The author discusses the method of preparing a television set or a projector to enable students in all parts of the classroom to see what is on the teacher's computer screen. By using this equipment, teachers can help students see the steps they must do. (CH)

This manual discusses the latest (and some not so recent) educational technologies used in classrooms, provides instructions for using them, and offers suggestions as to how they might be used more effectively. The following technologies are included: printed word, black and white chalkboards, overhead projectors, telephone instruction, facsimile…