It has only been since the late nineteenth century that people have understood the mechanics of heredity and the discoveries of genes and DNA are even more recent. This booklet considers three aspects of genetics; time, space, and spirit. Time refers to a sense of history; space refers to geography; and spirit refers to life and thought. Several…

Designed to address the major conceptual problems associated with evolution and variation and survival in populations, this module can be used with high school students or college nonscience majors including those in elementary education. It is one in a series developed by the project "Overcoming Critical Barriers to Learning in Nonmajors'…

This listing of print and non-print resources related to the prevention of developmental disabilities is intended for use by health professionals and the general public. An introductory section defines developmental disabilities, offers a statement of the problem in Ohio, and describes Ohio's system for prevention/early intervention and the Ohio…

The monograph reviews federal research activities and progress in biomedical and behavioral/social science research in mental retardation. Activities represent the National Institute of Child Health and Human Development and the Mental Retardation and Developmental Disabilities branch. The following categories are addressed in terms of biomedical…

This module is part of an interdisciplinary program designed to educate the general citizenry regarding the issues of science/technology/society that have important consequences for both present and future social policies. Specifically, the program provides an opportunity for students to assess the effects of selected technological innovations in…

Results are reported of a study that: (1) examined the relationships between university students' entry characteristics and achievement in biological science; and (2) assessed the effectiveness of interactive instructional video-tapes in improving science achievement. Among the variables examined as likely to predict achievement were scholastic…

This is the student's text of one of the eight units of the Intermediate Science Curriculum Study (ISCS) for level III students (grade 9). The chapters include basic information about heredity, activities, and optional "excursions." A section on introductory notes to the student explains how to use the book. Data tables and empty spaces…

This is the teacher's edition of one of the eight units of the Intermediate Science Curriculum Study (ISCS) for level III students (grade 9). The chapters include basic information about heredity, activities, and optional "excursions." The answers to all activities are included. An introduction describes the work of Gregor Mendel and his…

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, Senate of Canada. This issue, the fifth in a series of 19…

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, Senate of Canada. This issue, the sixth in a series of 19…

WRITTEN FOR THE MEDICAL PROFESSION, THIS BOOK PROVIDES INFORMATION ON CHILDHOOD CONVULSIONS (EPILEPSY) AND METHODS OF TREATMENT. VARIOUS CONVULSIVE DISORDERS, INCLUDING HYPSARHYTHMIA, AUTONOMIC SEIZURES, SYMPTOM COMPLEXES, FEBRILE CONVULSIONS, AND "PHOTOGENIC" DISORDERS, ARE DISCUSSED IN TERMS OF CAUSES, SYMPTOMS, AND TREATMENT.…

The importance and consequences of raising the average ability level (IQ) of the population requires consideration of the ability level that society requires, how the relevant abilities are distributed, and the efficiency of the current educational process. Within the framework of these factors, the document discusses the determinants of mental…

The genetics of mental retardation are discussed in terms of geographical isolates, prospects for prevention of trisomic conditions, population genetics, and cytogenetics of Down's syndrome; problems of neurogenesis described are anabolic pathways of galactose and glucose metabolism, abnormal cell migrations in developing brains, and genetic…

This paper, focusing on differences between Caucasians and Negroes in the United States, summarizes from a "scientific standpoint" the main facts and theoretical issues involved in the study of human racial differences and behaviors. Three principles are considered to govern the orientation of this document: (1) objective research and…

This issue of the IRCD Bulletin is devoted to commentaries on an article by Arthur R. Jensen on the nature-nurture controversy in a recent number of "Harvard Educational Review." Contents of the Bulletin are comprised of the following: "Education, Ethnicity, Genetics and Intelligence; Jensenism: Another Excuse for Failure to…