A review of literature on sex education in the schools traces the changing opinions and attitudes on the subject over the past century. Early sex education efforts (1880s to 1920s) in the schools focused upon the repression of sexual activity, the prevention of immorality, hygiene, and prevention of venereal diseases. A gradual movement (1940s to…

Descriptions of the problem-solving strategies of experts solving realistic, computer-generated transmission genetics problems are presented in this paper and implications for instruction are discussed. Seven experts were involved in the study. All of the experts had a doctoral degree and experience in both teaching and doing research in genetics.…

Objectives, topics/understandings to be taught, and teachers notes are provided for the seven units in this Regents biology syllabus. Units and major topic areas include: (1) unity and diversity among living things (concept of life, diversity/unity of life); (2) maintenance in living things (nutrition, transport, respiration, excretion,…

Proceedings of a Workshop organized by the Unesco Regional Office for Education in Asia and Oceania and with the Science Education Center of the University of the Philippines are presented. The primary purpose of the workshop was to review biology education at the secondary level, focusing on: (1) environmental aspects; (2) molecular and genetic…

INTENDED AS AN AID TO PROFESSIONAL AND TECHNICAL PERSONS INTERESTED IN PHENYLKETONURIA (PKU), THE BIBLIOGRAPHY LISTS AND ANNOTATES 817 ITEMS. CONTENT DIVISIONS ARE (1) GENERAL--MONOGRAPHS AND ARTICLES, (2) BIOCHEMISTRY--METABOLISM, EXPERIMENTS, TESTS, AND CASES IN WHICH THE EMPHASIS IS ON BIOCHEMISTRY, (3) GENETICS--GENE STUDIES, HEREDITARY…

This is the teacher's edition of the Record Book for the unit "Why You're You" of the Intermediate Science Curriculum Study (ISCS) for level III students (grade 9). The correct answers to the questions from the text are recorded here. An introductory note to the student explains how to use the book and is followed by the notes to the…

This paper deals with the issue of black-white differences in cognitive skills. Some authorities attribute these differences to differences in the environments of black and white homes. Others state that the differences are due to differences in genes, i.e., heredity. Scholars holding these two opposing views have become more or less entangled in…

This paper discusses the development of structuralism in psychology, linguistics, mathematics, philosophy, anthropology, and sociology by citing theories supported by thinkers in all these fields. The contrast between structure (schema, pattern, gestalt) and function (activity, interaction, transformation) is used as the point of departure for the…

Presented in the second volume of a series emanating from a conceptual project on emotional disturbance are six papers on general aspects of interventions as well as biophysical, behavioral, psychodynamic, environmental, and counter theoretical interventions. In an "Overview of Interventions", W. Rhodes discusses a framework for viewing…

Over the past 30 years, the rate of childhood obesity has more than doubled for preschool children aged 2 to 5 years and adolescents aged 12 to 19 years, and it has more than tripled for children 6 to 11 years of age (Institute of Medicine, 2005). At present, approximately 9 million children over 6 years are considered obese (Institute of…

Readers of the online journal "Update: Applications of Research in Music Education" who prefer a printed copy of articles most relevant to their work will find them in the new 2005-2006 "Update Yearbook." Now available to everyone interested in the latest music education trends, the Yearbook contains in print the entire online issues for…

This report highlights some of the projects supported by the Mental Retardation and Developmental Disabilities (MRDD) Branch of the Center for Research for Mothers and Children at the National Institute of Child Health and Human Development since its last report in January 1997. The MRDD Branch provides support for research, research training,…

This report offers a broad overview of the three major categories of explanations of gender patterns in cognitive functioning. Two of the major categories are biological and psychosocial. The third category, explanations that have been attributed to differences in the educational experiences of men and women, is treated separately because while…

Presents an overview of the field of industrial microbiology, providing historical backgrounds of scientific discoveries in the field and descriptions of industrially important microorganisms. Applied research in industry is also detailed, with mention of gene amplification, DNA recombination, pharmaceutical approaches, and detoxification and…

Traces the development of the field of industrial microbial genetics, describing a range of techniques for genetic programing. Includes a discussion of site-directed mutagenesis, protoplast fusion, and recombinant DNA manipulations. (CS)