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. 2005 Oct;2(4):A16.
Epub 2005 Sep 15.

Twelve essentials of science-based policy

Bernard C K Choi  1
Affiliations

Twelve essentials of science-based policy

Bernard C K Choi. Prev Chronic Dis. 2005 Oct.

Abstract

This article presents a systematic framework of 12 essentials, or basic elements, of science-based policy. The 12 essentials are grouped into three categories, or areas, as follows: 1) knowledge generation, which includes credible design, accurate data, sound analysis, and comprehensive synthesis; 2) knowledge exchange, which includes relevant content, appropriate translation, timely dissemination, and modulated release; and 3) knowledge uptake, which includes accessible information, readable message, motivated user, and rewarding outcome.

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Figures

This figure is a top-down flow chart showing the false-positive research cycle. The first box reads, "Two factors are not associated, but a study reports that they are." A solid arrow points down to the next box, which reads, "The false-positive study creates concern." A solid arrow accompanied by the words "hot topic bias" points down to the next step in the cycle. The next box reads, "100 studies are designed to address 'the problem.'" A solid arrow points down to the next box, which reads, "If alpha = .05, five of the studies will have false-positive results." A solid arrow accompanied by the words "positive results bias" points down to the last box, which reads, "The five false-positive studies will be published." A solid arrow accompanied by the words "editor's bias" points from the last box back up to the first box, showing that the cycle begins again.
Figure
The false-positive research cycle..
See this image and copyright information in PMC

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