The relationship of multiple linear regression to various multivariate statistical techniques is discussed. The importance of the standardized partial regression coefficient (beta weight) in multiple linear regression as it is applied in path, factor, LISREL, and discriminant analyses is emphasized. The multivariate methods discussed in this paper…

The nature and appropriate application of the technique of multivariate analysis are discussed. More specifically, the intent of the paper is to demystify and explain the use of multivariate analysis as well as provide guidelines for selection of the most effective statistics for use in specific situations. For the purpose of this paper, the term…

Data accumulated over two years were analyzed in order to evaluate two components of a teacher education curriculum--performance objectives and self analysis skills. A multi-step procedure was devised and implemented which uses regression to illustrate the feasibility of implementing the procedure for curricular decision making. This procedure…

To provide a compendium of methodologies on cost impacts of automated hospital information systems (AHIS), this report sponsored by the National Center for Services Research identifies, reviews, and summarizes ten studies on information systems which manage patient care data. The studies were identified by a literature search and those that…

The federally funded longitudinal field study called Management Implications of Team Teaching (MITT) required a search for an appropriate strategy for analyzing through-time relationships among selected variables. The MITT project used questionnaires and interviews to collect data concerning the work, governance, attitudes, and orientation of…

The aim of this research was to examine the response of large public organizations to financial resource reduction not accompanied by decline in the demand for services. The focus was 94 New York City public high schools that received substantial budget cuts in 1975-76 and 1976-77. Effects on mix of services and class structures were studied. All…

Ten personal characteristics and seven administrative skills that differentiated effective from ineffective university leaders were assessed by multiple discriminate analysis. The personal characteristics identified by previous research (Skipper, 1975, 1977) are: responsibility, integrity, self-control, intellectual efficiency, flexibility,…

A Monte Carlo simulation was used to ascertain the degree of inflation that can occur in regression estimates when samples contain randomly occurring instances of a pattern among correlations called cooperative suppression. Ten thousand samples of scores on three variables were randomly drawn from a population in which the correlations among the…

This study related tax rate and per pupil revenue to residential assessed valuation, percent residential of total assessed valuation, and selected socioeconomic independent variables for school districts in Cook, DeKalb, DuPage, Kane, and Lake counties in Illinois. Findings suggest that for homeowners and the students of these counties in 1976,…

This report examines the difference in approaches between sociologists and psychologists when using multiple regression techniques in the analysis of behavioral data. Psychologists and sociologists are often divided in their orientation toward regression techniques, and this division could be a substantial and unfortunate barrier to communication…

The increase in the number of newspapers in Wisconsin's largest cities from 1840 to 1860 was analyzed to determine whether the coming of the telegraph (1848-1850) spurred newspaper growth significantly. Multiple regression analysis was used to control for the effects of population growth and price-level fluctuations. Even after accounting for the…

Students in four history classes were administered the Reading Progress Scale, form 5C (1975), to determine if scores would identify students who would have difficulty with coursework. Using multiple regression analysis, the scale accounted for only 8% of grade variance. While the complete sample chi square was significant, individual classes…

Statistical and econometric techniques of correcting for supervisor bias in models of individual performance appraisal were developed, using a variant of the classical linear regression model. Location bias occurs when individual performance is systematically overestimated or underestimated, while scale bias results when raters either exaggerate…

The third of a five-volume series, this volume consists of two empirical studies of organization development (OD) in school systems. Part 1 reports on information gathered from over 300 OD consultants in the United States and Canada regarding job title, work base, sex, geographical region, type of training, and nature and extent of OD work in…

This report is an attempt to analyze the aggression which occurs within extended dyadic interchanges of parent and child, husband and wife, or sibling and peers. An argument is made for a "performance" theory of children's noxious behaviors based on the assumption that most children, exposed to modeling and reinforcing contingencies through which…