Illustrates the contrasting thinking processes of two beginning calculus students' geometric and analytic schemes for the derivative function. Suggests that teachers can enhance students' understanding by continuing to demonstrate how different representations of the same mathematical concept provide additional information. (KHR)

The visual imagery ability of 40 adolescents with mental retardation due to organic reasons (n=20) and sociocultural reasons (n=20) was compared with the ability of 36 nondisabled children. Results found that adolescents with mental retardation had poorer visual imagery than nondisabled children with the same mental age. (CR)

Reports research designed to explore the possibility that conceptually different forms of common-fraction understanding can be identified. Such forms may be associated with differences in fraction problem solving-performance. Contains 50 references. (DDR)

Presents problems designed to focus student attention on the visual representations that accompany the verbal statements of problem situations involving motion over a period of time. Shows that as a result of engaging in these activities, students gain a better understanding of a given problem situation before they apply procedures to answer…

Presents a problem of tetras made with four cubes, mathematical ideas involved in this problem, and guiding questions for teachers. (KHR)

Design visualization can increase awareness of issues related to perceptual and psychological aspects of design that computer-assisted design and computer modeling may not allow. A pilot university course developed core skills in modeling and simulation using visualization. Students were consistently able to meet course objectives. (Contains 16…

Discusses the positive results of incorporating two essential elements of learning--language patterns and visualization--found in Japanese classrooms into a first grade classroom in Minnesota. (Contains 12 references.) (Author/YDS)

Reports on the design of a multi-week cooperative learning activity for an undergraduate introductory volcanology class which culminates in the simulation of a volcanic monitoring crisis. Suggests that this activity creates an effective and exciting learning environment in which students have the opportunity to apply theoretical concepts to a more…

Explores how outdoor experiential education can facilitate personal growth and transformation by balancing adventure-based activities with inner-directed processes. Discusses transpersonal psychology and research on consciousness and brain functions relevant to the process of transformation. Describes a specific technique to access deeper levels…

Argues that the use of visuals specifically designed to complement printed instruction can significantly improve student achievement of certain types of educational objectives, but that visualization itself represents only a mild rehearsal strategy which will not always optimize student achievement of the more complex levels of learning. (RS)

Explains how to teach remedial reading students to visualize. Notes that developing this type of interaction with a story helps improve reading comprehension. (MM)

This study investigated the relationship between creative interests and dream recall frequency (DRF) by having 44 adults complete dream recall journals as well as a verbal creativity test. Results indicate that persons with both visual and verbal creative skills remember their dreams more. Visual memory may be a mediating variable between…

Finds that visualization techniques were effective in guiding the revision process and that students remembered both specific details about the pictorial information used to guide the composing process and the underlying principles informing the techniques. Discusses visualization techniques in terms of their potential usefulness in reducing the…

This article describes 2 experiments conducted with a computer-aided problem-solving tool called BRAIN, involving 30 adults of varying backgrounds and 15 organizational executives. The BRAIN program encourages users to discover partially and fully formulated insights, through iterative generation of word lists and meaningful statements. Eighty…

Describes two stages of potential development that could make multimedia the core of an information infrastructure for educational reform: (1) incorporating hypermedia to enable knowledge construction by learners; and (2) using visualization and virtual communities to create artificial worlds. (16 references) (MES)