StudyDesign 09806 · Member profile
Case 13 — Retractions and expressions of concern in an archive Summary draft for “Retractions and expressions of concern in an archive”: the answer ad...
Each entry should retain the date, old text, corrected text, reason and source reference. For a publisher notice, link the notice as well as the origi...
Case 26 — An evidence table with room for negative findings · source wording exercise Method note for “An evidence table with room for negative findin...
Clarification for “A correction log for an archive article”: the point beginning “Identify the original error and the corrected text, date…” belongs t...
Case 41 — Correlation in a small observational dataset · source wording exercise Method note for “Correlation in a small observational dataset”: use “...
Case 40 — Reproducibility checklist for a bench-method discussion · source wording exercise Method note for “Reproducibility checklist for a bench-met...
Case 14 — Certificate of analysis: which claim does each measurement support? A reagent dossier contains a summary purity percentage but not the metho...
Method note for “Correlation in a small observational dataset”: use “Report sample size, potential confounders…” as a row heading in a proposed workin...
Locate the primary study and confirm that it measured the claimed outcome. Record when only a secondary account was accessible and avoid presenting it...
Case 52 — A literature note that separates hypothesis from observation · comparison exercise A paper proposes a mechanism but the summary describes it...
Case 35 — Reference management: distinguish primary and secondary sources · source wording exercise Correction note for “Reference management: disting...
Identify population, design, comparator, outcome definitions and follow-up. Assess whether the conclusion extends beyond the measurements and note wha...
Discuss who chose to post, missing outcomes, unverifiable records and changes in reporting over time. Such material can suggest questions but cannot e...
Separate document provenance, identity, purity and the conditions measured. A percentage without its method and sample linkage cannot establish all of...