A brief history of several of the early forms of the periodic table of the elements are discussed including those of Mendeleev, Meyer, Hubbard, Gmelin, Von Antropoff, and Strong. A more every-day-life form of the table is presented. (CW)

Reviewed is a television-based course available on videotape, "The World of Chemistry," which includes 26 programs. Discussed are the content, the sponsorship of the program, format, availability, and reviewer comments. (CW)

Analyzes the Second International Mathematics Study data on the use of instructional aids by 103 Ontario grade eight mathematics teachers using dual-scaling analysis. The effect of instructional aids did not remain after the influence of topic coverage was removed. (Author/YP)

Advocates the promotion of television programing that serves the diverse needs of children for education, entertainment, aesthetic appreciation, and knowledge; and the protection of children from television content and advertising practices that exploit their special vulnerability. More regulation is needed. (Author/BJV)

Describes the planning of the Al-Quds Open University (Jordan) and the problems accompanying the plan's implementation. Discusses the rationale behind choosing of educational media and planning and designing courses. Addresses the need to collaborate with conventional educational institutions to provide higher education for the maximum number of…

Examines the role of a collaborative hypermedia system, called Multiple Users Creating Hypermedia (MUCH), in aiding students in the authoring process. Students were instructed to use the annotation facility of the system to comment on others' work. It was found that those who made comments were more likely to improve their own performance than…

This paper reviews recent trends in the evolution of technology for use by deaf students, teachers, and media specialists. Resources and staff at four Regional Media Centers for the Deaf are described, as are general implications of current advances in communications technology. (PB)

Provides an overview of books and resources that can aid elementary school educators in classroom instruction for a diverse learning environment. Annotations describe 12 books and a 10-item series of guides on contemporary information resources and skills. (SLD)

Reports on the Commonwealth of Learning (COL) and its role in furthering the use of distance learning technology. Highlights include activities; telecommunications; educational media; training; planning and advice; strategic alliances and outlooks; public administration; student record/management system; institutional and material development; a…

Details six planning assumptions related to the costs, replacement, and upgrade of computer resources at community colleges. Illustrates the assumptions with examples from the Maricopa County Community College District's efforts to implement and maintain their computer technology. Includes tables of costs of computing equipment from 1986 through…

Describes a taxonomy of computer user modes in distance education and identifies three major learning and behavioral processes that are extended by computers: (1) information processing; (2) interaction; and (3) communication. Highlights for each process include the relationship to other media, pedagogical functions, hardware and software, and…

Reports data on the organizational structure, staffing, physical space, and types of activities of media service departments gathered in a survey of 90 public universities with student enrollments between 5,000 and 10,000 students. Information about media administrator education and a profile of a typical media services department are provided.…

Presents photographs and descriptions of various tools of the teaching profession, discussing what makes certain ones stick. A history of print media, furniture, writing tools, audiovisual materials, and computers is included. The best tools available are described as those that become magic in the hands of a master teacher. (SM)

Changes in college biology instruction in recent years reflect the changes in college instruction in general: information-dense textbooks, high-technology laboratory experiments, complex computer simulations, and easy exchange of data and ideas. Educators can now ask questions unthinkable by their classical forebears, and students can participate…

Describes study of undergraduates that measured the effect of audiovisual channel correspondence during television news programs on attention and memory. Learning variables in multimedia presentations are discussed, reaction time with visual and auditory probes is examined, factual memory and visual memory tests are described, and implications for…