Describes a classification scheme for multimedia interaction based on the degree of control and type of cognitive engagement in three different learning environments. Three levels of interaction are discussed, and implications for learner control and practice when designing interactive multimedia-based instruction are considered. (Contains 37…

Describes the development of a system to retrieve images for an international project that is producing a pictorial dictionary of classical mythology, the Lexicon Iconographicum Mythologiae Classicae. Applications to other types of information are discussed, two classification systems for Art History are described, and design principles for…

Describes the development of Usenet, the User's Network, a computer network that distributes group discussions (newsgroups) on different topics. Network News software is described, the rapid growth in popularity and heavy network traffic is discussed, and a hierarchical classification scheme to limit the amount of information for users is…

Studied the stability of special education services in rural areas by examining the records of 654 students in 10 school districts over a 3-year period. More than one of five students were terminated and about one in six were reclassified. Speech-language-impaired students were most likely to change, whereas severely mentally impaired were least…

This paper discusses the cyclical nature of second-language instruction, examining the stages of an entire cycle (introduction, input, output, conclusion) and of the cycle's component activities (introduction, set up, performance, outcome, and conclusion). It also discusses how such frameworks can be used in language instruction research. (41…

Discusses problems with subject searches in online library catalogs and examines theoretical principles for the design of effective information retrieval systems. Probabilistic ranking methods are discussed, and an experimental online catalog called CHESHIRE is described. It is noted that CHESHIRE uses classification clustering, provides natural…

Discusses criteria for identification of six types of physical maltreatment of children. The typology represents a broad framework which is used to differentiate between milder and more severe forms of physical child abuse. (NH)

Describes a new way of classifying uses of educational technologies based on a four-part division: inquiry, communication, construction, and expression. This taxonomy is compared to previous taxonomies of educational technologies. The utility of the taxonomy is tested by using it to classify "advanced applications of technologies"…

Investigates structures of commercial Web sites, and analyzes patterns that emerge, which may be of future use as guidelines to businesses intending to establish a Web presence. Discusses classifying Web sites, explains the theory of flow, and describes an experiment with college students who evaluated Web sites and measured flow. (Author/LRW)

Describes a California elementary school's plan to help teachers develop portfolios for year-end assessments. Teachers toss notes from parents, student work samples, photographs of class activities, lesson materials, and other "artifacts" into cardboard boxes. They help each other sort by four subject categories and develop final…

Uses the metaphor of the Starship Enterprise to elucidate the nature of roles in information management. The spaceship metaphor is a framework to support the identification of roles of pilot (end user), maintenance engineer (information intermediary), and designer (information systems professional). (SLD)

Discusses the development of descriptive standards in the international archival community, then focuses on the "International Standards for Archival Description (General)" ("ISAD(G)") and its second edition. Discusses principles of archival description, the International Council on Archives, and the main characteristics of…

Describes cultural therapy as a process of bringing one's own culture to a level of awareness that permits one to perceive it as a potential bias in social interaction and in the acquisition or transmission of skills and knowledge. Discusses knowledge categories necessary for cultural therapy and the role of cultural therapy in teacher training.…

Considers ways to teach the Dewey Decimal System and suggests teaching about Dewey himself. Relates interesting segments of Dewey's life, including activities at the Amherst College library, his simplified spelling system, and women and his library school. (LRW)

This article discusses the process of assessing social skills with students who have emotional and/or behavioral disorders. It describes a three-stage problem-solving model of problem identification, problem analysis, and treatment evaluation. Specific social skills assessment strategies are described and linked to a classification system of…