The principal objective of this five-year longitudinal study was to determine the efficacy of employing the Omnibus Personality Inventory (OPI) and the American College Testing (ACT) program scores in designing a predictive model for identifying entering community college freshmen students' propensity to fall into one of three categories:…

A determination of the reading grade placement levels (GPLs) and final course grades of community college students in relationship to the GPLs of their assigned social science textbooks was the focus of a study at Citrus Community College (Florida). Dale-Chall readability placement levels were calculated for eight textbooks used in 19 classes of…

Chicano and Amerindian vocabulary scale responses from the Stanford-Binet (LM) and Wechsler Intelligence Scale for Children were item-analyzed for 1,009 subjects. The response patterns differed both by ethnic group and test, as well as by age. The most common, and recurring, pattern found was "level-of-difficulty" gradient…

This report briefly summarizes the educational progress of a sample of children who took part in one of the earliest Head Start programs (1966). The report addresses the following questions: (1) Was participation in Head Start a factor in preventing retention in grade and/or special class placement? (2) Were there differences between Head Start…

Initial investigations were made into the feasibility of estimating populations through a multiple regression technique during summer 1972. There was a relationship between population and the 2 independent variables tested--school enrollment and residential electrical hook-ups--when allowance was made for size through the use of dummy variables.…

The stability and change of verbal, non-verbal, and total IQ scores from group tests were investigated for students tested at Grades 1, 2, 4, 7, 9, and 11. Conclusions are discussed in detail, and the following recommendations are made: (1) Group intelligence tests should not be routinely administered in Grades 1 and 2 unless the users and…

Bloom's taxonomy of the cognitive domain consists of six major levels: Knowledge, Comprehension, Application, Analysis, Synthesis, and Evaluation. The purpose of this study is to construct a quantitative causal model for a set of tests designed to operationally define these six levels in order to further explore the validity of the cumulative…

The purpose of this study was to determine the short-term impact of inquiry-oriented teaching materials on high school students' understanding of consumer education concepts and practices. In addition, the study sought to ascertain if a comparative advantage exists in offering consumer education courses at the preservice and the inservice levels…

An investigation was undertaken to determine how successfully an overall adjustment rating made by trained clinical raters could be predicted by means of a computer program for scoring adjustment which used only the data from a one word sentence completion instrument. Subjects for the study were 69 female college seniors at the University of…

Information on the development and testing of a model of spatial diffusion and adoption of an agricultural innovation is presented. The data concern the practice of artificial insemination of cattle in southern Sweden. The model is intended to predict the time at which adoption occurred in terms of the time at which the innovation became available…

This paper addresses the use of multiple regression in the analysis of reading and math scores. The data presented in the paper were from the Mesa Public Schools in Arizona, and were compiled during the 1975-76 school year. Five criterion factors were selected for investigation: (1) third grade Stanford reading scores, (2) third grade criterion…

This meta-analysis of 49 comparative studies shows that mastery testing has positive effects on student learning, but the size of effect depends on the stringency of the criterion used and the degree of experimental control. The effects of instructional time, student attitudes, and differences in ability levels are also addressed. (Author/LRW)

Using multiple regression analysis, the associations of delinquency with IQ and achievement scores, general school success, school attachment, preschool intervention and gender were explored for a group of high-risk Black students. Findings are discussed in terms of Hirschi's social bonding theories and early schooling effects on adolescent life…

Data collected in the Federal District of Brazil were analyzed in terms of information transfer through mass media and interpersonal communication and how they influence farmers in the Federal District of Brazil in their decisions to adopt agricultural innovations. (42 references) (EAM)

The relationship of role conflict, role ambiguity, role overload, and perceived coping effectiveness to health concerns was studied for 70 elementary and secondary school physical education teachers and 70 other teachers through a survey questionnaire. Multiple regression analyses indicated that role overload was the best predictor of perceived…