Science and Mathematics Efficacy Beliefs Held By Practicing and Prospective Teachers: A 5-Year Perspective

A compilation of results from three studies, conducted over a 5-year period, compare and contrast efficacy beliefs held by prospective and practicing teachers toward science and mathematics instruction. Particular attention is directed toward confidence and accountability factors. The theoretical background is derived from Bandura's model as well as the locus of control construct. Recommendations for teacher education programs are offered.     

The evaluation of faculty development programs

This article reviews literature pertinent to the evaluation of faculty development programs and presents data from several studies conducted at two institutions. These data were consistent with those previously reported in that faculty participants consistently expressed satisfaction with development services. In addition, one study found that most faculty members voluntarily took some action to improve their instructional effectiveness, though only a minority pursued these efforts in depth. Volunteers who worked intensively with a faculty development consultant improved more on objective measures of effectiveness than did those who were only superficially involved in improvement efforts; those who received no consultative assistance failed to improve significantly. Evidence from a final study provided a control for faculty motivation and led to the conclusion that improvement was contingent both on faculty desire to improve and on the availability of professional assistance.     

Expectancies as mediators in the differential-reward conditional discrimination performance of pigeons

In a series of within-subject experiments employing a two-choice delayed conditional discrimination task, pigeons chose correctly more often when kind of correct choice and kind of reinforcer were perfectly correlated than when uncorrelated. Correct choice behavior fell to chance levels when the correlation was reversed or when it was removed by using only one kind of reinforcer. Implications for mediation theories are discussed, with the conclusion being that, although the possibility that instrumental mediators are present in this situation cannot be dismissed, the overall pattern of results indicates that classical mediators are of principal importance in this type of task.     

Enhancement of pigeons’ conditional discrimination performance by expectancies of reinforcement and nonreinforcement

Prior work has shown that when the separate correct responses of a conditional discrimination are followed by different reinforcing outcomes, performance is enhanced relative to that obtained under the conventional, single-reinforcer procedure. Four experiments with pigeons yielded the analogous finding when the different outcomes were reinforcement and explicit nonreinforcement. Controls indicated that the results could not be attributed to the effects of intermittent reinforcement, to possible differences in cue duration, or to a variety of potential sources of conditioned reinforcement. An interpretation in terms of expectancy learning is proposed.     

An investigation of alpha,beta, and gamma change in developmental assessment center participants

Despite widespread application of developmental assessment centers (DACs), little is known about the impact of the process on participants' understanding of the assessed performance dimensions. This study explores this issue by applying Golembiewski, Billingsley, and Yeager's (1976) tripartite model of change to assess the presence of alpha, beta, and gamma change in DAC participants. Using the method outlined by Terborg, Howard, and Maxwell (1980), we investigate the nature and type of change occurring in a sample of mid‐level managers following a DAC. Evidence for all three types of change was found across the six dimensions targeted by the DAC. Results suggest DACs may not only be an effective means to facilitate perceived performance improvement (alpha change), they may also succeed in facilitating new insight in participants regarding the dimensions on which they are assessed (beta and gamma change).     

The Index of Forecasting Efficiency,for the Case of a “True” Criterion

A variety of personal characteristics have been shown to be influential in teacher-student relationships. The sex of the child as well as the appropriateness of his behavior were the factors evaluated in this study. An analysis of the results indicated that sex-inappropriate behavior was viewed less favorably than sex-appropriate behavior. A discussion of the results was presented with regard to support for previous studies and implications for future research.     

Factor Analysis of High School Variables and Success in University Subjects for the First Semester in the University

A stress management program was evaluated in sixth-grade classes of an urban public and a suburban parochial school. Sample 1, from the urban public school, and Sample 2, from the suburban parochial school, received pre- and posttests. Sample 3, from the suburban parochial school, was divided into pretest-only and posttest-only groups. Six self-esteem and 1 each stress and social-skills children's self-ratings and 1 each teachers' ratings of children's overall stress management and stress measures were used. All 10 measures showed improvement in the Samples 1 and 2 independently. Findings in Sample 2 replicated the positive effects in Sample 1. In both sixth-grade classes, children's stress level (self- and teachers' ratings), children's social skills and self-esteem self-ratings, and teachers' ratings of children's stress management skills improved significantly. Sample 3 posttest-only group scores did not differ significantly from the posttest scores of Sample 1 and 2 children. Rival hypotheses (e.g., history, maturation, testing) appeared implausible. Results support using skills-oriented stress management programs in regular grade school classes.