Symposium on an Objective-Based Resource Retrieval System
Journal of Educational Technology Systems Volume 4, Number 1, ISSN 0047-2395
A look at Battelle's BETSY system, the primary objective of which is to provide users with a rapid, cost-effective means of retrieving resources suited to the needs of the learners. (Author/HB)
Garmise, R. & Powers, J.R. (1975). Symposium on an Objective-Based Resource Retrieval System. Journal of Educational Technology Systems, 4(1), 53-62.