Reacts to Ohlsson, Ernst, and Rees' paper by initially discussing the costs of methodology that utilizes artificial intelligence (AI) to model cognitive processes. Raises three concerns with the paper: insufficient clarification of the meaning of conceptual versus procedural understanding of base-10 subtraction; realism of the learning model; and…

Describes the use of expert systems in elementary school classes that focused on developing thinking skills and independent learning. Expert systems as tools, tutors, and tutees are discussed; differences in learning styles are considered; problem-solving skills are addressed; and uses of expert systems in science and social studies are described.…

Examines strategic differences between more and less competent novices in story-sorting, problem-solving tasks by comparing two Hong Kong primary school teachers, two competent and two less competent secondary students on problem-solving tasks. Indicates subjects used a wide variety of solution strategies. Suggests that success depended on how…

The article presents guidelines for creating a thinking environment for children at home. Teachers today have little time to emphasize thinking skills, so parents must make their homes more thoughtful places by encouraging questions, open-mindedness, discussion, and practice time using simple everyday experiences to teach critical thinking and…

Four fifth and sixth grade students with learning disabilities were taught a strategy for comprehending word problems and devising appropriate solutions. Following instruction performance on mixed sets of addition and subtraction word problems improved. Although generalization to a different setting occurred, maintenance was mixed. (Author/DB)

Provides before-, during-, and after-reading strategies to help students develop reading goals, monitor comprehension, and reflect on what they read. A reading wheel and student pages encourage practice of new strategies. Across the curriculum strategies are included for building comprehension in other curriculum areas. (SM)

Presents activities in problem solving for levels K-2, 3-5, and 6-8 for each week of the month of March. Activities include open-ended problems and games that engage students' intellect and interest while working individually and cooperatively. (MDH)

Examines whether writing activities promote learning and thinking in elementary and secondary social studies students. Describes writing activities that teachers have used to draw on existing student knowledge, consolidate and review new information, and reformulate and extend knowledge. Concludes that writing activities benefit student learning…

Focuses on the enhancement of chemistry students' skill in problem solving utilizing problem categorization techniques. Indicates that explicit training in categorization skills can lead to higher achievement in complex problem-solving situations but that such achievement may be limited by the lack of linkages between students' conceptual…

The current imbalance between teaching basic skills and higher order skills can be addressed by redesigning teaching into two specialized areas. Using the principal-agent model and applying ideas from organization theory, the advantages of restructuring teaching to increase emphasis on problem-solving and higher order skills are discussed. (SLD)

Presents two cognitive models that illustrate the commonalities between reading for meaning and solving mathematical problems with meaning. Discusses the importance of number sense in the prior knowledge component of the solving with meaning model and the implications of the models in teaching mathematics. (MDH)

The cognitive factors that contribute to competence in the biological sciences were examined. The role played by cognitive style and analytical ability is discussed. The ability to abstract relevant information, evaluate it, and use it is affected by the skills of analysis and cognitive style. (KR)

Presents group activities for learning geographic terminology. Includes (1) learning basic terminology and definitions; (2) evaluating and selecting by consensus; (3) creating models to illustrate terms; (4) challenging classmates to identify terms; (5) grouping models into categories; and (6) explaining the meaning of terms in writing. Discusses…

Reliability and validity of a new measure of cognitive speed, the Speed of Thinking Test (SST), were investigated with 129 college students, who also completed a vocabulary test, a test of reading speed, and a test of reading comprehension. The SST appears to be a reliable and valid measure. (SLD)

Although scaffolds (forms of support to help students bridge the gap between their current abilities and intended goals) can be applied to teaching all skills, they are almost indispensable for teaching higher-level cognitive strategies. Especially helpful scaffolds for clarifying thoughts, summarizing, and solving mathematical problems are…