Reconsidering and remediation of statistical testing procedures in psychological research
Project/Area Number |
25380873
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Educational psychology
|
Research Institution | Niigata University |
Principal Investigator |
|
Project Period (FY) |
2013-04-01 – 2018-03-31
|
Project Status |
Completed (Fiscal Year 2017)
|
Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
|
Keywords | 平均値差の検定 / 連関の検定 / 事後検定 / 統計的検定 / Rプログラム / 質的変数 / 対数線型モデリング / カイ2乗検定 / 第1種の誤り / 検定力 |
Outline of Final Research Achievements |
Statistical testing procedures for both difference of means and contingency tables in psychological research were examined. It was shown that some conventional preliminary and post hoc tests procedures have methodological problems, and alternative procedures were suggested for these purpose. In addition, some functions of R scripts were developed.
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Report
(6 results)
Research Products
(8 results)