Android-based Mathematics Learning on Social Arithmetic Material in Junior High School Kiki Nia Sania Effendi (a*), Tedi Setiadi (a), Intan Purnamasari (b)
a)Pendidikan Matematika, Universitas Singaperbangsa Karawang, Indonesia
*) kiki.niasania[at]staff.unsika.ac.id
b) Informatika, Universitas Singaperbangsa Karawang, Indonesia
Abstract
This research is based on the lack of learning media that can support learning in the current new normal era, so it is necessary to develop Android-based learning media. Through the development of this media can help teachers and students in learning mathematics social arithmetic material. This study aims to develop valid and practical android-based math learning media on junior high school social arithmetic material. This research is research and development (R&D) which refers to the 4D model (Define, Design, Develop, and Disseminate). Data collection was carried out through questionnaires, interviews, and observation. The subjects in this study were students junior high school in Kabupaten Karawang. The results showed that the developed Android-based learning media met valid and practical criteria. The results of the media expert validation questionnaire were 67%, material experts 87%, and the results of the readability test were 85%. As well as trials for educators and students of class VII by obtaining percentages of 100% and 80%. This developed mathematics learning media can be implicated by being used as one of the Android-based learning media on social arithmetic material in learning mathematics in the new normal era.
Keywords: Learning Media, Android, Mathematics, and Social Arithmetic Material
