Discusses various bioethical issues and problems related to animal welfare and animal rights. Areas examined include: Aristotelian views; animal welfare legislation; Darwin and evolutionary theory; animal and human behavior; and vegetarianism. A 14-point universal declaration of the rights of animals is included. (JN)

Immediately following a lecture discussion on early hominid characteristics and behavior, students participate in a laboratory study of bipedal locomotion based on an analysis of footprints. The development and use of this simulation are described. (JN)

Describes an interdisciplinary, lecture/laboratory course titled "Origins of Life." Includes rationale for the course, course objectives, course outline, list of developed laboratories, and results of course evaluation. (JN)

Examines various aspects of and issues related to falsifiability, a standard criterion for identifying true scientific systems. Also proposes a simple new standard for evaluating a scientific theory. (JN)

Suggests ways to overcome the perception by some people that plants are less understood and interesting than invertebrates or vertebrates. Describes the specialization of reproductive systems and the development of plant-animal interactions to help raise the awareness level of the fossil record of plants. (RT)

Discusses the authors thoughts after reading Darwin's "The Origin of Species" and Huxley's "Darwiniana"--a collection of writings on evolution and Darwin. Also discusses theories of evolution. (PR)

A nine-item questionnaire was used to survey 2,387 Ohio State University students in 10 courses about their views on the creation/evolution controversy, especially their acceptance of the concept of Darwinian evolution and on the concept of equal time for "creation science." Results and implications for biology education are presented.…

The meaning and history of the term symbiosis is discussed. The role of symbiosis in evolution is suggested. Research in the field of endocytobiology on symbiotic relationships is proposed. (CW)

Presents the results of a survey on evolution given to 392 university students in western Pennsylvania. Concludes that, although nearly three-quarters of the students say they believe in the theory of evolution, most do not understand the mechanism behind it. (PR)

"Science as a Way of Knowing" is a project of the education committee of the American Society of Zoologists and 11 other organizations. The goal of the project is to offer suggestions for making the teaching of biology at the college and university level more effective. Each year the project focuses on an important subfield of biology…

Major differences between plants and animals are presented. Discussed are autotrophs and heterotrophs, plant growth and development, gas exchange, the evolution of plants, ecosystem components, the alleged inferiority of plants, and fungi. (CW)

Summarizes recent findings that help in understanding how evolution has brought about the diversity of plant life that presently exists. Discusses basic concepts of evolution, diversity and classification, the three-line hypothesis of plant evolution, the origin of fungi, and the geologic time table. Included are 31 references. (CW)

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)

Discusses evolutionary theory for the universal human tendency to produce art. Presents ideas on the biological basis for aesthetic qualities. (PR)

The concept of paraphyly is defined and its importance in the teaching of evolution and taxonomy is discussed. Examples are included to illustrate this concept. A list of 14 references is provided. (CW)