The historic rise in international migration over the past thirty years has brought a tide of new immigrants to the United States from Asia, South America, and other parts of the globe. Their arrival has reverberated throughout American society, prompting an outpouring of scholarship on the causes and consequences of the new migrations. The Handbook of International Migration gathers the best of this scholarship in one volume to present a comprehensive overview of the state of immigration research in this country, bringing coherence and fresh insight to this fast growing field. The contributors to The Handbook of International Migration—a virtual who's who of immigration scholars—draw upon the best social science theory and demographic research to examine the effects and implications of immigration in the United States. The dramatic shift in the national background of today's immigrants away from primarily European roots has led many researchers to rethink traditional theories of assimilation,and has called into question the usefulness of making historical comparisons between today's immigrants and those of previous generations. Part I of the Handbook examines current theories of international migration, including the forces that motivate people to migrate, often at great financial and personal cost. Part II focuses on how immigrants are changed after their arrival, addressing such issues as adaptation, assimilation, pluralism, and socioeconomic mobility. Finally, Part III looks at the social, economic, and political effects of the surge of new immigrants on American society. Here the Handbook explores how the complex politics of immigration have become intertwined with economic perceptions and realities, racial and ethnic divisions,and international relations. A landmark compendium of richly nuanced investigations, The Handbook of International Migration will be the major reference work on recent immigration to this country and will enhance the development of a truly interdisciplinary field of international migration studies.

"The Handbook is a comprehensive treatment of literature synthesis and provides practical advice for anyone deep in the throes of, just teetering on the brink of, or attempting to decipher a meta-analysis. Given the expanding application and importance of literature synthesis, understanding both its strengths and weaknesses is essential for its practitioners and consumers. This volume is a good beginning for those who wish to gain that understanding." —Chance "Meta-analysis, as the statistical analysis of a large collection of results from individual studies is called, has now achieved a status of respectability in medicine. This respectability, when combined with the slight hint of mystique that sometimes surrounds meta-analysis, ensures that results of studies that use it are treated with the respect they deserve….The Handbook of Research Synthesis is one of the most important publications in this subject both as a definitive reference book and a practical manual."—British Medical Journal The Handbook of Research Synthesis is the definitive reference and how-to manual for behavioral and medical scientists applying the craft of research synthesis. It draws upon twenty years of ground-breaking advances that have transformed the practice of synthesizing research literature from an art into a scientific process in its own right. Editors Harris Cooper and Larry V. Hedges have brought together leading authorities to guide the reader through every stage of the research synthesis process—problem formulation, literature search and evaluation, statistical integration, and report preparation. The Handbook of Research Synthesis incorporates in a single volume state-of-the-art techniques from all quantitative synthesis traditions, including Bayesian inference and the meta-analytic approaches. Distilling a vast technical literature and many informal sources, the Handbook provides a portfolio of the most effective solutions to problems of quantitative data integration. The Handbook of Research Synthesis also provides a rich treatment of the non-statistical aspects of research synthesis. Topics include searching the literature, managing reference databases and registries, and developing coding schemes. Those engaged in research synthesis will also find useful advice on how tables, graphs, and narration can be deployed to provide the most meaningful communication of the results of research synthesis. The Handbook of Research Synthesis is an illuminating compilation of practical instruction, theory, and problem solving. It provides an accumulation of knowledge about the craft of reviewing a scientific literature that can be found in no other single source. The Handbook offers the reader thorough instruction in the skills necessary to conduct powerful research syntheses meeting the highest standards of objectivity, systematicity, and rigor demanded of scientific enquiry. This definitive work will represent the state of the art in research synthesis for years to come.

Research synthesis is the practice of systematically distilling and integrating data from many studies in order to draw more reliable conclusions about a given research issue. When the first edition of The Handbook of Research Synthesis and Meta-Analysis was published in 1994, it quickly became the definitive reference for conducting meta-analyses in both the social and behavioral sciences. In the third edition, editors Harris Cooper, Larry Hedges, and Jeff Valentine present updated versions of classic chapters and add new sections that evaluate cutting-edge developments in the field.
 
The Handbook of Research Synthesis and Meta-Analysis draws upon groundbreaking advances that have transformed research synthesis from a narrative craft into an important scientific process in its own right. The editors and leading scholars guide the reader through every stage of the research synthesis process—problem formulation, literature search and evaluation, statistical integration, and report preparation. The Handbook incorporates state-of-the-art techniques from all quantitative synthesis traditions and distills a vast literature to explain the most effective solutions to the problems of quantitative data integration. Among the statistical issues addressed are the synthesis of non-independent data sets, fixed and random effects methods, the performance of sensitivity analyses and model assessments, the development of machine-based abstract screening, the increased use of meta-regression and the problems of missing data. The Handbook also addresses the non-statistical aspects of research synthesis, including searching the literature and developing schemes for gathering information from study reports. Those engaged in research synthesis will find useful advice on how tables, graphs, and narration can foster communication of the results of research syntheses.
 
The third edition of the Handbook provides comprehensive instruction in the skills necessary to conduct research syntheses and represents the premier text on research synthesis.


Praise for the first edition: "The Handbook is a comprehensive treatment of literature synthesis and provides practical advice for anyone deep in the throes of, just teetering on the brink of, or attempting to decipher a meta-analysis. Given the expanding application and importance of literature synthesis, understanding both its strengths and weaknesses is essential for its practitioners and consumers. This volume is a good beginning for those who wish to gain that understanding." —Chance "Meta-analysis, as the statistical analysis of a large collection of results from individual studies is called, has now achieved a status of respectability in medicine. This respectability, when combined with the slight hint of mystique that sometimes surrounds meta-analysis, ensures that results of studies that use it are treated with the respect they deserve….The Handbook of Research Synthesis is one of the most important publications in this subject both as a definitive reference book and a practical manual."—British Medical Journal When the first edition of The Handbook of Research Synthesis was published in 1994, it quickly became the definitive reference for researchers conducting meta-analyses of existing research in both the social and biological sciences. In this fully revised second edition, editors Harris Cooper, Larry Hedges, and Jeff Valentine present updated versions of the Handbook's classic chapters, as well as entirely new sections reporting on the most recent, cutting-edge developments in the field. Research synthesis is the practice of systematically distilling and integrating data from a variety of sources in order to draw more reliable conclusions about a given question or topic. The Handbook of Research Synthesis and Meta-Analysis draws upon years of groundbreaking advances that have transformed research synthesis from a narrative craft into an important scientific process in its own right. Cooper, Hedges, and Valentine have assembled leading authorities in the field to guide the reader through every stage of the research synthesis process—problem formulation, literature search and evaluation, statistical integration, and report preparation. The Handbook of Research Synthesis and Meta-Analysis incorporates state-of-the-art techniques from all quantitative synthesis traditions. Distilling a vast technical literature and many informal sources, the Handbook provides a portfolio of the most effective solutions to the problems of quantitative data integration. Among the statistical issues addressed by the authors are the synthesis of non-independent data sets, fixed and random effects methods, the performance of sensitivity analyses and model assessments, and the problem of missing data. The Handbook of Research Synthesis and Meta-Analysis also provides a rich treatment of the non-statistical aspects of research synthesis. Topics include searching the literature, and developing schemes for gathering information from study reports. Those engaged in research synthesis will also find useful advice on how tables, graphs, and narration can be used to provide the most meaningful communication of the results of research synthesis. In addition, the editors address the potentials and limitations of research synthesis, and its future directions. The past decade has been a period of enormous growth in the field of research synthesis. The second edition Handbook thoroughly revises original chapters to assure that the volume remains the most authoritative source of information for researchers undertaking meta-analysis today. In response to the increasing use of research synthesis in the formation of public policy, the second edition includes a new chapter on both the strengths and limitations of research synthesis in policy debates

Praise for the first edition: "The Handbook is a comprehensive treatment of literature synthesis and provides practical advice for anyone deep in the throes of, just teetering on the brink of, or attempting to decipher a meta-analysis. Given the expanding application and importance of literature synthesis, understanding both its strengths and weaknesses is essential for its practitioners and consumers. This volume is a good beginning for those who wish to gain that understanding." —Chance "Meta-analysis, as the statistical analysis of a large collection of results from individual studies is called, has now achieved a status of respectability in medicine. This respectability, when combined with the slight hint of mystique that sometimes surrounds meta-analysis, ensures that results of studies that use it are treated with the respect they deserve….The Handbook of Research Synthesis is one of the most important publications in this subject both as a definitive reference book and a practical manual."—British Medical Journal When the first edition of The Handbook of Research Synthesis was published in 1994, it quickly became the definitive reference for researchers conducting meta-analyses of existing research in both the social and biological sciences. In this fully revised second edition, editors Harris Cooper, Larry Hedges, and Jeff Valentine present updated versions of the Handbook's classic chapters, as well as entirely new sections reporting on the most recent, cutting-edge developments in the field. Research synthesis is the practice of systematically distilling and integrating data from a variety of sources in order to draw more reliable conclusions about a given question or topic. The Handbook of Research Synthesis and Meta-Analysis draws upon years of groundbreaking advances that have transformed research synthesis from a narrative craft into an important scientific process in its own right. Cooper, Hedges, and Valentine have assembled leading authorities in the field to guide the reader through every stage of the research synthesis process—problem formulation, literature search and evaluation, statistical integration, and report preparation. The Handbook of Research Synthesis and Meta-Analysis incorporates state-of-the-art techniques from all quantitative synthesis traditions. Distilling a vast technical literature and many informal sources, the Handbook provides a portfolio of the most effective solutions to the problems of quantitative data integration. Among the statistical issues addressed by the authors are the synthesis of non-independent data sets, fixed and random effects methods, the performance of sensitivity analyses and model assessments, and the problem of missing data. The Handbook of Research Synthesis and Meta-Analysis also provides a rich treatment of the non-statistical aspects of research synthesis. Topics include searching the literature, and developing schemes for gathering information from study reports. Those engaged in research synthesis will also find useful advice on how tables, graphs, and narration can be used to provide the most meaningful communication of the results of research synthesis. In addition, the editors address the potentials and limitations of research synthesis, and its future directions. The past decade has been a period of enormous growth in the field of research synthesis. The second edition Handbook thoroughly revises original chapters to assure that the volume remains the most authoritative source of information for researchers undertaking meta-analysis today. In response to the increasing use of research synthesis in the formation of public policy, the second edition includes a new chapter on both the strengths and limitations of research synthesis in policy debates

American democracy relies on an accurate census to fairly allocate political representation and billions of dollars in federal funds. Declining participation in previous censuses and a general waning of civic engagement in society raised the possibility that the 2000 count would miss many Americans—disproportionately ethnic and racial minorities—depriving them of their share of influence in American society and yielding an unfair distribution of federal resources. Faced with this possibility, the Census Bureau launched a massive mobilization campaign to encourage Americans to complete and return their census forms. In The Hard Count, former Census Bureau director Kenneth Prewitt, D. Sunshine Hillygus, Norman H. Nie, and Heili Pals present a rigorous evaluation of this campaign. Can a busy, mobile, disengaged public be motivatived to participate in this civic activity? Using a rich set of data and drawing on theories of civic mobilization, political persuasion, and media effects, the authors assess the factors that influenced participation in the 2000 census.. The Hard Count profiles a watershed moment in the history of the American census. As the mobilization campaign was underway, political opposition to the census sprang up, citing privacy issues and seeking to limit the kind of data the census could collect. Hillygus, Nie, Prewitt, and Pals analyze the competing effects of the mobilization campaign and the privacy controversy on public attitudes and cooperation with the census. Using an internet based survey, the authors tracked a representative sample of Americans over time to gauge changes in census attitudes, privacy concerns, and their eventual decision whether or not to return their census form. The study uniquely captures the public's exposure to census advertising, community mobilization, and news stories, and was designed so people could view video clips and photos of actual campaign advertisements on their sets in their homes. The authors find that the Census Bureau campaign did in fact raise awareness of the census and census participation. The mobilization campaign was especially effective at increasing participation among groups historically undercounted by the census. They also find that census participation would have been higher if not for the privacy controversy, which discouraged many people from cooperating with the census and led others to omit information from their census form. The findings of The Hard Count have important policy implications for future census counts and offer theoretical insights regarding the influence of mobilization campaigns on civic participation. The goal of full and equal cooperation with the decennial census and other government surveys is an important national priority. The Hard Count shows that a mobilization campaign can dramatically increase voluntary participation in the decennial headcount and identifies emerging social and political challenges that may threaten future census counts and contribute to the growing fragility of our national statistical system.. A Volume in the Russell Sage Foundation Census Series

Health and medical services should meet individuals' needs regardless of gender, but in both subtle and overt ways this is very often not the case. Gender biases result not only in flawed access to care but also in insufficient medical research, uninformed diagnoses, and gaps in covering critical needs. In Health Care and Gender, Charlotte Muller provides a contemporary assessment of the forces that sustain gender biases in the health and medical professions. Beginning with an analysis of gender comparisons in health care usage and adequacy of treatment, Muller discusses the experiences of many different women: working women with insurance coverage, the poor dependent on Medicaid, and the elderly. She also focuses on the issues facing women of reproductive age and shows how poverty or extremely volatile political and ethical controversy may impede their search for basic maternity and family planning services. Drawing on a large body of evidence from medical, health, and behavioral literature and from national statistics, Health Care and Gender probes a timely and crucial topic. For scholars, analysts, and policy makers interested in women's studies, health and medical care, gerontology, consumer and labor economics, and social justice. Muller's thorough analysis looks to the future by presenting agendas for reform, research, and evaluation.

This casebook documents public reactions to health programs and health situations in sixteen widely differing communities of the world. Some of the studies record successes, others failures. Of interest to anyone concerned with preventive medicine, public health, community betterment, or cultural problems involving peoples of different backgrounds and beliefs.

With recent immigration at a near record high, many observers fear that African Americans, particularly those in low skill jobs, are increasingly losing out to immigrants in the American labor market. Because today's immigrants are largely non-European and non-white, there is also speculation that their presence will intensify the competition for housing and educational opportunities among minority groups. Help or Hindrance? probes the foundation of these concerns with the first comprehensive investigation into the effects of immigration on African Americans. With detailed economic analysis of African American job prospects, benefits, and working conditions, Help or Hindrance? demonstrates that although immigration does not appear to have affected the actual employment rate of blacks, it has contributed slightly to the widening gap between the annual earnings of black and white males. Those near the lowest skills level appear most affected, suggesting that the most likely losers are workers with abilities similar to those of immigrants. With many employers moving away from cities, access to housing and problems of segregation have also become integral to success in the job market. And within black neighborhoods themselves, the establishment of small immigrant businesses has raised concerns that these may hinder local residents from starting up similar ventures. Help or Hindrance? also examines how immigration has affected the educational attainment of African Americans. Increased competition for college affirmative action and remedial programs has noticeably reduced African Americans' access to college places and scholarships. Help or Hindrance? offers compelling evidence that although immigration has in many ways benefited parts of American society, it has had a cumulatively negative effect on the economic prospects of African Americans. In concluding chapters, this volume provides an overview of possible policy interventions and evaluates them within the current social and political climate. Because the long-term impact of current immigration on social welfare remains unknown solutions are far from clear. Help or Hindrance? provides a valuable benchmark for discussion of immigration and racial equity in a time of rapid population change.

During the 1990s, growing demands to end chronic welfare dependency culminated in the 1996 federal "welfare-to-work" reforms. But regardless of welfare reform, the United States has always been home to a large population of working poor—people who remain poor even when they work and do not receive welfare. In a concentrated effort to address the problems of the working poor, a coalition of community activists and business leaders in Milwaukee, Wisconsin, launched New Hope, an experimental program that boosted employment among the city's poor while reducing poverty and improving children's lives. In Higher Ground, Greg Duncan, Aletha Huston, and Thomas Weisner provide a compelling look at how New Hope can serve as a model for national anti-poverty policies. New Hope was a social contract—not a welfare program—in which participants were required to work a minimum of thirty hours a week in order to be eligible for earnings supplements and health and child care subsidies. All participants had access to career counseling and temporary community service jobs. Drawing on evidence from surveys, public records of employment and earnings, in-depth interviews, and ethnographic observation, Higher Ground tells the story of this ambitious three-year social experiment and evaluates how participants fared relative to a control group. The results were highly encouraging. Poverty rates declined among families that participated in the program. Employment and earnings increased among participants who were not initially working full-time, relative to their counterparts in a control group. For those who had faced just one significant barrier to employment (such as a lack of access to child care or a spotty employment history), these gains lasted years after the program ended. Increased income, combined with New Hope's subsidies for child care and health care, brought marked improvements to the well-being and development of participants' children. Enrollment in child care centers increased, and fewer medical needs went unmet. Children performed better in school and exhibited fewer behavioral problems, and gains were particularly dramatic for boys, who are at the greatest risk for poor academic performance and behavioral disorders. As America takes stock of the successes and shortcomings of the Clinton-era welfare reforms, the authors convincingly demonstrate why New Hope could be a model for state and national policies to assist the working poor. Evidence based and insightfully written, Higher Ground illuminates how policymakers can make work pay for families struggling to escape poverty.

The Hispanic population in the United States is a richly diverse and changing segment of our national community. Frank Bean and Marta Tienda emphasize a shifting cluster of populations—Mexican, Puerto Rican, Cuban, Central and South American, Spanish, and Caribbean—as they examine fertility and immigration, family and marriage patterns, education, earnings, and employment. They discuss, for instance, the effectiveness of bilingual education, recommending instead culturally supportive programs that will benefit both Hispanic and non-Hispanic students. A study of the geographic distribution of Hispanics shows that their tendency to live in metropolitan areas may, in fact, result in an isolation which denies them equal access to schooling, jobs, and health care. Bean and Tienda offer a critical, much-needed assessment of how Hispanics are faring and what the issues for the future will be. Their findings reveal and reflect differences in the Hispanic population that will influence policy decisions and affect the Hispanic community on regional and national levels. "...represents the state of the art for quantitative analysis of ethnic groups in the United States." —American Journal of Sociology A Volume in the Russell Sage Foundation Census Series

Traces the development of the sanitary and health problems of New York City from earliest Dutch times to the culmination of a nineteenth-century reform movement that produced the Metropolitan Health Act of 1866, the forerunner of the present New York City Department of Health. Professor Duffy shows the city's transition from a clean and healthy colonial settlement to an epidemic-ridden community in the eighteenth century, as the city outgrew its health and sanitation facilities. He describes the slow growth of a demand for adequate health laws in the mid-nineteenth century, leading to the establishment of the first permanent health agency in 1866.

In the aftermath of 9/11, many Arab and Muslim Americans came under intense scrutiny by federal and local authorities, as well as their own neighbors, on the chance that they might know, support, or actually be terrorists. As Louise Cainkar observes, even U.S.-born Arabs and Muslims were portrayed as outsiders, an image that was amplified in the months after the attacks. She argues that 9/11 did not create anti-Arab and anti-Muslim suspicion; rather, their socially constructed images and social and political exclusion long before these attacks created an environment in which misunderstanding and hostility could thrive and the government could defend its use of profiling. Combining analysis and ethnography, Homeland Insecurity provides an intimate view of what it means to be an Arab or a Muslim in a country set on edge by the worst terrorist attack in its history. Focusing on the metropolitan Chicago area, Cainkar conducted more than a hundred research interviews and five in-depth oral histories. In this, the most comprehensive ethnographic study of the post-9/11 period for American Arabs and Muslims, native-born and immigrant Palestinians, Egyptians, Lebanese, Iraqis, Yemenis, Sudanese, Jordanians, and others speak candidly about their lives as well as their experiences with government, public mistrust, discrimination, and harassment after 9/11. The book reveals that Arab Muslims were more likely to be attacked in certain spatial contexts than others and that Muslim women wearing the hijab were more vulnerable to assault than men, as their head scarves were interpreted by some as a rejection of American culture. Even as the 9/11 Commission never found any evidence that members of Arab- or Muslim-American communities were involved in the attacks, respondents discuss their feelings of insecurity—a heightened sense of physical vulnerability and exclusion from the guarantees of citizenship afforded other Americans. Yet the vast majority of those interviewed for Homeland Insecurity report feeling optimistic about the future of Arab and Muslim life in the United States. Most of the respondents talked about their increased interest in the teachings of Islam, whether to counter anti-Muslim slurs or to better educate themselves. Governmental and popular hostility proved to be a springboard for heightened social and civic engagement. Immigrant organizations, religious leaders, civil rights advocates, community organizers, and others defended Arabs and Muslims and built networks with their organizations. Local roundtables between Arab and Muslim leaders, law enforcement, and homeland security agencies developed better understanding of Arab and Muslim communities. These post-9/11 changes have given way to stronger ties and greater inclusion in American social and political life. Will the United States extend its values of freedom and inclusion beyond the politics of "us" and "them" stirred up after 9/11? The answer is still not clear. Homeland Insecurity is keenly observed and adds Arab and Muslim American voices to this still-unfolding period in American history.

Over the past fifteen years, a New Black Politics has swept black candidates into office and registered black voters in numbers unimaginable since the days of Reconstruction. Based on interviews with a representative sample of nearly 1,000 voting-age black Americans, Hope and Independence explores blacks' attitudes toward electoral and party politics and toward Jesse Jackson's first presidential bid. Viewed in the light of black political history, the survey reveals enduring themes of hope (for eventual inclusion in traditional politics, despite repeated disappointments) and independence (a strategy of operating outside conventional political institutions in order to achieve incorporation). The authors describe a black electorate that is less alienated than many have suggested. Blacks are more politically engaged than whites with comparable levels of education. And despite growing economic inequality in the black community, the authors find no serious class-based political cleavage. Underlying the widespread support for Jackson among blacks, a distinction emerges between "common fate" solidarity, which is pro-black, committed to internal criticism of the Democratic party, and conscious of commonality with other disadvantaged groups, and "exclusivist" solidarity, which is pro-black but also hostile to whites and less empathetic to other minorities. This second, more divisive type of solidarity expresses itself in the desire for a separate black party or a vote black strategy—but its proponents constitute a small minority of the black electorate and show surprisingly hopeful attitudes toward the Democratic party. Hope and Independence will be welcomed by readers concerned with opinion research, the sociology of race, and the psychology of group consciousness. By probing the attitudes of individual blacks in the context of a watershed campaign, this book also makes a vital contribution to our grasp of current electoral politics.

Housing provides shelter, in a variety of forms, but it is also resonant with meaning on many other levels--as a financial asset, a status symbol, an expression of private aspirations and identities, a means of inclusion or exclusion, and finally as a battleground for social change. John Adams' impressive new study explores this complex topic in all its dimensions. Using census data and other housing surveys, Adams describes the recent history of housing in America; the nature of housing supply and demand; patterns of housing use; and selected housing policy questions. Adams supplements this national and regional analysis with a remarkable set of small-area analyses, revealing how neighborhood settings affect housing use and how market forces and other trends interact to shape a neighborhood. These analyses focus on a sample of over fifty urbanized areas, including the nation's three largest cities (New York, Los Angeles, and Chicago). Special two-color maps illustrate the dynamics of housing use in each of these communities. Clearly and insightfully, this volume paints a unique picture of the American "housing landscape," a landscape that reflects and regulates significant aspects of our national life. A Volume in the Russell Sage Foundation Census Series

Just as famines and plagues can provide opportunities for medical research, the unhappy course of United States relations with Vietnam is a prime source of evidence for students of American political institutions. How Presidents Test Reality draws on the record of American decision making about Vietnam to explore the capacity of top government executives and their advisers to engage in effective reality testing.

Authors Burke and Greenstein compare the Vietnam decisions of two presidents whose leadership styles and advisory systems diverged as sharply as any in the modern presidency. Faced with a common challenge—an incipient Communist take-over of Vietnam—presidents Eisenhower and Johnson engaged in intense debates with their aides and associates, some of whom favored intervention and some of whom opposed it. In the Dien Bien Phu Crisis of 1954, Eisenhower decided not to enter the conflict; in 1965, when it became evident that the regime in South Vietnam could not hold out much longer, Johnson intervened.

How Presidents Test Reality uses declassified records and interviews with participants to assess the adequacy of each president’s use of advice and information. This important book advances our historical understanding of the American involvement in Vietnam and illuminates the preconditions of effective presidential leadership in the modern world.

"An exceptionally thoughtful exercise in what ‘contemporary history’ ought to be. Illuminates the past in a way that suggests how we might deal with the present and the future." —John Lewis Gaddis

"Burke and Greenstein have written what amounts to an owner's manual  for operating the National Security Council....This is a book Reagan's  people could have used and George Bush ought to read." —Bob Schieffer, The Washington Monthly

Policymakers, medical practitioners, and the public alike face an increasingly bewildering flood of new and often contradictory scientific studies on almost every topic. Whether the issue is the the best treatment for breast cancer, the need for prenatal food programs to improve the health of poor infants and mothers, or the ability of women to succeed in scientific professions, the healthy growth of modern science has at times done more to stir up controversy than to establish reliable knowledge. But now scientists in several fields have developed a sophisticated new methodology called meta-analysis to address this problem. By numerically combining diverse research findings on a single question, meta-analysis can be used to identify their central tendency and reach conclusions far more reliable than those of any single investigation. How Science Takes Stock vividly tells the story of meta-analysis through the eyes of its architects and champions, and chronicles its history, techniques, achievements, and controversies. Noted science author Morton Hunt visits key practitioners and recounts their use of meta-analysis to resolve important scientific puzzles and longstanding debates. Does psychotherapy work, and if so what form works best? Does spending federal money on education really improve student performance? Can a single enzyme significantly decrease the risk of heart attack? Do boot camps reduce juvenile delinquency? With each account, Hunt illustrates the major components of the meta-analytic method, reveals strategies for resolving practical and theoretical problems, and discusses the impact of meta-analysis on the science and policy communities. In many cases, he demonstrates how meta-analysts have gone a step further to determine the causes of earlier discrepancies. In this way they not only identify successful approaches to the question at hand, but also clarify the conditions under which they will work best. Hunt also portrays the important but frequently controversial business of doing meta-analysis for legislators and government agencies, particularly in sensitive areas of social policy. How Science Takes Stock demonstrates how the statistical techniques of meta-analysis produce more accurate data than the standard literature review or the old-fashioned process of tallying up the results of each scientific study as if they were votes in an election to decide the truth. Hunt also addresses issues of quality control in each phase of the meta-analytic process, and answers skeptics who claim that the dissimilarities between studies are often too significant for meta-analysis to be any more than an apples and oranges approach. This volume conveys the power of meta-analysis to help social policymakers and health professionals resolve their most pressing problems. How Science Takes Stock concludes with a discussion of the future of meta-analysis that examines its potential for further refinements, its growth in the scientific literature, and exciting new possibilities for its future use. An appendix by meta-analysis expert Harris Cooper offers some finer points on the mechanics of conducting a meta-analytic investigation.

How to House the Homeless, editors Ingrid Gould Ellen and Brendan O'Flaherty propose that the answers entail rethinking how housing markets operate and developing more efficient interventions in existing service programs. The book critically reassesses where we are now, analyzes the most promising policies and programs going forward, and offers a new agenda for future research. How to House the Homeless makes clear the inextricable link between homelessness and housing policy. Contributor Jill Khadduri reviews the current residential services system and housing subsidy programs. For the chronically homeless, she argues, a combination of assisted housing approaches can reach the greatest number of people and, specifically, an expanded Housing Choice Voucher system structured by location, income, and housing type can more efficiently reach people at-risk of becoming homeless and reduce time spent homeless. Robert Rosenheck examines the options available to homeless people with mental health problems and reviews the cost-effectiveness of five service models: system integration, supported housing, clinical case management, benefits outreach, and supported employment. He finds that only programs that subsidize housing make a noticeable dent in homelessness, and that no one program shows significant benefits in multiple domains of life. Contributor Sam Tsemberis assesses the development and cost-effectiveness of the Housing First program, which serves mentally ill homeless people in more than four hundred cities. He asserts that the program's high housing retention rate and general effectiveness make it a viable candidate for replication across the country. Steven Raphael makes the case for a strong link between homelessness and local housing market regulations—which affect housing affordability—and shows that the problem is more prevalent in markets with stricter zoning laws. Finally, Brendan O'Flaherty bridges the theoretical gap between the worlds of public health and housing research, evaluating the pros and cons of subsidized housing programs and the economics at work in the rental housing market and home ownership. Ultimately, he suggests, the most viable strategies will serve as safety nets—"social insurance"—to reach people who are homeless now and to prevent homelessness in the future. It is crucial that the links between effective policy and the whole cycle of homelessness—life conditions, service systems, and housing markets—be made clear now. With a keen eye on the big picture of housing policy, How to House the Homeless shows what works and what doesn't in reducing the numbers of homeless and reaching those most at risk.

This book is a companion piece to Sheldon and Moore's Indicators of Social Change. Whereas Indicators of Social Change was concerned with various kinds of "hard" data, typically sociostructural, this book is devoted chiefly to so-called "softer" data of a more social-psychological sort: the attitudes, expectations, aspirations, and values of the American population. The book deals with the meaning of change from two points of view. First, it is interested in the human meaning which people attribute to the complex social environment in which they find themselves; their understanding of group relations, the political process, and the consumer economy in which they participate. Secondly, it discusses the impact that the various alternatives offered by the environment have on the nature of their lives and the fulfillment of those lives. The twelve essays which make up the volume deal successively with the major domains of life. Each author sets forth an inclusive statement of the most significant dimensions of psychological change in a specific area of life, to review the state of present information, and to project the measurements needed to improve understanding of these changes in the future.

This volume is concerned with the question of how the United States educates and utilizes its intellectually gifted youth. It examines the manpower system from the point of view of supply and demand. It brings a deep understanding of the set of interrelated forces that determine the education and utilization of trained manpower.