In this paper, characteristics of mathematics classrooms in the East Asian countries of Hong Kong and Japan are discussed based on an analysis of the data of the TIMSS 1999 Video Study. The data shows that although students in these East Asian countries did not talk a lot in the classroom, they were exposed to more instructional content. The…

We present a conceptual framework for scaffolding ill-structured problem-solving processes using question prompts and peer interactions. We first examine the characteristics and processes of ill-structured problem solving, namely, problem representation, generating solutions, making justifications, and monitoring and evaluation. Then, we analyze…

This study compares two E-learning environments: E-learning supported with IMPROVE self-metacognitive questioning (EL+IMP), and E-learning without explicit support of self-regulation (EL). The effects were compared between mathematical problem-solving and self-regulated learning (SRL). Participants were 65 ninth-grade students who studied linear…

Sixty-five teams of basic and secondary school students solved problem-solving tasks during a virtual hike in a Web-based inquiry-learning simulation Hiking Across Estonia. This environment provided learners with all necessary background information for problem-solving and tools for carrying out experiments. There were 25 tasks in certain order…

Two studies investigated the relationship between working memory capacity (WMC), adult age, and the resolution of conflict between familiarity and recollection in short-term recognition tasks. Experiment 1 showed a specific deficit of young adults with low WMC in rejecting intrusion probes (i.e., highly familiar probes) in a modified Sternberg…

Two experiments examined possible negative transfer in nonexperts from the use of pictorial examples in a laboratory design problem-solving situation. In Experiment 1, 89 participants were instructed to "think aloud" and were assigned to 1 of 3 conditions: (a) control (standard instructions), (b) fixation (inclusion of a problematic…

Struggling learners and their parents often are exasperated by homework. They find it difficult, frustrating, and laborious, producing resistance, slipshod work, stress at home, and conflicts between struggling learners, parents, and school personnel. The author (1) identifies several causes of struggling learners' homework difficulties, (2)…

Competence-based extensions of Knowledge Space Theory are suggested as a formal framework for implementing key features of personalised learning in technology-enhanced learning. The approach links learning objects and assessment problems to the relevant skills that are taught or required. Various ways to derive these skills from domain ontologies…

The social problem-solving capacities of students aged 9 to 12 years with Attention Deficit Hyperactivity Disorder (ADHD) (N = 30) were compared to their non-ADHD peers (N = 30) in hypothetical cooperative and problematic contexts. In the cooperative science task, the students with ADHD were more non-collaborative and less able to elaborate in…

Gaining expertise in leadership requires time, commitment, an adequate knowledge base, and a working plan for learning and growth. Without a plan for learning, only tacit or "how-to" expertise is developed. Leaders often know how to solve the problems facing them, but fail to analyze and act on the underlying causes. This results in administrators…

This study compared novice, "intermediate" (graduate student), and expert orchestral conductors. Two novice conductors, one graduate student in orchestral conducting, and one expert conductor led a university symphony orchestra in part of the first movement of Brahms's Symphony No. 2. Wired for sound, conductors attempted to verbalize their…

About 9 per cent of the students in Israel drop out of school. Attendance officers, who are appointed to enforce education attendance laws, and other decision makers have to deal with many dropout cases with limited resources, leading to sub optimal or even wrong solutions. In contrast, creative, successful solutions adopted by one attendance…

The purpose of this article was to examine the effect of base rate occurrence of race, sex, and student achievement on the accuracy of a problem-solving model of assessment and teacher referral. All students in first and second grade (n = 182) at a participating school were exposed to four screening measures. Students who performed poorly on at…

This study evaluated the validity of curriculum-based word problem-solving measures as indicators of proficiency in mathematics with a sample of 77 children in third grade. In the winter and spring of third grade, children completed a battery of general achievement tests in mathematics in addition to curriculum-based problem-solving and…

Heartland Area Education Agency in Iowa illustrates how it has sustained a problem-solving service delivery system for 15 years and adapted to changing state and federal requirements while remaining consistent with its guiding principles that emphasize direct assessment, intervention, progress monitoring, and the evaluation of student results. The…