Graphics, survey research, and multivariate statistical techniques were applied at a private liberal arts college to help development professionals better understand and predict alumni giving behavior, on both an aggregate and an individual basis. (Author)

This study used multiple regression analysis to relate computer user satisfaction to communication monitor (CM) variables. Results indicate the variables of user expectations, manufacturers, and vendors are most significant in affecting overall satisfaction, whereas number of systems represented and not using communication monitors have least…

An unadjusted low-achievement criterion was compared with a regression-discrepancy criterion for identifying learning disabled children. The use of an unadjusted achievement raw score criterion resulted in misdiagnosing many children as learning disabled, while failing to identify many others. Different sets of predictor variables were associated…

A disaggregated empirical study using the production function model with multiple regression statistical techniques found that comprehensive collective negotiating processes in Wisconsin's public school districts had no significant effect on the improvement of teachers' fringe benefits in 1979-80. (PGD)

Findings show that the reliability of GPA depends on three factors: the number of course grades, the average reliability of these grades, and the credit-hour weights. (Authors)

A technique for evaluating the relationship between game statistics and outcomes of contests is proposed. The technique can be used to determine the relationship between selected game factors and winning or to determine how often various results of certain instances of play occur in a contest. (PP)

Presents and discusses the results of a study undertaken at Washington State University to determine whether different subgroups of the library collection had different loss and misshelving rates and, if so, whether the worst problems could be predicted from circulation data. Two tables present the data from the study. (Author/JL)

Studied whether smokers and nonsmokers hold systematically different attitudes on tobacco smoking. Smoking-related Likert type attitude items were selected for analysis from a longer questionnaire. Results indicated both smoking and nonsmoking college students expressed highly similar unfavorable attitudes toward smoking but nonsmokers expressed…

Among the 160 students studied, demographic, cognitive moral development level and college environment variables interacted in highly complex patterns to influence the student's choice of premarital sexual standard. This suggests that a general systems approach, rather than univariate analysis, is needed to fully study complex moral phenomena.…

Undergraduate performance and standardized test scores were correlated with dental school performance for 131 members of nine Harvard School of Dental Medicine classes to determine the predictive validity of the earlier variables. The only significant positive correlation was of the Dental Admission Test and dental National Board Examination, part…

This article demonstrates, through a case study, the use of pre-existing subgroups as moderator variables to increase the predictive effectiveness of educational research. Use of moderator variables in this study increased the amount of explained variance by 460 percent. (JDS)

A study used explored relationships among medical students' cognitive abilities, personality traits, and medical school performance at the University of California, Los Angeles. Results indicate it is not realistic to use one or two personality traits to predict personal suitability on all medical performance measures. Different personality…

A new statistical model based for identifying potential major donors was developed from a portion (n=53,276) of the Northwestern University (Illinois) alumni database. The model, utilizing logit analysis, found that the most critical measure was individuals' past giving records. Results indicate prospects with a low past giving level will rarely…

Describes a study that examined student attributes and achievements in previous Open University courses to determine what effect they had on the drop-out rate and achievement in a project work course. The use of partial order structuple (scalogram) analysis (POSA) is explained, and the results for occupation and previous course performance are…