股票投资人信息素质测评量表编制

Investors' Information Literacy Scale Compilation and Its Reliability and Validity Test

[目的 /意义]结合近年来国内外信息素质相关文献以及对我国股票投资人的相关研究,设计股票投资人信息素质测评量表,通过调查分析了解我国股票投资人的信息素质现状和特点。[方法 /过程]从信息态度、信息需求、信息道德、信息获取、信息评价和信息利用等6个方面进行量表编制,利用项目鉴别度分析和探索性因素分析删除不合要求的项目设计出一份包含20个项目的量表。[结果 /结论]结果显示,量表具有良好的信度和效度,可作为评价、提高股票投资人信息素质的量化工具。

Chinese investors Purpose/significance ] According to the literature related ＂information literacy＂ and research related at home and abroad, this paper proposed a basic structural dimension of Investors＇ Information Literacy Scale and compiled items of the scale to understand the present situation and characteristics of the investors＇ information literacy. [ Method/process] By pre-testing and re-testing investors and deleting inconsistent items with item discrimina- tion analysis and exploratory factor analysis, 20 items were included in the final scale, classified into two dimensions： in- formation consciousness and information ability. The first dimension includes 3 factors： information attitude, information demand and information morality, and the second dimension included 3 factors： information acquire ability, information evaluate ability and information utilize ability. By item discrimination analysis and exploratory factor analysis,20 items were included in the final scale. [ Result/conclusion ] The results showed that the scale has acceptable reliability and validity and could be a quantitative tool for evaluating investors＇ information literacy.