A broad survey of the newest equipment available in the audiovisual field. Includes manufacturer's specifications and description of each piece of equipment, but no evaluation of it. (LS)

Describes tutoring experiences provided for senior methods students with college freshmen in composition and short story courses at Colorado State University, Fort Collins. (RD)

Revised version of a speech delivered at a meeting of the National Association of Language Lab Directors (NALLD), New Orleans, Louisiana, November 28, 1969. Outlines suggestions for utilizing language laboratory facilities in teaching cultural concepts. (DS)

Proceddings of the Conference on "The Public Interest vis a vis Educational R & D, held at Airlie House, Warrenton, Virginia on July 16-17, 1969 with the cooperation of the U.S. Office of Education.

Describes Gulf Coast Community College's Success Center, which offers basic skills training in its Individualized Manpower Training System Lab; peer tutoring; English as a Second Language instruction; and linkages with community service agencies. Brief anecdotes illustrate ways the Success Center assists students with varying backgrounds to…

Reviews three audiovisual instructional aids, providing information on time, format, catalog number, price, and supplier. "Distillation: Simple and Fractional,""The Periodic Table," and "Manmade Macromolecules" are considered to be excellent materials for secondary school chemistry classes. (JN)

Describes equipment and procedures for an experiment using diodes to introduce non-linear electronic devices in a freshman physics laboratory. The experiment involves calculation and plotting of the characteristic-curve and load-line to predict the operating point and compare prediction to experimentally determined values. Background information…

Describes a simple apparatus and provides instructions to do relative index of refraction measurements/calculations and to show mathematical relationships betwen indices when light travels from one liquid to another. A listing of a computer program (in BASIC) which will analyze data is available from the author. (JM)

Describes a safety program adopted by Southeastern Louisiana University. Students are given detailed instructions on laboratory safety during the first laboratory period and a test which must be completely correct before they are allowed to return to the laboratory. Test questions, list of safety rules, and a laboratory accident report form are…

Presented are procedures for demonstrating the production of color oscillations when nitric acid is added to a formic acid/concentrated sulfuric acid mixture. Because of safety considerations, "Super-8" home movie of the color changes was found to be satisfactory for demonstration purposes. (JN)

Discusses three methods for removing wastes from educational laboratories. These include paying someone with Environmental Protection Agency (EPA) permits, doing part of the work before an EPA contractor carries out final steps, or reducing magnitude of future disposal problems by changing present laboratory procedures. Includes comments on…