【摘要】 教育领域一直以评价和采用交互创新技术为先驱,这些交互创新技术为教育技术专家探索计算机辅助的教学提供了实践的土壤"。替代性世界"(Alternative worlds)是完全实时的、高保真的、用户高度介入的学习环境。其特点是具有丰富的环境、丰富的接口、操作驱动和有效应用于教与学"。替代性世界"在混合式学习中可以冲破传统教育屏障,拓展教师和学习者角色,为学习者提供时间和空间的便利,实现终身学习"。替代性世界"学习环境是一个新的研究领域,它为专注于人机交互、社会网络和虚拟现实的教育技术专家开拓了新方向和新空间。更多还原

【Abstract】 The educational community has traditionally been among the first to evaluate and adopt interactive innovations in information technology. These innovations often provide test beds for educational theorists to explore new methodologies for computer-based instruction. "Alternative worlds" are real-time learning environment that is of high fidelity and with deep user intervention. It is rich in environments and interfaces, driven by direct manipulation methods and can be effectively applied to teaching and learning. In hybrid learning, alternative worlds can break through the barriers of traditional education, expand the roles of both teachers and students, and realize lifelong learning by providing temporal and spatial convenience for learners. "Alternative worlds" is an exciting new research area for computer scientists specializing in human-computer interaction, social networking, and virtual reality. This paper speculates about how alternative world technologies might affect the future of online instruction.更多还原