Discussion of changes in science education and scientific literacy is presented in the form of a dialog between the author and his alter ego. Structure of science, myths, facts, methods, and critical rationality are considered. Suggests that scientific principles once considered basic and unchanging are giving way to critical thinking. (DH)

Contemporary philosophy of science is controversial and includes debate about the relativity of scientific knowledge and the rationality of scientific enterprise. Crucial questions and important ramifications for science education are presented through discussion of these philosophical disputes. (DH)

Urges biology teachers to discuss creationism in classrooms, pointing out why it is not science. Indicates that such action would be farsighted recognition of and response to a genuine educational need in society. Topics addressed include scope of science education, the creation movement, censorship, and suggestions for implementing creationism in…

Discusses how "live" experiments were combined with media packages and recorded lectures to allow coverage of more material and foster greater student/teacher interactions. Notes were distributed at the beginning of the semester which allow students to record experimental data from class demonstrations. Problems and suggestions for course…

Presents a simple, 10-item quiz designed to make students aware that they must learn laboratory safety. The items include questions on acid/base accidents, several types of fire extinguishers, and safety glassses. Answers and some explanations are included. (DH)

Latent image processing is a method which reveals hidden ink when marked with a special pen. Using multiple-choice items with commercially available latent image transfers can provide immediate feedback on take-home quizzes. Students benefitted from formative evaluation and were challenged to search for alternative solutions and explain unexpected…

Student interest was stimulated and critical thinking skills developed through an "Issues in Social Biology" course which include several topics in genetics. Judicious selection of topics, course format, and ordering of subjects are discussed, along with suggestions for course improvement development. (DH)

Federal parks and monuments are numerous, widespread, and offer unique opportunities for funded research and employment for science undergraduates. Elements essential to quality undergraduate research, contacts, research needs, and funding are discussed, along with description of a successful undergraduate field research program in Missouri. (DH)

Telephone equipment and television monitors allow university faculty to provide high-quality physics courses for secondary students. Equipment, technology, and course format for this remote site instructional program are discussed. Results indicate differences in small versus large school, but participants believe the project offers a solution for…

Shows how the natural membrane of a decalcified chicken egg can demonstrate the principle of osmosis within a single class period. Various glucose and saline solutions used, periods of time, physiological effects experiments, and correction for differences in initial weights are noted. (DH)

Outlines a demonstration involving weak acids and bases in aqueous solutions. A standard conductivity demonstration with a solution of acetic acid yields a barely glowing light bulb; a similar result occurs with ammonia solution. However, the bulb glows brightly when the solutions are mixed. (DH)

Presents degree and employment statistics on women scientists and engineers, outlining variations through the years and by fields. Several factors contributing to the difference between women's proportion of degrees and their proportion of the labor force are discussed. Also presents starting salary differences and types of employers. (DH)

Part I (SE 537 587) briefly reviewed the scientific discoveries underlying the atomic bomb and its technological development. This part examines the implications of these events for science education. Areas considered include the nuclear arms race, nuclear winter, the Strategic Defense Initiative, and others. (DH)

A "nuclear arms race semester" achieved depth and breadth when several single-discipline approaches to nuclear studies were unified through an integrating seminar. Components included American history, freshmen composition, physics, and the seminar. The program was successful for students and faculty, supporting unified studies approach for the…

Nuclear arms education is being addressed in many academic disciplines and can be approached from many viewpoints. Rationale, ethical issues, instructional strategies, European views, and course materials are considered. A syllabus and references are also included for a course titled "Physics of Nuclear Arms and Nuclear War." (DH)