Explains the scope of research funded by the National Science Foundation (NSF) Division of Information Science and Technology. Five program areas are discussed: standards and measures, the structure of information, behavioral aspects of information transfer, infometrics, and information technology. Funding levels and an NSF proposal guide are…

Describes GRANT, an expert system for finding sources of funding given research proposals. The architecture of GRANT and the implementation of constrained spreading activation (a modified search algorithm based on semantic memory) are described, and recall and precision rates are analyzed. (Author/LRW)

Outlines design requirements for situation description, policy specifications, and decision consequences feedback systems of type that could be used to help manage Research, Development, Test, and Evaluation (RDT&E) portfolios for large organizations. Several systems are described, and three additional systems design characteristics are…