VALIDITAS APLIKASI MOBILE LEARNING DENGAN KARAKTERISTIK REALISTIC MATHEMATICS EDUCATION

Abstrak

The demands of the 4.0 industrial revolution era that advocates for technology to be integrated in every learning process, but this is still minimal in the process of learning mathematics. In addition, the implementation of distance/online learning has been established by the government due to the Corona Virus Disease (Covid-19) pandemic. This study aims to develop a Mobile Learning Application with Realistic Mathematics Education Characteristics in Material Linear Program of Eleventh Grade Senior High School. This research is a type of research and development (R&D) which refers to the ADDIE model with limitations to the analysis stage, the design stage, and the development stage. The data collection technique used in this study was a questionnaire. The instrument that is prepared to support data collection is a validation sheet aimed at experts in their fields. The data analysis technique used qualitative data and quantitative data which were analyzed through a questionnaire. The data obtained by researchers is qualitative data which will then be transformed into quantitative data with the Method of Summated Ratings (MSR). The results of the validation that have been carried out by each validator show that the mobile learning application developed meets the valid criteria.