research hypothesis dissertation

What Is A Research Hypothesis?

A Plain-Language Explainer + Practical Examples

Dissertation Coaching

Research Hypothesis 101

  • What is a hypothesis ?
  • What is a research hypothesis (scientific hypothesis)?
  • Requirements for a research hypothesis
  • Definition of a research hypothesis
  • The null hypothesis

What is a hypothesis?

Let’s start with the general definition of a hypothesis (not a research hypothesis or scientific hypothesis), according to the Cambridge Dictionary:

Hypothesis: an idea or explanation for something that is based on known facts but has not yet been proved.

In other words, it’s a statement that provides an explanation for why or how something works, based on facts (or some reasonable assumptions), but that has not yet been specifically tested . For example, a hypothesis might look something like this:

Hypothesis: sleep impacts academic performance.

This statement predicts that academic performance will be influenced by the amount and/or quality of sleep a student engages in – sounds reasonable, right? It’s based on reasonable assumptions , underpinned by what we currently know about sleep and health (from the existing literature). So, loosely speaking, we could call it a hypothesis, at least by the dictionary definition.

But that’s not good enough…

Unfortunately, that’s not quite sophisticated enough to describe a research hypothesis (also sometimes called a scientific hypothesis), and it wouldn’t be acceptable in a dissertation, thesis or research paper . In the world of academic research, a statement needs a few more criteria to constitute a true research hypothesis .

What is a research hypothesis?

A research hypothesis (also called a scientific hypothesis) is a statement about the expected outcome of a study (for example, a dissertation or thesis). To constitute a quality hypothesis, the statement needs to have three attributes – specificity , clarity and testability .

Let’s take a look at these more closely.

Need a helping hand?

research hypothesis dissertation

Hypothesis Essential #1: Specificity & Clarity

A good research hypothesis needs to be extremely clear and articulate about both what’ s being assessed (who or what variables are involved ) and the expected outcome (for example, a difference between groups, a relationship between variables, etc.).

Let’s stick with our sleepy students example and look at how this statement could be more specific and clear.

Hypothesis: Students who sleep at least 8 hours per night will, on average, achieve higher grades in standardised tests than students who sleep less than 8 hours a night.

As you can see, the statement is very specific as it identifies the variables involved (sleep hours and test grades), the parties involved (two groups of students), as well as the predicted relationship type (a positive relationship). There’s no ambiguity or uncertainty about who or what is involved in the statement, and the expected outcome is clear.

Contrast that to the original hypothesis we looked at – “Sleep impacts academic performance” – and you can see the difference. “Sleep” and “academic performance” are both comparatively vague , and there’s no indication of what the expected relationship direction is (more sleep or less sleep). As you can see, specificity and clarity are key.

A good research hypothesis needs to be very clear about what’s being assessed and very specific about the expected outcome.

Hypothesis Essential #2: Testability (Provability)

A statement must be testable to qualify as a research hypothesis. In other words, there needs to be a way to prove (or disprove) the statement. If it’s not testable, it’s not a hypothesis – simple as that.

For example, consider the hypothesis we mentioned earlier:

We could test this statement by undertaking a quantitative study involving two groups of students, one that gets 8 or more hours of sleep per night for a fixed period, and one that gets less. We could then compare the standardised test results for both groups to see if there’s a statistically significant difference.

Again, if you compare this to the original hypothesis we looked at – “Sleep impacts academic performance” – you can see that it would be quite difficult to test that statement, primarily because it isn’t specific enough. How much sleep? By who? What type of academic performance?

So, remember the mantra – if you can’t test it, it’s not a hypothesis 🙂

A good research hypothesis must be testable. In other words, you must able to collect observable data in a scientifically rigorous fashion to test it.

Defining A Research Hypothesis

You’re still with us? Great! Let’s recap and pin down a clear definition of a hypothesis.

A research hypothesis (or scientific hypothesis) is a statement about an expected relationship between variables, or explanation of an occurrence, that is clear, specific and testable.

So, when you write up hypotheses for your dissertation or thesis, make sure that they meet all these criteria. If you do, you’ll not only have rock-solid hypotheses but you’ll also ensure a clear focus for your entire research project.

What about the null hypothesis?

You may have also heard the terms null hypothesis , alternative hypothesis, or H-zero thrown around. At a simple level, the null hypothesis is the counter-proposal to the original hypothesis.

For example, if the hypothesis predicts that there is a relationship between two variables (for example, sleep and academic performance), the null hypothesis would predict that there is no relationship between those variables.

At a more technical level, the null hypothesis proposes that no statistical significance exists in a set of given observations and that any differences are due to chance alone.

And there you have it – hypotheses in a nutshell. 

If you have any questions, be sure to leave a comment below and we’ll do our best to help you. If you need hands-on help developing and testing your hypotheses, consider our private coaching service , where we hold your hand through the research journey.

Research Methodology Bootcamp

Learn More About Methodology

How To Choose A Tutor For Your Dissertation

How To Choose A Tutor For Your Dissertation

Hiring the right tutor for your dissertation or thesis can make the difference between passing and failing. Here’s what you need to consider.

5 Signs You Need A Dissertation Helper

5 Signs You Need A Dissertation Helper

Discover the 5 signs that suggest you need a dissertation helper to get unstuck, finish your degree and get your life back.

Triangulation: The Ultimate Credibility Enhancer

Triangulation: The Ultimate Credibility Enhancer

Triangulation is one of the best ways to enhance the credibility of your research. Learn about the different options here.

Research Limitations 101: What You Need To Know

Research Limitations 101: What You Need To Know

Learn everything you need to know about research limitations (AKA limitations of the study). Includes practical examples from real studies.

In Vivo Coding 101: Full Explainer With Examples

In Vivo Coding 101: Full Explainer With Examples

Learn about in vivo coding, a popular qualitative coding technique ideal for studies where the nuances of language are central to the aims.

📄 FREE TEMPLATES

Research Topic Ideation

Proposal Writing

Literature Review

Methodology & Analysis

Academic Writing

Referencing & Citing

Apps, Tools & Tricks

The Grad Coach Podcast

18 Comments

Lynnet Chikwaikwai

Very useful information. I benefit more from getting more information in this regard.

Dr. WuodArek

Very great insight,educative and informative. Please give meet deep critics on many research data of public international Law like human rights, environment, natural resources, law of the sea etc

Afshin

In a book I read a distinction is made between null, research, and alternative hypothesis. As far as I understand, alternative and research hypotheses are the same. Can you please elaborate? Best Afshin

GANDI Benjamin

This is a self explanatory, easy going site. I will recommend this to my friends and colleagues.

Lucile Dossou-Yovo

Very good definition. How can I cite your definition in my thesis? Thank you. Is nul hypothesis compulsory in a research?

Pereria

It’s a counter-proposal to be proven as a rejection

Egya Salihu

Please what is the difference between alternate hypothesis and research hypothesis?

Mulugeta Tefera

It is a very good explanation. However, it limits hypotheses to statistically tasteable ideas. What about for qualitative researches or other researches that involve quantitative data that don’t need statistical tests?

Derek Jansen

In qualitative research, one typically uses propositions, not hypotheses.

Samia

could you please elaborate it more

Patricia Nyawir

I’ve benefited greatly from these notes, thank you.

Hopeson Khondiwa

This is very helpful

Dr. Andarge

well articulated ideas are presented here, thank you for being reliable sources of information

TAUNO

Excellent. Thanks for being clear and sound about the research methodology and hypothesis (quantitative research)

I have only a simple question regarding the null hypothesis. – Is the null hypothesis (Ho) known as the reversible hypothesis of the alternative hypothesis (H1? – How to test it in academic research?

Angelo Loye

Angelo Loye Very fantastic information. From here I am going straightaway to present the research hypothesis One question, do we apply hypothesis in qualitative research? What nul hypothesi Otherwise I appreciate your research methodo

Tesfaye Negesa Urge

this is very important note help me much more

Elton Cleckley

Hi” best wishes to you and your very nice blog” 

Trackbacks/Pingbacks

  • What Is Research Methodology? Simple Definition (With Examples) - Grad Coach - […] Contrasted to this, a quantitative methodology is typically used when the research aims and objectives are confirmatory in nature. For example,…

Submit a Comment Cancel reply

Your email address will not be published. Required fields are marked *

Save my name, email, and website in this browser for the next time I comment.

Submit Comment

research hypothesis dissertation

  • Print Friendly
  • Research Process
  • Manuscript Preparation
  • Manuscript Review
  • Publication Process
  • Publication Recognition
  • Language Editing Services
  • Translation Services

Elsevier QRcode Wechat

Step-by-Step Guide: How to Craft a Strong Research Hypothesis

  • 4 minute read
  • 411.4K views

Table of Contents

A research hypothesis is a concise statement about the expected result of an experiment or project. In many ways, a research hypothesis represents the starting point for a scientific endeavor, as it establishes a tentative assumption that is eventually substantiated or falsified, ultimately improving our certainty about the subject investigated.   

To help you with this and ease the process, in this article, we discuss the purpose of research hypotheses and list the most essential qualities of a compelling hypothesis. Let’s find out!  

How to Craft a Research Hypothesis  

Crafting a research hypothesis begins with a comprehensive literature review to identify a knowledge gap in your field. Once you find a question or problem, come up with a possible answer or explanation, which becomes your hypothesis. Now think about the specific methods of experimentation that can prove or disprove the hypothesis, which ultimately lead to the results of the study.   

Enlisted below are some standard formats in which you can formulate a hypothesis¹ :  

  • A hypothesis can use the if/then format when it seeks to explore the correlation between two variables in a study primarily.  

Example: If administered drug X, then patients will experience reduced fatigue from cancer treatment.  

  • A hypothesis can adopt when X/then Y format when it primarily aims to expose a connection between two variables  

Example: When workers spend a significant portion of their waking hours in sedentary work , then they experience a greater frequency of digestive problems.  

  • A hypothesis can also take the form of a direct statement.  

Example: Drug X and drug Y reduce the risk of cognitive decline through the same chemical pathways  

What are the Features of an Effective Hypothesis?  

Hypotheses in research need to satisfy specific criteria to be considered scientifically rigorous. Here are the most notable qualities of a strong hypothesis:  

  • Testability: Ensure the hypothesis allows you to work towards observable and testable results.  
  • Brevity and objectivity: Present your hypothesis as a brief statement and avoid wordiness.  
  • Clarity and Relevance: The hypothesis should reflect a clear idea of what we know and what we expect to find out about a phenomenon and address the significant knowledge gap relevant to a field of study.   

Understanding Null and Alternative Hypotheses in Research  

There are two types of hypotheses used commonly in research that aid statistical analyses. These are known as the null hypothesis and the alternative hypothesis . A null hypothesis is a statement assumed to be factual in the initial phase of the study.   

For example, if a researcher is testing the efficacy of a new drug, then the null hypothesis will posit that the drug has no benefits compared to an inactive control or placebo . Suppose the data collected through a drug trial leads a researcher to reject the null hypothesis. In that case, it is considered to substantiate the alternative hypothesis in the above example, that the new drug provides benefits compared to the placebo.  

Let’s take a closer look at the null hypothesis and alternative hypothesis with two more examples:  

Null Hypothesis:  

The rate of decline in the number of species in habitat X in the last year is the same as in the last 100 years when controlled for all factors except the recent wildfires.  

In the next experiment, the researcher will experimentally reject this null hypothesis in order to confirm the following alternative hypothesis :  

The rate of decline in the number of species in habitat X in the last year is different from the rate of decline in the last 100 years when controlled for all factors other than the recent wildfires.  

In the pair of null and alternative hypotheses stated above, a statistical comparison of the rate of species decline over a century and the preceding year will help the research experimentally test the null hypothesis, helping to draw scientifically valid conclusions about two factors—wildfires and species decline.   

We also recommend that researchers pay attention to contextual echoes and connections when writing research hypotheses. Research hypotheses are often closely linked to the introduction ² , such as the context of the study, and can similarly influence the reader’s judgment of the relevance and validity of the research hypothesis.  

Seasoned experts, such as professionals at Elsevier Language Services, guide authors on how to best embed a hypothesis within an article so that it communicates relevance and credibility. Contact us if you want help in ensuring readers find your hypothesis robust and unbiased.  

References  

  • Hypotheses – The University Writing Center. (n.d.). https://writingcenter.tamu.edu/writing-speaking-guides/hypotheses  
  • Shaping the research question and hypothesis. (n.d.). Students. https://students.unimelb.edu.au/academic-skills/graduate-research-services/writing-thesis-sections-part-2/shaping-the-research-question-and-hypothesis  

Systematic Literature Review or Literature Review

Systematic Literature Review or Literature Review?

Problem Statement

How to Write an Effective Problem Statement for Your Research Paper

You may also like.

Academic paper format

Submission 101: What format should be used for academic papers?

Being Mindful of Tone and Structure in Artilces

Page-Turner Articles are More Than Just Good Arguments: Be Mindful of Tone and Structure!

How to Ensure Inclusivity in Your Scientific Writing

A Must-see for Researchers! How to Ensure Inclusivity in Your Scientific Writing

impactful introduction section

Make Hook, Line, and Sinker: The Art of Crafting Engaging Introductions

Limitations of a Research

Can Describing Study Limitations Improve the Quality of Your Paper?

Guide to Crafting Impactful Sentences

A Guide to Crafting Shorter, Impactful Sentences in Academic Writing

Write an Excellent Discussion in Your Manuscript

6 Steps to Write an Excellent Discussion in Your Manuscript

How to Write Clear Civil Engineering Papers

How to Write Clear and Crisp Civil Engineering Papers? Here are 5 Key Tips to Consider

Input your search keywords and press Enter.

  • Dissertation Proofreading and Editing
  • Dissertation Service
  • Dissertation Proposal Service
  • Dissertation Chapter
  • Dissertation Topic and Outline
  • Statistical Analysis Services
  • Model Answers and Exam Notes
  • Dissertation Samples
  • Essay Writing Service
  • Assignment Service
  • Report Service
  • Coursework Service
  • Literature Review Service
  • Reflective Report Service
  • Presentation Service
  • Poster Service
  • Criminal Psychology Dissertation Topics | List of Trending Ideas With Research Aims
  • Cognitive Psychology Dissertation Topics | 10 Top Ideas For Research in 2024
  • Social Psychology Dissertation Topics | 10 Latest Research Ideas
  • Top 10 Clinical Psychology Dissertation Topics with Research Aims
  • Educational Psychology Dissertation Topics | 10 Interesting Ideas For Research
  • Customer Service Dissertation Topics | List of Latest Ideas For Students
  • 15 Interesting Music Dissertation Topics
  • Business Intelligence Dissertation Topics | List of Top Ideas With Research Aims
  • Physical Education Dissertation Topics | 15 Interesting Title Examples
  • 15 Top Forensic Science Dissertation Topics with Research Aims
  • Islamic Finance Dissertation Topics | List of 15 Top Ideas With Research Aims
  • Dissertation Examples
  • Dissertation Proposal Examples
  • Essay Examples
  • Report Examples
  • Coursework Examples
  • Assignment Examples
  • Literature Review Examples
  • Dissertation Topic and Outline Examples
  • Dissertation Chapter Examples
  • Dissertation Help
  • Dissertation Topics
  • Academic Library
  • Assignment Plagiarism Checker
  • Coursework Plagiarism Checke
  • Dissertation Plagiarism Checker
  • Thesis Plagiarism Checker
  • Report Plagiarism Checke
  • Plagiarism Remover Service
  • Plagiarism Checker Free Service
  • Turnitin Plagiarism Checker Free Service
  • Free Plagiarism Checker for Students
  • Difference Between Paraphrasing & Plagiarism
  • Free Similarity Checker
  • How Plagiarism Checkers Work?
  • How to Cite Sources to Avoid Plagiarism?
  • Free Topics
  • Get a Free Quote

Premier-Dissertations-Logo-1

  • Report Generating Service
  • Model Answers and Exam Notes Writing
  • Reflective or Personal Report Writing
  • Poster Writing
  • Literature Review Writing
  • Premier Sample Dissertations
  • Course Work
  • Cognitive Psychology Dissertation Topics
  • Physical Education Dissertation Topics
  • 15 Top Forensic Science Dissertation Topics
  • Top 10 Clinical Psychology Dissertation Topics
  • Islamic Finance Dissertation Topics
  • Social Psychology Dissertation Topics
  • Educational Psychology Dissertation Topics
  • Business Intelligence Dissertation Topics
  • Customer Service Dissertation Topics
  • Criminal Psychology Dissertation Topics

research hypothesis dissertation

  • Literature Review Example
  • Report Example
  • Assignment Example
  • Coursework Example

research hypothesis dissertation

  • Coursework Plagiarism Checker
  • Turnitin Plagiarism Checker
  • Paraphrasing and Plagiarism
  • Best Dissertation Plagiarism Checker
  • Report Plagiarism Checker
  • Similarity Checker
  • Plagiarism Checker Free
  • FREE Topics

Get an experienced writer start working

Review our examples before placing an order, learn how to draft academic papers, what is a hypothesis in a dissertation characteristics and types.

How-to-Write-the-Appendix-of-a-Dissertation

How to Write the Appendix of a Dissertation?| A Guide

How-to-Write-Data-Analysis-For-A-Dissertation

How to Write Data Analysis for a Dissertation?| A Detailed Discussion

research hypothesis dissertation

  • Dissertation

What-is-a-Hypothesis-in-a-Dissertation

In the vast landscape of academic inquiry, the hypothesis stands as a beacon of focus, a starting point that ignites the pursuit of knowledge. It is a pivotal element in the journey of every dissertation, a concise statement that encapsulates the essence of the research endeavour. A well-constructed hypothesis defines the research's purpose and sets the course for systematic investigation and analysis.

Find In-depth Details on Research Projects Here 

In this article, we comprehensively explore the role and significance of the hypothesis, dissecting its various forms and illuminating its critical position in the research process. Whether you are a seasoned researcher or taking your first steps into the world of academia, the hypothesis remains a cornerstone, a guiding light that shapes the inquiry, fuels curiosity, and ultimately leads to the unveiling of new insights and understanding. Unlock the essence of a dissertation hypothesis with our blog post, clarifying 'What is a Hypothesis in a Dissertation' for your research journey.

Testimonials

Very satisfied students

This is our reason for working. We want to make all students happy, every day. Review us on Sitejabber

What is a Hypothesis in a Dissertation?

Hypotheses play a vital role in any study. How would you define the underlying belief of a dissertation? It serves as a response to the researcher's posed research question. Derived from the examined facts, it anticipates connections among them. After analyzing the selected research issue, the researcher develops initial notions about the relationships between known facts by addressing the most significant concerns.

Explore What is Hypothesis in Psychology? 

The research hypothesis gradually takes effect on this basis. Dissertation hypotheses are vital for scientific research: they guide study direction, enhance result prediction, inform data collection, and validate theories through experimentation.

Learn More About Research Hypothesis Here 

Expert Tip: Crafting an accurate hypothesis requires a firm grasp of the historical context and theoretical foundations within the field where the issue is situated.

3-Step  Dissertation Process!

research hypothesis dissertation

Get 3+ Topics

research hypothesis dissertation

Dissertation Proposal

research hypothesis dissertation

Get Final Dissertation

What are some characteristics of a dissertation hypothesis.

Here are some points to remember:

Sources that can be trusted should be included in it. It is your responsibility as an author to defend your position, so be sure you include testable assumptions and material that is available on the internet. The problem studied must be emphasized, and powerful statements should be delivered.

There should be no question about it. You should not turn a hypothesis into a rhetorical question that doesn't need an answer. Dissertation hypotheses are more positive than thesis statements since you need to research and draw conclusions.

There should not be too much complexity. It implies that your readers also understand the point if you make the dissertation hypothesis overt. Conversely, defending your position risks falling into the wordiness trap. Make a brief, precise idea that represents your concept, and check the word limit.

References and citations should be included. If there are no references, what is the point of a hypothesis? References and bibliographies that helped you make an advanced step in that area should be cited along with previous authors and problems studied earlier. Give credit to the researchers when you base your academic paper on their work.

Why is the Dissertation Hypothesis Important?

A research hypothesis is a prediction about the outcome of a study that can be tested. This includes variables and their relationships as well as aspects such as the population. Based on empirical evidence, it specifies the role played by each element. In conducting research, the researcher makes certain assumptions. As far as we know, the aim is to present the expected results after they are tested.

  • This ensures the validity and scientific integrity of the entire research process.
  • The probability of failure and progress in research can be assumed.
  • As a result, it helps connect the underlying theory and the specific research question .
  • In addition, it assists in data analysis and measures research validity and reliability.
  • It proves the validity of the research by providing a basis or evidence.
  • In contrast to theoretical descriptions, it helps to describe research studies in concrete terms.

Main Sources of Hypothesis

  • Theoretical science.
  • Observations based on previous studies and current experiences.
  • Similarities between different phenomena.
  • A general pattern of thinking that affects people.

How Does It Work ?

research hypothesis dissertation

Fill the Form

Please fill the free topic form and share your requirements

research hypothesis dissertation

Writer Starts Working

The writer starts to find a topic for you (based on your requirements)

research hypothesis dissertation

3+ Topics Emailed!

The writer shared custom topics with you within 24 hours

What are Some of the Types of Hypotheses?

Understanding the concept of hypotheses completely is essential for creating a good hypothesis. It is, therefore, important to understand the different types of hypotheses before you begin writing.

Regarding types, there are mainly two, namely Alternative and Null hypotheses.

1. Alternative Hypothesis

Academically, it is often referred to as H1. Identifying the expected outcome of your research procedure is the purpose of this type of research. Furthermore, it can be further classified into two subcategories:

The first is directional: This statement specifies how to gather the expected results. In most cases, it is used to establish a relationship between variables rather than to compare multiple groups. 

Example : The performance of athletes on the field will be improved by attending physiotherapy sessions.

Another alternative hypothesis is non-directional: As the name implies, a non-directional alternative hypothesis does not suggest a direction for the expected outcomes.

Example : Attending physiotherapy sessions affects an athlete's performance on the field.

Observe carefully the two statements in the above examples. A directional statement states that physiotherapy sessions will enhance or boost performance. Non-directional statements establish a correlation between the two variables (physiotherapy sessions and performance). There is no indication, however, that physiotherapy sessions will result in better or worse performance.

2. Null Hypothesis

H0 is the null hypothesis. As opposed to an alternative hypothesis, there is a null hypothesis. This is a statement that defines the opposite of what you expect to see during your research. Essentially, a null hypothesis asserts no relationship exists between the variables specified in the hypothesis.

The last example can be stated as follows to provide an idea of how a null hypothesis is written:

Example: On-field performance is not affected by physiotherapy sessions.

Alternative and null hypotheses are written to clarify and examine the research problem in detail. A research problem statement is a question that is not valid or testable, while a hypothesis is a hypothesis that can be tested. The former, however, can be tested, validated, or denied.

3. Simple Hypothesis

Statements that reflect the relationship between dependent and independent variables are called dependent statements. You will understand the example if you follow it through,

  • Lung cancer is a common result of smoking
  • Obesity may result from sugar-rich diets

4. Complex Hypothesis

Depending on the research problem, complex hypotheses imply a relationship between several dependent variables. You can better understand this by following the examples below:

  • A person who eats more fruits tends to have a higher immunity, a lower cholesterol level, and a higher metabolic rate.
  • Work hours can be made more productive by taking short breaks during them.

5. Empirical Hypothesis

A "Working Hypothesis" is also known as an experiment that validates a theory. As a result, the statement appears plausible and not just a wild guess.

In order to learn how to create an empirical hypothesis, here are a few examples:

  • Anaemia is less likely to occur in people who take iron tablets than in ones who take vitamin B12.
  • Giving food immediately after obedience to a command helps dogs learn faster.

6. Statistical Hypothesis

The statistical hypothesis is a statement claiming an explanation based on a sample of the population. An example of logic-based analysis is researching a particular population and gathering evidence using a certain sample size.

The following are some hypothetical statistical statements to help you understand how your research can be conducted by leveraging statistical data:

  • 54% of Canadians are between the ages of 22 and 27
  • An Agro-based industry in Kenya employs 57% of the rural population.

Hypothesis VS Prediction: How Do They Differ?

Hypotheses can mean predictions, too, causing confusion. Both are guesses but different. Hypotheses are for science; predictions are more common outside of science. A hypothesis is like a smart guess. It uses what we've learned to understand things we're unsure about. It connects facts to make an educated scientific guess. Experiments test these guesses. Assumptions are what you think will happen in the study.

Predictions are different. They're often just guesses without proof. While they could be scientific in theory, they usually lack facts. Predictions guess what might happen, often by people who don't know much. Also, how we prove these is very different. Predictions have only one test: if they're right or wrong when the event happens. Hypotheses can be tested many times by different scientists using various methods.

The following examples will help you better understand the difference between a hypothesis and a prediction:

Example Hypothesis: Eating more fruits and vegetables will lead to faster weight loss and a cleaner body.

The hypothesis is based on general knowledge (i.e. fruits and vegetables have fewer calories than other foods) and past experiences (i.e. people who choose healthier foods like fruits and vegetables lose more weight). Though it is still a guess, it is based on facts and can be tested.

Example Prediction: 2023 will be the end of the world.

A prediction foretells what will happen in the future. However, given the lack of actual grounded evidence to support this claim, it is a fictional assumption.

How to Develop a Hypothesis?

It is not easy to select a hypothesis. Let us suppose you have chosen an intriguing topic with lots of research potential. It may be difficult for you to choose a dissertation hypothesis in this case. When you have multiple exploration sources, it can be challenging to determine the hypothesis. These dissertation hypothesis writing guidelines/steps can help you improve the quality of your hypothesis part.

1. Conducting Research is the First Step

Before creating a hypothesis, a person should collect considerable information. You should read as much as you can on the topic under research; you should read books and articles by scientists, experts and professionals who have examined something related to your topic. By absorbing their knowledge and experience, you will be ready to conduct your own research. Gaining new facts may enable you to analyse other scholars' thoughts objectively and even criticize them after gaining new knowledge about your problem. You are ready to conduct research when there is something that has not been investigated about your topic. Make a list of what you would like to investigate.

2. Hypothesis Generation is the Second Step

It is now time to formulate a clear hypothesis based on your research. When a student chooses a research topic, they often have an idea of what they are going to investigate. At this step, many students fail to realize the problem of their research and need time to enhance their knowledge by reading clever thoughts by famous scholars. Each student must submit a dissertation proposal with a hypothesis or approximate thesis statement to be considered for a dissertation, but a true hypothesis is only presented after thorough research is conducted. Your hypothesis will be supported by the data and evidence you collect after you complete the investigation.

3. Supporting Your Hypothesis in Step Three

Half the success lies in brainstorming good concrete hypotheses that attract the reader's attention. You will be awarded a degree when your professor recognizes that your dissertation deserves to be read. To answer this rhetorical question, you asked at the start of the dissertation, you must support your hypothesis with reliable evidence. In other words, you should support your hypothesis throughout the dissertation in order to persuade the reader. Utilize the ideas of renowned scholars and experts in your field as well as your own research.

What are Some Tips and Tricks for Writing A Good Hypothesis?

Below are some tricks and tips for your convenience:

  • For a dissertation hypothesis to be effective, you will need to design an experiment that will allow the data you collect to be analyzed statistically. Hypothesis testing begins with this step. It is possible to reject either type of hypothesis through statistical analysis. As the student, you will have to refine or redesign the research hypothesis if it is rejected.
  • When formulating your dissertation hypothesis, conduct thorough research. Do not assume that your alternative and null hypotheses are true out of the blue. You have to believe them to be true. An effective dissertation hypothesis can be backed up by literature and research.
  • The hypothesis should be simple enough for the reader to understand. As a writer, if your hypotheses are complicated, it can be hard to explain your ideas well. Know how many words you're expected to use for your hypothesis, and once you've got that, make sure it's short and to the point.
  • Always make sure that the hypothesis is related to your paper's aims and objectives. This is crucial if you are making a vague or ambiguous claim. Moreover, the hypothesis should be linked with your research questions; through it, your readers should be able to get a clear sense of what you are trying to convey. You will be able to establish this relationship pretty well if you get dissertation help from a professional writer. In case you are too worried: do not be because you have firm support to rely on since we are experts at providing dissertation writing assistance.
  • Remember that citations and references should also be included. In order to give credit where it is due, you should cite any work you used to develop your ideas. 

FAQs about Dissertation Hypothesis

Get 3+ free   dissertation topics within 24 hours.

Your Number

Academic Level Select Academic Level Undergraduate Masters PhD

Area of Research

Admin-Id

Related posts

Dissertation Interview Questions Everything You Need To Know

Dissertation Interview Questions | Everything You Need To Know

Conducting Interviews for Your Dissertation A Comprehensive Guide

Conducting Interviews for Your Dissertation | A Comprehensive Guide

Gibbs' Reflective Cycle

What is Gibbs’ Reflective Cycle and How Can It Benefit You? | Applications and Example

Comments are closed.

What is a Hypothesis in a Dissertation? Characteristics and Types

IMAGES

  1. What is a Research Hypothesis and How to Write a Hypothesis

    research hypothesis dissertation

  2. 13 Different Types of Hypothesis (2024)

    research hypothesis dissertation

  3. Research Hypothesis: Definition, Types, Examples and Quick Tips

    research hypothesis dissertation

  4. Research Hypothesis: Definition, Types, Examples and Quick Tips (2022)

    research hypothesis dissertation

  5. How to Write a Hypothesis: The Ultimate Guide with Examples

    research hypothesis dissertation

  6. PPT

    research hypothesis dissertation

VIDEO

  1. 10Min Research Methodology

  2. how to write hypothesis in research paper i step by step guide

  3. How To Choose A Research Topic For A Dissertation Or Thesis (7 Step Method + Examples)

  4. HOW TO WRITE HYPOTHESIS OF THE STUDY

  5. How to write the results (findings) and Discussion (Analysis) sections of your dissertation

  6. How to Write Research Hypothesis

COMMENTS

  1. Writing Your Dissertation Hypothesis: A …

    Learn how to write a strong, testable hypothesis for your dissertation with our comprehensive guide. Understand the steps involved, from identifying your research question to formulating and testing your hypothesis. …

  2. What Is A Research Hypothesis? A Simple Definition

    A research hypothesis (also called a scientific hypothesis) is a statement about the expected outcome of a study (for example, a dissertation or thesis). To constitute a quality hypothesis, the statement needs to have three …

  3. Research Hypothesis: Definition, Types, Examples and …

    A research hypothesis is an assumption or a tentative explanation for a specific process observed during research. Unlike a guess, research hypothesis is a calculated, educated guess proven or disproven …

  4. Step-by-Step Guide: How to Craft a Strong Research …

    Crafting a research hypothesis begins with a comprehensive literature review to identify a knowledge gap in your field. Once you find a question or problem, come up with a possible answer or explanation, which becomes your hypothesis.

  5. What is a Hypothesis in a Dissertation? Characteristics …

    Dissertation hypotheses are vital for scientific research: they guide study direction, enhance result prediction, inform data collection, and validate theories through experimentation. Learn More About Research Hypothesis Here.

  6. How to Write a Hypothesis in 6 Steps, With Examples

    A hypothesis is a statement that explains the predictions and reasoning of your research—an “educated guess” about how your scientific experiments will end. Use this guide to learn how to write a hypothesis and …

  7. Research Questions and Hypotheses

    This chapter begins by advancing several principles in designing and scripts for writing qualitative research questions; quantitative research questions, objectives, and hypotheses; and mixed …

  8. What is a Hypothesis

    Definition: Hypothesis is an educated guess or proposed explanation for a phenomenon, based on some initial observations or data. It is a tentative statement that can be …

  9. How to Write a Strong Hypothesis

    A hypothesis states your predictions about what your research will find. It is a tentative answer to your research question that has not yet been tested. For some research …