PENINGKATAN AKTIVITAS DAN HASIL BELAJAR MATEMATIKA DENGAN MODEL PEMBELAJARAN ADVANCE ORGANIZER PADA POKOK BAHASAN TRIGONOMETRI

The background of this research is the low student activity that affects learning outcomes class X SMA Bosowa Al-Azhar. One alternative to overcome problems occur apply advance organizer model. This model assisted by preparation a concept map. purpose preparing map for students be able show relationship between various components concepts and ideas. Overall, using maps has an impact on increasing students' mathematics activities so they can improve outcomes. study uses qualitative approach with type classroom action research, which consists four stages form cycle, namely planning, implementing, observing, reflecting. was conducted in Al-Azhar, 10 students. Based been done, have increased. average final tests cycle I 53,2, II 71,4 III 81,1. percentage who achieved KKM scores (Minimum Passing Criteria) 20%, 50% 80%. results it concluded that: (1) increase during process. (2)