It is urgent that we re-examine models of knowledge and knowledge-making within the university, at this time of open learning and deregulated multi-million dollar and euro open science hubs and portals. For otherwise, we are bound into "crude" instrumentalism, "delivering" "knowledge packets" rather than seeing our…

Examines whether cognitive complexity and behavioral complexity exert significant effects on impression differentiation. Finds that, while individuals exposed to behaviorally complex messages tended to form more differentiated impressions of the message source, the effect of complex messages on source differentiation was strongest for persons with…

Examined whether gender differences exist within cognitive stages and whether gender differences exist at the cognitive stage level in college freshmen (n=86). Longitudinal study found students' epistemological development revealed gender differences in epistemological reasoning structures but not in cognitive structural stages. (Author/ABL)

Subjects, who were pretested for levels of cognitive complexity and occupational positivity, participated in one of four self-administered vocational interventions. Results indicated subjects decreased in levels of complexity but increased in levels of occupational positivity over time. Effects were qualified by the differential impact of various…

Describes the initial validation of a new instrument and comprehensive rating manual designed to enhance the accuracy of measurement of the Perry scheme. (Author)

Undergraduates in an abstract algebra course were interviewed to see how they learned the concept of isomorphism. Analysis showed students used step-by-step procedures, exhibited various degrees of personification in their language, and chose properties they perceived as simpler. (MKR)

This document describes the construction/simulation software called Stella which can be used in the investigation of dynamic causal models. Topics considered are its built-in perspective of system dynamics and capabilities, its potential drawbacks, and its cognitive implications for educational applications. (JJK)

This article presents a new method of inferring students' cognitive structures and their development. A modification of Reitman and Rueter's "ordered tree technique," the method generates a structure that displays important relationships assumed to be in a student's memory about concepts taken from a specific field of study. (Author/LMO)

In a study of 151 college freshmen of both sexes, cognitive complexity and learning orientation revealed gender-related qualitative differences within parallel cognitive structures. Different cognitive structures were accompanied by different learning orientations. (Author/TE)

The study examines the writing of college freshmen on expository, argumentative, and speculative tasks by means of the Crediton cognitive model in order to describe how and why they evoke the range of responses they do, and why particular cognitive strategies are drawn on. Conclusions are presented and discussed. (Author/CT)

A number of college students in forensic debate may be deterred from debating broad topics due to a lack of appropriate cognitive development and a perception of unacceptable certainty. These students have failed to develop formal thinking patterns because they lack reinforcing experiences in reasoning at that level. A sequenced pattern of…

This paper summarizes the recent work of the Maryland Physics Education Research Group on analyzing student learning in introductory university physics. This work is carried out in a model of student thinking and learning based on principles from cognitive science. The model permits a better understanding of, and diagnosis for, the state of both…

Reviews research linking social and cognitive processes, exploring implications for schooling and teacher education. The social basis of cognitive development is examined, highlighting Vygotsky's work and major aspects of his theory. Implications of sociohistorical perspectives on aspects of schooling are examined, and promising practices related…

Presented is an alternative method for analyzing the van Hiele level of students' geometrical reasoning. The accuracy of students' answers may afford a description of acquisition and/or expertise for each of the van Hiele levels simultaneously rather than the traditional assignment and evaluation of one level at a time. (JJK)

Differences in the status of ontological categories on the concept maps of secondary-, undergraduate- and graduate-level chemistry students were analyzed with the "Pathfinder" scaling algorithm and multidimensional scaling. Results indicate differences among groups in the structural significance of abstract process-related nodes and…