Vận dụng mô hình “Học tập trải nghiệm” của David A. Kolb vào dạy học khái niệm “Cấp số nhân” (Toán 11)

Tóm tắt

In modern education, effective teaching methods are necessary to improve students' understanding and develop their competences. David A. Kolb's experiential learning model consists of four stages: Concrete experience, Reflective observation, Abstract conceptualization and Active experimentation; it is an effective tool in promoting active learning and improving students' understanding. The content of “Geometric Sequence” (Math 11) has many practical applications such as compound interest, population growth, radioactive decay, etc., so there are many opportunities to implement teaching according to the experiential learning model. This study presents David A. Kolb's experiential learning model, organizing the teaching of the concept of “Geometric Sequence” (Math 11) according to this learning model and some experimental teaching results for 40 students of class 11A2 of Thanh An High School, Vinh Thanh, Can Tho City. The results of experimental pedagogical teaching show that applying the experiential learning model to teaching the concept of “Geometric Sequence” has improved teaching effectiveness; students actively participate in the learning process and, at the same time, know how to apply knowledge about geometric sequence into practice.