The relationship between argumentation and informal reasoning is discussed, followed by a consideration of instructional factors that influence argumentation performance. An account of one expert student reasoner is provided. Instruction in argumentation is reviewed, and suggestions are made for argumentation based on classroom experience. (SLD)

Examined prosocial moral reasoning in children during an 11-year period. Found that (1) hedonistically oriented reasoning declined until adolescence; (2) reasoning based on others' needs increased until early adolescence and then declined; and (3) girls' overall reasoning was higher than boys'. Found some association of prosocial reasoning with…

This study examined the problem-solving protocols of 21 students in a grade 11 enriched physics course as well as 3 adult "experts" in physics. Experts and high performing students made more correct metastatements and more references to prior knowledge than did average performing students. (DB)

This article addresses the close relationship between reasoning skills and literacy, especially in the context of the education of students with deafness. The importance of providing deaf learners with cognitive strategy instruction applied to various aspects of literacy is stressed. (DB)

Discusses geometrical reasoning in the framework of the theory of Figural Concepts to highlight the interaction between the figural and conceptual components of geometrical concepts. Examples of students' difficulties and errors in geometrical reasoning are interpreted according to the internal tension that appears in figural concepts resulting…

This paper reviews special considerations in teaching higher order thinking skills to students with mild disabilities, focusing on curriculum implications; principles of instruction (prior knowledge, connections between new and existing knowledge, self-regulated learning, and impact of social setting); the use of an anchored instructional…

Evaluation of the relationship between metacognition and analogical reasoning in 80 children (mildly retarded, learning disabled, normal achieving, and gifted) suggests that retarded children's performance reflected a central processing deficiency across processes, learning-disabled children's performance reflected specific processing…

Six fifth-grade children participated in a four-day teaching experiment on complex additively structured problems to investigate difficulties in concurrently holding in mind situations in which items play multiple roles. Difficulties included distinguishing take-away difference from comparison difference and indirect evaluation of an additive…

Twenty-nine children with learning disabilities (LD) in grades 2 and 4 through 7 were compared with children without LD for their development of proportional structures of thought. Significantly fewer children with LD had constructed second-order logical structures necessary to act on problems using multiplicative and preproportional reasoning.…

Despite its apparent simplicity, random assignment is an abstract concept for many students. This article describes a classroom demonstration that uses a standard deck of playing cards. In small groups, students randomly assign playing cards (i.e., participants) to 2 treatment groups. Following randomization, students compare the relative…

Eight teachers were interviewed concerning how students verify conjectures. The study is a sequel to a previous study, "How Students Verify Conjectures" [Bergqvist, T. (2000). "How students verify conjectures." "Research reports in Mathematics Education" 3]. Teachers' expectations of students' reasoning and performance are examined, and also how…

One of the characteristics of the well-documented bifurcation in collegiate foreign language (FL) instruction is the difficult transition from lower- to upper-level instruction. Particularly pronounced are the expectations placed on readers at the upper level. No longer engaged in surface readings and sentence-level exercises that stay focused on…

This article describes an innovative curriculum module the first author created on the two-way exchange between statistics and applied ethics. The module, having no particular mathematical prerequisites beyond high school algebra, is part of an undergraduate interdisciplinary ethics course which begins with a 3-week introduction to basic applied…

In your interactions with secondary school students learning science, you have probably become aware of large differences in student ability to understand science concepts, conduct investigations, and/or solve specific problems. Some students are extremely capable, while others demonstrate peculiar and inappropriate reasoning strategies.…

Is it feasible and appropriate to develop a sustainability metrics which captures cosmological-spiritual dimensions of un/sustainability? Departing from the supposition that the crisis of unsustainability is a crisis of worldview and misguided cosmology which needs redirection on a cultural and global scale, this essay introduces the notion of a…