- 著者
-
市原 学
杉村 智子
大坪 靖直
黒川 雅幸
笹山 郁生
永江 誠司
- 出版者
- 人間環境学研究会
- 雑誌
- 人間環境学研究 (ISSN:13485253)
- 巻号頁・発行日
- vol.6, no.2, pp.2_23-2_26, 2008 (Released:2009-06-03)
- 参考文献数
- 11
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.