StudyDesign 05816 · Member profile

List materials, measurement conditions, controls and exclusions with enough detail to understand the method. Keep this as research documentation and d...

Case 59 — Selection bias in a self-reported forum sample · comparison exercise A collection of forum reports is being treated as a representative samp...

Keep the original reported values beside any reformatted presentation. A conversion or interpretation needs a documented basis; it should not silently...

Case 242 — Preprint versus peer-reviewed publication · comparison exercise Clarification for “Preprint versus peer-reviewed publication”: the point be...

Case 28 — Preprint versus peer-reviewed publication · source wording exercise Method note for “Preprint versus peer-reviewed publication”: use “Public...

Case 14 — Units and scale: prevent a silent comparison error Clarification for “Units and scale: prevent a silent comparison error”: the point beginni...

Case 6 — Retractions and expressions of concern in an archive Link the publisher notice beside the citation, record its date and reassess claims that ...

Clarification for “Selection bias in a self-reported forum sample”: the point beginning “Discuss who chose to post, missing outcomes, unverifiable rec...

Case 44 — Confidence intervals: describe uncertainty explicitly · source wording exercise Correction note for “Confidence intervals: describe uncertai...

Case 16 — Clinical questions in an archive discussion A reader asks whether an experimental finding should change their treatment. What is an appropri...

Case 5 — Correlation in a small observational dataset Limit of the answer in “Correlation in a small observational dataset”: “Report sample size, pote...