In addition to learning user-interface design and testing principles, the class goal was to reflect on new ways to design and evaluate user interfaces. With this goal in mind, the students elected to study problems related to accessibility, perception, and interaction. Instead of focusing solely on the software interfaces, they created 3D linked objects with behaviors that simulated real-world systems.
In their “lessons learned” papers, the students noted that the virtual world classes enhanced their learning experience and their perceptions of self and gave them new skills to demonstrate their mastery of the course content. The sense of presence and the customization of their avatars were high on their list of priorities for learning and participating in virtual world classes. In contrast, they noted that it took time for them to customize their avatars and to learn to communicate, gesture, and emote. They also learned to create 3D objects and to texture, link, and program the objects into testable, scripted projects that responded when touched.