Expanded the applicability of stage models to the reduction of HIV-risk behaviors. Distributed not-in-treatment crack cocaine smokers and intravenous drug users across three levels of intention to change, which revealed that benefits of change and condom assertiveness varied across the stages of change. Discusses other findings. (RJM)

Data-mining technology's predictive modeling was applied to enhance the prediction of enrollment behaviors of admitted applicants at a large state university. (Contains 4 tables and 6 figures.)

Comprehensive enrollment management (CEM) ensures that academic, student, and fiscal planning are done in concert in order to acknowledge the turbulence confronting an institution. A four-phase model of CEM has been developed that can be replicated at any college or university. In phase 1 of the model, the past 25 years of institutional enrollment…

This paper describes a methodology used in an on-going retention study at New York University (NYU) to identify a series of easily measured factors affecting student departure decisions. Three logistic regression models for predicting student retention were developed, each containing data available at three distinct times during the first…

In five experiments with over 2,500 subjects, we examined the hypothesis that cognitive processing variables measuring breadth of declarative knowledge and information processing speed were related to learning outcomes on a paired-associates task. Experiments 1 and 2 compared recall with recognition tests, Experiment 3 assessed the effect of…

A survey was conducted of the families and teachers of 1009 students with severe disabilities from five states, to identify factors associated with their integrated educational placement. The questionnaires were designed to measure 19 variables which integration literature suggests are predictive of integrated placement. Logistic regression…

An extensive body of research indicates that men on the average achieve higher scores in mathematics than women. Despite this extensive research, conclusions about sex differences in mathematics achievement have suffered from various inadequacies in the use of measures of association among coursework experiences, sex, and other correlates of…

This study reports the results of the cluster analysis and a study of the instruments used in the Comparative Guidance Placement Program as they function in each of 20 curricular group clusters. The battery of tests and questionnaires were administered to approximately 6,000 students enrolled in more than 50 different programs within 23…

Describes a circulation model for academic research libraries which uses the mixed Poisson model, incorporating ageing of library materials, to predict future use of monographs and to suggest weeding procedures based on frequency of circulation. Longitudinal studies are examined and statistical details are appended. (Author/LRW)

Articles in this special issue use survey data to provide policymakers with validated indirect needs assessment models that will help them obtain information about populations requiring different levels and types of mental health services. The articles provide the basis for predictive needs assessment and explanatory models of resource allocation.…

A Markov chain is used to model the movement of undergraduates through the higher education system in Australia. Given the student's age on commencing a course of study, the model provides estimates of the probability of course completion, mean time for completion, and mean time spent in the higher education system. (Author/MSE)

The relationship between student satisfaction and performance and persistence were studied at a large midwestern, urban commuter university. A student satisfaction survey was completed by 1,643 students (out of 3,004 students), who rated their level of satisfaction with 48 specific and 5 general aspects of their college experiences. Performance…

A two-stage procedure for the analysis of pretest-posttest data was developed and illustrated. Data were reanalyzed from a quasi-experimental evaluation that assessed the effects of an intervention program to teach elementary school children aged 10 to 12 years to watch violence on television more carefully/critically. The treatment group…

The collection and analysis of data concerning teacher effectiveness will continue to be of very limited use to teachers and administrators until our models of the educational process become much more sophisticated. Teacher performance indicators appear more relevant for judging teacher effectiveness than certification, education, and experience.…

The field trialling of inventory scales reflecting variation in students' mathematics study and learning processes is described. These scales predict learning outcomes (final marks), but with differentiated patterns of relationship to those outcomes. In combination, the scales also detect cohorts of students at risk of study failure. The work…