The National Council of Teachers of Mathematics (NCTM) emphasizes the teaching of "Big Ideas" in mathematics. This study focuses on the part-part-whole (PPW) relationship as a crucial aspect of word problem solving involving addition and subtraction. This study, conducted in the United States, evaluated the effects of conceptual…

Empirical evidence shows the efficiency of coordinated interaction in mother-infant dyads through unintentional movements: social entrainment, early imitation. The growing body of the literature evidently shows an impact of arousal on group performance and spreading emotion from one individual to another organism, called emotional contagion. The…

Aims: Maintaining order is a fundamental task for teachers in the classroom. Historically, some form of punishment has been the common response to undesirable behaviour. However, over the past two and a half decades, a different approach to classroom management, sometimes labelled 'positive discipline', is being increasingly adopted by schools.…

The purpose of this research was to determine the effects of explicit instructions on children's divergent and creative thinking. Fifty-two children were assigned to one of four groups. Two of the groups were presented a problem with a model and instructions for solving the problem first and then presented problems with no instructions/model. The…

This study used a multiple probe across participants design to examine the effects of a model drawing strategy (MDS) intervention package on fraction comparing and ordering word problem-solving performance of three Grade 4 students. MDS is a form of cognitive strategy instruction for teaching word problem solving that includes explicit instruction…

This paper proposes social living labs for informed learning as an innovative approach to interprofessional and community education. It presents a new conceptual model and practice framework suited to rapidly changing, information-intensive work and social environments. The proposed approach is theoretically informed and evidence based. It…

This study determined the working memory (WM) components (executive, phonological short-term memory [STM], and visual-spatial sketchpad) that best predicted mathematical word problem-solving accuracy in elementary schoolchildren (N = 392). The battery of tests administered to assess mediators between WM and problem-solving included measures of…

The purpose of this study was to examine children's mathematical understandings related to participation in tithing (giving 10% of earnings to the church). Observations of church services and events, as well as interviews with parents, children, and church leaders, were analyzed in an effort to capture the ways in which mathematical problem…

This study examined whether children’s difficulties with stage-salient tasks served as an explanatory mechanism in the pathway between their insecurity in the interparental relationship and their disruptive behavior problems. Using a multimethod, multi-informant design, 201 two-year-old children and their mothers participated in 3 annual…

Introduction: Response to intervention (RTI) has become widely recognized and used in education. Propelling its significance is its systematic and schoolwide approach and emphasis on using a problem-solving approach to providing appropriate instruction for each child. Children with visual impairments (that is, blindness and low vision) are…

This article explores theoretical and methodological issues associated with task-based interviews conducted with pairs of children. We explore different approaches to interviews from sociological, psychological and subject-based perspectives. Our interviews, concerning mathematical questions and carried out with pairs of 10 and 11-year-olds, are…

In an accompanying study, Alibali et al. [Alibali, M. W., Ockuly, K. M., Fischer, A. D. (2009) "Learning new problem-solving strategies leads to changes in problem representation." "Cognitive Development, 24," 89-101.] present an important experimental result: introducing a new strategy can affect conceptual aspects of children's problem…

This study takes an in-depth look at parental acceptability (i.e., the ability to meet parent needs) of an intervention that has shown strong empirical support for treating and preventing childhood conduct disorder. The authors obtained acceptability data from 30 parents of children ages 5 to 12 years presenting externalizing behavior problems…

Medical technology continues to improve, increasing life expectancies and capabilities of children with chronic illnesses and disabilities. Pediatric health issues have an impact on children's academic, emotional, behavioral, and social functioning. This article reviews a consultative Biopsychoeducational Model, based on a problem-solving process,…

Progress monitoring tools have been shown to be essential elements in current approaches to intervention problem-solving models. Such tools have been valuable not only in marking individual children's level of performance relative to peers but also in measuring change in skill level in a way that can be attributed to intervention and development.…