Discusses a study that focused on assessing with children the story outline for developing an animated story about children's fear of the dark. Describes interviews and observations that showed children's reactions to fear of the dark and their response toward the planned visuals for the animation. (LRW)

Describes the procedures and benefits of using Library of Congress Playing Card games to teach library staff number sequencing and thereby reduce shelving errors. Appendixes include illustrations of the cards themselves, including table showing which call numbers correspond to various suits and values; training handouts; and two proposed studies.…

Reviews the use of concept cartoons in support of the constructivist view of learning, and gives two particular examples to show how they can help students' understanding of the formation of shadows. (Author/MM)

Assesses desktop-computer models that rotate in virtual three-dimensional space. Compares spatial learning with a computer carpal-bone model horizontally rotating at 10-degree views with the same model rotating at 90-degree views. (Author/CCM)

Introduces a project that explores the role of diagrams in mathematical signification. Discusses the central role of diagrams in deductive mathematics at its very inception in Greek mathematical writings. (ASK)

Provides opportunities for children to develop visual images of the number situations they are exploring in order to develop powerful number sense. Illustrates two visual teaching aids to help young children develop number images. (ASK)

Describes a preliminary research project that applies Personal Construct Theory to user perceptions of photographs. While some problems associated with Repertory Grids for subject content analysis are identified, findings indicate they provide a useful method for collecting unbiased data about what users see in visual images and for comparing user…

This study consists of two experiments. Pitch, volume, and tempo in auditory-haptic geographic information systems were compared in terms of effectiveness for multimodal interface; volume was determined to be better. Auditory display with volume and haptic display with vibration were compared and the results showed that, in more complex geographic…

Students who are deaf or hard of hearing typically lack descriptors in their written expression. Visual tools are often used in the classroom with this population, without empirical support. This study used a single-subject changing criterion design in an attempt to fill the gap between practice and research. The purpose was to test the use of a…

How can cognitive load in visual displays of computer simulations be optimized? Middle-school chemistry students (N = 257) learned with a simulation of the ideal gas law. Visual complexity was manipulated by separating the display of the simulations in two screens (low complexity) or presenting all information on one screen (high complexity). The…

Data Envelopment Analysis (DEA) is used to evaluate the performance of top US business school in maintaining reputation among members of the academic and business communities. The authors generate efficiency measures and identify peers against which underperforming schools should benchmark.

Objective: To field questions from a room of students simulating a press conference. Type of speech: Impromptu. Point value: 10 participation points. To receive all 10 points, students must (1) address three questions from the lectern and ask three questions from their seat (3 points), (2) respond thoroughly to each question by providing a…

In the mid-1990s, the University Of North Carolina (UNC) School of Dentistry entered the digital era by publishing curricula, syllabi, and modules on the Web. The School took this step in part to give students greater access to materials that supplement the lecture-based courses in the program, and in part to help students prepare for examinations…

Discriminating what is pretense from what is real is a fundamental problem in development. Research has addressed the proficiency with which adults and children discriminate between play fighting and real fighting, and yet none (to our knowledge) has investigated discrimination of other kinds of pretense and real acts. In addition, little is known…

This study examined the use of digital video editing as the main venue for fostering reflection. The impact of digital video editing technology on preservice teachers' beliefs included shifts in (a) reflections regarding children's thinking, (b) planning and instruction informed by reflection, and (c) notions of teaching expertise and requisite…