• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 61
  • 11
  • 1
  • 1
  • 1
  • 1
  • Tagged with
  • 95
  • 39
  • 31
  • 24
  • 20
  • 18
  • 17
  • 17
  • 15
  • 11
  • 10
  • 9
  • 9
  • 9
  • 9
  • 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.
51

Micro-level spatio-temporal relationships between firearm arrests and shootings in Philadelphia: Implications for understanding of crime, time, place, and policing

Wyant, Brian Ray January 2010 (has links)
The current study examines the relationship between shootings and police firearm arrests at a more detailed spatial and temporal level than has previous work. Using data from Philadelphia during the years 2004 to 2007 two dynamics are investigated: the relationship between a shooting and subsequent police firearm arrests nearby in space and time; and the relationship between a police firearm arrest and subsequent shootings nearby in space and time. In order to simultaneously consider spatial and temporal variation at a more micro-level, the current study uses a modified version of the Knox (1964) close pair method, a spatio-temporal clustering technique first used to study contagious diseases, and later used to analyze near-repeat patterns in the study of crime. The first question explored the relationship between a shooting and subsequent police firearm arrests. Results showed elevated patterns of firearm arrests were approximately two and a half times greater than would be expected levels of firearm arrests than if shootings and subsequent firearm arrests lacked a spatio-temporal association. Greater than expected elevated patterns persisted for up to about a fifth of a mile away and about one week but the strength of these associations waned. The observed patterns suggest an immediate and geographically targeted police response to a shooting and a somewhat sustained effort. Turning attention to the next question, an initial slightly elevated level of shootings followed a firearm arrest but for only a couple of days and about one block; shooting swiftly dropped below expected levels as one moves away in time and space. The waning and eventual significant drop in shootings may arise from ecological deterrence, but any suppression of shootings was short-lived. Overall, the current work highlights the close associations in space and time between police and offenders and suggests that police and offender activity is not simultaneous as the police response to a shooting immediately whereas potential offender's response to police actions is moderately delayed. Potential implications for theory and policy regarding both police behavior/police organizational responsiveness and ecological deterrence are discussed. / Criminal Justice
52

The Role of Social Support Seeking and Social Constraints on Psychological Outcomes After Trauma: A Social Cognitive Theory Perspective

Donlon, Katharine 11 July 2012 (has links)
Social Cognitive Theory (SCT) posits that survivors of a traumatic event have the ability to influence their own outcomes and do so most aptly when they perceive they can exert control over their outcomes. Posttraumatic growth outcomes are associated with a greater perception of controllability, while posttraumatic stress outcomes can be related to the lack of perceived control. In the context of the Virginia Tech shootings, several social factors were examined three months after the trauma (T1) and one year later (T2) to further explore the dynamic interplay between these factors and psychological outcomes. Social support seeking was conceptualized as both a coping strategy (situational) and as a coping style (dispositional) and was hypothesized to predict greater growth outcomes, while social constraints were hypothesized to predict higher levels of posttraumatic stress outcomes. These variables were also examined as moderators of the relationship between perceived threat and psychological outcomes at both time points. As expected, dispositional social support seeking was negatively related to posttraumatic stress at T1, and positively related to posttraumatic growth at T1 and T2. Social constraints were positively related to posttraumatic stress at T1 and negatively related to posttraumatic growth at T1 and T2. Situational social support seeking served as a moderator for the relationship between perceived threat and posttraumatic stress at T1. Lower levels of situational social support seeking lessened the relationship between perceived threat and posttraumatic stress, while high levels of situational social support seeking exacerbated this relationship. / Master of Science
53

Community Solidarity and Well-Being after the Virginia Tech Shootings

Aitcheson, Lindsey Reed 07 June 2011 (has links)
In the aftermath of the rampage at Virginia Tech, the community experienced a surge of social solidarity. Using a longitudinal study of 478 students, this thesis examines the impact of attitudinal solidarity on well-being nine months after the shootings. In particular, this study focuses on the interaction effects of sex and solidarity on later well-being, providing a theoretical and empirical basis for understanding the connections between these factors. Quantitative analysis, conducted using linear regression with interaction variables, found that social solidarity four months after the shootings positively and significantly predicted well-being nine months after the shootings. The predictive power, however, was stratified by sex; women experienced diminished benefits of solidarity relative to their male counterparts. The literature suggests that this disparity may be attributed to additional social burdens placed on women after traumatic stressors. Other negative predictors of well-being include knowing victims and conversations with the media in the week after the attacks, This research has the potential to shed light on effective methods of responding to community-level trauma and may provide guidance to future policy-makers in when faced with these challenging situations. / Master of Science
54

Unraveling the evolution of moral panic: A comparative analysis of school shootings

Webb, Jiavonna Devine 13 August 2024 (has links) (PDF)
School shootings in the United States have garnered significant attention. Since 1999, several high-profile school shootings have taken place across the U.S. in Connecticut, Virginia, Florida, etc. The phenomenon of school shootings and the resultant moral panic is explored by examining media coverage to understand how the media contributes to public responses to these tragic incidents. Although school shootings tend to receive attention, we do not know how this attention can differ across school shootings. This study uses the moral panic framework to assess how national newspaper coverage portrays the Sandy Hook Elementary and Robb Elementary school shootings. I find that the media discourse differs between the two shootings considerably when assessing each attribute of the moral panic framework. This is important as school shootings are reported differently, thus changing public perception. I argue that the level of panic we’ve seen after previous school shootings such as Columbine has decreased.
55

Mediální obraz "šílených" střelců: jsou média pouze zdrojem informací nebo spolupachateli? / Media image of "crazy" shooters: are media only the source of information or accomplices as well?

Pálková, Šárka January 2014 (has links)
This diploma thesis is focused on searching for relationship between school shootings and media coverage of these tragedies. The theoretical framework is based on media effects theory, especially on the theory of media violence, and it reflects significant empirical research in this course of study. The thesis describes the case of Columbine High School shooting in connection with so called copycat effect problem and it brings the concrete examples of such an influence. The crucial part of the text determines the three problematic areas of school shootings media coverage, which are explained by bringing out the concrete examples from around the world. Moreover, the thesis shows a solution how to better deal with these problematic areas of coverage. The thesis also concludes partial content analyses, which show the way how chosen Czech media coped with these problematic areas of school shootings media coverage. To be concrete, it analyses Lidové noviny, server iDnes.cz and Czech television news.
56

Citizen Perceptions of Law Enforcement Shootings Involving Imitation Firearms

Gregory, Kristine Angela 01 January 2019 (has links)
The purpose of this qualitative ethnographic study was to explore citizen perceptions of the phenomenon of law enforcement shootings involving an imitation firearm. A secondary purpose was to document knowledge of current imitation firearm policies and thoughts on the effectiveness of said policies. Kingdon's multiple streams approach was used as the theoretical framework. This theory addressed the sources of power that influence policy decisions, the stakeholders involved in agenda setting, and factors that shape policy debates. Data were collected using a combination of secondary data analysis, field observations and semi structured, face-to-face interviews with 23 citizens. Sampling strategies included a combination of snowball, purposeful, and variation sampling to identify interviewees from four specific subject groups: law enforcement, parents of children aged 10-17-years-old, citizens with no law enforcement experience and no children aged 10-17-years-old, and leaders in the community. Results from domain and taxonomic coding revealed the themes of safety, responsibility, and accountability. Specifically, subjects wanted to ensure both law enforcement and citizens were safe in the community, they wanted to see parents take responsibility for their children, and they wanted to see legislation that held people accountable for their actions when using imitation firearms during the commission of a crime. Findings may be used for positive social change by enhancing imitation firearm policies, recognizing ways to improve data tracking, and identifying educational opportunities for both citizens and law enforcement. Enhanced firearm policies can also help mitigate unnecessary shootings and reduce community conflicts between citizens and police.
57

Awareness and Understanding of a College Active Shooter Crisis Plan

Williams, Christopher Brian 01 January 2017 (has links)
Gun violence on college campuses has gained the attention of campus leaders, leading to an active shooter policy and procedure development and implementation. There was little awareness within the campus leadership of a college in the Southeast United States on the college's active shooter policy and procedures. Guided by Coomb's crisis management plan model, the purpose of this case study was to explore how information was provided to students, faculty, and staff regarding how to respond to an active shooter on campus. Purposeful sampling was used to identify 16 participants (6 students, 5 faculty, and 5 administrator/staff) who were interviewed in person. Data analysis included content analysis for the documents and open and axial coding for the interview data, followed by identification of emergent themes. The outcomes included significant variations and inconsistencies among students, faculty, and staff regarding awareness and understanding of how to respond to an active shooter crisis. Overall, students demonstrated the least awareness and understanding. Based on the findings, a project was developed consisting of recommendations to augment the current active shooter procedures and to develop a comprehensive active shooter policy. The results of the study could promote increased awareness, understanding, and preparation for students and employees of technical and community colleges regarding an active shooter policy and procedures, thus increasing safety and confidence on campus.
58

Finding fantasy : three newspapers tell the story of Kip Kinkel and Thurston High

Wood, Josie MaryAnne Soules 13 July 2001 (has links)
On May 21, 1998 Kip Kinkel drove to Thurston High School in Springfield, Oregon. Kinkel killed two students and wounded another twenty-two students. He killed his parents the day before. The shootings at Thurston High School came on the heels of a number of prominent school shootings and Kip Kinkel provoked tremendous attention from the media. In an attempt to understand how the media told the story of Kip Kinkel and the shootings at Thurston High School, Ernest G. Bormann's fantasy theme analysis is used as a critical model. To generate insight into the rhetorical visions present in the media coverage articles from three newspapers, The Register-Guard, The Oregonian and The New York Times, are studied. Fantasy types and themes including characters, settings and plotlines are identified and explored. A literature study provides information about the media and how it functions in telling stories, particularly those focused on crime. The critical evaluation of the fantasy themes and types at work the three newspapers provide a number of conclusions. Two rhetorical visions are revealed and discussed. Specific strengths and weaknesses of fantasy theme analysis are also discussed. Finally, a number of future research possibilities are suggested. / Graduation date: 2002
59

Protecting the human rights of LGBT (lesbian, gay, bisexual and transgnder) american secondary school students : a legal and political struggle of denial, engagement, and abandonment /

Marjorie Lea Larney, Sanders, Douglas, January 2007 (has links) (PDF)
Thesis (M.A. (Human Rights))--Mahidol University, 2007. / LICL has E-Thesis 0025 ; please contact computer services.
60

Interrogating Discourses of Gun Culture in Bowling for Columbine

Hart, Michelle January 2004 (has links) (PDF)
No description available.

Page generated in 0.0727 seconds