It takes courage to do research on crime and delinquency. Such research is typically conducted in an atmosphere of concern about the problem it addresses and is typically justified as an attempt to discover new facts or to evaluate innovative programs or policies. When, as must often be the case, no new facts are forthcoming or innovative programs turn out not to work, hopes are dashed and time and money are felt to have been wasted. Because they take more time, longitudinal studies require even greater amounts of courage. If the potential for discovery is enhanced, so is the risk of wasted effort. Long-term longitudinal studies are thought to be especially risky for other reasons as well. Theories, issues, and sta tistical methods in vogue at the time they were planned may not be in vogue when they are finally executed. Perhaps worse, according to some perspectives, the structure of causal factors may shift during the execu tion of a longitudinal project such that in the end its findings apply to a reality that no longer exists. These fears and expectations assume an ever-changing world and a corresponding conception of research as a more or less disciplined search for news. Such ideas belittle the contributions of past research and leave us vulnerable to theories, programs, policies, and research agendas that may have only tenuous connections to research of any kind.

It takes courage to do research on crime and delinquency. Such research is typically conducted in an atmosphere of concern about the problem it addresses and is typically justified as an attempt to discover new facts or to evaluate innovative programs or policies. When, as must often be the case, no new facts are forthcoming or innovative programs turn out not to work, hopes are dashed and time and money are felt to have been wasted. Because they take more time, longitudinal studies require even greater amounts of courage. If the potential for discovery is enhanced, so is the risk of wasted effort. Long-term longitudinal studies are thought to be especially risky for other reasons as well. Theories, issues, and sta tistical methods in vogue at the time they were planned may not be in vogue when they are finally executed. Perhaps worse, according to some perspectives, the structure of causal factors may shift during the execu tion of a longitudinal project such that in the end its findings apply to a reality that no longer exists. These fears and expectations assume an ever-changing world and a corresponding conception of research as a more or less disciplined search for news. Such ideas belittle the contributions of past research and leave us vulnerable to theories, programs, policies, and research agendas that may have only tenuous connections to research of any kind."

In "Our Children, Their Children, "a prominent team of researchers argues that a second-rate and increasingly punitive juvenile justice system is allowed to persist because most people believe it is designed for children in other ethnic and socioeconomic groups. While public opinion, laws, and social policies that convey distinctions between "our children" and "their children" may seem to conflict with the American ideal of blind justice, they are hardly at odds with patterns of group differentiation and inequality that have characterized much of American history.
"Our Children, Their Children" provides a state-of-the-science examination of racial and ethnic disparities in the offending and processing of youths within the American juvenile justice system. Here, contributors document the precise magnitude of these disparities, seek to determine their causes, and propose potential solutions. This collection assesses the implications of these differences for evaluating the impact of public policy initiatives and legal reforms that have been implemented or proposed over the last several decades. In addition to race and ethnicity, contributors also look at the effects on juvenile justice of suburban sprawl, the impact of family and neighborhood, bias in postarrest decisions, and mental health issues. Offering the first critical summary of what is known and unknown in this important area of social research, "Our Children, Their Children" will prove an invaluable resource for any policy maker, social worker, educator, attorney, counselor, or other type of worker affiliated with the juvenile justice system.