PENGEMBANGAN BUKU AJAR KIMIA INOVATIF UNTUK SMA/ MA KELAS X SEMESTER II

The purpose of this research is to find innovative chemistry textbook for Senior High School (SHS) class X semester II to improve learning outcomes and students learning motivation. The study consisted of the development and standardization of innovative SHS textbook, followed by the implementation of the textbook as teaching and learning media in target schools. The results showed that (1)The analysis of data for the chemical composition of the material order of authors proposed stands at 3.81. (2)Analysis of the standard from lectures and high school chemistry teachers of class X to obtain the average standard analysis content eligibility 3.76, standard analysis language eligibility 3.84, standard analysis presentation eligibility 3.86, and standard analysis graph eligibility 3.79. ). Innovative chemistry textbook has been used as teaching and learning media in the class. (3)Results of experimental studies also showed an increase chemistry student learning outcomes as evidenced by the value of thitung > ttable for each sample, namely: (1)SMA Negeri 1 Padangsidimpuan thitung(2,884) > ttable(1.672). (2)SMA Negeri 4 Padangsidimpuan thitung (2.656)> ttable(1.684). (3) SMA Negeri 6 Padangsidimpuan thitung (1.756)> ttable (1.670). (4)Analysis for learning motivation showed that students learning motivation for hidrokarboun material was so high with the average 89,71 and there was positif correlation between learning motivation with students learning outcomes (r2= 0,9501) on hidrokarbon material.