Contained are 15 papers which identify specific areas for research in human uses of the atmosphere and are designed to foster and stimulate interest in these problems among both social and physical scientists. The papers are a preliminary attempt to cope with the complex social, economic, and legal aspects of modifying the weather. Included is an…

Results suggested that socioeconomic factors were not major determinants of differences in infant mortality in Texas in the 1970's. Data on live births and infant deaths for 254 Texas counties were obtained from the Texas Department of Health for each of the 11 years from 1970 to 1980. Infant, neonatal, and postneonatal mortality rates were…

Reviews types of geothermal energy sources in the western states, including hot brine systems and dry steam systems. Conversion to electrical energy is a major potential use of geothermal energy, although it creates environmental disruptions such as noise, corrosion, and scaling of equipment. (AV)

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…

Sixteen questions dealing with racial equality, abortion, and civil liberties were extracted from the National Opinion Research Center's General Social Surveys of 1972 (N=986) and 1980 (N=1,128) to seek a possible cultural component of rurality and note any changing contours to such a phenomenon over time and across social strata. Rural…

A human ecological approach to the study of children's television viewing raises questions that researchers have largely neglected. Does television influence the interaction patterns of socializing agents with children and with one another? Are there long-term, psychological consequences of unintegrated and competing influences from television and…

This study examined 40 articles published in the "American Journal on Mental Retardation" or the "Journal of the Association for Persons with Severe Handicaps" (JASH) from 1976-78 and 1986-88. Both journals published low numbers of articles with ecological validity in the late 1970s, but JASH subsequently increased…

This study examined 40 articles published in the "American Journal on Mental Retardation" or the "Journal of the Association for Persons with Severe Handicaps" (JASH) from 1976-78 and 1986-88. Both journals published low numbers of articles with ecological validity in the late 1970s, but JASH subsequently increased…

The technique originating from the study of ecological systems for the examination of dynamic educational systems over time is utilized. The technique is based on the theory of energy exchanges in interactions between variables. Using this technique, interactions among variables can be specified and simulated over time using an analog computer.…

The analysis presented here focuses on different problem situations extracted from everyday interactions in which individual developmental changes of the child interfere with well-established interaction patterns of the family. These problem situations require conjoint mastery of two objectives: (a) successful integration of the child into the…

This presentation describes research on families with mentally retarded children, focusing on trends since 1983, the year that family research issues were reconceptualized in a paper titled "A Model of Stress, Coping, and Family Ecology" by Keith Crnic and others. The trend analysis concentrates on four issues: (1) the magnitude of the impact of…

An ecological approach was used to gather data about properties of purpose, human behavior, and setting as they unfolded in classrooms. Participating were 11 elementary school districts in the Chicago Standard Metropolitan Statistical Area; districts were stratified by median family income (low, middle, high) and per pupil expenditure (low, high).…