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

[Current situation of the standardization of acupuncture and moxibustion in Taiwan].

Science.gov (United States)

Pan, Li-Jia; Cui, Rui; Zhan, Bi-Yu; Liao, Cai-Yan; Cao, Qi-Hua; Li, Gui-Lan; Guo, Yi

2012-09-01

The current situation of the standardization of acupuncture and moxibustion in the Taiwan region is introduced in this paper from the three aspects, named the development state of standard of acupuncture and moxibustion in Taiwan, the implementation of Taiwan district standard and the standardization of acupuncture and moxibustion in Taiwan. At present, the relevant standards of acupuncture and moxibustion in Taiwan just include the standard operation procedure of acupuncture and moxibustion, the reference guideline of the safe operation in the medical service centers of traditional Chinese medicine, and the faculty standard of Chinese medicine hospital, etc. It is concluded that the current situation of the standardization of acupuncture and moxibusiton presented the weak awareness of the standardization of acupuncture and moxibustion in the industry, insufficient enterprise standard, less-quantity of the implemented standards and narrow coverage.

Current situation of wind energy in the world and Turkey

Energy Technology Data Exchange (ETDEWEB)

Alper Kaplan, Yusuf; San, Ismail [Department of Electrical and Electronics Engineering, Anadolu University (Turkey)], email: yakaplan@anadolu.edu.tr, email: isan@anadolu.edu.tr

2011-07-01

This paper gives an overview of the current situation of wind power in Turkey and in the world by evaluating installed wind power using current data. It also looks at the political conditions of Turkey in relation to the current installed wind energy power in Turkey compared with that of certain developed countries. The problems encountered are also illustrated as a basis for proposing solutions. Turkey's wind energy potential is 48,000 MW but installed wind power was only 1,329 MW as of 2011. Wind energy is at present one of the most cost-competitive renewable energy technologies in the world when technical, geographical and social issues are taken into consideration. Economic sources should be researched. The development of current potential and the market entry of renewable energy resources requires a legal and regulatory framework that support suitable mechanisms. Local support is recommended together with tax exemptions. Long-term fixed-price guarantees should also be considered by government.

The Japanese energy sector: Current situation, and future paths

International Nuclear Information System (INIS)

Takase, Kae; Suzuki, Tatsujiro

2011-01-01

As the world's third leading economy and a major importer of fuels, the choice of future energy paths and policies that Japan makes in the next few years will have a significant influence on the energy security of the world as a whole, and of the Northeast Asia region in particular. In this article we describe the current status of and recent trends in the Japanese energy sector, including energy demand and supply by fuel and by sector. We then discuss the current energy policy situation in Japan, focusing on policies related to climate change targets, renewable energy development and deployment, liberalization of energy markets, and the evolution of the Japanese nuclear power sector. The final section of the article presents the structure of the Japan LEAP (long-range energy alternatives planning software system) dataset, describes several alternative energy paths for Japan - with an emphasis on alternative paths for nuclear power development and GHG emission abatement - and touches upon key current issues of energy policy facing Japan, as reflected in the modeling inputs and results.

The Japanese energy sector: Current situation, and future paths

Energy Technology Data Exchange (ETDEWEB)

Takase, Kae, E-mail: kae@gdl.jp [Governance Design Laboratory, Inc., 2301 City Tower Bashamichi 5-71 Onoe-cho, Naka-ku, Yokohama, Kanagawa 231-0015 (Japan); Suzuki, Tatsujiro [University of Tokyo, Graduate School of Public Policy, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0081 (Japan)

2011-11-15

As the world's third leading economy and a major importer of fuels, the choice of future energy paths and policies that Japan makes in the next few years will have a significant influence on the energy security of the world as a whole, and of the Northeast Asia region in particular. In this article we describe the current status of and recent trends in the Japanese energy sector, including energy demand and supply by fuel and by sector. We then discuss the current energy policy situation in Japan, focusing on policies related to climate change targets, renewable energy development and deployment, liberalization of energy markets, and the evolution of the Japanese nuclear power sector. The final section of the article presents the structure of the Japan LEAP (long-range energy alternatives planning software system) dataset, describes several alternative energy paths for Japan - with an emphasis on alternative paths for nuclear power development and GHG emission abatement - and touches upon key current issues of energy policy facing Japan, as reflected in the modeling inputs and results.

The Current Situation of ICT Development in the Middle East and ICT Support Policies. The Case of Syrian Arab Republic.

Directory of Open Access Journals (Sweden)

Tatsuya Yamamoto

2004-04-01

Full Text Available The purpose of this paper is to examine how ICT development is progressing and what kind of political and social effects have been occurring (or could occur in the near future in Middle Eastern Arabic countries. To examine this theme, this paper will adopt the Syrian Arab Republic as a case. To understand the Syrian government's policy toward the ICT development, it is necessary to examine the domestic political situation, since they are closely related. Under the Bashar Al- Asad's regime, we can confirm several reasons why they have to move forward on their ICT development policy and why it has become a crucial issue, which they cannot evade, as they had done under the previous regime, Hafez Al- Asad's regime. The situation that the Syrian government is facing right now is known by the term, "Dictator's Dilemma". This paper tries to provide bases in order to examine and explore this dilemma in Syria. Also, when we examine ICT development in Syria, it is important to consider the ICT support policies, which are mainly conducted by OECD countries and international organizations and stem from the issue of "Digital Divide". This is why international assistances could have great effect on ICT development in Syria. As a provisional conclusion of this paper, I will summarize how we can understand the current situation of ICT development in Syria, and I will also comment on the future prospect of the dilemma that the Syrian government is facing at the present time.

The current situation of waste management at German nuclear power plants

International Nuclear Information System (INIS)

Hottenrott, G.; Mirschinka, V.

2002-01-01

An overview is given about the main points of the agreement between the four utility companies and the German government on June 11, 2001, concerning waste management and disposal. The current waste management situation is compared with the effects of the agreement on the future development of the German waste management concept. Major innovations are the discontinuation of reprocessing, the establishment of local intermediate storage facilities for fuel elements and the suspension of the exploration works conducted on the salt dome at Gorleben. (orig.)

Waste management in Greenland: current situation and challenges

DEFF Research Database (Denmark)

Eisted, Rasmus; Christensen, Thomas Højlund

2011-01-01

Waste management in Greenland (56 000 inhabitants) is characterized by landfilling, incineration and export to Denmark of small quantities of metals and hazardous waste. The annual amount of waste is estimated to about 50 000 tons but actual data are scarce. Data on the waste composition is basic...... are small and equipped with only moderate flue gas cleaning technology. This report summarizes the current waste management situation in Greenland and identifies important challenges in improving the waste management....... is basically lacking. The scattered small towns and settlements, the climate and the long transport distances between towns and also to recycling industries abroad constitute a complex situation with respect to waste management. The landfills have no collection of gas and leachate and the incinerators...

Current Taxonomical Situation of Streptococcus suis.

Science.gov (United States)

Okura, Masatoshi; Osaki, Makoto; Nomoto, Ryohei; Arai, Sakura; Osawa, Ro; Sekizaki, Tsutomu; Takamatsu, Daisuke

2016-06-24

Streptococcus suis, a major porcine pathogen and an important zoonotic agent, is considered to be composed of phenotypically and genetically diverse strains. However, recent studies reported several "S. suis-like strains" that were identified as S. suis by commonly used methods for the identification of this bacterium, but were regarded as distinct species from S. suis according to the standards of several taxonomic analyses. Furthermore, it has been suggested that some S. suis-like strains can be assigned to several novel species. In this review, we discuss the current taxonomical situation of S. suis with a focus on (1) the classification history of the taxon of S. suis; (2) S. suis-like strains revealed by taxonomic analyses; (3) methods for detecting and identifying this species, including a novel method that can distinguish S. suis isolates from S. suis-like strains; and (4) current topics on the reclassification of S. suis-like strains.

The earth's ring current - Present situation and future thrusts

Science.gov (United States)

Williams, D. J.

1987-01-01

Particle distributions, currents, and the ring current situation prior to the August 1984 launch of the AMPTE Charge Composition Explorer (CCE) are discussed. CCE results which demonstrate the capability of these new measurements to pursue questions of ring current sources, energization, and transport are presented. Consideration is given to various ring current generation mechanisms which have been discussed in the literature, and a two-step generation process which to a certain extent unifies the previous mechanisms is presented. The first in-situ global observations of ring current decay as obtained through the detection of energetic neutral atoms generated by charge exchange interactions between the ring current and hydrogen geocorona are discussed, as well as the possibility of using the detection of energetic neutral atoms to obtain global images of the earth's ring current.

Crisis Situations in Engineering Product Development

DEFF Research Database (Denmark)

Muenzberg, Christopher; Hammer, Jens; Brem, Alexander

2016-01-01

approaches reduce the problem identification time and increase the efficiency of crisis management. The goal of this research is to identify methods which are able to support the crisis management process successfully. Therefore, a literature-based analysis of developing methods, especially TRIZ is conducted......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...

The Current Situation of Wind Energy in Turkey

Directory of Open Access Journals (Sweden)

Raşit Ata

2013-01-01

Full Text Available Wind energy applications and turbine installations at different scales have increased since the beginning of this century. As wind energy is an alternative clean energy source compared to the fossil fuels that pollute the atmosphere, systems that convert wind energy to electricity have developed rapidly. Turkey’s domestic fossil fuel resources are extremely limited. In addition, Turkey’s geographical location has several advantages for extensive use of wind power. In this context, renewable energy resources appear to be one of the most efficient and effective solutions for sustainable energy development and environmental pollution prevention in Turkey. Among the renewable sources, Turkey has very high wind energy potential. According to the Organization for Economic Cooperation and Development (OECD Turkey theoretically has 166 TWh a year of wind potential. However the installed wind power capacity is approximately 14% of total economical wind potential. In this study, Turkey’s installed electric power capacity and electric energy production are investigated and also the current situation of wind energy in Turkey is examined. The wind data used in this study were taken from Turkish Wind Energy Association (TUREB for the year 2012. This paper reviews the assessment of wind energy in Turkey as of the end of July 2012 including wind energy applications.

Prospects for Vascular Access Education in Developing Countries: Current Situation in Cambodia.

Science.gov (United States)

Naganuma, Toshihide; Takemoto, Yoshiaki

2017-01-01

We report our activities training doctors on vascular access procedures at International University (IU) Hospital in Cambodia through a program facilitated by Ubiquitous Blood Purification International, a nonprofit organization that provides medical support to developing countries in the field of dialysis medicine. Six doctors from Japan have been involved in the education of medical personnel at IU, and we have collectively visited Cambodia about 15 times from 2010 to 2016. In these visits, we have performed many operations, including 42 for arteriovenous fistula, 1 arteriovenous graft, and 1 percutaneous transluminal angioplasty. Stable development and management of vascular access is increasingly required in Cambodia due to increased use of dialysis therapy, and training of doctors in this technique is urgently required. However, we have encountered several difficulties that need to be addressed, including (1) the situation of personnel receiving this training, (2) problems with facilities, including medical equipment and drugs, (3) financial limitations, and (4) problems with management of vascular access. © 2017 S. Karger AG, Basel.

Global panorama of energy access: Current situation, challenges and outlook

Energy Technology Data Exchange (ETDEWEB)

Galichon, Ines; Lacroix, Olivier; Wiedmer, Damien

2014-07-15

Globally 1.3 billion people do not have access to electricity. If this figure is projected to decline 1 billion by 2030, the global population who relies on the traditional use of biomass for cooking is expected to substantially increase, from 2.6 billion to 2.7 billion people. In its commitment to energy access, ENEA published a synthesis on the current situation and the further development perspectives of energy access worldwide, a crucial issue of human and economic development and an opportunity for the private sector. This synthesis present the ecosystem of the actors involved in the improvement of energy access and the technical solutions that serve the needs of this high-potential market. The five main challenges energy access has to address are presented in this publication: energy prices, equipment financing, distribution, change of scale and environmental performances.

[First-aid in France. Current situation and future perspectives].

Science.gov (United States)

Larcan, Alain; Julien, Henri

2010-06-01

First-aid--treatment aimed at enabling a victim to survive pending the arrival of qualified medical support--is less well developed in France than in many other industrialized countries, especially among the general public. The current status of first-aid in France is paradoxical: schooling is free and obligatory, the ambulance service and emergency services are of the highest quality, but the general public are too often passive and unknowledgeable when faced with an emergency situation. This situation is due to several factors, including the complexity of first-aid training and regulations, the involvement of too many public bodies, the legal liability of the first-aider, and a lack of ongoing training. The French National Academy of Medicine recommends 8 measures to improve this situation: Provide a legal definition of first-aid: "a set of recognized measures aimed, in an emergency setting, at preserving the physical and psychological integrity of the victim of an accident or illness, notably pending the arrival of professional medical assistance". Waive, as in many other countries, civil and legal responsibility for the non professional first-aider, except in case of clear negligence. Reinforce the organization of first-aid in France in order to monitor the number and quality of first-aiders, and to ensure theoretical and pedagogic research; create a communications department capable of supporting and promoting first-aid. Improve access to first-aid training by increasing the number of situations in which it is obligatory (driving tuition, school and university examinations, group responsibility, at-risk practices), by providing financial assistance for certain groups, and by ensuring routine training at school, in the armed forces, and in the workplace. Create a progressive and integrated citizen first-aid training course with individual modules, ensuring that first-aiders update and perfect their knowledge throughout life. Soften pedagogic rules and shorten

Current situation and countermeasures of port logistics park information construction

Directory of Open Access Journals (Sweden)

Zhen Liu

2013-03-01

Full Text Available Purpose: Improve work efficiency of logistics park department, and drive the economy of the park and its surrounding areas. Design/methodology/approach: Analyze the information development situation and existent questions of current national logistics park, and design proper scheme to meet the demand of port logistics park. Findings: Proposed an information construction implementation plan using technology of the Internet of things which can be applied to port logistics park. Designed a scheme for the park information construction and explained the system's implementation strategy and implementation steps. Practical implications: The proposed construction program is particularly suitable for the northwest port logistics parks in China, and also has reference function to other logistics park construction. Originality/value: Group the information construction of the logistics park into four levels, three types of users, and two requirements. The scheme is innovative and comprehensive, which can ensure the development of port logistics park.

Current situation and future usage of anticancer drug databases.

Science.gov (United States)

Wang, Hongzhi; Yin, Yuanyuan; Wang, Peiqi; Xiong, Chenyu; Huang, Lingyu; Li, Sijia; Li, Xinyi; Fu, Leilei

2016-07-01

Cancer is a deadly disease with increasing incidence and mortality rates and affects the life quality of millions of people per year. The past 15 years have witnessed the rapid development of targeted therapy for cancer treatment, with numerous anticancer drugs, drug targets and related gene mutations been identified. The demand for better anticancer drugs and the advances in database technologies have propelled the development of databases related to anticancer drugs. These databases provide systematic collections of integrative information either directly on anticancer drugs or on a specific type of anticancer drugs with their own emphases on different aspects, such as drug-target interactions, the relationship between mutations in drug targets and drug resistance/sensitivity, drug-drug interactions, natural products with anticancer activity, anticancer peptides, synthetic lethality pairs and histone deacetylase inhibitors. We focus on a holistic view of the current situation and future usage of databases related to anticancer drugs and further discuss their strengths and weaknesses, in the hope of facilitating the discovery of new anticancer drugs with better clinical outcomes.

Educational Research in Mainland China: Current Situation and Developmental Trends

Science.gov (United States)

Sun, Miantao

2011-01-01

The influence of Confucian culture in Chinese Mainland China is reflected in the current situation and contextual trends of educational research content of educational thought of Confucianism, educational issues grounded on theoretical views of Confucianism, and the influence of the inclusiveness of Confucianism. In terms of research method, the…

Foot-and-mouth disease in pigs: current epidemiological situation and control methods.

Science.gov (United States)

León, Emilio A

2012-03-01

Foot-and-mouth disease (FMD) is the paradigm of a transboundary animal disease. Beyond any doubt, it is the most serious challenge for livestock's health. Official Veterinary Services from free countries invest considerable amount of money to prevent its introduction, whereas those from endemic countries invest most of their resources in the control of the disease. A very important volume of scientific production is developed every year in different aspects of FMD, and for that reason, the current knowledge makes the diagnosis of the disease easier to a great extent. However, FMD is still endemic in about two-thirds of the countries, and periodically re-emergent in several countries. This paper is a review of recent publications, focusing mainly on control measures and current world epidemiological situation, emphasizing primarily pigs. © 2012 Blackwell Verlag GmbH.

Current job situation of the alumni from IBS Groningen -2017

NARCIS (Netherlands)

Liefers, Jan

2017-01-01

Our main question is: what is the current job situation of the alumni from IBS Groningen? The sub questions are: •How many students graduated in the various years? •What are the most popular jobs? •Where do alumni work and what is the career path? •What is their highest degree? •What companies

The Main Features of and Response to The Current Asian Security Situation

Institute of Scientific and Technical Information of China (English)

Hu; Shisheng

2015-01-01

I.The Main Features of the Current Asian Security Situation The strategic game between China and the United States becomes the most powerful driving force to change the Asian traditional security situation.The United States has tried its best to delay China’s rising pace or"to standardize"China’s rising path by using its huge military advantage and forward military deployment and strengthening its security network of alliance and friends,so as to maintain its dominant position in

[Social and health resources in Catalonia. Current situation].

Science.gov (United States)

Bullich-Marín, Ingrid; Sánchez-Ferrín, Pau; Cabanes-Duran, Concepció; Salvà-Casanovas, Antoni

The network of social and health care has advanced since its inception. Furthermore, news services have been created and some resources have been adapted within the framework of respective health plans. This article presents the current situation of the different social and health resources in Catalonia, as well as the main changes that have occurred in recent years, more specifically in the period of the Health Plan 2011-2015. This period is characterised by an adaptation of the social and health network within the context of chronic care, for which the development of intermediate care resources has become the most relevant aspect. There is also a need to create a single long-term care sector in which the health care quality is guaranteed. Moreover, in this period, integral and cross-care level is promoted in the health system through a greater coordination between all different levels of care. The social and health network, due to its trajectory and expertise, plays a key role in the quality of care for people with social and medical needs. Copyright © 2017 SEGG. Publicado por Elsevier España, S.L.U. All rights reserved.

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.

KPMU projects. Current environmental situation and expected developments

International Nuclear Information System (INIS)

Ribarska, T.

2010-01-01

The following KPMU projects are described: Dry storage facility, which will allow the dry storage of 5256 fuel assemblies, currently stored in the spent fuel ponds of reactors of Units 3,4 and the WSF; Projects for equipment and activities related to management of liquid RAW which is already have being implemented on the site and are therefore covered in the current KNPP EIA; Ion Exchange Resin retrieval and Conditioning Equipment; Plasma melting facility; Facility for Retrieval and Processing of The Solidified Phase from Evaporator Concentrate Tanks; Control of Liquid and Gaseous Releases for the Units under Decommissioning at KNPP; Size Reduction and Decontamination Active Workshop –Design, Construction and Equipment Supply and Installation; Supply of: dismantling, size reduction and decontamination tools and equipment; Infrastructure and security perimeter separation; Heat generation plant; EIA for Decommissioning of units 1 to 4; Decay Storage Site for Transitional RAW; Site for Conventional Waste from Decommissioning; Inventory, Treatment and Conditioning of Contaminated Soils; Waste Backlog Treatment

Current situation by product advertising on the czech market

OpenAIRE

Jitka Červencová

1998-01-01

Advertising represents for producers the least expensive admission to an ample market and it enables to consumers to orient at the market. All advertising means serve to intensifying of the product sale or image of firm. The article describes current situation in the area of exquisite instruments of advertising and next a firm's deciding if it hires an advertising agency or if carries out advertising on their own - what advantages and risks result from the cooperation of the firm and the agen...

An analysis of current and desirable situation of electronic government service provision in rural areas of the Hamedan province

Directory of Open Access Journals (Sweden)

Mousa Aazami

2017-04-01

Full Text Available The informative society is seen as the central element of rural development at the beginning of the third millennium and the development of information technology and communication in villages has always been considered in current summits across the world. Nowadays, information and communication technology service offices are the basis of electronic government. Therefore, recognition of these offices is necessary for sustainable rural development. The purpose of this research was a comparative analysis between the current situation and the desirable situation of e-government services in the rural districts of the Hamedan province as perceived by their directors (Hamedan, Bahar and Famenin Counties. The study population consists of 91 respondents who were chosen and studied through the census method. The findings of this research study consist of two sections. The items related to satisfaction with the activities in information and communication technology service offices were prioritized in the first section. Moreover, the current and the desirable conditions for electronic service provision were identified. The gap between these two were analyzed in the second section. The results indicate that there is a significant difference between these two conditions of electronic service provisions in rural areas. This significant difference was recognized through the paired T test at the 0.05 level with 6.33 value that illustrates the existence of a gap between these two situations. Electronic government, information technology and communication, information and communication technology service offices

Development of a model of situational leadership in residential care for older people.

Science.gov (United States)

Lynch, Brighide M; McCormack, Brendan; McCance, Tanya

2011-11-01

The aim of the present study was to present the process used to develop a composite model of situational leadership enacted within a person-centred nursing framework in residential care. Transforming the culture of the residential unit from a restrictive institution to a vibrant community of older adults requires transformational leadership. Situational leadership is one form of transformational leadership, which claims that there is not one leadership style that works in all situations. A model of situational leadership in residential care was developed through a series of systematic steps that identified direct linkages between situational leadership and the main constructs of the Person-Centred Nursing Framework. The process included reviewing the evidence, undertaking a comparative analysis, identifying key concepts, connecting the concepts and developing a model. A conceptual model is presented which integrates person-centredness with leadership thinking in order to effectively impact on the follower's performance in managing the care environment and delivering person-centred care. Currently the model is being utilized in an action research study to evaluate the role of leaders in the practice setting of long-term care. While some of the connecting concepts have been identified in the present study, more work needs to be done to unravel these connections in further study of leaders in practice. © 2011 Blackwell Publishing Ltd.

The 1957 Valencia flood: hydrological and sedimentological reconstruction and comparison to the current situation

Directory of Open Access Journals (Sweden)

C. Puertes

2016-10-01

Full Text Available This work aims to improve the knowledge of the flood that took place in Valencia, Spain, in 1957. In other words, the aim is to test if it is possible to explain the flood waves with the incorporation of sediment cycle to a distributed hydrological model. Furthermore, this work aims to be aware of the current consequences of a similar event, taking into account land use changes, particularly, the urban rise in the lower basin, and the current flood defenses of the city. To do this, the hydrological model was implemented in the current basin situation. Once implemented, a reconstruction of precipitation at hourly discretization for the 1957 event was made and the sedimentological sub-model was calibrated. Then, the hydrographs in the chosen points were obtained. Finally, a simulation using the 1957 precipitation in the current basin situation was made, in order to be aware of the current consequences.

A brief introduction on the current situation of radiation protection in China

International Nuclear Information System (INIS)

Guo Qinju; Li Xutong

2005-01-01

China is a fast developing country now and is seeking for a way of sustainable development as other countries in the worlds. Its situations concerning radiation protection and policies on nuclear power development should be quite noticeable to all the scientists working in these fields within the country and abroad as well. A brief introduction of the legislation and organizational framework; researches or situations of environmental radiation, disposal and management on radiation wastes, occupational exposure of nuclear industry are described in this paper. (author)

The current situation for gastric cancer in Chile.

Science.gov (United States)

Caglevic, Christian; Silva, Shirley; Mahave, Mauricio; Rolfo, Christian; Gallardo, Jorge

2016-01-01

Gastric cancer is a neoplasm with a high incidence and mortality rate in Chile where more than 3000 people die every year from this type of cancer. This study shows the clinical and epidemiological considerations of this disease, information about translational research on this pathology in Chile, the contribution of Chilean doctors to the development of gastric cancer management awareness and the general situation of gastric cancer in Chile.

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.

Advancing Implementation of Evidence-Based Public Health in China: An Assessment of the Current Situation and Suggestions for Developing Regions.

Science.gov (United States)

Shi, Jianwei; Jiang, Chenghua; Tan, Duxun; Yu, Dehua; Lu, Yuan; Sun, Pengfei; Pan, Ying; Zhang, Hanzhi; Wang, Zhaoxin; Yang, Beilei

2016-01-01

Objective. Existing research shows a serious scarcity of EBPH practice in China and other developing regions; as an exploratory study, this study aimed to assess the current EBPH implementation status in Shanghai of China qualitatively. Methods. Using semistructured key informant interviews, we examined the status of and impediments to the lagging EBPH in China. Data were analyzed based on the Consolidated Framework for Implementation Research (CFIR). Results. Chinese public health practitioners knew more about evidence-based medicine but less about EBPH. The situation was worse in community healthcare centers. Participants perceived that evidence sources were limited and the quality of evidence was low. Concerning the inner setting factors, the structural characteristics, networks and communications, implementation climate, and leadership engagement were confronted with many problems. Among the outer setting factors, external government policies and incentives and low patient compliance were the key problems. Additionally, public health practitioners in Shanghai lacked sufficient awareness of EBPH. Furthermore, the current project-based EBPH lacks a systematic implementation system. Conclusions. Existing practical perspectives on EBPH indicate a lag in the advocacy of this new ideology in China. It would be advisable for healthcare institutions to take the initiative to explore feasible and multiple methods of EBPH promotion.

Advancing Implementation of Evidence-Based Public Health in China: An Assessment of the Current Situation and Suggestions for Developing Regions

Directory of Open Access Journals (Sweden)

Jianwei Shi

2016-01-01

Full Text Available Objective. Existing research shows a serious scarcity of EBPH practice in China and other developing regions; as an exploratory study, this study aimed to assess the current EBPH implementation status in Shanghai of China qualitatively. Methods. Using semistructured key informant interviews, we examined the status of and impediments to the lagging EBPH in China. Data were analyzed based on the Consolidated Framework for Implementation Research (CFIR. Results. Chinese public health practitioners knew more about evidence-based medicine but less about EBPH. The situation was worse in community healthcare centers. Participants perceived that evidence sources were limited and the quality of evidence was low. Concerning the inner setting factors, the structural characteristics, networks and communications, implementation climate, and leadership engagement were confronted with many problems. Among the outer setting factors, external government policies and incentives and low patient compliance were the key problems. Additionally, public health practitioners in Shanghai lacked sufficient awareness of EBPH. Furthermore, the current project-based EBPH lacks a systematic implementation system. Conclusions. Existing practical perspectives on EBPH indicate a lag in the advocacy of this new ideology in China. It would be advisable for healthcare institutions to take the initiative to explore feasible and multiple methods of EBPH promotion.

FOSTERING AND DEVELOPMENT OF MULTICULTURALISM VIA SITUATIVE VOCABULARIES

Directory of Open Access Journals (Sweden)

О В Львова

2017-12-01

Full Text Available The search for ways and means of fostering and development of multiculturalism is now of great importance for the world community. Situational vocabulary was previously proposed by the author as an ICT tool for fostering and development of communicative competence in foreign language. They contain lexical structures used in specific communicative situations, as well as modern ICT tools (blogs, chats, forums, mail, etc. to supplement already gained data and to discuss the ways and situations of use of various linguistic constructions or meanings of the words. Further study of the possibilities and ways of application of the instrument showed that students are not able to choose a relevant form for certain situations, or they lack or do not know the appropriate words and expressions, both in native and in a foreign language. In addition, the incorrect use of certain words or expressions in the situation may be regarded by representatives of other cultures as rude or disrespectful. The peculiarity of the method offered by the author is based on the idea of using situational vocabularies for gaining information and study of various linguistic and cultural aspects of the host country and other countries. In addition, the interaction in the familiar for learners ICT space motivates them and increase the effectiveness of such activities.

Macrophytes in the lower Ebro and exploitation of Asco NPP. Current situation

International Nuclear Information System (INIS)

Munte Clua, L.; Esparza Martin, J. L.

2012-01-01

The objective of this stage is to expose the information obtained during the last decade and to present the current situation of the river, the implications involved for the operation of the plant, the solutions adopted in the short term and the results obtained so as proposals that the Administration must respond.

USAGE OF UNMANNED AERIAL VEHICLES IN GENERAL AVIATION: CURRENT SITUATION AND PROSPECTS

Directory of Open Access Journals (Sweden)

2016-01-01

Full Text Available The article aims at analyzing the current and future trends in usage of Unmanned Aerial Vehicles (UAV in gen- eral aviation (branches of economy. The main goal of the analysis is to determine the branches of economy, in which the usage of UAVs would be the most beneficial in the near- to mid-term future. The main requirements and restrictions of usage of the aircraft in general aviation were used as a basis for determining the types of operations, in which the usage of UAVs will be the most rational and effective. The effectiveness evaluation was based on the developed method, involving evaluation of the following factors such as: advantages of usage of manned aircraft, advantages of usage of unmanned air- craft, problems associated with the usage of manned aircraft, problems associated with the usage of unmanned aircraft. After evaluation of the mentioned aspects above the safety, operational productivity and ecological indicators were evaluat- ed. These qualitative assessments allowed identifying the branches of economy, where the usage of UAVs could potentially be the most advantageous. The article also discusses the possible strategies of UAVs development for general aviation. The so-called “mixed” strategy of UAV development is identified as the best in the current situation. This strategy combines the conversion of the existing military UAVs with the purpose of fitting them in to civilian use with the parallel development of brand new UAVs, which would be designed for operation in branches of economy right from the beginning (from scratch.

Taxonomic Dimensions for Studying Situational Method Development

NARCIS (Netherlands)

Aydin, Mehmet N.; Harmsen, Frank; van Hillegersberg, Jos; Ralyté, Jolita; Brinkkemper, Sjaak; Henderson-Sellers, Brian

2007-01-01

This paper is concerned with fragmented literature on situational method development, which is one of fundamental topics related to information systems development (ISD) methods. As the topic has attracted many scholars from various and possibly complementary schools of thought, different

The current situation and prospect of fundamental research about nuclear logging technology

International Nuclear Information System (INIS)

Zhang Feng; Wang Xinguang; Yuan Chao

2010-01-01

Nuclear logging technology is one of the important methods to evaluate complex hydrocarbon reservoir in the process of petroleum exploration and development. The fundamental research of nuclear logging is an important step of logging technology innovation. Through analyzing the current situation of the development of nuclear logging technology at home and abroad in recent years, the problems and gaps are pointed out in the field of fundamental research of nuclear logging at home, and the future development of new nuclear logging technologies is concisely analyzed. Therefore, the optimal design and processing are conducted from aspects of ray source, detector, data acquisition and processing method. In addition, the fundamental research of LWD and pulsed neutron logging technology is taken as the main breach. In the fundamental research of nuclear logging technology, innovative thinking should be expressed and the innovation should be achieved in every field of the development of nuclear logging technology. Meanwhile, the logging key lab should be taken as the platform and the latest achievement in the field of nuclear logging technology should be fully utilized. Thus, the level of independent R and D and technology innovation of logging tools will be raised and service for the exploration and development of petroleum and other mineral resources. (authors)

Current Situation of Medication Adherence in Hypertension.

Science.gov (United States)

Vrijens, Bernard; Antoniou, Sotiris; Burnier, Michel; de la Sierra, Alejandro; Volpe, Massimo

2017-01-01

Despite increased awareness, poor adherence to treatments for chronic diseases remains a global problem. Adherence issues are common in patients taking antihypertensive therapy and associated with increased risks of coronary and cerebrovascular events. Whilst there has been a gradual trend toward improved control of hypertension, the number of patients with blood pressure values above goal has remained constant. This has both personal and economic consequences. Medication adherence is a multifaceted issue and consists of three components: initiation, implementation, and persistence. A combination of methods is recommended to measure adherence, with electronic monitoring and drug measurement being the most accurate. Pill burden, resulting from free combinations of blood pressure lowering treatments, makes the daily routine of medication taking complex, which can be a barrier to optimal adherence. Single-pill fixed-dose combinations simplify the habit of medication taking and improve medication adherence. Re-packing of medication is also being utilized as a method of improving adherence. This paper presents the outcomes of discussions by a European group of experts on the current situation of medication adherence in hypertension.

The Current Situation of Field Experience in a Five-Year Science Teacher Education Program in Thailand

Science.gov (United States)

Faikhamta, Chatree; Jantarakantee, Ekgapoom; Roadrangka, Vantipa

2011-01-01

This research explored the current situation in managing the field experience of a five-year science teacher education program in one university in Thailand. A number of methods were used to assess field experience situation: (1) a questionnaire on the perceptions of pre-service science teachers of field experience management; (2) participant…

Current situation of radiation protection in Vietnam

International Nuclear Information System (INIS)

Tran, Toan Ngoc

2008-01-01

Vietnam was one of the earliest countries, who applied ionizing radiation in medicine, since 1923, Dr. Marie Curie had supplied radium sources to Hanoi cancer hospital for radiotherapy. However, we did not give sufficient attention to radiation protection involving, e.g. technology, legislation, until 1980s. Recently with the strong support from International Atomic Energy Agency (IAEA) and Vietnam government nuclear technology has been strongly and widely developed in different branches and radiation protection situation in Vietnam has been improved step by step. Strategy for Peaceful Utilization of Atomic Energy up to 2020 approved by the prime minister on January 3th, 2006 confirms that nuclear power plant will be put in operation by 2020. To ensure the implementation of the strategy, the first priority should be given to radiation protection and nuclear safety. This paper presents shortly some activities of radiation safety in Vietnam. The requirements for developing this field in Vietnam are also discussed. (author)

Current situation of used household batteries in Iran and appropriate management policies.

Science.gov (United States)

Zand, A Daryabeigi; Abduli, M A

2008-11-01

Used household batteries are considered as hazardous wastes in many countries due to the potential environmental and human health risks associated with the heavy metals present in batteries. This article presents the current situation of waste household batteries and policies in Iran. Iran with more than 70 million people is a developing country where latest technologies like cell phones and laptops are in widespread use and battery consumption increases accordingly. The household battery demand in Iran has rapidly grown since 2001 and it is expected to increase more quickly in next years, due to increasing technological development. Based on the available data, more than 9800 metric tons of household batteries were imported into Iran in recent decade, with the market value of about US$ 42.6 million. At present, there is no program available in Iran regarding to collection, separation, recycling or safe disposal of used batteries. Therefore, almost all of the spent household are discarded into municipal solid waste (MSW) and sent to sanitary landfills. Appropriate policies to meet safe disposal of household batteries in Iran is also discussed in this investigation.

Radiation in pediatric health care: current situation and challenges in the Philippines

International Nuclear Information System (INIS)

Cabrera, Maria Gladys R.

2009-01-01

Radiation exposure to human health has been the topic of much research to date, focusing particularly on children as they are especially vulnerable and have longer life span to develop log term health effects. Taking into account the higher vulnerability of children, prevention of unnecessary radiation exposure is critical in pediatric patients. Issues such as pediatric patient receive a higher dose than necessary has been identified because adult computed tomography (CT) settings are used for children. Assessment of population exposures resulting from medical use of radiation is mainly available in industrialized countries, while in developing countries such as the Philippines, data are scarce. This information is very much scarce in the field of pediatric medical exposures and appropriate national surveys including frequency of pediatric procedures and children doses are still lacking. A broader and more effective participation of the regulatory authorities in such surveys could contribute to children risk assessment. The presentation explains the current situation, approach and challenges in the Philippines in dealing with radiation in pediatric health care. (author)

Mental health care in Nepal: current situation and challenges for development of a district mental health care plan.

Science.gov (United States)

Luitel, Nagendra P; Jordans, Mark Jd; Adhikari, Anup; Upadhaya, Nawaraj; Hanlon, Charlotte; Lund, Crick; Komproe, Ivan H

2015-01-01

Globally mental health problems are a serious public health concern. Currently four out of five people with severe mental illness in Low and Middle Income Countries (LMIC) receive no effective treatment. There is an urgent need to address this enormous treatment gap. Changing the focus of specialist mental health workers (psychiatrists and psychologists) from only service delivery to also designing and managing mental health services; building clinical capacity of the primary health care (PHC) workers, and providing supervision and quality assurance of mental health services may help in scaling up mental health services in LMICs. Little is known however, about the mental health policy and services context for these strategies in fragile-state settings, such as Nepal. A standard situation analysis tool was developed by the PRogramme for Improving Mental health carE (PRIME) consortium to systematically analyze and describe the current gaps in mental health care in Nepal, in order to inform the development of a district level mental health care plan (MHCP). It comprised six sections; general information (e.g. population, socio-economic conditions); mental health policies and plans; mental health treatment coverage; district health services; and community services. Data was obtained from secondary sources, including scientific publications, reports, project documents and hospital records. Mental health policy exists in Nepal, having been adopted in 1997, but implementation of the policy framework has yet to begin. In common with other LMICs, the budget allocated for mental health is minimal. Mental health services are concentrated in the big cities, with 0.22 psychiatrists and 0.06 psychologists per 100,000 population. The key challenges experienced in developing a district level MHCP included, overburdened health workers, lack of psychotropic medicines in the PHC, lack of mental health supervision in the existing system, and lack of a coordinating body in the Ministry

Globalization, poverty and national development: the Nigeria situation

African Journals Online (AJOL)

Globalization, poverty and national development: the Nigeria situation. ... PROMOTING ACCESS TO AFRICAN RESEARCH ... This is because the inequality existing between the developed and Third World countries continues to deepen ...

Present situation and proposal for nuclear medicine development

International Nuclear Information System (INIS)

Oliva Gonzalez, Juan P.

2003-01-01

In the present paper, the current situation of the Cuban nuclear medicine, after its introduction in the country in the 40s of the 20 th century and its expansion since 1962 and, particularly, from the installation of the first gamma camera in 1980, is analyzed. Nowadays, there is a total 14 Nuclear Medicine Departments or Services in our country within the National Oncology Networks and national Health System (SNS), which provide medical attention to the population depending on the nuclear equipment available A Program for the medical and technical personnel's training is proposed, as well as for gradual development of nuclear medicine department's (including the installation of gamma cameras, divided into two stages: 2003-2004 and 2005-2006). The prospective results of the proposed program are analyzed, as well as the impact on the populations health

Current situation of RI's and radiation utilization in Japan

International Nuclear Information System (INIS)

1976-01-01

Usage of RIs and radiation is now extensive, for the improvement of industrial production techniques and also in medicine and agriculture. The current situation in Japan is described as follows: enterprises using RIs, circulation of RIs, the equipments provided with RIs in private enterprises, commercial RI, and radiation utilization, expenditures and sales related to RIs and radiation in mining and industries, and personnel. The number of places using RIs and radiation totaled about 3,200 (in 1975). The expenditures for RIs and radiation in private enterprises are about 17,500 million yen while sales are 20,800 million yen (both in fiscal 1974). The total number of personnel engaged in RI and radiation works is about 62,000. (Mori, K.)

current status and outlook of renewable energy development in nigeria

African Journals Online (AJOL)

This paper presents a critical review of the available renewable energy resources in Nigeria, namely; biomass, hydropower, solar and wind energy. It examines the current energy situation in the country and equally discusses the various energy policy documents developed by the government. Using the scenario-based ...

Veterinary medicinal products for the bees - the current situation and future strategies - an important topic discussed at European level

Directory of Open Access Journals (Sweden)

Alina Karina Draghici,

2010-12-01

Full Text Available To analyze the current situation and future issues relating to health and treatment options bees, bee breeders in Europe, agencies and drug manufacturers in Europe have held several meetings. One of thesetook place last year in December at the EMEA (European Medicines Agency in London, United Kingdom. The purpose of this meeting was to consider the current situation of pathology in bees to identify the most common diseases found in this species, identification and lack of treatment options for some diseases, and identifying solutions to improve the situation.

Collaborative product development and situated knowledge contexts

DEFF Research Database (Denmark)

Andersen, Poul Houman; Munksgaard, Kristin B.

2009-01-01

Purpose - The purpose of this paper is to develop a framework for understanding how problem formulation, information search and division of work in new product development (NPD) activities is shaped by mind sets vested in organizations with diverging positions in the value chain and correspondingly...... situated knowledge contexts. The authors aim to focus on how this influences the marketability of new product ideas. Design/methodology/approach - The empirical data are derived from exploratory observation studies of NPD meetings and interviews of involved managers and specialists in three business dyads....... The cases involve ingredient and meat suppliers, retail chains and marketing agencies located in Denmark. Findings - The authors show that the scope and organization of NPD activities indeed are shaped by the combinations of situated knowledge contexts involved. An important intervening variable however...

Research on current situations of geriatric nursing education

Directory of Open Access Journals (Sweden)

Liu Yujin

2017-01-01

Full Text Available The population aging is accelerating and the aging population is growing in China. Although the geriatric nursing education has been developed for more than 20 years, geriatric nursing professionals are still insufficient and the geriatric nursing education is facing various challenges under the new situation. This paper primarily describes the developmental history and the related concepts of geriatric nursing education, and analyzes the personnel training modes and routes of geriatric nursing education, and its problems, in order to provide the basis for the reform of geriatric nursing education. The development of geriatric nursing needs a large number of outstanding nursing personnel, and the cultivation of geriatric nursing professionals depends on the development of geriatric nursing and the improvement of the teaching quality of geriatric nursing education. Front-line educators working on geriatric nursing should be committed to reforming the geriatric nursing teaching, improving the teaching quality and cultivating the high-quality nursing personnel suitable for conditions of the elderly in China.

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.

Cross-situational statistical word learning in young children.

Science.gov (United States)

Suanda, Sumarga H; Mugwanya, Nassali; Namy, Laura L

2014-10-01

Recent empirical work has highlighted the potential role of cross-situational statistical word learning in children's early vocabulary development. In the current study, we tested 5- to 7-year-old children's cross-situational learning by presenting children with a series of ambiguous naming events containing multiple words and multiple referents. Children rapidly learned word-to-object mappings by attending to the co-occurrence regularities across these ambiguous naming events. The current study begins to address the mechanisms underlying children's learning by demonstrating that the diversity of learning contexts affects performance. The implications of the current findings for the role of cross-situational word learning at different points in development are discussed along with the methodological implications of employing school-aged children to test hypotheses regarding the mechanisms supporting early word learning. Copyright © 2014 Elsevier Inc. All rights reserved.

Traditional Medicine in Madagascar - Current Situation and the Institutional Context of Promotion

OpenAIRE

C. Pierlovisi; L. Pourchez

2014-01-01

Following WHO recommandations and in order to improve medical coverage, Madagascar officially recognized in 2007 its traditional medicine as a legitimate practice.UNESCO, to sustain traditional healers in the Indian Ocean, wanted to use anthropological tools to explore the current situation in Madagascar.Despit a plurality of practices, data collected for three months in the Southeast of the Island, allowed us to identify some fundamental aspects of Malagasy traditional medicine, such as the ...

Current Situation in Vocational Schools: Issues and Some Suggested Solutions

Directory of Open Access Journals (Sweden)

Reha Metin ALKAN

2014-12-01

Full Text Available Vocational Schools which have undertaken various missions throughout history were established in order to train intermediate staff s with suff icient knowledge and skills in their fields, in accordance with the requirements of trade, industry and services sectors and they are the most important components of ‘vocational and technical education system' today. Analyzing the education given in the vocational schools in accordance with the national and international requirements, developing technologies and the needs of business world and making the necessary arrangements in line with these will contribute to the employability and preferability of graduates of these schools in an eff icient way. Many industrialists/businessmen in our country stated that they experienced serious problems in the supply of qualified staff with suff icient knowledge and skills needed in sectors. Although much progress has been achieved in this subject, it is a fact that there are still a lot of work to be done. In this study, current situation and main troubles in vocational schools are discussed in the light of the experiences gained at Hitit University Vocational School which was established about 40 years ago in Çorum and which is one of the first high schools in Turkey and some solutions are suggested in accordance with the problems mentioned.

The current legal situation relating to food irradiation as assessed by the Land Government

International Nuclear Information System (INIS)

Frede, W.

1994-01-01

Discussed is the current legal situation of food irradiation procedures as assessed by the Government of Northrhine-Westfalia. The topics highest on the agenda are the unrestrained exchange of merchandise within the Internal Market and the problems arising from deviating legal stipulations in the individual EU member states. (vhe) [de

Development of an Objective Measurement Method for Situation Awareness of Operation Teams in NPPs

International Nuclear Information System (INIS)

Lee, Seung Woo; Kim, Ar Ryum; Kim, Hyoung Ju; Seong, Poong Hyun; Park, Jin Kyun

2011-01-01

Situation awareness (SA) continues to receive a considerable amount of attention from the ergonomics community since the need for operators to maintain SA is frequently cited as a key to effective and efficient performance. Even though complex and dynamic environments such as main control room (MCR) in the nuclear power plants (NPPs) is operated in teams and still SA which teams posses is important, research is currently focused on individual SA not for team situation awareness (TSA). Since there are not many measurement methods developed for TSA, individual SA measurement methods are at first reviewed and the critical requirements which new TSA measurements should consider are derived. With an assumption that TSA is an integration of individual SA, a new and objective TSA measurement method is developed. This method is developed mainly based on logical connections between TSA and team communication and implements verbal protocol analysis. This method provides measure for each level of TSA. By performing preliminary analysis with this method, it was shown that this method is feasible to some extent

Development of an Objective Measurement Method for Situation Awareness of Operation Teams in NPPs

Energy Technology Data Exchange (ETDEWEB)

Lee, Seung Woo; Kim, Ar Ryum; Kim, Hyoung Ju; Seong, Poong Hyun [KAIST, Daejeon (Korea, Republic of); Park, Jin Kyun [KAERI, Daejeon (Korea, Republic of)

2011-08-15

Situation awareness (SA) continues to receive a considerable amount of attention from the ergonomics community since the need for operators to maintain SA is frequently cited as a key to effective and efficient performance. Even though complex and dynamic environments such as main control room (MCR) in the nuclear power plants (NPPs) is operated in teams and still SA which teams posses is important, research is currently focused on individual SA not for team situation awareness (TSA). Since there are not many measurement methods developed for TSA, individual SA measurement methods are at first reviewed and the critical requirements which new TSA measurements should consider are derived. With an assumption that TSA is an integration of individual SA, a new and objective TSA measurement method is developed. This method is developed mainly based on logical connections between TSA and team communication and implements verbal protocol analysis. This method provides measure for each level of TSA. By performing preliminary analysis with this method, it was shown that this method is feasible to some extent.

Radioecological situation at the 'Karazhyra' coal deposit

International Nuclear Information System (INIS)

Panin, M.S.; Artamonova, E.N.; Medvedev, P.P.

2005-01-01

This paper presents results of the current radiological situation in ground water within the 'Karazhyra' coal deposit. The fulfilled studies have been revealed groundwater contamination with wide variety of anthropogenic radionuclides. Analysis of the current level of radionuclide activity in ground water of the coal deposit allows considering the radionuclides to be not hazardous. Results of many-year observations gave a possibility to quantitatively describe radionuclide content in ground water as well as predict development of water-bearing horizon radiation situation for the near future. (author)

Current situation of high-dose-rate brachytherapy for cervical cancer in Brazil

Energy Technology Data Exchange (ETDEWEB)

Silva, Rogerio Matias Vidal da; Souza, Divanizia do Nascimento, E-mail: rmv.fisica@gmail.com [Universidade Federal de Sergipe (UFS), Sao Cristovao, SE (Brazil); Pinezi, Juliana Castro Dourado [Pontificia Universidade Catolica de Goias (PUC-Goias), Goiania, GO (Brazil); Macedo, Luiz Eduardo Andrade [Hospital Chama, Arapiraca, AL (Brazil)

2014-05-15

To assess the current situation of high-dose-rate (HDR) brachytherapy for cancer of the cervix in Brazil, regarding apparatuses, planning methods, prescription, fractionation schedule and evaluation of dose in organs at risk. Materials and methods: in the period between March/2012 and May/2013, a multiple choice questionnaire was developed and sent to 89 Brazilian hospitals which perform HDR brachytherapy. Results: sixty-one services answered the questionnaire. All regions of the country experienced a sharp increase in the number of HDR brachytherapy services in the period from 2001 to 2013. As regards planning, although a three-dimensional planning software was available in 91% of the centers, conventional radiography was mentioned by 92% of the respondents as their routine imaging method for such a purpose. Approximately 35% of respondents said that brachytherapy sessions are performed after teletherapy. The scheme of four 7 Gy intracavitary insertions was mentioned as the most frequently practiced. Conclusion: the authors observed that professionals have difficulty accessing adjuvant three-dimensional planning tools such as computed tomography and magnetic resonance imaging. (author)

CURRENT SITUATION OF MEDICINE III AND CHALLENGES

Directory of Open Access Journals (Sweden)

Lydia Masako Ferreira

Full Text Available Objective: Describe the current situation of the area Medicine III of CAPES and detect challenges for the next four years of evaluation. Methods: The area's documents and reports of meetings were read from 2004 to 2013 Medicine III Capes as well as reports and evaluation form of each Postgraduate Program (PPG of the area and the sub-page of the area from the Capes website. The data relating to the evaluation process, the assessment form and faculty, student and scientific production data of all of Post-Graduate Programs of Medicine III were computed and analyzed. From these data were detected the challenges of the area for the next four years (2013-2016. Results: Among the 3,806 PPG, Medicine III had 41 PPG during last triennial evaluation and progressed from 18% to 43% of PPG very good or more concept (triennium 2001-2003 and 2010-2012. Most PPG were located in the South-East region (32, three in the South and two in the North-East. There was no PPG in North or Central-West regions. In 2013 and 2014 there were four approved Professional Master Degree Programs and one Master (M and Doctorate (PhD. The average of permanent professors was 558 teachers with about three students/professor. The number of PhD graduates has increased as well as the reason PhD/MD. The proportion of in high impact periodicals (A1, A2, B1 and B2 jumped from 30% to 50% demonstrating positive community response to the policy area. The challenges identified were: decrease regional asymmetry, increase the number of masters and doctors of excellence, reassessment of Brazilian journals, stimulate and set internationalization indicators, including post-doctors and definition of its indicators, the PPG nucleation analysis, PPG 3x3, include primary and secondary education, professional master and indicators of technological scientific production and solidarity. Conclusion: Medicine III has been scientifically consolidated and their scientific researchers demonstrated maturity

FOOD SECURITY SITUATION OF SELECTED HIGHLY DEVELOPED COUNTRIES AGAINST DEVELOPING COUNTRIES

OpenAIRE

Karolina Pawlak

2016-01-01

The aim of the paper is to present the food security situation in selected highly developed countries and to identify consumption disparities between them and developing countries. The research is based on the data from the United Nations Food and Agriculture Organization (FAO), the Statistical Office of the European Union (Eurostat), the United Nations Statistics Division, the Organisation for Economic Co-operation and Development (OECD), World Food Programme (WFP) and selected measures used...

Plagiarism: A Shared Responsibility of All, Current Situation, and Future Actions in Yemen.

Science.gov (United States)

Muthanna, Abdulghani

2016-01-01

As combating plagiarism is a shared responsibility of all, this article focuses on presenting the current situation of higher education in Yemen. The critical review of four implementable policy documents and interviews revealed the absence of research ethics code, research misconduct policy, and institutional policies in the country. This led to the presence of several acts of research dishonesty. The article concludes with an initiative for necessary future actions in the nation.

Legal assessment of current situation on orphan patients in Lithuania.

Science.gov (United States)

Spokiene, Indre

2008-01-01

After Lithuania joined the European Union, the Regulation (EC) No. 141/2000 on orphan medicinal products and Commission Regulation (EC) No. 847/2000 came into force as part of national legislation. Member States must adopt specific measures to increase knowledge on rare diseases and to improve their detection, diagnosis, and treatment. The aim of this article was to present and to assess the current legal situation on orphan patients and their treatment in Lithuania, to identify legislation gaps, and to propose some ideas how to facilitate the solution of the existing problems in this field. For this purpose, European Union and Lithuanian legal documents on rare medicinal products are examined using a comparative method. With reference to inventory of Member States' incentives for rare diseases in national level, the most important issues, which orphan patients face to in Lithuania, are singled out. In Lithuania, the situation of orphan patients in terms of protection of patient rights is insufficiently determined. The access to effective health care services or approved therapies in some cases is restricted. Working relationships between genetic services and various clinical specialists as well as with those in primary care are not legally determined; the number of clinical trials aimed at orphan medicinal products is low. These results suggest a need for awareness raising among Lithuanian Government, health care specialists, patient organizations about the importance to improve practical implementation of European Union legislation and progressive experience of some European countries in this field.

Current situation of International Organization for Standardization/Technical Committee 249 international standards of traditional Chinese medicine.

Science.gov (United States)

Liu, Yu-Qi; Wang, Yue-Xi; Shi, Nan-Nan; Han, Xue-Jie; Lu, Ai-Ping

2017-05-01

To review the current situation and progress of traditional Chinese medicine (TCM) international standards, standard projects and proposals in International Organization for Standardization (ISO)/ technical committee (TC) 249. ISO/TC 249 standards and standard projects on the ISO website were searched and new standard proposals information were collected from ISO/TC 249 National Mirror Committee in China. Then all the available data were summarized in 5 closely related items, including proposed time, proposed country, assigned working group (WG), current stage and classifification. In ISO/TC 249, there were 2 international standards, 18 standard projects and 24 new standard proposals proposed in 2014. These 44 standard subjects increased year by year since 2011. Twenty-nine of them were proposed by China, 15 were assigned to WG 4, 36 were in preliminary and preparatory stage and 8 were categorized into 4 fifields, 7 groups and sub-groups based on International Classifification Standards. A rapid and steady development of international standardization in TCM can be observed in ISO/TC 249.

Development and Construct Validation of a Situational Judgment Test of Strategic Knowledge of Classroom Management in Elementary Schools

Science.gov (United States)

Gold, Bernadette; Holodynski, Manfred

2015-01-01

The current study describes the development and construct validation of a situational judgment test for assessing the strategic knowledge of classroom management in elementary schools. Classroom scenarios and accompanying courses of action were constructed, of which 17 experts confirmed the content validity. A pilot study and a cross-validation…

Current situation and future plans in radioactive waste management in Mexico

International Nuclear Information System (INIS)

Lopez, H.; Jimenez, M.

1992-01-01

A brief introduction is offered in this document in order to explain the importance which is given in Mexico to the safe management of radioactive wastes. The Secretaria de Energia, Minas e Industria Paraestatal is the organization responsible for this issue. Also, a brief historical background is offered so as to understand the evolution of these activities since they were originated. This background allows us to describe the present situation, which consists in a substantial change in the volume of produced radioactive wastes; in other words, before the present situation only the, nuclear wastes from the application of radioisotopes were generated whereas currently, with the starting of commercial operation of the first unit of Laguna Verde Nuclear Power Plant (LVNPP), large volumes of industrial radioactive wastes are being generated. A mention is given as well of the acquired experience during more than 20 years of waste management and of the technologies which have been applied or practiced in the use and disposal of such wastes. Finally, some general trends in relation to the future planning are indicated, which essentially consist in the siting and characterization of a site so as to, design and construct a permanent disposal facility in order to dispose the operational radioactive wastes from LVNPP

Lessons Learned from Developing SAWA: A Situation Awareness Assistant

National Research Council Canada - National Science Library

Matheus, Christopher J; Kokar, Mieczyslaw M; Letkowski, Jerzy J; Call, Catherine; Baclawski, Kenneth; Hinman, Michael; Salerno, John; Boulware, Douglas

2005-01-01

.... During the process of its development several lessons were learned about advantages and limitations of certain approaches, techniques and technologies as they are applied to situation awareness...

Characteristics of gifted and talented student: the current situation in Portugal

Directory of Open Access Journals (Sweden)

Leandro Almeida

2010-04-01

Full Text Available This article presents the current situation in Portugal with regard to high capability and talented students, focusing on the authors’ experience in the National Association for Study and Intervention in Giftedness (ANEIS. In a sequential argument, we focus on the concept of giftedness, the most specific characteristics of high ability students, and the procedures used in their initial identification and assessment. Also, the most frequent educational responses to these students are described. Finally, we underline some studies conducted as a result of the collaboration between ANEIS and several Portuguese universities. These studies refer to the instruments and procedures used for the assessment of giftedness and talent, and the impact of the implemented educational measures.

Situation awareness system for Canada

Science.gov (United States)

Hill, Andrew

1999-07-01

Situation awareness encompasses a knowledge of orders, plans and current knowledge of friendly force actions. Knowing where you are and being able to transmit that information in near real-time to other friendly forces provides the ability to exercise precise command and control over those forces. With respect to current command and control using voice methods, between 40 percent and 60 percent of Combat Net Radio traffic relates to location reporting of some sort. Commanders at Battle Group and below spend, on average, 40 percent of their total time performing position and navigation related functions. The need to rapidly transfer own force location information throughout a force and to process the received information quickly, accurately and reliably provides the rationale for the requirement for an automated situation awareness system. This paper describes the Situation Awareness System (SAS) being developed by Computing Devices Canada for the Canadian Department of National Defence as a component of the Position Determination and Navigation for Land Forces program. The SAS is being integrated with the Iris Tactical Command, Control, Communications System, which is also being developed by Computing Devices. The SAS software provides a core operating environment onto which command and control functionality can be easily added to produce general and specialist battlefield management systems.

TBLT IN CHINA (2001-2011: THE CURRENT SITUATION, PREDICAMENT AND FUTURE

Directory of Open Access Journals (Sweden)

Luo Shaoqian

2013-01-01

Full Text Available Abstract: With the reform of English education in China since 2001, a communicative and task-based language teaching has emerged into Chinese English classroom. To understand task-based language teaching (TBLT practice in China, a synthesis study was conducted to analyze the current situation and predicament of TBLT in China over the last ten years based on the published TBLT articles (2001-2011 in Chinese journals and educational newspapers. The study shows that there is questioning and criticism on the effectiveness of TBLT in the forein languagae teaching classes despite the amazing growth of research in TBLT in China. It is also found that the predicament of TBLT may be attributable to a variety of factors such as no professional and systematic training TBLT for teachers, little knowledge of the latest development of TBLT, differences in student English proficiency, gap between local educational levels, no enough educational funds as well as misunderstanding and mispractice of TBLT. Thus, how to appropriately adapt and localize TBLT in China has become the major concern of researchers and educators as well as teachers. To solve the problem, this paper puts forward some suggestions to localize TBLT in the Chinese context, which is concerned with (1 task design; (2 integrating target tasks and pedagogical tasks; (3 balance between meaning and form; (4 tasks for big classes; (5 developing school based textbooks and (6 combining tasks and other teaching principles. Such a context-based approach to TBLT could provide a reference for other contexts similar to China.

Significant factors for work attractiveness and how these differ from the current work situation among operating department nurses.

Science.gov (United States)

Björn, Catrine; Lindberg, Magnus; Rissén, Dag

2016-01-01

The aim was to examine significant factors for work attractiveness and how these differ from the current work situation among operating department nurses. A second objective was to examine the associations between age, gender, length of employment, work engagement, work ability, self-rated health indicators and attractiveness of the current work situation. The attractiveness of work is rarely taken into account in research on nurse retention. To expand this knowledge, it is relevant to examine factors that make work attractive and their associations with related concepts. Correlational, cross-sectional survey using a convenience sample. Questionnaires were answered by 147 nurses in four operating departments in Sweden. Correlation and regression analyses were conducted. The nurses rated the significance of all factors of work attractiveness higher than they rated those factors in their current work situation; salary, organisation and physical work environment had the largest differences. The most significant attractive factors were relationships, leadership and status. A statistically significant positive correlation between work engagement and attractive work was found. In the multiple regression model, the independent variables work engagement and older age significantly predicted work attractiveness. Several factors should be considered in the effort to increase work attractiveness in operating departments and thereby to encourage nurse retention. Positive aspects of work seem to unite work engagement and attractive work, while work ability and self-rated health indicators are other important dimensions in nurse retention. The great discrepancies between the significance of attractive factors and the current work situation in salary, organisation and physical work environment suggest ways in which work attractiveness may be increased. To discover exactly what needs to be improved may require a deeper look into the construct of the examined factors. © 2015 John

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…

The development and current situation of e-learning in Spanish Vocational Training

Directory of Open Access Journals (Sweden)

Cristian Jorge Garcia Marcos

2016-06-01

Full Text Available This paper is based on a study aimed to analyze organizational models at institutional level, technological tools and educational resources that distinguish online vocational studies throughout the Spanish territory. Quantitative and qualitative techniques were used for data collection. The most relevant results of the study were: there is an increase in the number of students enrolled in vocational training distance learning studies, materials specifically created and distributed in an open format for distance learning are used in some regions, absolute hegemony of Moodle as a virtual learning environment with its synchronous and asynchronous communication tools, existence of a gap between regions regarding the ratio of students per module and the hours devoted to tutorials, distance learning national implementation for the most vocational training studies, and creation of an interactive map specifically in order to show information collected in the study. Considering this situation, there are certain aspects which differ significantly among regions and which could be improved in two ways: firstly, throughout better communication and coordination, and secondly, by means of exchanging experiences between regions.

Inventory of managed aquifer recharge sites in Europe: historical development, current situation and perspectives

Science.gov (United States)

Sprenger, C.; Hartog, N.; Hernández, M.; Vilanova, E.; Grützmacher, G.; Scheibler, F.; Hannappel, S.

2017-09-01

Different types of managed aquifer recharge (MAR) schemes are widely distributed and applied on various scales and for various purposes in the European countries, but a systematic categorization and compilation of data has been missing up to now. The European MAR catalogue presented herein contains various key parameters collected from the available literature. The catalogue includes 224 currently active MAR sites found in 23 European countries. Large quantities of drinking water are produced by MAR sites in Hungary, Slovakia, the Netherlands, Germany, Finland, Poland, Switzerland and France. This inventory highlights that, for over a century, MAR has played an important role in the development of European water supply and contributes to drinking-water production substantially. This development has occurred autonomously, with "trial-and-error" within the full range of climatically and hydrogeologically diverse conditions of the European countries. For the future, MAR has the potential to facilitate optimal (re)use and storage of available water resources and to take advantage of the natural purification and low energy requirements during MAR operations. Particularly with respect to the re-use of wastewater treatment-plant effluent and stormwater, which is currently underdeveloped, the use of MAR can support the public acceptance of such water-resource efficient schemes. Particularly for the highly productive and urbanized coastal zones, where the pressure on freshwater supplies increases by growing water demand, salinization and increased agricultural needs for food production (such as along the Mediterranean and North Sea coasts), MAR is expected to be increasingly relied on in Europe.

The current situation and mid-term prospects for European electricity markets

International Nuclear Information System (INIS)

Helm, Dieter

2013-01-01

This analysis of the current situation and mid-term prospects for European electricity markets presents: the objectives of energy policy, the historical legacy, the attempts at European integration and the Internal Energy Market (IEM), the coming of the Climate Change Package, the impact of the world economic and Euro-zone crises, the impact of shale gas and the new world of fossil fuel abundance, the impact of renewables on emissions, the impact of renewables on electricity markets, the EU emissions trading system (EU ETS) and the renewables and the electricity markets, the coming of capacity crunch in some cases, the capacity markets, the return of central buyers and national energy policies, and what is to be done for the world electricity markets

[Current situation of soil-transmitted nematodiasis monitoring in China and working keys in future].

Science.gov (United States)

Chen, Ying-dan; Zang, Wei

2015-04-01

Soil-transmitted nematodiasis is widely epidemic in rural areas in China. It was showed that the infection rate of soil-transmitted nematodes was 19.56% while the overall number of persons infected was 129,000,000, which was supported by the results of the National Survey of Current Situation of Major Human Parasitic Diseases in China in 2005 published by former Ministry of Health. Therefore, soil-transmitted nematodiasis was included in the national infectious diseases and pathogenic media monitoring system by Chinese Center for Disease Control and Prevention in 2006, and subsequently 22 monitoring spots were established nationwide. From 2006 to 2013, the human infection rate of intestinal nematodes in national monitoring spots decreased from 20.88% to 3.12%, which showed a declining trend year by year. Meanwhile, the infection rates of Ascaris lumbricoides, Trichuris trichiura, hookworm, Enterobius vermicularis decreased from 10.10%, 5.88%, 8.88%, 10.00% in 2006 to 0.76%, 0.42%, 2.04%, 6.78% in 2013 respectively. In this paper, the current situation of soil-transmitted nematodiasis is overviewed based on a summary of the 8 years' monitoring work, as well as the experiences, challenges and key of monitoring work in the future.

Exploring a Model of Situated Professional Development: Impact on Classroom Practice

Science.gov (United States)

Singer, Jonathan; Lotter, Christine; Feller, Robert; Gates, Harry

2011-04-01

A hallmark of current science education reform involves teaching through inquiry. However, the widespread use of inquiry-based instruction in many classrooms has not occurred (Roehrig and Luft in Int J Sci Educ 26:3-24, 2004; Schneider et al. in J Res Sci Teach 42:283-312, 2005). The purpose of this study was to investigate the impact of a professional development program on middle school science teachers' ability to enact inquiry-based pedagogical practices. Data were generated through evaluation of teacher practice using the Reformed Teaching Observation Protocol (RTOP) (Sawada et al. in School Sci Math 102:245-253, 2002) at three distinct junctures, before, during, and after the professional development treatment. Analysis of teacher-participant post-institute reflections was then utilized to determine the perceived role of the various institute components. Statistical significant changes in RTOP scores indicated that the teachers were able to successfully transfer the enactment of the inquiry-based practices into their classrooms. The subsequent discussion provides connection between these pedagogical changes with use of professional development strategies that provide a situated learning environment.

Developing situation-aware applications for disaster management with a distributed rule-based platform

NARCIS (Netherlands)

Moreira, João; Moreira, Joao; Ferreira Pires, Luis; van Sinderen, Marten J.; Dockhorn Costa, P.

2015-01-01

In order to enhance interoperability and productivity in the develop-ment of situation-aware applications for disaster management, proper mecha-nisms and guidelines are required. They must address the lack of semantics in modelling emergency situations. In addition, the ever changing and

The Role Of The Media In The Political Culture Of Russia: The Current Situation

OpenAIRE

Анна Леонидовна Кочурова

2014-01-01

The article is devoted to the analysis of the characteristics and activities of mass media as an institution of political culture, which should be aimed at raising citizens' awareness and capacity objective to organize information exchange between Government and citizens. Considered social acuteness and urgency of this problem, the main functions of the MASS MEDIA, a trend increase in the role and impact of the MEDIA on the current political situation in Russia.

Traditional Medicine in Madagascar - Current Situation and the Institutional Context of Promotion

Directory of Open Access Journals (Sweden)

C. Pierlovisi

2014-12-01

Full Text Available Following WHO recommandations and in order to improve medical coverage, Madagascar officially recognized in 2007 its traditional medicine as a legitimate practice.UNESCO, to sustain traditional healers in the Indian Ocean, wanted to use anthropological tools to explore the current situation in Madagascar.Despit a plurality of practices, data collected for three months in the Southeast of the Island, allowed us to identify some fundamental aspects of Malagasy traditional medicine, such as the omnipresence of symbolism or the complexity of healers’ roles at the crossroads of social, sacred and therapeutic registries.The study shows that the national policy on traditional medicine improves gradually the promotion of these practices too often undervalued. Nevertheless, the institutional context exposes weaknesses which might explain the difficulty encountered by some tradipractitioners to find their place in this new regulation. Indeed, regarding the current context, a reducing process of the healers' practices is likely to emerge.

Developing the Competence to Lead in Everyday Situations

DEFF Research Database (Denmark)

Thomassen, Anja Overgaard; Rasmussen, Jørgen Gulddahl

2015-01-01

This chapter discusses how leaders help one another develop their ability to lead in everyday situations through collaborative work in learning groups, focusing on the interaction between theory and practice. The theme is how the understanding of course assignments and approaches changes during...... leaders’ participation in a module on personal leadership development, which is part of a master’s degree in public governance. The analytic framework concentrates on the work in learning groups as an integrated part of this module, and particularly on the development of learning relationships by viewing...

Analysis of the world epidemiological situation among vancomycin-resistant Enterococcus faecium infections and the current situation in Poland

Science.gov (United States)

Talaga-Ćwiertnia, Katarzyna; Bulanda, Małgorzata

2018-01-01

Vancomycin-resistant Enterococcus faecium (VREfm) strains have become an important hospital pathogen due to their rapid spread, high mortality rate associated with infections and limited therapeutic options. Vancomycin resistance is predominantly mediated by VanA or VanB phenotypes, which differ as regards maintaining sensitivity to teicoplanin in the VanB phenotype. The majority of VREfm cases in the United States, Europe, Korea, South America and Africa are currently caused by the VanA phenotype. However, the epidemics in Australia and Singapore are chiefly brought about by the VanB phenotype. The rate of VREfm isolate spread varies greatly. The greatest percentage of VREfm is now recorded in the USA, Ireland and Australia. Supervision of VRE is implemented to varying degrees. Therefore, the epidemiological situation in some countries is difficult to assess due to limited data or lack thereof.

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.

Slaughter of pregnant cattle in German abattoirs--current situation and prevalence: a cross-sectional study.

Science.gov (United States)

Maurer, Patric; Lücker, Ernst; Riehn, Katharina

2016-06-07

The slaughter of pregnant cattle and the fate of the foetuses are relatively new subjects in the field of animal welfare. The Scientific Committee on Veterinary Measures relating to Public Health (SCVPH), however, does not believe this topic to be a critical issue because of the hitherto supposed rare occurrence of this practice. Some previous studies though, contradict this assessment, emphasising its relevance to animal welfare. With regard to the heterogeneous study design of previous investigations, the objective of this study is to evaluate the current situation concerning the slaughter of pregnant cattle in different German abattoirs. Additionally, the prevalence was assessed semi-quantitatively on the basis of a cross-sectional, voluntary and anonymous survey that was conducted amongst senior veterinary students of the University of Leipzig from 2010 until 2013. Of 255 evaluable questionnaires, 157 (63.6%) mention the slaughter of pregnant cattle, corresponding to 76.9% of all visited abattoirs. Slaughter of pregnant cattle is reported often (>10% of females) in 6 (3.8%), frequently (1-10% of females) in 56 (35.7%), and rarely (current situation is indispensable to ensure the high standards in animal welfare in Germany and Europe.

Culture, Learning, and Development and the Natural World: The Influences of Situative Perspectives

Science.gov (United States)

Bang, Megan

2015-01-01

The study of human learning and development from situative or sociocultural perspectives has had significant impacts on a wide range of scholarship largely driven by the theoretical and methodological focus on understanding the role of "activity systems" in cognition and development. This article first explores how situative perspectives…

Esophageal stent implantation for the treatment of esophageal strictures: its current situation and research progress

International Nuclear Information System (INIS)

Zhu Haidong; Guo Jinhe; Teng Gaojun

2011-01-01

Esophageal stent implantation has been the most common therapy for the treatment of malignant and benign esophageal stenosis. At present, this technique is widely used in treating advanced esophageal cancerous stricture, refractory esophageal benign stricture and all kinds of esophageal fistulae or perforation. This paper aims to make a comprehensive review of the current situation and research progress of the esophageal stent implantation in clinical practice. (authors)

Current experimental situation in heavy-ion reactions

International Nuclear Information System (INIS)

Scott, D.K.

1978-06-01

A detailed survey of the present experimental situation in heavy-ion physics is presented. The discussion begins by considering the simple excitation of discrete states in elastic scattering, transfer, and compound-nucleus reactions; it then turns to more drastic perturbations of the nucleus high in the continuum through fusion, fission, and deeply inelastic scattering, and concludes with the (possibly) limiting asymptotic phenomena of relativistic heavy-ion collisions. 138 figures, 5 tables, 451 references

Land administration in Ecuador; Current situation and opportunities with adoption of fit-for-purpose land administration approach

NARCIS (Netherlands)

Todorovski, D.; Salazar, Rodolfo; Jacome, Ginella; Bermeo, Antonio; Orellana, Esteban; Zambrano, Fatima; Teran, Andrea; Mejia, Raul

2018-01-01

The aim of this paper is to explore current land administration situation in Ecuador and identify opportunities for fit-for-purpose (FFP) land administration approach that could improve the land administration functions for the country and its citizens. In this paper, initially literature about land

Current trends and future development in pharmacologic stress testing

International Nuclear Information System (INIS)

Bae, Jin Ho; Lee, Jae Tae

2005-01-01

Pharmacologic stress testing for myocardial perfusion imaging is a widely used noninvasive method for the evaluation of known or suspected coronary artery disease. The use of exercise for cardiac stress has been practiced for over 60 years and clinicians are familiar with its using. However, there are inevitable situations in which exercise stress is inappropriate. A large number of patients with cardiac problems are unable to exercise to their full potential due to comorbidity such as osteoarthritis, vascular disease and pulmonary disease and a standard exercise stress test for myocardial perfusion imaging is suboptimal means for assessment of coronary artery disease. This problem has led to the development of the pharmacologic stress test and to a great increase in its popularity. All of the currently used pharmacologic agents have well-documented diagnostic value. This review deals the physiological actions, clinical protocols, safety, nuclear imaging applications of currently available stress agents and future development of new vasodilating agents

[Clinical research outside of teaching hospitals: Current situation in north-eastern France].

Science.gov (United States)

Goetz, C; Dupoux, A; Déloy, L; Hertz, C; Jeanmaire, T; Parneix, N

2015-04-01

Most clinical research in France takes place in teaching hospitals. There are, however, many advantages to developing it in other hospitals: access to innovative treatments, improvement in healthcare quality, attractiveness of hospitals, increased trial inclusion rates and reduced selection bias. The objectives of our study were to report on the current situation of clinical research outside teaching hospitals. A three-stage survey was conducted between January 2012 and May 2013 in non-teaching hospitals of north-eastern France. First, questionnaires were sent to administrative and medical boards of all hospitals with more than 100 beds, then to head doctors of every department in hospitals with more than 300 beds and finally meetings were organized with members of 20 selected hospitals. The administrative and medical boards of 85 hospitals participated in the first stage of the survey; half of these hospitals were engaged in clinical research activities and for 10 the internal structuring was cross-disciplinary. Answers from 178 departments were obtained during the second stage; 47% reported a clinical research activity. Meetings with research teams in 20 hospitals allowed us to identify difficulties concerning research funding, transversal organization and sponsoring. Clinical research existed in more than half of the respondent non-teaching hospitals. Obstacles to its development can be grouped in three categories: 1) internal structuring of clinical research, 2) access to information and knowledge of how clinical research functions and to interlocutors outside the hospital and 3) access to skills necessary to sponsor clinical research. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

Epistemic Communities, Situated Learning and Open Source Software Development

DEFF Research Database (Denmark)

Edwards, Kasper

2001-01-01

This paper analyses open source software (OSS) development as an epistemic community where each individual project is perceived as a single epistemic community. OSS development is a learning process where the involved parties contribute to, and learn from the community. It is discovered that theory...... of epistemic communities does indeed contribute to the understanding of open source software development. But, the important learning process of open source software development is not readily explained. The paper then introduces situated learning and legitimate peripheral participation as theoretical...

[Survey of current situation of schistosomiasis health education in Wuxi City].

Science.gov (United States)

Meng, Xiao-jun; Gao, Dong-lin; Zhang, Xuan; Lu, Bing

2015-04-01

To understand the current situation of schistosomiasis health education in in Wuxi City where schistosomiasis transmission has been interrupted, so as to provide the evidence for formulating the health education strategies. Face to face interviews and a professional designed questionnaire were used to collect the information of the current schistosomiasis health education and investigate the awareness of schistosomiasis knowledge in primary and middle schools and in communities. The total awareness rate of schistosomiasis knowledge was 87.7% among 873 students and the figure was 83.0% among 693 community residents. The students who studied in the schools with more than 1 class hour of schistosomiasis health education, completed schistosomiasis health education material or teaching plan, and implementing health education through multiple ways had higher knowledge awareness rates compared with the schools without (χ2 = 291.408, 709.622, 13.751, all P <0.001). The residents living in the communities with schistosomiasis health education through broadcast/TV or square propaganda had a higher knowledge awareness rate compared with the communities without (χ2= 90.772, 47.436, all P < 0.001). The awareness rates of schistosomiasis knowledge among both students and community residents in Wuxi City are low. Therefore, the schistosomiasis control health education should be strengthened.

Counselling and psychotherapy services in more developed and developing regions in China: a comparative investigation of practitioners and current service delivery.

Science.gov (United States)

Qian, Mingyi; Chen, Ruiyun; Chen, Hong; Hu, Sherlyn; Zhong, Jie; Yao, Ping; Yi, Chunli

2012-09-01

Counselling and psychotherapy services have taken off with uneven speed across China since the 1980s after several years of stagnation. Researchers have attributed socioeconomic development (or the lack thereof) and regional differences as main barriers to the development in this field. However, little is known today about the status of counselling and psychotherapy services across China. To investigate and compare the current situation of practitioners and service delivery of counselling and psychotherapy in more developed and developing regions across China. Convenience sampling methods from counselling and psychological services organizations in 29 Chinese provinces, municipalities or autonomous regions were used to recruit 1,543 participants to take part in the investigation by completing a 93-item self-designed questionnaire. Organizations in developing and more developed regions in China varied in their current practices and employment situation of their practitioners, and in the quality of service delivery. However, counselling and psychotherapy offered at universities in both types of regions are of similar quality. In China, the level of socioeconomic development significantly influences the development of professional counselling and psychotherapy services. Important progress is evident in the field; however, the lack of systematic training and the scarcity of professional practitioners remain a challenge.

Development and Present Situation Analysis of Power Transformer State Maintenance

Science.gov (United States)

Lv, Sen; Li, Biao; Li, Huan

2018-02-01

The pivotal status of power transformer in the power system is one of the most important equipment. The safety and reliability of its operation is directly related to the safety and stability of power system. Based on the analysis of the present situation of power transformer state maintenance in home and abroad. The paper points out the deficiency of the current method and provides a theoretical basis for further research, which has a certain guiding significance.

Legislation hampers medical research in acute situations

DEFF Research Database (Denmark)

Thomsen, Jakob Hartvig; Hassager, Christian; Bro-Jeppesen, John

2015-01-01

situations. The Ethics Committees' approval of the trial justified by their competence and authority, combined with the NOK´s insight into the patient's wishes may be a relevant and feasible alternative to the current consent procedure. FUNDING: This work was supported by the European Regional Development......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...

Current situation and discussion of acquisition work in professional libraries

International Nuclear Information System (INIS)

Lu Yan; Xin Pingping

2010-01-01

The acquisition work in professional libraries is an important part of library work, and faces enormous challenges at this stage. For the status quo of the acquisition work in professional libraries, we should develop effective acquisition principles to ensure the integrity of our professional library's collection and systematic literature, and to provide more effective protection for relevant research work. We need reasonable arrangements for the procurement of books with limited funding to avoid the waste of funds. We should use the network, to actively develop the procurement channels, and to establish accurate and reliable systematic network of information resources for the reader. We need to consciously cultivate and improve the professional competence of acquisition staff, to meet the requirement of the acquisition staff in the new situation. We should carry out knowledge management in professional library, to form a competitive 'knowledge resources'. For information research, technical personnel, and scientific researchers, we provide effective information services in time, and carry out personalized services. (authors)

[Current situation on new psychoactive substances abuse among methadone maintenance treatment patients in China].

Science.gov (United States)

Cheng, Z; Dai, M M; Cao, X B

2018-04-10

Methadone maintenance treatment (MMT) greatly contributed to the successful outcomes of prevention and control on both AIDS and drug abuse in China. However, the features on drug abuse changed in the past decades, and the prevalence of new psychoactive substances abuse potentially somehow offset the achievement of MMT. This paper concised the information on research and surveys of this issue that targeting on the current situation, characteristics, related factors and relevant public health problem on new psychoactive substances abuse, among patients who have been on MMT, in China.

Implementation of systematic training approach in Kozloduy Training Centre - Current situation. Presentation of Bulgaria

International Nuclear Information System (INIS)

Kosturkov, L.

1993-01-01

To identify the needs in implementation of the systematic training approach, a relation between the number of trainees, duration of the training and the type of training should be made. In other hand, as it was stated in the TWG-T(93) Status Report, in order to be better identified outstanding training needs, the existing capabilities and other related projects should be taken into account. This report is pointed to give more details for the current situation in Bulgaria and to clarify the needs of international assistance. 3 refs, 3 tabs

[Current situation of toxicity classification of Chinese materia medica and its research thoughts].

Science.gov (United States)

Sun, Wenyan; Hou, Xiujuan; Wang, Bin; Zhu, Yuelan; Zhang, Shuofeng; Chang, Hongsheng; Sun, Jianning

2012-08-01

Toxicity of Chinese materia medica (CMM) is an important part of Chinese herbal nature theory. In clinical application, the dosage, time limitation and compatibility of CMM is mainly determined by toxicity. At present, there is no uniform toxicity classification standard for the evaluation of Chinese herbal toxicity. Therefore, it is significant to research toxicity classification of CMM. The current situation of toxicity classification of CMM is reviewed in this paper, and proposed research thoughts are as follows: the measurement of toxicity parameters, the confirmation of poisoning target organs, the investigation on toxic mechanism by serum pharmacology and toxicokinetics, the comprehensive evaluation on toxicity based on quantitative theory.

The current situation and related problems of percutaneous vertebroplasty in clinical treatment of osteoporosis vertebral compression fracture

International Nuclear Information System (INIS)

Wang Luchang; Wu Chungen; Cheng Yongde

2011-01-01

As an effective, safe and less-invasive technique in interventional radiology, percutaneous vertebroplasty has satisfactory therapeutic results with fewer complications in treating osteoporosis vertebral compression fracture. This paper aims to make a comprehensive review of the current situation and related problems of percutaneous vertebroplasty in clinical treatment of osteoporosis vertebral compression fracture. (authors)

Water Utility Management Strategies in Turkey: The current situation and the challenges

Science.gov (United States)

Alp, E.; Aksoy, M. N.; Koçer, B.

2013-12-01

As the effects of climate change becomes more prominent, current challenges related to water and wastewater management is becoming more serious. Providing water that satisfies environmental and safety standards in terms of quantity and quality is needed to maintain human life without compromising the need of future generations. Besides providing safe and affordable water, necessary treatment should be achieved according to several important factors such as receiving body standards, discharge standards, water reuse options. Therefore, management of water becomes more crucial than ever that states have to provide accessibility of safe water with affordable cost to its citizens with the means of effective utility management, including water treatment facilities, wastewater treatment facilities, water supply facilities and water distribution systems. Water utilities encounter with several challenges related to cost, infrastructure, population, legislation, workforce and resource. This study aims to determine the current situation and the necessary strategies to improve utility management in Turkish municipalities in a sustainable manner. US Environment Protection Agency (EPA) has formed a tool on effective utility management that assists utilities to provide a solution for both current and future challenges. In this study, we used EPA's guidelines and developed a survey consists of 60 questions under 10 sub-topics (Product Quality, Employee & Leadership Development, Stakeholder Understanding & Support, Operational Optimization, Infrastructure Stability, Financial Viability, Community Sustainability, Customer Satisfaction, Operational Resiliency, and Water Resource Adequacy). This survey was sent to the managers of 25 metropolitan municipalities in Turkey to assess the current condition of municipalities. After the evaluation of the survey results for each topic, including the importance given by managers, facilities were rated according to their level of achievement

Legislation hampers medical research in acute situations

DEFF Research Database (Denmark)

Thomsen, Jakob Hartvig; Hassager, Christian; Bro-Jeppesen, John

2015-01-01

situations. The Ethics Committees' approval of the trial justified by their competence and authority, combined with the NOK´s insight into the patient's wishes may be a relevant and feasible alternative to the current consent procedure. FUNDING: This work was supported by the European Regional Development...

The Role of Indigenous Languages in National Development: A Case Study of Nigerian Linguistic Situation

Directory of Open Access Journals (Sweden)

Anthony Ayodele Olaoye

2013-05-01

Full Text Available Indigenous languages are indispensable cultural legacies without which all forms of human interactions can be carried out. National development is the development of individuals in a nation. Individuals can develop educationally, socially, politically, economically, and culturally through interaction with government agencies that disseminate policies through various indigenous languages. Development indices such as internal cohesion, integration, unity, economic wellbeing and citizens’ participation in governance are promoted through indigenous languages. Based on these assertions, the author studied the current linguistic situations in Nigeria and found that native languages play fundamental role on issues  such as democracy, technology, metalanguage and linguistic globalization .There are however some challenges in the optimum  utilization of these mother tongues. The major problems being orthographic inadequacy,the multiplicity of minority languages, linguistic desertification and deforestation and  language endangerment.The author then suggests a way forward.

Current Situation and Future Perspectives of Chinese Popular Music in Global Arena

OpenAIRE

Qian, Kun

2012-01-01

Music industry, as a rising star of cultural industries, is playing an increasingly important role in globalization of international economy. Nowadays western music has cornered most of the modern music market for a long time while Korea and Japan’s modern music developed quickly these last 20 years which gave Chinese music market huge pressure. Under the background the author aims to observe and analyze present market situation and future perspective of Chinese popular music in this study. ...

A development of a quantitative situation awareness measurement tool: Computational Representation of Situation Awareness with Graphical Expressions (CoRSAGE)

International Nuclear Information System (INIS)

Yim, Ho Bin; Lee, Seung Min; Seong, Poong Hyun

2014-01-01

Highlights: • We proposed quantitative situation awareness (SA) evaluation technique. • We developed a computer based SA evaluation tool for NPPs training environment. • We introduced three rules and components to express more human-like results. • We conducted three sets of training with real plant operators. • Results showed that the tool could reasonably represent operator’s SA. - Abstract: Operator performance measures are used for multiple purposes, such as control room design, human system interface (HSI) evaluation, training, and so on. Performance measures are often focused on results; however, especially for a training purpose – at least in a nuclear industry, more detailed descriptions about processes are required. Situation awareness (SA) measurements have directly/indirectly played as a complimentary measure and provided descriptive insights on how to improve performance of operators for the next training. Unfortunately, most of the well-developed SA measurement techniques, such as Situation Awareness Global Assessment Technique (SAGAT) need an expert opinion which sometimes troubles easy spread of measurement’s application or usage. A quantitative SA measurement tool named Computational Representation of Situation Awareness with Graphical Expressions (CoRSAGE) is introduced to resolve some of these concerns. CoRSAGE is based on production rules to represent a human operator’s cognitive process of problem solving, and Bayesian inference to quantify it. Petri Net concept is also used for graphical expressions of SA flow. Three components – inference transition, volatile/non-volatile memory tokens – were newly developed to achieve required functions. Training data of a Loss of Coolant Accident (LOCA) scenario for an emergency condition and an earthquake scenario for an abnormal condition by real plant operators were used to validate the tool. The validation result showed that CoRSAGE performed a reasonable match to other performance

[Current malaria situation in Turkey].

Science.gov (United States)

Gockchinar, T; Kalipsi, S

2001-01-01

Geographically, Turkey is situated in an area where malaria is very risky. The climatic conditions in the region are suitable for the malaria vector to proliferate. Due to agricultural infrastructural changes, GAP and other similar projects, insufficient environmental conditions, urbanization, national and international population moves, are a key to manage malaria control activities. It is estimated that malaria will be a potential danger for Turkey in the forthcoming years. The disease is located largely in south-eastern Anatolia. The Diyarbakir, Batman, Sanliurfa, Siirt, and Mardin districts are the most affected areas. In western districts, like Aydin and Manisa, an increase in the number of indigenous cases can be observed from time to time. This is due to workers moving from malaria districts to western parts to final work. Since these workers cannot be controlled, the population living in these regions get infected from indigenous cases. There were 84,345 malaria cases in 1994 and 82,096 in 1995, they decreased to 60,884 in 1996 and numbered 35,456 in 1997. They accounted for 36,842 and 20,963 in 1998 and 1999, respectively. In Turkey there are almost all cases of P. vivax malaria. There are also P. vivax and P. falciparum malaria cases coming from other countries: There were 321 P. vivax cases, including 2 P. falciparum ones, arriving to Turkey from Iraq in 1995. The P. vivax malaria cases accounted for 229 in 1996, and 67, cases P. vivax including 12 P. falciparum cases, in 1997, and 4 P. vivax cases in 1998 that came from that country. One P. vivax case entered Turkey from Georgia in 1998. The cause of higher incidence of P. vivax cases in 1995, it decreasing in 1999, is the lack of border controls over workers coming to Turkey. The other internationally imported cases are from Syria, Sudan, Pakistan, Afghanistan, Nigeria, India, Azerbaijan, Malaysia, Ghana, Indonesia, Yemen. Our examinations have shown that none of these internationally imported cases

The current state of industry development in Ukraine: advance perspective

Directory of Open Access Journals (Sweden)

Skyba Maryna Valeriyivna

2015-02-01

Full Text Available The current state of the industry of Ukraine are considered at the article. The author determined that the stabilization of the situation and further development of the industry need first of all cessation of hostilities. It is necessary to implement effective measures to combat corruption, the development of consistent, constructive and concerted action on the formation of institutions guaranteeing stability, predictability and transparency of the market rules and procedures that minimize the impact of shadow factors, and implementation of professional privatization and limitation of monopoly at the markets, forming a transparent, competitive business environment, the introduction of new energy saving technologies. These measures will help attract investment, increase production and improve enterprise profitability.

Knowledge-based driver assistance systems traffic situation description and situation feature relevance

CERN Document Server

Huelsen, Michael

2014-01-01

The comprehension of a traffic situation plays a major role in driving a vehicle. Interpretable information forms a basis for future projection, decision making and action performing, such as navigating, maneuvering and driving control. Michael Huelsen provides an ontology-based generic traffic situation description capable of supplying various advanced driver assistance systems with relevant information about the current traffic situation of a vehicle and its environment. These systems are enabled to perform reasonable actions and approach visionary goals such as injury and accident free driv

[Current situation and thinking of diagnosis and treatment in some types of thyroid cancer].

Science.gov (United States)

Yang, X Y; Yu, Y; Li, D P; Dong, L

2017-04-07

As arising incidence of thyroid cancer, the treatment for thyroid carcinoma is becoming increasingly standardized. But there are different opinions on the treatment for some types of thyroid cancers, including the determination of operative opportunity, surgical method, and follow-up observation plan. There are mainly two categories of patients, namely the patients diagnosed as familial thyroid cancer mutation carriers through family screening, including medullary thyroid carcinoma and familial nonmedullary thyroid carcinoma, and the patients with thyroid microcarcinoma that can be observed after diagnosed by fine needle biopsy cytology. We will discuss current situation for the diagnosis and treatment of these patients.

[Current quality management situation and administration countermeasure study of enterprises marketing corneal contact lens].

Science.gov (United States)

Liu, Yungui; Yao, Ying; Shangguan, Shihao; Gu, Qun; Gao, Wuming; Chen, Yaoshui

2014-05-01

Study the current quality management situation of enterprises marketing corneal contact lens via systemic investigations and explore effective administration countermeasures in the future. The quality management indicators of sixty-two corneal contact lens marketing enterprises in Xuhui district of Shanghai were systematically investigated and enterprises of different operation models was compared and analyzed. Wholesale enterprises and retail chain enterprises are apparently better than independent enterprises almost in all facets. Facilitate market accession of corneal contact lens marketing enterprises, encourage the business model of retail chain, enhance supervision of corneal contact lens marketing enterprises, especially independent franchisors.

[Current situation with abortion in Colombia: between illegality and reality].

Science.gov (United States)

González Vélez, Ana Cristina

2005-01-01

This article discusses the illegality of abortion in Colombia, situating this country within the 0.4% of the world population where abortion is completely banned. Absolute criminalization of abortion turns it into a public health matter and produces social inequality. The Colombian legislation has always disregarded women as individuals and as persons in full possession of their legal rights. In contrast to a comprehensive conceptualization of sexual and reproductive rights, the various abortion bills merely refer either to "morally unacceptable" situations such as pregnancy resulting from rape or to therapeutic motives. Contradictions between illegality and reality give rise to a public discourse that features rejection of abortion practices, in keeping with the prevailing stance of the ecclesiastic hierarchy, while in practice, and at the private level, people resort to voluntary interruption of pregnancy under conditions of safety and confidentiality, at least for women from the higher socioeconomic strata. This situation not only causes social inequality but also reflects how laws lose meaning and create the collective impression of being useless or unnecessary, thus undermining the state's governing role.

Epidemiology in Latin America and the Caribbean: current situation and challenges.

Science.gov (United States)

Barreto, Sandhi M; Miranda, Jaime J; Figueroa, J Peter; Schmidt, Maria Inês; Munoz, Sergio; Kuri-Morales, P Pablo; Silva, Jarbas B

2012-04-01

This article analyses the epidemiological research developments in Latin America and the Caribbean (LAC). It integrates the series commissioned by the International Epidemiological Association to all WHO Regions to identify global opportunities to promote the development of epidemiology. Health situations of the regions were analysed based on published data on selected mortality, morbidity and risk factors. Epidemiological publication output by country was estimated by Medline bibliometrics. Internet and literature searches and data provided by key informants were used to describe perspectives on epidemiological training, research and funding. Despite important advances in recent decades, LAC remains the world's most unequal region. In 2010, 10% of the LAC's people still lived in conditions of multidimensional poverty, with huge variation among countries. The region has experienced fast and complex epidemiological changes in past decades, combining increasing rates of non-communicable diseases and injuries, and keeping uncontrolled many existing endemic and emerging diseases. Overall, epidemiological publications per year increased from 160 articles between 1961 and 1970 to 2492 between 2001 and 2010. The increase in papers per million inhabitants in the past three decades varied from 57% in Panama to 1339% in Paraguay. Universities are the main epidemiological training providers. There are at least 34 universities and other institutions in the region that offer postgraduate programmes at the master's and doctoral levels in epidemiology or public health. Most LAC countries rely largely on external funding and donors to initiate and sustain long-term research efforts. Despite the limited resources, the critical mass of LAC researchers has produced significant scientific contributions. FUTURE NEEDS: The health research panorama of the region shows enormous regional discrepancies, but great prospects. Improving research and human resources capacity in the region will

Bringing Mohamed to the Mountain: Situated Professional Development in a Ubiquitous Computing Classroom

Science.gov (United States)

Swan, Karen; Kratcoski, Annette; Mazzer, Pat; Schenker, Jason

2005-01-01

This article describes an ongoing situated professional development program in which teachers bring their intact classes for an extended stay in a ubiquitous computing environment equipped with a variety of state-of-the-art computing devices. The experience is unique in that it not only situates teacher learning about technology integration in…

Open access to journal articles in oncology: current situation and citation impact.

Science.gov (United States)

Hua, F; Sun, H; Walsh, T; Glenny, A-M; Worthington, H

2017-10-01

Recent years have seen numerous efforts and resources devoted to the development of open access (OA), but the current OA situation of the oncology literature remains unknown. We conducted this cross-sectional study to determine the current share and provision methods of OA in the field of oncology, identify predictors of OA status (OA versus non-OA), and study the association between OA and citation counts. PubMed was searched for oncology-related, peer-reviewed journal articles published in December 2014. Google, Google Scholar, PubMed, ResearchGate, OpenDOAR and OAIster were manually checked to assess the OA status of each included article. Citation data were extracted from Web of Science, Scopus and Google Scholar. Descriptive statistics were used to summarize the OA proportion (primary outcome) and OA provision methods. Multivariable logistic regression and multilevel generalized linear model analyses were performed to study predictors of OA status and the association between OA and citation counts, respectively. In a random sample of 1000 articles, 912 were deemed eligible and therefore included. Of these, the full-texts of 530 articles (58.1%; 95% CI: 54.9-61.3) were freely available online: 314 (34.4%) were available from publishers ('Gold road' to OA), 424 (46.5%) were available via self-archiving ('Green road' to OA). According to multivariable regression analyses, impact factor, publisher type, language, research type, number of authors, continent of origin, and country income were significant predictors of articles' OA status; OA articles received a citation rate 1.24 times the incidence rate for non-OA articles (95% CI: 1.05-1.47; P = 0.012). Based on our sample, in the field of oncology, 42% of recent journal articles are behind the pay-wall (non-OA) 1 year after publication; the 'Green road' of providing OA is more common than the 'Gold road'; OA is associated with higher citation counts. © The Author 2017. Published by Oxford University Press

[Survey on the current situation of the young neurologists in Spain: analysis of their current working stability and degree of social protection].

Science.gov (United States)

Arenillas, J F; Cisteré, V; Bonaventura, I; Coll-Cantí, J; Luquin, M R; Martínez-Vila, E

2006-03-01

The aims of this study were to evaluate the working stability and degree of social protection of the Spanish young neurologists, and to know their opinion about their own situation. The 343 neurologists that became specialists in Spain between 2000 and 2004 were asked to participate in two consecutive surveys. The first, conducted online, included questions about the availability to change the place of work and the opinion about the situation of young neurologists, and obtained 66 answers. The second was a telephonic and online survey, answered by 217 neurologists, whose questions referred to: places of neurological education and work, type of working contract, and degree of social protection (estimated by the percentage of worked time during which they paid Social Security contributions). Sixty-three per cent (136/217) of the Spanish young neurologists had an unstable job. The most frequent unstable working contracts were: eventual (n=65; 31%), on-call contracts (n=54; 25%) and grants (n=53; 24%). Forty-eight per cent of the neurologists who ended their specialization in 2000 still remained working-unstable. The mean percentage of worked time with full social protection was 71.01+/-36.74%. Less than a half (n=101; 46%) had social protection during the entire worked time, 60 (28.6%) were socially protected during protection. A direct relationship was observed 68 between working instability and lower social protection (p=0.0002). The working situation of the Spanish young neurologists was seen as problematic by 97% of the 66 participants in the first survey. The current situation of the Spanish young neurologists, attending their working stability and degree of social protection, seems precarious and problematic. Urgent actions should be taken by the Administration to improve it.

Science communication in Brazil: A historical review and considerations about the current situation.

Science.gov (United States)

Massarani, Luisa; Moreira, Ildeu DE Castro

2016-09-01

In this paper, we present a historical overview of the science communication activities in Brazil since the nineteenth century and we analyze the current situation and its main concerns. The principal scopes and tools for science communication discussed here are the following: science centers and museums, mass media and large public events for communicating science and technology (S&T). In recent years, such activities have had a significant breakthrough in Brazil. Yet, there is still a long way to go in order to deliver a quality and extensive science and technology communication to the Brazilians as well as to achieve a suitable level of social appropriation of knowledge on S&T by the Brazilian society. Some of the main challenges that we are facing are discussed herein.

Biodiesel for Brazilian development: current situation and challenges for a sustainable future; Biodiesel para o desenvolvimento brasileiro: situacao atual e desafios para um futuro sustentavel

Energy Technology Data Exchange (ETDEWEB)

Bartsch, Aleksandra Sliwowska; Antunes, Adelaide Maria de Souza [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Escola de Quimica

2008-07-01

This article aims at analyzing the state of art and trends of biodiesel in Brazil, with resort to the Industry Strategic Map, a tool developed by National Industry Federation (CNI). The situation of biodiesel will be analyzed considering : Bases for Development, Processes and Activities, Market and Results for Country. At the beginning is presented the evolution of biodiesel in Brazil e are explained the construction of the Strategic Map by CNI. (author)

Intimate terrorism and situational couple violence in general surveys: ex-spouses required.

Science.gov (United States)

Johnson, Michael P; Leone, Janel M; Xu, Yili

2014-02-01

In this article, we argue that past efforts to distinguish among types of intimate partner violence in general survey data have committed a critical error--using data on current spouses to develop operationalizations of intimate terrorism and situational couple violence. We use ex-spouse data from the National Violence Against Women Survey (NVAWS) to develop new operationalizations. We then demonstrate that NVAWS current spouse data contain little intimate terrorism; we argue that this is likely to be the case for all general surveys. In addition, the ex-spouse data confirm past findings regarding a variety of differences between intimate terrorism and situational couple violence, including those predicted by feminist theories.

The Farm Credit Situation: Implications for Agricultural Policy.

Science.gov (United States)

Bullock, J. Bruce

1986-01-01

Examines issues regarding current farm finance situation from a public policy perspective: origins and causes of current situation, available policy options for dealing with the problems, and impacts of policy options. (NEC)

Co-occurring Mental Disorders in Substance Abuse Treatment: the Current Health Care Situation in Germany.

Science.gov (United States)

Dauber, Hanna; Braun, Barbara; Pfeiffer-Gerschel, Tim; Kraus, Ludwig; Pogarell, Oliver

2018-01-01

Aim of this study was to investigate the current health care situation for patients with co-occurring mental disorders in addiction treatment. Therefore, data from the German Substance Abuse Treatment System ( N  = 194,406) was analysed with regard to the prevalence of comorbid mental disorders, treatment characteristics and outcomes of patients with comorbid psychiatric diagnosis. In outpatient setting, the prevalence of comorbid diagnoses was considerably lower (4.6%) than in inpatient setting (50.7%), but mood and anxiety disorders were the most prevalent additional diagnoses in both settings. In the treatment of patients with these comorbid disorders, we found higher rates of complementary internal and external (psychiatric) treatment, more co-operations and referrals after treatment, and positive treatment process outcomes. Findings indicate that the knowledge of an additional diagnosis influences the health care provision of affected patients and can therefore be seen as the essential precondition for providing adequate and comprehensive treatment. This highlights the importance of a sufficient consideration and diagnostic assessment of mental disorders in addiction treatment to further improve the health care situation of comorbid patients.

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

A Survey of the Current Situation of Clinical Biobanks in China.

Science.gov (United States)

Li, Haiyan; Ni, Mingyu; Wang, Peng; Wang, Xiaomin

2017-06-01

The development of biomedical research urgently needs the support of a large number of high-quality clinical biospecimens. Therefore, human biobanks at different levels have been established successively in China and other countries at a significantly increasing pace in recent years. To better understand the general current state of clinical biobanks in China, we surveyed 42 clinical biobanks based in hospitals and collected information involving their management systems, sharing mechanisms, quality control systems, and informational management systems using closed questionnaire methods. Based on our current information, there has not been such a large-scale survey in China. An understanding of the status and challenges current clinical biobanks face will provide valuable insights for the construction and sustainable development of higher quality clinical biobanks.

The Spanish Wind Energy Situation and Comparison with Portugal and The Netherlands

International Nuclear Information System (INIS)

Varela, M.; Gonzalez, R.

1999-01-01

This report review the institutional and legal framework of wind energy in Spain as well as the current market situation, considering the geographical distribution of power, its past evolution, what are the Spanish foreseen wind power.... A review of main actor within the wind market: suppliers, promoters, administrative bodies, is also performed. The second part of the report carries out a comparison of the Spanish wind energy situation with the current conditions in Portugal and The Netherlands. These two countries present different levels of wind development with also different approaches to wind energy integration. Finally, the report states some differences and weak points comparing their wind energy situation with the Spanish one. (Author) 12 refs

[Treatment of posterior noninfectious uveitis : Current situation and future developments].

Science.gov (United States)

Pleyer, U; Pohlmann, D; Stübiger, N

2016-05-01

Treatment of autoimmune diseases has undergone significant changes and developments in recent years. New classes of active substances, in particular biologics and small molecules have resulted in previously unknown success in the treatment of many diseases. In particular patients suffering from autoimmune rheumatic or dermatological diseases have benefited. For autoimmune uveitis there are numerous reports indicating excellent therapeutic and preventive effects; however, statutory approval for therapy in adults is still pending. This article outlines recent advances and future therapeutic options for the treatment of posterior segment noninfectious uveitis.

Current situation with the centralized storage facilities for non-power radioactive wastes in Latin American countries

International Nuclear Information System (INIS)

Benitez, Juan C.; Salgado, Mercedes; Idoyaga Navarro, Maria L.; Escobar, Carolina; Mallaupoma, Mario; Sbriz, Luciano; Moreno, Sandra; Gozalez, Olga; Gomez, Patricia; Mora, Patricia; Miranda, Alberto; Aguilar, Lola; Zarate, Norma; Rodriguez, Carmen

2008-01-01

Full text: Several Latin American (LA) countries have been firmly committed to the peaceful applications of ionizing radiations in medicine, industry, agriculture and research in order to achieve socioeconomic development in diverse sectors. Consequently the use of radioactive materials and radiation sources as well as the production of radioisotopes and labeled compounds may always produce radioactive wastes which require adequate management and, in the end, disposal. However, there are countries in the Latin American region whose radioactive waste volumes do not easily justify a national repository. Moreover, such facilities are extremely expensive to develop. It is unlikely that such an option will become available in the foreseeable future for most of these countries, which do not have nuclear industries. Storage has long been incorporated as a step in the management of radioactive wastes. In the recent years, there have been developments that have led some countries to consider whether the roles of storage might be expanded to provide longer-term care of long-live radioactive wastes The aim of this paper is to discuss the current situation with the storage facilities/conditions for the radioactive wastes and disused sealed radioactive sources in Latin-American countries. In some cases a brief description of the existing facilities for certain countries are provided. In other cases, when no centralized facility exists, general information on the radioactive inventories and disused sealed sources is given. (author)

Situation and development of uranium open-pit mining techniques in China

International Nuclear Information System (INIS)

Li Kaiwen.

1986-01-01

The situation of uranium open-pit mining techniques in China is described. The main experiences in production and management are introduced. Meanwhile the suggestions about the further development of uranium open-pit mining techniques are also proposed

The current situation of personal dose monitoring in Chinese medicine radiation and undamaged detection

International Nuclear Information System (INIS)

Zhang Liangan; Zhang Wenyi; Yuan Shuyu; Song Shijun; Chang Hexin; Sun Kai

1993-01-01

The situation of personal dose monitoring in γ(X) external exposure in China is mainly outlined. Thermoluminescent dosimetry (TLD) was adopted for personal dose measurement of the radiation workers. The computer software and data base for the work have been developed and applied. National intercomparison of TLD, monitoring control of personal dose monitoring in field, and technical training were carried out for quality control. In China, the dominant occupational exposures is X-ray diagnosis and it increases year by year, the highest values is about 22.6%. The highest values of annual collective dose and annual average of individual dose (AAID) are 272.8 man·Sv and 3.21 mSv respectively. This work shows that the fraction of the population receiving high dose is decreased with time rapidly. The situation for whole occupational exposures is also described. (3 tabs.)

Agency in Professional Self-Determination of Adolescentswith Special Social Situations of Development

Directory of Open Access Journals (Sweden)

Aron I.S.,

2017-12-01

Full Text Available The article explains the importance of agency in professional identity formation as a conscious, independent, active, responsible, professional choice relevant in modern society. Psychological readiness for agency is considered its integral indicator which includes cognitive, activity, motivational, and personality components. The paper presents outcomes of a research on the specifics of psychological readiness to professional self-determination in adolescents with special social situations of development. This research involved 211 adolescents including orphans, teenagers with deviant behavior, and gifted teenagers. A set of techniques used in the research consisted of five standard techniques and a questionnaire developed by the author. The obtained results revealed that there is a lack of readiness for professional self-determination in all adolescent groups: orphans and teenagers with deviant behaviors showed insufficient rates for all four components of readiness, while gifted adolescents showed low rates for activity and personal components. The results of this research may help develop differentiated, person-centered technologies for promoting agency in professional self-determination of adolescents with special social situations of development. The author links the prospects of further investigations with the study of positive characteristics of psychological readiness of young people with special social situations of development to professional self-determination; these characteristics can serve as a compensatory and developmental potential of agency in professional self-determination in the context of specific social contexts and limited agency-based resources of professional self-determination.

The Current Situation of Female Scientists in Argentina

Science.gov (United States)

Llois, Ana María; Dawson, Silvina Ponce

2009-04-01

We report the changes that have taken place recently regarding the situation of female scientists in Argentina. We comment on the rules for maternity leave that have been passed recently for research scholars doing their PhDs and on the number of women scientists that occupy decision making-positions in science. We also present some evidence that seems to indicate that, among young scientists, women are more willing to occupy leadership positions and that the Argentinean society is more accepting of this new role.

WNV infection - an emergent vector borne viral infection in Serbia: Current situation

Directory of Open Access Journals (Sweden)

Petrović Tamaš

2015-01-01

Full Text Available West Nile virus (WNV is a neurovirulent mosquito-borne Flavivirus with zoonotic potential. Virus is maintained in nature in an enzootic transmission cycle between avian hosts and mosquito vectors, but occasionally infects other vertebrates. The infection in horses and humans can be asymptomatic or it can have different clinical manifestations ranging from light febrile diseases to fatal meningoencephalitis. Recently, the number, frequency and severity of outbreaks with neurological consequences for birds, humans and horses have increased dramatically throughout central and south Europe, including Serbia, posing a serious veterinary and public health problem. The emergency of WNV infections in Serbia is described through the current epidemiology situation based on recent data on the incidence of WNV infection among virus natural hosts and vectors; sentinel (horses and other animal species, and in human population. The results of the WNV serology studies conducted on horse blood samples collected in different occasions during the last six years, and the results of the serology studies conducted among other animal species like pigs, wild boars, roe deer and dogs in Serbia are presented and discussed. Also, the results of the first studies on WNV presence in mosquito vectors and in wild birds as virus natural hosts in Serbia are presented and analyzed. In addition, the data on the WNV serology studies conducted in human population in Serbia in the last few years, and the existing data of WNV outbreaks in 2012 and 2013 are included. Regarding the existing knowledge on WNV epidemiology situation, the crucial role of veterinary service in early detection of WNV presence and ongoing national program of WNV surveillance in sentinel animals, mosquitoes and wild birds are discussed.

TUBERCULOSIS EPIDEMIC SITUATION IN THE CHECHEN REPUBLIC IN CURRENT SOCIAL AND ECONOMIC CONDITIONS

Directory of Open Access Journals (Sweden)

Vera Mikhailovna Alekseeva

2017-05-01

Full Text Available Introduction. Tuberculosis is one of the most important medical and social problems in the whole world as well as in Russia and its separate regions. Purpose. The study was aimed at assessment of tuberculosis epidemic situation in the Chechen Republic in the current socio-economic conditions after counterterrorist operations. Materials and methods. The authors analyzed the annual reports of the Ministry of Health of the Chechen Republic for 2010–2015, data of Rosstat, statistical data form for tuberculosis (№ 8 and № 30. Results. The results shown a threefold increase in the main tuberculosis indicators (incidence, prevalence and mortality after counterterrorist operations (1994–1996, and a decrease in these indicators in 2010–2015. The authors have found the cities and rural municipal districts with the most and the least favorable tuberculosis situation. The study results demonstrated an increase in the number of patients with bacillary, with fibrous-cavernous form, as well as patients with tuberculosis in combination with HIV infection. The authors proved the relation between the prevalence of fibrous-cavernous form of tuberculosis and mortality rate. Tuberculosis incidence in children (0–14 years and adolescents (15–17 years decreased in 2010–2015 while the incidence in adolescents remains higher than the incidence in children. Conclusion. Effective antituberculosis work in the Chechen Republic needs to improve the quality of medical examinations, early detection of tuberculosis, timely immunization, and health education.

Current situation of H9N2 subtype avian influenza in China.

Science.gov (United States)

Gu, Min; Xu, Lijun; Wang, Xiaoquan; Liu, Xiufan

2017-09-15

In China, H9N2 subtype avian influenza outbreak is firstly reported in Guangdong province in 1992. Subsequently, the disease spreads into vast majority regions nationwide and has currently become endemic there. Over vicennial genetic evolution, the viral pathogenicity and transmissibility have showed an increasing trend as year goes by, posing serious threat to poultry industry. In addition, H9N2 has demonstrated significance to public health as it could not only directly infect mankind, but also donate partial or even whole cassette of internal genes to generate novel human-lethal reassortants like H5N1, H7N9, H10N8 and H5N6 viruses. In this review, we mainly focused on the epidemiological dynamics, biological characteristics, molecular phylogeny and vaccine strategy of H9N2 subtype avian influenza virus in China to present an overview of the situation of H9N2 in China.

Analysis of current situation of information disclosure of listed companies on GEM

Directory of Open Access Journals (Sweden)

Zhirong Shen

2017-03-01

Full Text Available In the afternoon on October 23th, 2009, GEM was officially launched in our country. Due to the lack of experience in the market supervision, information disclosure violations frequently occurred. In April 2015, Shenzhen Stock Exchange puts forward morning information disclosure system to strengthen the reform of information disclosure system. Therefore, this paper deeply focuses on the current situation of information disclosure violations on GEM for the purpose of attracting more attention to the problems. Through studying the information disclosure violations of the listed companies on GEM from 2011 to September 30th, 2015, this paper divides the violations into the following four types: false record, misleading statement, material misstatement and delayed disclosure. On the other hand, we find that these types of violations are concurrent. From this discussion, we may safely draw the conclusion that the information disclosure of listed companies on GEM has the problem of untruthfulness, incorrectness, incompleteness and delay.

Situated Transgressiveness

DEFF Research Database (Denmark)

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

2016-01-01

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......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...

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.

Objective evaluation of situation awareness for dynamic decision makers in teleoperations

Science.gov (United States)

Endsley, Mica R.

1991-01-01

Situation awareness, a current mental mode of the environment, is critical to the ability of operators to perform complex and dynamic tasks. This should be particularly true for teleoperators, who are separated from the situation they need to be aware of. The design of the man-machine interface must be guided by the goal of maintaining and enhancing situation awareness. The objective of this work has been to build a foundation upon which research in the area can proceed. A model of dynamic human decision making which is inclusive of situation awareness will be presented, along with a definition of situation awareness. A method for measuring situation awareness will also be presented as a tool for evaluating design concepts. The Situation Awareness Global Assessment Technique (SAGAT) is an objective measure of situation awareness originally developed for the fighter cockpit environment. The results of SAGAT validation efforts will be presented. Implications of this research for teleoperators and other operators of dynamic systems will be discussed.

Current Situation of Leprosy in India and its Future Implications.

Science.gov (United States)

Rao, P Narasimha; Suneetha, Sujai

2018-01-01

The global leprosy situation has changed significantly over the last four decades after the introduction of multidrug therapy (MDT) in 1982 with a reduction in prevalence from over 5 million cases in the mid-1980s to less than 200,000 at the end of 2016. The programme in India also saw a reduction from a prevalence rate of 57.8/10,000 in 1983 to less than 1/10,000 by the end of 2005 when India declared to have reached the World Health Organization (WHO) target of elimination as a public health problem. Post 2005, major changes in the programme were made by the National leprosy eradication programme (NLEP) and the global leprosy programme, which may have affected the new case detection (NCD), disability, and child leprosy trends, which continue to show no appreciable regression. This article reviews the current global and Indian leprosy scenario to bring out its achievements and successes, including the impact of Leprosy Case Detection Campaigns (LCDC) on leprosy numbers. The basis and expected benefits of recent introduction of chemo and immune-prophylaxis in the programme are also discussed. It also discusses the shortcomings, the areas of concern, and the need for an inclusive strategy in the Indian leprosy programme that includes an intersectoral collaboration within the country for reaching the desired goal of leprosy eradication.

[Tracheal Intubation by Paramedics in a Local Community: Current Situation and Future Challenges].

Science.gov (United States)

Takinami, Yoshikazu

2016-03-01

As of April 2013, 164 paramedics are certified to perform tracheal intubation in Fukui Prefecture. This study investigated the current situation surrounding tracheal intubation performed by paramedics in prehospital care. Subjects were 58 paramedics who completed practical training at our hospital. Post-training duration, number of tracheal intubation cases, number of attempts before successful tracheal intubation, disease involved, rate of return of spontaneous circulation, and prognosis were examined. Tracheal intubation was successful on the first attempt in 92% of cases. Rate of return of spontaneous circulation was high in paramedics whose post-training duration was short. No return of spontaneous circulation occurred after a second attempt. Four patients survived asphyxia or aspiration. It is important to perform successful tracheal intubation on the first attempt, to recognize the probability of successful resuscitation in patients with exogenous disease, and to strengthen the medical control system.

Review of game theory applications for situation awareness

Science.gov (United States)

Blasch, Erik; Shen, Dan; Pham, Khanh D.; Chen, Genshe

2015-05-01

Game theoretical methods have been used for spectral awareness, space situational awareness (SSA), cyber situational awareness (CSA), and Intelligence, Surveillance, and Reconnaissance situation awareness (ISA). Each of these cases, awareness is supported by sensor estimation for assessment and the situation is determined from the actions of multiple players. Game theory assumes rational actors in a defined scenario; however, variations in social, cultural and behavioral factors include the dynamic nature of the context. In a dynamic data-driven application system (DDDAS), modeling must include both the measurements but also how models are used by different actors with different priorities. In this paper, we highlight the applications of game theory by reviewing the literature to determine the current state of the art and future needs. Future developments would include building towards knowledge awareness with information technology (e.g., data aggregation, access, indexing); multiscale analysis (e.g., space, time, and frequency), and software methods (e.g., architectures, cloud computing, protocols).

The energy situation and its sustainable development strategy in China

International Nuclear Information System (INIS)

Zhang, Na; Lior, Noam; Jin, Hongguang

2011-01-01

The paper briefly summarizes China's energy situation and sustainable development strategy as they were by 2009. The energy consumption in 2009 is reported to be 3.1 billion tons standard coal equivalent, 1/7 of the world total, 6.3% higher than in the year 2008, and its share of world CO 2 emissions increased rapidly to 20.3% in 2006. These trends are most likely to continue with China's plan to accomplish its social and economy development goals. To address these problems and also respond to increasing world pressure for reduction of greenhouse gas emissions, the Chinese government plans and has legislated promotion of energy conservation, efficiency, renewable energy technologies and use, and reduction of energy-related environmental impacts to reduce energy intensity by 20% during the 2006-2010 period, and to reduce the CO 2 emission/GDP ratio by 40-45% by 2020 relative to 2005. China is facing severe energy-related challenges that conflict resources shortages with the planned rapid economic development, energy use with the related environmental pollution, and new technology with the old production/consumption patterns. It is recognized that energy development must, however, follow a sustainable path to coordinate economy growth, social development, and environmental protection. -- Highlights: → A brief summary of China's energy situation and plans in 2009; → Energy consumption and CO 2 emissions are likely to continue rising; → China to reduce energy intensity, and the (CO 2 emission)/GDP ratio by 40-45% by 2020; → Energy-related challenges and desired sustainable development strategy are discussed; → The strategy core is energy conservation and non-fossil fuel energy development.

Current situation of the project of 3. and 4. block of nuclear power plant Mochovce

International Nuclear Information System (INIS)

Suchy, L.

2006-01-01

The contribution shows the basic information about the crucial milestone of 3. building and the current situation of the project of 3. and 4. block of the nuclear power plant Mochovce. Contribution also shows what activities were realized and what material in area of designation of the technical and safety standard of the project was elaborated in the past, the main activities planned for 2006 have been described, support for Feasibility Study elaborated by ENEL and description of the integrated management system. The basic thesis crucial for the next steps on the project of 3. and 4. block of Nuclear Power Plant Mochovce is presented in the conclusion

Situation and problematic of energy in China: nuclear power development perspectives

International Nuclear Information System (INIS)

Chavardes, D.

2004-09-01

The author first comments the Chinese GDP growth and electricity production increase, which raise the question of energy security and electricity shortage for this country. He comments the evolution of the primary energy assessment in China since 1996, and more precisely the evolutions of coal production and consumption, oil consumption (China is the second world consumer), gas consumption (the objective is to reach 7 % in 2010 and 10 % in 2020, and gas has to be imported). The author comments the evolution of the electric power sector in terms of production (thermal energy and hydraulic energy as sources, consumption evolution, and production stock), of capacity, of predictions for the next three years, and of implemented policies. He discusses the introduction and development of the electronuclear sector (objective of 36 GW in 2020, i.e. 4 % of the total installed power). The author then comments the development of the Chinese electronuclear program since its first steps in 1955 with the cooperation agreement with the USSR, the launching of a civilian program and the building of the first power plant, the French-Chinese cooperation which resulted in the construction of several plants. It outlines the initial dispersion of technologies and the focussing on pressurized water reactors. The author finally describes the current situation and the re-launching of a more-standardized nuclear program

Current Situation of Treatment for Anaphylaxis in a Japanese Pediatric Emergency Center.

Science.gov (United States)

Ninchoji, Takeshi; Iwatani, Sota; Nishiyama, Masahiro; Kamiyoshi, Naohiro; Taniguchi-Ikeda, Mariko; Morisada, Naoya; Ishibashi, Kazuto; Iijima, Kazumoto; Ishida, Akihito; Morioka, Ichiro

2018-04-01

Anaphylaxis is a systemic allergic reaction that sometimes requires prompt treatment with intramuscular adrenaline. The aim of the study was to investigate the current situation regarding anaphylaxis treatment in a representative pediatric primary emergency facility in Japan. We retrospectively examined the medical records dating from April 2011 through March 2014 from Kobe Children's Primary Emergency Medical Center, where general pediatricians work on a part-time basis. Clinical characteristics and current treatments for patients with anaphylaxis who presented to the facility were investigated. Furthermore, we compared the clinical characteristics between anaphylaxis patients given intramuscular adrenaline and those not given it. During the study period, 217 patients were diagnosed with anaphylaxis. The median Sampson grade at the time of visit was 2, and 90 patients (41%) were grade 4 or higher. No patients received self-intramuscular injected adrenaline before arrival at our emergency medical center because none of the patients had been prescribed it. Further treatment during the visit was provided to 128 patients (59%), with only 17 (8%) receiving intramuscular adrenaline. Patients given intramuscular adrenaline had significantly lower peripheral saturation of oxygen at the visit (P = 0.025) and more frequent transfer to a referral hospital (P < 0.001) than those not given intramuscular adrenaline. Education for Japanese pediatric practitioners and patients is warranted, because no patients used self-intramuscular injected adrenaline as a prehospital treatment for anaphylaxis, and only severely affected patients who needed oxygen therapy or hospitalization received intramuscular adrenaline in a pediatric primary emergency setting.

Situational Method Engineering

OpenAIRE

Henderson-Sellers, Brian; Ralyte, Jolita; Par, Agerfalk; 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 t...

Development of a Self-Rating instrument to Measure Team Situation Awareness

NARCIS (Netherlands)

Schraagen, J.M.C.; Koning, L. de; Hof, T.; Dongen, K. van

2010-01-01

The goal of this paper is to describe the development of an instrument to measure team situation awareness (TSA). Individual team member SA may or may not be shared through communication processes with other team members. Most existing instruments do not measure these processes but measure TSA as a

Awareness Through Agility: Teenagers as a Model for Terrorist Development of Situational Awareness

National Research Council Canada - National Science Library

Sheffer, Matthew J

2006-01-01

.... Alternatively, the teenage communications model provides an evolutionary concept of operations for Allied forces to develop a highly flexible tactical situational awareness in urban environments...

Canine and feline vector-borne diseases in Italy: current situation and perspectives

Directory of Open Access Journals (Sweden)

Dantas-Torres Filipe

2010-01-01

Full Text Available Abstract In Italy, dogs and cats are at risk of becoming infected by different vector-borne pathogens, including protozoa, bacteria, and helminths. Ticks, fleas, phlebotomine sand flies, and mosquitoes are recognized vectors of pathogens affecting cats and dogs, some of which (e.g., Anaplasma phagocytophilum, Borrelia burgdorferi, Dipylidium caninum, Leishmania infantum, Dirofilaria immitis, and Dirofilaria repens are of zoonotic concern. Recent studies have highlighted the potential of fleas as vectors of pathogens of zoonotic relevance (e.g., Rickettsia felis in this country. While some arthropod vectors (e.g., ticks and fleas are present in certain Italian regions throughout the year, others (e.g., phlebotomine sand flies are most active during the summer season. Accordingly, control strategies, such as those relying on the systematic use of acaricides and insecticides, should be planned on the basis of the ecology of both vectors and pathogens in different geographical areas in order to improve their effectiveness in reducing the risk of infection by vector-borne pathogens. This article reviews the current situation and perspectives of canine and feline vector-borne diseases in Italy.

Current situation of energy conservation in high energy-consuming industries in Taiwan

International Nuclear Information System (INIS)

Chan, D.Y.-L.; Yang, K.-H.; Hsu, C.-H.; Chien, M.-H.; Hong, G.-B.

2007-01-01

Growing concern in Taiwan has arisen about energy consumption and its adverse environmental impact. The current situation of energy conservation in high energy-consuming industries in Taiwan, including the iron and steel, chemical, cement, pulp and paper, textiles and electric/electrical industries has been presented. Since the energy consumption of the top 100 energy users (T100) comprised over 50% of total industry energy consumption, focusing energy consumption reduction efforts on T100 energy users can achieve significant results. This study conducted on-site energy audits of 314 firms in Taiwan during 2000-2004, and identified potential electricity savings of 1,022,656 MWH, fuel oil savings of 174,643 kiloliters (KL), steam coal savings of 98,620 ton, and natural gas (NG) savings of 10,430 kilo cubic meters. The total potential energy saving thus was 489,505 KL of crude oil equivalent (KLOE), representing a reduction of 1,447,841 ton in the carbon dioxide emissions, equivalent to the annual carbon dioxide absorption capacity of a 39,131-ha plantation forest

Dental laboratory technology education in China: current situation and challenges.

Science.gov (United States)

Zheng, Liwei; Yue, Li; Zhou, Min; Yu, Haiyang

2013-03-01

Modern dentistry and dental education in China were first introduced from abroad by Dr. Lindsay in 1907. However, advancements in the field of dental laboratory technology did not occur to the same degree in specialties such as prosthodontics and orthodontics. Since the 1990s, orders from abroad demanding dental appliances surged as the image of China as the "world's factory" strengthened. The assembly line model, in which technicians work like simple procedure workers, was rapidly applied to denture production, while the traditional education system and apprenticeship systems demonstrated little progress in these years. The lack of advancement in dental laboratory technology education caused insufficient development in China's dental technology industry. In order to alter the situation, a four-year dental laboratory technology undergraduate educational program was established in 2005 by West China School of Stomatology, Sichuan University (WCSS, SCU). This program was based on SCU's undergraduate education and WCSS's junior college education systems. The program introduced scientific methods in relevant subjects into laboratory technicians' training and made many improvements in the availability of trained faculty, textbooks, laboratory facilities, and curriculum.

Current situation of pests targeted by Bt crops in Latin America.

Science.gov (United States)

Blanco, C A; Chiaravalle, W; Dalla-Rizza, M; Farias, J R; García-Degano, M F; Gastaminza, G; Mota-Sánchez, D; Murúa, M G; Omoto, C; Pieralisi, B K; Rodríguez, J; Rodríguez-Maciel, J C; Terán-Santofimio, H; Terán-Vargas, A P; Valencia, S J; Willink, E

2016-06-01

Transgenic crops producing Bacillus thuringiensis- (Bt) insecticidal proteins (Bt crops) have provided useful pest management tools to growers for the past 20 years. Planting Bt crops has reduced the use of synthetic insecticides on cotton, maize and soybean fields in 11 countries throughout Latin America. One of the threats that could jeopardize the sustainability of Bt crops is the development of resistance by targeted pests. Governments of many countries require vigilance in measuring changes in Bt-susceptibility in order to proactively implement corrective measures before Bt-resistance is widespread, thus prolonging the usefulness of Bt crops. A pragmatic approach to obtain information on the effectiveness of Bt-crops is directly asking growers, crop consultants and academics about Bt-resistance problems in agricultural fields, first-hand information that not necessarily relies on susceptibility screens performed in laboratories. This type of information is presented in this report. Problematic pests of cotton and soybeans in five Latin American countries currently are effectively controlled by Bt crops. Growers that plant conventional (non-Bt) cotton or soybeans have to spray synthetic insecticides against multiple pests that otherwise are controlled by these Bt crops. A similar situation has been observed in six Latin American countries where Bt maize is planted. No synthetic insecticide applications are used to control corn pests because they are controlled by Bt maize, with the exception of Spodoptera frugiperda. While this insect in some countries is still effectively controlled by Bt maize, in others resistance has evolved and necessitates supplemental insecticide applications and/or the use of Bt maize cultivars that express multiple Bt proteins. Partial control of S. frugiperda in certain countries is due to its natural tolerance to the Bt bacterium. Of the 31 pests targeted and controlled by Bt crops in Latin America, only S. frugiperda has shown

Energy situation in Jordan

Energy Technology Data Exchange (ETDEWEB)

Badran, I

1984-10-01

The report briefly reviews the energy problem in the world, and then studies in detail the situation in Jordan. It covers the energy supply of crude oil, refined products, and non-commercial energy; energy demand; the current pattern of energy consumption of oil and electricity; a forecast of energy demand; the government subsidy of energy; new energy resources in Jordan (oil exploration and oil shale, tar sands, radioactive minerals, and renewable energy sources including geothermal, hydropower, solar, and wind). The report concludes that alternative energy sources must be developed by Jordan to meet the increased demand for energy and to reduce the dependence of Jordan on oil in the next decades.

L'education physique en Suisse Histoire et situation actuelle.

Science.gov (United States)

Burgener, Louis

The document presents major aspects of the historical development and current situation of physical education in Switzerland. The study is designed as a manual for education students; as a reference book for educators, youth federations, sports associations, and the press; and as a volume to acquaint foreign readers with particular aspects of the…

INL Control System Situational Awareness Technology Annual Report 2012

Energy Technology Data Exchange (ETDEWEB)

Gordon Rueff; Bryce Wheeler; Todd Vollmer; Tim McJunkin; Robert Erbes

2012-10-01

The overall goal of this project is to develop an interoperable set of tools to provide a comprehensive, consistent implementation of cyber security and overall situational awareness of control and sensor network implementations. The operation and interoperability of these tools will fill voids in current technological offerings and address issues that remain an impediment to the security of control systems. This report provides an FY 2012 update on the Sophia, Mesh Mapper, Intelligent Cyber Sensor, and Data Fusion projects with respect to the year-two tasks and annual reporting requirements of the INL Control System Situational Awareness Technology report (July 2010).

Current situation of women in the workplace in Chile

OpenAIRE

Cábová, Helena

2016-01-01

This diploma thesis examines the problem of the situation of women in the workplace in Chile. The thesis is divided into three parts, while each parts gradually analyses the problem of gender inequalities. Firstly, the thesis presents the overall information about the general problem of gender inequalities. It introduces the basic fragments of the issue together with the basic terminology. Secondly, a major focus is put on the Chilean regions, as it analyses gender differences of the regions ...

Radiation. Basics, influences, contamination situation, and countermeasures

International Nuclear Information System (INIS)

Baba, Mamoru; Nomura, Kiyoshi

2012-01-01

Fukushima Daiichi Nuclear Accident resulted in the contamination of a large area, and by now the situation of contamination and exposure has gradually clarified, and a lot of information has been being accumulated. Toward reconstruction of Fukushima prefecture from the current circumstance that the residents still live under continuing fear, this article discusses how to clarify the current situation and deal with the contamination, which the residents are concerned about. First, radiation, basic properties of radiation, and so on are introduced. Regarding the influence on human bodies, the mechanism and the degree of influence by radiation, especially on children, women, and pregnant women are explained. Next, regarding the measurements of radiation and radioactivity, the properties of measurement methods and the detectors are explained. Regarding the current situation of contamination and exposure, mainly addressing the area around Koriyama city, various topics are covered including: (1) situation of contamination and radiation monitoring, (2) countermeasures for radioactivity contamination, (3) internal exposure dose, (4) exposed dose from water and food, as well as (5) safety standards. (S.K.)

Industrial safety, origins and current situation

International Nuclear Information System (INIS)

Gil Sarralbo, J. F.

2011-01-01

Basic Introduction to Industrial Safety, purpose and expected outcome. Concepts and fundamental principles that support it. Brief overview of its evolution over the course of history. The current legal basis in Spain for Industrial Safety. (Author) 4 refs.

FOOD SECURITY SITUATION OF SELECTED HIGHLY DEVELOPED COUNTRIES AGAINST DEVELOPING COUNTRIES

Directory of Open Access Journals (Sweden)

Karolina Pawlak

2016-06-01

Full Text Available The aim of the paper is to present the food security situation in selected highly developed countries and to identify consumption disparities between them and developing countries. The research is based on the data from the United Nations Food and Agriculture Organization (FAO, the Statistical Office of the European Union (Eurostat, the United Nations Statistics Division, the Organisation for Economic Co-operation and Development (OECD, World Food Programme (WFP and selected measures used by the Economist Intelligence Unit (EIU for the construction of the Global Food Security Index. It has been showed that to the greatest extent the problem of maintaining food security occur in developing countries which are characterised by low per capita income, while in developed countries the scale of hunger is marginal and it afflicts less than 1% of the population. On a regional scale the daily dietary energy supply is greater than the minimum dietary energy requirement in all regions of the world, but the extent to which the dietary needs are satisfied increases along with the increase in national income. In order to reduce the problem of hunger it is necessary to solve the problem of asymmetrical distribution of global income, e.g. by taking actions to accelerate the economic growth in less developed regions and increase the purchasing power of the population.

The situation of nuclear research in Brazil

International Nuclear Information System (INIS)

Alves, R.N.

1989-04-01

In order to understand the nuclear research situation in Brazil, one must examine the historical facts and their political, economical and social dimensions. In the first part of this work, the international aspects of the nuclear area and the corresponding measures adopted in Brazil are examined. The reasons that caused the country to adopt the current development model are presented. A proposal that will permit Brazil to develop and use nuclear energy in the way it wants and not as it might be imposed is presented. 4 tabs

Current Situation and Development Opportunities of Apple Production inThe Province Konya

OpenAIRE

BAYRAMOĞLU, Zeki; ÇELİK, Yusuf; OĞUZ, Cennet

2009-01-01

In this study sectoral analysis of apple production activity in Konya was made. Within this scope at first apple production amount in Turkey and in the world and developments in cultivation areas were examined, development opportunities of apple production in the province were discussed. The data about this issue was collected from secondary sources (Food and Agriculture Organization, Turkish Statistical Institute etc.) In line with this data strong, weak sides of this sector, opportunities a...

Anti-Angiogenics: Current Situation and Future Perspectives.

Science.gov (United States)

Zirlik, Katja; Duyster, Justus

2018-01-01

Angiogenesis, the process leading to the formation of new blood vessels, is one of the hallmarks of cancer. Extensive studies established that i) vascular endothelial growth factor (VEGF) is a key driver of sprouting angiogenesis, ii) VEGF is overexpressed in most solid cancers, and iii) inhibition of VEGF can suppress tumor growth in animal models. This has led to the development of pharmacological agents for anti-angiogenesis to disrupt the vascular supply and starve the tumor of nutrients and oxygen, primarily through the blockade of VEGF/VEGF receptor signaling. This effort has resulted in 11 anti-VEGF drugs approved for certain advanced cancers, either alone or in combination with chemotherapy and other targeted therapies. However, inhibition of VEGF signaling is not effective in all cancers, and anti-angiogenics have often only limited impact on overall survival of cancer patients. This review focuses on the current status of FDA-approved anti-angiogenic antibodies and tyrosine kinase inhibitors and summarizes the progress and future directions of VEGF-targeted therapy. © 2018 S. Karger GmbH, Freiburg.

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.

Large-scale integration of renewable and distributed generation of electricity in Spain: Current situation and future needs

International Nuclear Information System (INIS)

Cossent, Rafael; Gómez, Tomás; Olmos, Luis

2011-01-01

Similar to other European countries, mechanisms for the promotion of electricity generation from renewable energy sources (RESs) and combined heat and power (CHP) production have caused a significant growth in distributed generation (DG) in Spain. Low DG/RES penetration levels do not have a major impact on electricity systems. However, several problems arise as DG shares increase. Smarter distribution grids are deemed necessary to facilitate DG/RES integration. This involves modifying the way distribution networks are currently planned and operated. Furthermore, DG and demand should also adopt a more active role. This paper reviews the current situation of DG/RES in Spain including penetration rates, support payments for DG/RES, level of market integration, economic regulation of Distribution System Operators (DSOs), smart metering implementation, grid operation and planning, and incentives for DSO innovation. This paper identifies several improvements that could be made to the treatment of DG/RES. Key aspects of an efficient DG/RES integration are identified and several regulatory changes specific to the Spanish situation are recommended. - Highlights: ► Substantial DG/RES penetration levels are foreseen for the coming years in Spain. ► Integrating such amount of DG/RES in electricity markets and networks is challenging. ► We review key regulatory aspects that may affect DG/RES integration in Spain. ► Several recommendations aimed at easing DG/RES integration in Spain are provided. ► Market integration and the transition towards smarter grids are deemed key issues.

Current Situation of Highway Daily Maintenance Management in Beijing

Directory of Open Access Journals (Sweden)

Pan Feng Ming

2016-01-01

Full Text Available Combined with the industry property, characteristics and management needs of highway maintenance project in Beijing, through investigation and research of the highway daily maintenance management, the present situation of highway repair and maintenance is expounded from the aspects such as the determination of maintenance funds and plan, maintenance management mode, and so on. Then in order to explore the new mechanisms for market management of highway maintenance, the advantages and disadvantages of highway maintenance and minor repairment of Beijing are analyzed.

SITUATIONAL CONTROL OF HOT BLAST STOVES GROUP BASED ON DECISION TREE

Directory of Open Access Journals (Sweden)

E. I. Kobysh

2016-09-01

Full Text Available In this paper was developed the control system of group of hot blast stoves, which operates on the basis of the packing heating control subsystem and subsystem of forecasting of modes duration in the hot blast stoves APCS of iron smelting in a blast furnace. With the use of multi-criteria optimization methods, implemented the adjustment of control system conduct, which takes into account the current production situation that has arisen in the course of the heating packing of each hot blast stove group. Developed a situation recognition algorithm and the choice of scenarios of control based on a decision tree.

Association of current work and sleep situations with excessive daytime sleepiness and medical incidents among Japanese physicians.

Science.gov (United States)

Kaneita, Yoshitaka; Ohida, Takashi

2011-10-15

The aim of the present study was to clarify the current work and sleep situations of physicians in Japan and to clarify the association between these situations and excessive daytime sleepiness as well as medical incidents. A self-administered questionnaire survey was conducted among the members of the Japan Medical Association in 2008. The randomly selected subjects comprised 3,000 male physicians and 1,500 female physicians. Valid responses were obtained from 3,486 physicians (2,298 men and 1,188 women). Mean sleep duration was 6 h 36 min for men and 6 h 8 min for women. The prevalence of lack of rest due to sleep deprivation was 30.4% among men and 36.6% among women; the prevalence of insomnia was 21.0% and 18.1%, respectively; and the prevalence of EDS was 3.5%. The adjusted odds ratio for EDS was high for physicians who reported short sleep duration, lack of rest due to sleep deprivation, and a high frequency of on-call/overnight work. Physicians who had experienced a medical incident within the previous one month accounted for 19.0% of participants. The adjusted odds ratio for medical incidents was high for those subjected to long working hours, high frequency of on-call/overnight works, lack of rest due to sleep deprivation, and insomnia. In order to facilitate optimal health management for physicians as well as securing medical safety, it is important to fully consider the work and sleep situations of physicians.

Investigation of the current situation of massive blood transfusion in different surgical departments: a large multicenter study in China

OpenAIRE

Sun, Yang; Jin, Zhan-Kui; Xu, Cui-Xiang; Dang, Qian-Li; Zhang, Li-Jie; Chen, Hong-Nan; Song, Yao-Jun; Yang, Jiang-Cun

2015-01-01

Objective: This study aims to learn about the current situation of surgical massive blood transfusion of different surgical departments in China’s Tertiary hospitals, which could provide the basis for the formulation of guidelines on massive blood transfusion. Method: A multicenter retrospective research on the application status of blood constituents during massive blood transfusion was conducted and a comparative analyses of survival and length of hospitalization in patients from different ...

Current situation, potentials and prospects for the development of organic farming in Šumadija

Directory of Open Access Journals (Sweden)

Brković Duško

2016-01-01

Full Text Available Šumadija is rich in natural potentials which provide a good basis for the future development of organic farming, given the fact that natural resources are limited. The composition and structure of natural resources are highly suitable for organic production. The region's relatively unpolluted land, favourable climate, abundant water resources and preserved biodiversity are some of the main organic farming requirements satisfied. Organic production is not possible without ensuring at least a minimum level of preservation of natural resources in areas where organic farming is practised; on the other hand, organic production itself has a positive effect on the preservation and improvement of environmental quality in these areas. Small plots of land can be advantageous for this production, particularly in upland areas, and used specifically for organic production as the conversion period is short. They can be used for vegetable farming because the soil is uncontaminated owing to distance from roads. Positive experience indicates that potatoes, rye, oats and root vegetables can be successfully grown in these areas. Another advantage is the wealth of indigenous cultivars of apples, pears and plums which are highly resistant to pathogenic pests and environmental conditions, and hence suitable for cultivation without the use of mineral fertilisers and chemical agents. Major issues currently facing organic farming are a small-scale organic market and low prices of organic products, a low level of consumer awareness of the advantages of organic farming, suspicion and ignorance, low purchasing power, low availability of organic products through sales channels, etc.

Social Situation of Development: Parents Perspectives on Infants-Toddlers' Concept Formation in Science

Science.gov (United States)

Sikder, Shukla

2015-01-01

The social situation of development (SSD) specific to each age determines regularly the whole picture of the child's life. Therefore, we need to learn about the whole context surrounding children relevant to their development. The focus of the study is to understand parent's views on infant-toddler's science concept formation in the family…

Heat supply from municipal solid waste incineration plants in Japan: Current situation and future challenges.

Science.gov (United States)

Tabata, Tomohiro; Tsai, Peii

2016-02-01

The use of waste-to-energy technology as part of a municipal solid waste management strategy could reduce the use of fossil fuels and contribute to prevention of global warming. In this study, we examined current heat and electricity production by incineration plants in Japan for external use. Herein, we discuss specific challenges to the promotion of heat utilisation and future municipal solid waste management strategies. We conducted a questionnaire survey to determine the actual conditions of heat production by incineration plants. From the survey results, information of about 498 incineration plants was extracted. When we investigated the relationship between heat production for external use and population density where incineration plants were located, we found that regions with a population density situation. © The Author(s) 2015.

[The current situation of acupuncture definition in international organizations and legislation of some countries].

Science.gov (United States)

Sun, Yujie; Liu, Baoyan; He, Liyun; Wu, Xiaodong; Liu, Jia

2017-12-12

Acupuncture is developing rapidly in the world, and more attention is paid on acupuncture in various countries. Because of the cultural differences, there are different views on acupuncture between China and the west, which has brought influence and challenge to the development of acupuncture in the world. Acupuncture-related research is becoming increasingly extensive and complex, but the definition of acupuncture is lack of unified standards. The definition of acupuncture is in urgent need. Based on the analysis of acupuncture definition in the 201 international organizations of 48 countries on five continents and legislation of representative countries, this paper summarized the development status of acupuncture in foreign countries, and put forward that the definition of acupuncture should adopt the model of small connotation and large extension, integrate discipline superiority, expand the scope of acupuncture, and focus on the overall situation.

Childhood Obesity: Current Situation and Future Opportunities.

Science.gov (United States)

Koletzko, Berthold

2016-07-01

The early origins of overweight and obesity and the opportunities for early prevention are explored. Overweight and obesity prevalence globally has increased at an alarming rate. No single intervention can halt the rise of the obesity epidemic. Particular attention is given to exploring causative factors and preventive measures in early life, when biological determinants of risk trajectories, feeding behaviour and dietary preferences are shaped. Some lifestyle and nutrition modifications in pregnancy and infancy can reduce subsequent obesity risk. Also postnatal infant gut colonisation may modify later obesity risk, but currently available evidence does not allow firm conclusions. Surprisingly, about 3.2 times more systematic reviews (SR) than randomized clinical trials (RCTs) were published on "probiotics" and health, and even 7.9 times more SR than RCTs on "probiotics" and obesity, which is not helpful. Multiple research opportunities exist for exploring the early origins of obesity to contribute towards halting the rise in obesity prevalence. Exploring the early development of the microbiome in its complexity, its dependence on dietary and other exogenous factors, and its metabolic and regulatory functions is promising. Meaningful progress for obesity prevention can most likely be achieved by combining several strategies.

Development and verification of an alcohol craving-induction tool using virtual reality: craving characteristics in social pressure situation.

Science.gov (United States)

Cho, Sangwoo; Ku, Jeonghun; Park, Jinsick; Han, Kiwan; Lee, Hyeongrae; Choi, You Kyong; Jung, Young-Chul; Namkoong, Kee; Kim, Jae-Jin; Kim, In Young; Kim, Sun I; Shen, Dong Fan

2008-06-01

Alcoholism is a disease that affects parts of the brain that control emotion, decisions, and behavior. Therapy for people with alcoholism must address coping skills for facing high-risk situations. Therefore, it is important to develop tools to mimic such conditions. Cue exposure therapy (CET) provides high-risk situations during treatment, which raises the individual's ability to recognize that alcohol craving is being induced. Using CET, it is hard to simulate situations that induce alcohol craving. By contrast, virtual reality (VR) approaches can present realistic situations that cannot be experienced directly in CET. Therefore, we hypothesized that is possible to model social pressure situations using VR. We developed a VR system for inducing alcohol craving under social pressure situations and measured both the induced alcohol craving and head gaze of participants. A 2 x 2 experimental model (alcohol-related locality vs. social pressure) was designed. In situations without an avatar (no social pressure), more alcohol craving was induced if alcohol was present than if it was not. And more alcohol craving was induced in situations with an avatar (social pressure) than in situations without an avatar (no social pressure). The difference of angle between the direction of head gazing and the direction of alcohol or avatar was smaller in situations with an avatar alone (social pressure) than in situations with alcohol alone. In situations with both alcohol and an avatar, the angle between the direction of head gaze and the direction of the avatar was smaller than between the direction of head gaze and the direction of the alcohol. Considering the results, this VR system induces alcohol craving using an avatar that can express various social pressure situations.

Wilderness recreation use: the current situation

Science.gov (United States)

Joseph W. Roggenbuck; Alan E. Watson

1989-01-01

The total amount of recreational use of the National Wilderness Preservation System is currently at about 14.5 million visitor days per annum. Trends indicate a stable or declining overall use; use on a per acre basis is declining. The common stereotype of the wilderness user as young, wealthy, urban, leisured, and a nonresident of the State or region is largely...

Current situation and industrialization of Taiwan nanotechnology

International Nuclear Information System (INIS)

Su, H.-N.; Lee, P.-C.; Tsai, M.-H.; Chien, K.-M.

2007-01-01

Nanotechnology is projected to be a very promising field, and the impact of nanotechnology on society is increasingly significant as the research funding and manufactured goods increase exponentially. A clearer picture of Taiwan's current and future nanotechnology industry is an essential component for future planning. Therefore, this investigation studies the progress of industrializing nanotechnology in Taiwan by surveying 150 companies. Along with understanding Taiwan's current nanotechnology industrialization, this paper also suggests ways to promote Taiwan's nanotechnology. The survey results are summarized and serve as the basis for planning a nanotechnology industrialization strategy

An Approach to Human Error Hazard Detection of Unexpected Situations in NPPs

Energy Technology Data Exchange (ETDEWEB)

Park, Sangjun; Oh, Yeonju; Shin, Youmin; Lee, Yong-Hee [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

2015-10-15

Fukushima accident is a typical complex event including the extreme situations induced by the succeeding earthquake, tsunami, explosion, and human errors. And it is judged with incomplete cause of system build-up same manner, procedure as a deficiency of response manual, education and training, team capability and the discharge of operator from human engineering point of view. Especially, the guidelines of current operating NPPs are not enough including countermeasures to the human errors at the extreme situations. Therefore, this paper describes a trial to detect the hazards of human errors at extreme situation, and to define the countermeasures that can properly response to the human error hazards when an individual, team, organization, and working entities that encounter the extreme situation in NPPs. In this paper we try to propose an approach to analyzing and extracting human error hazards for suggesting additional countermeasures to the human errors in unexpected situations. They might be utilized to develop contingency guidelines, especially for reducing the human error accident in NPPs. But the trial application in this study is currently limited since it is not easy to find accidents cases in detail enough to enumerate the proposed steps. Therefore, we will try to analyze as more cases as possible, and consider other environmental factors and human error conditions.

An Approach to Human Error Hazard Detection of Unexpected Situations in NPPs

International Nuclear Information System (INIS)

Park, Sangjun; Oh, Yeonju; Shin, Youmin; Lee, Yong-Hee

2015-01-01

Fukushima accident is a typical complex event including the extreme situations induced by the succeeding earthquake, tsunami, explosion, and human errors. And it is judged with incomplete cause of system build-up same manner, procedure as a deficiency of response manual, education and training, team capability and the discharge of operator from human engineering point of view. Especially, the guidelines of current operating NPPs are not enough including countermeasures to the human errors at the extreme situations. Therefore, this paper describes a trial to detect the hazards of human errors at extreme situation, and to define the countermeasures that can properly response to the human error hazards when an individual, team, organization, and working entities that encounter the extreme situation in NPPs. In this paper we try to propose an approach to analyzing and extracting human error hazards for suggesting additional countermeasures to the human errors in unexpected situations. They might be utilized to develop contingency guidelines, especially for reducing the human error accident in NPPs. But the trial application in this study is currently limited since it is not easy to find accidents cases in detail enough to enumerate the proposed steps. Therefore, we will try to analyze as more cases as possible, and consider other environmental factors and human error conditions

The Role and Situation of the Scientometrics in Development

Directory of Open Access Journals (Sweden)

Abdolreza Noroozi Chakoli

2012-07-01

Full Text Available The measurement and evaluation of science, that scientometrics is followed, subsequently has always been in the world since it has been assumed that science can help the health and welfare of the inhabitants of the planet. Using the results of researches can effect on the economic, social, political, scientific, and cultural foundations. Therefore, the scientometrics researches are attractive for scientific and research societies that draw the distant horizons for themselves. This article introduced the scientometrics dimensions concisely and discusses the effects of results of these researches on economic, social, political, scientific, and cultural development in the countries and emphasizes its effects on the services of library and information centers. So, this paper presented the situation of scientometrics in science policy processes and states its role in the society development process based on the library method and using the analytical approach.

[Current treatment situation and progress on bone defect of collapsed tibial plateau fractures].

Science.gov (United States)

Luo, Chang-qi; Fang, Yue; Tu, Chong-qi; Yang, Tian-fu

2016-02-01

Characteristics of collapsed tibial plateau fracture determines that the joint surface must remain anatomical reduction,line of force in tibial must exist and internal fixation must be strong. However, while renewing articular surface smoothness, surgeons have a lot of problems in dealing with bone defect under the joint surface. Current materials used for bone defect treatment include three categories: autologous bone, allograft bone and bone substitutes. Some scholars think that autologous bone grafts have a number of drawbacks, such as increasing trauma, prolonged operation time, the limited source, bone area bleeding,continuous pain, local infection and anesthesia,but most scholars believe that the autologous cancellous bone graft is still the golden standard. Allograft bone has the ability of bone conduction, but the existence of immune responses, the possibility of a virus infection, and the limited source of the allograft cannot meet the clinical demands. Likewise, bone substitutes have the problem that osteogenesis does not match with degradation in rates. Clinical doctors can meet the demand of the patient's bone graft according to patient's own situation and economic conditions.

An Investigation on the Current Situation of Management Information Systems Discipline in Turkey

Directory of Open Access Journals (Sweden)

Serdar YARLIKAŞ

2015-09-01

Full Text Available The purpose of this research is to investigate the development of management information systems field by evaluating the theses conducted at universities in Turkey in the departments of management information systems and science of management information systems. First, this study aims to determine the distribution of the theses in terms of years, subjects and the research methods used. Another purpose of this study was to determine which of the related disciplines of management information systems are used most in the theses. In addition, as a result of the study, the compatibility degree between the theses written and the courses taught in the graduate programs of management information systems were determined. In this research, content analysis method is used. Through this method, each of the theses was evaluated with a 10-question ‘thesis evaluation question set' constructed towards the purpose of the study. Through this evaluation, the current situation of the field was determined. It was observed that the number of doctoral theses associated with the field was less. Using the combination of qualitative and quantitative techniques most in the theses denoted that the interdisciplinary approaches were adopted in the theses associated with management information systems. It was observed that the literature analysis and survey techniques were the most studied research methods in the theses. Besides, statistical techniques were used highly in the theses. As a result of this study, it was concluded that out of the associated disciplines of management information systems, management science, computer science and statistics disciplines were more associated with the investigated theses. When the study results were evaluated as a whole, it was seen that significant progress was made in the discipline of management information systems compared to the early 2000s.

[Intraoperative neurophysiological monitoring in Spain: its beginnings, current situation and future prospects].

Science.gov (United States)

Cortes-Donate, V E; Perez-Lorensu, P J; Garcia-Garcia, A; Asociacion de Monitorizacion Intraquirurgica Neurofisiologica Espanola Amine, Asociacion de Monitorizacion Intraquirurgica Neurofisiologica Espanola Amine; Sociedad Espanola de Neurofisiologia Clinica Senfc, Sociedad Espanola de Neurofisiologia Clinica Senfc; Grupo de Trabajo de Monitorizacion Neurofisiologica Intraoperatoria de la Senfc, Grupo de Trabajo de Monitorizacion Neurofisiologica Intraoperatoria de la Senfc

2018-05-01

Intraoperative neurophysiological monitoring (IONM) is nowadays another tool within the operating room that seeks to avoid neurological sequels derived from the surgical act. The Spanish Neurophysiological Intra-Surgical Monitoring Association (AMINE) in collaboration with the Spanish Society of Clinical Neurophysiology (SENFC), and the IONM Working Group of the SENFC has been collecting data in order to know the current situation of the IONM in Spain by hospitals, autonomous communities including the autonomous cities of Ceuta and Melilla, the opinions of the specialists in clinical neurophysiology involved in this topic and further forecasts regarding IONM. The data was gathered from November 2015 to May 2016 through telephone contact and/or email with specialists in clinical neurophysiology of the public National Health System, and through a computerized survey that also includes private healthcare centers. With the data obtained, from the perspective of AMINE and the SENFC we consider that nowadays the field of medicine covered by IONM is considerably large and it is foreseen that it will continue to grow. Therefore, a greater number of specialists in Clinical Neurophysiology will be required, as well as the need for specific training within the specialty that involves increasing the training period of MIRs based on competencies due to the increase in techniques/procedures, as well as its complexity.

The current situation of uranium resources exploration in East China: Problems, thought and countermeasure

International Nuclear Information System (INIS)

He Xiaomei; Mao Mengcai

2014-01-01

Based on analyzing the current situation of uranium resources and exploration effort in East China, the main existing problems, technical thought and countermeasure for the future exploration in East China are discussed in this paper. The degree of both uranium exploration and study in East China is relatively high, philosophy of scientific mineral-prospecting should be established in the new round of mineral prospecting. Under guidance of metallogenic theory of large mineralization cluster area and uranium metallogenic theory of multi-sources, previous data and research achievement should be analyzed and summarized. With the help of metallogenic model, useful methods and means should be applied to set up exploration model in order to realize news phase of model exploration, comprehensive exploration, 3D exploration and quantitative exploration. Efficiency of exploration of uranium resources should be strugglingly increased. High profitable uranium resources will be actively found with rich, shallow, near and easy features. The prospecting targets and strategy reserves of uranium resources will be increased in East China. (authors)

A Brief Analysis of Development Situations and Trend of Cloud Computing

Science.gov (United States)

Yang, Wenyan

2017-12-01

in recent years, the rapid development of Internet technology has radically changed people's work, learning and lifestyles. More and more activities are completed by virtue of computers and networks. The amount of information and data generated is bigger day by day, and people rely more on computer, which makes computing power of computer fail to meet demands of accuracy and rapidity from people. The cloud computing technology has experienced fast development, which is widely applied in the computer industry as a result of advantages of high precision, fast computing and easy usage. Moreover, it has become a focus in information research at present. In this paper, the development situations and trend of cloud computing shall be analyzed and researched.

Consideration on information work under new situation consider the situation, integrate the resources, develop the innovate, improve the information work level

International Nuclear Information System (INIS)

Wu Erni

2010-01-01

The nuclear document information work under the new socioeconomic development situation in China shall focus on the nuclear fuel cycle industry, accelerate the information network informatization process, establish the information network platform so as to improve the management efficiency and benefit and reduce the resource consumption and management cost through publicity and information acquisition; we shall narrow the difference in understanding and application between the specialized technical personnel and informatization personnel during informatization management process, and speed up the structural readjustment through information resources sharing and network information system; during the transformation of the nuclear information work and nuclear resources into effective productive power, we shall conduct management and technology innovation and resource integration according to the development strategy of the enterprise so as to promote the enthusiasm for informatization as well as invention, creation and technological innovation in the enterprise and the whole country, in general, the nuclear information work shall be in the service of the nuclear manufacturing enterprises and we shall change our ideology and work style under the new situation so as to improve the overall capability and level of our scientific and technological information system by advanced science and technology. (author)

Diagnosis of Helicobacter pylori infection: Current options and developments

Science.gov (United States)

Wang, Yao-Kuang; Kuo, Fu-Chen; Liu, Chung-Jung; Wu, Meng-Chieh; Shih, Hsiang-Yao; Wang, Sophie SW; Wu, Jeng-Yih; Kuo, Chao-Hung; Huang, Yao-Kang; Wu, Deng-Chyang

2015-01-01

Accurate diagnosis of Helicobacter pylori (H. pylori) infection is a crucial part in the effective management of many gastroduodenal diseases. Several invasive and non-invasive diagnostic tests are available for the detection of H. pylori and each test has its usefulness and limitations in different clinical situations. Although none can be considered as a single gold standard in clinical practice, several techniques have been developed to give the more reliable results. Invasive tests are performed via endoscopic biopsy specimens and these tests include histology, culture, rapid urease test as well as molecular methods. Developments of endoscopic equipment also contribute to the real-time diagnosis of H. pylori during endoscopy. Urea breathing test and stool antigen test are most widely used non-invasive tests, whereas serology is useful in screening and epidemiological studies. Molecular methods have been used in variable specimens other than gastric mucosa. More than detection of H. pylori infection, several tests are introduced into the evaluation of virulence factors and antibiotic sensitivity of H. pylori, as well as screening precancerous lesions and gastric cancer. The aim of this article is to review the current options and novel developments of diagnostic tests and their applications in different clinical conditions or for specific purposes. PMID:26523098

Sustainability of UK shale gas in comparison with other electricity options: Current situation and future scenarios.

Science.gov (United States)

Cooper, Jasmin; Stamford, Laurence; Azapagic, Adisa

2018-04-01

Many countries are considering exploitation of shale gas but its overall sustainability is currently unclear. Previous studies focused mainly on environmental aspects of shale gas, largely in the US, with scant information on socio-economic aspects. To address this knowledge gap, this paper integrates for the first time environmental, economic and social aspects of shale gas to evaluate its overall sustainability. The focus is on the UK which is on the cusp of developing a shale gas industry. Shale gas is compared to other electricity options for the current situation and future scenarios up to the year 2030 to investigate whether it can contribute towards a more sustainable electricity mix in the UK. The results obtained through multi-criteria decision analysis suggest that, when equal importance is assumed for each of the three sustainability aspects shale gas ranks seventh out of nine electricity options, with wind and solar PV being the best and coal the worst options. However, it outranks biomass and hydropower. Changing the importance of the sustainability aspects widely, the ranking of shale gas ranges between fourth and eighth. For shale gas to become the most sustainable option of those assessed, large improvements would be needed, including a 329-fold reduction in environmental impacts and 16 times higher employment, along with simultaneous large changes (up to 10,000 times) in the importance assigned to each criterion. Similar changes would be needed if it were to be comparable to conventional or liquefied natural gas, biomass, nuclear or hydropower. The results also suggest that a future electricity mix (2030) would be more sustainable with a lower rather than a higher share of shale gas. These results serve to inform UK policy makers, industry and non-governmental organisations. They will also be of interest to other countries considering exploitation of shale gas. Copyright © 2017 Elsevier B.V. All rights reserved.

Nuclear energy: current situation and prospects to 2020.

Science.gov (United States)

Ion, Sue

2007-04-15

For close to half a century nuclear fission has been providing reliable supplies of electricity to the UK, with virtually no emissions of carbon dioxide. Over that period, the UK nuclear industry has avoided the emission of over one and a half billion tonnes of CO2. Yet no nuclear plant has been built in the UK for over two decades even though many of the stations in our current fleet are now within a decade or so of the end of their lifetime. Without new plants being ordered soon, the UK's nuclear capacity will decline dramatically, from 23% today to 3% post-2020--just as considerations of supply security and climate change are becoming increasingly important. Elsewhere in the world, many countries such as China, India, Japan, South Korea, Finland and France are building new stations. Other countries such as the USA, South Africa, and some nations that currently do not have nuclear stations (such as Indonesia and Poland) are making preparations for future nuclear stations. Globally capacity factors for nuclear plants are higher than they have ever been, averaging around 85% and with the best stations achieving well over 90%. Lifetime can be 60 years. That the economics of such stations compete well with other technologies is well founded and easily verifiable--especially in the face of rising fossil fuel prices and the pricing in of costs for CO2 emissions--both of which stand to improve the economics of nuclear energy still further. Waste volumes arising from modern plants are just a fraction of those of some earlier stations, and the technologies are in place to deal with them safely and effectively. Following recent reviews and international developments, there is growing confidence that internationally available competitive designs of nuclear plant will provide part of the solution to the UK's long-term energy needs.

The development of the Person-Centred Situational Leadership Framework: Revealing the being of person-centredness in nursing homes

OpenAIRE

Lynch, Brighide M; McCance, Tanya; McCormack, Brendan; Brown, Donna

2017-01-01

Aims and objectives\\ud \\ud To implement and evaluate the effect of using the Person-Centred Situational Leadership Framework to develop person-centred care within nursing homes.\\ud \\ud \\ud Background\\ud \\ud Many models of nursing leadership have been developed internationally in recent years but do not fit with the emergent complex philosophy of nursing home care. This study develops the Person-Centred Situational Leadership Framework that supports this philosophy. It forms the theoretical ba...

Rhetorical Approaches to Crisis Communication: The Research, Development, and Validation of an Image Repair Situational Theory for Educational Leaders

Science.gov (United States)

Vogelaar, Robert J.

2005-01-01

In this project a product to aid educational leaders in the process of communicating in crisis situations is presented. The product was created and received a formative evaluation using an educational research and development methodology. Ultimately, an administrative training course that utilized an Image Repair Situational Theory was developed.…

Family medicine practice in Saudi Arabia: The current situation and Proposed Strategic Directions Plan 2020.

Science.gov (United States)

Al-Khaldi, Yahia M; Al-Ghamdi, Essam A; Al-Mogbil, Tariq I; Al-Khashan, Hesham I

2017-01-01

The objectives of this study were to assess the current situation of the teaching and training of undergraduate and postgraduate programs in family medicine in KSA, assess the current practice of family medicine, and draw a roadmap to achieve Saudi vision 2020. This study was conducted with the support and collaboration of the Primary Health Care Department of the Ministry of Health, Saudi Arabia, and World Health Organization (EMRO) in November 2015. Based on the literature review of previous studies conducted for similar purposes, relevant questionnaires were developed. These consisted of four forms, each of which was directed at a different authority to achieve the above-mentioned objectives. Data of all questionnaires were coded, entered, and analyzed using SPSS version 16. There are 2282 primary health-care centers (PHCCs), 60% of which are in rural areas. More than half of the PHCCs have a laboratory and more than one-third have a Radiology Department. Out of the 6107 physicians, 636 are family physicians (10%). All medical colleges have a family medicine department with a total staff of 170 medical teachers. Thirteen departments run family medicine courses of 4-8 weeks' duration for students. Fourteen colleges have internship programs in family medicine and four colleges have postgraduate centers for family medicine (27%). There are 95 training centers for Saudi Board (Saudi Board of Family Medicine [SBFM]) and 68 centers for Saudi Diploma (Saudi Diploma of Family Medicine [SDFM]). The total number of trainers was 241, while the total trainees were 756 in SBFM and 137 in SDFM. This survey showed that there is a shortage of qualified family physicians in all health sectors in Saudi Arabia as a result of the lack of a strategic plan for the training of family physicians. A national strategic plan with specific objectives and an explicit budget are necessary to deal with this shortage and improve the quality of health-care services at PHCCs.

E-WIN Project 2016: Evaluating the Current Gender Situation in Neurosurgery Across Europe-An Interactive, Multiple-Level Survey.

Science.gov (United States)

Steklacova, Anna; Bradac, Ondrej; de Lacy, Patricia; Benes, Vladimir

2017-08-01

The proportion of women among neurosurgeons appears to be growing worldwide with time. Official data concerning the current situation across Europe have not yet been published. Thus, there are still concerns about gender inequality. The European Women in Neurosurgery Project 2016 was designed to recognize the current situation across Europe. The office holders of the national neurosurgical societies of 39 countries forming the European Association of Neurosurgical Societies were contacted to provide data stating the proportion of women in neurosurgery. Obtained data were supplied with the results of an online survey. The response rate of national office holders was 90%. The number of reported neurosurgeons was 12,985, and overall proportion of women represented was 12%. Two hundred thirty-seven responses to online questionnaire were taken into account. The overall proportion of female respondents was 30%. There was no intergender variability in responses regarding amount of working time per week, exposure to surgeries, or administrative work. Male respondents reported dedicating significantly more time to scientific work and feeling more confident dictating own career direction. Female respondents reported being less often married, having fewer children, a stronger perception of gender significance level, and a higher appreciation of personal qualities. Neurosurgery is a challenging field of medicine. The results of our survey did not imply an overall feeling of gender inequality among European respondents, although women believe that the gender issue to be more important than men do and that they have to sacrifice more of their personal lives. Copyright © 2017 Elsevier Inc. All rights reserved.

Recognition of risk situations based on endoscopic instrument tracking and knowledge based situation modeling

Science.gov (United States)

Speidel, Stefanie; Sudra, Gunther; Senemaud, Julien; Drentschew, Maximilian; Müller-Stich, Beat Peter; Gutt, Carsten; Dillmann, Rüdiger

2008-03-01

Minimally invasive surgery has gained significantly in importance over the last decade due to the numerous advantages on patient-side. The surgeon has to adapt special operation-techniques and deal with difficulties like the complex hand-eye coordination, limited field of view and restricted mobility. To alleviate these constraints we propose to enhance the surgeon's capabilities by providing a context-aware assistance using augmented reality (AR) techniques. In order to generate a context-aware assistance it is necessary to recognize the current state of the intervention using intraoperatively gained sensor data and a model of the surgical intervention. In this paper we present the recognition of risk situations, the system warns the surgeon if an instrument gets too close to a risk structure. The context-aware assistance system starts with an image-based analysis to retrieve information from the endoscopic images. This information is classified and a semantic description is generated. The description is used to recognize the current state and launch an appropriate AR visualization. In detail we present an automatic vision-based instrument tracking to obtain the positions of the instruments. Situation recognition is performed using a knowledge representation based on a description logic system. Two augmented reality visualization programs are realized to warn the surgeon if a risk situation occurs.

Experimental Section: On the magnetic field distribution generated by a dipolar current source situated in a realistically shaped compartment model of the head

NARCIS (Netherlands)

Meijs, J.W.H.; Bosch, F.G.C.; Peters, M.J.; Lopes da silva, F.H.

1987-01-01

The magnetic field distribution around the head is simulated using a realistically shaped compartment model of the head. The model is based on magnetic resonance images. The 3 compartments describe the brain, the skull and the scalp. The source is represented by a current dipole situated in the

Success Avoidant Motivation and Behavior; Its Development Correlates and Situational Determinants. Final Report.

Science.gov (United States)

Horner, Matina S.

This paper reports on a successful attempt to understand success avoidant motivation and behavior by the development of an empirically sophisticated scoring system of success avoidant motivation and the observation of its behavioral correlates and situational determinants. Like most of the work on achievement motivation, the study was carried out…

The Dortmund low background facility. Current status and recent developments

Energy Technology Data Exchange (ETDEWEB)

Goessling, Claus; Kroeninger, Kevin; Nitsch, Christian [Experimentelle Physik IV, TU Dortmund, 44221 Dortmund (Germany)

2016-07-01

The Dortmund Low Background Facility (DLB) is a low-background gamma ray spectrometry system with an artificial overburden. The overburden of ten meters of water equivalent, in combination with a multi-layer lead castle and an active muon veto are shielding a high-purity germanium detector of 60 % relative efficiency. The background level is remarkably low compared to a conventional spectrometer system without special shielding and enables sensitivities well below 1 Bq/kg. Thus, material screening measurements as well as environmental monitoring measurements are possible on an easy-accessible location above ground at the campus of the Technische Universitaet Dortmund. The integral background count rate between 40 keV and 2700 keV is 2.528±0.004 counts/kg/min, which is comparable to systems that are situated below ground. In the talk, an overview of the current status of the DLB is given and recent developments are presented.

[Current situation and impact factors of acid deposition in main cites of Shandong Province].

Science.gov (United States)

Jia, Hong-yu; Zhang, Qiao-xian; Deng, Hong-bing; Zhao, Jing-zhu; Mu, Jin-bo; Zhang, De-zhi

2006-12-01

Based on the monitoring data for years in Shandong Province, current situation of acid rain in every city was assessed, and the temporal distribution of the dry, wet and total sulfur deposition in Jinan and Qingdao were studied. The results showed that Qingdao which had the largest precipitation acidity was the single city whose annul average precipitation pH was below 5. 60. The precipitation acidities in the main cities of Shandong Province were in a descent tendency. The total sulfur desposition in Jinan and Qingdao was basically stable or in a descent tendency, but also reached 10 t/(km(2)x a) or so. Among the total sulfur deposition flux, the dry deposition of sulfur had the greater contribution, and the contribution of SO2 dry deposition was higher than that of SO42- dry deposition. By analyzing the relation between the precipitation acidity and the SO2 discharge intensity, soil acidity and meteorological condition, the impact factors of acid precipitation in the cities of Shandong Province were revealed.

Present situation, problems and solutions of China's biomass power generation industry

International Nuclear Information System (INIS)

Liu, Jicheng; Wang, Sijia; Wei, Qiushuang; Yan, Suli

2014-01-01

With the reduction of global oil reserves, developing renewable energy has become an important issue for each country. Biomass power is an important kind of clean energy, as it has abundant resource and is environmental friendly. In the past few years, China biomass power industry has developed rapidly accompanied with some problems. This paper analyzes the current situation of China biomass power generation from several aspects such as power structure, resource distribution, investment strength, and policy environment, etc. We focus on the problems existed in practical operation and analyze the outstanding problems. At last, this paper offers several suggestions for future development on the relevant fields, such as cost, strategic planning and policy. - Highlights: • Review and analyze the internal and external environment of biomass power in China. • Summarize and classify policies of China biomass power according to time sequence. • Describe the distribution of biomass resources in China accurately on the map. • Use data to draw a picture for grasping current situation. • Provide valuable suggestions for practitioners to improve their business strategies

A General Provincial Situation Visualization System Based on iPhone Operating System of Shandong Province

Science.gov (United States)

Ye, Z.; Xiang, H.

2014-04-01

The paper discusses the basic principles and the problem solutions during the design and implementation of the mobile GIS system, and base on the research result, we developed the General Provincial Situation Visualization System Based on iOS of Shandong Province. The system is developed in the Objective-C programming language, and use the ArcGIS Runtime SDK for IOS as the development tool to call the "World-map Shandong" services to implement the development of the General Provincial Situation Visualization System Based on iOS devices. The system is currently available for download in the Appstore and is chosen as the typical application case of ESRI China ArcGIS API for iOS.

Measuring situational awareness and resolving inherent high-level fusion obstacles

Science.gov (United States)

Sudit, Moises; Stotz, Adam; Holender, Michael; Tagliaferri, William; Canarelli, Kathie

2006-04-01

Information Fusion Engine for Real-time Decision Making (INFERD) is a tool that was developed to supplement current graph matching techniques in Information Fusion models. Based on sensory data and a priori models, INFERD dynamically generates, evolves, and evaluates hypothesis on the current state of the environment. The a priori models developed are hierarchical in nature lending them to a multi-level Information Fusion process whose primary output provides a situational awareness of the environment of interest in the context of the models running. In this paper we look at INFERD's multi-level fusion approach and provide insight on the inherent problems such as fragmentation in the approach and the research being undertaken to mitigate those deficiencies. Due to the large variance of data in disparate environments, the awareness of situations in those environments can be drastically different. To accommodate this, the INFERD framework provides support for plug-and-play fusion modules which can be developed specifically for domains of interest. However, because the models running in INFERD are graph based, some default measurements can be provided and will be discussed in the paper. Among these are a Depth measurement to determine how much danger is presented by the action taking place, a Breadth measurement to gain information regarding the scale of an attack that is currently happening, and finally a Reliability measure to tell the user the credibility of a particular hypothesis. All of these results will be demonstrated in the Cyber domain where recent research has shown to be an area that is welldefined and bounded, so that new models and algorithms can be developed and evaluated.

Current situation of Islamabad solid waste dumpsite and options for improvement

International Nuclear Information System (INIS)

Baig, M.A.; Elahi, R.E.; Malik, M.

2003-01-01

A study was undertaken to assess the existing situation of H-12 dumpsite, where solid waste from Islamabad City is being dumped since 1988, and to propose options for its improvement. The study methodology involved collection of baseline information, topographical survey, analysis of leachate samples, characterization of incoming waste and evaluation of options for rehabilitation and improvement of the site. The results of the study revealed that solid waste dumped at the H-12 dumpsite, which currently receives about 320 tons of solid waste daily, covers an area of 22.4 hectares. The corresponding volume and weight of the waste were found to be 0.45 million m3 and 0.143 million tons, respectively. Specific weight and moisture content of the old dumped waste were found to be 22 percent and 320 kg/m3, respectively. Analysis of leachate samples collected from the dumpsite were found to be highly contaminated. Characterization of solid waste delivered at the site showed that it mainly comprises a mix of construction and demolition waste, food waste and hospital waste thus indicating that material recovery operations would not be feasible. In order to improve and rehabilitate the dumpsite with a view to mitigate its adverse environmental impacts, three options were considered. These include (a) improvement and rehabilitation of the site without making provision for further inflow of waste; (b) improvement and rehabilitation of the dumpsite with provision to receive the waste for a period of another 10 years; and (c) shifting the dumped waste to the proposed Kurri Landfill site. Technical and financial aspects of all the three options are described and recommendations regarding the most environment friendly option are presented. (author)

THE CURRENT SITUATION OF WATER RESOURCES IN IRRIGATED AGRICULTURE OF UZBEKISTAN

OpenAIRE

Djalalov, Sandjar

1998-01-01

Irrigation in Uzbekistan is of great importance since the country is an arid zone. The use of water in agriculture is described and its relationship as a constraint to economic development discussed. The current technical and organizational characteristics of irrigation systems need study and analysis to identify opportunities for improvements. The characteristics of demand for water at the farm level are described and irrigation and land improvement activities are outlined. Reform of water u...

[Current situation of suicide in Japan, and what pharmacists contribute to suicide prevention].

Science.gov (United States)

Matsumoto, Toshihiko

2013-01-01

  In Japan, a national countermeasure has been forwarded since the enactment of the Basic Act on Suicide Countermeasures in 2006 and the Comprehensive Suicide Prevention Initiative in 2007. The distinctive policy of the Japanese countermeasure is expressed as the word, "comprehensive," which means that suicide prevention may not only be carried out only by mental health measures but also by comprehensive measures including chance of administrative practices. This policy is proper, although mental health measures appear to be too simple inclining to psychiatric treatments for the classic type of "depression" by a pharmacotherapy. The authors have insisted that mental health measures including psychiatric treatments are also required to be more comprehensive. This paper describes that benzodiazepine (BZ)-abuse problems including overdosing by suicidal intents have got worse recently as psychiatric clinics have increased and most of BZ abusers obtain the abused drugs form psychiatrists. This current situation indicates that pharmacists need to monitor psychiatrists' prescribing behavior and qualities of psychiatric treatment is required to be refined, suggesting pharmacists may be one of the "Gate Keeper," as supporting resources for suicide prevention. Additionally, this paper explained that basic attitudes and responses acquired by pharmacists as a supporter for suicide prevention.

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

Cystic echinococcosis in Spain: current situation and relevance for other endemic areas in Europe.

Directory of Open Access Journals (Sweden)

Francisco A Rojo-Vazquez

Full Text Available Cystic echinococcosis (CE remains an important health problem in many regions of the world, both where no control measures have been implemented, and where control programs have been incompletely successful with ensuing re-emergence of the disease. In Spain, official data on CE show an increase in the proportion of intermediate hosts with CE during the last few years, and autochthonous pediatric patients have been reported, a sign of active local transmission of disease. A similar picture emerges from data reported to the European Food Safety Authority by other European countries. Nevertheless, several crucial aspects related to CE that would help better understand and control the disease have not been tackled appropriately, in particular the emergence of infection in specific geographical areas. In this respect, while some data are missing, other data are conflicting because they come from different databases. We review the current situation of CE in Spain compared with areas in which similar problems in the CE field exist, and offer recommendations on how to overcome those limitations. Specifically, we believe that the introduction of national registries for CE with online data entry, following the example set by the European Registry for Alveolar Echinococcosis, would help streamline data collection on CE by eliminating the need for evaluating and integrating data from multiple regions, by avoiding duplication of data from patients who access several different health facilities over time, and by providing much needed clinical and epidemiological data that are currently accessible only to clinicians.

Cystic Echinococcosis in Spain: Current Situation and Relevance for Other Endemic Areas in Europe

Science.gov (United States)

Rojo-Vazquez, Francisco A.; Pardo-Lledias, Javier; Francos-Von Hunefeld, Marcelo; Cordero-Sanchez, Miguel; Alamo-Sanz, Rufino; Hernandez-Gonzalez, Ana; Brunetti, Enrico; Siles-Lucas, Mar

2011-01-01

Cystic echinococcosis (CE) remains an important health problem in many regions of the world, both where no control measures have been implemented, and where control programs have been incompletely successful with ensuing re-emergence of the disease. In Spain, official data on CE show an increase in the proportion of intermediate hosts with CE during the last few years, and autochthonous pediatric patients have been reported, a sign of active local transmission of disease. A similar picture emerges from data reported to the European Food Safety Authority by other European countries. Nevertheless, several crucial aspects related to CE that would help better understand and control the disease have not been tackled appropriately, in particular the emergence of infection in specific geographical areas. In this respect, while some data are missing, other data are conflicting because they come from different databases. We review the current situation of CE in Spain compared with areas in which similar problems in the CE field exist, and offer recommendations on how to overcome those limitations. Specifically, we believe that the introduction of national registries for CE with online data entry, following the example set by the European Registry for Alveolar Echinococcosis, would help streamline data collection on CE by eliminating the need for evaluating and integrating data from multiple regions, by avoiding duplication of data from patients who access several different health facilities over time, and by providing much needed clinical and epidemiological data that are currently accessible only to clinicians. PMID:21283615

Smart grids in the colombian electric system: Current situation and potential opportunities

Directory of Open Access Journals (Sweden)

William Mauricio Giral Ramírez

2017-07-01

Full Text Available Context: This paper focuses on providing a functional analysis of smart grids, with the purpose of establishing a framework to identify the main characteristics of the current electric interconnection system in Colombia. It also names the positive incentives proposed by the Colombian government to support both research and development projects that implement non-conventional energy sources and promoting energy management based on efficiency. Method: An architecture model that describes the components interoperability of a smart grid is presented using a descriptive methodology. Results: The results include a list of the objectives established by the Colombian public and private entities related to energy development, specially focusing on the opportunities to provide some kind of artificial intelligence to the current electrical system. Conclusions: It is necessary for the Colombian energy system to supply the energy demand considering electrical safety, social equity, and the minimum environmental impact. These restrictions impose new challenges for the energy system itself: From a technical point of view, the traditional electrical grid must be outfitted with the characteristics of a smart grid, and from a legal perspective, it is essential to generate a clear regulatory framework that promotes the development of this type of technology.

Development of the Real Time Situation Identification Model for Adaptive Service Support in Vehicular Communication Networks Domain

Directory of Open Access Journals (Sweden)

Mindaugas Kurmis

2013-01-01

Full Text Available The article discusses analyses and assesses the key proposals how to deal with the situation identification for the heterogeneous service support in vehicular cooperation environment. This is one of the most important topics of the pervasive computing. Without the solution it is impossible to adequately respond to the user's needs and to provide needed services in the right place at the right moment and in the right way. In this work we present our developed real time situation identification model for adaptive service support in vehicular communication networks domain. Our solution is different from the others as it uses additional virtual context information source - information from other vehicles which for our knowledge is not addressed in the past. The simulation results show the promising context exchange rate between vehicles. The other vehicles provided additional context source in our developed model helps to increase situations identification level.

Promoting practical clinical management learning: the current situation about Information and Communications Technology capability development in student nurses.

Science.gov (United States)

Willmer, Marian

2005-11-01

This paper is about work-based learning in information management for student nurses. It seeks, through a literature review, to make a case for and promote Information and Communications Technology capability development in student nurses within their clinical environment. The profession of nursing, like many other jobs, is facing the increasing usage of information technology in day-to-day operations. Admission and discharges of patients have been held on computer databases since at least the 1980s. With the new Labour Government in 1997, increasing focus was placed on the effectiveness of the National Health Service and using computers as one way to assist in achieving greater effectiveness. Nurse education therefore needed to reflect this need and support trainee nurses to acquire skills in Information and Communications Technology. This paper is part of an ongoing professional doctorate inquiry into Information and Communications Technology capability development in student nurses. A literature search was conducted on teaching information and technology skills via Cumulative Index to Nursing and Allied Health Literature. Most of the available studies were neither based on the UK nor were they about student nurses. As there is a dearth of published work in this specific area, relevant, related and tangential literature was reviewed. It is argued that current practice and published work on Information and Communications Technology capability development by student nurses hardly exists. The literature confirmed that success in this area requires sound change management, an understanding of National Health Service culture, and effective people leadership skills. Nurse educators and managers need to pay more attention to understand how organizations work, particularly organizations where student nurses carry out their work. As the search revealed a significant gap in the literature in this area, a practical conceptual framework to fully analyse, develop and

Situation of bio-methane in France and lines of thought for the sector development

International Nuclear Information System (INIS)

Bellet, Christophe; Clodic, Simon; Fritz, Dominique; Lannou, Gregory; Lesteven, Sandra; Lubet, Thomas; Lupion, Julien; Schmit, Julien; Simon, Thibault; Touati, Julien

2017-10-01

This study proposes an overview of the bio-methane market which is, in France, a dynamic sector with a strong growth potential, and of technologies which are an opportunity for the development of an innovating and value-creating French technological offer. It also sheds a light on the sector economy with support mechanisms adapted to the present situation, and with efficient economic levers for tomorrow, and on its financing for which opportunities are to be seized by actors able to integrate all the peculiarities of this sector. For each of these issues (market, technologies, economy, and financing), the authors propose a description of the present situation, an overview of challenges and opportunities, and a set of recommendations

The management of family agriculture in the municipality of Pinar del Río: a diagnosis of the current situation

Directory of Open Access Journals (Sweden)

Llamil Otero Hidalgo

2017-07-01

Full Text Available Family agriculture is of great importance to food self-sufficiency of the productive families and a generating source of local development. In this sense, its points of link with cooperative movement and other forms of social and solidary economy such as associations, foundations and mutualities, are obvious. The work was carried out in the municipality of Pinar del Rio, in order to characterize the current situation of the management process of family agriculture and its contribution to food and nutrition security, based on the analysis of primary and secondary sources of information to assess the actual state of the object of study. In the research were applied theoretical and empirical methods, including some techniques as the questionnaire, applied to different levels of decision regarding the structure of urban, suburban and family agriculture program, and surveys to small family farmers whose production units classified as courtyards and plots. Finally, the information obtained using the technique of triangulation, allowed to establish the main positive and negative aspects related to the management of family agriculture and its contribution to the food and nutrition security in the municipality selected.

Current situation of energy consumption and measures taken for energy saving in the iron and steel industry in China

International Nuclear Information System (INIS)

Guo, Z.C.; Fu, Z.X.

2010-01-01

A survey of the key issues associated with the development in the Chinese iron and steel industry and current situations of energy consumption are described in this paper. The apparent production of crude steel in China expanded to 418.78 million tonnes in 2006, which was about 34% share of the world steel production. The iron and steel industry in China is still one of the major high energy consumption and high pollution industries, which accounts for the consumption of about 15.2% of the national total energy, and generation of 14% of the national total wastewater and waste gas and 6% of the total solid waste materials. The average energy consumption per unit of steel is about 20% higher than that of other advanced countries due to its low energy utilization efficiency. However, the energy efficiency of the iron and steel industry in China has made significant improvement in the past few years and significant energy savings will be achieved in the future by optimizing end-use energy utilization. Finally, some measures for the industry in terms of the economic policy of China's 11th five-year plan are also presented.

SACRI: A measure of situation awareness for use in the evaluation of nuclear power plant control room systems providing information about the current process state

International Nuclear Information System (INIS)

Hogg, D.N.; Follesoe, K.; Volden, F.S.; Torralba, B.

1994-01-01

Control room operator support systems and their interface designs have as one goal the enhancement of the operators' situation awareness of the dynamically changing process state. This paper describes a technique for measuring situation awareness within the Human Factors evaluation of control room operator-system interfaces. The technique, referred to as SACRI, has been evaluated in four simulator studies and the main findings from these studies are summarized in this paper. It is concluded that SACRI can be a useful supplement to operator performance measures currently existing for use within control room interface evaluations. (author). 16 refs, 2 figs, 3 tabs

CURRENT SITUATION OF MEDICINE III AND CHALLENGES.

Science.gov (United States)

Ferreira, Lydia Masako

2015-01-01

Describe the current situation of the area Medicine III of CAPES and detect challenges for the next four years of evaluation. The area's documents and reports of meetings were read from 2004 to 2013 Medicine III Capes as well as reports and evaluation form of each Postgraduate Program (PPG) of the area and the sub-page of the area from the Capes website. The data relating to the evaluation process, the assessment form and faculty, student and scientific production data of all of Post-Graduate Programs of Medicine III were computed and analyzed. From these data were detected the challenges of the area for the next four years (2013-2016). Among the 3,806 PPG, Medicine III had 41 PPG during last triennial evaluation and progressed from 18% to 43% of PPG very good or more concept (triennium 2001-2003 and 2010-2012). Most PPG were located in the South-East region (32), three in the South and two in the North-East. There was no PPG in North or Central-West regions. In 2013 and 2014 there were four approved Professional Master Degree Programs and one Master (M) and Doctorate (PhD). The average of permanent professors was 558 teachers with about three students/professor. The number of PhD graduates has increased as well as the reason PhD/MD. The proportion of in high impact periodicals (A1, A2, B1 and B2) jumped from 30% to 50% demonstrating positive community response to the policy area. The challenges identified were: decrease regional asymmetry, increase the number of masters and doctors of excellence, reassessment of Brazilian journals, stimulate and set internationalization indicators, including post-doctors and definition of its indicators, the PPG nucleation analysis, PPG 3x3, include primary and secondary education, professional master and indicators of technological scientific production and solidarity. Medicine III has been scientifically consolidated and their scientific researchers demonstrated maturity reaching a high level and matched to areas of greatest

Development of Knowledge Management Model for Developing the Internal Quality Assurance in Educational Opportunity Expansion Schools

Science.gov (United States)

Pradabpech, Pipat; Chantarasombat, Chalard; Sriampai, Anan

2015-01-01

This research for: 1) to study the current situation and problem in KM, 2) to develop the KM Model, and 3) to evaluate the finding usage of the KM Model for developing the Internal Quality Assurance of Educational Opportunity Expansion Schools. There were 3 Phases of research implementation. Phase 1: the current situation and problem in KM, was…

Production Situation and Technology Prospect of Medical Isotopes

Directory of Open Access Journals (Sweden)

GAO Feng;LIN Li;LIU Yu-hao;MA Xing-jun

2016-10-01

Full Text Available The isotope production technology was overviewed, including traditional and newest technology. The current situation of medical isotope production was introduced. The problems faced by isotope supply and demand were analyzed. The future development trend of medical isotopes and technology prospect were put forward. As the most populous country, nuclear medicine develops rapidly, however, domestic isotope mainly relies on imports. The highly productive and relatively safe MIPR is expected to be an effective way to breakthrough the bottleneck of the development of nuclear medicine. Traditional isotope production technologies with reactor can be improved. It's urgent to research and promote new isotope production technologies with reactor. Those technologies which do not depend on reactor will have a bright market prospects.

Evolutionistic or revolutionary paths? A PACS maturity model for strategic situational planning.

Science.gov (United States)

van de Wetering, Rogier; Batenburg, Ronald; Lederman, Reeva

2010-07-01

While many hospitals are re-evaluating their current Picture Archiving and Communication System (PACS), few have a mature strategy for PACS deployment. Furthermore, strategies for implementation, strategic and situational planning methods for the evolution of PACS maturity are scarce in the scientific literature. Consequently, in this paper we propose a strategic planning method for PACS deployment. This method builds upon a PACS maturity model (PMM), based on the elaboration of the strategic alignment concept and the maturity growth path concept previously developed in the PACS domain. First, we review the literature on strategic planning for information systems and information technology and PACS maturity. Secondly, the PMM is extended by applying four different strategic perspectives of the Strategic Alignment Framework whereupon two types of growth paths (evolutionistic and revolutionary) are applied that focus on a roadmap for PMM. This roadmap builds a path to get from one level of maturity and evolve to the next. An extended method for PACS strategic planning is developed. This method defines eight distinctive strategies for PACS strategic situational planning that allow decision-makers in hospitals to decide which approach best suits their hospitals' current situation and future ambition and what in principle is needed to evolve through the different maturity levels. The proposed method allows hospitals to strategically plan for PACS maturation. It is situational in that the required investments and activities depend on the alignment between the hospital strategy and the selected growth path. The inclusion of both strategic alignment and maturity growth path concepts make the planning method rigorous, and provide a framework for further empirical research and clinical practice.

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

The Current Situation of Knowledge Economy at Yemeni Universities from Academic Staff Perspectives: A field Study at Sana'a University and University of Science and Technology

Directory of Open Access Journals (Sweden)

Mahmood A. H. M. Al-Azizi

2017-12-01

Full Text Available The purpose of the research was to assess the current situation of the knowledge economy in the Yemeni universities (Public and private from the point of view of their faculty members. A further investigation into the possible significant differences between faculty members’ views regarding the knowledge economy in both Yemeni public and private universities was also attempted. In order to achieve the objectives of the research, the researchers used the descriptive approach, and designed a questionnaire as the research tool which consisted of four main dimensions: research, development, innovation, education and training, ICT infrastructure, and governance. The validity and reliability of the tool were statistically checked, and data was analyzed using SPSS program. The study revealed the following results: -        The current knowledge economy at Sana’a University was rated as very low by the faculty members.-        The current knowledge economy at the University of Science and Technology was rated by the academic staff as medium.-        There were statistically significant differences between the opinions of the members of the research sample in favor of the University of Science and Technology. A number of recommendations and suggested areas for further research were proposed. Keywords: Knowledge economy, Research, Development, Innovation, Education and training, ICT infrastructure, Governance.

[Lung transplantation in Reunion Island, current situation from January 2005 till May 2015].

Science.gov (United States)

Simon, C; Allou, N; Schlossmacher, P; Gendry, T; Delay, L; Gazaille, V

2017-04-01

Lung transplantation (LT) is a therapeutic option for patients with terminal respiratory failure and high risk of mortality in two years. Until now, this activity is not performed in Reunion Island. The candidate potential are thus directed to the metropolitan reference centres causing logistics and financials constraints. This work presents a current situation of the pulmonary transplantation in Reunion Island. This retrospective study includes patients from Reunion Island with respiratory insufficiency who have been transferred to metropolitan centres to apply to LT. The selection was made from January, 2005 till May, 2015. Twenty-nine patients included, aged from 14 to 64 years, were transferred to metropolitan France: 13 patients with cystic fibrosis, 13 patients with pulmonary fibrosis, 1 patients with bronchiectasis, 1 patient with chronic obstructive pulmonary disease (COPD) and 1 patient with pulmonary arterial hypertension. Fifteen patients underwent LT (4 live in Reunion Island, 5 live in metropolitan France and 6 are dead), 1 patient is alive on waiting list, 3 died on the waiting list, 7 patients were refused for transplantation and 3 patients are lost to follow-up. The number of patients transferred for LT increases over 10 years with a maximal incidence in 2013 of 7 repatriated patients including 3 transplanted patients. LT could be performed in half of our patients with possible come back and follow-up on Reunion Island. Indications follow the current trends except an under representation of COPD. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

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

[Prospect and Current Situation of Immune Checkpoint Inhibitors 
in First-line Treatment in Advanced Non-small Cell Lung Cancer Patients].

Science.gov (United States)

Wang, Haiyang; Yu, Xiaoqing; Fan, Yun

2017-06-20

With the breakthroughs achieved of programmed death-1 (PD-1)/PD-L1 inhibitors monotherapy as first-line and second-line treatment in advanced non-small cell lung cancer (NSCLC), the treatment strategy is gradually evolving and optimizing. Immune combination therapy expands the benefit population and improves the curative effect. A series of randomized phase III trials are ongoing. In this review, we discuss the prospect and current situation of immune checkpoint inhibitors in first-line treatment in advanced NSCLC patients.

Situation-specific theories from the middle-range transitions theory.

Science.gov (United States)

Im, Eun-Ok

2014-01-01

The purpose of this article was to analyze the theory development process of the situation-specific theories that were derived from the middle-range transitions theory. This analysis aims to provide directions for future development of situation-specific theories. First, transitions theory is concisely described with its history, goal, and major concepts. Then, the approach that was used to retrieve the situation-specific theories derived from transitions theory is described. Next, an analysis of 6 situation-specific theories is presented. Finally, 4 themes reflecting commonalities and variances in the theory development process are discussed with implications for future theoretical development.

Exploring the impact of situational context – A case study of a software development process for a microservices architecture

OpenAIRE

O'Connor, Rory; Elger, Peter; Clarke, Paul

2016-01-01

Over the decades, a variety of software development processes have been proposed, each with their own advantages and disadvantages. It is however widely accepted that there is no single process that is perfectly suited to all settings, thus a software process should be molded to the needs of its situational context. In previous work, we have consolidated a substantial body of related research into an initial reference framework of the situational factors affecting the software development pro...

Prospects of uranium supply-demand situation in world nuclear power development

International Nuclear Information System (INIS)

Chen Zuyi; Wang Xingwu

2010-01-01

Based on the newest materials and data published by authoritative organizations, this paper introduces the near-term and medium to long-term development situation of world nuclear power, summarizes the main characteristics of recent world uranium production, preliminarily analyses the relationship between uranium supply and demand to 2030. It is suggested that from the view-point of whole world, uranium resources are fully sufficient for the near-term and medium to long-term world uranium production and uranium demand of nuclear power. World uranium production can meet the near-term uranium demand for nuclear power. However, a big supply-demand gap may exist after 2015 as world nuclear power will be developed with high speed. In case if all const ruction plans of new uranium mines and production- expansion plans of existing uranium mines will be completed on time, it is quite possible for the world uranium production to meet the long-term uranium demand of nuclear power development. (authors)

Labeling programs and efficiency standards to control the energy consumption of household appliances: current situation, main results and recommendations

Energy Technology Data Exchange (ETDEWEB)

Menanteau, Ph.

2000-09-01

To control the rise in electricity consumption for specific uses, the industrialized countries started by introducing special programs aimed at improving energy efficiency. Among the different instruments available, labeling programs and minimum energy performance standards (MEPS) have proved to be very effective. The first part of this document presents the current situation, the main results and recommendations concerning the labeling programs and efficiency standards to control the energy consumption of household appliances. This analyze is done for each country in details providing the name of the program or measure, the date of implementation, the objective and the main characteristics of the program, the impacts and evaluation. (A.L.B.)

Alcohol Outcome Expectancies and Drinking to Cope with Social Situations

OpenAIRE

Carrigan, Maureen H.; Ham, Lindsay S.; Thomas, Suzanne E.; Randall, Carrie L.

2008-01-01

Repeated use of alcohol as a coping strategy to reduce anxiety or discomfort increases one's risk of developing alcohol dependence. Previous studies have found alcohol outcome expectancies (AOE) strongly predict drinking behavior, in general, and also are related to drinking to cope. The purpose of the current study was to examine AOE that may be related to drinking to cope with discomfort in social situations. It was hypothesized that positive AOE, especially related to assertion and tension...

Psychosocial situation of parents of children with congenital heart disease

OpenAIRE

Lawoko, Stephen

2005-01-01

Background: Current knowledge of the psychosocial situation of parents of congenital heart disease children (PCCHD) should be interpreted with caution. Most studies may not be representative of the population in question, and tend to concentrate mainly on describing PCCHD's distress experiences. Little is known about determinants of PCCHD's psychosocial situation in general. Aims: The general aim of this thesis was to study the psychosocial situation of PCCHD relative to...

The current situation of human resources for health in the province of Cabinda in Angola: is it a limitation to provide universal access to healthcare?

Science.gov (United States)

Macaia, Damas; Lapão, Luís Velez

2017-12-28

Angola is among sub-Saharan African countries dealing with a crisis of Human Resources for Health (HRH). The province of Cabinda, besides the efforts, still suffers from both HRH shortage and a badly distributed health workforce. In Cabinda, one can find urban concentration and rural shortages of healthcare professionals, many rural areas' healthcare facilities often secured only by basic or medium level HRH; and difficulties in developing HRH retention strategies in rural areas where most services are covered by foreign HRH. This study aims at analysing the situation of HRH in the province of Cabinda. It considers organizational issues, policies and practices resulting from the HRH strategy followed in the recent years, moreover the creation of a medical school. The context that affects the distribution of the health workforce is analysed to contribute to the development of evidence-based policies that promote a better HRH allocation in the poorest and distant villages in the province. A mixed-methods study was developed, combining a quantitative and qualitative approach to analyse HRH situation in the province of Cabinda. Data was collected from key informants, selected by intentional sampling from public and private health organizations, to respond to a questionnaire and a semi-structured interview. Quantitative and qualitative data was analysed with descriptive and inferential statistics and content analysis respectively. The study was complemented by a comprehensive desk review. Results show a clear change in HRH data from 2011 to 2015 with significant fluctuations due to variations in retirement, migration and lack of regular public HRH recruitment tenders. HRH density is apparently better in rural when compared with urban areas. However, one should bear in mind that often HRH allocated to rural areas do not stay there, which leads to real geographical imbalances. Factors like lack of proper incentives for HRH retention and social support goes against

Current environmental situation in the new Federal States. Pt. 1

International Nuclear Information System (INIS)

Haury, H.J.; Koller, U.; Assmann, G.

1992-01-01

'Information on Environment' organised the first part of a seminar for jounalists on the present environmental situation in the now federal states in Berlin on the 3rd and 4th of December. More than 50 participants from radios, TV, daily and special press attended this ninth event of 'Information on Environment' in Berlin. Leading scientists from research institutes of the former GDR, the Federal Environmental Agency and the GSF-research centre for environment and heath gave papers on the predominant environmental problems in the new federal states. This first part deals with water pollution, waste water treatment, drinking water supply, environmental problems of lignite mining, radiation pollution in the Erzgebirge; forest damage research and special armament wastes and waste problems in general. (orig.) [de

World petroleum refining capacity: Present and forecasted situation

International Nuclear Information System (INIS)

Tabarelli, D.

1991-01-01

World petroleum demand is expected to increase from about 15 million barrels to 80 million after the year 2000. The resulting necessity to increase the currently over-extended global refining capacity will put a significant burden on financial resources within the industry. This article examines the developments, after a decade of restructuring, which have led to the present situation of the petroleum industry described as having greatly improved operational conditions but beset by worrisome problems with regard not only to capacity, but also to the costly constraints being imposed by new air pollution regulations, especially those relevant to desulfurization in refinery processes

Current situation of the project finishing of the building of 3 and 4 block of the nuclear power plant Mochovce

International Nuclear Information System (INIS)

Niznan, S.

2005-01-01

In the contribution there is the basic information mentioned about history of building and the current situation at the finishing of the building of 3 and 4 block of the Nuclear Power Plant Mochovce with the use of project digitization. Further on the contribution shows what kinds of supporting material has been elaborated, what kind of decisions have been issued to the finishing of the building, way of financing and also the assumption of investment return under the defined conditions. An orientation time schedule of the finishing of the building and the crucial steps for its security are presented in the conclusion

USSR petroleum industry at beginning of 1990's situation and prospects

International Nuclear Information System (INIS)

Curcio, E.

1991-01-01

Though the petroleum reserves in the Soviet Union still have great potential for development, the Union is currently experiencing significant decreases in production mainly due to labour unrest; poor management; and the lack of new investment capital, spare parts and modern enhanced oil recovery technology. Development rights disputes between local and central government administrations also pose a serious problem. The on-going string of political upheavals in Moscow is impeding attempts to resolve the crisis through joint ventures with western oil companies and threatens to prolong the worsening situation to well past 1995

Aerial wildfire fighting: history, current situation, problems and perspectives

Directory of Open Access Journals (Sweden)

A. V. Bryukhanov

2017-10-01

Full Text Available Nowadays aviation is among the most effective ways of early detection and suppression of wildfires. At the moment for the aerial wildfire fighting a few dozen models of aircraft are used worldwide, which are regularly modernized and renewed. In this article, authors give information about the history of fighting wildfires from the air, as well as analyze the current state of the issue with the use of aircraft and helicopter airtankers for firefighting, both at international level and in the territory of the Russian Federation. It is revealed that the most popular in the world still are the ground-based firefighting aircraft (regardless of the class of the carrying capacity. Amphibious firefighting aircraft now exist only in light (carrying capacity up to 5 tons and in medium type (capacity up to 15 tons. Among the helicopter aviation, heavy firefighting helicopters are mostly widely spread, as well as medium multipurpose helicopters, which are, apart from suppression, involved into delivery of people and goods to forest fire sites. The article is devoted to the main directions, according to which the development of aircraft tanker equipment abroad and in Russia occurs. The attention is directed to the most promising developments, and specific recommendations on how to increase the effectiveness of the fire aviation usage in Russia are given. Based on the studies carried out, a conclusion is drawn that for different countries there can be promising different types of firefighting aircraft, considering their landing field infrastructure, characteristics of forests and hydro systems, as well as the total area of the forest fund.

Development of a standard communication protocol for an emergency situation management in nuclear power plants

Energy Technology Data Exchange (ETDEWEB)

Kim, Man Cheol, E-mail: charleskim@kaeri.re.k [Integrated Risk Assessment Center, Korea Atomic Energy Research Institute, 150, Deokjin-dong, Yuseong-gu, Daejeon 305-353 (Korea, Republic of); Park, Jinkyun; Jung, Wondea [Integrated Risk Assessment Center, Korea Atomic Energy Research Institute, 150, Deokjin-dong, Yuseong-gu, Daejeon 305-353 (Korea, Republic of); Kim, Hanjeom; Kim, Yoon Joong [YGN Nuclear Power Division Training Center, Korea Hydro and Nuclear Power Company, 517 Kyemari, Hongnong-eup, Yeongkwang-gun, Chonnam 513-880 (Korea, Republic of)

2010-06-15

Correct communication between main control room (MCR) operators is an important factor in the management of emergency situations in nuclear power plants (NPPs). For this reason, a standard communication protocol for the management of emergency situations in NPPs has been developed, with the basic direction of enhancing the safety of NPPs and the standardization of communication protocols. To validate the newly developed standard communication protocol, validation experiments with 10 licensed NPP MCR operator teams was performed. From the validation experiments, it was found that the use of the standard communication protocol required more time, but it can contribute to the enhancement of the safety of NPPs by an operators' better grasp of the safety-related parameters and a more efficient and clearer communication between NPP operators, while imposing little additional workloads on the NPP MCR operators. The standard communication protocol is expected to be used to train existing NPP MCR operators without much aversion, as well as new operators.

Preliminary Study on Management of Agricultural Scientific Research Projects in the New Situation

Institute of Scientific and Technical Information of China (English)

Haiyan LUO; Qingqun YAO; Lizhen CHEN; Yu ZHENG

2015-01-01

Project management of agricultural scientific research institutions is an important section of agricultural scientific research plan management. It is of great significance for sustainable development of scientific research work of scientific research institutions. According to a series of opinions and notices about scientific and technological system reform issued by the state,and combining current situations of management of scientific research projects in scientific research institutions,this paper made a preliminary study on management of agricultural scientific research projects in the new trend. Finally,on the basis of the current situations of management of agricultural scientific research projects,it came up with pertinent recommendations,including strengthening communication and cooperation and actively declaring projects,strengthening preliminary planning of projects and establishing project information database,reinforcing project process management,ensuring on-time and high quality completion of projects,and strengthening learning and improving quality of management personnel.

Making Sense of Crisis: Cognitive Barriers of Learning in Critical Situations

Directory of Open Access Journals (Sweden)

Ramona PERGHEL

2013-09-01

Full Text Available This paper explores the role of cognitive issues in learning from crisis situations, in particular the managers’ mental representations of crisis and the relationship of these “maps” with the learning process through “sense-making”, as well as the possible cognitive barriers that might prevent the process of learning from crisis and thus allow the incubation of crises to develop in the company. Reviewing secondary data from the current literature, the paper focuses on the complexity of human “sense-making” and understanding the phenomena of crisis and the meaning people assign to it. Considerable attention and analysis has been done in order to assess the manner in which organizations can effectively learn to prevent crisis situations, addressing the theoretical frameworks that analyse the barriers that might occur in the learning from crisis process at an individual and group level, pointing out the need of recognition and sense-making that sometimes the current state of knowledge is not well. The paper argues that the effective organizational learning from crises requires changes in the core beliefs, values and assumptions of organizational members, which translate into sustained behavioural changes and that these changes are possible through intense cognitive processes, in particular through the way managers make sense of crisis situations.  Keywords: crisis, learning, cognitive barriers, sense-making, managers, literature review

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...

[Current situation of pediatric emergency in tertiary and teaching hospitals in 15 provinces, municipalities and autonomous regions in China Mainland].

Science.gov (United States)

2014-12-01

Pre-hospital care, emergency department and critical care medicine are the key components of emergency medical service system. Two investigations about the pediatric critical care medicine in China mainland showed great progress. In recent years, most hospitals in China mainland have established emergency department, hardware configuration and staff status were gradually standardized. But most of the emergency departments mainly provide service to adult patients and pediatric emergency medicine lags behind. The purpose of this investigation was to understand the current situation and main problems of pediatric emergency in China mainland. A questionnaire developed by the Subspecialty Group of Pediatrics, Chinese Society of Emergency Medicine and the Subspecialty Group of Emergency Medicine, Chinese Society of Pediatrics was e-mailed to the members of the above-mentioned two subspecialty groups. The contents of the questionnaire included 46 items which were divided into 5 categories: the general situation of the hospital, the pediatric emergency setting and composition, key equipments and techniques, staff status, training program and running data from 2011 to 2012. Sixty-three questionnaires were delivered and 27 (42.9%) hospitals responded which located in 15 different provinces, municipalities and autonomous regions. Among the 27 hospitals, 10 (37.0%) had no pediatric resuscitation room; 25 (92.6%) had no equipments for cardiac output monitor and gastric lavage; 13 (48.1%) had no bedside fibrolaryngoscope or fiberbronchoscope; 5 (18.5%) had no blood gas analyzer; 4 (14.8%) without respirator, defibrillator, bedside radiography or ultrasonic equipment; 2 (7.4%) had no neonatal incubator; 9 (33.3%) could not do intraossous infusion. The average ratio of professional emergency pediatricians to all physicians was 43.5%. Twenty hospitals incompletely filled in the pediatric emergency running data. The main problems existing in pediatric emergency include: imperfect

The nanotech R&D situation in Japan and ethics of nanotechnology.

Science.gov (United States)

Kato, Yutaka

2011-01-01

The aim of this paper is to introduce some characteristics of the historical as well as current situation of nanotech research and development in Japan in particular including regulations, and to discuss how ethical issues of nanotechnology should be addressed or how the ethics of nanotechnology should be constructed to fit the situation. The first part will center around the strength and weakness of Japan's nanotech R&D (research and development) and new circumstances which nanotechnology has prompted in Japan and alongside which nanotechnology has arrived (especially interdisciplinarity). The following prescriptive argument will, based on the descriptive account, question how to address ethical issues of nanotechnology, taking into consideration the nature of nanotech R&D, namely continuity, uniqueness, international dimension and political intervention, citing the example of the pharmaceutical industry. I will argue that international cooperation in the form of mutual reference to, replication of and the integration of guidelines and regulations, can enhance cost-effectiveness to ensure the comprehensiveness of regulatory measures.

Current situation of hospital-based endocrinology and clinical nutrition in Spain.

Science.gov (United States)

Angeles Gálvez Moreno, M

2008-01-01

In 2006, the Healthcare Commission of Spanish Society of Endocrinology and Nutrition did a survey in order to know the actual situation of endocrinology and clinical nutrition healthcare in Public Sanitary Systems in Spain. The survey has been more extensive than the last and it has taken up number and geographical distribution of specialists in Spain in addition to data about clinical assistance. The mean of public hospitals with endocrinologist participation has been 50%. Copyright © 2008 Sociedad Española de Endocrinología y Nutrición. Published by Elsevier Espana. All rights reserved.

CURRENT SITUATION OF CIVIL AWARENESS OF UNDERGRADUATE AND PROMOTION STRATEGY RESEARCH

Directory of Open Access Journals (Sweden)

Li Hong-Mei

2017-06-01

Full Text Available We conducted on a questionnaire survey for the current college students’ civic awareness from four aspects of equality consciousness, national consciousness, freedom consciousness and public consciousness. Survey data was analyzed with the SAS® statistical software, the results shown that some of our country’s College Students with a strong national consciousness, and their patriotic feeling is deep at present. They identity the consciousness of equality, but their awareness of fighting for rights is not strong. They have a sense of freedom, but some students are not clear about the relationship between freedom and law. Their enthusiasm to participate in public affairs is not high. Their awareness of social morality is not comprehensive. The reason is that the influence of traditional culture and the political development can’t keep up with the development of economy and the systematic citizenship education is lacked. Finally, we put forward a method of improve the civic awareness of Contemporary College Students in this paper.

Honesty-humility and a person-situation interaction at work

DEFF Research Database (Denmark)

Zettler, Ingo; Hilbig, B.E.

2010-01-01

Person-situation interactions have attracted researchers' attention for decades. Likewise, the current work focuses on the interaction of honesty-humility and situational conditions in bringing about counterproductive work behaviour (CWB). As such, we introduce perceptions of organizational...... politics as a situational construct representing an opportunity for CWB. In a sample of N = 148 employees we found that particularly individuals low in honesty-humility were affected by situational circumstances. By contrast, those high in honesty-humility reported practically the same (lower) amount...... of CWB independent of the level of perceptions of organizational politics. In other words, employees low in honesty-humility were especially likely to condition their behaviour on environmental factors, a result that mirrors previous findings....

Fowl adenovirus-induced diseases and strategies for their control - a review on the current global situation.

Science.gov (United States)

Schachner, Anna; Matos, Miguel; Grafl, Beatrice; Hess, Michael

2018-04-01

The stand-alone pathogenicity of fowl adenoviruses (FAdVs) had long been disputed, given the ubiquity of the viruses versus sporadic outbreaks, and variation between experimental studies. However, a globally emerging trend of FAdV-associated diseases has marked the past two decades, with hepatitis-hydropericardium syndrome mainly in Asia besides Arabian and Latin American countries, and geographically more disseminated outbreaks of inclusion body hepatitis. Finally, the appearance of FAdV-induced gizzard erosion (AGE) in Asia and Europe completed the range of diseases. Epidemiological studies confirmed serotype FAdV-4 as agent of hepatitis-hydropericardium syndrome, whereas inclusion body hepatitis is related to FAdV-2, -8a, -8b and -11. Members of the biologically more distant serotype FAdV-1 induce AGE. Urged by increasing problems in the field, numerous pathogenicity studies with FAdVs from outbreaks substantiated the primary aetiologic role of particular strains for distinct clinical conditions. Developments in the poultry industry towards highly specialized genetic breeds and rigorous biosecurity additionally contribute to the growing incidence of FAdV-related diseases. Confirming field observations, recent studies connected a higher susceptibility of broilers with their distinct physiology, implying the choice of bird type as a factor to be considered in infection studies. Furthermore, elevated biosecurity standards have generated immunologically naïve breeding stocks, putting broilers at risk in face of vertical FAdV transmission. Therefore, future prevention strategies should include adequate antibodies in breeders prior to production and - if necessary - vaccination, in order to protect progenies. This review aims to deliver a detailed overview on the current global situation about FAdV-induced diseases, their reproduction in vivo and vaccination strategies.

The Current Situation, Problems and Countermeasure Research of Chain-management Development in China

Directory of Open Access Journals (Sweden)

Hongyun Li

2014-02-01

Full Text Available At present, Chinese Chain-management, which is still at the initial stage of development, is in obvious disadvantage in the competition with foreign large-scale chain enterprises. Merger, franchise and some other approaches should be adopted by Chinese chain enterprises in order to broad in scale. Furthermore, more attention should be paid to informatization system, constant optimization and upgrade information system. By choosing good promotion and advertising modes to increase customer’s awareness to chain enterprises brand, we could smoothly implement the chain enterprise brand strategy. Finally, chain enterprise management in China will expand under the context of new market.

Social anxiety and heavy situational drinking: coping and conformity motives as multiple mediators.

Science.gov (United States)

Terlecki, Meredith A; Buckner, Julia D

2015-01-01

Individuals with clinically elevated social anxiety are at greater risk for alcohol use disorder, and the relation between social anxiety and drinking problems is at least partially accounted for by drinking more in negative emotional (e.g., feeling sad or angry) and personal/intimate (e.g., before sexual intercourse) situations. Identification of cognitive/motivational factors related to drinking in these high-risk situations could inform the development of treatment and prevention interventions for these high-risk drinkers. The current cross-sectional study examined the mediating effect of drinking motives on the relationship between social anxiety and drinking these high-risk situations among undergraduates (N=232). Clinically elevated social anxiety was associated with greater coping and conformity motives. Both coping and conformity motives mediated the relation between social anxiety and heavier alcohol consumption in negative emotional and personal/intimate contexts. Multiple mediation analyses indicated that these motives work additively to mediate the social anxiety-drinking situations relationship, such that heavy situational drinking among undergraduates with clinically elevated social anxiety can be jointly attributed to desire to cope with negative affect and to avoid social scrutiny. Copyright © 2014 Elsevier Ltd. All rights reserved.

Politics and strategies for radioactive waste management: current situation and perspective for Latin America

International Nuclear Information System (INIS)

Amaral, Eliana; Cruz, Paulo Ferruz; Gonzalez, Abel; Telleria, Diego

2013-01-01

In some countries of the Latin America Region, policy and national strategy are well established and documented, while in others there is not an explicit formal declaration, although they may be implicit in the content of the laws, regulations and existing guides; but they are not consolidated in a single document, making it difficult to put into practice by the Government institutions, the organisms responsible for the regulation and those responsible for the safe management of waste. For practical reasons, the work concentrates the situation in the Region with the waste from medical, industrial practices, research and production, which generate a common problem in the region. This document also contains some recommendations to improve the situation in this topic in the Region

The current situation and environmental conditions of green mussel farming in the gulf of Thailand

Science.gov (United States)

Keawtawee, T.; Songsangjinda, P.; Sangnoi, Y.; Uppabullung, A.

2018-04-01

This study investigated the current situation and environmental conditions of green mussel Perna viridis farming in Surat Thani, Phetchaburi and Samut Prakan provinces where were located in the gulf of Thailand. Samples were collected during April, August and November in 2014. Based on the results of this study, there were three major types of mussel culture patterns in Thailand: bouchot culture, longline culture (rope culture), and raft culture. Mussel farmers encountered problems on decreasing of larvae mussel in the water column, water quality degradation, high production cost and farmer’s lack of negotiation power to control the price. The water quality of the mussel farms, such as dissolved oxygen (DO), pH, salinity, electrical conductivity (EC), fecal coliforms bacteria and the total coliforms bacteria met the standard for aquaculture. However, the nutrient, such as ammonium (NH4-N), nitri-nitrogen (NO2-N), nitrate-nitrogen (NO3-N) and soluble reactive phosphorus (PO4-P) were higher than the value of marine aquaculture standard. The results of the contamination of Salmonella spp. bacteria were not found in the mussel’s tissue, however Escherichia coli was found at very low level.

Risk factors of mesenteric venous thrombosis and current situation of diagnosis and treatment in China

International Nuclear Information System (INIS)

Zhuang Zhiwei; Zhu Huanxing; Xu Changsheng

2010-01-01

Objective: To investigate risk factors of mesenteric venous thrombosis and current situation of diagnosis and treatment in China. Methods: One hundred and seven case of mesenteric venous thrombosis reported in literature were analyzed. The literature from 2003 to 2007 were retrieved from Chinese Scientific and Technical Periodical Database and Wanfangdata. Results: One hundred and seven papers included 978 MVT patients, male: female = 1. 9:1, the average age was 47. 9. The most common risk factors were portal hypertension (28. 9% ), splenectomy (18. 8%) and thrombophlebitis (11. 5%) in 833 cases with integrated medical history. Final diagnosis was established by medical imageology (40. 0%) and exploratory laparotomy (60. 0%). The achievement ratio of thrombolysis therapy was 83. 9% (73 /87) by peripheral vein and 90. 0% (63 /70) by superior mesenteric artery. 34. 7% patients took warfarin orally after discharge. Conclusions: Portal hypertension, splenectomy and thrombophlebitis may be the most common risk factor for MVT; through peripheral vein or superior mesenteric artery urokinase thrombolytic therapy is an effective means of treatment of early MVT; MVT diagnostic awareness and anticoagulant therapy after surgery awareness of the importance is to be strengthened. (authors)

The Automotive Situation in Poznań versus other Cities and National Indexes

Science.gov (United States)

Kozak, Karolina; Kozak, Miłosław; Merkisz, Jerzy; Nijak, Dawid; Wiśniewska, Bożena

2012-09-01

Following the dynamic development of the automotive industry and economic changes in the last 20 years Polish transport-related needs and citizen mobility have changed as well. An increased demand for traveling and easy access to individual means of transport in the form of passenger cars put Poznan in the top ten of the largest cities of Poland in terms of the motorization level. The paper analyses the current situation of the level of motorization of the city of Poznan based on statistical data from Central Vehicle and Driver Register, Department of Motor Vehicles in Poznan and published by Central Office of Statistics. A synthetic analysis has been presented of the situation in Poznan against other largest cities of Poland and the average situation in the country. The paper also presents the analysis of the preferences of the citizens of Poznan in terms of engine capacity, type of fuel, engine type as and the most popular vehicle makes.

In search of critically endangered species: the current situation of two tiny salamander species in the Neotropical mountains of Mexico.

Science.gov (United States)

Sandoval-Comte, Adriana; Pineda, Eduardo; Aguilar-López, José L

2012-01-01

Worldwide, one in every three species of amphibian is endangered, 39 species have gone extinct in the last 500 years and another 130 species are suspected to have gone extinct in recent decades. Of the amphibians, salamanders have the highest portion of their species in one of the risk categories, even higher than the frogs. To date there have been few studies that have used recent field data to examine the status of populations of endangered salamanders. In this study we evaluate the current situation of two tiny salamanders, Parvimolge townsendi and Thorius pennatulus, both of which are distributed at intermediate elevations in the mountains of the northern Neotropics and are considered to be critically endangered; the first has been proposed as possibly extinct. By carrying out exhaustive surveys in both historical and potentially suitable sites for these two species, we evaluated their abundance and the characteristics of their habitats, and we estimated their potential geographic distribution. We visited 22 sites, investing 672 person-hours of sampling effort in the surveys, and found 201 P. townsendi salamanders in 11 sites and only 13 T. pennatulus salamanders in 5 sites. Both species were preferentially found in cloud forest fragments that were well conserved or only moderately transformed, and some of the salamanders were found in shade coffee plantations. The potential distribution area of both species is markedly fragmented and we estimate that it has decreased by more than 48%. The results of this study highlight the importance of carrying out exhaustive, systematic field surveys to obtain accurate information about the current situation of critically endangered species, and help us better understand the crisis that amphibians are facing worldwide.

Planning as situated design

DEFF Research Database (Denmark)

Axel, Erik

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...... 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...... 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...

Certification of forests and wood products in Serbia in the context of new European union legislations: Current situation, problems and challenges

Directory of Open Access Journals (Sweden)

Vasiljević Aleksandar

2011-01-01

Full Text Available The paper presents research results of the current situation in the area of certification of forests and wood products in Serbia in the context of new European Union legislation referring to the placement of wood and wood products on this market. The objective of the research was to observe the situation, phases which Serbia implemented in the process of forest and wood products certification until now, as well as the problems and challenges the companies in this process face. Based on research results, future development of the market of certified wood products in Serbia was assessed and the proposal of measures which should be realized in order for Serbia to become a country whose companies will be ready for the moment when provisions and measures of the new EU legislation become effective was given. The selection of the abovementioned objective was conditioned by the fact that from January 1st, 2013 new legislation takes effect, with significantly stricter terms for the placement of wood and wood products from other countries on this market. One of the conditions which will have to be fulfilled by the companies wishing to export their products on this market refers to proving their origin. Since the EU is the most significant market for wood products exported from Serbia, fulfillment of the stated and other terms from the new EU legislation is of great importance to Serbian companies. Until the beginning of September 2010, only 387,000 ha were certified, namely 17.2% of the total area under forests. In the same period, only 33 wood processing companies in Serbia possessed CoC certificates for their products. Such a small number of companies possessing certificates for their wood products compared to competitive neighboring countries can represent a serious limitation in achieving their satisfactory competitiveness on the EU market in the following period.

Necessities of the Development of a Database for the Communications Between Nuclear Power Plant Operators in Simulated Emergency Situations

International Nuclear Information System (INIS)

Kim, Man Cheol; Park, Jin Kyun; Jung, Won Dea

2007-01-01

Communications among main control room (MCR) operators is an important factor for understanding how and how well MCR operators manage abnormal or emergency situations in nuclear power plants (NPPs). As mentioned by many researchers, the performance of MCR operators in emergency situations in NPPs is strongly affected by not only the cognitive process of each operator, but also by communications and collaboration among operators. Despite of the importance of correct communications among NPP operators, the possibilities of human errors in communications have not received much attention. A representative example for the lack of interests in communication-related problems is the lack of considering communication-related human errors in human reliability analysis (HRA) methods. HRA methods are used, in general, to provide human error probabilities to probabilistic safety assessment (PSA) of NPPs. In THERP (Technique for Human Error Rate Prediction), which was developed by Swain and Guttmann and currently is one of the most widely used HRA method, the human errors in communications are not directly considered. The human error probability (HEP) and error factor (EF) data that we could find as the most related ones to communication-related human errors are the estimated probabilities of errors in recalling oral instruction items which are not written down. But, it is obvious that the failure in recalling oral instruction items and misunderstanding oral instruction items are different error types

Methodology for determining the value of complexity parameter for emergency situation during driving of the train

Directory of Open Access Journals (Sweden)

O. M. Horobchenko

2015-12-01

Full Text Available Purpose. During development of intelligent control systems for locomotive there is a need in the evaluation of the current train situation in the terms of traffic safety. In order to estimate the probability of the development of various emergency situations in to the traffic accidents, it is necessary to determine their complexity. The purpose of this paper is to develop the methodology for determining the complexity of emergency situations during the locomotive operation. Methodology. To achieve this purpose the statistical material of traffic safety violations was accumulated. The causes of violations are divided into groups: technical factors, human factors and external influences. Using the theory of hybrid networks it was obtained a model that gives the output complexity parameter of the emergency situation. Network type: multilayer perceptron with hybrid neurons of the first layer and the sigmoid activation function. The methods of the probability theory were used for the analysis of the results. Findings. The approach to the formalization of manufacturing situations that can only be described linguistically was developed, that allowed to use them as input data to the model for emergency situation. It was established and proved that the exponent of complexity for emergency situation during driving the train is a random quantity and obeys to the normal distribution law. It was obtained the graph of the cumulative distribution function, which identified the areas for safe operation and an increased risk of accident. Originality. It was proposed theoretical basis for determining the complexity of emergency situations in the train work and received the maximum complexity value of emergency situations that can be admitted in the operating conditions. Practical value. Constant monitoring of this value allows not only respond to the threat of danger, but also getting it in numerical form and use it as one of the input parameters for the

How to make sure the logistics work well under new situation

Institute of Scientific and Technical Information of China (English)

Dai Shi-ming

2014-01-01

With the further development of economics and politics in China, each industry need to make some change and innovations, in order to catch up with the new situation. State-owned enterprises are also included. This essay wil be based on the writer's actual work : logistics management, dormitory management, fleet management. Firstly wil make brief introduction of the current working condition, point out the potential issues, then discuss and try to figure out how to solve and prevent them.

The current Russian model of social development, and economic growth

Directory of Open Access Journals (Sweden)

V V Paramonov

2016-12-01

Full Text Available Although the Article 7 of the Constitution of Russia adopted in 1993 defines the country as a social state, the contemporary social and economic situation is significantly different from this declaration. The author considers the current situation focusing on the foundations of the welfare state. The indicators of social inequality and stratification that allow to identify the country as a social state prove the widening gap between the rich and poor. In recent years, nothing has been done to achieve the more equitable distribution of income and national wealth, which led to the further growth of social inequality exceeding the global indices. The author believes that the high level of social inequality negatively affects the economic growth. Based on the studies of Russian scientists he concludes that equal distribution of income provides higher rates of economic growth and prosperity of the country. The modified theory of the factors of production explains this interconnection, and adds a few more factors, including such a specific resource as sales market, to three factors introduced by J.B. Say at the beginning of the XIX century. The huge social inequality and, consequently, a significant number of the poor deprive the country of such an important resource. To change the situation, the author proposes to return to the progressive tax scale and introduce the zero rate of income tax for the poorest groups in order to create prerequisites for the growth of consumer demand under the economic crisis.

Educación en medios de comunicación en Alemania: desarrollo y situación actual Media education in Germany: development and current situation

Directory of Open Access Journals (Sweden)

Gerhard Tulodziecki

2007-03-01

Full Text Available Este trabajo analiza de las diferentes tendencias y del estado actual de la enseñanza de los medios de comunicación en la República Federal de Alemania. La educación en medios de comunicación en Alemania se centra en la actualidad en el debate sobre cómo usar esa gran variedad de medios que tenemos a nuestra disposición, con unos fines verdaderamente educativos y fundamentados metodológicamente. Se observa, en relación a este tema, que hay no sólo diferentes ideas conceptuales, sino también diferentes proyectos de investigación y desarrollo, que se ocupan principalmente de las aplicaciones prácticas y de un acercamiento a los colegios, a los programas de formación del profesorado y a otros contextos educativos. This paper analyses the different trends in the current situation of media education in Germany. The discussion point is how to use the large variety of media we have in order to get really educative aims with a scientific basis. The German media education landscape shows not only a lot of different concepts but also a large number of projects on teacher training, school approaching and practical applications.

Prospect and current situation survey of nuclear agricultural research in china

International Nuclear Information System (INIS)

Chai Lihong; Ye Qingfu; Hua Yuejin

2008-01-01

Based on the survey result, which investigated 22 related institutes and universities in the field of nuclear agricultural sciences in China in Sep. 2007, this paper introduces the current status of research conditions, existing facilities and research progress on isotope tracing technology, new biological resources creation, research of nuclear irradiation and irradiation processing technology form 1996 to 2006. Due to not enough financial supports on this field, the development of nuclear agricultural sciences was slow down. However, the solid basis set up during last several decades, and the great efforts made by all the researchers, significant social and economic achievements were gained. Some of the researches have already taken the leading position in the world. (authors)

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).

The Spanish Wind Energy Situation and Comparison with Portugal and The Netherlands

Energy Technology Data Exchange (ETDEWEB)

Varela, M.; Gonzalez, R. [Ciemat. Madrid (Spain)

1999-05-01

This report review the institutional and legal framework of wind energy in Spain as well as the current market situation, considering the geographical distribution of power, its past evaluation, what are the spanish foreseen wind power. A review of main actor within the wind market: suppliers promoters, administrative bodies, is also performed. The second part of the report carries out a comparison of the Spanish wind energy situation with the current conditions in Portugal and The Netherlands. These two countries present different approaches to wind energy integration. Finally, the report states some differences and weak points comparing their wind energy situation with the Spanish one. (Author) 12 refs.

Disclosure of weather risks of European Utilities : Assessment of the current situation of listed utilities domiciled in Germany, France, Austria, United Kingdom and Switzerland

OpenAIRE

Leibfried, Peter; Schuchter, Alexander

2010-01-01

With regards to the scientific fact about climate change, weather risk is of increased importance to companies in weather dependent industries. Increasing volatility in temperatures and precipitation as well as unseasonal weather result in increased financial risk to weather dependent companies. This white paper assesses the current situation disclosure of weather dependency and weather risks of European exchange listed companies with the aim to promote transparency in risk reporting to ...

Environmental status report. A survey of the ecological situation in the Federal Republic of Germany

International Nuclear Information System (INIS)

1988-01-01

The book examines the ecological situation in the country. The major environmental issues are reviewed: nuclear power, renewable energy sources, air pollution, nature conservation, forest decline, environmental policy and pollution control laws, regional planning and development. Every chapter analyses the current situation, characterises the policy pursued by the political parties in the Bundestag, and presents an outline of remedial measures as far as there still is reason to hope for improvements. The annex presents a keyword index, a glossary, a list of major organisations for environmental protection, and an annotated list of literature for further reading. (orig./HSCH) [de

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...

Taiwanese adolescent cognitive autonomy and identity development: the relationship of situational and agential factors.

Science.gov (United States)

Lee, Chien-Ti; Beckert, Troy E

2012-01-01

Taiwanese professionals have adopted information about adolescent psychosocial development from Western societies. However, scholars know little about whether they have properly applied the models to both rural and urban youth. The purpose of this study was to examine the development of cognitive autonomy and ego identity in Taiwanese adolescents from Taipei City and surrounding rural counties. We controlled for gender and examined both situational (residential location, family income, and school type) and agential factors (culture value affiliation, attachment, and resiliency) to determine the extent to which each predicted psychosocial developmental outcomes. Among all the factors in this study, resiliency had the most distinctive relationship with adolescent psychosocial development. Each factor successfully predicted specific aspects of psychosocial development for these youth. We conclude with a discussion of the utility of using Western models of development.

Situation and role of industrial fields in nuclear fusion reactor development

International Nuclear Information System (INIS)

Suzuki, Gen-ichi

1983-01-01

Japan Atomic Industrial Forum (JAIF) established the nuclear fusion technical committee in October, 1980, and has investigated the attitude of industrial fields in progressing nuclear fusion research and development and the measures to cooperate with national development plans. Corresponding to the new long term plan and the establishment of the basic policy for nuclear fusion research and development by Atomic Energy Commission of Japan in June, 1982, JAIF has settled the policy on the situation and role of industrial fields. In this report, first the necessity of firmly grasping the position of nuclear fusion research in atomic energy development is described, next, the present status of the research and development in Japan is reported, and it is mentioned that the role of manufacturers in reinforcing engineering has become more important in industrial fields. In the stage of the construction of a nuclear fusion reactor, the experiences in the engineering safety in fission reactors, environmental safety and system engineering will be utilized. Japanese industrial fields feature that they have made larger cooperation with national projects even in the research and development stage as compared to foreign countries. When the plan of next phase system will be promoted in the future, the cooperating methods in the past should be evaluated, investigated and improved, and the experiences in fast breeder reactors and advanced heavy water reactors should be referred to. Finally, the problems and the countermeasures in nuclear fusion development are described. (Wakatsuki, Y.)

In search of critically endangered species: the current situation of two tiny salamander species in the Neotropical mountains of Mexico.

Directory of Open Access Journals (Sweden)

Adriana Sandoval-Comte

Full Text Available Worldwide, one in every three species of amphibian is endangered, 39 species have gone extinct in the last 500 years and another 130 species are suspected to have gone extinct in recent decades. Of the amphibians, salamanders have the highest portion of their species in one of the risk categories, even higher than the frogs. To date there have been few studies that have used recent field data to examine the status of populations of endangered salamanders. In this study we evaluate the current situation of two tiny salamanders, Parvimolge townsendi and Thorius pennatulus, both of which are distributed at intermediate elevations in the mountains of the northern Neotropics and are considered to be critically endangered; the first has been proposed as possibly extinct. By carrying out exhaustive surveys in both historical and potentially suitable sites for these two species, we evaluated their abundance and the characteristics of their habitats, and we estimated their potential geographic distribution. We visited 22 sites, investing 672 person-hours of sampling effort in the surveys, and found 201 P. townsendi salamanders in 11 sites and only 13 T. pennatulus salamanders in 5 sites. Both species were preferentially found in cloud forest fragments that were well conserved or only moderately transformed, and some of the salamanders were found in shade coffee plantations. The potential distribution area of both species is markedly fragmented and we estimate that it has decreased by more than 48%. The results of this study highlight the importance of carrying out exhaustive, systematic field surveys to obtain accurate information about the current situation of critically endangered species, and help us better understand the crisis that amphibians are facing worldwide.

Situational Judgment Tests and Transformational Leadership: An Examination of the Decisions, Leadership, and Experience in Undergraduate Leadership Development

Science.gov (United States)

Grossman, Greg; Sharf, Ruth

2018-01-01

We examined a large multi-year undergraduate leadership development program (LDP) across seven universities and used an integrated framework of transformational leadership and situational judgment tests (SJTs) during a critical and formative period of leadership development. This study was the first to show a significant relationship between…

Opening up mental health service delivery to cultural diversity: current situation, development and examples from three northern European countries.

Science.gov (United States)

Bäärnhielm, Sofie; Jávo, Cecilie; Mösko, Mike-Oliver

2013-01-01

There are inequalities in health among migrants and local populations in Europe. Due to migration, Germany, Norway and Sweden have become ethnic culturally diverse nations. There are barriers to mental health care access for refugees, migrants and minorities, and problems with quality of culturally sensitive care in the three countries. This is despite tax-funded health care systems based on equity in service provision. There is a need to develop culturally sensitive mental health services that respond to the increasing diversity of the populations. In this chapter, we will take a closer look at cultural diversity in the countries in question, discuss challenges and give examples of current work to open up mental health services to cultural diversity. The German example will focus on the movement of Interkulturelle Öffnung (cross-cultural opening of the health care system) and work on creating national guidelines and quality standards. From Norway, the work of the National Centre for Mental Health for the indigenous Sámi population will be presented. The Swedish example will focus on the work carried out by the Transcultural Centre. The latter is a competence centre supporting development of culturally sensitive care as an integrated part of the regional health and mental health care system in Stockholm. Finally, the relevance of mental health care for a culturally diverse population, as a part of the larger social project of building tolerant multicultural societies, will be discussed. Copyright © 2013 S. Karger AG, Basel.

Energy planning and management Current situation in the World, Turkey and ITU

International Nuclear Information System (INIS)

Onaygil, Sermin

2006-01-01

efficiency measures applied in the end-use sectors such as, industrial processes, heating and electrical home appliances. When energy intensity values of some countries are compared, it can be easily seen that Turkey, having the energy intensity of 0.38, consumes more energy than Japan having the value of 0.09, US with that of 0.25, world mean as 0.29 and even if Greece, Turkeys neighbor, as 0.20. Since Turkey is in the pre-accession period for being a member to European Union (EU), the harmonization with the EU legislation is carried out in every sector negotiated together with EU, including energy. The purposes of EU energy policy can be summarized as to improve competitiveness, energy supply security, energy efficiency, market share of renewable energy sources and to contribute protection of the environment. In each progress report prepared by EU for Turkey, it is stated that in order to harmonize with the related EU legislation and to decrease the energy intensity, Turkey should enact a framework energy efficiency law. Considering this suggestion, Draft Law on Energy Efficiency was prepared by taking the opinions of all related government and private sector representatives and it is waiting for ratification in Turkish Grand National Assembly. It is indicated that world energy consumption shall increase twice in 2050 as compared to 2005 while it is required to decrease this consumption to half for protecting the current climate of the world. Therefore, in order to prevent the adverse effects of climate change by means of economical measures, energy must be used 4 times efficient than it is used today. Within this framework, the major and inevitable measure is stated as the rational use of energy by each country considering their national situations including energy, economy and environment points of view. Generally, such studies are conducted by neutral and institutional organizations like Russian Energy Efficiency Center, Energy Conservation Center of Japan and Ukraine

Development of staffing evaluation principle for advanced main control room and the effect on situation awareness and mental workload

International Nuclear Information System (INIS)

Lin, Chiuhsiang Joe; Hsieh, Tsung-Ling; Lin, Shiau-Feng

2013-01-01

Highlights: • A staffing evaluation principle was developed for the advanced main control room. • The principle proposed to improve situation awareness and mental workload. • The principle has good validity that was examined by experimental design. - Abstract: Situation awareness and mental workload, both of which influence operator performance in the advanced main control room of a nuclear power plant, can be affected by staffing level. The key goal of staffing is to ensure the proper number of personnel to support plant operations and events. If the staffing level is not adaptive, the operators may have low situation awareness and an excessive mental workload, which lead to human error. Accordingly, this study developed a staffing evaluation principle based on CPM-GOMS modeling for operations in the advanced main control room. A within-subject experiment was designed to examine the validity of the staffing evaluation principle. The results indicated that the situation awareness, mental workload, and operating performance of the staffing level determined by the staffing evaluation principle was significantly better than that of the non-evaluated staffing level; thus, the validity of the staffing evaluation technique is acceptable. The implications of the findings of this study on managerial practice are discussed

Development of staffing evaluation principle for advanced main control room and the effect on situation awareness and mental workload

Energy Technology Data Exchange (ETDEWEB)

Lin, Chiuhsiang Joe, E-mail: cjoelin@mail.ntust.edu.tw [Department of Industrial Management, National Taiwan University of Science and Technology, 43, Section 4, Keelung Road, Taipei 10607, Taiwan (China); Hsieh, Tsung-Ling, E-mail: bm1129@gmail.com [Institute of Nuclear Energy Research, 1000, Wenhua Road, Chiaan Village, Lungtan 32546, Taiwan (China); Lin, Shiau-Feng, E-mail: g9602411@cycu.edu.tw [Department of Industrial Engineering, Chung-Yuan Christian University, 200, Chung Pei Road, Chung-Li 32023, Taiwan (China)

2013-12-15

Highlights: • A staffing evaluation principle was developed for the advanced main control room. • The principle proposed to improve situation awareness and mental workload. • The principle has good validity that was examined by experimental design. - Abstract: Situation awareness and mental workload, both of which influence operator performance in the advanced main control room of a nuclear power plant, can be affected by staffing level. The key goal of staffing is to ensure the proper number of personnel to support plant operations and events. If the staffing level is not adaptive, the operators may have low situation awareness and an excessive mental workload, which lead to human error. Accordingly, this study developed a staffing evaluation principle based on CPM-GOMS modeling for operations in the advanced main control room. A within-subject experiment was designed to examine the validity of the staffing evaluation principle. The results indicated that the situation awareness, mental workload, and operating performance of the staffing level determined by the staffing evaluation principle was significantly better than that of the non-evaluated staffing level; thus, the validity of the staffing evaluation technique is acceptable. The implications of the findings of this study on managerial practice are discussed.

Human development, poverty, health & nutrition situation in India.

Science.gov (United States)

Antony, G M; Laxmaiah, A

2008-08-01

Human development index (HDI) is extensively used to measure the standard of living of a country. India made a study progress in the HDI value. Extreme poverty is concentrated in rural areas of northern States while income growth has been dynamic in southern States and urban areas. This study was undertaken to assess the trends in HDI, human poverty index (HPI) and incidence of poverty among Indian states, the socio-economic, health, and diet and nutritional indicators which determine the HDI, changes in protein and calorie adequacy status of rural population, and also trends in malnutrition among children in India. The variations in socio-economic, demographic and dietary indicators by grades of HDI were studied. The trends in poverty and nutrition were also studied. Univariate, bivariate and multivariate analysis were done to analyse data. While India's HDI value has improved over a time; our rank did not improve much compared to other developing countries. Human poverty has not reduced considerably as per the HPI values. The undernutrition among preschool children is still a major public health problem in India. The incidence of poverty at different levels of calorie requirement has not reduced in both rural and urban areas. The time trends in nutritional status of pre-school children showed that, even though, there is an improvement in stunting over the years, the trend in wasting and underweight has not improved much. Proper nutrition and health awareness are important to tackle the health hazards of developmental transition. Despite several national nutrition programmes in operation, we could not make a significant dent in the area of health and nutrition. The changing dietary practices of the urban population, especially the middle class, are of concern. Further studies are needed to measure the human development and poverty situation of different sections of the population in India using an index, which includes both income indicators and non income

Development of a situation-specific theory for explaining health-related quality of life among older South Korean adults with type 2 diabetes.

Science.gov (United States)

Chang, Sun Ju; Im, Eun-Ok

2014-01-01

The purpose of the study was to develop a situation-specific theory for explaining health-related quality of life (QOL) among older South Korean adults with type 2 diabetes. To develop a situation-specific theory, three sources were considered: (a) the conceptual model of health promotion and QOL for people with chronic and disabling conditions (an existing theory related to the QOL in patients with chronic diseases); (b) a literature review using multiple databases including Cumulative Index for Nursing and Allied Health Literature (CINAHL), PubMed, PsycINFO, and two Korean databases; and (c) findings from our structural equation modeling study on health-related QOL in older South Korean adults with type 2 diabetes. The proposed situation-specific theory is constructed with six major concepts including barriers, resources, perceptual factors, psychosocial factors, health-promoting behaviors, and health-related QOL. The theory also provides the interrelationships among concepts. Health care providers and nurses could incorporate the proposed situation-specific theory into development of diabetes education programs for improving health-related QOL in older South Korean adults with type 2 diabetes.

[Current malaria situation in the Republic of Kazakhstan].

Science.gov (United States)

Bismil'din, F B; Shapieva, Zh Zh; Anpilova, E N

2001-01-01

The Republic of Kazakhstan is situated in the northern hemisphere on the boundary of two continents--Europe and Asia--at a longitude of 45 degrees E--87 degrees E and a latitude of 40 degrees N--55 degrees N. The total area of the republic is 2,724,900 square kilometers. Kazakhstan shares a border with the Russian Federation to the north-west, north and east: the border between the two countries is almost 6500 km long. To the south, Kazakhstan shares a border with the Central Asian states of Turkmenistan (380 km), Uzbekistan (2300 km) and Kyrgystan (980 km). To the south-east, it shares a border with China (1460 km): to the west is the Caspian Sea (600 km). Thus, the total length of Kazakhstan's external borders is 12,000 km. Because of the geographical, natural and climatic features prevailing throughout most of the Republic, there is a potential danger that local transmission of malaria may begin again if the disease is imported from abroad. The areas most at risk are the Panfilov and Uigur raions of Almaty oblast, which share a border with malaria-endemic regions of China, and the Saryagash and Makhtaral' raions of South Kazakhstan oblast along the border with Uzbekistan. The Government of the Republic of Kazakhstan places particular emphasis on malaria prevention and control, taking into account the historical data about the prevalence of malaria from the late 1920s to the early 1940s, amounting to hundreds of thousands of cases every year. Government Decree No. 840 entitled "Urgent Measures to Protect the Population from Blood-Sucking Insects and Ticks Dangerous to Humans", which lays down measures for the control of malarial mosquitoes in the areas most susceptible to malaria resurgence, was adopted in 1996. The Ministry of Health of the Republic of Kazakhstan issued instructions in 1998 and 1999 which were designed to motivate all health facilities in the field of malaria prevention and control. At present, as part of the directives developed by the

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.)

Towards ontology-driven situation-aware disaster management

NARCIS (Netherlands)

Moreira, João; Ferreira Pires, Luis; van Sinderen, Marten J.; Dockhorn Costa, P.

2015-01-01

Over the last years, numerous ICT applications with mechanisms to detect situations have been developed to support disaster management (DM), which is a field of a great societal and economic importance. Those applications are termed situation-aware (SA) because they try, in near real-time, to

Current situation and problems of cancer-reproductive therapy from the standpoint of male reproductive therapy

International Nuclear Information System (INIS)

Shin, Takeshi; Tanaka, Takashi; Nishio, Koujiro; Arai, Manabu; Okada, Horoshi; Nozaki, Miwako; Kaji, Yasushi

2017-01-01

This paper reviewed the current situation and problems of cancer - reproductive therapy from the standpoint of male reproductive therapy. Common causes for male infertility include spermatogenic dysfunction, seminal duct dysfunction, and sexual dysfunction. Causes of male infertility in cancer patients include the presence of cancer itself, as well as pathological conditions due to surgery, radiation therapy, or chemotherapy for cancer, namely spermatogenic dysfunction, seminal duct dysfunction, and sexual dysfunction. The American Society of Clinical Oncology (ASCO) presents the risk classification of infertility due to anti-cancer drugs or radiotherapy. Cancer treating physicians evaluate infertility risk associated with treatment according to this risk classification and provide patients with information. If a patient wishes to preserve fertility, it is recommended in ASCO's fertility preservation guidelines to introduce the facilities that can store frozen sperm. Questionnaire surveys on sperm cryopreservation to blood physician show that the description of sperm cryopreservation is made at only about two-thirds of facilities and there is a problem that the systemization of cryopreservation has not progressed. The only way to acquire a baby in a patient who has undergone cancer treatment without cryopreservation and became permanent azoospermia is microscopic testis sperm collection and microinsemination. (A.O.)

Road Situation and the Development of Katsina State, Nigeria ...

African Journals Online (AJOL)

This paper attempts an assessment of the road transport situation in the state based on the road network, road quality, vehicular movement and other infrastructures. It was found that there are many problems facing road transportation in the State. These problems are multi-faceted and range from high traffic, bad condition ...

Environmental actual situation in Guatemala. Executive brief

International Nuclear Information System (INIS)

2000-01-01

In this brief prepared by the Consejo Permanente de Cambio y Variabilidad Climatica the climate in Guatemala is described including the current situation on variation of rainy season, air humidity, influence of the Nino current. This brief was prepared in order to plan a strategy to be adopted by all the institutions that are involved in environmental issues and in this way to deal with the climate change and the impact of the different energy sources in the environment

Program Development for Primary School Teachers' Critical Thinking

Science.gov (United States)

Boonjeam, Waraporn; Tesaputa, Kowat; Sri-ampai, Anan

2017-01-01

The objectives of this research were: 1) to study the elements and indicators of primary school teachers' critical thinking, 2) to study current situation, desirable situation, development technique, and need for developing the primary school teachers' critical thinking, 3) to develop the program for developing the primary school teachers'…

Recognizing limitations in eddy current testing

International Nuclear Information System (INIS)

Van Drunen, G.; Cecco, V.S.

1981-11-01

This paper addresses known limitations and constraints in eddy current nondestructive testing. Incomplete appreciation for eddy current limitations is believed to have contributed to both under-utilization and misapplication of the technique. Neither situation need arise if known limitations are recognized. Some, such as the skin depth effect, are inherent to electromagnetic test methods and define the role of eddy current testing. Others can be overcome with available technology such as surface probes to find circumferential cracks in tubes and magnetic saturation of ferromagnetic alloys to eliminate permeability effects. The variables responsible for limitations in eddy current testing are discussed and where alternative approaches exist, these are presented. Areas with potential for further research and development are also identified

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...

Foul or dive? Motor contributions to judging ambiguous foul situations in football

NARCIS (Netherlands)

Renden, P.G.; Kerstens, S.; Oudejans, R.R.D.; Canal Bruland, R.

2014-01-01

Football (soccer) referees frequently face situations in which they have to distinguish dives and fouls. Yet, little is known about the contributing factors that characterise the ability to judge these ambiguous situations correctly. To this end, in the current article we tested the hypothesis that

Control of zoonoses in emergency situations: lessons learned during recent outbreaks (gaps and weaknesses of current zoonoses control programmes

Directory of Open Access Journals (Sweden)

Darem Tabbaa

2008-12-01

Full Text Available In emergency situations, domestic animals and wildlife are, like people, exposed to infectious diseases and environmental contaminants in the air, soil, water and food. They can suffer from acute and/or chronic diseases from such exposure. Often animals serve as disease reservoirs or early warning systems for the community in regard to the spread of zoonotic diseases. Over 100 years of experience have shown that animal and human health are closely related. During the past few years, emergent disease episodes have increased; nearly all have involved zoonotic agents. As there is no way to predict when or where the next important new zoonotic pathogen will emerge or what its ultimate importance might be, investigation at the first sign of emergence of a new zoonotic disease is particularly important. Today, in many emerging situations, different activities involving zoonotic disease control are at risk because of failed investigative infrastructures or financial constraints. Considering that zoonotic diseases have their own characteristics, their prevention and control require unique strategies, based more on fundamental and applied research than on traditional approaches. Such strategies require cooperation and coordination between animal and public health sectors and the involvement of other disciplines and experts such as epidemiologists, entomologists, environmentalists and climatologists. Lessons learned from the avian influenza pandemic threat, the Crimean-Congo haemorrhagic fever and rabies outbreaks are presented and the gaps and weakness of current control programmes are discussed.

Current challenges in autonomous vehicle development

Science.gov (United States)

Connelly, J.; Hong, W. S.; Mahoney, R. B., Jr.; Sparrow, D. A.

2006-05-01

The field of autonomous vehicles is a rapidly growing one, with significant interest from both government and industry sectors. Autonomous vehicles represent the intersection of artificial intelligence (AI) and robotics, combining decision-making with real-time control. Autonomous vehicles are desired for use in search and rescue, urban reconnaissance, mine detonation, supply convoys, and more. The general adage is to use robots for anything dull, dirty, dangerous or dumb. While a great deal of research has been done on autonomous systems, there are only a handful of fielded examples incorporating machine autonomy beyond the level of teleoperation, especially in outdoor/complex environments. In an attempt to assess and understand the current state of the art in autonomous vehicle development, a few areas where unsolved problems remain became clear. This paper outlines those areas and provides suggestions for the focus of science and technology research. The first step in evaluating the current state of autonomous vehicle development was to develop a definition of autonomy. A number of autonomy level classification systems were reviewed. The resulting working definitions and classification schemes used by the authors are summarized in the opening sections of the paper. The remainder of the report discusses current approaches and challenges in decision-making and real-time control for autonomous vehicles. Suggested research focus areas for near-, mid-, and long-term development are also presented.

Enriching Mental Health Mobile Assessment and Intervention with Situation Awareness.

Science.gov (United States)

Soares Teles, Ariel; Rocha, Artur; José da Silva E Silva, Francisco; Correia Lopes, João; O'Sullivan, Donal; Van de Ven, Pepijn; Endler, Markus

2017-01-10

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.

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.

Safety Domain Measurement for Vessels in an Overtaking Situation

Directory of Open Access Journals (Sweden)

Hua-Zhi Hsu

2014-12-01

Full Text Available Marine traffic engineering has been pushed to the limits due to a rising demand in the shipping business. Merchant ships are growing dramatically, both in numbers and in size. To keep pace with current developments, automation seems to be one viable option when it comes to keeping ships running with fewer seafarers available. The aim of this paper is to monitor a modern day mariners’ performance while working in a tense situation. The objective is to define the size of the safety domain whilst overtaking a vessel. The approach was to assess the ship's domain area within a 3 nm wide traffic separation scheme by using a ship handling simulator. From the simulation results, an overtaking domain was determined as 1.36 nm long and 0.4 nm wide. Safety domains in real-life situations were experienced on a much smaller scale compared to the previous findings. The working load for this particular operation is expected to be stressful and highly skilled orientated.

Selection, Placement and Instatement of School Managers in Turkey: Evaluation of the Current Situation

Science.gov (United States)

Memisoglu, Salih Pasa

2015-01-01

The aim of this study is to evaluate the new regulations and current practices in terms of how they apply--to the selection, training and instatement of school administrators in Turkey. The successful implementation of Turkish National Development Plans is closely related to the knowledge and skills of managers working at various levels in every…

Situation of the forest. Die Lage des Waldes

Energy Technology Data Exchange (ETDEWEB)

Meister, G; Schuetze, C; Sperber, G

1984-01-01

The current situation in all federal Lands is described region wise by competent experts. The question is: are there any possibilities still to limit the damage. Are we, who have caused it, in a position to create the preconditions that will permit new and hopeful growth to begin after the inevitable dying on a large scale is over. This book wants to help its readers to find expert answers; it is an inventory and a directory at the same time. Moreover it gives an account of the forest in pictures, it contains the federal map entitled 'The situation of the forest', specifies demands for the forest in the year 2000, and contains a detailed dictionary of forestry terminology as well as a comparative time-table of the history of the earth and the world on the one hand and the history of the forest on the other hand. The authors are convinced that our nation will recognize yet in time how vital the forest is. The technology for the necessary counter-measures has been developed, the cost is calculable and the majority of our population are ready to bear it.

Development of indigenous irradiator - current progress and challenges

International Nuclear Information System (INIS)

Anwar A Rahman; Mohd Arif Hamzah; Muhd Nor Atan; Aznor Hassan; Fadil Ismail; Julia A Karim; Rosli Darmawan

2009-01-01

The development of indigenous irradiator is one of Prototype Development Center main project to support Nuclear Malaysia services. Three (3) projects have been identified and currently the status is in final stage of design. There are some issues and challenges encountered, which delayed the project progress. The paper will discuss the current progress of development and challenges faced in designing the irradiator. (Author)

[Current situation of the most frequent zoonosis in the world].

Science.gov (United States)

Flores Castro, Ricardo

2010-01-01

Zoonoses are at the present time more important than ever due to their magnitude and impact. The international trade in animals, products and sub products, as well as the intense travel of people around the world, represent risks of dissemination of infectious diseases, and are the reason for a new age of emerging and reemerging zoonotic diseases. Under these conditions, public health and animal health authorities are obliged to work together in order to get more efficient control programs. In this paper the actual situation of some important emerging and reemerging zoonoses is analyzed, including: anthrax, rabies, tuberculosis, brucellosis, cysticercosis, echinococcosis, hanta virus, Hendra and Nipah virus. Particular attention is given to leptospirosis, due to the fact that it is considered by WHO and OIE as the widest spread zoonotic disease in the world. Zoonoses caused by ingestion of animal food products are discussed. They are responsible for the death of almost 2.2 million people. Bacteria of genus salmonella and campylobacter are considered. Some recommendations are given for the control and prevention of zoonoses, emphasizing the "One Health" concept.

Aquantis Ocean Current Turbine Development Project Report

Energy Technology Data Exchange (ETDEWEB)

Fleming, Alex J.

2014-08-23

The Aquantis® Current Plane (“C-Plane”) technology developed by Dehlsen Associates, LLC (DA) and Aquantis, Inc. is an ocean current turbine designed to extract kinetic energy from ocean currents. The technology is capable of achieving competitively priced base-load, continuous, and reliable power generation from a source of renewable energy not before possible in this scale or form.

Big data for space situation awareness

Science.gov (United States)

Blasch, Erik; Pugh, Mark; Sheaff, Carolyn; Raquepas, Joe; Rocci, Peter

2017-05-01

Recent advances in big data (BD) have focused research on the volume, velocity, veracity, and variety of data. These developments enable new opportunities in information management, visualization, machine learning, and information fusion that have potential implications for space situational awareness (SSA). In this paper, we explore some of these BD trends as applicable for SSA towards enhancing the space operating picture. The BD developments could increase in measures of performance and measures of effectiveness for future management of the space environment. The global SSA influences include resident space object (RSO) tracking and characterization, cyber protection, remote sensing, and information management. The local satellite awareness can benefit from space weather, health monitoring, and spectrum management for situation space understanding. One area in big data of importance to SSA is value - getting the correct data/information at the right time, which corresponds to SSA visualization for the operator. A SSA big data example is presented supporting disaster relief for space situation awareness, assessment, and understanding.

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.

Current status of the development of international exemption principles

International Nuclear Information System (INIS)

Kennedy, W.E. Jr.

1988-01-01

For the past several years, the International Atomic Energy Agency (IAEA) has been investigating the possibility of exempting certain radiation sources and practices from regulatory control. Initial efforts were conducted under the general heading of de minimis. Interest in this topic arises from international recognition that a significant fraction of the wastes from industry, research, medicine, and the nuclear fuel cycle are contaminated to such low levels that applying regulatory controls may be unwarranted. The IAEA evaluation has been conducted by Advisory Groups considering two interrelated topics: to establish principles for exemption, and to apply the principles to various areas of waste management. The IAEA Advisory Groups developed the criteria from modeled assessments of the potential radiation exposure pathways and scenarios for individuals and population groups following the unrestricted release of radioactive materials. Although the scenarios and models used by the IAEA are necessarily generic, consultants to the Advisory Groups attempted to identify the most important radiation exposure pathways based on available literature. This approach is intended to provide the basic framework for the numerical derivation of generic exempt quantities that would be conservative in most situations. This paper discusses the current status of the IAEA's efforts on the subject of exemption and presents the generic results expressed as overall exemption limits for municipal wastes and materials for recycle and reuse

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...

Applying Cognitive Fusion to Space Situational Awareness

Science.gov (United States)

Ingram, S.; Shaw, M.; Chan, M.

With recent increases in capability and frequency of rocket launches from countries across the world, maintaining a state-of-the-art Space Situational Awareness model is all the more necessary. We propose a fusion of real-time, natural language processing capability provided by IBM cognitive services with ground-based sensor data of positions and trajectories of satellites in all earth orbits. We believe such insight provided by cognitive services could help determine context to missile launches, help predict when a satellite of interest could be in danger, either by accident or by intent, and could alert interested parties to the perceived threat. We seek to implement an improved Space Situational Awareness model by developing a dynamic factor graph model informed by the fusion of ground-based ”structured” sensor data with ”unstructured” data from the public domain, such as news articles, blogs, and social media, in real time. To this end, we employ IBM’s Cognitive services, specifically, Watson Discovery. Watson Discovery allows real-time natural language processing of text including entity extraction, keyword search, taxonomy classification, concept tagging, relation extraction, sentiment analysis, and emotion analysis. We present various scenarios that demonstrate the utility of this new Space Situational Awareness model, each of which combine past structured information with related open source data. We demonstrate that should the model come to estimate a satellite is ”of interest”, it will indicate it as so, based on the most pertinent data, such as a reading from a sensor or by information available online. We present and discuss the most recent iterations of the model for satellites currently available on Space-Track.org.

Current Status of Deep Geological Repository Development

International Nuclear Information System (INIS)

Budnitz, R J

2005-01-01

electricity generated by the power reactors that have produced the waste. Of course, the current international situation is that no nation is currently willing to take any radioactive waste from another nation for deep disposal. This means that every nation will ultimately need to develop its own deep repository. This makes no sense, however--many nations have only a modest amount of waste, or do not have appropriate geological settings for a repository, or both. Ultimately, the need for one or more multi-national or international repositories will emerge, although so far this has not happened. Only one nation, Russia, has announced a policy permitting the import of radioactive wastes from other countries, but Russia's policy is not to import the wastes for deep disposal, but for chemical reprocessing. Various nations have made very different choices as to the schedule for proceeding with a repository. The rationales for each national choice differ significantly. The decision, different from country to country, comes down to balancing various seemingly conflicting values, including (a) whether the technology for deep disposal is judged to be mature enough; (b) whether surface storage during a lengthy delay is judged adequately safe against accidents and adequately secure against terrorists; (c) whether technologies for separating some of the waste constituents for re-use or recycle into reactors, or technologies for transmuting some waste constituents, are sufficiently promising to merit delaying until those technologies are more mature; (d) issues of the cost of disposal and who should bear that cost; (e) issues related to disposal of wastes from nuclear weapons programs, as distinct from wastes from reactor operations; and (f) issues about the linkage between disposal and the future of nuclear power. Finally, the decision to proceed with a repository often is governed by whether the government has the political will or ability to proceed, taking account of public opinion

Curriculum Development for Quantitative Skills in Degree Programs: A Cross-Institutional Study Situated in the Life Sciences

Science.gov (United States)

Matthews, Kelly E.; Belward, Shaun; Coady, Carmel; Rylands, Leanne; Simbag, Vilma

2016-01-01

Higher education policies are increasingly focused on graduate learning outcomes, which infer an emphasis on, and deep understanding of, curriculum development across degree programs. As disciplinary influences are known to shape teaching and learning activities, research situated in disciplinary contexts is useful to further an understanding of…

Development of a new CBR-based platform for human contamination emergency situations

International Nuclear Information System (INIS)

Farah, J.; Henriet, J.; Broggio, D.; Laurent, R.; Fontaine, E.; Chebel-Morello, B.; Sauget, M.; Salomon, M.; Makovicka, L.; Franck, D.

2011-01-01

In the case of a radiological emergency situation, involving accidental human exposure, it is necessary to establish as soon as possible a dosimetry evaluation. In most cases, this evaluation is based on numerical representations and models of the victims. Unfortunately, personalised and realistic human representations are often unavailable for the exposed subjects. Hence, existing models like the 'Reference Man' representative of the average male individual are used. However, the accuracy of the treatment depends on the similarity of the phantom to the victim. The EquiVox platform (Research of Equivalent Voxel phantom) developed in this work uses the case-based reasoning principles to retrieve, from a set of existing phantoms, the most adapted one to represent the victim. This paper introduces the EquiVox platform and gives the example of in vivo lung monitoring optimisation to prove its efficiency in choosing the right model. It also presents the artificial neural network tools being developed to adapt the model to the victim. (authors)

The Canadian research reactor spent fuel situation

International Nuclear Information System (INIS)

Ernst, P.C.

1996-01-01

This paper summarizes the present research reactor spent fuel situation in Canada. The research reactors currently operating are listed along with the types of fuel that they utilize. Other shut down research reactors contributing to the storage volume are included for completeness. The spent fuel storage facilities associated with these reactors and the methods used to determine criticality safety are described. Finally the current inventory of spent fuel and where it is stored is presented along with concerns for future storage. (author). 3 figs

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.

[Current situation of the organisation, resources and activity in paediatric cardiology in Spain].

Science.gov (United States)

Sánchez Ferrer, Francisco; Castro García, Francisco José; Pérez-Lescure Picarzo, Javier; Roses Noguer, Ferrán; Centeno Malfaz, Fernándo; Grima Murcia, María Dolores; Brotons, Dimpna Albert

2018-04-26

The results are presented on the «current situation of the organisation, resources and activity in paediatric cardiology in Spain». It was promoted by the Spanish Society of Paediatric Cardiology and Congenital Heart disease. An analysis was carried out on the results obtained from a specifically designed questionnaire, prepared by the Spanish Society of Paediatric Cardiology and Congenital Heart disease, that was sent to all hospitals around the country that offer the speciality of paediatric cardiology. A total of 86 questionnaires were obtained, including 14 hospitals that perform cardiac surgery on children. A total of 190 paediatric cardiology consultants, 40 cardiac surgeons, and 27 middle grade doctors performing their paediatric residency (MIR program) were identified. All hospitals had adequate equipment to perform an optimal initial evaluation of any child with a possible cardiac abnormality, but only tertiary centres could perform complex diagnostic procedures, interventional cardiology, and cardiac surgery. In almost all units around the country, paediatric cardiology consultants were responsible for outpatient clinics and hospital admissions, whereas foetal cardiology units were still mainly managed by obstetricians. The number of diagnostic and therapeutic procedures was similar to those reported in the first survey, except for a slight decrease in the total number of closed cardiac surgery procedures, and a proportional increase in the number of therapeutic catheterisations. Paediatric Cardiology in Spain is performed by paediatric cardiology consultants that were trained initially as general paediatricians, and then completed a paediatric cardiology training period. Almost all units have adequate means for diagnosis and treatment. Efforts should be directed to create a national registry that would not only allow a prospective quantification of diagnostic and therapeutic procedures, but also focus on their clinical outcomes. Copyright © 2018

Sustainable Development of Geothermal Industry in China: An Overview

Directory of Open Access Journals (Sweden)

Xu Bang

2016-01-01

Full Text Available With a wide distribution, large reserves, low cost, sustainable energy use and environmental protection and other unparalleled advantages, geothermal energy resources is important for China’s energy structure adjustment, energy conservation and environment improvement. Currently, geothermal utilization in China is still in its infancy, and Sustainable Development of the geothermal industry is also having a lot of problems. In this paper, the current research on sustainable development of geothermal industry focuses on two aspects: 1. the current situation of geothermal industry development and existing problems, 2. the current situation of sustainable development of the geothermal industry. On the basis of the review, some suggestions for further study on the sustainable development of geothermal industry are put forward.

Gamification for Measuring Cyber Security Situational Awareness

Energy Technology Data Exchange (ETDEWEB)

Fink, Glenn A.; Best, Daniel M.; Manz, David O.; Popovsky, V. M.; Endicott-Popovsky, Barbara E.

2013-03-01

Cyber defense competitions arising from U.S. service academy exercises, offer a platform for collecting data that can inform research that ranges from characterizing the ideal cyber warrior to describing behaviors during certain challenging cyber defense situations. This knowledge could lead to better preparation of cyber defenders in both military and civilian settings. This paper describes how one regional competition, the PRCCDC, a participant in the national CCDC program, conducted proof of concept experimentation to collect data during the annual competition for later analysis. The intent is to create an ongoing research agenda that expands on this current work and incorporates augmented cognition and gamification methods for measuring cybersecurity situational awareness under the stress of cyber attack.

Developing Strategic Marketing Plan for International Tourism Industry

OpenAIRE

Zhang, Mingmo

2013-01-01

International travel agency is the case company where I did my practical training. This thesis focuses on analyzing the case company’s current situation, market environment and competition situation in the tourism market. The main objective is to analyze the complex situation of the case company to develop a strategic marketing plan for the case company to gain competitive advantage. In order to reach the objective, the thesis finds answers to the questions of what the current strategic marke...

Classification of radiation effects for dose limitation purposes: history, current situation and future prospects

Science.gov (United States)

Hamada, Nobuyuki; Fujimichi, Yuki

2014-01-01

Radiation exposure causes cancer and non-cancer health effects, each of which differs greatly in the shape of the dose–response curve, latency, persistency, recurrence, curability, fatality and impact on quality of life. In recent decades, for dose limitation purposes, the International Commission on Radiological Protection has divided such diverse effects into tissue reactions (formerly termed non-stochastic and deterministic effects) and stochastic effects. On the one hand, effective dose limits aim to reduce the risks of stochastic effects (cancer/heritable effects) and are based on the detriment-adjusted nominal risk coefficients, assuming a linear-non-threshold dose response and a dose and dose rate effectiveness factor of 2. On the other hand, equivalent dose limits aim to avoid tissue reactions (vision-impairing cataracts and cosmetically unacceptable non-cancer skin changes) and are based on a threshold dose. However, the boundary between these two categories is becoming vague. Thus, we review the changes in radiation effect classification, dose limitation concepts, and the definition of detriment and threshold. Then, the current situation is overviewed focusing on (i) stochastic effects with a threshold, (ii) tissue reactions without a threshold, (iii) target organs/tissues for circulatory disease, (iv) dose levels for limitation of cancer risks vs prevention of non-life-threatening tissue reactions vs prevention of life-threatening tissue reactions, (v) mortality or incidence of thyroid cancer, and (vi) the detriment for tissue reactions. For future discussion, one approach is suggested that classifies radiation effects according to whether effects are life threatening, and radiobiological research needs are also briefly discussed. PMID:24794798

The development situation of biomass gasification power generation in China

International Nuclear Information System (INIS)

Zhou, Zhaoqiu; Yin, Xiuli; Xu, Jie; Ma, Longlong

2012-01-01

This work presents the development situation of biomass gasification power generation technology in China and analyzes the difficulty and challenge in the development process. For China, a large agricultural country with abundant biomass resources, the utilization of biomass gasification power generation technology is of special importance, because it can contribute to the electricity structure diversification under the present coal-dominant electricity structure, ameliorate the environmental impact, provide energy to electricity-scarce regions and solve the problems facing agriculture. Up to now, China has developed biomass gasification power generation plants of different types and scales, including simple gas engine-based power generation systems with capacity from several kW to 3 MW and integrated gasification combined cycle systems with capacity of more than 5 MW. In recent years, due to the rising cost of biomass material, transportation, manpower, etc., the final cost of biomass power generation has increased greatly, resulting in a serious challenge in the Chinese electricity market even under present preferential policy for biomass power price. However, biomass gasification power generation technology is generally in accord with the characteristics of biomass resources in China, has relatively good adaptability and viability, and so has good prospect in China in the future. - Highlights: ► Biomass gasification power generation of 2 kW–2 MW has wide utilization in China. ► 5.5 MW biomass IGCC demonstration plant has maximum power efficiency of up to 30%. ► Biomass power generation is facing a serious challenge due to biomass cost increase.

Historical feature pattern extraction based network attack situation sensing algorithm.

Science.gov (United States)

Zeng, Yong; Liu, Dacheng; Lei, Zhou

2014-01-01

The situation sequence contains a series of complicated and multivariate random trends, which are very sudden, uncertain, and difficult to recognize and describe its principle by traditional algorithms. To solve the above questions, estimating parameters of super long situation sequence is essential, but very difficult, so this paper proposes a situation prediction method based on historical feature pattern extraction (HFPE). First, HFPE algorithm seeks similar indications from the history situation sequence recorded and weighs the link intensity between occurred indication and subsequent effect. Then it calculates the probability that a certain effect reappears according to the current indication and makes a prediction after weighting. Meanwhile, HFPE method gives an evolution algorithm to derive the prediction deviation from the views of pattern and accuracy. This algorithm can continuously promote the adaptability of HFPE through gradual fine-tuning. The method preserves the rules in sequence at its best, does not need data preprocessing, and can track and adapt to the variation of situation sequence continuously.

Historical Feature Pattern Extraction Based Network Attack Situation Sensing Algorithm

Directory of Open Access Journals (Sweden)

Yong Zeng

2014-01-01

Full Text Available The situation sequence contains a series of complicated and multivariate random trends, which are very sudden, uncertain, and difficult to recognize and describe its principle by traditional algorithms. To solve the above questions, estimating parameters of super long situation sequence is essential, but very difficult, so this paper proposes a situation prediction method based on historical feature pattern extraction (HFPE. First, HFPE algorithm seeks similar indications from the history situation sequence recorded and weighs the link intensity between occurred indication and subsequent effect. Then it calculates the probability that a certain effect reappears according to the current indication and makes a prediction after weighting. Meanwhile, HFPE method gives an evolution algorithm to derive the prediction deviation from the views of pattern and accuracy. This algorithm can continuously promote the adaptability of HFPE through gradual fine-tuning. The method preserves the rules in sequence at its best, does not need data preprocessing, and can track and adapt to the variation of situation sequence continuously.

Venezuela - energy situation 1982

Energy Technology Data Exchange (ETDEWEB)

1984-01-01

The energy situation of Venezuela is reviewed on the basis of some relevant data. Its energy policy is commented on, and developments in electric power generation are described as well as the trends observed for the various energy sources. Figures are given on external trade and on the balance of payments.

Toward Self-Referential Autonomous Learning of Object and Situation Models.

Science.gov (United States)

Damerow, Florian; Knoblauch, Andreas; Körner, Ursula; Eggert, Julian; Körner, Edgar

2016-01-01

Most current approaches to scene understanding lack the capability to adapt object and situation models to behavioral needs not anticipated by the human system designer. Here, we give a detailed description of a system architecture for self-referential autonomous learning which enables the refinement of object and situation models during operation in order to optimize behavior. This includes structural learning of hierarchical models for situations and behaviors that is triggered by a mismatch between expected and actual action outcome. Besides proposing architectural concepts, we also describe a first implementation of our system within a simulated traffic scenario to demonstrate the feasibility of our approach.

The Role of Individual Differences and Situational Variables in the Use of Workplace Sexual Identity Management Strategies.

Science.gov (United States)

Reed, Louren; Leuty, Melanie E

2016-07-01

Examination of individual difference variables have been largely ignored within research on the use of workplace sexual identity management strategies. The current study examined personality traits (extraversion, openness, and neuroticism), facets of sexual identity development (identity confusion, internalized heterosexism), and situational variables (e.g., perceptions of workplace climate and heterosexism) in explaining the use of management strategies, as well as possible interactions between individual and situational factors. Perceptions of the workplace climate toward lesbian and gay individuals significantly related to the use each of the management strategies, and Internalized Heterosexism was found to significantly predict the use of the Explicitly Out strategy. Most interactions between individual difference and situational variables were not supported, with the exception of an interaction between workplace heterosexism and internalized homophobia in explaining the use of the Explicitly Out strategy.

Optimal SSN Tasking to Enhance Real-time Space Situational Awareness

Science.gov (United States)

Ferreira, J., III; Hussein, I.; Gerber, J.; Sivilli, R.

2016-09-01

Space Situational Awareness (SSA) is currently constrained by an overwhelming number of resident space objects (RSOs) that need to be tracked and the amount of data these observations produce. The Joint Centralized Autonomous Tasking System (JCATS) is an autonomous, net-centric tool that approaches these SSA concerns from an agile, information-based stance. Finite set statistics and stochastic optimization are used to maintain an RSO catalog and develop sensor tasking schedules based on operator configured, state information-gain metrics to determine observation priorities. This improves the efficiency of sensors to target objects as awareness changes and new information is needed, not at predefined frequencies solely. A net-centric, service-oriented architecture (SOA) allows for JCATS integration into existing SSA systems. Testing has shown operationally-relevant performance improvements and scalability across multiple types of scenarios and against current sensor tasking tools.

AACSB Accreditation in China--Current Situation, Problems, and Solutions

Science.gov (United States)

Zhang, Xinrui; Gao, Yan

2012-01-01

This paper first introduces the background of the AACSB (Association to Advance Collegiate Schools of Business) accreditation, and then analyzes the current status of the participation of Chinese business schools in AACSB accreditation. Based on the data analysis, the paper points out that there are two main problems in the Chinese business…

SiCi Explorer : situation monitoring of cities in social media streaming data

OpenAIRE

Weiler, Andreas; Grossniklaus, Michael; Scholl, Marc H.

2014-01-01

The continuous growth of social networks and the active use of social media services result in massive amounts of user-generated data. More and more people worldwide report and distribute up-to-date information about almost any topic. Therefore, we argue that this kind of data is a good basis to observe ongoing situations in cities as well as related situations from outside about these cities in real-time. This paper presents a visualization for monitoring the situation (current topics and em...

Mental health care in Nepal : current situation and challenges for development of a district mental health care plan

NARCIS (Netherlands)

Luitel, Nagendra P; Jordans, Mark Jd; Adhikari, Anup; Upadhaya, Nawaraj; Hanlon, Charlotte; Lund, Crick; Komproe, Ivan H

2015-01-01

BACKGROUND: Globally mental health problems are a serious public health concern. Currently four out of five people with severe mental illness in Low and Middle Income Countries (LMIC) receive no effective treatment. There is an urgent need to address this enormous treatment gap. Changing the focus

Air pollution control residues from waste incineration: current UK situation and assessment of alternative technologies.

Science.gov (United States)

Rani, D Amutha; Boccaccini, A R; Deegan, D; Cheeseman, C R

2008-11-01

Current disposal options for APC residues in the UK and alternative treatment technologies developed world-wide have been reviewed. APC residues are currently landfilled in the UK where they undergo in situ solidification, although the future acceptability of this option is uncertain because the EU waste acceptance criteria (WAC) introduce strict limits on leaching that are difficult to achieve. Other APC residue treatment processes have been developed which are reported to reduce leaching to below relevant regulatory limits. The Ferrox process, the VKI process, the WES-PHix process, stabilisation/solidification using cementitious binders and a range of thermal treatment processes are reviewed. Thermal treatment technologies convert APC residues combined with other wastes into inert glass or glass-ceramics that encapsulate heavy metals. The waste management industry will inevitably use the cheapest available option for treating APC residues and strict interpretation and enforcement of waste legislation is required if new, potentially more sustainable technologies are to become commercially viable.

Air pollution control residues from waste incineration: Current UK situation and assessment of alternative technologies

International Nuclear Information System (INIS)

Amutha Rani, D.; Boccaccini, A.R.; Deegan, D.; Cheeseman, C.R.

2008-01-01

Current disposal options for APC residues in the UK and alternative treatment technologies developed world-wide have been reviewed. APC residues are currently landfilled in the UK where they undergo in situ solidification, although the future acceptability of this option is uncertain because the EU waste acceptance criteria (WAC) introduce strict limits on leaching that are difficult to achieve. Other APC residue treatment processes have been developed which are reported to reduce leaching to below relevant regulatory limits. The Ferrox process, the VKI process, the WES-PHix process, stabilisation/solidification using cementitious binders and a range of thermal treatment processes are reviewed. Thermal treatment technologies convert APC residues combined with other wastes into inert glass or glass-ceramics that encapsulate heavy metals. The waste management industry will inevitably use the cheapest available option for treating APC residues and strict interpretation and enforcement of waste legislation is required if new, potentially more sustainable technologies are to become commercially viable

Nuclear energy over the last 20 years and current developments

International Nuclear Information System (INIS)

1995-01-01

The round-table debate was chaired by Jose Maria Fernandez-Rua, who began with a presentation of the current situation in the nuclear sector, namely the permanent shutdown of Lemoniz, Valdecaballeros and Trillo nuclear power plants, and continued with the introduction of the participants: Javier de Pinedo, Director of Generation for Iberdrola; Alberto Lopez, General Manager of Enresa; Guillermo Velarde, Director of the Institute of Nuclear Fusion of the ETSIIM; Adolfo Garcia Rodriguez, General Manager of Empresarios Agrupados; Enrique Garcia Alvarez, technical Director of the Endesa Group; Rafael Caro, Member of the Nuclear Safety Council; Juan Velarde Fuentes; Professor of Economics at the Universidad Complutense in Madrid, and Agustin Alonso, Professor of Nuclear Technology at ETSIIM (Author)

Current situation and future prospects for the Australian beef industry.

Science.gov (United States)

Greenwood, Paul Leo; Ferguson, Drewe M

2018-04-12

Beef production extends over almost half of Australia, with about 47,000 cattle producers that contribute about 20% ($A12.7 billion GVP) of the total value of farm production in Australia. Australia is one of the world's most efficient producers of cattle and was the world's third largest beef exporter in 2016. The Australian beef industry had 25 million head of cattle in 2016-17, with a national beef breeding herd of 11.5 million head. Australian beef production includes pasture based cow-calf systems, a backgrounding or grow-out period on pasture, and feedlot or pasture finishing. Feedlot finishing has assumed more importance in recent years to assure the eating quality of beef entering the relatively small Australian domestic market, and to enhance the supply of higher value beef for export markets. Maintenance of Australia's preferred status as a quality assured supplier of high value beef produced under environmentally sustainable systems from 'disease-free' cattle is of highest importance. Stringent livestock and meat quality regulations and quality assurance systems, and productivity growth and efficiency across the supply chain to ensure price competiveness, are crucial for continued export market growth in the face of increasing competition. Major industry issues, that also represent research, development and adoption priorities and opportunities for the Australian beef industry have been captured within exhaustive strategic planning processes by the red meat and beef industries. At the broadest level, these issues include consumer and industry support, market growth and diversification, supply chain efficiency, productivity and profitability, environmental sustainability, and animal health and welfare. This review provides an overview of the Australian beef industry including current market trends and future prospects, and major issues and opportunities for the continued growth, development and profitability of the industry.

Lived on school situations, self-respect and development of the moral judgment in the latency period

Directory of Open Access Journals (Sweden)

Emile-Henri Riard

2011-01-01

Full Text Available According to an approach of clinical social psychology, the point of view adopted in this article is triple: 1- to consider the "common" school situations as potentially generators of difficulties; 2-join upstream to the adolescence to improve the understanding of this last one; 3 - to consider the lived of the pupils. The research led in France (children, 6 to 11 years old, by questionnaire (48 situations raising from the schooling: class, school playground, route place of residence / school, and place ofresidence were proposed; test of self-respect (Coopersmith; moral development (Kohlberg. Variables: age, sex, mode of housing environment, school position, classification, department....The results (variance’ analysis demonstrate a functioning "altogether" of the level of lived on difficulty. As significant variables, in ascending order lessening: the sex (the boys feel more the difficulties than the girls; the age (the level of lived difficulty decreases with the age but concerns especially the school playground; the mode of housing environment (collective. The class is the most carrier space of differences of lived on difficulties independently of variables. The level of autonomy and the self-respect are proportionned in broad outline conversely at the level of difficulty lived. The conclusion emphasizes the importance of the effects interactive and of accumulation of the situations

Mansonella ozzardi and its vectors in the New World: an update with emphasis on the current situation in Haiti.

Science.gov (United States)

Raccurt, C P

2017-10-25

Mansonella ozzardi (Nematoda: Onchocercidae) is a little studied filarial nematode. This human parasite, transmitted by two families of dipteran vectors, biting midges (most of them members of the genus Culicoides) and blackflies (genus Simulium), is endemic to the Neotropical regions of the New World. With a patchy geographical distribution from southern Mexico to north-western Argentina, human infection with M. ozzardi is highly prevalent in some of the Caribbean islands, along riverine communities in the Amazon Basin, and on both sides of the border between Bolivia and Argentina. Studies conducted in Haiti between 1974 and 1984 allowed the first complete description of the adult worm and permitted clarification of the taxonomic position of this filarial species. This paper reports the known geographical distribution of M. ozzardi in Neotropical regions of the Americas, and focuses on the current situation in Haiti where this filariasis remains a completely neglected public health problem.

A learning arena for knowledge development by the use of didactics and situated learning

DEFF Research Database (Denmark)

Madsen, Erik Skov; Riis, Jens Ove; Wæhrens, Brian Vejrum

2010-01-01

This paper unfolds the concept of a learning arena as a means of building robust and effec-tive global operations networks through a focus on organizational didactics and situated learning. The paper builds on six case studies in three MNEs which have come far in establishing capabilities...... for the transfer of operations activities. However, they have tended to take a piecemeal and substance-based approach in relation to learning. A new model shows the contours of a learning arena, and case studies illustrate how different learning arenas may be used for supporting knowledge development....

Oceanographic Data Repositories: An Analysis of the International Situation

Directory of Open Access Journals (Sweden)

Fabiano Couto Corrêa da Silva

2017-04-01

Full Text Available The preservation and organization of oceanographic research data enables the scientific community to consult and reuse information of different kinds, and this is made possible by the repositories, meaning the services that facilitate data storage and dissemination. This paper reviews the current situation of oceanographic data repositories across different countries and evaluates them according to a series of indicators. The writers propose that although interest in storing and reusing oceanographic data has increased in recent years, the repositories are still in the process of developing their systems for processing, disseminating and reusing data. The repositories also differ in terms of architecture and the organizational level of the content they offer.

Sizing Performance of the Newly Developed Eddy Current System

Energy Technology Data Exchange (ETDEWEB)

Cho, Chan Hee; Lee, Hee Jong; Yoo, Hyun Ju; Moon, Gyoon Young; Lee, Tae Hoon [Korea Hydro and Nuclear Power Co., Ltd., Daejeon (Korea, Republic of)

2013-10-15

This paper describes the comparison results of sizing performance for two systems. The KHNP developed a new eddy current testing system for the inspection of steam generator tubing in domestic nuclear power plants. The equivalency assessment of the newly developed system with the EPRI-qualified system was already carried out. In this paper, the comparisons of depth-sizing performance for the artificial flaws between two systems were performed. The results show that the newly developed system is in good agreement with the qualified system. Therefore, it is expected that the newly developed eddy current system can be used for the inspection of steam generator tubing in nuclear power plants. There are some non-destructive examination (NDE) methods for the inspection of components in nuclear power plants, such as ultrasonic, radiographic, eddy current testing, etc. The eddy current testing is widely used for the inspection of steam generator (SG) tubing because it offers a relatively low cost approach for high speed, large scale testing of metallic materials in high pressure and temperature engineering systems. The Korea Hydro and Nuclear Power Co., Ltd. (KHNP) developed an eddy current testing system for the inspection of steam generator tubing in nuclear power plants. This system includes not only hardware but software such as the frequency generator and data acquisition-analysis program. The foreign eddy current system developed by ZETEC is currently used for the inspection of steam generator tubing in domestic nuclear power plants. The equivalency assessment between two systems was already carried out in accordance with the EPRI steam generator examination guidelines.

[System of rehabilitation in the Armed Forces: history, current situation, and perspectives of development].

Science.gov (United States)

Fisun, A Ia; Shchegol'kov, A M; Iudin, V E; Beliakin, S A; Ivanov, V N; Budko, A A; Ovechkin, I G

2009-08-01

There are two main directions of development of medical rehabilitation in the Armed Forces of RF for now-days: medical-psychological rehabilitation of military service men among special contingents, realizing special military duty (air- and NAVY-staff, staff duty shift of Missile Force of Special Purpose) and medical rehabilitation of military service men, participants of battle action in accordance with sub-program "Social support and rehabilitation of invalids in consequence of battle action or battle trauma" of Federal Purpose Program in the sphere of social support of invalids. The authors mark necessity of reorientation of medical strategy from evaluation of determination of symptoms of already existent disease to evaluation of determination of adaptation reserves of organism of military service men, determination of changes in organism on the stage of pre-disease.

An abnormal situation modeling method to assist operators in safety-critical systems

International Nuclear Information System (INIS)

Naderpour, Mohsen; Lu, Jie; Zhang, Guangquan

2015-01-01

One of the main causes of accidents in safety-critical systems is human error. In order to reduce human errors in the process of handling abnormal situations that are highly complex and mentally taxing activities, operators need to be supported, from a cognitive perspective, in order to reduce their workload, stress, and the consequent error rate. Of the various cognitive activities, a correct understanding of the situation, i.e. situation awareness (SA), is a crucial factor in improving performance and reducing errors. Despite the importance of SA in decision-making in time- and safety-critical situations, the difficulty of SA modeling and assessment means that very few methods have as yet been developed. This study confronts this challenge, and develops an innovative abnormal situation modeling (ASM) method that exploits the capabilities of risk indicators, Bayesian networks and fuzzy logic systems. The risk indicators are used to identify abnormal situations, Bayesian networks are utilized to model them and a fuzzy logic system is developed to assess them. The ASM method can be used in the development of situation assessment decision support systems that underlie the achievement of SA. The performance of the ASM method is tested through a real case study at a chemical plant. - Highlights: • Bayesian networks are applied to represent operators’ mental models when confront with abnormal situations. • A fuzzy logic system is used to resemble operators’ generating assessment results for every abnormal situation. • A virtual plant user interface and a prototype based on proposed method are developed to simulate a real case

The accident at TEPCO's Fukushima Dai-ichi Nuclear Power Station - occurrence of the accident, current situation and Future

International Nuclear Information System (INIS)

Hirose, K.

2013-01-01

In this presentation author analyse course of accident on Fukushima Dai-chi NPPs as well as consequences of this disaster. The following parts are presented: (1) Occurrence of the accident; (2) Evacuation of the residential people; (3) Deterioration and protraction of the accident; (4) Impact on society; (5) Situation of decontamination; (6) Long-term steps towards decommissioning; (7) Situation of other nuclear power stations; (8) Conclusions and lessons learned.

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...

Significance of single lung transplantation in the current situation of severe donor shortage in Japan.

Science.gov (United States)

Miyoshi, Ryo; Chen-Yoshikawa, Toyofumi F; Hijiya, Kyoko; Motoyama, Hideki; Aoyama, Akihiro; Menju, Toshi; Sato, Toshihiko; Sonobe, Makoto; Date, Hiroshi

2016-02-01

Although bilateral lung transplantation is the procedure of choice internationally, single lung transplantation is preferred in Japan because of the severe donor shortage except in cases of contraindications to single lung transplantation. This study aimed to evaluate the clinical characteristics of single lung transplant recipients and outcomes of this procedure at one of the largest lung transplant centers in Japan. Between April 2002 and May 2015, 57 cadaveric lung transplantations (33 single and 24 bilateral) were performed in Kyoto University Hospital. The clinical characteristics of the lung transplant recipients and outcomes of these procedures, including overall survival and postoperative complications, were investigated. Overall, the 1-, 3-, and 5-year survival rates were 86, 77, and 72 %, respectively, with a median follow-up period of 1.9 years. There was no significant difference in survival between patients who underwent single lung transplantations and those who underwent bilateral lung transplantations (p = 0.92). The median waiting time was significantly shorter for single lung transplant patients than for bilateral lung transplant patients (p = 0.02). Native lung complications were seen in 14 out of 33 patients (42 %) who underwent single lung transplantation. There was no significant difference in survival between patients with and without postoperative native lung complications. Single lung transplantation has been performed with acceptable outcomes in our institution. In the current situation of severe donor shortage in Japan, single lung transplantation can remain the first choice of treatment except in cases of contraindications to single lung transplantation.

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.)

Clinical pharmacology in Russia-historical development and current state.

Science.gov (United States)

Zagorodnikova Goryachkina, Ksenia; Burbello, Aleksandra; Sychev, Dmitry; Frolov, Maxim; Kukes, Vladimir; Petrov, Vladimir

2015-02-01

Clinical pharmacology in Russia has long history and is currently active, but rather unrecognized internationally. It is governmentally approved as a teaching/scientific specialty since 1983 and as a medical specialty since 1997. Courses of clinical pharmacology are included in the undergraduate curricula in the 5th and/or 6th year of education at all medical schools in the Russian Federation. Postgraduate education includes initial specialization in internal medicine with further residency in clinical pharmacology. Governmental legislation recommends that every healthcare institution has either a department or a single position of clinical pharmacologist. Major routine duties include information about and monitoring of medication use, consultations in difficult clinical situations, pharmacogenetic counseling, therapeutic drug monitoring, pharmacovigilance, and participation in drug and therapeutics (formulary) committees. There are official experts in clinical pharmacology in Russia responsible for coordinating relevant legislative issues. The chief expert clinical pharmacologist represents the discipline directly at the Ministry of Health. Research in clinical pharmacology in Russia is extensive and variable, but only some of it is published internationally. Russia is a participant of international societies of clinical pharmacology and therapeutics and collaboration is actively ongoing. There are still certain problems related to the development of the discipline in Russia-some healthcare institutions do not see the need for clinical pharmacology. However, the number of clinical pharmacologists in Russia is increasing as well as their role in physicians' education, national healthcare, and research.

Situational Strength Cues from Social Sources at Work: Relative Importance and Mediated Effects.

Science.gov (United States)

Alaybek, Balca; Dalal, Reeshad S; Sheng, Zitong; Morris, Alexander G; Tomassetti, Alan J; Holland, Samantha J

2017-01-01

Situational strength is considered one of the most important situational forces at work because it can attenuate the personality-performance relationship. Although organizational scholars have studied the consequences of situational strength, they have paid little attention to its antecedents. To address this gap, the current study focused on situational strength cues from different social sources as antecedents of overall situational strength at work. Specifically, we examined how employees combine situational strength cues emanating from three social sources (i.e., coworkers, the immediate supervisor, and top management). Based on field theory, we hypothesized that the effect of situational strength from coworkers and immediate supervisors (i.e., proximal sources of situational strength) on employees' perceptions of overall situational strength on the job would be greater than the effect of situational strength from the top management (i.e., the distal source of situational strength). We also hypothesized that the effect of situational strength from the distal source would be mediated by the effects of situational strength from the proximal sources. Data from 363 full-time employees were collected at two time points with a cross-lagged panel design. The former hypothesis was supported for one of the two situational strength facets studied. The latter hypothesis was fully supported.

Situational Strength Cues from Social Sources at Work: Relative Importance and Mediated Effects

Directory of Open Access Journals (Sweden)

Balca Alaybek

2017-09-01

Full Text Available Situational strength is considered one of the most important situational forces at work because it can attenuate the personality–performance relationship. Although organizational scholars have studied the consequences of situational strength, they have paid little attention to its antecedents. To address this gap, the current study focused on situational strength cues from different social sources as antecedents of overall situational strength at work. Specifically, we examined how employees combine situational strength cues emanating from three social sources (i.e., coworkers, the immediate supervisor, and top management. Based on field theory, we hypothesized that the effect of situational strength from coworkers and immediate supervisors (i.e., proximal sources of situational strength on employees' perceptions of overall situational strength on the job would be greater than the effect of situational strength from the top management (i.e., the distal source of situational strength. We also hypothesized that the effect of situational strength from the distal source would be mediated by the effects of situational strength from the proximal sources. Data from 363 full-time employees were collected at two time points with a cross-lagged panel design. The former hypothesis was supported for one of the two situational strength facets studied. The latter hypothesis was fully supported.

Current Situation Survey of Garbage Management in rural areas of Heilongjiang province

Science.gov (United States)

Yang, Yang; Wang, Shuai; Zhao, Yufeng

2018-03-01

This paper makes investigation to 120 administrative villages, count the the output, the distribution characteristics, the composition and the treatment model of the rural garbage at this stage. The research shows that the composition of the rural garbage is very complicated, the total annual output of rural garbage is 5 295 600 tonnes, and the daily output per capital of household garbage is 0.8925 kg. According to the situation of Heiliongjiang Province, this paper analyze the main problem during the garbage disposal, some control measures are presented, this reaesrch could provide basic data and research for the following treatment. The significant new findings of the research is that the rational governance path of garbage is that, first classification, second recycling and third harmless treatment.

[Was the current surplus of neurosurgeons predictable in 2009? Analysis of the situation based on the Report of supply and demand of medical specialists in Spain (2008-2025)].

Science.gov (United States)

Martín-Láez, Rubén; Ibáñez, Javier; Lagares, Alfonso; Fernández-Alén, José; Díez-Lobato, Ramiro

2012-11-01

In 2009 the Spanish Ministry of Health (SMH) published the report of supply and demand of medical specialists in Spain (2008-2025), in which our specialty was considered as presenting a moderate deficit of consultants. However, Spanish neurosurgery is currently in a situation of having a surplus of neurosurgeons. To determine whether it was possible to predict the current excess of neurosurgeons in 2009 and to forecast the most likely perspective of supply and demand in 2017. Raw data extracted from the SMH report, information on the ages of the Spanish neurosurgeons obtained from the study performed by our Board of Directors in 2001, and annual mortality rates for different age ranges provided by the National Institute of Statistics, were used to predict the evolution of supply and demand of neurosurgeons for the periods 2008-2012 and 2013-2017. The current situation of an excess of specialists was predictable in 2009, and if appropriate measures are not taken, a surplus of more than 100 neurosurgeons is likely in 2017, with an unemployment rate above 26% in the worst scenario. In order to match the actual and future demand of specialists, it is necessary and urgent to reduce the number of neurosurgical in-training positions. To achieve this goal, it is essential to obtain periodical and up-to-date structural information of the different Neurosurgery Departments and Units, and to revisit the accreditation terms of the more than fifty current teaching units. Copyright © 2012 Sociedad Española de Neurocirugía. Published by Elsevier España. All rights reserved.

Therapist reactions in self-experienced difficult situations: an exploration

NARCIS (Netherlands)

Smith, A.J.M.; Kleijn, W.C.; Hutschemaekers, G.J.M.

2007-01-01

This article describes a qualitative study of 63 difficult therapeutic situations described by 26 therapists. The study was part of research on specific reactions of therapists to traumatized clients. The research questions for the current analyses focused on the categorization of difficult

Development of a high current ion implanter

International Nuclear Information System (INIS)

Choi, Byung Ho; Kim, Wan; Jin, Jeong Tae

1990-01-01

A high current ion implanter of the energy of 100 Kev and the current of about 100 mA has been developed for using the high dose ion implantation, surface modification of steels and ceramics, and ion beam milling. The characteristics of the beam extraction and transportation are investigated. A duoPIGatron ion source compatible with gas ion extraction of about 100 mA, a single gap acceleration tube which is able to compensate the divergence due to the space charge effect, and a beam transport system with the concept of the space charge neutralization are developed for the high current machine. The performance of the constructed machine shows that nitrogen, argon, helium, hydrogen and oxygen ion beams are successfully extracted and transported at a beam divergence due to space charge effect is negligible in the operation pressure of 2 x 10 -5 torr. (author)

Development of a dosimetric system for emergency situation involving person of the public

International Nuclear Information System (INIS)

Costa, Zelia Maria da

1999-01-01

A dosimetric system was developed for emergency situation based on electron spin resonance spectrometry (E.S.R.) and some materials such as tooth enamel, bovine bone, CaCO 3 and sugar as detector. The purpose of this work was to find common materials, which are both reliable and sensitive and make possible quickly to assess the absorbed dose. The research includes the collection and preparation of samples, the evaluation, treatment and interpretation of ESR signal and the procedure for dose reconstruction. The calibration of the dosemeter was performed using gamma radiation from a Co-60 source. The results obtained confirm the variability of the use of this system in case of an accident. (author)

THE ASSESSMENT OF ENTREPRENEURIAL PERSONALITY: THE CURRENT SITUATION AND FUTURE DIRECTIONS

Directory of Open Access Journals (Sweden)

Javier Suárez-Álvarez

2016-01-01

Full Text Available Entrepreneurship is fundamental in modern society because it represents an important source of innovation, employment, productivity, and growth. While the first theoretical models arose from economic and sociological approaches, psychology provides models that integrate different aspects such as cognitions, attitudes and personality, which allow a more detailed study. The purpose of this paper is to show the main contributions of psychology to the assessment of the enterprising personality. For this purpose, the main models and instruments developed to date were reviewed. The results confirm that the enterprising personality has a multidimensional structure and eight personality traits can be highlighted: achievement motivation, risk-taking, autonomy, self-efficacy, stress tolerance, innovativeness, internal locus of control, and optimism. From a methodological point of view, Item Response Theory and Computerised Adaptive Tests represent the most advanced and modern methods for assessing enterprising personality. There are currently several measurement instruments available. Future areas of research should be directed at the construction of multidimensional models as well as providing alternatives that facilitate a reduction in social desirability and other biases inherent in self-reports.

A collaborative design method to support integrated care. An ICT development method containing continuous user validation improves the entire care process and the individual work situation

Science.gov (United States)

Scandurra, Isabella; Hägglund, Maria

2009-01-01

Introduction Integrated care involves different professionals, belonging to different care provider organizations and requires immediate and ubiquitous access to patient-oriented information, supporting an integrated view on the care process [1]. Purpose To present a method for development of usable and work process-oriented information and communication technology (ICT) systems for integrated care. Theory and method Based on Human-computer Interaction Science and in particular Participatory Design [2], we present a new collaborative design method in the context of health information systems (HIS) development [3]. This method implies a thorough analysis of the entire interdisciplinary cooperative work and a transformation of the results into technical specifications, via user validated scenarios, prototypes and use cases, ultimately leading to the development of appropriate ICT for the variety of occurring work situations for different user groups, or professions, in integrated care. Results and conclusions Application of the method in homecare of the elderly resulted in an HIS that was well adapted to the intended user groups. Conducted in multi-disciplinary seminars, the method captured and validated user needs and system requirements for different professionals, work situations, and environments not only for current work; it also aimed to improve collaboration in future (ICT supported) work processes. A holistic view of the entire care process was obtained and supported through different views of the HIS for different user groups, resulting in improved work in the entire care process as well as for each collaborating profession [4].

Development of high current electron beam generator

Energy Technology Data Exchange (ETDEWEB)

Lee, Byeong Cheol; Lee, Jong Min; Kim, Sun Kook [and others

1997-05-01

A high-current electron beam generator has been developed. The energy and the average current of the electron beam are 2 MeV and 50 mA, respectively. The electron beam generator is composed of an electron gun, RF acceleration cavities, a 260-kW RF generator, electron beam optics components, and control system, etc. The electron beam generator will be used for the development of a millimeter-wave free-electron laser and a high average power infrared free-electron laser. The machine will also be used as a user facility in nuclear industry, environment industry, semiconductor industry, chemical industry, etc. (author). 15 tabs., 85 figs.

Development of high current electron beam generator

International Nuclear Information System (INIS)

Lee, Byeong Cheol; Lee, Jong Min; Kim, Sun Kook

1997-05-01

A high-current electron beam generator has been developed. The energy and the average current of the electron beam are 2 MeV and 50 mA, respectively. The electron beam generator is composed of an electron gun, RF acceleration cavities, a 260-kW RF generator, electron beam optics components, and control system, etc. The electron beam generator will be used for the development of a millimeter-wave free-electron laser and a high average power infrared free-electron laser. The machine will also be used as a user facility in nuclear industry, environment industry, semiconductor industry, chemical industry, etc. (author). 15 tabs., 85 figs

Engaging design materials, formats and Framings in specific, situated co-designing

DEFF Research Database (Denmark)

Agger Eriksen, Mette

Engaging co-designers in specific situations of co- designing often also means engaging tangible working materials. However, it can be challenging, so rather than seeing it as applying design methods, the paper propose applying what I call a micro-material perspective. The practical concept captu......-design situations" clustered in three quite well- known types of co-design situations framed for; Exploring Current Use(r) Practices, Mapping Networks and Co-Designing (Possible) Futures.......Engaging co-designers in specific situations of co- designing often also means engaging tangible working materials. However, it can be challenging, so rather than seeing it as applying design methods, the paper propose applying what I call a micro-material perspective. The practical concept...... captures both paying attention to the physical design materials, the formats of their exploration and the framings of focus when understanding and planning such specific co-design situations. To exemplify applying the perspective, the paper describes and discusses six specific examples of "co...

Learning Behavior Models for Interpreting and Predicting Traffic Situations

OpenAIRE

Gindele, Tobias

2014-01-01

In this thesis, we present Bayesian state estimation and machine learning methods for predicting traffic situations. The cognitive ability to assess situations and behaviors of traffic participants, and to anticipate possible developments is an essential requirement for several applications in the traffic domain, especially for self-driving cars. We present a method for learning behavior models from unlabeled traffic observations and develop improved learning methods for decision trees.

Foot-and-mouth disease control in Zambia: A review of the current situation

Directory of Open Access Journals (Sweden)

Yona Sinkala

2012-06-01

. Presented with the current poverty levels failure to institute result oriented control measures will exacerbate the already life-threatening situation.

Situated modelling in the drawing workshop for bobbin lace.

Science.gov (United States)

Saldanhar, Maria Christine Werba; de Almeida, Juliana Donato

2012-01-01

The current article presents the process of situated modeling in the drawing workshop for bobbin lace developed and implemented in the Núcleo de Produção Artesanal Rendeiras da Vila, in Ponta Negra, Natal-Brasil. The workshop aimed to rescue the domain over the product in the production of bobbin lace through capacitation of both experienced and novice craftswomen. The modeling of the drawing workshop was grounded on the sociotechnical construction and in the concepts of anthropotechnology and also social technology. The modelling required an intense process of social construction involving the members of GREPE-UFRN (Group of extension and Research in Ergonomics) and the lacemakers od the community. The domain of drawing the lace has enabled the expression of the craftswomen creativity, increasing the amount of works and the sustainable development,thus reducing the risks of extinction of such art in the Village of Ponta Negra.

Fluctuation current in superconducting loops

International Nuclear Information System (INIS)

Berger, Jorge

2012-01-01

A superconducting loop that encloses noninteger flux holds a permanent current. On the average, this current is also present above T c , and has been measured in recent years. We are able to evaluate the permanent current within the TDGL or the Kramer-Watts-Tobin models for loops of general configuration, i.e., we don't require uniform cross section, material or temperature. We can also consider situations in which the width is not negligible in comparison to the radius. Our results agree with experiments. The situations with which we deal at present include fluctuation superconductivity in two-band superconductors, equilibrium thermal fluctuations of supercurrent along a weak link, and ratchet effects.

STANDARDIZATION OF UNCERTAINTY SITUATIONS IN TRAINING MODULES

Directory of Open Access Journals (Sweden)

Sergey A. Safontsev

2015-01-01

system have been determined consistently in the framework of the implementation of standardization situations of uncertainty. Integrated indicator of efficiency of the educational system has statistically confirmed the advantage of competence-based education over the traditional practice of teaching and educating.Scientific novelty. The methods of education standardization including the determination of the validity, reliability and efficiency have achieved further development.Practical significance. The research findings can be useful while designing an experimental framework for modular learning model that is currently important nowadays.

[Current situation of accidents in the world].

Science.gov (United States)

Aguilar-Zinser, José Valente

2010-01-01

According to the World Health Organization (WHO), the number of traffic accidents is of concern. About 1.2 million people die every year on the roadways and about 20 to 50 million suffer from non-lethal trauma. Countries with low or medium incomes have higher rates of lethality by traffic accidents (21.5 and 19.5 per 100,000 habitants, respectively) than countries with higher incomes (10.3 per 100,000). It is estimated that the cost of traffic accidents in countries that are members of the Organization for Economic Cooperation and Development (OECD), escalate to rates that are between 2-5% of the gross domestic product (GDP). According to data from the health sector in Mexico, these rates are equivalent to 1.3 of GDR The WHO foresees that traffic accident traumas will rise to be the third cause of mortality in 2030. Because of the high complexity of the transport sector, it is necessary that the Transport and Communication Ministry works in a multidisciplinary and intersectorial fashion to ensure that the land transportation systems operate effectively in accordance with national economic development and the quality of life of the Mexican people.

[Harm reduction interventions in drug users: current situation and recommendations].

Science.gov (United States)

Bosque-Prous, Marina; Brugal, María Teresa

2016-11-01

Harm reduction encompasses interventions, programmes and policies that seek to reduce the negative consequences of the consumption of both legal and illegal drugs on the individual and public health. Harm reduction looks to mitigate the harm suffered by drug users through drug use monitoring and prevention, and promotes initiatives that respect and protect the human rights of this population. The harm reduction policies that have proven effective and efficient are: opioid substitution maintenance therapy (methadone); needle and syringe exchange programmes; supervised drug consumption rooms; and overdose prevention through peer-based naloxone distribution. In order to be effective, these policies must have comprehensive coverage and be implemented in areas where the target population is prevalent. Resident-based opposition to the implementation of these policies is known as the NIMBY (Not In My Back Yard) phenomenon, which is characterised by being against the implementation of new measures in a particular place, but does not question their usefulness. Given that any NIMBY phenomenon is a complex social, cultural and political phenomenon, it is important to conduct a thorough analysis of the situation prior to implementing any of these measures. Harm reduction policies must be extended to other substances such as alcohol and tobacco, as well as to other conditions beyond infectious/contagious diseases and overdose. Copyright © 2016 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

A Situation Awareness Assistant for Human Deep Space Exploration

Science.gov (United States)

Boy, Guy A.; Platt, Donald

2013-01-01

This paper presents the development and testing of a Virtual Camera (VC) system to improve astronaut and mission operations situation awareness while exploring other planetary bodies. In this embodiment, the VC is implemented using a tablet-based computer system to navigate through inter active database application. It is claimed that the advanced interaction media capability of the VC can improve situation awareness as the distribution of hu man space exploration roles change in deep space exploration. The VC is being developed and tested for usability and capability to improve situation awareness. Work completed thus far as well as what is needed to complete the project will be described. Planned testing will also be described.

Development of an IOS App Using Situated Learning, Communities of Practice, and Augmented Reality for Autism Spectrum Disorder

Science.gov (United States)

Clarkson, Jessica

2014-01-01

This paper presents the development process and framework used to construct a transportation app that uses situated learning, augmented reality, and communities of practice. Autism spectrum disorder (ASD) is a neurodevelopmental disorder that can cause social impairments as well as the limit the potential for the individual to achieve independence…

Variability of Self-Regulatory Strategies in Children with Intellectual Disability and Typically Developing Children in Pretend Play Situations

Science.gov (United States)

Nader-Grosbois, N.; Vieillevoye, S.

2012-01-01

Objective: This study has examined whether or not self-regulatory strategies vary depending on pretend play situations in 40 children with intellectual disability and 40 typically developing children. Method: Their cognitive, linguistic and individual symbolic play levels were assessed in order to match the children of the two groups. During two…

Macrophytes in the lower Ebro and exploitation of Asco NPP. Current situation; Macrofitos en el tramo bajo del Ebro y la explotacion de la Central Nuclear de Asco. Situacion actual

Energy Technology Data Exchange (ETDEWEB)

Munte Clua, L.; Esparza Martin, J. L.

2012-07-01

The objective of this stage is to expose the information obtained during the last decade and to present the current situation of the river, the implications involved for the operation of the plant, the solutions adopted in the short term and the results obtained so as proposals that the Administration must respond.

Athletic Training Clinical Instructors as Situational Leaders.

Science.gov (United States)

Meyer, Linda Platt

2002-12-01

OBJECTIVE: To present Situational Leadership as a model that can be implemented by clinical instructors during clinical education. Effective leadership occurs when the leadership style is matched with the observed followers' characteristics. Effective leaders anticipate and assess change and adapt quickly and grow with the change, all while leading followers to do the same. As athletic training students' levels of readiness change, clinical instructors also need to transform their leadership styles and strategies to match the students' ever-changing observed needs in different situations. DATA SOURCES: CINAHL (1982-2002), MEDLINE (1990-2001), SPORT Discus (1949-2002), ERIC (1966-2002), and Internet Web sites were searched. Search terms included leadership, situational leadership, clinical instructors and leadership, teachers as leaders, and clinical education. DATA SYNTHESIS: Situational Leadership is presented as a leadership model to be used by clinical instructors while teaching and supervising athletic training students in the clinical setting. This model can be implemented to improve the clinical-education process. Situational leaders, eg, clinical instructors, must have the flexibility and range of skills to vary their leadership styles to match the challenges that occur while teaching athletic training students. CONCLUSIONS/RECOMMENDATIONS: This leadership style causes the leader to carry a substantial responsibility to lead while giving power away. Communication is one of the most important leadership skills to develop to become an effective leader. It is imperative for the future of the profession that certified athletic trainers continue to develop effective leadership skills to address the changing times in education and expectations of the athletic training profession.

Briefing book on the energy situation in New England

Energy Technology Data Exchange (ETDEWEB)

Brainard, J P; Munson, J S; Palmedo, P F

1976-10-01

This briefing book is designed to give a concise overview of the facts of the energy situation in New England and of attitudes within the region towards current energy issues. Many of the central problems of U.S. energy policy are manifested in the region in a magnified form. The region entered the period of energy shortages and increasing prices in an economically declining condition. Energy prices were already high in 1970, 30% higher than the rest of the country; the difference increased to 38% by 1974. With essentially no indigenous energy resources, New England is an energy-importing region. For various reasons it is also more dependent on petroleum than other regions of the country and, at the same time, distant from domestic petroleum-producing regions. The result is that over 60% of the fuels it consumes is imported from abroad. Although the future supply of energy to the region is critically dependent on energy-resource policies, policies related for example to coal and oil shale development, the region's concerns cluster around policies and technologies that are perceived to have a more direct impact on its energy welfare. Thus, energy conservation, solar energy, nuclear power, offshore oil development and, in general, the price of energy to the region are paramount issues of concern and debate. Following the Introductory chapter, these issues are discussed in four additional chapters: The Energy Situation in New England; Regional Energy Issues; Energy-Related Institutions; and State Legislation.

Development of the Huddle Observation Tool for structured case management discussions to improve situation awareness on inpatient clinical wards.

Science.gov (United States)

Edbrooke-Childs, Julian; Hayes, Jacqueline; Sharples, Evelyn; Gondek, Dawid; Stapley, Emily; Sevdalis, Nick; Lachman, Peter; Deighton, Jessica

2018-05-01

'Situation Awareness For Everyone' (SAFE) was a 3-year project which aimed to improve situation awareness in clinical teams in order to detect potential deterioration and other potential risks to children on hospital wards. The key intervention was the 'huddle', a structured case management discussion which is central to facilitating situation awareness. This study aimed to develop an observational assessment tool to assess the team processes occurring during huddles, including the effectiveness of the huddle. A cross-sectional observational design was used to psychometrically develop the 'Huddle Observation Tool' (HOT) over three phases using standardised psychometric methodology. Huddles were observed across four NHS paediatric wards participating in SAFE by five researchers; two wards within specialist children hospitals and two within district general hospitals, with location, number of beds and length of stay considered to make the sample as heterogeneous as possible. Inter-rater reliability was calculated using the weighted kappa and intraclass correlation coefficient. Inter - rater reliability was acceptable for the collaborative culture (weighted kappa=0.32, 95% CI 0.17 to 0.42), environment items (weighted kappa=0.78, 95% CI 0.52 to 1) and total score (intraclass correlation coefficient=0.87, 95% CI 0.68 to 0.95). It was lower for the structure and risk management items, suggesting that these were more variable in how observers rated them. However, agreement on the global score for huddles was acceptable. We developed an observational assessment tool to assess the team processes occurring during huddles, including the effectiveness of the huddle. Future research should examine whether observational evaluations of huddles are associated with other indicators of safety on clinical wards (eg, safety climate and incidents of patient harm), and whether scores on the HOT are associated with improved situation awareness and reductions in deterioration and adverse

CubeSat Integration into the Space Situational Awareness Architecture

Science.gov (United States)

Morris, K.; Wolfson, M.; Brown, J.

2013-09-01

Lockheed Martin Space Systems Company has recently been involved in developing GEO Space Situational Awareness architectures, which allows insights into how cubesats can augment the current national systems. One hole that was identified in the current architecture is the need for timelier metric track observations to aid in the chain of custody. Obtaining observations of objects at GEO can be supported by CubeSats. These types of small satellites are increasing being built and flown by government agencies like NASA and SMDC. CubeSats are generally mass and power constrained allowing for only small payloads that cannot typically mimic traditional flight capability. CubeSats do not have a high reliability and care must be taken when choosing mission orbits to prevent creating more debris. However, due to the low costs, short development timelines, and available hardware, CubeSats can supply very valuable benefits to these complex missions, affordably. For example, utilizing CubeSats for advanced focal plane demonstrations to support technology insertion into the next generation situational awareness sensors can help to lower risks before the complex sensors are developed. CubeSats can augment the planned ground and space based assets by creating larger constellations with more access to areas of interest. To aid in maintaining custody of objects, a CubeSat constellation at 500 km above GEO would provide increased point of light tracking that can augment the ground SSA assets. Key features of the Cubesat include a small visible camera looking along the GEO belt, a small propulsion system that allows phasing between CubeSats, and an image processor to reduce the data sent to the ground. An elegant communications network will also be used to provide commands to and data from multiple CubeSats. Additional CubeSats can be deployed on GSO launches or through ride shares to GEO, replenishing or adding to the constellation with each launch. Each CubeSat would take images of

Cerâmicas odontológicas: o estado atual Ceramic in dentistry: current situation

Directory of Open Access Journals (Sweden)

E. A. Gomes

2008-09-01

Full Text Available As cerâmicas dentais são conhecidas pela sua excelência em reproduzir artificialmente os dentes naturais. No século XVIII foi empregada pela primeira vez na Odontologia como dente artificial para próteses totais. A partir do século XX passou a ser utilizada para a confecção de restaurações metalocerâmicas e mais recentemente, com o aprimoramento da tecnologia cerâmica, surgiram as restaurações livres de metal. As cerâmicas têm apresentado rápida evolução em âmbito científico com o intuito de melhorar suas propriedades físicas e mecânicas para suprir as necessidades estéticas que são cada vez mais exigidas pela sociedade moderna. Nesse contexto, é preciso conhecer cada sistema cerâmico disponível atualmente no mercado, desde suas principais características até suas limitações, para saber indicá-lo de modo correto em cada situação clínica específica.Dental ceramics are known for their excellence in artificially reproduce natural teeth. In the XVIII century they were employed for the first time in Dentistry as artificial tooth for complete dentures. Since the XX century they were used to fabricate metal ceramic restorations and, nowadays, all-ceramic restorations are obtained as a result of ceramic technology improvement. Ceramics present a fast progress in the scientific field in order to improve their physical and mechanical properties to provide for aesthetic needs so required by modern society. In this context, it is important to know each ceramic system currently available on the market, regarding not only its main features but also its limitations, to an accurate indication for each specific clinical situation.

Current situation of the facilities, equipments and human resources in nuclear medicine in Argentina

International Nuclear Information System (INIS)

Chiliutti, Claudia A.

2008-01-01

The current situation of nuclear medicine in Argentina, taking into account the facilities, their equipment and human resources available is presented in this paper. A review and analysis of the equipment, including technical characteristics and a survey of the professionals and technicians of the area, was carried out. In Argentina, there are 266 centers of nuclear medicine distributed all over the country. The operating licenses are granted by the Nuclear Regulatory Authority (Autoridad Regulatoria Nuclear - ARN). Forty four percent of the installed equipment are SPECT of 1 or 2 heads and 39,4 % are gamma camera. Besides, there are eleven PET operating in Argentina. There are 416 nuclear medicine physicians with individual permit for diagnostic purposes and 50% of them has also individual permit for treatment purposes. With the purpose of analyzing the regional distribution of the available resources in nuclear medicine, the country was divided into 7 geographical regions: City of Buenos Aires, Province of Buenos Aires, Pampa, Cuyo, Northeast, Northwest and Patagonia. From the analysis of the gathered information it is possible to conclude that the nuclear medicine equipment as well as the personnel present an irregular distribution, with a major concentration in the City of Buenos Aires and Province of Buenos Aires. The Northeast region presents the lowest number of Nuclear Medicine centers and the Patagonia region has the lowest number of medicine nuclear physicians with individual permits. The number of SPECT and gamma cameras is 7,3 per million of inhabitants. The information about the available resources in nuclear medicine presented in this paper and its comparison with the international information available provide elements for a better planning of the future activities in the area not only for the operators but also from the regulatory point of view. (author)

Nutrition and food security policy in the Islamic Republic of Iran: situation analysis and roadmap towards 2021.

Science.gov (United States)

Damari, Behzad; Abdollahi, Zahra; Hajifaraji, Majid; Rezazadeh, Arezoo

2018-05-03

All government policies and programmes for food and nutrition security should include providing healthy food, as well as providing economic and social availability for all people. This study aimed to analyse the current situation of Iranian food and nutrition security and establish a road map towards 2021. The applied methods were situation analysis and a mixed qualitative-quantitative method. The conceptual method used for developing this national document encompassed three areas: sustainable food supply, food safety and nutrition. The outcomes of the Iranian food and nutrition security system in the past three decades include development of management infrastructure and improvement in food and nutrition security status. However, analysis of current programmes showed that there were some overlapping, intertwining and parallel works in the responsibilities of related organizations in the field of supervision of food safety (from production to supply). The national document produced as the outcome of this paper was communicated by the Iranian Ministry of Health in 2012 and has been running for 2 years. Selected ministries are responsible for implementation of 20 national programmes by the end of the 5th Economic, Social and Cultural Development Programme (2016-2011). The consensus of stakeholders by the end of the 6th Development Programme (2021) is to put all of the provinces in a safe or very safe situation in terms of food and nutrition security. The most important challenge in establishing national documents is to make them operational. This aim was achieved by an intersectoral nutrition and food security working group, which produced a general memorandum of understanding with the main organizations, the media, universities and private sector. Copyright © World Health Organization (WHO) 2018. Some rights reserved. This work is available under the CC BY-NC-SA 3.0 IGO license (https://creativecommons.org/licenses/by-nc-sa/3.0/igo).

Development of a profile scoring system for assessing the psychosocial situation of patients with chronic musculoskeletal pain

Science.gov (United States)

Nikaido, Takuya; Fukuma, Shingo; Wakita, Takafumi; Sekiguchi, Miho; Yabuki, Shoji; Onishi, Yoshihiro; Fukuhara, Shunichi; Konno, Shin-ichi

2017-01-01

Chronic pain is a manifestation of interactions among physical, psychological, and social conditions, but the latter two, that is, the nonphysical correlates of chronic pain, are only rarely measured. This study aimed to develop a profile scoring system for assessing the psychosocial situation of patients with chronic musculoskeletal pain. An expert panel chose social and psychological domains considered to be relevant to patients with chronic pain and wrote questions asking about each of those domains. The questionnaire was completed by 252 patients with chronic musculoskeletal pain. Factor analysis was used to select questionnaire items for each domain. Associations and interactions of pain severity and each domain score with pain-related quality of life (PRQOL) were examined using linear regression models. Five domains were chosen: work, family, sleep, mental health, and PRQOL. Then, a total of 17 questions were created for the work, family, and sleep domains. Using the likelihood-ratio test, we found significant interactions with PRQOL in four pairs: severity–family, severity–mental, family–sleep, and work–mental. The association between pain severity and PRQOL was related to each patient’s social and psychological situation. These results suggest that interventions for patients with chronic pain may be personalized to account for each individual’s psychosocial situation. PMID:28814896

Analysis of the current cost situation of wind power in Germany; Untersuchungen der aktuellen Kostensituation der Windenergienutzung in Deutschland

Energy Technology Data Exchange (ETDEWEB)

Rehfeldt, K. [Deutsches Windenergie-Inst. Sucursal en Espana, Pamplona (Spain); Schwenk, B. [InnoVent GmbH, Varel (Germany)

2000-07-01

Against the background of the discussion concerning the Reimbursement Act (StrEG) and the draft Renewable Energy Sources Act (EEG), the Bundesverband Windenergie e.V. (BWE) asked the Deutsches Windenergie-Institut (DEWI) to investigate the current cost situation of wind power in Germany. This involved a statistics of wind power generation cost over a period of 20 years. The data were obtained from wind power system operators, technical experts, producers of wind power systems and insurance companies. It was found that especially the cost of component replacement was higher than expected, so that long component life must be one of the main goals in the further development of wind power systems. According to the technical experts, component life today is much less than the rated life of 20 years. [German] Vor dem Hintergrund der Diskussion um das Stromeinspeisegesetz (StrEG) bzw. des Neuentwurfs zum Erneuerbare-Energien-Gesetz (EEG) wurde das Deutsche Windenergie-Institut (DEWI) vom Bundesverband Windenergie e.V. (BWE) beauftragt, eine Studie ueber die aktuelle Kostensituation in Deutschland zu erarbeiten. Erstmals wurden hierbei Stromerzeugungskosten aus Windenergieanlagen (WEA) ueber einen Zeitraum von 20 Jahren ermittelt. Hierbei wurden Umfrageergebnisse von Betreibern von WEA, technischen Sachverstaendigen sowie von Herstellern von WEA und Versicherungsgesellschaften verwendet, um belastbare Aussagen ueber Betriebskosten und notwendige Ersatzinvestitionen zu erhalten. Insbesondere die Aussagen ueber notwendige Ersatzinvestitionen durch die technischen Sachverstaendigen waren hoeher als erwartet, so dass es in Zukunft Ziel sein muss, insbesondere bei der Weiterentwicklung von WEA auf wesentlich laengere Lebensdauern der Bauteilkomponenten von WEA zu draengen. Nach Aussage der technischen Sachverstaendigen liegen bisher die Lebensdauern wesentlicher Bauteile der WEA, wie Rotor, Bremssystem, Pitchregelung usw., weit unter der kalkulierten Lebensdauer von 20 Jahren

Current Measures on Radioactive Contamination in Japan: A Policy Situation Analysis.

Science.gov (United States)

Gilmour, Stuart; Miyagawa, Shoji; Kasuga, Fumiko; Shibuya, Kenji

2016-01-01

The Great East Japan Earthquake on 11th March 2011 and the subsequent Fukushima Dai-ichi nuclear power plant disaster caused radioactive contamination in the surrounding environment. In the immediate aftermath of the accident the Government of Japan placed strict measures on radio-contamination of food, and enhanced radio-contamination monitoring activities. Japan is a pilot country in the WHO Foodborne Disease Burden Epidemiology Reference Group (FERG), and through this initiative has an opportunity to report on policy affecting chemicals and toxins in the food distribution network. Nuclear accidents are extremely rare, and a policy situation analysis of the Japanese government's response to the Fukushima Dai-ichi nuclear accident is a responsibility of Japanese scientists. This study aims to assess Japan government policies to reduce radio-contamination risk and to identify strategies to strengthen food policies to ensure the best possible response to possible future radiation accidents. We conducted a hand search of all publicly available policy documents issued by the Cabinet Office, the Food Safety Commission, the Ministry of Health, Labor and Welfare (MHLW), the Ministry of Agriculture, Forestry and Fishery (MAFF) and prefectural governments concerning food safety standards and changes to radiation and contamination standards since March 11th, 2011. We extracted information on food shipment and sales restrictions, allowable radio-contamination limits, monitoring activities and monitoring results. The standard for allowable radioactive cesium (Cs-134 and Cs-137) of 100 Bq/Kg in general food, 50 Bq/Kg in infant formula and all milk products, and 10 Bq/Kg in drinking water was enforced from April 2012 under the Food Sanitation Law, although a provisional standard on radio-contamination had been applied since the nuclear accident. Restrictions on the commercial sale and distribution of specific meat, vegetable and fish products were released for areas at risk of

Continuous measures of situation awareness and workload

International Nuclear Information System (INIS)

Droeivoldsmo, Asgeir; Skraaning, Gyrd jr.; Sverrbo, Mona; Dalen, Joergen; Grimstad, Tone; Andresen, Gisle

1998-03-01

This report presents methods for continuous measures for Situation Awareness and Workload. The objective has been to identify, develop and test the new measures, and compare them to instruments that require interruptions of scenarios. The new measures are: (1) the Visual Indicator of Situation Awareness (VISA); where Situation Awareness is scored from predefined areas of visual interest critical for solving scenarios. Visual monitoring of areas was recorded by eye-movement tracking. (2) Workload scores reflected by Extended Dwell Time (EDT) and the operator Activity Level. EDT was calculated from eye-movement data files, and the activity level was estimated from simulator logs. Using experimental data from the 1996 CASH NRC Alarm study and the 1997 Human Error Analysis Project/ Human-Centred Automation study, the new measurement techniques have been tested and evaluated on a preliminary basis. The results showed promising relationships between the new continuous measures of situation awareness and workload, and established instruments based upon scenario interruptions. (author)

Changes in adolescents' conflict responses associated with consecutive presentation of hypothetical conflict situations.

Science.gov (United States)

Johnson, H D; LaVoie, J C; Eggenburg, E; Mahoney, M A; Pounds, L

2001-10-01

The advantages of using hypothetical situations are one reason they have been widely used to examine adolescents' responses to conflict situations. One frequently used research protocol involves presenting several conflict scenarios to participants during a single session. However, in real-life situations multiple conflicts rarely occur within short periods of time, and the nature of this presentation may be associated with changes in adolescents' reports of conflict behaviors. Trend analyses of emotional, conflict goal, and conflict tactic responses from grade 8, 10, 12, and college students to consecutively presented conflict situations showed that responses were associated with presentation of the hypothetical situations. Findings revealed an increase in reports of assertive conflict behaviors and a decrease in reports of constructive conflict behaviors with successive situation presentation. Results from the current study suggest that researchers must consider trends in responses when examining findings from successive situation presentation methodologies because adolescent reports of conflict behavior may change as situation presentation proceeds. Copyright 2001 The Association for Professionals in Services for Adolescents.

Current trend of atomic energy development in Japan - 2

International Nuclear Information System (INIS)

Cho, M.; Yang, M. H.; Yun, S. W.

1999-01-01

The atomic energy power generation is recognized to be important to solve the problems of the competitive relations among the Asian developing countries due to the increasing dependency on the crude oil produced in the Middle East and the insecurity of transport route of the oil. The reorganization and inauguration of JNC(former PNC) has been carried out for the development of liquid metal reactor and related fuel cycle technology as the national development project to prevent the global green house effect and to continue the economic development. The construction of light water reactor, the utilization of plutonium in light water reactor and the enrichment and reprocessing of spent fuel of light water reactor are classified as proven technologies which will be covered by the industry. The government will lead to the environment favorable for introduction of the atomic energy and will monitor the situation. The specifics of atomic energy development project and the development system for the 21th century will be contained in the long term atomic energy development plan which will be completed by 2000 and the reorganization operation has been initiated. (author). 41 refs., 5 tabs., 30 figs

[Thirty years of platelet immunology in fetal and neonatal alloimmune thrombocytopenia management, current situation].

Science.gov (United States)

Petermann, R

2017-09-01

Fetal and neonatal allo-immune thrombocytopenia (FNAIT) is considered as a rare disease due to the incidence (1/1000-1/2000 births). The major complication of severe thrombocytopenia is bleeding and particularly intra-cranial hemorrhage and neurologic sequelae following. Serology and molecular biology developments have reconfigured the platelet immunology diagnosis. Anti-HPA-1a allo-immunisation is responsible for more than 80% FNAIT cases with a high recurrence rate of severe bleeding complications. Therapeutic management has changed over the coming years from an invasive concept associating fetal blood sampling and in utero platelet transfusion to a non invasive treatment by intravenous immunoglobulins injection (IVIg). The purpose of this article is to provide an update on FNAIT management in the light of current developments over the past 30years. Copyright © 2017. Published by Elsevier SAS.

Data-Centric Situational Awareness and Management in Intelligent Power Systems

Science.gov (United States)

Dai, Xiaoxiao

The rapid development of technology and society has made the current power system a much more complicated system than ever. The request for big data based situation awareness and management becomes urgent today. In this dissertation, to respond to the grand challenge, two data-centric power system situation awareness and management approaches are proposed to address the security problems in the transmission/distribution grids and social benefits augmentation problem at the distribution-customer lever, respectively. To address the security problem in the transmission/distribution grids utilizing big data, the first approach provides a fault analysis solution based on characterization and analytics of the synchrophasor measurements. Specically, the optimal synchrophasor measurement devices selection algorithm (OSMDSA) and matching pursuit decomposition (MPD) based spatial-temporal synchrophasor data characterization method was developed to reduce data volume while preserving comprehensive information for the big data analyses. And the weighted Granger causality (WGC) method was investigated to conduct fault impact causal analysis during system disturbance for fault localization. Numerical results and comparison with other methods demonstrate the effectiveness and robustness of this analytic approach. As more social effects are becoming important considerations in power system management, the goal of situation awareness should be expanded to also include achievements in social benefits. The second approach investigates the concept and application of social energy upon the University of Denver campus grid to provide management improvement solutions for optimizing social cost. Social element--human working productivity cost, and economic element--electricity consumption cost, are both considered in the evaluation of overall social cost. Moreover, power system simulation, numerical experiments for smart building modeling, distribution level real-time pricing and social

Ethiopia - energy situation 1982/83

Energy Technology Data Exchange (ETDEWEB)

1984-02-01

The energy situation of Ethiopia is reviewed on the basis of some relevant data. Its energy policy is commented on, and developments in electric power generation are described as well as the trends observed for the various energy sources. Figures are given on external trade and on the balance of payments.

Wellbeing in the Netherlands : the SCP life situation index since 1974

NARCIS (Netherlands)

Boelhouwer, J

2010-01-01

Recently, there has been a lot of interest in achieving a broader perspective on prosperity and the development of countries. This study is about a composite index for describing and monitoring developments in the life situation of the Dutch population. Since 1974 this Life Situation Index (LSI) is

[Current situation and existing problems of acupuncture for primary hypertension].

Science.gov (United States)

Zhang, Lili; Wei, Pengfei; Chen, Shaozong

2018-03-12

To analyze the present situation and existing problems of acupuncture for primary hypertension (PH) based on clinical research literature in recent 20 years. The clinical research literature regarding acupuncture for PH were searched from China National Knowledge Infrastructure (CNKI), VIP data network (VIP) and Wanfang database from 1997 through 2016; a total of 218 papers met the inclusive criteria. Microsoft Excel and Apriori algorithm of SPSS Clementine software were applied to analyze the data. The main acupoints of acupuncture for PH were Taichong (LR 3), Quchi (LI 11), Zusanli (ST 36) and Hegu (LI 4), but its support degree was only 12.21%. 127 papers were randomized controlled trials, accounting for 58.26%. 158 papers had clear diagnostic criteria, accounting for 72.48%. 138 papers had clear efficacy evaluation criteria, accounting for 63.30%. Only 5.05% of the papers were classified as high-quality literature by using Jadad scale. In recent 20 years, some rules existed in acupoint selection for PH, but the support degree was low so it could not accurately guide clinical treatment. Although the clinical literature quality of acupuncture for PH was gradually increasing, the proportion of high-quality literature was low, therefore modern medical research model and foreign similar research should be followed to design a more rigorous trial protocol. As a result, the quality of clinical research is increased to provide reference for future clinical treatment.

The presence of contaminations in sewage sludge - The current situation.

Science.gov (United States)

Fijalkowski, Krzysztof; Rorat, Agnieszka; Grobelak, Anna; Kacprzak, Malgorzata J

2017-12-01

Sewage sludge/biosolids are by-wastes of municipal and industrial wastewater treatment. As sources of nutrients (C, N, P) they are widely used in intensive farming where large supplementation of organic matter to maintain fertility and enhance crop yields is needed. However, according to the report of European Commission published in 2010, only 39% of produced sewage sludge is recycled into agriculture in the European Union. This situation occurs mainly due to the fact, that the sewage sludge may contain a dangerous volume of different contaminants. For over decades, a great deal of attention has been focused on total concentration of few heavy metals and pathogenic bacteria Salmonella and Escherichia coli. The Sewage Sludge Directive (86/278/EEC) regulates the allowable limits of Zn, Cu, Ni, Pb, Cd, Cr and Hg and pathogens and allows for recovery of sludge on land under defined sanitary and environmentally sound conditions. In this paper, a review on quality of sewage sludge based on the publications after 2010 has been presented. Nowadays there are several papers focusing on new serious threats to human health and ecosystem occurring in sewage sludge - both chemicals (such as toxic trace elements - Se, Ag, Ti; nanoparticles; polyaromatic hydrocarbons; polychlorinated biphenyl; perfluorinated surfactants, polycyclic musks, siloxanes, pesticides, phenols, sweeteners, personal care products, pharmaceuticals, benzotriazoles) and biological traits (Legionella, Yersinia, Escherichia coli O157:H7). Copyright © 2017 Elsevier Ltd. All rights reserved.

Situation awareness in undergraduate nursing students managing simulated patient deterioration.

Science.gov (United States)

McKenna, Lisa; Missen, Karen; Cooper, Simon; Bogossian, Fiona; Bucknall, Tracey; Cant, Robyn

2014-06-01

Nursing work often occurs in complex and potentially hazardous settings. Awareness of patient and practice environments is an imperative for nurses in practice. To explore nursing students' situation awareness while engaging in simulated patient deterioration scenarios. The educational process of FIRST(2)ACT was the model for the nurse intervention. Situation awareness was measured quantitatively using the Situation Awareness Global Assessment tool. Four domains were measured: physiological perception (patient parameters), global perception (surroundings), comprehension (interpretation of information), and projection (forecasting outcomes). Clinical laboratories at each of three participating universities. Ninety-seven nursing students from three Australian universities. Between March and July 2012, students participated in three video-recorded simulation events, in which a trained actor played patient roles and groups of three students worked as teams. To measure situation awareness, following the simulation each team leader was taken to a separate room and asked to report on a question set regarding the patient's vital signs, bedside setting and medical diagnosis. Overall, situation awareness was low (41%). Of the four domains, physiological perceptions scored the lowest (26%) and projection the highest (59%). Final year nursing students may not have well developed situation awareness skills, especially when dealing with these types of scenarios. Education providers need to consider ways to assist students to fully develop this attribute. Findings suggest that this is an aspect of undergraduate nursing education that requires significant consideration by curriculum developers. Crown Copyright © 2014. Published by Elsevier Ltd. All rights reserved.

The Development of Teachers' Responses to Challenging Situations during Interaction Training

Science.gov (United States)

Talvio, Markus; Lonka, Kirsti; Komulainen, Erkki; Kuusela, Marjo; Lintunen, Taru

2015-01-01

The qualitative changes in teachers' responses in challenging situations were analysed during a four-day Teacher Effectiveness Training (TET) course, which aimed at improving teachers' interpersonal dynamics with pupils, parents and colleagues. The participants were 21 teachers from one elementary and 23 teachers from one secondary school…

The prefect facing emergency situation

International Nuclear Information System (INIS)

Masse, H.

2006-01-01

In the field of emergency procedures regarding the protection of life, property and the environment, the 'prefet' of a department is the only public authority both representative of the state and accountable. In France laws and regulations have been in recent years revised in order to modernize emergency situations management. The 'prefet' of the Drome 'department', Henri MASSE, presents a summary of recent developments and explains how his services are organised in order to be able to handle emergency situations. He also focuses on his experience of handling the specific difficulties of nuclear risks, his department sheltering numerous nuclear facilities: EURODIF Pierrelatte nuclear fuel enrichment plant, EDF Tricastin nuclear power plant, AREVA Valence FBFC nuclear fuel manufacturing unit, etc. (author)

Situational Awareness Support to Enhance Teamwork in Collaborative Working Environments

NARCIS (Netherlands)

Kulyk, Olga Anatoliyivna; van Dijk, Elisabeth M.A.G.; van der Vet, P.E.; Nijholt, Antinus; van der Veer, Gerrit C.; Whitworth, B.; de Moor, A.

This chapter addresses awareness support to enhance teamwork in co-located collaborative environments. In particular, we focus on the concept of situational awareness which is essential for successful team collaboration. Mutual situational awareness leads to informal social interactions, development

Current status of ion source development

International Nuclear Information System (INIS)

Ishikawa, Junzo

2001-01-01

In this report, the current status of ion source development will be discussed. In September 2001, the 9th International Conference on Ion Sources (ICIS01) was held in Oakland, U.S.A. Referring the talks presented at ICIS01, recent topics in the ion source research fields will be described. (author)

[100 years of drinking water regulation. Retrospective review, current situation and prospects].

Science.gov (United States)

Rakhmanin, Yu A; Krasovsky, G N; Egorova, N A; Mikhailova, R I

2014-01-01

There is considered the history of the development of legislative requirements to the regulation of the quality of drinking water in different countries and international organizations during the period from 1912 to the present time. In terms of comparative analysis there is analyzed the current state of regulatory frameworks of the Russian Federation, WHO, EU, Finland, the UK, Singapore, Australia, Japan, China, Nigeria, the United States and Canada in the field of providing favorable conditions of population drinking water use. There has been noted the significant progress in standardization of the content of the biogenic elements and chemical pollution of drinking water in the absence of uniform requirements to the composition and properties of drinking water globally, that is bound to the need to take into account the national peculiarities of drinking water supply within the separate countries. As promising directions for improving regulation of drinking water quality there are noted: the development of new standards for prioritized water pollution, periodic review ofstandards after appearance of the new scientific data on the biological action of substances, the use of the concept of risk, the harmonization of the normative values and the assessment of the possibility of introduction into the practice the one more criterion of profitableness of population water use--the bioenergetic state of the water.

Time development of electric fields and currents in space plasmas

Directory of Open Access Journals (Sweden)

A. T. Y. Lui

2006-05-01

Full Text Available Two different approaches, referred to as Bu and Ej, can be used to examine the time development of electric fields and currents in space plasmas based on the fundamental laws of physics. From the Bu approach, the required equation involves the generalized Ohm's law with some simplifying assumptions. From the Ej approach, the required equation can be derived from the equation of particle motion, coupled self-consistently with Maxwell's equation, and the definition of electric current density. Recently, some strong statements against the Ej approach have been made. In this paper, we evaluate these statements by discussing (1 some limitations of the Bu approach in solving the time development of electric fields and currents, (2 the procedure in calculating self-consistently the time development of the electric current in space plasmas without taking the curl of the magnetic field in some cases, and (3 the dependency of the time development of magnetic field on electric current. It is concluded that the Ej approach can be useful to understand some magnetospheric problems. In particular, statements about the change of electric current are valid theoretical explanations of change in magnetic field during substorms.

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...

Promotion of breastfeeding in Poland: the current situation.

Science.gov (United States)

Królak-Olejnik, Barbara; Błasiak, Ilona; Szczygieł, Anna

2017-12-01

Objective Exclusive breastfeeding is safe and beneficial for healthy infants; it is the optimal feeding method during the first 6 months of life. Infants should be complementary fed in conjunction with breastfeeding until 12 months of age or longer. The aim of the present study was to analyse the duration of breastfeeding through 12 months of age. Methods Participants were 1679 women from 42 randomly selected hospitals in Poland. The data were obtained from surveys, including a paper and pencil interview that was conducted after mothers delivered in the hospital and before discharge. Computer aided telephone interviews were administered at 2, 4, 6 and 12 months. Results There was a high rate of initiating breastfeeding after birth (97%), a rapid abandonment of exclusive breastfeeding (43.5% at 2 months, 28.9% at 4 months and 4% at 6 months) and an onset of formula feeding during the first days of life, which is contrary to current recommendations. Conclusions It is necessary re-educate mothers, medical staff who care for mothers and children during the perinatal period, and other specialists.

Multisensor Fusion for Intrusion Detection and Situational Awareness

OpenAIRE

Hallstensen, Christoffer V

2017-01-01

Cybercrime damage costs the world several trillion dollars annually. And al-though technical solutions to protect organizations from hackers are being con-tinuously developed, criminals learn fast to circumvent them. The question is,therefore, how to create leverage to protect an organization by improving in-trusion detection and situational awareness? This thesis seeks to contribute tothe prior art in intrusion detection and situational awareness by using a multi-sensor data fusion...

Development of high current injector for tandem accelerator

Energy Technology Data Exchange (ETDEWEB)

Baba, Takashi; Iwamoto, Eiji [Nissin - High Voltage Co. Ltd., Kyoto (Japan); Kishimoto, Naoki; Saito, Tetsuya; Mori, Yoshiharu

1997-02-01

The development of the electrostatic type tandem accelerators has been carried out so far, but by the recent remarkable progress of negative ion sources, the beam current which was inconceivable so far has become obtainable, and the use as the electrostatic type tandem accelerators is expanding rapidly. The problem which must be solved in the development of a high energy, large current heavy ion injection device is the development of an injector. As to the generation of negative ions, by the development of plasma sputter negative ion sources, the almost satisfactory performance has been obtained in beam current, emittance, life and so on, but as for the transport and control of generated negative ion beam, there is the large problem of spatial charge effect. This time, the verifying test on this problem was carried out, therefore, its contents and results are reported. The equipment which was developed this time was delivered to the Institute for Materials Research. Its specifications are shown. The whole constitution, negative ion source, and beam transport system are described. Beam generation test and spatial charge effect test are reported. The test stand was made, and in the verifying test, the maximum beams of 4 mA in Cu and 3 mA in Ni were able to be generated and transported. The effect of the countermeasures to spatial charge effect was confirmed. (K.I.)

A Study on the Current Status and Prospects of Development of the Tourism Services Market

Directory of Open Access Journals (Sweden)

Miroshnyk Mariia V.

2017-06-01

Full Text Available The article considers the world trends in the developmet of services market, and it has been determined that the service sector is about 70% of the world’s gross domestic product (GDP. It has been noted that the tourism sector is one of the largest in the world economy, and its market in terms of investment efficiency is among the highly profitable markets along with the gas and oil producing, industrial, and automotive markets. The tourism market in Ukraine is only about 2% of the country’s GDP, but has great potential for innovation development and tourism perspectives. Such a situation requires constant monitoring and analyzing, which makes the selected study relevant. The purpose of the article was to provide a comprehensive analysis of the current status of the market for tourism services in Ukraine and to determine the main tendencies in its further development. It has been found that the tourism industry sector in Ukraine is formed by three components: outbound (international, internal, and inbound (foreign tourism, the quantitative increase of which will increase the efficiency of the country’s tourism potential and reinforce its positive image abroad.

Interactive Purchasing Situations

NARCIS (Netherlands)

Groote Schaarsberg, M.; Borm, P.E.M.; Hamers, H.J.M.; Reijnierse, J.H.

2012-01-01

Abstract: This paper introduces a new class of interactive cooperative purchasing situations and provides an explicit alternative characterization of the nucleolus of cooperative games, which offers an alternative to Kohlberg (1971). In our cooperative purchasing situation, the unit price of a

Child injuries in Ethiopia: A review of the current situation with projections.

Science.gov (United States)

Li, Qingfeng; Alonge, Olakunle; Lawhorn, Collene; Ambaw, Yirga; Kumar, Smita; Jacobs, Troy; Hyder, Adnan A

2018-01-01

Heavy burden of child injuries and lack of policy response in Ethiopia call for an improved understanding of the situation and development of action plans from multiple governmental agencies and stakeholders. A consortium of international and Ethiopian researchers and stakeholders used extensive literature review and mixed analytical methods to estimate and project the burden of fatal and non-fatal child unintentional injuries in Ethiopia from 2015 to 2030. Estimates were derived for children aged 0-14 years. Data sources include a longitudinal study conducted by the Central Statistics Agency of Ethiopia and the World Bank as well as model-based estimates from World Health Organization 2017 and Global Burden of Disease 2016 project. Injuries caused about 25 thousand deaths among 0-14-year olds in Ethiopia in 2015. The leading cause of fatal child unintentional injuries in Ethiopia was road-traffic injuries, followed by fire, heat and hot substances and drowning. The death rate due to injuries among 0-14 years olds was about 50 percent higher in males than females. Rural children were exposed to a greater risk of injury than their urban peers. The longitudinal survey suggests that the incidence rate of child injuries increased during the period 2011-2014. The annual mortality caused by injuries is projected to increase from 10,697 in 2015 to 11,279 in 2020 and 11,989 in 2030 among children under 5 years, an increase of 12 percentage points in 15 years. The number of deaths among 0-14-year olds will be 26,463, 27,807, and 30,364 respectively in 2015, 2020, and 2030. As the first multisectoral collaboration on child injuries in Ethiopia, this study identified gaps in understanding of the burden of child injuries in Ethiopia. In consultation with Ethiopian government and other stakeholders, we propose starting an injury surveillance system at health clinics and hospitals and building an intervention package based on existing platforms.

Present situation, current problems and countermeasures to solve them by the material technology group in chemical companies; Kagaku shakai ni okeru sochi zairyo gijutsu no genjo to kadai oyobi sore eno taio

Energy Technology Data Exchange (ETDEWEB)

Nakahara, Masao. [Asahi Chemical Industry Corp., Tokyo (Japan). Production Technology Center

1999-05-15

A questionnaire investigation about the present situation, current problems and countermeasure to be discussed with by material technology groups in the eight chemical companies was carried out. It has become clear from the analysis of answers obtained that the roll of material group has been changing under the diminishing construction of new plant and the increased needs of stable and sustainable plant operation. The present major subjects of material groups, which are pointed out in the answers, are such new technological problems as the plant life estimation, the dissemination and handing down of material technology and the upbringing of technology successors. The countermeasures to meet those requirements made clear are such technology developments as a new monitoring system, preparation of database on material technology and closer cooperation with relatied associations. It is hoped for that the findings of this study would lead to further and more detailed indentification of common problems to be solved and development of practical countermeasures therefor. (author)

A Heliospheric Weather Expert Service Centre for ESA's Space Situational Awareness Space Weather Activities

Science.gov (United States)

Barnes, D.; Perry, C. H.

2017-12-01

The Heliospheric Weather Expert Service Centre (H-ESC) is one of five thematic virtual centres that are currently being developed as part of ESA's Space Situational Awareness pre-operational Space Weather service. In this presentation we introduce the current products and service that the H-ESC is providing. The immediate and downstream user groups that the centre is aiming to support are discussed. A description is provided on how the H-ESC is largely built on adoption and tailoring of federated products from expert groups around Europe and how these can be used to add value to the overall system. Having only recently been established the H-ESC is continuing to address gaps in its capabilities. Some of the priorities for products, their assessment, validation and integration into the system are discussed together with plans for bespoke development activities tailored to specific end-user group needs.

System dynamics modelling of situation awareness

CSIR Research Space (South Africa)

Oosthuizen, R

2015-11-01

Full Text Available . The feedback loops and delays in the Command and Control system also contribute to the complex dynamic behavior. This paper will build on existing situation awareness models to develop a System Dynamics model to support a qualitative investigation through...

Naked singularities and cosmic censorship: comment on the current situation

International Nuclear Information System (INIS)

Seifert, H.J.

1979-01-01

The current discussion is mainly concerned with how, or indeed, whether space-times possessing naked singularities can be ruled out as being too unrealistic or not being singular at all. The present position is summarized, with references, under the following headings: the Hawking-Penrose existence theorems, hydrodynamical singularities and the strength of naked singularities. (UK)

Regional integration, improving women's economic situation, and ...

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

Regional integration, improving women's economic situation, and ... of the West African Economic and Monetary Union on their economic development, the ... production sectors, and commercialization networks affected by regional trade, the ...

Multi-perspective workflow modeling for online surgical situation models.

Science.gov (United States)

Franke, Stefan; Meixensberger, Jürgen; Neumuth, Thomas

2015-04-01

Surgical workflow management is expected to enable situation-aware adaptation and intelligent systems behavior in an integrated operating room (OR). The overall aim is to unburden the surgeon and OR staff from both manual maintenance and information seeking tasks. A major step toward intelligent systems behavior is a stable classification of the surgical situation from multiple perspectives based on performed low-level tasks. The present work proposes a method for the classification of surgical situations based on multi-perspective workflow modeling. A model network that interconnects different types of surgical process models is described. Various aspects of a surgical situation description were considered: low-level tasks, high-level tasks, patient status, and the use of medical devices. A study with sixty neurosurgical interventions was conducted to evaluate the performance of our approach and its robustness against incomplete workflow recognition input. A correct classification rate of over 90% was measured for high-level tasks and patient status. The device usage models for navigation and neurophysiology classified over 95% of the situations correctly, whereas the ultrasound usage was more difficult to predict. Overall, the classification rate decreased with an increasing level of input distortion. Autonomous adaptation of medical devices and intelligent systems behavior do not currently depend solely on low-level tasks. Instead, they require a more general type of understanding of the surgical condition. The integration of various surgical process models in a network provided a comprehensive representation of the interventions and allowed for the generation of extensive situation descriptions. Multi-perspective surgical workflow modeling and online situation models will be a significant pre-requisite for reliable and intelligent systems behavior. Hence, they will contribute to a cooperative OR environment. Copyright © 2015 Elsevier Inc. All rights reserved.

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…

Occupational safety in the nuclear power plant. The contribution of sociology to the development of a communication tool for the elimination of hazardous situations

International Nuclear Information System (INIS)

Zedler, Christien; Huber, Veit

2012-01-01

Nuclear power plant companies make efforts to enhance the operational safety in the plant. Despite a variety of measures the number of accidents at work is still too high, esp. for external personnel. Social psychological considerations were used to develop communication tools for the elimination of hazardous situations, for instance by safety dialogues between employees. The observation of hazardous situations should trigger communication and discussion on the risk of the specific situation. In the contribution practical experiences and recommendations for the realization of a safety dialogue culture in the NPP Grafenrheinfeld are summarized and illustrated by examples.

Putting Ug99 on the map: An update on current and future monitoring

DEFF Research Database (Denmark)

Hodson, D P; Nazari, K; Park, R F

2011-01-01

Detection of stem rust race TTKSK (Ug99) from Uganda in 1998/99 highlighted not only the extremely high vulnerability of the global wheat crop to stem rust but also a lack of adequate global systems to monitor such a threat. Progress in the development and expansion of the Global Cereal Rust...... Monitoring System (GCRMS) is described. The current situation regarding the Ug99 lineage of races is outlined and the potential for expansion into important wheat areas is considered. The GCRMS has successfully tracked the spread and changes that are occurring within the Ug99 lineage and is now well...... capacity for race analysis is seen to be critical and integration of the Global Rust Reference Centre into the stem rust monitoring network is seen as a positive development. The current acute situation with severe epidemics of stripe rust in many countries indicates a clear need for more effective global...

Future trials of endovascular mechanical recanalisation therapy in acute ischemic stroke patients: a position paper endorsed by ESMINT and ESNR. Pt. 1. Current situation and major research questions

Energy Technology Data Exchange (ETDEWEB)

Fiehler, Jens [University Medical Centre Hamburg-Eppendorf, Department of Neuroradiology, Hamburg (Germany); Soederman, Michael [Karolinska University Hospital, Department of Neuroradiology, Stockholm (Sweden); Turjman, Francis [Hopital Neurologique, Centre de Neurosciences Cognitives, Department of Neuroradiology, Lyon (France); White, Philip M. [Western General Hospital, University of Edinburgh, Department of Clinical Neurosciences, Edinburgh (United Kingdom); Bakke, Soeren Jacob [Oslo University Hospital, Rikshospitalet, Department of Neuroradiology, Oslo (Norway); Mangiafico, Salvatore [University Hospital Careggi, Interventional Neuroradiology Unit, Florence (Italy); Kummer, Ruediger von [University of Dresden, Department of Neuroradiology, Dresden (Germany); Muto, Mario [University of Naples, Department of Neuroradiology, Naples (Italy); Cognard, Christophe [Hopital Purpan, Service de Neuroradiologie, Toulouse (France); Gralla, Jan [Inselspital Bern, Department of Neuroradiology, Bern (Switzerland)

2012-12-15

A new era of stroke treatment may have begun with mechanical thrombectomy (MT) by fully deployed closed-cell self-expanding stents (stent-triever). Multiple case series and the first randomised controlled trials (RCTs) have now been published. More studies are under way involving large numbers of patients, which in turn has resulted in less strict ''pragmatic'' study protocols. Problems with current trials include a lack of standardisation in the conduct of the recanalisation procedure, the definition of primary endpoints such as the grade of arterial recanalisation and tissue reperfusion, and the post-surgical care provided. In Part 1 of this two part series, we outline the current situation and the major research questions. (orig.)

SITUATION AND THE IMPACT OF TOURISM ON THE COAST OF ALGERIA: THE CASE OF MOSTAGANEM

Directory of Open Access Journals (Sweden)

Pr. Mohamed Chérif

2016-01-01

Full Text Available This paper demonstrates that the coastline of the western province of Mostaganem is subjected to a touristic and land pressures adding to that ecological hazards resulted from the absence of land planning. Algeria has neither invested on tourism nor thought of long term solutions. However, currently there seems to be a greater awareness from private and public authorities: themes like «environment, land planning and sustainable development in tourism» are at the centre of talks among tourism specialists. The aim of this paper, is to assess the current situation of tourism in this western coastline and suggest measures for its planning and sustainability.

Organizational Development of Russian SMEs: Current trends

Directory of Open Access Journals (Sweden)

Emil Velinov

2016-12-01

Full Text Available The research paper sheds a light on Russian SMEs transition and specifically on their current development and evolution. The paper attempts to explain what are the main drivers and antecedents on SMEs during the period 2010-2015. Along with it, it is applied detailed analysis of Russian SMEs in terms of key performance indicators, turnover and volume of sales. Further, are given potential developments and trends within SMEs in Russia. The paper draws attention to socio-economic and political factors influencing SMEs development.

High current ion source development at Frankfurt

Energy Technology Data Exchange (ETDEWEB)

Volk, K.; Klein, H.; Lakatos, A.; Maaser, A.; Weber, M. [Frankfurt Univ. (Germany). Inst. fuer Angewandte Physik

1995-11-01

The development of high current positive and negative ion sources is an essential issue for the next generation of high current linear accelerators. Especially, the design of the European Spallation Source facility (ESS) and the International Fusion Material Irradiation Test Facility (IFMIF) have increased the significance of high brightness hydrogen and deuterium sources. As an example, for the ESS facility, two H{sup -}-sources each delivering a 70 mA H{sup -}-beam in 1.45 ms pulses at a repetition rate of 50 Hz are necessary. A low emittance is another important prerequisite. The source must operate, while meeting the performance requirements, with a constancy and reliability over an acceptable period of time. The present paper summarizes the progress achieved in ion sources development of intense, single charge, positive and negative ion beams. (author) 16 figs., 7 refs.

High current ion source development at Frankfurt

International Nuclear Information System (INIS)

Volk, K.; Klein, H.; Lakatos, A.; Maaser, A.; Weber, M.

1995-01-01

The development of high current positive and negative ion sources is an essential issue for the next generation of high current linear accelerators. Especially, the design of the European Spallation Source facility (ESS) and the International Fusion Material Irradiation Test Facility (IFMIF) have increased the significance of high brightness hydrogen and deuterium sources. As an example, for the ESS facility, two H - -sources each delivering a 70 mA H - -beam in 1.45 ms pulses at a repetition rate of 50 Hz are necessary. A low emittance is another important prerequisite. The source must operate, while meeting the performance requirements, with a constancy and reliability over an acceptable period of time. The present paper summarizes the progress achieved in ion sources development of intense, single charge, positive and negative ion beams. (author) 16 figs., 7 refs

Current problems of the nuclear power - society relationship in Romania

International Nuclear Information System (INIS)

Constantin, Marin

2004-01-01

The present work tries to make an analysis of the current aspects of the interaction between the nuclear field, environment and society. One starts from the general conception of sustainable development. The analysis focusses mainly the social side of the sustainable development and the environmental protection issues. As prominent appears the sensitive problem of radioactive waste management. The papers analyses the current public perception, the mutations expected in the public opinion as well as the problems which the nuclear industry and decision makers confront to harmonize the requirements in the nuclear power sector and those imposed by society. Particularly focused is the situation in Romania

[School escorts in inclusive education- the current situation in the state of Baden-Wurttemberg].

Science.gov (United States)

Henn, Katharina; Thurn, Leonore; Besier, Tanja; Künster, Anne K; Fegert, Jörg M; Ziegenhain, Ute

2014-11-01

In the context of inclusive education, so-called «Schulbegleiter» (school escorts) have been installed to assist children with special needs. However, adequate conceptions of their role are lacking, and no provisions exist describing the exact tasks and duties of these school escorts. This article presents data on a statewide empirical study and provides information on the professional background, qualifications, and assignments of such escorts as well as the nature of the assisted children in the German state of Baden-Württemberg. The data were collected in nearly 50 % of all schools providing general education in Baden-Württemberg, and a total of 526 school escorts completed a questionnaire on their work. Children with special needs who received such assistance were aged 6 to 19 years (M = 10.4) and had a mental disorder in nearly three-fourths of all cases, with autism spectrum disorders being most common (59.4 %). The most frequent assignments of the escorts were providing practical assistance during classes and mobilizing the child as well as providing direct support in emotionally challenging situations. Such escorts can make a significant contribution to the inclusive education of disabled children. They do, however, need an adequate qualification and practical competences to meet the diverse challenges of children with special needs. Child and adolescent psychiatrists are supposed to stay involved in the process, not only by planning interventions, but also during the course of inclusive education itself. Thus, the emotional situation and adjustment of included children with mental disorders over time must be monitored adequately.

Current Measures on Radioactive Contamination in Japan: A Policy Situation Analysis.

Directory of Open Access Journals (Sweden)

Stuart Gilmour

Full Text Available The Great East Japan Earthquake on 11th March 2011 and the subsequent Fukushima Dai-ichi nuclear power plant disaster caused radioactive contamination in the surrounding environment. In the immediate aftermath of the accident the Government of Japan placed strict measures on radio-contamination of food, and enhanced radio-contamination monitoring activities. Japan is a pilot country in the WHO Foodborne Disease Burden Epidemiology Reference Group (FERG, and through this initiative has an opportunity to report on policy affecting chemicals and toxins in the food distribution network. Nuclear accidents are extremely rare, and a policy situation analysis of the Japanese government's response to the Fukushima Dai-ichi nuclear accident is a responsibility of Japanese scientists. This study aims to assess Japan government policies to reduce radio-contamination risk and to identify strategies to strengthen food policies to ensure the best possible response to possible future radiation accidents.We conducted a hand search of all publicly available policy documents issued by the Cabinet Office, the Food Safety Commission, the Ministry of Health, Labor and Welfare (MHLW, the Ministry of Agriculture, Forestry and Fishery (MAFF and prefectural governments concerning food safety standards and changes to radiation and contamination standards since March 11th, 2011. We extracted information on food shipment and sales restrictions, allowable radio-contamination limits, monitoring activities and monitoring results. The standard for allowable radioactive cesium (Cs-134 and Cs-137 of 100 Bq/Kg in general food, 50 Bq/Kg in infant formula and all milk products, and 10 Bq/Kg in drinking water was enforced from April 2012 under the Food Sanitation Law, although a provisional standard on radio-contamination had been applied since the nuclear accident. Restrictions on the commercial sale and distribution of specific meat, vegetable and fish products were released for

Current development of UAV sense and avoid system

Science.gov (United States)

Zhahir, A.; Razali, A.; Mohd Ajir, M. R.

2016-10-01

As unmanned aerial vehicles (UAVs) are now gaining high interests from civil and commercialised market, the automatic sense and avoid (SAA) system is currently one of the essential features in research spotlight of UAV. Several sensor types employed in current SAA research and technology of sensor fusion that offers a great opportunity in improving detection and tracking system are presented here. The purpose of this paper is to provide an overview of SAA system development in general, as well as the current challenges facing UAV researchers and designers.

Present Situation and Future Development Trend of Smart Clothing

Directory of Open Access Journals (Sweden)

Ju Fengfan

2017-09-01

Full Text Available With the rapid development of science and technology, our daily clothes are changing quietly. Wearable smart clothing has gradually the leading role in the clothing market. This article first explains the concept of wearable intelligent clothing in china, and then I analyze the various types of wearable smart clothing that is currently facing problems, and summarized about the key points and future directions of wearable intelligent clothing design. From the beginning of 2013, smart watches, bracelets, glasses have entered the public vision, become a "trendsetter who sought the object", this year the industry was identified as "the first year of wearable equipment". In simple terms, a wearable device is a portable device that can be worn directly on the body, or integrated into the user's clothing or accessories. However, with the development of wireless sensor technology, kinds of wearable smart clothing gradually appeared in people's life, the smart clothing is made up of small chip, electronic components, power equipment, embedded into clothing, can achieve a specific function, in order to facilitate people's life.

The current situation of treatment systems for alcoholism in Korea.

Science.gov (United States)

Kim, Jee Wook; Lee, Boung Chul; Kang, Tae-Cheon; Choi, Ihn-Geun

2013-02-01

Alcoholism is becoming one of the most serious issues in Korea. The purpose of this review article was to understand the present status of the treatment system for alcoholism in Korea compared to the United States and to suggest its developmental direction in Korea. Current modalities of alcoholism treatment in Korea including withdrawal treatment, pharmacotherapy, and psychosocial treatment are available according to Korean evidence-based treatment guidelines. Benzodiazepines and supportive care including vitamin and nutritional support are mainly used to treat alcohol withdrawal in Korea. Naltrexone and acamprosate are the drugs of first choice to treat chronic alcoholism. Psychosocial treatment methods such as individual psychotherapy, group psychotherapy, family therapy, cognitive behavior therapy, cue exposure therapy, 12-step facilitation therapy, self-help group therapy, and community-based treatment have been carried out to treat chronic alcoholism in Korea. However, current alcohol treatment system in Korea is not integrative compared to that in the United States. To establish the treatment system, it is important to set up an independent governmental administration on alcohol abuse, to secure experts on alcoholism, and to conduct outpatient alcoholism treatment programs and facilities in an open system including some form of continuing care.

Reactor Safety Assessment System--A situation assessment aid for USNRC emergency response

International Nuclear Information System (INIS)

Bray, M.A.; Sebo, D.E.; Dixon, B.W.

1985-01-01

The Reactor Safety Assessment System (RSAS) is an expert system under development for the United States Nuclear Regulatory Commission (USNRC). RSAS is intended for use at the NRC's Operations Center in the event of a serious incident at a licensed nuclear power plant. The system uses plant parameter data and status information from the power plant. It has a rule base that uses the parametric values, the known operator actions, and the time sequence information in the data to generate situation assessment conclusions for use by the NRC Reactor Safety Team. RSAS rules currently cover one specific reactor type and use setpoints specific to one power plant

Reactor Safety Assessment System: a situation assessment aid for USNRC emergency response

International Nuclear Information System (INIS)

Bray, M.A.; Sebo, D.E.; Dixon, B.W.

1985-04-01

The Reactor Safety Assessment System is an expert system under development for the United States Nuclear Regulatory Commission (NRC). RSAS is intended for use at the NRC's Operations Center in the event of a serious incident at a licensed nuclear power plant. The system uses plant parameter data and status information from the power plant. It has a rule base which uses the parametric values, the known operator actions and the time sequence information in the data to generate situation assessment conclusions for use by the NRC Reactor Safety Team. RSAS rules currently cover one specific reactor type and use setpoints specific to one power plant. 5 figs

Development of eddy current sensor for detecting defect on ferromagnetic material

International Nuclear Information System (INIS)

Choi, Duck Su; Lee, Hyang Beom

2002-01-01

In this paper, the eddy current sensor is developed for observing the ability of detecting defect on ferromagnetic material with variation of frequency and velocity. In order to research the characteristics on eddy current sensor. The circuit which is designed for processing detected voltage is developed and differential frequency is used for eddy current sensor to detect defect with variation of frequency. The ability of eddy current sensor to detect defects is studied with variation of velocity adjusted by rotating the circular plate. This study shows that the ability of eddy current sensor for detecting defect is increased and decreased by frequency. This fact means that the sensor has its best ability at a certain frequency. And the ability of eddy current sensor by velocity is decreased by increased velocity. Therefore, the eddy current sensor has to be developed with consideration of its operation velocity and frequency.

The development of the Person-Centred Situational Leadership Framework: Revealing the being of person-centredness in nursing homes.

Science.gov (United States)

Lynch, Brighide M; McCance, Tanya; McCormack, Brendan; Brown, Donna

2018-01-01

To implement and evaluate the effect of using the Person-Centred Situational Leadership Framework to develop person-centred care within nursing homes. Many models of nursing leadership have been developed internationally in recent years but do not fit with the emergent complex philosophy of nursing home care. This study develops the Person-Centred Situational Leadership Framework that supports this philosophy. It forms the theoretical basis of the action research study described in this article. This was a complex action research study using the following multiple methods: nonparticipatory observation using the Workplace Culture Critical Analysis Tool (n = 30); critical and reflective dialogues with participants (n = 39) at time 1 (beginning of study), time 2 (end of study) and time 3 (6 months after study had ended); narratives from residents at time 1 and time 2 (n = 8); focus groups with staff at time 2 (n = 12) and reflective field notes. Different approaches to analyse the data were adopted for the different data sources, and the overall results of the thematic analysis were brought together using cognitive mapping. The Person-Centred Situational Leadership Framework captures seven core attributes of the leader that facilitate person-centredness in others: relating to the essence of being; harmonising actions with the vision; balancing concern for compliance with concern for person-centredness; connecting with the other person in the instant; intentionally enthusing the other person to act; listening to the other person with the heart; and unifying through collaboration, appreciation and trust. This study led to a theoretical contribution in relation to the Person-Centred Practice Framework. It makes an important key contribution internationally to the gap in knowledge about leadership in residential care facilities for older people. The findings can be seen to have significant applicability internationally, across other care settings and contexts. �

Presynaptic miniature GABAergic currents in developing interneurons.

Science.gov (United States)

Trigo, Federico F; Bouhours, Brice; Rostaing, Philippe; Papageorgiou, George; Corrie, John E T; Triller, Antoine; Ogden, David; Marty, Alain

2010-04-29

Miniature synaptic currents have long been known to represent random transmitter release under resting conditions, but much remains to be learned about their nature and function in central synapses. In this work, we describe a new class of miniature currents ("preminis") that arise by the autocrine activation of axonal receptors following random vesicular release. Preminis are prominent in gabaergic synapses made by cerebellar interneurons during the development of the molecular layer. Unlike ordinary miniature postsynaptic currents in the same cells, premini frequencies are strongly enhanced by subthreshold depolarization, suggesting that the membrane depolarization they produce belongs to a feedback loop regulating neurotransmitter release. Thus, preminis could guide the formation of the interneuron network by enhancing neurotransmitter release at recently formed synaptic contacts. Copyright 2010 Elsevier Inc. All rights reserved.

Management of anaphylaxis in Latin America: current situation

Directory of Open Access Journals (Sweden)

Victoria Cardona

2017-06-01

Full Text Available Background: Anaphylaxis is a systemic and severe allergic reaction, which can be fatal. The first-line treatment of choice, according to international guidelines, is intramuscular adrenaline. However, different studies show that the performance of health professionals managing anaphylaxis is often inadequate Objective: To assess the current resources available in Latin American countries for the diagnosis and treatment of anaphylaxis. Methods: Online survey promoted by the Latin American Society of Allergy and Immunology to representatives of the national allergy societies of Latin American countries. Results: Responses were received from 10 countries out of the 14 countries invited to participate. Only five of the countries have clinical practice guidelines in anaphylaxis. Adrenaline autoinjectors are available only in two countries, Argentina and Brazil, but are not subsidized by public health systems. In all countries, adrenaline is available in ampoules, which is the presentation usually prescribed to patients for self-administration. The use of adrenaline was estimated to be less than 50 % of cases in five countries, while antihistamines and corticosteroids are almost always used. The determination of serum tryptase is possible in some health centers, often private, in five of the countries surveyed. Conclusion: It is necessary to improve resources related to the diagnosis and management of anaphylaxis in Latin American countries.

The current situation of uranium mining in Hungary

International Nuclear Information System (INIS)

Erdi-Krausz, G.

1997-01-01

The paper describes the history of uranium production in Hungary. It focuses on the Mecsek Ore Mining Company, now known as Mecsekuran Limited, and its relationship with the Hungarian Government. From the start of uranium production in 1963 until May 1989 all production was exported to the Soviet Union under a bilateral contract. In exchange the Soviet Union agreed to provide fabricated fuel for the future Hungarian nuclear power plant. In May 1989 the Government of Hungary announced closure of its uranium mining operations because of the high cost of production. The paper describes the history of events since 1989, as well as the current plans to terminate all uranium production by 31 December 1997. The Mecsek Mountains lie in the southern part of Hungary, west from the Danube, about 30 km from the former Yugoslavian border, and north from the city of Pecs. Its eastern side is built up from medieval limestone and dolomites, while the western part is from sandstone and clay from the geological Paleozoic. In the eastern part high quality cokeable coal has been mined for more than 200 years, east from the city of Pecs; and in the western part uranium ore was discovered and the mining began only a few decades ago. (author)

Counterfactual Problem Solving and Situated Cognition

Directory of Open Access Journals (Sweden)

Glebkin V.V.,

2017-08-01

Full Text Available The paper describes and interprets data of a study on counterfactual problem solving in representatives of modern industrial culture. The study was inspired by similar experiments carried out by A.R. Luria during his expedition to Central Asia. The hypothesis of our study was that representatives of modern industrial culture would solve counterfactual puzzles at a slower rate and with higher numbers of mistakes than similar non-counterfactual tasks. The experiments we conducted supported this hypothesis as well as provided us with some insights as to how to further develop it. For instance, we found no significant differences in time lag in solving counterfactual and ‘realistic’ tasks between the subjects with mathematical and the ones with liberal arts education. As an interpretation of the obtained data, we suggest a two-stage model of counterfactual problem solving: on the first stage, where situated cognition dominates, the realistic situation is transferred into the system of symbols unrelated to this very situation; on the second stage, operations are carried out within the framework of this new system of symbols.

A Situated Cultural Festival Learning System Based on Motion Sensing

Science.gov (United States)

Chang, Yi-Hsing; Lin, Yu-Kai; Fang, Rong-Jyue; Lu, You-Te

2017-01-01

A situated Chinese cultural festival learning system based on motion sensing is developed in this study. The primary design principle is to create a highly interactive learning environment, allowing learners to interact with Kinect through natural gestures in the designed learning situation to achieve efficient learning. The system has the…

Exploring the collaboration between industrial designers and engineering designers in a handover situation

DEFF Research Database (Denmark)

Laursen, Esben Skov

This study focuses on handover situations between industrial designers and engineering designers in product development projects, on a ‘project level’. The handover situation creates a gap between the industrial designers and the engineering designers in the product development process which...

Eddy current imaging. Simplifying the direct problem. Analysis of a 2D case with formulations

International Nuclear Information System (INIS)

Spineanu, A.; Zorgati, R.

1995-01-01

Eddy current non-destructive testing is used by EDF to detect faults affecting conductive objects such as steam generator tubes. A new technique, known as eddy current imaging, is being developed to facilitate diagnosis in this context. The first stage in this work, discussed in the present paper, consists in solving the direct problem. This entails determining the measurable quantities, on the basis of a thorough knowledge of the material considered. This was done by formulating the direct problem in terms of eddy currents in general 3D geometry context, applying distribution theory and Maxwell equations. Since no direct problem code was available we resorted to simplified situations. Taking care not to interfere with previous developments or those to be attempted in an inversion context, we studied the case of a flaw affecting a 2D structure, illuminated by a plane wave type probe. For this configuration, we studied the exact model and compared results with those of a linearized simplified model. This study emphasizes the ill-posed situation of the eddy current inverse problem related with the severe electromagnetic field attenuation. This means that regularization of the inverse problem, although absolutely necessary, will not be sufficient. Owing to the simplicity of the models available and implemented during the inversion process, processing real data would not yet be possible. We must first focus all our efforts on the direct 3 D problem, in conformity with the requirements of the inverse procedure ad describing a realistic eddy current NDT situation. At the same time, consideration should be given to the design of a specific probe customized for eddy current imaging. (authors). 9 refs., 5 figs., 3 appends

Current situation and challenge of registry in China.

Science.gov (United States)

Zhang, Yang; Feng, Yuji; Qu, Zhi; Qi, Yali; Zhan, Siyan

2014-09-01

Increasing emphasis has been placed on registries for an organized system used in developing clinical research to improve health care. China has sufficient data that can be applied broadly, but the heterogeneity and irregularity of registries limit their applicability. This article aims to describe the status of registries in China and the related challenges. Patient registries for observational studies were retrieved from the International Clinical Trials Registry to quantitatively evaluate the number of comparatively high-quality registries in China. A literature search was also performed to provide support and updates. A total of 64 patient registries were retrieved from ClinicalTrials.gov using disease, product, and health service as criteria. The sample sizes ranged from 15 to 30,400, with only 12 registries marked as completed. This article describes and compares the detailed information in many aspects. The efficient use of registries has already made considerable progress in China; however, registries still require standardization, high-quality transition, and coordinated development.

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

ORIGIN, HISTORY AND CURRENT SITUATION OF PELIBUEY SHEEP IN MEXICO

Directory of Open Access Journals (Sweden)

Cecilio Ubaldo Aguilar Martínez

2017-12-01

Full Text Available Domestic sheep (Ovis aries is descendant from Asian mouflon and was domesticated in the Near East. Later, sheep began its dissemination to West Africa, where it is believed that the ancestry of Pelibuey sheep came from. Pelibuey sheep were brought to America by the Spaniards to feed the crew of the boats. It is unclear whether these animals came directly from West Africa or from the Canary Islands. It is considered that Pelibuey sheep entered to Mexico between 1930 and 1940, although some authors think that this breed already existed in the country in the late nineteenth century. Since 1963, Pelibuey sheep has been the most studied breed in Mexico, due to its ability to produce in tropics, as well as its high adaptability to most agro-ecological zones of the country. A brief review about productive and reproductive traits in current Pelibuey herds, allowed to conclude that they are very similar to those of the first sheep studied almost 50 years ago. Currently, the breed has been subjected to  non-planned crosses with other breeds to increase productivity, which puts in risk this important genetic resource. Therefore, there is a need to realize the conservation of the breed.

BK Virus-Associated Nephropathy: Current Situation in a Resource-Limited Country.

Science.gov (United States)

Yooprasert, P; Rotjanapan, P

Data on BK virus-associated nephropathy (BKVAN) and treatment strategy in a resource-limited country are scarce. This study aimed to evaluate epidemiology of BKVAN and its situation in Thailand. A retrospective analysis was conducted among adult kidney transplant recipients at Ramathibodi Hospital from October 2011 to September 2016. Patients' demographic data, information on kidney transplantation, immunosuppressive therapy, cytomegalovirus and BK virus infections, and allograft outcomes were retrieved and analyzed. This study included 623 kidney transplant recipients. Only 327 patients (52.49%) received BK virus infection screening, and 176 of 327 patients had allograft dysfunction as a trigger for screening. BKVAN was identified in 39 of 327 patients (11.93%). Deceased donor transplantation and cytomegalovirus infection were associated with a higher risk of BKVAN (odds ratio = 2.2, P = .024, 95% confidence intervals [1.1, 4.43], and odds ratio = 2.6, P = .006, 95% confidence intervals [1.29, 5.26], respectively). BKVAN patients were at significantly higher risk for allograft rejection (P < .001) and allograft failure (P = .036). At the end of the study, 4 graft losses were documented (12.12%). BKVAN was associated with high rate of allograft rejection and failure. However, surveillance of its complications has been underperformed at our facility. Implementing a formal practice guideline may improve allograft outcome in resource-limited countries. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

Problems of sanitary-hygienic arrangements in case of emergency situations

International Nuclear Information System (INIS)

Avetisov, G.M.; Borisov, B.K.; Volkov, N.N.; Grachev, M.I.; Korostin, A.S.; Prostakishin, G.P.

1995-01-01

The planning and carrying out sanitary-hygienic arrangements in emergency situation are based on scientific-research, organizing-methodical and practical trends of activities including: the necessity of taking into consideration the risk of sanitary-hygienic complications as a result of emergency situation; elaboration of criteria and classification of hazards potential danger of industrial plants and territories; the establishment of system of providing sanitary-hygienic measures in emergency situation; working out prophylactic measures for prevention, localization and liquidation of sanitary-hygienic after-effects of emergency situation; development of the system of control and express-analysis of hazardous factors; elaboration of rating-methodical base and arrangements aimed at protection of health and life of people. 5 refs

Current Situation in Occupational Health and Safety Education in Higher Education Institutions of Turkey

Directory of Open Access Journals (Sweden)

Osman SİVRİKAYA

2016-10-01

Full Text Available During recent years, “the occupational health and safety” topic, which has gained importance in different countries in the world, has got attention in Turkey as well. The importance of human life and health is being increased in the world especially in the developed countries. As a result of this, in order to prevent the work accidents involving death or personal injury in the work life, the importance of the “occupational health and safety” is increasing gradually. In Turkey, the regulation studies are being carried out on this topic with the successive regulations especially during recent years. The application aspect of the topic, which is related to employers on the occasion of legal liabilities in accordance with the regulations, and for the graduates who are seeking for a job and especially want to be occupational safety specialists, it is popular from the point of view to be hope for a job. However, due to the difficulties to follow the rapidly changing developments, efficient awareness about the topic is not possible. It is possible that to get true and current information about the topic is possible by showing necessary sensitivity about occupational health and safety education. The graduates from different departments wonder the topics such as what is “occupational health and safety” education and “what kind of an education is necessary to become an occupational safety specialist”. Hence, in this article, by giving current information about occupational health and safety education and their content in the higher education institutions in Turkey, the points, which have had improvements compared to the past, are considered, and certain suggestions are presented to have better occupational health and safety education.

WWER-1000 fuel cycles: current situation and outlook

International Nuclear Information System (INIS)

Kosourov, E.; Pavlov, V.; Pavlovichev, A.; Spirkin, E.; Shcherenko, A.

2013-01-01

Usage mode of nuclear fuel in WWER type reactor has been changed significantly till the moment of the first WWER-1000 commissioning. There are a lot of improvements, having an impact on the fuel cycle, have been implemented for units with WWER-1000. FA design and its constructional materials, FA fuel weight, burnable poison, usage mode of units and etc have been modified. As the result of development it has been designed a modern FA with rigid skeleton. As a whole it allows to use more efficient configurations of the core, to extend range of fuel cycle lengths and to provide good flexibility in the operation. In recent years there were in progress works on increasing FA uranium capacity. As the result there were developed two designs of the fuel rod: 1) the fuel column height of 3680 mm, diameters of the fuel pellet and its central hole of 7.6 and 1.2 mm respectively and 2) the fuel column height of 3530 mm, the fuel pellet diameter of 7.8 mm without the central hole. Such fuel rods have operating experience as a part of different FA designs. Positive operating experience was a base of new FA (TVS-4) development with the fuel column height of 3680 mm and the fuel pellet diameter of 7.8 mm without the central hole. The paper presents the overview of WWER-1000, AES-2006 and WWER-TOI fuel cycles based on FAs with fuel rod designs described above. There are demonstrated fuel cycle possibilities and its technical and economic characteristics. There are discussed problems of further fuel cycle improvements (fuel enrichment increase above 5 %, use of erbium as alternative burnable poison) and their impact on neutronics characteristics. (authors)

From situation modelling to a distributed rule-based platform for situation awareness : an ontological framework for disaster management applications

NARCIS (Netherlands)

Moreira, João

2015-01-01

Situation-aware (SA) applications are particularly useful for disaster management. The complex nature of emergency scenarios presents challenges to the development of collaborative and distributed SA solutions. These challenges concern the whole lifecycle, from specification to implementation

A Diagnosis Support System for Abnormal Situations of Hanbit Units 3 and 4

International Nuclear Information System (INIS)

Kim, Yochan; Jung, Wondea

2013-01-01

In contrast with previous research, we separated the flowchart into a search phase of an AOP category and the phase of an AOP in order for the operators to informatively and efficiently find an AOP. Meanwhile, Kang et al. developed a technique to associate alarm response procedures from annunciated alarms and data related with their causes. The search engine in this system, however, associates complex abnormal situations with multiple alarms and considers multiple abnormal situations to be diagnosed. The developed system shows how some advanced digital functions can collaboratively enhance a human operator's cognition. We expect that improvements and integration of these kinds of functions into the instrument and control of an MCR will continue. When an abnormal situation occurs in a nuclear power plant, the operators in the main control room (MCR) diagnose the cause of the abnormal situation based on the occurring alarms. However, because there are many different alarms and abnormal operating procedures (AOPs) in an MCR, it is necessary to develop education techniques or diagnosis supporting tools for aiding operators to efficiently cope with abnormal situations. Owing to the recent development of new power plants and new human resources, the necessity of these techniques and tools has been magnified. There have been some efforts to support operators in diagnosing abnormal situations from annunciated alarms. This paper introduces an integrated system that not only educates operators but also aids operators in searching AOPs under actual situations. For the purpose of education, this system provides flowcharts to find an AOP from annunciated alarms and a mimic alarm window that displays annunciated alarms during a selected abnormal situation. For the purpose of aiding a real-time search, this system has a function that shows AOPs related to the inputted alarm data and calculates the similarity of the AOPs and the alarm data. The system was implemented by Livecode 6

A Diagnosis Support System for Abnormal Situations of Hanbit Units 3 and 4

Energy Technology Data Exchange (ETDEWEB)

Kim, Yochan; Jung, Wondea [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

2013-10-15

In contrast with previous research, we separated the flowchart into a search phase of an AOP category and the phase of an AOP in order for the operators to informatively and efficiently find an AOP. Meanwhile, Kang et al. developed a technique to associate alarm response procedures from annunciated alarms and data related with their causes. The search engine in this system, however, associates complex abnormal situations with multiple alarms and considers multiple abnormal situations to be diagnosed. The developed system shows how some advanced digital functions can collaboratively enhance a human operator's cognition. We expect that improvements and integration of these kinds of functions into the instrument and control of an MCR will continue. When an abnormal situation occurs in a nuclear power plant, the operators in the main control room (MCR) diagnose the cause of the abnormal situation based on the occurring alarms. However, because there are many different alarms and abnormal operating procedures (AOPs) in an MCR, it is necessary to develop education techniques or diagnosis supporting tools for aiding operators to efficiently cope with abnormal situations. Owing to the recent development of new power plants and new human resources, the necessity of these techniques and tools has been magnified. There have been some efforts to support operators in diagnosing abnormal situations from annunciated alarms. This paper introduces an integrated system that not only educates operators but also aids operators in searching AOPs under actual situations. For the purpose of education, this system provides flowcharts to find an AOP from annunciated alarms and a mimic alarm window that displays annunciated alarms during a selected abnormal situation. For the purpose of aiding a real-time search, this system has a function that shows AOPs related to the inputted alarm data and calculates the similarity of the AOPs and the alarm data. The system was implemented by

MONK and MCBEND: Current status and recent developments

International Nuclear Information System (INIS)

Richards, Simon D.; Baker, Chris M.J.; Bird, Adam J.; Cowan, Pat; Davies, Nigel; Dobson, Geoff P.; Fry, Tim C.; Kyrieleis, Albrecht; Smith, Paul N.

2015-01-01

Highlights: • We describe recent developments to the Monte Carlo codes MONK and MCBEND. • MONK is a Monte Carlo code for nuclear criticality and reactor physics analyses. • MCBEND is a Monte Carlo code for radiation shielding and dosimetry analyses. • Improvements include input; physics; scoring; variance reduction; and visualisation. • Parallelisation of MONK and multi-physics coupling are described. - Abstract: MONK® and MCBEND are Monte Carlo software packages for: nuclear criticality and reactor physics; and radiation shielding and dosimetry applications, respectively. The codes are actively developed, maintained and supported by AMEC’s ANSWERS® Software Service in line with the ANSWERS vision of providing easy-to-use software that meets the current and emerging needs of the user community. This paper summarises the current status of MONK and MCBEND and the recent developments which have been carried out to the codes, and their supporting nuclear data libraries and visualisation package

The long-term supply/demand trend of world energy and the current oil situation in the Asia

International Nuclear Information System (INIS)

Okamoto, Hiroyuki

1996-01-01

Total world primary energy consumption excluding the FSU increased by 2.9% in 1995, which is somewhat above the 10 year average rate of 2.4%. This reflected strong economic growth in most parts of the world. The increase in demand confirmed the recovery of the link between the economic growth and consumption of primary energy, which broke down in the period of oil crises. Oil demand in the Asian Emerging Market Economies has continued to be very strong. Oil demand has doubled in a decade in this region and is now one sixth of world consumption. Malaysia was the fastest growing oil market in the world in 1995 at 15.5%. In volume terms, S. Korea grew the most in the world by 170,000 b/d, closely followed by China and India. Because of the fast growing oil demand, many energy economists expect a tight supply situation in the Asian oil market in the early 21st Century. However, recent technological developments would be able to supply crude oil appropriate for an increase in oil demand. (author)

Finite element modelling of fire situations in UF6 transport containers

International Nuclear Information System (INIS)

Basombrio, F.G.

1996-01-01

In this report we describe some runs made with the code FASES2. They concern different situations associated to fires originated by accidents in the transport of containers filled with UF6. Such situations have been inspired in cases taken from the current literature, and related to numerical modelling or experiments. We aim to consign the most relevant aspects of such runs, with the future purpose of comparing them with the predictions made with simpler lumped models. In such a way, it will be possible to calibrate the simple models with the results coming from detailed models. (author). 6 refs., 12 figs

Development of A Plant Navigation System

International Nuclear Information System (INIS)

Furuta, Tomihiko; Nakagawa, Tsuneo; Kubota, Ryuji; Ikeda, Kouji

1998-01-01

A 'Plant Navigation System (PNS)' is under development to assist nuclear power plant (NPP) operators by automatically displaying the plant situation and plant operational procedures on a CRT screen when abnormalities occur. The operation procedures given in a symptom-oriented manual are expressed in a tree - type flowchart (modified PAD). The optimum operation procedure for an NPP is selected automatically using built-in diagnostic logics based on the current status of the NPP. Concerning the plant situation, the PNS displays important information only on the current status of the NPP. A prototype PNS system is being constructed. (authors)

The Effect of Situated Learning on Students Vocational English Learning

Science.gov (United States)

Özüdogru, Melike; Özüdogru, Fatma

2017-01-01

The current study aimed to find out the effect of situated learning on students' Vocational English learning. This research employed a mixed method research design. In the quantitative part of the study, pre-tests and post-tests were implemented to investigate the differences in students' vocational English learning between the experimental and…

Photovoltaics in Switzerland - Present situation and prospects for further development

International Nuclear Information System (INIS)

Nowak, S.; Gutschner, M.

2009-01-01

This article takes a look at the contributions made by Switzerland in the areas of research, innovation and production technologies for photovoltaics. The intensive developments that can be noted in the Swiss photovoltaics area are commented on. Growth rates in the photovoltaics industry are quoted and commented on. The state-of-the-art and present trends are discussed, including organic and inorganic solar cells and concentrating systems. The author comments on the many technologies currently being worked on, with newer technologies catching up with the more traditional crystalline silicon systems. Balance-of-system products, such as inverters, cabling systems and controllers are briefly discussed. Also, increased interest and developments in monitoring systems for the power produced by the solar installations is noted. Swiss research and production facilities are commented on. Price-parity for solar power and its future effect on the European and Swiss solar markets is discussed

The energy supply situation in Germany

International Nuclear Information System (INIS)

Lederer, P.

2007-01-01

The focus is on 4 energy supply issues of decisive relevance to energy supply in Germany, but also in other countries in Europe and worldwide: (1) How will the global energy situation develop? (2) What is the organization, and the development, of the market in which we are doing business? (3) What are the challenges facing the power industry in view of a threatening climate change? (4) Against this backdrop, how do we design the energy mix of the future? Analysis of these 4 points shows that, for a foreseeable time, all types of energy generation are necessary if Germany and Europe are to be supplied energy efficiently, securely, and in a way not polluting the environment. Hence, these concrete conclusions can be drawn: (1) We need more renewable energies in Germany, in Europe, and worldwide. (2) We need the development of 700 C coalfired power plant technology in order to first advance the development of CCS (carbon capture and storage) technology and thus minimize CO 2 emissions from fossil-fired power plants. (3) We need increases in energy efficiency which help us satisfy the steadily growing need for energy with dwindling fossil resources. (4) We need nuclear power because of its ability to produce baseload electricity free from CO 2 . For nuclear power, it is now important that politics and the power industry jointly find ways and means to reassess, in an unbiased way, the plant operating lives laid down in the current Atomic Energy Act. This is required, inter alia, because of the challenges in climate policy and because of global economic boundary conditions. (orig.)

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

Epidemic classification of phytosanitary situations on cereal crops using mathematical modeling

Science.gov (United States)

Most plant protection researchers and experts divide emerging phytosanitary situations into three classes: epidemic, moderate development of disease, and yield depression. The known principles and methods for estimating these situations (Van der Plank J.E., Kranz J. et al.) do not fully describe th...

Modeling Air Traffic Situation Complexity with a Dynamic Weighted Network Approach

Directory of Open Access Journals (Sweden)

Hongyong Wang

2018-01-01

Full Text Available In order to address the flight delays and risks associated with the forecasted increase in air traffic, there is a need to increase the capacity of air traffic management systems. This should be based on objective measurements of traffic situation complexity. In current air traffic complexity research, no simple means is available to integrate airspace and traffic flow characteristics. In this paper, we propose a new approach for the measurement of air traffic situation complexity. This approach considers the effects of both airspace and traffic flow and objectively quantifies air traffic situation complexity. Considering the aircraft, waypoints, and airways as nodes, and the complexity relationships among these nodes as edges, a dynamic weighted network is constructed. Air traffic situation complexity is defined as the sum of the weights of all edges in the network, and the relationships of complexity with some commonly used indices are statistically analyzed. The results indicate that the new complexity index is more accurate than traffic count and reflects the number of trajectory changes as well as the high-risk situations. Additionally, analysis of potential applications reveals that this new index contributes to achieving complexity-based management, which represents an efficient method for increasing airspace system capacity.

Continuous development of current sheets near and away from magnetic nulls

International Nuclear Information System (INIS)

Kumar, Sanjay; Bhattacharyya, R.

2016-01-01

The presented computations compare the strength of current sheets which develop near and away from the magnetic nulls. To ensure the spontaneous generation of current sheets, the computations are performed congruently with Parker's magnetostatic theorem. The simulations evince current sheets near two dimensional and three dimensional magnetic nulls as well as away from them. An important finding of this work is in the demonstration of comparative scaling of peak current density with numerical resolution, for these different types of current sheets. The results document current sheets near two dimensional magnetic nulls to have larger strength while exhibiting a stronger scaling than the current sheets close to three dimensional magnetic nulls or away from any magnetic null. The comparative scaling points to a scenario where the magnetic topology near a developing current sheet is important for energetics of the subsequent reconnection.

Analysis of Development Environment and Development Trend of Chinese Tourism

Science.gov (United States)

Zhao, Liyun; Li, Lingzhi

2018-01-01

Since the reform and opening up of Chinese tourism industry, the scale has been continuously expanded and the income from tourism has been continuously increasing. Chinese tourism industry has become one of the most potential industries in the service industry. By analyzing the development environment and development trend of Chinese tourism industry from 2000 to 2016, we can understand the current situation of Chinese tourism development and provide suggestions for better development of Chinese tourism industry.

Development and Testing of Infrared Water Current Meter | Ezenne ...

African Journals Online (AJOL)

Continuous monitoring of the river flow is essential for assessing water availability. River flow velocity is crucial to simulate discharge hydrographs of water in the hydrological system.This study developed a digital water current meter with infrared. The infrared current meter was tested using Ebonyi River at Obollo-Etiti and ...

Affordable multisensor digital video architecture for 360° situational awareness displays

Science.gov (United States)

Scheiner, Steven P.; Khan, Dina A.; Marecki, Alexander L.; Berman, David A.; Carberry, Dana

2011-06-01

One of the major challenges facing today's military ground combat vehicle operations is the ability to achieve and maintain full-spectrum situational awareness while under armor (i.e. closed hatch). Thus, the ability to perform basic tasks such as driving, maintaining local situational awareness, surveillance, and targeting will require a high-density array of real time information be processed, distributed, and presented to the vehicle operators and crew in near real time (i.e. low latency). Advances in display and sensor technologies are providing never before seen opportunities to supply large amounts of high fidelity imagery and video to the vehicle operators and crew in real time. To fully realize the advantages of these emerging display and sensor technologies, an underlying digital architecture must be developed that is capable of processing these large amounts of video and data from separate sensor systems and distributing it simultaneously within the vehicle to multiple vehicle operators and crew. This paper will examine the systems and software engineering efforts required to overcome these challenges and will address development of an affordable, integrated digital video architecture. The approaches evaluated will enable both current and future ground combat vehicle systems the flexibility to readily adopt emerging display and sensor technologies, while optimizing the Warfighter Machine Interface (WMI), minimizing lifecycle costs, and improve the survivability of the vehicle crew working in closed-hatch systems during complex ground combat operations.

Situational simulations in interactive video

Energy Technology Data Exchange (ETDEWEB)

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.

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

Investigation of Current Situation of Learning Motivation, Social Anxiety and Loneliness of the Left-behind Children in Rural Primary School

OpenAIRE

Zhang Biyun; Xu Ming

2015-01-01

Objective: To understand the situation of learning motivation, social anxiety and loneliness of the left-behind children. Method: Selecting three rural primary schools in Xian’an District of Xianning City to investigate left-behind situation, learning motivation, social anxiety and loneliness of pupils in Grades 4 to 6 in rural primary school in Xian’an District by the use of the MAAT-I-A which is revised by Zhou Bucheng, the Social Anxiety Scale for Children (SASC) and the Children’s Lonelin...

Indonesia municiple solid waste life cycle and environmental monitoring: current situation, before and future challenges

Science.gov (United States)

Susmono

2017-03-01

Indonesia is a big country with circa 250 million population, with more than 500 Local Governments and they are going to improve their municiple solid waste dumping method from Open Dumping to Sanitary Landfill (SLF) and to promote Reduce-Reuse-Recycling (3R) since many years ago, and it is strengthened by issuing of Solid Waste Management Act No.18/2008, MSW Government Regulation No.12/2012 and other regulations which are issued by Central Government and Local Governments. During “Water and Sanitation Decade 1980-1990” through “Integrated Urban Infrastructures Development Program” some pilot project such as 30 units of 3R station were developed in the urban areas, and modified or simplification of SLF call Controlled Landfill (CLF) were implemented. In the year of 2002 about 45 units of composting pilot projects were developed under “Western Java Environmental Management Project”, and the result was notified that some of them are not sustain because many aspects. At the beginning of 2007 until now, some pilot projects of 3R were continued in some cities and since 2011 some Waste Banks are growing fast. In the year of 2014 was recorded that of 70 % of 3Rs in Java Island well developed (2014, Directorate of Environment Sanitation Report), and in the year of 2012 was recorded that development of Communal Waste Banks were growing fast during two months from 400 units to 800 units (2012, Ministry of Environment report), now more Communal Waste Banks all ready exist. After the last overview monitoring activity by Ministry of Environment and JICA (2008), because of lack of data is very difficult to give current accurate information of Municiple Solid Waste Handling in Indonesia. Nevertheless some innovation are developed because of impact of many pilot projects, Adipura City Cleanest Competition among Local Governments and growing of the spirit of autonomous policy of Local Governments, but some Local Governments still dependence on Central Government support

The study of ‘out-of-school’ children and youth situations for developing a lifelong education model for ‘out-of-school’ children and youth

Directory of Open Access Journals (Sweden)

Vayachuta Pattra

2016-01-01

Full Text Available According to UNESCO, the number of ‘out-of-school’ children and youth in Thailand is the fifth in Asia and second in ASEAN. Currently, the accumulated number is about 1.7 million people. The purposes of this research are to study ‘out-of-school’ children and youth situations and method of education provided for them from the related organizations and networks. The results of this study reveal that the problems of the ‘out-of-school’ children and youth include low quality of life, lack of life skills and social skills, and behavior problems. The causes are poverty, low achievement in school, and behavior issues which cause dismissal from school. What needs to be provided for them from related organizations are a suitable system of education and vocational skills training. The activities provided by related organizations can be categorized as 1 life skills, social skills and self-esteem enhancement activities 2 funding and resources, which help to open up educational opportunities, and 3 the development of local mechanism to develop them in each area.

Development and evaluation of an automated system for testing current meters

Directory of Open Access Journals (Sweden)

Ezequiel Saretta

2016-02-01

Full Text Available ABSTRACT Current meters are equipment widely used for estimating flow velocity in rivers and streams. Periodic calibrations of current meters are important to ensure the quality of measurements, but the required testing facilities are complex and only available in a few institutions. However, advances in electronics and automation may contribute to developing simple and reliable calibration systems. Thus, this study aimed to develop an automated system for testing current meters, which consisted of a trapezoidal channel, a step motor, a tow car and a management system, composed of a supervisory application and microprocessed modules to control the motor and the data acquisition. Evaluations of the displacement velocity showed that it matched the reference value up to 1.85 m s-1 for a vertical-axis current meter and 2.3 m s-1 for a horizontal-axis one. The developed system showed reliability during tests, for both current meter movement and data acquisition. The management of the system based on the developed modules and the supervisory application improved its user interface, turning all the procedure into a simple task.

Zika virus infection in Asian island countries in Indian Ocean：Present situation

Institute of Scientific and Technical Information of China (English)

Somsri Wiwanitkit; Viroj Wiwanitkit

2016-01-01

Zika virus infection is the present global problem. The infection is widely seen in tropical Latin and South American countries and results in several problems in that area. In addition, the previous big outbreak in many island countries in Pacific region brings attention to the further expansion of the infection worldwide. The specific situation of the infection in island countries is very interesting. Here, the current situation (in 2016) of Zika virus infection in Asian island countries in Indian Ocean is summarized and presented. Although there is still no current problem in the Asian island countries in Indian Ocean, the appearance of infection in the sea resorts of countries lining Indian Ocean is a big concern. Due to the high volume of traveler to sea resorts, emergence of the new disease in Asian island countries in Indian Ocean can be expected.

How to effectively manage crisis situation in the early phase of a radiological accident?

International Nuclear Information System (INIS)

Borysiewicz, M.; Potempski, S.

2003-01-01

Full text: In the early phase of accident reasonable decisions should be undertaken in a short time, where often there is still an uncertainty in assessment of radiological situation. The following key factors are of important meaning in a process of working out an optimized decision: (a) accurate information on accident, (b) proper assessment of current status and prognosis of development of radiological situation, (c) proper information on availability of means needed for emergency action like rescue teams, technical and medical equipment, means of transport etc., (d) reliable and fast communication system between decision makers, persons responsible for management of crisis situation, rescue teams and people in affected areas. All these elements can be supported by more or less computerized systems. The first two (a) and (b), depend, in general, on radiological monitoring and decision support systems, using pre-defined scenarios and sometimes sophisticated methods for assessment of radiological situation. The element (c) is very often supported by GIS-like systems available at crisis centres. The last issue however is, to much extent, a question of proper organization of decision making process and management during emergency action. lt seems also that often there are some kind of gaps between items (a)e) and (c)/(d) or maybe particularly between (d) and other factors mentioned above. Hence, there is still a need for more integrated approach. lt should be also mentioned that the last element (d) is usually the weakest point in the whole system. This is often caused by not clear organization and division of responsibilities between persons engaged in the decision making process and management. The problem of communication has also some technical aspects. This can be solved by using more advanced techniques like satellite technologies and centralized computer communication systems of new generation, which allows for fast and reliable sending and receiving messages

Energy infrastructure modeling for the oil sands industry: Current situation

International Nuclear Information System (INIS)

Lazzaroni, Edoardo Filippo; Elsholkami, Mohamed; Arbiv, Itai; Martelli, Emanuele; Elkamel, Ali; Fowler, Michael

2016-01-01

Highlights: • A simulation-based modelling of energy demands of oil sands operations is proposed. • Aspen simulations used to simulate delayed coking-based upgrading of bitumen. • The energy infrastructure is simulated using Aspen Plus achieving self-sufficiency. • Various scenarios affecting energy demand intensities are investigated. • Energy and CO_2 emission intensities of integrated SAGD/upgrading are estimated. - Abstract: In this study, the total energy requirements associated with the production of bitumen from oil sands and its upgrading to synthetic crude oil (SCO) are modeled and quantified. The production scheme considered is based on the commercially applied steam assisted gravity drainage (SAGD) for bitumen extraction and delayed coking for bitumen upgrading. In addition, the model quantifies the greenhouse gas (GHG) emissions associated with the production of energy required for these operations from technologies utilized in the currently existing oil sands energy infrastructure. The model is based on fundamental engineering principles, and Aspen HYSYS and Aspen Plus simulations. The energy demand results are expressed in terms of heat, power, hydrogen, and process fuel consumption rates for SAGD extraction and bitumen upgrading. Based on the model’s output, a range of overall energy and emission intensity factors are estimated for a bitumen production rate of 112,500 BPD (or 93,272 BPD of SCO), which were determined to be 262.5–368.5 MJ/GJ_S_C_O and 14.17–19.84 gCO_2/MJ_S_C_O, respectively. The results of the model indicate that the majority of GHG emissions are generated during SAGD extraction (up to 60% of total emissions) due to the combustion of natural gas for steam production, and the steam-to-oil ratio is a major parameter affecting total GHG emissions. The developed model can be utilized as a tool to predict the energy demand requirements for integrated SAGD/upgrading projects under different operating conditions, and

[Some unique characteristics of the demographic situation in Russia].

Science.gov (United States)

Brui, B; Mikhailov, E

1991-01-01

The authors briefly describe the demographic situation in the Russian Soviet Federated Socialist Republic, using data from the 1989 census and current demographic research. Changes in the birth rate and population growth are examined, and migration flows in the various regions of the republic are compared. Factors affecting low birth rates are analyzed, and trends in marriage, divorce, mortality, and life expectancy are explored.

Simulation-based evaluation of an in-vehicle smart situation awareness enhancement system.

Science.gov (United States)

Gregoriades, Andreas; Sutcliffe, Alistair

2018-07-01

Situation awareness (SA) constitutes a critical factor in road safety, strongly related to accidents. This paper describes the evaluation of a proposed SA enhancement system (SAES) that exploits augmented reality through a head-up display (HUD). Two SAES designs were evaluation (information rich vs. minimal information) using a custom-made simulator and the Situation Awareness Global Assessment Technique with performance and EEG measures. The paper describes the process of assessing the SA of drivers using the SAES, through a series of experiments with participants in a Cave Automatic Virtual Environment. The effectiveness of the SAES was tested in a within-group research design. The results showed that the information rich (radar-style display) was superior to the minimal (arrow hazard indicator) design and that both SAES improved drivers' SA and performance compared to the control (no HUD) design. Practitioner Summary: Even though driver situation awareness is considered as one of the leading causes of road accidents, little has been done to enhance it. The current study demonstrates the positive effect of a proposed situation awareness enhancement system on driver situation awareness, through an experiment using virtual prototyping in a simulator.