When interpreting the results of a norm-referenced testing program, the availability of several expectations of test scores is desirable. Toward this objective, academic aptitude test data (the Short Form Test of Academic Aptitude) and school socioeconomic data were collected from the participants in the 1970 standardization of the California…

The relationship between the perceptual organization of junior college instructors and student ratings of their effectiveness as teachers is explored. The major hypothesis of the research was that there would be a significant positive relationship between student ratings of faculty effectiveness and certain aspects of perceptual organization. The…

An econometric model is formulated that explains income per person in various compartments of the labor market defined by three main levels of education and by education required. The model enables an estimation of the effect of increased access to education on that distribution. The model is based on a production for the economy as a whole; a…

Four techniques for assessing differences between least-squares estimators of regression coefficients from group and individual-level data are summarized. The utility and suitability of all four approaches are discussed when (1) data are grouped by a nominal characteristic; (2) there are multiple regressors; or (3) individual-level data cannot be…

Three approaches to the prediction of juvenile recidivism--factor analysis, stepwise multiple regression, and stepwise discriminant analysis--are contrasted. Stepwise discriminant analysis provided the most consistent selection of variables in the data set used. Problems and advantages of the three approaches are discussed. (Author/JKS)

Historical regression uses the assumption that without intervention, growth at post-test will proceed at the same rate as at pre-test. Several methods of historical regression are compared with an illustrative example. (JKS)

Multiple regression analysis was used to test the hypothesis that student informal interaction with faculty significantly influences freshman-year "over-" and "underachievement." After controlling for pre-enrollment characteristics, interactions focusing on intellectual and career concerns were found to have significant, but…

Survey data were used to examine hypotheses about job size and satisfaction in a broad spectrum of jobs. Job size, higher-order need importance, urban-rural residence, and blue or white-collar job category were tested as predictors of satisfaction. Results are discussed in terms of three potential sources of variation in satisfaction: job, person,…

Multiple regression analysis with data from each of three recent U.S. national surveys is used to estimate the direct effects of each of 10 independent variables on the reported marital happiness of white males and females ages 18 through 59. All of the estimated direct effects are weak or nil. (Author)

Regression discontinuity analysis was used to test the effects of dean's list on student performance in subsequent terms, indicating that dean's list earned early in the academic year helps to maintain the quality of students' academic work but does not affect the amount of work they undertake. (Author/BW)

This research reexamines the expectancy-improvement data from an earlier study showing significant correlation with 10 of 15 measures of patient improvement and patient expectancy. (Editor/RK)

Multiple regression analysis of interview data from 102 non-institutionalized retired black men and women in a large urban area revealed a number of factors related to life satisfaction. Results are supportive of previous findings in whites, but questions raised regarding the applicability of prior findings to black aged. (Author)

Analyzes the impact of unionism at higher education institutions on faculty compensation and other institutional costs, based primarily on data from more than 100 union/nonunion four-year institutions for 1974-75 and 1975-76. (JG)

Two experiments were conducted to study one facet of verbal intelligence--the ability of adolescents and adults to use a lexical decomposition strategy to define prefixed words. Subjects in grades 8, 10, 11, and college were given a multiple-choice vocabulary test. Results provided partial support for a theory of internal context use. (Author/LMO)

The relationship between work experience and job performance of 88 dietary managers was examined using three instruments. Scores were positively correlated to both quality of experience and the interaction of quality of experience and capacity to learn. Results indicate that quality of work experience scores may be predictive of performance.…