We examined the codevelopment of mathematical concepts and the mathematical practice of defining within a sixth-grade class investigating space and geometry. Drawing upon existing literature, we present a framework for describing forms of participation in defining, what we term aspects of definitional practice. Analysis of classroom interactions…

Low retention rates in online freshman-level mathematics courses are a concern, especially at postsecondary institutions that serve academically unprepared students. The purpose of this study was to determine if student performance in an online College Algebra course that relies heavily on text-based multimedia tools can be improved by replacing…

What do artists do when they work in schools? Can teachers do the same? These were the questions at the heart of our recent research, investigating the work of 12 artists working in primary and secondary schools in England. Funded by Creativity, Culture and Education as a "legacy" project of Creative Partnerships (2003-2011) our…

Support for parents who wish to develop communication skills is critical. When parents have communication with their children, they are better able to express their concerns, expectations, and support. Bonding with children--and their social, emotional, cognitive, and linguistic development--depends on communication with those who love them. This…

Different schools apply different educational approaches, and different learning concepts interpret knowledge in different ways. The two dominant perspectives classify learning as the acquisition of knowledge, or as participation in school practices. In order to support teachers in choosing the educational method that best fits their teaching…

Background: This study was aimed at investigating the impact of a single exercise intervention on executive function in young adults with Down syndrome (DS). Methods: Considering the relations among executive function, physical and mental health and early onset of Alzheimer's disease in this population, we tested three components of executive…

The present study will shed light on peer interaction and children's positioning in preschool. Theoretically, the study takes its point of departure from the concept of interpretive reproduction, which stresses the importance of children's collective actions and participation in cultural production and reproduction. Positioning refers to how…

Adult responsiveness is related to language development both in young typically developing children and in children with autism spectrum disorders, such that parents who use more responsive language with their children have children who develop better language skills over time. This study used a micro-analytic technique to examine how two facets…

The present research explores the role of inhibitory control (IC) in young preschoolers' pretense ability using an ego depletion paradigm. In Experiment 1 (N = 56), children's pretense ability was assessed either before or after participating in conflict IC or control tasks, and in Experiment 2 (N = 36), pretense ability was measured after…

There is little evidence that infants learn from infant-oriented educational videos and television programming. This 4-week longitudinal experiment investigated 15-month-olds' (N = 92) ability to learn American Sign Language signs (e.g., patting head for hat) from at-home viewing of instructional video, either with or without parent support,…

In a significant article from 1993, Crum describes the purpose of physical education (PE) as a "planned introduction into movement culture". In broad terms, this purpose is tantamount to the stated purpose of Swedish PE in national steering documents. Crum contends, however, that physical educators do not prioritise learning, which is…

Children with autism often show a lack of the interactive social skills that would allow them to engage with others successfully. They therefore frequently need training to aid them in successful social interaction. Video modelling is a widely used instructional technique that has been applied to teach children with developmental disabilities such…

Despite the proliferation of technology in contemporary lives, many elementary schools often do not account for other technologically-mediated ways of constructing meaning in their daily curriculum, including film. This article presents insights from 2 filmmaking projects with elementary-aged students illustrating how film allowed students to…

This article focuses on teacher identity. Based on two small stories told in a peer group by a beginning teacher, we ask: How does a beginning teacher tell about her identity as part of the micropolitical context of school? Theoretically and methodologically, the research is committed to a narrative approach in understanding teacher identity. The…

In this article, we discuss the contribution of observational methods to understanding the processes involved in triggering interest and establishing engagement. We begin by reviewing the literatures on interest and engagement, noting their similarities, differences, and the utility to each of better understanding the triggering process. We then…