One of the main problems is about the lack of discrimination by the students to the materials available for research in the Internet and so the solution can be provided through the setting up of a walled garden. This protects the learner of an institution from the outside users and allows the teacher to upload chosen materials which are available exclusively for their student. However, while this solves one problem, it creates the potential to limit students’ research capability and need for them to learn to be discerning in assessing the usefulness of learning materials.
2)The wrap around model – adopts the resource-based learning by combining the provision of classroom and online learning activities. Thus, giving more autonomy and accountability to the students; and 8
Regardless of the type of online course model, a college or a university is using; there will always be some teaching and learning benefits, that can be gained by establishing a strong and reliable VLE (Nagi, 2011; Zhu and Bu, 2009; Fisher, Cox and Gray, 2008; Kroski, 2007; Nian-Shing and Yi-Hung, 2005). 8
VLE is an electronic system that can make online interactions of various kinds available, taking place among learners and tutors, as well as online learning (Comas-Quinn et al., 2012). The use of ICT and other related technologies significantly change the way educational activities are being conducted today. Though the history of VLE style tools can probably be traced back to the earliest days of educational computing, increased availability of technology is quite recent it is critical to state that much of the recent use has been motivated by technological advancement rather than the need for education progress (Becta, 2004). Every year, colleges and universities, are investing in the development of web based classes. Owing to significant development in Internet-based technology, educational organisations have restructured their course curricula to fit the