A study of five undergraduates in an introductory course on Greek culture identified novice problem-solving patterns and cognitive processes when using Perseus, a Greek culture database. Discusses the Reading-Linking-to-Writing Model developed to capture procedural and systemic processes used in problem-solving tasks with hypermedia applications.…

The effects of four different instructional formats (orthographic drawing, isometric drawing, physical model, and isometric and physical model together) on learning outcomes and strategies for spatial tasks were studied with 40 secondary students. Findings indicate that physical models cause the least extraneous cognitive load. (SLD)

Contains an excerpt from the author's landmark work about the way lay people think about technology and the language they use to express their thoughts. Discusses some of the fundamental differences between common conceptualizations of the way computers work and the way other machines and mechanisms work. (TB)

Studied modeling individual latent growth curves of older adults on measures of fluid intelligence by fitting second-order polynomial curves reflecting initial test performance improvement followed by relative stability/drop to the recorded scores of each of 248 subjects. Results suggest substantial plasticity in fluid intelligence of older…

Focuses on ethical concepts and thinking processes and their application to professional issues, particularly to information professionals. Topics include conflicts between professional and organizational ethics; regulatory mechanisms and the professions; the practice skills model and the professional-client model for information professionals;…

This article compares cognitive processing between natural and artificial language (AL) use and utilizes psycholinguistics for building a cognitive model of the AL user. Discussion covers observations concerning common ground, optimal design, collaborative processes, generalization, and incremental parallel production. Inquiries like this may lead…

Proposes two theories which constitute an interactive and dynamical system from which public opinion may emerge and become organized: (1) a dynamic theory of cognitive impact specifying processes for resolving inconsistency within an individual's attitudinal structure; and (2) a cognitive-social theory of the structural organization of attitudes…

Shows how Dynamic Social Impact Theory (DSIT) and an evolutionary perspective offer new ways of understanding social representations through communication. Outlines the metatheoretical perspective that social representations emerge as structure in self-organizing systems. Explores ways in which DSIT might be further informed by the dynamic…

The paper describes and advocates process-oriented rather than product-oriented approaches to language intervention for students with language-learning disabilities. The paper discusses the need for different reasoning strategies in language intervention, a "levels of competence" macromodel for language intervention, a process-oriented micromodel,…

The study with 989 learning-disabled students supported the cognitive-based arithmetic problem-solving model of Dinnel et al. under continuous visual stimulus conditions but suggested a more complex neuropsychological underpinning to arithmetic performance in both visual and aural stimulus conditions. (Author/DB)

The article presents a model of learning based on the four learning stages of (1) acquisition, (2) proficiency, (3) maintenance, and (4) generalization. The importance of directing instruction at the appropriate learning stage is stressed and examples are given. (DB)

Presents evidence to show that the body plays a continuing and fundamental part in the process of thinking and the development of the knowledge used to think. Topics discussed include knowledge structures and representations; artificial intelligence; feeling; learning processes; models of knowledge; information retrieval; and implications for…

A rationale for restructuring preservice teacher education programs to include higher-order thinking skills is presented. Models for such programs are reviewed and strategies are provided for course revision that reflects the infusion of a higher-level thinking emphasis. (IAH)

Describes Baltimore County (Maryland) Public Schools' integration of a mastery learning project for third and fourth graders begun in 1980 with a subsequent thinking skills project. The basic premises of each program (that students will learn well, given time and appropriate instruction) were similar. A sidebar illustrates the divergent…

A theory of deductive reasoning is presented for inferences that depend on multiply quantified premises. It is argued that reasoners construct mental models based on their knowledge of the meaning of the quantifiers. Three experiments, with 54 university students and adults, corroborated the theory. (SLD)