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Professional Development through Lesson Study: Teaching the Derivative Using Geogebra
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Verhoef, Nellie C.; Coenders, Fer; Pieters, Jules M.; van Smaalen, Daan; Tall, David O. – Professional Development in Education, 2015
This study focuses on mathematics teachers' professional development through elements of Japanese lesson study. The teachers designed a research lesson with regard to sense-making of the derivative using the integration of GeoGebra. In the second year of the four-year lesson study project, seven secondary school teachers--from different Dutch…
Descriptors: Foreign Countries, Faculty Development, Mathematics Teachers, Geometric Concepts
Design and Implementation of an Integrated Computer Working Environment for Doing Mathematics and Science
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Heck, Andre; Kedzierska, Ewa; Ellermeijer, Ton – Journal of Computers in Mathematics and Science Teaching, 2009
In this paper we report on the sustained research and development work at the AMSTEL Institute of the University of Amsterdam to improve mathematics and science education at primary and secondary school level, which has lead amongst other things to the development of the integrated computer working environment Coach 6. This environment consists of…
Descriptors: Research and Development, Elementary Secondary Education, Interdisciplinary Approach, Inquiry
Reasoning about Shape as a Pattern in Variability
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Bakker, Arthur – Statistics Education Research Journal, 2004
This paper examines ways in which coherent reasoning about key concepts such as variability, sampling, data, and distribution can be developed as part of statistics education. Instructional activities that could support such reasoning were developed through design research conducted with students in grades 7 and 8. Results are reported from a…
Descriptors: Middle Schools, Grade 8, Cognitive Development, Sampling
Proceedings of the 27th International Group for the Psychology of Mathematics Education Conference Held Jointly with the 25th PME-NA Conference (Honolulu, Hawaii, July 13-18, 2003). Volume 4
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Pateman, Neil A., Ed; Dougherty, Barbara J., Ed.; Zilliox, Joseph T., Ed. – International Group for the Psychology of Mathematics Education, 2003
This volume of the 27th International Group for the Psychology of Mathematics Education Conference includes the following research reports: (1) Improving Decimal Number Conception by Transfer from Fractions to Decimals (Irita Peled and Juhaina Awawdy Shahbari); (2) The Development of Student Teachers' Efficacy Beliefs in Mathematics during…
Descriptors: Student Teachers, Mathematics Education, Teacher Effectiveness, Metalinguistics