Science 'in crisis' says commission
نویسندگان
چکیده
منابع مشابه
The statistical crisis in science
There is a growing realization that reported "statistically sig nificant" claims in scientific publications are routinely mis taken. Researchers typically express the confidence in their data in terms of p-value: the probability that a per ceived result is actually the result of random variation. The value of p (for "probability") is a way of measuring the extent to which a data set provides ev...
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Gelman and Loken (2014) draw attention to a “statistical crisis in science” and describe how risks with multiple p-values can be present even in the analysis of a single data set. There is indeed a crisis, as p-values are everywhere, in science, engineering, medicine, social science, health care, and the media; and conflicting results are misrepresenting the importance of p-values, and indeed o...
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ژورنال
عنوان ژورنال: Nature
سال: 2001
ISSN: 0028-0836,1476-4687
DOI: 10.1038/35055671