Quy trình thiết kế và sử dụng video dạy học chủ đề “Nấm và vi khuẩn” môn Khoa học ở tiểu học

Tóm tắt

The topic of Fungi and Bacteria in the 2018 General Education Curriculum for Science Subject includes new content compared to the old one. The target subjects in this topic are mostly tiny in size and not visible to the naked eye. Therefore, the preparation of teaching materials to support teachers in organizing lessons for students is essential. This research study focuses on designing videos for teaching the topic of Fungi and Bacteria to fourth and fifth graders. Based on the proposed principles and designing process, the researcher has successfully designed three videos, including: “Bacteria around us”, “Are mushrooms our friends?” and “Why does yeast cause bread to rise?”. Experimental results of the two videos “Bacteria around us” and “Why does yeast swell bread?” imply that the designed materials are appropriate and effective in teaching, enhancing students' interest in discovering fungi and bacteria, creating opportunities for students to develop their competences to learn about fungi and bacteria and to apply learned knowledge and skills into practice.