Students taking freshman physics and freshman chemistry at The State University of New York at Buffalo (SUNYAB) were administered a science-related semantic differential instrument. This same test was administered to physics and chemistry graduate students from SUNYAB and the University of Rochester. A scoring procedure was developed which…

Examined was the feasibility of predicting the potential for abnormal child rearing practices, including child abuse and neglect among 350 mothers. Through interviews, questionnaires, and observations during labor, delivery and the postpartum period, 100 mothers were identified as at high risk for abnormal parenting procedures. Ss were then…

This paper reviews a number of past studies in the field of diffusion research, describing the major features of each diffusion model and discussing its value for predicting the spread of educational innovations. Following this review, the author presents a new autocatalytic diffusion model based on the mathematical models of epidemiologists and…

There is much concern at present among those engaged in science education in Papua New Guinea over the difficulties which students have with basic concepts and manipulations in science and mathematics--especially with ratio and proportion. Papua New Guinean students may have difficulty in science because the basic assumption that the world is…

Presented is a letter regarding the final report of a project involving the followup of 151 children (under 6 years old at the time of the initial assessment) to establish the accuracy of the Denver Developmental Screening Test in predicting school achievement problems. Reviewed are the procedures used in selecting the study population, and…

One aspect of multiple regression--the shrinkage of the multiple correlation coefficient on cross-validation is reviewed. The paper consists of four sections. In section one, the distinction between a fixed and a random multiple regression model is made explicit. In section two, the cross-validation paradigm and an explanation for the occurrence…

Investigated was the effect of age, sex, experience, locus of control, self image, and grade level taught on the attitudes of 139 regular and special class teachers toward handicapped individuals. Ss completed the Attitude Toward Handicapped Individuals (ATHI) Scale, an abbreviated 11-item Rotter Internal-External Locus of Control Scale, and the…

The purpose of this study was to test an informational vs. a dispositional hypothesis in predicting how children resolve instances of attributional conflict. Sixty-four sixth grade boys served as subjects after scoring in the upper and lower quartile of the Intellectual Achievement Responsibility Scale (IAR). Each child performed two separate…

A model for the prediction of marital adjustment is proposed which presents selected social background factors (e.g., education) and interactive factors (e.g., Bienvenu's Communication scale, Hurvitz' Role Inventory, Dean's Emotional Maturity and Commitment scales, Rosenberg's Self-Esteem scale) in order to account for as much of the variance in…

The study attempted to determine the relative accuracy with which 290 college students anticipated the responses of a group of 65 educable mentally retarded (EMR) males (11- to 14-years-old) and a group of 66 normal children (10- to 14-years-old). College students were asked to predict responses to EMR and normal children to questions designed to…

This study compares the effectiveness of three models of multivariate prediction for academic success in identifying the criterion variance of achievement in nursing education. The first model involves the use of an optimum set of predictors and one equation derived from a regression analysis on first semester grade average in predicting the…

This study sought to describe, measure and analyze career patterns from early adolescence into early adulthood, and to measure vocational maturity in junior high school years and explore its predictive validity for subsequent career pattern events. Markov chain analysis was used for the first objective, and multiple discriminant analysis for the…

The Washington Pre-College (WPC) Testing Program, together with experimental tests administered in Spring 1969, was analyzed to instigate a new guidance system for high school juniors and seniors. Initially, WPC employed predictors established on an already selected intellectual group. New test predictors were needed to match the complexity of the…

This volume contains five state-of-the-knowledge papers commissioned by ERIC/CEA (now ERIC/CEM) and presented at a conference sponsored by ERIC/CEA and CASEA. The authors and the titles of the papers are: Willis W. Harman, "Nature of Our Changing Society: Implications for Schools"; Richard C. Williams, "Teacher Militancy: Implications for the…

The aim of this investigation was to determine whether the most effective prediction of freshman college achievement could be obtained through using raw scores from the Dogmation Scale, Gough-Sanford Rigidity Scale, California F Scale, and the Canadian Opinionation Scale or through using a set of factor scores extracted from a combination of the…