A brief dealing mainly with OECA and its children's programming. The report includes: an introduction to OECA (Ontario Education Communications Authority); non-classroom programming for pre-schoolers such as The Polka Dot Door, The Magic Roundabout, Le Jardin des sensations, etc. with a description of each program; examples of classroom programming which includes two groups, primary (nursery school and kindergarten) and junior (up to grade 6); scheduling of children's programs and beneficial effects.--p. 29 Bibliography of CRTC studies.