PENGGUNAAN MEDIA MOLYMOOD DALAM PROSES PEMBELAJARAN KIMIA UNTUK MENINGKATKAN PEMAHAMAN IKATAN KOVALEN X TKJ SMKN 13 BANDUNG

Abstract

The rapid development of education in the world requires the existence of a very tight competition that is supported by the
development of advanced technology and information, so to be able to follow these developments require good human resources.
the low interest of students in learning chemistry about covalent bonds and the lack of understanding of students in integrating
the nation character builders' value in the chemistry lesson about the covalent bonds. It is expected that learning with
molymood media can help learn mastery in comprehending covalent bond in class X TKJ SMK Negeri 13 Bandung.
Chemical learning about covalent bonding requires better teacher explanation because there is much complexity in
memorizing. The method used in this research is Class Action Research. It is planned that in two cycles from the results of
the research, the data obtained, in cycle I, the percentage of student activity is 80%, while in the second cycle to 95%. From
the response result, students love to learn by using molymood 90%, help understanding of subject matter 83,34%, and still
need teacher explanation 86,67%. Constraints that are sometimes encountered include technical obstacles how to use
molymood in accordance with the child's creation and precision stringing. Completeness of chemistry study about covalent
bond, there is an increase in post test value of cycle II by 27% from cycle I which is above KKM.