Examines limitations of the heritability concept and heritability analysis, and discusses a conventional application of heritability analysis, IQ scores as measurements of a phenotypic character, the heritability of IQ, and the relationship of IQ and race. (JR)

Plants found in marshlands and wetlands in many parts of the world may play an increasing part in a very new, yet very old approach to treatment of water and wastewater--the application of biological methods. Biological water pollution control methods being utilized around the world are examined. (BT)

Summarizes physics laboratory experiments with applications in the biological sciences. Includes the following topics: mechanics of the human arm, fluid flow in tubes, physics of learning, the electrocardiograph, nerve impulse conduction, and corrective lenses for eye defects. (Author/MLH)

This annual report of the Assembly of Life Sciences (ALS) covers the fiscal year from July 1, 1978 to June 30, 1979. The report has four major sections: (1) Special Programs of the Executive Office; (2) Division of Biological Sciences; (3) Division of Medical Sciences; and (4) Board on Toxicology and Environmental Health Hazards. The activities…

An outline of biological systematics and the kind of data that comprise it is presented, together with a description of one data convention used in systematics and a method for computerizing synonymic and associated data. Systematics consist of descriptions of species, names applied to these species, and supportive field data such as geographic…

This Environmental Protection Agency manual was developed to provide pollution biologists with the most recent methods for measuring the effects of environmental contaminants on freshwater and marine organisms. The sections of this manual include: (1) Biometrics; (2) Plankton; (3) Periphyton; (4) Macrophyton; (5) Macroinvertebrates; (6) Fish; and…

A STATEWIDE CURRICULUM COMMITTEE PREPARED THIS VOLUME CONTAINING TEACHER GUIDE MATERIALS FOR LIFE SCIENCE, BIOLOGY, ADVANCED BIOLOGY, AND NONGRADED BIOLOGY. A GENERAL RATIONALE FOR EACH OF THE COURSES IS PRESENTED. COURSE TOPICS AND AN EXTENDED TREATMENT OF A SAMPLE LABORATORY ACTIVITY ARE LISTED FOR EACH COURSE. THE APPENDIX CONTAINS AN EXTENSIVE…

This directory of the Assembly of Life Sciences (ALS), National Research Council, reflects the status of all committees, their membership, Corresponding Societies, and ALS staff as of October, 1978. Organization charts illustrate the relationship between the Assembly of Life Sciences and the general structure of the National Academy of Sciences,…

In this teaching guide the natural and social sciences are integrated with an emphasis on conservation and ecology. The guide contains ten teaching units dealing with various physical and biological aspects of the environment. Unit one deals with the question of what is conservation. Unit two is concerned with the question of what is a natural…

This volume is intended for use by biology teachers in universities, teacher-training institutions, and secondary schools. It provides a means of international exchange of information on modern content, approaches, curricula, and techniques in the teaching of the biological sciences. Articles included in this volume are listed under three major…

Determined was the effect of advanced organizers, as defined by Ausubel (1963), on the acquisition and retention of meaningful verbal material by elementary education majors at Purdue University. Two approaches were utilized. In one, the experimental group was exposed to an 800-word organizer on two occasions prior to the study of the learning…

The purpose of this guide is to provide a general source of information on areas of the Pacific coast that are more frequently fished and the species of fish that are commonly taken. The guide covers the marine and estuarine waters along the coasts of California, Oregon, Washington, Alaska, Hawaii, American Samoa, and Guam. It is arranged in five…