AssayNotebook 00023 · Member profile

Clarification for “Preprint versus peer-reviewed publication”: the point beginning “Link both versions, record dates and check whether…” belongs to th...

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

Case 33 — Assay-specific reference ranges: what must travel with a result? · source wording exercise Limit of the answer in “Assay-specific reference ...

Case 33 — Exploratory subgroup analysis: keep the label visible · source wording exercise Correction note for “Exploratory subgroup analysis: keep the...

Limit of the answer in “Assay-specific reference ranges: what must travel with a result?”: “Retain units, method, laboratory interval and collection c...

Case 10 — Reference management: distinguish primary and secondary sources Locate the primary study and confirm that it measured the claimed outcome. R...

Correction note for “A literature note that separates hypothesis from observation”: retain the wording beginning “Keep speculation explicitly labelled...

Separate document provenance, identity, purity and the conditions measured. A percentage without its method and sample linkage cannot establish all of...

Method note for “Reproducibility checklist for a bench-method discussion”: use “List materials, measurement conditions, controls and exclusions with e...

Case 21 — Retractions and expressions of concern in an archive Clarification for “Retractions and expressions of concern in an archive”: the point beg...

Limit of the answer in “Reproducibility checklist for a bench-method discussion”: “Keep this as research documentation and do not turn…” is an excerpt...

Record the original units and axis transformation, show any conversion explicitly and retain the original values. Do not compare apparent visual dista...