This study aimed at investigating the contribution of motivational beliefs, cognitive, and metacognitive strategy use to Turkish high school students' achievement in biology. In order to investigate the specified purpose of the study, 519 tenth-grade students were administered the Motivated Strategies for Learning Questionnaire (Pintrich, Smith,…

The research investigated the associations of social and affective factors with risk-taking in male and female adolescents. A sample of 269 Israeli adolescents completed questionnaires measuring frequency of involvement in risk-taking behaviours, relationships with parents, orientation towards peer group, depressive mood, and aggressive behaviour.…

This paper presents findings of a study that sought to determine whether a composite score is a more appropriate dependent variable in the measurement of school effectiveness than any one component score. The viability of using a composite score, such as the School Effectiveness Index (SEI), was compared with the viability of using any one of five…

This paper examines the use of statistical evidence, specifically regression analysis, in employment discrimination cases on college and university cases. Sections of the paper provide the following: (1) a description of regression analysis focusing on the specific features that make it appropriate for use in discrimination lawsuits; (2) a review…

This paper examines the hypothesis that school size mediates the effect of disadvantaged status on the achievement of individual students. A previous study using national data from the High School and Beyond data set failed to confirm the hypothesis. This study sought to test the hypothesis further by limiting the analysis to students in a single…

The use of canonical analysis and multiple discriminant analysis to analyze equity-parity in colleges and universities is assessed and distinguished from multiple regression analysis. Multiple regression analysis forces the variable weights throughout the salary structure to be uniform, permits only one criterion or dependent variable to be…

Enrollment levels of high schools are positively related to the number of courses offered. The most common way to expand educational opportunities in communities served by small high schools is to increase enrollment, usually by means of consolidation. Size, however, is not always the predictor of course offerings, as some relatively small schools…

The importance of mealtime companionship and social interaction to improvements of food consumption, nutritional status, and morale in the elderly have been stressed, but the research supporting this concept is minimal. To determine the relationship between mealtime companionship and morale, a representative group of rural adults (N=418) aged 65…

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…