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Journal of Hypermedia & Technology-Enhanced Learning
ISSN : 29859166     EISSN : 29859166     DOI : https://doi.org/10.58536/j-hytel
Journal of Hypermedia & Technology-Enhanced Learning (J-HyTEL) is an open-access, peer-reviewed research journal. It serves as a global platform that welcomes high quality papers, including original research, review papers, best practices, and case studies. J-HyTEL focuses on hypermedia, technology- enhanced learning (TEL), information and communication technology (ICT), computer science applications and related technologies in education written by researchers, academicians, professionals, and practitioners from all over the world.
Articles 62 Documents
Digital Competence and Attitude Towards ICT Adoption among Business Education Student-Teachers in South-West Nigerian Colleges of Education: A Correlational Study Olafare Festus Oladimeji
Journal of Hypermedia & Technology-Enhanced Learning Vol. 4 No. 2 (2026): Learning Innovation
Publisher : Sagamedia Teknologi Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58536/j-hytel.236

Abstract

This study examined the relationship between digital competence and attitude towards information and communication technology (ICT) adoption among Business Education student-teachers in South-West Nigerian colleges of education. The integration of ICT into teaching depends on the competence and disposition of prospective teachers, yet the association between these constructs has rarely been quantified for Business Education in low-resource settings. Anchored in the technology acceptance model and social cognitive theory, the study adopted a correlational survey design. A sample of 149 student-teachers completed a structured questionnaire measuring digital competence, attitude towards ICT adoption and general attitude towards ICT, with Cronbach alpha coefficients of .84, .80 and .85 respectively. Data were analysed using descriptive statistics, Pearson product-moment correlation and multiple linear regression. The respondents reported moderate levels of competence and moderately positive attitudes. Digital competence was significantly and positively related to attitude towards adoption and to general attitude towards ICT, while the two attitudinal facets were strongly associated. Competence and general attitude jointly accounted for 36.1% of the variance in attitude towards adoption, although competence ceased to be a unique predictor once attitude was controlled. The study concluded that attitudinal disposition, rather than competence alone, was the more proximal correlate of adoption, and it recommended that teacher preparation integrate competence building with attention to attitude.
SiKurban: A Web-Based One-Time-Use QR Code System Using LCG for Real-Time Duplicate-Claim Prevention in Qurban Meat Distribution Farras Fathin Naufal; Dedy Irfan; Delvi Asmara
Journal of Hypermedia & Technology-Enhanced Learning Vol. 4 No. 2 (2026): Learning Innovation
Publisher : Sagamedia Teknologi Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58536/j-hytel.240

Abstract

Paper coupons used for qurban (Islamic animal sacrifice) meat distribution are vulnerable to loss, physical damage, forgery, and repeated redemption. At Surau Kumango Pasa Gadang in Padang, West Sumatra, the 2025 process involved 448 coupons, 56 participants, eight animals, and 20 committee members. This study designed and functionally evaluated SiKurban, a web application that replaced paper-only verification with one-time-use QR codes and real-time duplicate-claim prevention. Development followed the Waterfall model using Laravel and MySQL. Initial token values were generated with a Linear Congruential Generator (LCG) using the Numerical Recipes parameters (a = 1,664,525; c = 1,013,904,223; m = 2³²), checked for uniqueness in the database, and signed with HMAC-SHA256. During scanning, the application verified the token and its status, then committed the distribution record, the scan log, and the irreversible transition to “used” within a single locked database transaction. Developer-executed black-box testing on 1 July 2026 covered 33 scenarios (28 positive and five negative or edge cases). All scenarios produced the specified outputs, including rejection of reused and unregistered codes. The findings demonstrated developer-verified functional conformance of this single-site prototype under the specified test conditions; they do not establish independent validation or field effectiveness. The 13 non-functional requirements, usability, user acceptance, security resistance, scalability, cost, and performance under unstable connectivity remain to be evaluated by committee members or independent testers during live or high-fidelity distribution.