A single-semester elective combines Mendelian and molecular genetics in a problem-solving format. Students encounter a genetic disease scenario, construct a family pedigree, and try to confirm their medical diagnoses through laboratory experiences. Encouraged to generate ideas as they test their hypotheses, students realize the importance of data…

Objectives: Our goal was to investigate the physical and mental health of mothers who care for a child with Rett syndrome. Methods: We assessed maternal physical and mental health by using the SF-12 version 1 physical component summary and mental component summary scores as the outcome measures of interest. Mothers (n = 135) of children with Rett…

Background: The behaviours of 24 mothers of children with fragile X syndrome (FXS) with their affected children were examined during planned observations in their homes. The goal of this study was to describe concurrent maternal interactive behaviour and the factors that influence the type and frequency of these behaviours within this group.…

Over the past four decades, there have been numerous discussions on student achievement and school failure. Within this time, the debate over the causes and consequences of racial differences in achievement has been at the heart of the nation's social and political life. The author discusses the major developments in achievement research over the…

"The Bell Curve" by Richard J. Herrnstein and Charles A. Murray has ignited a fierce academic debate. They assert that IQ as measured by tests has replaced family wealth and status in determining jobs, income, class, and place in American life; that whites average 15 IQ points higher than blacks; and that high-IQ ruling elites, with…

This document contains hands-on, open-ended laboratory activities that can be done in the classroom on a shoestring budget. They are aimed at increasing students' excitement and curiosity about science and enabling them to develop a better understanding of the nature of science, take an active role in their own learning process, and develop…

The booklet summarizes proceedings from a conference on prenatal and perinatal factors associated with learning disabilities and neurological problems. Many of the papers report data from the Collaborative Perinatal Project of the National Institute of Neurological and Communicative Disorders and Stroke, a longitudinal study of pregnancy…

Developed by a multidisciplinary group (convened by Project Zero to Three) of 17 experts in the identification and evaluation of high risk infants and young children, this manual presents basic criteria for tracking at risk infants and toddlers. The first section answers such questions about the criteria as the following: What is a tracking system…

The concept of owning knowledge is somewhat ethereal and until recently had little relevance to academic institutions. In principle any object that is capable of being controlled is capable of being owned. The most basic control concerns decisions about whether to communicate knowledge. The philosophical foundation which is the basis of the legal…

This paper argues that the emerging discipline of sociobiology has the potential of doing what epistemologists, developmental psychologists, psychoanalysts, and ethologists have been unable to do: to provide a theory documenting our inherited dispositions as reflected in cultural evolution and personal development. Accordingly, the paper begins…

Resolutions adopted by the 15th session of the General Assembly of the International Union for Conservation of Nature and Natural Resources (IUCN) are provided in this document. These resolutions focus on areas/issues related to: (1) world conservation strategy; (2) conservation and peace; (3) people, resources, and environment; (4) environmental…

This report describes evaluations of two courses which were conducted, primarily through participant observation, in 1981. A general introduction looks at simulation in computer assisted learning (CAL) and at use of simulation CAL in the Open University science faculty. The first study discussed was based largely on a tutor's observations of…

The 22 chapters of this book provide an analysis of current thinking about the condition known as "developmental dyslexia,""specific reading disability," or "specific reading retardation." Leading investigators were commissioned to critically examine the scientific literature on dyslexia in various research areas and to write comprehensive…

This collection of original papers addresses itself to issues both in research and theory in the education of children. The contributions are organized in four parts. Part One, on "Biogenetic Perspectives," offers an exposition of research dealing with the traditional nature-nurture problem, particularly as it impinges upon the issues of social…

This volume includes eight essays. In his "Foreword," Carl Senna examines the revival of the hereditarian position by Arthur Jensen. "Race and Intelligence" contains a critique of Richard C. Lewontin of Jensen's argument, revealing what appear to be deeply embedded assumptions derived from a particular world view. David Z. Robinson, in "If You're…