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This study extends research conducted with first-time, first-year freshmen (n = 1,126) exploring the predictive effects of attitudes, self-efficacy beliefs, and prior experience on students’ intentions to take future chemistry courses. Because choice of major (i.e., STEM, Non-STEM, or undecided/exploratory) was one of the significant predictors of intentions in prior research with this sample (Authors, 2013), the purpose of the current study was to examine potential group-level differences among the variables; testing the predictive abilities of attitudes, self-efficacy beliefs, and prior experiences on intentions within each group. Significant differences between the three groups emerged; however, attitude was still the most powerful predictor of intentions within each group. Implications for secondary and postsecondary administrators and science educators will be discussed.
Lisa C. Duffin, Western Kentucky University
Amanda Cook, Western Kentucky University
Martha M. Day, Western Kentucky University