Muhaimin Nurrahman, Rudiana Agustini, Sri Poedjiastoeti
This research aimed to produce learning media based advance organizer model which is valid, practical and effective to improve understanding students’ concept in material of ion bond and covalent bond. This research was conducted at Senior High school of Sport East Java in class X in odd semester. This development research used development model of Dick and Carey with the trial using One-Group Pretest-Postest Design.
Muhaimin Nurrahman, Rudiana Agustini, Sri Poedjiastoeti (2019); The Development of Learning Devices Using Advance Organizer Model to Improve the Concept Understanding of the Students in Ion and Covalent Bond Materials; International Journal of Scientific and Research Publications (IJSRP)
9(7) (ISSN: 2250-3153), DOI: http://dx.doi.org/10.29322/IJSRP.9.07.2019.p9107