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)

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…

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)

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

Introduces a teaching instrument called The Big Picture which is a student-generated overview of a unit. Provides a chart of units and summaries for The Big Picture. (YDS)

Investigates the effectiveness of using trimetric pictorials instead of isometric pictorials on the Purdue Spatial Visualization Test - Visualization of Rotations (Guay, 1977). Records student responses and response times as well as information on gender, current major, and number of previous graphics courses completed. (Contains 18 references.)…

Investigates the effects of different amounts of realism in visuals and the integration of rehearsal activity into visually-complemented prose instruction. Participants were 128 university students. Findings indicate that different levels of realism in visuals, and overt and covert rehearsal strategies are not equally effective in facilitating…

Describes the two-course engineering design graphics sequence on introductory design and graphics topics. The first course focuses on conceptual design and the development of visualization and sketching skills while the second one concentrates on detail design and parametric modeling. (Contains 28 references.) (Author/ASK)

The theme of the 38th meeting of the International Group for the Psychology of Mathematics Education (PME 38) and the 36th meeting of the North American Chapter of the Psychology of Mathematics Education (PME-NA 36) was "Mathematics Education at the Edge." Academically, the theme provides opportunities to highlight and examine…

The test scores of spatial ability for women lag behind those of men in many spatial tests. On the Mental Rotations Test (MRT), a significant gender gap has existed for over 20 years and continues to exist. High spatial ability has been linked to efficiencies in typical computing tasks including Web and database searching, text editing, and…

Based in bodily awareness, somatic education has many points of relationship with dance education. Body-Mind Centering[R] (BMC), with some of its roots in Laban Movement Analysis/Bartenieff Fundamentals (LMA/BF), has a particularly easy link to dance. When studying Body-Mind Centering, the theoretical components are often taught through dance…

Spelling programs will be most effective if centered around high frequency lists and incorporate an efficient teaching method with an effective learning procedure. (JH)

Many students in public speaking classes have trouble finding topics and material that will support their ideas effectively. Too often students have a conceptual emphasis, substituting lengthy explanations about their ideas, in place of images, metaphors, and specific details of carefully observed events that make ideas vivid and meaningful. A…

Two learning strategies, visual imagery and self questioning, designed to increase reading comprehension were taught to six learning disabled (LD) secondary students. The Visual Imagery Strategy required the student to read a passage and to create visual images representative of the content; while the Self Questioning Strategy taught the student…

Two experiments (one using models and diagrams, one using slides) were carried out to investigate how remedial instruction may be given to students who have difficulties in visualizing the diagrammatic representation of a three-dimensional structure after the structure has been rotated. (Author/BW)