Reviews purpose, characteristics, and project results of the Science and Engineering Technology (SET) curriculum project, characterized by an interdisciplinary course of study with a skill focus in electronic instrumentation, leading to an associate degree or to transfer into a baccaulaureate curriculum in science, engineering, or technology. (CS)

Investigated the interaction between science teaching strategy (semideductive, structured inductive, hypotheticodeductive) and selected learner characteristics (Piagetian cognitive level and field independence) in terms of student achievement in science. Achievement of undergraduate elementary education majors (N=77) in a general science program…

Describes how history of science is taught in these physical science courses: introductory astronomy for nonmajors; physical science for liberal arts and early childhood education majors; an algebra-based physics course for biology and premedical students; history of science emphasizing technology for liberal arts and business majors. (CS)

Describes: (1) Law of Mass Action; (2) equilibrium constant and ideal behavior; (3) general form of the equilibrium constant; (4) forward and reverse reactions; (5) factors influencing equilibrium; (6) Le Chatelier's principle; (7) effects of temperature, changing concentration, and pressure on equilibrium; and (8) catalysts and equilibrium. (JN)

Describes experiments which can be completed in five four-hour laboratory sessions, including two synthesis (alpha-phenylbutyric and alpha-phenylbutyric acid anhydride) and determining the absolute stereochemistry of secondary alcohols using the synthetic products. (JN)

Describes an experiment as an alternative to undergraduate experiments limited to high temperature metal systems or lower temperature systems involving objectionable or unstable materials. Lists six advantages of the experiment. (Author/JN)

Discusses single-board microcomputers which are designed primarily for data acquisition and control. Directed toward individuals with little or no hands-on experience with microcomputers, this article gives references, among others, for reading about and purchasing microcomputers. (SK)

Describes the purpose, construction, use, maintenance, and improvement of a basic physics examination file by the U.S. Air Force Academy. Includes nine sample objectives, two multiple-choice items, and an example of computer item analysis. (SK)

Lists advantages in the use of the blue gourami in laboratory experiments on reproduction and embryogenesis. Materials and procedures for maintaining and spawning blue gouramis are provided. Also includes details on microscopic examination of developing embryos and histological techniques for microscope slide preparation. (CS)

Describes a procedure for determining the coefficient of restitution using a microcomputer which collects and sends data to a large computer where analysis is done and graphical output is generated. The data collection hardware and software are described, and results are illustrated. (Author/SK)

With less time to spend with individual students, teachers of large classes may need course materials that augment texts and lectures. The author discusses what criteria such materials must meet and gives examples from a course in statics. (Author/DS)

Discusses how all applications of mathematics have a unifying theme, namely, that of mathematical modeling. Three examples of models in science and technology are briefly described. These are suggested as suitable project work in the classroom, which involve collaborative work between science and mathematics. Advantages and benefits of modeling…

Describes simple methods of making both a reflection and a transmission hologram, as a teaching aid to stimulate students' interest in physics. Lists the various items of equipment necessary for making a hologram. (GA)

Describes the phenomenological and microscopic aspects of solid-state diffusion in an electric field and presents a Monte Carlo method which is used to stimulate an atomistic model of diffusion in an electric field. The Nernst-Einstein relation is also discussed. (HM)

Describes an experiment in which acetaminophen is converted into phenacetin, that has been used at Shepherd College in an introductory chemistry course for nurses and in the organic chemistry laboratory. (BT)