• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 1899
  • 282
  • 114
  • 99
  • 93
  • 64
  • 47
  • 10
  • 10
  • 10
  • 10
  • 10
  • 8
  • 7
  • 6
  • Tagged with
  • 3616
  • 1376
  • 1050
  • 881
  • 810
  • 792
  • 440
  • 438
  • 437
  • 419
  • 398
  • 392
  • 372
  • 355
  • 353
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
421

The Rwandan genocide and the media: a two-stage analysis of newspaper coverage

Harrison, Ryanne Louise 26 August 2009 (has links)
The Rwandan genocide exhibited a faster rate of killing than any genocide in recent history, taking place over 100 days; however, at the time of its occurrence, it was relatively ignored by the international community. In 2005, Major General Romeo Dallaire singled out the Western press coverage and condemned it for its failure to adequately publicize the genocide. Nevertheless, few studies have analysed the media’s coverage of the genocide and no studies have looked at Canadian media or the criminal aspects of the genocide reporting. This study examined articles printed in the New York Times and the Globe and Mail and consisted of a two-stage content and discourse analysis. The content analysis involved analysis of 17 variables in 577 articles, while the discourse analysis examined the extent to which common themes associated with crime served as a framework for making sense of the Rwandan genocide in 311 articles. As part of the discourse analysis, the data was assessed through a cultural criminological perspective which focused on five criminological themes; crime, perpetrators, victims, law enforcers and law and order. Overall, the results show that Rwanda was presented in the media as a chaotic and primitive country, in many ways beyond the reach of law, and therefore the language of crime was rarely used to describe the genocide. The planning, organization and systematic perpetration of the genocide were largely ignored and the media instead presented genocide in Rwanda as a natural and anarchic result of a primitive and tribal society.
422

Parental incarceration and the ties that bind: children of offenders as collateral damage

Coulthard, Julie January 2010 (has links)
The children of offenders have often been referred to as the "hidden victims of crime," with parental incarceration shown to have a negative and profound impact on the children. However, despite pressing concerns regarding the welfare of these children, significant gaps exist in our understanding of their well-being, of the way in which certain factors impact their well-being, and of the relationship between the condition of the children's well-being and their deviant and criminal behaviour. In addition, there is a significant paucity of research addressing the topic of children of incarcerated parents from a Canadian perspective. Therefore, the goal of this study is to address these limitations in the literature and to provide greater insight into the experiences of the children of offenders in Canada. The data for this study is drawn from in-person semi-structured interviews conducted with three groupings of individuals, including: practitioners who had experience with children of incarcerated parents in a professional capacity; the legal guardians of children with an incarcerated parent; and the children of an incarcerated parent. The study includes a sample size of 47 participants in Kingston, Ontario. Based on an index comprised of four key indicators of well-being (emotional, behavioural, academic, and social), analyses of the data indicated that the majority of the children were doing poorly across multiple dimensions. It was further evident that there were some prominent factors that impacted upon the well-being of the children of incarcerated parents, including the children's quality of care, the stigma surrounding parental incarceration, and available social support networks. Lastly, in investigating the relationship between the condition of the children's overall well-being and their participation in deviant and criminal behaviour, it is determined that, while overall well-being may provide a partial predictor for these negative outcomes, it is anger / On réfère aux enfants de parents criminels comme étant les « victimes cachées du crime » puisque l'incarcération de leurs parents a un impact négatif profond sur eux. Pourtant, malgré les inquiétudes pressantes concernant la qualité de vie de ces enfants, il existe des lacunes sérieuses entre notre compréhension de leur bien-être, la façon dans laquelle certains facteurs peuvent affecter leur bien-être et la relation entre la condition de vie des enfants et leurs comportements déviants et criminels. De plus, il y a un grand manque de recherches axées sur les enfants de parents incarcérés qui offrent une perspective Canadienne. C'est la raison pour laquelle cette étude a comme but d'adressé les lacunes dans la littérature actuelle en permettant un aperçu plus complet des expériences de vie des enfants de parents criminels au Canada. Les données pour cette étude proviennent d'entrevues en personne semi-structuré avec trois groupes d'individus, incluant : des professionnels qui avaient de l'expérience avec des enfants de parents incarcérés ; les tuteurs légales d'enfants dont un parent est incarcéré ; et les enfants de parents incarcérés. L'étude comprend un échantillon de 47 participants de Kingston, Ontario. Quatre indicateurs ont été utilisés pour évaluer le bien-être (émotionnel, comportemental, académique, et social) et l'analyse des données indique que la majorité des enfants avaient des difficultés à plus qu'un niveau. Il était aussi évident que certains facteurs avaient un impacte plus important sur le bien-être des enfants de parents incarcérés, incluant : la qualité des soins offerts aux enfants, le stigma qui existe envers l'incarcération parental, ainsi que le réseaux de soutien social disponibles. Finalement, en investiguant les relations entre le bien-être des enfants et leur participation dans des comportements déviants and criminels, une détermination peut être faite que malgré les pr
423

The behavioral effects of children's exposure to domestic violence| A meta-analysis

Arth, Brandon W. 21 April 2015 (has links)
<p> This study utilized the meta-analysis technique to explore the relationship between domestic violence exposure and children's externalizing and internalizing outcomes. Results from 22 reviewed studies produced mean weighted effect size Cohen's d values of .63 and .59 for the association between domestic violence exposure and children's internalizing and externalizing behaviors accordingly. An overall weighted effect size of <i>d</i>=.62 was calculated for the association between domestic violence exposure and children's behavioral outcomes. Results from overall weighted effect size <i> d</i> values of .44 (hear), .55 (witness), and .62 (experience) were calculated for the relationship between domestic violence exposure and children's behavioral outcomes. Results from this meta-analysis conclude a moderate to large association between domestic violence exposure and child behavior outcomes, with experiencing domestic violence being the most highly associated with child behavior outcomes. An analysis of policy, rehabilitation, and intervention programs will be discussed. Recommendations for future domestic violence research are discussed.</p>
424

An application of Stafford and Warr's reconceptualization of deterrence to domestic cannabis cultivation

Contreras, Christopher 07 July 2015 (has links)
<p>Cannabis cultivation has emerged as a developed world phenomenon, making cannabis market participants who embrace import substitution via domestic cultivation an extra challenge to drug law enforcement. Given drug law enforcement's reliance on deterrent measures, this study examined the factors associated with the perceived certainty of apprehension for domestic cannabis cultivation. Through secondary data analysis, it tested Stafford and Warr's reconceptualization of deterrence against an online survey data set constructed by the Global Cannabis Cultivation Research Consortium. The data set's sample consisted of participants at least 18 years of age, who had grown cannabis at least once and were residents of either Canada or the United States. With multiple linear regression analysis, this study found mixed support for Stafford and Warr's theory and moderate support for social learning, social bonding, and criminal self-efficacy theory. In light of such results, policy implications will be discussed. </p>
425

Parole and Probation Officers' Perceptions of Management Effectiveness in Baltimore County, Maryland

Johnson, Valencia Tamir 17 July 2015 (has links)
<p> Management practices in the rehabilitation and criminal justice system are primarily concerned with how employees sense, collect, organize, and process information regarding the criminal offender. The purpose of this quantitative study was to measure parole and probation officers&rsquo; perceptions regarding management support and effectiveness in the workplace, with particular emphasis on communication, collaboration, and conflict resolution. Herzberg&rsquo;s 2-factor theory of motivation served as the theoretical framework for the study, supporting the concept of participatory management as a central factor in job satisfaction. A researcher-designed, Likert-type questionnaire was administered to a randomly selected sample of 31 parole and probation officers in Baltimore County. The sample size was determined using a power analysis for the 2-sample t test. The power analysis was completed with alpha levels of .05, and a .80 level of statistical power. Participants had been employed for at least a year as parole and probation officers who supervised African American criminal offenders. Results from the questionnaires were analyzed using t tests, frequency distribution analysis, and comparison of means analysis, with mixed findings. The majority of participants felt that managers provide a positive overall work environment and effectively communicate with parole and probation officers. At the same time, the majority of respondents also believed that managers do not collaborate with employees and do not resolve conflicts with employees in a timely manner. Possible reasons for these contradictory perceptions are discussed. The study contributes to positive social change by providing leaders with improved methods for measuring parole and probation officers&rsquo; perceptions regarding managerial support for and effectiveness in the rehabilitation of reentry offenders. </p>
426

The Effects of Green Dry-Cleaning on the Ability to Detect and Obtain DNA from Semen Stains on Three Different Types of Fabrics

Newfelt, Jamie Gualco 30 October 2014 (has links)
<p> The ability to detect and obtain DNA profiles from body fluid stains on clothing is important in solving crimes. However, many crimes are reported after a significant delay and stained clothing is sometimes exposed to water, detergents, and/or other cleaning agents before it is collected as evidence. Research on the effects of water immersion and aqueous-based cleaning methods (e.g. machine laundering, detergents, machine drying) indicates that a number of variables affect whether a stain can be detected post-exposure, including the body fluid examined, the fabric type, and the presence or absence of detergents and agitation. However, the effects of dry-cleaning on body fluid stains are not well understood, despite the fact that many fabrics are &ldquo;dry-clean only.&rdquo; Additionally, most of the available information on dry-cleaning is based on the chemical perchloroethylene (Perc) and due to a 2007 ban on Perc, research was needed to examine the effects of available dry-cleaning alternatives. Three dry-clean-only fabrics were stained with semen and submitted for dry cleaning. Two green dry-cleaners were used, one using the petroleum-based DF2000&trade; and one using the silicone-based GreenEarth<sup>&reg;</sup> process. After dry-cleaning, the stained fabrics were screened using a 5000 &Aring; Crime-lite<sup>&reg;</sup> and an acid phosphatase (AP) spot test. The sperm were then released from the fabric and detected using a Christmas Tree stain assay. Regardless of the results of the screening tests, the stains were removed and analyzed for DNA. The DNA was extracted using QIAamp<sup> &reg;</sup> DNA Investigator kits, quantitated by qPCR using Quantifiler<sup> &reg;</sup> Duo DNA Quantification kits, and genotyped using AmpFlSTR Identifiler<sup> &reg;</sup> Plus kits. It was found that dry-cleaned semen stains were often difficult to detect with the Crime-lite<sup>&reg;</sup> and the AP spot test but that sperm were present in abundance during the Christmas Tree stain assay. It was also found that enough DNA could be recovered to generate full Identifiler<sup>&reg;</sup> Plus profiles from all samples. Therefore, it is important for analysts to exercise caution when screening dry-cleaned evidence as stains may be missed that carry probative genetic information. </p>
427

The undiscovered country| Homicide, dynamic change, and deterrence in Washington, D.C. Neighborhoods, 1998-2006

Goodison, Sean Edmund 14 November 2014 (has links)
<p> Studies examining homicide rates often have two limitations. First, there is a lack of rich, dynamic data to account for change, and second, no consideration of formal social controls at the neighborhood-level. To address these limitations, longitudinal data from Washington, D.C. was collected at the neighborhood level. This homicide incident and neighborhood demographic data, which spans from 1998-2006, allow for a test of two theoretical perspectives within a classical/social control sphere, namely social disorganization and deterrence. This work poses two main questions: Do dynamic structural factors influence homicide rates across neighborhoods? Does aggregate deterrence influence homicide rates across neighborhoods? Results suggest that dynamic structural factors predict homicide rates better than static factors, though deterrence results are insignificant. Implications and avenues for future research are also discussed. </p>
428

Marijuana cultivation and the life-course

O'Rourke, Eric J. 08 August 2014 (has links)
<p>Life course criminology seeks to explain the factors that lead and deter individuals from engaging in persistent later-life criminality. However, the cultivation of marijuana has yet to be tested by life course related means. This thesis uses data from both the Marijuana Growers' Survey and the Belgian Marijuana Growers' Survey to examine the extent that life course related variables are associated with transitions within marijuana growers. Results suggest little support for life course related variables, and instead suggest that motivations are more important in dictating transitions associated with an increase in profit and operations. Implications of these results are discussed and policy recommendations are made. </p>
429

Human trafficking| Identification and prevention through anti-money laundering efforts

Kuhn, April 17 June 2014 (has links)
<p> Human trafficking is one of the most profitable and quickly growing organized crimes. Human trafficking occurs across the globe, including in the United States. The high profits from human trafficking outweigh the risks to the trafficker, making this a lucrative crime. Victims of trafficking are often not willing to come forward, making prosecution difficult. Federal laws and regulations have evolved over the years to be a valuable tool. However, inconsistencies in state laws surrounding trafficking often leave the burden of identification and prosecution on federal agencies. Anti-money laundering efforts are one of the ways this crime can be identified and prevented. Human trafficking profiles of high risk businesses, trafficker characteristics, victim characteristics, and money laundering red flags should be combined to create a typology that can be used by financial institutions and law enforcement to identify possible human trafficking activity. Existing money laundering statutes should be used more often during the prosecution stage to add additional sentencing times and allow for seizure of assets.</p>
430

The Rwandan genocide and the media: a two-stage analysis of newspaper coverage

Harrison, Ryanne Louise 26 August 2009 (has links)
The Rwandan genocide exhibited a faster rate of killing than any genocide in recent history, taking place over 100 days; however, at the time of its occurrence, it was relatively ignored by the international community. In 2005, Major General Romeo Dallaire singled out the Western press coverage and condemned it for its failure to adequately publicize the genocide. Nevertheless, few studies have analysed the media’s coverage of the genocide and no studies have looked at Canadian media or the criminal aspects of the genocide reporting. This study examined articles printed in the New York Times and the Globe and Mail and consisted of a two-stage content and discourse analysis. The content analysis involved analysis of 17 variables in 577 articles, while the discourse analysis examined the extent to which common themes associated with crime served as a framework for making sense of the Rwandan genocide in 311 articles. As part of the discourse analysis, the data was assessed through a cultural criminological perspective which focused on five criminological themes; crime, perpetrators, victims, law enforcers and law and order. Overall, the results show that Rwanda was presented in the media as a chaotic and primitive country, in many ways beyond the reach of law, and therefore the language of crime was rarely used to describe the genocide. The planning, organization and systematic perpetration of the genocide were largely ignored and the media instead presented genocide in Rwanda as a natural and anarchic result of a primitive and tribal society.

Page generated in 0.0577 seconds