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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

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At least 379 records · Page 21
All sourcesNASA NTRSDOE OSTI
NASA NTRS1972

Assessment information systems

The assessment process in contemporary society and the role of the expert are discussed. The development of technology is considered in two stages: the preintroduction stage in which the developer makes the tests and decisions, and the application stage in which the user applies the technology and makes tests with different criteria. The adverse effects of death, personal injury, and collective injury are described, and resulting public actions are mentioned. The role of the experts is identified as asking relevant questions and recording observations, communicating with each other, summarizing the findings, and indicating the significance of the findings to those capable of deciding upon action. It is pointed out that the experts often disagree on facts and economic values. The basic problem is felt to be one of identifying the social significance in an assessment situation.

Danhof, C. H.↗
NASA NTRS1972

The management of technology assessment

The total problem concept of technology assessment, involving a comprehensive information management activity with an objective orientation to the assessment function is discussed. A brief overview of the technology assessment function and some past experiences are given. Fragmentation of assessment systems, optimum social subsystem for examination in particular assessments, and adequacy of assessments are studied. The magnitude of the technology assessment function and the level of support required for the effective performance of this function are also discussed. One type of institutional arrangement which might produce a close approximation to the total problem assessment approach is suggested.

Mayo, L. H.↗
NASA NTRS1972

The Public Health Service guidelines. Governing research involving human subjects: An analysis of the policy-making process

The policy making process which led to development of the Public Health Service Guidelines governing research involving human subjects is outlined. Part 1 examines the evolution of PHS Guidelines, tracing (1) evolution of thought and legal interpretation regarding research using human subjects; (2) initial involvement of the Federal government; (3) development of the government's research program; (4) the social-political environment in which formal government policy was developed; and (5) various policy statements issued by the government. Part 2 analyzes the process by which PHS Guidelines were developed and examines the values and other underlying factors which contributed to their development. It was concluded that the evolution of the Guidelines is best understood within the context of a mixed-scanning strategy. In such a strategy, policy makers make fundamental decisions regarding the basic direction of policy and subsequent decisions are made incrementally and within the contexts set by the original fundamental decisions.

Frankel, M. S.↗
NASA NTRS1972

Chesapeake Bay study

The objectives and scope of the Chesapeake Bay study are discussed. The physical, chemical, biological, political, and social phenomena of concern to the Chesapeake Bay area are included in the study. The construction of a model of the bay which will provide a means of accurately studying the interaction of the ecological factors is described. The application of the study by management organizations for development, enhancement, conservation, preservation, and restoration of the resources is examined.

Love, W. J.↗
NASA NTRS1972

Studies for determining the optimum propulsion system characteristics for use in a long range transport aircraft

A comprehensive evaluation of propulsion systems for the next generation of near-sonic long range transport aircraft indicates that socially responsive noise and emission goals can be achieved within the probable limits of acceptable airplane performance and economics. Technology advances needed in the 1975-1985 time period to support the development of these propulsion systems are identified and discussed. The single most significant result is the low noise, high performance potential of a low tip speed, spaced, two-stage fan.

Brines, G. L.↗
NASA NTRS1972

External impacts of an intraurban air transportation system in the San Francisco Bay area

The effects are studied of an intraurban V/STOL commuter system on the economic, social, and physical environment of the San Francisco Bay Area. The Bay Area was chosen mainly for a case study; the real intent of the analysis is to develop methods by which the effects of such a system could be evaluated for any community. Aspects of the community life affected include: income and employment, benefits and costs, noise, air pollution, and road congestion.

Lu, J. Y.↗
NASA NTRS1971

Order, topology and preference

Some standard order-related and topological notions, facts, and methods are brought to bear on central topics in the theory of preference and the theory of optimization. Consequences of connectivity are considered, especially from the viewpoint of normally preordered spaces. Examples are given showing how the theory of preference, or utility theory, can be applied to social analysis.

Sertel, M. R.↗
NASA NTRS1972

Power without pollution

Details of several methods of converting solar energy to power without pollution are given. Data cover technical, economic, and social issues.

Glaser, P. E.↗
NASA NTRS1972

Space exploration and world peace

The possibility of using space exploration as an instrument in procuring world peace is studied. Suggestions for obtaining such a peace, utilizing space programs, include removal of worldwide educational and communication barriers, building of an emotionally and socially stable society, creation of a unit or whole world rather than the mine and yours concept, and reevaluation and reorientation of human relations and values.

Mercieca, C.↗
NASA NTRS1971

Nimbus 3 and 4 Observations of Snow Cover and Other Hydrological Features in the Western Himalayas

Photographs from the Nimbus 3 and 4 image dissector camera systems and high resolution infrared radiometers illustrate and demonstrate their applicability in observing snow cover and other hydrological features. This collection of imagery shows the relative merits of daily observations of these features in the visible, near infrared, and far infrared portions of the electromagnetic spectrum with sensors having nominal spatial resolutions between 4 and 8 kilometers. Particular emphasis has been placed on observing features associated with the Indus River because of the economic and social importance of this in the lives of millions of people. The overall results clearly indicate that it is feasible to monitor quantitatively the extent of the snow cover over the Indus River watershed during a given year and from one year to another using meteorological satellite imagery.

Salomonson, V. V.↗
NASA NTRS1972

A contribution to the development of an economic atlas of the Houston Area Test Site

An outine description of the Houston Area Test Site was prepared, in the form of an atlas-catalog of Universal Transverse Mercator grid coordinate locations, building on the manufacturing sector and expanding along agreed lines as far as possible. It was concluded that (1) the effort expended in securing and verifying the locations of larger manufacturing plants yielded 5,000-plus usable entries, in addition to certain valuable conclusions about the general feasibility of obtaining ground information by economic sector; (2) on the basis of the number and the quality of the usable entries obtained, the resources expended on nonmanufacturing sectors and on historical data cannot be wholly justified; and (3) even without the 5,000-odd locations of completely satisfactory quality, the relatively modest cost of this pilot study secured enough data to provide a sound basis for obtaining feasibly and systematically some appropriate ground information on almost any economic or social activity, together with some indication of their relative areal and economic significance.

Source record↗
NASA NTRS1972

Potential benefits of remote sensing: Theoretical framework and empirical estimate

A theoretical framwork is outlined for estimating social returns from research and application of remote sensing. The approximate dollar magnitude is given of a particular application of remote sensing, namely estimates of corn production, soybeans, and wheat. Finally, some comments are made on the limitations of this procedure and on the implications of results.

Eisgruber, L. M.↗
NASA NTRS1969

Sensitivity to emotional ill health

The services of mental specialists, such as psychologists, psychiatrists, or psychiatric social workers are required to assure maximum human performance in Government facilities. Contemporary mental health programming covers emotionally generated problems at operational sites to complete disclaiming of the existence of such difficulties among workers. Frequent taking of sick leave or annual leave when work seems demanding or when a promotion does not materialize, chronic or repeated tardiness, requests for frequent transfers, work over-loading, accidental injuries, and alcoholism are all forms of stress responses and indicate a need for emotional counselling.

Felton, J. S.↗
NASA NTRS1972

Habitability issues in long duration undersea and space missions

The report reviews a number of studies in the area of habitability. Emphasis was placed on extracting from these studies that information most relevant to any long-term mission in confinement. It is concluded that, whereas the basic laws of habitability are known, there is much yet to be learned concerning development of social structures in small groups in relative isolation, planning for necessary hygiene needs, development of proper work spaces, and construction of internal and external communications systems. With respect to testing for habitability and the documentation of habitability principles, the space program was found to be considerably more advanced than was the program for undersea missions.

Parker, J. F., Jr.↗
NASA NTRS1972

The Policy Formation Process: A Conceptual Framework for Analysis

A conceptual framework for analysis which is intended to assist both the policy analyst and the policy researcher in their empirical investigations into policy phenomena is developed. It is meant to facilitate understanding of the policy formation process by focusing attention on the basic forces shaping the main features of policy formation as a dynamic social-political-organizational process. The primary contribution of the framework lies in its capability to suggest useful ways of looking at policy formation reality. It provides the analyst and the researcher with a group of indicators which suggest where to look and what to look for when attempting to analyze and understand the mix of forces which energize, maintain, and direct the operation of strategic level policy systems. The framework also highlights interconnections, linkage, and relational patterns between and among important variables. The framework offers an integrated set of conceptual tools which facilitate understanding of and research on the complex and dynamic set of variables which interact in any major strategic level policy formation process.

Fuchs, E. F.↗
NASA NTRS1972

Study of water recovery and solid waste processing for aerospace and domestic applications. Volume 1: Final report summary

This study of water reclamation and waste disposal is directed toward a more efficient utilization of natural resources. From an ecological standpoint improved methods of land use, water processing equipment, and ideal population profiles are investigated. Methods are described whereby significant reduction in water usage can be achieved by the adoption of presently available and practically applied technological concepts. Allowances are made for social, natural, and economic contingencies which are likely to occur up to the year 2000.

Guarneri, C. A.↗
NASA NTRS1971

Definition of Earth Resource Policy and Management Problems in California

Management planning for the California water survey considers the use of satellite and airplane remote sensing information on water-source, -center, and -sink geographies. A model is developed for estimating the social benefit of water resource information and to identify the most important types of resource information relevant to regulatory agencies and the private sector.

Churchman, C. W.↗