508 research outputs found

    In the shadows of the national recovery: an overview of New England's economic performance in 2005

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    Annual review of the economic performance of the New England states.Economic conditions - New England

    A search for hidden white dwarfs in the ROSAT EUV survey

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    The ROSAT WFC survey has provided us with evidence for the existence of a previously unidentified sample of hot white dwarfs (WD) in non-interacting binary systems, through the detection of EUV and soft X-ray emission. These stars are hidden at optical wavelengths due to their close proximity to much more luminous main sequence (MS) companions (spectral type K or earlier). However, for companions of spectral type A5 or later the white dwarfs are easily visible at far-UV wavelengths, and can be identified in spectra taken by IUE. Eleven white dwarf binary systems have previously been found in this way from ROSAT, EUVE and IUE observations (e.g. Barstow et al. 1994). In this paper we report the discovery of three more such systems through our programmes in recent episodes of IUE. The new binaries are HD2133, RE J0357+283 (whose existence was predicted by Jeffries, Burleigh and Robb 1996), and BD+27 1888. In addition, we have independently identified a fourth new WD+MS binary, RE J1027+322, which has also been reported in the literature by Genova et al. (1995), bringing the total number of such systems discovered as a result of the EUV surveys to fifteen. We also discuss here six stars which were observed as part of the programme, but where no white dwarf companion was found. Four of these are coronally active. Finally, we present an analysis of the WD+K0IV binary HD18131 (Vennes et al. 1995), which includes the ROSAT PSPC X-ray data.Comment: One Latex file containing text, One Tex file containing tables, 15 figures, MNRAS, in pres

    Growing... but slowing? : an overview of New England's economic performance in 2006

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    New England’s economic performance was somewhat mixed during 2006. On one hand, all six states added jobs over the course of the year, and the region’s unemployment rate remained steady. The region as a whole picked up jobs in nearly all major industries. Export values and income and wages also increased. One the other hand, much of the economic growth experienced by the region was slower than that seen in the nation as a whole. Although the unemployment rate did not go up for the region, the nation saw joblessness decrease. Moreover, real estate markets, though weak nationwide, were even weaker in the region.Economic conditions - New England ; Economic conditions - Connecticut ; Economic conditions - Maine ; Economic conditions - Massachusetts ; Economic conditions - New Hampshire ; Economic conditions - Rhode Island ; Economic conditions - Vermont

    International Extension Curriculum: Strengthening Extension\u27s Capacity for International Engagement—Module 6: Exploring Cultural Perspective of Families

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    Families build the foundation of communities. As the demographic profiles of families in communities change, communities change. In order to design and deliver extension programs and services to effectively meet the needs of communities, it is important to understand the needs and wants of those who live there. This module can provide professional development to extension staff. However, activities in this module can also be used in extension programming to assist others in learning about the role of culture in families, how individuals can design and deliver programs and services.https://lib.dr.iastate.edu/hdfs_extensionpubs/1000/thumbnail.jp

    Ice shelf history determined from deformation styles in surface debris

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    AbstractThis paper presents InSAR-derived ice shelf velocities and observations of surface debris deformation on the McMurdo Ice Shelf (MIS). Ice shelf velocities show that the MIS has a low surface velocity, with debris-laden parts of the ice shelf in the area known as the ‘swirls’ averaging speeds of c. 3 m a-1 increasing to c. 16 m a-1 at the ice front. Analysis of the fold patterns within moraine ridges on the ice surface reveals a deformational history inconsistent with the present velocity measurements. Polyphase, isoclinal folding within moraine ridges at the surface are interpreted to have formed through intense deformation by past ice flow in a NNW orientation. The velocities and styles of deformation indicate that the majority of debris on the ice shelf was originally transported into the area by a large and dynamic ice sheet/ice shelf system entirely different to that of the present configuration. Although the age of this event is unknown, it is possible that this debris has been exposed on the surface of the ice shelf since the last glacial maximum.</jats:p

    Guest Editorial Special Issue on Using Enquiry-and-Design-Based Learning to Spur Epistemological and Identity Development of Engineering Students

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    This Special Issue of the IEEE Transactions on Education focuses on using enquiry-based design projects to spur engineering students’ development, so as to increase understanding and application of the relevant theories, foster higher rates of student development and achieve this in healthy and productive ways

    Historical pageants and the Medieval past in twentieth-century England

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    This article examines the representation of the medieval past in historical pageants in twentieth-century England. Pageants were an important aspect of popular engagement with the past, and often focused heavily on the medieval period. Different episodes and characters both historical and legendary—Alfred the Great, King John and Robin Hood, for example—featured at different times and in different ways during the twentieth century. Many communities saw their origins as being medieval, and almost all found important stories to tell from this period. However, the emphasis shifted over time, with the lessons of the ‘constitutional Middle Ages’ featuring prominently in Edwardian pageants, whereas by the 1950s elements of the romantic and grotesque were increasingly prominent. Throughout the twentieth century, aspects of civic medievalism were an important feature in pageants, particularly those staged in urban locations, but the style of representation of the medieval period changed over time, partly under the influence of new media—notably the cinema, radio and television. In the second half of the twentieth century, historical pageantry declined significantly, though it never disappeared; and although popular interest in the medieval past was undiminished, it increasingly took different forms

    ‘History taught in the pageant way’: Education and historical performace in twentieth-century Britain

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    Historical pageants were important sites of popular engagement with the past in twentieth-century Britain. They took place in many places and sometimes on a large scale, in settings ranging from small villages to industrial cities. They were staged by schools, churches, professional organisations, women’s groups and political parties, among others. This article draws on contemporary studies of heritage and performance to explore the blend of history, myth and fiction that characterised pageants, and the ways in which they both shaped and reflected the self-image of local communities. Pageants were important channels of popular education as well as entertainment and, although they are sometimes seen as backward-looking and conservative spectacles, this article argues that pageants could be an effective means of enlisting the past in the service of the present and future
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