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)

Describes the design and development of a case-based reasoning (CBR) knowledge repository, including its case library and the search engine to support the technology integration community. The process and results of ormative evaluation following the concept of participatory design are reported to set the context for further research and…

Reviews studies of clinicians' information-seeking behavior and discusses various library programs and services designed to deliver information to clinicians. Topics discussed include LATCH (Literature Attached to the Chart) services; enduser searching; quality filtering and critical appraisal; clinical information systems; and the impact of the…

Discussion of navigation through virtual information environments focuses on the need for robust user models that take into account individual differences. Considers Pask's information processing styles and strategies; deep (transformational) and surface (reproductive) learning; field dependence/independence; divergent/convergent thinking;…

This paper presents an information agent and latent semantic-based indexing architecture to retrieve documents on the Internet. The system optimizes the search for documents in the Internet by automatically retrieving relevant links. The information used for the search can be obtained, for instance, from Internet browser caches and from grades of…

This project studied the feasibility of developing a computerized database of information about vocational and technical education curriculum materials. It was conducted in response to the need expressed by educators in the field for a comprehensive, centralized, computerized database of information on the availability of curriculum materials. The…

This exploratory investigation of the process of defining the information needs of computer users and the impact of that process on information retrieval focuses on communication problems. Six sites were visited that used computers to process data or to provide information, including the California Department of Transportation, the California…

A detailed analysis was made by the National Library of Medicine of the performance of the Medical Literature and Analysis System (MEDLARS) in relation to 300 actual "demand search" requests made to the systems in 1966 and 1967. The objectives of the study were : (1) to study the demand search requirements of MEDLARS users, (2) to…

This document represents the first of five components of a project conducted to design a comprehensive information system (termed SYSTEM) for identifying, selecting, and disseminating relevant military curriculum materials to civilian vocational and technical education programs. This particular report identifies, reviews, and analyzes existing…

Educational linkage is a system for sharing facts, ideas, values, and skills related to educational work. An extensive survey was made of educational linkage programs, and an evaluation procedure for these programs was designed. Over 40 linkage models were classified as to level of sponsorship and/or service, institutional setting, services…

Batch mode processing is compared, using cost-effectiveness, with on-line processing for computer-aided searching of chemical abstracts. Consideration for time, need, coverage, and adaptability are found to be the criteria by which a searcher selects a method, and sometimes both methods are used. There is a tradeoff between batch mode's slower…

Four speeches are presented, each of which deals with the use of conputers to organize and retrieve news stories. The first speech relates in detail the step-by-step process devised by the "Free Press" in Detroit to analyze, categorize, code, film, process, and retrieve news stories through the use of the electronic film retrieval…

The Economic Bulletin Board (EBB), a one-stop site for economic statistics and government-sponsored business information, can be accessed on the World Wide Web, gopher, telnet, file transfer protocol, dial-up, and fax. Each access method has advantages and disadvantages related to connections, pricing, depth of access, retrieval, and system…

This report presents an evaluation instrument through which school districts and schools can identify and select computer-based school information management systems (SIMS) suited to their needs. These selection criteria were identified through a survey questionnaire and interviews at 18 representative schools in the Edmonton (Alberta) Public…

A computer application was designed to facilitate the management of inquiries about admission to a doctoral program for school administrators. The application makes possible the storage, accession, and manipulation of applicant data and information for marketing and recruitment purposes. The application was needed because inquiries were being…