Detection of events and actions in video entails substantial processing of very large, even open-ended, video streams. Video data present a unique challenge for the information retrieval community because properly representing video events is challenging. We propose a novel approach to analyze temporal aspects of video data. We consider video data…

So many communications channels, so little time and, usually, so few resources is the situation today's communicators face. Educational institutions, places steeped in history and tradition, "have been slow to react." But while the communications channels have changed, the fundamentals of communication haven't. Maintaining perspective about…

The Association Supporting Computer Users in Education (ASCUE) is a group of people interested in small college computing issues. It is a blend of people from all over the country who use computers in their teaching, academic support, and administrative support functions. ASCUE has a strong tradition of bringing its members together to pool their…

Universities increasingly employ information technology to distribute elements of their educational programs beyond campus borders and to find new uses for the intellectual capital they produce. Some faculty, with varying support and success, are moving course materials--and sometimes courses themselves--to the Internet to reach wider audiences.…

This paper discusses our experiences in moving to student centred learning. It describes the action research approach and the context for the module at Masters level in systems analysis and design. It discusses the learning materials provided as an alternative to lectures, including a book, a set of videos, courseware and a web site. The initial…

Asynchronous web-based learning environments are not usually as interactive or adaptive compared to traditional classrooms. The use of synchronous communication tools may be a solution to recreating the link between students and professors. However, synchronous collaborative learning environments are often restricted to a set of communication…