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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar AXIOM : Jurnal Pendidikan dan Matematika GERVASI: Jurnal Pengabdian kepada Masyarakat Kawanua International Journal of Multicultural Studies Proceedings of the International Conference on Literacy and Education Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam (JURRIMIPA) Student Scientific Creativity Journal
Rahman Haryadi
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Religion Arts Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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Pengembangan Media Pembelajaran Mobile Learning Berbasis Android Pada Materi Barisan dan Deret Aritmatika Kelas VIII SMPN 07 Putussibau Karpina Sapitri; Rahman Haryadi; Hartono Hartono
JURNAL RISET RUMPUN MATEMATIKA DAN ILMU PENGETAHUAN ALAM Vol. 3 No. 1 (2024): April : Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurrimipa.v3i1.2389

Abstract

This research aims to produce Android-based mobile learning learning media on sequence and arithmetic series material for class VIII SMPN 07 Putussibau. This research uses the ADDIE development design model, which consists of five main stages, namely analysis, design, development, implementation and evaluation. The subjects in this research were class VIII students at SMP Negeri 07 Putussibau. The instruments used in this research were validation sheets, questionnaires and tests in the form of essay questions. The results of the research showed that the validity of the Android-based mobile learning learning media on arithmetic sequences and series material was categorized as very valid, the practicality of the Android-based mobile learning learning media on the arithmetic sequences and series material was categorized as very practical, and the Android-based mobile learning learning media on the sequence and series material. arithmetic is categorized as effective.
PENGEMBANGAN MEDIA POP UP BOOK DIGITAL TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS PADA MATERI BANGUN RUANG SISI DATAR SISWA SMP KELAS VIII Rahmawati; Dwi Oktaviana; Rahman Haryadi
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 03 (2025): Volume 10 No. 03 September 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i03.34878

Abstract

Learning media are tools or materials used by teachers in the classroom to facilitate the delivery of material more effectively. In this study, the media developed was tailored to the school’s needs based on preliminary observations, specifically a digital Pop-Up Book learning media. This research aims to examine the validity, effectiveness, and practicality of the digital Pop-Up Book learning media on flat-sided solid geometry material to improve the mathematical communication skills of eighth-grade students at SMP Negeri 1 Sungai Kakap. The type of research used is Research and Development (R&D) with a modified 4D method reduced to 3D, consisting of the define, design, and develop stages. The data collection techniques employed include measurement techniques, indirect communication, and direct communication. The instruments used consist of validation sheets, questionnaires, and tests. Data were analyzed using validity, practicality, and effectiveness tests. The validity test results showed a percentage of 83.3% categorized as very valid, the practicality test yielded 92.02% categorized as very practical, and the effectiveness test reached 80% categorized as effective.
Co-Authors Dwi Oktaviana Hartono Hartono HERLINA FRISKA EKA HERLINA FRISKA EKA Herminovita Herminovita Iwit Prihatin Karpina Sapitri Meisy Sella Maria Muhamad Firdaus Nurmaningsih, Nurmaningsih Rahmawati Reni Astuti Riris Wulandari Riris Wulandari Syarifah Fadillah Utin Desy Susiaty Yeni Widiawati Yudi Darma