摘要
为提高信息焦虑量表的应用性,方便用户信息焦虑心理的测量,对已开发的信息焦虑量表进行了二次修订。方法是对450名信息使用者进行施测,采用去重法、Person积差相关分析法、临界比分析法、因素负荷矩阵法、α系数变化值法等进行项目的筛选,将原量表的10个项目删除,保留质量较高的项目组成37项的新量表。
In order to improve the application of Information Anxiety Scale and convemently measure me user＇s information anxiety, the developed Information Anxiety Scale had a second revision. Specifically, the research investigated 450 information users and filtered items by the de-emphasis method, the Person product-moment correlation analysis, critical analysis, the rotated component matrix and the change of the value of Cronbach or, then 10 items in the original scale were deleted and becomed the new scale with 37 items.
出处
《情报科学》
CSSCI
北大核心
2014年第1期64-67,共4页
Information Science
关键词
信息焦虑
量表
修订
information anxiety
scale
revision
