The ability to select a previously viewed color specimen from an array of specimens that differ in hue, value, or chroma varies among individuals, and may be related to one's basic color discrimination ability or to prior experience with color. This study investigated short-term color memory of 40 college students, 20 of whom were interior design…

Can learning of mental imagery skills for visualizing shapes be accelerated with feature masking? Chemistry, physics fine arts, military tactics, and laparoscopic surgery often depend on mentally visualizing shapes in their absence. Does working with "spatial feature-masks" (skeletal shapes, missing key identifying portions) encourage people to…

The serial recall of visually presented words which were either read aloud (voiced) or read silently was examined in 3 experiments. (Editor)

This study examined the use of visual feedback (VF) by typists at various skill levels. Subjects performed typing trials under four conditions: unrestricted VF, VF for response confirmation, VF for response guidance, and restricted VF. Results suggest similar use of visual feedback by typists of different skill levels. (Author/SJL)

Using normal adult readers, this study examined the relative involvement of magnocellular and parvocellular processes in reading English phonologically regular pseudowords and irregular words presented in isolation and in contiguity from left to right. The data showed that a low temporal frequency visual measure that implied more parvocellular…

Examines the effect of exposure length of stimulus and the possible effects upon response. Results suggested that TAT pictures become less pleasant with continued exposures. (DEP)

Various aspects of iconic memory have been studied in the past. Two tachistoscopic experiments were conducted to examine how legibility of a stimulus affects a subject's ability to recall brief visual presentation. The studies used letter arrays set in four different typefaces (Helvetica, Cooper Black Outline, Electronic, Old English). In the…

Indicates that the method of presenting visualized instruction determines the type of visualization most effective with different educational objectives, color is an important variable, and not all visuals are equally effective. (RB)

Two experiments involving 12 college students suggest that the visual system codes the temporal relationship between stimuli that occur in close temporal contiguity and that the temporal code determines performance in tasks requiring temporal integration. Potential extension to other visual phenomena is discussed. (SLD)

The assessment of listening comprehension in a second language has received relatively little attention until recently. This study investigated the effectiveness of providing different types of listening support for learners in a foreign language environment with a low level of English proficiency. The research was conducted with 140 students…

This paper reports an example of a situation in which university students had to solve geometrical problems presented to them dynamically using the interactive computerized environment of the "MicroWorlds Project Builder". In the process of the problem solving, the students used ten different solution strategies. The unsuccessful…