Thirty-five manuscripts from a national conference dealing primarily with Personalized System of Instruction are collected and grouped by topic. Areas covered include application of individualized teaching to new content areas, experimental comparisons of individualized procedures and traditional methods, students teaching other students, academic…

Earlier reports from the GUME project (Goteborg, UndervisningsMetod i Engelska-Gothenburg/ Teaching/Methods/English) have shown that different methods of teaching English produce no significant differences in learning effects. In the present study, a direct continuation of earlier ones, modifications in design, teaching strategies, etc., were made…

An experiment was performed to determine the efficiency of simulation teaching techniques in training elementary education teachers to identify and correct classroom management problems. The two presentation modes compared were film and audiotape. Twelve hypotheses were tested via analysis of variance to determine the relative efficiency of these…

As part of a series of studies assessing micro-teaching and video recording in vocational and technical education, this study was designed as a field test of those techniques in inservice vocational teacher education. The two techniques were tested at three sites in New York State and involved the collection of data in terms of teacher…

The purpose of this study was to compare a linear strategy of computer-assisted instruction (CAI) with a tutorial strategy of CAI and to ascertain the effectiveness of each in teaching selected cognitive elements of orthographic projection to sixth grade students. The comparison was made in terms of student achievement on the final task and the…

Discusses the benefits of thermochromic transformations for studying thermodynamic properties. Describes an experiment that uses a commercially available dye, attains equilibrium rapidly, employs a simple, single-beam spectrophotometer, and is suitable for both physical chemistry and introductory chemistry laboratories. (TW)

Describes a program to support lectures on analytical centrifugation, and to illustrate the manner in which useful analytical data about macromolecules can be obtained from simple centrifugation studies without the need for mathematical expertise. Discusses the background, methods, calculations, and results involved in this activity. (CW)

Shows how model rocketry can be included in physics curricula. Describes rocket construction, a rocket guide sheet, calculations and launch teams. Discusses the relationships of basic mechanics with rockets. (CW)

Outlines the role of the main organisms involved in woodland decomposition and discusses some of the variables affecting the rate of nutrient cycling. Suggests practical work that may be of value to high school students either as standard practice or long-term projects. (CW)

Describes a simplified redox method for total iron analysis suitable for execution in a three-hour laboratory period by general chemistry students. Discusses materials, procedures, analyses, and student performance. (CW)

Describes a laboratory experiment in which benzene fluorescence is quenched by bis(acetylacetonato) copper(II). Discusses how this experiment can demonstrate a special technique used in the field of photochemistry. Provides an outline of the experimental procedure and discusses its results. (TW)

In the framework of a long term teaching experiment we present an Educational approach based on the use of a dynamic geometry software and a symbolic manipulator. Here we present the general ideas of the followed approach focusing on how meanings can originate from phenomenological experience and evolve under the guidance of the teacher. In…

Dissertation on which this article is based is to be published, in a condensed form, as C.I.E. Research Monograph No. 7 by Oxford University Press (India). (VM)

Sedimentary patterns and hydraulic effects can be studies in model streams which are not to scale. The "Western River" is such a model which is being used effectively at Western Carolina College. Construction of the model, student exercises, and observations made when using the model are discussed. (Author/JN)