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Directive Academy

Guides on peer review, research integrity & scholarly publishing — for authors, reviewers and editors
Sample Size Calculation and Power for Small Clinical Studies
Scientific Writing

Sample Size Calculation and Power for Small Clinical Studies

Small studies get called underpowered, and retrospective power cannot answer the charge because it only restat...

Directive Editorial Team · 6 min
Coercive Citation: When a Reviewer Asks You to Cite Their Work
Peer Review

Coercive Citation: When a Reviewer Asks You to Cite Their Work

A revision asks you to add a block of references by one author group. How to separate a genuine reading sugges...

Directive Editorial Team · 7 min
Multi-Centre Study Agreements: Settle Data and Authorship First
Scientific Writing

Multi-Centre Study Agreements: Settle Data and Authorship First

A collaboration can run through recruitment smoothly and still collapse at drafting, because nobody agreed who...

Directive Editorial Team · 7 min
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— Directive Publications Editorial Standards

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Ethical Use of AI in Peer Review
Peer Review
Ethical Use of AI in Peer Review

Pasting a manuscript you are reviewing into a chatbot is a confidentiality breach — one many reviewers commit without realising. Here is where AI can...

How to Cite Data, Software and Code
Open Science
How to Cite Data, Software and Code

You would never use another author's figure without citing it — yet datasets and analysis code are used every day with nothing more than a thank-you....

Reporting Negative and Null Results
Open Science
Reporting Negative and Null Results

A study that finds nothing is not a failed study. Leaving null results unpublished distorts the evidence base — and writing them up well is a genuine...

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