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All Journal Techno.Com: Jurnal Teknologi Informasi Jurnal Penelitian Pendidikan IPA (JPPIPA) INFOKUM Increate Journal of Innovative Science Education Jurnal Teknik Informatika dan Teknologi Informasi
Maria Yunita
Universitas Nusa Nipa
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Engineering Materials Science & Nanotechnology Physics

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MEDIA PEMBELAJARAN BERBASIS MULTIMEDIA PADA MATA PELAJARAN KOMPUTER DAN JARINGAN DASAR DI SMK NEGERI 3 MAUMERE Maria Yunita; Febriyanti Alwisye Wara; Nur Hadi
Increate - Inovasi dan Kreasi dalam Teknologi Informasi Vol. 7 No. 1 (2021): Jurnal In Create : Inovasi dan Kreasi dalam Teknologi Informasi
Publisher : Increate - Inovasi dan Kreasi dalam Teknologi Informasi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Dunia pendidikan saat ini hidup dalam dunia media, dimana kegiatan pembelajaran dituntut bergerak lebih maju dengan sistem penyampaian materi pembelajaran yang lebih modern dengan pemanfaatan multimedia. Metode pembelajaran secara konvensional yang terjadi di SMK Negeri 3 Maumere pada mata pelajaran KJD cenderung membuat siswa merasa malas, bosan dan jenuh saat mendengarkan guru menyampaikan materi melalui tampilan slide power point dan modul cetak. Agar dapat mendukung hasil belajar dan motivasi siswa dalam mengikuti kegiatan pembelajaran, maka penulis membuat aplikasi media pembelajaran tambahan bagi guru dan siswa dengan menggunakan Metode MDLC. Tujuan dari media pembelajaran ialah meningkatkan minat belajar serta lebih memahami materi KJD. Media pembelajaran dapat meningkatkan minat belajar siswa yang dilihat dari hasil rekapitulasi penyebaran kuesioner dengan perolehan 30% responden (guru) sangat setuju, 63% responden (guru) setuju, 7% responden guru tidak setuju, 36,13% responden (siswa) sangat setuju, 56,6% responden (siswa) setuju, dan 7,27% responden (siswa) tidak setuju. Kata Kunci : Multimedia, Media Pembelajaran, Minat Belajar, Metode Pembelajaran, Materi
IDENTIFICATION OF THE MOTIVE PATTERN OF THE SIKKA SCABBARD USING THE GRAY LEVEL CO-OCCURRENCE MATRIX (GLCM) AND SUPPORT VECTOR MACHINE (SVM) Dua Reja, Imelda; Alfan, Hilarius; Yunita, Maria
INFOKUM Vol. 10 No. 5 (2022): December, Computer and Communication
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/infokum.v10i5.1367

Abstract

Sikka -Flores Ikat fabrics are part from product culture traditional the Indonesian nation was made for used as clothing for the Sikka people. The development of Sikka's sarong motifs is very variety however not yet once applied use method computing like Support Vector Machine (SVM) for classification and the previous one will do extraction use method Gray Level Co-occurrence Matrix (GLCM) for get information level accuracy classification image of Sikka 's sarong motif.
Penggunaan Virtual Lab Fisika Asam Basa Sebagai Alat Bantu Siswa SMP Negeri Alok Dalam Belajar Fisika Yunita, Maria; Darkel, Yohanes Brekmans M; Wara, Febriyanti Alwisye; Yeyen, Yustina Yesisanita
Techno.Com Vol. 23 No. 4 (2024): November 2024
Publisher : LPPM Universitas Dian Nuswantoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62411/tc.v23i4.11521

Abstract

Penerapan teknologi baru dapat mendorong siswa untuk giat belajar dan tidak mudah menyerah jika menemui kesulitan dalam belajar. Fisika merupakan salah satu mata pelajaran di sekolah menengah pertama, dan siswa dituntut untuk menerapkan apa yang telah dipelajari secara praktis. Pembelajaran Fisika terdiri dari banyak materi, salah satunya adalah materi asam basa. Materi asam basa di pelajari oleh siswa kelas tujuh SMP Negeri Alok belum memiliki fasilitas laboratorium yang memadai untuk praktikum sehingga perlu dibuat media pembelajaran Virtual Lab yang interaktif . Metode yang digunakan dalam merancang aplikasi Virtual Lab Fisika Asam Basa yaitu MDLC (Multimedia Development Life Cycle). Aplikasi Virtual Lab ini kemudian diuji oleh guru dan ahli media, dimana aplikasi Virtual Lab Asam Basa yang dikembangkan tergolong kriteria “layak dan tanpa perlu revisi” dengan skor rata-rata keseluruhan 90% dengan pengujian blackbox sehingga media pembelajaran ini memenuhi aspek kevalidan. Aplikasi Virtual Lab Asam Basa yang menyajikan langkah-langkah yang dapat dipraktekkan oleh pengguna dengan cara mensimulasikan percobaan dan mengikuti petunjuk penggunaan dan aplikasi Virtual Lab dapat diakses melalui android.   Kata Kunci: Fisika; Virtual Lab; Asam Basa; MDLC; Pembelajaran
Aplikasi Pembelajaran Bahasa Inggris pada TK Terpadu Padre Annibale School Maumere Berbasis Mobile Claudia Betruchy Bada; Gerfasius Take Piran; Maria Yunita; Theresia Wihelmina Mado
Jurnal Teknik Informatika dan Teknologi Informasi Vol. 5 No. 3 (2025): Desember: Jurnal Teknik Informatika dan Teknologi Informasi
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jutiti.v5i3.6534

Abstract

This study aims to develop a mobile-based English learning application that can support the teaching process for both teachers and students in Kindergarten (TK). The subjects of this study are the students of Padre Annibale School for the 2025-2026 academic year. The background of this research is the limited use of learning media that cannot actively involve students. Additionally, many children in the millennial era are more attracted to electronic media, especially mobile phones, which presents a challenge in the learning process. The tendency for children to spend more time on mobile phones rather than reading books or listening to the teacher’s instruction can be seen as an opportunity to introduce technology-based learning media. With the presence of learning applications on mobile phones, students can access educational information anytime, both at school and at home. This application is designed to provide ease in obtaining English learning materials that meet the needs of students, as well as assist teachers in enriching their teaching methods. Through this approach, it is hoped that the teaching and learning process can be more interactive and engaging for students, while also supporting the integration of technology in education.
Project-Based Learning (PjBL) in Electronics Course : An Arduino-Based Automatic Watering Prototype Yeyen, Yustina Yesisanita; Yunita, Maria
Journal of Innovative Science Education Vol. 14 No. 3 (2025): December 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v14i3.40953

Abstract

The Electronics course necessitates the integration of theoretical knowledge, practical skills, and scientific communication competencies. Technology-based Project-Based Learning (PjBL) provides an effective means to address these requirements by engaging students in meaningful, hands-on projects. This study examines the implementation of Arduino-based PjBL through the development of an automatic watering prototype and evaluates its impact on students’ scientific communication skills in the Electronics course. A qualitative research design was adopted, with participants comprising students enrolled in the course. Data collection methods included classroom observations, project documentation, and student reflections. Scientific communication skills were assessed using six indicators: clarity of delivery, appropriate use of scientific terminology, structure and logic of presentation, data interpretation, responses to questions, and written communication. The results demonstrated that students presented their projects more systematically, beginning with problem identification, followed by system design, testing results, and conclusions. Students were able to explain circuit errors and propose corrective actions logically. Additionally, written reports became more structured and were substantiated by measurement data. Overall, the findings suggest that Arduino-based PjBL effectively supports the development of students’ scientific communication skills in Electronics education.
Deteksi Adulterasi VCO (Virgin Coconat Oil) Berbasis Arduino dengan Alogritma Machine Learning melalui Analisis Sifat Dielektrik Yustina Yeyen; Maria Yunita; Yohanes Eudes Debrito; Lusitania Floribunda Mele; Yohanes Maria Vianney
Jurnal Penelitian Pendidikan IPA Vol 12 No 4 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i4.13481

Abstract

The mixing of pure coconut oil (VCO) with cheaper vegetable oils has negative impacts on both consumers and producers. This study aims to develop a method for detecting VCO adulteration using an ESP32-based dielectric sensor combined with a Random Forest classification algorithm. The research employed an experimental design using 225 samples, including pure VCO, canola oil, corn oil, and various mixture ratios, each measured with five repetitions. The results show that pure VCO exhibits the highest capacitance values (58.4–62.4 pF), followed by canola oil (44.8–47.8 pF) and corn oil (43.2–46.6 pF), indicating clear differences in dielectric properties related to fatty acid composition. ANOVA analysis confirmed a significant difference between pure VCO and adulterated oils (p < 0.05). The Random Forest model achieved an accuracy of 53–58% for 15-class classification, while binary classification (pure vs adulterated oil) reached more than 90% accuracy. This finding is discussed in terms of the effectiveness of dielectric sensing combined with machine learning for distinguishing oil authenticity. In conclusion, the proposed system provides a fast, low-cost, mobile, and user-friendly solution for VCO quality monitoring, with potential applications in supply chain control and consumer protection.
Co-Authors Claudia Betruchy Bada Dua Reja, Imelda Febriyanti Alwisye Wara Gerfasius Take Piran Hilarius Alfan Lusitania Floribunda Mele Nur Hadi Theresia Wihelmina Mado Yohanes Brekmans M Darkel Yohanes Eudes Debrito Yohanes Maria Vianney Yustina Yesisanita Yeyen