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…

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…

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…

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)

Reviews some instructional media research that has been done in developing countries and makes recommendations for its improvement. Twenty-two references are listed. (Author/LLS)

Describes two studies conducted in The Netherlands that compared two modes of off-air videotape use of educational television programs on mental arithmetic for elementary students. Active use of the videotapes with interruptions for interactive teaching are compared with passive, uninterrupted viewing, and implications for the design of…

Describes a study that examined instructor perceptions of the effectiveness of various instructional methods used with interactive television at Ohio University. The frequent use of the lecture format, group discussions, and overhead transparencies is examined, recommendations for faculty training are discussed, and future research is suggested.…

Describes study that explored how adults who watch "Sesame Street" with children can facilitate the children's recognition of letters and numbers presented on the show. Treatment and control groups providing various types of feedback with preschool children are explained, posttests are analyzed, and possible implications for racial…

Describes study of undergraduates that was conducted to compare the influence of the instructional environment on the frequency and types of interactions, performance, and student attitudes. Three treatment groups are described: (1) traditional classroom with instructor; (2) TV broadcast studio classroom with instructor; and (3) studio classroom…

Describes a study which compared the achievement of undergraduate economics students receiving instruction by two different television presentations, one depicting an instructor using a chalkboard, and the other employing animation and graphics. Results indicate differences occurred in immediate and delayed recall measurements on conceptual…

Discussion of the use of interactive television in the classroom focuses on a study that compared the effectiveness of using interactive television to teach an introductory college accounting class with traditional teaching. Hypotheses tested are explained, student attitudes are examined, and the results of evaluative questionnaires are analyzed.…

In a study conducted to examine potential of two-way television as an instructional medium, classroom observation data were collected from 32 presentations--two-way television and conventional--by seven medical faculty to medical students. Results reveal similar instructional strategies regardless of presentation mode, and mixed reaction by…

Describes a study conducted by the U.S. Navy that compared training effectiveness and user acceptance of live instruction and six different alternative instructional television (ITV) technologies that had differing levels of audio and video communication. The ITV laboratory configuration is explained, and instructor preferences and skills are…