期刊論文
Preservice and novice teachers’ knowledge on preformal proofs: Triangle postulate as an example
EdLink- Preservice and novice teachers’ knowledge on preformal proofs: Triangle postulate as an example
- Mathematics Teacher Education and Development, 19(2), 51-80, 2017
- Mathematics Education Research Group of Australasia
- 2017
-
- Hong Kong
-
- 1997.7 onwards
-
- 專上教育
- 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 are not proficient in using preformal proofs and do not realize that preformal proofs are a useful tool for connecting abstract geometrical concepts with concrete meanings. We conclude by providing strategies for teachers to use preformal proofs effectively in their teaching of geometric propositions. Copyright © 2017 Mathematics Education Research Group of Australasia, Inc
-
- 英文
- 期刊論文
-
- 14423901
- https://bibliography.lib.eduhk.hk/tc/bibs/d982451d
- 2018-09-10
最近的期刊論文
Researching L2 investment in EMI courses: Techno-reflective narrative interviews期刊論文
Technostress and English language teaching in the age of generative AI期刊論文
Playfulness and kindergarten children's academic skills: Executive functions and creative thinking processes as mediators?期刊論文
Teaching EFL students to write with ChatGPT: Students' motivation to learn, cognitive load, and satisfaction with the learning process期刊論文
Revamping an English for specific academic purposes course for problem-based learning: Reflections from course developers期刊論文
Contrasting mathematics educational values: An in-depth case study of primary and secondary teachers in Hong Kong期刊論文
Cross-disciplinary challenges: Navigating power dynamics in advocating an entrepreneurial STEM curriculum期刊論文
An exploration of microlearning as continuous professional development for English language teachers: Initial findings and insights期刊論文