Download or read book Evaluating the effect of within household subsampling on the precision of crime victimization rates written by Vincent G. Iannacchione and published by RTI Press. This book was released on 2013-06-30 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: The decision to select a subsample of eligible members of a sampled household is influenced by a number of factors including burden on the household, data quality, cost, and the sampling variance of survey estimates. Design effects quantify the influence of a complex sampling design on the variance of survey estimates. Selecting a subsample of eligible persons within a sampled household can have counteracting impacts on design effects. On one hand, subsampling increases the design effects attributable to unequal weighting. On the other hand, subsampling could reduce the design effects attributable to clustering because the potential intra-household correlation among respondents in the same household may be reduced or eliminated. If the reduction in correlation is greater than the increase caused by unequal weighting, subsampling can achieve the same sampling variance as selecting all eligible household members, with less cost and burden. We present the results of a simulation study that evaluates the design effects associated with subsampling household members on personal victimization rates based on the 2008 National Crime Victimization Survey, which selected all persons 12 and older in a sampled household.
Download or read book Research Methods in the Study of Substance Abuse written by Jonathan B. VanGeest and published by Springer. This book was released on 2017-06-19 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: This authoritative handbook reviews the most widely-used methods for studying the use and abuse of alcohol and illegal drugs. Its thorough coverage spans the range of quantitative, qualitative, and mixed-method approaches to documenting and measuring the complex psychological, behavioral, and physical experience of substance misuse and dependence, to ensure valid, useful results. Experts discuss special issues and considerations for conducting ethical research with specialized populations, including youth, inmates, and the LGBT community. Throughout these chapters, contributors demonstrate the multidisciplinary nature of substance abuse research, with emphasis on professional ethics and the critical role of research in developing best practices and effective policy for prevention and treatment. Among the topics covered: · Transdisciplinary research perspective: a theoretical framework for substance abuse research · Longitudinal methods in substance use research · Considerations in blending qualitative and quantitative components in substance abuse research · The use of biological measures in social research on drug misuse · Using surveys to study substance use behavior · Applications of GIS to inform substance abuse research and interventions · Evaluating substance use prevention and treatment programs Research Methods in the Study of Substance Abuse is an essential resource for health services and public health professionals, policymakers, and researchers working and training in the field of addiction. It encourages the rigor and understanding necessary to address widespread social and public health concerns.
Download or read book Federal Statistics Multiple Data Sources and Privacy Protection written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2018-01-27 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: The environment for obtaining information and providing statistical data for policy makers and the public has changed significantly in the past decade, raising questions about the fundamental survey paradigm that underlies federal statistics. New data sources provide opportunities to develop a new paradigm that can improve timeliness, geographic or subpopulation detail, and statistical efficiency. It also has the potential to reduce the costs of producing federal statistics. The panel's first report described federal statistical agencies' current paradigm, which relies heavily on sample surveys for producing national statistics, and challenges agencies are facing; the legal frameworks and mechanisms for protecting the privacy and confidentiality of statistical data and for providing researchers access to data, and challenges to those frameworks and mechanisms; and statistical agencies access to alternative sources of data. The panel recommended a new approach for federal statistical programs that would combine diverse data sources from government and private sector sources and the creation of a new entity that would provide the foundational elements needed for this new approach, including legal authority to access data and protect privacy. This second of the panel's two reports builds on the analysis, conclusions, and recommendations in the first one. This report assesses alternative methods for implementing a new approach that would combine diverse data sources from government and private sector sources, including describing statistical models for combining data from multiple sources; examining statistical and computer science approaches that foster privacy protections; evaluating frameworks for assessing the quality and utility of alternative data sources; and various models for implementing the recommended new entity. Together, the two reports offer ideas and recommendations to help federal statistical agencies examine and evaluate data from alternative sources and then combine them as appropriate to provide the country with more timely, actionable, and useful information for policy makers, businesses, and individuals.
Download or read book The National Crime Survey Methodological studies written by Robert G. Lehnen and published by . This book was released on 1982 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sampling written by Sharon L. Lohr and published by CRC Press. This book was released on 2019-04-08 with total page 613 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edition is a reprint of the second edition published by Cengage Learning, Inc. Reprinted with permission. What is the unemployment rate? How many adults have high blood pressure? What is the total area of land planted with soybeans? Sampling: Design and Analysis tells you how to design and analyze surveys to answer these and other questions. This authoritative text, used as a standard reference by numerous survey organizations, teaches sampling using real data sets from social sciences, public opinion research, medicine, public health, economics, agriculture, ecology, and other fields. The book is accessible to students from a wide range of statistical backgrounds. By appropriate choice of sections, it can be used for a graduate class for statistics students or for a class with students from business, sociology, psychology, or biology. Readers should be familiar with concepts from an introductory statistics class including linear regression; optional sections contain the statistical theory, for readers who have studied mathematical statistics. Distinctive features include: More than 450 exercises. In each chapter, Introductory Exercises develop skills, Working with Data Exercises give practice with data from surveys, Working with Theory Exercises allow students to investigate statistical properties of estimators, and Projects and Activities Exercises integrate concepts. A solutions manual is available. An emphasis on survey design. Coverage of simple random, stratified, and cluster sampling; ratio estimation; constructing survey weights; jackknife and bootstrap; nonresponse; chi-squared tests and regression analysis. Graphing data from surveys. Computer code using SAS® software. Online supplements containing data sets, computer programs, and additional material. Sharon Lohr, the author of Measuring Crime: Behind the Statistics, has published widely about survey sampling and statistical methods for education, public policy, law, and crime. She has been recognized as Fellow of the American Statistical Association, elected member of the International Statistical Institute, and recipient of the Gertrude M. Cox Statistics Award and the Deming Lecturer Award. Formerly Dean’s Distinguished Professor of Statistics at Arizona State University and a Vice President at Westat, she is now a freelance statistical consultant and writer. Visit her website at www.sharonlohr.com.
Download or read book Control Balance written by Charles R Tittle and published by Routledge. This book was released on 2018-02-02 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: A major contribution to the field of crime/deviance, this volume by noted criminologist Charles R. Tittle puts forth an integrated theory of deviance—control balance. Its central premise is that the total amount of control people are subjected to, relative to the control they can exercise, will affect the probability and type of their deviant behavior. In developing control balance, Tittle critically reviews other general theories such as anomie, Marxian conflict, social control, differential association/social learning, labelling, and routine activities and offers reasons why those theories are insufficient. Using real-world examples to illustrate his argument, he contends that deviance results from the convergence of four variables, each of which represents an interactive nexus of several inputs, including most prominently a control imbalance. The variables are predisposition, motivation, opportunity, and constraint. Control balance theory also explains six basic types of deviance, ranging from predation, defiance, and submissiveness on one end of a control ratio continuum to exploitation, plunder, and decadence on the other. Tittle conceives of control balance as a continuation, or temporary culmination, of the collective efforts of crime/deviance scholars who have gone before, presenting it as a vehicle for trying to achieve a fully adequate general theory of deviance.
Download or read book Estimating the Incidence of Rape and Sexual Assault written by Panel on Measuring Rape and Sexual Assault in Bureau of Justice Statistics Household Surveys and published by National Academies Press. This book was released on 2014-06-02 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Bureau of Justice Statistics' (BJS) National Crime Victimization Survey (NCVS) measures the rates at which Americans are victims of crimes, including rape and sexual assault, but there is concern that rape and sexual assault are undercounted on this survey. BJS asked the National Research Council to investigate this issue and recommend best practices for measuring rape and sexual assault on their household surveys. Estimating the Incidence of Rape and Sexual Assault concludes that it is likely that the NCVS is undercounting rape and sexual assault. The most accurate counts of rape and sexual assault cannot be achieved without measuring them separately from other victimizations, the report says. It recommends that BJS develop a separate survey for measuring rape and sexual assault. The new survey should more precisely define ambiguous words such as "rape," give more privacy to respondents, and take other steps that would improve the accuracy of responses. Estimating the Incidence of Rape and Sexual Assault takes a fresh look at the problem of measuring incidents of rape and sexual assault from the criminal justice perspective. This report examines issues such as the legal definitions in use by the states for these crimes, best methods for representing the definitions in survey instruments so that their meaning is clear to respondents, and best methods for obtaining as complete reporting as possible of these crimes in surveys, including methods whereby respondents may report anonymously. Rape and sexual assault are among the most injurious crimes a person can inflict on another. The effects are devastating, extending beyond the initial victimization to consequences such as unwanted pregnancy, sexually transmitted infections, sleep and eating disorders, and other emotional and physical problems. Understanding the frequency and context under which rape and sexual assault are committed is vital in directing resources for law enforcement and support for victims. These data can influence public health and mental health policies and help identify interventions that will reduce the risk of future attacks. Sadly, accurate information about the extent of sexual assault and rape is difficult to obtain because most of these crimes go unreported to police. Estimating the Incidence of Rape and Sexual Assault focuses on methodology and vehicles used to measure rape and sexual assaults, reviews potential sources of error within the NCVS survey, and assesses the training and monitoring of interviewers in an effort to improve reporting of these crimes.
Download or read book Implementing Randomized Field Experiments written by Michael Louis Dennis and published by . This book was released on 1988 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Behavioral and Social Sciences written by National Research Council and published by National Academies Press. This book was released on 1988-02-01 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume explores the scientific frontiers and leading edges of research across the fields of anthropology, economics, political science, psychology, sociology, history, business, education, geography, law, and psychiatry, as well as the newer, more specialized areas of artificial intelligence, child development, cognitive science, communications, demography, linguistics, and management and decision science. It includes recommendations concerning new resources, facilities, and programs that may be needed over the next several years to ensure rapid progress and provide a high level of returns to basic research.
Download or read book Juvenile Crime Juvenile Justice written by Institute of Medicine and published by National Academies Press. This book was released on 2001-06-05 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: Even though youth crime rates have fallen since the mid-1990s, public fear and political rhetoric over the issue have heightened. The Columbine shootings and other sensational incidents add to the furor. Often overlooked are the underlying problems of child poverty, social disadvantage, and the pitfalls inherent to adolescent decisionmaking that contribute to youth crime. From a policy standpoint, adolescent offenders are caught in the crossfire between nurturance of youth and punishment of criminals, between rehabilitation and "get tough" pronouncements. In the midst of this emotional debate, the National Research Council's Panel on Juvenile Crime steps forward with an authoritative review of the best available data and analysis. Juvenile Crime, Juvenile Justice presents recommendations for addressing the many aspects of America's youth crime problem. This timely release discusses patterns and trends in crimes by children and adolescentsâ€"trends revealed by arrest data, victim reports, and other sources; youth crime within general crime; and race and sex disparities. The book explores desistanceâ€"the probability that delinquency or criminal activities decrease with ageâ€"and evaluates different approaches to predicting future crime rates. Why do young people turn to delinquency? Juvenile Crime, Juvenile Justice presents what we know and what we urgently need to find out about contributing factors, ranging from prenatal care, differences in temperament, and family influences to the role of peer relationships, the impact of the school policies toward delinquency, and the broader influences of the neighborhood and community. Equally important, this book examines a range of solutions: Prevention and intervention efforts directed to individuals, peer groups, and families, as well as day care-, school- and community-based initiatives. Intervention within the juvenile justice system. Role of the police. Processing and detention of youth offenders. Transferring youths to the adult judicial system. Residential placement of juveniles. The book includes background on the American juvenile court system, useful comparisons with the juvenile justice systems of other nations, and other important information for assessing this problem.
Download or read book Understanding Crime Data written by Clive Coleman and published by . This book was released on 1996 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding crime data begins by locating the study and use of crime data within the theoretical and historical development of criminology, a subject that has long been haunted by the dark figure of hidden crime and offenders. Readers are guided through the development, limitations and uses of the three main sources of numerical crime data, and selected key issues in the interpretation of crime data are examined. The characteristics of offenders are discussed with reference to the key variables of age, sex, race and class, and the difficulties involved in interpreting long- and short-term trends in the crime rate are highlighted. The authors assess what crime data can tell us about the relationships between crime and unemployment, and they conclude the book with their personal evaluation and prognosis of the field.
Download or read book Criminal Justice System written by United States. National Advisory Commission on Criminal Justice Standards and Goals and published by . This book was released on 1973 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This manual contains the standards for reform in the management and operation of the criminal justice system, focusing on planning, education, and information systems. Planning for resource allocation is one of the most important functions that a criminal justice agency performs. The 1968 Omnibus Crime Control and Safe Streets Act required the creation of state criminal justice planning agencies and the development of annual state comprehensive plans as a contingency for state participation in federal criminal justice funding. In the initial section of this volume, the National Advisory Commission points out the need for additional planning at the metropolitan and regional levels, and indicates the necessity for quantifying performance objectives. It also stresses participation in the planning process by criminal justice agencies, government departments and private citizens. The Commission recommends the development of state integrated multiyear planning and the establishment of criminal justice coordinating councils by all major cities and counties. Other areas of concern to the Commission, in addition to management and budget planning, include systems analysis, information systems, evaluation, personnel training, and criminal code revision. These and other commission proposals appear in the form of specific standards and recommendations -- nearly 70 in all -- that spell out in detail what the segments of the criminal justice system-the police, courts, and correctional agencies can do to upgrade and modernize many of their functions. This manual is a reference work for the practitioner as well as the interested layman.
Download or read book Mixed Mode Official Surveys written by Barry Schouten and published by CRC Press. This book was released on 2021-09-27 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mixed-mode surveys have become a standard at many statistical institutes. However, the introduction of multiple modes in one design goes with challenges to both methodology and logistics. Mode-specific representation and measurement differences become explicit and demand for solutions in data collection design, questionnaire design, and estimation. This is especially true when surveys are repeated and are input to long time series of official statistics. So how can statistical institutes deal with such changes? What are the origins of mode-specific error? And how can they be dealt with? In this book, the authors provide answers to these questions, and much more. Features Concise introduction to all the key elements of mixed-mode survey design and analysis Realistic official statistics examples from three general population surveys Suitable for survey managers and survey statisticians alike An overview of mode-specific representation and measurement errors and how to avoid, reduce and adjust them.
Download or read book Indicators of Crime and Criminal Justice written by Stephen E. Fienberg and published by . This book was released on 1980 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Happiness Research in Latin America written by Mariano Rojas and published by Springer. This book was released on 2015-10-09 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents original happiness research from and about a region that shows unexpectedly high levels of happiness. Even when Latin American countries cannot be classified as high-income countries their population do enjoy, on average, high happiness levels. The book draws attention to some important factors that contribute to the happiness of people, such as: relational values, human relations, solidarity networks, the role of the family, and the availability and gratifying using of leisure time. In a world where happiness is acquiring greater relevance as a final social and personal aim both the academic community and the social-actors and policy-makers community would benefit from Happiness Research in Latin America.
Download or read book The SAGE Handbook of Social Science Methodology written by William Outhwaite and published by SAGE. This book was released on 2007-10-18 with total page 641 pages. Available in PDF, EPUB and Kindle. Book excerpt: "An excellent guidebook through different approaches to social science measurement, including the all-important route-maps that show us how to get there." - Roger Jowell, City University "In this wide-ranging collection of chapters, written by acknowledged experts in their fields, Outhwaite and Turner have brought together material in one volume which will provide an extremely important platform for consideration of the full range of contemporary analytical and methodological issues." - Charles Crothers, Auckland University of Technology This is a jewel among methods Handbooks, bringing together a formidable collection of international contributors to comment on every aspect of the various central issues, complications and controversies in the core methodological traditions. It is designed to meet the needs of those disciplinary and nondisciplinary problem-oriented social inquirers for a comprehensive overview of the methodological literature. The text is divided into 7 sections: Overviews of methodological approaches in the social sciences Cases, comparisons and theory Quantification and experiment Rationality, complexity and collectivity Interpretation, critique and postmodernity Discourse construction Engagement. Edited by two leading figures in the field, the Handbook is a landmark work in the field of research methods. More than just a ′cookbook′ that teaches readers how to master techniques, it will give social scientists in all disciplines an appreciation for the full range of methodological debates today, from the quantitative to the qualitative, giving them deeper and sharpen insights into their own research questions. It will generate debate, solutions and a series of questions for researchers to exploit and develop in their research and teaching.
Download or read book Surveying Victims written by Richard F. Sparks and published by John Wiley & Sons. This book was released on 1977 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Victim surveys as a technique for measuring crime, with analysis on surveys conducted in London.
