Objective: This study examined the impact of family size and type on maternal rejection and its relationship with emotional-behavioral difficulties in children with ADHD compared to those typically developing. Method: The participants were mothers of 7- to 12-year-old children with ADHD (n = 102) and mothers of typically developing children (n =…

In envisioning literacy at a crossroads, we ask what may be the potential of a different, intense, possible love, a love we may scarcely know and may yet discern--what we think of as a cosmic love, an explosive love. Such stance-taking in literacy research provokes new possibilities for research, teaching, and learning. We share brief narrative…

This article provides an update on the blind-variation and selective-retention theory of creativity (BVSR), beginning with an overview of its historical development. That brief narrative is then followed by a more extensive summary of recent enhancements in BVSR's conceptual foundations, including formal definitions of creative, sighted, and blind…

Two movies appeared at the same time in the summer of 2023, Oppenheimer and Barbie. Although they seem to be quite different, they were joined together in the public eye, being referred to as "Barbieheimer". They were also notable for being very popular, although neither is a typical "summer movie". Each is focused on a serious…

The importance of mathematical problem posing has been acknowledged by many researchers. In this theoretical paper, we want to capture different meanings and aspects of problem posing by approaching it from three different levels: (1) by comparing definitions, (2) by relating it to other constructs, and (3) by referring to research and teaching…

Word problems are frequently used in school mathematics to offer students the opportunity to explore mathematical relationships and structure. However, previous studies have reported that word problems are misused or abused in ways that overlook the original intent of exploring mathematical structure and relationship. This study aims to share a…

In this study, it was aimed to examine the probability problems which were posed based on continuous sample space and discrete sample space. Participants of the study consisted of 48 university students selected by using the convenience sampling method. Eight tasks related to continuous and discrete variables were designed by the researcher. Eight…

Drawing bar diagrams has been shown to improve performance on mathematical word problems wherein the relational keyword is consistent with the required arithmetic operation. This study extends this by testing the effectiveness of bar diagram drawing for word problems with an inconsistent keyword-arithmetic operation mapping. Seventy-five fifth…

In this article, the authors define numberless math stories and highlight three strategies for supporting equitable problem solving: (1) The Turn-and-Tell Strategy; (2) Storyboard and Story Mat; and (3) The Act-It-Out Strategy. These three strategies open up problem solving and give every student access to a challenging mathematics curriculum…

Community violence has been identified as a pressing public health crisis in the United States. A wealth of research establishes robust connections between youth's exposure to community violence and an array of negative psychological outcomes. In this article, we argue that developmental scientists need to adopt a more expansive definition of…

The nature of the development of arithmetic performance has long been intensively studied, and available scientific evidence can be evaluated and synthesized in light of Nelson and Narens' model of metacognition. According to the Nelson-Narens model, human cognition can be split into two or more interrelated levels. Obviously, in the case of more…

This study forms part of a classroom teaching experiment on the development of a group of 25 9-10 years old students' algebraic thinking. More specifically, it explored their reasoning while solving word problems built around functional relationships to determine how they generalized through questions posed using natural language, drawn figures or…

This review maps patterns in research on Challenge Based Learning (CBL) in higher education (HE) between 2009 and 2020. How is CBL defined in HE settings? How is CBL in HE grounded scientifically in the research? The results show a shift of CBL from being a concept coined by a multinational technology company targeting learning in schools, to…

This program model describes the phases of planning, implementing, and evaluating a program designed for Tennessee public schools to manage student behavior in at-risk populations. This program model employs a hybrid asset-based community development, logic, and interactive model to implement interventions based on the principles of applied…

Check-in/Check-out (CICO) is a widely implemented evidence-based program for supporting students with at-risk levels of social and emotional behavior concerns. It is comprised of several core features described in the previous literature, including "practice elements," which are the specific actions that are delivered directly to…