1. Twenty Years of Research in Information Technology in Education;CD Maddux;Computers in the Schools,2003
2. Immersive interfaces for engagement and learning;C Dede;science,2009
3. Virtual reality and mixed reality for virtual learning environments;Z Pan;Computers & Graphics,2006
4. Sokoloff DR, Thornton RK. Using interactive lecture demonstrations to create an active learning environment. In: Redish EF, Rigden JS, editors. The Changing Role of Physics Departments in Modern Universities: Proceedings of ICUPE. vol. 399. American Institute of Physics; 1997. p. 1061–1074.