PENGEMBANGAN MEDIA PEMBELAJARAN ULAR TANGGA BERBASIS ANDROID PADA POKOK BAHASAN GEJALA PEMANASAN GLOBAL UNTUK PEMBELAJARAN FISIKA DI SMA

Abstract

Abstract
This research was a developmental research. The product of this research was in
the use of an android -based snake and ladders as a learning media on the topic of global
warming phenomenon in senior high schools. This research were developed by Borg and
Gall method that modified into 5 step: (1) study literature, (2) planning, (3) designing (4)
validation and revision, and (5) testing media and final revision.The results showed that
the use of an android -based snake and ladders as a learning media can be valid,
practically anf effective for use. This can be seen from the validation assesment criteria
gets valid with a assesment scores reached 4,552. The practically assesment showed from
percentage 93,33 % with a criteria practice indicating that the media was good for use
according with the teacher implementation planned learning and also showed from
percentage 80,64 % with a criteria practice indicating that study activity learning was
high. The effectiveness assesment showed from improvement student learning outcomes
with the average of N-gain score was 0,73 which was in the high category.
Keywords: effectiveness, practicality, android based snake and ladder, validity