In a time of unprecedented, serious and ongoing threat of separation of education from nature, critical pedagogy is expected to play a constructive role in bringing education nearer to students' lives, environment and culture. This paper examines the extent to which students who have completed primary education by following the Kerala state school…

Only a decade ago eye- and gaze-tracking technologies using cumbersome and expensive equipment were confined to university research labs. However, rapid technological advancements (increased processor speed, advanced digital video processing) and mass production have both lowered the cost and dramatically increased the efficacy of eye- and…

This paper reports two studies which compared scores obtained on the Slosson Intelligence Test (SIT) and Peabody Picture Vocabulary Test (PPVT) and investigated the hypothesis that the representational level of the stimulus items in the PPVT is inappropriate for preschool children regardless of socioeconomic background. In the first study, the…

This report discusses the current state of research into the visual effects of screen layout design, i.e., the arrangement of design elements on a screen. First, two types of design elements are described: technical (those things that engineers work with and that users have little or no control over), and comprehensibility (those elements that a…

In this study, 50 infants (15 to 18 months of age) were shown four different film sets in an effort to determine (1) whether infants can perceive action role reversals between an actor and recipient of the action when the direction of the action is ruled out as a cue and (2) whether infants consider only animate objects to be potential…

A study examined the nature of school culture information found in symbolic pictures of schools. One specific goal was to determine the nature of school culture information embedded in verbal interpretations of symbolic school drawings and the accuracy of reviewers' interpretations of the drawings. Another goal was to compare information from the…

This discussion of factors involved in the presentation of text, numeric data, and/or visuals using video display devices describes in some detail the following types of presentation: (1) visual displays, with attention to additive color combination; measurements, including luminance, radiance, brightness, and lightness; and standards, with…

A research study was designed to test the relationship between the number of eye fixations and amount of learning as determined by a criterion referenced posttest. The study sought to answer the following questions: (1) Are differences in eye movement indices related to the posttest score? (2) Do differences in eye movement indices of subjects…

This study was designed to examine relationships between three variables of analysis/integration skill in visual perception and the tendency to retain differentiated memories of sequential visual images in a sample of 206 university undergraduates. Correlation techniques and factor analysis were used to analyze relationships between the perceptual…

A number of cultural and neurophysiological variables were studied to examine their relationship with sex differences in spatial ability. Five paper-and-pencil spatial ability tests were administered to a group of 50 male and 51 female college students, with approximately equal numbers for each sex being left- or right-handed and left- or…

This study followed the development of visual preferences in a single infant from birth to 10 weeks of age. The stimuli used were 5 x 10 item arrays of squares of lines in which a 3 x 3 target matrix of the other figure type (line or square) was embedded. The direction of first fixation and the total time spent looking at each side were determined…

Vision is a complex process involving three phases: physical (acuity), physiological (integrative), and psychological (perceptual). Although these phases cannot be considered discrete, they provide the basis for the visual screening procedure used by the Reading Services of Colorado State University and described in this document. Ten tests are…

The ability to recognize, extend, and relate patterns and sequences to numeric, figural, and word representations plays a prominent role in science education. This study provided validation information for an instrument to assess childrens' ability to recognize and extend patterns and sequence in different representational forms. A 57-item…

In order to discover reader reactions to color on a newspaper page, specifically eye movement and overall opinion of the paper, identical pages were created and printed by the "St. Petersburg Times" (Florida). The content of fifteen front pages, six lifestyles pages, and three sports front pages were nearly identical, differing only in the kind…

This study examines the Wheatley Cube as a measure of spatial/visualization ability. The Wheatley Cube is a computer managed task which requires the subject to visualize a three-dimensional workspace and to find an invisible dot located within this space. Thirty-three undergraduate students were administered four tests of spatial/imaginal ability…