Presented is a recommended sequence for developing a slide-tape presentation. Steps include selecting a topic, determining objectives for the presentation, constructing a storyboard, writing the script, and recording the script. Comments on use of quotation, sound effects, built-in pauses, and use of student voices are included. (JN)

A sample of 180 students was given the Personal Attributes Questionnaire. Nonscience females were more often classified as feminine, while more females in science were classified as androgenous. No difference was found in the number of biological and physical science majors classified as feminine. (MNS)

Discusses reasons for teaching solution equilibrium in college and high school chemistry classes. Points out the most important aspects of this topic to consider at the elementary level and how (in a high school course) it is used as a transition topic, tying together other chemistry concepts presented. (JN)

Lists the percentages of 4,354 faculty members whose baccalaureate institutions fall into public, private, or other categories. Compares these percentages to the percentages of doctorates earned from 1920 to 1980 that originated in the same categories and to the percentage of baccalaureate degrees in chemistry in 1980. (JN)

Describes: (1) laboratory information science in the clinical chemistry curriculum; (2) testing Boyle's Law, a context for statistical methods in undergraduate laboratories; (3) acquiring chemical concepts using microcomputers as tutees; and (4) using Data Interchange Format files for Apple microcomputers. Includes feedback from a previous article…

Presents and discusses results obtained from a 10-item questionnaire (administered to 554 students) which sought to determine why students selected chemistry as a major. Findings, among others, show that the secondary school period is the most important (possibly critical) for spawning a commitment to a chemistry career. (JN)

An organic chemistry laboratory has been designed around independent laboratory projects that are done by groups, thus exposing students not only to a research experience but also to one that is more realistic and like the one they will be in as professional chemistry chemists. Instructional strategies used are described. (JN)

Offers suggestions for designing and writing educationally effective computer lessons, outlining the instructional applications of computers. Also presents directives on lesson preparation, program format, graphics use, screen design and question schemata. Problem solving and integrative aspects of computerized instruction are stressed. (ML)

Project SERAPHIM (Systems Engineering Respecting Acquisition and Propagation of Heuristic Instructional Materials) aims to help chemical educators by collecting, producing, and disseminating instructional software for microcomputers. Project activities, accomplishments, and possible future endeavors are described. (JN)

While students are able to cope with the slide-wire Wheatstone bridge, the slide-wire potentiometer has had a long history of confusing and frustrating elementary physics students. Therefore, a new approach for teaching and using the potentiometer has been developed. This approach is described. (JN)

Discusses new solid-state transducers, arrays of nonspecific detectors, hardware and firmware computational elements, and other devices that are transforming modern analytical chemistry. Examples in which microelectroic sensors are used to solve 14 problems are included. (JN)

A hair dryer, plastic funnel, and microscope slide can be used for predicting pollen counts on a day-to-day basis. Materials, methods for assembly, collection technique, meteorological influences, and daily patterns are discussed. Data collected using the apparatus suggest that airborne grass products other than pollen also affect hay fever…

Access to new information, including basic research, has created competitive advantages in the pursuit of military, commercial, and other social goals and has influenced communication practices in science. The American Association for the Advancement of Science (AAAS) Committee on Scientific Freedom and Responsibility has conducted a project to…

Products of the mind constitute a kind of property and this belief leads to concerns in the academic community. Protection of open scientific communication and the distribution of economic value created by knowledge are discussed, addressing conflicts of interest, joint ventures for research support, and patent ownership. (DH)

Outlines goals and topics for a course on technology and literature. Subjects, authors, and readings are listed under: impact of nature, technology, and society on the self-concept; language as a technology; new perspectives; and imaginative literature. Student projects (with summaries of selected ones) are described. (DH)