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All Journal Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan JTAM (Jurnal Teori dan Aplikasi Matematika) PROSIDING SEMINAR NASIONAL LEMBAGA PENELITIAN DAN PENDIDIKAN (LPP) MANDALA JP2M (Jurnal Pendidikan dan Pembelajaran Matematika)
Ahyansyah, Ahyansyah
Universitas Muhammadiyah Mataram
Arts Chemistry Education Mathematics Public Health

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Pengembangan Bahan Ajar Berbasis Pendidikan Matematika Realistik Indonesia (PMRI) untuk Mendukung Kemampuan Pemecahan Masalah Operasi Hitung Pecahan Ahyansyah Ahyansyah; Cholis Sa’dijah; Abd. Qohar
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol 5, No 12: DESEMBER 2020
Publisher : Graduate School of Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/jptpp.v5i12.14357

Abstract

Abstract: This research and development was aimed to produce teacing materials supporting the process of learning mathematics based on Indonesian realistic mathematics education (PMRI) to support the mathematical problem solving skills of fraction counting operations that meet valid and practical criteria. This research and development uses Plomp Model which three steps namely (1) preliminary research, (2) prototype phase, (3) assessment. The results show that the validity test results of teaching materials have met the valid criteria with a percentage of 83.7%. Meanwhile, the practical test results of teaching materials meet very practical criteria with a percentage of 90.2%.Abstrak: Tujuan dari penelitian dan pengembangan ini untuk menghasilkan bahan ajar sebagai pendukung proses pembelajaran matematika berbasis Pendidikan Matematika Realistik Indonesia (PMRI) untuk mendukung kemampuan pemecahan masalah operasi hitung pecahan yang valid dan praktis. Model pengembangan yang digunakan adalah Plomp yang terdiri atas tiga langkah, yakni (1) tahap penelitian awal (preliminary research), (2) tahap pengembangan protitipe (prototipye phase), dan (3) tahap penilaiain (assessment phase). Hasil penelitian dan pengembangan menunjukkan bahwa hasil uji kevalidan bahan ajar telah memenuhi kriteria valid dengan persentase sebesar 83,7%. Hasil uji kepraktisan bahan ajar memenuhi kriteria sangat praktis dengan persentase sebesar 90,2%.
Development of Student Books Characterized by Indonesian Realistic Mathematics Education to Support Mathematics Problem Solving Ability Intan Dwi Hastuti; Ahyansyah Ahyansyah; Sukma Mawaddah; Sutarto Sutarto
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 6, No 1 (2022): January
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v6i1.5338

Abstract

This study aims to produce a student's book characterized by the Indonesian Realistic Mathematics Education Approach on fractional arithmetic operations material for grade V Elementary School that is valid, practical, and effective. This Research and Development uses the ADDIE development model (Analysis, Design, Development, Implementation, Evaluation). The analysis phase consists of an analysis of student needs and curriculum analysis. At the design stage, namely the preparation of a map of student book needs, determining the structure of student books and making research instruments. At the development stage, namely preparing student books and validating student books to experts. The implementation phase includes teaching experiments to 3 students (one on one), small groups (small groups) and field tests. Then, at the evaluation stage includes the assessment of student books with teachers and students. This study uses the Indonesian Realistic Mathematics Approachin the matter of fractional arithmetic operations. The results showed that the average percentage of student book validity according to experts was 79.4% with the assessment criteria being valid or could be used with revisions. Meanwhile, the average percentage of practicality of student books according to students is 75.7% with the assessment criteria being practical or can be used with revisions. Meanwhile, the average percentage of the effectiveness of student books according to students is 77.5% with the assessment criteria being effective in supporting students' mathematical problem solving abilities.
KEMAMPUAN LITERASI MATEMATIKA SISWA SEKOLAH DASAR DITINJAU DARI GAYA BELAJAR Ahyansyah Ahyansyah
P-2623-0291
Publisher : Prosiding Seminar Nasional Lembaga Penelitian Dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (833.149 KB) | DOI: 10.1234/.v0i0.983

Abstract

The purpose of this study was to study the mathematics literacy skills of elementary school students in terms of learning styles. One indicator of mathematics literacy ability can be seen from the ability to solve problems in everyday life in terms of the problems done by students using the steps of Blum & Leiss mathematical modeling. The study uses qualitative type of research conducted at SDN Sumbersari 2 class V Malang. The subjects of this study were 3 students who had visual, audio and kinesthetic learning styles from 17 students. The research instrument was a learning style questionnaire, test questions and analyzed using the Milles and Hubberman models (data reduction, data presentation, verification and decision making).The results of data analysis show that students who have a visual learning style have low literacy math skills. It is characterized by students who are unable to solve problems, simplify problems, turn problems into mathematical models, solve problems, fix real problems, check results and solve results. Students who have audio learning styles have moderate literacy math skills. It is characterized by students being able to explain the form and mathematics of problems correctly, being able to solve problems with mathematical models and working on mathematical problems, being able to solve problems by solving problems according to problems, checking results and producing results. But students are not able to answer unapproved questions that are recognized and questions that cannot be asked in problems, this shows that students are not able to answer problems and simplify problems. Students who have kinesthetic learning styles have low literacy math skills. It is characterized by students who are unable to solve problems, simplify problems, turn problems into mathematical models, solve mathematical problems, fix real problems, check results and activate results
Etnomatematika: Eksplorasi Kebudayaan Mbojo Sebagai Sumber Belajar Matematika Sutarto Sutarto; Ahyansyah Ahyansyah; Sukma Mawaddah; Intan Dwi Hastuti
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 7, No 1 (2021)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jp2m.v7i1.2097

Abstract

Penelitian ini bertujuan untuk mengeksplorasi unsur budaya suku mbojo yang terdiri atas rumah tradisional uma (rumah) lengge, tembe (sarung) nggoli, alat musik tradisional genda, uma (rumah) jompa, dan kegiatan jual beli masyarakat suku mbojo di pasar. Metode yang digunakan dalam penelitian ini adalah penelitian kualitatif eksplorasi dengan pendekatan etnografi. Pada pendekatan etnografi, peneliti perlu menggali suatu konsep atau masalah dengan menelaah suatu kejadian atau peristiwa. Penelitian kualitatif mendeskripsikan dan memahami suatu fenomena sosial yang berada di sekitar lingkungan masyarakat. Metode penelitian yang digunakan untuk memperoleh data berupa wawancara, eksplorasi, observasi, dan dokumentasi yang dilakukan oleh peneliti. Hasil penelitian menunjukkan bahwa; (1) pada tembe (sarung) nggoli terdapat konsep matematika yaitu geometri transformasi, segitiga samasisi, segiempat “belah ketupat”; (2) pada uma jompa terdapat konsep matematika yaitu bangun ruang gabungan kubus dan prisma segiempat, persegi panjang pada beberapa bagian penyusun uma jompa; (3) pada kegiatan jual beli masyarakat suku mbojo terdapat konsep matematika yaitu konsep pengukuran
Co-Authors Cholis Sa’dijah Intan Dwi Hastuti Qohar, Abd. Sukma Mawaddah Sukma Mawaddah Sutarto Sutarto