Educational screen & audio-visual guide (c1956-1971])

AO's New Opaque Delineascope ^Hgiiteh... Lighter... ...more convenient BRIGHTER AO's New High-Speed Opaque Delineascope projects a brighter image than any other opaque projector you can buy., .a full 145 lumen output. Screen illumination is uniform from edge to edge and definition is sharp from corner to corner. Only American Optical uses all-glass reflecting surfaces to provide maximum illumination intensity. Glass reflectors will not tarnish or deteriorate . . .will not scratch with cleaning. Your AO Opaque will still produce the brightest screen image, even after years of service. LIGHTER AO's New Opaque Delineascope is easily portable... weighs just 29 pounds. Copy platform is extra deep . . . plenty of room for material up to 2^/2 inches thick. Elevation locking device positions platform instantly at any desired level. MORE CONVENIENT Adjustments for focus, optical pointer, switch and roll feed are all controlled quickly and conveniently from the right side of instrument . . . where they belong. Ask your AO Sales Representative for a convincing demonstration or write . . . American ^ Optical Dept. W241 D Please send full information on AO's New Opaque Delineascope. □ Please have my AO Sales Representative set up a demonstration. COMPANY INSmUMINT DIVISION, lUPPALO 15, NIW YORK Name Address City 7npti ^t«itf> IN CANADA write -American Optical Company Canada Ltd., Box 40, Terminal A, Toronto, Ontario the class stud\' by means of choral or iiulividiKil recitation. Titles include "One, Two, Buckle My Shoe," "Elk and the Dormouse," "September," "October's Party," "Autumn Fancies," "('liilds Song of Christmas" and other delightful poems for various grade levels. The material is well suited to careful study of poetry, and could be made the basis for many creative discussion periods. The fact that both a captioned and a non-captioned filmstrip is provided gives the teacher resource strength to use for such purposes; such study should also help young pupils to gain an appreciation of what poetry is and how to enjoy reading poetry. Aural Comprehension and Dictation Exercises in Spanish (3 imits, each consisting of a color filmstrip, a 331/3 l.p. record or 7.5 ips tape, and a teacher's manual; produced by Teaching Audials and Visuals, 250 West 57th St., New York 19, N. Y.; $18.80 each unit with record, $27.50 each unit with tape). The titles in this series are "La Ciuded," "La Fiesta," and "La Vida En La Isla De Janitizio." This material has been prepared with the problems of both teacher and learner in mind, and offers an opportunity for language study that is practical in its approach to helping the learner acquire an ability to understand and use the language. There is conversation, with a native Spanish voice carrying the story; there is question material based on the filmstrips; and there is narrative dictated so that the student will be able to learn to write down what he hears. All of tliis is paced at a speed which allows for listening, studying and writing. It is prepared with Regents and College Board exams in mind and should bei excellent preparation for such study. The close correlation of the visual and the audial provides a basis for common sense approach to the study of' this language and it is to be recommended for all such work. Election Day Illusions — (Continued from page 494) majority rule, if our system of democracy is to continue successfully, must be imderstood by voters both presc ' and future. We must also understai what has happened to the concepi when put to practice. The film c\ plodes the myth that the majority makes the decisions in our democrac\ but it does not condemn our system a; it points out that these violations o> the ideal can be corrected. 498 Educational Screen and Audiovisual Guide — September, 196>