地方高校本科生学习状态自评量表的设计研究

Design and Research on the Self-rating Scale of Learning State for Local college Undergraduates

目的:编制适用于本科生学习状态的测评量表,并检验其效度和信度。方法:在文献研究与理论研究的基础上,运用头脑风暴法、深度访谈法,结合多年的教学经验设计初始量表。采用分层随机整群抽样的方法对海南省某地方高校的本科生进行现场匿名调查。采用临界比率法、相关分析对量表条目的区分度进行分析;采用探索性因子分析对量表进行效度检验;采用内部一致性信度与分半信度对量表进行信度检验。结果:共发放652份问卷,回收有效问卷608份,有效问卷回收率为93.25%。经探索性因子分析,最终提取了5个因子,共包含28个条目,能解释总方差的56.99%。该量表的总Cronbach'sα系数为0.962,总分半信度为0.868。各维度的α系数均在0.8以上,分半信度均在0.74以上。结论:设计的本科生学习状态测评量表具有良好的效度和信度,能有效测量海南省某高校的本科生学习状态,也能为其他高校测量本科生学习状态提供参考依据。

Objective:Design a self-rating scale for the undergraduates'learning state,and test its validity and reliability.Methods:Based on the literature and theoretical research,this paper used the method of brainstorming,in-depth interview,and combined with years of teaching experience to design the initial measurement scale.The anonymous survey for undergraduates in the university in Hainan province was conducted by stratified cluster random sampling.The critical ratio method and correlation analysis were used to analyze the differentiation degree of items in the scale.The exploratory factor analysis was used to test the validity of the scale.The internal consistency reliability and split half reliability were used to test the reliability of it.Results:A total of 652 questionnaires were issued,and 608 effective questionnaires were recovered,with the effective recovery rate of 93.25%.After the exploratory factor analysis,5 factors were finally extracted,including 28 items,which can explain 56.99%of the total variance.The total Cronbach'sαcoefficient of the scale was 0.962,and the total split half reliability was 0.868.Every Cronbach'sαcoefficient of six dimensions was all above 0.8,and every split half reliability was all above 0.74.Conclusion:The designed undergraduate learning state self-rating scale had the good validity and reliability,which could effectively measure the undergraduates'learning state in the university in Hainan province,and could also provide reference for other universities to measure the undergraduates'learning state.