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All Journal JMPM: Jurnal Matematika dan Pendidikan Matematika Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Kuling, Oriel
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Education Mathematics Social Sciences Other

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Development of Teaching Materials on Surface Area of Polyhedron Using Traditional Market Snacks Context and MathCityMap Kuling, Oriel; Lintang, Agatha; Nugraha, Adhi Surya
JMPM: Jurnal Matematika dan Pendidikan Matematika Vol 10 No 2 (2025): September 2025 - February 2026
Publisher : Prodi Pendidikan Matematika Universitas Pesantren Tinggi Darul Ulum Jombang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26594/jmpm.v10i2.5615

Abstract

This study aims to develop mathematics teaching materials on polyhedron surface area using traditional: Jadah, Wajik, Lapet, and Barongko. The cakes were selected for their similarity to geometric shapes as an ethnomathematical link to local culture. This teaching material uses MathCityMap with four activities to find the surface area based on traditional cakes used in different locations. The research employed a Research and Development (R&D) design with the ADDIE model, which includes the stages of analysis, design, development, implementation, and evaluation. Before limited implementation, the materials were validated by mathematics teachers and PPG Mathematics Education students on content, appearance, and language. The validation results showed that the teaching materials were 96.5% feasible and practical to use. Furthermore, implementation was carried out on a limited basis with 20 Mathematics Education students. It went well and all participants understood every problem presented. Finally, evaluation was used to improve teaching materials based on suggestions from validators.
Data Literacy Training as a Support for Student Engagement in the Voice of Democracy Theme: Pelatihan Literasi Data sebagai Pendukung Keterlibatan Siswa dalam Tema Suara Demokrasi Murwaningtyas, Chatarina Enny; Gunawan, Monica Tiara; Turnip, Grace; Maharani, Wayan; Lyany, Elisabeth Gunu; Tapo, Maria Marfiani; Kuling, Oriel; Puspaningrum, Fibelia Dwi; Putri, Agatha Lintang Antika Ika; Pratini, Haniek Sri; Krisnamurti, Cyrenia Novella
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 9 No. 2 (2025): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v9i2.23531

Abstract

Perkembangan teknologi informasi menuntut penguasaan literasi data sebagai kompetensi esensial bagi siswa Sekolah Menengah Atas. Literasi data berfungsi membantu siswa memahami, menganalisis, dan memanfaatkan data untuk pengambilan keputusan berbasis bukti sekaligus mendorong keterampilan berpikir kritis dan kolaboratif. Program ini bertujuan meningkatkan keterlibatan siswa dalam tema "Suara Demokrasi" melalui pelatihan literasi data yang terintegrasi dengan Projek Penguatan Profil Pelajar Pancasila pada Kurikulum Merdeka. Kegiatan ini meliputi pemaparan materi, diskusi kelompok, praktik pencarian data, analisis data, dan presentasi hasil. Evaluasi menunjukkan skor rata-rata 4,05 pada relevansi materi dan 4,01 pada kejelasan materi, dengan 83,51% peserta memberikan penilaian positif. Namun, tingkat kepercayaan diri siswa lebih rendah (3,96), menunjukkan perlunya dukungan berkelanjutan. Program ini berhasil meningkatkan kemampuan analisis dan argumentasi siswa, mendukung partisipasi aktif mereka dalam proses demokrasi. Rekomendasi meliputi pengenalan perangkat analisis data yang lebih canggih, perluasan program ke lintas disiplin, serta kolaborasi institusi untuk memperkuat dampaknya
Co-Authors Chatarina Enny Murwaningtyas Cyrenia Novella Krisnamurti Gunawan, Monica Tiara Lintang, Agatha Lyany, Elisabeth Gunu Maharani, Wayan Nugraha, Adhi Surya Puspaningrum, Fibelia Dwi Putri, Agatha Lintang Antika Ika Sri Pratini, Haniek Tapo, Maria Marfiani Turnip, Grace