Membangkitkan Motivasi Belajar Matematika Melalui Variasi Model Umpan Balik dengan Mempertimbangkan Gaya Kognitif
The objective of the research is to study the effect of feedback model on mathematics learning motivation by considering cognitive style. The research using experimental method with 2x2 factorial design and conducted conducted at Singaraja for State Junior High School with sample of 100 students. The result of the research indicates that the mathematics learning motivation of students who follow instructional with peer feedback is higher than those from students who follow instructional with teacher made feedback. Furthermore, it is found that there is interaction effect between feedback model and cognitive style on mathematics learning motivation. Students with field independent cognitive style appropriates with mathematics instruction with peer feedback, otherwise students with field dependent cognitive style appropriates with mathematics instruction with feedback from teacher. Finally, in order to enhance student learning motivation, it is recomended to use peer feedback model in mathematics instruction by considering students’ cognitive style.