文章基本信息

标题：An item response theory analysis of Wong and Law emotional intelligence scale
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作者：Jahanvash Karim ; Jahanvash Karim
期刊名称：Procedia - Social and Behavioral Sciences
印刷版ISSN：1877-0428
出版年度：2010
卷号：2
期号：2
页码：4038-4047
DOI：10.1016/j.sbspro.2010.03.637
语种：English
出版社：Elsevier
摘要：AbstractThe purpose of this study was to perform an IRT analysis of Wong and Law Emotional Intelligence Scale (WLEIS: Wong & Law, 2002). The sample consisted of 481university students in the province of Balochistan, Pakistan. After examining the unidimensionality of WLEIS four sub-scales, graded response model for seven ordered categories was applied (Samejima, 1969) using “ltm” an R package (Rizopoulous, 2006). Results indicated that the WLEIS sub-scales yield precise measurement for individuals with low to moderate trait levels and relatively imprecise measurement for individuals with high trait levels.
关键词：Item response theory;emotional intelligence;graded response model