PENGEMBANGAN ALAT PRAKTIKUM GERAK PARABOLA MENGGUNAKAN FITUR SMARTPHONE DALAM PROSES PERKULIAHAN MAHASISWA PENDIDIKAN FISIKA

Abstract

This study aims to produce parabolic motion practicum tools and modules that can be used in learning on parabolic motion material. The development procedure uses the ADDIE model up to the ADD stage, namely the analysis stage including student needs analysis, material analysis, media analysis, and LKM analysis. The design stage explains the design of the tool from previous shortcomings. The development stage uses validation tests and limited tests. The limited test subjects are students of SMAN 16 Banda Aceh. Data collection instruments use interview sheets, validation sheets, and student and teacher response questionnaires. The results of the validation of the parabolic motion practicum tools and modules using smartphone features obtained a value of 0.82 with a very valid category for material experts, the results of the validation of media experts obtained a value of 0.81 with a very valid category, and for learning design experts obtained a value of 0.81 with a very valid category. The student response obtained a percentage of 80.1% classified as very good criteria and the teacher response obtained a percentage of 90% classified as very good criteria. Based on the results of the N-Gain test to see the increase in student understanding, the N-gain score was 0.71 with a high category. Therefore, the practical tools and modules using smartphone features have been effectively used in teaching parabolic motion. The benefits of this research include the tools and modules being feasible/practical to use and improving student understanding.