Dạy học khái niệm “Tích của một số với một vectơ” (Toán 10) theo mô hình TPACK

Tóm tắt

In the context of current educational innovation, the TPACK model - Technological Pedagogical Content Knowledge - has been increasingly applied, especially in designing technology-integrated lessons to enhance the interactivity and effectiveness of the teaching and learning process. Thus, this article proposes a mathematics teaching process based on the TPACK model and specifically illustrates the teaching of the concept “The product of a number with a vector” (Math 10). The highlight of this approach is the use of GeoGebra software to visualize the change of vectors, combined with the discovery teaching method to enhance students' initiative and deep understanding. Although the teaching experiment has not been implemented yet, this process promises to bring positive effects in teaching. However, to achieve the highest efficiency, it is very important to address challenges related to facilities and teachers' technology application skills. This study opens a new approach, leveraging the potential of technology to improve the quality of mathematics education.