Development of Mobile Media Learning on Scientific Approach in Stoichiometry
Ucu Cahyana(a*), Refani Izqi Luthfianisa(a), Tritiyatma Hadinugrahaningsih(a)

a) Chemistry Education
Faculty of Mathematics and Natural Sciences
Universitas Negeri Jakarta
*) ucahyana[at]unj.ac.id

Abstract

This study purpose id for designing, developing, and testing the feasibility of mobile learning based on scientific approach, as the result can help teachers and students of class X in stoichiometry topic. This study teasted at SMAN 113 Jakarta and SMAN 48 Jakarta in 2018 /2019 academic year. Research and Development method by Borg and Gall used by modifying stages of need analysis, development, validation, and product test. The result of need analysis indicated necessary media which provide a summary, exercise, lab practice video, animation video, and games of education as learning based on scientific support in stoichiometry topic. Amount of 74% of respondents appreciated in learning using mobile. At the development phase designed mobile learning media and storyboard along with software chosen to make mobile learning. Feasibility test for media acquired 88% with 0.77 of reliability. Feasibility test for topic ang language acquired 88% with 0,9 of reliability. Chemistry teachers test acquired 92% with the best criteria. Small-scale student test acquired 81% and big-scale student test acquired 83% with the best criteria. According to this study concluded that mobile learning media based on scientific in stoichiometry topic is proper to use and suitable for student and teacher needed.

Keywords: Development research, mobile learning, stoichiometry, scientific approach

Topic: Chemistry