Yang Bijou, Lester David
Department of Economics and International Business, Bennett S. Lebow College of Business, Drexel University, Philadelphia, PA 19104, USA.
Percept Mot Skills. 2002 Oct;95(2):670. doi: 10.2466/pms.2002.95.2.670.
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).
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）。
