Offers a framework for faculty and planners of distance learning programs to understand the impact of visuals and constructivist methods in distance learning and to guide effective practice and decision-making. Topics include interaction; constructivist learning, including active learning and authentic learning; authentic student assessment; and…

Two studies compare phonology-based instructional strategies designed for improving spelling skills of elementary school children against instruction strategies that rely only on visual exposure of words. In both studies, posttests showed that children taught through psycholinguistic and phoneme awareness methods significantly outperformed the…

Compared with object word learning, young children typically find learning color terms to be a difficult linguistic task. In this reflections article, I consider two questions that are fundamental to investigations into the developmental acquisition of color terms. First, I consider what constrains color term acquisition and how stable these…

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…

Simple discriminations are involved in many functional skills; additionally, they are components of conditional discriminations (identity and arbitrary matching-to-sample), which are involved in a wide array of other important performances. Many individuals with severe disabilities have difficulty acquiring simple discriminations with standard…

So far, pedagogy has not formed its own unique visual angle and thinking mode to understand humans and the world in general; consequently, it is always counting upon other subjects, which is the root of the crisis in pedagogy. Focusing on the "visual angle" and "thinking mode", this article puts forward a new proposition…

Spatial skills are known to vary widely among normal individuals. This project was designed to address whether these individual differences are differentially related to large-scale environmental learning from route (ground-level) and survey (aerial) perspectives. Participants learned two virtual environments (route and survey) with limited…

Object substitution masking (OSM) is said to occur when a perceptual object is hypothesized that is mismatched by subsequent sensory evidence, leading to a new hypothesized object being substituted for the first. For example, when a brief target is accompanied by a longer lasting display of nonoverlapping mask elements, reporting of target…

Four experiments investigated the nature of spatial representations used in locomotion. Participants learned the layout of several objects and then pointed to the objects while blindfolded in 3 conditions: before turning (baseline), after turning to a new heading (updating), and after disorientation (disorientation). The internal consistency of…

Students have specific learning style preferences, and these preferences may be different between male and female students. Understanding a student's learning style preference is an important consideration when designing classroom instruction. Therefore, we administered the visual, auditory, reading/writing, kinesthetic (VARK) learning preferences…

In a presentation at a symposium on educational media for teaching the deaf (1974), the author describes illustrations produced by the Pennsylvania School for the Deaf Instructional Materials Center to aid language and reading instruction. (LS)

A good spelling teacher teaches by "taste" rather than by "recipe": instead of strictly adhering to procedural outlines, good teachers alter their lessons according to students' needs. In addition, good teachers: (1) recognize the importance of visualization for spelling; (2) understand the two kinds of visualization--for…

The purpose of this study was to measure and analyze viewers' electroencephalographic reactions to motion and still pictures, and to increase knowledge on the differential impact of the two modes on brain wave production. Since beta brain wave indicates focused attention, an additional purpose was to determine whether the two media differed…

A survey of a range of introductory university level textbooks in the social sciences found little use of network diagrams (NDs), i.e., graphic representations of processes, organizations, systems, and mechanisms. NDs can be viewed as a text/picture hybrid medium with titles and captions serving to qualify and identify the meaning and status of…

How the Northeast Regional Center for the Deaf developed a program designed to teach middle-school aged children how to communicate using visual media. (Author)