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50 Years of ERIC
50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ598075
Record Type: CIJE
Publication Date: 1999
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-1386-4416
Preservice Primary Teachers' Understanding of the Concept of Altitude of a Triangle.
Gutierrez, Angel; Jaime, Adela
Journal of Mathematics Teacher Education, v2 n3 p253-75 1999
The way teachers understand mathematics strongly influences their teaching and what pupils learn. Describes the influence of two variables on preservice teachers' performance: (1) the presence of a formal definition; and (2) previous classroom activities that addressed the concept of the altitude of a triangle. (Contains 30 references.) (Author/ASK)
Descriptors: Elementary Education, Geometric Concepts, Higher Education, Knowledge Base for Teaching, Mathematics Instruction, Mathematics Teachers, Preservice Teacher Education, Triangles (Geometry)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A