TL;DR

• A literature review surveys existing studies; original research generates new data.

• Both require rigorous academic standards and proper citation practices.

• High school students can publish either type in peer-reviewed journals.

• Choosing the wrong format for your work delays publication significantly.

• Understanding the difference between a literature review and original research shapes your entire submission strategy.

You have spent weeks reading papers, taking notes, and building an argument. Now someone asks whether your work is a literature review or original research. You pause. You are not entirely sure. This is one of the most common points of confusion for student researchers, and it matters more than most guides admit.

Getting this wrong does not just affect your grade or your submission form. It affects which journals will consider your work, how reviewers will evaluate it, and whether your methodology section makes any sense at all. Editors reject papers regularly because the type of study does not match the way it is written or where it is submitted.

This post explains the difference clearly, walks through what each type of research actually involves, and helps you figure out which one you are writing so you can move forward with confidence.

What is the difference between a literature review and original research?

A literature review synthesises what other researchers have already found on a topic. Original research collects and analyses new data to answer a question that has not been directly answered before. Both are legitimate forms of academic contribution, but they serve different purposes, follow different structures, and are evaluated by different criteria.

Think of it this way. Original research asks a new question and goes out to find the answer. A literature review asks what we already know and maps the answers that already exist. Neither is easier than the other. They are simply different tools for different jobs.

In a literature review, your primary material is published studies. You read them, assess their quality, identify patterns, and synthesise their findings into a coherent argument or summary. You are not running experiments, conducting surveys, or collecting observations. Your contribution is the analysis of existing knowledge.

In original research, you design a study, collect data, analyse results, and draw conclusions. Your primary material is the data you generate or gather yourself. Published studies appear in your introduction and discussion sections to contextualise your work, but they are not your main source of findings.

What does a literature review actually contain?

A literature review contains a structured synthesis of peer-reviewed sources on a defined topic, organised around themes, trends, or debates rather than a simple summary of each paper. It ends with a conclusion about the state of the field and often identifies gaps that future research could address.

There are several recognised types. A narrative review discusses a broad topic and organises sources thematically. A systematic review follows a documented, reproducible search protocol to minimise bias, as defined by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A scoping review maps the breadth of evidence on a topic without necessarily assessing study quality in depth.

For high school researchers, a well-constructed narrative or scoping review is often the most realistic starting point. Systematic reviews require strict adherence to search protocols and quality assessment frameworks that take considerable time to learn. If you are writing your first academic paper, a focused narrative review on a specific question within your subject area is a strong choice.

A literature review still requires original thinking. You are not copying what papers say. You are reading across sources, identifying where they agree, where they conflict, and what they collectively leave unanswered. That synthesis is your intellectual contribution. If you are working on structuring that kind of argument, the guide on how to write a literature review for your field covers the process step by step.

What does original research actually contain?

Original research contains a research question, a methodology section describing how data was collected and analysed, a results section reporting what the data showed, and a discussion section interpreting those findings in the context of existing literature. This structure is often called IMRaD: Introduction, Methods, Results, and Discussion.

The defining feature of original research is that you are producing new knowledge. That does not mean you need a laboratory or a grant. Original research can take many forms:

1. Experimental studies, where you test a hypothesis under controlled conditions.

2. Survey-based studies, where you collect responses from a defined group of participants.

3. Observational studies, where you record and analyse naturally occurring behaviour or phenomena.

4. Case studies, where you examine a single subject, event, or situation in depth.

5. Computational studies, where you analyse existing datasets using statistical or algorithmic methods.

Each of these requires ethical consideration, particularly if your study involves human participants. Many journals require student researchers to confirm that their study was reviewed by a teacher, supervisor, or institutional body before submission. Journals published by the Journal of Student Research and similar platforms specify these requirements clearly in their author guidelines.

If you are preparing to submit original research and want to understand the full submission process, the walkthrough on how to submit a research paper to a peer-reviewed journal covers what editors look for at each stage. And if you are still deciding where your work fits, Publication Compass can help you identify the right journal based on your paper type and subject area.

How do you know which type of research you have written?

You can identify your research type by answering three questions: Did you collect any data yourself? Did you design a methodology to answer a specific question? Are your findings based on that data or on the findings of other studies? If you collected data and your findings come from it, you have written original research. If your findings come from synthesising what others found, you have written a literature review.

Some papers blur this line. A systematic review with a meta-analysis, for example, uses statistical methods to combine data from multiple studies and can produce new quantitative findings. This is technically original research by many journal definitions, even though it does not involve collecting primary data. The PRISMA guidelines, maintained by an international steering group, define the reporting standards for this type of work.

Another common area of confusion is the introduction section of an original research paper. Every original research paper contains a section that reviews existing literature. That section is not a literature review paper. It is a contextualisation of your study. The distinction is in the purpose and scope. In an original research paper, the literature section exists to justify your study and position it within the field. In a standalone literature review, the synthesis of sources is the entire contribution.

Why does the distinction matter for publication?

Journals define their scope by study type. Submitting a literature review to a journal that only publishes original research, or vice versa, results in desk rejection without peer review. This is one of the most avoidable reasons papers are turned away, and it happens frequently to first-time submitters who have not read the author guidelines carefully.

Journals like the International Journal of High School Research and Curieux Academic Journal publish both types but specify formatting requirements that differ by study type. A literature review submission will be expected to follow a synthesis structure. An original research submission will be expected to include a clear methodology and results section. Sending a literature review formatted as original research, or the reverse, signals to editors that the author does not yet understand the conventions of academic publishing.

Understanding your study type also determines how reviewers assess your work. Peer reviewers evaluating a literature review will ask whether your search strategy was appropriate, whether your sources are current and credible, and whether your synthesis adds something beyond what any individual paper already says. Reviewers evaluating original research will ask whether your methodology is sound, whether your sample size is appropriate, and whether your conclusions are supported by your data. These are entirely different evaluative frameworks.

For a broader look at where different types of work can be published, the overview of peer-reviewed journals for high school researchers lists venues that accept student work across both categories.

Can high school students publish both types of research?

Yes. High school students can and do publish both literature reviews and original research in peer-reviewed journals. The barrier is not age or institutional affiliation. The barrier is quality, clarity, and correct formatting. Journals that specifically welcome student work evaluate submissions on academic merit, not on whether the author is enrolled at a university.

Original research from high school students often comes from science fair projects, independent study units, or supervised classroom experiments. Literature reviews are increasingly common among students in humanities, social sciences, and policy-adjacent fields where primary data collection is less straightforward. Both are valid pathways to publication.

If you are unsure how to position your work or which journals are realistic targets, the full guide on how to publish a research paper as a high school student walks through the decision process from the beginning.

FAQ

Is a literature review considered original research?

A standard literature review is not considered original research because it does not generate new data. However, a systematic review with meta-analysis can qualify as original research under many journal definitions, because it applies statistical methods to pooled data and produces new quantitative findings. The distinction depends on whether new knowledge is generated, not just synthesised.

Can I publish a literature review without conducting an experiment?

Yes. Many peer-reviewed journals publish literature reviews as standalone contributions. You do not need to conduct an experiment. You do need a clearly defined research question, a documented approach to finding and selecting sources, and a synthesis that goes beyond summarising individual papers. Journals specify whether they accept review articles in their author guidelines.

What is the difference between a literature review and original research in terms of structure?

Original research follows the IMRaD structure: Introduction, Methods, Results, and Discussion. A literature review typically follows a thematic or chronological structure, moving through bodies of evidence rather than reporting on a single study. The methods section of a literature review, if present, describes how sources were searched and selected, not how data was collected.

Which type of research is better for a first publication?

Neither is objectively better. A focused literature review on a well-defined question is often more achievable for a first publication because it does not require data collection or ethical approval. Original research can be equally publishable if the study design is sound and the scope is realistic. The best choice depends on what work you have already done and what your subject area allows.

Do journals treat literature reviews and original research differently during peer review?

Yes. Reviewers apply different criteria depending on study type. Literature reviews are assessed on source quality, search comprehensiveness, and the value of the synthesis. Original research is assessed on methodology, data validity, and whether conclusions follow from results. Submitting without understanding which framework applies to your work makes it harder to respond to reviewer feedback effectively.

What to do next

Read your paper again with one question in mind: where do my findings come from? If they come from your own data, you are writing original research. If they come from other people's studies, you are writing a literature review. Once you know which one you have, you can choose the right journal, follow the right formatting guidelines, and write a cover letter that accurately describes your work to editors.

The publication process has a learning curve, but the fundamentals are learnable. Start with the type of research you have written, not the type you wish you had written. For more on navigating academic publishing as a student researcher, the Publication Compass blog covers each stage of the process in plain language.