In today's dynamic learning environment, educational delivery methods have become increasingly diverse. Using a unique opportunity to assess three types of course delivery--face-to-face, interactive television (iTV), and purely online delivery--the authors look at both initial knowledge acquisition and the retention of this knowledge. The results…

Current distance learning technological advances allow real and virtual classrooms to unite. In this program evaluation study, focus group, participatory action, and qualitative research strategies (Yin, 1994) were used to explore the quality and benefits of infusing elements of three distance learning modalities into the traditional…

Allama Iqbal Open University (AIOU) is the first Open University in Asia and established in 1974 on the model of UKOU. AIOU uses different media for the delivery of instruction. It has a well established Institute of Educational Technology which has radio and TV production facilities and advance level of work in computer technology. AOU offers…

Major developments in video technology, the benefits and limitations of these developments, and the application of video formats are discussed. A comparative chart details characteristics of media and indicates the instructional capabilities of various video formats, film, and instructional television in relation to each characteristic. (RAO)

Black and white television is adequate for educational purposes. Color has an advantage over black and white in that it creates more emotional involvement, but only when the material to be taught is highly visual in both content and presentation. (LS)

A look at two experiments on the relative effectiveness of color or monochrome television in instruction. (HB)

Summarizes a study of subject-initiated interaction and instructor-facilitated instruction to determine which mode would result in the greatest amount of interaction during interactive televised instruction. Interaction frequency was measured and a questionnaire soliciting subject attitudes toward televised instruction was administered. (Contains…

The effects of conventional classroom instruction, television instruction alone, and the combination of classroom and television instruction on the learning of science content and vocabulary by 470 sixth-grade students was tested. The three treatment groups were pre- and posttested to determine the degree of achievement each group attained. The…

Argues that television has unique educational characteristics that separate it from other media and have implications for teaching and learning. Discussion of distributional and social, control, and symbolic (audiovisual) characteristics is based on published surveys and on research carried out at the Open University. Thirteen references are…

The purpose of the study was to determine if captions displayed on instructional video programs interfere with learning in hearing audiences. Eighty hearing undergraduate students enrolled in lower division education classes were randomly assigned to one of two groups. Each subject completed a questionnaire to collect self-report data on sex, age,…

Classroom observation data were collected from 32 presentations by 7 professors in the College of Medicine at Texas A&M University over the course of 9 months for a study of the potential of two-way television as an instructional medium. Half of the observations were made from two-way television mediated lessons transmitted from the Veterans…

In this field experiment, first and second grade children were given the opportunity to listen to radio instruction coordinated with a television cartoon. The experimenters measured to what extent children watched the cartoon, listened to the radio instruction, and learned vocabulary words taught via radio. (Author)

This study describes the development of an innovative instructional technique, peculiar to television, that presents information in a dramatic form through televised skits. Primary concerns of the project were the measurement of student attitudes toward receiving instructional television material in skit form, the measurement of the amount of…

In 1960, a series of four telecasts concerning guidance, four on art, and five on science were shown in elementary and secondary schools of Toronto, Canada. Each telecast was fifteen minutes long. They were evaluated by teachers and administrators on three counts: physical aspects for viewing the telecasts, effectiveness of the television…