13,106 research outputs found

    Victims' Access to Justice in Trinidad and Tobago: An exploratory study of experiences and challenges of accessing criminal justice in a post-colonial society

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    This thesis investigates victims' access to justice in Trinidad and Tobago, using their own narratives. It seeks to capture how their experiences affected their identities as victims and citizens, alongside their perceptions of legitimacy regarding the criminal justice system. While there have been some reforms in the administration of criminal justice in Trinidad and Tobago, such reforms have not focused on victims' accessibility to the justice system. Using grounded theory methodology, qualitative data was collected through 31 in-depth interviews with victims and victim advocates. The analysis found that victims experienced interpersonal, structural, and systemic barriers at varying levels throughout the criminal justice system, which manifested as institutionalized secondary victimization, silencing and inequality. This thesis argues that such experiences not only served to appropriate conflict but demonstrates that access is often given in a very narrow sense. Furthermore, it shows a failure to encompass access to justice as appropriated conflicts are left to stagnate in the system as there is often very little resolution. Adopting a postcolonial lens to analyse victims' experiences, the analysis identified othering practices that served to institutionalize the vulnerability and powerlessness associated with victim identities. Here, it is argued that these othering practices also affected the rights consciousness of victims, delegitimating their identities as citizens. Moreover, as a result of their experiences, victims had mixed perceptions of the justice system. It is argued that while the system is a legitimate authority victims' endorsement of the system is questionable, therefore victims' experiences suggest that there is a reinforcement of the system's legal hegemony. The findings suggest that within the legal system of Trinidad and Tobago, legacies of colonialism shape the postcolonial present as the psychology and inequalities of the past are present in the interactions and processes of justice. These findings are relevant for policymakers in Trinidad and Tobago and other regions. From this study it is recognized that, to improve access to justice for victims, there needs to be a move towards victim empowerment that promotes resilience and enhances social capital. Going forward it is noted that there is a need for further research

    Building body identities - exploring the world of female bodybuilders

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    This thesis explores how female bodybuilders seek to develop and maintain a viable sense of self despite being stigmatized by the gendered foundations of what Erving Goffman (1983) refers to as the 'interaction order'; the unavoidable presentational context in which identities are forged during the course of social life. Placed in the context of an overview of the historical treatment of women's bodies, and a concern with the development of bodybuilding as a specific form of body modification, the research draws upon a unique two year ethnographic study based in the South of England, complemented by interviews with twenty-six female bodybuilders, all of whom live in the U.K. By mapping these extraordinary women's lives, the research illuminates the pivotal spaces and essential lived experiences that make up the female bodybuilder. Whilst the women appear to be embarking on an 'empowering' radical body project for themselves, the consequences of their activity remains culturally ambivalent. This research exposes the 'Janus-faced' nature of female bodybuilding, exploring the ways in which the women negotiate, accommodate and resist pressures to engage in more orthodox and feminine activities and appearances

    The Professional Identity of Doctors who Provide Abortions: A Sociological Investigation

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    Abortion is a medicalised problem in England and Wales, where the law places doctors at the centre of legal provision and puts doctors in control of who has an abortion. However, the sex-selection abortion scandal of 2012 presented a very real threat to 'abortion doctors', when the medical profession's values and practices were questioned in the media, society and by Members of Parliament. Doctors found themselves at the centre of a series of claims that stated doctors were acting both illegally and unethically, driven by profit rather than patient needs. Yet, the perspectives of those doctors who provide abortions has been under-researched; this thesis aims to fill that gap by examining the beliefs and values of this group of doctors. Early chapters highlight the ambiguous position of the abortion provider in Britain, where doctors are seen as a collective group of professionals motivated by medical dominance and medical autonomy. They outline how this position is then questioned and contested, with doctors being presented as unethical. By studying abortion at the macro-, meso- and micro-levels, this thesis seeks to better understand the values of the 'abortion doctor', and how these levels shape the work and experiences of abortion providers in England and Wales. This thesis thus addresses the question: 'What do abortion doctors' accounts of their professional work suggest about the contemporary dynamics of the medicalisation of abortion in Britain?'. It investigates the research question using a qualitative methodological approach: face-to-face and telephone interviews were conducted with 47 doctors who provide abortions in England and Wales. The findings from this empirical study show how doctors' values are linked to how they view the 'normalisation of abortion'. At the macro-level doctors, openly resisted the medicalisation of abortion through the position ascribed to them by the legal framework, yet at the meso-level doctors construct an identity where normalising abortion is based on further medicalising services. Finally, at the micro-level, the ambiguous position of the abortion provider is further identified in terms of being both a proud provider and a stigmatised individual. This thesis shows that while the existing medicalisation literature has some utility, it has limited explanatory power when investigating the problem of abortion. The thesis thus provides some innovative insights into the relevance and value of medicalisation through a comprehensive study on doctors' values, beliefs and practices

    Embodying entrepreneurship: everyday practices, processes and routines in a technology incubator

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    The growing interest in the processes and practices of entrepreneurship has been dominated by a consideration of temporality. Through a thirty-six-month ethnography of a technology incubator, this thesis contributes to extant understanding by exploring the effect of space. The first paper explores how class structures from the surrounding city have appropriated entrepreneurship within the incubator. The second paper adopts a more explicitly spatial analysis to reveal how the use of space influences a common understanding of entrepreneurship. The final paper looks more closely at the entrepreneurs within the incubator and how they use visual symbols to develop their identity. Taken together, the three papers reject the notion of entrepreneurship as a primarily economic endeavour as articulated through commonly understood language and propose entrepreneuring as an enigmatic attractor that is accessed through the ambiguity of the non-verbal to develop the ‘new’. The thesis therefore contributes to the understanding of entrepreneurship and proposes a distinct role for the non-verbal in that understanding

    Walking with the Earth: Intercultural Perspectives on Ethics of Ecological Caring

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    It is commonly believed that considering nature different from us, human beings (qua rational, cultural, religious and social actors), is detrimental to our engagement for the preservation of nature. An obvious example is animal rights, a deep concern for all living beings, including non-human living creatures, which is understandable only if we approach nature, without fearing it, as something which should remain outside of our true home. “Walking with the earth” aims at questioning any similar preconceptions in the wide sense, including allegoric-poetic contributions. We invited 14 authors from 4 continents to express all sorts of ways of saying why caring is so important, why togetherness, being-with each others, as a spiritual but also embodied ethics is important in a divided world

    Identification of new regenerative therapies in reproductive medicine and their application as a future therapeutic approach for endometrial regeneration

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    El útero es uno de los principales órganos internos del sistema reproductor femenino. Está compuesto de tres capas tisulares: perimetrio, miometrio y endometrio. Esta última capa recubre la cavidad intrauterina y es responsable directa de la implantación embrionaria (para la cual necesita un grosor endometrial mínimo). Entre las patologías que afectan al endometrio pueden distinguirse, entre otras, la atrofia endometrial (insuficiente grosor endometrial) y el síndrome de Asherman (presencia de adhesiones intrauterinas y tejido fibrótico), las cuales conforman el hilo conductor de esta tesis, compuesta de 4 artículos científicos. En ambos casos, el tejido endometrial se encuentra degenerado, lo que dificulta la implantación embrionaria, ocasionando problemas de fertilidad. A día de hoy, ninguna de estas patologías cuenta con una cura totalmente efectiva. Hasta el momento, una de las opciones terapéuticas más prometedora es la inyección de células madre. Por ello, el primer objetivo de esta tesis fue evaluar como la inyección de células madre derivadas de la médula ósea (aisladas con la detección del antígeno CD133), que había resultado ser efectiva tanto en un modelo humano como en uno animal, estaba modificando el endometrio molecularmente. Para así, intentar entender cuáles son los mecanismos paracrinos a través de los cuales llevan a cabo su acción terapéutica. Este primer estudio reveló que estas células madre parecían estar promoviendo la regeneración endometrial mediante la creación de un escenario inmunomodulador (sub-expresión del gen CXCL8), que daría paso a la sobreexpresión de genes involucrados en la regeneración tisular, como SERPINE1, IL4, y JUN. Otro tratamiento que ha ido ganando acepción con los años es el plasma rico en plaquetas, eje central del manuscrito 2. Este manuscrito evidencia como este plasma, especialmente si proviene de sangre de cordón umbilical, es capaz de promover procesos celulares, como la migración y la proliferación de las células endometriales, así como eventos regenerativos en un modelo animal con daño endometrial inducido. Sea cual sea la aproximación terapéutica de elección, se ha hipotetizado que esta regeneración tisular podría surgir de la estimulación del nicho de células madre presente en el endometrio. Es por ello que el objetivo 3 supuso el estudio de los trabajos publicados, tanto de modelos murinos como humanos, relativos a esta población de células madre endometriales. Esta búsqueda permitió concluir que aún quedan lagunas de conocimiento, bien sea en la definición de marcadores celulares específicos o en de la contribución de la médula ósea a este nicho de células madre endometriales. Finalmente, dada la mencionada falta actual de una terapia definitiva para las pacientes con atrofia endometrial o síndrome de Asherman, el cuarto y último objetivo de esta tesis supuso el estudio de todas aquellas aproximaciones que se han llevado a cabo en modelos animales que simulan este tipo de patologías humanas. Este trabajo concluyó que si bien están emergiendo nuevas terapias muy prometedoras, como son aquellas derivadas de la bioingeniería (por ejemplo, uso de hidrogeles o biomoldes), todavía falta perfeccionar y estandarizar los modelos tanto animales como in vitro que permitan una mejor traslación clínica de las mismas.The uterus is one of the main internal organs of the female reproductive system. It is composed of three different tissue layers: perimetrium, myometrium, and endometrium. This last layer covers the intrauterine cavity and is directly responsible for embryo implantation (for which it needs a certain minimum endometrial thickness). Among the pathologies affecting the endometrium, we can distinguish, among others, endometrial atrophy (characterized by an insufficient endometrial thickness) and Asherman's syndrome (a rare disease characterized by the presence of intrauterine adhesions and fibrotic tissue), which form the common thread of this thesis, composed of four original manuscripts. In both cases, the endometrial tissue is degenerated, which hinders the correct embryo implantation, causing then fertility problems. To date, none of these pathologies has a totally effective cure. So far, one of the most promising therapeutic options is the injection of stem cells. Therefore, the first objective was to evaluate how the infusion of bone marrow-derived stem cells (isolated with the antigen CD133), which had proven effective in both a human and an animal model, was modifying the endometrium at the molecular level. Then, this work aimed to understand the paracrine mechanisms through which these cells were carrying out their therapeutic and regenerative action over the endometrial tissue. This first study revealed that these stem cells appeared to be promoting endometrial regeneration by creating an immunomodulatory scenario (down-regulation of the CXCL8 gene), which would give way to the over-expression of genes (SERPINE1, IL4, and JUN) involved in tissue regeneration. Another treatment gaining acceptance over the years is a blood derivate, platelet-rich plasma, which was the focus of the second manuscript. This work shows how this plasma, mainly derived from umbilical cord blood rather than adult peripheral blood, can promote cellular processes, such as cell migration and proliferation of different types of endometrial cells (from primary culture and from stem cell lines). These plasmas also revealed how they triggered the over-expression of certain proteins involved in regenerative events in a mouse model with induced endometrial damage. Whatever the therapeutic approach of choice, it has been hypothesized that regeneration could arise from stimulation of the stem cell niche present in the endometrium. That is why objective three involved studying those works, both murine and human models, concerning this population of endometrial stem cells. This search concluded that there are still gaps in knowledge, either in the definition of specific endometrial stem cell markers or in the contribution of the bone marrow to this endogenous endometrial stem cell niche. Finally, given the aforementioned current lack of definitive therapy for patients with endometrial atrophy or Asherman's syndrome, the last objective involved studying all those approaches that have been carried out in animal models that simulate this type of human pathology. This work concluded that although new therapies are emerging, such as those derived from bioengineering (e.g. use of decellularized scaffolds or hydrogels), there is still a need to perfect and standardize both animal and in vitro models to allow a better clinical translation of these therapies

    Vulnerability, decision-making and the protection of prisoners in Scotland and England

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    Vulnerable and protection prisoners currently make up a sizeable proportion of the prison populations in England and Scotland, and designated physical space to house them, an approach that has developed significantly in both countries since the 1960s, remains under studied. Within research on prisons, vulnerability has been predominantly associated with risks to the self, for example, mental health problems, self-harm and suicide, internal vulnerabilities that prisoners either bring into an establishment or which are a consequence of the stressors of prison life. This literature further tends to focus on certain categories of prisoner, namely those who have committed sexual crimes. This framing of vulnerability in prison means academic research typically studies vulnerability as a settled status, and there has been a move away from exploring meanings, experiences and determinations of vulnerability as these arise and change at different points of a person’s journey through prison. This study addresses these gaps by sharing the perspectives directly from those at risk of victimization in prison as well as from those in charge of deciding who will get protection from risks. The focus is on prisoner and staff decisions to relocate to protective housing (vulnerable prisoner units (VPU) in England and protection halls in Scotland). This research utilised qualitative methods, interviewing staff (13) involved in designating or managing vulnerability in prison as well as prisoners (23) who had been identified as needing protective housing. The research was conducted in one prison in England and two prisons in Scotland. It highlights the significant levels of victimization, trauma and fear experienced by prisoner research participants, and in doing so complicates prevailing ideas of vulnerability in prison. The findings chapters show: staff perspectives on what counts as a valid basis of vulnerability and therefore how it is managed and to some extent rationed (Chapter 5); the importance of journeys into and through prisons which shape and intensify experiences of vulnerability (Chapter 6); the perspectives of prisoners housed in a VPU in England which reinforced the idea that vulnerability is fluid and that there are some common factors affecting decisions to relocate from mainstream wings, but ultimately each decision is situated in the personal circumstances of an individual (Chapter 7); the perspectives of prisoners housed in protection halls in Scotland highlighting the factors that influence decisions to seek out or resist protective accommodation where, like England, common factors influenced decisions but were situated in highly individual circumstances (Chapter 8), and how these feelings were managed. The conclusion (Chapter 9) summarises key findings and calls for a sociology of the vulnerable prisoner (building on a conceptualisation of vulnerability in Chapter 3) to understand not only how they navigate risk from others and the prison itself, but how they make sense of their newly acquired yet further stigmatized identity. Finally, it sets out some implications and suggestions for policy based on its new contribution to a sociology of vulnerability

    Library wars: Discourse, power and Dystopian Young Adult Literature from the East and West

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    In the last twenty years, much of the excitement over the rapid development of technology has faded away as it has not provided all the answers to social problems. On the contrary, some problems have become more acute through the use of new technologies, such as the subjugation and monitoring of citizens, a phenomenon this thesis examines in a sample of the many dystopian works written for young adults which have emerged in both the West and the East in the last two decades. These works reveal authors’ thoughts about the power structure of human society; their concerns and ideas about the past and present and their expectations about the future of the world. This thesis is based on a comparative analysis of the contemporary Western and Eastern Dystopian Young Adult Literature (DYAL) from a sociological perspective. The focus will be on issues of information control and censorship in DYAL, because knowledge is one of the main bones of power contention in a dystopian prospect. Based on the theories of sociology of literature and Michel Foucault’s theory about discourse and power and a historical review of the development of YAL in the East and West, this research attempts to structure the spatiotemporal attributes of DYAL, and expound the circulated, exchanged and interactive relationship between (D)YAL and society. From this structure, more importantly, a discourse-power mapping framework for analysing dystopian literature has been developed. Although there have been numerous studies on the Western DYAL, comparative research on the Western and Eastern DYAL has been scarce. Hence, three representative dystopian YA works from USA (The Great Library series, Rachel Caine, 2015), Japan (Library Wars series, Hiro Arikawa, 2006) and China (Infernal Affairs, Sizhe Zangyi, 2014) were selected to be analysed with the framework in order to discuss the discourse-power relationship; the political ideas and social concerns shown in works from different cultural backgrounds. Furthermore, the results of the qualitative research on the Western and Eastern reader groups’ discussions have been included in the comparative analysis of the works. This sheds light on both authors’ and readers’ thoughts about discourse-power structure and the future prospect of human society inside and outside DYAL. This thesis aims to demonstrate the sociological issues around DYAL from a different theoretical scope. The study may provide an effective framework for the researchers in this field and could be applicable to further educational conversations. Hence, this research has realistic and practical importance not only for scholars and educators in YA literature, but also for the sociologists who are interested in youth culture in the digital era
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