Describes few heat demonstrations where the use of a coolant spray could enhance their effectiveness. (GA)

This experiment is suitable for an integrated laboratory course for senior chemistry majors. It introduces the student to a study of the relative basicity of different proton accepting sites. It serves as an opportunity to learn about nmr techniques and could extend to infrared, as well. (BB)

Describes a remedial reading program utilizing a systems approach in a learning laboratory. (MKM)

Describes an inexpensive technique for providing student opportunities to observe and identify the variety of small animals living in the first few inches below the surface of the soil. A classification key to some small soil animals is also presented. (HM)

Describes how to grow mimosa plants from seed, how to grow large crystals, and how to construct a simple electric motor. (MLH)

By exploring languages other than their own, children can learn important concepts about the nature of language. The center described here was designed to help a class of sixth graders understand that within their own structure languages assign meanings to symbols arbitrarily and to stimulate interest in the way languages operate. (Author)

Describes: how to measure index of refraction by the thickness method; how to teach the concept of torque using a torque wrench; how to produce a real image with a concave mirror; how to eliminate the interface effects of a Pyrex containers; and an apparatus to illustrate Bernoulli's Principle. (MLH)

New Medicare regulations will soon mandate upgrading of laboratory technicians' knowledge and skills; a Colorado demonstration project responded successfully to the needs of small-town and rural technicians with a creative approach (now being bought and used by others) and circuit-flying instructors. (AJ)

It takes special skills to "read" math. Zero in on math symbols, vocabulary and comprehension with an activity/game center. (Editor)

Tests the hypothesis that cognitive-experiential pretraining is beneficial in promoting openness and honesty among members of a psychotherapy group. The hypothesis is supported. (HMV)

Through projects established with funds from the National Development Programme in Computer Assisted Learning, about 20 science and engineering departments in institutions of higher education are developing the use of Computer Assisted Learning (CAL) in Great Britain. The purposes and processes of CAL exercises in science education are discussed.…

Community and junior colleges are in a prime position to spearhead much-needed continuing education courses for the retraining of medical laboratory technicians in outlying areas and small towns. Programs currently underway combine short courses, bench refreshers, and self-instructional materials; similar programs are planned by a number of…

Discusses the laboratory portion of a beginning noncalculus physics course that uses concrete examples of abstract concepts. Describes the use of coffee cans to explain oscillations and plastic darts to illustrate collisions. (MLH)

Presents two articles: "Modular Flexibility in an Individualized Introductory Cultural Anthropology Course," by Daniel D. Whitney and Patrick J. Dubbs, and, "Physical Anthropology as a Laboratory Science Course in a Community College," by Yechiel M. Lehavy. The former describes an individualized approach to anthropology, whereas the latter…