A study examined the effects of Venn diagram strategy on the literal, inferential, and relational reading comprehension of 26 high school students with mild disabilities who exhibited poor reading comprehension. Students who were taught the Venn diagram strategy demonstrated gains in both literal and relational comprehension measures. (Contains…

Presents a study undertaken to determine what types of visuals are being used for presentations in different business organizations. Discusses findings in terms of: description of respondents; creating and using visual aids for presentations; presentation software used; using special software features; and presenting the visual aids. Includes…

Briefly discusses Web mining and image retrieval techniques, and then presents a summary of articles in this special issue. Articles focus on Web content mining, artificial neural networks as tools for image retrieval, content-based image retrieval systems, and personalizing the Web browsing experience using media agents. (AEF)

Presents information on the different types of data projectors, to help librarians make a smart selection for their library. Describes multimedia projectors; document cameras; large-screen televisions, monitors, and flat panels; electronic whiteboards, and identifies uses, manufacturers, and prices. Notes three important ways that data projectors…

A study of 132 university students in four treatment groups using instructional modules on the human heart found little interaction between prior knowledge and instructional treatment. The visuals-only group produced higher scores than others on each dependent measure. Concludes prior knowledge affects achievement but how it interacts with…

A study examined memory for pictures and words in 16 adults with mental retardation and 24 controls. Pictorial superiority effects occurred in free recall and recognition for both intelligence-level groups. Correlational analyses indicated working memory span was primarily related to recall performance, irrespective of stimulus format. (Contains…

Describes SIVAS, a computer-based system for driver education based on visual simulation that was developed in Spain to support theoretical concepts about driving in driving schools. Explains how teachers can select pre-built scenarios related to driving lessons in order to make up a lecture. (Author/LRW)

Gender schema theories predict a memory bias toward sex-congruent information. The present study examined how presentation of stimuli and encoding conditions influence gender schematic processing in children and adults. One hundred and sixty 5- to 13-year olds and adult males and females viewed 36 sex-stereotyped toy pictures that were presented…

This study compared the observational skills in orientation and mobility (O&M) of nine university students and nine certified O&M specialists using a digital video assessment. The students differed from the O&M specialists in their stylistic observations and the details of their responses. Implications for the improvement of video assessments are…

The study examines the effectiveness of visually enhanced instruction that emphasizes molecular representations. Instructional conditions were specified in terms of the visual elaboration level (static and dynamic) and the presentation mode (whole class and individual). Fifty-two eighth graders (age range 14-15 years) participated in one of the…

The purpose of this study was to evaluate the effects of a prompt versus no prompt condition in combination with a peer-directed intervention package that targeted children with low language or behavior problems. The current study (a) tested two conditions of a multi-component intervention package to increase social interaction between peers, and…

Digital photos and digital movies offer an excellent way of bringing real world situations into the mathematics classroom. The technologies surveyed here are feasible for everyday classroom use and inexpensive. Examples are drawn from the teaching of Cartesian coordinates, linear functions, ratio and Pythagoras' theorem using still images, and…

This article discusses the importance of documenting children's work. Documenting children's work is a widely accepted aspect of professional teaching. Individual and group portfolios allow teachers to maintain a record of children's development across disciplines, and support discussions of their progress in parent-teacher conferences. Here, the…

This article describes a group students in an elementary gifted class used discovery to learn about life in industrial New England. Taking multiple days to analyze this topic, students used artifacts (chairs), discussion, and primary sources to explore the politics of the 1830s. They examined the workings of Hitchcockville, CT, and a Massachusetts…

PowerPoint presentations can be a very effective way of involving all the senses and attention of gifted students. While PowerPoint is a wizard-driven and conceptually easy to use, the use of it should be thought through very carefully--as carefully as any other instructional strategy. Teachers can master the basic principles of effective…