Discusses an interactive computer algorithm which allows beginning students to solve one- and three-dimensional quantum problems. Included is an example of the Thomas-Fermi-Dirac central field approximation. (CC)

Discusses experience of teaching inservice training courses to secondary physics teachers at a teachers' college in Northern Peru. Indicates that the materials used are at the level of the IPS and PSSC materials and most teachers lack practical experience in laboratory work. (CC)

Discusses the use of a modified electron spin resonance apparatus to demonstrate some features of the expression for the transition probability per second between two energy levels. Applications to the third year laboratory program are suggested. (CC)

Describes a simplified diffraction experiment offered in a workshop with the purpose of illustrating to high school students the relation of science to society. The radii determined for cigarette smoke particles range from 0.2 to 0.5 micrometer in this experiment. Included is a description of the diffraction theory. (CC)

Describes the philosophy of anti-science as resulting from men's technological achievements and its associated boredom in relation to job and life styles. Suggests that more attention be paid to students in science education and more efforts be made with respect to the improvement of the public's understanding of science. (CC)

Reproduces the foreward of a Ph.D. thesis for the purpose of reflecting the author's story of finding a research topic. (CC)

Reviews the principles of Monte Carlo calculation and random number generation in an attempt to introduce the direct and the rejection method of sampling techniques as well as the variance-reduction procedures. Indicates that the increasing availability of computers makes it possible for a wider audience to learn about these powerful methods. (CC)

Discusses the use of a small computer to solve self-consistent field problems of one-dimensional systems of two or more interacting particles in an elementary quantum mechanics course. Indicates that the calculation can serve as a useful introduction to the iterative technique. (CC)

Mechanical movement, pressure, floating bodies, heat phenomena, electrical phenomena, when applied to military problems "for the patriotic edification and military instruction of the children" excite interest and place theory on concrete foundations. Examples of applied physical concepts follow in this article. (Author/JH)

Reviews the basic theory underlying the lift and drag forces of a magnetically levitated vehicle riding over a continuous sheet guideway. Included are descriptions of the future vehicle characteristics and the students' construction of a superconducting magnetically levitated merry-go-round demonstration apparatus in a laboratory experiment. (CC)

Discusses the construction of a diffractometer table and four microwave models which are built of styrofoam balls with implanted metallic reflecting spheres and designed to simulate the structures of carbon (graphite structure), sodium chloride, tin oxide, and palladium oxide. Included are samples of Bragg patterns and computer-analysis results.…