School for Disturbed Children in Vanguard of Design
Article on controversial redesign by architect Charles Moore of Pleasantville (NY) Cottage School, a residential treatment center for emotionally disturbed children operated by Jewish Child Care Assn; redesign began in '67 and is ongoing project; results seen going beyond cosmetic changes to such improvements as increased physical comfort and privacy and reduced noise and damage to furnishings; project hon in Oct when institution and Frost Associates, in charge of alterations, got '75 Architectural Design Award, from NYS Assn of Architects; agency dir George Hillelsohn and school dir Paul Steinfeld comment; illus (L)