A study asked 24 first grade children from 3 different classes to write number sentences and select appropriate alternative number sentences for addition and subtraction word problems. Results indicated that children could be characterized into five clusters according to their flexibility in accepting alternative number sentences and that…

Definitions and lists of critical thinking abilities, along with guidelines for utilizing the Delphi Technique, are presented as a procedural model for districts searching for curriculum consensus. Results are reported for a study wherein 16 educators of gifted students used the Delphi Technique to reach consensus on criteria for a thinking skills…

Normally achieving students (n=119) and students with mild handicaps (n=83) in grades 3-6 were instructed to create and answer computation items similar to samples given. Students with mild handicaps understood item characteristics enough to create like items, though averaging three years behind normal achievers. A sample instructional activity is…

This paper reviews the process-product literature on effective teaching and suggests a conceptual framework focusing on teacher behaviors associated with development of higher-order thinking and problem-solving abilities. These behaviors involve, among others, embedding instruction in meaningful and purposive activities and promoting classroom…

Defines the mathematical concept of proportionality. Uses graphs of linear relationships to explore and make generalizations about the characteristics of proportional situations to help students critically evaluate problems involving proportions. (MDH)

Discusses prerequisites that help students develop multiple strategies for solving problems as recommended in the National Council of Teachers of Mathematics'"Curriculum and Evaluation Standards." Presents two examples of activities involving addition, subtraction, and permutations that promote multiple strategies. Suggests ways to…

Reports three studies which (1) investigated children's and adults' concepts of development (COD); (2) observed parents' tutoring their fifth-grade children; and (3) interviewed adults in three age groups about parenting dilemmas. In each study, COD scores were obtained. Results of all studies showed that subjects' stage of COD reasoning was…

Describes the use of three computer tools used to enhance the teaching and learning of algebra: the spreadsheet, LOGO, and computer algebra tools. Examines the strengths of each tool and presents practical considerations for their use. (MDH)

A study investigated whether computer conferencing would encourage critical reflection in prospective teachers. A computer conference helped students examine their taken-for-granted assumptions, the validity in differing perspectives, and consequences of choice making. Findings suggest that computer conferencing can help students reach this goal,…

This problem-solving activity book offers tools for attacking problems in the classroom and beyond (a reproducible card set explaining problem-solving skills, a math problem-solving grid, problem-solving lessons in science, language arts, and social studies, and a poster following scientists as they fight to reclaim an endangered species). (SM)

The Cognitive Levels Test, for use with ages 5-21, is designed as a quick cognitive assessment instrument with 4 subdomains: verbal reasoning, abstract reasoning, quantitative reasoning, and memory. This paper describes the test's administration, summation of data, standardization, reliability, and validity. (JDD)

The Stanford Binet Intelligence Scale measures four areas of cognitive abilities (verbal reasoning, abstract/visual reasoning, quantitative reasoning, and short-term memory), providing a continuous scale for appraising cognitive development from age two to adult. This paper describes the test's administration, standardization, reliability, and…

Problem-solving strategies which use reflective thinking and inference in mathematics are discussed. Examples are provided with discussions of the learning process. The advantages of this approach are stressed. (CW)

Discussed are the effects of a scientific literacy course on subsequent learning in a traditional biology course. Scientific literacy, Piagetian theory, schema theory, and metacognition as the framework for the development of the literacy course are discussed. (KR)

Described is Creative Problem Solving (CPS), a model which may be employed to help integrate higher-order thinking skills into elementary science instruction. An example of the use of this model is presented. (CW)