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Jüttner, Melanie; Neuhaus, Birgit Jana – Journal of Education and Training Studies, 2013
The topic of "teacher professionalism" is one of the most crucial ones in quality education research. It has a potential to generate results that could inform and hence enhance the practice in classrooms. Thus, research in this field needs reliable instruments to measure the professional knowledge of our teachers to be able to generate…
Descriptors: Biology, Science Instruction, Pedagogical Content Knowledge, Knowledge Base for Teaching
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Halat, Erdogan – Mathematics Educator, 2008
The purpose of this current study was to investigate the reasoning stages of in-service middle and high school mathematics teachers in geometry. There was a total of 148 in-service middle and high school mathematics teachers involved in the study. Participants' geometric reasoning stages were determined through a multiple-choice geometry test. The…
Descriptors: High Schools, Geometric Concepts, Mathematics Teachers, Geometry
Hess, Frederick M.; Boser, Ulrich – American Enterprise Institute for Public Policy Research, 2009
This report, produced jointly by the U.S. Chamber of Commerce, the Center for American Progress, and Frederick M. Hess of the American Enterprise Institute, is a call to action in response to how poorly states measured up on key indicators of educational innovation. The report is the first-ever attempt to evaluate the innovation gap in American…
Descriptors: Educational Innovation, State Surveys, Educational Change, Educational Indicators