A well-known experiment for the measurement of the acceleration of gravity is carried out on a personal computer using standard software for a sound card in a non-canonical way, which provides an improved, more accurate, result and is a useful teaching method for a traditional classroom experiment. (Contains 3 figures and 1 footnote.)

The four BASIC programs described can be used to control experiments and facilitate classroom demonstrations and laboratory exercises in human memory, operant behavior, and visual discrimination. (RM)

Points out the lack of microscopic images of wine-related microbes. Uses a digital camera during a wine microbiology laboratory to capture student-generated microscope images. Discusses the advantages of using a digital camera in a teaching lab. (YDS)

Describes a "Synthesis and Reactivity" curriculum that focuses on the correlation of laboratory experiments with lecture topics and the extension of laboratory exercises beyond the usual four-hour period. Highlights experiments developed and an out-of-class computational chemistry exercise using CAChe, a versatile molecular modeling…

Problem solving that both requires and develops higher-order thinking skills is illustrated in the EQUATIONS Challenge Matches program, which consists of computer diskettes at the elementary, intermediate, and advanced levels plus a multi-level diskette. Samples of computer output are given, with the results of various types of experimentation…

Offers free software for timing experiments, instructions for making a timing interface and a variety of switch sensors for any IBM-compatible computer, and suggestions for experiments. (AIM)

This document presents a science experiment demonstrating the scientific method. The experiment consists of testing the fermentation capabilities of yeasts under different circumstances. The experiment is supported with computer software called BioLab which demonstrates yeast's response to different environments. (YDS)

Discussed is a method of measuring the coefficient of linear expansion of a solid. Getting many data points, using a computer program using the least square fit technique, and modifying the apparatus are described. (YP)

Presented are five ideas for A-level biology experiments using a laboratory computer interface. Topics investigated include photosynthesis, yeast growth, animal movements, pulse rates, and oxygen consumption and production by organisms. Includes instructions specific to the BBC computer system. (CW)

A discussion of intonation instruction in second-language teaching looks at the role, objectives, and scope of such instruction; the tools teachers need to accomplish it (background in theory, practical guidelines, a method, appropriate research, and equipment); and the need for and possible design of related software. (MSE)

Discusses electron spin resonance, a form of magnetic resonance spectroscopy, used to study electronic structure of molecules with unpaired electrons. Studies benzosemiquinone radical anions which are long-lived and inexpensive. Uses a Project SERAPHIM computer program to perform a Huckel molecular orbital calculation. (MVL)

Introduced is a unique generation method of Fourier series requiring simple mathematical skills and using computer programs. Discusses Fourier synthesis by microcomputer, and Fourier analysis with simple equipment. Shown are a circuit diagram, computer programs, monitor displays and tables of data. (YP)

This guide provides materials for a three-block curriculum to teach the Ada computer programming language to secondary and postsecondary vocational students. The curriculum design and strategy has the following components: lectures, audiovisual aids, computer-aided instructional training and reference materials, laboratory experiences, and…