Christopher Columbus crossed the Atlantic in 1492 and opened a period of extensive exchange between the Old and New Worlds. His greatest impact on the New World has been the one to which the least attention has been paid: his biological impact. For millions of years the biotas of the Old and New Worlds developed independently, divergently. The…

The purpose of this study was to determine if an organized camp experience resulted in elementary school students having a higher level of environmental and ecological awareness than elementary students who had not had an organized camp experience. A letter of intent was circulated throughout all elementary schools in the Anchorage, Alaska school…

After a brief increase, joblessness remained near five percent as energy-related layoffs were accompanied by a halt in growth of the labor force. (Author)

Analysis of employment data during the four-month energy crisis shows slowdown in employment differed markedly from other recent slowdowns. (Author)

Innovations in teaching consumer ecology (environmental preservation vs. satisfaction of current demands), possible unit topics, causes and possible solutions for environmental problems, and teaching through filmstrips, audio tapes and games simulating real life decision-making situations are described. A seven-item bibliography accompanies the…

Describes a project designed to increase enthusiasm among college human-ecology students for studying environmental problems. Small groups of students were asked to investigate local pollution problems by first discovering them and then filming them with a mobile videotape unit. (JR)

Many consider the use of adjunct questions (mathemagenics) to be a means by which the instructional value of a text can be increased with relatively little difficulty, and this explains the appeal they have generated over the years. Yet this appeal is seldom tempered by a consideration of the ecological validity of the experimental studies on…

Examining 1,815 Pennsylvania rural boroughs and townships, seven variables were employed to determine the places where net migration had been outward 1940-60 and inward 1960-70 and where it had been inward 1960-70 and outward 1960-70. The demographic variables employed were: (1) total population of each selected nonmetropolitan area, (2) absolute…

This study was designed to: (1) obtain ecological data on the social behaviors of children in the preschool classroom especially in freeplay settings, and (2) identify characteristics of the physical environment and program variables which support, attenuate, or preclude social behaviors and social development. Observations were made of 16 3-, 4-,…

With the Arab oil embargo of 1973, the United States became aware of its dependence on foreign fuel to maintain its productive capacity, employment base, political autonomy, strategic security, and living standard. An engineering Task Force on Energy was appointed to provide an informed assessment of the realistic strategies that could be…

This unit is designed to provide information on insects and spiders that special education students are capable of understanding. The activities are aimed at level 2 and level 3 educable mentally retarded classes. There are four topics: (1) Characteristics and Life Cycles of Insects; (2) Characteristics of Spiders; (3) Habitats and Food Sources of…

Project MER (Marine Ecology Research) is aimed at improving environmental education in the San Francisco Bay Area schools. As part of meeting this goal, it is hoped that students and teachers can see the results of their efforts being put to practical use. This guide is the third of a series produced to help students and teachers gather data…

Project MER (Marine Ecology Research) is aimed at improving environmental education in the San Francisco Bay Area schools. As part of meeting this goal, it is hoped that students and teachers can see the results of their efforts being put to practical use. This guide is the fourth of a series which was produced to help students and teachers gather…

Project MER (Marine Ecology Research) is aimed at improving environmental education in the San Francisco Bay Area schools. As part of meeting this goal, it is hoped that students and teachers can see the results of their efforts being put to practical use. This guide is the sixth of a series produced to help students and teachers gather data…