产后焦虑：一个简短量表的信度和效度
PC anxiety: reliability and validity of a brief scale.
作者信息
Yang Bijou, Lester David
机构信息
Department of Economics and International Business, Bennett S. Lebow College of Business, Drexel University, Philadelphia, PA 19104, USA.
出版信息
Percept Mot Skills. 2002 Oct;95(2):670. doi: 10.2466/pms.2002.95.2.670.
PMID:12434866
Abstract
A brief six-item scale to measure confidence in the use of personal computers showed Cronbach alpha of .76 for internal reliability and construct validity (r(pb)s of -.16, -.18, -.22 for items of behavioral use).
摘要
一个用于衡量使用个人电脑信心的简短六项量表显示，其内部信度的克朗巴哈α系数为0.76，结构效度方面（行为使用项目的效标关联效度系数分别为-0.16、-0.18、-0.22）。
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