A description of "video observation," a technique developed at Hebrew University, Israel. (HB)

How rear projection can enhance the use of slide projectors in the classroom. (HB)

Describes how to construct a simple bimetallic element and pointer for an overhead projector. The device can be used to demonstrate operation of bimetallic elements. (RH)

This guide to the classroom use of the magnetboard, part of a series intended for second language teachers, is profusely illustrated in such a way as to make it useful in many classroom contexts. A discussion of the "hardware" of magnetboards (the boards themselves and materials to attach to them) takes up approximately the first third…

Audiovisual aids for teaching about the geography of Europe, that may be bought or rented from suppliers in Britain, are listed in this 120-page catalog. Audiovisual materials available include films, filmstrips, slides, overhead projector transparencies, wallsheets, prints, records, tapes, and teaching kits. Each catalog entry describes the…

The aim of this catalogue of wallcharts is to provide a list of charts and flannelgraphs suitable for use in schools so that teachers, education authorities, and others may have on hand a concise reference to all charts available on any particular topic. All charts of specific teaching value designed especially for wall display and at least 10…

Suggests low cost ways to mount, laminate, and do other special graphics. (Author)

Presents techniques for using the overhead projector to help beginning drafting students visualize concepts involving situations where the plane of projection is not parallel to the surface being considered, such as the circle as an ellipse, the true sizes of acute and right angles, and sizes and shapes of oblique surfaces. (TA)

Describes a visual means, the centric system, of organizing career information which allows clients to consider a number of external and internal factors and their relative importance. Takes into account psychological, social, and economic factors and is consistent with a view of work as one part of a total life style. (Author/ABB)

Outlines the general teaching advantage in using an overhead projector, cites specific teaching situations where the overhead projector can be used effectively, and explains the operation of the projector itself. (GS)

An attempt was made to develop a visual display device which would produce a phonemic standard representation of foreign speech sounds to which language learners could match their productions. A system utilizing commercially-built amateur radio equipment was developed to produce such a standard. (Author)

Museums, galleries, and public libraries with picture collections in England, Scotland, and Wales are listed, and their collections described. (LS)

A mathematics university student as a future mathematician should have the ability to find "new" mathematics structures or construct theorems based on particular axioms. That ability can be created by using problem posing tasks. To do the tasks, students with different abilities will use different thinking strategies. To understand them…