36 research outputs found

    Riding Obama\u27s Coattails: The Democrats Finally Take the Ohio 1st

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    In 2006 the Democratic Party swept both houses of Congress. It was a tidal wave. For the first time since 1994, both branches of the legislature were under Democratic Party control. While many of his Republican colleagues lost in 2006, Steve Chabot survived by narrowly defeating Cin-cinnati City Council member John Cranley by roughly 9,000 votes. The political environment favored the Democrats again in 2008, and this year the Democrats believed that Steve Driehaus, the Minority Whip in the Ohio state legislature, was the person to unseat Chabot

    Modeling the transmission and thermal emission in a pupil image behind the Keck II adaptive optics system

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    The design and performance of astronomical instruments depend critically on the total system throughput as well as the background emission from the sky and instrumental sources. In designing a pupil stop for background- limited imaging, one seeks to balance throughput and background rejection to optimize measurement signal-to-noise ratios. Many sources affect transmission and emission in infrared imaging behind the Keck Observatory’s adaptive optics systems, such as telescope segments, segment gaps, secondary support structure, and AO bench optics. Here we describe an experiment, using the pupil-viewing mode of NIRC2, to image the pupil plane as a function of wavelength. We are developing an empirical model of throughput and background emission as a function of position in the pupil plane. This model will be used in part to inform the optimal design of cold pupils in future instruments, such as the new imaging camera for OSIRIS

    Modeling the transmission and thermal emission in a pupil image behind the Keck II adaptive optics system

    Get PDF
    The design and performance of astronomical instruments depend critically on the total system throughput as well as the background emission from the sky and instrumental sources. In designing a pupil stop for background- limited imaging, one seeks to balance throughput and background rejection to optimize measurement signal-to-noise ratios. Many sources affect transmission and emission in infrared imaging behind the Keck Observatory’s adaptive optics systems, such as telescope segments, segment gaps, secondary support structure, and AO bench optics. Here we describe an experiment, using the pupil-viewing mode of NIRC2, to image the pupil plane as a function of wavelength. We are developing an empirical model of throughput and background emission as a function of position in the pupil plane. This model will be used in part to inform the optimal design of cold pupils in future instruments, such as the new imaging camera for OSIRIS

    Physical, cognitive, social and mental health in near-centenarians and centenarians living in New York City: findings from the Fordham Centenarian Study

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    BACKGROUND: Despite their strong increase, the population of the very old, including near-centenarians and centenarians, represent an unstudied and underserved population. Available studies mostly concentrate on predictors of exceptional longevity, but rarely extend their focus to other areas of functioning. Also, little is known about what contributes to experiencing a quality life in very old age. The present population-based study aims at providing a comprehensive picture of key domain of functioning, including physical, cognitive, social and mental function in very old individuals and to determine predictors of mental health indicators. METHODS: A total of 119 individuals aged 95 to 107 living in private dwellings and residential care facilities were recruited based on the New York City Voters Registry. Participants answered questions regarding their health and activities of daily living. Their cognitive functioning was determined using the Mini-Mental State Examination and the Global Deterioration Scale. Social resources were measured with number of children and the Lubben Scale. Mental health was assessed with the Geriatric Depression Scale and the Satisfaction with Life Scale. RESULTS: An unexpectedly large proportion of the sample lived in the community. On average, cognitive functioning was high. Although five diseases were reported on average, participants reported good health. Functional status was reduced. Most participants had at least one person for communication/social support. On average, depression was below cut-off, and most participants reported high life satisfaction. Regression analyses indicated that individual differences in depression were associated with subjective health, IADL and relatives support. For life satisfaction, subjective health, ADL and number of children were most important. Demographic characteristics, number of illnesses or cognitive status were not significant. CONCLUSIONS: Despite reduced levels of physical functioning and social resources, very old participants were in good mental health suggesting high resilience and ability to adapt to age-associated challenges. That a large proportion of them lived in the community further highlights their desire for leading an autonomous life, which may have been facilitated by New York service culture. More research is necessary to provide guidance for the development of well-suited services for this very old population

    \u3ci\u3eThe Evolution of Political Parties, Campaigns, and Elections: Landmark Documents, 1787-2008\u3c/i\u3e

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    Edited by Randall E. Adkins, UNO faculty member. Primary source materials are a great way for students to experience firsthand a historic event, to more fully understand a pivotal actor or figure, or to explore legislation or a judicial decision. Students leave these readings better prepared to grapple with secondary sources. In fact, they can often support a different interpretation or more critically engage with analysis. This new volume with 45 documents that include speeches, court cases, letters, diary entries, excerpts from autobiographies, treaties, legislation, regulations and reports, documentary photographs, ad stills, public opinion polls, transcripts, and press releases is a great starting point for any parties and elections course. Careful editing, pithy headnotes, and discussion questions all enhance this useful reader.https://digitalcommons.unomaha.edu/facultybooks/1023/thumbnail.jp

    \u3ci\u3eCases in Congressional Campaigns: Riding the Wave\u3c/i\u3e

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    Co-edited by Randall E. Adkins, UNO faculty member Chapter 11, Chabot vs. Driehaus in Ohio’s First Congressional District: The Rematch in the City of Seven Hills, co-authored by Randall E. Adkins and Gregory A. Petrow, UNO faculty members. After Barack Obama’s historic 2008 victory, Democrats were riding high. But a number of tough fights on policy initiatives, coupled with an economy struggling to recover, put Democrats in a difficult position leading up to the 2010 congressional elections. With nearly all the electoral gains Democrats made during 2006 and 2008 now lost and the House returned to Republican control, this is one of the most dramatic shifts in congressional power in history. Examining a sample of congressional campaigns waged during this important election provides readers with an account of how Republicans were able to make such impressive gains and how Democrats were unable to stem this tide. Adkins and Dulio provide a clear explanation of the macro trends in this election cycle, followed by twelve in depth and fascinating case studies of House and Senate toss up races involving seats held by endangered Democratic incumbents. Framed by a common set of questions and topics—so that they are singing the same song in different voices—each chapter focuses on the micro-level effects active in the individual campaigns. Furthermore, the editors discuss how the 2010 cycle fits into the existing literature on campaigns and elections, conclusions about what we learned in 2010 by addressing these competitive states and districts, and speculation on what might be ahead in 2012. In addition, the companion website provides instructors with useful teaching tools, including sample assignments and dynamic PowerPoint slides with graphs and videos. Companion Website: http://www.routledge.com/cw/adkins-9780415895170/https://digitalcommons.unomaha.edu/facultybooks/1002/thumbnail.jp

    \u3ci\u3eCases in Congressional Campaigns: Incumbents Playing Defense\u3c/i\u3e

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    Editors: Randall E. Adkins (UNO faculty member) and David A. Dulio Chapter 11, Courting the Obama-Terry Voter: Terry vs. Esch in Nebraska’s Second Congressional District, co-authored by Randall E. Adkins and Gregory A. Petrow, UNO faculty members. During the 2008 elections, nowhere was change more anticipated than in the House and Senate. Going into Election Day, most analysts predicted a large majority of Democratic wins in both chambers. However, while many Republicans lost and Democrats came away with a clear majority, some of the most vulnerable managed to hang on and win reelection. Cases in Congressional Campaigns illustrates how embattled incumbents defended their turf in such a difficult year for Republican candidates, the Republican Party, and the Republican brand. It focuses on how selected congressional incumbents played defense ―successfully or not―in an election cycle that was dominated by the theme and message of change. Each chapter is written by political scientists on the ground and familiar with the district they are analyzing. Analysis of broader trends from the 2008 cycle bookend the volume with Adkins and Dulio’s insightful framing. More than just a collection of case studies, this book offers a common framework for understanding who won, who lost, and why. In addition, the companion website at www.routledge.com/textbooks/9780415873888 provides instructors with useful teaching tools, including sample assignments, dynamic PowerPoint slides, graphs, and links to relevant YouTube clips.https://digitalcommons.unomaha.edu/facultybooks/1325/thumbnail.jp
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