VEC3D: a 3-D virtual English classroom for second language learning

The traditional e-learning systems are generally less attractive to students due to their lack of 3D immersion and real voice interaction. The technology of virtual reality can be exploited to compensate these weaknesses. We propose a realistic and interactive virtual English classroom entitled VEC3D by integrating vivid 3D graphics and real-time voice communication. The goal of VEC3D aims to help undergraduate students develop the overall English communicative competence in listening, speaking, reading and writing.