Computer-based educational information systems produce information that provides decision-makers with a more complete knowledge, an increased range of alternatives, and an improved capability for anticipating decision consequences. (Author/IRT)

The Peterson and Peterson short-term memory paradigm (1959) involves an interpolated task with several potential dimensions from which interference may originate: similarity of items and vocalization. This research assesses the relative interference potency of each on material presented either aurally or visually. (Editor/RK)

This research sought to distinguish among three concepts of visual persistence by substituting the physical presence of the target stimulus while simultaneously inhibiting the formation of a persisting representation. Reportability of information about the stimuli was compared to a condition in which visual persistence was allowed to fully develop…

Presents an overview of feedback within the cybernetics and social frameworks. These feedback concepts are then compared with the interactive feedback concept evolving within the framework of information seeking and retrieving, based on their conceptualization of the feedback loop and notion of information. (Author/AEF)

Addresses questions associated with the introduction of computer-assisted reporting (CAR) courses at universities. Briefly outlines the use of computers in newsrooms, and then details the authors' Delphi study of CAR's future in journalism programs. (SR)

Examines students' ability to understand definitions of novel verbs--in 2 experiments upper elementary students received definitions of pseudowords paired with sentences using those words and evaluated use as appropriate for definition given. Finds students' judgments about these sentences were not substantially different from chance, suggesting…

Examines the conceptual models that help to understand the development and sustainability of scholarly and professional communication forums on the Internet. An alternative information processing model that considers information technologies as Socio-Technical Interaction Networks (STINs) and a method for modeling electronic forums as STINs are…

Case study of how elementary teachers in a rural New England community collect and process information about their students' families. Finds, for example, that teachers weighed information about families against their own knowledge, values, and perceptions based on their own experiences as a child or parent. Draws implications for policy and…

Reports an approach to automatic thesaurus construction for Chinese documents. Presents an effective Chinese keyword extraction algorithm. Compared to previous studies, this method speeds up the thesaurus generation process drastically. It also achieves a similar percentage level of term relatedness. Includes three tables and four figures.…

Clarifies the definition of hypertext by contrasting traditional database management systems and associative information management systems software. Relative strengths and weaknesses of each approach are discussed, and useful applications of hypertext on personal computers are described. A glossary and a directory of product information are…

The article looks at a variety of ways that universities can coordinate their information processing activities across disciplines and institutions. Examples of current cooperative efforts are described with emphasis on efforts in the Boston and San Francisco Bay areas. (DB)

Specific skills and knowledge areas must be developed, added to, or emphasized in the curriculum to prepare students to perform adequately in the high technology information age. Information processing skills and proficiency with computers must become new basics. (Author/JOW)

In reply to "Educational Foundations for Tomorrow's Information Scientists" (Bulletin of ASIS, June/July 1989), which identifies 10 key concepts as educational foundations for information science, it is argued that paradigms found in computer science education and the dimension of human information processing further complicates the…

Focuses on delineating ways of knowing in nursing, with particular attention to the process of scientific discovery and clinical judgment. (JOW)