Pengaruh Strategi Pengajaran Timbal Balik (Reciprocal Teaching) Terhadap Prestasi Belajar Kimia Dan Respon Terhadap Pembelajaran Siswa Kelas X Sman 2 Malang

: The aim of the research was to find out the different achievements between students who were taught using the reciprocal teaching and the learning together model on the topic of petroleum, and to find out the students' response toward the reciprocal teaching model. The research was using the quasi experimental design applying the simple random sampling to get the X.8 class as the control group, and the X.7 class as the experimental group. The research instruments used were the achievement test which consist of the pre test and post test, the students' activity observation sheet which consist of individual activity and group activity observation sheet, and questionnaire, as well as the observation sheet on the students'. The different achievement between the control group and the experimental group was found out by analyzing the data using the independent t-test. Based on the data analysis it was found that the thitung = 2,32 and the ttabel = 1,99, because the thitung > ttabel , it meant that there was a difference in achievement between the students who were taught using the reciprocal teaching and the students who were taught using the learning together model (mean score of the post test of the experimental group= 72,04 while the control group=65,34). The findings of the reciprocal students' response questionnaire analysis, were as the following the percentage of each indicator: 79,83% of the students responded positively upon the reciprocal teaching. The research findings showed that the reciprocal teaching could increase the students' achievement and the students' positive response, therefore it was suggested that teachers use reciprocal teaching in teaching other topics in chemistry