UnitsCheck 09879 · Member profile

Case 50 — Selection bias in a self-reported forum sample · comparison exercise Clarification for “Selection bias in a self-reported forum sample”: the...

Case 50 — Research figure captions: tell the reader what was measured · comparison exercise Method note for “Research figure captions: tell the reader...

Case 24 — Reproducibility checklist for a bench-method discussion Method note for “Reproducibility checklist for a bench-method discussion”: use “List...

Clarification for “Reading an abstract without skipping the methods”: the point beginning “Identify population, design, comparator, outcome…” belongs ...

Method note for “Retractions and expressions of concern in an archive”: use “Link the publisher notice beside the citation, record its date and…” as a...

Case 46 — Two laboratories, two percentages: are they measuring the same thing? · source wording exercise A comparison table places chromatographic pu...

Use a comparison-status column: directly comparable, comparable with stated qualifications, or not established. Explain the reason for each label.

Clarification for “Data provenance: keep source, transformation and output together”: the point beginning “Keep the source citation, retrieval date an...

Ask whether the sample identifier, issuing laboratory, report date and relevant analytical method can be verified. A copied certificate may be genuine...