Understanding how a user interacts with a system is important if the goal is to deliver a product that meets the user's needs. Use cases constitute a primary source of require...
Adriana Carniello, Mario Jino, Marcos Lordello Cha...
Freehand sketching has long had appeal as an artistic medium for conceptual design because of its immediacy in capturing and communicating design intent and visual experience. We ...
As more courseware becomes available, choosing the right functionality for a particular e-learning community is becoming more problematic. Systematic methods for evaluating course...
The theme of this paper is development of Web applications used by an organization to publish information to groups of users outside the organization. The paper focus on the chall...
This work is based on the premise that online learning environments can potentially help develop communities of scholars by enabling participants to discover persons and resources...