Research on the design of learning environments for K-12 science education has been informed by two bodies of literature: inquiry-based science and Constructionism. Inquiry-based science has emphasized engagement in activities that reflect authentic scientific practices. Constructionism has focused on designing intuitively accessible authoring…

To stimulate classroom interactions, this study employed two different smartphone application modes, providing an additional instant interaction channel in a flipped classroom teaching fundamental computer science concepts. One instant interaction mode provided the students (N = 36) with anonymous feedback in chronological time sequence, while the…

This study examines the verbal interactions among a group of pre-service teachers as they engaged in scientific discussions in a medicinal chemistry course. These discussions were part of the course that encompassed an explicit instruction of scientific argumentation structures as well as an applied component, whereby the pre-service teachers…

Block play has been included in early childhood classrooms for over a century, yet few studies have examined its effects on learning. Several previous investigations indicate that the complexity of block building is associated with math ability, but these studies were often conducted in adult-guided, laboratory settings. In the present…

Momentary time sampling, partial-interval recording, and event coding are observational coding methods commonly used to examine the social and challenging behaviors of children at risk for or with developmental delays or disabilities. Yet there is limited research comparing the accuracy of and relationship between these three coding methods. By…

This study examined the influence of spending time outdoors on young children's physical and socioemotional development. We observed preschoolers' activities in two naturally provisioned outdoor environments over the course of one year. Eleven preschoolers were videotaped continuously for 16 days at a local river and 9 days at a creek adjacent to…

Given the prominence of group work in mathematics education policy and curricular materials, it is important to understand how students make sense of mathematics during group work. We applied techniques from Systemic Functional Linguistics to examine how students positioned themselves during group work on a novel task in Algebra II classes. We…

Difficulty with social competence is a core deficit of autism spectrum disorder (ASD). The aim of this study was to examine the link between adult talk and the socially competent behavior displayed by preschoolers with ASD concurrently and over time. A modified version of Kontos's Teacher Talk classification was used to code videos of 73 children…

This study examines the effectiveness of flipped classrooms in chemistry, and identifies relationships as a major factor impacting the success of flipped instruction methods. Examination of student interview data reveals factors that affect the development of peer-peer, peer-peer leader, and peer-expert relationships in firstyear general chemistry…

This study examined how Turkish-speaking preschoolers displayed oppositions in their peer interactions through two adversative discourse markers, "ya" and "ki". These two markers differ in their syntactic mobility. The data came from seminaturalistic peer interactions of 78 preschoolers. The discursive properties of children's…

This study investigated the development of sharing expectations and sharing behavior in 3 groups of 3-, 4-, and 5-year-old children. We examined (a) whether preschool children expect a person to share more with a friend than with a disliked peer and (b) whether their expectation about others' sharing behavior depends on whether there is a cost or…

The purpose of this study was to observe, analyze, and document the range of young children's interactions with sound-producing objects in order to better understand the nature of such interactions. Of particular interest was whether theories of cognitive play, social play, object play, and existing research on musical play could guide…

A multiple baseline across participants design was used to investigate the impact of RECALL (Reading to Engage Children With Autism in Language and Learning) on the correct, unprompted responding and initiations of young children with autism spectrum disorder (ASD). RECALL is an adapted shared reading intervention based on dialogic reading. RECALL…

The current study evaluated the play behaviors of children with disabilities (e.g., developmental delays, specific language impairment) who participated in a social communication intervention targeting skills such as initiations, responses, name use, proximity, and turn-taking. Three children who were enrolled in an inclusive classroom met the…

Examined correlates of positive father caregiving and harsh control among 721 (350 girls) four-year-old children through analysis of NICHD Study of Early Child Care data and 7050 (3450 girls) four-year-old children through analysis of Early Childhood Longitudinal Study-Birth Cohort data. Findings from both samples suggest that, for both boys and…