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Nawani, Jigna; Rixius, Julia; Neuhaus, Birgit J. – International Journal of Science Education, 2016
Empirical analysis of secondary biology classrooms revealed that, on average, 68% of teaching time in Germany revolved around processing tasks. Quality of instruction can thus be assessed by analyzing the quality of tasks used in classroom discourse. This quasi-experimental study analyzed how teachers used tasks in 38 videotaped biology lessons…
Descriptors: Biology, Video Technology, Concept Mapping, Foreign Countries
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Majidi, Sharareh; Emden, Markus – European Journal of Science and Mathematics Education, 2013
One of the main components of teachers' pedagogical content knowledge refers to their use of representation forms. In a similar vein, organizing concepts logically and meaningfully is an essential element of teachers' subject matter knowledge. Since subject matter and pedagogical content knowledge of teachers are tightly connected as categories…
Descriptors: Secondary School Teachers, Foreign Countries, Magnets, Scientific Concepts
Oesterle, Susan, Ed.; Allan, Darien, Ed. – Canadian Mathematics Education Study Group, 2014
This submission contains the Proceedings of the 2013 Annual Meeting of the Canadian Mathematics Education Study Group (CMESG), held at Brock University in St. Catharines, Ontario. The CMESG is a group of mathematicians and mathematics educators who meet annually to discuss mathematics education issues at all levels of learning. The aims of the…
Descriptors: Foreign Countries, Conferences (Gatherings), Mathematics Education, Creativity