UPAYA MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR MATEMATIKA MELALUI MODEL DISCOVERY LEARNING BERBANTUAN ALAT PERAGA MANIPULTIF (PTK PADA SISWA KELAS VI B SD N 09 KOTA BENGKULU): UPAYA MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR MATEMATIKA MELALUI MODEL DISCOVERY LEARNING BERBANTUAN ALAT PERAGA MANIPULTIF

Abstract

This research sought to describe and analyze the implementation of a discovery learning model assisted by beads as a media to improve the activity and learning outcome of sixth grade students at the State Elementary School 09 Bengkulu. This research involved the teacher and sixth grade students at that school as research subjects. The research instruments were in the form of observation sheets and tests. The data analysis techniques were in the form of average formula and the percentage of classical learning completeness. The research observational data were analyzed using the average score, the highest score, the lowest score, the difference in scores, and the range of scores for each criterion. The average score for teacher activity in the first cycle was 35 (B) and increased in the second cycle with a score of 42.5 (SB). The average score for student activity in the first cycle was 34.5 (B) and increased in the second cycle with a score of 42 (SB). In addition, the average score of student learning outcome in the cognitive aspect in the first cycle was 63.56 with 64% classical learning completeness and increased in the second cycle with a score of 80.56 with 88% classical learning completeness. Therefore, it can be concluded that the implementation of a realistic mathematics learning model discovery learning model assisted by beads as a media can improve the students‟ activity and learning outcome.