Provides an alphabetical listing of manufacturers of scientific equipment with addresses and phone numbers. (SL)

Describes the use of an interactive computer terminal for introductory laboratory experiments. (SL)

Describes a course designed to familarize secondary teachers with laboratory apparatus and experiments suitable for the high school level. (SL)

The goal of many colleges is to make the organic chemistry laboratory completely flameless by using electric heating equipment. Benefits of eliminating the Bunsen burner, electrical heating equipment and accessories, hazards remaining in flameless laboratories, and design standards related to laboratory liability are the major topic areas…

This description of the characteristics of scientific and technical information databases in France highlights database production and distribution across scientific fields regional distribution of producers, types of data included, recency of creation of databases, and users of databases. (4 references) (CLB)

Traces the history of soil mechanical analysis. Evaluates this history in order to place current concepts in perspective, from both a research and teaching viewpoint. Alternatives to traditional separation techniques for use in soils teaching laboratories are discussed. (TW)

Contains the abstracts of five papers dealing with medical physiology curricula. Includes presentations dealing with the role of physiology in medical education, current perspectives of the curriculum, the role of student laboratories, the changing face of physiology, and future trends in physiology teaching. (TW)

Offers suggestions for the development of a laboratory assistant program. Includes guidelines and factors to consider in the selection process and in the training program. Discusses the advantages of this type of program for both students and teachers. (ML)

Aspects of staffing analytical services in university research organizations are discussed, including university-industry comparisons of titles and classifications, recruitment, staff evaluation, salary administration, career ladders, and the staffing of various laboratories and other scientific facilities. (MSE)

Describes an experiment combining qualitative and quantitative information from hydrogen nuclear magnetic resonance spectra. Reviews theory, discusses the experimental approach, and provides sample results. (JM)

A science laboratory was developed for use by kindergarten through sixth-grade students. The operation of and the types of science activities used in this laboratory are described. (JN)

Microcomputer-based laboratories (MBLs) refer to a laboratory where a microcomputer gathers and displays data directly from the environment. Program listings for a response timer (using game paddles) to illustrate the nature of MBLs are presented. (JN)

Techniques of classroom observation were used to increase teachers' awareness of the variable participation of boys and girls in science and craft lessons. The work indicates that considerable efforts may be needed to achieve the balanced participation of girls. (JOW)

Research in science education demonstrates the importance and effectiveness of the hands-on approach in student learning. Activity- oriented instruction offers multi-modal opportunities for learning science. However, there is very little research on the sensory nature of hands-on science learning. How do science educators describe lab activities…

This multi-participant case study used a phenomenological lens to understand the ways that science teachers make sense of implementing instructional innovations following their participation in a year-long biotechnology professional development program. Sources of data included a series in-depth interviews used to collect teachers' stories of…