Nonpoor children in head start: Explanations and implications

According to the Head Start Act (1998), children are income‐eligible for the program if their “families' incomes are below the poverty line.” There are a number of statutory exceptions to this general rule and, according to the Head Start Bureau, the result is that about 6 percent of the children in the program are not poor. But the major national surveys of Head Start families report that 30 percent or more of Head Start children are not “poor.” This paper confirms and explains the high proportion of nonpoor children in Head Start: at enrollment, at least 28 percent are not poor; at midyear, at least 32 percent are not poor; and by the end of the program year, at least 34 percent and perhaps more than 50 percent are not poor. Although the presence of some of these nonpoor children seems to be an appropriate or at least understandable aspect of running a national program with Head Start's current organizational structure, the presence of others seems much less warranted and raises substantial questions of horizontal equity. Moreover, taken together, the large number of nonpoor children suggests that the program is not well targeted to fulfill its mission of providing compensatory services to developmentally disadvantaged children—and reveals the essential ambiguity of Head Start's role in the wider world of early care and education. The income and program dynamics that have led to so many nonpoor children being in Head Start are also at work in many other programs, and, thus, our findings demonstrate the need to understand better how income eligibility is determined across various means‐tested programs.     

Cost‐Effectiveness of Early Childhood Interventions to Enhance Preschool: Evidence from a Randomized Experiment in Head Start Centers Enrolling Historically Underserved Populations

We evaluate the cost‐effectiveness of two early childhood interventions that use instructional coaching and parent coaching as levers for improvement. The study design allows us to compare the individual effects of each intervention as well as their combined effect on student outcomes. We find that teachers receiving instructional coaching improve their use of evidence‐based instructional practices, while families receiving parent coaching show increases in numerous responsive parenting behaviors associated with positive child outcomes. Both interventions demonstrate positive impacts on students, but only parent coaching shows statistically significant effects across a range of student outcomes. Instructional coaching alone is substantially less costly and may therefore be the most cost‐effective of the three treatment conditions; however, small sample sizes limit our ability to reach definitive conclusions. Policy simulations suggest that implementing these interventions could raise the overall cost‐effectiveness of Head Start by at least 16 percent.     

The impact of parental homeownership on children's outcomes during early adulthood

Abstract

Whether children benefit from being raised in a home owned by their parents has important policy implications and has been the topic of much scholarly debate. We match Panel Study of Income Dynamics data with census tract data to examine the impact of childhood experiences on adult outcomes for children followed over three decades. This allows us to document a wide range of characteristics.

For children born between 1968 and 1974, we analyze data on their first 18 years and also various outcomes when they are between 25 and 31 in 1999. We control for a comprehensive set of observable parental characteristics and develop a method to control for unobservable child characteristics together with an instrumental variable for the remaining selection problems. Parental homeownership status and children's college education and home‐ownership status are closely related, although the former is generated partially by the greater residential stability associated with homeownership.     

The Effects of Paid Family Leave in California on Labor Market Outcomes

Using data from the 1997 cohort of the National Longitudinal Survey of Youth (NLSY‐97), we examine the effects of California's paid family leave program (CA‐PFL) on mothers’ and fathers’ use of leave during the period surrounding child birth, and on the timing of mothers’ return to work, the probability of eventually returning to prechildbirth jobs, and subsequent labor market outcomes. We estimate multivariate difference‐in‐differences regression models that compare changes in the outcomes for new California parents before and after the enactment of CA‐PFL to those for corresponding parents in control states. Our results suggest that CA‐PFL raised leave use by almost five weeks for the average covered mother and two to three days for the corresponding father. Maternal leave‐taking appears to increase in the quarter before the birth and to extend through the two quarters after it. Paternal leave‐taking rises fairly quickly after the birth and is short‐lasting. Rights to paid leave are also associated with higher work and employment probabilities for mothers nine to 12 months after birth, probably because they increase job continuity among those with relatively weak labor force attachments. We also find positive effects of California's program on hours and weeks of work during their child's second year of life.     

How welfare reform affects young children: Experimental findings from Connecticut—A research note

As welfare‐to‐work reforms increase women's labor market attachment, the lives of their young children are likely to change. This note draws on a random‐assignment experiment in Connecticut to ask whether mothers' rising employment levels and program participation are associated with changes in young children's early learning and cognitive growth. Children of mothers who entered Connecticut's Jobs First program, an initiative with strict 21‐month time limits and work incentives, displayed moderate advantages in their early learning, compared with those in a control group. A number of potential mechanisms for this effect are explored, including maternal employment and income, home environment, and child care. Mothers in the new welfare program are more likely to be employed, have higher income, are less likely to be married, have more children's books in their home, and take their children to libraries and museums more frequently. However, these effects explain little of the observed gain in child outcomes. Other parenting practices and the home's social environment do explain early learning, but these remained unaffected by welfare reform. © 2003 by the Association for Public Policy Analysis and Management     

U.S. Child Safety Seat Laws: Are they Effective,and Who Complies?

This paper assesses the effectiveness of child safety seat laws in the United States. Over the past 35 years, these laws have steadily increased mandatory child safety seat restraint ages. We exploit state‐year level variation in the age until which children are required to ride in child safety seats to estimate triple difference models using Fatality Analysis Reporting System (FARS) data from 1975 to 2011. Our findings show that increasing the age thresholds is effective in increasing the actual age of children in safety seats. Across the child‐age distribution, restraint rates increase by between 10 and 30 percentage points or by between 50 and 170 percent, in the long run. We also estimate the impact of the child safety seat laws on the likelihood that a child dies in a fatal accident. We find that the laws saved up to 39 children per year. Finally, we find that the laws primarily induce compliant parents to switch from traditional seatbelt use to child safety seat use, with only small effects among parents who do not restrain their children.     

From Birth to School: Early Childhood Initiatives and Third‐Grade Outcomes in North Carolina

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.     

Child Health in Elementary School Following California's Paid Family Leave Program

We evaluate changes in elementary school children health outcomes following the introduction of California's Paid Family Leave (PFL) program, which provided parents with paid time off following the birth of a child. Our health outcomes—overweight, ADHD, and hearing‐related problems—are characterized by diagnosis rates that only pick up during early elementary school. Moreover, our health outcomes have been found to be negatively linked with many potential implications of extended maternity leave—increased breastfeeding, prompt medical checkups at infancy, reduced prenatal stress, and reduced non‐parental care during infancy. Using the Early Childhood Longitudinal Studies (ECLS) within a difference‐in‐differences framework, our results suggest improvements in health outcomes among California elementary school children following PFL's introduction. Furthermore, the improvements are driven by children from less advantaged backgrounds, which is consistent with the notion that California's PFL had the greatest effect on leave‐taking duration after childbirth mostly for less advantaged mothers who previously could not afford to take unpaid leave.     

Educational Federalism in Germany: Foundations of Social Inequality in Education

This article applies Fuzzy Set Qualitative Comparative Analysis to examine how sub-national education systems affect the extent of social inequality in education within the German federal states. Variations in educational outcomes between the federal states can be primarily attributed to the strict educational decentralization in Germany. We examine four conditions of regional education systems presumed to be relevant for the extent of social inequality in education: the availability of early childhood education, the development of all-day schools, the onset of tracking to different school types, and the degree of tripartition in secondary education. Altogether, we find systematic relationships between the variation of sub-national education systems and the extent of social inequality in education. The results indicate that well-developed early childhood education is necessary for a low degree of educational inequality. However, educational inequality is not directly related to partisan and socioeconomic determinants.     

The Internationalization of Early Childhood Education and Care Issues: Framing Gender Justice and Child Well‐Being

This article investigates the extent to which early childhood education and care (ECEC) issues have been internationalized to become the focus of attention of a number of international organizations (IOs). Through an examination of policy statements and other primary documents, the article explores how these IOs frame the ECEC policy debate. While a great deal of those IOs' recommendations are increasingly cast in human capital development terms, multiple and competing frames are in evidence: one that rests on more social pedagogic norms that promote a concern for the well‐being of the “whole child”; another that focuses on children's rights to services and countries' obligations to deliver services; and another that focuses on parental employment concerns and the connection between ECEC policies and programs and women's employment. The article examines each of the frames in evidence and evaluates their ability to address concerns of both gender justice and child well‐being.     

Are Parental Welfare Work Requirements Good for Disadvantaged Children? Evidence From Age‐of‐Youngest‐Child Exemptions

This paper assesses the impact of welfare reform's parental work requirements on low‐income children's cognitive and social‐emotional development. The identification strategy exploits an important feature of the work requirement rules—namely, age‐of‐youngest‐child exemptions—as a source of quasi‐experimental variation in first‐year maternal employment. The 1996 welfare reform law empowered states to exempt adult recipients from the work requirements until the youngest child reaches a certain age. This led to substantial variation in the amount of time that mothers can remain home with a newborn child. I use this variation to estimate the impact of work‐requirement‐induced increases in maternal employment. Using a sample of infants from the Birth cohort of the Early Childhood Longitudinal Study, the reduced form and instrumental variables estimates reveal sizable negative effects of maternal employment. An auxiliary analysis of mechanisms finds that working mothers experience an increase in depressive symptoms, and are less likely to breastfeed and read to their children. In addition, such children are exposed to nonparental child care arrangements at a younger age, and they spend more time in these settings throughout the first year of life.     

Coproduction and Equity in Public Service Delivery

Public managers and researchers devote much attention to the benefits of coproduction, or the mixing of the productive efforts of public employees and citizens in public service design and delivery. One concern, however, is the distributional consequences of coproduction. This article proposes that disadvantaged citizens may be constrained by a lack of knowledge or other resources necessary to contribute to and benefit from the coproduction process. From this assumption, the authors develop the theoretical argument that if coproduction programs were designed to lift constraints on disadvantaged citizens, they might increase both efficiency and equity. This claim is tested using a field experiment on educational services. A coproduction program providing immigrant parents with knowledge and materials useful to their children's early educational development had a substantial positive impact on the educational outcomes of disadvantaged children, thereby diminishing inequity. Economically, the program was more efficient than later compensation of low‐performing children.     

早期家庭教育应重视幼儿积极情绪的培养

积极情绪有利于幼儿身心的健康发展以及个人的成长,但是在目前的早期家庭教育中,幼儿积极情绪的培养并没有引起家长足够的重视.早期家庭教育应该重视对幼儿积极情绪的培养,早期的情绪教育应该是一种预防性和发展性的教育,而不是在孩子出现情绪问题和障碍之后采取的补偿性措施.     

The Impact of Child‐Care Subsidies on Child Development: Evidence from Geographic Variation in the Distance to Social Service Agencies

In this paper, we examine the impact of U.S. child‐care subsidies on the cognitive and behavioral development of children in low‐income female‐headed families. We identify the effect of subsidy receipt by exploiting geographic variation in the distance that families must travel from home to reach the nearest social service agency that administers the subsidy application process. Using data from the Kindergarten cohort of the Early Childhood Longitudinal Study, our instrumental variables estimates suggest that children receiving subsidized child care in the year before kindergarten score lower on tests of cognitive ability and reveal more behavior problems throughout kindergarten. An auxiliary analysis of longer‐run outcomes shows that these negative effects largely disappear by the time children finish first grade.     

The Active Child Citizen: Lessons from Canadian Policy and the Children's Movement

The United Nations Convention on the Rights of the Child has advanced a model of active citizenry for children, which is difficult to reconcile with the still dominant Western notions of childhood that fetishize innocence and attribute passivity and incompetence to children. This article explores the manner in which state policy, Canadian courts, and children's politics in Canada have responded to the imaginary of the active child citizen. The Canadian government has provided limited political space to young people and has narrowly construed children's participation rights as limited to family law and juvenile justice. The reluctance of adult decision-makers to open up policy-making to the contributions of children has been further hindered by the current anti-democratic cast of neo-liberal governance. This article examines how quasi-judicial tribunals and the Canadian courts have invoked the Convention in their dealings with child asylum seekers, only to construct childhood participation and childhood protection as mutually exclusive. The article concludes with a brief exploration of the alternative model of children's citizenship revealed by the children's movement organization, Free the Children. In contrast to the relative failure of adult decision-makers to implement the participation rights of children, the contemporary children's movement advances a view of children as empowered, knowledgeable, compassionate and global citizens, who are nonetheless, like other marginalized groups, in need of special, group-differentiated protections.     

School Starting Age and Cognitive Development

We present evidence of a positive relationship between school starting age and children's cognitive development from ages 6 to 18 using a fuzzy regression discontinuity design and large‐scale population‐level birth and school data from the state of Florida. We estimate effects of being old for grade (being born in September vs. August) that are remarkably stable—always around 0.2 SD difference in test scores—across a wide range of heterogeneous groups, based on maternal education, poverty at birth, race/ethnicity, birth weight, gestational age, and school quality. While the September‐August difference in kindergarten readiness is dramatically different by subgroup, by the time students take their first exams, the heterogeneity in estimated effects on test scores effectively disappears. We do, however, find significant heterogeneity in other outcome measures such as disability status and middle and high school course selections. We also document substantial variation in compensatory behaviors targeted towards young‐for‐grade children. While the more affluent families tend to redshirt their children, young‐for‐grade children from less affluent families are more likely to be retained in grades prior to testing. School district practices regarding retention and redshirting are correlated with improved outcomes for the groups less likely to use those remediation approaches (i.e., retention in the case of more affluent families and redshirting in the case of less affluent families.) Finally, we find that very few school policies or practices mitigate the test score advantage of September‐born children.     

The Social and Productive Impacts of Zambia's Child Grant

Accumulated evidence from dozens of cash transfer (CT) programs across the world suggests that there are few interventions that can match the range of impacts and cost‐effectiveness of a small, predictable monetary transfer to poor families in developing countries. However, individual published impact assessments typically focus on only one program and one outcome. This article presents two‐year impacts of the Zambian Government's Child Grant, an unconditional CT to families with children under age 5, across a wide range of domains including consumption, productive activity, and women and children's outcomes, making this one of the first studies to assess both protective and productive impacts of a national unconditional CT program. We show strong impacts on consumption, food security, savings, and productive activity. However, impacts in areas such as child nutritional status and schooling depend on initial conditions of the household, suggesting that cash alone is not enough to solve all constraints faced by these poor, rural households. Nevertheless, the apparent transformative effects of this program suggest that unconditional transfers in very poor settings can contribute to both protection and development outcomes.     

Tribal Gaming and Educational Outcomes in the Next Generation

Following a series of federal policy changes and court rulings in the late 1980s, over 400 casinos owned by Native American tribes were opened throughout the United States, and expanded tribal gaming has transformed the economic development trajectories of many American Indian tribes. While most existing evaluations of tribal gaming's impacts focus on contemporaneous effects, the present paper evaluates whether the advent of tribal casinos affected educational outcomes in the subsequent generation of American Indian children. I assemble data on the adult educational outcomes of 11,647 American Indians across 36 counties who were children when a local casino was opened. I use these data to compare individuals who were relatively young at the time of a casino opening, and therefore had greater exposure to post‐gaming socioeconomic conditions, and individuals who were from the same county but were relatively old at the time of a casino opening, while also exploiting differences in the relative sizes of tribal gaming operations. Using this approach, I estimate that exposure to an average‐sized gaming operation during childhood increased adult educational attainment by .328 years and increased the probability of high school graduation and post‐secondary degree completion by 5 to 14 percent. No substantive improvements in adult educational outcomes are observed among white children from the same counties. The magnitudes of the estimates imply a relationship between family income during childhood and educational achievement that is similar to previous research within other low‐income populations.     

Early‐Life Origins of Life‐Cycle Well‐Being: Research and Policy Implications

Mounting evidence across different disciplines suggests that early‐life conditions can have consequences on individual outcomes throughout the life cycle. Relative to other developed countries, the United States fares poorly on standard indicators of early‐life health, and this disadvantage may have profound consequences not only for population well‐being, but also for economic growth and competitiveness in a global economy. In this paper, we first discuss the research on the strength of the link between early‐life health and adult outcomes, and then provide an evidence‐based review of the effectiveness of existing U.S. policies targeting the early‐life environment. We conclude that there is a robust and economically meaningful relationship between early‐life conditions and well‐being throughout the life cycle, as measured by adult health, educational attainment, labor market attachment, and other indicators of socioeconomic status. However, there is some variation in the degree to which current policies in the United States are effective in improving early‐life conditions. Among existing programs, some of the most effective are the Special Supplemental Program for Women, Infants, and Children (WIC), home visiting with nurse practitioners, and high‐quality, center‐based early‐childhood care and education. In contrast, the evidence on other policies such as prenatal care and family leave is more mixed and limited.     

Comparing Inference Approaches for RD Designs: A Reexamination of the Effect of Head Start on Child Mortality

The regression discontinuity (RD) design is a popular quasi‐experimental design for causal inference and policy evaluation. The most common inference approaches in RD designs employ “flexible” parametric and nonparametric local polynomial methods, which rely on extrapolation and large‐sample approximations of conditional expectations using observations somewhat near the cutoff that determines treatment assignment. An alternative inference approach employs the idea of local randomization, where the very few units closest to the cutoff are regarded as randomly assigned to treatment and finite‐sample exact inference methods are used. In this paper, we contrast these approaches empirically by re‐analyzing the influential findings of Ludwig and Miller ( 2007 ), who studied the effect of Head Start assistance on child mortality employing parametric RD methods. We first review methods based on approximations of conditional expectations, which are relatively well developed in the literature, and then present new methods based on randomization inference. In particular, we extend the local randomization framework to allow for parametric adjustments of the potential outcomes; our extended framework substantially relaxes strong assumptions in prior literature and better resembles other RD inference methods. We compare all these methods formally, focusing on both estimands and inference properties. In addition, we develop new approaches for randomization‐based sensitivity analysis specifically tailored to RD designs. Applying all these methods to the Head Start data, we find that the original RD treatment effect reported in the literature is quite stable and robust, an empirical finding that enhances the credibility of the original result. All the empirical methods we discuss are readily available in general purpose software in R and Stata; we also provide the dataset and software code needed to replicate all our results.