Details are given explaining how particle size, adsorption, and respiratory deposition profiles combine to determine aerosol toxicity. (DT)

Significant discoveries and developments regarding oxygen and organic compounds are recounted to show that research in this specific area is worthwhile and relevant and to point out that research in other areas of organic chemistry deserves continued encouragement as well. (DT)

Briefly examines differences between the spirit and methodology of true science and the pseudosciences. (JR)

The information contained in this booklet has been compiled as a convenient reference about activities of the National Science Foundation. In addition to activities data, tables are included that present pertinent information on the national status of research and education in the sciences. Fiscal data pertaining to NSF programs reflect…

Two projects concerning the relationship between management capability and communication activities are described; both are considered interdisciplinary projects. Involved were researchers and practitioners from engineering and natural science fields as well as those from the social and managerial sciences. The objectives of the research were to:…

This article assesses the importance of the so-called protest movement in science by reference to certain classic problems of ideology and the sociology of knowledge. For journal availability see SO 504 516. (Author/RM)

Provides photographs of some of the mud-dwelling creatures of the Atlantic Ocean. (CP)

Reports on a series of suggestions to save skylab from falling into the earth's atmosphere and being destroyed. (CP)

The activities and preliminary findings of a 15-member task force's examination of the National Science Foundation's division of science information are detailed. The task force hopes to redirect NSF's scattered programs in science information activities and provide a blueprint for coordinating government-wide activities in the field. (BT)

Described are the efforts being made in the Sudan to develop a significant scientific community. (SL)

Explains how the higher education system fulfilled targets of the Ninth Five-Year Plan in science ahead of schedule. This was achieved through improvement in organization of scientific research, application of progressive research methods, and increased effectiveness of scholars' labor. (Author/AV)

Research is controlled by variables (subject matter, personality of researcher, current interests, institutional setting, time period in the history of the discipline and of the world) which in turn generate a research style.'' The results of various forms of research are discussed here. (JB)

Discusses the relationship of science to technology and of both to social problems. Considers nature of scientific values and criteria for setting up priorities in science. Proposes interdisciplinary approaches to technological and social problems. (EB)

Reviews studies of regulation of nasal airway resistance (Rn). Describes methods of calculating Rn by measuring pressure-flow relationship. Data are presented on improved methods for measuring Rn and effects for expiratory and inspiratory Rn after topical application of phenylephrine nasal decongestant spray. (Author/SA)

The Gordon Research Conferences were established to stimulate research in universities, research foundations, and industrial laboratories. The topics for the conferences are listed as well as the locations and scheduled presentations at each conference. (CS)