A collaborative ubiquitous learning platform for computer science education

For teaching the computer architecture, especially in the course of "Introduction to the Computer Sciences", it is a good practice for a student to assemble and re-assemble a set of personal computer system by himself. We called the practice PC-DIY lab. In our experiences, most of the students like the PC-DIY lab very much since they can touch and see each components of a computer system and learn how to put them together correctly. However, it is unlikely to assign one teaching assistant for each student when the practice class is going on. It is usually the case that only one or two teaching assistants are available. Therefore, the students are usually not able to get prompt supports when they encounter some problems during the practice. To cope with this problem, a Collaborative Ubiquitous Learning Platform (CULP) is designed and developed for assisting the students during the PC-DIY lab.