To meet the need for flexible and interactive teacher training, the Korean government created a Cyber Teacher Training Center (CTTC) in the summer of 1997. The CTTC project developed a software platform for managing online inservice teacher training, eleven general training courses, with plans to add more courses each year. This article examines the needs met through the introduction of online ...

Recently, object detection by combining information from multiple cameras has become popular. We adopt these ideas for on-line learning of object detectors from multiple cameras. Assuming that each camera corresponds to a classifier, we extend the original co-training approach to visual learning by exploring geometrical information extracted from the visual input. In this way, new, very valuabl...

Online instruction is gaining an increasing presence due to the benefits associated with it, including the ability to consolidate education and training across geographical and time constraints, and the claim by many that online education and training is cost efficient. This paper provides a relatively concise and useful history of online learning, and a discussion of issues to be faced by the ...