問題詳情

41When members of a treatment group change in terms of the dependent variable because their participation in the study makesthem feel special—so they act differently, regardless of the treatment. This is called _____.
(A) Placebo Effect
(B) Hawthorne Effect
(C) Ceiling Effect
(D) Contamination Effect臺北市 107 學年度公立國民小學教師聯合甄選初試專門類科知能試題–英語科第 3 頁共 3 頁

參考答案

答案:B
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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