Peningkatan Keaktifan dan Hasil Belajar Matematika Tentang Fungsi melalui Model Pembelajaran Numbered Heads Together bagi Siswa SMP

Abstract

The aim of the research is to know whether there is increasing or not on students achivement of SMP Negeri 1 Purwodadi. Reseach method that is used classroom action reseach with 2 cycles learning improvement. The object of the reseach is students of class VIII E SMP Negeri 1 Purwodadi (24 students 10 male students and 14 female students). The research result showed that there is increasing on students’ study result from (72,3) to 79.7, at cycle 1. Increased to 87.5 at cycle II (last condition). Besides that students that reached up completing criteria increased from 11 to 15 students at cycle 1 and from 15 to 24 students at the last condition.