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

It's 4^^ for the Best ii SLIDE BINDING MATERIALS ^mm^ ALUMINUM MASK & FRAME qaUSi^ STEREOMOUNTS* EMDE FEATURES • Aluminum Self Aligning Mask • Perfection for Viewing or Projection • Fastest and Eosiest Mounts to Make • Greatest Accuracy • Positive Film Protection • Durability of Metal Frames JUST ^-^ 3 PRINCIPAL ^i=^ PARTS \^ EMDE ELIMINATES • Dust and Lint • Adhesive and Sealants • Jigs and Tape • Jagged Stereo Windows • Newton Rings Film Buckling 'Registered SIMPLE MOUNTING Foster ond eosier to use than any other. Transparencie* ore merely slipped under die-cut aligning and locking nibs, top of mask folded over, placed between gloss, slipped into oluminum frame, ond slide is complete. No. 2422— NORMAL mask Box of 20 Box of 100 (7 leel to Infinity) $3-50 $16.50 No. 2421— MEDIUM mask (4 feet to 20 feet) 3.S0 No. 2420— CLOSE-UP mask (Close-up to 7 feet) 3-50 16.50 16.50 [-EMDE^ .», COMPLETE FILM PROTECTION MOUNTS FOR ' EASTMAN STEREO MOUNTS Using standord size oluminum frames, with speciot ultrathin micro glass. EMDE offers the only gloss-and-metal mount for protecting stereo films mounted in Eastman's cordboord stereo mount. Mount is pieced between the Iwo gloss cover sheets, inserted into frame, and frame •nd folded over— simple as that. (Stereo films mounted in Eoitman mounts are not oligned for projection.) Per Box No. 100-EK (100 frames and 300 glass) $14.50 No. 20-EK (20 frames and 40 glass) 3.25 On Sale by Photo Deofers f verywhere ,]«3'/4x4 ALUMINUM FRAME AND THREE SIZES SILVER PAPER MASKS d^jij^ One piece oluminum frame, regular thick micro cover glasses, and double fold V heavy poper mask, for populor 2V* X DVi films, ond full lantern slide size. ^^^^ off 13 No. 340 with 3-5/16 x 3-9/16 mask apertures $3.00 No. 341 with 3-1/16 X 3-1/16 mask apertures 3.00 No. 343 with 3-1/16 x 3-9/16 Vert, mask apertures 3.00 Box of 50 $13.00 12.00 EMDE PRODUCTS 2040 Sloner Avenue Los AnRelci ?5, Cah EDUCATIONAL SCREEN & AUDIO-VISUAL GUIDE Founded in 1922 by Nelson L. Greene October, 1958 Volume 37, Number 10, Whole Number 368 IN THIS ISSUE C^ditoriul 5 1 2 DOLLARS FOR YOUR 1 DEAS .Articled 514 516 519 520 524 539 AN ELEMENTARY INSTRUCTIONAL MATERIALS CENTER — Edwin Carmony TELEVISION IN PHYSICAL EDUCATION — M. M. MacKenzle BUILDING INTERNATIONAL GOODWILL — Laura Osborn GEOGRAPHY THROUGH GAMES INFORMING THE PHILIPPINE PEOPLE — William G. Hart BREAKING THE FILMSTRIP BARRIER — Joseph Milliman 2), 'epartmenli 502 ON THE SCREEN 504 THE READER'S RIGHT — Letters to the Editor 506 HAVE YOU HEARD? — News About People, Organizations, Events 527 EVALUATION OF NEW FILMS — L. C. Larson, Carolyn Cuss 532 USEFUL FILMSTRIPS — Irene F. Cypher 534 SOUND ADVICE — About Audio Materials and Equipment — Max U. Bildersee 536 CHURCH DEPARTMENT — William S. Hockman 540 AUDIO-VISUAL TRADE REVIEW Lyther features 510 HELPFUL BOOKS 546 INDEX TO ADVERTISERS Inside Back Cover — Trade Directory for the Audio-Visual Field CATIONAL lATJON OF MIMXB l«»T10"«y| BUSINESS & EDITORIAL ADDRESS: EDUCATIONAL SCREEN & AUDIO-VISUAL GUIDE, 2000 Lincoln Park West BIdg., Chicogo 14, Illinois. Contents indexed in ttie Wilson Educotioncl Index. For microfilm volumes, write University Microfilms, Ann Arbor, Michigan. SUBSCRIPTION PRICE (U.S. currency or equivolent) : Domestic — $4 one year, $6.50 two years, $8 ttiree years. Canadian and Pon-Americon — 50 cents extro per year. Other foreign— $1 extra per year. Single copy — 45 cents. Special August 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 by Educational Screen, Inc. Publication office, Barrington, Illinois; Business and Editorial Office, 2000 Lincoln Park West Bldg., Chicago 14, Illinois. Printed in the U.S.A. Re-entered as second-class matter October, 1953 at the post office at Barrington, Illinois, under the Act of March 3, 1879. ENTIRE ISSUE COPYRIGHT 1958 BY THE EDUCATIONAL SCREEN, INC.