PENERAPAN MODIFIKASI PELURU MENGGUNAKAN BOLA KASTI UNTUK MENINGKATKAN KETERAMPILAN TOLAK PELURU SISWA KELAS IV SD NEGERI 137698 TANJUNGBALAI

Abstract

This study aims to improve the skills and activities of students performing bullet movements by applying bullet modifications using a ball in grade IV SD Negeri 137698 Tanjungbalai. Research is a classroom action research for two cycles. The subjects were all fourth grade students of SD Negeri 137698 Tanjungbalai academic year 2017/2018 which amounted to 31 students. The success of the study was determined by the criteria of at least 85% of students obtaining mastery with minimal mastery criteria (KKM) of 70. The results showed that learning by modification of bullets using a ball can improve the mastery of students 'bullets that marked by students' learning mastery improvement every cycle , that is, at the completion stage the mastery increased from 67% to 90%, at the completion stage of the mastery increased from 70% to 87%. And in the final stages of mastery increased from 41% to 90% so that in cycle II all aspects have reached the criteria of research success. Learning by modifying the bullet using the ball can also increase the learning activity of student's shot-to-student learning activities according to the observation of cycle I to cycle II, among others, the discipline to get the percentage of active students from 39% to 87%, earnestness get the percentage of active students from 68% to 87% , the responsibility of obtaining the percentage of active students from 48% to 90%, then enthusiastic students get the percentage of active students from 52% to 90% so that in cycle II all aspects have reached the criteria of research success.