Missing Evidence

An inquiry into the delayed publication of government-comissioned research

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Now open

Nominations for the Maddox Prize for Standing up for Science

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'The Ugly Truth'

by Tracey Brown, director of Sense About Science

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Measuring government transparency

New framework rates use of evidence

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Ask for Evidence postcard

Evidence matters in many of the decisions we make - as patients, consumers, voters and citizens. If you want to know whether a claim made in a policy, newspaper article, advert or product is backed by scientific evidence, use our postcard to Ask for Evidence.

Ask for Evidence postcard

For copies of the postcard please email askforevidence@senseaboutscience.org

Alternatively use our online form to generate an email to request evidence.

Or print a PDF copy of the postcard, fill in the details of the claim, put it in an envelope and send it off.

Read about other ways to request evidence, advice on how to do it and how to make sense of evidence on the Ask for Evidence homepage.