Knowledge of how children "read" television pictures can provide understanding of how powerful a tool television is for teaching and learning. It affects the images viewers have of themselves and of the world. Turning off television is not only turning off experiences but also turning off opportunities for learning as well as preventing youngsters…

This discussion and critique of television programs used in two courses--D102 (vandalism) and M101 (mathematics)--at the British Open University suggests that the television presentation of real life-like raw material can facilitate the comprehension of abstract material inasmuch as it provides concrete illustrations, and provides an opportunity…