Thiết kế và thực nghiệm mô hình trồng cây bằng phương pháp khí canh, mô hình trồng cây - nuôi cá (Aquaponics) trong dạy học môn Công nghệ và môn Sinh học lớp 10

Tóm tắt

In the context of general education reform towards developing students' qualities and competence, STEM education is becoming an essential trend to link theory to practice, especially in subjects such as Technology and Biology. However, many high schools still lack highly integrated visualised and practical models to effectively organize STEM lessons. This article presents the design and experimental results of two STEM models in the agricultural sector: the aeroponics model and the aquaponics model, applied in teaching Technology 10 and Biology 10 at two high schools in Bac Ninh province through a survey of 30 teachers and 60 students after the experiment to evaluate the feasibility of the models. The initial results show that both the teachers and students highly appreciated the feasibility and effectiveness of the models, and also proposed a number of measures to improve the quality of STEM lessons. The study contributes to providing a practical basis and model for effective implementation of STEM education in general schools, especially in linking theory with practice and developing students' competence.