Effects of novelty-reducing preparation on exploratory behavior and cognitive learning in a science museum setting

The purpose of this study was to examine the relationships between (a) novelty and exploratory behavior, (b) novelty and cognitive learning, and (c) exploratory behavior and cognitive learning in science museums. Sixty-four sixth-grade public school students participated in a posttest-only control group design. The control group received a treatment designed to decrease the novelty of a field trip setting through a vicarious exposure while the placebo group received an informative but not novelty-reducing treatment. Both groups then visited the field site where they were videotaped. Statistical analyses were conducted on both dependent variables with socioeconomic status and academic achievement as covariates, novelty-reducing preparation as the independent variable, and gender as moderator variable. Exploratory behavior was shown to be positively correlated with cognitive learning. Significant differences were detected for exploratory behavior. For both dependent variables, gender by treatment group interaction was significant with novelty-reducing preparation shown to be highly effective on boys but having no effect on girls.     

The effects of controversy,concurrence seeking,and individualistic learning on achievement and attitude change

The effects of cooperative-controversy, cooperative-concurrence seeking, and individualistic learning were compared on motivation, achievement, and attitudes toward the science subject being studied. Eighty-four fifth-grade students were assigned to conditions on a stratified random basis controlling for sex and reading ability. In all three conditions students studied whether wolves should or should not be a protected species. The results indicate that cooperative-controversy resulted in the highest achievement, greatest motivation to learn more about wolves, more positive attitudes toward the wolf, and more positive attitudes toward controversy.     

Driven to the Margins: Disabled students,inclusive schooling and the politics of possibility

This paper takes up Touraine's (2000) call for situating schools at the front of social democratisation to place inclusive schooling as a conceptual and strategic subset of the broader democratic project. In this respect the work of Bernstein (1996) and Knight (2000) become particularly helpful in providing a conceptual platform for critique of traditional forms of special education as hindrances to the extension of democratic schooling to that profoundly dispossessed people who are captured within the discursive net of special educational needs .     

Options for Change: A Flexible Vehicle for Curriculum Evolution and Reform

In this article we examine a flexible curricular approach known as the “Option.” The Option enables students to supplement traditional majors with a coherent set of courses and other educational experiences in a related, often interdisciplinary field. Options can act as curricular bridges between mainstream academic fields and problems of professional practice. They can also give students experience with emerging subject areas (e.g., biomedical engineering). Options serve as laboratories for experimenting with new subject areas before incorporating them fully into the curriculum as majors and minors. Hence, Options promote creativity and risk-taking by providing a proving ground for potential new academic programs.Roger G. Baldwin received his doctorate in higher education from the University of Michigan. He is currently Professor of Higher, Adult, and Lifelong Education at Michigan State University. His research interests include curriculum development and reform, faculty career development, and organizational change. Melissa J. Baumann received her doctorate in Materials Science and Engineering from Case Western Reserve University. She is currently Associate Professor of Engineering at Michigan State University. Her research interests include biomedical materials research, specifically ceramic scaffolds in bone tissue engineering and biomedical engineering education.     

The changing demand for higher education in the seventies: Adaptations within three national systems

Aspects of decline in the demand for higher education have become apparent in most Western systems of higher education in the mid-seventies. Although these are usually associated with deteriorating labor markets and falling relative earnings of university graduates, analyses of enrollment trends in Belgium, the United States and France reveal that other factors have an important influence upon enrollment levels. In the comparatively elite Belgian university system the maintenance of rigorous academic standards in secondary schools and the universities appears to be responsible for the stagnation in enrollments since 1971. The surprising decline in the enrollment rates of white males in the United States seems to be due to both worsening labor markets and declining academic achievement levels. French university students have responded to the devaluation of university degrees by decreasing the time and effort applied to university study; but even under these circumstances the traumas of the 1976 confrontation have apparently discouraged potential students from enrolling. These developments suggest that the expansion of higher education has reached a set of inherent limitations created by social conditions and educational organization; and that inducing further expansion would do little to raise real educational levels or further social advancement.     

Absolute versus relative class conceptual behavior in squirrel monkeys (Saimiri sciureus)

A theoretical scheme was suggested which distinguished between absolute and relative class concepts and differentiated class from relational concepts. Four monkeys were trained to respond differentially to green and nongreen objects (absolute class) and four responded differentially to odd and nonodd objects (relative class). All monkeys met stringent criteria of performance on their respective tasks, the green-nongreen group in a median of 600 trials and the odd-nonodd group in a median of 1,600 trials (p = .014). Possible explanations for the performance differences and some implications of the theory for comparative, nonhuman conceptual research were discussed.