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All Journal Sinkron : Jurnal dan Penelitian Teknik Informatika Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Jurnal CoreIT JTERA (Jurnal Teknologi Rekayasa) Techno Nusa Mandiri : Journal of Computing and Information Technology PROCESSOR Jurnal Ilmiah Sistem Informasi, Teknologi Informasi dan Sistem Komputer ILKOM Jurnal Ilmiah Informatik : Jurnal Ilmu Komputer Journal of Information System, Applied, Management, Accounting and Research Jurnal Tekno Kompak Jurnal Ilmiah Ilmu dan Teknologi Rekayasa ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat Bulletin of Information Technology (BIT) Melek IT: Information Technology Journal Indonesian Community Journal CONSEN: Indonesian Journal of Community Services and Engagement Internet of Things and Artificial Intelligence Journal Jurnal Ilmiah Pengabdian Kepada Masyarakat Room of Civil Society Development SEMNASTERA (Seminar Nasional Teknologi dan Riset Terapan) Jurnal Sistem Informasi Galuh Jurnal Rekayasa Sistem Informasi dan Teknologi Sainteks: Jurnal Sain dan Teknik ABDIKOM Jurnal Kecerdasan Buatan dan Teknologi Informasi Jurnal Computer and Technology Engineering: Journal of Mechatronics and Education Journal of Blockchain, Nfts and Metaverse Technology Expert Net: Exploration Journal of Technological Education Trends Advance Sustainable Science, Engineering and Technology (ASSET) Inventor: Jurnal Inovasi dan Tren Pendidikan Teknologi Informasi Room of Civil Social Development
Dwi Vernanda
Politeknik Negeri Subang
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Penilaian Sistematis Kualitas Aplikasi Smartphone Tumbuh Kembang Anak Vernanda, Dwi
Jurnal PROCESSOR Vol 18 No 2 (2023): Jurnal Processor
Publisher : LPPM Universitas Dinamika Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33998/processor.2023.18.2.1444

Abstract

Currently there are 38 smartphone applications for parents in monitoring the growth and development of children (toddlers) on the Google Playstore, but until now there has not been a single application recommendation that parents must install and there has been no systematic assessment of application quality during use. Of the 38 applications, a selection was made using several criteria and 11 applications met the criteria for further evaluation. This study aims to assess the quality of children's growth and development applications (falling) objectively with the method used, namely the Mobile Application Rating Scale (MARS) which has been validated with 5 subscales namely involvement, functionality, aesthetics, information, and subjective quality. The relationship between overall application quality and user ratings and the number of downloads was evaluated by three assessors, namely application users for more than one year, ordinary users who have just downloaded the application, and coders (parties from the puskesmas). The results of the research from 11 applications that meet the criteria, the average MARS score of the application is 3.5. Although there are many smartphone applications that parents can download, there are three recommended applications, namely About Children. My Prima, and Pregnant Friends. The About Children application has the highest MARS score of 4.36, this application has received a perfect rating of 5.0 since it was officially developed in 2017. The About Children application has been downloaded more than 500 thousand and was developed jointly with the Ministry of Health, the Ministry of Education and Culture, and also the BKKBN.
ePasTrad as a Mobile-Based Traditional Market E-Commerce System Rivki Aditiya Maulana; Fadlil Abdul Halim; Dwi Vernanda
Expert Net: Exploration Journal of Technological Education Trends Vol. 1 No. 1 (2024): Edisi Juni
Publisher : Yayasan Insan Mulia Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59923/expertnet.v1i1.117

Abstract

This research aims to design a mobile-based Traditional Market E-Commerce system and advance MSMEs (Micro, Small and Medium Enterprises), especially in Traditional Markets. The end result of this research is that the Traditional Market can be more advanced and people always shop at Traditional Markets, besides that this research can also empower MSMEs in the area. This research uses the agile method with an approach or software development method that focuses on flexibility, adaptability, and team collaboration. The stages in this research include six stages, namely (1) concept stage (determining the scope), (2) Inception, (3) Iteration or Development (development phase), (4) Release (testing phase), (5) maintenance (maintenance phase) and (6) Retirement (termination phase).   ABSTRAK Penelitian ini bertujuan untuk merancang sistem E-Commerce Pasar Tradisional berbasis mobile dan memajukan UMKM (Usaha Mikro Kecil dan Menengah) khususnya pada Pasar Tradisional. Hasil akhir dari penelitian ini adalah agar Pasar Tradisional dapat lebih maju dan para masyarakat senantiasa berbelanja di Pasar Tradisional, selain itu penelitian ini juga dapat memberdayakan UMKM yang ada di daerah tersebut. Penelitian ini menggunakan metode agile dengan sebuah pendekatan atau metode pengembangan software yang berfokus pada fleksibilitas, adaptabilitas, dan kolaborasi tim. Tahapan dalam penelitian ini meliputi enam tahapan, yaitu (1) tahap concept (menentukan ruanglingkup), (2) Inception, (3) Iteration atau Development (fase pengembangan), (4) Release (fase pengujian), (5) maintenance (fase pemeliharaan) dan (6) Retirement (fase penghentian).
Perancangan Sistem Penyewaan Sepeda Listrik Berbasis Mobile dengan Pendekatan UML Niqotaini, Zatin; Vernanda, Dwi; Seta, Henki Bayu; Andriyani, Yanti
Informatik : Jurnal Ilmu Komputer Vol 21 No 3 (2025): Desember 2025
Publisher : Fakultas Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52958/iftk.v21i3.11815

Abstract

Innovation in transportation, such as online transportation booking applications and electric vehicles are phenomena caused by the development of information technology. But, the likes of traffic safety and complex transportation system integration are some obstacles that still need to be addressed. This research aims to design a Mobile-Based Electric Bicycle Rental System using Unified Modeling Language (UML) in order to increase efficiency and convenience. A Qualitative Research Method is used to analyze the Business Process. The System Analysis stage involves identification, determining requirements, and systematic study to ensure design compliance or suitability. The System Designing stage covers creating structured UML Model, Database Design, determining Table Structure, and developing a User Interface. This study’s result presents a comprehensive design of the Electric Bicycle Rental System, reflected by well-structured UML Diagrams, efficient Database Design and an intuitive User Interface. This System is expected to be an innovative solution to conquer efficiency and convenience hurdles in renting an Electric Bicycle.
Evaluation of Learning Management System for Users with Accessibility Needs Using Extended Technology Acceptance Model (E-TAM) Zatin Niqotaini; Henki Bayu Seta; Theresiawati; Dwi Vernanda; Artika Arista; Muhammad ibrahim Al Farisi; Rapolo Joshua Napitupulu
Advance Sustainable Science Engineering and Technology Vol. 8 No. 1 (2026): November - January
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v8i1.2495

Abstract

Inclusive education aims to provide equal learning opportunities for students with special needs, including the use of a Learning Management System (LMS). The urgency of this research stems from the significant challenges in LMS accessibility, which pose major obstacles for students with disabilities. These challenges include difficult navigation, a lack of screen reader features, and unfriendly interface design. The objectives of the research are to identify and evaluate the factors of LMS acceptance by students with disabilities and provide recommendations. The method uses the Extended Technology Acceptance Model (E-TAM) to identify factors influencing the acceptance of LMS by students with disabilities, such as perceived usefulness, perceived ease of use, and external factors. The findings indicate that System Quality (SQ) has no significant influence on Attitude Toward Using (AT), with the estimated effect size being 1.4%. As an implication, the institutions need to provide easy-to-follow guides to help users with disabilities.
Attention-Based Multi-View Fusion YOLO for Non-Destructive Pineapple Sweetness Assessment Vernanda, Dwi; Apandi, Tri Herdiawan; Suhailla Binti Jili, Aisyah; Triastuti, Desy; Muhammad Fauzi, Willy
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 10 No 2 (2026): April 2026
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29207/resti.v10i2.7382

Abstract

Classifying the sweetness level of pineapples is an important part of quality control, but existing methods still face issues of subjectivity and require destructive testing. Manual assessment is often inconsistent, while refractometer measurements require cutting the fruit open. Single-view computer vision offers a non-destructive alternative, yet its performance remains limited because visual cues related to sweetness appear on different sides of the fruit. This study introduces Multi-View Fusion YOLO (MVF-YOLO), a model that combines five viewpoints (full, front, left, right, and back) through an attention mechanism to perform adaptive sweetness classification. The dataset consists of 570 pineapples with TSS/TA ratios as the ground truth, producing 2,850 images grouped into three categories: sour (TSS/TA 10–20), ideal (TSS/TA 20–30), and very sweet (TSS/TA >30). MVF-YOLO achieved an mAP@0.5 of 82.1% and an overall accuracy of 84.2%, outperforming the single-view baseline by 14.3%. Attention weight analysis indicates that the full view contributes the most (0.267). With an inference time of 45.8 ms per fruit, the model is sufficiently efficient for use by farmers, distributors, and consumers. The results demonstrate that a multiview approach enhanced with learned attention can significantly improve sweetness classification accuracy without compromising computational efficiency.
Blockchain-Based Diploma Authentication System: A Design Science Approach Using Smart Contracts and Ganache Haryati, Haryati; Vernanda, Dwi
ILKOM Jurnal Ilmiah Vol 18, No 1 (2026)
Publisher : Prodi Teknik Informatika FIK Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/ilkom.v18i1.3224.69-84

Abstract

Academic credential fraud poses a critical challenge to Indonesian higher education, with approximately 30% of job applicants providing false academic qualifications while conventional verification processes require 2–4 weeks with significant administrative costs. This research addresses the gap where 77% of blockchain education research remains conceptual by proposing and evaluating a four-layer blockchain system architecture for academic diploma authentication. Using Design Science Research Methodology (DSRM), the study designs and implements a layered architecture comprising a Presentation Layer (React 18.2.0 with client-side SHA-256 hashing), Application Layer (Node.js 18.20.8 with Web3.js), Data Layer (PostgreSQL 14.5 for off-chain metadata), and Blockchain Layer (DiplomaValidator smart contract in Solidity 0.8.19 on Ganache 2.7.1). The architectural design enforces separation of concerns, enabling tamper-evident credential storage through immutable on-chain hash registration and trustless public verification through zero-gas view functions. Comprehensive evaluation through 38 functional tests, performance benchmarking, security auditing, and integration testing demonstrates 100% pass rate across all categories. Performance metrics show registration in 15.23 ms (240,082 gas units) and verification in 9.47 ms at zero gas cost, achieving 51.81 TPS throughput. Security audit yields 95/100 with zero high or medium vulnerabilities. The primary contribution of this research is a formally documented four-layer blockchain architecture for academic credential authentication validated through DSRM providing a replicable architectural model and quantified performance baselines for the Computer Science community and Indonesian higher education institutions considering blockchain adoption
Co-Authors ,, Susilawati Abdul Kholiq Adi Ivani Yusuf Adi Ivani Yusuf Adrian Ramadhan Ganjarrintana Affandi, Tri Herdiawan Agustina, Sintia Bela Alijoyo, Franciskus Antonius Amelia Ramadhani, Amelia Ananda, Tasya Ancela, Mika Anjali, Natasha Resya Aprilia Putri, Zahran Zain Arif Hidayat Artika Arista Asyhari, Mugia Rochmat Aulia Megi, Tria Auliya Zenita Rachman, Annisa Azhis Sholeh Buchori Bagas Putra, Ray Satya BUDI SETIAWAN Daniel Happy Putra Desy Triastuti Diana Aqidatun Nisa Faadiyah Cheryl Rachelia Faadiyah Cheryl Rachelia Fadlil Abdul Halim Fahry Maulana, Muhammad Fatimah Az-Zahra Fawziah, Nasywa Fazkal M Akbar Firmansyah, Fachri Fitriawati Fitriawati Ganjarrintana, Adrian Ramadhan Gumelar, Mikal Raya Gusnanda Hana Hanifah, Hana Hanan, Ardian abdul Haryati Haryati Haryati Haryati Hasbillah Helfira Lustiana Hendriawan, Tri Henki Bayu Seta Herdiawan, Tri Hilal Iqbal A Hilda Nur Febriliani Kurniawan, Bagas Laila Fadillah, Cika Lani Nurlani Mashuri, Chamdan Meidasari, Indah Tri Mika Ancela Moch Rafly Pratama Mohammad Iqbal Mohammad Iqbal Muhammad Fauzi, Willy Muhammad ibrahim Al Farisi muhammad rifqi aji pratama Muhammad Taufik Hidayat Mulyani, Trianti Dwi Nasib Marbun Niken Tri Desnawati Nindy Irzavika Niqotaini, Zatin Noor, Reza Fazarany Nunu Nugraha Nunu Nugraha Purnawan Nuraeni, Anik Aida NurAfifah, Amirah Nurfitria Khoirunnisa Nurizati, Zahrani Nuryaman, Iqbal Oktaviani, Luluk pohan, Nurul Fauziah Purnawan, Nunu Qonita, Octavia Rachmawati, Erika Rapolo Joshua Napitupulu Ray Satya Bagas Putra Rian Piarna Rifal Nurpazri, Adifa rikke Rivki Aditiya Maulana Rivki Aditiya Maulana Riyanto, Brilian Adiguna Roby Bayu Maulana Rofiani, Riska Rosalpina, Dini Sari Azhariyah Setiawan, Hepi Sintia Bela Agustina Sisnawati Sitompul, Bernad J. D. Slamet Rahayu Slamet Rahayu Sugiwa, Agin Suhailla Binti Jili, Aisyah Susilawati Susilawati Susilawati Susilawati, Susilawati Syafiq, Muhammad Muflih Syifa, Syifa Rizkita Ananda Theresiawati Tri Herdiawan Tri Herdiawan A Tri Herdiawan Apandi Tri, Tri Herdiawan Apandi Usep Abdul Rosid Virtalioka, Sheva Wahyuliana, Muthiah Wiati Gusti, Kharisma Wijaya, Masesa Angga Wijaya Wulan Siti Nurul Yanti Andriyani Yohanes Sinung Nugroho Yudiyanto, Oyok Zainal Abidin Achmad