New technologies that combine digital sensors with automated processing algorithms are now being deployed to study preschool classrooms. This article provides an overview of these new sensing technologies, focusing on automated speaker classification, the analysis of children's and teachers' speech, and the detection and analysis of their…

Early childhood (EC) educator qualifications shape the quality of education/care provided to children. Although past research demonstrates that EC educator qualifications are lower than recommended by research, little is known about how qualification attainment differs at the state level where policy change primarily occurs. Using…

Children with autism spectrum disorders (ASD) struggle to develop appropriate social skills, which can lead to later social rejection, isolation, and mental health concerns. Educators play an important role in supporting and monitoring social skills development for children with ASD, but the tools used by educators are often tedious, lack suitable…

The Washington Office of Superintendent of Public Instruction (OSPI) annually submits a report outlining the method used in determining the coefficients for each site characteristic used to establish the transportation allocation for the following year. The Student Transportation Allocation Reporting System (STARS) will determine the 2024-25…

Spatial analytics receive increased attention in educational data mining. A critical issue in stop detection (i.e., the automatic extraction of timestamped and located stops in the movement of individuals) is a lack of validation of stop accuracy to represent phenomena of interest. Next to a radius that an actor does not exceed for a certain…

This paper discusses collaborative research between academics and practitioners to enhance the level of play engagement in nine groups of toddlers in The Netherlands. Researchers and pedagogic counsellors designed a structured experiment to test the effects of four pedagogical strategies: confronting the children with a rearranged activity corner;…

How preschool teachers and children spend their time in preschool sets the stage for child engagement and learning. To describe characteristics of environments and activities and to compare child engagement in indoor and outdoor free play, systematic observations of children and teachers were performed in 78 Swedish preschool units. Results showed…

In school choice systems, many families face geographic constraints. Yet, there is limited evidence on the association between school-based transportation and students' school choice, especially in fragmented transportation contexts. Using unique data on Detroit kindergarten students' eligibility and access to school-based transportation, we find…

Unstructured activity periods are central components of early childhood education programs. Deficits in social communication and social interaction presented by children with autism spectrum disorder (ASD) become apparent in these settings during unstructured activities, such as outdoor recess. Thirty-two preschool-age children with and without…

This study leverages six years of public prekindergarten (PreK) and kindergarten data (N = 22,469) from the Boston Public Schools (BPS) to examine enrollment in BPS PreK from 2012-2017 for students from different racial/ethnic, socioeconomic, and linguistic groups. The largest differences in enrollment emerged with respect to race and…

New York City's universal pre-kindergarten program, which increased full-day enrollment from 19,000 to almost 70,000 children, is ambitious in both scale and implementation speed. We provide new evidence on the distribution of pre-K quality in NYC by student race/ethnicity, and investigate the extent to which observed differences are associated…

This study leverages six years of public prekindergarten (pre-K) and kindergarten data (N = 22,469) from the Boston Public Schools (BPS) to examine enrollment in BPS pre-K from 2012-2017 for students from different racial/ethnic, socioeconomic, and linguistic groups. The largest differences in enrollment emerged with respect to race and…

The present study validates a new procedure that combines continuous measures of proximity (Ubisense) and vocalization (LENA) into measures of peer social interaction. The data were collected from 4 boys and 5 girls (ages 2-3 at the outset) on 8 separate days (3-4 hours per day) over the course of an academic year. Teacher reports of friendship…

This is the second in a series of briefs examining student access to Houston Independent School District (HISD) pre-kindergarten (pre-k) programs. The current study examined strategies for increasing access to pre-k in HISD, including the intended and unintended consequences of zoning pre-k using existing elementary school zones. We found that…

Children with hearing loss often attend inclusive preschool classrooms aimed at improving their spoken language skills. Although preschool classrooms are fertile environments for vocal interaction with peers, little is known about the dyadic processes that influence children's speech to one another and foster their language abilities and how these…