Describes the Triad Model for cooperation among Upper Cumberland (a rural area in Appalachian foothills of middle Tennessee), College of Education (Tennessee Technological University), and State Department personnel. Discusses activities such as conferences, consultant-liason program, supervisory/administrative study council, field-based courses,…

Discusses determination of elliptical path of a satellite caught into orbit by the sun or earth; using microcomputer as signal generator (includes program listing); collision process; simple hysteresis loop using double beam CRO; method of demonstrating parallelogram of forces; measuring radius of electron beam curvature; and half-life of thorium…

Contends that the nature of physics has been misrepresented by blurring or ignoring important distinctions between "errors" and "discrepancies" and that dealing with these and related problems can improve students' enjoyment of labs and understanding of physics. Nature of physics, role of experiments, experimental errors, and error analysis are…

A Pittsburgh program to encourage physicians to choose clinical investigation careers consists of nine months of formal lectures and laboratory training and 15 months of a supervised laboratory research project. The curriculum ranges from basic laboratory techniques and biomedical content to advanced instrumentation, statistical analysis, computer…

Describes laboratory procedures, demonstrations, and classroom materials, including "diet poker" (nutrition game); an experiment on enzyme characteristics; demonstrations of yeast anaerobic respiration and color preference in Calliphora larvae; method to extract eugenol from clove oil to show antibiotic properties; and Benedict's test.…

Discusses dice model of exponential radionuclide decay; glancing and collinear perfectly elastic collisions; digital capacitance meter; use of top pan balance in physics; microcomputer calculation of gradient of straight line (includes complete Commodore PET computer program); Fresnel lenses; low-voltage radiant heater; Wheatssone's bridge used as…

Presents a discussion of the need to present a realistic view of the process of science to students in the laboratory. Several activities and readings are suggested. (SA)

A laboratory exercise using a gerbil is described for use in the high school biology class and in accordance with the National Science Teachers Association guidelines. The authors cite references that deal with current awareness of the moral status concerning animals. The exercise includes measurement and calculations. (SA)

Outlines procedures for constructing an instrument which uses an electrode and calibration methods to measure the salinity of waters in environments close to and affected by a saline estuary. (Author/DC)

Presents the National Science Teachers Associations's (NSTA) position statement on the place of the laboratory in science education followed by other statements unique for teaching science in middle, junior, and senior high schools. Statements focus on teaching, research, and curriculum perspectives, laboratory's role, and laboratory's enhancement…

Describes potential radiation hazards from surplus or donated military equipment. Examines hazards by providing descriptions of situations in which radiation hazards have been found. (DS)

A science course is described in which students worked in moderately self-paced groups in a learning center with all the necessary resources on hand. Course objectives and organization are outlined and an evaluation of the course is presented that includes student reactions, staff opinions, and examination and project results. (Author/JMD)

Addresses the problem of providing individualized attention in classes which, because of fiscal restraints, have 30 to 40 students. Presents five suggestions for the improved apportionment of the teacher's time through the use of learning lab materials and paraprofessional aides. Discusses the effectiveness of the lecture-reading-discussion…

In order to teach applied respiratory physiology to medical students, the anesthesiology faculty at the University of Florida College of Medicine has designed and implemented a course that includes a laboratory workshop in mechanical ventilation of an animal model that allows students to apply and expand their knowledge. (JMD)

Presents a parental perspective on a laboratory school at a Southern California university. Evaluates five aspects of the educational experience: friendships, the school programs, transportation, the school schedule, and the faculty. Cites excellent education, enriching friendships, and comfortable growth into a new phase of schooling as benefits.…