Visual information as a conversational resource in collaborative physical tasks
Human-Computer Interaction
A query-based cross-language diagnosis tool for distributed decision making support
Computers and Industrial Engineering
Query translation-based cross-language print defect diagnosis based on the fuzzy Bayesian model
Journal of Intelligent Manufacturing
Modern software product support processes and the usage of multimedia formats
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
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This study investigates the effect of providing a Web-based diagnostic tool as a collaboration medium on remote customer troubleshooting tasks with and without the assistance of a customer call center agent. The study tested three troubleshooting modes (Web tool alone, call center agent alone, and Web tool + call center agent). The hypothesis that the Web tool + call center agent mode would be faster than the other two modes was not supported. However, the results of the experiment showed that the Web-based self-help diagnostic tool can be a potentially cost-effective way of providing customer support. The performance using the Web tool alone was comparable to the call center agent.