Universities and colleges are a critical component of the nation's research system. The condition and availability of research facilities at these institutions influence the work of current and future scientists. Recognizing the need for information on the amount and quality of scientific and engineering (S&E) research space, Congress mandated…

Based on concern for the equality of learning opportunities in laboratory work, this study aims to explore the meanings of learning opportunities from a theoretical literature review, and to investigate the distributions of learning opportunities from practical laboratory instruction. Considering both the nature of science activities and the…

This book presents multiple assessment formats and strategies appropriate for inquiry activities for both indoor and outdoor education. Chapters 5-8 feature examples of disciplinary assessment practices for biology, chemistry, physics, and earth sciences. Other contents include: (1) "A Rationale for Assessment"; (2) "Developing New Assessment";…

This paper focuses on the process of knowledge formation and scientific inquiry. Science laboratory settings may provide opportunities for students to participate in scientific inquiry. With scientific inquiry, students develop their beliefs according to experiences in which they use their prior knowledge, experimentation, and problem solving…

Summarizes information on the properties of synchrotron radiation and describes laboratories in the United States specializing in this science, including facilities at the National Bureau of Standards, University of Wisconsin, Stanford, and Brookhaven. (CS)

Discusses the practical problems accompanying the teaching of chemistry to visually impaired students, including communication problems, improvement of lecturing, laboratory orientation, and safety considerations. (CS)

Reviews factors specific to hearing impairment, special potential teaching problems and how they may be resolved, and problems involved with lecture and laboratory experiences in chemistry for hearing impaired students. (CS)

Discusses the role of the Francis Bitter National Magnet Laboratory of the Massachusetts of Technology, and its significance in the world of research. Applications of research on magnetism to medicine are emphasized. (SA)

Discusses characteristics of materials and labels used by the Department of Transportation, including label design and color: red (flammable and spontaneously combustible), white/yellow (radioactives), orange (explosives), white (poisons), yellow (oxidizers), green (non-flammable gas), black/white (corrosive), blue (dangerous when wet). Includes…

Describes a system that monitors intestinal motility in vivo which is very sensitive, minimally injurious to the tissue, and inexpensive. Used are two balloons, one of which is inserted into the intestinal lumen and the other suspended from a force transducer. (CS)

Presents results of a questionnaire sent to Australian school teachers concerning laboratory space allotments and class size. Summarizes data and compares results with the United States National Science Teachers Association recommendations on class size and space requirements. (CS)

Discusses the physiology of endogenous pyrogen (EP), the fever-producing factor of cellular origin. Included are: its hormone-like role, its molecular nature, bioassay procedures, cellular production and mechanisms of EP action. (SA)