Describes research that used Importance-Performance Analysis to evaluate computer workshops offered in a university microcomputer laboratory for a continuing education program. A survey of workshop participants regarding attributes of computer laboratories is discussed, suggestions for computer instructors for adult education are offered, and…

Six major concepts of science are illustrated through the use of simple, easily equipped hands-on activities. Included in each activity are a list of materials, procedures, questions for students, and suggested discussion. Aquatic acoustics are highlighted. (CW)

Lichenometry is described for use in the study of biology and physical weathering. Discussed are lichens in general and an outline for studying growth and ecology. A problem solving format is used. (CW)

Reports on an investigation of a population of dandelions on a school lawn. Describes the objectives, rationale, study area, and the results of the study. Includes tables and graphs that show data collected. (RT)

This article describes how to set up a receiving station for information from satellites. Included are discussions of the benefits of using such technology and ideas for their application in biology classrooms and instructions for assembling the equipment needed to receive satellite transmissions from space. (CW)

Presents an experiment to demonstrate the degree to which environmental cations are taken up by susceptible lichen organisms in the field. Discusses the preparation of materials, procedures and typical results for this short laboratory exercise. (CW)

Describes a procedure for the growth of tobacco plants in flasks. Demonstrates plant tissue culture manipulation, totipotency, and plant regeneration in approximately 12 weeks. Discusses methods, materials, and expected results. (CW)

Shows the difficulties of understanding the hypothesis a posteriori. Describes a scientific method containing phenomenologic, hypothetic, and theoretic phases. Provides the results of an experiment on simple pendulum oscillation by using this method. (YP)

After a review of the literature on learning a second-language sound system, a study is reported that used only perceptual training to improve both pronunciation and perception of /r/ and /l/ among 39 Japanese university students of English. Results suggest that listening practice can improve pronunciation and perception. (Contains 32 references.)…

Theorizing that college is a cross-cultural experience for all students and faculty, examines students' experiences in completing a psychology paper and explores the ways a Psychology Writing Lab (PWL) served as mediator for instructor and student. Indicates that students in the PWL procrastinated less, chose more appropriate articles, understood…

Administered a laboratory process skills test to 147 year-5 students to assess their investigations, performance, and reasoning in biology, chemistry, and physics. Reports significant correlation between performance and amount of homework done and students' perceptions of several aspects of the classroom environment including personalization,…

Argues that the changing informational content of biology, tightening cost constraints, improving electronic media, increasing pressures from advocates of animal rights, and the growing evidence of the effectiveness of electronic modes of instruction are undermining the traditional belief that all students in biology should have the benefit of…

Describes a fourth-grade project at Malcom Price Lab School at the University of Northern Iowa in which students write and produce a community brochure about their hometown, Cedar Falls, Iowa. The brochure provides a "kid's eye-view" of Cedar Falls' history, cultural events, and recreational activities and is distributed by local…

Discusses problems with integrating computers into college curricula from both student and faculty perspectives. A lack of faculty computer literacy is discussed; learning the process of computer use versus the purposes for computer use is addressed; the interaction between faculty, students, and computers is considered; and possible solutions are…

Reviews the work of the Commission on Undergraduate Education in the Biological Sciences (CUEBS) from 1964 to 1972. Suggests that now is the appropriate time to reassess their efforts, to build on their successes, and to use their experience to attack some of the continuing problems facing biology education. (21 references) (KR)