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Becerra, Beatriz; Núñez, Paola; Vergara, Claudia; Santibáñez, David; Krüger, Dirk; Cofré, Hernán – Research in Science Education, 2023
Despite the importance of evolution to understand biology, there is significant evidence that many biology teachers have difficulties to successfully teach this topic. The purpose of this study is to describe procedures by which a paper-and-pencil instrument to assess teachers' pedagogical content knowledge for evolution (PCK[subscript evo]) was…
Descriptors: Evolution, Science Instruction, Pedagogical Content Knowledge, Construct Validity
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Tal, Revital (Tali); Argaman, Sarit – Research in Science Education, 2005
The paper describes characteristics and analyses difficulties of environmental sciences teachers in mentoring their students in an extended inquiry project, which is a mandatory requirement of the environmental sciences matriculation in Israel. The teachers participated in a professional development program that provided both content knowledge and…
Descriptors: Science Teachers, Mentors, Science Projects, Foreign Countries