186,476 research outputs found

    Infrastructural Speculations: Tactics for Designing and Interrogating Lifeworlds

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    This paper introduces “infrastructural speculations,” an orientation toward speculative design that considers the complex and long-lived relationships of technologies with broader systems, beyond moments of immediate invention and design. As modes of speculation are increasingly used to interrogate questions of broad societal concern, it is pertinent to develop an orientation that foregrounds the “lifeworld” of artifacts—the social, perceptual, and political environment in which they exist. While speculative designs often imply a lifeworld, infrastructural speculations place lifeworlds at the center of design concern, calling attention to the cultural, regulatory, environmental, and repair conditions that enable and surround particular future visions. By articulating connections and affinities between speculative design and infrastructure studies research, we contribute a set of design tactics for producing infrastructural speculations. These tactics help design researchers interrogate the complex and ongoing entanglements among technologies, institutions, practices, and systems of power when gauging the stakes of alternate lifeworlds

    Potential role of remote sensing in disaster relief management

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    Baseline or predisaster data which would be useful to decision making in the immediate postdisaster period were suggested for the six areas of public health concern along with guidelines for organizing these data. Potential sources of these data are identified. In order to fully assess the impact of a disaster on an area, information about its predisaster status must be known. Aerial photography is one way of acquiring and recording such data

    Rolling Up Our Sleeves: Building an Oregon that Works for Working Families

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    Working families in Oregon, as in the rest of the nation, faced a tough economic environment even before the onset of the current recession. Prior to the downturn, Oregon experienced a seven-year stretch in which its economy and productivity grew faster than that of the nation as a whole. And yet Oregon working families emerged from that seemingly favorable period with stagnant or shrunken wages and less health care coverage. The percentage of families stuck in poverty despite their work effort remained unchanged. How did it come to pass that the economy grew but most working families gained nothing or fell behind? The answer is simply that the rules of the economy have not been guided by a goal of shared prosperity and opportunity for all. The economic benefits mostly flowed upward, swelling the incomes of those at the very top. Toward the end of the economic expansion, income inequality had reached record levels. Now, with a recession battering the state and the nation, the economic condition of working families has become more precarious. History shows, however, that in tough economic times we can summon the will to accomplish great things. Seven decades ago, a generation of Americans rose up from the depths of the Great Depression and together built a strong nation and economy. This achievement rested on a foundation of broadly shared prosperity and opportunity for all. The benefits of economic growth flowed to typical working families. It is time for Oregonians to learn from history and build a new foundation. Action now can help alleviate some of the pain of the current downturn. But more importantly, our work today will help usher in a new era of broadly shared prosperity and opportunity. In this report, we outline strategies for building an Oregon that works for working families. The specific recommendations fall under three broad categories: policies that strengthen the public sector's role in promoting shared prosperity, policies that secure the incomes of working families and reforms to the tax system that make it fairer for working families and generate revenue for public systems that create opportunity. This report is not a comprehensive plan for achieving an economy of shared prosperity, but it presents a broad policy framework and a range of specific proposals that point the way forward. So let's roll up our sleeves and begin building an Oregon that works for working families

    Tradeoff analysis of technology needs for public service helicopters

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    The design requirements for a family or type of Public Service Helicopter (PSH) is examined which will satisfy the needs of municipal and state governments in the following mission areas: Emergency Medical Service--Airborne Rescue Squad; Law Enforcement; Search and Rescue; and Environmental Control (Fire Fighting, Pollution, Resource Management). The report compares both design and performance requirements as specified by the PSH user's group against current technological capabilities, RTOPS and US Army LHX design requirements. The study explores various design trade-offs and options available to the aircraft designer/manufacturer in order to meet the several criteria specified by the PSH user's group. In addition, the report includes a brief assessment of the feasibility of employing certain advanced rotorcraft designs to meet the stringent combination of operational capabilities desired by the Public Service Helicopter Users

    The political phenomenology of war reporting

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    Drawing on interviews with war correspondents, editors, political and military personnel, this article investigates the political dimension of the structuration and structuring effects of the reporter’s experience of journalism. Self-reflection and judgements about colleagues confirm that there are dominant norms for interpreting and acting in conflict scenarios which, while contingent upon socio-historical context, are interpreted as natural. But the prevalence of such codes masks the systematically misrecognized symbolic systems of mystification and ambivalence – systems which reproduce hierarchies and gatekeeping structures in the field, but which are either experienced as unremarkable, dismissed with irony and cynicism, or not present to the consciousness of the war correspondent. The article builds on recent theories of journalistic disposition, ideology, discourse and professionalism, and describes the political dimension of journalistic practice perceived in the field as apolitical. It addresses the gendering of war correspondence, the rise of the journalist as moral authority, and questions the extent to which respondent reflections can be defensibly analytically determined

    Advanced space system concepts and their orbital support needs (1980 - 2000). Volume 1: Executive summary

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    The likely system concepts which might be representative of NASA and DoD space programs in the 1980-2000 time period were studied along with the programs' likely needs for major space transportation vehicles, orbital support vehicles, and technology developments which could be shared by the military and civilian space establishments in that time period. Such needs could then be used by NASA as an input in determining the nature of its long-range development plan. The approach used was to develop a list of possible space system concepts (initiatives) in parallel with a list of needs based on consideration of the likely environments and goals of the future. The two lists thus obtained represented what could be done, regardless of need; and what should be done, regardless of capability, respectively. A set of development program plans for space application concepts was then assembled, matching needs against capabilities, and the requirements of the space concepts for support vehicles, transportation, and technology were extracted. The process was pursued in parallel for likely military and civilian programs, and the common support needs thus identified
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