About the Author
Harrison Hao Yang
is a professor in the Department of Curriculum and Instruction at State University of New York at Oswego. His research specialties include assessment and e-folios, distance/flexible education, information literacy, information technology diffusion/integration, learning theories, issues and trends on vocational-technical education, and Web/learning communities. Dr. Yang was the recipient of the SUNY Oswego President Award of Teaching Excellence.
Steve Chi-Yin Yuen is a professor in the Department of Technology Education at The University of Southern Mississippi, USA. His research specialties include electronic performance support system, e-learning 2.0, handheld technology in teaching and learning, mobile learning, multimedia instruction, Semantic Web, social networking in education, technology planning and implementation in the classrooms, Web 2.0, Web accessibility, and Web-based instruction. Dr. Yuen was the recipient of USM Excellence in Teaching Award, Mississippi Technology Educator of the Year, and Fulbright Scholar Lecturing Award.