Evaluation of methods and techniques for conversational and multimodal spoken dialogue systems is complex, as is gathering data for the modeling and tuning of such techniques. This article describes MushyPeek, an experiment framework that allows us to manipulate the audiovisual behavior of interlocutors in a setting similar to face-to-face…

Wireless data communications in form of Short Message Service (SMS) and Wireless Access Protocols (WAP) browsers have gained global popularity, yet, not much has been done to extend the usage of these devices in electronic learning (e-learning). This project explores the extension of e-learning into wireless/handheld (W/H) computing devices with…

Surveys current work in Computer Supported Collaborative Learning (CSCL) and describes how technology can be extended to exploit communication between computers. Reviews applications that might make use of network support (distributed CSCL) and evaluates a sample prototype distributed CSCL application. Highlights value, viability, and development…

The web has the potential to offer an environment that can support standardized medical education to students dispersed in time or place and, in the process, respond to reduced availability of patients for practice. This exploratory article describes how we evaluated critical thinking in an online collaborative Problem-based Learning (PBL)…

At the University of Victoria (British Columbia), computer mediated communications have been used since 1988 in the delivery of distance education in the Certificate Program in Computer Based Information Systems. From 1988 to 1990, a university mainframe computer was used as the host for communications, but since 1990, the host has been a personal…