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Freund, Philipp Alexander; Kasten, Nadine – Psychological Bulletin, 2012
Individuals' perceptions of their own level of cognitive ability are expressed through self-estimates. They play an important role in a person's self-concept because they facilitate an understanding of how one's own abilities relate to those of others. People evaluate their own and other persons' abilities all the time, but self-estimates are also…
Descriptors: Academic Achievement, Validity, Program Effectiveness, Effect Size
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Uzuntiryaki, Esen; Aydin, Yesim Capa – Research in Science Education, 2009
This study described the process of developing and validating the College Chemistry Self-Efficacy Scale (CCSS) that can be used to assess college students' beliefs in their ability to perform essential tasks in chemistry. In the first phase, data collected from 363 college students provided evidence for the validity and reliability of the new…
Descriptors: College Students, Self Efficacy, Chemistry, Measures (Individuals)