This paper explores the prospect of genetic tests for performance in physical activity and sports practices. It investigates the terminology associated with genetics, testing, selection and ability as a means towards a socio-ethical analysis of its value within sport, education and society. Our argument suggests that genetic tests need not even be…

Aim: To study the prevalence of psychiatric diagnosis and psychopathology in adolescent offspring of parents with panic disorder, depression and normal controls. Methods: Adolescent offspring (11-16 years) of parents with a diagnosis of panic disorder and major depression, and normal controls were interviewed using Missouri Assessment of Genetics…

It is hard and getting harder to strike a satisfying balance in teaching. Time dedicated to student-generated models or ideas is often sacrificed in an effort to "get through the syllabus." I describe a series of RNA interference (RNAi) experiments for undergraduate students that simultaneously explores fundamental concepts in gene regulation,…

This article describes the use of the "glabrous1 (g11)" mutant and constitutively active "(CA)-rop2" transgenic plants of "Arabidopsis thaliana" in teaching genetics laboratory for both high school and undergraduate students. The experiments provide students with F[subscript 1] and F[subscript 2] generations within a semester for genetic and…

It is argued that the United States is declining as a nation, a decline that can be confirmed by any of the criteria that historians have ever used to measure the state and condition of a nation and its people, and it is asserted that this decline is rooted in the overall decline of the intelligence capital of the nation, a decline in the levels…

Although British psychologist Francis Galton lost the battle for the definition of intelligence in his own time, his views live on in the work of Richard Herrnstein and Charles Murray. They argue that the Intelligence Quotient (IQ) is an adequate measure of intelligence, and that IQ is highly heritable. They contend that there are racial and…

Noting that beyond the individual variations among humans, there is a body of mental abilities common to every human being, this book examines the debate among researchers about the extent to which humans are "preprogrammed," and suggests a new scientific psychology of human development. By examining experimental data obtained from…

The 15 chapters of this book address issues related to the continuing test score gap between black and white students. The editors argue against traditional explanations which emphasize differences in economic resources and demographic factors, and they urge that more emphasis be put on psychological and cultural factors. The book suggests studies…

The relatively long-term effects of temperament on classroom achievement were studied in a cohort of elementary students while accounting for variation in cognitive ability, previous achievement, and gender. The existence of long-term effects would support the hypothesis that indirect genetic effects on learning are mediated by temperament.…

Designed to provide teachers with low cost laboratory exercises, project ideas, and classroom activities for individuals and groups, this document focuses on the concepts of heredity and embryology. The materials address the topics of: (1) cell division; (2) the identification of the human embryo; (3) chromosomes; (4) DNA; (5) differences in the…

The opinions of 1,585 Iowa farmers about 8 emergent agricultural technologies (energy production from feed grains and oils; energy production from livestock waste; genetic engineering research on plants, livestock, and humans; robotics for on-farm use; confinement livestock facilities; and personal computers for farm families) were found to be…

One aim of this study was to identify, in a group of unsuccessful college level problem solvers, the status and use of their declarative knowledge as revealed by students' attempts to solve novel problems in a pencil-and-paper setting. It was hypothesized that for some unsuccessful problem solvers, their problem representation could be improved by…

The purpose of the research was to manipulate two aspects of genetics instruction in order to measure their effects on college, introductory biology students' achievement in genetics. One instructional sequence that was used dealt first with monohybrid autosomal inheritance patterns, then sex-linkage. The alternate sequence was the reverse.…

This is the student's edition of the Record Book of one of the eight units of the Intermediate Science Curriculum Study (ISCS) for level III students (grade 9). Space is provided for answers to the questions from the text as well as for the "excursions" and the self evaluation. An introductory note to the student explains how to use the…

Experiences in prenatal life and early childhood that may cause personality disorders or criminal behavior in later life are examined in these proceedings of the Subcommittee on Childhood Experiences as Causes of Criminal Behavior of the Standing Committee on Health, Welfare and Science. This issue, the tenth in a series of 19 hearings dating from…