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Application of E-Learning Based on Enriched Virtual Model in the Subject Database Fitria Fitria; Ruslan Ruslan; Muhammad Yusuf Mappeasse
International Journal of Environment, Engineering and Education Vol 3 No 1 (2021)
Publisher : Three E Science Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55151/ijeedu.v3i1.47

Abstract

The study aims to discover the quality of e-learning based on Enriched Virtual model in database subject in the Computer and Informatics Engineering Study Program uses the ISO/IEC 25010 software quality metric method on the aspects of external quality and quality in use. The development model used in this study was adapted from Borg and Gall development model, consisting of 8 stages, namely, (1) Research and information collecting (initial research and information gathering), (2) Planning, (3) Develop preliminary form of product, (4) Preliminary field testing, (5) Main product revision, (6) Main field testing, (7) Final product revision, and (8) Final product. The subjects in this study were 74 students of Computer and Informatics Engineering Education Study Program. Data were collected through interview, observation, and questionnaire techniques. Data were analyzed using descriptive statistical analysis techniques and software quality metric methods ISO/IEC 25010. Based on the results of the study, e-learning based on Enriched Virtual model is produced in the database subject. The product developed has fulfilled all aspects of development. Media and material validation are in very good category, while the student’s responses are in good category. The results of software quality testing using the quality metric method concludes that the final value of external quality is 0.45 and which is in medium category.
The Impact of System Quality and User Satisfaction: The Mediating Role of Ease of Use and Usefulness in E-Learning Systems Fitria, Fitria; Yahya, Muhammad; Ali, M. Ichsan; Purnamawati, Purnamawati; Mappalotteng, Abdul Muis
International Journal of Environment, Engineering and Education Vol. 6 No. 2 (2024)
Publisher : Three E Science Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55151/ijeedu.v6i2.134

Abstract

The research aims to understand how the system's quality influences users' perceptions of its usability and ease of use, affecting their overall satisfaction with the e-learning system. This analysis provides insights into the factors contributing to a positive user experience and the sustainable use of e-learning platforms. The study employs a quantitative approach with a survey method. The sample comprises 470 students from five universities using e-learning information systems, selected through purposive sampling. Data was collected via a questionnaire survey distributed to respondents and analyzed using Structural Equation Modeling (SEM) with the IBM AMOS Program. The results indicate that System Quality (SYQ) significantly affects Perceived Ease of Use (PEOU) with a probability value of 0.019 (p < 0.05), System Quality (SYQ) significantly affects Perceived Usefulness (PU) with a probability value of 0.036 (p < 0.05), Perceived Usefulness (PU) significantly affects User Satisfaction (USA) with a probability value of 0.028 (p < 0.05), and Perceived Ease of Use (PEOU) significantly affects User Satisfaction (USA) with a probability value of 0.000 (p < 0.05). The study concludes that integrating TAM and ISSM provides a comprehensive framework for understanding the factors influencing the sustainable use of e-learning systems. The practical implications of this research underscore the importance of giving e-learning systems that are not only easy to use and useful but also possess high system, information, and service quality to enhance user satisfaction and sustain usage.