Internet technology has provided people with unprecedented abilities to filter the information they encounter, leading many scholars to fear that people will be exposed to less diversity of perspectives and fragment into homogeneous interest groups. Exposure to a wide range of topics and perspectives about political information in particular is…

Discusses navigation in instructional hypertext programs and describes two preliminary studies that investigated concrete versus abstract representations for backward navigation. Topics include representation and hypermedia sign systems; and consistency in the forms designers use for navigation buttons. (LRW)

Describes a microcomputer-based software package, Online Search Tutor (OST), which is designed to teach users online bibliographic searching. Modeled on software previously developed for the European Space Agency Information Retrieval Services (ESA-IRS), OST includes a database of 600 bibliographic records which will simulate actual search…

This paper provides the documentation for the program that provides access to the University of Illinois Online Catalog (OLC), together with a script to be used with 17 slides explaining the development of the program. Advantages of connecting a database to a computer-assisted instruction (CAI) system are outlined and sources of additional…

Provides a list of recent publications that review text management software which runs on IBM PCs and compatibles. Software functions covered include online searching of databases; information storage and retrieval; word processing; and computer-assisted instruction for retrieving online information. (LRW)

Outlines important issues to consider when analyzing navigation in hypertext. Identifies internal and external factors of learning and information seeking with hypertext, and presents a summary of related research. Addresses different criteria for analyzing navigation patterns and focuses on the shortcomings of present studies. (AEF)

While the Internet undeniably contains an enormous amount of information, community colleges should consider some key issues before joining the headlong rush toward virtual classrooms. First, information can be very difficult to find on the Internet. Although search engines, web databases, and subject directories have been developed to help users…

Examines six cases of information-seeking behaviors--initiation, selection, exploration, formulation, collection, and presentation--as undergraduate students work through class exercises using Perseus, a Greek history information database. Describes the four themes that emerged from the learners' online protocols and interactions. (AEF)

Discusses the different kinds of databases available on CD ROMs (Compact Disk, Read-Only Memory). Considers the uses of CD ROMs for journalists. (MS)

Describes metasearch tools and explains their value in helping library media centers improve students' Web searches. Discusses Boolean queries and the emphasis on speed at the expense of comprehensiveness; and compares four metasearch tools, including the number of search engines consulted, user control, and databases included. (LRW)

In 1989 a two year collaborative project, CAI (Computer Assisted Instruction) & Humanities, was initiated between the Faculty of Arts and IBM Netherlands during which General Information Retrieval All Faculties For Bibliographic Education (GIRAFFE), a program for the retrieval of information on general bibliographies, was developed. The…

Describes and evaluates the success of a chemistry course for nonscience majors that examines a variety of contemporary science-based issues and includes online retrieval of chemical information. Explains how course instructor and librarian work together to plan assignments and provide instruction to groups of students. Includes sample assignments…

Discusses problems with two common Web-browsing instructional activities and suggests ways that teachers can improve lessons to develop students' critical thinking skills. Focuses on search-and-print and Web page design activities. (AEF)

This paper briefly describes an assignment designed to improve teachers' attitudes toward technology through basic instruction. A group of teachers who were taking graduate level courses were introduced to computer technology in a non-threatening manner starting with learning the basic computer skills, such as e-mail, word processing, and…

Reviews learner strategy research, strategy instruction, and on-line help in multimedia instructional materials, and reports on a study investigating 20 native Chinese-speaking English language learners' use of computer resource facilities (e.g., scripts, glossaries, background information) in an interactive videodisc program and their reactions…