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为了探讨大学生学习适应量表(CLAS)的测量学性能,对700名大学生进行问卷调查,并采用多元概化理论对所得数据进行分析.结果显示:CLAS各因子间的相关系数大都高于0.6;总量表的概化系数和可靠性指数均高于0.86;学习动机、学习能力和环境因素3个因子在理论贡献和实际贡献上相差3%.因此,CLAS的整体信效度较好,能有效地区分出大学生的学习适应水平,可用于常模和标准参照测验,但各因子不宜;因子结构和分值比例不尽完善;学习动机因子条目数量过多,可删1个;环境因素因子应增加1个条目;而学习能力因子则需改善条目质量.
In order to investigate the measurement performance of CLAS, 700 college students were surveyed and the data were analyzed by multivariate generalization theory.The results showed that the correlation coefficients of CLAS were mostly higher than 0.6; The generalized coefficient of the generalized coefficient and the reliability index are all higher than 0.86; the three factors of learning motivation, learning ability and environmental factor differ by 3% in theoretical contribution and actual contribution. Therefore, the overall reliability and reliability of CLAS is good, Effectively distinguish the learning adaptation level of college students, can be used for norm and standard reference test, but the factors are not appropriate; the proportion of factor structure and score is not perfect; the number of learning motivation factor is too many, one can be deleted; the environmental factor An entry should be added; learning ability factors need to improve the quality of the entry.