The nature of computational linguistics, and formulation of problems in literary analysis to which this approach can be applied, are considered. A review of current work in this field and an illustration of how this work might be used in an analysis of Shakespeare's writing are presented. (RW)

Discusses the tutorial process in problem-based learning (PBL) and how it can be used to cultivate higher order thinking skills. Considers the role of the problem, collaboration among peers, the facilitator role, and the importance of student reflection. PBL principles are applied to instruction of gifted students. (DB)

Three experiments examined strategies for solving suppositional deductions to compare control structures proposed by rule theory and model theory. Puzzles were based on assertors who may be truth-tellers and their assertions about their truth-telling status. Reasoners made backward and forward inferences, found generating suppositions difficult,…

The challenge for education in today's knowledge age is developing students' capacity for sustained creative work with ideas. Although even the youngest students don't fear the abstract, working to improve ideas is an acquired disposition. Creative production is a progressive design process. Software is described in which students, as a community,…

Builds on the results of earlier research that investigated principles that facilitate higher levels of learning in Internet-based distance learning university courses. Explores how these can be applied to Internet-based distance learning environments, using results of questionnaires from experts and scholars that considered complex abstracted…

Interviews 60 Japanese children between the ages of 3 and 7 years to investigate the relationship between levels of abstraction and representation. Indicates that abstraction and representation are closely related. Implies that educators need to focus more on the mental relationships children make because the meaning children can give to…

A review of groundbreaking studies in child development by Piaget, Vygotsky, Baillargeon, Premack, and Woodruff suggests that the ideal learning environment would need to have developmentally appropriate and challenging activities; nurturing experts; plenty of social interaction; and opportunities for problem solving, thoughtful reflection, and…

Conventional instruction in critical thinking may ignore the creative and intuitive functions of rationality, thereby encouraging a mechanically rote approach to textual analysis, problem solving, and problem construction. Such an overemphasis upon logical "calculus of justification" functions has epistemological weaknesses and pedagogical…

Refutes Peter Mueser's criticisms of the author's position on formalistic research approaches. Restates that statistical significance is virtually useless. Claims mathematical economists take their intellectual positions from mathematics departments bringing irrelevant intellectual values into economics. (NL)

Too much classroom work is teacher-initiated, labor-intensive, abstraction-rich, and experience-lean. In contrast, science centers offer students a learner-initiated, discovery-rich opportunity to explore stimulating experiences, especially when second trips are made. Optimal learning occurs with a dynamic blending of abstract and experiential…

Considers Richard Ohmann's argument that composition texts which instruct students to emphasize concrete details over abstract concepts encourage conformity with the dominant order. Suggests that Ohmann failed to consider the effects of teachers' and students' viewpoints. Cites methods that encourage students to use detail as a device of broader…

Investigates the effects of two context variables on the performance of seventh-grade students on a qualitative and numerical proportional reasoning test. Explores the nature of the relationships between rational number skills, qualitative reasoning about ratios, and numerical proportional reasoning. (Author/YP)

Investigates the effect of cognitive style on the performance of college students on proportional reasoning tasks. Reports that students having proportional reasoning can be misled by the presence of field effects and that there was a significant correlation between the test of field independence and the items of proportional reasoning. (Author/YP)

The problem of finding all topological spaces is considered. Two characterizations are presented whose proofs involve only elementary notions and techniques. The problem is appropriate for students in a beginning topology course after they have been presented with the Embedding Lemma. (DC)

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)