Quick answer: What is the difference between results and discussion? The results section reports what you found, objectively and without interpretation: the numbers, tables, figures, themes and quotations that answer each research question.

The discussion section explains what those findings mean: how they answer the research questions, how they compare with previous studies, why unexpected results may have occurred, what the limitations are, and what the implications are for theory and practice. A simple test separates them: if a sentence would still be true whatever the literature said, it belongs in the results; if it relies on the literature, a theory or your judgement, it belongs in the discussion.

Knowing what is the difference between results and discussion saves revision time. Mixing the two is one of the most frequent comments examiners leave on thesis drafts. A results chapter full of “this suggests” and “consistent with Smith” makes it hard to see what the data actually show, and a discussion chapter that re-lists every statistic adds length without adding meaning. This guide sets out the difference clearly, shows the same finding written both ways, and explains how the rules change for qualitative research and for combined “results and discussion” chapters.

What is the difference between results and discussion? At a glance

What belongs in the results section

The results section is a report, not an argument. Its job is to present the evidence so clearly that a reader could draw their own conclusions before you offer yours. In a quantitative thesis, that usually means:

• A description of the final sample and any data screening, such as missing data or outliers removed.
• Descriptive statistics for the main variables.
• The result of each analysis, reported in the order of your hypotheses or research questions, with test statistics, degrees of freedom, p-values and effect sizes in the format your style guide requires.
• Tables and figures, each numbered, titled and referred to in the text.
• A clear statement of whether each hypothesis was supported, without explaining why.

Report non-significant and unexpected results as carefully as significant ones. Leaving them out is a form of selective reporting, and examiners will often ask about the analyses that are missing. For a chapter-level walkthrough, see the guide on how to write a thesis results chapter step by step.

What belongs in the discussion section

The discussion is where your thesis makes its argument. It typically moves through five steps:

1. Restate the main findings briefly, in plain language, without repeating the statistics.
2. Interpret them: what do they say about your research questions?
3. Compare them with the literature: where do they agree with previous studies, where do they differ, and what might explain the differences?
4. Acknowledge limitations: what about the design, sample or measures constrains how far the findings can be taken?
5. State implications: what follows for theory, practice, policy or future research?

A strong discussion is selective. It spends most of its length on the two or three findings that matter most, rather than giving every result equal weight. The structure and examples in the guide on how to write a thesis discussion chapter show how to order that argument.

The same finding, written both ways

The two passages below are illustrative, written for a fictional study of sleep and exam performance, to show how the same finding is handled differently in each section.

Results (illustrative): “Participants who reported fewer than six hours of sleep on the night before the examination (n = 48) scored lower on the examination (M = 58.2, SD = 11.4) than participants who reported seven or more hours (n = 61; M = 65.9, SD = 10.1). An independent-samples t-test showed that the difference was statistically significant, t(107) = 3.72, p < .001, d = 0.72. Hypothesis 2 was supported.”

Discussion (illustrative): “Students who slept less before the examination performed noticeably worse, and the difference was large enough to matter in practice, roughly the gap between two grade bands. This pattern is consistent with laboratory research on sleep and memory consolidation, but the present study cannot show that short sleep caused lower scores: students who were less prepared may both have studied late and performed worse. Future studies could separate these explanations by measuring study time alongside sleep.”

The results passage could appear in any thesis using these data, regardless of what the author believes. The discussion passage depends on the literature, on a judgement about practical significance and on an argument about causation. That dependence is the dividing line.

Signal words that tell you which section you are in

If you are unsure whether a sentence is in the right place, the verbs often give it away.

• Results verbs: showed, was higher, was associated with, increased, decreased, differed, reported, emerged (for qualitative themes), was supported.
• Discussion verbs: suggests, indicates, may reflect, can be explained by, is consistent with, contrasts with, implies, extends, challenges.

Hedging words such as “may”, “might” and “appears to” almost never belong in a results section, because the results report what was observed. They are essential in a discussion, where you are inferring beyond the data.

How it works in qualitative research

In qualitative theses the line is blurrier, because presenting a theme already involves interpretation. Even so, the distinction still applies in a modified form. The findings chapter presents each theme with its definition, how widely it appeared across participants and illustrative quotations, staying close to what participants said. The discussion chapter steps back to ask what the themes mean together, how they relate to existing theory and studies, and what they imply. A useful rule is that the findings chapter should be recognisable to your participants, while the discussion should be recognisable to other researchers in your field. The guide to presenting qualitative results in a thesis shows how much interpretation is normal in a findings chapter.

Combined results and discussion chapters

Some disciplines and journals use a single “Results and Discussion” section, and some universities allow it in theses, particularly in engineering, chemistry and studies with several sequential experiments. If you combine them, keep the logic separate within each subsection: present a finding, then interpret it, then move to the next finding. Do not interleave statistics and literature in the same sentence. And still finish with a general discussion that draws the findings together, because a combined chapter can otherwise become a series of disconnected commentaries. Check your programme handbook before choosing this format, since many thesis templates require separate chapters.

A sorting exercise: where does each sentence go?

A practical way to clean up a draft is to take a page that mixes the two and sort each sentence. Here are six illustrative sentences from a fictional study of online tutoring, with the section each belongs in.

• “Students who attended four or more tutoring sessions had a mean final grade of 71.3.” Results: a plain report of an observed value.
• “This gain is larger than those reported in earlier evaluations of peer tutoring.” Discussion: it depends on comparison with the literature.
• “Attendance was not associated with grades among first-year students.” Results: even a null finding is reported neutrally here.
• “First-year students may have lacked the study habits needed to benefit from tutoring.” Discussion: a possible explanation, appropriately hedged.
• “Table 3 presents the regression coefficients for each predictor.” Results: directing the reader to evidence.
• “Universities could target tutoring at second-year students, where the effect was largest.” Discussion: an implication for practice.

Run this exercise on your own chapter with a highlighter: one colour for reporting, another for interpreting. Any interpreting colour in the results chapter, or long stretches of reporting colour in the discussion, shows you exactly what to move.

Journal articles versus theses

The distinction is the same in a journal article and a thesis, but the proportions differ. Articles compress both sections to fit word limits, so the results often lean heavily on tables and the discussion focuses on one or two headline findings. A thesis has room, and examiners expect you to use it: every research question should have a clearly reported answer in the results chapter, and the discussion should engage with the literature you reviewed in depth earlier. If you plan to turn your thesis into an article later, writing the two chapters cleanly now makes that conversion far easier, because you can cut the results down to the essential tables and trim the discussion to its strongest argument without untangling interpretation from data.

Common mistakes and how to fix them

1. Interpreting in the results. Move every “this suggests” and every literature citation into the discussion, and leave the results reporting what happened.
2. Repeating the results in the discussion. Refer to findings in words (“the strong association between sleep and scores”) rather than restating the statistics.
3. Discussing findings you did not report. Every claim in the discussion must rest on something shown in the results.
4. Ignoring unexpected results. An examiner will look for your explanation of the hypothesis that was not supported. Offer possible reasons and say how they could be tested.
5. Overclaiming. A correlational design does not show causation, and a small purposive sample does not support population-wide claims. Match the strength of the language to the design.
6. Putting limitations only at the very end. Raise the limitation where it affects a specific interpretation, then summarise the main limitations in their own subsection.

How the two sections connect to the rest of the thesis

The results answer the questions set in the introduction using the methods described in the methodology chapter, so the order of results should mirror the order of research questions. The discussion then returns to the literature review, showing what your findings add to the debates you described there. Finally, the conclusion summarises the contribution and its implications without introducing new interpretation. If your discussion and conclusion are overlapping heavily, the comparison of discussion versus conclusion chapters explains how to divide them.

For related guides, see the difference between an abstract and an introduction and how to write recommendations in a dissertation.

Where Tesify fits

Keeping findings and interpretation in the right chapters is easier when you can see the structure of the whole thesis at once. Start structuring your thesis in Tesify. It helps you structure and organize each chapter, and 9,000+ students have written 15,000+ chapters with Tesify. Every word stays 100% written by you.

Frequently asked questions (FAQ)

What is the difference between results and discussion?

The results report what you found without interpretation, and the discussion explains what the findings mean, compares them with previous research, and sets out limitations and implications.

Can I cite other studies in the results section?

Generally only to name a method, test or instrument. Comparisons with other studies belong in the discussion, where you interpret your findings against the literature.

Should I repeat statistics in the discussion?

No. Refer to the findings in words and let readers look back to the results for the numbers. Repeating statistics makes the discussion longer without adding interpretation.

Where do limitations go, results or discussion?

Limitations go in the discussion, either where they affect a particular interpretation or in a dedicated limitations subsection, and sometimes again briefly in the conclusion.

Can results and discussion be combined in one chapter?

Yes, in some disciplines and programmes. If you combine them, present each finding before interpreting it and finish with a general discussion, but check your handbook first because many templates require separate chapters.

What tense should I use in each section?

Use past tense in the results for what you found, and present tense in the discussion for what the findings mean, with past tense for what earlier studies found.

How long should the discussion be compared with the results?

There is no fixed ratio, but in many theses the discussion is similar in length to the results or longer, because interpretation, comparison and implications take space.

Is the findings chapter in qualitative research the same as results?

It plays the same role. It presents themes and supporting quotations close to the data, while the discussion interprets the themes in relation to theory and previous studies.