168 research outputs found

    A Japanese fishing joint venture: worker experience and national development in the Solomon Islands

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    Tuna fisheries, Joint ventures, Fishery development, Sociological aspects, Solomon Islands, Japan,

    Systems for Managing Work-Related Transitions

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    Peoples' work lives have become ever-populated with transitions across tasks, devices, and environments. Despite their ubiquitous nature, managing transitions across these three domains has remained a significant challenge. Current systems and interfaces for managing transitions have explored approaches that allow users to track work-related information or automatically capture or infer context, but do little to support user autonomy at its fullest. In this dissertation, we present three studies that support the goal of designing and understanding systems for managing work-related transitions. Our inquiry is motivated by the notion that people lack the ability to continue or discontinue their work at the level they wish to do so. We scope our research to information work settings, and we use our three studies to generate novel insights about how empowering peoples' ability to engage with their work can mitigate the challenges of managing work-related transitions. We first introduce and study Mercury, a system that mitigates programmers' challenges in transitioning across devices and environments by enabling their ability to continue work on-the-go. Mercury orchestrates programmers' work practices by providing them with a series of auto-generated microtasks on their mobile device based on the current state of their source code. Tasks in Mercury are designed so that they can be completed quickly without the need for additional context, making them suitable to address during brief moments of downtime. When users complete microtasks on-the-go, Mercury calculates file changes and integrates them into the user's codebase to support task resumption. We then introduce SwitchBot, a conversational system that mitigates the challenges in discontinuing work during the transition between home and the workplace. SwitchBot's design philosophy is centered on assisting information workers in detaching from and reattaching with their work through brief conversations before the start and end of the workday. By design, SwitchBot's detachment and reattachment dialogues inquire about users' task-related goals or user's emotion-related goals. We evaluated SwitchBot with an emphasis on understanding how the system and its two dialogues uniquely affected information workers' ability to detach from and later reattach with their work. Following our study of Mercury and SwitchBot, we present findings from an interview study with crowdworkers aimed at understanding the work-related transitions they experience in their work practice from the perspective of tools. We characterize the tooling observed in crowdworkers' work practices and identified three types of "fragmentation" that are motivated by tooling in the practice. Our study highlights several distinctions between traditional and contemporary information work settings and lays a foundation for future systems that aid next-generation information workers in managing work-related transitions. We conclude by outlining this dissertation's contributions and future research directions

    Phonological reduction and intelligibility in task-oriented dialogue

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    Designing Digital Work

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    Combining theory, methodology and tools, this open access book illustrates how to guide innovation in today’s digitized business environment. Highlighting the importance of human knowledge and experience in implementing business processes, the authors take a conceptual perspective to explore the challenges and issues currently facing organizations. Subsequent chapters put these concepts into practice, discussing instruments that can be used to support the articulation and alignment of knowledge within work processes. A timely and comprehensive set of tools and case studies, this book is essential reading for those researching innovation and digitization, organization and business strategy

    The End Signs! Are We Getting the Message?

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    The problem addressed in this dissertation has three dimensions: imminent global catastrophe, the elitist tyranny responsible for it, and Christian detachment from both. The purpose of this dissertation is not to solve the problem in any of those three dimensions. The aim is threefold—to deconstructively demonstrate the reality of the problem; to expose its historical roots in philosophy, science, and theology; and to offer a case-study example of how it the problem may be clearly viewed and understood for the purposes of 21st century Christian life. The case study is not simple or easy, but neither is the problem it addresses. Semiotics—theory of signs—is the philosophical frame of reference, as pioneered by American philosopher Charles Sanders Peirce (1839-1914). James H. Fetzer provides intensional realism as a Peircean semiotic philosophy of science. Christian realism based on Peirce’s theory of signs is a key theme, drawn from Leonard Sweet’s Christianity. The constructive example that finishes the dissertation it represents an individual’s apologetic Christian realism as a single-case study example, including philosophical and scientific foundations. At the same time, it also represents a viable de-secularized immanent frame and social imaginary for individual as well as relational Christian being and presence in 21st century reality.35 35 Sweet, So Beautiful and Leonard Sweet, Giving Blood: A Fresh Paradigm for Preaching (Grand Rapids, MI: Zondervan, 2014), Kindle; James H. Fetzer, Scientific Knowledge: Causation, Explanation, and Corroboration, Boston Studies in the Philosophy of Science, vol. 69 (Dordrecht, NL: Springer Netherlands, 1981); James H. Fetzer, Computers and Cognition: Why Minds Are Not Machines, Studies in Cognitive Systems vol. 25 (Dordrecht, NL: Kluwer Academic Publishers, 2001); .Iain McGilchrist, The Master and His Emissary: The Divided Brain and the Making of the Western World (New Haven, CT: Yale University Press, 2009); the works of Charles Sanders Peirce (see APPENDICES: Abbreviations, Citing Charles Sanders Peirce). Taylor, Modern Social Imaginaries; Taylor, A Secular Age; Taylor, “Buffered and Porous Selves.

    Boston inside out: a brothel, a boardinghouse, and the construction of the 19th-century North End's urban landscape through embodied practice

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    This dissertation examines how the urban landscape of mid-19th-century Boston's North End was constructed and understood—physically, socially, and culturally—by the city's different social groups. Over the course of the 19th century, Boston's North End gained a reputation as a "slum" characterized by its deteriorating buildings, overcrowded housing, and immoral immigrant population—a stereotype that did not reflect the reality of the neighborhood's working-class residents. The dissertation identifies specific experiences, practices, and perceptions that created different understandings of the same physical space. This study makes a significant contribution to the understanding of urban landscapes by incorporating tangible artifacts excavated from domestic contexts in analyzing intangible social processes by employing a practice theory-based framework that interweaves archaeological and historical data to address social structures on multiple spatial scales: Boston as a macro-scale landscape; the medium-scale North End neighborhood; and micro-scale individual actions. The archaeological data analyzed for viii the study originated from two ca. 1850–1880 privy deposits associated with working-class North End households: a brothel/tenement at 27–29 Endicott Street and a boardinghouse at 19–21 North Square. To interpret these data within their historical and cultural context, city directory and census records are cross-referenced with Boston Valuation List tax records to compile a database of residential and commercial activity between 1850 and 1880 on the blocks surrounding these sites. The research shows how the conceptualization of the North End as a "slum" was constructed by middle-class and elite observers to assign personal responsibility to the poor for the structural poverty endemic to a capitalist economy and also to facilitate the development of their own class identities. Archaeological analysis reveals that North End residents constructed their neighborhood landscape by enacting household practices in public spaces, creating a sense of familiarity and control. They re-appropriated objects usually associated with middle-class culture by using them in unintended ways, creating new symbols and values that helped form a distinct working-class culture. By dressing and behaving in public in ways that subverted dominant social norms, working-class Bostonians used their bodies to create an urban landscape in which they and their culture could thrive

    Demanding Values : Participation, empowerment, and NGOs in Bangladesh

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    The concepts participation and empowerment are frequently used in development projects in the third world. The meaning given to the concepts today signal a normative orientation, marking an alternative, people-centred approach to development. When used in development projects, the concepts demand detailed descriptions. They also demand project implementers, often local NGOs (non-government organisations), to possess certain values – commitment, solidarity, altruism. These requirements are important in order to make sure the normative meaning of the concepts is not lost on its way from policy to the grassroots. NGOs are chosen as partners in development due to their ideological orientation. Commitment and sincerity are values that NGOs repeatedly claim as their trademarks. However, concern is being raised about changing characteristics of NGOs. Furthermore, the increasing availability of funds provided by the international donor community appears to have encouraged the emergence of NGOs with dubious intents. Discussions about the characteristics of NGOs, and about the use of participation and empowerment strategies are distinguished by a practical orientation, often promoting the strategies and NGOs as partners in development. Analyses are mainly aimed at identifying solutions that will ascertain more accurate development policies. Furthermore, the analyses are often based on experience confined to the development discourse. This means that a wider sociological perspective is neglected; the analyses prioritise accurate and detailed descriptions of the particular rather than identifying and trying to understand general social phenomena. Theoretical perspectives that emanate from empirical backgrounds that are different from the development arena, but that share a focus on similar social dilemmas, are seldom used to enhance our understanding of NGOs, or of the problematics involved with participation and empowerment strategies. The thesis discusses the meaning ascribed to participation and empowerment, based on a review of literature and on field work in two development projects in Bangladesh. Particular focus is put on how local NGO staff relate to the values that participation and empowerment strategies demand that they possess. The NGO staff in the study exhibit ambivalent behaviour and attitudes compared to what is expected from them and to the attitudes they themselves claim to hold. In exploring the ambivalence of staff motivation and performance, it is suggested that a sociological, or academic, rather than a practically oriented approach is used. Instead of focusing on staff behaviour as such, focus is put on the general dilemma of the concept of altruism, the core value related to development NGOs. Using organisation theories, the problematic relationship between organisational control and staff is examined, with particular focus on the dilemma of controlling staff motivation in normatively oriented organisations aiming to achieve social change. The study aims at debating and illustrating the difference between a practical and an academic analytical approach. The analysis presented has profound consequences for what expectations we may attach to development projects based on NGO implementation. It also has consequences for our expectations of participatory and empowerment strategies, which rely on implementing organisations that are characterised by altruistic motives

    The Cultural Landscape & Heritage Paradox; Protection and Development of the Dutch Archeological-Historical Landscape and its European Dimension

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    To what extent can we know past and mainly invisible landscapes, and how we can use this still hidden knowledge for actual sustainable management of landscape’s cultural and historical values. It has also been acknowledged that heritage management is increasingly about ‘the management of future change rather than simply protection’. This presents us with a paradox: to preserve our historic environment, we have to collaborate with those who wish to transform it and, in order to apply our expert knowledge, we have to make it suitable for policy and society. The answer presented by the Protection and Development of the Dutch Archaeological-Historical Landscape programme (pdl/bbo) is an integrative landscape approach which applies inter- and transdisciplinarity, establishing links between archaeological-historical heritage and planning, and between research and policy. This is supported by two unifying concepts: ‘biography of landscape’ and ‘action research’. This approach focuses upon the interaction between knowledge, policy and an imagination centered on the public. The European perspective makes us aware of the resourcefulness of the diversity of landscapes, of social and institutional structures, of various sorts of problems, approaches and ways forward. In addition, two related issues stand out: the management of knowledge creation for landscape research and management, and the prospects for the near future. Underlying them is the imperative that we learn from the past ‘through landscape’

    Mark Oliphant and the Invisible College of the Peaceful Atom

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    The weapon first created by atomic scientists of the 1940s was unprecedented in its power and potential to kill. Not only can it destroy infrastructure and all living things over a wide area, it leaves a haunting invisible footprint of radiation that can continue to harm long after its heat has dissipated. The atomic bomb was first conceptualised, proven and built by civilian scientists and overseen by an ambitious military and wary bureaucrats. The scientists belligerently lobbied their governments to take the potential of atomic weaponry seriously and it is hence not surprising that they are often portrayed as ghoulishly mad savants who strung the bow of mass destruction.1 The atomic bomb proved such an effective killing machine that it provoked the Anglo- Australian physicist, Sir Ernest Titterton, to include a chapter in his 1956 book, Facing an Atomic Future, entitled ‘The Economics of Slaughter’.2 Titterton presented grotesque calculations that suggested atomic weaponry could kill for as little as ‘2Âœ d [pence] per man, woman and child’.3 The atomic bomb, as we know, played a decisive hand in the end of the world’s most deadly war—World War Two. During the Cold War the role of the atomic bomb—and its even more devastating offspring, the thermonuclear hydrogen bomb—caused tension, anxiety and outright fear as the world’s superpowers faced off in an arms race in which all-out conflict could have resulted in the end of humanity. The story of the twentieth century is, in many respects, the story of the atom. During the early years the investigations into the structure of the atom were centred in powerful European nations such as Britain, Germany and France. But during the war the United States borrowed scientists and the knowledge from Europe and combined it with resources and enterprise to efficiently produce the technology for the final vanquishing moments of World War Two. This rise of American atomic utility continued into the Cold War arms race. In addition, postwar, industry looked in wonderment at the technology achieved during the war and saw how productive large groups of collaborating scientists could be. The postwar technological age was, in part, a product of a change of mode in scientific research from the university to government, military, and private enterprise. The origins of the atomic age can be traced to Henri Becquerel and Marie and Pierre Curie’s discovery of radiation in the late nineteenth century; Albert Einstein’s Special Theory of Relativity in 1905; and Ernest Rutherford’s proof on the structure of the atom in 1909.4 The atomic age reached a crescendo with the dropping of atomic bombs that smote Japan in August 1945. There are several names that history links particularly to the atomic bomb, including the Germans Otto Hahn and Friedrich Strassman, who split the uranium atom in 1938; Austrians Lise Meitner and Otto Frisch, who first explained this as nuclear fission in 1939; the Hungarian Leo Szilard, who theorised an uncontrolled nuclear explosion in the same year; Enrico Fermi, the Italian who built the first nuclear reactor; and the eccentric American polymath, Robert Oppenheimer, who led the Manhattan Project to build the first bombs. Yet in the background was Mark Oliphant—a remarkable Australian scientist whose intellect, likeable and roguish personality, and international friendships helped stitch together this vast patchwork of scientists that made the bomb possible

    Trans-local-act cultural practices within and across

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    TRANS-LOCAL-ACT: CULTURAL PRACTICES WITHIN AND ACROSS a book edited by Doina Petrescu, Constantin Petcou, Nishat Awan which brings together a series of reflections and practices around issues of local and trans-local cultural production within different contexts in Europe prompted through the agency of a collaborative and networked project: Rhyzom. Like the whole Rhyzom project, the book is an attempt to create transversal links and connections within and across different local framings and to seize instances of the dynamic and complicated nature of notions of ‘local’ and ‘culture’ through multiple forms of practice, which address the critical condition of culture in contemporary society. In relations with ‘local and ‘trans-local’, ‘place’ and ‘culture’, issues of conflict and contest, ecologies, politics and care practices, common and commonality, institutions and agencies are addressed. The book is written by architects, artists, activists, curators, cultural workers, educators, sociologists and residents living in different rural and urban areas in Europe and is addressed to anyone concerned with the relation between culture, subjectivity, space and politics today
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