Abstract


The training system for diagnosing nuclear power plant anomaly, named Instruction Simulation System (ISS), has been developed. The ISS is a specially developed experimental environment which aims at deriving effective educational strategy utilized in the full-computerized adaptive CAI system. The ISS has several sub-systems and Eye-Sensing Head-Mounted Display is one of major sub-systems, which can detect trainee¡Çs eye gaze point in real time. An experiment has been conducted by using ISS with the participation of one instructor and several students, where the expert on nuclear power plant operation was actually employed as the instructor, to detect error patterns of trainees and to observe his way of instruction to reduce effective teaching strategy for adaptive CAI.

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