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All Journal Jurnal Ilmiah Soulmath : Jurnal Edukasi Pendidikan Matematika JNPM (Jurnal Nasional Pendidikan Matematika)
Christian Gilly Victory
Universitas Sanata Dharma
Education Mathematics

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Pengembangan Aktivitas Pembelajaran Matematika Menggunakan MathCityMap Dalam Mengembangkan Kemampuan Pemecahan Masalah Kontekstual Marcellinus Andy Rudhito; Christian Gilly Victory
JNPM (Jurnal Nasional Pendidikan Matematika) Vol 9 No 3 (2025)
Publisher : Universitas Swadaya Gunung Jati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jnpm.v9i3.9405

Abstract

Penelitian ini bertujuan untuk 1) mengembangkan aktivitas pembelajaran matematika menggunakan aplikasi MathCityMap pada materi statistika untuk peserta didik kelas X SMAN 1 Banguntapan, 2) mendeskripsikan kualitas dan kepraktisan dari hasil uji coba produk aktivitas pembelajaran tersebut. Penelitian ini menggunakan model ADDIE (Analyze, Design, Development, Implementation, Evaluation) dengan subjek 24 peserta didik kelas X1 SMAN 1 Banguntapan. Teknik pengumpulan data meliputi wawancara, uji coba produk, penyebaran kuesioner, dan validasi produk. Hasil validasi modul oleh dua validator masing-masing menunjukkan nilai rata-rata 85% dan 86% dalam kategori “Sangat Valid”. Kuesioner respon siswa menunjukkan nilai rata-rata 83% dalam kategori “Sangat Praktis”. Tes kemampuan pemecahan masalah kontekstual oleh siswa menunjukkan skor rata-rata 80% dengan kriteria “Tinggi”. Dengan demikian, produk aktivitas pembelajaran menggunakan aplikasi MathCityMap terbukti dapat meningkatkan motivasi dan kemampuan pemecahan masalah kontekstual peserta didik kelas X1 SMAN 1 Banguntapan.
Pengembangan Math Trail Menggunakan MathCityMap Berbasis Etnomatematika Embung Tambakboyo Untuk Meningkatkan Kemampuan Berpikir Kritis Siswa Christian Gilly Victory; Albertus Argo Adriantoro; Marcellinus Andy Rudhito
Jurnal Ilmiah Soulmath : Jurnal Edukasi Pendidikan Matematika Vol 11 No 2 (2023)
Publisher : Universitas Dr. Soetomo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25139/smj.v11i2.6410

Abstract

The ability to think critically is very important for students in solving contextual problems they face. However, sometimes students still lack critical thinking skills because in classroom learning, they are only required to solve calculation-based problems without understanding the underlying concepts. The purpose of this research is to develop a Math Trail MCM learning activity to enhance students' critical thinking skills. The research method used is Research and Development, with the ADDIE model as the research framework. The result of this study is a developed math trails activity that has been designed, tested, and revised through peer assessment. It is expected that the Math Trails activity will be beneficial. The average assessment score obtained was 3.55, indicating that the development of the learning activity using MathCityMp is good to be implemented in the teaching process. This trail can be used by educators to improve students' critical thinking skills and explore alternative learning models outside the classroom.
Co-Authors Albertus Argo Adriantoro Marcellinus Andy Rudhito Marcellinus Andy Rudhito