References
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- Holt , T. 1990 . Thinking Historically: Narrative, Imagination, and Understanding , New York : College Entrance Examination Board .
- Lampert , M. 1985 . How do teachers manage to teach? Perspectives on problems in practice . Harvard Educational Review , 55 (2) : 178 – 194 .
- Schifter , D. and Fosnot , C. 1993 . Reconstructing Mathematics Education: Stories of Teachers Meeting the Challenge of Reform , New York : Teachers College Press .