【摘要】 目的　研究 LASS(初中生版 )在高中生中使用的信度和效度。方法　应用 LASS(初中版 )和 SCL— 90对 2 36名高一和高三学生进行了施测。结果　经主成分分析得出 5个因素 ,分别命名为集体适应、自我接纳、同伴关系、学业适应和师生关系。以 SCL— 90总均分作为学生心理健康水平的指标。在高低 2组间学校生活适应量表各因子均分的比较差异均有显著性 ( t=2 .31～ 7.6 6 ,P<0 .0 5 )。各分量表的 Crobachα系数在 0 .71～ 0 .84之间 ,Spearman-Brown分半信度在 0 .73～0 .85之间。结论　经修订后的 LASS(高中版 )具有良好的结构效度和效标效果 ,各分量表的内部一致性和分半信度也符合心理测量学的要求 ,可以在高中生中试用。更多还原

【Abstract】 Objective To explore the validity and reliability of LASS for students in senior middle school.Method 236 grade one and three students in two senior middle schools were measured with LASS and SCL-90 in Beijing City.Results 5 factors were explored by exploring factor analysis,named as collective adaptation,self-acceptance,companion relationship,academic achievement and relations with teachers.Differences were significant in subscale scores of LASS between low and high groups in light of SCL-90 scores(t=2.31-7.66,P<0.05).Cronbach’s a coefficients for each subscale were from 0.71 to 0.84,Spearman-Brown spit-half coefficients were from 0.73 to 0.85.Conclusions LASS for students in senior middle school has good validity and reliability.更多还原