Examines the inability of libraries to include sexual videotapes in their collections. Discusses the explicit text versus visual images and the double standards in collection policies; Madonna's picture book, "Sex"; controversial films; and who the censors are. Reviews 20 videotapes with explicit images of violence, sex, and other issues. (AEF)

Describes the Pennsylvania County Mapper, which provides economic and social data by county and enables users to create and customize electronic thematic maps through the Internet. Discusses conditions leading to the development of the site and basic requirements for service; relates experiences with building an online mapping system. (AEF)

Presents simple steps for projecting images from a computer screen, for use in the classroom. Discusses how to connect the computer to the television, equipment needed, and placing the monitor for maximum visibility. (AEF)

Describes the construction of a simple apparatus that can be used to take advantage of the overhead projector in a spectacular presentation of chemical reactions that complement quantitative approaches of study in the traditional high school science classroom. (JRH)

Discusses several dynamic geometry constructions with rectangles. Advocates use of software like Geometer's Sketchpad and Cabri Geometry for fostering fresh insight into traditional geometric theorems. Illustrates problem-solving methods not possible with pencil and paper. (MTE)

This article describes how students (ages 8-16) with hearing impairments can use geoboards to develop perceptions about squares, including: pattern recognition, characteristics of squares, concepts of area and perimeter, and generalizations of those ideas. A step-by-step lesson plan and a student worksheet are provided. (CR)

This issue on developing enterprise within higher education includes six articles on universities' partnerships, barriers to start-up and their effect on aspiring entrepreneurs, issues in marketing enterprise initiatives within a university, entrepreneurial summer school as a model for teaching, video as a teaching aid, and the role of personality…

Describes the introduction of Web-based components into an undergraduate applied psychology course at DePaul University, including visual displays to accompany lectures, interactive instructional exercises, and course materials. Results of evaluations by students showed the Web-based materials to be very accessible and helpful. (Author/LRW)

Reviews current empirical data on the effectiveness of animation in computer-based instruction. Research on static visuals and learning is examined; animation research is described that includes studies with elementary school children, high school students, and adult learners; and implications for current instructional design are suggested. (56…

Suggests a videotape illustration is highly effective in teaching Kelley's covariation attribution model. Notes the use of videotapes improves the students' understanding of attribution concepts. Claims students are able to make appropriate attributions using Kelley's model and to apply them to real-life situations. (Author/NL)

One in a continuing series on visual aids, this article presents rules for the use of visuals in information presentations and orientations. Topics discussed include ambiguity and unanswered questions; the need for a cost/benefits analysis; appropriate visual styles; media selection; and the effects of visualizations on performance. (LRW)

Discussion of the role of a visual designer in media programing highlights the relationship between content, design, and technical aspects. Collaborative effort between the content expert, the instructional developer, and the technical staff is described, the role of style is discussed, and the function of communication is emphasized. (LRW)

Argues that graphic images and technologies can be of substantial help to social work practitioners for assessment and intervention with children and families. Suggests a range of graphic tools and techniques, including profiles, ecomaps, sequential ecomaps, contingency diagrams, concurrent graphing, and computerized Visual EcoScan. (DR)

Presents a study designed to determine whether levels of water literacy differed between (n=83) college freshman nonscience majors having one versus two years of high school science coursework, visual imagery exercises could improve understanding of the water cycle, and patterns exist in the concept of the water cycle. (Contains 23 references.)…

Notes that content area teachers recognize that visual organizers such as time lines, Venn diagrams, inductive towers, concept maps, causal chains, force fields, and flow charts help students recognize and take control of the intellectual processes which bring meaning to the study of academic content. (RS)