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<subfield code="a">Toma, Radu Bogdan</subfield>
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<subfield code="a">The lack of students interested in pursuing science, technology, engineering, and mathematics (STEM)-related careers calls for studies that identify variables affecting their career decisions. By drawing on recent conceptualizations of the cost domain first introduced in the expectancy-value theory of achievement motivations, this study investigated whether the perceived difficulty of school science predicted and affected elementary school students (N = 245) task effort and loss of valued alternatives experienced while engaging in a science-related course. Hierarchical multiple regression analysis revealed that students’ perceived difficulty significantly predicted levels of cost experienced when studying science. Likewise, multi-factor ANOVAs revealed that students perceiving school science as a difficult subject reported significantly higher levels of task effort and loss of valued alternatives related to studying science. These findings suggest that the attitudinal dimensions of perceived difficulty play a promising role in the development of cost in science, which has valuable implications for repairing the leaky STEM pipeline.</subfield>
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<subfield code="a">http://hdl.handle.net/10259/10143</subfield>
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<subfield code="a">10.1007/s11165-020-09963-5</subfield>
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<subfield code="a">Perceived Difficulty of School Science and Cost Appraisals: a Valuable Relationship for the STEM Pipeline?</subfield>
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