Background: To meet the growing demand for the science, technology, engineering, and mathematics (STEM) workforce and remain competitive in the fields of science and technology over the next decade, the United States is expected to need more than 1 million additional STEM professionals. This would require an annual increase of 34% in undergraduate…

There is limited research into parents' experiences of Intensive Interaction. Despite this, there are parents who use it and may hold unique experiences. Exploring this could provide insight into how to support parents using Intensive Interaction. Six mothers, who used Intensive Interaction with their children with intellectual disabilities and/or…

As physics laboratory courses (labs) transition from traditional, model-verifying activities to discovery-based investigations, it becomes crucial to understand the role of the instructor in the implementation of various lab types. Prior work has started to address this need by examining either coarse-grained frequencies or fine-grained content of…

Research has suggested that system-wide professional development needs to embrace ongoing and sustainable processes such as critical reflection, being within a community of practice and the co-creation of new practices within and across early childhood systems. However, there is little research on how professional development can be designed in a…

The physical activity (PA) of young children is critical to their future activity, health and development, however, little is known about how the organisation of early years foundation stage (EYFS) settings impacts upon children's PA. This study aimed to measure the PA of children in Nursery and Reception classes and to explore their PA according…

Language development of preschoolers can be positively stimulated and enhanced by exposure to language of peers. Likewise, interactions of young learners with native-monolingual classmates may contribute to their L2 development. However, research on peer interaction effects in young learners' domains of L2 development is meager. This qualitative…

Social stories are a commonly used intervention practice in early childhood special education. Recent systematic reviews have documented the evidence base for social stories, but findings are mixed. We examined the efficacy of social stories for young children (i.e., 3-5 years) with challenging behavior across 12 single-case studies, which…

Online collaborative and content-focused professional development (PD) is becoming an increasingly important setting for supporting mathematics teachers' professional learning. The purpose of this study was to better understand the process by which a community emerges in such a PD setting by examining how the cohesiveness of 21 mathematics…

Centerness is defined as a quality of multi-agent systems (groups) where agents share a common set of system goals and interact so the system will achieve those goals. A pair of measures is identified to capture the two dimensions of centerness: distance-weighted fragmentation and average goal centerness. As a case study, the measures of…

This research is based on the problem of the outbreak of the coronavirus which has become a global pandemic and a national disaster. The purpose of this study was to describe the perceptions of lecturers and students on online learning problems during the COVID-19 pandemic. The data was collected with the help of questionnaires. This quantitative…

In this study, we examined and compared preschool children's behavioural intentions towards and perceptions of peers with physical, intellectual and no disability. Capabilities and behavioural intentions scales, based on picture cards, were administered face-to-face to 144 preschool children. Significant differences were found between perceptions…

This research aims to analyse students' conceptual understanding of chemical equilibrium matter using Physics Education Technology (PhET) Interactive Simulations. Students' misconceptions can be caused by the difficulty in connecting the sub-microscopic, macroscopic, and symbolic levels of understanding in chemistry. The study was conducted at a…

This article describes the motivation and design for introductory coursework in computation aimed at midcareer professionals who desire to work in data science and analytics but who have little or no background in programming. In particular, we describe how we use modern interactive computing platforms to accelerate the learning of our students…

Emotional availability in parent-child interactions fosters children's socioemotional development. Little is known about the emotional availability of parents and children with profound motor disabilities and complex communication needs or the contributions of augmentative and alternative communication (AAC) to emotional availability. To begin…

The development of copying behaviours of a group of infants from 9 to 15 months of age is analysed. These behaviours are classified according to their type (mimetic or imitated) and function (instrumental, social or hybrid). The function of the behaviours is derived from observable indicators linked to dyadic interaction. Mimetic behaviours are…