StudyDesign 09786 · Member profile

Case 41 — A correction log that survives the next archive update · source wording exercise Method note for “A correction log that survives the next ar...

Link both versions, record dates and check whether methods or conclusions changed. Publication status is useful context but is not itself a guarantee ...

Method note for “Data provenance: keep source, transformation and output together”: use “Keep the source citation, retrieval date and a…” as a row hea...

Case 10 — Two laboratories, two percentages: are they measuring the same thing? Use a comparison-status column: directly comparable, comparable with s...

Case 32 — Comparing laboratory methods across years · source wording exercise Limit of the answer in “Comparing laboratory methods across years”: “Do ...

Method note for “Research figure captions: tell the reader what was measured”: use “Describe the measurement, population or model,…” as a row heading ...

Clarification for “Two laboratories, two percentages: are they measuring the same thing?”: the point beginning “Do not subtract the two percentages as...