"Approaches and Strategies in Next Generation Science Learning" examines the challenges involved in the development of modern curriculum models, teaching strategies, and assessments in science education in order to prepare future students in the 21st century economies. This comprehensive collection of research brings together science educators,…

Presented is a discussion of recent evidence on the evolution of human forms on earth gathered and evaluated using mitochondrial DNA techniques. Theories regarding the possibility that a common female ancestor existed in Africa about 200,000 years ago are discussed. A list of teaching aids is provided. (CW)

Describes a heuristic inquiry process attempting to better understand and appreciate a major aspect of religion influenced culture in the southern United States which has an impact on science education. Examines the intellectual and emotional viewpoints of scientists, science educators, and science teachers regarding the relationship between their…

Investigated was the influence of an instructional strategy to help freshmen undergraduate students overcome misconceptions regarding the nature of evolutionary theory. Discusses the strategy that included writing statements, small group discussion, teacher presentation, interactive lecture/discussion, and individual reflections. (YP)

Analysis of subtopics of evolution in 22 high school biology textbooks shows a mean of 12 percent of total text devoted to evolution, with a decrease in attention from 1963 to 1983. Various text examples are presented to support the discussion, and implications for science teaching are addressed. (DH)

This study determined the effect of written persuasive communication on changing the attitudes of Egyptian preservice biology teachers toward teaching the topic of organic evolution. Attitude change was measured by administering an instrument (the Attitude Toward Teaching Evolution Scale) developed for the study. This 22-item, Likert-type scale…

Reports on a study designed to examine students' understanding of certain aspects of heat, pressure, and evolution. Results indicated that little change was apparent over the two-year period of the study, with most of the students in the 12 to 14 age range at the same conceptual level as the 14 to 16 year olds. (TW)

In this paper, I describe the action research I conducted in my third-grade science classrooms over the course of two years. In order to gain an understanding of my third-grade students' ideas about animal adaptations and how the teaching of a unit on crayfish influenced these ideas, I used clinical interviews, observations, and written…

Describes some of the contributions made by the field of paleontology to theories in geology and biology. Suggests that the two best examples of modern evolutionary paleontology relate to the theory of punctuated equilibria, and the possibility that mass extinctions may be cyclic. (TW)

This article examines the interrelated legal and scientific nature of the creationism controversy. It discusses "McLean vs. Arkansas Board of Education" and analyzes current tactics used by creationists, concluding that they are constitutionally impermissible. An approach is proposed that balances First Amendment interests with the need…

This study ascertained whether or not computer assisted instruction (CAI) enhanced the quality of the educational experience and resulted in increased learning. The study involved the teaching of a 3-week instructional unit on population genetics and evolutionary processes to advanced placement biology students. The control group (N=38) received…

A model for developing instructional analogies was used to produce experimental treatments that included text from a high school biology textbook to which was added extended verbal analogies written by the researcher linking each of two biology concepts to analogous familiar concepts. The control treatment was text from the biology textbook…

Reports on a study which was conducted to provide a sample of biology teachers an opportunity to describe their experiences and opinions regarding the controversial issue of evolution and creation as it relates to teaching about the origins of life. Provides the objectives, sample selection, an analysis, and a conclusion. (RT)

Outlines an adaptive framework for the study of plants and their pollinators in which both partners in the ecological relationship are seen as maximizing fitness through efficient use of the other as a resource. Suggests experimental projects to examine the validity of these assumptions giving an evolutionary emphasis. (Author/CW)

Presents the results of a survey of high school biology teachers in Ohio. Indicates that Ohio biology teachers are far more likely to support the teaching of evolution, and less likely to support the teaching of creationism, than is the general public. Includes the questionnaire in the appendix. (TW)