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Evaluating browser-based immersive technology for cultural heritage Muhammad Dedi Irawan; Yusuf Ramadhan Nasution; Yustria Handika Siregar; Muhammad Eka; Nurmaliana Pohan
International Journal of Informatics and Communication Technology (IJ-ICT) Vol 15, No 4: December 2026
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijict.v15i4.pp1664-1672

Abstract

Digital cultural heritage requires accessible information and communication technology (ICT) channels that can present cultural content without requiring dedicated software installation. This study evaluates a browser based WebAR–WebVR platform for the interactive exploration of Malay hand-drawn batik. The evaluation comprised expert readiness review, functional verification, task-based interaction involving 60 participants aged 15–30 years, a five-point user-perception questionnaire, and qualitative technical observation. All eight predefined WebAR and WebVR functions produced the expected outcomes on Google Chrome using a Vivo Y36 5G smartphone and a VR Box. Mean scores were 4.60 for ease of interaction, 4.40 for increased interest in batik, 4.20 for attractiveness, and 4.60 for cultural-promotion usefulness. Triangulation of functional, perceptual, and operational evidence showed that successful task completion corresponded with positive ease ratings, while complex multimedia assets increased loading and rendering burden. Lighting, marker visibility, camera permission, device capability, and multimedia complexity were the main operating constraints. The findings provide practical evidence for browser based cultural ICT applications in museums, tourism, and digital education.
Perancangan Server Kantor Desa Tomuan Holbung Berbasis Client Server Chairul Rizal; Supiyandi Supiyandi; Muhammad Zen; Muhammad Eka
Bulletin of Information Technology (BIT) Vol 3 No 1: Maret 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v3i1.255

Abstract

Abstract− In the era of regional autonomy, the village is a very important part in determining the success of development and in direct contact with the community, especially in public services. Server is a medium that has an important role to provide internet access services for its users. So that the network can be used optimally, it is necessary to have a server. This study aims to design a server in the Tomuan Holbung Village Office, Asahan Regency by building an efficient, flexible server infrastructure and optimizing resource use, so that it can be adjusted to the workload so that hardware resources are optimal. This research was conducted to be a solution for the use of hardware resources provided by the Server machine that has not been used optimally, so efficient steps are needed to overcome this problem. The results of the research obtained are in the form of server design and optimizing the use of resources and managing servers efficiently in terms of time and cost.
Perancangan Sistem Monitoring Perjalanan Dinas Pada Komisi Pemilihan Umum Provinsi Sumatera Utara Berbasis Web Maura Morena Pinka; Muhammad Dedi Irawan; Muhammad Eka
Algoritma: Jurnal Ilmu Komputer dan Informatika Vol 8, No 1 (2024): April 2024
Publisher : Universitas Islam Negeri Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/algoritma.v8i1.21440

Abstract

In general, official travel is travel undertaken by employees in a company that is related to official work duties. The official duties of the North Sumatra Province General Election Commission still use manual methods by recording documents in the official travel system. And they do not yet have an effective monitoring system designed to facilitate their activities, so that the official travel system does not run according to its development. The method used is waterfall because it has a design flow to find out directly the needs of the secretary, head of section, head of sub-section, treasurer to meet clear needs. With the design of this monitoring system, North Sumatra provincial KPU employees can search for official travel data easily and quickly. These functional requirements can be accessed by Admin, employees and officials.Keywords: Business trips, Monitoring systems, Waterfall.