Two tables compare projected costs of online versus offline retrieval of citations from 50 databases using BRS and DIALOG. Data include database; databank; cost of access per hour; cost of 15-minute search with no retrieval; and cost of 15-minute search plus cost of 10 and 30 online or offline citations. (CLB)

This report presents the results of a computer usage survey/inventory, the ninth in a series conducted at the University of Tennessee at Chattanooga to obtain information on the changing status of computer usage in the curricula. Data analyses are reported in 11 tables, which include comparisons between annual inventories and demonstrate growth…

This report provides statistical information on computer use in the United States in 1989, including home, work, and school use, and use according to socioeconomic status, race, and sex. The data show that between 1984 and 1989 there was a substantial increase in the levels of computer ownership and use. Fifteen percent of all U.S. households…

In addition to data on FY 1988-89, the 12 tables that constitute the major part of this report on computer utilization at the University of Tennessee at Chattanooga (UTC) provide comparisons among the 10 annual inventories that have been conducted, and demonstrate growth patterns over the 10-year period. The first five tables organize data by…