Summarizes television research findings and theories, discusses research problems, categorizes instructional television variables, defines and describes "task relatedness," and presents the results of a survey of instructional media professionals concerning their opinions on instructional television use and their reactions to the concept of task…

Describes a survey of U.S. public television programers which identified 11 factors perceived as important in making programing decisions; however, it was found that about 70 percent of total variance was explained by five of the factors: audience measures, personal feedback, program strategy, station resources, and intuition. The questionnaire is…

Describes a study of the use of captioned television to improve the reading comprehension and vocabulary skills of U.S. Navy sailors that was conducted to help find low-cost, low-intervention methods of improving reading skills. Results for experimental and control groups are compared, and the evaluation questionnaire is appended. (17 references)…