SBIR-STTR Award

Design And Development Of A Hypermedia Intelligent Tutoring System In An Air Force Domain
Award last edited on: 2/11/2002

Sponsored Program
SBIR
Awarding Agency
DOD : AF
Total Award Amount
$530,968
Award Phase
2
Solicitation Topic Code
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Principal Investigator
Andrew M Jaine

Company Information

Expersoft

5825 Oberlin Drive Suite 300
San Diego, CA 92121
   (619) 824-4100
   powerbroker@expersoft.com
   www.expersoft.com
Location: Single
Congr. District: 52
County: San Diego

Phase I

Contract Number: N/A
Start Date: 00/00/00    Completed: 00/00/00
Phase I year
1990
Phase I Amount
$49,968
One of the most promising approaches to improvement of instructional methods is the use of intelligent tutoring systems (itss) that achieve a student-to-teacher ratio of one-to-one through the use of combination of artificial intelligence technologies and hypermedia. To date, most of the projects to develop such systems have had reduced success due to a number of problems that are inherent in the hypermedia technology platform. We present an analysis of known weakneses in such systems, and a framework for development of an object-oriented structured hypermedia system that will resolve these weaknesses and for implementation of a proof-of-concept system to validate the efficacy of this technology. The team assembled for this task has practical experience in the development of object- oriented systems, and in the implementation of deductive and inductive artificial intelligence technologies including hypermedia systems across a range of field environments.

Phase II

Contract Number: F41624-91-C-5003
Start Date: 1/1/1991    Completed: 5/8/1992
Phase II year
1991
Phase II Amount
$481,000
The research conducted under this program clearly indicates that the use of a combination of artifical intelligence technologies and hypermedia provides one of the most promising approaches for improvement in instructional methods. Among the benefits that accrue from using these technologies are improvements in the portability and accessibility of instruction, and increases in instructional efficiency and comprehension. This research has detailed the specifications to implement a system to realize these benefits. This system will enable most activities requried to develop courses to be performed automatically, using advanced knowledge-based technology. The primary goal of the Phase II program is to implement the designed system, and to prove the concept by devloping an intelligent tutoring course in a specified Air Force domain. Expersoft has assembled a team for this development task that has practical experience in implemeinting knowledge-based systems across a range of commercial and military environments. The program will produce two major products, and intellignet training system and a 'knowledge publishing' system, with many unique benefits in military and commercial environments. Expersoft has allocated in excess of $400,000 for developing the commercial marketplace for these products, nad has estimated the total market to be over $400 million anually by 1993.