168 research outputs found

    Building an Aging Advocacy Network: Findings from the New Hampshire Senior Leadership Series

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    Public policy related to senior issues has not kept pace with the changes called for by an aging population. Advocacy is an important part of the policy landscape as it promotes a united effort to create change and encourage legislative action. Effective advocacy helps inform and educate policy makers, allows individuals to have their voices heard, builds stronger communities, and allows people to live more fulfilling lives. However, policy makers are inundated with causes to support, and it is easy for certain populations or causes to be lost in this process. This has been especially true for advocacy efforts around the needs of an aging population. At the legislative level, the older adult advocacy network is disjointed, underrepresented, and drowned out by groups that have stronger, moreformidable advocacy networks. The lack of a strong grassroots advocacy network for older adults is of growing concern as our population ages. This is a particularly important issue in New Hampshire as we are one of the oldest states in the nation (US Census, 2014). This paper examines the lack of advocacy for senior issues in the Granite State and explores strategies that can be employed to grow grass-roots leadership among older adults. The New Hampshire Senior Leadership Series, a program that provides support and training in advocacy and leadership skills, is highlighted as a promising practice to address this need. The series educates seniors in leadership skills necessary to advocate for legislative and policy changes that promote healthy aging, livable communities, and options to allow seniors to live and age in the communities of their choice. In order to ensure that New Hampshire residents have access to services and supports as they age, advocacy and leadership is a critical need. To determine the value of the Senior Leadership Series, a survey was developed and distributed to all Senior Leadership Series graduates. The survey aimed to determine how effective the series was at preparing participants to be community leaders and advocates

    Collaborating to Create Elder Friendly Communities in New Hampshire: A Scan of the Current Landscape

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    The fact that the population of the United States is aging is no surprise; the demographic projections are well documented. There have never been as many older adults living as there are today, and this number will only increase. Northern New England is aging more rapidly than the rest of the country, with Vermont, Maine, and New Hampshire having the oldest populations in term of median age (U.S. Census, 2014). New Hampshire is expected to be the fastest aging state in New England through 2030, with nearly one-third of its population being over the age of 65 (Norton, 2011). This phenomenon is anticipated to place substantial pressure on publicly-funded health programs and long-term services and supports in the Granite State. But the story of the aging of the population is not only about increased numbers. As longevity increases, the average age of the older population will see a dramatic increase. The number of persons over the age of 85 in the United States is expected to increase five-fold by 2040. As the possibility for functional limitations and disability increases with age, the need for long-term, formal, and informal supports is expected to increase as the number of older adults, particularly those over the age of 85 increases. In addition, women continue to live longer than men; on average, life expectancy for women is three years longer than for men. These factors create a complex picture of aging, which includes a growing population of older adults, a majority of whom will be women; and a growing number of those over the age of 85, who are more likely to require some type of assistance as they age. It is a mistake to look at our aging population in a singular way. Although we tend to make generalizations about older adults, as a group, they are more physiologically and socially diverse than any other age group (Brummel-Smith & Mosqueda, 2003). As we age, we become more and more diverse, as there are no two people who have had the same life experiences, shaping who we are over our lifetimes. The baby boomers (those born between 1946 and 1964) are likely to be the most diverse cohort of older adults we have seen to date, and it is likely that they will redefine our conception of age and aging. Older adults bring a diverse set of skills, talents, and knowledge that should be tapped as a significant natural resource to support a new and exciting vision of aging

    Curvature-direction measures of self-similar sets

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    We obtain fractal Lipschitz-Killing curvature-direction measures for a large class of self-similar sets F in R^d. Such measures jointly describe the distribution of normal vectors and localize curvature by analogues of the higher order mean curvatures of differentiable submanifolds. They decouple as independent products of the unit Hausdorff measure on F and a self-similar fibre measure on the sphere, which can be computed by an integral formula. The corresponding local density approach uses an ergodic dynamical system formed by extending the code space shift by a subgroup of the orthogonal group. We then give a remarkably simple proof for the resulting measure version under minimal assumptions.Comment: 17 pages, 2 figures. Update for author's name chang

    Re-Representing Metaphor: Modelling metaphor perception using dynamically contextual distributional semantics

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    In this paper, we present a novel context-dependent approach to modelling word meaning, and apply it to the modelling of metaphor. In distributional semantic approaches, words are represented as points in a high dimensional space generated from co-occurrence statistics; the distances between points may then be used to quantifying semantic relationships. Contrary to other approaches which use static, global representations, our approach discovers contextualised representations by dynamically projecting low-dimensional subspaces; in these \textit{ad hoc} spaces, words can be re-represented in an open-ended assortment of geometrical and conceptual configurations as appropriate for particular contexts. We hypothesise that this context-specific re-representation enables a more effective model of the semantics of metaphor than standard static approaches. We test this hypothesis on a dataset of English word dyads rated for degrees of metaphoricity, meaningfulness, and familiarity by human participants. We demonstrate that our model captures these ratings more effectively than a state-of-the-art static model, and does so via the amount of contextualising work inherent in the re-representational process

    Dirofilaria spp. And angiostrongylus vasorum: Current risk of spreading in central and northern europe

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    In the past few decades, the relevance of Dirofilaria immitis and Dirofilaria repens, causing cardiopulmonary and subcutaneous dirofilariosis in dogs and cats, and of Angiostrongylus vasorum, causing canine angiostrongylosis, has steadily increased in Central and Northern Europe. In this review, a summary of published articles and additional reports dealing with imported or autoch-thonous cases of these parasites is provided for Central (Austria, Czechia, Germany, Hungary, Lux-emburg, Poland, Slovakia, Slovenia, and Switzerland) and Northern (Denmark, Finland, Iceland, Norway, and Sweden) Europe. Research efforts focusing on Dirofilaria spp. and A. vasorum have varied by country, and cross-border studies are few. The housing conditions of dogs, pet move-ments, the spread of competent vectors, and climate change are important factors in the spread of these nematodes. Dogs kept outside overnight are a major factor for the establishment of Dirofilaria spp. However, the establishment of invasive, diurnal, synanthropic, competent mosquito vectors such as Aedes albopictus may also influence the establishment of Dirofilaria spp. The drivers of the spread of A. vasorum remain not fully understood, but it seems to be influenced by habitats shared with wild canids, dog relocation, and possibly climatic changes; its pattern of spreading appears to be similar in different countries. Both Dirofilaria spp. and A. vasorum merit further monitoring and research focus in Europe

    Design of an optimized nested-mirror neutron reflector for a NNBAR experiment

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    The NNBAR experiment for the European Spallation Source will search for free neutrons converting to antineutrons with an expected sensitivity improvement of three orders of magnitude compared to the last such search. This paper describes both the simulations of a key component for the experiment, the neutron optical reflector and the expected gains in sensitivity

    Development of a High Intensity Neutron Source at the European Spallation Source: The HighNESS project

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    The European Spallation Source (ESS), presently under construction in Lund, Sweden, is a multidisciplinary international laboratory that will operate the world's most powerful pulsed neutron source. Supported by a 3M Euro Research and Innovation Action within the EU Horizon 2020 program, a design study (HighNESS) is now underway to develop a second neutron source below the spallation target. Compared to the first source, located above the spallation target and designed for high cold and thermal brightness, the new source will provide higher intensity, and a shift to longer wavelengths in the spectral regions of cold (2 /- 20 {\AA}), very cold (VCN, 10 /- 120 {\AA}), and ultra cold (UCN, > 500 {\AA}) neutrons. The core of the second source will consist of a large liquid deuterium moderator to deliver a high flux of cold neutrons and to serve secondary VCN and UCN sources, for which different options are under study. The features of these new sources will boost several areas of condensed matter research and will provide unique opportunities in fundamental physics. Part of the HighNESS project is also dedicated to the development of future instruments that will make use of the new source and will complement the initial suite of instruments in construction at ESS. The HighNESS project started in October 2020. In this paper, the ongoing developments and the results obtained in the first year are described.Comment: 10 pages, 10 figures, 14th International Topical Meeting on Nuclear Applications of Accelerators, November 30 to December 4, 2021, Washington, D

    The Development of the NNBAR Experiment

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    The NNBAR experiment for the European Spallation Source will search for free neutrons converting to antineutrons with a sensitivity improvement of three orders of magnitude compared to the last such search. This paper describes progress towards a conceptual design report for NNBAR. The design of a moderator, neutron reflector, beamline, shielding and annihilation detector is reported. The simulations used form part of a model which will be used for optimisation of the experiment design and quantification of its sensitivity.Comment: 30 pages, 26 figures, accepted for publication in Journal of Instrumentation (JINST

    The HIBEAM program: search for neutron oscillations at the ESS

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    With the construction of the European Spallation Source, a remarkable opportunity has emerged to conduct high sensitivity searches for neutron oscillations, including a first search for thirty years for free neutrons converting to antineutrons. Furthermore, searches can be made for transitions of neutrons and antineutrons to sterile neutron states. The HIBEAM program provides an increase in sensitivity of an order of magnitude compared to previous work. The HIBEAM program corresponds to baryon number violation by one and two units. The observation of a process satisfying a Sakharov condition addresses the open question of the origin of the matter-antimatter asymmetry in the Universe. Sterile neutron states would belong to a `dark' sector of particles which may explain dark matter. As electrically neutral, meta-stable objects that can be copiously produced and studied, neutrons represent an attractive portal to a `dark' sector. This paper describes the capability, design, infrastructure, and potential of the HIBEAM program. This includes a dedicated beamline, neutron optical system, magnetic shielding and control, and detectors for neutrons and antineutrons.Comment: 41 pages, 12 figure
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