Article Per Year (5 Year)
p-Index From 2021 - 2026
8.147
P-Index
This Author published in this journals
All Journal TEKNIK INFORMATIKA Pixel : Jurnal Ilmiah Komputer Grafis JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING JURNAL MEDIA INFORMATIKA BUDIDARMA Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control JURNAL ILMIAH INFORMATIKA JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI JUTIM (Jurnal Teknik Informatika Musirawas) JURNAL PETIK Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) JURIKOM (Jurnal Riset Komputer) Jurnal Riset Informatika JUSIM (Jurnal Sistem Informasi Musirawas) Bantenese Jurnal Pengabdian Masyarakat Building of Informatics, Technology and Science ILKOMNIKA: Journal of Computer Science and Applied Informatics JATI (Jurnal Mahasiswa Teknik Informatika) Abdimas: Jurnal Pengabdian Masyarakat Universitas Merdeka Malang REMIK : Riset dan E-Jurnal Manajemen Informatika Komputer JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) Jurnal Teknik Informatika (JUTIF) Journal of Applied Data Sciences Jurnal Pendidikan dan Teknologi Indonesia Yayasan Cita Cendikiawan Al Khwarizmi Bulletin of Information Technology (BIT) Jurnal Pengabdian Masyarakat : Pemberdayaan, Inovasi dan Perubahan IJCOSIN : Indonesian Journal of Community Service and Innovation eProceedings of Engineering IJOEM: Indonesian Journal of Elearning and Multimedia Finger : Jurnal Ilmiah Teknologi Pendidikan Pengabdian Kepada Masyarakat Bidang Teknologi dan Sistem Informasi Journal of Software Engineering and Multimedia (JASMED) Jurnal Ecotipe (Electronic, Control, Telecommunication, Information, and Power Engineering) INOVTEK Polbeng - Seri Informatika Jati Emas (Jurnal Aplikasi Teknik dan Pengabdian Masyarakat) Journal of Software Engineering and Multimedia (JASMED)
Muhamad Azrino Gustalika
Universitas Telkom
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Veterinary Other

Published : 58 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 58 Documents
Search

 2   3   4   5   6 
Design and Development of a Machine Learning-Based Mobile Application for Stress Detection Using Facial Expression Analysis Musyafa Al Adn; Muhamad Azrino Gustalika; Nicolaus Euclides Wahyu Nugroho
FINGER : Jurnal Ilmiah Teknologi Pendidikan Vol. 5 No. 2 (2026): Finger : Jurnal Ilmiah Teknologi Pendidikan
Publisher : CV. Media Inti Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58723/finger.v5i2.685

Abstract

Background: Stress is a common mental health issue that requires early detection to prevent severe consequences.Aims: This study aims to develop an Android-based mobile application capable of detecting stress levels using facial expression analysis.Methods: The application was developed using the Rapid Application Development (RAD) approach. A Convolutional Neural Network (CNN) based on EfficientNetB0 was used and trained on the FER2013 dataset. The trained model was then converted into TensorFlow Lite format for efficient deployment on mobile devices.Results: The model achieved an accuracy of 80.23%, precision of 80.60%, recall of 73.84%, and F1-score of 77.07%. Furthermore, real-world performance testing on mobile devices demonstrated high efficiency. The optimized TensorFlow Lite model achieved a rapid inference time of 6.00 ms and a compact footprint of 2.85 MB. The developed application successfully performs real-time and offline stress detection using images captured from the camera or selected from the gallery. Functional testing using the black-box method showed that all application features operated correctly, while usability evaluation using the System Usability Scale (SUS) produced an average score of 79, indicating that the application is easy to use. Conclusion: This study demonstrates that integrating machine learning into mobile applications can provide a practical and accessible solution for early stress detection. However, dataset imbalance remains a limitation that affects model performance and should be addressed in future work.
Introduction of Hiragana and Katakana Letters Learning Media Using Voice Command Method to Improve Japanese Language Learning Ability Based on Augmented Reality Abrilia Agnisa Putri; Muhamad Azrino Gustalika
Journal of Software Engineering and Multimedia (JASMED) Vol. 3 No. 1 (2025): Journal of Software Engineering and Multimedia (JASMED)
Publisher : Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/jasmed.v3i1.9569

Abstract

The purpose of this study is to use the MDLC technique to create and develop interactive learning materials for the letters Hiragana and Katakana using Augmented Reality (AR) on Android devices. XI grade students participated in this study, which was conducted at SMA Negeri 1 Ajibarang.  The stages in the Multimedia Development Life Cycle (MDLC) - conceptualization, design, materials collection, assembly, testing, and distribution - were followed when developing the application. Users can easily navigate and interact with this application by using voice commands thanks to the Voice Command functionality.  A Black Box Testing approach was used for functionality testing, which showed that all features of the app functioned as intended without any issues.  Furthermore, the System Usability Scale (SUS) feasibility test had an average value of 82.67%, falling into the “B” category with a feasibility level of “Good” which users found acceptable. This AR application presents an interactive 3D visualization of Japanese letters, making it easier for students to understand the material and increase motivation and engagement in learning. Recommendations for future development include expanding the application to other materials, adding new features to enrich the learning experience, training teachers for optimal use of the application, and periodic evaluation based on user feedback.
Design of Android-Based Card Production Scheduling System Application using Rapid Application Development Method Irma Barokah; Muhamad Azrino Gustalika
Journal of Innovation and Technology Polbeng Series on Informatics (INOVTEK Polbeng - Seri Informatika) Vol. 10 No. 2 (2025): July
Publisher : P3M Politeknik Negeri Bengkalis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35314/9dksvc86

Abstract

PT. Cazh Teknologi Inovasi is a company focused on delivering excellent customer service. However, the current card production scheduling process, which is still managed manually through social media, has led to several issues, including a high risk of human error, product backlog, and long customer waiting times. These problems negatively impact service quality and customer satisfaction. To address this, an Android-based card production scheduling system was developed using the Rapid Application Development (RAD) method, which enables fast and flexible application development tailored to the company's needs. The system was tested using the black box method to ensure that each feature functions according to its specifications. The test results indicate that the system is feasible for use and can improve production efficiency while reducing customer waiting time.
Implementasi Augmented Reality Berbasis Marker pada Brosur Perumahan untuk Visualisasi Model 3D Rumah dengan Metode MDLC Satiaka Nugraha Sasmita Padmanagara; Muhamad Azrino Gustalika; Dany Candra Febrianto
Jurnal Pendidikan dan Teknologi Indonesia Vol 6 No 7 (2026): JPTI - Juli 2026
Publisher : CV Infinite Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jpti.2110

Abstract

Industri properti yang berkembang pesat mendorong pengembang untuk mencari metode pemasaran yang lebih inovatif. Brosur biasa yang hanya menampilkan informasi berupa teks dan gambar dua dimensi masih kurang mampu menjelaskan secara jelas tentang desain dan penataan ruangan rumah kepada calon pembeli. Penelitian ini bertujuan untuk membuat aplikasi Augmented Reality (AR) yang menggunakan marker dan dapat dijalankan di platform Android. Aplikasi ini terhubung dengan brosur Perumahan Griya Teluk Indah dan berfungsi menampilkan gambar rumah tipe 36 dalam bentuk 3D secara interaktif. Metode yang digunakan dalam pengembangan adalah Multimedia Development Life Cycle (MDLC) yang terdiri dari enam tahap, yakni tahap konsep, desain, pengumpulan materi, pembuatan, pengujian, dan distribusi. Aplikasi ini dikembangkan dengan menggunakan Unity 3D, Vuforia SDK, dan bahasa pemrograman C#. Hasil pengujian Black Box menunjukkan semua fitur aplikasi berjalan sesuai dengan fungsi yang dibutuhkan, dengan kemampuan mendeteksi Marker yang cukup baik dalam jarak 10 hingga 50 sentimeter serta sudut 10 derajat sampai 90 derajat. Hasil UAT yang melibatkan empat orang Sales Freelance mendapatkan skor rata-rata sebesar 85,00%, yang masuk ke dalam kategori sangat baik. Penelitian menunjukkan bahwa aplikasi AR yang dibuat berhasil membantu para penjual dalam memberikan informasi tentang rumah dengan cara yang lebih menarik dan jelas, Penelitian ini berkontribusi sebagai inovasi yang mengintegrasikan teknologi AR berbasis Marker langsung ke dalam brosur fisik perumahan subsidi menggunakan metode MDLC, sehingga menawarkan pendekatan baru dalam strategi pemasaran properti yang lebih interaktif dan terukur.
Sistem Monitoring Kualitas Air pada Budidaya Ikan Mujaer Berbasis IoT Menggunakan Decision Tree Adam Bekti Laksono; Muhamad Azrino Gustalika; Anggi Zafia
Jurnal Pendidikan dan Teknologi Indonesia Vol 6 No 6 (2026): JPTI - Juni 2026
Publisher : CV Infinite Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jpti.2160

Abstract

Kualitas air merupakan faktor penting dalam budidaya ikan mujaer karena perubahan pH, suhu, TDS, dan turbidity dapat memengaruhi kesehatan serta tingkat kelangsungan hidup ikan. Pada kolam ikan Desa Gripit, pemantauan kualitas air sebelumnya masih dilakukan secara manual sehingga pengelola berpotensi terlambat menentukan waktu pengelolaan air. Penelitian ini bertujuan membangun sistem monitoring kualitas air berbasis Internet of Things menggunakan ESP32, sensor pH, sensor suhu DS18B20, sensor TDS, sensor turbidity, Firebase, dan aplikasi monitoring. Sistem menerapkan algoritma decision tree untuk mengklasifikasikan kondisi air menjadi “Kondisi Air Normal” dan “Air Harus Dikuras”. Aturan keputusan menetapkan kondisi normal pada pH 4–11, suhu 20–27°C, TDS ? 42024 ppm, dan turbidity ? 4 NTU; pelanggaran satu ambang menghasilkan status “Air Harus Dikuras”. Pengujian sensor dilakukan menggunakan MAE dan akurasi relatif, sedangkan pengujian perangkat lunak dilakukan menggunakan metode black-box testing. Hasil pengujian menunjukkan akurasi relatif sensor pH sebesar 98,59%, sensor suhu 99,01%, sensor TDS 96,55%, dan sensor turbidity 93,88%. Selama implementasi pada 20 Januari 2026 sampai 20 Maret 2026, sistem mencatat 1418 data, terdiri dari 1414 data “Kondisi Air Normal” dan 4 data “Air Harus Dikuras”. Perubahan status dipicu oleh nilai turbidity yang melewati ambang batas 4 NTU, dengan nilai tertinggi 4,92 NTU. Estimasi mortalitas ikan menurun dari rata-rata 39,16% sebelum pemasangan alat menjadi 21,76% setelah alat diterapkan, sedangkan berat panen meningkat dari rata-rata 507 kg menjadi 652 kg. Hasil penelitian menunjukkan bahwa sistem dapat membantu pemantauan kualitas air dan mendukung pengambilan keputusan pengelolaan air secara lebih terukur.
Evaluating the Functional Efficiency Improvement of RSUD dr. Loekmono Hadi Kudus Website Redesign Using Black Box Testing Siti Musannadah; Muhamad Azrino Gustalika
IJOEM: Indonesian Journal of E-learning and Multimedia Vol. 4 No. 2 (2025): Indonesian Journal of E-learning and Multimedia
Publisher : CV. Media Inti Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58723/ijoem.v4i2.433

Abstract

Background: Hospital websites are vital for public health information access. The previous RSUD dr. Loekmono Hadi Kudus website had significant usability and functional issues, with many features being non-operational, necessitating a redesign for better quality and user engagement.Aims: This research assesses the improvement in functional efficiency of the RSUD dr. Loekmono Hadi Kudus website post-redesign, focusing on a quantitative comparison of functional integrity between the old and new versions through Black Box testing.Methods: The website redesign followed the Design Thinking approach, focusing on understanding user needs and developing empathetic, user-centered solutions. Functional efficiency was evaluated through Black Box testing on ten core features representing the hospital website’s main functionalities: (1) homepage navigation links, (2) automatic banner slide, (3) manual banner navigation buttons, (4) “About Us” dropdown, (5) main “Doctor” menu, (6) doctor search feature, (7) “Doctor Schedule” access, (8) “Facilities” dropdown, (9) detailed facility information access, and (10) “Service Tariff” dropdown for transparent service fee information.Result: Black Box testing showed a profound improvement in functional efficiency. The redesigned website achieved 100% functional validity for all 10 tested features, a significant rise from the original's 30% operational rate for the same features.Conclusion: Strategic Design Thinking application, meticulous development, and rigorous testing significantly enhanced the RSUD dr. Loekmono Hadi Kudus website's functional efficiency from 30% to 100%, enhancing reliable function execution and fostering better human-computer interaction.
Website Design for Pineapple-Based MSMEs in Purbalingga Using the Extreme Programming Method (Case Study: Rumah Olahan Nanas Pinne) Latifah Anggraeni; Muhamad Azrino Gustalika
IJOEM: Indonesian Journal of E-learning and Multimedia Vol. 4 No. 3 (2025): Indonesian Journal of E-learning and Multimedia
Publisher : CV. Media Inti Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58723/ijoem.v4i3.452

Abstract

Background: Rumah Olahan Nanas Pinne is one of the MSMEs in Purbalingga Regency that is engaged in the processing of pineapple-based products. In running its business, this MSME faces obstacles in promoting its products digitally and recording sales reports manually, which hinders operational efficiency.Aims: This study aims to develop a website that can be used as a digital promotional medium and to view sales reports in a more structured manner.Methods: The website system was developed using the Extreme Programming method, which is known for its flexibility and iterative nature, allowing for changes during the development process. System testing was conducted using the blackbox testing method to test the functionality of the system.Result: The website was successfully developed and its functionality runs according to the design with a blackbox testing success rate of 100%.Conclusion: The developed website has been successful in helping to promote products digitally to expand market reach. In addition, this system also helps in viewing sales reports easily and accurately.
Design and Development of a Website for Micro, Small, and Medium Enterprises (MSMEs) of Pekunden Pottery Craft Using the Extreme Programming Method Agustina Mulyaningsih; Muhamad Azrino Gustalika
IJOEM: Indonesian Journal of E-learning and Multimedia Vol. 4 No. 3 (2025): Indonesian Journal of E-learning and Multimedia
Publisher : CV. Media Inti Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58723/ijoem.v4i3.497

Abstract

Background: The rapid growth of digital technology drives Micro, Small, and Medium Enterprises (MSMEs) to adopt information systems to improve competitiveness. Pekunden Pottery MSME in Pemalang Regency relies on conventional marketing, which limits its ability to expand market reach and manage sales effectively.Aims: This study aims to design and develop a website for Pekunden Pottery MSME as a digital promotional platform, to facilitate online transactions, and to manage sales data effectively.Methods: This study applied the Extreme Programming (XP) methodology through planning, design, coding, and testing phases. The researchers used Blackbox Testing to validate the functionality against user requirements.Results: The developed website provides product promotion, online ordering, payment integration with Midtrans, and automated shipping cost calculation using the RajaOngkir API. Testing achieved a 97.29% success rate, confirming that the system meets functional requirements and operates reliably.Conclusion: The system supports the digital transformation of Pekunden Pottery MSME by improving online visibility, simplifying sales management, and strengthening competitiveness. This research contributes academically by demonstrating the effective application of XP in MSME website development, while practically providing a model that enhances operational efficiency and business growth in the digital economy era.
Co-Authors Abrilia Agnisa Putri Adam Bekti Laksono Adithana Dharma Putra Aditya Wijayanto Afif Amirudin Afifah Dwi Ramadhani Agnisa Putri, Abrilia Agustina Mulyaningsih Ajeng Fadila Aprilina Akhmad, Fajar Kamaludin Akhmad, Zarkasih Alfonsus Simbolon Alip Adhani Alon Jala Tirta Segara Andalas, Ronald Raihan Andi Prademon Yunus Anggi Zafia Arief Rais Bahtiar Arifin, Havid Athaya Fawwaz, Raihan Audrey Hillary Bagus Pambudi, Bryan Bagus Setiawan Barokah, Irma Bita Parga Zen Candra Haryanto, Erlan Dany Candra Febrianto Dasril Aldo Dedy Agung Prabowo Dimas Fanny Hebrasianto Dimas Fanny Hebrasianto Permadi Dimas Nurwanda, M. Diovianto Putra Rakhmadani Eka Supriyati Ervan Hapiz Fahrudin Mukti Wibowo Faizah Faizah Farhan Aryo Pangestu Feri Yasi GITA FADILA FITRIANA Haposan Felix Marcel Siregar Hardi Saputra, Purnama Ilham Fitriyanto, Pratama Iqsyahiro Kresna A Irma Barokah Khatimah, Khusnul Krisna Subarkah Latifah Anggraeni Luqman Wahyudi Marsally, Silvia Van Mawar Auliya Insani Mira Sayekthi Muhammad Raditya Azanata Muhammad Ramadhan Muhammad Reza Setiawan Muna, Bunga Laelatul Musyafa Al Adn Nicolaus Euclides Wahyu Nugroho Novian Adi Prasetyo Pebriana Putri, Tiara Pradana Ananda Raharja Prihandoko, Bayu Rachman, Ari Rahadian Januar Amantadani, Fitsar Rakhma, Nazwa Aulia Ratih Windu Arini Reggy Ayunda Agustina Rifkiansyah, Hanif Riri Irma Suryani Satiaka Nugraha Sasmita Padmanagara Shintia Dwi Alika Silvia Van Marsally Siti Musannadah Sudianto, Sudianto Usman, Muhammad Lulu Latif Utami, Annisaa Wahyu Andi Saputra Wandala Putra, Agie Wibowo, Fahrudin Mukti Wicaksono, Apri Pandu Wijaya, Reza Irfan Yit Hong Choo Yohani Setiya Rafika Nur Yudi Abdurrahman Zarkasih Akhmad