Describes the construction of unit cells using clear plastic cubes which can be disassembled, and one inch cork balls of various colors, which can be cut in halves, quarters, or eighths, and glued on the inside face of the cube, thus simulating a unit cell. (MLH)

Describes the design and use of a water-lens microprojector constructed from inexpensive materials. Provides detailed drawings of the microprojector and outlines one method for determining the magnification of lenses used. (GS)

The purpose of this study was to assess the effects of videotape modeling in an alcohol treatment program on psychological adjustment, self-confidence and motivation to remain sober. (Author/EK)

Authors discuss their introduction to Super 8, and considerations for initiating a Super 8 film making program in a school. (Author)

Approaches to the format, design, and layout of printed instructional materials for distance education are illustrated in 36 samples designed to accompany the manual, "Writing for Distance Education." Each sample is presented on a single page with a note pointing out its key features. Features illustrated include use of typescript layout, a comic…

This paper explores relationships of visual images to verbal elements, beginning with a discussion of visible language as represented by words printed on the page. The visual flexibility inherent in typography is discussed in terms of the appearance of the letters and the denotative and connotative meanings represented by type, typographical…

A historical sketch of the development of Otto Neurath's visual science method called International System of Typographic Picture Education (ISOTYPE). (HB)

Reviews the equations of motion and the use of a sine-sine coordinate grid for convenient plotting or analyzing of Lissajous figures. (Author/GS)

This pamphlet identifies the components of the overhead projector and suggests ways it can be used in presenting instruction. Advantages and disadvantages of the overhead are listed, and instructions are provided for setting up, positioning, and focusing the equipment. Information is also given on how to use opaque materials and overlays, how to…

This guide provides articles and activities designed to make elementary students in Oklahoma aware of their historical heritage. It introduces students to the people and events that produced the state of Oklahoma. The guide is arranged into five sections. Section one presents 12 articles focusing on such topics as life before the white man,…

The degree to which printed text and graphics complement each other to facilitate reading comprehension was studied with the following four research tools: a system for analyzing text and graphics to reveal aspects of their form and content; procedures to permit analysis of both verbal and nonverbal recall measures of comprehension, allowing…

This guide to the compilation of a unique resource for the second language classroom envisages the magazine picture as a stimulus to classroom communication because of its association with popular culture, and as an aid in language instruction because of the possibilities of encouraging verbal expression of the situation depicted. Approximately…

The interactive system for creating graphic displays that is described is presented as one solution to the problem created by the lack of complementary firmware or software to make the graphic capabilities of many current terminals easily accessible to the instructional programmer. The use of this system by the Digital Equipment Corporation's…