4,602 research outputs found

    Endogenous measures for contextualising large-scale social phenomena: a corpus-based method for mediated public discourse

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    This work presents an interdisciplinary methodology for developing endogenous measures of group membership through analysis of pervasive linguistic patterns in public discourse. Focusing on political discourse, this work critiques the conventional approach to the study of political participation, which is premised on decontextualised, exogenous measures to characterise groups. Considering the theoretical and empirical weaknesses of decontextualised approaches to large-scale social phenomena, this work suggests that contextualisation using endogenous measures might provide a complementary perspective to mitigate such weaknesses. This work develops a sociomaterial perspective on political participation in mediated discourse as affiliatory action performed through language. While the affiliatory function of language is often performed consciously (such as statements of identity), this work is concerned with unconscious features (such as patterns in lexis and grammar). This work argues that pervasive patterns in such features that emerge through socialisation are resistant to change and manipulation, and thus might serve as endogenous measures of sociopolitical contexts, and thus of groups. In terms of method, the work takes a corpus-based approach to the analysis of data from the Twitter messaging service whereby patterns in users’ speech are examined statistically in order to trace potential community membership. The method is applied in the US state of Michigan during the second half of 2018—6 November having been the date of midterm (i.e. non-Presidential) elections in the United States. The corpus is assembled from the original posts of 5,889 users, who are nominally geolocalised to 417 municipalities. These users are clustered according to pervasive language features. Comparing the linguistic clusters according to the municipalities they represent finds that there are regular sociodemographic differentials across clusters. This is understood as an indication of social structure, suggesting that endogenous measures derived from pervasive patterns in language may indeed offer a complementary, contextualised perspective on large-scale social phenomena

    Applications of higher-form symmetries at strong and weak coupling

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    In this thesis we consider two distinct applications of higher-form symmetries in quantum field theory. First we explore the spontaneous breaking of higher-form symmetry in a holographic quantum field theory containing matter fields in the fundamental representation of the gauge group U(N). At strong coupling, we numerically solve the bulk equations of motion to compute the current-current Green’s function and demonstrate the existence of a goldstone mode. We then compare to direct analytic perturbative results obtained at weak coupling. In the second half of the thesis we work with a hydrodynamic effective field theory which possesses a higher-form symmetry. In particular, we consider a natural higher-derivative correction to force-free electrodynamics and compute a hydrodynamic transport coefficient from microscopics. Concretely, this is a perturbative QED calculation in a background magnetic field. Finally we compare our findings to astrophysical observations

    The Adirondack Chronology

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    The Adirondack Chronology is intended to be a useful resource for researchers and others interested in the Adirondacks and Adirondack history.https://digitalworks.union.edu/arlpublications/1000/thumbnail.jp

    The fairy tale therapist

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    Creative Work: The Fairy Tale Therapist:- My original intention was to create a new form of self-help book using fairy tale characters to address psychological problems. The book I wrote does use fairy tale characters to address psychological problems, but it isn’t written as a typical self-help book. Instead, it’s the story of Helen, a therapist whose personal life suddenly and dramatically falls apart. Her solution? Not one she would suggest to her clients. She leaves everyone she knows and sets up a new practice in a small village in Wales, where her troubles start to fade. Until, that is, the fairy tale characters start coming in through her office window. Contextualising Research: The Fragility of Equilibrium in Therapy and Writing:- In this part of the thesis, I explore the methodologies, underpinning literature and the personal journey of discovery that led to the final book. I examine bibliotherapy, the self-help genre and case studies after selecting a canon of well-known self-help books. I then review classical fairy tales and I try using fairy tale characters rather than case studies as examples in a self-help book. I present these attempts and argue why this straight substitution doesn’t work well. Instead, therefore, I decided to use fairy tale characters’ dilemmas to illustrate the process of psychotherapy, so readers can better understand the aims and processes in therapy, and see inside a therapist’s mind. The resulting book ('The Fairy Tale Therapist', the creative part of my thesis), raised two further questions which I answer and explore in the critical component. Is there a concept that is central both to writing fiction and to carrying out/undergoing psychotherapy, and if so how does it achieve this? Story is the bridge that links these disciplines, and I found the key within story is the concept of equilibrium, the desire to return to a stable state an organism is disrupted by a challenge. Equilibrium is, however, elusive: once achieved, disequilibrium begins again. How might changing perspective help to better understand characters in fiction and clients in therapy/self-help? I found that by adhering to the plot but looking at what happens from a different perspective, as an author I gained a deeper understanding of characters other than the central character. I can also apply this technique to help my patients. Instead of trying to change what’s going on outside of themselves, I can challenge them to try changing the way they consider what’s going on, and in so doing help them to learn to accept—perhaps even celebrate—their circumstances

    Buddhist Poetics, Beat “Cosmo-Politics,” and the Maker Ethos: Asian Americanist Critiques of Whiteness in Midcentury American Beat Writing

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    Buddhist Poetics, Beat “Cosmo-Politics,” and the Maker Ethos: Asian Americanist Critiques of Whiteness in Midcentury American Beat Writing employs Walter Benjamin’s notion of the “ruin”—which is not just a noun or notion, but also a verb, a mode of criticism—to intervene in the ostensibly well-trodden ground of what is known as “Beat literature.” The project broadly argues for the “ruination” of Beat literature, where ruination means not destruction or annihilation, but a return to an unkempt state (as in the image of a ruined building) that more accurately reflects this literature’s many layers of cultural, interpersonal, and transpacific exchange and extraction. Though many have rightly suggested that Beat literature is broadly Orientalist and transpacific in nature, I reveal the specific cultural appropriations, adaptations, and translations that occurred in this period and in these literary texts: the broadly East Asian cultural materials (like Zen Buddhism) so valued in Beat literature and its social communities were derived not solely from “the East” nor from translated Chinese and Japanese texts, but also from the Asians in America with whom Euro Americans were friends and worked alongside. My chapters on Asian diasporic poetry, letters, and autobiographical writing highlight Beat literature’s connections to ethnic studies, settler colonial studies, gender studies, and critical race theory, applying an interdisciplinary approach to text and culture and bringing forward the cultural productions and expertise of Asian/Americans during this midcentury period. Because I am suggesting the work of Asian/Americans be read alongside other canonical Beat texts, their work destabilizes or “ruins” Beat literature, which has been seen as a body of texts that articulate a political, anticapitalist critique of post-WWII and Cold War-era America, but which I show to be reflective of a specific, European American identity grounded in a politics that does not accommodate the effects of settler colonialism and imperialism. The seeming stability and coherence of the category of “Beat” has only been possible because the work of Asian/Americans in this period was erased, unacknowledged. My project’s major intervention may be found in its combination of critique—where I show how whiteness influenced Euro Americans’ artistic choices and cultural appropriations—and recovery, where I reveal from whom and how these appropriations occurred. Further, I suggest that we begin to analyze American Buddhist writing beyond the limited rubrics formerly available to us in “Beat” and avant-garde literatures and in their communities of reception

    A Cornish palimpsest : Peter Lanyon and the construction of a new landscape, 1938-1964

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    The thesis examines the emergence of Peter Lanyon as one of the few truly innovative British landscape painters this century. In the Introduction I discuss the problematic nature of landscape art and consider the significance of Lanyon's discovery that direct description and linear perspective can be replaced with allusive representational elements by fusing the emotional and imaginative life of the artist with the physical activity of painting. Chapter One concentrates on the period 1936-8 when Lanyon was taught by Borlase Smart, a key figure in the St Ives art colony between the wars. Chapter Two examines the influence of Adrian Stokes and the links between Lanyon's painting and the theories developed in books such as Colour and Form and The Quattro Cento. Chapter Three analyses the period 1940-45 when Lanyon was directly influenced by the constructivism of Nicholson, Hepworth and Gabo. I look closely at their approaches to abstraction and assess Lanyon's relative position to them. The importance of Neo-Romanticism and the status of St Ives as a perceived avant-garde community is also addressed. In Chapter Four I discuss how Lanyon resolved to achieve a new orientation in his art on his return from wartime service with the RAF by synthesising constructivism, and traditional landscape. The Generation and Surfacing Series demonstrate his preoccupation with a sense of place, a fascination with the relationships between the human body and landscape and his struggle to find a technique and style that was entirely his own. His sense of existential insideness is discussed in Chapter Five through an examination of the work derived from Portreath, St. Just and Porthleven - key places in Lanyon's psychological attachment to the landscape of West Penwith. In Chapter Six I examine Lanyon's attachment to myths and archetypal forms, tracing the influence of Bergson's vitalist philosophy as well as his use of Celtic and classical motifs. Chapter Seven is a discussion of the malaise evident in Lanyon's work by 1955 and the impact of American Abstract Expressionism at the Tate Gallery a year later. In the summer of 1959 Lanyon joined the Cornish Gliding Club and Chapter Eight looks at how this necessitated a dynamic, expanded conception of the landscape and a re-thinking of relations within the picture field. The ability to dissolve boundaries encouraged him to break down distinctions between painting and construction so that abstract sculptural elements were now assembled into independent works of art. Finally, Chapter Nine assesses Lanyon's overall position in relation to his early influences and to St Ives art as a whole, his response to new directions in art coming out of London and NewYork in the early 1960s and the importance of travel as a stimulus for further realignment in his artistic and topographical horizons. His pictorial inventiveness and vitality remained unabated at the time of his death and would undoubtedly have continued to be enriched by travel abroad and contact with new movements in modem art on both sides of the Atlanti

    Epistemologies of possibility: social movements, knowledge production and political transformation

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    Urgent global problems - whether military conflicts, economic insecurities, immigration controls or mass incarceration-not only call for new modes of political action but also demand new forms of knowledge. For if knowledge frameworks both shape the horizons of social intelligibility and chart t he realms of political possibility, then epistemological interventions constitute a crucial part of social change. Social movements play a key role in this work by engaging in dissident knowledge practices that open up space for political transformation. But what are the processes and conditions through which social movements generate new ways of knowing?'What is politically at stake in the various knowledge strategies that activists use to generate social change? Despite a growing literature on the role of epistemological dimensions of protest, social movement studies tend to neglect specific questions of epistemological change. Often treating knowledge as a resource or object rather than a power relation and a social practice, social movement scholars tend to focus on content rather than production, frames rather than practices, taxonomies rather than processes. Missing is a more dynamic account of the conditions, means and power relations through which transformative knowledge practices come to be constituted and deployed. Seeking to better understand processes of epistemological transformation, this thesis explores the relationship between social movements, knowledge production and political change. Starting from an assumption that knowledge not only represents the world, but also works to constitute it, this thesis examines the role of social movement knowledge practices in shaping the conditions of political possibility. Drawing from the context of grassroots queer, transgender and feminist organizing around issues of prisons and border controls in North America, the project explores how activists generate new forms of knowledge and forge new spaces of political possibility. Working through a series of concepts-transformation, resistance, experience, co-optation, solidarity and analogy - this thesis explores different ways of understanding processes of epistemological change with in social movement contexts. It considers processes that facilitate or enable epistemological change and those that limit or prohibit such change. Bringing together a range of theoretical perspectives, including feminist, queer, critical race and post-structuralist analyses, and drawing on interviews with grassroots activists, the thesis explores what is politically at stake in the different ways we conceptualise, imagine and engage in processes of epistemological change

    B/order work: recomposing relations in the seamful carescapes of health and social care integration in Scotland

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    As people, ageing and living with disabilities, struggle with how care is enacted through their lives, integrated care has gained policy purchase in many places, especially in the United Kingdom. Accordingly, there have been various (re)forms of care configurations instigated, in particular, promoting partnership and service redesign. Despite integrations apparent popularity, its contribution to improved service delivery and outcomes for people has been questioned, exposing ongoing uncertainties about what it entails and its associated benefits. Nonetheless, over decades, a remarkably consistent approach to integrated care has advanced collaboration as a solution. Equally, any (re)configurations emerge through wider infrastructures of care, in what might be regarded as dis-integrated care, as complex carescapes attempt to hold and aporias remain. In 2014, the Scottish Public Bodies (Joint Working) (Scotland) Act mandated Health and Social Care Integration (HSCI), as a means to mend fraying carescapes; a flagship policy epitomising public service reform in Scotland, in which normative aspirations of collaboration are central. What then are the accomplishments of this ambitious legislation? From the vantage point of 2021, HSCI has been assessed as slow and insubstantial, but this is not the complete picture. Narratives about failing to meet expectations obscure more complicated histories of cooperation and discord, successes and failures, and unintended consequences. Yet given collaborative ubiquity, if partnerships are contested how then are they practiced? To answer this question, I embarked on an interorganisational ethnography of the enactment of a Health and Social Care Partnership (HSCP), which went ‘live’ on April 1st, 2016; in a place I call ‘Kintra’. I interrogate what happened when several managers (from the NHS and Council) endeavoured to implement HSCI according to the precepts of the Act; working to both (re)configure and hold things together behind care frontiers; away from the bodywork of direct care, immersed in everyday arrangements in the spaces of governance and operations. I chart their efforts to comply with regulations, plan, and build governance apparatuses through documents. I explore through coalescent objects how distributed forms of governance, entwined in policy implementation, were subsequently both sustained, and challenged. I observed for seven months actors struggling to (re)configure care services embedded in a collaborative approach, as well as establish the legitimacy of the HSCP; exemplified through the fabrication of what was understood as a 'must-do' commissioning plan. In tracing documents, I show the ways in which HSCI was simultaneously materialised and constituted through documentation. I reveal how, in the mundane mattering of document manufacturing, possibilities for (re)forming the carescape emerged. By delving into inconspicuous, ‘seamful’ b/order work that both sustained distinctions between the NHS and Council and enabled b/order crossings, I expose how actors were knotted, and how this shaped efforts to recompose the contours of the carescape. While ‘Kintra’s story might be familiar, situated in concerns that may resonate across Scotland; I reveal how collaboration-as-practice is tangled in differing organisational practices, emerging from quotidian intra-actions in meeting rooms, offices, car parks and kitchenettes. I deploy a posthuman practice stance to show not only the way in which public administration ‘does’ care, but it’s world-making through a sociomaterial politics of anticipation. I was told legislation was the only way to make HSCI in ‘Kintra’ happen, nevertheless, there was resistance to limit the breadth and depth of integrating. Consequently, I show how the (re)organising of b/orders was an always-ongoing act of maintenance and repair of a (dis)integrating carescape; as I learnt at the end of my fieldwork, ‘it’s ‘Kintra, ‘it’s aye been!

    A Post-Colonial Era? Bridging Ml'kmaq and Irish Experiences of Colonialism

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    This dissertation explores the links between the past and present impacts of colonization in Ireland and colonization in Mikmaki (the unceded territories of the Mi'kmaq Confederacy known to Canadians as the Maritimes provinces). It asks how might deepening our understandings of these potential links inform accountable and decolonial relationships between the Irish and the Mikmaq? In doing so, it argues that comparatively examining Irish and Mikmaq experiences of colonialism can offer concrete insights not only into the way that the Irish and the Mikmaq have an interwoven past, but also the way that the legacies of colonialism are permeating everyday life in the present in both regions. Refusing colonial representations of Mi'kma'ki and recentering Mi'kmaq worldviews throughout this comparison, this dissertation presents Mi'kma'ki as a discrete and sovereign (occupied) territory. The dissertation begins by providing an overview of the geographical and sociopolitical context of Ireland and Mi'kma'ki while introducing some of the links that have caused community members in both nations to call for this type of comparative research to be completed. The second chapter explores key historical moments in Irish and Mi'kmaq history which serve not just as a foundation for understanding the historical context of current experiences of colonialism in both regions, but also highlights the way that Ireland and Mi'kma'ki have had their pasts interwoven by British colonialism and the Irish diaspora. Drawing on oral life histories gathered in the bordertowns between County Donegal and Derry/Londonderry in Ireland, as well as Eskasoni First Nation in Unama'ki (Cape Breton) in Mi'kma'ki, the third and fourth chapters respectively explore the way that Irish and Mi'kmaq community members are currently experiencing the impacts of the legacies of British colonialism in everyday life. Finally, the dissertation concludes by reiterating the main insights shared by community members around the current state of colonialism, postcolonialism, and decolonization in both regions, before briefly discussing the postdoctoral research (and other areas of inquiry) that are expanding the inquiry of this project further while highlighting how the Irish and Lnuk might use the insights from the project to increase their collaborations and support one another

    Parameter estimation with gravitational waves

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    The new era of gravitational wave astronomy truly began on September 14, 2015 with the detection of GW150914, the sensational first direct observation of gravitational waves from the inspiral and merger of two black holes by the two Advanced LIGO detectors. In the subsequent first three observing runs of the LIGO/Virgo network, gravitational waves from ∌50\sim 50 compact binary mergers have been announced, with more results to come. The events have mostly been produced by binary black holes, but two binary neutron star mergers have so far been observed, as well as the mergers of two neutron star - black hole systems. Furthermore, gravitational waves emitted by core-collapse supernovae, pulsars and the stochastic gravitational wave background are within the LIGO/Virgo/KAGRA sensitivity band and are likely to be observed in future observation runs. Beyond signal detection, a major challenge has been the development of statistical and computational methodology for estimating the physical waveform parameters and quantifying their uncertainties in order to accurately characterise the emitting system. These methods depend on the sources of the gravitational waves and the gravitational waveform model that is used. This article reviews the main waveform models and parameter estimation methods used to extract physical parameters from gravitational wave signals detected to date by LIGO and Virgo and from those expected to be observed in the future, which will include KAGRA, and how these methods interface with various aspects of LIGO/Virgo/KAGRA science. Also presented are the statistical methods used by LIGO and Virgo to estimate detector noise, test general relativity, and draw conclusions about the rates of compact binary mergers in the universe. Furthermore, a summary of major publicly available gravitational wave parameter estimation software packages is given
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