Abstract

Abstract: This research deals with the design and implementation of an improved e-learning system taking Computer Science Unit, Mathematics Department of UsmanuDanfodiyo University, Sokoto as the case study. It allows upload of learning materials online and give room for one-on-one interaction with the lecturer by creating an avenue for the students to ask questions and get their answers online. The system is aimed at being user-friendly, reliable and improved with better specifications. The e-learning system is designed using HTML, CSS, PHP, Ajax, and MySQL. To ensure proper interaction between students and lecturers, this proposed system incorporate audio calls to lecturers through Skype and also video conferencing through webinar (Web Based Seminar); a software that enables lecturers deliver lecture live. It gives the system the ability to give, receive, and discuss information in real time. Keywords: E-Learning, Web Application, improved e-learning, e-learning model, layered architecture, system implementation.

Authors and Affiliations