The battle between creationists and evolutionists has waxed and waned in American culture and education for decades. This conflict is evident in the contemporary debate between the proponents of intelligent design and its opponents. This article illuminates the intelligent design movement by describing major proponents' beliefs, goals, and…

J. Weeden and J. Sabini's finding of small to no relation between traits rated as attractive in a mate and health of that mate might be interpreted as consistent with C. Darwin's (1859) proposal that these traits are arbitrary signs of beauty. However, such a conclusion would be premature. A combination of consistent empirical findings with…

The scientific method is the principal methodology by which biological knowledge is gained and disseminated. As fundamental as the scientific method may be, its historical development is poorly understood, its definition is variable, and its deployment is uneven. Scientific progress may occur without the strictures imposed by the formal…

The purpose of this research study was to (a) describe how concept mapping can be used as an integral instructional strategy for teaching a college course in evolution, (b) evaluate the utility of incorporating concept mapping in a college course on evolution, (c) determine whether students' concept maps reveal "critical junctures" in learning as…

To test the hypothesis that social rearing may induce malleability, socially reared and socially isolated mallard duck, Anas platyrhynchos, embryos and hatchlings were exposed to the maternal call of a chicken, Gallus gallus domesticus, until 48 h after hatching. The hatchlings were then tested with the chicken call versus the mallard maternal…

Taking into account the historic transitions and progressions in agricultural science, this article examines the emergence of the phenomenon of agricultural biotechnology. It identifies pivotal sites of tension between agricultural biotechnology and alternative approaches to agriculture. The article identifies two distinct sources of contemporary…

Outreach efforts by faculty members are oftentimes limited in scope due to hectic schedules. We developed a program to enhance science literacy in elementary school children that allows experts to reach a tremendous audience while minimizing their time commitment. The foundation of the program is a television series entitled "Desert Survivors."…

Several implications for the understanding of the Darwinian revolution follow from an analysis of the role of colloquial language and prudential reason in Charles Darwin's quest for a theory of evolution. First, the term "natural selection" is not merely or even primarily a technical term and thus cannot be understood accurately apart…

Conclusion of a three-part article in which the author discusses the implications for zoology and paleontology today and summarizes with comments on the "model" aspects of the controversy and its resolution. (BR)

Part II of a three-part article describes the growth of scientific understanding of the reptile-mammal transition and its place in evolution. (BR)

A proper understanding of the role of culture in development can make a significant contribution to the development of theory and offer a more certain guide to practice than current theories afford. Three frameworks for interpreting the influence of nature and nurture on individual development assign biological and environmental factors a direct…

Provided in this document are reviews of 31 creationist publications. The reviews, written by Iowa teachers and scientists, were conceived in 1982 during a drive by Iowa creationists to install their books and other materials in the schools of 60 Iowa communities. Introductory comments on the format of the reviews and several generalizations are…

The first of a three-part article in which the author discusses some past events which provide insight into why the theory of evolution gradually displaced the doctrine of special creation. (PEB)

Describes some uses of pocket-size electronic calculators in biology classes; for example, charting exponential population curves, evolution by natural selection, and random genetic drift. (PEB)