Innovative methods for the E-learning recommendation

The free choice of instruments in a constructivist perspective, attributing to learner full control over content, the use of instruments for the use of distance learning courses offer great flexibility to the system, that a container of educational material becomes a tool for sharing and knowledge management, with destinations including outside of a purely educational. Today we tend increasingly to socio-media and teaching methods are no longer bound to the context, but to collaborate, create, modify content at any time and with any device, facilitated the process of breaking down the walls of knowledge and push forward to the informal. In this area we were considered two innovative approaches based on collaborative filtering and its improvement through tagging systems that put student at the center of his training in order to find the resources that best meet their needs, tending to be customized.