Introduces the use of Formal Concept Analysis (FCA) as a methodology to visualize the data in computer-mediated communication. Bases FCA on a mathematical lattice theory and offers visual maps (graphs) with conceptual hierarchies, and proposes use of FCA combined with content analysis to analyze computer-mediated communication. (Author/LRW)

Visual environment is a neglected area of study in secondary science. Investigates the structure of science classrooms, display materials used, and components of the science curriculum including information on the sex and subject specialization of staff involved with teacher trainees. (Author/YDS)

Takes the concept of using a geometrical or visual approach to teach algebraic concepts and extends it to connect with the section on binomial expansion by using three dimensional objects. (ASK)

Discusses visualization of legal information using a tool for temporal information called "LifeLines." Explores ways "LifeLines" could aid in viewing the links between original case and direct and indirect case histories. Uses the case of Apple Computer, Inc. versus Microsoft Corporation and Hewlett Packard Company to…

Today's designers deal with a range of communication modes. These modes vary from hand gestures to sketches, physical models, and computer-generated images. It has been the norm to use these mediums throughout the process to visualize the intended design so that the potential users, designers, team members, and clients can understand the end…

The authors conducted 2 experiments to study the metrics of spatial distance in a mental imagery task. In both experiments, participants first memorized the layout of a building containing 10 rooms with 24 objects. Participants then received mental imagery instructions and imagined how they walked through the building from one room to another. The…

The beginning of January--a fresh start. This presents a brand new opportunity to help students plan a bright future. This article provides a step-by-step guide to ensure a student's dreams come true. Each new year gives students another chance to get it right. The author provides the following 12 steps to ensure students' success in achieving…

This article takes a brief walk through two complex cultures, looking at similarities and differences between them. Visual perception is vital to both art and science, for to see is to understand. The article compares how education in each subject fosters visualization and creative thinking.

As algorithms have been seen to be hard to teach and learn, teachers have tried to look for help in algorithm animation. While the effect of algorithm animation on learning has been studied, but not reliably evidenced, this study tries to approach the problem from a different perspective. Sixty hours of assignment sessions in an introductory…

The chemistry version of the Colorado Learning Attitudes about Science Survey (CLASS-Chem) is a new instrument designed to measure students' (novices') beliefs about chemistry and learning chemistry compared to those of experts (instructors). This survey is intended to measure the effects of students' beliefs on learning, and to understand how…

Background: The study investigated a small range of cognitive abilities, related to visual-spatial intelligence, in adolescents. This specific range of cognitive abilities was termed "graphic abilities" and defined as a range of abilities to visualise and think in three dimensions, originating in the domain of visual-spatial…

"Art practice as research" casts artmaking as inquiry--as a particularly experiential and constructivist process of learning in which imaginative synthesis and creative image making are ways of constructing knowledge. This article explores how artmaking functions as research through the creation of visual images, especially images that picture…

In this article, the author discusses three steps that will help administrators build a system that allows them to bring balance back into their life. The first step is to create a picture of how things could be, because real change always comes from the inside. The second step is adjusting their attitude. Controlling their attitude is as…

Mathematics can be perceived as being a difficult subject to learn due to the conceptual leaps required to understand particular mathematical topics. In some areas of mathematics, part of the difficulty may be associated with applying sufficient imagination to visualize a particular mathematical concept, and applying sufficient visio-spatial…

The purpose of the present study is twofold: the first objective is to evaluate the importance of visual experience for the ability to form a spatial representation (spatial mental model) of fairly elaborate spatial descriptions. Secondly, we examine whether blind people exhibit the same preferences (i.e. level of performance on spatial tasks) as…