Biology Undergraduates’ Misconceptions about Genetic Drift
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چکیده
منابع مشابه
Biology Undergraduates’ Misconceptions about Genetic Drift
This study explores biology undergraduates' misconceptions about genetic drift. We use qualitative and quantitative methods to describe students' definitions, identify common misconceptions, and examine differences before and after instruction on genetic drift. We identify and describe five overarching categories that include 16 distinct misconceptions about genetic drift. The accuracy of stude...
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Understanding genetic drift is crucial for a comprehensive understanding of biology, yet it is difficult to learn because it combines the conceptual challenges of both evolution and randomness. To help assess strategies for teaching genetic drift, we have developed and evaluated the Genetic Drift Inventory (GeDI), a concept inventory that measures upper-division students' understanding of this ...
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ژورنال
عنوان ژورنال: CBE—Life Sciences Education
سال: 2012
ISSN: 1931-7913
DOI: 10.1187/cbe.11-12-0107