Made available in DSpace on 2016-08-19T17:47:12Z (GMT). No. of bitstreams: 1 LISSIA MARIA DE SOUZA DIAS.pdf: 391329 bytes, checksum: da5f9f4de64f5e5a029b2bb131a2804e (MD5) Previous issue date: 2008-05-22 / This study is about accidents arising from the use of products and services related from the consumers of São Luís-MA recorded at emergency hospitals. This is a cross-sectional descriptive study with a sample of 257 respondents aiming to detect the envelopment of products and services in accidents, profile the injured people as the age, the shift, the affected body segment, the kind of fall, local and work, as well as to detect the implication of the products and services in the incidents, describe the frequently injuries, indicate the main types of products and and services, by order on incidence, identify the features of accidents caused by falls, check gender and age join the type of the product na service, local, shift and body segment and kind of fall, and check the rate among gender and age with the factors associated to the accidents. From the results this can highlight that 57.6% were considered consumer incidents, 54.1% of the incidents the main victms are children, 58.4% are male, the body segments most affected were the upper and lower limbs 33.5%, 50.2% of the accidents ocurred at home, the most common injuries were contusions 49.0%, traumatic brain injury (TBI) and fractures 15.2%, the products with higher percentage were the vehicles 18.7%, the maintenance services corresponded to 8.6% and the afternoon shift was the predominant 44.7%. / A presente dissertação é um estudo sobre acidentes decorrentes do uso de produtos e serviços na população assistida em São Luís MA, registrados em hospitais de urgência e emergência. Trata-se de um estudo transversal descritivo, com amostra de 257 entrevistados, com o objetivo de detectar o envolvimento de produtos e serviços nos acidentes, traçar o perfil dos acidentados quanto à faixa etária, de acordo com o turno de ocorrência, segmento corporal afetado, tipo de queda, local e atividade, assim como, detectar o envolvimento de produtos e serviços na ocorrência dos acidentes, descrever as lesões mais freqüentes, apontar os principais tipos de produtos e serviços, por ordem de incidência, identificar as características dos acidentes provocados por quedas, verificar gênero e faixa etária com tipo de produto e serviço, local, turno e segmento corporal e tipo de queda, e, verificar a relação entre gênero e faixa etária com os fatores associados aos acidentes. Dos resultados obtidos pode-se destacar que 57,6% foram considerados acidentes de consumo, 54,1% dos acidentes as principais vítimas são crianças, 58,4% dos acidentados são do sexo masculino, os segmentos corporais mais afetados foram os membros superiores e inferiores 33,5%, 50,2% dos acidentes ocorrem dentro de casa, às lesões mais encontradas foram às contusões 49,0%, TCE e fraturas 15,2%, os produtos com maior percentual de acidentes foram os veículos 18,7%, os serviços de manutenção corresponderam a 8,6% e o turno de predominância dos acidentes foi o da tarde 44,7%.

Student conduct plays an integral role in the functioning of an institution and the moral development of students. As multiple models of student conduct exist, such as the Model Student Conduct Code or a Restorative Justice Approach, it is critical to have an understanding of the various structures and how to choose the most effective structure for addressing the diversifying needs of the campus community. Most college and university campuses use the Model Student Conduct Code (Dannells, 1997) which tends to place a heavy emphasis on authority and is more legalistic which creates an “adversarial environment” (Lowery & Dannells, 2004) on college and university campuses. It can be argued that the traditional student conduct code does not make space for individuals to engage in dialogue and for learning to take place. The focus of this dissertation is to understand the experiences of facilitators as they develop, implement, and use restorative justice models on college and university campuses, which provide a guiding framework for dialogue between victims/harmed parties and offenders/respondents and may be better suited as a means of managing bias and hate-motivated incidents. Restorative practices have been implemented in criminal justice, and K-12 environments and are seen by some as an antidote to overly legalistic campus conduct processes (Karp, 2004). This phenomenological research explores the experiences of individuals who have facilitated a campus-based restorative process and how that experience may impact their view of and the opportunities to improve campus climate through the lens of Critical Race Theory and Models of Moral development. Through this study, conduct and other campus administrators can gain valuable information on how restorative processes are developed, how facilitators gained and maintained institutional support, and how successful facilitators find the process in meeting their goals of student learning. Campus administrators will also gain insight on the perceived effectiveness of restorative practices as a tool for managing incidents of bias and the perception of the campus climate.

The reported number of hate crimes in New Jersey continues to remain high despite the enforcement of laws against perpetrators. The purpose of this correlational panel study was to test Shaw & McKay's theory of social disorganization by examining the relationship between demographic diversity and hate crime rates. This study focused on analyzing the relationship between the level of diversity, residential mobility, unemployment, family disruption, proximity to urban areas, and population density in all 21 New Jersey counties and hate crime rates. The existing data of Federal Bureau of Investigations' hate crime rates and the U.S. Census Bureau's demographic diversity, operationalized as the percentage of Whites over all other races, and social disorganization from 21 between the years 2007 through 2011, for a total sample size of 105 cases of reported hate crimes. Results of the multiple linear regression analysis indicate that ethnic diversity did not significantly predict hate crimes (p = 0.81), residential mobility (p < 0.001), and population density (p < 0.001) had positive effects on hate crime rates. Concentrated disadvantage (p = 0.01), characterized by the number of reported unemployment rates, had a negative effect on hate crime rates. The results of the study supported social disorganization theory in reference to residential mobility and population density. Law enforcement agencies can use the results of this study to combat hate crimes in areas with a high level of residential mobility and population density.

L'exploitation de la route désigne l'ensemble des actions visant à rendre la circulation aussi sûre, fluide et confortable que possible. Ce domaine est aujourd'hui en pleine mutation grâce notamment aux progrès des nouvelles technologies de l'information et de la communication. Celles-ci ont favorisé l'émergence d'applications encore incertaines jusqu'à une date récente. Cette révolution technologique est en train de modifier les pratiques dans le domaine de l'exploitation routière. On assiste au développement accéléré des équipements embarqués et systèmes informatiques basés sur une communication entre la route et le véhicule. Ces nouveaux dispositifs sont-ils aptes à remplir des fonctions d'exploitation routière assurées aujourd'hui par des systèmes classiques ? Peuvent-ils constituer une alternative potentielle aux outils existants de recueil de données ? Cette thèse apporte des éléments de réponse à ces questions à travers l'exploration des potentialités des systèmes de communication entre la route et les véhicules à remplir des missions d'exploitation: maintien de la viabilité, gestion de trafic et aide au déplacement. Ces travaux tentent d'appréhender les apports d'un système de communication route - véhicule pour la sécurité et la gestion du trafic routier. Quels sont les enjeux économiques de ces dispositifs et quels en sont les principaux bénéficiaires ? L'étude d'un système déployé sur un tronçon autoroutier expérimental fournit des enseignements sur sa rentabilité économique pour la collectivité et financière pour le gestionnaire d'infrastructures. Les scénarios examinés permettent d'alimenter les réflexions sur des stratégies d'équipement en matière de nouveaux outils de recueil de données et de surveillance d'un réseau autoroutier.

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The Road Ranger program is a freeway service patrol (FSP) designed to assist disabled vehicles along congested freeway segments and relieve peak period non-recurring congestion through quick detection, verification and removal of freeway incidents in Florida. It consists of approximately 88 vehicles in fleet and provides free service to about 918 centerline miles. The program is funded by the Florida Department of Transportation (FDOT) and its partners, and is bid out to private contractors. The objective of this study is to examine and evaluate the benefits of the Road Ranger service against their operating costs in five of the seven FDOT Districts and Florida Turnpike Enterprise. The five Districts were chosen due to the availability of Road Ranger program data and activity logs for analysis. The Road Ranger program provides direct benefits to the general public in terms of reduced delay, fuel consumption, air pollution and improved safety and security. The benefits would be expected to be more significant during the peak period when demand reaches or exceeds capacity than in the off-peak and the mid-day period where capacity may not be as significant an issue. The costs considered in this analysis include costs of administration, operation, maintenance, employee salaries, and overhead costs. Incident data were obtained from the daily logs maintained by the Road Ranger service provider containing important information about the time, duration, location, and type of service provided. Other data collected for this study include average daily traffic volume, geometric characteristics of the freeways, unit cost of Road Ranger service, etc. The Freeway Service Patrol Evaluation (FSPE) model developed by the University of California-Berkley was calibrated and used to estimate the benefit-cost ratio for the Road Ranger program. The estimated benefit/cost ratios based on delay and fuel savings indicate that the Road Ranger program produces significant benefits in all the five Districts and Turnpike. The range of benefit-cost ratio of the Road Ranger program in different districts is from 2.3:1 to 41.5:1. The benefit -cost ratio of the entire Road Ranger program is estimated to be in excess of 25:1.

The location where crime events occur is an important factor in the analysis of crime. It is not only important where a crime incident takes place but also the characteristics of those places and the environment in which incident occurs. Thus, examination of spatial data such as street networks, parcel information, school locations, commercial and residential zoning, is imperative for effective crime analysis, crime prevention and police activities. Using variables, relating to five incident types as burglary, auto, pick pocket, usurp and murder, which are recorded by the police in 2003 and including the information of where and when crime incident occurs, this thesis attempts to analyze the high-incident areas and the relationship between these incidents and land uses for two important police precincts of &Ccedil / ankaya district of Ankara / Centre of &Ccedil / ankaya Police Station Zone and Bah&ccedil / elievler Police Station Zone. The aim of the study is to improve a methodology for the determination of the effects of land use variables on the distribution of crime incidents. The study applies some methods related to the spatial data analysis which can be also integrated with Geographic Information Systems. In the study, in order to identify the current pattern of the incidents, kernel estimation method is found as the best method while Nearest Neighbor Hierarchical Clustering method is preferred to analyze what land uses are prone to incidents. In order to determine the properties of the relationships between land use and incidents correlation calculations are performed. At the end, the potential crime incident areas are determined by referring these relationships with GIS functions.

The misuse of alcohol is well documented in Australia and has been associated with disorders and harms that often require police attention. The extent of alcohol-related incidents requiring police attention has been recorded as substantial in some Australian cities (Arro, Crook, & Fenton, 1992; Davey & French, 1995; Ireland & Thommeny, 1993). A significant proportion of harmful drinking occurs in and around licensed premises (Jochelson, 1997; Stockwell, Masters, Phillips, Daly, Gahegan, Midford, & Philp, 1998; Borges, Cherpitel, & Rosovsky, 1998) and most of these incidents are not reported to police (Bryant & Williams, 2000; Lister, Hobbs, Hall, & Winlow, 2000). Alcohol-related incidents have also been found to be concentrated in certain places at certain times (Jochelson, 1997) and therefore manipulating the context in which these incidents occur may provide a means to prevent and reduce the harm associated with alcohol misuse. One of the major objectives of the present program of research was to investigate the occurrence and resource impact of alcohol-related incidents on operational (general duties) policing across a large geographical area. A second objective of the thesis was to examine the characteristics and temporal/spatial dynamics of police attended alcohol incidents in the context of Place Based theories of crime. It was envisaged that this approach would reveal the patterns of the most prevalent offences and demonstrate the relevance of Place Based theories of crime to understanding these patterns. In addition, the role of alcohol, time and place were also explored in order to examine the association between non criminal traffic offences and other types of criminal offences. A final objective of the thesis was to examine the impact of a situational crime prevention strategy that had been initiated to reduce the violence and disorder associated with late-night liquor trading premises. The program of research in this doctorate thesis has been undertaken through the presentation of published papers. The research was conducted in three stages which produced six manuscripts, five of which were submitted to peer reviewed journals and one that was published in a peer reviewed conference proceedings. Stage One included two studies (Studies 1 & 2) both of which involved a cross sectional approach to examine the prevalence and characteristics of alcohol-related incidents requiring police attendance across three large geographical areas that included metropolitan cities, provincial regions and rural areas. Stage Two of the program of research also comprised two cross sectional quantitative studies (Studies 3 & 4) that investigated the temporal and spatial dynamics of the major offence categories attended by operational police in a specific Police District (Gold Coast). Stage Three of the program of research involved two studies (Studies 5 & 6) that assessed the effectiveness of a situational crime prevention strategy. The studies employed a pre-post design to assess the impact on crime, disorder and violence by preventing patrons from entering late-night liquor trading premises between 3 a.m. and 5 a.m. (lockout policy). Although Study Five was solely quantitative in nature, Study Six included both quantitative and qualitative aspects. The approach adopted in Study Six, therefore facilitated not only a quantative comparison of the impact of the lockout policy on different policing areas, but also enabled the processes related to the implementation of the lockout policy to be examined. The thesis reports a program of research involving a common data collection method which then involved a series of studies being conducted to explore different aspects of the data. The data was collected from three sources. Firstly a pilot phase was undertaken to provide participants with training. Secondly a main study period was undertaken immediately following the pilot phase. The first and second sources of data were collected between 29th March 2004 and 2nd May 2004. Thirdly, additional data was collected between the 1st April 2005 and 31st May 2005. Participants in the current program of research were first response operational police officers who completed a modified activity log over a 9 week period (4 week pilot phase & 5 week survey study phase), identifying the type, prevalence and characteristics of alcohol-related incidents that were attended. During the study period police officers attended 31,090 alcohol-related incidents. Studies One and Two revealed that a substantial proportion of current police work involves attendance at alcohol-related incidents (i.e., 25% largely involving young males aged between 17 and 24 years). The most common incidents police attended were vehicle and/or traffic matters, disturbances and offences against property. The major category of offences most likely to involve alcohol included vehicle/traffic matters, disturbances and offences against the person (e.g., common & serious assaults). These events were most likely to occur in the late evenings and early hours of the morning on the weekends, and importantly, usually took longer for police to complete than non alcohol-related incidents. The findings in Studies Three and Four suggest that serious traffic offences, disturbances and offences against the person share similar characteristics and occur in concentrated places at similar times. In addition, it was found that time, place and incident type all have an influence on whether an incident attended by a police officer is alcohol-related. Alcohol-related incidents are more likely to occur in particular locations in the late evenings and early mornings on the weekends. In particular, there was a strong association between the occurrence of alcohol-related disturbances and alcohol-related serious traffic offences in regards to place and time. In general, stealing and property offences were not alcohol-related and occurred in daylight hours during weekdays. The results of Studies Five and Six were mixed. A number of alcohol-related offences requiring police attention were significantly reduced for some policing areas and for some types of offences following the implementation of the lockout policy. However, in some locations the lockout policy appeared to have a negative or minimal impact. Interviews with licensees revealed that although all were initially opposed to the lockout policy as they believed it would have a negative impact on business, most perceived some benefits from its introduction. Some of the benefits included, improved patron safety and the development of better business strategies to increase patron numbers. In conclusion, the overall findings of the six studies highlight the pervasive nature of alcohol across a range of criminal incidents, demonstrating the tremendous impact alcohol-related incidents have on police. The findings also demonstrate the importance of time and place in predicting the occurrence of alcohol-related offences. Although this program of research did not set out to test Place Based theories of crime, these theories were used to inform the interpretation of findings. The findings in the current research program provide evidence for the relevance of Place Based theories of crime to understanding the factors contributing to violence and disorder, and designing relevant crime prevention strategies. For instance, the results in Studies Five and Six provide supportive evidence that this novel lockout initiative can be beneficial for public safety by reducing some types of offences in particular areas in and around late-night liquor trading premises. Finally, intelligent-led policing initiatives based on problem oriented policing, such as the lockout policy examined in this thesis, have potential as a major crime prevention technique to reduce specific types of alcohol-related offences.

This thesis presents an ecological exploration of the experiences of mental health workers faced with critical incidents and traumatic events in the course of their work. A qualitative study, it takes the experiences of twenty workers from a range of disciplines and environments, and examines their preparation for exposure to extreme stress, their passage through the incidents that they chose to relate, and the organisational response to the events. The central research question explores the knowledge bases currently utilised within trauma and critical incident response, and the degree to which these provide adequate explanatory, practice and evaluation models for responses to workplace incidents. It is examined through the narratives of the mental health workers, who self-define and explore the nature of their preparation for, and experience of, critical incidents and traumatic events in their workplace. The question is contextualised through a review of the knowledge bases of trauma and extreme stress, and of the mental health environment in which the workers practice. A case study of the workplace support known as debriefing illustrates the tensions between current knowledge bases in the area. Informed by this, the key issues of what did or did not work for the participants are explored. The thesis argues that the paradigm shift signalled by the latest developments within conceptualisations of trauma is not yet complete, and that the ensuing tensions have created debate and confusion in the creation of adequate responses to workplace incidents. Whilst conceptualisations that attempt to address issues of complexity and context are evolving, it is argued that an ecological framework has the potential to both explain and respond to incidents that occur within the mental health environment. The findings of the research raise issues of complexity in the design and implementation of appropriate support systems, and lend a perspective to the critique of debriefing that has been missing from existing debates. Key principles for the development of safe and sound support systems, and their evaluation, are developed.

Fire incidents are a central issue in Saudi civil defence. Despite detailed regulation concerning firefighting equipment dealing with dwelling fires, fires occur frequently. Globally, research on dwelling fire safety is relatively new. Most studies focus on human factors, incidence and causal issues. Few studies examine management or policy-making perspectives towards managing these individual agents. Thus, a detailed study on understanding the management of these factors for dwelling fires is long overdue. The study uses an inductive approach to investigate key management issues in reducing dwelling fires in Saudi Arabia. This qualitative study consisted of twelve indepth semi-structured interviews and four focus groups with senior managers of the Civil Defence Division dealing with fire safety. A sustainability-based framework is developed to map the critical issues in generating a long-term planning solution to policy and management of fire hazard and risk in Saudi Arabia. Critical drivers of this sustainability approach are good management, regulation, governance practices: especially accountability and transparency; reduction of tribalism, bureaucracy, and burns unit efficiency. However, given the modern environment of communications, information technology and communications, and in particular public education, are viewed as important mediators between drivers and sustainability. The critical role of knowledge generation is also positioned as a mediator. The framework proposed is a paradigm shift from merely managing fire incidents on a case by case basis to a proactive risk reduction strategy. This represents an original solution to managing fire hazards at a national level and an important contribution to the fire management literature.