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Function and Graph in DGS Environment
- Source :
-
International Group for the Psychology of Mathematics Education . 2003 3. - Publication Year :
- 2003
-
Abstract
- Assuming that dynamic features of Dynamic Geometry Software may provide a basic representation of both variation and functional dependency, and taking Vygotskian perspective of semiotic mediation, a teaching experiment has been designed with the aim of introducing pupils to the idea of function. First data coming from the observations in Italian and French classrooms are presented. (Contains 1 footnote and 4 figures.) [For complete proceedings, see ED500858.]
Details
- Language :
- English
- Volume :
- 3
- Database :
- ERIC
- Journal :
- International Group for the Psychology of Mathematics Education
- Publication Type :
- Report
- Accession number :
- ED501022
- Document Type :
- Reports - Research<br />Speeches/Meeting Papers