Profiles Thomas F. Gilbert, a pioneer and influential leader in educational media and instructional technology, who is often cited as the founder of the field of performance technology. Discusses Gilbert's educational background and early interests, contributions to scholarship, awards, work as instructional-design consultant and performance…

Presents an historical overview of Vannevar Bush's efforts to develop a machine for free-form indexing and computerized information retrieval. Descriptions of the Memex concept and two related machines--the Rapid Selector and the Comparator--are provided; and the shift in emphasis to a device for business or cryptanalytic purposes is discussed.…

Doing science in the Shuttle and Spacelab is a different experience than having an instrument on a satellite; science becomes more "personal." Interaction between scientists on the ground and the onboard crew in conducting experiments adds a new dimension to a science mission. It transforms the mission from a focus on machines,…

The author uses the concept of a technology-science cycle to review early research in coordinate indexing and online searching and to predict the future directions of information technology. (CLB)

This paper summarizes the development of educational technology in China from 1949-1966 and from 1976 to the present, and training in educational technology since 1980. It also summarizes research in educational technology--which has recently shifted from an epistemological to a methodological perspective--with higher levels of research being done…

Discussion of a Canadian high-speed communications network, influenced by the National Research and Education Network (NREN) initiative, focuses on the genesis of the system; expected benefits to Canada's economy, competitiveness, and social welfare; and specific applications such as library resource sharing, free-nets, distance education, and…

This publication presents the papers presented at the Proceedings of the National Citizens Conference on Education held at the Washington Hotel, Washington last May 19-21, 1920. The purpose of the conference is to capitalize for the new era the interest in education that is springing up in all parts of the country, and to organize it for effective…