EFFECTIVENESS OF SCIENCE TEXTBOOKS BASED ON SOCIO-SCIENTIFIC ISSUES IN GLOBAL WARMING MATERIALS TO IMPROVE LEARNING OUTCOMES

Efforts to overcome the impact of global warming are integrating science learning with socio-scientific issues approach. Integration that can be done is by developing a textbook based on socio-scientific issues on global warming material. This may be because the existing books do not highlight the current issue of global warming. This study aims to determine the effectiveness of textbooks based on socio-scientific issues to improve student learning outcomes. The research sample used was 32 students from 7^th gradeIslamic Junior High School. This research used a one group pretest-posttest design which the final result was an n-gain value. The results of the n-gain analysis will represent the effectiveness of science textbooks based on Socio-Scientific issues in global warming material to improve student learning outcomes.