A Generalized, Rapid Authoring Tool For Intelligent Tutoring Systems
PROCEEDINGS OF THE 30TH AUSTRALIAN COMPUTER-HUMAN INTERACTION CONFERENCE (OZCHI 2018)(2018)
摘要
As computer-based training systems become increasingly integrated into real-world training, tools which rapidly author courses for such systems are emerging. However, inconsistent user interface design and limited support for a variety of domains makes them time consuming and difficult to use. We present a Generalized, Rapid Authoring Tool (GRAT), which simplifies creation of Intelligent Tutoring Systems (ITSs) using a unified web-based wizard-style graphical user interface and programming-by-demonstration approaches to reduce technical knowledge needed to author ITS logic. We implemented a prototype, which authors courses for two kinds of tasks: A network cabling task and a console device configuration task to demonstrate the tool's potential. We describe the limitations of our prototype and present opportunities for evaluating the tool's usability and perceived effectiveness.
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关键词
Programming-By-Demonstration, Rapid Authoring Tools, unified user interface, Intelligent Tutoring Systems
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