How to Write a Discussion

The discussion chapter is where you interpret findings, explain their meaning, and position your contribution within existing literature. Learn the six essential moves that transform results into a compelling scholarly argument.

The discussion is not a repetition of results. It explains why findings matter, how they compare to prior work, and what they contribute to your field.

Interpret, Don't Repeat

Explain what results mean rather than restating numbers. Connect findings to research questions.

Link Back to Literature

Compare your findings with prior studies. Do they confirm, contradict, or extend existing knowledge?

Acknowledge Limitations

Be transparent about methodological constraints and how they affect interpretability.

Suggest Future Research

Propose specific next steps that build on your findings and address remaining questions.

The Six Discussion Moves

A proven rhetorical structure for organising your discussion chapter effectively

1
Restate the Research Purpose
Opening Move

Remind readers of your research aims and questions before interpreting findings. This provides context for the discussion that follows.

"This study aimed to investigate…"
"The purpose of this research was to…"
"This study sought to examine…"
2
Interpret Key Findings
Core Move

Explain what your results mean. Address unexpected findings, patterns, and relationships. Answer "So what?" for each major result.

"These findings suggest that…"
"This result indicates that…"
"The data imply that…"
3
Compare with Prior Research
Contextual Move

Position your findings within existing scholarship. Highlight agreements, contradictions, and how your study extends previous work.

"Consistent with [Author], this study found…"
"In contrast to [Author]'s findings…"
"These results extend the work of [Author] by…"
4
Discuss Theoretical & Practical Implications
Scholarly Move

Explain how your findings advance theory or inform practice. What should researchers or practitioners do differently based on your results?

"These findings contribute to our understanding of…"
"This supports the theoretical framework of…"
"Practitioners should consider…"
5
Acknowledge Limitations
Reflexive Move

Be honest about methodological constraints, sample issues, or other factors that affect confidence in your findings.

"A limitation of this study is…"
"The generalisability of these findings may be limited by…"
"Causality cannot be inferred due to…"
6
Recommend Future Research
Closing Move

Propose specific, actionable next studies that address limitations or unanswered questions emerging from your work.

"Future research could explore…"
"Further investigation is needed to…"
"Subsequent studies might consider…"

Results vs Discussion

Understanding the difference is critical for chapter organisation and examiner expectations

Results Section
Discussion Section
Reports What Was Found

Describes statistical outputs, themes, or observations without judgement or meaning.

Interprets What It Means

Explains significance, implications, and relationships among findings.

Objective & Descriptive

"The mean score was 42.3 (SD = 5.2) for Group A."

Analytical & Explanatory

"Group A's higher scores suggest the intervention improved outcomes."

No Comparison to Literature

Results stand alone without linking to prior studies.

Links to Prior Work

"Consistent with Smith (2020), our findings indicate..."

Recommended Discussion Structure
Restate the Research Aim

Begin by reminding readers of your study's purpose and main research questions.

Interpret Key Findings

Address each research question in order, explaining what results mean.

Compare with Existing Literature

Position your findings within the scholarly conversation - confirm, contradict, or extend.

Discuss Implications

Explain theoretical contributions and practical applications of your research.

Acknowledge Limitations

Be transparent about constraints without undermining your contribution.

Recommend Future Research

Propose specific studies that build on your findings and address limitations.