Recent technological developments related to the World Wide Web including mobile computing, social media, and online videos are shaping the way we learn. As argued in the present commentary, the majority of educational psychological research that has examined how individuals learn by searching the Web, however, has not kept up with this pace.…

Bryant Griffith is a Regents Professor at Texas A&M University-Corpus Christi and Director of the Curriculum and Instruction Doctoral Program. Previously, he was Professor and Director of the School of Education at Acadia University, and Professor and Associate Dean at the University of Calgary. His research interests include situated…

Introduces a new way of looking at concepts called Hazyspace that focuses on the messiness of real life and the indeterminancy of concepts as key features in understanding the conceptual domain of human beings. Although Hazyspace has general applicability to education, this discussion focuses on use of the term to describe how new users…

Discusses the use of document outlines to reduce navigation problems in hypertext. Measures of syntactic and lexical balance in an outline are proposed, and the degree to which these balances occur in a sample of documents is shown. Based on balance in an outline, a method for semiautomatically generating an outline is applied to a textbook. (45…

Discusses how hypermedia interfaces can use graphic design and language to help users of hypermedia programs to structure a cognitive approach to information retrieval. Argues that such interfaces should acknowledge the medium's limits, identify authorship levels, define a program model, provide overviews, and narrow the navigation functions. (SR)

Four commercial World Wide Web browsers are evaluated for features such as handling of WWW protocols and different URLs: FTP, Telnet, Gopher and WAIS, and e-mail and news; bookmark capabilities; navigation features; file management; and security support. (JKP)

Hypertext can be characterized as an electronic system that works by association rather than indexing, and furnishes information in a dynamic, nonsequential manner that does not limit the content by structure or organization. A more technical definition specifies that hypertext is a technique for organizing information in a complex manner that…

Describes a workshop that introduces participants to the UNIX operating system. Provides an overview of how to access information on the Internet and gain familiarity with Web browsers, file transfer programs, telnet sessions, newsreaders, and Gopher services. (DDR)

Summarizes the issues, debates, and decisions that helped to shape "The Washington Post's" online service, Digital Ink. Highlights include: differences between online and print versions of the newspaper, structure of the user interface, organization of information, content, searching and navigation, and advertising. (JKP)

Discusses knowledge organization tools in the context of seven challenges facing library classification systems. Highlights include revisions to the Dewey Decimal Classification, the Windows-based CD-ROM version of Dewey, support for machine-assisted classification, multilingual use of Dewey, use of Dewey as a general knowledge organization and…

This article reviews eight prominent Internet booksellers and two bookseller jumpsites by examining their depth of inventory, amount of information provided for each title, search mechanisms, ease of ordering, customer-service features, simplicity of site navigation, and the quantity and quality of site entertainment. Each review gives the…

Addresses the following obstacles faced by faculty and students in the use of World Wide Web-based support and instruction: multiple skill levels of students performing Web research; credibility of Web information; reliability of campus computer-network systems; inequality of access to student computing resources; and lack of understanding of…