Describes a project in which chemistry students search government publications for information on federal regulations of chemical substances. Project goals include developing an awareness of government regulations related to the practice of chemistry, use of documents containing regulations, and exploring library holdings of government…

Discusses numerical solution of the one-dimension Schrodinger equation. A PASCAL computer program for the Apple II which performs the calculations is available from the authors. Also discusses quantization and perturbation theory using microcomputers, indicating benefits of using the addition of a perturbation term to harmonic oscillator as an…

Background information, procedures, and results of an experiment suitable for measuring subpart per million concentrations of anionic surfactants in natural waters and waste effluents are provided. The experiment required only a spectrophotometer or filter photometer and has been successfully performed by students in an undergraduate environmental…

Highlights a National Science Foundation (NSF) assessment which determined whether there will be an adequate supply of science, engineering, and technician personnel for meeting defense/nondefense needs between 1982 and 1987. Indicates that personnel shortages may occur in a few science/engineering employment categories, but chemists/chemical…

Discusses the basics of scientific glassblowing, including equipment needed, lighting a hand torch (which uses a gas and oxygen mixture), and cutting tubing. Also discusses preparation of butt joints, tee joints, and bends. Photographs illustrating various techniques are provided. (JN)

An interactive computer assisted testing program has been developed at California State University. Program options include test retrieval/printing, item bank editing, utilities, and test scoring. A bank of chemistry items (available from the University) is included in the program. (Author/JN)

Describes the STAF (Science Teacher's Authoring Facility) computer-assisted instruction system developed at Leeds University (England), focusing on STAF language and major program features. Although programs for the system emphasize physical chemistry and organic spectroscopy, the system and language are general purpose and can be used in any…

Describes three chemical information science courses offered by Indiana University (IU) Department of Chemistry. Also describes goals and operation of IU's Chemical Information Center, created to implement online searching of chemical databases and to assume operation of the IU dissemination of information services based on Chemical Abstracts…

Describes a laboratory course, modeled on the approach developed by Robert Karplus for physics laboratory courses, emphasizing discovery learning. (SK)

Describes an industry-related program at the University of Texas (Arlington) leading to a Doctorate of Science in Applied Chemistry. The program requires an industrial internship and a dissertation based on research involving both the university's chemistry faculty and chemists in industry. (SK)

Offers an instructional approach to increase students' ability to employ mathematical operations as a means of physical measurement. (Author/JN)

Describes three experiments (also useful as demonstrations) using a "thorium cow," a device which concentrates the daughter products from thorium compounds by precipitation on a charged electrode. (JN)

A chromatographic procedure for analyzing organophosphorus pesticides (such as PCB's, nitrosamines, and phthalate esters) in orange juice is described, including a summary of the method, instrumentation, methodology, results/discussion, and calculations. (JN)

Reports results of a study examining the Piagetian stages of Italian secondary school students in which student responses to three puzzles were analyzed. Compares results with studies done in the United States and the United Kingdom. (CS)

Describes integration of Commodore PET microcomputers into the chemical engineering curriculum at the University of Rochester. Includes advantages of using microcomputers in laboratories to analyze data and control processes. (SK)