Expanding Mental Outlook with the Help of Concept Maps

Expanding mental outlook for learners is one of the important open problems in e-Learning. Online should have the property of expanding and enhancing the mental outlook of learners in general and also, in particular, concerning the studied discipline. This paper presents an approach to this issue. The tool used for expanding the mental outlook is represented by concept maps. Concept maps are used for representing relationships among concepts that define a certain area (e.g. discipline in e-Learning). The concept map is build such that it represents a concrete and broad representation of the domain. As an example, this paper presents a concept map built for Data structures and Algorithms course and more exactly for Binary Search Trees chapter.