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All Journal Fountain of Informatics Journal Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) RESEARCH : Computer, Information System & Technology Management Jurnal Teknologi Informasi dan Terapan (J-TIT) Journal of Information Systems and Informatics Jurnal Daya Mas : Media Komunikasi dan Informasi Hasil Pengabdian dan Pemberdayaan Masyarakat Journal of Information Technology Ampera Journal of Computer and Information Systems Ampera Journal of Software Engineering Ampera Jurnal Pengabdian Kepada Masyarakat International Journal of Artificial Intelligence and Science Journal Information System and Computer Application
Pradityo Utomo
Universitas Merdeka Madiun
Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

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Penentuan Prioritas Penerima Bantuan Fisik Gedung Sekolah Menengah Atas di Kabupaten Madiun Jawa Timur dengan Metode Weighted Sum Model Rochidajah Rochidajah; Pradityo Utomo
Journal of Information Technology Ampera Vol. 3 No. 3 (2022): Journal of Information Technology Ampera
Publisher : APTIKOM SUMSEL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalita.volume3.isssue3.year2022.page291-304

Abstract

Education is the main need of every society in Indonesia. One of the factors supporting education is the availability and physical feasibility of the building. Problems that often occur include inadequate building conditions and the ratio of the building to the number of students. This problem can be exacerbated by the unfair provision of physical assistance for school buildings. This study discusses how to prioritize physical assistance for school buildings, especially in Senior High Schools, Madiun Regency, East Java. Madiun Regency has 13 Senior High Schools located in the highlands and lowlands. The provision of building physical assistance is expected to be fair by referring to several parameters, including the number of students, the number of teachers, the number of classrooms, the number of laboratories, the number of libraries, and land area. These parameters are used as the criteria for the priority decision support system for high school physical assistance using the computer-based Weighted Sum Model method. From this research, it can provide results in the form of recommendations for priority high schools in Madiun Regency to get physical building assistance.
Pemanfaatan Metode Design Thinking dan Pengujian SUS untuk UI/UX Aplikasi Home Care Madiun Berbasis Android Indriani Kusuma Wardani; Pradityo Utomo; Arief Budiman; Dwi Nor Amadi
Journal of Computer and Information Systems Ampera Vol. 4 No. 2 (2023): Journal of Computer and Information Systems Ampera
Publisher : APTIKOM SUMSEL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalcisa.v4i2.399

Abstract

Kesehatan adalah salah satu poin penting bagi kehidupan. Tetapi beberapa wilayah sering memiliki kendala jarak untuk menjangkau Fasilitas Kesehatan (Faskes). Perkembangan teknologi informasi berbasis android adalah salah satu jawaban permasalahan tersebut. Aplikasi Home Care Madiun berbasis android dapat dimiliki Faskes untuk mempermudah warga Madiun dalam berobat. Dalam membantu warga, aplikasi Home Care harus dapat dengan mudah digunakan warga. Salah satu solusi yang ditawarkan adalah aplikasi dibuat berbasis android. Karena warga Indonesia mayoritas memiliki smarphone berbasis android, sehingga warga sudah tidak canggung menggunakan smartphone. Solusi kedua, untuk lebih memudahkan warga dalam menggunakan aplikasi Home Care, tampilan aplikasi harus dibuat familiar. Penelitian ini memiliki tujuan untuk merancang tampilan (UI/UX) dari aplikasi Home Care berbasis android. Perancangan UI/UX menggunakan metode Design Thinking. Metode Design Thingking dapat memberikan solusi tentang seluruh permasalahan dari warga yang akan berobat. Karena warga akan mengakses aplikasi dengan UI/UX yang sudah user friendly. Hasil dari penelitian ini adalah UI/UX dari aplikasi Home Care Madiun berbasis android. Dimana, UI/UX juga telah dilakukan pengujian dengan metode System Usability Scale (SUS). Hasil pengujian SUS adalah “excellent”.
PELATIHAN CANVA UNTUK SEKOLAH PENGGERAK WILAYAH KABUPATEN MADIUN Nanang Junaedi; Pradityo Utomo; Dwi Nor Amadi
JURNAL DAYA-MAS Vol. 9 No. 2 (2024): JURNAL DAYA-MAS
Publisher : Universitas Merdeka Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33319/dymas.v9i2.145

Abstract

Canva is an Android-based presentation application, this application is worth considering as an alternative to Microsoft's PowerPoint application, Sekolah Penggerak operators are required to be able to use Windows or Android-based technology, as part of the work which will be useful for increasing individual skills to support Sekolah Penggerak activities in the region District Madiun. This Community Service aims to introduce Canva as part of ICT, where ICT is a basic science generally studied by Sekolah Penggerak operators in carrying out their duties as Administrators. The method used for this Community Service is Lectures, and practicum for 3 days in 2 practicum sessions or as needed. The results of this training are that all training participants can make presentations from the Android-based Canva application for the subjects they teach at the mobilization school Apart from using Android-based applications, they can also make presentations using the web-based Canva application as a companion to the Windows-based presentation application, namely PowerPoint, which is commonly used to this day.
PELATIHAN PEMBUATAN BLOGSPOTUMKM WARGA DESA DOHO KABUPATEN MADIUNMENGGUNAKAN SMARTPHON Pradityo Utomo; Dwi Nor Amadi; Setiyo Daru Cahyono
Jurnal Pengabdian kepada Masyarakat Vol. 12 No. 1 (2025): JURNAL PENGABDIAN KEPADA MASYARAKAT 2025
Publisher : P3M Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/abdimas.v12i1.7274

Abstract

The training on creating UMKM Blogspots aims to help rural communities improve their economy. Local community potential can be marketed digitally. Digital marketing can save capital and expand market reach. Digital marketing can utilize blogspots. Blogspot is a platform with several advantages. Namely, it is easy to access, does not require significant costs, and people can learn it easily. Through this training, people can manage blogspots to promote Micro, Small, and Medium Enterprises (UMKM) products. Some of these products include agricultural products, handicrafts, and regional food products. This training activity provides education on the use of blogspots as a means of online marketing media. In addition, the training also studies basic e-commerce techniques, such as product photos, writing descriptions, and content management. This aims to optimize blogspots as a means of promotion so that product marketing has a broader reach. UMKM blogspots can increase community income and foster sustainable digital skills. UMKM blogspots can be a flexible and easy-to-manage promotional tool that people can use independently. This training produces personal UMKM blogspots. More than half of the forum participants can understand the training material. This proves that UMKM owners have quite a lot of enthusiasm for learning Blogspot.
Fuzzy-IOWA-Based Group Decision Support System (GDSS) for Interpreting DASS Scores with Dynamic Expert Weighting Wiharto; Eka P. Meravigliosi; Umi Salamah; Esti Suryani; Vihi Atina; Pradityo Utomo
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 10 No 3 (2026): June 2026
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29207/resti.v10i3.7340

Abstract

This research develops a Group Decision Support System (GDSS) to address subjectivity and ambiguity in the interpretation of Depression Anxiety Stress Scales (DASS-21) scores, particularly in cases of symptom overlap across dimensions. The system introduces a structured weighting mechanism in which the influence of each expert is determined based on objective criteria, including clinical experience, education level, and academic contributions. The methodology applies Simple Additive Weighting (SAW) to quantify the relative importance of five clinical experts, resulting in Expert 2 (27.66%) and Expert 1 (27.36%) having the highest influence within the group. These weights are then incorporated into a Fuzzy-Induced Ordered Weighted Averaging (Fuzzy-IOWA) framework to aggregate expert judgments into a unified consensus model. The results indicate that the proposed approach is able to produce a consistent interpretation structure, with a tendency toward the Anxiety dimension in cases of overlapping symptoms. By integrating expert consensus with patient self-report scores, the system generates a structured interpretation profile of DASS-21 responses. The proposed GDSS provides a systematic and transparent aggregation framework that reflects expert reasoning. However, it is intended as a methodological support tool rather than a substitute for clinical diagnosis. The novelty of this work lies in the integration of SAW-based objective expert capability quantification with Fuzzy-IOWA aggregation and QGDD-based consensus characterization, forming a transparent and mathematically accountable GDSS pipeline that has not been previously applied in the context of DASS-21 interpretation.
Pemberian Prioritas Bantuan Terhadap Wilayah Potensi Bencana Gempa Bumi Menggunakan Metode Likert dan Weighted Sum Model Diana Rendrarini; Pradityo Utomo; Dwi Nor Amadi; Candra Budi Susila
Journal of Computer and Information Systems Ampera Vol. 6 No. 1 (2025): Journal of Computer and Information Systems Ampera
Publisher : APTIKOM SUMSEL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalcisa.v6i1.630

Abstract

Earthquakes are one of the natural disasters that frequently occur in several regions of Indonesia. The government can map in advance the areas that are prone to earthquakes. The results of this mapping can serve as a reference for prioritizing aid distribution to regions with high earthquake disaster potential. This study utilizes the Weighted Sum Model (WSM) to map the priority areas for government aid distribution. The WSM method provides an output ranking regions from high priority to low priority. Several criteria are considered, including the number of exposed populations, the number of disabled individuals, the number of impoverished residents, the number of vulnerable age groups, and the class of exposed populations. Since the exposed population class is non-numeric data, this study employs the Likert method to convert it into numeric data. In addition to criteria, this study also utilizes alternative data, specifically the names of sub-districts in Pacitan Regency, East Java. The combination of the Likert and WSM methods helps in recommending regions with earthquake disaster potential as priority aid recipients. The most prioritized region for receiving aid is Tulakan Sub-district, Pacitan Regency, East Java. Based on WSM calculations, Tulakan Sub-district has the highest WSM final score of 26,642.35, making it the top-priority region compared to others.
Rancang Bangun Sistem Pendukung Keputusan untuk Pemilihan Tema Tugas Akhir Mahasiswa Manajemen Informatika Universitas Merdeka Madiun Alexander Kenzy Pinaring Gusti; Pradityo Utomo; Sukadi
MEKAR : Journal Information System and Computer Application Vol. 1 No. 1 (2025): AGUSTUS
Publisher : PT Mekar Research and Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65475/nx70d190

Abstract

Abstract: - Students in the Informatics Management Study Program at Universitas Merdeka Madiun must complete a Final Project (TA) as part of their graduation requirements. However, choosing a project topic that matches their interests and abilities can be difficult. To help solve this problem, a web-based Decision Support System (DSS) was developed using the Weighted Sum Model (WSM). This study focuses on designing and developing a system to assist students in selecting appropriate final project topics more efficiently and objectively. The WSM method is used to assess several theme options based on a set of established criteria. The system was built using the Waterfall development model, which involves analysis, design, implementation, testing, and maintenance stages. Black Box Testing was conducted to verify the system's functionality. The application supports two user roles: administrators and students. Administrators manage the system’s data, including criteria, theme options, evaluations, and user accounts. Students can view recommended project topics and update their profiles. Testing showed a 100% success rate, indicating the system’s reliability. By using this DSS, students can make more informed decisions about their final project themes, improving both the selection process and the overall quality of their research through the use of educational technology.
Clustering Analysis for Green Economy and Citizens-Based Social Forestry Business Development Model Pradityo Utomo; Dwi Nor Amadi; Rahmanta Setiahadi
Jurnal Teknologi Informasi dan Terapan Vol 12 No 2 (2025): December
Publisher : Jurusan Teknologi Informasi Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jtit.v12i2.463

Abstract

This study aims to prove that clustering analysis can optimize the development model of social forestry businesses based on green economy and citizens. Clustering analysis can use machine learning methods. Some of these methods are K-Means and K-Medoids. First, the research data was obtained from the assessment results of forest edge residents. Residents assessed 13 green economy variables. The social forestry business development model based on green economy and citizens requires labeled data. Therefore, this study compares the performance of K-Means and K-Medoids to cluster the assessment data of forest edge residents. To determine its performance, this study uses three variations of k values, namely K = 4, K = 8, and K = 12. Performance testing uses the Davies Bouldin Index (DBI) method and computation time. Based on Davies Bouldin test, K-Means method is better than K-Medoids at K = 4, but K-Medoids method is better than K-Means at K = 8 and K = 12. Based on computation time test, K-Means method is better than K-Medoids. Based on this test, K-Means method is more suitable for big data and fast computing time.
Web-Based Electric Bicycle Fault Diagnosis Using the Backward Chaining Method Satrio Wicaksono Nugroho; Dwi Nor Amadi; Pradityo Utomo; Candra Budi Susila
International Journal of Artificial Intelligence and Science Vol. 2 No. 2 (2025): September
Publisher : Asosiasi Doktor Sistem Informasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63158/IJAIS.v2i2.35

Abstract

This study aims to develop a web-based expert system for diagnosing electric bicycle faults using the backward chaining method. It addresses the limitation of previous systems that did not support user input of fault hypotheses. The research stages include literature review, data collection (31 faults and 5 symptoms), implementation of web-based inference, and black box testing. The results demonstrate that the system successfully accommodates user-input hypotheses and related symptoms, then matches them with rules to generate diagnoses. Functional testing confirms all features operate as intended. The research novelty lies in: (1) the first comprehensive knowledge base for electric bicycles (31 faults), (2) an interactive web interface supporting hypothesis input, and (3) dynamic database storage for rule updates.
Analisis User Interface Website LMS-AKN Pacitan Menggunakan Metode VISAWI Candra Budi Susila; Desanty Ridzky; Pradityo Utomo
MEKAR : Journal Information System and Computer Application Vol. 2 No. 2 (2026): AUGUST
Publisher : PT Mekar Research and Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65475/61cvgx05

Abstract

This study evaluates the visual-interface quality of the LMS-AKN Pacitan website through the Visual Aesthetics of Websites Inventory (VISAWI), an instrument built specifically to capture how users perceive a site's visual appeal across four facets: Simplicity, Diversity, Colorfulness, and Craftsmanship. Using a quantitative descriptive design, data were gathered through a questionnaire completed by 39 active students who had used the LMS-AKN Pacitan platform for at least one semester. Findings place the website's overall interface quality in the “good” category, with an aggregate mean score of 3.69 on a five-point Likert scale. Craftsmanship recorded the highest score (3.91), followed by Simplicity (3.87), Diversity (3.55), and Colorfulness (3.42); all four facets fell within the “good” range, suggesting that the interface is straightforward, easy to navigate, and professionally presented. Even so, the comparatively lower Colorfulness and Diversity scores point to room for improvement in color choice and visual variety to further boost user engagement. This study contributes to the growing body of work on digital-learning interface design in higher education and offers practical recommendations for refining the UI toward a more attractive, comfortable, and effective learning experience. Subsequent research is encouraged to pair VISAWI with usability testing and to draw on a larger respondent pool for more generalizable conclusions.
Co-Authors Alexander Kenzy Pinaring Gusti Arief Budiman Candra Budi Susila Candra Budi Susila Desanty Ridzky Diana Rendrarini Eka P. Meravigliosi Esti Suryani Indriani Kusuma Wardani Joko Triono Laily Fatmawati Nanang Junaedi Nor Amadi, Dwi Pebri Romadhon Rochidajah Rochidajah Satrio Wicaksono Nugroho Setiahadi, Rahmanta Setiyo Daru Cahyono Sukadi Sukadi Tomi Tristono Umi Salamah Vihi Atina Wiharto Yuda Febri Astrawinata