การจัดการเรียนรู้วิทยาศาสตร์โดยใช้ชุมชนเป็นฐาน (Community Based Learning: CBL) เพื่อส่งเสริมผลสัมฤทธิ์ทางการเรียนวิทยาศาสตร์และทักษะ ในศตวรรษที่ 21 ของนักเรียนชั้นมัธยมศึกษาปีที่ 1

Abstract

This research aims to 1) design science learning management activities through community-based, 2) study science achievement, 3) study learning skills in the 21st Century, 4) study good attitude towards science. The sample groups used in this research were Grade 7 students of a school in Mae Ta District, Lampang Province, in Semester 1, Academic Year 2020.Research instruments were 1) study plan of science learning management activities through community-based, 2) science achievement test, 3) the 21st Century skills assessment form, and 4) the attitude towards science test. The statistics used in data analysis were mean, standard deviation. Statistics used to test hypothesis was dependent t-test.

The results of the research were found that 1) the design of science learning management activities through community-based that organized including of 5 activities. In which activities, students could relate the contents of the lesson to the relation to community. The integration of knowledge in science with learning activities about corn grown in the community through hands-on experience from practicing the steps of preparation stage, operating stage, reflection step, and leading to the community step. 2) Science academic achievement of Grade 7students who received science learning management activities through community-based was significantly higher than the prior study at level .05. 3) 21th Century skills 21, overall value was equal to 3.65 (S.D =0.43) at very high level. And 4) A good attitude towards science, overall value was equal to 4.57 (S.D = 0.48) at very high level.