To test the suggestion that a deficit in selective attention is characteristic of learning disabled (LD) but not hyperactive (H) children, 72 students (12 LDH, 12 H, and 36 normal Ss) were timed on visual search tasks. (Author)

The role of memory deficits in learning disabilities (LD) was examined. It is argued that a shift in emphasis is necessary from standardized test results to the processes which underpin performance on such tests. (Author)

A media package for group instruction in computer operations for deaf students is described. The package includes slides, captions stored on a filmstrip, and an illustrated workbook. The approach is explained to provide high flexibility at relatively low cost.

Able mathematics students had better short-term memory than mathematics disabled students; they recalled best when information was presented aurally, while poorer math students recalled better with visual presentations. (JD)

The purpose of this article is to trace the antecedents, origins, and the evolution of the Association for Educational Communications and Technology (AECT). Topics include the nature of technology, the emergence of educational technology, early theoretical conceptions, visual education, the Department of Visual Instruction, communications and…

Provided 2- and 2.5-year-olds with partial visual information about a ball's path as it moved toward a hiding place. Found that both age groups were equally proficient at tracking the ball as it rolled behind a transparent screen with 4 opaque doors, but 2.5-year-olds were more likely to reach to the correct door when asked to find the ball.…

This study evaluated the effect of sound-symbol association training on visual and phonological memory in children (n=24) with a history of dyslexia. Comparison with controls matched for either age or reading level found children with dyslexia or whose dyslexia had been compensated demonstrated a variety of visual and phonological memory deficits,…

Social precursors to symbolic understanding of pictures were examined with 100 infants ages 6, 9, 12, 15, and 18 months. Adults demonstrated 1 of 2 stances toward pictures and objects (contemplative or manipulative), and then gave items to infants for exploration. For pictures, older infants (12, 15, and 18 months) emulated the adult's actions…

People find difficulty in performing syllogistic reasoning. This paper outlines some reasons for poor syllogistic reasoning. Representational systems (RS) used in presenting and evaluating syllogisms can be distinguished in terms of attributes such as specificity, expressiveness, and abstraction. Graphical RSs have pedagogical potential because of…

Information graphics or diagrams are two-dimensional maps of relationships that present information. Creators and interpreters of diagrams need to know what makes some diagrams more effective in communicating information. This paper suggests a theoretical framework for diagram classification to make this possible. This framework consists of two…

This paper describes deep viewing, a research and instructional method used to reach social understandings of visual texts through the use of communal talk, pictorial, and written means. It provides a means of analysis for any type of visual text. The theoretical origins and premises of deep viewing are examined. Also, the deep viewing methodology…

The central premise of this paper is that there is a group of visual thinking skills which are becoming increasingly foundational and basic to the education of a contemporary citizenry. These skills are becoming more vital as the use of digital imagery increases. The skills are independent of the external technologies (i.e., hardware and software)…

Assessment of severely multiply handicapped children was completed via formal and informal assessment with data covering medical, ophthalmological, auditory, and educational aspects. Visual functioning was evaluated by considering the type of visual stimulus experienced, varying visual tasks, and student motivation and ability. Auditory evaluation…

The interaction between field dependence/independence and pictorial recognition memory was investigated using pictures in three different color modes: realistic color, non-realistic color, and black and white. The study was designed to further confirm the efficacy of applying signal detection analyses to color recognition memory data as a means of…

When stimuli differed on two dimensions (size and shape), either of which furnished enough information for a correct response, eight educable retarded adults were faster to discriminate than when stimuli differed only on dimension. (Author)