Countries must also invest in urban infrastructure, environmental sustainability, transportation and governance.

Today, Syrians represent the largest refugee group in the world. Since the beginning of the Syrian civil war in 2012, more than 5.2 million Syrians have fled the country as refugees, and about half of these are children. Most of the Syrian refugees are currently living in neighboring countries, with Turkey hosting the largest group with numbers above 3.2 million as of November 2017. Lebanon, Jordan and Iraq combined host about 2 million Syrian refugees. While the Syrian crisis, deservedly, has been covered in the news and debated in terms of its effects internationally, we lack empirical evidence of how this crisis is affecting children and families. This special issue is designed to begin to address this important gap in the literature with five new empirical studies on Syrian refugee children, focusing on their psychological and educational needs.

El especialista en desarrollo de la niñez de New York University, Hirokazu Yoshikawa, explica por qué los primeros tres años de vida son claves en el desarrollo del ser humano, a partir del desarrollo de su cerebro, y por tanto en la reducción de la delincuencia juvenil.

As policy makers and practitioners work to increase access to early childhood education (ECE) and to improve the quality of existing services, it is important that the field consider the perspective of a key stakeholder: parents. This study analyzes 33 interviews with parents of young children in urban Ghana. The interviews investigate (1) what parents believe to be the purpose of ECE, and (2) parents’ perspective on what and how young children should learn. Results are analyzed around five themes: play, homework, mobility, language and diversity, and age of entry into school. Implications for global ECE policy are discussed.

Little is known about how the experience of an earthquake affects young children's cognitive outcomes. On February 27, 2010, a severe earthquake shook southern Chile. The earthquake occurred during the course of a large-scale evaluation of an early childhood education intervention (child average age=53 months) in Santiago, such that one cohort of children (n=698) experienced baseline data collection 3–12 weeks after the earthquake occurred, while a different cohort of children (n=720) did not. In this paper, we used these available evaluation data to conduct two sets of analyses that explore the relationship between preschool children’s exposure to the 2010 Chilean earthquake and their early language, pre-literacy, mathematics and executive function outcomes. In the first set of analyses, we employed a propensity score analysis to estimate the short-term effect of the earthquake on preschool- aged children’s early learning and executive function outcomes. Results suggest that children who experienced the earthquake had lower scores on some early language and pre-literacy assessments than those who did not, with effect sizes of approximately 20% of a standard deviation. Results from the second set of analyses suggest that among the families who experienced the earthquake, children whose parents reported more earthquake- related stressors performed significantly lower on some early language and pre-literacy outcomes. Implications of these findings for disaster relief efforts and future research are discussed.

The post 2015 context for international development has led to a demand for assessments that measure multiple dimensions of children's school readiness and are feasibly administered in low-resource settings. The present study assesses the construct validity of the International Development and Early Learning Assessment (IDELA) developed by Save the Children using data from a sample of children (∼5 years of age; N=682) from rural Ethiopia. The study (a) uses exploratory and confirmatory bi-factor analyses to assess the internal structure of the assessment with respect to four hypothesized domains of school-readiness (Early Numeracy, Early Literacy, Social-Emotional development, and Motor development); (b) uses latent regression to examine concurrent validity of the domains against a limited set of child and family characteristics; and (c) establishes measurement invariance across three focal comparisons (children enrolled in center-based care versus home-based care; girls versus boys; and treatment status in a cluster randomized controlled trial of a center-based program). The results support the conclusion that the IDELA is useful for making inferences about children's school readiness. Implications for future use of the IDELA and similar instruments are discussed.

The South African government offers three main services to improve the developmental potential and overall well-being of the country's children: cash grants, health care, and education. There is research to suggest that receiving supports to the household in multiple domains simultaneously might improve children's development over and above improvements to development that are typically experienced when receiving a single developmental support, however, no research to date has empirically examined the patterns by which these services may be received, the associated quality of these services, the multilevel characteristics of children and their households that might predict receiving particular patterns of services, or the relationship between service receipt and children's academic and cognitive development in a natural (non-experimental) environment in South Africa. This paper uses three-step latent class analysis to explore patterns of receipt of the three primary government-provided services, the child-, caregiver-, household-, and community-level factors that predict receipt of these patterns, and the associations between service receipt patterns and the academic and cognitive outcomes of low-income 7–10year old children living in peri-urban and rural regions of KwaZulu-Natal, South Africa, while accounting for potential sources of selection bias. Results revealed three service receipt patterns: primarily education, primarily cash grants and education, and all three services, showed that household level factors were most predictive of service receipt such that the most economically disadvantaged households were likely to receive the most services, and found that children receiving more services had poorer math outcomes as compared to children receiving fewer services.

This special section of Child Development brings together experts in developmental science and intervention research to incorporate current evidence on resilience for vulnerable populations and give concrete suggestions for action and research. This commentary synthesizes the contributions of the articles, noting themes such as simultaneous attention to multiple risk, protective, and promotive processes; integrating new principles from clinical and therapeutic interventions; and adapting intervention approaches for new populations. It then describes additional directions for interventions to maximize resilience, including approaches that address social psychological processes, issues related to demographic and other forms of diversity, policy-related individual behaviors, and sequenced interventions across the life span. It also gives suggestions for integrating implementation science on expansion and scale with behavioral intervention science.

Despite increased investment in early childhood care and education (ECCE) globally, little is known about its effectiveness in low-income countries. Using kernel exact matching within a national sample of 1,623 Zambian 6-year-olds, we test the associations between ECCE participation and seven domains of children's school readiness. We find ECCE participation to be significantly and positively predictive of children's receptive vocabulary, letter naming, reasoning, fine motor, executive function, and task performance skills (d = 0.20 − 0.65). Although ECCE predicted better outcomes across program types and dosage levels, associations between ECCE participation and school readiness were descriptively if not significantly larger for children attending nonprofit (versus governmental or private) programs and for those attending ECCE between three and five hours per day (versus those attending less than three or six or more hours per day). Implications of these findings, particularly for the 68% of Zambian children who remain out of ECCE, are discussed.

In September 2016, the member states of the United Nations completed the process of adopting and defining indicators for the Sustainable Development Goals (SDGs; United Nations, 2015). Developed through a three-year, worldwide participatory process, these 17 goals and 169 targets represent a global consensus on the part of U.N. member nations towards an inclusive, sustainable world, centered around ensuring equity in all countries at a time of great environmental and humanitarian crises. This Social Policy Report describes the central role of supporting child and youth development in achieving the vision behind the U.N. Sustainable Development Agenda. The report then addresses the importance of developmental science in achieving the aims of the Sustainable Development Agenda through generating knowledge of child and youth development in diverse contexts, monitoring and measurement to reveal patterns of success and inequity, and building capacity for developmental science in all countries. We emphasize the goal that most clearly encompasses development from birth to young adulthood (SDG 4) and also describe the relevance of developmental science to the other goals.

We present here as the overarching “promising practice” a research-practice partnership dedicated to iterative cycles of action and research. In 2016-2017, the IRC delivered non-formal retention-focused tutoring support, also known as remedial programming, to 6,400 children enrolled in public schools in Lebanon and Niger using its Learning in a Healing Classroom (LIHC) program. LIHC is an evidence-based approach to providing reading and math courses in safe and supportive learning environments. Sites were additionally randomized to embed low-cost, targeted social-emotional learning (SEL) interventions into the curriculum. TIES/ NYU then conducted a site-randomized trial to provide the first rigorous evidence of whether and how non-formal, SEL-based retention support education programs can bolster refugee children’s ability to succeed in formal education systems, as well as some of the first evidence globally on how targeted SEL practices can be embedded in curriculum to support children’s holistic learning and development. We share the lessons learned from both the interventions and from the partnership, focusing on the work in Lebanon.

Improving children's learning and development in conflict-affected countries is critically important for breaking the intergenerational transmission of violence and poverty. Yet there is currently a stunning lack of rigorous evidence as to whether and how programs to improve learning and development in conflict-affected countries actually work to bolster children's academic learning and socioemotional development. This study tests a theory of change derived from the fields of developmental psychopathology and social ecology about how a school-based universal socioemotional learning program, the International Rescue Committee's Learning to Read in a Healing Classroom (LRHC), impacts children's learning and development. The study was implemented in three conflict-affected provinces of the Democratic Republic of the Congo and employed a cluster-randomized waitlist control design to estimate impact. Using multilevel structural equation modeling techniques, we found support for the central pathways in the LRHC theory of change. Specifically, we found that LRHC differentially impacted dimensions of the quality of the school and classroom environment at the end of the first year of the intervention, and that in turn these dimensions of quality were differentially associated with child academic and socioemotional outcomes. Future implications and directions are discussed.

This article examines the effects of one year of exposure to “Learning to Read in a Healing Classroom” (LRHC) on the reading and math skills of second- to fourth-grade children in the low-income and conflict-affected Democratic Republic of the Congo. LRHC consists of two primary components: teacher resource materials that infuse social-emotional learning principles into a reading curriculum and collaborative school-based teacher learning circles to exchange information about and solve problems in using the teacher resource materials. To test the impact of LRHC on children's reading and math skills, 40 school clusters containing 64 schools and 4,465 students were randomized to begin LRHC in 2011–2012 or to serve as wait-list controls. Hierarchical linear models (students nested in schools, nested in school clusters) were fitted. Results indicate marginally significant positive impacts on children's reading scores (dwt = .14) and geometry scores (dwt = .14) but not on their addition/subtraction scores. These results should be treated with caution given the reported significance level of p < .10. The intervention had the largest impacts on math scores for language minority children and in low-performing schools. Research, practice, and policy implications for education in low-income conflict-affected countries are discussed.

This study evaluates the relationships between aspects of Chilean teachers’ explicit vocabulary instruction and students’ vocabulary development in kindergarten. Classroom videotapes of whole-class instruction gathered during a randomized experimental evaluation of a coaching-based professional development program were analyzed. The amount of conceptual information about words made available during these discussions was the only significant predictor of students’ end-of-kindergarten vocabulary, when controlling for the density and diversity of teachers’ language and time spent in explicit vocabulary support, as well as child and teacher demographics. Each additional standard deviation of conceptual information about words provided predicted a 0.11 standard deviation increase in students’ vocabulary outcomes. Practice and policy implications of these findings are discussed.

An 8.8-magnitude earthquake occurred off the coast of Chile on 27 February 2010, displacing nearly 2,000 children aged less than five years to emergency housing camps. Nine months later, this study assessed the needs of 140 displaced 0–5-year-old children in six domains: caregiver stability and protection; health; housing; nutrition; psychosocial situation; and stimulation. Multivariate regression was applied to examine the degree to which emotional, physical, and social needs were associated with baseline characteristics and exposure to the earthquake, to stressful events, and to ongoing risks in the proximal post-earthquake context. In each domain, 20 per cent or fewer children had unmet needs. Of all children in the sample, 20 per cent had unmet needs in multiple domains. Children's emotional, physical, and social needs were associated with ongoing exposures amenable to intervention, more than with baseline characteristics or epicentre proximity. Relief efforts should address multiple interrelated domains of child well-being and ongoing risks in post-disaster settings.

We assessed impacts on classroom quality and on 5 child language and behavioral outcomes of a 2-year teacher professional-development program for publicly funded prekindergarten and kindergarten in Chile. This cluster-randomized trial included 64 schools (child N 1,876). The program incorporated workshops and in-classroom coaching. We found moderate to large positive impacts on observed emotional and instructional support as well as classroom organization in prekindergarten classrooms after 1 year of the program. After 2 years of the program, moderate positive impacts were observed on emotional support and classroom organization. No significant program impacts on child outcomes were detected at posttest (1 marginal effect, an increase in a composite of self-regulation and low problem behaviors, was observed). Professional development for preschool teachers in Chile can improve classroom quality. More intensive curricular approaches are needed for these improvements to translate into effects on children.