A computer simulation model was fitted to human laboratory data for the Missionaries and Cannibals task to explain the effects upon problem performance of giving a hint and the effect of solving problems a second time after a successful solution has been achieved. (Author/DEP)

A formal theory of human understanding was developed and embodied in a computer program, UNDERSTAND, which simulates the understanding processes. Due to the number of alternative processing choices, some assumptions were made which are analyzed based on their validity. (Author/DEP)

Accounting for verbal reports requires explication of the mechanisms by which the reports are generated and influenced by experimental factors. We discuss different cognitive processes underlying verbalization and present a model of how subjects, when asked to think aloud, verbalize information from their short-term memory. (Author/GDC)

Attaining the insight needed to solve the Mutilated Checkerboard problem, which requires discovery of an effective problem representation (EPR), is described. Performance on insight problems can be predicted from the availability of generators and constraints in the search for an EPR. Data for 23 undergraduates were analyzed. (TJH)

This study showed that the Elementary Perceiver and Memorizer (EPAM) can explain letter recognition phenomena earlier simulated by the connectionist Interactive Activation Model of word perception. EAPM, a model of learning and recognition in the form of a computer program, has previously explained many aspects of learning and perception. (TJH)

This edited volume includes the following chapters: "The Matrix Language Frame Model: Development and Responses" (Carol Myers-Scotton); "Language Alternation: The Third Kind of Codeswitching Mechanism" (Rodolfo Jacobson); "Contrastive Sociolinguistics: Borrowed and Codeswitched Past Participles in Romance-Germanic Language…

The ability to diagnose motor skills is important for physical educators. The paper discusses processes critical in motor skill diagnosis, proposing an operational model of motor skill development diagnosis for teacher educators and practitioners. The model provides a foundation upon which to build instructional strategies for developing…

Some of the ways in which colleges can work with high schools to enrich secondary school experiences and increase access to and success in higher education, are described, and an essay on successful cooperative activities is presented. In "Pieces and Parts," James Herbert notes efforts to improve the preparation of students for college…

There is a frequent misperception that the move from behaviorism to cognitivism implies an abandonment of the possibilities of decomposing knowledge into its elements for the purposes of study and decontextualizing these elements for instruction. Cognitivism does not imply outright rejection of decomposition and decontextualization. Two movements…

Suggests that cognitivism does not imply outright rejection of decomposition and decontextualization in education, critically analyzing two movements based in part on this rejection (situated learning and constructivism). Debunks the assumption that knowledge is better acquired when provided in a context where it can be used. Sets forth a program…

This booklet summarizes the proceedings of a forum on the state of federal information policies as they relate to aiding American competitiveness in industrial and information markets at home and abroad. Speakers whose remarks are summarized include Librarian of Congress James H. Billington; New York Congressman Sherwood Boehlert, the keynote…

In order for schools to help students with learning difficulties and disabilities improve their achievement in mathematics, educators, researchers, practitioners, and policymakers need a better understanding of the evidence based on what is behind these students' difficulties in learning math. That is just what they will get with this landmark…

This publication contains 14 papers, most of which were written by instructors of higher education in Australia and Great Britain. Following an introduction, the first five papers are "The Development of Children's Map Ability" (Simon Catling), "Published Guidance to Pupils on Atlas Mapwork Skills" (Herbert Sandford),…

Academically motivated students engage their schoolwork with confidence and interest, are less likely to drop out of school, suffer fewer disciplinary problems, and are more resilient in the face of setbacks than less motivated students. This book presents the work of numerous scholars of adolescent academic motivation and represents the varied…

Discusses the cognitive and situative research approaches, identifying several points on which they agree (e.g., individual and social perspectives on activity are fundamental in education; learning can be general, and abstractions can be efficacious, but sometimes they are not; and situative and cognitive approaches can cast light on different…