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

TEACHEilS Flo-master felt tip pen Teachers who use this all-purpose felt-tipped pen for visual aid and drawing projects often wonder how they ever got along without it. The Flo-master is a truly universal writing tool ...for paper, wood, glass, metal, cloth, rubber and even plastics. Whether you want to make visual aids, charts, graphs, maps, posters or flash cards ... or art or lettering, your Flo-master is always ready for instant action and no cleanup afterwards! Slim, trim Flo-master Pens have interchangeable tips, use brilliant instant drying Flo-master inks in eight standard colors. Including black. Individual Flomaster Pens are avail visual aids able from your school supply, art, or stationery center at prices from $3. Flo-master colorcraft sets, equal to 4 complete sets in 4 colors, are designed especially for Art and Elementary School Teachers. Ideal for supply room. Get your free copy of the Flo-master School Bulletin showing time-and-moneysaving ways to ease your work load with this handy felt-tipped pen. Write to Cushman & Denison Mfg. Co., 625 Eighth Ave., New York 18, N. Y. Art Chorts V Flash cards Graphs Posters V Flo-master Felt tip pen ^^ \ VISUAL AIDS CAN BE COSTLY BUT NOT WITH A "DO-IT-YOURSELF" FLO-MASTER EDUCATIONAL SCREEN & AUDIO-VISUAL GUIDE Founded in 1922 by Nelson L. Greene January, i 1957 Volume 36, K IN THIS ISSUE Editorial 16 COPYRIGHT VIOLATIONS Volume 36, Number 1, Whole Number 348 -Article 12 14 18 22 24 ei CLOSED CIRCUIT STUDY HALL TEACHER Lee Weddig HOW TO RUN A NON-STOP SHOW ON ONE PROJECTOR T. Robert Bossett READ . . . SEE . . . HEAR Edward T. Schofield SLIDES IN 3 MINUTES Philip Lewis AV REMINISCING M. I. Smith rlmenls 'eparttnenl 6 ON THE SCREEN 8 HAVE YOU HEARD? News about People, Organizations, Events 26 EVALUATION OF NEW FILMS L. C. Larson, Carolyn Guss, John Fritz 34 SOUND ADVICE — about Audio Materials ond Equipment Max U. Bildersee 37 CHURCH DEPARTMENT William S. Hockman 39 AUDIO-VISUAL TRADE REVIEW Robert E. Schreiber Monthly Review of What's New from Manufacturers & Distributors \Jlner ZreatureA 10 AV CALENDAR 37 AUDIO DIRECTORY 49 INDEX TO ADVERTISERS Inside Bock Cover TRADE DIRECTORY FOR THE AUDIO-VISUAL FIELD IDUCATIONAL JRESS ISSOCI ATION OF TAMERICA MEM Bl a MATIONAli AUDIOi" VlSUAlRfAX BUSINESS & EDITORIAL ADDRESS: EDUCATIONAL SCREEN & AUDIO-VtSUAL GUIDE, 2000 Lincoln Pork West BIdg., Chicogo 14, Illinois. Contents indexed in the Wilson Educational Index. For microfilm volumes, write University Microfilms, Ann Arbor, Michigan. SUBSCRIPTION PRICE (U.S. currency or equivalent): Domestic — $4 one year, $6.50 two yeors, $8 three years. Conodion ond Pon-Americon — 50 cents extro per yeor. Other foreign— Jl extra per year. Single copy — 45 cents. Special December Blue Book issue — $1.00. CHANGE OF ADDRESS should be sent immediately to insure uninterrupted delivery of your magazine. Allow five weeks for change to become effective. EDUCATIONAL SCREEN & AUDIO-VISUAL GUIDE is published monthly except July and August by The Educational Screen, Inc. Publication office, Borrington, Illinois; Business and Editoriol Office, 2000 Lincoln Pork West, Chicogo 14, Illinois. Printed in the U.S.A. Re-entered as second-class matter October, 1953 ot the post office ot Borrington, Illinois, under the Act of March 3, 1879. ENTIRE ISSUE COPYRIGHT 1957 BY THE EDUCATIONAL SCREEN, INC. EdScreen & AVCuide — January, 1957