The Conflict Resolution Model was formulated by a group of Australian psychologists who set about integrating the literature on achieving mutually beneficial outcomes in a conflict situation in order to create a best-practice prescriptive process for conflict resolution. A number of experimental studies conducted at the University of Tasmania with…

As society grows more cooperative, the importance of finding emerging leaders has become incrasingly crucial. Not only should these potential leaders be identified, but their talents need the opportunity to develop. Leadership education continues to be a concern in gifted education but remains an abstract concept that is often ignored in school…

We focus on a major difficulty in solving combinatorial problems, namely, on the verification of a solution. Our study aimed at identifying undergraduate students' tendencies to verify their solutions, and the verification strategies that they employ when solving these problems. In addition, an attempt was made to evaluate the level of efficiency…

Two experiments were conducted to understand the processes through which 5th graders discriminate relevant from irrelevant information when solving mathematical story problems. Visual scanning was recorded and coded as directed toward relevant information, irrelevant information, the question, workspace, and elsewhere. Experiment 1 focused on the…

This study examines the use of approach (e.g., seeking social support, problem solving) and avoidance (e.g., distancing, internalizing, externalizing) strategies for coping with perceived racial discrimination and their relationship to the subjective feelings of distress evoked by perceived experiences of discrimination and perceived control over…

Science in early childhood is of great importance to many aspects of children's development. Planning for improvement of science instruction should take into consideration the problems teachers encounter in their performance of their task. However, exposition of problems of early years teachers, especially those with many years of experience, is…

Looking away from an interlocutor's face during demanding cognitive activity can help adults answer challenging arithmetic and verbal-reasoning questions (Glenberg, Schroeder, & Robertson, 1998). However, such "gaze aversion" (GA) is poorly applied by 5-year-old school children (Doherty-Sneddon, Bruce, Bonner, Longbotham, & Doyle, 2002). In…

The present study assessed children's evaluations of hypothetical peer provocation. Participants (N = 75, ages 8-11) were presented with hypothetical vignettes depicting relationally aggressive, physically aggressive and prosocial peers engaging in provocative behaviours directed at the participant, including (a) relational (not receiving a party…

A problem on a state's high school exit exam asked for the longest straw that would fit in a box. The examiners apparently wanted the length of a diagonal of the box, but the figure accompanying the question suggested otherwise--that the radius of the straw be considered. This article explores that more general problem.

We show that there is a link between a standard calculus problem of finding the best view of a painting and special tangent lines to the graphs of exponential functions. Surprisingly, the exponential function with the "best view" is not the one with the base "e." A similar link is established for families of functions obtained by composing…

The paper presents a study of novice difficulties with range conceptions in loop design. CS2 students were asked to solve four related enumeration tasks, which required various loop boundary specifications. The student solutions varied considerably in conciseness and efficiency. The solution diversity reveals significant differences in range…

In a well-known calculus problem, an open top box is to be made from a rectangular piece of material by cutting equal squares from each corner and turning up the sides. The task is to find the dimensions of the box of maximum volume. Typically, the length of the sides of the corners that produces the largest volume turns out to be an irrational…

In terms of modern pedagogy, having visual interpretation of trigonometric functions is useful and quite helpful. This paper presents, pictorially, an easy approach to prove all single angle trigonometric identities on the axes. It also discusses the application of axial representation in calculus--finding the derivative of trigonometric functions.

Answers to mathematical problems come in all forms and most come with a variety of questions. Students often forget to ask questions once they have found an answer. This paper suggests that students would always benefit by questioning answers.

Community involvement too often becomes a patronising, paternalistic process designed and delivered by professionals to control rather than enable and empower. What alternatives are there? Pat Thomson argues that within the international radical tradition we have some important answers and urges us to draw once again on the work of people like…