人間環境学研究
Online ISSN : 1883-7611
Print ISSN : 1348-5253
ISSN-L : 1348-5253
論文
心理学研究法の新指標“再現確率prep”の意志決定場面での有用性
実験データ解析における有意確率pと再現確率prepの比較
市原 学杉村 智子大坪 靖直黒川 雅幸笹山 郁生永江 誠司
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2008 年 6 巻 2 号 p. 2_23-2_26

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In a recent article, Killeen (2005) proposed the statistic prep, the probability of replicating an effect, as an alternative to traditional null-hypotheses significant tests (NHST). In this article, two experiments were conducted and their analytical results based on prep and traditional p values were compared: non-significant results based on p values were reinterpreted as meaningful results in light of power analysis, calculating the effect size and prep value. The tendency of p value analyses not to reveal non-significant results (i.e. the file drawer problem) and the improvement of decision-making methods are discussed.

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© 2008 人間環境学研究会
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