Download or read book Estimation of Victimization Prevalence Using Data from the National Crime Survey written by D. G. Saphire and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: The National Crime Survey is a sample survey of housing units conducted by the U.S. Bureau of the Census. All eligible occupants of a sampled unit are interviewed every six months (for up to seven interviews) about victimizations that they have experienced during the previous six months. In this monograph several longitudinal analyses are performed using a subsample of the data covering the years 1973 through 1975. In particular. several methods of estimating the proportion of units that are crime-free for a given year. denoted by 8. are discussed. First. several ad hoc. as opposed to model-based. estimators of 8 are discussed. including those used by the Bureau of Justice Statistics. We find models under which these estimators are consistent for 8. One such model fits the data very well. A superpopulation approach to the estimation of 8 is then taken. assuming that the nonresponse and sampling mechanisms are ignorable. Three models are fit to the data: i) a homogeneous Bernoulli model. under which victimization is independent from month to month ii) a correlated Bernoulli model. under which victimization in any two months has positive correlation p. and iii) a two-state Markov model with states "victimized" and "crime-free". The correlated Bernoulli model is found to be very inadequate. The other two models fit the 1975 data well. but have rather poor fits to the 1973 and 1974 data. Rotation group biases are conjectured to be the cause of these poor fits.
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 Surveying Victims written by National Research Council and published by National Academies Press. This book was released on 2008-05-19 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is easy to underestimate how little was known about crimes and victims before the findings of the National Crime Victimization Survey (NCVS) became common wisdom. In the late 1960s, knowledge of crimes and their victims came largely from reports filed by local police agencies as part of the Federal Bureau of Investigation's (FBI) Uniform Crime Reporting (UCR) system, as well as from studies of the files held by individual police departments. Criminologists understood that there existed a "dark figure" of crime consisting of events not reported to the police. However, over the course of the last decade, the effectiveness of the NCVS has been undermined by the demands of conducting an increasingly expensive survey in an effectively flat-line budgetary environment. Surveying Victims: Options for Conducting the National Crime Victimization Survey, reviews the programs of the Bureau of Justice Statistics (BJS.) Specifically, it explores alternative options for conducting the NCVS, which is the largest BJS program. This book describes various design possibilities and their implications relative to three basic goals; flexibility, in terms of both content and analysis; utility for gathering information on crimes that are not well reported to police; and small-domain estimation, including providing information on states or localities. This book finds that, as currently configured and funded, the NCVS is not achieving and cannot achieve BJS's mandated goal to "collect and analyze data that will serve as a continuous indication of the incidence and attributes of crime." Accordingly, Surveying Victims recommends that BJS be afforded the budgetary resources necessary to generate accurate measure of victimization.
Download or read book Displaying Violent Crime Trends Using Estimates from the National Crime Victimization Survey written by Michael D. Maltz and published by . This book was released on 1998 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Measurement Problems in Criminal Justice Research written by National Research Council and published by National Academies Press. This book was released on 2003-01-18 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most major crime in this country emanates from two major data sources. The FBI's Uniform Crime Reports has collected information on crimes known to the police and arrests from local and state jurisdictions throughout the country. The National Crime Victimization Survey, a general population survey designed to cover the extent, nature, and consequences of criminal victimization, has been conducted annually since the early1970s. This workshop was designed to consider similarities and differences in the methodological problems encountered by the survey and criminal justice research communities and what might be the best focus for the research community. In addition to comparing and contrasting the methodological issues associated with self-report surveys and official records, the workshop explored methods for obtaining accurate self-reports on sensitive questions about crime events, estimating crime and victimization in rural counties and townships and developing unbiased prevalence and incidence rates for rate events among population subgroups.
Download or read book Effects of the Redesign on Victimization Estimates written by United States. Bureau of Justice Statistics and published by . This book was released on 1997 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Criminal Victimization written by and published by . This book was released on 1973 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Fear of Crime written by Jason Ditton and published by Routledge. This book was released on 2017-07-05 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies of the fear of crime have constituted what is undeniably the fastest growing research area within criminology in the last decade and this shows no sign of diminishing. The editors have a distinguished record of innovative research in the field, being responsible for a number of seminal empirical and theoretical articles. In this volume, they have collected together and for the first time, all the most significant contributions to the field. The collection includes an introductory essay by the editors and articles reflecting: an overview of the field; the causes of vulnerability; the sources of information on victimisation; the methods used to survey fear; the theoretical models employed to explain it; and the nature of policies designed to reduce fear.
Download or read book Issues in the Measurement of Victimization written by Wesley G. Skogan and published by . This book was released on 1981 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The National Crime Survey Current and historical perspectives written by Robert G. Lehnen and published by . This book was released on 1982 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Violence Against Women written by Ronet Bachman and published by . This book was released on 1995 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The National Crime Survey written by Robert G. Lehnen and published by . This book was released on 1982 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Criminal Justice 2000 Measurement and analysis of crime and justice written by and published by . This book was released on 2000 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Introduction to the National Crime Survey written by James Garofalo and published by . This book was released on 1977 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Criminal Victimization Surveys in Cincinnati written by United States. National Criminal Justice Information and Statistics Service and published by . This book was released on 1976 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Measuring the Prevalence of Crime with the National Crime Victimization Survey written by Janet L. Lauritsen and published by . This book was released on 2013 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in GLIM and Statistical Modelling written by Ludwig Fahrmeir and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the published Proceedings of the joint meeting of GUM92 and the 7th International Workshop on Statistical Modelling, held in Munich, Germany from 13 to 17 July 1992. The meeting aimed to bring together researchers interested in the development and applications of generalized linear modelling in GUM and those interested in statistical modelling in its widest sense. This joint meeting built upon the success of previous workshops and GUM conferences. Previous GUM conferences were held in London and Lancaster, and a joint GUM Conference/4th Modelling Workshop was held in Trento. (The Proceedings of previous GUM conferences/Statistical Modelling Workshops are available as numbers 14 , 32 and 57 of the Springer Verlag series of Lecture Notes in Statistics). Workshops have been organized in Innsbruck, Perugia, Vienna, Toulouse and Utrecht. (Proceedings of the Toulouse Workshop appear as numbers 3 and 4 of volume 13 of the journal Computational Statistics and Data Analysis). Much statistical modelling is carried out using GUM, as is apparent from many of the papers in these Proceedings. Thus the Programme Committee were also keen on encouraging papers which addressed problems which are not only of practical importance but which are also relevant to GUM or other software development. The Programme Committee requested both theoretical and applied papers. Thus there are papers in a wide range of practical areas, such as ecology, breast cancer remission and diabetes mortality, banking and insurance, quality control, social mobility, organizational behaviour.
