Argues the benefits of introducing S. I. Hayakawa's "abstraction ladder" to students. Discusses its implications for developing good writing and thinking skills and ways to use it with students. (RAE)

Describes the mathematical processes that occur during problem solving, reasoning, and communication. Provides examples from mathematics education research with preschoolers. (ASK)

A curriculum model in logic is proposed for learning disabled students based on reasoning and content needs. A diagnostic test with probes yields a profile of the child's reasoning ability and pinpoints areas of strengths and weaknesses. Three levels of instruction are provided: thematic concrete, specific concrete, and abstract. (CL)

Describes and analyzes a learning episode in which two children in year 4 interact with each other and their teacher while playing a probability game involving chocolate M&Ms. Children developed key ideas in probability from a game that was designed to produce cognitive conflict. (ASK)

Investigates the concepts of ratio and proportion constructed by grade 9 students by investigating their proportional reasoning schemes and procedures on three types of tasks: missing value, numerical comparison, and qualitative reasoning. Indicates that students frequently used additive reasoning--that is, a comparison of two numbers by…

Describes teaching students how to evaluate materials containing judgments based on a modification of a model by J. E. Sparks and C. Johnson called the pyramid of reading power. (EL)

Describes the problems of writer-based writers, who are unable to select and relate their knowledge effectively, and proposes exercises to develop their writing skills. (MM)

This paper advocates an integrated study of English rather than the traditional approach of studying language, literature, and composition. Its focus is not on designing an integrated curriculum, but on using this approach to develop reasoning skills for secondary students. One integrated curriculum program for the development of reasoning skills…

Many writers have suggested that comprehension occurs at several levels (e.g., literal, inference, and conclusion). However, many teachers spend as much as two-thirds of their time on lower-level skills such as phonics and literal-level comprehension skills. Some authors have suggested ways of assisting readers in achieving comprehension at more…

Reports on a study that measured some of the less accessible changes in student attitudes toward the quality of instruction. Students in three history of psychology classes were given a "semiprojective" pretest and posttest. Concludes that student responses increased in level of abstraction, concentrating more on philosophical and general issues.…

Describes a schema-theoretic view of how analogies enhance students' prior knowledge; reviews some of the recent studies using analogies to assist students' comprehension of science text; and illustrates the use of an analogical study guide in biology. (HOD)

Attempts to show that not only can density be taught to lower ability pupils but that by doing so, there is the possibility of assisting pupils to develop their reasoning powers. Lists teaching activities that help in this process. (CW)

Challenges the readers comprehension of mathematical induction by presenting four examples of arguments that misrepresent the concept. Discusses the reasons why the arguments lead to false conclusions. (MDH)

Intended for teachers across grade levels and disciplines, this monograph reviews research on the development of critical thinking skills and introduces a series of these skills that can be incorporated into classroom teaching. Beginning with a definition of critical thinking, the monograph contains two main sections. The first section reviews…

Describes the reasoning patterns characteristic of the abstract thinking required for higher levels of school science. Discusses control and exclusion of variables, ratio and proportion, conservation involving models, compensation and equilibrium, correlation, probability, combinatorial thinking, coordination of frames of reference, and…