Examined effects of using textbook alternatives on six fifth graders' experiences learning about American history. Found that students preferred alternative texts. Using multiple sources raised no questions for students about validity and reliability of evidence. Students used an information-quantity criterion to judge validity of evidence. Three…

Describes effective aspects of a 4-day inservice teacher education program offered in the context of Britain's Brunel Able Children's Education center. Discusses the nature of higher ability in children, identification of ability, classroom strategies, and the role of questioning. Describes a learning project based on word explorations to…

Describes a statewide project in Vermont in which teachers developed a scoring rubric containing criteria that promote a common understanding of what constitutes effective problem solving and the assessment of effective problem solving. (DDR)

An experiment involving 14 small groups of Swedish students (usually 3 per group) aged 10, 11, and 12 years shows that these students acting in groups and creating shared contextualizations were able to solve mathematics word problems calling for real-world knowledge. Research has shown students acting alone to have difficulty with the same types…

Studied the development of third graders' spatial thinking during an instructional unit on area and motion. Found strong positive effects on the transformation of internalized images. Found initial gender differences in spatial thinking, but both boys and girls made substantial gains during instruction. Students applied a unitizing operation to…

Reports on the case study of a high school student using a computer-based tool called the Contour Analyzer to create graphs of height versus distance and slope versus distance for a flat board positioned with different slants and orientations. Focuses on visually recognizing the mathematical behavior of the slope versus distance function which…

Describes a small-scale study of newly enrolled Open University (Great Britain) students regarding their views of nontraditional strategies for assessment and for maximizing openness through the use of questionnaires and interviews. Topics include self-assessment; peer assessment; fixed deadlines for course assignments; independent thinking; and…

Discusses the process of learning to construct and interpret representations from a social practice perspective. If students need to construct tables and graphs to complete a project report in mathematics or science, they can learn to consider whether these forms are effective at communicating important information. If students merely complete…

Describes the California Critical Thinking Dispositions Inventory (CCTDI), highlighting the test's seven subscales: inquisitiveness, open-mindedness, systematicity, analyticity, truth-seeking, critical thinking self-confidence, and maturity. Presents findings from a study using the CCTDI to determine the relationship between community college…

Examined 5- to 12-year-olds' judgment regarding the behavior of balance scales and other levers whose arms varied in a causal or a noncausal variable. Results indicated age-related increases in correct judgments about the influence of physical features of objects at an earlier age than about spatial relations between objects. (MOK)

The model of cognitive ability proposed by John B. Carroll is described and its implications for education traced. The Carroll model is unique in that it is based on datasets reanalyzed by standard procedures. The variables and factors established through factoring were used to construct the three-stratum Carroll model. (SLD)

A college instructional module uses the film "JFK" and related reading materials to convince even the less motivated students that reasoning abilities can be of significant personal and public value. Small groups are assigned presentations based on research and readings. Student response has been enthusiastic and the technique has been…

Outlines benefits of and skills involved in problem solving. Details how an environment rich in materials that foster cause-and-effect or trial-and-error explorations promote cognitive development among toddlers. Offers examples of problem-solving experiences and lists materials for use in curriculum planning. Describes the teacher' role as one of…

This article describes the modifications that 12 early childhood educators in Japan made to the Sorry! board game to encourage kindergartners' logico-mathematical thinking. Logico-mathematical knowledge is described as including classification, seriation, numerical relationships, spatial relationships, and temporal relationships. Examples of seven…

This article summarizes research supporting claims that offering opportunities for planning and reflection in early years promotes development of thinking and reasoning. Strategies to encourage planning include ensuring that children can see areas and materials during planning, asking children questions, encouraging children to elaborate on plans,…