A study compared the performance of 21 children without attention-deficit/hyperactivity disorder (ADHD) and 33 children with ADHD (ages 8-12), 21 of whom participated in the initial intervention and 12 of whom received the intervention after pre- and posttesting. After completing an 18-week intervention that included attention and problem-solving…

Describes a teaching approach that can make the deriving of the volume of a right circular cone a valuable problem-solving activity for upper secondary students. (ASK)

Presents componential item response theory as a model-oriented approach to studying processes and strategies underlying the incorrect/correct responses to cognitive test tasks. Results from 417 elementary school students show that combining knowledge of solution strategies with Item Response Theory modeling produced a useful unidimensional scale…

Examines 16 high school computer textbooks used in Taiwan with an attempt to analyze the nature and the presentation styles of programming examples in them. Concludes that presentation of programming examples in most of the analyzed textbooks lacked a detailed explanation of some of the problem-solving steps. (Contains 26 references.) (Author/ASK)

Describes how teachers can support the learning of the most able elementary students in science in normal classroom situations. (Author)

Presents a course for natural resource conservation and management students that explicitly teaches integration of disciplinary knowledge using an internet-based approach to natural resource issues. (Author/CCM)

Presents a model based on a bicycle metaphor for teaching problem solving and computer-mediated solutions, discusses its implications for education, and lists ten strategies applied using the model. Provides a unit plan on using spreadsheets to explore Australian convict history, outlining establishment, development, interpretation, and…

This study explored relationship between working memory (WM) and mathematical problem solving, comparing children with learning disabilities (LD) to chronologically age-matched and younger achievement-matched children on measures of WM, phonological processing, problem-solving, and word problem-solving accuracy. Found support for notion that…

Discusses the application of training in social problem solving with family caregivers of persons who have incurred severe physical disabilities. Outlines training procedures (i.e., Project FOCUS) that enable counselors to assist family caregivers in developing effective problem-solving skills that may translate to increased wellness for each…

Describes the experimental intelligent computer algebra system STRAMS which can solve problems using a set of methods and techniques traditionally taught, learn new mathematical problem solving methods, and generate different kinds of explanations. Analyzes these features of STRAMS to give reasons for its potential applicability in building…

Introduces an example project to describe a knowledge creation process and a practical mechanism for capturing and disseminating knowledge in a small working group. Describes the needs analysis, design process, and development process. (DDR)

Assesses the challenges posed by the talk of globalization for French management education. Analyzes the strategies adopted by French business schools for coping with the globalization imperative. (DDR)

Advocates the need for pupils to practice significant aspects of scientific work such as the making of epistemic (related to the nature and construction of knowledge) and methodological decisions. This requires that they work on problems and activities presented in a more open way than usual. Describes a case study. (Contains 11 references.)…

Reports on two related studies intended to explore the interactions among children's metacognitive abilities, their working memory capacity, the development and selection of strategies, and their performance on problem-solving tasks. Explains that in study 1 children performed a reclassification task, and in study 2 children performed a…

This paper describes a proportional reasoning problem set within a real-life context and a complete analysis of one small group discussion of this problem over the course of a 90-minute block. The seventh-grade students' discourse is described to provide insights into typical mathematical interpretations of this problem, as well as some…