The Science Assessment Research Project assessed the science achievement and attitudes of 18,000 9-, 13-, and 17-year-old students nationwide. This study investigated the attitudes of a random sample of 1,955 17-year-old students' attitudes toward women in science as indicated by responses to seven Likert items administered during the assessment.…

This report delineates the theory and terminology of data compression. It surveys four data compression methods--null suppression, pattern substitution, statistical encoding, and telemetry compression--and relates them to a standard statistical coding problem, i.e., the noiseless coding problem. The well defined solution to that problem can serve…

As Phase IV of a comprehensive evaluation of the NASA-affiliated Langley Research Center's (LaRC) scientific and technical information (STI) program, a study was conducted to assess the usage, importance, and perceived quality of Langley-generated STI among academic and industrial research personnel, and to determine ways in which that information…

Journalists often find that scientists are particularly "difficult" news sources. One possible reason is that the structures within which scientists work do not encourage their members to get involved in the public dissemination of information. Using a national sample of both physical and social scientists, a study sought to discover if…

Part of a sustained program that has involved the design of personally tailored information systems responsive to the needs of scientists performing common research and teaching tasks, this project focuses on the procedural and content requirements for accomplishing need diagnosis and presents these requirements as specifications for an…

Presented is a discussion of the events of the 20-year lapse between the invention of the pile in 1800 by Volta, and Hans Christian Oersted's famous definitive paper "Effects of a Current of Electricity on the Magnetic Needle." Students are thus enabled to appreciate the climate of the time and the manner and significance of Oersted's…

This paper focuses on the search for electromagnetic induction from 1820 to 1831 and the efforts by Augustin Fresnel's colleague, Andre Marie Ampere, in electric and magnetic induction. Faraday's work is discussed with excerpts from his diary on electromagnetism. A variety of different experiments by researchers including Francoise Jean Arago,…

This paper focuses on Michael Faraday's experimental research in electricity in the 1830's. Historical notes related to his work are included as well as experiments, his objectives, and illustrations of equipment for the experiments. Examples from his diary are given so that students can attempt to emulate his honest and systematic manner of…

Guidelines and standards are presented for use in writing proposals to establish Area Continuing Education Councils, each of which will be responsible for planning and coordinating good continuing education programs for a broad section of the library, media, and information community in its geographic area of Pennsylvania. Topics covered include…

This survey was designed to examine how National Science Foundation's (NSF) International Travel Grant Program might be revised to better meet international travel needs of faculty in American universities. The survey results provide information about the extent of participation in international scientific meetings and the sources of travel…

Statistical information dealing with the employment of scientists and engineers with master's degrees is provided within this report. Findings are summarized of a research effort aimed at developing estimates of the size of the population with master's degrees in science and engineering fields by sex and field for the period 1960-1978. Also…

This document describes how mature scientists who received their master's or bachelor's degrees between two and fifteen years ago, and who are unemployed, underemployed, or need refresher work, are taking tuition-free courses. The year-long program includes courses in chemical concepts, physical chemistry, food and flavor chemistry, environmental…

A group of 111 basic and applied scientists from two Ohio university campuses was interviewed to gather data about the amount of contact between scientists and media reporters, and the effects of such contact on scientists' attitudes toward media coverage of science. The data indicated that scientists had been interviewed by journalists much more…

DATA RELATIVE TO SCIENTIFIC ACTIVITIES, BUDGETS, AND MANPOWER ARE REPORTED. THE REPORT SUMMARY INDICATES THAT EXPENDITURES FOR 1964 TOTALED 1.9 BILLION DOLLARS FOR SEPARATELY BUDGETED RESEARCH AND DEVELOPMENT (R AND D), AND OF THIS UNIVERSITIES AND COLLEGES ACCOUNTED FOR 68 PER CENT. UNIVERSITIES AND COLLEGES ACCOUNT FOR NEARLY ONE-HALF OF THE…