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ERIC Number: EJ516837
Record Type: CIJE
Publication Date: 1995
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0013-1954
New Actions Upon Old Objects: A New Ontological Perspective on Functions.
Schwarz, Baruch; Dreyfus, Tommy
Educational Studies in Mathematics, v29 n3 p259-91 Oct 1995
A computer microworld called Triple Representation Model uses graphical, tabular, and algebraic representations to influence conceptions of function. A majority of students were able to cope with partial data, recognize invariants while coordinating actions among representations, and recognize invariants while creating and comparing different representations. (MKR)
Publication Type: Opinion Papers; Reports - Research; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A