This study found that students who experienced a field-oriented laboratory approach had higher affective scores (related to levels of importance, interest, and enjoyment associated with the learning experience) than students in a traditional laboratory setting. A description of the approaches used is included. (JN)

Describes the development of an interdisciplinary chemistry-business major (University of Wisconcin-Eau Claire) designed to prepare students for nonlaboratory careers in the chemical industry. Provides information on courses offered, sample program sequence, and description of a novel undergraduate industrial chemistry course. (JN)

Reports on presentations and discussions at a meeting (called Powwow) designed to examine and evaluate the current status of computer use in chemistry and to consider appropriate directions for future developments involving computers in the chemistry curriculum. Also reports on activities of Project SERAPHIM. (JN)

Although fundamentally different purposes may cause clashes when universities and industry embark on joint research and development ventures, careful planning can often bridge this gap. Areas addressed include university/industry cooperation, information exchange, intellectual property, and conflicts with colleagues/students. (DH)

Presents: (1) method for tuning sonometers with a VELA and sensing device; (2) computer simulation of two-dimensional gas diffusion; (3) inexpensive procedure for digitizing with better than 0.5mm precision (with program listing); and (4) a simple optical diffraction analogue apparatus for use with the laser. (DH)

Reports on the colors observed during titrations of 15 natural indicators obtained from common fruits and vegetables. These edible indicators can be used for a variety of teacher demonstrations or for simple student experiments. (JN)

Suggests a model of human cognition by describing similarities between human and electronic computers. This model might guide the development of software so that it is sufficiently powerful and flexible to be of value to human computers as they construct new knowledge in chemistry. (JN)

Examines scientific discoveries which underlie the atomic bomb and its technological development in the United States during World War II. Changing views, super-weapon development, early American efforts, production/dropping the bombs, and the Oppenheimer case are considered. (DH)

A laboratory exercise allowing students to use drillhole data to simulate the process of locating a placer gold paystreak is presented. As part of the activity students arithmetically compute the value of their gold, mining costs, and personal profits or losses, and decide on development plans for the claim. (BC)

Proposes an approach to teaching analytical chemistry and chemical analysis in which a problem to be resolved is the focus of a course. Indicates that this problem-oriented approach is intended to complement detailed discussions of fundamental and applied aspects of chemical determinations and not replace such discussions. (JN)

Describes an experiment in which students become familiar with the organic chemistry extraction process, perform analyses by thin layer and column chromatography, and use the absorption spectrum (obtained from a spectrophotometer) for identification. List of materials needed and procedures used are provided. (JN)

Describes physics experiments (including speed, acceleration, and acceleration due to gravity) in which students write programs to obtain and manipulate experimental data using the Atari microcomputer game port. The approach emphasizes the essential physics of the experiments while affording students useful experience of automatic data collection.…

Presents a readability formula and compares it with existing formulas and procedures. The formula uses reader feedback (identifying unclear words, sentences, paragraphs, figures, tables, and equations of reading material) and is considered appropriate for science and mathematics curriculum materials. (JN)

Presents degree and employment statistics on women scientists and engineers, outlining variations through the years and by fields. Several factors contributing to the difference between women's proportion of degrees and their proportion of the labor force are discussed. Also presents starting salary differences and types of employers. (DH)

Discusses topics and issues related to conducting dangerous and/or potentially dangerous demonstrations. Includes a number of resources that secondary and college teachers can consult for additional information. (JN)