WorldWideScience

Sample records for staff rated real

  1. Real Property Tax Rates

    Data.gov (United States)

    Montgomery County of Maryland — The Levy Year 2012 real property tax rate dataset reflects all the rates per $100 set each year by the County Council. These rates are applied to the assessed value...

  2. Real exchange rate misalignments

    OpenAIRE

    Terra, Maria Cristina T.; Valladares, Frederico Estrella Carneiro

    2003-01-01

    This paper characterizes episodes of real appreciations and depreciations for a sample of 85 countries, approximately from 1960 to 1998. First, the equilibrium real exchange rate series are constructed for each country using Goldfajn and Valdes (1999) methodology (cointegration with fundamentals). Then, departures from equilibrium real exchange rate (misalignments) are obtained, and a Markov Switching Model is used to characterize the misalignments series as stochastic autor...

  3. Engaging Frontline Leaders and Staff in Real-Time Improvement.

    Science.gov (United States)

    Phillips, Jennifer; Hebish, Linda J; Mann, Sharon; Ching, Joan M; Blackmore, C Craig

    2016-04-01

    The relationship of staff satisfaction and engagement to organizational success, along with the integral influence of frontline managers on this dimension, is well established in health care and other industries. To specifically address staff engagement, Virginia Mason Medical Center, an integrated, single-hospital health system, developed an approach that involved leaders, through the daily use of standard work for leaders, as well as staff, through a Lean-inspired staff idea system. Kaizen Promotion Office (KPO) staff members established three guiding principles: (1) Staff engagement begins with leader engagement; (2) Integrate daily improve- ment (kaizen) as a habitual way of life not as an add-on; and (3) Create an environment in which staff feel psycho- logically safe and valued. Two design elements--Standard Work for Leaders (SWL) and Everyday Lean Ideas (ELIs) were implemented. For the emergency department (ED), an early adopter of the staff engagement work, the challenge was to apply the guiding principles to improve staff engagement while improving quality and patient and staff satisfaction, even as patient volumes were increasing. Daily huddles for the KPO staff members and weekly leader rounds are used to elicit staff ideas and foster ELIs in real time. Overall progress to date has been tracked in terms of staff satisfaction surveys, voluntary staff turnover, adoption of SWL, and testing and implementation of staff ideas. For example, voluntary turnover of ED staff decreased from 14.6% in 2011 to 7.5% in 2012, and 2.0% in 2013. Organizationwide, at least 800 staff ideas are in motion at any given time, with finished ones posted in an idea supermarket website. A leadership and staff engagement approach that focuses on SWL and on capturing staff ideas for daily problem solving and improvement can contribute to organization success and improve the quality of health care delivery.

  4. China; Sources of Real Exchange Rate Fluctuations

    OpenAIRE

    Tao Wang

    2004-01-01

    This paper reviews the evolution of China's real effective exchange rate between 1980 and 2002, and uses a structural vector autoregression model to study the relative importance of different types of macroeconomic shocks for fluctuations in the real exchange rate. The structural decomposition shows that relative real demand and supply shocks account for most of the variations in real exchange rate changes during the estimation period. The paper also finds that supply shocks are as important ...

  5. Inventory Investment and the Real Interest Rate

    OpenAIRE

    Junayed, Sadaquat; Khan, Hashmat

    2009-01-01

    The relationship between inventory investment and the real interest rate has been difficult to assess empirically. Recent work has proposed a linear-quadratic inventory model with time-varying discount factor to identify the effects of the real interest rate on inventory investment. The authors show that this framework does not separately identify the effects of real interest rate on inventory investment from variables that determine the expected marginal cost of production. In other words, t...

  6. MO-DE-BRA-04: Hands-On Fluoroscopy Safety Training with Real-Time Patient and Staff Dosimetry

    International Nuclear Information System (INIS)

    Vanderhoek, M; Bevins, N

    2016-01-01

    Purpose: Fluoroscopically guided interventions (FGI) are routinely performed across many different hospital departments. However, many involved staff members have minimal training regarding safe and optimal use of fluoroscopy systems. We developed and taught a hands-on fluoroscopy safety class incorporating real-time patient and staff dosimetry in order to promote safer and more optimal use of fluoroscopy during FGI. Methods: The hands-on fluoroscopy safety class is taught in an FGI suite, unique to each department. A patient equivalent phantom is set on the patient table with an ion chamber positioned at the x-ray beam entrance to the phantom. This provides a surrogate measure of patient entrance dose. Multiple solid state dosimeters (RaySafe i2 dosimetry systemTM) are deployed at different distances from the phantom (0.1, 1, 3 meters), which provide surrogate measures of staff dose. Instructors direct participating clinical staff to operate the fluoroscopy system as they view live fluoroscopic images, patient entrance dose, and staff doses in real-time. During class, instructors work with clinical staff to investigate how patient entrance dose, staff doses, and image quality are affected by different parameters, including pulse rate, magnification, collimation, beam angulation, imaging mode, system geometry, distance, and shielding. Results: Real-time dose visualization enables clinical staff to directly see and learn how to optimize their use of their own fluoroscopy system to minimize patient and staff dose, yet maintain sufficient image quality for FGI. As a direct result of the class, multiple hospital departments have implemented changes to their imaging protocols, including reduction of the default fluoroscopy pulse rate and increased use of collimation and lower dose fluoroscopy modes. Conclusion: Hands-on fluoroscopy safety training substantially benefits from real-time patient and staff dosimetry incorporated into the class. Real-time dose display helps

  7. MO-DE-BRA-04: Hands-On Fluoroscopy Safety Training with Real-Time Patient and Staff Dosimetry

    Energy Technology Data Exchange (ETDEWEB)

    Vanderhoek, M; Bevins, N [Henry Ford Health System, Detroit, MI (United States)

    2016-06-15

    Purpose: Fluoroscopically guided interventions (FGI) are routinely performed across many different hospital departments. However, many involved staff members have minimal training regarding safe and optimal use of fluoroscopy systems. We developed and taught a hands-on fluoroscopy safety class incorporating real-time patient and staff dosimetry in order to promote safer and more optimal use of fluoroscopy during FGI. Methods: The hands-on fluoroscopy safety class is taught in an FGI suite, unique to each department. A patient equivalent phantom is set on the patient table with an ion chamber positioned at the x-ray beam entrance to the phantom. This provides a surrogate measure of patient entrance dose. Multiple solid state dosimeters (RaySafe i2 dosimetry systemTM) are deployed at different distances from the phantom (0.1, 1, 3 meters), which provide surrogate measures of staff dose. Instructors direct participating clinical staff to operate the fluoroscopy system as they view live fluoroscopic images, patient entrance dose, and staff doses in real-time. During class, instructors work with clinical staff to investigate how patient entrance dose, staff doses, and image quality are affected by different parameters, including pulse rate, magnification, collimation, beam angulation, imaging mode, system geometry, distance, and shielding. Results: Real-time dose visualization enables clinical staff to directly see and learn how to optimize their use of their own fluoroscopy system to minimize patient and staff dose, yet maintain sufficient image quality for FGI. As a direct result of the class, multiple hospital departments have implemented changes to their imaging protocols, including reduction of the default fluoroscopy pulse rate and increased use of collimation and lower dose fluoroscopy modes. Conclusion: Hands-on fluoroscopy safety training substantially benefits from real-time patient and staff dosimetry incorporated into the class. Real-time dose display helps

  8. Modeling Real Exchange Rate Persistence in Chile

    Directory of Open Access Journals (Sweden)

    Leonardo Salazar

    2017-07-01

    Full Text Available The long and persistent swings in the real exchange rate have for a long time puzzled economists. Recent models built on imperfect knowledge economics seem to provide a theoretical explanation for this persistence. Empirical results, based on a cointegrated vector autoregressive (CVAR model, provide evidence of error-increasing behavior in prices and interest rates, which is consistent with the persistence observed in the data. The movements in the real exchange rate are compensated by movements in the interest rate spread, which restores the equilibrium in the product market when the real exchange rate moves away from its long-run benchmark value. Fluctuations in the copper price also explain the deviations of the real exchange rate from its long-run equilibrium value.

  9. Real Exchange Rates in Advanced Transition Economies

    Directory of Open Access Journals (Sweden)

    Sanja Grubacic

    2015-10-01

    Full Text Available The recent evidence from Eastern Europe suggests that one of the major obstacles towards the adoption of euro may lie in the impact that the recession of 2008 exerted on the trajectory of real exchange rates in new member countries (European Commission, 2015.  This paper aims to establish and explain the relationship between the external shocks derived from the global financial crisis and recession of 2008 and equilibrium real exchange rate in advanced transition economies of Eastern Europe. The interplay between the external and internal balances is explained by developing an inter-temporal optimizing model of the real exchange rate determination in a small open economy with structural distortions. The results of our model suggest that, in the aftermath of recession, if the Eastern European economies attempt to restore and maintain the balance between the consumption, saving, and investment, the equilibrium real exchange rate will tend to reverse its trajectory from appreciation to depreciation over time in order to encourage a greater production in the future. The equilibrium real exchange rate depreciation in the future may obtain either as a result of an increase in the direct subsidies on investment or as a result of reduced subsidies on the "net-of-investment" income.  The deprecation of countries’ real exchange rate, however, may continue to act as an effective constraint against the adoption of euro.

  10. Why Are Real Interest Rates So High?

    OpenAIRE

    Zvi Bodie; Alex Kane; Robert L. McDonald

    1983-01-01

    This paper applies the Capital Asset Pricing Model to help explain the anomalous behavior of real interest rates during the last several years. Specifically,we are able to show that the increased volatility of bond prices since the change in Federal Reserve operating procedure in October 1979 has substantially increased the required real risk premium on long term bonds. We also consider and reject the possibility that increased risk alone accounts for the recent increase in the short-term rea...

  11. The effects of real exchange rate misalignment and real exchange volatility on exports

    OpenAIRE

    Diallo, Ibrahima Amadou

    2011-01-01

    This paper uses panel data cointegration techniques to study the impacts of real exchange rate misalignment and real exchange rate volatility on total exports for a panel of 42 developing countries from 1975 to 2004. The results show that both real exchange rate misalignment and real exchange rate volatility affect negatively exports. The results also illustrate that real exchange rate volatility is more harmful to exports than misalignment. These outcomes are corroborated by estimations on s...

  12. Effects of a Staff Training Intervention on Seclusion Rates on an Adult Inpatient Psychiatric Unit.

    Science.gov (United States)

    Newman, Julie; Paun, Olimpia; Fogg, Louis

    2018-06-01

    The current article presents the effects of a 90-minute staff training intervention aimed at reducing inpatient psychiatric seclusion rates through strengthened staff commitment to seclusion alternatives and improved de-escalation skills. The intervention occurred at an 18-bed adult inpatient psychiatric unit whose seclusion rates in 2015 were seven times the national average. Although the project's primary outcome compared patient seclusion rates before and after the intervention, anonymous staff surveys measured several secondary outcomes. Seclusion rates were reduced from a 6-month pre-intervention average of 2.95 seclusion hours per 1,000 patient hours to a 6-month post-intervention average of 0.29 seclusion hours per 1,000 patient hours, a 90.2% reduction. Completed staff surveys showed significant staff knowledge gains, non-significant changes in staff attitudes about seclusion, non-significant changes in staff de-escalation skill confidence, and use of the new resource sheet by only 17% of staff. The key study implication is that time-limited, focused staff training interventions can have a measurable impact on reducing inpatient seclusion rates. [Journal of Psychosocial Nursing and Mental Health Services, 56(6), 23-30.]. Copyright 2018, SLACK Incorporated.

  13. real exchange rate misalignment and economic performance in ...

    African Journals Online (AJOL)

    ... effects of real exchange rate misalignment on economic performance in Nigeria. .... main factors that impacts on real exchange rate in India .... financial assets and ignores non-economic factor such as .... and fiscal policies to control inflation.

  14. The Estimation of the Equilibrium Real Exchange Rate for Romania

    OpenAIRE

    Bogdan Andrei Dumitrescu; Vasile Dedu

    2009-01-01

    This paper aims to estimate the equilibrium real exchange rate for Romania, respectively the real exchange rate consistent with the macroeconomic balance, which is achieved when the economy is operating at full employment and low inflation (internal balance) and has a current account that is sustainable (external balance). This equilibrium real exchange rate is very important for an economy because deviations of the real exchange rate from its equilibrium value can affect the competitiveness ...

  15. Real-Time Patient and Staff Radiation Dose Monitoring in IR Practice

    Energy Technology Data Exchange (ETDEWEB)

    Sailer, Anna M., E-mail: karmanna@stanford.edu; Paulis, Leonie, E-mail: leonie.paulis@mumc.nl; Vergoossen, Laura; Kovac, Axel O., E-mail: axel.kovac@mumc.nl; Wijnhoven, Geert, E-mail: g.wijnhoven@mumc.nl [Maastricht University Medical Centre, Department of Radiology (Netherlands); Schurink, Geert Willem H., E-mail: gwh.schurink@mumc.nl; Mees, Barend, E-mail: barend.mees@mumc.nl [Maastricht University Medical Centre, Department of Vascular Surgery (Netherlands); Das, Marco, E-mail: m.das@mumc.nl; Wildberger, Joachim E., E-mail: j.wildberger@mumc.nl; Haan, Michiel W. de, E-mail: m.de.haan@mumc.nl; Jeukens, Cécile R. L. P. N., E-mail: cecile.jeukens@mumc.nl [Maastricht University Medical Centre, Department of Radiology (Netherlands)

    2017-03-15

    PurposeKnowledge of medical radiation exposure permits application of radiation protection principles. In our center, the first dedicated real-time, automated patient and staff dose monitoring system (DoseWise Portal, Philips Healthcare) was installed. Aim of this study was to obtain insight in the procedural and occupational doses.Materials and MethodsAll interventional radiologists, vascular surgeons, and technicians wore personal dose meters (PDMs, DoseAware, Philips Healthcare). The dose monitoring system simultaneously registered for each procedure dose-related data as the dose area product (DAP) and effective staff dose (E) from PDMs. Use and type of shielding were recorded separately. All procedures were analyzed according to procedure type; these included among others cerebral interventions (n = 112), iliac and/or caval venous recanalization procedures (n = 68), endovascular aortic repair procedures (n = 63), biliary duct interventions (n = 58), and percutaneous gastrostomy procedure (n = 28).ResultsMedian (±IQR) DAP doses ranged from 2.0 (0.8–3.1) (percutaneous gastrostomy) to 84 (53–147) Gy cm{sup 2} (aortic repair procedures). Median (±IQR) first operator doses ranged from 1.6 (1.1–5.0) μSv to 33.4 (12.1–125.0) for these procedures, respectively. The relative exposure, determined as first operator dose normalized to procedural DAP, ranged from 1.9 in biliary interventions to 0.1 μSv/Gy cm{sup 2} in cerebral interventions, indicating large variation in staff dose per unit DAP among the procedure types.ConclusionReal-time dose monitoring was able to identify the types of interventions with either an absolute or relatively high staff dose, and may allow for specific optimization of radiation protection.

  16. Staff background paper on performance-based rate making

    International Nuclear Information System (INIS)

    Fraser, J.; Brownell, B.

    1998-10-01

    An alternative to the traditional cost of service (COS) regulation for electric utilities in British Columbia has been proposed. The alternative to pure COS regulation is performance-based rate making (PBR). PBR partially decouples a utility's rates from its costs and ties utility profits to performance relative to specific benchmarks. The motivation underlying PBR is that ideally, it provides incentives for utilities to cost-effectively achieve pre-defined goals. This report describes the design of PBR mechanisms, base rate PBR formulas, base rate PBR in other jurisdictions including New York, California, Maine and New Jersey. The report also describes gas procurement PBR in other jurisdictions, as well as British Columbia Utilities' Commission's own experience with PBR. In general, PBR has the potential to provide resource efficiency, allocative efficiency, support for introduction of new services, and reduced regulatory administrative costs. 15 refs., 4 tabs

  17. REAL INTEREST RATES AND GOVERNMENT DEBT DURING STABILIZATION

    OpenAIRE

    Velasco, Andres

    1989-01-01

    High real interest rates typically accompany successful disinflations. If government deficits are financed with domestic debt, this behavior of interest rates can be destabilizing. High interest rates increase debt service costs and contribute to the accumulation of debt, threatening the whole anti-inflation effort. The exchange rate regime matters in this context. Under perfectly flexible exchange rates, the real interest rate is invariant to changes in the rate of money creation. By contras...

  18. Real Exchange Rate and Productivity in an OLG Model

    OpenAIRE

    Thi Hong Thinh DOAN; Karine GENTE

    2013-01-01

    This article develops an overlapping generations model to show how demography and savings affect the relationship between real exchange rate (RER) and productivity. In high-saving (low-saving) countries and/or low-population-growth-rate countries, a rise in productivity leads to a real depreciation (appreciation) whereas the RER may appreciate or depreciate in highproduction-growth-rate. Using panel data, we conclude that a rise in productivity generally causes a real exchange rate appreciati...

  19. Real exchange rates and transition economies

    NARCIS (Netherlands)

    Boero, G.; Mavromatis, K.; Taylor, M.P.

    2015-01-01

    In a number of empirical studies, transition economies have been shown to be subject to the Harrod-Balassa-Samuelson effect. This implies that the currencies of these countries have experienced a prolonged appreciation in real terms as their convergence proceeded. In this paper we find that a

  20. [Nursing staff absenteeism rates as a personnel management indicator].

    Science.gov (United States)

    Sancinetti, Tânia Regina; Soares, Alda Valéria Neves; Lima, Antonio Fernandes Costa; Santos, Nanci Cristiano; Melleiro, Marta Maria; Fugulin, Fernanda Maria Togeiro; Gaidzinski, Raquel Rapone

    2011-08-01

    Absenteeism in nursing is a difficult problem for health organizations; hence it is an indicator that must be monitored. The objective of this study was to analyze the absenteeism rate of nursing professionals in a public hospital. Absenteeism data were collected monthly, from January to July 2008, and calculated by means of an electronic program. The mean absenteeism index for nurses varied from 5.6% to 9.7% for technicians/nursing aides. Sick leaves were the most prevalent reason for absences. The data revealed the major cause of absenteeism and pointed at the need to change policies for hiring nursing professionals, in addition to reviewing the working processes in order to improve the workers' health conditions.

  1. THE REAL NEED OF NURSES BASED ON WORKLOAD INDICATOR STAFF NEED (WISN

    Directory of Open Access Journals (Sweden)

    Ni Luh Ade Kusuma Ernawati

    2017-04-01

    Full Text Available Introduction: Nurses are health workers in hospitals that provide nursing care to patients for 24 hours. Workload of nurses was high due to insufficient numbers of nurses. It will have an impact on the decrease in work productivity that may affect nurses care for patients. To get the human resources necessary to suit the needs of nursing manpower planning to increase the competitiveness of hospitals in the era of globalization. The research objective was to analyze the real needs of nurses on staff workload indicators need (WISN. Method: The study design was observational analytic. Analysis of workload using the method of approach to time and motion study. Sample were 24 nurses who met the inclusion criteria. Analysis of the needs of staff nurses using the workload indicators need (WISN. Result: The results obtained based on the calculation of nurses with WISN method needs of nurses in the medical-surgical nurses as many as 54 people. Objective workload of nurses in the room medical surgery general state hospital of Bali is the average 82.61%, including height. The total time required to complete the productive activities of more than 80%. Discussion: Conclusion of this study show the number of nurses in the medical-surgical general hospital bali is still lacking as many as 30 people. It is suggest to the hospital management to increase gradually the number of nurses in the medical room.

  2. PPP and the real exchange rate-real interest rate differential puzzle revisited: evidence from non-stationary panel data

    OpenAIRE

    Georgios E. Chortareas; Rebecca L. Driver

    2001-01-01

    This paper examines the evidence for two of the relationships that underpin (explicitly or implicitly) much of international macroeconomics. The first is purchasing power parity (PPP), or the hypothesis that there exists a constant long-run equilibrium real exchange rate. The second establishes a relationship between real exchange rates and real interest rate differentials. The tests are conducted on a panel of 18 OECD economies using the United States as a numeraire for the post-Bretton Wood...

  3. The Determinants of Real Exchange Rate Volatility in Nigeria

    African Journals Online (AJOL)

    Rahel

    magnitude of exchange rate volatility while the federal government exercises control of ... objectives in the area of price stability and economic growth. Volatile real ..... Exchange rate shocks and instability is a common feature of emerging.

  4. Estimating the equilibrium real exchange rate in Venezuela

    OpenAIRE

    Hilde Bjørnland

    2004-01-01

    To determine whether the real exchange rate is misaligned with respect to its long-run equilibrium is an important issue for policy makers. This paper clarifies and calculates the concept of the equilibrium real exchange rate, using a structural vector autoregression (VAR) model. By imposing long-run restrictions on a VAR model for Venezuela, four structural shocks are identified: Nominal demand, real demand, supply and oil price shocks. The identified shocks and their impulse responses are c...

  5. Targeting the Real Exchange Rate; Theory and Evidence

    OpenAIRE

    Carlos A. Végh Gramont; Guillermo Calvo; Carmen Reinhart

    1994-01-01

    This paper presents a theoretical and empirical analysis of policies aimed at setting a more depreciated level of the real exchange rate. An intertemporal optimizing model suggests that, in the absence of changes in fiscal policy, a more depreciated level of the real exchange can only be attained temporarily. This can be achieved by means of higher inflation and/or higher real interest rates, depending on the degree of capital mobility. Evidence for Brazil, Chile, and Colombia supports the mo...

  6. The source of real and nominal exchange rate fluctuations in Thailand: Real shock or nominal shock

    OpenAIRE

    Le Thanh, Binh

    2015-01-01

    This paper examines the source of exchange rate fluctuations in Thailand. We employed a structural vector auto-regression (SVAR) model with the long-run neutrality restriction of Blanchard and Quah (1989) to investigate the changes in real and nominal exchange rates from 1994 to 2015. In this paper, we assume that there are two types of shocks which related to exchange rate movements: real shocks and nominal shocks. The empirical analysis indicates that real shocks are the fundamental compon...

  7. Real Estate Financing and Interest Rate Hedging : A quantitative real estate investment case study

    OpenAIRE

    van de Wiel, Wimjan; Kristopher Bock, Felix

    2017-01-01

    Background: The expansive monetary policy of the European Central Bank has been leading to all-time-low interest rates and to a strong move into real estate investment. Low interest rates can work in favor of the investor (due to low interest rate expenditures), but increasing interest rates can jeopardize real estate investments. Since changes in interest rates are unpredictable, an investor needs to deal with this volatility. The capital market offers several financial instruments (so-calle...

  8. Measuring real exchange rate misalignment in Croatia: cointegration approach

    Directory of Open Access Journals (Sweden)

    Irena Palić

    2014-12-01

    Full Text Available The purpose of the paper is to analyze misalignment of the real exchange rate in Croatia. The misalignment analysis is conducted using the permanent equilibrium exchange rate approach. The equilibrium real exchange rate is computed using the cointegration approach whereby the real exchange rate and its fundamentals, namely terms of trade, net foreign assets and the ratio of prices of tradables to non-tradables are included in cointegration analysis. The Hodrick and Prescott filter is used to obtain permanent values of the equilibrium real exchange rate. The real exchange rate misalignment is computed as the deviation of the RER from its permanent equilibrium level. Four overvaluation periods and three undervaluation periods are recorded in Croatia in the observed period. Overvaluation periods are more often and of longer duration than undervaluation periods. However, the real exchange rate does not deviate largely from its estimated equilibrium value in the observed period, and it is neither overvalued nor undervalued constantly, but the periods alternate. Considering the results of the analysis, together with the empirical characteristics of Croatian economy, namely the high foreign currency indebtedness, highly euroized economy and underdeveloped export oriented sector, the depreciation of the real exchange rate is not recommended to economic policy makers and the current Croatian exchange rate policy is appropriate.

  9. Capital Controls and the Real Exchange Rate

    NARCIS (Netherlands)

    van Wijnbergen, S.J.G.

    1990-01-01

    Capital import taxes lower (raise) world (home) interest rates. This shifts home expenditure from the present to the future and foreign expenditure from the future to today. With identical home and foreign expenditure patterns, the change in the composition of world expenditure has no effects on

  10. The Real Interest Rate Spread as a Monetary Policy Indicator

    OpenAIRE

    Browne, Frank; Everett, Mary

    2006-01-01

    This paper employs a consumption-based capital asset pricing model to derive the generalised Fisher equation, in order to estimate the natural rate of interest and corresponding real interest rate spread for the US. Analysis reveals not only is the estimated real interest rate spread a useful measure of the degree of looseness/tightness in the Federal Reserve’s monetary policy stance, but also the variable contributes substantially to an understanding of the evolution of US inflation over the...

  11. 78 FR 75562 - Zero Rate Reactive Power Rate Schedules; Notice of Staff Workshop

    Science.gov (United States)

    2013-12-12

    ..., DC 20426. The workshop will be led by Commission staff, with presentations from panelists. The... Generator Interconnection Agreement and Article 1.8 of the pro forma Small Generator Interconnection... Affairs, Federal Energy Regulatory Commission, 888 First Street NE., Washington, DC 20426, (202) 502-8368...

  12. Can producer currency pricing models generate volatile real exchange rates?

    OpenAIRE

    Povoledo, L.

    2012-01-01

    If the elasticities of substitution between traded and nontraded and between Home and Foreign traded goods are sufficiently low, then the real exchange rate generated by a model with full producer currency pricing is as volatile as in the data.

  13. Treatment staff turnover in organizations implementing evidence-based practices: Turnover rates and their association with client outcomes

    Science.gov (United States)

    Garner, Bryan R.; Hunter, Brooke D.; Modisette, Kathryn C.; Ihnes, Pamela C.; Godley, Susan H.

    2011-01-01

    High staff turnover has been described as a problem for the substance use disorder treatment field. This assertion is based primarily on the assumption that staff turnover adversely impacts treatment delivery and effectiveness. This assumption, however, has not been empirically tested. In this study, we computed annualized rates of turnover for treatment staff (n=249) participating in an evidence-based practice implementation initiative and examined the association between organizational-level rates of staff turnover and client-level outcomes. Annualized rates of staff turnover were 31% for clinicians and 19% for clinical supervisors. Additionally, multilevel analyses did not reveal the expected relationship between staff turnover and poorer client-level outcomes. Rather, organizational-level rates of staff turnover were found to have a significant positive association with two measures of treatment effectiveness: less involvement in illegal activity and lower social risk. Possible explanations for these findings are discussed. PMID:22154040

  14. Productivity Demand Shocks And Asia-Pacific Real Exchange Rates

    OpenAIRE

    Ordean Olson

    2011-01-01

    The evidence for a productivity-based explanation for real exchange rate behavior of East Asian currencies is examined using sectoral output and employment data, relative prices and relative productivities for China, Indonesia, Japan, Korea, Malaysia, Philippines, Singapore, Taiwan, and Thailand. Time series regressions of the real exchange rate on relative productivity ratios indicate significant relationships for the Philippines, Hong Kong, Thailand, Singapore, Taiwan and Korea. Only when a...

  15. Real Effective Exchange Rate Dynamics in Malawi and South Africa

    OpenAIRE

    Kisu Simwaka

    2004-01-01

    This study investigates the main determinants of real effective exchange rate in Malawi and South Africa. In our empirical analysis, we conducted unit root and cointegration test in order to determine the time series properties of the data and establish whether there is a long run relationship between real effective exchange rate and explanatory variables. Having ascertained that almost all variiables are integrated of order one and cointegrated, an error correction model is formulated and es...

  16. Current Account and Real Exchange Rate Dynamics in Indonesia

    Directory of Open Access Journals (Sweden)

    Firman Mochtar

    2015-07-01

    Full Text Available We analyze the role of both permanent and temporary factors in affecting the Indonesian current account and real exchange dynamics before and after 2000. Adopting Lee and Chinn (1998; 2006 approach as well as Chinn et al. (2007, two results stand out. First, we confirm that the behavior of the real exchange rate has altered since 2000. Identifications show that permanent shocks are the primary causes for the movement of the real exchange rate after 2000, while in the period before 2000, the Indonesian real exchange rate changes are characterized by greater dominance of temporary shocks. The apparent change in the real exchange rate behavior may be strongly justified by the implementation of free-floating exchange rate system since August 1997. Second, the shift of the real exchange rate behavior after 2000 does not necessarily affect the current account dynamics. Empirical evidence confirms that the variance of current account post 2000 remains largely due to temporary shocks. Albeit having increasing influence, permanent shocks have insignificant effect in explaining fluctuations of the current account. In this sense, the current account surplus after 2000 is attributed largely to nominal variables such as price increase, while the impact of productivity improvement is still limited.

  17. The Impact of Real Exchange Rate on Employment in Albania

    Directory of Open Access Journals (Sweden)

    Edmira Cakrani

    2015-10-01

    Full Text Available Unemployment is a big economical and social issue for each country, in particular for Albania, which is a country that comes from a centralized system where the state ensured full employment. In the struggle of applying the transition to market economy, each government had to face the two-digit levels of unemployment. Because of this, the application of the right policies in order to decrease the level of unemployment has been in the centre of the program of each government in Albania. The objective of this paper is to show if the undervaluation or overvaluation of the real exchange rate can affect in a significant way the level of employment in Albania and that to answer the question, if the real exchange rate can be used as a political instrument for the reduction of the level of unemployment. There are relatively few works that study the impact of real exchange rate on the Albanian economy and in my knowledge there is not a previous work on employment and real exchange rate relationship in Albania, so this can be considered as the first study that attempt to assess this relationship. To evaluate the link between the real exchange rate and the level of employment the Johansen procedure and Vector Error Correction Term method is used. The result of the study demonstrates not statistically significant impact of real exchange rate on level of employment, suggesting that the increase of competition of the country through the real exchange rate doesn’t improve the condition of the employment in Albania, so the Albanian government should implement other strategies to increase the level of employment in the country.

  18. A Real-Time Safety and Quality Reporting System: Assessment of Clinical Data and Staff Participation

    International Nuclear Information System (INIS)

    Rahn, Douglas A.; Kim, Gwe-Ya; Mundt, Arno J.; Pawlicki, Todd

    2014-01-01

    Purpose: To report on the use of an incident learning system in a radiation oncology clinic, along with a review of staff participation. Methods and Materials: On September 24, 2010, our department initiated an online real-time voluntary reporting system for safety issues, called the Radiation Oncology Quality Reporting System (ROQRS). We reviewed these reports from the program's inception through January 18, 2013 (2 years, 3 months, 25 days) to assess error reports (defined as both near-misses and incidents of inaccurate treatment). Results: During the study interval, there were 60,168 fractions of external beam radiation therapy and 955 brachytherapy procedures. There were 298 entries in the ROQRS system, among which 108 errors were reported. There were 31 patients with near-misses reported and 27 patients with incidents of inaccurate treatment reported. These incidents of inaccurate treatment occurred in 68 total treatment fractions (0.11% of treatments delivered during the study interval). None of these incidents of inaccurate treatment resulted in deviation from the prescription by 5% or more. A solution to the errors was documented in ROQRS in 65% of the cases. Errors occurred as repeated errors in 22% of the cases. A disproportionate number of the incidents of inaccurate treatment were due to improper patient setup at the linear accelerator (P<.001). Physician participation in ROQRS was nonexistent initially, but improved after an education program. Conclusions: Incident learning systems are a useful and practical means of improving safety and quality in patient care

  19. A Real-Time Safety and Quality Reporting System: Assessment of Clinical Data and Staff Participation

    Energy Technology Data Exchange (ETDEWEB)

    Rahn, Douglas A.; Kim, Gwe-Ya; Mundt, Arno J.; Pawlicki, Todd, E-mail: tpawlicki@ucsd.edu

    2014-12-01

    Purpose: To report on the use of an incident learning system in a radiation oncology clinic, along with a review of staff participation. Methods and Materials: On September 24, 2010, our department initiated an online real-time voluntary reporting system for safety issues, called the Radiation Oncology Quality Reporting System (ROQRS). We reviewed these reports from the program's inception through January 18, 2013 (2 years, 3 months, 25 days) to assess error reports (defined as both near-misses and incidents of inaccurate treatment). Results: During the study interval, there were 60,168 fractions of external beam radiation therapy and 955 brachytherapy procedures. There were 298 entries in the ROQRS system, among which 108 errors were reported. There were 31 patients with near-misses reported and 27 patients with incidents of inaccurate treatment reported. These incidents of inaccurate treatment occurred in 68 total treatment fractions (0.11% of treatments delivered during the study interval). None of these incidents of inaccurate treatment resulted in deviation from the prescription by 5% or more. A solution to the errors was documented in ROQRS in 65% of the cases. Errors occurred as repeated errors in 22% of the cases. A disproportionate number of the incidents of inaccurate treatment were due to improper patient setup at the linear accelerator (P<.001). Physician participation in ROQRS was nonexistent initially, but improved after an education program. Conclusions: Incident learning systems are a useful and practical means of improving safety and quality in patient care.

  20. 9Real exchange rate misalignment and economic performance in ...

    African Journals Online (AJOL)

    the impact of real exchange rate misalignment has not received adequate attention .... investment (FDI) and the commercial exploitation of oil in 1999. Notably, the flow of .... the analysis proceeds in two steps: 1) we measure the exchange rate misalignment, ... non-tradable goods (TAX) and the net foreign income (NFI).

  1. Real interest rates, leverage, and bank risk-taking

    NARCIS (Netherlands)

    Dell’Ariccia, G.; Laeven, L.; Marquez, R.

    2014-01-01

    Do low interest rate environments lead to greater bank risk-taking? We show that, when banks can adjust their capital structures, reductions in real interest rates lead to greater leverage and higher risk for any downward sloping loan demand function. However, if the capital structure is fixed, the

  2. Pricing real estate index options under stochastic interest rates

    Science.gov (United States)

    Gong, Pu; Dai, Jun

    2017-08-01

    Real estate derivatives as new financial instruments are not merely risk management tools but also provide a novel way to gain exposure to real estate assets without buying or selling the physical assets. Although real estate derivatives market has exhibited a rapid development in recent years, the valuation challenge of real estate derivatives remains a great obstacle for further development in this market. In this paper, we derive a partial differential equation contingent on a real estate index in a stochastic interest rate environment and propose a modified finite difference method that adopts the non-uniform grids to solve this problem. Numerical results confirm the efficiency of the method and indicate that constant interest rate models lead to the mispricing of options and the effects of stochastic interest rates on option prices depend on whether the term structure of interest rates is rising or falling. Finally, we have investigated and compared the different effects of stochastic interest rates on European and American option prices.

  3. Real-time data for estimating a forward-looking interest rate rule of the ECB

    Directory of Open Access Journals (Sweden)

    Tilman Bletzinger

    2017-12-01

    Full Text Available The purpose of the data presented in this article is to use it in ex post estimations of interest rate decisions by the European Central Bank (ECB, as it is done by Bletzinger and Wieland (2017 [1]. The data is of quarterly frequency from 1999 Q1 until 2013 Q2 and consists of the ECB's policy rate, inflation rate, real output growth and potential output growth in the euro area. To account for forward-looking decision making in the interest rate rule, the data consists of expectations about future inflation and output dynamics. While potential output is constructed based on data from the European Commission's annual macro-economic database, inflation and real output growth are taken from two different sources both provided by the ECB: the Survey of Professional Forecasters and projections made by ECB staff. Careful attention was given to the publication date of the collected data to ensure a real-time dataset only consisting of information which was available to the decision makers at the time of the decision. Keywords: Interest rate rule estimation, Real-time data, Forward-looking data

  4. MONETARY SHOCKS AND REAL EXCHANGE RATE FLUCTUATIONS IN CEE COUNTRIES

    Directory of Open Access Journals (Sweden)

    Nataša Erjavec

    2012-12-01

    Full Text Available The aim of this paper is to investigate the role of the exchange rate regime in absorbing macroeconomic shocks for a group of Central and East European countries (CEE. Whether the flexible exchange rate regime is beneficial for an economy depends on the capacity of the exchange rate to act as a shock absorber. An appropriate framework for assessing the role of the exchange rate is a structural vector autoregressive (SVAR model. Impact of two types of macroeconomic shocks is estimated: nominal and real. The shocks are identified on the basis of Blanchard-Quah long run identification scheme which means that the restrictions are imposed on the long run responses while the short run dynamics is kept unrestricted. The importance of nominal and real shocks is assessed using the variance decomposition and the impulse response functions.

  5. Macroeconomic Stabilization When the Natural Real Interest Rate Is Falling

    Science.gov (United States)

    Buttet, Sebastien; Roy, Udayan

    2015-01-01

    The authors modify the Dynamic Aggregate Demand-Dynamic Aggregate Supply model in Mankiw's widely used intermediate macroeconomics textbook to discuss monetary policy when the natural real interest rate is falling over time. Their results highlight a new role for the central bank's inflation target as a tool of macroeconomic stabilization. They…

  6. Trade Openness And Real Exchange Rate Volatility: Panel Data Evidence

    OpenAIRE

    César Calderón

    2004-01-01

    A recent strand of the literature, the so-called “New Open Economy Macroeconomics”, argues that nonmonetary factors have gained importance in explaining exchange rate volatility. In this context, it has been suggested the inclusion of shocks to productivity, terms of trade, and government spending, among others. The goal of the present paper is to explain the real exchange rate volatility by positing a structural relationship between volatility and its determinants. To perform our task we col...

  7. Neural Networks Modelling of Municipal Real Estate Market Rent Rates

    Directory of Open Access Journals (Sweden)

    Muczyński Andrzej

    2016-12-01

    Full Text Available This paper presents the results of research on the application of neural networks modelling of municipal real estate market rent rates. The test procedure was based on selected networks trained on the local real estate market data and transformation of the detected dependencies – through established models – to estimate the potential market rent rates of municipal premises. On this basis, the assessment of the adequacy of the actual market rent rates of municipal properties was made. Empirical research was conducted on the local real estate market of the city of Olsztyn in Poland. In order to describe the phenomenon of market rent rates formation an unidirectional three-layer network and a network of radial base was selected. Analyses showed a relatively low degree of convergence of the actual municipal rent rents with potential market rent rates. This degree was strongly varied depending on the type of business ran on the property and its’ social and economic impact. The applied research methodology and the obtained results can be used in order to rationalize municipal property management, including the activation of rental policy.

  8. Real-time data for estimating a forward-looking interest rate rule of the ECB.

    Science.gov (United States)

    Bletzinger, Tilman; Wieland, Volker

    2017-12-01

    The purpose of the data presented in this article is to use it in ex post estimations of interest rate decisions by the European Central Bank (ECB), as it is done by Bletzinger and Wieland (2017) [1]. The data is of quarterly frequency from 1999 Q1 until 2013 Q2 and consists of the ECB's policy rate, inflation rate, real output growth and potential output growth in the euro area. To account for forward-looking decision making in the interest rate rule, the data consists of expectations about future inflation and output dynamics. While potential output is constructed based on data from the European Commission's annual macro-economic database, inflation and real output growth are taken from two different sources both provided by the ECB: the Survey of Professional Forecasters and projections made by ECB staff. Careful attention was given to the publication date of the collected data to ensure a real-time dataset only consisting of information which was available to the decision makers at the time of the decision.

  9. A real-time Excel-based scheduling solution for nursing staff reallocation.

    Science.gov (United States)

    Tuominen, Outi Anneli; Lundgren-Laine, Heljä; Kauppila, Wiveka; Hupli, Maija; Salanterä, Sanna

    2016-09-30

    Aim This article describes the development and testing of an Excel-based scheduling solution for the flexible allocation and reallocation of nurses to cover sudden, unplanned absences among permanent nursing staff. Method A quasi-experimental, one group, pre- and post-test study design was used ( Box 1 ) with total sampling. Participants (n=17) were selected purposefully by including all ward managers (n=8) and assistant ward managers (n=9) from one university hospital department. The number of sudden absences among the nursing staff was identified during two 4-week data collection periods (pre- and post-test). Results During the use of the paper-based scheduling system, 121 absences were identified; during the use of the Excel-based system, 106 were identified. The main reasons for the use of flexible 'floating' nurses were sick leave (n=66) and workload (n=31). Other reasons (n=29) included patient transfer to another hospital, scheduling errors and the start or end of employment. Conclusion The Excel-based scheduling solution offered better support in obtaining substitute labour inside the organisation, with smaller employment costs. It also reduced the number of tasks ward managers had to carry out during the process of reallocating staff.

  10. SU-G-IeP3-13: Real-Time Patient and Staff Dose Monitoring in Fluoroscopy Guided Interventions

    International Nuclear Information System (INIS)

    Vergoossen, L; Sailer, A; Paulis, L; Wildberger, J; Jeukens, C

    2016-01-01

    Purpose: Interventional radiology procedures involve the use of X-rays, which can pose a large radiation burden on both patients and staff. Although some reports on radiation dose are available, most studies focus on limited types of procedures and only report patient dose. In our cathlabs a dedicated real-time patient and staff monitoring system was installed in November 2015. The aim of this study was to investigate the patient and staff dose exposure for different types of interventions. Methods: Radiologists involved in fluoroscopy guided interventional radiology procedures wore personal dose meters (PDM, DoseAware, Philips) on their lead-apron that measured the personal dose equivalent Hp(10), a measure for the effective dose (E). Furthermore, reference PDMs were installed in the C-arms of the fluoroscopy system (Allura XPer, Philips). Patient dose-area-product (DAP) and PDM doses were retrieved from the monitoring system (DoseWise, Philips) for each procedure. A total of 399 procedures performed between November 2015 and February 2016 were analyzed with respect to the type of intervention. Interventions were grouped by anatomy and radiologist position. Results: The mean DAP for the different types of interventions ranged from 2.86±2.96 Gycm"2 (percutaneous gastrostomy) to 147±178 Gycm"2 (aortic repair procedures). The radiologist dose (E) ranged from 5.39±7.38 µSv (cerebral interventions) to 84.7±106 µSv (abdominal interventions) and strongly correlated with DAP (R"2=0.83). The E normalized to DAP showed that the relative radiologist dose was higher for interventions in larger body parts (e.g. abdomen) compared to smaller body parts (e.g. head). Conclusion: Using a real-time dose monitoring system we were able to assess the staff and patient dose revealing that the relative staff dose strongly depended on the type of procedure and patient anatomy. This could be explained by the position of the radiologist with respect to the patient and X-ray tube. To

  11. Respiratory rates measured by a standardised clinical approach, ward staff, and a wireless device

    DEFF Research Database (Denmark)

    Granholm, A; Pedersen, N E; Lippert, A.

    2016-01-01

    in a medical ward. Respiratory rate was measured by three methods: a standardised approach over 60 s while patients lay still and refrained from talking, by ward staff and by a wireless electronic patch (SensiumVitals). The Bland-Altman method was used to compare measurements and three breaths per minute (BPM......) was considered a clinically relevant difference. RESULTS: We included 50 patients. The mean difference between the standardised approach and the electronic measurement was 0.3 (95% CI: -1.4 to 2.0) BPM; 95% limits of agreement were -11.5 (95% CI: -14.5 to -8.6) and 12.1 (95% CI: 9.2 to 15.1) BPM. Removal...... of three outliers with huge differences lead to a mean difference of -0.1 (95% CI: -0.7 to 0.5) BPM and 95% limits of agreement of -4.2 (95% CI: -5.3 to -3.2) BPM and 4.0 (95% CI: 2.9 to 5.0) BPM. The mean difference between staff and electronic measurements was 1.7 (95% CI: -0.5 to 3.9) BPM; 95% limits...

  12. Slowdowns in diversification rates from real phylogenies may not be real.

    Science.gov (United States)

    Cusimano, Natalie; Renner, Susanne S

    2010-07-01

    Studies of diversification patterns often find a slowing in lineage accumulation toward the present. This seemingly pervasive pattern of rate downturns has been taken as evidence for adaptive radiations, density-dependent regulation, and metacommunity species interactions. The significance of rate downturns is evaluated with statistical tests (the gamma statistic and Monte Carlo constant rates (MCCR) test; birth-death likelihood models and Akaike Information Criterion [AIC] scores) that rely on null distributions, which assume that the included species are a random sample of the entire clade. Sampling in real phylogenies, however, often is nonrandom because systematists try to include early-diverging species or representatives of previous intrataxon classifications. We studied the effects of biased sampling, structured sampling, and random sampling by experimentally pruning simulated trees (60 and 150 species) as well as a completely sampled empirical tree (58 species) and then applying the gamma statistic/MCCR test and birth-death likelihood models/AIC scores to assess rate changes. For trees with random species sampling, the true model (i.e., the one fitting the complete phylogenies) could be inferred in most cases. Oversampling deep nodes, however, strongly biases inferences toward downturns, with simulations of structured and biased sampling suggesting that this occurs when sampling percentages drop below 80%. The magnitude of the effect and the sensitivity of diversification rate models is such that a useful rule of thumb may be not to infer rate downturns from real trees unless they have >80% species sampling.

  13. Accuracy of real time radiography burning rate measurement

    Science.gov (United States)

    Olaniyi, Bisola

    The design of a solid propellant rocket motor requires the determination of a propellant's burning-rate and its dependency upon environmental parameters. The requirement that the burning-rate be physically measured, establishes the need for methods and equipment to obtain such data. A literature review reveals that no measurement has provided the desired burning rate accuracy. In the current study, flash x-ray modeling and digitized film-density data were employed to predict motor-port area to length ratio. The pre-fired port-areas and base burning rate were within 2.5% and 1.2% of their known values, respectively. To verify the accuracy of the method, a continuous x-ray and a solid propellant rocket motor model (Plexiglas cylinder) were used. The solid propellant motor model was translated laterally through a real-time radiography system at different speeds simulating different burning rates. X-ray images were captured and the burning-rate was then determined. The measured burning rate was within 1.65% of the known values.

  14. Improved Bit Rate Control for Real-Time MPEG Watermarking

    Directory of Open Access Journals (Sweden)

    Pranata Sugiri

    2004-01-01

    Full Text Available The alteration of compressed video bitstream due to embedding of digital watermark tends to produce unpredictable video bit rate variations which may in turn lead to video playback buffer overflow/underflow or transmission bandwidth violation problems. This paper presents a novel bit rate control technique for real-time MPEG watermarking applications. In our experiments, spread spectrum watermarks are embedded in the quantized DCT domain without requantization and motion reestimation to achieve fast watermarking. The proposed bit rate control scheme evaluates the combined bit lengths of a set of multiple watermarked VLC codewords, and successively replaces watermarked VLC codewords having the largest increase in bit length with their corresponding unmarked VLC codewords until a target bit length is achieved. The proposed method offers flexibility and scalability, which are neglected by similar works reported in the literature. Experimental results show that the proposed bit rate control scheme is effective in meeting the bit rate targets and capable of improving the watermark detection robustness for different video contents compressed at different bit rates.

  15. Long-run and Short-run Determinants of the Real Exchange Rate in Zambia

    OpenAIRE

    Mkenda, Beatrice Kalinda

    2001-01-01

    The paper analyses the main determinants of the real exchange rate in Zambia. It first gives a brief review of the Zambian economy and a review on real exchange rate studies. Then an illustrative model is presented. The study employs cointegration analysis in estimating the long-run determinants of the real exchange rates for imports and exports, and of the internal real exchange rate. The finding is that terms of trade, government consumption, and investment share all influence the real exch...

  16. Performance Indicators: Sickness and Absence Rates as Indicators of Staff Morale.

    Science.gov (United States)

    Parker, Sandra

    Employee absenteeism is a problem faced by all library and information service managers as it erodes both salary budgets and productivity. It can have an undermining effect on staff morale, and may be an indicator of low staff motivation levels. There are two types of absence, unavoidable and avoidable, which can be measured using lost time and…

  17. Real Exchange Rate Dynamics in a Small, Primary-Exporting Country

    OpenAIRE

    Mohsin S. Khan; Peter J. Montiel

    1987-01-01

    Although the nominal exchange rate is often used as a policy instrument in small, primary-commodity-exporting countries, the real exchange rate is an endogenous variable that responds to both exogenous and policyinduced shocks. This paper examines the dynamic effects on the real exchange rate of various shocks, such as devaluation, fiscal and trade policies, and changes in the terms of trade and foreign real interest rates. Because the path of the real exchange rate differs for different type...

  18. Real Exchange Rate Variability: An Empirical Analysis of the Developing Countries Case

    OpenAIRE

    Sebastian Edwards

    1986-01-01

    The purpose of this paper is to investigate the potential role of monetary and real factors in explaining real exchange rate variability in developing countries. For this purpose two indexes of real effective exchange rate variability that measure short-term and long-term variability were constructed for 30 countries. The results obtained, using a generalized least squares procedures on cross section data, indicate that real exchange rate variability has been affected both by real and monetar...

  19. Real Exchange Rate Fluctuations and the Business Cycle: Evidence from Japan

    OpenAIRE

    Bankim Chadha; Eswar Prasad

    1997-01-01

    This paper analyzes the relationship between the real exchange rate and the business cycle in Japan during the floating rate period. A structural vector autoregression is used to identify different types of macroeconomic shocks that determine fluctuations in aggregate output and the real exchange rate. Relative nominal and real demand shocks are found to be the main determinants of variation in real exchange rate changes, whereas relative output growth is driven primarily by supply shocks. Hi...

  20. The feasibility of a fixed exchange rate regime for new EU-members: evidence from real exchange rates

    NARCIS (Netherlands)

    Candelon, B.; Kool, C.J.M.; Raabe, K.; van Veen, T.

    2005-01-01

    In this paper, we estimate fundamental bilateral real exchange rates for a group of eight accession countries using a panel-cointegration approach for the period 1993-2003. We document a significant positive link between productivity levels and the corresponding real exchange rate levels. Future

  1. The feasibility of a fixed exchange rate regime for new EU-members : Evidence from real exchange rates

    NARCIS (Netherlands)

    Candelon, B.; Kool, C.J.M.; Raabe, K.; Veen, van A.P. (Tom)

    2005-01-01

    In this paper, we estimate fundamental bilateral real exchange rates for a group of eight accession countries using a panel-cointegration approach for the period 1993-2003. We document a significant positive link between productivity levels and the corresponding real exchange rate levels. Future

  2. Relationship between staff-reported culture change and occupancy rate and organizational commitment among nursing homes in South Korea.

    Science.gov (United States)

    Lee, Minhong; Choi, Jae-Sung; Lim, Jinseop; Kim, Young Sun

    2013-04-01

    This study aims to examine culture change in nursing homes in South Korea and to identify the outcomes of culture change implementation. Data were taken from survey responses from 223 top- or mid-level staff among nursing homes in South Korea that were selected through a proportionate random-stratified sampling method from four regions nationwide. Culture change in nursing homes was operationalized by five person-directed care (PDC) constructs and three organizational environment constructs, and outcome quality was indicated by changes to occupancy rate and organizational commitment. After controlling for facility characteristics, the effect of staff-reported culture change on occupancy rate and organizational commitment was analyzed through the multiple-regression method. Consistent with previous research, this study revealed positive effects of culture change for nursing homes in South Korea. The study found that staff-reported culture change correlated with occupancy rate and organizational commitment. Given that culture change variables were significantly related to occupancy rate and organizational commitment, the findings of the study provide a persuasive argument that policies and/or programs to support culture change in nursing homes should be enhanced. Management-level workers in these facilities should have the skills and knowledge to foster more PDC and a more person-directed environment.

  3. Comparability of Mayo-Portland Adaptability Inventory ratings by staff, significant others and people with acquired brain injury.

    Science.gov (United States)

    Malec, James F

    2004-06-01

    To determine the internal consistency, reliability and comparability of the Mayo-Portland Adaptability Inventory (MPAI-4) and sub-scales completed by people with acquired brain injury (ABI), family and significant others (SO) and rehabilitation staff. 134 people with ABI consecutively seen for outpatient rehabilitation evaluation. MPAI-4 protocols based on independent ratings by the people with ABI undergoing evaluation, SO and rehabilitation staff were submitted to Rasch Facets analysis to determine the internal consistency of the overall measure and sub-scales (Ability, Adjustment and Participation indices) for each rater group and for a composite measure based on all rater groups. Rater agreement for individual items was also examined. Rasch indicators of internal consistency were entirely within acceptable limits for 3-rater composite full scale and sub-scale measures; these indicators were generally within acceptable limits for measures based on a single rater group. Item agreement was generally acceptable; disagreements suggested various sources of bias for specific rater groups. The MPAI-4 possesses satisfactory internal consistency regardless of rating source. A composite measure based on ratings made independently by people with ABI, SO and staff may serve as a 'gold standard' for research purposes. In the clinical setting, assessment of varying perspectives and biases may not only best represent outcome as evaluated by all parties involved but be essential to developing effective rehabilitation plans.

  4. A panel data investigation of real exchange rate misalignment and growth

    Directory of Open Access Journals (Sweden)

    Flávio Vilela Vieira

    2012-09-01

    Full Text Available The paper investigates the role of real exchange rate misalignment on long-run growth for a set of ninety countries using time series data from 1980 to 2004. We first estimate a panel data model (fixed and random effects for the real exchange rate in order to produce estimates of the equilibrium real exchange rate and this is then used to construct measures of real exchange rate misalignment. We provide an alternative set of estimates of RER misalignment using panel cointegration methods. The results for the two-step System GMM panel growth models indicate that the coefficients for real exchange rate misalignment are positive for different model specification and samples, which means that a more depreciated (appreciated real exchange rate helps (harms long-run growth. The estimated coefficients are higher for developing and emerging countries.

  5. Evaluation of the impact of a system for real-time visualisation of occupational radiation dose rate during fluoroscopically guided procedures

    International Nuclear Information System (INIS)

    Sandblom, V; Almén, A; Cederblad, A.; Båth, M; Lundh, C; Mai, T; Rystedt, H

    2013-01-01

    Optimisation of radiological protection for operators working with fluoroscopically guided procedures has to be performed during the procedure, under varying and difficult conditions. The aim of the present study was to evaluate the impact of a system for real-time visualisation of radiation dose rate on optimisation of occupational radiological protection in fluoroscopically guided procedures. Individual radiation dose measurements, using a system for real-time visualisation, were performed in a cardiology laboratory for three cardiologists and ten assisting nurses. Radiation doses collected when the radiation dose rates were not displayed to the staff were compared to radiation doses collected when the radiation dose rates were displayed. When the radiation dose rates were displayed to the staff, one cardiologist and the assisting nurses (as a group) significantly reduced their personal radiation doses. The median radiation dose (H p (10)) per procedure decreased from 68 to 28 μSv (p = 0.003) for this cardiologist and from 4.3 to 2.5 μSv (p = 0.001) for the assisting nurses. The results of the present study indicate that a system for real-time visualisation of radiation dose rate may have a positive impact on optimisation of occupational radiological protection. In particular, this may affect the behaviour of staff members practising inadequate personal radiological protection. (paper)

  6. The Equilibrium Real Exchange Rate of the Malagasy Franc; Estimation and Assessment

    OpenAIRE

    John Cady

    2003-01-01

    Employing cointegration techniques, the long-run determinants of Madagascar's real exchange rate are examined from a stock-flow perspective. The long-run behavior of the real effective exchange rate is explained by the net foreign asset position and factors affecting trade flows. An index of the long-run equilibrium real exchange rate is developed to assess the degree of misalignment. The general conclusions are that the Malagasy franc has experienced significant misalignment in the past, but...

  7. An Econometric Analysis of the Impact of Real Effective Exchange Rate on Economic Activities in Nepal

    OpenAIRE

    NARA BAHADUR THAPA

    2002-01-01

    This paper tests the relationship between REER and GDP on the Nepalese economy. In the literature, two channels of transmission exist for the real exchange rate to affect economic activities; these are the aggregate demand channel and the aggregate supply channel. The traditional view has it that the real exchange rate operates through the aggregate demand channel. This means that the depreciation of the real exchange rate enhances the international competitiveness of domestic goods, boosts n...

  8. An Empirical Assessment of the Real Exchange Rate and Poverty in Nigeria

    OpenAIRE

    Ben. U. Omojimite; Victor E. Oriavwote

    2012-01-01

    This paper investigated the influence of the real exchange rate on poverty within the framework of a dependent economy model. Using data covering 1980 to 2010, the result of a Vector Error Correction model (VECM) showed that the volatility of the real exchange rate has significant influence on the level of poverty in Nigeria. Thus, government policies that targets real exchange rate could play significant role in reducing the level of poverty in Nigeria, particularly if supported by basic ins...

  9. The determinants of real exchange rate volatility in Nigeria | Ajao ...

    African Journals Online (AJOL)

    This study recommends that the central monetary authority should institute policies that will minimize the magnitude of exchange rate volatility while the federal government exercises control of viable macroeconomic variables which have direct influence on exchange rate fluctuation. Keywords: Exchange Rate, Volatility, ...

  10. Tourism, real output and real effective exchange rate in Malaysia: a view from rolling sub-samples

    OpenAIRE

    Tang, Chor Foon

    2011-01-01

    The objective of this study is to examine the tourism-growth nexus for Malaysia with the cointegration and Granger causality tests. This study covers the monthly data from January 1989 to May 2010. The Johansen’s cointegration and the residuals-based test for cointegration with regime shift consistently suggest that tourist arrivals, real output, and real effective exchange rate in Malaysia are cointegrated. In terms of Granger causality, this study finds different sources of causality. In th...

  11. The Determinants of U.S. Real Interest Rates in the Long Run

    OpenAIRE

    Sharmini Coorey

    1991-01-01

    This paper examines the factors which influence the behavior of real interest rates in the United States over the long run. Data on real and nominal returns to bonds and equities are tested for unit root non-stationarity. The results indicate that real and nominal interest rates and inflation are integrated of order one while the evidence on returns to equities is mixed. Short- and long-term real rates were found to be cointegrated with government deficits, government debt relative to GNP, pr...

  12. Real exchange rate persistence and the excess return puzzle

    DEFF Research Database (Denmark)

    Juselius, Katarina; Assenmacher, Katrin

    2017-01-01

    The PPP puzzle refers to the wide swings of nominal exchange rates around their long-run equilibrium values whereas the excess return puzzle represents the persistent deviation of the domestic-foreign interest rate differential from the expected change in the nominal exchange rate. Using the I(2......) cointegrated VAR model, much of the excess return puzzle disappears when an uncertainty premium in the foreign exchange market, proxied by the persistent PPP gap, is introduced. Self-reinforcing feedback mechanisms seem to cause the persistence in the Swiss-US parity conditions. These results support imperfect...

  13. On equilibrium real exchange rates in euro area: Special focus on behavioral equilibrium exchange rates in Ireland and Greece

    OpenAIRE

    Klára Plecitá; Luboš Střelec

    2012-01-01

    This paper focuses on the intra-euro-area imbalances. Therefore the first aim of this paper is to identify euro-area countries exhibiting macroeconomic imbalances. The subsequent aim is to estimate equilibrium real exchange rates for these countries and to compute their degrees of real exchange rate misalignment. The intra-area balance is assessed using the Cluster Analysis and the Principle Component Analysis; on this basis Greece and Ireland are selected as the two euro-area countries with ...

  14. Trade openness, real exchange rates and job reallocation : Evidence from Belgium

    NARCIS (Netherlands)

    I. Colantone (Italo)

    2012-01-01

    textabstractThis paper investigates the impact of real exchange rate movements on job reallocation at the industry level. The analysis focuses on the manufacturing sector of Belgium, using data for 82 NACE 3-digit industries, over the time span 1996-2002. I find that real exchange rate changes do

  15. A Bayesian analysis of the unit root in real exchange rates

    NARCIS (Netherlands)

    P.C. Schotman (Peter); H.K. van Dijk (Herman)

    1991-01-01

    textabstractWe propose a posterior odds analysis of the hypothesis of a unit root in real exchange rates. From a Bayesian viewpoint the random walk hypothesis for real exchange rates is a posteriori as probable as a stationary AR(1) process for four out of eight time series investigated. The French

  16. New Banks’ Business – Rating Competence for the Real Sector

    Directory of Open Access Journals (Sweden)

    Meeh-Bunse Gunther

    2017-03-01

    Full Text Available Background: The global financial crisis has revealed the urgency of changes in the business models of banks around the world. Due to rising regulatory costs and the effects of the low-interest rate phase, the revenue of banking sector is under pressure. Banks have to generate new sources of revenue. A conceivable externalization of bank internal rating data is appropriate. This available knowledge has a potential to generate new business potentials. Objectives: The goal of this paper is to compare the procurement of internal ratings by credit institutions and the supplier evaluation, particularly regarding the assessment of their financial capacity, as well as the identification of potential interfaces. Methods/Approach: The methods used in the research included an example-oriented presentation and an analysis of indicator systems aimed at assessing the financial soundness within the internal rating by credit institutions and the supplier evaluation. Results: Results show the intersections between the two evaluation systems. Conclusions: Despite the determination of evaluation results by their objective function, apparently significant trends of financial (dissoundness can be recognized as a part of the two evaluating systems. This result provides starting points to initiate the discussion about a possible (partial externalisation of internal ratings by credit institutions to be used for the supplier evaluation.

  17. Does formal education and training of staff reduce the operation rate for fractures of the distal radius?

    Science.gov (United States)

    McDonald, Kyle; Murphy, Lynn; Gallagher, Brendan; Eames, Niall

    2013-12-01

    Fractures of the distal radius are one of the most common extremity fractures, and operation rates are increasing. Staff within our unit felt that formal teaching, particularly of new medical staff, with regards to fracture reduction and appropriate cast application could result in a reduction in operation rates. Retrospective data was extracted from FORD (Fracture Outcome and Research Database), including: number of fractures, number of fractures undergoing ORIF, fracture configuration, patient demographics, and mechanism of injury. All patients undergoing ORIF had their radiographs assessed by two separate reviewers. Information regarding adequate fracture reduction, adequate cast application (using Gap Index), and appropriate plaster cast moulding was recorded. Formal teaching was then given to the next group of medical staff rotating through the unit, and the same data was collected prospectively for that six-month period. Exclusion criteria included bilateral injuries, and polytrauma patients. A total of 1623 distal radial fractures were treated in our unit over the 12-month period, with 71 undergoing ORIF in the first 6 months and 39 in the second 6 months, this was statistically significant (p = 0.0009). Our study found that formal teaching and education significantly reduced the operation rate for distal radial fractures. This effect was most significant for extra-articular, dorsally angulated fractures of the distal radius. Our study proves that just 1 h of basic training at the beginning of an attachment can have significant benefits to both the unit and, more importantly, the patients. Copyright © 2013 Royal College of Surgeons of Edinburgh (Scottish charity number SC005317) and Royal College of Surgeons in Ireland. Published by Elsevier Ltd. All rights reserved.

  18. Investigating unusual changes in real-dollar exchange rate

    Directory of Open Access Journals (Sweden)

    Frederico Pechir Gomes

    2008-06-01

    Full Text Available Price distributions forecast has become a relevant subject for risk and pricing literature. Special concern resides on tail probabilities, which usually present more severe observations than Normal distributions would predict. This work aims to verify ifthe volatility implied in real-dollar options contains useful information about unexpected large-magnitude returns. Implied volatility is also checked as a predictor for realized volatility. Our results indicate that implied volatilities provide useful information on unusual returns and also work as a good predictor for observed volatility. Moreover, we implement an early-warning system and implied volatilities seem to signalize large-magnitude returns.A previsibilidade das distribuições de preços de ativos financeiros consiste em tema relevante tanto na literatura de risco como de apreçamento de ativos. Interesse especial reside na investigação acerca das probabilidades dos eventos de cauda, cujas realizações apresentam impacto de maior severidade comparativamente ao previsto pela distribuição Normal. Este trabalho tem como objetivo verificar se as volatilidades implícitas de opções de dólar detêm conteúdo informacional e poder preditivo em relação a retornos de grande magnitude. Nossos resultados sugerem que essas expectativas de mercado, de fato, carregam informação relevante sobre retornos futuros, além de conter poder preditivo significativo.

  19. The Impact of Part-Time Staff on Art & Design Students' Ratings of Their Programmes

    Science.gov (United States)

    Yorke, Mantz

    2014-01-01

    Art & Design receives ratings on a number of scales of the UK's National Student Survey (NSS) that are less strong than those for some other subject areas. Art & Design, along with performing arts, is characterised by a relatively high level of part-time (PT) staffing. PT staffing data are set against NSS ratings for post-92 universities…

  20. Discrete exchange rate changes with real wage resistance

    OpenAIRE

    Tapio Palokangas

    1992-01-01

    Fixed exchange rate policy is examined when money wages are determined by collective bargaining for fixed periods. The main results are as follows. If the interest elasticity of aggregate demand is high and the contract periods in the labour market are long, then in the short run, a devaluation produces expansion but in the long run, contraction. Expectations on a future devaluation cause expansion before the occurrence of the devaluation and at the moment of the occurrence, domestic expendit...

  1. Granger Causalities Between Interest Rate, Price Level, Money Supply and Real Gdp in the Czech Republic

    Directory of Open Access Journals (Sweden)

    Tomáš Urbanovský

    2017-01-01

    Full Text Available The main aim of this paper is to investigate relationships between selected macroeconomic variables – interest rate, price level, money supply and real GDP – in the Czech Republic in order to find out definite implications of its interactions and give recommendations to macroeconomic policy authorities. Two implemented vector autoregression models with different lag length reached slightly different conclusions. VAR(1 suggests that three pairs of Granger causality exist, in particular between price level and interest rate, between real GDP and interest rate and between real GDP and price level. VAR(2 uncovered two more pairs of Granger causality between money supply and interest rate and between money supply and price level. Despite better prediction power of VAR(2 in case of money supply, low correlation coefficient comprising variable money supply raises doubts about the factual existence of causality between money supply and other variables. However, both models allow forecasting the direction of change in case of variables interest rate and real GDP with the same success rate nearly 82 %. Both VARs also agreed that interest rate could be changed by change of price level and that interest rate could be changed by change of real GDP. These conclusions represent potential recommendations to macroeconomic policy authorities. For the purpose of further research, exchange rate variable will be included in the model instead of interest rate, because effect of interest rate turned out to be limited in times of weakened state of Czech economy.

  2. Rate-base determination through real-time efficiency assessment

    International Nuclear Information System (INIS)

    Eckhardt, J.H.; Bishop, T.W.

    1990-01-01

    One of the main problems with nuclear power is the extremely high construction costs and long schedules for plant construction and start-up. It is unlikely that utility executives will risk their companies' financial health by committing the necessary capital resources given the prevailing uncertainties. For new nuclear plants to play a major role in preventing future electric supply shortages, the financial uncertainties associated with high construction costs must be minimized. To contain costs and maintain reasonable schedules for future plants, the utilities, vendors, the US Nuclear Regulatory Commission (NRC), and the state regulatory commissions can make specific changes. One of the key factors to reduce uncertainty and improve cost and schedule performance is for the state regulatory commissions to change the method of determining reasonable plant costs and placing those costs in the rate base. Currently, most state regulatory commissions assess the reasonableness of costs only after completion of construction, resulting in years of financial uncertainty and untimely conclusions as to what should have been done better

  3. Radiologic Monitoring of Faculty and Staff in an Electrophysiology Lab Using a Real-Time Dose Monitoring System

    Science.gov (United States)

    Chardenet, Kathleen A.

    2016-01-01

    Purpose: A real-time dose management system was used to determine if radiation exposure levels would decrease when providers were privy to their real-time radiation exposure levels. Six aggregate categories of providers were first blinded (phase 1) and subsequently made aware of their radiation exposure levels during electrophysiology procedures…

  4. Dynamics of real effective exchange rate in Malawi and South Africa

    OpenAIRE

    Kisukyabo Simwaka

    2004-01-01

    This study investigates the main determinants of real effective exchange rate in Malawi and South Africa. In our empirical analysis, we conducted unit root and cointegration test in order to determine the time series properties of the data and establish whether there is a long run relationship between real effective exchange rate and explanatory variables. Having ascertained that almost all variables are integrated of order one and cointegrated, an error correction model is formulated and est...

  5. The effect of anger management by nursing staff on violence rate against them in the emergency unit.

    Science.gov (United States)

    Eslamian, Jalil; Fard, Sayed Hasan Hoseini; Tavakol, Khosrow; Yazdani, Mohsen

    2010-12-01

    Violence at work is considered as part of the occupational hazards which can affect medical staff and have undesirable effects on quality of patients care. Anger management training causes increases the ability of individuals to change behavior and also can increase the ability of the individual in controlling the excitation in the undesirable conditions. This study aimed to determine the effect of anger management training program by nursing staff on violence rate against them. This was a two-group, two-phase, semi-experimental study. Sixty six qualified nurses employed in emergency unit of Al-Zahra Hospital were divided into test and control groups. In this study, the modified questionnaire of World Health Organization was used with adequate validity and reliability to measure the violence rate and anger control. Thereafter, the test group received anger management training for four 60-minute sessions. The results of the study showed that there was no significant difference between the two groups in terms of demographic characteristics except marital status. In addition, there was a significant difference between the two groups in frequency distribution of psychological violence against nurses after the intervention, but there was no significant difference between the two groups in frequency distribution of physical violence against nurses. The results of this study corroborated the findings of the previous studies. Therefore, increase in self-control and communication skills and problem solving skills at the time of dealing with the patients and their relatives is a step in reducing one of the factors of violence at workplace.

  6. On equilibrium real exchange rates in euro area: Special focus on behavioral equilibrium exchange rates in Ireland and Greece

    Directory of Open Access Journals (Sweden)

    Klára Plecitá

    2012-01-01

    Full Text Available This paper focuses on the intra-euro-area imbalances. Therefore the first aim of this paper is to identify euro-area countries exhibiting macroeconomic imbalances. The subsequent aim is to estimate equilibrium real exchange rates for these countries and to compute their degrees of real exchange rate misalignment. The intra-area balance is assessed using the Cluster Analysis and the Principle Component Analysis; on this basis Greece and Ireland are selected as the two euro-area countries with largest imbalances in 2010. Further the medium-run equilibrium exchange rates for Greece and Ireland are estimated applying the Behavioral Equilibrium Exchange Rate (BEER approach popularised by Clark and MacDonald (1998. In addition, the long-run equilibrium exchange rates are estimated using the Permanent Equilibrium Exchange Rate (PEER model. Employing the BEER and PEER approaches on quarterly time series of real effective exchange rates (REER from 1997: Q1 to 2010: Q4 we identify an undervaluation of the Greek and Irish REER around their entrance to the euro area. For the rest of the period analysed their REER is broadly in line with estimated BEER and PEER levels.

  7. Asymmetric Exchange Rate Exposures: A Search for the Effect of Real Options

    DEFF Research Database (Denmark)

    Aabo, Tom

    2001-01-01

    Real options like the ability to reallocate production resources can lead to an asymmetric exchange rate exposure. Using a stock market approach in which the exchange rate exposure is derived from the information content in the stock prices this study examines the extra-market exchange rate...... exposures of a group of blue chip, industrial companies listed on the Copenhagen Stock Exchange. In these companies the existence of real options is an integrated part of the exchange rate exposure management process. The result of the stock market approach is mixed. Statistically significant asymmetric...... exchange rate exposures are identified successfully but the asymmetries can only to a limited extent be explained by the existence of real options. Financial options and pricing to market are competing explanations. Omitted variable bias further blurs the picture. These problems and the concept of path...

  8. Oil prices and the rise and fall of the U.S. real exchange rate

    International Nuclear Information System (INIS)

    Amano, R.A.; Norden, S. van.

    1993-12-01

    It is examined whether a link exists between oil price shocks and the U.S. real effective exchange rate. Data used for the study are described and their time series properties and the long-run explanatory power of oil prices for the real exchange rate are examined. Apparent causal relationships between exchange rates and oil prices are examined. An unrestricted error correction model is reduced until an error correction model with reasonable properties is derived. Results show that the two variables appear to be cointegrated and that causality runs from oil prices to the exchange rate and not vice-versa. The single equation error correction model linking these two variables is stable and captures much of the in- and out-of-sample movement in the exchange rate in dynamic simulation. Tests are presented to show that the error correction model has significant post-sample predictive ability for both the size and sign of changes in the real effective exchange rate. The results suggest that oil prices may have been the dominant source of persistant real exchange rate shocks over the post-Bretton Woods period and that energy prices may have important implications for future work on exchange rate behaviour. 61 refs., 3 figs., 7 tabs

  9. PURCHASING POWER PARITY INFLUENCE ON REAL EXCHANGE RATE BEHAVIOR IN ROMANIA

    Directory of Open Access Journals (Sweden)

    Nicolae Ghiba

    2011-12-01

    Full Text Available Purchasing Power Parity (PPP represents a fundamental concept in exchange rate modeling. The main idea is given by equality between prices in two different countries when expressing in the same currency.This paper aims to analyze the behavior of real exchange rate between EURO and Romanian new leu (RON under PPP paradigm. We use the Augmented Dickey-Fuller and Phillips-Perron stationarity tests in order to check real exchange deviations from PPP. Also, we investigate the existence of a connection between long-term between nominal exchange rate and industrial producer price indices from Romania and euro area. The main conclusions of this research highlight that PPP doesn’t holds; real exchange rate stationarity tests doest not confirm the stationarity, thus between the aforementioned three variables it doesn’t exists any equilibrium relation.

  10. Fuel consumption rates of passenger cars in China: Labels versus real-world

    International Nuclear Information System (INIS)

    Huo Hong; Yao Zhiliang; He Kebin; Yu Xin

    2011-01-01

    Recently, China has implemented many policy measures to control the oil demand of on-road vehicles. In 2010, China started to report the fuel consumption rates of light-duty vehicles tested in laboratory and to require new vehicles to show the rates on window labels. In this study, we examined the differences between the test and real-world fuel consumption of Chinese passenger cars by using the data reported by real-world drivers on the internet voluntarily. The sales-weighted average fuel consumption of new cars in China in 2009 was 7.80 L/100 km in laboratory and 9.02 L/100 km in real-world, representing a difference of 15.5%. For the 153 individual car models examined, the real-world fuel consumption rates were -8 to 60% different from the test values. The simulation results of the International Vehicle Emission model show that the real-world driving cycles in 22 selected Chinese cities could result in -8 to 34% of changes in fuel consumption compared to the laboratory driving cycle. Further government effort on fuel consumption estimates adjustment, local driving cycle development, and real-world data accumulation through communication with the public is needed to improve the accuracy of the labeling policy. - Research highlights: → China requires new cars sold to show the test fuel use levels on window labels. → Real-world fuel consumption rates of cars are 15.5% higher than the label values. → Discrepancy between the test cycle and real conditions is a major cause for the gap. → China should adjust the estimates, collect fuel use data, and develop driving cycles. → More official and academic efforts are needed to improve the labeling policy.

  11. Examination of the effects of public spending and trade policy on real exchange rate in Cameroon

    Directory of Open Access Journals (Sweden)

    Victalice Ngimanang ACHAMOH

    2015-11-01

    Full Text Available The study adopts the inter-temporal model of Rodríguez (1989 and Edward (1989 extended in Elbadawi and Soto (1997 to empirically examine the effect of public expenditure and trade openness on the real exchange rate using Cameroon data from 1977 to 2010. After exploring some issues on exchange rate and reviewing the relevant literature, the study employs residual based-cointegration technique. All the variables were stationary at level form or first differences. Public spending significantly appreciates the real exchange likewise the trade openness variable in the longrun. The results of the study suggests that appreciation of real exchange rate could be prevented by contracting public spending or adopting restrictive trade measures especially in the long run.

  12. What do we know about real exchange rate non-linearities?

    DEFF Research Database (Denmark)

    Kruse, Robinson; Frömmel, Michael; Menkhoff, Lukas

    correctly and misspecified non-linear alternatives is analyzed by means of a Monte Carlo study. The chosen parametrization is obtained by real-life exchange rates. The test against ESTAR has low power against all alternatives whereas the proposed unit root test against a Markov Switching autoregressive......This research points to the serious problem of potentially misspecified alternative hypotheses when testing for unit roots in real exchange rates. We apply a popular unit root test against nonlinear ESTAR and develop a Markov Switching unit root test. The empirical power of these tests against...... model performs clearly better. An empirical application of these tests suggests that real exchange rates may indeed be explained by Markov-Switching dynamics....

  13. Capital accumulation, structural change and real exchange rate in a Keynesian-Structuralist growth model

    Directory of Open Access Journals (Sweden)

    Oreiro José Luis

    2015-01-01

    Full Text Available The aim of this paper is to show at theoretical level that maintaining a competitive real exchange rate positively affects the economic growth of developing countries by means of a Keynesian-Structuralist model that combines elements of Kaleckian growth models with the balance of payments constrained growth models pioneered developed by Thirlwall. In this setting, the level of real exchange rate is capable, due to its effect over capital accumulation, to induce a structural change in the economy, making endogenous income elasticities of exports and imports. For reasonable parameter values it is shown that in steady-state growth there is two long-run equilibrium values for real exchange rate, one that corresponds to an under-valued currency and another that corresponds to an over-valued currency. If monetary authorities run exchange rate policy in order to target a competitive level for real exchange rate, than under-valued equilibrium is stable and the economy will show a high growth rate in the long-run.

  14. E-Commerce and Exchange Rate Exposure Management: A Tilt towards Real Hedging

    DEFF Research Database (Denmark)

    Aabo, Tom

    2001-01-01

    The aim of this paper is to address the impact of E-commerce on the balance between real hedging and financial hedging in the context of exchange rate exposure management in non-financial companies. A cross-case study of industrial companies highlights the inadequacy in taking a partial and static...... financial approach when managing exchange rate exposures. The paper argues that the emergence of E-commerce - by reducing the cost of obtaining, analyzing and allocating information - affects the dynamics of the markets and the dynamics of the company in such a way that a general tilt towards real hedging...

  15. Effectiveness of the VOICES/VOCES sexually transmitted disease/human immunodeficiency virus prevention intervention when administered by health department staff: does it work in the "real world"?

    Science.gov (United States)

    Neumann, Mary Spink; O'Donnell, Lydia; Doval, Alexi San; Schillinger, Julia; Blank, Susan; Ortiz-Rios, Elizabeth; Garcia, Trinidad; O'Donnell, Carl R

    2011-02-01

    Prevention providers wonder whether benefits achieved in the original, researcher-led, efficacy trials of interventions are replicated when the intervention is delivered in real-world settings by their agency's staff. A replication study was conducted at 2 public sexually transmitted disease (STD) clinics (New York City and San Juan, PR). Using a controlled trial design, intervention (VOICES/VOCES) and comparison conditions (regular clinic services) were assigned in alternating 4-week blocks. Trained agency staff delivered the intervention. Effectiveness was assessed for incident STDs, redemption of coupons for condoms at neighborhood location after the visit, and improved knowledge and attitudes about STDs and condoms. A total of 3365 patients were recruited, completed the protocol, and followed through STD surveillance systems for an average of 17 months. Of 397 with an incident infection, 226 (13.4%) were among those enrolled during comparison blocks; 171 were among those in the intervention condition (10.2%). Controlling for site and gender, participants enrolled during intervention blocks were significantly less likely to have an incident STD reported to the surveillance system (hazard ratio, 0.78; 95% confidence interval, 0.64-0.96). Intervention block participants scored higher on scales of STD knowledge (4.89 vs. 3.87, P VOCES redeemed condoms (P < 0.05). Positive effects were more consistent in New York, which may be related to fidelity of implementation. A packaged human immunodeficiency virus prevention intervention can be delivered by agencies, with benefits similar to those achieved in the research setting.

  16. DEVELOPMENT OF A SIX SIGMA RATING SCALE FOR MEASURING THE QUALITY OF WORK LIFE OF TEACHING STAFF WORKING IN SAUDI UNIVERSITIES

    Directory of Open Access Journals (Sweden)

    Arun Vijay Subbarayalu

    2017-06-01

    Full Text Available Higher Education institutions in Saudi Arabia is currently performing several evaluations by both students and teaching staff as a measure to improve the quality by understanding the perception of its stakeholders. In order to retain the best and efficient work force to carry out the teaching roles in these universities, the Quality of Work Life (QoWL prevailing in these Educational institutions needs to be studied. Accordingly, this study was conducted among the teaching staff of the University of Dammam [UOD] to capture their experiences related to various aspects of the QoWL. The teaching staff opinion was captured through a pre-tested QoWL questionnaire and the data were analyzed through six sigma analytical tool using the Poisson distribution model. From the non-conformance level captured through the responses from the faculty/teaching staff about the various aspects of quality of work life prevailing in their respective colleges, the corresponding sigma rating for each component of QoWL was calculated. Subsequently, an innovative six point quality rating system was established for each sigma values. The overall opinion of teaching staff about the QoWL prevailing at UOD is rated as "Adaptable" signifying that there is room for further improvement and appropriate strategies need to be employed to improve it.

  17. In-situ real time measurements of net erosion rates of copper during hydrogen plasma exposure

    Science.gov (United States)

    Kesler, Leigh; Wright, Graham; Peterson, Ethan; Whyte, Dennis

    2013-10-01

    In order to properly understand the dynamics of net erosion/deposition in fusion reactors, such as tokamaks, a diagnostic measuring the real time rates of net erosion/deposition during plasma exposure is necessary. The DIONISOS experiment produces real time measurements of net erosion/deposition by using Rutherford backscattering spectroscopy (RBS) ion beam analysis simultaneously with plasma exposure from a helicon plasma source. This in-situ method improves on ex-situ weight loss measurements by allowing measurement of possible synergistic effects of high ion implantation rates and net erosion rate and by giving a real time response to changes in plasma parameters. Previous work has validated this new technique for measuring copper (Cu) erosion from helium (He) plasma ion bombardment. This technique is now extended to measure copper erosion due to deuterium and hydrogen plasma ion exposure. Targets used were a 1.5 μm Cu layer on an aluminum substrate. Cu layer thickness is tracked in real time using 1.2 MeV proton RBS. Measured erosion rates will be compared to results from literature and He erosion rates. Supported by US DoE award DE-SC00-02060.

  18. Safety Culture and Senior Leadership Behavior: Using Negative Safety Ratings to Align Clinical Staff and Senior Leadership.

    Science.gov (United States)

    O'Connor, Shawn; Carlson, Elizabeth

    2016-04-01

    This report describes how staff-designed behavior changes among senior leaders can have a positive impact on clinical nursing staff and enhance the culture of safety in a community hospital. A positive culture of safety in a hospital improves outcomes for patients and staff. Senior leaders are accountable for developing an environment that supports a culture of safety. At 1 community hospital, surveys demonstrated that staff members did not view senior leaders as supportive of or competent in creating a culture of safety. After approval from the hospital's institutional review board was obtained, clinical nurses generated and selected ideas for senior leader behavior change. The new behaviors were assessed by a convenience sample survey of clinical nurses. In addition, culture of safety survey results were compared. Risk reports and harm events were also measured before and after behavior changes. The volume of risk and near-miss reports increased, showing that clinical staff were more inclined to report events after senior leader communication, access, and visibility increased. Harm events went down. The culture of safety survey demonstrated an improvement in the senior leadership domain in 4 of 6 units. The anonymous convenience survey demonstrated that staff members recognized changes that senior leaders had made and felt that these changes positively impacted the culture of safety. By developing skills in communication, advocacy, visibility, and access, senior leaders can enhance a hospital's culture of safety and create stronger ties with clinical staff.

  19. Assessing nonlinear structures in real exchange rates using recurrence plot strategies

    Science.gov (United States)

    Belaire-Franch, Jorge; Contreras, Dulce; Tordera-Lledó, Lorena

    2002-11-01

    Purchasing power parity (PPP) is an important theory at the basis of a large number of economic models. However, the implication derived from the theory that real exchange rates must follow stationary processes is not conclusively supported by empirical studies. In a recent paper, Serletis and Gogas [Appl. Finance Econ. 10 (2000) 615] show evidence of deterministic chaos in several OECD exchange rates. As a consequence, PPP rejections could be spurious. In this work, we follow a two-stage testing procedure to test for nonlinearities and chaos in real exchange rates, using a new set of techniques designed by Webber and Zbilut [J. Appl. Physiol. 76 (1994) 965], called recurrence quantification analysis (RQA). Our conclusions differ slightly from Serletis and Gogas [Appl. Finance Econ. 10 (2000) 615], but they are also supportive of chaos for some exchange rates.

  20. Hierarchical programming language for modal multi-rate real-time stream processing applications

    NARCIS (Netherlands)

    Geuns, S.J.; Hausmans, J.P.H.M.; Bekooij, Marco Jan Gerrit

    2014-01-01

    Modal multi-rate stream processing applications with real-time constraints which are executed on multi-core embedded systems often cannot be conveniently specified using current programming languages. An important issue is that sequential programming languages do not allow for convenient programming

  1. Government Spending Shocks, the Current Account and the Real Exchange Rate in OECD Countries

    Directory of Open Access Journals (Sweden)

    Soyoung Kim

    2008-06-01

    Full Text Available This paper examines the effects of government spending shocks on the current account and the real exchange rate for 20 OECD countries using panel VAR model, in order to provide empirical stylized facts. The countries were grouped based on openness and size, and the influence of openness and size on the effects of government spending shocks. The main findings are as follows. First, in the analysis of all 20 countries, in response to government spending shocks, the worsening of the current account is significant, but real exchange rate appreciation is not significant. Second, real exchange rate appreciation is more significant and worsening of the current account is more temporary in the group of countries with higher openness than in those with low openness. Third, the worsening of the current account is more significant in the group of large countries than in the group of small countries. Although real exchange rate depreciation under fiscal expansion is not consistent with traditional theories, the results are broadly consistent with the existing theories that incorporate openness and the size of the country.

  2. Will ageing lead to a higher real exchange rate for the Netherlands?

    NARCIS (Netherlands)

    van Ewijk, C.; Volkerink, M.

    2012-01-01

    Long term projections for the Netherlands indicate that demand for nontradables—e.g. health care services—will increase relative to supply due to population ageing. If this leads to higher future real exchanges rates this will erode the return of the savings currently made to prepare for ageing.

  3. Will ageing lead to a higher real exchange rate for the Netherlands?

    NARCIS (Netherlands)

    van Ewijk, C.; Volkerink, M.

    2011-01-01

    Long-term projections for the Netherlands indicate that demand for nontradables - e.g. health care services - will increase relative to supply due to population ageing. If this leads to higher future real exchanges rates this will erode the return of the savings currently made to prepare for ageing.

  4. A NEW LOOK AT THE TRADE VOLUME EFFECTS OF REAL EXCHANGE RATE RISK

    OpenAIRE

    Wang, Kai-Li; Barrett, Christopher B.

    2002-01-01

    This paper takes a new empirical look at the longstanding question of the effect of exchange rate volatility on international trade flows by studying the case of Taiwan's exports to the United States from 1989-1998. In particular, we employ sectoral level, monthly data and a multivariate GARCH-M estimator with corrections for leptokurtic errors that is consistent with the core hypothesis that traders' forward contracting behavior might be affected by exchange rate risk. We find that real exch...

  5. Comparison of real-world and certification emission rates for light duty gasoline vehicles.

    Science.gov (United States)

    Khan, Tanzila; Frey, H Christopher

    2018-05-01

    U.S. light duty vehicles are subject to the U.S. Environmental Protection Agency (EPA) emission standards. Emission compliance is determined by certification testing of selected emissions from representative vehicles on standard driving cycles using chassis dynamometers. Test results are also used in many emission inventories. The dynamometer based emission rates are adjusted to provide the certification levels (CL), which must be lower than the standards for compliance. Although standard driving cycles are based on specific observations of real-world driving, they are not necessarily real-world representative. A systematic comparison of the real-world emission rates of U.S. light duty gasoline vehicles (LDGVs) versus CL, and emission standards has not been previously reported. The purpose of this work is to compare regulatory limits (both CLs and emission standards) and the real-world emissions of LDGVs. The sensitivity of the comparisons to cold start emission was assessed. Portable Emission Measurement Systems (PEMS) were used to measure hot stabilized exhaust emissions of 122 LDGVs on a specified 110 mile test route. Cold start emissions were measured with PEMS for a selected vehicle sample of 32 vehicles. Emissions were measured for carbon dioxide (CO 2 ), carbon monoxide (CO), hydrocarbons (HC) and nitrogen oxides (NO x ). For each vehicle, a Vehicle Specific Power (VSP) modal emission rate model was developed. The VSP modal rates were weighted by the standard driving cycles and real-world driving cycles to estimate the respective cycle average emission rates (CAERs). Measured vehicles were matched with certification test vehicles for comparison. For systematic trends in comparison, vehicles were classified into four groups based on the Tier 1 and Tier 2 emission regulation, and the vehicle type such as passenger car and passenger truck. Depending on the cycle-pollutant and the vehicle groups, hot stabilized CAERs are on average either statistically

  6. Searching for long-range dependence in real effective exchange rate: towards parity?

    Directory of Open Access Journals (Sweden)

    André M. Marques

    2015-12-01

    Full Text Available Abstract After the widespread adoption of flexible exchange rate regime since 1973 the volatility of the exchange rate has increased, as a consequence of greater trade openness and financial integration. As a result, it has become difficult to find evidence of the purchasing power parity hypothesis (PPP. This study investigates the possibility of a fall in the persistence of the real exchange rate as a consequence of the financial and commercial integration by employing monthly real effective exchange rate dataset provided by the International Monetary Fund (IMF. Beginning with an exploratory data analysis in the frequency domain, the fractional coefficient d was estimated employing the bias-reduced estimator on a sample of 20 countries over the period ranging from 1975 to 2011. As the main novelty, this study applies a bias-reduced log-periodogram regression estimator instead of the traditional method proposed by GPH which eliminates the first and higher orders biases by a data-dependent plug-in method for selecting the number of frequencies to minimize asymptotic mean-squared error (MSE. Additionally, this study also estimates a moving window of fifteen years to observe the path of the fractional coefficient in each country. No evidence was found of a statistically significant change in the persistence of the real exchange rate.

  7. Real-time Continuous Assessment Method for Mental and Physiological Condition using Heart Rate Variability

    Science.gov (United States)

    Yoshida, Yutaka; Yokoyama, Kiyoko; Ishii, Naohiro

    It is necessary to monitor the daily health condition for preventing stress syndrome. In this study, it was proposed the method assessing the mental and physiological condition, such as the work stress or the relaxation, using heart rate variability at real time and continuously. The instantanuous heart rate (HR), and the ratio of the number of extreme points (NEP) and the number of heart beats were calculated for assessing mental and physiological condition. In this method, 20 beats heart rate were used to calculate these indexes. These were calculated in one beat interval. Three conditions, which are sitting rest, performing mental arithmetic and watching relaxation movie, were assessed using our proposed algorithm. The assessment accuracies were 71.9% and 55.8%, when performing mental arithmetic and watching relaxation movie respectively. In this method, the mental and physiological condition was assessed using only 20 regressive heart beats, so this method is considered as the real time assessment method.

  8. A digital approach for real time high-rate high-resolution radiation measurements

    International Nuclear Information System (INIS)

    Gerardi, G.; Abbene, L.

    2014-01-01

    Modern spectrometers are currently developed by using digital pulse processing (DPP) systems, showing several advantages over traditional analog electronics. The aim of this work is to present digital strategies, in a time domain, for the development of real time high-rate high-resolution spectrometers. We propose a digital method, based on the single delay line (SDL) shaping technique, able to perform multi-parameter analysis with high performance even at high photon counting rates. A robust pulse shape and height analysis (PSHA), applied on single isolated time windows of the detector output waveforms, is presented. The potentialities of the proposed strategy are highlighted through both theoretical and experimental approaches. To strengthen our approach, the implementation of the method on a real-time system together with some experimental results are presented. X-ray spectra measurements with a semiconductor detector are performed both at low and high photon counting rates (up to 1.1 Mcps)

  9. A digital approach for real time high-rate high-resolution radiation measurements

    Energy Technology Data Exchange (ETDEWEB)

    Gerardi, G.; Abbene, L., E-mail: leonardo.abbene@unipa.it

    2014-12-21

    Modern spectrometers are currently developed by using digital pulse processing (DPP) systems, showing several advantages over traditional analog electronics. The aim of this work is to present digital strategies, in a time domain, for the development of real time high-rate high-resolution spectrometers. We propose a digital method, based on the single delay line (SDL) shaping technique, able to perform multi-parameter analysis with high performance even at high photon counting rates. A robust pulse shape and height analysis (PSHA), applied on single isolated time windows of the detector output waveforms, is presented. The potentialities of the proposed strategy are highlighted through both theoretical and experimental approaches. To strengthen our approach, the implementation of the method on a real-time system together with some experimental results are presented. X-ray spectra measurements with a semiconductor detector are performed both at low and high photon counting rates (up to 1.1 Mcps)

  10. Implications Of Foreign Direct Investment, Financial Development And Real Exchange Rate For Economic Growth In Cameroon

    Directory of Open Access Journals (Sweden)

    Victalice Ngimanang Achamoh

    2016-05-01

    Full Text Available This paper assesses the effects of foreign direct investment (FDI, financial development and real exchange rate (RER on economic growth in Cameroon using Cameroon’s annual time series data spanning the period 1977 - 2010. To address these objectives, residual based Engle-Granger test, the OLS based Autoregressive Distributive Lag (ARDL bound testing and maximum likelihood based Johansen cointegration techniques are employed. Results of Unit roots tests show that all the series possessed unit roots at level or first difference form. The ARDL model and VECM results reveal that the RER has a significant negative effect on economic growth, while FDI and Financial Development relate positively to economic growth. These findings have implications for stimulating economic growth by increasing efficiency of the financial sector in allocating credit to the private sector and preventing real exchange rate appreciation in the shortrun.

  11. Using RADFET for the real-time measurement of gamma radiation dose rate

    Science.gov (United States)

    Andjelković, Marko S.; Ristić, Goran S.; Jakšić, Aleksandar B.

    2015-02-01

    RADFETs (RADiation sensitive Field Effect Transistors) are integrating ionizing radiation dosimeters operating on the principle of conversion of radiation-induced threshold voltage shift into absorbed dose. However, one of the major drawbacks of RADFETs is the inability to provide the information on the dose rate in real-time using the conventional absorbed dose measurement technique. The real-time monitoring of dose rate and absorbed dose can be achieved with the current mode dosimeters such as PN and PIN diodes/photodiodes, but these dosimeters have some limitations as absorbed dose meters and hence they are often not a suitable replacement for RADFETs. In that sense, this paper investigates the possibility of using the RADFET as a real-time dose rate meter so that it could be applied for simultaneous online measurement of the dose rate and absorbed dose. A RADFET sample, manufactured by Tyndall National Institute, Cork, Ireland, was tested as a dose rate meter under gamma irradiation from a Co-60 source. The RADFET was configured as a PN junction, such that the drain, gate and source terminals were grounded, while the radiation-induced current was measured at the bulk terminal, whereby the bulk was successively biased with 0 , 10 , 20  and 30 V. In zero-bias mode the radiation-induced current was unstable, but in the biased mode the current response was stable for the investigated dose rates from 0.65  to 32.1 Gy h-1 and up to the total absorbed dose of 25 Gy. The current increased with the dose rate in accordance with the power law, whereas the sensitivity of the current read-out was linear with respect to the applied bias voltage. Comparison with previously analyzed PIN photodiodes has shown that the investigated RADFET is competitive with PIN photodiodes as a gamma radiation dose rate meter and therefore has the potential to be employed for the real-time monitoring of the dose rate and absorbed dose.

  12. Using RADFET for the real-time measurement of gamma radiation dose rate

    International Nuclear Information System (INIS)

    Andjelković, Marko S; Ristić, Goran S; Jakšić, Aleksandar B

    2015-01-01

    RADFETs (RADiation sensitive Field Effect Transistors) are integrating ionizing radiation dosimeters operating on the principle of conversion of radiation-induced threshold voltage shift into absorbed dose. However, one of the major drawbacks of RADFETs is the inability to provide the information on the dose rate in real-time using the conventional absorbed dose measurement technique. The real-time monitoring of dose rate and absorbed dose can be achieved with the current mode dosimeters such as PN and PIN diodes/photodiodes, but these dosimeters have some limitations as absorbed dose meters and hence they are often not a suitable replacement for RADFETs. In that sense, this paper investigates the possibility of using the RADFET as a real-time dose rate meter so that it could be applied for simultaneous online measurement of the dose rate and absorbed dose. A RADFET sample, manufactured by Tyndall National Institute, Cork, Ireland, was tested as a dose rate meter under gamma irradiation from a Co-60 source. The RADFET was configured as a PN junction, such that the drain, gate and source terminals were grounded, while the radiation-induced current was measured at the bulk terminal, whereby the bulk was successively biased with 0 , 10 , 20  and 30 V. In zero-bias mode the radiation-induced current was unstable, but in the biased mode the current response was stable for the investigated dose rates from 0.65  to 32.1 Gy h −1 and up to the total absorbed dose of 25 Gy. The current increased with the dose rate in accordance with the power law, whereas the sensitivity of the current read-out was linear with respect to the applied bias voltage. Comparison with previously analyzed PIN photodiodes has shown that the investigated RADFET is competitive with PIN photodiodes as a gamma radiation dose rate meter and therefore has the potential to be employed for the real-time monitoring of the dose rate and absorbed dose. (paper)

  13. Research on knowledge management contribution rate measurement for real estate enterprises

    Institute of Scientific and Technical Information of China (English)

    Shen Liangfeng; Deng Xiaolei

    2013-01-01

    Based on the improved method of Solow’s residual value,through the introduction of potential analy-sis method,a measurement model of enterprise knowledge management contribution rate (KMCR) is put forward in this paper,and is estimated by the performance measure of a real estate enterprise for implementing knowledge management (KM),then the results have shown that the model and the method have good feasibility.

  14. On the Real Exchange Rate as a Measure of Australia’s External Competitiveness

    OpenAIRE

    Layton, A.P.; McLaren, J.

    1991-01-01

    The use of a country’s real effective exchange rate as a measure of external competitiveness implicitly assumes that, in the long run, purchasing power parity prevails between the country and its trading partners [Dornbusch (1985)]. A testable definition of long run equilibrium existing among non-stationary time series is provided in the recently developed theory of cointegration [Engle and Granger (1987)]. The paper extends earlier U.S. work in this area by Layton and Stark (1990) by investi...

  15. Cote d'Ivoire : competitiveness, Cocoa, and the real exchange rate

    OpenAIRE

    Bogetic, Zeljko; Espina, Carlos; Noer, John

    2007-01-01

    This paper explores competitiveness of Cote d'Ivoire's economy over a long period of 1960-2003 and its link with cocoa prices. The main conclusions are as follows. First, using four measures of real effective exchange rate (REER) for the 1960-2002 period, we track the evolution of REER and conclude, inter alia, that until 2003, REER remained well below its 1994 level. Second, we find th...

  16. Relationship between Staff-Reported Culture Change and Occupancy Rate and Organizational Commitment among Nursing Homes in South Korea

    Science.gov (United States)

    Lee, Minhong; Choi, Jae-Sung; Lim, Jinseop; Kim, Young Sun

    2013-01-01

    Purpose: This study aims to examine culture change in nursing homes in South Korea and to identify the outcomes of culture change implementation. Design and Methods: Data were taken from survey responses from 223 top- or mid-level staff among nursing homes in South Korea that were selected through a proportionate random-stratified sampling method…

  17. Real-time heart rate measurement for multi-people using compressive tracking

    Science.gov (United States)

    Liu, Lingling; Zhao, Yuejin; Liu, Ming; Kong, Lingqin; Dong, Liquan; Ma, Feilong; Pang, Zongguang; Cai, Zhi; Zhang, Yachu; Hua, Peng; Yuan, Ruifeng

    2017-09-01

    The rise of aging population has created a demand for inexpensive, unobtrusive, automated health care solutions. Image PhotoPlethysmoGraphy(IPPG) aids in the development of these solutions by allowing for the extraction of physiological signals from video data. However, the main deficiencies of the recent IPPG methods are non-automated, non-real-time and susceptible to motion artifacts(MA). In this paper, a real-time heart rate(HR) detection method for multiple subjects simultaneously was proposed and realized using the open computer vision(openCV) library, which consists of getting multiple subjects' facial video automatically through a Webcam, detecting the region of interest (ROI) in the video, reducing the false detection rate by our improved Adaboost algorithm, reducing the MA by our improved compress tracking(CT) algorithm, wavelet noise-suppression algorithm for denoising and multi-threads for higher detection speed. For comparison, HR was measured simultaneously using a medical pulse oximetry device for every subject during all sessions. Experimental results on a data set of 30 subjects show that the max average absolute error of heart rate estimation is less than 8 beats per minute (BPM), and the processing speed of every frame has almost reached real-time: the experiments with video recordings of ten subjects under the condition of the pixel resolution of 600× 800 pixels show that the average HR detection time of 10 subjects was about 17 frames per second (fps).

  18. Net capital flows to and the real exchange rate of Western Balkan countries

    Directory of Open Access Journals (Sweden)

    Gabrisch Hubert

    2015-01-01

    Full Text Available This paper uses Granger causality tests to assess the linkages between changes in the real exchange rate and net capital inflows using the example of Western Balkan countries, which have suffered from low competitiveness and external imbalances for many years. The real exchange rate is a measure of a country’s price competitiveness, and the paper uses two concepts: relative unit labour cost and relative inflation differential. The sample consists of six Western Balkan countries for the period 1996-2012, relative to the European Union (EU. The main finding is that changes in the net capital flows precede changes in relative unit labour costs and not vice versa. Also, there is evidence that net capital flows affect the inflation differential of countries, although to a less discernible extent. This suggests that the increasing divergence in the unit labour cost between the EU and Western Balkan countries up to the global financial crisis was at least partly the result of net capital inflows. The paper adds to the ongoing debate on improving cost competitiveness through wage restrictions as the main vehicle to avert the accumulation of current account imbalances. It shows the importance of changes in the exchange rate regime, reform of the interaction between the financial and the real sector, and financial supervision and structural change.

  19. Adequate technologies for wireless real-time dose rate monitoring for off-site emergency management

    International Nuclear Information System (INIS)

    Dielmann, R.; Buerkin, W.

    2003-01-01

    Full text: What are the requirements for off-site gamma dose rate monitoring systems? What are the pros and cons of available communication technologies? This report gives an overview of modern communication techniques and their applicability for reliable real-time data acquisition as basis for off-site nuclear emergency management. The results of three years operating experience with a wireless gamma dose rate monitoring system, installed around the NPPs of KURSK, KALININ and BALAKOVA (Russia) in the year 2000, are shown. (author)

  20. The adverse effect of real effective exchange rate change on trade balance in European transition countries

    Directory of Open Access Journals (Sweden)

    Selena Begović

    2017-12-01

    Full Text Available Most European transition countries have fixed or highly managed flexible exchange rate regimes. This exchange rate rigidity is sometimes argued to worsen the trade balance by keeping the currency overvalued. However, there is no unambiguous evidence that currency depreciation/devaluation positively affects trade balance and leads towards the adjustment, even in the short-run. Therefore, we examine the effect of real effective exchange rate (hereafter REER on trade balance in European transition economies over the period 2000-2015. By using fixed effect model for static and generalised method of moments for dynamic estimation, we find that there is an adverse effect of the REER on trade balance in European transition countries over the period 2000-2015. Namely, depreciation of REER deteriorates trade balance in European transition countries, which could be explained by high import dependence and low export capacity. This implies that policymakers in European transition countries should not use exchange rate policy to improve trade balance. This is important in the light of their accession towards European economic and monetary integration, implying that these countries should focus more on using fiscal, rather than monetary (and exchange rate, policy to adjust trade balance, which is one of the required real convergence towards the EU standards.

  1. Fiscal shocks and the real exchange rate: evidence from an outpost of textbook open-economy macroeconomics

    OpenAIRE

    David Fielding

    2014-01-01

    Recent empirical research into the macroeconomic effects of fiscal policy shocks has generated a ‘puzzle’. Both Keynesian and Real Business Cycle models predict that a fiscal expansion will lead to a real exchange rate appreciation. However, in almost all the individual countries that have been studied, positive shocks to government spending cause the real exchange rate to depreciate. Recent theoretical work suggests that this unexpected result might reflect incomplete international financial...

  2. Real time monitoring automation of dose rate absorbed in air due to environmental gamma radiation

    International Nuclear Information System (INIS)

    Dominguez Ley, Orlando; Capote Ferrera, Eduardo; Carrazana Gonzalez, Jorge A.; Manzano de Armas, Jose F.; Alonso Abad, Dolores; Prendes Alonso, Miguel; Tomas Zerquera, Juan; Caveda Ramos, Celia A.; Kalber, Olof; Fabelo Bonet, Orlando; Montalvan Estrada, Adelmo; Cartas Aguila, Hector; Leyva Fernandez, Julio C.

    2005-01-01

    The Center of Radiation Protection and Hygiene (CPHR) as the head institution of the National Radiological Environmental Surveillance Network (RNVRA) has strengthened its detection and response capacity for a radiological emergency situation. The measurements of gamma dose rate at the main point of the RNVRA are obtained in real time and the CPHR receives the data coming from those points in a short time. To achieve the operability of the RNVRA it was necessary to complete the existent monitoring facilities using 4 automatic gamma probes, implementing in this way a real time measurement system. The software, GenitronProbe for obtaining the data automatically from the probe, Data Mail , for sending the data via e-mail, and Gamma Red , for receiving and processing the data in the head institution ,were developed

  3. Compliance of hospital staff with guidelines for the active surveillance of methicillin-resistant Staphylococcus aureus (MRSA) and its impact on rates of nosocomial MRSA bacteremia.

    Science.gov (United States)

    Zoabi, Marwan; Keness, Yoram; Titler, Nava; Bisharat, Naiel

    2011-12-01

    The compliance of hospital staff with guidelines for the active surveillance of methicillin-resistant Staphylococcus aureus (MRSA) in Israel has not been determined. To evaluate the compliance of hospital staff with guidelines for the active surveillance of MRSA and assess its impact on the incidence of nosocomial MRSA bacteremia. We assessed compliance with MRSA surveillance guidelines by assessing adherence to the screening protocol and reviewing medical and nursing charts of patients colonized with MRSA, and observed hand hygiene opportunities among health care workers and colonized patients. Rates of nosocomial MRSA bacteremia and of adherence with hand hygiene among overall hospital staff were obtained from archived data for the period 2001-2010. Only 32.4% of eligible patients were screened for MRSA carriage on admission, and 69.9% of MRSA carriers did not receive any eradication treatment. The mean rate of adherence to glove use among nurses and doctors was 69% and 31% respectively (Phand hygiene 59% and 41% respectively (Phand hygiene increased from 42.3% in 2005 to 68.1% in 2010. Rates of nosocomial MRSA bacteremia decreased by 79.2%, from 0.48 (in 2001) to 0.1 (in 2010) per 1000 admissions (Phand hygiene and concomitant decrease in nosocomial MRSA bacteremia is gratifying. The deficiencies in compliance with MRSA infection control policy warrant an adjusted strategy based on the hospital resources.

  4. Infrared Tomography: Data Distribution System for Real-time Mass Flow Rate Measurement

    Directory of Open Access Journals (Sweden)

    Ruzairi Abdul Rahim

    2007-06-01

    Full Text Available The system developed in this research has the objective of measuring mass flow rate in an online mode. If a single computer is used as data processing unit, a longer time is needed to produce a measurement result. In the research carried out by previous researcher shows about 11.2 seconds is needed to obtain one mass flow rate result in the offline mode (using offline data. This insufficient real-time result will cause problems in a feedback control process when applying the system on industrial plants. To increase the refreshing rate of the measurement result, an investigation on a data distribution system is performed to replace the existing data processing unit.

  5. Decentralized Ground Staff Scheduling

    DEFF Research Database (Denmark)

    Sørensen, M. D.; Clausen, Jens

    2002-01-01

    scheduling is investigated. The airport terminal is divided into zones, where each zone consists of a set of stands geographically next to each other. Staff is assigned to work in only one zone and the staff scheduling is planned decentralized for each zone. The advantage of this approach is that the staff...... work in a smaller area of the terminal and thus spends less time walking between stands. When planning decentralized the allocation of stands to flights influences the staff scheduling since the workload in a zone depends on which flights are allocated to stands in the zone. Hence solving the problem...... depends on the actual stand allocation but also on the number of zones and the layout of these. A mathematical model of the problem is proposed, which integrates the stand allocation and the staff scheduling. A heuristic solution method is developed and applied on a real case from British Airways, London...

  6. Dynamic temperature estimation and real time emergency rating of transmission cables

    DEFF Research Database (Denmark)

    Olsen, R. S.; Holboll, J.; Gudmundsdottir, Unnur Stella

    2012-01-01

    enables real time emergency ratings, such that the transmission system operator can make well-founded decisions during faults. Hereunder is included the capability of producing high resolution loadability vs. time schedules within few minutes, such that the TSO can safely control the system.......). It is found that the calculated temperature estimations are fairly accurate — within 1.5oC of the finite element method (FEM) simulation to which it is compared — both when looking at the temperature profile (time dependent) and the temperature distribution (geometric dependent). The methodology moreover...

  7. Smart Device for the Determination of Heart Rate Variability in Real Time

    Directory of Open Access Journals (Sweden)

    David Naranjo-Hernández

    2017-01-01

    Full Text Available This work presents a first approach to the design, development, and implementation of a smart device for the real-time measurement and detection of alterations in heart rate variability (HRV. The smart device follows a modular design scheme, which consists of an electrocardiogram (ECG signal acquisition module, a processing module and a wireless communications module. From five-minute ECG signals, the processing module algorithms perform a spectral estimation of the HRV. The experimental results demonstrate the viability of the smart device and the proposed processing algorithms.

  8. A Hybrid Islanding Detection Technique Using Average Rate of Voltage Change and Real Power Shift

    DEFF Research Database (Denmark)

    Mahat, Pukar; Chen, Zhe; Bak-Jensen, Birgitte

    2009-01-01

    The mainly used islanding detection techniques may be classified as active and passive techniques. Passive techniques don't perturb the system but they have larger nondetection znes, whereas active techniques have smaller nondetection zones but they perturb the system. In this paper, a new hybrid...... technique is proposed to solve this problem. An average rate of voltage change (passive technique) has been used to initiate a real power shift (active technique), which changes the eal power of distributed generation (DG), when the passive technique cannot have a clear discrimination between islanding...

  9. A real-time heat strain risk classifier using heart rate and skin temperature

    International Nuclear Information System (INIS)

    Buller, Mark J; Latzka, William A; Yokota, Miyo; Tharion, William J; Moran, Daniel S

    2008-01-01

    Heat injury is a real concern to workers engaged in physically demanding tasks in high heat strain environments. Several real-time physiological monitoring systems exist that can provide indices of heat strain, e.g. physiological strain index (PSI), and provide alerts to medical personnel. However, these systems depend on core temperature measurement using expensive, ingestible thermometer pills. Seeking a better solution, we suggest the use of a model which can identify the probability that individuals are 'at risk' from heat injury using non-invasive measures. The intent is for the system to identify individuals who need monitoring more closely or who should apply heat strain mitigation strategies. We generated a model that can identify 'at risk' (PSI ≥ 7.5) workers from measures of heart rate and chest skin temperature. The model was built using data from six previously published exercise studies in which some subjects wore chemical protective equipment. The model has an overall classification error rate of 10% with one false negative error (2.7%), and outperforms an earlier model and a least squares regression model with classification errors of 21% and 14%, respectively. Additionally, the model allows the classification criteria to be adjusted based on the task and acceptable level of risk. We conclude that the model could be a valuable part of a multi-faceted heat strain management system. (note)

  10. Analysis of Correlations between Economic Growth (Rate of Real GDP and the Underground Economy

    Directory of Open Access Journals (Sweden)

    Pripoaie Silviu

    2009-06-01

    Full Text Available Analysis of performance of any economy involves the measurement and correlation of threebasic elements: the rate of economic growth, the rate of inflation and unemployment rate. When the rateof growth (rate of real GDP is high, the production of goods and services is growing and thereforeincreasing the number of jobs, decrease unemployment and raise living standards. If the economy is inrecession phase, increasing fiscal pressure to ensure the necessary budgetary funds triggers complexeconomic mechanisms. Rules more strictly is that those who are not able to operate in the normaleconomy to slide towards the underground economy, and this not because he wants to tax evasion, butbecause they simply can not cope with new regulations. It is widely accepted in economic theory andpractice the idea that reliability scale macroeconomic indicators of a country is affected by size ofunderground economy and the various tests made so far on this subject, focusing either on the socialaspect or the economic or moral, or emphasizes the illegal or the edge of legality. This has led to variousstudies in this area do not provide comparable data or provide data to the contrary. Worldwide were putin place, however, some calculation methods provided that applied the same country and same period,the results are rarely consistent, sometimes even in fundamentally different.

  11. Long-run real exchange rate determinants : Evidence from eight new EU member states, 1993–2003

    NARCIS (Netherlands)

    Candelon, B.; Kool, C.J.M.; Raabe, K.; Veen, van A.P. (Tom)

    2007-01-01

    In this paper, we estimate bilateral equilibrium real exchange rates for a group of eight new EU member states against the euro, using new and sophisticated panel-cointegration techniques. We document a stable significant positive link between productivity levels and the corresponding real exchange

  12. Abbreviated Resonant Frequency Training to Augment Heart Rate Variability and Enhance On-Demand Emotional Regulation in Elite Sport Support Staff.

    Science.gov (United States)

    Gross, Mike J; Shearer, David A; Bringer, Joy D; Hall, Ross; Cook, Christian J; Kilduff, Liam P

    2016-09-01

    Support and management staff in elite sport experience work-related stress and emotional disturbance to a similar extent as athletes (Fletcher and Wagstaff 2009). The resonant frequency breathing technique (Lehrer et al. 2000) can inhibit autonomic changes associated with stressful situations or events and as such provides a potential emotional regulation tool. The present study utilised five practitioner-led heart rate variability (HRV) biofeedback sessions and home practice via mobile applications to train support and management staff (n = 9) in resonant frequency breathing techniques. Although baseline HRV did not change from pre to post training, participants increased total HRV (i.e., SDNN; p = .006), parasympathetic HRV (i.e., RMSSD; p = .028) and HRV reflective of baroreflex function (i.e., low frequency power; p = .018) while accurately performing resonant frequency breathing without a breath pacer. Post-intervention questionnaire data revealed an increase (p = .032) in habitual use of somatic strategies for emotional regulation, and social validation data suggested that the technique enhanced emotional regulation at home, work and during international competition. HRV biofeedback and the resonant frequency technique provided an on-demand emotional regulation technique for elite sport support and management staff.

  13. Association Between NCAP Ratings and Real-World Rear Seat Occupant Risk of Injury.

    Science.gov (United States)

    Metzger, Kristina B; Gruschow, Siobhan; Durbin, Dennis R; Curry, Allison E

    2015-01-01

    Several studies have evaluated the correlation between U.S. or Euro New Car Assessment Program (NCAP) ratings and injury risk to front seat occupants, in particular driver injuries. Conversely, little is known about whether NCAP 5-star ratings predict real-world risk of injury to restrained rear seat occupants. The NHTSA has identified rear seat occupant protection as a specific area under consideration for improvements to its NCAP. In order to inform NHTSA's efforts, we examined how NCAP's current 5-star rating system predicts risk of moderate or greater injury among restrained rear seat occupants in real-world crashes. We identified crash-involved vehicles, model year 2004-2013, in NASS-CDS (2003-2012) with known make and model and nonmissing occupant information. We manually matched these vehicles to their NCAP star ratings using data on make, model, model year, body type, and other identifying information. The resultant linked NASS-CDS and NCAP database was analyzed to examine associations between vehicle ratings and rear seat occupant injury risk; risk to front seat occupants was also estimated for comparison. Data were limited to restrained occupants and occupant injuries were defined as any injury with a maximum Abbreviated Injury Scale (AIS) score of 2 or greater. We linked 95% of vehicles in NASS-CDS to a specific vehicle in NCAP. The 18,218 vehicles represented an estimated 6 million vehicles with over 9 million occupants. Rear seat passengers accounted for 12.4% of restrained occupants. The risk of injury in all crashes for restrained rear seat occupants was lower in vehicles with a 5-star driver rating in frontal impact tests (1.4%) than with 4 or fewer stars (2.6%, P =.015); results were similar for the frontal impact passenger rating (1.3% vs. 2.4%, P =.024). Conversely, side impact driver and passenger crash tests were not associated with rear seat occupant injury risk (driver test: 1.7% for 5-star vs. 1.8% for 1-4 stars; passenger test: 1.6% for 5

  14. A detailed analysis of inviscid flux splitting algorithms for real gases with equilibrium or finite-rate chemistry

    Science.gov (United States)

    Shuen, Jian-Shun; Liou, Meng-Sing; Van Leer, Bram

    1989-01-01

    The extension of the known flux-vector and flux-difference splittings to real gases via rigorous mathematical procedures is demonstrated. Formulations of both equilibrium and finite-rate chemistry for real-gas flows are described, with emphasis on derivations of finite-rate chemistry. Split-flux formulas from other authors are examined. A second-order upwind-based TVD scheme is adopted to eliminate oscillations and to obtain a sharp representation of discontinuities.

  15. A Real-Time Analysis Method for Pulse Rate Variability Based on Improved Basic Scale Entropy

    Directory of Open Access Journals (Sweden)

    Yongxin Chou

    2017-01-01

    Full Text Available Base scale entropy analysis (BSEA is a nonlinear method to analyze heart rate variability (HRV signal. However, the time consumption of BSEA is too long, and it is unknown whether the BSEA is suitable for analyzing pulse rate variability (PRV signal. Therefore, we proposed a method named sliding window iterative base scale entropy analysis (SWIBSEA by combining BSEA and sliding window iterative theory. The blood pressure signals of healthy young and old subjects are chosen from the authoritative international database MIT/PhysioNet/Fantasia to generate PRV signals as the experimental data. Then, the BSEA and the SWIBSEA are used to analyze the experimental data; the results show that the SWIBSEA reduces the time consumption and the buffer cache space while it gets the same entropy as BSEA. Meanwhile, the changes of base scale entropy (BSE for healthy young and old subjects are the same as that of HRV signal. Therefore, the SWIBSEA can be used for deriving some information from long-term and short-term PRV signals in real time, which has the potential for dynamic PRV signal analysis in some portable and wearable medical devices.

  16. Staff Association

    CERN Multimedia

    Staff Association

    2014-01-01

    Remove of the staff association office   The Staff Association offices are going to be renovated during the coming four months, February to May 2014. The physical move from our current premises 64/R-002 to our temporary office in  510/R-010 will take place on Friday January 31st, so the Secretariat will be closed on that day. Hence, from Monday February 3rd until the end of May 2014 the Staff Association Secretariat will be located in 510/R-010 (entrance just across the CERN Printshop).    

  17. The Effects of Real Exchange Rates and Income on International Tourism Demand for the USA from Some European Union Countries

    Directory of Open Access Journals (Sweden)

    Serdar Ongan

    2017-12-01

    Full Text Available This paper investigates the effects of real exchange rates and income on inbound tourism demand (tourist arrivals from Germany, France, the UK, the Netherlands, Italy, Spain, and Sweden to the USA over the period 1996Q3–2015Q1. To achieve this aim, the Harmonized Index of Consumer Prices (HICP for Restaurants and Hotels was used for the first time—instead of using the general Consumer Price Index (CPI—to transform the nominal exchange rate into the real exchange rate as an independent variable in tourism demand analysis models. Panel co-integration analysis under the cross-sectional dependence (CD test and common correlated effects (CCE approach was applied. Empirical results show that tourists visiting the USA are more sensitive to changes in the real exchange rate than changes in GDP. While French tourists respond highly to the GDP, British tourists respond highly to the real exchange rate. It should also be noted that the UK, having the highest responsiveness to the real exchange rate, is a country outside the Eurozone and also intends to leave the European Union.

  18. Estimating long-run equilibrium real exchange rates: short-lived shocks with long-lived impacts on Pakistan.

    Science.gov (United States)

    Zardad, Asma; Mohsin, Asma; Zaman, Khalid

    2013-12-01

    The purpose of this study is to investigate the factors that affect real exchange rate volatility for Pakistan through the co-integration and error correction model over a 30-year time period, i.e. between 1980 and 2010. The study employed the autoregressive conditional heteroskedasticity (ARCH), generalized autoregressive conditional heteroskedasticity (GARCH) and Vector Error Correction model (VECM) to estimate the changes in the volatility of real exchange rate series, while an error correction model was used to determine the short-run dynamics of the system. The study is limited to a few variables i.e., productivity differential (i.e., real GDP per capita relative to main trading partner); terms of trade; trade openness and government expenditures in order to manage robust data. The result indicates that real effective exchange rate (REER) has been volatile around its equilibrium level; while, the speed of adjustment is relatively slow. VECM results confirm long run convergence of real exchange rate towards its equilibrium level. Results from ARCH and GARCH estimation shows that real shocks volatility persists, so that shocks die out rather slowly, and lasting misalignment seems to have occurred.

  19. Cyclical fluctuations in Brazil's real exchange rate: the role of domestic and external factors (1988-95

    Directory of Open Access Journals (Sweden)

    Pierre-Richard Agénor

    2002-03-01

    Full Text Available This paper examines the behavoir of capital inflows and the real exchange rate in Brazil during the period 1988-95. The first part describes the analytical framework. The second part estimates (using monthly data a near-VAR linking capital flows, changes in domestic and foreign nominal interest rates, changes in the expected depreciation rate, the government spending-output ratio, and changes in the real exchange rate. Generalized variance decompositions indicate that world interest rate shocks explain only a fraction of medium-term fluctuations in capital flows, whereas fluctuations in the real exchange rate are driven mostly by its own innovations. Generalized impulse response functions show that a reduction in the world interest rate leads on impact to a fall in domestic interest rates, a reduction in the rate of nominal exchange rate appreciation, a capital inflow, and a depreciation of the real exchange rate.O artigo analisa o comportamento do fluxo de capital e da taxa real de câmbio no Brasil durante o período 1988-95. A primeira parte descreve o modelo analítico. A segunda estima, usando dados mensais, um near-VAR que relaciona fluxo de capital, mudanças nas taxas de juros nominais domésticas e internacionais, mudanças na taxa de depreciação esperada, relação gastos do governo/PIB e mudanças na taxa de câmbio real. As decomposições das variâncias indicam que choques na taxa de juros internacionais explicam apenas uma fração das flutuações de médio prazo nos fluxos de capital, enquanto flutuações na taxa de câmbio real são influenciadas principalmente por inovações nela mesma. As funções impulso resposta mostram que reduções na taxa de juros internacional causam os seguintes impactos: quedas na taxa de juros doméstica, reduções na apreciação da taxa nominal de câmbio, aumentos no fluxo capital e depreciação na taxa real de câmbio.

  20. Oral-diadochokinetic rates for Hebrew-speaking school-age children: real words vs. non-words repetition.

    Science.gov (United States)

    Icht, Michal; Ben-David, Boaz M

    2015-02-01

    Oral-diadochokinesis (DDK) tasks are a common tool for evaluating speech disorders. Usually, these tasks involve repetitions of non-words. It has been suggested that repeating real words can be more suitable for preschool children. But, the impact of using real words with elementary school children has not been studied yet. This study evaluated oral-DDK rates for Hebrew-speaking elementary school children using non-words and real words. The participants were 60 children, 9-11 years old, with normal speech and language development, who were asked to repeat "pataka" (non-word) and "bodeket" (Hebrew real word). Data replicate the advantage generally found for real word repetition with preschoolers. Children produced real words faster than non-words for all age groups, and repetition rates were higher for the older children. The findings suggest that adding real words to the standard oral-DDK task with elementary school children may provide a more comprehensive picture of oro-motor function.

  1. Wear rate quantifying in real-time using the charged particle surface activation

    Science.gov (United States)

    Alexandreanu, B.; Popa-Simil, L.; Voiculescu, D.; Racolta, P. M.

    1997-02-01

    Surface activation, commonly known as Thin Layer Activation (TLA), is currently employed in over 30 accelerator laboratories around the world for wear and/or corrosion monitoring in industrial plants [1-6]. TLA was primarily designed and developed to meet requirements of potential industrial partners, in order to transfer this technique from research to industry. The method consists of accelerated ion bombardment of a surface of interest, e.g., a machine part subjected to wear. Loss of material owing to wear, erosive corrosion or abrasion is characterized by monitoring the resultant changes in radioactivity. In principle, depending upon the case at hand, one may choose to measure either the remnant activity of the component of interest or to monitor the activity of the debris. For applications of the second type, especially when a lubricating agent is involved, dedicated installations have been constructed and adapted to an engine or a tribological testing stand in order to assure oil circulation around an externally placed detection gauge. This way, the wear particles suspended in the lubricant can be detected and the material loss rates quantified in real time. Moreover, in specific cases, such as the one presented in this paper, remnant activity measurements prove to be useful tools for complementary results. This paper provides a detailed presentation of such a case: in situ resistance-to-wear testing of two types of piston rings.

  2. Capital flows, real exchange rates, and capital controls: What is the scope of liberalization for Tunisia?

    Directory of Open Access Journals (Sweden)

    Marrakchi Charfi Fatma

    2013-01-01

    Full Text Available This paper deals with an important aspect of Tunisian economic and political decisions related to the opportunity for currency convertibility. Tunisia has established its current currency convertibility and has taken steps to achieve full convertibility of the dinar by gradually removing capital flow obstacles. Theoretical and empirical literature suggests that capital account liberalization generally leads to capital inflow in developing countries, generating an appreciation in the real exchange rate (RER and thus a loss in competitiveness. However, preserving competitiveness is a key challenge for monetary authorities, who have to conciliate these two apparently conflicting purposes. To guide their decisions with respect to the prescribed procedure for capital liberalization, we need to evaluate the impact of each capital component flow on the RER. The question is addressed by analyzing impulse response functions (IRF resulting from a VAR model, covering 1970 to 2010 and gathering the RER, its fundamental determinants, monetary variables and an estimated capital control (CC variable. Results show that a relaxation of CC overappreciates the RER to its long-term level, and liberalizing portfolio investment is the most compromising for competitiveness.

  3. Importance of the Debt-Adjusted Real Exchange Rate in the Eurozone and V4

    Directory of Open Access Journals (Sweden)

    Patrik Abrahámek

    2017-01-01

    Full Text Available The purpose of this paper is to determine a potential overvaluation and undervaluation of currencies of selected eurozone countries and of the Visegrád Four. The DARER (Debt-Adjusted Real Exchange Rate model was used for an empirical analysis of the period between 2010–2014 in individual quarters. The advantage of this model is that it explicitly takes into consideration the development of the current account and the debt of the country in connection with the theory of purchasing power parity. The DARER model appears to be a suitable tool for the empirical analysis because, currently, there are many countries in the eurozone with a high debt. In the analysis, data on the current account, debt service payments, GDP, HICP USA and individual researched countries, the exchange rates EUR/USD and CZK/USD, PLN/USD, HUF/USD were used. According to the average overvaluation and undervaluation of currency in all observed states in the Eurozone, in total the overvaluation of the euro against the US dollar was 19.3 %. The overvaluation in individual countries varied from 6.3 % to 33.38 %. These differences in the overvaluation of states’ currency against the US dollar were caused mainly by different development of the balance of payments of the country and the country’s debt. This can indicate various levels of external imbalances among the states within the monetary union. According to the result of this research, the DARER model was able to identify varying overvaluation and undervaluation of currencies in individual eurozone states and the Visegrád Group, so it can be used by policy makers as one of the indicators of these external imbalances of individual countries in the monetary union.

  4. Primary and secondary effects of real-time feedback to reduce vertical loading rate during running.

    Science.gov (United States)

    Baggaley, M; Willy, R W; Meardon, S A

    2017-05-01

    Gait modifications are often proposed to reduce average loading rate (AVLR) during running. While many modifications may reduce AVLR, little work has investigated secondary gait changes. Thirty-two rearfoot runners [16M, 16F, 24.7 (3.3) years, 22.72 (3.01) kg/m 2 , >16 km/week] ran at a self-selected speed (2.9 ± 0.3 m/s) on an instrumented treadmill, while 3D mechanics were calculated via real-time data acquisition. Real-time visual feedback was provided in a randomized order to cue a forefoot strike (FFS), a minimum 7.5% decrease in step length, or a minimum 15% reduction in AVLR. AVLR was reduced by FFS (mean difference = 26.4 BW/s; 95% CI = 20.1, 32.7; P < 0.001), shortened step length (8.4 BW/s; 95% CI = 2.9, 14.0; P = 0.004), and cues to reduce AVLR (14.9 BW/s; 95% CI = 10.2, 19.6; P < 0.001). FFS, shortened step length, and cues to reduce AVLR all reduced eccentric knee joint work per km [(-48.2 J/kg*m; 95% CI = -58.1, -38.3; P < 0.001), (-35.5 J/kg*m; 95% CI = -42.4, 28.6; P < 0.001), (-23.1 J/kg*m; 95% CI = -33.3, -12.9; P < 0.001)]. However, FFS and cues to reduce AVLR also increased eccentric ankle joint work per km [(54.49 J/kg*m; 95% CI = 45.3, 63.7; P < 0.001), (9.20 J/kg*m; 95% CI = 1.7, 16.7; P = 0.035)]. Potentially injurious secondary effects associated with FFS and cues to reduce AVLR may undermine their clinical utility. Alternatively, a shortened step length resulted in small reductions in AVLR, without any potentially injurious secondary effects. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  5. Detecting subsurface fluid leaks in real-time using injection and production rates

    Science.gov (United States)

    Singh, Harpreet; Huerta, Nicolas J.

    2017-12-01

    CO2 injection into geologic formations for either enhanced oil recovery or carbon storage introduces a risk for undesired fluid leakage into overlying groundwater or to the surface. Despite decades of subsurface CO2 production and injection, the technologies and methods for detecting CO2 leaks are still costly and prone to large uncertainties. This is especially true for pressure-based monitoring methods, which require the use of simplified geological and reservoir flow models to simulate the pressure behavior as well as background noise affecting pressure measurements. In this study, we propose a method to detect the time and volume of fluid leakage based on real-time measurements of well injection and production rates. The approach utilizes analogies between fluid flow and capacitance-resistance modeling. Unlike other leak detection methods (e.g. pressure-based), the proposed method does not require geological and reservoir flow models to simulate the behavior that often carry significant sources of uncertainty; therefore, with our approach the leak can be detected with greater certainty. The method can be applied to detect when a leak begins by tracking a departure in fluid production rate from the expected pattern. The method has been tuned to detect the effect of boundary conditions and fluid compressibility on leakage. To highlight the utility of this approach we use our method to detect leaks for two scenarios. The first scenario simulates a fluid leak from the storage formation into an above-zone monitoring interval. The second scenario simulates intra-reservoir migration between two compartments. We illustrate this method to detect fluid leakage in three different reservoirs with varying levels of geological and structural complexity. The proposed leakage detection method has three novelties: i) requires only readily-available data (injection and production rates), ii) accounts for fluid compressibility and boundary effects, and iii) in addition to

  6. Real time dose rate measurements with fiber optic probes based on the RL and OSL of beryllium oxide

    International Nuclear Information System (INIS)

    Teichmann, T.; Sponner, J.; Jakobi, Ch.; Henniger, J.

    2016-01-01

    This work covers the examination of fiber optical probes based on the radioluminescence and real time optically stimulated luminescence of beryllium oxide. Experiments are carried out to determine the fundamental dosimetric and temporal properties of the system and evaluate its suitability for dose rate measurements in brachytherapy and other applications using non-pulsed radiation fields. For this purpose the responses of the radioluminescence and optically stimulated luminescence signal have been investigated in the dose rate range of 20 mGy/h to 3.6 Gy/h and for doses of 1 mGy up to 6 Gy. Furthermore, a new, efficient analysis procedure, the double phase reference summing, is introduced, leading to a real time optically stimulated luminescence signal. This method allows a complete compensation of the stem effect during the measurement. In contrast to previous works, the stimulation of the 1 mm cylindrical beryllium oxide detectors is performed with a symmetric function during irradiation. The investigated dose rates range from 0.3 to 3.6 Gy/h. The real time optically stimulated luminescence signal of beryllium oxide shows a dependency on both the dose rate and the applied dose. To overcome the problem of dose dependency, further experiments using higher stimulation intensities have to follow. - Highlights: • RL and OSL measurements with BeO extended to low dose (rate) range. • A new method to obtain the real time OSL: Dual Phase Reference Summing. • Real time OSL signal shows both dose and dose rate dependency. • Real time OSL enables a complete discrimination of the stem effect.

  7. A Note on Federal Budget Deficits and the Term Structure of Real Interest Rates in the United States

    OpenAIRE

    Cebula, Richard

    1990-01-01

    Using quarterly data and dealing with the ex post real rates on three month U.S. Treasury bills and 20 year U.S. Treasury bonds, this empirical note has estimated an IS-LM based regression by 2SLS. The results indicate that the budget deficit raises the slope of the yield curve. Furthermore, to the extent that private sector capital formation is sensitive to longer term real interest rates in the United States, federal budget deficits lead to crowding out of private investment and hence to sl...

  8. Decomposition into Tradables and Nontradables and the Purchasing Power Parity (PPP Hypothesis of the Real Won-dollar Exchange Rate

    Directory of Open Access Journals (Sweden)

    Deockhyun Ryu

    2011-09-01

    Full Text Available The purpose of this paper is to test the purchasing power parity (PPP hypothesis using the won-dollar real exchange rate and analyze the effect of the decomposition into tradables and non-tradables on the change of the won-dollar real exchange rate. This paper decomposes the CPI-based real exchange rate into two parts according to Engel (1999; one is the relative price of traded goods between the countries, the other is a component that is a weighted difference of the relative price of nontraded-to traded-goods prices in each country. We construct this by comparing the component subsection weights in CPI. The empirical analysis of this paper consists of two parts as follows. First, we conducted a traditional time series analyses of the real exchange rate, tradable and non-tradable parts respectively, thereby testing the PPP hypothesis and other important hypotheses. Secondly, this paper conducted a Mean Squared Error (MSE analysis to evaluate the relative contribution of tradable and non-tradable parts to the change of real exchange rate. From the time series analysis, it is not guaranteed that the PPP hyThe purpose of this paper is to test the purchasing power parity (PPP hypothesis using the won-dollar real exchange rate and analyze the effect of the decomposition into tradables and non-tradables on the change of the won-dollar real exchange rate. This paper decomposes the CPI-based real exchange rate into two parts according to Engel (1999; one is the relative price of traded goods between the countries, the other is a component that is a weighted difference of the relative price of nontraded-to traded-goods prices in each country. We construct this by comparing the component subsection weights in CPI. The empirical analysis of this paper consists of two parts as follows. First, we conducted a traditional time series analyses of the real exchange rate, tradable and non-tradable parts respectively, thereby testing the PPP hypothesis and other

  9. The contribution of staff call light response time to fall and injurious fall rates: an exploratory study in four US hospitals using archived hospital data

    Directory of Open Access Journals (Sweden)

    Tzeng Huey-Ming

    2012-03-01

    Full Text Available Abstract Background Fall prevention programs for hospitalized patients have had limited success, and the effect of programs on decreasing total falls and fall-related injuries is still inconclusive. This exploratory multi-hospital study examined the unique contribution of call light response time to predicting total fall rates and injurious fall rates in inpatient acute care settings. The conceptual model was based on Donabedian's framework of structure, process, and health-care outcomes. The covariates included the hospital, unit type, total nursing hours per patient-day (HPPDs, percentage of the total nursing HPPDs supplied by registered nurses, percentage of patients aged 65 years or older, average case mix index, percentage of patients with altered mental status, percentage of patients with hearing problems, and call light use rate per patient-day. Methods We analyzed data from 28 units from 4 Michigan hospitals, using archived data and chart reviews from January 2004 to May 2009. The patient care unit-month, defined as data aggregated by month for each patient care unit, was the unit of analysis (N = 1063. Hierarchical multiple regression analyses were used. Results Faster call light response time was associated with lower total fall and injurious fall rates. Units with a higher call light use rate had lower total fall and injurious fall rates. A higher percentage of productive nursing hours provided by registered nurses was associated with lower total fall and injurious fall rates. A higher percentage of patients with altered mental status was associated with a higher total fall rate but not a higher injurious fall rate. Units with a higher percentage of patients aged 65 years or older had lower injurious fall rates. Conclusions Faster call light response time appeared to contribute to lower total fall and injurious fall rates, after controlling for the covariates. For practical relevance, hospital and nursing executives should consider

  10. Does Nominal Devaluation Precede Real Devaluation in Floating Exchange Rate Regime? An Empirical Investigation for Ghana

    Directory of Open Access Journals (Sweden)

    Mohammad Shahbaz

    2009-06-01

    Full Text Available This paper attempts to examine the link between nominal devaluation and real devaluation with special reference to Ghana. To find this relationship, we have employed some sophisticated tests such as ADF, P-P & Ng-Perron unit root tests; ARDL Bounds Testing, and DOLS test for the long run correlation. The findings of the study suggest that nominal devaluation leads to real devaluation both in the long run and in the short run in the case of Ghana.

  11. UNAVCO GPS High-Rate and Real-Time Products and Services: Building a next generation geodetic network.

    Science.gov (United States)

    Mencin, David; Meertens, Charles; Mattioli, Glen; Feaux, Karl; Looney, Sara; Sievers, Charles; Austin, Ken

    2013-04-01

    Recent advances in GPS technology and data processing are providing position estimates with centimeter-level precision at high-rate (1-5 Hz) and low latency (transforming rapid event characterization, early warning, as well as hazard mitigation and response. Other scientific and operational applications for high-rate GPS also include glacier and ice sheet motions, tropospheric modeling, and better constraints on the dynamics of space weather. UNAVCO, through community input and the recent Plate Boundary Observatory (PBO) NSF-ARRA Cascadia initiative, has nearly completed the process of upgrading a total of 373 PBO GPS sites to real-time high-rate capability and these streams are now being archived in the UNAVCO data center. Further, through the UNAVCO core proposal (GAGE), currently under review at NSF, UNAVCO has proposed upgrading a significant portion of the ~1100 GPS stations that PBO currently operates to real-time high-rate capability to address community science and operational needs. In addition, in collaboration with NOAA, 74 of these stations will provide meteorological data in real-time, primarily to support watershed and flood analyses for regional early-warning systems related to NOAA's work with California Department of Water Resources. In preparation for this increased emphasis on high-rate GPS data, UNAVCO hosted an NSF funded workshop in Boulder, CO on March 26-28, 2012, which brought together 70 participants representing a spectrum of research fields with a goal to develop a community plan for the use of real-time GPS data products within the UNAVCO and EarthScope communities. These data products are expected to improve and expand the use of real-time, high-rate GPS data over the next decade.

  12. What determines the sensitivity of the real exchange rate in Colombia to a terms of trade shock?

    DEFF Research Database (Denmark)

    Parra-Alvarez, Juan Carlos; Mahadeva, Lavan

    2012-01-01

    We show that the sensitivity of the real exchange rate to terms of trade shocks is greater the lower the elasticity of final and derived demand between domestic and imported items. We develop a novel Kalman filter-based method to estimate these key parameters for Colombia, taking account of prefe...... the sensitivity of the Colombian economy to external shocks....

  13. Adaptive multi-rate interface: development and experimental verification for real-time hybrid simulation

    DEFF Research Database (Denmark)

    Maghareh, Amin; Waldbjørn, Jacob Paamand; Dyke, Shirley J.

    2016-01-01

    Real-time hybrid simulation (RTHS) is a powerful cyber-physical technique that is a relatively cost-effective method to perform global/local system evaluation of structural systems. A major factor that determines the ability of an RTHS to represent true system-level behavior is the fidelity...... of the numerical substructure. While the use of higher-order models increases fidelity of the simulation, it also increases the demand for computational resources. Because RTHS is executed at real-time, in a conventional RTHS configuration, this increase in computational resources may limit the achievable sampling...

  14. Models for financial crisis detection in Indonesia based on bank deposits, real exchange rate and terms of trade indicators

    Science.gov (United States)

    Sugiyanto; Zukhronah, Etik; Nur Aini, Anis

    2017-12-01

    Several times Indonesia has experienced to face a financial crisis, but the crisis occurred in 1997 had a tremendous impact on the economy and national stability. The impact of the crisis fall the exchange rate of rupiah against the dollar so it is needed the financial crisis detection system. Some data of bank deposits, real exchange rate and terms of trade indicators are used in this paper. Data taken from January 1990 until December 2016 are used to form the models with three state. Combination of volatility and Markov switching models are used to model the data. The result suggests that the appropriate model for bank deposit and terms of trade is SWARCH (3,1), and for real exchange rates is SWARCH (3,2).

  15. Real-world volatile organic compound emission rates from seated adults and children for use in indoor air studies.

    Science.gov (United States)

    Stönner, C; Edtbauer, A; Williams, J

    2018-01-01

    Human beings emit many volatile organic compounds (VOCs) of both endogenous (internally produced) and exogenous (external source) origin. Here we present real-world emission rates of volatile organic compounds from cinema audiences (50-230 people) as a function of time in multiple screenings of three films. The cinema location and film selection allowed high-frequency measurement of human-emitted VOCs within a room flushed at a known rate so that emissions rates could be calculated for both adults and children. Gas-phase emission rates are analyzed as a function of time of day, variability during the film, and age of viewer. The average emission rates of CO 2 , acetone, and isoprene were lower (by a factor of ~1.2-1.4) for children under twelve compared to adults while for acetaldehyde emission rates were equivalent. Molecules influenced by exogenous sources such as decamethylcyclopentasiloxanes and methanol tended to decrease over the course of day and then rise for late evening screenings. These results represent average emission rates of people under real-world conditions and can be used in indoor air quality assessments and building design. Averaging over a large number of people generates emission rates that are less susceptible to individual behaviors. © 2017 The Authors. Indoor Air published by John Wiley & Sons Ltd.

  16. UNAVCO Geodetic HIgh-Rate and Real-Time Products and Services: A next generation geodetic network

    Science.gov (United States)

    Mattioli, G. S.; Mencin, D.; Meertens, C. M.; Feaux, K.; Looney, S.

    2012-12-01

    Recent advances in GPS technology and data processing are providing position estimates with centimeter-level precision at high-rate (1 Hz) and low latency (transforming rapid event characterization, early warning, as well as hazard mitigation and response. Other scientific and operational applications for high-rate GPS also include glacier and ice sheet motions, tropospheric modeling, and better constraints on the dynamics of space weather. UNAVCO, through community input and the recent Plate Boundary Observatory (PBO) NSF-ARRA Cascadia initiative, has nearly completed the process of upgrading a total of 373 PBO GPS sites to real-time high-rate capability and these streams are now being archived in our data center. In addition, UNAVCO hosted an NSF funded workshop in Boulder, CO on March 26-28, which brought together 70 participants representing a spectrum of research fields with a goal to develop a community plan for the use of real-time GPS data products within the UNAVCO and EarthScope communities. These data products are expected to improve and expand the use of real-time GPS data over the next decade. Additionally, in collaboration with NOAA, 74 of these stations will provide meteorological data in real-time, primarily to support watershed and flood analyses for regional early-warning systems related to NOAA's work with California Department of Water Resources. As part of this upgrade UNAVCO is also exploring making the 75 PBO borehole strainmeter sites, whose data are now collected with a latency of 24 hours, available in SEED format in real-time in the near future, providing an opportunity to combine high-rate surface positioning and strain data together.

  17. The Real Exchange Rate, Foreign Aid and Macroeconomic Transmission Mechanisms in Tanzania and Ghana

    DEFF Research Database (Denmark)

    Juselius, Katarina; Reshid, Abdulaziz Abrar; Tarp, Finn

    2017-01-01

    investigation. The focus is on the effect of aid when allowing external and nominal factors to play a role in the macroeconomic transmission mechanism. We conclude that when monetary and external factors are properly accounted for, then aid has been pivotal to growth in both real GDP and investment....

  18. Drop-out rate among patients treated with omalizumab for severe asthma: Literature review and real-life experience.

    Science.gov (United States)

    Caminati, M; Senna, G; Stefanizzi, G; Bellamoli, R; Longhi, S; Chieco-Bianchi, F; Guarnieri, G; Tognella, S; Olivieri, M; Micheletto, C; Festi, G; Bertocco, E; Mazza, M; Rossi, A; Vianello, A

    2016-08-25

    In patients with asthma, particularly severe asthma, poor adherence to inhaled drugs negatively affects the achievement of disease control. A better adherence rate is expected in the case of injected drugs, such as omalizumab, as they are administered only in a hospital setting. However, adherence to omalizumab has never been systematically investigated. The aim of this study was to review the omalizumab drop-out rate in randomized controlled trials (RCTs) and real-life studies. A comparative analysis was performed between published data and the Italian North East Omalizumab Network (NEONet) database. In RCTs the drop-out rate ranged from 7.1 to 19.4 %. Although the reasons for withdrawal were only occasionally reported, patient decision and adverse events were the most frequently reported causes. In real-life studies the drop-out rate ranged from 0 to 45.5 %. In most cases lack of efficacy was responsible for treatment discontinuation. According to NEONet data, 32 % of treated patients dropped out, with an increasing number of drop outs observed over time. Patient decision and lack of efficacy accounted for most treatment withdrawals. Treatment adherence is particularly crucial in patients with severe asthma considering the clinical impact of the disease and the cost of non-adherence. The risk of treatment discontinuation has to be carefully considered both in the experimental and real-life settings. Increased knowledge regarding the main reasons for patient withdrawal is important to improve adherence in clinical practice.

  19. Non preemptive soft real time scheduler: High deadline meeting rate on overload

    Science.gov (United States)

    Khalib, Zahereel Ishwar Abdul; Ahmad, R. Badlishah; El-Shaikh, Mohamed

    2015-05-01

    While preemptive scheduling has gain more attention among researchers, current work in non preemptive scheduling had shown promising result in soft real time jobs scheduling. In this paper we present a non preemptive scheduling algorithm meant for soft real time applications, which is capable of producing better performance during overload while maintaining excellent performance during normal load. The approach taken by this algorithm has shown more promising results compared to other algorithms including its immediate predecessor. We will present the analysis made prior to inception of the algorithm as well as simulation results comparing our algorithm named gutEDF with EDF and gEDF. We are convinced that grouping jobs utilizing pure dynamic parameters would produce better performance.

  20. Essays on the common currency, real financial market exchange rates and capital flows

    OpenAIRE

    Ozimkovska, Valenetyna

    2016-01-01

    Chapter 1 of this thesis studies the impact of the introduction of the euro on the volatility of industrial production growth and the characteristics of the optimal currency in the EU-12 countries (Austria, Belgium, Finland, France, Germany, Greece, Ireland, Italy, Luxembourg, the Netherlands, Portugal and Spain).Chapter 2 investigates the relationship between cross-border equity flows and relative international asset prices expressed in the same currency which can be considered as the Real F...

  1. Essays on the real effects of exchange rate-based stabilizations

    OpenAIRE

    Krois, Bettina

    2004-01-01

    Die lateinamerikanischen Währungskrisen lenkten erst kürzlich wieder das Augenmerk auf die Gefahren wechselkursbasierter Stabilisierungen (WKBS). Dies sind Inflationsstabilisierungsprogramme, die den nominalen Wechselkurs als vorrangiges geldpolitisches Instrument einsetzen. Die vorliegende Dissertation dokumentiert die Wirkung der Stabilisierungen und präsentiert Erklärungsmodelle für deren stilisierte Fakten. Das erste Kapitel untersucht in Burns-Mitchell-Diagrammen typische reale und mone...

  2. The impact of monetary policy and exchange rate regime on real GDP and prices in the Republic of Macedonia

    Directory of Open Access Journals (Sweden)

    Zeqiri Izet

    2010-09-01

    Full Text Available This paper investigates the relative costs and benefits associated with introducing a more active monetary and a different exchange rate regime in the Republic of Macedonia. In this finding, the econometrics result show that introducing a more active monetary policy and a different strategy of the exchange rate targeting in order to promote rapid economic growth could easy disturb macroeconomic stability (after having achieved it at a substantial cost without any significant economic benefits. Therefore, introducing a more active monetary policy and a different strategy of the exchange rate regime is likely to incur more costs than benefits, since changes of the monetary policy and exchange rate regime type do not show a persistent effect on real GDP, while changes of money stock and exchange rate regime do show a strong and persistent effect on prices level.

  3. Ratings of speed in real music as a function of both original and manipulated beat tempo.

    Science.gov (United States)

    Madison, Guy; Paulin, Johan

    2010-11-01

    There is an apparent contradiction between the narrow range of tempi optimal for perceptual judgment and motor synchronization and the wide range of beat tempi found in real music. The relation between listeners' perception of speed and beat tempo was therefore investigated, both for real music excerpts (ME) and metronome sequences. Tempi ranged from 42 to 200 beats per minute (BPM), and some excerpts were further tempo manipulated in four levels from ±5 to ±20%. Regression analyses showed that speed was a shallower function of original tempo for fast (>150 BPM) and slow (tempo had twice as large an effect on speed as had original tempo. In contrast, speed was an almost linear function of tempo for metronome sequences. Taken together, these results show that the non-linearity stems from properties of the musical signal, rather than being a subjective perceptual effect. They indicate an inverse relation between tempo and relative event density in real music, and demonstrate that the perception of periodic signals is affected not only by the beat level, but also by faster and slower levels.

  4. Approaching a problem of the long-run real equilibrium exchange rate of Polish zloty while entering the ERM-2 and Euro zone

    OpenAIRE

    Przystupa, Jan

    2009-01-01

    Taking into account a large number of types of nominal and real exchange rates, while estimating the real equilibrium exchange rate, one should always remember that there is no a single, universal equilibrium exchange rate. A point value or a path of that exchange rate depends on the adopted definitions and assumptions as well as on the method and purpose of the analysis. However, a value added of each estimation of the equilibrium exchange rate is an answer, whether the economic policy cause...

  5. Nonlinear Heart Rate Variability features for real-life stress detection. Case study: students under stress due to university examination.

    Science.gov (United States)

    Melillo, Paolo; Bracale, Marcello; Pecchia, Leandro

    2011-11-07

    This study investigates the variations of Heart Rate Variability (HRV) due to a real-life stressor and proposes a classifier based on nonlinear features of HRV for automatic stress detection. 42 students volunteered to participate to the study about HRV and stress. For each student, two recordings were performed: one during an on-going university examination, assumed as a real-life stressor, and one after holidays. Nonlinear analysis of HRV was performed by using Poincaré Plot, Approximate Entropy, Correlation dimension, Detrended Fluctuation Analysis, Recurrence Plot. For statistical comparison, we adopted the Wilcoxon Signed Rank test and for development of a classifier we adopted the Linear Discriminant Analysis (LDA). Almost all HRV features measuring heart rate complexity were significantly decreased in the stress session. LDA generated a simple classifier based on the two Poincaré Plot parameters and Approximate Entropy, which enables stress detection with a total classification accuracy, a sensitivity and a specificity rate of 90%, 86%, and 95% respectively. The results of the current study suggest that nonlinear HRV analysis using short term ECG recording could be effective in automatically detecting real-life stress condition, such as a university examination.

  6. The WACC Fallacy: The Real Effects of Using a Unique Discount Rate

    OpenAIRE

    Krüger, Philipp; Landier, Augustin; Thesmar, David

    2011-01-01

    We document investment distortions induced by the use of a single discount rate within firms. According to textbook capital budgeting, firms should value any project using a discount rate determined by the risk characteristics of the project. If they use a unique company-wide discount rate, they overinvest (resp. underinvest) in divisions with a market beta higher (resp. lower) than the firm's core industry beta. We directly test this consequence of the WACC fallacy and establish a robust and...

  7. The common-trend and transitory dynamics in real exchange rate fluctuations

    DEFF Research Database (Denmark)

    Bergman, Ulf Michael; Cheung, Yin-Wong; Lai, Kon S.

    2011-01-01

    estimate can be sensitive to whether or not long-run Purchasing Power Parity (PPP) is imposed on the data. Further analysis suggests that both CT and transitory innovations are linked much more to interest rate changes than to productivity changes. Accordingly, it is interest rate, not productivity...

  8. Comment on 'A Forecasting Equation for the Canada-US Dollar Real Exchange Rate'

    OpenAIRE

    Kollmann, Robert

    1993-01-01

    This paper is a comment on the paper 'A Forecasting Equation for the Canada-US Dollar Exchange Rate' (Robert Amano and Simon van Norden, Bank of Canada). The comment was published in: The Exchange Rate and the Economy, Proceedings of 1992 Bank of Canada Conference; Bank of Canada, 1993, Ottawa (ISBN 0-660-15195-2), pp. 266-271.

  9. The influence of base rates on correlations: An evaluation of proposed alternative effect sizes with real-world data.

    Science.gov (United States)

    Babchishin, Kelly M; Helmus, Leslie-Maaike

    2016-09-01

    Correlations are the simplest and most commonly understood effect size statistic in psychology. The purpose of the current paper was to use a large sample of real-world data (109 correlations with 60,415 participants) to illustrate the base rate dependence of correlations when applied to dichotomous or ordinal data. Specifically, we examined the influence of the base rate on different effect size metrics. Correlations decreased when the dichotomous variable did not have a 50 % base rate. The higher the deviation from a 50 % base rate, the smaller the observed Pearson's point-biserial and Kendall's tau correlation coefficients. In contrast, the relationship between base rate deviations and the more commonly proposed alternatives (i.e., polychoric correlation coefficients, AUCs, Pearson/Thorndike adjusted correlations, and Cohen's d) were less remarkable, with AUCs being most robust to attenuation due to base rates. In other words, the base rate makes a marked difference in the magnitude of the correlation. As such, when using dichotomous data, the correlation may be more sensitive to base rates than is optimal for the researcher's goals. Given the magnitude of the association between the base rate and point-biserial correlations (r = -.81) and Kendall's tau (r = -.80), we recommend that AUCs, Pearson/Thorndike adjusted correlations, Cohen's d, or polychoric correlations should be considered as alternate effect size statistics in many contexts.

  10. Learning time-dependent noise to reduce logical errors: real time error rate estimation in quantum error correction

    Science.gov (United States)

    Huo, Ming-Xia; Li, Ying

    2017-12-01

    Quantum error correction is important to quantum information processing, which allows us to reliably process information encoded in quantum error correction codes. Efficient quantum error correction benefits from the knowledge of error rates. We propose a protocol for monitoring error rates in real time without interrupting the quantum error correction. Any adaptation of the quantum error correction code or its implementation circuit is not required. The protocol can be directly applied to the most advanced quantum error correction techniques, e.g. surface code. A Gaussian processes algorithm is used to estimate and predict error rates based on error correction data in the past. We find that using these estimated error rates, the probability of error correction failures can be significantly reduced by a factor increasing with the code distance.

  11. Real exchange-rates, co-integration and purchasing power parity - Irish experience in the EMS

    OpenAIRE

    Thom, R

    1989-01-01

    Dickey-Fuller and Co-Integration techniques are used to test the hypothesis that co-movements in Irish nominal exchange rates and relative prices are consistent with the implications of Purchasing Power Parity. The data reject PPP between Ireland and the US. Results from Irish/UK and Irish/German data are less decisive against the possibility that linear combinations of the nominal exchange rate and corresponding relative prices are stationary series.

  12. The effect of real-time vibrotactile feedback delivered through an augmented fork on eating rate, satiation, and food intake.

    Science.gov (United States)

    Hermans, Roel C J; Hermsen, Sander; Robinson, Eric; Higgs, Suzanne; Mars, Monica; Frost, Jeana H

    2017-06-01

    Eating rate is a basic determinant of appetite regulation, as people who eat more slowly feel sated earlier and eat less. Without assistance, eating rate is difficult to modify due to its automatic nature. In the current study, participants used an augmented fork that aimed to decelerate their rate of eating. A total of 114 participants were randomly assigned to the Feedback Condition (FC), in which they received vibrotactile feedback from their fork when eating too fast (i.e., taking more than one bite per 10 s), or a Non-Feedback Condition (NFC). Participants in the FC took fewer bites per minute than did those in the NFC. Participants in the FC also had a higher success ratio, indicating that they had significantly more bites outside the designated time interval of 10 s than did participants in the NFC. A slower eating rate, however, did not lead to a significant reduction in the amount of food consumed or level of satiation. These findings indicate that real-time vibrotactile feedback delivered through an augmented fork is capable of reducing eating rate, but there is no evidence from this study that this reduction in eating rate is translated into an increase in satiation or reduction in food consumption. Overall, this study shows that real-time vibrotactile feedback may be a viable tool in interventions that aim to reduce eating rate. The long-term effectiveness of this form of feedback on satiation and food consumption, however, awaits further investigation. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Non-contact Real-time heart rate measurements based on high speed circuit technology research

    Science.gov (United States)

    Wu, Jizhe; Liu, Xiaohua; Kong, Lingqin; Shi, Cong; Liu, Ming; Hui, Mei; Dong, Liquan; Zhao, Yuejin

    2015-08-01

    In recent years, morbidity and mortality of the cardiovascular or cerebrovascular disease, which threaten human health greatly, increased year by year. Heart rate is an important index of these diseases. To address this status, the paper puts forward a kind of simple structure, easy operation, suitable for large populations of daily monitoring non-contact heart rate measurement. In the method we use imaging equipment video sensitive areas. The changes of light intensity reflected through the image grayscale average. The light change is caused by changes in blood volume. We video the people face which include the sensitive areas (ROI), and use high-speed processing circuit to save the video as AVI format into memory. After processing the whole video of a period of time, we draw curve of each color channel with frame number as horizontal axis. Then get heart rate from the curve. We use independent component analysis (ICA) to restrain noise of sports interference, realized the accurate extraction of heart rate signal under the motion state. We design an algorithm, based on high-speed processing circuit, for face recognition and tracking to automatically get face region. We do grayscale average processing to the recognized image, get RGB three grayscale curves, and extract a clearer pulse wave curves through independent component analysis, and then we get the heart rate under the motion state. At last, by means of compare our system with Fingertip Pulse Oximeter, result show the system can realize a more accurate measurement, the error is less than 3 pats per minute.

  14. Comparisons of MOVES Light-duty Gasoline NOx Emission Rates with Real-world Measurements

    Science.gov (United States)

    Choi, D.; Sonntag, D.; Warila, J.

    2017-12-01

    Recent studies have shown differences between air quality model estimates and monitored values for nitrogen oxides. Several studies have suggested that the discrepancy between monitored and modeled values is due to an overestimation of NOx from mobile sources in EPA's emission inventory, particularly for light-duty gasoline vehicles. EPA's MOtor Vehicle Emission Simulator (MOVES) is an emission modeling system that estimates emissions for cars, trucks and other mobile sources at the national, county, and project level for criteria pollutants, greenhouse gases, and air toxics. Studies that directly measure vehicle emissions provide useful data for evaluating MOVES when the measurement conditions are properly accounted for in modeling. In this presentation, we show comparisons of MOVES2014 to thousands of real-world NOx emissions measurements from individual light-duty gasoline vehicles. The comparison studies include in-use vehicle emissions tests conducted on chassis dynamometer tests in support of Denver, Colorado's Vehicle Inspection & Maintenance Program and remote sensing data collected using road-side instruments in multiple locations and calendar years in the United States. In addition, we conduct comparisons of MOVES predictions to fleet-wide emissions measured from tunnels. We also present details on the methodology used to conduct the MOVES model runs in comparing to the independent data.

  15. Russian Federation; Staff Report for the 2006 Article IV Consultation

    OpenAIRE

    International Monetary Fund

    2006-01-01

    Propelled by large terms-of-trade gains, GDP growth has accelerated and is running close to potential. The demand pressures associated with the large terms-of-trade gains are reflected in a fast real appreciation of the ruble, although more of this has come through nominal appreciation during the last year. IMF staff welcomed the greater focus on inflation control, but cautioned that additional exchange rate flexibility would be needed to meet the end-2006 target. The authorities agreed that ...

  16. STAFF NEEDED

    CERN Multimedia

    2001-01-01

    The English National Programme, part of the Lycée International de Ferney-Voltaire (France) needs the following staff for September 2001: A part-time teacher of primary English The post involves teaching the English curriculum to pupils who are within the French educational system: Classes take place on Tuesday afternoons at the Lycée, Team spirit necessary as teachers work as a team, Induction & training are offered. A part time teacher of senior secondary history-geography in English A part time teacher of secondary mathematics in English Teachers must be mother-tongue English speakers and have a relevant degree and/or teaching qualification. For the history-geography post, either history or geography degrees are acceptable. Please send your c.v. and a letter of application to Peter Woodburn, Head, English National Programme, Lycée International, 01216 Ferney-Voltaire, France. (Email: engnat@hotmail.com) Telephone 04 50 40 82 66 for further details of posts. Ple...

  17. Trade Policies, Exchange Rate and Developing Country’s Real Sector Export Performance

    OpenAIRE

    Edeme, Richardson Kojo; Nkalu, Nelson C.; Emecheta, Chisom; Ugwu, Sam

    2017-01-01

    For developing countries like Nigeria, empirical evidence have shown they are faced with policy management challenge because they are mostly involved in the production and export of primary products which is often characterized by unfavourable terms of trade. The essence of this study therefore is to ascertain if trade and exchange rate policies complement each other in stimulating non-oil exports, especially the agricultural and manufacturing sectors, using both aggregated and disaggregated ...

  18. Adaptive heart rate-based epileptic seizure detection using real-time user feedback

    DEFF Research Database (Denmark)

    De Cooman, Thomas; Kjær, Troels Wesenberg; Van Huffel, Sabine

    2017-01-01

    Automated seizure detection in a home environment has been of increased interest the last couple of decades. Heart rate-based seizure detection is a way to detect temporal lobe epilepsy seizures at home, but patient-independent algorithms showed to be insufficiently accurate due to the high patient...... with incorrect user feedback, making it ideal for implementation in a home environment for a seizure warning system....

  19. Real-Time Rain Rate Evaluation via Satellite Downlink Signal Attenuation Measurement.

    Science.gov (United States)

    Giannetti, Filippo; Reggiannini, Ruggero; Moretti, Marco; Adirosi, Elisa; Baldini, Luca; Facheris, Luca; Antonini, Andrea; Melani, Samantha; Bacci, Giacomo; Petrolino, Antonio; Vaccaro, Attilio

    2017-08-12

    We present the NEFOCAST project (named by the contraction of "Nefele", which is the Italian spelling for the mythological cloud nymph Nephele, and "forecast"), funded by the Tuscany Region, about the feasibility of a system for the detection and monitoring of precipitation fields over the regional territory based on the use of a widespread network of new-generation Eutelsat "SmartLNB" (smart low-noise block converter) domestic terminals. Though primarily intended for interactive satellite services, these devices can also be used as weather sensors, as they have the capability of measuring the rain-induced attenuation incurred by the downlink signal and relaying it on an auxiliary return channel. We illustrate the NEFOCAST system architecture, consisting of the network of ground sensor terminals, the space segment, and the service center, which has the task of processing the information relayed by the terminals for generating rain field maps. We discuss a few methods that allow the conversion of a rain attenuation measurement into an instantaneous rainfall rate. Specifically, we discuss an exponential model relating the specific rain attenuation to the rainfall rate, whose coefficients were obtained from extensive experimental data. The above model permits the inferring of the rainfall rate from the total signal attenuation provided by the SmartLNB and from the link geometry knowledge. Some preliminary results obtained from a SmartLNB installed in Pisa are presented and compared with the output of a conventional tipping bucket rain gauge. It is shown that the NEFOCAST sensor is able to track the fast-varying rainfall rate accurately with no delay, as opposed to a conventional gauge.

  20. Trade liberalisation, competitiveness and the real exchange rate (RER: An analysis of developments in South Africa during the 1990s

    Directory of Open Access Journals (Sweden)

    L Rangasamy

    2003-11-01

    Full Text Available This paper tests whether tariff liberalisation has lead to increased competitiveness in the South African economy. The 46 sectors of the South African economy are classified as exportable, importable, importable and exportable and non-tradable. The impact of trade liberalisation on domestic prices for importables and exportables is then assessed by making use of real exchange rate calculations. It is concluded that while increased globalisation of production processes in South Africa may have improved the competitiveness of the tradable sector, tariff liberalisation played a minimal role in improving competitiveness in the manufacturing sector.

  1. Development of Real-Time Measurement of Effective Dose for High Dose Rate Neutron Fields

    International Nuclear Information System (INIS)

    Braby, L. A.; Reece, W. D.; Hsu, W. H.

    2003-01-01

    Studies of the effects of low doses of ionizing radiation require sources of radiation which are well characterized in terms of the dose and the quality of the radiation. One of the best measures of the quality of neutron irradiation is the dose mean lineal energy. At very low dose rates this can be determined by measuring individual energy deposition events, and calculating the dose mean of the event size. However, at the dose rates that are normally required for biology experiments, the individual events can not be separated by radiation detectors. However, the total energy deposited in a specified time interval can be measured. This total energy has a random variation which depends on the size of the individual events, so the dose mean lineal energy can be calculated from the variance of repeated measurements of the energy deposited in a fixed time. We have developed a specialized charge integration circuit for the measurement of the charge produced in a small ion chamber in typical neutron irradiation experiments. We have also developed 4.3 mm diameter ion chambers with both tissue equivalent and carbon walls for the purpose of measuring dose mean lineal energy due to all radiations and due to all radiations except neutrons, respectively. By adjusting the gas pressure in the ion chamber, it can be made to simulate tissue volumes from a few nanometers to a few millimeters in diameter. The charge is integrated for 0.1 seconds, and the resulting pulse height is recorded by a multi channel analyzer. The system has been used in a variety of photon and neutron radiation fields, and measured values of dose and dose mean lineal energy are consistent with values extrapolated from measurements made by other techniques at much lower dose rates. It is expected that this technique will prove to be much more reliable than extrapolations from measurements made at low dose rates because these low dose rate exposures generally do not accurately reproduce the attenuation and

  2. Computer-Based Training at a Military Medical Center: Understanding Decreased Participation in Training among Staff and Ways to Improve Completion Rates

    Science.gov (United States)

    Lavender, Julie

    2013-01-01

    Military health care facilities make extensive use of computer-based training (CBT) for both clinical and non-clinical staff. Despite evidence identifying various factors that may impact CBT, the problem is unclear as to what factors specifically influence employee participation in computer-based training. The purpose of this mixed method case…

  3. Assessing Drawdown-at-Risk in Brazilian Real Foreign Exchange Rates

    Directory of Open Access Journals (Sweden)

    Vinicius Ratton Brandi

    2004-12-01

    Full Text Available The investigation of the stochastic behavior of financial series has become widespread over the literature. There is empirical and theoretical evidence that the total stock price change over a long period is usually concentrated in the a few hectic runs of trading days. The drawdown is a random variable which provides information on alternative characteristics of market behavior during these periods. In this work, we use distributions from extreme value theory to model the severity of drawdowns and drawups. We illustrate using nine currency exchange rates and gold.

  4. Tight Money, Real Interest Rates, and Inflation in Sub-Saharan Africa

    OpenAIRE

    Edward F. Buffie

    2003-01-01

    The consequences of tight monetary policy are analyzed in an optimizing currency-substitution model of a small, open economy that operates under an open capital account and a flexible exchange rate. There is a reasonably good fit between the dynamics generated by the model and the stylized facts in the tight-money episodes that occurred in Kenya in 1993 and Nigeria in 1989-91. The study's results shed light on two issues: why tight money has provoked stupendous increases in inflation and the ...

  5. Development of Real-Time Measurement of Effective Dose for High Dose Rate Neutron Fields

    CERN Document Server

    Braby, L A; Reece, W D

    2003-01-01

    Studies of the effects of low doses of ionizing radiation require sources of radiation which are well characterized in terms of the dose and the quality of the radiation. One of the best measures of the quality of neutron irradiation is the dose mean lineal energy. At very low dose rates this can be determined by measuring individual energy deposition events, and calculating the dose mean of the event size. However, at the dose rates that are normally required for biology experiments, the individual events can not be separated by radiation detectors. However, the total energy deposited in a specified time interval can be measured. This total energy has a random variation which depends on the size of the individual events, so the dose mean lineal energy can be calculated from the variance of repeated measurements of the energy deposited in a fixed time. We have developed a specialized charge integration circuit for the measurement of the charge produced in a small ion chamber in typical neutron irradiation exp...

  6. Real time three-dimensional space video rate sensors for millimeter waves imaging based very inexpensive plasma LED lamps

    Science.gov (United States)

    Levanon, Assaf; Yitzhaky, Yitzhak; Kopeika, Natan S.; Rozban, Daniel; Abramovich, Amir

    2014-10-01

    In recent years, much effort has been invested to develop inexpensive but sensitive Millimeter Wave (MMW) detectors that can be used in focal plane arrays (FPAs), in order to implement real time MMW imaging. Real time MMW imaging systems are required for many varied applications in many fields as homeland security, medicine, communications, military products and space technology. It is mainly because this radiation has high penetration and good navigability through dust storm, fog, heavy rain, dielectric materials, biological tissue, and diverse materials. Moreover, the atmospheric attenuation in this range of the spectrum is relatively low and the scattering is also low compared to NIR and VIS. The lack of inexpensive room temperature imaging systems makes it difficult to provide a suitable MMW system for many of the above applications. In last few years we advanced in research and development of sensors using very inexpensive (30-50 cents) Glow Discharge Detector (GDD) plasma indicator lamps as MMW detectors. This paper presents three kinds of GDD sensor based lamp Focal Plane Arrays (FPA). Those three kinds of cameras are different in the number of detectors, scanning operation, and detection method. The 1st and 2nd generations are 8 × 8 pixel array and an 18 × 2 mono-rail scanner array respectively, both of them for direct detection and limited to fixed imaging. The last designed sensor is a multiplexing frame rate of 16x16 GDD FPA. It permits real time video rate imaging of 30 frames/ sec and comprehensive 3D MMW imaging. The principle of detection in this sensor is a frequency modulated continuous wave (FMCW) system while each of the 16 GDD pixel lines is sampled simultaneously. Direct detection is also possible and can be done with a friendly user interface. This FPA sensor is built over 256 commercial GDD lamps with 3 mm diameter International Light, Inc., Peabody, MA model 527 Ne indicator lamps as pixel detectors. All three sensors are fully supported

  7. Rate equations modeling for hydrogen inventory studies during a real tokamak material thermal cycle

    Energy Technology Data Exchange (ETDEWEB)

    Bonnin, X., E-mail: xavier.bonnin@iter.org [LSPM-CNRS, Université Paris 13, Sorbonne Paris Cité, 99 avenue Jean-Baptiste Clément, F-93430 Villetaneuse (France); Hodille, E. [IRFM, CEA-Cadarache, F-13108 St-Paul-Lez-Durance (France); Ning, N. [LSPM-CNRS, Université Paris 13, Sorbonne Paris Cité, 99 avenue Jean-Baptiste Clément, F-93430 Villetaneuse (France); Sang, C. [School of Physics and Optoelectronics Technology, Dalian University of Technology, Dalian 116024 (China); Grisolia, Ch. [IRFM, CEA-Cadarache, F-13108 St-Paul-Lez-Durance (France)

    2015-08-15

    Prediction and control of tritium inventory in plasma-facing components (PFCs) is a critical nuclear safety issue for ITER and future fusion devices. This goal can be achieved through rate equations models as presented here. We calibrate our models with thermal desorption spectrometry results to obtain a validated set of material parameters relevant to hydrogen inventory processes in bulk tungsten. The best fits are obtained with two intrinsic trap types, deep and shallow, and an extrinsic trap created by plasma irradiation and plastic deformation of the tungsten matrix associated with blister formation. We then consider a realistic cycle of plasma discharges consisting of 400 s of plasma exposure followed by a resting period of 1000 s, repeating for several hours. This cycle is then closed by a long “overnight” period, thus providing an estimate of the amount of tritium retained in the PFCs after a full day of standard operation.

  8. A general real-time formulation for multi-rate mass transfer problems

    Directory of Open Access Journals (Sweden)

    O. Silva

    2009-08-01

    Full Text Available Many flow and transport phenomena, ranging from delayed storage in pumping tests to tailing in river or aquifer tracer breakthrough curves or slow kinetics in reactive transport, display non-equilibrium (NE behavior. These phenomena are usually modeled by non-local in time formulations, such as multi-porosity, multiple processes non equilibrium, continuous time random walk, memory functions, integro-differential equations, fractional derivatives or multi-rate mass transfer (MRMT, among others. We present a MRMT formulation that can be used to represent all these models of non equilibrium. The formulation can be extended to non-linear phenomena. Here, we develop an algorithm for linear mass transfer, which is accurate, computationally inexpensive and easy to implement in existing groundwater or river flow and transport codes. We illustrate this approach by application to published data involving NE groundwater flow and solute transport in rivers and aquifers.

  9. SWARCH and the implicit volatility of the Real/USD exchange rate

    Directory of Open Access Journals (Sweden)

    Rodrigo De Losso da Silveira Bueno

    2008-10-01

    Full Text Available This paper evaluates empirically the volatility prediction and the informational content of the exchange rate variation. The comparison is built on two different models. The first is a markov switching model on the conditional variance – SWARCH (Hamilton, 1994. The second model is based on the Garman e Kohlhagen (1983 option pricing model, from which one extracts the implicit volatility. The results show that the SWARCH’s performance is better in both dimensions and contrast with the literature in two aspects: first because the model with switching regime is not as usual as the ones without it, second because the best model is based on historical data rather than implicit volatility.

  10. Sustained Reduction of Ventilator-Associated Pneumonia Rates Using Real-Time Course Correction With a Ventilator Bundle Compliance Dashboard.

    Science.gov (United States)

    Talbot, Thomas R; Carr, Devin; Parmley, C Lee; Martin, Barbara J; Gray, Barbara; Ambrose, Anna; Starmer, Jack

    2015-11-01

    The effectiveness of practice bundles on reducing ventilator-associated pneumonia (VAP) has been questioned. To implement a comprehensive program that included a real-time bundle compliance dashboard to improve compliance and reduce ventilator-associated complications. DESIGN Before-and-after quasi-experimental study with interrupted time-series analysis. SETTING Academic medical center. In 2007 a comprehensive institutional ventilator bundle program was developed. To assess bundle compliance and stimulate instant course correction of noncompliant parameters, a real-time computerized dashboard was developed. Program impact in 6 adult intensive care units (ICUs) was assessed. Bundle compliance was noted as an overall cumulative bundle adherence assessment, reflecting the percentage of time all elements were concurrently in compliance for all patients. The VAP rate in all ICUs combined decreased from 19.5 to 9.2 VAPs per 1,000 ventilator-days following program implementation (Pdashboard was associated with significant sustained decreases in VAP rates and an increase in bundle compliance among adult ICU patients.

  11. THE GROWTH RATE OF PUBLIC DEBT IN ROMANIA - DETERMINANT OF A REAL STRATEGY MANAGEMENT

    Directory of Open Access Journals (Sweden)

    DOBROT;ăGABRIELA

    2017-12-01

    Full Text Available Contracting public debt is an omnipresent process in Member emerging. Low development of production capacities compared to consumption and investment, the existence of a reduced volume of savings internally, major imbalances in external plan or fluctuations in major capital are just some elements that determine the the orientation towards borrowings, and in particular to external funding. The growth rate in recent years emphasized, representing an issue of major importance for authorities, especially considering the sustainability of government debt. This may be evidenced at least by analysis of the level registered, of cost of financing and repayment period. In the paper is performed a descriptive statistical analysis on the evolution of growth in public debt and its structure by types of currencies, being presented and the factors affecting the maintenance of public debt to a sustainable level. The conclusion of the analysis carried out highlights a rapidly growing of the public debt in Romania after 2008, which requires the application of a clear strategy for its management so as to avoid the generated risks by high levels and inadequate structure.

  12. Rates of myocardial infarction and stroke in patients initiated on SGLT2-inhibitors versus other glucose-lowering agents in real-world clinical practice

    DEFF Research Database (Denmark)

    Kosiborod, Mikhail; Birkeland, Kåre I; Cavender, Matthew A

    2018-01-01

    The multinational, observational CVD-REAL study recently showed that initiation of sodium-glucose co-transporter-2 inhibitors (SGLT-2i) was associated with significantly lower rates of death and heart failure vs. other glucose-lowering drugs (oGLDs). This sub-analysis of CVD-REAL sought to determ...

  13. Personal Staff - Joint Staff - The National Guard

    Science.gov (United States)

    the ARNG Deputy Director of the ARNG Chief of Staff of the ARNG Command Chief Warrant Officer of the Site Maintenance Battle Focused Training Strategy Battle Staff Training Resources News Publications March Today in Guard History Leadership CNGB VCNGB SEA DANG DARNG Joint Staff J-1 J-2 J-3 J-4 J-5 J-6 J

  14. A real-time in vivo dosimetric verification method for high-dose rate intracavitary brachytherapy of nasopharyngeal carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Qi Zhenyu; Deng Xiaowu; Cao Xinping; Huang Shaomin; Lerch, Michael; Rosenfeld, Anatoly [State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou 510060 (China) and Centre for Medical Radiation Physics, University of Wollongong, Wollongong, NSW 2522 (Australia); State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center, Guangzhou 510060 (China); Centre for Medical Radiation Physics, University of Wollongong, Wollongong, NSW 2522 (Australia)

    2012-11-15

    Purpose: A real-time in vivo dosimetric verification method using metal-oxide-semiconductor field effect transistor (MOSFET) dosimeters has been developed for patient dosimetry in high-dose rate (HDR) intracavitary brachytherapy of nasopharyngeal carcinoma (NPC). Methods: The necessary calibration and correction factors for MOSFET measurements in {sup 192}Iridium source were determined in a water phantom. With the detector placed inside a custom-made nasopharyngeal applicator, the actual dose delivered to the tumor was measured in vivo and compared to the calculated values using a commercial brachytherapy planning system. Results: Five MOSFETs were independently calibrated with the HDR source, yielding calibration factors of 0.48 {+-} 0.007 cGy/mV. The maximum sensitivity variation was no more than 7% in the clinically relevant distance range of 1-5 cm from the source. A total of 70 in vivo measurements in 11 NPC patients demonstrated good agreement with the treatment planning. The mean differences between the planned and the actually delivered dose within a single treatment fraction were -0.1%{+-} 3.8% and -0.1%{+-} 3.7%, respectively, for right and left side assessments. The maximum dose deviation was less than 8.5%. Conclusions: In vivo measurement using the real-time MOSFET dosimetry system is possible to evaluate the actual dose to the tumor received by the patient during a treatment fraction and thus can offer another line of security to detect and prevent large errors.

  15. Dose uniformity of budesonide Easyhaler® under simulated real-life conditions and with low inspiration flow rates.

    Science.gov (United States)

    Haikarainen, Jussi; Rytilä, Paula; Roos, Sirkku; Metsärinne, Sirpa; Happonen, Anita

    2017-01-01

    Budesonide Easyhaler® multidose dry powder inhaler is approved for the treatment of asthma. Objectives were to determine the delivered dose (DD) uniformity of budesonide Easyhaler® in simulated real-world conditions and with different inspiration flow rates (IFRs). Three dose delivery studies were performed using 100, 200, and 400 µg/dose strengths of budesonide. Dose uniformity was assessed during in-use periods of 4-6 months after exposure to high temperature (30°C) and humidity (60% relative humidity) and after dropping and vibration testing. The influence of various IFRs (31, 43, and 54 L/min) on the DD was also investigated. Acceptable dose uniformity was declared when mean DD were within 80-120% of expected dose; all data reported descriptively. DD was constant (range: 93-109% of expected dose) at all in-use periods and after exposure to high temperature and humidity for a duration of up to 6 months. DD post-dropping and -vibration were unaffected (range 98-105% of expected dose). Similarly, DD was constant and within 10% of expected dose across all IFRs. Results indicate that budesonide Easyhaler® delivers consistently accurate doses in various real-life conditions. Budesonide Easyhaler® can be expected to consistently deliver a uniform dose and improve asthma control regardless of high temperature and humidity or varying IFR.

  16. Real-time monitoring of specific oxygen uptake rates of embryonic stem cells in a microfluidic cell culture device.

    Science.gov (United States)

    Super, Alexandre; Jaccard, Nicolas; Cardoso Marques, Marco Paulo; Macown, Rhys Jarred; Griffin, Lewis Donald; Veraitch, Farlan Singh; Szita, Nicolas

    2016-09-01

    Oxygen plays a key role in stem cell biology as a signaling molecule and as an indicator of cell energy metabolism. Quantification of cellular oxygen kinetics, i.e. the determination of specific oxygen uptake rates (sOURs), is routinely used to understand metabolic shifts. However current methods to determine sOUR in adherent cell cultures rely on cell sampling, which impacts on cellular phenotype. We present real-time monitoring of cell growth from phase contrast microscopy images, and of respiration using optical sensors for dissolved oxygen. Time-course data for bulk and peri-cellular oxygen concentrations obtained for Chinese hamster ovary (CHO) and mouse embryonic stem cell (mESCs) cultures successfully demonstrated this non-invasive and label-free approach. Additionally, we confirmed non-invasive detection of cellular responses to rapidly changing culture conditions by exposing the cells to mitochondrial inhibiting and uncoupling agents. For the CHO and mESCs, sOUR values between 8 and 60 amol cell(-1) s(-1) , and 5 and 35 amol cell(-1) s(-1) were obtained, respectively. These values compare favorably with literature data. The capability to monitor oxygen tensions, cell growth, and sOUR, of adherent stem cell cultures, non-invasively and in real time, will be of significant benefit for future studies in stem cell biology and stem cell-based therapies. © 2016 The Authors. Biotechnology Journal published by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  17. Real-world fuel use and gaseous emission rates for flex fuel vehicles operated on E85 versus gasoline.

    Science.gov (United States)

    Delavarrafiee, Maryam; Frey, H Christopher

    2018-03-01

    Flex fuel vehicles (FFVs) typically operate on gasoline or E85, an 85%/15% volume blend of ethanol and gasoline. Differences in FFV fuel use and tailpipe emission rates are quantified for E85 versus gasoline based on real-world measurements of five FFVs with a portable emissions measurement system (PEMS), supplemented chassis dynamometer data, and estimates from the Motor Vehicle Emission Simulator (MOVES) model. Because of inter-vehicle variability, an individual FFV may have higher nitrogen oxide (NO x ) or carbon monoxide (CO) emission rates on E85 versus gasoline, even though average rates are lower. Based on PEMS data, the comparison of tailpipe emission rates for E85 versus gasoline is sensitive to vehicle-specific power (VSP). For example, although CO emission rates are lower for all VSP modes, they are proportionally lowest at higher VSP. Driving cycles with high power demand are more advantageous with respect to CO emissions, but less advantageous for NO x . Chassis dynamometer data are available for 121 FFVs at 50,000 useful life miles. Based on the dynamometer data, the average difference in tailpipe emissions for E85 versus gasoline is -23% for NO x , -30% for CO, and no significant difference for hydrocarbons (HC). To account for both the fuel cycle and tailpipe emissions from the vehicle, a life cycle inventory was conducted. Although tailpipe NO x emissions are lower for E85 versus gasoline for FFVs and thus benefit areas where the vehicles operate, the life cycle NO x emissions are higher because the NO x emissions generated during fuel production are higher. The fuel production emissions take place typically in rural areas. Although there are not significant differences in the total HC emissions, there are differences in HC speciation. The net effect of lower tailpipe NO x emissions and differences in HC speciation on ozone formation should be further evaluated. Reported comparisons of flex fuel vehicle (FFV) tailpipe emission rates for E85 versus

  18. Estimation of the players maximum heart rate in real game situations in team sports: a practical propose

    Directory of Open Access Journals (Sweden)

    Jorge Cuadrado Reyes

    2011-05-01

    Full Text Available Abstract   This  research developed a logarithms  for calculating the maximum heart rate (max. HR for players in team sports in  game situations. The sample was made of  thirteen players (aged 24 ± 3   to a  Division Two Handball team. HR was initially measured by Course Navette test.  Later, twenty one training sessions were conducted  in which HR and Rate of Perceived Exertion (RPE, were  continuously monitored, in each task. A lineal regression analysis was done  to help find a max. HR prediction equation from the max. HR of the three highest intensity sessions. Results from  this equation correlate significantly with data obtained in the Course Navette test and with those obtained by other indirect methods. The conclusion of this research is that this equation provides a very useful and easy way to measure the max. HR in real game situations, avoiding non-specific analytical tests and, therefore laboratory testing..   Key words: workout control, functional evaluation, prediction equation.

  19. Real-time monitoring and verification of in vivo high dose rate brachytherapy using a pinhole camera

    International Nuclear Information System (INIS)

    Duan, Jun; Macey, Daniel J.; Pareek, Prem N.; Brezovich, Ivan A.

    2001-01-01

    We investigated a pinhole imaging system for independent in vivo monitoring and verification of high dose rate (HDR) brachytherapy treatment. The system consists of a high-resolution pinhole collimator, an x-ray fluoroscope, and a standard radiographic screen-film combination. Autofluoroscopy provides real-time images of the in vivo Ir-192 HDR source for monitoring the source location and movement, whereas autoradiography generates a permanent record of source positions on film. Dual-pinhole autoradiographs render stereo-shifted source images that can be used to reconstruct the source dwell positions in three dimensions. The dynamic range and spatial resolution of the system were studied with a polystyrene phantom using a range of source strengths and dwell times. For the range of source activity used in HDR brachytherapy, a 0.5 mm diameter pinhole produced sharp fluoroscopic images of the source within the dynamic range of the fluoroscope. With a source-to-film distance of 35 cm and a 400 speed screen-film combination, the same pinhole yielded well recognizable images of a 281.2 GBq (7.60 Ci) Ir-192 source for dwell times in the typical clinical range of 2 to 400 s. This 0.5 mm diameter pinhole could clearly resolve source positions separated by lateral displacements as small as 1 mm. Using a simple reconstruction algorithm, dwell positions in a phantom were derived from stereo-shifted dual-pinhole images and compared to the known positions. The agreement was better than 1 mm. A preliminary study of a patient undergoing HDR treatment for cervical cancer suggests that the imaging method is clinically feasible. Based on these studies we believe that the pinhole imaging method is capable of providing independent and reliable real-time monitoring and verification for HDR brachytherapy

  20. VADASE: a new approach for real-time fast displacement detection - First application to Taiwan High-Rate GNSS Network

    Science.gov (United States)

    Hung, Huang-Kai; Rau, Ruey-Juin; Colosimo, Gabriele; Benedetti, Elisa; Branzanti, Mara; Crespi, Mattia; Mazzoni, Augusto

    2014-05-01

    The aim of this work is to show new possibilities for GNSS Permanent Network data processing offered by VADASE (Variometric Approach for Displacements Analysis Standalone Engine) to retrieve waveforms and coseismic displacements in real-time when an earthquake occurs. The main advantage of using GNSS receiver, in a complementary way with traditional seismic network, is that it can work without being affected by saturation, which commonly influence seismometers and accelerometers close to strong earthquake epicenters. VADASE was originally proposed in 2010 ([4],[5]) as the third way in GPS Seismology (in addition to Precise Point Positioning and Instantaneous Differential Positioning). The approach is based on time single differences of carrier phase observations continuously collected at high rate (1 Hz or higher) using a standalone GPS receiver and standard GPS broadcast products (orbits and clocks) that are available in real-time. Hence, one receiver works in standalone mode and the epoch-by-epoch displacements (equivalent to velocities) are estimated. Then, they are summed over the time interval when the earthquake occurred to retrieve coseismic displacements and waveforms. Considering time intervals limited to few minutes, the receiver displacements can be ascertained at a few centimeters accuracy level in real-time. The effectiveness of this approach was recognized by DLR (German Aerospace Agency), and VADASE was awarded the DLR Special Topic Prize and the Audience Award at the European Satellite Navigation Competition 2010. Moreover, VADASE potential was proven in the dramatic occasion of the Japanese earthquake occurred on March 11, 2011 ([3]-[6]); in fact VADASE was able to provide the first estimates of the displacements suffered at the IGS sites of MIZU and USUD [7], as soon as the data of these stations were available. The results were then confirmed by several other solutions based on the renown (DP, PPP) approaches. More recently, VADASE was applied

  1. AN ESTIMATION OF CHINESE RENMINBI EXCHANGE RATE IMPACT ON THE REAL EXPORTS OF INDONESIA TO THE US: IS THERE A J-CURVE?

    Directory of Open Access Journals (Sweden)

    Diyah Putriani

    2016-12-01

    Full Text Available This paper seeks whether a J-Curve exists on the impact of changes in the Chinese Renminbi (RMB exchange rates on bilateral exports of Indonesia to the United States (US, particularly in the long run. The Johansen cointegration procedures and Vector Error Correction Model (VECM regression are applied. The cointegration test shows that there are long-term relationships amongst real GDP of US, Indonesian Rupiah (IDR, real exchange rates and volatility, and Chinese RMB real exchange rates. The result shows that the RMB exchange rate has a negative significant impact (substitution relationship on Indonesian export to the US. The result also suggests a dissatisfaction of the Marshall-Lerner condition indicating the J-curve phenomenon does not exist.

  2. DATA ANALYSIS BY FORMAL METHODS OF ESTIMATION OF INDEXES OF RATING CRITERION IN PROCESS OF ACCUMULATION OF DATA ABOUT WORKING OF THE TEACHING STAFF

    Directory of Open Access Journals (Sweden)

    Alexey E. Fedoseev

    2014-01-01

    Full Text Available The article considers the development of formal methods of assessing the rating criterion exponents. The article deals with the mathematical model, which allows to connect together quantitative rating criterion characteristics, measured in various scales, with intuitive idea of them. The solution to the problem of rating criterion estimation is proposed.

  3. TreeMAC: Localized TDMA MAC protocol for real-time high-data-rate sensor networks

    Science.gov (United States)

    Song, W.-Z.; Huang, R.; Shirazi, B.; Husent, R.L.

    2009-01-01

    Earlier sensor network MAC protocols focus on energy conservation in low-duty cycle applications, while some recent applications involve real-time high-data-rate signals. This motivates us to design an innovative localized TDMA MAC protocol to achieve high throughput and low congestion in data collection sensor networks, besides energy conservation. TreeMAC divides a time cycle into frames and frame into slots. Parent determines children's frame assigmnent based on their relative bandwidth demand, and each node calculates its own slot assignment based on its hop-count to the sink. This innovative 2-dimensional frame-slot assignment algorithm has the following nice theory properties. Firstly, given any node, at any time slot, there is at most one active sender in its neighborhood (includ ing itself). Secondly, the packet scheduling with TreelMAC is bufferless, which therefore minimizes the probability of network congestion. Thirdly, the data throughput to gateway is at least 1/3 of the optimum assuming reliable links. Our experiments on a 24 node test bed demonstrate that TreeMAC protocol significantly improves network throughput and energy efficiency, by comparing to the TinyOS's default CSMA MAC protocol and a recent TDMA MAC protocol Funneling-MAC[8]. ?? 2009 IEEE.

  4. A taxa de câmbio real e a restrição externa: uma proposta de releitura com elasticidades endógenas Real exchange rate and external constraint

    Directory of Open Access Journals (Sweden)

    Marcos Adolfo Ribeiro Ferrari

    2013-03-01

    Full Text Available This paper investigates a topic of the agenda about growth models, emphasizing the elaboration of an external constrained model with endogenous elasticity, with an emphasis on real exchange rate level as main tool for the economic development. The model is anchored in Kaldor, Thirlwall and Barbosa Filho's models and it will demonstrate that external constraint changes in the course of time.

  5. Research Staff | Buildings | NREL

    Science.gov (United States)

    Research Staff Research Staff Photo of Roderick Jackson Roderick Jackson Laboratory Program Manager -related research at NREL. He works closely with senior laboratory management to set the strategic agenda for NREL's buildings portfolio, including all research, development, and market implementation

  6. E3 Staff Database

    Data.gov (United States)

    US Agency for International Development — E3 Staff database is maintained by E3 PDMS (Professional Development & Management Services) office. The database is Mysql. It is manually updated by E3 staff as...

  7. Research Staff | Wind | NREL

    Science.gov (United States)

    Research Staff Research Staff Learn more about the expertise and technical skills of the wind power research team and staff at NREL. Name Position Email Phone Anstedt, Sheri Professional III-Writer/Editor /Web Content Sheri.Anstedt@nrel.gov 303-275-3255 Baker, Donald Research Technician V-Electrical

  8. CBE Faculty and Staff

    Science.gov (United States)

    About Us Research Staff Edward Arens Fred Bauman Gail Brager Darryl Dickerhoff Ali Ghahramani Partners Facilities Graduate Programs Visiting Scholar Program Careers CBE Faculty and Staff CBE is an performance of buildings. The core research group for CBE includes faculty and research staff members

  9. Elections to Staff Council

    CERN Multimedia

    Saff Association

    2013-01-01

    2013 Elections to Staff Council   Vote! Make your voice heard and be many to elect the new Staff Council. More details on the elections can be found on the Staff Association web site (https://ap-vote.web.cern.ch/elections-2013).   Timetable elections Monday 28 October to Monday 11 November, 12:00 am voting Monday 18 and Monday 25 November, publication of the results in Echo Tuesday 19 November, Staff Association Assizes Tuesday 3 December, first meeting of the new Staff Council and election of the new Executive Committee The voting procedure is monitored by the Election Committee.

  10. Real-life indications to ivabradine treatment for heart rate optimization in patients with chronic systolic heart failure.

    Science.gov (United States)

    Tondi, Lara; Fragasso, Gabriele; Spoladore, Roberto; Pinto, Giuseppe; Gemma, Marco; Slavich, Massimo; Godino, Cosmo; Salerno, Anna; Montanaro, Claudia; Margonato, Alberto

    2018-05-11

    : Ivabradine is a selective and specific inhibitor of If current. With its pure negative chronotropic action, it is recommended by European Society of Cardiology and American College of Cardiology/American Heart Association guidelines in symptomatic heart failure patients (NYHA ≥ 2) with ejection fraction 35% or less, sinus rhythm and heart rate (HR) at least 70 bpm, despite maximally titrated β-blocker therapy. Data supporting this indication mainly derive from the SHIFT study, in which ivabradine reduced the combined endpoint of mortality and hospitalization, despite the fact that only 26% of patients enrolled were on optimal β-blocker doses. The aim of the present analysis is to establish the real-life eligibility for ivabradine in a population of patients with systolic heart failure, regularly attending a single heart failure clinic and treated according to guideline-directed medical therapy (GDMT). The clinical cards of 308 patients with heart failure with reduced ejection fraction (HFrEF) through a 68-month period of observation were retrospectively analyzed. GDMT, including β-blocker up-titration to maximal tolerated dose, was implemented during consecutive visits at variable intervals. Demographic, clinical and echocardiographic data were collected at each visit, together with 12-leads ECG and N-terminal pro-B-type natriuretic peptide levels. Out of 308 analyzed HFrEF patients, 220 (71%) were on effective β-blocker therapy, up-titrated to effective/maximal tolerated dose (55 ± 28% of maximal dose) (HR 67 ± 10 bpm). Among the remaining 88 patients, 10 (3.2%) were on maximally tolerated β blocker and ivabradine; 21 patients (6.8%), despite being on maximal tolerated β-blocker dose, had still HR ≥70 bpm, ejection fraction 35% or less and were symptomatic NYHA ≥2, being therefore eligible for ivabradine treatment. The remaining 57 (18%) patients were not on β blocker due to either intolerance or major contraindications. Among

  11. The effect of real-time vibrotactile feedback delivered through an augmented fork on eating rate, satiation, and food intake

    NARCIS (Netherlands)

    Roel C. J. Hermans; Sander Hermsen; Eric Robinson; Suzanne Higgs; Jeana H. Frost; Monica Mars

    2017-01-01

    Eating rate is a basic determinant of appetite regulation, as people who eat more slowly feel sated earlier and eat less. Without assistance, eating rate is difficult to modify due to its automatic nature. In the current study, participants used an augmented fork that aimed to decelerate their rate

  12. Staff acceptance of video monitoring for coordination: a video system to support perioperative situation awareness.

    Science.gov (United States)

    Kim, Young Ju; Xiao, Yan; Hu, Peter; Dutton, Richard

    2009-08-01

    To understand staff acceptance of a remote video monitoring system for operating room (OR) coordination. Improved real-time remote visual access to OR may enhance situational awareness but also raises privacy concerns for patients and staff. Survey. A system was implemented in a six-room surgical suite to display OR monitoring video at an access restricted control desk area. Image quality was manipulated to improve staff acceptance. Two months after installation, interviews and a survey were conducted on staff acceptance of video monitoring. About half of all OR personnel responded (n = 63). Overall levels of concerns were low, with 53% rated no concerns and 42% little concern. Top two reported uses of the video were to see if cases are finished and to see if a room is ready. Viewing the video monitoring system as useful did not reduce levels of concern. Staff in supervisory positions perceived less concern about the system's impact on privacy than did those supervised (p < 0.03). Concerns for patient privacy correlated with concerns for staff privacy and performance monitoring. Technical means such as manipulating image quality helped staff acceptance. Manipulation of image quality resulted overall acceptance of monitoring video, with residual levels of concerns. OR nurses may express staff privacy concern in the form of concerns over patient privacy. This study provided suggestions for technological and implementation strategies of video monitoring for coordination use in OR. Deployment of communication technology and integration of clinical information will likely raise concerns over staff privacy and performance monitoring. The potential gain of increased information access may be offset by negative impact of a sense of loss of autonomy.

  13. Correlation between electrochemical impedance measurements and corrosion rate of magnesium investigated by real-time hydrogen measurement and optical imaging

    OpenAIRE

    Curioni, M.; Scenini, F.; Monetta, T.; Bellucci, F.

    2015-01-01

    The corrosion behaviour of magnesium in chloride-containing aqueous environment was investigated by potentiodynamic polarization and electrochemical impedance spectroscopy (EIS) performed simultaneously with real-time hydrogen evolution measurements and optical imaging of the corroding surface. The potentiodynamic investigation revealed substantial deviations from linearity in close proximity of the corrosion potential. In particular, differences in the slope of the current/potential curves w...

  14. Definition of a parameter for a typical specific absorption rate under real boundary conditions of cellular phones in a GSM networkd

    Science.gov (United States)

    Gerhardt, D.

    2003-05-01

    Using cellular phones the specific absorption rate (SAR) as a physical value must observe established and internationally defined levels to guarantee human protection. To assess human protection it is necessary to guarantee safety under worst-case conditions (especially maximum transmitting power) using cellular phones. To evaluate the exposure to electromagnetic fields under normal terms of use of cellular phones the limitations of the specific absorption rate must be pointed out. In a mobile radio network normal terms of use of cellular phones, i.e. in interconnection with a fixed radio transmitter of a mobile radio network, power control of the cellular phone as well as the antenna diagram regarding a head phantom are also significant for the real exposure. Based on the specific absorption rate, the antenna diagram regarding a head phantom and taking into consideration the power control a new parameter, the typical absorption rate (SARtyp), is defined in this contribution. This parameter indicates the specific absorption rate under average normal conditions of use. Constant radio link attenuation between a cellular phone and a fixed radio transmitter for all mobile models tested was assumed in order to achieve constant field strength at the receiving antenna of the fixed radio transmitter as a result of power control. The typical specific absorption rate is a characteristic physical value of every mobile model. The typical absorption rate was calculated for 16 different mobile models and compared with the absorption rate at maximum transmitting power. The results confirm the relevance of the definition of this parameter (SARtyp) as opposed to the specific absorption rate as a competent and applicable method to establish the real mean exposure from a cellular phone in a mobile radio network. The typical absorption rate provides a parameter to assess electromagnetic fields of a cellular phone that is more relevant to the consumer.

  15. Behavioral Emergency Response Team: Implementation Improves Patient Safety, Staff Safety, and Staff Collaboration.

    Science.gov (United States)

    Zicko, Cdr Jennifer M; Schroeder, Lcdr Rebecca A; Byers, Cdr William S; Taylor, Lt Adam M; Spence, Cdr Dennis L

    2017-10-01

    Staff members working on our nonmental health (non-MH) units (i.e., medical-surgical [MS] units) were not educated in recognizing or deescalating behavioral emergencies. Published evidence suggests a behavioral emergency response team (BERT) composed of MH experts who assist with deescalating behavioral emergencies may be beneficial in these situations. Therefore, we sought to implement a BERT on the inpatient non-MH units at our military treatment facility. The objectives of this evidence-based practice process improvement project were to determine how implementation of a BERT affects staff and patient safety and to examine nursing staffs' level of knowledge, confidence, and support in caring for psychiatric patients and patients exhibiting behavioral emergencies. A BERT was piloted on one MS unit for 5 months and expanded to two additional units for 3 months. Pre- and postimplementation staff surveys were conducted, and the number of staff assaults and injuries, restraint usage, and security intervention were compared. The BERT responded to 17 behavioral emergencies. The number of assaults decreased from 10 (pre) to 1 (post); security intervention decreased from 14 to 1; and restraint use decreased from 8 to 1. MS staffs' level of BERT knowledge and rating of support between MH staff and their staff significantly increased. Both MS and MH nurses rated the BERT as supportive and effective. A BERT can assist with deescalating behavioral emergencies, and improve staff collaboration and patient and staff safety. © 2017 Sigma Theta Tau International.

  16. Determining of leakage rate of radionuclides Co-60 and Cs-137 in real conditioning; Odredjivanje brzine procurivanja radionuklida Co-60 i Cs-137 u realnim uslovima

    Energy Technology Data Exchange (ETDEWEB)

    Plecas, I; Peric, A; Kostadinovic, A [Institut za Nuklearne Nauke Boris Kidric, Belgrade (Yugoslavia)

    1989-07-01

    In this paper, results of examination of LEAKAGE rate of radionuclides Co-60 and Cs-137 in real condition are given. Radionuclides Co-60 and Cs-137 were immobilized by cement process and conditioned in concrete containers trying to make similar scenario for repository of radioactive waste materials as in engineering trench systems. Experiments were realized with evaporator bottom concentrate (EB) from Nuclear Power Plant Krsko in which the main radionuclides are Co-60 and Cs-137. (author)

  17. Research Staff | Bioenergy | NREL

    Science.gov (United States)

    Research Staff Research Staff Photo of Adam Bratis, Ph.D. Adam Bratis Associate Lab Director-Bio research to accomplish the objectives of the Department of Energy's Bioenergy Technologies Office, and to serve as a spokesperson for the bioenergy research effort at NREL, both internally and externally. This

  18. Elections to Staff Council

    CERN Multimedia

    Staff Association

    2011-01-01

    Elections to fill all seats in the Staff Council are being organized this month. The voting takes place from the 31st of October to the 14th of November, at noon. As you may have noted when reading Echo, many issues concerning our employment conditions are on the agenda of the coming months and will keep the next Staff Council very busy. So, make your voice heard and take part in the elections for a new Staff Council. By doing so, you will be encouraging the men and women who will be representing you over the next two years and they will doubtless appreciate your gratitude. Every member of the Staff Association will have received an email containing a link to the webpage which will allow voting. If you are a member of the Staff Association and you did not receive such an email, please contact the Staff Association secretariat (staff.association@cern.ch). Do not forget to vote * * * * * * * Vote Make your voice heard and be many to elect the new Staff Council. More details on the election...

  19. RTX Correction Accuracy and Real-Time Data Processing of the New Integrated SeismoGeodetic System with Real-Time Acceleration and Displacement Measurements for Earthquake Characterization Based on High-Rate Seismic and GPS Data

    Science.gov (United States)

    Zimakov, L. G.; Raczka, J.; Barrientos, S. E.

    2016-12-01

    We will discuss and show the results obtained from an integrated SeismoGeodetic System, model SG160-09, installed in the Chile (Chilean National Network), Italy (University of Naples Network), and California. The SG160-09 provides the user high rate GNSS and accelerometer data, full epoch-by-epoch measurement integrity and the ability to create combined GNSS and accelerometer high-rate (200Hz) displacement time series in real-time. The SG160-09 combines seismic recording with GNSS geodetic measurement in a single compact, ruggedized case. The system includes a low-power, 220-channel GNSS receiver powered by the latest Trimble-precise Maxwell™6 technology and supports tracking GPS, GLONASS and Galileo signals. The receiver incorporates on-board GNSS point positioning using Real-Time Precise Point Positioning (PPP) technology with satellite clock and orbit corrections delivered over IP networks. The seismic recording includes an ANSS Class A, force balance accelerometer with the latest, low power, 24-bit A/D converter, producing high-resolution seismic data. The SG160-09 processor acquires and packetizes both seismic and geodetic data and transmits it to the central station using an advanced, error-correction protocol providing data integrity between the field and the processing center. The SG160-09 has been installed in three seismic stations in different geographic locations with different Trimble global reference stations coverage The hardware includes the SG160-09 system, external Zephyr Geodetic-2 GNSS antenna, both radio and high-speed Internet communication media. Both acceleration and displacement data was transmitted in real-time to the centralized Data Acquisition Centers for real-time data processing. Command/Control of the field station and real-time GNSS position correction are provided via the Pivot platform. Data from the SG160-09 system was used for seismic event characterization along with data from traditional seismic and geodetic stations

  20. Field Installation and Real-Time Data Processing of the New Integrated SeismoGeodetic System with Real-Time Acceleration and Displacement Measurements for Earthquake Characterization Based on High-Rate Seismic and GPS Data

    Science.gov (United States)

    Zimakov, Leonid; Jackson, Michael; Passmore, Paul; Raczka, Jared; Alvarez, Marcos; Barrientos, Sergio

    2015-04-01

    We will discuss and show the results obtained from an integrated SeismoGeodetic System, model SG160-09, installed in the Chilean National Network. The SG160-09 provides the user high rate GNSS and accelerometer data, full epoch-by-epoch measurement integrity and, using the Trimble Pivot™ SeismoGeodetic App, the ability to create combined GNSS and accelerometer high-rate (200Hz) displacement time series in real-time. The SG160-09 combines seismic recording with GNSS geodetic measurement in a single compact, ruggedized package. The system includes a low-power, 220-channel GNSS receiver powered by the latest Trimble-precise Maxwell™6 technology and supports tracking GPS, GLONASS and Galileo signals. The receiver incorporates on-board GNSS point positioning using Real-Time Precise Point Positioning (PPP) technology with satellite clock and orbit corrections delivered over IP networks. The seismic recording element includes an ANSS Class A, force balance triaxial accelerometer with the latest, low power, 24-bit A/D converter, which produces high-resolution seismic data. The SG160-09 processor acquires and packetizes both seismic and geodetic data and transmits it to the central station using an advanced, error-correction protocol with back fill capability providing data integrity between the field and the processing center. The SG160-09 has been installed in the seismic station close to the area of the Iquique earthquake of April 1, 2014, in northern Chile, a seismically prone area at the current time. The hardware includes the SG160-09 system, external Zephyr Geodetic-2 GNSS antenna, and high-speed Internet communication media. Both acceleration and displacement data was transmitted in real-time to the National Seismological Center in Santiago for real-time data processing using Earthworm / Early Bird software. Command/Control of the field station and real-time GNSS position correction are provided via the Pivot software suite. Data from the SG160-09 system was

  1. New staff contract policy

    CERN Document Server

    HR Department

    2006-01-01

    Following discussion at TREF and on the recommendation of the Finance Committee, Council approved a new staff contract policy, which became effective on 1 January 2006. Its application is covered by a new Administrative Circular No. 2 (Rev. 3) 'Recruitment, appointment and possible developments regarding the contractual position of staff members'. The revised circular replaces the previous Circulars No. 9 (Rev. 3) 'Staff contracts' and No. 2 (Rev. 2) 'Guidelines and procedures concerning recruitment and probation period for staff members'. The main features of the new contract policy are as follows: The new policy provides chances for long-term employment for all staff recruits staying for four years without distinguishing between those assigned to long-term or short-term activities when joining CERN. In addition, it presents a number of simplifications for the award of ICs. There are henceforth only 2 types of contract: Limited Duration (LD) contracts for all recruitment and Indefinite Contracts (IC) for...

  2. Supporting Regional Aged Care Nursing Staff to Manage Residents' Behavioural and Psychological Symptoms of Dementia, in Real Time, Using the Nurses' Behavioural Assistant (NBA): A Pilot Site 'End-User Attitudes' Trial.

    Science.gov (United States)

    Klein, Britt; Clinnick, Lisa; Chesler, Jessica; Stranieri, Andrew; Bignold, Adam; Dazeley, Richard; McLaren, Suzanne; Lauder, Sue; Balasubramanian, Venki

    2018-01-01

    This regional pilot site 'end-user attitudes' study explored nurses' experiences and impressions of using the Nurses' Behavioural Assistant (NBA) (a knowledge-based, interactive ehealth system) to assist them to better respond to behavioural and psychological symptoms of dementia (BPSD) and will be reported here. Focus groups were conducted, followed by a four-week pilot site 'end-user attitudes' trial of the NBA at a regional aged care residential facility (ACRF). Brief interviews were conducted with consenting nursing staff. Focus group feedback (N = 10) required only minor cosmetic changes to the NBA prototype. Post pilot site end-user interview data (N = 10) indicated that the regional ACRF nurses were positive and enthusiastic about the NBA, however several issues were also identified. Overall the results supported the utility of the NBA to promote a person centred care approach to managing BPSD. Slight modifications may be required to maximise its uptake across all ACRF nursing staff.

  3. Molecular detection of the carriage rate of four intestinal protozoa with real-time polymerase chain reaction

    DEFF Research Database (Denmark)

    Efunshile, Michael A; Ngwu, Bethrand A F; Kurtzhals, Jørgen A L

    2015-01-01

    Diarrhea remains the second largest killer of children worldwide, and Nigeria ranks number two on the list of global deaths attributable to diarrhea. Meanwhile, prevalence studies on potentially diarrheagenic protozoa in asymptomatic carriers using molecular detection methods remain scarce in sub......-Saharan countries. To overcome sensitivity issues related to microscopic detection and identification of cysts in stool concentrates, real-time polymerase chain reaction (PCR) was used to analyze genomic DNAs extracted from stool samples from 199 healthy school children for Entamoeba histolytica, E. dispar, Giardia...

  4. Reliable Real-time Calculation of Heart-rate Complexity in Critically Ill Patients Using Multiple Noisy Waveform Sources

    Science.gov (United States)

    2014-01-01

    systems Machine learning Automatic data processing 1 Introduction Heart-rate complexity (HRC) is a method of quantifying the amount of complex...5. Batchinsky AI, Skinner J, Necsoiu C, et al. New measures of heart-rate complexity: effect of chest trauma and hemorrhage. J Trauma. 2010;68:1178–85

  5. Cognitive tests predict real-world errors: the relationship between drug name confusion rates in laboratory-based memory and perception tests and corresponding error rates in large pharmacy chains.

    Science.gov (United States)

    Schroeder, Scott R; Salomon, Meghan M; Galanter, William L; Schiff, Gordon D; Vaida, Allen J; Gaunt, Michael J; Bryson, Michelle L; Rash, Christine; Falck, Suzanne; Lambert, Bruce L

    2017-05-01

    Drug name confusion is a common type of medication error and a persistent threat to patient safety. In the USA, roughly one per thousand prescriptions results in the wrong drug being filled, and most of these errors involve drug names that look or sound alike. Prior to approval, drug names undergo a variety of tests to assess their potential for confusability, but none of these preapproval tests has been shown to predict real-world error rates. We conducted a study to assess the association between error rates in laboratory-based tests of drug name memory and perception and real-world drug name confusion error rates. Eighty participants, comprising doctors, nurses, pharmacists, technicians and lay people, completed a battery of laboratory tests assessing visual perception, auditory perception and short-term memory of look-alike and sound-alike drug name pairs (eg, hydroxyzine/hydralazine). Laboratory test error rates (and other metrics) significantly predicted real-world error rates obtained from a large, outpatient pharmacy chain, with the best-fitting model accounting for 37% of the variance in real-world error rates. Cross-validation analyses confirmed these results, showing that the laboratory tests also predicted errors from a second pharmacy chain, with 45% of the variance being explained by the laboratory test data. Across two distinct pharmacy chains, there is a strong and significant association between drug name confusion error rates observed in the real world and those observed in laboratory-based tests of memory and perception. Regulators and drug companies seeking a validated preapproval method for identifying confusing drug names ought to consider using these simple tests. By using a standard battery of memory and perception tests, it should be possible to reduce the number of confusing look-alike and sound-alike drug name pairs that reach the market, which will help protect patients from potentially harmful medication errors. Published by the BMJ

  6. Optimisation of staff protection

    International Nuclear Information System (INIS)

    Faulkner, K.; Marshall, N.W.; Rawlings, D.J.

    1997-01-01

    It is important to minimize the radiation dose received by staff, but it is particularly important in interventional radiology. Staff doses may be reduced by minimizing the fluoroscopic screening time and number of images, compatible with the clinical objective of the procedure. Staff may also move to different positions in the room in an attempt to reduce doses. Finally, staff should wear appropriate protective clothing to reduce their occupational doses. This paper will concentrate on the optimization of personal shielding in interventional radiology. The effect of changing the lead equivalence of various protective devices on effective dose to staff has been studied by modeling the exposure of staff to realistic scattered radiation. Both overcouch x-ray tube/undercouch image intensified and overcouch image intensifier/undercouch x-ray tube geometries were simulated. It was deduced from this simulation that increasing the lead apron thickness from 0.35 mm lead to 0.5 mm lead had only a small reducing effect. By contrast, wearing a lead rubber thyroid shield or face mask is a superior means of reducing the effective dose to staff. Standing back from the couch when the x-ray tube is emitting radiation is another good method of reducing doses, being better than exchanging a 0.35 mm lead apron for a 0.5 mm apron. In summary, it is always preferable to shield more organs than to increase the thickness of the lead apron. (author)

  7. Elections to Staff Council

    CERN Multimedia

    Staff Association

    2013-01-01

    Elections to fill all seats in the Staff Council are being organized this month. The voting takes place from the 28 of October to the 11th of November, at noon. As you may have noted when reading Echo, many issues concerning our employment conditions are on the agenda of the coming months, and in particular the Five-yearly-Review 2015, subject of the questionnaire that you probably recently filled out. All this will keep the next Staff Council very busy indeed. So, make your voice heard and take part in the elections for a new Staff Council. By doing so, you will be encouraging the men and women who will be representing you over the next two years and they will doubtless appreciate your gratitude. Every member of the Staff Association will have received an email containing a link to the webpage which will allow voting. If you are a member of the Staff Association and you did not receive such an email, please contact the Staff Association secretariat (staff.association@cern.ch). Do not forget to v...

  8. Real-time relationship between PKA biochemical signal network dynamics and increased action potential firing rate in heart pacemaker cells

    Science.gov (United States)

    Yaniv, Yael; Ganesan, Ambhighainath; Yang, Dongmei; Ziman, Bruce D.; Lyashkov, Alexey E.; Levchenko, Andre; Zhang, Jin; Lakatta, Edward G.

    2015-01-01

    cAMP-PKA protein kinase is a key nodal signaling pathway that regulates a wide range of heart pacemaker cell functions. These functions are predicted to be involved in regulation of spontaneous action potential (AP) generation of these cells. Here we investigate if the kinetics and stoichiometry of increase in PKA activity match the increase in AP firing rate in response to β-adrenergic receptor (β-AR) stimulation or phosphodiesterase (PDE) inhibition, that alter the AP firing rate of heart sinoatrial pacemaker cells. In cultured adult rabbit pacemaker cells infected with an adenovirous expressing the FRET sensor AKAR3, the EC50 in response to graded increases in the intensity of β-AR stimulation (by Isoproterenol) the magnitude of the increases in PKA activity and the spontaneous AP firing rate were similar (0.4±0.1nM vs. 0.6±0.15nM, respectively). Moreover, the kinetics (t1/2) of the increases in PKA activity and spontaneous AP firing rate in response to β-AR stimulation or PDE inhibition were tightly linked. We characterized the system rate-limiting biochemical reactions by integrating these experimentally derived data into mechanistic-computational model. Model simulations predicted that phospholamban phosphorylation is a potent target of the increase in PKA activity that links to increase in spontaneous AP firing rate. In summary, the kinetics and stoichiometry of increases in PKA activity in response to a physiological (β-AR stimulation) or pharmacological (PDE inhibitor) stimuli match those of changes in the AP firing rate. Thus Ca2+-cAMP/PKA-dependent phosphorylation limits the rate and magnitude of increase in spontaneous AP firing rate. PMID:26241846

  9. Real-time three-dimensional color Doppler echocardiography for characterizing the spatial velocity distribution and quantifying the peak flow rate in the left ventricular outflow tract

    Science.gov (United States)

    Tsujino, H.; Jones, M.; Shiota, T.; Qin, J. X.; Greenberg, N. L.; Cardon, L. A.; Morehead, A. J.; Zetts, A. D.; Travaglini, A.; Bauer, F.; hide

    2001-01-01

    Quantification of flow with pulsed-wave Doppler assumes a "flat" velocity profile in the left ventricular outflow tract (LVOT), which observation refutes. Recent development of real-time, three-dimensional (3-D) color Doppler allows one to obtain an entire cross-sectional velocity distribution of the LVOT, which is not possible using conventional 2-D echo. In an animal experiment, the cross-sectional color Doppler images of the LVOT at peak systole were derived and digitally transferred to a computer to visualize and quantify spatial velocity distributions and peak flow rates. Markedly skewed profiles, with higher velocities toward the septum, were consistently observed. Reference peak flow rates by electromagnetic flow meter correlated well with 3-D peak flow rates (r = 0.94), but with an anticipated underestimation. Real-time 3-D color Doppler echocardiography was capable of determining cross-sectional velocity distributions and peak flow rates, demonstrating the utility of this new method for better understanding and quantifying blood flow phenomena.

  10. Automation of the monitoring in real time of the absorbed dose rate in air due to the environmental gamma radiation in Cuba

    International Nuclear Information System (INIS)

    Dominguez L, O.; Capote F, E.; Carrazana G, J.A.; Manzano de Armas, J.F.; Alonso A, D.; Prendes A, M.; Zerquera, J.T.; Caveda R, C.A.; Kalberg, O.; Fabelo B, O.; Montalvan E, A.; Cartas A, H.; Leyva F, J.C.

    2006-01-01

    The Center of Protection and Hygiene of the Radiations (CPHR) like center rector of the National Net of Environmental Radiological Surveillance (RNVRA), it has strengthened their detection capacity and of answer before a situation of radiological emergency. The measurements of the absorbed dose rate in air due to the environmental gamma radiation in the main stations of the Net are obtained in real time and the CPHR receives the data coming from these posts at one time relatively short. To improve the operability of the RNVRA it was necessary to complete the facilities of existent monitoring using 4 automatic measurement stations with probes of gamma detection, implementing in this way a measurement system on real time. On the other hand the software were developed: GenironProbeFech, to obtain the data of the probes, DataMail for the shipment of the same ones by electronic mail and GammaRed that receives and processes the data in the rector center. (Author)

  11. Staff rules and regulations

    CERN Multimedia

    HR Department

    2007-01-01

    The 11th edition of the Staff Rules and Regulations, dated 1 January 2007, adopted by the Council and the Finance Committee in December 2006, is currently being distributed to departmental secretariats. The Staff Rules and Regulations, together with a summary of the main modifications made, will be available, as from next week, on the Human Resources Department's intranet site: http://cern.ch/hr-web/internal/admin_services/rules/default.asp The main changes made to the Staff Rules and Regulations stem from the five-yearly review of employment conditions of members of the personnel. The changes notably relate to: the categories of members of the personnel (e.g. removal of the local staff category); the careers structure and the merit recognition system; the non-residence, installation and re-installation allowances; the definition of family, family allowances and family-related leave; recognition of partnerships; education fees. The administrative circulars, some of which are being revised following the ...

  12. Staff Association Cocktail

    CERN Multimedia

    Staff Association

    2017-01-01

    The Staff Association has been organising for many years a cocktail with delegates of the Member States participating in Finance Committees of March and September. This cocktail is held at the end of the day, after the Finance Committee meeting. This direct and regular communication helps establish an ongoing contact between the Staff Association and CERN Member States and, more recently, the Associate Member States. Ambassadors of the CERN Staff Association, who are Members of the Personnel, have the opportunity to meet their national delegation in an informal and friendly atmosphere. These exchanges, facilitated by the use of the national language, allow the personnel via the Staff Association to express its ideas and positions on current affairs and fundamental issues, and also to hear about those of the delegations in return.

  13. Staff Performance Analysis: A Method for Identifying Brigade Staff Tasks

    National Research Council Canada - National Science Library

    Ford, Laura

    1997-01-01

    ... members of conventional mounted brigade staff. Initial analysis of performance requirements in existing documentation revealed that the performance specifications were not sufficiently detailed for brigade battle staffs...

  14. Tracking Real-Time Changes in Working Memory Updating and Gating with the Event-Based Eye-Blink Rate

    NARCIS (Netherlands)

    Rac-Lubashevsky, R.; Slagter, H.A.; Kessler, Y.

    2017-01-01

    Effective working memory (WM) functioning depends on the gating process that regulates the balance between maintenance and updating of WM. The present study used the event-based eye-blink rate (ebEBR), which presumably reflects phasic striatal dopamine activity, to examine how the cognitive

  15. Combination of High Rate, Real-time GNSS and Accelerometer Observations - Preliminary Results Using a Shake Table and Historic Earthquake Events.

    Science.gov (United States)

    Jackson, Michael; Passmore, Paul; Zimakov, Leonid; Raczka, Jared

    2014-05-01

    One of the fundamental requirements of an Earthquake Early Warning (EEW) system (and other mission critical applications) is to quickly detect and process the information from the strong motion event, i.e. event detection and location, magnitude estimation, and the peak ground motion estimation at the defined targeted site, thus allowing the civil protection authorities to provide pre-programmed emergency response actions: Slow down or stop rapid transit trains and high-speed trains; shutoff of gas pipelines and chemical facilities; stop elevators at the nearest floor; send alarms to hospitals, schools and other civil institutions. An important question associated with the EEW system is: can we measure displacements in real time with sufficient accuracy? Scientific GNSS networks are moving towards a model of real-time data acquisition, storage integrity, and real-time position and displacement calculations. This new paradigm allows the integration of real-time, high-rate GNSS displacement information with acceleration and velocity data to create very high-rate displacement records. The mating of these two instruments allows the creation of a new, very high-rate (200 Hz) displacement observable that has the full-scale displacement characteristics of GNSS and high-precision dynamic motions of seismic technologies. It is envisioned that these new observables can be used for earthquake early warning studies and other mission critical applications, such as volcano monitoring, building, bridge and dam monitoring systems. REF TEK a Division of Trimble has developed the integrated GNSS/Accelerograph system, model 160-09SG, which consists of REF TEK's fourth generation electronics, a 147-01 high-resolution ANSS Class A accelerometer, and Trimble GNSS receiver and antenna capable of real time, on board Precise Point Positioning (PPP) techniques with satellite clock and orbit corrections delivered to the receiver directly via L-band satellite communications. The test we

  16. Real-Time Verification of a High-Dose-Rate Iridium 192 Source Position Using a Modified C-Arm Fluoroscope

    Energy Technology Data Exchange (ETDEWEB)

    Nose, Takayuki, E-mail: nose-takayuki@nms.ac.jp [Department of Radiation Oncology, Nippon Medical School Tamanagayama Hospital, Tama (Japan); Chatani, Masashi [Department of Radiation Oncology, Osaka Rosai Hospital, Sakai (Japan); Otani, Yuki [Department of Radiology, Kaizuka City Hospital, Kaizuka (Japan); Teshima, Teruki [Department of Radiation Oncology, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka (Japan); Kumita, Shinichirou [Department of Radiology, Nippon Medical School Hospital, Tokyo (Japan)

    2017-03-15

    Purpose: High-dose-rate (HDR) brachytherapy misdeliveries can occur at any institution, and they can cause disastrous results. Even a patient's death has been reported. Misdeliveries could be avoided with real-time verification methods. In 1996, we developed a modified C-arm fluoroscopic verification of an HDR Iridium 192 source position prevent these misdeliveries. This method provided excellent image quality sufficient to detect errors, and it has been in clinical use at our institutions for 20 years. The purpose of the current study is to introduce the mechanisms and validity of our straightforward C-arm fluoroscopic verification method. Methods and Materials: Conventional X-ray fluoroscopic images are degraded by spurious signals and quantum noise from Iridium 192 photons, which make source verification impractical. To improve image quality, we quadrupled the C-arm fluoroscopic X-ray dose per pulse. The pulse rate was reduced by a factor of 4 to keep the average exposure compliant with Japanese medical regulations. The images were then displayed with quarter-frame rates. Results: Sufficient quality was obtained to enable observation of the source position relative to both the applicators and the anatomy. With this method, 2 errors were detected among 2031 treatment sessions for 370 patients within a 6-year period. Conclusions: With the use of a modified C-arm fluoroscopic verification method, treatment errors that were otherwise overlooked were detected in real time. This method should be given consideration for widespread use.

  17. Exploring the effects of driving experience on hazard awareness and risk perception via real-time hazard identification, hazard classification, and rating tasks.

    Science.gov (United States)

    Borowsky, Avinoam; Oron-Gilad, Tal

    2013-10-01

    This study investigated the effects of driving experience on hazard awareness and risk perception skills. These topics have previously been investigated separately, yet a novel approach is suggested where hazard awareness and risk perception are examined concurrently. Young, newly qualified drivers, experienced drivers, and a group of commercial drivers, namely, taxi drivers performed three consecutive tasks: (1) observed 10 short movies of real-world driving situations and were asked to press a button each time they identified a hazardous situation; (2) observed one of three possible sub-sets of 8 movies (out of the 10 they have seen earlier) for the second time, and were asked to categorize them into an arbitrary number of clusters according to the similarity in their hazardous situation; and (3) observed the same sub-set for a third time and following each movie were asked to rate its level of hazardousness. The first task is considered a real-time identification task while the other two are performed using hindsight. During it participants' eye movements were recorded. Results showed that taxi drivers were more sensitive to hidden hazards than the other driver groups and that young-novices were the least sensitive. Young-novice drivers also relied heavily on materialized hazards in their categorization structure. In addition, it emerged that risk perception was derived from two major components: the likelihood of a crash and the severity of its outcome. Yet, the outcome was rarely considered under time pressure (i.e., in real-time hazard identification tasks). Using hindsight, when drivers were provided with the opportunity to rate the movies' hazardousness more freely (rating task) they considered both components. Otherwise, in the categorization task, they usually chose the severity of the crash outcome as their dominant criterion. Theoretical and practical implications are discussed. Copyright © 2013 Elsevier Ltd. All rights reserved.

  18. Final Report Real Time Monitoring of Rates of Subsurface Microbial Activity Associated with Natural Attenuation and Electron Donor Availability

    Energy Technology Data Exchange (ETDEWEB)

    Lovley, Derek R. [Univ. of Massachusetts, Amherst, MA (United States)

    2016-03-22

    The project was successful in developing new sensing technologies for monitoring rates of microbial activity in soils and sediments and also developed a novel proof-of-concept for monitoring the presence of bioavailable concentrations of a diversity of metabolites and toxic components in sedimentary environments. These studies led not only to publications in the peer-reviewed literature, but also two patent applications and a start-up company.

  19. SAROTA: application of specific absorption rate (SAR) and over-the-air (OTA) data for the characterization of the real-life exposure due to mobile phones

    International Nuclear Information System (INIS)

    Monebhurrun, Vikass

    2013-01-01

    The RF exposure level of a mobile phone is quantified by the measurement of the specific absorption rate (SAR) under laboratory conditions. The SAR which is measured while the mobile phone is operated at maximum power level does not reflect the real-life exposure scenario since the mobile phone typically re-adjusts its power level and frequency depending on the quality of the communication link with the nearest base station. The choice of a low RF exposure device based on the comparison of the relative SAR values of mobile phones can be misleading. The real-life RF exposure also depends on the over-the-air (OTA) performance of the mobile phone. Taken independently, the two sets of data do not allow a straightforward comparison of the global RF performance amongst mobile phones. A unique and simple parameter denoted as the SAROTA index is proposed for the characterization of mobile phones with regard to both RF exposure and OTA performance. The SAROTA index provides the real-life exposure index of the mobile phone.

  20. Diferenciais de produtividade e taxa de câmbio real nas economias desenvolvidas e em desenvolvimento Productivity differentials and the real exchange rate of developed and developing economies

    Directory of Open Access Journals (Sweden)

    Marco Flávio da Cunha Resende

    2008-12-01

    Full Text Available Nos países onde a renda per capita é mais elevada, o nível de preços também é mais alto vis-à-vis os países onde a renda per capita é mais baixa. Esse fenômeno está associado à apreciação da taxa de câmbio real nos países mais ricos e à depreciação dessa taxa nos mais pobres, no longo prazo. O modelo de diferenciais de produtividade de Balassa (1964 e Samuelson (1964, o modelo de dotação relativa de fatores (Heckscher-Ohlin e o modelo de gostos não homotéticos de Bergstrand (1991 apresentam diferentes explicações para esse fenômeno, e estão testados na literatura empírica do comércio internacional. O modelo de diferenciais de desenvolvimento do "complexo de serviços" está elaborado em Lemos (1988 e foi testado recentemente por Matos e Resende (2005, para o caso do Brasil. Com base neste último trabalho, estimou-se neste estudo uma equação da taxa de câmbio real para um grupo de países desenvolvidos e para outro de países em desenvolvimento (1957-2004. Adotou-se o método de estimação de Johansen. Os resultados corroboram a hipótese do modelo de diferenciais de desenvolvimento do complexo de serviços.In countries where per capita income is high the price level is higher than the level observed in countries where per capita income is low. This phenomenon is associated with real exchange rate appreciation in the rich countries and with the real exchange rate depreciation in the poor countries, in the long-term. The productivity-differential model (Balassa, 1964; and Samuelson, 1964, the relative-factor-endowments model (Heckscher-Ohlin and Bergstrand's (1991 non-homothetic tastes model, give different explanations for this phenomenon, and have already been tested on the empirical literature on international trade. The differentials development of the service complex model was elaborated by Lemos (1988 and was tested recently by Matos & Resende (2005, in the case of Brazil. Based on Matos & Resende (2005, in

  1. Real-time soft error rate measurements on bulk 40 nm SRAM memories: a five-year dual-site experiment

    Science.gov (United States)

    Autran, J. L.; Munteanu, D.; Moindjie, S.; Saad Saoud, T.; Gasiot, G.; Roche, P.

    2016-11-01

    This paper reports five years of real-time soft error rate experimentation conducted with the same setup at mountain altitude for three years and then at sea level for two years. More than 7 Gbit of SRAM memories manufactured in CMOS bulk 40 nm technology have been subjected to the natural radiation background. The intensity of the atmospheric neutron flux has been continuously measured on site during these experiments using dedicated neutron monitors. As the result, the neutron and alpha component of the soft error rate (SER) have been very accurately extracted from these measurements, refining the first SER estimations performed in 2012 for this SRAM technology. Data obtained at sea level evidence, for the first time, a possible correlation between the neutron flux changes induced by the daily atmospheric pressure variations and the measured SER. Finally, all of the experimental data are compared with results obtained from accelerated tests and numerical simulation.

  2. Exposure of Medical Staff during Interventional Procedures

    International Nuclear Information System (INIS)

    Osvay, M.; Turak, O.

    2013-01-01

    The medical staff during interventional procedures receives significant doses on their hands, or parts of their body not covered with protective shielding equipment, as they are close to X-rays field. It can be stated, that interventional radiology and cardiology have one of the highest doses among the X-ray diagnostic procedures. The radiologist use X-ray machine directly in the interventional procedures. The occupational dose is measured only by one Kodak film badge worn under the lead apron for the estimation of the effective dose in Hungary. Our lecture presents the results of dose measurements on eye lens, hands, knees using LiF thermoluminescent dosemeters on the medical staff of two Hungarian hospitals. Results suggest that wearing only one film badge (or other dosemeter system) under the lead apron does not provide proper information on the real occupational dose of medical staff.(author)

  3. On-Site Determination and Monitoring of Real-Time Fluence Delivery for an Operating UV Reactor Based on a True Fluence Rate Detector.

    Science.gov (United States)

    Li, Mengkai; Li, Wentao; Qiang, Zhimin; Blatchley, Ernest R

    2017-07-18

    At present, on-site fluence (distribution) determination and monitoring of an operating UV system represent a considerable challenge. The recently developed microfluorescent silica detector (MFSD) is able to measure the approximate true fluence rate (FR) at a fixed position in a UV reactor that can be compared with a FR model directly. Hence it has provided a connection between model calculation and real-time fluence determination. In this study, an on-site determination and monitoring method of fluence delivery for an operating UV reactor was developed. True FR detectors, a UV transmittance (UVT) meter, and a flow rate meter were used for fundamental measurements. The fluence distribution, as well as reduction equivalent fluence (REF), 10th percentile dose in the UV fluence distribution (F 10 ), minimum fluence (F min ), and mean fluence (F mean ) of a test reactor, was calculated in advance by the combined use of computational fluid dynamics and FR field modeling. A field test was carried out on the test reactor for disinfection of a secondary water supply. The estimated real-time REF, F 10 , F min , and F mean decreased 73.6%, 71.4%, 69.6%, and 72.9%, respectively, during a 6-month period, which was attributable to lamp output attenuation and sleeve fouling. The results were analyzed with synchronous data from a previously developed triparameter UV monitoring system and water temperature sensor. This study allowed demonstration of an accurate method for on-site, real-time fluence determination which could be used to enhance the security and public confidence of UV-based water treatment processes.

  4. An improved ultrafast 2D NMR experiment: Towards atom-resolved real-time studies of protein kinetics at multi-Hz rates

    International Nuclear Information System (INIS)

    Gal, Maayan; Kern, Thomas; Schanda, Paul; Frydman, Lucio; Brutscher, Bernhard

    2009-01-01

    Multidimensional NMR spectroscopy is a well-established technique for the characterization of structure and fast-time-scale dynamics of highly populated ground states of biological macromolecules. The investigation of short-lived excited states that are important for molecular folding, misfolding and function, however, remains a challenge for modern biomolecular NMR techniques. Off-equilibrium real-time kinetic NMR methods allow direct observation of conformational or chemical changes by following peak positions and intensities in a series of spectra recorded during a kinetic event. Because standard multidimensional NMR methods required to yield sufficient atom-resolution are intrinsically time-consuming, many interesting phenomena are excluded from real-time NMR analysis. Recently, spatially encoded ultrafast 2D NMR techniques have been proposed that allow one to acquire a 2D NMR experiment within a single transient. In addition, when combined with the SOFAST technique, such ultrafast experiments can be repeated at high rates. One of the problems detected for such ultrafast protein NMR experiments is related to the heteronuclear decoupling during detection with interferences between the pulses and the oscillatory magnetic field gradients arising in this scheme. Here we present a method for improved ultrafast data acquisition yielding higher signal to noise and sharper lines in single-scan 2D NMR spectra. In combination with a fast-mixing device, the recording of 1 H- 15 N correlation spectra with repetition rates of up to a few Hertz becomes feasible, enabling real-time studies of protein kinetics occurring on time scales down to a few seconds

  5. Rates of Return on Shares of Real Estate Development Companies in Poland in the Years 2001-2015. A Comparative Analysis

    Directory of Open Access Journals (Sweden)

    Dittmann Iwona

    2016-12-01

    Full Text Available The paper presents an analysis of the diversity of real estate development companies listed on the Warsaw Stock Exchange based on the rates of return on their shares which were attained in 2001-2015. The study included 10 real estate development companies. The analysis was conducted for different investment horizons (from 1 year to 10 years, and based on the quartiles of the empirical distributions of the rates of return on the shares of individual companies. The empirical distributions were obtained using a rolling window of observation based on daily share quotation. The diversity of the funds was examined by formulating six hypotheses concerning: the diversity of the quartiles of the distributions of returns on individual funds, the differences between the values of the quartiles of returns for the best and worst companies during each investment horizon, changes in the value of individual quartiles of returns for individual companies along with a lengthening of the investment horizon, differences in the positions of the companies in the rankings of companies based on different investment horizons and having different quartiles being accepted as the criterion for the rankings. The results obtained did not indicate grounds for the rejection of the formulated hypotheses.

  6. Real-Time Observation of Apathy in Long-Term Care Residents With Dementia: Reliability of the Person-Environment Apathy Rating Scale.

    Science.gov (United States)

    Jao, Ying-Ling; Mogle, Jacqueline; Williams, Kristine; McDermott, Caroline; Behrens, Liza

    2018-04-01

    Apathy is prevalent in individuals with dementia. Lack of responsiveness to environmental stimulation is a key characteristic of apathy. The Person-Environment Apathy Rating (PEAR) scale consists of environment and apathy subscales, which allow for examination of environmental impact on apathy. The interrater reliability of the PEAR scale was examined via real-time observation. The current study included 45 observations of 15 long-term care residents with dementia. Each participant was observed at three time points for 10 minutes each. Two raters observed the participant and surrounding environment and independently rated the participant's apathy and environmental stimulation using the PEAR scale. Weighted Kappa was 0.5 to 0.82 for the PEAR-Environment subscale and 0.5 to 0.8 for the PEAR-Apathy subscale. Overall, with the exception of three items with relatively weak reliability (0.50 to 0.56), the PEAR scale showed moderate to strong interrater reliability (0.63 to 0.82). The results support the use of the PEAR scale to measure environmental stimulation and apathy via real-time observation in long-term care residents with dementia. [Journal of Gerontological Nursing, 44(4), 23-28.]. Copyright 2018, SLACK Incorporated.

  7. Research Staff | Photovoltaic Research | NREL

    Science.gov (United States)

    Research Staff Research Staff desc Greg Wilson Center Director Dr. Greg Wilson is the Director of @nrel.gov 303-384-6649 Bosco, Nicholas Staff Scientist Nick.Bosco@nrel.gov 303-384-6337 Braunecker, Wade IV-Physics Michael.Deceglie@nrel.gov 303-384-6104 Deline, Chris Staff Engineer Chris.Deline@nrel.gov

  8. Comparing different technologies for wireless real-time dose rate monitoring for on- and offsite emergency management

    International Nuclear Information System (INIS)

    Dielmann, R.

    2004-01-01

    At a nuclear disaster the efficiency of emergency management on-site as well as off-site is closely connected to the quality and reliability of the actual status information. Reliability and short response time of the data communication path are important in the early phase. In order to protect investment and minimize TCO (Total Cost of Ownership) the dose rate measurement systems should also be adequate for the later phase emergency management and rehabilitation of contaminated areas. Based on four years experience the pros and cons of available GSM / GPRS / UMTS / TETRA (Terrestrial Trunked Radio) and satellite based technologies are compared with SkyLINK - a proprietary wireless network technology which is fully owned by the supervising authority or a nuclear installation. The European Commission's decision in 1999 to opt for this state-of-the-art technology within the TACIS program fulfills highest standards for emergency management networks featuring especially: independence of public communication lines, good data availability also in rural areas and in emergency scenarios, fast installation, system startup and training, extreme mobility in emergency cases, high flexibility for changing tasks, very high degree of autonomy, low operating and maintenance costs over a ten year lifetime, long-term reliability of probes and data management system. After more than four years of experience with installations around the world especially those installed around three Russian nuclear power plants a comparison of this reliably operating technology can be done. (author)

  9. Staff rules and regulations

    CERN Multimedia

    HR Department

    2007-01-01

    The 11th edition of the Staff Rules and Regulations, dated 1 January 2007, adopted by the Council and the Finance Committee in December 2006, is currently being distributed to departmental secretariats. The Staff Rules and Regulations, together with a summary of the main modifications made, will be available, as from next week, on the Human Resources Department's intranet site: http://cern.ch/hr-web/internal/admin_services/rules/default.asp The main changes made to the Staff Rules and Regulations stem from the five-yearly review of employment conditions of members of the personnel. The changes notably relate to: the categories of members of the personnel (e.g. removal of the local staff category); the careers structure and the merit recognition system; the non-residence, installation and re-installation allowances; the definition of family, family allowances and family-related leave; recognition of partnerships; education fees. The administrative circulars, some of which are being revised following the m...

  10. CHIEF OF STAFF FINANCE

    African Journals Online (AJOL)

    The fifth Chief of Staff Division, namely Finance, is the end result of ... 1946 was able to report in 1948 that there had ... the same time however, the Secretary referred ... mended that because 'the existing dual arrange- ... tigate the division of functions in the Department. ... randum discussing the different arguments sur-.

  11. Staff Development Redesigned.

    Science.gov (United States)

    Lambert, Linda

    1988-01-01

    Contends that staff development, supposedly designed to assist teachers, has instead colluded with forces to continue their colonization. Since teachers are not taking charge of their profession and participating actively in educational change, certain actions must be taken to lighten their nonprofessional workload and to build a professional…

  12. Integration of CERN staff

    CERN Multimedia

    CERN PhotoLab

    1965-01-01

    An example of the integration of CERN staff in the neighbouring communes is provided by the hamlet of Bugnon at St-Genis-Pouilly (Ain), France. The CERN installation on the Swiss site are visible on the left in the background. Behind them the Saleve mountain in Haute-Savoie.

  13. Institutionalizing Staff Development.

    Science.gov (United States)

    Shawl, William F.

    Three years ago, Golden West College (GWC) decided to make a major commitment to staff development as a means of revitalizing the college. This commitment was evidenced through the creation of the position of Dean of Educational Development, who is responsible solely for serving faculty needs; the Educational Development Center, which houses the…

  14. The Staff of Life.

    Science.gov (United States)

    Jones, Rebecca

    1994-01-01

    Some children have chronic illnesses that require diet modifications as part of their medical treatment. Advises school districts to hire a registered dietitian or look for resources at a local hospital or public health office. In addition, schools should work with parents, improve staff training, and conduct spot checks of school cafeterias. (MLF)

  15. Real-world cure rates for hepatitis C virus treatments that include simeprevir and/or sofosbuvir are comparable to clinical trial results.

    Science.gov (United States)

    Bichoupan, Kian; Tandon, Neeta; Crismale, James F; Hartman, Joshua; Del Bello, David; Patel, Neal; Chekuri, Sweta; Harty, Alyson; Ng, Michel; Sigel, Keith M; Bansal, Meena B; Grewal, Priya; Chang, Charissa Y; Leong, Jennifer; Im, Gene Y; Liu, Lawrence U; Odin, Joseph A; Bach, Nancy; Friedman, Scott L; Schiano, Thomas D; Perumalswami, Ponni V; Dieterich, Douglas T; Branch, Andrea D

    2017-11-12

    To assess the real-world effectiveness and cost of simeprevir (SMV), and/or sofosbuvir (SOF)-based therapy for chronic hepatitis C virus (HCV) infection. The real-world performance of patients treated with SMV/SOF ± ribavirin (RBV), SOF/RBV, and SOF/RBV with pegylated-interferon (PEG) were analyzed in a consecutive series of 508 patients with chronic HCV infection treated at a single academic medical center. Patients with genotypes 1 through 4 were included. Rates of sustained virological response - the absence of a detectable serum HCV RNA 12 wk after the end of treatment [sustained virological response (SVR) 12] - were calculated on an intention-to-treat basis. Costs were calculated from the payer's perspective using Medicare/Medicaid fees and Redbook Wholesale Acquisition Costs. Patient-related factors associated with SVR12 were identified using multivariable logistic regression. SVR12 rates were as follows: 86% (95%CI: 80%-91%) among 178 patients on SMV/SOF ± RBV; 62% (95%CI: 55%-68%) among 234 patients on SOF/RBV; and 78% (95%CI: 68%-86%) among 96 patients on SOF/PEG/RBV. Mean costs-per-SVR12 were $174442 (standard deviation: ± $18588) for SMV/SOF ± RBV; $223003 (± $77946) for SOF/RBV; and $126496 (± $31052) for SOF/PEG/RBV. Among patients on SMV/SOF ± RBV, SVR12 was less likely in patients previously treated with a protease inhibitor [odds ratio (OR): 0.20, 95%CI: 0.06-0.56]. Higher bilirubin (OR: 0.47, 95%CI: 0.30-0.69) reduced the likelihood of SVR12 among patients on SOF/RBV, while FIB-4 score ≥ 3.25 reduced the likelihood of SVR12 (OR: 0.18, 95%CI: 0.05-0.59) among those on SOF/PEG/RBV. SVR12 rates for SMV and/or SOF-based regimens in a diverse real-world population are comparable to those in clinical trials. Treatment failure accounts for 27% of costs.

  16. Real-time capture of seismic waves using high-rate multi-GNSS observations: Application to the 2015 Mw 7.8 Nepal earthquake

    Science.gov (United States)

    Geng, Tao; Xie, Xin; Fang, Rongxin; Su, Xing; Zhao, Qile; Liu, Gang; Li, Heng; Shi, Chuang; Liu, Jingnan

    2016-01-01

    The variometric approach is investigated to measure real-time seismic waves induced by the 2015 Mw 7.8 Nepal earthquake with high-rate multi-GNSS observations, especially with the contribution of newly available BDS. The velocity estimation using GPS + BDS shows an additional improvement of around 20% with respect to GPS-only solutions. We also reconstruct displacements by integrating GNSS-derived velocities after a linear trend removal (IGV). The displacement waveforms with accuracy of better than 5 cm are derived when postprocessed GPS precise point positioning results are used as ground truth, even if those stations have strong ground motions and static offsets of up to 1-2 m. GNSS-derived velocity and displacement waveforms with the variometric approach are in good agreement with results from strong motion data. We therefore conclude that it is feasible to capture real-time seismic waves with multi-GNSS observations using the IGV-enhanced variometric approach, which has critical implications for earthquake early warning, tsunami forecasting, and rapid hazard assessment.

  17. Three Experiments Examining the Use of Electroencephalogram,Event-Related Potentials, and Heart-Rate Variability for Real-Time Human-Centered Adaptive Automation Design

    Science.gov (United States)

    Prinzel, Lawrence J., III; Parasuraman, Raja; Freeman, Frederick G.; Scerbo, Mark W.; Mikulka, Peter J.; Pope, Alan T.

    2003-01-01

    Adaptive automation represents an advanced form of human-centered automation design. The approach to automation provides for real-time and model-based assessments of human-automation interaction, determines whether the human has entered into a hazardous state of awareness and then modulates the task environment to keep the operator in-the-loop , while maintaining an optimal state of task engagement and mental alertness. Because adaptive automation has not matured, numerous challenges remain, including what the criteria are, for determining when adaptive aiding and adaptive function allocation should take place. Human factors experts in the area have suggested a number of measures including the use of psychophysiology. This NASA Technical Paper reports on three experiments that examined the psychophysiological measures of event-related potentials, electroencephalogram, and heart-rate variability for real-time adaptive automation. The results of the experiments confirm the efficacy of these measures for use in both a developmental and operational role for adaptive automation design. The implications of these results and future directions for psychophysiology and human-centered automation design are discussed.

  18. Molecular Detection of the Carriage Rate of Four Intestinal Protozoa with Real-Time Polymerase Chain Reaction: Possible Overdiagnosis of Entamoeba histolytica in Nigeria.

    Science.gov (United States)

    Efunshile, Michael A; Ngwu, Bethrand A F; Kurtzhals, Jørgen A L; Sahar, Sumrin; König, Brigitte; Stensvold, Christen R

    2015-08-01

    Diarrhea remains the second largest killer of children worldwide, and Nigeria ranks number two on the list of global deaths attributable to diarrhea. Meanwhile, prevalence studies on potentially diarrheagenic protozoa in asymptomatic carriers using molecular detection methods remain scarce in sub-Saharan countries. To overcome sensitivity issues related to microscopic detection and identification of cysts in stool concentrates, real-time polymerase chain reaction (PCR) was used to analyze genomic DNAs extracted from stool samples from 199 healthy school children for Entamoeba histolytica, E. dispar, Giardia intestinalis, and Cryptosporidium. Questionnaires were administered for epidemiological data collection. E. histolytica was not detected in any of the samples, whereas Giardia (37.2%), E. dispar (18.6%), and Cryptosporidium (1%) were found. Most of the children sourced their drinking water from community wells (91%), while the majority disposed of feces in the bush (81.9%). Our study is the first to use real-time PCR to evaluate the epidemiology of E. histolytica, Giardia, and Cryptosporidium in Nigeria where previous studies using traditional diagnostic techniques have suggested higher and lower carriage rates of E. histolytica and Giardia, respectively. It is also the first study to accurately identify the prevalence of common potentially diarrheagenic protozoa in asymptomatic carriers in sub-Saharan Africa. © The American Society of Tropical Medicine and Hygiene.

  19. Real-Time Electronic Tracking of Diarrheal Episodes and Laxative Therapy Enables Verification of Clostridium difficile Clinical Testing Criteria and Reduction of Clostridium difficile Infection Rates.

    Science.gov (United States)

    Truong, Cynthia Y; Gombar, Saurabh; Wilson, Richard; Sundararajan, Gopalakrishnan; Tekic, Natasa; Holubar, Marisa; Shepard, John; Madison, Alexandra; Tompkins, Lucy; Shah, Neil; Deresinski, Stan; Schroeder, Lee F; Banaei, Niaz

    2017-05-01

    Health care-onset health care facility-associated Clostridium difficile infection (HO-CDI) is overdiagnosed for several reasons, including the high prevalence of C. difficile colonization and the inability of hospitals to limit testing to patients with clinically significant diarrhea. We conducted a quasiexperimental study from 22 June 2015 to 30 June 2016 on consecutive inpatients with C. difficile test orders at an academic hospital. Real-time electronic patient data tracking was used by the laboratory to enforce testing criteria (defined as the presence of diarrhea [≥3 unformed stools in 24 h] and absence of laxative intake in the prior 48 h). Outcome measures included C. difficile test utilization, HO-CDI incidence, oral vancomycin utilization, and clinical complications. During the intervention, 7.1% (164) and 9.1% (211) of 2,321 C. difficile test orders were canceled due to absence of diarrhea and receipt of laxative therapy, respectively. C. difficile test utilization decreased upon implementation from an average of 208.8 tests to 143.0 tests per 10,000 patient-days ( P difficile results. Real-time electronic clinical data tracking is an effective tool for verification of C. difficile clinical testing criteria and safe reduction of inflated HO-CDI rates. Copyright © 2017 American Society for Microbiology.

  20. The Effects of Capital Outflows from Neighboring Countries on a Home Country’s Terms of Trade and Real Exchange Rate: The Case of East Asia

    Directory of Open Access Journals (Sweden)

    Sammo Kang

    2005-06-01

    Full Text Available While there is an extensive body of empirical analyses showing that currency crises tend to be regionally concentrated to specific areas and contagious to countries with high levels of trade, there has been insufficient research on the mechanisms underlying such tendencies. Using a two¡ⓒcountry model, we investigate the possibility of deterioration in the terms of trade and a rise in the real exchange rate of a home country in the case of capital outflows from its trade partner. In addition, an empirical analysis of East Asian countries conclusively shows that some countries conform to the model. Generally, neighboring countries trade extensively with one another for reasons like low logistics costs. This paper finds that such patterns of trade can be one reason for a currency crisis being regional.

  1. University staff experiences of students with mental health problems and their perceptions of staff training needs.

    Science.gov (United States)

    Gulliver, Amelia; Farrer, Louise; Bennett, Kylie; Ali, Kathina; Hellsing, Annika; Katruss, Natasha; Griffiths, Kathleen M

    2018-06-01

    University students experience high levels of mental health problems; however, very few seek professional help. Teaching staff within the university are well placed to assist students to seek support. To investigate university teaching staff experiences of, and training needs around, assisting students with mental health problems. A total of 224 teaching staff at the Australian National University completed an anonymous online survey (16.4% response rate from n ∼ 1370). Data on mental health training needs, and experiences of assisting students with mental health problems were described using tabulation. Qualitative data were analysed using thematic analysis. Most teaching staff (70.1-82.2%) reported at least moderate confidence in their ability to provide emotional support for students. However, many staff (60.0%) felt under-equipped overall to deal with student mental health problems; almost half (49.6%) reported they did not have access to formal training. Specific actions described in assisting students included referrals, offering support, or consulting others for advice. Given the high rates of students who approach staff about mental health problems, there is a critical need to provide and promote both formal mental health response training and explicit guidelines for staff on when, how, and where to refer students for help.

  2. Directorate of Management - Special Staff - Joint Staff - Leadership - The

    Science.gov (United States)

    NGB Official March Today in Guard History Leadership CNGB VCNGB SEA DANG DARNG Joint Staff J-1 J-2 J-3 J-4 J-5 J-6 J-7 J-8 Personal Staff Inspector General Judge Advocate General Officer Management Public Affairs Executive Support Services Legislative Liaison Special Staff Directorate of Management

  3. Special Staff - Joint Staff - Leadership - The National Guard

    Science.gov (United States)

    the ARNG Deputy Director of the ARNG Chief of Staff of the ARNG Command Chief Warrant Officer of the Site Maintenance Battle Focused Training Strategy Battle Staff Training Resources News Publications March Today in Guard History Leadership CNGB VCNGB SEA DANG DARNG Joint Staff J-1 J-2 J-3 J-4 J-5 J-6 J

  4. Does postprandial itopride intake affect the rate of gastric emptying? A crossover study using the continuous real time 13C breath test (BreathID system).

    Science.gov (United States)

    Nonaka, Takashi; Kessoku, Takaomi; Ogawa, Yuji; Yanagisawa, Shogo; Shiba, Tadahiko; Sahaguchi, Takashi; Atsukawa, Kazuhiro; Takahashi, Hisao; Sekino, Yusuke; Iida, Hiroshi; Hosono, Kunihiro; Endo, Hiroki; Sakamoto, Yasunari; Koide, Tomoko; Takahashi, Hirokazu; Tokoro, Chikako; Abe, Yasunobu; Maeda, Shin; Nakajima, Atsushi; Inamori, Masahiko

    2011-01-01

    The aim of this study was to determine whether oral Itopride hydrochloride (itopride) intake might have any effect on the rate of gastric emptying, using a novel non-invasive technique for measuring the rate of gastric emptying, namely, the continuous real time 13C breath test (BreathID system: Exalenz Bioscience Ltd., Israel). Eight healthy male volunteers participated in this randomized, two-way crossover study. The subjects fasted overnight and were randomly assigned to receive 50mg itopride following a test meal (200 kcal per 200mL, containing 100mg 13C acetate), or the test meal alone. Under both conditions, gastric emptying was monitored for 4 hours after administration of the test meal by the 13C-acetic acid breath test performed continually using the BreathID system. Using Oridion Research Software (beta version), the time required for emptying of 50% of the labeled meal (T 1/2), the analog to the scintigraphy lag time for 10% emptying of the labeled meal (T lag), the gastric emptying coefficient (GEC), and the regression-estimated constants (beta and kappa) were calculated. The parameters measured under the two conditions were compared using the Wilcoxon's signed-rank test. No significant differences in the calculated parameters, namely, the T 1/2, T lag, GEC, beta or kappa, were observed between the two test conditions, namely, administration of a test meal+itopride and administration of the test meal alone. The present study revealed that postprandial itopride intake had no significant influence on the rate of gastric emptying. Recently, several studies have shown that itopride may be effective in the treatment of patients with functional dyspepsia. Our results suggest that the efficacy of itopride in patients with functional dyspepsia may be based on its effect of improving functions other than the rate of gastric emptying, such as the activities at neuronal sites, brain-gut correlation, visceral hypersensitivity, gastric accommodation and distension

  5. Understanding Job Stress among Healthcare Staff

    Directory of Open Access Journals (Sweden)

    Dola Saha

    2011-04-01

    Full Text Available Introduction: Job life is an important part of a person’s daily life. There are many aspects of a job. A person may be satisfied with one or more aspects of his/her job but at the same time may be unhappy with other things related to the job. Objective: To evaluate the sources of job stress (stressful aspects of work among the staff of a super specialty hospital & to suggest measures to decrease level of job stress. Methodology: Descriptive study employing 381 staff members of a super specialty hospital using a structured personal interview questionnaire consisting of 21 sources of stress. The hospital staff was asked to rate each item according to the extent to which it had contributed to their stress as experienced in their jobs in the past few months on a scale of 0 (not at all,1(a little, 2(quite a bit, 3 (a lot. A global rating of stress was also obtained. Result: The prime sources of stress were found to be underpayment (76%, excessive workload (70.3%, inadequate staff (48.6, & being involved in the emotional distress of patients (46.7%. Conclusion: The staffs of the hospital were in moderate stress due to the prime stressors so adequate measures should be taken to alleviate these stressors. This could be achieved through workload management, job redesign, & by offering occupational health education.

  6. Training to raise staff awareness about safeguarding children.

    Science.gov (United States)

    Fleming, Jane

    2015-04-01

    To improve outcomes for children and young people health organisations are required to train all staff in children's safeguarding. This creates difficulties for large complex organisations where most staff provide services to the adult population. Heart of England NHS Foundation Trust is a large acute and community trust that had difficulties in engaging staff in children's safeguarding training. Compliance rates for clinical staff who were trained in children's safeguarding were low and needed to be addressed. This article sets out why safeguarding training is important for all staff and how the trust achieved staff engagement and improved compliance rates. To evaluate, maintain and develop safeguarding knowledge, understanding, skills, attitude and behaviour further resources are planned to allow access to learning resources in a variety of formats.

  7. A Combined Syntactical and Statistical Approach for R Peak Detection in Real-Time Long-Term Heart Rate Variability Analysis

    Directory of Open Access Journals (Sweden)

    David Pang

    2018-06-01

    Full Text Available Long-term heart rate variability (HRV analysis is useful as a noninvasive technique for autonomic nervous system activity assessment. It provides a method for assessing many physiological and pathological factors that modulate the normal heartbeat. The performance of HRV analysis systems heavily depends on a reliable and accurate detection of the R peak of the QRS complex. Ectopic beats caused by misdetection or arrhythmic events can introduce bias into HRV results, resulting in significant problems in their interpretation. This study presents a novel method for long-term detection of normal R peaks (which represent the normal heartbeat in electrocardiographic signals, intended specifically for HRV analysis. The very low computational complexity of the proposed method, which combines and exploits the advantages of syntactical and statistical approaches, enables real-time applications. The approach was validated using the Massachusetts Institute of Technology–Beth Israel Hospital Normal Sinus Rhythm and the Fantasia database, and has a sensitivity, positive predictivity, detection error rate, and accuracy of 99.998, 99.999, 0.003, and 99.996%, respectively.

  8. Identifying factors that predict the choice and success rate of radial artery catheterisation in contemporary real world cardiology practice: a sub-analysis of the PREVAIL study data.

    Science.gov (United States)

    Pristipino, Christian; Roncella, Adriana; Trani, Carlo; Nazzaro, Marco S; Berni, Andrea; Di Sciascio, Germano; Sciahbasi, Alessandro; Musarò, Salvatore Donato; Mazzarotto, Pietro; Gioffrè, Gaetano; Speciale, Giulio

    2010-06-01

    To assess: the reasons behind an operator choosing to perform radial artery catheterisation (RAC) as against femoral arterial catheterisation, and to explore why RAC may fail in the real world. A pre-determined analysis of PREVAIL study database was performed. Relevant data were collected in a prospective, observational survey of 1,052 consecutive patients undergoing invasive cardiovascular procedures at nine Italian hospitals over a one month observation period. By multivariate analysis, the independent predictors of RAC choice were having the procedure performed: (1) at a high procedural volume centre; and (2) by an operator who performs a high volume of radial procedures; clinical variables played no statistically significant role. RAC failure was predicted independently by (1) a lower operator propensity to use RAC; and (2) the presence of obstructive peripheral artery disease. A 10-fold lower rate of RAC failure was observed among operators who perform RAC for > 85% of their personal caseload than among those who use RAC < 25% of the time (3.8% vs. 33.0%, respectively); by receiver operator characteristic (ROC) analysis, no threshold value for operator RAC volume predicted RAC failure. A routine RAC in all-comers is superior to a selective strategy in terms of feasibility and success rate.

  9. Research Staff | Water Power | NREL

    Science.gov (United States)

    Research Staff Research Staff Learn more about the expertise and technical skills of the water power research team and staff at NREL. Name Position Email Phone Anstedt, Sheri Professional III-Writer /Editor/Web Content Sheri.Anstedt@nrel.gov 303-275-3255 Baker, Donald Research Technician V-Electrical

  10. Estimating infection attack rates and severity in real time during an influenza pandemic: analysis of serial cross-sectional serologic surveillance data.

    Directory of Open Access Journals (Sweden)

    Joseph T Wu

    2011-10-01

    Full Text Available In an emerging influenza pandemic, estimating severity (the probability of a severe outcome, such as hospitalization, if infected is a public health priority. As many influenza infections are subclinical, sero-surveillance is needed to allow reliable real-time estimates of infection attack rate (IAR and severity.We tested 14,766 sera collected during the first wave of the 2009 pandemic in Hong Kong using viral microneutralization. We estimated IAR and infection-hospitalization probability (IHP from the serial cross-sectional serologic data and hospitalization data. Had our serologic data been available weekly in real time, we would have obtained reliable IHP estimates 1 wk after, 1-2 wk before, and 3 wk after epidemic peak for individuals aged 5-14 y, 15-29 y, and 30-59 y. The ratio of IAR to pre-existing seroprevalence, which decreased with age, was a major determinant for the timeliness of reliable estimates. If we began sero-surveillance 3 wk after community transmission was confirmed, with 150, 350, and 500 specimens per week for individuals aged 5-14 y, 15-19 y, and 20-29 y, respectively, we would have obtained reliable IHP estimates for these age groups 4 wk before the peak. For 30-59 y olds, even 800 specimens per week would not have generated reliable estimates until the peak because the ratio of IAR to pre-existing seroprevalence for this age group was low. The performance of serial cross-sectional sero-surveillance substantially deteriorates if test specificity is not near 100% or pre-existing seroprevalence is not near zero. These potential limitations could be mitigated by choosing a higher titer cutoff for seropositivity. If the epidemic doubling time is longer than 6 d, then serial cross-sectional sero-surveillance with 300 specimens per week would yield reliable estimates when IAR reaches around 6%-10%.Serial cross-sectional serologic data together with clinical surveillance data can allow reliable real-time estimates of IAR and

  11. The impact of staff training on staff outcomes in dementia care: a systematic review.

    Science.gov (United States)

    Spector, Aimee; Revolta, Catherine; Orrell, Martin

    2016-11-01

    Caring for people with dementia can be emotionally challenging and is often linked to low job satisfaction and burnout in care staff. Staff training within care settings is potentially valuable in improving well-being and quality of care. This review aimed to (i) establish the impact of training on staff outcomes; (ii) compare the impact of different training approaches; (iii) explore the influence of training intensity; and (iv) explore potential barriers to success. A database search of staff training interventions revealed 207 papers, 188 of which were excluded based on prespecified criteria. Nineteen studies were included and appraised using a quality rating tool. Overall, the studies were found to be of variable quality; however, 16 studies found a significant change following training in at least one staff domain, with knowledge improving most frequently. Approaches focusing on managing challenging behaviours appeared to be the most effective. Training staff can be an effective method of improving well-being, and programmes helping staff to manage challenging behaviour appear to be the most beneficial. There is no clear relationship between training intensity and outcome. Most studies point to the importance of addressing organisational factors as a barrier to change. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  12. Information for contractors' staff

    CERN Multimedia

    The Dosimetry Service

    2005-01-01

    We have observed a significant decrease in the number of completed Certificates for Work in Controlled Radiation Areas being submitted with applications for dosimeters for your staff. Henceforth, we shall no longer be able to issue dosimeters without a certificate, which must be signed by the employee and the contractor's radiation-protection expert. You can obtain the certificate form from the Dosimetry Service at Building 24/E-011 or from our Website: http://service-rp-dosimetry.web.cern.ch/service-rp-dosimetry/. Thank you for your understanding. The Dosimetry Service

  13. STAFF VACANCY LIST

    CERN Document Server

    Human Resources Division

    2002-01-01

    For economy reasons, it has been decided to stop printing and distributing this list to Staff Members. It can be found on the Web (LIST). Divisional Administrative Officers will receive an updated printed copy on a monthly basis and are asked to display this in a public place in their division. Copies will also be posted on the notice boards of the Administration Building (No. 60) in the glass-fronted cabinet (close to the lifts) and also on the notice board close to the Post Office. A copy will also be given to the Reception (Building No. 33). Human Resources Division Tel. 74606

  14. The Staff Association and you

    CERN Multimedia

    Association du personnel

    2013-01-01

    The Staff Association, your representative with the Management and the Member States The article VII 1.01 of the Staff Rules and Regulations (SR&R) provides that “the relations between the Director-General and the personnel shall be established either on an individual basis or on a collective basis with the Staff Association as intermediary”. This essential role of the Staff representatives, of being the spokesperson of the entire staff of the Organization vis-à-vis the Director-General and the Members States, is achieved through regular participation in the various joint advisory committees defined in the SR&R. The most important are the Standing Concertation Committee and the TREF, tripartite forum where your representatives meet with the Member States delegates, in the presence of the Management, to explain the position of the staff on the various issues concerning employment conditions. The Finance Committee also gives the opportunity to the Staff Association to ...

  15. Four-dimensional dose distributions of step-and-shoot IMRT delivered with real-time tumor tracking for patients with irregular breathing: Constant dose rate vs dose rate regulation

    International Nuclear Information System (INIS)

    Yang Xiaocheng; Han-Oh, Sarah; Gui Minzhi; Niu Ying; Yu, Cedric X.; Yi Byongyong

    2012-01-01

    Purpose: Dose-rate-regulated tracking (DRRT) is a tumor tracking strategy that programs the MLC to track the tumor under regular breathing and adapts to breathing irregularities during delivery using dose rate regulation. Constant-dose-rate tracking (CDRT) is a strategy that dynamically repositions the beam to account for intrafractional 3D target motion according to real-time information of target location obtained from an independent position monitoring system. The purpose of this study is to illustrate the differences in the effectiveness and delivery accuracy between these two tracking methods in the presence of breathing irregularities. Methods: Step-and-shoot IMRT plans optimized at a reference phase were extended to remaining phases to generate 10-phased 4D-IMRT plans using segment aperture morphing (SAM) algorithm, where both tumor displacement and deformation were considered. A SAM-based 4D plan has been demonstrated to provide better plan quality than plans not considering target deformation. However, delivering such a plan requires preprogramming of the MLC aperture sequence. Deliveries of the 4D plans using DRRT and CDRT tracking approaches were simulated assuming the breathing period is either shorter or longer than the planning day, for 4 IMRT cases: two lung and two pancreatic cases with maximum GTV centroid motion greater than 1 cm were selected. In DRRT, dose rate was regulated to speed up or slow down delivery as needed such that each planned segment is delivered at the planned breathing phase. In CDRT, MLC is separately controlled to follow the tumor motion, but dose rate was kept constant. In addition to breathing period change, effect of breathing amplitude variation on target and critical tissue dose distribution is also evaluated. Results: Delivery of preprogrammed 4D plans by the CDRT method resulted in an average of 5% increase in target dose and noticeable increase in organs at risk (OAR) dose when patient breathing is either 10% faster or

  16. Adaptive thresholding with inverted triangular area for real-time detection of the heart rate from photoplethysmogram traces on a smartphone.

    Science.gov (United States)

    Jiang, Wen Jun; Wittek, Peter; Zhao, Li; Gao, Shi Chao

    2014-01-01

    Photoplethysmogram (PPG) signals acquired by smartphone cameras are weaker than those acquired by dedicated pulse oximeters. Furthermore, the signals have lower sampling rates, have notches in the waveform and are more severely affected by baseline drift, leading to specific morphological characteristics. This paper introduces a new feature, the inverted triangular area, to address these specific characteristics. The new feature enables real-time adaptive waveform detection using an algorithm of linear time complexity. It can also recognize notches in the waveform and it is inherently robust to baseline drift. An implementation of the algorithm on Android is available for free download. We collected data from 24 volunteers and compared our algorithm in peak detection with two competing algorithms designed for PPG signals, Incremental-Merge Segmentation (IMS) and Adaptive Thresholding (ADT). A sensitivity of 98.0% and a positive predictive value of 98.8% were obtained, which were 7.7% higher than the IMS algorithm in sensitivity, and 8.3% higher than the ADT algorithm in positive predictive value. The experimental results confirmed the applicability of the proposed method.

  17. A study on a real-time leak detection method for pressurized liquid refrigerant pipeline based on pressure and flow rate

    International Nuclear Information System (INIS)

    Tian, Shen; Du, Juanli; Shao, Shuangquan; Xu, Hongbo; Tian, Changqing

    2016-01-01

    Highlights: • A real-time leak detection method is developed for ammonia pipeline in cold storage. • A locating algorithm based on pressure difference profile is provided. • This method is validated by R22 and ammonia leak experiments. • The minimum detectable leak ratio is 1% for R22 and 4% for ammonia. • The location estimating errors are −27% ~ 17% for R22 and −27% ~ 27% for ammonia. - Graphical Abstract: - Abstract: Leakage from pressurized liquid ammonia pipeline has been a serious problem in large commercial cold storages because it might release large amount of liquid ammonia and without safety supervision in daily operations. The present paper shows a detection method for a pressurized liquid ammonia pipeline with a leak. The variations of pressure, flow rate and pressure difference profile are studied. A leak indicator (σ), proposed with the one-dimensional steady-state flow model, is used to detect the leak occurrence by comparing it with a threshold value (σ Le ). A locating algorithm based on pressure difference profile along the pipeline is also proposed, which has considered the effect of the static pressure increase at the leak point. Experiments on different leak positions and ratios from liquid R22 and ammonia pipelines are carried out to validate this method. It is found that, with a relatively low false alarm rate (as three percent), the minimum detectable leak ratio reached 1% for the R22 pipeline and 4% for the ammonia pipeline. The locating errors are between −27% ~ 17% for R22 pipeline and −27% ~ 27% for ammonia pipeline.

  18. Education in geriatric medicine for community hospital staff.

    LENUS (Irish Health Repository)

    O'Hanlon, Shane

    2010-12-01

    Community hospitals provide many services for older people. They are mainly managed by nursing staff, with some specialist input. Little is known about education provided in these facilities. Most education in geriatric medicine is provided in hospitals, despite most elderly care being provided in the community. The authors surveyed senior nursing staff in Irish community hospitals to examine this area in more detail. Staff in all 18hospitals in the Health Service Executive (South) area were invited to participate. The response rate was 100%. Sixteen of the 18 respondents (89%) felt staff did not have enough education in geriatric medicine. Just over half of hospitals had regular staff education sessions in the area, with a minority of sessions led by a geriatrician, and none by GPs. Geriatrician visits were valued, but were requested only every 1-3 months. Staff identified challenging behaviour and dementia care as the areas that posed most difficulty.

  19. The Perspective of the Staff Regarding Facility Revitalization at Walter Reed Army Medical Center

    National Research Council Canada - National Science Library

    Baker, Jimmy G

    2004-01-01

    ...). The response rate for the questionnaire was 40.69%, Analysis of collected data revealed that most respondents believe major facility revitalization must occur at WRAMC, staff awareness of the Master Facility Plan is lacking and staff education...

  20. The perceived stress and turnover intention of direct-care staff of community residential facilities

    OpenAIRE

    Lightle, Kevin Eugene

    1990-01-01

    This study examines turnover among direct-care staff of community residential facilities. Turnover is of concern as the projected rate indicated by direct-care staff is 34%. A review of personnel records project an annual turnover rate of 40%. Stress is examined for its relationship to turnover. The Maslach Burnout Inventory is used to measure the perceived stress level of staff. Results indicate direct-care staff are not stressed to the point of burnout in two of ...

  1. Learning motivational interviewing in a real-life setting: a randomised controlled trial in the Swedish Prison Service.

    Science.gov (United States)

    Forsberg, Lars; Ernst, Denise; Farbring, Carl Åke

    2011-07-01

    Motivational interviewing (MI) is a client-centred, directive counselling style for helping people to explore and resolve ambivalence about behaviour change and shown to decrease drug and alcohol use. A five-session semi-structured MI intervention [Beteende, Samtal, Förändring (BSF; Behaviour, Counselling, Change)] was implemented in Swedish prisons. To examine whether, in a real-life implementation of semi-structured MI, staff receiving ongoing MI training, based on audio-recorded feedback in peer groups (BSF+), possess greater MI skill compared with staff receiving workshop-only MI training (BSF), and staff conducting usual prison planning interviews (UPI). Prisoners were randomised to one of the three interventions. The fi rst sessions between staff and prisoner with complete data were assessed with the Motivational Interviewing Treatment Integrity Code 3.0. Content analysis of 45 staff: prisoner sessions revealed that counsellors in the BSF+ group were significantly more competent in MI than those in the UPI group, but there was no difference in MI competency between the BSF and UPI groups. Overall, staff were rated as not having achieved beginning proficiency. Our findings suggest that staff delivering motivational interviewing programmes for substance-misusing prisoners in Sweden are not being given sufficient training for the task. Previous literature has suggested that staff need more than a basic 3- to 5-day workshop training, but our findings suggest that they may need longer-term continuing supervision and support than previously recognised.

  2. 2011 Elections to Staff Council

    CERN Multimedia

    Staff Association

    2011-01-01

    Vote Elections to fill all seats in the Staff Council are being organized this month. Voting will begin on Monday 31 October. Make your voice heard and be many to elect the new Staff Council. By doing so, you will be encouraging the men and women who will  represent you over the next two years and they will doubtless appreciate your gratitude. More details on the elections can be found on the Staff Association web site. (http://association.web.cern.ch) Elections Timetable Monday 31 October, at noon start date for voting Monday 14 November, at noon closing date for voting Monday 21 November, publication of the results in Echo Tuesday 22 and Wednesday 29 November Staff Association Assizes Tuesday 6 December, at 10.00 a.m. first meeting of the new Staff Council and election of the new Executive Committee The voting procedure is monitored by the Election Committee. 

  3. Radiation Safety Awareness Among Medical Staff

    International Nuclear Information System (INIS)

    Szarmach, Arkadiusz; Piskunowicz, Maciej; Świętoń, Dominik; Muc, Adam; Mockałło, Gabor; Dzierżanowski, Jarosław; Szurowska, Edyta

    2015-01-01

    The common access to imaging methods based on ionizing radiation requires also radiation protection. The knowledge of ionizing radiation exposure risks among the medical staff is essential for planning diagnostic procedures and therapy. Evaluation of the knowledge of radiation safety during diagnostic procedures among the medical staff. The study consisted of a questionnaire survey. The questionnaire consisted of seven closed-ended questions concerning the knowledge of the effects of exposure to ionizing radiation as well as questions related to responder’s profession and work experience. The study group included a total of 150 individuals from four professional groups: nurses, doctors, medical technicians, support staff. The study was carried out in the three largest hospitals in Gdańsk between July and October 2013. The highest rates of correct answers to questions related to the issue of radiation protection were provided by the staff of radiology facilities and emergency departments with 1–5 years of professional experience. The most vulnerable group in terms of the knowledge of these issues consisted of individuals working at surgical wards with 11–15 years of professional experience. Education in the field of radiological protection should be a subject of periodic training of medical personnel regardless of position and length of service

  4. Efficacy of the Essential Amino Acids and Keto-Analogues on the CKD progression rate in real practice in Russia - city nephrology registry data for outpatient clinic.

    Science.gov (United States)

    Zemchenkov, Alexander; Konakova, Irina N

    2016-07-07

    Renal replacement therapy (RRT) is growing by 10 % per year in Russia, but pre-dialysis care which can retard CKD progression and delay the start of RRT remains limited. We evaluate the effect of Essential Amino Acids and Keto-analogues (EAA/KA) on CKD progression. The effect of low protein diet (LPD), supplemented by EAA/KA, on GFR slope changes between first and second treatment period (five sequential visits per period) in 96 patients withs CKD Stage 3B-5 was compared to GFR slope changes in the control group of 96 patients, randomly selected from matched (by gender, age, diagnosis and CKD Stage) cohort of 320 patients from the city Registry. The mean baseline eGFR was 23 ± 9 ml/min/1.73 m2; 29 % had CKD3B, 45 % - CKD4, 26 % - CKD5. The rate of eGFR decline changed from -2.71 ± 2.38 to -2.01 ± 2.26 ml/min/1.73 m2 per year in the treatment group and from -2.18 ± 2.01 to -2.04 ± 2.18 ml/min/1.73 m2 per year in the control group. Only in the treatment group the difference was significant (p = 0.04 and p = 0.6). Standardized effect size for intervention was significant in treatment group: -0.3 (of pooled SD), 95 % CI -0.58 ÷  -0.02 and non-significant in control group: -0.07 (-0.35 ÷ +0.22). The univariate and multivariate analysis of EAA/KA therapy effect demonstrated that it was probably more effective in patients of older age, with higher time-averaged proteinuria (PU), lower phosphate level, in patients with glomerular v. interstitial diseases, and in females. Only the latter factor was significant at pre-specified level (<0.05). LPD combined with EAA/KA supplementation lead to the decrease of the CKD progression both in well-designed clinical study and in real nephrology practice in wide variety diseases and settings. Registry data can be helpful to reveal patients with optimal chances for beneficial effect of LPD supplemented by EAA/KA. ISRCTN28190556 06/05/2016.

  5. Does Finnish hospital staff job satisfaction vary across occupational groups?

    Science.gov (United States)

    Kvist, Tarja; Mäntynen, Raija; Vehviläinen-Julkunen, Katri

    2013-10-02

    Job satisfaction of staff is an essential outcome variable in research when describing the work environment of successful hospitals. Numerous studies have evaluated the topic, but few previous studies have assessed the job satisfaction of all staff in hospital settings. It is important to discover if there are any unsatisfied groups of people working in hospitals, the aspects they are unsatisfied with and why. The aim of this study was to evaluate job satisfaction of all staff working at a Finnish university hospital, identify differences in job satisfaction between staff groups, and explore the relationship between their self-evaluated quality of work and job satisfaction. Data were collected from 1424 employees of the hospital using the web-based Kuopio University Job Satisfaction Scale survey instrument in autumn 2010. The research data were analysed by using SPSS 19.0 for Windows. Frequency and percentage distributions, as well as mean values, were used to describe the data. A non-parametric test (Kruskal-Wallis test) was used to determine the significance of differences in scores between different groups of staff members and between quality evaluations. The overall job satisfaction of the employees was good. They rated both motivating factors of their work and work welfare as excellent. The areas causing most dissatisfaction were work demands and participation in decision making. Physicians formed the most satisfied group, nurses and maintenance staff were the least satisfied, and office and administrative staff were fairly satisfied. Staff who rated the quality of work in their units as high usually also considered their job satisfaction to be excellent. Every staff member has an influence on job satisfaction in her/his unit. A culture of participation should be developed and maintained in the units and the whole hospital to ensure that all staff feel they play important roles in the hospital. A university hospital is a complex, continuously changing work

  6. 32 CFR 270.5 - Staff.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Staff. 270.5 Section 270.5 National Defense... Staff. (a) The Commission will have a support staff, which will include staff members sufficient to expeditiously and efficiently process the applications for payments under this part. All members of the staff...

  7. Disaster Preparedness among Health Professionals and Support Staff: What is Effective? An Integrative Literature Review.

    Science.gov (United States)

    Gowing, Jeremy R; Walker, Kim N; Elmer, Shandell L; Cummings, Elizabeth A

    2017-06-01

    professionals and support staff, for both internal and external disasters. Evaluation during real disasters and the use of validated competencies and tools to deliver and evaluate disaster preparedness will enhance knowledge of best practice preparedness. However, of the 36 research articles included in this review, only five were rated at 100% using the MMAT. Due to methodological weakness of the research reviewed, the findings cannot be generalized, nor can the most effective method be determined. Gowing JR , Walker KN , Elmer SL , Cummings EA . Disaster preparedness among health professionals and support staff: what is effective? An integrative literature review. Prehosp Disaster Med. 2017;32(3):321-328.

  8. Checklist for Staff Technology Training.

    Science.gov (United States)

    Anderson, Mary Alice

    1997-01-01

    Presents a planning checklist for staff technology training. Includes forming a committee and developing proposals, contacting pertinent people, handling publicity, sending invitations, distributing schedules/registration information, arranging for equipment, purchasing prizes, conducting preliminary checks on equipment and software, ordering…

  9. Managing Custodial and Maintenance Staffs.

    Science.gov (United States)

    Fickes, Michael

    2001-01-01

    Presents some basic maintenance management techniques that can help schools meet their budgets, preserve staffing levels, meet productivity needs, and sustain quality services. Tips for staff recruitment, training, and retention are explored. (GR)

  10. Rational-Emotive Staff Development.

    Science.gov (United States)

    Forman, Susan G.; Forman, Bruce D.

    1980-01-01

    The application of Rational-Emotive Therapy principles and techniques in in-service education for school personnel is discussed. Teacher and counselor participation in a staff development program is described. (Author)

  11. Amendments to the Staff Rules and Regulations

    CERN Multimedia

    HR Department

    2006-01-01

    The Staff Rules and Regulations in force since 1 January 1996 are modified as follows as from 1 July 2006: The modifications are listed below: Financial and social conditions for Paid Associates, Fellows and Students (introduction of a new payment scheme for the Paid Scientific Associates Programme - reorganization of the Fellowship Programme - modification of the Student subsistence rates) Protection of members of the personnel against the financial consequences of illness, accident and disability (clarification of the scope of the relevant provisions - new definition of disability and associated benefits - revised role of the Joint Advisory Rehabilitation and Disability Board - bringing together the relevant provisions). Copies of this update (modification# 16) are available in departmental secretariats. In addition, Staff Rules and Regulations are available for consultation on the Web at the following address: http://cern.ch/hr-div/internal/admin_services/rules/default.asp Administrative Circular ...

  12. Amendments to the Staff Rules and Regulations

    CERN Multimedia

    HR Department

    2006-01-01

    The Staff Rules and Regulations in force since 1st January 1996 are modified as follows as of 1st July 2006: Financial and social conditions for Paid Associates, Fellows and Students (introduction of a new payment scheme for the Paid Scientific Associates Programme-reorganisation of the Fellowship Programme-modification of Student subsistence rates) Protection of members of the personnel against the financial consequences of illness, accident and disability (clarification of the scope of the relevant provisions-new definition of disability and associated benefits-revised role of the Joint Advisory Rehabilitation and Disability Board-bringing together of the relevant provisions). Copies of this update (modification No.16) are available from Departmental secretariats. In addition, the Staff Rules and Regulations can be consulted on the Web at the following address: http://cern.ch/hr-div/internal/admin_services/rules/default.asp Administrative Circular No. 14 (Rev. 2)-July 2006 Protection of members o...

  13. SENIOR STAFF ADVANCEMENT COMMITTEE (SSAC)

    CERN Document Server

    2000-01-01

    Composition and mandateThe Senior Staff Advancement Committee is composed of members nominated ad persona by the Director-General.The Committee examines proposals from Divisions concerning promotions to grade 13 in Career Path IX, changes of career path to Career Path IX and advancements to the exceptional grade in Career path VIII.The Director-General may consult the Committee on any matter related to senior staff careers.The Committee makes its recommendations to the Director-General.

  14. A staff shortage in Canada?

    International Nuclear Information System (INIS)

    Stoll, P.

    1995-01-01

    Attrition of experienced staff, falling student enrolments and closure of university courses are symptoms of the contraction of the Canadian nuclear industry over the last two decades. It is not alone. A study carried out by Human Resources Development Canada, a government department, to forecast the demand for qualified nuclear staff in Canada over the next 15 years has reached similar conclusions to an OECD/NEA study of its members' future personnel requirements. (author)

  15. Why join the Staff Association

    CERN Multimedia

    Association du personnel

    2011-01-01

    Becoming a member of the Staff Association (SA) is above all a personal choice, showing that the joining person’s commitment and adherence to values such as solidarity, social cohesion, etc.In September, the SA launches a membership campaign to convince a maximum number to join, to inform, arouse interest and support. Posters, emails and individual contacts are part of the campaign programme, just like this editorial. As far as individual contacts are concerned, we ask you to give time and lend an ear to the delegates of your department in the Staff Council, who will approach you, in order to make an open and constructive discussion possible. Do not hesitate to ask questions and let them know your thoughts about the SA, as (constructive) criticism enables us to progress. The Staff Association and its role of collective representation The Staff Association, via its delegates, represents collectively all staff of the Organization before the Director-General and Member States. To do this, staff rep...

  16. Development of a Refined Staff Group Trainer

    National Research Council Canada - National Science Library

    Quensel, Susan

    1999-01-01

    ... individual staff sections in the brigade command post. The program was designed to deliver training to newly formed, inexperienced staffs conducting the staff functions that support the military decision-making process within the execution phase...

  17. The role of support staff in promoting the social inclusion of persons with an intellectual disability.

    Science.gov (United States)

    McConkey, R; Collins, S

    2010-08-01

    Past studies have found that people supported in more individualised housing options tend to have levels of community participation and wider social networks than those in other accommodation options. Yet, the contribution of support staff in facilitating social inclusion has received relatively scant attention. In all 245 staff working in either supported living schemes, or shared residential and group homes, or in day centres completed a written questionnaire in which they rated in terms of priority to their job, 16 tasks that were supportive of social inclusion and a further 16 tasks that related to the care of the person they supported. In addition staff identified those tasks that they considered were not appropriate to their job. Across all three service settings, staff rated more care tasks as having higher priority than they did the social inclusion tasks. However, staff in supported living schemes rated more social inclusion tasks as having high priority than did staff in the other two service settings. Equally the staff who were most inclined to rate social inclusion tasks as not being applicable to their job were those working day centres; female rather than male staff, those in front-line staff rather than senior staff, and those in part-time or relief positions rather than full-time posts. However, within each service settings, there were wide variations in how staff rated the social inclusion tasks. Staff working in more individualised support arrangements tend to give greater priority to promoting social inclusion although this can vary widely both across and within staff teams. Nonetheless, staff gave greater priority to care tasks especially in congregated service settings. Service managers may need to give more emphasis to social inclusion tasks and provide the leadership, training and resources to facilitate support staff to re-assess their priorities.

  18. The problem of motivating teaching staff in a complex amalgamation.

    Science.gov (United States)

    Kenrick, M A

    1993-09-01

    This paper addresses some of the problems brought about by the merger of a number of schools of nursing into a new complex amalgamation. A very real concern in the new colleges of nursing and midwifery in the United Kingdom is the effect of amalgamation on management systems and staff morale. The main focus of this paper is the motivation of staff during this time of change. There is currently a lack of security amongst staff and in many instances the personal job satisfaction of nurse teachers and managers of nurse education has been reduced, which has made the task of motivating staff difficult. Hence, two major theories of motivation and the implications of these theories for managers of nurse education are discussed. The criteria used for the selection of managers within the new colleges, leadership styles and organizational structures are reviewed. The amalgamations have brought about affiliation with higher-education institutions. Some problems associated with these mergers and the effects on the motivation of staff both within the higher-education institutions and the nursing colleges are outlined. Strategies for overcoming some of the problems are proposed including job enlargement, job enrichment, potential achievement rewards and the use of individual performance reviews which may be useful for assessing the ability of all staff, including managers, in the new amalgamations.

  19. Portrait: Yves Sillanoli, Staff Association delegate since 2004

    CERN Multimedia

    Staff Association

    2017-01-01

    Yves Sillanoli - Staff Association delegate. I worked at CERN as Contractor’s personnel for 18 years, and in 2003, I became a staff member. By nature, I am someone who enjoys getting involved in associations. For 35 years, I was a member of a sports association in my community. Therefore, for me it was natural to want to reach out and help my colleagues, especially those with professional experiences similar to mine. Moreover, even though both my father and my brother had worked at CERN before me, I really wanted to understand the inner functioning of the Organization. To this end, I decided to run for staff delegate and was elected to the Staff Association in 2004. Joining the Staff Association has been, above all, a chance to meet people: Gianni Deroma, former President of the Staff Association, and Philippe Defert, who passed away in 2013, were great listeners and had a real sense of mutual help. Philippe Defert influenced greatly my decision take part in the Association and, over time, a rema...

  20. Improving patients' and staff's experiences of acute care.

    Science.gov (United States)

    Chaplin, Rob; Crawshaw, Jacob; Hood, Chloe

    2015-03-01

    The aim of this audit was to assess the effect of the Quality Mark programme on the quality of acute care received by older patients by comparing the experiences of staff and older adults before and after the programme. Data from 31 wards in 12 acute hospitals were collected over two stages. Patients and staff completed questionnaires on the perceived quality of care on the ward. Patients rated improved experiences of nutrition, staff availability and dignity. Staff received an increase in training and reported better access to support, increased time and skill to deliver care and improved morale, leadership and teamwork. Problems remained with ward comfort and mealtimes. Overall, results indicated an improvement in ratings of care quality in most domains during Quality Mark data collection. Further audits need to explore ways of improving ward comfort and mealtime experience.

  1. Work-family conflict and job burnout among correctional staff.

    Science.gov (United States)

    Lambert, Eric G; Hogan, Nancy L

    2010-02-01

    Work-family conflict and job burnout are both issues for 272 correctional staff (response rate of 68%). The two major forms of work-family conflict are work-on-family conflict and family-on-work conflict. Multivariate analysis of survey data from 272 correctional staff at a state prison indicated work-on-family conflict had a significant positive relation with job burnout, while family-on-work conflict did not.

  2. Implications of staff 'churn' for nurse managers, staff, and patients.

    Science.gov (United States)

    Duffield, Christine; Roche, Michael; O'Brien-Pallas, Linda; Catling-Paull, Christine

    2009-01-01

    In this article, the term "churn" is used not only because of the degree of change to staffing, but also because some of the reasons for staff movement are not classified as voluntary turnover. The difficulties for the nurse managing a unit with the degree of "churn" should not be under-estimated. Changes to skill mix and the proportions of full-time, agency, and temporary staff present challenges in providing clinical leadership, scheduling staff, performance management, and supervision. Perhaps more importantly, it is likely that there is an impact on the continuity of care provided in the absence of continuity of staffing. A greater understanding of the human and financial costs and consequences, and a willingness to change established practices at the institutional and ward level, are needed.

  3. Training of technical staff and technical staff managers

    International Nuclear Information System (INIS)

    Moody, G.F.

    1991-01-01

    The purpose of Technical Staff and Technical Staff Managers training is to provide job skills enhancement to individuals selected to fill key technical positions within a nuclear utility. This training is unique in that unlike other training programs accredited by the National Academy for Nuclear Training, it does not lead to specific task qualification. The problems encountered when determining the student population and curriculum are a direct result of this major difference. Major problems encountered are determining who should attend the training, what amount of training is necessary and sufficient, and how to obtain the best feedback in order to effect substantive program improvements. These topics will be explored and possible solutions discussed

  4. Radiation monitoring of PET staff

    International Nuclear Information System (INIS)

    Trang, A.

    2004-01-01

    Full text: Positron emission tomography (PET) is becoming a common diagnostic tool in hospitals, often located in and employing staff from the Nuclear Medicine or Radiology departments. Although similar in some ways, staff in PET departments are commonly found to have the highest radiation doses in the hospital environment due to unique challenges which PET tracers present in administration as well as production. The establishment of a PET centre with a dedicated cyclotron has raised concerns of radiation protection to the staff at the WA PET Centre and the Radiopharmaceutical Production and Development (RAPID) team. Since every PET centre has differing designs and practices, it was considered important to closely monitor the radiation dose to our staff so that improvements to practices and design could be made to reduce radiation dose. Electronic dosimeters (MGP DMC 2000XB), which have a facility to log time and dose at 10 second intervals, were provided to three PET technologists and three PET nurses. These were worn in the top pocket of their lab coats throughout a whole day. Each staff member was then asked to note down their duties throughout the day and also note the time they performed each duty. The duties would then correlate with the dose with which the electronic monitor recorded and an estimate of radiation dose per duty could be given. Also an estimate of the dose per day to each staff member could be made. PET nurses averaged approximately 20 μ8v per day getting their largest dose from caring for occasional problematic patients. Smaller doses of a 1-2 μ8v were recorded for injections and removing cannulas. PET technologists averaged approximately 15 μ8v per day getting their largest dose of 1-5μ8v mainly from positioning of patients and sometimes larger doses due to problematic patients. Smaller doses of 1-2 μ5v were again recorded for injections and removal of cannulas. Following a presentation given to staff, all WA PET Centre and RAPID staff

  5. Real Language Meets Real Business

    Science.gov (United States)

    Muirhead, Muirhead; Schechter, Sarah

    2016-01-01

    The Real Business Language Challenge was a collaborative pilot project between Coca-Cola Enterprises (CCE) and Routes into Languages East for Year 9 and 10 pupils. It was based on CCE's award-winning Real Business Challenge, part of its highly acclaimed education programme. The Real Business Language Challenge transformed the project into a…

  6. NO to sacrificing future staff!

    CERN Multimedia

    Staff Association

    2011-01-01

    During our public meetings last week, we reviewed several subjects. However, the most urgent one today is the 2nd package of measures for our Pension Fund. In our previous issue, we devoted a long article to the Management’s plan for staff recruited from January 2012. A disaster! As we announced at our meetings, the Staff Association will organize a referendum at the beginning of April. For the message to be heard it is vital that as many staff as possible take part. By voting you will express your support to your staff representatives to stand in the way of these unacceptable measures. It is a matter of urgency that the staff makes their voice heard. Time is short, the decisions will be made in June. The future of our Organization is as stake. This is our future colleagues we are talking about. We must prevent this sacrifice. They must be welcomed in such a manner that there is no uneasiness between us. They must be made to feel welcome in their new family, CERN, our CERN. That they should pay an ...

  7. 2017 Elections to Staff Council

    CERN Multimedia

    Staff Association

    2017-01-01

    Make your voice heard, support your candidates! After verification by the Electoral Commission, all candidates for the elections to the Staff Council have been registered. It is now up to you, members of the Staff Association, to vote for the candidate(s) of your choice. We hope that you will be many to vote and to elect the new Staff Council! By doing so, you can support and encourage the women and men, who will represent you over the next two years. We are using an electronic voting system; all you need to do is click the link below and follow the instructions on the screen. https://ap-vote.web.cern.ch/elections-2017 The deadline for voting is Monday, 13 November at midday (12 pm). Elections Timetable Monday 13 November, at noon Closing date for voting Tuesday 21 November and Tuesday 5 December Publication of the results in Echo Monday 27 and Tuesday 28 November Staff Association Assizes Tuesday 5 December (afternoon) First meeting of the new Staff Council and election of the new Executive Committee The ...

  8. Use of digital dosemeters for supporting staff radiation safety in paediatric interventional radiology suites.

    Science.gov (United States)

    McNeil, Sarah M; Lai, Priscilla; Connolly, Bairbre L; Gordon, Christopher L

    2013-12-01

    Modern-day interventional radiology (IR) procedures impart a wide range of occupational radiation doses to team members. Unlike thermoluminescent badges, digital dosemeters provide real-time dose readings, making them ideal for identifying different components during IR procedures, which influence staff radiation safety. This study focused solely on paediatric IR (PIR) cases. Digital dosemeters measured the impact of imaging modality, shielding, patient and operator specific factors, on the radiation dose received during various simulated and real live PIR procedures. They recorded potential dose reductions of 10- to 100-fold to each staff member with appropriate use of shielding, choice of imaging method, staff position in the room and complex interplay of other factors. The digital dosemeters were well tolerated by staff. Results highlight some unique radiation safety challenges in PIR that arise from dose increases with magnification use and close proximity of staff to the X-ray beam.

  9. Use of digital dosemeters for supporting staff radiation safety in paediatric interventional radiology suites

    International Nuclear Information System (INIS)

    McNeil, S. M.; Lai, P.; Connolly, B. L.; Gordon, C. L.

    2013-01-01

    Modern-day interventional radiology (IR) procedures impart a wide range of occupational radiation doses to team members. Unlike thermoluminescent badges, digital dosemeters provide real-time dose readings, making them ideal for identifying different components during IR procedures, which influence staff radiation safety. This study focused solely on paediatric IR (PIR) cases. Digital dosemeters measured the impact of imaging modality, shielding, patient and operator specific factors, on the radiation dose received during various simulated and real live PIR procedures. They recorded potential dose reductions of 10-to 100-fold to each staff member with appropriate use of shielding, choice of imaging method, staff position in the room and complex interplay of other factors. The digital dosemeters were well tolerated by staff. Results highlight some unique radiation safety challenges in PIR that arise from dose increases with magnification use and close proximity of staff to the X-ray beam. (authors)

  10. Training of power station staff

    International Nuclear Information System (INIS)

    Dusserre, J.

    1993-01-01

    ELECTRICITE DE FRANCE currently operates 51 generating stations with 900 and 1300 MW Pressurized Water Reactors while, only 15 years ago, France possessed only a very small number of such stations. It was therefore vital to set up a major training organization to produce staff capable of starting, controlling and maintaining these facilities with a constant eye to improving quality and safety. Operator and maintenance staff training is based on highly-structured training plans designed to match both the post to be filled and the qualifications possessed by the person who is to fill it. It was essential to set up suitable high-performance training resources to handle this fast growth in staff. These resources are constantly being developed and allow EDF to make steady progress in a large number of areas, varying from the effects of human factors to the procedures to be followed during an accident

  11. 2017 Elections to Staff Council

    CERN Multimedia

    Staff Association

    2017-01-01

    Make your voice heard, support your candidates! We hope that you will be many to vote and to elect the new Staff Council! By doing so, you can support and encourage the women and men, who will represent you over the next two years. The voting takes place from 23 October to 13 November, at noon at https://ap-vote.web.cern.ch/elections-2017. Elections Timetable Monday 13 November, at noon Closing date for voting Tuesday 21 November and Tuesday 5 December Publication of the results in Echo Monday 27 and Tuesday 28 November Staff Association Assizes Tuesday 5 December (afternoon) First meeting of the new Staff Council and election of the new Executive Committee The voting procedure will be monitored by the Election Committee, which is also in charge of announcing the results in Echo on 21 November and 5 December. Candidates for the 2017 Elections

  12. Resolution of the Staff Council

    CERN Multimedia

    Staff Association

    2015-01-01

    You were many to attend the public information meetings organised in October and we thank you for your interest. In this decision phase of the current Five-Yearly Review of our employment conditions they provided an opportunity to review the Management proposals in detail. They were a moment of exchange also on the various topics under review, and your comments were many and very valuable. Meeting on Thursday 29th October, the Staff Council discussed once more these proposals. It considered that the "package" of proposed measures is not balanced enough in its current form. It decided to formulate additional requests to the Management, relating mainly to the effects of the introduction of the proposed new career system. The resolution adopted this morning also implies that the consultation of staff, originally foreseen next week, is postponed. The staff Council will reconvene in a special session on Thursday, 5th November to reassess its position depending on the progress made regarding its d...

  13. Supported Conversation for hospital staff

    DEFF Research Database (Denmark)

    Forchhammer, Hysse B; Løvholt, Annelise P.; Mathiesen, Lone Lundbak

    in communication and interaction, Supported Conversation for Adults with Aphasia (SCA) was adapted and implemented in a large neurological department at Rigshospitalet-Glostrup in Copenhagen. Method 152 staff members representing different health professionals were assigned to one of eleven courses during a six...... month period. Each course had 10-12 participants and lasted 6 hours, including instruction in the SCA principles, video analysis, interdisciplinary group work, and practice sessions with PWAs. Self-assessed learning outcomes were evaluated with a brief questionnaire filled out by staff members...... in communication, also showed significant improvements across all staff groups. After the course, more time to spend with patients was perceived as the most important factor to further increase communication success with PWA. Conclusion The results show that interdisciplinary SCA-courses successfully increase...

  14. Supporting staff in employment: the emotional wellbeing of staff in an NHS psychiatric hospital.

    Science.gov (United States)

    Patterson, I D; Bell, J S

    2000-09-01

    The objective of this study was to assess the emotional wellbeing of a broad sample of NHS employees in a psychiatric setting; to seek their views on sources of distress; and to identify preferred ways of dealing with it. A cross-sectional postal survey, employing two questionnaires: GHQ-28, and a semi-structured questionnaire. These were sent to a nominal 50% sample (n = 599). The population was the staff of a large Scottish psychiatric service. A 47.9% response rate was achieved; 32.9% of respondents exceeded a cut-off score of four on the GHQ-28. Neither occupational, group nor gender effects were significant on this measure. The reporting of emotionally-distressing problems affecting their performance was found to be more common amongst doctors; males, overall, showed a non-significant trend towards having been affected more than females by such problems; and older staff (above 45) were affected significantly more often than younger staff. Almost a third of staff were unaware of the availability of an internal organisational resource (the Occupational Health service). NHS Trusts should ensure the culture at work is appropriate from a preventative point of view and be aware that factors outwith the workplace can affect employees emotional wellbeing and performance. Preventative and supportive measures to minimise psychological distress in the workforce should be considered; the Scottish Needs Assessment Programme: Mental Health in the Workplace offers useful guidance.

  15. Community Relations - Public Affairs - Personal Staff - Joint Staff - The

    Science.gov (United States)

    : Public Affairs : Community Relations Community Relations The National Guard Bureau Civic Engagement Report National Commission of the Future of the Army White Papers I am the Guard ARNG Media ARNG Public Public Affairs Executive Support Services Legislative Liaison Special Staff Directorate of Management

  16. Real-time relationship between PKA biochemical signal network dynamics and increased action potential firing rate in heart pacemaker cells: Kinetics of PKA activation in heart pacemaker cells.

    Science.gov (United States)

    Yaniv, Yael; Ganesan, Ambhighainath; Yang, Dongmei; Ziman, Bruce D; Lyashkov, Alexey E; Levchenko, Andre; Zhang, Jin; Lakatta, Edward G

    2015-09-01

    cAMP-PKA protein kinase is a key nodal signaling pathway that regulates a wide range of heart pacemaker cell functions. These functions are predicted to be involved in regulation of spontaneous action potential (AP) generation of these cells. Here we investigate if the kinetics and stoichiometry of increase in PKA activity match the increase in AP firing rate in response to β-adrenergic receptor (β-AR) stimulation or phosphodiesterase (PDE) inhibition, that alters the AP firing rate of heart sinoatrial pacemaker cells. In cultured adult rabbit pacemaker cells infected with an adenovirus expressing the FRET sensor AKAR3, the EC50 in response to graded increases in the intensity of β-AR stimulation (by Isoproterenol) the magnitude of the increases in PKA activity and the spontaneous AP firing rate were similar (0.4±0.1nM vs. 0.6±0.15nM, respectively). Moreover, the kinetics (t1/2) of the increases in PKA activity and spontaneous AP firing rate in response to β-AR stimulation or PDE inhibition were tightly linked. We characterized the system rate-limiting biochemical reactions by integrating these experimentally derived data into a mechanistic-computational model. Model simulations predicted that phospholamban phosphorylation is a potent target of the increase in PKA activity that links to increase in spontaneous AP firing rate. In summary, the kinetics and stoichiometry of increases in PKA activity in response to a physiological (β-AR stimulation) or pharmacological (PDE inhibitor) stimuli match those of changes in the AP firing rate. Thus Ca(2+)-cAMP/PKA-dependent phosphorylation limits the rate and magnitude of increase in spontaneous AP firing rate. Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Noninstructional Staff Perceptions of the College Climate

    Science.gov (United States)

    Duggan, Molly H.

    2008-01-01

    This study explored staff perception of organizational climate, including the impact of gender on staff interactions with faculty and students and staff perceptions of workplace satisfaction within the community college. The overarching research question guiding this study was, What are noninstructional staff perceptions of the community college…

  18. About the Joint Chiefs of Staff

    Science.gov (United States)

    Skip to main content (Press Enter). Toggle navigation Joint Chiefs of Staff Joint Chiefs of Staff Joint Chiefs of Staff Facebook Twitter YouTube Flickr Blog Instagram Search JCS: Search Search Search JCS: Search Home Media News Photos Videos Publications About The Joint Staff Chairman Vice Chairman

  19. 22 CFR 902.3 - Board staff.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Board staff. 902.3 Section 902.3 Foreign Relations FOREIGN SERVICE GRIEVANCE BOARD ORGANIZATION § 902.3 Board staff. The chairperson shall select the Board's executive secretary and other staff provided for in the Act. The executive secretary and staff...

  20. 17 CFR 8.05 - Enforcement staff.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Enforcement staff. 8.05... staff. (a) Each exchange shall establish an adequate enforcement staff which shall be authorized by the... staff shall consist of employees of the exchange and/or persons hired on a contract basis. It may not...

  1. Staff turnover in statewide implementation of ACT: relationship with ACT fidelity and other team characteristics.

    Science.gov (United States)

    Rollins, Angela L; Salyers, Michelle P; Tsai, Jack; Lydick, Jennifer M

    2010-09-01

    Staff turnover on assertive community treatment (ACT) teams is a poorly understood phenomenon. This study examined annual turnover and fidelity data collected in a statewide implementation of ACT over a 5-year period. Mean annual staff turnover across all observations was 30.0%. Turnover was negatively correlated with overall fidelity at Year 1 and 3. The team approach fidelity item was negatively correlated with staff turnover at Year 3. For 13 teams with 3 years of follow-up data, turnover rates did not change over time. Most ACT staff turnover rates were comparable or better than other turnover rates reported in the mental health and substance abuse literature.

  2. Lactase Non-Persistence Genotyping: Comparison of Two Real-Time PCR Assays and Assessment of Concomitant Fructose/Sorbitol Malabsorption Rates.

    Science.gov (United States)

    Enko, Dietmar; Pollheimer, Verena; Németh, Stefan; Pühringer, Helene; Stolba, Robert; Halwachs-Baumann, Gabriele; Kriegshäuser, Gernot

    2016-01-01

    Genetic testing is a standard technique for the diagnosis of primary adult-type hypolactasia, also referred to as lactase non-persistence. The aim of this study was to compare the lactase gene (LCT) C/T-13910 polymorphism genotyping results of two commercially available real-time (RT)-PCR assays in patients referred to our outpatient clinic for primary lactose malabsorption testing. Furthermore, concomitant conditions of fructose/sorbitol malabsorption were assessed. Samples obtained from 100 patients were tested in parallel using the LCT T-13910C ToolSet for Light Cycler (Roche, Rotkreuz, Switzerland) and the LCT-13910C>T RealFast Assay (ViennaLab Diagnostics GmbH, Vienna, Austria). Additionally, patients were also screened for the presence of fructose/sorbitol malabsorption by functional hydrogen (H2)/methane (CH4) breath testing (HMBT). Cohen's Kappa (κ) was used to calculate the agreement between the two genotyping methods. The exact Chi-Square test was performed to compare fructose/sorbitol HMBT with LCT genotyping results. Twenty-one (21.0%) patients had a LCT C/C-13910 genotype suggestive of lactase non-persistence, and 79 (79.0%) patients were identified with either a LCT T/C-13910 or T/T-13910 genotype (i.e., lactase persistence). In all genotype groups, concordance between the two RT-PCR assays was 100%. Cohen's κ demonstrated perfect observed agreement (p sorbitol malabsorption was observed in 13/100 (13.0%) and 25/100 (25.0%) individuals, respectively. Both RT-PCR assays are robust and reliable LCT genotyping tools in a routine clinical setting. Concomitant fructose and/or sorbitol malabsorption should be considered in individuals with suspected lactase-non-persistence. However, standardization of clinical interpretation of laboratory HMBT results is required.

  3. IUPUI's Leadership in Dynamic Organizations Program: Translating Leadership into Application for Staff and Students

    Science.gov (United States)

    Griffith, Daniel; Bedford, Marilyn; Hundley, Stephen

    2008-01-01

    Traditional leadership development programs for higher education staff are challenged to blend theory with a real-world context that is meaningful to participants' work. Standard student leadership curriculum is strong on theory, but often thin on providing this real-world context. Both HR training departments and academic units charged with…

  4. The latest on the recent HR staff survey

    CERN Multimedia

    2009-01-01

    The data collected in the framework of the staff survey sent out by the Human Resources (HR) Department in March this year are currently being analysed. The first results concern the response rate and the breakdown of participants. 1328 staff members replied to the questionnaire, representing a response rate of close to 60%. Marie-Luce Falipou, who is in charge of the project within the HR Department, is evidently satisfied with the result: "The high response rate shows that the staff appreciated HR’s efforts to sound out their opinions and felt concerned by the subjects covered in the questionnaire". All the data are now being processed by the team led by Philippe Sarnin, Director of the Social Psychology Department at the University of Lyon2. "The number of responses submitted during the 15 days the form was available on line was very satisfactory. This is a vital factor in ensuring that we are able to build up an accurate pictu...

  5. Belgium; Staff Report for the 2001 Article IV Consultation

    OpenAIRE

    International Monetary Fund

    2002-01-01

    This 2001 Article IV Consultation highlights that following four years of robust expansion, real GDP growth in Belgium slowed markedly in 2001, as higher oil prices, declining equity values, and the deteriorating external environment adversely affected business investment, household consumption, and exports. The outlook for 2002 depends critically on a recovery in the world economy and, especially, in Belgium’s key European trading partners. Growth for the year is projected by the IMF staff a...

  6. Motivating Staff, Parents, and Children.

    Science.gov (United States)

    Jones, Cynthia Cavenaugh

    Two motivational theories considered particularly useful in administering early childhood programs are discussed, and guidelines for motivating staff, parents, and children are provided. First, the two-factor theory of motivation within organizations, as outlined by Herzberg (1959), is described. Offered in this section are a list of motivators…

  7. Training Staff for Multicultural Diversity.

    Science.gov (United States)

    Kennison, Judith A.

    1991-01-01

    Discusses guidelines for training staff in multicultural camp communities. Includes developing an awareness and acceptance of cultural differences, self-awareness, an understanding of the "dynamics of differences," knowledge of the camper's culture, and adaptation of skills. Addresses the importance of integrating multicultural education goals…

  8. Research staff and public engagement

    DEFF Research Database (Denmark)

    Davies, Sarah Rachael

    2013-01-01

    focuses on one staff group, contract researchers, to explore the perceived challenges and opportunities of public engagement. Qualitative and quantitative data-from a web-based survey and three focus groups-are used to show that, while engagement activities are often seen as rewarding, the challenges...

  9. Nosocomial infections and staff hygiene.

    Science.gov (United States)

    Petroudi, Dimitra

    2009-03-01

    Nosocomial infections are a major source of morbidity and mortality in hospital settings. The most important defences against nosocomial transmission of viral, bacterial, and other infections are detailed and continuing education of staff and strict adherence to infection control policies. The issue is no longer whether hand hygiene is effective, but how to produce a sustained improvement in health workers' compliance.

  10. Nonlinear response of hail precipitation rate to environmental moisture content: A real case modeling study of an episodic midlatitude severe convective event

    Science.gov (United States)

    Li, Mingxin; Zhang, Fuqing; Zhang, Qinghong; Harrington, Jerry Y.; Kumjian, Matthew R.

    2017-07-01

    The dependence of hail production on initial moisture content in a simulated midlatitude episodic convective event occurred in northeast China on 10-11 June 2005 was investigated using the Weather Research and Forecasting (WRF) model with a double-moment microphysics scheme where both graupel and hail are considered. Three sensitivity experiments were performed by modifying the initial water vapor mixing ratio profile to 90% ("Q-10%"), 105% ("Q+5%"), and 110% ("Q+10%") of the initial conditions used for the control simulation. It was found that increasing the initial water vapor content caused the hail and total precipitation rates to increase during the first 5 h. The precipitation response to increasing water vapor content was monotonic for this first episode; however, for the event's second episode, the hail precipitation rate responds to the initial water vapor profile nonlinearly, while the total precipitation rate responds mostly monotonically. In particular, simulation Q+5% achieves the largest hail production rate while simulation Q+10% has the largest total precipitation rate. In contrast, during the second episode simulation Q-10% has the strongest vertical motion, produces the most cloud ice and snow, but has the lowest hail production. Analysis shows that increasing the initial moisture content directly increases the precipitation during the first episode, which subsequently induces a stronger, longer-lasting cold pool that limits the development of deep convection during the second episode.

  11. Patient, staff and physician satisfaction: a new model, instrument and their implications.

    Science.gov (United States)

    York, Anne S; McCarthy, Kim A

    2011-01-01

    Customer satisfaction's importance is well-documented in the marketing literature and is rapidly gaining wide acceptance in the healthcare industry. The purpose of this paper is to introduce a new customer-satisfaction measuring method - Reichheld's ultimate question - and compare it with traditional techniques using data gathered from four healthcare clinics. A new survey method, called the ultimate question, was used to collect patient satisfaction data. It was subsequently compared with the data collected via an existing method. Findings suggest that the ultimate question provides similar ratings to existing models at lower costs. A relatively small sample size may affect the generalizability of the results; it is also possible that potential spill-over effects exist owing to two patient satisfaction surveys administered at the same time. This new ultimate question method greatly improves the process and ease with which hospital or clinic administrators are able to collect patient (as well as staff and physician) satisfaction data in healthcare settings. Also, the feedback gained from this method is actionable and can be used to make strategic improvements that will impact business and ultimately increase profitability. The paper's real value is pinpointing specific quality improvement areas based not just on patient ratings but also physician and staff satisfaction, which often underlie patients' clinical experiences.

  12. Variety is not the spice of life for people with autism spectrum disorders: frequency ratings of central, variable and inappropriate aspects of common real-life events.

    Science.gov (United States)

    Loth, Eva; Happé, Francesca; Gómez, Juan Carlos

    2010-06-01

    This study used a novel rating task to investigate whether high-functioning individuals with autism spectrum disorder (ASD) have difficulties distinguishing essential from variable aspects of familiar events. Participants read stories about everyday events and judged how often central, variable, and inappropriate event-components normally occur in this type of situation. The ASD boys made significantly more errors than the typically developing boys in rating the occurrences of variable aspects. In both groups, ratings of variable aspects were age-related, but in the ASD boys, they were also related to theory of mind and weak coherence test scores, and to severity of autistic symptoms. Implications for the understanding of some repetitive behaviours, such as the tendency to adhere to inflexible routines, are discussed.

  13. Increasing Completion Rate of an M4 Emergency Medicine Student End-of-Shift Evaluation Using a Mobile Electronic Platform and Real-Time Completion

    Directory of Open Access Journals (Sweden)

    Matthew C. Tews

    2016-06-01

    Full Text Available Introduction: Medical students on an emergency medicine rotation are traditionally evaluated at the end of each shift with paper-based forms, and data are often missing due to forms not being turned in or completed. Because students’ grades depend on these evaluations, change was needed to increase form rate of return. We analyzed a new electronic evaluation form and modified completion process to determine if it would increase the completion rate without altering how faculty scored student performance. Methods: During fall 2013, 29 faculty completed paper N=339 evaluations consisting of seven competencies for 33 students. In fall 2014, an electronic evaluation form with the same competencies was designed using an electronic platform and completed N=319 times by 27 faculty using 25 students’ electronic devices. Feedback checkboxes were added to facilitate collection of common comments. Data was analyzed with IBM® SPSS® 21.0 using multi-factor analysis of variance with the students’ global rating (GR as an outcome. Inter-item reliability was determined with Cronbach alpha. Results: There was a significantly higher completion rate (p=0.001 of 98% electronic vs. 69% paper forms, lower (p=0.001 missed GR rate (1% electronic. vs 12% paper, and higher mean scores (p=0.001 for the GR with the electronic (7.0±1.1 vs. paper (6.8±1.2 form. Feedback checkboxes were completed on every form. The inter-item reliability for electronic and paper forms was each alpha=0.95. Conclusion: The use of a new electronic form and modified completion process for evaluating students at the end of shift demonstrated a higher faculty completion rate, a lower missed data rate, a higher global rating and consistent collection of common feedback. The use of the electronic form and the process for obtaining the information made our end-of-shift evaluation process for students more reliable and provided more accurate, up-to-date information for student feedback and when

  14. Automated system for individual control for admission of staff in the controlled zones of the Kozloduy NPP

    International Nuclear Information System (INIS)

    Avramski, D.; Jordanova, V.

    2008-01-01

    The development of the system leads to the following: automated registering of the staff in the personnel database; real time reading of the personal dosimeters; real time reading of the collective dose; the control over the working people (especially external) concerning the dose limits or restrictions are performed in real time

  15. Variety Is Not the Spice of Life for People with Autism Spectrum Disorders: Frequency Ratings of Central, Variable and Inappropriate Aspects of Common Real-Life Events

    Science.gov (United States)

    Loth, Eva; Happe, Francesca; Gomez, Juan Carlos

    2010-01-01

    This study used a novel rating task to investigate whether high-functioning individuals with autism spectrum disorder (ASD) have difficulties distinguishing essential from variable aspects of familiar events. Participants read stories about everyday events and judged how often central, variable, and inappropriate event-components normally occur in…

  16. p-Phenylenediamine exposure in real life-a case-control study on sensitization rate, mode and elicitation reactions in the northern Netherlands

    NARCIS (Netherlands)

    Vogel, Tatiana A.; Coenraads, Pieter-Jan; Bijkersma-Pot, Laura; Vermeulen, Karin M.; Schuttelaar, Marie-Louise A.

    BackgroundThe prevalence of p-phenylenediamine (PPD) sensitization is 4% in the patch tested population and varies between zero and 1.5% in the general population. Hair dye is a recognised sensitization source. ObjectivesTo define the prevalence rates of PPD sensitization in the general and patch

  17. Need assessment of staffs' welfare services at tehran university of medical sciences: a cross-sectional study.

    Science.gov (United States)

    Dehghan, Reza; Mafimoradi, Shiva; Hadi, Mohammad

    2015-01-01

    Reviewing the human resources management literature shows an absence of attention given to the employee's benefits. Taking a look at functions of the Tehran University of Medical Sciences' wellbeing services system, it uncovers a gap between employees' real needs and what is delivered to meet their needs. So it requires an improved comprehensive system for delivering wellbeing services (financial, insurance, health care services, educational and training services, etc). Wellbeing need assessment can helps planners to identify vital needs of employee and response to them effectively. Moreover it can be used to evaluate the effectiveness of the current services which are delivered. Thus, the aim of this study is to assess wellbeing services of staffs working in TUMS to (1) evaluate the satisfactory rate of services which are delivered, and (2) exploring those wellbeing needs which were not fulfilled by the organization. Being a cross-sectional and analytic-descriptive survey including 98 responding participants, it is conducted by a questionnaire collecting employees' demographic information, their satisfactory rate of the implemented services, and determines unfulfilled wellbeing needs which were not already covered. Results indicated that services related to financial, educational, non-financial, insurance, occupational health and tourism/recreational services were the most satisfactory services successively. 'Staff's unwillingness to receive services' and 'poor announcement' (unawareness on the wellbeing services),' were found to be the most frequent reasons for not receiving the existing wellbeing services. To increase the satisfaction rate and responsiveness to the real needs of the staff, the current delivery system of wellbeing services in the TUMS should be redesigned by defining new wellbeing packages.

  18. Staff

    Index Scriptorium Estoniae

    2006-01-01

    TÜ teadustöötajaist ja õppejõududest on 2/3 doktorikraadiga. TÜ rektor Jaak Aaviksoo ja teadusprprektor Ain Heinaru valiti Euroopa kõrghariduspoliitika juhtorganitesse. Sotsiaalteaduskonna prof. Wolfgang Drechsler sai Saksa-Eesti akadeemiliste suhete arendamise eest Saksamaa Liitvabariigi Teeneteristi

  19. HCV treatment rates and sustained viral response among people who inject drugs in seven UK sites: real world results and modelling of treatment impact.

    Science.gov (United States)

    Martin, N K; Foster, G R; Vilar, J; Ryder, S; Cramp, M E; Gordon, F; Dillon, J F; Craine, N; Busse, H; Clements, A; Hutchinson, S J; Ustianowski, A; Ramsay, M; Goldberg, D J; Irving, W; Hope, V; De Angelis, D; Lyons, M; Vickerman, P; Hickman, M

    2015-04-01

    Hepatitis C virus (HCV) antiviral treatment for people who inject drugs (PWID) could prevent onwards transmission and reduce chronic prevalence. We assessed current PWID treatment rates in seven UK settings and projected the potential impact of current and scaled-up treatment on HCV chronic prevalence. Data on number of PWID treated and sustained viral response rates (SVR) were collected from seven UK settings: Bristol (37-48% HCV chronic prevalence among PWID), East London (37-48%), Manchester (48-56%), Nottingham (37-44%), Plymouth (30-37%), Dundee (20-27%) and North Wales (27-33%). A model of HCV transmission among PWID projected the 10-year impact of (i) current treatment rates and SVR (ii) scale-up with interferon-free direct acting antivirals (IFN-free DAAs) with 90% SVR. Treatment rates varied from <5 to over 25 per 1000 PWID. Pooled intention-to-treat SVR for PWID were 45% genotypes 1/4 [95%CI 33-57%] and 61% genotypes 2/3 [95%CI 47-76%]. Projections of chronic HCV prevalence among PWID after 10 years of current levels of treatment overlapped substantially with current HCV prevalence estimates. Scaling-up treatment to 26/1000 PWID annually (achieved already in two sites) with IFN-free DAAs could achieve an observable absolute reduction in HCV chronic prevalence of at least 15% among PWID in all sites and greater than a halving in chronic HCV in Plymouth, Dundee and North Wales within a decade. Current treatment rates among PWID are unlikely to achieve observable reductions in HCV chronic prevalence over the next 10 years. Achievable scale-up, however, could lead to substantial reductions in HCV chronic prevalence. © 2014 The Authors Journal of Viral Hepatitis Published by John Wiley & Sons Ltd.

  20. Real Forestry for Real Estate

    Science.gov (United States)

    Gagnon, Jennifer; Fisher, Jason

    2013-01-01

    Virginia is poised to see an unprecedented change in forest land ownership. To provide new landowners with information on sustainable forest management, we developed a two-part program, Real Forestry for Real Estate. First, we assembled New Landowner Packets, which contain a variety of sustainable forest management resources. Second, two…

  1. Systematic Management of Change Is the Key to Successful Staff Development. An Initial Study of the Bloomfield Public Schools Staff Development Project. Teacher Essentials, Styles & Strategies (TESS).

    Science.gov (United States)

    Celso, Nicholas; Morris, Harold

    Confronted by a maturing staff, lower teacher turnover rates, declining enrollments, and more sophisticated instructional methods, the Bloomfield (New Jersey) Public School District adopted an ambitious staff development initiative in 1983. This paper describes the planning and implementation strategies used to launch Bloomfield's Teaching…

  2. Automation of the monitoring in real time of the absorbed dose rate in air due to the environmental gamma radiation in Cuba; Automatizacion del monitoreo en tiempo real de la tasa de dosis absorbida en aire debido a la radiacion gamma ambiental en Cuba

    Energy Technology Data Exchange (ETDEWEB)

    Dominguez L, O; Capote F, E; Carrazana G, J A; Manzano de Armas, J F; Alonso A, D; Prendes A, M; Zerquera, J T; Caveda R, C A [CPHR, Calle 20, No. 4113 e/41 y 47, Playa, La Habana, 11300, A.P. 6195 C.P. 10600 (Cuba); Kalberg, O [Swedish Radiation Protection Institute (SSI) (Sweden); Fabelo B, O; Montalvan E, A [CIAC, Camaguey (Cuba); Cartas A, H [CEAC, Cienfuegos (Cuba); Leyva F, J C [CISAT (Cuba)

    2006-07-01

    The Center of Protection and Hygiene of the Radiations (CPHR) like center rector of the National Net of Environmental Radiological Surveillance (RNVRA), it has strengthened their detection capacity and of answer before a situation of radiological emergency. The measurements of the absorbed dose rate in air due to the environmental gamma radiation in the main stations of the Net are obtained in real time and the CPHR receives the data coming from these posts at one time relatively short. To improve the operability of the RNVRA it was necessary to complete the facilities of existent monitoring using 4 automatic measurement stations with probes of gamma detection, implementing in this way a measurement system on real time. On the other hand the software were developed: GenironProbeFech, to obtain the data of the probes, DataMail for the shipment of the same ones by electronic mail and GammaRed that receives and processes the data in the rector center. (Author)

  3. 2015 Elections to Staff Council

    CERN Multimedia

    Staff Asscociation

    2015-01-01

    Make your voice heard, support your candidates! Be many to vote and to elect the new Staff Council. By doing so, you will be encouraging the men and women who will represent you over the next two years and they will without doubt appreciate your gratitude. The voting takes place from the 26th of October to the 9th of November, at noon at https://ap-vote.web.cern.ch/elections-2015.   Elections Timetable Monday 9 November, at noon Closing date for voting Monday 16 and Monday 23 November, publication of the results in Echo Tuesday 8 December, at 10.00 a.m. first meeting of the new Staff Council and election of the new Executive Committee The voting procedure will be monitored by the Election Committee, which is also in charge of announcing the results in Echo on 16 and 24 November. Candidates for the 2015 elections

  4. Staff immunisation: policy and practice in child care.

    Science.gov (United States)

    Spokes, Paula J; Ferson, Mark J; Ressler, Kelly-Anne

    2011-08-01

    The aims of this study were to determine the level of knowledge among child-care centre directors regarding the National Health and Medical Research Council (NHMRC) recommendations for the immunisation of child-care workers, the extent to which this knowledge was translated into practice and any organisational barriers to the development and implementation of staff immunisation policy. A cross-sectional survey, conducted in August 2006, in which a postal questionnaire was sent to a random sample of 784 NSW child-care centres. Centre directors were asked to complete the questionnaire on immunisation knowledge, policy and practice for the centre. A multivariate logistic-regression model was used to identify factors independently associated with centres with an immunisation policy for staff and centres that offered to pay all or part of the cost of vaccination of staff. Directors from 437 centres participated in the study for a response rate of 56%. Of these, 49% were aware of the NHMRC recommendations, and 57% had a staff immunisation policy in place. In the logistic regression model, centres with a written immunisation policy for staff were more likely to be aware of the NHMRC guidelines and offer long day care services. Centres that offered to pay all or part of the cost of immunisation for staff were more likely to be aware of the NHMRC guidelines, offer other child-care services and not operate for profit. Barriers to staff immunisation were related to the implementation of policy and included cost, time and access to information. The level of awareness of specific staff immunisation recommendations was relatively low. The transition of knowledge to policy was encouraging, although implementation of policies requires further commitment. © 2011 The Authors. Journal of Paediatrics and Child Health © 2011 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

  5. Towards mobile staff members management

    Science.gov (United States)

    Encheva, Sylvia

    2017-07-01

    Todays project management requires a number of abilities which involve finding quick solutions to shortage of staff members with possession of specific qualities. When persons with team responsibilities are under pressure or due to various circumstances are unable to perform exhaustive search in databases, an interactive visualization tool can come in quite handy in finding good solutions unforeseen occurrences. In particular we propose application of selected graphs for facilitating mobile human resource management.

  6. Real analysis

    CERN Document Server

    McShane, Edward James

    2013-01-01

    This text surveys practical elements of real function theory, general topology, and functional analysis. Discusses the maximality principle, the notion of convergence, the Lebesgue-Stieltjes integral, function spaces and harmonic analysis. Includes exercises. 1959 edition.

  7. 2015 Elections to Staff Council

    CERN Multimedia

    Staff Association

    2015-01-01

    Elections Timetable Monday 26 October, at noon Start date for voting Monday 9 November, at noon Closing date for voting Monday 16 and Monday 23 November, publication of the results in Echo Monday 23 and Tuesday 24 November Staff Association Assizes Tuesday 1st December, at 10.00 a.m. first meeting of the new Staff Council and election of the new Executive Committee The voting procedure will be monitored by the Election Committee, which is also in charge of announcing the results in Echo on 16 and 24 November. During its meeting of March 17 2015, the Staff Council approved the election rules, which define the allocation of seats in each department, as follows:   Number of seats in the electoral colleges Departments BE EN TE DG/DGS FP GS HR/PF IT PH Career paths AA - D 2 3 3 1 1 2 1 1 2 Career paths E - G 2 2 2 1 1 1 1 2 3   Global CERN Career paths AA - G 14     Number of seats for fellows representatives Global CERN 5 For more informat...

  8. 2015 Elections to Staff Council

    CERN Multimedia

    Staff Association

    2015-01-01

    Elections Timetable Monday 21 September, at noon Start date for receipt of the application Friday 16 October, at noon Closing date for receipt of the applications Monday 26 October, at noon Start date for voting Monday 9 November, at noon Closing date for voting Monday 16 and Monday 23 November, publication of the results in Echo Monday 23 and Tuesday 24 November Staff Association Assizes Tuesday 1st December, at 10.00 a.m. first meeting of the new Staff Council and election of the new Executive Committee The voting procedure will be monitored by the Election Committee, which is also in charge of announcing the results in Echo on 16 and 24 November. During its meeting of March 17 2015, the Staff Council approved the election rules, which define the allocation of seats in each department, as follows:   Number of seats in the electoral colleges Departments BE EN TE DG/DGS FP GS HR/PF IT PH Career paths AA - D 2 3 3 1 1 2 1 1 2 Career paths E - G 2 2 2 1 1 1 1 2 3   ...

  9. Does Finnish hospital staff job satisfaction vary across occupational groups?

    Science.gov (United States)

    2013-01-01

    Background Job satisfaction of staff is an essential outcome variable in research when describing the work environment of successful hospitals. Numerous studies have evaluated the topic, but few previous studies have assessed the job satisfaction of all staff in hospital settings. It is important to discover if there are any unsatisfied groups of people working in hospitals, the aspects they are unsatisfied with and why. The aim of this study was to evaluate job satisfaction of all staff working at a Finnish university hospital, identify differences in job satisfaction between staff groups, and explore the relationship between their self-evaluated quality of work and job satisfaction. Methods Data were collected from 1424 employees of the hospital using the web-based Kuopio University Job Satisfaction Scale survey instrument in autumn 2010. The research data were analysed by using SPSS 19.0 for Windows. Frequency and percentage distributions, as well as mean values, were used to describe the data. A non-parametric test (Kruskal–Wallis test) was used to determine the significance of differences in scores between different groups of staff members and between quality evaluations. Results The overall job satisfaction of the employees was good. They rated both motivating factors of their work and work welfare as excellent. The areas causing most dissatisfaction were work demands and participation in decision making. Physicians formed the most satisfied group, nurses and maintenance staff were the least satisfied, and office and administrative staff were fairly satisfied. Staff who rated the quality of work in their units as high usually also considered their job satisfaction to be excellent. Conclusions Every staff member has an influence on job satisfaction in her/his unit. A culture of participation should be developed and maintained in the units and the whole hospital to ensure that all staff feel they play important roles in the hospital. A university hospital is

  10. Real-time measurement of gas and liquid flow rates in two-phase slug flow by an advanced electromagnetic flowmeter and conductance probes

    International Nuclear Information System (INIS)

    Kim Jongrok; Ahn Yeh-Chan; Oh Byung Do; Kang Deok-Hong; Kim Moo Hwan

    2005-01-01

    Full text of publication follows: In order to measure the liquid mean velocity (cross-sectional average) in two-phase flow with an electromagnetic flowmeter, each flow pattern must be considered separately because of their different flow characteristics. Since bubbly flow can be approximated as a homogeneous mixture of gas and liquid at the same velocity, there are no additional measurement difficulties compared to single-phase flow. Cha et al. (2002) and Knoll (1991) reported that this approximation gives rise to no more than a 5% error in the liquid flow rate when the void fraction is less than 0.25. Annular flow measurements are also similar to those of single-phase flow if the film is assumed to be uniform and smooth, and the gas core is located at the center of the flow tube. Slug flow, however, is the most complicated, since the liquid axial velocity over a slug unit experiences considerable acceleration or deceleration. Therefore an electromagnetic flowmeter with high temporal resolution is needed. In slug flow, film velocity measurements are also difficult to perform because the liquid film is very thin and can be easily disturbed, thus altering the flow field. Only two experimental results for liquid film velocity measurement could be found. They were performed using photo-chromic dye method (DeJesus, 1997) and PIV technique (Polonsky et al., 1999). In this study, an advanced electromagnetic flow-metry was developed to measure liquid mean velocity with high transients. In addition, two ring-type conductance meters were manufactured to measure void fraction and its propagation speed in slug flow. The signal of conductance meter with two rings depends on liquid temperature. Therefore a conductance meter with three rings designed by Coney (1973), which is independent of liquid temperature, was used and experimentally proved. The manufactured conductance meters showed a good repeatability and agreement with the analytical solution by Coney (1973). From the

  11. Real time monitoring of pulsatile change in hemoglobin concentrations of cerebral tissue by a portable tissue oximeter with a 10-Hz sampling rate

    Science.gov (United States)

    Shiga, Toshikazu; Chihara, Eiichi; Tanabe, Kazuhisa; Tanaka, Yoshifumi; Yamamoto, Katsuyuki

    1998-01-01

    A portable CW tissue oximeter of a 10-Hz sampling rate was developed for examination of pulsatile components of the output signals as a mean of checking the signal reliability during long-term monitoring. Feasible studies were performed on a healthy subject. Changes in Hb and HbO2 signals of cerebral tissue were continuously measured by placing a photoprobe on the forehead during 6-hour sleep. Pulsatile changes in Hb and HbO2 were steadily observed over a whole period of the recording. The phase relation of pulsation in Hb and HbO2 was almost inverse. Not only information for reliable monitoring but also physiological parameters with respect to cerebral circulation and metabolism could be obtained by measuring the pulsatile components.

  12. Real-life 10-year retention rate of first-line anti-TNF drugs for inflammatory arthritides in adult- and juvenile-onset populations: similarities and differences.

    Science.gov (United States)

    Favalli, Ennio Giulio; Pontikaki, Irene; Becciolini, Andrea; Biggioggero, Martina; Ughi, Nicola; Romano, Micol; Crotti, Chiara; Gattinara, Maurizio; Gerloni, Valeria; Marchesoni, Antonio; Meroni, Pier Luigi

    2017-08-01

    The aim of this study is to retrospectively analyze 10-year drug survival of first-line TNF inhibitor (TNFi) in rheumatoid arthritis (RA), ankylosing spondylitis (AS), psoriatic arthritis (PsA), and juvenile idiopathic arthritis (JIA) patients, comparing withdrawal rates and discontinuation pattern between adult- and juvenile-onset populations. RA, AS, PsA, and JIA patients treated with infliximab, etanercept, or adalimumab as first TNFi between 1999 and 2015 were extracted from a local registry. Drug survival up to 10-year follow-up was evaluated by the Kaplan-Meier method and compared according to age (adult vs juvenile onset), TNFi agent, and discontinuation reason by a stratified log-rank test. Three hundred sixty JIA (205 etanercept, 66 adalimumab, and 89 infliximab) and 951 (607 RA, 188 AS, and 156 PsA) adult patients (464 infliximab, 262 adalimumab, and 225 etanercept) were included. After exclusion of systemic-onset JIA (18.5%), overall 10-year retention rate was 31.8%, with no difference between adult- and juvenile-onset patients (32.1 and 30.2%, respectively; HR 0.938 [95% CI 0.782-1.125]). Etanercept showed the highest drug survival in adult-onset population (p adult population (29.75%) with a significantly higher risk of discontinuation than in juvenile-onset subgroup (HR 1.390 [95% CI 1.060-1.824]). Serious infections and malignancies caused TNFi withdrawal only in adult whereas gastrointestinal, neuropsychiatric, and ocular complications quite only in juvenile patients. Despite a similar 10-year drug survival, adult- and juvenile-onset subpopulations showed a significantly different pattern of TNFi reasons for discontinuation.

  13. Strategies and best practices for staff renewal

    International Nuclear Information System (INIS)

    Cottingham, C.

    2007-01-01

    This paper discusses the strategies and best practices for staff renewal in the electricity sector. Strategic initiatives for staff renewal include strategic recruiting, succession planning, employee relations, knowledge management and strategic partnerships

  14. Attitudes of Nursing Facilities' Staff Toward Pharmacy Students' Interaction with its Residents.

    Science.gov (United States)

    Adkins, Donna; Gavaza, Paul; Deel, Sharon

    2017-06-01

    All Appalachian College of Pharmacy second-year students undertake the longitudinal geriatric early pharmacy practice experiences (EPPE) 2 course, which involves interacting with geriatric residents in two nursing facilities over two semesters. The study investigated the nursing staff's perceptions about the rotation and the pharmacy students' interaction with nursing facility residents. Cross-sectional study. Academic setting. 63 nursing facility staff. A 10-item attitude survey administered to nursing staff. Nursing staff attitude toward pharmacy students' interaction with geriatric residents during the course. Sixty-three responses were received (84% response rate). Most respondents were female (95.2%), who occasionally interacted with pharmacy students (54.8%) and had worked at the facilities for an average of 6.8 years (standard deviation [SD] = 6.7) years. Staff reported that pharmacy students practiced interacting with geriatric residents and nursing facility staff, learned about different medications taken by residents as well as their life as a nursing facility resident. In addition, the student visits improved the mood of residents and staff's understanding of medicines, among others. Staff suggested that students spend more time with their residents in the facility as well as ask more questions of staff. The nursing facility staff generally had favorable attitudes about pharmacy students' visits in their nursing facility. Nursing facility staff noted that the geriatric rotation was a great learning experience for the pharmacy students.

  15. Staff radiation exposure in radiation diagnostics

    International Nuclear Information System (INIS)

    Khakimova, N.U.; Malisheva, E.Yu.; Shosafarova, Sh.G.

    2010-01-01

    Present article is devoted to staff radiation exposure in radiation diagnostics. Data on staff radiation exposure obtained during 2005-2008 years was analyzed. It was found that average individual doses of staff of various occupations in Dushanbe city for 2008 year are at 0.29-2.16 mSv range. They are higher than the average health indicators but lower than maximum permissible dose. It was defined that paramedical personnel receives the highest doses among the various categories of staff.

  16. Getting real with real options

    OpenAIRE

    M. R Grasselli

    2006-01-01

    We apply a utility-based method to obtain the value of a finite-time investment opportunity when the underlying real asset is not perfectly correlated to a traded financial asset. Using a discrete-time algorithm to calculate the indifference price for this type of real option, we present numerical examples for the corresponding investment thresholds, in particular highlighting their dependence with respect to correlation and risk aversion.

  17. Working with Staff Using Baumrind's Parenting Styles Framework

    Science.gov (United States)

    Veldhuis, Hollace Anne

    2012-01-01

    The author's presentation at the staff meeting centered on Diana Baumrind's parenting styles framework (Baumrind, 1967). Baumrind believed that there were four requirements for effective guidance: nurturing, communication, maturity demands, and control. She rated parents on these four dimensions and identified the pattern of parenting that…

  18. Self Efficacy among University Academic Staff

    African Journals Online (AJOL)

    Educator's Self Efficacy and Collective Educators' Self Efficacy among University Academic Staff: An Ethical Issue. ... staff on collective educators' self efficacy. The implication of the result in terms of collaborative work among academic staff was discussed in line with ethical principles and code of conduct of psychologists.

  19. 20 CFR 900.5 - Staff.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Staff. 900.5 Section 900.5 Employees' Benefits JOINT BOARD FOR THE ENROLLMENT OF ACTUARIES STATEMENT OF ORGANIZATION § 900.5 Staff. (a) The... the Act and performs such other functions as the Board may delegate to him. (b) Members of the staffs...

  20. 13 CFR 500.105 - Staff.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Staff. 500.105 Section 500.105... LOAN PROGRAM Board Procedures § 500.105 Staff. (a) Executive Director. The Executive Director of the... direction with respect to the administration of the Board's actions, directs the activities of the staff...

  1. 13 CFR 400.105 - Staff.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Staff. 400.105 Section 400.105... Board Procedures § 400.105 Staff. (a) Executive Director. The Executive Director of the Board advises... with respect to the administration of the Board's actions, directs the activities of the staff, and...

  2. 14 CFR 1310.6 - Staff.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Staff. 1310.6 Section 1310.6 Aeronautics... GUARANTEED LOAN § 1310.6 Staff. (a) Executive Director. The Executive Director advises and assists the Board... administration of the Board's actions, directs the activities of the staff, and performs such other duties as the...

  3. Become a staff delegate: why not you?

    CERN Multimedia

    Association du personnel

    2009-01-01

    Following a decision taken at the Staff Association General Assembly in May 2008, staff delegates are elected in the autumn of odd-numbered years. The next elections which will lead to a total renewal of the Staff Council will thus take place in November 2009. Will you be a candidate?

  4. 28 CFR 551.32 - Staff supervision.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Staff supervision. 551.32 Section 551.32 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT MISCELLANEOUS Inmate Organizations § 551.32 Staff supervision. (a) The Warden shall appoint a staff member as the institution's Inmate Organization Manager (IO...

  5. Research Staff | Chemistry and Nanoscience Research | NREL

    Science.gov (United States)

    Research Staff Research Staff Research staff members in NREL's Chemistry and Nanoscience Center are Electrochemical Engineering and Materials Chemistry. For lead researcher contacts, see our research areas. For our : Chemistry and Nanoscience In addition to his position at NREL, Dr. van de Lagemaat is also a fellow of the

  6. Physician and staff turnover in community primary care practice.

    Science.gov (United States)

    Ruhe, Mary; Gotler, Robin S; Goodwin, Meredith A; Stange, Kurt C

    2004-01-01

    The effect of a rapidly changing healthcare system on personnel turnover in community family practices has not been analyzed. We describe physician and staff turnover and examine its association with practice characteristics and patient outcomes. A cross-sectional evaluation of length of employment of 150 physicians and 762 staff in 77 community family practices in northeast Ohio was conducted. Research nurses collected data using practice genograms, key informant interviews, staff lists, practice environment checklists, medical record reviews, and patient questionnaires. The association of physician and staff turnover with practice characteristics, patient satisfaction, and preventive service data was tested. During a 2-year period, practices averaged a 53% turnover rate of staff. The mean length of duration of work at the current practice location was 9.1 years for physicians and 4.1 years for staff. Longevity varied by position, with a mean of 3.4 years for business employees, 4.0 years for clinical employees, and 7.8 years for office managers. Network-affiliated practices experienced higher turnover than did independent practices. Physician longevity was associated with a practice focus on managing chronic illness, keeping on schedule, and responding to insurers' requests. No association was found between turnover and patient satisfaction or preventive service delivery rates. Personnel turnover is pervasive in community primary care practices and is associated with employee role, practice network affiliation, and practice focus. The potentially disruptive effect of personnel turnover on practice functioning, finances, and longitudinal relationships with patients deserves further study despite the reassuring lack of association with patient satisfaction and preventive service delivery rates.

  7. Real analysis

    CERN Document Server

    Loeb, Peter A

    2016-01-01

    This textbook is designed for a year-long course in real analysis taken by beginning graduate and advanced undergraduate students in mathematics and other areas such as statistics, engineering, and economics. Written by one of the leading scholars in the field, it elegantly explores the core concepts in real analysis and introduces new, accessible methods for both students and instructors. The first half of the book develops both Lebesgue measure and, with essentially no additional work for the student, general Borel measures for the real line. Notation indicates when a result holds only for Lebesgue measure. Differentiation and absolute continuity are presented using a local maximal function, resulting in an exposition that is both simpler and more general than the traditional approach. The second half deals with general measures and functional analysis, including Hilbert spaces, Fourier series, and the Riesz representation theorem for positive linear functionals on continuous functions with compact support....

  8. False Negative Rates of a Macrofoam-Swab Sampling Method with Low Surface Concentrations of Two Bacillus anthracis Surrogates via Real-Time PCR

    Energy Technology Data Exchange (ETDEWEB)

    Hutchison, Janine R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Piepel, Gregory F. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Amidan, Brett G. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Sydor, Michael A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Kaiser, Brooke L.D. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2016-06-01

    Surface sampling for Bacillus anthracis spores has traditionally relied on detection via bacterial cultivation methods. Although effective, this approach does not provide the level of organism specificity that can be gained through molecular techniques. False negative rates (FNR) and limits of detection (LOD) were determined for two B. anthracis surrogates with modified rapid viability-polymerase chain reaction (mRV-PCR) following macrofoam-swab sampling. This study was conducted in parallel with a previously reported study that analyzed spores using a plate-culture method. B. anthracis Sterne (BAS) or B. atrophaeus Nakamura (BG) spores were deposited onto four surface materials (glass, stainless steel, vinyl tile, and plastic) at nine target concentrations (2 to 500 spores/coupon; 0.078 to 19.375 colony-forming units [CFU] per cm2). Mean FNR values for mRV-PCR analysis ranged from 0 to 0.917 for BAS and 0 to 0.875 for BG and increased as spore concentration decreased (over the concentrations investigated) for each surface material. FNRs based on mRV-PCR data were not statistically different for BAS and BG, but were significantly lower for glass than for vinyl tile. FNRs also tended to be lower for the mRV-PCR method compared to the culture method. The mRV-PCR LOD95 was lowest for glass (0.429 CFU/cm2 with BAS and 0.341 CFU/cm2 with BG) and highest for vinyl tile (0.919 CFU/cm2 with BAS and 0.917 CFU/cm2 with BG). These mRV-PCR LOD95 values were lower than the culture values (BAS: 0.678 to 1.023 CFU/cm2 and BG: 0.820 to 1.489 CFU/cm2). The FNR and LOD95 values reported in this work provide guidance for environmental sampling of Bacillus spores at low concentrations.

  9. False Negative Rates of a Macrofoam-Swab Sampling Method with Low Surface Concentrations of Two Bacillus anthracis Surrogates via Real-Time PCR

    Energy Technology Data Exchange (ETDEWEB)

    Hutchison, Janine R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Piepel, Gregory F. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Amidan, Brett G. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Sydor, Michael A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Deatherage Kaiser, Brooke L [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2015-05-01

    Surface sampling for Bacillus anthracis spores has traditionally relied on detection via bacterial cultivation methods. Although effective, this approach does not provide the level of organism specificity that can be gained through molecular techniques. False negative rates (FNR) and limits of detection (LOD) were determined for two B. anthracis surrogates with modified rapid viability-polymerase chain reaction (mRV-PCR) following macrofoam-swab sampling. This study was conducted in parallel with a previously reported study that analyzed spores using a plate-culture method. B. anthracis Sterne (BAS) or B. atrophaeus Nakamura (BG) spores were deposited onto four surface materials (glass, stainless steel, vinyl tile, and plastic) at nine target concentrations (2 to 500 spores/coupon; 0.078 to 19.375 colony-forming units [CFU] per cm²). Mean FNR values for mRV-PCR analysis ranged from 0 to 0.917 for BAS and 0 to 0.875 for BG and increased as spore concentration decreased (over the concentrations investigated) for each surface material. FNRs based on mRV-PCR data were not statistically different for BAS and BG, but were significantly lower for glass than for vinyl tile. FNRs also tended to be lower for the mRV-PCR method compared to the culture method. The mRV-PCR LOD₉₅ was lowest for glass (0.429 CFU/cm² with BAS and 0.341 CFU/cm² with BG) and highest for vinyl tile (0.919 CFU/cm² with BAS and 0.917 CFU/cm² with BG). These mRV-PCR LOD₉₅ values were lower than the culture values (BAS: 0.678 to 1.023 CFU/cm² and BG: 0.820 to 1.489 CFU/cm²). The FNR and LOD₉₅ values reported in this work provide guidance for environmental sampling of Bacillus spores at low concentrations.

  10. The operating staff of nuclear power plants

    International Nuclear Information System (INIS)

    Schlegel, G.; Christ, W.

    1988-01-01

    The training of its staff is one of the pillars of the safe and economical operation of a power plant. This is why power plant owners began to systematically train their staff already in the 50s, and why they created central training facilities. Staff members who have undergone this training make an indispensable contribution to the acceptedly high safety and availability of German power plants. The substantial cost of creating training facilities and of schooling plant staff is considered to be an investment for the future. Low labour turnover permits careful observation and development of staff and leads to a high standard of knowledge and experience. (orig./HSCH) [de

  11. Joint Chiefs of Staff > About > The Joint Staff > Senior Enlisted Advisor

    Science.gov (United States)

    Skip to main content (Press Enter). Toggle navigation Joint Chiefs of Staff Joint Chiefs of Staff Joint Chiefs of Staff Facebook Twitter YouTube Flickr Blog Instagram Search JCS: Search Search Search JCS: Search Home Media News Photos Videos Publications About The Joint Staff Chairman Vice Chairman

  12. Nursing teamwork, staff characteristics, work schedules, and staffing.

    Science.gov (United States)

    Kalisch, Beatrice J; Lee, Hyunhwa

    2009-01-01

    This study aimed to explore whether and how staff characteristics, staffing, and scheduling variables are associated with the level of teamwork in nursing staff on acute care hospital patient units. This was a cross-sectional study with a sample of 1,758 nursing staff members from two different hospitals on 38 patient care units who completed the Nursing Teamwork Survey in 2008. This study focused on nursing teams who are stationed on a particular patient care unit (as opposed to visitors to the units). The return rate was 56.9%. The sample was made up of 77.4% nurses (registered nurses and licensed practical nurses), 11.9% assistive personnel, and 7.9% unit secretaries. Teamwork varied by unit and service type, with the highest scores occurring in pediatrics and maternity and the lowest scores on the medical-surgical and emergency units. Staff with less than 6 months of experience, those working 8- or 10-hour shifts (as opposed to 12 hours or a combination of 8 and 12 hours), part-time staff (as opposed to full time), and those working on night shift had higher teamwork scores. The higher teamwork scores were also associated with no or little overtime. The higher perception of the adequacy of staffing and the fewer patients cared for on a previous shift, the higher the teamwork scores. There is a relationship between selected staff characteristics, aspects of work schedules, staffing, and teamwork. Nursing staff want to work where teamwork is high, and perceptions of good staffing lead to higher teamwork. Higher teamwork scores correlated with those who worked less overtime.

  13. Staff perceptions of community health centre team function in Ontario.

    Science.gov (United States)

    Rayner, Jennifer; Muldoon, Laura

    2017-07-01

    To examine perceptions of different staff groups about team functioning in mature, community-governed, interprofessional primary health care practices. Cross-sectional online survey. The 75 community health centres (CHCs) in Ontario at the time of the study, which have cared for people with barriers to access to traditional health services in community-governed, interprofessional settings, providing medical, social, and community services since the 1970s. Managers and staff of primary care teams in the CHCs. Scores on the short version of the Team Climate Inventory (with subscales addressing vision, task orientation, support for innovation, and participative safety), the Organizational Justice Scale (with subscales addressing procedural justice and interactional justice), and the Organizational Citizenship Behavior Scale, stratified by staff group (clinical manager, FP, nurse practitioner [NP], registered nurse, medical secretary, social worker, allied health provider, counselor, outreach worker, and administrative assistant). A total of 674 staff members in 58 of 75 (77%) CHCs completed surveys. All staff groups generally reported positive perceptions of team function. The procedural justice subscale showed the greatest variation between groups. Family physicians and NPs rated procedural justice much lower than nurses and administrators did. This study provides a unique view of the perceptions of different groups of staff in a long-standing interprofessional practice model. Future research is needed to understand why FPs and NPs perceive procedural justice more negatively than other team members do, and whether such perceptions affect outcomes such as staff turnover and health outcomes for patients. Copyright© the College of Family Physicians of Canada.

  14. Real Heroes.

    Science.gov (United States)

    Denenberg, Dennis

    2001-01-01

    Presents stories taken from the book, "50 American Heroes Every Kid Should Meet," explaining that children need to learn about the value of real-life human accomplishments (versus those of athletes, television personalities, and rock stars). The heroes include Elizabeth Blackwell, first American woman doctor; George C. Marshall,…

  15. 2011 Elections to Staff Council

    CERN Multimedia

    Association du personnel

    2011-01-01

    Elections Timetable Starting with Echo of 26 September, posters, etc. call for applications Wednesday 26 October, at noon closing date for receipt of the application Monday 31 October, at noon start date for voting Monday 14 November, at noon closing date for voting Monday 21 November, publication of the results in Echo Tuesday 22 and Wednesday 29 November Staff Association Assizes Tuesday 6 December, at 10.00 a.m. first meeting of the new Staff Council and election of the new Executive Committee The voting procedure will be monitored by the Election Committee, which is also in charge of announcing the results in Echo on 21 November. In its meeting on 19 September 2011, the Electoral Commission decided on the following distribution of seats in colleges 0.1 to 0.6: Sector Department Career path AA – A – B – C – D Career path E – F – G – H Accelerators and Technology BE TE EN Electoral college 0.1 18 si&e...

  16. 2013 Elections to Staff Council

    CERN Multimedia

    Staff Association

    2013-01-01

    Elections Timetable Starting with Echo of 16 September, posters, etc. call for applications Monday 21 October, at noon closing date for receipt of the applications Monday 28 October, at noon start date for voting Monday 11 November, at noon closing date for voting Monday 18 and Monday 25 November, publication of the results in Echo Tuesday 19 November Staff Association Assizes Tuesday 3 December, at 10.00 a.m. first meeting of the new Staff Council and election of the new Executive Committee The voting procedure is monitored by the Election Committee, which is also in charge of announcing the results in Echo on 18 and 25 November. n its meeting on 11 September 2013, the Electoral Commission decided on the following distribution of seats in colleges O.1 to O.6: Sectors Departments Career paths AA – A – B – C – D Career paths E – F – G – H Accelerators and Technology BE TE EN Electoral college 0.1 13 si&...

  17. 2013 Elections to Staff Council

    CERN Multimedia

    Staff Association

    2013-01-01

    Elections Timetable Starting with Echo of 16 September, posters, etc. call for applications Monday 21 October, at noon closing date for receipt of the applications Monday 28 October, at noon start date for voting Monday 11 November, at noon closing date for voting Monday 18 and Monday 25 November, publication of the results in Echo Tuesday 19 November Staff Association Assizes Tuesday 3 December, at 10.00 a.m. first meeting of the new Staff Council and election of the new Executive Committee The voting procedure is monitored by the Election Committee, which is also in charge of announcing the results in Echo on 18 and 25 November. n its meeting on 11 September 2013, the Electoral Commission decided on the following distribution of seats in colleges O.1 to O.6: Sectors Departments Career paths AA – A – B – C – D Career paths E – F – G – H Accelerators and Technology BE TE EN Electoral colle...

  18. Workplace violence against medical staff in healthcare facilities in Barbados.

    Science.gov (United States)

    Abed, M; Morris, E; Sobers-Grannum, N

    2016-10-01

    Anecdotal evidence suggests increasing workplace violence against healthcare workers in the Caribbean, but the prevalence is largely undocumented. To determine the prevalence of workplace violence reported by medical staff at primary care clinics in Barbados. A study utilizing a modified version of the standard World Health Organization Workplace Violence Questionnaire, designed to assess the incidence, types and features of workplace violence. All nursing and physician staff on duty at the island's eight primary care clinics during the study period were invited to participate. Of the 102 respondents (72% response rate), 63% of nursing and physician staff at the polyclinics in Barbados reported at least one episode of violence in the past year. The majority reported being exposed to verbal abuse (60%) and 19% reported being exposed to bullying. Seven percent of the staff reported incidents of sexual harassment, 3% physical violence and another 3% reported racial harassment. Patients emerged as the main perpetrators of violence (64%). Logistic regression showed statistically significant associations between gender and workplace violence. Females and nurses were more predisposed to experience violent incidents than males and physicians. Over a half of medical staff surveyed reported experiencing some type of violence in the past year, female gender being a significant predictor of abuse. Adequate documentation and implementing clear policies and violence prevention programmes in health institutions are crucial steps towards addressing this issue. © The Author 2016. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  19. Attitudes towards preventive tuberculosis treatment among hospital staff

    Directory of Open Access Journals (Sweden)

    Vidya Pathak

    2016-02-01

    Full Text Available Background. Healthcare workers have an increased risk of latent tuberculosis infection (LTBI, but previous studies suggested that they might be reluctant to accept preventive tuberculosis (TB treatment. We aimed to examine doctors’ and nurses’ experience of TB screening and to explore their attitudes towards preventive TB treatment. Methods. We conducted a survey among randomly selected healthcare workers at a tertiary hospital in Sydney, Australia, using a paper-based questionnaire. Results. A total of 1,304 questionnaires were distributed and 311 (24% responses were received. The majority of hospital staff supported preventive TB treatment in health care workers with evidence of latent TB infection (LTBI in general (74%, 164/223 and for them personally (81%, 198/244 while 80 and 53 healthcare workers respectively had no opinion on the topic. Staff working in respiratory medicine were significantly less likely to support preventive TB treatment in health care workers in general or for them personally if they would have evidence of LTBI compared to other specialties (p = 0.001. Only 13% (14/106 of respondents with evidence of LTBI indicated that they had been offered preventive TB treatment. Twenty-one percent (64/306 of respondents indicated that they did not know the difference between active and latent TB. Among staff who had undergone testing for LTBI, only 33% (75/230 felt adequately informed about the meaning of their test results. Discussion. Hospital staff in general had positive attitudes towards preventive TB treatment, but actual treatment rates were low and perceived knowledge about LTBI was insufficient among a significant proportion of staff. The gap between high support for preventive TB treatment among staff and low treatment rates needs to be addressed. Better education on the concept of LTBI and the meaning of screening test results is required.

  20. Automatic pattern identification of rock moisture based on the Staff-RF model

    Science.gov (United States)

    Zheng, Wei; Tao, Kai; Jiang, Wei

    2018-04-01

    Studies on the moisture and damage state of rocks generally focus on the qualitative description and mechanical information of rocks. This method is not applicable to the real-time safety monitoring of rock mass. In this study, a musical staff computing model is used to quantify the acoustic emission signals of rocks with different moisture patterns. Then, the random forest (RF) method is adopted to form the staff-RF model for the real-time pattern identification of rock moisture. The entire process requires only the computing information of the AE signal and does not require the mechanical conditions of rocks.

  1. Improving the Quality of Staff and Participant Interaction in an Acquired Brain Injury Organization

    Science.gov (United States)

    Guercio, John M.; Dixon, Mark R.

    2010-01-01

    Weekly observations of direct-care staff in a facility for persons with brain injury yielded less than optimal interactional style with facility residents. Following an observational baseline, staff were asked to self-rate a 15-min video sample of their interaction behavior with participants on their unit. They were then asked to compare their…

  2. Perceptions of staff at Eastern Cape Technikon on the value and ...

    African Journals Online (AJOL)

    This study was performed to determine the perceptions of staff at Eastern Cape Technikon on the value and effectiveness of linkage partnerships. Academic staff indicated that the main reason for their involvement in these projects is capacity building. Apart from the development of skills and competencies they also rate ...

  3. The impact of staff-poaching among radio stations in the Kumasi ...

    African Journals Online (AJOL)

    ... and lack of proper contract leads to staff-poaching. The study therefore recommends that there should be proper contract and good relationship between employers and employees which will help manage the high attrition rate in the radio stations. Key words: Staff-poaching, Attrition, Non-compete clause (CNC), predatory ...

  4. Pharmacy staff perceptions and self-reported behaviors related to providing contraceptive information and counseling.

    Science.gov (United States)

    Batra, Peter; Aquilino, Mary L; Farris, Karen B

    2015-01-01

    To evaluate pharmacy staff perspectives of a 2-year pharmacy intervention aimed at reducing unintended pregnancy in 18- to 30-year-old women. Pharmacy staff completed a 48-item, self-administered paper survey consisting of scaled and open-ended questions. 55 community pharmacies in 12 Iowa counties. All pharmacy staff participated, including pharmacists, pharmacy technicians, and other pharmacy employees. Online continuing education (CE) training was made available to all pharmacy staff. Promotional materials including posters, brochures, and shelf talkers were displayed in all of the pharmacies. Pharmacy staff perceptions and self-reported behaviors related to displaying posters, brochures, and shelf talkers in their pharmacies and providing contraceptive information and counseling to patients/customers. A total of 192 (43% return rate) pharmacy staff responded. Only 44% of respondents consistently provided contraceptive information and counseling, yet more than 90% felt that talking with patients/customers about contraceptives was easy, and more than 50% could do so privately. The study showed increased pharmacy staff desire to make this topic a priority. Community pharmacy staff can play a key role in educating and counseling young adult women about contraceptive health and pregnancy planning. This study indicates that staff are comfortable providing this service and that patients/customers are open to receiving guidance from pharmacists. However, pharmacy staff are missing additional opportunities to provide information and counseling. There is also a need for greater attention to provision of nonprescription contraceptive education.

  5. An Association Between Implementing Trauma-Informed Care and Staff Satisfaction

    Directory of Open Access Journals (Sweden)

    Travis W. Hales

    2017-09-01

    Full Text Available Despite its widespread adoption there is limited research on the influence of trauma-informed care (TIC. The current study examined the impact of implementing TIC on the satisfaction of agency staff by comparing the results of a satisfaction survey taken in January of 2014, a month prior to the agency's implementation of TIC, and again twelve months later. As collaboration, empowerment, and self-care are primary components of a TIC organizational approach, its implementation was expected to increase staff satisfaction. Following the implementation of TIC, agency staff reported higher scores on all but one of the six satisfaction survey factors. Increases in staff satisfaction have been associated with better staff retention rates, increased organizational commitment and better performance. In consequence, TIC implementation is associated with increased staff satisfaction, and may positively influence organizational characteristics of significance to social service agencies.

  6. A simulation-based training program improves emergency department staff communication.

    Science.gov (United States)

    Sweeney, Lynn A; Warren, Otis; Gardner, Liz; Rojek, Adam; Lindquist, David G

    2014-01-01

    The objectives of this study were to evaluate the effectiveness of Project CLEAR!, a novel simulation-based training program designed to instill Crew Resource Management (CRM) as the communication standard and to create a service-focused environment in the emergency department (ED) by standardizing the patient encounter. A survey-based study compared physicians' and nurses' perceptions of the quality of communication before and after the training program. Surveys were developed to measure ED staff perceptions of the quality of communication between staff members and with patients. Pretraining and posttraining survey results were compared. After the training program, survey scores improved significantly on questions that asked participants to rate the overall communication between staff members and between staff and patients. A simulation-based training program focusing on CRM and standardizing the patient encounter improves communication in the ED, both between staff members and between staff members and patients.

  7. Real analysis

    CERN Document Server

    DiBenedetto, Emmanuele

    2016-01-01

    The second edition of this classic textbook presents a rigorous and self-contained introduction to real analysis with the goal of providing a solid foundation for future coursework and research in applied mathematics. Written in a clear and concise style, it covers all of the necessary subjects as well as those often absent from standard introductory texts. Each chapter features a “Problems and Complements” section that includes additional material that briefly expands on certain topics within the chapter and numerous exercises for practicing the key concepts. The first eight chapters explore all of the basic topics for training in real analysis, beginning with a review of countable sets before moving on to detailed discussions of measure theory, Lebesgue integration, Banach spaces, functional analysis, and weakly differentiable functions. More topical applications are discussed in the remaining chapters, such as maximal functions, functions of bounded mean oscillation, rearrangements, potential theory, a...

  8. Bringing poetry into staff development.

    Science.gov (United States)

    Peterson, Ronnie

    2002-01-01

    "Quello che mai fue detto d'alfcuna," words from Dante, "strive to say which was never said by anyone." This is the art of true verbal expression, the essence of poetry. Poet W. H. Auden once wrote that "poetry can open spaces of meaning for the human spirit that is more intimate to other human beings than it is to ourselves" (Auden, 1968). Poetry has many definitions. To some, it is the rhythmic verse they remember from grade school or from Mother Goose. To others, poetry is a verse of meter and measure, of balance and harmony. However, to most individuals, poetry is the ultimate expression of human emotion. Roy (1999) believed that nursing is in need of poetry, in order to evoke the deepest of images, fears, questions, and quests of the human spirit and the nursing profession. This article examines the use of poetry and how it might be incorporated into staff education.

  9. Real Exchange Rates under the Gold Standard.

    OpenAIRE

    Diebold, Francis X; Husted, Steven; Rush, Mark

    1991-01-01

    Purchasing power parity is one of the most important equilibrium conditions in international macroeconomics. Empirically, it is also one of the most hotly contested. Numerous recent studies, for example, have sought to determine the validity of purchasing power parity using data from the post-Bretton-Woods float and have reached different conclusions. We assert that most such studies are flawed for two reasons. First, the post-1973 data contain, by definition, only a very limited amount of th...

  10. Using HL7 in hospital staff assignments.

    Science.gov (United States)

    Unluturk, Mehmet S

    2014-02-01

    Hospital staff assignments are the instructions that allocate the hospital staff members to the hospital beds. Currently, hospital administrators make the assignments without accessing the information regarding the occupancy of the hospital beds and the acuity of the patient. As a result, administrators cannot distinguish between occupied and unoccupied beds, and may therefore assign staff to unoccupied beds. This gives rise to uneven and inefficient staff assignments. In this paper, the hospital admission-discharge-transfer (ADT) system is employed both as a data source and an assignment device to create staff assignments. When the patient data is newly added or modified, the ADT system updates the assignment software client with the relevant data. Based on the relevant data, the assignment software client is able to construct staff assignments in a more efficient way. © 2013 Elsevier Ltd. All rights reserved.

  11. Measuring hospital medical staff organizational structure.

    Science.gov (United States)

    Shortell, S M; Getzen, T E

    1979-01-01

    Based on organization theory and the work of Roemer and Friedman, seven dimensions of hospital medical staff organization structure are proposed and examined. The data are based on a 1973 nationwide survey of hospital medical staffs conducted by the American Hospital Association. Factor analysis yielded six relatively independent dimensions supporting a multidimensional view of medical staff organization structure. The six dimensions include 1) Resource Capability, 2) Generalist Physician Contractual Orientation, 3) Communication/Control, 4) Local Staff Orientation, 5) Participation in Decision Making, and 6) Hospital-Based Physician Contractual Orientation. It is suggested that these dimensions can be used to develop an empirical typology of hospital medical staff organization structure and to investigate the relationship between medical staff organization and public policy issues related to cost containment and quality assurance. PMID:511580

  12. The operational staff during exercise RESUME-95

    Energy Technology Data Exchange (ETDEWEB)

    Jensen, J. [Jensen Consult, Virum (Denmark)

    1997-12-31

    With more than 100 participants entering the exercise RESUME-95 the Exercise Planning Committee decided to establish an operational staff named Directing Staff (DISTAFF) to ensure that the exercise plan was followed, the planned activities were carried out and to intervene if anything went wrong. In general the duties of the operational staff involve tasks such as secretarial assistance, keeping log of the progress of the situation and gathering, updating and distributing information on all aspects of the situation. Throughout the entire event it is the staff`s responsibility to keep a general view of the current situation and to make the necessary plans for the progress of the situation based on the available information. Furthermore the staff should ensure necessary contact to the public and to the media. (au).

  13. The operational staff during exercise RESUME-95

    Energy Technology Data Exchange (ETDEWEB)

    Jensen, J [Jensen Consult, Virum (Denmark)

    1998-12-31

    With more than 100 participants entering the exercise RESUME-95 the Exercise Planning Committee decided to establish an operational staff named Directing Staff (DISTAFF) to ensure that the exercise plan was followed, the planned activities were carried out and to intervene if anything went wrong. In general the duties of the operational staff involve tasks such as secretarial assistance, keeping log of the progress of the situation and gathering, updating and distributing information on all aspects of the situation. Throughout the entire event it is the staff`s responsibility to keep a general view of the current situation and to make the necessary plans for the progress of the situation based on the available information. Furthermore the staff should ensure necessary contact to the public and to the media. (au).

  14. Impact of renal function on ischemic stroke and major bleeding rates in nonvalvular atrial fibrillation patients treated with warfarin or rivaroxaban: a retrospective cohort study using real-world evidence.

    Science.gov (United States)

    Weir, Matthew R; Berger, Jeffrey S; Ashton, Veronica; Laliberté, François; Brown, Kip; Lefebvre, Patrick; Schein, Jeffrey

    2017-10-01

    Renal dysfunction is associated with increased risk of cardiovascular disease and is an independent predictor of stroke and systemic embolism. Nonvalvular atrial fibrillation (NVAF) patients with renal dysfunction may face a particularly high risk of thromboembolism and bleeding. The current retrospective cohort study was designed to assess the impact of renal function on ischemic stroke and major bleeding rates in NVAF patients in the real-world setting (outside a clinical trial). Medical claims and Electronic Health Records were retrieved retrospectively from Optum's Integrated Claims-Clinical de-identified dataset from May 2011 to August 2014. Patients with NVAF treated with warfarin (2468) or rivaroxaban (1290) were selected. Each treatment cohort was stratified by baseline estimated creatinine clearance (eCrCl) levels. Confounding adjustments were made using inverse probability of treatment weights (IPTWs). Incidence rates and hazard ratios of ischemic stroke and major bleeding events were calculated for both cohorts. Overall, patients treated with rivaroxaban had an ischemic stroke incidence rate of 1.9 per 100 person-years (PY) while patients treated with warfarin had a rate of 4.2 per 100 PY (HR = 0.41 [0.21-0.80], p = .009). Rivaroxaban patients with an eCrCl below 50 mL/min (N = 229) had an ischemic stroke rate of 0.8 per 100 PY, while the rate for the warfarin cohort (N = 647) was 6.0 per 100 PY (HR = 0.09 [0.01-0.72], p = .02). For the other renal function levels (i.e. eCrCl 50-80 and ≥80 mL/min) HRs indicated no statistically significant differences in ischemic stroke risks. Bleeding events did not differ significantly between cohorts stratified by renal function. Ischemic stroke rates were significantly lower in the overall NVAF population for rivaroxaban vs. warfarin users, including patients with eCrCl below 50 mL/min. For all renal function groups, major bleeding risks were not statistically different between

  15. STAFF MARKETING IN MODERN RUSSIAN CONDITIONS

    OpenAIRE

    Nataliya N. Kretova; Natalya N. Mitina

    2017-01-01

    The conception of staff marketing, which was developed abroad, is effectively used in the developed countries for a long time. Its main advantage consists in the possibility of organizing some planning for the implementation of staff strategy: staff marketing provides the enterprise on the long-term basis with human resources capable of forming strategic potential, which would allow to implement the planned activities. Numerous problems of formation and development of civilized market relatio...

  16. The staff regulations of the Agency

    International Nuclear Information System (INIS)

    2002-01-01

    Following the first comprehensive review of the Provisional Staff Regulations conducted by the Secretariat, the Board of Governors approved on 12 June 2002 amendments to the Provisional Staff Regulations including the removal of the attribute 'provisional' from their title. The revised Staff Regulations of the Agency are set forth in this document for the information of all Members of the Agency. There is a subject index at the end of the document

  17. The relationship between empowerment and effectiveness of staff ...

    African Journals Online (AJOL)

    Effectiveness is one of the management concepts considered and studied always by management scientists and experts. The aim of this study was to investigate the effects of different dimensions of empowerment (servicing staff, staff monitoring, consulting staff, and training staff) on dimensions of effectiveness of staff (staff ...

  18. Amendments to the Staff Rules and Regulations

    CERN Multimedia

    2003-01-01

    The Staff Rules and Regulations in force since 1 January 1996 are modified as follows: as from 1 April 2003 • Article R II 1.19 - Types and duration of contracts of staff members (page 15) as from 1 July 2003 Implementation of the category of local staff members Copies of this update are available in the divisional secretariats. In addition, Staff Rules and Regulations are available for consultation on the Web at http://cern.ch/hr-div/internal/admin_services/rules/default.asp Human Resources Division Tel. 74128

  19. Job Satisfaction Of Hospital Nursing Staff

    Directory of Open Access Journals (Sweden)

    Charlotte Pietersen

    2005-11-01

    Full Text Available Health care managers realize that job satisfaction impacts on nursing staff retention. This study examined the job satisfaction of nursing staff (N = 109 at a government hospital. Just more than half of the respondents were generally satisfied. Feelings that nursing is worthwhile and satisfying, and financial stability at the hospital could promote staff retention. Specific intrinsic - (promotion, and extrinsic factors (routinization, working conditions, pay, interaction with supervisors, and organizational support could impact negatively on retention. Management should use these findings as a basis for staff consultation, developmental strategies, and interventions. Future research on other nursing populations is recommended.

  20. Coping patterns in special school staff: demographic and organizational factors.

    Science.gov (United States)

    Adams, J; Dudenhöffer, S; Claus, M; Kimbel, R; Letzel, S; Rose, D-M

    2016-03-01

    Teachers' mental health is commonly discussed in organizational health studies, but studies in special schools are rare. Work-related coping and experience patterns (WCEPs) have been shown to be associated with mental health and intentions to leave. The influence of organizational factors on coping patterns has not been examined. To assess the distribution of WCEPs in special school staff and to identify potential influencing factors. We surveyed a sample of teachers and educational staff in 13 German special schools using the WCEP questionnaire and COPSOQ (Copenhagen Psychosocial Questionnaire). Of 245 teachers and 417 educational staff contacted, 114 teachers (47%) and 252 educational staff (60%) responded, an overall response rate of 55% (366/662). Coping patterns of special school staff were classified as unambitious (30%), excessively ambitious (7%), resigned (17%), healthy-ambitious (12%) or unclassifiable (34%). Furthermore we found several significant relations with demographic and organizational factors. For example, the resigned pattern is associated with age [Exp(B) 1.12; 95% CI 1.05-1.19], emotional demands [Exp(B) 1.07; 95% CI 1.01-1.12], work-family conflict [Exp(B) 1.07; 95% CI 1.03-1.10] and bullying [Exp(B) 1.04; 95% CI 1.00-1.08]. Since emotional and social factors are associated with risky (excessively ambitious or resigned) and unambitious coping patterns in special school teachers and educational staff, interventions should focus on them. Further research could explore causal relations and observe the development of coping styles over time. © The Author 2015. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  1. Novel toggle-rate based energy-efficient scheme for heavy load real-time IM-DD OFDM-PON with ONU LLID identification in time-domain using amplitude decision.

    Science.gov (United States)

    Qin, Youxiang; Zhang, Junjie

    2017-07-10

    A novel low complexity and energy-efficient scheme by controlling the toggle-rate of ONU with time-domain amplitude identification is proposed for a heavy load downlink in an intensity-modulation and direct-detection orthogonal frequency division multiplexing passive optical network (IM-DD OFDM-PON). In a conventional OFDM-PON downlink, all ONUs have to perform demodulation for all the OFDM frames in a broadcast way no matter whether the frames are targeted to or not, which causes a huge energy waste. However, in our scheme, the optical network unit (ONU) logical link identifications (LLIDs) are inserted into each downlink OFDM frame in time-domain at the optical line terminal (OLT) side. At the ONU side, the LLID is obtained with a low complexity and high precision amplitude identification method. The ONU sets the toggle-rate of demodulation module to zero when the frames are not targeted to, which avoids unnecessary digital signal processing (DSP) energy consumption. Compared with the sleep-mode methods consisting of clock recovery and synchronization, toggle-rate shows its advantage in fast changing, which is more suitable for the heavy load scenarios. Moreover, for the first time to our knowledge, the characteristics of the proposed scheme are investigated in a real-time IM-DD OFDM system, which performs well at the received optical power as low as -21dBm. The experimental results show that 25.1% energy consumption can be saved in the receiver compared to the conventional configurations.

  2. Evaluating the implementation of a multicomponent asthma education program for Head Start staff.

    Science.gov (United States)

    Ruvalcaba, Elizabeth; Chung, Shang-En; Rand, Cynthia; Riekert, Kristin A; Eakin, Michelle

    2018-03-15

    Asthma disproportionately affects minority groups, low income populations, and young children under 5. Head Start (HS) programs predominantly serve this high-risk population, yet staff are not trained on asthma management. The objective of this study was to assess a 5-year, multicomponent HS staff asthma education program in Baltimore City HS programs. All HS programs were offered annual staff asthma education by a medical research team that included didactic lectures and hands-on training. Attendees received continuing education credits. HS staff were anonymously surveyed on asthma knowledge and skills and asthma medication management practices in Year 1 (preimplementation) and Year 5. There was an estimated response rate of 94% for Year 1 and 82% for Year 5. Compared to staff in Year 1, Year 5 staff were significantly more likely to report they had very good knowledge and skills related to asthma [odds ratio (OR) 1.63; p staff reported higher self-assessed knowledge and skills, self-reports of asthma medication management practices, and self-reports of asthma activities compared to Year 1 staff. HS serves high-risk children with asthma, and a multicomponent program can adequately prepare staff to manage asthma in the child care setting. Our results indicate the feasibility of providing efficacious health skill education into child care provider training to reduce asthma knowledge gaps.

  3. Staff Group Trainer: Development of a Computer-Driven, Structured, Staff Training Environment

    National Research Council Canada - National Science Library

    Koger, Milton

    1998-01-01

    .... The project produced two training support packages (TSP)--battalion and brigade--designed to train these staffs to more effectively and efficiently communicate within and between staff sections, command post, and the unit commander...

  4. School climate: perceptual differences between students, parents, and school staff

    Science.gov (United States)

    Ramsey, Christine M.; Spira, Adam P.; Parisi, Jeanine M.; Rebok, George W.

    2016-01-01

    Research suggests that school climate can have a great impact on student, teacher, and school outcomes. However, it is often assessed as a summary measure, without taking into account multiple perspectives (student, teacher, parent) or examining subdimensions within the broader construct. In this study, we assessed school climate from the perspective of students, staff, and parents within a large, urban school district using multilevel modeling techniques to examine within- and between-school variance. After adjusting for school-level demographic characteristics, students reported worse perceptions of safety and connectedness compared to both parent and staff ratings (all p climate ratings within a school. Understanding how perceptions differ between informants can inform interventions to improve perceptions and prevent adverse outcomes. PMID:28642631

  5. Staff attitudes towards patients with schizophrenia

    DEFF Research Database (Denmark)

    Vendsborg, Per; Bratbo, Johanne; Dannevang, Anders

    2013-01-01

    Stigmatizing attitudes have been reported in international studies among staff in psychiatry. The authors wanted to investigate if this was the case in Denmark.......Stigmatizing attitudes have been reported in international studies among staff in psychiatry. The authors wanted to investigate if this was the case in Denmark....

  6. Training Staff to Manage Challenging Behaviour

    NARCIS (Netherlands)

    Oorsouw, W.M.W.J. van; Embregts, P.J.C.M.; Bosman, A.M.T.; Jahoda, A.

    2010-01-01

    Background - A training package for staff working with clients presenting challenging behaviour was developed to (1) increase their knowledge regarding challenging behaviour, and (2) to improve the quality of physical intervention techniques. The latter aim was intended to reduce staff anxiety about

  7. Defining role models for staff orientation.

    Science.gov (United States)

    Kinley, H

    This article examines the need for a formal role model to help integrate new staff within a unit. While acknowledging the range of titles and functions ascribed to such a role in the literature, the author suggests that the essence of the role and its formal recognition has benefits for experienced staff and orientees alike.

  8. An Epidemiological Approach to Staff Burnout.

    Science.gov (United States)

    Kamis, Edna

    This paper describes a conceptual model of staff burnout in terms of independent, intervening and dependent variables. Staff burnout is defined, symptoms are presented, and the epidemiological approach to burnout is descussed. Components of the proposed model, which groups determinants of mental health into three domains, consist of: (1)…

  9. 28 CFR 600.5 - Staff.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Staff. 600.5 Section 600.5 Judicial Administration OFFICES OF INDEPENDENT COUNSEL, DEPARTMENT OF JUSTICE GENERAL POWERS OF SPECIAL COUNSEL § 600.5 Staff. A Special Counsel may request the assignment of appropriate Department employees to assist the...

  10. Outbreak of Mysterious Illness Among Hospital Staff

    DEFF Research Database (Denmark)

    Jacobsen, Peter; Ebbehøj, Niels Erik

    2016-01-01

    BACKGROUND: Hospitals are rarely reported as settings for mass psychogenic illness (MPI). The present report scrutinizes an outbreak of probable MPI among hospital staff, with medical intervention reinforcing the course of the illness. CASE REPORT: Four of seven staff members in an emergency...

  11. 29 CFR 511.7 - Committee staff.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Committee staff. 511.7 Section 511.7 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS WAGE ORDER PROCEDURE FOR AMERICAN SAMOA § 511.7 Committee staff. Each industry committee will be furnished a lawyer, to...

  12. Gaming: a creative strategy for staff education.

    Science.gov (United States)

    Swartzendruber, D

    1994-02-01

    Providing staff development in a stimulating, innovative manner is the challenge of all nurse educators. This article discusses gaming, a creative teaching strategy that can help meet these needs. Games designed specifically for the education of dialysis staff will be reviewed. Advantages of the various games will also be examined.

  13. 20 CFR 638.801 - Staff training.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Staff training. 638.801 Section 638.801 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR JOB CORPS PROGRAM UNDER TITLE IV-B OF THE JOB TRAINING PARTNERSHIP ACT Administrative Provisions § 638.801 Staff training. The...

  14. Training Staff to Manage Challenging Behaviour

    Science.gov (United States)

    van Oorsouw, Wietske M. W. J.; Embregts, Petri J. C. M.; Bosman, Anna M. T.; Jahoda, Andrew

    2010-01-01

    Background: A training package for staff working with clients presenting challenging behaviour was developed to (1) increase their knowledge regarding challenging behaviour, and (2) to improve the quality of physical intervention techniques. The latter aim was intended to reduce staff anxiety about dealing with incidents and limit physical risk of…

  15. Restructure Staff Development for Systemic Change

    Science.gov (United States)

    Kelly, Thomas F.

    2012-01-01

    This paper presents a systems approach based on the work of W. Edwards Deming to system wide, high impact staff development. Deming has pointed out the significance of structure in systems. By restructuring the process of staff development we can bring about cost effective improvement of the whole system. We can improve student achievement while…

  16. Inside Real Innovation

    Science.gov (United States)

    2011-11-01

    investors, innovators and people in corporations , universities and government. This breakthrough book gives a ground-floor view of the innovation...investors, innovators and people in corporations , universities and government. INSIDE REAL INNOVATION - How the Right Approach Can Move Ideas from R...shop phenomenon, pioneered by Starbucks and others, was based not on selling coffee but on giving the patrons a congenial setting.) At any rate

  17. Staff/bed and staff/patient ratios in South African public sector mental ...

    African Journals Online (AJOL)

    Objectives. To document staff/bed and staff/patient ratios in public. sector mental health services in South Africa. Design. Cross-sectional survey. Method. Aquestionnaire was distributed to provincial mental health co-ordinators requesting numbers of full-time equivalent (FTE) staff who provide mental health care at all ...

  18. The operational staff during exercise RESUME-95

    International Nuclear Information System (INIS)

    Jensen, J.

    1997-01-01

    With more than 100 participants entering the exercise RESUME-95 the Exercise Planning Committee decided to establish an operational staff named Directing Staff (DISTAFF) to ensure that the exercise plan was followed, the planned activities were carried out and to intervene if anything went wrong. In general the duties of the operational staff involve tasks such as secretarial assistance, keeping log of the progress of the situation and gathering, updating and distributing information on all aspects of the situation. Throughout the entire event it is the staff's responsibility to keep a general view of the current situation and to make the necessary plans for the progress of the situation based on the available information. Furthermore the staff should ensure necessary contact to the public and to the media. (au)

  19. Psychological impact of the Canterbury earthquakes on university staff.

    Science.gov (United States)

    Bell, Caroline; Carter, Frances; Boden, Joseph; Wilkinson, Tim; McKenzie, Jan; Ali, Anthony

    2016-02-19

    To assess the impact of the Canterbury earthquakes on the psychological functioning of university staff, to identify predictors of adverse psychological functioning and to survey how different aspects of work roles (academic, teaching, clinical, administrative) were affected. Eighteen months following the most severe earthquake, 119 staff from the University of Otago based in Christchurch completed a retrospective survey. This included demographic information, a measure of earthquake exposure, standardised and self-rated measures to identify psychological distress and measures of how people perceived different aspects of their work roles were impacted. A substantial minority of staff reported moderate-extreme difficulties on the Depression, Anxiety and Stress Scale (DASS) subscales 18 months following the most severe earthquake (Depression=9%; Anxiety=3%; Stress =13%). Predictors of distress were higher levels of exposure to earthquake-related stressors, neuroticism and prior mental health disorders. There was an association between impact and work roles that was hierarchical; academic and administrative roles were most affected, followed by teaching with the least impact on clinical roles. This study shows that psychological symptoms following a disaster are common, but in a retrospective survey most people report that these improve with time. A minority however, continue to report difficulties which persist even 18 months post disaster. It also gives insights into how different work roles were impacted and from this makes suggestions for how organisations can support staff over difficult times.

  20. Radiation dose measurement for patients and staff during cardiac catheterization

    International Nuclear Information System (INIS)

    Joda, H. H. M.

    2009-07-01

    The primary objective of this study was to determine the patient and staff dose during cardiac catheterization procedures in Ahmed Gasim Hospital, Khartoum Bahry. A survey of patient and staff exposure was performed covered 2 Cath Lab units from 2 manufacturers. The measurements involved 50 operations. The medical staff was monitored using TLD chips (LiF: Mg, Cu, P). The main operator who was closer to the patient and the x-ray tube, was monitored at six positions (forehead, neck chest - over the lead apron, waist - under the lead apron, leg, and hand), while the exposure to the assistant was measured at two positions (chest - over the lead apron, and hand), where the technologist and the circulator were monitored at one position (chest - over the lead apron). patient exposure was measured using the DAP meter. The main operator and the rest of the staff received 0.14, 0.01 mSv/y respectively. The estimated patient dose rate was found to be 125 mGy/min which considered higher than the recommended DRL for the continuous high mode fluoroscopy used in interventional radiology (100 mGy/min). The study concluded to the fact that the main operator received relatively high dose which is a direct result to the poor radiation protection in the department. (Author)

  1. Patient and staff doses in fluoroscopically guided invasive diagnostic and interventional urology procedures

    International Nuclear Information System (INIS)

    Ivanova, D.; Hristova-Popova, J.; Avramova-Cholakova, S.; Deyanova, Ts.; Dobrikov, R.

    2015-01-01

    Full text: The aim of this study is to evaluate patient and staff doses in fluoroscopically guided invasive diagnostic and interventional urology procedures. All the data were collected in the Emergency Hospital 'N. I. Pirogov'. While recording data for the patients, a real time dosimetry measurement of the medical staff was made. Air kerma-area product (KAP) was recorded for intravenous pyelogram (IVP), percutaneous nephrostomy (PN) and ureteral 'double-J' stenting. Patient data sex, age and weight were also taken. Staff doses were estimated with the system RaySafe i2. It contains four dosimeters, with a wireless connection to a real time display. The dosimeters were worn on the unprotected upper part of the body and measured the personal dose equivalent Hp(10). The mean KAP values for the procedures are: 3.21 Gy.cm 2 for IVP, 10.37 Gy.cm 2 for PN and 4.15 Gy.cm 2 for 'double-J' respectively. The highest staff dose for PN and 'double-J' is received by the urologist (160 μSv and 47.3 μSv, respectively), while for the IVP the radiographer has the highest exposure (20 μSv). Each member of the medical staff was on a different position in respect to the X-ray tube and the patient, which is the main reason for the differences in the staff doses. The variations in the mean patient and staff doses are mostly due to the interventions themselves, their complexity and the individual treatment of every patient. RaySafe i2 is very useful as guideline for making a choice of a better position and in the decreasing of radiation exposure to the staff

  2. Training and Practices of Cannabis Dispensary Staff.

    Science.gov (United States)

    Haug, Nancy A; Kieschnick, Dustin; Sottile, James E; Babson, Kimberly A; Vandrey, Ryan; Bonn-Miller, Marcel O

    2016-01-01

    Introduction: The proliferation of cannabis dispensaries within the United States has emerged from patient demand for the legalization of cannabis as an alternative treatment for a number of conditions and symptoms. Unfortunately, nothing is known about the practices of dispensary staff with respect to recommendation of cannabis strains/concentrations for specific patient ailments. To address this limitation, the present study assessed the training and practices of cannabis dispensary staff. Materials and Methods: Medical and nonmedical dispensary staff ( n =55) were recruited via e-mail and social media to complete an online survey assessing their demographic characteristics, dispensary features, patient characteristics, formal training, and cannabis recommendation practices. Results: Fifty-five percent of dispensary staff reported some formal training for their position, with 20% reporting medical/scientific training. A majority (94%) indicated that they provide specific cannabis advice to patients. In terms of strains, dispensary staff trended toward recommendations of Indica for anxiety, chronic pain, insomnia, nightmares, and Tourette's syndrome. They were more likely to recommend Indica and hybrid plants for post-traumatic stress disorder (PTSD)/trauma and muscle spasms. In contrast, staff were less likely to recommend Indica for depression; hybrid strains were most often recommended for amyotrophic lateral sclerosis (ALS). In terms of cannabinoid concentrations, dispensary staff were most likely to recommend a 1:1 ratio of delta-9-tetrahydrocannabinol (THC):cannabidiol (CBD) for patients suffering from anxiety, Crohn's disease, hepatitis C, and PTSD/trauma, while patients seeking appetite stimulation were most likely to be recommended THC. Staff recommended high CBD for arthritis and Alzheimer's disease and a high CBD or 1:1 ratio for ALS, epilepsy, and muscle spasms. Conclusions: Although many dispensary staff are making recommendations consistent with

  3. Well-being of nursing staff on specialized units for older patients with combined care needs.

    Science.gov (United States)

    Collet, J; de Vugt, M E; Schols, J M G A; Engelen, G J J A; Winkens, B; Verhey, F R J

    2018-03-01

    Working in long-term care is seen as a stressful, physically and mentally demanding occupation, and thus, nursing staff are at risk for work and stress-related diseases. In older patients, psychiatric illnesses often occur in combination with physical illnesses, requiring nursing care that is specific to these combined care needs. The impact of caring for these patients on the mental well-being of nurses is unknown. Nursing staff working on specialized units for patients with combined care needs experience high levels of self-efficacy in combination with strong feelings of self-rated competence. Although levels of burnout are relatively low, mental healthcare nursing staff is more at risk for burnout when working in specialized settings for patients with combined care needs than nursing home staff working in specialized settings for these patients. Nursing staff characteristics, such as years of working experience and age, seem more important in relation to staff well-being than patient characteristics in specialized settings for combined care needs. Staff well-being might benefit from specializing care, so that patients with similar care needs are placed together and care is focused. The presence of specialized care units for older patients with combined care needs can allow for both targeted and focused allocation of nursing staff to these units and provision of specific training. Introduction In older patients, psychiatric illnesses frequently exist in tandem with physical illnesses, requiring nursing care that is specific to these combined care needs. The impact of caring for these patients on the mental well-being of nursing staff is unknown. To investigate whether care characteristics of patients with combined care needs are related to the mental well-being of nursing staff. Well-being of nursing staff was studied within a larger exploratory observational cross-sectional study that examined the differences and similarities of specialized combined care units

  4. Protection of staff in interventional radiology

    International Nuclear Information System (INIS)

    Melkamu, M. A.

    2013-04-01

    This project focuses on the interventional radiology. The main objective of this project work was to provide a guidance and advice for occupational exposure and hospital management to optimize radiation protection safety and endorse safety culture. It provides practical information on how to minimize occupational exposure in interventional radiology. In the literature review all considerable parameters to reduce dose to the occupationally exposed are well discussed. These parameters include dose limit, risk estimation, use of dosimeter, personal dose record keeping, analysis of surveillance of occupational dose, investigation levels, and proper use of radiation protection tools and finally about scatter radiation dose rate. In addition the project discusses the ways to reduce occupational exposure in interventional radiology. The methods for dose reduction are minimizing fluoroscopic time, minimizing the number of fluoroscopic image, use of patient dose reduction technologies, use of collimation, planning interventional procedures, positioning in low scattered areas, use of protective shielding, use of appropriate fluoroscopic imaging equipment, giving training for the staff, wearing the dosimeters and know their own dose regularly, and management commitment to quality assurance and quality control system and optimization of radiation protection of safety. (author)

  5. Evaluation of an educational "toolbox" for improving nursing staff competence and psychosocial work environment in elderly care: results of a prospective, non-randomized controlled intervention.

    Science.gov (United States)

    Arnetz, J E; Hasson, H

    2007-07-01

    Lack of professional development opportunities among nursing staff is a major concern in elderly care and has been associated with work dissatisfaction and staff turnover. There is a lack of prospective, controlled studies evaluating the effects of educational interventions on nursing competence and work satisfaction. The aim of this study was to evaluate the possible effects of an educational "toolbox" intervention on nursing staff ratings of their competence, psychosocial work environment and overall work satisfaction. The study was a prospective, non-randomized, controlled intervention. Nursing staff in two municipal elderly care organizations in western Sweden. In an initial questionnaire survey, nursing staff in the intervention municipality described several areas in which they felt a need for competence development. Measurement instruments and educational materials for improving staff knowledge and work practices were then collated by researchers and managers in a "toolbox." Nursing staff ratings of their competence and work were measured pre and post-intervention by questionnaire. Staff ratings in the intervention municipality were compared to staff ratings in the reference municipality, where no toolbox was introduced. Nursing staff ratings of their competence and psychosocial work environment, including overall work satisfaction, improved significantly over time in the intervention municipality, compared to the reference group. Both competence and work environment ratings were largely unchanged among reference municipality staff. Multivariate analysis revealed a significant interaction effect between municipalities over time for nursing staff ratings of participation, leadership, performance feedback and skills' development. Staff ratings for these four scales improved significantly in the intervention municipality as compared to the reference municipality. Compared to a reference municipality, nursing staff ratings of their competence and the

  6. An anatomy of countertransference: staff reactions to difficult psychiatric hospital patients.

    Science.gov (United States)

    Colson, D B; Allen, J G; Coyne, L; Dexter, N; Jehl, N; Mayer, C A; Spohn, H

    1986-09-01

    Countertransference among hospital staff was investigated as part of ongoing research on difficult-to-treat psychiatric hospital patients. Staff's ratings of their emotional reactions to 127 patients on long-term units were analyzed by factor analysis, and the resulting factors were correlated by discipline with patient problem behaviors. Among the conclusions were that different forms of psychopathology elicit characteristic patterns of emotional reaction from staff; that some dimensions of psychopathology, particularly suicidal-depressed behavior and violence-agitation, elicit different emotional reactions among different disciplines, thus laying the groundwork for division among staff; and that the more difficult the process of hospital treatment, the more likely staff will experience a variety of emotions.

  7. The Staff Association and its history

    CERN Multimedia

    Staff Association

    2015-01-01

    The Staff Association will celebrate its 60th birthday in the spring of 2015. We are collecting all information about the sixty years of the Staff Association. In particular, we are looking at publications of the Staff Association, which started with the “Staff Association Journal”, in 1955, which later became “Le Proton déchainé”, then, more simply, “Proton” in 1982 (the figure on the left shows the different mutations of our magazine). In our collection we are missing a few issues, in particular № 1 (dated mid-1955).     Dear reader, if have any old issues of this magazine, or of Graviton (figure on the right), another magazine edited by the Staff Association, or any other material or information that might help us document the history of the Staff Association, we would very much like to have a copy of the material or your contribution (written or oral). Please contact the Staff Association Sec...

  8. Job and task analysis for technical staff

    International Nuclear Information System (INIS)

    Toline, B.C.

    1991-01-01

    In September of 1989 Cooper Nuclear Station began a project to upgrade the Technical Staff Training Program. This project's roots began by performing job and Task Analysis for Technical Staff. While the industry has long been committed to Job and Task Analysis to target performance based instruction for single job positions, this approach was unique in that it was not originally considered appropriate for a group as diverse as Tech Staff. Much to his satisfaction the Job and Task Analysis Project was much less complicated for Technical Staff than the author had imagined. The benefits of performing the Job and Task Analysis for Technical Staff have become increasingly obvious as he pursues lesson plan development and course revisions. The outline for this presentation will be as follows: philosophy adopted; preparation of the job survey document; performing the job analysis; performing task analysis for technical staff and associated pitfalls; clustering objectives for training and comparison to existing program; benefits now and in the future; final phase (comparison to INPO guides and meeting the needs of non-degreed engineering professionals); and conclusion. By focusing on performance based needs for engineers rather than traditional academics for training the author is confident the future Technical Staff Program will meet the challenges ahead and will exceed requirements for accreditation

  9. The Design and Development of Staff Wellbeing Initiatives: Staff Stressors, Burnout and Emotional Exhaustion at Children and Young People's Mental Health in Australia.

    Science.gov (United States)

    Coates, Dominiek D; Howe, Deborah

    2015-11-01

    Mental health work presents problems for staff over and above those encountered in other organisations, including other areas of healthcare. Healthcare workers, in particular mental health workers, have poorer job satisfaction and higher job burnout and turnover compared with established norms for other occupational groups. To make sense of why healthcare workers experience high levels of burnout, a strong body of literature points to the emotionally demanding nature of people-work. The negative effects of mental health work on employee health can be mitigated by the provision of appropriate job resources and wellbeing initiatives. As to develop initiatives that appropriately target staff sources of stress and needs, it is important to engage staff in this process. As such, Children and Young People's Mental Health (CYPMH) and headspace Gosford, in Australia, New South Wales (NSW), developed a survey to identify how staff experience and manage the emotional demands of mental health work, what they identify as key stressors and which initiatives they would like to see implemented. Fifty-five staff (response rate of 73 %) completed the survey, and the results suggest that while staff find the work emotionally demanding, they do not appear to be emotionally exhausted and report administrative rather than client issues as their primary concerns. While a strong body of literature identifies the management of emotions in the workplace as a significant cause of stress, organisational stressors such as working in a bureaucratic environment are also important to understanding staff wellbeing.

  10. Cooptation of Peer Support Staff: Quantitative Evidence

    Directory of Open Access Journals (Sweden)

    Anthony J. Alberta

    2014-03-01

    Full Text Available Objective In 2007, the Centers for Medicare and Medicaid Services (CMS sent a letter to state Medicaid directors outlining requirements for implementing peer-based recovery support services (P-BRSS as a Medicaid-funded service. Since then, 30 states have implemented these services. Although the literature describing implementation of P-BRSS has identified the cooptation of peer support staff (PSS as a barrier to the effective provision of P-BRSS, the evidence for it remains anecdotal. This study attempts to determine if the context of employment in either a treatment organization or peer organization affected cooptation. Methods We conducted a survey of PSS in the fall of 2013. In all, 92 of the 181 respondents were working as PSS at the time, 53 in treatment organizations. Chi-square analysis was used to determine if the context of employment had an effect on the cooptation of peer staff. Results Peer staff working in treatment organizations reported that they were supervised by treatment staff and participated in employment-related training to improve their skills at providing treatment services more frequently than their counterparts in peer organizations. Peer staff working in treatment organizations also participated in training and education to prepare for employment as treatment professionals more frequently than peer staff working in peer organizations. Conclusions and Implications for Practice Peer staff members working in treatment organizations are subject to processes of acculturation into professional cultures that peer staff working in peer organizations are not. Effective implementation of P-BRSS should include specific efforts to minimize the cooptation of peer staff.

  11. STAFF MARKETING IN MODERN RUSSIAN CONDITIONS

    Directory of Open Access Journals (Sweden)

    Nataliya N. Kretova

    2017-09-01

    Full Text Available The conception of staff marketing, which was developed abroad, is effectively used in the developed countries for a long time. Its main advantage consists in the possibility of organizing some planning for the implementation of staff strategy: staff marketing provides the enterprise on the long-term basis with human resources capable of forming strategic potential, which would allow to implement the planned activities. Numerous problems of formation and development of civilized market relations in our country do not allow to fully implement the detailed models of staff marketing in domestic realities. On the basis of the analysis of theoretical developments and factors that have a practical impact on the implementation of marketing personnel in modern Russian conditions, the authors describe the essential elements of the conception. The primary purposes of staff marketing for domestic enterprises, grouped into the internal and external marketing are substantiated and disclosed. The special attention is paid to increasing the staff loyalty, which has dominant influence on business outcomes. The algorithm of events for the development of motivation system is proposed; at the stage of studying job satisfaction it is recommend to apply analytical calculations with the use of Shewhart control charts. Unlike traditional statistical tools based on the inspection of already implemented results, this approach is aimed at preventing negative tendencies and avoids losses associated with dissatisfaction with difficulty, as the individual employee and the team as a whole. Modern Russian enterprises can fully realize the conception of staff marketing only through rethinking of the consequences for all directions of work with the staff, as reflected in the definition of objectives, motivating staff and ensuring social responsibility of the enterprise.

  12. Real-time systems

    OpenAIRE

    Badr, Salah M.; Bruztman, Donald P.; Nelson, Michael L.; Byrnes, Ronald Benton

    1992-01-01

    This paper presents an introduction to the basic issues involved in real-time systems. Both real-time operating sys and real-time programming languages are explored. Concurrent programming and process synchronization and communication are also discussed. The real-time requirements of the Naval Postgraduate School Autonomous Under Vehicle (AUV) are then examined. Autonomous underwater vehicle (AUV), hard real-time system, real-time operating system, real-time programming language, real-time sy...

  13. 14 CFR 385.33 - Review by the staff.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Review by the staff. 385.33 Section 385.33...) ORGANIZATION STAFF ASSIGNMENTS AND REVIEW OF ACTION UNDER ASSIGNMENTS Procedure on Review of Staff Action § 385.33 Review by the staff. Where a petition for review is duly filed, the staff member may, upon...

  14. 34 CFR 75.519 - Dual compensation of staff.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Dual compensation of staff. 75.519 Section 75.519... by a Grantee? Project Staff § 75.519 Dual compensation of staff. A grantee may not use its grantee to pay a project staff member for time or work for which that staff member is compensated from some other...

  15. Economic Effects Real Estate Tax

    Directory of Open Access Journals (Sweden)

    Tadić Milan

    2016-06-01

    Full Text Available The real estate tax is usually a fiscal instrument which performs the property tax. When it comes to real property or immovable this term include: apartments, houses, land, cottages, excess housing landscape and more. The real estate tax as a form of the fiscal charges ownership or use of certain forms of real estate, and the revenue from this tax is levied on the area where the property is located regardless of the place of residence of its owner. The tax base for the calculation of this tax usually consists of the market, estimated or annuity value of certain real estate. This form of taxation in the Republic of Serbian applies from 1.1.2012., and its introduction has been replaced by former property taxes. The differences between the two concepts mentioned taxes are numerous and significant. Among the more important are: subject to taxation under the new concept of the real estate rather than law, a taxpayer is any property owner rather than the holder of rights to immovable property tax base is the market value of real estate which is replaced by the payment of taxes per square meter of usable area, the rate of property tax is determined local government, which can not be lower than 0.05% of the estimated value of the real estate nor higher than 0.5% of the appraised value of real estate. The last change, ie. The new law on Property Tax from 5.11.2015. was determined by the tax rate to 20%. The fact that local governments each of them determines the tax rate on real estate which range from high to low rates of multiple, makes this tax is progressive. Progression is particularly expressed in the distinction applied tax rates of developed and undeveloped municipalities, where we have a case that less developed tolerate a higher tax burden, which leads to negative economic effects. However, real estate tax has its own economic and social characteristics which must be aligned with the objectives of tax policy. This means that the real estate tax

  16. Patient and staff assessment of an audiovisual education tool for head and neck radiation therapy.

    Science.gov (United States)

    Morley, Lyndon; McAndrew, Alison; Tse, Karen; Rakaric, Peter; Cummings, Bernard; Cashell, Angela

    2013-09-01

    The purpose of this study was to understand and compare patient and staff perceptions of a video-based preparatory education tool for head and neck radiotherapy. Patients and staff completed a questionnaire assessing their perceptions of whether the education tool was relevant, clear, complete and reassuring. Staff rated the video's accuracy and anticipated impact on future patient information needs. Demographic information was collected. Open-ended questions were used to elicit additional feedback. Quantitative responses from 50 patients and 48 staff were very positive and not significantly different between the two groups. Content analysis of the qualitative data provided insight into the information and approaches valued by patients and staff and how these differed. Staff members were more critical of the production quality and completeness of information related to procedures and treatment side effects. Patients valued seeing procedures acted out and desired more information about what these experiences would feel like and how to engage in self-care. Although staff-driven development may be an effective method of designing the content and approach of a preparatory education video, care should be taken to consider differences between patient and staff perceptions of information needs.

  17. Implementing web-based ping-pong-type e-communication to enhance staff satisfaction, multidisciplinary cooperation, and clinical effectiveness

    Science.gov (United States)

    Yeh, Pei-Han; Hung, Shih-Kai; Lee, Moon-Sing; Chiou, Wen-Yen; Lai, Chun-Liang; Tsai, Wei-Ta; Hsieh, Hui-Ling; Shih, Yi-Ting; Chen, Liang-Cheng; Huang, Li-Wen; Lin, Yi-An; Lin, Po-Hao; Lin, Yung-Hsiang; Liu, Dai-Wei; Hsu, Feng-Chun; Tsai, Shiang-Jiun; Liu, Jia-Chi; Chung, En-Seu; Lin, Hon-Yi

    2016-01-01

    Abstract Background: Frequent multidisciplinary communication is essential in conducting daily radiotherapy (RT) practice. However, traditional oral or paper-based communication has limitations. E-communication has been suggested, but its effects are still not well demarcated in the field of radiation oncology. Objects: In our web-based integrated information platform, we constructed a ping-pong-type e-communication function to transfer specific notations among multidisciplinary RT staffs. The purpose was to test whether applying this e-communication can increase effectiveness of multidisciplinary cooperation when compared with oral or paper-based practice. Staff satisfaction and clinical benefits were also demonstrated. Design and setting: A real-world quality-improving study was conducted in a large center of radiation oncology. Participants and dataset used: Before and after applying multidisciplinary e-communication (from 2014 to 2015), clinical RT staffs were surveyed for their user experience and satisfaction (n = 23). For measuring clinical effectiveness, a secondary database of irradiated head and neck cancer patients was re-analyzed for comparing RT toxicities (n = 402). Interventions: Applying ping-pong-type multidisciplinary reflective e-communication was the main intervention. Outcome measures: For measuring staff satisfaction, eight domains were surveyed, such as timeliness, convenience, and completeness. For measuring clinical effectiveness of multidisciplinary cooperation, event rates of severe (i.e., grade 3–4) RT mucositis and dermatitis were recorded. Results: Overall, when compared with oral communication only, e-communication demonstrated multiple benefits, particularly on notation-review convenience (2.00 ± 1.76 vs 9.19 ± 0.81; P communication showed statistically significant benefits on all eight domains, especially on notation-review convenience (5.05 ± 2.11 vs 9.19 ± 0.81; P communication (8.76 ± 0

  18. Technique for determining training staff size

    International Nuclear Information System (INIS)

    Frye, S.R.

    1985-01-01

    Determining an adequate training staff size is a vital function of a training manager. Today's training requirements and standards have dictated a more stringent work load than ever before. A trainer's role is more than just providing classroom lectures. In most organizations the instructor must develop programs, lesson plans, exercise guides, objectives, test questions, etc. The tasks of a training organization are never ending and the appropriate resources must be determined and allotted to do the total job. A simple method exists for determining an adequate staff. Although not perfect, this method will provide a realistic approach for determining the needed training staff size. This method considers three major factors: instructional man-hours; non-instructional man-hours; and instructor availability. By determining and adding instructional man-hours and non-instructional man-hours a total man-hour distribution can be obtained. By dividing this by instructor availability a staff size can be determined

  19. Public Relations Strategies for Scholastic Publication Staffs.

    Science.gov (United States)

    Konkle, Bruce E.

    2000-01-01

    Discusses the importance to scholastic publications staffs of four public relations strategies: meticulous research, systematic planning, strengthening communication efforts, and evaluation. Notes internal and external factors crucial to good public relations. Lists activities to consider. (SR)

  20. Patient and staff doses in interventional neuroradiology

    International Nuclear Information System (INIS)

    Bor, D.; Cekirge, S.; Tuerkay, T.; Turan, O.; Guelay, M.; Oenal, E.; Cil, B.

    2005-01-01

    Radiation doses for interventional examinations are generally high and therefore necessitate dose monitoring for patients and staff. Relating the staff dose to a patient dose index, such as dose-area product (DAP), could be quite useful for dose comparisons. In this study, DAP and skin doses of 57 patients, who underwent neuro-interventional examinations, were measured simultaneously with staff doses. Although skin doses were comparable with the literature data, higher DAP values of 215 and 188.6 Gy cm 2 were measured for the therapeutical cerebral and carotid examinations, respectively, owing to the use of biplane system and complexity of the procedure. Mean staff doses for eye, finger and thyroid were measured as 80.6, 77.6 and 28.8 μGy per procedure. The mean effective dose per procedure for the radiologists was 32 μSv. In order to allow better comparisons to be made, DAP normalised doses were also presented. (authors)

  1. Staff Planning in a Time of Recession.

    Science.gov (United States)

    Moore, Nick

    1979-01-01

    Examines staff management problems within British public libraries, one example of which is the unsuccessful attempt to introduce participative management. The effect of trade unions is noted and three levels of personnel planning (national, professional, and local) are discussed. (SW)

  2. Staff rotation: implications for occupational therapy.

    Science.gov (United States)

    Taylor, A; Andriuk, M L; Langlois, P; Provost, E

    1995-10-01

    Occupational therapy departments of tertiary care hospitals can provide staff with opportunities to gain diverse clinical experience if they rotate through the various services such as surgery, medicine, geriatrics, plastic surgery and orthopaedics. The system of rotation offers both advantages and disadvantages for the staff and the institution. The Royal Victoria Hospital in Montreal, a large university teaching hospital, had traditionally offered staff the opportunity to rotate. Changes in staffing and their needs however, resulted in rotation becoming an important issue within the department. This article presents the pros and the cons of rotation and non-rotation systems as identified by therapists and administrators across Canada. Staff rotation was found to have an effect on job satisfaction and a therapist's career orientation. Given these findings, administrators may want to reconsider the role of the generalist and specialist in their facilities.

  3. Meeting staff representatives of the European Agencies

    CERN Multimedia

    Staff Association

    2014-01-01

      The AASC (Assembly of Agency Staff Committee) held its 27th Meeting of the specialized European Agencies on 26 and 27 May on the premises of the OHIM (Office for Harmonization in the Internal Market) in Alicante, Spain. Two representatives of the CERN Staff Association, in charge of External Relations, attended as observers. This participation is a useful complement to regular contacts we have with FICSA (Federation of International Civil Servants' Associations), which groups staff associations of the UN Agencies, and the annual CSAIO conferences (Conference of Staff Associations of International Organizations), where each Autumn representatives of international organizations based in Europe meet to discuss themes of common interest to better promote and defend the rights of the international civil servants. All these meetings allow us to remain informed on items that are directly or indirectly related to employment and social conditions of our colleagues in other international and Europ...

  4. Development of a Refined Staff Group Trainer

    National Research Council Canada - National Science Library

    Quensel, Susan

    1999-01-01

    .... As a follow-on effort to the previous SGT project, the goal was to refine a brigade-level staff training program to more effectively and efficiently coordinate the activities within and between the...

  5. Does staff diversity imply openness to diversity?

    DEFF Research Database (Denmark)

    Lauring, Jakob; Selmer, Jan

    2013-01-01

    Purpose – Post-secondary educational organizations are currently some of the most diverse settings to be found. However, few educational studies have dealt with staff diversity and hardly any has looked outside the USA. The purpose of this paper is to present a study of members of international...... university departments in Denmark. The authors set out to investigate the relationship between different types of staff diversity and openness to diversity in terms of linguistic, visible, value, and informational heterogeneity. Design/methodology/approach – This study uses responses from 489 staff members......, was unrelated or negatively associated with positive diversity attitudes. Originality/value – Few studies deal with the role of staff diversity and no prior studies the authors know of have examined the link between diversity types and openness to diversity....

  6. Stress, Visual and Musculoskeletal Complaints in Open Plan Office Staff

    Directory of Open Access Journals (Sweden)

    Vangelova K.

    2014-06-01

    Full Text Available The aim of the study was to identify the main ergonomic and organizational risks contributing to stress, visual and musculoskeletal disorders in open plan office workers. A total of 73 subjects of mean age 28.3 ±4.7 years were studied. Measurements of salivary cortisol and self-ratings for strain, fatigue, stress symptoms, visual and musculoskeletal complaints were performed. The work places were organized well, but the studied staff reported high work load and time pressure. The data showed higher cortisol levels during the workday under time pressure. High incidence of visual and musculoskeletal complaints mainly in the region of the back and the neck were found, associated with flickering and blinks on the screen monitors and overtime. Optimizing workplace organization could help reduce stress and health complaints of office staff.

  7. Development of a Real-time Hand Dose Monitor for Personnel in Interventional Radiology

    Energy Technology Data Exchange (ETDEWEB)

    Ban, N.; Nakaoka, H.; Haruta, R.; Murakami, Y.; Kubo, T.; Maeda, T.; Kusama, T

    2001-07-01

    Medical procedures denoted as interventional radiology require operation near an X ray beam, which brings high dose exposures to the operators' hands. For the effectual control of their extremity doses, a prototype of a real-time wrist dosemeter has been developed, hand dose monitor (HDM), based on a single silicon detector. Experiments were performed to test its response to diagnostic X rays. The HDM was highly sensitive and showed a linear response down to doses of a few tens of microsieverts. Though dose rate, energy and angular dependence of the response were observed in some extreme conditions, the HDM was proved to be of practical use if it was appropriately calibrated. Since an HDM enables personnel to check their hand doses on a real-time basis, it would enable medical staff to control the exposure themselves. (author)

  8. Motivational control of behavior of the staff

    Directory of Open Access Journals (Sweden)

    Лариса Григорьевна Миляева

    2015-07-01

    Full Text Available The article discusses the need for transition to the non-traditional (motivational concept of management of behavior of the staff; substantiates the urgent need to develop a universal innovative approach to the classification of staff to ensure the implementation of motivational models; the original technique based on the separation of employees on the conventional categories and drafting motivation curve; introduce and analyze the results of the pilot of approbation of the author's methodological approach.

  9. Staff rosters for 1979: environmental programs

    Energy Technology Data Exchange (ETDEWEB)

    1979-12-01

    The roster of the scientific and professional staffs of the Environmental Programs of the Department of Energy and Environment has been compiled as of December 1979. Staff members have been listed according to their organizational units, i.e., the Atmospheric Sciences Division, the Environmental Chemistry Division, the Oceanographic Sciences Division, and the Land and Freshwater Environmental Sciences Group. Educational background, research interests, professional activities, summary of experience at BNL, and selected publications have been included for each member listed.

  10. The Provisional Staff Regulations of the Agency

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1959-06-22

    In accordance with Article VII.E of the Statute and of the general principles approved by the General Conference in resolution GC.1(S)/RES/13, the Board of Governors has established 'the terms and conditions on which the Agency's staff shall be appointed, remunerated and dismissed.' The Provisional Staff Regulations thus approved and amended by the Board up to 15 January 1959 are reproduced in this document for the information of all Members of the Agency.

  11. The Provisional Staff Regulations of the Agency

    International Nuclear Information System (INIS)

    1959-01-01

    In accordance with Article VII.E of the Statute and of the general principles approved by the General Conference in resolution GC.1(S)/RES/13, the Board of Governors has established 'the terms and conditions on which the Agency's staff shall be appointed, remunerated and dismissed.' The Provisional Staff Regulations thus approved and amended by the Board up to 15 January 1959 are reproduced in this document for the information of all Members of the Agency

  12. Antiradiation pharmacological protection of the 'Shelter' staff

    International Nuclear Information System (INIS)

    Gorovoj, L.F.; Danilov, V.M.; Senyuk, O.F.

    2002-01-01

    The stressful effects and discomfortable working conditions of the 'Shelter' staff demand strengthening of protective systems ensuring acclimatization of an organism to penetration irradiation and other harmful factors. Thus, the drugs for antiactinic protection of staff OY should have properties adaptive drugs. Complex biological preparation Mycoton has this broad spectrum of antiradiation properties. This drug is designed in Ukraine on the basis of biopolmers of a cell-like wall of funguses: chitin, glucan and melanins

  13. Training for staff who support students.

    Science.gov (United States)

    Flynn, Eleanor; Woodward-Kron, Robyn; Hu, Wendy

    2016-02-01

    Front-line administrative, academic and clinical teaching staff often find themselves providing pastoral and learning support to students, but they are often not trained for this role, and this aspect of their work is under-acknowledged. Staff participating in an action research study at two medical schools identified common concerns about the personal impact of providing student support, and of the need for professional development to carry out this responsibility. This need is magnified in clinical placement settings that are remote from on-campus services. Informed by participatory action research, brief interactive workshops with multimedia training resources were developed, conducted and evaluated at eight health professional student training sites. These workshops were designed to: (1) be delivered in busy clinical placement and university settings; (2) provide a safe and inclusive environment for administrative, academic and clinical teaching staff to share experiences and learn from each other; (3) be publicly accessible; and (4) promote continued development and roll-out of staff training, adapted to each workplace (see http://www.uws.edu.au/meusupport). The workshops were positively evaluated by 97 participants, with both teaching and administrative staff welcoming the opportunity to discuss and share experiences. Staff supporting health professional students have shared, often unmet, needs for support themselves Staff supporting health professional students have shared, often unmet, needs for support themselves. Participatory action research can be a means for producing and maintaining effective training resources as well as the conditions for change in practice. In our workshops, staff particularly valued opportunities for guided discussion using videos of authentic cases to trigger reflection, and to collaboratively formulate student support guidelines, customised to each site. © 2015 John Wiley & Sons Ltd.

  14. Job satisfaction survey among health centers staff

    OpenAIRE

    Shahnazi, Hossein; Daniali, Seyede Shahrbanoo; Sharifirad, Gholamreza

    2014-01-01

    Background: Due to the importance of health care organizations with significant responsibility for prevention and care, assessment of job satisfaction among health care staff is essential. Quality of health services will be decreased provided they are not satisfied. Materials and Methods: This study was a cross-sectional analysis of health care staff in Khomeinishahr (centers, buildings, and networks) If they had at least 6 months work experience, they could enter the study. Data included a t...

  15. [A listening support group for nursing staff].

    Science.gov (United States)

    Lemoine, Dominique

    2016-05-01

    The feedback from a consultant nurse in a listening support group for health professionals shows that, for hospital nursing staff, the phenomenon of suffering in the workplace is a reality. In addition to providing help to professionals who request it, the missions of such a group are to promote discussion around psycho-social risks in the framework of a policy of compassionate care for staff. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  16. Smoking and its treatment in addiction services: clients' and staff behaviour and attitudes.

    Science.gov (United States)

    Cookson, Camilla; Strang, John; Ratschen, Elena; Sutherland, Gay; Finch, Emily; McNeill, Ann

    2014-07-14

    High smoking prevalence has been observed among those misusing other substances. This study aimed to establish smoking behaviours and attitudes towards nicotine dependence treatment among clients and staff in substance abuse treatment settings. Cross-sectional questionnaire survey of staff and clients in a convenience sample of seven community and residential addiction services in, or with links to, Europe's largest provider of mental health care, the South London and Maudsley NHS Foundation Trust. Survey items assessed smoking behaviour, motivation to quit, receipt of and attitudes towards nicotine dependence treatment. Eighty five percent (n = 163) and 97% (n = 145) response rates of clients and staff were achieved. A high smoking prevalence was observed in clients (88%) and staff (45%); of current smokers, nearly all clients were daily smokers, while 42% of staff were occasional smokers. Despite 79% of clients who smoked expressing a desire to quit and 46% interested in receiving advice, only 15% had been offered support to stop smoking during their current treatment episode with 56% reported never having been offered support. Staff rated smoking treatment significantly less important than treatment of other substances (p smoking cessation interventions to an extraordinarily high prevalence population of smokers in addiction services. This is despite the majority of smokers reporting motivation to quit. Staff smoking and attitudes may be a contributory factor in these findings.

  17. Superstorm Sandy: Emergency management staff perceptions of impact and recommendations for future preparedness, New York State.

    Science.gov (United States)

    Yanson, Adam; Hilts, Asante Shipp; Mack, Stephanie; Eidson, Millicent; Nguyen, Trang; Birkhead, Guthrie

    This study collected and summarized feedback from staff at the New York State (NYS) Office of Emergency Management (OEM) and three county OEMs within NYS to understand lessons learned from the 2012 Superstorm Sandy. Cross-sectional qualitative and quantitative analysis. One staff person from each identified critical role from the state and county OEMs who were still employed in the roles identified. In-person interviews in 2014 followed by an anonymous survey in 2015 examined the response strengths, challenges, and recommendations using federally and study-defined Public Health Preparedness Capabilities. Quantitative analysis of staff survey ratings was used to summarize perceptions of interagency collaboration, communication effectiveness, and differences by staff position. Response rates were 78 percent for interviews (n = 7) and 45 percent for surveys (n = 36). In interviews, "emergency operations coordination" was cited most frequently (48 percent), specifically for successful interagency coordination. "Emergency operations coordination" was also cited most among challenges (45 percent), with emphasis on problems with uniformity of software systems across agencies. Survey responses indicated that "volunteer management" (50 percent) and the "safety and health of responders" (40 percent) were frequently reported as challenges. Additionally, 38 percent of OEM staff reported that situation reports submitted by health departments need improvement. Recommendations from OEM staff included "emergency operations coordination" (36 percent) such as sharing of resources and "training" (16 percent) including hospital evacuation training. Analysis of OEM staff feedback identified specific challenges, and concrete recommendations were made to improve response going forward.

  18. Almost real photons

    International Nuclear Information System (INIS)

    Fujii, H.

    1977-01-01

    High energy photon-proton scattering is expected to bring an important information on strong and electromagnetic interaction, and is discussed in this paper. When the ''mass'' of the photon is less than that of the lightest hadron, it is said ''the photon is almost real''. The photon energy is sufficiently high to check the energy dependence of the gamma-proton total cross section, even in the first stage of TRISTAN. The tagging system consists of four multi-wire proportional chambers (MWPC) and a lead glass Cerenkov counter. The energy of scattered electrons is determined with the Cerenkov counter. The equivalent-photon approximation is a useful method to obtain the counting rates. The estimation of the counting rate was made under the expected value of the total cross section. The estimated counting rate is strong enough for the experiment of the gamma-proton total cross section measurement. (Kato, T.)

  19. Job satisfaction among emergency department staff.

    Science.gov (United States)

    Suárez, M; Asenjo, M; Sánchez, M

    2017-02-01

    To compare job satisfaction among nurses, physicians and administrative staff in an emergency department (ED). To analyse the relationship of job satisfaction with demographic and professional characteristics of these personnel. We performed a descriptive, cross-sectional study in an ED in Barcelona (Spain). Job satisfaction was evaluated by means of the Font-Roja questionnaire. Multivariate analysis determined relationship between the overall job satisfaction and the variables collected. Fifty-two nurses, 22 physicians and 30 administrative staff were included. Administrative staff were significantly more satisfied than physicians and nurses: 3.42±0.32 vs. 2.87±0.42 and 3.06±0.36, respectively. Multivariate analysis showed the following variables to be associated with job satisfaction: rotation among the different ED acuity levels (OR: 2.34; 95%CI: 0.93-5.89) and being an administrative staff (OR: 0.27; 95%CI: 0.09-0.80). Nurses and physicians reported greater stress and work pressure than administrative staff and described a worse physical working environment. Interpersonal relationships obtained the highest score among the three groups of professionals. Job satisfaction of nurses and physicians in an ED is lower than that of administrative staff with the former perceiving greater stress and work pressure. Conversely, interpersonal relationships are identified as strength. Being nurse or physician and not rotating among the different ED acuity levels increase dissatisfaction. Copyright © 2016 College of Emergency Nursing Australasia. Published by Elsevier Ltd. All rights reserved.

  20. A better understanding of ambulance personnel's attitude towards real-time resuscitation feedback.

    Science.gov (United States)

    Brinkrolf, Peter; Lukas, Roman; Harding, Ulf; Thies, Sebastian; Gerss, Joachim; Van Aken, Hugo; Lemke, Hans; Schniedermeier, Udo; Bohn, Andreas

    2018-03-01

    High-quality chest compressions during cardiopulmonary resuscitation (CPR) play a significant role in surviving cardiac arrest. Chest-compression quality can be measured and corrected by real-time CPR feedback devices, which are not yet commonly used. This article looks at the acceptance of such systems in comparison of equipped and unequipped personnel. Two groups of emergency medical services' (EMS) personnel were interviewed using standardized questionnaires. The survey was conducted in the German cities Dortmund and Münster. Overall, 205 persons participated in the survey: 103 paramedics and emergency physicians from the Dortmund fire service and 102 personnel from the Münster service. The staff of the Dortmund service were not equipped with real-time feedback systems. The test group of equipped personnel of the ambulance service of Münster Fire brigade uses real-time feedback systems since 2007. What is the acceptance level of real-time feedback systems? Are there differences between equipped and unequipped personnel? The total sample is receptive towards real-time feedback systems. More than 80% deem the system useful. However, this study revealed concerns and prejudices by unequipped personnel. Negative ratings are significantly lower at the Münster site that is experienced with the use of the real-time feedback system in contrast to the Dortmund site where no such experience exists-the system's use in daily routine results in better evaluation than the expectations of unequipped personnel. Real-time feedback systems receive overall positive ratings. Prejudices and concerns seem to decrease with continued use of the system.

  1. A Systems View of the USMA Staff Redesign

    National Research Council Canada - National Science Library

    McGinnis, Mike L

    2004-01-01

    ...; a major hindrance to the Academy's pursuit of excellence and higher performance. This report presents a USMA staff design that will align and enhance the synergy between USMA staff elements, lower levels staffs, and the West Point Garrison Command.

  2. Staff development and employee welfare practices and their effect ...

    African Journals Online (AJOL)

    Every organization primarily needs committed and dedicated staff that will help the ... are being offered to increase staff competence, efficiencies and performance. ... staff welfare practices and how these affect productivity and performance.

  3. Managing the human factor in information security how to win over staff and influence business managers

    CERN Document Server

    Lacey, David

    2009-01-01

    With the growth in social networking and the potential for larger and larger breaches of sensitive data,it is vital for all enterprises to ensure that computer users adhere to corporate policy and project staff design secure systems. Written by a security expert with more than 25 years'' experience, this book examines how fundamental staff awareness is to establishing security and addresses such challenges as containing threats, managing politics, developing programs, and getting a business to buy into a security plan. Illustrated with real-world examples throughout, this is a must-have guide for security and IT professionals.

  4. German General Staff Officer Education and Current Challenges

    National Research Council Canada - National Science Library

    Groeters, Thomas

    2006-01-01

    "German General Staff Officer Education and Current Challenges" examines the institutional education of German General Staff Officers, as experienced by the author, and offers a "Conceptual Competency...

  5. The effectiveness of staff training focused on increasing emotional intelligence and improving interaction between support staff and clients

    NARCIS (Netherlands)

    Zijlmans, L.J.M.; Embregts, P.J.C.M.; Gerits, L.; Bosman, A.M.T.; Derksen, J.

    2015-01-01

    Background Recent research addressed the relationship between staff behaviour and challenging behaviour of individuals with an intellectual disability (ID). Consequently, research on interventions aimed at staff is warranted. The present study focused on the effectiveness of a staff training aimed

  6. 78 FR 72673 - Zero Rate Reactive Power Rate Schedules; Notice of Staff Workshop

    Science.gov (United States)

    2013-12-03

    ... Regulatory Commission, 888 First Street NE., Washington, DC 20426. The workshop will be led by Commission... persons to listen to the workshop, but not participate. Anyone with Internet access who wants to listen...

  7. Organizational climate partially mediates the effect of culture on work attitudes and staff turnover in mental health services.

    Science.gov (United States)

    Aarons, Gregory A; Sawitzky, Angelina C

    2006-05-01

    Staff turnover in mental health service organizations is an ongoing problem with implications for staff morale, productivity, organizational effectiveness, and implementation of innovation. Recent studies in public sector services have examined the impact of organizational culture and climate on work attitudes (i.e., job satisfaction and organizational commitment) and, ultimately, staff turnover. However, mediational models of the impact of culture and climate on work attitudes have not been examined. The present study examined full and partial mediation models of the effects of culture and climate on work attitudes and the subsequent impact of work attitudes on staff turnover. Multilevel structural equation models supported a partial mediation model in which organizational culture had both direct influence on work attitudes and indirect influence through organizational climate. Work attitudes significantly predicted one-year staff turnover rates. These findings support the contention that both culture and climate impact work attitudes and subsequent staff turnover.

  8. Hospital accreditation: staff experiences and perceptions.

    Science.gov (United States)

    Bogh, Søren Bie; Blom, Ane; Raben, Ditte Caroline; Braithwaite, Jeffrey; Thude, Bettina; Hollnagel, Erik; Plessen, Christian von

    2018-06-11

    Purpose The purpose of this paper is to understand how staff at various levels perceive and understand hospital accreditation generally and in relation to quality improvement (QI) specifically. Design/methodology/approach In a newly accredited Danish hospital, the authors conducted semi-structured interviews to capture broad ranging experiences. Medical doctors, nurses, a quality coordinator and a quality department employee participated. Interviews were audio recorded and subjected to framework analysis. Findings Staff reported that The Danish Healthcare Quality Programme affected management priorities: office time and working on documentation, which reduced time with patients and on improvement activities. Organisational structures were improved during preparation for accreditation. Staff perceived that the hospital was better prepared for new QI initiatives after accreditation; staff found disease specific requirements unnecessary. Other areas benefited from accreditation. Interviewees expected that organisational changes, owing to accreditation, would be sustained and that the QI focus would continue. Practical implications Accreditation is a critical and complete hospital review, including areas that often are neglected. Accreditation dominates hospital agendas during preparation and surveyor visits, potentially reducing patient care and other QI initiatives. Improvements are less likely to occur in areas that other QI initiatives addressed. Yet, accreditation creates organisational foundations for future QI initiatives. Originality/value The authors study contributes new insights into how hospital staff at different organisational levels perceive and understand accreditation.

  9. Open educational resources: staff attitudes and awareness

    Directory of Open Access Journals (Sweden)

    Vivien Rolfe

    2012-02-01

    Full Text Available Attitudes are changing in education globally to promote the open sharing of educational courses and resources. The aim of this study was to explore staff awareness and attitudes toward ‘open educational resources’ (OER as a benchmark for monitoring future progress. Faculty staff (n=6 were invited to participate in semi-structured interviews which facilitated the development of a questionnaire. Staff respondents (n=50 were not familiar with the term OER but had a clear notion of what it meant. They were familiar with open content repositories within the university but not externally. A culture of borrowing and sharing of resources exists between close colleagues, but not further a field, and whilst staff would obtain resources from the Internet they were reticent to place materials there. Drivers for mobilising resources included a strong belief in open education, the ability of OER to enhance individual and institutional reputations, and economic factors. Barriers to OER included confusion over copyright and lack of IT support. To conclude, there is a positive collegiate culture within the faculty, and overcoming the lack of awareness and dismantling the barriers to sharing will help advance the open educational practices, benefiting both faculty staff and the global community.

  10. 78 FR 48337 - Federal Employees Health Benefits Program: Members of Congress and Congressional Staff

    Science.gov (United States)

    2013-08-08

    ... personal staffs, staffs of House and Senate leadership committees, other committee staff and administrative... percentage of work as committee or leadership committee staff. It also is [[Page 48338

  11. Impact of the Christchurch earthquakes on hospital staff.

    Science.gov (United States)

    Tovaranonte, Pleayo; Cawood, Tom J

    2013-06-01

    On September 4, 2010 a major earthquake caused widespread damage, but no loss of life, to Christchurch city and surrounding areas. There were numerous aftershocks, including on February 22, 2011 which, in contrast, caused substantial loss of life and major damage to the city. The research aim was to assess how these two earthquakes affected the staff in the General Medicine Department at Christchurch Hospital. Problem To date there have been no published data assessing the impact of this type of natural disaster on hospital staff in Australasia. A questionnaire that examined seven domains (demographics, personal impact, psychological impact, emotional impact, impact on care for patients, work impact, and coping strategies) was handed out to General Medicine staff and students nine days after the September 2010 earthquake and 14 days after the February 2011 earthquake. Response rates were ≥ 99%. Sixty percent of responders were earthquakes, respectively. A fifth to a third of people had to find an alternative route of transport to get to work but only eight percent to 18% took time off work. Financial impact was more severe following the February earthquake, with 46% reporting damage of >NZ $1,000, compared with 15% following the September earthquake (P earthquake than the September earthquake (42% vs 69%, P earthquake but this rose to 53% after the February earthquake (12/53 vs 45/85, P earthquake but this dropped significantly to 15% following the February earthquake (27/53 vs 13/62, P earthquakes upon General Medicine hospital staff. The effect was widespread with minor financial impact during the first but much more during the second earthquake. Moderate psychological impact was experienced in both earthquakes. This data may be useful to help prepare plans for future natural disasters. .

  12. Real interest parity decomposition

    Directory of Open Access Journals (Sweden)

    Alex Luiz Ferreira

    2009-09-01

    Full Text Available The aim of this paper is to investigate the general causes of real interest rate differentials (rids for a sample of emerging markets for the period of January 1996 to August 2007. To this end, two methods are applied. The first consists of breaking the variance of rids down into relative purchasing power pariety and uncovered interest rate parity and shows that inflation differentials are the main source of rids variation; while the second method breaks down the rids and nominal interest rate differentials (nids into nominal and real shocks. Bivariate autoregressive models are estimated under particular identification conditions, having been adequately treated for the identified structural breaks. Impulse response functions and error variance decomposition result in real shocks as being the likely cause of rids.O objetivo deste artigo é investigar as causas gerais dos diferenciais da taxa de juros real (rids para um conjunto de países emergentes, para o período de janeiro de 1996 a agosto de 2007. Para tanto, duas metodologias são aplicadas. A primeira consiste em decompor a variância dos rids entre a paridade do poder de compra relativa e a paridade de juros a descoberto e mostra que os diferenciais de inflação são a fonte predominante da variabilidade dos rids; a segunda decompõe os rids e os diferenciais de juros nominais (nids em choques nominais e reais. Sob certas condições de identificação, modelos autorregressivos bivariados são estimados com tratamento adequado para as quebras estruturais identificadas e as funções de resposta ao impulso e a decomposição da variância dos erros de previsão são obtidas, resultando em evidências favoráveis a que os choques reais são a causa mais provável dos rids.

  13. The role of the psychiatrist: job satisfaction of medical directors and staff psychiatrists.

    Science.gov (United States)

    Ranz, J; Stueve, A; McQuistion, H L

    2001-12-01

    In a previous survey of Columbia University Public Psychiatry Fellowship alumni, medical directors reported experiencing higher job satisfaction compared to staff psychiatrists. To further this inquiry, the authors conducted an expanded survey among the membership of the American Association of Community Psychiatrists (AACP). We mailed a questionnaire to all AACP members. Respondents categorized their positions as staff psychiatrist, program medical director or agency medical director, and rated their overall job satisfaction. The form also included a number of demographic and job characteristic items. Of 479 questionnaires mailed, a total of 286 individuals returned questionnaires (61%-12 forms were undeliverable). As in our previous survey, medical directors experience significantly higher job satisfaction compared to staff psychiatrists. Program and agency medical directors do not differ significantly. In addition, job satisfaction is strongly and negatively correlated with age for staff psychiatrists but not for medical directors. This survey strengthens the previously reported advantage medical directors have over staff psychiatrists regarding job satisfaction. The finding that job satisfaction decreases with increasing age of staff psychiatrists but not medical directors is particularly interesting, suggesting that staff psychiatrist positions may come to be regarded as "dead-end" over time. Psychiatrists are advised to seek promotions to program medical director positions early in their careers, since these positions are far more available, and provide equal job satisfaction, compared to agency medical director positions.

  14. Improving the health of mental health staff through exercise interventions: a systematic review.

    Science.gov (United States)

    Fibbins, Hamish; Ward, Philip B; Watkins, Andrew; Curtis, Jackie; Rosenbaum, Simon

    2018-04-01

    Exercise interventions are efficacious in reducing cardiometabolic risk and improving symptoms in people with severe mental illness, yet evidence guiding the implementation and scalability of such efforts is lacking. Given increasing efforts to address the disparity in physical health outcomes facing people with a mental illness, novel approaches to increasing adoption of effective interventions are required. Exercise interventions targeting mental health staff may improve staff health while also creating more positive attitudes towards the role of lifestyle interventions for people experiencing mental illness. We aimed to determine the feasibility, acceptability and effectiveness of exercise interventions delivered to staff working in mental health services. A systematic review was conducted from database inception, until November 2017. Studies recruiting staff participants to receive an exercise intervention were eligible for inclusion. Five studies met the inclusion criteria. Physical health interventions for mental health staff were feasible and acceptable with low dropout rates. Reductions in anthropometric measures and work-related stress were reported. Limited evidence suggests that exercise interventions targeting mental health staff are feasible and acceptable. Further research is required to determine the efficacy of such interventions and the impact such strategies may have on staff culture and patient outcomes.

  15. [Training programs for staff at local Infectious Disease Surveillance Centers: the needs and usefulness].

    Science.gov (United States)

    Suzuki, Tomoyuki; Kamiya, Nobuyuki; Yahata, Yuichiro; Ozeki, Yukie; Kishimoto, Tsuyoshi; Nadaoka, Yoko; Nakanishi, Yoshiko; Yoshimura, Takesumi; Shimada, Tomoe; Tada, Yuki; Shirabe, Komei; Kozawa, Kunihisa

    2013-03-01

    The objective of this study was to assess the need for and usefulness of training programs for Local Infectious Disease Surveillance Center (LIDSC) staff. A structured questionnaire survey was conducted to assess the needs and usefulness of training programs. The subjects of the survey were participants of a workshop held after an annual conference for the LIDSC staff. Data on demographic information, the necessity of training programs for LIDSC staff, the themes and contents of the training program, self-assessment of knowledge on epidemiology and statistics were covered by the questionnaire. A total of 55 local government officials responded to the questionnaire (response rate: 100%). Among these, 95% of participants believed that the training program for the LIDSC staff was necessary. Basic statistical analysis (85%), descriptive epidemiology (65%), outline of epidemiology (60%), interpretation of surveillance data (65%), background and objectives of national infectious disease surveillance in Japan (60%), methods of field epidemiology (60%), and methods of analysis data (51%) were selected by over half of the respondents as suitable themes for training programs. A total of 34 LIDSC staff answered the self-assessment question on knowledge of epidemiology. A majority of respondents selected "a little" or "none" for all questions about knowledge. Only a few respondents had received education in epidemiology. The results of this study indicate that LIDSC staff have basic demands for fundamental and specialized education to improve their work. Considering the current situation regarding the capacity of LIDSC staff, these training programs should be started immediately.

  16. 'Poppets and parcels': the links between staff experience of work and acutely ill older peoples' experience of hospital care.

    Science.gov (United States)

    Maben, Jill; Adams, Mary; Peccei, Riccardo; Murrells, Trevor; Robert, Glenn

    2012-06-01

    Few empirical studies have directly examined the relationship between staff experiences of providing healthcare and patient experience. Present concerns over the care of older people in UK acute hospitals - and the reported attitudes of staff in such settings - highlight an important area of study. AIMS AND OBJECTIVES. To examine the links between staff experience of work and patient experience of care in a 'Medicine for Older People' (MfOP) service in England. A mixed methods case study undertaken over 8 months incorporating a 149-item staff survey (66/192 - 34% response rate), a 48-item patient survey (26/111 - 23%), 18 staff interviews, 18 patient and carer interviews and 41 hours of non-participant observation. Variation in patient experience is significantly influenced by staff work experiences. A high-demand/low-control work environment, poor staffing, ward leadership and co-worker relationships can each add to the inherent difficulties staff face when caring for acutely ill older people. Staff seek to alleviate the impact of such difficulties by finding personal satisfaction from caring for 'the poppets'; those patients they enjoy caring for and for whom they feel able to 'make a difference'. Other patients - noting dehumanising aspects of their care - felt like 'parcels'. Patients are aware of being seen by staff as 'difficult' or 'demanding' and seek to manage their relationships with nursing staff accordingly. The work experiences of staff in a MfOP service impacted directly on patient care experience. Poor ward and patient care climates often lead staff to seek job satisfaction through caring for 'poppets', leaving less favoured - and often more complex patients - to receive less personalised care. Implications for practice. Investment in staff well-being and ward climate is essential for the consistent delivery of high-quality care for older people in acute settings. © 2012 Blackwell Publishing Ltd.

  17. The different roles of the Staff association

    CERN Document Server

    Staff Association

    2012-01-01

    The statutory role of the CERN Staff Association is defined in Chapter VII of the Staff Rules and Regulations. The means of the Association to realize its aims are described in Article I.1.3 of the Statutes of the CERN Staff Association. Generally speaking, its aims are “To serve and defend the economic, social, professional and moral interests of its members and all CERN staff“. Usually we deal with professional and social issues (employment conditions, defence of collective or individual rights, promotion of basic research...). But the Association also plays a role of integration (clubs promoting cultural, humanitarian, and sport or offering entertainment, organizing exhibitions and conferences) and it can promote actions to provide its members with material or social advantages (Interfon, commercial offers). Advantageous commercial offers In recent years the Association was able to negotiate with business or cultural partners benefits for its members. A full list can be found on our...

  18. JOB CENTRE FOR DOMESTIC STAFF IN SWITZERLAND

    CERN Multimedia

    Relations with the Host States Service; http://www.cern.ch/relations/

    2001-01-01

    The Permanent mission of Switzerland to the International Organisations in Geneva has informed CERN that the Geneva Welcome Centre has set up an employment registration desk for the domestic staff of international civil servants. The aim of this pilot project is, on the one hand, to help international civil servants find domestic staff and, on the other hand, to help domestic staff holding an 'F'-type carte de légitimation find employment within 30 days after the expiry of a contract. For more information, please contact the Geneva Welcome Centre, La Pastorale, 106, route de Ferney, Case postale 103, 1211 Genève 20, tel. (+41.22) 918 02 70, fax (+41.22) 918 02 79), http://geneva-international.org/Welcome.E.html.

  19. Staff Performance Evaluation in Public Organizations

    Directory of Open Access Journals (Sweden)

    Drumea C.

    2014-12-01

    Full Text Available In public Organizations staff performance is difficult to measure in absence of overall quantitative performance indicators. There are also the qualitative indicators that give an overview on staff’s motivation, strive, ability, commitment to values, teamwork. These aspects are even less easy to illustrate, in private and public sectors equally. In both cases, measuring staff performance at work, as well as its input on the global performance of the organization is a difficult task which has in practice different approaches. Subsequently, this paper is discussing the system indicators and performance triggers used in International Organizations UN affiliated, in order to adjust staff classification and benefits to their staff’s performance.

  20. Innovative public library services - staff-less or staff-intensive?

    DEFF Research Database (Denmark)

    Johannsen, Carl Gustav Viggo

    2014-01-01

    Purpose – Several recent library innovations seem to make professional and clerical staff superfluous such as automated loan and delivery equipment, staff-less libraries open in 80 hours a week, and virtual services, enabling users to search the library catalogue and make reservations of library...... materials from their home address. The purpose of this paper is to examine whether such developments will necessarily lead to a situation where public libraries become self-service institutions or to what extent self-service and innovative staff-intensive library services can develop and co......-exist. Furthermore, the paper will examine what challenges library leaders face and what they can do, and actually have done, to handle staff resistance and other related problems to the benefit of both the users, the local communities, and also, the staff, in particular, when introducing new and innovative services...

  1. Twitter accounts followed by Congressional health staff.

    Science.gov (United States)

    Grande, David; Meisel, Zachary F; Merchant, Raina M; Seymour, Jane; Gollust, Sarah E

    2017-07-01

    Although health policy research should inform policy making, the communication gap between researchers and policy makers limits successful translation. Social media represents a new opportunity to connect researchers and policy makers. Our objective was to assess who Congressional health policy staff follow on a major social media platform. Cross-sectional study. Our study measured Congressional health policy staff's use of Twitter and the types of individuals and organizations they follow. To focus on more influential Twitter accounts, we restricted our sample to those followed by at least 3 individual Congressional staff members. Of the 30,843 accounts followed by the 115 Congressional health policy staff, 1273 were potentially policy-related and followed by 3 or more staff. Of these, few were academically affiliated (2.4%) or explicitly health-related (5.6%) sites; many were general news media sources (50.9%) and political and governmental sources (36.4%). Health-focused accounts were frequently connected to the news media or government rather than academia. Top accounts followed (ie, highest quintile) were most likely to be national news organizations (odds ratio [OR], 5.88; 95% confidence interval [CI], 1.75-19.7) and elected officials (OR, 8.22; 95% CI, 1.75-38.6) compared with advocacy and interest groups. Health-related and academic sources are largely absent from the Twitter conversations with US Congressional health policy staff. Even within social media, traditional and political news media are important information intermediaries that researchers and journals should target to disseminate health policy evidence.

  2. Validation of the STAFF-5 computer model

    International Nuclear Information System (INIS)

    Fletcher, J.F.; Fields, S.R.

    1981-04-01

    STAFF-5 is a dynamic heat-transfer-fluid-flow stress model designed for computerized prediction of the temperature-stress performance of spent LWR fuel assemblies under storage/disposal conditions. Validation of the temperature calculating abilities of this model was performed by comparing temperature calculations under specified conditions to experimental data from the Engine Maintenance and Dissassembly (EMAD) Fuel Temperature Test Facility and to calculations performed by Battelle Pacific Northwest Laboratory (PNL) using the HYDRA-1 model. The comparisons confirmed the ability of STAFF-5 to calculate representative fuel temperatures over a considerable range of conditions, as a first step in the evaluation and prediction of fuel temperature-stress performance

  3. Mentoring--a staff retention tool.

    Science.gov (United States)

    Kanaskie, Mary Louise

    2006-01-01

    Staff retention presents a common challenge for hospitals nationwide. Mentorship programs have been explored as one method of creating environments that promote staff retention. Successful achievement of nurse competencies identified in the Synergy Model for Patient Care can best be achieved in an environment that encourages and facilitates mentoring. Mentoring relationships in critical care provide the ongoing interactions, coaching, teaching, and role modeling to facilitate nurses' progression along this continuum. Mentoring relationships offer support and professional development for nurses at all levels within an organization as well as an optimistic outlook for the nursing profession.

  4. Joint Chiefs of Staff > Directorates > J6 | C4 & Cyber

    Science.gov (United States)

    Joint Staff Structure Joint Staff Inspector General Origin of Joint Concepts U.S. Code | Joint Chiefs of Management J1 | Manpower and Personnel J2 | Joint Staff Intelligence J3 | Operations J4 | Logistics► the Joint Staff Chief Information Officer (CIO), the J-6 provides business class Information

  5. Academic Staff Development and Output in State Universities in ...

    African Journals Online (AJOL)

    Data were collected from a sample of 402 academic staff. ... staff development and the productivity of academic staff in terms of research, teaching and community service. ... Keywords: Academic staff development; Performance management; Nigeria ... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL ...

  6. 14 CFR 385.3 - Scope of staff action.

    Science.gov (United States)

    2010-01-01

    ...) ORGANIZATION STAFF ASSIGNMENTS AND REVIEW OF ACTION UNDER ASSIGNMENTS General Provisions § 385.3 Scope of staff... manner as if no assignment had been made (see § 385.5). In such proceedings, each staff member may... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Scope of staff action. 385.3 Section 385.3...

  7. 10 CFR 2.709 - Discovery against NRC staff.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Discovery against NRC staff. 2.709 Section 2.709 Energy... Rules for Formal Adjudications § 2.709 Discovery against NRC staff. (a)(1) In a proceeding in which the NRC staff is a party, the NRC staff will make available one or more witnesses, designated by the...

  8. 18 CFR 388.104 - Informal advice from Commission staff.

    Science.gov (United States)

    2010-04-01

    ... Commission staff. 388.104 Section 388.104 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... Commission staff. (a) The Commission staff provides informal advice and assistance to the general public and... expressed by the staff do not represent the official views of the Commission, but are designed to aid the...

  9. 10 CFR 2.1505 - Role of the NRC staff.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Role of the NRC staff. 2.1505 Section 2.1505 Energy... Legislative Hearings § 2.1505 Role of the NRC staff. The NRC staff shall be available to answer any Commission or presiding officer's questions on staff-prepared documents, provide additional information or...

  10. 42 CFR 456.407 - UR responsibilities of administrative staff.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false UR responsibilities of administrative staff. 456... administrative staff. The UR plan must describe— (a) The UR support responsibilities of the ICF's administrative staff; and (b) Procedures used by the staff for taking needed corrective action. UR Plan: Informational...

  11. 18 CFR 701.76 - The Water Resources Council Staff.

    Science.gov (United States)

    2010-04-01

    ... Council Staff. 701.76 Section 701.76 Conservation of Power and Water Resources WATER RESOURCES COUNCIL COUNCIL ORGANIZATION Headquarters Organization § 701.76 The Water Resources Council Staff. The Water Resources Council Staff (hereinafter the Staff) serves the Council and the Chairman in the performance of...

  12. Official Website of the Joint Chiefs of Staff

    Science.gov (United States)

    Skip to main content (Press Enter). Toggle navigation Joint Chiefs of Staff Joint Chiefs of Staff Joint Chiefs of Staff Facebook Twitter YouTube Flickr Blog Instagram Search JCS: Search Search Search JCS: Search Home Media News Photos Videos Publications About The Joint Staff Chairman Vice Chairman

  13. 7 CFR 1700.27 - Chief of Staff.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Chief of Staff. 1700.27 Section 1700.27 Agriculture... GENERAL INFORMATION Agency Organization and Functions § 1700.27 Chief of Staff. The Chief of Staff aids and assists the Administrator and the Deputy Administrator. The Chief of Staff advises the...

  14. Norway; Staff Report for the 2002 Article IV Consultation

    OpenAIRE

    International Monetary Fund

    2003-01-01

    This 2002 Article IV Consultation for Norway highlights that the mainland GDP growth edged up to an estimated 1.4 percent in 2002, from 12 percent in 2001, driven by strong consumption growth. Mainland investment and traditional exports slackened, as a result of weak external demand, high real interest rates, and an appreciation of the nominal effective exchange rate by 11.5 percent during 2002. Unemployment remained fairly stable through 2002 as the expansion of the sheltered sector offset e...

  15. Nursing staff turnover at a Swedish university hospital: an exploratory study.

    Science.gov (United States)

    Sellgren, Stina F; Kajermo, Kerstin N; Ekvall, Göran; Tomson, Göran

    2009-11-01

    The aim was to explore opinions on individual needs and other factors that may influence nursing staff turnover. High staff turnover is a great problem for many hospitals. It is shown to have a negative effect on the quality of nursing care and to increase hospital costs. In 2004 in a large university hospital in Sweden five focus group discussions (FGDs) including department heads (1), nursing managers (2) and members of nursing staff (2) were carried out. The questions to be addressed were 'Why do nurses leave?' and 'Why do nurses stay?' In addition, register data of staff turnover for 2002-2003 were analysed in relation to different facts about the units, such as number of employees, type of care and medical specialty. Categories of opinions identified in the FGDs were compared with results of the statistical analyses on the relationship between staff turnover and unit parameters to identify overall factors that may influence on nurse staff turnover. Four major factors were identified as having a possible influence on staff turnover: 'intrinsic values of motivation', 'work load', 'unit size 'and 'leadership'. Smaller units had lower staff turnover as well as outpatient units and day care. It was not possible to compare statements from participants from smaller units with those from participants from larger units. Two factors had diverging data, 'salary' and 'spirit of the time'. A surprising finding was the little mention of patient care in relation to staff turnover. It is important for managers to ensure that intrinsic values of nurses are met to minimise the risk for high turnover rates. Inpatient care must receive adequate staffing and nursing care could be organised into smaller units or work teams to avoid dissatisfaction and high turnover.

  16. The nature, characteristics and associations of care home staff stress and wellbeing: a national survey.

    Science.gov (United States)

    Islam, Muhammad Saiful; Baker, Christine; Huxley, Peter; Russell, Ian T; Dennis, Michael S

    2017-01-01

    The majority of residents in care homes in the United Kingdom are living with dementia or significant memory problems. Caring in this setting can be difficult and stressful for care staff who work long hours, have little opportunity for training, are poorly paid and yet subject to high expectation. This may affect their mental and physical wellbeing, cause high rates of staff turnover and absenteeism, and affect the quality of care they provide. The main objective of this survey was to explore the nature, characteristics and associations of stress in care home staff. Staff working in a stratified random sample of care homes within Wales completed measures covering: general health and wellbeing (SF-12); stress (Work Stress Inventory); job content (Karasek Job Content); approach to, and experience of, working with people living with dementia (Approaches to Dementia Questionnaire; and Experience of Working with Dementia Patients); and Productivity and Health Status (SPS-6). Multiple linear regressions explored the effects of home and staff characteristics on carers. 212 staff from 72 care homes completed questionnaires. Staff from nursing homes experienced more work stress than those from residential homes (difference 0.30; 95% confidence interval (CI) from 0.10 to 0.51; P  work (difference -4.77; CI -7.80 to -1.73; P  working in local authority homes than in the private sector (difference 7.75; CI 2.56 to 12.94; P  < 0.01). Our study highlights the importance of dementia training in care homes, with a particular need in the private sector. An effective intervention to reduce stress in health and social care staff is required, especially in nursing and larger care homes, and for nursing staff. ISRCTN registry: ISRCTN80487202. Registered 24 July 2013.

  17. The effectiveness of a multidisciplinary QI activity for accidental fall prevention: Staff compliance is critical

    Directory of Open Access Journals (Sweden)

    Ohde Sachiko

    2012-07-01

    Full Text Available Abstract Background Accidental falls among inpatients are a substantial cause of hospital injury. A number of successful experimental studies on fall prevention have shown the importance and efficacy of multifactorial intervention, though success rates vary. However, the importance of staff compliance with these effective, but often time-consuming, multifactorial interventions has not been fully investigated in a routine clinical setting. The purpose of this observational study was to describe the effectiveness of a multidisciplinary quality improvement (QI activity for accidental fall prevention, with particular focus on staff compliance in a non-experimental clinical setting. Methods This observational study was conducted from July 2004 through December 2010 at St. Luke’s International Hospital in Tokyo, Japan. The QI activity for in-patient falls prevention consisted of: 1 the fall risk assessment tool, 2 an intervention protocol to prevent in-patient falls, 3 specific environmental safety interventions, 4 staff education, and 5 multidisciplinary healthcare staff compliance monitoring and feedback mechanisms. Results The overall fall rate was 2.13 falls per 1000 patient days (350/164331 in 2004 versus 1.53 falls per 1000 patient days (263/172325 in 2010, representing a significant decrease (p = 0.039. In the first 6 months, compliance with use of the falling risk assessment tool at admission was 91.5% in 2007 (3998/4368, increasing to 97.6% in 2010 (10564/10828. The staff compliance rate of implementing an appropriate intervention plan was 85.9% in 2007, increasing to 95.3% in 2010. Conclusion In our study we observed a substantial decrease in patient fall rates and an increase of staff compliance with a newly implemented falls prevention program. A systematized QI approach that closely involves, encourages, and educates healthcare staff at multiple levels is effective.

  18. National Renewable Energy Laboratory To Reduce Staff

    Science.gov (United States)

    employees. The reduction will occur in two phases. The first phase will be a Voluntary Separation Program to partners in industry and universities," said NREL Director Dr. Charles Gay. "Congressional budget mitigation of future staff reductions. NREL's work force reductions will be guided by a plan submitted to the

  19. Exploring a motivation of medical staff.

    Science.gov (United States)

    Goncharuk, Anatoliy G

    2018-06-08

    This paper aims to identify the true motivators (needs) of medical staff, compare them with the current labor incentives, and detect possible differences in motivators for main groups of medical staff. Observing personnel of 5 hospitals and students of the medical institute by special questionnaires, the author confirmed the hypothesis of different motivators for groups of medical staff with different ages, professions, and gender. The author used special questionnaires to collect the data. Study results confirmed the hypothesis of different motivators for groups of medical staff with different ages, professions, and gender. The author also found significant differences between the motivation of Ukrainian health workers and their colleagues from other countries. The main conclusion is that no matter how we would like to satisfy gender and age equality, all people are individual and what is good for an elderly male doctor cannot be acceptable for a young female nurse. Therefore, forming the motivation system for employees of medical institutions, it is necessary to take into account the age, gender, professions, and other characteristics of each employee. In this way, we can achieve the highest health-care performance. Copyright © 2018 John Wiley & Sons, Ltd.

  20. Cultivating Leadership Development for Support Staff.

    Science.gov (United States)

    Russell, Sharon

    1997-01-01

    Describes an urban school district's focus on leadership development for support staff. The project identified and trained 500 front-line supervisors representing office managers, food service managers, head custodians, and district maintenance supervisors. This paper explains program design, objectives, participants, management support, content,…