Summarizes research on inquiry and investigative strategies for teaching laboratory science. Concludes that meaningful laboratory instruction is distinguished by: student engagement in science inquiry processes, student manipulation of experimental materials, and the experiential teaching of specific scientific concepts. (RT)

Explains a scheme for grading student performance which stresses skills, technique, decision making, and notebook entries. Describes grading system and potential pitfalls. (RT)

This paper reports on the success of a laboratory teaching technique for teaching undergraduate chemistry. Discussed are the premises of the approach, and the use of the computer, the explorations, and the seminar which are included in the course. (CW)

Discussed are concepts involved in legal liability for laboratory accidents. The focus of this article is on negligence, duty, and responsibility issues. Highlighted are the basis of a lawsuit, negligent tort, duty and breech of duty, and cause and harm. Thirty-one cases are cited. (CW)

Provided is a model to depict how the development of process skills can be systematically achieved and in turn determine the students' achievement in science practicals. Modified laboratory instruction is compared with conventional laboratory instruction. The results of field testing on 164 ninth grade subjects are described. (MVL)

Discusses a survey of selected undergraduate chemistry laboratory courses. Topics include: who preps the experiment; degree of faculty involvement; instructional loads; types of directions used; satisfaction with materials used; techniques taught; computer use; rating the laboratory; and a self rating. Provides data for each topic. (MVL)

Explains uses of computer hardware when it's no longer needed to teach computer literacy. Describes a mini-lab pilot project which consists of several computers mounted on carts used similarly as audiovisual equipment. Lists advantages, disadvantages, and percentages of time used for instruction, interfacing, word processing, graphing, and…

The Prime Minister's Committee on Natural Science in Education in Great Britain reported in 1918 that "...in many schools more time is spent in laboratory work than the results obtained can justify." Seventy years later this conclusion can often still be drawn. This is particularly a problem in open distance education where laboratory practicals,…

This guide has been designed to help teachers, supervisors, and administrators set up a science or mathematics research program which should provide students with a set of basic "tools" for use in problem solving situations. The guide is organized into 17 chapters. The first 15 chapters focus on: organizing a research program; recruiting students;…

Described are the camps, competitions, and tests of the U.S. National Chemistry Olympiad. International competition, local exams, participating high schools, and national exams are highlighted. A summary of test results from the 1988 national examinations are presented. (CW)

Describes a science experiment in which the heartbeats of mammals can be counted and graphed as measurable data by the computer. Provides information on materials needed, pre-lab activity worksheet, and follow-up activities. (RT)

This book, addressed to students for their independent use as well as to teachers as a supplement to the standard texts, contains nearly 100 practical science experiments that cover a wide range of subjects at different grade and ability levels. It is designed to involve students in active scientific experimentation, demonstrations, and projects…

Described is a practical resource that ties the specifics of classroom chemistry content to the specifics of teaching practice. Listed are 135 lessons found on three videodisks which have 700 pages of supporting written materials. Notes that the full gamut of the traditional high school curriculum is covered. (MVL)