Investigated memory span and memory scanning in both auditory and visual modalities of 24 good and poor, 10-year-old readers. The major finding was that short-term memory function deteriorated over time in the poor reading group. (Author/LLK)

Supported by the United States Office of Education, Small Projects Program, Grant No. 7-E-103.

Based on the premise that the quality of domain-specific knowledge is the main determinant of expertise in that domain, an examination was made of the shift from considering general, domain-independent skills and procedures, in both cognitive psychology and artificial intelligence, to the study of the knowledge base. Empirical findings and…

An integrated, three-dimensional cognitive model of reading comprehension was used to investigate the relationship between Piagetian theory (classificational reasoning abilities that emphasize the tacit use of metalinguistic concepts), and reading acquisition (word recognition and reading comprehension). Twenty-four second and third grade remedial…

Recent research on human memory and cognition with particular emphasis on research that might have some promise for mathematics education is reviewed. The focus is on techniques for analyzing the mind in two areas: (1) the architecture of the human memory system, using the information processing model; and (2) the content and structure of…

A study tested several different cognitive models of the way people use supporting arguments to arrive at belief in a claim. The models tested were (1) the model based on the assumption that human information processing is essentially logical; (2) R. S. Wyer's model; (3) the message-plus-context model; and (4) the weighted average model. One…

A study was conducted as part of a program to develop and test an individual level communications model. The model proposes that audience members bring to communications situations a set of learned cognitive processing strategies that produce cognitive structural representations of information in memory to facilitate the meeting of the various…

Two major factors have shaped writing research from the cognitive processing viewpoint. The first factor contains the strategic decisions about the course of such research, suggesting what is interesting and how best to proceed. The decisions made in regard to writing as a cognitive process have been to focus on the act of writing, to seek a…

Hitherto, theories of similarity have restricted themselves to judgments of what might be called literal similarity. A central thesis of this paper is that a complete account of similarity needs also to be sensitive to nonliteralness, or metaphoricity, an aspect of similarity statements that is most evident in similes, but that actually underlies…

This study examines the development of children's preference for task difficulty levels. Subjects were 78 boys and 66 girls, aged 63 to 105 months. The sample was separated into older and younger groups. Within each age group, half the children of each sex were randomly assigned to one of two forms to test their level of aspiration. Subjects were…

This paper describes an approach to task analysis which seeks to identify potential sources of difficulty in the self-discovery of improved procedures by students who have been taught simpler procedures. The approach considers novices' procedures in terms of the changes needed to produce an expert procedure; the knowledge required to make those…

This report describes research on Bartlett's theory of constructive memory. In experiment one, schematic retention is related to Tulving's distinction between episodic and semantic memory. With the passage of time, memory for prose reflects decreasing output from episodic memory and increasing output from semantic memory. In experiment two,…

The concept of an algorithm derives from the physical sciences, but it has often been misunderstood and misapplied in the social sciences and in education. The theoretical and practical significance of algorithms stems from their applicability to problems of learning, instruction, and instructional design, and they may potentially provide the…

Evidence from studies of memory for meaningful materials such as sentences and prose passages is reviewed in this paper with emphasis on its implications for the nature of the memory representation. It is argued that models of memory which involve the retrieval of stored copies of originally presented material cannot account for two crucial…