The model as currently developed consists of three major aspects: contexting, operation, and memory. The contexting aspects of the model are concerned with the higher level cognitive behavior associated with selection of appropriate behavior, maintenance of goals-directedness, and evaluation of completed behaviors. The operational aspects of the…

THE NATURE OF A CONCEPT WAS EXPLICATED IN TERMS OF FOUR CHARACTERISTICS--DEFINABILITY, STRUCTURE, PSYCHOLOGICAL MEANINGFULNESS AND UTILITY. A CONCEPT LEARNING STRATEGY WAS SEEN TO BE COMPRISED OF THREE SETS OF COGNITIVE PROCESSES--(1) ANALYZING SITUATION, (2) SECURING INFORMATION, AND (3) PROCESSING INFORMATION. A SERIES OF 19 CONTROLLED…

Part 1 of a continued article. (DD)

Defines a "communicate"--the objectification of a subject's internal model of the object of reality by means of a certain set of physical signs--and examines its information value with relation to intelligent systems. (CWM)

Reviews recent progress in modeling human cognition, in particular the use of computers in generating models. Topics covered include the information processing approach to cognition, problem solving, semantic memory, pattern induction, and learning and cognitive development. A 164-item reference list is attached. (JL)

Discusses the scope of information science, problems involved, and the areas of research needed for development. In particular, the processes occurring in thinking, memory, and knowledge are considered as they arise in the production and receipt of information. (Author/RAA)

Asks whether theories of knowledge representation provide a basis for the development of theories of knowledge structuring in instruction. Discusses codes of knowledge, surface versus deep structures, semantic networks, and multiple memory systems. Reviews research on teaching, external representation of cognitive structures, hierarchical…

This research furthers our understanding of the relationship between an organismic factor, "cognitive style," and performance on concept learning and information processing tasks. These results, obtained from students in grades six, eight, and 10, indicate that not only do "high analytical" type students perform better on this…

"A new sort of concept attainment or decoding-encoding experimental paradigm based on the model is developed and an experiment on 5-, 7-, and 9-year-olds is reported. (Author)

One of the most basic theoretical areas in the study of visual communication and visual literacy is the nature of representation. Some of the important research in this area is reviewed in this paper, and a model of representation is developed that satisfies many of the philosophical concerns. The paper begins with a discussion on the relationship…

In earlier research the writer was constrained by the variables which were continuously appearing in both experimental class teaching experiences and various psychological experiments to distinguish four levels of cognitive sophistication in so far as mathematical material was concerned between the ages of 7 years and 17 years. In current research…

While it is clear that schizophrenic patients often exhibit disordered thinking, the specific nature of the deficit and its role, either as a basis of abnormal behavior or as a symptom of malfunction in some underlying control process, remain to be clarified by research and by theory. Describes two experiments on the performance of conceptual…

The major aim of this research was to study the ability of schizophrenic patients to solve problems that involve abstract thought and to transfer training from one problem to another. (Author/RK)