Comparing the Psychometric Properties of Two Physical Activity Self-Efficacy Instruments in Urban, Adolescent Girls: Validity, Measurement Invariance, and Reliability

Frontiers in Psychology

Vicki R. Voskuil¹ 

关键词: measurement invariance;    physical activity;    self-efficacy;    adolescents;    girls;   

DOI  :  10.3389/fpsyg.2017.01301

学科分类：心理学（综合）

来源: Frontiers

【 摘 要 】

Aims: This study compared the psychometric properties of two self-efficacy instruments related to physical activity. Factorial validity, cross-group and longitudinal invariance, and composite reliability were examined.

【 授权许可】

CC BY