This study was designed to determine the effectiveness of textbook and lecture methods of instruction on student achievement during 10 days of an introductory psychology course. The 48 subjects were randomly assigned to four treatment groups. The same examination was given as pretest and as post-test. The test was concerned with recall of factual…

From the outset, those concerned with making nontraditional study a viable educational alternative in American society have been concerned with the question of recognition. Discussions have centered around the assessment of experiential learning; evaluation of nontraditional learning experiences; process versus product evaluation; and…

Punting characteristics of a subject were studied over an 8-year period. Performances were recorded from the age of 2 years 9 months through 11 years 4 months. Fifteen film records were made at 3-month intervals through ages 3 and 4, at 6-month intervals through ages 6 and 7, and at 1-year intervals through ages 8 to 11. Movement characteristics…

This document, reporting on a visit to the University Without Walls (UWW) of the Union for Experimenting Colleges and Universities, opens with a definition of the Union. When the Union applied for Correspondent Status in the North Central Association of Colleges and Secondary Schools, it was agreed that the decision should be based on the…

Performance objectives are stated for this secondary school instructional unit concerned with aspects of physical chemistry, involving the physical properties of matter, and laws and theories regarding chemical interaction. Lists of films and state-adopted and other texts are presented. Included are enrollment guidelines; an outline summarizing…

This text is the first volume used in the Intermediate Science Curriculum Study (ISCS) three year junior high school science program. The text is activity-oriented and consists of a series of experiments related to forces, work, energy, friction, electricity, heat, and other areas in physical science. The activities are designed for independent…

A systems approach model was used to develop a multi-media instructional package for a three weeks unit on indexing in a graduate library science course. The instructional package consisted of various combinations of media determined by following a curriculum model. The specific media combinations were cassette tapes to guide students at their own…

Derived from tests presently used by state and federal agencies involved with pollution detection, this Environmental Test Kit contains materials and instructions for ten experiments. Each experiment is designed to test a different aspect of air and water, to find out whether or not the air and water in the tester's immediate area has been…

This science study aid, published by the U. S. Department of Agriculture and intended as a supplement to the regular science program, lists activities and experiments relating seed germination to various temperature changes and exposure to adverse temperature conditions for varying lengths of time. (CP)

As a result of work performed at the Southwestern Radiological Health Laboratory with respect to lasers, this manual was prepared in response to the increasing use of lasers in high schools and colleges. It is directed primarily toward the high school instructor who may use the text for a short course in laser fundamentals. The definition of the…

Age effects on increasing number of targets in a letter-canceling task were examined. Age differences increased with practice but reached significance only in Session 9. The oldest group made the most omission errors. All age groups improved with practice. (Author)

Reports on an FL teaching experiment in grades 5 and 6 (gymnasium), using "La France en direct 1" (Hachette). Concludes that the text can be used with younger beginners, but is less suited for orientation classes because it is not amenable to flexibility of method. (Text is in German.) (IFS/WGA)

Describes an undergraduate atomic absorption experiment in which the iron and manganese concentrations in dry cat food are determined. (MLH)

Describes an organic chemistry experiment that illustrates dimerization, gas chromatography analysis and separation, and the thermodynamic basis for Markovnikov's rule. (MLH)

Suggests the use of a colorimeter in which heat produced is related to the amperage and voltage measured. In relating the quantities, a definition for voltage can be obtained. (CP)