Is a Dissertation a Scholarly Source? (Explained Clearly)

Is a Dissertation a Scholarly Source? (Explained Clearly)

When students are writing literature reviews or research papers, one common question is: Is a dissertation a scholarly source? The short answer is yes—but with some important caveats.

Dissertations are often considered scholarly or academic sources, but they are not always treated the same way as peer-reviewed journal articles.

What Is a Scholarly Source?

A scholarly source is typically:

• Written by experts or researchers

• Based on original research or analysis

• Intended for an academic audience

• Evidence-based and properly referenced

• Published through academic channels

Common examples include:

• Peer-reviewed journal articles

• Academic books (press publications)

• Conference papers

• Doctoral dissertations

Are Dissertations Scholarly?

Yes. A PhD dissertation is generally considered a scholarly (academic) source because it:

• Reports original research

• Includes a literature review

• Uses formal research methods

• Is reviewed and approved by academic supervisors and examiners

• Contributes new knowledge to a field

So in academic terms, dissertations are usually classified as grey literature that is still scholarly in nature.

Why Dissertations Are Considered Scholarly

Dissertations are part of higher education research output, particularly at the doctoral level. For example:

A PhD dissertation in Psychology typically includes:

• A clearly defined research problem

• Original data collection or analysis

• A detailed methodology section

• Interpretation of findings

• Contribution to theory or practice

Because of this structure, dissertations meet most criteria for scholarly work.

But Are They Peer-Reviewed?

This is where the distinction matters.

Unlike journal articles, dissertations:

• Are not usually peer-reviewed for publication

• May not go through external editorial review

• Are examined internally by academic committees

• Are assessed for degree completion, not publication quality

So while they are scholarly, they are not the same as peer-reviewed journal articles.

When You Should Use Dissertations in Research

Dissertations can be useful when:

• The topic is very niche or emerging

• You want examples of research design or methodology

• There is limited published journal literature

• You are exploring theoretical development

They are especially helpful in:

• Literature reviews

• Methodology chapters

• Identifying research gaps

Limitations of Using Dissertations as Sources

Even though they are scholarly, there are limitations:

1. Not peer-reviewed for publication

They may not have undergone external validation.

2. Variable quality

Quality depends on the institution, supervisor, and student.

3. Harder to access

Some are behind paywalls or restricted databases.

4. May be outdated

Older dissertations may not reflect current research.

Dissertation vs Journal Article

Feature	Dissertation	Journal Article
Scholarly	Yes	Yes
Peer-reviewed	No (usually)	Yes
Length	Very long	Shorter
Purpose	Degree requirement	Research dissemination
Rigor	High (varies)	High and standardized

How to Cite Dissertations Properly

If you use a dissertation in APA style:

• Treat it as a doctoral dissertation source

• Include institution and database or URL if available

Example:

Smith, J. A. (2022). Title of dissertation [Doctoral dissertation, University Name]. ProQuest.

Final Thoughts on Is a Dissertation a Scholarly Source? (Explained Clearly)

A dissertation is generally considered a scholarly source because it is based on original academic research and contributes to knowledge in a field. However, it is not peer-reviewed in the same way as journal articles, so it should be used carefully and often alongside more established academic sources.

In short:

Scholarly? Yes

Academic? Yes

Peer-reviewed? No