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Difference Between Dissertation and Thesis by IAH Experts

What Is the Difference Between Dissertation and Thesis? | Learn from Experts

16 Mar 2024


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The confusion of difference between dissertation and thesis is there in the minds of many students. They use these terms interchangeably, which should be different. These two academic papers have different meanings and are distinct from each other. While there are some similarities, they do not overshadow their differences. After reading this blog, the doubts about the two terms will fade, and you will ask, "How do you write them?".

To answer this burning question, i.e., What is the difference between a Phd dissertation and a master's thesis? Dissertation help experts are here. If you want to find out all the details, this is the right place. There are a lot of differences and similarities between them, which confuses students. All that will be cured in this blog. What are you waiting for? Let us start this roller-coaster ride to new shores.

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What Is a Dissertation? | A Brief Intro

A dissertation is a written work that doctoral students must complete during or after their studies to receive their degree. Students must research a topic, develop new theories, and present the latest ideas. It is the most comprehensive document they have ever worked on.

Since it is a research project completed as part of a PhD, it has a different goal. A dissertation usually allows students to present their findings in response to a question of their choosing. The project tests the student's independent research skills and assesses them for their final grade. 

Now, after understanding briefly about a dissertation, it is time to learn and know the advantages and disadvantages of a dissertation. So, let's jump into the next section to gain in-depth knowledge. This way, you will get to know which one is better for higher studies.

Advantages and Disadvantages of Dissertation

You must be wondering what the advantages and disadvantages of a dissertation are and how it can be helpful for you to write it. So, let's read the below pointers to understand the benefits and drawbacks.

Advantages of Dissertation

  • It encourages your critical thinking, analytical abilities, and problem-solving skills. 
  • It helps you improve your research by learning about data collection techniques and advanced methodologies.
  • It allows in-depth exploration of a research topic that helps you by contributing to knowledge expansion.

We hope you have understood the few benefits of the dissertation discussed above. So, now that you have learned the advantages, it is equally necessary to understand the disadvantages of a dissertation. So, in the next part, our writers will discuss the drawbacks.

Disadvantages of Dissertation

  • Writing a dissertation requires a long-term commitment of several years, often extended. 
  • Ethical concerns can arise while conducting research for a dissertation because it requires informed consent from participants, their confidentiality, and avoiding harm.
  • There might be limited resources for research, which can make it difficult for you to conduct a study with proper facilities and equipment.

We hope you have learned about the disadvantages of dissertations. Moreover, many of you might be thinking that a dissertation and a thesis are the same thing. If you also wonder about this, our experts will give you a clarification on this. Now, in the next section, you will read and learn about the overview of the thesis. So, let us move on to the thesis.

What Is a Thesis? | An Overview 

Students pursuing a graduation or post-graduation course to earn their degree write a thesis. It reflects the student's comprehension of a particular subject. They study research that has been done on the subject and incorporate it into their work. Although lengthy, it is shorter than the dissertation.

The main argument of an academic paper, or thesis, expresses the author's viewpoint on a particular subject. In other words, if you are writing about a penalty, you state your viewpoint upfront and introduce the arguments you will present to defend your stance. The thesis is typically located at the end of the paper's introductory paragraph.

We hope you have gained an insight into the overview of the thesis. Now, let's know more about it and read the advantages and disadvantages of the thesis. 

Advantages and Disadvantages of Thesis

After knowing what exactly a thesis is, you might have come up with a query about the advantages and disadvantages of a thesis. So, if you want to know about it, do not worry! Look at and understand the below pointers to have a clear understanding of benefits and drawbacks.

Advantages of Thesis

  • The research and writing process while working on a thesis will help you gain in-depth knowledge. 
  • It fosters your development of various skills that can help you in your career. 
  • It helps you to learn about new insights into your field of study.

These were the few advantages of the thesis, and we hope that you have a clear insight into it. Now, let's delve into the disadvantages of the thesis pointers discussed below:

Disadvantages of Thesis

  • Writing a thesis is not an easy task; you need to make a significant time commitment.
  • Writing an entire thesis can be exhausting for you and can lead you to be out of focus.
  • Collecting and analysing data, especially for empirical research, requires careful planning and execution. So, most of them face issues at this stage of the thesis.

I hope you have understood the common advantages and disadvantages of thesis and dissertations. Now, it is time to look closely at students' major differences between dissertation and thesis that matter.

Dissertation vs. Thesis: A Comparison in Tabular Form

Now that you have a basic understanding of what a dissertation and thesis are, let's look at difference between dissertation and thesis:





It is a long piece of writing that includes a review of existing research and adds a personal perspective for a doctoral degree.

It is an idea to review and analyse the existing research with the evidence presented for a master's or bachelor's degree.


It is required for a PhD doctoral degree.

It is required for a master's or graduate degree.


The goal is to test the ability to hold independent research with the existing research.

The goal is to test the ability to understand the existing findings in the specialization subject.


It focuses on covering research topics or areas of study.

It focuses on a specific research hypothesis or question.

Scope of Study

It often involves research methodologies, a literature review, data collection, statistical analysis, and a conclusion.

It often involves research on question or hypothesis, analysis, present findings and conclusions.

Word Count

They are generally longer, ranging from 200 to 300 pages or more.

They are usually shorter in length, approximately 80 to 100 pages.


Three types are qualitative, quantitative, and mixed.

There are three types: research, artistic, and project.

These are the main differences between a thesis and a dissertation. The entire credit for writing a dissertation goes to the student. On the other hand, in the thesis, an idea is based on existing research, and if the student wants, they can expand it. Search online or get dissertation writing services from IAH experts to learn more about the difference between a thesis and a dissertation.

Now that you have understood the key points of a dissertation vs. a thesis, Let's have a look at the similarities between these terms.

Dissertation vs. Thesis: Know the Similarities 

Are dissertation and thesis the same thing? A thesis is similar to a dissertation in various ways. Moreover, if you want to know similarities, this section can play a major role. So, let's look at some points listed below: 

  • Both follow a similar structure and format, that is, title, abstract, literature review, introduction, main body, research methods, results, discussion, conclusion, bibliography, and appendix. 
  • The end of both terms is the same: research, in which you need to be good with reasoning and analytical skills.
  • Both papers need a significant amount of time to draft an outstanding document.
  • In both cases, a proposal needs to be written before writing the final paper, and that must highlight the importance of the document in the eyes of the reader.

These were the few similarities between the dissertation and the thesis. If you need assistance or are stuck in writing any of the papers, you can reach out to our writers and get an assignment writing service. However, to know more and for better clarification, read the section below! 

Still Confused Between the Dissertation and Thesis? Ask Experts

We hope you have understood the difference between dissertation and thesis.For students or academics working on a dissertation or thesis and looking for quality work, Instant Assignment Help is a one-stop destination. Visit our dissertation help specialists for incredibly well-written papers. These authors' work is credible and exceptional because of their skill sets. Almost every topic related to various academic paper types is covered on our website. There are several other services that we provide, such as 24x7 at your service, unlimited free revisions, 100% plagiarism-free content, on-time delivery, and many more. So, if you are also looking to enjoy these benefits and get perfect grades in your dissertation or thesis, reach out to our expert now!

Also Read- How to Write Methodology Section for a Dissertation?

Students Also Ask

1. How Long Is a "Thesis"?

The length of the thesis varies according to factors like research topic, institution, and country. However, generally, it lies in the range of 80 to 100 pages.

2. How Long Is a "Dissertation"?

The length of the thesis varies according to factors like research topic, institution, and country. However, generally, it lies in the range of 80 to 100 pages.

3. Which is Harder, a Dissertation or a Thesis?

A dissertation is harder to write than a thesis. In the thesis, you need to review and analyse the existing research, but in the dissertation, you need to make it from your perspective. You need to have good analytical skills for data collection and analysis. Another point is that it is longer than a thesis, ranging from 200 to 300 pages, which is often challenging for students.

4. Do We Have to Write It for a Graduate Degree? 

It varies according to the country. In the UK, you write a dissertation at the end of your bachelor's and master's degrees. Moreover, the thesis is written for a PhD degree.

5. Is It Possible to Write a Dissertation or Thesis in One Day? 

Yes, you certainly can, but it can be challenging for you to do so. In such cases, if you are on time, you can seek expert help. They can provide you with excellent write-ups in one day with top-quality content. 

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