EKSPERIMENTASI PENDEKATAN PEMBELAJARAN PROBLEM BASED LEARNING MODIFIED TERHADAP PRESTASI BELAJAR MATEMATIKA PADA SOAL-SOAL CERITA MATERI ARITMATIKA SOSIAL DITINJAU DARI GAYA BELAJAR SISWA KELAS VII SMP N 2 PARENGAN TAHUN PELAJARAN 2019/2020

Abstract The purpose of this study was to determine: (1) Approaches that provide better mathematics learning achievement. (2) Learning styles that provide better mathematics learning achievement. (3) In each approach, which learning style results in better mathematics learning achievement. (4) In each learning style, which approach results in better mathematics learning achievement. This research is a quasi-experimental research with a 3x3 factorial design. The population selection used cluster random sampling. Hypothesis testing uses two-way ANOVA with different cells. Based on the research conducted, it was concluded: (1) PBL Modified is better than PBL and Conventional, while PBL is better than conventional. (2) Visual is better than auditory and kinesthetic, while auditory is better than kinesthetic. (3) a.) In the Modified PBL, the three learning styles are equally good. b.) In PBL, all three learning styles are equally good. c.) In conventional, visual is better than auditory, auditory is just as good as kinesthetic, but visual is better than kinesthetic. (4) a.) On the visual, all three approaches are equally good. b.) In auditory, PBL Modified group is as good as PBL, PBL is as good as conventional, but PBL Modified is better than conventional c.) In kinesthetic, PBL Modified is as good as PBL, PBL is as good as conventional, but PBL Modified is more better than conventional. Keyword: PBL Approach, PBL Modified, Conventional, Learning Styles, Mathematics Learning Achievement