A survey was conducted to assess environmental data users' interest in a referral system such as the National Environmental Data Referral Service (NEDRES) and to gauge user willingness to participate in a proposed NEDRES network and to comply with a system of NEDRES user fees. Twenty-one organizations were identified and 3,200 individuals were…

Building on the findings of a survey of potential users and a descriptive review of five existing information networks, the present study represents an attempt to characterize several options for a voluntary confederation of participants in operating the National Environmental Data Referral Services (NEDRES) being developed by the Assessment and…

This publication discusses the nature and consequences of acid precipitation (commonly called acid rain). Topic areas include: (1) the chemical nature of acid rain; (2) sources of acid rain; (3) geographic areas where acid rain is a problem; (4) effects of acid rain on lakes; (5) effect of acid rain on vegetation; (6) possible effects of acid rain…

A study examined the interrelationships among communicative response satisfaction (positive affective tone associated with an information source), communicative work dependency (the degree to which individuals perceive that they rely on others for the accomplishment of tasks), and physical structure (aspects of design that regulate social…

This guide is designed to provide interested citizens (including homeowners, youths, and community leaders) with guidance and ideas on how to plan and manage for urban and suburban wildlife. In addition, it suggests how to enhance recreational, aesthetic, educational, and economic benefits associated with good diversified habitats and sound fish…

This 10-chapter guidebook, designed to supplement a basic textbook in biology, provides lessons that demonstrate the application of biological principles and concepts. Chapter 1 is an introduction. Chapters 2 to 5, organized around the key concept of homeostasis, discuss the evolution of the external environment of earth compared to the internal…

Subjective indicators were used to measure perceived overall quality of life and the value placed on and satisfaction with life concerns of some rural, white families in the Upper Peninsula of Michigan. A human ecological systems approach which assumes that human needs are satisfied through use of resources of the natural, human-constructed, and…

The paper addresses the nature of the physical environment of classrooms for young handicapped children. Research is cited on the factors important in successful interventions in five areas (sample subtopics in parentheses): social interaction (materials that promote interaction, staff-child ratios); language learning (importance of engaging…

Because use of the backcountry makes a physical impact on the land and an impact on the experience on other backcountry visitors, these notes summarize some of the Northwest Outward Bound School's current operating practices which seek to minimize both types of impact. The first section outlines expected student behavior in encounters with other…

Data collected in 1976 by the National Assessment of Educational Progress (NAEP) were analyzed by using a path analysis of clusters of variables combined into single composite variables. Investigated were the relative importance and effect of three clusters of variables (home environment variables, community and school environment variables, and…

This plan to mitigate the impact of potential geophysical natural disasters, including those caused by hurricanes, tornadoes, floods and earthquakes, integrates and coordinates the multiagency functions in warning services and community preparedness related to many of these disasters. The plan is divided into five sections. The first two sections…

The opportunities offered by a natural history museum to enhance and expand classroom instruction in health are discussed. A basic constellation of typical natural history museum exhibit concepts and an array of health-related opportunities that are easily developed around these displays is outlined. The natural history concept provides an…

This study examines developmental differences in children's acquired knowledge of two routes of travel through an unfamiliar environmental area. Routes differed in terms of the extent of indirect travel required and were further differentiated in terms of direct and indirect segments of travel within each route. Each route connected four…

Changes in California public higher education policy by the legislature in 1960 and the Regents of the University of California in 1966 are incorporated in new criteria for the establishment of new campuses. Criteria are based upon three methods of grouping campus facilities: high, medium, and low density. All new campuses are to be general…