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All Journal JURNAL MATEMATIKA STATISTIKA DAN KOMPUTASI SITEKIN: Jurnal Sains, Teknologi dan Industri AGRIMOR Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer JOIV : International Journal on Informatics Visualization SemanTIK : Teknik Informasi Jurnal Abdimas BSI: Jurnal Pengabdian Kepada Masyarakat Faktor Exacta Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat JMM (Jurnal Masyarakat Mandiri) JTAM (Jurnal Teori dan Aplikasi Matematika) SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Martabe : Jurnal Pengabdian Kepada Masyarakat KOMPUTIKA - Jurnal Sistem Komputer Mathvision : Jurnal Matematika GERVASI: Jurnal Pengabdian kepada Masyarakat Zonasi: Jurnal Sistem Informasi Range : Jurnal Pendidikan Matematika Jurnal Pengabdian kepada Masyarakat Nusantara Journal of Research in Mathematics Trends and Technology Jurnal Diferensial Journal Of Information And Technology Unimor (JITU) PROFICIO: Jurnal Pengabdian Masyarakat Jurnal Penelitian Inovatif AKM: Aksi Kepada Masyarakat Jurnal Sisfotek Global Jurnal Algoritma Prosiding Seminar Nasional Official Statistics IC Tech: Majalah Ilmiah Sanskara Ekonomi dan Kewirausahaan Parameter: Jurnal Matematika, Statistika dan Terapannya Kreativasi: Journal of Community Empowerment PADIMAS: Jurnal Pengabdian Masyarakat Journal of Mathematics, Computation and Statistics (JMATHCOS) Indonesian Journal of Statistics and Its Applications IC Tech: Majalah Ilmiah Media Pendidikan Matematika
Chrisinta, Debora
Program Studi Teknologi Informasi, Universitas Timor, Indonesia
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Journal : Media Pendidikan Matematika

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Evaluasi Media Pembelajaran Digital Matematika Menggunakan Integrasi Analisis Korespondensi Berganda dan Klasterisasi K-Medoids Simarmata, Justin Eduardo; Purnomo, Miko; Fallo, Kristoforus; Chrisinta, Debora
Media Pendidikan Matematika Vol. 13 No. 2 (2025): J-MPM
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v13i2.18442

Abstract

Learning linear inequalities still encounters challenges in terms of visualization and interactivity, while the evaluation of digital learning media generally relies only on descriptive analysis, resulting in less comprehensive findings. This study aims to evaluate the effectiveness of RShiny-based digital learning media through the integration of Multiple Correspondence Analysis (MCA) and K-Medoids clustering as a scientific novelty in examining multidimensional patterns of student perceptions. The media was implemented among 101 tenth-grade students from three schools using a five-construct questionnaire that had been previously tested for validity and reliability. The results showed that most students responded positively to the interface, clarity of material, and ease of use; MCA identified dominant indicators including increased motivation, conceptual understanding, and assessment outcomes, while K-Medoids produced two perception clusters, namely highly positive and moderate. Therefore, the RShiny-based media is proven effective in enhancing students’ motivation, conceptual understanding, and academic performance in learning linear inequalities.
Co-Authors afandi, iswan Afdhal Chatra Perdana Agustinus Palmarius Tae Abi Agustinus Yoseph Leu Aldianus Bria Anastasia Kadek Dety Lestari Baldemor, Milagros R. Baso, Budiman Benu, Luky Wandika Bete, Hendrika Binsasi, Eva Bone, Dominifridus Chamdi, Achmad Nur Christofel John Bernhard Sendow Dian Grace Ludji Erlina, Nia Fallo, Kristoforus Febrya Christin Handayani Buan Ferdinandus Mone Fetronela Rambu Bobu Fransiskus Yulius Dhewa Kadju Gelu, Leonard Peter Gelu, Leonard Peter Gerhard-Wilhelm Weber Handayani, Rika Hevi Herlina Ullu Hijriani, Lailin Hutubessy, Aditya I Made Sumertajaya Ida Bagus Putu Mardana Iis Aprianti Indahwati Indra Budaya, Indra Januario Resky A. Sekab Josua Sahala Juventianus Kenjam Kabut, Stefanus LUDGARDIS LEDHENG Made Santo Gitakarma Manalu, Adelya I Maneno, Regolinda Manhitu, Emerensiana Okan Margareta Mamuit Ninu Maria Metriana Seran Maria Naimnule Marselinus Banu Martins, Alfiana Fontes Matute, Alejandro Jr. V. Mau, Paskalia Yunita Melkisedik Bukifan Miko Purnomo Miko Purnomo mone, ferdinandus Naimnule, Maria Naisau, Angela Cristina Ni Wayan Sukerti Pakaenoni, Lusilia Dos Santos Patricia Gertrudis Manek Peter Gelu, Leonard Purba, Switamy Angnitha Ricson Tavares Risald Roberto Abi Simarmata, Justin Eduardo Siprianus Septian Manek Switamy Angnitha Purba Tey Seran, Krisantus Jumarto Tulus Martua Sihombing Ture Simamora Veithzal Rivai Zainal Venantius Oskar Nahak Winda Ade Fitriya B Wua Laja, Yosepha Patricia Yasinta O.L Rema Yohanes Jefrianus Kehi Yoseph Pius Kurniawan Kelen