心理学
担心
验证性因素分析
临床心理学
比例(比率)
可靠性(半导体)
心理测量学
内部一致性
差异(会计)
压力(语言学)
结构方程建模
考试(生物学)
同时有效性
发展心理学
焦虑
统计
精神科
功率(物理)
物理
会计
哲学
量子力学
古生物学
业务
生物
语言学
数学
作者
Jiandong Sun,Michael P. Dunne,Xiang‐Yu Hou,Aiqiang Xu
标识
DOI:10.1177/0734282910394976
摘要
This article describes the development and initial validation of a new instrument to measure academic stress—the Educational Stress Scale for Adolescents (ESSA). A series of cross-sectional questionnaire surveys were conducted with more than 2,000 Chinese adolescents to examine the psychometric properties. The final 16-item ESSA contains five latent variables: Pressure from study, Workload, Worry about grades, Self-expectation, and Despondency, which together explain 64% of the total item variance. Scale scores showed adequate internal consistency, 2-week test–retest reliability, and satisfactory concurrent validity. A confirmatory factor analysis suggested the proposed factor model fits well in a different sample. For researchers who have a particular interest in academic stress among adolescents, the ESSA promises to be a useful tool.
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