%A NIM.: 18106090040 Sopiah Rohmah %O Pembimbing: Puspo Rohmi, M.Pd. %T EFEKTIVITAS MODEL PEMBELAJARAN DISCOVERY LEARNING BERBANTUAN ALAT PERAGA TERHADAP HASIL BELAJAR PESERTA DIDIK MATERI FLUIDA STATIS DI SMA NEGERI 1 MENDO BARAT %X The Discovery Learning model is a learning model that involves students to find answers to problems in learning. This study aims to determine: (1) to determine the improvement of students' physics learning outcomes who participate in Discovery Learning learning assisted by experimental tools with students who take expository learning, (2) the effectiveness of the Discovery Learning learning model to improve students' physics learning outcomes. The type of this research is Quasi Experiment with Nonequivalent Control Group Design. Sampling with purposive sampling technique. The instruments used are pretest-posttest questions and observation sheets. The data analysis technique used is a nonparametric statistical technique, namely the Mann-Whitney test and the Normalized gain (N-gain). The results of the study show that: (1) There are differences in cognitive learning outcomes between students who participate in Discovery Learning assisted by experimental tools and students who take expository learning, from the results of the Mann- Whitney test, the value of sig. (2-tailed) is 0.02 < 0.05. There are differences in affective and psychomotor learning outcomes between students who take Discovery Learning and students who take expository learning, from the results of the Mann- Whitney test, the value of sig. (2-tailed) is 0.00 < 0.05. (2) The Discovery Learning model is effective for improving student learning outcomes seen from the N-gain value. The N-gain value in the experimental class was 0.62, while the control class was 0.37. %K learning model; experimental tools; learning outcomes; static fluid; discovery learning %D 2022 %I UIN SUNAN KALIJAGA YOGYAKARTA %L digilib56508