An activity-based unit on congruence and similarity is described. The themes underlying the unit are the usefulness of analogy in determining mathematical principles, and the notion that the number of conditions imposed on figures affects the number of factors which must be specified to insure congruence or similarity. (SD)

This document reports on a practicum experience on the improvement of thinking skills of middle school students. There has been much discussion in educational circles that mastery of higher- order thinking skills should be given greater attention in the public schools. A program of teaching thinking skills directly to grade seven geography classes…

This paper provides an overview of the cognitive process analysis of tasks used to measure aptitude and intelligence. As an illustration of this approach, performance on inductive reasoning tasks such as series extrapolation and analogy problems is considered in terms of the factors that contribute to item difficulty and individual differences in…

Self-regulation components linked to academic problem-solving were studied. Cognitive process instruction on analogy problems was given to 63 undergraduates on a Monday. On Wednesday, problem-solving performance within the inductive reasoning domain was assessed with 30 Remote Associate Test (RAT) problems. On Friday, problem-solving performance…

Little empirical research has been done on the subject of argumentation, especially in the area of refutation, or "disproof," even though some research on debate indicates that refutation constitutes a significant predictor of a team's success. A recent study investigated the effects of eight forms of refutation against five major categories of…

Because most poetry education is ineffectual, this book attempts to help the teacher stimulate student interest in poetry by (1) suggesting a rationale and objectives for teaching poetry, (2) warning the teacher to avoid those poems for which he has no personal enthusiasm and to avoid overexplaining those poems he likes, (3) urging, for example,…

The effects of instruction in critical thinking are investigated, using instructional materials based on a theoretical model of critical thinking. The model emphasized the role of concepts and processes in responding to instances of valid and invalid reasoning, argument, and evidence. Instruction focused on eight cognitive operations:…

This booklet contains four articles for use by instructors of the APL computer programming language. In the first paper, "APL in a Liberal Arts College," Donald McIntyre describes experiences in the implementation of an introductory computing course at Pomona College and the presentation of a faculty seminar in computing. Principles used…

Preliminary evidence indicates that children begin to generalize knowledge in a new way at approximately 3 years of age. Forty children between 1.5 and 3.5 years of age were given two tasks of graded complexity. The first and simpler task used four nonoverlapping classes, each composed of four identical objects. Two of the classes were tagged with…

A major focus of the psychology of instruction is understanding and facilitating the changes in cognition and performance that occur as an individual moves from low to higher competence in a domain of knowledge and skill. A new program of research which examines the initial state of the learner as a component of this transition in competence is…

An information-processing framework is presented for understanding intelligence. Two levels of processing are discussed: the steps involved in solving a complex intellectual task, and higher-order processes used to decide how to solve the problem. (MH)