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<dc:title>Perceived Difficulty of School Science and Cost Appraisals: a Valuable Relationship for the STEM Pipeline?</dc:title>
<dc:creator>Toma, Radu Bogdan</dc:creator>
<dc:subject>Expectancy-value</dc:subject>
<dc:subject>Loss of valued alternatives</dc:subject>
<dc:subject>Task effort</dc:subject>
<dc:subject>Perceived difficulty</dc:subject>
<dc:subject>Regression analysis</dc:subject>
<dc:description>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.</dc:description>
<dc:date>2025-01-31T17:08:42Z</dc:date>
<dc:date>2025-01-31T17:08:42Z</dc:date>
<dc:date>2022-04</dc:date>
<dc:type>info:eu-repo/semantics/article</dc:type>
<dc:identifier>0157-244X</dc:identifier>
<dc:identifier>http://hdl.handle.net/10259/10143</dc:identifier>
<dc:identifier>10.1007/s11165-020-09963-5</dc:identifier>
<dc:identifier>1573-1898</dc:identifier>
<dc:language>eng</dc:language>
<dc:relation>Research in Science Education. 2022, V. 52, n. 2, p. 553–565</dc:relation>
<dc:relation>https://doi.org/10.1007/s11165-020-09963-5</dc:relation>
<dc:rights>info:eu-repo/semantics/closedAccess</dc:rights>
<dc:publisher>Springer</dc:publisher>
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