Ardhi Prabowo
Semarang State University

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Literasi Matematika Peserta Didik Pada Model Problem Based Learning (PBL) Berpendekatan Pendidikan Matematika Realistik Indonesia (PMRI) Berbasis Math Trail Lutfi Siva Fauziyah; Kartono; Ardhi Prabowo
Unnes Journal of Mathematics Education Research Vol. 2 No. 1 (2025): ICT: Learning Innovation
Publisher : Postgraduate, Universitas Negeri Semarang.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujmer.v2i1.14459

Abstract

Penelitian ini dilatar belakangi oleh rendahnya hasil literasi matematika peserta didik kelas VIII SMP di Kabupaten Cirebon. Upaya untuk memperbaiki hal tersebut yaitu dengan menggunakan model PBL berpendekatan PMRI berbasis Math Trail. Tujuan penelitian ini adalah menganalisis: 1) kualitas model PBL berpendekatan PMRI berbasis Math Trail terhadap literasi matematika peserta didik kelas VIII SMPN 1 Depok, 2) literasi matematika peserta didik kelas VIII SMPN 1 Depok setelah menerapkan model PBL berpendekatan PMRI berbasis Math Trail. Penelitian ini menggunakan jenis penelitian mixed method dengan sequential exsplanatory design. Penelitian ini dilaksanakan di SMP Negeri 1 Depok, Kabupaten Cirebon. Hasil penelitian menunjukkan bahwa model Problem based learning (PBL) berpendekatan Pembelajaran Matematika Realistik Indonesia (PMRI) berbasis Math Trail terhadap literasi matematika peserta didik kelas VIII SMP Negeri 1 Depok adalah berkualitas. Berdasarkan analisis jawaban dan wawancara yang dilakukan diperoleh informasi bahwa peserta didik yang tergolong Literasi Matematika Tinggi (LMT) mampu memenuhi enam indikator literasi matematika yaitu mengidentifikasi aspek-aspek matematika dalam permasalahan, menerjemahkan soal ke dalam bahasa matematika, merancang strategi penyelesaian, menerapkan konsep matematika, menafsirkan hasil penyelesaian, dan menjelaskan alasan di balik hasil. Peserta didik dengan Literasi Matematika Sedang (LMS) mampu memenuhi tiga indikator literasi matematika yaitu mengidentifikasi aspek-aspek matematika dalam permasalahan, menerjemahkan soal ke dalam bahasa matematika, merancang strategi penyelesaian. Sedangkan pada peserta didik dengan Literasi Matematika Rendah (LMR) hanya mampu memenuhi satu indikator literasi matematika dengan tepat yaitu pada indikator mengidentifikasi aspek-aspek matematika dalam permasalahan.    
Students' Mathematical Literacy in Problem Based Learning (PBL) Model with Indonesian Realistic Mathematics Education (PMRI) Based on Math Trail Lutfi Siva Fauziyah; Kartono; Ardhi Prabowo
Unnes Journal of Mathematics Education Research Vol. 2 No. 1 (2023): June 2023
Publisher : Postgraduate, Universitas Negeri Semarang.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujmer.v2i1.14650

Abstract

This study is motivated by the low mathematical literacy results of VIII grade junior high school students in Cirebon Regency. The effort to improve this is by using the PBL model with PMRI approach based on Math Trail. The purpose of this study was to analyse: 1) the quality of the PBL model with PMRI-based Math Trail approach to the mathematical literacy of VIII grade students of SMPN 1 Depok, 2) the mathematical literacy of VIII grade students of SMPN 1 Depok after applying the PBL model with PMRI-based Math Trail approach. This research uses mixed method research with sequential explanatory design. This research was conducted at SMP Negeri 1 Depok, Cirebon Regency. The results showed that the Problem-based learning (PBL) model with the Indonesian Realistic Mathematics Learning (PMRI) approach based on Math Trail on the mathematical literacy of VIII grade students of SMP Negeri 1 Depok is qualified. Based on the analysis of answers and interviews conducted, it is obtained that students who are classified as High Mathematical Literacy (LMT) are able to fulfil six indicators of mathematical literacy, namely identifying mathematical aspects in problems, translating problems into mathematical language, designing solution strategies, applying mathematical concepts, interpreting solution results, and explaining the reasons behind the results. Learners with Moderate Mathematical Literacy (LMS) were able to fulfil three indicators of mathematical literacy, namely identifying mathematical aspects in problems, translating problems into mathematical language, designing a solution strategy. Meanwhile, students with Low Mathematical Literacy (LMR) were only able to fulfil one mathematical literacy indicator correctly, namely the indicator of identifying mathematical aspects in problems.