
76 ◾ Yolanda Heredia and Francisco J. Cantu
model displayed in Figure 5.3 and provides operational support by means of the
elements displayed in Figure 5.6.
An E-Learning Corporate Memory
e e-learning corporate memory is a set of entities defined by their attributes,
whereby each of the entities is represented by a repository that stores information
such as learning materials, courses, students, professors, and tutors. e entities and
their repositories are as follows:
Learning materials: is repository stores learning materials for every course
offered online each term. e materials are kept online for student consul-
tation during t