拉什模型
心理学
差异项目功能
项目反应理论
评定量表
心理测量学
测量不变性
结构效度
发展心理学
临床心理学
结构方程建模
统计
验证性因素分析
数学
作者
Yuanxiao Yang,Ping Yan,Wangze Li,Shan Lu,Chen Wang,Sirui Chen,Jian Zhong
标识
DOI:10.3389/fpsyg.2023.1135658
摘要
Recent academic attention on educational involution in China underpins the need for a valid and reliable instrument to precisely measure college students' academic involution behaviors. Seeing the scarcity of a proper instrument, the current study attempted to analyze the item-level psychometric properties of the newly developed Academic Involution Scale for College Students (AISCS) in China by using a Rasch model. A total of 637 college students in a public university in northern China participated in the study. Data were examined with respect to unidimensionality, rating scale functioning, item fit statistics, item polarity, item- and person-level reliability and separation, item hierarchy and invariance across educational background with Winsteps. The results show that AISCS was a single unidimensional construct with good psychometric properties. Although two items demonstrated differential item functioning, it is plausible given the differences between assessment methods for undergraduates and postgraduates. Limitations and future research directions with regard to sample selection, inclusion of more validity evidence and adding prospective additional academic involution were discussed.
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