Rigor, Transparency and Reproducibility in Plain English

Terms such as rigorous and reproducible are useful starting points for questions. They should not replace examination of a study. Looking at the practical ideas behind these words helps readers move beyond reassuring labels.

Rigor concerns the work

Ask whether the research question, design, methods and analysis fit together. Look for explanations of important choices and potential sources of bias. A polished presentation cannot answer these questions by itself; the relevant information belongs in the methods and supporting material.

Transparency enables assessment

NIH connects rigorous design and transparent reporting with reproducible research. Its framework also highlights relevant biological variables and authentication of key biological or chemical resources. These topics give readers concrete areas to examine rather than relying on a general statement of quality.

Clarify the terminology

Terminology differs between fields. Check what authors mean when describing work as reproducible or replicated. Re-running an analysis, repeating procedures and examining a finding in a different setting can raise different questions. Read the explanation rather than assuming the labels are interchangeable.

Use a proportionate checklist

Is the question clear? Are important methods described? Are analysis choices explained? Are limitations acknowledged? A missing detail warrants clarification; it does not automatically establish that the work is invalid.

State the limits of your review

Recognising good reporting is different from independently verifying a result. Explain what you reviewed and what remains outside your assessment.

Source

NIH: Enhancing Reproducibility through Rigor and Transparency. https://grants.nih.gov/policy-and-compliance/policy-topics/reproducibility