Improvement of Self-Efficacy and Student Learning Outcomes on Acid Base Material Using 9E Learning Cycle Model

摘要

The aim of the research was to find the effectiveness of developed teaching materials to increase students' self-efficacy and learning outcomes using 9E learning cycle on acid base matter. The teaching materials was applied in SMAN 7 Surabaya toward 36 students of grade XI-6. This research used 4D model from Thiagarajan. The application steps during learning activity used pre-experimental, pretest-posttest question. The evaluation steps in this research used self-efficacy questionnaire, pretest-posttest questions, and motivation questionnaire. As a results, average self-efficacy and motivation of students increased up to 0.71 and 0.65. The average of learning outcomes increased with 0.75 score and in high category. The conclusion is the developed teaching instrument can improve self-efficacy and learning outcomes of students effectively.