What Is the Purpose of an Oral Presentation?

by Ginny Putscher

Published on 13 Jan 2019

The main purpose of an oral presentation is to present subject content in an organized, concise and effective manner to a live audience. When delivering an oral presentation, certain challenges require ingenious techniques to engage into an impromptu interaction with the audience members. Planning, writing and completing are three key elements in any oral presentation process.

The purpose of an oral presentation is to speak to a live audience formally about a specific topic. It takes careful planning to write an oral presentation that engages the audience and accomplishes your objectives.

Importance of an Oral Presentation

As a business owner, you will sometimes need to give an oral presentation to potential investors, buyers and even employees. For example, you might give a presentation to convince potential investors that your product idea is viable and persuade them to give you money to begin the project. If you're involved in business-to-business software sales, the objectives of the oral presentation might be to show how your software would improve their businesses' efficiency and workflow.

Oral communication and presentations are also a regular part of managing and communicating with your employees. You'll likely plan presentations to share company goals, discuss changes and even offer some employee training for new tools you use.

" id="plan-the-presentation " class="title"> Plan the Presentation

Planning a presentation is similar to planning a business communication. It requires careful analysis and research. The content and style of an oral presentation control the intent. Straightforward statements of information are best. The typical reasons for giving a presentation are to inform, persuade, motivate and entertain. You need to capture your audience's attention and maintain their interest thorough the entire oral presentation by defining the purpose clearly.

" id="write-the-presentation " class="title"> Write the Presentation

When beginning to organize your oral presentation, here are five fundamentals to put into action.

  • Focus on your audience as you define the main concept . What is the one piece of information you want your audience to remember about your presentation?
  • Tailor the scope . Present the material in the time allotted.
  • Select your approach . Use simplicity in delivering your presentation.
  • Prepare an outline . The outline is a prepared script, helping you to keep the presentation audience-centered and within the allotted time.
  • Determine the most effective style of your presentation . For instance, choose a casual style when speaking to a small group, and encourage discussion. When speaking to a large audience, establish a more formal atmosphere.

" id="include-attention-getter-opportunities " class="title"> Include Attention-Getter Opportunities

Making an oral presentation before a group offers many opportunities. Once you have communicated your information, instant audience feedback presents itself. A chance to adjust the content and delivery of your message based on the audience's feedback and non-verbal reinforcement are cues to express and emphasize what is important.

When making an oral presentation, attention-getter opportunities, which gain and maintain attention, are possible. Using humor that is not offensive to your audience and is relevant to your subject matter is appropriate. Tell an interesting story that relates to your presentation, illustrating an important point.

For example, if you are presenting a new candy mint, offer everyone a taste and appeal to your audience through their senses. Ask your audience questions; this activity will involve your audience and will give you information about them and their needs. Wake your audience up by stating a startling statistic.

" id="plan-how-to-overcome-challenges " class="title"> Plan How to Overcome Challenges

When giving oral presentations, certain challenges are inevitable. As you compose your presentation, strategize on how you will confront these challenges. For instance, maintain control; the more interaction with your audience, the less control you will have. Help the audience understand what you want them to learn from your presentation. Shift topics smoothly; a comment from the audience may force you to shift topics, so when composing your presentation, try to anticipate and prepare for a possible move of this sort.

" id="complete-the-presentation " class="title"> Complete the Presentation

When completing your oral presentation, evaluate your message, and edit your remarks for conciseness and effectiveness. Consider using visual aids, which can improve the impact of your oral presentation. The visual aids can illustrate points that are hard to explain and give the audience the ability to understand and remember important information. Visual aids can also help the speaker remember details about the material he is presenting. Lastly, the art of delivery is crucial; prepare through practice.

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How to prepare and deliver an effective oral presentation

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  • Peer review
  • Lucia Hartigan , registrar 1 ,
  • Fionnuala Mone , fellow in maternal fetal medicine 1 ,
  • Mary Higgins , consultant obstetrician 2
  • 1 National Maternity Hospital, Dublin, Ireland
  • 2 National Maternity Hospital, Dublin; Obstetrics and Gynaecology, Medicine and Medical Sciences, University College Dublin
  • luciahartigan{at}hotmail.com

The success of an oral presentation lies in the speaker’s ability to transmit information to the audience. Lucia Hartigan and colleagues describe what they have learnt about delivering an effective scientific oral presentation from their own experiences, and their mistakes

The objective of an oral presentation is to portray large amounts of often complex information in a clear, bite sized fashion. Although some of the success lies in the content, the rest lies in the speaker’s skills in transmitting the information to the audience. 1

Preparation

It is important to be as well prepared as possible. Look at the venue in person, and find out the time allowed for your presentation and for questions, and the size of the audience and their backgrounds, which will allow the presentation to be pitched at the appropriate level.

See what the ambience and temperature are like and check that the format of your presentation is compatible with the available computer. This is particularly important when embedding videos. Before you begin, look at the video on stand-by and make sure the lights are dimmed and the speakers are functioning.

For visual aids, Microsoft PowerPoint or Apple Mac Keynote programmes are usual, although Prezi is increasing in popularity. Save the presentation on a USB stick, with email or cloud storage backup to avoid last minute disasters.

When preparing the presentation, start with an opening slide containing the title of the study, your name, and the date. Begin by addressing and thanking the audience and the organisation that has invited you to speak. Typically, the format includes background, study aims, methodology, results, strengths and weaknesses of the study, and conclusions.

If the study takes a lecturing format, consider including “any questions?” on a slide before you conclude, which will allow the audience to remember the take home messages. Ideally, the audience should remember three of the main points from the presentation. 2

Have a maximum of four short points per slide. If you can display something as a diagram, video, or a graph, use this instead of text and talk around it.

Animation is available in both Microsoft PowerPoint and the Apple Mac Keynote programme, and its use in presentations has been demonstrated to assist in the retention and recall of facts. 3 Do not overuse it, though, as it could make you appear unprofessional. If you show a video or diagram don’t just sit back—use a laser pointer to explain what is happening.

Rehearse your presentation in front of at least one person. Request feedback and amend accordingly. If possible, practise in the venue itself so things will not be unfamiliar on the day. If you appear comfortable, the audience will feel comfortable. Ask colleagues and seniors what questions they would ask and prepare responses to these questions.

It is important to dress appropriately, stand up straight, and project your voice towards the back of the room. Practise using a microphone, or any other presentation aids, in advance. If you don’t have your own presenting style, think of the style of inspirational scientific speakers you have seen and imitate it.

Try to present slides at the rate of around one slide a minute. If you talk too much, you will lose your audience’s attention. The slides or videos should be an adjunct to your presentation, so do not hide behind them, and be proud of the work you are presenting. You should avoid reading the wording on the slides, but instead talk around the content on them.

Maintain eye contact with the audience and remember to smile and pause after each comment, giving your nerves time to settle. Speak slowly and concisely, highlighting key points.

Do not assume that the audience is completely familiar with the topic you are passionate about, but don’t patronise them either. Use every presentation as an opportunity to teach, even your seniors. The information you are presenting may be new to them, but it is always important to know your audience’s background. You can then ensure you do not patronise world experts.

To maintain the audience’s attention, vary the tone and inflection of your voice. If appropriate, use humour, though you should run any comments or jokes past others beforehand and make sure they are culturally appropriate. Check every now and again that the audience is following and offer them the opportunity to ask questions.

Finishing up is the most important part, as this is when you send your take home message with the audience. Slow down, even though time is important at this stage. Conclude with the three key points from the study and leave the slide up for a further few seconds. Do not ramble on. Give the audience a chance to digest the presentation. Conclude by acknowledging those who assisted you in the study, and thank the audience and organisation. If you are presenting in North America, it is usual practice to conclude with an image of the team. If you wish to show references, insert a text box on the appropriate slide with the primary author, year, and paper, although this is not always required.

Answering questions can often feel like the most daunting part, but don’t look upon this as negative. Assume that the audience has listened and is interested in your research. Listen carefully, and if you are unsure about what someone is saying, ask for the question to be rephrased. Thank the audience member for asking the question and keep responses brief and concise. If you are unsure of the answer you can say that the questioner has raised an interesting point that you will have to investigate further. Have someone in the audience who will write down the questions for you, and remember that this is effectively free peer review.

Be proud of your achievements and try to do justice to the work that you and the rest of your group have done. You deserve to be up on that stage, so show off what you have achieved.

Competing interests: We have read and understood the BMJ Group policy on declaration of interests and declare the following interests: None.

  • ↵ Rovira A, Auger C, Naidich TP. How to prepare an oral presentation and a conference. Radiologica 2013 ; 55 (suppl 1): 2 -7S. OpenUrl
  • ↵ Bourne PE. Ten simple rules for making good oral presentations. PLos Comput Biol 2007 ; 3 : e77 . OpenUrl PubMed
  • ↵ Naqvi SH, Mobasher F, Afzal MA, Umair M, Kohli AN, Bukhari MH. Effectiveness of teaching methods in a medical institute: perceptions of medical students to teaching aids. J Pak Med Assoc 2013 ; 63 : 859 -64. OpenUrl

purpose of an oral presentation is to

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24 Oral Presentations

Many academic courses require students to present information to their peers and teachers in a classroom setting. This is usually in the form of a short talk, often, but not always, accompanied by visual aids such as a power point. Students often become nervous at the idea of speaking in front of a group.

This chapter is divided under five headings to establish a quick reference guide for oral presentations.

purpose of an oral presentation is to

A beginner, who may have little or no experience, should read each section in full.

purpose of an oral presentation is to

For the intermediate learner, who has some experience with oral presentations, review the sections you feel you need work on.

purpose of an oral presentation is to

The Purpose of an Oral Presentation

Generally, oral presentation is public speaking, either individually or as a group, the aim of which is to provide information, entertain, persuade the audience, or educate. In an academic setting, oral presentations are often assessable tasks with a marking criteria. Therefore, students are being evaluated on their capacity to speak and deliver relevant information within a set timeframe. An oral presentation differs from a speech in that it usually has visual aids and may involve audience interaction; ideas are both shown and explained . A speech, on the other hand, is a formal verbal discourse addressing an audience, without visual aids and audience participation.

Types of Oral Presentations

Individual presentation.

  • Breathe and remember that everyone gets nervous when speaking in public. You are in control. You’ve got this!
  • Know your content. The number one way to have a smooth presentation is to know what you want to say and how you want to say it. Write it down and rehearse it until you feel relaxed and confident and do not have to rely heavily on notes while speaking.
  • Eliminate ‘umms’ and ‘ahhs’ from your oral presentation vocabulary. Speak slowly and clearly and pause when you need to. It is not a contest to see who can race through their presentation the fastest or fit the most content within the time limit. The average person speaks at a rate of 125 words per minute. Therefore, if you are required to speak for 10 minutes, you will need to write and practice 1250 words for speaking. Ensure you time yourself and get it right.
  • Ensure you meet the requirements of the marking criteria, including non-verbal communication skills. Make good eye contact with the audience; watch your posture; don’t fidget.
  • Know the language requirements. Check if you are permitted to use a more casual, conversational tone and first-person pronouns, or do you need to keep a more formal, academic tone?

Group Presentation

  • All of the above applies, however you are working as part of a group. So how should you approach group work?
  • Firstly, if you are not assigned to a group by your lecturer/tutor, choose people based on their availability and accessibility. If you cannot meet face-to-face you may schedule online meetings.
  • Get to know each other. It’s easier to work with friends than strangers.
  • Also consider everyone’s strengths and weaknesses. This will involve a discussion that will often lead to task or role allocations within the group, however, everyone should be carrying an equal level of the workload.
  • Some group members may be more focused on getting the script written, with a different section for each team member to say. Others may be more experienced with the presentation software and skilled in editing and refining power point slides so they are appropriate for the presentation. Use one visual aid (one set of power point slides) for the whole group. Take turns presenting information and ideas.
  • Be patient and tolerant with each other’s learning style and personality. Do not judge people in your group based on their personal appearance, sexual orientation, gender, age, or cultural background.
  • Rehearse as a group, more than once. Keep rehearsing until you have seamless transitions between speakers. Ensure you thank the previous speaker and introduce the one following you. If you are rehearsing online, but have to present in-person, try to schedule some face-to-face time that will allow you to physically practice using the technology and classroom space of the campus.
  • For further information on working as a group see:

Working as a group – my.UQ – University of Queensland

Writing Your Presentation

Approach the oral presentation task just as you would any other assignment. Review the available topics, do some background reading and research to ensure you can talk about the topic for the appropriate length of time and in an informed manner. Break the question down as demonstrated in Chapter 17 Breaking Down an Assignment. Where it differs from writing an essay is that the information in the written speech must align with the visual aid. Therefore, with each idea, concept or new information you write, think about how this might be visually displayed through minimal text and the occasional use of images. Proceed to write your ideas in full, but consider that not all information will end up on a power point slide. After all, it is you who are doing the presenting , not the power point. Your presentation skills are being evaluated; this may include a small percentage for the actual visual aid. This is also why it is important that EVERYONE has a turn at speaking during the presentation, as each person receives their own individual grade.

Using Visual Aids

A whole chapter could be written about the visual aids alone, therefore I will simply refer to the key points as noted by my.UQ

To keep your audience engaged and help them to remember what you have to say, you may want to use visual aids, such as slides.

When designing slides for your presentation, make sure:

  • any text is brief, grammatically correct and easy to read. Use dot points and space between lines, plus large font size (18-20 point).
  • Resist the temptation to use dark slides with a light-coloured font; it is hard on the eyes
  • if images and graphs are used to support your main points, they should be non-intrusive on the written work

Images and Graphs

  • Your audience will respond better to slides that deliver information quickly – images and graphs are a good way to do this. However, they are not always appropriate or necessary.

When choosing images, it’s important to find images that:

  • support your presentation and aren’t just decorative
  • are high quality, however, using large HD picture files can make the power point file too large overall for submission via Turnitin
  • you have permission to use (Creative Commons license, royalty-free, own images, or purchased)
  • suggested sites for free-to-use images: Openclipart – Clipping Culture ; Beautiful Free Images & Pictures | Unsplash ; Pxfuel – Royalty free stock photos free download ; When we share, everyone wins – Creative Commons

This is a general guide. The specific requirements for your course may be different. Make sure you read through any assignment requirements carefully and ask your lecturer or tutor if you’re unsure how to meet them.

Using Visual Aids Effectively

Too often, students make an impressive power point though do not understand how to use it effectively to enhance their presentation.

  • Rehearse with the power point.
  • Keep the slides synchronized with your presentation; change them at the appropriate time.
  • Refer to the information on the slides. Point out details; comment on images; note facts such as data.
  • Don’t let the power point just be something happening in the background while you speak.
  • Write notes in your script to indicate when to change slides or which slide number the information applies to.
  • Pace yourself so you are not spending a disproportionate amount of time on slides at the beginning of the presentation and racing through them at the end.
  • Practice, practice, practice.

Nonverbal Communication

It is clear by the name that nonverbal communication are the ways that we communicate without speaking. Many people are already aware of this, however here are a few tips that relate specifically to oral presentations.

Being confident and looking confident are two different things. Fake it until you make it.

  • Avoid slouching or leaning – standing up straight instantly gives you an air of confidence.
  • Move! When you’re glued to one spot as a presenter, you’re not perceived as either confident or dynamic. Use the available space effectively, though do not exaggerate your natural movements so you look ridiculous.
  • If you’re someone who “speaks with their hands”, resist the urge to constantly wave them around. They detract from your message. Occasional gestures are fine.
  • Be animated, but don’t fidget. Ask someone to watch you rehearse and identify if you have any nervous, repetitive habits you may be unaware of, for example, constantly touching or ‘finger-combing’ your hair, rubbing your face.
  • Avoid ‘voice fidgets’ also. If you needs to cough or clear your throat, do so once then take a drink of water.
  • Avoid distractions. No phone turned on. Water available but off to one side.
  • Keep your distance. Don’t hover over front-row audience members; this can be intimidating.
  • Have a cheerful demeaner. You do not need to grin like a Cheshire cat throughout the presentation, yet your facial expression should be relaxed and welcoming.
  • Maintain an engaging TONE in your voice. Sometimes it’s not what you’re saying that is putting your audience to sleep, it’s your monotonous tone. Vary your tone and pace.
  • Don’t read your presentation – PRESENT it! Internalize your script so you can speak with confidence and only occasionally refer to your notes if needed.
  • Lastly, make good eye contact with your audience members so they know you are talking with them, not at them. You’re having a conversation. Watch the link below for some great speaking tips, including eye contact.

Below is a video of some great tips about public speaking from Amy Wolff at TEDx Portland [1]

  • Wolff. A. [The Oregonion]. (2016, April 9). 5 public speaking tips from TEDxPortland speaker coach [Video]. YouTube. https://www.youtube.com/watch?v=JNOXZumCXNM&ab_channel=TheOregonian ↵

communication of thought by word

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Oral presentations.

An oral presentation is usually more than just reading a paper or set of slides to an audience (though in some disciplines, this is the expectation). How you deliver your presentation is as important in  communicating your message as what you say. Use these guidelines to learn simple tools that help you prepare and present an effective presentation, and design PowerPoint slides that support and enhance your talk.

Download Oral Presentation Template

Preparation Tips

An effective presentation is more than just standing up and giving information. A presenter must consider how best to communicate the information to the audience. Use these tips to create a presentation that is both informative and interesting:

  • Organize your thoughts. Start with an outline and develop good transitions between sections. Emphasize the real-world significance of your research.
  • Have a strong opening. Why should the audience listen to you? One good way to get their attention is to start with a question, whether or not you expect an answer.
  • Define terms early. If you are using terms that may be new to the audience, introduce them early in your presentation. Once an audience gets lost in unfamiliar terminology, it is extremely difficult to get them back on track.
  • Don't get lost in the details. It's natural to be excited about your research and want to tell your audience all about it, but they don't need to know every detail. Focus on giving them enough information to broadly understand how you arrived at your conclusion, what your findings are, and why they matter.
  • Finish with a bang. Find one or two sentences that sum up the importance of your research. How is the world better off as a result of what you have done?
  • Design PowerPoint slides to introduce important information. Consider doing a presentation without PowerPoint. Then consider which points you cannot make without slides. Create only those slides that are necessary to improve your communication with the audience.
  • Time yourself. Do not wait until the last minute to time your presentation. Different conferences will allow for different amounts of time. At on-campus events hosted by the Office of Research, you only have 8 minutes to speak, so you want to know, as soon as possible, if you are close to that limit.
  • Create effective notes for yourself. Have notes that you can read. Do not write out your entire talk; use an outline or other brief reminders of what you want to say. Make sure the text is large enough that you can read it from a distance.
  • Practice, practice, practice. The more you practice your presentation, the more comfortable you will be in front of an audience. Practice in front of a friend or two and ask for their feedback. Record yourself and listen to it critically. Make it better and do it again.

Powerpoint Tips

Microsoft PowerPoint is a tremendous tool for presentations. It is also a tool that is sometimes not used effectively. If you are using PowerPoint, use these tips to enhance your presentation:

  • Use a large font. As a general rule, avoid text smaller than 24 point.
  • Use a clean typeface. Sans serif typefaces, such as Arial, are generally easier to read on a screen than serifed typefaces, such as Times New Roman.
  • Use bullet points, not complete sentences. The text on your slide provides an outline to what you are saying. If the entire text of your presentation is on your slides, there is no reason for the audience to listen to you. A common standard is the 6/7 rule: no more than six bulleted items per slide and no more than seven words per item.
  • Use contrasting colors. Use a dark text on a light background or a light text on a dark background. Avoid combinations of colors that look similar. Avoid red/green combinations, as this is the most common form of color blindness.
  • Use special effects sparingly. Using animations, cool transition effects, sounds and other special effects is an effective way to make sure the audience notices your slides. Unfortunately, that means that they are not listening to what you are saying. Use special effects only when they are necessary to make a point.

Presentation Tips

When you start your presentation, the audience will be interested in what you say. Use these tips to help keep them interested throughout your presentation:

  • Be excited. You are talking about something exciting. If you remember to be excited, your audience will feel it and automatically become more interested.
  • Speak with confidence. When you are speaking, you are the authority on your topic, but do not pretend that you know everything. If you do not know the answer to a question, admit it. Consider deferring the question to your mentor or offer to look into the matter further.
  • Make eye contact with the audience. Your purpose is to communicate with your audience, and people listen more if they feel you are talking directly to them. As you speak, let your eyes settle on one person for a few seconds before moving on to somebody else. You do not have to make eye contact with everybody, but make sure you connect with all areas of the audience equally.
  • Avoid reading from the screen. First, if you are reading from the screen, you are not making eye contact with your audience. Second, if you put it on your slide, it is because you wanted them to read it, not you.
  • Blank the screen when a slide is unnecessary. A slide that is not related to what you are speaking about can distract the audience. Pressing the letter B or the period key displays a black screen, which lets the audience concentrate solely on your words. Press the same key to restore the display.
  • Use a pointer only when necessary. If you are using a laser pointer, remember to keep it off unless you need to highlight something on the screen.
  • Explain your equations and graphs. When you display equations, explain them fully. Point out all constants and dependent and independent variables. With graphs, tell how they support your point. Explain the x- and y-axes and show how the graph progresses from left to right.
  • Pause. Pauses bring audible structure to your presentation. They emphasize important information, make transitions obvious, and give the audience time to catch up between points and to read new slides. Pauses always feel much longer to speakers than to listeners. Practice counting silently to three (slowly) between points.
  • Avoid filler words. Um, like, you know, and many others. To an audience, these are indications that you do not know what to say; you sound uncomfortable, so they start to feel uncomfortable as well. Speak slowly enough that you can collect your thoughts before moving ahead. If you really do not know what to say, pause silently until you do.
  • Relax. It is hard to relax when you are nervous, but your audience will be much more comfortable if you are too.
  • Breathe. It is fine to be nervous. In fact, you should be—all good presenters are nervous every time they are in front of an audience. The most effective way to keep your nerves in check—aside from a lot of practice beforehand—is to remember to breathe deeply throughout your presentation.
  • Acknowledge the people who supported your research. Be sure to thank the people who made your research possible, including your mentor, research team, collaborators, and other sources of funding and support.

Sharing your work can help you expand your network of contacts who share your research interests. For undergraduate researchers who intend to complete a graduate degree, presenting can be an invaluable experience. We recommend discussing your interest in sharing your research with your faculty advisor. They can help match your interests with the appropriate venue.

See guide for Poster Presentations

Organizing Your Social Sciences Research Assignments

  • Annotated Bibliography
  • Analyzing a Scholarly Journal Article
  • Group Presentations
  • Dealing with Nervousness
  • Using Visual Aids
  • Grading Someone Else's Paper
  • Types of Structured Group Activities
  • Group Project Survival Skills
  • Leading a Class Discussion
  • Multiple Book Review Essay
  • Reviewing Collected Works
  • Writing a Case Analysis Paper
  • Writing a Case Study
  • About Informed Consent
  • Writing Field Notes
  • Writing a Policy Memo
  • Writing a Reflective Paper
  • Writing a Research Proposal
  • Generative AI and Writing
  • Acknowledgments

In the social and behavioral sciences, an oral presentation assignment involves an individual student or group of students verbally addressing an audience on a specific research-based topic, often utilizing slides to help audience members understand and retain what they both see and hear. The purpose is to inform, report, and explain the significance of research findings, and your critical analysis of those findings, within a specific period of time, often in the form of a reasoned and persuasive argument. Oral presentations are assigned to assess a student’s ability to organize and communicate relevant information  effectively to a particular audience. Giving an oral presentation is considered an important learning skill because the ability to speak persuasively in front of an audience is transferable to most professional workplace settings.

Oral Presentations. Learning Co-Op. University of Wollongong, Australia; Oral Presentations. Undergraduate Research Office, Michigan State University; Oral Presentations. Presentations Research Guide, East Carolina University Libraries; Tsang, Art. “Enhancing Learners’ Awareness of Oral Presentation (Delivery) Skills in the Context of Self-regulated Learning.” Active Learning in Higher Education 21 (2020): 39-50.

Preparing for Your Oral Presentation

In some classes, writing the research paper is only part of what is required in reporting the results your work. Your professor may also require you to give an oral presentation about your study. Here are some things to think about before you are scheduled to give a presentation.

1.  What should I say?

If your professor hasn't explicitly stated what the content of your presentation should focus on, think about what you want to achieve and what you consider to be the most important things that members of the audience should know about your research. Think about the following: Do I want to inform my audience, inspire them to think about my research, or convince them of a particular point of view? These questions will help frame how to approach your presentation topic.

2.  Oral communication is different from written communication

Your audience has just one chance to hear your talk; they can't "re-read" your words if they get confused. Focus on being clear, particularly if the audience can't ask questions during the talk. There are two well-known ways to communicate your points effectively, often applied in combination. The first is the K.I.S.S. method [Keep It Simple Stupid]. Focus your presentation on getting two to three key points across. The second approach is to repeat key insights: tell them what you're going to tell them [forecast], tell them [explain], and then tell them what you just told them [summarize].

3.  Think about your audience

Yes, you want to demonstrate to your professor that you have conducted a good study. But professors often ask students to give an oral presentation to practice the art of communicating and to learn to speak clearly and audibly about yourself and your research. Questions to think about include: What background knowledge do they have about my topic? Does the audience have any particular interests? How am I going to involve them in my presentation?

4.  Create effective notes

If you don't have notes to refer to as you speak, you run the risk of forgetting something important. Also, having no notes increases the chance you'll lose your train of thought and begin relying on reading from the presentation slides. Think about the best ways to create notes that can be easily referred to as you speak. This is important! Nothing is more distracting to an audience than the speaker fumbling around with notes as they try to speak. It gives the impression of being disorganized and unprepared.

NOTE:   A good strategy is to have a page of notes for each slide so that the act of referring to a new page helps remind you to move to the next slide. This also creates a natural pause that allows your audience to contemplate what you just presented.

Strategies for creating effective notes for yourself include the following:

  • Choose a large, readable font [at least 18 point in Ariel ]; avoid using fancy text fonts or cursive text.
  • Use bold text, underlining, or different-colored text to highlight elements of your speech that you want to emphasize. Don't over do it, though. Only highlight the most important elements of your presentation.
  • Leave adequate space on your notes to jot down additional thoughts or observations before and during your presentation. This is also helpful when writing down your thoughts in response to a question or to remember a multi-part question [remember to have a pen with you when you give your presentation].
  • Place a cue in the text of your notes to indicate when to move to the next slide, to click on a link, or to take some other action, such as, linking to a video. If appropriate, include a cue in your notes if there is a point during your presentation when you want the audience to refer to a handout.
  • Spell out challenging words phonetically and practice saying them ahead of time. This is particularly important for accurately pronouncing people’s names, technical or scientific terminology, words in a foreign language, or any unfamiliar words.

Creating and Using Overheads. Writing@CSU. Colorado State University; Kelly, Christine. Mastering the Art of Presenting. Inside Higher Education Career Advice; Giving an Oral Presentation. Academic Skills Centre. University of Canberra; Lucas, Stephen. The Art of Public Speaking . 12th edition. Boston, MA: McGraw-Hill Higher Education, 2015; Peery, Angela B. Creating Effective Presentations: Staff Development with Impact . Lanham, MD: Rowman and Littlefield Education, 2011; Peoples, Deborah Carter. Guidelines for Oral Presentations. Ohio Wesleyan University Libraries; Perret, Nellie. Oral Presentations. The Lab Report. University College Writing Centre. University of Toronto; Speeches. The Writing Center. University of North Carolina; Storz, Carl et al. Oral Presentation Skills. Institut national de télécommunications, EVRY FRANCE.

Organizing the Content

In the process of organizing the content of your presentation, begin by thinking about what you want to achieve and how are you going to involve your audience in the presentation.

  • Brainstorm your topic and write a rough outline. Don’t get carried away—remember you have a limited amount of time for your presentation.
  • Organize your material and draft what you want to say [see below].
  • Summarize your draft into key points to write on your presentation slides and/or note cards and/or handout.
  • Prepare your visual aids.
  • Rehearse your presentation and practice getting the presentation completed within the time limit given by your professor. Ask a friend to listen and time you.

GENERAL OUTLINE

I.  Introduction [may be written last]

  • Capture your listeners’ attention . Begin with a question, an amusing story, a provocative statement, a personal story, or anything that will engage your audience and make them think. For example, "As a first-gen student, my hardest adjustment to college was the amount of papers I had to write...."
  • State your purpose . For example, "I’m going to talk about..."; "This morning I want to explain…."
  • Present an outline of your talk . For example, “I will concentrate on the following points: First of all…Then…This will lead to…And finally…"

II.  The Body

  • Present your main points one by one in a logical order .
  • Pause at the end of each point . Give people time to take notes, or time to think about what you are saying.
  • Make it clear when you move to another point . For example, “The next point is that...”; “Of course, we must not forget that...”; “However, it's important to realize that....”
  • Use clear examples to illustrate your points and/or key findings .
  • If appropriate, consider using visual aids to make your presentation more interesting [e.g., a map, chart, picture, link to a video, etc.].

III.  The Conclusion

  • Leave your audience with a clear summary of everything that you have covered.
  • Summarize the main points again . For example, use phrases like: "So, in conclusion..."; "To recap the main issues...," "In summary, it is important to realize...."
  • Restate the purpose of your talk, and say that you have achieved your aim : "My intention was ..., and it should now be clear that...."
  • Don't let the talk just fizzle out . Make it obvious that you have reached the end of the presentation.
  • Thank the audience, and invite questions : "Thank you. Are there any questions?"

NOTE: When asking your audience if anyone has any questions, give people time to contemplate what you have said and to formulate a question. It may seem like an awkward pause to wait ten seconds or so for someone to raise their hand, but it's frustrating to have a question come to mind but be cutoff because the presenter rushed to end the talk.

ANOTHER NOTE: If your last slide includes any contact information or other important information, leave it up long enough to ensure audience members have time to write the information down. Nothing is more frustrating to an audience member than wanting to jot something down, but the presenter closes the slides immediately after finishing.

Creating and Using Overheads. Writing@CSU. Colorado State University; Giving an Oral Presentation. Academic Skills Centre. University of Canberra; Lucas, Stephen. The Art of Public Speaking . 12th ed. Boston, MA: McGraw-Hill Higher Education, 2015; Peery, Angela B. Creating Effective Presentations: Staff Development with Impact . Lanham, MD: Rowman and Littlefield Education, 2011; Peoples, Deborah Carter. Guidelines for Oral Presentations. Ohio Wesleyan University Libraries; Perret, Nellie. Oral Presentations. The Lab Report. University College Writing Centre. University of Toronto; Speeches. The Writing Center. University of North Carolina; Storz, Carl et al. Oral Presentation Skills. Institut national de télécommunications, EVRY FRANCE.

Delivering Your Presentation

When delivering your presentation, keep in mind the following points to help you remain focused and ensure that everything goes as planned.

Pay Attention to Language!

  • Keep it simple . The aim is to communicate, not to show off your vocabulary. Using complex words or phrases increases the chance of stumbling over a word and losing your train of thought.
  • Emphasize the key points . Make sure people realize which are the key points of your study. Repeat them using different phrasing to help the audience remember them.
  • Check the pronunciation of difficult, unusual, or foreign words beforehand . Keep it simple, but if you have to use unfamiliar words, write them out phonetically in your notes and practice saying them. This is particularly important when pronouncing proper names. Give the definition of words that are unusual or are being used in a particular context [e.g., "By using the term affective response, I am referring to..."].

Use Your Voice to Communicate Clearly

  • Speak loud enough for everyone in the room to hear you . Projecting your voice may feel uncomfortably loud at first, but if people can't hear you, they won't try to listen. However, moderate your voice if you are talking in front of a microphone.
  • Speak slowly and clearly . Don’t rush! Speaking fast makes it harder for people to understand you and signals being nervous.
  • Avoid the use of "fillers." Linguists refer to utterances such as um, ah, you know, and like as fillers. They occur most often during transitions from one idea to another and, if expressed too much, are distracting to an audience. The better you know your presentation, the better you can control these verbal tics.
  • Vary your voice quality . If you always use the same volume and pitch [for example, all loud, or all soft, or in a monotone] during your presentation, your audience will stop listening. Use a higher pitch and volume in your voice when you begin a new point or when emphasizing the transition to a new point.
  • Speakers with accents need to slow down [so do most others]. Non-native speakers often speak English faster than we slow-mouthed native speakers, usually because most non-English languages flow more quickly than English. Slowing down helps the audience to comprehend what you are saying.
  • Slow down for key points . These are also moments in your presentation to consider using body language, such as hand gestures or leaving the podium to point to a slide, to help emphasize key points.
  • Use pauses . Don't be afraid of short periods of silence. They give you a chance to gather your thoughts, and your audience an opportunity to think about what you've just said.

Also Use Your Body Language to Communicate!

  • Stand straight and comfortably . Do not slouch or shuffle about. If you appear bored or uninterested in what your talking about, the audience will emulate this as well. Wear something comfortable. This is not the time to wear an itchy wool sweater or new high heel shoes for the first time.
  • Hold your head up . Look around and make eye contact with people in the audience [or at least pretend to]. Do not just look at your professor or your notes the whole time! Looking up at your your audience brings them into the conversation. If you don't include the audience, they won't listen to you.
  • When you are talking to your friends, you naturally use your hands, your facial expression, and your body to add to your communication . Do it in your presentation as well. It will make things far more interesting for the audience.
  • Don't turn your back on the audience and don't fidget! Neither moving around nor standing still is wrong. Practice either to make yourself comfortable. Even when pointing to a slide, don't turn your back; stand at the side and turn your head towards the audience as you speak.
  • Keep your hands out of your pocket . This is a natural habit when speaking. One hand in your pocket gives the impression of being relaxed, but both hands in pockets looks too casual and should be avoided.

Interact with the Audience

  • Be aware of how your audience is reacting to your presentation . Are they interested or bored? If they look confused, stop and ask them [e.g., "Is anything I've covered so far unclear?"]. Stop and explain a point again if needed.
  • Check after highlighting key points to ask if the audience is still with you . "Does that make sense?"; "Is that clear?" Don't do this often during the presentation but, if the audience looks disengaged, interrupting your talk to ask a quick question can re-focus their attention even if no one answers.
  • Do not apologize for anything . If you believe something will be hard to read or understand, don't use it. If you apologize for feeling awkward and nervous, you'll only succeed in drawing attention to the fact you are feeling awkward and nervous and your audience will begin looking for this, rather than focusing on what you are saying.
  • Be open to questions . If someone asks a question in the middle of your talk, answer it. If it disrupts your train of thought momentarily, that's ok because your audience will understand. Questions show that the audience is listening with interest and, therefore, should not be regarded as an attack on you, but as a collaborative search for deeper understanding. However, don't engage in an extended conversation with an audience member or the rest of the audience will begin to feel left out. If an audience member persists, kindly tell them that the issue can be addressed after you've completed the rest of your presentation and note to them that their issue may be addressed later in your presentation [it may not be, but at least saying so allows you to move on].
  • Be ready to get the discussion going after your presentation . Professors often want a brief discussion to take place after a presentation. Just in case nobody has anything to say or no one asks any questions, be prepared to ask your audience some provocative questions or bring up key issues for discussion.

Amirian, Seyed Mohammad Reza and Elaheh Tavakoli. “Academic Oral Presentation Self-Efficacy: A Cross-Sectional Interdisciplinary Comparative Study.” Higher Education Research and Development 35 (December 2016): 1095-1110; Balistreri, William F. “Giving an Effective Presentation.” Journal of Pediatric Gastroenterology and Nutrition 35 (July 2002): 1-4; Creating and Using Overheads. Writing@CSU. Colorado State University; Enfield, N. J. How We Talk: The Inner Workings of Conversation . New York: Basic Books, 2017; Giving an Oral Presentation. Academic Skills Centre. University of Canberra; Lucas, Stephen. The Art of Public Speaking . 12th ed. Boston, MA: McGraw-Hill Higher Education, 2015; Peery, Angela B. Creating Effective Presentations: Staff Development with Impact . Lanham, MD: Rowman and Littlefield Education, 2011; Peoples, Deborah Carter. Guidelines for Oral Presentations. Ohio Wesleyan University Libraries; Perret, Nellie. Oral Presentations. The Lab Report. University College Writing Centre. University of Toronto; Speeches. The Writing Center. University of North Carolina; Storz, Carl et al. Oral Presentation Skills. Institut national de télécommunications, EVRY FRANCE.

Speaking Tip

Your First Words are Your Most Important Words!

Your introduction should begin with something that grabs the attention of your audience, such as, an interesting statistic, a brief narrative or story, or a bold assertion, and then clearly tell the audience in a well-crafted sentence what you plan to accomplish in your presentation. Your introductory statement should be constructed so as to invite the audience to pay close attention to your message and to give the audience a clear sense of the direction in which you are about to take them.

Lucas, Stephen. The Art of Public Speaking . 12th edition. Boston, MA: McGraw-Hill Higher Education, 2015.

Another Speaking Tip

Talk to Your Audience, Don't Read to Them!

A presentation is not the same as reading a prepared speech or essay. If you read your presentation as if it were an essay, your audience will probably understand very little about what you say and will lose their concentration quickly. Use notes, cue cards, or presentation slides as prompts that highlight key points, and speak to your audience . Include everyone by looking at them and maintaining regular eye-contact [but don't stare or glare at people]. Limit reading text to quotes or to specific points you want to emphasize.

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Chapter 3: Oral Presentations

Patricia Williamson

Many academic courses require students to present information to their peers and teachers in a classroom setting. Such presentations are usually in the form of a short talk, often, but not always, accompanied by visual aids such as a PowerPoint. Yet, students often become nervous at the idea of speaking in front of a group. This chapter aims to help calms those nerves.

This chapter is divided under five headings to establish a quick reference guide for oral presentations.

  • A beginner, who may have little or no experience, should read each section in full.
  • For the intermediate learner, who has some experience with oral presentations, review the sections you feel you need work on.
  • If you are an experienced presenter then you may wish to jog your memory about the basics or gain some fresh insights about technique.

The Purpose of an Oral Presentation

Generally, oral presentation is public speaking, either individually or as a group, the aim of which is to provide information, to entertain, to persuade the audience, or to educate. In an academic setting, oral presentations are often assessable tasks with a marking criteria. Therefore, students are being evaluated on two separate-but-related competencies within a set timeframe: the ability to speak and the quality of the spoken content. An oral presentation differs from a speech in that it usually has visual aids and may involve audience interaction; ideas are both shown and explained . A speech, on the other hand, is a formal verbal discourse addressing an audience, without visual aids and audience participation.

Tips for Types of Oral Presentations

Individual presentation.

  • Know your content. The number one way to have a smooth presentation is to know what you want to say and how you want to say it. Write it down and rehearse it until you feel relaxed and confident and do not have to rely heavily on notes while speaking.
  • Eliminate ‘umms’ and ‘ahhs’ from your oral presentation vocabulary. Speak slowly and clearly and pause when you need to. It is not a contest to see who can race through their presentation the fastest or fit the most content within the time limit. The average person speaks at a rate of 125 words per minute. Therefore, if you are required to speak for 10 minutes, you will need to write and practice 1250 words for speaking. Ensure you time yourself and get it right.
  • Ensure you meet the requirements of the marking criteria, including non-verbal communication skills. Make good eye contact with the audience; watch your posture; don’t fidget.
  • Know the language requirements. Check if you are permitted to use a more casual, conversational tone and first-person pronouns, or do you need to keep a more formal, academic tone?
  • Breathe. You are in control. You’ve got this!

Group Presentation

  • All of the above applies; however, you are working as part of a group. So how should you approach group work?
  • Firstly, if you are not assigned to a group by your lecturer/tutor, choose people based on their availability and accessibility. If you cannot meet face-to-face you may schedule online meetings.
  • Get to know each other. It’s easier to work with friends than strangers.
  • Consider everyone’s strengths and weaknesses. Determining strengths and weaknesses will involve a discussion that will often lead to task or role allocations within the group; however, everyone should be carrying an equal level of the workload.
  • Some group members may be more focused on getting the script written, with a different section for each team member to say. Others may be more experienced with the presentation software and skilled in editing and refining PowerPoint slides so they are appropriate for the presentation. Use one visual aid (one set of PowerPoint slides) for the whole group; you may consider using a shared cloud drive so that there is no need to integrate slides later on.
  • Be patient and tolerant with each other’s learning style and personality. Do not judge people in your group based on their personal appearance, sexual orientation, gender, age, or cultural background.
  • Rehearse as a group–more than once. Keep rehearsing until you have seamless transitions between speakers. Ensure you thank the previous speaker and introduce the one following you. If you are rehearsing online, but have to present in-person, try to schedule some face-to-face time that will allow you to physically practice using the technology and classroom space of the campus.
  • Thinking of the points above, complete the following chart and then consult with members of your group:



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Writing Your Presentation

Approach the oral presentation task just as you would any other assignment. Review the available topics and then do some background reading and research to ensure you can talk about the topic for the appropriate length of time and in an informed manner. Break the question down into manageable parts .

Creating a presentation differs from writing an essay in that the information in the speech must align with the visual aid. Therefore, with each idea, concept, or new information that you write, you need to think about how this might be visually displayed through minimal text and the occasional use of images. Proceed to write your ideas in full, but consider that not all information will end up on a PowerPoint slide. Many guides, such as Marsen (2020), will suggest no more than five points per slide, with each bullet point have no more than six words (for a maximum of 30 words per slide). After all, it is you who are doing the presenting , not the PowerPoint. Your presentation skills are being evaluated, but this evaluation may include only a small percentage for the actual visual aid: check your assessment guidelines.

Using Visual Aids

To keep your audience engaged and help them to remember what you have to say, you may want to use visual aids, such as slides.

When designing slides for your presentation, make sure:

  • any text is brief, grammatically correct and easy to read. Use dot points and space between lines, plus large font size (18-20 point)
  • Resist the temptation to use dark slides with a light-coloured font; it is hard on the eyes
  • if images and graphs are used to support your main points, they should be non-intrusive on the written work

Images and Graphs

  • Your audience will respond better to slides that deliver information quickly – images and graphs are a good way to do this. However, they are not always appropriate or necessary.

When choosing images, it’s important to find images that:

  • support your presentation and aren’t just decorative
  • are high quality, however, using large HD picture files can make the PowerPoint file too large overall for submission via Turnitin
  • you have permission to use (Creative Commons license, royalty-free, own images, or purchased)
  • suggested sites for free-to-use images: Openclipart – Clipping Culture ; Beautiful Free Images & Pictures | Unsplash ; Pxfuel – Royalty free stock photos free download ; When we share, everyone wins – Creative Commons

The specific requirements for your papers may differ. Again, ensure that you read through any assignment requirements carefully and ask your lecturer or tutor if you’re unsure how to meet them.

Using Visual Aids Effectively

Too often, students make an impressive PowerPoint though do not understand how to use it effectively to enhance their presentation.

  • Rehearse with the PowerPoint.
  • Keep the slides synchronized with your presentation; change them at the appropriate time.
  • Refer to the information on the slides. Point out details; comment on images; note facts such as data.
  • Don’t let the PowerPoint just be something happening in the background while you speak.
  • Write notes in your script to indicate when to change slides or which slide number the information applies to.
  • Pace yourself so you are not spending a disproportionate amount of time on slides at the beginning of the presentation and racing through them at the end.
  • Practice, practice, practice.

Nonverbal Communication

It is clear by the name that nonverbal communication includes the ways that we communicate without speaking. You use nonverbal communication everyday–often without thinking about it. Consider meeting a friend on the street: you may say “hello”, but you may also smile, wave, offer your hand to shake, and the like. Here are a few tips that relate specifically to oral presentations.

Being confident and looking confident are two different things. Even if you may be nervous (which is natural), the following will help you look confident and professional:

  • Avoid slouching or leaning – standing up straight instantly gives you an air of confidence, but more importantly it allows you to breathe freely. Remember that breathing well allows you to project your voice, but it also prevents your body from experiencing extra stress.
  • If you have the space, move when appropriate. You can, for example, move to gesture to a more distant visual aid or to get closer to different part of the audience who might be answering a question.
  • If you’re someone who “speaks with their hands”, resist the urge to gesticulate constantly. Use gestures purposefully to highlight, illustrate, motion, or the like.
  • Be animated, but don’t fidget. Ask someone to watch you rehearse and identify if you have any nervous, repetitive habits you may be unaware of, such as ‘finger-combing’ your hair or touching your face.
  • Avoid ‘verbal fidgets’ such as “umm” or “ahh”; silence is ok. If you needs to cough or clear your throat, do so once then take a drink of water.
  • Avoid distractions that you can control. Put your phone on “do not disturb” or turn it off completely.
  • Keep your distance. Don’t hover over front-row audience members.
  • Have a cheerful demeaner. Remember that your audience will mirror your demeanor.
  • Maintain an engaging tone in your voice, by varying tone, pace, and emphasis. Match emotion to concept; slow when concepts might be difficult; stress important words.
  • Don’t read your presentation–present it! Internalize your script so you can speak with confidence and only occasionally refer to your notes if needed.
  • Make eye contact with your audience members so they know you are talking with them, not at them. You’re having a conversation. Watch the link below for some great speaking tips, including eye contact.

Below is a video of some great tips about public speaking from Amy Wolff at TEDx Portland [1]

  • Wolff. A. [The Oregonion]. (2016, April 9). 5 public speaking tips from TEDxPortland speaker coach [Video]. YouTube. https://www.youtube.com/watch?v=JNOXZumCXNM&ab_channel=TheOregonian ↵

Two or more people tied by marriage, blood, adoption, or choice; living together or apart by choice or circumstance; having interaction within family roles; creating and maintaining a common culture; being characterized by economic cooperation; deciding to have or not to have children, either own or adopted; having boundaries; and claiming mutual affection.

Chapter 3: Oral Presentations Copyright © 2023 by Patricia Williamson is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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What It Takes to Give a Great Presentation

  • Carmine Gallo

purpose of an oral presentation is to

Five tips to set yourself apart.

Never underestimate the power of great communication. It can help you land the job of your dreams, attract investors to back your idea, or elevate your stature within your organization. But while there are plenty of good speakers in the world, you can set yourself apart out by being the person who can deliver something great over and over. Here are a few tips for business professionals who want to move from being good speakers to great ones: be concise (the fewer words, the better); never use bullet points (photos and images paired together are more memorable); don’t underestimate the power of your voice (raise and lower it for emphasis); give your audience something extra (unexpected moments will grab their attention); rehearse (the best speakers are the best because they practice — a lot).

I was sitting across the table from a Silicon Valley CEO who had pioneered a technology that touches many of our lives — the flash memory that stores data on smartphones, digital cameras, and computers. He was a frequent guest on CNBC and had been delivering business presentations for at least 20 years before we met. And yet, the CEO wanted to sharpen his public speaking skills.

purpose of an oral presentation is to

  • Carmine Gallo is a Harvard University instructor, keynote speaker, and author of 10 books translated into 40 languages. Gallo is the author of The Bezos Blueprint: Communication Secrets of the World’s Greatest Salesman  (St. Martin’s Press).

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Presentations: Oral Presentations

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Oral Presentations Purpose

An Oral Research Presentation is meant to showcase your research findings. A successful oral research presentation should: communicate the importance of your research; clearly state your findings and the analysis of those findings; prompt discussion between researcher and audience.  Below you will find information on how to create and give a successful oral presentation.  

Creating an Effective Presentation

Who has a harder job the speaker? Or, the audience?

Most people think speaker has the hardest job during an oral presentation, because they are having to stand up in a room full of people and give a presentation. However, if the speaker is not engaging and if the material is way outside of the audiences knowledge level, the audience can have a difficult job as well. Below you will find some tips on how to be an effective presenter and how to engage with your audience.

Organization of a Presentation  

Introduction/Beginning

How are you going to begin?  How are you going to get the attention of your audience? You need to take the time and think about how you are going to get started!

Here are some ways you could start:

  • Ask the audience a question
  • make a statement
  • show them something

No matter how you start your presentation it needs to relate to your research and capture the audiences attention.  

Preview what you are going to discuss .  Audiences do not like to be manipulated or tricked. Tell the audience exactly what you are going to discuss, this will help them follow along.  *Do not say you are going to cover three points and then try to cover 8 points.

At the end of your introduction, the audience should feel like they know exactly what you are going to  discuss and exactly how you are going to get there.  

Body/Middle

Conclusion/End

Delivery and Communication

Eye Contact

Making eye contact is a great way to engage with your audience.  Eye contact should be no longer than 2-3 seconds per person.  Eye contact for much longer than that can begin to make the audience member feel uncomfortable.

Smiling lets attendees know you are happy to be there and that you are excited to talk with them about your project.

We all know that body language says a lot, so here are some things you should remember when giving your presentation.

  • Stand with both feet on the floor, not with one foot crossed over the other. 
  • Do not stand with your hands in your pockets, or with your arms crossed.
  • Stand tall with confidence and own your space (remember you are the expert).  

Abbreviated Notes

Having a written set of notes or key points that you want to address can help prevent you from reading the poster. 

Speak Clearly

Sometimes when we get nervous we begin to talk fast and blur our words.  It is important that you make sure every word is distinct and clear. A great way to practice your speech is to say tongue twisters. 

Ten tiny tots tottered toward the shore

Literally literary. Literally literary.  Literally literary.

Sally soon saw that she should sew some sheets.

Avoid Fillers

Occasionally we pick up fillers that we are not aware of, such as um, like, well, etc. One way to get rid of fillers is to have a friend listen to your speech and every time you say a "filler" have that friend tap you on the arm or say your name.  This will bring the filler to light, then you can practice avoiding that filler.

Manage Anxiety

Many people get nervous when they are about to speak to a crowd of people.  Below are ways that you can manage your anxiety levels. 

  • Practice, Practice, Practice - the more prepared you are the less nervous you will be.
  • Recognize that anxiety is just a big shot of adrenalin.
  • Take deep breaths before your presentation to calm you down. 

Components of an Oral Research Presentation

Introduction

The introduction section of your oral presentation should consist of 3 main parts.  

Part 1: Existing facts

In order to give audience members the "full picture", you first need to provide them with information about past research.  What facts already exist? What is already known about your research area?

Part 2: Shortcomings

Once you have highlighted past research and existing facts. You now need to address what is left to be known, or what shortcomings exist within the current information.  This should set the groundwork for your experiment.  Keep in mind, how does your research fill these gaps or help address these questions? 

Part 3: Purpose or Hypothesis

After you have addressed past/current research and have identified shortcomings/gaps, it is now time to address your research.  During this portion of the introduction you need to tell viewers why you are conducting your research experiement/study, and what you hope to accomplish by doing so. 

In this section you should share with your audience how you went about collecting and analyzing your data

Should include:

  • Participants: Who or what was in the study?
  • Materials/ measurements: what did you measure?
  • Procedures: How did you do the study?
  • Data-analysis: What analysis were conducted? 

This section contains FACTS – with no opinion, commentary or interpretation. Graphs, charts and images can be used to display data in a clear and organized way.  

Keep in mind when making figures:

  • Make sure axis, treatments, and data sets are clearly labeled
  • Strive for simplicity, especially in figure titles. 
  • Know when to use what kind of graph
  • Be careful with colors.

Interpretation and commentary takes place here. This section should give a clear summary of your findings. 

You should:

  • Address the positive and negative aspects of you research
  • Discuss how and if your research question was answered. 
  • Highlight the novel and important findings
  • Speculate on what could be occurring in your system 

Future Research

  • State your goals
  • Include information about why you believe research should go in the direction you are proposing
  • Discuss briefly how you plan to implement the research goals, if you chose to do so.  

Why include References?

  • It allows viewers to locate the material that you used, and can help viewers expand their knowledge of your research topic.  
  • Indicates that you have conducted a thorough review of the literature and conducted your research from an informed perspective.
  • Guards you against intellectual theft.  Ideas are considered intellectual property failure to cite someone's ideas can have serious consequences. 

Acknowledgements

This section is used to thank the people, programs and funding agencies that allowed you to perform your research.

Questions 

Allow for about 2-3 minutes at the end of your presentation for questions. 

It is important to be prepared. 

  • Know why you conducted the study
  • Be prepared to answer questions about why you chose a specific methodology

If you DO NOT know the answer to a question

Visual Aids

PowerPoints and other visual aids can be used to support what you are presenting about.

Power Point Slides and other visual aids can help support your presentation, however there are some things you should consider: 

  • Do not overdo it . One big mistake that presenters make is they have  a slide for every single item they want to say. One way you can avoid this is by writing your presentation in Word first, instead of making a Power Point Presentation. By doing this you can type exactly what you want to say, and once your presentation is complete, you can create Power Point slides that help support your presentation. ​

Formula for number of visual aids : Length of presentation divided by 2 plus 1

example: 12 minute presentation should have no more than 7 slides.

  • Does it add interest? 
  • Does it prove? 
  • Does it clarify?
  • Do not read the text . Most people can read, and if they have the option of reading material themselves versus listen to you read it, they are going to read it themselves and then your voice becomes an annoyance. Also, when you are reading the text you are probably not engaging with the audience. 
  • No more than 4-6 lines on a slide and no more than 4-6 words in a line.
  • People should be able to read your slide in 6 seconds.
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How to Make an Oral Presentation

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oral-presentation-faq

The purpose of an oral presentation is to share your research with an audience, typically through PowerPoint or Prezi. It is typically a synopsis of your research. If you've conducted a study, you will probably address the following topics:

  • Background research on your topic (with citations to past studies)
  • The rationale for your study (how does your study address a gap in the literature?)
  • Hypotheses/research questions
  • Methodology
  • Results (graphs are more interesting than tables or words)
  • Conclusions (for example, the implications or applications of your research, limitations, future research directions, a concise summary of your main findings, concluding thoughts)
  • References and Acknowledgements (such as grant support, a faculty advisor if he/she is not an author on the presentation, assistance from others who are not listed as authors)

If your scholarship is in a different form (e.g., a film analysis, a presentation of a creative work), the structure will likely be a little different, but in all cases, it should be clear to the audience what the main goals of your research are, why it's important to do this work, and what you found in your research.  

  • First, make sure you know how much time you have; it is common for oral presentations at conferences to exceed the time limit. Prepare a presentation that is a little shorter than the allotted time to allow for questions and other comments.
  • Think about your audience: Will they understand technical terms, jargon, and acronyms? Will they be mostly undergraduates or professors in the field? You should tailor your presentation to your expected audience.
  • Think carefully about your central message. What do you want the audience to know by the end of your presentation? Most people will only remember a few take-home points from your carefully constructed presentation (if that!). There's no point in getting bogged down in minutia that the audience can't really process anyway.
  • The most important parts are the beginning (to draw the audience in) and the ending (to wrap up, to inspire). Put some thought into how to make these parts of your presentation have impact.
  • Think about your speaking style; can you speak loudly and clearly? Can you modulate your voice appropriately, or do you tend to sound monotone when you give presentations? Consider working on your public speaking skills if it's needed; consider joining Legacy Owls Toastmasters Club  for this purpose and check out Toastmasters International public speaking tips .
  • Will the conference provide computers or do you bring your own laptop?
  • Will there be internet available?
  • How reliable is the internet?
  • Will there be speakers or a way to use audio (if necessary)?
  • Back up your presentation in at least two places (e.g., flash drive, Dropbox, email it to yourself).
  • When you prepare a presentation on a Mac and then use a PC (or vice versa), be aware that sometimes things look different.
  • Bring a printed copy in case the technology fails, or have a tablet/laptop with you.
  • Find the room early, and check out the technology so you’re familiar with it.

It is usually not required that you use visuals for your presentation, but a PowerPoint or Prezi can often help the audience follow along with your research.

If you use PowerPoint or Prezi:

  • Avoid the temptation to put too much text on your slides; the audience can get bored or overwhelmed and might not be able to clearly see all the words if you've used a small font (less than 20-pt is considered "small"). 
  • Avoid font types that are hard to read or look unprofessional.
  • Avoid putting words on a busy powerpoint background that makes the words hard to read.
  • Avoid using font color that doesn't contrast with the background (in other words, your audience can't read gray text on a black background). 
  • Avoid tables and graphs that have too much information - you can recreate those tables and graphs with just the most important information instead.

Also, consider your verbal and physical presentation:

  • Avoid reading your slides to the audience.
  • Avoid reading from prepared notes; the audience will maintain interest better if you can speak extemporaneously directly to them. It's also hard to make eye contact with the audience if you are reading.
  • Avoid distracting behaviors or verbal tics (“um,” “like,” “uh”).
  • Dress appropriately for the occasion.
  • Consider your body language (e.g., arms crossed can come across as you not wanting to be there).
  • Embrace a "Presentation Zen" style: simple (not simplistic), clean, and powerful.
  • Have interesting, high-resolution images on your slides.
  • You could connect your research to recent events (perhaps asking the audience to summarize the recent event).
  • You could ask specific questions throughout the presentation.
  • You could poll the audience on a topic relevant to your presentation (perhaps even using a free resource such as Socrative or Poll Everywhere ).
  • You could insert a powerful quote into your presentation (perhaps at the beginning or end).
  • You can show a short video to illustrate something important about your topic.
  • The point is not to be gimmicky; the point is to keep your audience interested and engaged (especially when the audience has been listening to oral presentations all day and might be tired). Be aware, though, that different disciplines have different conventions regarding what is and is not appropriate for an oral presentation; be sure to ask your research advisor for advice first.
  • Showing enthusiasm for their work
  • Being energetic
  • Using emphasis on certain words
  • Using hand gestures to keep the audience engaged
  • Be sure to leave some time at the end.
  • If a questioner is soft-spoken, repeat the question so everyone hears.
  • Avoid long, meandering answers.
  • Don’t make something up if you don’t know an answer. Offer to look it up and get back to the person, and be open to someone in the audience knowing the answer.
  • Give positive reinforcement to questioners (smiling, nodding, “that’s a good question”).
  • If someone is attacking you or otherwise being rude, remember that this usually comes from someone who wants to show off or appear smart in front of everyone The other audience members will recognize the rudeness and be on your side! Stay calm, answer as best you can, and acknowledge it when he/she makes a good point (smiling and nodding can disarm an attacker).
  • People will often talk to you right afterwards; try to avoid running out right after your presentation if you can help it.
  • Audience members may email for a copy of your presentation or to ask further questions; be sure to follow up with them.

If you have been accepted to present your research at a conference, congratulations! This is a great honor, and you should be proud of this accomplishment. If you would like an individual consultation with someone from the Office of Undergraduate Research about your presentation, please do not hesitate to contact us at [email protected] .

Other online resources to check out include:

  • Presentation Tips (Prepare, Design, Deliver)
  • 18 Tips for Killer Presentations

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purpose of an oral presentation is to

Unit 4:  Giving Oral Presentations

purpose of an oral presentation is to

Still, many oral presentations are ripe for improvement. Think of the last large conference you attended. With typically three to four talks an hour, eight hours a day over several days, such conferences can expose you to dozens of presentations. What fraction of these delivered a message that was useful to you (that is, how many of them did more than simply provide a great deal of complicated information)? What fraction of the presentations did you find fascinating (that is, how many got your undivided attention from the speaker's first word to his or her last)? An effective oral presentation gets you to pay attention, to understand, and to think or do things differently as a result of it.

This unit will help you prepare and deliver more effective oral presentations in English. It will help you select and organize a presentation's content, create slides (if appropriate), deliver the presentation, and answer audience questions. It illustrates each of these tasks using three example presentations, which exemplify different levels of specialization.

  • The first is a 15-minute conference presentation by John Creemers on "PREPL, a putative oligopeptidase deleted in patients with hypotonia-cystinuria syndrome." It is clearly meant for a specialized audience, yet scientists from other fields should be able to understand the overall story presented.
  • The second is a 10-minute presentation by Marie Verbist on her "Automated alignment procedure for stitching with a focused ion beam" to an audience of fellow PhD students. Because the attendees can come from all fields of science and engineering, Marie's presentation is less specialized than John's: it is meant to spark interest for her work in everyone present.
  • The third is a six-minute presentation by Jean-luc Doumont on "What you should know about TeX" to an audience of scientists. For this short, nontechnical presentation, Jean-luc chose not to use slides.

You can watch all three presentations in the section Delivering Your Oral Presentation .

  • In This Unit
  • Structuring Your Oral Presentation
  • Creating Presentation Slides
  • Delivering Your Oral Presentation
  • Answering Questions
  • Test Your Knowledge
  • Learning Activities

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Jerz's Literacy Weblog (est. 1999)

Oral presentation tips: how to deliver a speech for school or work.

Jerz >  Writing > [ Academic |  Technical ] This document briefly describes how to  write and deliver a formal oral presentation on an academic or professional subject. It should be useful for anyone who wants to know how to speak in public.

Note: by “formal presentation,” I don’t necessarily mean a Shakespeare monologue or a scientific treatise on robot-assisted microsurgery. Giving an oral presentation on  any subject–your favorite book, current events, a family story–can be “formal” and “technical” whenever its primary purpose is to communicate complex information.

The  content is the most obvious component of any oral presentation — after all, if you are talking, you had better have something worthwhile to say.  But a presentation is only as effective as its  delivery .

Part 1: Planning the Content

1.  Determine your goals. 2.  Prepare your material. 3.  Study a model. 4.  Arrange with your strongest points first . 5. Practice, practice, practice .

Part 2: Delivering the Content

6.  Make eye contact with your audience. 7. Engage actively with the audience. 8. A slide show is not a speech. 9.  Watch the time! 10.  Take questions in the middle, not the end?

1) Determine Your Goals as a Speaker

oral-presentations

2) Prepare your material

Plan. Practice. Keep what’s good and try again. 

Good speakers usually aim to look like they are speaking effortlessly, tossing off words as they come to mind. What you don’t see is the preparation that paved the way for the polished performance. It’s all an act! You can do it too, if you plan ahead.

Once you know what your goal is, and you know what your audience wants, you can start strategizing. There is no single strategy that will guarantee success. How you plan depends on many variables.

How many minutes long is your speech? About how many words do you speak per minute?

Will your audience be lost if you use jargon? Will they feel talked down to if you spend time defining terms they already know?

Do you expect that your audience will disagree with you? (If so, you might need to give more examples and more evidence and spend more time addressing reasonable objections in order to sound convincing, which may mean talking a little faster.)

Do you expect your audience already agrees with the position you will take? (If so, they may check out if your speech simply rehashes arguments they already accept without question. What can you say to an audience that already agrees with you? Why would you listen to a speaker who is restating things you already accept as the truth?)

Graphics, inspirational quotations, and anecdotes are all well-respected methods of maintaining audience interest. However, Pinterest clip art, fancy computer transitions between slides, and vaudeville tricks get old pretty quickly (see Don McMillan’s hilarious “ Death by Powerpoint “), and they eat up time that you could use more effectively.

“ “. Most  inexperienced speakers who approach a professional oral presentation this way end up cutting themselves off from their audience.
Whether your goal is to convince your audience to accept your position on a complex topic, to provide as much useful information as you can to the decision-maker who needs to know it, or something else, keep that goal in mind first. How will the words you say help you and your audience to reach some mutual goal?
Instead, think about “ “.TV talk show hosts don’t think about talking to millions of people at once… they think of talking directly to one individual person who wants to be part of a conversation. Make your audience feel welcome.
.  Many, many speakers spend too much time on background, which forces them to rush through their final statements. , your demonstrations of software, or your visits to web pages just as thoroughly as your introductory and concluding statements. When you “wing it”, you will tend to eat up too much time. .  Find out how to shut off the lights, to lower the screen, to focus the overhead projector, etc. .  The network may crash, your monitor may start to flicker, or you may drop your notes. These things happen.   Prepare a low-tech backup — overhead projections or paper handouts, a discussion question to engage the audience, whatever.

3) Study a Model

The internet is of course full of examples of good speeches, but the YouTube users who vote on videos may not have much in common with the audience who will hear your oral presentation.

Do you have access to speeches that your discourse community values? Your instructor or supervisor may not have ready access to video recordings from last year’s class or last quarter’s budget meeting, but you can pay attention to the speaking techniques deployed by people with authority in your field.

For instance, I have a colleague who never says, “This is taking too long, and I’m watching the clock, so let’s get on with it already.” Instead, this person says, “I’m conscious of everyone’s time, so shall we move on to the next item?”

Bear in mind that

  • if you have been assigned to deliver a speech that defends a position on a topic (such as, whether Huckleberry Finn should be taught in middle school)…
  • but your instructor usually refrains from stating any one answer is the best (preferring instead to present several viewpoints and letting the students decide for themselves)…
  • then your instructor’s open-ended lecture (intended to spark a discussion) is not a good model of a position statement (intended to showcase your ability to latch onto a specific solution).

While this handout aims to provide general tips, you should ignore any general tip that contradicts something specific you learn about the goals, context, or genre of the specific speech you are preparing.

General Model

Successful oral presentations typically share some basic characteristics, owing to the nature of the spoken word.

  • Tell them what you’re going to tell them.
  • Tell them what you told them.

When we read, we can go back and reread passages we skimmed over the first time, and we can skip ahead when we’re bored. In a live oral presentation, the audience can’t re-read or skip ahead. If the audience doesn’t know why they are listening to your anecdote about winning the spelling bee, or why they should care what version of the software was installed on the computer that you used to crunch your numbers, their attention will wander and it will be hard to get it back.

When we listen, we gratefully cling to orientation phrases that help us understand what the whole shape of a speech is, where we are within the overall structure, and when we are transitioning from one section to another.

Your specific occasion for delivering a speech may involve specific contextual details that don’t mesh with the general advice I’m providing here.

  • Introduction :   "I am Pinky J. Witzowitz from the U.S. Department of Bureaucracy, and I have been asked to speak for 20 minutes on 'The Government's Plan for Preventing Situation X in America's Heartland.'"
  • "Situation X is the worst thing that can happen to you and your family." [ Startling claim ; follow up by citing the source of this quote, or giving evidence that supports it.]
  • "It happened once to a family in Dubuque, and they were never heard from again." [ Anecdote ; follow up with details.]
  • "I am here today to tell you how to prevent this terrible tragedy from striking you." [ Demonstrates relevance ; move directly to your  road map ]
  • Main Content :  Put up a slide with topics to cover, a specific problem to solve, or a series of questions to answer. Promise that your talk will address the material on that slide. You might even return to that slide each time you start a new subsection, with the current place in the talk highlighted.


  • Questions/Comments from the Audience? Even though most people save the question period until the end, they lose the opportunity to modify their conclusion to address the interests of the audience.
  • Recap :  Our earnest “Situation X” speaker might give microencapsulated answers to all the questions on the main road map:  "We have learned that Situation X is a blah blah blah; that we should all care about it because yada, yada, yada..."
  • Wrap it up : After reminding the audience how all these factors fit together, the speaker might say,  "Now that you understand how the U.S. Department of Bureaucracy helps you keep Situation X out of your life, please take one of our pamphlets home to your family and put it by the telephone where you can get it in an emergency; your family will thank you."
  • Invite Questions :   If there is time, and if you haven’t already done so.

4) Arrange with Your Strongest Points First

In rare cases — such as when you are facing a hostile audience, you might want to start out by emphasizing where you agree with your audience, and then carefully working your way towards your most divisive, most daring claims.

  • If the question is actually important to your talk,  you’ll probably be able to answer right away.
  • If you can’t answer right away, or you don’t want to take the time, just promise you’ll follow up via e-mail , and then go right back to your presentation. Most  audience members will probably have been annoyed by the interruption.  They will be  delighted that you  didn’t take the questioner’s bait .

5) Practice, Practice, Practice.

Set a timer, and deliver your speech to a willing co-worker or family member, your pet fish, or the bathroom mirror.

My students are often surprised at how hard it is to fill up 3 minutes for an informal practice speech early in the term, and how hard it is to fit everything they want to say into a 10-minute formal speech later in the term.

Once you have the right amount of content, make a video recording of yourself practicing. If you plan to show a video clip, or ad-lib an explanation of a diagram, or load a website, or pass out paper handouts, or saw an assistant in half, actually do it while the camera is rolling, so that you know exactly how much time it takes.

Time it out.

  • Script out a powerful introduction and conclusion.
  • Know how long each section of your speech should take.
  • which example or anecdote you will cut if you are running long?
  • what additional example you can introduce if you need to fill time?

If you know your conclusion takes you 90 seconds to deliver, make sure to start your conclusion when you have at least 90 seconds left.

At several key points during your speech, maybe while you are playing a video or while the audience is taking in a complex image, glance at the clock and check to see — are you on track?

If you notice you’re starting Section 3 60 seconds later than you had intended, try to make up for time by rushing through your second example in section 3 and cutting the third example in section 4, so that you still have the full 90 seconds at the end to deliver that powerful conclusion.

Technological Considerations

  • Do you know how to connect your computer to the overhead projector? (If you don’t know, who does?)
  • What will you do if you can’t get your computer connected to the projector? (Back in 2003, when I applied for my current job at Seton Hill University, I was asked to give a teaching demonstration. I couldn’t get my laptop to work with the overhead projector, but I had posted the most important links on my blog, and I had brought along a printout of my speech, just in case. My preparations have paid off, because I got the job.)
  • In the room where you will be speaking, will you be using a microphone, or relying on your unamplified voice?
  • Will you be able to walk around with the microphone — perhaps to gesture at details in the slides — or is the mic attached to a stand? (Do you need to borrow a laser pointer, or get a volunteer to advance slides for you?)

6) Make Eye Contact With Your Audience.

purpose of an oral presentation is to

I once sat through a four-hour training session, during which this was all I could see of the instructor.

Go ahead and write your whole speech out so you can read robotically if you blank out, but you should practice your speech so you know it well enough that you can glance up from your notes and look at your audience as you speak.

when you run your PowerPoint presentation.
, either; your audience isn’t down there.
Position your visual aids or keyboard so that you .

7) Engage with the audience.

Pay attention to the audience, and they will pay attention to you.

Don’t try to recite from memory . If you spend your energy worrying about what you’re supposed to say next, you won’t be able to pay attention to whether the audience can hear you, or whether the overhead projections are focused.

Preparation : Set up before the audience files into their seats. If you have scheduled a presentation for a class, don’t sit in your seat like a lump while your professor calls the roll and hands out papers. Few things are more boring than watching a presenter log into the computer, fiddle with the video data projector, hunt around for the light switches, etc.

Introduction : As the audience files into their seats, have a title card displayed on the screen — or at least write your  name and the title of your talk on the whiteboard.  In a formal setting, usually a moderator will usually introduce you, so you won’t need to repeat everything the moderator says.  Avoid canned introductions like “Principal Burch, members of the faculty, and fellow students, we are gathered here today…”

Hashtag : If it’s likely that many people in your audience use the same social media network, consider encouraging them to post their thoughts there. When you introduce yourself, give your social media handle and suggest a hashtag.

Handouts : Consider distributing handouts that present the basic facts (names, dates, timelines) and your main points.  You can keep the conclusion just slightly mysterious, if you don’t want to give everything away immediately, but the idea is to free the audience from the feeling that they have to write everything down themselves. (Note: Simply printing up all the overhead slides wastes a lot of paper.)

Grabber : Grab the attention of your audience with a startling fact or claim, an inspiring quotation, or a revealing anecdote.   This is not the time to try out your nightclub act; the “grabber” is not just comic relief, it also helps you set up the problem that you are going to address.  If the audience will be diverse and general, you can use the “grabber” as a metaphor, helping the audience see why the topic is so important to you, and how it might be important to them, too.  If your audience shares your technical specialty, and thus needs no special introduction to the topic, feel free simply to state your purpose without much to-do; but bear in mind that even technical audiences don’t want to be bored.

Road Map : Once you have established the problem or the main point of your talk, let the audience know how you are going to get to a solution.  You might put up a series of questions on a slide, then as your talk progresses, proceed to answer each one.  You might break each question down into a series of smaller questions, and answer each one of these in turn.  Each time you finish a subsection, return to the road map, to help your audience keep track of where you have been and where you are going.

Conclusion : To give your presentation closure, return to the “grabber”, and extend it, modify it, or otherwise use it to help drive home your main point.  Recap your main points, and demonstrate how they all fit together into a thought that the audience members can take with them.

8) A Slide Show Is Not a Speech

Don’t read word-for-word with your nose buried in a stack of papers . If you bother to show up to hear a person speak, how do you feel when the speaker mumbles through page after page of written text? Do you feel you should have just asked for a copy of the paper in the mail?

When you present, make every effort to include your audience; after all, they are the reason you are speaking in the first place.

If you do feel that you must write out your speech word-for-word, you should be familiar enough with it that you don’t need to look at the paper all the time. (And hold the page up when you glance at it, rather than bending down to look at it.)

Your slides should present an  (not just the bare framework) of your talk.

If you begin with a slide that lists a series of topics or questions, your audience will expect the rest of your talk to work through that list in more detail (just as this web page began with a list of tips, then followed up with details about each tip.)

If each page throws up more lists, your talk will seem random.

Larry Lessig (an ethicist, open-source culture activist, and politician) has developed a very sparse PowerPoint style that assists his spoken voice. His slides sometimes contain just a single word, and he times the slides so that the written words (and occasional images) emphasize the spoken words. (See:

Vague and pointless slides are alienating.
A slide that simply presents the bare structure of your talk is pointless.

Rather than a slide labeled “Introduction,” ask a question that actually introduces some idea.

Rather than a slide labeled “Case Study 1,” give a startling fact from the case study.

Cluttered and wordy slides can be overwhelming.
People can read faster than you can speak, so don’t bore the audience by reading a slide full of text word-for-word.

By the time you get to the end of the slide, we will already probably be liking cat pictures on Instagram.

Spinning and bouncing text impresses nobody (and fools nobody).

The people in your audience probably see dozens of slide shows every month. They want to evaluate your ideas.

Proving that you can select a cool transition from a drop-down list is not going to earn you any points or win you a contract.

9) Watch the time!

To help pace yourself, at the top of each page of your notes,  write down what time it should be ; as you turn each page, you can glance at the clock and see whether you are on track.

(The first time I gave this advice to a technical writing class, I mimed the action of “looking at the clock” — and noticed that I was running ten minutes behind, eating into time that I had promised to a student for an in-class testing session.  That was a rather humbling experience!)

See the “preparation” section above. If you have already practiced your speech and timed out the various sections, you’ll know whether you are running long. If you are, don’t talk faster — cut  something that you already marked out as optional.

Decide in advance which examples, which anecdotes, which subsections you can drop, without damaging the whole presentation.

I was at a conference in 1998 where the first speaker talked for 40 minutes — double  her allotted time.  (Why the moderator allowed this is a mystery to me.)

  • None of the other speakers on the panel felt like cutting their talks to compensate.
  • The result was that the last scheduled speaker — who had paid for an international plane ticket and a week in a hotel — did not get to speak at all.

10) Take questions in the middle, not at the end?

The benefits include:

  • If you spark a good Q & A session, your audience will remember and appreciate it.
  • If nobody has any questions,  you can just fill up the space with more of your own material .  That would be much harder to do if you have already wrapped up your talk and had nothing left to say.
  • If you really know your material, you can  adjust your conclusion to address the questions raised by the audience.  Even if someone in the audience steals a little of your thunder by bringing up points you were saving for your big finish, you will appear smart for having predicted that audience response. At the same time, someone in your audience will feel smart for having anticipated what you were going to say.

Dennis G. Jerz , 01/27/2009 07:24:28 Oct, 1999 — first written 03 Dec, 2000 — posted here 03 June 2003 — tweaked and updated 30 Oct 2011 — updated and added video links 31 May 2016 — major update; separated into “preparation” and “presentation” sections. 26 Jan 2018 — blackboard -> whiteboard


Many writers have no trouble  the content of a conversation or  facts, but they they freeze up when asked to formulate a theory or critique an argument.  Writing Effective E-Mail: Top 10 TipsThese ten tips will help teach you how to write effective, high-quality e-mails in today’s professional environment. Write a meaningful subject line; keep the message short and readable; avoid attachments; identify yourself; don’t flame (and more).

What can you do to increase your chances of having a successful group project?

 

 

50 thoughts on “ Oral Presentation Tips: How to Deliver a Speech for School or Work ”

Thanks alot for your teachings

Thank a lot , really great tip for oral presentation, i’ll implement these tips, and will let you know.

Very helpful tips.

this is awfully helpful. I am a teacher in France and my students have to do presentations in English. I wish they could read this and understand.

Thank you for these very useful tips on Oral presentation. I am taking an Organizational Behavior class and need to do a 5 minute oral presentation on a real life situation about Conflict Management in the Workplace. I am not sure how to structure or begin the presentation.

I like it Really helpful for me

Thank you for helping me to do my presentation…..and I have learned so much from oral presentation.

thankyou thankyou thankyou this helped me so much!!! : )

thankyou thankyou thankyou this helped me so much in english!!! : )

Thanks. Really helpful

Hi, I going to do 3 minute presentation and my topic is My son. what is a best tips to talk about the this topic. I am not sure where to start. Any tips to help me with.

Is that the topic you were assigned? Are you taking a public speaking class, a child development class, a class in writing personal memoirs, or are you learning English as a second language? I don’t know how your instructor will evaluate your work, so I am not sure how to help.

You might find it useful to look at this handout on writing personal essays. http://jerz.setonhill.edu/writing/creative1/personal-essays/

Hi, I going to do minute presentation and my topic is My son. what is a best tips to talk about the this topic. I am not sure where to start. Any tips to help me with.

This sort of helped

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Enter your comment here…Thanks a lot… I will follow your instructions..I’m hopeful those tips will work. .. Thanks once again….

Thanks so much will follow your instruction tomorrow where I will be having presentation with 180 Head masters about suplimetary feeding on their hunger striken ares

Yeah ,thanks and good luck to all of you from a powerful Jamaican girl

That’s great… It will work well for those who are aiming for like me. Thanks!

The tips are totally handy until now I am still applying it.

Appreciate it. =)

Very helpful for my presentation. Thanks!

I have learned a lot on this…thanks

Thanks a lot I have learned so much on this

I suppose to give out a presentation on Monday on someone or something in either an athlete or an actor and I don’t know how to start

i have a question i am supposed to give a speech but it has to have a power point or a drama thing the only problem is that i can’t have a power point because it won’t work into my speech and neither will a drama thing what should i do?

I suggest you talk to whoever set up the requirement for a slideshow/drama component. Maybe there is some flexibility, or maybe you’ll find a way to work that component into your speech.

Thank you heaps this really helped a lot

that is such good information and i believe im going to pass my speeches.

wow!!this are really helpfull stuff..but im just not confident enough to stand infront of all those people..wish i could do it without them looking at me

blind fold them! just joking…I’m getting ready to do mine and I’m having the same problem as you.

this is a helpfull site

this isn’t helping me with how nervous I am!! bye!!

love it really helped

thanks you are good

I have to do a presentation about “Importance of learning English”. There are 6 people in my group including myself. The presentation has to be exactly 8 minutes. We can’t use PowerPoint. Can you give us any unique, memorable and creative idea?

What are some lessons or life experiences that you find unique and memorable? I’d probably do a play, with a character who gets into trouble because he/she doesn’t know English, and then has a chance to correct those problems by demonstrating how learning English can fix the problems.

Hello mr.Dennis,I go straight to it.how can I become the most sought after Master of Ceremony(M.C.)/tv show presenter extra-ordinaire in my country before going international?any useful tips?

Sorry, that question is not something I cover on this page.

really well writen loved how you added steps so its easy to follow clear easily can be understaned and really helps us and gives us tips that we should actually think about and use at times

Yeah! I found it quite impressive. I hope it’z gonna be helpful for me to develop my speech techniques.

Nice tips….i think it will help me. but it’s too lengthy,it takes so much of time to read.

This really helps to prepare for all sort of things, Thanks a lot

Really helpful! Thank you

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i love this helpful tips of oral presentation.. hope to visit this again or i just make a hard copy of this… thank you very much for that…

it was quite helpful

thank you for the great tip, but my problem is actually that I have a presentation on ‘All About Me’ and I have to keep the audience ‘engaged’ like by making a guessing game or something. If anyone has any other ideas please help!!

This may help: http://jerz.setonhill.edu/writing/creative1/showing/

This really helped me prepare my oral presentation…thanks very much!!!!

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Oral Presentation Tips

An oral presentation is more than just reading a paper or set of slides to an audience. How you deliver your presentation is at least as important in effectively communicating your message as what you say. Use these guidelines to learn simple tools that help you prepare and present an effective presentation, and design PowerPoint slides that support and enhance your talk.

Preparing an Effective Presentation An effective presentation is more than just standing up and giving information. A presenter must consider how best to communicate the information to the audience. Use these tips to create a presentation that is both informative and interesting:

  • Organize your thoughts. Start with an outline and develop good transitions between sections. Emphasize the real-world significance of your research.
  • Have a strong opening. Why should the audience listen to you? One good way to get their attention is to start with a question, whether or not you expect an answer.
  • Define terms early. If you are using terms that may be new to the audience, introduce them early in your presentation. Once an audience gets lost in unfamiliar terminology, it is extremely difficult to get them back on track.
  • Finish with a bang. Find one or two sentences that sum up the importance of your research. How is the world better off as a result of what you have done?
  • Design PowerPoint slides to introduce important information. Consider doing a presentation without PowerPoint. Then consider which points you cannot make without slides. Create only those slides that are necessary to improve your communication with the audience.
  • Time yourself. Do not wait until the last minute to time your presentation. You only have 15 minutes to speak, so you want to know, as soon as possible, if you are close to that limit.
  • Create effective notes for yourself. Have notes that you can read. Do not write out your entire talk; use an outline or other brief reminders of what you want to say. Make sure the text is large enough that you can read it from a distance.
  • Practice, practice, practice. The more you practice your presentation, the more comfortable you will be in front of an audience. Practice in front of a friend or two and ask for their feedback. Record yourself and listen to it critically. Make it better and do it again.

PowerPoint Tips Microsoft PowerPoint is a tremendous tool for presentations. It is also a tool that is sometimes not used effectively. If you are using PowerPoint, use these tips to enhance your presentation:

  • Use a large font. As a general rule, avoid text smaller than 24 point.
  • Use a clean typeface. Sans serif typefaces, such as Arial, are generally easier to read on a screen than serif typefaces, such as Times New Roman.
  • Use bullet points, not complete sentences. The text on your slide provides an outline to what you are saying. If the entire text of your presentation is on your slides, there is no reason for the audience to listen to you. A common standard is the 6/7 rule: no more than six bulleted items per slide and no more than seven words per item.
  • Use contrasting colors. Use a dark text on a light background or a light text on a dark background. Avoid combinations of colors that look similar. Avoid red/green combinations, as this is the most common form of color blindness.
  • Use special effects sparingly. Using animations, cool transition effects, sounds and other special effects is an effective way to make sure the audience notices your slides. Unfortunately, that means that they are not listening to what you are saying. Use special effects only when they are necessary to make a point.

Presenting Effectively When you start your presentation, the audience will be interested in what you say. Use these tips to help keep them interested throughout your presentation:

  • Be excited. You are talking about something exciting. If you remember to be excited, your audience will feel it and automatically become more interested.
  • Speak with confidence. When you are speaking, you are the authority on your topic, but do not pretend that you know everything. If you do not know the answer to a question, admit it. Consider deferring the question to your mentor or offer to look into the matter further.
  • Make eye contact with the audience. Your purpose is to communicate with your audience, and people listen more if they feel you are talking directly to them. As you speak, let your eyes settle on one person for several seconds before moving on to somebody else. You do not have to make eye contact with everybody, but make sure you connect with all areas of the audience equally.
  • Avoid reading from the screen. First, if you are reading from the screen, you are not making eye contact with your audience. Second, if you put it on your slide, it is because you wanted them to read it, not you.
  • Blank the screen when a slide is unnecessary. A slide that is not related to what you are speaking about can distract the audience. Pressing the letter B or the period key displays a black screen, which lets the audience concentrate solely on your words. Press the same key to restore the display.
  • Use a pointer only when necessary. If you are using a laser pointer, remember to keep it off unless you need to highlight something on the screen.
  • Explain your equations and graphs. When you display equations, explain them fully. Point out all constants and dependent and independent variables. With graphs, tell how they support your point. Explain the x- and y-axes and show how the graph progresses from left to right.
  • Pause. Pauses bring audible structure to your presentation. They emphasize important information, make transitions obvious, and give the audience time to catch up between points and to read new slides. Pauses always feel much longer to speakers than to listeners. Practice counting silently to three (slowly) between points.
  • Avoid filler words. Um, like, you know, and many others. To an audience, these are indications that you do not know what to say; you sound uncomfortable, so they start to feel uncomfortable as well. Speak slowly enough that you can collect your thoughts before moving ahead. If you really do not know what to say, pause silently until you do.
  • Relax. I t is hard to relax when you are nervous, but your audience will be much more comfortable if you are too.
  • Breathe. It is fine to be nervous. In fact, you should be all good presenters are nervous every time they are in front of an audience. The most effective way to keep your nerves in check aside from a lot of practice before hand is to remember to breathe deeply throughout your presentation.
  • Acknowledge the people who supported your research. Be sure to thank the people who made your research possible, including your mentor, research team, collaborators, and other sources of funding and support.

Sharing your work can help you expand your network of contacts who share your research interests. For undergraduate researcher who intend to complete a graduate degree, presenting can be an invaluable experience. We recommend discussing your interest in sharing your research with your faculty advisor. They can help match your interests with the appropriate venue.

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16 Oral Presentations

Chapter attribution.

David McMurrey and Cassandra Race

Oral Presentations

A common assignment in technical writing courses—not to mention in the workplace—is to prepare and deliver an oral presentation, a task most of us would be happy to avoid. However, while employers look for coursework and experience in preparing written documents,  they also look for experience in oral presentations as well. Look back at the first chapter. Remember how important interpersonal communication skills are in the workplace.

The following was written for a standard face-to-face classroom setting. If you are taking an online technical writing course, oral reports can be sent in as “scripts,” or audio versions can be transmitted live or recorded. In any case, students may evaluate each other’s oral reports by filling out a form like the one provided at the end of this chapter or responding through the discussion board.

If you can believe the research, most people would rather have root canal surgery without novocaine than stand up in front of a group and speak. It truly is one of the great stressors. But with some help from the resources that follow, you can be a champion presenter.

For additional information on oral presentations and public speaking in general, see Effective Presentations . This is part of an online tutorial series provided by Kansas University Medical Center. This section has many resources that will be helpful to you.

Topic and Situation for the Oral Presentation

For the oral report in a technical writing course, imagine that you are formally handing over your final written report to the people with whom you set up the hypothetical contract or agreement. For example, imagine that you had contracted with a software company to write its user guide. Once you had completed it, you’d have a meeting with chief officers to formally deliver the guide. You’d spend some time orienting them to the guide, showing them how it is organized and written, and discussing some of its highlights. Your goal is to get them acquainted with the guide and to prompt them for any concerns or questions. (Your class will gladly pretend to be whoever you tell them to be during your talk.)

As you can see, you shouldn’t have to do any research to prepare for this assignment—just plan the details of your talk and get at least one visual ready. If you have a report topic that you’d prefer not to present orally, discuss other possibilities with your instructor. Here are some brainstorming possibilities in case you want to present something else:

  • Informative purpose: An oral report can be primarily informative. For example, as a member of a committee involved in a project to relocate the plant, your job might be to give an oral report on the condition of the building and grounds at one of the sites proposed for purchase. Or, you might be required to go before the city council and report on the success of the new city-sponsored recycling project.
  • Instructional purpose: An oral report can be instructional. Your task might be to train new employees to use certain equipment or to perform certain routine tasks.
  • Persuasive purpose: An oral report can be persuasive. You might want to convince members of local civic organizations to support a city-wide recycling program. You might appear before the city council to persuade its members to reserve certain city-owned lands for park areas, softball and baseball parks, or community gardens.
  • Topics: You can start by thinking of a technical subject, for example, solar panels, microprocessors, drip irrigation, or laser surgery. For your oral report, think of a subject you’d be interested in talking about, but find a reason why an audience would want to hear your oral report.
  • Place or situation: You can find topics for oral reports or make more detailed plans for them by thinking about the place or the situation in which your oral report might naturally be given: at a neighborhood association? at the parent–teachers’ association meeting? at a church meeting? at the gardening club? at a city council meeting? at a meeting of the board of directors or high-level executives of a company? Thinking about an oral report this way makes you focus on the audience, their reasons for listening to you, and their interests and background. As in all technical writing situations, identifying and understanding your audience is of the utmost importance.

Content and Requirements for the Oral Presentation

The focus for your oral presentation is clear, understandable presentation; well-organized, well-planned, well-timed discussion. You don’t need to be Mr. or Ms. Slick-Operator—just present the essentials of what you have to say in a calm, organized, well-planned manner.

When you give your oral presentation, we’ll all be listening for the same things. Use the following as a requirements list, as a way of focusing your preparations:

  • Situation : Plan to explain to the class what the situation of your oral report is, who you are, and who they should imagine they are. Make sure that there is a clean break between this brief explanation and the beginning of your actual oral report.
  • Timing : Make sure your oral report lasts no longer than the time allotted. Your instructor will work out some signals to indicate when the mark is approaching, has arrived, or has passed.
  • Indicate the purpose of your oral report
  • give an overview of its contents
  • find some way to interest the audience
  • Visuals : Use at least one visual—preferably slides using presentation software (such as Powerpoint) or transparencies for the overhead projector. Flip charts and objects for display are okay, but avoid scribbling stuff on the chalkboard or whiteboard or relying strictly on handouts. Make sure you discuss key elements of your visuals. Don’t just throw them up there and ignore them. Point out things about them; explain them to the audience.
  • Explanation : Plan to explain any technical aspect of your topic clearly and understandably. Don’t race through complex, technical stuff—slow down and explain it carefully so that we understand it.
  • Transitions : Use “verbal headings”—by now, you’ve gotten used to using headings in your written work. There is a corollary in oral reports. With these, you give your audience a very clear signal you are moving from one topic or part of your talk to the next  Your presentation visual can signal your headings.
  • Planning : Plan your report in advance and practice it so that it is organized. Make sure that listeners know what you are talking about and why, which part of the talk you are in, and what’s coming next. Overviews and verbal headings greatly contribute to this sense of organization.
  • summarize (go back over high points of what you’ve discussed)
  • conclude (state some logical conclusion based on what you have presented)
  • provide some last thought (end with some final interesting point but general enough not to require elaboration)
  • or some combination of these three
  • Questions : And certainly, you’ll want to prompt the audience for questions and concerns.
  • Timing (again) : As mentioned above, be sure your oral report is carefully timed. Some ideas on how to work within an allotted time frame are presented in the next section.

Preparing for the Oral Presentation

Pick the method of preparing for the talk that best suits your comfort level with public speaking and with your topic. However, plan to do ample preparation and rehearsal—some people assume that they can just jump up there and ad-lib for so many minutes and be relaxed and informal. It doesn’t often work that way—drawing a mental blank is the more common experience. A well-delivered presentation is the result of a lot of work and a lot of practice.

Here are the obvious possibilities for preparation and delivery:

  • Write a script, practice it; keep it around for quick-reference during your talk.
  • Set up an outline of your talk; practice with it, bring it for reference.
  • Set up cue cards, practice with them, and use them during your talk.
  • Write a script and read from it.

Of course, the extemporaneous or impromptu methods are also out there for the brave and the adventurous. However, please bear in mind that up to 25 people will be listening to you—you owe them a good presentation, one that is clear, understandable, well-planned, organized, and on target with your purpose and audience.

It doesn’t matter which method you use to prepare for the talk, but you want to make sure that you know your material.  The head-down style of reading your report directly from a script has problems. There is little or no eye contact or interaction with the audience. The delivery tends toward a dull, boring monotone that either puts listeners off or is hard to understand. And, most of us cannot stand to have reports read to us!

For many reasons, most people get nervous when they have to give oral presentations. Being well prepared is your best defense against the nerves. Try to remember that your classmates and instructor are a very forgiving, supportive group. You don’t have to be a slick entertainer—just be clear, organized, and understandable. The nerves will wear off someday, the more oral presenting you do. In the meantime, breathe deeply and enjoy.

The following is an example of an introduction to an oral presentation. Use it as a guide for planning your own.

Oral Presentation: Enhancement of the Recycling Program

Valerie and I represent the Austin Coalition for Recycling, a group that was founded in the late 1960s, partly in response to rising utility bills and partly out of a concern for the environment and its resources. High utility bills not only hurt each of us in our pocketbooks but also hurt the quality of life of our city as a whole.

We are all particularly proud of what a fine city we live in and what wonderful citizen involvement there is herein a whole range of civic activities. These things make our city special and ought to be the force that enables us to make a recycling program an integral part of the city’s waste management program. Backed by the City, a new powerful recycling program will contribute enormously to keeping Austin the wonderful place it is.

Valerie and I want to talk to you about how recycling works currently, how it will work once integrated with the city’s waste management program, how this integration will benefit our city, and what you can do to support this plan.

Delivering an Oral Presentation

When you give an oral report, focus on common problem areas such as these:

  • Timing —Make sure you keep within the time limit. Finishing more than a minute under the time limit is also a problem. Rehearse, rehearse, rehearse until you get the timing just right.
  • Volume —Obviously, you must be sure to speak loud enough so that all of your audience can hear you. You might find some way to practice speaking a little louder in the days before the oral presentation.
  • Pacing, speed —Sometimes, oral presentators who are nervous talk too fast. All that adrenaline causes them to speed through their talk, making it hard for the audience to follow. In general, it helps listeners  understand you better if you speak a bit more slowly and deliberately than you do in normal conversation. Slow down, take it easy, be clear…and breathe.
  • Gestures and posture —Watch out for nervous hands flying all over the place. This too can be distracting—and a bit comical. At the same time, don’t turn yourself into a mannequin. Plan to keep your hands clasped together or holding onto the podium and only occasionally making some gesture. Definitely keep your hands out of your pockets or waistband. As for posture, avoid slouching at the podium or leaning against the wall. Stand up straight, and keep your head up.
  • Verbal crutches —Watch out for too much “uh,” “you know,” “okay” and other kinds of nervous verbal habits. Instead of saying “uh” or “you know” every three seconds, just don’t say anything at all. In the days before your oral presentation, practice speaking without these verbal crutches. The silence that replaces them is not a bad thing—it gives listeners time to process what you are saying.

The following is an example of how topic headings can make your presentation easy for your listeners to follow.

Excerpt from an oral report

As you can see from the preceding, our fairly average-size city produces a surprisingly large amount of solid waste. What is the cost of getting rid of it? I can tell you from the start that it is not cheap…

The next sentence indicates that the speaker is moving on to a new topic (“cost”).

[discussion of the costs of disposal]

…Not only are the costs of getting rid of our garbage high, as I have shown, but it’s getting harder and harder for city officials to find areas in which to get rid of it. The geographical problems in disposal…

Planning and Preparing Visuals for the Oral Presentation

Prepare at least one visual for this report. Here are some ideas for the “medium” to use for your visuals:

  • Presentation software slides —Projecting images (“slides”) using software such as Powerpoint has become the standard, even though maligned by some. One common problem with the construction of these slides is cramming too much information on individual slides. A quick search on terms like Powerpoint presentation will enable you to read about creating these slides and designing them intelligently. Of course, the room in which you use these slides has to have a computer projector.
  • Transparencies for overhead projector —The overhead projector used with transparencies seems to have been relegated to antiquity—but not entirely. If you have to use this method, you will design your visual on a sheet of blank paper, then photocopy it, and create a transparency of it.
  • Posterboard-size charts —Another possibility is to get some poster board and draw and letter what you want your audience to see. Of course, it’s not easy making charts look neat and professional.
  • Handouts —You can run off copies of what you want your listeners to see and hand them out before or during your talk. This option is even less effective than the first two because you can’t point to what you want your listeners to see and because handouts distract listeners’ attention away from you. Still, for certain visual needs, handouts are the only choice. Keep in mind that if you are not well prepared, the handouts become a place for your distracted audience to doodle.
  • Objects —If you need to demonstrate certain procedures, you may need to bring in actual physical objects. Rehearse what you are going to do with these objects; sometimes they can take up a lot more time than you expect.

Avoid just scribbling your visual on the chalkboard or whiteboard. Whatever you scribble can be neatly prepared and made into a presentation slide, transparency, or posterboard-size chart. Take some time to make your visuals look sharp and professional—do your best to ensure that they are legible to the entire audience.

As for the content of your visuals, consider these ideas:

  • Drawing or diagram of key objects —If you describe or refer to any objects during your talk, try to get visuals of them so that you can point to different components or features.
  • Tables, charts, graphs —If you discuss statistical data, present it in some form or table, chart, or graph. Many members of your audience may be less comfortable “hearing” such data as opposed to seeing it.
  • Outline of your talk, report, or both —If you are at a loss for visuals to use in your oral presentation, or if your presentation is complex, have an outline of it that you can show at various points during your talk.
  • Key terms and definitions —A good idea for visuals (especially when you can’t think of any others) is to set up a two-column list of key terms you use during your oral presentation with their definitions in the second column.
  • Key concepts or points —Similarly, you can list your key points and show them in visuals. (Outlines, key terms, and main points are all good, legitimate ways of incorporating visuals into oral presentations when you can’t think of any others.)

During your actual oral report, make sure to discuss your visuals, refer to them, guide your listeners through the key points in your visuals. It’s a big problem just to throw a visual up on the screen and never even refer to it.

As you prepare your visuals, look at resources that will help you. There are many rules for using PowerPoint, down to the font size and how many words to put on a single slide, but you will have to choose the style that best suits your subject and your presentation style.

The two videos that follow will provide some pointers. As you watch them, make some notes to help you remember what you learn from them. The first one is funny: Life After Death by PowerPoint by Don McMillan, an engineer turned comedian.

Life After Death by PowerPoint

You may also have heard about the presentation skills of Steve Jobs. The video that follows is the introduction of the I-Phone…and as you watch, take notes on how Jobs sets up his talk and his visuals. Observe how he connects with the audience…and then see if you can work some of his strategies into your own presentation skills. This is a long video…you don’t need to watch it all but do take enough time to form some good impressions.

Steve Jobs iPhone Presentation

An Introduction to Technical Communication Copyright © by sherenahuntsman is licensed under a Creative Commons Attribution 4.0 International License , except where otherwise noted.

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Oral presentation skill: what it is and how to develop it

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  • May 1, 2022

oral presentation skills

In each private and professional environment, effective communication is a fundamental skill. Among the various types of communication, oral shows stand out as an effective capability of conveying information, ideas, and opinions. Whether in academic, business, or social environments, the potential to deliver a compelling oral presentation can notably affect how your message is received. This article will discover what is oral presentation skills, the purpose of oral presentation, how to use them effectively, and when to use them in Presentation design services.

purpose of an oral presentation is to

Table of Contents

What are Oral Presentation Skills?

Oral presentation skills refer to the ability to convey information and ideas through spoken words, body language, and visual aids in a structured and engaging manner. It involves organizing thoughts, tailoring content to the audience, and delivering the message confidently and clearly.

These skills encompass verbal and non-verbal communication techniques, ensuring your message is understood, remembered, and impactful.

The Purpose of Oral Presentation

These are the main purpose of Oral presentation skills:

1-Inform and Educate:

Oral presentations are an advantageous tool for disseminating know-how and information. Whether it is a business proposal, research finding, or an academic seminar, the main purpose is to inform and instruct the target market about the subject matter.

2-Persuade and Influence:

In a professional context, oral presentations are frequently used to persuade and affect stakeholders, customers, or colleagues. It could be a sales pitch, a project proposal, or a motivational talk to inspire action or change.

3-Showcase Skills:

Presentations can also showcase your expertise and proficiency in a particular field. A well-delivered presentation can leave a lasting impression and enhance credibility and reputation.

purpose of oral presentation

The different types of oral presentations

Luckily, there are different types of oral presentations. The type you give will depend on what’s needed in the situation! For example, an informative speech is typically used to educate your audience about something specific while a persuasive one tries convincing people around them that they should do/believe so-and it doesn’t matter if this works because both have their own purposes behind them anyway.

How to Use Oral Presentation Skills Effectively?

Here are some tips to improve your oral presentation skills effectively:

Know Your Audience:

Tailor your presentation to your audience’s needs, interests, and knowledge level. Understand their expectations and adjust your content accordingly to ensure maximum engagement.

Structure Your Presentation:

Organize your content into a clear and logical structure. Typically, a presentation consists of an introduction, main points with supporting evidence, and a conclusion. Ensure smooth transitions between sections to maintain flow.

Engaging Visuals:

Utilize visuals such as slides, videos, or props to complement your verbal message. Visual aids can enhance understanding and retention but avoid overwhelming the audience with too much information.

Practice and Rehearse:

Practice your presentation multiple times to become familiar with the content and delivery. Rehearsing also helps reduce nervousness and build confidence in communicating effectively.

Eye Contact and Body Language:

Maintain eye contact with the audience and use positive body language to create a connection. Gestures, facial expressions, and posture can convey confidence and enthusiasm, enhancing the impact of your message.

How to develop your oral presentation skills

To improve your oral presentation skills, be prepared and know the material inside out. Additionally, practice makes perfect! It’s helpful to pay attention not just to what you’re saying but also to how YOU are sounding–that is assuming people will actually listen anyway (which they won’t).

Eye contact can help engage an audience as well by making them feel like their opinion matters or that this person truly wants input from every single individual present at any given time during a speech/presentation session…all while smiling confidently with pride because these techniques work wonders even on oneself.

When do you need to Use Oral Presentation Skills?

1-academic settings:.

Students often use oral presentations to share research findings, present projects, or defend their theses. Mastering these skills boosts grades and prepares students for future professional endeavors.

2-Public Speaking Engagements:

Speaking at conferences, seminars, workshops, or occasions allows sharing knowledge, network, and construct recognition as a professional in your field.

3-Social and Personal Life :

Strong oral presentation capabilities are precious in daily life, whether or not speaking at family gatherings, handing over a toast at a wedding, or sharing thoughts in a neighborhood meeting.

4-Social and Personal Life:

Strong oral presentation skills are valuable in everyday life, whether speaking at family gatherings, delivering a toast at a wedding, or sharing ideas in a community meeting.

purpose of an oral presentation is to

Tips for delivering an effective oral presentation

Here are a few tips to help you deliver an effective oral presentation. First, start off by grabbing your audience’s attention with an interesting opening sentence or phrase; keep them interested in what comes after that! And remember not everyone will understand all the jargon used during a technical conversation so try keeping things clear and simple – even if it means sacrificing some depth knowledge (which isn’t always bad!).

Practice makes perfect – the more you present, the better you’ll get!

Presentations are a common occurrence in today’s business world. Whether you’re giving an oral presentation to your team or pitching for investors, being able to communicate effectively and inspire lively will set clients’ minds at ease when they hear from YOU! Here is some advice on how best to approach this essential skill: Maintain eye contact with every person who speaks during yours as well as their own reactions; don’t get distracted by anything around them (including other people) because it can cause hesitation which makes someone else more comfortable speaking up instead – even if what was said wasn’t exactly relevant towards our current topic discussion., Use gestures often so everyone understands where certain points lie within the overall message.

Based on your current knowledge about what is Oral presentation skills, you are aware that they are valuable in today’s fast-paced and interconnected world. Mastering these skills allows you to communicate your ideas effectively, influence others positively, and showcase your expertise. You can become a confident and impactful communicator in any setting by understanding the purpose, honing the techniques, and recognizing when to employ oral presentation skills. So, embrace the challenge, practice, and watch as your ability to connect and inspire others soars to new heights.

What are the 5 Ps of oral presentation?

The 5Ps of Oral presentation are planning, preparation, practice, performance, and passion, which can guide you to a successful presentation.

What is the difference between public speaking and oral presentation?

The main factor of public speaking is the involvement with the live audience. However oral presentations can be carried out with or without a live audience.

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6.1 General Purposes of Speaking

Learning objectives.

  • Differentiate among the three types of general speech purposes.
  • Examine the basics of informative speech topics and some common forms of informative speeches.
  • Examine the basics of persuasive speech topics and some common forms of persuasive speeches.
  • Examine the basics of entertaining speech topics and some common forms of entertaining speeches.

A magnifying glass

Jeffrey Beall – Search! – CC BY-ND 2.0.

What do you think of when you hear the word “purpose”? Technically speaking, a purpose can be defined as why something exists, how we use an object, or why we make something. For the purposes of public speaking, all three can be applicable. For example, when we talk about a speech’s purpose, we can question why a specific speech was given; we can question how we are supposed to use the information within a speech; and we can question why we are personally creating a speech. For this specific chapter, we are more interested in that last aspect of the definition of the word “purpose”: why we give speeches.

Ever since scholars started writing about public speaking as a distinct phenomenon, there have been a range of different systems created to classify the types of speeches people may give. Aristotle talked about three speech purposes: deliberative (political speech), forensic (courtroom speech), and epideictic (speech of praise or blame). Cicero also talked about three purposes: judicial (courtroom speech), deliberative (political speech), and demonstrative (ceremonial speech—similar to Aristotle’s epideictic). A little more recently, St. Augustine of Hippo also wrote about three specific speech purposes: to teach (provide people with information), to delight (entertain people or show people false ideas), and to sway (persuade people to a religious ideology). All these systems of identifying public speeches have been attempts at helping people determine the general purpose of their speech. A general purpose refers to the broad goal in creating and delivering a speech.

These typologies or classification systems of public speeches serve to demonstrate that general speech purposes have remained pretty consistent throughout the history of public speaking. Modern public speaking scholars typically use a classification system of three general purposes: to inform, to persuade, and to entertain.

The first general purpose that some people have for giving speeches is to inform . Simply put, this is about helping audience members acquire information that they do not already possess. Audience members can then use this information to understand something (e.g., speech on a new technology, speech on a new virus) or to perform a new task or improve their skills (e.g., how to swing a golf club, how to assemble a layer cake). The most important characteristic of informative topics is that the goal is to gain knowledge. Notice that the goal is not to encourage people to use that knowledge in any specific way. When a speaker starts encouraging people to use knowledge in a specific way, he or she is no longer informing but is persuading.

Let’s look at a real example of how an individual can accidentally go from informing to persuading. Let’s say you are assigned to inform an audience about a new vaccination program. In an informative speech, the purpose of the speech is to explain to your audience what the program is and how it works. If, however, you start encouraging your audience to participate in the vaccination program, you are no longer informing them about the program but rather persuading them to become involved in the program. One of the most common mistakes new public speaking students make is to blur the line between informing and persuading.

Why We Share Knowledge

Knowledge sharing is the process of delivering information, skills, or expertise in some form to people who could benefit from it. In fact, understanding and exchanging knowledge is so important that an entire field of study, called knowledge management , has been created to help people (especially businesses) become more effective at harnessing and exchanging knowledge. In the professional world, sharing knowledge is becoming increasingly important. Every year, millions of people attend some kind of knowledge sharing conference or convention in hopes of learning new information or skills that will help them in their personal or professional lives (Atwood, 2009).

People are motivated to share their knowledge with other people for a variety of reasons (Hendriks, 1999). For some, the personal sense of achievement or of responsibility drives them to share their knowledge (internal motivational factors). Others are driven to share knowledge because of the desire for recognition or the possibility of job enhancement (external motivational factors). Knowledge sharing is an important part of every society, so learning how to deliver informative speeches is a valuable skill.

Common Types of Informative Topics

O’Hair, Stewart, and Rubenstein identified six general types of informative speech topics: objects, people, events, concepts, processes, and issues (O’Hair, et al., 2007). The first type of informative speech relates to objects, which can include how objects are designed, how they function, and what they mean. For example, a student of one of our coauthors gave a speech on the design of corsets, using a mannequin to demonstrate how corsets were placed on women and the amount of force necessary to lace one up.

The second type of informative speech focuses on people. People-based speeches tend to be biography-oriented. Such topics could include recounting an individual’s achievements and explaining why he or she is important in history. Some speakers, who are famous themselves, will focus on their own lives and how various events shaped who they ultimately became. Dottie Walters is most noted as being the first female in the United States to run an advertising agency. In addition to her work in advertising, Dottie also spent a great deal of time as a professional speaker. She often would tell the story about her early years in advertising when she would push around a stroller with her daughter inside as she went from business to business trying to generate interest in her copywriting abilities. You don’t have to be famous, however, to give a people-based speech. Instead, you could inform your audience about a historical or contemporary hero whose achievements are not widely known.

The third type of informative speech involves explaining the significance of specific events, either historical or contemporary. For example, you could deliver a speech on a specific battle of World War II or a specific presidential administration. If you’re a history buff, event-oriented speeches may be right up your alley. There are countless historical events that many people aren’t familiar with and would find interesting. You could also inform your audience about a more recent or contemporary event. Some examples include concerts, plays, and arts festivals; athletic competitions; and natural phenomena, such as storms, eclipses, and earthquakes. The point is to make sure that an informative speech is talking about the event (who, what, when, where, and why) and not attempting to persuade people to pass judgment upon the event or its effects.

The fourth type of informative speech involves concepts, or “abstract and difficult ideas or theories” (O’Hair, et al., 2007). For example, if you want to explain a specific communication theory, E. M. Griffin provides an excellent list of communication theories on his website, http://www.afirstlook.com/main.cfm/theory_list . Whether you want to discuss theories related to business, sociology, psychology, religion, politics, art, or any other major area of study, this type of speech can be very useful in helping people to understand complex ideas.

The fifth type of informative speech involves processes. The process speech can be divided into two unique types: how-it-functions and how-to-do. The first type of process speech helps audience members understand how a specific object or system works. For example, you could explain how a bill becomes a law in the United States. There is a very specific set of steps that a bill must go through before it becomes a law, so there is a very clear process that could be explained to an audience. The how-to-do speech, on the other hand, is designed to help people come to an end result of some kind. For example, you could give a speech on how to quilt, how to change a tire, how to write a résumé, and millions of other how-to oriented topics. In our experience, the how-to speech is probably the most commonly delivered informative speech in public speaking classes.

The final type of informative speech involves issues, or “problems or matters of dispute” (O’Hair, et al., 2007). This informative speech topic is probably the most difficult for novice public speakers because it requires walking a fine line between informing and persuading. If you attempt to deliver this type of speech, remember the goal is to be balanced when discussing both sides of the issue. To see an example of how you can take a very divisive topic and make it informative, check out the series Point/Counterpoint published by Chelsea House ( http://chelseahouse.infobasepublishing.com ). This series of books covers everything from the pros and cons of blogging to whether the United States should have mandatory military service.

Sample: Jessy Ohl’s Informative Speech

The following text represents an informative speech prepared and delivered by an undergraduate student named Jessy Ohl. While this speech is written out as a text for purposes of analysis, in your public speaking course, you will most likely be assigned to speak from an outline or notes, not a fully written script. As you read through this sample speech, notice how Ms. Ohl uses informative strategies to present the information without trying to persuade her audience.

In 1977, a young missionary named Daniel Everett traveled deep into the jungles of Brazil to spread the word of God. However, he soon found himself working to translate the language of a remote tribe that would ultimately change his faith, lead to a new profession, and pit him in an intellectual fistfight with the world-famous linguist Noam Chomsky. As New Scientist Magazine of January 2008 explains, Everett’s research on a small group of 350 people called the Pirahã tribe has revealed a language that has experts and intellectuals deeply disturbed. While all languages are unique, experts like Noam Chomsky have argued that they all have universal similarities, such as counting, that are hard-wired into the human brain. So as National Public Radio reported on April 8, 2007, without the ability to count, conceptualize time or abstraction, or create syntax, the Pirahã have a language that by all accounts shouldn’t exist. Daniel Everett is now a professor of linguistics at Illinois State University, and he has created controversy by calling for a complete reevaluation of all linguistic theory in light of the Pirahã. Exploration of the Pirahã could bring further insight into the understanding of how people communicate and even, perhaps, what it means to be human. Which is why we must: first, examine the unique culture of the Pirahã; second, explore what makes their language so surprising; and finally, discover the implications the Pirahã have for the way we look at language and humanity. Taking a closer look at the tribe’s culture, we can identify two key components of Pirahã culture that help mold language: first, isolation; and second, emphasis on reality. First, while globalization has reached nearly every corner of the earth, it has not been able to penetrate the Pirahã natives in the slightest. As Dr. Everett told the New Yorker of April 16, 2007, no group in history has resisted change like the Pirahã. “They reject everything from outside their world” as unnecessary and silly. Distaste for all things foreign is the reason why the people have rejected technology, farming, religion, and even artwork. The lack of artwork illustrates the second vital part of Pirahã culture: an emphasis on reality. According to the India Statesman of May 22, 2006, all Pirahã understanding is based around the concept of personal experience. If something cannot be felt, touched, or experienced directly then to them, it doesn’t exist, essentially eliminating the existence of abstract thought. Since art is often a representation of reality, it has no value among the people. During his work as a missionary, Everett was amazed to find that the natives had no interest in the story of Jesus once they found out that he was dead. The Pirahã psyche is so focused on the present that the people have no collective memory, history, written documents, or creation myths. They are unable to even remember the names of dead grandparents because once something or someone cannot be experienced, they are no longer important. Since his days as a missionary, Everett remains the only Western professor able to translate Pirahã. His research has discovered many things missing with the language: words for time, direction, and color. But more importantly, Pirahã also lacks three characteristics previously thought to be essential to all languages: complexity, counting, and recursion. First, the Pirahã language seems incredibly simple. Now, this isn’t meant to imply that the people are uncivilized or stupid, but instead, they are minimalist. As I mentioned earlier, they only talk in terms of direct experience. The London Times of January 13, 2007, notes that with only eight consonants and three vowels, speakers rely on the use of tone, pitch, and humming to communicate. In fact, Pirahã almost sounds more like song than speech.
Second, Noam Chomsky’s famous universal grammar theory includes the observation that every language has a means of counting. However, as reported in the June 2007 issue of Prospect Magazine , the Pirahã only have words for “one, two, and MANY.” This demonstrates the Pirahã’s inability to conceptualize a difference between three and five or three and a thousand. Dr. Everett spent six months attempting to teach even a single Pirahã person to count to ten, but his efforts were in vain, as tribal members considered the new numbers and attempts at math “childish.” Third, and the biggest surprise for researchers, is the Pirahã’s apparent lack of recursion. Recursion is the ability to link several thoughts together. It is characterized in Christine Kenneally’s 2007 book, The Search for the Origins of Language , as the fundamental principle of all language and the source of limitless expression. Pirahã is unique since the language does not have any conjunctions or linking words. Recursion is so vital for expression that the Chicago Tribune of June 11, 2007, reports that a language without recursion is like disproving gravity. Although the Pirahã don’t care what the outside world thinks of them, their language and world view has certainly ruffled feathers. And while civilization hasn’t been able to infiltrate the Pirahã, it may ultimately be the Pirahã that teaches civilization a thing or two, which brings us to implications on the communicative, philosophical, and cultural levels. By examining the culture, language, and implications of the Pirahã tribe we are able to see how this small Brazilian village could shift the way that we think and talk about the world. Daniel Everett’s research hasn’t made him more popular with his colleagues. But his findings do show that more critical research is needed to make sure that our understanding of language is not lost in translation.

To Persuade

The second general purpose people can have for speaking is to persuade . When we speak to persuade, we attempt to get listeners to embrace a point of view or to adopt a behavior that they would not have done otherwise. A persuasive speech can be distinguished from an informative speech by the fact that it includes a call for action for the audience to make some change in their behavior or thinking.

Why We Persuade

The reasons behind persuasive speech fall into two main categories, which we will call “pure persuasion” and “manipulative persuasion.” Pure persuasion occurs when a speaker urges listeners to engage in a specific behavior or change a point of view because the speaker truly believes that the change is in the best interest of the audience members. For example, you may decide to give a speech on the importance of practicing good oral hygiene because you truly believe that oral hygiene is important and that bad oral hygiene can lead to a range of physical, social, and psychological problems. In this case, the speaker has no ulterior or hidden motive (e.g., you are not a toothpaste salesperson).

Manipulative persuasion , on the other hand, occurs when a speaker urges listeners to engage in a specific behavior or change a point of view by misleading them, often to fulfill an ulterior motive beyond the face value of the persuasive attempt. We call this form of persuasion manipulative because the speaker is not being honest about the real purpose for attempting to persuade the audience. Ultimately, this form of persuasion is perceived as highly dishonest when audience members discover the ulterior motive. For example, suppose a physician who also owns a large amount of stock in a pharmaceutical company is asked to speak before a group of other physicians about a specific disease. Instead of informing the group about the disease, the doctor spends the bulk of his time attempting to persuade the audience that the drug his company manufactures is the best treatment for that specific disease.

Obviously, the key question for persuasion is the speaker’s intent. Is the speaker attempting to persuade the audience because of a sincere belief in the benefits of a certain behavior or point of view? Or is the speaker using all possible means—including distorting the truth—to persuade the audience because he or she will derive personal benefits from their adopting a certain behavior or point of view? Unless your speech assignment specifically calls for a speech of manipulative persuasion, the usual (and ethical) understanding of a “persuasive speech” assignment is that you should use the pure form of persuasion.

Persuasion: Behavior versus Attitudes, Values, and Beliefs

As we’ve mentioned in the preceding sections, persuasion can address behaviors—observable actions on the part of listeners—and it can also address intangible thought processes in the form of attitudes, values, and beliefs.

When the speaker attempts to persuade an audience to change behavior, we can often observe and even measure how successful the persuasion was. For example, after a speech attempting to persuade the audience to donate money to a charity, the charity can measure how many donations were received. The following is a short list of various behavior-oriented persuasive speeches we’ve seen in our own classes: washing one’s hands frequently and using hand sanitizer, adapting one’s driving habits to improve gas mileage, using open-source software, or drinking one soft drink or soda over another. In all these cases, the goal is to make a change in the basic behavior of audience members.

The second type of persuasive topic involves a change in attitudes, values, or beliefs. An attitude is defined as an individual’s general predisposition toward something as being good or bad, right or wrong, negative or positive. If you believe that dress codes on college campuses are a good idea, you want to give a speech persuading others to adopt a positive attitude toward campus dress codes.

A speaker can also attempt to persuade listeners to change some value they hold. Value refers to an individual’s perception of the usefulness, importance, or worth of something. We can value a college education, we can value technology, and we can value freedom. Values, as a general concept, are fairly ambiguous and tend to be very lofty ideas. Ultimately, what we value in life actually motivates us to engage in a range of behaviors. For example, if you value protecting the environment, you may recycle more of your trash than someone who does not hold this value. If you value family history and heritage, you may be more motivated to spend time with your older relatives and ask them about their early lives than someone who does not hold this value.

Lastly, a speaker can attempt to persuade people to change their personal beliefs. Beliefs are propositions or positions that an individual holds as true or false without positive knowledge or proof. Typically, beliefs are divided into two basic categories: core and dispositional. Core beliefs are beliefs that people have actively engaged in and created over the course of their lives (e.g., belief in a higher power, belief in extraterrestrial life forms). Dispositional beliefs , on the other hand, are beliefs that people have not actively engaged in; they are judgments based on related subjects, which people make when they encounter a proposition. Imagine, for example, that you were asked the question, “Can gorillas speak English?” While you may never have met a gorilla or even seen one in person, you can make instant judgments about your understanding of gorillas and fairly certainly say whether you believe that gorillas can speak English.

When it comes to persuading people to alter beliefs, persuading audiences to change core beliefs is more difficult than persuading audiences to change dispositional beliefs. If you find a topic related to dispositional beliefs, using your speech to help listeners alter their processing of the belief is a realistic possibility. But as a novice public speaker, you are probably best advised to avoid core beliefs. Although core beliefs often appear to be more exciting and interesting than dispositional ones, you are very unlikely to alter anyone’s core beliefs in a five- to ten-minute classroom speech.

Sample: Jessy Ohl’s Persuasive Speech

The following speech was written and delivered by an undergraduate student named Jessy Ohl. As with our earlier example, while this speech is written out as a text for purposes of analysis, in your public speaking course, you will most likely be assigned to speak from an outline or notes, not a fully written script.

Take a few minutes and compare this persuasive speech to the informative speech Ms. Ohl presented earlier in this chapter. What similarities do you see? What differences do you see? Does this speech seek to change the audience’s behavior? Attitudes? Values? Dispositional or core beliefs? Where in the speech do you see one or more calls for action?

With a declining population of around 6,000, my home town of Denison, Iowa, was on the brink of extinction when a new industry rolled in bringing jobs and revenue. However, as the Canadian Globe and Mail of July 23, 2007, reports, the industry that saved Denison may ultimately lead to its demise. Denison is one of 110 communities across the country to be revolutionized by the production of corn ethanol. Ethanol is a high-powered alcohol, derived from plant matter, that can be used like gasoline. According to the Omaha World Herald of January 8, 2008, our reliance on foreign oil combined with global warming concerns have many holding corn ethanol as our best energy solution. But despite the good intentions of helping farmers and lowering oil consumption, corn ethanol is filled with empty promises. In fact, The Des Moines Register of March 1, 2008, concludes that when ethanol is made from corn, all of its environmental and economic benefits disappear. With oil prices at 100 dollars per barrel, our nation is in an energy crisis, and luckily, the production of ethanol can be a major help for both farmers and consumers, if done correctly. Unfortunately, the way we make ethanol—over 95% from corn—is anything but correct. Although hailed as a magic bullet, corn ethanol could be the worst agricultural catastrophe since the Dust Bowl. The serious political, environmental, and even moral implications demand that we critically rethink this so-called yellow miracle by: first, examining the problems created by corn ethanol; second, exploring why corn ethanol has gained such power; and finally, discovering solutions to prevent a corn ethanol disaster. Now, if you have heard anything about the problems of corn ethanol, it probably dealt with efficiency. As the Christian Science Monitor of November 15, 2007, notes, it takes a gallon of gasoline or more to make a gallon of ethanol. And while this is an important concern, efficiency is the least of our worries. Turning this crop into fuel creates two major problems for our society: first, environmental degradation; and second, acceleration of global famine. First, corn ethanol damages the environment as much as, if not more than, fossil fuels. The journal Ethanol and Bio-diesel News of September 2007 asserts that the production of corn ethanol is pushing natural resources to the breaking point. Since the Dust Bowl, traditional farming practices have required farmers to “rotate” crops. But with corn ethanol being so profitable, understandably, farmers have stopped rotating crops, leading to soil erosion, deforestation, and fertilizer runoff—making our soil less fertile and more toxic. And the story only gets worse once the ethanol is manufactured. According to National Public Radio’s Talk of the Nation of February 10, 2008, corn ethanol emits more carbon monoxide and twice the amount of carcinogens into the air as traditional gasoline. The second problem created from corn ethanol is the acceleration of global famine. According to the US Grains Council, last year, 27 million tons of corn, traditionally used as food, was turned into ethanol, drastically increasing food prices. The March 7, 2007, issue of The Wall Street Journal explains that lower supplies of corn needed for necessities such as farm feed, corn oil, and corn syrup have increased our food costs in everything from milk to bread, eggs, and even beer as much as 25 percent. The St. Louis Post Dispatch of April 12, 2007, reports that the amount of corn used to fill one tank of gas could feed one person for an entire year. In October, Global protests over corn ethanol lead the United Nations to call its production “a crime against humanity.” If you weren’t aware of the environmental or moral impacts of corn ethanol, you’re not alone. The Financial Times of May 27, 2007, reports that the narrative surrounding corn ethanol as a homegrown fuel is so desirable that critical thinking is understandably almost nonexistent. To start thinking critically about corn ethanol, we need to examine solutions on both the federal and personal levels. First, at the federal level, our government must end the ridiculously high subsidies surrounding corn ethanol. On June 24, 2007, The Washington Post predicted that subsidies on corn ethanol would cost the federal government an extra 131 billion dollars by 2010. This isn’t to say that the federal government should abandon small farmers. Instead, let’s take the excitement around alternative fuels and direct it toward the right kinds of ethanol. The Economist of June 2, 2007, reports that other materials such as switch grass and wood chips can be used instead of corn. And on July 6, 2011, The New York Times reported on ethanol made from corn cobs, leaves, and husks, which leaves the corn kernels to be used as food. The government could use the money paid in subsidies to support this kind of responsible production of ethanol. The point is that ethanol done right can honestly help with energy independence. On the personal level, we have all participated in the most important step, which is being knowledgeable about the true face of corn ethanol. However, with big business and Washington proclaiming corn ethanol’s greatness, we need to spread the word. So please, talk to friends and family about corn ethanol while there is still time. To make this easier, visit my website, at http://www.responsibleethanol.com . Here you will find informational materials, links to your congressional representatives, and ways to invest in switch grass and wood ethanol. Today, we examined the problems of corn ethanol in America and discovered solutions to make sure that our need for energy reform doesn’t sacrifice our morality. Iowa is turning so much corn into ethanol that soon the state will have to import corn to eat. And while my hometown of Denison has gained much from corn ethanol, we all have much more to lose from it.

To Entertain

The final general purpose people can have for public speaking is to entertain. Whereas informative and persuasive speech making is focused on the end result of the speech process, entertainment speaking is focused on the theme and occasion of the speech. An entertaining speech can be either informative or persuasive at its root, but the context or theme of the speech requires speakers to think about the speech primarily in terms of audience enjoyment.

Why We Entertain

Entertaining speeches are very common in everyday life. The fundamental goal of an entertaining speech is audience enjoyment, which can come in a variety of forms. Entertaining speeches can be funny or serious. Overall, entertaining speeches are not designed to give an audience a deep understanding of life but instead to function as a way to divert an audience from their day-to-day lives for a short period of time. This is not to say that an entertaining speech cannot have real content that is highly informative or persuasive, but its goal is primarily about the entertaining aspects of the speech and not focused on the informative or persuasive quality of the speech.

Common Forms of Entertainment Topics

There are three basic types of entertaining speeches: the after-dinner speech, the ceremonial speech, and the inspirational speech. The after-dinner speech is a form of speaking where a speaker takes a serious speech topic (either informative or persuasive) and injects a level of humor into the speech to make it entertaining. Some novice speakers will attempt to turn an after-dinner speech into a stand-up comedy routine, which doesn’t have the same focus (Roye, 2010). After-dinner speeches are first and foremost speeches.

A ceremonial speech is a type of entertaining speech where the specific context of the speech is the driving force of the speech. Common types of ceremonial speeches include introductions, toasts, and eulogies. In each of these cases, there are specific events that drive the speech. Maybe you’re introducing an individual who is about to receive an award, giving a toast at your best friend’s wedding, or delivering the eulogy at a relative’s funeral. In each of these cases, the speech and the purpose of the speech is determined by the context of the event and not by the desire to inform or persuade.

The final type of entertaining speech is one where the speaker’s primary goal is to inspire her or his audience. Inspirational speeches are based in emotion with the goal to motivate listeners to alter their lives in some significant way. Florence Littauer, a famous professional speaker, delivers an emotionally charged speech titled “Silver Boxes.” In the speech, Mrs. Littauer demonstrates how people can use positive comments to encourage others in their daily lives. The title comes from a story she tells at the beginning of the speech where she was teaching a group of children about using positive speech, and one of the children defined positive speech as giving people little silver boxes with bows on top ( http://server.firefighters.org/catalog/2009/45699.mp3 ).

Sample: Adam Fink’s Entertainment Speech

The following speech, by an undergraduate student named Adam Fink, is an entertainment speech. Specifically, this speech is a ceremonial speech given at Mr. Fink’s graduation. As with our earlier examples, while this speech is written out as a text for purposes of analysis, in your public speaking course you will most likely be assigned to speak from an outline or notes, not a fully written script. Notice that the tenor of this speech is persuasive but that it persuades in a more inspiring way than just building and proving an argument.

Good evening! I’ve spent the last few months looking over commencement speeches on YouTube. The most notable ones had eight things in common. They reflected on the past, pondered about the future. They encouraged the honorees. They all included some sort of personal story and application. They made people laugh at least fifteen times. They referred to the university as the finest university in the nation or world, and last but not least they all greeted the people in attendance. I’ll begin by doing so now. President Holst, thank you for coming. Faculty members and staff, salutations to you all. Distinguished guests, we are happy to have you. Family members and friends, we could not be here without you. Finally, ladies and gentlemen of the class of 2009, welcome to your commencement day here at Concordia University, Saint Paul, this, the finest university in the galaxy, nay, universe. Really, it’s right up there with South Harlem Institute of Technology, the School of Hard Knocks, and Harvard. Check and check! Graduates, we are not here to watch as our siblings, our parents, friends, or other family walk across this stage. We are here because today is our graduation day. I am going to go off on a tangent for a little bit. Over the past umpteen years, I have seen my fair share of graduations and ceremonies. In fact, I remember getting dragged along to my older brothers’ and sisters’ graduations, all 8,000 of them—at least it seems like there were that many now. Seriously, I have more family members than friends. I remember sitting here in these very seats, intently listening to the president and other distinguished guests speak, again saying welcome and thank you for coming. Each year, I got a little bit better at staying awake throughout the entire ceremony. Every time I would come up with something new to keep myself awake, daydreams, pinching my arms, or pulling leg hair; I was a very creative individual. I am proud to say that I have been awake for the entirety of this ceremony. I would like to personally thank my classmates and colleagues sitting around me for slapping me every time I even thought about dozing off. Personal story, check—and now, application! Graduates, don’t sleep through life. If you need a close friend or colleague to keep you awake, ask. Don’t get bored with life. In the words of one of my mentors, the Australian film director, screen writer, and producer Baz Luhrman, “Do one thing every day that scares you.” Keep yourself on your toes. Stay occupied but leave room for relaxation; embrace your hobbies. Don’t get stuck in a job you hate. I am sure many of you have seen the “Did You Know?” film on YouTube. The film montages hundreds of statistics together, laying down the ground work to tell viewers that we are approaching a crossroad. The way we live is about to change dramatically. We are living in exponential times. It’s a good thing that we are exponential people.
We are at a crossing point here, now. Each of us is graduating; we are preparing to leave this place we have called home for the past few years. It’s time to move on and flourish. But let’s not leave this place for good. Let us walk away with happy memories. We have been fortunate enough to see more change in our time here than most alumni see at their alma mater in a lifetime. We have seen the destruction of Centennial, Minnesota, and Walther. Ladies, it might not mean a lot to you, but gentlemen, we had some good times there. We have seen the building and completion of the new Residence Life Center. We now see the beginnings of our very own stadium. We have seen enough offices and departments move to last any business a lifetime. Let us remember these things, the flooding of the knoll, Ultimate Frisbee beginning at ten o’clock at night, and two back-to-back Volleyball National Championship teams, with one of those championship games held where you are sitting now. I encourage all of you to walk out of this place with flashes of the old times flickering through your brains. Reflection, check! Honorees, in the words of Michael Scott, only slightly altered, “They have no idea how high [we] can fly.” Right now you are surrounded by future politicians, film critics, producers, directors, actors, actresses, church workers, artists, the teachers of tomorrow, musicians, people who will change the world. We are all held together right here and now, by a common bond of unity. We are one graduating class. In one of his speeches this year, President Barack Obama said, “Generations of Americans have connected their stories to the larger American story through service and helped move our country forward. We need that service now.” He is right. America needs selfless acts of service. Hebrews 10:23–25 reads, “Let us hold unswervingly to the hope we profess, for he who promised is faithful. And let us consider how we may spur one another on toward love and good deeds. Let us not give up meeting together, as some are in the habit of doing, but let us encourage one another—and all the more as you see the Day approaching.” Let us not leave this place as enemies but rather as friends and companions. Let us come back next fall for our first reunion, the Zero Class Reunion hosted by the wonderful and amazing workers in the alumni department. Let us go and make disciples of all nations, guided by His Word. Let us spread God’s peace, joy, and love through service to others. Congratulations, graduates! I hope to see you next homecoming. Encouragement, check!

Key Takeaways

  • There are three general purposes that all speeches fall into: to inform, to persuade, and to entertain. Depending on what your ultimate goal is, you will start by picking one of these general purposes and then selecting an appropriate speech pattern that goes along with that general purpose.
  • Informative speeches can focus on objects, people, events, concepts, processes, or issues. It is important to remember that your purpose in an informative speech is to share information with an audience, not to persuade them to do or believe something.
  • There are two basic types of persuasion: pure and manipulative. Speakers who attempt to persuade others for pure reasons do so because they actually believe in what they are persuading an audience to do or think. Speakers who persuade others for manipulative reasons do so often by distorting the support for their arguments because they have an ulterior motive in persuading an audience to do or think something. If an audience finds out that you’ve been attempting to manipulate them, they will lose trust in you.
  • Entertainment speeches can be after-dinner, ceremonial, or inspirational. Although there may be informative or persuasive elements to your speech, your primary reason for giving the speech is to entertain the audience.
  • Imagine you’re giving a speech related to aardvarks to a group of fifth graders. Which type of informative speech do you think would be the most useful (objects, people, events, concepts, processes, and issues)? Why?
  • Imagine you’re giving a speech to a group of prospective voters supporting a specific political candidate. Which type of persuasive speech do you think would be the most useful (change of behavior, change of attitude, change of value, or change of belief)? Why?
  • Imagine that you’ve been asked to speak at a business luncheon and the host has asked you to keep it serious but lighthearted. Which type of entertainment speech do you think would be the most useful (the after-dinner speech, the ceremonial speech, or the inspirational speech)? Why?

Atwood, C. G. (2009). Knowledge management basics . Alexandria, VA: ASTD Press.

Hendriks, P. (1999). Why share knowledge? The influence of ICT on the motivation for knowledge sharing. Knowledge and Process Management, 6 , 91–100.

O’Hair, D., Stewart, R., & Rubenstein, H. (2007). A speaker’s guidebook: Text and reference (3rd ed.). Boston, MA: Bedford/St. Martins.

Roye, S. (2010). Austan Goolsbee a funny stand-up comedian? Not even close… [Web log post]. Retrieved from http://www.realfirststeps.com/1184/austan-goolsbee-funny-standup-comedian-close

Stand up, Speak out Copyright © 2016 by University of Minnesota is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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  1. Ascertains the verbal and nonverbal cues that each speaker uses to achieve his/her purpose

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  1. What Is the Purpose of an Oral Presentation?

    The main purpose of an oral presentation is to present subject content in an organized, concise and effective manner to a live audience. When delivering an oral presentation, certain challenges require ingenious techniques to engage into an impromptu interaction with the audience members. Planning, writing and completing are three key elements ...

  2. How to prepare and deliver an effective oral presentation

    The objective of an oral presentation is to portray large amounts of often complex information in a clear, bite sized fashion. Although some of the success lies in the content, the rest lies in the speaker's skills in transmitting the information to the audience.1

  3. Oral Presentations

    Oral Presentations - Academic Writing Skills

  4. Oral Presentations

    Oral Presentations. An oral presentation is usually more than just reading a paper or set of slides to an audience (though in some disciplines, this is the expectation). How you deliver your presentation is as important in communicating your message as what you say. Use these guidelines to learn simple tools that help you prepare and present an ...

  5. Giving an Oral Presentation

    In the social and behavioral sciences, an oral presentation assignment involves an individual student or group of students verbally addressing an audience on a specific research-based topic, often utilizing slides to help audience members understand and retain what they both see and hear. The purpose is to inform, report, and explain the significance of research findings, and your critical ...

  6. Chapter 3: Oral Presentations

    The Purpose of an Oral Presentation. Generally, oral presentation is public speaking, either individually or as a group, the aim of which is to provide information, to entertain, to persuade the audience, or to educate. In an academic setting, oral presentations are often assessable tasks with a marking criteria. Therefore, students are being ...

  7. What It Takes to Give a Great Presentation

    What It Takes to Give a Great Presentation

  8. Ten Steps to Preparing an Effective Oral Presentation

    Ten Steps to Preparing an Effective Oral Presentation

  9. Oral Presentation Structure

    A written document includes many visual clues to its structure: section headings, blank lines or indentations indicating paragraphs, and so on. In contrast, an oral presentation has few visual ...

  10. Presentations: Oral Presentations

    Oral Presentations - ECU Libraries' Research Guides

  11. Effective Oral Presentations

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  12. PDF Oral Presentations

    Oral presentations are a common feature of many courses at university. They may take the form of a short or longer presentation at a tutorial or seminar, delivered either individually or as part of a group. You may have to use visual aids such as PowerPoint slides. Researching, planning and structuring an oral presentation is similar to the ...

  13. 14.3: Importance of Oral Presentations

    14.3: Importance of Oral Presentations. Page ID. Arley Cruthers. Kwantlen Polytechnic University. In the workplace, and during your university career, you will likely be asked to give oral presentations. An oral presentation is a key persuasive tool. If you work in marketing, for example, you will often be asked to "pitch" campaigns to clients.

  14. How to Make an Oral Presentation

    The purpose of an oral presentation is to share your research with an audience, typically through PowerPoint or Prezi. It is typically a synopsis of your research. If you've conducted a study, you will probably address the following topics: Background research on your topic (with citations to past studies) ...

  15. Unit 4: Giving Oral Presentations

    Unit 4: Giving Oral Presentations

  16. 14: Oral Presentations

    Oral presentations will be prepared differently face-to-face than in an online environment. You would see many presenters use flip charts, PowerPoint, and other visuals for face-to-face presentations. ... The basic purpose of a presentation is to give you a way to present key ideas to an audience with visual support. Your presentation shouldn ...

  17. PDF Oral Presentations

    Oral Presentations

  18. What Are Effective Presentation Skills (and How to Improve Them)

    What Are Effective Presentation Skills (and How to Improve ...

  19. Oral Presentation Tips: How to Deliver a Speech for School or Work

    Note: by "formal presentation," I don't necessarily mean a Shakespeare monologue or a scientific treatise on robot-assisted microsurgery. Giving an oral presentation on any subject-your favorite book, current events, a family story-can be "formal" and "technical" whenever its primary purpose is to communicate complex information.

  20. Oral Presentation Tips

    An oral presentation is more than just reading a paper or set of slides to an audience. How you deliver your presentation is at least as important in effectively communicating your message as what you say. ... Your purpose is to communicate with your audience, and people listen more if they feel you are talking directly to them. As you speak ...

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  22. Oral presentation skill: what it is and how to develop it

    These are the main purpose of Oral presentation skills: 1-Inform and Educate: Oral presentations are an advantageous tool for disseminating know-how and information. Whether it is a business proposal, research finding, or an academic seminar, the main purpose is to inform and instruct the target market about the subject matter. ...

  23. 6.1 General Purposes of Speaking

    6.1 General Purposes of Speaking - Publishing Services