The impact of digital library in detecting of learning difficulties

Digital libraries on distance learning platforms are ways that allow learners to consult and enrich their knowledge on the content that are studied in their course. In this paper, we are interested in the semantic analysis of the content of the resources visited in the digital libraries (eBooks) by learners using domain ontology. The purpose of this analysis is to identify the domain concepts that are most consulted and read by learners from the digital libraries and to keep them into the leaner's model as concepts not well mastered. We hypothesize that all domain concepts visited in resources from the digital libraries can be considered as knowledge poorly or badly acquired by learners and merit thus more attention and consideration both by the tutor for the didactic monitoring of learners on these concepts and from author of course, to restructure and more enrich the educational content which articulate these concepts identified beforehand in this analysis.