WorldWideScience

Sample records for situation main results

  1. Radioecological monitoring of south Caucasus - main results

    International Nuclear Information System (INIS)

    Tsitskishvili, M.S; Chazaradze, R.E.; Katamadze, N.M.; Intskirveli, L.N.; Chxartishvili, A.G.; Gugushvili, B.S.; Tsitskishvili, N.B.; Saneblidze, O.I.

    2002-01-01

    Basing in surrounding ambience at present radioactive on its origin possible to split into two main groups: artificial and natural radioactive. How is obvious from the most names, natural based in the nature nearly with first days of its shaping and are its by the component. Artificial - not existed or not saved in the nature - having radioactive characteristics isotopes 'appeared' as a result artificial doing atoms. Getting into surrounding ambience as a result person activity artificial (systematically or episodic detectable there) possible conditionally split into three subgroups. Artificial radioactive isotopes, got into surrounding natural ambience as a result anthropogenic activity, in principal (ecological) are distinguished from the natural radioactive isotopes by fetters and particularities to migration on ecological chains, but, consequently, and nature 'influence'. Sufficiently remind that if in biosphere practically no ecological niches, in which goes an accumulation natural, capable to give significant dozing effect; for the artificial (isotopes of iodine, isotopes a strontium, caesium) exactly ability be accumulated in separate 'niches' ecological chain or in separate organs or weaving an organism (thyroid gland for the iodine) do artificial radioisotopes hygienic extremely dangerous. Location of Caucasus in the area of approximate location of firing ranges of test, (after the series 1961-1962 conducted by USSR in the North hemisphere this were test China) and damages on Chernobyl, in the area of most intensity stratosphere - troposphere exchange, manifests themselves: 1. Early approach spring-year maximum; 2. More clear maximum in the seasonal move; 3. The Greater fallout levels in contrast with other regions of country; 4. The Greater 'sensitivity' to 'fresh' products. Structure of global fallout on the under investigation region is stipulated: 1. Decreasing the fallout levels from the north on the south. 2. Vertical fallout levels (growth with the

  2. Modern Portfolio Theory: Some Main Results

    OpenAIRE

    Müller, Heinz H.

    2017-01-01

    This article summarizes some main results in modern portfolio theory. First, the Markowitz approach is presented. Then the capital asset pricing model is derived and its empirical testability is discussed. Afterwards Neumann-Morgenstern utility theory is applied to the portfolio problem. Finally, it is shown how optimal risk allocation in an economy may lead to portfolio insurance

  3. Results on Fermilab main injector dipole measurements

    International Nuclear Information System (INIS)

    Brown, B.C.; Baiod, R.; DiMarco, J.; Glass, H.D.; Harding, D.J.; Martin, P.S.; Mishra, S.; Mokhtarani, A.; Orris, D.F.; russell, O.A.; Tompkins, J.C.; Walbridge, D.G.C.

    1995-06-01

    Measurements of the Productions run of Fermilab Main Injector Dipole magnets is underway. Redundant strength measurements provide a set of data which one can fit to mechanical and magnetic properties of the assembly. Plots of the field contribution from the steel supplement the usual plots of transfer function (B/I) vs. I in providing insight into the measured results

  4. Political and economic situation in Ukraine: results and prospects

    Directory of Open Access Journals (Sweden)

    Katerina Gennadievna Ilinova

    2014-01-01

    Full Text Available After November events of 2013 in Ukraine there were big political transformations: early presidential and parliamentary elections were as a result held. But whether economic and political reforms during war are possible - for Ukraine it is one of the main issues. 22-year history of the Ukrainian state including history of the "new" power (since February, 2014, testify that Ukraine everything leaves from reforms further: unstable rate of national currency, production falling, decrease in GDP, deterioration of economic and social situation of the country. The authorities of Kiev still hope that the credits from the West will help with the short term, and in long-term - Ukraine the new European markets will open. The prolonged course of Kiev on the EU, can lead not to integration, and to degradation of the Ukrainian economy.

  5. Measuring Situation Awareness of Operating Team in Different Main Control Room Environments of Nuclear Power Plants

    Directory of Open Access Journals (Sweden)

    Seung Woo Lee

    2016-02-01

    Full Text Available Environments in nuclear power plants (NPPs are changing as the design of instrumentation and control systems for NPPs is rapidly moving toward fully digital instrumentation and control, and modern computer techniques are gradually introduced into main control rooms (MCRs. Within the context of these environmental changes, the level of performance of operators in a digital MCR is a major concern. Situation awareness (SA, which is used within human factors research to explain to what extent operators of safety-critical systems know what is transpiring in the system and the environment, is considered a prerequisite factor to guarantee the safe operation of NPPs. However, the safe operation of NPPs can be guaranteed through a team effort. In this regard, the operating team's SA in a conventional and digital MCR should be measured in order to assess whether the new design features implemented in a digital MCR affect this parameter. This paper explains the team SA measurement method used in this study and the results of applying this measurement method to operating teams in different MCR environments. The paper also discusses several empirical lessons learned from the results.

  6. The radiological situation at the atolls of Mururoa and Fangataufa. Main report

    International Nuclear Information System (INIS)

    1998-01-01

    Between 1966 and 1996, France conducted 193 'experiences nucleaires' (nuclear experiments - a term used by the French authorities to include the full testing of nuclear weapons and the conduct of certain safety trails) above and beneath the atolls of Mururoa and Fangataufa in the Tuamotu Archipelago of French Polynesia. All French testing ceased on 27 January 1996. Before the completion of the last series of tests the Government of France requested the International Atomic Energy Agency (IAEA) to conduct a study to assess the radiological impact of the tests. The IAEA agreed to carry out a study - the Study of the Radiological Situation at the Atolls of Mururoa and Fangataufa - for the purpose of ascertaining whether, as a consequence of the tests, radiological hazards exist now or will exist in the future, and making recommendations on the form, scale and duration of any monitoring, remedial action or follow-up action that might be required. An International Advisory Committee (IAC) was convened by the Director General of the IAEA to provide scientific direction and guidance to the IAEA in the conduct of the Study and to prepare a report on the Study's findings, conclusions and recommendations. The IAC's first formal meeting took place in Vienna on 13-14 April 1996 and its final one, also in Vienna, on 3-5 February 1998. This publication constitutes one of several reports of the IAC to Director General describing the conduct of the Study and its findings, conclusions and recommendations. The French Government provided much of the information used in the Study. This information was independently evaluated by Study participants and, where practicable, validated. In addition to the information provided by the French Government, a small amount of information had been published in the open literature on measured levels of certain radionuclides ( 60 Co, 90 Sr, 137 Cs and 239+240 Pu) in the environment of the atolls, and reports of three scientific missions to the atolls

  7. Main results of the third international PIV Challenge

    NARCIS (Netherlands)

    Stanislas, M.; Okamoto, K.; Kähler, C.J.; Westerweel, J.; Scarano, F.

    2008-01-01

    This paper presents the main results of the third international PIV Challenge which took place in Pasadena (USA) on the 19th and 20th of September 2005. This workshop was linked to the PIV05 International Symposium held at the same place the same week. The present contribution states the objectives

  8. Assessment of microbiological quality of air in the selected sites situated by the main roads of Kraków

    Directory of Open Access Journals (Sweden)

    Anna Lenart-Boroń

    2014-06-01

    Full Text Available Introduction. Kraków is one of the most beautiful but also one of the most crowded Polish cities with large numbers of cars, pedestrians and cyclists travelling each day. There has been an increasing concern about the human exposure to bioaerosols, which can occur, among others, at the sites characterized by increased dustiness, such crowded streets. The aim of this study was to evaluate the microbiological quality of air in the selected sites situated by the main roads in Kraków. Material and methods. Air samples were collected in 10 sites located by the main roads, using a MAS-100 impactor four times per year. Four microbial groups were enumerated: mesophilic bacteria, fungi, actinomycetes and staphylococci. The results were expressed as colony forming units per m3 of air and compared with Polish Standards concerning microbiological air quality. Results. The greatest bacterial and fungal aerosol concentration was observed in autumn, when atmospheric conditions could have promoted abundance of those microorganisms. In general, fungi were the most numerous group of airborne microorganisms, while staphylococci were the least numerous. The number of actinomycetes was alarmingly high in all sites. It was found that seasonal differences in the bioaerosol concentration were statistically significant and the recorded differences could have been affected by atmospheric conditions. Conclusions. The conducted studies showed that in terms of airborne bacteria and fungi, the air in the examined locations was microbiologically unpolluted. However, high numbers of airborne actinomycetes were observed in all sites, which can cause adverse health effects in pedestrians or cyclists who are frequently exposed to bioaerosols by the main routes in Kraków. Statistically significant variability was found in the prevalence of the examined microorganisms in different seasons of the year.

  9. The renewable energies in France: the main results in 2006

    International Nuclear Information System (INIS)

    2007-01-01

    The main results presented in the renewable energies annual evaluation are discussed: the production of electricity from renewable energy sources, the thermal production from renewable energy sources, the consumption of thermal renewable energies and statistical data from 2004 to 2006 on the total primary energy, the hydroelectricity, the solar energy, the geothermal energy, the heat pump, the wood energy, the cogeneration, the biogas the wind energy and the biofuels. (A.L.B.)

  10. [A survey of the psychosocial situation of homeless men in Frankfurt am Main].

    Science.gov (United States)

    Leder, T; Volk, S; Georgi, K; Pflug, B

    1999-07-01

    In a current field-study a sample of 71 homeless men (mean age 35.4 years) was investigated with a semi-standardized interview. Sociodemographically, a low education level, a high unemployment rate and low income were noted. The income was gained mainly through regular social welfare support. Mostly unmarried and without children, the participants seldom lived in a stable partnership during their life. Psychosocial conflicts (59.2%) were one of the most important causes for homelessness at an average age of 28.1 years. Interpersonal conflicts, release from jail and loss of job were the most frequently reported causes of current homelessness. 42.3% had been treated in psychiatric hospitals in the past, the majority because of alcoholism. In summary the current findings indicate that homeless men experience social isolation early during their maturation and that the frequency of psychiatric disorders is high.

  11. Klipperaas study site. Scope of activities and main results

    International Nuclear Information System (INIS)

    Ahlbom, K.; Andersson, J.E.; Andersson, Peter; Ittner, T.; Tiren, S.; Ljunggren, C.

    1992-09-01

    During the period from 1977 - 1986 SKB (Swedish Nuclear Fuel and Waste Management Co.) performed surface and borehole investigations of 14 study sites for the purpose of assessing their suitability for a repository of spent nuclear fuel. The next phase in the SKB site selection rpogramme will be to perform detailed characterisation, including characterization from shafts and/or tunnels, of two or three sites. The detailed investigations will continue over several years to provide all the data needed for a licensing application to build a repository. Such an application is foreseen to be given to the authorities around the year 2003. It is presently not clear if any of the study sites will be selected as a site for detailed characterization. Other sites with geological and/or socio-economical characteristics judged more favorable may very well be the ones selected. However, as a part of the background documentation needed for the site selection studies to come, summary reports will be prepared for most study sites. These reports will include scope of activities, main results, uncertainties and need of complementary investigations. This report concern the Klipperaas study site. The main topics are the scope of activities, geologic model, geohydrological model, groundwater chemistry, assessment of solute transport, and rock mechanics

  12. The CASLEO Polarimetric Survey of Main Belt Asteroids: Updated results

    Science.gov (United States)

    Gil-Hutton, R.; Cellino, A.; Cañada-Assandri, M.

    2011-10-01

    We present updated results of the polarimetric survey of main-belt asteroids at Complejo Astronómico El Leoncito (Casleo), San Juan, Argentina, using the 2.15 m telescope and the Torino and CASPROF polarimeters. The goals of this survey are to increase the database of asteroid polarimetry, to estimate diversity in polarimetric properties of asteroids belonging to different taxonomic classes, and to search for objects that exhibit anomalous polarimetric properties. The survey began in 2003, and data for a sample of more than 170 asteroids have been obtained, most of them having been polarimetrically observed for the first time. Using these data we find phase-polarization curves and polarimetric parameters for several taxonomic classes.

  13. Annual survey on the natural gas market: 2008 main results

    International Nuclear Information System (INIS)

    2009-09-01

    This document presents and briefly comments the main data of the natural gas market in France in 2008: gas production, gas transit (entry points receiving gas from various origins and export points to Spain and Switzerland), gas storage, gas distribution, gas sales in the different French regions and to different kinds of customers or industries

  14. Natural gas in France: main results in 2008

    International Nuclear Information System (INIS)

    2008-01-01

    This document briefly presents and comments the main data about natural gas in France: gas consumption, natural gas-based electricity production, refineries, energetic final consumption of natural gas, non-energetic final consumption of natural gas, gas imports and suppliers (countries), national production, and stocks

  15. Characteristics of the development of the radiological situation resulting from the accident, intervention levels and countermeasures

    International Nuclear Information System (INIS)

    Belyaev, S.T.; Demin, V.F.; Kutkov, V.A.; Bariakhtar, V.G.; Petriaev, E.P.

    1996-01-01

    Great efforts have been made in the frame of the national and international research programs to get complete data on the radioactive releases, environmental contamination and radiological situation resulted from the Chernobyl accident. Beginning from the first publication (IAEA meeting, August 1986) these data have been considerably improved and added. The most important change of them with their influence on the decision making in the mitigation activity and the current situation is described and analyzed. The national and international regulatory documents at the moment of the accident were neither complete nor perfect in some necessary aspects especially in respect to the countermeasures at the intermediate and long-term phases. New documents have been worked out during the intervention activity. From 1986 series of documents were developed on the national and international levels. These documents are considered and analyzed in the context of their practical implementation and by the modern experience and research results. The history of countermeasures adopted on the different intervention phases are described. These documents mainly establish intervention levels in terms of averted doses and regulate only radiation protection. They don't content any intervention levels in terms of residual doses and risk, which are necessary for regulation of social and health protection of population suffered from the accident. Other restriction for the optimal regulation comes from use of the effective dose for establishing intervention levels. These and other respective aspects are discussed

  16. Main operation results of the 3-rd generation nuclear fuel

    International Nuclear Information System (INIS)

    Adeev, V.; Saprykin, V.; Gagarinsky, A.

    2013-01-01

    On the Kola NPP, Unit 4 trial operation of the 3-rd generation fuel continues. This fuel have a number of design features, providing the best operational characteristics. Increasing of efficiency of nuclear fuel usage will be achieved by reduction of the parasitic capture of thermal neutrons in constructional materials (weight of zirconium is reduced), optimization of uranium water relation (increase in fuel elements step), increasing of uranium loading (usage of fuel pallets with increased diameter and without central hole in them). The basic characteristics of the core with fuel of the 3rd generation are provided in work [3]. In the present report, being addition to the report [4], gave new results of operation and the short analysis of the obtained data is made. Experimental characteristics of WWER-440 reactor core with fuel assemblies of the 2nd (FA-2) and 3rd (FA-3) generation of the enrichment increased to 4.87% are submitted. Some questions of operation of FA-2 and FA-3 are discussed: assessment of influence of cover absence on indications of thermocouples at joint operation of FA-2 and FA-3, features and methods of core design. (authors)

  17. Mobile Computerized Procedure System for the Improved Situation Awareness among Field Workers and Main Control Room Operators

    International Nuclear Information System (INIS)

    Lee, Sungjin; Seong, Nokyu; Jung, Yeonsub

    2013-01-01

    This paper explains the technical issues of the mobile CPS (m-CPS) in the conceptual development stage. The proposed m-CPS can be developed with many recent technologies in the various industry fields based on CRI CPS. Performance and stability of CRI CPS have been tested several times until now. It is expected that more human errors can be reduced by the m-CPS through improved situation awareness and human performance tools for local workers and MCR operators. Some considerations as well as mentioned ones will be reflected in the m-CPS development. Human errors can occur during the test and maintenance of the generator, safety injection system and reactor coolant inventory in nuclear power plants (NPPs). Most of human errors have been occurred by the omission of the prevention techniques such as the self-check, the peer-check, the concurrent verification and etc. Another important reason is the insufficient information sharing among main control room (MCR) operators and field workers. Various field service automation tools have been developed with recent information technology in many countries. APR1400 computerized procedure system (CPS) has been developed for the MCR operators of Shin-Kori 3 and 4 units. Especially, the concurrent verification support design is applied in the construction project of Shin-Hanul 1 and 2 CPS. KHNP central research institute (CRI) expects that the extended application of CPS including the field activity, that is a kind of mobile CPS, can enhance the reduction of human errors

  18. [Advance Directives in Family Practices: Results of a Survey of GP Patients on their Care Situation].

    Science.gov (United States)

    Schnakenberg, Rieke; Just, Johannes; Thiessen, Vitali; Puth, Marie-Therese; Bleckwenn, Markus; Weckbecker, Klaus

    2017-07-26

    Background Advance directives (AD) are an important tool for documentation of patients' wishes and are therefore recommended to the elderly as well as patients with chronic diseases. However, there is no standardized procedure in Germany and no guideline for counseling patients who wish to write an AD with or without health care proxy. The aim of this study was to evaluate the care situation concerning the ADs and the role of the primary care physician in drafting the document Method We conducted semi-structured interviews with patients in primary care in North Rhine-Westphalia using a cross-sectional study design. Result Most of the 154 patients who were interviewed (average age: 58 years; 52% female) suffered from chronic diseases (79%), and about one-third (32%) already had an AD. Fear of "loss of autonomy" was the main reason for preparing an AD. Patients without AD were generally not opposed to the concept and named procrastination (43%) as the main reason for not having prepared one. The chance for preparing an AD increased by the factor 1.08 per life-year (Odds ratio (OR): 1.08; CI: 1.04-1.11). Patients with AD mostly got advice via the internet (22%), their primary care physicians (12%) and relatives (12%). Most patients were satisfied with their AD. Conclusion The majority of primary care patients do not make use of ADs. The primary care physicians play an important role in counseling and should motivate patients to complete ADs. Here, the establishment of quality standards would be desirable in the future. © Georg Thieme Verlag KG Stuttgart · New York.

  19. Radiological protection from radioactive waste management in existing exposure situations resulting from a nuclear accident.

    Science.gov (United States)

    Sugiyama, Daisuke; Hattori, Takatoshi

    2013-01-01

    In environmental remediation after nuclear accidents, radioactive wastes have to be appropriately managed in existing exposure situations with contamination resulting from the emission of radionuclides by such accidents. In this paper, a framework of radiation protection from radioactive waste management in existing exposure situations for application to the practical and reasonable waste management in contaminated areas, referring to related ICRP recommendations was proposed. In the proposed concept, intermediate reference levels for waste management are adopted gradually according to the progress of the reduction in the existing ambient dose in the environment on the basis of the principles of justification and optimisation by taking into account the practicability of the management of radioactive waste and environmental remediation. It is essential to include the participation of relevant stakeholders living in existing exposure situations in the selection of reference levels for the existing ambient dose and waste management.

  20. Use of oral antineoplastic in special situations in a third level hospital: real life results

    Directory of Open Access Journals (Sweden)

    José Miguel Ferrari-Piquero

    2018-01-01

    Full Text Available Objective: To analyse the effectiveness and safety of oral antineoplastic drugs (ANEOs that are authorized in special situations in a third-level hospital and to compare the results obtained with the clinical evidence used for this authorization. Method: Descriptive observational and retrospective study. We included all adult patients who started treatment with ANEO in special situations during the year 2016. We collected demographic, treatment-related and clinical variables (overall survival (OS, progression-free survival (PFS. Adverse reactions and detected interactions were collected. An unadjusted comparison was made between the results of the available evidence and those of the study patients. Results: 34 patients were treated, 50% were men, the median age was 58 years (38-80 and they presented ECOG 1 in 64.7%. Most of the treated patients were diagnosed with advanced colorectal cancer, treated with trifluridine-tipiracil, followed by palbociclib in breast cancer, obtaining results similar to those of the evidence. The median PFS was 2.8 months (95% CI 0.8- 4.8 and the 8-month SG (95% CI 3.4-12.5 for all patients. 26% of patients required dose reduction because of treatment toxicity. We found 13 interactions, which affected 15 patients, only two of category X. Conclusions: The effectiveness of ANEO in special situations in our center is similar to that of available evidence. The impact on survival is low and adverse effects are common.

  1. AN EXPLORATION OF THE MAIN DIFFICULTIES, CHALLENGES AND REQUIREMENTS OF THE ESP TEACHING SITUATION IN ALGERIA: THE CASE OF ESP TEACHERS AT ABOU BEKR BELKAID UNIVERSITY, TLEMCEN

    OpenAIRE

    MEBITIL, Nawal

    2011-01-01

    This current study seeks to shed light on the main issues our language teachers encounter in an ESP teaching situation when exploring the land of ESP, particularly at the level of Abou Bekr Belkaid University, with close reference to those teachers working at the three following faculties: faculty of Exact Sciences, faculty of Economics and Commercial Sciences and faculty of Law and Political Sciences. The strategies they adopt or adapt to overcome their difficulties while at practice. Th...

  2. The features of the use of GIS technologies for monitoring of the situation of main water lines in Azerbaijan

    Directory of Open Access Journals (Sweden)

    M. H. Gojamanov

    2014-11-01

    a comprehensive attract the materials of the aerospace sensing and GIS technologies. In this paper describe the work experience and are the results of monitoring of pipelines of water supply in Azerbaijan.

  3. Geriatric oncology in Spain: survey results and analysis of the current situation.

    Science.gov (United States)

    Gironés, R; Morilla, I; Guillen-Ponce, C; Torregrosa, M D; Paredero, I; Bustamante, E; Del Barco, S; Soler, G; Losada, B; Visa, L; Llabrés, E; Fox, B; Firvida, J L; Blanco, R; Antonio, M; Aparisi, F; Pi-Figueras, M; Gonzalez-Flores, E; Molina-Garrido, M J; Saldaña, J

    2017-12-11

    Geriatric oncology (GO) is a discipline that focuses on the management of elderly patients with cancer. The Spanish Society of Medical Oncology (SEOM) created a Working group dedicated to geriatric oncology in February 2016. The main goal of this study was to describe the current situation in Spain regarding the management of elderly cancer patients through an online survey of medical oncologists. A descriptive survey was sent to several hospitals by means of the SEOM website. A personal e-mail was also sent to SEOM members. Between March 2016 and April 2017, 154 answers were collected. Only 74 centers (48%) had a geriatrics department and a mere 21 (14%) medical oncology departments had a person dedicated to GO. The vast majority (n = 135; 88%) had the perception that the number of elderly patients with cancer seen in clinical practice had increased. Eighteen (12%) oncologists had specific protocols and geriatric scales were used at 55 (31%) centers. Almost all (92%) claimed to apply special management practices using specific tools. There was agreement that GO afforded certain potential advantages. Finally, 99% of the oncologists surveyed believed it and that training in GO had to be improved. From the nationwide survey promoted by the Spanish Geriatric Oncology Working Group on behalf of SEOM, we conclude that there is currently no defined care structure for elderly cancer patients. There is an increasing perception of the need for training in GO. This survey reflects a reality in which specific needs are perceived.

  4. Analysis of Experimentation Results on University Graduates' Readiness Formation to Act in Extraordinary Situations

    Science.gov (United States)

    Moloshavenko, Vera L.; Prozorova, Galina V.; Sienkiewicz, Lyudmila B.

    2016-01-01

    The article presents the experimentation on graduates' readiness formation to act in extraordinary situations conducted in the Tyumen Industrial University in training bachelors in "Oil and Gas Business". The criteria of graduates' readiness formation to act in extraordinary situations are the following: practicability, validity,…

  5. Are laboratory derived toxicity results informative for field situations? Case study on earthworm populations contaminated with heavy metals

    NARCIS (Netherlands)

    Klok, T.C.; Thissen, J.

    2009-01-01

    The relevance of laboratory tests on toxicants for field situations is often disputed given that laboratory tests are conducted under, next to the toxicant stress, optimal conditions which are not expected in field situations. In this paper we confront the results of laboratory tests on growth,

  6. The FARMING approach: main results and perspectives of the French FARMING groups

    International Nuclear Information System (INIS)

    Jullien, T.; Reales, N.; Gallay, F.; Lepicard, S.

    2005-01-01

    The Chernobyl accident led to a long-term crisis that affected agriculture, food and living conditions in complex ways, and that modified the usual economical, political and social relations between public and private stakeholders at local, national and international level. The EC FARMING project aims to create a European stakeholder network to consider possible rehabilitation strategies for rural areas contaminated after a nuclear accident. The Institute of Patrimonial Strategies of the National Institute on Agronomy had responsibility for setting up the French stakeholder group. The objective was to develop favourable conditions and ways whereby stakeholders could deal with such a complex situation as a nuclear emergency and develop rehabilitation strategies. The results from the 3-year work programme on both strategic and technical aspects, showed an increasing commitment from the stakeholders that led to the building up of a common understanding of what a nuclear accident could be and how it could be dealt with

  7. Main results of BN-600 reactor stress-strain state investigations

    International Nuclear Information System (INIS)

    Panov, V.A.

    1983-01-01

    The development of BN-600 fast reactor plant needed the solution of a series of complex engineering problems including ones for confirming integrity of the most vital structural components. The particular attention was given to the main vessel since reactor availability end safe operation of the plant as a whole depend on vessel strength end integrity. The present report deals with the main results of theoretical and experimental investigations of the stress-strain state of BN-600 reactor vessel carried out during design, start-up and initial bringing the reactor to power

  8. Assessing Leader Cognitive Skills with Situational Judgment Tests: Construct Validity Results

    Science.gov (United States)

    2010-09-01

    respond adaptively in uncertain situations (4) Understand nonlinearity and the unintended consequences of decisions and incorporate flexibility into...Series Ed.) & C. S. Burke, L. G. Pierce , & E. Salas (Vol. Eds.), Advances in human performance and cognitive engineering research: Vol. 6...Army Training and Doctrine Command TRM tactical road march TTP tactics, techniques, and procedures UAS unmanned aircraft system VEILS Virtual

  9. AstroFrauenNetzwerk Survey Results - Career situation of female astronomers in Germany

    Science.gov (United States)

    Fohlmeister, J.; Helling, Ch.

    2012-04-01

    We survey the job situation of women in astronomy in Germany and of German women abroad and review indicators for their career development. Our sample includes women astronomers from all academic levels from doctoral students to professors, as well as female astronomers who have left the field. We find that networking and human support are among the most important factors for success. Experience shows that students should carefully choose their supervisor and collect practical knowledge abroad. We reflect the private situation of female German astronomers and find that prejudices are abundant, and are perceived as discriminating. We identify reasons why women are more likely than men to quit astronomy after they obtain their PhD degree. We give recommendations to young students on what to pay attention to in order to be on the successful path in astronomy.

  10. Emotionally-intense situations can result in rhabdomyolysis in McArdle disease.

    Science.gov (United States)

    Brady, Stefen; Godfrey, Richard; Scalco, Renata S; Quinlivan, Ros M

    2014-10-07

    Despite the majority of patients with McArdle disease reporting symptoms including fatigue, cramps and episodes of myoglobinuria from early childhood, diagnosis is often delayed by several decades. Additionally, many individuals with rhabdomyolysis remain undiagnosed. The occurrence of symptoms during exercise, particularly isometric muscle contraction such as heavy lifting, is well known in McArdle disease. However, isometric muscle contraction that occurs with emotion is not recognised as exercise and may be missed as a trigger for rhabdomyolysis, potentially leading to a delay in diagnosis. Three patients are presented here, all with symptoms from childhood including episodes of rhabdomyolysis induced by tense emotional situations without physical exertion; two patients reported recurrent episodes while watching rather than playing football. The remaining patient developed rhabdomyolysis during a heated argument. These patients' histories emphasise the risk from sustained isometric muscle contraction that occurs in emotive situations for patients with McArdle disease. 2014 BMJ Publishing Group Ltd.

  11. Improving situation awareness of a single human operator interacting with multiple unmanned vehicles: first results

    OpenAIRE

    Aubert, Thomas; Corjon, Julien; Gautreault, Fabien; Laurent, Mickaël; Causse, Mickael; Dehais, Frédéric

    2010-01-01

    In the context of the supervision of one or several unmanned vehicles by a human operator, the design of an adapted user interface is a major challenge. Therefore, in the context of an existing experimental set up composed of a ground station and heterogeneous unmanned ground and air vehicles we aim at redesigning the human-robot interactions to improve the operator's situation awareness. We base our new design on a classical user centered approach.

  12. Main studies results for introduction of EB machine to Vietnam and for its application

    International Nuclear Information System (INIS)

    Tran, Khac An; Nguyen, Quoc Hien; Le, Hai

    2004-01-01

    Upon the national program on utilization of EB machine for research and development purposes and the FNCA project on application of electron accelerator, as a counterpart the Research and Development Center for Radiation Technology (VINAGAMMA) is preparing technical, manpower and financial conditions for introduction of an EB machine for R and D purposes. The paper offers main studied results in the field of Radiation Processing aimed at putting applications of EB technology into Vietnam and studies on selection of EB machine for R and D purposes in Vietnam. (author)

  13. The Carling 91-92 programme on the CFB unit main results of gaseous pollutant emissions

    International Nuclear Information System (INIS)

    Joos, E.; Masniere, P.

    1993-04-01

    After a description of the metrology methods and equipment used, the main results of gaseous pollutant emissions measured during a test programme at the circulation fluidized bed boiler of Carling (France), are presented. Effects of the bag filter and of the Ca/S mol ratio on SO 2 emissions are presented. The variations in NO and N 2 O emissions with variations of operating parameters, such as the excess air and the temperature at the bottom of the combustion chamber, are studied. The special case of operation at part load is also briefly discussed. 11 figs., 7 tabs., 5 refs

  14. Presentation of main results of Phase I of the SMPR project initiation study

    International Nuclear Information System (INIS)

    Wald, F.

    1986-01-01

    As a result of a first Technical Committee Meeting held in Vienna in August 1983 the IAEA launched a new SMPR Project Initiation Study with the objective of surveying the available designs, examining the major factors influencing the decision-making processes in developing countries and thereby also arriving at an estimate of the potential market. The Nuclear Energy Agency of OECD offered its assistance in making a study of the potential market in industrialized countries. Two questionnaires were used to obtain information from potential suppliers and buyers. Suppliers responded with an overwhelming 23 design concepts which could be offered for export but with varying levels of readiness and provenness. From potential buyers 17 responses were received, 16 of which were from the developing countries. The analysis of the responses which was done by the Agency with the help of experts from Member States gave the basis for a draft report including the OECD/NEA part. This draft was discussed during a second Technical Committee Meeting held in Vienna in March 1985. The meeting was characterized by a strong supplier interest but also by hesitation of potential buyers to make any kind of commitments relating to the market introduction of SMPRs. All new information has been incorporated into the report together with a number of expressed comments, especially related to the presentation of the economics of SMPRs, the necessity of a reference plant, provenness of major components and systems etc. The results of the study are presented here with direct reference to the SMPR supply situation and the potential market for SMPRs in terms of the decision-making factors: the financial factors, the economical factors, and the technological factors were identified as the most important ones. The economic competitiveness is not the only decision-making factor and consequently it was decided to end the general study called Phase I by the publication of a report. Specific case studies

  15. Material and energy recovery in integrated waste management systems: project overview and main results.

    Science.gov (United States)

    Consonni, Stefano; Giugliano, Michele; Massarutto, Antonio; Ragazzi, Marco; Saccani, Cesare

    2011-01-01

    This paper describes the context, the basic assumptions and the main findings of a joint research project aimed at identifying the optimal breakdown between material recovery and energy recovery from municipal solid waste (MSW) in the framework of integrated waste management systems (IWMS). The project was carried out from 2007 to 2009 by five research groups at Politecnico di Milano, the Universities of Bologna and Trento, and the Bocconi University (Milan), with funding from the Italian Ministry of Education, University and Research (MIUR). Since the optimization of IWMSs by analytical methods is practically impossible, the search for the most attractive strategy was carried out by comparing a number of relevant recovery paths from the point of view of mass and energy flows, technological features, environmental impact and economics. The main focus has been on mature processes applicable to MSW in Italy and Europe. Results show that, contrary to a rather widespread opinion, increasing the source separation level (SSL) has a very marginal effects on energy efficiency. What does generate very significant variations in energy efficiency is scale, i.e. the size of the waste-to-energy (WTE) plant. The mere value of SSL is inadequate to qualify the recovery system. The energy and environmental outcome of recovery depends not only on "how much" source separation is carried out, but rather on "how" a given SSL is reached. Copyright © 2011 Elsevier Ltd. All rights reserved.

  16. Main Aspects and Results of Level 2 PSA for KNPP WWER-1000/B320

    International Nuclear Information System (INIS)

    Mancheva, Kaliopa

    2014-01-01

    The PSA Level 2 for Kozloduy NPP (KNPP) is an update of an older study with wider scope of analysis. The older study represented the status of the units up to 2001. The current PSA Level 2 is based on the PSA Level 1 and represents the status of the units up to 2007 year concerning the systems and procedures included in PSA level 1 and status up to 2011 for the systems and procedures (e.g. SAMG) related to containment and severe accident aspects. The study is performed after the PSA level 1 has been finished and approved by the customer. Compare to the older analysis all modes of operation for analyzed in PSA level 1 event groups as well Spent Fuel Pool accidents are investigated. The analysis consists of both deterministic and probabilistic analysis. As part of deterministic analysis a contemporary containment strength analysis and accident progression deterministic analysis using last version of MELCOR are performed. The probabilistic analysis contains of two part: Interface PSA and CET are calculated using Riskspectrum program code. Two types of models for CET have been developed: one for conditional probabilities calculations and a set of simplified CET's for each PDS group-for integral model. The purpose of the first model is to be able to perform quick calculations and for sensitivity analyses as well. The simplified CET's are used for integral calculation of the model. Source Term analysis is mainly based on the MELCOR analyses results. All characteristics of the releases have been defined, i.e. location, mass, energy of radionuclide groups and activity of the released isotopes (most important are reported only). The main goals of the study are to analyze the status of the containment, systems designed to prevent containment failure and operator action required under the severe accident and to give quantitative assessment of the risk parameter LERF (Large Early Release Frequency). This report will present main aspects, results, finding and

  17. Hindsight on the radioecological situation according to the results of studying of annual tree rings

    International Nuclear Information System (INIS)

    Sermaksheva, E.V.; Putyrskaya, V.V.; Goncharova, N. V.

    2011-01-01

    The main purpose of this work is to study the Cs 137 radial distribution among annual rings of a pine tree (Pinus sylvestris) grown in the region with high level of contamination after the Chernobyl accident. A comparative analysis of the Cs 137 activity concentrations in tree rings and calculated Cs 137 transfer factors from soil to wood is done and discussed.

  18. Commissioning and First Results of the Electron Beam Profiler in the Main Injector at Fermilab

    Energy Technology Data Exchange (ETDEWEB)

    Thurman-Keup, R. [Fermilab; Alvarez, M. [Fermilab; Fitzgerald, J. [Fermilab; Lundberg, C. [Fermilab; Prieto, P. [Fermilab; Zagel, J. [Fermilab; Blokland, W. [Oak Ridge

    2017-08-01

    The planned neutrino program at Fermilab requires large proton beam intensities in excess of 2 MW. Measuring the transverse profiles of these high intensity beams is challenging and often depends on non-invasive techniques. One such technique involves measuring the deflection of a probe beam of electrons with a trajectory perpendicular to the proton beam. A device such as this is already in use at the Spallation Neutron Source at ORNL and a similar device has been installed in the Main Injector at Fermilab. Commissioning of the device is in progress with the goal of having it operational by the end of the year. The status of the commissioning and initial results will be presented

  19. Strength and elastic thickness (Te) of the North American lithosphere: main results and applicability

    Science.gov (United States)

    Tesauro, M.; Kaban, M. K.; Cloetingh, S.; Mooney, W. D.

    2012-12-01

    We estimate rheological parameters of the North American lithosphere based on the thermal, density and structural models obtained in previous studies (Mooney and Kaban, 2010, Tesauro et al., 2012). Temperature distribution in the North American lithosphere is obtained considering for the first time the effect of composition as a result of an integrative approach based on joint analysis of seismic and gravity data. Together with the thermal we produce a new compositional model of the uppermost mantle of North America. The results demonstrate that the lithospheric mantle is characterized by strong compositional heterogeneity, which is consistent with xenolith data. The use of the new crustal, compositional and thermal models gives us the chance to estimate lateral variation of rheology of the main lithospheric layers and to evaluate coupling-decoupling conditions at the layers' boundaries. In the North American Cordillera the strength is mainly localized in the crust, which is decoupled from the mantle lithosphere. In the cratons the strength is uniformly partitioned between the crust and the mantle lithosphere and all the layers are generally coupled. These results contribute to the long debates on applicability of the "crème brulée" or "jelly-sandwich" model for the lithosphere structure. The obtained 3-D strength model is used to compute the effective elastic thickness (Te) of the North American lithosphere. Te is derived from the thermo-rheological model using new equations that consider variations of the Young's Modulus in the lithosphere. A large variability of the strength and Te among the Achaean, Proterozoic and Phanerozoic lithosphere and also within specific geological provinces is observed. The new crustal model of North America is used also to compute the lateral pressure gradients (LPG) that can initiate horizontal ductile flow in the crust. Incorporation of these data in the channel flow models allows us to use potential gravity theory to assess

  20. Present situation and prospect of medical knowledge based systems in German-speaking countries: results of an online survey.

    Science.gov (United States)

    Spreckelsen, Cord; Spitzer, K; Honekamp, W

    2012-01-01

    After a decrease of interest in classical medical expert systems, the publication activity concerning the medical application of Artificial Intelligence and the interest in medical decision support have markedly increased. Nonetheless, no systematic exploratory study has yet been carried out, which directly considers the actual fields of applications, exemplary approaches, obstacles, challenges, and future prospect as seen by pioneering users and developers in a given region. This paper reports the results of an online survey designed to fill this gap with the "Knowledge Based Systems" working group of the German Society for Medical Informatics, Biometry and Epidemiology (GMDS) in 2010. The survey was based on an online questionnaire (5 single and multiple choice questions, 8 Likert-scaled items, 7 free text questions) consented to by the working group. The answers were analyzed by descriptive statistics and a qualitative analysis (bottom-up coding). All academic institutions of Medical Informatics in the German-speaking countries and contributors reporting KBS-related projects at the relevant scientific conferences and in a journal specialized in the field were invited to participate. The survey reached a response rate of 33.4%. The results show a gap between the reported obstacles of medical KBS (mainly low acceptance and rare use in clinical practice) and their future prospect as stated by the participants. Problems previously discussed in the literature like low acceptance, integration, and sustainability of KBS projects were confirmed. The current situation was characterized by naming exemplary existing systems and specifying promising fields of application. The field of KBS in medicine is more diversified and has evolved beyond expectations in the German-speaking countries.

  1. Fluxes of radionuclides in agricultural environments: main results and still unsolved problems

    International Nuclear Information System (INIS)

    Alexakhin, R.; Firsakova, S.; Rauret, G.; Arkhipov, N.; Vandecasteele, C.M.; Ivanov, Y.; Fesenkow, S.; Sanzharova, N.

    1996-01-01

    Agricultural products originating from the areas subjected to high radioactive deposit after the Chernobyl accident are a main contributor to the radiological dose to local populations. The transfer fluxes of radionuclides through agricultural food chains, to food products consumed by humans, depend on the characteristics of t = = = = = = 37 Cs fluxes in the main agricultural ecosystems of the Chernobyl accident zone are quantitatively determined and the main topics, where further investigation is needed, are identified

  2. Main Results of Updated Decommission Conception of NPPs Operating in Ukraine

    International Nuclear Information System (INIS)

    Purtov, Oleg; Masko, Alexander; Vasilchenko, Victor

    2014-01-01

    Results of long-term planning analysis based on consideration of 6 possible scenarios for the nuclear energy development with 15 years and 20 years life time extensions of operation of nuclear power units beyond 30 year provided by original design are presented in the updated decommission conception of NPP's operating in Ukraine. These characteristics of the two main options for NPP decommissioning deferred or immediate dismantling, which is close to the level of acceptability with relative superiority variant of deferred dismantling, are presented. The best option for NPP unit decommissioning as comparative analysis results is the option with deferred dismantling with 30 years endurance time. It can be taken as a basis for optimal strategies for NPP unit decommission design development. Cost estimations for the decommissioning of WWER-440 and WWER-1000 reactor type units are presented in the updated conception. The updated cost assessment for required annual payments with uniform accumulation costs to the Decommission Fund corresponding deferred dismantling variant with 20 years life time extension operation time is 98,2 mln US$ per year. This value is 3.61% of the electricity generated by NPP's in Ukraine and supplied to the wholesale electricity market of Ukraine in 2012 base year. (authors)

  3. Polarimetric survey of main-belt asteroids⋆. III. Results for 33 X-type objects

    Science.gov (United States)

    Cañada-Assandri, M.; Gil-Hutton, R.; Benavidez, P.

    2012-06-01

    Aims: We present results of a polarimetric survey of main-belt asteroids at Complejo Astronómico El Leoncito (Casleo), San Juan, Argentina. The aims of this survey are to increase the database of asteroid polarimetry, to estimate diversity in polarimetric properties of asteroids that belong to different taxonomic classes, and to search for objects that exhibit anomalous polarimetric properties. Methods: The data were obtained with the Torino and CASPROF polarimeters at the 2.15 m telescope. The Torino polarimeter is an instrument that allows the simultaneous measurement of polarization in five different bands, and the CASPROF polarimeter is a two-hole aperture polarimeter with rapid modulation. Results: The survey began in 2003, and up to 2009 data of a sample of more than 170 asteroids were obtained. In this paper the results for 33 X-type objects are presented, several of them are being polarimetrically observed for the first time. Using these data we found polarization curves and polarimetric parameters for different groups among this taxonomic class and that there are objects with very different albedo in the sub-classes of the X taxonomic complex. Based on observations carried out at the Complejo Astronómico El Leoncito, operated under agreement between the Consejo Nacional de Investigaciones Científicas y Técnicas de la República Argentina and the National Universities of La Plata, Córdoba, and San Juan.Table 1 is only available at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/542/A11

  4. Building pathology in the Netherlands – main problems and results through research and practice.

    NARCIS (Netherlands)

    Thomsen, A.F.

    2014-01-01

    This report is dedicated to the main problems of building pathologies in the Netherlands and the main solutions through research and practice as questioned by the CIB W086 Building Pathology Commission for its 2014 meeting in Sao Paulo, Brazil. Objective is to contribute to the Research Roadmap

  5. Test Results of the Third LHC Main Quadrupole Magnet Prototype at CEA/Saclay

    CERN Document Server

    Derégel, J; Gourdin, C; Hervieu, M; Ogitsu, T; Peyrot, M; Rifflet, J M; Schild, T; Simon, F; Tortschanoff, Theodor; Tsuchiya, K

    2002-01-01

    The construction of the third second-generation main quadrupole magnet prototype for LHC has been completed at CEA/Saclay in November 2000. The magnet was tested at 1.9 K. Similarly to the two first ones, this prototype has exceeded the operating current in one training step and exhibited excellent training memory after a thermal cycle. This paper describes the quench performance and quench start localization determined by means of voltage-taps and a quench antenna system developed in collaboration with KEK. As this magnet was equipped with capacitive gauges, the stresses during cool-down and powering have been recorded and are in agreement with FE computations. The newly designed quench heaters have improved efficiency and reproducibility compared to those of the first generation. Magnetic measurements have been performed at various stages. The cold measurements show minor differences with those at room temperature and are similar to those of the two first magnets of this design. These results prove that the...

  6. Methodology and main results of seismic source characterization for the PEGASOS Project, Switzerland

    International Nuclear Information System (INIS)

    Coppersmith, K. J.; Youngs, R. R.; Sprecher, Ch.

    2009-01-01

    Under the direction of the National Cooperative for the Disposal of Radioactive Waste (NAGRA), a probabilistic seismic hazard analysis was conducted for the Swiss nuclear power plant sites. The study has become known under the name 'PEGASOS Project'. This is the first of a group of papers in this volume that describes the seismic source characterization methodology and the main results of the project. A formal expert elicitation process was used, including dissemination of a comprehensive database, multiple workshops for identification and discussion of alternative models and interpretations, elicitation interviews, feedback to provide the experts with the implications of their preliminary assessments, and full documentation of the assessments. A number of innovative approaches to the seismic source characterization methodology were developed by four expert groups and implemented in the study. The identification of epistemic uncertainties and treatment using logic trees were important elements of the assessments. Relative to the assessment of the seismotectonic framework, the four expert teams identified similar main seismotectonic elements: the Rhine Graben, the Jura / Molasse regions, Helvetic and crystalline subdivisions of the Alps, and the southern Germany region. In defining seismic sources, the expert teams used a variety of approaches. These range from large regional source zones having spatially-smoothed seismicity to smaller local zones, to account for spatial variations in observed seismicity. All of the teams discussed the issue of identification of feature-specific seismic sources (i.e. individual mapped faults) as well as the potential reactivation of the boundary faults of the Permo-Carboniferous grabens. Other important seismic source definition elements are the specification of earthquake rupture dimensions and the earthquake depth distribution. Maximum earthquake magnitudes were assessed for each seismic source using approaches that consider the

  7. Main results from Risoe's wind-diesel programme 1984-1990

    International Nuclear Information System (INIS)

    Lundsager, P.; Christensen, C.J.

    1991-12-01

    The report presents the results of the wind-diesel work done in projects at Risoe National Laboratory during the years 1984-90, including important earlier publications as appendices. The partners in the original joint project were Risoe National Laboratory, Denmark, and Chalmers University of Technology, Sweden. Chalmers has constructed and laboratory tested an advanced wind-diesel-battery system with variable speed operation of the wind turbine, while Risoe has established a flexible and versatile wind-diesel test facility and field tested Chalmers system. As part of the subsequent EFP projects Risoe designed and constructed a simple wind-diesel system without storage, characterized by several innovative features. This concept was part of a ''simple wind-diesel systems strategy'', in which immediate cost-effectiveness is ensured by the simplicity and reliability of the design. Dynamic computer models were developed for system design and analysis purposes, and a general logistic computer model was developed for the determination of fuel savings and power supply capabilities for a number of system configurations. In addition to a considerable body of experience the main results of activities are: A versatile wind-diesel test facility and a proposed standard wind-diesel test procedure. Two wind-diesel systems at each end of the spectrum of configurations. Computer models for logistic and dynamic modelling. The two systems represent the very simple system concept, believed to be a presently economically optimal configuration, and the very sophisticated concept believed to be a future optimal configuration. (au) (6 tabs., 67 ills., 25 refs.)

  8. The main tasks and obtained results within soil protection working group of the Danube countries

    International Nuclear Information System (INIS)

    Dzatko, M.

    1997-01-01

    In the frame of the Danube Countries Working Community activities was in 1993 constituted independent Soil Protection Working Group (SPWG). Its primary task is to elaborate principles and common soil protection concept in given countries accepted on the level of governments and related authorities, and also to the solution of the solution of the problems on regional levels. Final objective is to implement such concept of soil protection policy, which is able to maintain its quality and productivity potential for next generations also. Based on four years activities coordination could be significance and the SPWG relevance expressed in following topics: (1) Soil pollution and soil degradation, particularly in most pos-communistic countries has been attaining high degree, and in many locations also the threshold of ecological be arability. As reclamation and revitalization of the degraded and polluted soils require long time and considerable financial means, it is not only moral;, even also economically more effective to protect preventively than subsequent reclamation. (2) Main objective of the correct soil protection policy should be its high quality conservation also for the next generations. To this is joined also the protection not only productional, but also non-productional functions, particularly filtrational, transformational and buffering capacibility, including its role and significance, as land and environment. From, in this way considered relationships reality is resulting that the soil protection objectives are not only laws and prohibition approvement, but also active relationships harmonization between the man requirements and soil productivity potential, in order of the sustainable land resources use for the next generations. (3) Based on mentioned realities and relationships we consider the SPWG as an active gremium for elaboration of the the uniform soil protection concepts for governments and responsible organisations that in financial consequence

  9. The BiPublishers ranking: Main results and methodological problems when constructing rankings of academic publishers

    Directory of Open Access Journals (Sweden)

    Torres-Salinas, Daniel

    2015-12-01

    Full Text Available We present the results of the Bibliometric Indicators for Publishers project (also known as BiPublishers. This project represents the first attempt to systematically develop bibliometric publisher rankings. The data for this project was derived from the Book Citation Index and the study time period was 2009-2013. We have developed 42 rankings: 4 by fields and 38 by disciplines. We display six indicators for publishers divided into three types: output, impact and publisher’s profile. The aim is to capture different characteristics of the research performance of publishers. 254 publishers were processed and classified according to publisher type: commercial publishers and university presses. We present the main publishers by field and then discuss the principal challenges presented when developing this type of tool. The BiPublishers ranking is an on-going project which aims to develop and explore new data sources and indicators to better capture and define the research impact of publishers.Presentamos los resultados del proyecto Bibliometric Indicators for Publishers (BiPublishers. Es el primer proyecto que desarrolla de manera sistemática rankings bibliométricos de editoriales. La fuente de datos empleada es el Book Citation Index y el periodo de análisis 2009-2013. Se presentan 42 rankings: 4 por áreas y 38 por disciplinas. Mostramos seis indicadores por editorial divididos según su tipología: producción, impacto y características editoriales. Se procesaron 254 editoriales y se clasificaron según el tipo: comerciales y universitarias. Se presentan las principales editoriales por áreas. Después, se discuten los principales retos a superar en el desarrollo de este tipo de herramientas. El ranking Bipublishers es un proyecto en desarrollo que persigue analizar y explorar nuevas fuentes de datos e indicadores para captar y definir el impacto de las editoriales académicas.

  10. Malfunction of medical equipment as a result of mains borne interference.

    Science.gov (United States)

    Railton, R; Currie, G D; Corner, G A; Evans, A L

    1993-08-01

    Medical equipment has become more intelligent as the manufacturers have incorporated the latest microprocessor based technology. Equipment malfunction can be caused at any time by inherent errors in the control program but it is particularly important that this is designed to cope with the effects of electrical interference which, in addition, may cause corruption of the software. We have considered interference found in the mains supply in the hospital environment. Using a test protocol with appropriate interference simulators, a wide range of medical equipment was removed temporarily from use and its immunity to electrical mains borne interference tested. Battery operated mains rechargeable devices were unaffected by mains voltage variations including drop-outs and sags whereas mains powered devices were affected to varying degrees of severity. In particular, repetitive drop-outs caused loss of power due to fuse blowing in some life support equipment. Impulses affected 25% and pulse bursts 50% of the equipment tested with some evidence that the more recent designs coped better. The EEC Directive on electro-medical compatibility compliance may cause the design of equipment to be improved but hospitals will have to cope with the above problems in their existing equipment for many years to come.

  11. Situated University, Situated Writing

    Science.gov (United States)

    Feldman, Ann M.

    2009-01-01

    This article argues that teaching as a situated, civic activity must be a core intellectual activity in the engaged metropolitan university. Situated writing provides the key pedagogy for the Chicago Civic Leadership Certificate Program at the University of Illinois at Chicago, an engaged public research university. The role of writing, or…

  12. Building pathology in the Netherlands – main problems and results through research and practice.

    OpenAIRE

    Thomsen, A.F.

    2014-01-01

    This report is dedicated to the main problems of building pathologies in the Netherlands and the main solutions through research and practice as questioned by the CIB W086 Building Pathology Commission for its 2014 meeting in Sao Paulo, Brazil. Objective is to contribute to the Research Roadmap 2014-2016 as communicated in January 2014. The content is based on a quick scan of Dutch practice in the field of building pathology and interviews with some key experts. In the Netherlands, building p...

  13. How do rehomed laboratory beagles behave in everyday situations? Results from an observational test and a survey of new owners.

    Science.gov (United States)

    Döring, Dorothea; Nick, Ophelia; Bauer, Alexander; Küchenhoff, Helmut; Erhard, Michael H

    2017-01-01

    When laboratory dogs are rehomed into private households, they experience an extreme change in their life situation. They leave their familiar, limited environment in the research facility and encounter a multitude of animate and inanimate stimuli in their new home. Although literature reports have described the experiences with rehoming as being mostly positive, scientific observations of the dogs in everyday situations have not been done. Hence, we conducted an observational test with 74 laboratory beagles 6 weeks after adoption in their new homes. This test included standardized tasks and elements; the dogs were observed during specific interactions with their new owners and during a walk. Furthermore, the owners of these 74 and of 71 additional dogs participated in standardized phone interviews 1 and 12 weeks after adoption, during which they answered questions about the dogs' behavior in everyday situations. In the observational test, the dogs behaved mostly friendly towards humans and dogs, were tolerant during manipulations by the owner and were relaxed during the walk, even in traffic. Eighty percent (of n = 71) of the dogs walked well behaved on the leash without pulling. According to the interviews, the majority of the dogs showed desired, friendly and relaxed behavior, and the survey results reflected the bonding between dog and owner. The analysis of a possible influence of various factors (age, sex, origin, etc.) using mixed regression models confirmed the results from two previous behavior tests and interviews. Specifically, dogs that had been bred in the research facility scored significantly better than dogs that the research facility had purchased from commercial laboratory dog breeders (p = 0.0113). The results of this study demonstrate a successful adaptation of the rehomed beagles to their new life situation.

  14. Refined analysis of effects on the LOFT containment building resulting from main steam and feedwater breaks

    Energy Technology Data Exchange (ETDEWEB)

    Mosby, W.R.

    1979-01-16

    Dynamic one-degree-of-freedom analyses of main steam breaks 8/10B and 8/11 and feedwater break 9/40 were performed using refined jet-plus-reaction force-time functions. Feedwater breaks 10/8B and 10/11 were analyzed statically using a refined maximum jet-plus-reaction force and assuming a dynamic load factor of 2. None of the breaks were found to stress the containment shell in excess of the ASME Boiler and Pressure Vessel Code allowables.

  15. The Dynamics of Arrivals of Maine Migratory Breeding Birds: Results from a 24-Year Study

    Directory of Open Access Journals (Sweden)

    W. Herbert Wilson

    2017-11-01

    Full Text Available This citizen-science project is the first systematic study of patterns of spring migration of Maine migratory birds. A comparison of arrival data from the Maine Ornithological Society from 1899–1911 with the modern data (1994–2017 collected for this study indicated that most species are now not arriving earlier, contrary to the predictions of earlier arrivals in the face of global warming. Arrival was synchronous across the lower two-thirds of the state for most species, although some species showed delayed arrivals along the northeastern coast compared to southern coastal areas. Only thirteen of 81 species are now arriving earlier and seven arriving later. Using quantile regression analysis with three levels of tau, the effect of year, temperature-departure from mean monthly temperature and the North Atlantic Oscillation Index were weak. Most species did not respond to any of these explanatory variables using the modern data. Leaf-gleaners showed the strongest responses. Only four species showed increasing abundance in recent years, an effect that influences detectability and hence could confound interpretation of changes in arrival date.

  16. Studying and developing main nuclear analytical techniques for assessment of the present situation of marine environmental radioactivity in some typical regions of Vietnam

    International Nuclear Information System (INIS)

    Nguyen Trong Ngo; Nguyen Thanh Binh; Phan Son Hai; Mai Thi Huong; Nguyen Thi Linh; Nguyen Van Phuc; Le Nhu Sieu; Nguyen Mong Sinh, Truong Y; Le Ngoc Chung

    2003-01-01

    Typical output of the study is presented, including: 1/ establishing standard procedures for the determination of 238 U and 230 Th radionuclide concentration in marine environmental samples; 2/ acquiring baseline data for the main radionuclide concentration in marine environmental materials (water, sediment and biota) collected from suitable key coastal locations of Vietnam. (NTN)

  17. Chernobyl NPP accident consequences cleaning up participants in Ukraine -health status epidemiologic study main results

    International Nuclear Information System (INIS)

    Buzunov, V.; Omelyanetz, N.; Strapko, N.; Ledoschuck, B.; Krasnikova, L.; Kartushin, G.

    1996-01-01

    The Epidemiologic Studies System for Chernobyl NPP Accident consequences cleaning up participants (CNPP ACCP) health status was worked out and than improving in Ukraine after the CNPP Accident. The State Register of Ukraine both with several other Registers are the organizational, methodological and informational basis here. The ACCP health status worsening ,-was registered in dynamics through the post-accidental period i.e. the nervous system, digestive system, blood circulation system, respiratory system, bone-muscular system, endocrine and genitourinary systems chronic non-tumoral pathology both with mental disorders amount increase. In cohort study the differences of morbidity formation were fixed among emergency workers with different radiation exposure doses. The dependence of leukemia morbidity on presence in 30-km zone duration was noticed, it's access manifested 5 years after the participance in ACC. The ACCP disablement increase with main reason of general somatic diseases, and annual mortality growth are registered. But that doesn't exceed the mortality rate among population of working age in Ukraine

  18. METHODOLOGY AND RESULTS OF THE MAIN TECHNICAL OF PARAMETERS OF THE MANEUVERABLE UNMANNED AERIAL VEHICLE JUSTIFICATION

    Directory of Open Access Journals (Sweden)

    2016-01-01

    Full Text Available The recent experience of creating an unmanned combat aerial vehicle indicates that the main problems do not con- cern the development of an unmanned fighter as an aerial vehicle. The greatest challenge lies in creating the algorithms, data sensors, control hardware, communications hardware, etc. necessary for utilization of an unmanned aerial vehicle (UAV. In this context it is important to highlight the problem of replacing the pilot as a sensor and a flight operator on board of the UAV. This problem can be partially solved by introducing remote control, but there are some flight stages where it can only be executed under a fully independent control and data support due to various reasons, such as tight time, short duration, lack of robust communication, etc. These stages include combat deployment (surface attack or air attack which make the highest demands on the fighter's design, that is why the promising UAV are currently considered to be "as autonomous as possible". It is obvious that the efficiency of an autonomous UAV will be determined mostly by the effec- tiveness of its automated control algorithms, and this dependence will increase together with the level of UAV autonomy. On the other hand, the optimal control algorithms can only be synthesized based on the control object characteristics. It means the development of UAV external design and the synthesis of its control algorithms should occur simultaneously and interdependently. This article presents the content and gives an example of the use of the method of maneuverable UAV external design, the distinctive feature of which lies in the interdependent processes of UAV external design develop- ing and the synthesizing of its automated control algorithms.

  19. Coupling solar photo-Fenton and biotreatment at industrial scale: Main results of a demonstration plant

    International Nuclear Information System (INIS)

    Malato, Sixto; Blanco, Julian; Maldonado, Manuel I.; Oller, Isabel; Gernjak, Wolfgang; Perez-Estrada, Leonidas

    2007-01-01

    This paper reports on the combined solar photo-Fenton/biological treatment of an industrial effluent (initial total organic carbon, TOC, around 500 mg L -1 ) containing a non-biodegradable organic substance (α-methylphenylglycine at 500 mg L -1 ), focusing on pilot plant tests performed for design of an industrial plant, the design itself and the plant layout. Pilot plant tests have demonstrated that biodegradability enhancement is closely related to disappearance of the parent compound, for which a certain illumination time and hydrogen peroxide consumption are required, working at pH 2.8 and adding Fe 2+ = 20 mg L -1 . Based on pilot plant results, an industrial plant with 100 m 2 of CPC collectors for a 250 L/h treatment capacity has been designed. The solar system discharges the wastewater (WW) pre-treated by photo-Fenton into a biotreatment based on an immobilized biomass reactor. First, results of the industrial plant are also presented, demonstrating that it is able to treat up to 500 L h -1 at an average solar ultraviolet radiation of 22.9 W m -2 , under the same conditions (pH, hydrogen peroxide consumption) tested in the pilot plant

  20. Main examination results of WWER-1000 fuel after its irradiation in power reactors

    International Nuclear Information System (INIS)

    Bibiliashvili, Yu.; Dubrovin, K.; Vasilchenko, I.; Yenin, A.; Kushmanov, A.; Smirnov, A.; Smirnov, V.

    1994-01-01

    WWER-1000 fuel examination has been undertaken to specify the properties of fuel assembly members by defining the parameters of their materials and their interconnection in power reactor operation conditions. Nine fuel assemblies are examined. The examination program includes: visual inspection, measurement of overall dimensions, eddy-current test, gamma-scanning, X-ray and neutron radiography, analysis of gas pressure and composition inside fuel rods, ceramography/metallography, mass spectrometry, microanalysis and electron microscopy of fuel and fuel claddings. The examination results suggest that WWER-1000 fuel spent at steady-state operation conditions up to 50 Mwd/kg U of burnup is in satisfactory condition. The examination of all types of fuel cladding failures indicates that the reason lies in the interaction of cladding with coolant solid impurities. The nodular cladding corrosion of fuel assembly discharged from the South-Ukrainian NPP is caused by the graphite compounds deposited on the fuel rod. Those deposits are a result of the circulating pump damage and had accidental, non-typical character. Some of the rods were found to have a small cladding 'fretting' of the spacer grid cell material. The values of the majority of parameters determining the fuel efficiency allow to assume that there is a potential for further extension of fuel burnup and operation length. 1 tab., 11 figs

  1. [European Community Respiratory Health Survey: The main results so far with special reference to Iceland.].

    Science.gov (United States)

    Gíslason, Davíð; Bjœrnsdóttir, Unnur Steina; Blœndal, Thornorsteinn; Gíslason, Thornórarinn

    2002-12-01

    The European Community Respiratory Health Survey (ECRHS) was the first project embarked on extensive study of geographical difference between countries with regards to asthma and atopy incidence in a young adult population. The same methodology and definitions were used at all study sites. The purpose of this article is to review the published results of the ECRHS with a special emphasis on the findings from the Icelandic population, and compare these results with those from the participants from the other nations and study sites. Compiled results from all study sites participating in the ECHRS hereto published were reviewed. The compiled data are derived from approximately 140.000 individuals aged 20-44 (birth-years 1946-71) from 22 nations and 48 study sites. The Icelandic population was chosen from the greater Reykjavik metropolitan area. Subjects responded to seven questions on respiratory symptoms, diagnosis of asthma and use of asthma medications. In the latter part of the investigation, 800 individuals were randomly selected from each study site. They were asked to respond to a detailed questionnaire. Subsequently spirometry, methacholine challange and skin prick testing to 11-12 common aeroallergens was performed. Additionally, allergen specific IgE and total IgE was measured. Somewhat fewer sites participated in this latter part: 17 nations and 37 study sites. The findings are presented from two angles: the compiled data from all study sites and the results from the Icelandic population; specifically comparing the Icelandic data with the participants from the other nations. The study showed a geographical difference in the incidence of asthma, bronchial hyper- responsiveness and other respiratory symptoms. In the first part of the study, an eight-fold difference in wheezing, six-fold difference in asthma, ten-fold difference in physician- diagnosed asthma and a four-fold difference in the prevalence of allergic rhinitis was found between the study sites

  2. Condition monitoring of a prototype turbine. Description of the system and main results

    Science.gov (United States)

    Valero, C.; Egusquiza, E.; Presas, A.; Valentin, D.; Egusquiza, M.; Bossio, M.

    2017-04-01

    The fast change in new renewable energy is affecting directly the required operating range of hydropower plants. According to the present demand of electricity, it is necessary to generate different levels of power. Because of its ease to regulate and its huge storage capacity of energy, hydropower is the unique energy source that can adapt to the demand. Today, the required operating range of turbine units is expected to extend from part load to overload. These extreme operations points can cause several pressure pulsations, cavitation and vibrations in different parts of the machine. To determine the effects on the machine, vibration measurements are necessary in actual machines. Vibrations can be used for machinery protection and to identify problems in the machine (diagnosis). In this paper, some results obtained in a hydropower plant are presented. The variation of global levels and vibratory signatures has been analysed as function as gross head, transducer location and operating points.

  3. The Erika oil spill impact on land vegetation : main results of a five year monitoring program

    Energy Technology Data Exchange (ETDEWEB)

    Poncet, F. [Cedre, Brest (France); Ragot, R. [Conservatoir Botanique National de Brest, Brest (France); Tintilier, F. [Biotope, Bouguenais (France)

    2007-07-01

    An extensive environmental impact assessment was initiated by the French Ministry of the Environment following a spill of 20,000 tonnes of heavy fuel oil that occurred in December 1999 when the tanker Erica broke and sank off the coast of Brittany. The spill affected 400 km of coastline. Before the oil reached the shore, it had been drifting and weathering at sea for 12 days under harsh sea conditions, resulting in oil fragmentation and scattering. The oil then reached lichen communities and coastal plants of the splash zone on rocky shores, dune vegetation and salt marshes. The oil was composed of 90 per cent heavy distillation residue and 10 per cent light fraction. The type of oil is significant, since weathered crude oils are considered to be less toxic to marsh grass than lighter more penetrating oils. A large scale, 2.5 year clean-up operation was conducted under the POLMAR French national organization. Vegetation clean-up was undertaken depending on the degree of oiling, sensitivity of plant species or natural habitats. A 5 year monitoring program was also launched to determine the impact on vegetation and contamination of the plant tissues by aromatic hydrocarbons. The monitoring program established 175 permanent quadrats on all types of affected vegetation communities and followed a phyto-sociological method. It was determined that adequate removal of the bulk oil resulted in minimal impact on heavily oiled vegetation. Although there was light to moderate short and medium term damages, the composition of vegetation and cover did not evolve significantly in most quadrats monitored. There was a long-term impact on slow growing communities such as lichen, and grey dunes. Residual oil was still observed up to 2005. The adverse effects were linked to coating rather than to toxic effects. Fixed dunes, aerohaline grass and heath communities were found to be more vulnerable and have not yet recovered to pre-spill state. 15 refs., 10 tabs., 4 figs.

  4. SAFARI - RANDOMISED TRIAL ON COMPLEX THERAPY OF ARTERIAL HYPERTENSION AND DISLIPIDEMY. THE MAIN RESULTS

    Directory of Open Access Journals (Sweden)

    S. Y. Martsevich

    2016-01-01

    Full Text Available Aim. To evaluate possibility of complex pharmaceutical effect simultaneously on 2 risk factors – arterial hypertension (HT and hypercholesterolemia (HH in patients with high risk of cardiovascular complications (CVC.Material and methods. 101 patients with HT of 1-2 stage, HH and high risk of CVC (SCORE>5 were included in the study. Patients were randomized in 2 groups: active therapy group (ATG and control group (CG. ATG patients were actively treated for HT and HH control. The long-acting nifedipine (Nifecard XL, LEK 30 mg once daily (OD was prescribed as start antihypertensive drug. Hydrochlorothiazide 12,5 mg/day OD and bisiprolol 5 mg OD was added if antihypertensive effect was insufficient. Atorvastatin (Tulip, LEK 20-40 mg OD was prescribed for HH control. Management of CG patients was performed by doctors of out-patient clinics. The study duration was 12 weeks.Results. Systolic and diastolic blood pressure (BP levels in ATG patients were lower than these in CG patients. Target BP level was reached in 88,4% of ATG patients and only in 48,9% of CG patients. Cholesterol of low density lipoprotein (CH LPLD level was also lower in ATG patients than this in CG patients. Target CH LPLD level was reached in 37,2 % of ATG patients and in 8,3 % of CG patients. Relative risk of CVC was significantly lower in ATG patients than this in CG patients.Conclusion. SAFARI trial shows that effective pharmaceutical simultaneous control of 2 key risk factors, HT and HH, results in risk reduction of CVC.

  5. SAFARI - RANDOMISED TRIAL ON COMPLEX THERAPY OF ARTERIAL HYPERTENSION AND DISLIPIDEMY. THE MAIN RESULTS

    Directory of Open Access Journals (Sweden)

    S. Y. Martsevich

    2009-01-01

    Full Text Available Aim. To evaluate possibility of complex pharmaceutical effect simultaneously on 2 risk factors – arterial hypertension (HT and hypercholesterolemia (HH in patients with high risk of cardiovascular complications (CVC.Material and methods. 101 patients with HT of 1-2 stage, HH and high risk of CVC (SCORE>5 were included in the study. Patients were randomized in 2 groups: active therapy group (ATG and control group (CG. ATG patients were actively treated for HT and HH control. The long-acting nifedipine (Nifecard XL, LEK 30 mg once daily (OD was prescribed as start antihypertensive drug. Hydrochlorothiazide 12,5 mg/day OD and bisiprolol 5 mg OD was added if antihypertensive effect was insufficient. Atorvastatin (Tulip, LEK 20-40 mg OD was prescribed for HH control. Management of CG patients was performed by doctors of out-patient clinics. The study duration was 12 weeks.Results. Systolic and diastolic blood pressure (BP levels in ATG patients were lower than these in CG patients. Target BP level was reached in 88,4% of ATG patients and only in 48,9% of CG patients. Cholesterol of low density lipoprotein (CH LPLD level was also lower in ATG patients than this in CG patients. Target CH LPLD level was reached in 37,2 % of ATG patients and in 8,3 % of CG patients. Relative risk of CVC was significantly lower in ATG patients than this in CG patients.Conclusion. SAFARI trial shows that effective pharmaceutical simultaneous control of 2 key risk factors, HT and HH, results in risk reduction of CVC.

  6. Crisis Situations in Engineering Product Development

    DEFF Research Database (Denmark)

    Muenzberg, Christopher; Hammer, Jens; Brem, Alexander

    2016-01-01

    Crisis situations are special situations during the development process. They are characterized by time and handling pressure. Therefore, it is necessary to identify and apply a methodical problem solving approach to overcome these situations. Due to their prescriptive character, problem solving ...... and experts. Result of this research is a situation specific approach for crises. The evaluated methods are clustered considering the main steps of problem solving. Results indicate that TRIZ methods support especially the idea generation process with structured and detailed approaches....

  7. The Radioactive Ion Beams in Brazil (RIBRAS) facility. Description, program, main results, future plans

    Science.gov (United States)

    Lépine-Szily, A.; Lichtenthäler, R.; Guimarães, V.

    2014-08-01

    RIBRAS (Radioactive Ion Beams in Brazil) is a facility installed at the Institute of Physics of the University of São Paulo (IFUSP), Brazil. The RIBRAS system consists of two superconducting solenoids and uses the "in-flight method" to produce radioactive ion beams using the primary beam provided by the 8UD Pelletron Tandem of IFUSP. The ion beams produced so far by RIBRAS are 6He, 8Li, 7Be, 10Be, 8B, 12B with intensities that can vary from 104 to 106 pps. Initially the experimental program covered the study of elastic and inelastic scattering with the objective to study the interaction potential and the reaction mechanisms between weakly bound (RIB) and halo (6He and 8B projectiles on light, medium and heavy mass targets. With highly purified beams, the study of resonant elastic scattering and resonant transfer reactions, using inverse kinematics and thick targets, has also been included in our experimental program. Also, transfer reactions of astrophysical interest and fusion reactions induced by halo nuclei are part of the near-future research program. Our recent results on elastic scattering, alpha-particle production and total reaction cross sections, as well as the resonant elastic and transfer reactions, are presented. Our plans for the near future are related to the installation of a new beam line and a cave for gamma-ray detection. We intend to place in operation a large area neutron detector available in our laboratory. The long-range plans could be the move of the RIBRAS system to the more energetic beam line of the LINAC post-accelerator (10MeV/nucleon primary beams) still in construction in our laboratory.

  8. The Radioactive Ion Beams in Brazil (RIBRAS) facility. Description, program, main results, future plans

    Energy Technology Data Exchange (ETDEWEB)

    Lepine-Szily, A.; Lichtenthaeler, R.; Guimaraes, V. [Instituto de Fisica, Universidade de Sao Paulo (Brazil)

    2014-08-15

    RIBRAS (Radioactive Ion Beams in Brazil) is a facility installed at the Institute of Physics of the University of Sao Paulo (IFUSP), Brazil. The RIBRAS system consists of two superconducting solenoids and uses the ''in-flight method'' to produce radioactive ion beams using the primary beam provided by the 8UD Pelletron Tandem of IFUSP. The ion beams produced so far by RIBRAS are {sup 6}He, {sup 8}Li, {sup 7}Be, {sup 10}Be, {sup 8}B, {sup 12}B with intensities that can vary from 10{sup 4} to 10{sup 6} pps. Initially the experimental program covered the study of elastic and inelastic scattering with the objective to study the interaction potential and the reaction mechanisms between weakly bound (RIB) and halo ({sup 6}He and {sup 8}B) projectiles on light, medium and heavy mass targets. With highly purified beams, the study of resonant elastic scattering and resonant transfer reactions, using inverse kinematics and thick targets, has also been included in our experimental program. Also, transfer reactions of astrophysical interest and fusion reactions induced by halo nuclei are part of the near-future research program. Our recent results on elastic scattering, alpha-particle production and total reaction cross sections, as well as the resonant elastic and transfer reactions, are presented. Our plans for the near future are related to the installation of a new beam line and a cave for gamma-ray detection. We intend to place in operation a large area neutron detector available in our laboratory. The long-range plans could be the move of the RIBRAS system to the more energetic beam line of the LINAC post-accelerator (10MeV/nucleon primary beams) still in construction in our laboratory. (orig.)

  9. Preparedness of Operation Teams' Non-technical Skills in a Main Control Room of Nuclear Power Plants to Manage Emergency Situations

    Energy Technology Data Exchange (ETDEWEB)

    Yim, Ho Bin; Kim, Ar Ryum; Seong, Poong Hyun [Korea Advanced Institute of Science and Technology, Daejeon (Korea, Republic of)

    2012-05-15

    Human reliability is one of the important determinants for the system safety. Nuclear Energy Agency reported that approximately half of events reported by foreign nuclear industry were related with inappropriate human actions. The human error problems can be viewed in two ways: the person approach and the system approach. Other terms to represent each approach are active failures and latent conditions. Active failures are unsafe acts committed by people who are in direct contact with systems whereas latent conditions are the inevitable 'resident pathogens' within the system. To identify what kinds of non-technical skills were needed to cope with emergency conditions, a method to evaluate preparedness of task management in emergency conditions based on monitoring patterns was presented. Five characteristics were suggested to evaluate emergency task management and communication: latent mistake resistibility, latent violation resistibility, thoroughness, communication, and assertiveness. Case study was done by analyzing emergency training of 9 different real operation teams in the reference plant. The result showed that the 9 teams had their own emergency task management skills which resulted in good and bad performances

  10. Preparedness of Operation Teams' Non-technical Skills in a Main Control Room of Nuclear Power Plants to Manage Emergency Situations

    International Nuclear Information System (INIS)

    Yim, Ho Bin; Kim, Ar Ryum; Seong, Poong Hyun

    2012-01-01

    Human reliability is one of the important determinants for the system safety. Nuclear Energy Agency reported that approximately half of events reported by foreign nuclear industry were related with inappropriate human actions. The human error problems can be viewed in two ways: the person approach and the system approach. Other terms to represent each approach are active failures and latent conditions. Active failures are unsafe acts committed by people who are in direct contact with systems whereas latent conditions are the inevitable 'resident pathogens' within the system. To identify what kinds of non-technical skills were needed to cope with emergency conditions, a method to evaluate preparedness of task management in emergency conditions based on monitoring patterns was presented. Five characteristics were suggested to evaluate emergency task management and communication: latent mistake resistibility, latent violation resistibility, thoroughness, communication, and assertiveness. Case study was done by analyzing emergency training of 9 different real operation teams in the reference plant. The result showed that the 9 teams had their own emergency task management skills which resulted in good and bad performances

  11. Main results on pilot operation during 5 years of the 3rd generation fuel in VVER-440 reactors of Kola NPP

    International Nuclear Information System (INIS)

    Saprykin, V.; Sumarokov, M.; Gagarinskiy, A.; Sumarokova, A.; Adeev, V.

    2015-01-01

    In the report the results of comparison of main neutron-physical data of exploitation of nuclear fuel are presented for the average enrichment (on U - 235) of 4.87 for the 2nd and 3rd (12 piece) generations with the results of calculations by the complex of the programs KASKAD for 5 fuel loadings of Kola NPP Unit 4 with the reactor VVER- 440. The basic feature of fuel of the 3rd generation as compared with the 2nd is a presence of ribs of inflexibility at corners instead of cover of the fuel assembly and also the increased amount of uranium. The arrangement of fuel rods with different enrichment in fuel assemblies of the 2nd and 3rd generations is chosen identical for the convenient comparison of neutronic and thermohydraulic characteristics of the fuel of different generations. The fuel of 3rd generation was situated in the core symmetrically to the fuel of 2nd one

  12. Main results from NILU`s participation in the TOR project; Hovedresultater fra NILUs deltakelse i TOR-prosjektet

    Energy Technology Data Exchange (ETDEWEB)

    Solberg, S.; Stordahl, F.

    1996-01-01

    The conference paper presents the main results from the Norwegian participation in the TOR (Tropospheric Ozone Research) project. The project was a part of the EUROTRAC environment programme which terminated in 1995. The aim of the TOR project was to increase the knowledge on physical and chemical processes being important for the consentration of ozone in the troposphere. 2 refs., 3 figs.

  13. Contemporary percutaneous treatment of unprotected left main coronary stenoses: initial results from a multicenter registry analysis 1994-1996.

    NARCIS (Netherlands)

    S.G. Ellis (Stephen); H. Tamai (Hideo); K. Kosuga; A. Colombo (Antonio); D.R. Holmes Jr (David); C.M. Miguel (Carlos); C.L. Grines; P.L. Whitlow (Patrick); H.J. White; J. Moses; P.S. Teirstein (Paul); P.W.J.C. Serruys (Patrick); J.A. Bittl; M.R. Mooney; T.M. Shimshak; P.C. Block (Peter); R. Erbel (Raimund); M. Nobuyoshi (Masakiyo)

    1997-01-01

    textabstractBACKGROUND: Coronary artery bypass surgery (CABG) has been considered the therapy of choice for patients with unprotected left main (ULMT) coronary stenoses. Selected single-center reports suggest that the results of percutaneous intervention may now approach those of CABG. METHODS AND

  14. The renewable energies in France: the main results in 2006; Les energies renouvelables en France: les principaux resultats en 2006

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    The main results presented in the renewable energies annual evaluation are discussed: the production of electricity from renewable energy sources, the thermal production from renewable energy sources, the consumption of thermal renewable energies and statistical data from 2004 to 2006 on the total primary energy, the hydroelectricity, the solar energy, the geothermal energy, the heat pump, the wood energy, the cogeneration, the biogas the wind energy and the biofuels. (A.L.B.)

  15. MUNICIPAL WASTE COMBUSTION MULTIPOLLUTANT STUDY EMISSION TEST REPORT, MAINE ENERGY RECOVERY COMPANY, RE- FUSE DERIVED FUEL FACILITY, BIDDEFORD, MAINE - VOLUME I: SUMMARY OF RESULTS

    Science.gov (United States)

    The report gives results of an emission test of a new municipal solid waste combustor, in Biddeford, ME, that burns refuse-derived fuel and is equipped with a lime spray dryer fabric filter (SD/FF) emission control system. ontrol efficiency of the SD/FF emission control system wa...

  16. Injection of T3SS effectors not resulting in invasion is the main targeting mechanism ofShigellatoward human lymphocytes.

    Science.gov (United States)

    Pinaud, Laurie; Samassa, Fatoumata; Porat, Ziv; Ferrari, Mariana L; Belotserkovsky, Ilia; Parsot, Claude; Sansonetti, Philippe J; Campbell-Valois, François-Xavier; Phalipon, Armelle

    2017-09-12

    The enteroinvasive bacterium Shigella is a facultative intracellular bacterium known, in vitro, to invade a large diversity of cells through the delivery of virulence effectors into the cell cytoplasm via a type III secretion system (T3SS). Here, we provide evidence that the injection of T3SS effectors does not necessarily result in cell invasion. Indeed, we demonstrate through optimization of a T3SS injection reporter that effector injection without subsequent cell invasion, termed the injection-only mechanism, is the main strategy used by Shigella to target human immune cells. We show that in vitro-activated human peripheral blood B, CD4 + T, and CD8 + T lymphocytes as well as switched memory B cells are mostly targeted by the injection-only mechanism. B and T lymphocytes residing in the human colonic lamina propria, encountered by Shigella upon its crossing of the mucosal barrier, are also mainly targeted by injection-only. These findings reveal that cells refractory to invasion can still be injected, thus extending the panel of host cells manipulated to the benefit of the pathogen. Future analysis of the functional consequences of the injection-only mechanism toward immune cells will contribute to the understanding of the priming of adaptive immunity, which is known to be altered during the course of natural Shigella infection.

  17. Main research results in the field of nuclear power engineering of the Nuclear Reactors and Thermal Physics Institute in 2014

    International Nuclear Information System (INIS)

    Trufanov, A.A.; Orlov, Yu.I.; Sorokin, A.P.; Chernonog, V.L.

    2015-01-01

    The main results of scientific and technological activities for last years of the Nuclear Reactors and Thermal Physics Institute FSUE SSC RF - IPPE in solving problems of nuclear power engineering are presented. The work have been carried out on the following problems: justification of research and development solutions and safety of NPPs with fast reactors of new generation with sodium (BN-1200, MBIR) and lead (BREST-OD-300) coolants, justification of safety of operating and advanced NPPs with WWER reactor facilities (WWER-1000, AEhS 2006, WWER-TOI), development and benchmarking of computational codes, research and development support of Beloyarsk-3 (BN-600) and Bilibino (BN-800) NPPs operation, decommissioning of AM and BR-10 research reactors, pilot scientific studies (WWER-SKD, ITER), international scientific and technical cooperation. Problems for further investigations are charted [ru

  18. Results of the independent verification of radiological remedial action at 480 South Main Street, Monticello, Utah (MS00049)

    International Nuclear Information System (INIS)

    Crutcher, J.W.; Smuin, M.W.

    1989-05-01

    In 1980 the site of a vanadium and uranium mill at Monticello, Utah, was accepted into the US Department of Energy's (DOE's) Surplus Facilities Management Program, with the objectives of restoring the government-owned mill site to safe levels of radioactivity, disposing of or containing the tailings in an environmentally safe manner, and performing remedial actions on off-site (vicinity) properties that has been contaminated by radioactive material resulting from mill operations. During 1984 and 1985, UNC Geotech, the remedial action contractor designated by DOE, performed remedial action on the vicinity property at 480 South Main Street, Monticello, Utah. The Pollutant Assessments Group (PAG) of Oak Ridge National Laboratory was assigned the responsibility of verifying the data supporting the adequacy of remedial action and confirming the site's compliance with DOE guidelines. The PAG found that the site successfully meets the DOE remedial action objectives. Procedures used by PAG are described. 3 refs., 2 tabs

  19. Magnetic fields of chemically peculiar and related stars. III. Main results of 2016 and analysis of closest perspectives

    Science.gov (United States)

    Romanyuk, I. I.

    2017-07-01

    We have analyzed more than 90 papers in the area "Magnetic fields and physical parameters of chemically peculiar and related stars," published mainly in 2016. The main results of the period under survey are as follows. The search for new magnetic stars continued.Many measurements weremade at the 6-m BTA telescope of the SAO RAS, new data on stellar magnetism in the OrionOB1 association were obtained. A systematic study ofmagnetic fields of stars with large anomalies in the energy distribution in the continuum was started. New data on ultra-slowmagnetic rotators—chemically peculiar stars with rotation periods of years and decades are obtained. Successful observations on the search for new magnetic stars are performed among the objects of the southern sky in Chile at the FORS2 VLT spectropolarimeter. A new direction was developed, namely, the study of binarymagnetic stars. Depending on the mass-distance ratio between the components, interaction with the magnetosphere and, possibly, magnetic braking may occur. The study of the details of this process is important for the theory of formation of stellar magnetic fields. The search for large-scale, but weak magnetic fields (magnitude of unities and tens of G) in non-CP stars is ongoing. Such fields are found in Am stars. No fields were found in the classical Be stars. Cool stars of various types were studied in detail. They manifested magnetic fields of a complex structure. Their mapping was performed, changes in the topology of the field were found at timescales of several years. Spectral and photometric variability was studied. Dozens of new potentially magnetic stars are discovered as a result of the ASAS-3, SuperWASP, Stereo and Kepler surveys. High-accuracy observations of rapidly oscillating stars were performed with the BRITE nanosatellite.Work continued on the studies of magnetic and photometric variability of white dwarfs. Finally, an overview of several papers on exoplanets, related with the subject of our

  20. Main causes of death in Dande, Angola: results from Verbal Autopsies of deaths occurring during 2009–2012

    Directory of Open Access Journals (Sweden)

    Edite Vila Nova Rosário

    2016-08-01

    Full Text Available Abstract Background The Dande Health and Demographic Surveillance System (HDSS located in Bengo Province, Angola, covers nearly 65,500 residents living in approximately 19,800 households. This study aims to describe the main causes of deaths (CoD occurred within the HDSS, from 2009 to 2012, and to explore associations between demographic or socioeconomic factors and broad mortality groups (Group I—Communicable diseases, maternal, perinatal and nutritional conditions; Group II—Non-communicable diseases; Group III—Injuries; IND—Indeterminate. Methods Verbal Autopsies (VA were performed after death identification during routine HDSS visits. Associations between broad groups of CoD and sex, age, education, socioeconomic position, place of residence and place of death, were explored using chi-square tests and fitting logistic regression models. Results From a total of 1488 deaths registered, 1009 verbal autopsies were performed and 798 of these were assigned a CoD based on the 10th revision of the International Classification of Diseases (ICD-10. Mortality was led by CD (61.0 %, followed by IND (18.3 %, NCD (11.6 % and INJ (9.1 %. Intestinal infectious diseases, malnutrition and acute respiratory infections were the main contributors to under-five mortality (44.2 %. Malaria was the most common CoD among children under 15 years old (38.6 %. Tuberculosis, traffic accidents and malaria led the CoD among adults aged 15–49 (13.5 %, 10.5 % and 8.0 % respectively. Among adults aged 50 or more, diseases of the circulatory system (23.2 % were the major CoD, followed by tuberculosis (8.2 % and malaria (7.7 %. CD were more frequent CoD among less educated people (adjusted odds ratio, 95 % confidence interval for none vs. 5 or more years of school: 1.68, 1.04–2.72. Conclusion Infectious diseases were the leading CoD in this region. Verbal autopsies proved useful to identify the main CoD, being an important tool in settings where vital

  1. Main factors determining the KNP units 5 and 6 safety level according to the PSA level 1 result

    International Nuclear Information System (INIS)

    Manchev, B.; Marinova, B.; Nenkova, B.

    2004-01-01

    The Probabilistic Safety Analysis (PSA) is a powerful tool for ascertainment of the safety level reached at nuclear power plants operation. The results of PSA determine very clearly the functions, systems, equipment or operator actions that have to be improved in order to increase the plant safety level as a whole. The present report presents the main results of the last upgraded revision of PSA level 1 of units 5 and 6 of KNPP. The objective of the report is to lay emphasis on the factors determining the result obtained, i.e. to demonstrate the scopes whose improvement leads to an increase of the safety level reached at the units power operation. In the frame of the study presented the following categories of initiating events are included: Internal initiating events; Initiating events result of internal fires; Initiating events result of seismic action; Floods. Only the reactor core is considered as a source of radioactive contamination. Only initiating events related to the reactor work on power are analyzed. Unit 5 of KNPP is accepted as a basic unit for the study. All modifications and design changes implemented up to year 2000 are taken into account. The results of PSA level 1 for units 5 and 6 of KNPP covering the risk of internal initiators are presented. The assessment of the core damage due to internal initiators is based on the analysis of 18 groups of initiating events. 932 consequences and two groups of initial events are identified, leading to core damage. As a result of the quantitative calculation, over 15000 minimal cuts for the core damage are obtained. The first 80 cuts bear over 75% of the frequency obtained, and the first 700 cuts bear over 90%. Distribution of the core damage frequency by different groups of initiators is presented in tables and diagrams. A comparison of the result obtained for the reactor core damage of KNPP units 5 and 6 with assessment obtained for similar power plants is presented. The data for different NPPs are taken

  2. Results of the 1986 NASA/FAA/DFVLR main rotor test entry in the German-Dutch wind tunnel (DNW)

    Science.gov (United States)

    Brooks, Thomas F.; Martin, Ruth M.

    1987-01-01

    An acoustics test of a 40%-scale MBB BO-105 helicopter main rotor was conducted in the Deutsch-Niederlandischer Windkanal (DNW). The research, directed by NASA Langley Research Center, concentrated on the generation and radiation of broadband noise and impulsive blade-vortex interaction (BVI) noise over ranges of pertinent rotor operational envelopes. Both the broadband and BVI experimental phases are reviewed, along with highlights of major technical results. For the broadband portion, significant advancement is the demonstration of the accuracy of prediction methods being developed for broadband self noise, due to boundary layer turbulence. Another key result is the discovery of rotor blade-wake interaction (BWI) as an important contributor to mid frequency noise. Also the DNW data are used to determine for full scale helicopters the relative importance of the different discrete and broadband noise sources. For the BVI test portion, a comprehensive data base documents the BVI impulsive noise character and directionality as functions of rotor flight conditions. The directional mapping of BVI noise emitted from the advancing side as well as the retreating side of the rotor constitutes a major advancement in the understanding of this dominant discrete mechanism.

  3. Results of the 1986 NASA/FAA/DFVLR main rotor test entry in the German-Dutch wind tunnel (DNW)

    Science.gov (United States)

    Brooks, Thomas F.; Martin, Ruth M.

    1987-10-01

    An acoustics test of a 40%-scale MBB BO-105 helicopter main rotor was conducted in the Deutsch-Niederlandischer Windkanal (DNW). The research, directed by NASA Langley Research Center, concentrated on the generation and radiation of broadband noise and impulsive blade-vortex interaction (BVI) noise over ranges of pertinent rotor operational envelopes. Both the broadband and BVI experimental phases are reviewed, along with highlights of major technical results. For the broadband portion, significant advancement is the demonstration of the accuracy of prediction methods being developed for broadband self noise, due to boundary layer turbulence. Another key result is the discovery of rotor blade-wake interaction (BWI) as an important contributor to mid frequency noise. Also the DNW data are used to determine for full scale helicopters the relative importance of the different discrete and broadband noise sources. For the BVI test portion, a comprehensive data base documents the BVI impulsive noise character and directionality as functions of rotor flight conditions. The directional mapping of BVI noise emitted from the advancing side as well as the retreating side of the rotor constitutes a major advancement in the understanding of this dominant discrete mechanism.

  4. Polarimetric survey of main-belt asteroids. IV. New results from the first epoch of the CASLEO survey

    Science.gov (United States)

    Gil-Hutton, R.; Cellino, A.; Bendjoya, Ph.

    2014-09-01

    Aims: We present results of a polarimetric survey of main-belt asteroids at Complejo Astronómico El Leoncito (CASLEO), San Juan, Argentina. The aims of this survey are to increase the database of asteroid polarimetry, to estimate diversity in polarimetric properties of asteroids that belong to different taxonomic classes, and to search for objects that exhibit anomalous polarimetric properties. Methods: The data were obtained using the Torino and CASPROF polarimeters at the 2.15m telescope. The Torino polarimeter is an instrument that allows simultaneous measurement of polarization in five different bands, and the CASPROF polarimeter is a two-hole aperture polarimeter with rapid modulation. Results: The survey began in 1995, and until 2012 data on a large sample of asteroids were obtained. We here present and analyze the unpublished results for 129 asteroids of different taxonomic types, 56 which were polarimetrically observed for the first time. We find that the asteroids (402) Chloe and (729) Watsonia are Barbarians, and asteroid (269) Justitia shows a phase - polarization curve that seems to have a small inversion angle. Data obtained in UBVRI colors allow us to sketch an analysis of the wavelength dependence of the degree of linear polarization for 31 asteroids, in spite of some large error bars in some cases. Based on observations carried out at the Complejo Astronómico El Leoncito, operated under agreement between the Consejo Nacional de Investigaciones Científicas y Técnicas de la República Argentina and the National Universities of La Plata, Córdoba, and San Juan.Table 1 is only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (ftp://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/569/A122

  5. Polarimetric survey of main-belt asteroids. II. Results for 58 B- and C-type objects

    Science.gov (United States)

    Gil-Hutton, R.; Cañada-Assandri, M.

    2012-03-01

    Aims: We present results of a polarimetric survey of main-belt asteroids at Complejo Astronómico el Leoncito (CASLEO), San Juan, Argentina. The aims of this survey are to increase the database of asteroid polarimetry, to estimate diversity in polarimetric properties of asteroids that belong to different taxonomic classes, and to search for objects that exhibit anomalous polarimetric properties. Methods: The data were obtained with the Torino and CASPROF polarimeters at the 2.15m telescope. The Torino polarimeter is an instrument that allows simultaneous measurement of polarization in five different bands, and the CASPROF polarimeter is a two-hole aperture polarimeter with rapid modulation. Results: The survey began in 2003, and up to 2009 data on a sample of more than 170 asteroids were obtained. In this paper the results for 58 B- and C-type objects are presented, most of them polarimetrically observed for the first time. Using these data we find phase-polarization curves and polarimetric parameters for these taxonomic classes. Based on observations carried out at the Complejo Astronómico El Leoncito, operated under agreement between the Consejo Nacional de Investigaciones Científicas y Técnicas de la República Argentina and the National Universities of La Plata, Córdoba, and San Juan.Tables 1 and 2 are available in electronic form at CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/539/A115

  6. Polarimetric survey of main-belt asteroids. I. Results for fifty seven S-, L-, and K-type objects

    Science.gov (United States)

    Gil-Hutton, R.; Cañada-Assandri, M.

    2011-05-01

    Aims: We present the first results of a polarimetric survey of main-belt asteroids at Complejo Astronómico El Leoncito (Casleo), San Juan, Argentina. The aims of this survey are to increase the database of asteroid polarimetry, to estimate diversity in polarimetric properties of asteroids that belong to different taxonomic classes, and to search for objects that exhibit anomalous polarimetric properties, similar to those shown by the asteroid (234) Barbara. Methods: The data were obtained with the Torino and CASPROF polarimeters at the 2.15 m telescope. The Torino polarimeter is an instrument that allows the simultaneous measurement of polarization in five different bands, and the CASPROF polarimeter is a two-hole aperture polarimeter with rapid modulation. Results: The survey began in 2003, and up to 2009 data on a sample of more than 170 asteroids were obtained. In this paper the results of 57 S-, L-, and K-type objects are presented, most of them are being polarimetrically observed for the first time. Using these data we find phase-polarization curves and polarimetric parameters for these taxonomic classes. Furthermore, we also find two candidates, (397) Vienna and (458) Hercynia, that could have a phase-polarization curve with a large inversion angle. Based on observations carried out at the Complejo Astronómico El Leoncito, operated under agreement between the Consejo Nacional de Investigaciones Científicas y Técnicas de la República Argentina and the National Universities of La Plata, Córdoba, and San Juan.Tables 1 and 2 are only available in electronic form at the CDS via anonymous ftp to cdsarc.u-strasbg.fr (130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?j/A+A/529/A86

  7. The commissioning of the advanced radiographic capability laser system: experimental and modeling results at the main laser output

    Science.gov (United States)

    Di Nicola, J. M.; Yang, S. T.; Boley, C. D.; Crane, J. K.; Heebner, J. E.; Spinka, T. M.; Arnold, P.; Barty, C. P. J.; Bowers, M. W.; Budge, T. S.; Christensen, K.; Dawson, J. W.; Erbert, G.; Feigenbaum, E.; Guss, G.; Haefner, C.; Hermann, M. R.; Homoelle, D.; Jarboe, J. A.; Lawson, J. K.; Lowe-Webb, R.; McCandless, K.; McHale, B.; Pelz, L. J.; Pham, P. P.; Prantil, M. A.; Rehak, M. L.; Rever, M. A.; Rushford, M. C.; Sacks, R. A.; Shaw, M.; Smauley, D.; Smith, L. K.; Speck, R.; Tietbohl, G.; Wegner, P. J.; Widmayer, C.

    2015-02-01

    The National Ignition Facility (NIF) at Lawrence Livermore National Laboratory is the first of a kind megajoule-class laser with 192 beams capable of delivering over 1.8 MJ and 500TW of 351nm light [1], [2]. It has been commissioned and operated since 2009 to support a wide range of missions including the study of inertial confinement fusion, high energy density physics, material science, and laboratory astrophysics. In order to advance our understanding, and enable short-pulse multi-frame radiographic experiments of dense cores of cold material, the generation of very hard x-rays above 50 keV is necessary. X-rays with such characteristics can be efficiently generated with high intensity laser pulses above 1017 W/cm² [3]. The Advanced Radiographic Capability (ARC) [4] which is currently being commissioned on the NIF will provide eight, 1 ps to 50 ps, adjustable pulses with up to 1.7 kJ each to create x-ray point sources enabling dynamic, multi-frame x-ray backlighting. This paper will provide an overview of the ARC system and report on the laser performance tests conducted with a stretched-pulse up to the main laser output and their comparison with the results of our laser propagation codes.

  8. Polarimetric survey of main-belt asteroids. VI. New results from the second epoch of the CASLEO survey

    Science.gov (United States)

    Gil-Hutton, R.; García-Migani, E.

    2017-11-01

    Aims: We present the results of a polarimetric survey of main-belt asteroids at Complejo Astronómico El Leoncito (CASLEO), San Juan, Argentina. The aims of this survey are to increase the database of asteroid polarimetry and to estimate the diversity in the polarimetric properties of asteroids that belong to different taxonomic classes. Methods: The data were obtained using the CASPOL polarimeter at the 2.15 m telescope. CASPOL is a polarimeter based on a CCD detector and a Savart plate. The survey began in 1995 and data on a large sample of asteroids were obtained until 2012. A second period began in 2013 using a polarimeter with a more sensitive detector in order to study small asteroids, families, and special taxonomic groups. Results: We present and analyze the unpublished results for 128 asteroids of different taxonomic types, 55 of them observed for the first time. The observational data allowed us to find probable new cases of Barbarian objects but also two D-type objects, (565) Marbachia and (1481) Tubingia, that seem to have phase-polarization curves with a large inversion angle. The data obtained combined with data from the literature enabled us to find phase-polarization curves for 121 objects of different taxonomic types and to study the relations between several polarimetric and physical parameters. Using an approximation for the phase-polarization curve we found the index of refraction of the surface material and the scatter separation distance for all the objects with known polarimetric parameters. We also found that the inversion angle is a function of the index of refraction of the surface, while the phase angle where the minimum of polarization is produced provides information about the distance between scatter particles or, to some extent, the porosity of the surface. Based on observations carried out at the Complejo Astronómico El Leoncito, operated under agreement between the Consejo Nacional de Investigaciones Científicas y Técnicas de la

  9. Environmental aspects of hydraulic fracturing - Main results and recommendations from two studies on behalf of the German Environment Agency

    Science.gov (United States)

    Krischbaum, Bernd; Bertram, Andreas; Böttcher, Christian; Iyimen-Schwarz, Züleyha; Rechenberg, Jörg; Dannwolf, Uwe; Meiners, Georg

    2016-04-01

    The German Environment Agency (UBA) accompanies the debate on fracking for years. Two major reports on risks and environmental impacts regarding the exploration and exploitation of unconventional natural gas, in particular shale gas have been published. On the basis of these studies as well as on scientific evidence UBA considers ecological barriers as a sustainable means to minimize the risks to environment and human health. 1) Recent studies show that the contamination of shallow aquifers by rise of fluids through natural faults or artificially created fractures is extremely unlikely. However, activities on the surface and lack of wellbore integrity pose threats and substantial risks for the quality of shallow aquifers. 2) The need for thorough groundwater monitoring is fully accepted, yet its range and design is subject to discussion. 3) Formerly, analysis and mass balances of flowback and produced water have been insufficient, thus there is a lack of exact information on proportions of frac-fluids, flowback and formation water respectively, as well as data on possible reaction products. 4) Currently, neither on national nor on European level best reference techniques (BREF) for the treatment and disposal of flowback and produced water are available. 5) In addition, land consumption, emission of greenhouse gases, and induced seismicity are major issues. UBA recommends amongst others the implementation of an environmental impact assessment (EIA) for fracking activities, the prohibition of fracking in water protection areas as well as their catchments, and the disclosure of all frac-fluid chemicals within a national chemical registry. To achieve these objectives the German Environment Agency suggests a step-by-step approach. The paper will present the main results from the studies and the recommendations of the German Environment Agency regarding hydraulic fracturing for unconventional gas exploitation.

  10. Long-term clinical results of acute myocardial infarction at the left main trunk requiring percutaneous cardiopulmonary support.

    Science.gov (United States)

    Yamauchi, Takashi; Masai, Takafumi; Fujii, Kenji; Sawa, Yoshiki; Shirai, Shinya; Kamigaki, Mitsunori; Itou, Naofumi

    2017-12-01

    The clinical results of patients with acute myocardial infarction (AMI) at the left main trunk (LMT) remain unclear, especially in cases requiring percutaneous cardiopulmonary support (PCPS). Twenty seven cases of AMI at the LMT requiring emergent PCPS were retrospectively investigated. These 27 patients were aged 44-83 years (65.6 ± 8.6 years) and 20 (81.5%) were men. Peak creatine kinase (CK) leakage ranged from 538 to 34,010 IU/l (13,553 ± 7656 IU/l). Eight (29.6%) patients were discharged without mechanical support. Ten (37.0%) patients underwent left ventricular assist device (LVAD) implantation, five of whom with preoperative organ failure could not survive more than 6 months after implantation. The other nine (33.3%) patients died of low output syndrome or brain damage. The overall survival rates were 53.7, 41.3, 33.0, and 28.3% at 3 months, 6 months, 1 year, and 2 years, respectively. Multivariate analysis showed that Killip class 3/4 at hospital arrival was an independent risk factor for hospital mortality (odds ratio 20.4). Patients with more than 5 days of PCPS support period (n = 6), ≥ 4 h to revascularization (n = 6) or maximum CK leakage ≥20,000 IU/dl (n = 3) were not associated with successful PCPS or IABP weaning. The long-term clinical outcomes of patients with LMT disease requiring PCPS is devastating. Rapid cardiopulmonary resuscitation and coronary revascularization and timely insertion of LVAD before the onset of complications might lead to better survival.

  11. Emergency situations

    International Nuclear Information System (INIS)

    2007-01-01

    The nuclear activities are exercised so as to prevent the accidents. They are subjected to a rule whom application is controlled by the Asn. The risk of grave accident is so limited to a very low level of probability. He cannot be however completely pushed aside. The expression ' radiological emergency situation ' indicates a situation which ensues from an incident or of an accident risking to lead to an emission of radioactive materials or a level of radioactivity susceptible to strike a blow at the public health. The term ' nuclear crisis ' is used for the events which can lead to a radiological emergency situation on a nuclear basic installation or during a transport of radioactive materials. The preparation and the management of emergency situations, that they are of natural, accidental or terrorist origin, became a major concern of our society. We propose you of to know more about it in this file. (N.C.)

  12. Situated Transgressiveness

    DEFF Research Database (Denmark)

    Muhr, Sara Louise; Sullivan, Katie Rose; Rich, Craig

    2016-01-01

    This study investigates the lived experience of one transwoman, Claire, a public advocate and a manager with client services responsibilities. We examine Claire's story in order to discuss how situated contexts, such as different roles, locales and interactions, shape the way she experiences...... and perceives her trans body and gender identity. In particular, our analysis centres on how Claire's lived experience of personal and professional life shift across three different situated contexts, each enabling and constraining opportunities for political transgression. Our findings contribute to existing...... conversations within queer theory, transgender and organization studies by highlighting how situated contexts mediate the political potential of queer bodies at work. By developing the concept ‘situated transgressiveness’, this article challenges notions of transgender as a stable, ideal disruptive category...

  13. Situating Engagement

    DEFF Research Database (Denmark)

    Korn, Matthias

    Our mobile phone is with us at all times. Habitually, we pick it up in the morning and carry it around on our daily routes and routines. Increasingly, we use it to locate ourselves and the things and people around us. With ubiquitous computing, technology is moving into the very fabric of our...... through design’ approach is applied across four participatory design experiments to explore how to design for situated engagement in land use planning. A notion of a situated engagement infrastructure made up of mobile, stationary, ubiquitous, and remote systems frames the design experiments suggesting....... First, situationally appropriate forms of engagement that align well with citizens’ own conceptions are necessary in order to provide relevance and meaning of issues in the moment. Second, situated engagement requires a technological setup which facilitates the co-location of people, place...

  14. Situational Leadership

    OpenAIRE

    Süttö, Marián

    2016-01-01

    This thesis is focused on field of leadership, particularly situational leadership model by Hersey and Blanchard. Thesis is mostly theoretical framework aimed to offer the possibility for reader to get overview in leadership issues. Theoretical framework of the thesis is focused on leadership definition, the most important leadership theories in the past, and especially to situational leadership approach. The focus of this thesis is to get detailed insight in this model and therefore offer in...

  15. Adjuvant simultaneous radiochemotherapy following radical hysterectomy for patients with cervical cancers in high-risk situation. Results of a pilot study; Adjuvante simultane Radiochemotherapie nach operiertem Uteruszervixkarzinom in der High-Risk-Situation. Ergebnisse einer Pilotuntersuchung

    Energy Technology Data Exchange (ETDEWEB)

    Haensgen, G.; Kuhnt, T.; Pigorsch, S.; Dunst, J. [Halle-Wittenberg Univ., Halle (Germany). Klinik und Poliklinik fuer Strahlentherapie; Strauss, H. [Klinik fuer Gynaekologie der Martin-Luther-Univ. Halle/Wittenberg (Germany)

    2002-02-01

    Background: The most important factors for prognosis of cervical cancers are age and histological criteria such as the tumor size, the involvement of lymph nodes, lympho-vascular space involvement as well as microvessel involvement and poor tumor differentiation (grading 3). Here we present the results of concomitant chemo-radiation at high-risk situation of patients with cervical cancer after surgery. Patients and Methods: The study comprised 34 patients with median age of 40 years (26-63 years) after Wertheim surgical technique for cervical cancer at the FIGO Stages IB (n = 19) and IIB (n = 15). All patients were treated between November 1995 and June 1999 by a schedule of concomitant chemoradiation. The indication for this treatment was given by the positive histological proof of lymph node metastasis, microvessel or lympho-vascular space involvement as well as a G3 grading. The chemo-therapy was given in week 1 and 5 (day 1-5 and day 29-33). The dosage of cisplatin was 20 mg/m{sup 2}/d on every day and 5-FU was given as a 120-h infusion with 600 mg/m{sup 2}/d. The external beam radiotherapy was applied to the pelvis with 1.8 Gy per fraction up to 50.4-54 Gy. In two patients the paraaortal region was irradiated too because of the involvement of these lymph nodes. Results: The median observation time was 48 months (3-68 months). 30 patients are alive (88%) in complete response. Four patients died. The mean survival was 61 {+-} 3 months. We have seen only slight acute toxicities of grade 1 and 2. Three patients suffered from a grade 3 diarrhea and three patients developed a grade 3 leukopenia. In seven patients we found a secondary lymphedema as a late toxicity. Conclusion: The concomitant chemoradiation containing cisplatin in high-risk situation for cervical cancer after surgery improves the outcome and survival in these patients. (orig.) [German] Hintergrund: Entscheidend fuer die Prognose nach operiertem Uteruszervixkarzinom sind neben dem Alter

  16. Procedures and results of the high voltage tests performed in March 2009 on the PS Booster main ring magnets.

    CERN Document Server

    Newborough, A

    2009-01-01

    The last high voltage test (Fig 1) for the PSB was conducted in 1997. In view of the LHC operation starting later in the year a repeat of this high voltage test has been conducted during the hardware test period (March 2009) to verify the ground insulation of the PSB main magnet circuits

  17. Use and Misuse of Opioids in Maine: Results From Pharmacists, the Prescription Monitoring, and the Diversion Alert Programs.

    Science.gov (United States)

    Piper, Brian J; Desrosiers, Clare E; Lipovsky, John W; Rodney, Matthew A; Baker, Robert P; McCall, Kenneth L; Nichols, Stephanie D; Martin, Sarah L

    2016-07-01

    Although opioids have substantial efficacy for acute pain management, escalation to opioid misuse and abuse is a persistent concern. This report assesses the current status of the opioid epidemic in Maine using three complementary data sets. A representative sample of pharmacists (N = 275) completed an online survey regarding the extent that opioids affected their practice. A county-level analysis of opioid prescriptions (N = 1.22 million) reported to the Maine Prescription Monitoring Program (M-PMP) in 2014 and the agents implicated in arrests as reported to the Maine Diversion Alert Program (DAP, N = 2,700) in 2014/15 also was completed. A significantly greater number of pharmacists agreed that opioid misuse (85.9%), rather than diversion (76.8%) or access (54.2%), was a concern. Only half (56.2%) reported use of the M-PMP. Opioids were dispensed to 22.4% of residents (37.7% of women in their 80s). This was enough to supply everyone in Maine with a 16.1-day supply. Buprenorphine accounted for almost half of opioid prescriptions to young adults (46.3% women, 49.3% men). Arrests increased by 13.3% from 2014 to 2015, and the proportion of arrests that involved prescription opioids decreased while those involving stimulants and heroin were elevated. Pharmacists are very aware of the potential for opioid misuse, but many do not consistently use the M-PMP. There continues to be substantial legitimate use, as well as criminal activity, involving oxycodone and other prescription opioids. Continued vigilance and use of tools like the PMP and DAP are necessary to minimize nonmedical use of opioids in Maine.

  18. Generalizability of EXCEL and NOBLE results to a large registry population with unprotected left main coronary artery disease.

    Science.gov (United States)

    Lee, Pil Hyung; Kang, Se Hun; Han, Seungbong; Ahn, Jung-Min; Bae, Jae Seok; Lee, Cheol Hyun; Kang, Soo-Jin; Lee, Seung-Whan; Kim, Young-Hak; Lee, Cheol Whan; Park, Seong-Wook; Park, Duk-Woo; Park, Seung-Jung

    2017-12-01

    The aim of this study was to determine how trial-based findings of EXCEL and NOBLE might be interpreted and generalizable in 'real-world' settings with comparison of data from the large-scaled, all-comer Interventional Research Incorporation Society-Left MAIN Revascularization (IRIS-MAIN) registry. We compared baseline clinical and procedural characteristics and also determined how the relative treatment effect of percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG) was different in EXCEL and NOBLE, compared with those of the multicenter, IRIS-MAIN registry (n=2481). The primary outcome for between-study comparison was a composite of death, myocardial infarction (MI), or stroke. There were between-study differences in patient risk profiles (age, BMI, diabetes, and clinical presentation), lesion complexities, and procedural characteristics (stent type, the use of off-pump surgery, and radial artery); the proportion of diabetes and acute coronary syndrome was particularly lower in NOBLE than in other studies. Although there was interstudy heterogeneity for the protocol definition of MI, the risks for serious composite outcome of death, MI, or stroke were similar between PCI and CABG in EXCEL [hazard ratio (HR): 1.00; 95% confidence interval (CI): 0.79-1.26; P=0.98] and in the matched cohort of IRIS-MAIN (HR: 1.08; 95%CI: 0.85-1.38; P=0.53), whereas it was significantly higher after PCI than after CABG in NOBLE (HR: 1.47; 95%CI: 1.06-2.05; P=0.02), which was driven by more common MI and stroke after PCI. In the comparison of a large-sized, all-comer registry, the EXCEL trial might represent better generalizability with respect to baseline characteristics and observed clinical outcomes compared with the NOBLE trial.

  19. Policy research programme on particulate matter. Main results and policy consequences; Beleidsgericht onderzoeksprogramma fijn stof. Resultaten op hoofdlijnen en beleidsconsequenties

    Energy Technology Data Exchange (ETDEWEB)

    Matthijsen, J.; Koelemeijer, R.B.A.

    2010-06-15

    The Policy-Oriented Research on Particulate Matter (BOP) programme aimed at increasing knowledge on particulate matter so that future policy can be supported adequately. The main research objectives of BOP were to improve knowledge of the PM10 and PM2,5 concentrations, composition and sources of particulate matter; Increasing the understanding of the behavior of particulate matter in the urban area; Determining the trends in concentrations of particulate matter and its components; and Clarify the impact of policies in the past and the future of PM10 and PM2,5 concentrations. The first part of this study presents the main findings of the study, discussing the (chemical) composition of particulate matter, concentration trends, expected developments, health impacts, policy implications, and how to proceed with the particulate matter dossier. In the second part of the study the underlying analysis are elaborated. [Dutch] Het Beleidsgericht Onderzoeksprogramma Particulate Matter (BOP) had als doel om de kennis over fijn stof te vergroten, zodat beleidsvorming in de toekomst adequater ondersteund kan worden. De belangrijkste onderzoeksdoelstellingen van BOP waren: Verbeteren van de kennis over de PM10- en PM2,5-concentraties, de samenstelling en de bronnen van fijn stof; Vergroten van het inzicht in het gedrag van fijn stof in het stedelijke gebied; Bepalen van de trends in fijnstofconcentraties en de bestanddelen ervan; Verduidelijken van de invloed van beleidsmaatregelen in het verleden en de toekomst op de PM10- en PM2,5-concentraties. Het eerste deel van deze studie, de Bevindingen, presenteert de belangrijkste uitkomsten van het onderzoek. Hierbij komen achtereenvolgens aan de orde: de (chemische) samenstelling van fijn stof, trends in concentraties, verwachte ontwikkelingen, gezondheidseffecten, beleidsconsequenties en hoe nu verder te gaan met het dossier fijn stof. In het tweede deel van de studie, de Verdieping, staat de verantwoording en worden de

  20. Situation Songs

    DEFF Research Database (Denmark)

    Kolar-Borsky, Agnes; Holck, Ulla

    2014-01-01

    The aim of this study was to survey the various therapeutic intentions behind the use of one particular improvisation method applied in pediatric music therapy, called the situation song (from the German term “Situationslied”- Plahl & Koch-Temming, 2008, p. 180). According to Plahl & Koch...... the therapeutic relationship; to enhance experience and development in the fields of emotion, behavior, expression and social skills; to express messages in language and to give structure to the child. The overall aim behind the use of situation songs is to offer essential experiences to the child in order...... to support his or her development. This study attempts to give an impulse to more international exchange of clinical terms applied in music therapy. The study was submitted as the first author’s master thesis in Music Therapy at the Aalborg University in Denmark. The second author supervised the process...

  1. Main results obtained in France in the development of the gaseous diffusion process for uranium isotope separation

    International Nuclear Information System (INIS)

    Frejacques, C.; Bilous, O.; Dixmier, J.; Massignon, D.; Plurien, P.

    1958-01-01

    The main problems which occur in the study of uranium isotope separation by the gaseous diffusion process, concern the development of the porous barrier, the corrosive nature of uranium hexafluoride and also the chemical engineering problems related to process design and the choice of best plant and stage characteristics. Porous barriers may be obtained by chemical attack of non porous media or by agglomeration of very fine powders. Examples of these two types of barriers are given. A whole set of measurement techniques were developed for barrier structure studies, to provide control and guidance of barrier production methods. Uranium hexafluoride reactivity and corrosive properties are the source of many difficult technological problems. A high degree of plant leak tightness must be achieved. This necessity creates a special problem in compressor bearing design. Barrier lifetime is affected by the corrosive properties of the gas, which may lead to a change of barrier structure with time. Barrier hexafluoride permeability measurements have helped to make a systematic study of this point. Finally an example of a plant flowsheet, showing stage types and arrangements and based on a minimisation of enriched product costs is also given as an illustration of some of the chemical engineering problems present. (author) [fr

  2. Developmental testing resulting in a simplified liquid oxygen check valve for the Space Shuttle Main Propulsion System

    Science.gov (United States)

    Aber, Gregory S.; Barrett, Michael J.; Reith, Timothy W.

    1993-01-01

    The coil spring in a Space Shuttle liquid oxygen check valve failed due to cyclic fatigue in September, 1991. The dual-flapper, swing check valve is used to prevent reverse flow to the Space Shuttle Main Engines. Upon inspection of the failed component, the spring tangs were found to be missing and heavy wear was observed on the inner diameter of the spring coils. The fracture surfaces revealed that the metal had been steadily worn away until a simple overload caused the final fracture. A series of flow tests using water and a water/gas mixture was conducted to identify the flow phenomenon which produced the cyclic wear. A Plexiglas outlet housing was utilized to view the flapper behavior under different flow conditions and to aid in high speed photography. The tests revealed that flow instabilities induced two oscillatory flapper responses: a rocking mode and a chattering mode. Initially, attempts were made to reduce the spring-flapper oscillations. However, the final solution to the problem was a springless configuration which satisfied the valve's design requirements and eliminated the oscillations. The springless design relied on the inherent ability of the reverse flow momentum to close the flappers.

  3. RUSSIAN ORTHODOX CHURCH AND PUBLIC ORGANIZATIONS IN 1990-2000S: MAIN DIRECTIONS AND RESULTS OF INTERACTION

    Directory of Open Access Journals (Sweden)

    Наталия Анатольевна Григорьева

    2014-12-01

    Full Text Available This article discusses the main directions of cooperation between the Russian Orthodox Church and civil society organizations in 1990-2000-ies. Characterized by basic forms of cooperation churches and public organizations in the spiritual and moral education of children and youth, as well as in coordinating the activities of public organizations and the ROC. Treated prisoners in the 2000s. contracts (agreements on the interaction between the ROC and public organizations of religious and secular focus on the implementation of joint social projects and programs. Updated key issues and trends in the interaction between the state, the church and society, the mechanisms of interaction between government and NGOs in addressing socially significant problems. The analysis revealed that in the 1990-2000-ies conditions have been created to ensure access of NGOs and church social services to the market. Combined resources of the church and community organizations were used primarily for social support of the poor, especially orphans and children left without parental care, programs that protect the constitutional rights and freedoms of youth, child and youth participation in socially significant events.

  4. Coordination and carrying out of environment radioactivity measurement programmes in a radiological emergency situation, exploitation and restitution of results - Assessment of IRSN's actions and perspectives

    International Nuclear Information System (INIS)

    Dubiau, Ph.

    2010-01-01

    After having recalled the content of the interdepartmental 'measurement directive' which defines the legal framework of radioactivity measurements in case of a radiological emergency situation, this report described the actions performed by the IRSN (Institut de Radioprotection et de Surete Nucleaire, the French Radioprotection and Nuclear Safety Institute) and concerning these measurements. It discusses how the measurement strategy is defined depending on the accident characteristics and on the environment. It discusses how measurement results are interpreted, and evokes some constraints and limits for this strategy during the emergency phase. A laboratory vehicle is briefly presented which enables sample preparation and measurement by various analysis techniques

  5. Use the results of measurements on KBR facility for testing of neutron data of main structural materials for fast reactors

    Directory of Open Access Journals (Sweden)

    Koscheev Vladimir

    2017-01-01

    Full Text Available Several k∞ experiments were performed on the KBR critical facility at the Institute of Physics and Power Engineering (IPPE, Obninsk, Russia during the 1970s and 80s for study of neutron absorption properties of Cr, Mn, Fe, Ni, Zr, and Mo. Calculations of these benchmarks with almost any modern evaluated nuclear data libraries demonstrate bad agreement with the experiment. Neutron capture cross sections of the odd isotopes of Cr, Mn, Fe, and Ni in the ROSFOND-2010 library have been reevaluated and another evaluation of the Zr nuclear data has been adopted. Use of the modified nuclear data for Cr, Mn, Fe, Ni, and Zr leads to significant improvement of the C/E ratio for the KBR assemblies. Also a significant improvement in agreement between calculated and evaluated values for benchmarks with Fe reflectors was observed. C/E results obtained with the modified ROSFOND library for complex benchmark models that are highly sensitive to the cross sections of structural materials are no worse than results obtained with other major evaluated data libraries. Possible improvement in results by decreasing the capture cross section for Zr and Mo at the energies above 1 keV is indicated.

  6. Use the results of measurements on KBR facility for testing of neutron data of main structural materials for fast reactors

    Science.gov (United States)

    Koscheev, Vladimir; Manturov, Gennady; Pronyaev, Vladimir; Rozhikhin, Evgeny; Semenov, Mikhail; Tsibulya, Anatoly

    2017-09-01

    Several k∞ experiments were performed on the KBR critical facility at the Institute of Physics and Power Engineering (IPPE), Obninsk, Russia during the 1970s and 80s for study of neutron absorption properties of Cr, Mn, Fe, Ni, Zr, and Mo. Calculations of these benchmarks with almost any modern evaluated nuclear data libraries demonstrate bad agreement with the experiment. Neutron capture cross sections of the odd isotopes of Cr, Mn, Fe, and Ni in the ROSFOND-2010 library have been reevaluated and another evaluation of the Zr nuclear data has been adopted. Use of the modified nuclear data for Cr, Mn, Fe, Ni, and Zr leads to significant improvement of the C/E ratio for the KBR assemblies. Also a significant improvement in agreement between calculated and evaluated values for benchmarks with Fe reflectors was observed. C/E results obtained with the modified ROSFOND library for complex benchmark models that are highly sensitive to the cross sections of structural materials are no worse than results obtained with other major evaluated data libraries. Possible improvement in results by decreasing the capture cross section for Zr and Mo at the energies above 1 keV is indicated.

  7. In-depth assessment of the situation of the textile and clothing sector in the EU and prospects : Task 3: assessment of main difficulties faced by textile/clothing SMEs

    NARCIS (Netherlands)

    Scheffer, M.R. (Michiel)

    2011-01-01

    The in-depth assessment of the situation of the European textile and clothing sector is composed by six independent reports with a close focus on key aspects useful to understand the dynamics and the development of the textile and clothing industry, drivers of change – most notably the impact

  8. Long Term Sorption Diffusion Experiment (LTDE-SD). Performance of main in situ experiment and results from water phase measurements

    Energy Technology Data Exchange (ETDEWEB)

    Widestrand, Henrik; Byegaard, Johan; Nilsson, Kersti; Hoeglund, Susanne; Gustafsson, Erik (Geosigma AB, Uppsala (Sweden)); Kronberg, Magnus (Swedish Nuclear Fuel and Waste Management Co. (Sweden))

    2010-12-15

    The LTDE-SD experiment, (Long Term Sorption Diffusion Experiment) aimed at increasing the scientific knowledge of sorption and diffusion under in situ conditions and to provide data for performance and safety assessment calculations. Performance and results of the in situ experiment phase are presented in the report. In total, 21 radionuclide trace elements and one stable trace element were injected, circulated and sampled for approx6.5 months in a closed borehole section. The trace elements represented non-sorbing tracers and sorbing tracers for which the sorption was dominated by a cation exchange mechanism, a surface complexation mechanism, or dependent on an electrochemical reduction in order to reach the tetravalent state (oxidation state IV) considered very strongly sorbing. The borehole section in contact with the tracer labelled groundwater consisted in part of a natural fracture surface and a borehole section in the unaltered matrix rock, devoid of natural fractures. Water samples were regularly extracted and analysed for trace element concentration and a few ion exchange speciation and filtered samplings were also conducted. Independent colloid filtering and chemical speciation calculations were performed in support the evaluation. Sorption was demonstrated for a series of elements present in the experiment. The amounts lost of the different respective tracers from the aqueous phase follow very well the general understanding of the relative sorption strength of the tracers, as inferred from e.g. batch sorption experiments and dynamic in situ tracer experiments. The chemical speciation calculations of the different tracers were in line with the results of the ion exchange speciation performed during the experiment. With the exception of UO{sub 2} 2+ carbonate complexes formed, no strong indications were obtained that aqueous complexation prevents adsorption under the chemical conditions of the experiment. The 20 nm filtered sampling indicated that

  9. Main line maser emission in the OH ground state Λdoublet as a result of overlapping far infrared transitions

    International Nuclear Information System (INIS)

    Pelling, M.

    1977-01-01

    Transitions 2πsub(1/2), j = 5/2, F = 3 → 2πsub(3/2), j = 3/2, F = 2 and 2πsub(1/2), j = 5/2, F = 2 → 2πsub(3/2), J = 3/2, F = 1 have overlapping Doppler line wings at a kinetic temperature of 100 K. This alters the transport of radiation in each line from that which would occur in the absence of line overlap. As a result, the upper levels of the ground state Λ-doublet become overpopulated. (author)

  10. Global atmospheric response to specific linear combinations of the main SST modes. Part I: numerical experiments and preliminary results

    Directory of Open Access Journals (Sweden)

    S. Trzaska

    1996-10-01

    Full Text Available This article investigates through numerical experiments the controversial question of the impact of El Niño-Southern Oscillation (ENSO phenomena on climate according to large-scale and regional-scale interhemispheric thermal contrast. Eight experiments (two considering only inversed Atlantic thermal anomalies and six combining ENSO warm phase with large-scale interhemispheric contrast and Atlantic anomaly patterns were performed with the Météo-France atmospheric general circulation model. The definition of boundary conditions from observed composites and principal components is presented and preliminary results concerning the month of August, especially over West Africa and the equatorial Atlantic are discussed. Results are coherent with observations and show that interhemispheric and regional scale sea-surface-temperature anomaly (SST patterns could significantly modulate the impact of ENSO phenomena: the impact of warm-phase ENSO, relative to the atmospheric model intercomparison project (AMIP climatology, seems stronger when embedded in global and regional SSTA patterns representative of the post-1970 conditions [i.e. with temperatures warmer (colder than the long-term mean in the southern hemisphere (northern hemisphere]. Atlantic SSTAs may also play a significant role.

  11. INSPIRE Project (IoNospheric Sounding for Pre-seismic anomalies Identification REsearch): Main Results and Future Prospects

    Science.gov (United States)

    Pulinets, S. A.; Andrzej, K.; Hernandez-Pajares, M.; Cherniak, I.; Zakharenkova, I.; Rothkaehl, H.; Davidenko, D.

    2017-12-01

    The INSPIRE project is dedicated to the study of physical processes and their effects in ionosphere which could be determined as earthquake precursors together with detailed description of the methodology of ionospheric pre-seismic anomalies definition. It was initiated by ESA and carried out by international consortium. The physical mechanisms of the ionospheric pre-seismic anomalies generation from ground to the ionosphere altitudes were formulated within framework of the Lithosphere-Atmosphere-Ionosphere-Magnetosphere Coupling (LAIMC) model (Pulinets et al., 2015). The general algorithm for the identification of the ionospheric precursors was formalized which also takes into account the external Space Weather factors able to generate the false alarms. Importance of the special stable pattern called the "precursor mask" was highlighted which is based on self-similarity of pre-seismic ionospheric variations. The role of expert decision in pre-seismic anomalies interpretation for generation of seismic warning is important as well. The algorithm performance of the LAIMC seismo-ionospheric effect detection module has been demonstrated using the L'Aquila 2009 earthquake as a case study. The results of INSPIRE project have demonstrated that the ionospheric anomalies registered before the strong earthquakes could be used as reliable precursors. The detailed classification of the pre-seismic anomalies was presented in different regions of the ionosphere and signatures of the pre-seismic anomalies as detected by ground and satellite based instruments were described what clarified methodology of the precursor's identification from ionospheric multi-instrumental measurements. Configuration for the dedicated multi-observation experiment and satellite payload was proposed for the future implementation of the INSPIRE project results. In this regard the multi-instrument set can be divided by two groups: space equipment and ground-based support, which could be used for real

  12. Photographic Observations of Solar System Bodies at the Main Astronomical Observatory of NAS of Ukraine: Final Results

    Science.gov (United States)

    Golovnia, V.; Yizhakevych, O.; Shatokhina, S.; Andruk, V.

    Astrometric photographic observations of Solar system bodies in the frame of different programs were made at MAO NAN of Ukraine during 1950-2005. 9245 plates with the images of planets and their natural satellite, Moon, minor planets, comets and artificial satellites were obtained and processed in the late 20th century. At the beginning of the 21st century, the UkrVO Joint Digital Archive (JDA) was created, which is accessible at the MAO NAS resources (http://gua.db.ukr-vo.org/archivespecial.php). To digitize the plate archive for the JDA database, flat bed scanners were used and the software was specially de-veloped on the basis of the LINUX/MIDAS/ROMAFOT software for the processing of wide-field images, as well as searching for the images of minor planets and comets on the Northern sky survey program plates. Up to the present time, the photographic plates with images of outer planets and their satellites have been re-processed. The final result of the long-lasting program of the photographic positional observations of Solar system bodies are summarized and presented in this publication.

  13. Main results and tasks in studies on radiation safety ensurance when using nuclear power and radiation sources in national economy

    International Nuclear Information System (INIS)

    Semenov, A.P.; Ivanov, V.I.

    1978-01-01

    The basic problems and the results of work in the field of ensuring radiation safety for personnel engaged in work related to the use of nuclear energy and sources of ionizing radiation are discussed. Long standing observation of labour hygiene and health conditions of people engaged at research nuclear reactors have shown that the irradiation levels under normal operating conditions do not exceed the established standards. Radiation conditions in radiological laboratories have been studied. Much attention is given to studies of internal irradiation due to inhalation of radioactive aerosols. New methods and apparatuses have been developed for analysis of aerosols and control of intake of radioactive substances by man. Work has been done to improve the methods of emergency dosimetry and design of individual emergency dosimeters. Investigations have been performed to determine the safety levels in working with rare-metal ores containing naturally occurring radioactive substances and industrial radiochemical processes. It is of interest to study small load doses. Different documents for providing safety in working with sources of ionizing radiation have been developed

  14. The main results of the long-term measurements of the neutral atmosphere parameters by the artificial periodic irregularities techniques

    Science.gov (United States)

    Tolmacheva, Ariadna V.; Bakhmetieva, Nataliya V.; Grigoriev, Gennady I.; Kalinina, Elena E.

    2015-09-01

    The results of the atmospheric parameter determination by the method of artificial periodic irregularities (the API techniques) at the E-region heights obtained during many years of the observation are presented. The features of the obtaining data, their processing and the determination of the atmospheric parameters are given in details. A lot of information about dynamical phenomena in the lower thermosphere has been obtained. There are often height profiles of the atmospheric parameters with the wave-like variations and with the vertical scale of about 4-6 km. The temporal variations of the atmospheric parameters take place with the periods from 15 min to some hours. Such variations could be caused by the passage of the internal gravity waves (IGWs) and the tide waves. The temperature minima were observed as 100-140 K above 100 km in the equinoctial periods. The instability growth is also observed in the number of cases. The dependence of the neutral temperature and the density on solar and geomagnetic activity is not found.

  15. Main results of biological experiments on Russian orbital stations and its contribution in future life support system

    Science.gov (United States)

    Nechitailo, Galina S.

    Biological experiments in a field of space biology have been started before the first satellite flight. These experiments were devoted to an estimation of space radiation factors on living organisms and carried out in mountains. The systematic biological experiments in space have been started in 1971 with orbital station Salyut. In total more than 1000 experiments have been installed in space flights: fundamental investigations (panspermia theory, gravity biology, complex factors of space environment on biological objects) and applications focused on future biological life support systems. The investigations were directed to some tasks: influence of complex factors of space flight on living organisms at different stages of the evolution scale; investigations of proteins and DNA, cell, tissue, organism and assembled organisms under space flight factors with separation of individual factors, for example, microgravity and space radiation. The aim was to understand the organism reactions on different levels, to get complete ontogenesis cycle in space flight and to find adaption ability of organisms to extreme factors of the space flight. In course of investigations, the unique experimental equipment for orbital biological experiments has been designed; new methods for organism protection against the negative factors of space flight were found; developed new biotechnological products and processes; developed recommendations for space station interior with biological objects for psychological comfort of crew. The results showed a possibility and ways to include different organisms into biotechnological life support systems for future space stations and interplanet spaceships.

  16. Main findings

    International Nuclear Information System (INIS)

    2014-01-01

    Licensing regimes vary from country to country. When the license regime involves several regulators and several licenses, this may lead to complex situations. Identifying a leading organisation in charge of overall coordination including preparation of the licensing decision is a useful practice. Also, if a stepwise licensing process is implemented, it is important to fix in legislation decisions and/or time points and to identify the relevant actors. There is considerable experience in civil and mining engineering that can be applied when constructing a deep geological disposal facility. Specific challenges are, however, the minimization of disturbances to the host rock and the understanding of its long-term behavior. Construction activities may affect the geo-hydraulic and geochemical properties of the various system components which are important safety features of the repository system. Clearly defined technical specifications and an effective quality management plan are important in ensuring successful repository implementation which is consistent with safety requirements. Monitoring plan should also be defined in advance. The regulatory organization should prepare itself to the licensing review before construction by allocating sufficient resources. It should increase its competence, e.g., by interacting early with the implementer and through its own R and D. This will allow the regulator to define appropriate technical conditions associated to the construction license and to elaborate a relevant inspection plan of the construction work. After construction, obtaining the operational license is the most important and crucial step. Main challenges include (a) establishing sufficient confidence so that the methods for closing the individual disposal units comply with the safety objectives and (b) addressing the issue of ageing of materials during a 50-100 years operational period. This latter challenge is amplified when reversibility/retrievability is required

  17. Dealing with Problematic Situations

    DEFF Research Database (Denmark)

    Vidal, Rene Victor Valqui

    2004-01-01

    The main purpose of this paper is to outline a holistic answer to the following question: How to deal with problematic situations? A framework of a modern approach, a new meta-discipline, based on knowledge and experience from several other disciplines will be presented. We are focusing in those...

  18. Main results of the standardization through anti-coincident from the Brazilian Laboratory for Metrology of Ionizing Radiations - LNMRI/IRD/CNEN-RJ in the last 8 years

    International Nuclear Information System (INIS)

    Silva, Carlos J. da

    2014-01-01

    The LNMRI implemented in 2006 a system of time keeping in anticoincidence live in this time and dead time extensible today 18 radionuclides were standardized. To store the results of these primary standardization the LNMRI/IRD reference with ionization chamber were calibrated with these standards. In this work will be discussed the main operational difficulties and components of uncertainty and the main results. (author)

  19. Texas situation

    International Nuclear Information System (INIS)

    Avant, R.V. Jr.; Bowmer, W.J.

    1986-01-01

    The Texas Low-Level Radioactive Waste Disposal Authority was formed in 1981 to address the Texas low-level radioactive waste problem consistent with the direction of P.L. 96-573. The Authority has completed technical tasks, including source term evaluations, preliminary conceptual designs, economic assessments, and long-range planning, and has work in progress on facility design, site selection, operating procedures, and licensing. Site selection has been the major technical activity and will be completed in 1987 after on-site evaluations of potential sites. The Authority expects to have its site licensed and operating in 1992. Texas has been the leader in site selection. Political concerns and the uncertainty of the national agenda led Texas policy makers to slow down the state's progress. The lessons learned through the Texas situation should be instructive to other states and compacts and may well be a prediction of events for these other groups. This paper discusses the background and status of Texas development activities, future plans, and lessons learned

  20. Effects of autonomy-supportive and controlling styles on situational self-determined motivation: some unexpected results of the commitment procedure.

    Science.gov (United States)

    Amoura, Camille; Berjot, Sophie; Gillet, Nicolas; Caruana, Sylvain; Finez, Lucie

    2015-02-01

    Distinct and simultaneous effects of autonomy-supportive and controlling styles, usually considered as mutually exclusive, on situational self-determined motivation are tested. In Study 1, economics students (N = 100; 57 men, 43 women; M age = 21.5 yr.) were randomly assigned to one of the four experimental conditions (high vs. low) of autonomy supportive and/or controlling behaviors during a task. Results supported the independence of those constructs. An unexpected effect in regards to Self-determination Theory was found in the Low autonomy - High control condition in which self-determined motivation was observed. The interpretation for this specific condition, an effect due to the attempt to reduce cognitive dissonance triggered by the commitment procedure, was tested. In Study 2, sport students (N = 80, 44 men, 36 women; M age = 19.2 yr.) were randomly assigned to one of the three experimental conditions: No commitment, Commitment plus self-affirmation, and Commitment without self-affirmation. Results supported Study 1's interpretation: motivation was lower when participants were recruited without a commitment procedure or when they were invited to self-affirm than when participants recruited with a commitment procedure.

  1. Situations of violence experienced by students in the state capitals and the Federal District: results from the National Adolescent School-based Health Survey (PeNSE 2012).

    Science.gov (United States)

    Malta, Deborah Carvalho; Mascarenhas, Márcio Dênis Medeiros; Dias, Antônio Ribeiro; do Prado, Rogério Ruscitto; Lima, Cheila Marina; da Silva, Marta Maria Alves; da Silva Júnior, Jarbas Barbosa

    2014-01-01

    To describe violent events experienced by school-aged adolescents in school, around the school and in the family context, and to compare the results of the National Adolescent School-based Health Survey of 2009 and 2012. Indicators related to violence involving teenagers were analyzed. The prevalence rates and confidence intervals of 95% were calculated for events of interest according to gender and type of school (public or private) and regions. Prevalence rates were: insecurity in the route between home-school (9.1%), insecurity in school (8.0%), physical assault in the last 12 months (18.2%), engaging in fights in the last 12 months (20.7%), fighting with a cold weapon (8.3%), fighting with firearms (6.9%), physical assault by a family member (11.6%) and having been seriously injured in the last 12 months (10.3%). The situations of violence were more prevalent among male students from public schools. The comparison with the 2009 survey showed increased prevalence in all the variables studied. Teenagers are exposed to different forms of violence, and the data from the National Survey of School Health can support the planning of preventive actions.

  2. ACCIDENT AT «FUKUSHIMA-I» NPP: FIRST RESULTS OF EMERGENCY RESPONSE. REPORT 1: GENERAL INFORMATION ABOUT THE ACCIDENT AND RADIATION SITUATION

    Directory of Open Access Journals (Sweden)

    G. G. Onischenko

    2011-01-01

    Full Text Available The article presents preliminary assessment of the accident scale, level of its radiation effect on the population and response of national authorities of various countries for the population radiation protection provisions. High levels of the environmental radioactive contamination demanded the application of complex measures for the radiation protection of the population from adjacent territories of Japan. Radionuclides from the region of damaged NPP can get to the other countries by means of the long-distant air and sea water mass transfer. Specific activity of cesium radionuclides in the sea biota can reach the level recommended by the Codex Alimentarius Commission as the safe level for the international trade or exceed it. Significant radioactive contamination of the territories of other countries resulting from the «Fukushima-I» NPP accident did not occur. Many world countries applied measures of the Japanese food products import control on the base of the radiation monitoring data. These prohibitions are consequently remitted following the radiation situation improvement.

  3. Left main bronchus compression as a result of tuberculous lymphnode compression of the right-sided airways with right lung volume loss in children.

    Science.gov (United States)

    Andronikou, S; Van Wyk, M J; Goussard, P; Gie, R P

    2014-03-01

    The superior mediastinal space is confined by the sterno-manubrium anteriorly and the vertebral column posterior. An abnormal relationship between the superior mediastinal structures may result in compression of the left main bronchus. In patients with right-sided pneumonectomy an exaggerated compensatory response may lead to stretching and compression of the remainder of the intra-thoracic airway. Lymphobronchial TB mimics pneumonectomy when it causes compression of the bronchus intermedius, between nodal lymphnode groups with resultant volume loss in the right lung and displacement of the mediastinum to the right. The left main bronchus may be at risk of compression due to rotation and displacement of the major vessels. To report pediatric cases of right-sided lymphobronchial TB with volume loss, demonstrate the use of angle measurements to quantify mediastinal dynamics and support a pathogenetic theory for left main bronchus compression. CT scans in children with TB and right lung volume loss, were compared retrospectively with controls using angle measurements based on descriptions of the aorta-carinal syndrome and the post-pneumonectomy syndrome. The Mann-Whitney U-test was used to compare groups. The "Pulmonary bifurcation angle" between the main pulmonary arteries reached statistical significance (P = 0.025). The "Pulmonary outflow tract rotation" angle (pulmonary trunk with the mid sagittal plane) approached statistical significance (P = 0.078). The left main bronchus ranged from complete obliteration in two patients to 0.7 cm. In 16 of 30 patients the size was reduced to less than 75% of expected. In children with right lung volume loss from TB, the compression of the contralateral bronchus is due to narrowing of the pulmonary artery bifurcation angle as the main trunk rotates towards the midline. This is comparable to the post-pneumonectomy syndrome. © 2012 Wiley Periodicals, Inc.

  4. Main results of the 2012 joint Norwegian-Russian expedition to the dumping sites of the nuclear submarine K-27 and solid radioactive waste in Stepovogo Fjord, Novaya Zemlya.

    Science.gov (United States)

    Gwynn, Justin P; Nikitin, Aleksander; Shershakov, Viacheslav; Heldal, Hilde Elise; Lind, Bjørn; Teien, Hans-Christian; Lind, Ole Christian; Sidhu, Rajdeep Singh; Bakke, Gunnar; Kazennov, Alexey; Grishin, Denis; Fedorova, Anastasia; Blinova, Oxana; Sværen, Ingrid; Lee Liebig, Penny; Salbu, Brit; Wendell, Cato Christian; Strålberg, Elisabeth; Valetova, Nailja; Petrenko, Galina; Katrich, Ivan; Logoyda, Igor; Osvath, Iolanda; Levy, Isabelle; Bartocci, Jean; Pham, Mai Khanh; Sam, Adam; Nies, Hartmut; Rudjord, Anne Liv

    2016-01-01

    This paper reports the main results of the 2012 joint Norwegian-Russian expedition to investigate the radioecological situation of the Stepovogo Fjord on the eastern coast of Novaya Zemlya, where the nuclear submarine K-27 and solid radioactive waste was dumped. Based on in situ gamma measurements and the analysis of seawater and sediment samples taken around the submarine, there was no indication of any leakage from the reactor units of K-27. With regard to the radioecological status of Stepovogo Fjord, activity concentrations of all radionuclides in seawater, sediment and biota in 2012 were in general lower than reported from the previous investigations in the 1990s. However in 2012, the activity concentrations of (137)Cs and, to a lesser extent, those of (90)Sr remained elevated in bottom water from the inner part of Stepovogo Fjord compared with surface water and the outer part of Stepovogo Fjord. Deviations from expected (238)Pu/(239,240)Pu activity ratios and (240)Pu/(239)Pu atom ratios in some sediment samples from the inner part of Stepovogo Fjord observed in this study and earlier studies may indicate the possibility of leakages from dumped waste from different nuclear sources. Although the current environmental levels of radionuclides in Stepovogo Fjord are not of immediate cause for concern, further monitoring of the situation is warranted. Copyright © 2015 Elsevier Ltd. All rights reserved.

  5. Main Memory

    NARCIS (Netherlands)

    P.A. Boncz (Peter); L. Liu (Lei); M. Tamer Özsu

    2008-01-01

    htmlabstractPrimary storage, presently known as main memory, is the largest memory directly accessible to the CPU in the prevalent Von Neumann model and stores both data and instructions (program code). The CPU continuously reads instructions stored there and executes them. It is also called Random

  6. Towards a new generation of flow and transport models for the Aespoe Hard Rock Laboratory. Main results from the project Aespoe models 2005

    Energy Technology Data Exchange (ETDEWEB)

    Svensson, Urban (ed.) (Computer-aided Fluid Engineering AB (CFE AB), SE-602 10 Norrkoeping (Sweden)); Vidstrand, Patrik (Bergab AB, Goeteborg (Sweden)); Neretnieks, Ivars (Dept. of Chemical Engineering and Technology, Royal Inst. of Technology, Stockholm (Sweden)); Wallin, Bill (Geokema, Lidingoe (Sweden))

    2008-05-15

    This report constitutes the outcome of a project called 'Aespoe models 2005'. The main objective of the project has been to provide a first step towards a new generation of numerical models of flow and transport, for the Aespoe HRL. In order to achieve this goal, work has been carried out along three parallel lines; discussion of basic concepts, compilation and analysis of data and model applications. A number of sub tasks are reported as appendices in the report. In fact, these appendices represent the main achievements of the project: an analysis of fracture properties, compilation of isotope and chemical data, dispersion and mixing in fractured rocks and model results. The conclusion of the project is that significant contributions to a new generation of Aespoe models have been obtained. It has further been demonstrated that working numerical simulations are up and running. Recommendations are provided for the continued work

  7. Towards a new generation of flow and transport models for the Aespoe Hard Rock Laboratory. Main results from the project Aespoe models 2005

    International Nuclear Information System (INIS)

    Svensson, Urban; Vidstrand, Patrik; Neretnieks, Ivars; Wallin, Bill

    2008-05-01

    This report constitutes the outcome of a project called 'Aespoe models 2005'. The main objective of the project has been to provide a first step towards a new generation of numerical models of flow and transport, for the Aespoe HRL. In order to achieve this goal, work has been carried out along three parallel lines; discussion of basic concepts, compilation and analysis of data and model applications. A number of sub tasks are reported as appendices in the report. In fact, these appendices represent the main achievements of the project: an analysis of fracture properties, compilation of isotope and chemical data, dispersion and mixing in fractured rocks and model results. The conclusion of the project is that significant contributions to a new generation of Aespoe models have been obtained. It has further been demonstrated that working numerical simulations are up and running. Recommendations are provided for the continued work

  8. Computer programs for locating and fitting full energie peak in γ-ray spectra. Test and rules for an estimation of the main results

    International Nuclear Information System (INIS)

    1980-12-01

    After the different interlaboratory tests on gamma spectrum analysis organised by the 'Laboratoire de Metrologie des Rayonnements Ionisants' and by the International Atomic Energy Agency, it looked useful to manage a same type of intercomparison with the different supplies of Data acquisition and Analysis systems including mini-ordinator or microprocessor. Four spectrum have been chosen between those of the interlaboratory tests. The test dealt with the investigation of total absorption peaks of different levels in a complex spectrum and the calculation of their main parameters. Four supplies participed in the intercomparison with their own logicial. The result allow to suggest a few tests in order to try a new logicial, or to compare results with standards [fr

  9. Quality-of-Life After Everolimus-Eluting Stents or Bypass Surgery for Left-Main Disease: Results From the EXCEL Trial.

    Science.gov (United States)

    Baron, Suzanne J; Chinnakondepalli, Khaja; Magnuson, Elizabeth A; Kandzari, David E; Puskas, John D; Ben-Yehuda, Ori; van Es, Gerrit-Anne; Taggart, David P; Morice, Marie-Claude; Lembo, Nicholas J; Brown, W Morris; Banning, Adrian; Simonton, Charles A; Kappetein, A Pieter; Sabik, Joseph F; Serruys, Patrick W; Stone, Gregg W; Cohen, David J

    2017-12-26

    The EXCEL (Evaluation of Xience Versus Coronary Artery Bypass Surgery for Effectiveness of Left Main Revascularization) trial compared outcomes in patients with unprotected left main coronary artery disease (LMCAD) treated with coronary artery bypass graft (CABG) or percutaneous coronary intervention (PCI) using everolimus-eluting stents. Whereas rates of death, stroke, and myocardial infarction were similar at 36 months, event timing and repeat revascularization rates differed by treatment group. To understand the effects of revascularization strategy from the patient's perspective, a prospective quality of life (QoL) substudy was performed alongside the EXCEL trial. Between September 2010 and March 2014, 1,905 patients with LMCAD were randomized to undergo CABG or PCI, of whom 1,788 participated in the QoL substudy. QoL was assessed at baseline and 1, 12, and 36 months using the Seattle Angina Questionnaire, the 12-Item Short Form Health Survey, the Rose Dyspnea Scale, the Patient Health Questionnaire-8, and the EQ-5D. Differences between PCI and CABG were assessed using longitudinal random-effect growth curve models. Over 36 months, both PCI and CABG were associated with significant improvements in QoL compared with baseline. At 1 month, PCI was associated with better QoL than CABG. By 12 months though, these differences were largely attenuated, and by 36 months, there were no significant QoL differences between PCI and CABG. Among selected patients with LMCAD, both PCI and CABG result in similar QoL improvement through 36 months, although a greater early benefit is seen with PCI. Taken together with the 3-year clinical results of EXCEL, these findings suggest that PCI and CABG provide similar intermediate-term outcomes for patients with LMCAD. (Evaluation of Xience Versus Coronary Artery Bypass Surgery for Effectiveness of Left Main Revascularization [EXCEL]; NCT01205776). Copyright © 2017 American College of Cardiology Foundation. Published by Elsevier

  10. The German power supply situation

    International Nuclear Information System (INIS)

    Rauscher, K.

    2005-01-01

    The first key statement of this paper runs like this: The situation of power supply in Germany basically is good. However, two qualifications should be added: The current situation is still good. Power outages as a consequence of power plant failures of the kind experienced in other countries must not be expected to occur in Germany. German utilities work hard to offer this assurance also for the future. This is where politics comes in with the need to guarantee reliable framework conditions. After deregulation of the electricity market, reregulation resulting from government interventions is becoming potentially more and more problematic. Energy issues remain at the top of the political agenda, e.g. with the amendment to the Power Economy Act. This is a matter involving a variety of questions and projects on the part of legislators which require delicate handling because, in addition to the prices to be paid by consumers, they also involve as the most important factor the continuity of supply. Nuclear power today covers a major part of our baseload supply, in addition to lignite and hard coal which are used mainly in the medium-load range. Supported by the findings of recent studies, such as the dena Study, the Prognos and EWI Energy Report, the problem is how to replace this share reliably, in a way protecting the climate and economically viable, in line with the political conditions stipulating residual electricity outputs of nuclear power plants. Other countries can be seen to pursue different policies in using nuclear power. (orig.)

  11. Effects of Secondary Circuit Modeling on Results of Pressurized Water Reactor Main Steam Line Break Benchmark Calculations with New Coupled Code TRAB-3D/SMABRE

    International Nuclear Information System (INIS)

    Daavittila, Antti; Haemaelaeinen, Anitta; Kyrki-Rajamaeki, Riitta

    2003-01-01

    All of the three exercises of the Organization for Economic Cooperation and Development/Nuclear Regulatory Commission pressurized water reactor main steam line break (PWR MSLB) benchmark were calculated at VTT, the Technical Research Centre of Finland. For the first exercise, the plant simulation with point-kinetic neutronics, the thermal-hydraulics code SMABRE was used. The second exercise was calculated with the three-dimensional reactor dynamics code TRAB-3D, and the third exercise with the combination TRAB-3D/SMABRE. VTT has over ten years' experience of coupling neutronic and thermal-hydraulic codes, but this benchmark was the first time these two codes, both developed at VTT, were coupled together. The coupled code system is fast and efficient; the total computation time of the 100-s transient in the third exercise was 16 min on a modern UNIX workstation. The results of all the exercises are similar to those of the other participants. In order to demonstrate the effect of secondary circuit modeling on the results, three different cases were calculated. In case 1 there is no phase separation in the steam lines and no flow reversal in the aspirator. In case 2 the flow reversal in the aspirator is allowed, but there is no phase separation in the steam lines. Finally, in case 3 the drift-flux model is used for the phase separation in the steam lines, but the aspirator flow reversal is not allowed. With these two modeling variations, it is possible to cover a remarkably broad range of results. The maximum power level reached after the reactor trip varies from 534 to 904 MW, the range of the time of the power maximum being close to 30 s. Compared to the total calculated transient time of 100 s, the effect of the secondary side modeling is extremely important

  12. Main results of ten years co-operation with Nis in the field of physical protection of nuclear materials and nuclear facilities

    International Nuclear Information System (INIS)

    Salewski, P.; Gutschmidt, W.

    2001-01-01

    The Federal Republic of Germany (FRG), the Russian Federation (RF) and the New Independent States (NIS) have been working closely together since 1992 in the field of physical protection. The success of this co-operative work is based on mutually beneficial agreements between corresponding FRG and RF ministries. The main working points of these agreements were a) a mutual exchange of information and experience, and b) assistance in developing licensing and regulatory procedures and guidelines, and c) physical upgrades to Russian nuclear facilities. The first two points have been established by holding seminars, workshops and by on-site instruction. Upgrades of RF nuclear installations, financed by the FRG were performed at: the Bochvar Institute in Moscow, the Kurchatov Institute in Moscow and the Mayak reactor plant in Chelyabinsk. This paper will outline the progress made to date and the GRS procedure for achieving successful co-operation with its RF and NIS counterparts. The major results of ten years cooperation will be shown. The following document describes the experiences gained during the evaluation of security reports by GRS as an external expert organisation in contract with the Supervisory Authorities. (authors)

  13. SPES-2, the full-height, full-pressure, test facility simulating the AP600 plant: Main results from the experimental campaign

    International Nuclear Information System (INIS)

    Medich, C.; Rigamonti, M.; Martinelli, R.; Tarantini, M.; Conway, L.

    1995-01-01

    The SPES-2 is a full height, full pressure experimental test facility reproducing the Westinghouse AP600 reactor with a scaling factor of 1/395. The experimental plant, designed and operated by SIET in Piacenza, consists of a full simulation of the AP600 primary core cooling system including all the passive and active safety systems. In 1992, Westinghouse, in cooperation with ENEL, ENEA, SIET and ANSALDO developed an experimental program to test the integrated behavior of the AP600 passive safety systems. The SPES-2 test matrix, concluded in November 1994, has examined the AP600 passive safety system response for a range of small break LOCAs at different locations on the primary system and on the passive system lines; single steam generator tube ruptures with both passive and active non-safety systems, and a main steam line break transient to demonstrate the capability of passive safety systems for rapid cooldown. Each of the tests has provided detailed experimental results for verification of the capability of the analysis methods to predict the integrated passive safety system behavior

  14. Quality Improvement Initiatives in Sepsis in an Emerging Country: Does the Institution's Main Source of Income Influence the Results? An Analysis of 21,103 Patients.

    Science.gov (United States)

    Machado, Flavia R; Ferreira, Elaine M; Sousa, Juliana Lubarino; Silva, Carla; Schippers, Pierre; Pereira, Adriano; Cardoso, Ilusca M; Salomão, Reinaldo; Japiassu, Andre; Akamine, Nelson; Mazza, Bruno F; Assunção, Murillo S C; Fernandes, Haggeas S; Bossa, Aline; Monteiro, Mariana B; Caixeita, Noemi; Azevedo, Luciano C P; Silva, Eliezer

    2017-10-01

    We aimed to assess the results of a quality improvement initiative in sepsis in an emerging setting and to analyze it according to the institutions' main source of income (public or private). Retrospective analysis of the Latin American Sepsis Institute database from 2005 to 2014. Brazilian public and private institutions. Patients with sepsis admitted in the participant institutions. The quality improvement initiative was based on a multifaceted intervention. The institutions were instructed to collect data on 6-hour bundle compliance and outcomes in patients with sepsis in all hospital settings. Outcomes and compliance was measured for eight periods of 6 months each, starting at the time of the enrollment in the intervention. The primary outcomes were hospital mortality and compliance with 6-hour bundle. We included 21,103 patients; 9,032 from public institutions and 12,071 from private institutions. Comparing the first period with the eigth period, compliance with the 6-hour bundle increased from 13.5% to 58.2% in the private institutions (p < 0.0001) and from 7.4% to 15.7% in the public institutions (p < 0.0001). Mortality rates significantly decreased throughout the program in private institutions, from 47.6% to 27.2% in the eighth period (adjusted odds ratio, 0.45; 95% CI, 0.32-0.64). However, in the public hospitals, mortality diminished significantly only in the first two periods. This quality improvement initiative in sepsis in an emerging country was associated with a reduction in mortality and with improved compliance with quality indicators. However, this reduction was sustained only in private institutions.

  15. T1 and T2 squamous cell carcinomas of the floor of the mouth: results of brachytherapy mainly using 198Au grains

    International Nuclear Information System (INIS)

    Matsumoto, Satoru; Takeda, Masamune; Shibuya, Hitoshi; Suzuki, Soji

    1996-01-01

    Purpose: To investigate the effectiveness of brachytherapy provided by this institution over a 25-year period, and to specifically verify the efficacy of 198 Au grain therapy, this study evaluated the outcomes in patients given brachytherapy for T1 and T2 squamous cell carcinomas (SCCs) of the floor of the mouth. Methods and Materials: A retrospective analysis of data from 90 patients with T1 and T2 SCCs of the floor of the mouth who underwent brachytherapy between 1965 and 1989. Therapy mainly consisted of 198 Au grain implants with or without external irradiation. As for the brachytherapeutic source, 15 patients were treated with radon seeds, 60 with 198 Au grains, 10 with radium needles, 3 with cobalt needles, and 2 with iridium hairpins. Based on the 1987 International Union Against Cancer (UICC) classification, the SCC stagings and number of cases per staging follow: Stage I (T1N0), 21 cases; Stage II (T2N0), 55 cases; and Stage III-IV (T1-2N1-2), 14 cases. The minimum follow-up time was 3 years. Results: The local control rates of these SCCs, based on tumor size, were 89% for T1 lesions, 76% for T2a (≤ 3 cm) lesions, and 56% for T2b (> 3 cm) lesions, and 82% for T1-2 lesions without a gingival involvement, in contrast to 55% for lesions with a gingival involvement (p 198 Au grain brachytherapy, local control was achieved in 93% of the T1 lesions, 79% of the T2a lesions, and in 56% of the T2b lesions. Further, the incidence of severe complications requiring surgery was low (5%). Conclusion: For T1N0 and T2aN0 SCCs of the floor of the mouth, excluding lesions with a gingival involvement, 198 Au grain brachytherapy alone or in combination with external radiotherapy was found to be efficacious

  16. Principales resultados del sistema cubano de Farmacovigilancia en el año 2003 Main results of the Cuban System of Drug Surveillance in 2003

    Directory of Open Access Journals (Sweden)

    Francisco Debesa García

    2004-12-01

    Full Text Available Se describe el funcionamiento y principales resultados del sistema cubano de Farmacovigilancia durante el 2003 en todos los niveles de salud de Cuba. Durante 12 meses, los casos se identificaron mediante el sistema de notificación voluntaria de sospecha de reacciones adversas a medicamentos. Se recibieron en la Unidad Nacional Coordinadora de Farmacovilancia 12 601 notificaciones de reacciones adversas medicamentosas (RAM que contenían 25 348 sospechas de RAM, para una tasa de notificación de 1 119 reportes x 1 000 000 de habitantes. El 66 % de las RAM correspondió al sexo femenino y el 34 % al masculino. En cuanto al nivel de asistencia, la atención primaria es la que más notifica con 83,5 %. Fueron resultados alentadores que en este año la relación de reacciones leves con respecto a las moderadas y graves resultó del 55,3/44,7 %, que continúa con un balance bastante bueno en relación con el reporte por severidad. Se reportaron 54 reacciones con desenlace fatal, para el 0,2 %. Las notificaciones recibidas en nuestro unidad permitieron cuantificar y caracterizar las RAM, teniendo además un gran valor para generar alertas y vigilar la seguridad de los medicamentos que circulan en nuestro país.The functioning and the main results of the Cuban Drug Surveillance System at all the health levels, in 2003, are described. During 12 months, the cases were identified by the volunteer notification system of suspicion of adverse drug reactions. 12 601 notifications of adverse drug reactions (DAR containing 25 348 DAR suspicions were received at the National Coordinating Unit of Drug Surveillance for a notification rate of 1 119 reports x 1 000 000 inhabitants. 66 % of the ADRs corresponded to females and 34 % to males. As regards the assistance level, the primary care level notifies the most with 83.5 %. It was considered as encouraging the fact that the relation of mild adverse reactions with respect to the moderate and severe was 55.3 %/44

  17. Main applications of superconductors

    International Nuclear Information System (INIS)

    Tixador, P.; Brunet, Y.

    2007-01-01

    In 2004, the world market of superconductivity reached 3.65 billion euros and was mainly concerning the NbTi-type superconductors. The high critical temperature superconductors (HCTS) have not reached the industrial maturity yet, both in terms of efficiency and cost, but this situation may change at medium term. Superconductors are mainly used in the industry today to create moderated to high inductions (1.5 to more than 20 T) inside volumes up to several hundreds of m 3 . This article treats of the present day industrial applications of NbTi and Nb 3 Sn superconductors: 1 - specificities of superconductors: persisting mode, AC losses, protection of a superconducting magnet, dimensioning of a superconducting coil; 2 -industrial magnets: NMR imaging, spectroscopy, proton cyclotron; 3 - magnets for research: high energy physics (accelerators-colliders, detectors), fusion facilities (reaction, magnetic confinement, tokamak, ITER), laboratory magnets; 4 - magnets for specific applications: magnetic separation, magnetic levitated train, MHD. (J.S.)

  18. Main results of the complex adjustment and physical start-up of the fast-cyclic 1.5 GeV protn synchrotron being the IHEP booster

    International Nuclear Information System (INIS)

    Aleev, E.A.; Bruk, V.L.; Glukhikh, L.A.

    1985-01-01

    The data obtained in the course of adjustment and commisioning of the booster synchrotron are given, the construction of which has lead to the complition of the new injection system for Serpukhov synchrotron. Structural features of the main booster systems are considered, particularly, ring electromagnet consisting of 12 periods; beam injection system (one-and multiturn modes); magnetic field correction system; accelerating system comprising 9 RF stations; power supplies beam extraction system; channel for beam transport and injection into main accelerator; control system; beam monitors. The booster adjastment has been performed under different operation modes. Maximum energy constituted 1.3-1.5 GeV. Maximum beam intensity at one-turn injection 2.5x10 11 protons per a pulse. Injection energy increase from 100 MeV to 1.5 GeV permits obtaining intensity in the main synchrotron ringup to 5x10 13 protons per cycle, which exceeds by an order the attained level

  19. Annual survey on the natural gas market: 2008 main results; Enquete annuelle sur le marche du gaz naturel: principaux resultats 2008

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-09-15

    This document presents and briefly comments the main data of the natural gas market in France in 2008: gas production, gas transit (entry points receiving gas from various origins and export points to Spain and Switzerland), gas storage, gas distribution, gas sales in the different French regions and to different kinds of customers or industries.

  20. Analyses of systems and their behaviour in extraordinary situations as based on the latest results in network sciences and extensive empirical investigations; Netzwerkanalyse fuer ein antizipatives Katastrophenmanagement

    Energy Technology Data Exchange (ETDEWEB)

    Ammoser, H. [Technische Univ. Dresden (Germany). Inst. fuer Wirtschaft und Verkehr; Kuehnert, C. [Technische Univ. Dresden (Germany). Inst. fuer Wirtschaft und Verkehr; Imperial College, London (United Kingdom); Buzna, L. [Zilina Univ. (Slovakia). Dept. of Transportation Networks

    2006-07-01

    In the context of a DFG research project, scientists of Prof. Helbing's chair at the Institute of Transport and Economics deal with the dynamics of disasters, being experienced in the modelling of complex systems and in the simulation of emergency scenarios. The analyses of systems and their behaviour in extraordinary events are based on the latest results of network sciences and on numerous empirical investigations. The results shall be used for precaution measures and innovations in disaster recovery. (orig.)

  1. Dynamics of Situation Definition

    Science.gov (United States)

    Park, Dongseop; Moro, Yuji

    2006-01-01

    Situation definition is the process and product of actors' interpretive activities toward a given situation. By reviewing a number of psychological studies conducted in experimental settings, we found that the studies have only explicated a part of the situation definition process and have neglected its dynamic aspects. We need to focus on the…

  2. Principales resultados del sistema cubano de Farmacovigilancia en el año 2004 Main results of the Cuban system of pharmacological surveillance system in 2004

    Directory of Open Access Journals (Sweden)

    Francisco Debesa García

    2005-12-01

    Full Text Available Se describen los principales resultados alcanzados por el sistema cubano de Farmacovigilancia en el 2004. Durante 12 meses, los casos se identificaron mediante el sistema de notificación voluntaria de sospecha de reacciones adversas a medicamentos. Se recibieron en la Unidad Nacional Coordinadora de Farmacovigilancia 7 063 notificaciones de reacciones adversas medicamentosas (RAM que contenían 13 500 a razón de 1,9 RAM por notificación, de ellas 3 185 fueron “importantes” para el 35,1 % (según criterios para determinar RAM importantes de la UCNFv , en las Normas y procedimientos de trabajo del sistema cubano de Farmacovigilancia. La tasa de notificación anual fue de 628 notificaciones por millón de habitantes. El 64,6 % de las RAM correspondió al sexo femenino y el 35,4 % al masculino. En cuanto al nivel de asistencia, la atención primaria fue la que más notificó con 85 %. La relación de reacciones leves con respecto a las moderadas y graves fue de 48,3/51,4 %, que continúa con un balance muy bueno en relación con el reporte por severidad. Se reportaron 23 reacciones con desenlace fatal, para el 0,3 %. A pesar de la disminución en cuanto al número de notificaciones recibidas en nuestro unidad, con respecto al año anterior, aún se encuentra entre las tasas de notificación más altas de los países miembros del sistema internacional de monitoreo de RAM; por otra parte, dada la calidad de estas permitieron cuantificar y caracterizar las RAM, teniendo además un gran valor para generar alertas y vigilar la seguridad de los medicamentos que circulan en nuestro país.The main results achieved by the Cuban Pharmacological Surveillance System in the year 2004 were described. During these 12 months, the cases were identified by the voluntary notification system of suspected adverse reactions to drugs. The National Coordinating Unit of Pharmacological Surveillance (NCUPs received 7 063 notifications that included 13 500 adverse drug

  3. 35 years since the start up and the first plasma of the stellarator-torsatron Saturn. Main results for one decade of operation

    International Nuclear Information System (INIS)

    Voitsenya, V. S.; Georgiyevsky, A. V.; Solodovchencko, S. I.

    2005-01-01

    limits for this paper, it is not possible to list even the main papers on this subject. However, many references can be found in the book Stellarator [7], and in some reviews, e.g., [1,8,9]. The first in the world torsatron Saturn built in KIPT in 1970 (first experiments - in March 1970 [10,11]) was designed to operate in two modes: stellarator and torsatron. In the latter case, it could operate without available toroidal field winding, which was coiled in the form of a continuous two-layer winding producing a toroidal field without noticeable ripples (less than 1% at the plasma edge). Successful experience obtained with this device became a base for development and fabrication in KIPT the whole family of torsatron-type devices: Vint-20, U- 3, U-3M, and U-2M. Finishing this history of torsatrons, we would like to note here the first l=1 ultimate torsatron Vint-20 (start in 1972, experiments since 1973 [12,13]) with a helical winding law providing the compensation of a vertical magnetic field. The magnetic configuration with B0 up to 1.8 T was produced by a sole conductor a toroidal helix placed in a vacuum volume. Due to the chosen winding law, it was partially discharged from the action of ponderomotive forces. The Uragan-3 [14,15] and Uragan-3M [16] installations are the first torsatrons with a spatial divertor as intrinsic part of magnetic configuration and the first devices with a quasi-force-free magnetic system. In this paper we present the most interesting and important results obtained in experiments on Saturn. To shorten the text, the description of experimental details are omitted in this review and can be found in corresponding references. (Author)

  4. National radiotherapy Observatory. Inquiry report: situation at the end of 2010 and evolution since 2007. Context and method, results of data from 2010, conclusion

    International Nuclear Information System (INIS)

    2012-01-01

    Illustrated by data tables and graphs, this document presents and discusses the results of an inquiry made on radiotherapy centres about their equipment (linear accelerators and additional equipment, number of days opened to patients, use, quality control and maintenance duration, treatment preparation, equipment dedicated to quality control), their activities (evolution of the number of treated patients, of treatments, and of treatment sessions between 2007 and 2010, number of sessions per apparatus, dosimetry, techniques), their personnel (evolution of the number of radiotherapists, radio-physicists, operators and dosimetrists, time dedicated to training), and their practices

  5. Management of the post accidental situation applied to Nogent-Sur-Seine nuclear power plant environment. First results of the decontamination of soil and food chain working group

    International Nuclear Information System (INIS)

    Allain, E.; Mignon, F.; Cessac, B.; Gallay, F.; Metivier, J.M.; Reales, N.; Gofette, R.; Mahot, M.

    2004-01-01

    From the beginning of 2002, Troyes prefecture has initiated a reflection about the management of a nuclear crisis caused by an accident at the Nogent-sur-Seine nuclear power plant. Five workshops have been created, dealing with the following themes: 'Administrative and economic organization', 'Health risk assessment and the epidemiology', 'Monitoring of environment', 'Movement in the contaminated area' and 'Decontamination of soil and Food chain'. The first results of the 'Decontamination of soil and Food chain' working group, which involves the District Agricultural and Forestry Department, the Farmer's Association, the Institute for Radiological Protection and Nuclear Safety and the Veterinary Division are presented in the poster. The scenario that had been developed for the accident considers the release of 3 radionuclides ( 131 I, 134 Cs and 137 Cs) in the environment. The scale of the crisis didn't require the evacuation and the sheltering of the population during the emergency phase. The consequences on the local agricultural products (cereal, beetroot, vine, milk, cow meat...) have been assessed up to 50 km and different strategies of agricultural countermeasures have been studied regarding to the local constraints (soil types, surfaces and quantities concerned) and to the consequences of their implementation (waste types and quantities, costs). Then, decision-making diagrams summed up the technical results and allowed to deepen the global thought. (author)

  6. Assessing the Condition of Non-Banking Financial Services Markets According to Scenarios of the Situation Development Based on the Results of Cognitive Analysis

    Directory of Open Access Journals (Sweden)

    Bacho Robert J.

    2017-03-01

    Full Text Available The changes in the condition of markets of non-banking financial services under the influence of state regulation instruments are investigated. As a result of using diagnostic tools for assessing the condition of markets of non-banking financial services based on forecasting scenarios of changes in the condition of the credit services market, the market of private pension provision and the insurance market, the influence of the Regulator’s activities and external factors has been evaluated and forecasted. There made a conclusion about the necessity of using the developed diagnostic tools in determining the priority of the influence of the Regulator’s activities with the aim of leveling the negative influence of external factors on the condition of markets of non-banking financial services.

  7. Performance of strength mis-match welded joints: Comparison of experimental and numerical results; Performance des jonctions soudees en situation de mismatching: comparaison entre resultats experimentaux et numeriques

    Energy Technology Data Exchange (ETDEWEB)

    Hornet, P.; Eripret, Ch. [Electricite de France (EDF), 77 - Ecuelles (France); Kocak, M.; Junghans, E.

    1997-10-01

    It is known that the fracture behaviour of a welded structure with a weld metal or Heat Affected Zone (HAZ) crack is influenced by the mechanical properties of the neighbouring regions (weld metal, base metal and heat affected zone) the ligament size and the weld dimensions. In order to better understand those phenomena, a research programme using both numerical and experimental approaches has been conducted at EDF and GKSS research centres. Two 70 mm thick 316L austenitic stainless steel plates have been butt-welded using a TIG welding process. The weld metal yield strength is more than twice the base metal yield strength. From this overmatched weld, 25 mm thick Compact Tension, Single Edge Notched Bend and Center Cracked panels in Tension, specimens (a/W=0.5) have been prepared and tested at room temperature. The crack was located in the middle of the weld metal. Those experiments have been modeled by 3D finite element calculations using the Aster code developed at EDF/RSDD. This paper presents the comparison between the experimental and the numerical results in terms of load line displacement, crack mouth opening displacement and crack tip opening displacement measured experimentally using the {delta}-clip developed at GKSS. Moreover resistance curves determined on those various specimens are also compared, so as to investigate any geometry effect. (authors). 10 refs.

  8. Evaluation of the radiological situation of the French environment in 2006. Synthesis of the results of the I.R.S.N. surveillance networks

    International Nuclear Information System (INIS)

    2007-01-01

    The radiological surveillance of the French environment is a permanent mission of I.R.S.N. in the field of public policies of nuclear safety and radiation protection in order to protect at the best the populations. This mission has for objective to contribute to the control of radioactive releases, to check the radiological levels of environment by using permanent devices of alert. This surveillance is completed by the periodic observation of the radiological evolution in different compartments of the French environment (atmospheric, continental and marine aquatic ones). In 2006, 31 000 samples have been realised, leading to more than 58 000 analysis. For the tele surveillance networks, about 19 millions of ambient gamma measurements, 114 000 measures on aerosols and 347 000 in waters have been realised. From a qualitative point of view the levels of radioactivity measured by the surveillance system of I.R.S.N. stayed in the level usually observed. However, the surveillance networks detected three times an unusual increase of the radioactivity whom one has an artificial origin (it is described in the chapter 5). In 2006, the first studies of technical modernization of the tele surveillance (Teleray) and the automated surveillance network of aerosols began. In term of public information, I.R.S.N. continued the diffusion of results of tele measures of the ambient gamma radioactivity and these ones of the measures of radioactivity in muds, sludge, water, sediments on the Internet site ('www.irsn.org', field 'radioactivity in environment'). (N.C.)

  9. Results of the independent radiological verification survey of the remedial action performed at 525 S. Main Street, Oxford, Ohio, (OXO002)

    International Nuclear Information System (INIS)

    Kleinhans, K.R.; Rice, D.E.; Murray, M.E.; Carrier, R.F.

    1996-04-01

    Between October 1952 and February 1957, National Lead of Ohio (NLO), a primary contractor for the Atomic Energy Commission (AEC), subcontracted certain uranium machining operations to Alba Craft Laboratory, Incorporated, located at 10-14 West Rose Avenue, Oxford, Ohio. In 1992, personnel from Oak Ridge National Laboratory (ORNL) confirmed the presence of residual radioactive materials from the AEC-related operations in and around the facility in amounts exceeding the applicable Department of Energy (DOE) guidelines. Above-guideline radiation levels were also found both indoors and outdoors at 525 S. Main Street, a private residential property in the immediate vicinity of the Alba Craft site. This document reports the findings at this private residence. Although the amount of uranium found on the properties posed little health hazard if left undisturbed, the levels were sufficient to require remediation to bring radiological conditions into compliance with current guidelines, thus ensuring that the public and the environment are protected. A team from ORNL conducted a radiological verification survey of the property at 525 S. Main Street, between November 1993 and December 1994. The survey was conducted at the request of DOE and included directly measured radiation levels, the collection and analysis of soil samples to determine concentrations of uranium and certain other radionuclides, and comparison of these data to the guidelines

  10. Situation of the surveillance of radioactivity in French Polynesia in 2006. results of the I.R.S.N. 's surveillance network

    International Nuclear Information System (INIS)

    2007-01-01

    The 543 atmospheric nuclear tests released radionuclides that have deposited themselves throughout the world. The Environmental Study and Surveillance Laboratory, 'Laboratoire d etude et de suivi de l environnement' (L.E.S.E.) of the Institute of nuclear safety and radiation protection (I.R.S.N.), takes part, for more than 35 years, in the evaluation of the dosimetric consequences of these atmospheric depositions, especially those originating with the 41 tests realized in the territory of French polynesia from 1966 to 1974. This laboratory is established in Tahiti. The ingestion component of this dosimetric evaluation requires to collect the most representative samples of the feed ration of the Polynesians living in the 5 archipelagoes of this territory. These samples belong to the marine environment of full sea, the lagoon environment and the terrestrial environment. Certain samples of the physical environment are also taken (air, water). 388 samples are measured by Hp-Ge low background gamma spectrometry in order to be able to characterize lowest possible radioactivity levels. The levels of activity of Pu isotopes and 90 Sr are also given for 50 selected samples and tritium activities for 14 water samples. Moreover, 101 soil samples were measured by gamma spectrometry to update the external dose due to 137 Cs deposition. During the year 2006 results fall under the continuity of a regular reduction in the levels of radioactivity since the stop, in 1974 of the French atmospheric tests. This residual radioactivity relates to primarily the 137 Cs. In term of additional dose, this artificial and residual radioactivity, estimated from the base of these measurements, is lower than 6 μSv by year (this maximum is obtained for the adults of the Gambiers archipelago). This value corresponds to less than 1% of exposure due to natural radioactivity in Polynesia (approximately 1 milli Sv). this value is of the same order with the estimates made for the previous years. (N.C.)

  11. Carsharing situation in Croatia

    Directory of Open Access Journals (Sweden)

    Aleksandar Erceg

    2014-10-01

    Full Text Available Carsharing is becoming very popular in the western world as an effective method to contain rising prices of fuel and vehicles. It was brought about as a possible solution to the changing condition of growing economies and population where there is an increased need for travel but there is also a need for expense economizing. Due to its role in reducing fuel consumption, controlling pollution and traffic congestion, there is an increased usage of carsharing services as an alternative transportation option in big cities. Today, worldwide several different carsharing methods are being used. This paper examines the current situation of carsharing in the world and two initiatives for starting carsharing programs in Croatia. The main goal of this paper is to define what carsharing is, how successful it is in the world and if there is potential for it in Croatia. The most developed carsharing regions in the world are Western Europe and North America. In the last several years Asia, Australia and South America have started carsharing projects and have the biggest growth in members and vehicles. Carsharing is still not recognized in Croatia. There were a few initiatives for starting the program but they failed. In order to determine the possibility and potential of carsharing in Croatia it is necessary to conduct further market research.

  12. The health and social situation of the mother during pregnancy and global quality of life of the child as an adult. Results from the prospective Copenhagen Perinatal Cohort 1959-1961

    Directory of Open Access Journals (Sweden)

    Søren Ventegodt

    2005-01-01

    Full Text Available A prospective cohort study (Copenhagen Perinatal Birth Cohort 1959-61 of 7,222 persons was used in order to explore the association between the social and health situation during pregnancy and the global quality of life (QOL of the adult child 31-33 years later. Two sets of questionnaires were used with one filled out by physicians during pregnancy and one filled out by the adult children 31-33 years later. The questionnaires included mother's situation during pregnancy and global QOL of the child at follow-up: Well-being, life satisfaction, happiness, fulfilment of needs, experience of life’s temporal and spatial domains, expression of life’s potentials and objective measures. The only indicators to have clear connections with a reduced quality of life were the cases of mother's with syphilis (8.5%, mother's congenital malformations (8.8%, low social group (6.9% and failing contraception (3.8%. The results obtained repudiate the common notion and hypothesis that the mother's situation during pregnancy is highly important for the quality of life that the child experience as an adult. This suggest that the aspects important for quality of life later on are not found solely in early conditions, but instead more dependent on later attitude towards life of that specific person.

  13. Situational method engineering

    CERN Document Server

    Henderson-Sellers, Brian; Ågerfalk, Pär J; Rossi, Matti

    2014-01-01

    While previously available methodologies for software ? like those published in the early days of object technology ? claimed to be appropriate for every conceivable project, situational method engineering (SME) acknowledges that most projects typically have individual characteristics and situations. Thus, finding the most effective methodology for a particular project needs specific tailoring to that situation. Such a tailored software development methodology needs to take into account all the bits and pieces needed for an organization to develop software, including the software process, the

  14. Maine highway safety plan

    Science.gov (United States)

    2010-01-01

    Each September 1, the MeBHS must provide NHTSA a comprehensive plan to reduce : traffic crashes and resulting deaths, injuries and property damage. The Highway Safety : Plan (HSP) serves as Maines application for available federal funds for these ...

  15. Should Posterior Reversible Encephalopathy Syndrome Be Mainly Considered an Epileptic Disorder? Results of a Sequential Neurophysiological Study in a Pediatric Cohort.

    Science.gov (United States)

    Grioni, Daniele; Pavan, Fabio; Prunotto, Giulia; Canonico, Francesco; Grandi, Carlo de; Rovelli, Attilio

    2017-04-01

    Despite a wide number of studies trying to define clinical, physiopathological, and neuroradiological features of posterior reversible encephalopathy syndrome (PRES), the true nature of symptoms is still not fully understood. We studied a standard cohort of 24 pediatric patients, affected by hemato-oncological diseases, with a neuroradiological diagnosis consistent with PRES identified from 2006 to 2013. Ten of them developed PRES after hematopoietic stem cell transplantation. We analyzed the sequence of clinical, radiological, and electrophysiological data. In all the patients who were recorded at the onset of the first symptoms, electroencephalograms showed focal nonconvulsive seizures or status epilepticus (SE). We found a sensitivity of 100% for electroencephalogram (EEG) with a good correlation between clinical signs and the localization of seizures, whereas computed tomography scans showed a sensitivity of 50% only. Following prompt treatment, intensive care unit admission rate was only 8%. PRES is a multifactorial neurologic event with focal nonconvulsive seizures or SE as the main feature in pediatric patients. Clinical manifestations are epileptic in nature, and prompt EEG recording is useful for diagnosis and supports an earlier treatment, potentially preventing the appearance of complications such as generalized seizures or refractory SE. Georg Thieme Verlag KG Stuttgart · New York.

  16. A Situational Maintenance Model

    DEFF Research Database (Denmark)

    Luxhoj, James T.; Thorsteinsson, Uffe; Riis, Jens Ove

    1997-01-01

    An overview of trend in maintenance management and presentation of a situational model and an analytical tools for identification of managerial efforts in maintenance.......An overview of trend in maintenance management and presentation of a situational model and an analytical tools for identification of managerial efforts in maintenance....

  17. Laterally situated sinus pericranii

    International Nuclear Information System (INIS)

    Koshu, K.; Takahashi, S.

    1981-01-01

    Sinus pericranii has been reported to be situated usually along the midline. Two cases of laterally situated sinus pericranii are presented. Venous blood was obtained by puncturing the tumors directly. Injection of contrast medium into the tumors demonstrated a communication between the tumors and the intracranial venous sinuses through marked diploic veins. (orig.)

  18. Assessing Operational Situations

    DEFF Research Database (Denmark)

    Zhang, Xinxin

    In spite of the high level of automation commonly applied to today’s engineering system, humans’ skill and knowledge still plays a central role in the systems’ daily operation, critical decision making, and accident management. The complexity of the engineered system poses great challenge for human...... operators to perceive and understand the operational situation. The research domain of situation awareness approaches the operational challenges from the human cognition perspective while the presented thesis aims at supporting situation assessment from the system perspective. The thesis has reviewed...... different perspectives on situation awareness in the human factor studies and uses the knowledge reflectively for system representation and analysis. The human cognitive activities during complex plant operation and how they perceive a situation and what kind of knowledge has to be established in the human...

  19. The near real time Forensic Disaster Analysis of the central European flood in June 2013 - A graphical representation of the main results

    Science.gov (United States)

    Schröter, Kai; Elmer, Florian; Trieselmann, Werner; Kreibich, Heidi; Kunz, Michael; Khazai, Bijan; Dransch, Doris; Wenzel, Friedemann; Zschau, Jochen; Merz, Bruno; Mühr, Bernhard; Kunz-Plapp, Tina; Möhrle, Stella; Bessel, Tina; Fohringer, Joachim

    2014-05-01

    The Central European flood of June 2013 is one of the most severe flood events that have occurred in Central Europe in the past decades. All major German river basins were affected (Rhine, Danube, and Elbe as well as the smaller Weser catchment).In terms of spatial extent and event magnitude, it was the most severe event at least since 1950. Within the current research focus on near real time forensic disaster analysis, the Center for Disaster Management and Risk Reduction Technology (CEDIM) assessed and analysed the multiple facets of the flood event from the beginning. The aim is to describe the on-going event, analyse the event sources, link the physical characteristics to the impact and consequences of the event and to understand the root causes that turn the physical event into a disaster (or prevent it from becoming disastrous). For the near real time component of this research, tools for rapid assessment and concise presentation of analysis results are essential. This contribution provides a graphical summary of the results of the CEDIM-FDA analyses on the June 2013 flood. It demonstrates the potential of visual representations for improving the communication and hence usability of findings in a rapid, intelligible and expressive way as a valuable supplement to usual event reporting. It is based on analyses of the hydrometeorological sources, the flood pathways (from satellite imagery, data extraction from social media), the resilience of the affected regions, and causal loss analysis. The prototypical representation of the FDA-results for the June 2013 flood provides an important step in the development of graphical event templates for the visualisation of forensic disaster analyses. These are intended to become a standard component of future CEDIM-FDA event activities.

  20. Replacing caloric beverages with water or diet beverages for weight loss in adults: main results of the Choose Healthy Options Consciously Everyday (CHOICE) randomized clinical trial.

    Science.gov (United States)

    Tate, Deborah F; Turner-McGrievy, Gabrielle; Lyons, Elizabeth; Stevens, June; Erickson, Karen; Polzien, Kristen; Diamond, Molly; Wang, Xiaoshan; Popkin, Barry

    2012-03-01

    Replacement of caloric beverages with noncaloric beverages may be a simple strategy for promoting modest weight reduction; however, the effectiveness of this strategy is not known. We compared the replacement of caloric beverages with water or diet beverages (DBs) as a method of weight loss over 6 mo in adults and attention controls (ACs). Overweight and obese adults [n = 318; BMI (in kg/m(2)): 36.3 ± 5.9; 84% female; age (mean ± SD): 42 ± 10.7 y; 54% black] substituted noncaloric beverages (water or DBs) for caloric beverages (≥200 kcal/d) or made dietary changes of their choosing (AC) for 6 mo. In an intent-to-treat analysis, a significant reduction in weight and waist circumference and an improvement in systolic blood pressure were observed from 0 to 6 mo.Mean ((±SEM) weight losses at 6 mo were -2.5 ± 0.45% in the DB group, -2.03 ± 0.40% in the water group, and -1.76 ± 0.35% in the AC group; there were no significant differences between groups [corrected]. The chance of achieving a 5% weight loss at 6 mo was greater in the DB group than in the AC group (OR: 2.29; 95% CI: 1.05, 5.01; P = 0.04). A significant reduction in fasting glucose at 6 mo (P = 0.019) and improved hydration at 3 (P = 0.0017) and 6 (P = 0.049) mo was observed in the Water group relative to the AC group. In a combined analysis, participants assigned to beverage replacement were 2 times as likely to have achieved a 5% weight loss (OR: 2.07; 95% CI: 1.02, 4.22; P = 0.04) than were the AC participants. Replacement of caloric beverages with noncaloric beverages as a weight-loss strategy resulted in average weight losses of 2% to 2.5%. This strategy could have public health significance and is a simple, straightforward message. This trial was registered at clinicaltrials.gov as NCT01017783.

  1. Unique Family Living Situations

    Science.gov (United States)

    ... of neglect, or because the parents are in prison. Others live with their grandparents (and one or ... Injury Prevention Crisis Situations Pets and Animals myhealthfinder Food and Nutrition Healthy Food Choices Weight Loss and ...

  2. Colloborative Situation Awareness

    OpenAIRE

    Szczerbak , Michal

    2013-01-01

    Situation awareness and collective intelligence are two technologies used in smart systems. The former renders those systems able to reason upon their abstract knowledge of what is going on. The latter enables them learning and deriving new information from a composition of experiences of their users. In this dissertation we present a doctoral research on an attempt to combine the two in order to obtain, in a collaborative fashion, situation-based rules that the whole community of entities wo...

  3. Oil in France: main results in 2008

    International Nuclear Information System (INIS)

    2008-01-01

    This article comments the evolution of oil product prices in France in 2008 and of the global oil product consumption in 2008. This consumption and its evolutions are also analysed with respect to the different consuming sectors: non-energetic uses (petrochemical industry and lubricants), industry, housing and office buildings, agriculture, transports, and electricity thermal production. Crude oil imports and their origins are the commented, as well as refined product imports and exports. The evolution of price of imported crude oil, the national oil production, the refining activity in France, and the amount of crude and refined oil stocks are also briefly commented

  4. Renewable energies in France: main 2003 results

    International Nuclear Information System (INIS)

    2004-05-01

    This document makes a synthesis of the power and thermal productions linked with renewable energy sources (of primary or secondary origin) for 2003. It details the uses (electrical or thermal) of the different renewable energy sources and their contribution to the different users' needs (residential, industry, agriculture..). A comparison with the previous years (2001 and 2002) is presented in tables. (J.S.)

  5. Extreme situations due to gender violence

    Directory of Open Access Journals (Sweden)

    Stela Meneghel

    2012-11-01

    Full Text Available This paper presents a synthesis of the third Critical Paths Seminar, held in Porto Alegre/Brazil in 2011, whose focus was extreme situations of gender violence. The extreme situations are human rights violations that include femicide or murder motivated by the situation of gender; LGBT murders, human rights violations of ethnic and racial minorities, sexual exploitation, violence to women in vulnerable situations and other violence caused by gender. The meeting objective was given space to share experiences, reflect critically and build strategies for facing violence and extreme situations resulting from gender systems.

  6. Cyber defense and situational awareness

    CERN Document Server

    Kott, Alexander; Erbacher, Robert F

    2015-01-01

    This book is the first publication to give a comprehensive, structured treatment to the important topic of situational awareness in cyber defense. It presents the subject in a logical, consistent, continuous discourse, covering key topics such as formation of cyber situational awareness, visualization and human factors, automated learning and inference, use of ontologies and metrics, predicting and assessing impact of cyber attacks, and achieving resilience of cyber and physical mission. Chapters include case studies, recent research results and practical insights described specifically for th

  7. The Ellsberg psychoanalytic situation.

    Science.gov (United States)

    Bernal, V

    1976-01-01

    The author proposes to explore an event that received nationwide publicity through the Watergate investigation: the burglary of the office of a Los Angeles psychoanalyst believed to be treating Dr. Daniel Ellsberg. A brief questionnaire, with an accompanying letter, was mailed to all members of the American Psychoanalytic Association. It requested voluntary information on the reaction of their patients to the aforesaid particular event. The results of the study was then evaluated as serving hopefully an indirect inquiry into psychoanalytic practice. This paper is based on an adjusted sample of 861 respondent psychoanalysts, who reported on a total of 5,074 analysands. The resultant figures indicate that a high percentage of the analysand sample was silent concerning the office break-in during the eight-week period following the national publicity given the event. Of the small percentage of analysands that did present material concerning the event, the survey found that they were the patients of only 84 analysts of the entire sample of 861. The absence of reference to the Ellsberg Affair in so many patients may have been due to (1) the fact that analysts create an analytic situation which has a basic quality of interference such that events of this kind do not get communicated, and (2), more important, the fact that analysts through some defensive need failed to take cognizance of references to the Ellsberg Affair in dreams or in the latent content of the associations of their patients. A "natural" psychoanalytic experiment has been studied, and the results are offered for consideration.

  8. Personalizing situation awareness

    Energy Technology Data Exchange (ETDEWEB)

    Collins, Linn Marks [Los Alamos National Laboratory; Powell, James E [Los Alamos National Laboratory; Roman, Jorge R [Los Alamos National Laboratory; Martinez, Mark L B [Los Alamos National Laboratory; Mane, Ketan K [RENCI

    2009-01-01

    Emergency responders need access to information but what counts as actionable information depends on their role, task, location, and other variables. For example, experts who have unique knowledge and experience and are called on to serve as scientific and teclmical responders, require correspondingly unique situation awareness in order to do their work. In our research-in-progress we leverage emerging and evolving web and digital library technologies to create personalized situation awareness tools that address the needs of these scientific and technical responders in real time, through focused information collection, extraction, integration, representation, and dissemination. We describe three personalized situation awareness tools in this paper: the Theme Awareness Tool (THEMAT), Social Awareness Tool (SAT), and Expertise Awareness Tool (EXPAT). The concepts and technologies we are developing in collaboration with experts apply to those who use the Web, in general, and offer an approach to the general issue of HCI design for emergencies.

  9. Planning as situated design

    DEFF Research Database (Denmark)

    Axel, Erik

    and situated, too. In this presentation it will be argued that the investigation of systematic planning as conflictual cooperation will help us see that situated activity is not only based on the present conditions, but also relates them to events spread out in time and space, thereby opening up for another......It is common to associate situated activity with concrete, craftlike or manual activity here and now and to reserve theoretical and abstract thinking for activities like theoretical experimentation and systematic planning. Much work has gone into demonstrating that these activities are concrete...... understanding of theoretical thinking. Some material from the empirical research project developed with Klaus Nielsen on the design and engineering of a house will be presented. On this basis a conception of planning will be unfolded. It will be understood differently from the way it is understood...

  10. Situational theory of leadership.

    Science.gov (United States)

    Waller, D J; Smith, S R; Warnock, J T

    1989-11-01

    The situational theory of leadership and the LEAD instruments for determining leadership style are explained, and the application of the situational leadership theory to the process of planning for and implementing organizational change is described. Early studies of leadership style identified two basic leadership styles: the task-oriented autocratic style and the relationship-oriented democratic style. Subsequent research found that most leaders exhibited one of four combinations of task and relationship behaviors. The situational leadership theory holds that the difference between the effectiveness and ineffectiveness of the four leadership styles is the appropriateness of the leader's behavior to the particular situation in which it is used. The task maturity of the individual or group being led must also be accounted for; follower readiness is defined in terms of the capacity to set high but attainable goals, willingness or ability to accept responsibility, and possession of the necessary education or experience for a specific task. A person's leadership style, range, and adaptability can be determined from the LEADSelf and LEADOther questionnaires. By applying the principles of the situational leadership theory and adapting their managerial styles to specific tasks and levels of follower maturity, the authors were successful in implementing 24-hour pharmacokinetic dosing services provided by staff pharmacists with little previous experience in clinical services. The situational leadership model enables a leader to identify a task, set goals, determine the task maturity of the individual or group, select an appropriate leadership style, and modify the style as change occurs. Pharmacy managers can use this model when implementing clinical pharmacy services.

  11. Prof. Samuel ting presents results from AMS experiment at CERN main auditorium. Geneva 3 April 2013. The international team running the Alpha Magnetic Spectrometer (AMS1) today announced the first results in its search for dark matter

    CERN Multimedia

    Samuel Morier-Genoud

    2013-01-01

    Geneva 3 April 2013. The international team running the Alpha Magnetic Spectrometer (AMS) today announced the first results in its search for dark matter. The results, presented by AMS spokesperson Professor Samuel Ting in a seminar at CERN, are to be published in the journal Physical Review Letters. They report the observation of an excess of positrons in the cosmic ray flux

  12. Energy situation August 2002

    International Nuclear Information System (INIS)

    2002-09-01

    The monthly situation analysis in France is presented. Statistics are given for energy consumption, demand, import and export. A special attention is given to the primary energy, the solid fuels, the petroleum products, the natural gas and the electric power. (A.L.B.)

  13. Situational Behavior Modeling

    Science.gov (United States)

    2009-06-30

    dealt with a notion of ``context’’, which, according to Akman and Surav [9], stands for the same concept as ``situation’’. This line of AI research...Networks of Plausible Inference. Morgan Kaufmann, 1988. 9 V. Akman and M. Surav. Steps toward formalizing context. AI Magazine, 17(3):55– 72, 1996. 10

  14. The France energy situation

    International Nuclear Information System (INIS)

    2006-01-01

    This analysis of the french energy situation provides information and key data on some key facts about the energy in France, the France energy supply and demand, the major principles of energy policy, the challenges of french energy policy and the DGEMP (general directorate for energy and raw materials). (A.L.B.)

  15. Energy situation August 2016

    International Nuclear Information System (INIS)

    2016-08-01

    This publication presents a monthly report of the French energy situation: primary energy consumption, energy independence and CO 2 emissions, national production, imports, exports, energy costs, average and spot prices. Data are presented separately for solid mineral fuels, petroleum products, natural gas and electricity in the form of tables and graphs

  16. Energy situation July 2016

    International Nuclear Information System (INIS)

    2016-07-01

    This publication presents a monthly report of the French energy situation: primary energy consumption, energy independence and CO 2 emissions, national production, imports, exports, energy costs, average and spot prices. Data are presented separately for solid mineral fuels, petroleum products, natural gas and electricity in the form of tables and graphs

  17. Inventory of stress situations in nuclear power plants

    International Nuclear Information System (INIS)

    Saint-Jean, T.

    1986-04-01

    Anxious to pursue an in-depth analysis of stress phenomena in nuclear power plants in order to offer utilities appropriate solutions, Electricite de France and the Commissariat a l'Energie Atomique have jointly asked the Laboratoire de Psychologie du Travail to prepare an inventory of stress situations in nuclear electricity-generating centers. This document describes the approach used, the main concepts which have served as guidelines, and the methods of interpreting the results obtained through observations and questionnaires

  18. results

    Directory of Open Access Journals (Sweden)

    Salabura Piotr

    2017-01-01

    Full Text Available HADES experiment at GSI is the only high precision experiment probing nuclear matter in the beam energy range of a few AGeV. Pion, proton and ion beams are used to study rare dielectron and strangeness probes to diagnose properties of strongly interacting matter in this energy regime. Selected results from p + A and A + A collisions are presented and discussed.

  19. Situational Language Teaching in Ubiquitous Learning Environments

    Directory of Open Access Journals (Sweden)

    Angus F.M. Huang

    2010-09-01

    Full Text Available Situational language teaching (SLT is an effective instruction paradigm for English teaching in terms of providing vocabularies and sentence patterns with their frequent situations through learning materials. With the growth of educational technology, we need powerful and suitable techniques to embody SLT’s features in ubiquitous learning (u-learning and thus to benefit teachers and learners. Although researchers have proposed several innovative types of u-learning scenarios, the improved SLT paradigm in u-learning environment has been rarely investigated. This study indicated a framework of ubiquitous learning school to promote the concept of u-learning and employ SLT pedagogy in u-learning environment; it is called U-SLT. In order to support its innovation and provide situational learning services on demand, situational mashups was suggested to identify learners’ situation and learning requirement by means of integrating situation awareness with service mashups. The comparison between two u-learning modes, learning with situational mashups and learning without situation awareness support, were discussed. Experimental results showed that the students with the situational mashups support had a better learning performance and improved behaviours. Therefore, situational mashups was perceived to be a useful and desirable system for supporting U-SLT as well as the fundamental issue of a ubiquitous learning school.

  20. Survey of energy efficiency programs for motor systems in the industry and the main results of PROCEL Info; Levantamento dos programas de eficiencia energetica para sistemas motrizes na industria e os principais resultados do PROCEL Info

    Energy Technology Data Exchange (ETDEWEB)

    Naturesa, Jim Silva; Mariotoni, Carlos Alberto [Universidade Estadual de Campinas (GPESE/UNICAMP), SP (Brazil). Dept. de Recursos Hidricos, Energeticos e Ambientais. Grupo de Planejamento Energetico e Sistemas Eletricos; Menezes, Taciana de V.; Perrone, Fernando Pinto Dias; Lepetitgaland, Karla Kwiatkowski [Centrais Eletricas Brasileiras S.A. (ELETROBRAS), Brasilia, DF (Brazil)

    2008-07-01

    This article has as objective to compare the actual energy efficiency programs for the motor driven systems of Brazil, United States and European Community. This comparison will be restricted to the action of each program, considering that the countries present distinct economical, political and social aspects. The main results of PROCEL Info will be presented. (author)

  1. Learning through Situated Innovation

    DEFF Research Database (Denmark)

    Dittrich, Yvonne; Eriksén, Sara; Wessels, Bridgette

    2014-01-01

    and in which ways the specificity and situatedness of PD practices are crucial for PD research. We do so by developing the notion of PD as situated innovation based on a pragmatic epistemology. PD research aims at devel oping and continuously unfolding what PD can, might and should be. We show implications......Specific, situated participatory design (PD) practices have always been at the heart of Participatory Design research. The role of the very situatedness and specificity of PD practice for theory-building within PD research is, however, seldom discussed explicitly. In this article, we explore why...... of such a pragmatic epistemology of PD on understanding and arguing for PD research approaches. These concepts are illustrated referring to PD practices as experienced in PD research projects. Our epistemological argumentation supports the emphasis on exploring new PD practices and learning and theorizing about PD...

  2. Situations of dwelling

    DEFF Research Database (Denmark)

    Welling, Helen; Duelund Mortensen, Peder; Wiell Nordberg, Lene

    2006-01-01

    This article explores changeable dwellings that offer the possibility of satisfying spontaneous activities and needs arising from today's changing family patterns. It deals with dwellings that provide people with room for development and flexibility - an open framework, which can be adapted to new...... values and needs in differnet situations, lifestyles and stages. The study is based on information from users in new housing schemes in and around Copenhagen - 'open building' dwellings that reveal a variety of approaches to these problems? The analysis of the dwellings show that the architecture...... of the 'open dwelling' is dependent on three basic conditions: the static condition, the suitable condition and the situational condition. Each condition has its own powerful way of articulation. Our aim is to translate the observations of the projects in concepts and models that are applicable in new projects....

  3. Nuclear situation in Japan

    International Nuclear Information System (INIS)

    2006-01-01

    This analysis takes stock on the nuclear situation in Japan. It discusses the ambitious equipment program in collaboration with the France, the destabilization of the japanese nuclear industry following the accidents and the energy policy evolutions. It presents the projects of the japanese nuclear industry: the Monju reactor restart, the Pluthermal project, the reprocessing power plant of Rokkasho Mura, the new reactors, the russian weapons dismantling, the ITER site selection and the buy out of Westinghouse by Toshiba. (A.L.B.)

  4. Effect of Situational Factors and Product on Consumer Buying Decision In Hypermart at Manado City

    Directory of Open Access Journals (Sweden)

    Nova Christian Mamuaya

    2016-06-01

    Full Text Available This research aims at (1 understanding and analyzing the effect of situational and non situational (produc factors, simultaneously or partially, on the consumer buying decision in hypermart at Manado City, (2 understanding and analyzing factor with dominant effect on consumer buying decision in hypermart at Manado City. The observed situational and non situational (product factors through Belk Theory. Sampling has been developed through accidental sampling, resulting in 60 respondents. Data  have  been  collected  by main instrument of questionnaire, 5-point Likert Scale to measure the respondents’ answer, data analysis using multiple linier regression. Results of research indicate that situational factor and product have significant effect simultaneously or partially on consumer buying decisions in hypermart at Manado City and product assortment has dominant effect on consumer buying decision in hypermart at Manado City.

  5. Situated Cognition and Strategies for Meaningful Learning

    Directory of Open Access Journals (Sweden)

    Frida Díaz Barriga Arceo

    2003-11-01

    Full Text Available The paper describes the principles underlying situated cognition linked to the Vygotskian sociocultural perspective, which state that situated cognition is both a part and the result of activity, context and culture. It highlights the importance of mediation, the joint construction of meaning and the mechanism of adapted assistance. There are examples of instructional approaches which vary in cultural relevance and the type of social activity they elicit. It also presents a number of meaningful learning strategies based on situated experiential teaching (authentic problem solving, learning while in service, case studies, projects, situated simulation, among others. Finally, the paper deals with the potentiality of empowerment.

  6. Situated Formative Feedback

    DEFF Research Database (Denmark)

    Lukassen, Niels Bech; Wahl, Christian; Sorensen, Elsebeth Korsgaard

    This study addresses the conceptual challenge of providing students with good quality feedback to enhance student learning in an online community of practice (COP). The aim of the study is to identify feedback mechanisms in a virtual learning environment (VLE) and to create a full formative...... refer to this type of feedback as, Situated Formative Feedback (SFF). As a basis for exploring, identifying and discussing relevant aspects of SFF the paper analyses qualitative data from a Moodle dialogue. Data are embedded in the qualitative analytic program Nvivo and are analysed with a system...

  7. Situations of dwelling

    DEFF Research Database (Denmark)

    Welling, Helen; Duelund Mortensen, Peder; Wiell Nordberg, Lene

    2006-01-01

    This article explores changeable dwellings that offer the possibility of satisfying spontaneous activities and needs arising from today's changing family patterns. It deals with dwellings that provide people with room for development and flexibility - an open framework, which can be adapted to new...... of the 'open dwelling' is dependent on three basic conditions: the static condition, the suitable condition and the situational condition. Each condition has its own powerful way of articulation. Our aim is to translate the observations of the projects in concepts and models that are applicable in new projects....

  8. Situation based housing

    DEFF Research Database (Denmark)

    Duelund Mortensen, Peder; Welling, Helen; Wiell Nordberg, Lene

    2007-01-01

    of approaches to these goals. This working paper reviews not only a selection of new housing types, but also dwellings from the past, which each contain an aspect of changeability. Our study is based on information from users in the selected housing schemes, gathered from questionnaires, information about...... for living. The suitable condition consists of the dwelling's ability for physical displacement, spatial changes that can suit changing life styles. The situational condition is the not defined, the unfinished and the transitory, which continuously challenges the imagination and calls for the experiment. Our...

  9. Effect of social mobility in family financial situation and housing tenure on mental health conditions among South Australian adults: results from a population health surveillance system, 2009 to 2011.

    Science.gov (United States)

    Dal Grande, Eleonora; Chittleborough, Catherine R; Wu, Jing; Shi, Zumin; Goldney, Robert D; Taylor, Anne W

    2015-07-17

    To assess the association of socioeconomic position (SEP), measured by family financial situation and housing tenure in childhood and adulthood, with mental health conditions in adulthood. Representative cross-sectional population data were collected using a risk factor surveillance system in South Australia, Australia. Each month, a random sample were selected from the Electronic White Pages. Participants aged 25 years and above (n = 10429) were asked about doctor diagnosed anxiety, stress or depression, suicidal ideation, psychological distress, demographic and socioeconomic factors using Computer Assisted Telephone Interviewing (CATI). Social mobility measures were derived from housing status and perceived financial situation during adulthood and at 10 years of age. The prevalence of psychological distress was 8.1 %, current diagnosed mental health condition was 14.8 % and suicidal ideation was 4.3 %. Upward mobility in family financial situation and housing tenure was experienced by 28.6 % and 19.3 %, of respondents respectively. Downward mobility was experienced by 9.4 % for housing tenure and 11.3 % for family financial situation. In the multivariable analysis, after adjusting for age, sex, childhood family structure and adult education, downward social mobility and stable low SEP (both childhood and adulthood), in terms of both housing tenure and financial situation, were positively associated with all three mental health conditions. People with low SEP in adulthood had poor mental health outcomes regardless of their socioeconomic circumstances in childhood. Policies to improve SEP have the potential to reduce mental health conditions in the population.

  10. METHODOLOGICAL ELEMENTS OF SITUATIONAL ANALYSIS

    OpenAIRE

    Tetyana KOVALCHUK

    2016-01-01

    The article deals with the investigation of theoretical and methodological principles of situational analysis. The necessity of situational analysis is proved in modern conditions. The notion “situational analysis” is determined. We have concluded that situational analysis is a continuous system study which purpose is to identify dangerous situation signs, to evaluate comprehensively such signs influenced by a system of objective and subjective factors, to search for motivated targeted action...

  11. Blind pre-analysis of the main building complex WWER-440/213 Paks for comparison of analytical and experimental results obtained by explosive testing (task 7a of workplan 95/96)

    International Nuclear Information System (INIS)

    1999-01-01

    Within the research programme on Benchmark studies of seismic analysis of WWER type reactors the blind pre-analysis must be prepared for the main building complex of Paks NPP, based on given excitations derived from explosion tests. The aim of the investigation was to validate different idealization concepts (mathematical models for the idealization of the structures and the soil) as well as investigation procedures (time domain and frequency domain analysis) and finally the software tools by comparing dynamic properties (eigenfrequencies, eigenmodes, modal values) and structural response results (time histories and response spectra). This report contains results of the blind pre-analysis performed by using three dimensional idealization of the main building complex (reactor building, turbine house, galleries) by means of time and frequency domian calculation procedures

  12. Constructing catalogue of temporal situations

    Directory of Open Access Journals (Sweden)

    Violetta Koseska-Toszewa

    2015-11-01

    Full Text Available Constructing catalogue of temporal situations The paper is aiming to create a common basis for description, comparing, and analysis natural languages. As a subject of comparison we have chosen temporal structures of some languages. For such a choice there exists a perfect tool, describing basic temporal phenomena, namely an ordering of states and events in time, certainty and uncertainty, independency of histories of separate objects, necessity and possibility. This tool is supported by the Petri nets formalism, which seems to be well suited for expressing the above mentioned phenomena. Petri nets are built form three primitive notions: of states, of events that begin or end the states, and so-called flow relation indicating succession of states and events. This simple constituents give rise to many possibilities of representing temporal phenomena; it turns out that such representations are sufficient for many (clearly, not necessarily all temporal situations appearing in natural languages. In description formalisms used till now there is no possibility of expressing such reality phenomena as temporal dependencies in compound statement, or combination of temporality and modality. Moreover, using these formalisms one cannot distinguish between two different sources of uncertainty of the speaker while describing the reality: one, due to the lack of knowledge of the speaker what is going on in outside world, the second, due to objective impossibility of foreseen ways in which some conflict situations will be (or already have been resolved. Petri net formalism seems to be perfectly suited for such differentiations. There are two main description principles that encompassed this paper. First, that assigns meaning to names of grammatical structures in different languages may lead to misunderstanding. Two grammatical structures with apparently close names may describe different reality. Additionally, some grammatical terms used in one language may be

  13. The Sign Language Situation in Mali

    Science.gov (United States)

    Nyst, Victoria

    2015-01-01

    This article gives a first overview of the sign language situation in Mali and its capital, Bamako, located in the West African Sahel. Mali is a highly multilingual country with a significant incidence of deafness, for which meningitis appears to be the main cause, coupled with limited access to adequate health care. In comparison to neighboring…

  14. Resource Management in Constrained Dynamic Situations

    Science.gov (United States)

    Seok, Jinwoo

    Resource management is considered in this dissertation for systems with limited resources, possibly combined with other system constraints, in unpredictably dynamic environments. Resources may represent fuel, power, capabilities, energy, and so on. Resource management is important for many practical systems; usually, resources are limited, and their use must be optimized. Furthermore, systems are often constrained, and constraints must be satisfied for safe operation. Simplistic resource management can result in poor use of resources and failure of the system. Furthermore, many real-world situations involve dynamic environments. Many traditional problems are formulated based on the assumptions of given probabilities or perfect knowledge of future events. However, in many cases, the future is completely unknown, and information on or probabilities about future events are not available. In other words, we operate in unpredictably dynamic situations. Thus, a method is needed to handle dynamic situations without knowledge of the future, but few formal methods have been developed to address them. Thus, the goal is to design resource management methods for constrained systems, with limited resources, in unpredictably dynamic environments. To this end, resource management is organized hierarchically into two levels: 1) planning, and 2) control. In the planning level, the set of tasks to be performed is scheduled based on limited resources to maximize resource usage in unpredictably dynamic environments. In the control level, the system controller is designed to follow the schedule by considering all the system constraints for safe and efficient operation. Consequently, this dissertation is mainly divided into two parts: 1) planning level design, based on finite state machines, and 2) control level methods, based on model predictive control. We define a recomposable restricted finite state machine to handle limited resource situations and unpredictably dynamic environments

  15. Management Re-situated

    DEFF Research Database (Denmark)

    Lystbæk, Christian Tang

    The purpose of this paper is to examine ways to situate management within philosophy, that is, ways to analyze the philosophical assumptions in management history, theory and practice. Since Burrell and Morgan suggested the idea that “all theories of organization are based upon philosophy...... of science“ (Burrell & Morgan, 1979:1), philosophical reflections in terms of a series of “isms” informed by different schools or paradigms (such as positivism, structuralism, phenomenology, critical theory, and so on and so forth) have been a central part of management studies. Thus, today, it has become...... common sense to categorize different approaches to management according to their assumptions of ontology, epistemology and methodology. My paper will argue first (1) that, although sometimes very abstract and obtuse writing that seems to owe more to competition among academics than to illumination...

  16. The satellite situation center

    International Nuclear Information System (INIS)

    Teague, M.J.; Sawyer, D.M.; Vette, J.I.

    1982-01-01

    Considerations related to the early planning for the International Magnetospheric Study (IMS) took into account the desirability of an establishment of specific entities for generating and disseminating coordination information for both retrospective and predictive periods. The organizations established include the IMS/Satellite Situation Center (IMS/SSC) operated by NASA. The activities of the SSC are related to the preparation of reports on predicted and actually achieved satellite positions, the response to inquiries, the compilation of information on satellite experiments, and the issue of periodic status summaries. Attention is given to high-altitude satellite services, other correlative satellite services, non-IMS activities of the SSC, a summary of the SSC request activity, and post-IMS and future activities

  17. Eso's Situation in Chile

    Science.gov (United States)

    1995-02-01

    that the best VLT site would be the Paranal Mountain, 700 km north of La Silla and 130 km south of Antofagasta, the capital of the Second Region in Chile. In October 1988, the Chilean Government by an official act donated the land surrounding Paranal (in all 725 sq. km) to ESO. As is the case for La Silla, this would serve to protect the planned, incredibly sensitive mega-telescope against all possible future sources of outside interference. The donation was made on the condition that ESO would indeed proceed with the construction of the VLT at Paranal within the next five years. The corresponding decision was taken by the ESO Council in December 1990. The construction of the VLT observatory site at Paranal started immediately thereafter, thus fulfilling the condition attached to the donation. The construction of the VLT is now well advanced. In Europe, the main parts of the first VLT unit 8.2-metre telescope will be pre-assembled later this year and the first two of the enormous mirrors are being polished. In Chile, the extensive landscaping of the Paranal peak was finished in 1993, during which around 300,000 cubic metres of rock and soil was removed to provide a 100x100 sq. metres platform for the VLT, and the concrete foundations are now ready. The installation of the first telescope enclosure can now begin and the next will start later this year. The first of the four telescopes is expected to start observations in late 1997. All in all, ESO has until now committed about 70 percent of the expected total investment for the VLT, estimated to be approximately 570 million DEM. THE OWNERSHIP OF PARANAL According to information later received, the Chilean Ministry of National Properties ("Bienes Nacionales") inscribed in 1977 in its name various lands in the commune of Taltal, including the area of the Paranal peak. At that time, i.e. ten years before ESO decided to construct the VLT, nobody in this Organisation could imagine that this telescope would one day be

  18. Situation criticality and basketball officials' stress levels.

    Science.gov (United States)

    Ritchie, Jason; Basevitch, Itay; Rodenberg, Ryan; Tenenbaum, Gershon

    2017-11-01

    Officials are expected to perform impeccably despite the wide range of stressors they experience. A stressor that officials frequently report is situation criticality. Situation criticality is comprised of score differential (i.e., more pressure in close games) and time remaining in a game (i.e., more pressure as time expires), which affects athletes' stress levels. The present study explored the effect of situation criticality on officials' stress levels. High school basketball officials (n = 108) with an average of 18.1 (SD = 11.2) years of officiating experience were given a survey packet containing game situations that varied in criticality. For each game situation (n = 9) officials completed the overall stress and appraisal portions of the Stress Appraisal Measure (SAM). Results revealed that situation criticality has an effect on officials' perceived stress levels. Both threat and challenge appraisals were positively correlated with perceived stress. Overall, these findings indicate that officials' stress levels fluctuate within games depending on score differential and time of game. The findings encourage officials to recognise and manage their stress, possibly through their appraisals. Additionally, the findings can affect the training of officials in the management of stress, as well as prompt the consideration of potential rule changes that reflect the increased situational demands on officials in critical situations (e.g., expanded instant replay).

  19. Economic Situation in the Far Eastern Federal District in 2016

    Directory of Open Access Journals (Sweden)

    Olga Mikhailovna Prokapalo

    2017-06-01

    Full Text Available Based on current statistical information the article analyzes conditions and trends of socio-economic development of the Far Eastern Federal District in 2016. The situation is compared with national average trends. The paper shows that socio-economic situation in the Far Eastern Federal District remains unstable and is characterized by the following trends: falling growth potential of industrial production with continued weak positive growth resulting from the growth in extractive industries; stagnating production in processing industries as a result of reduced investment due to restricted access to international financial resources and increased price of borrowing; continued negative dynamics of investment activity due to completion of large investment projects and slow development of new investment initiatives; continued negative dynamics of foreign trade; continuing sharp decreases of exports due to falling global oil and gas prices; reduction of imports across main import groups with the exceptin of machines and equipment; decline of real wages and household income

  20. Situational simulations in interactive video

    International Nuclear Information System (INIS)

    Smith, L.J.

    1991-07-01

    The Westinghouse Hanford Company Advanced Training Technologies section is using situational simulations in several Interactive Video training courses. Two applications of situational simulations will be discussed. In the first, used in the Hanford General Employee Training course, the student evaluates employee's actions in simulations of possible workplace situations. In the second, used in the Criticality Safety course, students must follow well-defined procedures to complete tasks. Design and incorporation of situational simulations will be discussed. 3 refs

  1. Problem situations in management activity

    OpenAIRE

    N.A. DUBINKO

    2009-01-01

    This article reviews contemporary methodological and theoretical approaches to the problem situations in management activity. Revealed and analyzed the types of problem situations managers dealing with in their activity. Rank correlation of problem situations shows distinctions depending on management work experience. Revealed gender distinctions in the managers' ideas of management problems.

  2. Sound Art Situations

    DEFF Research Database (Denmark)

    Krogh Groth, Sanne; Samson, Kristine

    2017-01-01

    This article is an analysis of two sound art performances that took place June 2015 in outdoor public spaces in the social housing area Urbanplanen in Copenhagen, Denmark. The two performances were On the production of a poor acoustics by Brandon LaBelle and Green Interactive Biofeedback Environm......This article is an analysis of two sound art performances that took place June 2015 in outdoor public spaces in the social housing area Urbanplanen in Copenhagen, Denmark. The two performances were On the production of a poor acoustics by Brandon LaBelle and Green Interactive Biofeedback...... Environments (GIBE) by Jeremy Woodruff. In order to investigate the complex situation that arises when sound art is staged in such contexts, the authors of this article suggest exploring the events through approaching them as ‘situations’ (Doherty 2009). With this approach it becomes possible to engage...... and combine theories from several fields. Aspects of sound art studies, performance studies and contemporary art studies are presented in order to theoretically explore the very diverse dimensions of the two sound art pieces: Visual, auditory, performative, social, spatial and durational dimensions become...

  3. DEBATING ABOUT SITUATIONAL LEADERSHIP

    Directory of Open Access Journals (Sweden)

    Carmen CÎRSTEA

    2012-01-01

    Full Text Available In this paper we analyzed the cirumstances of every day life which requires the need to adapt the leadership style. Leadership needs a lot of abilities and skills, including the capability to communicate. The paper deals with leader’s need of changing the style of leading as organizational circumstances change. The process is efficient only when the leaders and the followers have the right climate. The importance of this process is reflected in the productivity of the organization. As the economic climate changes the leadership style needs to be changed and also the style of communication throughout the leader coaches, coordinates, evaluates and supervises. Leadership is about organizing a group of people to achieve a goal. The leader may or may not have any formal authority. Students of leadership have produced theories involving traits, situational interaction, function, behavior, power, vision and values, charisma, and intelligence, among others. This paper describes the styles of leadership which the leaders must use and switch when is needed in comparison with what leadership is about.

  4. A improved Network Security Situation Awareness Model

    Directory of Open Access Journals (Sweden)

    Li Fangwei

    2015-08-01

    Full Text Available In order to reflect the situation of network security assessment performance fully and accurately, a new network security situation awareness model based on information fusion was proposed. Network security situation is the result of fusion three aspects evaluation. In terms of attack, to improve the accuracy of evaluation, a situation assessment method of DDoS attack based on the information of data packet was proposed. In terms of vulnerability, a improved Common Vulnerability Scoring System (CVSS was raised and maked the assessment more comprehensive. In terms of node weights, the method of calculating the combined weights and optimizing the result by Sequence Quadratic Program (SQP algorithm which reduced the uncertainty of fusion was raised. To verify the validity and necessity of the method, a testing platform was built and used to test through evaluating 2000 DAPRA data sets. Experiments show that the method can improve the accuracy of evaluation results.

  5. Faces in context: modulation of expression processing by situational information.

    Science.gov (United States)

    Diéguez-Risco, Teresa; Aguado, Luis; Albert, Jacobo; Hinojosa, José Antonio

    2013-01-01

    Numerous studies using the event-related potential (ERP) technique have found that emotional expressions modulate ERP components appearing at different post-stimulus onset times and are indicative of different stages of face processing. With the aim of studying the time course of integration of context and facial expression information, we investigated whether these modulations are sensitive to the situational context in which emotional expressions are perceived. Participants were asked to identify the expression of target faces that were presented immediately after reading short sentences that described happy or anger-inducing situations. The main manipulation was the congruency between the emotional content of the sentences and the target expression. Context-independent amplitude modulation of the N170 and N400 components by emotional expression was observed. On the other hand, context effects appeared on a later component (late positive potential, or LPP), with enhanced amplitudes on incongruent trials. These results show that the early stages of face processing where emotional expressions are coded are not sensitive to verbal information about the situation in which they appear. The timing of context congruency effects suggests that integration of facial expression with situational information occurs at a later stage, probably related to the detection of affective congruency.

  6. 1998 results

    International Nuclear Information System (INIS)

    Gadonneix, P.

    1998-01-01

    This document presents the financial and commercial results of Gaz de France (GdF) company for 1998. The following points are presented successively: financial results (budget results, turnover, self-financing capacity, investments, debt situation), commercial results (some remarkable numbers and records, the tertiary and residential market, the industrial market, cogeneration and natural gas for vehicles), the strategy, 1998 realizations and perspectives (the natural gas energy in the 21. century, the development of GdF, the gas distribution and services (development of the French distribution system, export of the know-how, development of services), the transportation and storage systems threw Europe (densification of the pipeline network, the key-position of France, the north-south equilibrium of the distribution network), the natural gas production by GdF, the diversification of supplies, and the main daughter companies abroad). (J.S.)

  7. Blind pre-analysis of the main building complex WWER-1000 Kozloduy. Comparison of analytical and experimental results obtained by explosive testing (task 8a of workplan 96/97)

    International Nuclear Information System (INIS)

    Krutzik, N.J.

    1999-01-01

    In accordance with the 96/97 workplan of the Research Programme on 'Benchmark Studies for Seismic Analysis and Testing of WWER-Type Nuclear Power Plants', blind pre analyses were prepared for the main building complex of the WWER-1000 based on given excitations derived from explosive tests. The investigations were performed by several institutions based on various mathematical models and procedures for consideration of soil-structure interaction effects, but on the same explosive test input data recently obtained. The methods of calculation and software tools used will also be different. The aim of this investigation is to validate different idealization concepts (mathematical models for the idealization of the structures and the soil) as well as investigation procedures (time domain and frequency domain analysis) and finally the software tools by comparing structural response results (time histories and response spectra). This report contains the results of the blind pre analysis performed by Siemens using an equivalent beam model of the main building of the WWER 1000. The calculations were performed by means of a frequency domain calculation

  8. METHODOLOGICAL ELEMENTS OF SITUATIONAL ANALYSIS

    Directory of Open Access Journals (Sweden)

    Tetyana KOVALCHUK

    2016-07-01

    Full Text Available The article deals with the investigation of theoretical and methodological principles of situational analysis. The necessity of situational analysis is proved in modern conditions. The notion “situational analysis” is determined. We have concluded that situational analysis is a continuous system study which purpose is to identify dangerous situation signs, to evaluate comprehensively such signs influenced by a system of objective and subjective factors, to search for motivated targeted actions used to eliminate adverse effects of the exposure of the system to the situation now and in the future and to develop the managerial actions needed to bring the system back to norm. It is developed a methodological approach to the situational analysis, its goal is substantiated, proved the expediency of diagnostic, evaluative and searching functions in the process of situational analysis. The basic methodological elements of the situational analysis are grounded. The substantiation of the principal methodological elements of system analysis will enable the analyst to develop adaptive methods able to take into account the peculiar features of a unique object which is a situation that has emerged in a complex system, to diagnose such situation and subject it to system and in-depth analysis, to identify risks opportunities, to make timely management decisions as required by a particular period.

  9. France's 2010 energy situation

    International Nuclear Information System (INIS)

    2011-01-01

    .9% corrected for climatic variations) returned to its 2008 level. The drop in oil was confirmed (-3.4%, after -3.9%). It accounted for only 31 per cent of total primary consumption, against 34.5 per cent in 2002. Crude oil imports dropped again with a reduction in refinery activity. Consumption of coal increased significantly, but was far from making up for its drop in 2009 (+6.5%, after a drop of 11.1%). The renewable energy directive introduced its own indicators, different from those used for the energy balance. According to these indicators, the share of renewables in France went from 12.4 per cent in 2009 to 12.9 per cent in 2010. The country has therefore exceeded its intermediary target set for 2010 in its national action plan to reach its 2020 target of 23 per cent. The good results are due to use of heat pumps, biomass (part of which, however, relates to over-consumption of wood due to the harsh weather conditions in 2010) and of biogas. Conversely, production was lower than planned for wind power, geothermal energy, production of electricity from biomass and thermal solar systems. Final energy consumption recovered by only 1.4 per cent after a drop of 3.7 per cent in 2009. At 158 Mtoe, it remains a little below the level at which it had stabilised since 2001, meaning that for 10 years final energy consumption has no longer been increasing. Formerly it progressed regularly: in the mid-1980's it was less than 130 Mtoe. The residential and services sector reduced its consumption by 1.2 per cent (corrected for climate). The strong rise in its use of renewable energy (+4.8%) and electricity (+4.3%) is more than offset by the reduction in gas (-2.5%) and oil (-5.5%, mainly affecting domestic heating fuel oil). Where heating, which accounts for most of sector's consumption, is concerned, the French have clearly turned away from fossil fuels, for which, it is true, prices seem to be pursuing an ongoing upward trend. Consumption for transport rose slightly (+0.8%), after two

  10. Maine's Employability Skills Program

    Science.gov (United States)

    McMahon, John M.; Wolffe, Karen E.; Wolfe, Judy; Brooker, Carrie

    2013-01-01

    This Practice Report describes the development and implementation of the "Maine Employability Skills Program," a model employment program developed by the Maine Division for the Blind and Visually Impaired (DBVI). The program was designed to support the efforts of the chronically unemployed or underemployed. These consumers were either…

  11. Eventual situations for timeline extraction from clinical reports.

    Science.gov (United States)

    Grouin, Cyril; Grabar, Natalia; Hamon, Thierry; Rosset, Sophie; Tannier, Xavier; Zweigenbaum, Pierre

    2013-01-01

    To identify the temporal relations between clinical events and temporal expressions in clinical reports, as defined in the i2b2/VA 2012 challenge. To detect clinical events, we used rules and Conditional Random Fields. We built Random Forest models to identify event modality and polarity. To identify temporal expressions we built on the HeidelTime system. To detect temporal relations, we systematically studied their breakdown into distinct situations; we designed an oracle method to determine the most prominent situations and the most suitable associated classifiers, and combined their results. We achieved F-measures of 0.8307 for event identification, based on rules, and 0.8385 for temporal expression identification. In the temporal relation task, we identified nine main situations in three groups, experimentally confirming shared intuitions: within-sentence relations, section-related time, and across-sentence relations. Logistic regression and Naïve Bayes performed best on the first and third groups, and decision trees on the second. We reached a 0.6231 global F-measure, improving by 7.5 points our official submission. Carefully hand-crafted rules obtained good results for the detection of events and temporal expressions, while a combination of classifiers improved temporal link prediction. The characterization of the oracle recall of situations allowed us to point at directions where further work would be most useful for temporal relation detection: within-sentence relations and linking History of Present Illness events to the admission date. We suggest that the systematic situation breakdown proposed in this paper could also help improve other systems addressing this task.

  12. Turbine main engines

    CERN Document Server

    Main, John B; Herbert, C W; Bennett, A J S

    1965-01-01

    Turbine Main Engines deals with the principle of operation of turbine main engines. Topics covered include practical considerations that affect turbine design and efficiency; steam turbine rotors, blades, nozzles, and diaphragms; lubricating oil systems; and gas turbines for use with nuclear reactors. Gas turbines for naval boost propulsion, merchant ship propulsion, and naval main propulsion are also considered. This book is divided into three parts and begins with an overview of the basic mode of operation of the steam turbine engine and how it converts the pressure energy of the ingoing ste

  13. Maine Field Station

    Data.gov (United States)

    Federal Laboratory Consortium — In 2000 NOAA's National Marine Fisheries Service established the Maine Field Station in Orono, ME to have more direct involvement in the conservation of the living...

  14. Diagnostic orientation in control of disturbance situations

    International Nuclear Information System (INIS)

    Hukki, K.; Norros, L.

    1993-01-01

    The object of the study is diagnostic judgement in the control of dynamic processes. The starting point was the known difficulty process operators have in utilizing knowledge of process dynamics in disturbance situations that require both diagnostic and prognostic actions. A model of the diagnostic judgement process as a construction of coherent interpretation of the situation is outlined, and comprehensive data from simulated disturbance handling by 6 crews of a PWR type nuclear power plant was analysed. The phase of analysis included evaluation of the adequacy of task performance, utilization of available process information, and evaluation of the interpretation of disturbance situations. The results suggest that a functional orientation towards task performance allows a more coherent and comprehensive interpretation of the situation and more adequate task performance. Coherence of interpretation seems to be reflected in a higher subjective certainty compared with crews with an incoherent interpretation. (author). 15 refs, 2 figs, 2 tabs

  15. CONSIDERATIONS REGARDING THE AUDIT OF FINANCIAL SITUATIONS

    Directory of Open Access Journals (Sweden)

    Maria-Madalina, Salomia

    2012-01-01

    Full Text Available In a business world situated on a market that is becoming more and more active both on an international and national level, the audit of financial situations embodies a veritable varied research domain and with favorable advantages for the Romanian business society, as well as for the interest of the business society located outside the Romanian space.From the result of the auditing of financial situations of a entity, various information may be obtained which is used by different groups that present opinions, knowledge and divergent interests such as:managers, investors, financial creditors, commercial creditors, clients, suppliers, employees, the government and its institutions, bankers, financial analysts, the public, the business community and other entities who base themselves on the objectivity and integrity of the financial situations audited.

  16. Maine's forests 2008

    Science.gov (United States)

    George L. McCaskill; William H. McWilliams; Charles J. Barnett; Brett J. Butler; Mark A. Hatfield; Cassandra M. Kurtz; Randall S. Morin; W. Keith Moser; Charles H. Perry; Christopher W. Woodall

    2011-01-01

    The second annual inventory of Maine's forests was completed in 2008 after more than 3,160 forested plots were measured. Forest land occupies almost 17.7 million acres, which represents 82 percent of the total land area of Maine. The dominant forest-type groups are maple/beech/yellow birch, spruce/fir, white/red/jack pine, and aspen/white birch. Statewide volume...

  17. Maine Forests 2013

    Science.gov (United States)

    George L. McCaskill; Thomas Albright; Charles J. Barnett; Brett J. Butler; Susan J. Crocker; Cassandra M. Kurtz; William H. McWilliams; Patrick D. Miles; Randall S. Morin; Mark D. Nelson; Richard H. Widmann; Christopher W. Woodall

    2016-01-01

    The third 5-year annualized inventory of Maine's forests was completed in 2013 after more than 3170 forested plots were measured. Maine contains more than 17.6 million acres of forest land, an area that has been quite stable since 1960, covering more than 82 percent of the total land area. The number of live trees greater than 1 inch in diameter are approaching 24...

  18. Iran, the crisis situation

    International Nuclear Information System (INIS)

    Gere, Francois

    2010-01-01

    This book is an updated edition of a previous book by the same author: 'Iran and the nuclear: the Persian torments'. The author addresses the Iranian nuclear crisis within an historic perspective, and states that this crisis has its roots in the recent Iranian history, but has deeper origins before the Islamic Revolution of 1979. In a first part, he draws a portrait of Iran by opposing current myths and realities like Persia and an actual ethnic diversity, an oil-based wealth in a context of under-development, tyranny and an actual political complexity. He also analyses the Iranian geo-strategy and its recent evolutions, the relationships and attitudes towards the three Satans (USA, France and Israel), and describes the main evolutions of the Iranian defence, notably after 9/11. The second part describes the long evolution of the Iranian nuclear programme, from its beginning at the time of the Shah, until now (projects, programmes and realities of the Iranian electronuclear industry), and recalls the different steps of the nuclear crisis between 2002 and 2006. The third part is a prospective one. The author discusses several aspects of the conflict (power balance, rumours and threats, sanctions and military scenarios, Iranian retaliation capacities) and discusses what a nuclear Iran would be (its capacities, its objectives, geo-strategic consequences of a nuclear Iran, and remaining opportunities for negotiations)

  19. On results of measurement and method of behavior analysis for land slide protection wall in excavation works for main building foundation of No.2 plant in Kashiwazaki-Kariwa Nuclear Power Station, Tokyo Electric Power Co., Inc

    International Nuclear Information System (INIS)

    Otsuki, Hideo; Tsuchi, Hiroyuki; Nishioka, Toshimichi

    1987-01-01

    Tokyo Electric Power Co. has been constructing the nuclear power station having 8 million kW capacity of seven BWR plants in the site of about 4.2 million m 2 in Niigata Prefecture. No.1 BWR plant of 1100 MWe output started the operation in September, 1985. As a rule, the important structures in nuclear power stations such as a reactor building and a turbine building are to be directly supported on bedrocks, and in this case, on the mudstone of Nishiyama strata. As this Nishiyama strata exists in large depth, the excavation works for the foundations of buildings are to be carried out by installing large scale land slide protection walls. In this report, among the excavation works for the main building foundation of No.2 plant, the results of examining the behavior of the land slide protection wall installed in soft rock ground based on the results of measurement of vertical excavation by land slide protection method and the techniques of its analysis are described. The geological features, the design of land slide protection walls, the measurement of the land slide protection walls and surrounding ground and the results, and the examination of the analysis methods by a beam model and FEM are reported. (Kako, I.)

  20. Veterinary applications of ionising radiation HERCA Task Force on Veterinary Applications. Main results of the Questionnaire 'National regulatory requirements with regard to veterinary medical applications of ionising radiation' and conclusions of the TF

    International Nuclear Information System (INIS)

    Van Bladel, Lodewijk; Berlamont, Jolien; Michalczak, Herbert; Balogh, Lajos; Peremans, Kathelijne

    2013-11-01

    In the fall of 2012, the subject of radiation protection in veterinary medicine was raised during the meeting of the HERCA Board. Issues with regard to this subject had been brought to the attention of HERCA by the European College of Veterinary Diagnostic Imaging (ECVDI). In October 2012, the Board decided to charge a small Task Force (TF) to further explore the issues in this field. This TF drew up a questionnaire which looked at the general radiation protection regulatory requirements in veterinary medicine applications of ionizing radiation. The results of this study showed large differences in the requirements applicable in the HERCA member countries. The TF also noticed the increasing use of more complex imaging procedures and of different radio-therapeutic modalities, which may imply greater risks of exposure of humans to ionising radiation. These results were presented during the HERCA Board meeting in Berlin, Germany and on which the Board decided to establish a Working Group on veterinary applications of ionising radiations (WG Vet). The main results of the Questionnaire 'National regulatory requirements with regard to veterinary medicine applications of ionising radiation' is attached in Appendix

  1. Analysis of multiprofessional attention in child neglect situation

    Directory of Open Access Journals (Sweden)

    Debora Helena do Nascimento

    2016-04-01

    Full Text Available It is known that the health care professional is the one responsible for identifying, monitoring, reporting and coordinating protection mechanisms for children and adolescents as victims of abuse. The main objective of this study is to analyze the health care professional approach in child neglect situation. It is a descriptive and interpretive study conducted at the Martagão Gesteira Institute of Pediatrics. The target audience are health care professionals who work in the pediatric wards. Among the results, the lack of professional training in the area is identified both during and after graduation.

  2. Situational Awareness and Logistics Division

    Data.gov (United States)

    Federal Laboratory Consortium — Volpe's Situational Awareness and Logistics Division researches, develops, implements, and analyzes advanced systems to protect, enhance, and ensure resilienceof the...

  3. Postural correlates of viewing painful situations

    Directory of Open Access Journals (Sweden)

    Thierry eLelard

    2013-02-01

    Full Text Available Background: Emotional context may play a crucial role in movement production. According to simulation theories, emotional states affect motor systems. The aim of this study was to compare postural responses assessed by posturography and electromyography when subjects were instructed to imagine themselves in a painful or a non-painful situation.Methods: Twenty-nine subjects (22.3 ± 3.7 years participated in this study. While standing quietly on a posturographic platform, they were instructed to imagine themselves in a painful or non-painful situation. Displacement of the centre of pressure (COP, leg muscle electromyographic activity, heart rate, and electrodermal activity were assessed in response to painful and non-painful situations.Results:The anteroposterior path was shorter (p<0.05 when subjects imagined themselves in a painful situation (M = 148.0 ± 33.4 mm compared to a non-painful situation (158.2 ± 38.7 mm. Higher Tibialis Anterior (TA activity (RMS-TA = 3.38 ± 1.95 % vs 3.24 ± 1.85 %; p < 0.001 and higher variability of Soleus (SO activity (variation coefficient of RMS-SO = 13.5 ± 16.2 % vs M = 9.0% ± 7.2 %; p<0.05 were also observed in painful compared to non-painful situations. No significant changes were observed for other physiological data Conclusion: This study demonstrates that simulation of painful situations induces changes in postural control and leg muscle activation compared to non-painful situations, as increased stiffness was demonstrated in response to aversive pictures in accordance with previous results.

  4. Comparative studies to evaluate the transferability of results from standardized laboratory experiments and ecosystem-compartments to the real field situation with the example of the degradation and leaching behaviour of metamitron and methabenzthiazuron in a degraded loess soil

    International Nuclear Information System (INIS)

    Kubiak, R.

    1986-04-01

    In order to validate data on residue situation and pesticide translocation in soil obtained in lysimeter studies, in comparison to field experiments with Goltix R and Tribunil R applied at rates of 5 and 10 or 2 and 4 kg/ha, respectively, [3- 14 C]metamitron and [carbonyl- 14 C]methabenzthiazuron have been sprayed in a preemergence treatment onto sugar beets and at the 3-4 leaf stage onto winter wheat growing in lysimeters. In addition 2 types of lysimeter were also compared: 1 m 2 surface area with 40-50 cm of packed top soil (Ap-horizon) and 0.5 m 2 surface area with 80 or 110 cm undisturbed soil profile of a degraded loess soil ('Parabraunerde') representing one of the most fertile soils in Germany, predominantly in agricultural use. All the requirements of soil cultivation, fertilization and additional plant protection treatments were conducted in full agreement with the field experiment. (orig./MG)

  5. Situation-Based Housing

    DEFF Research Database (Denmark)

    Duelund Mortensen, Peder

    2011-01-01

    Presentation of urban housing research on flexible housing types in the Copenhagen Region: Theoretical background, methodology, analyse of spatial organization, interviews and results. Cases: Pærehaven in Ølby, Køge and M-house in Ørestad, Copenhagen......Presentation of urban housing research on flexible housing types in the Copenhagen Region: Theoretical background, methodology, analyse of spatial organization, interviews and results. Cases: Pærehaven in Ølby, Køge and M-house in Ørestad, Copenhagen...

  6. The cultural dimension of tightness-looseness: An analysis of situational constraint in Estonia and Greece.

    Science.gov (United States)

    Realo, Anu; Linnamägi, Karmen; Gelfand, Michele J

    2015-06-01

    The importance of tightness-looseness as a dimension that explains a considerable amount of variance between cultures was demonstrated by Gelfand et al. (2011). Tight nations have many strong norms and a low tolerance of deviant behaviour, whereas loose nations have weak social norms and a high tolerance of deviant behaviour. The main aim of the current studies was to examine situational constraint in Estonia and Greece: that is, how the cultural dimension of tightness-looseness is manifested in everyday situations in those two countries. The findings of a questionnaire study (Study 1) suggested that, in general, there is higher constraint across everyday situations in Greece than in Estonia, but situational constraint in Greece is especially strong in school and organisational settings where people have hierarchically structured roles. The results of an observational study (Study 2) revealed a relatively high agreement between appropriateness of certain behaviours as judged by the respondents in Study 1 and the frequencies of observed behaviours in the two countries. Our findings suggest that the strength of situations may substantially vary both within and across cultures, and that the attitudes of the members about situational strength in their respective cultures are in concordance with observations of situations by neutral observers in how people in general behave in their culture. © 2014 International Union of Psychological Science.

  7. The main cubioid

    International Nuclear Information System (INIS)

    Blokh, Alexander; Oversteegen, Lex; Ptacek, Ross; Timorin, Vladlen

    2014-01-01

    The connectedness locus in the parameter space of quadratic polynomials is called the Mandelbrot set. A good combinatorial model of this set is due to Thurston. By definition, the principal hyperbolic domain of the Mandelbrot set consists of parameter values, for which the corresponding quadratic polynomials have an attracting fixed point. The closure of the principal hyperbolic domain of the Mandelbrot set is called the main cardioid. Its topology is completely described by Thurston's model. Less is known about the connectedness locus in the parameter space of cubic polynomials. In this paper, we discuss cubic analogues of the main cardioid and establish relationships between them. (paper)

  8. How to lead complex situations

    DEFF Research Database (Denmark)

    Hansen, Michael Pingel

    2013-01-01

    The military leader is experiencing increasingly more complex situations, whether it is as leader in a foreign combat environment or in the home-based public administration. Complex situations like these call for a special set of managerial responses and a special way of leading organisations...

  9. Situationally influenced tinnitus coping strategies: a mixed methods approach.

    Science.gov (United States)

    Beukes, Eldré W; Manchaiah, Vinaya; Andersson, Gerhard; Allen, Peter M; Terlizzi, Paige M; Baguley, David M

    2017-08-09

    The primary aim of this study was to identify coping strategies used to manage problematic tinnitus situations. A secondary aim was to determine whether different approaches were related to the level of tinnitus distress, anxiety, depression, and insomnia experienced. A cross-sectional survey design was implemented. The study sample was adults interested in undertaking an Internet-based intervention for tinnitus. Self-reported measures assessed the level of tinnitus distress, depression, anxiety, and insomnia. An open-ended question was used to obtain information about how problematic tinnitus situations were dealt with. Responses were investigated using qualitative content analysis to identify problematic situations. Further data analysis comprised of both qualitative and quantitative methods. There were 240 participants (137 males, 103 females), with an average age of 48.16 years (SD: 22.70). Qualitative content analysis identified eight problematic tinnitus situations. Participants had either habituated to their tinnitus (7.9%), used active (63.3%), or passive (28.8%) coping styles to manage these situations. Those who had habituated to tinnitus or used active coping strategies had lower levels of tinnitus distress, anxiety, and depression. The main problematic tinnitus situations for this cohort were identified. Both active and passive coping styles were applied to approach these situations. The coping strategies used most frequently and utilised in the widest range of problematic situations were using sound enrichment and diverting attention. Implications for Rehabilitation The main problematic tinnitus situations for this group of participants were identified. Overall, a limited range of strategies were used to deal with individual problematic situations. The use of sound enrichment and diverting attention was applied in the widest range of problematic situations. The use of both active and passive coping styles was evident to approach these situations. The

  10. Ladybugs of Maine

    Science.gov (United States)

    Color images are presented for the 57 species of Coccinellidae, commonly known as ladybugs, that are documented from Maine. Images are displayed in taxonomic order. Information on each species includes its genus-species name, length, and an actual-size silhouette beside a grid matched to the scale...

  11. Main designations and attributions

    International Nuclear Information System (INIS)

    2010-01-01

    The chapter presents the main designations and attributions of the LNMRI - Brazilian National Laboratory of Metrology of Ionizing Radiation, the Cooperative Center in Radiation Protection and Medical Preparations for Accidents with Radiation; the Treaty for fully banning of nuclear tests and the Regional Center for Training of IAEA

  12. Main facts 1995

    International Nuclear Information System (INIS)

    1996-01-01

    This report presents the main facts of the studies carried out by the Direction des Etudes et Recherches (DER) of Electricite de France: new applications of electricity, classical and nuclear thermal power plants, electrical equipment, environment protection, monitoring and plants operations

  13. Main facts 1993

    International Nuclear Information System (INIS)

    1994-01-01

    This report presents the main facts of the studies carried out by the Direction des Etudes et Recherches (DER) of Electricite de France: new applications of electricity, classical and nuclear thermal power plants, electrical equipment, environment protection, network analysis, information and informatic equipment

  14. Rabies situation in Cambodia.

    Directory of Open Access Journals (Sweden)

    Sowath Ly

    Full Text Available BACKGROUND: Rabies, a fatal but preventable zoonosis, is a major public health problem in developing countries. In Cambodia the disease burden is largely underestimated because patients with encephalitis following dog bites are rarely hospitalized and die at home. Since 1998 Institut Pasteur in Cambodia (IPC, Phnom Penh has been the only source of free post-exposure prophylaxis (PEP and post-mortem diagnosis. METHODS: The 1998-2007 data compiled by IPC was analyzed to describe all treated patients for PEP, results of human testing and confirmed rabies cases, and results of animal testing. From dog bites' characteristics, we defined a suspected rabid dog bite injury (SRDBI in humans as a bite that was unprovoked, from a dog that died spontaneously, or from a dog that was reported sick. We applied a deterministic probability model to estimate 2007 rabies human mortality nationwide from the estimated incidence of rabid dog bites, the body distribution of bite wounds, and the probability of PEP access. RESULTS: During 1998-2007, 124,749 patients received PEP at IPC (average 12,470; range 8,907-14,475, and 63 fatal human cases presenting with encephalitis following a dog bite were reported, in which 73% were confirmed positive for rabies by direct immunofluorescence assay or by reverse-transcriptase polymerase chain reaction. During 1998-2007, IPC tested 1,255 animal brain samples; 1,214 (97% were from dogs including 610 (49% positive samples. In 2007, 14,475 patients received PEP (100 PEP/100,000 people in Cambodia including 95% who resided in Phnom Penh (615 PEP/100,000 or five neighboring provinces. The predictive model estimated 810 human rabies deaths would occur in 2007 (95%confidence interval [CI] 394-1,607, an incidence of 5.8/100,000 (95% CI 2.8-11.5. CONCLUSIONS: Access to PEP is only sufficient for Phnom Penh residents. In 2007, the estimated rabies related mortality exceeded that of malaria and that of dengue. A national rabies control

  15. Emergency situations; Les situations d'urgence

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    The nuclear activities are exercised so as to prevent the accidents. They are subjected to a rule whom application is controlled by the Asn. The risk of grave accident is so limited to a very low level of probability. He cannot be however completely pushed aside. The expression ' radiological emergency situation ' indicates a situation which ensues from an incident or of an accident risking to lead to an emission of radioactive materials or a level of radioactivity susceptible to strike a blow at the public health. The term ' nuclear crisis ' is used for the events which can lead to a radiological emergency situation on a nuclear basic installation or during a transport of radioactive materials. The preparation and the management of emergency situations, that they are of natural, accidental or terrorist origin, became a major concern of our society. We propose you of to know more about it in this file. (N.C.)

  16. Main: Nucleotide Analysis [KOME

    Lifescience Database Archive (English)

    Full Text Available Nucleotide Analysis Japonica genome blast search result Result of blastn search against jap...onica genome sequence kome_japonica_genome_blast_search_result.zip kome_japonica_genome_blast_search_result ...

  17. ISR main control room

    CERN Multimedia

    CERN PhotoLab

    1970-01-01

    The ISR main control room (SRC) on the night of 20 October when beam was first successfully injected into Ring I. The panels along the left contain controls and observational information about the beam-transfer system and injection. Along the right are recorders showing beam intensity (in the centre) and controls for currents in the main magnets, the pole face windings, and auxiliary magnets, and the magnetic field display panel (further for the rear). At the far back are controls and observations for the r.f. system and the betatron-frequency meter. Also at the far back (in the centre) are oscilloscopes for looking at signals from the pick-up electrodes.

  18. Renovating the Main Building

    CERN Multimedia

    CERN Bulletin

    2010-01-01

    CERN's "Main Building" is exactly that. The Organization's central hub, with hundreds of staff and visitors passing through its doors every day, will soon be getting a well-earned facelift. Refurbishment work will proceed in phases, starting with the Salle des Pas Perdus, the concourse between the Council Chamber and the Main Auditorium. By the end of August, informal seating areas will be installed, electronic display panels will provide practical information and improved sound insulation will enhance conditions in the auditoria and surrounding meeting rooms.   In light green the area that will undergo the facelift. Work will start in July. The ground floor is home to the entrance to Restaurant No. 1, the bank, the post office, the travel agent, the Users Office, the Staff Association, the notice boards etc. Step up to the first floor to access CERN's largest lecture theatre, the Council Chamber and its "Pas Perdus" lobby. Everyone who works at or visits CERN i...

  19. Project evaluation: main characteristics

    OpenAIRE

    Moutinho, Nuno

    2010-01-01

    — The evaluation process of real investment projects must consider not only the traditional financial approach, but also non-financial aspects. Non financial analysis can provide additional relevant information about projects. We investigate financial and non-financial areas most relevant in project appraisal. We present main critical success factors and areas of analysis that lead to the perception of project success. Finally, companies are segmented to verify its financial and non-financial...

  20. Maine coast winds

    Energy Technology Data Exchange (ETDEWEB)

    Avery, Richard

    2000-01-28

    The Maine Coast Winds Project was proposed for four possible turbine locations. Significant progress has been made at the prime location, with a lease-power purchase contract for ten years for the installation of turbine equipment having been obtained. Most of the site planning and permitting have been completed. It is expect that the turbine will be installed in early May. The other three locations are less suitable for the project, and new locations are being considered.

  1. Burkina Faso situation analysis.

    Science.gov (United States)

    1992-03-01

    This article presents some of the major findings of a study investigating Burkina Faso's national family planning program, the results of which will be used to improve and expand the program. Burkina Faso established a family planning program in 1985. Administered by the Ministere de la Sante et de l'Action Sociale (MSAS), family planning services are currently available in 90 clinical service delivery points. MSAS and Africa OR/TA jointly examined the national family planning program. Researchers created an inventory of the administrative subsystems and service statistics, observed the interactions between clients and family planning providers, and conducted interviews with clients and staff. Some of the major findings include: 1) On the whole, the clinics' infrastructure was adequate, although disparities in terms of equipment were noted between urban and rural clinics (1/3 of provincial clinics lacked examination tables and 3/4 lacked sterilizers). 2) Most family planning providers were midwives, 15% of whom had not received formal training. 3) IEC materials were available in less than 1/2 the clinics. 4) Nearly 1/2 of the clinics had not received supervisory visits in the 6 months prior to the study. 5) Inconsistency marred clinic record-keeping, making it difficult to accurately analyze clinic performance. Finally, researchers examined the quality of care. Due to the lack of reliable records, quality measurements were based on observations and interviews. Clinics generally offered 4 contraceptive methods (pill, IUD, condom, and spermicide). But less than 1/2 of clients were instructed about the possible side-effects. Only in 1/2 of all consultations were the clients' reproductive intentions discussed. No follow-up mechanism existed.

  2. The problem of a psychological definition of "Legally relevant situations"

    Directory of Open Access Journals (Sweden)

    Bogdanovich N. V.

    2015-11-01

    Full Text Available The article analyzes the concept of "legally significant situation." Discusses the classification of situations from the point of view of criminology and forensic psychological assessment. Highlights the main features of this type of situations from the point of view of psychology: the nature of conflict, involving the participation of third parties, as well as the presence of certain psychological consequences. This allows to describe the Genesis of certain situations, and to identify the States generated at each stage. It is also noted that the specificity of the legally significant cases involving minors is its group nature (the child as part of a family or other group. Thus, it is possible to give the following definition of a legally relevant situation within legal psychology, children and adolescents: a situation involving minors, subjects who are in relationships, conflict is caused by interactions in the legal context, which leads not only to legally relevant, but also to the psychological consequences for its participants.

  3. A situational approach to the measurement of safety culture

    International Nuclear Information System (INIS)

    Semmer, N.; Regennass, A.

    1997-01-01

    Values and social norms are the main target of most approaches to the study of safety culture and many existing survey methodologies directly ask for these norms and values. However, a number of considerations point to the dangers of limiting the evaluation of safety culture to the analysis of these responses. Therefore the necessity is stressed to also consider how actual situations activate norms and behaviours. This relates to the fact that in any given situation both aspects of the appraisal of reality are present: the objective definition of the situation and its personal evaluation. The latter not only reflects the ''official'' norms and values but also ''basic underlying assumptions''. The situational approach introduced in this paper confronts people with situations which contain a dilemma with conflicting social norms and where various costs and benefits are associated with different types of behaviour. In addition, the prerequisites and limitations of the situational approach are discussed. (author). 9 refs, 1 fig

  4. On viewing culture as situation

    DEFF Research Database (Denmark)

    Kampf, Constance

    alphabet can be used across languages, and emic tools which are specific to context of a single culture as phonemic rules can explain the sound system in a given language. In linguistics, phonetics describe articulation behaviours of a single sound-a micro unit which is then combined with other phonetic......, I propose that we focus on culture as situation. Using a situational frame, we can then approach culture as a series of observable behaviours in the interaction between audiences and communicators-behaviours which crystallize in genres, yet change dynamically as communicators and their audiences...... participate in social action (Bazerman 1988 & Miller 1984, 1994). To begin to define culture as situation, I will engage the cultural systems perspective (Kampf & Kastberg 2005). This perspective is based on the interaction between norms of behaviour and context in which Hofstede situated his dimensions...

  5. Adaptive Synthetic Forces: Situation Awareness

    National Research Council Canada - National Science Library

    Hill, Randall

    2001-01-01

    ...: perception, comprehension, and prediction. Building on these ideas, we developed techniques for improving the situation awareness in synthetic helicopter pilots for the ModSAF military simulation by giving them more human-like perception...

  6. Plan for radiological emergencies situations

    International Nuclear Information System (INIS)

    Estrada Figueroa, E.R.

    1998-01-01

    The objective for the Emergencies plan it is to reestablish the stock that they should be executed by the regulatory Entity in Guatemala during a real potential radiological emergency situation in the national territory

  7. ROMANIA’S UNEMPLOYMENT SITUATION

    OpenAIRE

    CARMEN MARIA GUT

    2007-01-01

    The present paper aims to analyze the situation of Romania’s unemployment, beginning with 1990, when our country began its transition from a centralized economy towards a market economy. Romanian’s unemployment major problems are: youth unemployment, respectively long-term unemployment. The author intends to analyze the reasons of this situation and to identify the necessary directions of action for the purpose of the improvement of efficient usage of human capital in Romania

  8. The layperson in emergency situations

    OpenAIRE

    Pergola, AM; Araujo, IEM

    2008-01-01

    The layperson's qualification to provide early care in emergency situations and basic life support (BLS) is fundamental to save lives and prevent sequels. The objective was to identify the level of knowledge of lay people about approaching an emergency victim. Structured interviews in non-technical language were used with a 385-subject sample, average age 35.4 (+/- 14.55) years, with more than 50% having a high school or university education. Over 55% of these observed situations with loss of...

  9. Envisioning trust: Metaphors and situations

    OpenAIRE

    Johansen, Svein Tvedt; Espedal, Bjarne; Grønhaug, Kjell; Selart, Marcus

    2013-01-01

    Paper presented at the FINT workshop on trust within and between organizations, Singapore, November 2013 In this article we argue that the experience and effects of trust are influenced by how people construe trust in specific situations – people are not merely passive receptacles of information but bring their own understanding of trust to social situations (Bandura, 1989). Drawing on the literature on conceptual metaphors we describe these as three trust-metaphors. These trust-metaphors ...

  10. Summary of main points

    International Nuclear Information System (INIS)

    2006-01-01

    In conjunction with its 6. annual meeting, the WPDD in close co-operation with the FSC held a Topical session on 'Stakeholder Involvement in Decommissioning' on November 14, 2005. The session was attended by 36 participants totally representing 14 NEA member countries and 2 international organisations. Two keynote addresses were given at the Topical Session. The first one treated of what is needed for robust decisions and how to bring all stakeholders into the debate. In the second keynote address a summary was made on what have been said on stakeholder involvement in decommissioning during earlier meetings of the WPDD. The main part of the session was then devoted to views from different stakeholders regarding their role and their involvement. This part contained viewpoints from local communities (Kaevlinge in Sweden and Port Hope in Canada), authorities (Scottish Executive and CSNC) and operators (EDF from France and EWN from Germany). Case studies from the decommissioning of Dounrey in the UK and from Trojan and Main Yankee in the USA were presented in the end part of the Topical session followed by a summary and lessons learnt report by the Rapporteur. A detailed programme of the Topical session can be seen in Appendix 1

  11. Human-computer interaction in multitask situations

    Science.gov (United States)

    Rouse, W. B.

    1977-01-01

    Human-computer interaction in multitask decisionmaking situations is considered, and it is proposed that humans and computers have overlapping responsibilities. Queueing theory is employed to model this dynamic approach to the allocation of responsibility between human and computer. Results of simulation experiments are used to illustrate the effects of several system variables including number of tasks, mean time between arrivals of action-evoking events, human-computer speed mismatch, probability of computer error, probability of human error, and the level of feedback between human and computer. Current experimental efforts are discussed and the practical issues involved in designing human-computer systems for multitask situations are considered.

  12. Radiation situation in the Republic of Kazakhstan

    International Nuclear Information System (INIS)

    Kudebekov, D.K.; Murtazin, E.Zh.; Bultekov, N.U.

    2005-01-01

    The article presents results of environmental monitoring at the Republic of Kazakhstan for 2000-2004 that was executed by RSE 'Kazgidromet' personnel. Radiation situation is monitored via sampling of atmospheric fallout for total beta-activity and measurements of gamma-dose rate. (author)

  13. Disclosure Flexibility and Social-Situational Perceptions

    Science.gov (United States)

    Chelune, Gordon J.

    1977-01-01

    Reactions of observers, classified as either high or low in self-disclosure flexibility, to high and low behavioral samples of self-disclosure to a stranger were examined. Results suggest self-disclosure flexibility reflects perceptual awareness of social-situational norms governing the appropriateness of self-disclosing behavior. (Author)

  14. Studies to demonstrate the adequacy of testing results of the qualification tests for the actuator of main steam safety relive valves (MSSRV) in an advanced boiling water reactor (ABWR)

    International Nuclear Information System (INIS)

    Gou, P.F.; Patel, R.; Curran, G.; Henrie, D.; Solorzano, E.

    2005-01-01

    This paper presents several studies performed to demonstrate that the testing results from the qualification tests for the actuator of the Main Steam Safety Relief Valves (MSSRV; also called SRV in this paper) in GE's Advanced Boiling Water Reactor (ABWR) are in compliance with the qualification guidelines stipulated in the applicable IEEE standards. The safety-related function of the MSSRV is to relieve pressure in order to protect the reactor pressure vessel from over-pressurization condition during normal operation and design basis events. In order to perform this function, the SRV must actuate at a given set pressure while maintaining the pressure and structural integrity of the SRV. The valves are provided with an electro-pneumatic actuator assembly that opens the valve upon receipt of an automatic or manually initiated electric signal to allow depressurization of the reactor pressure vessel (RPV). To assure the SRV can perform its intended safety related functions properly, qualification tests are needed in addition to analysis, to demonstrate that the SRV can withstand the specified environmental, dynamic and seismic design basis conditions without impairing its safety related function throughout their installed life under the design conditions including postulated design basis events such as OBE loads and Faulted (SSE) events. The guidelines used for the test methods, procedures and acceptance criteria for the qualification tests are established in IEEE std 344-1987 and IEEE std 382-1985. In the qualification tests, the specimen consists of the actuator, control valve assembly, limit switches, and limit switch support structure. During the functional, dynamic and seismic tests, the test specimen was mounted on a SRV. Qualification of safety related equipment to meet the guidelines of the IEEE standards is typically a two-step process: 1) environmental aging and 2) design basis events qualification. The purpose of the first step is to put the equipment in an

  15. Attention deficit-hyperactivity disorder, comorbidities, and risk situations

    Directory of Open Access Journals (Sweden)

    Marcelo C. Reinhardt

    2013-03-01

    Conclusions: The results show several comorbidities and risk situations involving the diagnosis of ADHD, thus reinforcing the importance of their identification for the adequate treatment of this disorder.

  16. An empirical test of social information processing theory and emotions in violent situations

    Directory of Open Access Journals (Sweden)

    Kendra N. Bowen

    2017-03-01

    Full Text Available Objective to study the decisionmaking process in highriskforviolence situations. Methods formallegal sociological method of hierarchical generalized linear modeling. Results criminological research has favored the rational choice perspective in studying offender decision making. However this theoretical approach does not take into account the complex interplay of situational cognitive emotional and person factors that likely influence criminal decision making. To that end the current study examines decision making in highriskforviolence situations focusing on social information processing and emotional state variables. The current study utilizes a sample of 236 newly incarcerated jailed inmates who provide personal level data and situational reports of violent and avoided violence situations n 466. Scientific novelty the findings for the first time show that several situational social information processing and emotion variables such as intent interpretation goal and response generation are significant predictors of the escalation of violence hence increasing the probability of committing a crime. Practical significance the main provisions and conclusions of the article can be used in scientific and lawenforcement activities when considering the issues of identifying and eliminating the reasons and conditions of crime committing as well as with influencing the individuals in order to prevent crimes or antisocial behavior.

  17. Quality Markers in Cardiology. Main Markers to Measure Quality of Results (Outcomes) and Quality Measures Related to Better Results in Clinical Practice (Performance Metrics). INCARDIO (Indicadores de Calidad en Unidades Asistenciales del Área del Corazón): A SEC/SECTCV Consensus Position Paper.

    Science.gov (United States)

    López-Sendón, José; González-Juanatey, José Ramón; Pinto, Fausto; Cuenca Castillo, José; Badimón, Lina; Dalmau, Regina; González Torrecilla, Esteban; López-Mínguez, José Ramón; Maceira, Alicia M; Pascual-Figal, Domingo; Pomar Moya-Prats, José Luis; Sionis, Alessandro; Zamorano, José Luis

    2015-11-01

    Cardiology practice requires complex organization that impacts overall outcomes and may differ substantially among hospitals and communities. The aim of this consensus document is to define quality markers in cardiology, including markers to measure the quality of results (outcomes metrics) and quality measures related to better results in clinical practice (performance metrics). The document is mainly intended for the Spanish health care system and may serve as a basis for similar documents in other countries. Copyright © 2015 Sociedad Española de Cardiología. Published by Elsevier España, S.L.U. All rights reserved.

  18. Modeling of Communication in a Computational Situation Assessment Model

    International Nuclear Information System (INIS)

    Lee, Hyun Chul; Seong, Poong Hyun

    2009-01-01

    Operators in nuclear power plants have to acquire information from human system interfaces (HSIs) and the environment in order to create, update, and confirm their understanding of a plant state, or situation awareness, because failures of situation assessment may result in wrong decisions for process control and finally errors of commission in nuclear power plants. Quantitative or prescriptive models to predict operator's situation assessment in a situation, the results of situation assessment, provide many benefits such as HSI design solutions, human performance data, and human reliability. Unfortunately, a few computational situation assessment models for NPP operators have been proposed and those insufficiently embed human cognitive characteristics. Thus we proposed a new computational situation assessment model of nuclear power plant operators. The proposed model incorporating significant cognitive factors uses a Bayesian belief network (BBN) as model architecture. It is believed that communication between nuclear power plant operators affects operators' situation assessment and its result, situation awareness. We tried to verify that the proposed model represent the effects of communication on situation assessment. As the result, the proposed model succeeded in representing the operators' behavior and this paper shows the details

  19. E-Commerce Assessment in Fuzzy Situation

    OpenAIRE

    Fasanghari, Mehdi

    2010-01-01

    The main contribution of this paper is proposing a ranking method for assessing the ecommerce under uncertain situations. In fact, combination of fuzzy triangular rubbers, TOPSIS method, and e-commerce indexes is proposed in this paper. Hence we can assess the customer satisfaction of e-commerce, and we run a case study in which the 5 ecommerce websites are assessed with 10 experts of e-commerce who are familiar with the selected websites. Fortunately, all of the experts are pleased of the ob...

  20. Razões para o não-uso de drogas ilícitas entre jovens em situação de risco Main reasons for non-use of illicit drugs by young population exposed to risk situations

    Directory of Open Access Journals (Sweden)

    Zila van der Meer Sanchez

    2005-08-01

    criteria. Sixty-two youngsters, aged between 16 and 24 years, from low-income families who have never used psychotropic drugs (32 subjects or who were heavy drug users (30 subjects were interviewed. Each interview lasted on average 110 minutes. RESULTS: Among non-users, access to information and a protective family structure were identified as major reasons from preventing youngster from drug use. Comprehensive information on the outcomes of drug use and affective bonds between parents and their children, assured by feelings of support and respect, seems to be important in helping them avoid drug use. The importance of these two factors as reasons to keep youngsters away from drugs is emphasized when their lack is mentioned and censured by drug users. CONCLUSIONS: The outlook of those who have never used drugs in their lifetime and their reasons should be considered in the development of drug prevention programs targeting low-income youngsters.

  1. The France energy situation; La situation energetique de la France

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This analysis of the french energy situation provides information and key data on some key facts about the energy in France, the France energy supply and demand, the major principles of energy policy, the challenges of french energy policy and the DGEMP (general directorate for energy and raw materials). (A.L.B.)

  2. Cyber situation awareness and teamwork

    Directory of Open Access Journals (Sweden)

    Nancy J. Cooke

    2013-05-01

    Full Text Available Cyber analysis is a complex task that requires the coordination of a large sociotechnical system of human analysts working together with technology. Adequate situation awareness of such a complex system requires more than aggregate situation awareness of individuals. Teamwork in the form of communication and information coordination is at the heart of team-level situation awareness. In this position paper, we report observations from previously conducted cognitive task analyses that suggest that teamwork is lacking in many cyber analysis organizations. Communication is ineffective, team roles are inconsistent across organizations, reward structures and selection may thwart collaboration, and the environment is conducive to individual work. Suggestions for improving teamwork in the cyber domain are offered.

  3. Present situation and prospects of China's population.

    Science.gov (United States)

    Zha, R

    1989-06-01

    For a very long time China has been the most populous country in the world. Throughout the last 15-16 years China has achieved great success in checking the excessively rapid growth of its population. However, due to historical reasons as well as current changes, China is still facing a serious situation. As a result of historical evolution, a great number of contradictions exist in China between population on the 1 hand and arable land, food, natural resources, the environment, employment, education, and support of the aged on the other hand. Per capita arable land is now only about .1 hectare. Restricted by the area of arable land, the food supply in China has always been a source of tension. People are reclaiming land on hills and from lakes in ways that are not good for the environment. With rapid population growth, large numbers of young people are reaching working age every year. The ultimate goal of modernization is to promote the well-being of the people. Although the achievements of economic development have been remarkable, the level of goods per person remains low. This has made people realize that population growth must be controlled. The main causes of the rapid fertility decline are 1) socioeconomic development, 2) state guidance, and 3) a strong government policy. Beginning in 1979 in China, the focal point of work has been shifted to economic construction. China's strategic goal of population control is to attain the stationary state through rapid fertility decline. Prospects for the 21st century include 1) an aging population, 2) a more abundant labor force, 3) the further development of cultural and educational undertakings, 4) rapid urbanization, and 5) environmental pollution and resource shortages.

  4. HIV drug adherence: special situations.

    Science.gov (United States)

    Lyons, C

    1997-01-01

    Among the highly diverse population of persons living with HIV/AIDS are individuals with particularly challenging life circumstances that can be called "special situations." Substance abuse and homelessness are examples of special situations that require additional consideration when attempting to determine the appropriateness of prescribing complex antiretroviral regimens. When individual cases are examined in the context of relevant models of care and the principles of those models applied, such clinical decisions can be made with the patient. Withholding protease inhibitors from an entire population group, it is argued, is the epitome of practicing bad medicine.

  5. Detection of braking intention in diverse situations during simulated driving based on EEG feature combination

    Science.gov (United States)

    Kim, Il-Hwa; Kim, Jeong-Woo; Haufe, Stefan; Lee, Seong-Whan

    2015-02-01

    Objective. We developed a simulated driving environment for studying neural correlates of emergency braking in diversified driving situations. We further investigated to what extent these neural correlates can be used to detect a participant's braking intention prior to the behavioral response. Approach. We measured electroencephalographic (EEG) and electromyographic signals during simulated driving. Fifteen participants drove a virtual vehicle and were exposed to several kinds of traffic situations in a simulator system, while EEG signals were measured. After that, we extracted characteristic features to categorize whether the driver intended to brake or not. Main results. Our system shows excellent detection performance in a broad range of possible emergency situations. In particular, we were able to distinguish three different kinds of emergency situations (sudden stop of a preceding vehicle, sudden cutting-in of a vehicle from the side and unexpected appearance of a pedestrian) from non-emergency (soft) braking situations, as well as from situations in which no braking was required, but the sensory stimulation was similar to stimulations inducing an emergency situation (e.g., the sudden stop of a vehicle on a neighboring lane). Significance. We proposed a novel feature combination comprising movement-related potentials such as the readiness potential, event-related desynchronization features besides the event-related potentials (ERP) features used in a previous study. The performance of predicting braking intention based on our proposed feature combination was superior compared to using only ERP features. Our study suggests that emergency situations are characterized by specific neural patterns of sensory perception and processing, as well as motor preparation and execution, which can be utilized by neurotechnology based braking assistance systems.

  6. Sharing Space Situational Awareness Data

    Science.gov (United States)

    Bird, D.

    2010-09-01

    Department of Defense, has been integrating data from diverse sources for decades. In recent years, more and more commercial entities have been integrating our data into their operations, whether to use General Perturbation (GP) Two-Line Elements (TLEs) to perform a rudimentary form of conjunction assessment (CA) or to provide a new app for the iPhone. For the longest time, the USG was one of the few organizations able to fund and conduct space surveillance using optical telescopes and various types of radar. Unfortunately, despite decades of experience tracking objects in space, we had not matured either our equipment or our processes to the point that we were able to prevent the Iridium-Cosmos collision about 18 months ago. As a result, there are two belts of debris orbiting our planet, today and for years to come. As space has become more congested and budgets have shrunk, the need to integrate data has increased. Fortunately, the number of organizations who have developed or are developing space situational awareness (SSA) capabilities, including analytical tools, has also increased.

  7. [Supporting women in vulnerable situations].

    Science.gov (United States)

    Guy, Pascale

    2012-01-01

    Precarity causes those concerned to neglect their health. The role of caregivers consists not only in guiding the patients along the treatment pathway but also in supporting them in order to encourage them to take an interest in their health. In particular, women in a situation of precarity, pregnant or with children, must be given personalised support and monitoring.

  8. Air Force Space Situational Awareness

    Science.gov (United States)

    2018-03-13

    future technology in meaningful ways. We look to transfer, license , and share promising prototypes, solutions, and knowledge with our partners to...time sensitivity and CyberWorx capacity. One method, which maximizes solution agility and the educational benefit to warfighters and industry... Benefits The proposal presented in this report corrects many underlying issues the AF faces when ingesting space situational awareness data

  9. The demographic situation in Cambodia.

    Science.gov (United States)

    Huguet, J W

    1991-12-01

    The demographic situation in Cambodia is described. Various estimates made by official bodies are used, since very little statistical data exists for the country. Estimates are provided for age and sex distribution, spatial distribution, the disabled population, widowed and separated women, numbers of displaced persons by province, and number of returnees expected from camps in neighboring Thailand.

  10. Air cleaning in accident situations

    International Nuclear Information System (INIS)

    Anon.

    1984-01-01

    Although safe operation of nuclear facilities requires containment behind suitable barriers of the radiotoxic and/or chemitoxic materials involved, it is sometimes necessary to breach the containment, in particular to provide ventilation. This book reviews the performance of off-gas cleaning systems in accident situations, and outlines outstanding problems and their safety significance

  11. Situational Awareness in Complex Systems

    Science.gov (United States)

    1994-01-31

    of situational awareness developed by Harwood, Barnett, and Wickens. These authors distilled four, primary parameters to describe a model of...A9.16 Eye" a tv* J Bette, Phght *Better CG omw Figue 3. "Agie Eye - a HUD-on-thehead witou penaltie to the pilot. "Agsk Eye" Payoff In A/A, there are

  12. The Language Situation in Macao

    Science.gov (United States)

    Yan, Xi

    2017-01-01

    In postcolonial societies, forces associated with globalization operate along with local geopolitical changes. The complex and multifaceted interactions between local, national, and global forces may take different sociolinguistic shapes in postcolonial societies. This study provides an overview of the language situation in Macao. The Portuguese…

  13. Triage in mass casualty situations

    African Journals Online (AJOL)

    universally accepted tool that allows health professionals to achieve this goal in a mass casualty situation. ... Head, Disaster Medicine, Western Cape Department of Health and Division of Emergency Medicine, University of Cape Town and .... This means that a new card has to be filled out with clinical data each time the ...

  14. Upper secondary students’ situational interest:

    DEFF Research Database (Denmark)

    Dohn, Niels Bonderup

    2013-01-01

    ’ interest was investigated by a descriptive interpretive approach, based on data from classroom and field trip observations, video recording, and interviews. The findings provided evidence that substantial situational interest can be generated during a fieldtrip to a zoo. Students’ interest was triggered...

  15. Energy situation - Forth quarter 2016. Energy situation October 2016; Energy situation November 2016; Energy situation December 2016

    International Nuclear Information System (INIS)

    Guggemos, Fabien; Misak, Evelyne; Mombel, David; Moreau, Sylvain

    2017-02-01

    This publication presents, first, a quarterly report of the French energy situation: primary energy consumption, energy independence and CO 2 emissions, national production, imports, exports, energy costs, average and spot prices. Data are presented separately for solid mineral fuels, petroleum products, natural gas and electricity. Month-to-month details are summarized in a second part, in the form of tables and graphs

  16. Energy situation - First quarter 2017. Energy situation January 2017; Energy situation February 2017; Energy situation March 2017

    International Nuclear Information System (INIS)

    Guggemos, Fabien; Misak, Evelyne; Mombel, David; Moreau, Sylvain

    2017-05-01

    This publication presents, first, a quarterly report of the French energy situation: primary energy consumption, energy independence and CO 2 emissions, national production, imports, exports, energy costs, average and spot prices. Data are presented separately for solid mineral fuels, petroleum products, natural gas and electricity. Month-to-month details are summarized in a second part, in the form of tables and graphs

  17. Situated Learning: Conceptualization and Measurement

    Science.gov (United States)

    Goel, Lakshmi; Johnson, Norman; Junglas, Iris; Ives, Blake

    2010-01-01

    A focus on the interaction between cognitive schemas and context in situ has been suggested as fundamental in organizational decision making and information interpretation. Past research suggests that the situation and the social interaction that occur during learning at the cognitive level consist of factors that affect the process, but the…

  18. La formation de l'accountability en situations conflictuelles

    OpenAIRE

    Grisard, Claudine

    2014-01-01

    This doctoral thesis examines Robert’s (1991) conceptualization of accountability in conflicting situations. In organizational contexts, individuals give account in two ways; at a distance, to show that their actions are aligned with the main goals of the company – hierarchical accountability -; in face-to-face situations, to provide explanations to people they meet - social accountability. First I study how accountability takes shape when an individual faces two antagonist demands for accoun...

  19. Energy situation and perspectives of using solar energy in Crimea

    International Nuclear Information System (INIS)

    Stoyanova, I.I.; Mashkara, O.G.; Vikhorev, Yu.A.; Sokolovskaya, N.I.

    1997-01-01

    The article presents the talk on the energy situation and perspectives of the use of solar energy in Crimea, Ukraine, given at the International Workshop on applied solar energy held in Tashkent(Uzbekistan) in June 1997. The main use of solar energy is solar energy heating systems developed and produced in Crimea. The project of 100 MWt solar power plant is proposed for construction in Crimea and will improve ecological situation in resort area. (A.A.D.)

  20. The Theory about didactical situations used to analyze practice related teaching and learning

    DEFF Research Database (Denmark)

    Aarkrog, Vibe

    2018-01-01

    Based on research showing that the students’ challenges in practice based learning can be located to the transitions between theory and practice, this study focuses on how teachers support the students in these transitions. The theoretical framework is mainly Brousseau’s ‘Theory about didactical...... situations’ that defines five situations of practice related teaching. The data includes observations combined with interviews of teachers in relation to various examples of practice related teaching in the social and health care programs. Based on the analysis of three examples of practice related teaching...... the results show that the Theory of didactical situations can be a useful framework accomplishing practice related teaching and learning. In the discussion a number of challenges in relation to practice related teaching is highlighted focusing on the relation between the five situations in the theory...

  1. Conflict Resolution Automation and Pilot Situation Awareness

    Science.gov (United States)

    Dao, Arik-Quang V.; Brandt, Summer L.; Bacon, Paige; Kraut, Josh; Nguyen, Jimmy; Minakata, Katsumi; Raza, Hamzah; Rozovski, David; Johnson, Walter W.

    2010-01-01

    This study compared pilot situation awareness across three traffic management concepts. The Concepts varied in terms of the allocation of traffic avoidance responsibility between the pilot on the flight deck, the air traffic controllers, and a conflict resolution automation system. In Concept 1, the flight deck was equipped with conflict resolution tools that enable them to fully handle the responsibility of weather avoidance and maintaining separation between ownship and surrounding traffic. In Concept 2, pilots were not responsible for traffic separation, but were provided tools for weather and traffic avoidance. In Concept 3, flight deck tools allowed pilots to deviate for weather, but conflict detection tools were disabled. In this concept pilots were dependent on ground based automation for conflict detection and resolution. Situation awareness of the pilots was measured using online probes. Results showed that individual situation awareness was highest in Concept 1, where the pilots were most engaged, and lowest in Concept 3, where automation was heavily used. These findings suggest that for conflict resolution tasks, situation awareness is improved when pilots remain in the decision-making loop.

  2. Biology-inspired Architecture for Situation Management

    Science.gov (United States)

    Jones, Kennie H.; Lodding, Kenneth N.; Olariu, Stephan; Wilson, Larry; Xin, Chunsheng

    2006-01-01

    Situation Management is a rapidly developing science combining new techniques for data collection with advanced methods of data fusion to facilitate the process leading to correct decisions prescribing action. Current research focuses on reducing increasing amounts of diverse data to knowledge used by decision makers and on reducing time between observations, decisions and actions. No new technology is more promising for increasing the diversity and fidelity of observations than sensor networks. However, current research on sensor networks concentrates on a centralized network architecture. We believe this trend will not realize the full potential of situation management. We propose a new architecture modeled after biological ecosystems where motes are autonomous and intelligent, yet cooperate with local neighborhoods. Providing a layered approach, they sense and act independently when possible, and cooperate with neighborhoods when necessary. The combination of their local actions results in global effects. While situation management research is currently dominated by military applications, advances envisioned for industrial and business applications have similar requirements. NASA has requirements for intelligent and autonomous systems in future missions that can benefit from advances in situation management. We describe requirements for the Integrated Vehicle Health Management program where our biology-inspired architecture provides a layered approach and decisions can be made at the proper level to improve safety, reduce costs, and improve efficiency in making diagnostic and prognostic assessments of the structural integrity, aerodynamic characteristics, and operation of aircraft.

  3. Nuclear situation in Japan; La situation du nucleaire au Japon

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This analysis takes stock on the nuclear situation in Japan. It discusses the ambitious equipment program in collaboration with the France, the destabilization of the japanese nuclear industry following the accidents and the energy policy evolutions. It presents the projects of the japanese nuclear industry: the Monju reactor restart, the Pluthermal project, the reprocessing power plant of Rokkasho Mura, the new reactors, the russian weapons dismantling, the ITER site selection and the buy out of Westinghouse by Toshiba. (A.L.B.)

  4. A practical situation based agent architecture for social simulations

    OpenAIRE

    Alt, Jonathan K.; Baez, Francisco; Darken, Christian J.

    2011-01-01

    The concept of situation is central to the decision making processes of both human and software agents. The recognition of situation facilitates decision processes that ultimately result in action selection. Cognitive agent architectures that incorporate the concept of situation provide the opportunity for more sophisticated representation of human behavior and for more sophisticated decision support applications. This paper provides an overview of a general cognitive architecture for use ...

  5. Typical synoptic situations and their impacts on the wintertime air pollution in the Guanzhong basin, China

    Directory of Open Access Journals (Sweden)

    N. Bei

    2016-06-01

    Full Text Available Rapid industrialization and urbanization have caused severe air pollution in the Guanzhong basin, northwestern China, with heavy haze events occurring frequently in recent winters. Using the NCEP reanalysis data, the large-scale synoptic situations influencing the Guanzhong basin during wintertime of 2013 are categorized into six types to evaluate the contribution of synoptic situations to the air pollution, including “north-low”, “southwest-trough”, “southeast-high”, “transition”, “southeast-trough”, and “inland-high”. The FLEXPART model has been utilized to demonstrate the corresponding pollutant transport patterns for the typical synoptic situations in the basin. Except for “southwest-trough” and “southeast-high” (defined as favorable synoptic situations, the other four synoptic conditions (defined as unfavorable synoptic situations generally facilitate the accumulation of air pollutants, causing heavy air pollution in the basin. In association with the measurement of PM2.5 (particulate matter with aerodynamic diameter less than 2.5 µm in the basin, the unfavorable synoptic situations correspond to high PM2.5 mass concentrations or poor air quality and vice versa. The same analysis has also been applied to winters of 2008–2012, which shows that the basin was mainly influenced by the unfavorable synoptic situations during wintertime leading to poor air quality. The WRF-CHEM model has further been applied to simulate the selected 6 days representing the typical synoptic situations during the wintertime of 2013, and the results generally show a good agreement between the modeled distributions and variations of PM2.5 and the corresponding synoptic situations, demonstrating reasonable classification for the synoptic situations in the basin. Detailed meteorological conditions, such as temperature inversion, low-level horizontal wind speed, and planetary boundary layer, all contribute to heavy air pollution

  6. Advanced Situation Awareness Technologies, Phase II

    Data.gov (United States)

    National Aeronautics and Space Administration — Advanced Situation Awareness Technologies (ASAT) will facilitate exploration of the moon surface, and other planetary bodies. ASAT will create an Advanced Situation...

  7. Situational Analysis of Engineering Practice

    DEFF Research Database (Denmark)

    Buch, Anders

    STS inspired studies of engineering work practices provide new material for a richer understanding of engineering culture. However, the specific and strictly situated focus of many of these studies threatens to limit discussions of engineering practices to departmental and discrete institutional...... settings. This micro perspective potentially overlooks the inherent and overarching normativities that inform engineering culture. Furthermore, the micro perspective has difficulties in transgressing institutional boundaries in order to investigate the dynamics of cultural reproduction in engineering....... The paper will propose a research agenda that – inspired by George Marcus’ multi-sited ethnographic methodology (Marcus 1998) and Adele Clarke’s situational analysis (Clarke 2005) – analyze (and contrasts) engineering practices in diverse settings (e.g. engineering education and engineering work) in order...

  8. Learning Situations in Nursing Education: A Concept Analysis.

    Science.gov (United States)

    Shahsavari, Hooman; Zare, Zahra; Parsa-Yekta, Zohreh; Griffiths, Pauline; Vaismoradi, Mojtaba

    2018-02-01

    The nursing student requires opportunities to learn within authentic contexts so as to enable safe and competent practice. One strategy to facilitate such learning is the creation of learning situations. A lack of studies on the learning situation in nursing and other health care fields has resulted in insufficient knowledge of the characteristics of the learning situation, its antecedents, and consequences. Nurse educators need to have comprehensive and practical knowledge of the definition and characteristics of the learning situation so as to enable their students to achieve enhanced learning outcomes. The aim of this study was to clarify the concept of the learning situation as it relates to the education of nurses and improve understanding of its characteristics, antecedents, and consequences. The Bonis method of concept analysis, as derived from the Rodgers' evolutionary method, provided the framework for analysis. Data collection and analysis were undertaken in two phases: "interdisciplinary" and "intra-disciplinary." The data source was a search of the literature, encompassing nursing and allied health care professions, published from 1975 to 2016. No agreement on the conceptual phenomenon was discovered in the international literature. The concept of a learning situation was used generally in two ways and thus classified into the themes of: "formal/informal learning situation" and "biologic/nonbiologic learning situation." Antecedents to the creation of a learning situation included personal and environmental factors. The characteristics of a learning situation were described in terms of being complex, dynamic, and offering potential and effective learning opportunities. Consequences of the learning situation included enhancement of the students' learning, professionalization, and socialization into the professional role. The nurse educator, when considering the application of the concept of a learning situation in their educational planning, must

  9. The Impact of Maternal Obesity and Excessive Gestational Weight Gain on Maternal and Infant Outcomes in Maine: Analysis of Pregnancy Risk Assessment Monitoring System Results from 2000 to 2010

    Directory of Open Access Journals (Sweden)

    Nancy Baugh

    2016-01-01

    Full Text Available The objective of this study is to understand the relationships between prepregnancy obesity and excessive gestational weight gain (GWG and adverse maternal and fetal outcomes. Pregnancy risk assessment monitoring system (PRAMS data from Maine for 2000–2010 were used to determine associations between demographic, socioeconomic, and health behavioral variables and maternal and infant outcomes. Multivariate logistic regression analysis was performed on the independent variables of age, race, smoking, previous live births, marital status, education, BMI, income, rurality, alcohol use, and GWG. Dependent variables included maternal hypertension, premature birth, birth weight, infant admission to the intensive care unit (ICU, and length of hospital stay of the infant. Excessive prepregnancy BMI and excessive GWG independently predicted maternal hypertension. A high prepregnancy BMI increased the risk of the infant being born prematurely, having a longer hospital stay, and having an excessive birth weight. Excessive GWG predicted a longer infant hospital stay and excessive birth weight. A low pregnancy BMI and a lower than recommended GWG were also associated with poor outcomes: prematurity, low birth weight, and an increased risk of the infant admitted to ICU. These findings support the importance of preconception care that promotes achievement of a healthy weight to enhance optimal reproductive outcomes.

  10. [The demographic situation and settlement].

    Science.gov (United States)

    Zaionchkovskaya, Z A

    1986-01-01

    The impact of different rates of population growth on settlement patterns in the various republics of the USSR is examined. The focus is on regions with very low rates of population growth. The consequences of such low levels of growth include a decline in urban growth as the reservoirs of rural-urban migration are depleted and a failure to achieve satisfactory levels of socioeconomic development. Some areas situated far from urban centers are currently experiencing decreases in population.

  11. Influence factors analysis of water environmental quality of main rivers in Tianjin

    Science.gov (United States)

    Li, Ran; Bao, Jingling; Zou, Di; Shi, Fang

    2018-01-01

    According to the evaluation results of the water environment quality of main rivers in Tianjin in 1986-2015, this paper analyzed the current situation of water environmental quality of main rivers in Tianjin retrospectively, established the index system and multiple factors analysis through selecting factors influencing the water environmental quality of main rivers from the economy, industry and nature aspects with the combination method of principal component analysis and linear regression. The results showed that water consumption, sewage discharge and water resources were the main factors influencing the pollution of main rivers. Therefore, optimizing the utilization of water resources, improving utilization efficiency and reducing effluent discharge are important measures to reduce the pollution of surface water environment.

  12. Modeling the situation awareness by the analysis of cognitive process.

    Science.gov (United States)

    Liu, Shuang; Wanyan, Xiaoru; Zhuang, Damin

    2014-01-01

    To predict changes of situation awareness (SA) for pilot operating with different display interfaces and tasks, a qualitative analysis and quantitative calculation joint SA model was proposed. Based on the situational awareness model according to the attention allocation built previously, the pilot cognitive process for the situation elements was analyzed according to the ACT-R (Adaptive Control of Thought, Rational) theory, which explained how the SA was produced. To verify the validity of this model, 28 subjects performed an instrument supervision task under different experiment conditions. Situation Awareness Global Assessment Technique (SAGAT), 10-dimensional Situational Awareness Rating Technique (10-D SART), performance measure and eye movement measure were adopted for evaluating SAs under different conditions. Statistical analysis demonstrated that the changing trend of SA calculated by this model was highly correlated with the experimental results. Therefore the situational awareness model can provide a reference for designing new cockpit display interfaces and help reducing human errors.

  13. SPECIFICITY OF SELF-PRESERVATION MOTIVATION IN EXTREME SITUATION

    Directory of Open Access Journals (Sweden)

    Ekaterina Anatolevna Karacheva

    2015-02-01

    Full Text Available The article presents the results of the study motivation of self-preservation in an extreme situation. Usually extreme situation unfold from the point of view of functioning, health, high negative level mental stress and tension. The extreme situation is the situation of human activity to which man acts, carrying out certain activities. The article provides an overview of russian and foreign authors dealing with this problem. Theoretical models of motivation of self-preservation Z. Freud, A. Maslow, G. Murray, M. Magomed-Eminov. The study explores the leading motivation in an extreme situation and analyzed the levels of motivation of self-preservation. The study was conducted in the Afghan veterans, using a method of unfinished sentences and other. Identified two levels of motivation of self-preservation: individual and personal. Revealed that the motivation of self-preservation is the leading motivation in an extreme situation.

  14. Situation of the radiation protection in the Burkina Faso

    International Nuclear Information System (INIS)

    Dayamba, M.

    1999-01-01

    The Burkina Faso is a french-speaking country, it represents a population of eight millions of inhabitants, it is situated in the west of Africa. The difference between the situation of practice, equipment, organization in radiation protection and international standards is increasing. The fear of radiations is become excessive. A study about the situation of radiation protection is necessary. An inquiry has been realized, in march 1999, the results reveal a situation very difficult and far from the standards. The last part of the work gathers the aspirations and recommendations of the radiology actors: a proposition of solutions does the conclusion. (N.C.)

  15. El picudo del algodonero en la Argentina: Principales resultados e implicancias de los estudios moleculares The cotton boll weevil in Argentina: Main results and implications of the molecular studies

    Directory of Open Access Journals (Sweden)

    Analía A. Lanteri

    2003-12-01

    the cotton boll weevil, Anthonomus grandis Boheman (Coleoptera, Curculionidae, in Argentina, the insect arrived in the cotton area of Chaco. Molecular studies on populations from Argentina, Brazil and Paraguay, and possible source populations from USA and Mexico, provided helpful information to control the pest. RAPD technique (Random Analysis of Polymorphic DNA and sequencing of Cytochrome Oxidase I and II mitochondrial genes, allowed to differentiate two main lineages: a lineages with scarce or null variability measured by heterocigosis and haplotypic diversity, considered recent colonizers, and associated with xerophytic environments and cotton areas (Formosa province; b lineages with high genetic variability and haplotypic diversity, considered ancestral, and associated with areas of wild vegetation as the subtropical forests of Misiones (Iguazú National Park. Both lineages probably have different origins, adaptations and host preferences, and at present would be hibridizing in ecotonal areas. We propose that the boll weevil probably occurs in South America as a consequence of a natural dispersal associated to wild hosts, mainly of the genera Gossypium and Cienfuegosia, probably since Pleistocene times. On the other hand, there is a possibility of introductions from USA to Brazil, trough the commercial exchange. Extensive cotton cultivation and deforestation, with formation of corridors connecting fragments of forests would explain the rapid dispersal of the pest during the last 20 years, in cotton and/or non cotton areas under environmental impact, such as the Misiones province.

  16. Reference Values for the 6-min Walk Distance in Healthy Children Age 7 to 12 Years in Brazil: Main Results of the TC6minBrasil Multi-Center Study.

    Science.gov (United States)

    de Assis Pereira Cacau, Lucas; Carvalho, Vitor Oliveira; Dos Santos Pin, Alessandro; Araujo Daniel, Carlos Raphael; Ykeda, Daisy Satomi; de Carvalho, Eliane Maria; Francica, Juliana Valente; Faria, Luíza Martins; Gomes-Neto, Mansueto; Fernandes, Marcelo; Velloso, Marcelo; Karsten, Marlus; de Sá Barros, Patrícia; de Santana-Filho, Valter Joviniano

    2018-03-01

    Brazil is a country with great climatic, socioeconomic, and cultural differences that does not yet have a reference value for the 6-min walk test (6MWT) in healthy children. To avoid misinterpretation, the use of equations to predict the maximum walk distance should be established in each country. We sought to establish reference values and to develop an equation to predict the 6-min walk distance for healthy children in Brazil. This is a cross-sectional multi-center study that included 1,496 healthy children, aged 7 to 12 y, assessed across 11 research sites in all regions of Brazil, and recruited from public and private schools in their respective regions. Each child was assessed for weight and height. Walk distance was our main outcome. An open-source software environment for statistical computing was used for statistical analysis. We observed a higher average distance walked by boys (531.1 m) than by girls (506.2 m), with a difference of 24.9 m ( P < .001). We established 6MWT reference values for boys with the following equation: Distance = (16.86 × age) + (1.89 × Δ heart rate) - (0.80 × weight) + (336.91 × R1) + (360.91 × R2). For girls the equation is as follows: Distance = (13.54 × age) + (1.62 × Δ heart rate) - (1.28 × weight) + (352.33 × R1) + (394.81 × R2). Reference values were established for the 6MWT in healthy children aged 7-12 y in Brazil. Copyright © 2018 by Daedalus Enterprises.

  17. Energy-Info 2014 barometer of the national mediator of energy. Consumers and energy. Wave 8 - Main lessons. First results of the Energy-Info 2014 barometer of the national mediator of energy

    International Nuclear Information System (INIS)

    Gaubert, Jean; Gillmann, Aurore

    2014-10-01

    This publication presents and comments the first results of a survey on the relationship between French people and energy. It appears that energy expenses are a matter of concern for French households as energy bills are keeping on being a burden for their budget. Energy management and saving is therefore an important challenge. It also appears that French people are as much aware of market opening, but have a more positive opinion when comparing with results obtained during previous years. However, it appears that rules induced by market opening remain fuzzy and that regulated tariffs are still not well known by households. The role of the mediator seems to be better known and well accepted. The survey also addressed how the potential benefits of smart counters (Linky, Gazpar) were perceived, and how energy transition was perceived. Two articles propose synthetic focus on various results of the survey

  18. Designing to support situation awareness across distances

    DEFF Research Database (Denmark)

    Sonnenwald, Diane H.; Maglaughlin, Kelly L.; Whitton, Mary C.

    2004-01-01

    . The foundation for this framework is previous research in situation awareness and virtual reality, combined with our analysis of interviews with and observations of collaborating scientists. The framework suggests that situation awareness is comprised of contextual, task and process, and socio......-emotional information. Research in virtual reality systems suggests control, sensory, distraction and realism attributes of technology contribute to a sense of presence [Presence 7 (1998) 225]. We suggest that consideration of these attributes with respect to contextual, task and process, and socio......-emotional information provides insights to guide design decisions. We used the framework when designing a scientific collaboratory system. Results from a controlled experimental evaluation of the collaboratory system help illustrate the framework's utility....

  19. THE MATRIX OF GLOBAL ECOLOGICAL IMPACT IN PRATICOL ECOSISTEMS SITUATED ON DEGRADATED LANDS FROM TUTOVA HILLS

    Directory of Open Access Journals (Sweden)

    Geanina Bireescu

    2005-10-01

    Full Text Available The researches belong to a national research theme in which through complex ecological study (soil, climate, relief, vegetation pursuing to an identification and evaluation of main cause of fields deterioration. The paper including an ecopedological study of soils with the view to recover to ecological matrix in praticol ecosystems being situated on degraded lands from Bârlad table land. We made the impact matrix ecological zone and local (climatical pedological anthropical who emphasizing the negative ecological main factors an their effects, as a result of irrational and aggressive exploited and maintenance of praticol surface which do to an unreasonable user of trophic potential.

  20. Children's Typically-Perceived-Situations of Floating and Sinking

    Science.gov (United States)

    Joung, Yong Jae

    2009-01-01

    The purpose of this study is to explore children's typically-perceived-situations (TPS) of "floating" and "sinking". TPS refers to the situation rising spontaneously in an individual's mind when they first think of a phenomenon or concept. Data were collected from 148 Year 5 Korean children. As a result of analysing the data…

  1. Use of Main Loop Isolating Valves (GZZS) in WWER 440

    International Nuclear Information System (INIS)

    Stefanova, A.E.; Gencheva, R.V.; Groudev, P.P.

    2002-01-01

    This paper discusses the usage of Main Loop Isolation Valves in case of Steam Generator Tube Rupture accident in WWER440/V230. A double-ended single pipe break in SG-6 was chosen as representative. In the paper are investigated two cases. In the first one the operator isolates the affected loop by Main Loop Isolation Valves closing and after primary depressurization re-opens them to cooldown the damaged Steam Generator. The second case treats the situation, where Main Loop Isolation Valves fail to close with the necessary operator actions for managing plant recovery. RELAP5/MOD3.2 computer code has been used to simulate the Steam Generator Tube Rupture accident in WWER440 NPP model. This model was developed and validated at Institute for Nuclear Research and Nuclear Energy - Bulgarian Academy of Sciences. The results of analyses presented in this report demonstrate that in the both cases (with or without Main Loop Isolation Valves usage) the operator could bring the plant to stable and safety conditions (Authors)

  2. Environmental monitoring in emergency situations

    International Nuclear Information System (INIS)

    1966-01-01

    This manual gives technical guidance on emergency monitoring procedures to those who would have to assess the situation after an accident leading to the uncontrolled release of radioactive substances to the environment. Its aim is to draw attention to the important factors that should be considered in formulating emergency plans. The seven annexes contain inventories of fission products and possible releases; dispersion, deposition and dose-exposure relationships for airborne releases; α-, β- and γ-radiation surveys; information on sample collection and field evaluation; and brief descriptions of the environmental monitoring procedures adopted in previous emergencies (Windscale 1957, AERE Harwell 1961 and NRTS Idaho 1961).

  3. The Gravity of the Situation

    OpenAIRE

    Scalettar, Joyce; Mathias, Theoren

    2014-01-01

    Summary: In The Gravity of the Situation, you play the role of a squirrel who is born into a tribe of squirrels. This tribe is gathering nuts for the winter when it is discovered that our newly born protagonist can create nuts out of thin air. The leaders of the tribe are ecstatic when they discover this, and quickly tell the squirrel to begin creating nuts for their food stock. The moment our young friend releases one of his magically crafted nuts, a huge well of gravity engulfs the acorn st...

  4. Japanese situations to emerging themes

    International Nuclear Information System (INIS)

    Kubota, Ryuji

    2011-01-01

    Japanese regulatory body has audited more than ten cases of licensee's RCA since December 2007. We approve of opinions to emerging themes in 'CSNI Activity Plan', and based on achievements of these audits, Japanese situations to emerging themes are explained. As our conclusion, the more experience to identify HOF licensees have, the more problems may be solved. But as CA is difficult to measure for effectiveness, we propose to develop the outcome indicators such as the frequency of events. (author)

  5. Enriching Mental Health Mobile Assessment and Intervention with Situation Awareness

    Directory of Open Access Journals (Sweden)

    Ariel Soares Teles

    2017-01-01

    Full Text Available Current mobile devices allow the execution of sophisticated applications with the capacity for identifying the user situation, which can be helpful in treatments of mental disorders. In this paper, we present SituMan, a solution that provides situation awareness to MoodBuster, an ecological momentary assessment and intervention mobile application used to request self-assessments from patients in depression treatments. SituMan has a fuzzy inference engine to identify patient situations using context data gathered from the sensors embedded in mobile devices. Situations are specified jointly by the patient and mental health professional, and they can represent the patient’s daily routine (e.g., “studying”, “at work”, “working out”. MoodBuster requests mental status self-assessments from patients at adequate moments using situation awareness. In addition, SituMan saves and displays patient situations in a summary, delivering them for consultation by mental health professionals. A first experimental evaluation was performed to assess the user satisfaction with the approaches to define and identify situations. This experiment showed that SituMan was well evaluated in both criteria. A second experiment was performed to assess the accuracy of the fuzzy engine to infer situations. Results from the second experiment showed that the fuzzy inference engine has a good accuracy to identify situations.

  6. Situational interest in engineering design activities

    DEFF Research Database (Denmark)

    Dohn, Niels Bonderup

    2013-01-01

    The aim of the present mixed-method study was to investigate task-based situational interest of sixth grade students (n=46), between 12 and 14 years old, during an eight-week engineering design programme in a Science & Technology-class. Students’ interests were investigated by means of a descript......The aim of the present mixed-method study was to investigate task-based situational interest of sixth grade students (n=46), between 12 and 14 years old, during an eight-week engineering design programme in a Science & Technology-class. Students’ interests were investigated by means...... of a descriptive interpretative analysis of qualitative data from classroom observations and informal interviews. The analysis was complemented by a self-report survey to validate findings and determine prevalence. The analysis revealed four main sources of interest: designing inventions, trial......-and-error experimentation, achieved functionality of invention, and collaboration. These sources differ in terms of stimuli factors, such as novelty, autonomy (choice), social involvement, self-generation of interest, and task goal orientation. The study shows that design tasks stimulated interest, but only to the extent...

  7. Design of earth slide prevention structure and results of analyzing its behavior in excavation work for main building foundation for No.4 plant in Kashiwazaki-Kariwa Nuclear Power Station

    International Nuclear Information System (INIS)

    Kuroda, Teruo; Shimazu, Masaomi; Terada, Kenji

    1990-01-01

    In the construction works for No.4 plant in Kashiwazaki-Kariwa Nuclear Power Station, Tokyo Electric Power Co., Inc., the excavation work using ground anchor type earth slide prevention structure of about 30 m height intended for soft rocks was carried out. In this report, the outline of the design of the earth slide prevention structure is described, and based on the results of measurement of the earth slide prevention structure and surrounding ground during the period of the excavation work, the effect that the underground continuous wall normally intersecting with the back of the earth slide prevention wall and structurally separated from it exerted to the deformation behavior of the earth slide prevention wall was examined, and the results are reported. The geological features of the site are explained. The excavation work is to excavate the site of +5 m level down to -26 m for the turbine building and to -38.15 m for the reactor building, and the quantity of earth to be excavated is 1.39 million m 3 . These valuable experiences are utilized for the design and construction of the following plants. (K.I.)

  8. Energy access. Current situation, challenges and outlook

    International Nuclear Information System (INIS)

    2014-07-01

    Globally over 1.3 billion people do not have access to electricity and 2.6 billion people rely on the traditional use of biomass for cooking. Energy access is one of the major challenges of the 21. century as it is a lever for both economic and human development, at individual and national level. Moreover, energy access represents a high-potential market and offers a lot of opportunities for private companies and industrials. In this publication, ENEA lays out the current situation of energy access (actors, actual and future needs, existing technological solutions, markets). The publication addresses the main issues energy access has to face: energy price, equipment financing, distribution, scale-up, and environmental performances

  9. Situational Interest in Engineering Design Activities

    Science.gov (United States)

    Bonderup Dohn, Niels

    2013-08-01

    The aim of the present mixed-method study was to investigate task-based situational interest of sixth grade students (n = 46), between 12 and 14 years old, during an eight-week engineering design programme in a Science & Technology-class. Students' interests were investigated by means of a descriptive interpretative analysis of qualitative data from classroom observations and informal interviews. The analysis was complemented by a self-report survey to validate findings and determine prevalence. The analysis revealed four main sources of interest: designing inventions, trial-and-error experimentation, achieved functionality of invention, and collaboration. These sources differ in terms of stimuli factors, such as novelty, autonomy (choice), social involvement, self-generation of interest, and task goal orientation. The study shows that design tasks stimulated interest, but only to the extent that students were able to self-regulate their learning strategies.

  10. Organization structure. Main activities of the Division

    International Nuclear Information System (INIS)

    2008-01-01

    In this chapter the organization structure as well as main activities of the Division for radiation safety, NPP decommissioning and radioactive waste management are presented. This Division of the VUJE, a.s. consists of the following sections and departments: Section for economic and technical services; Section for radiation protection of employees; Department for management of emergency situations and risk assessment; Department for implementation of nuclear power facilities decommissioning and RAW management; Department for personnel and environmental dosimetry; Department for preparation of NPP decommissioning; Department for RAW treatment technologies; Department for chemical regimes and physico-chemical analyses; Department for management of nuclear power facilities decommissioning and RAW management. Main activities of this Division are presented.

  11. [The layperson in emergency situation].

    Science.gov (United States)

    Pergola, Aline Maino; Araujo, Izilda Esmenia Muglia

    2008-12-01

    The layperson's qualification to provide early care in emergency situations and basic life support (BLS) is fundamental to save lives and prevent sequels. The objective was to identify the level of knowledge of lay people about approaching an emergency victim. Structured interviews in non-technical language were used with a 385-subject sample, average age 35.4 (+/- 14.55) years, with more than 50% having a high school or university education. Over 55% of these observed situations with loss of consciousness, but only 31% called for specialized help. 34% underwent a first-aid course, but only 13% feel prepared. The most often cited place of learning was the driving school (DS), 35.9%. Other training places were higher when compared to the DS (p = 0.048). Almost 17% do not know how to recognize the presence of vital signs. Almost 31% do not know the telephone number of the emergency service. Laypersons have incomplete or incorrect knowledge about care for unconscious victims.

  12. Assessment of internal doses in emergency situations

    International Nuclear Information System (INIS)

    Rahola, T.; Muikku, M.; Falk, R.; Johansson, J.; Liland, A.; Thorshaug, S.

    2006-04-01

    The need for assessing internal radiation doses in emergency situations was demonstrated after accidents in Brazil, Ukraine and other countries. Lately more and more concern has been expressed regarding malevolent use of radiation and radioactive materials. The scenarios for such use are more difficult to predict than for nuclear power plant or weapons accidents. Much of the results of the work done in the IRADES project can be adopted for use in various accidental situations involving radionuclides that are not addressed in this report. If an emergency situation occurs in only one or a few of the Nordic countries, experts from the other countries could be called upon to assist in monitoring. A big advantage is then our common platform. In the Nordic countries much work has been put down on quality assurance of measurements and on training of dose assessment calculations. Attention to this was addressed at the internal dosimetry course in October 2005. Nordic emergency preparedness exercises have so far not included training of direct measurements of people in the early phase of an emergency. The aim of the IRADES project was to improve the preparedness especially for thyroid measurements. The modest financial support did not enable the participants to make big efforts but certainly acted as a much appreciated reminder of the importance of being prepared also to handle situations with malevolent use of radioactive materials. It was left to each country to decide to which extent to improve the practical skills. There is still a need for detailed national implementation plans. Measurement strategies need to be developed in each country separately taking into account national regulations, local circumstances and resources. End users of the IRADES report are the radiation protection authorities. (au)

  13. Assessment of internal doses in emergency situations

    Energy Technology Data Exchange (ETDEWEB)

    Rahola, T.; Muikku, M. [Radiation and Nuclear Safety Authority - STUK (Finland); Falk, R.; Johansson, J. [Swedish Radiation Protection Authority - SSI (Sweden); Liland, A.; Thorshaug, S. [NRPA (Norway)

    2006-04-15

    The need for assessing internal radiation doses in emergency situations was demonstrated after accidents in Brazil, Ukraine and other countries. Lately more and more concern has been expressed regarding malevolent use of radiation and radioactive materials. The scenarios for such use are more difficult to predict than for nuclear power plant or weapons accidents. Much of the results of the work done in the IRADES project can be adopted for use in various accidental situations involving radionuclides that are not addressed in this report. If an emergency situation occurs in only one or a few of the Nordic countries, experts from the other countries could be called upon to assist in monitoring. A big advantage is then our common platform. In the Nordic countries much work has been put down on quality assurance of measurements and on training of dose assessment calculations. Attention to this was addressed at the internal dosimetry course in October 2005. Nordic emergency preparedness exercises have so far not included training of direct measurements of people in the early phase of an emergency. The aim of the IRADES project was to improve the preparedness especially for thyroid measurements. The modest financial support did not enable the participants to make big efforts but certainly acted as a much appreciated reminder of the importance of being prepared also to handle situations with malevolent use of radioactive materials. It was left to each country to decide to which extent to improve the practical skills. There is still a need for detailed national implementation plans. Measurement strategies need to be developed in each country separately taking into account national regulations, local circumstances and resources. End users of the IRADES report are the radiation protection authorities. (au)

  14. Personality-situation transactions from adolescence to old age.

    Science.gov (United States)

    Wrzus, Cornelia; Wagner, Gert G; Riediger, Michaela

    2016-05-01

    People presumably choose and create their daily environments according to their personality. Prior research shows that, for example, more extraverted people engage more often in social situations, and more conscientious people engage more often in work-related activities compared with less extraverted or less conscientious people, respectively. The current study examined such personality-situation transactions in people's daily life. Based on the assumption that older people know themselves and their personality better than younger people, we investigated whether momentary and proximate personality-situation associations (i.e., changing from 1 type of situation into another) increase with older age. Three-hundred and 78 people aged 14 to 82 years described their Big Five traits and took part in a 3-week experience-sampling phase. Using mobile-phone based assessments in daily life, participants reported on average 55 times on their momentary situation. Multilevel modeling results showed that personality-situation associations varied with the age of participants. Some of the "established" personality-situation associations, such as for extraversion and time spent with friends or conscientiousness and time spent with work activities, were only observed in adolescence and young adulthood. In contrast, other personality-situation associations appeared only in late adulthood, such as for openness and time spent with friends. Yet most personality-situation associations did not vary significantly with people's age. In addition, personality traits predicted maintaining or entering personality-congruent situations. The latter results point to the active role of personality in shaping one's environment. The findings imply that some personality-situation transactions may be largely similarly across the life span. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  15. The main results of fulfilment in 1996 of the scientific part of the State programme of the Republic of Belarus for minimization and overcoming of the Chernobyl NPP accident consequences (1996-2000)

    International Nuclear Information System (INIS)

    Konoplya, E.F.

    1997-01-01

    In the publication are summarized the basic results of the researches executed in 1996 in the framework of the 'Scientific maintenance of the decision of problems of the Chernobyl NPP accident consequences' of the State program of Republic of Belarus for minimization and overcoming of the Chernobyl NPP accident consequences on 1996-2000 on the following directions: dose monitoring of the population, estimation and forecast of both collective irradiation dozes and risks of radiation induced diseases; development and optimization of a complex of measures for effective land use and decrease of radioactive contamination of agricultural production in order to reduce irradiation dozes of the population; development of complex technologies and means of decontamination, processing and burial of radioactive wastes; development of the measures for increase of radiation protection of the population of Belarus during of the reducing period after the Chernobyl accident; development of complex system of an estimation and decision-making on problems of radiation protection of the population living on contaminated territories; study of influence of radiological consequences of the Chernobyl accident on health of people, development of methods and means of diagnostics, treatment and preventive maintenance of diseases for various categories of the victims; development of effective methods of preventive maintenance and treatment of diseases of both mother and child in conditions of influence of the Chernobyl NPP accident consequences; study of genetic consequences caused by the Chernobyl accident and development of effectual measures of their prevention; creation of the effective both prophylactic means and food additives for treatment and rehabilitation of the persons having suffered after the Chernobyl accident; study of the radioisotopes behaviour dynamics in environment (air, water, ground), ecosystems and populated areas; optimization of the system of radiation ecological

  16. The Employment Situation of the Disabled People in Denmark

    DEFF Research Database (Denmark)

    Høgelund, Jan; Greve, Jane

    The main aim of this paper is to provide relevant information about the labour market situation of disabled people in Denmark. The paper is based on combined survey and register information about approximately 8,000 disabled and non-disabled persons. The paper presents a descriptive analysis...

  17. On the Architecture of Systems for Situation Awareness

    NARCIS (Netherlands)

    Borth, M.

    2013-01-01

    Architectures for situation awareness systems originate from two main concerns: a functional view on the information processing that stems from domain experts’ understanding of their tasks and resources, and a system architect’s view on non-functional aspects of the operations that form such

  18. Search Results | Page 37 | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Results 361 - 370 of 8491 ... Youth violence in Dakar: Actors, context, and responses. Dakar, the capital of Senegal, contains more than 54% of the nation's population, 40% of whom are under 20 years of age. This situation is accompanied by a rise in crime, of which young people are the main perpetrators and victims.

  19. Environmental management as situated practice

    DEFF Research Database (Denmark)

    Lippert, Ingmar; Krause, Franz; Hartmann, Niklas Klaus

    2015-01-01

    to be assessed, or as simply the implementation of dominant projects and the materialisation of hegemonic discourse. Such a shift renders EM as always messy practices of engagement, critique and improvisation. We conclude that studying the distributed and situated managing agencies, actors and their practices......We propose an analysis of environmental management (EM) as work and as practical activity. This approach enables empirical studies of the diverse ways in which professionals, scientists, NGO staffers, and activists achieve the partial manageability of specific “environments”. In this introduction......, we sketch the debates in Human Geography, Management Studies, and Science and Technology Studies to which this special issue contributes. We identify the limits of understanding EM though the framework of ecological modernisation, and show how political ecology and work-place studies provide...

  20. VACCINES AND IMMUNIZATION: WORLD SITUATION

    Directory of Open Access Journals (Sweden)

    G.H. Brundtland

    2007-01-01

    Full Text Available The last issue of the report «vaccines and immunization: world situation» stresses considerable success in immunization at the global level since the mid 90 s — completely total eradication of poliomyelitis across the world, as well as the drastic reduction of the new measles and tetanus cases among mothers and newborns in some poor countries. The report also briefly describes the progress in the development and implementation of the new life saving vaccines, which may save millions of lives annually. The authors have explained some of the reasons, why the global community should invest in immunization, as well as the perspectives for the use of vaccines and immunization in future.Key words: vaccine, immunization, children.

  1. Family Business in the Czech Republic: Actual Situation

    Directory of Open Access Journals (Sweden)

    Anastasia PETLINA

    2015-09-01

    Full Text Available Purpose of the article: The purpose of this paper is to define the actual situation of family business on the market, particularly focused on qualities of family business and its strengths or weaknesses. The object of research is the family business as an economical phenomenon. The study includes two subjects: firstly, to find out a specification of the family business, to analyze family ties within the business in accordance with the laws of the Czech Republic or to find out the current economic situation in family business and, secondly, to identify the features of family business as well as the difficulties faced thereby, lying in a base of two main components, namely the family system and the same of entrepreneurship. Methodology/methods: The article was prepared on the basis of general theoretical scientific methods, particularly on those of analysis, synthesis, analogy, comparison, generalization and deduction, or the method of expert estimates. For the analysis of the actual situation in big Czech family business enterprises, it was decided to use the secondary data of a top research-journal for this area, namely the Forbes.cz. In accordance with one of the paper goals, a SWOT analysis was applied to find out the basic strengths and weaknesses of family business. It was decided to verify the received information by interviewing several representatives of the family business in the Czech Republic. Scientific aim: The aim of scientific research is to improve the understanding of family business from the perspective of difficulties faced by family business and its economic perspectives. Findings: The results of this study have allowed the finding of a definition for the family business based on family ties and the laws of the Czech Republic. Another finding is that family business as a motor of the Czech economy has a real potencial for its development and it is able to enhance the Czech economy competitiveness on the world market. In

  2. Main ring transition crossing simulations

    International Nuclear Information System (INIS)

    Kourbanis, I.; Ng, King-Yuen.

    1990-10-01

    We used ESME to simulate transition crossing in the Main Ring (MR). For the simulations, we followed the MR 29 cycle used currently for bar p production with a flat top of 120 GeV. In Sect. II, some inputs are discussed. In Sect. III, we present simulations with space charge turned off so that the effect of nonlinearity can be studied independently. When space charge is turned on in Sect. IV, we are faced with the problem of statistical errors due to binning, an analysis of which is given in the Appendices. Finally in Sects. V and VI, the results of simulations with space charge are presented and compared with the experimental measurements. 7 refs., 6 figs

  3. Theory of superconducting magnet suspension: main results survey

    International Nuclear Information System (INIS)

    Voevodskii, K.E.; Kochetkov, V.M.

    1981-01-01

    A survey is given of theoretical achievements on electro-dynamic suspension of high speed ground vehicles with superconducting magnets. The problems discussed, are calculation of lift and drag forces acting on a superconducting magnet, the latter moving above a guideway structure which may be of two different types (either conducting sheet or a series of discrete loops); influence of irregularities of the guideway structure; vertical and longitudinal stability of suspension. (author)

  4. Renewable energy project in Armenia:main results and outputs

    OpenAIRE

    ARA H. MARJANYAN

    2011-01-01

    The Republic of Armenia is a small landlocked country with limited energy resourcesto satisfy its needs. Armenia has no proven oil and natural gas reserves,and imports nearly all of its all primary energy resources (oil and oil products,natural gas, nuclear fuel). Given the regional geopolitical instability and Armenia’sclosed borders with two of its neighbors, the high reliance of electricitygeneration on imported fuels (more than 70% is generated by imported naturalgas and nuclear) makes th...

  5. Fuel improvement and WWER-1000 FA main operational results

    International Nuclear Information System (INIS)

    Rozhkov, V.; Enin, A.; Bezborodov, Y.; Petrov, V.

    2003-01-01

    The JSC NCCP experience of WWER-1000 Fuel Assemblies (FAs) fabrication and operation confirms the adequate feasibility and efficiency of fuel operation in 3-4-x fuel cycles, high operating reliability and competitive capacity as compared with foreign analogues. The work on fuel improvement is aimed at an improvement of the operating reliability and an enhancement of the fuel use efficiency in WWER-1000 advanced FAs

  6. The renewable energies in France: the 2005 main results

    International Nuclear Information System (INIS)

    2006-01-01

    This specific evaluation proposes a synthesis of the electric and thermal productions from renewable energies, makes a list of the primary or secondary renewable energies productions when they are transformed and details the uses (electricity or heat) of each renewable energies. (A.L.B.)

  7. The renewable energies in France: the main results in 2002

    International Nuclear Information System (INIS)

    2003-07-01

    This evaluation is a synthesis of the electrical and thermal productions from the renewable energies. It presents also the primary or secondary renewable energies productions when they are transformed and details the uses of each renewable energies productions, the ENR contribution to the needs of the different energy consumers (residential, agriculture, industry...). (A.L.B.)

  8. Renewable energies in France: the main results in 2007

    International Nuclear Information System (INIS)

    2008-01-01

    This document is a status for the year 2007 of the production and consumption of renewable energies in France. This status allows to follow and measure the advance the programs sustained by the public authorities for the use and valorization of renewable energy sources. The production includes the power generation (hydraulic, wind, solar and biofuel power plants) and the heat generation (heat pumps, biofuels and refuse fuels). The consumption concerns only the heat generation and is analyzed by sector of use. Statistical production data are summarized in tables. (J.S.)

  9. Renewable energies in France: main results in 2008

    International Nuclear Information System (INIS)

    2008-01-01

    This article comments the evolution of renewable energy production in France in 2008: hydro energy, wind energy, solar photovoltaic energy, renewable thermal energy (like biogas, solar thermal energy, geothermal energy, heat pumps, urban waste, and wood) and agro-fuels. It also comments the consumption of thermal renewable energies and agro-fuels by different sectors (housing and office buildings, industry, and transports)

  10. The renewable energies in France: the main results in 2004

    International Nuclear Information System (INIS)

    2005-06-01

    This note takes stock on the renewable energies in France. It provides data and analyses the electric power production for the different renewable energy sources and the consumption of thermal renewable energies. (A.L.B.)

  11. Renewable energies in France: the main 2001 results

    International Nuclear Information System (INIS)

    2002-05-01

    This 2001 status on the use of renewable energies in France makes a synthesis of the electric and heat productions of renewable origin. It lists the primary or secondary productions of renewable energies, and details the uses corresponding to each renewable energy production source and their respective satisfaction of consumer's needs (residential, industry and agriculture sectors). A detail statistical status for 1999, 2000 and 2001 is presented in tables. (J.S.)

  12. Fuzzy Concepts in the Detection of Unexpected Situations

    Directory of Open Access Journals (Sweden)

    J. Bíla

    2007-01-01

    Full Text Available This paper establishes three essential classes of unexpected situations (UX1, UX2, UX3, and concentrates attention on UX3 detection. Theconcepts of a special Model of System of Situations (MSS and a Model of a System of Faults (MSF are introduced. An original method isproposed for detecting unexpected situations indicating a violation of a proper invariant of MSS (MSF. The presented approach offers apromising application for starting and ending phases of complex processes, for knowledge discoveries on data and knowledge basesdeveloped with incomplete experience, and for modeling communication processes with unknown (disguised communication subjects. Thepaper also presents a way to utilize ill-separable situations for UX3 detection. The paper deals with the conceptual background for detectingUX3 situations, recapitulates recent results in this field and opens the ways for further research.

  13. Method of Computer-aided Instruction in Situation Control Systems

    Directory of Open Access Journals (Sweden)

    Anatoliy O. Kargin

    2013-01-01

    Full Text Available The article considers the problem of computer-aided instruction in context-chain motivated situation control system of the complex technical system behavior. The conceptual and formal models of situation control with practical instruction are considered. Acquisition of new behavior knowledge is presented as structural changes in system memory in the form of situational agent set. Model and method of computer-aided instruction represent formalization, based on the nondistinct theories by physiologists and cognitive psychologists.The formal instruction model describes situation and reaction formation and dependence on different parameters, effecting education, such as the reinforcement value, time between the stimulus, action and the reinforcement. The change of the contextual link between situational elements when using is formalized.The examples and results of computer instruction experiments of the robot device “LEGO MINDSTORMS NXT”, equipped with ultrasonic distance, touch, light sensors.

  14. Narrative Construction, Social Perceptions, and the Situation Model.

    Science.gov (United States)

    Costabile, Kristi A

    2016-05-01

    The present investigation examined how three salient features of narrative thinking (situation model construction, linguistic concreteness, and perspective-taking) influenced the social inference process. Results of four experiments indicated that compared with those given other objectives, perceivers given narrative objectives were: (a) more likely to make situation rather than trait attributions for observed behaviors (Experiment 1), (b) less likely to make implicit trait inferences (Experiment 2), and (c) less likely to rely on behavior valence when making evaluative judgments (Experiment 4). Linguistic analyses indicated that narrative construction consistently entailed the creation of situation models of events and linguistic concreteness, but only situation model creation mediated the relationship between narrative and inferences. Experiment 3 confirmed the mediating role of situation models: Perceivers with narrative objectives made trait inferences only when behaviors were inconsistent with contextual information. The role of these core narrative features on social perceptions is discussed. © 2016 by the Society for Personality and Social Psychology, Inc.

  15. Establishing the situated features associated with perceived stress

    Science.gov (United States)

    Lebois, Lauren A.M.; Hertzog, Christopher; Slavich, George M.; Barrett, Lisa Feldman; Barsalou, Lawrence W.

    2016-01-01

    We propose that the domain general process of categorization contributes to the perception of stress. When a situation contains features associated with stressful experiences, it is categorized as stressful. From the perspective of situated cognition, the features used to categorize experiences as stressful are the features typically true of stressful situations. To test this hypothesis, we asked participants to evaluate the perceived stress of 572 imagined situations, and to also evaluate each situation for how much it possessed 19 features potentially associated with stressful situations and their processing (e.g., self-threat, familiarity, visual imagery, outcome certainty). Following variable reduction through factor analysis, a core set of 8 features associated with stressful situations—expectation violation, self-threat, coping efficacy, bodily experience, arousal, negative valence, positive valence, and perseveration—all loaded on a single Core Stress Features factor. In a multilevel model, this factor and an Imagery factor explained 88% of the variance in judgments of perceived stress, with significant random effects reflecting differences in how individual participants categorized stress. These results support the hypothesis that people categorize situations as stressful to the extent that typical features of stressful situations are present. To our knowledge, this is the first attempt to establish a comprehensive set of features that predicts perceived stress. PMID:27288834

  16. Energy efficiency: The Italian situation and opportunities

    Energy Technology Data Exchange (ETDEWEB)

    Clerici, Alessandro; Beccarello, Massimo; Gallanti, Massimo

    2010-09-15

    The paper reports the results of a study led by Confindustria (Italian Federation of Industrial Associations) on the Italian situation with respect to energy efficiency policies and their effective implementations. The study is being continuously updated with the contributions of ENEA (Italian National Agency for New Technologies, Energy and Sustainable Economic Development) and ERSE (previously CESI Ricerca) and highlights the obtainable savings through efficient technologies now already available for applications in the final uses of energy for both the industrial, commercial and domestic sectors.

  17. Persons, situations, and behaviors: consistency and variability of different behaviors in four interpersonal situations.

    Science.gov (United States)

    Leikas, Sointu; Lönnqvist, Jan-Erik; Verkasalo, Markku

    2012-12-01

    Understanding how persons, situations, and behaviors contribute to behavioral consistency is a central goal for the science of behavior. The present study focused on dyadic social situations that were created by professional actors who enacted 4 social roles derived from interpersonal theory: dominant, submissive, agreeable, and quarrelsome. A total of 128 behavioral episodes from 32 target participants who each interacted for 5 min with 4 same-sex actors were videotaped. Several behaviors were coded from the videos, and stranger-ratings of targets' personality and behavior in the four different situations were also obtained based on those videos. The results provided novel evidence regarding the cross-situational consistency of different behaviors and allowed the following conclusions: (a) on average, targets were both rank-order and intraindividually consistent; (b) molar behaviors were more rank-order consistent than were micro-level behaviors; (c) interpersonal behavioral tendencies were evident in directly observed behavior, and (d) high Conscientiousness may facilitate interaction with quarrelsome partners. (PsycINFO Database Record (c) 2012 APA, all rights reserved).

  18. Simulation Development for Dynamic Situation Awareness and Prediction II

    National Research Council Canada - National Science Library

    Trott, Kevin C

    2006-01-01

    ... within the simulation environment. These simulations provide feedback to prototype C4ISR systems in the form of mission status reports, sensor tracks, and other ISR mission results reports, which can be used to maintain situation...

  19. [Judgements and emotional reactions about socially unjust situations].

    Science.gov (United States)

    Nakamura, Shinsuke; Morikami, Yukio; Nishisako, Seiichiro; Kuwabara, Takashi

    2011-02-01

    Our research studies investigated situations involving perceived social injustice. In the first study, we collected 79 items involving unjust situations from 213 undergraduate students. Then, 270 undergraduates completed a questionnaire evaluating the social injustice for these situations. The results of a factor analysis showed that these 79 unjust situations could be classified into four types: (a) deviation from social norms, (b) inhumanity, (c) lack of economic benefit, and (d) deviation from interpersonal norms. In a second research study, we collected 124 items involving unjust situations from 599 undergraduates. The results of factor analyses of data from 386 undergraduates showed eight factors: (a) deviation from public rule, (b) deviation from public manner, (c) violence, (d) misery, (e) low benefit, (f) others benefit by incorrect ways, (g) aggression against others, and (h) lack of concern for others. In a third study, we measured the emotional reactions of 224 undergraduates for 96 of the unjust situations collected in Study 2. The results showed that the emotional reactions differed for each unjust situation.

  20. A Model for Situation and Threat Assessment

    National Research Council Canada - National Science Library

    Steinberg, Alan

    2006-01-01

    .... The activity relates to levels 2 and 3 of the familiar JDL data fusion model. Level 2, Situation Assessment, involves such applications as scene understanding, force structure analysis and many other types of situational analysis...

  1. Situation Awareness with Systems of Systems

    NARCIS (Netherlands)

    Laar, P. van de; Tretmans, J.; Borth, M.

    2013-01-01

    This book discusses various aspects, challenges, and solutions for developing systems-of-systems for situation awareness, using applications in the domain of maritime safety and security. Topics include advanced, multi-objective visualization methods for situation awareness, stochastic outlier

  2. Evaluation of Financial Situation of Company DEK TECHNIK, spol. s r.o. and Suggestions for Improvement

    OpenAIRE

    Kuba, Štěpán

    2010-01-01

    The objective of this Bachelor thesis is to evaluate financial position of chosen company, trading in engineering. Financial analysis is used as a tool of evaluation resulting from financial statements, mainly the balance sheet, profit and loss statement and cash-flow statement from years in between 2004 and 2008. Based on obtained results is the company's financial situation evaluated and various actions are suggested, meant to be effective in successful future development of a company.

  3. [Situational panorama of Mexico against the chikungunya virus pandemic].

    Science.gov (United States)

    Martínez-Sánchez, Abisai; Martínez-Ramos, Ericay Berenice; Chávez-Angeles, Manuel Gerardo

    2015-01-01

    Recent outbreaks of emerging diseases emphasize the vulnerability of health systems, as is the case of chikungunya fever. The wide geographical incidence of the virus in the last years requires alerting systems for the prevention, diagnosis, control and eradication of the disease. Given the ecological, epidemiological and socio-economic characteristic of Mexico, this disease affects directly or indirectly the health of the population and development of agricultural, livestock, industrial, fishing, oil and tourism activities in the country. Due to this situation it is essential to make a brief analysis on the main clinical data, epidemiological and preventive measures with which our country counts with to confront the situation.

  4. Recent situation of food irradiation

    International Nuclear Information System (INIS)

    Todoriki, Setsuko

    2003-01-01

    This paper summarized recent situation of food irradiation from July 2002 to June 2003. The Codex General Standard for Irradiated Foods and the Codex Recommended International Code of Practice for Radiation Processing of Food were revised by 26th CAC, 2003. The maximum absorbed dose delivered to a food should not exceed 10 kGy, except when necessary to achieve a legitimate technological purpose. Guidelines for the Use of Irradiation as a Phytosanitary Measure were carried by 5th Interim Commission on Phytosanitary Measures (ICPM) in April 2003. The Food Standards Australia New Zealand (FSANZ) permitted irradiation of eight kinds of foods. Scientific Committee on Food (SCF) in EU published Revision of the Opinion of the Scientific Committee on Food on the irradiation of food. In United States, the amount of irradiated beef is increasing. To keep safety of our foods in today's changing environment, Parliament in Japan passed the Food Safety Basic Law in May, 2003. Under the law, the Japanese government promotes several key food safety policies. (S.Y.)

  5. Present health situation in Tanzania.

    Science.gov (United States)

    Dominicus, D A; Todoriki, H; Akamatsu, T; Gunshin, H

    1990-02-01

    This article discusses the present health situation in Tanzania, however, health system before independence, the colonial health system, has been the foundation on which the present health services in Tanzania are built upon. The population growth in Tanzania is high (3.2% in 1986), and projected to be 3.7% by the year 2,000. This high growth explains why it is difficult to achieve health objectives on the long term basis. Compounded to this is the economical crisis in the country. Child population in Tanzania account for about 47% of the total population in 1986. Maternal and Child Health Care services (MCHC) are discussed, with much emphasis on the child health care problems, and different programmes involved in improving child health care in the country. Problems of poor environmental sanitation are discussed including possible solutions for Tanzania. Tanzania, in this article, is urged to strengthen the existing health services in terms of staff, drugs, other supplies and equipment in order to give adequate health care to its people. Tanzania should also balance the distribution of resources between urban and rural so as to comply with the objective of the national health policy of comprehensive basic health services equitably to all within the limited available resources and to be able to reach the ultimate goal of health for all the people in the country by the year 2,000.

  6. Register as the Situational Variety of Language

    Directory of Open Access Journals (Sweden)

    Natalya B. Boyeva-Omelechko

    2016-12-01

    Full Text Available The problem discussed in the article is topical due to the interest of scientists to different types of language variations and especially registers or situational dialects treated by M.A.K. Halliday as use-related varieties of language or varieties used in a particular social setting. As discourse categorization is a very complex problem scholarly consensus has not been reached for the definitions of the term «register». The universal criteria for defining and discriminating registers have not been worked out either. The authors of the article give the review of scientific works devoted to the problem in question especially works by M.A.K. Halliday, R. Quirk, M. Joos, D. Hymes P. Trudgill, E.I. Belyaeva and others and analyze different definitions of the term «register», spectrums of registers and criteria for their discriminating. It enables the authors to come to the conclusion that only registers with the same field (religious, political, business etc. and mode (oral/written, dialogue/monologue can be compared. The difference lies in the sphere of tenor which depends on the degree of formality, distance of power and socio-psychological distance between speakers. The authors believe that it is also necessary to take into account the cooperative/ uncooperative character of conversation and para-verbal and non-verbal components of the speech situation. With this in mind they offer their definition of the register and describe main characteristics of registers in the sphere of oral communication.

  7. Unified Bayesian situation assessment sensor management

    Science.gov (United States)

    El-Fallah, A.; Zatezalo, A.; Mahler, R.; Mehra, R. K.; Alford, M.

    2005-05-01

    Sensor management in support of situation assessment (SA) presents a daunting theoretical and practical challenge. We demonstrate new results using a foundational, joint control-theoretic approach to SA and SA sensor management that is based on three concepts: (1) a "dynamic situational significance map" that mathematically specifies the meaning of tactical significance for a given theater of interest at a given moment; (2) an intuitively meaningful and potentially computationally tractable objective function for SA, namely maximization of the expected number of targets of tactical interest; and (3) integration of these two concepts with approximate multitarget filters (specifically, first-order multitarget moment filters and multi-hypothesis correlator (MHC) engines). Under this approach, sensors will be directed to preferentially collect observations from targets of actual or potential tactical significance, according to an adaptively modified definition of tactical significance. Result of testing this sensor management algorithm with significance maps defined in terms of target's location, speed, and heading will be presented. Testing is performed against simulated data, and different sensor management algorithms including the proposed are compared.

  8. Situational Awareness of Network System Roles (SANSR)

    Energy Technology Data Exchange (ETDEWEB)

    Huffer, Kelly M [ORNL; Reed, Joel W [ORNL

    2017-01-01

    In a large enterprise it is difficult for cyber security analysts to know what services and roles every machine on the network is performing (e.g., file server, domain name server, email server). Using network flow data, already collected by most enterprises, we developed a proof-of-concept tool that discovers the roles of a system using both clustering and categorization techniques. The tool's role information would allow cyber analysts to detect consequential changes in the network, initiate incident response plans, and optimize their security posture. The results of this proof-of-concept tool proved to be quite accurate on three real data sets. We will present the algorithms used in the tool, describe the results of preliminary testing, provide visualizations of the results, and discuss areas for future work. Without this kind of situational awareness, cyber analysts cannot quickly diagnose an attack or prioritize remedial actions.

  9. Engineering Design of KSTAR tokamak main structure

    International Nuclear Information System (INIS)

    Im, K.H.; Cho, S.; Her, N.I.

    2001-01-01

    The main components of the KSTAR (Korea Superconducting Tokamak Advanced Research) tokamak including vacuum vessel, plasma facing components, cryostat, thermal shield and magnet supporting structure are in the final stage of engineering design. Hundai Heavy Industries (HHI) has been involved in the engineering design of these components. The current configuration and the final engineering design results for the KSTAR main structure are presented. (author)

  10. Diagnosing in building main pipelines

    Energy Technology Data Exchange (ETDEWEB)

    Telegin, L.G.; Gorelov, A.S.; Kurepin, B.N.; Orekhov, V.I.; Vasil' yev, G.G.; Yakovlev, Ye. I.

    1984-01-01

    General principles are examined for technical diagnosis in building main pipelines. A technique is presented for diagnosis during construction, as well as diagnosis of the technical state of the pipeline-construction machines and mechanisms. The survey materials could be used to set up construction of main pipelines.

  11. Main Propulsion Test Article (MPTA)

    Science.gov (United States)

    Snoddy, Cynthia

    2010-01-01

    Scope: The Main Propulsion Test Article integrated the main propulsion subsystem with the clustered Space Shuttle Main Engines, the External Tank and associated GSE. The test program consisted of cryogenic tanking tests and short- and long duration static firings including gimbaling and throttling. The test program was conducted on the S1-C test stand (Position B-2) at the National Space Technology Laboratories (NSTL)/Stennis Space Center. 3 tanking tests and 20 hot fire tests conducted between December 21 1 1977 and December 17, 1980 Configuration: The main propulsion test article consisted of the three space shuttle main engines, flightweight external tank, flightweight aft fuselage, interface section and a boilerplate mid/fwd fuselage truss structure.

  12. Water-level difference controller for main canals

    Science.gov (United States)

    The operation of main irrigation canals is complicated in situations where the operator does not have full control over the canal inflow, or where there are very long transmission distances from the point of supply, or both. Experienced operators are able to control the canal, but often supply error...

  13. Research in auditing: main themes

    Directory of Open Access Journals (Sweden)

    Marcelo Porte

    Full Text Available ABSTRACT The passage of the Sarbanes-Oxley Act (SOX was a turning point in auditing and in auditors practice for the academic world. Research concerning the characterization of academic production related to auditing is in its third decade. Its analysis is accomplished by means of definition of keywords, abstracts or title, and information on thematic association within the academic production itself in auditing is undisclosed. In order to revise this gap in auditing literature, this study identified the main themes in auditing and their association in post-SOX era by analyzing the content of objectives and hypothesis of 1,650 publications in Web of Science (2002-2014. The findings in this study extended those from the study by Lesage and Wechtler (2012 from 16 auditing thematic typologies to 22. The results demonstrate that the themes audit report & financial statement users, corporate governance, audit market, external audit, socio-economic data of the company, international regulation, and fraud risk & audit risk were the most addressed in the publications about auditing. Corporate governance has a broader association with the other themes in the area. Future researches may use these themes and relate them to the methodologies applied to audit studies.

  14. MIGRATION IMPACT ON ECONOMICAL SITUATION

    Directory of Open Access Journals (Sweden)

    Virginia COJOCARU

    2016-01-01

    Full Text Available This paper presents recent trends and flows of labor migration and its impact on economic and social life. Main aim of this research sets up the influence of the migration on the European economics and its competitiveness. Methods of research are: method of comparison, analysis method, method of deduction, method of statistics, modeling method. The economic impact of migration has been intensively studied but is still often driven by ill-informed perceptions, which, in turn, can lead to public antagonism towards migration. These negative views risk jeopardising efforts to adapt migration policies to the new economic and demographic challenges facing many countries. Migration Policy looks at the evidence for how immigrants affect the economy in three main areas: The labour market, public purse and economic growth. In Europe, the scope of labour mobility greatly increased within the EU/EFTA zones following the EU enlargements of 2004, 2007 and 2014-2015. This added to labour markets’ adjustment capacity. Recent estimates suggest that as much as a quarter of the asymmetric labour market shock – that is occurring at different times and with different intensities across countries – may have been absorbed by migration within a year.

  15. Situation of nuclear industry in Japan

    International Nuclear Information System (INIS)

    2004-03-01

    This document presents the situation of nuclear industry in Japan: cooperation with France in the domain of the fuel cycle (in particular the back-end) and of for the industrial R and D about fast reactors and nuclear safety; present day situation characterized by a series of incidents in the domain of nuclear safety and by an administrative reorganization of the research and safety organizations; power of local representatives, results of April 2003 elections, liberalization of the electric power sector, impact of the TEPCO affair (falsification of safety reports) on the nuclear credibility, re-start up of the Monju reactor delayed by judicial procedures, stopping of the program of MOX fuel loading in Tepco's reactors, discovery of weld defects in the newly built Rokkasho-mura reprocessing plant, an ambitious program of reactors construction, the opportunity of Russian weapons dismantling for the re-launching of sodium-cooled fast reactors; the competition between France and Japan for the setting up of ITER reactor and its impact of the French/Japanese partnership. (J.S.)

  16. THE INFLUENCE OF ANXIETY UPON NEGOTATION SITUATIONS

    Directory of Open Access Journals (Sweden)

    Claudia Mihaela NICOLAU

    2009-06-01

    Full Text Available The present paper proposes to distinguish some aspects related by the influence that the level of negotiator’sanxiety1 in the negotation situation, respective, in the used strategies and obtained results. Practical, this research paper willtry to prove if anxiety plays or not a role in the negotation process, and will be a study at the border of psy-social science andthe economic ones (because the communication and the negotiation domain itself can be approched under the psychologicalaspect, as well as under the economic one. Moreover, the negotiation is an important part of reallity, it is a part of our life.We negociate daily and over all, in different social context, and is situated on varius positions.We negociate the salary withthe boss or with our subaltern, the product’s and service’s price,a pleassent place in a resstaurant, a better room in an hotel,the children promissed roller skate and the bicycle, better work conditions in an workshop and the new collective contractwith the unions. We can’t obtain anything without negotiating.

  17. Economic Situation in the Far Eastern Federal District in 2016

    OpenAIRE

    Olga Mikhailovna Prokapalo; Artyom Gennadyevich Isaev; Marina Gamilovna Mazitova

    2017-01-01

    Based on current statistical information the article analyzes conditions and trends of socio-economic development of the Far Eastern Federal District in 2016. The situation is compared with national average trends. The paper shows that socio-economic situation in the Far Eastern Federal District remains unstable and is characterized by the following trends: falling growth potential of industrial production with continued weak positive growth resulting from the growth in extractive industries;...

  18. Distributed PV Adoption in Maine Through 2021

    Energy Technology Data Exchange (ETDEWEB)

    Gagnon, Pieter; Sigrin, Ben

    2015-11-06

    NREL has used its dSolar (distributed solar) model to generate low-medium-high estimates of distributed PV adoption in Maine through 2021. This presentation gives a high-level overview of the model and modeling results.

  19. A Study of User's Acceptance on Situational Mashups in Situational Language Teaching

    Science.gov (United States)

    Huang, Angus F. M.; Yang, Stephen J. H.; Liaw, Shu-Sheng

    2012-01-01

    Situational awareness and mashups are two key factors influencing the success of situational language teaching. However, traditional situational language teaching cannot smoothly conduct relevant learning activities in changing learning context. This study developed a situational mashups system for detecting users' context and proposed a research…

  20. An experimental investigation on relationship between PSFs and operator performances in the digital main control room

    International Nuclear Information System (INIS)

    Park, Jooyoung; Lee, Daeil; Jung, Wondea; Kim, Jonghyun

    2017-01-01

    Highlights: • The relationship between performance shaping factors and operator performances are experimentally investigated. • The experiment includes features of digital main control room. • The result indicates that the operator’s experience level is the most effective on the performance. - Abstract: This study designs an experiment to investigate the relationship between performance shaping factors (PSFs) and operator performances. This study involves selecting three PSFs that are controllable in the experiments: (1) experience, (2) complexity, and (3) urgency. Six scenarios are developed to reflect the PSFs. The experiment involves the participation of licensed operators and the use of an APR1400 simulator. During the experiment, operator performances, such as completion time, error, secondary task, workload, and situation awareness, are measured and collected. The experimental result indicates that the operator’s experience is most effective on the overall performances. The task complexity influences the secondary tasks and situation awareness.

  1. Left main percutaneous coronary intervention.

    Science.gov (United States)

    Teirstein, Paul S; Price, Matthew J

    2012-10-23

    The introduction of drug-eluting stents and advances in catheter techniques have led to increasing acceptance of percutaneous coronary intervention (PCI) as a viable alternative to coronary artery bypass graft (CABG) for unprotected left main disease. Current guidelines state that it is reasonable to consider unprotected left main PCI in patients with low to intermediate anatomic complexity who are at increased surgical risk. Data from randomized trials involving patients who are candidates for either treatment strategy provide novel insight into the relative safety and efficacy of PCI for this lesion subset. Herein, we review the current data comparing PCI with CABG for left main disease, summarize recent guideline recommendations, and provide an update on technical considerations that may optimize clinical outcomes in left main PCI. Copyright © 2012 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

  2. Comments on the energy situation

    International Nuclear Information System (INIS)

    Barthelt, K.

    1991-01-01

    Mankind grows at a frightening rate. The problems associated with this growth are about to engulf us. The beginnings of a Voelkerwanderung associated with the earth's overpopulation have been discernible for some time already. References, in this connection, to the year 2030 should make us realize that a person born today will be forty years young at that time. So, looking towards 2030 means talking about the present, not about some distant future, as many people keep telling us who seem to think mainly in terms of legislative periods. Energy supply is a global problem and must not be allowed to degenerate into a parochial, national, provincial concern. The problem of worldwide energy supply is a difficult task, but a task which can be solved. Ensuring the supply of energy so as to meet the needs of all countries is a major prerequisite of a satisfactory quality of life and, consequently, is closely associated with peace in the world. (orig.)

  3. Main: FEB3 [TP Atlas

    Lifescience Database Archive (English)

    Full Text Available nt to sterilization and rinsing - One of the main components of biofilms is polysaccharides - Some pit-formi...ng bacteria such as Sphingomonas species A1 possess superchannels that directly incorporate and decompose polysaccharides - Detai...e entrance of the superchannel have been elucidated - We have obtained the crystals of ABC importer complexe...of water pipes and dental plaque are examples of biofilms. One of the main components of biofilms is polysac

  4. [Mental health in situations of armed conflict].

    Science.gov (United States)

    Rodríguez, Jorge; De La Torre, Alejandro; Miranda, Claudio T

    2002-12-01

    Mental health is a serious problem in Latin America where many communities have been directly affected by armed conflict, communities in which large population groups have been displaced or have sought refuge. Research studies and epidemiological statistics are summarized to emphasize the psychosocial consequences of traumatic events associated with armed conflict. In addition to specific psychological disorders, other more generalized are considered such as fear, affliction, diseases, social disorder, violence and psychoactive substance consumption. Finally, the main points of a mental health plan for emergency situations are described which include the following: (1) preliminary diagnosis, (2) increase, decentralize and strengthen mental health public services, (3) psychosocial attention to the prevailing disorders--with emphasis on childhood problems, (4) initiate training and use of non-specialized personnel, and (5) identification of special needs requiring attention by psychologists and psychiatrists. Other aspects emphasized were community education, training, social communication, community organization, social participation, interinstitutional coordination, flexibility, sustainability, and specific actions in accordance with local needs.

  5. A Review of Quantitative Situation Assessment Models for Nuclear Power Plant Operators

    International Nuclear Information System (INIS)

    Lee, Hyun Chul; Seong, Poong Hyun

    2009-01-01

    Situation assessment is the process of developing situation awareness and situation awareness is defined as 'the perception of the elements in the environment within a volume of time and space, the comprehension of their meaning and the projection of their status in the near future.' Situation awareness is an important element influencing human actions because human decision making is based on the result of situation assessment or situation awareness. There are many models for situation awareness and those models can be categorized into qualitative or quantitative. As the effects of some input factors on situation awareness can be investigated through the quantitative models, the quantitative models are more useful for the design of operator interfaces, automation strategies, training program, and so on, than the qualitative models. This study presents the review of two quantitative models of situation assessment (SA) for nuclear power plant operators

  6. Load Monitoring Variables in Training and Competition Situations: A Systematic Review Applied to Wheelchair Sports.

    Science.gov (United States)

    Simim, Mário A M; de Mello, Marco Túlio; Silva, Bruno V C; Rodrigues, Dayane F; Rosa, João Paulo P; Couto, Bruno Pena; da Silva, Andressa

    2017-10-01

    The aim of this review was to identify the main variables for load monitoring in training and competition situations in wheelchair sports. Studies were identified from a systematic search of three databases (PubMed, Web of Science, and SportDiscuss), with search phrases constructed from MeSH terms, alone or in combination, limited to English-language literature, and published up to January 2016. Our main findings were that variables related to external load (distance, speed, and duration) are used to monitor load in competition. In training situations, researchers have used variables related to internal load (heart rate and VO 2 ); in both training and competition situations, researchers used internal load measurements (training impulse and ratings of perceived exertion). We conclude that the main variables for load monitoring in competitive situations were distance, speed, and duration, whereas the variables for training situations were heart rate, VO 2 , training impulse, and ratings of perceived exertion.

  7. Situative Space Tracking within Smart Environments

    DEFF Research Database (Denmark)

    Surie, Dipak; Jäckel, Florian; Janlert, Lars-Erik

    2010-01-01

    This paper describes our efforts in modeling and tracking a human agent’s situation based on his/her possibilities to perceive and act upon objects (both physical and virtual) within smart environments. A Situative Space Model is proposed. WLAN signal-strength-based situative space tracking syste......-laboratory smart home environment where a global precision of 83.4% and a global recall of 88.6% were obtained.......This paper describes our efforts in modeling and tracking a human agent’s situation based on his/her possibilities to perceive and act upon objects (both physical and virtual) within smart environments. A Situative Space Model is proposed. WLAN signal-strength-based situative space tracking system...

  8. Reconsideration of the simulated work task situation

    DEFF Research Database (Denmark)

    Borlund, Pia; Schneider, Jesper Wiborg

    2010-01-01

    The present paper reports on the initial study and the preliminary findings of how the concept of simulated work task situation is reported used in the research literature. The overall objective of the study is in a systematic manner to learn how and for what types of evaluations the concept...... is applied. In particular we are interested to learn whether the recommendations for how to apply simulated work task situations are followed. The preliminary findings indicate a need for clarifications of the recommendations of how to use simulated work task situations. Particularly with respect to ‘realism......’ of the simulated work task situations, which is emphasised through the need for tailoring of the simulated work task situations towards the group of study participant to ensure the depicted situations are realistic and interesting from the participants’ point of view. Likewise it seems that the recommendation...

  9. Managing and engineering in complex situations

    CERN Document Server

    Sousa-Poza, Andres

    2013-01-01

    With so many terms available to define the same thing, it would seem nearly irresponsible to introduce yet another term (complex situation) to describe a phenomenological state of such as a system. However, a complex situation infers both a broader meaning and imposes a different perspective. Complex in this context is dependent on understanding and reality rather than observer and knowledge.   Situation imposes a gestalt that cannot be characterized within a singular perspective that relegates paradox to a superior/subordinate hierarchy. This also infers that complex situation has no monotonic definition or each definition is by default incomplete. Therefore the perennial derivations for systems such as complex systems, system of systems, federation of systems is no longer a sufficient descriptor for complex situation.  Ergo system and its genealogy lack the constitution to define complex situations. The books' intent is to explore this pathology through a series of papers written by authors that work in ...

  10. [Effects of situational and individual variables on critical thinking expression].

    Science.gov (United States)

    Tanaka, Yuko; Kusumi, Takashi

    2016-04-01

    The present study examined when people decide to choose an expression that is based on critical thinking, and how situational and individual variables affect such a decision process. Given a conversation scenario including overgeneralization with two friends, participants decided whether to follow the conversation by a critical-thinking expression or not. The authors controlled purpose and topic as situational variables, and measured critical-thinking ability, critical-thinking disposition, and self-monitoring as individual variables. We conducted an experiment in which the situational variables were counterbalanced in a within-subject design with 60 university students. The results of logistic regression analysis showed differences within individuals in the decision process whether to choose a critical-thinking expression, and that some situational factors and some subscales of the individual measurements were related to the differences.

  11. Parents’ experience confronting child burning situation

    Directory of Open Access Journals (Sweden)

    Valdira Vieira de Oliveira

    2015-05-01

    Full Text Available Objective: to understand experiences of parents in a child burning situation during the hospitalization process. Methods: phenomenological research in view of Martin Heidegger, held with seven assisting parents at a pediatrics unit of a general hospital in Montes Claros. The information was obtained by phenomenological interview, containing the question guide: “What does it mean to you being with a son who is suffering with burns?”. Results: during the experience, parents revealed anguish, fear, helplessness, concerns and expectations of “being-in-the-world”. Conclusion: respect, understanding and care from the health team were fundamental for the adaptation and the confrontation demanded by the consequent suffering of the event.

  12. Health promotion capacity mapping: the Korean situation.

    Science.gov (United States)

    Nam, Eun Woo; Engelhardt, Katrin

    2007-06-01

    Ten years ago the Republic of Korea enacted the National Health Promotion Act, setting the stage for health promotion action in the country. A National Health Promotion Fund was established, financed through tobacco taxes, which is now one of the largest in the world. However, despite abundant financial resources, the infrastructure needed to plan, implement, coordinate and evaluate health promotion efforts is still underdeveloped. Currently, health promotion capacity mapping efforts are emerging in Korea. Two international capacity mapping tools have been used to assess the Korean situation, namely HP-Source and the Health Promotion Capacity Profile, which was developed prior to the sixth Global Conference of Health Promotion, held in August 2005 in Bangkok, Thailand. The article summarizes and discusses the results of the capacity mapping exercise, highlights its challenges and suggest ways to improve the accuracy of health promotion capacity mapping.

  13. Modeling Control Situations in Power System Operations

    DEFF Research Database (Denmark)

    Saleem, Arshad; Lind, Morten; Singh, Sri Niwas

    2010-01-01

    Increased interconnection and loading of the power system along with deregulation has brought new challenges for electric power system operation, control and automation. Traditional power system models used in intelligent operation and control are highly dependent on the task purpose. Thus, a model...... of explicit principles for model construction. This paper presents a work on using explicit means-ends model based reasoning about complex control situations which results in maintaining consistent perspectives and selecting appropriate control action for goal driven agents. An example of power system...... for intelligent operation and control must represent system features, so that information from measurements can be related to possible system states and to control actions. These general modeling requirements are well understood, but it is, in general, difficult to translate them into a model because of the lack...

  14. Infrared Imaging Sharpens View in Critical Situations

    Science.gov (United States)

    2007-01-01

    Innovative Engineering and Consulting (IEC) Infrared Systems, a leading developer of thermal imaging systems and night vision equipment, received a Glenn Alliance for Technology Exchange (GATE) award, half of which was in the form of additional NASA assistance for new product development. IEC Infrared Systems worked with electrical and optical engineers from Glenn's Diagnostics and Data Systems Branch to develop a commercial infrared imaging system that could differentiate the intensity of heat sources better than other commercial systems. The research resulted in two major thermal imaging solutions: NightStalkIR and IntrudIR Alert. These systems are being used in the United States and abroad to help locate personnel stranded in emergency situations, defend soldiers on the battlefield abroad, and protect high-value facilities and operations. The company is also applying its advanced thermal imaging techniques to medical and pharmaceutical product development with a Cleveland-based pharmaceutical company.

  15. Handling of emergency situations: organization and plans

    International Nuclear Information System (INIS)

    Swindell, G.E.

    1975-01-01

    Sources of exposure and foreseeable types of accidents; responsibilities for the prevention and control of accidents; organization for controlling emergency situations; emergency control plans. (HP) [de

  16. Advanced Situation Awareness Technologies, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — Advanced Situation Awareness Technologies (ASAT) will facilitate exploration of the moon surface, and other planetary bodies. This powerful technology will also find...

  17. Situations in Construction of 3D Mapping for Slam

    OpenAIRE

    Nguyen Hoang Thuy Trang; Shydlouski Stanislav

    2018-01-01

    Nowadays, the simultaneous localization and mapping (SLAM) approach has become one of the most advanced engineering methods used for mobile robots to build maps in unknown or inaccessible spaces. Update maps before a certain area while tracking current location and distance. The motivation behind writing this paper is mainly to help us better understand about SLAM and the study situation of SLAM in the world today. Through this, we find the optimal algorithm for moving robots in three dimensi...

  18. Situations in Construction of 3D Mapping for Slam

    Directory of Open Access Journals (Sweden)

    Nguyen Hoang Thuy Trang

    2018-01-01

    Full Text Available Nowadays, the simultaneous localization and mapping (SLAM approach has become one of the most advanced engineering methods used for mobile robots to build maps in unknown or inaccessible spaces. Update maps before a certain area while tracking current location and distance. The motivation behind writing this paper is mainly to help us better understand about SLAM and the study situation of SLAM in the world today. Through this, we find the optimal algorithm for moving robots in three dimensions.

  19. Macro-Situation and Numerical Knowledge Building: The Role of Pupils' Didactic Memory in Classroom Interactions

    Science.gov (United States)

    Fluckiger, Annick

    2005-01-01

    This paper is based on a long-term didactic engineering about division problems (only in a numerical setting) at primary school. Situations and students' work are analyzed by means of a double theoretical framework: the theory of situations and the theory of conceptual fields (Vergnaud 1991). The analysis focuses mainly on classroom interactions…

  20. Developing a Curriculum for Initial Teacher Education Using a Situated Learning Perspective

    Science.gov (United States)

    Skinner, Nigel

    2010-01-01

    This paper argues that the implications of the concept of situated learning are important when developing a curriculum for initial teacher education (ITE). It describes and analyses the use of a model of ITE designed to stimulate discussions promoting the development of professional craft knowledge situated mainly in schools and to connect these…

  1. 75 FR 27863 - Savings Bank of Maine, MHC and Savings Bank of Maine, Gardiner, Maine; Approval of Conversion...

    Science.gov (United States)

    2010-05-18

    ...] Savings Bank of Maine, MHC and Savings Bank of Maine, Gardiner, Maine; Approval of Conversion Application... Savings Bank of Maine, MHC and Savings Bank of Maine, Gardiner, Maine, to convert to the stock form of...

  2. The drink driving situation in Vietnam.

    Science.gov (United States)

    Ngoc, Luu Bich; Thieng, Nguyen Thi; Huong, Nguyen Lan

    2012-01-01

    To identify the extent and nature of the problem and the main contributing factors to drink driving crashes; determine the current mechanisms in place, particularly in terms of legislation and its enforcement; and identify baseline data and relevant stakeholders. The situational assessment was based on the collection of secondary data from available reports and documents, in-depth interviews with key representatives at a central level, and field surveys in provinces. Vietnam has experienced phenomenal growth in motor vehicles, especially motorcycles, in the last decade (400%). This initially led to an increase in deaths from road crashes, but since 2006 the number has stayed fairly level according to police statistics. However, comparisons with health data suggest that the number of deaths is much higher and there are clearly a number of problems with the relevant data systems. Data on the percentage of drivers exceeding legal limits are not available, but police statistics indicated that drinking alcohol was a contributory factor in 7 percent of motor vehicle crashes. This is likely to be an underestimate, because the police and health services do not have the equipment to measure the blood alcohol concentration (BAC) levels of all drivers in crashes. Motorcycle riders and young people are in the high-risk groups. There are strict BAC limits starting at over zero and severe punishments for drunk drivers involved in serious crashes. However, the police do not have adequate manpower or equipment to conduct regular and frequent roadside checking for drivers who have been drinking. There have also been a number of education programs on road safety including drinking and driving, but these have not included sustained and intensive campaigns targeting the high-risk groups. The National Traffic Safety Committee (NTSC) is responsible for coordinating the relevant agencies but there is still a problem with lack of information sharing between agencies. This study completed

  3. Perceived Levels of Frustration During Clinical Situations in Athletic Training Students

    Science.gov (United States)

    Heinerichs, Scott; Curtis, Neil; Gardiner-Shires, Alison

    2014-01-01

    Context: Athletic training students (ATSs) are involved in various situations during the clinical experience that may cause them to express levels of frustration. Understanding levels of frustration in ATSs is important because frustration can affect student learning, and the clinical experience is critical to their development as professionals. Objective:  To explore perceived levels of frustration in ATSs during clinical situations and to determine if those perceptions differ based on sex. Design:  Cross-sectional study with a survey instrument. Setting:  A total of 14 of 19 professional, undergraduate athletic training programs accredited by the Commission on Accreditation of Athletic Training Education in Pennsylvania. Patients or Other Participants:  Of a possible 438 athletic training students, 318 (72.6%) completed the survey. Main Outcomes Measure(s):  The Athletic Training Student Frustration Inventory was developed and administered. The survey gathered demographic information and included 24 Likert-scale items centering on situations associated with the clinical experience. Descriptive statistics were computed on all items. The Mann-Whitney U was used to evaluate differences between male and female students. Results:  A higher level of frustration was perceived during the following clinical situations: lack of respect by student-athletes and coaching staffs, the demands of the clinical experience, inability of ATSs to perform or remember skills, and ATSs not having the opportunity to apply their skills daily. Higher levels of frustration were perceived in female than male ATSs in several areas. Conclusions:  Understanding student frustration during clinical situations is important to better appreciate the clinical education experience. Low levels of this emotion are expected; however, when higher levels exist, learning can be affected. Whereas we cannot eliminate student frustrations, athletic training programs and preceptors need to be

  4. IDENTIFICATION OF MAIN ECONOMIC AND SOCIAL CAUSES OF ROMANIAN MIGRATION

    Directory of Open Access Journals (Sweden)

    Elena Raluca CRISTIAN

    2015-07-01

    Full Text Available The main worldwide determinants influencing in time the migration phenomenon are: external environment (international political situation, economy, population growth in the migrant’s country, armed conflicts, religious persecution and xenophobic attacks. The migration of manpower from Romania is based on a number of psychological, social, financial reasons of migrants to increase their income and improve their living conditions in another country. The main cause of migration in developed countries is the migration flows originating mainly from poor or very poor countries considered disadvantaged.

  5. An exploration of the applicability of situational segmentation in the health care market: development of a situational taxonomy.

    Science.gov (United States)

    Gehrt, K C; Pinto, M B

    1990-01-01

    Competition in the health care market has intensified in recent years. Health care providers are increasingly adopting innovative marketing techniques to secure their positions in the marketplace. This paper examines an innovative marketing technique, situational segmentation, and assesses its applicability to the health care market. Situational segmentation has proven useful in many consumer goods markets but has received little attention in the context of health care marketing. A two-stage research process is used to develop a taxonomy of situational factors pertinent to health care choice. In stage one, focus group interviews are used to gather information which is instrumental to questionnaire development. In stage two, the responses of 151 subjects to a 51 item questionnaire are factor analyzed. The results demonstrate that situational segmentation is a viable strategy in the health care market.

  6. Situational pressures on aviation decision making: goal seduction and situation aversion.

    Science.gov (United States)

    Bearman, Chris; Paletz, Susannah B F; Orasanu, Judith

    2009-06-01

    The context in which a decision is made can shape the decision process in important ways. Of particular interest here are 'strong' situations, that is, contexts where the situation itself exerts an influence on decision making. Borrowing concepts from field theory and approach/avoidance theory, this paper explores the influence of strong situations on pilot decision making. There were 28 pilots flying in Alaska who were interviewed using a critical incident technique where participants were asked to relate stories about challenging flying situations. A bottom-up qualitative analysis of reported social and psychological pressures revealed a range of types, including strong situations, which are described in this paper. Strong situations were mentioned in 67% of the interviews and included situations likely to motivate the pilot toward unsafe behavior (goal seduction) and situations likely to motivate the pilot away from safe behavior (situation aversion). Goal seduction situations included rescuing others, meeting a significant other, time-related constraints, financial pressures, and unspecified goal seduction; aversive situations included physical discomfort, not having maintenance or facilities for the airplane, and a lack of basic necessities (e.g., lodging) for the pilot. Goal seduction describes one broad, unspecified influence on pilot decision making, but situation aversion is also an important motivator for some pilots. Goal seduction and situation aversion may well underlie the phenomena of plan continuation errors, the tendency for pilots to continue despite evidence suggesting it is imprudent. This study suggests some specific factors that constrain decision making for pilots in challenging situations.

  7. Residential Energy Efficiency Potential: Maine

    Energy Technology Data Exchange (ETDEWEB)

    Wilson, Eric J [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-11-02

    Energy used by Maine single-family homes that can be saved through cost-effective improvements. Prepared by Eric Wilson and Noel Merket, NREL, and Erin Boyd, U.S. Department of Energy Office of Energy Policy and Systems Analysis.

  8. Evaluating Research Excellence : Main Debates

    International Development Research Centre (IDRC) Digital Library (Canada)

    Corey Piccioni

    main criticisms that prompted its replacement with the REF (Bridges, 2009).4. Metrics. Metrics have gained a degree of popularity in research evaluation because they are perceived to be cheaper, less burdensome, and more transparent and objective than peer review process- es (Wooding & Grant, 2003). However, even ...

  9. Left Main Coronary Artery Aneurysm

    Directory of Open Access Journals (Sweden)

    Hossein Doustkami

    2016-07-01

    Full Text Available Aneurysms of the left main coronary artery are exceedingly rare clinical entities, encountered incidentally in approximately 0.1% of patients who undergo routine angiography. The most common cause of coronary artery aneurysms is atherosclerosis. Angiography is the gold standard for diagnosis and treatment. Depending on the severity of the coexisting coronary stenosis, patients with left main coronary artery aneurysms can be effectively managed either surgically or pharmacologically. We herein report a case of left main coronary artery aneurysm in a 72-year-old man with a prior history of hypertension presenting to our hospital because of unstable angina. The electrocardiogram showed ST-segment depression and T-wave inversion in the precordial leads. All the data of blood chemistry were normal. Echocardiography showed akinetic anterior wall, septum, and apex, mild mitral regurgitation and ejection fraction of 45%. Coronary angiography revealed a saccular aneurysm of the left main coronary artery with significant stenosis in the left anterior descending, left circumflex, and right coronary artery. The patient immediately underwent coronary artery bypass grafting and ligation of the aneurysm. At six months’ follow-up, he remained asymptomatic.

  10. The four main LHC experiments

    CERN Multimedia

    AC Team

    1999-01-01

    This diagram shows the locations of the four main experiments (ALICE, ATLAS, CMS and LHCb) that will take place at the LHC. Located between 50 m and 150 m underground, huge caverns have been excavated to house the giant detectors. The SPS, the final link in the pre-acceleration chain, and its connection tunnels to the LHC are also shown.

  11. Main Elements for Upscaling Recreation

    DEFF Research Database (Denmark)

    Zandersen, Marianne; Termansen, Mette

    2012-01-01

    This report provides information on the main elements used to scale up modelled local visitor flow data to regional level based on recreational de-mand models. These models are described in Report #1. This report also provides information on data sources such as spatial data (e.g. land cov...

  12. Main: FBB2 [TP Atlas

    Lifescience Database Archive (English)

    Full Text Available ion of the c-ring - A subunit packing model of E. coli c-ring has been proposed - The main chain secondary s...tructure of thermophile c-ring has been obtained ATP synthase is a general term for an enzyme that can synth

  13. Main: FEA5 [TP Atlas

    Lifescience Database Archive (English)

    Full Text Available al or an anti-cancer drug, is the main cause of hospital-acquired infection - Dru...e will elucidate the entire structure of the transport machinery in action to understand its functions in detail. FEA5.csml ...

  14. Maine winter roads : salt, safety, environment and cost.

    Science.gov (United States)

    2010-02-01

    This report presents the results of a fourteen-month effort by a research team from the University of : Maine in cooperation with the Maine Department of Transportation (MaineDOT) to conduct : research, engage stakeholders, provide information, and f...

  15. Acting on One's Attitudes: The Role of a History of Choosing Situations.

    Science.gov (United States)

    DeBono, Kenneth G.; Snyder, Mark

    1995-01-01

    Three investigations examined the contributions of a history of choosing attitudinally relevant situations to attitude-behavior relations. Results point to an interrelated set of mechanisms, such as behavior, by which situational choice is linked to attitude-behavior relations. By choosing attitudinally relevant situations, individuals increase…

  16. The radiological situation at the atolls of Mururoa and Fangataufa. Proceedings of a conference

    International Nuclear Information System (INIS)

    1998-08-01

    In January 1996, France's programme of experiences nucleaires (nuclear experiments) at the atolls of Mururoa and Fangataufa ceased, and soon after that the French Government requested the International Atomic Energy Agency (IAEA) to carry out a study of the radiological situation at the two atolls. The study of the Radiological Situation at the Atolls of Mururoa and Fangataufa lasted almost two years, giving rise to a number of reports which are being issued by the IAEA. From 30 June to 3 July 1998, the IAEA hosted, in Vienna, an International Conference on the Study, the main purpose being to facilitate discussion of the results of the study by the scientific community and other interested parties. The Conference was presided over by Eduardo Bobadilla Lopez of Chile. These proceedings contain the opening addresses of the Conference, a presentation made by a senior representative of France's Commissariat a l'energie atomique and closing remarks by the President of the Conference, by E. Gail de Planque, Chairman of the International Advisory Committee and by Mohamed ElBaradei, Director General of the IAEA. the also contain edited texts reflecting the discussions which took place during the Conference, mainly after the technical presentations covering the various aspects of the Study. These presentations generally paralleled the Main Report on the Study, to which reference is made in the edited texts

  17. The Language Planning Situation in Sri Lanka

    Science.gov (United States)

    Coperahewa, Sandagomi

    2009-01-01

    This monograph examines the language planning situation in Sri Lanka with particular emphasis on the planning of Sinhala as an official language of the country. It explores the historical, social, ideological and political processes, changes in language policy decisions, as well as the complexities of the language policy and planning situation in…

  18. Sequencing interval situations and related games

    NARCIS (Netherlands)

    Alparslan-Gok, S.Z.; Brânzei, R.; Fragnelli, V.; Tijs, S.H.

    2013-01-01

    Uncertainty accompanies almost every situation in real world and it influences our decisions. In sequencing situations it may affect parameters used to determine an optimal order in the queue, and consequently the decision of whether (or not) to rearrange the queue by sharing the realized cost

  19. Hippocampal frequency shifts in different behavioural situations

    NARCIS (Netherlands)

    Kamp, A.; Lopes da Silva, F.H.; Storm van Leeuwen, W.

    1971-01-01

    Electrical activity of the dog's hippocampus was recorded in (a) an operant behaviour situation, and (b) a field situation by a radio-telemetering system. The dominant frequency of the theta rhythm shifted consistently from 4–5 c/sec to 6–7 c/sec when a dog (a) withdrew from a pedal after being

  20. Cooperative Games arising from Information Sharing Situations

    NARCIS (Netherlands)

    Brânzei, R.; Tijs, S.H.; Timmer, J.B.

    2000-01-01

    Relations are established between information sharing (IS) situations and IS-games on one hand and information collecting (IC) situations and IC-games on the other hand. It is shown that IC-games can be obtained as convex combinations of so-called local games. Properties are described which IC-games

  1. Practicing discernment: pastoral care in crisis situations.

    Science.gov (United States)

    Landes, Scott D

    2010-01-01

    This article correlates a particular experience of providing pastoral care for a person in a crisis situation with a particular understanding of the practice of pastoral care. Through engaging in correlative practical theology, it highlights the need for practicing discernment when providing pastoral care for persons utilizing narratives to work through crisis situations.

  2. Situational Leadership: "Different Strokes for Different Folks."

    Science.gov (United States)

    Blanchard, Kenneth; And Others

    1987-01-01

    Outlines the Situational Leadership II model and the four leadership styles and four development levels identified as important components in the development of situational leadership in school administrators. The model is used to teach principals how to vary their leadership style to fit the responses and capacities of their teachers. (MD)

  3. Avalanche situation in Turkey and back calculation of selected events

    Science.gov (United States)

    Aydin, A.; Bühler, Y.; Christen, M.; Gürer, I.

    2014-05-01

    In Turkey, an average of 24 people die in snow avalanches every year, mainly in the eastern part of Anatolia and in the eastern Black Sea region, where high-mountain ranges are close to the sea. The proportion of people killed in buildings is very high (87%), especially in comparison to other European countries and North America. In this paper we discuss avalanche occurrence, the climatic situation and historical avalanche events in Turkey; in addition, we identify bottlenecks and suggest solutions to tackle avalanche problems. Furthermore, we have applied the numerical avalanche simulation software RAMMS (rapid mass movements simulation) combined with a (digital elevation model) DEM-based potential release zone identification algorithm to analyze the catastrophic avalanche events in the villages of Üzengili (Bayburt province) in 1993 and Yaylaönü (Trabzon province) in 1981. The results demonstrate the value of such an approach for regions with poor avalanche databases, enabling the calculation of different scenarios and the estimation of run-out distances, impact pressure and flow height.

  4. THE MIGRATION SITUATION IN THE CAPITAL MEGAPOLIS: PROBLEMS AND PROSPECTS

    Directory of Open Access Journals (Sweden)

    E. N. Novoselova

    2016-01-01

    Full Text Available The article is dedicated to one of the most pressing problems of our time — migration. Depopulation, population ageing, falling birth rate among the indigenous population creates conditions when migration becomes one of the most important sources of population growth in developed countries. Despite the fact that the problems depopulation can’t be solved only through migration, it is impossible to manage the situation without migrants, otherwise population will decline even more rapidly. The article analyzes particularities of migration in Russia, especially focusing on migration in Moscow. The main emphasis is made on the problems of interaction between migrants and the host community, or more precisely on the attitudes towards migrants among Muscovites. There is a high level of anti-immigrant and xenophobic attitudes among Moscow’s residents, which points to the necessity to overcome migrantophobia, promote tolerance, establish cultural dialogue between migrants and the indigenous population of the region. Negative consequences of xenophobia are analyzed, which pose a threat to Russian stability and security. A lot of attention is paid to such feature of contemporary migration as the increasing proportion of women among migrants — the feminization of migration, problems and prospects that follow it. In conclusions, the author relies on the existing statistical data, as well as the results of sociological research, conducted both on the national and regional levels. 

  5. Notes on the present situation of Anastrepha fraterculus in Argentina

    International Nuclear Information System (INIS)

    Manso, F.; Basso, A.

    1999-01-01

    Behavioural and karyotypical results from Anastrepha fraterculus samples received in our laboratory during the period 92-94 are discussed. The work represents the partial situation of this pest in Argentina. Data from guava fruits indicate 1) that the oviposition behaviour does not agree with the autocontrol mechanism via ODP previously described, 2) that a selection mechanism associated to fruit size and quality exists, allowing the female to choose the oviposition site, 3) if different varieties of fruits are available, then the fly shows preference for one of them. The oviposition behaviour in samples of peaches is different from that observed on guava samples and agrees with the ODP mechanism. In some localities, A. fraterculus and C. capitata share the same substrate or fruit (same unit). Samples from commercial oranges do not show evidence of Anastrepha attack. A more frequent karyotype fArg 1 (wild type karyotype) as well as high karyotypic variation, mainly measured through the polymorphism of sexual chromosomes, are present within different geographic populations sharing the same host species. To date, we do not have enough information to associate a particular behaviour to a karyotype. The chromosomal analysis is merely descriptive. (author)

  6. Dispositional and situational coping and mental health among Palestinian political ex-prisoners.

    Science.gov (United States)

    Punamaki, Raija-Leena; Salo, Jari; Komproe, Ivan; Qouta, Samir; El-Masri, Mustafa; De Jong, Joop T V M

    2008-10-01

    We examined, first, differences in dispositional and situational coping, and psychological distress between political ex-prisoners and their matched controls, and second, coping effectiveness in protecting mental health from impacts of imprisonment and military trauma. Thirdly, we tested the hypothesis that compatibility ("goodness of fit") between dispositional and situational coping would predict low psychological distress. Participants were 184 men recruited from a Palestinian community sample, 92 were former political prisoners and 92 non-prisoners. The dispositional coping was assessed as a general response style to hypothetical stressors and situational coping as responses to their own traumatic experiences. Psychological distress was measured by SCL-90-R, and posttraumatic stress disorder, depression and somatoform symptoms by scales based on CIDI 2.1 diagnostic interview. The results showed that, compared to non-prisoners, the political ex-prisoners employed less avoidant, denying, and emotion-focused coping strategies. Military trauma was associated with avoidant and denying coping only among non-prisoners. The ex-prisoners showed more mental health and medical problems, especially when exposed to military trauma. None of the coping styles or strategies were effective in protecting the mental health in general or in either groups. However, main effect results revealed that the high level of active and constructive and low level of emotion-focused coping were associated with low levels of psychiatric symptoms and psychological distress.

  7. With friends like these. . .the role of prejudice and situational norms on discriminatory helping behavior.

    Science.gov (United States)

    Masser, Barbara; Moffat, Kieren B

    2006-01-01

    An experiment was conducted to examine the impact of homophobic attitudes and situational norms for helping on discriminatory behavior against a gay male. In a partial replication of Frey and Gaertner (1986), participants were asked to provide help to a confederate portrayed to be either gay or heterosexual who either requested help for himself (ambiguous situational norm) or for whom a third party requested help (unambiguous situational norm). Participants' levels of homophobia were assessed either before or after the main helping task. The results indicated that when norms for helping were ambiguous those participants higher in homophobia discriminated against the gay male, but only on subtle indicators of discrimination. In the unambiguous norm condition, participants higher in homophobia discriminated against the heterosexual male. Those lower in homophobia did not discriminate under either norm condition. The results show that it may be sufficient for those with prejudiced attitudes just to believe that it is not "the wrong thing to do" for their attitudes to be translated into some form of discriminatory behavior.

  8. Representation of Objective Situations in Preschool Children

    Directory of Open Access Journals (Sweden)

    N.Ye. Veraksa

    2015-10-01

    Full Text Available The paper focuses on the types of representations of objective situations, that is, situations which are defined independently of the subject, by certain external perceptible circumstances and social expectations or rules. The author distinguishes between three types of objective situations in which children act: normative, developing and ambiguous. For each of these types there is a corresponding form of representation: sign, dialectical and symbolic. Each form is a product of the subject's cognitive activity, at the core of which lie cognitive abilities — a system of culturally specific means and ways of using them. The paper outlines normative and stabilizing abilities, transformation abilities, and symbolic mediation abilities. They help categorize different objects and features, enable transformation of situations and provide possibilities for orientation in ambiguous situations

  9. Normalization and Personalization of Learning Situation: NPLS

    Directory of Open Access Journals (Sweden)

    Mounia Abik

    2009-06-01

    Full Text Available The personalization of learning is a major pedagogical challenge solicited by pedagogues and didacts. There are several projects about the production of personalizable learning situations such as Reload-LDE and Alfanet. These projects are interested in producing new standardized and personalizable learning situations. However, on the Web, an important number of learning situations exist. These situations are rich in information but don't consider all the characteristics of participants taking part in the learning, nor their technical environments. In this paper we suggest a help system that can transform an existing learning situation to another structure standardized and personalizable depending on the context of learning personalization that we have defined.

  10. The Regional Situation in Aarhus

    DEFF Research Database (Denmark)

    Geert Jensen, Birgitte; Rasmussen, Jørgen

    2017-01-01

    In Denmark, as in many other countries, migration from rural areas to the larger towns and cities is causing numerous problems. Towns and cities grow beyond their means, and rising property prices constitute an enormous financial burden for the individuals who live in them. When it comes to treat...... to treating the individual citizen fairly, these towns and cities face significant challenges on many levels as a result of urban growth, including with regard to urban administration, infrastructure and the management of public services....

  11. A Main Sequence for Quasars

    Directory of Open Access Journals (Sweden)

    Paola Marziani

    2018-03-01

    Full Text Available The last 25 years saw a major step forward in the analysis of optical and UV spectroscopic data of large quasar samples. Multivariate statistical approaches have led to the definition of systematic trends in observational properties that are the basis of physical and dynamical modeling of quasar structure. We discuss the empirical correlates of the so-called “main sequence” associated with the quasar Eigenvector 1, its governing physical parameters and several implications on our view of the quasar structure, as well as some luminosity effects associated with the virialized component of the line emitting regions. We also briefly discuss quasars in a segment of the main sequence that includes the strongest FeII emitters. These sources show a small dispersion around a well-defined Eddington ratio value, a property which makes them potential Eddington standard candles.

  12. The role of Main Institutions

    DEFF Research Database (Denmark)

    Persson, H Thomas R; Chabanet, Didier; Rakar, Fredrik

    2017-01-01

    of the different chapters of the book are addressed in more detail in the academic papers, reports and publications available on the project website www.fp7-efeseiis.eu. Each chapter of the book briefly tackles one of the main subjects addressed during the research, as follows: - The first chapter presents......), in many countries the need emerged to understand the best methods to promote their establishment and continued success. In order to understand these issues, to contribute to the academic debate on SEs and to give useful policy advice on a truly enabling ecosystem, in November 2013 a consortium of 11...... organisations started an ambitious three-year research project covering 10 countries: Albania, Austria, Denmark, England, France, Germany, Italy, Poland, Serbia, Scotland and The Netherlands. The EFESEIIS research project had four main objectives: to identify the features of an “Enabling Eco-System for Social...

  13. ONKALO - Main drawings in 2007

    International Nuclear Information System (INIS)

    2008-05-01

    The first overall site characterisation programme for a Finnish repository of spent nuclear fuel was introduced in 1982. This programme already suggested that the site confirmation for a detailed repository design and safety assessment should include characterisation performed in an underground rock characterisation facility (URCF). This idea was confirmed during the detailed site characterisation. International views have also emphasised the importance of underground characterisation before the final decision to construct the repository is taken. The underground rock characterisation facility (ONKALO) is excavated at Olkiluoto in the municipality of Eurajoki. ONKALO should be constructed to allow characterisation work for site confirmation without jeopardising long-term safety of the repository site. It should also be possible to link ONKALO later to the repository as to a part of it. The construction of ONKALO was started in 2004 and will be completed in 2014. The characterisation work has started in ONKALO and will focus on the disposal depth. In the main drawings stage, ONKALO was described at the level of detail needed for a construction permit in 2003. This meant description of the location, final structures and final systems. This summary report describes the development of design to updated main drawings in 2007 at the same level of detail (no temporary arrangements are described). The main changes are the added exhaust air shaft and advancing the controlled area's inlet air shaft to the ONKALO phase. Also the layout and the depth of the characterisation levels have been updated according to the current bedrock information. Some buildings on the surface will house sets of equipment directly connected with underground facility and this equipment is described in this report. No buildings or other equipment are described in this report, because they are not directly connected with the underground facility. The main element of ONKALO is a system of

  14. At ISR Main Control Room

    CERN Multimedia

    1983-01-01

    After 13 years the exploitation of the Intersecting Storage Rings as a beam-beam collider went to an end. In this last year the demands were very exacting, both in terms of operating time and diversified running conditions (Annual Report 1983 p. 123). Before dismantelement the photographer made a last tour, see photos 8310889X --> 8310667X. This photo shows the Main Control Room.

  15. Dire Situations and Bad Prospects': Damon Galgut's Glance at South ...

    African Journals Online (AJOL)

    ... no doubt about, however, is the persistence of the racial and social schisms inherited from the past. This paper will analyse the extent to which the meeting of these contrasting outlooks on the country's situation results in a violent clash, detachment, even violence and death, or whether hope may result from the collision.

  16. The situated accomplishment (aesthetics) of being a cyranoid

    DEFF Research Database (Denmark)

    Raudaskoski, Pirkko Liisa; Mitchell, Robb

    2013-01-01

    One aim of participatory innovation is to find new ways of engaging people in various situations that result in ideas and suggestions. For a socio- technical system – whether the design process or its implemented result – to work smoothly (aesthetically) as a specific social order, we should...... interactional work is required to participate, rather than to purely mimic or mediate....

  17. Rabies and its present situation in Iran

    Directory of Open Access Journals (Sweden)

    M.Gh Nadalian

    2009-02-01

    Full Text Available Rabies is a dangerous infections disease which is highly fatal and zoonotic. The disease occurs in many countries of the world and in Iran, rabies is endemic and a major public health Problem. Most warm blooded animals are susceptible to rabies. It is transmitted by the bite of an infected animal to humans and other animals. The saliva of the sufferers is a rich source of rabies virus. Rabies is not seen in countries such as Scandinavia, Britain, Ireland, Scotland, Australia and New Zealand which is related to their geographical situation and being surrounded by water. But in countries like the United States of America, Canada, Europe and Iran the rabies is endemic. Dogs, wild carnivores especially wolves and foxes are the main transmitters of the disease. Rabies has been known approximately from the year 2300 BC with the dog considered as the main vector. Scientists like Avicenna and Sayyed Esmail Jorjani have described rabies. Louis Pasteur presented antirabies treatment and vaccinations in 1885. The Pasteur institute of Iran opened in 1920 and today there are more than 300 antirabies treatment centers in the country involved with the treatment rabies. More than 100000 persons each year in Iran are treated for rabies due to being bitten by animals especially dogs suspected of having rabies. According to the report of the Pasteur institute of Iran, 421 Positive cases of rabies of which 3 were human cases where recorded in the year 2001. These figures for 2002 to 2004 were 356 positive cases with 6 human cases, 314 positive cares with 10 human cases and 325 positive cases with 5 human cases respectively. On average, 6 human cases of rabies were recorded each year with all leading to death. Considering the increasing trend of animal bites and the number of animals and humans affected by rabies the responsible authorities including the National Veterinary Organization, Ministry of health, municipalities, Ministry of Interior and … must present

  18. Situation and perspective of spent fuel management in Spain

    International Nuclear Information System (INIS)

    Lopez Garcia, A.

    2009-01-01

    Between september 2006 and september 2007, the Foundation for Energy Studies carried out the study Radioactive Waste Management: Situation, Analysis and Perspectives. This study focuses specially on spent fuel and high level radioactive waste management. The different aspects covered in this study are as follows: -Description of the different applicable technologies -Analysis and comparison of the different options of spent fuel management, including the strategic and economic aspects. - Situation, strategies and forecasts in the main countries. -Analysis of the situation and alternatives for the spent fuel management in spain. Although the report focuses principally pn the technological and environmental aspects other issues related with the management of these materials were considered, such as the strategic, economic and institutional aspects as well as the social acceptation. In answer to the request of the SNE publication, the article enclosed is a summary of one of the chapters of this study, and more particularly the one dedicated to the situation of spent fuel and high level radioactive waste management in Spain. (Author)

  19. The impact of situational factors on health care preferences: exploring the prospect of situationally based segmentation.

    Science.gov (United States)

    Gehrt, K C; Pinto, M B

    1991-06-01

    Health care marketing research has examined the relationship between health care utilization and (1) client demographic characteristics and (2) service characteristics. The impact of situational factors on health care utilization has received limited attention. The authors find that the influence of situational factors in the health care market is substantial and suggest some preliminary situational segmentation strategies.

  20. Space Shuttle Main Propulsion System

    Science.gov (United States)

    Wood, C. C.

    1976-01-01

    The Space Shuttle Main Propulsion System provides the impulse to transfer the reusable Orbiter of the Space Shuttle Transportation system and its payload from earth to earth orbit. Both cryogenic and solid rocket propulsion systems are utilized. The selected systems are characterized by (1) reusability wherever possible to reduce program cost, (2) design pressures, and other important design parameters, for the liquid propellant engine significantly higher than past programs for increased performance, and (3) advanced materials and manufacturing processes to withstand the extreme environments. The approaches for solution of these varied problems are emphasized.

  1. Toward a Situated Stance in Organizational Institutionalism

    DEFF Research Database (Denmark)

    Boxenbaum, Eva

    2014-01-01

    Organizational Institutionalism is gradually embracing a more situated, actor-centered stance that is prompting empirical inquiry into how embedded actors respond to institutional complexity. French Pragmatist Sociology can contribute to this endeavor because it provides a situated, relational......, and practice-oriented framework for studying how actors negotiate and justify actions through shared moral “worlds” that are akin to institutional logics. French Pragmatist Sociology can help illuminate three questions that are key to a situated stance in Organizational Institutionalism: (a) How free...

  2. Towards an ethical theory in disaster situations.

    Science.gov (United States)

    Mallia, Pierre

    2015-02-01

    Health Care professionals working in disaster situations have to face urgent choices which diverge from their normal deontological ethos and are more utilitarian. Such is the triage system used to choose whom to treat. Instead of entering a crisis these professionals should be thought that ethics is not harmonizable to all situations and that there are situations in which saving as many lives as possible mean sacrificing others. This calls for defining a perimeter zone in which such choices occur, and a time frame (a space-time niche) in which it ought to be considered ethical and legitimate to use such value laden choices.

  3. The alcohol relapse situation appraisal questionnaire: development and validation.

    Science.gov (United States)

    Martin, Rosemarie A; Mackinnon, Selene M; Johnson, Jennifer E; Myers, Mark G; Cook, Travis A R; Rohsenow, Damaris J

    2011-07-01

    The role of cognitive appraisal of the threat of alcohol relapse has received little attention. A previous instrument, the Relapse Situation Appraisal Questionnaire (RSAQ), was developed to assess cocaine users' primary appraisal of the threat of situations posing a high risk for cocaine relapse. The purpose of the present study was to modify the RSAQ in order to measure primary appraisal in situations involving a high risk for alcohol relapse. The development and psychometric properties of this instrument, the Alcohol Relapse Situation Appraisal Questionnaire (A-RSAQ), were examined with two samples of abstinent adults with alcohol abuse or dependence. Factor structure and validity were examined in Study 1 (N=104). Confirmation of the factor structure and predictive validity was assessed in Study 2 (N=159). Results demonstrated construct, discriminant and predictive validity and reliability of the A-RSAQ. Results support the important role of primary appraisal of degree of risk in alcohol relapse situations. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  4. Students’ Creativity: Problem Posing in Structured Situation

    Science.gov (United States)

    Amalina, I. K.; Amirudin, M.; Budiarto, M. T.

    2018-01-01

    This is a qualitative research concerning on students’ creativity on problem posing task. The study aimed at describing the students’ creative thinking ability to pose the mathematics problem in structured situations with varied condition of given problems. In order to find out the students’ creative thinking ability, an analysis of mathematics problem posing test based on fluency, novelty, and flexibility and interview was applied for categorizing students’ responses on that task. The data analysis used the quality of problem posing and categorized in 4 level of creativity. The results revealed from 29 secondary students grade 8, a student in CTL (Creative Thinking Level) 1 met the fluency. A student in CTL 2 met the novelty, while a student in CTL 3 met both fluency and novelty and no one in CTL 4. These results are affected by students’ mathematical experience. The findings of this study highlight that student’s problem posing creativity are dependent on their experience in mathematics learning and from the point of view of which students start to pose problem.

  5. Current Economic Situation in Bosnia and Herzegovina

    Directory of Open Access Journals (Sweden)

    Goran Mirascic

    2011-11-01

    Full Text Available This article provides an overview of the current economic situation in Bosnia and Herzegovina. Beginning in the second half of 2008, macroeconomic conditions in B&H began precipitating a decline in economic activity. While the global financial crisis was among the factors contributing to this decline, it was far from the only factor. Problematic macroeconomic conditions were also a result of B&H’s own structural and political problems, caused largely by the shortcomings of a political entity comprising two autonomous entities. Due to such problems, the governments of B&H turned to the International Monetary Fund for assistance. This article analyzes the effects of the first two “stand by” arrangements made between the IMF and B&H and discusses implications for further, ongoing stand by arrangements made between the IMF and B&H. This paper also examines the lack of unified economic space between The Federation of Bosnia and Herzegovina and The Republic of Srpska, which has resulted not only in ineffective monetary policy but also in different fiscal and taxation systems between the two entities. While various existing analyses claim that B&H has little hope of resolving its economic woes due to its current political and economic structure, this article offers solutions and measures that, if successfully implemented, would lead to more efficient recovery and self-sustainable economic growth.

  6. The Educational Situation Quality Model: Recent Advances

    Science.gov (United States)

    Doménech-Betoret, Fernando

    2018-01-01

    The purpose of this work was to present an educational model developed in recent years entitled the “The Educational Situation Quality Model” (MOCSE, acronym in Spanish). MOCSE can be defined as an instructional model that simultaneously considers the teaching-learning process, where motivation plays a central role. It explains the functioning of an educational setting by organizing and relating the most important variables which, according to the literature, contribute to student learning. Besides being a conceptual framework, this model also provides a methodological procedure to guide research and to promote reflection in the classroom. It allows teachers to implement effective research-action programs to improve teacher–students satisfaction and learning outcomes in the classroom context. This work explains the model’s characteristics and functioning, recent advances, and how teachers can use it in an educational setting with a specific subject. This proposal integrates approaches from several relevant psycho-educational theories and introduces a new perspective into the existing literature that will allow researchers to make progress in studying educational setting functioning. The initial MOCSE configuration has been refined over time in accordance with the empirical results obtained from previous research, carried out within the MOCSE framework and with the subsequent reflections that derived from these results. Finally, the contribution of the model to improve learning outcomes and satisfaction, and its applicability in the classroom, are also discussed. PMID:29593623

  7. The Educational Situation Quality Model: Recent Advances

    Directory of Open Access Journals (Sweden)

    Fernando Doménech-Betoret

    2018-03-01

    Full Text Available The purpose of this work was to present an educational model developed in recent years entitled the “The Educational Situation Quality Model” (MOCSE, acronym in Spanish. MOCSE can be defined as an instructional model that simultaneously considers the teaching-learning process, where motivation plays a central role. It explains the functioning of an educational setting by organizing and relating the most important variables which, according to the literature, contribute to student learning. Besides being a conceptual framework, this model also provides a methodological procedure to guide research and to promote reflection in the classroom. It allows teachers to implement effective research-action programs to improve teacher–students satisfaction and learning outcomes in the classroom context. This work explains the model’s characteristics and functioning, recent advances, and how teachers can use it in an educational setting with a specific subject. This proposal integrates approaches from several relevant psycho-educational theories and introduces a new perspective into the existing literature that will allow researchers to make progress in studying educational setting functioning. The initial MOCSE configuration has been refined over time in accordance with the empirical results obtained from previous research, carried out within the MOCSE framework and with the subsequent reflections that derived from these results. Finally, the contribution of the model to improve learning outcomes and satisfaction, and its applicability in the classroom, are also discussed.

  8. Regularizations: different recipes for identical situations

    International Nuclear Information System (INIS)

    Gambin, E.; Lobo, C.O.; Battistel, O.A.

    2004-03-01

    We present a discussion where the choice of the regularization procedure and the routing for the internal lines momenta are put at the same level of arbitrariness in the analysis of Ward identities involving simple and well-known problems in QFT. They are the complex self-interacting scalar field and two simple models where the SVV and AVV process are pertinent. We show that, in all these problems, the conditions to symmetry relations preservation are put in terms of the same combination of divergent Feynman integrals, which are evaluated in the context of a very general calculational strategy, concerning the manipulations and calculations involving divergences. Within the adopted strategy, all the arbitrariness intrinsic to the problem are still maintained in the final results and, consequently, a perfect map can be obtained with the corresponding results of the traditional regularization techniques. We show that, when we require an universal interpretation for the arbitrariness involved, in order to get consistency with all stated physical constraints, a strong condition is imposed for regularizations which automatically eliminates the ambiguities associated to the routing of the internal lines momenta of loops. The conclusion is clean and sound: the association between ambiguities and unavoidable symmetry violations in Ward identities cannot be maintained if an unique recipe is required for identical situations in the evaluation of divergent physical amplitudes. (author)

  9. APPROACHES AND METHODS FOR OVERCOMING OF POSTTRAUMATIC STRESS IN CONNECTION WITH DISASTER SITUATIONS

    Directory of Open Access Journals (Sweden)

    Desislava Todorova

    2018-03-01

    Full Text Available The disaster situations have become more and more frequent for the last decade, and they have intensified the manifestation of fragmentation of the modern society, bringing about a sense of helplessness. In those conditions, the art therapeutic groups provide a sense of connection with the other people and interpersonal support. The aim of the current study is an examination of the way, by which the brain and body react to events causing an acute stress reaction. Assessment of art therapy applicability and helpfulness is done in connection with disaster situations, and comparative analysis of the main approaches and methods, used in practice of work with people who had suffered traumatic events. The results of the study show that the new type of art therapists may disclose an emotional problem, related to trauma sustained, that the client cannot cope with on his/her own. The focus - in connection with the choice of method - is concentrated on the therapeutic needs of the person. In terms of the particular individual, the different methods of art therapy create a medium for the achievement of alleviation from insurmountable emotions or traumas. In social terms, the latter methods help to be achieved an increase of the sense for social adaptation of people from all ages, and of whole families. In conclusion, it may be stated, that the use of different forms of support after disaster situations, has major significance for recovery and maintenance of the physical, emotional, and mental health of the population.

  10. Psychological and social impacts of post-accident situations: lessons from the Chernobyl accident

    International Nuclear Information System (INIS)

    Lochard, J.

    1996-01-01

    This paper presents the main features, from the psychological and social points of view, of the post-accident situation in the contaminated areas around Chernobyl. This is based on a series of surveys performed in the concerned territories of the CIS republics. The high level of stress affecting a large segment of the population is related to the perception of the situation by those living in a durably contaminated environment but also to the side-effects of some of the countermeasures adopted to mitigate the radiological consequences or to compensate the affected population. The distinction between the accident and the post-accident phase is enlarged to take into account the various phases characterizing the dynamics of the social response. Although the size of the catastrophe as well as the economic and political conditions that were prevailing at the time and after the accident have resulted in a maximal intensity of the reactions of the population, many lessons can be drawn for the management of potential post-accident situations. (author)

  11. Brain activity in advantageous and disadvantageous situations: implications for reward/punishment sensitivity in different situations.

    Directory of Open Access Journals (Sweden)

    Guangheng Dong

    Full Text Available OBJECTIVE: This study modeled win and lose trials in a simple gambling task to examine the effect of entire win-lose situations (WIN, LOSS, or TIE on single win/lose trials and related neural underpinnings. METHODS: The behavior responses and brain activities of 17 participants were recorded by an MRI scanner while they performed a gambling task. Different conditions were compared to determine the effect of the task on the behavior and brain activity of the participants. Correlations between brain activity and behavior were calculated to support the imaging results. RESULTS: In win trials, LOSS caused less intense posterior cingulate activity than TIE. In lose trials, LOSS caused more intense activity in the right superior temporal gyrus, bilateral superior frontal gyrus, bilateral anterior cingulate, bilateral insula cortex, and left orbitofrontal cortex than WIN and TIE. CONCLUSIONS: The experiences of the participants in win trials showed great similarity among different win-lose situations. However, the brain activity and behavior responses of the participants in lose trials indicated that they experienced stronger negative emotion in LOSS. The participants also showed an increased desire to win in LOSS than in WIN or TIE conditions.

  12. Surveying Situation of Active and Inactive Elder Men Nutrition Health in Shiraz City

    Directory of Open Access Journals (Sweden)

    Abdolsaleh Zar

    2007-04-01

    Full Text Available Objectives: Toady with growth of different sciences, amount of dies decrease and life hope is going to increase, so world population tends to old ages. In old ages physiologic changes effect on nutrition needs, therefore nutrition cares have the most important role in their health improvement. The goal of this study is the surveying situation of active and inactive elder men nutrition health in shiraz city. Methods & Materials: This study has a descriptive method and for these purpose, we randomly selected 156 elder men upper than 60 years old from 4 main park's of shiraz as statistical sample. They divided into two elder groups by their physical activities' active elder' and 'inactive elder'. We use of investigate health situation questioner as our instrument in this study. Results: Findings show that 34.61% of 156 elder men (35 active and 19 inactive elder have a suitable nutrition situation and 37.81% of them (28 active and 31 inactive elder are in average danger of malnutrition and 27.56% (15 active and 28 inactive elder of them are in high danger of malnutrition. Conclusion: Results of this study show that generally old ages don't have a satisfy nutrition situation, although active old age have a better level rather than inactive ones. Therefore physical activities could have a positive role in old age healthy nutrition. It is necessary to plan suitable strategies for protecting and educating old age nutrition in order to improve and correct their diet. Also propagation of physical activities by organization and vast media is suggested.

  13. The human factor in operating nuclear power plants during crisis situations

    International Nuclear Information System (INIS)

    Schnauder, H.; Smidt, D.

    1981-10-01

    Human factors in nuclear power plant operation are a main part of safety analyses. A considerable reduction in the influence of human factors has been obtained through ergonomic control room design, automation, clearly formulated operating manuals, and appropriate personnel education and training. These precautions are directed primarily at skill- and rule-based behaviour and are intended for normal operation and design accidents. In addition, one can construct an area of uncommon and very rare events where a partial failure of the safety systems is assumed. This is an area of knowledge-based behaviour. This report describes and assesses the present situation in German nuclear power plants. Recommendations for further research activity are made and, as a main result, for improvements in knowledge-based behaviour. (orig.) [de

  14. MAIN THREATS TO THE ROMANIAN LABOUR MARKET IN THE CURRENT CONTEXT

    Directory of Open Access Journals (Sweden)

    DIMIAN Gina Cristina

    2011-12-01

    Full Text Available The paper’s topic is focused on the Romanian labour market prospects, which is going to be affected by two main threats: aging and population decline. These two factors are supposed to dramatically change Romania’s economic structure. It is therefore necessary to know how they will evolve in the next decades, facts which represent the main objective of our article. These topics are debated at large scale at the European and national level, because they describe a process which implies European Union as a whole. The methodology used in order to quantify this phenomenon includes statistical methods (correlation analysis and descriptive statistics. We have used data available at national and European level in order to build a proper argumentation. The results obtained are worrying because there is a high risk to assist at an accelerated aging of the Romanian people, doubled by a very low birth rate. This might create huge problems in the economic and social system due to productivity decrease and the pressures on the pension’s funds. The paper offers scientific arguments for developing macroeconomic policies in order to prevent the negative situation in which we could be within less than 40 years. As a comparison term we brought into attention the Germany situation, country which offers economic equilibrium to the EU, but is also affected by aging. The manner in which this problem has been approached is an original one because we tried to put Romania’s situation into the context of the European Union general situation, the threat being emphasised by the fact that it is going to be a trend for the whole continent. Actually, if it is not taken adequate measures, we will be confronted with a demographic crisis, much worse than the current financial one, because the effort of the country to reverse a birth rate decreasing trend with an aged population will take decades.

  15. Building shared situational awareness in surgery through distributed dialog

    Directory of Open Access Journals (Sweden)

    Gillespie BM

    2013-03-01

    Full Text Available Brigid M Gillespie,1 Karleen Gwinner,2 Nicole Fairweather,3 Wendy Chaboyer41NHMRC Research Centre for Clinical Excellence in Nursing Interventions for Hospitalised Patients (NCREN and Research Centre for Clinical and Community Practice Innovation (RCCCPI, Griffith Health Institute, Griffith University, Queensland, 2Griffith Centre for Cultural Research, Griffith University, Queensland, 3Department of Anaesthesiology, Princess Alexandra Hospital, Queensland, Australia, 4Excellence in Nursing Interventions for Hospitalized Patients (NCREN Research Centre for Clinical and Community Practice INHMRC Centre of Research Innovation (RCCCPI, Griffith Health Institute, Griffith University Queensland, AustraliaBackground: Failure to convey time-critical information to team members during surgery diminishes members' perception of the dynamic information relevant to their task, and compromises shared situational awareness. This research reports the dialog around clinical decisions made by team members in the time-pressured and high-risk context of surgery, and the impact of these communications on shared situational awareness.Methods: Fieldwork methods were used to capture the dynamic integration of individual and situational elements in surgery that provided the backdrop for clinical decisions. Nineteen semistructured interviews were performed with 24 participants from anesthesia, surgery, and nursing in the operating rooms of a large metropolitan hospital in Queensland, Australia. Thematic analysis was used.Results: The domain "coordinating decisions in surgery" was generated from textual data. Within this domain, three themes illustrated the dialog of clinical decisions, ie, synchronizing and strategizing actions, sharing local knowledge, and planning contingency decisions based on priority.Conclusion: Strategies used to convey decisions that enhanced shared situational awareness included the use of "self-talk", closed-loop communications, and

  16. Predictive Situational Awareness Tool, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — Situational Awareness is the key element of performing safe and effective operations, and the space vehicle operations carried out by NASA is by no means an...

  17. Radioecological situation in the Khibiny mountains

    International Nuclear Information System (INIS)

    Sedova, N.B.

    2008-01-01

    Radioecological situation in the Khibiny Mountains is considered. Two former areas of engineering nuclear explosions are monitored. The accumulation and migration of radionuclides in soil, vegetation and snow are examined.

  18. A Cognitive Correlates Analysis of Situation Awareness

    National Research Council Canada - National Science Library

    Tirre, William C; Gugerty, Leo J

    1999-01-01

    One of the most important abilities needed to perform real-time task such as piloting an aircraft or driving a car involves monitoring and comprehending the rapidly changing situations in the tasks...

  19. Guidance for Catastrophic Emergency Situations Involving Asbestos

    Science.gov (United States)

    This document addresses the types of asbestos issues that may arise during catastrophic events and how EPA has addressed such issues. It replaces the Guidelines for Catastrophic Emergency Situations Involving Asbestos which was issued in 1992.

  20. Main: Amino acid Analysis [KOME

    Lifescience Database Archive (English)

    Full Text Available Amino acid Analysis GO classification InterPro Result of GO classification by Inter...Pro motif search result kome_go_classification_interpro.zip kome_go_classification_interpro ...

  1. Main: Amino acid Analysis [KOME

    Lifescience Database Archive (English)

    Full Text Available Amino acid Analysis GO classification GenBank Result of GO classification by GenBan...k homology search result kome_go_classification_genbank.zip kome_go_classification_genbank ...

  2. Decoupling, situated cognition and immersion in art.

    Science.gov (United States)

    Reboul, Anne

    2015-09-01

    Situated cognition seems incompatible with strong decoupling, where representations are deployed in the absence of their targets and are not oriented toward physical action. Yet, in art consumption, the epitome of a strongly decoupled cognitive process, the artwork is a physical part of the environment and partly controls the perception of its target by the audience, leading to immersion. Hence, art consumption combines strong decoupling with situated cognition.

  3. Mental health: the current situation and trends

    OpenAIRE

    Prieto Rodríguez, Adriana

    2010-01-01

    Information regarding the mental health situation, both at global and national levels, is updated. In the first place, the basic concepts and problems regarding mental health are presented. The burden of disease is also presented, bearing in mind that in developed countries deeper depression occupies second place and in developing countries comes fourth. On the other hand, depressive disorders represent 17% of DALYs. The mental health situation in Colombia is also presented, including its epi...

  4. Action Based Object Separation with Situated Agents

    OpenAIRE

    Flores, Christoph

    2007-01-01

    Visual scene analysis can be augmented by proper manipulative actions like changing perspective or interacting with elements of the environment. They reveal some of the non-obvious (e.g. non-visual or visually ambiguous) intrinsic qualities of the scene's setting. A framing for actions is formalizable using situation semantics notification. This supports a non-classic view of perception: the perception of the situation is the action taken to inspect it, or is at least inseparably connected to...

  5. Report on TENORM. National and international situation

    International Nuclear Information System (INIS)

    Canoba, Analia C.; Gnoni, Gabriela

    2005-01-01

    In the present report, the situation of TENORM materials around the world is analyzed in order to plan future steps regarding this subject in our country. The different regulatory criteria adopted are presented and the national situation is analyzed from the legal point of view. The report is fundamentally focused on petroleum and gas industry, due to, as it was exposed in a preliminary report, this industry would have the most important TENORM content. (author) [es

  6. SELF-DEFENCE IN SPECIAL SITUATIONS (I

    Directory of Open Access Journals (Sweden)

    Lamya-Diana HĂRĂTĂU

    2015-07-01

    Full Text Available In the reality of practical cases and in certain special situations, self-defence may present some complex forms consisting either in accidental amplification of the issue in fact when self-defence is claimed, or in the correlation in fact of self-defence to other cases which remove the criminal nature of act1. For these reasons, we decided to analyse few of such special situations.

  7. A situated approach to student’s reflection processes

    DEFF Research Database (Denmark)

    Wegener, Charlotte

    2011-01-01

    . The log and the list of work skills play a central role as entry point in the teachers’ and supervisors’ formal learning dialogues with the students. Based upon an ethnographic field study at a social and health care college, and at the workplaces where students work as trainees, I have observed that some...... the education, the students are required to reflect upon their own learning processes, and how to combine theoretical knowledge and practical skills. The students are required to document their reflection processes in two formats: 1) log writing and 2) self-evaluation according to a list of endpoint work skills...... are characterized by informality, emotional experiences and aesthetic modes of expression. Based on an analysis of these situations, I discuss and argue that a main educator skill is to recognize students’ diverse expressions of confusion, curiosity and commitment as situated starting points of reflection....

  8. A Novel Situation Specific Network Security for Wireless Sensor Networks

    Directory of Open Access Journals (Sweden)

    Mohammad Al-Rousan

    2015-03-01

    Full Text Available Researchers have come up with many high level security protocols and key management algorithms that can be applied for different types of networks. The main characteristics of wireless sensor networks that are limited computation and power made it difficult to apply these secure key management algorithms since it consumes much power and resources. Sensors in the field at different periods of time of their life time need higher level of security more than other times - sensors in a battlefield need higher security when it is war time. In our research we developed an adaptive security protocol for two-layer clustered heterogeneous wireless sensor networks that can toggle between five different modes of operation, each with different security level. Each level of security has its own encryption/decryption algorithm and specified key length depending on the situation of the application and the situation for the wireless sensor networks.

  9. Improvement of main control room

    International Nuclear Information System (INIS)

    Chae, Sung Ki; Ham, Chang Sik; Kwon, Ki Chun

    1991-07-01

    Information display system, advanced alarm system and fiber optical communication system were developed to improve the main control room in nuclear power plant. Establishing the new hierachical information structure of plant operation data, plant overview status board(POSB) and digital indicator(DI) were designed and manufactured. The prototype advanced alarm system which employed the new alarm logics and algorithm compared with the conventional alarm system were developed and its effectiveness was proved. Optical communication system which has multi-drop feature and capability of upgrading to large-scale system by using BITBUS communication protocol which is proven technology, were developed. Reliability of that system was enhanced by using distributed control. (Author)

  10. Situation of cancerology in tunisia 2013

    International Nuclear Information System (INIS)

    Ben Ayed, Farhat

    2013-01-01

    Cancer is a worldwide problem. According to the World Health Organization (WHO), 12.4 million of new cancer cases and 7.6 million of deaths have been registered worldwide, during 2012-2013. The trend is still rising. The International Agency for Research on Cancer (IARC), report that by 2030 there will be between 20 and 25 million cases of cancer, and 13 to 16 million of annual deaths due to cancer. Cancer remains the second cause of deaths in developed countries after cardiovascular diseases. This situation is beginning to be observed in emerging countries. Three main factors are advanced to explain the development of cancer: The population aging, the adoption of western lifestyle (bad eating habits, physical inactivity, obesity ...) and tobacco. In our country, the number of new cases of cancers per year is estimated to be 10300 (5900 for males and 4400 for females). The crude incidence rate for all localities is about 117.9 / 100 000, for male and 87.6 / 100,000, for females. We list the main achievements registered until now: The first program planed for the cancer was performed in the city of Jerba, in August 1995. The second cancer plan was done in 1995-1998, in Carthage. In December 1996, a cancer plan was established for the period between 2006 and 2010. About the cancer registration: three population-based cancer registries were set up (in the North, Sfax and Sousse). Regarding infrastructure, we count in the public sector: The Salah Azaiez Instiute of cancer (SAI), in Tunis, the two cancer centers (in Sousse and Sfax), the four units of oncological medicine (Jendouba, Gafsa, Gabes, Kairouan). Projects concerning radio and chemotherapy units are currently in progress, in Ariana, and two units of oncological medicine, in Beja and Monastir. In the private sector, three clinics are mentioned: 02 clinics are already active, the third is under construction and 04 clinics for radiotherapy (02 in Tunis and 02 in Sfax). There is a clear reduction in the time of

  11. Subgroup Achievement and Gap Trends: Maine

    Science.gov (United States)

    Center on Education Policy, 2010

    2010-01-01

    In grade 8 (the only grade in which subgroup trends were analyzed by achievement level), Maine students had across-the-board gains. There were improvements in both reading and math at the basic, proficient and advanced levels for the subgroups large enough to count, which were white students, low income students, and boys and girls. Results on…

  12. Main successes, achievements. Paths of development

    Directory of Open Access Journals (Sweden)

    A. A. Kubanova

    2015-01-01

    Full Text Available The article provides the overview of incidence of sexually transmitted infections and skin disorders over time in Russian Federation in 2004-2014 with its main positive tendencies; results of reorganisation of bed capacity of dermatovenerologic medical organizations; dermatovenerologic bed rates.

  13. Utilization program of HANARO under IMF situation in Korea

    International Nuclear Information System (INIS)

    Choi, Chang Oong; Kuk, Il Hiun; Chae, Sung Ki; Sohn, Jae Min

    1999-01-01

    Some of utilization facilities in HANARO are still being installed and among them CNS and FTL are yet in the design stage. This kind of situation in HANARO was mainly caused by the shortage of total budget of the reactor project during the period of reactor construction (1985 ∼ 1994). Installation of remaining utilization facilities to be equipped after HANARO construction had to rely on the resources of the long-term nuclear R and D program. The program commenced in 1992 with the 10-year implementation plan. It stipulates to be revised every 5 years in order to reflect changing national and international nuclear circumstances. The original nuclear R and D program (1992 ∼ 2001) set up in 1992 was amended in 1997 to establish nuclear policy infrastructure and to strengthen technological self-reliance in nuclear power. In this amended long-term nuclear R and D program (1997 ∼ 2006), full scope of utilization facility in HANARO was accommodated. However, economical difficulty befell to Korea from the end of 1997 and every social structure in Korea had to be reshaped with top priority of productivity base. Every industrial sector was desperately striving to cope with the financial difficulty by utilizing maximum production efficiency and by minimizing other functions or activities, which are not directly related to production activity. Even though nationwide endeavor strenuously to get over the economical difficulty, the government had to be supported from IMF (International Monetary Fund). Under the IMF situation in Korea, the nuclear R and D program must be adjusted due to cut-down of research fund from the government. Consequently utilization facility of HANARO is to be evaluated based on the users' program and their requirements. According to the evaluation results from the users' conditions, among the HANARO utilization facilities the first priority is pointed to be RI production facility, the second is to be neutron scattering facility, the third to be fuel

  14. The use of structured imagery and dispositional measurement to assess situational use of mindfulness skills.

    Directory of Open Access Journals (Sweden)

    Jonathan C Mitchell

    Full Text Available The recent proliferation of studies on mindfulness produced varying theoretical models, each based in part on how mindfulness is assessed. These models agree, however, that mindfulness encompasses moment-to-moment or situational experiences. Incongruence between dispositional and situational assessment would be problematic for theory and empirical research. In particular, it remains to be established whether situational measurement is an accurate method for mindfulness assessment and whether dispositional measures are able to accurately detect mindfulness skills in various situations. The association between dispositional and situational mindfulness processes (i.e., situational attention awareness and emotion acceptance was examined in two studies. In Study 1 (N = 148, independent groups who reported high and low levels of dispositional mindfulness skills were compared on a continuous measure of situational mindfulness skills. In Study 2 (N = 317, dispositional mindfulness questionnaires were used to predict situational use of mindfulness skills. Results suggest not only that situational measures accurately detect use of mindfulness skills, but also that dispositional measures can predict one's use of situational mindfulness skills. Findings from both studies were consistent across both positive and negative situations. Moreover, neither neuroticism nor extraversion was shown to have a moderating effect on the relationship between dispositional and situational use of mindfulness skills. The implications of these findings for clinical practice and future investigations pertaining to measurement validity in this area are discussed.

  15. Radiation Protection Procedures to Individuals According to Situations

    International Nuclear Information System (INIS)

    Gomaa, M.A.

    2008-01-01

    The new recommendations of the International Commission for Radiological Protection (ICRP) had been adopted in March 2007. Historically, the first main ICRP recommendations were adopted in 1976. Hence, IAEA issued its publication (safety series no 9) entitled Basic safety standards for radiation protection, EU issued its legislative directive. Furthermore, U K issued its 1985 Ionizing Radiation Regulations . These recommendations were based upon system of dose limitation (justification, optimization and annual dose limits and Four types of exposures (occupational, medical, public and planned special exposure) The second main ICRP recommendations were adopted in 1990. Hence, IAEA together with other international organizations issued its publication (safety series no 115) entitled International Basic Safety Standards for protection against ionizing radiation and safety of radiation sources in 1996. Furthermore, EU issued its new legislative directive and UK issued its updated Ionizing radiation regulations in 1999. These recommendations based upon two systems of protection, these are system of protection in practice and system of protection in intervention. The new ICRP or 2007 recommendations is based upon situations 1- Planned situations, 2- Emergency situations, and 3- Existing situations. The 2007 recommendations rely also on Individuals 1- Occupational, 2- Public and 3- Patient and Furthermore, elements of Radiation Protection system are 1- Justification, 2- Optimization and 3- Dose limits. Updated numerical values for radiation weighting factors for proton is 2 instead of 5 and for neutron , its continuous function instead of discrete values . New numerical values for tissue weighting factors include value of 8% for Gonads instead of 20%. The recommended nominal probability is around 5 per cSv. IAEA as well other international organization are updating its Basic Safety Standards . National regulations shall also be updated accordingly

  16. Situational awareness in public health preparedness settings

    Science.gov (United States)

    Mirhaji, Parsa; Michea, Yanko F.; Zhang, Jiajie; Casscells, Samuel W.

    2005-05-01

    September 11 2001 attacks and following Anthrax mailings introduced emergent need for developing technologies that can distinguish between man made and natural incidents in the public health level. With this objective in mind, government agencies started a funding effort to foster the design, development and implementation of such systems on a wide scale. But the outcomes have not met the expectations set by the resources invested. Multiple elements explain this phenomenon: As it has been frequent with technology, introduction of new surveillance systems to the workflow equation has occurred without taking into consideration the need for understanding and inclusion of deeper personal, psychosocial, organizational and methodological concepts. The environment, in which these systems are operating, is complex, highly dynamic, uncertain, risky, and subject to intense time pressures. Such 'difficult' environments are very challenging to the human as a decision maker. In this paper we will challenge these systems from the perspective of human factors design. We will propose employment of systematic situational awareness research for design and implementation of the next generation public health preparedness infrastructures. We believe that systems designed based on results of such analytical definition of the domain enable public health practitioners to effectively collect the most important cues from the environment, process, interpret and understand the information in the context of organizational objectives and immediate tasks at hand, and use that understanding to forecast the short term and long term impact of the events in the safety and well being of the community.

  17. Creating Affording Situations: Coaching through Animate Objects

    Directory of Open Access Journals (Sweden)

    Chris Baber

    2017-10-01

    Full Text Available We explore the ways in which animate objects can be used to cue actions as part of coaching in Activities of Daily Living (ADL. In this case, changing the appearance or behavior of a physical object is intended to cue actions which are appropriate for a given context. The context is defined by the intention of the users, the state of the objects and the tasks for which these objects can be used. We present initial design prototypes and simple user trials which explore the impact of different cues on activity. It is shown that raising the handle of a jug, for example, not only cues the act of picking up the jug but also encourages use of the hand adjacent to the handle; that combinations of lights (on the objects and auditory cues influence activity through reducing uncertainty; and that cueing can challenge pre-learned action sequences. We interpret these results in terms of the idea that the animate objects can be used to create affording situations, and discuss implications of this work to support relearning of ADL following brain damage or injury, such as might arise following a stroke.

  18. Situational awareness of a coordinated cyber attack

    Science.gov (United States)

    Sudit, Moises; Stotz, Adam; Holender, Michael

    2005-03-01

    As technology continues to advance, services and capabilities become computerized, and an ever increasing amount of business is conducted electronically the threat of cyber attacks gets compounded by the complexity of such attacks and the criticality of the information which must be secured. A new age of virtual warfare has dawned in which seconds can differentiate between the protection of vital information and/or services and a malicious attacker attaining their goal. In this paper we present a novel approach in the real-time detection of multistage coordinated cyber attacks and the promising initial testing results we have obtained. We introduce INFERD (INformation Fusion Engine for Real-time Decision-making), an adaptable information fusion engine which performs fusion at levels zero, one, and two to provide real-time situational assessment and its application to the cyber domain in the ECCARS (Event Correlation for Cyber Attack Recognition System) system. The advantages to our approach are fourfold: (1) The complexity of the attacks which we consider, (2) the level of abstraction in which the analyst interacts with the attack scenarios, (3) the speed at which the information fusion is presented and performed, and (4) our disregard for ad-hoc rules or a priori parameters.

  19. Eyes wide shopped: shopping situations trigger arousal in impulsive buyers.

    Science.gov (United States)

    Serfas, Benjamin G; Büttner, Oliver B; Florack, Arnd

    2014-01-01

    The present study proposes arousal as an important mechanism driving buying impulsiveness. We examined the effect of buying impulsiveness on arousal in non-shopping and shopping contexts. In an eye-tracking experiment, we measured pupil dilation while participants viewed and rated pictures of shopping scenes and non-shopping scenes. The results demonstrated that buying impulsiveness is closely associated with arousal as response to viewing pictures of shopping scenes. This pertained for hedonic shopping situations as well as for utilitarian shopping situations. Importantly, the effect did not emerge for non-shopping scenes. Furthermore, we demonstrated that arousal of impulsive buyers is independent from cognitive evaluation of scenes in the pictures.

  20. Creating the Situation of Success as Implementation of the Optimism Idea: Pedagogic Interpretation of M. Seligman’s Theory

    Directory of Open Access Journals (Sweden)

    Y. V. Andreyeva

    2012-01-01

    Full Text Available The paper is devoted to the Optimism Theory by Martin Seligman that can be used for creating the model of positive emotional response aimed at improving the effectiveness of educational process. The author shares the idea of the contemporary American psychologist and philosopher regarding the optimism as the acquired skill affecting the students’ academic progress, and recommends developing students’ self-assurance by addressing a situation of success. Such situation is considered as both the leading factor and pedagogic condition, and the technological base for promoting personal optimism.The educational significance of success is based on its ability to change students’ attitude as the result of personal achievements. The lack of motivation, as the main teaching problem, can be overcome by assisting students in their academic progress and addressing the situation of success. The pedagogic techniques improving motivation to overcome learning difficulties on the way to success are given providing adolescents with effective assistance and emotional support. According to the author, the situation of success is not a temporary pedagogic tool, but rather a way of achieving optimistic outlook, which allows students themselves to solve complex learning tasks and achieve desired results without pedagogic facilitation. 

  1. Situation of nuclear industry in Japan; La situation du nucleaire au Japon

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-03-01

    This document presents the situation of nuclear industry in Japan: cooperation with France in the domain of the fuel cycle (in particular the back-end) and of for the industrial R and D about fast reactors and nuclear safety; present day situation characterized by a series of incidents in the domain of nuclear safety and by an administrative reorganization of the research and safety organizations; power of local representatives, results of April 2003 elections, liberalization of the electric power sector, impact of the TEPCO affair (falsification of safety reports) on the nuclear credibility, re-start up of the Monju reactor delayed by judicial procedures, stopping of the program of MOX fuel loading in Tepco's reactors, discovery of weld defects in the newly built Rokkasho-mura reprocessing plant, an ambitious program of reactors construction, the opportunity of Russian weapons dismantling for the re-launching of sodium-cooled fast reactors; the competition between France and Japan for the setting up of ITER reactor and its impact of the French/Japanese partnership. (J.S.)

  2. Communal Cooperation in Sensor Networks for Situation Management

    Science.gov (United States)

    Jones, Kennie H.; Lodding, Kenneth N.; Olariu, Stephan; Wilson, Larry; Xin,Chunsheng

    2006-01-01

    Situation management is a rapidly evolving science where managed sources are processed as realtime streams of events and fused in a way that maximizes comprehension, thus enabling better decisions for action. Sensor networks provide a new technology that promises ubiquitous input and action throughout an environment, which can substantially improve information available to the process. Here we describe a NASA program that requires improvements in sensor networks and situation management. We present an approach for massively deployed sensor networks that does not rely on centralized control but is founded in lessons learned from the way biological ecosystems are organized. In this approach, fully distributed data aggregation and integration can be performed in a scalable fashion where individual motes operate based on local information, making local decisions that achieve globally-meaningful results. This exemplifies the robust, fault-tolerant infrastructure required for successful situation management systems.

  3. AINSWORTH'S STRANGE SITUATION PROCEDURE: THE ORIGIN OF AN INSTRUMENT.

    Science.gov (United States)

    Van Rosmalen, Lenny; Van der Veer, René; Van der Horst, Frank

    2015-01-01

    The American-Canadian psychologist Mary Ainsworth (1913-1999) developed the Strange Situation Procedure (SSP) to measure mother-child attachment and attachment theorists have used it ever since. When Ainsworth published the first results of the SSP in 1969, it seemed a completely novel and unique instrument. However, in this paper we will show that the SSP had many precursors and that the road to such an instrument was long and winding. Our analysis of hitherto little-known studies on children in strange situations allowed us to compare these earlier attempts with the SSP. We argue that it was the combination of Ainsworth's working experience with William Blatz and John Bowlby, her own research in Uganda and Baltimore, and the strong connection of the SSP with attachment theory, that made the SSP differ enough from the other strange situation studies to become one of the most widely used instruments in developmental psychology today. © 2015 Wiley Periodicals, Inc.

  4. Assessment of nurses' challenges in crises situation as seen in ...

    African Journals Online (AJOL)

    Conclusion: Providing nursing care in crisis situation is quite challenging and often resulted in some health problems in nurses. The need for ambulance services, efficient pre-hospital services, dedicated phone lines, well trained personnel (nurses) on emergency response and occasional conduct of emergency drills are ...

  5. Situating CoWeb: A Scholarship of Application

    Science.gov (United States)

    Rick, Jochen; Guzdial, Mark

    2006-01-01

    Since 1998, we have been developing and researching CoWeb, a version of Wiki designed to support collaborative learning. In this article, we summarize our results of situating CoWeb across the academic landscape of Georgia Tech. In architecture, CoWeb enabled faculty to serve more students in a design-based course. In English composition, a…

  6. The Influence of Rape Myth Acceptance and Situational Factors in ...

    African Journals Online (AJOL)

    Existing literature have posited that the problem of rape aggravates if it is unacknowledged as a result of the influence of rape myth acceptance. Being an understudied phenomenon, the present study sought to explore rape myths and examine situational factors that appear to differentiate women who experience various ...

  7. STRESSFUL SITUATIONS IN TEACHING PROFESSION – CAUSES AND CONSEQUENCES

    Directory of Open Access Journals (Sweden)

    Anna Romanowska-Tołłoczko

    2014-02-01

    Full Text Available Purpose . Determination which areas of teacher’s work are primary sources of stress, denomination of the extent to which disciplinary problems with students were stress inducing, and what was the frequency and intensity of these situations. Material and methods. The study involved 180 teachers from junior high schools, among which two groups were selected: physical education teachers (74 persons and teachers of other subjects (106 persons. The reason for this division was the necessity of identifying the groups of teachers differing in specifics of school subjects, studies which they graduated from, and determine the typical areas of difficulty experienced. The research was based on a diagnostic survey and a questionnaire. Results . Teaching profession is considered as psychologically challenging occupation due to numerous occurrences of stressful situations. Yet it is not equally aggravating for everyone – there are well-functioning teachers who cope easily, but on the other hand, there are cases of serious psychosomatic consequences caused by frequent and prolonged pressures. Abilities of dealing with difficult situations largely depend upon one’s individual predispositions, resistance to stress, way of assessing a situation and resulting type of action. Conclusions . The ability (or lack of it of coping with range of educational activities may determine the intensity of experienced difficulties, and therefore the frequency of occurring stressful situations. Lack of skills in the area of interpersonal relations translates to inability to coping with problematic situations with pupils. This leads the teacher to awareness of own inefficiency and helplessness, which increases the intensity of experienced stress.

  8. Procedure automation: the effect of automated procedure execution on situation awareness and human performance

    International Nuclear Information System (INIS)

    Andresen, Gisle; Svengren, Haakan; Heimdal, Jan O.; Nilsen, Svein; Hulsund, John-Einar; Bisio, Rossella; Debroise, Xavier

    2004-04-01

    As advised by the procedure workshop convened in Halden in 2000, the Halden Project conducted an experiment on the effect of automation of Computerised Procedure Systems (CPS) on situation awareness and human performance. The expected outcome of the study was to provide input for guidance on CPS design, and to support the Halden Project's ongoing research on human reliability analysis. The experiment was performed in HAMMLAB using the HAMBO BWR simulator and the COPMA-III CPS. Eight crews of operators from Forsmark 3 and Oskarshamn 3 participated. Three research questions were investigated: 1) Does procedure automation create Out-Of-The-Loop (OOTL) performance problems? 2) Does procedure automation affect situation awareness? 3) Does procedure automation affect crew performance? The independent variable, 'procedure configuration', had four levels: paper procedures, manual CPS, automation with breaks, and full automation. The results showed that the operators experienced OOTL problems in full automation, but that situation awareness and crew performance (response time) were not affected. One possible explanation for this is that the operators monitored the automated procedure execution conscientiously, something which may have prevented the OOTL problems from having negative effects on situation awareness and crew performance. In a debriefing session, the operators clearly expressed their dislike for the full automation condition, but that automation with breaks could be suitable for some tasks. The main reason why the operators did not like the full automation was that they did not feel being in control. A qualitative analysis addressing factors contributing to response time delays revealed that OOTL problems did not seem to cause delays, but that some delays could be explained by the operators having problems with the freeze function of the CPS. Also other factors such as teamwork and operator tendencies were of importance. Several design implications were drawn

  9. Visualization of information display at main control room

    Energy Technology Data Exchange (ETDEWEB)

    Min, D. H. [Korea Univ., Chochiwon (Korea, Republic of); Jung, Y. H.; Kim, B. R. [KAERI, Taejon (Korea, Republic of)

    2000-05-01

    An advanced main control room is planned for the next generation of nuclear power plants in Korea. Display devices such as LDP(Large Display Panel) and CRTs(Cathode Ray Tubes) are going to be utilized in that control room. Operating staff would have to perform tasks by monitoring displayed information about overall plant situation, subsystems, equipments, and components. However, if operators work with these new types of HMI(Human-Machine Interface), there are a lot of chances for unexperienced cognitive problems. Therefore, the designers of HMI should consider not only the information to be represented on display devices, but also visual information processing by operators and their cognitive limitations during information processing. This study reviews human's visual information processing process, classify information to be represented on display devices at the advanced control room, and possible representation formats for the classified information. We hope that the evaluation of HMI at the advanced control room would consider the result of this study.

  10. Diagnosis of maternal and child health situation in the municipality of Tanque do Piauí-PI

    Directory of Open Access Journals (Sweden)

    Lorena Sousa Soares

    2013-03-01

    Full Text Available Objective: To describe the diagnosis of maternal and child health in the city of Tanque do Piauí-PI. Methods: This is a cross-sectional, descriptive study using epidemiological survey by downloading the database for the years of 2007, 2008 and 2009 from the Ministry of Health official systems. The variables analyzed were: demographic and socioeconomic indicators; mortality; morbidity and risk factors; resource and coverage; and SISPRENATAL indicators. Results: With the results, the main epidemiological measures for the municipality were observed, especially regarding maternal and child health situation. It was noted a situation of social vulnerability, with high rates of illiteracy, precarious basic sanitation conditions, high rates of teenage pregnancy and cesarean deliveries, infant mortality and low birth weight rates in significant proportion, and inefficient supply of information systems. Conclusion: An increase in the maternal mortality rate, the percentage of teenage pregnancy, and in the number of low birth weight infants and cesarean deliveries has been verified.

  11. Diagnosis of maternal and child health situation in the municipality of Tanque do Piauí-PI

    Directory of Open Access Journals (Sweden)

    Lorena Sousa Soares

    2013-08-01

    Full Text Available Objective: To describe the diagnosis of maternal and child health in the city of Tanque do Piauí-PI. Methods: This is a cross-sectional, descriptive study using epidemiological survey by downloading the database for the years of 2007, 2008 and 2009 from the Ministry of Health official systems. The variables analyzed were: demographic and socioeconomic indicators; mortality; morbidity and risk factors; resource and coverage; and SISPRENATAL indicators. Results: With the results, the main epidemiological measures for the municipality were observed, especially regarding maternal and child health situation. It was noted a situation of social vulnerability, with high rates of illiteracy, precarious basic sanitation conditions, high rates of teenage pregnancy and cesarean deliveries, infant mortality and low birth weight rates in significant proportion, and inefficient supply of information systems. Conclusion: An increase in the maternal mortality rate, the percentage of teenage pregnancy, and in the number of low birth weight infants and cesarean deliveries has been verified.

  12. Main technical topics in 1999

    International Nuclear Information System (INIS)

    2000-01-01

    This Safety Authority annual report strives to present current organizational provisions and future trends in nuclear safety supervision in France and to describe the most outstanding occurrences during the past year. A first part presents nine documents concerning the main topics of 1999: aging of nuclear installations, the Offsite Emergency Plans (PPI), the impact of nuclear activities on man and the environment, the criticality hazards, EDF in 1999, the EPR project, the Andra in 1999, the transport incidents, the nuclear safety in eastern Europe. The second part presents the missions and actions of the Nuclear Installations Safety in the domains of the liabilities, the organization of the nuclear safety control, the regulations of the INB, the public information, the international relations, the crisis management, the radioactive materials transportation, the radioactive wastes. The equipment, the radiation protection and the exploitation of the pressurized water reactors are also treated just as the experimental reactors, the fuel cycle installations and the the nuclear installations dismantling. (A.L.B.)

  13. Main challenges of residential areas

    Directory of Open Access Journals (Sweden)

    Oana Luca

    2017-06-01

    Full Text Available The present article is a position paper aiming to initiate a professional debate related to the aspects related to the urban dysfunctions leading to the wear of the residential areas. The paper proposes a definition of the wear process, identify the main causes leading to its occurrence and propose a number of solutions to neutralise the dysfunctions. The three wearing phases of residential areas components are emphasized, exploring their lifecycle. In order to perform the study of urban wear, the status of the residential areas components can be established and monitored, and also the variables of the function that can mathematically model the specific wear process may be considered. The paper is considered a first step for the model adjustment, to be tested and validated in the following steps. Based on the mathematical method and model, there can be created, in a potential future research, the possibility of determining the precarity degree for residential areas/neighbourhoods and cities, by minimising the subjective component of the analyses preceding the decision for renovation or regeneration.

  14. Main injector synchronous timing system

    International Nuclear Information System (INIS)

    Blokland, W.; Steimel, J.

    1998-01-01

    The Synchronous Timing System is designed to provide sub-nanosecond timing to instrumentation during the acceleration of particles in the Main Injector. Increased energy of the beam particles leads to a small but significant increase in speed, reducing the time it takes to complete a full turn of the ring by 61 nanoseconds (or more than 3 rf buckets). In contrast, the reference signal, used to trigger instrumentation and transmitted over a cable, has a constant group delay. This difference leads to a phase slip during the ramp and prevents instrumentation such as dampers from properly operating without additional measures. The Synchronous Timing System corrects for this phase slip as well as signal propagation time changes due to temperature variations. A module at the LLRF system uses a 1.2 Gbit/s G-Link chip to transmit the rf clock and digital data (e.g. the current frequency) over a single mode fiber around the ring. Fiber optic couplers at service buildings split off part of this signal for a local module which reconstructs a synchronous beam reference signal. This paper describes the background, design and expected performance of the Synchronous Timing System. copyright 1998 American Institute of Physics

  15. Main injector synchronous timing system

    International Nuclear Information System (INIS)

    Blokland, Willem; Steimel, James

    1998-01-01

    The Synchronous Timing System is designed to provide sub-nanosecond timing to instrumentation during the acceleration of particles in the Main Injector. Increased energy of the beam particles leads to a small but significant increase in speed, reducing the time it takes to complete a full turn of the ring by 61 nanoseconds (or more than 3 rf buckets). In contrast, the reference signal, used to trigger instrumentation and transmitted over a cable, has a constant group delay. This difference leads to a phase slip during the ramp and prevents instrumentation such as dampers from properly operating without additional measures. The Synchronous Timing System corrects for this phase slip as well as signal propagation time changes due to temperature variations. A module at the LLRF system uses a 1.2 Gbit/s G-Link chip to transmit the rf clock and digital data (e.g. the current frequency) over a single mode fiber around the ring. Fiber optic couplers at service buildings split off part of this signal for a local module which reconstructs a synchronous beam reference signal. This paper describes the background, design and expected performance of the Synchronous Timing System

  16. Salt fortification with iodine: Sudan situation analysis.

    Science.gov (United States)

    Izzeldin, S H; Crawford, M A; Ghebremeskel, K

    2009-01-01

    Iodine deficiency disorders (IDD) constitute a severe public health problem in Sudan. IDD affects children and women throughout life. More than 2 out of 10 school age children have goiter. The prevalence reaches 40% in some regions of the country. Several interventional measures were introduced to control the IDD problem. While the situation with regard to production and supply of iodized salt was thus deteriorating, an Emergency Food Security and Nutrition Assessment Survey (EFSNA) revealed that the prevalence of IDD among adult women, as reflected in the presence of visible goiter, was as high as 25.5%. We have conducted a situation analysis survey in the Republic of Sudan to review the prevailing situation and suggest a benchmark that would help in developing effective control measures and in monitoring their implementations. SWOT analysis, questionnaire, focus groups discussion beside a combination of rapid assessment approach and qualitative method were used to critically evaluate the salt iodization situation in the country and assess the prevailing IDD situation in and propose a plan of action to overcome the bottlenecks. The survey concluded that Iodine deficiency affects children and women all through Sudan. The prevalence is even greater in some regions of the country and there is no supportive policy environment for successful universal salt iodization. To overcome this aggravated situation Sudan will need to conduct a baseline study to provide data on the prevalence of IDD, geographic distribution, knowledge, attitudes and practices relating to iodine deficiency. This will provide a benchmark that will help in developing effective control measures and in monitoring their implementation. The study recommended a set of actions to the government to overcome the prevailing situation and strengthening the current policy and implementation.

  17. Effects of Visual, Auditory, and Tactile Navigation Cues on Navigation Performance, Situation Awareness, and Mental Workload

    National Research Council Canada - National Science Library

    Davis, Bradley M

    2007-01-01

    .... Results from both experiments indicate that augmented visual displays reduced time to complete navigation, maintained situation awareness, and drastically reduced mental workload in comparison...

  18. Main: FBA4 [TP Atlas

    Lifescience Database Archive (English)

    Full Text Available have been determined - Structures of complexes and binding domains of other transcription factors have been... results in the loosening of chromatin and lends itself to replication and transcription. When certain resid

  19. PROBLEMS AND PROSPECTS OF THE WORLD FOOD SITUATION

    OpenAIRE

    Gebremedhin, Tesfa G.

    2000-01-01

    Although world food and agricultural production, based on current trends, will be sufficient to meet demand in the decades ahead, the world still faces a serious food crisis, at least as perilous and life-threatening for millions of poor people as those of the past. To this end, the main objective of this paper is to illuminate the world food situation and to provide a critical analysis of the core causes of world food insecurity by identifying the various misconceptions surrounding our under...

  20. New data for natural situation of Prebaikal region in holocene

    International Nuclear Information System (INIS)

    Kuz'min, S.B.; Dan'ko, L.V.; Snytko, V.A.; Bezrukova, E.V.; Orlova, L.A.

    2007-01-01

    On the basis of the radiocarbon dating data one performed a comprehensive study of the paragenetic series of loose deposits of the layers located in the Baikal Lake western coast central part. The main changes of the natural situations of the Baikal Lake region in the holocene were revealed to take place in the early Subatlantic period (2290+-90 14 C years ago), in the latter half of the Medieval optimum (1410 - 1040+-60 14 C years ago) and in the Cryogenic period (885+-30 - 365+-30 14 C years ago) [ru

  1. New situation and future of nuclear power plants

    International Nuclear Information System (INIS)

    Castejon, F.

    2008-01-01

    The situation of the nuclear power plants in the World is commented, making emphasis on the Spanish case. It is also pointed the difficulty of the nuclear industry to overcome the main caveats of this energy source: To guarantee the safety of the reactors, the management of the high radioactive level waste, and high investments necessary to build a nuclear power plant. These caveats have made that the public opinion is against the nuclear energy in Europe, and especially in Spain. It is difficult that a re launching of nuclear energy without the economical support of the governments, which guarantees the return of the investments. (Author) 7 refs

  2. Situational judgment tests : from measures of situational judgment to measures of general domain Knowledge

    OpenAIRE

    Lievens, Filip; Motowidlo, Stephan J

    2016-01-01

    Situational judgment tests (SJTs) are typically conceptualized as contextualized selection procedures that capture candidate responses to a set of relevant job situations as a basis for prediction. SJTs share their sample-based and contextualized approach with work samples and assessment center exercises, although they differ from these other simulations by presenting the situations in a low-fidelity (e.g., written) format. In addition, SJTs do not require candidates to respond through actual...

  3. All in a day's work – variability in person-situation interactions in daily life situations

    DEFF Research Database (Denmark)

    Jensen, Lasse Meinert

    effect of persons’ situational concerns and intentions upon fluctuations in quality of experience. This paper will argue that the combination of findings (a) and (b) goes against the interpretation that persons merely “react” to situational features, and instead points to how subjective and agentic...... features of the person shape experience by way of guiding the person’s interaction with the situations of everyday life....

  4. Implementation synergies that exploit situational knowledge strategically

    DEFF Research Database (Denmark)

    Quitzau, Maj-Britt; Petersen, Jens-Phillip

    This paper illustrates how strategic and situated forms of knowledge may increase capacity to implement energy strategies in local urban development projects. Through analysis of front runner implementation projects, we show that the involved planners utilize situational learning processes...... strategically to develop more viable implementation trajectories. These findings resonate well with relational and network orienteered research in contemporary planning theory. In the selected case studies, we can see that planners deliberately seek to extend traditional planning approaches, like e.......g. regulation, with broader context‐specific learning processes. In doing so, we argue that – what we call – an implementation synergy is established by interlacing different forms of situational knowledge with strategic knowledge about how to reach a desired energy target. In conclusion, the paper identifies...

  5. Situation awareness with systems of systems

    CERN Document Server

    Tretmans, Jan; Borth, Michael

    2013-01-01

    This book discusses various aspects, challenges, and solutions for developing systems-of-systems for situation awareness, using applications in the domain of maritime safety and security.  Topics include advanced, multi-objective visualization methods for situation awareness, stochastic outlier selection, rule-based anomaly detection, an ontology-based event model for semantic reasoning, new methods for semi-automatic generation of adapters bridging communication gaps, security policies for systems-of-systems, trust assessment, and methods to deal with the dynamics of systems-of-systems in run-time monitoring, testing, and diagnosis. Architectural considerations for designing information-centric systems-of-systems such as situation awareness systems, and an integrated demonstrator implementing many of the investigated aspects, complete the book.

  6. Situation Management Over the Smart Grid

    Directory of Open Access Journals (Sweden)

    Aleksey V. Kychkin

    2015-03-01

    Full Text Available The article encloses a systematization of energy monitoring and management methods for increasing the efficiency of the Smart Grid on basis of the situation management. The Situation Management is determined as a binding process between strategic and tactical administrations of the energy consumption. Also Situation Management may be considered as an integration of two technologies of energy savings: one of one’s is based on the systems of energy management and another technology is a SmartGrid. The work was performed as part of the Russian Federation grant MK-5279.2014.8 "Synthesis of efficient technologies for remote monitoring and managing of intellectual power system with active-adaptive network."

  7. The Bonding Situation in Metalated Ylides.

    Science.gov (United States)

    Scharf, Lennart T; Andrada, Diego M; Frenking, Gernot; Gessner, Viktoria H

    2017-03-28

    Quantum chemical calculations have been carried out to study the electronic structure of metalated ylides particularly in comparison to their neutral analogues, the bisylides. A series of compounds of the general composition Ph 3 P-C-L with L being either a neutral or an anionic ligand were analyzed and the impact of the nature of the substituent L and the total charge on the electronics and bonding situation was studied. The charge at the carbon atom as well as the dissociation energies, bond lengths, and Wiberg bond indices strongly depend on the nature of L. Here, not only the charge of the ligand but also the position of the charge within the ligand backbone plays an important role. Independent of the substitution pattern, the NBO analysis reveals the preference of unsymmetrical bonding situations (P=C-L or P-C=L) for almost all compounds. However, Lewis structures with two lone-pair orbitals at the central carbon atom are equally valid for the description of the bonding situation. This is confirmed by the pronounced lone-pair character of the frontier orbitals. Energy decomposition analysis mostly reveals the preference of several bonding situations, mostly with dative and ylidic electron-sharing bonds (e.g., P→C - -L). In general, the anionic systems show a higher preference of the ylidic bonding situations compared to the neutral analogues. However, in most of the cases different resonance structures have to be considered for the description of the "real" bonding situation. © 2017 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA.

  8. Teachers' professional judgement in real teaching situations

    DEFF Research Database (Denmark)

    Mikkelsen, Sidse Hølvig; Daugbjerg, Peer; Sommer, Lise

    2017-01-01

    . Teachers' capability to make sensible judgements in pedagogical situations and moments are based on their personal norms and knowledge. Norms and knowledge that makes it possible for them to make well-considered decisions regarding good teaching. Teachers' planned changes in teaching are typically well......-prepared, well-rehearsed, and experience based. Disturbances, unexpected ruptures or deviations from plan demand that teachers improvise regarding which actions to carry out. The considerations the teachers make in these situations are not directly available for investigation. The actions can be conscious...

  9. Situation analysis of quality of abortion care in the main maternity hospital in Hai Phòng, Viet Nam

    DEFF Research Database (Denmark)

    Nguyen, My H Ng; Gammeltoft, Tine; Rasch, Vibeke

    2007-01-01

    cultural values influenced quality of care. A quantitative and qualitative approach was employed: a three-part structured survey with 748 women before and after they had an abortion, 20 in-depth interviews with women just after abortion, seven informal interviews with health care staff and 100 participant...

  10. Current Situation of Edible Snails in Indonesia

    Directory of Open Access Journals (Sweden)

    Schneider, K.

    1999-01-01

    Full Text Available From March 7, 1995 to April 16, 1995 du ring the rainy season the utilisation of edible snails was investigated in Indonesia. To assess the current situation, the focus was put to answer the following questions : - Is it feasible under the present circumstances to domesticate these snails with the aim to conserve the natural resources ? - Could any individual or private initiative be enhanced or utilized ? - Would local disadvantaged groups (traditional animal farmers, women oryouths be benefitted through domestication of these snails ? - Is there any existing private organisation or NGO, which already gathers and trades the snails or would be interested to do this in the future ? Snails gatherers, -dealers and -farmers were visited and interviewed on the following topics using standardised questionnaires : Spreading and ecology ways of marketing, consumption habits, breeding and rearing. Diotopes were also visited and investigated. Results Spreading and ecology : Achatina fulica, Pomacea canaliculata, Pila ampullacea and Bellamia javanica are eaten. The snails can be found ail overJava. Ways of marketing : The snails gathered in the biotope are either marketed directly or through various marketing paths. A. fulica is exported in large quantifies. The population is therefore endangered. Consumption habits : Snails are not eaten regularly. Snail meat is known to be healthy. The consumption depends on the consumer's ethnie background. Breeding and rearing experience : with simple breeding systems for A. fulica and P. canaliculata are seldom found. The breeding of P. canaliculata is forbidden in Indonesia. There is no interest in breeding P. ampullacea or B. javanica. The breeding of A. fulica can ben-efit disadvantaged groups financially and help to conserving the natural snail population.

  11. Nuclear data. Situation and future projects

    International Nuclear Information System (INIS)

    Bioux, P.

    1995-01-01

    Nuclear power provides the major part of the electricity generation in France, using a system of highly developed Pressurized Water Reactors. Electricite de France, which is responsible for the exploitation of this system, is concerned to ensure the continuity of the expertise and facilities which provide relevant basic scientific information contributing to the efficient exploitation of the system and, in particular, the continuity of the means for providing relevant nuclear data. The nuclear data requirements for the exploitation of the existing nuclear power system have been largely met. However, there remain some needs, in particular in the field of reactor neutronics. Furthermore if one considers the future (for example, the next 10 years) it is not certain that will be possible to meet the needs which are expected to arise. The review, commissioned on behalf of EDF, about the current status and future expectations for work in this field, has shown certain tendencies in the international situation. In particular one notes a general reduction in the effort both in Western Europe and the United States. This negative tendency can perhaps be explained by the almost general reduction world-wide in new nuclear power developments. However, unresolved problems remain, such as the development of methods for reducing the stocks of plutonium and the incineration and storage of a nuclear waste of long duration. In addition improvements in the accuracy of nuclear data could result in non-negligible economic benefits in the exploitation of the existing nuclear facilities. For these very important reasons it is desirable to reverse the present trend. (author). 2 annexes

  12. Sensitivity to the Main Allergens in Children with Allergic Diseases

    Directory of Open Access Journals (Sweden)

    O.D. Kuznietsova

    2015-11-01

    Objective of the research — to study hypersensitivity to the main allergens in children with allergic diseases based on the results of skin allergy testing, as well as to analyze the structure of diseases. Materials and methods. We have examined 228 children using skin prick testing, the estimation of results was conducted 25–40 minutes after performing the test. Associations between the results of skin prick test with various allergens were studied using cross-correlation analysis in the package of applied statistics Statistics 6.0. Results. 85.5 % of children were sensitized to the pollen allergens, domestic — 54 %, food — 21 %, fungal allergens — 35 %. Among pollen plants, there prevails sensitization to ambrosia — 47.8 %, sunflower — 49.5 %, cyclachaena — 38.5 %; among domestic allergens — to the tick species D.рteronyssinus and D.farinae — 24 %, cat hair — 19.7 %, among fungal — to Alternaria (23 %. Most often hyperergic reaction (papule diameter ≥ 8 mm was observed to cyclachaena (44 %, sunflower (46 %, ambrosia (50 %, cat hair (42 %, D.farinae (39 %. We have established significant (р < 0.05 correlations of mainly middle strength between positive prick-tests in pairs: ambrosia — cyclachaena (r = +0.43, ambrosia — sunflower (r = +0.43, acarus D.рteronyssinus — D.farinae (r = +0.66, mixture «birch, alder, oak, hazel» — ryegrass (r = +0.53, beef meat — egg yolk (r = +0.42, pork meat — chicken meat (r = +0.35, milk (r = +0.36, wool of sheep — pork (r = +0.36. Conclusion. Predominance of sensitization to pollen allergens represents the epidemiological situation in the South region of Ukraine. The presence of correlations between the different types of allergens indicates the cross reactions between them. In case of multiple positive results of skin allergen tests, the study using molecular allergy diagnostic method is recommended to establish genuine or cross allergy.

  13. ULTRAHIGH ENERGY COSMIC RAYS: REVIEW OF THE CURRENT SITUATION

    Directory of Open Access Journals (Sweden)

    Todor Stanev

    2013-12-01

    Full Text Available We describe the current situation of the data on the highest energy particles in the Universe – the ultrahigh energy cosmic rays. The new results in the field come from the Telescope Array experiment in Utah, U.S.A. For this reason we concentrate on the results from these experiments and compare them to the measurements of the other two recent experiments, the High Resolution Fly’sEye and the Southern Auger Observatory.

  14. Situational Strategies for Self-Control

    Science.gov (United States)

    Duckworth, Angela L.; Gendler, Tamar Szabó; Gross, James J.

    2015-01-01

    Exercising self-control is often difficult, whether declining a drink in order to drive home safely, passing on the chocolate cake to stay on a diet, or ignoring text messages to finish reading an important paper. But enacting self-control isn’t always difficult, particularly when it takes the form of proactively choosing or changing situations in ways that weaken undesirable impulses or potentiate desirable ones. Examples of situational self-control include the partygoer who chooses a seat far from where drinks are being poured, the dieter who asks the waiter not to bring around the dessert cart, and the student who goes to the library without a cell phone. Using the process model of self-control, we argue that the full range of self-control strategies can be organized by considering the timeline of the developing tempting impulse. Because impulses tend to grow stronger over time, situational self-control strategies—which can nip a tempting impulse in the bud— may be especially effective in preventing undesirable action. Ironically, we may underappreciate situational self-control for the same reason it is so effective, namely that by manipulating our circumstances to advantage we are often able to minimize the in-the-moment experience of intrapsychic struggle typically associated with exercising self-control. The supreme art of war is to subdue the enemy without fighting.—Sun Tzu, The Art of War PMID:26817725

  15. Situation Report [--Fiji, Indonesia, Israel, and Philippines].

    Science.gov (United States)

    International Planned Parenthood Federation, London (England).

    This is a series of four situation reports prepared by the International Planned Parenthood Federation for informational and consultative purposes. The countries reported on are Fiji, Indonesia, Israel, and the Philippines. Some of the latest statistical figures for each country are listed. They are area, population and growth rate, birth, death,…

  16. Compromise Solutions for Bankruptcy Situations with References

    NARCIS (Netherlands)

    Pulido, M.; Borm, P.E.M.; Hendrickx, R.L.P.; Llorca, N.; Sánchez-Soriano, J.

    2003-01-01

    This paper deals with bankruptcy situations in which in addition to the claims, an exogenously given reference point for the allocation of the estate is present.We introduce and analyse two types of compromise solutions and show that they coincide with the T value of two corresponding TU games.We

  17. Legislation hampers medical research in acute situations

    DEFF Research Database (Denmark)

    Thomsen, Jakob Hartvig; Hassager, Christian; Bro-Jeppesen, John

    2015-01-01

    INTRODUCTION: Informed consent in incapacitated adults is permitted in the form of proxy consent by both the patients' closest relative (next of kin, NOK) and general practitioner (GP). In research in acute situations not involving pharmaceuticals, Danish legislation allows for randomisation...

  18. [Water and sanitation in disaster situations.

    DEFF Research Database (Denmark)

    Jensen, Peter Kjær Mackie; Meyrowitsch, Dan Wolf; Konradsen, Flemming

    2010-01-01

    When implementing water and sanitation in a disaster situation, it is of crucial importance that the intervention is grounded in the local cultural and socioeconomic context. The assistance provided in the response phase should facilitate short and long-term recovery and sustainable development...

  19. Adaptive team formation for shared situation awareness

    NARCIS (Netherlands)

    Foeken, E. van; Kester, L.J.H.M.

    2012-01-01

    To reach their goals in the most effective way a team of entities needs to have a high situation awareness. In addition, the awareness needs to be shared among the entities and preferably identical in order to coordinate their actions. Unfortunately, optimal identical shared awareness is often not

  20. Situation is serious but not hopeless

    Energy Technology Data Exchange (ETDEWEB)

    Schuermann, H.J.

    1982-09-01

    No doubt, the heating oil trade has to cope with a new market situation. A few thousand retail businesses are redundant. Wholesalers must cut down their capacities. But also mineral oil importers are compelled to readapt themselves. All considered, the author draws a relatively optimistic picture.