Development of Android-based Mobile Media Learning Through a Scientific Approach on Electrolyte Solution and Redox Reactions. Ucu Cahyana(a*), Windha Utari(a), Ella Fitriani(a)
a) Chemistry Education
Faculty of Mathematics and Natural Sciences
Universitas Negeri Jakarta
*) ucahyana[at]unj.ac.id
Abstract
Development in science and technology demanding education to participate for using technology as a form of innovation in learning. This study aims to develop innovative learning media that is mobile learning through scientific approaches on Electrolyte and Redox topic and to know the feasibility of media produced. This research was conducted at SMAN 39 Jakarta and SMAN 98 Jakarta from January to May 2019. The research method used is Research and Development (Borg and Gall) by modifying five stages, namely: needs analysis, product development, validation, and product test. The resulting mobile learning media is called "Electrolyte and Redox.apk” compatible on Android devices which provide a summary, videos, simulations, quizzes, and educational games. Feasibility test by topic and language expert acquired 83%-100% with 0.808 of reliability. Feasibility test by media experts acquired 91%-100% with 0.812 of reliability. Media trials by chemistry teachers acquired 88% -100% with “very good” criteria. Media trials by small scale students acquired 88% and large scale acquired 92% with "very good" criteria. Based on the results can be concluded that mobile learning media through the scientific approach in Electrolyte and Redox topic proper to use as a learning media and suitable for students and teachers needed.
Keywords: Mobile learning, Scientific Approach, Electrolytic and Redox
