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Direct linkTröbst, Steffen; Kleickmann, Thilo; Heinze, Aiso; Bernholt, Andrea; Rink, Roland; Kunter, Mareike – Journal of Educational Psychology, 2018
Pedagogical content knowledge forms the core of teachers' professional knowledge; it refers to knowledge about making subject matter accessible to students. Thus, the formation of pedagogical content knowledge constitutes a crucial issue for educational research and practice. We investigated the contributions of content knowledge and pedagogical…
Descriptors: Preservice Teachers, Elementary Education, Pedagogical Content Knowledge, Fractions
Download full textRule, Audrey C., Ed.; Hallagan, Jean E., Ed. – Online Submission, 2006
Background: Multiplication and division by fractions are among the most troublesome concepts in the elementary mathematics curriculum. Recent studies have shown that preservice elementary teachers in the United States do not have deep understandings of these concepts. Effective ways to improve preservice teachers' conceptual understanding of these…
Descriptors: Matched Groups, Equations (Mathematics), Pretests Posttests, Research Design
