The present paper sought to investigate the usefulness to accountability of identifying outlying schools through multiple regression. The outlier approach identifies schools which differ significantly for reasons other than variation in the predictors. The present study was not able to confirm the construct validity of the outlier approach for the…

Five category scores of word usage frequency were generated from responses on the Rotter Incomplete Sentences Blanks for 61 college freshmen. These scores were then used to predict asocial behavior of the freshman. (Author/JKS)

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…

This study was undertaken to determine if adolescent social disaffection with school and family not only would be a significant predictor of cigarette use but also would explain a significant amount of the association with friends who smoke. Results are presented. (Author/MT)

Intent of this study was to examine an ability and achievement battery used in college engineering freshmen prediction for possible moderating effects in an attempt to enhance overall prediction. (Authors)

Analysis showed that a word problem is difficult to solve if: it is of a different type from the problem that preceded it; its solution requires a large number of different operations; its surface structure is complex; it has a large number of words; or it requires a conversion of units. (Authors)

This study attempts to explain the observed distribution of students among university departments. A general model describing the student's initial choice of department is constructed. The decisions made by a sample of students were then explained by multiple regression analysis, where students' socio-economic characteristics are the explanatory…

Fifty-six students from two Minnesota technical institutes were administered the Minnesota Reading Assessment and the Gates-MacGinitie Reading Tests. Statistical analysis indicates that, while the two tests are not identical measures of vocabulary and comprehension, their measures of reading rate and speed are highly correlated. (SK)

Sociological and demographic research often uses variables computed as ratios. When the denominators are highly correlated, and the ratios are used in correlation or regression analysis, a statistical dependency is formed. This article investigates this problem, particularly with respect to partial correlation, multiple regression, and the…

Tests alternative theoretical models of environment-individual interaction. Findings point to the importance of person-environment fit in the areas of congregation, impulse control, and segregation in explaining morale. (Author)

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 microcomputer program that computes statistical power for analyses performed by multiple regression/correlation is described. The program features a spreadsheet-like interface, outputting the effect size and value of power corresponding to the input parameters, including predictor variables, sample size, alpha, and error type. (TJH)

Investigates the relationship between type of reading instruction and reading comprehension. Uses predictor variables including IQ, group, race, and comprehension pretest score to predict comprehension score. Finds that the dependent variable was not significantly related to method of reading instruction, and there was no interaction effect…