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Knowledge acquisition and representation for the Systems Test and Operations Language (STOL) Intelligent Tutoring System (ITS)This presentation concentrates on knowledge acquisition and its application to the development of an expert module and a user interface for an Intelligent Tutoring System (ITS). The Systems Test and Operations Language (STOL) ITS is being developed to assist NASA control center personnel in learning a command and control language as it is used in mission operations rooms. The objective of the tutor is to impart knowledge and skills that will permit the trainee to solve command and control problems in the same way that the STOL expert solves those problems. The STOL ITS will achieve this object by representing the solution space in such a way that the trainee can visualize the intermediate steps, and by having the expert module production rules parallel the STOL expert's knowledge structures.
Document ID
Document Type
Conference Paper
Seamster, Thomas L.
(Carlow Associates, Inc. Fairfax, VA, United States)
Eike, David R.
(Carlow Associates, Inc. Fairfax, VA, United States)
Ames, Troy J.
(NASA Goddard Space Flight Center Greenbelt, MD, United States)
Date Acquired
August 15, 2013
Publication Date
January 1, 1990
Subject Category
Computer Systems
Meeting Information
Annual Meeting of the Human Factors Society(Orlando, FL)
Distribution Limits
No Preview Available