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Hayes, Robert M. – Library Research, 1981
Evaluates the validity of using circulation data as the index to the total utilization of a library collection and tests the hypothesis that the proposed mixture of Poisson distributions can describe and predict various use distribution. Seven statistical analysis listings, six algorithms, 20 tables, and 43 references are provided. (Author/RBF)
Descriptors: Algorithms, College Libraries, Higher Education, Interlibrary Loans
Chapman, Warren; And Others – 1977
The computer-based System of Interactive Guidance and Information (SIGI) was field tested and evaluated at five community colleges and one university. Developed by Educational Testing Service, SIGI assists students in the process of informed and rational career decision making. Interacting at a cathode-ray tube terminal with a computer, students…
Descriptors: Career Awareness, Career Choice, Career Guidance, Career Planning