The Effect of SAVI Learning Model on Students' Critical Thinking Skills

This research aims to determine the effect of SAVI learning model on critical thinking skills junior high school students. The method used in this is one group pre-test-post test, with a descriptive quantitative approach. test done online via google form. question instrument contains 10 multiple choice questions and 5 description digestive system material that has been validated by validator. study involved 90 students grade 8. results showed validation obtained mode 4 score reliability value 86%, while students' after was applied there an increase from average pretest 40 post-test 81 so N-gain increased 0.68 medium category, all indicators were achieved well.