Explores parallels between new paradigms in the sciences, particularly quantum physics, chemistry, and biology, and new paradigms in reading and literary theory, particularly a socio-psycholinguistic, semiotic, transactional view of reading, and a transactional view of the literary experience. (HOD)

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)

Examines the concepts of "symptom" and "diagnosis" from an interdisciplinary perspective, drawing on elements from cognitive linguistics, clinical decision-making research, and conversation analysis. Specific focus is on how prototype theory and the notion of fuzziness can enhance the understanding of these concepts. (29 references) (Author/CK)

Outlines a model of mathematical understanding as a whole, dynamic, nonlinear, recursive growing process, entailing "folding back" for the reconstruction of inner level knowing. Presents examples from seventh graders' work. Discusses teacher awareness of student level of understanding, and implications for development of mathematics…

Presents background information about Vygotskian theories. Describes Vygotsky's Zone of Proximal Development (ZPD). Discusses a model of attitude development that incorporates the ZPD, meta-awareness, the components of an attitude, and factors influencing attitude development. Suggests educational implications. (45 references) (MDH)

Describes a computer-based methodology for representing mental models as maps, extracting these maps from written and spoken texts, and analyzing and comparing concepts and structures of information within maps. Illustrates the model using data on students and teacher in an undergraduate writing class. Contains about 80 references. (Author/SV)

Proposes a model for the growth of mathematical understanding based on the consideration of understanding as a whole, dynamic, leveled but nonlinear process. Illustrates the model using the concept of fractions. How to map the growth of understanding is explained in detail. (Contains 26 references.) (MKR)

A model of risk regulation is proposed to explain how people balance the goal of seeking closeness to a romantic partner against the opposing goal of minimizing the likelihood and pain of rejection. The central premise is that confidence in a partner's positive regard and caring allows people to risk seeking dependence and connectedness. The risk…

Similarity underlies fundamental cognitive capabilities such as memory, categorization, decision making, problem solving, and reasoning. Although recent approaches to similarity appreciate the structure of mental representations, they differ in the processes posited to operate over these representations. We present an experiment that…

Considers effective dialogue between teacher and student essential for promoting meaningful learning in the classroom. Effective dialogue enables teachers and students to be active in the construction of shared understanding by making explicit the overlap between the perspectives held by students and teachers. Suggests that concept maps provide a…

This article applies Aron and Aron's (1986) self-expansion model to the service-learning context. The self-expansion model proposes a motivational framework for understanding why individuals are motivated to engage in service-learning opportunities that allow for meaningful social interaction. Using a survey design, this study confirms hypotheses…

While astronomy has recently re-emerged in many science curricula, there remain unresolved teaching and learning difficulties peculiar to astronomy education. This paper argues that mental model building, the core process in astronomy itself, should be reflected in astronomy education. Also, this crucial skill may promote a better understanding of…

This paper outlines a theoretical perspective for studying student understandings of the concept of addition. The notion of operational sense is defined as a way to describe the notion of addition as a mathematical object, paving the way for an application of the theory of reification at this level. Previous frameworks relative to problem solving…

This paper on the curiculum development process describes how primary sources may be used to teach history. Three frameworks related to historical understanding are presented: (1) the thinking skills/information processing framework; (2) the cognitive structure framework; and (3) the response theory framework. A curriculum development model is…

Based on a prior model on modularity of the brain, a new modular model of intrapersonal communication was developed which focuses on brain processing, encompassing both the structures and the functions of those structures in the creation of messages. The modular mind is a bio-social model of communication which presupposes a relationship between…