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This paper documents the impact of home libraries on academic achievement, economic success, and health. It summarizes research that shows how children without access to reading materials at home are more likely to suffer learning losses when out of school and how home libraries are one of schools' and communities' best tools to combat learning loss. In sum, the paper illustrates the importance of creating a literacy-rich home environment for all children and outlines the essential components of a student home library--a tangible, cost-effective way to afford every child access to a bright, successful future. [This report was prepared by Scholastic Research & Validation.]

By the time children in low- and middle-income countries start primary school, large socioeconomic disparities are evident in children's learning and development. Both pre-primary and home environments can play important roles in influencing school readiness and can contribute to disparities in early childhood development, but there is limited evidence on their relative roles in low- and middle-income countries. This paper examines how pre-primary quality, stimulation at home, and early childhood development vary by socioeconomic status for pre-primary students in the Arab Republic of Egypt. The results demonstrate substantial socioeconomic inequality in stimulation at home, more so than in pre-primary quality and inputs, although there is variation in the degree of inequality across different dimensions of pre-primary quality. "Double inequality" is observed, where students with less stimulating home environments experience slightly lower quality pre-primary inputs. There are particularly large pre-primary inequities in structural quality (physical environment) and less inequity in process quality (pedagogy). These results suggest that targeted investments in pre-primary education in Egypt are necessary to reduce inequality in school readiness but are likely insufficient to close the socioeconomic status gap in children's development. Investing in interventions to improve vulnerable children's home learning environments, as well as investing in quality pre-primary, is critical to address disparities in children's development. [This paper is a product of the World Bank's Education Global Practice. The study is the result of a collaboration between the World Bank and the Ministry of Education and Technical Education of Egypt (MOETE). It was funded by the UK Strategic Partnership for Egypt's Inclusive Growth Trust Fund and the World Bank.]

Only three out of five children are enrolled in preschool globally, and only one out of five in low-income countries, yet the expansion of preschool education came to a near standstill in 2020. To restart it, we propose a policy instrument called the Preschool Entitlement. It entails the right of every child to 600 hours of quality government-funded preschool education per year (3 hours per day, 5 days per week, 40 weeks per year). Existing preschool institutions and other organizations with legal status (public, private, faith- or community-based) can offer the child development program after a process of rigorous accreditation to ensure quality, inclusion, and safety. In other respects, they will have the freedom to shape the program according to local circumstances and local preferences. This makes it possible to supplement the daily 3 hours with additional hours of childcare that can be financed by families, local government, employers, national associations, faith-based organizations, ministries of social affairs, or others. In this manner, the Preschool Entitlement reconciles local autonomy with governmental responsibility for quality, access, and equity. In low- and middle-income countries, government costs would range from about 0.15 to 0.4 percent of GDP, and the benefits are likely to be significant.

The National Quality Framework (NQF) was established in 2012 to create a more efficient and cohesive approach to regulating early childhood education and care, and outside school hours care in Australia. The NQF provides a shared vision for governments and the children's education and care sector, and an agreed tool for measuring and monitoring service quality. It sets standards for safety and quality so that all children who attend services regulated under the NQF are supported to have the best start in life. This occasional paper discusses how and why the NQF came about, what has changed in the last 10 years, and future directions.

The context for child care and early education (CCEE) changed rapidly in March 2020 as the global pandemic caused the closure of child care programs and schools, widespread job loss, and negative impacts on the broader economy and family life. Black and Latino families and families with lower income experienced disproportionately negative effects of the COVID-19 pandemic as a result of structural racism and a history of inequitable systems. Many of the negative impacts of the pandemic have directly impacted families' access to high-quality CCEE. As leaders in CCEE consider the implications of COVID-19 for children, families, policies, and programs, a research, evaluation, and data agenda that identifies key questions, research methods, and data needs will be a critical tool. This research, evaluation, and data agenda can (1) alert decision makers to racial and economic inequities in outcomes and promote tracking of key equity indicators, (2) encourage the development of new projects and data initiatives, (3) support the synthesis of information across projects, (4) identify key topics for consideration that may be otherwise overlooked, and (5) promote the application of knowledge to planning and development. The goal of this report is to get input on high priority questions that can inform the field's understanding of the pandemic's impact on the CCEE landscape, including children, families, CCEE programs, the CCEE workforce, and the broader system of agencies, local organizations, and institutes of higher education that support CCEE. The purpose of this work is to develop and revise a research, evaluation, and data agenda that can be used by a wide range of stakeholders (state administrators, policymakers, advocates, funders, etc.) to prioritize research questions that need to be addressed and identify potential data sources to answer these questions. [This report was produced through the Child Care and Early Education Policy Research and Analysis (CCEEPRA) project.]

A wide range of conditions in the places where children live, grow, play, and learn can get "under the skin" and affect their developing brains and other biological systems. Rapidly advancing science around early childhood development provides increasingly clear evidence that, beginning before birth, these environmental conditions shape how children develop, which shapes their lifelong physical and mental health, in turn. Building upon the science presented in "Working Paper 15: Early Childhood Development and Lifelong Health Are Deeply Intertwined," this Working Paper examines how the built and natural environments--and the systemic factors that shape those environments--interact with each other and with a child's social environment in deeply interconnected ways. It explains in clear language how these environmental influences shape development and lifelong health, while also highlighting the role that current and historic public policies have played, along with systemic racism, in creating a landscape where levels of exposure to risk and access to opportunity are not distributed equally. The paper encourages us to think beyond the traditional early childhood sector in policy and practice. It explores how the latest science, combined with the lived expertise of communities and fresh thinking across an array of policy domains, offers promising opportunities for re-shaping environmental influences so that all children can grow up in homes and neighborhoods free of hazards and rich with opportunity.

Personal experience, common sense, and science all confirm that temperatures are rising across the United States and around the world. Record-setting heat waves are occurring with greater frequency and lasting longer than ever before. This working paper is the first in a series focusing on the ways that environmental conditions shape young children's development. Heat is just one component of a set of interrelated conditions that affect how children's bodies and brains develop. This working paper offers a summary of current knowledge about how heat impacts developing biological systems.

This occasional paper is the seventh in a series on the National Quality Framework (NQF). It explores the quality of children's education and care services based on the socio-economic status of the area in which they are situated. The Socio-Economic Indexes for Areas (SEIFA) Index of Relative Socio-Economic Advantage and Disadvantage (IRSAD) is used by the Australian Bureau of Statistics (ABS) to classify services by the level of relative socio-economic advantage and disadvantage of their local area. This paper uses SEIFA as a proxy measure to identify services that are more or less likely to educate and care for children from disadvantaged backgrounds. This paper begins by highlighting contemporary research about the association between socio-economic status and developmental outcomes, and the impact of high quality education and care on children from more disadvantaged backgrounds. It then outlines the quality and availability of education and care in low socio-economic status areas, analysing service quality ratings and reassessment results. The paper also examines differences across service and provider management types, and remoteness classifications. The detailed analysis suggests that there are differences in the overall quality ratings of education and care services located in high and low socio-economic status areas. Services in relatively disadvantaged areas are slightly more likely to be rated Working Towards NQS and notably less likely to be rated Exceeding NQS than those in relatively advantaged areas.

This report asserts that every child--regardless of race, income, or opportunity--should have consistent access to high-quality learning experiences from birth and provides a roadmap toward change at scale, including the development of residency programs and improved compensation for the infant/toddler workforce.

Computer programming and associated Computational Thinking (CT) skills are essential to thriving in today's academic and professional world. There has been a growing focus globally on fostering CT skills as well as on introducing computer programming concepts and languages beginning as early as kindergarten and pre-primary school. Tools, curriculum, and frameworks to promote CT in the early years must be designed and implemented in ways that engage children who cannot yet read and write, who learn through play, and who have a short attention span and limited working memory but also strong natural curiosity. This review summarises empirical and theoretical literature on the state of the field of CT as it relates to early learning and development, a time when young children are being introduced to foundational skills, such as literacy and numeracy, which can carefully be complemented by an exploration of CT.

This paper evaluates and compares two randomized interventions in Tonga, one targeting the home environment of children up to age 5 and one targeting the school environment for first and second grade students. The first intervention supports communities to set up and run playgroups that aim to improve caregiver-child interaction at home and ultimately improve children's readiness for school. Among children of mothers without high school education, being in a treatment community positively affects the school readiness literacy domains and overall score by 0.19 and 0.2 standard deviation, respectively, for girls and the literacy domains for boys by 0.17 standard deviation. The second intervention provides teachers with training, materials, and coaching to improve reading instruction practices and students' reading ability. It increased average early grade reading scores by approximately 0.18 standard deviation per year of exposure. Two cohorts of children were potentially exposed to both interventions, providing an opportunity to compare, for the same population of children, the effects of an early childhood intervention with a school-based intervention using a common measure of learning achievement. The school readiness intervention is found to have positive effects on early grade reading scores only among children in the reading intervention's control group; effect sizes of approximately 0.29 standard deviation were found at the end of second grade for children exposed to one year of the school readiness intervention and at the end of first grade for girls exposed to two years of the intervention. [This paper is a product of the Education Global Practice.]

Early childhood is a time of extensive development in the brain and many of the body's biological systems that are critical for health. Learning and development during these early years can have a critical impact on future educational attainment, which is an important determinant of health. There are also other important aspects of early childhood that can influence health, school readiness and future educational attainment, including experiences, relationships and the environment in which a child grows up. Poverty is often a considerable barrier to healthy development. Recent advances in the science of brain development offer us an unprecedented opportunity to solve some of society's most challenging problems, from widening disparities in school achievement and economic productivity to costly health problems across the lifespan. Understanding how the experiences children have starting at birth, even prenatally, affect lifelong outcomes -- combined with new knowledge about the core capabilities adults need to thrive as parents and in the workplace -- provides a strong foundation upon which policymakers and civic leaders can design a shared and more effective agenda. Despite research demonstrating that high-quality early childhood care and education can be beneficial to children, research has also demonstrated that the majority of children in the United States are placed in low-quality care, some of which may be detrimental to the longterm development of children. This paper will look at traditional preschools and discuss three of the emergent philosophical and value-laden approaches to early childhood care and education that allow districts, teachers, parents, and students greater flexibility in meeting the needs of their children. These are: Montessori, Reggio Emilia, and Waldorf.

In the past decade, American and Canadian pediatric societies have recommended that pediatric care clinicians follow a schedule of routine surveillance and screening for young children to detect conditions such as developmental delay, speech and language delays and disorders, and autism spectrum disorder. The goal of these recommendations is to ensure that children with these developmental issues receive appropriate referrals for evaluation and intervention. However, in 2015 and 2016, the US Preventive Services Task Force (USPSTF) and the Canadian Task Force on Preventive Health Care issued recommendations that did not support universal screening for these conditions. This occasional paper is designed to help make sense of the discrepancy between Task Force recommendations and those of the pediatric community in light of research and practice. To clarify the issues, in this paper I review the distinction between screening and surveillance; the benefits of screening and early identification; how the USPSTF makes its recommendations; and what the implications of not supporting screening are for research, clinical practice, and families.

Accurate understanding of environmental moderation of genetic influences is vital to advancing the science of cognitive development as well as for designing interventions. One widely-reported idea is increasing genetic influence on cognition for children raised in higher socioeconomic status families, including recent proposals that the pattern is a particularly US phenomenon. We use matched birth and school records from Florida siblings and twins born in 1994-2002 to provide the largest, most population-diverse consideration of this hypothesis to date. We find no evidence of SES moderation of genetic influence on test scores, suggesting that articulating gene-environment interactions for cognition is more complex and elusive than previously supposed.

This occasional paper is the fourth in a series on the National Quality Framework (NQF). This paper offers detailed insights into education and care service quality ratings for Quality Area 3 (physical environment) of the National Quality Standard (NQS). The focus is on ensuring the physical environment of a service is safe, suitable and provides a rich and diverse range of experiences that promote children's learning and development. This paper begins with an overview of the physical environment standards and what these aim to achieve, highlighting contemporary research and theory behind sustainable environments promoting children's learning. It then outlines the operational requirements of the National Law and National Regulations for the physical environment, with a particular focus on the requirements specific to different service types. The paper also describes how service approval requirements in the National Law apply to the physical environment, and how providers may seek waivers for certain legislated requirements. The paper is intended to be of interest to people who deliver education and care services, families, people who provide training and professional development services to the sector, and to officers in the state and territory regulatory authorities that regulate education and care services.

Although many studies have investigated links between maternal employment and children's wellbeing, less research has considered whether the stability of maternal employment is linked with child outcomes. Using unique employment calendar data from the Fragile Families and Child Wellbeing Study (N=2,011), an urban birth cohort study of largely low-income families, this paper investigates whether the stability of maternal employment in early childhood (birth to age 5) is linked with child behavior and cognitive skills at ages 5 and 9. Employment stability (continuous employment over all 5 years, low levels of job churning, longer job tenure) was linked with less child externalizing behavior, but there was little evidence to suggest stability was particularly important for PPVT [Peabody Picture Vocabulary Test] and Woodcock-Johnson scores. Rather, for PPVT and Woodcock-Johnson scores, an increase in maternal employment in early childhood more generally was associated with higher scores.

Recent studies show that texting-based interventions can produce educational benefits in children across a range of ages. We study the effects of a text-based program for kindergarten parents, distinguishing a general program from one that adds differentiation and personalization based on the child's developmental level. Children in the differentiated and personalized program were 50 percent more likely to read at a higher level (p<0.01) compared to the general group; and their parents reported engaging more in literacy activities by 0.31 standard deviations (p<0.01) compared to the control group. Effects were driven by children further from average levels of baseline development.

When first studying children's artistic development, many preservice teachers feel amazed as they learn students' artistic capabilities and see how students can thrive under the guidance of effective art educators. Teaching a standards-based art curriculum skillfully and with care requires art educators to be familiar with developmentally appropriate media, processes, subject matter, and assessments. Art educators must also consider children's individual capabilities and personal interests, as all students are unique. To begin their journey in planning developmentally appropriate curricular tasks and assessments, Debrah Siclkler-Voight introduced preservice teachers to international children's artworks that span early childhood through adolescence and had them study diverse development theories (Duncum, 1997; Fineberg, 2006; Kindler, 2004, 2010; Kindler & Darras, 1997; Lowenfeld, 1947; Sickler-Voigt, 2020; B. Wilson, 2004; M. Wilson & B. Wilson, 2010). By examining children's artworks in conjunction with development theories, they could identify what developmentally appropriate children's artwork is and how learning outcomes can be influenced by students' cognitive, physical, and social/emotional development (College Board, 2012). This White Paper provides examples of how preservice art educators utilized journals to assess children's artistic development. Working with journals encouraged the preservice art educators to process the online resources on children's artistic development and make personal connections to educational theories, seek data from diverse sources, and retain and apply what they have learned (Sickler-Voigt, 2007). Such practices offer art educators the necessary skills to implement curricular possibilities that foster student creative productions based on their full artistic, cognitive, physical, and social/emotional abilities. Assessment White Papers for Art Education is a collection of essays that teach about current and established assessment practices and theories, and how they are relevant to all of the National Art Education Association's (NAEA) membership. This series offers a starting point for NAEA members--across all levels--as well as parents, administrators, and the general public to understand assessments' applications to art education.

ACECQA has published the second in its series of occasional papers, analysing one of the most challenging quality areas -- Children's Health and Safety. Quality Area 2 addresses one of the primary objectives of the National Quality Framework -- to ensure the health, safety and wellbeing of children attending education and care services. The paper examines performance across service types, socio economic and remoteness classifications, jurisdictions and management types. It also breaks down Quality Area 2 and highlights that standard 2.3 (each child is protected) and element 2.3.3 (incident and emergency planning) are the most challenging aspects of the Quality Area. One of the findings from the analysis is that services in remote and very remote areas may benefit from more support to understand and comply with the requirements of Quality Area 2. The paper also summarises recent state, territory and Commonwealth initiatives around child safe organisations, as well as some examples of the types of compliance and enforcement action that state and territory regulatory authorities have taken relating to children's health and safety.

This paper provides a structured overview of the existing parenting literature with the aim of developing an evidence-based and culture-sensitive framework of parenting and its influence on child development. The paper outlines how changes in the 21st century have altered family life and summarises evidence from 29 meta-studies and 81 quantitative studies for the developmental impact of different parenting styles and dimensions. Overall, results suggest that warm parenting that provides children with age-appropriate autonomy and structure is key for a healthy and prosperous development of children and adolescents across various domains. The parenting approach adopted by parents but also its effect varies and the paper points to various contextual (e.g. culture, socio-economic factors, support within the community and family) and individual (e.g. gender, personality and health condition of children and parents) factors explaining these variations. The paper discusses how a systematic consideration of such factors not only sharpens the scientific understanding of parenting and its impact but also helps improving family policies and support.

We know that responsive relationships and language-rich experiences for young children help build a strong foundation for later success in school. The rapidly advancing frontiers of 21st-century biological sciences now provide compelling evidence that the foundations of lifelong health are also built early, with increasing evidence of the importance of the prenatal period and first few years after birth. This Working Paper examines how developing biological systems in the body interact with each other and adapt to the contexts in which a child is developing--for better or for worse--with lifelong consequences for physical and mental health. It explains in clear language how these systems are affected by adversity early in life, and shows how those adaptations can result in costly, common chronic illnesses. The paper encourages us to think beyond early learning in policy and practice. It explores how policymakers, leaders of human services systems, intervention developers, and practitioners can also reduce disparities in preventable diseases and premature deaths and lower the high costs of health care for chronic illnesses that have their origins in early childhood adversity. Sections include: (1) What 21st-Century Science Is Teaching Us; (2) How Early Adversity Affects Developing Biological Systems; (3) Common Illnesses in Adults Have Roots in Early Childhood Adversity; (4) Facts About Health That Are Often Misunderstood; (5) Future Directions for Policy and Practice: Implementing Practical Strategies; Overcoming Longstanding Barriers; and (6) Final Reflections in a COVID-19 World.

Many students begin their college experience enrolled in large introductory classes. These classes are likely to enroll students who are at risk of leaving college without a degree. As such, these classes have the potential to reach at-risk students including first-year, first-generation, undeclared, and underrepresented minority (URM) students. Unfortunately, large lecture classes can make it difficult for students to develop meaningful relationships with faculty members or peers, even though it is known that the presence of strong faculty-student relationships predicts student engagement (Jaasma & Koper, 1999). One route to engaging students is the intentional use of evidence-based pedagogical practices. There have been substantial efforts to improve large lecture classes through the strategic use of discussion sections, active learning, and varied forms of assessment. Additionally, efforts to increase students' engagement and persistence have taken place outside of the classroom. We believe that some evidence-based practices developed outside the classroom are ripe for use in large lectures. In the current paper we describe an integration of academic content with practices that support student engagement and success in a large general education course, "Child Development." We begin with a brief description of the class, as it was before modification and as it is now. We then summarize some of the literature that describes evidenced-based methods of supporting at-risk students and explain how we have used this literature to inform our alignment of pedagogical practices with pedagogical goals. We share means of authentic assessment used in this course that target academic mastery and student well-being during and after the course's completion. Throughout this discussion we report on early indications that our modifications have met our intended goals. We conclude by considering principles that might guide redesign of other large classes. [Foreword by Pat Hutchings.]

This study examines the community-wide effects of two statewide early childhood policy initiatives in North Carolina. One initiative provides funding to improve the quality of child care services at the county level for all children between the ages of 0 to 5, and the other provides funding for preschool slots for disadvantaged four-year-olds. Differences across counties in the timing of the rollout and in the magnitude of the state financial investments per child provide the variation in programs needed to estimate their effects on schooling outcomes in third grade. We find robust positive effects of each program on third-grade test scores in both reading and math. These effects can best be explained by a combination of direct benefits for participants and spillover benefits for others. Our preferred models suggest that the combined average effects on test scores of investments in both programs at 2009 funding levels are equivalent to two to four months of instruction in grade 3.

Amid growing recognition that strong academic skills alone are not enough for young people to become successful adults, this comprehensive report offers wide-ranging evidence to show what young people need to develop from preschool to young adulthood to succeed in college and career, have healthy relationships, be engaged citizens, and make wise choices. It concludes that rich experiences combining action and reflection help children develop a set of critical skills, attitudes, and behaviors. And it suggests that policies should aim to ensure that all children have consistent, supportive relationships and an abundance of these developmental experiences through activities inside and outside of school. The Wallace Foundation awarded a competitive grant to UChicago CCSR in 2013 to undertake the project, which included a review of relevant literature spanning decades as well as interviews with national experts in research, policy and practice, and young people and the adults who work with them in schools, programs and agencies throughout Chicago. The report offers evidence to show how, where, and when the "key factors" to success develop from early childhood through young adulthood, emphasizing the kinds of experiences and supportive relationships that guide the positive development of these factors. Recognizing that there are no silver bullets to promoting social-emotional learning, the report emphasizes a range of factors that build on one another over time. It also emphasizes factors that are particularly malleable, as well as the age at which each of the key factors comes into prominence, offering adults the most promising window for positive intervention. A key problem the report identifies is that disadvantaged youth often face extra challenges. For example, they often have fewer in-school and out-of-school opportunities for consistent, positive developmental experiences and relationships and face significant opportunity gaps to developing the essential skills to become productive adults. An appendix provides a list of experts who provided input and feedback throughout this project. [This report was written with David W. Johnson, Sarah Dickson, Ashley Cureton Turner, Ashley Mayo, and Kathleen Hayes.]

This study examined differences in kindergarten children's behavioral functioning across rural and non-rural communities, as well as explored the effect of risk in each setting (i.e., rural, nonrural) on these children's behavior. Data from 116 kindergarten students and their parents and teachers was analyzed. Multileveling modeling was used to explore the main and interaction effects of community setting and cumulative risk on parent and teacher reports of children's behavioral functioning. Findings suggested that community setting or cumulative risk did not predict kindergarten children's behavior; however, risk differentially predicted children's behavior based on rural or non-rural community status. Particularly, cumulative risk predicted poorer student outcomes upon entrance in kindergarten in rural communities than non-rural communities. Limitations of the study and implications for practice are discussed.

Children in the 21st century are avid users of technology--more so than generations past. This rise in use has led to much attention on the consequences of technology use, and how this impacts children's brains and their socio-emotional, cognitive and physical development. Much of the research in these fields, especially brain-based research, is in its infancy. Furthermore, it often shows very small correlations between technology use and child outcomes; whether technology causes these outcomes is unclear, and small effect sizes bring questions about real-life implications for children. Despite these issues, policy-makers in various countries have set guidelines for technology use in children, which are often restriction-focused. This paper explores some of the literature on the effects of technology use on children in terms of their brain, cognitive, socio-emotional and physical development, and summarises what is clearly demonstrated in the literature. It also highlights where more quality research is needed to better understand the impact of technology on children, and support the development of effective, evidence-based guidelines.

A healthy, engaged community depends on people achieving to the best of their potential, contributing actively to the economy and public well-being, and helping the next generation to thrive. A complex set of intertwined social and biological factors influences people's motivation to participate actively and productively in schools, jobs, and communities--and to persevere in the face of setbacks. To unlock this puzzle and ensure that all people have the opportunity to develop motivation to learn, improve skills, and make healthy choices, it would be helpful to understand the underlying mechanisms in the brain that develop in childhood and build the foundation for later complex behavior. This Working Paper from the National Scientific Council on the Developing Child explains the science behind motivation--the "wanting" system and the "liking" system--as well as how those systems develop, and how that development can be disrupted. It also dives into the implications of the science for parents, caregivers, and teachers, as well as policy and public systems.

The Starting Strong Teaching and Learning International Survey 2018 is an international survey of staff and centre leaders working in early childhood education and care (ECEC), administered in ECEC centres belonging to ISCED Level 0.2, and, as an option, centres providing services for children under the age of 3. The Conceptual Framework provides an integrated theoretical and analytical underpinning to the survey that articulates its research foci and links to existing knowledge and evidence and policy questions. The key themes include those mainly concerned with: ECEC staff-child interaction (process quality of staff-child interaction and monitoring and assessment of children's development, well-being and learning); ECEC centre characteristics (structural quality characteristics, pedagogical and administrative leadership, climate, and stakeholder relations); ECEC leader and staff characteristics (background and initial preparation, professional development, well-being, professional beliefs about children's development, well-being and learning, and self-efficacy); and the cross-cutting theme of equity and diversity in the child group.

Early learning matters and can be strengthened and supported through contexts where children spend much of their time. Strong early learning experiences provide young children with opportunities to enjoy exploring their own interests and growing capabilities. Strong early learning also positively predicts well-being across a range of indicators in adulthood, including general well-being, physical and mental health, educational attainment and employment. Areas of early learning that are of particular importance include: language and literacy; numeracy and other non-verbal cognitive skills; self-regulation; emotional health, social well-being and social and emotional skills. These domains are interrelated, meaning that holistic assessment of a range of skills is necessary to understand well-being in early childhood and its implications for the future. Assessment of early learning provides an essential opportunity to reflect on whether governments, communities, schools and families are supporting the power and promise of early learning as intended.

Children's experiences during early childhood are critical for their cognitive and socio-emotional development, two key dimensions of human capital. However, children from low income backgrounds often grow up lacking stimulation and basic investments, leading to developmental deficits that are difficult, if not impossible, to reverse later in life without intervention. The existence of these deficits are a key driver of inequality and contribute to the intergenerational transmission of poverty. In this paper, we discuss the framework used in economics to model parental investments and early childhood development and use it as an organizing tool to review some of the empirical evidence on early childhood research. We then present results from various important early childhoods interventions with emphasis on developing countries. Bringing these elements together we draw conclusions on what we have learned and provide some directions for future research. [Additional funding for this report was provided by the ESRC-funded Centre for the Microeconomic Analysis of Public Policy, the Cowles Foundation, and the ISPS at Yale.]

The purpose of the research was to collect primary school pupils' perceptions of, and their views on learning about, poverty and development, in order to better understand the factors that influence and impact on their knowledge, understanding and perspectives. The main research questions were: (1) How do young people conceptualise and make sense of global poverty? (2) How do young people think they can respond to global poverty? and (3) In what contexts do young people think they learn about global poverty? Four schools were selected from the South West region using a purposeful sampling strategy. Data was collected through focus groups with Key Stage 2 pupils in groups of six to eight, of mixed ability and gender. Images were used as a prompt for discussion. The research found that: (1) The meaning of poverty for pupils is very similar across schools, and across year groups. Pupils characterise poverty as lack of basic needs: money, shelter, education and access to resources. Natural disasters were also frequently cited as a cause of poverty; (2) The complexity of the definition offered does not seem to be age related but linked to the local context of the school; (3) The causes of poverty are seen as being internal to countries. Causes of poverty include war, famine and natural disasters. Pupils consider people to be poor due to lack of money and access to basic needs, such as food, water and shelter. These ideas were explicitly underpinned by a charity mentality by a number of pupils, reinforced by the belief that people are poor due to natural disasters; (4) There is also evidence in this focus group of pupils feeling outrage at the inequality between rich and poor; (5) Pupil comments highlight the way in which pupils develop a back story to the image in order to support their views of why this image represents poverty, such as not having any parents, having to work hard to achieve things that 'we' take for granted, and not having enough food; and (6) For the majority of pupils, taking action is strongly associated with charitable giving.

The aims of this working paper were to investigate whether taking part in out of school activities during primary school is linked with end of primary school attainment and social, emotional and behavioural outcomes, for all children and specifically for children from economically disadvantaged backgrounds. The analysis is based on the Millennium Cohort Study (MCS) survey data linked to administrative data holding the cohort children's Key Stage 1 (KS1) and Key Stage 2 (KS2) attainment scores. In addition to looking at KS2 attainment (total point score, English and maths) we also investigated social, emotional and behavioural outcomes using the Strengths and Difficulties Questionnaire (SDQ) total difficulties and prosocial skills scores. The results presented in this paper are based on logistic and multiple linear regression analysis. Results showed that sports clubs and "other" (unspecified) club participation was positively associated with attainment outcomes at age 11, when controlling for prior attainment. Participating in organised sports or physical activity was also positively linked to social, emotional and behavioural outcomes. Among disadvantaged children, after school club emerged as the only organised activity linked to child outcomes; participation was linked to both higher KS2 attainment and prosocial skills. The implications of these findings for further research, policy and practice are discussed. Appended to the report are: (1) KS2 Attainment regression tables; and (2) SDQ outcomes regression tables. A bibliography is included.

We develop a unified empirical framework for child development which nests the key features of two previously parallel research programs, the Child Development literature and the Education Production Function literature. Our framework allows for mis-measured cognitive and non-cognitive skills, classroom effects, parental influences, and complementarities/interactions. Although both are important, we estimate that differential parental investments are the more important source of end-of-kindergarten inequality than classroom quality. Higher quality classrooms and home investments have a larger effect on children entering kindergarten with skill deficits, a negative complementarity. Our estimated model replicates patterns by excluded race and family income variables and experimental results from the Tennessee STAR experiment. Finally, we find that the estimated classroom quality from standard value-added models would systematically be confounded with the student selection into classrooms based on their (omitted) non-cognitive skills and their home quality. [This paper was issued in July 2019 and revised in January 2020.]

Science shows that children who do well despite serious hardship have had at least one stable and committed relationship with a supportive adult. These relationships buffer children from developmental disruption and help them develop "resilience," or the set of skills needed to respond to adversity and thrive. This working paper from the National Scientific Council on the Developing Child explains how protective factors in a child's social environment and body interact to produce resilience, and discusses strategies that promote healthy development in the face of trauma.

During the past three decades, extensive literature has accumulated on the early years of life for children. Research findings unequivocally agree that these years are a critical period of intense learning for children which provides the foundation for later academic and social success. This review explores the literature on the complex relationship between developmental outcomes and attendance at early childhood education and care programs. The article reviews Australian and international literature to evaluate the impact of both the quality and quantity of early childhood education and care (ECEC), the impact for different age groups, and which groups of children benefit most. The Australian early childhood education and care policy context is also described. [Additional funding for this report was provided by the Australian Government Department of Social Services.]