Features a color poster entitled "Electricity Serves Our Community" and describes how the poster can be used to help teach about energy, electricity concepts, and types of electrical generation. Explains how teachers can obtain other resources such as posters, lesson plans, and kits from the National Energy Foundation. (PR)

Discussion of accessing visual resources focuses on possibilities for subject access. Projects in North America and Europe that represent current trends in accessing visual resources are described; computer-aided retrieval strategies are reviewed, including key words, comprehensive descriptors, and optical scanning; and user needs are considered.…

Describes an image database system assembled using separate computer components that was developed to overcome text-only computer hardware storage and retrieval limitations for a pavement design class. (JJK)

Visual accents can create unique communication graphics to increase attending behavior necessary for learning symbol/referent relationships by students with severe vision loss. Accenting procedures use size, color, contrast, shape, and graphic pattern to enhance the probability that the learner will self-initiate attending to the visual symbol.…

Discusses college student note-taking behavior in teleclasses and describes the development and use of interactive study guides to improve note-taking accuracy. Word pictures, or graphic representations of ideas, are explained; design steps are listed; production steps are described; and applications are suggested. (two references) (LRW)

Symbol-and-arrow diagrams are helpful adjuncts to equations derived from pharmacokinetic models. Both show relationships among dependent and independent variables. Diagrams show only qualitative relationships, but clearly show which variables are dependent and which are independent, helping students understand complex but important functional…

Paolo Freire's technique of "conscientization," the use of politicizing pictures of concrete oppressive situations to raise social consciousness, is adapted to social work education, and guidance on the appropriate construction of these visual aids is offered. Benefits include better reflection and abstraction and increased sensitivity…

Discusses multimedia/hypermedia information delivery and the effects of new technological developments; describes hypermedia applications, including PROJECT EMPEROR-I; considers the use of multimedia technology for end-user information delivery and its influence on library and information systems and services; and suggests possible future trends.…

A summary of two studies of literacy development in classroom settings illustrates: (1) the developmental dialectic between children's use of symbolic forms and the functions those symbolic forms serve in the child's social world; and (2) ways that specific cultural practices define the interaction between the child, the symbolic media, and the…

Sixth graders received music history instruction regarding musical periods and composers over two weeks. They were taught in alternating weeks using either interactive illustrations of mnemonic keywords or realistic line drawing portraits of the composers as recall aids. The mnemonic illustrations produced substantially higher scores on students'…

Describes the development and application of visualization techniques for users to access and explore information in digital libraries effectively and intuitively. Salient semantic structures and citation patterns are extracted from several collections of documents using Latent Semantic Indexing and Pathfinder Network Scaling. Author cocitation…

Presents an activity in which students construct a walk-in sized model of a living cell and teach younger students about the cell. (ASK)

Four types of video surrogates were compared under two tasks. Multidimensional scaling was used to map dimensional dispersions of users' judgments of similarity between videos and surrogates. Congruence between these maps was used to evaluate representativeness of each surrogate type. Congruence was greater for image-based than for text-based…

Provides information for establishing multimedia standards for university classrooms based on experiences at Harvard University. Includes descriptions of standards for items ranging from assistive listening systems with related ADA (Americans with Disabilities) requirements to projectors, and encourages the establishment of standards based on…

This article is adapted from a project report prepared for the author's Master's degree in Education. The objective is to report the use of an adapted analytical technique for examining the images contained in contemporary English-as-a-Second-Language (ESL) textbooks. The point of departure for the study was the identification of the trend in mass…