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All Journal Jurnal Magister Pendidikan Matematika (JUMADIKA) Archipelago Engineering DEVOTIONIS: Journal of Community Service
Latuny, Jonny
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Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Social Sciences Transportation Other

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DEVELOPMENT OF INTERACTIVE LEARNING MULTIMEDIA BASED ON SMART APPS CREATOR ON PROBABILITY MATERIAL Santoso, Budi; Ratumanan, Tanwey G; Latuny, Jonny
Jurnal Magister Pendidikan Matematika (JUMADIKA) Vol 6 No 2 (2024): Jurnal Magister Pendidikan Matematika (JUMADIKA)
Publisher : Prodi Magister Pendidikan Matematika Pascasarjana Universitas Pattimura Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jumadikavol6iss2year2024page68-79

Abstract

The mathematics learning outcomes of students in grade VIII of SMP Negeri 12 Buru during the odd mid-semester assessment in the 2022/2023 academic year were low. The use of mathematics learning media is limited and teachers rarely use interactive learning multimedia. It is deemed necessary to improve student absorption of probability material. The purpose of the research is to provide an interactive learning multimedia application based on Smart Apps Creator in improving the understanding of grade VIII students of SMP Negeri 12 Buru on the material of probability and determine the quality of the multimedia application. This research includes development research with the ASSURE model. Data collection techniques include learning outcome tests, observations, student and teacher response questionnaires, and validity and practicality assessments. Application provision includes installing the application, setting the device type, working in the workspace area, adding sections/pages, changing the background image, entering text, images, buttons, music/audio, video, animation, hotspots, and interaction to form the project into html5 and apk files. The quality of multimedia is determined by validity, practicality, and effectiveness. The validity was obtained from material and media experts with a percentage of 82.5% and 93.5%. The practicality of multimedia was obtained from mathematics teachers with a percentage of 95.0%. The effectiveness of multimedia was obtained from the average value of the learning outcomes test, student response questionnaire, and teacher response questionnaire with a value of 76.4 and a percentage of 93.6% and 100%. The resulting multimedia is valid, practical, and effective. This multimedia development can be made for other materials
Collaborative Research Strategies for Sustainable Resource Development in Maluku: Expert Insights Rampisela, Theophanny Paula Theresia; Latuny, Jonny; Lanith, Devalina
DEVOTIONIS Volume 1, Issue 2, July 2024
Publisher : CV. TOTUS TUUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59397/dvs.v1i2.37

Abstract

This paper explores collaborative research strategies for sustainable natural resource development in Maluku, derived from a focus group discussion (FGD) with experts. The FGD, which included interdisciplinary collaboration and the integration of international expertise, aimed to address complex environmental challenges while incorporating local customs and ecological practices. This study highlights the benefits of such an approach, including enhanced problem-solving through diverse perspectives and advanced research methodologies. However, it also addresses potential weaknesses, such as the risk of limited local ownership and challenges in implementing proposed models within existing resource constraints. The findings emphasize the need for balancing scientific and traditional practices and ensuring that strategies are culturally sensitive and feasible. The insights from this research offer valuable guidance for developing sustainable resource management practices that are both innovative and contextually appropriate for Maluku.
PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF BERBASIS ISPRING SUITE 9 UNTUK MENINGKATKAN KEMAMPUAN PEMBELAJARAN MATEMATIKA DI SEKOLAH DASAR Buton, La Alim; Laurens, Theresia; Latuny, Jonny
Jurnal Magister Pendidikan Matematika (JUMADIKA) Vol 7 No 1 (2025): Jurnal Magister Pendidikan Matematika (JUMADIKA)
Publisher : Prodi Magister Pendidikan Matematika Pascasarjana Universitas Pattimura Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/jumadikavol7iss1year2025page131-142

Abstract

Penelitian ini bertujuan untuk mengembangkan media pembelajaran berbasis iSpring Suite 9 untuk materi keliling segitiga di kelas V SD Alhilaal Namsina, Kabupaten Buru, guna meningkatkan motivasi belajar matematika siswa. Pengembangan menggunakan model ADDIE (Analysis, Design, Development, Implementation, Evaluation). Pada tahap analisis, ditemukan bahwa pembelajaran sebelumnya hanya menggunakan buku teks dan ceramah tanpa media interaktif. Pada tahap perancangan, media interaktif iSpring Suite 9 dibuat dan divalidasi oleh ahli. Hasil penelitian menunjukkan bahwa media ini dinilai sangat layak dan efektif. Ahli materi memberikan skor 83% dan ahli media 87%, keduanya dalam kategori sangat layak. Evaluasi dari pendidik menunjukkan peningkatan dari 84% pada uji coba pertama menjadi 94% pada uji coba kedua. Respon peserta didik juga sangat positif, dengan peningkatan skor dari uji coba pertama ke kedua dalam aspek kualitas isi (86% ke 94%), kualitas media (86% ke 96%), tampilan media (92% ke 94%), perasaan terhadap penggunaan media (82% ke 96%), rasa ingin tahu (84% ke 98%), dan motivasi (86% ke 98%). Media ini dinyatakan valid, layak, dan efektif dalam memotivasi serta mendukung pembelajaran matematika.
IMPLEMENTASI SISTEM HYBRID PLTS–PLN PADA POWER STATION MOBILE UNTUK MOBILITAS ENERGI MANDIRI Simanjuntak, Antoni; Latuny, Jonny; Louhenapessy, Jandri; Aponno, Isak
ALE Proceeding Vol 7 (2025): Archipelago Engineering
Publisher : Fakultas Teknik Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/ale.7.2025.153-160

Abstract

Kebutuhan akan sumber energi yang andal dan fleksibel semakin penting, terutama di daerah terpencil dan situasi darurat yang sulit dijangkau oleh jaringan listrik konvensional. Salah satu solusi yang dikembangkan adalah sistem pembangkit listrik hybrid yang menggabungkan sumber energi terbarukan berbasis energi surya dan konvensional. Penelitian ini bertujuan untuk menganalisis performa sistem hybrid Pembangkit Listrik Tenaga Surya (PLTS) dan PLN dalam pengisian serta pengosongan baterai pada sistem power station mobile sebagai solusi mobilitas energi mandiri. Pengujian dilakukan dengan dua metode pengisian yaitu menggunakan modul surya dan listrik PLN, serta dua skenario pengosongan dengan menggunakan beban pompa air dan lampu LED. Hasil menunjukkan bahwa pengisian dengan modul surya selama 7 jam 15 menit mampu meningkatkan tegangan baterai dari 11,9 V hingga 12,52 V dengan energi maksimal 1.252 Wh, menunjukkan efisiensi tinggi saat radiasi matahari optimal. Sementara itu, pengisian menggunakan listrik PLN selama 11 jam 30 menit menunjukkan kestabilan tinggi, dengan tegangan meningkat hingga 12,97 V dan energi mencapai 1.297 Wh. Pengosongan baterai menggunakan pompa air berlangsung selama 2,5 jam dengan penurunan tegangan hingga 10,77 V dan arus mencapai 22,8 A, sedangkan pengosongan dengan lampu LED selama 4 jam 45 menit menunjukkan penurunan tegangan hingga 10,91 V dengan arus stabil sekitar 13 A. Hasil ini menunjukkan bahwa sistem hybrid mampu menyediakan dan menyimpan energi secara efisien serta menunjang kebutuhan daya beban secara konsisten. Sistem ini potensial untuk diimplementasikan di daerah terpencil dan kondisi darurat yang memerlukan sumber energi mandiri.
Co-Authors Aponno, Isak Buton, La Alim Dwi Budi Santoso Lanith, Devalina Louhenapessy, Jandri Rampisela, Theophanny Paula Theresia Ratumanan, Tanwey G Simanjuntak, Antoni theresia laurens, theresia Wulfilla Maxmilian Rumaherang