90 research outputs found

    Guillaume Piketty, Français, libre. Pierre de Chevigné

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    The comma that separates français and libre in the title of Guillaume Piketty’s fine, new biography of Pierre de Chevigné says a lot. Chevigné was a graduate of Saint-Cyr, a military man by vocation with an appetite for combat. He distinguished himself in the campaign of 1940 and refused to give up the fight even in the wake of defeat. Chevigné repudiated Pétain’s armistice, headed to England, and, once there, rallied to La France libre. This was no easy choice. Chevigné left behind two moth..

    Noëlline Castagnez, Frédéric Cépède, Gilles Morin et Anne-Laure Ollivier (dir.), Les socialistes français à l’heure de la Libération

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    This volume, a collection of twenty essays, originated in a 2014 conference sponsored by l’Office universitaire de recherche socialiste (OURS) to reflect on the promise and achievements of French socialism at the Liberation. A number of the authors (Jens Späth, Christine Vodovar, Gérard Bossuat, and Gilles Vergnon) make an effort to set France’s experience in a wider, European context, and the findings that result are interesting. In Great Britain and Scandinavia, socialists took charge, impo..

    Emergency Medicine Clinician Experiences Addressing Uncertainty in First-Trimester Bleeding.

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    The purpose of this work is to understand Emergency Department (ED) clinicians\u27 experiences in communicating uncertainty about first-trimester bleeding (FTB) and their need for training on this topic. This cross-sectional study surveyed a national sample of attending physicians and advanced practice providers (APPs). The survey included quantitative and qualitative questions about communicating with patients presenting with FTB. These questions assessed clinicians\u27 frequency encountering challenges, comfort, training, prior experience, and interest in training on the topic. Of 402 respondents, 54% reported that they encountered challenges at least sometimes when discussing FTB with patients where the pregnancy outcome is uncertain. While the majority (84%) were at least somewhat prepared for these conversations from their training, which commonly addressed the diagnostic approach to this scenario, 39% strongly or moderately agreed that they could benefit from training on the topic. Because the majority of ED clinicians identified at least sometimes encountering challenges communicating with pregnant patients about FTB, our study indicates a need exists for more training in this skill

    Leisure, refuge and solidarity:messages in visitors’ books as microforms of travel writing

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    Visitors’ books not only trace developments in modern tourism, but they also reveal changes in the socio-cultural and language attitudes of travellers from all walks of life over prolonged periods of time. This article investigates messages in visitors’ books from Wales from the mid-nineteenth century up to the present and argues for their recognition as microforms of travel writing. Despite their brevity, entries in visitors’ books are a highly complex form of travel writing particularly in the inscribers’ self-fashioning of identity for future readers. The article examines how writerly choices are not only directly rooted in the discourse of travel, but also in socio-political circumstances in the individual travellers’ countries of origin and their travel destinations

    Follow-up care for men with prostate cancer and the role of primary care: a systematic review of international guidelines

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    The optimal role for primary care in providing follow-up for men with prostate cancer is uncertain. A systematic review of international guidelines was undertaken to help identify key elements of existing models of follow-up care to establish a theoretical basis for evaluating future complex interventions. Many guidelines provide insufficient information to judge the reliability of the recommendations. Although the PSA test remains the cornerstone of follow-up, the diversity of recommendations on the provision of follow-up care reflects the current lack of research evidence on which to base firm conclusions. The review highlights the importance of transparent guideline development procedures and the need for robust primary research to inform future evidence-based models of follow-up care for men with prostate cancer

    CMB-S4: Forecasting Constraints on Primordial Gravitational Waves

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    CMB-S4---the next-generation ground-based cosmic microwave background (CMB) experiment---is set to significantly advance the sensitivity of CMB measurements and enhance our understanding of the origin and evolution of the Universe, from the highest energies at the dawn of time through the growth of structure to the present day. Among the science cases pursued with CMB-S4, the quest for detecting primordial gravitational waves is a central driver of the experimental design. This work details the development of a forecasting framework that includes a power-spectrum-based semi-analytic projection tool, targeted explicitly towards optimizing constraints on the tensor-to-scalar ratio, rr, in the presence of Galactic foregrounds and gravitational lensing of the CMB. This framework is unique in its direct use of information from the achieved performance of current Stage 2--3 CMB experiments to robustly forecast the science reach of upcoming CMB-polarization endeavors. The methodology allows for rapid iteration over experimental configurations and offers a flexible way to optimize the design of future experiments given a desired scientific goal. To form a closed-loop process, we couple this semi-analytic tool with map-based validation studies, which allow for the injection of additional complexity and verification of our forecasts with several independent analysis methods. We document multiple rounds of forecasts for CMB-S4 using this process and the resulting establishment of the current reference design of the primordial gravitational-wave component of the Stage-4 experiment, optimized to achieve our science goals of detecting primordial gravitational waves for r>0.003r > 0.003 at greater than 5σ5\sigma, or, in the absence of a detection, of reaching an upper limit of r<0.001r < 0.001 at 95%95\% CL.Comment: 24 pages, 8 figures, 9 tables, submitted to ApJ. arXiv admin note: text overlap with arXiv:1907.0447
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