大学生SCL-90信度及效度检验  

The reliability and validity test about SCL-90 in college students

作　　者：杨雪花[1] 戴梅竞[1] 

机构地区：[1]南京铁道医学院公共卫生学院儿少卫生教研室,210009

出　　处：《中国校医》2000年第4期243-246,共4页Chinese Journal of School Doctor

基　　金：江苏省教委教改研究项目

摘　　要：目的　检验大学生SCL -90信度与效度。方法　抽取南京市 3所大学 3 716名大学生做SCL -90心理测验。结果　 (1)SCL -90分半信度在 0 .5 6 5～ 0 .85 0之间 ;α系数在 0 .75 4～ 0 .86 2之间 ;θ系数在 0 .76 9～ 0 .86 8之间。表明SCL -90在大学生这个被试群体有较好的信度。 (2 )各分量表分与总量表分相关在 0 .70 5～ 0 .910之间 ;各分量表分相关在 0 .490～ 0 .82 4之间。 (3)用因子分析的方法研究SCL -90的结构效度 ,有七个分量表提取出两个公因子。结论　此量表的信度较好 ,效度不佳 ,有待进一步改进。Objective To test the reliability and validity of SCL-90 in college students.Methods 3 716 college students in Nanjing were examined by SCL-90. Results (1)The spit-half reliabities were in 0.565～0.850,the Crobach alphas were in 0.754～0.862 and theta(θ) coefficients were in 0.761～0.868(2) The correlations between each item score and the total score were in 0.705～0.910;The correlations between each item score were 0.490～0.824.(3)There were 7sub scale extracted two factors in construct validity assessment. Conclusion The reliability of SCL-90 is acceptable,while the validity is not as good as the reliability.It must be improved in the future.

关 键 词：SCL-90 心理卫生 大学生 信度 效度 

分 类 号：R395.6[哲学宗教—心理学]