Reliability and Validity of the East Asia-Pacific Early Child Development Scales: A Longitudinal Validation Study in China.

This study examined the test-retest reliability and predictive validity of the East Asia-Pacific Early Child Development Scales (EAP-ECDS) Short Form. In China, preschools typically provide children with educational activities in age-segregated classrooms - Kindergarten Level 1 (K1) (3 to 4 years), Kindergarten Level 2 (K2) (4 to 5 years), and Kindergarten Level 3 (K3) (5 to 6 years). A total of 709 children in K2 (Mage = 57.85 months, SD = 4.77) were randomly selected from 29 kindergartens in Shanghai municipality and Guizhou province of China. Children were assessed using the EAP-ECDS in K2 and K3. School readiness was assessed in K3, and literacy and mathematics achievement were assessed in Grade 2. Pearson's correlation coefficient and intraclass correlation coefficient (ICC = 0.73) indicated that the tool had good test-retest reliability across K2 and K3. Regarding predictive validity, K2 EAP-ECDS predicted K3 school readiness (ß = 0.26), Grade 2 language and literacy (ß = 0.18) and mathematics (ß = 0.22) after adjusting for age, gender, socioeconomic status, and region. Findings support using the tool to measure the holistic development of preschool-aged children in China and the region.

Promoting Equity in Access to Quality Early Childhood Education in China.

This paper reviews the Chinese government's efforts and progress towards ensuring equitable access to quality early childhood education (ECE). It begins with an overview of the Chinese context and analysing the reasons for a policy focus on ECE in recent decades. Thereafter, from a historical perspective, it critically reviews policies pertaining to enhancing access to and the quality of ECE in China since 2010. Nationally representative data are used to document policy implementation. Our analyses of national policies and representative data suggest that the state considers ECE a public good. This is evident from policy changes, efforts to bridge urban-rural disparities, fiscal allocations to the most economically disadvantaged groups, and strategies to enhance the quality of ECE.A significant focus on policy implementation with improved regulation and monitoring of services provided by both state and non-state actors was found. However, it is evident that gaps persist between urban and rural areas regarding infrastructure and resourcing, gross enrolment rates, and teacher-child ratios. That stated, the momentum that has driven policy change and the dramatic gains demonstrates the priority accorded to ECE.

Early child development in low- and middle-income countries: Is it what mothers have or what they do that makes a difference to child outcomes?

Child developmental theories and a large body of literature underscore the importance of both home and preschool influences on early childhood outcomes. We leveraged data from UNICEF'S Multiple Indicator Cluster Surveys, a nationally representative international household survey that has collected cohort comparable information on children's early development in over 118 low- and middle-income countries since 1995. We focused on data from 216,052 3- to 4-year-olds (106,037 girls) from 28 countries that had undertaken at least two surveys from 2010 to 2018. We considered the impact of maternal education and household wealth (what mothers/caregivers have) on home learning activities and sending children to early childhood programs (what mothers/caregivers do), on early child development. Our results indicated that maternal education, household wealth, home learning activities, participation in early childhood education (ECE) and scores on the early childhood development index (ECDI) generally increased over time and were significantly related to each other. Multilevel structural equation modeling revealed the mechanism through which maternal education and household wealth were associated with child outcomes. More wealthy and more educated mothers were more likely to send their child to an ECE program, which was in turn, associated with a higher ECDI score. Caregiver-reported participation in ECE had a large effect on the ECDI score while maternal education had a small effect on it. In comparison the effects of the home learning environment were much smaller. Taken together, findings suggest that education and wealth (what parents have) influence what they do (providing opportunities for learning), which in turn influences early child development. Furthermore, exposure to ECE services was particularly important for children's development. We conclude by discussing the policy implications of our findings and providing suggestions for future research.