The document reports the second phase in a project to determine the relevant and important characteristics of effective teachers and deals with the identification of predictor constructs in the evaluation of vocational teachers. The objectives involved: (1) obtaining predictor constructs in the areas of biographic-demographic information about the…

In 1973 a study of the national primary schools was begun in Ecuador to consider effects of school and non-school factors upon student flow and achievement, to examine the relative productivity of different types of schools, and to study the costs of primary education to the family and nation. Although other variables such as teacher preparation…

Elusive developmental processes are most often examined in the context of the philosophic problem of scientific determinism. The Markov process model, enhancing a probabilistic viewpoint for the explanation of developmental data, should be restricted. Attention should be focused on the immediate context and situational setting of a subject. The…

The purpose of this longitudinal study was to describe kindergarten children's abilities, evaluate the effect of teacher expectations on kindergarten performance, and explore the predictive validity of kindergarten performance for later reading ability. An original sample of approximately 450 kindergarten children was tested with a school…

In a study of factors in the educational environment of the home, the school, and the peer group contributing to achievement and attitudes towards schooling at the upper primary and lower secondary school levels, an opportunity arose to examine the data available for configural and curvilinear relationships. Information was collected on 11…

This report presents a summary description of the 1974-75 Michigan Cost-Effectiveness Study and its findings. The study was an effort to develop and implement evaluation techniques for determining what educational practices affect student behavior and what costs are associated with those practices. Overall purpose of the 1974-75 study was to…

This report presents data concerning the validity of a set of experimental computerized and paper-and-pencil tests for measures of on-job performance on global and job elements. It reports on the usefulness of 30 experimental and operational variables for predicting marks on 42 job elements and on a global criterion for Electrician's Mate,…

The evidence supporting the selecting of students with and without regard to race and sex is discussed. It is concluded that students should be selected by race-sex subgroup. The support for this position centers around three clusters of study results: (1) studies that show no relationship, or perhaps a negative relationship, between traditional…

A mathematical model was developed of military enlistment behavior based on the principle of occupational choice. A quality adjustment, applicable to all labor markets, was incorporated into the model in estimating the supply of volunteers. It was assumed that the greater the excess supply of volunteers, the greater the average quality of…

Current attempts to identify and quantify different variables relating to school performance are surveyed. The "input-process-output" model is examined through an overview of major studies, such as Project Talent and the Coleman Report, and others generally supportive of this approach. The limitations of this research are suggested as:…

Predictive utility of autobiographical information given by entering airmen was compared with information gained from aptitude testing. Correlation techniques were used in analyzing data on 13,811 individuals (in 24 analysis groups) who completed training. Generally there was no significant difference in the magnitude of validities for each kind…

Because the last validity study on the Minnesota Scholastic Aptitude Test (MSAT) scores and high school rank for predicting grades in Minnesota colleges was made in 1963, the present study was made to re-establish these validities and to update the interpretive guides. Tables include the correlations of high school rank, MSAT scores, and first…

The primary purpose of this study was to investigate the relationships which exist between various predictor measures obtained on students while in training at private post-high school trade, technical, and business schools and a particular global definition of vocational success. The data were collected from 518 students who responded to mailed…

The purposes of this study were threefold: (1) to discover what educational and vocational decisions selected seniors and senior dropouts had made, (2) to investigate some selected variables important to the decisions of the students, and (3) to discover some important implications from this research to assist counselors, teachers, curriculum…

On an international comparison basis, data derived from censuses in 1950 and 1960 indicated a significant international correlation, but a weak intranational relationship between productivity and formal education. Meaningful correlations that exist for some industries across countries lead to the conclusion that there exists a relationship between…