The purpose of this study was to investigate the validity evidence for the use of the 19-item and 20-item short forms of the MUSIC Model of Academic Motivation Inventory (College Student version) with undergraduate students. These shorter forms of the MUSIC Inventory could be beneficial to teachers and researchers. Our analysis included inventory responses from 2951 undergraduate students in 32 courses at a large public university in the Southeastern United States. Validity evidence for the scores was based on our examination of three types of validity inference: scoring, generalization, and extrapolation. We compared the short and long forms of the MUSIC Inventory using descriptive statistics, Cronbach's alpha values, Pearson's correlation coefficients, and fit indices from factor analyses. We were able to confirm all five of the validation hypotheses, thus demonstrating that the short forms of the MUSIC Inventory can provide scores that are valid for use with undergraduate students.
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机译：本研究的目的是调查本科生使用 MUSIC 学术动机量表模型（大学生版）的 19 项和 20 项简短表格的有效性证据。这些较短形式的音乐清单可能对教师和研究人员有益。我们的分析包括来自美国东南部一所大型公立大学 32 门课程的 2951 名本科生的清单反应。分数的有效性证据基于我们对三种类型的有效性推断的检查：评分、泛化和外推。我们使用描述性统计、Cronbach 的 alpha 值、Pearson 的相关系数和因子分析的拟合指数比较了 MUSIC 量表的短形式和长形式。我们能够确认所有五个验证假设，从而证明 MUSIC 清单的简短形式可以提供对本科生有效的分数。
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