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All Journal Journal of Education and Learning (EduLearn) AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan Journal on Mathematics Education (JME) Jurnal Infinity Journal on Mathematics Education (JME) Jurnal Riset Pendidikan Matematika Prima: Jurnal Pendidikan Matematika PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Transformasi : Jurnal Pendidikan Matematika dan Matematika Jurnal Pengabdian Masyarakat Ilmu Keguruan dan Pendidikan (JPM-IKP) Academic Journal of Educational Sciences (Jurnal Akademik bidang Ilmu-Ilmu Pendidikan) Mandalika Mathematics and Educations Journal Range : Jurnal Pendidikan Matematika Bakti Cendana: Jurnal Pengabdian Masyarakat International Journal of Educational Management and Innovation (IJEMI) JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Mosharafa: Jurnal Pendidikan Matematika Griya Journal of Mathematics Education and Application Jurnal Nasional Pengabdian Masyarakat MATH LOCUS: Jurnal Riset dan Inovasi Pendidikan Matematika Rengganis Jurnal Pengabdian Masyarakat Fraktal: Jurnal Matematika dan Pendidikan Matematika Haumeni Journal of Education SENTRI: Jurnal Riset Ilmiah ARZUSIN: Jurnal Manajemen dan Pendidikan Dasar Jurnal Pendidikan dan Pengabdian Masyarakat Circle: Jurnal Pendidikan Matematika Al-Khidmah: Jurnal Pengabdian Kepada Masyarakat Kelimutu Journal of Community Service Journal of Character and Elementary Education Jurnal Riset Ilmiah Jurnal Infinity
Damianus Dao Samo
Program Studi Pendidikan Matematika FKIP Universitas Nusa Cendana
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Nursing Public Health Social Sciences Other

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Journal : ARZUSIN: Jurnal Manajemen dan Pendidikan Dasar

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Pengembangan Bahan Ajar Multimodal Berbasis Android dalam Meningkatkan Kemampuan Numerasi Siswa pada Materi Rasio di Kelas VI UPTD SD Inpres Naikoten 2 Manek, Maria Septima; Samo, Damianus Dao; Bulu, Vera Rosalina
ARZUSIN Vol 5 No 4 (2025): AGUSTUS
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/arzusin.v5i4.6413

Abstract

Based on interviews and needs analysis conducted at UPTD SD Inpres Naikoten 2, Kupang City, ratio material was identified as one of the topics most difficult for sixth-grade students to understand. The use of conventional printed textbooks has led to low learning enthusiasm and weak numeracy skills among students. This study aims to develop an Android-based multimodal teaching material that is valid, practical, and effective in improving students’ numeracy skills in learning ratios. The research employed a development method using the ADDIE model, which includes the stages of analysis, design, development, implementation, and evaluation. Data collection instruments included observation, interviews, questionnaires, and learning outcome tests, with data analyzed using descriptive percentages and qualitative analysis. Validation results showed feasibility scores of 90.6% from design experts and 85.6% from subject matter experts. Student responses to the teaching material reached 84% in the small group and 84.25% in the large group, while the mathematics teacher's response was 80.4%. Product effectiveness was indicated by an N-Gain score of 0.75 (high category) in the small group and 0.58 (moderate category) in the large group. The study concludes that Android-based multimodal teaching material is highly feasible, practical, and effective for teaching ratio concepts in mathematics, and contributes significantly to improving elementary students' numeracy skills.
Co-Authors Adam Bol Nifu Benu Agnes Ivana Hendrik Aleksius Madu Andam S. Ardan Baitanu, Gregorius Sekundus Bana Kartasasmita Bana Kartasasmita Bees, Yumitro Aretwin Bulu, Vera R. Christine K Ekowati Christine K. Ekowati Christine K. Ekowati Corebima, Maria Angelina Dappa Ole, Maria Sriyanti Darhim Darhim Dethan, Sergius Dominikus S Kerans Dominikus Saka Kerans Dominikus, Wara Sabon Ekowati, Christine K. Ekowati, Christine Khrisnandari Ekowati, Christine Krisnandari Fanggi, Inike Fitriani Fitriani Garak, Siprianus Suban Glorya Fransisca Petrus Ly Gregorius Sekundus Baitanu Halim, Fransiska A. Hiwa Wonda I Made Parsa Imelda Hendriani Eku Rimo Imelda Paulina Soko Inda Adriyeni Murni Banunaek Irna Karlina Sensiana Blegur Jaki, Gnadia Rambu Nodu Juliana Mehelina Herlince Nenohai Kadek Ayu Astiti Kamauko, Nofita Merlin Ke, Yunita Sari Ratu Kristian Tay Nggeni Njuka La Zaiba, Nazla Sahra Ramadhani Lagu, Diesnilya Lantakay, Chindy Novelin Lengga, Merlin Jeny Loko, Risna Destriana Manek, Maria Septima Maria Agustina Kleden Maria Operati Edy Jebatu Maria Shelyn Fobia Mata Ratu, Elisa Novalinda Messakh, Jacobis J. Ngawas, Karolus Real Nubatonis, Ofienty Elyada Nubatonis, Ofirenty Elyada Ofirenty E Nubatonis Olivia Mariana Cardoso Paokuma, Yusron Ahsani Patrisius Afrisno Udil, Patrisius Afrisno Peni, Maria Ermelinda Petrus Srianto Mone Putri, Alvia Melati Rafael M. Rusik Renold H. Modok Saekoko, Mikhe Frischalia Siahaan, Meiva Marthaulina Lestari Snae, Sesti Lestiani Soko, Imelda Paulina Sonya Gale Bangngu Sonya Gale Bangngu Sri Imelda Edo Ta'eko, Juldini Trinasti Taneo, Malkisedek Theresia M Klau Tungga, Chintya Julita Putri Udil, Patrisius A. Vera R. Bulu Vera Rosalina Bulu Wangge, Fransiskus Renaldi Yasintha Esterina Klau Yeniarse Pedja Rohi Yesri Jesika Teikuar Yohanes Hariaman Nada Yoseph Sugi