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Developing explanatory compentencies in teacher education

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Author(s)
Wagner, Anke
Wörn, Claudia
Kuntze, Sebastian
Contributor(s)
HTW Dresden, Informatik, Mathematik
Keywords
Erklärungen
erklären
Lehramtsstudierende
Darstellungen
explanations
explaining
pre-service teachers
representations
ddc:510
rvk:SD 2009

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URI
http://hdl.handle.net/20.500.12424/789699
Online Access
http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-81053
http://www.qucosa.de/fileadmin/data/qucosa/documents/8105/Proceedings-636pages-Dresden2009_570-574.pdf
Abstract
When interviewing school students for what constitutes a good mathematics teacher, the first characteristic usually listed is the ability to explain well. Besides well-founded content knowledge most important for classroom episodes of teacher explanations is knowledge about how to present mathematical concepts in a comprehensible way to students. This encompasses competencies in the area of verbal communication as well as the conscious use of means for illustrating and visualising mathematical ideas. We report about an analysis of explanatory processes in math lessons and about an analysis of prospective teachers\' explanatory competencies. As a result we identify improvements in teacher education at university.
Date
2012-05-11
Type
doc-type:conferenceObject
Identifier
oai:qucosa.de:bsz:14-qucosa-81053
http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-81053
urn:nbn:de:bsz:14-qucosa-81053
PPN37179448X
http://www.qucosa.de/fileadmin/data/qucosa/documents/8105/Proceedings-636pages-Dresden2009_570-574.pdf
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