Search results for "ECL"
showing 10 items of 1262 documents
HARVARD MEETS THE CRISIS: THE MONETARY THEORY AND POLICY OF LAUCHLIN B. CURRIE, JACOB VINER, JOHN H. WILLIAMS, AND HARRY D. WHITE
2015
The paper discusses the interpretation of the Great Depression and the policy decision making by four Harvard economists: Lauchlin B. Currie, Jacob Viner, John H. Williams, and Harry D. White. All were eminent scholars in the field of monetary and international economics, and were deeply involved in policy decisions during the New Deal. We will discuss how their Harvard training provided them with a common methodological and analytical perspective, and how this common perspective translated into specific policies when they moved from the academia to public service in the US administration. Their interpretation of the causes of the Great Depression and their policy proposals show the eclecti…
Hypothyroidism and pregnancy. Situation in Latvia
2015
The thyroid gland is the first of the body's endocrine glands to develop, on approximately the 24 th day or 3-4 weeks of gestation, but at around 10-12 weeks the thyroid begins to function on its own. Thyroid hormones are involved in regulation of vital body function. In general normal development, growth and reproduction cannot occur without them. The normal function of thyroid gland is predictor to normal pregnancy outcome and foetus development. It is important to know how many women have hypothyroidism and what kind of treatment they receive. Author selected and made retrospective analysis of women with hypothyroidism maternity cases from 2010 to 2011 year. Data compared to the control …
MASked-unconTrolled hypERtension management based on office BP or on ambulatory blood pressure measurement (MASTER) Study: a randomised controlled tr…
2018
Introduction Masked uncontrolled hypertension (MUCH) carries an increased risk of cardiovascular (CV) complications and can be identified through combined use of office (O) and ambulatory (A) blood pressure (BP) monitoring (M) in treated patients. However, it is still debated whether the information carried by ABPM should be considered for MUCH management. Aim of the MASked-unconTrolled hypERtension management based on OBP or on ambulatory blood pressure measurement (MASTER) Study is to assess the impact on outcome of MUCH management based on OBPM or ABPM. Methods and analysis MASTER is a 4-year prospective, randomised, open-label, blinded-endpoint investigation. A total of 1240 treated hyp…
Second trimester uterine arteries pulsatility index is a function of placental pathology and provides insights on stillbirth aetiology: A multicenter…
2022
Introduction: The aim of this study was to investigate the relationships between maternal vascular malperfusions (MVM) and second trimester uterine arteries pulsatility index (UtA-PI) in cases of stillbirth (SB), compared to live-birth (LB) matched controls. Methods: This was a multicentre, observational, matched case-control study performed at five referral maternity centres over a 4-year period including SB and LB control pregnancies at high-risk for preeclampsia (PE) and/or fetal growth restriction (FGR), matched and stratified for UtA-PI MoM quartiles values of the SB cases. Logistic regression was used to assess the rates of each MVM finding, within each increasing MoM quartile subcate…
Spectral analysis of the low-mass X-ray pulsar 4U 1822-371: Reflection component in a high-inclination system
2021
Context. The X-ray source 4U 1822-371 is an eclipsing low-mass X-ray binary and X-ray pulsar, hosting a NS that shows periodic pulsations in the X-ray band with a period of 0.59 s. The inclination angle of the system is so high (80–85°) that in principle, it should be hard to observe both the direct thermal emission of the central object and the reflection component of the spectrum because they are hidden by the outer edge of the accretion disc. Despite the number of studies carried out on this source, many aspects such as the geometry of the system, its luminosity, and its spectral features are still debated. Aims. Assuming that the source accretes at the Eddington limit, the analysis perf…
Detailed study of the X-ray and optical/UV orbital ephemeris of X1822-371
2011
Recent studies of the optical/UV and X-ray ephemerides of X1822-371 have found some discrepancies in the value of the orbital period derivative. Because of the importance of this value in constraining the system evolution, we comprehensively analyse all the available optical/UV/X eclipse times of this source to investigate the origin of these discrepancies. We collected all previously published X-ray eclipse times from 1977 to 2008, to which we added the eclipse time observed by Suzaku in 2006. This point is very important to cover the time gap between the last RXTE eclipse time (taken in 2003) and the most recent Chandra eclipse time (taken in 2008). Similarly we collected the optical/UV e…
New ephemeris of the ADC source 2A 1822-371: a stable orbital-period derivative over 30 years
2010
We report on a timing of the eclipse arrival times of the low mass X-ray binary and X-ray pulsar 2A 1822-371 performed using all available observations of the Proportional Counter Array on board the Rossi X-ray Timing Explorer, XMM-Newton pn, and Chandra. These observations span the years from 1996 to 2008. Combining these eclipse arrival time measurements with those already available covering the period from 1977 to 1996, we obtain an orbital solution valid for more than thirty years. The time delays calculated with respect to a constant orbital period model show a clear parabolic trend, implying that the orbital period in this source constantly increases with time at a rate $\dot P_orb = …
TANAMI: tracking active galactic nuclei with austral milliarcsecond interferometry
2010
We introduce the TANAMI program (Tracking Active Galactic Nuclei with Austral Milliarcsecond Interferometry) which is monitoring an initial sample of 43 extragalactic jets located south of -30 degrees declination at 8.4 GHz and 22 GHz since 2007. All aspects of the program are discussed. First epoch results at 8.4 GHz are presented along with physical parameters derived therefrom. We present first epoch images for 43 sources, some observed for the first time at milliarcsecond resolution. Parameters of these images as well as physical parameters derived from them are also presented and discussed. These and subsequent images from the TANAMI survey are available at http://pulsar.sternwarte.uni…
Higher Education in Management: The Case of Spain
2017
The history of the management education system in Spain can be described by breaking it down into four periods: (1) the emergence of the management education system, (2) the creation of formal university studies and foundation of management/economics faculties (under pre-democratic laws), (3) the structuration and universalization of the management education system (under democratic laws) and (4) the current management education system (after the implementation of the European higher education reform, or Bologna declaration). (1) Emergence of the management education system (up to 1943): The university education system in Spain is one of the oldest in Europe. The University of Salamanca was…
The Changing Role of the State in French Higher Education: From Curriculum Control to Programme Accreditation
2004
The French higher education system is currently undergoing deep changes in relation to degree structure and accreditation process. In the wake of the Bologna declaration, new state regulations have been introduced since 2000 that aimed at building a degree structure that is common to all higher education institutions. As their implementation will be phased in step by step until 2006, a study of the accreditation processes in operation in France must present both past and future schemes.