Highlights a four-part slide show focusing on the humanistic legacy of water: (1) water in literature; (2) architecture; (3) religion; and (4) painting. Discusses representative slides in each category and presents a complete list of all slides that comprise the program. (BC)

Stereology is the study of three-dimensional objects through the interpretation of two-dimensional images. Stereological techniques used in introductory botany to quantitatively examine changes in leaf anatomy in response to different environments are discussed. (JN)

The microcomputer used as a closed-circuit television typewriter and graphics generator is suggested as an alternative visual teaching strategy for lecture or discussions. The use of such a system in an introductory biology course for nonmajors is discussed. (JN)

A 2-week unit on toxic chemical waste disposal is used in a physical science course for nonscience majors. Descriptions of the unit, supplementary student activities, and student library project are provided. Also provided are selected student responses to a five-question survey on the unit. (JN)

Provides examples which illustrate how microcomputers can facilitate various aspects of chemistry instruction, focusing on computer assisted instruction (CAI) and on the simulation of chemistry experiments. Brief comments on writing CAI programs are also included. (JN)

Discusses techniques involved in producing recombinant DNA. Also discusses implications of the new genetic technologies and prospects for the future. (JN)

Various typs of DNA are discussed. Areas considered include highly repetitive and satellite sequences, genes encoding, ribosomal RNA, histone protein genes, and dispersed repeated genes that jump. Regulated genetic misbehavior, structure and use of unique genes, and higher order complexities of chromosomes are also discussed. (JN)

Presented is an annotated bibliography of 24 books on DNA and genetic engineering. Areas considered in these books include: basic biological concepts to help understand advances in genetic engineering; applications of genetic engineering; social, legal, and moral issues of genetic engineering; and historical aspects leading to advances in…

Describes the main components of the Sloan Foundation's New Liberal Arts Program (NLAP) at Union College: development of a quantitative freshmen preceptorial; course development in mathematics and technology; and a computer-oriented humanities project. Also describes the components of a technology studies program (under the NLAP) at Grinnell…

Provides names and addresses of organizations which supply information to individuals looking for advice about careers in chemistry and chemical engineering. Includes descriptions of American Chemical Society (ACS) publications on this topic. They include continuing education aids, aids for college/high school students, information for foreign…

In a sample of undergraduates with comparable abilities, preparation levels, and interests in science, women abandoned their plans to major in science at a significantly greater rate than men did. The different factors that predict men's and women's decisions to choose scientific fields are examined. (Author/MLW)

Discusses the use of leaf mines (formed by larvae of small moths or flies) and galls (wasps' larvae) in various insect population studies. Also considers the advantages of using these structures for instructional purposes. (DH)

Suggests that microbiology activities/experiments are suitable for teaching skills in designing experiments, manipulating tables/graphs, and the rewriting of work. Shows how students design an experiment using a table and how another experiment provides material for a group discussion on writing and rewriting. (DH)

Describes an electronic thermometer using a precision temperature sensor (includes detailed schematic of circuits) and inexpensive ring holders for round-bottomed flasks. Also describes a method for reducing funnel breakage. (JN)

Discusses stages in the evolution of educational software and changes in general and specific software characteristics. Also discusses future developments in educational software and hardware, suggesting the development of a new area in educational and cognitive psychology centering on computers in education. (JN)