This survey-based study examined the information-seeking behaviour of traditional medical practitioners using Taylor's information use model. Respondents comprised all 160 traditional medical practitioners that treat sickle cell anaemia. Data were collected using an interviewer-administered, structured questionnaire. Frequency and percentage…

Communication models describing the flow of information are reviewed and those pertaining to science and environmental information are given special attention. (JP)

Provides a suggested model for SCHOOLNET, a voice, video, and data network. Proposes that library media centers should be the site of the SCHOOLNET hub; students and teachers should be able to access the INFOhio library automation system and other information systems; and digital fiber optic hubs and trunk lines should connect school buildings…

Examines a new professional practice in higher education that supports learning through computer-mediated communication; offers a preliminary model for its development. The model involves users' participation in collaborative networked learning for exploring and developing resource knowledge and support strategies. (AEF)

Traditional methods of authority present in a print environment are lacking on the Internet, and, even when occasionally present, are of questionable veracity. A formal model and evaluative criteria are suggested and explained to provide a means for accurately ascribing cognitive authority in a networked environment; the model is unique in its…

Discusses two major categories of problems relating to literature access in developing and peripheral countries--inability to access/use secondary services and inability to obtain relevant primary literature in timely and cost-efficient fashion. Two approaches for solutions involving regional and subregional networks are suggested. Eight sources…

The rural Southwest Virginia Governor's School (SWVGS) has spent the last two years developing a high-speed regional Internet access model (known as FutureNET) that provides a mix of connection methods for appropriate and affordable educational access to worldwide Internet resources. Discussion includes hurdles to Internet connection, equipment,…

Reports on the current state of reference services on the World Wide Web and explains what a Web-based reference service is. Describes several models of handling requests, and explores the impact of these services on traditional reference services. Concludes that, to date, Web-based services have had little impact on traditional reference…

Explores Web page and Web site mortality rates, and considers two types of change: content and structural. Examines those constancy and permanence phenomena for different Web document classes. Suggests that, from the perspective of information maintenance and retrieval, the Web does not represent revolutionary change, that in some ways it is less…

Explores the rationale for the creation of the rumor control center and identifies the few valuable models found in the literature. Examines the usefulness of the center as an additional channel of communication and considers the desirability of using such a mechanism. Suggests an approach to teaching rumor control. (JMF)

Presents a way to model a large class of reference information based on a semantic network technique with embedded argumentation of the information provider. Shows by discussion of several alternatives that the approach is flexible enough to be adapted to different user and system requirements. (Author/AEF)

This second in a series of three papers on models for communicating and disseminating career education programs highlights selected state models. Focus is on four levels of dissemination: spread, exchange, choice, and implementation. First, several spread mechanisms utilized by states to disseminate career education information are covered. Then…

This first in a series of three papers on models for communicating and disseminating career education programs covers national and regional models. Focus is on four levels of dissemination: spread, exchange, choice, and implementation. First, common mechanisms for spread are described, such as newsletters, brochures and materials packets,…

Discusses the development of practical strategies for library mediation between Internet resources and potential users. Topics addressed include a hierarchy of information skills; awareness of information services and resources; the information structure of a discipline; analysis of information needs; and retrieval, evaluation, and management of…

This paper considers questions related to the integrity and accessibility of new electronic information resources. It begins with a review of recent developments in networked information resources and the tools to identify, navigate, and use such resources. An overview is then given of the issues involved in access and integrity questions. Links…