Reviews risk of psychosocial problems related to drinking among "grown-up" children of alcoholics. Argues that genetic predisposition is best predictor available; this may be more influential near severe end of alcoholism spectrum, may be less influential in females, and may lead to differences in symptomatology and management.…

This paper looks in detail at the "natural" causes of extinction as compared to the "technological" causes of extermination (abrupt niche-emptying), using examples of species that are both extinct and exterminated. Ways are suggested that can put a halt to extermination. (BT)

This article presents a debate by two evolutionists, Ronald D. Simpson and Wyatt W. Anderson, and two creationists, Lane P. Lester and John N. Moore, over whether or not special creation should be taught in biology courses alongside the biological theory of evolution. (SL)

This document describes the research project Modeling for Understanding in Science Education (MUSE) which focuses on the improvement of high school students' learning. MUSE research investigated how lower and high achieving students learned to reason, inquire, present, and critique scientific arguments in a genetics course taught during the spring…

Reports a study which sought to discover, through a sampling of members of the A.P.A., the degree to which they agreed with Jensen's statements regarding racial differences in intelligence and their genetic basis, and to note the presence of any associations between the responses and other potentially relevant data. (Author/JM)

Reported are three case histories of children with congenital head nodding and nystagmus (rhytmic oscillation of the eyeballs) associated with brain degeneration and motor and mental retardation. (DB)

Discusses the mechanisms of genetic recombination with particular emphasis on the study of the fungus Sordaria brevicollis. The study of recombination is facilitated by the use of mutants of this fungus in which the color of the ascospores is affected. (JR)

Discusses the basis of the theory of preformation used in teaching heredity and development. English translation of the original document written by Hartsoeker is included that reveals the theory was an imagined one without concrete evidence. (PS)

Topic 8, Our Contemporary World: Problems and Issues, in a theme issue on Teaching World History Through Science Fiction, presents a story from Startling Stories, published in 1946, to motivate discussion on factors contributing to a generation gap. (JB)

Discusses the moral and ethical issues raised by the imminent possibilities for genetic and reproductive manipulation of humans, the responsibilities of scientists, moralists, and social scientists, and the role of teachers in public information. (AL)