Applies an economic model of occupational supply to librarianship to develop models that explain determination of number of accredited M.L.S. graduates and their starting salaries. Models are used to project graduates and salaries through 1990, then extended to project additions to supply of librarians from all sources. (36 references) (EJS)

A reanalysis was conducted of Saunier's research (1985) on sources of variation in the National Research Council (NRC) reputational ratings of university faculty. Saunier conducted a stepwise regression analysis using 12 predictor variables. Due to problems with multicollinearity and because of the atheoretical nature of stepwise regression,…

Birnbaum's three-parameter logistic item response model was used to study guessing behavior of low ability examinees on the Graduate Record Examinations (GRE) General Test, Verbal Measure. GRE scoring procedures had recently changed, from a scoring formula which corrected for guessing, to number-right scoring. The three-parameter theory was used…