Describes an experiment in which 4 qualities of screen image from the same educational television program were presented to groups of school sixth-form students. Results show that picture quality is a significant influence on short-term recall. (Author/JJD)

Examines the incorporation of formative evaluation into the early stages of educational television (ETV) program development, and describes Self-Formative Evaluation, a system conducted by the developers of ETV programs and in-house evaluators. Evaluation criteria for early formative evaluation of ETV are also presented. (20 references)…

Explains a strategy for the design and development of instructional programs for educational television in developing nations using a modified version of the Shannon-Weaver Communication Model. Highlights include design strategy, manner of presentation, and stages of program development. The importance of making materials realistic and culturally…

Considers how definitions of teaching and learning have informed educational broadcasters' rationales for their work and how these are manifested in the textual strategies of specific programs. A theoretical framework for accounting for the ways educational television seeks to implicate its viewers in the learning process is then developed. (RP)

Discusses formative and summative evaluation techniques used by BBC Education in the United Kingdom to assess the effectiveness of educational broadcasts for various ages. Two case studies are included: one that investigated the use of educational television in primary and secondary schools; and one that focused on adult literacy programs. (three…

Examines the differences between researchers and practitioners in the field of educational television, assesses the value of current research to television producers, and concludes that cooperation between researcher and practitioner is necessary for effective communication with the audience. (JJD)

Demonstrates the role that formative research played in the development of one repeated format within "Square One TV," an educational television series about mathematics. Illustrates the value of the "CTW Model"--the collaborative production of educational programs by the Children's Television Workshop. (AEF)

Dutch television producers investigated methods of redesigning thematic educational broadcasts directed at independent adult learning. Results focused on context and image, content, form, and appeal to the audience. (Author/LRW)

Outlines research into teenage viewing preferences which was undertaken prior to production of a television series for CITY-TV, Toronto. The series is designed to attract as large a teenage audience as possible, and to promote "socially responsible" attitudes. The resulting effects on instructional television programing design are…

Describes a four-year race relations curriculum developed by "Sesame Street" Research at Children's Television Workshop that was designed to be more explicit about physical and cultural differences and to encourage friendship between people of different races and cultures. Notes on the discussion following this presentation are included.…

Discusses development of educational television in Nigeria, some aspects of educational and instructional television, and their importance in Nigerian education and national development. Some educational programs broadcast on Nigerian television are described, major problems facing the television industry are discussed, and recommendations for…

Considers characteristics of educational television that militate against effective language learning and argues that further research is needed to ascertain whether language development is promoted by educational television and which programs and formats are best. Research in the United States and suggestions for future research are discussed.…

Outlines the strategy adopted in conducting seminars in Scottish Colleges of Education on the value of educational broadcasting (television and radio) in pre-service education of teachers. The effectiveness of the seminars is evaluated, and the conclusion is reached that they encourage the effective utilization of broadcast resources in teacher…

Reports on programs in Western Australia where interactive educational television is being used in broadcast modes for distance education and open learning courses. Discusses the impact of the interactivity on the quality of the broadcast programs from an instructional perspective. (Author/AEF)

Discusses the learning needs of handicapped children and how educational television (ETV) programs can help to fill these needs. Research in this area is used to point out some of the reasons why ETV does not reach its full potential and suggest why these problems keep recurring. (Author/LLS)