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…

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…

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)

An experiment was conducted to examine the effects of presentation mode, picture content, and serial position upon the recall of brief television news items. Fifteen items were presented in either video- or audio-only mode to 40 subjects. The results are discussed in terms of various imagery hypotheses. (Author)

This paper questions both what was being tested in prior instructional media research on the educational value of film and television and the value of some of those findings. An alternative way of conceptualizing the communication process that occurs when students view an instructional film or television program is proposed, which places viewers…

Since 1978, the University of Victoria has offered courses to students in British Columbia, using an interactive satellite delivery system. During that time both the system and the course design have become more sophisticated. Principles underlying program design include focusing on the learner and communication with learners, and basing televised…

This report compares the results of three successive second year calculus classes, in which part of each class was taught the concept of uniform convergence of a sequence of functions by an interactive COMIT module, while the remainder was given lectures in the traditional manner. An outline of the teaching techniques used in the module is…

A series of experiments explored the use of television in Israel to teach English to Hebrew-Speaking students. The emphasis of the experiments was on assessing the ways in which television can be used to fulfill specific tasks in language instruction that are not easily fulfilled by the classroom teachers. Ninth graders were divided into two…

A randomly selected sample of a third year engineering class was instructed via COMIT while the remainder of the class was instructed via the normal lecture model. The results of pre- and posttests used to evaluate the actual learning that occurred within both groups is described. Informal feedback information that reflects the responses of the…

Instructional television (ITV) has generally not shown significant differences in instructional effectiveness when compared to conventional instruction techniques. In an effort to gather more conclusive data about these previous findings, this study sought to compare two instructional modes, ITV and textual presentation. Eleven juniors in a…

This COMIT English module used most of the interrelated devices of sound, sonic pen, keyboard, slide, and terminal display in a lesson which, depending on the student's interest and ability, might last from four to ten hours and formed an integral part of a second year course in critical analysis. Four contexts were included in the subject of…

This study compared teachers instructed in use of Landsat satellite maps through one-way television and simultaneous telephone group conferencing to another teacher group instructed directly. Thirty teachers of intermediate children in Edmonton and Sherwood Park, Alberta, received 5 hours of instruction about Landsat maps over a 2-week period;…