2,853 research outputs found
Open Government in the United States and Canada: Public and Press Access to Information
open government--Canada, open government--United States, press, media, access to informatio
Book Reviews
Morris Mannig, Rights, Freedoms, and the Court
Successful management of cesarean scar pregnancy complicated by an arteriovenous malformation
Background: Cesarean scar ectopic pregnancies are rare, with an incidence of approximately 1 in 2,000 pregnancies. The trauma of a cesarean section and a subsequent cesarean scar pregnancy can lead to the formation of an arteriovenous malformation (AVM). The resulting intractable bleeding is difficult to manage and can result in an emergent surgical intervention that could jeopardize a female's ability to become pregnant in the future
The High-Level Mobility Assessment Tool (HiMAT) in Myotonic Dystrophy Type 2: A Case Report
Myotonic dystrophy type 2 (DM2) is a progressive muscular dystrophy with multi-system manifestations and can affect functional mobility, gait, and balance. Currently, there are few reports of functional outcome measures in this population. This case describes the change in function detected by the High-level Mobility Assessment Tool (HiMAT) and 30-second Chair Stand Test (CST) in a high-functioning adult female with DM2 after physical therapy treatment. The patient’s chief complaint was muscular pain and fatigue that affected activities of daily living (ADLs). Multimodal physical therapy focused on neuromuscular re-education, balance and strength training, patient education, and moderate cardiorespiratory training. Improvements were observed in manual muscle testing and in single-limb standing balance. A nine-point total improvement was observed in HiMAT score, and the CST detected a 100% improvement in number of sit-to-stands. The patient returned to prior level of function and was able to resume ADLs and recreational activities without complaints of muscular pain or fatigue
Voting at Home Is Associated with Lower Cortisol than Voting at the Polls
Previous research finds that voting is a socially stressful activity associated with increases in cortisol levels. Here we extend this research by investigating whether different voting modalities have differential effects on the stress response to voting. Results from a field experiment conducted during the 2012 presidential elections strongly suggest that traditional “at the polls” voting is more stressful, as measured by increases in cortisol levels, than voting at home by mail-in ballot or engaging in comparable non-political social activities. These findings imply that increased low-stress voting options such as mail-in ballots may increase political participation among individuals who are sensitive to social stressors
Quasars: What turns them off?
(Abridged) We explore the idea that the anti-hierarchical turn-off observed
in the quasar population arises from self-regulating feedback, via an outflow
mechanism. Using a detailed hydrodynamic simulation we calculate the luminosity
function of quasars down to a redshift of z=1 in a large, cosmologically
representative volume. Outflows are included explicitly by tracking halo
mergers and driving shocks into the surrounding intergalactic medium. Our
results are in excellent agreement with measurements of the spatial
distribution of quasars, and we detect an intriguing excess of galaxy-quasar
pairs at very short separations. We also reproduce the anti-hierarchical
turnoff in the quasar luminosity function, however, the magnitude of the
turn-off falls short of that observed as well as that predicted by analogous
semi-analytic models. The difference can be traced to the treatment of gas
heating within galaxies. The simulated galaxy cluster L_X-T relationship is
close to that observed for z~1 clusters, but the simulated galaxy groups at z=1
are significantly perturbed by quasar outflows, suggesting that measurements of
X-ray emission in high-redshift groups could well be a "smoking gun" for the
AGN heating hypothesis.Comment: 16 pages, 11 figures, submitted to ApJ, comments welcome
Corporate Culture and Its Connection with External and Internal Public Relations
The main aim of this article is to present the influence of corporate culture on company's stakeholders. This paper signalises the tendency in corporate communication with its internal and external publics. It is focused on two issues: corporate social responsibility and employer branding. Those two categories are consequences of corporate culture model.Głównym celem artykułu jest zaprezentowanie wpływu jaki wywiera charakter kultury korporacyjnej na związanych z przedsiębiorstwem interesariuszy (stakeholders). W artykule zasygnalizowane zostały główne tendencje wyznaczające charakter komunikacji między organizacją a jej wewnętrznym i zewnętrznym otoczeniem. Tekst koncentruje się na dwóch kwestiach: społecznej odpowiedzialności przedsiębiorstwa (corporate social responsibilty) i budowanie wizerunku pracodawcy (employer branding), które zaprezentowane zostały jako efekty określonego modelu kultury organizacyjnej
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