When the flame dies

When the flame dies Composer - Ed Hughes Librettist - Roger Morris Video - Will Reynolds & Poppy Burton-Morgan With the voices of Andrew McIntosh (baritone); Lucy Williams (mezzo); Peter Kirk (tenor); Emily Phillips (soprano); Ben Williamson (counter-tenor); also video artist Loren O'Dair. Ensemble - The New Music Players Advisers: Tim Hopkins and David Chandler (Professor of Photography, University of Plymouth). Duration: 70 minutes The unnamed Poet, protagonist of the drama, dreams of the Underworld where he meets the characters of his past and his imagination. He must choose between love and creativity. This new opera is being worked on during Autumn 2011 and Spring 2012 towards a full scoring for a cast of five singers and ensemble (The New Music Players) with live electronics. A public presentation is planned for 2013. The project will explore the use of specially created video, combining newly conceived material with archive stills and film footage, in order to devise new textures in the concert performance of opera, and to find fresh ways of contextualising works with historical and mythical resonances in performance

Molecular dynamics of flows in the Knudsen regime

Novel technological applications often involve fluid flows in the Knudsen regime in which the mean free path is comparable to the system size. We use molecular dynamics simulations to study the transition between the dilute gas and the dense fluid regimes as the fluid density is increased.Comment: REVTeX, 15 pages, 4 EPS figures, to appear in Physica

RFI Risk Reduction Activities Using New Goddard Digital Radiometry Capabilities

The Goddard Radio-Frequency Explorer (GREX) is the latest fast-sampling radiometer digital back-end processor that will be used for radiometry and radio-frequency interference (RFI) surveying at Goddard Space Flight Center. The system is compact and deployable, with a mass of about 40 kilograms. It is intended to be flown on aircraft. GREX is compatible with almost any aircraft, including P-3, twin otter, C-23, C-130, G3, and G5 types. At a minimum, the system can function as a clone of the Soil Moisture Active Passive (SMAP) ground-based development unit [1], or can be a completely independent system that is interfaced to any radiometer, provided that frequency shifting to GREX's intermediate frequency is performed prior to sampling. If the radiometer RF is less than 200MHz, then the band can be sampled and acquired directly by the system. A key feature of GREX is its ability to simultaneously sample two polarization channels simultaneously at up to 400MSPS, 14-bit resolution each. The sampled signals can be recorded continuously to a 23 TB solid-state RAID storage array. Data captures can be analyzed offline using the supercomputing facilities at Goddard Space Flight Center. In addition, various Field Programmable Gate Array (FPGA) - amenable radiometer signal processing and RFI detection algorithms can be implemented directly on the GREX system because it includes a high-capacity Xilinx Virtex-5 FPGA prototyping system that is user customizable

An effective strategy to diagnose HIV infection: findings from a national audit of HIV partner notification outcomes in sexual health and infectious disease clinics in the UK

Objectives Partner notification (PN) is a key public health intervention in the control of STIs. Data regarding its clinical effectiveness in the context of HIV are lacking. We sought to audit HIV PN outcomes across the UK. Methods All UK sexual health and HIV services were invited to participate. Clinical audit consisted of retrospective case-note review for up to 40 individuals diagnosed with HIV per site during 2011 (index cases) and a review of PN outcomes for up to five contacts elicited by PN per index case. Results 169/221 (76%) clinical services participated (93% sexual health/HIV services, 7% infectious diseases/HIV units). Most (97%) delivered PN for HIV. Data were received regarding 2964 index cases (67% male; 50% heterosexual, 52% white). PN was attempted for 88% of index cases, and outcomes for 3211 contacts were audited (from an estimated total of 6400): 519 (16%) were found not to be at risk of undiagnosed HIV infection, 1399 (44%) were informed of their risk and had an HIV test, 310 (10%) were informed of the risk but not known to have tested and 983 (30%) were not informed of their risk of HIV infection. Of 1399 contacts tested through PN, 293 (21%) were newly diagnosed with HIV infection. Regular partners were most likely to test positive (p<0.001). Conclusions HIV PN is a highly effective diagnostic strategy. Non-completion of PN thus represents a missed opportunity to diagnose HIV in at-risk populations. Vigorous efforts should be made to pursue PN to identify people living with, and at risk of, HIV infection

The Lindenwood Model: An Antidote for What Ails Undergraduate Education

In this important book on American higher education, Edward Morris argues that undergraduate students at most U.S. colleges and universities are being shortchanged. Year after year, tuition and fees grow at a rate well above that of inflation, with the result that today\u27s generation of students is paying-in real dollars-more than twice as much to go to college as their parents did. At the same time, informed observers with a stake in the outcome-parents, employers, and educators themselves-are increasingly skeptical of the quality of the degrees students are receiving. A disconnect between the cost and benefits appears to be growing unabated on the nation\u27s campuses. In these pages Dr. Morris lays out what ails undergraduate education, including: An unfocused, multiversity structure under which schools try to be all things to all people-and neglect their students in the process. A publish or perish policy for faculty that too often results in intellectual resources being diverted from the classroom to inconsequential academic research. A tenure system that provides senior professors with career-long employment and minimal accountability-and little in the way of incentives to teach. ? A tradition of faculty governance that puts the professor\u27s needs above the student\u27s. A disregard for much needed economies of scale, with universities spending too much money on too few students in order to climb higher in annual rankings of colleges. At the same time, Dr. Morris sets forth a remedy for many of the ills of modern academia by describing the recent successes of Lindenwood University. He details how Lindenwood, a self proclaimed teaching university, manages to provide a high quality and affordable liberal arts education to its undergraduates by disregarding many of the ill-conceived practices of America\u27s higher education establishment.https://digitalcommons.lindenwood.edu/lu_press/1005/thumbnail.jp

'Little Story Books' and 'Small Pamphlets' in Edinburgh, 1680-1760:the Making of the Scottish Chapbook

This article considers the development of the ‘chapbook’ in Scotland between 1680 and 1760. Chapbook is here defined as a publication using a single sheet of paper, printed on both sides, and folded into octavo size or smaller. The discussion focuses on production in Edinburgh which at this time was the centre of the Scottish book trade. While very few works were produced in these small formats in the city before the last quarter of the seventeenth century, the three generations thereafter witnessed their emergence as an important part of the market. This chapbook literature included ‘penny godlies’ and ‘story books’, poems and songs, which had long been staples of the London trade. Indeed, much output north of the border comprised titles pirated from the south. It is suggested, however, that an independent repertoire of distinctively Scottish material also began to flourish during this period which paved the way for the heyday of the nation's chapbook in the late eighteenth and early nineteenth centuries. The Edinburgh trade is shown to be much more extensive than has been appreciated hitherto. Discovery of the testament of Robert Drummond, the Edinburgh printer who died in 1752, reveals that he produced many such works that are no longer extant. It demonstrates not only that a number of classic English chapbooks were being reprinted in Scotland much earlier than otherwise known, but also that an indigenous Scottish output was well established before the reign of George III

Prognostic value of lymph node ratio and extramural vascular invasion on survival for patients undergoing curative colon cancer resection

There was no study funding. We are grateful to Tony Rafferty (Tailored Information for the People of Scotland, TIPs) for providing survival data.Peer reviewedPublisher PD

Madagascar Étude économique et sectorielle (ESW) : Marchés agricoles à Madagascar : contraintes et opportunités. Rapport de synthèse, No. 66028

Ce rapport présente les principaux résultats et les principales conclusions de l'étude sur les marchés agricoles à Madagascar menée conjointement par la Banque Mondiale et le Centre de coopération internationale en recherche agronomique pour le développement (CIRAD). L'étude poursuivait quatre objectifs : (i) Pour les produits agricoles de base et groupes de produits sélectionnés, décrire la structure de la production et de la consommation, les échanges commerciaux sur les marchés nationaux et internationaux et les prix ; (ii) Pour les produits agricoles de base et groupes de produits sélectionnés, décrire les principales filières existantes en mettant en exergue la structure des marchés et leurs degrés de concentration, les agents concernés, les activités réalisées, les mécanismes de coordination et les principales sources de risques et d'incertitude ; (iii) Pour chaque grande filière identifiée, estimer les coûts et marges pour évaluer sa performance et identifier les goulots d'étranglement qui entravent sa compétitivité ; (iv) Identifier les mesures politiques et institutionnelles, concernant les différents domaines d'intervention, pour améliorer la performance des filières et accroître la compétitivité des produits cibles. (Résumé d'auteur

Redox linked flavin sites in extracellular decaheme proteins involved in microbe-mineral electron transfer

Extracellular microbe-mineral electron transfer is a major driving force for the oxidation of organic carbon in many subsurface environments. Extracellular multi-heme cytochromes of the Shewenella genus play a major role in this process but the mechanism of electron exchange at the interface between cytochrome and acceptor is widely debated. The 1.8 Å x-ray crystal structure of the decaheme MtrC revealed a highly conserved CX8C disulfide that, when substituted for AX8A, severely compromised the ability of S. oneidensis to grow under aerobic conditions. Reductive cleavage of the disulfide in the presence of flavin mononucleotide (FMN) resulted in the reversible formation of a stable flavocytochrome. Similar results were also observed with other decaheme cytochromes, OmcA, MtrF and UndA. The data suggest that these decaheme cytochromes can transition between highly reactive flavocytochromes or less reactive cytochromes, and that this transition is controlled by a redox active disulfide that responds to the presence of oxygen

Pitfalls of Professionalism? Military Academies and Coup Risk

Military academies tend to be strongly linked to the professionalization of the armed forces. This explains why many countries in the world have created such institutions. The following article studies a potential negative externality stemming from military schools: increased coup risk. We argue that military academies may create, inculcate, and strengthen cohesive views that could conflict with incumbent policies, and that these schools establish networks among military officers that may facilitate coordination necessary for plotting a putsch. We also contend and empirically demonstrate that these negative side effects of military academies are in particular pronounced in nondemocracies, that is, military academies have diverse effects across regime types. This work has significant implications for our understanding civil–military relations. Furthermore, we contribute to the literature on military education and professionalization, as we suggest that military academies are important vehicles through which coups can emerge predominantly in authoritarian states