This study investigated the modes of representations generated by kindergarteners and first graders while solving standard and problematic problems in mathematics. Furthermore, it examined the influence of pupils' visual representations on the breach of the didactical contract rules in problem solving. The sample of the study consisted of 38…

Middle-school students are just beginning to recognize their place in the world. That is why this author believes it is important to incorporate their world into their art. In this article, the author discusses the "Tree of Life" project, which she developed for her students in order to make them aware of various environmental issues, and how to…

This article analyzes the findings from an 18-section experiment studying the effect of homework-completion tutoring on community college students' remedial mathematics performance. The experiment involved 529 students registered for two remedial math courses: math skills and algebra. For each course, the experiment studied nine sections: three…

This study explored qualitative variation in first year undergraduates' induction into the discipline in four dimensions: (1) induction into disciplinary knowledge; (2) induction into disciplinary research; (3) integration of learning from different courses; and (4) induction into disciplinary skills. Data were drawn from focus groups with…

Teachers need practices that can be implemented in the classroom to teach children how to address conflict and solve problems proactively. There are curricula available for teachers to use in promoting improvement in the social behavior of students and for further enhancing their ability to self-regulate their behavior (Smith, Lochman, &…

The routine jobs of yesterday are being replaced by technology and/or shipped off-shore. In their place, job categories that require knowledge management, abstract reasoning, and personal services seem to be growing. The modern workplace requires workers to have broad cognitive and affective skills. Often referred to as "21st century…

Edited by National Math Panel veteran Russell Gersten with contributions by all of the country's leading researchers on RTI and math, this cutting-edge text blends the existing evidence base with practical guidelines for RTI implementation. Current and future RTI coordinators, curriculum developers, math specialists, and department heads will get…

This study explored the development of student's conceptual understandings of limit and derivative when utilizing specifically designed computational tools. Fourteen students from a secondary Advanced Placement Calculus AB course learned and explored the limit and derivative concepts from differential calculus using visualization tools in the…

This paper analyses the role of Computer Algebra Systems (CAS) in a model of learning based on competences. The proposal is an e-learning model Linear Algebra course for Engineering, which includes the use of a CAS (Maxima) and focuses on problem solving. A reference model has been taken from the Spanish Open University. The proper use of CAS is…

School librarians occupy a space rich in resources and numeracy. They are thus positioned to offer resources and standards that promote inquiry, drawing conclusions, real world connections, and aesthetic enjoyment. Part of their task with teachers is to create those connections with curriculum and students. School librarians' collections are aswim…

This study compared the perceptions of college business faculty and students regarding the business competencies needed to get a job after graduation. The population for this research consisted upper-level students (n = 254), who were enrolled in business classes at a Midwest university and faculty members (n = 37) teaching in the business area at…

Currently, American schooling, driven by No Child Left Behind (NCLB) and standardized tests, emphasizes development of intelligence. Because of this, teachers must heavily emphasize acquisition of foundational information (facts) in lectures, assessments, and of course, time-consuming test preparation, at the expense of intellect, that…

As knowledge rapidly expands and accumulates, training and assessing students' information searching ability for solving problems on the Internet has become an important and challenging issue. This research aims to improve the web-based problem solving abilities of primary school students by employing an information summarising approach for…

How do people select among different strategies to accomplish a given task? Across disciplines, the strategy selection problem represents a major challenge. We propose a quantitative model that predicts how selection emerges through the interplay among strategies, cognitive capacities, and the environment. This interplay carves out for each…

The authors developed this experiential exercise to aid students in learning how others perceive them as well as how they perceive others and, ultimately, to begin to help them identify the origins of such perceptions. The exercise's goal is to explore how participants may make inaccurate perceptions of others and how they might pierce through…