Provides the criteria for the virtual reality (VR) system to deliver a new model of instruction, i.e,. synthetic experiences that learners remember as their own. Guidelines and recommendations to aid developers and instructional technology are presented. (AEF)

Explores the need for teachers and students to ask critical and reflective questions concerning the mediated experiences they receive in school as part of the official curriculum. Discusses mediated experiences as representations; the nonneutrality of media and the technologies of storage and delivery; the falsity of notions surrounding the…

Examines issues involved in academic publishing on the Internet in the context of experiences with the listserv ITForum, which deals with theories, research, new models, and practices in the field of instructional technology. Discusses subscribers and opportunities for authors; developing a research community; and potentials and pitfalls of…

Summarizes how current scholarship is redefining and extending literacy understanding, materials, and instruction to encompass more than reading/writing print texts. Demonstrates principles for applying these conceptions. Offers three lesson plans and an account of their recent use to show how educators may apply changing literacy ideas to their…

Analyzes the transaction logs of MAGIC, the University of Connecticut's Map and Geographic Information Center's Web accessible collection. Identifies the users of the digital collection and what information they use most. Twelve figures present statistics. (AEF)

Presents guidelines for effective distance education planning that confront the issues of planning/organization, technology, and faculty development/academic policies. Concludes that understanding the unique characteristics and constraints of any particular program or target audience is the first step in selecting appropriate distance education…

Presents a game along with several variations involving three players using three-digit numbers to help students improve their number sense on decimal numbers and fractions. (ASK)

Comparative trend analysis shows striking improvements in all major societal indicators as electricity becomes available to developing nations. Discusses the linking of electrical grids between countries and across continents and the ramifications for standards of living, sustainable development, and world peace. (PVD)

This annotated bibliography includes 140 entries with information on open and distance learning in teacher education worldwide. Listings range from well-known international journals to smaller, more localized newsletters. The bibliography provides a keyword index and a listing of relevant journals and newsletters. (SM)

Computers represent the digital phase of the Industrial Revolution, contribute to centralizing corporate and political power, worsen the growing environmental crisis, and displace local knowledge with data. By framing discussions of computers in terms of these worldwide trends, readers can avoid the simplistic thinking surrounding discussions of…

Lists 31 useful physics-related Internet sites to help physicists who are just starting to use the Internet. The sites are also useful in teaching or to assist students in doing research. Sites have a range of sponsors including physics organizations, government agencies, universities, and corporations. (PVD)

The Hypertext Markup Language (HTML) used to create Web pages is an attractive alternative to the proprietary authoring software currently used to produce multimedia content for CD-ROMs. Discusses advantages and limitations of HTML as a nonproprietary and cross-platform CD-ROM authoring system, and the more general advantages of HTML as a data…

Examines the relationship of microcomputer simulation graphics and alphanumeric modes of data presentation to ninth-grade biology students' science process skills and conceptual understanding of selected science topics (N=64). Concludes that use of microcomputers and appropriate software can result in significant learning and understanding of…

Examines the mathematical sense-making of eighth-grade students as they use physical devices to learn about linear functions. Suggests the concept of transparency as an index of access to knowledge and activities rather than as an inherent feature of objects. Concludes that transparency is a process mediated by unfolding activities and users'…

Reviews examples of the use of new communications technologies and assesses their potential application in science learning. Examples include collaboration, virtual experimentation, virtual field trips, and distance education. (PVD)