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Mr GABRIEL LEE's Outputs (24)

Preservice and novice teachers’ knowledge on preformal proofs: Triangle postulate as an example (2017)
Journal Article
Leung, K. C. I., & Lee, C. Y. (2017). Preservice and novice teachers’ knowledge on preformal proofs: Triangle postulate as an example. Mathematics Teacher Education and Development, 19(2), 51-80

By considering the example of proving the triangle postulate, this study aimed to explore Hong Kong preservice and novice teachers’ knowledge competencies and their beliefs about preformal and formal proofs. The findings revealed that such teachers a... Read More about Preservice and novice teachers’ knowledge on preformal proofs: Triangle postulate as an example.