Search results for author:"Daniel Chazan"
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Mathematics Teacher Vol. 83, No. 8 (1990) pp. 628–35
Described are ways in which some teachers have used a software package called "The Geometric Supposer." The development of inquiry skills is stressed. Recommendations for students using the Supposer are provided. (CW)
Educational Studies in Mathematics Vol. 21, No. 3 (1990) pp. 199–219
Identified are three obstacles which students must overcome when examining and interpreting diagrams. The resources of the Geometric Supposer, a set of microcomputer tools designed to aid students, are outlined. The advantages of the use of this...
International Journal of Research & Method in Education Vol. 38, No. 3 (2015) pp. 272–287
We describe how multimedia scenarios delivered online can be used in instruments for the study of professional knowledge. Based on our work in the study of the knowledge and rationality involved in mathematics teaching, we describe how the study of...
For the Learning of Mathematics Vol. 36, No. 3 (2016) pp. 11–18
Technological developments make it feasible to assess students' mathematics work automatically when students are working in rich digital environments and thus offer important affordances for assessment in the service of instruction. In this article, ...
Journal of Technology and Teacher Education Vol. 26, No. 1 (January 2018) pp. 5–11
This piece introduces the seven articles that make up the this special issue on Technological Supports for Practice-Based Teacher Education. It offers questions and reflections on the current relationship between technology and practice-based...
Daniel Chazan; David Ben-chaim; Jan Gormas; Martin Schnepp; Michael Lehman; Sandra Callis bethell; Steven Neurither
Teaching and Teacher Education: An International Journal of Research and Studies Vol. 14, No. 7 pp. 687–702
Proponents of ‘team teaching’ — organizational arrangements in which teachers share responsibility for instruction of students — suggest that it can be a catalyst for teacher learning and school change. We seek to understand the mechanisms...