PENGEMBANGAN APLIKASI EDUKATIF BERBASIS ANDROID MATHEMATICS MOBILE LEARNING SEBAGAI MEDIA PEMBELAJARAN MATEMATIKA SISWA SMA

Abstract

The purpose of this study was to develop and determine the validity, practicality, and effectiveness of the application of mathematics mobile learning as a medium for learning mathematics in exponent material for high school students. This study uses a research and development model (Research and Development) with the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation) to produce a product. The research subjects in the limited test consisted of 8 students from class X IPS 2 and the field test totaling 32 students from class X IPS 1 SMA N 1 Sapuran in the 2022/2023 school year. The results of the validity data analysis by media experts obtained a score of 3.05 which was declared valid and an average score of 3.33 was obtained which was declared valid by material experts. From the analysis of practicality data based on student response questionnaires, an average score of 3.21 was obtained which was categorized as practical. For the results of the effectiveness with the "t" test which is calculated with the help of the SPSS application, the value of tcount is 5.645 > ttable 2.037. There is an increase in the achievement of students' mathematics learning outcomes using the mathematics mobile learning application on exponent material. So it can be concluded that the mathematics mobile learning application is declared effective.