VALIDITAS DAN PRAKTIKALITAS APLIKASI MOBILE LEARNING KONTEKSTUAL RELASI DAN FUNGSI KELAS VIII

Abstract

 In this modern era, it is not uncommon for students to carry smartphones when going to school and students are often found using smartphones for minutes or even hours. However, students have not used smartphones as learning media. This study aims to develop a Contextual Mobile Learning Application in the Materials of Relations and Functions for Class VIII Junior High School. This research is a type of Research and Development (R&D) research which refers to the ADDIE model with limitations up to the analysis stage, the design stage, and the development stage. The data collection technique used in this research is using a questionnaire. The instruments prepared to support data collection are validation sheets addressed to experts in their fields and questionnaires for responses from educators and students. The data analysis technique used qualitative data and quantitative data which were analyzed through questionnaires. The data obtained by the researcher is qualitative data which will then be transformed into quantitative data using the Method of Summated Ratings (MSR). The results of the validation that have been carried out by each validator show that the developed mobile learning application meets the valid criteria. The results of the questionnaire responses of students and educators meet the practical criteria