Lists questions to be used for information retrieval system evaluations and for information gathering in comparison of retrieval systems. (CWM)

Explores the information processes and work situations of interdisciplinary scientists, focusing on structural and strategic elements of information exchange between intellectual domains. Interview data reveal that scientists undertake individual and cooperative boundary-crossing research. Four research modes are identified and associated with…

THIS REPORT IS A STUDY OF TWO TYPES OF THE PROCESS OF QUESTION NEGOTIATION IN LIBRARIES AND INFORMATION CENTERS. THROUGH TAPED INTERVIEWS WITH SPECIAL LIBRARIANS AND INFORMATION SPECIALISTS, FIVE LEVELS OF INFORMATION WERE ISOLATED WHICH ARE CONSCIOUSLY SOUGHT AND RECEIVED BY THE LIBRARIAN IN THE NEGOTIATION PROCESS. THESE ARE (1) SUBJECT…

Presents interview with Roger Summit, the president of Dialog Information Services, Inc. Highlights include Summit's role as chief architect of the system, the inception of Dialog and its beginnings at Lockheed Missiles and Space Company, services provided by Dialog, a challenge for libraries, and future developments and services. (EJS)

REACTIONS OF A USER POPULATION (SCIENTISTS/ENGINEERS AND LIBRARIANS) TO AN OPERATIONAL TEST OF AN ON-LINE SYSTEM FOR RETRIEVING DOCUMENT CITATIONS (RECON) WERE STUDIED AT SEVERAL NASA FACILITIES. DURING A TWO MONTH OPERATIONAL TEST PERIOD, DATA WERE COLLECTED REGARDING FREQUENCY OF USAGE AND DEGREE OF SUCCESS ENCOUNTERED IN CONDUCTING ON-LINE…

Reviews empirical studies about how digital libraries evolve for use in scientific and technical work based on the Digital Libraries Initiative (DLI) at the University of Illinois. Discusses how users meet infrastructure and document disaggregation; describes use of the DLI testbed of full text journal articles; and explains research methodology.…