心理学
自我效能感
验证性因素分析
探索性因素分析
比例(比率)
能力(人力资源)
背景(考古学)
可靠性(半导体)
任务(项目管理)
心理测量学
社会心理学
应用心理学
结构方程建模
计算机科学
发展心理学
机器学习
生物
物理
古生物学
经济
功率(物理)
管理
量子力学
作者
Anthony R. Artino,D. Betsy McCoach
摘要
Recently, several scholars have suggested that academic self-regulation may be particularly important for students participating in online learning. The purpose of the present study was to develop a quantitative self-report measure of perceived task value and self-efficacy for learning within the context of self-paced, online training, and to investigate reliability and validity evidence for the instrument. Investigations of this kind are essential because task value and self-efficacy have been shown to be important predictors of students' self-regulated learning competence and academic achievement in both traditional and online contexts. In Study 1 ( n = 204), 28 survey items were created for the Online Learning Value and Self-Efficacy Scale (OLVSES) and an exploratory factor analysis was conducted. Results suggested two interpretable factors: task value and self-efficacy. In Study 2 ( n = 646), confirmatory factor analysis suggested several survey modifications that resulted in a refined, more parsimonious version of the OLVSES. The resulting 11-item, two-factor scale appears to be psychometrically sound, with reasonable factor structure and good internal reliability. In Study 3 ( n = 481), a third sample was collected, and scores from the OLVSES appeared to demonstrate evidence of adequate criterion-related validity. Instrument applications and suggestions for future research are discussed.
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