Dạy học định lí toán học theo tiếp cận lí thuyết giáo dục toán học gắn với thực tiễn (RME) với sự hỗ trợ của phần mềm GeoGebra
Tóm tắt
The theory of Realistic Mathematics Education (RME) has a 60 year history of development and has been recognized internationally, with many studies proving its positive impacts on the process of teaching Mathematics. Researching and applying RME theory in Vietnam is recommended in the context of the current educational innovation in Vietnam. The study briefly presents the ideology, principles of RME and the method of teaching mathematical theorems in high school. On that basis, we propose a 5-step process of teaching theorems according to the RME approach with the support of GeoGebra software. This process is illustrated through teaching the theorem of the solution domain of a first-degree inequality with two variables (Math 10). The combination of RME theoretical approach and GeoGebra software in teaching mathematical theorems yields many benefits, helping students understand the nature of theorems with practical contexts while being encouraged to self-discover and “reinvent” knowledge.
Tài liệu tham khảo
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