On 20 November 2009, the global community celebrates the 20th anniversary of the adoption by the United Nations General Assembly of the Convention on the Rights of the Child, the unique document that sets international standards for the care, treatment and protection of all individuals below age 18. To celebrate this landmark, the United Nations Children's Fund is dedicating a special edition of its flagship report The State of the World's Children to examining the Convention's evolution, progress achieved on child rights, challenges remaining, and actions to be taken to ensure that its promise becomes a reality for all children.

In 1998, the Foundation for Child Development (FCD) provided Kenneth Land a grant to explore the feasibility of producing the first national composite index of the status of American children that would chart changes in their well-being over time. Important questions needed to be answered: was it possible to trace trends in child and youth well-being over several decades? Could such an index provide a way of determining whether the United States was making progress in improving its children’s lives? The Index of Child and Youth Well-Being (CWI) was born from these questions. Viewing the CWI trends from 1975 to present, there is evidence that the well-being of American children lags behind other Western nations. As conditions change, it is clear that the index is an evolving and rich enterprise. This volume attests to that evolution, and what the CWI promises for understanding the progress – or lack of progress – in enhancing the life prospects of all American children. ​

ROBERT C. GRANGER William T. Grant Foundation During the past 10 years or so, a number of researchers, policymakers, and prac- tioners have made important progress on the identi?cation and use of indicators of children’s well-being. The United States federal government, via the Department of Health and Human Services and the National Institutes of Health, as well as such private funders as the Annie E. Casey Foundation, have supported many of these efforts. During this time, the William T. Grant Foundation, who was not a primary funder of such activities, was nevertheless one of the many institutions bene?ting from the work. Fortunately, Asher Ben-Arieh, Larry Aber, and Bob Goerge persuaded us to support a working conference on how to assess the effects of indicator usage on policiesandprograms.Thisvolumeistheresultoftheirtalentsandtheclearthinking of many of their colleagues. It is my pleasure to introduce the volume with a few thoughts about its contributions and the questions that remain.

Decades of research have demonstrated that the parent-child dyad and the environment of the familyâ€"which includes all primary caregiversâ€"are at the foundation of children's well- being and healthy development. From birth, children are learning and rely on parents and the other caregivers in their lives to protect and care for them. The impact of parents may never be greater than during the earliest years of life, when a child's brain is rapidly developing and when nearly all of her or his experiences are created and shaped by parents and the family environment. Parents help children build and refine their knowledge and skills, charting a trajectory for their health and well-being during childhood and beyond. The experience of parenting also impacts parents themselves. For instance, parenting can enrich and give focus to parents' lives; generate stress or calm; and create any number of emotions, including feelings of happiness, sadness, fulfillment, and anger. Parenting of young children today takes place in the context of significant ongoing developments. These include: a rapidly growing body of science on early childhood, increases in funding for programs and services for families, changing demographics of the U.S. population, and greater diversity of family structure. Additionally, parenting is increasingly being shaped by technology and increased access to information about parenting. Parenting Matters identifies parenting knowledge, attitudes, and practices associated with positive developmental outcomes in children ages 0-8; universal/preventive and targeted strategies used in a variety of settings that have been effective with parents of young children and that support the identified knowledge, attitudes, and practices; and barriers to and facilitators for parents' use of practices that lead to healthy child outcomes as well as their participation in effective programs and services. This report makes recommendations directed at an array of stakeholders, for promoting the wide-scale adoption of effective programs and services for parents and on areas that warrant further research to inform policy and practice. It is meant to serve as a roadmap for the future of parenting policy, research, and practice in the United States.