Presents some general characteristics of "older" students and describes courses and instructional strategies in the physical sciences related to these characteristics. (SK)

Examples of the application of compound pendulum theory to the practical measurement of the moments of inertia of human beings, farm tractors, and sailing boats are presented. Suggests developing laboratory experiments to measure moments of inertia of hockey sticks, golf clubs, and frisbees, among others. (Author/SK)

Experienced Physicists solve simple textbook problems differently from beginning students. This paper describes these differences using a computer-implemented model that "learns." The research is set in the the context of modern computer-processing psychology, and is related to other work relevant to help people know and learn…

The number of science/engineering (S/E) doctorates awarded to women more than doubled between 1971 and 1981 to 4,020. S/E doctorate production by field (psychology, life sciences, physical sciences, social sciences, mathematics, and engineering) and by field/sex are highlighted. (JN)

Describes a course designed to improve writing ability and ability to use chemical literature, emphasizing course materials, teaching techniques, and effectiveness based on two years of experience. (SK)

Reports using a closed-circuit television system for presenting the concept of homogeneous strain so the complete straining sequence can be followed from the initial state through progressively increasing strain ratios. Suggests photographing the screen for materials for student exercises. (DS)

Details the use of measuring instruments, computer terminals, and other high technology laboratory aids for the visually handicapped chemistry student. Use of these aids at East Carolina University is also described. (CS)

Provides instructions and a list of materials needed to demonstrate: (1) a model of the quantum mechanical atom; (2) principles involved in metal corrosion and in the prevention of this destructive process by electrochemical means; and (3) a Thermit reaction, modified to make it more dramatic and interesting for students. (SK)

Evaluates the effectiveness of student interaction in computer assisted instruction (CAI) in enhancing achievement in chemistry laboratories. One group of students interacted with the computer in simulated laboratory activities; a second group did not interact. Advantages of interactive CAI were found for tasks requiring interpretation and…

Twelve court cases involving laboratory situations are reviewed in chronological order. Report includes five statements indicating when an instructor is not liable as well as guidelines to improve laboratory safety and provide some measure of liability protection for the instructor. (JN)

Highlights accomplishments in atomic physics over the past 50 years including books, conferences, and research. Includes prospects for the future. (JN)

Provides rationale for and examples of a game (Mastermind) which fosters the development of a systematic approach to problem solving. Includes a brief summary of an experiment with 50 high school students indicating value of the game. (JN)

Refutes scientific creationists' arguments that the earth is less than 10,000 years old by presenting information related to the time scales for creation and evolution models, times from stellar distances, Kelvin's estimate of the earth's age, radioactive decay, radiometric dating, and the decay of the earth's magnetic field. (DC)

Two demonstrations are described: (1) a sunset effect using a gooseneck lamp and 20 sheets of paper and (2) the preparation and determination of structural features of dimethyl sulfoxide (DMSO) by infrared spectroscopy. (SK)

Presents excerpts of an interview with Philip Morrison, Institute Professor of Physics at M.I.T., who has made significant contributions to areas ranging from high-energy astrophysics to elementary school science education. (Author/SK)