Pretend play may be beneficial for young children's social development. However, empirical results to date are inconsistent and limited, which is partly due to a lack of psychometrically sound measures for children's social pretend play competence. The current study aimed to compare and validate different assessment methods for children's social…

Research Findings: This study examined the measurement equivalence of the "Teaching Strategies GOLD[R]" assessment system across subgroups of children based on their primary language and disability status. This study is based on teacher-collected assessment data for 3-, 4-, and 5-year-old children for the fall of 2010, winter of 2010, and spring…

Research Findings: This study examined the validity and reliability of the Classroom Assessment Scoring System (CLASS; R. C. Pianta, K. M. La Paro, & B. K. Hamre, 2008) in Finnish kindergartens. A pair of trained observers used the CLASS to observe 49 kindergarten teachers (47 female, 2 male) on two different days. Questionnaires measuring…

Research Findings: An effective quality rating system will lead to quality assurance and improvement of early childhood education programs. Many studies have been conducted to examine the validity of quality rating instruments in Western countries, but few have been done in China. The present study investigated the effectiveness of the Beijing…

This article is a commentary for the special issue on the Early Development Instrument (EDI), a community tool to assess children's school readiness and developmental outcomes at a group level. The EDI is administered by kindergarten teachers, who assess their kindergarten students on 5 developmental domains: physical health and well-being, social…