The author describes a pilot study to investigate the extent to which learners use imagery in a variety of spatial problems. In order to discover how to encourage pupils to use imagery and thus to become better problem solvers, this study set out firstly to explore how pupils are able to use imagery in a variety of tasks. The tasks involved mental…

This work presents a unique education resource for both process engineering students and the industry workforce. The learning environment is based around spherical imagery of real operating plants coupled with interactive embedded activities and content. This Virtual Reality (VR) learning tool has been developed by applying aspects of relevant…

Modern information technology and computer science curricula employ a variety of graphical tools and development environments to facilitate student learning of introductory programming concepts and techniques. While the provision of interactive features and the use of visualization can enhance students' understanding and assist them in grasping…

The paper argues that a relationship between visualization and mathematical problem solving ability exists. Research suggests that visual imagery leads to increased understanding of mathematical concepts at both the primary and secondary levels. Mathematical potential is not necessarily "born." Potential can be created in the least likely students…

Using the metaphoric story device of two tribes, one that builds their culture around words and the other which depends primarily on visual perception, this paper suggests a distinctive mental paradigm at work within the society of artists, who pursue visual literacy through graphic ideation. The author discusses his education in art and his…

A model was developed to account for similarities and differences between picture and word processing in a variety of semantic and episodic memory tasks. The model contains three levels of processing: low-level processing of the physical characteristics of externally presented pictures and words; an intermediate level where the low-level processor…

The reports of eight studies testing the effects of elaboration on the learning of children are compiled in this document. Mental elaboration is "thinking while learning" which occurs as the learner actively adds context to the material he is asked to process. Supplied elaboration, included in these studies, occurs when the learner is provided…

Visual literacy encompasses the ability to generate and make use of visual images to develop or clarify ideas, as a tool both for conveying information and for creative expression. The usefulness of visual thinking in study skills, problem solving, and living in an increasingly visual society is stressed. (Author/JDD)

An information-processing model was tested for a laboratory visualization task that represents one adaptation of a standardized spatial ability test. The pattern of results suggests that individual differences are a function of differences in the accuracy and/or quality of the mental representation, not just speed of processing. (Author/BW)

Examined is the effectiveness of three imagery learning strategies (copy, relational, and hierarchical) for acquiring different outcomes when individuals received visual instructional information varying in visual stimulus complexity. The hierarchical strategy was generally more effective in processing the different levels of information than the…

This article reviews two experiments on the mapping and planning of actual (campus buildings) and hypothetical (ideal town facilities) items in a two-dimensional space. Direct mapping (planning) techniques are preferred over the method of pair comparisons, especially for the actual environment. (See TM 504 879-880) (Author/CTM)

This paper examines the mental processes involved in inferring perspective changes resulting from the rotation of a spatial array or from the rotation of the viewer of that array. Under certain conditions, viewer-rotation problems become easy and array-rotation problems become difficult. Apparently, an array is fixed vis-a-vis the spatial context.…

The information-processing approach and results of research on spatial ability are analyzed. Performance consists of a sequence of distinct mental operations that seem general across subjects, and can be individually measured. New interpretations for some classical concepts in psychological testing and procedures for abilities are suggested.…

Two correlational investigations attempted to establish the construct validity of the dimensions assessed by the Inventory of Learning Processes scales. The scales are Synthesis-Analysis; Study Methods; Fact Retention; and Elaborative Processing. A number of cognitive tests were also administered. (MH)

Reports a study designed to identify 9 and 11 year olds' ways of drawing nets of solids and to provide opportunities for them to reflect on their models in whole class discussions. Results indicated that children's views of solids' nets progressed from more global and holistic to more quantitative and analytic. (MDH)