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Sample records for helsinki university central

  1. Transfusion practice in Helsinki University Central Hospital: an analysis of diagnosis-related groups (DRG).

    Science.gov (United States)

    Syrjälä, M T; Kytöniemi, I; Mikkolainen, K; Ranimo, J; Lauharanta, J

    2001-12-01

    Transfusion data combined with data automatically recorded in hospital databases provides an outstanding tool for blood utilization reporting. When the reporting is performed with an online analytical processing (OLAP) tool, real time reporting can be provided to blood subscribers. When this data is combined with a common patient classification system, Diagnosis-Related Groups (DRG), it is possible to produce statistical results, that are similar in different institutions and may provide a means for international transfusion bench-marking and cost comparison. We use a DRG classification to describe the transfusion practice in Helsinki University Central Hospital. The key indicators include the percentage of transfused patients, the number of transfused units and costs in different DRG groups, as well as transfusion rates per DRG weighted treatment episodes. Ninety-three per cent of all transfusions could be classified into different DRGs. The largest blood-using DRG group was acute adult leukaemia (DRG 473), which accounted for 10.4% of all transfusion costs. The 13 largest blood consuming DRGs accounted for half the total costs in 1998. Currently, there is a lack of an internationally accepted standardized way to report institutional or national transfusion practices. DRG-based transfusion reporting might serve as a means for transfusion benchmarking and thus aid studies of variations in transfusion practice.

  2. Education of radiochemistry in the University of Helsinki, Finland

    International Nuclear Information System (INIS)

    Lehto, J.

    2005-01-01

    Laboratory of Radiochemistry is one of the seven laboratories in the Department of Chemistry, University of Helsinki. In the department there are altogether 220 employees of which 25 work in the Laboratory of Radiochemistry. Laboratory of Radiochemistry is the only radiochemical institute within Finnish universities. It gives teaching in a wide range of topics including most areas of radiochemistry. Teaching in radiochemistry is given at the master's level. Prior to taking radiochemistry as their major students have studied two to three years of chemistry and other fields of sciences. Compulsory courses in radiochemistry are: (1) Principles of radioactivity and radiochemistry (8 credit units), includes two weeks' laboratory course. (2) Radiation safety (2 cu), includes one day laboratory work. (3) Detection and measurement of radiation (5 cu), includes two weeks' laboratory course. (4) Chemistry and analysis of radionuclides (5 cu), includes two weeks' laboratory course. There are several optional courses of which students have to take at least three: (1) Chemistry of the nuclear fuel cycle (3 cu), students write an essay. (2) Environmental radioactivity (3 cu), students write an essay and give a seminar lecture. (3) Radiopharmaceutical chemistry (3 cu), includes one week laboratory course. (4) Radioactive tracer techniques (3 cu), includes one week laboratory course. (5) Radiation chemistry (3 cu), includes one week laboratory course. (6) Chemistry of uranium series in the environment (3 cu). (7) Atmospheric radioactivity (3 cu), students write an essay. After finalising the required radiochemistry courses, and other studies (40 cu), students make their project work and write a master's thesis (together 40 cu). Project work and master's thesis are done in one of the research projects of the laboratory. The research projects are working in the following fields: 1) migration and retention of radionuclides in the geo sphere, 2) selective separation of radionuclides

  3. Education of radiochemistry in the University of Helsinki, Finland

    International Nuclear Information System (INIS)

    Lehto, J.

    2005-01-01

    Laboratory of Radiochemistry is one of the seven laboratories in the Department of Chemistry, University of Helsinki. In the department there are altogether 220 employees of which 25 work in the Laboratory of Radiochemistry. Laboratory of Radiochemistry is the only radiochemical institute within Finnish universities. It gives teaching in a wide range of topics including most areas of radiochemistry. Teaching in radiochemistry is given at the master's level. Prior to taking radiochemistry as their major students have studied two to three years of chemistry and other fields of sciences. Compulsory courses in radiochemistry are: Principles of radioactivity and radiochemistry (8 credit units), includes two weeks' laboratory course. Radiation safety (2 cu), includes one day laboratory work. Detection and measurement of radiation (5 cu), includes two weeks' laboratory course. Chemistry and analysis of radionuclides (5 cu), includes two weeks' laboratory course There are several optional courses of which students have to take at least three: Chemistry of the nuclear fuel cycle (3 cu), students write an essay. Environmental radioactivity (3 cu), students write an essay and give a seminar lecture. Radiopharmaceutical chemistry (3 cu), includes one week laboratory course. Radioactive tracer techniques (3 cu), includes one week laboratory course. Radiation chemistry (3 cu), includes one week laboratory course. Chemistry of uranium series in the environment (3 cu). Atmospheric radioactivity (3 cu), students write an essay. After finalising the required radiochemistry courses, and other studies (40 cu), students make their project work and write a master's thesis (together 40 cu). Project work and master's thesis are done in one of the research projects of the laboratory. The research projects are working in the following fields: 1) migration and retention of radionuclides in the geo sphere, 2) selective separation of radionuclides from nuclear waste effluents, 3

  4. Scientific Computers at the Helsinki University of Technology during the Post Pioneering Stage

    Science.gov (United States)

    Nykänen, Panu; Andersin, Hans

    The paper describes the process leading from the pioneering phase when the university was free to develop and build its own computers through the period when the university was dependent on cooperation with the local computer companies to the stage when a bureaucratic state organization took over the power to decide on acquiring computing equipment to the universities. This stage ended in the late 1970s when computing power gradually became a commodity that the individual laboratories and research projects could acquire just like any resource. This development paralleled the situation in many other countries and universities as well. We have chosen the Helsinki University of Technology (TKK) as a case to illustrate this development process, which for the researchers was very annoying and frustrating when it happened.

  5. Knotworking in Academic Libraries: Two Case Studies from the University of Helsinki

    Directory of Open Access Journals (Sweden)

    Yrjö Engeström

    2012-04-01

    Full Text Available Librarians in academic libraries are facing major changes in their work due to, e.g., the internet, digitization, and increasing use of new channels for information retrieval by their most important clients, namely researchers. This creates challenges for librarians: both to deepen their own expertise and to develop innovative service models for their clients. In this paper we present a development project entitled ‘Knotworking in the Library’ from the Helsinki University Library. The project made use of the Change Laboratory method, which is an intensive developmental effort which facilitates improvements in the activities of organizations and changes in the organizational culture. The process started in Viikki Campus Library in 2009–2010 and continued in the City Centre Campus Library in 2010–2011. The aim was to create new kinds of partnership between libraries and research groups in the form of knotworking. By knotworking we mean a boundary-crossing, collective problem-solving way of organizing work. The knotworking model presented in this paper generated practical tools to assist selected research groups in dealing with data management related-issues.

  6. Entrepreneurial motivation factors: : A case study of students at the Universities of Applied Sciences in the Helsinki Metropolitan region with respect to place of origin

    OpenAIRE

    Asfaw, Gezahegn Dawit

    2011-01-01

    According to research conducted in Finland concerning entrepreneurship, the involvement of students is minimal compared to people without educational background, and furthermore the significant number of businesses are only established by certain ethnic groups. Based on this argument, this thesis aims to identify primarily the motivational factors that inspire students to be entrepreneurs, focusing mainly on students studying in the Helsinki metropolitan region at Universities of Applied Scie...

  7. Animal encounters at the Helsinki zoo

    Directory of Open Access Journals (Sweden)

    Sanna Ojalammi

    2016-12-01

    Full Text Available The largest urban centre in Finland, the city of Helsinki, has a population of approximately 620,000 at the turn of the year 2016, and the whole metropolitan area has about 1,5 million human inhabitants. Helsinki is also a home to 46 wild mammal species (City of Helsinki 2016. Over 120 bird species nest in Helsinki (City of Helsinki 2016 and the city hosts a vibrant bird watcher community. Reptiles and frogs instead have declined (City of Helsinki 2016.

  8. New business activities of Helsinki Energia; Helsinki Energian uusi liiketoiminta

    Energy Technology Data Exchange (ETDEWEB)

    Tuura, L.

    2001-07-01

    Helsinki Energia has started a new business activity - district cooling. The service is offered to cooling of large buildings, e.g. shopping centers, offices, etc. District cooling power is generated centrally at the power plant and the cooling power is transferred to the customer via separated distribution network. There are three main alternatives for production of district cooling power, mainly compressors, absorption devices and heat pumps. The operating energies required by them include electric power, district heat, steam, burning matter or some waste heat. The conditions for profitable district cooling are that the buildings to be cooled are built on a compact area at a reasonable distance from the district cool generation plant, that there enough need for district cool at the area, and that the district cool production plant is located at the seaside. Technically and economically reasonable construction of district cooling network requires that both the transmissions and distribution networks are as short as possible because the pipe dimensions are large, and because the streets are full of other infrastructure. Location near a sea ease the cooling of the district cool generation process, and especially, it is possible to use the coldness of the seawater directly via heat exchangers. The objective of district cool generation is to intensify the combined heat and power generation during warm seasons by reducing the electric power consumption and by increasing the utilization of surplus heat. It is also possible to reduce the use of harmful refrigerants. The district cooling activities of Helsinki Energia started in 1998 in Pitaejaenmaeki. Ruoholahti district cool system is the first larger area district cool project in Finland. The district cooling plant is constructed at the area of the Salmisaari power plant, hence the plant can utilize the present space and equipment of the power plant in generation of district cool. Energy needed for operation of the

  9. Global network centrality of university rankings

    Science.gov (United States)

    Guo, Weisi; Del Vecchio, Marco; Pogrebna, Ganna

    2017-10-01

    Universities and higher education institutions form an integral part of the national infrastructure and prestige. As academic research benefits increasingly from international exchange and cooperation, many universities have increased investment in improving and enabling their global connectivity. Yet, the relationship of university performance and its global physical connectedness has not been explored in detail. We conduct, to our knowledge, the first large-scale data-driven analysis into whether there is a correlation between university relative ranking performance and its global connectivity via the air transport network. The results show that local access to global hubs (as measured by air transport network betweenness) strongly and positively correlates with the ranking growth (statistical significance in different models ranges between 5% and 1% level). We also found that the local airport's aggregate flight paths (degree) and capacity (weighted degree) has no effect on university ranking, further showing that global connectivity distance is more important than the capacity of flight connections. We also examined the effect of local city economic development as a confounding variable and no effect was observed suggesting that access to global transportation hubs outweighs economic performance as a determinant of university ranking. The impact of this research is that we have determined the importance of the centrality of global connectivity and, hence, established initial evidence for further exploring potential connections between university ranking and regional investment policies on improving global connectivity.

  10. Helsinki Metropolitan Area Climate Change Adaptation Strategy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-07-01

    The Helsinki Metropolitan Area Climate Change Adaptation Strategy has been prepared in close cooperation with the four cities of the metropolitan area (Helsinki, Espoo, Vantaa and Kauniainen), the Helsinki Region Environmental Services Authority HSY and other municipal, regional and state level organisations. In the strategy, strategic starting points and policies with which the metropolitan area prepares for the consequences of climate change, are compiled. The Helsinki Metropolitan Area adaptation strategy concentrates on the adaptation of the built and urban environment to the changing climate. The vision of the strategy is climate proof city - the future is built now. The strategy aims to (1) assess the impacts of climate change in the area, (2) prepare for the impacts of climate change and to extreme weather events and (3) to reduce the vulnerabilities of the area to climate variability and change. The target is to secure the well-being of the citizens and the functioning of the cities also in the changing climate conditions. The preparation of the adaptation strategy started in 2009 by producing the background studies. They include the regional climate and sea level scenarios, modelling of river floods in climate change conditions and a survey of climate change impacts in the region. Also, existing programmes, legislation, research and studies concerning adaptation were collected. The background studies are published in a report titled 'The Helsinki metropolitan area climate is changing - Adaptation strategy background studies' (in Finnish) (HSY 2010). HSY coordinated the strategy preparation. The work was carried out is close cooperation with the experts of the metropolitan area cities, regional emergency services, Ministry of the Environment, Helsinki Region Transport Authority and other regional organisations. The strategy work has had a steering group that consists of representatives of the cities and other central cooperation partners. The

  11. In defence of Helsinki and human rights | Plomer | South African ...

    African Journals Online (AJOL)

    The Declaration of Helsinki (DoH) is widely recognised as the leading authoritative source on ethical standards of medical research worldwide. Yet, in the past decade, different sources have questioned the authority of the DoH and its compliance with human rights, and argued for its replacement with UNESCO's Universal ...

  12. Underground space planning in Helsinki

    Directory of Open Access Journals (Sweden)

    Ilkka Vähäaho

    2014-10-01

    Full Text Available This paper gives insight into the use of underground space in Helsinki, Finland. The city has an underground master plan (UMP for its whole municipal area, not only for certain parts of the city. Further, the decision-making history of the UMP is described step-by-step. Some examples of underground space use in other cities are also given. The focus of this paper is on the sustainability issues related to urban underground space use, including its contribution to an environmentally sustainable and aesthetically acceptable landscape, anticipated structural longevity and maintaining the opportunity for urban development by future generations. Underground planning enhances overall safety and economy efficiency. The need for underground space use in city areas has grown rapidly since the 21st century; at the same time, the necessity to control construction work has also increased. The UMP of Helsinki reserves designated space for public and private utilities in various underground areas of bedrock over the long term. The plan also provides the framework for managing and controlling the city's underground construction work and allows suitable locations to be allocated for underground facilities. Tampere, the third most populated city in Finland and the biggest inland city in the Nordic countries, is also a good example of a city that is taking steps to utilise underground resources. Oulu, the capital city of northern Finland, has also started to ‘go underground’. An example of the possibility to combine two cities by an 80-km subsea tunnel is also discussed. A new fixed link would generate huge potential for the capital areas of Finland and Estonia to become a real Helsinki-Tallinn twin city.

  13. The municipal continuum: Research on maritime water pollution in Helsinki in the 20th century

    Energy Technology Data Exchange (ETDEWEB)

    Laurila, S. K. [Helsinki Univ. (Finland). Dept. of Social History; Laakkonen, S. J. [Helsinki Univ. (Finland). Dept. of Social Policy

    2004-07-01

    In general, the history of environmental research is not known very well. Our study contributes to filling this gap by focusing on the history of the methods that were used during the 20th century to study the state of the urban sea area in Helsinki, Finland. From the beginning of the past century, the methodological basis of municipal water pollution studies in Helsinki was broad, involving the use of physical, chemical, hygienic and biological methods. Since 1904, municipal laboratories have overseen and conducted most physico-chemical and bacteriological studies of pollution of urban watercourses, and they have done regular annual sampling since 1947. In the 1920s and 1930s, the municipal laboratories cooperated with the University of Helsinki and, secondarily, with the Helsinki University of Technology in order to develop the skills and manpower that were required in order to conduct pollution studies. Statutory monitoring was initiated in the mid-1960s, and it continues today. (orig.)

  14. Event seeking for sponsors: Case Helsinki Pride

    OpenAIRE

    Jaakkola, Johanna

    2014-01-01

    This thesis was done for HeSeTa Ry (Helsingin seudun seksuaalinen tasavertaisuus ry) and the goal was to find out how Helsinki Pride could get sponsors more efficiently and how the co-operation could be made more long lasting with the current sponsors. Helsinki Pride is an event organized in Helsinki each year in June. It is also the biggest LGBT event organized in Finland. The biggest event of the week is the Gay Parade and the Party in the Park. In 2014 only these events had over 20 000 par...

  15. Starting a Chinese Sauce Company in Helsinki

    OpenAIRE

    Shu, Bing; Shi, Jianan

    2017-01-01

    The thesis is about starting-up a Chinese sauce company in Helsinki. The introduction is about the history of Laoganma company and the missions of a branch company in Helsinki, as well as the aims of the project. The part about market research includes the current situation of Finnish sauce market and a SWOT analysis for a Finnish market entrance. Also, a successful case reflects the developed way for the company. Then, the price and location are defined in the thesis. Sales strategi...

  16. 77 FR 11582 - Notice of Inventory Completion: Central Washington University Department of Anthropology...

    Science.gov (United States)

    2012-02-27

    ...: Central Washington University Department of Anthropology, Ellensburg, WA AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Central Washington University Department of Anthropology has... Central Washington University Department of Anthropology. Repatriation of the human remains and associated...

  17. 77 FR 15802 - Notice of Inventory Completion: Central Washington University Department of Anthropology...

    Science.gov (United States)

    2012-03-16

    ...: Central Washington University Department of Anthropology, Ellensburg, WA AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Central Washington University Department of Anthropology has... contact the Central Washington University Department of Anthropology. Repatriation of the human remains to...

  18. [The Helsinki Declaration: relativism and vulnerability].

    Science.gov (United States)

    Diniz, D; Corrêa, M

    2001-01-01

    The Helsinki Declaration is a crucial ethical landmark for clinical research involving human beings. Since the Declaration was issued, a series of revisions and modifications have been introduced into the original text, but they have not altered its humanist approach or its international force for regulating clinical research. A proposal for an extensive revision of the Declaration's underlying ethical principles has been debated for the past four years. If the proposal is approved, international clinical research involving human beings will be modified, further increasing the vulnerability of certain social groups. This article discusses the historical process involved in passing the Helsinki Declaration and the most recent debate on the new draft. The article analyzes the new text's social implications for underdeveloped countries, arguing for a political approach to the vulnerability concept.

  19. Early acts and spaces for peer support : development evaluation of early intervention and family support in Family Centres of Helsinki City Social Services Department

    OpenAIRE

    Lindqvist, Ulla

    2008-01-01

    Endast sammandrag. Inbundna avhandlingar kan sökas i Helka-databasen (http://www.helsinki.fi/helka). Elektroniska kopior av avhandlingar finns antingen öppet på nätet eller endast tillgängliga i bibliotekets avhandlingsterminaler. Only abstract. Paper copies of master’s theses are listed in the Helka database (http://www.helsinki.fi/helka). Electronic copies of master’s theses are either available as open access or only on thesis terminals in the Helsinki University Library. Vain tiivi...

  20. Initiatives towards Carbon Neutrality in the Helsinki Metropolitan Area

    Directory of Open Access Journals (Sweden)

    Karna Dahal

    2016-07-01

    Full Text Available Carbon neutrality represents one climate strategy adopted by many cities, including the city of Helsinki and the Helsinki metropolitan area in Finland. This study examines initiatives adopted by the Helsinki metropolitan area aimed at reducing energy-related carbon emissions and achieving carbon neutrality through future actions. Various sectorial energy consumption rates per year and carbon emissions from various sectors within the city of Helsinki and the metropolitan area were extracted from an online database and re-calculated (in GWh, MWh/inhabitant and MtCO2e, KtCO2e/inhabitant. We employed a backcasting scenario method to explore the various carbon reduction measures in the Helsinki metropolitan area. About 96% of the emissions produced in the Helsinki metropolitan area are energy-based. District heating represents the primary source of emissions, followed by transportation and electricity consumption, respectively. We also found that accomplishing the carbon reduction strategies of the Helsinki metropolitan area by 2050 remains challenging. Technological advancement for clean and renewable energy sources, smart policies and raising awareness resulting in behavioral changes greatly affect carbon reduction actions. Thus, strong political commitments are also required to formulate and implement stringent climate actions.

  1. Federacion de Universidades Privadas de America Central y Panama: Boletin Estadistico (Federation of Private Universities of Central America and Panama: Statistical Bulletin).

    Science.gov (United States)

    Serrano, Jorge A.

    This statistical bulletin provides details on the universities belonging to the Federation of Private Universities of Central America and Panama (FUPAC): Central American University, Rafael Landivar University, Saint John's College, University of Santa Maria La Antigua, Jose Simeon Canas University, Doctor Mariano Galvez University, and the…

  2. Waste prevention strategy for 2007 in Helsinki

    International Nuclear Information System (INIS)

    Hahtala, R.M.; Blauberg, T.; Huu-htanen, S.R.S.; Kajaste, S.; Kemppainen, S.H.; Linsio, O.A.; Sten, S.T.E.

    2006-01-01

    In 2002, the Board of Directors of Helsinki Metropolitan Area Council (YTV) accepted the Waste Prevention Strategy. The target is to utilise advice and guidance, so as to motivate the residents, enterprises and the public sector to avoid waste production, so that less waste will be produced per resident and workplace in 2007 than in 2000. The main parts to include: 1) Waste prevention in companies, concentrating on co-operation networks to be formed for different sectors and on information acquired and distributed with them, on the use of the waste benchmarking system maintained by YTV. 2) The waste prevention in public administration covers offices, acquisitions and social and health care. The process stared by ecologising YTV's own operations, and proceeds towards waste reduction models to be prepared and introduced in co-operation with the municipalities other regions. 3) The information service and awareness education is directed towards households and schools. An awareness campaign has and will be arranged foe households in order to spread information on the reduction of waste. Education material and methods has produced so far for senior high school and will be produced for primary school and pre-school and vocational institutions together with the authorities in order to promote waste prevention [it

  3. The business plan of Izakaya restaurant in Helsinki

    OpenAIRE

    Du, Peng

    2017-01-01

    The objective of thesis was to study the main areas of creating a business plan and to make research toward the current market environment of Asian fusion restaurant in the Helsinki area in order to make a realistic business plan of a Japanese Izakaya restaurant. The theoretical study is based on several business books, some suggestion from different types of restaurant owners in Helsinki, the business plan outline was finally made. For the empirical study, a survey of market analysis,...

  4. Declaração de Helsinki: relativismo e vulnerabilidade The Helsinki Declaration: relativism and vulnerability

    Directory of Open Access Journals (Sweden)

    Debora Diniz

    2001-06-01

    Full Text Available A Declaração de Helsinki representou um marco fundamental para a pesquisa clínica envolvendo seres humanos. Desde a promulgação da Declaração, uma série de revisões e modificações foram feitas ao texto original, mas nenhuma delas modificou seu espírito humanista ou diminuiu sua força como instância reguladora da pesquisa clínica. Nos últimos quatro anos, no entanto, vem sendo debatida uma proposta de modificação dos princípios éticos da Declaração. No caso desta proposta ser aprovada, a pesquisa clínica internacional com seres humanos será radicalmente modificada, aumentando a vulnerabilidade de certos grupos sociais. Neste artigo, apresentamos o processo histórico de promulgação da Declaração de Helsinki e os mais recentes debates em torno da proposta de modificação. Trata-se de uma análise das implicações do novo texto para os países subdesenvolvidos e da defesa da necessidade de uma consideração política do conceito de vulnerabilidade.The Helsinki Declaration is a crucial ethical landmark for clinical research involving human beings. Since the Declaration was issued, a series of revisions and modifications have been introduced into the original text, but they have not altered its humanist approach or its international force for regulating clinical research. A proposal for an extensive revision of the Declaration's underlying ethical principles has been debated for the past four years. If the proposal is approved, international clinical research involving human beings will be modified, further increasing the vulnerability of certain social groups. This article discusses the historical process involved in passing the Helsinki Declaration and the most recent debate on the new draft. The article analyzes the new text's social implications for underdeveloped countries, arguing for a political approach to the vulnerability concept.

  5. An explorative study of municipal developer competitions in Helsinki

    Directory of Open Access Journals (Sweden)

    Leif Östman

    2014-03-01

    Full Text Available This paper discusses the central features of so-called ‘site allocation competitions’, as organized by the City of Helsinki Real Estate Department (Kiinteistövirasto in Finnish. Site allocation competitions are developer competitions where the municipality sells or leases plots of land to developers or contractors, but where the ‘bidding’ is based on competing on the basis of architectural and urban quality factors. The focus in this paper is on the Finnish context, but as its legal framework is constituted by European competition law. In these competitions the proprietor expects the contractor or developer to create a design team and in turn the proprietor receives multiple proposals for a site without really paying for them. It seems important to examine this rather new type of architectural competition, as it is often an integral part of important large projects in terms of both financial investments and architectural design. It also constitutes a new tool in the practices of urban planning. The present study is explorative, based mainly on a close study and analysis of written material, such as reports, as well as three interviews with experienced organizers. The aim of the paper is to clarify the concept of developer competition, and discuss its possible benefits and problems. The core issue in the study is how architectural quality is produced within the legal framework, as well as to discuss the relation of the developer competition to the aims of urban planning and professional agents.

  6. Accuracy and Coverage of Diagnosis and Procedural Coding of Severely Injured Patients in the Finnish Hospital Discharge Register: Comparison to Patient Files and the Helsinki Trauma Registry.

    Science.gov (United States)

    Heinänen, M; Brinck, T; Handolin, L; Mattila, V M; Söderlund, T

    2017-09-01

    The Finnish Hospital Discharge Register data are frequently used for research purposes. The Finnish Hospital Discharge Register has shown excellent validity in single injuries or disease groups, but no studies have assessed patients with multiple trauma diagnoses. We aimed to evaluate the accuracy and coverage of the Finnish Hospital Discharge Register but at the same time validate the data of the trauma registry of the Helsinki University Hospital's Trauma Unit. We assessed the accuracy and coverage of the Finnish Hospital Discharge Register data by comparing them to the original patient files and trauma registry files from the trauma registry of the Helsinki University Hospital's Trauma Unit. We identified a baseline cohort of patients with severe thorax injury from the trauma registry of the Helsinki University Hospital's Trauma Unit of 2013 (sample of 107 patients). We hypothesized that the Finnish Hospital Discharge Register would lack valuable information about these patients. Using patient files, we identified 965 trauma diagnoses in these 107 patients. From the Finnish Hospital Discharge Register, we identified 632 (65.5%) diagnoses and from the trauma registry of the Helsinki University Hospital's Trauma Unit, 924 (95.8%) diagnoses. A total of 170 (17.6%) trauma diagnoses were missing from the Finnish Hospital Discharge Register data and 41 (4.2%) from the trauma registry of the Helsinki University Hospital's Trauma Unit data. The coverage and accuracy of diagnoses in the Finnish Hospital Discharge Register were 65.5% (95% confidence interval: 62.5%-68.5%) and 73.8% (95% confidence interval: 70.4%-77.2%), respectively, and for the trauma registry of the Helsinki University Hospital's Trauma Unit, 95.8% (95% confidence interval: 94.5%-97.0%) and 97.6% (95% confidence interval: 96.7%-98.6%), respectively. According to patient records, these patients were subjects in 249 operations. We identified 40 (16.1%) missing operation codes from the Finnish Hospital

  7. Best Practices: The Neuroscience Program at Central Michigan University

    Science.gov (United States)

    Dunbar, Gary L.

    2015-01-01

    The original design of our program at Central Michigan University (CMU) and its evolving curriculum were directly influenced by Faculty for Undergraduate (FUN) workshops at Davidson College, Oberlin College, Trinity College, and Macalester College. The course content, laboratory exercises, and pedagogy used were informed by excellent articles in the Journal of Undergraduate Neuroscience Education (JUNE) and presentations at these FUN workshops and meetings over the years. Like the program at Baldwin-Wallace College, which was a previous winner of the Undergraduate Neuroscience Program of the Year Award, as selected by the Committee on Neuroscience Departments and Programs (CNDP) of the Society for Neuroscience (SfN, our program stresses the importance of inquiry-based, hands-on research experience for our undergraduates and utilizes a peer-mentoring system. A distinct advantage that is employed at CMU is the use of graduate student mentors, which allows us to expand our peer-mentorship to distinct research teams that are focused on a specific research project. Developing our program was not easy. The present manuscript reviews the long and arduous journey (including ways in which we navigated some difficult internal political issues) we made to build a strong program. Hopefully, this description may prove helpful for other evolving programs, in terms of avoiding certain pitfalls and overcoming obstacles, as well as selecting practices that have proven to be successful at our institution. PMID:26240523

  8. University of Central Florida / Deep Space Industries Asteroid Regolith Simulants

    Science.gov (United States)

    Britt, Daniel; Covey, Steven D.; Schultz, Cody

    2017-10-01

    Introduction: The University of Central Florida (UCF), in partnership with Deep Space Industries (DSI) are working under a NASA Phase 2 SBIR contract to develop and produce a family of asteroid regolith simulants for use in research, engineering, and mission operations testing. We base simulant formulas on the mineralogy, particle size, and physical characteristics of CI, CR, CM, C2, CV, and L-Chondrite meteorites. The advantage in simulating meteorites is that the vast majority of meteoritic materials are common rock forming minerals that are available in commercial quantities. While formulas are guided by the meteorites our approach is one of constrained maximization under the limitations of safety, cost, source materials, and ease of handling. In all cases our goal is to deliver a safe, high fidelity analog at moderate cost.Source Materials, Safety, and Biohazards: A critical factor in any useful simulant is to minimize handling risks for biohazards or toxicity. All the terrestrial materials proposed for these simulants were reviewed for potential toxicity. Of particular interest is the organic component of volatile rich carbonaceous chondrites which contain polycyclic aromatic hydrocarbons (PAHs), some of which are known carcinogens and mutagens. Our research suggests that we can maintain rough chemical fidelity by substituting much safer sub-bituminous coal as our organic analog. A second safety consideration is the choice of serpentine group materials. While most serpentine polymorphs are quite safe we avoid fibrous chrysotile because of its asbestos content. Terrestrial materials identified as inputs for our simulants are common rock forming minerals that are available in commercial quantities. These include olivine, pyroxene, plagioclase feldspar, smectite, serpentine, saponite, pyrite, and magnetite in amounts that are appropriate for each type. For CI's and CR’s, their olivines tend to be Fo100 which is rare on Earth. We have substituted Fo90 olivine

  9. Central research registration at Technical University of Denmark (DTU)

    DEFF Research Database (Denmark)

    Sand, Ane Ahrenkiel

    Some five years ago, DTU switched from decentralized research registration, where researchers entered their publications into the DTU research repository themselves to centralized research registration, whereby library staff upload academic publications to the repository on behalf...... up the registration team, the configuration of the repository platform (Pure), the registration workflow and last but not least the results since DTU switched to centralized research registration....

  10. Central Research Registration at Technical University of Denmark (DTU)

    DEFF Research Database (Denmark)

    Sand, Ane Ahrenkiel

    Some five years ago, DTU switched from decentralized research registration, where researchers entered their publications into the DTU research repository themselves to centralized research registration, whereby library staff upload academic publications to the repository on behalf...... up the registration team, the configuration of the repository platform (Pure), the registration workflow and last but not least the results since DTU switched to centralized research registration....

  11. The University as Agent of Social Transformation: The Case of the University of Central America in El Salvador

    Science.gov (United States)

    Valiente, Orfilio Ernesto

    2015-01-01

    In 1965, the Jesuit-run Central American University (UCA) was launched in El Salvador as the wealthy family's educational alternative to the increasingly leftist National University. But within a decade, the UCA would shift its focus to the inequalities and injustice experienced by the country's popular majorities and to its own role as society's…

  12. Marketing Plan for the Helsinki Cocktail Competition 2017

    OpenAIRE

    Järvinen, Sonja

    2017-01-01

    The Helsinki Cocktail Competition (HCC) is an event in search of a signature cocktail for the city of Helsinki. It was first organized in 2016 by the creative bartending agency the Son of a Punch. The objective is to organize the event on an annual basis. The HCC is a collaboration between the bars, bartenders and Finland’s major alcohol importers, that operate as the sponsors of the competition. The competition invites all the best cocktail bars of the capital to create a cocktail, that...

  13. Customer expectations and current offers from food trucks in Helsinki

    OpenAIRE

    Nguyen, An

    2017-01-01

    The aim of this thesis is to determine whether there is a gap between what customers expect and what the food trucks in Helsinki offers in term of diversity of products, price, time and location of service. Do the current offers match with what customers would like to have? The food truck concept has a long history and since 2008 became an international phenomenon. However, it is still relatively young in Helsinki. There are concerted efforts from different parties included the city’s au...

  14. Developing the service concept for CheapSleep Helsinki

    OpenAIRE

    Grönroos, Johnny; Väätäinen, Minja

    2013-01-01

    This report is a bachelor’s thesis, assigned by the company CheapSleep Helsinki. CheapSleep is a new hostel that is looking to expand its business in Helsinki, and therefore one of the aims for the thesis is to research if the hostel should expand in a new location in addition to the old one or not. If the results show that a new location is needed, the aim is to find out how it should be chosen and suggest some locations for it. In addition to this, the competition in the city will be explor...

  15. 75 FR 14462 - Notice of Inventory Completion: Central Washington University, Department of Anthropology...

    Science.gov (United States)

    2010-03-25

    ... Washington University, Department of Anthropology, Ellensburg, WA, and Thomas Burke Memorial Washington State... Washington University, Department of Anthropology, Ellensburg, WA, and the Thomas Burke Memorial Washington... Anthropology, Central Washington University, Ellensburg, WA 98926-7544, telephone (509) 963-2671 or Dr. Peter...

  16. The Transformation of University Governance in Central and Eastern Europe: its Antecendents and Consequences

    NARCIS (Netherlands)

    Leisyte, Liudvika; Bergan, Sjur; Egron-Polak, Eva; Kohler, Jürgen; Purser, Lewis; Spyropoulou, Athanassia

    2014-01-01

    This article focuses on the change in governance and management of universities in Central and Eastern European (CEE) countries from a multi-level perspective, discussing the impact of changing institutional logics on university management capacities and university structures. The author draws on

  17. 75 FR 75615 - Helsinki Human Rights Day, 2010

    Science.gov (United States)

    2010-12-03

    ... Helsinki Human Rights Day, 2010 By the President of the United States of America A Proclamation This year... states with respect for human rights and fundamental freedoms within states. With the signing of the Act... occasion also spurred courageous human rights activists in Eastern Europe to form citizens' groups to press...

  18. 75 FR 55671 - Financial Assistance Use of Universal Identifier and Central Contractor Registration

    Science.gov (United States)

    2010-09-14

    ... of Universal Identifier and Central Contractor Registration AGENCY: Office of Federal Financial...) numbers and maintain current registrations in the Central Contractor Registration (CCR) database. An... CONTRACTOR REGISTRATION Sec. Subpart A--General 25.100 Purposes of this part. 25.105 Types of awards to which...

  19. An Examination of Social Media Policy Usage of South Central United States' Universities

    Science.gov (United States)

    Eaton, Virginia J.; Luse, Donna W.; Hodge, Thomas G.

    2012-01-01

    Since the use of social media tools by universities has expanded exponentially, a university can easily find itself in a precarious situation in a moment's notice because social media tools have been used inadvertently. This study investigated the social media policies of AACSB-International accredited schools in the SREB South Central Region of…

  20. A Business Plan of Teahouse in Helsinki, Finland

    OpenAIRE

    Xu, Zelu

    2013-01-01

    By studying what is a business plan, this paper introduces how to make a business plan with a real life case, starting a teashop business in Helsinki, Finland. It was started by studying how to make a business plan, which includes the structure of a business plan, such as operational planning, marketing planning and financial planning. It is the internal and external analysis that determines the corporate strategy, corporate strategy determines marketing strategy and operational strategy, ope...

  1. Central extensions of cotangent universal hierarchy: (2+1)-dimensional bi-Hamiltonian systems

    International Nuclear Information System (INIS)

    Sergyeyev, Artur; Szablikowski, Blazej M.

    2008-01-01

    We introduce the cotangent universal hierarchy that extends the universal hierarchy from [L. Martinez Alonso, A.B. Shabat, Phys. Lett. A 300 (1) (2002) 58, (nlin.SI/0202008); A.B. Shabat, Theor. Math. Phys. 136 (2003) 1066; L. Martinez Alonso, A.B. Shabat, J. Nonlinear Math. Phys. 10 (2) (2003) 229, (nlin.SI/0310036); L. Martinez Alonso, A.B. Shabat, Theor. Math. Phys. 140 (2) (2004) 1073, (nlin.SI/0312043); A. Shabat, J. Nonlinear Math. Phys. 12 (Suppl. 1) (2005) 614]. Then we construct a (2+1)-dimensional double central extension of the cotangent universal hierarchy and show that this extension is bi-Hamiltonian. This yields, as a byproduct, the central extension of the original universal hierarchy

  2. Spatial clustering of knowledge-based industries in the Helsinki Metropolitan Area

    Directory of Open Access Journals (Sweden)

    Juan Eduardo Chica

    2016-01-01

    Full Text Available The central locations of metropolitan areas have some specific attributes, leading to an accumulation of large knowledge exchanges and extensive knowledge externalities, which encourage the concentration of various economic activities, especially knowledge-based industries (KBI. Other agglomeration economies found in metropolitan areas – such as telecommunications and transport infrastructures connected to global productive circuits and complementary labour markets – are key factors for KBI employment growth. This paper explores the Helsinki Metropolitan Area’s (HMA spatial clustering of KBI at the sub-district level, and the role played by agglomeration economies (both specialization and diversity economies in fostering this process. The results reveal that KBI employment shows patterns of concentration in the core and adjacent areas. The specialization and diversity economies found in the metropolitan core and the specialization economies found in others areas lead to KBI spatial clustering in the HMA. Public policies regarding the promotion of science parks have also played a decisive role.

  3. Students' Perceptions of Entrepreneurship at a Historically Black University in Central Mississippi

    Science.gov (United States)

    Curry, Mercidee

    2012-01-01

    The purpose of this study was to examine students' perceptions of entrepreneurship at a historically black university in central Mississippi. The study examined five areas of students' perceptions: entrepreneurship, an entrepreneur, entrepreneurial opportunities, entrepreneurship education, and entrepreneurship and technology, and demographic…

  4. Results of the Helsinki magnetic observatory 1844-1912

    Directory of Open Access Journals (Sweden)

    H. Nevanlinna

    2004-04-01

    Full Text Available The geomagnetic field declination (D and horizontal component (H were observed visually at the Helsinki magnetic observatory between 1844–1912. About 2.0 million single observations of the magnetic components are available. The observing equipment and observation methods were the same for almost 70 years. The Helsinki data series is thus rather homogeneous and suitable for magnetic field analysis of both internal and external origin for about five sunspot cycles (sunspot cycles 9–13. Due to disturbances from nearby electric tramway traffic, most of the observations after 1897 are very noisy and unreliable for magnetic activity studies. Observations of D (1844–1897 have been converted into an absolute scale but H refers to variation values only. Observations of D have been previously analyzed and published for the time interval 1844–1880. In this paper we present new results of D for 1881–1897 and H for 1844–1897. The annual rate of the secular variation of D has been rather stable between 1844–1909, showing a mean eastward increase of +0.11°/year, which is about twice as large as the mean secular variation rate for the past 50 years at the same latitude in Finland. Around 1875 there was a sudden change in the secular variation rate resembling the famous jerk of 1970. Magnetic activity indices (K, Ak for 1844–1897 were calculated from hourly values of D- and D-series separately using the IAGA K-index algorithm (the FMI-method. Comparisons with other relevant activity series from other sources (aa, u, RI, C9, auroral occurrence rate show that the Helsinki index series gives an important contribution to the index family. By extending the Mayaud's aa-index series with Helsinki Ak-values (1844–1868, it is possible to reconstruct a (pseudo aa-series that covers almost 160 years. Magnetic activity (space weather was appreciably greater during the first three cycles (9–11 than during the two last ones (12–13. The largest magnetic

  5. Ethics of orthodontic clinical research based on Helsinki declaration

    Directory of Open Access Journals (Sweden)

    Eka Erwansyah

    2016-06-01

    Full Text Available Declaration of Helsinki code of ethics on human experimentation, states that the desin and peformance of experimental procedures involving human should be clearly formulated in an experimental protocol, Todeterminewhetheraninvestigationin accordancewiththe code of conductin a researchthen letusconsider the contentofthe declarationhelsinkiasour referencein conductingaclinicalstudyusinghuman subjects. In journals, authors are expected to report if the study was carried out in accordance with international and national ethical guidelines and inform readers if approval from ethics committee was obtained and if written informed consent was taken from the participant or legal guardian.

  6. Radon in an underground excavation site in Helsinki

    International Nuclear Information System (INIS)

    Venelampi, E.

    2004-01-01

    The paper reports on radon measurements and actions taken in a large underground excavation site in Helsinki, where a coal store was excavated underneath an existing power plant. The measurements were carried out by taking grab samples using Lucas type scintillation cells. Large variations in radon concentrations were observed during the three-year study. The reasons for variations are discussed and recommendations are given for radon monitoring procedures in underground excavation sites. The importance of ventilation to reduce the radon level is stressed. (P.A.)

  7. Senior expert symposium on electricity and the environment, Helsinki, Finland, 13-17 May 1991. Key issues papers

    International Nuclear Information System (INIS)

    1991-07-01

    This volume contains the four Key Issues Papers prepared as background papers by international expert groups for the Senior Expert Symposium on Electricity and the Environment held in Helsinki, Finland in May 1991. The papers are on topics selected as the central themes of the symposium: energy and electricity supply and demand - implications for the global environment; energy sources and technologies for electricity generation; comparative environmental and health effects of different energy systems for electricity generation; and the incorporation of environmental and health impacts into policy, planning and decision making for the electricity sector. The four papers have been indexed separately. Refs, figs and tabs

  8. Neck Circumference Positively Related with Central Obesity and Overweight in Turkish University Students: A Preliminary Study.

    Science.gov (United States)

    Özkaya, İsmail; Tunçkale, Aydın

    2016-06-01

    According to the World Health Organization, central obesity is increasing alarmingly worldwide. Neck circumference is a relatively new method of differentiating between normal and abnormal fat distribution. The aim of this study is to determine the association between neck circumference and central obesity in young Turkish male and female university students. A community of university students based cross-sectional study was conducted on 319 males and 838 females and investigated the association between neck circumference and other anthropometric variables by gender. In male subjects, the neck circumference revealed a positive correlation with the body mass index (r=0.684, pobesity, is also applicable to university students. Copyright© by the National Institute of Public Health, Prague 2015.

  9. Understanding developmental language disorder - the Helsinki longitudinal SLI study (HelSLI): a study protocol.

    Science.gov (United States)

    Laasonen, Marja; Smolander, Sini; Lahti-Nuuttila, Pekka; Leminen, Miika; Lajunen, Hanna-Reetta; Heinonen, Kati; Pesonen, Anu-Katriina; Bailey, Todd M; Pothos, Emmanuel M; Kujala, Teija; Leppänen, Paavo H T; Bartlett, Christopher W; Geneid, Ahmed; Lauronen, Leena; Service, Elisabet; Kunnari, Sari; Arkkila, Eva

    2018-05-21

    Developmental language disorder (DLD, also called specific language impairment, SLI) is a common developmental disorder comprising the largest disability group in pre-school-aged children. Approximately 7% of the population is expected to have developmental language difficulties. However, the specific etiological factors leading to DLD are not yet known and even the typical linguistic features appear to vary by language. We present here a project that investigates DLD at multiple levels of analysis and aims to make the reliable prediction and early identification of the difficulties possible. Following the multiple deficit model of developmental disorders, we investigate the DLD phenomenon at the etiological, neural, cognitive, behavioral, and psychosocial levels, in a longitudinal study of preschool children. In January 2013, we launched the Helsinki Longitudinal SLI study (HelSLI) at the Helsinki University Hospital ( http://tiny.cc/HelSLI ). We will study 227 children aged 3-6 years with suspected DLD and their 160 typically developing peers. Five subprojects will determine how the child's psychological characteristics and environment correlate with DLD and how the child's well-being relates to DLD, the characteristics of DLD in monolingual versus bilingual children, nonlinguistic cognitive correlates of DLD, electrophysiological underpinnings of DLD, and the role of genetic risk factors. Methods include saliva samples, EEG, computerized cognitive tasks, neuropsychological and speech and language assessments, video-observations, and questionnaires. The project aims to increase our understanding of the multiple interactive risk and protective factors that affect the developing heterogeneous cognitive and behavioral profile of DLD, including factors affecting literacy development. This accumulated knowledge will form a heuristic basis for the development of new interventions targeting linguistic and non-linguistic aspects of DLD.

  10. Simultaneous bilateral cataract surgery: economic analysis; Helsinki Simultaneous Bilateral Cataract Surgery Study Report 2.

    Science.gov (United States)

    Leivo, Tiina; Sarikkola, Anna-Ulrika; Uusitalo, Risto J; Hellstedt, Timo; Ess, Sirje-Linda; Kivelä, Tero

    2011-06-01

    To present an economic-analysis comparison of simultaneous and sequential bilateral cataract surgery. Helsinki University Eye Hospital, Helsinki, Finland. Economic analysis. Effects were estimated from data in a study in which patients were randomized to have bilateral cataract surgery on the same day (study group) or sequentially (control group). The main clinical outcomes were corrected distance visual acuity, refraction, complications, Visual Function Index-7 (VF-7) scores, and patient-rated satisfaction with vision. Health-care costs of surgeries and preoperative and postoperative visits were estimated, including the cost of staff, equipment, material, floor space, overhead, and complications. The data were obtained from staff measurements, questionnaires, internal hospital records, and accountancy. Non-health-care costs of travel, home care, and time were estimated based on questionnaires from a random subset of patients. The main economic outcome measures were cost per VF-7 score unit change and cost per patient in simultaneous versus sequential surgery. The study comprised 520 patients (241 patients included non-health-care and time cost analyses). Surgical outcomes and patient satisfaction were similar in both groups. Simultaneous cataract surgery saved 449 Euros (€) per patient in health-care costs and €739 when travel and paid home-care costs were included. The savings added up to €849 per patient when the cost of lost working time was included. Compared with sequential bilateral cataract surgery, simultaneous bilateral cataract surgery provided comparable clinical outcomes with substantial savings in health-care and non-health-care-related costs. No author has a financial or proprietary interest in any material or method mentioned. Copyright © 2011 ASCRS and ESCRS. Published by Elsevier Inc. All rights reserved.

  11. Boyish Mannerisms and Womanly Coquetry: Patients with the Diagnosis of Transvestitismus in the Helsinki Psychiatric Clinic in Finland, 1954–68

    Science.gov (United States)

    Parhi, Katariina

    2018-01-01

    This article examines the case files of patients diagnosed with Transvestitismus [transvestism] in the Psychiatric Clinic of the Helsinki University Central Hospital in the years 1954–68. These individuals did not only want to cross-dress, but also had a strong feeling of being of a different sex from their assigned one. The scientific concept of transsexuality had begun to take form, and this knowledge reached Finland in phases. The case files of the transvestism patients show that they were highly aware of their condition and were very capable of describing it, even if they had no medical name for it. Psychiatrists were willing to engage in dialogue with the patients, and did not treat them as passive objects of study. Although some patients felt that they had been helped, many left the institution as frustrated, angered or desperate as before. They had sought medical help in the hope of having their bodies altered to correspond to their identity, but the Clinic psychiatrists insisted on seeing the problem in psychiatric terms and did not recommend surgical or hormonal treatments in most cases. This attitude would gradually change over the course of the 1970s and 1980s. PMID:29199927

  12. Microgrid central controller development and hierarchical control implemetation in the intelligent microgrid lab of Aalborg University

    OpenAIRE

    Meng, Lexuan; Savaghebi, Mehdi; Andrade, Fabio; Vasquez Quintero, Juan Carlos; Guerrero, Josep M.; Graells Sobré, Moisès

    2015-01-01

    This paper presents the development of a microgrid central controller in an inverter-based intelligent microgrid (iMG) lab in Aalborg University, Denmark. The iMG lab aims to provide a flexible experimental platform for comprehensive studies of microgrids. The complete control system applied in this lab is based on the hierarchical control scheme for microgrids and includes primary, secondary and tertiary control. The structure of the lab, including the lab facilities, configurations and comm...

  13. Catalogo General de Universidades, 1970-1971: Federacion de Universidades Privadas de America Central y Panama (General Catalog of Universities, 1970-1971: Federation of Private Universities of Central America and Panama).

    Science.gov (United States)

    Federacion de Universidades Privadas de America Central y Panama, Guatemala City (Guatemala).

    This document contains the 1970-1971 catalogues of five universities belonging to the Federation of Private Universities of Central America and Panama (FUPAC). The catalogues provide information on university administrators and staff, historical background, admission requirements, degree programs, scholarships, and courses. The catalogues included…

  14. Impact of Quota System and Catchment Area Policy on the University Admissions in North Central Nigeria

    Directory of Open Access Journals (Sweden)

    Joachim Chinweike Omeje

    2016-06-01

    Full Text Available The quota system and the catchment areas are federal government policies formulated to bridge the gap between the educationally developed states and the educationally less developed states. Sequel to the enactment of these policies, government established several universities across the country to create equal opportunity for all candidates. In spite of the astronomical growth of the universities in Nigeria, both the federal and the state governments have not been able to contend with the surging demand for the university education, hence the adoption of the quota system and catchment area policies. Serious concerns were expressed by relevant stakeholders on their perceived impact of the quota system and the catchment area on admissions into the federal and state universities in North Central Nigeria. This study therefore examined the impact of the quota system and catchment area policies on students’ admissions in North Central Nigeria. A research question and a null hypothesis guided the study. Descriptive survey design was adopted for the study. The population for the study was 14,347 staff in the federal and state universities in North Central Nigeria. A sample of 1,435 was drawn through stratified proportionate sampling technique. Data were collected using questionnaire and interviews. Mean scores and standard deviations were used to answer the research question, whereas t-test statistics were used to test the hypothesis at 0.05 level of significance. The findings of the results showed, among others, that the impact of the quota system and catchment area policies on students’ admission was to a high extent.

  15. Results of the Helsinki magnetic observatory 1844-1912

    Directory of Open Access Journals (Sweden)

    H. Nevanlinna

    2004-04-01

    Full Text Available The geomagnetic field declination (D and horizontal component (H were observed visually at the Helsinki magnetic observatory between 1844–1912. About 2.0 million single observations of the magnetic components are available. The observing equipment and observation methods were the same for almost 70 years. The Helsinki data series is thus rather homogeneous and suitable for magnetic field analysis of both internal and external origin for about five sunspot cycles (sunspot cycles 9–13. Due to disturbances from nearby electric tramway traffic, most of the observations after 1897 are very noisy and unreliable for magnetic activity studies. Observations of D (1844–1897 have been converted into an absolute scale but H refers to variation values only. Observations of D have been previously analyzed and published for the time interval 1844–1880. In this paper we present new results of D for 1881–1897 and H for 1844–1897. The annual rate of the secular variation of D has been rather stable between 1844–1909, showing a mean eastward increase of +0.11°/year, which is about twice as large as the mean secular variation rate for the past 50 years at the same latitude in Finland. Around 1875 there was a sudden change in the secular variation rate resembling the famous jerk of 1970. Magnetic activity indices (K, Ak for 1844–1897 were calculated from hourly values of D- and D-series separately using the IAGA K-index algorithm (the FMI-method. Comparisons with other relevant activity series from other sources (aa, u, RI, C9, auroral occurrence rate show that the Helsinki index series gives an important contribution to the index family. By extending the Mayaud's aa-index series with Helsinki Ak-values (1844–1868, it is possible to reconstruct a (pseudo aa-series that covers almost 160 years. Magnetic activity (space weather was

  16. Cities in Sustainability Transitions: Comparing Helsinki and Istanbul

    Directory of Open Access Journals (Sweden)

    Anna Kuokkanen

    2018-05-01

    Full Text Available Systemic sustainability transitions are manifested as the needed scope to meet sustainability challenges at the local and global scales. While sustainability transitions are ubiquitous, each transition is nested in a specific spatial context. Especially, due to accelerating urbanization, cities are increasingly important agents, but they are also understudied geographical loci of change. Urban transitions are interesting because they operate at both the national and global scales, concentrating people, wealth, and resources. They have both regime and niche elements, as they act as an incubation space for novel experiments, ideas, and alternative social movements. Thus, this paper aims to improve understanding of the geographical context and spatial scales from a multilevel perspective and develop a framework for analytic comparison. Furthermore, the paper draws insights from two empirical cases, namely the cities of Helsinki and Istanbul. Consequently, opportunities and challenges for instigating context-specific sustainability transitions can be identified.

  17. Declaration of Helsinki, 2008: Implications for stakeholders in research

    Directory of Open Access Journals (Sweden)

    Puri K

    2009-01-01

    Full Text Available The Declaration of Helsinki (DoH was adopted by the World Medical Association (WMA in 1964, as a statement of ethical principles, to provide guidance to physicians and other participants in medical research involving human subjects. Having undergone several amendments, the most recent version was approved on 18 October 2008, by the WMA General Assembly at Seoul, South Korea, replacing all previous versions. This version highlights issues such as, participant safety, the need to include participants from otherwise underrepresented groups, clinical trial registration, post-study access, usage of data and human tissues, compensating participants with research-related injury, and usage of placebo. In this article, we discuss the major aspects of the 2008 version, including the impact of this version on all stakeholders in research, including, investigators, ethics committee members, sponsors, authors, editors, and reviewers.

  18. A 2009 Mobile Source Carbon Dioxide Emissions Inventory for the University of Central Florida.

    Science.gov (United States)

    Clifford, Johanna M; Cooper, C David

    2012-09-01

    A mobile source carbon dioxide (CO2) emissions inventory for the University of Central Florida (UCF) has been completed. Fora large urban university, more than 50% of the CO2 emissions can come from mobile sources, and the vast majority of mobile source emissions come from on-road sources: personal vehicles and campus shuttles carrying students, faculty, staff and administrators to and from the university as well as on university business trips. In addition to emissions from on-road vehicles, emissions from airplane-based business travel are significant, along with emissions from nonroad equipment such as lawnmowers, leaf blowers, and small maintenance vehicles utilized on campus. UCF has recently become one of the largest universities in the nation (with over 58,000 students enrolled in the fall 2011 semester) and emits a substantial amount of CO2 in the Central Florida area. For this inventory, students, faculty, staff and administrators were first surveyed to determine their commuting distances and frequencies. Information was also gathered on vehicle type and age distribution of the personal vehicles of students, faculty, administrators, and staff as well as their bus, car-pool, and alternate transportation usage. The latest US. Environmental Protection Agency (EPA)-approved mobile source emissions model, Motor Vehicle Emissions Simulator (MOVES2010a), was used to calculate the emissions from on-road vehicles, and UCF fleet gasoline consumption records were used to calculate the emissions from nonroad equipment and from on-campus UCF fleet vehicles. The results of this UCF mobile source emissions inventory were compared with those for another large U.S. university. With the growing awareness of global climate change, a number of colleges/universities and other organizations are completing greenhouse gas emission inventories. Assumptions often are made in order to calculate mobile source emissions, but without field data or valid reasoning, the accuracy of those

  19. DHC in Helsinki - The Ultimate Heating and Cooling Solution for a Large Urban Area

    Energy Technology Data Exchange (ETDEWEB)

    Wirgentius, Niko; Riipinen, Marko

    2010-09-15

    Since the 1950s there has been successful district energy business in Helsinki. It has been the main factor for superior energy efficiency and low CO2 emissions both in heating and cooling as well as providing clean air for the metropolitan area. The system has been grown by commercial basis based on customers' own willingness to select district energy solution. It also provided a profitable energy business to local energy company, Helsinki Energy. Helsinki DHC system is a good example of ultimate urban energy solution that provides benefits for the customer, energy company, metropolitan area and for the whole society as well.

  20. Customer Service and Customer Satisfaction Level of CheapSleep Hostels, Helsinki

    OpenAIRE

    Nguyen, Hoa

    2016-01-01

    This bachelor thesis was commissioned by CheapSleep hostels, Helsinki. CheapSleep is a young budget hostel having operated for 3,5 years located in Vallila, Helsinki. CheapSleep has recently considered opening a new business in Helsinki, as well as the metropolitan area. The aim of this dissertation is to examine the service concept and identify the customer satisfaction level by conducting a customer satisfaction survey while the author was working at the reception in CheapSleep hostels. ...

  1. 50(th) Anniversary of the Central Dental Library of School of Dental Medicine University of Zagreb.

    Science.gov (United States)

    Borić, Vesna

    2014-12-01

    Libraries have an exceptional place in the history, culture, education and scientific life of a nation. They collect all aspects of our linguistics and literacy, all out theoretical assumptions as well as all the results of experience and practice. The importance of a library is not mirrored only in the national and historical role and heritage, but in a more permanent, informational role, since a modern library must, above all, be an effective information system. Since a library of a university operates as a part of its matrix, it is easily shadowed by other forms of educational and scientific infrastructure. 50(th) anniversary of the Central Dental Library of the School of Dental Medicine University of Zagreb is an excellent opportunity to make a call to the institution and public to its unique and irreplaceable role.

  2. Data Envelopment Analysis of Helsinki-Tallinn Transportation Chains

    Directory of Open Access Journals (Sweden)

    Olli-Pekka Hilmola

    2013-12-01

    Full Text Available The Baltic Sea shipping is at a crossroads as sulphur regulation will lead to excessive cost increases from the year 2015 onwards and CO2 emission trading is planned to be implemented for the entire shipping sector within the EU area. Therefore, shipping is going to be minimized and hinterland transportation (road and rail will act as substitute. This research analyzes the situation on one of the highest volume general cargo transportation routes of Finland (operating between Helsinki, Finland and Tallinn, Estonia, including loading and unloading at seaports and short sea shipping activity in between. Based on the efficiency evaluation results, it seems that containers should be favoured over semi-trailers – containers could be carried efficiently either in container ships or even at currently favoured RoRo or RoPax ships. Our research illustrates that pure container shipping with larger container ships within the analyzed route is not entirely out of question, but lead time and hinterland operations should receive more attention. Alternatively, RoRo and RoPax ships can also do something to increase their competitiveness in environmental harm caused and diesel consumption – higher cargo loads and utilization levels are short-term key for continued dominance.

  3. Do the services for children offered in Helsinki hotels meet the preferences of family travellers?

    OpenAIRE

    Fernández, Amelia

    2016-01-01

    Meeting the needs of family travellers by catering to the children is a way for hotels to attract these profitable guests. The objective of this thesis is to analyse the services offered for children in four Helsinki hotels and evaluate whether they meet the needs and preferences of current domestic and international travellers. The preliminary hypothesis is that the hotels chosen to represent the hotel market in Helsinki offer similar services; that do not meet current traveller preferences....

  4. Multicultural Human Resources Management in Hilton Helsinki Hotels – case Food & Beverage departments

    OpenAIRE

    Jarva, Arla; Mäkinen, Niklas

    2014-01-01

    This thesis is a research on the managing multicultural workforce in the restaurant field. The research has been conducted in a case company Hilton Hotels & Resorts with highly multicultural staff in the Helsinki metropolitan area on three different properties: Airport, Kalastajatorppa and Strand. The managers interviewed were from all three Hilton properties and the employee interviewees were from Hilton Helsinki Airport. The research focuses on determining the problems the managers and staf...

  5. A Comparison of Taste of Helsinki and Tallinn Restaurant Week : Possible Cooperation & Benefits

    OpenAIRE

    Harnova, Veronika

    2015-01-01

    The aim of this Bachelor’s Thesis is to analyse restaurant events happening in Helsinki and Tallinn, compare them and create a new event that joins both cities in cooperation. Two events were chosen, Taste of Helsinki and Tallinn Restaurant Week, as they have a common purpose and target market. The theoretical framework studies the strategies of event organising, the factors of consumer buying behaviour and the consumer buying decision process. The Twin-Capital project is examined...

  6. Customers’ purchasing behaviour between Airbnb and hostels when travelling to Helsinki

    OpenAIRE

    Dao, Ngoc Lien; Vu, Anh

    2016-01-01

    Short-term accommodation for visitors is becoming increasingly expensive in many popular cities in the world and Helsinki is one such city. Helsinki is famous for its living standard and has become a favourite destination for tourists since the past few years. The emergence of reputable online portals such as Airbnb has made it possible for homeowners to list their space online and make some money from providing a place to stay for someone who is seeking it during travelling time. Apparently,...

  7. Helsinki market entry opportunity for a Vegan & Raw Danish restaurant chain 42˚RAW

    OpenAIRE

    Yablokova, Anna

    2015-01-01

    For those who follow and are interested in the vegan lifestyle, the scarce number of restaurants which offer suchlike products in Helsinki is evident. Comparing the local market with cities around the globe this impression can be proven with statistical data. Despite the world growing trend of healthy eating and living, Finland is still far behind even the neighbouring Nordic countries on the level of niche vegan industry. The purpose of this thesis was to research the Helsinki market and fin...

  8. Status and outlook of CHIP-TRAP: The Central Michigan University high precision Penning trap

    Science.gov (United States)

    Redshaw, M.; Bryce, R. A.; Hawks, P.; Gamage, N. D.; Hunt, C.; Kandegedara, R. M. E. B.; Ratnayake, I. S.; Sharp, L.

    2016-06-01

    At Central Michigan University we are developing a high-precision Penning trap mass spectrometer (CHIP-TRAP) that will focus on measurements with long-lived radioactive isotopes. CHIP-TRAP will consist of a pair of hyperbolic precision-measurement Penning traps, and a cylindrical capture/filter trap in a 12 T magnetic field. Ions will be produced by external ion sources, including a laser ablation source, and transported to the capture trap at low energies enabling ions of a given m / q ratio to be selected via their time-of-flight. In the capture trap, contaminant ions will be removed with a mass-selective rf dipole excitation and the ion of interest will be transported to the measurement traps. A phase-sensitive image charge detection technique will be used for simultaneous cyclotron frequency measurements on single ions in the two precision traps, resulting in a reduction in statistical uncertainty due to magnetic field fluctuations.

  9. INVESTIGATING DEPRESSION SITUTATION OF THE STUDENTS WHO HAVE SETTLED WITH CENTRAL EXAMINATION SYSTEM AND PRIVATE ABILITY EXAM TO UNIVERSITY

    OpenAIRE

    Ercüment ERDOĞAN, Levent ÖZDEMİR

    2018-01-01

    The most often seen psychological problem is found as a depression in universty students. It causes to lose his fertility, to lose quality of his life. In addition this must be under debate as a public health problem. We aimed in our works to compare depression level of students who are settled in Cumhuriyet University with Central Exam System with students who are settled in Cumhuriyet University with Private Ability Exam. Also we aimed to explain the relation with socio demography depressio...

  10. Biomonitoring the effects of air pollution on forest ecosystems in an urban area, Helsinki, Finland

    Energy Technology Data Exchange (ETDEWEB)

    Maekinen, A.; Pihlstroem, M. [Helsinki Univ. (Finland). Dept. of Ecology and Systematics

    1995-12-31

    Single bioindicators have been used for a long time in air pollution monitoring in the Helsinki area (e.g. lichen studies since 1933). In the mid-eighties local authorities became aware of the need for regular integrated monitoring. Important objectives were: (a) to collect timeseries for the evaluation of natural variation e.g. weather in different parameters (b) to detect small, gradual, changes resulting from pollution control measures. The intensive monitoring of coniferous forests in the metropolitan area of Helsinki started in 1988. (author)

  11. Customer Satisfaction at the Hospitality Industry: Holiday Inn Helsinki-Vantaa Airport

    OpenAIRE

    Eld, Anna

    2015-01-01

    The intention of this Bachelor’s Degree thesis was to examine and observe the customer service and especially customer satisfaction in a hotel industry, and Holiday Inn Helsinki-Vantaa Airport was selected to be an example for this survey. This survey and thesis is carried out by the author in collaboration with Holiday Inn Helsinki-Vantaa Airport, which was the commissioner of this Bachelor’s Degree thesis. This hotel was chosen since the author of this thesis did her second internship there...

  12. Biomonitoring the effects of air pollution on forest ecosystems in an urban area, Helsinki, Finland

    Energy Technology Data Exchange (ETDEWEB)

    Maekinen, A; Pihlstroem, M [Helsinki Univ. (Finland). Dept. of Ecology and Systematics

    1996-12-31

    Single bioindicators have been used for a long time in air pollution monitoring in the Helsinki area (e.g. lichen studies since 1933). In the mid-eighties local authorities became aware of the need for regular integrated monitoring. Important objectives were: (a) to collect timeseries for the evaluation of natural variation e.g. weather in different parameters (b) to detect small, gradual, changes resulting from pollution control measures. The intensive monitoring of coniferous forests in the metropolitan area of Helsinki started in 1988. (author)

  13. [Risk factors for suicide attempt among college students at Central South University].

    Science.gov (United States)

    Xu, Hui-lan; Xiao, Shui-yuan; Feng, Shan-shan; Chen, Xi-xi

    2004-04-01

    To understand the prevalence and risk factors for suicidal ideation among college students and to provide a scientific basis for promoting psychological health and suicide prevention. 623 college students at Central South University were selected using stratified cluster sampling and administered a suicide ideation questionnaire, a Symptom Check List (SCL-90), an Adolescent Self-Rating Life Events Check List (ASLEC), a Social Support Rating Scale (SSRS) and a questionnaire about background information. Multivariate logistic regression analysis was employed to identify risk factors for suicide ideation. One year prior to our investigation, 14.6% of respondents had suicide ideation, 2.5% had made a specific suicide plan, and 1.8% had made a suicide attempt. The main risk factors for suicide ideation were dissatisfaction with the selected major of study, limited social support, recent negative life events and depressive tendency. The prevalence of suicide ideation among these college students was high. Appropriate measures focusing on the risk factors identified in this study should be urgently developed to prevent suicides in college students.

  14. An overview of the Central Queensland University self-contained evapotranspiration beds.

    Science.gov (United States)

    Kele, B; Midmore, D J; Harrower, K; McKennariey, B J; Hood, B

    2005-01-01

    The Central Queensland University (CQU) has championed a self-contained concrete lined evapotranspiration channel. Any non-transpired effluent returns to a holding tank and is recirculated through the evapotranspiration channel until it is used. This paper examines the results from the Rockhampton trial site. Nutrient ions in the effluent were quantified over time and found not to accumulate in solution. Microbial analysis of the treated effluent was performed and was found to be within the ranges required by the relevant legislative codes. Citrus fruit grown in the evapotranspiration channel were sampled and no elevated levels of faecal coliforms were recorded. Macronutrients and micronutrients of the soil in the channels were measured over a 5-year period. No toxic accumulations or nutrient deficiencies in the soil occurred. Levels of salinity and sodicity in the evapotranspiration channel soil were quantified. Salinity rose slightly, as did sodium. Concentrations of salts and sodium did not reach unsustainable levels. The aim of the trial was to develop an on-site treatment and reuse system that is sustainable and protects public and environmental health.

  15. Migration to Alma/Primo: A Case Study of Central Washington University

    Directory of Open Access Journals (Sweden)

    Ping Fu

    2015-12-01

    Full Text Available This paper describes how Central Washington University Libraries (CWUL interacted and collaborated with the Orbis Cascade Alliance (OCA Shared Integrated Library System’s (SILS Implementation Team and Ex Libris to process systems and data migration from Innovative Interfaces Inc.’s Millennium integrated library system to Alma/Primo, Ex Libris’ next-generation library management solution and discovery and delivery solution. A chronological review method was used for this case study to provide an overall picture of key migration events, tasks, and implementation efforts, including pre-migration cleanup, migration forms, integration with external systems, testing, cutover, post-migration cleanup, and reporting and fixing outstanding issues. A three-phase migration model was studied, and a questionnaire was designed to collect data from functional leads to determine staff time spent on the migration tasks. Staff time spent on each phase was analyzed and quantitated, with some top essential elements for the success of the migration identified through the case review and data analysis. An analysis of the Ex Libris’ Salesforce cases created during the migration and post-migration was conducted to be used for identifying roles of key librarians and staff functional leads during the migration.

  16. [Performance development of a university operating room after implementation of a central operating room management].

    Science.gov (United States)

    Waeschle, R M; Sliwa, B; Jipp, M; Pütz, H; Hinz, J; Bauer, M

    2016-08-01

    The difficult financial situation in German hospitals requires measures for improvement in process quality. Associated increases in revenues in the high income field "operating room (OR) area" are increasingly the responsibility of OR management but it has not been shown that the introduction of an efficiency-oriented management leads to an increase in process quality and revenues in the operating theatre. Therefore the performance in the operating theatre of the University Medical Center Göttingen was analyzed for working days in the core operating time from 7.45 a.m. to 3.30 p.m. from 2009 to 2014. The achievement of process target times for the morning surgery start time and the turnover times of anesthesia and OR-nurses were calculated as indicators of process quality. The number of operations and cumulative incision-suture time were also analyzed as aggregated performance indicators. In order to assess the development of revenues in the operating theatre, the revenues from diagnosis-related groups (DRG) in all inpatient and occupational accident cases, adjusted for the regional basic case value from 2009, were calculated for each year. The development of revenues was also analyzed after deduction of revenues resulting from altered economic case weighting. It could be shown that the achievement of process target values for the morning surgery start time could be improved by 40 %, the turnover times for anesthesia reduced by 50 % and for the OR-nurses by 36 %. Together with the introduction of central planning for reallocation, an increase in operation numbers of 21 % and cumulative incision-suture times of 12% could be realized. Due to these additional operations the DRG revenues in 2014 could be increased to 132 % compared to 2009 or 127 % if the revenues caused by economic case weighting were excluded. The personnel complement in anesthesia (-1.7 %) and OR-nurses (+2.6 %) as well as anesthetists (+6.7 %) increased less compared to the

  17. Universities in Central Europe - Crossroads of scholars from all over the world, 29 September 2011 - 1 October 2011, Charles University in Prague, Czech Republic

    Czech Academy of Sciences Publication Activity Database

    Štrbáňová, Soňa; Sekyrková, M.

    2012-01-01

    Roč. 54, č. 1 (2012), s. 103-104 ISSN 1600-0498. [Universities in Central Europe - Crossroads of scholars from all over the world. Praha, 29.09.2011-01.10.2011] R&D Projects: GA AV ČR IAAX00630801 Institutional research plan: CEZ:AV0Z80630520 Keywords : history of science * mobility of scientists * Albert Einstein Subject RIV: AB - History

  18. Implementation of the WHO multimodal Hand Hygiene Improvement Strategy in a University Hospital in Central Ethiopia.

    Science.gov (United States)

    Pfäfflin, Frieder; Tufa, Tafese Beyene; Getachew, Million; Nigussie, Tsehaynesh; Schönfeld, Andreas; Häussinger, Dieter; Feldt, Torsten; Schmidt, Nicole

    2017-01-01

    The burden of health-care associated infections in low-income countries is high. Adequate hand hygiene is considered the most effective measure to reduce the transmission of nosocomial pathogens. We aimed to assess compliance with hand hygiene and perception and knowledge about hand hygiene before and after the implementation of a multimodal hand hygiene campaign designed by the World Health Organization. The study was carried out at Asella Teaching Hospital, a university hospital and referral centre for a population of about 3.5 million in Arsi Zone, Central Ethiopia. Compliance with hand hygiene during routine patient care was measured by direct observation before and starting from six weeks after the intervention, which consisted of a four day workshop accompanied by training sessions and the provision of locally produced alcohol-based handrub and posters emphasizing the importance of hand hygiene. A second follow up was conducted three months after handing over project responsibility to the Ethiopian partners. Health-care workers' perception and knowledge about hand hygiene were assessed before and after the intervention. At baseline, first, and second follow up we observed a total of 2888, 2865, and 2244 hand hygiene opportunities, respectively. Compliance with hand hygiene was 1.4% at baseline and increased to 11.7% and 13.1% in the first and second follow up, respectively (p hand hygiene was consistent across professional categories and all participating wards and was independently associated with the intervention (adjusted odds ratio, 9.18; 95% confidence interval 6.61-12.76; p hand hygiene actions. The median hand hygiene knowledge score overall was 13 (interquartile range 11-15) at baseline and increased to 17 (15-18) after training (p hand hygiene is feasible and sustainable in a resource-constrained setting using a multimodal improvement strategy. However, absolute compliance remained low. Strong and long-term commitment by hospital management and

  19. Evaluation of the external costs of energy production in the Helsinki metropolitan area

    International Nuclear Information System (INIS)

    Otterstroem, T.

    1995-01-01

    The aim of the research is to evaluate the external costs of energy production at Helsinki metropolitan area (Helsinki, Espoo, Vantaa). The previously developed valorization method for effects on population centres is adjusted. All the main health, material and environmental effects will be taken into account in the research. The effects of emissions of the energy production of the Helsinki metropolitan area on concentrations of the impurities in the air and through them on human and environment will be evaluated. The estimates will be based on the relativistic fuels consumption and the emission data of Helsinki metropolitan area. Life-cycle reasoning will be applied so that the emissions of the main components of the fuels used in the metropolitan area will be included in the estimation. The cost-effectiveness of the investments will be estimated by comparing the environmental investments of energy boards with the external costs. The methods of this work can be applied to estimation of the profitability of energy production plants from the point of view of national economy also elsewhere in the country

  20. School Performance, School Segregation, and Stress-Related Symptoms: Comparing Helsinki and Stockholm

    Science.gov (United States)

    Modin, Bitte; Karvonen, Sakari; Rahkonen, Ossi; Östberg, Viveca

    2015-01-01

    This study investigates cross-cultural differences in the interrelation between school performance, school segregation, and stress-related health among 9th-grade students in the greater Stockholm and Helsinki areas. Contrary to the Swedish case, it has been proposed that school performance in Finland is largely independent of the specific school…

  1. Adaptive Learning in Smart Cities--The Cases of Catania and Helsinki

    Science.gov (United States)

    Laitinen, Ilpo; Piazza, Roberta; Stenvall, Jari

    2017-01-01

    Our research is a comparative qualitative study. The material has been gathered from the cities of Helsinki and Catania. The target cities showcase varied successes and models of smart cities. In the cities, key people involved in the smart city concept--with different kinds of professional backgrounds--were interviewed, both individually and in…

  2. Implementation of the WHO multimodal Hand Hygiene Improvement Strategy in a University Hospital in Central Ethiopia

    Directory of Open Access Journals (Sweden)

    Frieder Pfäfflin

    2017-01-01

    Full Text Available Abstract Background The burden of health-care associated infections in low-income countries is high. Adequate hand hygiene is considered the most effective measure to reduce the transmission of nosocomial pathogens. We aimed to assess compliance with hand hygiene and perception and knowledge about hand hygiene before and after the implementation of a multimodal hand hygiene campaign designed by the World Health Organization. Methods The study was carried out at Asella Teaching Hospital, a university hospital and referral centre for a population of about 3.5 million in Arsi Zone, Central Ethiopia. Compliance with hand hygiene during routine patient care was measured by direct observation before and starting from six weeks after the intervention, which consisted of a four day workshop accompanied by training sessions and the provision of locally produced alcohol-based handrub and posters emphasizing the importance of hand hygiene. A second follow up was conducted three months after handing over project responsibility to the Ethiopian partners. Health-care workers’ perception and knowledge about hand hygiene were assessed before and after the intervention. Results At baseline, first, and second follow up we observed a total of 2888, 2865, and 2244 hand hygiene opportunities, respectively. Compliance with hand hygiene was 1.4% at baseline and increased to 11.7% and 13.1% in the first and second follow up, respectively (p < 0.001. The increase in compliance with hand hygiene was consistent across professional categories and all participating wards and was independently associated with the intervention (adjusted odds ratio, 9.18; 95% confidence interval 6.61-12.76; p < 0.001. After the training, locally produced alcohol-based handrub was used in 98.4% of all hand hygiene actions. The median hand hygiene knowledge score overall was 13 (interquartile range 11–15 at baseline and increased to 17 (15–18 after training (p < 0.001. Health

  3. A QUALITY FUNCTION DEPLOYMENT APPLICATION IN IMPROVING LIBRARY SERVISES: THE CASE OF DUZCE UNIVERSITY CENTRAL LIBRARY

    OpenAIRE

    ÜNAL, Aslıhan; YILDIZ, Mehmet Selami

    2017-01-01

    University libraries have a great importance in accessing information fortheir intermediary role. In today’s world, developments in various areas leadsto new user needs and expectations. Libraries are obliged to improve currentservices and to adapt new developments. The purpose of this research is tocontribute to the improvement of the library services of Duzce University -astate university, was founded in 2006- by following Quality Function Deploymentmethodology. As a result of the research ...

  4. THE IMPLICATIONS OF THE IMPROVEMENT OF MARKETING ACTIVITY ON THE PERFORMANCE OF CENTRAL UNIVERSITY LIBRARY IN BUCHAREST

    Directory of Open Access Journals (Sweden)

    Ruxandra Irina POPESCU

    2010-01-01

    Full Text Available After a prolonged and complex process of reconstruction, extension and modernization, Central University Library "Carol I" in Bucharest has re-opened to public access in November 2001, bringing a new concept on what library services should mean. Under these auspicious circumstances, the library's offer has widened, the quality of services offered has improved, gradually displaying an interest in developing a closer relationship with its customers. The necessity of being more oriented to the marketing tools and techniques has become more apparent. Therefore, the top managers of the Central University Library have included in their three general development strategies produced so far, specific objectives, such as: an increase of the volume of paid serviced provided, promoting the services and work elaborated by its specialists through leaflets, presentations, albums, folders with press extracts. Beyond these actions with positive effects, the efforts of Central University Library for strengthening its position on the market of the providers of information services are diminished by the various malfunctions that characterize the marketing activity of this institution. Therefore, this work intends to contribute to the improvement of the marketing activity of the library by coming up with some solutions that could remove or at least diminish these weak points.

  5. Design of the central region in the Gustaf Werner cyclotron at the Uppsala university

    CERN Document Server

    Toprek, D; Lundstrom, B; Wessman, D

    2002-01-01

    This paper describes the design of the central region in the Gustaf Werner cyclotron for h=1, 2 and 3 modes of acceleration. The electric field distribution in the inflector and in the four acceleration gaps has been numerically calculated from an electric potential map produced by the program RELAX3D. The geometry of the central region has been tested with the computations of orbits carried out by means of the computer code CYCLONE. The optical properties of the spiral inflector and the central region were studied by using the programs CASINO and CYCLONE, respectively.

  6. Design of the central region in the Gustaf Werner cyclotron at the Uppsala university

    International Nuclear Information System (INIS)

    Toprek, Dragan; Reistad, Dag; Lundstrom, Bengt; Wessman, Dan

    2002-01-01

    This paper describes the design of the central region in the Gustaf Werner cyclotron for h=1, 2 and 3 modes of acceleration. The electric field distribution in the inflector and in the four acceleration gaps has been numerically calculated from an electric potential map produced by the program RELAX3D. The geometry of the central region has been tested with the computations of orbits carried out by means of the computer code CYCLONE. The optical properties of the spiral inflector and the central region were studied by using the programs CASINO and CYCLONE, respectively

  7. The relationship of centralization, organizational culture and performance indexes in teaching hospitals affiliated to Tehran University of Medical Sciences.

    Science.gov (United States)

    Nasirpour, Amir Ashkan; Gohari, Mahmoud Reza; Moradi, Saied

    2010-01-01

    One of the main problems in the efficiency and efficacy of an organization is its structural issue. Organizational culture is also considered as an effective factor in the performance of many organizations. The main goal of the present study was to determine the relationship of Centralization and organizational culture and performance indexes in Teaching Hospitals affiliated to Tehran University of Medical Sciences. This correlation study was performed in the year 2007. The population studied consisted of 4408 personnel from 13 hospitals among whom 441 subjects were selected and studied via a class sampling method. Data was compiled using a check list concerning the evaluation status of Centralization and another form concerning performance indexes as well as Robbin's organizational culture questionnaire. Data were obtained from the subjects by self answering and analyzed by using descriptive statistical indexes, T- test and Fisher's exact tests. Among the organizational culture indexes of the hospitals studied, control and organizational identity was better as compared to others (mean=3.32 and 3.30). Concerning the extent of Centralization in the hospitals studied, 53.85 % and 46.15 % were reported to have upper and lower organizational Centralization, respectively. Mean ratio of surgical operations to inpatients was 40%, the mean rate of admissions per active bed was 60.83, mean bed occupancy coefficient was 70.79%, average length of stay was 6.96 days, and mean net death rate was 1.41%. No significant correlation was seen between Centralization degree, organizational culture and performance indexes in teaching hospitals Tehran university of medical sciences. (with 95% confidence interval). Due to the fact that first grade Teaching hospitals use board certified members, expert personnel, and advanced equipments and because of the limitation of patients choice and, the extent of Centralization and many organizational culture components have no significant

  8. Same-same but different: integrating central university support and faculty-specific knowledge for mentor training. A Practice Report

    Directory of Open Access Journals (Sweden)

    Deborah Rodrigo

    2014-08-01

    Full Text Available Mentoring literature often cites a tension between local initiatives that target the needs of specific groups and more efficient centralised programs addressing common concerns across a larger population. For several years, the University of Sydney has had a Mentoring Network consisting of the faculties of Arts and Social Sciences, Health Sciences, Science, Sydney Law School and the Business School. These faculties have worked together to develop a community of best practice for mentoring programs at our large, multi-campus institution, and for the past two years have included a representative from Student Support Services to incorporate a centralised support component into their faculty-specific training programs. This Practice Report showcases the work of the University of Sydney Mentoring Network in combining central university services with faculty-based mentoring.

  9. Low socioeconomic status may increase the risk of central obesity in incoming university students in Taiwan.

    Science.gov (United States)

    Chao, Chi-Yuan; Shih, Chi-Chen; Wang, Chi-Jen; Wu, Jin-Shang; Lu, Feng-Hwa; Chang, Chih-Jen; Yang, Yi-Ching

    2014-01-01

    Obesity is related to social disparity. The objective of the study was to evaluate different indicators of parental SES with the association of central obesity in young adult Taiwanese students. This study was cross-sectionally designed and a total of 4552 subjects were recruited. Each subject completed a self-administrated questionnaire and received anthropometric and laboratory measurements. The indicators of SES in study subjects included parental education, occupation, household incomes, childhood and current index of social position (ISP), measured according to the modified Hollingshead's ISP. Central obesity was defined as waist circumference ≥90 cm in men and ≥80 cm in women. The prevalence of central obesity was 10.7% in this study. When compared to subjects with normal waist circumferences, subjects with central obesity were older, had a higher BMI, both systolic and diastolic blood pressure, a higher proportion of male gender, family history of diabetes and hypertension, alcohol consumption habit, and a higher proportion of low current household income, current parental blue collar occupational level, and lower current and childhood parental ISP level. Multivariate analysis showed the current parental household income and ISP were significantly higher indicators of risk of central obesity after adjustment for possible confounding factors. The odds ratios were 1.26 and 1.30, respectively. Our results showed that low household income and current ISP were independently associated with the risk of central obesity. Therefore, young adults with low SES should be an important target group for prevention and management of central obesity in school health promotion programs. © 2014 Asian Oceanian Association for the Study of Obesity . Published by Elsevier Ltd. All rights reserved.

  10. ACADEMIC TRAINING (O. BRUNING / CERN-SL, S. TAPPROGGE / Helsinki Univ. of Physics, E. TSESMELIS / Helsinki Univ. of Physics , CERN-EST)

    CERN Multimedia

    Françoise Benz

    2002-01-01

    21, 22, 23 May LECTURE SERIES from 11.00 to 12.00 hrs - Auditorium, bldg. 500 The LHC Machine/Experiment Interface by O. BRUNING / CERN-SL, S. TAPPROGGE / Helsinki Univ. of Physics, E. TSESMELIS / Helsinki Univ. of Physics, CERN-EST     This series of three lectures will provide an overview of issues arising at the interface between the LHC machine and the experiments, which are required for guiding the interaction between the collider and the experiments when operation of the LHC commences. A basic description of the LHC Collider and its operating parameters, such as its energy, currents, bunch structure and luminosity, as well as variations on these parameters, will be given. Furthermore, the optics foreseen for the experimental insertions, the sources and intensities of beam losses and the running-in scenarios for the various phases of operation will be discussed. A second module will cover the specific requirements and expectations of each experiment in terms of the layout of experiment...

  11. Jaroslav Rudiš, La Fin des punks à Helsinki

    Directory of Open Access Journals (Sweden)

    Morgan Corven

    2012-06-01

    Full Text Available « Ici c'est no future, Tchernobyl, les Sudètes et le terminus de toutes les lignes de bus. » (pp. 203-204En 1987, aux confins de la Tchécoslovaquie communiste, Nancy, sa crête et son blouson à clous, n'a rien pour plaire au régime. Brimée, persécutée, elle finit même par se faire exclure de l'école. Mais voilà bien le cadet de ses soucis : le pire serait de tomber enceinte à cause de cet idiot d'Helmut. Ou que le mal qui enfle dans sa gorge depuis l'explosion de la centrale Lénine ne s'avère...

  12. Franchising and Centrally Owned and Operated Units : The Significance of Context and Monitoring Costs

    OpenAIRE

    Masalin, Walter

    2007-01-01

    Endast sammandrag. Inbundna avhandlingar kan sökas i Helka-databasen (http://www.helsinki.fi/helka). Elektroniska kopior av avhandlingar finns antingen öppet på nätet eller endast tillgängliga i bibliotekets avhandlingsterminaler. Only abstract. Paper copies of master’s theses are listed in the Helka database (http://www.helsinki.fi/helka). Electronic copies of master’s theses are either available as open access or only on thesis terminals in the Helsinki University Library. Vain tiivi...

  13. How Can Asian Snack FuLoi Plan Successful Entering to Greater Helsinki Area? : Market research

    OpenAIRE

    Nguyen, Loc

    2014-01-01

    This thesis introduces the significant factors of market research and its importance when considering doing international business. Furthermore, it could be useful for investors who have same favour to enter Finnish market. The case company is Asian Snack FuLoi- a German food industry company looking for new market. The goal of this study was to investigate the possibility for a company to enter Finland in general and Greater Helsinki in particular. The thesis was structured with theor...

  14. Security issues affecting occupational safety of receptionists in Helsinki city centre hotels

    OpenAIRE

    Hämäläinen, Ann-Mari

    2013-01-01

    Safety in tourism is more and more under discussion as restlessness has increased worldwide. Hotel as a working environment is exceptionally challenging as it needs to be accessible 24 hours a day. The aim of this thesis is to identify the main factors and threats affecting hotel receptionists’ employee safety. Improvement suggestions to improve safety are drawn based on the results of the research. The research was limited to Helsinki city centre hotels. The research data was collect...

  15. Public health response to radiation emergencies and the role of the Helsinki Project Office

    International Nuclear Information System (INIS)

    Baverstock, Keith F.

    1997-01-01

    This paper focuses on the public health element of nuclear emergency preparedness, defined as the mitigation of the long-term effects of radiation on exposed populations, as opposed to dealing with the health consequences of an exposure in an individual (termed medical aspects). The paper also approaches to the role of the Helsinki Project Office which is concerned with the protection of public health through effective response to nuclear emergencies, and falling into two categories, namely contingency planning or preparedness, and response

  16. Difference in place attachment between students in Helsinki and in Belgrade

    Directory of Open Access Journals (Sweden)

    Radusinović Dubravka

    2012-01-01

    Full Text Available Place attachment refers to the process of human-place bonding; the bonding process includes both physical and social ties formed within an environment. In the last two decades, place attachment has been the subject of many studies, but there have not been many cross-cultural studies. The aim of this study was to determine differences in global attachment to house, neighbourhood and city among young people in Belgrade and Helsinki, with consideration of social and physical dimensions of place attachment. Additionally, the effects of gender on all types of place attachments were tested. Data were collected using the Place Attachment Scale (Hidalgo & Hernandez, 2001 and the Questionnaire on residential and socio-demographic characteristics of the sample. The instrument was translated into Serbian and Finnish, respecting the translation procedure for cross-cultural studies (Brislin, 1986 and administered to subjects in their native language. The study was conducted on the sample of two hundred students of psychology, comprising: 100 inhabitants of Belgrade, and 100 of Helsinki, balanced by gender (60% female, 40% male and age (average 24.4 years. The following results can be pointed out: 1 young people living in Belgrade show greater degree of global attachment to their city than young people living in Helsinki to their city, 2 young people from Belgrade also show greater social ties within their city and house, in relation to peers from Helsinki, 3 physical attachment to house and city is also significantly higher in young inhabitants of Belgrade. An interesting finding is 4 the existence of significant differences between men and women in the degree of global, social and physical attachment to house and physical attachment to city in the Serbian sample, and non-existence of differences in place attachment between men and women in the Finnish sample. The findings are interpreted within the Hofstede's five Cultural Dimensions.

  17. Difference in place attachment between students in Helsinki and in Belgrade

    OpenAIRE

    Radusinović Dubravka; Vukčević Maša; Čizmić Svetlana

    2012-01-01

    Place attachment refers to the process of human-place bonding; the bonding process includes both physical and social ties formed within an environment. In the last two decades, place attachment has been the subject of many studies, but there have not been many cross-cultural studies. The aim of this study was to determine differences in global attachment to house, neighbourhood and city among young people in Belgrade and Helsinki, with consideration of social and physical dimensions of place ...

  18. Proceedings of Task Force Meeting "Human Factors in Innovation Management". Helsinki, 9-14 October, 1983

    OpenAIRE

    Vasko, T.; Goncharov, V.

    1984-01-01

    These proceedings from the IIASA Task Force Meeting held in Helsinki from 9-14 October, 1983 reflect the wide spectrum of interests and experiences of the participants. The main topic -- Human Factors in Innovation Management -- was singled out as a potential focus early in the life of the Innovation Management Project. Preliminary meetings had already indicated how internally structured this topic could be. Intentionally, no attempts were made to limit the scope of the meeting, as the object...

  19. Leadership strategies for a multicultural work environment in hotels in Helsinki

    OpenAIRE

    Fredriksson, Anna

    2013-01-01

    This research focuses on determining what kind of leadership strategies are used in hotels in Helsinki for managing a multicultural work environment. Do the hotels have multicultural leadership strategies on the management level or can some kind of overall strategy be found only at the corporate level? Also, this thesis examines how the strategies are implemented in the everyday work. Furthermore, do the managers think there is need for a more precise multicultural management strategy in orde...

  20. Post-trial obligations in the Declaration of Helsinki 2013: classification, reconstruction and interpretation.

    Science.gov (United States)

    Mastroleo, Ignacio

    2016-08-01

    The general aim of this article is to give a critical interpretation of post-trial obligations towards individual research participants in the Declaration of Helsinki 2013. Transitioning research participants to the appropriate health care when a research study ends is a global problem. The publication of a new version of the Declaration of Helsinki is a great opportunity to discuss it. In my view, the Declaration of Helsinki 2013 identifies at least two clearly different types of post-trial obligations, specifically, access to care after research and access to information after research. The agents entitled to receive post-trial access are the individual participants in research studies. The Declaration identifies the sponsors, researchers and host country governments as the main agents responsible for complying with the post-trial obligations mentioned above. To justify this interpretation of post-trial obligations, I first introduce a classification of post-trial obligations and illustrate its application with examples from post-trial ethics literature. I then make a brief reconstruction of the formulations of post-trial obligations of the Declaration of Helsinki from 2000 to 2008 to correlate the changes with some of the most salient ethical arguments. Finally I advance a critical interpretation of the latest formulation of post-trial obligations. I defend the view that paragraph 34 of 'Post-trial provisions' is an improved formulation by comparison with earlier versions, especially for identifying responsible agents and abandoning ambiguous 'fair benefit' language. However, I criticize the disappearance of 'access to other appropriate care' present in the Declaration since 2004 and the narrow scope given to obligations of access to information after research. © 2015 John Wiley & Sons Ltd.

  1. Outsourcing Housekeeping: An insight into two cleaning companies, SOL and N-Clean, in Helsinki, Finland

    OpenAIRE

    Hussain, Samra

    2016-01-01

    The purpose of the author was to find to get an insight into the cleaning companies, in Helsin-ki, Finland, which the hotel industry is using as an external supplier for their housekeeping de-partment. The author has looked into the cleaning companies training process for the cleaning staff, employee demographics, quality control and process of handling complaints. The ad-vantages and disadvantages of outsourcing housekeeping in the hotel sector are also investi-gated. The research method...

  2. Dental care and treatments provided under general anaesthesia in the Helsinki Public Dental Service

    Directory of Open Access Journals (Sweden)

    Savanheimo Nora

    2012-10-01

    Full Text Available Abstract Background Dental general anaesthesia (DGA is a very efficient treatment modality, but is considered only in the last resort because of the risks posed by general anaesthesia to patients’ overall health. Health services and their treatment policies regarding DGA vary from country to country. The aims of this work were to determine the reasons for DGA in the Helsinki Public Dental Service (PDS and to assess the role of patient characteristics in the variation in reasons and in the treatments given with special focus on preventive care. Methods The data covered all DGA patients treated in the PDS in Helsinki in 2010. The data were collected from patient documents and included personal background: age ( Results The DGA patients (n=349 were aged 2.3 to 67.2 years. Immigrants predominated in the youngest age group (p Conclusions Extreme non-cooperation, dental fear and an excessive need for treatment were the main reasons for the use of comprehensive, conservative DGA in the Helsinki PDS. The reasons for the use of DGA and the treatments provided varied according to personal and medical background, and immigration status with no gender-differences. Preventive measures formed only a minor part of the dental care given under DGA.

  3. OH reactivity of the urban air in Helsinki, Finland, during winter

    Science.gov (United States)

    Praplan, Arnaud P.; Pfannerstill, Eva Y.; Williams, Jonathan; Hellén, Heidi

    2017-11-01

    A new instrument to measure total OH reactivity in ambient air based on the Comparative Reactivity Method (CRM) has been built and characterized at the Finnish Meteorological Institute in Helsinki, Finland. The system is based on the detection of pyrrole by a gas chromatograph with a photoionization detector and designed for long term studies. It was tested in a container close to the SMEAR III semi-urban station in Helsinki during the winter in February 2016. The sampling location next to the delivery area of the institute was influenced by local vehicle emissions and cannot be considered representative of background conditions in Helsinki. However, effects of nitrogen oxides on the measurements could be investigated there. During this campaign, 56 compounds were measured individually by 1) an in-situ gas chromatograph coupled to a mass spectrometer (GC/MS) and by 2) off-line sampling in canisters and on adsorbent filled cartridges taken at the container and subsequently analysed by GC-FID and liquid chromatography, respectively. In addition, nitrogen oxides were measured at the same location, while ozone, carbon monoxide and sulfur dioxide concentrations have been retrieved from the SMEAR III mast data. The comparison between the total OH reactivity measured and the OH reactivity derived from individual compound measurements are in better agreement for lower reactivity levels. Possible explanations for the differences are discussed in detail.

  4. "Feed from the Service": Corruption and Coercion in State-University Relations in Central Eurasia

    Science.gov (United States)

    Osipian, Ararat L.

    2009-01-01

    Education in Central Eurasia has become one of the services most affected by corruption. Corruption in academia, including bribery, extortion, embezzlement, nepotism, fraud, cheating, and plagiarism, is reflected in the region's media and addressed in a few scholarly works. This article considers corruption in higher education as a product of…

  5. Impact of universal disinfectant cap implementation on central line-associated bloodstream infections.

    Science.gov (United States)

    Merrill, Katreena Collette; Sumner, Sharon; Linford, Lorraine; Taylor, Carrie; Macintosh, Christopher

    2014-12-01

    Central line-associated bloodstream infections (CLABSIs) result in increased length of stay, cost, and patient morbidity and mortality. One CLABSI prevention method is disinfection of intravenous access points. The literature suggests that placing disinfectant caps over needleless connectors decreases CLABSI risk. A quasi-experimental intervention study was conducted in a >430-bed trauma I center. In addition to an existing standard central line bundle, a new intervention consisting of a luer-lock disinfectant cap with 70% alcohol was implemented in all intravenous (IV) needleless connectors on patients with peripheral and central lines. Compliance to the disinfectant cap was monitored weekly. A generalized linear model using a Poisson distribution was fit to determine if there were significant relationships between CLABSIs and disinfectant cap use. Impacts on costs were also examined. The rate of CLABSI decreased following implementation of the disinfectant cap. The incidence rate ratios (.577, P = .004) for implementing the disinfectant caps was statistically significant, indicating that the rate of patient infections decreased by >40%. Increased compliance rates were associated with lower infection rates. Disinfectant cap use was associated with an estimated savings of almost $300,000 per year in the hospital studied. Use of a disinfectant cap on IV needleless connectors in addition to an existing standard central line bundle was associated with decreased CLABSI and costs. Copyright © 2014 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

  6. THE DEVELOPMENT OF GIS EDUCATIONAL RESOURCES SHARING AMONG CENTRAL TAIWAN UNIVERSITIES

    Directory of Open Access Journals (Sweden)

    T.-Y. Chou

    2012-09-01

    Moreover, e-learning platforms provide solutions and resources. Different levels of image scales have been integrated into the systems. Multi-scale spatial development and analyses in Central Taiwan integrate academic research resources among CTTLRC partners. Thus, establish decision-making support mechanism in teaching and learning. Accelerate communication, cooperation and sharing among academic units

  7. "Feed from the Service": Corruption and Coercion in the State--University Relations in Central Eurasia

    Science.gov (United States)

    Osipian, Ararat L.

    2007-01-01

    Education in Central Eurasia has become one of the industries, most affected by corruption. Corruption in academia, including bribery, extortions, embezzlement, nepotism, fraud, cheating, and plagiarism, is reflected in the region's media and addressed in few scholarly works. This paper considers corruption in higher education as a product of…

  8. Edificio de oficinas en Haaga - Helsinki – Finlandia

    Directory of Open Access Journals (Sweden)

    Heikki Castrén y Cía., Arquitectos

    1974-05-01

    Full Text Available This building has been constructed to house the head office of the company. It occupies eleven floors above ground and three subterranean ones, in addition to the lift shafts and its machinery tower. Since the lowest level is situated lower than and very close to the sea level a retaining wall has been constructed that is separated from the building by an inspection corridor which in addition isolates it from the possible humidity. Total foundation on the rock; beams and double pillars that allow pipes to be placed inside; mobile layout of partitions, aluminum windows with isolating glass; various airconditioning installations; pneumatic communications, etc. In addition to the premises for which it is actually intended it includes a spacious auditorium, a staff dining room, and a gymnasium with swimmingpool.Este edificio ha sido construido para albergar la sede central de la compañía. Se distribuye en once plantas sobre la rasante y tres subterráneas, además del foso de ascensores y la torre de maquinaria de los mismos. Dado que el nivel inferior se encuentra más bajo que el del mar y muy próximo a éste, se ha creado un muro de contención separado del edificio por un corredor de inspección que, además, lo aísla de las humedades posibles. Cimentación total sobre roca; estructura de hormigón armado; vigas y pilares dobles, que permiten el paso de conductos por su interior; tabiquería móvil; ventanas de aluminio con cristal aislante; toda suerte de instalaciones de acondicionamiento, comunicaciones neumáticas, etc. Además de las dependencias propias del uso a que se destinan, comprende un amplio auditorio, comedor de empleados y gimnasio con piscina.

  9. Microgrid Central Controller Development and Hierarchical Control Implementation in the Intelligent MicroGrid Lab of Aalborg University

    DEFF Research Database (Denmark)

    Meng, Lexuan; Savaghebi, Mehdi; Andrade, Fabio

    2015-01-01

    This paper presents the development of a microgrid central controller in an inverter-based intelligent microgrid (iMG) lab in Aalborg University, Denmark. The iMG lab aims to provide a flexible experimental platform for comprehensive studies of microgrids. The complete control system applied...... in this lab is based on the hierarchical control scheme for microgrids and includes primary, secondary and tertiary control. The structure of the lab, including the lab facilities, configurations and communication network, is first introduced. Primary control loops are developed in MATLAB....../Simulink and compiled to dSPACEs for local control purposes. In order to realize system supervision and proper secondary and tertiary management, a LabVIEW-based microgrid central controller is also developed. The software and hardware schemes are described. An example case is introduced and tested in the iMG lab...

  10. Public-Private Partnership in Higher Education: Central Queensland University Meets Campus Management Services

    Science.gov (United States)

    Rodan, Paul

    2016-01-01

    Massive growth in the numbers of fee-paying international students and an increasing private sector role are two of the most salient features of Australian higher education in the past quarter century. Both these trends were evident in a little known partnership, involving a public regional university and a private entrepreneur, which had its…

  11. "Carol I" Central University Library Continuous Training Program through Documentary Visits. A Documentary Visit to Cotroceni Museum

    Directory of Open Access Journals (Sweden)

    Emanuela Florea-Paraipan

    2016-01-01

    Full Text Available In this essay we aim to emphasize the role of documentary visits in continuous training programs of library professionals. As alternative form of continuous training, the "Carol I" Central University Library runs an annual program of documentary visits to Bucharest museums, in order to identify from the historical, biographical, literary, artistic and scientific perspective, the manner in which evolved Romanian spirituality nationally and beyond. As a form of initial training for national inheritance understanding, the professional visits to cultural institutions allows the discovery of the categories of collections, the structure and their pedagogical value in learning, teaching and training.

  12. Prevalence of overweight/obesity and central obesity and its associated factors among a sample of university students in India.

    Science.gov (United States)

    Pengpid, Supa; Peltzer, Karl

    2014-01-01

    Obesity and the lifestyle characteristic of Indian society lead young people to conditions of potential cardiovascular risk. The purpose of this study was to assess the prevalence of overweight/obesity and central obesity and its associated factors in a sample of Indian university students. In a cross-sectional survey assessed anthropometric measurements and a self-administered questionnaire among a sample of randomly selected university students. The sample included 800 university students from non health (mainly sciences) courses Gitam University in India. The students were 541 (67.6%) males and 259 (32.4%) females in the age range of 17-20 years (M age 18.2 years, SD=1.0). 37.5% were overweight or obese, 26.8% overweight (≥23-27.4 BMI) and 10.7% obese (≥27.5 kg/m(2)), 11.7% underweight (obesity (WC ≥90 cm for men and ≥80 cm for women). In multivariate analysis among men lack of non-organised religious activity (odds ratio=OR 0.85, confidence interval=CI 0.77-0.95), lower dietary risk knowledge (OR=0.64, CI=0.41-0.99), tobacco use (OR=2.23, CI=1.14-4.38), and suffering from depression (OR=1.59, CI=1.00-2.47) were associated with overweight/obesity, and younger age (OR=0.32, CI=0.12-0.90), lives away from parents or guardians (OR=1.79, CI=1.04-3.07), healthy dietary practices (OR=1.95, CI=1.02-3.72) and 9 or more hours sleep duration (OR=0.28, CI=0.09-0.96) were associated with central obesity. In bivariate analysis among women, lack of social support, lower dietary risk knowledge, tobacco use, and 9 or more hours sleep duration were associated with overweight/obesity and lives away from parents or guardians and abstinence from alcohol associated with central obesity. The study found a high prevalence of overweight/obesity and central obesity. Several gender specific health risk practices were identified including lack of dietary risk knowledge, shorter sleep duration, living away from parents or guardians, tobacco use and lack of social support and

  13. Prevalence and risk factors of obesity and hypertension among students at a central university in the West Bank.

    Science.gov (United States)

    Tayem, Yasin I; Yaseen, Nagham A; Khader, Wiam T; Abu Rajab, Lama O; Ramahi, Ahmad B; Saleh, Mohammad H

    2012-01-01

    We aimed to determine the prevalence and correlates of obesity and hypertension (HTN) among students at a central university in the West Bank. This cross-sectional study targeted a cohort of 553 students (59.5% males, 40.5% females) aged 17-26 years (median = 21) from Al-Quds University. Body mass index (BMI) and blood pressure (BP) were measured. Participants completed a questionnaire on physical activity, sedentary behavior, dietary factors, smoking and family history of obesity, HTN, and coronary artery disease. The magnitude of correlation was assessed by Spearman's rho (r(s)) and Chi-square tests. The prevalence of overweight was 25% (31.1% males, 15.6% females) and obesity 7.2% (9.4% males, 4% females). Obesity and overweight were associated with family history of obesity in both genders (pinterventional program is urgently needed to control these cardiovascular risk factors in this community.

  14. The California Central Coast Research Partnership: Building Relationships, Partnerships and Paradigms for University-Industry Research Collaboration. Appendix A. Telecommunications Asset Management in A Global Environment

    National Research Council Canada - National Science Library

    Griggs, Ken

    2003-01-01

    ... (CPSU Grant Proposal Number 02-007) entitled "California Central Coast Research Partnership" awarded to the Research and Graduate Programs office at California Polytechnic State University, San Luis Obispo, California...

  15. Universal precautions in Central Asia: the need for multiple strategies in this window of opportunity.

    Science.gov (United States)

    Nugmanova, Z; Patel, N; Nurbakhyt, A; Akhmetova, G M; Kovtunenko, N; Trumova, Z; McNutt, L-A

    2015-03-01

    Adoption of universal precautions remains a global concern. In low- and middle-income countries, the problem is exacerbated by a shortage of protective supplies, lack of training among clinicians, and an expanding human immunodeficiency virus (HIV) epidemic. To describe the perceptions of medical students about the risk of HIV and use of universal precautions, and to identify recent exposures to blood or bodily fluids. A cross-sectional study was conducted among Kazakh medical students taking a newly-implemented infection control course in 2013. Participants completed a survey to investigate the use of precautions and exposures to blood or bodily fluids. Attitudes towards HIV were explored. Bivariate analyses identified factors related to attitudes about universal precautions, and self-reported behaviours and exposures. Half (49.6%) of the 785 participants expressed 'a lot of concern' about contracting HIV while caring for patients, and 40.5% of students thought that physicians sometimes refuse to treat HIV-positive patients due to a fear of contracting HIV. Regarding precautions, only half (51.5%) of the students reported that they always use gloves, and even fewer reported that they always use masks or eye protection. Exposure to contaminated blood or bodily fluids was reported by 10.1% of respondents. The findings underscore the urgent need for interventions to improve universal precautions and reduce the fear of infectious diseases. Perhaps even more concerning, these data may underestimate the true magnitude of the problem given cultural impediments to transparency. Copyright © 2015 The Healthcare Infection Society. Published by Elsevier Ltd. All rights reserved.

  16. Dental care and treatments provided under general anaesthesia in the Helsinki Public Dental Service

    Science.gov (United States)

    2012-01-01

    Background Dental general anaesthesia (DGA) is a very efficient treatment modality, but is considered only in the last resort because of the risks posed by general anaesthesia to patients’ overall health. Health services and their treatment policies regarding DGA vary from country to country. The aims of this work were to determine the reasons for DGA in the Helsinki Public Dental Service (PDS) and to assess the role of patient characteristics in the variation in reasons and in the treatments given with special focus on preventive care. Methods The data covered all DGA patients treated in the PDS in Helsinki in 2010. The data were collected from patient documents and included personal background: age (periodontics, surgical procedures and miscellaneous. The reasons for DGA and the treatments provided varied according to age, immigration, previous sedation and DGA and medical background. The logistic regression model showed that previous sedation (OR 2.3; 95%CI 1.3-4.1; p=0.005) and extreme non-cooperation (OR 1.7; 95%CI 0.9-3.2; p=0.103) were most indicative of preventive measures given. Conclusions Extreme non-cooperation, dental fear and an excessive need for treatment were the main reasons for the use of comprehensive, conservative DGA in the Helsinki PDS. The reasons for the use of DGA and the treatments provided varied according to personal and medical background, and immigration status with no gender-differences. Preventive measures formed only a minor part of the dental care given under DGA. PMID:23102205

  17. Pattern of self-medication with analgesics among Iranian University students in central Iran

    Directory of Open Access Journals (Sweden)

    Shadi Sarahroodi

    2012-01-01

    Full Text Available Background: Self-medication is defined as the use of drugs for the treatment of self-diagnosed disorders. It is influenced by factors such as education, family, society, law, availability of drugs and exposure to advertisements. This study was performed to evaluate self-medication with analgesics and its pattern among different groups of Iranian University Students. Materials and Methods: A randomized, cross-sectional, multicenter study was conducted from December 2009 to February 2010. The target population of this study was 564 students out of 10,000 students attending four medical and non-medical science universities in Qom state. Data was analyzed using SPSS version 16, and analysis was conducted with descriptive analysis procedures. Results: 76.6% of the students had used analgesics in self-medication in the previous 3 months. The frequency of analgesic use in the study period was once in 19.2% of the participants, twice in 22.2%, three times in 16.3% and more than three times in 35.5% of the participants, although 6.8% of them were not sure when they were used. Of all the respondents, 49.8% reported headache as the problem. This was the most common problem, after which came Dysmenorrhea,headache and stomach ache. Bone and joint pains were other problems that led to the use of analgesics. The most commonly used source of information for self-medication with analgesics was advice from friends and family (54.7%, previously prescribed medications (30.1%, their medical knowledge (13.3% and recommendation of a pharmacist (1.9%. Conclusion: Self-medication with analgesics is very high among Iranian students in Qom city. This could be an index for other parts of the Iranian community. Because the source of information about analgesics is inappropriate, we would recommend education courses about analgesics and self-medication on the radio and television for the entire population.

  18. When Self-Organization intersects with Urban Planning: Two Cases from Helsinki

    DEFF Research Database (Denmark)

    Horelli, Liisa; Saad-Sulonen, Joanna; Wallin, Sirkku

    2015-01-01

    Participation as self-organization has emerged as a new form of citizen activism, often supported by digital technology. A comparative qualitative analysis of two case studies in Helsinki indicates that the self-organization of citizens expands the practice of urban planning. Together, they enable...... the mobilization of different groups around issues related to urban space. The consequences have become visible in temporary uses of places, event making and community development through bottom-up cultures. However, the lacking links to decision-making constrains new solutions and creative actions....

  19. Minibaaritoiminnan kehittäminen Holiday Inn Helsinki-Vantaa Airportissa

    OpenAIRE

    Raunio, Reijo

    2009-01-01

    Tämä tutkimustyyppinen opinnäytetyö käsittelee Restel Oy:n operoiman Holiday Inn Helsinki-Vantaa Airportin minibaaritoiminnan kehittämistä. Työn on tarkoitus toimia hotellin johdon apuvälineenä pohdittaessa toimenpiteitä, joilla voitaisiin tehostaa minibaaritoiminnan tuottoja ja parantaa sen kannattavuutta. Koska kannattavuuden käsitteen avaamiselle syntyy näin ollen olennainen tarve, se saa pääroolin viitekehyksessä. Kannattavuuden osalta käsitellään paitsi sen yleistä määrittelyä myös ...

  20. Management of health care services for flood victims: the case of the shelter at Nakhon Pathom Rajabhat University Central Thailand.

    Science.gov (United States)

    Buajaroen, Hathaichanok

    2013-08-01

    In Central Thailand basic health care services were affected by a natural disaster in the form of a flood situation. Flood Relief Operations Centers were established from the crisis. Nakhon Pathom Rajabhat University and including the faculty of nursing volunteered to care for those affected and assist in re-establishing a functioning health care system. The aim of this study was to make explicit knowledge of concept, lesson learned, and the process of management for re-establishing a health care service system at a flood victims at Relief Operations Center, Nakhon Pathom Rajabhat University. We used a qualitative design with mixed methods. This involved in-depth interviews, focus group, observational participation and non-observational participation. Key informants included university administrators, instructors, leaders of flood victims and the flood victims. Data was collected during October-December, 2010. Data were analysed using content analysis and compared matrix. We found that the concept and principle of health care services management were community based and involved home care and field hospital services. We had prepared a management system that placed emphasise on a community based approach and holistic caring such as 24h Nursing Clinic Home, visits with family, a referral system, field hospital. The core of management was to achieve integrated instruction started from nursing students were practiced skills as Health promotion and nursing techniques practicum. Rules were established regarding the health care service system. The outcomes of Health Care Service at the Flood Relief Operations Center were direct and sincere help without conditions, administrations concerned and volunteer nursing students instructors, University Officer have sympathetic and charitable with flood victims and environment. Copyright © 2013 College of Emergency Nursing Australasia Ltd. Published by Elsevier Ltd. All rights reserved.

  1. The experimental learning method for environmental education (Tamet in students from the National University of Central Perú

    Directory of Open Access Journals (Sweden)

    Rosa Haydeé Zárate Quiñones

    2016-06-01

    Full Text Available This research was conducted in order to apply the experimental method of learning for Sustainable Development in students of the Faculty of Forestry and Environmental Sciences of the National University of Central Peru. For its development we worked with a sample of 1062 students and a quasi-experimental design was used. Were employed different methods of mathematical theoretical, empirical and statistical level that allowed data collection, analysis and interpretation of results. A test of knowledge in Environmental Education for Sustainable Development to students, a questionnaire of perception and opinion, as well as a questionnaire of teacher training was applied. The experimental method used allowed the development of knowledge, habits and environmental values for sustainable development in students, contributing to the protection and conservation of the environment.

  2. Development of a Centralized Human Resource Information System of Cavite State University

    Directory of Open Access Journals (Sweden)

    Jeffrey F. Papa

    2016-08-01

    Full Text Available This study focused in the automation and improvement of the Human Resource services. This includes managing of employees’ records, facilitating requests and processing of leave credits in accordance to the Civil Service Commission (CSC rules and regulation, tracking the employees' performance and skills, generating reports needed, and analyzing of employee information that will help in the decision making. This also includes attendance monitoring using biometrics, calculation of tardiness and absences of employees, and processing and printing of payroll. The system is developed using Visual Basic.Net, as the main programming language, SQL Server 2008 for back end database, MS Word and MS Excel for all needed reports. Two (2 units of computers that served as server and client, network devices and finger print biometric scanner completed the set-up of the developed system. The developed system consists of three (3 major application software or modules such as the Human Resource Information System, the Fingerprint Attendance System and the Payroll Alert System. The Human Resource Information System is used in the processing of employee records of the HR office. The Fingerprint Attendance System is used for getting the employee’s time-in and time-out for their attendance. The Payroll Alert System is used in notifying the accounting staff to generate the payroll on time. Test results based on efficiency in terms of CPU and memory usage, processing speed and accuracy of data, and consistency of outputs turned out favorable to the system. Forty respondents composed of faculty and administrative personnel of Cavite State University rated the system as “Excellent” with an overall mean of 4.73. It signifies that the developed system is acceptable and functions according to its preferred specifications.

  3. City of Helsinki and the evaluation of the Baltic Sea Challenge-actions; Helsingin kaupungin Itaemerihaaste-toimenpiteiden toteutumisen arviointi

    Energy Technology Data Exchange (ETDEWEB)

    Harju, I.

    2010-06-15

    The Baltic Sea Challenge initiative was made in June 2007 by the mayors of the cities of Helsinki and Turku in order to improve the state of the Baltic Sea. Its objective is to influence the status of the water, both locally and throughout the Baltic Sea. In addition to the concrete water protection measures, the cities of Helsinki and Turku are also committed to increase international co-operation on the environment, investigation of water protection and to provide general information and assistance. The challenge for improving the state of the Baltic Sea has already been sent to approximately 750 actors. In December 2009 about 165 positive responses have been received, of which 60 are cities, municipalities and joint local authorities in Finland, whereas 12 of them are cities in other Baltic Sea countries The actions of the city of Helsinki for saving the Baltic Sea are reducing the amount of point source loading and diffuse source loading (agriculture and scattered settlements), dredging of contaminated sediments, reducing discharges from shipping and boating, international environment cooperation, research projects and establishment of a professorship, and increasing awareness about the state of the Baltic Sea. Administrative branches of the city carry out the Baltic Sea Challenge. The administrative branches of the city of Helsinki are Port of Helsinki, Helsinki Water, Real Estate Department, Sports Department, City Planning Department, Public Works Department, Administration Centres department in the international operations and Environment centre. In addition, also other entities were summoned to participate in the voluntary improvement of the Baltic Sea. These were government agencies and research institutions, NGOs (nongovernmental organization) and associations, companies, schools and other organisations. The aim of this research was to examine the city of Helsinki's own Baltic Sea Challenge-actions from 2007 to 2009. The study dealt with all seven

  4. Correction of errors in scale values for magnetic elements for Helsinki

    Directory of Open Access Journals (Sweden)

    L. Svalgaard

    2014-06-01

    Full Text Available Using several lines of evidence we show that the scale values of the geomagnetic variometers operating in Helsinki in the 19th century were not constant throughout the years of operation 1844–1897. Specifically, the adopted scale value of the horizontal force variometer appears to be too low by ~ 30% during the years 1866–1874.5 and the adopted scale value of the declination variometer appears to be too low by a factor of ~ 2 during the interval 1885.8–1887.5. Reconstructing the heliospheric magnetic field strength from geomagnetic data has reached a stage where a reliable reconstruction is possible using even just a single geomagnetic data set of hourly or daily values. Before such reconstructions can be accepted as reliable, the underlying data must be calibrated correctly. It is thus mandatory that the Helsinki data be corrected. Such correction has been satisfactorily carried out and the HMF strength is now well constrained back to 1845.

  5. Assessment of sustainability in the Santa Monica Central Library of the Federal University of Uberlândia/MG

    Directory of Open Access Journals (Sweden)

    Kelma Patrícia Souza

    2017-09-01

    Full Text Available Libraries are vital to the social, cultural, and environmental development of the communities where they are located. This paper aimed: to investigate sustainable actions adopted by a reference library in the country; to compare those sustainable actions with actions already developed in Biblioteca Central Santa Mônica - BCMON (Santa Mônica Central Library; to propose actions and projects for BCMON, which will possibly provide library users and staff with an all-embracing, participatory, accessible, and environmentally- minded work and study center. The methodology had a qualitative approach, of exploratory nature, by means of bibliographic gathering, by field research (semi-structured interview, by the analysis of the data identified in bibliographic research and by a survey conducted from the websites of the main Brazilian federal university libraries, regarding sustainable actions and the emphasis on sustainability. It is possible to verify that social and economic sustainability is subtly applied, through the access to information, through social and digital inclusion and the return of the investments received, to the society in the offer of products and services. However, the care for the environment and the practice of environmental education are still neglected. The final product was constructed by an initial proposal with some indications to promote sustainability in BCMOM, which will be based on the dialogue in search of environmental awareness and the participation of the whole staff and communities in a voluntary, democratic, and autonomous way.

  6. Comparative assessment of agricultural technology generating practices in universities and research institutes in north central zone of Nigeria

    Directory of Open Access Journals (Sweden)

    Gbolagade Benjamin Adesiji

    2017-06-01

    Full Text Available To understand the technology generating practices among universities and research institutes in north central zone of Nigeria, this study examined sources of funds for technology generating activities, compared agro-technology generating practices and identified constraining factors hindering technology generating practices. One hundred and fifty-two academic staff were randomly selected from universities and one hundred and thirty-six respondents were drawn from research institutes. Validated questionnaires with reliability coefficient of r = 0.92 were used to elicit data. Data were analyzed using descriptive statistics, Likert-scale, T-test and Factor analysis. Majority (93.4% of universities’ respondents used their personal funds to generate new technology compared to their counterparts in research institutes. The most widely employed mechanism for generating agricultural technologies was joint radio programmes (mean = 3.38 while the least was biotechnology (mean = 2.57. Major areas of differences in technology generation between the two institutions were the physical distance (t = 13.54; P < 0.05, farmers participation in field research trials (t = 8.50; P < 0.05, farmers co-finance of adaptive research trials (t = 3.77; P < 0.05 and adequate research facilities and incentives to workers (t = 2.05; P < 0.05. Factors constraining technology generation for universities were poor access to knowledge and information on new innovation (r = 0.815 while for research institutes it was limited physical resources (ICT, Telephone (r = 0.801. It was recommended therefore that respondents should look into options of writing alternate fund proposals and submitting to a wider range of funding bodies. Governance of innovation could be strengthened through the formation of a formal technological linkage advisory council.

  7. Prevalence and risk factors of obesity and hypertension among students at a central university in the West Bank

    Directory of Open Access Journals (Sweden)

    Yasin I. Tayem

    2012-10-01

    Full Text Available Objectives : We aimed to determine the prevalence and correlates of obesity and hypertension (HTN among students at a central university in the West Bank. Materials and methods : This cross-sectional study targeted a cohort of 553 students (59.5% males, 40.5% females aged 17–26 years (median = 21 from Al-Quds University. Body mass index (BMI and blood pressure (BP were measured. Participants completed a questionnaire on physical activity, sedentary behavior, dietary factors, smoking and family history of obesity, HTN, and coronary artery disease. The magnitude of correlation was assessed by Spearman's rho (r s and Chi-square tests. Results : The prevalence of overweight was 25% (31.1% males, 15.6% females and obesity 7.2% (9.4% males, 4% females. Obesity and overweight were associated with family history of obesity in both genders (p<0.001 and physical activity in males (r s= − 0.162, p<0.005. No correlation was demonstrated between participants’ BMI and sedentary lifestyle or consumption of fast food. Pre-HTN was detected in 27.1% (38% males, 11.2% females and HTN in 2.2% (3.3% males, 0.4% females. Pre-HTN and HTN were associated with obesity (r s=0.252, p<0.001 and smoking (p<0.05. No relationship was detected between students’ BP and sedentary behavior, family history of HTN/CAD, or consumption of fast food. The prevalence of increased BMI and BP among males was significantly higher than females (p<0.001. Conclusions : We detected a high prevalence of elevated BP and excess weight gain among students at Al-Quds University. An interventional program is urgently needed to control these cardiovascular risk factors in this community.

  8. Potential and impacts of car-sharing in the Helsinki metropolitan area, Tampere and Turku; Autojen yhteiskayton potentiaali ja vaikutukset paakaupunkiseudulla, Turussa ja Tampereella

    Energy Technology Data Exchange (ETDEWEB)

    Voltti, V.

    2010-07-01

    The objective of the study was to assess the potential and impacts of car-sharing in the Helsinki metropolitan area, Tampere and Turku. Car-sharing means flexible car rental suitable for everyday needs. It is a service that is growing rapidly in Central Europe and North America. The number car-sharing users has increased, for example, in Belgium by approximately 35% and in Great Britain by up to 70-100% each year. The characteristics of car sharers have been studied on the basis of an online questionnaire aimed at the customers of the City Car Club operating in the Helsinki metropolitan area. The potential number of car-sharing customers has been estimated, for example, with the so called 'Kulkuri' postal survey material and the National Travel Survey (HLT) material, based on a population-based cohort. In addition to the questionnaire material, overseas studies and statistical data from car-sharing operators in various countries have also been used as source and reference material. Car sharers are typically young adults. In the Helsinki metropolitan area, almost half of car sharers are families with children. The most popular reasons for using car sharing cars include shopping trips and various leisure trips. The daily travel of car sharers relies strongly on public transport. As a result of its transparent cost structure, a car-sharing car is not used in vain, and therefore public transport, cycling and walking remain as primary modes of travel. Approximately 60% of households using the car-sharing service have not owned a car before joining the car-sharing service. After joining, about 80% of households do not own a car. Approximately 30% of customers give up a previously owned car and about 20% of customers who did not own a car will not purchase one, either. One car-sharing car replaces about 20 private cars, and therefore more widespread use of car-sharing will save street space to a considerable extent. The mobility options for car sharers who were

  9. Transplanting a Western-Style Journalism Education to the Central Asian Republics of the Former Soviet Union: Experiences and Challenges at the American University of Central Asia in Kyrgyzstan

    Science.gov (United States)

    Skochilo, Elena; Toralieva, Gulnura; Freedman, Eric; Shafer, Richard

    2013-01-01

    Western standards of journalism education, as well as western professional journalistic practices, have had difficulty taking root in the five independent countries of formerly Soviet Central Asia. This essay examines the experience of one university's Department of Journalism and Mass Communication since 1997 and the challenges it faces,…

  10. Senior expert symposium on electricity and the environment, Helsinki, Finland, 13-17 May 1991. Executive summary

    International Nuclear Information System (INIS)

    1991-07-01

    This document summarizes the key issues of the Senior Expert Symposium on Electricity and the Environment held in Helsinki, Finland in May 1991, and highlights the main findings. It is hoped that this summary will contribute to rational and objective discussion of different options and strategies aimed at ensuring the provision of adequate and economical electricity services while protecting health and the environment

  11. Sedimentation and lithostratigraphy of the Vuosaari multiple till sequence in Helsinki, southern Finland

    Directory of Open Access Journals (Sweden)

    Hirvas, H.

    1995-12-01

    Full Text Available A multiple till sequence interbedded with sorted sediments has been investigated at Vuosaari, Helsinki, Finland. The investigation was carried out using standard sedimentological procedures combined with microfossil analysis in order to determine the genesis of the exposed sediments. This evidence is used to correlate lithostratigraphically the sequence with adjacent multiple till sequences in other parts of southern Finland (south of the Salpausselkä zone. It is concluded that all three till beds at Vuosaari are of basal origin that were laid down by separate ice flow phases. In contrast two rhythmite beds between the tills are thought to have been deposited in open water. The sediments at Vuosaari may have been laid down during the Weichselian glaciation although it is also possible that the lowermost till bed represents Saalian till.

  12. Changing environments or shifting paradigms? Strategic decision making toward water protection in Helsinki, 1850-2000.

    Science.gov (United States)

    Laakkonen, Simo; Laurila, Sari

    2007-04-01

    The study examines the history of strategic decision-making concerning water protection in Helsinki, 1850-2000. We identified five major strategic decisions that occurred during the study period. The results indicate that strategic decision-making evolves in long-term policy cycles that last on average 20-30 years. New policy cycles are caused by paradigm shifts. Paradigms are shared and predominant ways of understanding reality that help when groups must act to solve common and complex environmental problems. However the internal structure and external dynamics of paradigms are contradictory. Although paradigms serve initially as means to redefine problems and find creative solutions, as time goes by each paradigm seems to become also a barrier that restricts the introduction of new ways of thinking and acting. The power of paradigms lies in the fact that they can be defined as scientific but also social, political, or cultural agreements depending on the context.

  13. Dense downtown living more carbon intense due to higher consumption: a case study of Helsinki

    Energy Technology Data Exchange (ETDEWEB)

    Heinonen, Jukka; Kyroe, Riikka; Junnila, Seppo, E-mail: jukka.heinonen@aalto.fi, E-mail: riikka.kyro@aalto.fi, E-mail: seppo.junnila@aalto.fi [School of Engineering, Department of Surveying, Aalto University, PO Box 11200, 00076 Aalto (Finland)

    2011-07-15

    Hindering urban sprawl is one of the main goals for contemporary urban planning. Urban density is considered crucial in climate change mitigation since it reduces automobile dependence and decreases unit sizes, for example. This letter analyzes the effect of density in a city context. In the study the Finnish capital Helsinki is divided into two areas of different urban densities: the high density downtown area and the more scarcely populated suburbs. The study is a continuation of a recently published study on the implications of urban structure on carbon emissions, and analyzes further the main finding of the first study-that higher urban density might have negligible or even reverse effect on the per capita carbon emissions. Similarly to the previous study, a consumption based tiered hybrid life cycle assessment (LCA) approach is employed in order to produce a comprehensive assessment, free of territorial boundaries and system cutoffs typical of traditional LCAs. Based on the findings of the previous study, it is hypothesized that when assessing city level carbon dioxide emissions from a wider, consumer oriented LCA perspective, increased urban density may not necessarily reduce carbon emissions. Surprisingly, the study finds that carbon dioxide equivalent (CO{sub 2}e) emissions are substantially higher in the dense downtown area than in the surrounding suburbs, which is suggested to imply that the increased consumption due to the higher standard of living increases emissions more than the higher density is able to reduce them. The results demonstrate that, while increasing urban density can be justified from a number of ecological, social and economic viewpoints, density is not necessarily a key parameter in the particular case of climate change. In cities like Helsinki, where wealth is concentrated in the downtown area, climate policies should give higher priority to the energy consumption of buildings, to alternative energy production and distribution modes

  14. Smoking in context – a multilevel approach to smoking among females in Helsinki

    Directory of Open Access Journals (Sweden)

    Rahkonen Ossi

    2008-04-01

    Full Text Available Abstract Background Smoking is associated with disadvantage. As people with lower social status reside in less privileged areas, the extent of contextual influences for smoking remains unclear. The aims were to examine the spatial patterning of daily smoking within the city of Helsinki, to analyse whether contextual variation can be observed and which spatial factors associate with current daily smoking in the employed female population. Methods Data from a cross-sectional questionnaire were collected for municipal employees of Helsinki (aged 40–60 years. The response rate was 69%. As almost 4/5 of the employees are females, the analyses were restricted to women (n = 5028. Measures included smoking status, individual level socio-demographic characteristics (age, occupational social class, education, family type and statistical data describing areas in terms of social structure (unemployment rate, proportion of manual workers and social cohesion (proportions of single parents and single households. Logistic multilevel analysis was used to analyse data. Results After adjusting for the individual-level composition, smoking was significantly more prevalent according to all social structural and social cohesion indicators apart from the proportion of manual workers. For example, high unemployment in the area of domicile increased the risk of smoking by almost a half. The largest observed area difference in smoking – 8 percentage points – was found according to the proportion of single households. Conclusion The large variation in smoking rates between areas appears mainly to result from variation in the characteristics of residents within areas. Yet, living in an area with a high level of unemployment appears to be an additional risk for smoking that cannot be fully accounted for by individual level characteristics even in a cohort of female municipal employees.

  15. Dense downtown living more carbon intense due to higher consumption: a case study of Helsinki

    International Nuclear Information System (INIS)

    Heinonen, Jukka; Kyroe, Riikka; Junnila, Seppo

    2011-01-01

    Hindering urban sprawl is one of the main goals for contemporary urban planning. Urban density is considered crucial in climate change mitigation since it reduces automobile dependence and decreases unit sizes, for example. This letter analyzes the effect of density in a city context. In the study the Finnish capital Helsinki is divided into two areas of different urban densities: the high density downtown area and the more scarcely populated suburbs. The study is a continuation of a recently published study on the implications of urban structure on carbon emissions, and analyzes further the main finding of the first study-that higher urban density might have negligible or even reverse effect on the per capita carbon emissions. Similarly to the previous study, a consumption based tiered hybrid life cycle assessment (LCA) approach is employed in order to produce a comprehensive assessment, free of territorial boundaries and system cutoffs typical of traditional LCAs. Based on the findings of the previous study, it is hypothesized that when assessing city level carbon dioxide emissions from a wider, consumer oriented LCA perspective, increased urban density may not necessarily reduce carbon emissions. Surprisingly, the study finds that carbon dioxide equivalent (CO 2 e) emissions are substantially higher in the dense downtown area than in the surrounding suburbs, which is suggested to imply that the increased consumption due to the higher standard of living increases emissions more than the higher density is able to reduce them. The results demonstrate that, while increasing urban density can be justified from a number of ecological, social and economic viewpoints, density is not necessarily a key parameter in the particular case of climate change. In cities like Helsinki, where wealth is concentrated in the downtown area, climate policies should give higher priority to the energy consumption of buildings, to alternative energy production and distribution modes, as

  16. Universe

    CERN Document Server

    2009-01-01

    The Universe, is one book in the Britannica Illustrated Science Library Series that is correlated to the science curriculum in grades 5-8. The Britannica Illustrated Science Library is a visually compelling set that covers earth science, life science, and physical science in 16 volumes.  Created for ages 10 and up, each volume provides an overview on a subject and thoroughly explains it through detailed and powerful graphics-more than 1,000 per volume-that turn complex subjects into information that students can grasp.  Each volume contains a glossary with full definitions for vocabulary help and an index.

  17. A Descriptive and Economic Analysis of Agricultural Teacher Education Programs in Land-Grant Universities of the North-Central Region.

    Science.gov (United States)

    Trede, Larry D.; Crawford, Harold R.

    1981-01-01

    Presents a study which assessed the inputs and outputs of the agricultural programs of land-grant universities in the North-Central region. It was found that programs in this region are fairly homogeneous, particularly at the undergraduate level. (CT)

  18. Frequency and Content of Chat Questions by Time of Semester at the University of Central Florida: Implications for Training, Staffing and Marketing

    Science.gov (United States)

    Goda, Donna; Bishop, Corinne

    2008-01-01

    The more than 4,000 "chats" received by the University of Central Florida's (UCF) Ask-A-Librarian digital reference service are the subject of this practitioner-based, descriptive case study. Question content from chats received during four semesters between January 2005 and May 2006 are categorized and plotted, by semester, to show the…

  19. First-Quarter Academic Performance. Indicators as Predictors of College Attrition: A Study of the 1976-1980 Class at Central State University.

    Science.gov (United States)

    Rodney, Elaine

    The validity of students' first-quarter academic performance in predicting attrition at Central State University, Ohio, was investigated. It was hypothesized that freshmen who performed satisfactorily during the first quarter were more likely to complete their baccalaureate programs than were those who performed less well. Data on 287 students…

  20. Regional Comparative Unit Cost Studies for Maintenance and Operation of Physical Plants in Universities and Colleges in Central States Region and Rocky Mountain Region.

    Science.gov (United States)

    Association of Physical Plant Administrators, Corvallis, OR.

    Presented in this document are data pertaining to maintenance and operations costs at colleges and universities in the central states region and the Rocky Mountain region. The major accounts included in the cost analysis are: (1) physical plant administration, (2) building maintenance, (3) custodial services, (4) utilities, (5) landscape and…

  1. Perfectionism and eating disorder symptoms in female university students: the central role of perfectionistic self-presentation.

    Science.gov (United States)

    Stoeber, Joachim; Madigan, Daniel J; Damian, Lavinia E; Esposito, Rita Maria; Lombardo, Caterina

    2017-12-01

    Numerous studies have found perfectionism to show positive relations with eating disorder symptoms, but so far no study has examined whether perfectionistic self-presentation can explain these relations or whether the relations are the same for different eating disorder symptom groups. A sample of 393 female university students completed self-report measures of perfectionism (self-oriented perfectionism, socially prescribed perfectionism), perfectionistic self-presentation (perfectionistic self-promotion, nondisplay of imperfection, nondisclosure of imperfection), and three eating disorder symptom groups (dieting, bulimia, oral control). In addition, students reported their weight and height so that their body mass index (BMI) could be computed. Results of multiple regression analyses controlling for BMI indicated that socially prescribed perfectionism positively predicted all three symptom groups, whereas self-oriented perfectionism positively predicted dieting only. Moreover, perfectionistic self-presentation explained the positive relations that perfectionism showed with dieting and oral control, but not with bulimia. Further analyses indicated that all three aspects of perfectionistic self-presentation positively predicted dieting, whereas only nondisclosure of imperfection positively predicted bulimia and oral control. Overall, perfectionistic self-presentation explained 10.4-23.5 % of variance in eating disorder symptoms, whereas perfectionism explained 7.9-12.1 %. The findings suggest that perfectionistic self-presentation explains why perfectionistic women show higher levels of eating disorder symptoms, particularly dieting. Thus, perfectionistic self-presentation appears to play a central role in the relations of perfectionism and disordered eating and may warrant closer attention in theory, research, and treatment of eating and weight disorders.

  2. LA DECLARACIÓN DE HELSINKI VI: UNA REVISIÓN NECESARIA, PERO ¿SUFICIENTE?

    Directory of Open Access Journals (Sweden)

    Francisco J. de Abajo

    2001-01-01

    Full Text Available La quinta modificación de la Declaración de Helsinki (Edimburgo, 2000 ha supuesto un cambio fundamental en la historia de este documento, tras años de debate dentro y fuera de la Asociación Médica Mundial. La Declaración se adoptó en el año 1964 en un intento de demostrar la capacidad autorreguladora de los médicos en el control ético de la investigación con seres humanos. Diversos hechos desgraciados, como el estudio de la sífilis de Tuskegee, confirmaron que dicha autorregulación no era suficiente y que se hacía necesaria una regulación externa, un control público. Paradójicamente, esto no supuso un menoscabo de la importancia de la Declaración, en la medida en que muchas legislaciones la incorporaron como una referencia en su articulado, dotándola, por tanto, de carácter legal. Pero una nueva paradoja se vino a sumar a la anterior: a pesar de su importancia formal, la Declaración había tenido más bien un escaso impacto en el mundo real, si se juzga por el número nada despreciable de ensayos clínicos que la incumplían. Esto se debía fundamentalmente a que la Declaración de Helsinki se basaba en una lógica de la investigación clínica arcaica, a espaldas de todo el desarrollo metodológico moderno. La revisión parecía, pues, inaplazable. En el presente trabajo se analizan estas contradicciones de la Declaración y se evalúa si la revisión de Edimburgo ha permitido superarlas y en qué medida.

  3. Early life origins cognitive decline: findings in elderly men in the Helsinki Birth Cohort Study.

    Directory of Open Access Journals (Sweden)

    Katri Raikkonen

    Full Text Available OBJECTIVES: To examine whether the adverse effects of slow prenatal and postnatal growth on cognitive function persist to old age and predict age related cognitive decline. DESIGN AND SETTING: A longitudinal birth cohort study of men born in Helsinki, Finland 1934-44. PARTICIPANTS: Nine-hundred-thirty-one men of the Helsinki Birth Cohort Study, with detailed data on growth from birth to adulthood, aged 20.1 (SD = 1.4 at the first and 67.9 (SD = 2.5 years at the second cognitive testing. MAIN OUTCOME MEASURES: The Finnish Defense Forces Basic Intellectual Ability Test assessed twice over nearly five decades apart. RESULTS: Lower weight, length and head circumference at birth were associated with lower cognitive ability at 67.9 years (1.04-1.55 points lower ability per each standard deviation [SD] unit decrease in body size, 95% Confidence Interval [95%CI]: 0.05 to 2.72 and with cognitive decline after 20.1 years (0.07-0.11 SD decline over time per each SD decrease in body size, 95%CI:0.00 to 0.19. Men who were born larger were more likely to perform better in the cognitive ability test over time (1.22-1.43 increase in odds to remain in the top relative to the lower two thirds in ability over time per each SD increase in body size, 95%CI:1.04 to 1.79 and were more resilient to cognitive decline after 20.1 years (0.69 to 0.76 decrease in odds to decline from than remain in the top third of ability over time per each SD increase in body size, 95%CI:0.49 to 0.99. Slower growth between birth and two years in weight, height and body mass index was associated with lower cognitive ability at 67.9 years, but not with cognitive decline. CONCLUSIONS: Poorer lifetime cognitive ability is predicted by slower growth before and after birth. In predicting resilience to age related cognitive decline, the period before birth seems to be more critical.

  4. The aspect of mobility in the career paths of hotel managers of one hotel chain in Helsinki.

    OpenAIRE

    Pinigina, Nadezda

    2011-01-01

    The changes in the modern environment happen constantly. Individuals and organizations try to cope with the changes. The hotel industry has been showing good economical results globally and in Finland during the recent years, and therefore it is an attractive working environemnt. The purpose of this qualitative research was to understand the role of mobility in the career paths of the hotel managers in Helsinki. The hotel managers of only one company were interviewed, therefore the resul...

  5. Music Export from Helsinki to Berlin and vice versa. Case study: Face of God and Ill Kommodity

    OpenAIRE

    Kuhn, Jennifer

    2013-01-01

    This is a product - oriented thesis. The aim is to conclude a guidebook about music export for young bands that are interested in playing a show abroad. The project: Music export from Helsinki to Berlin and vice versa. Case study: Face of God and Ill Kommodity, was used to learn from the praxis. The thesis describes the responsibilities of the project manager and brings project management and event planning together. The music export history of Finland and Germany is taken in considerat...

  6. The effects of a three-year smoking prevention programme in secondary schools in Helsinki.

    Science.gov (United States)

    Vartiainen, Erkki; Pennanen, Marjaana; Haukkala, Ari; Dijk, Froukje; Lehtovuori, Riku; De Vries, Hein

    2007-06-01

    This study evaluates the effects of a 3-year smoking prevention programme in secondary schools in Helsinki. The study is part of the European Smoking prevention Framework Approach (ESFA), in which Denmark, Finland, the Netherlands, Portugal, Spain and the UK participated. A total of 27 secondary schools in Finland participated in the programme (n = 1821). Schools were randomised into experimental (13) and control groups (14). The programme included 14 information lessons about smoking and refusal skills training. The 3-year smoking prevention programme was also integrated into the standard curriculum. The community-element of the programme included parents, parish confirmation camps and dentists. The schools in the experimental group received the prevention programme and the schools in the control group received the standard health education curriculum. Among baseline never smokers (60.8%), the programme had a significant effect on the onset of weekly smoking in the experimental group [OR = 0.63 (0.45-0.90) P = 0.009] when compared with the control group. Being female, doing poorly at school, having parents and best friends who smoke and more pocket money to spend compared with others were associated with an increased likelihood of daily and weekly smoking onset. These predictors did not have an interaction effect with the experimental condition. This study shows that a school- and community-based smoking prevention programme can prevent smoking onset among adolescents.

  7. Lead, cadmium, and mercury contents of fungi in the Helsinki area and in unpolluted control areas

    Energy Technology Data Exchange (ETDEWEB)

    Kuusi, T.; Liukkonen-Lilja, H.; Piepponen, S.; Laaksovirta, K.; Lodenius, M.

    1981-10-01

    More than 40 species of wild-growing fungi in Finland have been investigated with regard to their contents of lead, cadmium and mercury. A total of 326 samples was studied, 242 being from the urban area of Helsinki and 84 from unpolluted rural areas. The lead content ranged from < 0.5 to 78 mg/kg of dry matter. In the control areas the mean contents for the different species ranged from < 0.5 to 13 mg/kg, and in the urban area from 0.5 to 16.8 mg/kg. The cadmium content ranged from < 0.2 to 101 mg/kg of dry matter. In the control areas the mean contents for the different species ranged from < 0.2 to 16.8 mg/kg, and in the urban area from < 0.2 to 17.3 mg/kg. The mercury content ranged from < 0.01 to 95 mg/kg of dry matter. In the rural areas the mean contents for the diferent species ranged from 0.03 to 4.2 mg/kg, and in the urban area from 0.02 to 14.1 mg/kg. In conclusion, consumption of those fungi that grow in unpolluted rural areas carries no risk, particularly when they belong to mycorrhizal species. In urban areas the risk is somewhat greater. The Agaricus species show the highest contents of the metals studied and their use as food requires caution.

  8. Multilevel climate policy: the case of the European Union, Finland and Helsinki

    International Nuclear Information System (INIS)

    Monni, S.; Raes, F.

    2008-01-01

    Mitigation of climate change requires action at all the different levels, from the international to the national and the local levels. This contribution presents a case study of the city of Helsinki in Finland. An ex-post approach is used to follow the implementation of the EU directives to the national and further to the city level and to identify the relevant voluntary action taken in the city. We find that the coherence of national and city level policies is the highest in regulated areas, such as waste management and building regulation. Voluntary action is easily taken at local level in areas where co-benefits can be expected: e.g. energy conservation and biofuels for transportation. These voluntary actions can show the feasibility of certain measures which can later on be implemented at national or supranational level. We observe a clear contradiction between the EU and national renewable electricity targets and the nonaction at the city level: local conditions and private interests pose barriers to the implementation of a climate policy. We conclude that the coherence between policies at different levels develops over time and international requirements as well as local conditions can be drivers for it. Cities in particular play a role in mitigating climate change through removing barriers for the implementation of national and EU policies, and through moving forward with and promoting innovative voluntary measures, e.g. through international city networks

  9. Personal carbon monoxide exposures of preschool children in Helsinki, Finland: levels and determinants

    Science.gov (United States)

    Alm, S.; Mukala, K.; Jantunen, M. J.

    Personal CO exposures of 194 preschool children were measured with personal exposure monitors during a 24 week sampling period from fall 1990 to spring 1991 in Helsinki, Finland. Arithmetic mean of the maximum 1 and 8 h exposure levels were 6.0 and 3.3 mg m -3. The then Finnish ambient air quality guideline values for 1/8 h maximum CO level (30/10 mg m -3) were exceeded in 2/4% of the children's daily maximum 1/8 h exposure levels. Gas stove at home, parents, especially mother, smoking in the home, and living in high rise buildings — reflecting higher local population and traffic density — increased the children's CO exposures. The presence of a fireplace in the home was associated with decreased CO exposures. Father's high education reduced the children's CO exposure while mother's education level had no significant effect. The peak (15 min) exposure levels of the children commuting to day care center by car or bus were higher than those of the children who walked or came by bike.

  10. The role of SSDL-Helsinki for dosimetry and quality audit in radiotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Aaltonen, P [Finnish Centre for Radiation and Nuclear Safety (STUK), Helsinki (Finland)

    1996-08-01

    Quality and dosimetry audit in radiotherapy has in Finland been implemented through inspections carried out by the Finnish Centre for Radiation and Nuclear Safety (STUK). In connection with the Radiation Metrology Laboratory of the Centre, the SSDL-Helsinki, there is a section for radiotherapy supervision. The inspection by STUK is an independent review of the quality and dosimetry control system which can be called quality and dosimetry audit by site visits. STUK is the responsible authority for the supervision of all use of radiation in Finland and that is why it also can set up requirements on the basis of results of the review. The disagreement of the measuring results between STUK and the radiotherapy department, of more than a given action level, will always lead to a thorough investigation of the reason and to a discussion of the most reliable results to be used for the treatments. The inspections include dose calibration for conventional X-ray therapy equipment and dose comparison, including field size dependence, for high energy equipment. For afterloading equipment the reference air kerma rate is checked. Additionally, the inspections by STUK include checks of the performance characteristics of the equipment and the accomplishment and the results of quality control procedures. Further, methods are currently being developed to supplement the direct measurements by TL-measurements in special phantoms in order to include the whole treatment chain (e.g. the treatment planning system) in the audit. (author). 7 refs, 1 tab.

  11. [Registration of observational studies: it is time to comply with the Declaration of Helsinki requirement].

    Science.gov (United States)

    Dal-Ré, Rafael; Delgado, Miguel; Bolumar, Francisco

    2015-01-01

    Publication bias is a serious deficiency in the current system of disseminating the results of human research studies. Clinical investigators know that, from an ethical standpoint, they should prospectively register clinical trials in a public registry before starting them. In addition, it is believed that this approach will help to reduce publication bias. However, most studies conducted in humans are observational rather than experimental. It is estimated that less than 2% out of 2 million concluded or ongoing observational studies have been registered. The 2013 revision of the Declaration of Helsinki requires registration of any type of research study involving humans or identifiable samples or data. It is proposed that funding agencies, such as the Fondo de Investigaciones Sanitarias, as well as private companies, require preregistration of observational studies before providing funding. It is also proposed that Research Ethics Committees which, following Spanish regulation, have been using the Declaration as the framework for assessing the ethics of clinical trials with medicines since 1990, should follow the same provisions for the assessment of health-related observational studies: therefore, they should require prospective registration of studies before granting their final approval. This would allow observational study investigators to be educated in complying with an ethical requirement recently introduced in the most important ethical code for research involving humans. Copyright © 2014 SESPAS. Published by Elsevier Espana. All rights reserved.

  12. Personal carbon monoxide exposures of preschool children in Helsinki, Finland - comparison to ambient air concentrations

    Energy Technology Data Exchange (ETDEWEB)

    Alm, S.; Mukala, K.; Tittanen, P.; Jantunen, M.J. [KTL National Public Health Institute, Kuopio (Finland). Dept. of Environmental Health

    2001-07-01

    The associations of personal carbon monoxide (CO) exposures with ambient air CO concentrations measured at fixed monitoring sites, were studied among 194 children aged 3-6yr in four downtown and four suburban day-care centers in Helsinki, Finland. Each child carried a personal CO exposure monitor between 1 and 4 times for a time period of between 20 and 24h. CO concentrations at two fixed monitoring sites were measured simultaneously. The CO concentrations measured at the fixed monitoring sites were usually lower (mean maximum 8-h concentration: 0.9 and 2.6mgm{sup -3}) than the personal CO exposure concentrations (mean maximum 8-h concentration: 3.3mgm{sup -3}).The fixed site CO concentrations were poor predictors of the personal CO exposure concentrations. However, the correlations between the personal CO exposure and the fixed monitoring site CO concentrations increased (-0.03 -- -0.12 to 0.13-0.16) with increasing averaging times from 1 to 8h. Also, the fixed monitoring site CO concentrations explained the mean daily or weekly personal CO exposures of a group of simultaneously measured children better than individual exposure CO concentrations. This study suggests that the short-term CO personal exposure of children cannot be meaningfully assessed using fixed monitoring sites. (author)

  13. Report of the ninth meeting of the Baltic Marine Environment Protection Commission - Helsinki Commission (HELCOM). Convention on the Protection of the Marine Environment of the Baltic Sea Area

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1988-07-01

    This document is the report of the ninth meeting of the Baltic Marine Environment Protection Commission - the Helsinki Commission - held in Helsinki 15-19 February 1988. The Commission is composed of the representatives of Denmark, Finland, Federal Republic of Germany, Poland, Sweden and the Union of Soviet Socialist Republics as well as national, regional and international organizations. The Meeting made a number of proposals and recommendations on the protection of the marine environment.

  14. Report of the ninth meeting of the Baltic Marine Environment Protection Commission - Helsinki Commission (HELCOM). Convention on the Protection of the Marine Environment of the Baltic Sea Area

    International Nuclear Information System (INIS)

    1988-01-01

    This document is the report of the ninth meeting of the Baltic Marine Environment Protection Commission - the Helsinki Commission - held in Helsinki 15-19 February 1988. The Commission is composed of the representatives of Denmark, Finland, Federal Republic of Germany, Poland, Sweden and the Union of Soviet Socialist Republics as well as national, regional and international organizations. The Meeting made a number of proposals and recommendations on the protection of the marine environment

  15. Spatial and temporal variability of turbulent vertical fluxes in Helsinki, Finland

    Science.gov (United States)

    Järvi, L.; Nordbo, A.; Haapanala, S.; Moilanen, J.; Vesala, T.

    2012-04-01

    The eddy-covariance technique has been widely used above vegetated surfaces to measure the turbulent exchange of momentum, heat and gases between the surface and the atmosphere. Above an urban surface, however, observations are scarce and complex measurement surroundings bring challenges to the measurements and the representativeness of the fluxes in a city scale. The fluxes of sensible (QH) and latent heat (QE), and CO2 (Fc) have been measured at three sites in Helsinki, Finland. At the SMEAR III station the measurements have been ongoing since December 2005 and the site is located next to a busy road about 4 km from downtown Helsinki. Two of the sites, Erottaja Fire Station (EFS) and Hotel Torni (HT), are located in downtown within a distance of 400 meters from each other. In EFS, the measurements have been carried out in June 2010 - January 2011, while in HT, the measurements have been ongoing since September 2010. The present dataset allows the studying of the inter-site variability of the exchange processes. Simultaneous measurements from all three sites cover four months in autumn/winter time. The high-latitude location allows a detailed examination of the effect of seasonal variation to the exchange processes. QH tends to be higher in city centre than in SMEAR III and a difference of 50 W m-2 is observed in winter. During the simultaneous measurements, stable atmospheric stratification is observed half of the time at SMEAR III whereas the occurrence in the city centre is less than 5%. This is a result of the urban heat island effect which is stronger in downtown than in the outside region. On the other hand, higher QE is measured in SMEAR III than in downtown particularly during spring and summer months when a difference of 100 W m-2 is observed. In downtown the low fraction of green areas limits the evaporation. Despite the short distance there are also differences between the two downtown sites. Both the median QH and QE are 7 W m-2 smaller in EFS than in

  16. Abstracts of the 4th International MELODI Workshop 12 -14 September 2012, Helsinki, Finland

    International Nuclear Information System (INIS)

    Sulonen, N.

    2012-08-01

    The Fourth International MELODI Workshop is organized by STUK - Radiation and Nuclear Safety Authority in Helsinki, Finland, on 12-14 September 2012. The workshop offers an update of recent low-dose research issues, and an opportunity to participate in the MELODI Low Dose Research Platform, a major step in the long term goals that the European Low-Dose Risk research intends to achieve. The main goal of MELODI is to develop and maintain a Strategic Research Agenda (SRA) in the field of low-dose radiation research, and to actively promote its implementation. DoReMi Network of Excellence funded by the European Commission is supporting the setting up of the Platform and addressing some of its research needs. In line with one of the main SRA goals, a major aim of the workshop was to set all topics in an interdisciplinary context. The Workshop abstracts cover plenary lectures as well as poster presentations related to topical discussions in breakout sessions. The theme of the first day 'Low dose risk research - state of the art' provides an introduction to the MELODI activities and the SRA and an update on recent epidemiological studies and dosimetric aspects of low dose studies. Potential implications of cardiovascular disease risk for radiation protection are also addressed. Discussion on the state-of-the art of MELODI SRA took place in three break-out groups addressing epidemiological approaches, cancer mechanisms and models and infrastructures and knowledge management. The second day 'Emerging scientific challenges' features the development of science and novel technologies, covering topics such as epigenetics, systems biology, stem cells as well as biomarkers that could be potentially used in molecular epidemiological studies. The associated breakout sessions explore the roadmap for future research, covering themes on biomarkers and biobanks, non-cancer effects, as well as low dose dosimetry and dose concept. The third day 'Integrating the research' provides

  17. Modelling and measurements of urban aerosol processes on the neighborhood scale in Rotterdam, Oslo and Helsinki

    Science.gov (United States)

    Karl, M.; Kukkonen, J.; Keuken, M. P.; Lützenkirchen, S.; Pirjola, L.; Hussein, T.

    2015-12-01

    This study evaluates the influence of aerosol processes on the particle number (PN) concentrations in three major European cities on the temporal scale of one hour, i.e. on the neighborhood and city scales. We have used selected measured data of particle size distributions from previous campaigns in the cities of Helsinki, Oslo and Rotterdam. The aerosol transformation processes were evaluated using an aerosol dynamics model MAFOR, combined with a simplified treatment of roadside and urban atmospheric dispersion. We have compared the model predictions of particle number size distributions with the measured data, and conducted sensitivity analyses regarding the influence of various model input variables. We also present a simplified parameterization for aerosol processes, which is based on the more complex aerosol process computations; this simple model can easily be implemented to both Gaussian and Eulerian urban dispersion models. Aerosol processes considered in this study were (i) the coagulation of particles, (ii) the condensation and evaporation of n-alkanes, and (iii) dry deposition. The chemical transformation of gas-phase compounds was not taken into account. It was not necessary to model the nucleation of gas-phase vapors, as the computations were started with roadside conditions. Dry deposition and coagulation of particles were identified to be the most important aerosol dynamic processes that control the evolution and removal of particles. The effect of condensation and evaporation of organic vapors emitted by vehicles on particle numbers and on particle size distributions was examined. Under inefficient dispersion conditions, condensational growth contributed significantly to the evolution of PN from roadside to the neighborhood scale. The simplified parameterization of aerosol processes can predict particle number concentrations between roadside and the urban background with an inaccuracy of ∼ 10 %, compared to the fully size-resolved MAFOR model.

  18. Educational differences in sickness absence trends among young employees from 2002 to 2013 in Helsinki, Finland.

    Science.gov (United States)

    Sumanen, Hilla; Lahelma, Eero; Lahti, Jouni; Pietiläinen, Olli; Rahkonen, Ossi

    2016-05-06

    Socioeconomic differences in sickness absence (SA) are well established among older employees but poorly understood among the young. Our aim was to examine 12-year trends in educational differences in SA among young female and male employees, and to assess the magnitude of the differences. We examined annual SA spells. The data were obtained from the employer's registers and linked to Statistics Finland's register data on completed education and qualifications. Education was classified into four hierarchical groups. Joinpoint regression models were used to identify turning points in SA trends. The magnitude of the relative educational differences was estimated in accordance with the relative index of inequality for 2002, 2008 and 2013. Employees of the City of Helsinki, Finland, in 2002-2013. The analyses covered female and male employees aged 25-34 years: employees aged 35-54 years were used as a reference group. SA spells. An educational gradient emerged among younger and older women and men. SA spells increased in the early 2000s, and downward turning points were located in 2007-2010 in all educational groups among women and in most groups among men. The magnitude of the differences remained broadly stable among younger women from 2002 to 2013, and decreased slightly among older women and more strongly among younger and older men. The educational differences were greater among men than women in the early 2000s, but similar among both at the end of the study period. The changes in SA spells may reflect the economic downturn started in 2008 and resulting job insecurity. Early preventive measures aimed at reducing educational differences in SA should be focused at an early stage on those with low levels of education in particular. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  19. Joint associations of sleep duration and insomnia symptoms with subsequent sickness absence: the Helsinki Health Study.

    Science.gov (United States)

    Lallukka, Tea; Haaramo, Peija; Rahkonen, Ossi; Sivertsen, Børge

    2013-07-01

    We aimed to examine the joint associations of sleep duration and insomnia symptoms with subsequent sickness absence of various lengths while considering several covariates. Baseline surveys among 40-60-year-old employees of the City of Helsinki, Finland, (N = 6535) were prospectively linked with employer's personnel register data comprising short self-certified (1-3 days), medically-certified intermediate (4-14 days) and long (15 days or more) sickness absence spells. Average follow-up time was 4.1 years. Sleep duration, insomnia symptoms, sociodemographics, working conditions, health behaviours and health were self-reported in the surveys. Poisson regression analysis was used. Insomnia symptoms were associated with sickness absence at all levels of sleep duration. Adjusting for gender and age, U-shaped associations regarding sleep hours were found. Thus, those reporting short or long sleep and reporting insomnia symptoms had a higher risk for medically-certified intermediate and long sickness absence as compared to those reporting 7 hours of sleep without insomnia symptoms. Also, those reporting 6, 7, and 8 hours of sleep had a higher risk for such sickness absence, if they reported insomnia. Weak associations were also found for self-certified sickness absence, and for those reporting short and long sleep without insomnia. Adjustments attenuated the associations, but they mainly remained. These results suggest primacy of the effects of insomnia symptoms over sleep duration on sickness absence. Although insomnia dominated the joint association, U-shaped associations suggest that both sleep duration and insomnia symptoms need to be considered to promote work ability.

  20. Fragment production in central heavy-ion collisions: reconciling the dominance of dynamics with observed phase transition signals through universal fluctuations

    International Nuclear Information System (INIS)

    Frankland, J.D.; Chbihi, A.; Hudan, S.

    2002-01-01

    Fragment production in central collisions of Xe+Sn has been systematically studied with the INDRA multidetector from 25 to 150 AMeV. The predominant role of collision dynamics is evidenced in multiple intermediate mass fragment production even at the lowest energies, around the so-called multifragmentation threshold. For beam energies 50 AMeV and above, a promising agreement with suitably modified Anti-symmetrized Molecular Dynamics calculations has been achieved. Intriguingly the same reactions have recently been interpreted as evidence for a liquid-gas phase transition in thermodynamically equilibrated systems. The universal fluctuation theory, thanks to its lack of any equilibrium hypothesis, shows clearly that in all but a tiny minority of carefully-selected central collisions fragment production is incompatible with either critical or phase coexistence behaviour. On the other hand, it does not exclude some similarity with aggregation scenarios such as the lattice-gas or Fisher droplet models. (authors)

  1. Fragment production in central heavy-ion collisions: reconciling the dominance of dynamics with observed phase transition signals through universal fluctuations

    Energy Technology Data Exchange (ETDEWEB)

    Frankland, J.D.; Chbihi, A.; Hudan, S. [and others

    2002-07-01

    Fragment production in central collisions of Xe+Sn has been systematically studied with the INDRA multidetector from 25 to 150 AMeV. The predominant role of collision dynamics is evidenced in multiple intermediate mass fragment production even at the lowest energies, around the so-called multifragmentation threshold. For beam energies 50 AMeV and above, a promising agreement with suitably modified Anti-symmetrized Molecular Dynamics calculations has been achieved. Intriguingly the same reactions have recently been interpreted as evidence for a liquid-gas phase transition in thermodynamically equilibrated systems. The universal fluctuation theory, thanks to its lack of any equilibrium hypothesis, shows clearly that in all but a tiny minority of carefully-selected central collisions fragment production is incompatible with either critical or phase coexistence behaviour. On the other hand, it does not exclude some similarity with aggregation scenarios such as the lattice-gas or Fisher droplet models. (authors)

  2. Comparison of OMI NO2 Observations and Their Seasonal and Weekly Cycles with Ground-Based Measurements in Helsinki

    Science.gov (United States)

    Ialongo, Iolanda; Herman, Jay; Krotkov, Nick; Lamsal, Lok; Boersma, Folkert; Hovila, Jari; Tamminen, Johanna

    2016-01-01

    We present the comparison of satellite-based OMI (Ozone Monitoring Instrument) NO2 products with ground-based observations in Helsinki. OMI NO2 total columns, available from standard product (SP) and DOMINO algorithm, are compared with the measurements performed by the Pandora spectrometer in Helsinki in 2012. The relative difference between Pandora 21 and OMI SP retrievals is 4 and 6 for clear sky and all sky conditions, respectively. DOMINO NO2 retrievals showed slightly lower total columns with median differences about 5 and 14 for clear sky and all sky conditions, respectively. Large differences often correspond to cloudy autumn-winter days with solar zenith angles above 65. Nevertheless, the differences remain within the retrieval uncertainties. Furthermore, the weekly and seasonal cycles from OMI, Pandora and NO2 surface concentrations are compared. Both satellite- and ground-based data show a similar weekly cycle, with lower NO2 levels during the weekend compared to the weekdays as result of reduced emissions from traffic and industrial activities. Also the seasonal cycle shows a similar behavior, even though the results are affected by the fact that most of the data are available during spring-summer because of cloud cover in other seasons. This is one of few works in which OMI NO2 retrievals are evaluated in an urban site at high latitudes (60N). Despite the city of Helsinki having relatively small pollution sources, OMI retrievals have proved to be able to describe air quality features and variability similar to surface observations. This adds confidence in using satellite observations for air quality monitoring also at high latitudes.

  3. A universal electronical adaptation of automats for biochemical analysis to a central processing computer by applying CAMAC-signals

    International Nuclear Information System (INIS)

    Schaefer, R.

    1975-01-01

    A universal expansion of a CAMAC-subsystem - BORER 3000 - for adapting analysis instruments in biochemistry to a processing computer is described. The possibility of standardizing input interfaces for lab instruments with such circuits is discussed and the advantages achieved by applying the CAMAC-specifications are described

  4. Universities and Neoliberal Models of Urban Development: Using Ethnographic Fieldwork to Understand the "Death and Rebirth of North Central Philadelphia"

    Science.gov (United States)

    Hyatt, Susan Brin

    2010-01-01

    As a political and economic philosophy, neoliberalism has been used to reshape schools and universities, making them far more responsive to the pressures of the market. The principles associated with neoliberalism have also extended to programmes for urban economic development, particularly with respect to the large-scale gentrification of…

  5. Aboriginal Business Capacity Building Programs in the Central Interior of British Columbia: A Collaborative Project between the University and Communities

    Science.gov (United States)

    Kunkel, Titi; Schorcht, Blanca; Brazzoni, Randall

    2011-01-01

    Aboriginal communities in Canada are typically marginalized, have very low employment participation rates, and have limited economic infrastructure. The downturn in global economies further marginalized these communities. The University of Northern British Columbia's (UNBC) Continuing Studies department piloted an Aboriginal and Small Business…

  6. Second meeting of the International Working Group on Advanced Technologies for Water Cooled Reactors, Helsinki, 6-9 June 1988

    International Nuclear Information System (INIS)

    1989-05-01

    The Second Meeting of the IAEA International Working Group on Advanced Technologies for Water Cooled Reactors (IWGATWR) was held in Helsinki, Finland, from 6-9 June 1988. The Summary Report (Part II) contains the papers which review the national programmes since the first meeting of IWGATWR in May 1987 in the field of Advanced Technologies for Water Cooled Reactors and other presentations at the Meeting. A separate abstract was prepared for each of these 12 papers presented at the meeting. Figs and tabs

  7. Hotels as a target for terrorism: a study of the Helsinki area hotels’ preparedness for an attack

    OpenAIRE

    Kovalevskiy, Andrey

    2015-01-01

    The threat of terrorism is an issue that is not to be taken lightly in the world of today. The year 2015 has sadly been marked with an unsettlingly high number of acts of terror across the globe that claimed a multitude of civilian lives. The hospitality industry and hotels in particular are especially vulnerable to a potential terrorist attack, and this fact attracted the author’s attention to the issue of the prevention of such attacks and the measures (if any) that the Helsinki hotels are ...

  8. A comparative study of central corneal thickness (CCT) and intraocular pressure (IOP) in University of KwaZulu-Natal students of Black and Indian ethnicity*

    OpenAIRE

    Z. Sardiwalla; D. Moodley; T. Ndawonde; A. Madikizela; N. Ngobese; N. Thobela

    2012-01-01

    Thisstudy compared central corneal thickness (CCT) and intraocular pressure (IOP) of Black and Indian students from the University of Kwa-Zulu-Natal. Two hundred (100 Black and 100 Indi- an) participants of both genders aged 18-25 years (mean and standard deviation; 20.1±1.6 years) participated in this study. CCT and IOP were measured for the right eye of each participant using a Tono-Pachymeter (NT530P) and a Goldmann applanation tonometer (GAT) respectively. Data was analyzed with descr...

  9. Physical and chemical characterization of urban winter-time aerosols by mobile measurements in Helsinki, Finland

    Science.gov (United States)

    Pirjola, Liisa; Niemi, Jarkko V.; Saarikoski, Sanna; Aurela, Minna; Enroth, Joonas; Carbone, Samara; Saarnio, Karri; Kuuluvainen, Heino; Kousa, Anu; Rönkkö, Topi; Hillamo, Risto

    2017-06-01

    A two-week measurement campaign by a mobile laboratory van was performed in urban environments in the Helsinki metropolitan area, Finland, in winter 2012, to obtain a comprehensive view on aerosol properties and sources. The abundances and physico-chemical properties of particles varied strongly in time and space, depending on the main sources of aerosols. Four major types of winter aerosol were recognized: 1) clean background aerosol with low particle number (Ntot) and lung deposited surface area (LDSA) concentrations due to marine air flows from the Atlantic Ocean; 2) long-range transported (LRT) pollution aerosol due to air flows from eastern Europe where the particles were characterized by the high contribution of oxygenated organic aerosol (OOA) and inorganic species, particularly sulphate, but low BC contribution, and their size distribution possessed an additional accumulation mode; 3) fresh smoke plumes from residential wood combustion in suburban small houses, these particles were characterized by high biomass burning organic aerosol (BBOA) and black carbon (BC) concentrations; and 4) fresh emissions from traffic while driving on busy streets in the city centre and on the highways during morning rush hours. This aerosol was characterized by high concentration of Ntot, LDSA, small particles in the nucleation mode, as well as high hydrocarbon-like organic aerosol (HOA) and BC concentrations. In general, secondary components (OOA, NO3, NH4, and SO4) dominated the PM1 chemical composition during the LRT episode accounting for 70-80% of the PM1 mass, whereas fresh primary emissions (BC, HOA and BBOA) dominated the local traffic and wood burning emissions. The major individual particle types observed with electron microscopy analysis (TEM/EDX) were mainly related to residential wood combustion (K/S/C-rich, soot, other C-rich particles), traffic (soot, Si/Al-rich, Fe-rich), heavy fuel oil combustion in heat plants or ships (S with V-Ni-Fe), LRT pollutants (S

  10. Modeling and measurements of urban aerosol processes on the neighborhood scale in Rotterdam, Oslo and Helsinki

    Science.gov (United States)

    Karl, Matthias; Kukkonen, Jaakko; Keuken, Menno P.; Lützenkirchen, Susanne; Pirjola, Liisa; Hussein, Tareq

    2016-04-01

    This study evaluates the influence of aerosol processes on the particle number (PN) concentrations in three major European cities on the temporal scale of 1 h, i.e., on the neighborhood and city scales. We have used selected measured data of particle size distributions from previous campaigns in the cities of Helsinki, Oslo and Rotterdam. The aerosol transformation processes were evaluated using the aerosol dynamics model MAFOR, combined with a simplified treatment of roadside and urban atmospheric dispersion. We have compared the model predictions of particle number size distributions with the measured data, and conducted sensitivity analyses regarding the influence of various model input variables. We also present a simplified parameterization for aerosol processes, which is based on the more complex aerosol process computations; this simple model can easily be implemented to both Gaussian and Eulerian urban dispersion models. Aerosol processes considered in this study were (i) the coagulation of particles, (ii) the condensation and evaporation of two organic vapors, and (iii) dry deposition. The chemical transformation of gas-phase compounds was not taken into account. By choosing concentrations and particle size distributions at roadside as starting point of the computations, nucleation of gas-phase vapors from the exhaust has been regarded as post tail-pipe emission, avoiding the need to include nucleation in the process analysis. Dry deposition and coagulation of particles were identified to be the most important aerosol dynamic processes that control the evolution and removal of particles. The error of the contribution from dry deposition to PN losses due to the uncertainty of measured deposition velocities ranges from -76 to +64 %. The removal of nanoparticles by coagulation enhanced considerably when considering the fractal nature of soot aggregates and the combined effect of van der Waals and viscous interactions. The effect of condensation and

  11. Abstracts of the 4th International MELODI Workshop 12 -14 September 2012, Helsinki, Finland

    Energy Technology Data Exchange (ETDEWEB)

    Sulonen, N. (ed.)

    2012-08-15

    The Fourth International MELODI Workshop is organized by STUK - Radiation and Nuclear Safety Authority in Helsinki, Finland, on 12-14 September 2012. The workshop offers an update of recent low-dose research issues, and an opportunity to participate in the MELODI Low Dose Research Platform, a major step in the long term goals that the European Low-Dose Risk research intends to achieve. The main goal of MELODI is to develop and maintain a Strategic Research Agenda (SRA) in the field of low-dose radiation research, and to actively promote its implementation. DoReMi Network of Excellence funded by the European Commission is supporting the setting up of the Platform and addressing some of its research needs. In line with one of the main SRA goals, a major aim of the workshop was to set all topics in an interdisciplinary context. The Workshop abstracts cover plenary lectures as well as poster presentations related to topical discussions in breakout sessions. The theme of the first day 'Low dose risk research - state of the art' provides an introduction to the MELODI activities and the SRA and an update on recent epidemiological studies and dosimetric aspects of low dose studies. Potential implications of cardiovascular disease risk for radiation protection are also addressed. Discussion on the state-of-the art of MELODI SRA took place in three break-out groups addressing epidemiological approaches, cancer mechanisms and models and infrastructures and knowledge management. The second day 'Emerging scientific challenges' features the development of science and novel technologies, covering topics such as epigenetics, systems biology, stem cells as well as biomarkers that could be potentially used in molecular epidemiological studies. The associated breakout sessions explore the roadmap for future research, covering themes on biomarkers and biobanks, non-cancer effects, as well as low dose dosimetry and dose concept. The third day 'Integrating the

  12. Modeling and measurements of urban aerosol processes on the neighborhood scale in Rotterdam, Oslo and Helsinki

    Directory of Open Access Journals (Sweden)

    M. Karl

    2016-04-01

    Full Text Available This study evaluates the influence of aerosol processes on the particle number (PN concentrations in three major European cities on the temporal scale of 1 h, i.e., on the neighborhood and city scales. We have used selected measured data of particle size distributions from previous campaigns in the cities of Helsinki, Oslo and Rotterdam. The aerosol transformation processes were evaluated using the aerosol dynamics model MAFOR, combined with a simplified treatment of roadside and urban atmospheric dispersion. We have compared the model predictions of particle number size distributions with the measured data, and conducted sensitivity analyses regarding the influence of various model input variables. We also present a simplified parameterization for aerosol processes, which is based on the more complex aerosol process computations; this simple model can easily be implemented to both Gaussian and Eulerian urban dispersion models. Aerosol processes considered in this study were (i the coagulation of particles, (ii the condensation and evaporation of two organic vapors, and (iii dry deposition. The chemical transformation of gas-phase compounds was not taken into account. By choosing concentrations and particle size distributions at roadside as starting point of the computations, nucleation of gas-phase vapors from the exhaust has been regarded as post tail-pipe emission, avoiding the need to include nucleation in the process analysis. Dry deposition and coagulation of particles were identified to be the most important aerosol dynamic processes that control the evolution and removal of particles. The error of the contribution from dry deposition to PN losses due to the uncertainty of measured deposition velocities ranges from −76 to +64 %. The removal of nanoparticles by coagulation enhanced considerably when considering the fractal nature of soot aggregates and the combined effect of van der Waals and viscous interactions. The effect of

  13. Microbial Evaluation of Cooked Foods Served in the Central Restaurant of Tehran University of Medical Sciences in Winter and Summer 2015

    Directory of Open Access Journals (Sweden)

    Ali Salehi

    2016-10-01

    Full Text Available Food-borne pathogens are the most important thing cause of illness and death in developing countries. Food safety is essential for central university kitchens because of the high number of meals served every day. These central university kitchen systems are of special interest as students are at relatively high-risk of developing serious complications from exposure to food bacterial contamination hazards. A total of 144 samples of cooked foods, collected in winter and summer 2015 from the restaurants of Tehran University of Medical Sciences, were studied to determine the microbiological quality of these products. Results were analyzed through SPSS 22.0 and t-test. According to coliform count, the highest rate of contamination was in Kebab (1.17×102 CFU/g and lowest was in fish (0.8×102 CFU/g and also the highest rate of contamination of Escherichia coli (E.coli was in Kebab (6 samples, and the lowest contamination level was in fish and in this regard no sample was reported to be positive. According to staphylococcus aureus, the highest contamination rate was in rice (0.97×102 CFU/g and lowest was in fish (0.63×102 CFU/g. Kebab had the highest contamination of ‎coliforms and staphylococcus aureus (S. aureus in summer. None of the tested samples was confirmed with respect to salmonella, clostridium perfringens and staphylococcus aureus. Among the foods served in the university restaurants, Kebab had the highest bacterial contamination and fishes the lowest. Improved methods of cooking and food processing, prevention of secondary bacterial contamination, continuous monitoring and surveillance of food processing are the most important measures to prevent food contamination.

  14. The California Central Coast Research Partnership: Building Relationships, Partnerships and Paradigms for University-Industry Research Collaboration

    Science.gov (United States)

    2007-04-26

    thin films. Immobilized MgO nanoparticles in polyelectrolyte thin films of polyethyleneimine and polyacrylic acid have been made and characterized by...and limiting the amount of students in the lab. Potassium Hydroxide (KOH) was studied and characterized for the application of SiO 2 diaphragms due to...Partnerships and Paradigms for University-Industry Research Collaboration. FINAL REPORT ON ONR GRANT NO. N00014-05-1-0855 PERIOD OF PERFORMANCE: June 15

  15. Use and Cost of Electronic Resources in Central Library of Ferdowsi University Based on E-metrics

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Davarpanah

    2012-07-01

    Full Text Available The purpose of this study was to investigate the usage of electronic journals in Ferdowsi University, Iran based on e-metrics. The paper also aimed to emphasize the analysis of cost-benefit and the correlation between the journal impact factors and the usage data. In this study experiences of Ferdowsi University library on licensing and usage of electronic resources was evaluated by providing a cost-benefit analysis based on the cost and usage statistics of electronic resources. Vendor-provided data were also compared with local usage data. The usage data were collected by tracking web-based access locally, and by collecting vender-provided usage data. The data sources were one-year of vendor-supplied e-resource usage data such as Ebsco, Elsevier, Proquest, Emerald, Oxford and Springer and local usage data collected from the Ferdowsi university web server. The study found that actual usage values differ for vendor-provided data and local usage data. Elsevier has got the highest usage degree in searches, sessions and downloads. Statistics also showed that a small number of journals satisfy significant amount of use while the majority of journals were used less frequent and some were never used at all. The users preferred the PDF rather than HTML format. The data in subject profile suggested that the provided e-resources were best suited to certain subjects. There was no correlation between IF and electronic journal use. Monitoring the usage of e-resources gained increasing importance for acquisition policy and budget decisions. The article provided information about local metrics for the six surveyed vendors/publishers, e.g. usage trends, requests per package, cost per use as related to the scientific specialty of the university.

  16. Electronic resources of the rare books and valuable editions department of the Central Scientific Library of the V.N. Karazin Kharkiv National University: open access for research

    Directory of Open Access Journals (Sweden)

    І. К. Журавльова

    2014-12-01

    Full Text Available The article describes tasks that electronic collections of rare books fulfill: broad access for readers to rare and valuable editions providing, preservation of ensuring of the original. On the example of the electronic collection of the Central Scientific Library of the V.N. Karazin Kharkiv National University – «eScriptorium: electronic archive of rare books and manuscripts for research and education» the possibility of the full-text resources of the valuable editions using is shown. The principles of creation, structure, chronological frameworks, directions of adding the documents to the archive are represented. The perspectives of the project development are outlined as well as examples of the digital libraries of the European countries and Ukraine are provided, the actual task of preserving the originals of the rare books of the country is raised, the innovative approaches to serving users with electronic resources are considered. The evidences of cooperation of the Central Scientific Library of the V.N. Karazin Kharkiv National University with the largest world digital libraries: World Digital Library and Europeana are provided.

  17. The lifelong socioeconomic disadvantage of single-mother background - the Helsinki Birth Cohort study 1934-1944.

    Science.gov (United States)

    Mikkonen, H Maiju; Salonen, Minna K; Häkkinen, Antti; Olkkola, Maarit; Pesonen, Anu-Katriina; Räikkönen, Katri; Osmond, Clive; Eriksson, Johan G; Kajantie, Eero

    2016-08-18

    Growing up with one parent is associated with economic hardship and health disadvantages, but there is limited evidence of its lifetime consequences. We examined whether being born to an unmarried mother is associated with socioeconomic position and marital history over the lifespan. We analysed data from the Helsinki Birth Cohort Study including birth, child welfare clinic and school healthcare records from people born in Helsinki, Finland, between 1934 and 1944. Using a unique personal identification number, we linked these data to information on adult socioeconomic position from census data at 5-year intervals between 1970 and 2000, obtained from Statistics Finland. Compared to children of married mothers, children of unmarried mothers were more likely to have lower educational attainment and occupational status (odds ratio for basic vs. tertiary education 3.40; 95 % confidence interval 2.17 to 5.20; for lowest vs. highest occupational category 2.75; 1.92 to 3.95). They were also less likely to reach the highest income third in adulthood and more likely to stay unmarried themselves. The associations were also present when adjusted for childhood socioeconomic position. Being born to an unmarried mother, in a society where marriage is the norm, is associated with socioeconomic disadvantage throughout life, over and above the disadvantage associated with childhood family occupational status. This disadvantage may in part mediate the association between low childhood socioeconomic position and health in later life.

  18. The lifelong socioeconomic disadvantage of single-mother background - the Helsinki Birth Cohort study 1934–1944

    Directory of Open Access Journals (Sweden)

    H. Maiju Mikkonen

    2016-08-01

    Full Text Available Abstract Background Growing up with one parent is associated with economic hardship and health disadvantages, but there is limited evidence of its lifetime consequences. We examined whether being born to an unmarried mother is associated with socioeconomic position and marital history over the lifespan. Methods We analysed data from the Helsinki Birth Cohort Study including birth, child welfare clinic and school healthcare records from people born in Helsinki, Finland, between 1934 and 1944. Using a unique personal identification number, we linked these data to information on adult socioeconomic position from census data at 5-year intervals between 1970 and 2000, obtained from Statistics Finland. Results Compared to children of married mothers, children of unmarried mothers were more likely to have lower educational attainment and occupational status (odds ratio for basic vs. tertiary education 3.40; 95 % confidence interval 2.17 to 5.20; for lowest vs. highest occupational category 2.75; 1.92 to 3.95. They were also less likely to reach the highest income third in adulthood and more likely to stay unmarried themselves. The associations were also present when adjusted for childhood socioeconomic position. Conclusion Being born to an unmarried mother, in a society where marriage is the norm, is associated with socioeconomic disadvantage throughout life, over and above the disadvantage associated with childhood family occupational status. This disadvantage may in part mediate the association between low childhood socioeconomic position and health in later life.

  19. Evaluation of the central libraries information security management at governmental universities located in Tehran, according to the international standard ISO/IEC 27002

    Directory of Open Access Journals (Sweden)

    Milad Malekolkalami

    2014-02-01

    Full Text Available This study assessed the evaluation of information security management status in central Libraries of governmental universities located in Tehran, according to ISO / I.E.C. 27002. Research method applied for the study is descriptive Survey and a questionnaire was used for collecting information. The questionnaire was distributed between the 74 central library managers of governmental universities in Tehran according to the recent list on the website of Ministry of Science, Research and Technology, that includes 39 components based on 11 indicators of the standard ISO/ I.E.C. 27002. Analysis of data has been done by using both descriptive and inferential statistics by Microsoft Excel 2007and SPSS statistical softwares. The results of research showed that the mean for libraries in 11 indexes are as follows: The mean for the first index, Security policy, is 3.91 , in the second index, organization of information security, is 4.23, in the third index, asset security management, is 4.38, in the fourth index, Human Resources Security management, is 4, in the fifth index, physical and environment Security management, is 4.07, in the sixth index, operations management and communications, is 4.15, in the Seventh index, access controls management, is 4.38, in the eighth index, information system acquisition, development and maintenance, is 3.92, in the ninth index, information security incident management, is 3.84, in the tenth index, business continuity management, is 3.46, in the eleventh index, compliance, is 3.69 that match with the standard ISO / IEC. 27002. The results of Research shown that totally mean for standard ISO/I.E.C. 27002 in the field of information security management in the central libraries, is 4 being in a good condition and there is no significant differences between the performance of the Central libraries of the governmental Universities in Tehran, since It is not observed significant difference between them in the field of

  20. Use of Anticholinergic Drugs and its Relationship With Psychological Well-Being and Mortality in Long-Term Care Facilities in Helsinki.

    Science.gov (United States)

    Aalto, Ulla Liisa; Roitto, Hanna-Maria; Finne-Soveri, Harriet; Kautiainen, Hannu; Pitkälä, Kaisu

    2017-12-26

    To assess the burden of drugs with anticholinergic properties (DAPs) and associated factors in long-term care facilities and to explore how psychological well-being and mortality are associated with the use of DAPs. Cross-sectional study and 1-year follow-up of all-cause mortality. All 4449 older people (>65 years of age) living in nursing homes and assisted living facilities in Helsinki in 2011 were recruited. After refusals and excluding residents with severe dementia, 2432 participants remained. Data on demographics, drug use, and medical history were collected by trained nurses using a structured assessment. Psychological well-being (PWB) of participants was assessed by 6 questions resulting in a validated PWB score (range 0-1). Mortality data were retrieved from central registers. The total number of anticholinergic drugs was determined according to the Anticholinergic Risk Scale. Of the participants, 51% used at least 1 DAP. DAP users were younger and had better cognition than nonusers. There was a linear relationship between the number of DAPs used and poorer PWB. A similar trend was present between the number of DAPs and poorer PWB both among those with and without depression and among those with and without functional dependency. No difference in mortality existed between DAP users and nonusers. Despite DAP users being younger and having better cognition, they had poorer PWB. Clinicians should carefully consider the potential benefits and harm when prescribing DAPs to older people. Copyright © 2017 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

  1. Universal suprapubic approach for complete mesocolic excision and central vascular ligation using the da Vinci Xi® system: from cadaveric models to clinical cases.

    Science.gov (United States)

    Yeo, Shen Ann; Noh, Gyoung Tae; Han, Jeong Hee; Cheong, Chinock; Stein, Hubert; Kerdok, Amy; Min, Byung Soh

    2017-12-01

    There has been little enthusiasm for performing robotic colectomy for colon cancer in recent years due to multiple factors, one being that the previous robotic systems such as the da Vinci Si ® (dVSi) were poorly designed for multi-quadrant surgery. The new da Vinci Xi ® (dVXi) system enables colectomy with central mesocolic excision to be performed easily in a single docking procedure. We developed a universal port placement strategy to allow right and left hemicolectomies to be performed via a suprapubic approach and a Pfannensteil extraction site. This proof of concept paper describes the development and subsequent clinical application of this setup. After extensive training on the dVXi system concepts in collaboration with clinical development engineers, we developed a port placement strategy which was tested and adapted after performing experimental surgery in three cadaveric models. Subsequently our port placement was used for two clinical cases of suprapubic right and left hemicolectomy. With some modifications of port placements after the initial cadaveric colectomies, we have developed a potentially universal suprapubic port placement strategy for robotic colectomy with complete mesocolic excision and central vascular ligation using the dVXi robotic system. This port placement strategy was applied successfully in our first two clinical cases. Based on our cadaveric laboratory as well as our initial clinical application, the suprapubic port placement strategy for the dVXi system with its improved features over the dVSi can feasibly perform right and left hemicolectomy with complete mesocolic excision and central vascular ligation. Further studies will be required to establish efficacy as well as safety profile of these procedures.

  2. Factors influencing students' decision in choosing obstetrics and gynecology as a career in a university hospital in Central Saudi Arabia.

    Science.gov (United States)

    Abu-Rafea, Basim F; Al-Hassan, Basmah F; Al Nakshabandi, Kholoud A; Rahbini, Nora O; Al-Shaikh, Ghadeer K

    2011-07-01

    To determine factors influencing final year medical undergraduate trainees at King Saud University in choosing a career in Obstetrics and Gynecology. In this cross sectional study, the undergraduate final year medical students and interns at King Saud University, Riyadh, Saudi Arabia were asked to complete a survey instrument designed to assess possible attracting and detracting factors. The survey was conducted from January 2010 to February 2010. Factors were analyzed in a univariable and multivariable analysis. The survey was distributed to 507 students. Completed questionnaires were returned by 330 participants (response rate 65%). Overall, 32 (9.7 %) of students listed Obstetrics and Gynecology in their top 3 choices. The rotation of students through Obstetrics and Gynecology was the most influential factor attracting 81.3% of the students who chose to take this course. Faculty interaction was a major reason for attracting students accounting for 71.9%, but resident interaction was less attractive where only 37.5% of students mentioned that they were affected positively by residents. Hands-on experience such as performing deliveries and other procedures were significant attracting factors. (p=0.006 and p=0.004). The findings in this study will hopefully aid in recruiting trainees to the specialty of Obstetrics and Gynecology in Saudi Arabia. Identifying the 5 major attracting factors from our study will allow our institute to integrate these factors in Obstetrics and Gynecology curriculum design, eventually increasing interest in postgraduate training in this specialty.

  3. Coinheritance of High Oxygen Affinity Hb Helsinki [HBB: c.248A>T; β82(EF6)Lys→Met] with Hb H Disease.

    Science.gov (United States)

    Lee, Shir-Ying; Goh, Jia-Hui; Tan, Karen M L; Liu, Te-Chih

    2017-05-01

    Hb Helsinki [HBB: c.248A>T; β82(EF6)Lys→Met] is a high oxygen affinity hemoglobin (Hb) causing polycythemia, whereas Hb H (β4) disease causes mild to severe chronic hemolytic anemia. The clinical characteristics, gel electrophoresis, capillary electrophoresis (CE) and molecular genotyping of a case of Hb Helsinki coinherited with Hb H disease in an ethnic Malay is described, illustrating the interaction between the β-globin variant and coinheritance of three α gene deletions. The proband was asymptomatic, exhibited microcytosis and a normal with Hb value.

  4. Designing of a Decision Support System (DSS for resource allocation with genetic algorithm approach (Case Study: Central Library of Tarbiat Modares University

    Directory of Open Access Journals (Sweden)

    Alireza Hasanzadeh

    2014-09-01

    Full Text Available The allocation of information is one of the main responsibilities of a manager. In case there is a limitation in the available resources, the issue of resources allocation is raised. Universities and post graduate centers have faced limitations in accessing resources such as budget, human resources, physical space, etc. This problem results in inappropriate use of the approved budget in buying and sharing the different types of information resources, lack of easy access to information resources by users, and users’ dissatisfaction. This paper is intended to see whether the model of genetic algorithm can be used in helping library heads of university to develop a support system for the proper allocation of resources. The data of the central library of a university as the main core of DSS through using genetic algorithm in MATLAB was used in order to come up with a better distribution of effective resources. Research methodology used in this paper was field study and survey. The findings indicated that genetic algorithm was successful in achieving this end.

  5. [Modern referral-information service in the Central Medical Library of the University of Zagreb Medical School].

    Science.gov (United States)

    Hadjina, G; Granić, D; Bekavac, A

    1990-01-01

    New technologies in information and retrieval services of the Central Medical Library are presented, as well as comparison between traditional search of biomedical literature and search of biomedical bases available on CD-ROM and on-line. MeSH thesaurus represents the basis for all modes of searches, either through published indexes (Index Medicus, Biomedicina Iugoslavica), searches through on-line, or via CD-ROM technology. Experience in indexing according to MeSH structure helps us to search and retrieve biomedical literature on new media too. Great interest in new media for search and retrieval of biomedical literature among our users (100%) justifies their introduction into the Library. In the period of four months, 75% of our users chose CD-ROM technology in their search, 25% chose on-line search, and both technologies were combined by 33% of the users. Having these new media in our library we have reached the point from which we join the world biomedical information network and successfully meet the growing need for information in the field of biomedicine.

  6. The Natural Science Program at the University of New Mexico: Geosciences Play a Central Role in Preservice Teacher Training

    Science.gov (United States)

    Nyman, M. W.; Ellwein, A. L.; Geissman, J. W.; McFadden, L. D.; Crossey, L. J.

    2007-12-01

    An important component for future directions of geoscience departments is public education. The role of geoscience departments in the preparation and professional development of K-12 teachers is particularly critical, and merges with other teaching missions within the University. The importance of geoscience content for teachers (and the general public) is evident in the numerous earth science related public policy issues that are the subject of ever-increasing attention (climate change, energy resources, water utilization, etc.). The earth and space sciences are not only included in both state and federal science content education standards but are also inherently interesting to students and therefore provide an important gateway to foster interest in science as well as other scientific disciplines. For over 10 years, the Department of Earth and Planetary Sciences (EPS) at the University of New Mexico (UNM) has housed and supported the Natural Science Program (NSP), which provides science content courses and numerous programs for K-12 pre- and in-service teachers. Classes and laboratories are integrated, and are capped at 21 students in the 200-level courses, assuring an active and supportive learning environment for students who are typically science-phobic with negative or no experiences with science. Enrollments are maintained at ~150 preservice teachers per semester. The program is staffed by two lecturers, who have advanced degrees in the geosciences as well as K-12 teaching experience, and several part time instructors, including graduate students who gain valuable teaching experience through teaching in the NSP. With continued support from the department, the NSP has expanded to develop robust and functional relationships related to science teacher professional development with Sandia National Laboratories and local school districts, initiated development of a graduate certificate in science teaching and, advanced a proposal for the development of an Energy

  7. Uptake of influenza vaccination, awareness and its associated barriers among medical students of a University Hospital in Central Saudi Arabia.

    Science.gov (United States)

    Abalkhail, Mohammed S; Alzahrany, Mohannad S; Alghamdi, Khaled A; Alsoliman, Muath A; Alzahrani, Mosa A; Almosned, Badr S; Gosadi, Ibrahim M; Tharkar, Shabana

    Outbreaks of influenza epidemics are common but influenza vaccination is sub-optimal among the healthcare staff including the medical students. The study aims to assess the rate of vaccine uptake among medical students, its associated barriers and levels of awareness. A cross sectional study was done at a University Hospital in Saudi Arabia on 421 medical students by self administered questionnaire from February to March 2015. The immunization rate of seasonal influenza vaccine was just 20.7% in 2015, while it was 57% for cumulative of previous three-year period. The intended uptake among those offered vaccination was 68%. The significant determinants of vaccine uptake were clinical years of medical study (pinfluencing vaccine uptake decision were health department guidelines, medical training, social and media influence. Barriers of vaccination constituted, assumption of not being at risk of influenza (37.9%), vaccine side effects (28.9%), questioned effectiveness of the vaccine (14.5%), and inability to allocate time (11%). Knowledge levels were unsatisfactory and males scored lower (5.4±1.7) than females (6.5±1.4) out of total score of 9. Both knowledge and uptake of annual influenza vaccination was inadequate. Policy makers can formulate strategies with a focus on larger coverage of medical students. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  8. Profile of central research and application laboratory of Aǧrı İbrahim Çeçen University

    Science.gov (United States)

    Türkoǧlu, Emir Alper; Kurt, Murat; Tabay, Dilruba

    2016-04-01

    Aǧrı İbrahim Çeçen University built a central research and application laboratory (CRAL) in the east of Turkey. The CRAL possesses 7 research and analysis laboratories, 12 experts and researchers, 8 standard rooms for guest researchers, a restaurant, a conference hall, a meeting room, a prey room and a computer laboratory. The CRAL aims certain collaborations between researchers, experts, clinicians and educators in the areas of biotechnology, bioimagining, food safety & quality, omic sciences such as genomics, proteomics and metallomics. It also intends to develop sustainable solutions in agriculture and animal husbandry, promote public health quality, collect scientific knowledge and keep it for future generations, contribute scientific awareness of all stratums of society, provide consulting for small initiatives and industries. It has been collaborated several scientific foundations since 2011.

  9. Profile of central research and application laboratory of Ağrı İbrahim Çeçen University

    Energy Technology Data Exchange (ETDEWEB)

    Türkoğlu, Emir Alper, E-mail: eaturkoglu@yandex.com [Ağrı İbrahim Çeçen University, Faculty of Pharmacy, Department of Pharmaceutical Technology, Ağrı (Turkey); Ağrı İbrahim Çeçen University, Central Research and Application Laboratory, Ağrı (Turkey); Kurt, Murat, E-mail: muratkurt60@hotmail.com; Tabay, Dilruba, E-mail: dtabay@agri.edu.tr [Ağrı İbrahim Çeçen University, Central Research and Application Laboratory, Ağrı (Turkey)

    2016-04-18

    Ağrı İbrahim Çeçen University built a central research and application laboratory (CRAL) in the east of Turkey. The CRAL possesses 7 research and analysis laboratories, 12 experts and researchers, 8 standard rooms for guest researchers, a restaurant, a conference hall, a meeting room, a prey room and a computer laboratory. The CRAL aims certain collaborations between researchers, experts, clinicians and educators in the areas of biotechnology, bioimagining, food safety & quality, omic sciences such as genomics, proteomics and metallomics. It also intends to develop sustainable solutions in agriculture and animal husbandry, promote public health quality, collect scientific knowledge and keep it for future generations, contribute scientific awareness of all stratums of society, provide consulting for small initiatives and industries. It has been collaborated several scientific foundations since 2011.

  10. Profile of central research and application laboratory of Ağrı İbrahim Çeçen University

    International Nuclear Information System (INIS)

    Türkoğlu, Emir Alper; Kurt, Murat; Tabay, Dilruba

    2016-01-01

    Ağrı İbrahim Çeçen University built a central research and application laboratory (CRAL) in the east of Turkey. The CRAL possesses 7 research and analysis laboratories, 12 experts and researchers, 8 standard rooms for guest researchers, a restaurant, a conference hall, a meeting room, a prey room and a computer laboratory. The CRAL aims certain collaborations between researchers, experts, clinicians and educators in the areas of biotechnology, bioimagining, food safety & quality, omic sciences such as genomics, proteomics and metallomics. It also intends to develop sustainable solutions in agriculture and animal husbandry, promote public health quality, collect scientific knowledge and keep it for future generations, contribute scientific awareness of all stratums of society, provide consulting for small initiatives and industries. It has been collaborated several scientific foundations since 2011.

  11. Promoting biogas production and using it as transport fuel in the Helsinki region; Suunnitelma liikennebiokaasun tuotannon ja kaeytoen edistaemiseksi Helsingin seudulla

    Energy Technology Data Exchange (ETDEWEB)

    Rasi, S.; Havukainen, J.; Uusitalo, V.; Andersson, R.; Manninen, K.; Aro-Heinilae, E.; Rintala, J.

    2012-11-01

    The main objective of the project was to promote biogas production and its use as transport fuel. The aims in the four Finnish and two Estonian case areas were to reduce the amount and improve the sustainable use of waste and sludge, to promote biogas production, to start biogas use as transport fuel and to provide tools for implementing the aims. The total biomethane potential in the Helsinki region corresponds to approximately 450 GWh/a. The most potential user for biomethane is public transport. The total amount of biomethane would suffice for 80% of the busses operating in the Helsinki region. Using biogas as a transport fuel instead of energy production in the Helsinki region would result in emission reductions (13 000 t{sub CO2,eq}/a). However if the fuel replacing biogas in energy production would be renewable, the emission reductions would be significantly greater. The economical assessment indicates that the production of biogas is economically feasible if all the produced gas can be sold. Biogas produced near the natural gas grid can also be transported to the Helsinki region where there are better possibilities to find uses for it. In this way, for example, gas that is produced in Kymenlaakso but is not consumed there can be transported via the natural gas grid, assuming that the production plant is reasonably close to the grid. (orig.)

  12. COX-2 Gene Promoter Polymorphism and Coronary Artery Disease in Middle-Aged Men: The Helsinki Sudden Death Study

    Directory of Open Access Journals (Sweden)

    Kati H. Huuskonen

    2008-01-01

    Full Text Available Cyclooxygenase (COX catalyzes formation of prostaglandins that contribute to the inflammation in atherosclerosis. Our objective was to study whether the functional C variant of the −765G→C polymorphism in the human COX-2 gene associates with the severity of coronary atherosclerosis measured at the coronary artery level. The Helsinki sudden death study autopsy material (n = 300 comprised of Finnish men who died suddenly. The area of atherosclerotic lesions in the coronary arteries was quantitated, and coronary narrowing was measured. The occurrence of myocardial infarction (MI was assessed. Genotyping was by restriction endonuclease analysis. Men carrying the minor C allele had larger areas of complicated lesions (P = .024 and a higher number of coronary arteries that had over 50% stenosis (P = .036 compared to men representing the common GG genotype. The COX-2 polymorphism was not associated with MI. Our data suggest that COX-2 may be involved in plaque growth.

  13. Integrated universal soil loss equation (USLE and Geographical Information System (GIS for soil erosion estimation in A Sap basin: Central Vietnam

    Directory of Open Access Journals (Sweden)

    Tung Gia Pham

    2018-06-01

    Full Text Available Central Vietnam is very susceptible to soil erosion due to its complicated terrain and heavy rainfall. The objective of this study was to quantify soil erosion in the A Sap river basin, A Luoi district, Thua Thien Hue Province, Vietnam, using the Universal Soil Loss Equation (USLE and Geographical Information System (GIS. The results showed that 34% of land area lost accumulated to 10 t ha−1 year−1 while 47% of the total area lost less than 1 t ha−1 year−1. Natural forest land lost the most with an average of about 19 t ha−1 year−1, followed by plantation forest with approximately 7 t ha−1 year−1 and other agricultural lands at 3.70 and 1.45 t ha−1 year−1 for yearly crops and paddy rice, respectively. Soil erosion was most sensitive to the topographic factor (LS, followed by the practice support factor (P, soil erodibility factor (K, cropping management (C, and the rainfall erosivity factor (R. Implications are that changes to the cultivated calendar and implementing intercropping are effective ways to prevent soil erosion in cultivated lands. Furthermore, introducing broad leaves trees for mountainous areas in A Sap basin was the most effective practice in reducing soil erosion. The study also pointed out that the combination of available data sources used with the USLE and GIS technology is a viable option to calculate soil erosion in Central Vietnam, which would allow targeted attention toward a solution is to reduce future soil erosion. Keywords: Central Vietnam, GIS, Soil erosion, USLE

  14. Diseases and injuries associated with travel among students, employees and teachers of the Central University of Venezuela during the national summer vacations.

    Science.gov (United States)

    Risquez, Alejandro; Marrero, Aiskel; Naranjo, Niurka; Palacios, Yanine; Rossomando, Maria T; Rodriguez-Morales, Alfonso J

    2010-01-01

    The objective of this study was to describe the incidence of disease and injuries associated with travel, etiology, risk factors and medical management in a cross-sectional evaluation of university students, employees and teachers of the Central University of Venezuela, Caracas, Venezuela, who returned from domestic travel. A questionnaire completed by 500 individuals was used to evaluate the incidence of disease and injuries associated with travel, the etiology, risk factors and medical management in university students, employees and teachers of Caracas, Venezuela. From the total who accepted and responded to the interview (460, 92%), 50.8% were females. Almost half of them had some vaccination before travel for: measles 78%, rubella 73.6%, hepatitis B 57%, Yellow fever 53.7%. After travel, 53.9% of the individuals reported disease or injury related with travel, including insect bites (22%), which was reported most commonly. Occurrence of disease and injuries was higher for those who traveled to the jungle (OR=5.23, 95% CI 0.62-43.80), followed by those who travel to two areas (OR=1.82, 95% CI 1.06-3.13). Drinking alcohol during travel was identified in 73.8%, was significantly higher in men (ptravel. The results indicated the importance of education and training in travel medicine, a relatively new medical discipline in Venezuela. Venezuela has a significant number of people visiting areas at risk for the acquisition of tropical and non-tropical conditions. Occasionally, travelers were without adequate preventive measures and pre-travel advice which is considered of utmost importance. Copyright (c) 2009 Elsevier Ltd. All rights reserved.

  15. Mudanças na Declaração de Helsinki: fundamentalismo econômico, imperialismo ético e controle social Changes in the Declaration of Helsinki: economic fundamentalism, ethical imperialism and social control

    Directory of Open Access Journals (Sweden)

    Volnei Garrafa

    2001-12-01

    Full Text Available O presente trabalho consiste em uma reflexão crítica sobre as tentativas de alterações na Declaração de Helsinki, entendida como um dos documentos que representam as teses democráticas vencedoras da segunda metade do século passado, portanto, patrimônio da humanidade, pelo seu valor de referência como diretrizes éticas a serem observadas em pesquisas envolvendo seres humanos. Assim, o controle sobre tal documento deve ser coletivo, mundial, societário, e qualquer mudança suscita amplo debate, participação e discussão, visando-se evitar algum retrocesso humanitário. Este estudo analisa alguns fatos atuais relacionados com pesquisas com sujeitos humanos, desenvolvidas em países chamados "periféricos" ou "em desenvolvimento". E, também, faz uma interpretação sócio-política da questão, em que se evidencia que o fundamentalismo econômico por parte dos países ricos resulta em um inevitável imperialismo ético, expondo ainda mais as comunidades dos países pobres à vulnerabilidade, discriminação e exclusão social.This study is a critical reflection on attempts to alter the Declaration of Helsinki, a key document of the democratic theses achieved in the latter half of the 20th century and thus a legacy for humanity because of its ethical guidelines for research involving human beings. Therefore, there must be worldwide social control over such a document, and any change in it demands ample debate with international participation to avoid any reversal in its humanitarian thrust. The study analyzes current aspects of research with human subjects in so-called "outlying" or "developing" countries. It also brings a social and political focus to the matter, highlighting that the economic fundamentalism exercised by wealthy countries inevitably leads to an ethical imperialism, exposing communities of poor countries to even greater vulnerability, discrimination, and social exclusion.

  16. Integrated Universal Soil Loss Equation (USLE) and Geographical Information System (GIS) for Soil Erosion Measurement in basin of Asap river, Central Vietnam

    Science.gov (United States)

    Pham Gia, Tung; Degener, Jan; Kappas, Martin

    2017-04-01

    The study was conducted in Asap river basin, A Luoi district, Thua Thien Hue Province, Vietnam, using the Universal Soil Loss Equation (USLE) and Geographical Information System (GIS) to determine the soil erosion status. The results show strong effect of the heavy rainfall and high slope on the erosion level in the research area. More than 40% of land area lost over 10 tons/ha/year. The natural forest land lost the most by averagely is 38.4 tons/ha/year, while the agricultural land showed less with 2.79 tons for paddy rice land use type and 7.58 tons for upland crops yearly. Comparison between some places of Vietnam and the Southeast Asia showed that soil erosion in watersheds of Asap is more serious. We have been proposed a recommendation on changing the classification system of land use type in Vietnam for more accurate in soil erosion measurement. Keywords: Land use type, Soil erosion, USLE, Central Vietnam.

  17. The Prevalence of and Factors Associated with Neck, Shoulder, and Low-Back Pains among Medical Students at University Hospitals in Central Saudi Arabia.

    Science.gov (United States)

    Algarni, Abdulrahman D; Al-Saran, Yazeed; Al-Moawi, Ahlam; Bin Dous, Abdullah; Al-Ahaideb, Abdulaziz; Kachanathu, Shaji John

    2017-01-01

    The study aim was to determine the prevalence of neck, shoulder, and low-back pains and to explore the factors associated with musculoskeletal pain (MSP) among medical students at university hospitals in central Saudi Arabia. This cross-sectional study was conducted at a government institution using an online self-administered, modified version of the Standardised Nordic Questionnaire in the English language. A total of 469 students responded to our survey. The prevalence of MSP in at least one body site at any time, in the past week, and in the past year was 85.3%, 54.4%, and 81.9%, respectively. Factors significantly associated with MSP in at least one body site at any time were being in the clinical year ( P = 0.032), history of trauma ( P   =  0.036), history of depressive symptoms ( P < 0.001), and history of psychosomatic symptoms ( P < 0.001). On multivariable regression analysis, factors associated with MSP were history of trauma ( P = 0.016) and depressive ( P = 0.002) or psychosomatic symptoms ( P = 0.004). MSP among Saudi medical students is high, particularly among those in the clinical years and those with history of trauma and with depressive or psychosomatic symptoms. Medical institutions should be aware of this serious health issue and preventive measures are warranted.

  18. Nopcsa, Baron Franz. 2014. Traveler, Scholar, Politician, Adventurer – A Transylvanian Baron at the Birth of Albanian Independence (ed. and trans. from German Robert Elsie. Budapest: Central European University Press. 227 pp.

    Directory of Open Access Journals (Sweden)

    David Mandler

    2015-01-01

    Full Text Available Nopcsa, Baron Franz. 2014. Traveler, Scholar, Politician, Adventurer – A Transylvanian Baron at the Birth of Albanian Independence (ed. and trans. from German Robert Elsie. Budapest: Central European University Press. 227 pp.  Reviewed by David Mandler, Independent Scholar

  19. Using monosaccharide anhydrides to estimate the impact of wood combustion on fine particles in the Helsinki Metropolitan Area

    Energy Technology Data Exchange (ETDEWEB)

    Saarnio, K.; Saarikoski, S. [Finnish Meteorological Institute, Helsinki (Finland); Niemi, J.V. [HSY Helsinki Region Environmental Services Authority, Helsinki (Finland)

    2012-11-01

    The spatiotemporal variation of ambient particles under the influence of biomass burning emissions was studied in the Helsinki Metropolitan Area (HMA) in selected periods during 2005-2009. Monosaccharide anhydrides (MAs; levoglucosan, mannosan and galactosan), commonly known biomass burning tracers, were used to estimate the wood combustion contribution to local particulate matter (PM) concentration levels at three urban background sites close to the city centre, and at three suburban sites influenced by local small-scale wood combustion. In the cold season (October-March), the mean MAs concentrations were 115-225 ng m{sup -3} and 83-98 ng m{sup -} {sup 3}at the suburban and urban sites, respectively. In the warm season, the mean MAs concentrations were low (19-78 ng m{sup -3}), excluding open land fire smoke episodes (222-378 ng m{sup -}3{sup )}. Regionally distributed wood combustion particles raised the levels over the whole HMA while particles from local wood combustion sources raised the level at suburban sites only. The estimated average contribution of wood combustion to fine particles (PM{sub 2.5}) ranged from 18% to 29% at the urban sites and from 31% to 66% at the suburban sites in the cold season. The PM measurements from ambient air and combustion experiments showed that the proportions of the three MAs can be utilised to separate the wildfire particles from residential wood combustion particles. (orig.)

  20. A healthy Nordic diet and physical performance in old age: findings from the longitudinal Helsinki Birth Cohort Study.

    Science.gov (United States)

    Perälä, Mia-Maria; von Bonsdorff, Mikaela; Männistö, Satu; Salonen, Minna K; Simonen, Mika; Kanerva, Noora; Pohjolainen, Pertti; Kajantie, Eero; Rantanen, Taina; Eriksson, Johan G

    2016-03-14

    Epidemiological studies have shown that a number of nutrients are associated with better physical performance. However, little is still known about the role of the whole diet, particularly a healthy Nordic diet, in relation to physical performance. Therefore, we examined whether a healthy Nordic diet was associated with measures of physical performance 10 years later. We studied 1072 participants from the Helsinki Birth Cohort Study. Participants' diet was assessed using a validated 128-item FFQ at the mean age of 61 years, and a priori-defined Nordic diet score (NDS) was calculated. The score included Nordic fruits and berries, vegetables, cereals, PUFA:SFA and trans-fatty acids ratio, low-fat milk, fish, red and processed meat, total fat and alcohol. At the mean age of 71 years, participants' physical performance was measured using the Senior Fitness Test (SFT), and an overall SFT score was calculated. Women in the highest fourth of the NDS had on average 5 points higher SFT score compared with those in the lowest fourth (P for trend 0·005). No such association was observed in men. Women with the highest score had 17% better result in the 6-min walk test, 16% better arm curl and 20% better chair stand results compared with those with the lowest score (all P valueshealthy Nordic diet was associated with better overall physical performance among women and might help decrease the risk of disability in old age.

  1. Mental health functioning (SF-36) and intentions to retire early among ageing municipal employees: the Helsinki Health Study.

    Science.gov (United States)

    Harkonmäki, Karoliina; Lahelma, Eero; Martikainen, Pekka; Rahkonen, Ossi; Silventoinen, Karri

    2006-01-01

    To examine the associations of mental health functioning with intentions to retire early among ageing municipal employees. Cross-sectional survey data (n = 7,765) from the Helsinki Health Study in 2000, 2001, and 2002 were used. Intentions to retire early were sought with a question: "Have you considered retiring before normal retirement age?" The dependent variable was divided into three categories: 1 = no intentions to retire early; 2 = weak intentions; 3 = strong intentions. Mental health functioning was measured by the Short Form 36 (SF-36) mental component summary (MCS). Other variables included age, sex, physical health functioning (SF-36), limiting longstanding illness, socioeconomic status, and spouse's employment status. Multinomial regression analysis was used to examine the association of mental health functioning with intentions to retire early. Employees with the poorest mental health functioning were much more likely to report strong intentions to retire early (OR 6.09, 95% CI 4.97-7.47) than those with the best mental health functioning. Adjustments for physical health, socioeconomic status, and spouse's employment status did not substantially affect this association. The findings highlight the importance of mental health for intentions to retire early. Strategies aimed at keeping people at work for longer should emphasize the importance of mental well-being and the prevention of poor mental health. More evidence is needed on why mental problems among ageing baby-boomer employees are giving rise to increasing social consequences, although the overall prevalence of mental problems has not increased.

  2. Anomalously high concentrations of uranium, radium and radon in water from drilled wells in the Helsinki region

    International Nuclear Information System (INIS)

    Asikainen, M.; Kahlos, H.

    1979-01-01

    The concentrations of uranium, 226 Ra and 222 Rn were determined in 308 drilled and 58 dug wells in the Helsinki region. The study area was about 400 km 2 and geologically highly variable, with granites, amphibolites and migmatites the dominant rocks. The radioactivity of water in the dug wells was on a 'normal' level, but in numerous drilled wells it was anomalously high. In 14 drilled wells the concentration of uranium exceeded 1000 μg/l, the highest concentration being 14,870 μg/l. For 222 Rn the maximum concentration was 880,000 pCi/l. The 226 Ra/ 228 Ra and 230 Th/ 232 Th activity ratios showed the isotopes of the uranium series to be dominant in the study area. A state of disequilibrium between 238 U and 234 U was very common in the samples. The 234 U/ 238 U activity ratios varied in the range 1.0 to 4.0 regardless of the amount of uranium in the water. The conclusion can be drawn from the isotopic data that the high radioactivity of water is in some cases caused by primary uranium mineralizations, but mostly by uranium deposited in fissures of the bedrock. The paper includes a summary of the results of two studies carried out between 1967 and 1977. (author)

  3. Estimating efficacy in the presence of non-ignorable non-trial interventions in the Helsinki Psychotherapy Study.

    Science.gov (United States)

    Härkänen, Tommi; Arjas, Elja; Laaksonen, Maarit A; Lindfors, Olavi; Haukka, Jari; Knekt, Paul

    2016-04-01

    In a randomised clinical trial with a longitudinal outcome, analyses of the efficacy of the study treatments may be complicated by both non-trial interventions, which have not been administered by the researcher, and sparsely measured outcome values. The delay between the change in outcome and the starting of the non-trial intervention may be much shorter than the time intervals between the actual measurements. We propose a model that accounts for the possible dynamic interdependence between the longitudinal outcome and time-to-event data. The model is based on discretising time into short intervals. This results in a missing data problem, which we tackle using Bayesian inference and data augmentation. The method is based on the assumption that decisions to initiate non-trial interventions are not confounded by unobservable factors. The Helsinki Psychotherapy Study data are used as an illustration. Different psychotherapies were compared, and possible episodes of psychotropic medication were viewed as non-trial interventions. Simulation studies suggest that our method provides reasonable estimates of the effects of both the study treatment and the non-trial intervention also showing some robustness against possible latent background factors. An application of marginal structural modelling, however, appeared to underestimate the differences between the treatments. © The Author(s) 2013.

  4. The Helsinki Declaration on Patient Safety in Anesthesiology: a way forward with the European Board and the European Society of Anesthesiology.

    Science.gov (United States)

    Petrini, F; Solca, M; De Robertis, E; Peduto, V A; Pasetto, A; Conti, G; Antonelli, M; Pelosi, P

    2010-11-01

    Anesthesiology, which includes anaesthesia, perioperative care, intensive care medicine, emergency medicine and pain therapy, is acknowledged as the leading medical specialty in addressing issues of patient safety, but there is still a long way to go. Several factors pose hazards in Anesthesiology, like increasingly older and sicker patients, more complex surgical interventions, more pressure on throughput, as well as new drugs and devices. To better design educational and research strategies to improve patient safety, the European Board of Anesthesiology (EBA) and the European Society of Anesthesiology (ESA) have produced a blueprint for patient safety in Anesthesiology. This document, to be known as the Helsinki Declaration on Patient Safety in Anesthesiology, was endorsed together with the World Health Organization (WHO), the World Federation of Societies of Anesthesiologists (WFSA), and the European Patients' Federation (EPF) at the Euroanaesthesia meeting in Helsinki in June 2010. It was signed by several Presidents of National Anesthesiology Societies as well as other stakeholders. The Helsinki Declaration on Patient Safety in Anesthesiology represents a shared European view of what is necessary to improve patient safety, recommending practical steps that all anesthesiologists can include in their own clinical practice. The Italian Society of Anaesthesia, Analgesia, Reanimation and Intensive Care (SIAARTI) is looking forward to continuing work on "patient safety" issues in Europe, and to cooperating with the ESA in the best interest of European patients.

  5. Personal exposures to NO2 in the EXPOLIS-study: relation to residential indoor, outdoor and workplace concentrations in Basel, Helsinki and Prague

    International Nuclear Information System (INIS)

    Kousa, A.; Rotko, T.; Alm, S.; Monn, C.

    2001-01-01

    Personal exposures, residential indoor, outdoor and workplace levels of nitrogen dioxide (NO 2 ) were measured for 262 urban adult (25-55 years) participants in three EXPOLIS centres (Basel, Switzerland; Helsinki, Finland; and Prague, Czech Republic) using passive samplers for 48-h sampling periods during 1996-1997. The average residential outdoor and indoor NO 2 levels were lowest in Helsinki (24 ± 12 and 18 ± 11 μgm -3 , respectively), highest in Prague (61 ± 20 and 43 ± 23μgm -3 ), with Basel in between (36 ± 13 and 27± 13μgm -3 ). Average workplace NO 2 levels, however, were highest in Basel (36 ± 24μgm -3 ), lowest in Helsinki (27 ± 15μgm -3 ), with Prague in between (30 ± 18μgm -3 ). A time-weighted microenvironmental exposure model explained 74% of the personal exposure variation in all centre and in average 88% of the exposures. Log-linear regression models, using residential outdoor measurements (fixed site monitoring) combined with residential and work characteristics (i.e. work location, using gas appliances and keeping windows open), explained 48% (37%) of the personal NO 2 exposure variation. Regression models based on ambient fixed site concentrations alone explained only 11-19% of personal NO 2 exposure variation. Thus, ambient fixed site monitoring alone was a poor predictor for personal NO 2 exposure variation, but adding personal questionnaire information can significantly improve the predicting power. (Author)

  6. Assessment Of Rape Victims The Case Of Secondary Preparatory TVET Adwa College Of Teachers And Educational Leadership Education And Axum University Central Zone Of Tigray Ethiopia

    Directory of Open Access Journals (Sweden)

    Workneh Gebreselassie

    2015-08-01

    Full Text Available Introduction Rape is sexual act with an expression of violence anger or power. It is the act of penile penetration achieved by force or the threat of force. Rape is an act of violence and humiliation in which the victim experiences over whelming fear sense of powerlessness helplessness feels frightened or threatened Groth 1979 Sarrel 1980 Sarrel and Masters 1981 Estrich 1987 Gordon and Riger 1989 Hilberman 1976. Our female sisters encountered with rape most of the time when they arrive to adolescence stage commonly in their high school and higher education level So this research work is helpful in assessing the condition of rape in high schools college TVET institutes and university found in central zone Tigray region Ethiopia Objective- Status of rape in students of high schools colleges and university in order to recommend its preventive measures. Methodology Institutions based cross sectional study design was employed. This research work has been carried out by dispatching self administered questionnaires randomly among 643 students of secondary preparatory TVET Adwa college of teachers and educational leadership education and Axum university students. Two departments sections has been taken from each institute. The collected data was analyzed quantitatively entering in to a computer using SPSS Version 16 using Chi-square Annova Sign test. Result Among the sexually active 96 females 3536.5 of them have enforced to be initially involved in sex by rape.. When we see the number of rape accident revealed per one female student 66.6 of the victims encountered once whereas 44 of the victims encountered more than one which extend up to six times per one female student.. The known perpetrators to the rape victim female students account 55.3 which include boyfriends 23 3 instructors teachers and 46 6. And class mate 7.7 1. The unknown perpetrators account 23 3. Majority of the rape incidents revealed in secondary 38.3 and preparatory 29.8 followed by

  7. Status Of Safe Sexual Behavior The Case Of Secondary Preparatory TVET Adwa College Of Teachers And Educational Leadership And Axum University Central Zone Of Tigray.Ethiopia 2014

    Directory of Open Access Journals (Sweden)

    Workneh Gebreselassie

    2015-08-01

    Full Text Available Introduction Most experts agree that in the general population old teenagers and young adults tend to be the most sexually active and therefore at higher risk than some other groups Curtin 1996. Making continuous assessment on the degree of awareness and behavioral change on prevention of HIVAIDS is uninterrupted work. Since this age group is found in high schools colleges and University .This research work is interested to assess the sexual behaviors related to the prevention of HIVAIDS in these education institutions. This study may contribute in initiating concerned policy makers health workers teachers administrators and parents NGOs to assess their strategies and strengthen their efforts in order to create better awareness behavioral change and accessibilities for prevention of HIVAIDS. It may also strengthen the global efforts on prevention of HIVAIDS. Objectives-To assess the status of safe sexual behavior in the educational institutions and promote prevention of HIVAIDS Methodology-Institutions based cross sectional study design was employed. This research work has been carried out by dispatching self administered questionnaires randomly among the students of secondary preparatory TVET CTE University educational institutions found in central zone of Tigray region Ethiopia. Two sections departments were selected randomly from each institution. The collected data was analyzed quantitatively entering in to a computer using SPSS Version 16 using Chi-square Annova Sign test. Result More students found abstinence females 82.8 males 72.4. Sexually active students not found in first primary level. But in both sexes sexually active students found in junior primary level 7thamp8th grade in which males are significantly more than females. In both sexes majority students have started sexual activity in their secondary level 9th amp10th. The very interesting thing here is all female students who have arrived with abstinence to university level

  8. Addiction research centres and the nurturing of creativity
department of addictive behaviour and addiction medicine, central institute of Mental Health, Mannheim, University of Heidelberg.

    Science.gov (United States)

    Mann, Karl

    2010-12-01

    Addictive behaviour is as prevalent in Germany as in other western countries, but in contrast to some European countries and the United States, very little money was given to this research field. Change came in the early 1990s, when the German government started to launch specific grants for addiction research. The first chair in addiction research was created in 1999 (Karl Mann) at the Central Institute of Mental Health Mannheim (CIMH; University of Heidelberg). The recruitment of a pre-clinical alcohol researcher as head of the department of psychopharmacology followed (Rainer Spanagel). This 'addiction research cluster' collaborates with several research groups at the CIMH (such as genetics). We inaugurated a clinical trial network which now comprises up to 20 treatment centres throughout Germany. Like most authors, we found effect sizes of different treatment modalities more in the low to moderate range, perhaps because of the heterogeneity of large patient samples. Therefore, we concentrated upon the biological basis of addiction in order to define more homogeneous 'subtypes' of patients for a better match with existing treatments. Results concerning genetics and neuroimaging (both animal and human) are promising, and could move our field towards a more personalized treatment approach. Our funding has been extended over the years, including involvement in several large European grants. We are studying substance-related problems as well as so-called 'behavioural addictions'. As a natural consequence of this development, we are deeply involved both in informing the general public on addiction issues as well as in counselling policy makers in Germany. © 2010 The Author, Addiction © 2010 Society for the Study of Addiction.

  9. Selecting Populations for Non-Analogous Climate Conditions Using Universal Response Functions: The Case of Douglas-Fir in Central Europe.

    Science.gov (United States)

    Chakraborty, Debojyoti; Wang, Tongli; Andre, Konrad; Konnert, Monika; Lexer, Manfred J; Matulla, Christoph; Schueler, Silvio

    2015-01-01

    Identifying populations within tree species potentially adapted to future climatic conditions is an important requirement for reforestation and assisted migration programmes. Such populations can be identified either by empirical response functions based on correlations of quantitative traits with climate variables or by climate envelope models that compare the climate of seed sources and potential growing areas. In the present study, we analyzed the intraspecific variation in climate growth response of Douglas-fir planted within the non-analogous climate conditions of Central and continental Europe. With data from 50 common garden trials, we developed Universal Response Functions (URF) for tree height and mean basal area and compared the growth performance of the selected best performing populations with that of populations identified through a climate envelope approach. Climate variables of the trial location were found to be stronger predictors of growth performance than climate variables of the population origin. Although the precipitation regime of the population sources varied strongly none of the precipitation related climate variables of population origin was found to be significant within the models. Overall, the URFs explained more than 88% of variation in growth performance. Populations identified by the URF models originate from western Cascades and coastal areas of Washington and Oregon and show significantly higher growth performance than populations identified by the climate envelope approach under both current and climate change scenarios. The URFs predict decreasing growth performance at low and middle elevations of the case study area, but increasing growth performance on high elevation sites. Our analysis suggests that population recommendations based on empirical approaches should be preferred and population selections by climate envelope models without considering climatic constrains of growth performance should be carefully appraised before

  10. Selecting Populations for Non-Analogous Climate Conditions Using Universal Response Functions: The Case of Douglas-Fir in Central Europe

    Science.gov (United States)

    Chakraborty, Debojyoti; Wang, Tongli; Andre, Konrad; Konnert, Monika; Lexer, Manfred J.; Matulla, Christoph; Schueler, Silvio

    2015-01-01

    Identifying populations within tree species potentially adapted to future climatic conditions is an important requirement for reforestation and assisted migration programmes. Such populations can be identified either by empirical response functions based on correlations of quantitative traits with climate variables or by climate envelope models that compare the climate of seed sources and potential growing areas. In the present study, we analyzed the intraspecific variation in climate growth response of Douglas-fir planted within the non-analogous climate conditions of Central and continental Europe. With data from 50 common garden trials, we developed Universal Response Functions (URF) for tree height and mean basal area and compared the growth performance of the selected best performing populations with that of populations identified through a climate envelope approach. Climate variables of the trial location were found to be stronger predictors of growth performance than climate variables of the population origin. Although the precipitation regime of the population sources varied strongly none of the precipitation related climate variables of population origin was found to be significant within the models. Overall, the URFs explained more than 88% of variation in growth performance. Populations identified by the URF models originate from western Cascades and coastal areas of Washington and Oregon and show significantly higher growth performance than populations identified by the climate envelope approach under both current and climate change scenarios. The URFs predict decreasing growth performance at low and middle elevations of the case study area, but increasing growth performance on high elevation sites. Our analysis suggests that population recommendations based on empirical approaches should be preferred and population selections by climate envelope models without considering climatic constrains of growth performance should be carefully appraised before

  11. Universal salt iodization in the Central and Eastern Europe, Commonwealth of Independent States (CEE/CIS) Region during the decade 2000-09: experiences, achievements, and lessons learned.

    Science.gov (United States)

    van der Haar, Frits; Gerasimov, Gregory; Tyler, Vilma Qahoush; Timmer, Arnold

    2011-12-01

    By 2000, the global track record on universal salt iodization (USI) indicated 26% access to adequately iodized salt in the Central and Eastern Europe, Commonwealth of Independent States (CEE/ CIS) Region. Aimed at extracting lessons learned, this study examined experiences, achievements, and outcomes of USI strategies in CEE/CIS countries during the subsequent decade. Information from the design, timing, execution, outputs, multi-sector management and results of actions by national stakeholders yielded 20 country summaries. Analysis across countries used a LogFrame Analysis typical for public nutrition development. By 2009, USI strategies had reached the target and population iodine nutrition shown adequate levels in 9 countries, while in 6 others, USI was close and/or population iodine status showed only minor imperfection. True USI, i.e., iodization of salt destined both for the food industry and the household, had been made mandatory in 13 of these 15 countries. In the Balkan area, USI and iodine nutrition advanced more than in CIS. Of the 20 sample countries, 17 (85%) had exceeded the mark of 50% adequate access, while the overall regional score reached 55% by 2010. Experience from this region suggests that strong partnership collaboration, a new concept in post-Soviet societies, was a major success factor. Voluntary iodization or focusing on household salt alone was less likely conducive for success. Achieving optimum iodine nutrition required the setting of proper iodine standard Weak political leadership insistence in the Russian Federation and Ukraine to embrace USI is the main factor why the region remains behind in the global progress.

  12. Evaluation of high-resolution forecasts with the non-hydrostaticnumerical weather prediction model Lokalmodell for urban air pollutionepisodes in Helsinki, Oslo and Valencia

    Directory of Open Access Journals (Sweden)

    B. Fay

    2006-01-01

    Full Text Available The operational numerical weather prediction model Lokalmodell LM with 7,km horizontal resolution was evaluated for forecasting meteorological conditions during observed urban air pollution episodes. The resolution was increased to experimental 2.8 km and 1.1 km resolution by one-way interactive nesting without introducing urbanisation of physiographic parameters or parameterisations. The episodes examined are two severe winter inversion-induced episodes in Helsinki in December 1995 and Oslo in January 2003, three suspended dust episodes in spring and autumn in Helsinki and Oslo, and a late-summer photochemical episode in the Valencia area. The evaluation was basically performed against observations and radiosoundings and focused on the LM skill at forecasting the key meteorological parameters characteristic for the specific episodes. These included temperature inversions, atmospheric stability and low wind speeds for the Scandinavian episodes and the development of mesoscale recirculations in the Valencia area. LM forecasts often improved due to higher model resolution especially in mountainous areas like Oslo and Valencia where features depending on topography like temperature, wind fields and mesoscale valley circulations were better described. At coastal stations especially in Helsinki, forecast gains were due to the improved physiographic parameters (land fraction, soil type, or roughness length. The Helsinki and Oslo winter inversions with extreme nocturnal inversion strengths of 18°C were not sufficiently predicted with all LM resolutions. In Helsinki, overprediction of surface temperatures and low-level wind speeds basically led to underpredicted inversion strength. In the Oslo episode, the situation was more complex involving erroneous temperature advection and mountain-induced effects for the higher resolutions. Possible explanations include the influence of the LM treatment of snow cover, sea ice and stability-dependence of transfer

  13. VOC source identification from personal and residential indoor, outdoor and workplace microenvironment samples in EXPOLIS-Helsinki, Finland

    Energy Technology Data Exchange (ETDEWEB)

    Edwards, Rufus D. [KTL-Finnish National Inst. of Public Health, Dept. of Environmental Hygiene, Kuopio (Finland); California Univ., School of Public Health, Berkeley, CA (United States); Jurvelin, J. [KTL-Finnish National Inst. of Public Health, Dept. of Environmental Hygiene, Kuopio (Finland); Jyvaeskylae Polytechnic, School of Engineering and Technology, Jyvaeskylae (Finland); Koistinen, K. [KTL-Finnish National Inst. of Public Health, Dept. of Environmental Hygiene, Kuopio (Finland); Saarela, K. [VTT, Chemical Technology, Espoo (Finland); Jantunen, M. [EC JRC, Inst. of the Environment, Ispra (Italy)

    2001-07-01

    Principal component analyses (varimax rotation) were used to identify common sources of 30 target volatile organic compounds (VOCs) in residential outdoor, residential indoor and workplace microenvironment and personal 48-h exposure samples, as a component of the EXPOLIS-Helsinki study. Variability in VOC concentrations in residential outdoor microenvironments was dominated by compounds associated with long-range transport of pollutants, followed by traffic emissions, emissions from trees and product emissions. Variability in VOC concentrations in environmental tobacco smoke (ETS) free residential indoor environments was dominated by compounds associated with indoor cleaning products, followed by compounds associated with traffic emissions, long-range transport of pollutants and product emissions. Median indoor/outdoor ratios for compounds typically associated with traffic emissions and long-range transport of pollutants exceeded 1, in some cases quite considerably, indicating substantial indoor source contributions. Changes in the median indoor/outdoor ratios during different seasons reflected different seasonal ventilation patterns as increased ventilation led to dilution of those VOC compounds in the indoor environment that had indoor sources. Variability in workplace VOC concentrations was dominated by compounds associated with traffic emissions followed by product emissions, long-range transport and air fresheners. Variability in VOC concentrations in ETS free personal exposure samples was dominated by compounds associated with traffic emissions, followed by long-range transport, cleaning products and product emissions. VOC sources in personal exposure samples reflected the times spent in different microenvironments, and personal exposure samples were not adequately represented by any one microenvironment, demonstrating the need for personal exposure sampling. (Author)

  14. Analyses of Helsinki 2012 European Athletics Championships injury and illness surveillance to discuss elite athletes risk factors.

    Science.gov (United States)

    Edouard, Pascal; Depiesse, Frédéric; Branco, Pedro; Alonso, Juan-Manuel

    2014-09-01

    To further analyze newly incurred injuries and illnesses (I&Is) during Athletics International Championships to discuss risk factors. Prospective recording of newly occurred injuries and illnesses. The 2012 European Athletics (EA) Championships in Helsinki, Finland. National team and local organizing committee physicians and physiotherapists and 1342 registered athletes. Incidence and characteristics of new injuries and illnesses. Ninety-three percent of athletes were covered by medical teams, with a response rate of 91%. One hundred thirty-three injuries were reported (incidence of 98.4 injuries per 1000 registered athletes). Sixty-two injuries (47%) resulted in time loss from sport. The most common diagnosis was hamstring strain (11.4% of injuries and 21% of time-loss injuries). Injury risk was higher in males and increased with age. The highest incidences of injuries were found in combined events and middle- and long-distance events. Twenty-seven illnesses were reported (4.0 illnesses per 1000 athlete days). The most common diagnoses were upper respiratory tract infection (33.3%) and gastroenteritis/diarrhea (25.9%). During outdoor EA Championships, injury and illness incidences were slightly lower and injury characteristics were comparable with those during outdoor World Athletics Championships. During elite athletics Championships, gender (male), age (older than 30 years), finals, and some events (combined events and middle- and long-distance races) seem to be injury risk factors. Illness risk factors remain unclear. As in previous recommendations, preventive interventions should focus on overuse injuries, hamstring strains, and adequate rehabilitation of previous injuries, decreasing risk of infectious diseases transmission, appropriate event scheduling, sports clothes, and heat acclimatization.

  15. Early life origins of all-cause and cause-specific disability pension: findings from the Helsinki Birth Cohort Study.

    Directory of Open Access Journals (Sweden)

    Mikaela B von Bondorff

    Full Text Available There is some evidence linking sub-optimal prenatal development to an increased risk of disability pension (DP. Our aim was to investigate whether body size at birth was associated with transitioning into all-cause and cause-specific DP during the adult work career.10 682 people born in 1934-44 belonging to the Helsinki Birth Cohort Study had data on birth weight extracted from birth records, and on time, type and reason of retirement between 1971 and 2011 extracted from the Finnish Centre for Pensions.Altogether 21.3% transitioned into DP during the 40-year follow-up, mainly due to mental disorders, musculoskeletal disorders and cardiovascular disease. Average age of transitioning into DP was 51.3 (SD 8.4 for men and 52.2 (SD 7.6 for women. Cohort members who did not transition into DP retired 10 years later on average. Among men, higher birth weight was associated with a lower hazard of transitioning into DP, adjusted hazard ratio (HR being 0.94 (95% confidence interval [CI] 0.88-0.99 for 1 SD increase in birth weight. For DP due to mental disorders the adjusted HR was 0.90, 95% CI 0.81, 0.99. A similar but non-significant trend was found for DP due to cardiovascular disease. Among women there were no associations between body size at birth and all-cause DP (p for interaction gender*birth weight on DP p = 0.007.Among men disability pension, particularly due to mental disorders, may have its origins in prenatal development. Given that those who retire due to mental health problems are relatively young, the loss to the workforce is substantial.

  16. Temporal differences in gamma-hydroxybutyrate overdoses involving injecting drug users versus recreational drug users in Helsinki: a retrospective study

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    Boyd James J

    2012-02-01

    Full Text Available Abstract Background Gamma-hydroxybutyrate (GHB and gamma-butyrolactone (GBL have been profiled as 'party drugs' used mainly at dance parties and in nightclubs on weekend nights. The purpose of this study was to examine the frequency of injecting drug use among GHB/GBL overdose patients and whether there are temporal differences in the occurrence of GHB/GBL overdoses of injecting drug and recreational drug users. Methods In this retrospective study, the ambulance and hospital records of suspected GHB- and GBL overdose patients treated by the Helsinki Emergency Medical Service from January 1st 2006 to December 31st 2007 were reviewed. According to the temporal occurrence of the overdose, patients were divided in two groups. In group A, the overdose occurred on a Friday-Saturday or Saturday-Sunday night between 11 pm-6 am. Group B consisted of overdoses occurring on outside this time frame. Results Group A consisted of 39 patient contacts and the remaining 61 patient contacts were in group B. There were statistically significant differences between the two groups in (group A vs. B, respectively: history of injecting drug abuse (33% vs. 59%, p = 0.012, reported polydrug and ethanol use (80% vs. 62%, p = 0.028, the location where the patients were encountered (private or public indoors or outdoors, 10%, 41%, 41% vs. 25%, 18%, 53%, p = 0.019 and how the knowledge of GHB/GBL use was obtained (reported by patient/bystanders or clinical suspicion, 72%, 28% vs. 85%, 10%, p = 0.023. Practically all (99% patients were transported to emergency department after prehospital care. Conclusion There appears to be at least two distinct groups of GHB/GBL users. Injecting drug users represent the majority of GHB/GBL overdose patients outside weekend nights.

  17. Chemical and physical characterization of traffic particles in four different highway environments in the Helsinki metropolitan area

    Directory of Open Access Journals (Sweden)

    J. Enroth

    2016-05-01

    Full Text Available Traffic-related pollution is a major concern in urban areas due to its deleterious effects on human health. The characteristics of the traffic emissions on four highway environments in the Helsinki metropolitan area were measured with a mobile laboratory, equipped with state-of-the-art instrumentation. Concentration gradients were observed for all traffic-related pollutants, particle number (CN, particulate mass (PM1, black carbon (BC, organics, and nitrogen oxides (NO and NO2. Flow dynamics in different environments appeared to be an important factor for the dilution of the pollutants. For example, the half-decay distances for the traffic-related CN concentrations varied from 8 to 83 m at different sites. The PM1 emissions from traffic mostly consisted of organics and BC. At the most open site, the ratio of organics to BC increased with distance to the highway, indicating condensation of volatile and semi-volatile organics on BC particles. These condensed organics were shown to be hydrocarbons as the fraction of hydrocarbon fragments in organics increased. Regarding the CN size distributions, particle growth during the dilution was not observed; however the mass size distributions measured with a soot particle aerosol mass spectrometer (SP-AMS, showed a visible shift of the mode, detected at  ∼  100 nm at the roadside, to a larger size when the distance to the roadside increased. The fleet average emission factors appeared to be lower for the CN and higher for the NO2 than ten years ago. The reason is likely to be the increased fraction of light-duty (LD diesel vehicles in the past ten years. The fraction of heavy-duty (HD traffic, although constituting less than 10 % of the total traffic flow, was found to have a large impact on the emissions.

  18. Helsinki Stroke Model Is Transferrable With “Real-World” Resources and Reduced Stroke Thrombolysis Delay to 34 min in Christchurch

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    Teddy Y. Wu

    2018-04-01

    Full Text Available BackgroundChristchurch hospital is a tertiary hospital in New Zealand supported by five general neurologists with after-hours services provided mainly by onsite non-neurology medical residents. We assessed the transferrability and impact of the Helsinki Stroke model on stroke thrombolysis door-to-needle time (DNT in Christchurch hospital.MethodsKey components of the Helsinki Stroke model were implemented first in 2015 with introduction of patient pre-notification and thrombolysis by the computed tomography (CT suite, followed by implementation of direct transfer to CT on ambulance stretcher in May 2017. Data from the prospective thrombolysis registry which began in 2012 were analyzed for the impact of these interventions on median DNT.ResultsBetween May and December 2017, 46 patients were treated with alteplase, 25 (54% patients were treated in-hours (08:00–17:00 non-public holiday weekdays and 21 (46% patients were treated after-hours. The in-hours, after-hours, and overall median (interquartile range DNTs were 34 (28–43, 47 (38–60, and 40 (30–51 minutes. The corresponding times in 2012–2014 prior to interventions were 87 (68–106, 86 (72–116, and 87 (71–112 minutes, representing median DNT reduction of 53, 39, and 47 minutes, respectively (p-values <0.01. The interventions also resulted in significant reductions in the overall median door-to-CT time (from 49 to 19 min, CT-to-needle time (32 to 20 min and onset-to-needle time (168 to 120 min.ConclusionThe Helsinki stroke model is transferrable with real-world resources and reduced stroke DNT in Christchurch by over 50%.

  19. Comparative Study of Metadata Elements Used in the Website of Central Library of Universities Subordinate to the Ministry of Science, Research and Technology with the Dublin Core Metadata Elements

    Directory of Open Access Journals (Sweden)

    Kobra Babaei

    2012-03-01

    Full Text Available This research has been carried out with the aim of studying the web sites of central libraries of universities subordinate to the Ministry of Science, Research and Technology usage of metadata elements and its comparison with Dublin Core standard elements. This study was a comparative survey, in which 40 websites of academic library by using Internet Explorer browser. Then the HTML pages of these websites were seen through the Source of View menu, and metadata elements of each websites were extracted and entered in the checklist. Then, with using descriptive statistics (frequency, percentage and mean analysis of data was discussed. Research findings showed that the reviewed websites did not use any Dublin Core metadata elements, general metadata Markup language used in design of all websites, the amount of metadata elements used in website, Central Library of Ferdowsi University of Mashhad and Iran Science and Industries with 57% in first ranked and Shahid Beheshti University with 49% in second ranked and the International University of Imam Khomeini with 40% was in third ranked. The approach to web designers was determined too that as follows: the content of source in first ranked and attention to physical appearance source in second ranked and also ownership of source in third position.

  20. Analysis of the quality of wastewater from the service stations located in the operative area of Helsinki Region Environmental Services Authority

    OpenAIRE

    Dahal, Karna

    2012-01-01

    The objective of this thesis was to analyse the data of pollutant parameters for waste water from the service stations situated in the operative area of the Viikinmäki and Suomenoja WWTPs in the Helsinki Region Environmental Services Authority (HSY). The main reason for this analysis was that HSY wanted to know about the quality of waste water discharged from the service stations into the influent of its WWTPs. The number of cars used in Finland is increasing day by day; hence, au...

  1. Experimental project with ''green fingers''. A monitoring informs on successes and failures of Helsinki's Eco-City; Experimentelles Projekt mit ''gruenen Fingern''. Ein Monitoring gibt Auskunft ueber Erfolge und Misserfolge von Helsinkis ''Oeko-Stadt''

    Energy Technology Data Exchange (ETDEWEB)

    Meyer, Ulf [Kansas State Univ., Manhattan, KS (United States). Sustainable Architecture and Urban Design

    2012-07-01

    Of all things, at the extreme edge of Europe, the future of the European city is being rethought: with the new neighborhood ''Viikki'' the Finnish capital Helsinki has built their first eco-city. Eight years after its completion it is time for an evaluation. The founders draw a quite self-critical summary. The monitoring of Eco-Viikki is unusually accurate and thus gives interesting insights for other construction projects in Europe.

  2. Mental disorders and the use of primary health care services among homeless shelter users in the Helsinki metropolitan area, Finland.

    Science.gov (United States)

    Stenius-Ayoade, Agnes; Haaramo, Peija; Erkkilä, Elisabet; Marola, Niko; Nousiainen, Kirsi; Wahlbeck, Kristian; Eriksson, Johan G

    2017-06-21

    Homelessness is associated with increased morbidity, mortality and health care use. The aim of this study was to examine the role of mental disorders in relation to the use of 1) daytime primary health care services and 2) after hours primary health care emergency room (PHER) services among homeless shelter users in the Helsinki Metropolitan Area, Finland. The study cohort consists of all 158 homeless persons using the four shelters operating in the study area during two selected nights. The health records were analyzed over a period of 3 years prior to the sample nights and data on morbidity and primary health care visits were gathered. We used negative binomial regression to estimate the association between mental disorders and daytime visits to primary health care and after hours visits to PHERs. During the 3 years the 158 homeless persons in the cohort made 1410 visits to a physician in primary health care. The cohort exhibited high rates of mental disorders, including substance use disorders (SUDs); i.e. 141 persons (89%) had a mental disorder. We found dual diagnosis, defined as SUD concurring with other mental disorder, to be strongly associated with daytime primary health care utilization (IRR 11.0, 95% CI 5.9-20.6) when compared with those without any mental disorder diagnosis. The association was somewhat weaker for those with only SUDs (IRR 4.9, 95% CI 2.5-9.9) or with only other mental disorders (IRR 5.0, 95% CI 2.4-10.8). When focusing upon the after hours visits to PHERs we observed that both dual diagnosis (IRR 14.1, 95% CI 6.3-31.2) and SUDs (11.5, 95% CI 5.7-23.3) were strongly associated with utilization of PHERs compared to those without any mental disorder. In spite of a high numbers of visits, we found undertreatment of chronic conditions such as hypertension and diabetes. Dual diagnosis is particularly strongly associated with primary health care daytime visits among homeless persons staying in shelters, while after hours visits to primary

  3. Water Erosion Prediction Using the Revised Universal Soil Loss Equation (RUSLE in a GIS Framework, Central Chile Estimación de la Erosión Hídrica Empleando la Ecuación Universal de Pérdida de Suelo Revisada (RUSLE y SIG en Chile Central

    Directory of Open Access Journals (Sweden)

    Carlos A Bonilla

    2010-03-01

    Full Text Available Soil erosion is a growing problem in Central Chile, particularly in coastal dry lands, where it can significantly decrease the productivity of rainfed agriculture and forestry. In this study, the Revised Universal Soil Loss Equation (RUSLE was integrated into a Geographic Information System (GIS, and used to evaluate the effects of different combinations of vegetative cover on soil erosion rates for Santo Domingo County in Central Chile. Implementing RUSLE in the GIS required a complete description of the county’s soils, climate, topography and current land use/land cover. This information was compiled in rasters of 25 x 25 m cells. RUSLE parameter values were assigned to each cell and annual soil loss estimates were generated on a cell by cell basis. Soil losses were estimated for the current and for three alternate scenarios of vegetative cover. Under current conditions, 39.7% of the county is predicted to have low erosion rates ( 1.1 t ha-1 yr-1. The remainder of the surface (10.2% is not subject to erosion. Under the recommended alternate scenario, 89.3% of the county is predicted to have low erosion rates, and no areas are affected by high soil loss, reducing soil erosion to a level that will not affect long term productivity. This paper describes how RUSLE was implemented in the GIS, and the methodology and equations used to evaluate the effects of the land use/land cover changes.La erosión hídrica es un problema creciente en la Zona Central de Chile, especialmente en el Secano Costero, donde reduce la productividad de los suelos agrícolas y forestales. En este trabajo se empleó la Ecuación Universal de Pérdida de Suelo Revisada (RUSLE integrada a un Sistema de Información Geográfica (GIS para evaluar el efecto de distintas combinaciones de cubierta vegetal en las tasas de erosión en la comuna de Santo Domingo, Chile. La implementación de RUSLE en el GIS requirió la caracterización de suelos, clima, relieve y uso actual del

  4. A comparative study of central corneal thickness (CCT and intraocular pressure (IOP in University of KwaZulu-Natal students of Black and Indian ethnicity*

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    Z. Sardiwalla

    2012-12-01

    Full Text Available Thisstudy compared central corneal thickness (CCT and intraocular pressure (IOP of Black and Indian students from the University of Kwa-Zulu-Natal. Two hundred (100 Black and 100 Indi- an participants of both genders aged 18-25 years (mean and standard deviation; 20.1±1.6 years participated in this study. CCT and IOP were measured for the right eye of each participant using a Tono-Pachymeter (NT530P and a Goldmann applanation tonometer (GAT respectively. Data was analyzed with descriptive, t-test and Pearson’s cor-relation statistics. In the total sample (N = 200, the mean CCT value was 519.5 ± 38.6 μm and CCT was higher in the Indians (526.5 ± 37.2 µm than in the Blacks (512.4 ± 38.9 µm (p = 0.01.  Also, it was higher in the females (522.3 µm than in males (516.7 µm, but the difference was insignificant (p = 0.07. The mean CCT was higher in the Indian males (520.1 µm than in the Black males (513.2 µm, but the difference was insignificant (p=0.39.  However, it was significantly higher in the Indian females (533 µm than in the Black females (511.6 µm (p = 0.003. In the total sample, the mean IOP was 14.6 mmHg and IOP was greater in Indiansthan Blacks (mean = 15.3 ± 2.9 mmHg and 13.8 ± 2.6 mmHg respectively (p = 0.01. Also, the mean IOP (N = 200 value was slightly higher in the females (14.7 mmHg than in males (14.5 mmHg (p = 0.51. The mean IOP was higher in the Indian males (15.0 mmHg than in the Black males (14.0 mmHg (p = 0.07 and the mean IOP value was higher in the Indian females (15.7 mmHg than in the Black females (13.6 mmHg (p < 0.001. The higher mean IOP value in the Indian than Black participants was attributed to the higher mean CCT values. A positive, but inconsistent association between CCT and IOP was found in this study, the coefficient in the total sample (r = 0.382, p = 0.000, in the Blacks (r = 0.196, p = 0.05 and in Indians (r = 0.498, p = 0.000. A national population study comparing CCT and IOP in the various

  5. Comparison of Collection Schemes of Municipal Solid Waste Metallic Fraction: The Impacts on Global Warming Potential for the Case of the Helsinki Metropolitan Area, Finland

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    Kari Heiskanen

    2012-10-01

    Full Text Available In this research article the sustainability of different practices to collect the metal fraction of household waste in the Helsinki metropolitan area, Finland is examined. The study is carried out by calculating and comparing the greenhouse gas reduction potential of optional practices for collecting the metal fraction of household waste in the Helsinki metropolitan area, Finland. In order to locate the greenhouse gas reduction potential of the separate collection of the metallic fraction of municipal solid waste (MSW collected from residential sources, a comparative carbon footprint analysis using Life Cycle Assessment (LCA on six different waste management scenarios is carried out. The modeled system consisted of a waste collection system, transportation, and different waste management alternatives, including on-site separation, separation at the waste management facility as well as metallurgical recovery of separated scrap. The results show that, in terms of greenhouse gas emissions, separate collection and recycling of the metallic fraction of solid MSW at residential properties is the preferable option compared to a scenario with no source sorting and incineration of everything. According to this research scenario where the metal fraction of solid household waste was not source-separated or collected separately have clearly higher greenhouse gas emissions compared to all the other scenarios with separate collection for metals. In addition, metal recycling by regional collection points has considerably lower greenhouse gas emission potential than metal recycling by collection directly from residential properties.

  6. Meeresschutzgebiete für den Nordost-Atlantik und die ostsee im Rahmen der Oslo-Paris-und der Helsinki-Übereinkommen

    Science.gov (United States)

    von Nordheim, Henning

    1999-12-01

    It has been common practice for decades, especially since the Convention on Biological Diversity was adopted in Rio (1992), to protect certain marine areas, and the possibilities and scope of such marine protection measures have been widely discussed. The Helsinki and Oslo-Paris Conventions for the protection of the marine environment, which are relevant for Germany, provide a framework for the establishment of marine protected areas. As early as 1993, the Helsinki Commission (HELCOM), in its Recommendation 15/5, decided to create a system of “Baltic Sea Protected Areas (BSPA)”, starting with 62 areas. More protected areas are being added to the system. The Oslo-Paris Commission (OSPARCOM), within the framework of the new 1998 Annex V of the Convention on the Protection and Conservation of the Ecosystems and Biological Diversity of the Maritime Area, has initiated the establishment of a system of protected areas in the North-East Atlantic under the guidance of Germany. Information on the current status of both marine environmental protection systems is provided in this paper.

  7. Head Start Evaluation and Research Center, University of Kansas. Report No. VIII, Physical Development of Children in the Head Start Program in the Central United States.

    Science.gov (United States)

    Bass, William; And Others

    Information on the nutritional habits of 154 Head Start children from rural, small city, and metropol tan areas in the central United States was obtained from questionnaires answered by the children's mothers. The information was restricted to what foods the children liked and disliked, except that a determination of the quantity of milk consumed…

  8. Armenia: Restructuring To Sustain Universal General Education. World Bank Technical Paper No. 498. Europe and Central Asia Poverty Reduction and Economic Management Series.

    Science.gov (United States)

    Perkins, Gillian; Yemtsov, Ruslan

    Before the break-up of the Soviet Union, Armenia had a highly developed and expensive education system, matching the needs of the command economy. The government is now facing an enormous challenge to sustain universal coverage and performance standards in primary-secondary education with a small fraction of the former budget, while reorienting…

  9. The Centrality of Aboriginal Cultural Workshops and Experiential Learning in a Pre-Service Teacher Education Course: A Regional Victorian University Case Study

    Science.gov (United States)

    Weuffen, Sara L.; Cahir, Fred; Pickford, Aunty Marjorie

    2017-01-01

    This paper discusses a cross-cultural pedagogical approach, couched in a theory-practice nexus, used at a Victorian regional university to guide non-Indigenous pre-service teachers' (PSTs) engagement with Aboriginal and Torres Strait Islander perspectives and cultures. We have drawn on qualitative and statistical data, and current issues in…

  10. Centrality dependence of midrapidity density from GeV to TeV heavy-ion collisions in the effective-energy universality picture of hadroproduction

    CERN Document Server

    Sarkisyan, Edward K.G.; Sahoo, Raghunath; Sakharov, Alexander S.

    2016-07-05

    The dependence on centrality, or on the number of nucleon participants, of the midrapidity density of charged particles measured in heavy-ion collisions at the collision energy of about 20 GeV at RHIC to the highest LHC energy of 5 TeV is investigated within the recently proposed effective-energy approach. This approach relates multihadron production in different types of collisions by combining, under the proper scaling of the collision energy, the constituent quark picture with Landau relativistic hydrodynamics. The measurements are shown to be well described based on the similarity of multihadron production process in (anti)proton-proton interactions and heavy-ion collisions driven by the centrality-dependent effective energy of participants.

  11. The wintertime deposition in the Helsinki city area during 1995- 1996: assessment using snow analyses; Laskeuma Helsingin seudulla lumesta maeaeritettynae talvikaudella 1995-1996

    Energy Technology Data Exchange (ETDEWEB)

    Soveri, J.; Peltonen, K.; Jaervinen, O.

    1998-09-01

    Snow cover forms a natural base for the deposition of atmospheric impurities, which are stored practically constant in the snowpack during the winter season. In this study the deposition of different constituents, including trace metals, was measured. Analyses were carried out with inductively coupled plasma-massspectrometry (ICP-MS). The regional variations in the deposition of different constituents within an urban environment were evaluated. The impacts of local emission sources to the quality of snow were also estimated. The estimates of wintertime deposition are based one 4 month period (1.1.1995-31.3.1996). The vacations in spatial distributions of nitrate nitrogen and sulphate were comparatively small due to large proportional share of long-range transport. However, deposition rates of nitrate nitrogen were 36 % above the median level in the southwest part of the study are a nearby the Salmisaari energy plant and 12 % above the median level nearby the Hanasaari energy plant. The deposition rate of sulphate was 50 % higher in Ruoholahti-Seurasaari and Hermanninranta-Herttoniemi areas compared with the mean level of deposited sulphate. Nitrate deposition in Helsinki was only 70 % higher compared with background level, and accordingly the major part of deposited nitrate comes from distant sources. The local impacts of sulphate deposition were somewhat higher compared with nitrate deposition. According to correlation analysis the pH of the snowpack was principally higher near the roads than the average owing to the alkaline dust raised by motorvehicles. Additionally the depositions of iron, calcium, aluminium, cobalt, molybdenum, zink, copper and chromium correlated with the vicinity of roads. Certain components of steel alloys, such as chromium and molybdenum are probably largely originated from rusted vehicle bodyworks and snowploughs. The most distinct impact of motorvehicles became apparently high cobalt concentrations. In addition of exhaust emissions

  12. Universities as Development Hubs

    DEFF Research Database (Denmark)

    Hansen, Jens Aage; Lindegaard, Klaus; Lehmann, Martin

    2005-01-01

    Capacity-building in environment and development has been implemented and tested over the last decade through university and university consortia networking. Universities from Africa (Botswana and South Africa), Asia (Malaysia and Thailand), Central America (Costa Rica, El Salvador and Nicaragua...

  13. Sero-epidemiology of hepatitis B markers in the population of Tuscany, Central Italy, 20 years after the implementation of universal vaccination

    Science.gov (United States)

    Boccalini, Sara; Pellegrino, Elettra; Tiscione, Emila; Pesavento, Giovanna; Bechini, Angela; Levi, Miriam; Rapi, Stefano; Mercurio, Stefano; Mannelli, Francesco; Peruzzi, Marta; Berardi, Cesare; Bonanni, Paolo

    2013-01-01

    Italy was one of the first industrialized countries to introduce a program of universal vaccination against hepatitis B in 1991. Twenty years later we verified the impact of universal immunisation on the epidemiology of hepatitis B infection by analyzing the prevalence of specific viral markers (anti-HBs, anti-HBc and HBsAg). The ELISA tests were performed on residual blood samples collected by 0.05% of the resident population aged 1-50 years in Tuscany (Italy). About 63% of subjects aged < 30 years were anti-HBs positive compared to about 25% in older subjects, without differences between genders. About 22% of subjects over 40 years were anti-HBc-positive compared to 5% in the younger age groups. The number of HBsAg-positive subjects was almost 10 fold higher in the unvaccinated age groups than in the cohorts involved in the universal vaccination program. The results of our study show the persisting high anti-HBs reactivity in vaccinated cohorts, while HBV markers related to natural exposure or persistent infection remain remarkably higher in older age groups. This sero-epidemiological study supports with prevalence data the downward incidence trend of acute hepatitis B highlighted by epidemiological surveillance systems, and corroborates the forecast for elimination of hepatitis B in Italy in a few decades. PMID:23354158

  14. The association between alcohol drinking and self-reported mental and physical functioning: a prospective cohort study among City of Helsinki employees.

    Science.gov (United States)

    Salonsalmi, Aino; Rahkonen, Ossi; Lahelma, Eero; Laaksonen, Mikko

    2017-05-04

    Alcohol drinking is associated with ill health but less is known about its contribution to overall functioning. We aimed to examine whether alcohol drinking predicts self-reported mental and physical functioning 5-7 years later. A prospective cohort study. Helsinki, Finland. 40-year-old to 60-year-old employees of the City of Helsinki (5301 women and 1230 men) who participated in a postal survey in 2000-2002 and a follow-up survey in 2007. Mental and physical functioning measured by the Short Form 36 Health Survey. Alcohol drinking was differently associated with mental and physical functioning. Heavy average drinking, binge drinking and problem drinking were all associated with subsequent poor mental functioning except for heavy average drinking among men, whereas only problem drinking was associated with poor physical functioning. Also, non-drinking was associated with poor physical functioning. Problem drinking was the drinking habit showing most widespread and strongest associations with health functioning. The associations between problem drinking and poor mental functioning and with poor physical functioning among women remained after adjusting for baseline mental functioning, sociodemographic factors, working conditions and other health behaviours. Alcohol drinking is associated especially with poor mental functioning. Problem drinking was the drinking habit strongest associated with poor health functioning. The results call for early recognition and prevention of alcohol problems in order to improve health functioning among employees. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  15. The effects of social capital and organizational commitment on the staff’s intellectual contribution in the central building of Shiraz University of Medical Sciences

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    Leila Malek Makan

    2015-04-01

    Full Text Available Introduction: Nowadays human capital is the main asset in organizations. Thus, the employees’ intellectual involvement is a key factor in the success of organizations. Hence organizations should seek for factors that affect and boost the employees’ intellectual involvement. Therefore, the present research aimed at discovering the relationship between organizational commitment and social capital with intellectual involvement among employees of Shiraz University of Medical Sciences. Method: The study population consisted of staff employees at Shiraz University of Medical Sciences. A sample of 224 employees was selected using cluster sampling. Data were collected using three questionnaires including social capital, organizational commitment, and intellectual involvement. Data were analyzed using t-test, ANOVA, and Pearson correlation coefficient. Results: It was found that the level of social capital, organizational commitment, and intellectual involvement was at an average level. There was a significant relationship between intellectual involvement and degree (p<0.01 and marital status (p<0.05. Other demographic variables had no significant relationship with research variables. Moreover, all research variables and their dimensions had a significant relationship with each other (p<0.01. Conclusion: According to the findings, it can be concluded that with improvement in each of the research variables, other variables will improve. For example, as a result of improvement in social capital or organization commitment, intellectual involvement will increase and the organization could use its competitive advantage

  16. Source of information, knowledge, and sexual behaviour related to HIV/AIDS amongst university students in an inland territory of central Italy

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    Michela L. Sammarco

    2007-03-01

    Full Text Available Italian university students were investigated for: sources of information about HIV, knowledge of HIV risk behaviours, as well as sexual behaviours and condom use. A self completed anonymous questionnaire was administered to 430 university students in Campobasso, Italy (mean age 23,1; males 35,8%. Although TV, radio and the printed press were the most common sources of HIV information (>60% of respondents, most respondents preferred to receive information from physicians or resource centres (50 and 51%. Most students (>97% were aware that specific sexual behaviours (unprotected vaginal or anal intercourse and sharing of needles with illegal injecting drug users could transmit HIV. Most students (>50% did not regularly use condoms (despite understanding their protective effect, and continued to engage in behaviours considered risky. Males were significantly more likely than females to engage in vaginal sex (84 vs. 67% or anal sex (37 vs. 13% with both regular and casual partners. Although knowledge of HIV in itself is not enough to produce behaviour change, increases in students’ levels of knowledge may be useful.

  17. Several Centuries of Centrality

    OpenAIRE

    Dana L. Roth

    2015-01-01

    As Carolyn Bertozzi mentioned in her inaugural editorial, the relationship of “Central Science” to “Chemistry” became popularized over 40 years ago with the publication of the first edition of Brown and LeMay’s Chemistry: The Central Science, now in its 13th edition. Yet as late as 2003, Prof. Sason Shaik at The Hebrew University claimed “popularization of chemistry remains scant.” He goes on to share [his] “own experience of popularizing chemistry by delivering the following universal messag...

  18. After Helsinki: a multidisciplinary review of the relationship between asbestos exposure and lung cancer, with emphasis on studies published during 1997-2004.

    Science.gov (United States)

    Henderson, Douglas W; Rödelsperger, Klaus; Woitowitz, Hans-Joachim; Leigh, James

    2004-12-01

    Despite an extensive literature, the relationship between asbestos exposure and lung cancer remains the subject of controversy, related to the fact that most asbestos-associated lung cancers occur in those who are also cigarette smokers: because smoking represents the strongest identifiable lung cancer risk factor among many others, and lung cancer is not uncommon across industrialised societies, analysis of the combined (synergistic) effects of smoking and asbestos on lung cancer risk is a more complex exercise than the relationship between asbestos inhalation and mesothelioma. As a follow-on from previous reviews of prevailing evidence, this review critically evaluates more recent studies on this relationship--concentrating on those published between 1997 and 2004--including lung cancer to mesothelioma ratios, the interactive effects of cigarette smoke and asbestos in combination, and the cumulative exposure model for lung cancer induction as set forth in The Helsinki Criteria and The AWARD Criteria (as opposed to the asbestosis-->cancer model), together with discussion of differential genetic susceptibility/resistance factors for lung carcinogenesis by both cigarette smoke and asbestos. The authors conclude that: (i) the prevailing evidence strongly supports the cumulative exposure model; (ii) the criteria for probabilistic attribution of lung cancer to mixed asbestos exposures as a consequence of the production and end-use of asbestos-containing products such as insulation and asbestos-cement building materials--as embodied in The Helsinki and AWARD Criteria--conform to, and are further consolidated by, the new evidence discussed in this review; (iii) different attribution criteria (e.g., greater cumulative exposures) are appropriate for chrysotile mining/milling and perhaps for other chrysotile-only exposures, such as friction products manufacture, than for amphibole-only exposures or mixed asbestos exposures; and (iv) emerging evidence on genetic

  19. Changes in malnutrition and quality of nutritional care among aged residents in all nursing homes and assisted living facilities in Helsinki 2003-2011.

    Science.gov (United States)

    Saarela, Riitta K T; Muurinen, Seija; Suominen, Merja H; Savikko, Niina N; Soini, Helena; Pitkälä, Kaisu H

    2017-09-01

    While nutritional problems have been recognized as common in institutional settings for several decades, less is known about how nutritional care and nutrition has changed in these settings over time. To describe and compare the nutritional problems and nutritional care of residents in all nursing homes (NH) in 2003 and 2011 and residents in all assisted living facilities (ALF) in 2007 and 2011, in Helsinki, Finland. We combined four cross-sectional datasets of (1) residents from all NHs in 2003 (N=1987), (2) residents from all ALFs in 2007 (N=1377), (3) residents from all NHs in 2011 (N=1576) and (4) residents from all ALFs in 2011 (N=1585). All participants at each time point were assessed using identical methods, including the Mini Nutritional Assessment (MNA). The mean age of both samples from 2011 was higher and a larger proportion suffered from dementia, compared to earlier collected samples. A larger proportion of the residents in 2011 were assessed either malnourished or at-risk for malnutrition, according to the MNA, than in 2003 (NH: 93.5% vs. 88.9%, pimprovement. Copyright © 2017 Elsevier B.V. All rights reserved.

  20. Mudanças na Declaração de Helsinki: fundamentalismo econômico, imperialismo ético e controle social

    Directory of Open Access Journals (Sweden)

    Volnei Garrafa

    2001-12-01

    Full Text Available O presente trabalho consiste em uma reflexão crítica sobre as tentativas de alterações na Declaração de Helsinki, entendida como um dos documentos que representam as teses democráticas vencedoras da segunda metade do século passado, portanto, patrimônio da humanidade, pelo seu valor de referência como diretrizes éticas a serem observadas em pesquisas envolvendo seres humanos. Assim, o controle sobre tal documento deve ser coletivo, mundial, societário, e qualquer mudança suscita amplo debate, participação e discussão, visando-se evitar algum retrocesso humanitário. Este estudo analisa alguns fatos atuais relacionados com pesquisas com sujeitos humanos, desenvolvidas em países chamados "periféricos" ou "em desenvolvimento". E, também, faz uma interpretação sócio-política da questão, em que se evidencia que o fundamentalismo econômico por parte dos países ricos resulta em um inevitável imperialismo ético, expondo ainda mais as comunidades dos países pobres à vulnerabilidade, discriminação e exclusão social.

  1. Mudanças na Declaração de Helsinki: fundamentalismo econômico, imperialismo ético e controle social

    Directory of Open Access Journals (Sweden)

    Garrafa Volnei

    2001-01-01

    Full Text Available O presente trabalho consiste em uma reflexão crítica sobre as tentativas de alterações na Declaração de Helsinki, entendida como um dos documentos que representam as teses democráticas vencedoras da segunda metade do século passado, portanto, patrimônio da humanidade, pelo seu valor de referência como diretrizes éticas a serem observadas em pesquisas envolvendo seres humanos. Assim, o controle sobre tal documento deve ser coletivo, mundial, societário, e qualquer mudança suscita amplo debate, participação e discussão, visando-se evitar algum retrocesso humanitário. Este estudo analisa alguns fatos atuais relacionados com pesquisas com sujeitos humanos, desenvolvidas em países chamados "periféricos" ou "em desenvolvimento". E, também, faz uma interpretação sócio-política da questão, em que se evidencia que o fundamentalismo econômico por parte dos países ricos resulta em um inevitável imperialismo ético, expondo ainda mais as comunidades dos países pobres à vulnerabilidade, discriminação e exclusão social.

  2. Mudanças na Declaração de Helsinki: fundamentalismo econômico, imperialismo ético e controle social

    Directory of Open Access Journals (Sweden)

    Volnei Garrafa

    Full Text Available O presente trabalho consiste em uma reflexão crítica sobre as tentativas de alterações na Declaração de Helsinki, entendida como um dos documentos que representam as teses democráticas vencedoras da segunda metade do século passado, portanto, patrimônio da humanidade, pelo seu valor de referência como diretrizes éticas a serem observadas em pesquisas envolvendo seres humanos. Assim, o controle sobre tal documento deve ser coletivo, mundial, societário, e qualquer mudança suscita amplo debate, participação e discussão, visando-se evitar algum retrocesso humanitário. Este estudo analisa alguns fatos atuais relacionados com pesquisas com sujeitos humanos, desenvolvidas em países chamados "periféricos" ou "em desenvolvimento". E, também, faz uma interpretação sócio-política da questão, em que se evidencia que o fundamentalismo econômico por parte dos países ricos resulta em um inevitável imperialismo ético, expondo ainda mais as comunidades dos países pobres à vulnerabilidade, discriminação e exclusão social.

  3. Spanish participation in the Conference on Security and Cooperation in Europe (CSCE: contributions to the Helsinki Final Act | La participación española en la Conferencia para la Seguridad y la Cooperación en Europa (CSCE: aportaciones al Acta Final de Helsinki

    Directory of Open Access Journals (Sweden)

    Ana Capilla Casco

    2015-12-01

    Full Text Available The Conference on Security and Cooperation in Europe announcement provided Francoist Spain an excellent opportunity to join a multilateral forum aiming to promote security in Europe as well as a détente between the West and the Soviet Union. Spanish diplomacy, despite the relative international isolation of the country and the limits derived from the authoritarian nature of the Regime, designed a negotiation strategy contributing to gaining visibility and providing valuable contributions to the Final Act, such as the incorporation of the text on Mediterranean security. They also reached a wording of the Act principles agreeable to Spain’s interest and to the progress made in United Nations. On the basis of the analysis of the Spanish delegation reports, this article studies both the lights of the work done in Helsinki and Geneva and its shades, the latter being identified with the red lines established by the Francoist Regime. In terms of human rights and especially regarding free circulation and exchange of information. | La convocatoria de la Conferencia para la Seguridad y la Cooperación en Europa brindó una ocasión excelente a la España franquista para poder participar en un foro multilateral destinado a promover la seguridad en Europa y la distensión entre Occidente y la Unión Soviética. La diplomacia española, pese al relativo aislamiento al que seguía sometido el país y las limitaciones que se derivaban de la naturaleza autoritaria del Régimen, trazó una estrategia negociadora que le permitió ganar visibilidad y realizar aportaciones destacadas al Acta Final, como la incorporación del texto sobre la seguridad en el Mediterráneo. Del mismo modo, logró que la redacción de los principios del Acta fuera conforme a los intereses de España y se preservaran los logros alcanzados en Naciones Unidas. Este artículo tiene por objeto estudiar, a partir del análisis de los informes redactados por la propia delegación espa

  4. Evaluation and modelling of the size fractionated aerosol particle number concentration measurements nearby a major road in Helsinki - Part I: Modelling results within the LIPIKA project

    Science.gov (United States)

    Pohjola, M. A.; Pirjola, L.; Karppinen, A.; Härkönen, J.; Korhonen, H.; Hussein, T.; Ketzel, M.; Kukkonen, J.

    2007-08-01

    A field measurement campaign was conducted near a major road "Itäväylä" in an urban area in Helsinki in 17-20 February 2003. Aerosol measurements were conducted using a mobile laboratory "Sniffer" at various distances from the road, and at an urban background location. Measurements included particle size distribution in the size range of 7 nm-10 μm (aerodynamic diameter) by the Electrical Low Pressure Impactor (ELPI) and in the size range of 3-50 nm (mobility diameter) by Scanning Mobility Particle Sizer (SMPS), total number concentration of particles larger than 3 nm detected by an ultrafine condensation particle counter (UCPC), temperature, relative humidity, wind speed and direction, driving route of the mobile laboratory, and traffic density on the studied road. In this study, we have compared measured concentration data with the predictions of the road network dispersion model CAR-FMI used in combination with an aerosol process model MONO32. For model comparison purposes, one of the cases was additionally computed using the aerosol process model UHMA, combined with the CAR-FMI model. The vehicular exhaust emissions, and atmospheric dispersion and transformation of fine and ultrafine particles was evaluated within the distance scale of 200 m (corresponding to a time scale of a couple of minutes). We computed the temporal evolution of the number concentrations, size distributions and chemical compositions of various particle size classes. The atmospheric dilution rate of particles is obtained from the roadside dispersion model CAR-FMI. Considering the evolution of total number concentration, dilution was shown to be the most important process. The influence of coagulation and condensation on the number concentrations of particle size modes was found to be negligible on this distance scale. Condensation was found to affect the evolution of particle diameter in the two smallest particle modes. The assumed value of the concentration of condensable organic

  5. El registro de los estudios observacionales: es el momento de cumplir el requerimiento de la Declaración de Helsinki

    Directory of Open Access Journals (Sweden)

    Rafael Dal-Ré

    2015-05-01

    Full Text Available El sesgo de publicación es una grave deficiencia del actual sistema de comunicación de los resultados de estudios de investigación en seres humanos. Los investigadores clínicos saben que, desde el punto de vista ético, deben inscribir los ensayos clínicos antes de su inicio en un registro público. Se entiende que este hecho ayudará a reducir el sesgo de publicación. Sin embargo, la mayor parte de los estudios en seres humanos son de tipo observacional y no de tipo experimental. Se estima que se han registrado menos del 2% de los 2 millones de estudios observacionales concluidos o en curso. La revisión de 2013 de la Declaración de Helsinki exige el registro de todo estudio de investigación en seres humanos, sus muestras o datos identificables. Se propone que los agentes financiadores, como el Fondo de Investigaciones Sanitarias, requieran el registro de los estudios observacionales para proveer la financiación. Las empresas deberían hacer lo propio. Así mismo, se propone que los comités de ética de la investigación, que cumpliendo la regulación española utilizan desde 1990 la Declaración como marco de referencia para evaluar los aspectos éticos de los ensayos clínicos con medicamentos, hagan lo mismo con los estudios observacionales del ámbito sanitario; deberían, por tanto, exigir el registro del estudio antes de otorgar su aprobación definitiva. Esto permitiría educar a los investigadores de estudios observacionales en el cumplimiento de un requisito ético de reciente introducción en el código ético de mayor relevancia en la realización de investigaciones en seres humanos.

  6. Evaluation and modelling of the size fractionated aerosol particle number concentration measurements nearby a major road in Helsinki ─ Part I: Modelling results within the LIPIKA project

    Directory of Open Access Journals (Sweden)

    M. Ketzel

    2007-08-01

    Full Text Available A field measurement campaign was conducted near a major road "Itäväylä" in an urban area in Helsinki in 17–20 February 2003. Aerosol measurements were conducted using a mobile laboratory "Sniffer" at various distances from the road, and at an urban background location. Measurements included particle size distribution in the size range of 7 nm–10 μm (aerodynamic diameter by the Electrical Low Pressure Impactor (ELPI and in the size range of 3–50 nm (mobility diameter by Scanning Mobility Particle Sizer (SMPS, total number concentration of particles larger than 3 nm detected by an ultrafine condensation particle counter (UCPC, temperature, relative humidity, wind speed and direction, driving route of the mobile laboratory, and traffic density on the studied road. In this study, we have compared measured concentration data with the predictions of the road network dispersion model CAR-FMI used in combination with an aerosol process model MONO32. For model comparison purposes, one of the cases was additionally computed using the aerosol process model UHMA, combined with the CAR-FMI model. The vehicular exhaust emissions, and atmospheric dispersion and transformation of fine and ultrafine particles was evaluated within the distance scale of 200 m (corresponding to a time scale of a couple of minutes. We computed the temporal evolution of the number concentrations, size distributions and chemical compositions of various particle size classes. The atmospheric dilution rate of particles is obtained from the roadside dispersion model CAR-FMI. Considering the evolution of total number concentration, dilution was shown to be the most important process. The influence of coagulation and condensation on the number concentrations of particle size modes was found to be negligible on this distance scale. Condensation was found to affect the evolution of particle diameter in the two smallest particle modes. The assumed value of the concentration of

  7. Iglesia Taivallahti, Helsinki – Finlandia

    Directory of Open Access Journals (Sweden)

    Timo y Tuomo Suomalainen, Arquitectos

    1973-11-01

    Full Text Available When this building was designed, an attempt was made to have the lot retain its open-space nature within the densely populated vicinity in which it is located. To achieve this end, an excavation was made to the street level in the rock mass more than 10 meters high which dominates the lot into which the main part of the church has been built. The rest of the dependencies, such as the vicarage, the technical stations, the control room and the club locations, were situated around the rock, adapting themselves as much as possible to its shape. Whenever possible, the rock itself was used as integral part in the construction of the temple, while the remaining walls, both inside and outside, were constructed using ordinary stone masonry. A dome, made up of a radial system of reinforced-concrete beams, covers the church. In its upper part, a skylight built with a metal frame and insulatingglass panels allows natural light to illuminate the interior space. The entire complex is characterized by its good adaptation to the landscape.Al proyectar este edificio se ha tratado de que el solar continuara manteniendo su carácter de espacio abierto, dentro del entorno densamente poblado en el que está enclavado. Para conseguirlo se realizó una excavación, hasta el nivel de la calle, en el macizo rocoso de más de 10 m de altura que domina la parcela, en el cual se ha incorporado la parte principal de la iglesia. El resto de las dependencias, tales como la vicaría, los locales técnicos, la sala de control y los locales del club, se situaron alrededor de la roca, adaptándose lo más fielmente posible a su forma. Siempre que fue posible se utilizó la propia roca como parte integrante en la construcción del templo, realizándose los muros restantes, tanto interiores como exteriores, con mampostería ordinaria. Una cúpula, constituida por un sistema radial de vigas de hormigón armado, cubre la iglesia. En su parte superior, un lucernario, construido con un armazón metálico y entrepaños de vidrio aislante, permite la iluminación natural del espacio interior. Todo el conjunto se caracteriza por su gran adaptación al terreno.

  8. Copenhague, Oslo, Stockholm et Helsinki

    Index Scriptorium Estoniae

    2011-01-01

    Soome Rahvusooperis 2012. aastal esietenduvastest lavastustest. Sofi Oksaneni auhinnatud romaanil põhinev ooper "Puhastus" esietendub Soome Rahvusooperis 2012. aasta aprillis. Helilooja on Eesti päritolu Jüri Reinvere, kes on ühtlasi ka libreto autor

  9. ARS - Helsinki - 2006 / Galina Balashova

    Index Scriptorium Estoniae

    Balashova, Galina

    2006-01-01

    Steven Holli projekteeritud Kiasma muuseumihoonest Helsingis. Kontseptuaalkunsti näitusest ARS 06 "Reaalsustunne" Kiasmas. Eestlastest esineb Mark Raidpere. Vene kunstnikegrupi AEC+F ja vene kunstnike Juri Vassiljevi ning Aleksandr Ponomarjovi töödest näitusel. Ka Gerda Steineri & Jörg Lenzlingeri (Šveits), Martin & Munoz'i (USA, Hispaania), arvutigraafik Charles Sandisoni (SB), videokunstnik Bill Viola (USA) jt. töödest

  10. Socio-economic circumstances and food habits in Eastern, Central and Western European populations.

    Science.gov (United States)

    Boylan, Sinéad; Lallukka, Tea; Lahelma, Eero; Pikhart, Hynek; Malyutina, Sofia; Pajak, Andrzej; Kubinova, Ruzena; Bragina, Oksana; Stepaniak, Urszula; Gillis-Januszewska, Aleksandra; Simonova, Galina; Peasey, Anne; Bobak, Martin

    2011-04-01

    To assess the relationship between several socio-economic indicators and frequency of consumption of seven predefined healthy foods (consumption of fruit, vegetables, wholegrain bread, vegetable-fat spread, vegetable cooking fat, low-fat milk and low-fat cheese) in populations from Eastern, Central and Western Europe. Analysis of baseline data collected in two cross-sectional cohort studies between 2000 and 2005: the Health, Alcohol and Psychosocial factors In Eastern Europe (HAPIEE) study and the Finnish Helsinki Health Study (HHS). Urban populations in the Czech Republic, Russia, Poland and Finland. In the HAPIEE study, random samples of men and women aged 45-69 years were drawn from population registers and electoral lists of selected cities. In the HHS, men and women aged 40-60 years employed by the City of Helsinki were recruited. Data on 21,326 working subjects from both cohorts were analysed. Healthy food habits were, in general, positively associated with higher education, occupational position and fewer economic difficulties, but there were differences in the strength of the gradient by food and country. Fruit consumption showed the most consistent gradients, especially in relation to socio-economic status among men (country-specific relative index of inequality (RII)=2.02-5.17) and women (RII=2.09-3.57). The associations between socio-economic indicators and healthy food habits showed heterogeneity between countries. Future studies of dietary behaviours should consider multiple measures of socio-economic position.

  11. Central Chile

    Science.gov (United States)

    2002-01-01

    The beginning of spring in central Chile looked like this to SeaWiFS. The snow-covered Andes mark the country's eastern border, and phytoplankton blooms and river sediment plumes fill the waters off its west coast. A large eddy due west of Concepcion is highlighted by the phytoplankton it contains.

  12. Afrique Centrale

    African Journals Online (AJOL)

    PR BOKO

    (Afrique Centrale) : peuplement de protozoaires ciliés et macro invertébrés ... Le lac d'Obili est un écosystème aquatique situé en plein cœur de Yaoundé en ...... électrique des eaux est assez stable, autour de 200 ; ce qui suppose que la ...

  13. Valores de referência de alguns parâmetros fisiológicos de ratos do Biotério Central da Universidade Estadual de Maringá, Estado do Paraná = Reference values of some physiological parameters in the rats of the Central Biotery at the State University of Maringá, State of Paraná

    Directory of Open Access Journals (Sweden)

    Jailson Araújo Dantas

    2006-07-01

    Full Text Available O objetivo deste trabalho foi estabelecer valores de referência de alguns parâmetros fisiológicos (bioquímicos, hematológicos e urinários de ratos provenientes do Biotério Central da Universidade Estadual de Maringá, Estado do Paraná. Foram utilizados ratos machos, normais e saudáveis da linhagem Wistar, com peso de 200 a 220 g. Foiavaliado o perfil hematológico (leucócitos: totais, mononucleares e polimorfonucleares e a determinação bioquímica de vários constituintes plasmáticos (aspartato aminotransferase, alanina aminotransferase, glicose, creatinina, fosfatase alcalina, fosfatase ácida, uréia, colesterol total, colesterol HDL, triglicerídeos, teste de tolerância à glicose GTT e urinários (glicose, creatinina. É imprescindível que cada laboratório estabeleça seu conjunto devalores de referência dos animais normais, de acordo com a dieta, a linhagem, o sexo e a idade de cada espécie utilizada. Assim, através deste trabalho, o pesquisador pode identificar desvios dos parâmetros, facilitando a escolha dos animais para o estudo.The present work was carried out to establish reference values for some physiological parameters (biochemical, hematological and urinary in rats proceeding from the Central Biotery at the State University of Maringá, State of Paraná. Normal male Wistar rats weighing 200-220 g were used. The hematological profile (total leukocytes, mononuclear and polymorphonuclear cells count, theclinic chemistry (aspartate aminotransferase, alanine aminotransferase, glucose, creatinine, alkaline phosphatase, acid phosphatase, urea, cholesterol, HDL-c, triglycerides, glucose tolerance and urinary parameters (glucose and creatinine were determined. Each laboratory should establish a database of reference values for their animals, according to diet, strain, sex and age foreach species used. Thus, in this work, a database is provided regarding reference values of some physiological parameters in rats for use

  14. Research ethics review at University Eduardo Mondlane (UEM)/Maputo Central Hospital, Mozambique (2013-2016): a descriptive analysis of the start-up of a new research ethics committee (REC).

    Science.gov (United States)

    Sacarlal, Jahit; Muchanga, Vasco; Mabutana, Carlos; Mabui, Matilde; Mariamo, Arlete; Cuamba, Assa Júlio; Fumo, Leida Artur; Silveira, Jacinta; Heitman, Elizabeth; Moon, Troy D

    2018-05-23

    Mozambique has seen remarkable growth in biomedical research over the last decade. To meet a growing need, the National Committee for Bioethics in Health of Mozambique (CNBS) encouraged the development of ethical review processes at institutions that regularly conduct medical and social science research. In 2012, the Faculty of Medicine (FM) of University Eduardo Mondlane (UEM) and the Maputo Central Hospital (MCH) established a joint Institutional Committee on Bioethics for Health (CIBS FM & MCH). This study examines the experience of the first 4 years of the CIBS FM & MCH. This study provides a descriptive, retrospective analysis of research protocols submitted to and approved by the CIBS FM & MCH between March 1, 2013 and December 31, 2016, together with an analysis of the Committee's respective reviews and actions. A total of 356 protocols were submitted for review during the period under analysis, with 309 protocols approved. Sixty-four percent were submitted by students, faculty, and researchers from UEM, mainly related to Master's degree research (42%). Descriptive cross-sectional studies were the most frequently reviewed research (61%). The majority were prospective (71%) and used quantitative methodologies (51%). The Departments of Internal Medicine at MCH and Community Health at the FM submitted the most protocols from their respective institutions, with 38 and 53% respectively. The CIBS's average time to final approval for all protocols was 56 days, rising to 161 for the 40 protocols that required subsequent national-level review by the CNBS. Our results show that over its first 4 years, the CIBS FM & MCH has been successful in managing a constant demand for protocol review and that several broad quality improvement initiatives, such as investigator mentoring and an electronic protocol submission platform have improved efficiency in the review process and the overall quality of the protocols submitted. Beyond Maputo, long-term investments in training

  15. Commentary on: "Randomized, controlled, double-blind, cross-over trial assessing treatment preference for pazopanib versus sunitinib in patients with metastatic renal cell carcinoma: PISCES study." Escudier B, Porta C, Bono P, Powles T, Eisen T, Sternberg CN, Gschwend JE, De Giorgi U, Parikh O, Hawkins R, Sevin E, Négrier S, Khan S, Diaz J, Redhu S, Mehmud F, Cella D. Bernard Escudier, Institut Gustave Roussy, Villejuif; Emmanuel Sevin, Centre François Baclesse, Caen; Sylvie Négrier, Leon Berard Cancer Center, Lyon, France; Camillo Porta, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico S. Matteo, Pavia; Cora N Sternberg, San Camillo Forlanini Hospital, Rome; Ugo De Giorgi, IRCCS Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori, Meldola, Italy; Petri Bono, Helsinki University Central Hospital, Helsinki, Finland; Thomas Powles, Barts Experimental Cancer Medicine Centre, Barts Cancer Institute, Queen Mary University of London, London; Tim Eisen, Cambridge University Health Partners, Cambridge; Omi Parikh, Royal Preston Hospital, Lancashire; Robert Hawkins, Christie Cancer Research UK, Manchester; Sadya Khan, Jose Diaz, and Faisal Mehmud, GlaxoSmithKline, Uxbridge, United Kingdom; Jürgen E Gschwend, Klinikum Rechts der Isar der Technischen Universität München, Munich, Germany; Suman Redhu, GlaxoSmithKline, Collegeville, PA; David Cella, Northwestern University Feinberg School of Medicine, Chicago, IL.: J Clin Oncol. 2014 May 10;32(14):1412-1418; doi: 10.1200/JCO.2013.50.8267. [Epub 2014 Mar 31].

    Science.gov (United States)

    Trump, Donald

    2016-05-01

    Patient-reported outcomes may help inform treatment choice in advanced/metastatic renal cell carcinoma (RCC), particularly between approved targeted therapies with similar efficacy. This double-blind crossover study evaluated patient preference for pazopanib or sunitinib and the influence of health-related quality of life (HRQoL) and safety factors on their stated preference. Patients with metastatic renal cell carcinoma were randomly assigned to pazopanib 800mg per day for 10 weeks, a 2-week washout, and then sunitinib 50mg per day (4 weeks on, 2 weeks off, 4weeks on) for 10 weeks, or the reverse sequence. The primary end point, patient preference for a specific treatment, was assessed by questionnaire at the end of the two treatment periods. Other end points and analyses included reasons for preference, physician preference, safety, and HRQoL. Of 169 randomly assigned patients, 114 met the following prespecified modified intent-to-treat criteria for the primary analysis: exposure to both treatments, no disease progression before cross over, and completion of the preference questionnaire. Significantly more patients preferred pazopanib (70%) over sunitinib (22%); 8% expressed no preference (P<.001). All preplanned sensitivity analyses, including the intent-to-treat population, statistically favored pazopanib. Less fatigue and better overall quality of life were the main reasons for preferring pazopanib, with less diarrhea being the most cited reason for preferring sunitinib. Physicians also preferred pazopanib (61%) over sunitinib (22%); 17% expressed no preference. Adverse events were consistent with each drug׳s known profile. Pazopanib was superior to sunitinib in HRQoL measures evaluating fatigue, hand/foot soreness, and mouth/throat soreness. This innovative crossover trial demonstrated a significant patient preference for pazopanib over sunitinib, with HRQoL and safety as key influencing factors. Copyright © 2016 Elsevier Inc. All rights reserved.

  16. Age-dependent interaction of apolipoprotein E gene with eastern birthplace in Finland affects severity of coronary atherosclerosis and risk of fatal myocardial infarction--Helsinki Sudden Death Study.

    Science.gov (United States)

    Tyynelä, Petri; Goebeler, Sirkka; Ilveskoski, Erkki; Mikkelsson, Jussi; Perola, Markus; Lehtimäki, Terho; Karhunen, Pekka J

    2013-05-01

    Mortality from coronary heart disease (CHD) has been constantly higher in eastern late settlement regions compared to western early settlements in Finland, unrelated to classical risk factors. In line with this, eastern birthplace was an age-dependent predictor of severe coronary atherosclerosis and pre-hospital sudden coronary death among male residents of Helsinki. We investigated a possible interaction of apolipoprotein E (APOE) gene with birthplace on the risk of myocardial infarction (MI) and coronary atherosclerosis. APOE genotypes were analyzed in the Helsinki Sudden Death Study series comprising out-of-hospital deaths among males aged 33-70 years (n = 577), who were born in high (east, n = 273) or low (west, n = 304) CHD mortality area. Eastern-born men ≤ 55 years carried 30% more often (P = 0.017) and older men 40% less often (P = 0.022) the APOE ϵ4 allele compared to western-born men (P = 0.003 for birthplace-by-age interaction). In multivariate analysis, the ϵ4 allele associated with the risk of out-of-hospital MI (odds ratio 2.58; 95% CI 1.20-5.55; P = 0.016) only in eastern-born men and with advanced atherosclerosis in both regions of origin, respectively. Birthplace-bound risk of CHD was age-dependently modified by APOE ϵ4 allele, suggesting genetic differences in CHD susceptibility between early and late settlement regions in Finland and providing one explanation for the eastern high mortality.

  17. Europa central

    Directory of Open Access Journals (Sweden)

    Karel BARTOSEK

    2010-02-01

    Full Text Available La investigación francesa continúa interesándose por Europa Central. Desde luego, hay límites a este interés en el ambiente general de mi nueva patria: en la ignorancia, producto del largo desinterés de Francia por este espacio después de la Segunda Guerra Mundial, y en el comportamiento y la reflexión de la clase política y de los medios de comunicación (una anécdota para ilustrar este ambiente: durante la preparación de nuestro coloquio «Refugiados e inmigrantes de Europa Central en el movimiento antifascista y la Resistencia en Francia, 1933-1945», celebrado en París en octubre de 1986, el problema de la definición fue planteado concreta y «prácticamente». ¡Y hubo entonces un historiador eminente, para quién Alemania no formaría parte de Europa Central!.

  18. Effects of long-range transported air pollution from vegetation fires on daily mortality and hospital admissions in the Helsinki metropolitan area, Finland.

    Science.gov (United States)

    Kollanus, Virpi; Tiittanen, Pekka; Niemi, Jarkko V; Lanki, Timo

    2016-11-01

    Fine particulate matter (PM 2.5 ) emissions from vegetation fires can be transported over long distances and may cause significant air pollution episodes far from the fires. However, epidemiological evidence on health effects of vegetation-fire originated air pollution is limited, particularly for mortality and cardiovascular outcomes. We examined association between short-term exposure to long-range transported PM 2.5 from vegetation fires and daily mortality due to non-accidental, cardiovascular, and respiratory causes and daily hospital admissions due to cardiovascular and respiratory causes in the Helsinki metropolitan area, Finland. Days significantly affected by smoke from vegetation fires between 2001 and 2010 were identified using air quality measurements at an urban background and a regional background monitoring station, and modelled data on surface concentrations of vegetation-fire smoke. Associations between daily PM 2.5 concentration and health outcomes on i) smoke-affected days and ii) all other days (i.e. non-smoke days) were analysed using Poisson time series regression. All statistical models were adjusted for daily temperature and relative humidity, influenza, pollen, and public holidays. On smoke-affected days, 10µg/m 3 increase in PM 2.5 was associated with a borderline statistically significant increase in cardiovascular mortality among total population at a lag of three days (12.4%, 95% CI -0.2% to 26.5%), and among the elderly (≥65 years) following same-day exposure (13.8%, 95% CI -0.6% to 30.4%) and at a lag of three days (11.8%, 95% CI -2.2% to 27.7%). Smoke day PM 2.5 was not associated with non-accidental mortality or hospital admissions due to cardiovascular causes. However, there was an indication of a positive association with hospital admissions due to respiratory causes among the elderly, and admissions due to chronic obstructive pulmonary disease or asthma among the total population. In contrast, on non-smoke days PM 2.5 was

  19. central t

    Directory of Open Access Journals (Sweden)

    Manuel R. Piña Monarrez

    2007-01-01

    Full Text Available Dado que la Regresión Ridge (RR, es una estimación sesgada que parte de la solución de la regresión de Mínimos Cuadrados (MC, es vital establecer las condiciones para las que la distribución central t de Student que se utiliza en la prueba de hipótesis en MC, sea también aplicable a la regresión RR. La prueba de este importante resultado se presenta en este artículo.

  20. Central sleep apnea

    Science.gov (United States)

    Sleep apnea - central; Obesity - central sleep apnea; Cheyne-Stokes - central sleep apnea; Heart failure - central sleep apnea ... Central sleep apnea results when the brain temporarily stops sending signals to the muscles that control breathing. The condition ...

  1. University Internationalization and University Autonomy

    DEFF Research Database (Denmark)

    Turcan, Romeo V.; Gulieva, Valeria

    2016-01-01

    Turcan and Gulieva deepen our theoretical understanding of the process of university internationalisation by exploring the relationship between university internationalisation and university autonomy. They conjecture that the process of university internationalisation and its sustainability are d......, dissimilar, and sometimes conflicting dimensions of the financial, legal, organisational, staffing, and academic autonomy of the host country, are compromising key aspects of their own autonomy and core mission?......Turcan and Gulieva deepen our theoretical understanding of the process of university internationalisation by exploring the relationship between university internationalisation and university autonomy. They conjecture that the process of university internationalisation and its sustainability...... are determined by the structure and exercise of university autonomy settings at home and in the host countries, and that the process itself cannot be successfully achieved and maintained without changes in the autonomy settings. The key question the authors ask is to what degree universities, in embracing new...

  2. The isotropic Universe

    International Nuclear Information System (INIS)

    Raine, D.J.

    1981-01-01

    This introduction to contemporary ideas in cosmology differs from other books on the 'expanding Universe' in its emphasis on physical cosmology and on the physical basis of the general theory of relativity. It is considered that the remarkable degree of isotropy, rather than the expansion, can be regarded as the central observational feature of the Universe. The various theories and ideas in 'big-bang' cosmology are discussed, providing an insight into current problems. Chapter headings are: quality of matter; expanding Universe; quality of radiation; quantity of matter; general theory of relativity; cosmological models; cosmological tests; matter and radiation; limits of isotropy; why is the Universe isotropic; singularities; evolution of structure. (U.K.)

  3. Central hypothyroidism

    Directory of Open Access Journals (Sweden)

    Vishal Gupta

    2011-01-01

    Full Text Available Central hypothyroidism is defined as hypothyroidism due to insufficient stimulation by thyroid stimulating hormone (TSH of an otherwise normal thyroid gland. It has an estimated prevalence of approximately 1 in 80,000 to 1 in 120,000. It can be secondary hypothyroidism (pituitary or tertiary hypothyroidism (hypothalamus in origin. In children, it is usually caused by craniopharyngiomas or previous cranial irradiation for brain tumors or hematological malignancies. In adults, it is usually due to pituitary macroadenomas, pituitary surgeries or post-irradiation. Fatigue and peripheral edema are the most specific clinical features. Diagnosis is established by the presence of normal to low-normal TSH on the background of low-normal thyroid hormones, confirmed by the thyrotropin releasing hormone stimulation test. Therapy includes use of levothyroxine titrated to improvement in symptomology and keeping free T4 in the upper limit of normal reference range.

  4. A Randomized Central Limit Theorem

    International Nuclear Information System (INIS)

    Eliazar, Iddo; Klafter, Joseph

    2010-01-01

    The Central Limit Theorem (CLT), one of the most elemental pillars of Probability Theory and Statistical Physics, asserts that: the universal probability law of large aggregates of independent and identically distributed random summands with zero mean and finite variance, scaled by the square root of the aggregate-size (√(n)), is Gaussian. The scaling scheme of the CLT is deterministic and uniform - scaling all aggregate-summands by the common and deterministic factor √(n). This Letter considers scaling schemes which are stochastic and non-uniform, and presents a 'Randomized Central Limit Theorem' (RCLT): we establish a class of random scaling schemes which yields universal probability laws of large aggregates of independent and identically distributed random summands. The RCLT universal probability laws, in turn, are the one-sided and the symmetric Levy laws.

  5. Assessing the Knowledge Level, Attitudes, Risky Behaviors and Preventive Practices on Sexually Transmitted Diseases among University Students as Future Healthcare Providers in the Central Zone of Malaysia: A Cross-Sectional Study

    OpenAIRE

    Folasayo, Adigun Temiloluwa; Oluwasegun, Afolayan John; Samsudin, Suhailah; Saudi, Siti Nor Sakinah; Osman, Malina; Hamat, Rukman Awang

    2017-01-01

    This study was done to assess the knowledge, attitudes, risky behaviors and preventive practices related to sexually-transmitted diseases (STDs) among health and non-health sciences university students as future healthcare providers in Malaysia. A total of 700 health and non-health sciences university students (255 male; 445 female) aged between 17 and 30 years were surveyed by using a self-administered questionnaire. The majority (86.6%) had heard of STDs, and 50.4% knew STDs could present w...

  6. Universe symmetries

    International Nuclear Information System (INIS)

    Souriau, J.M.

    1984-01-01

    The sky uniformity can be noticed in studying the repartition of objects far enough. The sky isotropy description uses space rotations. The group theory elements will allow to give a meaning at the same time precise and general to the word a ''symmetry''. Universe models are reviewed, which must have both of the following qualities: - conformity with the physic known laws; - rigorous symmetry following one of the permitted groups. Each of the models foresees that universe evolution obeys an evolution equation. Expansion and big-bang theory are recalled. Is universe an open or closed space. Universe is also electrically neutral. That leads to a work hypothesis: the existing matter is not given data of universe but it appeared by evolution from nothing. Problem of matter and antimatter is then raised up together with its place in universe [fr

  7. Performance contracting in central government in Denmark

    DEFF Research Database (Denmark)

    Kristiansen, Mads Bøge

    2015-01-01

    ) are observed across central government agencies, when the content of the performance contracts is compared. This makes it interesting to examine how variation in the content of the performance contracts across agencies can be explained? Based on a broad theoretical framework in which variation......This paper looks into performance contracting in Danish central government. Management by Objectives and Results (MBOR) was adopted in central government in Denmark during the 1980s and early 1990s. In 1991, performance contracts between parent ministries and their agencies were introduced...... in Danish central government. Since their introduction, performance contracts have become central elements in the steering and management of agencies in central government in Denmark, and today they are nearly universally adopted in central government. In Denmark, the Ministry of Finance is responsible...

  8. A university hot laboratory for teaching and research

    International Nuclear Information System (INIS)

    Heinonen, O.; Miettinen, J.K.

    1976-01-01

    In small countries which have limited material and capital resources there is more need for studying and teaching reactor chemistry in universities than there is in countries with special nuclear research and training centres. A new 150-m 2 laboratory of reactor chemistry was added to the premises of the Department of Radiochemistry, University of Helsinki, in October 1975. It contains a hot area with low-pressure air-conditioning, a sanitary room, a low-activity area, and an office area. The main instrument is a mass-spectrometer MI-1309 equipped with an ion counter which is particularly useful for plutonium analysis. The laboratory can handle samples up-to 10Ci gamma-acitivity - which equals one pellet of a fuel rod - in a sealed lead cell which has an interchangeable box for alpha-active work. Pretreated samples are submitted to chemical separations in glove-boxes. Samples for alpha and mass spectroscopy are also prepared in glove-boxes. Also the laboratory is provided with fume hoods suitable for building lead shields. Radiation protection and special features typical to the university environment are discussed. Methods for verfication of contamination and protection against internal and external contamination are applied. These include air monitoring, analysis of excreta, and whole-body counting. (author)

  9. Galaxy And Mass Assembly (GAMA): gas fuelling of spiral galaxies in the local Universe II. - direct measurement of the dependencies on redshift and host halo mass of stellar mass growth in central disc galaxies

    Science.gov (United States)

    Grootes, M. W.; Dvornik, A.; Laureijs, R. J.; Tuffs, R. J.; Popescu, C. C.; Robotham, A. S. G.; Liske, J.; Brown, M. J. I.; Holwerda, B. W.; Wang, L.

    2018-06-01

    We present a detailed analysis of the specific star formation rate-stellar mass (sSFR-M*) of z ≤ 0.13 disc central galaxies using a morphologically selected mass-complete sample (M* ≥ 109.5 M⊙). Considering samples of grouped and ungrouped galaxies, we find the sSFR-M* relations of disc-dominated central galaxies to have no detectable dependence on host dark-matter halo (DMH) mass, even where weak-lensing measurements indicate a difference in halo mass of a factor ≳ 5. We further detect a gradual evolution of the sSFR-M* relation of non-grouped (field) central disc galaxies with redshift, even over a Δz ≈ 0.04 (≈5 × 108 yr) interval, while the scatter remains constant. This evolution is consistent with extrapolation of the `main sequence of star-forming-galaxies' from previous literature that uses larger redshift baselines and coarser sampling. Taken together, our results present new constraints on the paradigm under which the SFR of galaxies is determined by a self-regulated balance between gas inflows and outflows, and consumption of gas by star formation in discs, with the inflow being determined by the product of the cosmological accretion rate and a fuelling efficiency - \\dot{M}_{b,halo}ζ. In particular, maintaining the paradigm requires \\dot{M}_{b,halo}ζ to be independent of the mass Mhalo of the host DMH. Furthermore, it requires the fuelling efficiency ζ to have a strong redshift dependence (∝(1 + z)2.7 for M* = 1010.3 M⊙ over z = 0-0.13), even though no morphological transformation to spheroids can be invoked to explain this in our disc-dominated sample. The physical mechanisms capable of giving rise to such dependencies of ζ on Mhalo and z for discs are unclear.

  10. Our Universe

    Science.gov (United States)

    Stern, Alan

    2001-03-01

    The Universe in which we live is unimaginably vast and ancient, with countless star systems, galaxies, and extraordinary phenomena such as black holes, dark matter, and gamma ray bursts. What phenomena remain mysteries, even to seasoned scientists? Our Universe is a fascinating collection of essays by some of the world's foremost astrophysicists. Some are theorists, some computational modelers, some observers, but all offer their insights into the most cutting-edge, difficult, and curious aspects of astrophysics. Compiled, the essays describe more than the latest techniques and findings. Each of the ten contributors offers a more personal perspective on their work, revealing what motivates them and how their careers and lives have been shaped by their desire to understand our universe. S. Alan Stern is Director of the Department of Space Studies at Southwest Research Institute in Boulder, Colorado. He is a planetary scientist and astrophysicist with both observational and theoretical interests. Stern is an avid pilot and a principal investigator in NASA's planetary research program, and he was selected to be a NASA space shuttle mission specialist finalist. He is the author of more than 100 papers and popular articles. His most recent book is Pluto & Charon (Wiley, 1997). Contributors: Dr. John Huchra, Harvard University Dr. Esther Hu, University of Hawaii, Honolulu Dr. John Mather, NASA Goddard Space Flight Center Dr. Nick Gnedin, University of Colorado, Boulder Dr. Doug Richstone, University of Michigan, Ann Arbor Dr. Bohdan Paczynski, Princeton University, NJ Dr. Megan Donahue, Space Telescope Science Institute, Baltimore, MD Dr. Jerry Ostriker, Princeton University, New Jersey G. Bothun, University of Oregon, Eugene

  11. Central and eastern European activities

    International Nuclear Information System (INIS)

    Rea, J.L.

    1993-01-01

    The Florida State University/Technical University of Budapest environmental research center, Center for Hungarian/American Environmental Research, Studies and Exchanges (CHAERSE), provides a resource base for information and technologies that is used to address near- and long-term environmental problems within the Department of Energy (DOE) complex and in Central and Eastern Europe. The CHAERSE is used as a technology transfer conduit for environmental restoration and waste management (ER/WM) problems and solutions. The International Technology Exchange Division (ITED) used the CHAERSE as one source of information for the identification of international ER/WM technologies being developed in Central and Eastern Europe. This was accomplished by matching high-priority problems in that region to high-priority problems in the DOE Complex; conducting symposia, meetings and workshops with international environmental experts; and identifying innovative technologies

  12. Kütüphanelerde İç Hava Kalitesinin İncelenmesi: Marmara Üniversitesi Merkez Kütüphanesi=An Investigation of the Indoor Air Quality in Libraries: Marmara University Central Library

    Directory of Open Access Journals (Sweden)

    Güssün Güneş

    2015-12-01

    Değerlendirme ve Yönetimi Yönetmeliği’nin (2015, Avrupa Birliği (AB ve Dünya Sağlık Örgütü’nün belirlediği PM10 sınır değerlerinin sınav dönemlerinde aşıldığı gözlemlenmiştir. Kadıköy bölgesindeki dış ortam PM10 konsantrasyonları ile kütüphanedeki PM10 konsantrasyonlarının artış ve azalışlarının benzer olduğu görülmüştür. Kütüphane binasında yeterli havalandırma sistemlerinin bulunmaması nedeniyle iç hava ortamındaki toz partikülleri çalışan ve kullanıcı sağlığı açısından risk oluşturduğu sonucuna ulaşılmıştır. / This study investigated the indoor air quality of the Marmara University Central Library. The inadequacy of the quality of air in an indoor working environment can not only cause individuals to suffer a loss of productivity, but it can also lead to various health problems. Particular matter is one of the important pollutants that affect indoor air quality. Particulate matter (PM in indoor environments, depending upon the size of the particles (PM10, PM2.5, PM1, is one of the air pollutants that have an impact on human health. The percentage of indoor air pollutants varies according to the particular building in which they are contained, the regional location of the building and the cycle of the seasons. Prolonged exposure to particulate matter may lead to various health problems such as eye, nose and throat irritations, itching, allergies, cancer, respiratory disease, and heart conditions. In our study, we determined the effect of indoor air particles of a diameter of less than 10 microns (PM10 inside the library building on library employees and users. Data on PM10 concentrations and library users were collected over the period January 5, 2014 - June1, 2014. While the 2014 winter arithmetic mean for PM10 was 23 μg/m3 with a maximum value of 130 μg/m3 , in the spring, the arithmetic mean was 19 μg/m3 with a maximum value of 127 μg/m3. Over the period January 5, 2014 - June 1

  13. Intelligent Universe

    Energy Technology Data Exchange (ETDEWEB)

    Hoyle, F

    1983-01-01

    The subject is covered in chapters, entitled: chance and the universe (synthesis of proteins; the primordial soup); the gospel according to Darwin (discussion of Darwin theory of evolution); life did not originate on earth (fossils from space; life in space); the interstellar connection (living dust between the stars; bacteria in space falling to the earth; interplanetary dust); evolution by cosmic control (microorganisms; genetics); why aren't the others here (a cosmic origin of life); after the big bang (big bang and steady state); the information rich universe; what is intelligence up to; the intelligent universe.

  14. Assessing the Knowledge Level, Attitudes, Risky Behaviors and Preventive Practices on Sexually Transmitted Diseases among University Students as Future Healthcare Providers in the Central Zone of Malaysia: A Cross-Sectional Study

    Directory of Open Access Journals (Sweden)

    Adigun Temiloluwa Folasayo

    2017-02-01

    Full Text Available This study was done to assess the knowledge, attitudes, risky behaviors and preventive practices related to sexually-transmitted diseases (STDs among health and non-health sciences university students as future healthcare providers in Malaysia. A total of 700 health and non-health sciences university students (255 male; 445 female aged between 17 and 30 years were surveyed by using a self-administered questionnaire. The majority (86.6% had heard of STDs, and 50.4% knew STDs could present without symptoms. HIV remains the best known STD (83.6% by the students, while chlamydia (26% and trichomoniasis (21.0% were rarely known. Gender, age group, educational level and faculty type were strongly associated with knowledge level (p-values < 0.05. Most of them (88.8% were aware that STD screening was important while use of condoms was protective (63.8%. The majority of them strongly felt that treatment should be sought immediately if they (85.5% and their partners (87.4% have symptoms. Among the sexually-active students, 66.7% and 18% had sexual intercourse with multiple partners and commercial sex workers, while 17.4% and 9.4% took alcohol and drugs before having sex, respectively. By logistic regression analysis, students aged 24–30 years old (an odds ratio (AOR = 0.57, 95% confidence interval (CI = 0.377–0.859 and faculty type (AOR = 5.69, 95% CI = 4.019–8.057 were the significant predictors for the knowledge level. Knowledge on the non-HIV causes of STDs is still lacking, and the risky behavior practiced by the sexually-active students in this study is alarming. There is a need to revisit the existing STD education curriculum in both schools and universities so that appropriate intervention on STDs can be implemented.

  15. Assessing the Knowledge Level, Attitudes, Risky Behaviors and Preventive Practices on Sexually Transmitted Diseases among University Students as Future Healthcare Providers in the Central Zone of Malaysia: A Cross-Sectional Study.

    Science.gov (United States)

    Folasayo, Adigun Temiloluwa; Oluwasegun, Afolayan John; Samsudin, Suhailah; Saudi, Siti Nor Sakinah; Osman, Malina; Hamat, Rukman Awang

    2017-02-08

    This study was done to assess the knowledge, attitudes, risky behaviors and preventive practices related to sexually-transmitted diseases (STDs) among health and non-health sciences university students as future healthcare providers in Malaysia. A total of 700 health and non-health sciences university students (255 male; 445 female) aged between 17 and 30 years were surveyed by using a self-administered questionnaire. The majority (86.6%) had heard of STDs, and 50.4% knew STDs could present without symptoms. HIV remains the best known STD (83.6%) by the students, while chlamydia (26%) and trichomoniasis (21.0%) were rarely known. Gender, age group, educational level and faculty type were strongly associated with knowledge level ( p -values students, 66.7% and 18% had sexual intercourse with multiple partners and commercial sex workers, while 17.4% and 9.4% took alcohol and drugs before having sex, respectively. By logistic regression analysis, students aged 24-30 years old (an odds ratio (AOR) = 0.57, 95% confidence interval (CI) = 0.377-0.859) and faculty type (AOR = 5.69, 95% CI = 4.019-8.057) were the significant predictors for the knowledge level. Knowledge on the non-HIV causes of STDs is still lacking, and the risky behavior practiced by the sexually-active students in this study is alarming. There is a need to revisit the existing STD education curriculum in both schools and universities so that appropriate intervention on STDs can be implemented.

  16. USAID University

    Data.gov (United States)

    US Agency for International Development — USAID University is USAID's learning management system. Features include 1) Access online courses 2) Register for instructor-led courses 3)Access your student...

  17. Runaway universe

    Energy Technology Data Exchange (ETDEWEB)

    Davies, P

    1978-01-01

    The subject is covered in chapters entitled: the emerging universe (general introduction, history of astronomical and cosmological research, origins, the expanding universe, stars, galaxies, electromagnetic radiation); primeval fire (the big bang model, origin of the elements, properties of the elements and of sub-atomic particles); order out of chaos (galactic evolution, star formation, nuclear fusion, the solar system, origin of life on Earth); a star called Sol (properties of the sun and of other stars); life in the universe; the catastrophe principle (the rise and fall of cosmic order); stardoom (star evolution, neutron stars); black holes and superholes (gravitational collapse); technology and survival; the dying universe (second law of thermodynamics); worlds without end (cosmological models).

  18. Rhodes University

    African Journals Online (AJOL)

    Samridhi Sharma

    2013-10-29

    Oct 29, 2013 ... been taken may improve the reception, by the target audience, of the intended communication. This may ... alcohol marketing. Similarly .... of the intended users (Rhodes University support staff ..... Digital Human Modeling and.

  19. Undulant Universe

    Energy Technology Data Exchange (ETDEWEB)

    Barenboim, Gabriela; /Valencia U.; Mena, Olga; Quigg, Chris; /Fermilab

    2004-12-01

    If the equation of state for ''dark energy'' varies periodically, the expansion of the Universe may have undergone alternating eras of acceleration and deceleration. We examine a specific form that survives existing observational tests, does not single out the present state of the Universe as exceptional, and suggests a future much like the matter-dominated past: a smooth expansion without a final inflationary epoch.

  20. Central Nervous System Vasculitis

    Science.gov (United States)

    ... of Vasculitis / Central Nervous System (CNS) Vasculitis Central Nervous System (CNS) Vasculitis Swap out your current Facebook Profile ... Facebook personal page. Replace with this image. Central nervous system (CNS) vasculitis is inflammation of blood vessel walls ...

  1. Negotiating Universality

    DEFF Research Database (Denmark)

    Jensen, Steven L Bjerregård

    rights research. The dissertation argues that the breakthrough for human rights and its historical trajectory, that made it a central part of international law and politics and of our global moral imagination, has been misdated and misunderstood. In this work, therefore, Jamaica and Liberia emerge...

  2. Plasma universe

    International Nuclear Information System (INIS)

    Alfven, H.

    1986-04-01

    Traditionally the views in our cosmic environment have been based on observations in the visual octave of the electromagnetic spectrum, during the last half-century supplemented by infrared and radio observations. Space research has opened the full spectrum. Of special importance are the X-ray-gamma-ray regions, in which a number of unexpected phenomena have been discovered. Radiations in these regions are likely to originate mainly from magnetised cosmic plasma. Such a medium may also emit synchrotron radiation which is observable in the radio region. If we try to base a model of the universe on the plasma phenomena mentioned we find that the plasma universe is drastically different from the traditional visual universe. Information about the plasma universe can also be obtained by extrapolation of laboratory experiments and magnetospheric in situ measurements of plasma. This approach is possible because it is likely that the basic properties of plasma are the same everywhere. In order to test the usefulness of the plasma universe model we apply it to cosmogony. Such an approach seems to be rather successful. For example, the complicated structure of the Saturnian C ring can be accounted for. It is possible to reconstruct certain phenomena 4-5 bilions years ago with an accuracy of better than 1 percent

  3. ULTRA: Universal Grammar as a Universal Parser.

    Science.gov (United States)

    Medeiros, David P

    2018-01-01

    A central concern of generative grammar is the relationship between hierarchy and word order, traditionally understood as two dimensions of a single syntactic representation. A related concern is directionality in the grammar. Traditional approaches posit process-neutral grammars, embodying knowledge of language, put to use with infinite facility both for production and comprehension. This has crystallized in the view of Merge as the central property of syntax, perhaps its only novel feature. A growing number of approaches explore grammars with different directionalities, often with more direct connections to performance mechanisms. This paper describes a novel model of universal grammar as a one-directional, universal parser. Mismatch between word order and interpretation order is pervasive in comprehension; in the present model, word order is language-particular and interpretation order (i.e., hierarchy) is universal. These orders are not two dimensions of a unified abstract object (e.g., precedence and dominance in a single tree); rather, both are temporal sequences, and UG is an invariant real-time procedure (based on Knuth's stack-sorting algorithm) transforming word order into hierarchical order. This shift in perspective has several desirable consequences. It collapses linearization, displacement, and composition into a single performance process. The architecture provides a novel source of brackets (labeled unambiguously and without search), which are understood not as part-whole constituency relations, but as storage and retrieval routines in parsing. It also explains why neutral word order within single syntactic cycles avoids 213-like permutations. The model identifies cycles as extended projections of lexical heads, grounding the notion of phase. This is achieved with a universal processor, dispensing with parameters. The empirical focus is word order in noun phrases. This domain provides some of the clearest evidence for 213-avoidance as a cross

  4. Searching for the Origin through Central Nervous System: A Review and Thought which Related to Microgravity, Evolution, Big Bang Theory and Universes, Soul and Brainwaves, Greater Limbic System and Seat of the Soul.

    Science.gov (United States)

    Idris, Zamzuri

    2014-07-01

    Cerebrospinal fluid (CSF) serves buoyancy. The buoyancy thought to play crucial role in many aspects of the central nervous system (CNS). Weightlessness is produced mainly by the CSF. This manuscript is purposely made to discuss its significance which thought contributing towards an ideal environment for the CNS to develop and function normally. The idea of microgravity environment for the CNS is supported not only by the weightlessness concept of the brain, but also the noted anatomical position of the CNS. The CNS is positioned in bowing position (at main cephalic flexure) which is nearly similar to an astronaut in a microgravity chamber, fetus in the amniotic fluid at early gestation, and animals and plants in the ocean or on the land. Therefore, this microgravity position can bring us closer to the concept of origin. The hypothesis on 'the origin' based on the microgravity were explored and their similarities were identified including the brainwaves and soul. Subsequently a review on soul was made. Interestingly, an idea from Leonardo da Vinci seems in agreement with the notion of seat of the soul at the greater limbic system which has a distinctive feature of "from God back to God".

  5. Radiation monitoring programme in a university hot laboratory

    International Nuclear Information System (INIS)

    Tillander, M.; Heinonen, O.J.

    1979-01-01

    The Department of Radiochemistry in the University of Helsinki is the only institute teaching radiochemistry at the university level in Finland. The research programme of the Deparment must therefore include the uses of radiation and radionuclides in many branches of science. The students must receive adequate instruction in radiation protection for safe work in laboratories. This also has the educational benefit that the radiochemists will subsequently be able to observe the necessary safety precautions when employing ionizing radiation professionally. The Department of Radiochemistry consists of the following laboratories: a radiotracer laboratory, a neutron/electron and a gamma irradiation laboratory, an environmental low activity level laboratory, a whole-body counting laboratory, a reactor chemistry laboratory and a waste-treatment facility. The radiation protection organization of the Department is presented. Various methods of monitoring, including advantages and disadvantages are discussed. Emphasis is placed on the reactor chemistry laboratory where transuranic elements are utilized. These elements are highly radiotoxic and their monitoring in most cases requires destructive analysis. Different methods of determining external and internal doses are evaluated with regard to sensitivity and accuracy. Detection limits for radionuclides utilized in the laboratory are presented for different measurement systems, including non-destructive monitoring, spectrometry after chemical analysis, liquid scintillation counting and low-energy gamma spectrometry using a CsI-NaI scintillation detector. The guidelines laid down in the IAEA Safety Series Manuals are discussed in the light of practical experience. (author)

  6. Teachers’ Shared Expertise at a Multidisciplinary University of Applied Sciences

    Directory of Open Access Journals (Sweden)

    Arto O. Salonen

    2015-07-01

    Full Text Available Shared expertise, team teaching, and cooperation among lecturers from different fields have become more and more important in promoting learning and achieving more innovative learning outcomes in multidisciplinary universities. To increase and improve sharing expertise between teachers from different faculties and disciplines, we wanted, on one hand, to identify skills and competences that teachers have in common and, on the other hand, to find areas in which they identify that they need complementation. As a framework for this research, we applied Lee Shulman’s (1986 seven categories of teachers’ knowledge base including the theory of pedagogical content knowledge (PCK. The data were collected by group discussions. The teachers (N = 22 represented all seven faculties of Helsinki Metropolia University of Applied Sciences (UAS, that is, Business School, Civil Engineering and Building Services, Culture and Creative Industries, Health Care and Nursing, School of Information and Communication Technology (ICT, Industrial Engineering, and Welfare and Human Functioning. The data were analyzed using theory-based content analysis. According to our data, the mutual core competence of a teacher is the capacity to interact effectively. It is a basis for shared expertise. Interaction skills are necessary in collaborative construction of knowledge as students, teachers of different fields, and their partners inside and outside the organization co-operate. Multidisciplinary co-operation among colleagues also helps to maintain subject matter knowledge, as it supports peer learning and encourages everyone to move out of their comfort zones.

  7. Pythagorean Philolaus’ Pyrocentric Universe

    Directory of Open Access Journals (Sweden)

    Maniatis, Yiorgo

    2009-06-01

    Full Text Available In this work, first, I reexamine the pyrocentric universe of the Pythagorean, Philolaus, who emphatically propounded that the center of the cosmos is neither the earth nor the sun, but a central fiery hearth that stands in the middle of the spherical universe. Second, I attempt to demonstrate the value and significance of this pyrocentric cosmic model by elaborating its novel revolutionary elements and its contribution to astronomy. Third, by underlining the diachroneity and timeliness of this cosmic model, I try to establish as to how the model served as a precursor to not only the ancient and modern heliocentric models, as widely believed, but also as much to the contemporary cosmic models and theories of astrophysics.

  8. Association of midlife value priorities with health-related quality of life, frailty and mortality among older men: a 26-year follow-up of the Helsinki Businessmen Study (HBS).

    Science.gov (United States)

    Urtamo, Annele; Kautiainen, Hannu; Pitkälä, Kaisu H; Strandberg, Timo E

    2018-05-01

    Personal values influence behavior and decision making, but their long-term associations with health-related quality of life (HRQoL), frailty, and mortality are less clear. We studied these associations from midlife to old age in a 26-year follow-up of the Helsinki Businessmen Study (HBS) cohort. In 1974, 1320 clinically healthy men (born 1919-1934) reported in a 12-item questionnaire their personal values. In 2000, a mailed questionnaire, including assessment of HRQoL with RAND-36 (SF-36) instrument, was sent to survivors, and 1025 men responded. In 2000, the presence of phenotypic frailty was assessed using modified Fried criteria including indicators of shrinking, physical weakness, exhaustion, and physical inactivity. Mortality through December 31, 2000 was verified from national registries. Using a factor analysis, the data of the 12-item questionnaire of personal values were loaded in 3 factors: valuing health ("Health"), enjoyable and varying life ("Enjoyment"), and comfort and work-oriented life ("Work-life-balance"). Adjusted for age, we found a significant positive association between valuing "Health" in midlife and RAND-36 domains of Physical functioning (p = .032) and Vitality (p = .005) in old age. "Health" also predicted less frailty (p = .008), and "Enjoyment" was associated with higher mortality (p = .017). Value priorities of men assessed in midlife had long-term associations with HRQoL and frailty in old age, and they may also predict mortality.

  9. Baby universes

    International Nuclear Information System (INIS)

    Strominger, A.

    1988-01-01

    This paper discusses how the subject of baby universes and their effects on spacetime coupling constants is in its infancy and rapidly developing. The subject is based on the non-existent (even by physicists' standards) Euclidean formulation of quantum gravity, and it is therefore necessary to make a number of assumptions in order to proceed. Nevertheless, the picture which has emerged is quite appealing: all spacetime coupling constants become dynamical variables when the effects of baby universes are taken into account. This fact might even solve the puzzle of the cosmological constant. The subject therefore seems worth further investigation

  10. The Challenge of University Autonomy

    DEFF Research Database (Denmark)

    Reilly, John; Turcan, Romeo V.; Bugaian, Larisa

    2016-01-01

    The authors introduce the reader to the book, providing a historical perspective and a current understanding of university autonomy. While appreciating the central role of the four dimensions of university autonomy – organisational, financial, human resource, and academic – the authors conjecture...... that a fuller understanding of university autonomy can only be obtained through a holistic view of the complex inter-relationships between stakeholders and policies which can reinforce and, equally, pull in opposite directions. This holistic view is represented in a model of institutional university autonomy......, which is discussed at length in the chapter. The authors conclude by presenting international case studies that give new insights and reinforce our understanding that the issues relating to institutional university autonomy are genuinely global....

  11. Towards a University of the Common: Reimagining the University in Order to Abolish It with the Really Open University

    Directory of Open Access Journals (Sweden)

    Andre Pusey

    2017-07-01

    Full Text Available The autumn of 2010, in the UK, was characterised by a series of protests against the proposed tripling of university tuition fees and the removal of the Education Maintenance Allowance (EMA. These protests were set within a broader international background of contestation around universities and higher education reforms. This article focuses on the activities of a group, which emerged within this context, called the Really Open University (ROU, and its efforts to engender a reimagining of the university. Specifically, this article argues that the activities of the ROU were attempts to create new, radical imaginaries of the university and were linked to broader efforts to re-conceptualise knowledge production and pedagogy. The central point is that ultimately the ROU’s invitation to ‘reimagine the university’ was a provocation to abolish the university in its capitalist form, through a process of reimagining the university, exodus from the university machine and creation of a university of the common.

  12. What University Governance Can Taiwan Learn from the United States?

    Science.gov (United States)

    Lee, Lung-Sheng; Land, Ming H.

    2010-01-01

    Due to changes from centralization to marketization, Taiwan's university governance must increase its effectiveness. The purpose of this paper was to introduce trends in and issues of Taiwan's university governance, describe university governance in the United States, and draw implications that Taiwan's university governance needs to learn from…

  13. Stiegler's University

    Science.gov (United States)

    Featherstone, Mark

    2017-01-01

    In this article, Mark Featherstone proposes to explore Bernard Stiegler's work through the lens of the politics of education and in particular the idea of the university, which becomes a pharmacological space of, on the one hand, utopian possibility, and, on the other hand, dystopian limitation, destruction, and death in his recent "States of…

  14. Midwifery education in Central-Eastern Europe.

    Science.gov (United States)

    Mivšek, Polona; Baškova, Martina; Wilhelmova, Radka

    2016-02-01

    Problems in midwifery in many Central-Eastern European countries are very similar; it is possible to speak about the evolving Central-Eastern model of midwifery care. The educational models of this region have a relatively strong theoretical part; however, there is an insufficient practical dimension. Theoretical part of midwifery education in the universities is relatively autonomous and is slowly changing the professional identity of graduates. Copyright © 2015 Elsevier Ltd. All rights reserved.

  15. 5 February 2010: Romanian Former Minister of Justice V. Stoica (4th from left) visiting SM18 with, from left to right, University of Bucharest Faculty of Physics A. Costescu, DESY Hamburg C. Diaconu; Mrs Valeriu Stoica; Université de Montpellier II S. Ciulli; Technology Department Vacuum, Surfaces and Coatings group S. Ilie; Technology Department Head F. Bordry and Adviser for Russian Federation, Central and Eastern Europe T. Kurtyka.

    CERN Multimedia

    Maximilien Brice

    2010-01-01

    5 February 2010: Romanian Former Minister of Justice V. Stoica (4th from left) visiting SM18 with, from left to right, University of Bucharest Faculty of Physics A. Costescu, DESY Hamburg C. Diaconu; Mrs Valeriu Stoica; Université de Montpellier II S. Ciulli; Technology Department Vacuum, Surfaces and Coatings group S. Ilie; Technology Department Head F. Bordry and Adviser for Russian Federation, Central and Eastern Europe T. Kurtyka.

  16. Leptopirosis in animal of animal house of Biologic Science Center of Londrina State University / Leptospirose em animais do biotério central do Centro de Ciências Biológicas da Universidade Estadual de Londrina

    Directory of Open Access Journals (Sweden)

    Ernst Eckehardt Muller

    2000-12-01

    Full Text Available Leptospirosis has been described in laboratory animal house of several countries happening among mice. albino rats. guinea pigs, dogs, rabbits, monkeys and man. The laboratory animal house of Biologic Science Center of Londrina State University maintains and breeds several species of animals and stray dogs trapped in citíes of Paraná State. In this paper w e r e utilized for leptospirosis research, 325 wistar rats. 323 albino mice. 289 dogs, 135 rabbits. 119 guinea pigs, and 57 black rats trapped around of animal house. The microscopic agglutination test with 22 cultures of Leptospira interrogans showed positive results in 110 dogs and o n e guinea pig, having been found antibodies against serovars canicola (62, 7%, pyrogenes (51,8%, castellonis (30.9% and icterobaemorrhagiae (23,6%. The dark field microscopy examination of 574 urine samples (282 albino mice, 224 wistar rats, 29 black rats, 24 dogs, 13 rabbits and two guinea pigs showed positive resuíts in six dogs. The seven attempts of urine and kidneys isolation were negatives.A leptospirose tem sido descrita em biotérios de vários países, acometendo camundongos, ratos albinos, cobaios, cães, coelhos e macacos além do manipuladores. O Biotério Centrai do Centro de Ciências Biológicas da Universidade Estadual de Londrina mantém e cria várias espécies de animais além de receber cães de rua, capturados em municípios do Estado do Paraná. Neste trabalho foram utilizados para a pesquisa de leptospirose, soros de 325 ratos wistar, 323 camundongos albinos. 289 cães de rua, 135 coelhos, 119 cobaios, além de 57 ratos pretos capturados nas proximidades do biotério. A prova de somaglutinação microscópica com 22 soroiipos de Lepiospira interrogans mostrou resultados positivos em 110 cães e um cobaio, sendo encontrado anticorpos principalmente contra os soroiipos canicola (62. 7%. pyrogenes (51.8%. castellonis (30,9% e icterohaemorrhagiae (23.6%. A pesquisa direta de leptospira em

  17. Mobilizing University Resources Against Hunger and Malnutrition.

    Science.gov (United States)

    Bell, David E.

    There are four central issues in mobilizing the resources of American universities to contribute more effectively to alleviating world hunger and malnutrition: (1) To what extent should universities' motivation be original, and to what extent related to government support?; (2) What needs to be done, beyond additional food production?; (3) What…

  18. Learning Biases Predict a Word Order Universal

    Science.gov (United States)

    Culbertson, Jennifer; Smolensky, Paul; Legendre, Geraldine

    2012-01-01

    How recurrent typological patterns, or universals, emerge from the extensive diversity found across the world's languages constitutes a central question for linguistics and cognitive science. Recent challenges to a fundamental assumption of generative linguistics--that universal properties of the human language acquisition faculty constrain the…

  19. University writing

    Directory of Open Access Journals (Sweden)

    Miguel Zabalza Beraza

    2013-01-01

    Full Text Available Writing in the University is a basic necessity and a long-range educational purpose. One of the basic characteristics of the university context is that it requires writing both as a tool of communication and as a source of intellectual stimulation. After establishing the basic features of academic writing, this article analyzes the role of writing for students (writing to learn and for teachers (write to plan, to reflect, to document what has been done. The article also discusses the contributions of writing for both students and teachers together: writing to investigate. Finally, going beyond what writing is as academic tool, we conclude with a more playful and creative position: writing for pleasure and enjoyment.

  20. Universe unfolding

    International Nuclear Information System (INIS)

    King, I.R.

    1976-01-01

    Topics covered the setting; looking at the stars; the earth; time, place and the sky; our satellite, the moon; orbits and motion; the motions of the planets; the Copernican revolution; the planets; the other bodies of the solar system; ages, origins, and life; introducing the stars; sorting out the stars; binary stars--two are better than one; variable stars--inconstancy as a virtue; the secrets of starlight--unraveling the spectrum; the sun--our own star; the structure of a star; interstellar material; the Milky Way, our home galaxy; galaxies--the stellar continents; cosmic violence--from radio galaxies to quasars; the universe; and epilogue. The primary emphasis is on how we have come to know what we know about the universe. Star maps are included

  1. CENTRAL EUROPE: Role models

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1993-12-15

    Hungary is one of the newcomers to the CERN fold, having joined in 1992. The country's contributions are naturally in line with its slender resources and are not as immediately visible as those of the major Western European Member States. However the approach used and its consequent successes provide a good role model for a smaller nation in an international research environment. This was reflected on 24 September at a meeting of the European Committee for Future Accelerators (ECFA) convened in Budapest, continuing an ECFA tradition of holding meetings in national centres to learn more about the physics programmes of different countries. This tradition started with visits to major West European Centres, but last year ECFA held a meeting in Warsaw, its first in a central European country. By far the largest Hungarian population centre, Budapest is also a hub for national research in this sector, with university centres and the KFKI Research Institute for Particle and Nuclear Physics of the National Academy of Sciences. However important research work is also carried out in the eastern city of Debrecen. Hungarians look back to the classic investigations of Eotvos early this century as the starting point of their national tradition in fundamental physics. (In the mid-80s, these experiments briefly came back into vogue when there was a suggestion of an additional 'fifth force' contribution to nuclear masses.)

  2. CENTRAL EUROPE: Role models

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    Hungary is one of the newcomers to the CERN fold, having joined in 1992. The country's contributions are naturally in line with its slender resources and are not as immediately visible as those of the major Western European Member States. However the approach used and its consequent successes provide a good role model for a smaller nation in an international research environment. This was reflected on 24 September at a meeting of the European Committee for Future Accelerators (ECFA) convened in Budapest, continuing an ECFA tradition of holding meetings in national centres to learn more about the physics programmes of different countries. This tradition started with visits to major West European Centres, but last year ECFA held a meeting in Warsaw, its first in a central European country. By far the largest Hungarian population centre, Budapest is also a hub for national research in this sector, with university centres and the KFKI Research Institute for Particle and Nuclear Physics of the National Academy of Sciences. However important research work is also carried out in the eastern city of Debrecen. Hungarians look back to the classic investigations of Eotvos early this century as the starting point of their national tradition in fundamental physics. (In the mid-80s, these experiments briefly came back into vogue when there was a suggestion of an additional 'fifth force' contribution to nuclear masses.)

  3. University physics

    CERN Document Server

    Arfken, George

    1984-01-01

    University Physics provides an authoritative treatment of physics. This book discusses the linear motion with constant acceleration; addition and subtraction of vectors; uniform circular motion and simple harmonic motion; and electrostatic energy of a charged capacitor. The behavior of materials in a non-uniform magnetic field; application of Kirchhoff's junction rule; Lorentz transformations; and Bernoulli's equation are also deliberated. This text likewise covers the speed of electromagnetic waves; origins of quantum physics; neutron activation analysis; and interference of light. This publi

  4. Human universe

    CERN Document Server

    Cox, Brian

    2014-01-01

    Human life is a staggeringly strange thing. On the surface of a ball of rock falling around a nuclear fireball in the blackness of a vacuum the laws of nature conspired to create a naked ape that can look up at the stars and wonder where it came from. What is a human being? Objectively, nothing of consequence. Particles of dust in an infinite arena, present for an instant in eternity. Clumps of atoms in a universe with more galaxies than people. And yet a human being is necessary for the question itself to exist, and the presence of a question in the universe - any question - is the most wonderful thing. Questions require minds, and minds bring meaning. What is meaning? I don't know, except that the universe and every pointless speck inside it means something to me. I am astonished by the existence of a single atom, and find my civilisation to be an outrageous imprint on reality. I don't understand it. Nobody does, but it makes me smile. This book asks questions about our origins, our destiny, and our place i...

  5. Classical and new ideas of a university

    DEFF Research Database (Denmark)

    Kristensen, Jens Erik

    2011-01-01

    The chapter examines what has happened to ideas of the university in the light of current reforms and the implementation of performance management. Taking a retrospective view of the most central ideas of a university, focus will be on why even a modernized and corporatized university apparently...... cannot survive without reference to ideas and idealistic justifications, including a number of classical ideas, as well as on which new ideas may be delineated on the basis of the old....

  6. Central collisions of heavy ions

    International Nuclear Information System (INIS)

    Fung, Sun-yiu.

    1991-10-01

    This report describes the activities of the Heavy Ion Physics Group at the University of California, Riverside from October 1, 1990 to September 30, 1991. During this period, our program focuses on particle production at AGS energies, and correlation studies at the Bevalac in nucleus central collisions. We participated in the preparation of letters of intent for two RHIC experiments -- the OASIS proposal and the Di-Muon proposal -- and worked on two RHIC R ampersand D efforts -- a silicon strip detector project and a muon-identifier project. A small fraction of time was also devoted to physics programs outside the realm of heavy ion reactions by several individuals

  7. Analytics that Inform the University: Using Data You Already Have

    Science.gov (United States)

    Dziuban, Charles; Moskal, Patsy; Cavanagh, Thomas; Watts, Andre

    2012-01-01

    The authors describe the University of Central Florida's top-down/bottom-up action analytics approach to using data to inform decision-making at the University of Central Florida. The top-down approach utilizes information about programs, modalities, and college implementation of Web initiatives. The bottom-up approach continuously monitors…

  8. The Flying University

    Science.gov (United States)

    Friesen, Catherine

    The Flying University is solo theater performance framed as an academic lecture about Marie Curie and her discovery of radium, delivered to a group of women who have gathered in secret to further their education. As the lecture proceeds, the professor brings in her own research based on a study of Esther Horsch (1905-1991) who lived on a farm in central Illinois. She introduces data from Esther's journals, personal memories, and dreams about Esther's life. The professor's investigation of radium plays at the intersections of magical and mundane, decay and the transformation of life, and the place of ambition in these two women's lives. The intention of this piece is to explore these themes, which are full of mystery, through the traces of the daily lives of Mme. Curie and Esther. Their words and photos are used as roots from which to imagine the things that echo beyond their familiar work; elemental and also fantastically radiant. The Flying University was written and performed by Catherine Friesen April 27-29, 2012 in the Center for Performance Experiment at Hamilton College as part of the University of South Carolina MFA Acting Class of 2013 showcase, Pieces of Eight.

  9. Sustainable Universities

    DEFF Research Database (Denmark)

    Grindsted, Thomas Skou

    2011-01-01

    Declarations on Sustainability in Higher Education (SHE) can be viewed as a piece of international regulation. Over the past 30 years research at universities has produced convincing data to warn about deterioration of the environment, resource scarcity and the need for sustainability. This in turn....... Declarations tend to have impact on three trends. Firstly, there is emerging international consensus on the university’s role and function in relation to sustainable development; secondly, the emergence of national legislation, and thirdly, an emerging international competition to be leader in sustainable...

  10. Open University

    CERN Multimedia

    Pentz,M

    1975-01-01

    Michel Pentz est née en Afrique du Sud et venu au Cern en 1957 comme physicien et président de l'associaion du personnel. Il est également fondateur du mouvement Antiapartheid de Genève et a participé à la fondation de l'Open University en Grande-Bretagne. Il nous parle des contextes pédagogiques, culturels et nationaux dans lesquels la méthode peut s'appliquer.

  11. Observations of central stars

    International Nuclear Information System (INIS)

    Lutz, J.H.

    1978-01-01

    Difficulties occurring in the observation of central stars of planetary nebulae are reviewed with emphasis on spectral classifications and population types, and temperature determination. Binary and peculiar central stars are discussed. (U.M.G.)

  12. Gangs in Central America

    National Research Council Canada - National Science Library

    Ribando, Clare

    2005-01-01

    ... activities of Central American gangs. Citizens in several Central American countries have identified crime and gang violence among the top issues of popular concern, and Honduras and El Salvador have recently enacted tough anti-gang legislation...

  13. NIDDK Central Repository

    Data.gov (United States)

    U.S. Department of Health & Human Services — The NIDDK Central Repository stores biosamples, genetic and other data collected in designated NIDDK-funded clinical studies. The purpose of the NIDDK Central...

  14. Is banking supervision central to central banking?

    OpenAIRE

    Joe Peek; Eric S. Rosengren; Geoffrey M. B. Tootell

    1997-01-01

    Whether central banks should play an active role in bank supervision and regulation is being debated both in the United States and abroad. While the Bank of England has recently been stripped of its supervisory responsibilities and several proposals in the United States have advocated removing bank supervision from the Federal Reserve System, other countries are considering enhancing central bank involvement in this area. Many of the arguments for and against these proposals hinge on the effe...

  15. Geneva University

    CERN Multimedia

    2009-01-01

    École de physique - Département de physique nucléaire et corspusculaire 24, quai Ernest-Ansermet 1211 GENÈVE 4 Tél: (022) 379 62 73 - Fax: (022) 379 69 92 Monday 9 March 2009 COLLOQUIUM at 17:00 – Stückelberg Auditorium Are We Descended From Heavy Neutrinos? Prof. Boris Kayser / Fermilab (Fermi National Accelerator Center, Geneva, Illinois, USA) Neutrinos are among the most abundant particles in the universe. The discovery that they have nonzero masses has raised a number of very interesting questions about them, and about their connections to other areas of physics and to cosmology. After briefly reviewing what has been learned about the neutrinos so far, we will identify the major open questions, explain why they are interesting, and discuss ideas and plans for answering them through future experiments. We will highlight a particularly intriguing question: Are neutrinos the key to understanding why the universe contains matter but almost no antimatter, making it s...

  16. Geneva University

    CERN Multimedia

    2009-01-01

    École de physique - Département de physique nucléaire et corpusculaire 24, quai Ernest-Ansermet 1211 GENÈVE 4 Tél: (022) 379 62 73 - Fax: (022) 379 69 92 Wednesday 13 May 2009 PARTICLE PHYSICS SEMINAR at 17:00 – Stückelberg Auditorium Observing the extreme universe with the Fermi Gamma-ray Space Telescope Prof. Olaf Reimer / Stanford University The Fermi Gamma-ray Space Telescope (FGST, formerly GLAST) is an international observatory-type satellite mission with a physics program spanning from gamma-ray astronomy to particle astrophysics and cosmology. FGST was launched on June 11, 2008 and is successfully conducting science observations of the high-energy gamma-ray sky since August 2008. A varienty of discoveries has been made already, including monitoring rapid blazar variability, the existence of GeV gamma-ray bursts, and numerous new gamma-ray sources of different types, including those belonging to previously unknown gamma-ray source classes like msPSRs, globula...

  17. The university faculty's selection in Europe

    Directory of Open Access Journals (Sweden)

    Ángel Luis Sánchez Marín

    2017-10-01

    Full Text Available Based on the systems of the faculty selection discussed in this paper, the conclusion that there are two types of systems in Europe can be reached: centralized systems depending on the central government, where the government regulates and dictates the rules for the selection process, including France, Italy and Spain, with their own features. Then, non-centralized systems not depending on the country central government, where each university dictates and manages its own system, such is the case of Germany, the United Kingdom and Northern Ireland, and the Netherlands.

  18. Geneva University

    CERN Multimedia

    École de physique - Département de physique nucléaire et corspusculaire 24, quai Ernest-Ansermet 1211 GENÈVE 4 Tél: (022) 379 62 73 - Fax: (022) 379 69 92 Monday 7 December 2009 PHYSICS COLLOQUIUM at 17:00 – Stückelberg Auditorium Topological insulators and topological superconductors Professor Shoucheng Zhang Department of Physics, Stanford University, CA   Recently, a new class of topological states has been theoretically predicted and experimentally realized. The topological insulators have an insulating gap in the bulk, but have topologically protected edge or surface states due to the time reversal symmetry. In two dimensions the edge states give rise to the quantum spin Hall (QSH) effect, in the absence of any external magnetic field. I shall review the theoretical prediction of the QSH state in HgTe/CdTe semiconductor quantum wells, and its recent experimental observation. The edge states of the QSH state supports fr...

  19. Geneva University

    CERN Multimedia

    École de physique - Département de physique nucléaire et corspusculaire 24, quai Ernest-Ansermet 1211 GENÈVE 4 Tél: (022) 379 62 73 - Fax: (022) 379 69 92 Wednesday 18 November  2009 PARTICLE PHYSICS SEMINAR at 17:00 – Stückelberg Auditorium Highlights of the European Strategy Workshop for Future Neutrino Physics Dr Ilias Efthymiopoulos, CERN   Seminar cancelled! Information Organizer : J.-S. Graulich Monday 7 December 2009 PHYSICS COLLOQUIUM at 17:00 – Stückelberg Auditorium Topological insulators and topological superconductors Professor Shoucheng Zhang Department of Physics, Stanford University, CA   Recently, a new class of topological states has been theoretically predicted and experimentally realized. The topological insulators have an insulating gap in the bulk, but have topologically protected edge or surface states due to the time reversal symmetry. In two dimensions the edge s...

  20. Geneva University

    CERN Multimedia

    2008-01-01

    Ecole de physique - Département de physique nucléaire et corpusculaire 24, Quai Ernest-Ansermet 1211 GENEVE 4 Tél: (022) 379 62 73 Fax: (022) 379 69 92 Monday 28 April 2008 PHYSICS COLLOQUIUM at 17.00 – Stückelberg Auditorium Gravity : an Emergent Perspective by Prof. Thanu Padmanabhan, Pune University Dean, Ganeshkhind, Pune, India I will motivate and describe a novel perspective in which gravity arises as an emergent phenomenon, somewhat like elasticity. This perspective throws light on several issues which are somewhat of a mystery in the conventional approach. Moreover it provides new insights on the dark energy problem. In fact, I will show that it is necessary to have such an alternative perspective in order to solve the cosmological constant problem.Information: http://theory.physics.unige.ch/~fiteo/seminars/COL/collist.html

  1. Universal Alienation

    Directory of Open Access Journals (Sweden)

    David Harvey

    2018-05-01

    Full Text Available This article is part of a debate between David Harvey, Michael Hardt and Toni Negri. It takes Marx’s bicentenary as occasion for an update of his concept of alienation. The paper asks: how are we to interpret universal alienation and from whence does it come? Marx radically reformulated the concept of alienation in the Grundrisse. The humanism of the early Marx can be re-rooted and reconceptualised in the scientific mode proposed in the Grundrisse. In the Grundrisse, the universality of alienation is specific to capitalism’s historical evolution. Today, alienation exists almost everywhere. It exists at work in production, at home in consumption, and it dominates much of politics and daily life. Such trends intensify through the application of information technologies and artificial intelligence. Widespread alienation has resulted in Occupy movements as well as right-wing populism and bigoted nationalist and racist movements. Donald Trump is the President of alienation. The circulation of capital as totality consists of the three key moments of production, circulation and distribution. A lot of contemporary economic struggles are now occurring at the point of realisation rather than at the point of production. Protests are therefore today often expressions of broad-based discontent. Our future is dictated by the need to redeem our debts. Under such conditions democracy becomes a sham. The big question is what forms of social movement can help us get out of the state-finance nexus. The theory of objective alienation along with an understanding of its subjective consequences is one vital key to unlock the door of a progressive politics for the future.

  2. Constitutional transitions in Central and Eastern Europe : [book reviews] / Philipp Kiiver

    Index Scriptorium Estoniae

    Kiiver, Philipp

    2006-01-01

    Arvustus: Sadurski, W. Rights before courts : a study of constitutional courts in postcommunist states of Central and Eastern Europe. Springer, 2005 ; Albi, A. EU enlargement and the constitutions of Central and Eastern Europe. Cambridge University Press, 2005

  3. Hypertension, obesity and central obesity in diabetics and non ...

    African Journals Online (AJOL)

    Bernt Lindtjorn

    comEthiopia; 2Addis Ababa University, Medical faculty, Addis Ababa, Ethiopia ... Diabetes mellitus coexists at a greater frequency with hypertension, obesity, central obesity, dyslipedemia and ... Chi square test and student t –test were used for.

  4. Centralization vs. Decentralization in Medical School Libraries

    Science.gov (United States)

    Crawford, Helen

    1966-01-01

    Does the medical school library in the United States operate more commonly under the university library or the medical school administration? University-connected medical school libraries were asked to indicate (a) the source of their budgets, whether from the central library or the medical school, and (b) the responsibility for their acquisitions and cataloging. Returns received from sixtyeight of the seventy eligible institutions showed decentralization to be much the most common: 71 percent of the libraries are funded by their medical schools; 79 percent are responsible for their own acquisitions and processing. The factor most often associated with centralization of both budget and operation is public ownership. Decentralization is associated with service to one or two rather than three or more professional schools. Location of the medical school in a different city from the university is highly favorable to autonomy. Other factors associated with these trends are discussed. PMID:5945568

  5. Centralization vs. decentralization in medical school libraries.

    Science.gov (United States)

    Crawford, H

    1966-07-01

    Does the medical school library in the United States operate more commonly under the university library or the medical school administration? University-connected medical school libraries were asked to indicate (a) the source of their budgets, whether from the central library or the medical school, and (b) the responsibility for their acquisitions and cataloging. Returns received from sixtyeight of the seventy eligible institutions showed decentralization to be much the most common: 71 percent of the libraries are funded by their medical schools; 79 percent are responsible for their own acquisitions and processing. The factor most often associated with centralization of both budget and operation is public ownership. Decentralization is associated with service to one or two rather than three or more professional schools. Location of the medical school in a different city from the university is highly favorable to autonomy. Other factors associated with these trends are discussed.

  6. Promoting food security of low income women in central Uganda

    DEFF Research Database (Denmark)

    Midtvåge, Runa; Hiranandani, Vanmala Sunder; Nambuanyi, Lekunze Ransom

    • Midtvåge, R., Hiranandani, V. S., & Lekunze, R. (2014). Promoting food security of low income women in central Uganda. Poster presentation, Sustainability Science Congress, University of Copenhagen, Denmark, October 22-24, 2014.......• Midtvåge, R., Hiranandani, V. S., & Lekunze, R. (2014). Promoting food security of low income women in central Uganda. Poster presentation, Sustainability Science Congress, University of Copenhagen, Denmark, October 22-24, 2014....

  7. Decentralized or Centralized Systems for Colleges and Universities?

    Science.gov (United States)

    Heydinger, Richard B.; Norris, Donald M.

    1979-01-01

    Arguments for and against decentralization of data management, analysis, and planning systems are presented. It is suggested that technological advances have encouraged decentralization. Caution in this direction is urged and the development of an articulated decentralization program is proposed. (SF)

  8. Open access, retention and throughput at the Central University of ...

    African Journals Online (AJOL)

    In order to enable members of the academic staff to continue providing quality education, it is important to emphasise personal development that meets the demands of the changing higher education landscape. Learnership programmes based on self-development, together with an adjustment in modes of teaching, are ...

  9. Geneva University

    CERN Multimedia

    2009-01-01

    École de physique - Département de physique nucléaire et corpusculaire 24, quai Ernest-Ansermet 1211 GENÈVE 4 Tél: (022) 379 62 73 - Fax: (022) 379 69 92 Wednesday 25 March 2009 PARTICLE PHYSICS SEMINAR at 17:00 – Stückelberg Auditorium Hunting for the Higgs with D0 at the Tevatron Prof. Gustaaf Brooijmans / Columbia University The search for the Higgs boson is one of the most important endeavors in current experimental particle physics. At the eve of the LHC start, the Tevatron is delivering record luminosity allowing both CDF and D0 to explore a new region of possible Higgs masses. In this seminar, the techniques used to search for the Higgs boson at the Tevatron will be explained, limiting factors will be examined, and the sensitivity in the various channels will be reviewed. The newly excluded values of the standard model Higgs mass will be presented. Information : http://dpnc.unige.ch/seminaire/annonce.html Organizer : J.-S. Graulich

  10. Geneva University

    CERN Multimedia

    2009-01-01

    École de physique - Département de physique nucléaire et corpusculaire 24, quai Ernest-Ansermet 1211 GENÈVE 4 Tél: (022) 379 62 73 - Fax: (022) 379 69 92 Lundi 6 avril 2009 PARTICLE PHYSICS SEMINAR àt 17:00 – Auditoire Stückelberg Hospital superbugs, nanomechanics and statistical physics Prof. Dr G. Aeppli / University College London The alarming growth of the antibiotic-resistant superbug, methicillin-resistant Staphylococcus aureus (MRSA) is driving the development of new technologies to investigate antibiotics and their modes of action. We report silicon cantilever based studies of self-assembled monolayers of mucopeptides which model drug-sensitive and resistant bacterial walls. The underlying concepts needed to understand the measurements will simplify the design of cantilevers and coatings for biosensing and could even impact our understanding of drug action on bacteria themselves. (Une verrée en compagnie du conférencier sera offerte après le colloque.) Organizer : Prof. Markus Büttiker ...

  11. Geneva University

    CERN Multimedia

    2008-01-01

    Ecole de physique - Département de physique nucléaire et corpusculaire 24, Quai Ernest-Ansermet 1211 GENEVE 4 Tél: (022) 379 62 73 Fax: (022) 379 69 92 Wednesday 29 October 2008 PARTICLE PHYSICS SEMINAR at 17.00 – Stückelberg Auditorium Precision measurements of low-energy neutrino-nucleus interactions with the SciBooNE experiment at Fermilab by Dr Michel Sorel, IFIC (CSIC and University of Valencia) «Do all modern accelerator-based neutrino experiments need to make use of kiloton-scale detectors and decade-long exposure times? In order to study the full pattern of neutrino mixing via neutrino oscillation experiments, the answer is probably yes, together with powerful proton sources. Still, to push the sensitivity of future neutrino oscillation searches into unchartered territory, those are necessary, but not sufficient, ingredients. In addition, accurate knowledge of neutrino interactions and neutrino production is mandatory. This knowledge can be acquired via small-scale and short-term dedicated n...

  12. Geneva University

    CERN Multimedia

    2010-01-01

    Ecole de physique Département de physique nucléaire et corspusculaire 24, quai Ernest-Ansermet 1211 GENEVE 4 Tel: (022) 379 62 73 Fax: (022) 379 69 92 Wednesday 14 April 2010 PARTICLE PHYSICS SEMINAR at 17.00 hrs – Stückelberg Auditorium Dark Matter and the XENON Experiment By Dr. Marc Schumann, Physik Institut, Universität Zürich There is convincing astrophysical and cosmological evidence that most of the matter in the Universe is dark: It is invisible in every band of the electromagnetic spectrum. Weakly interacting massive particles (WIMPs) are promising Dark Matter candidates that arise naturally in many theories beyond the Standard Model. Several experiments aim to directly detect WIMPs by measuring nuclear recoils from WIMPs scattered on target nuclei. In this talk, I will give an overview on Dark Matter and direct Dark Matter detection. Then I will focus on the XENON100 experiment, a 2-phase liquid/gas time projection chamber (TPC) that ...

  13. Geneva University

    CERN Multimedia

    2009-01-01

    École de physique - Département de physique nucléaire et corspusculaire 24, quai Ernest-Ansermet 1211 Genève 4 Tél. 022 379 62 73 - Fax: (022) 379 69 92 Wednesday 14 October 2009 PARTICLE PHYSICS SEMINAR at 17:00 – Stückelberg Auditorium Long-lived particle searches at colliders Dr. Philippe Mermod / Oxford University The discovery of exotic long-lived particles would address a number of important questions in modern physics such as the origin and composition of dark matter and the unification of the fundamental forces. This talk will focus on searches for long-lived charged massive particles, where "charged" refers to the magnetic, electric or colour charge. Previous searches at the LEP and Tevatron Colliders allowed to put mass and cross section limits on various kinds of long-lived particles, such as Magnetic Monopoles and metastable leptons and up-type quarks. The new energy regime made available at the LHC will probe physics regions well beyond these limits. F...

  14. Universal algebra

    CERN Document Server

    Grätzer, George

    1979-01-01

    Universal Algebra, heralded as ". . . the standard reference in a field notorious for the lack of standardization . . .," has become the most authoritative, consistently relied on text in a field with applications in other branches of algebra and other fields such as combinatorics, geometry, and computer science. Each chapter is followed by an extensive list of exercises and problems. The "state of the art" account also includes new appendices (with contributions from B. Jónsson, R. Quackenbush, W. Taylor, and G. Wenzel) and a well-selected additional bibliography of over 1250 papers and books which makes this a fine work for students, instructors, and researchers in the field. "This book will certainly be, in the years to come, the basic reference to the subject." --- The American Mathematical Monthly (First Edition) "In this reviewer's opinion [the author] has more than succeeded in his aim. The problems at the end of each chapter are well-chosen; there are more than 650 of them. The book is especially sui...

  15. Geneva University

    CERN Multimedia

    2009-01-01

    École de physique - Département de physique nucléaire et corpusculaire 24, quai Ernest-Ansermet 1211 GENÈVE 4Tél: (022) 379 62 73 - Fax: (022) 379 69 92 Wednesday 29 April 2009 PARTICLE PHYSICS SEMINAR at 17:00 - Stückelberg Auditorium Search for spin-1 excited bosons at the LHC Mihail V. Chizhov (Physics Department, Sofia University, Bulgaria) I will discuss the resonance production of new type spin-1 excited bosons, Z*, at hadron colliders. They can be observed as a Breit-Wigner resonance peak in the invariant dilepton mass distribution in the same way as the well-known hypothetical gauge bosons, Z�. This makes them very interesting objects for early searches with the LHC first data. Moreover, they have unique signatures in transverse momentum and angular distributions, which allow to distinguish them from other resonances. Information : http://dpnc.unige.ch/seminaire/annonce.html Organizer: J.-S. Graulich

  16. Centralization Versus Decentralization: A Location Analysis Approach for Librarians.

    Science.gov (United States)

    Shishko, Robert; Raffel, Jeffrey

    One of the questions that seems to perplex many university and special librarians is whether to move in the direction of centralizing or decentralizing the library's collections and facilities. Presented is a theoretical approach, employing location theory, to the library centralization-decentralization question. Location theory allows the analyst…

  17. Central Laboratories Services

    Data.gov (United States)

    Federal Laboratory Consortium — The TVA Central Laboratories Services is a comprehensive technical support center, offering you a complete range of scientific, engineering, and technical services....

  18. Central Pain Syndrome

    Science.gov (United States)

    ... such as neurontin (gabapentin) can be useful. Lowering stress levels appears to reduce pain. View Full Treatment Information Definition Central pain syndrome is a neurological condition caused ...

  19. Universality of fragment shapes.

    Science.gov (United States)

    Domokos, Gábor; Kun, Ferenc; Sipos, András Árpád; Szabó, Tímea

    2015-03-16

    The shape of fragments generated by the breakup of solids is central to a wide variety of problems ranging from the geomorphic evolution of boulders to the accumulation of space debris orbiting Earth. Although the statistics of the mass of fragments has been found to show a universal scaling behavior, the comprehensive characterization of fragment shapes still remained a fundamental challenge. We performed a thorough experimental study of the problem fragmenting various types of materials by slowly proceeding weathering and by rapid breakup due to explosion and hammering. We demonstrate that the shape of fragments obeys an astonishing universality having the same generic evolution with the fragment size irrespective of materials details and loading conditions. There exists a cutoff size below which fragments have an isotropic shape, however, as the size increases an exponential convergence is obtained to a unique elongated form. We show that a discrete stochastic model of fragmentation reproduces both the size and shape of fragments tuning only a single parameter which strengthens the general validity of the scaling laws. The dependence of the probability of the crack plan orientation on the linear extension of fragments proved to be essential for the shape selection mechanism.

  20. Central Diabetes Insipidus, Central Hypothyroidism, Renal Tubular ...

    African Journals Online (AJOL)

    readmitted to the hospital because of jaundice and failure to thrive, for which he was investigated and diagnosed to have central congenital hypothyroidism. Shortly thereafter, he was admitted to our institute with a history of vomiting, decreased oral intake, polyuria, and dehydration having lasted 5 days. He was investigated ...

  1. HASE - The Helsinki adaptive sample preparation line

    Energy Technology Data Exchange (ETDEWEB)

    Palonen, V., E-mail: vesa.palonen@helsinki.fi [Department of Physics, University of Helsinki, P.O. Box 43, FI-00014 (Finland); Pesonen, A. [Laboratory of Chronology, Finnish Museum of Natural History, P.O. Box 64, FI-00014 (Finland); Herranen, T.; Tikkanen, P. [Department of Physics, University of Helsinki, P.O. Box 43, FI-00014 (Finland); Oinonen, M. [Laboratory of Chronology, Finnish Museum of Natural History, P.O. Box 64, FI-00014 (Finland)

    2013-01-15

    We have designed and built an adaptive sample preparation line with separate modules for combustion, molecular sieve handling, CO{sub 2} gas cleaning, CO{sub 2} storage, and graphitization. The line is also connected to an elemental analyzer. Operation of the vacuum equipment, a flow controller, pressure sensors, ovens, and graphitization reactors are automated with a reliable NI-cRIO real-time system. Stepped combustion can be performed in two ovens at temperatures up to 900 Degree-Sign C. Depending on the application, CuO or O{sub 2}-flow combustion can be used. A flow controller is used to adjust the O{sub 2} flow and pressure during combustion. For environmental samples, a module for molecular sieve regeneration and sample desorption is attached to the line replacing the combustion module. In the storage module, CO{sub 2} samples can be stored behind a gas-tight diaphragm valve and either stored for later graphitization or taken for measurements with separate equipment (AMS gas ion source or a separate mass spectrometer). The graphitization module consists of four automated reactors, capable of graphitizing samples with masses from 3 mg down to 50 {mu}g.

  2. Weather and Air Quality Data of Helsinki

    OpenAIRE

    Bhuiyan, Fairuz

    2016-01-01

    The topic of this thesis is “Weather and air quality data of Helsinki” and the main objective was researching, analyzing and classifying the contents and of the weather and air quality data for the Cityzer project. The final objective was to map and understand the data and the business ecosystem around it, and then classify the data and paint a picture of the whole ecosystem around the data. The aim was to work with the weather companies and partners, such as Vaisala, Pegasor, The Finnish...

  3. Optimal Central Bank Transparency

    NARCIS (Netherlands)

    van der Cruijsen, C.A.B.; Eijffinger, S.C.W.; Hoogduin, L.H.

    2008-01-01

    Should central banks increase their degree of transparency any further? We show that there is likely to be an optimal intermediate degree of central bank transparency. Up to this optimum more transparency is desirable: it improves the quality of private sector inflation forecasts. But beyond the

  4. Optimal central bank transparency

    NARCIS (Netherlands)

    van der Cruijsen, C.A.B.; Eijffinger, S.C.W.; Hoogduin, L.

    2008-01-01

    Should central banks increase their degree of transparency any further? We show that there is likely to be an optimal intermediate degree of central bank transparency. Up to this optimum more transparency is desirable: it improves the quality of private sector inflation forecasts. But beyond the

  5. Optimal central bank transparency

    NARCIS (Netherlands)

    van der Cruijsen, C.A.B.; Eijffinger, S.C.W.; Hoogduin, L.H.

    2010-01-01

    Should central banks increase their degree of transparency any further? We show that there is likely to be an optimal intermediate degree of central bank transparency. Up to this optimum more transparency is desirable: it improves the quality of private sector inflation forecasts. But beyond the

  6. Idiopathic central diabetes Insipidus.

    Science.gov (United States)

    Grace, Mary; Balachandran, Venu; Menon, Sooraj

    2011-10-01

    Idiopathic central diabetes insipidus (CDI) is a rare disorder characterized clinically by polyuria and polydipsia, and an abnormal urinary concentration without any identified etiology. We report a case of central diabetes insipidus in a 60-year-old lady in the absence of secondary causes like trauma, infection, and infiltrative disorders of brain.

  7. The Definition and Classification of Universes

    International Nuclear Information System (INIS)

    Bjorken, J.

    2004-01-01

    We assume that the concept of a multiverse makes sense, and suggest a specific, standardized definition for member universes which are similar to our own. Central to this description is the definition of size, which is taken to be the asymptotic value, at large times, of the inverse Hubble constant. Thus the cosmological constant plays a central role in defining the properties of the subset of universes similar to our own. We then assume that vacuum parameters and coupling constants of the standard model are dependent upon the size of a universe, and propose a specific form for the dependence. Anthropic considerations then limit the size of habitable universes (as we understand that concept) to be within a factor two of our own. Implications of this picture for understanding the standard-model ''hierarchy problem'' are discussed, as are general issues of falsifiability and/or verifiability of these ideas

  8. Central Diffraction in ALICE

    CERN Document Server

    Schicker, R

    2012-01-01

    The ALICE experiment at the Large Hadron Collider (LHC) at CERN consists of a central barrel, a muon spectrometer and of additional detectors for trigger and event classification purposes. The low transverse momentum threshold of the central barrel gives ALICE a unique opportunity to study the low mass sector of central production at the LHC. I will report on first analysis results of meson production in double gap events in minimum-bias proton-proton collisions at sqrt{s} = 7 TeV, and will describe a dedicated double gap trigger for future data taking.

  9. Community centrality and social science research.

    Science.gov (United States)

    Allman, Dan

    2015-12-01

    Community centrality is a growing requirement of social science. The field's research practices are increasingly expected to conform to prescribed relationships with the people studied. Expectations about community centrality influence scholarly activities. These expectations can pressure social scientists to adhere to models of community involvement that are immediate and that include community-based co-investigators, advisory boards, and liaisons. In this context, disregarding community centrality can be interpreted as failure. This paper considers evolving norms about the centrality of community in social science. It problematises community inclusion and discusses concerns about the impact of community centrality on incremental theory development, academic integrity, freedom of speech, and the value of liberal versus communitarian knowledge. Through the application of a constructivist approach, this paper argues that social science in which community is omitted or on the periphery is not failed science, because not all social science requires a community base to make a genuine and valuable contribution. The utility of community centrality is not necessarily universal across all social science pursuits. The practices of knowing within social science disciplines may be difficult to transfer to a community. These practices of knowing require degrees of specialisation and interest that not all communities may want or have.

  10. Central Rotations of Milky Way Globular Clusters

    Science.gov (United States)

    Fabricius, Maximilian H.; Noyola, Eva; Rukdee, Surangkhana; Saglia, Roberto P.; Bender, Ralf; Hopp, Ulrich; Thomas, Jens; Opitsch, Michael; Williams, Michael J.

    2014-06-01

    Most Milky Way globular clusters (GCs) exhibit measurable flattening, even if on a very low level. Both cluster rotation and tidal fields are thought to cause this flattening. Nevertheless, rotation has only been confirmed in a handful of GCs, based mostly on individual radial velocities at large radii. We are conducting a survey of the central kinematics of Galactic GCs using the new Integral Field Unit instrument VIRUS-W. We detect rotation in all 11 GCs that we have observed so far, rendering it likely that a large majority of the Milky Way GCs rotate. We use published catalogs of GCs to derive central ellipticities and position angles. We show that in all cases where the central ellipticity permits an accurate measurement of the position angle, those angles are in excellent agreement with the kinematic position angles that we derive from the VIRUS-W velocity fields. We find an unexpected tight correlation between central rotation and outer ellipticity, indicating that rotation drives flattening for the objects in our sample. We also find a tight correlation between central rotation and published values for the central velocity dispersion, most likely due to rotation impacting the old dispersion measurements. This Letter includes data taken at The McDonald Observatory of The University of Texas at Austin.

  11. "Central Station" Londonis

    Index Scriptorium Estoniae

    2000-01-01

    Londoni galeriis Milch seitsme läti, leedu ja eesti kunstniku projekt "Central Station". Kuraatorid Lisa Panting, Sally Tallant. Eestist osalevad Hanno Soans (Catarina Campinoga koostöös valminud video), Kiwa, Kai Kaljo

  12. The central noradrenergic system

    African Journals Online (AJOL)

    2006-07-27

    Jul 27, 2006 ... recognition of a direct influence of the central noradrenergic system on peripheral ... influences on cerebral function and behavior it is impossible to imagine ... stimuli and to speed-up information processing.4. The influence of ...

  13. Central Asian Republic Info

    Data.gov (United States)

    US Agency for International Development — CAR Info is designed and managed by the Central Asian Republic Mission to fill in the knowledge and reporting gaps in existing agency systems for that Mission. It...

  14. Outsourcing central banking

    DEFF Research Database (Denmark)

    Khoury, Sarkis Joseph; Wihlborg, Clas

    2005-01-01

    The literature on Currency Boards (CB) stops at the water edge in terms of dealing with the totality of the functions of a central bank. Monetary policy, and banking supervisioncan be "outsourced" in an open economy with substantial foreign direct investment (FDI)in the banking sector if political...... nationalism does not trump economic rationality. An orthodox CB renders the central banking function redundant in terms of interest rate and exchange rate determination. FDI in banking could perform the same role for the supervisory function of central banks. We use the case of Estonia to illustrate...... the feasibility of, and constraints on, outsourcing of central bank functions. A brief discussion of the Argentinian experience is used for contrast.Key words: Currency Board, Foreign Banks, Supervision, Regional Integration,outsourcing....

  15. Central nervous system resuscitation

    DEFF Research Database (Denmark)

    McIntosh, T K; Garde, E; Saatman, K E

    1997-01-01

    Traumatic injury to the central nervous system induces delayed neuronal death, which may be mediated by acute and chronic neurochemical changes. Experimental identification of these injury mechanisms and elucidation of the neurochemical cascade following trauma may provide enhanced opportunities...

  16. Central nervous system

    Science.gov (United States)

    The central nervous system is composed of the brain and spinal cord. Your brain and spinal cord serve as the main "processing center" for your entire nervous system. They control all the workings of your body.

  17. Central Pontine Myelinolysis

    Science.gov (United States)

    ... Clinical Trials Organizations Publications Definition Central pontine myelinolysis (CPM) is a neurological disorder that most frequently occurs ... Experts estimate that 10 percent of those with CPM will also have areas of EPM. The initial ...

  18. Central banks: Paradise lost

    OpenAIRE

    Issing, Otmar

    2012-01-01

    The focus of the paper is to analyze how the concept behind central bank policy developed over time and how the recent financial crisis and its consequences will have an influence. While the principles of the institutional arrangement for central banks (independence, clear mandate, prohibition of monetary financing) are relevant as ever, pre- crisis consensus strategies of monetary policy have been revealed as flawed. The close monitoring of money and credit developments, a key lesson to be d...

  19. The Learning University.

    Science.gov (United States)

    Patterson, Glenys

    1999-01-01

    As universities make cross-sectoral alliances, various models for integrating postsecondary education into universities arise: contract, brokerage, collaborative, validation, joint program, dual-sector institution, tertiary university, metaphoric, and federal. The integrated, comprehensive university is the learning university of the 21st century.…

  20. STRATEGI MENUJU WORLD CLASS UNIVERSITY (WCU PADA UNIVERSITAS SEMARANG

    Directory of Open Access Journals (Sweden)

    S Susanto

    2014-01-01

    Full Text Available University Semarang (USM is now 26 years old (founded in 1987. It stands to USM achievement, both national and international. Although at the regional level in Central Java USM has become the leading private universities, but at the national level has not been fully encouraging, let alone the world level. Academically, USM is not yet in a world university ranking methods, such as: Academic Ranking of World Universities (ARWU, The Times Higher Education Supplement (THES and Webometrics. Only in Webometric lah, world university ranking USM entered electronically although not entirely encouraging. Apparently, we need to work harder in order to reach World Class University category.

  1. University of Central Florida and the American Association of State Colleges and Universities: Blended Learning Toolkit

    Science.gov (United States)

    EDUCAUSE, 2014

    2014-01-01

    The Blended Learning Toolkit supports the course redesign approach, and interest in its openly available clearinghouse of online tools, strategies, curricula, and other materials to support the adoption of blended learning continues to grow. When the resource originally launched in July 2011, 20 AASCU [American Association of State Colleges and…

  2. Funding the Technology of a Research University

    Science.gov (United States)

    Ostrom-Blonigen, Jean

    2013-01-01

    Using the central information technology unit (CITU) on the North Dakota State University (NDSU) campus, this project triangulated two independent studies in an effort to converge data findings. The studies were conducted in an effort to determine whether CITU's budget constraints were known to its stakeholders and how the extended use of the…

  3. Sexual Harassment: Experiences of University Employees.

    Science.gov (United States)

    Goodwin, Megan P.; And Others

    1989-01-01

    Examined Central Michigan University employees' (N=449) sexual harassment experiences through employee survey. Found that (1) more women than men reported sexual harassment; (2) most common harassers cited were male co-workers, administrators, and maintenance employees; (3) harassment most frequently attributed to working conditions and hours; (4)…

  4. university 2012 / krasnoyarsk

    Directory of Open Access Journals (Sweden)

    Elena Grigoryeva

    2012-09-01

    Full Text Available This issue consists of two parts. Both parts are connected with the upcoming review competition of graduation projects, which will be held in Krasnoyarsk in the second half of September.Konstantin Kiyanenko has sent us a map of Russia with architecture schools densely marked in the European part, in the west, and with a decreasing number of such schools further to the east. It is in direct ratio to the population. There are so few (and fewer and fewer of us… The more crucial it is that Krasnoyarsk, the biggest city of Eastern Siberia, was chosen to conduct the review competition.This issue contains a catalogue of the annual East-Siberian Zodchestvo Festival and the winning works from Krasnoyarsk presented in detail.The projects for the Ergaki by Alexei Myakota will show us the mountains, which are also visible in the city. Together with the guests, we will have a walk around the two central squares in Krasnoyarsk, along the embankment that connects those squares, and on the islands. Olga Smirnova, a graduate of Leningrad Engineering Construction Institute and a landscape architect, who has been working in Krasnoyarsk for a long time, expresses her love to the city in her frank and sincere talk with her colleagues.The city’s beautiful things are made by those who graduated from Russian, Soviet and again Russian Universities. And the mistakes are also made by us.

  5. CENTRAL PLATEAU REMEDIATION

    International Nuclear Information System (INIS)

    ROMINE, L.D.

    2006-01-01

    A systematic approach to closure planning is being implemented at the Hanford Site's Central Plateau to help achieve the goal of closure by the year 2035. The overall objective of Central Plateau remediation is to protect human health and the environment from the significant quantity of contaminated material that resulted from decades of plutonium production in support of the nation's defense. This goal will be achieved either by removing contaminants or placing the residual contaminated materials in a secure configuration that minimizes further migration to the groundwater and reduces the potential for inadvertent intrusion into contaminated sites. The approach to Central Plateau cleanup used three key concepts--closure zones, closure elements, and closure process steps--to create an organized picture of actions required to complete remediation. These actions were merged with logic ties, constraints, and required resources to produce an integrated time-phased schedule and cost profile for Central Plateau closure. Programmatic risks associated with implementation of Central Plateau closure were identified and analyzed. Actions to mitigate the most significant risks are underway while high priority remediation projects continue to make progress

  6. A retrospective study comparing outcomes of primary rhegmatogenous retinal detachment repair by scleral buckling and pars plana vitrectomy in Finland

    Directory of Open Access Journals (Sweden)

    Sahanne S

    2017-03-01

    Full Text Available Sari Sahanne,1 Raimo Tuuminen,2 Jari Haukka,3 Sirpa Loukovaara4 1Department of Anesthesiology, Helsinki University Central Hospital, Helsinki, 2Department of Ophthalmology, Kymenlaakso Central Hospital, Kotka, 3Hjelt Institute, Faculty of Medicine, University of Helsinki, 4Unit of Vitreoretinal Surgery, Department of Ophthalmology, Helsinki University Central Hospital, University of Helsinki, Helsinki, Finland Background: Rhegmatogenous retinal detachment (RRD is the most common form of retinal detachment and an ophthalmic emergency. Here, we compared outcomes of primary RRD eyes operated with conventional scleral buckling (SB with cryoretinopexy to those operated with standard pars plana vitrectomy (PPV. Methods: This is an institutional, retrospective, register-based, observational, comparative study. Based on the surgical procedure, 319 eyes of 319 patients were divided into two groups: SB plus cryotherapy (n=50 and PPV (n=269. Changes in intraocular pressure (IOP and best-corrected visual acuity (BCVA were recorded at 30 days and reoperation rates within 180 days postoperatively. Results: Eyes operated with PPV had less reoperations within the first 180 days as compared with SB eyes (P=0.001, log-rank test; however, changes in IOP were more prominent (mean ± standard deviation: +8.1±8.8 vs. +4.4±7.0 mmHg, respectively; P=0.006. Changes in BCVA did not differ between the surgical procedures. Conclusion: PPV was associated with higher primary anatomic success rates and lower risk of reoperation but significant IOP elevation when compared to SB. These factors should be case-specifically considered when choosing treatment modality for primary RRD. Keywords: rhegmatogenous retinal detachment, vitrectomy, scleral buckling

  7. The Naive Central Banker

    Directory of Open Access Journals (Sweden)

    Marcelo de Carvalho Griebeler

    2015-09-01

    Full Text Available There has been in some countries a trend of assigning other functions to central banks besides price stability. The most suggested function to be added to monetary authority’s obligations is to pursue economic growth or full employment. In this paper we characterize the behavior and analyse the optimal monetary policy of, what we call, a naive central banker. We describe the naive behavior as one that does face the inflation-unemployment trade-off, but it tries to minimize both variables simultaneously. Our findings, both under discretion and commitment, indicate that the naive central banker delivers lower expected inflation and inflation variance than the benchmark behavior whenever the economy is rigid enough. However, the degree of conservativeness also affects this result, such that the less conservative the naive policymaker, the more rigidity is necessary.

  8. Colloquium on Central Asia

    International Nuclear Information System (INIS)

    2005-01-01

    This colloquium on Azerbaijan was organized by the direction of international relations of the French Senate and the French center of foreign trade (CFCE). This document gathers the interventions of the participants and the debates with the audience following these interventions. The topics treated concern: - the present day political-economical situation of Central Asia countries (problem of borders, relations with Russia and China); - the economies of Central Asia countries: short term problems and medium-term perspectives; - the relations with the European Union (political, economical, trade and investments, perspectives); - the European energy stakes of Caspian sea (oil and gas reserves, development of hydrocarbon resources, exploitation and transport constraints, stakes for Europe and France); - TotalFinaElf company in Central Asia (Kazakhstan, Azerbaijan, enclavement problem); - the economical impacts of the TRACECA pathway (Transport Corridor Europe Caucasus Asia). (J.S.)

  9. Central Station Design Options

    DEFF Research Database (Denmark)

    2011-01-01

    . The work identifies the architecture, sizing and siting of prospective Central Stations in Denmark, which can be located at shopping centers, large car parking lots or gas stations. Central Stations are planned to be integrated in the Danish distribution grid. The Danish island of Bornholm, where a high...... overloading, more reference points might be necessary to represent various transformer loading levels. The subject of safety in Central Station is also addressed. A number of safety rules based on European standards apply to AC charging equipment up to 44 kW. The connection interlock and the automatic de......-energization are identified as fundamental requirements for safety in such a charging station. The connection interlock is a solution which ensures that no power is applied to the DC cable when the EV connector is not connected. The automatic de-energization device ensures that whenever a strain on the cable is detected, e...

  10. The central nervous system

    International Nuclear Information System (INIS)

    Holmes, R.A.

    1984-01-01

    The first section presents a comprehensive evaluation of radionuclide imaging of the central nervous system and provides a comparison of the detection accuracies of radionuclide imaging (RNI) and XCT in certain lesions, realizing that the XCT results may vary when radiocontrast or newer generation XCT scanners are used. Although conventional radionuclide imaging of the central nervous system has experienced no significant changes over the last 7 years except for mild refinements, a new section has been added on positron emission tomography (PET). Most positron radiopharmaceuticals passively cross the intact blood-brain barrier, and their localization has catalyzed renewed interest in our ability to metabolically study and obtain images of the central nervous system. The section on radionuclide cisternography has been rewritten to reflect present day practice and the wider application of XCT in describing conditions affecting the ventricular system

  11. Atmospheres of central stars

    International Nuclear Information System (INIS)

    Hummer, D.G.

    1978-01-01

    The author presents a brief summary of atmospheric models that are of possible relevance to the central stars of planetary nebulae, and then discusses the extent to which these models accord with the observations of both nebulae and central stars. Particular attention is given to the significance of the very high Zanstra temperature implied by the nebulae He II lambda 4686 A line, and to the discrepancy between the Zanstra He II temperature and the considerably lower temperatures suggested by the appearance of the visual spectrum for some of these objects. (Auth.)

  12. Central Bank independence

    Directory of Open Access Journals (Sweden)

    Vasile DEDU

    2012-08-01

    Full Text Available In this paper we present the key aspects regarding central bank’s independence. Most economists consider that the factor which positively influences the efficiency of monetary policy measures is the high independence of the central bank. We determined that the National Bank of Romania (NBR has a high degree of independence. NBR has both goal and instrument independence. We also consider that the hike of NBR’s independence played an important role in the significant disinflation process, as headline inflation dropped inside the targeted band of 3% ± 1 percentage point recently.

  13. Central Venous Access

    International Nuclear Information System (INIS)

    Ganeshan, Arul; Warakaulle, Dinuke R.; Uberoi, Raman

    2007-01-01

    Central venous access plays an important role in the management of an ever-increasing population of patients ranging from those that are critically ill to patients with difficult clinical access. Interventional radiologists are key in delivering this service and should be familiar with the wide range of techniques and catheters now available to them. A comprehensive description of these catheters with regard to indications, technical aspects of catheterization, success rates, and associated early and late complications, as well as a review of various published guidelines on central venous catheter insertion are given in this article

  14. Centralized mouse repositories.

    Science.gov (United States)

    Donahue, Leah Rae; Hrabe de Angelis, Martin; Hagn, Michael; Franklin, Craig; Lloyd, K C Kent; Magnuson, Terry; McKerlie, Colin; Nakagata, Naomi; Obata, Yuichi; Read, Stuart; Wurst, Wolfgang; Hörlein, Andreas; Davisson, Muriel T

    2012-10-01

    Because the mouse is used so widely for biomedical research and the number of mouse models being generated is increasing rapidly, centralized repositories are essential if the valuable mouse strains and models that have been developed are to be securely preserved and fully exploited. Ensuring the ongoing availability of these mouse strains preserves the investment made in creating and characterizing them and creates a global resource of enormous value. The establishment of centralized mouse repositories around the world for distributing and archiving these resources has provided critical access to and preservation of these strains. This article describes the common and specialized activities provided by major mouse repositories around the world.

  15. The Global University Press

    Science.gov (United States)

    Dougherty, Peter J.

    2012-01-01

    The modern world's understanding of American university press has long been shaped by university-press books. American university-press books are good international advertisements for the universities whose logos grace their spines. The growth of transnational scholarship and the expansion of digital communications networks are converging in ways…

  16. Centralized vs. de-centralized multinationals and taxes

    OpenAIRE

    Nielsen, Søren Bo; Raimondos-Møller, Pascalis; Schjelderup, Guttorm

    2005-01-01

    The paper examines how country tax differences affect a multinational enterprise's choice to centralize or de-centralize its decision structure. Within a simple model that emphasizes the multiple conflicting roles of transfer prices in MNEs – here, as a strategic pre-commitment device and a tax manipulation instrument –, we show that (de-)centralized decisions are more profitable when tax differentials are (small) large. Keywords: Centralized vs. de-centralized decisions, taxes, MNEs. ...

  17. Central Dogma Goes Digital.

    Science.gov (United States)

    Lin, Yihan; Elowitz, Michael B

    2016-03-17

    In this issue of Molecular Cell, Tay and colleagues (Albayrak et al., 2016) describe a new technique to digitally quantify the numbers of protein and mRNA in the same mammalian cell, providing a new way to look at the central dogma of molecular biology. Copyright © 2016 Elsevier Inc. All rights reserved.

  18. Channeling the Central Dogma.

    Science.gov (United States)

    Calabrese, Ronald L

    2014-05-21

    How do neurons and networks achieve their characteristic electrical activity, regulate this activity homeostatically, and yet show population variability in expression? In this issue of Neuron, O'Leary et al. (2014) address some of these thorny questions in this theoretical analysis that starts with the Central Dogma. Copyright © 2014 Elsevier Inc. All rights reserved.

  19. CMS Central Hadron Calorimeter

    OpenAIRE

    Budd, Howard S.

    2001-01-01

    We present a description of the CMS central hadron calorimeter. We describe the production of the 1996 CMS hadron testbeam module. We show the results of the quality control tests of the testbeam module. We present some results of the 1995 CMS hadron testbeam.

  20. Ecodesign in Central America

    NARCIS (Netherlands)

    Crul, M.R.M.

    2003-01-01

    This PhD thesis describes and analyses the change process started by the Ecodesign project in Central America, executed between 1998 and 2002. The project started using the concept and praxis developed in Europe. Nine ecodesign projects were performed in industry, and ecodesign was introduced to

  1. NCEP Central Operations

    Science.gov (United States)

    ) NCO Organizational Chart NOAA's Weather and Climate Operational Supercomputing System is known as Climate Climate Prediction Climate Archives Weather Safety Storm Ready NOAA Central Library Photo Library NCO's MISSION * Execute the NCEP operational model suite - Create climate, weather, ocean, space and

  2. Central oxygen pipeline failure

    African Journals Online (AJOL)

    surgical intensive care unit (ICU), with two patients on full ventilation and ... uncertainty around the cause of the failure and the restoration, .... soon as its level also falls below three tons. Should ... (properly checked and closed prior to each anaesthetic). ... in use at the time of the central oxygen pipeline failure at Tygerberg.

  3. Central American Climatology

    Science.gov (United States)

    1985-04-01

    Central America, as where mean temperatures are relatively warm throughout the year de- so spite seasonal rainfall changes. 75 Elevation, solar angle...November 1982 Control Hidalgo Anos.1952-1963, Republica de Nicaragua, Ministerio de Formento Y O0.PP, Comision Nacional de Energia . Craig, Richard A., The

  4. Enlistment Propensities of University Students

    National Research Council Canada - National Science Library

    Moskos, Charles

    2004-01-01

    Enlistment propensities of undergraduates were assessed through surveys conducted at Northwestern University, University of Arizona, University of California-Los Angeles, and University of Illinois-Chicago...

  5. Repositioning Nigeria University Education for Economic Development through Entrepreneurship Education

    Science.gov (United States)

    Adamu, L. E.

    2015-01-01

    Nigerians have always realized that education is the singular factor that brings about national development. The central goal of university education is to prepare one for productive employment. Such employment can be a paid one or a self-employed one. This paper examines the problem militating against university education, its implications for…

  6. The Invention Studio: A University Maker Space and Culture

    Science.gov (United States)

    Forest, Craig R.; Moore, Roxanne A.; Jariwala, Amit S.; Fasse, Barbara Burks; Linsey, Julie; Newstetter, Wendy; Ngo, Peter; Quintero, Christopher

    2014-01-01

    Creativity, invention, and innovation are values championed as central pillars of engineering education. However, university environments that foster open-ended design-build projects are uncommon. Fabrication and prototyping spaces at universities are typically "machine shops" where students relinquish actual fabrication activities to…

  7. Institutional Identity and Organizational Structure in Multi-Campus Universities.

    Science.gov (United States)

    Dengerink, Harold A.

    2001-01-01

    Explores the structure of universities with multiple campuses but no independent central administrative system. Discusses the hybrid missions of branch campuses, which are asked to serve both the overall university and local constituent communities. Explains that these multiple missions may conflict and thus require intentional organizational…

  8. Randomized central limit theorems: A unified theory.

    Science.gov (United States)

    Eliazar, Iddo; Klafter, Joseph

    2010-08-01

    The central limit theorems (CLTs) characterize the macroscopic statistical behavior of large ensembles of independent and identically distributed random variables. The CLTs assert that the universal probability laws governing ensembles' aggregate statistics are either Gaussian or Lévy, and that the universal probability laws governing ensembles' extreme statistics are Fréchet, Weibull, or Gumbel. The scaling schemes underlying the CLTs are deterministic-scaling all ensemble components by a common deterministic scale. However, there are "random environment" settings in which the underlying scaling schemes are stochastic-scaling the ensemble components by different random scales. Examples of such settings include Holtsmark's law for gravitational fields and the Stretched Exponential law for relaxation times. In this paper we establish a unified theory of randomized central limit theorems (RCLTs)-in which the deterministic CLT scaling schemes are replaced with stochastic scaling schemes-and present "randomized counterparts" to the classic CLTs. The RCLT scaling schemes are shown to be governed by Poisson processes with power-law statistics, and the RCLTs are shown to universally yield the Lévy, Fréchet, and Weibull probability laws.

  9. Aims and Formats of performance measurement at Danish Universities

    DEFF Research Database (Denmark)

    Raffnsøe-Møller, Morten

    2011-01-01

    Abstract This article traces the aims and formats of performance measurement of Danish Universities as they originate from the Ministry of Finance’s plan for governance of the public sector. The article further show that the fierce conflicts between central administration and the universities over...... and intelligent regimes – is used to propose a way out of the current governance impasse at the universities....

  10. Centrality and Creativity:

    DEFF Research Database (Denmark)

    Andersen, Kristina Vaarst; Lorenzen, Mark

    2009-01-01

    To provide new insights into urban hierarchy, this article brings together one of economic geography’s oldest and most well-established notions with one of its newest and most disputed notions: Christäller’s centrality and Florida’s creative class. Using a novel original database, the article...... compares the distribution of the general population and the creative class across 444 city regions in 8 European countries. It finds that the two groups are both distributed according to the rank-size rule, but exhibit different distinct phases with different slopes. The article argues that the two...... distributions are different because market thresholds for creative services and jobs are lower than thresholds for less specialized services and jobs. The article hence concludes that centrality exerts a strong influence upon urban hierarchies of creativity and that the study of creative urban city hierarchies...

  11. Central American Flying Weather

    Science.gov (United States)

    1985-12-01

    CEILING; VISIBILITY; WIND, PRECIPITATIDNc’--." HAZE, SMOKE, TEMPORALE ; MOUNTAIN WAVE; MILITARY METEOROLOGY. 4k- / ’A. bstract; Asummary of~ing weather...1 The " Temporale " ....................................1 Mountain Waves ......................I...............1 Severe Thunderstorms...charts. The for any part of Central America lies in having: Tactical Pilota.e Chart series , produced by the Df -.nse Mapping Agency, is * A good, basic

  12. The European Central Bank

    OpenAIRE

    Binder, Michael; Wieland, Volker

    2006-01-01

    The establishment of the ECB and with it the launch of the euro has arguably been a unique endeavor in economic history, representing an important experiment in central banking. This note aims to summarize some of the main lessons learned from this experiment and sketch some of the prospects for the ECB. It is written for "The New Palgrave Dictionary of Economics", 2nd edition. JEL Classification: E52, E58

  13. FNAL central email systems

    Energy Technology Data Exchange (ETDEWEB)

    Schmidt, Jack; Lilianstrom, Al; Pasetes, Ray; Hill, Kevin; /Fermilab

    2004-10-01

    The FNAL Email System is the primary point of entry for email destined for an employee or user at Fermilab. This centrally supported system is designed for reliability and availability. It uses multiple layers of protection to help ensure that: (1) SPAM messages are tagged properly; (2) All mail is inspected for viruses; and (3) Valid mail gets delivered. This system employs numerous redundant subsystems to accomplish these tasks.

  14. Centrally Banked Cryptocurrencies

    OpenAIRE

    Danezis, George; Meiklejohn, Sarah

    2015-01-01

    Current cryptocurrencies, starting with Bitcoin, build a decentralized blockchain-based transaction ledger, maintained through proofs-of-work that also generate a monetary supply. Such decentralization has benefits, such as independence from national political control, but also significant limitations in terms of scalability and computational cost. We introduce RSCoin, a cryptocurrency framework in which central banks maintain complete control over the monetary supply, but rely on a distribut...

  15. Centrally Banked Cryptocurrencies

    OpenAIRE

    Danezis, G.; Meiklejohn, S.

    2016-01-01

    Current cryptocurrencies, starting with Bitcoin, build a decentralized blockchain-based transaction ledger, maintained through proofs-of-work that also serve to generate a monetary supply. Such decentralization has benefits, such as independence from national political control, but also significant limitations in terms of computational costs and scalability. We introduce RSCoin, a cryptocurrency framework in which central banks maintain complete control over the monetary supply, but rely on...

  16. Centralized vs decentralized contests

    OpenAIRE

    Beviá, Carmen; Corchón, Luis C.

    2015-01-01

    We compare two contests, decentralized in which there are several independent contests with non overlapping contestants and centralized in which all contestants fight for a unique prize which is the sum of all prizes in the small contests. We study the relationship between payoffs and efforts between these two contests. The first author acknowledges financial support from ECO2008-04756 (Grupo Consolidado-C), SGR2014-515 and PROMETEO/2013/037. The second author acknowledges financial suppor...

  17. Centralized versus distributed propulsion

    Science.gov (United States)

    Clark, J. P.

    1982-01-01

    The functions and requirements of auxiliary propulsion systems are reviewed. None of the three major tasks (attitude control, stationkeeping, and shape control) can be performed by a collection of thrusters at a single central location. If a centralized system is defined as a collection of separated clusters, made up of the minimum number of propulsion units, then such a system can provide attitude control and stationkeeping for most vehicles. A distributed propulsion system is characterized by more numerous propulsion units in a regularly distributed arrangement. Various proposed large space systems are reviewed and it is concluded that centralized auxiliary propulsion is best suited to vehicles with a relatively rigid core. These vehicles may carry a number of flexible or movable appendages. A second group, consisting of one or more large flexible flat plates, may need distributed propulsion for shape control. There is a third group, consisting of vehicles built up from multiple shuttle launches, which may be forced into a distributed system because of the need to add additional propulsion units as the vehicles grow. The effects of distributed propulsion on a beam-like structure were examined. The deflection of the structure under both translational and rotational thrusts is shown as a function of the number of equally spaced thrusters. When two thrusters only are used it is shown that location is an important parameter. The possibility of using distributed propulsion to achieve minimum overall system weight is also examined. Finally, an examination of the active damping by distributed propulsion is described.

  18. Assessing the ‘Arrival of Democracy’ in Central America

    Directory of Open Access Journals (Sweden)

    Kees Biekart

    2014-03-01

    Full Text Available – Central America in the New Millennium: Living Transition and Reimagining Democracy, edited by Jennifer L. Burrell and Ellen Moodie. CEDLA Latin America Studies (CLAS Vol. 102. New York and Oxford: Berghahn Books, 2013.– The Politics of Modern Central America: Civil War, Democratization, and Underdevelopment, by Fabrice Lehoucq. Cambridge and New York: Cambridge University Press, 2012.– Handbook of Central American Governance, edited by Diego Sánchez-Ancochea and Salvador Martí i Puig. Milton Park and New York: Routledge, 2014.

  19. Ergonomics, design universal and fashion.

    Science.gov (United States)

    Martins, S B; Martins, L B

    2012-01-01

    People who lie beyond the "standard" model of users often come up against barriers when using fashion products, especially clothing, the design of which ought to give special attention to comfort, security and well-being. The principles of universal design seek to extend the design process for products manufactured in bulk so as to include people who, because of their personal characteristics or physical conditions, are at an extreme end of some dimension of performance, whether this is to do with sight, hearing, reach or manipulation. Ergonomics, a discipline anchored on scientific data, regards human beings as the central focus of its operations and, consequently, offers various forms of support to applying universal design in product development. In this context, this paper sets out a reflection on applying the seven principles of universal design to fashion products and clothing with a view to targeting such principles as recommendations that will guide the early stages of developing these products, and establish strategies for market expansion, thereby increasing the volume of production and reducing prices.

  20. Theories of central engine for long gamma-ray bursts

    Science.gov (United States)

    Nagataki, Shigehiro

    2018-02-01

    Long GRBs are the most powerful explosions in the universe since the Big Bang. At least, some fraction of long GRBs are born from the death of massive stars. Likewise, only some fraction of massive stars that satisfy additional special conditions explode as long GRBs associated with supernovae/hypernovae. In this paper, we discuss the explosion mechanism of long GRBs associated with hypernovae: ‘the central engine of long GRBs’. The central engine of long GRBs is very different from that of core-collapse supernovae, although the mechanism of the engine is still not firmly established. In this paper, we review theoretical studies of the central engine of long GRBs. First, we discuss possible progenitor stars. Then several promising mechanisms of the central engine—such as black hole and magnetar formation—will be reviewed. We will also mention some more exotic models. Finally, we describe prospects for future studies of the central engine of long GRBs.

  1. Whither the African University

    African Journals Online (AJOL)

    Sam

    reform. 1. Associate Professor, Department of Philosophy, Addis Ababa University ..... reduce African universities to virtually vocational schools. The World ..... theories, established institutions, and widely held beliefs according to the cannons ...

  2. Origin (?) of the Universe

    Indian Academy of Sciences (India)

    cal models of the universe are based on the idea, which is supported by ... Only the continuous distribution was clearly ... displaced from their natural locations, their observed wave- .... universe? Mathematical Models: Basic Assumptions.

  3. The Alien University

    DEFF Research Database (Denmark)

    Bengtsen, Søren Smedegaard

    2018-01-01

    - they are alien. The conditions of universities today is not one of crisis and upheaval, as with the postmodern universities, it is one of night travel and exile. The alien university leaves behind the epistemological skirmishes of the postmodern university with all its rhetoric and knowledge activism. Thinking...... in the alien university is a move into a whirlpool of nothingness, a “nocturnal space”, where “[d]arkness fills it like a content; it is full, but full of the nothingness of everything.” (Levinas, 2001, p.53). In the alien university thinking is not situated, and instead of rhizomes, and assemblages of thought......, there is merely an imposing and nightly “swarming of points.” (ibid.). There is no place for the alien university, and exactly this exile of thought makes possible the move beyond postmodernism and the mentality of political crisis. The alien university is not in the future as such, but it is not entirely...

  4. Implementación de un laboratorio de habilidades clínicas centralizado en la Facultad de Medicina de la Universitat de Barcelona: Cuatro años de experiencia Implementation of a centralized clinical skills laboratory at the Medical School of the University of Barcelona: Four years of experience

    Directory of Open Access Journals (Sweden)

    A. Mazarro

    2009-12-01

    Full Text Available Introducción: La Facultad de Medicina de la Universitat de Barcelona definió en su momento las competencias a adquirir por sus estudiantes y evaluó dicha adquisición, apreciándose un déficit en el ámbito de las habilidades clínicas y de los procedimientos técnicos. Para solventar estos déficit, la facultad decidió implementar un laboratorio de habilidades centralizado. Materiales y métodos: Describimos las diferentes fases del proceso de implementación y el desarrollo de un curso optativo sobre habilidades clínicas para adquirir experiencia en la gestión de dicho centro y dar a conocer el recurso entre los profesores de la facultad. Asimismo, hemos investigado el grado de aceptación de este recurso por los alumnos y profesores utilizando diversos cuestionarios. Resultados: En estos cuatro años de experiencia, aproximadamente 1.000 estudiantes cada año, de grado y de posgrado, han recibido docencia en el laboratorio. Los estudiantes consideran el laboratorio como un instrumento excelente para incrementar su competencia individual en habilidades clínicas y que deben extenderse sus prestaciones a todos los estudiantes. Los profesores consideran el laboratorio como un instrumento muy útil para mejorar la enseñanza clínica. Conclusiones: Consideramos que la experiencia ha sido muy positiva y puede ser útil para el proceso de cambio curricular actualmente en curso en la facultad. La experiencia, además, podría servir de modelo para la implementación de laboratorios de habilidades en otras facultades. Finalmente, la Facultad de Medicina debe incrementar su inversión para mejorar los recursos y la accesibilidad del laboratorio a todos los estudiantes y profesores.Introduction: Medical School at the University of Barcelona defined learning outcomes and evaluated its acquisition by the students. Some lacks in several clinical skills and procedures have been detected. To improve clinical skills learning, medical school decided to

  5. Gambling with the Universe

    Science.gov (United States)

    Hawking, Stephen

    2002-05-01

    This is an excerpt from Stephen Hawking's book The Universe in a Nutshell. Roger Penrose and Stephen Hawking, Lucasian Professor of Mathematics at the University of Cambridge, were able to show that Einstein's General Theory of Relativity implied that the universe and time itself must have had a beginning in a tremendous explosion. The discovery of the expansion of the universe is one of the great intellectual revolutions of the twentieth century.

  6. Inflation in the Universe

    International Nuclear Information System (INIS)

    Barrow, J.D.; California Univ., Berkeley; Turner, M.S.; Chicago Univ., IL

    1981-01-01

    The problems of explaining the observed isotropy, homogeneity, flatness and specific entropy of the Universe are discussed in the context of an inflationary Universe which has recently been suggested. It is shown that the isotropy cannot be ignored as a Universe with a large amount of anisotropy will not undergo the inflationary phase. A Universe with only moderate anistropy will undergo inflation and will be rapidly isotropized. (U.K.)

  7. Entrepreneurship in Finnish Universities

    Science.gov (United States)

    Nurmi, Piia; Paasio, Kaisu

    2007-01-01

    Purpose: The purpose of this paper is to discuss the role of universities in fostering and promoting entrepreneurship in Finland. In particular it seeks to examine the university-entrepreneurship relationship: its nature and how universities are addressing the entrepreneurship agenda. Design/methodology/approach: The paper is based on a large…

  8. Our Particle Universe

    Indian Academy of Sciences (India)

    and “why is the universe the way it is?” Not long before ... to each other. The interactions of particles in the universe ... theory by Jean Perrin in 1908 convinced people that atoms and ..... ing the origin and evolution of our universe13. This is an ...

  9. Hybrid Universities in Malaysia

    Science.gov (United States)

    Lee, Molly; Wan, Chang Da; Sirat, Morshidi

    2017-01-01

    Are Asian universities different from those in Western countries? Premised on the hypothesis that Asian universities are different because of hybridization between Western academic models and local traditional cultures, this paper investigates the hybrid characteristics in Malaysian universities resulting from interaction between contemporary…

  10. Establishing a University Foundation.

    Science.gov (United States)

    Lemish, Donald L.

    A handbook on how to establish a university foundation is presented. It presupposes that a foundation will be used as the umbrella organization for receiving all private gifts, restricted and unrestricted, for the benefit of a public college or university; and hence it chiefly addresses readers from public colleges and universities. Information is…

  11. The University Culture

    Science.gov (United States)

    Simplicio, Joseph

    2012-01-01

    In this article the author discusses the role university culture can play on a campus and how it can impact policy and practice. The article explores how a university's history, values, and vision form its culture and how this culture in turn affects its stability and continuity. The article discusses how newcomers within the university are…

  12. Motivating University Researchers

    NARCIS (Netherlands)

    Hendriks, P.H.J.; Alves de Sousa, C.A.

    2008-01-01

    This paper presents an empirical investigation into how universities approach the need and means for motivating university researchers through their management practices. The role of work motivation for this group deserves attention because pressures from outside and within the universities are said

  13. A Universal Reactive Machine

    DEFF Research Database (Denmark)

    Andersen, Henrik Reif; Mørk, Simon; Sørensen, Morten U.

    1997-01-01

    Turing showed the existence of a model universal for the set of Turing machines in the sense that given an encoding of any Turing machine asinput the universal Turing machine simulates it. We introduce the concept of universality for reactive systems and construct a CCS processuniversal...

  14. The early universe

    International Nuclear Information System (INIS)

    Steigman, G.

    1989-01-01

    The author discusses the physics of the early universe: the production and survival of relics from the big bang. The author comments on relic WIMPs as the dark matter in the universe. The remainder of this discussion is devoted to a review of the status of the only predictions from the early evolution of the universe that are accessible to astronomical observation: primordial nucleosynthesis

  15. Dropout Phenomena at Universities

    DEFF Research Database (Denmark)

    Larsen, Michael Søgaard; Kornbeck, Kasper Pihl; Kristensen, Rune

    Dropout from university studies comprises a number of complex phenomena with serious complex consequences and profound political attention. Further analysis of the field is, therefore, warranted. Such an analysis is offered here as a systematic review which gives answers based on the best possible...... such dropout phenomena occur at universities? What can be done by the universities to prevent or reduce such dropout phenomena?...

  16. Antimatter in the universe

    Science.gov (United States)

    Stigman, G.

    1973-01-01

    The means of detecting the presence of antimatter in the universe are discussed. Both direct, annihilation processes, and indirect, cosmic ray particles, were analyzed. All results were negative and it was concluded that no antimatter exists, if the universe is in fact symmetric. If the universe is not symmetric then matter and antimatter are well separated from each other.

  17. D0 central tracking chamber performance studies

    International Nuclear Information System (INIS)

    Pizzuto, D.

    1991-12-01

    The performance of the completed DO central tracking chamber was studied using cosmic rays at the State University of New York at Stony Brook. Also studied was a prototype tracking chamber identical in design to the completed DO tracking chamber. The prototype chamber was exposed to a collimated beam of 150 GeV pions at the Fermilab NWA test facility. Results indicate an RΦ tracking resolution compatible with the limitations imposed by physical considerations, excellent 2 track resolution, and a high track reconstruction efficiency along with a good rejection power against γ → e + e - events

  18. Spherically symmetric self-similar universe

    Energy Technology Data Exchange (ETDEWEB)

    Dyer, C C [Toronto Univ., Ontario (Canada)

    1979-10-01

    A spherically symmetric self-similar dust-filled universe is considered as a simple model of a hierarchical universe. Observable differences between the model in parabolic expansion and the corresponding homogeneous Einstein-de Sitter model are considered in detail. It is found that an observer at the centre of the distribution has a maximum observable redshift and can in principle see arbitrarily large blueshifts. It is found to yield an observed density-distance law different from that suggested by the observations of de Vaucouleurs. The use of these solutions as central objects for Swiss-cheese vacuoles is discussed.

  19. Solar thermal central receivers

    International Nuclear Information System (INIS)

    Vant-Hull, L.L.

    1993-01-01

    Market issues, environmental impact, and technology issues related to the Solar Central Receiver concept are addressed. The rationale for selection of the preferred configuration and working fluid are presented as the result of a joint utility-industry analysis. A $30 million conversion of Solar One to an external molten salt receiver would provide the intermediate step to a commercial demonstration plant. The first plant in this series could produce electricity at 11.2 cents/kWhr and the seventh at 8.2 cents/kWhr, completely competitive with projected costs of new utility plants in 1992

  20. Central osteosclerosis with trichothiodystrophy

    Energy Technology Data Exchange (ETDEWEB)

    Wakeling, Emma L.; Brady, Angela F. [North West Thames Regional Genetics Service, Kennedy-Galton Centre, Level 8 V, North West London Hospitals NHS Trust, Watford Road, HAI 3UJ, Harrow, Middlesex (United Kingdom); Cruwys, Michele [Department of Paediatrics, Hillingdon Hospital, Hillingdon, Middlesex (United Kingdom); Suri, Mohnish [Clinical Genetics Service, City Hospital, Nottingham (United Kingdom); Aylett, Sarah E. [Neurosciences Unit, Great Ormond Street Hospital for Children NHS Trust, London (United Kingdom); Hall, Christine [Department of Radiology, Great Ormond Street Hospital for Children NHS Trust, London (United Kingdom)

    2004-07-01

    Trichothiodystrophy (TTD) is a rare, autosomal recessive, multisystem disorder associated with defects in nucleotide excision repair. We report a 7-year-old boy with TTD due to mutation in the XPD gene. The patient has classic features of this condition, including brittle, sulphur-deficient hair, ichthyosis, growth retardation and developmental delay. In addition, he has radiological evidence of progressive central osteosclerosis. Although similar radiological findings have previously been reported in a small number of patients, this association is not widely recognised. We review the radiological findings in this and other similar cases and discuss the natural history of these bony changes. (orig.)

  1. Central nervous system tumors

    International Nuclear Information System (INIS)

    Curran, W.J. Jr.

    1991-01-01

    Intrinsic tumors of the central nervous system (CNS) pose a particularly challenging problem to practicing oncologists. These tumors rarely metastasize outside the CNS, yet even histologically benign tumors can be life-threatening due to their local invasiveness and strategic location. The surrounding normal tissues of the nervous system is often incapable of full functional regeneration, therefore prohibiting aggressive attempts to use either complete surgical resection or high doses of irradiation. Despite these limitations, notable achievements have recently been recorded in the management of these tumors

  2. Decentralized central heating

    Energy Technology Data Exchange (ETDEWEB)

    Savic, S.; Hudjera, A.

    1994-08-04

    The decentralized central heating is essentially based on new technical solutions for an independent heating unit, which allows up to 20% collectible energy savings and up to 15% savings in built-in-material. These savings are already made possible by the fact that the elements described under point A are thus eliminated from the classical heating. The thus superfluous made elements are replaced by new technical solutions described under point B - technical problem - and point E - patent claim. The technical solutions described in detail under point B and point E form together a technical unit and are essential parts of the invention protected by the patent. (author)

  3. Central Hypothyroidism in Miniature Schnauzers

    NARCIS (Netherlands)

    Voorbij, Annemarie M W Y; Leegwater, Peter A J; Buijtels, Jenny J C W M; Daminet, Sylvie; Kooistra, Hans S

    2016-01-01

    BACKGROUND: Primary hypothyroidism is a common endocrinopathy in dogs. In contrast, central hypothyroidism is rare in this species. OBJECTIVES: The objective of this article is to describe the occurrence and clinical presentation of central hypothyroidism in Miniature Schnauzers. Additionally, the

  4. The inflationary universe

    International Nuclear Information System (INIS)

    Guth, A.; Steinhardt, P.

    1993-01-01

    According to the inflationary model, the universe had a brief period of extraordinary rapid expansion, or inflation, during which its diameter increased by a factor at least 10 25 times larger (and perhaps much larger still) than had been previously thought. All the matter and energy in the universe could have been created from virtually nothing. Features of this article are: comparison of standard and inflationary modes, the horizon problem, the geometry of the universe, spontaneous symmetry breaking and the Higgs mechanism (energy density of the Higgs fields), the flatness problem, the new inflationary universe (new Higgs fields and false vacuum), conserved quantities in the universe. 12 figs., 11 refs

  5. The inflationary universe

    International Nuclear Information System (INIS)

    Linde, A.D.

    1984-01-01

    According to the inflationary universe scenario the universe in the very early stages of its evolution was exponentially expanding in the unstable vacuum-like state. At the end of the exponential expansion the energy of the unstable vacuum transforms into the energy of hot dense matter. Recently it was realised that the exponential expansion of the universe naturally occurs in a wide class of realistic theories of elementary particles. The inflationary universe scenario makes it possible to obtain a simple solution to many longstanding cosmological problems and leads to a crucial modification of the standard point of view of the large-scale structure of the universe. (author)

  6. The expanding universe

    CERN Document Server

    Lew, Kristi

    2011-01-01

    People have always been fascinated with the stars above and the universe that contains them. Over the years, astronomers have developed numerous theories to explain how the universe began, how it works, and what its ultimate fate will be. But all of the scientists' questions are far from answered. The Expanding Universe goes beyond the creation of the universe to explain how scientists think the universe works, grows, and changes, including what great thinkers Isaac Newton and Albert Einstein had to say about its fate. Readers will also learn about how researchers are slowly shedding light on

  7. The universe a biography

    CERN Document Server

    Gribbin, John

    2008-01-01

    The Universe: A Biography makes cosmology accessible to everyone. John Gribbin navigates the latest frontiers of scientific discovery to tell us what we really know about the history of the universe. Along the way, he describes how the universe began; what the early universe looked like; how its structure developed; and what emerged to hold it all together. He describes where the elements came from; how stars and galaxies formed; and the story of how life emerged. He even looks to the future: is the history of the universe going to end with a Big Crunch or a Big Rip.

  8. Central Banking after the Crisis

    OpenAIRE

    Frederick S. Mishkin

    2013-01-01

    This paper explores where central banking is heading after the recent financial crisis. First it discusses the central bank consensus before the crisis and then outlines the key facts learned from the crisis that require changes in the way central banks conduct their business. Finally, it discusses four main areas in which central banks are altering their policy frameworks: 1) the interaction between monetary and financial stability policies, 2) nonconventional monetary policy, 3) risk manage...

  9. Central ignition scenarios for TFTR

    International Nuclear Information System (INIS)

    Zweben, S.J.; Redi, M.H.; Bateman, G.

    1986-03-01

    The possibility of obtaining ignition in TFTR by means of very centrally peaked density profiles is examined. It is shown that local central alpha heating can be made to exceed local central energy losses (''central ignition'') under global conditions for which Q greater than or equal to 1. Time dependent 1-D transport simulations show that the normal global ignition requirements are substantially relaxed for plasmas with peaked density profiles. 18 refs., 18 figs

  10. A lightweight universe?

    Science.gov (United States)

    Bahcall, Neta A.; Fan, Xiaohui

    1998-01-01

    How much matter is there in the universe? Does the universe have the critical density needed to stop its expansion, or is the universe underweight and destined to expand forever? We show that several independent measures, especially those utilizing the largest bound systems known—clusters of galaxies—all indicate that the mass-density of the universe is insufficient to halt the expansion. A promising new method, the evolution of the number density of clusters with time, provides the most powerful indication so far that the universe has a subcritical density. We show that different techniques reveal a consistent picture of a lightweight universe with only ∼20–30% of the critical density. Thus, the universe may expand forever. PMID:9600898

  11. The central Iowa project.

    Science.gov (United States)

    Allen, H M

    1994-10-01

    This project developed and tested a population-based survey, the HS Form, to examine health and health care in the Central Iowa community. Data from this new collection of proven sets of items were used to compare competing health plans, doctor offices, hospitals, and to develop preliminary norms of the community's insured, in two areas: system performance and health burden. The results showed that the survey: (1) was both feasible and efficient in delivering a comprehensive and generic assessment of consumers and patients; (2) revealed consistent, noteworthy differences between plans and between providers across both sets of criteria; and (3) indicated that there is substantial room for improvement in Central Iowa's health care delivery system from the public's perspective. Recommendations for next steps include: (1) following through on the June 1993 community forum (held to discuss the project's methods and results with local decision makers); (2) broadening the evaluation design to increase sample representativeness; and (3) implementing a pre/post approach to measure changes in plan and provider performance.

  12. Alpha current flow betweenness centrality

    NARCIS (Netherlands)

    Avrachenkov, K.; Litvak, Nelli; Medyanikov, V.; Sokol, M.

    2013-01-01

    A class of centrality measures called betweenness centralities reflects degree of participation of edges or nodes in communication between different parts of the network. The original shortest-path betweenness centrality is based on counting shortest paths which go through a node or an edge. One of

  13. Endometrial pathology in a teaching hospital in North Central ...

    African Journals Online (AJOL)

    The study was a 5 year histopathological survey of endometrial biopsies seen at the University of Ilorin Teaching Hospital , Ilorin, North Central Nigeria from January 1st 1997 to December 31st 2001. It aimed at identifying the morphological patterns of endometrial disorders, prevalence of these disorders and the ...

  14. Prevalence of overall and central obesity among adolescent girls in ...

    African Journals Online (AJOL)

    There is no universally accepted criterion for classification of overall weight status and central obesity in adolescents. Several criteria have been used which include that recommended by Centre for Disease control, World Health Organization and the International Obesity Task Force. Aim: The study compared various ...

  15. Toward Understanding Non-Centralized Technology Support in Higher Education

    Science.gov (United States)

    Jackson, Robert Jonathan

    2009-01-01

    The focus of this research is an examination of service quality provided by non-centralized technology personnel, Local Technical Support Providers (LSPs), at a southern research university. The SERVQUAL instrument was selected to measure service quality of LSPs within the Academic Affairs Division. The rationale for selecting and testing SERVQUAL…

  16. East and Central African Journal of Pharmaceutical Sciences ...

    African Journals Online (AJOL)

    East and Central African Journal of Pharmaceutical Sciences. 1. Vol. 8(2) 40 - 42. Constituents of the Stem Bark of Dombeya Rotundifolia Hochst. S.N. NDWIGAH*', G.N. THOITHI', J.W. MWANGI~ AND 1.0. KIBWAGE'. 'Department of Pharmaceutical Chemistry, School of Pharmacy, University of Nairobi,. P. 0.

  17. Communication for Influence : Building ICTD Networks in Central ...

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

    This project seeks to help achieve universal affordable access to broadband information and communication technology (ICT) infrastructure in a number of countries on the East and West coasts of Africa. It will do so by building regional ICT for development (ICTD) research and advocacy networks in Central, East and West ...

  18. Distributed Computing with Centralized Support Works at Brigham Young.

    Science.gov (United States)

    McDonald, Kelly; Stone, Brad

    1992-01-01

    Brigham Young University (Utah) has addressed the need for maintenance and support of distributed computing systems on campus by implementing a program patterned after a national business franchise, providing the support and training of a centralized administration but allowing each unit to operate much as an independent small business.…

  19. Investigation of groundwater flow potential in Makurdi, North Central ...

    African Journals Online (AJOL)

    hp

    Department of Physics and Astronomy, University of Nigeria, Nsukka, Nigeria. Received 6 August, 2015; ... order to study the groundwater flow potential in Makurdi, north central Nigeria. This was done in thirty .... 600 m above sea level. The drainage consists ..... engineering Studies: A Practical Guide to 2D and 3D Surveys.

  20. Centralization vs. Decentralization: A Location Analysis Approach for Librarians

    Science.gov (United States)

    Raffel, Jeffrey; Shishko, Robert

    1972-01-01

    An application of location theory to the question of centralized versus decentralized library facilities for a university, with relevance for special libraries is presented. The analysis provides models for a single library, for two or more libraries, or for decentralized facilities. (6 references) (Author/NH)

  1. Central nervous system complications after liver transplantation.

    Science.gov (United States)

    Kim, Jeong-Min; Jung, Keun-Hwa; Lee, Soon-Tae; Chu, Kon; Roh, Jae-Kyu

    2015-08-01

    We investigated the diversity of central nervous system complications after liver transplantation in terms of clinical manifestations and temporal course. Liver transplantation is a lifesaving option for end stage liver disease patients but post-transplantation neurologic complications can hamper recovery. Between 1 January 2001 and 31 December 2010, patients who had undergone liver transplantation at a single tertiary university hospital were included. We reviewed their medical records and brain imaging data and classified central nervous system complications into four categories including vascular, metabolic, infectious and neoplastic. The onset of central nervous system complications was grouped into five post-transplantation intervals including acute (within 1 month), early subacute (1-3 months), late subacute (3-12 months), chronic (1-3 years), and long-term (after 3 years). During follow-up, 65 of 791 patients (8.2%) experienced central nervous system complications, with 30 occurring within 1 month after transplantation. Vascular etiology was the most common (27 patients; 41.5%), followed by metabolic (23; 35.4%), infectious (nine patients; 13.8%), and neoplastic (six patients). Metabolic encephalopathy with altered consciousness was the most common etiology during the acute period, followed by vascular disorders. An initial focal neurologic deficit was detected in vascular and neoplastic complications, whereas metabolic and infectious etiologies presented with non-focal symptoms. Our study shows that the etiology of central nervous system complications after liver transplantation changes over time, and initial symptoms can help to predict etiology. Copyright © 2015 Elsevier Ltd. All rights reserved.

  2. Universities scale like cities.

    Directory of Open Access Journals (Sweden)

    Anthony F J van Raan

    Full Text Available Recent studies of urban scaling show that important socioeconomic city characteristics such as wealth and innovation capacity exhibit a nonlinear, particularly a power law scaling with population size. These nonlinear effects are common to all cities, with similar power law exponents. These findings mean that the larger the city, the more disproportionally they are places of wealth and innovation. Local properties of cities cause a deviation from the expected behavior as predicted by the power law scaling. In this paper we demonstrate that universities show a similar behavior as cities in the distribution of the 'gross university income' in terms of total number of citations over 'size' in terms of total number of publications. Moreover, the power law exponents for university scaling are comparable to those for urban scaling. We find that deviations from the expected behavior can indeed be explained by specific local properties of universities, particularly the field-specific composition of a university, and its quality in terms of field-normalized citation impact. By studying both the set of the 500 largest universities worldwide and a specific subset of these 500 universities--the top-100 European universities--we are also able to distinguish between properties of universities with as well as without selection of one specific local property, the quality of a university in terms of its average field-normalized citation impact. It also reveals an interesting observation concerning the working of a crucial property in networked systems, preferential attachment.

  3. Universities scale like cities.

    Science.gov (United States)

    van Raan, Anthony F J

    2013-01-01

    Recent studies of urban scaling show that important socioeconomic city characteristics such as wealth and innovation capacity exhibit a nonlinear, particularly a power law scaling with population size. These nonlinear effects are common to all cities, with similar power law exponents. These findings mean that the larger the city, the more disproportionally they are places of wealth and innovation. Local properties of cities cause a deviation from the expected behavior as predicted by the power law scaling. In this paper we demonstrate that universities show a similar behavior as cities in the distribution of the 'gross university income' in terms of total number of citations over 'size' in terms of total number of publications. Moreover, the power law exponents for university scaling are comparable to those for urban scaling. We find that deviations from the expected behavior can indeed be explained by specific local properties of universities, particularly the field-specific composition of a university, and its quality in terms of field-normalized citation impact. By studying both the set of the 500 largest universities worldwide and a specific subset of these 500 universities--the top-100 European universities--we are also able to distinguish between properties of universities with as well as without selection of one specific local property, the quality of a university in terms of its average field-normalized citation impact. It also reveals an interesting observation concerning the working of a crucial property in networked systems, preferential attachment.

  4. Orden monetario y bancos centrales Monetary order and Central Banks

    Directory of Open Access Journals (Sweden)

    Aglietta Michel

    1996-06-01

    Full Text Available Con el enfoque evolucionista e institucionalista de la economía de las convenciones francesa, este trabajo analiza el surgimiento histórico de la banca central y la creación institucional del 'arte de la banca central'. El artículo estudia los modelos formales del orden monetario, la banca libre y la banca central, y analiza los eventos históricos que llevaron a que el Banco de Inglaterra inventara el arte de manejar los bancos centrales en conjunción con el aprendizaje colectivo e institucional que lo hizo posible. Aglietta muestra que la banca central no es una creación del Estado sino una creación institucional endógena al sistema de mercado.With the evolutionist and institutionalist focus of the economics of the French conventions, this paper analyzes the historical rise of the central bank and the institutional creation of the 'art of the central bank'. The article studies formal models of the monetary order, free banking and the central bank, and analyzes the historie events that led to the Bank of England inventing the art of managing the central banks, in conjunction with the collective and institutional learning that made it possible. Aglietta shows that the central bank is not a creation of the State, but rather aninstitutional creation endogenous to the market system.

  5. Centralized consolidation/recycling center

    International Nuclear Information System (INIS)

    St. Georges, L.T.; Poor, A.D.

    1995-05-01

    There are approximately 175 separate locations on the Hanford Site where dangerous waste is accumulated in hundreds of containers according to compatibility. Materials that are designated as waste could be kept from entering the waste stream by establishing collection points for these materials and wastes and then transporting them to a centralized consolidation/recycling center (hereinafter referred to as the consolidation center). Once there the materials would be prepared for offsite recycling. This document discusses the removal of batteries, partially full aerosol cans, and DOP light ballasts from the traditional waste management approach, which eliminates 89 satellite accumulation areas from the Hanford Site (43 for batteries, 33 for aerosols, and 13 for DOP ballasts). Eliminating these 89 satellite accumulation areas would reduce by hundreds the total number of containers shipped offsite as hazardous waste (due to the increase in containers when the wastes that are accumulated are segregated according to compatibility for final shipment). This new approach is in line with the U.S. Environmental Protection Agency's (EPA) draft Universal Waste Rules for these open-quotes nuisanceclose quotes and common waste streams. Additionally, future reviews of other types of wastes that can be handled in this less restrictive and more cost-effective manner will occur as part of daily operations at the consolidation center. The Hanford Site has been identified as a laboratory for reinventing government by the Secretary of the U.S. Department of Energy (DOE), Hazel O'Leary, and as a demonstration zone where open-quotes innovative ideas, processes and technologies can be created, tested and demonstrated.close quotes Additionally, DOE, EPA, and the Washington State Department of Ecology (Ecology) have agreed to cut Hanford cleanup costs by $1 billion over a 5-year period

  6. Adult central nervous system

    International Nuclear Information System (INIS)

    Sutton, M.L.

    1985-01-01

    Historically, the adult central nervous system (CNS) was regarded as relatively immune to the effects of ionising radiation, and the recognition of the CNS as a radio-vulnerable structure occurred later than was the case for many other tissues. Increasingly precise knowledge of the time-dose-volume relationships for CNS tolerance has had two important consequences: (1) it has permitted the avoidance of catastrophic and usually lethal late effects in the brain and spinal cord when these tissues are unavoidably irradiated during the treatment of adjacent non-CNS tumours, and (2) it has encouraged referral for irradiation of certain technically benign lesions which, although compatible with prolonged survival, represent a continuing threat to the patient - for example arteriovenous malformations, pituitary adenomas, and some meningiomas. Many of these can now be controlled for very long periods following radiation doses consistent with the long-term functional integrity of the CNS

  7. UA2 central calorimeter

    CERN Multimedia

    The UA2 central calorimeter measured the energy of individual particles created in proton-antiproton collisions. Accurate calibration allowed the W and Z masses to be measured with a precision of about 1%. The calorimeter had 24 slices like this one, each weighing 4 tons. The slices were arranged like orange segments around the collision point. Incoming particles produced showers of secondary particles in the layers of heavy material. These showers passed through the layers of plastic scintillator, generating light which was taken by light guides (green) to the data collection electronics. The amount of light was proportional to the energy of the original particle. The inner 23 cm of lead and plastic sandwiches measured electrons and photons; the outer 80 cm of iron and plastic sandwiches measured strongly interacting hadrons. The detector was calibrated by injecting light through optical fibres or by placing a radioactive source in the tube on the bottom edge.

  8. CENTRAL EUROPE: Austron

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    For many of the countries of Central and Eastern Europe access to international research centres such as CERN, the European Space Agency (ESA), the Institut Laue-Langevin (ILL) or to national centres such as the Rutherford Appleton Laboratory in the UK or DESY in Germany, is hindered by the absence of intermediate research institutions. Since mid-1990 this question has been studied by an 'Austron' Study Group set up under the auspices of the Austrian Academy of Sciences and which cooperates with the so-called 'Pentagonal' initiative of Austria, Czechoslovakia, Hungary, Italy and Yugoslavia to promote cooperation in the area, with which Poland is now associated

  9. Central Accountability System (CLAS)

    International Nuclear Information System (INIS)

    Hairston, L.A.

    1991-01-01

    The Central Accountability System (CLAS) is a high level accountability system that consolidates data from the site's 39 material balance areas (MBA) for reporting to Westinghouse Savannah River Company (WSRC) management, Department of Energy (DOE) and the Nuclear Materials Management and Safeguards System (NMMSS) in Oak Ridge, TN. Development of the system began in 1989 and became operational in April, 1991. The CLAS system enhances data accuracy and accountability records, resulting in increased productivity and time and cost savings. This paper reports that the system is in compliance with DOE Orders and meets NMMSS reporting requirements. WSRC management is provided with the overall status of the site's nuclear material inventory. CLAS gives WSRC a leading edge in accounting technology and enhances good accounting practices

  10. University of Maryland MRSEC - Collaborations

    Science.gov (United States)

    . University of Maryland Materials Research Science and Engineering Center Home About Us Leadership , National Nanotechnology Lab, Neocera, NIST, Rowan University, Rutgers University, Seagate, Tokyo Tech

  11. Central America's shrinking forests.

    Science.gov (United States)

    1992-01-01

    This news brief reports that 66% of deforestation in Central America has happened in the past 40 years, based on World Conservation Union (WCU) data. Deforestation is expected to continue. The population of Central America and Mexico grew by 28% between 1977 and 1987. Growth is decreasing but remains high at 2.5% in all countries of the region except Panama. 29 million was the regional population in 1990; the projection is for 63 million by 2025. Population is migrating to urban centers. Forests declined by 13% and croplands increased from 4% to 13% of total land area and pasture land from 2% to 37%. There was an increase in unproductive land from 145 to 24%, i.e., 50% of El Salvador's land had soil degradation as does 30% of Guatemala's. In addition to deforestation and soil degradation, there has been soil erosion leading to sedimentation buildup near dam sites and in rivers, which diminishes hydroelectric power capability. Silting also affects groundwater resources, which impact on a safe drinking water supply. Population growth results in increased demand for fuelwood, urban land, and agricultural land. New techniques practiced widely are needed in order to meet the region's needs or demands. Slowing population growth buys time for adjusting to the necessary changes needed for sustaining the region's population. WCU urges conservation organizations to raise awareness about the role population plays in environmental degradation, and to support efforts to reduce birth rates. Women's status needs to be improved through income-generating projects, for instance, and cooperation is needed between conservation groups and organizations involved with improving maternal and child health.

  12. Central control of thermogenesis.

    Science.gov (United States)

    Clapham, John C

    2012-07-01

    In mammals and birds, conservation of body heat at around 37 °C is vital to life. Thermogenesis is the production of this heat which can be obligatory, as in basal metabolic rate, or it can be facultative such as the response to cold. A complex regulatory system has evolved which senses environmental or core temperature and integrates this information in hypothalamic regions such as the preoptic area and dorsomedial hypothalamus. These areas then send the appropriate signals to generate and conserve heat (or dissipate it). In this review, the importance of the sympathetic nervous system is discussed in relation to its role in basal metabolic rate and adaptive thermogenesis with a particular emphasis to human obesity. The efferent sympathetic pathway does not uniformly act on all tissues; different tissues can receive different levels of sympathetic drive at the same time. This is an important concept in the discussion of the pharmacotherapy of obesity. Despite decades of work the medicine chest contains only one pill for the long term treatment of obesity, orlistat, a lipase inhibitor that prevents the absorption of lipid from the gut and is itself not systemically absorbed. The central controlling system for thermogenesis has many potential intervention points. Several drugs, previously marketed, awaiting approval or in the earlier stages of development may have a thermogenic effect via activation of the sympathetic nervous system at some point in the thermoregulatory circuit and are discussed in this review. If the balance is weighted to the "wrong" side there is the burden of increased cardiovascular risk while a shift to the "right" side, if possible, will afford a thermogenic benefit that is conducive to weight loss maintenance. This article is part of a Special Issue entitled 'Central Control Food Intake' Copyright © 2011 Elsevier Ltd. All rights reserved.

  13. A Call for Different Styles of Data Management and Institutional Research: Centralized versus Decentralized Planning.

    Science.gov (United States)

    Bryson, Charles H.; Howard, Richard D.

    1979-01-01

    The planning processes at two universities are contrasted as they relate to styles of data management and institutional research required to support two different planning philosophies--centralized planning and decentralized planning. (Author/BH)

  14. BLM/OCS Ecological Investigations of Petroleum Production Platforms in the Central Gulf of Mexico

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Ecological Investigations of Petroleum Production Platforms in the Central Gulf of Mexico Project was conducted by Texas A and M University under contract to...

  15. Femoral venous oxygen saturation is no surrogate for central venous oxygen saturation

    NARCIS (Netherlands)

    van Beest, Paul A.; van der Schors, Alice; Liefers, Henriëtte; Coenen, Ludo G. J.; Braam, Richard L.; Habib, Najib; Braber, Annemarije; Scheeren, Thomas W. L.; Kuiper, Michaël A.; Spronk, Peter E.

    2012-01-01

    Objective: The purpose of our study was to determine if central venous oxygen saturation and femoral venous oxygen saturation can be used interchangeably during surgery and in critically ill patients. Design: Prospective observational controlled study. Setting: Nonacademic university-affiliated

  16. Jackson State University (JSU)’s Center of Excellence in Science, Technology, Engineering, and Mathematics Education (CESTEME)

    Science.gov (United States)

    2016-01-08

    Actuarial Science Taylor, Triniti Lanier Alcorn State University Animal Science Tchounwou, Hervey Madison Central Jackson State University Computer...for Public Release; Distribution Unlimited Final Report: Jackson State University (JSU)’s Center of Excellence in Science , Technology, Engineering...Final Report: Jackson State University (JSU)’s Center of Excellence in Science , Technology, Engineering, and Mathematics Education (CESTEME) Report

  17. Rectors of European universities

    CERN Multimedia

    Maximilien Brice

    2003-01-01

    Several rectors of European universities visited CERN recently while in Geneva for a conference on coordination between their institutions. The visit began with a welcome by Roger Cashmore, CERN Director of Collider Programmes,and continued with tours of CMS, ALICE and the LHC magnet assembly hall. Photos 01, 02: The visitors in the ALICE assembly hall: (left to right) Dr. Raymond Werlen, Deputy Secretary-General of the Conference of Rectors of Swiss Universities; visit guide Prof. Alain Blondel, Department of Nuclear and Corpuscular Physics, University of Geneva; Prof. Adriano Pimpão, Rector of the University of Algarve, President of the Council of Rectors of Portuguese Universities; Prof. Jean-Pierre Finance, Conference of University Presidents, France; Prof. Jean-Paul Lehners, Vice-President of the Centre Universitaire, Luxemburg.

  18. Universities as Research Partners

    OpenAIRE

    Hall, Bronwyn; Link, Albert; Scott, John

    2010-01-01

    Universities are a key institution in the U.S. innovation system, and an important aspect of their involvement is the role they play in public-private partnerships. This note offers insights into the performance of industry-university research partnerships, using a survey of precommercial research projects funded by the Advanced Technology Program. Although results must be interpreted cautiously because of the small size of the sample, the study finds that projects with university involvement...

  19. Geometry of the Universe

    International Nuclear Information System (INIS)

    Gurevich, L.Eh.; Gliner, Eh.B.

    1978-01-01

    Problems of investigating the Universe space-time geometry are described on a popular level. Immediate space-time geometries, corresponding to three cosmologic models are considered. Space-time geometry of a closed model is the spherical Riemann geonetry, of an open model - is the Lobachevskij geometry; and of a plane model - is the Euclidean geometry. The Universe real geometry in the contemporary epoch of development is based on the data testifying to the fact that the Universe is infinitely expanding

  20. University Advertising and Universality in Messaging

    Science.gov (United States)

    Diel, Stan R.; Katsinas, Stephen

    2018-01-01

    University and college institutional advertisements, which typically are broadcast as public service announcements during the halftime of football games, were the subject of a quantitative analysis focused on commonality in messaging and employment of the semiotic theory of brand advertising. Findings indicate advertisements focus on students'…

  1. From Universal Access to Universal Proficiency.

    Science.gov (United States)

    Lewis, Anne C.

    2003-01-01

    Panel of five education experts--Elliot Eisner, John Goodlad, Patricia Graham, Phillip Schlechty, and Warren Simons--answer questions related to recent school reform efforts, such as the No Child Left Behind Act, aimed at achieving universal educational proficiency. (PKP)

  2. Imagining the Future University

    DEFF Research Database (Denmark)

    Bengtsen, Søren Smedegaard; Barnett, Ronald

    'Imagining the Future University' is a special issue in the journal Philosophy and Theory in Higher Education, published by Peter Lang. Editor in Chief of the journal is John Petrovic, University of Alabama. The speciale issue is edited by Søren Bengtsen and Ronald Barnett.......'Imagining the Future University' is a special issue in the journal Philosophy and Theory in Higher Education, published by Peter Lang. Editor in Chief of the journal is John Petrovic, University of Alabama. The speciale issue is edited by Søren Bengtsen and Ronald Barnett....

  3. Mathematics at University

    DEFF Research Database (Denmark)

    Winsløw, Carl

    2015-01-01

    Mathematics is studied in universities by a large number of students. At the same time it is a field of research for a (smaller) number of university teachers. What relations, if any, exist between university research and teaching of mathematics? Can research “support” teaching? What research...... and what teaching? In this presentation we propose a theoretical framework to study these questions more precisely, based on the anthropological theory of didactics. As a main application, the links between the practices of mathematical research and university mathematics teaching are examined...

  4. University of Washington

    Data.gov (United States)

    Federal Laboratory Consortium — The theme of the University of Washington based Center for Child Environmental Health Risks Research (CHC) is understanding the biochemical, molecular and exposure...

  5. University Technology Transfer

    Directory of Open Access Journals (Sweden)

    Mike Cox

    2004-09-01

    Full Text Available This article describes the experiences and general observations of the author at Heriot-Watt University and concerns the transfer of university technology for the purposes of commercialisation. Full commercial exploitation of a university invention generally requires transferring that technology into the industrial arena, usually either by formation of a new company or licensing into an existing company. Commercialisation activities need to be carried out in unison with the prime activities of the university of research and teaching. Responsibility for commercialising university inventions generally rests with a specific group within the university, typically referred to as the technology transfer group. Each technology transfer should be considered individually and appropriate arrangements made for that particular invention. In general, this transfer process involves four stages: identification, evaluation, protection and exploitation. Considerations under these general headings are outlined from a university viewpoint. A phased approach is generally preferred where possible for the evaluation, protection and exploitation of an invention to balance risk with potential reward. Evaluation of the potential opportunity for a university invention involves essentially the same considerations as for an industrial invention. However, there are a range of commercial exploitation routes and potential deals so that only general guidelines can be given. Naturally, the final deal achieved is that which can be negotiated. The potential rewards for the university and inventor are both financial (via licensing income and equity realisation and non-financial.

  6. Pediatric central venous access devices: nursing interventions

    Directory of Open Access Journals (Sweden)

    Duffy EA

    2017-05-01

    Full Text Available Elizabeth A Duffy, Kathryn N Nelson Department of Health Behavior and Biological Sciences, The University of Michigan School of Nursing, Ann Arbor, MI, USA Abstract: A central venous catheter (CVC is an indwelling catheter that provides permanent or temporary stable venous access for both acute and chronically ill pediatric patients. These catheters provide stable venous access that can be used for a variety of medical purposes including drawing blood, hemodynamic monitoring, infusion of intravenous medications, infusion of intravenous fluids, chemotherapy, blood products, and parenteral nutrition. Each day, nurses access and care for CVCs in infants, children, and adolescents; the precision of this care can prevent life-threatening complications. The purpose of this review and the case study is to highlight the importance and components of evidence-based nursing practice in pediatric CVC care. A historical perspective of CVC care is provided in conjunction with current national initiatives to improve patient outcomes for children with CVCs. Infection prevention, clinical practice guidelines, quality improvement, and evidence-based care bundles are discussed. Keywords: pediatric nursing, central venous catheters, central line-associated bloodstream infection, care bundles, pediatric case study 

  7. Aspectos ergonômicos na transferência de pacientes: um estudo realizado com trabalhadores de uma central de transportes de um hospital universitário Aspectos ergonómicos en la transferencia de enfermos: un estudio hecho com trabajadores de una central de transportes de un hospital universitário The transfer of patients and its ergonomic aspects: a study conducted at a university hospital lifting center

    Directory of Open Access Journals (Sweden)

    Cristiane Gonzales Rossi

    2001-09-01

    Full Text Available Com o objetivo de avaliar aspectos ergonômicos na transferência de pacientes com a utilização de maca e cadeira de rodas, observou-se 249 transferências realizadas por trabalhadores da Seção de Escolta de um Hospital Universitário. Os resultados sugerem que a existência dessa equipe é uma iniciativa que deve ser estimulada mas que esses trabalhadores precisam de treinamento específico sobre movimentação e transporte de pacientes e de terem à disposição materiais auxiliares e equipamentos mecânicos.Com el objetivo de avaliar aspectos ergonómicos de transferencia de enfermos com utilización de maca y silla de ruedas, observarán se 249 transferencias realizadas por trabajadores de la Sección de Escolta (Acompañamiento de un Hospital Universitário. Los resultados sugerem que la existencia desse equipo es una iniciativa que debrá ser estimulada. Pero esos trabajadores necessitan entrenamiento especifico sobre mobilizacion y transporte de enfermos e necessitam tener a disposicion materiales auxiliares y equipamentos mecânicos.The purpose of this study was to evaluate ergonomic aspects involved in using a stretcher and a wheel chair to transfer patients. 249 transfers carried out by the workers of a university hospital lifting sector were observed. The observations showed that the idea of having a team to transfer patients has to be stimulated but the members of the team require specific training in handling and transferring patients. Mechanical equipment and other devices should also be available.

  8. SECURITY THREATS IN CENTRAL ASIA

    Directory of Open Access Journals (Sweden)

    Çağla Gül Yesevi

    2013-07-01

    Full Text Available This study will analyze main security threats in Central Asia. It is obvious thatsince the end of Cold War, there have been many security threats in Central Asiaas internal weakness of Central Asian states, terrorism, transnational crime,economic insecurity, environmental issues, drug trafficking, ethnic violence,regional instability. This study will propose thatwith increasing interdependence,states need each other to solve these global security problems. In that sense,regional and sub-regional cooperation between Central Asian states and with otherregional actors has been witnessed. It is clear that the withdrawal of NATO fromAfghanistan will destabilize Central Asia. This study will investigate overallsecurity situation in Central Asia and affects andcontributions of regionalorganizations to Eurasian security

  9. Help Central: Creating a Help Desk and Knowledge Portal in SharePoint

    Science.gov (United States)

    Ennis, Lisa A.; Tims, Randy S.

    2012-01-01

    This article discusses the authors' implementation of Help Central, a site within the Lister Hill Library Collection on the University of Alabama-Birmingham's SharePoint server. Initially, Help Central was designed to address the inadequacies in the library's old, static HTML web-based support system, including haphazard issue reporting by staff…

  10. Mexico and Central America.

    Science.gov (United States)

    Bronfman, M

    1998-01-01

    This article reviews the literature on migration and HIV/AIDS in Mexico and Central America, including Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, and Panama. Most migrants travel to the US through Mexico. US-Mexico trade agreements created opportunities for increased risk of HIV transmission. The research literature focuses on Mexico. Most countries, with the exception of Belize and Costa Rica, are sending countries. Human rights of migrants are violated in transit and at destination. Migration policies determine migration processes. The Mexican-born population in the US is about 3% of US population and 8% of Mexico's population. About 22% arrived during 1992-97, and about 500,000 are naturalized US citizens. An additional 11 million have a Mexican ethnic background. Mexican migrants are usually economically active men who had jobs before leaving and were urban people who settled in California, Texas, Illinois, and Arizona. Most Mexican migrants enter illegally. Many return to Mexico. The main paths of HIV transmission are homosexual, heterosexual, and IV-drug-injecting persons. Latino migrants frequently use prostitutes, adopt new sexual practices including anal penetration among men, greater diversity of sexual partners, and use of injectable drugs.

  11. Universality in heterogeneous catalysis

    DEFF Research Database (Denmark)

    Nørskov, Jens Kehlet; Pedersen, Thomas Bligaard; Logadottir, Ashildur

    2002-01-01

    Based on an extensive set of density functional theory calculations it is shown that for a class of catalytic reactions there is a universal, reactant independent relation between the reaction activation energy and the stability of reaction intermediates. This leads directly to a universal relati...

  12. Regionalism in Scottish Universities

    Science.gov (United States)

    Hutchison, Dougal

    1976-01-01

    It is well-known that Scottish universities are highly local institutions and that over two-fifth of Scottish university students live at home. Attempts to ascertain if this regionalism has relaxed over the past twenty years with student grant regulations, improvement in communications and the increasing affluence of today's society. (Author/RK)

  13. Reeducation at Heidelberg University.

    Science.gov (United States)

    Giles, Geoffrey J.

    1997-01-01

    Utilizes German archival records to illuminate crucial post-war events at Heidelberg University. The university became the focal point of attempts to define the theoretical and practical meaning of "geistige Umerziehung" (spiritual reeducation). Discusses the conflict between U.S. authorities and such esteemed German scholars as Karl…

  14. Marketing University Outreach Programs.

    Science.gov (United States)

    Foster, Ralph S., Jr., Ed.; And Others

    A collection of 12 essays and model program descriptions addresses issues in the marketing of university extension, outreach, and distance education programs. They include: (1) "Marketing and University Outreach: Parallel Processes" (William I. Sauser, Jr. and others); (2) "Segmenting and Targeting the Organizational Market"…

  15. Universe of constant

    Science.gov (United States)

    Yongquan, Han

    2016-10-01

    The ideal gas state equation is not applicable to ordinary gas, it should be applied to the Electromagnetic ``gas'' that is applied to the radiation, the radiation should be the ultimate state of matter changes or initial state, the universe is filled with radiation. That is, the ideal gas equation of state is suitable for the Singular point and the universe. Maybe someone consider that, there is no vessel can accommodate radiation, it is because the Ordinary container is too small to accommodate, if the radius of your container is the distance that Light through an hour, would you still think it can't accommodates radiation? Modern scientific determinate that the radius of the universe now is about 1027 m, assuming that the universe is a sphere whose volume is approximately: V = 4.19 × 1081 cubic meters, the temperature radiation of the universe (cosmic microwave background radiation temperature of the universe, should be the closest the average temperature of the universe) T = 3.15k, radiation pressure P = 5 × 10-6 N / m 2, according to the law of ideal gas state equation, PV / T = constant = 6 × 1075, the value of this constant is the universe, The singular point should also equal to the constant Author: hanyongquan

  16. Knowledge and the University

    DEFF Research Database (Denmark)

    Barnett, Ronald; Bengtsen, Søren Smedegaard

    for the university and the university’s place in the world. However, that presupposition has taken a battering recently from many directions. With the incorporation of the university more fully into the world, knowledge is no longer seen as valuable in-itself but now is viewed only instrumentally, and has to have...

  17. The deep universe

    CERN Document Server

    Sandage, AR; Longair, MS

    1995-01-01

    Discusses the concept of the deep universe from two conflicting theoretical viewpoints: firstly as a theory embracing the evolution of the universe from the Big Bang to the present; and secondly through observations gleaned over the years on stars, galaxies and clusters.

  18. Understanding University Technology Transfer

    Science.gov (United States)

    Association of American Universities, 2011

    2011-01-01

    Federal government agencies provide about $33 billion a year to universities to conduct scientific research. That continuing investment expands human knowledge and helps educate the next generation of science and technology leaders. New discoveries from university research also form the basis for many new products and processes that benefit the…

  19. Talent Management for Universities

    Science.gov (United States)

    Bradley, Andrew P.

    2016-01-01

    This paper explores human resource management practices in the university sector with a specific focus on talent pools and talent management more generally. The paper defines talent management in the context of the university sector and then explores its interdependence with organisational strategy, the metrics used to measure academic performance…

  20. Big Data and central banks

    OpenAIRE

    David Bholat

    2015-01-01

    This commentary recaps a Centre for Central Banking Studies event held at the Bank of England on 2–3 July 2014. The article covers three main points. First, it situates the Centre for Central Banking Studies event within the context of the Bank’s Strategic Plan and initiatives. Second, it summarises and reflects on major themes from the event. Third, the article links central banks’ emerging interest in Big Data approaches with their broader uptake by other economic agents.

  1. General Topology of the Universe

    OpenAIRE

    Pandya, Aalok

    2002-01-01

    General topology of the universe is descibed. It is concluded that topology of the present universe is greater or stronger than the topology of the universe in the past and topology of the future universe will be stronger or greater than the present topology of the universe. Consequently, the universe remains unbounded.

  2. The university with conditions

    Directory of Open Access Journals (Sweden)

    José María Ripalda Crespo

    2013-03-01

    Full Text Available The model of the national university is being substituted by that of the global university. At the same time, new dogmas that appear with economic labels are being imposed. All this is accompanied by important cultural changes. The Spanish university was one of the instances that was taken care of by the post-Francoist regime. Now, this regime feels strong against it, and on the other hand this university – as the whole of the productive structure – requires a reform. It is not expected that this reform will go in the direction of the university having more social presence, but rather more presence of companies. It is neither expected that it will imply more internal democracy, but more discipline. All resistance or alternative has to take into account the new situation and join the still dispersed forces that still have, however, a constitutive capacity.

  3. The holographic universe

    CERN Document Server

    Talbot, Michael

    1991-01-01

    'There is evidence to suggest that our world and everything in it - from snowflakes to maple trees to falling stars and spinning electrons - are only ghostly images, projections from a level of reality literally beyond both space and time.' This is the astonishing idea behind the holographic theory of the universe, pioneered by two eminent thinkers: physicist David Bohm, a former protege of Albert Einstein, and quantum physicist Karl Pribram. The holographic theory of the universe encompasses consciousness and reality as we know them, but can also explain such hitherto unexplained phenomena as telepathy, out-of-body experiences and even miraculous healing. In this remarkable book, Michael Talbot reveals the extraordinary depth and power of the holographic theory of the universe, illustrating how it makes sense of the entire range of experiences within our universe - and in other universes beyond our own.

  4. The rotating universe

    International Nuclear Information System (INIS)

    Ruben, G.; Treder, H.J.

    1987-01-01

    For a long time the question whether the universe rotates or not is discussed. Aspects of Huygens, Newton, Mach and other important historical scientists in this field are reported. The investigations of the mathematician Kurt Groedel in order to prove the rotation of the universe are illustrated. Kurt Groedel has shown that Einstein's gravitational equations of general relativity theory and the cosmological postulate of global homogeneity of cosmic matter (that is the Copernical principle) are not contradictionary to a rotating universe. Abberation measurements, position determination by means of radiointerferometry and methods for the determination of the rotation of the universe from the isotropy of the background radiation are presented. From these experiments it can be concluded that the universe seems not to rotate as already Einstein expected

  5. Centralized vs. De-centralized Multinationals and Taxes

    DEFF Research Database (Denmark)

    Nielsen, Søren Bo; Raimondos-Møller, Pascalis; Schjelderup, Guttorm

    2005-01-01

    The paper examines how country tax differences affect a multinational enterprise's choice to centralize or de-centralize its decision structure. Within a simple model that emphasizes the multiple conflicting roles of transfer prices in MNEs - here, as a strategic pre-commitment device and a tax...

  6. The Regional Centrality of Vietnam’s Central Highlands

    DEFF Research Database (Denmark)

    Salemink, Oscar

    2018-01-01

    strategic value turned it into a battleground among various Vietnamese parties, France, and the United States. It was here that the outcome of the Indochina wars was determined, but at a terrible price for the local population. After the adoption of economic reforms in reunified Vietnam the Central......Vietnam’s Central Highlands—or Tây Nguyên—area is usually described as remote, backward, and primitive, but this region has played a central role in the history of the surrounding states and the wider East and Southeast Asia region. Far from isolated, the Central Highlands engaged in trade...... various rivalrous polities now known as Vietnam, Champa, Cambodia, Laos, and Thailand, the area occupied a strategic position in the wider mainland Southeast Asia region. With the emergence of a unified, neo-Confucianist Vietnamese state the region lost its centrality until the late colonial era, when its...

  7. Central nervous system tumors

    International Nuclear Information System (INIS)

    Gavin, P.R.; Fike, J.R.; Hoopes, P.J.

    1995-01-01

    Central nervous system (CNS) tumors are relatively common in veterinary medicine, with most diagnoses occurring in the canine and feline species. Numerous tumor types from various cells or origins have been identified with the most common tumors being meningiomas and glial cell tumors. Radiation therapy is often used as an aid to control the clinical signs associated with these neoplasms. In general, these tumors have a very low metastatic potential, such that local control offers substantial benefit. Experience in veterinary radiation oncology would indicate that many patients benefit from radiation treatment. Current practice indicates the need for computed tomography or magnetic resonance imaging studies. These highly beneficial studies are used for diagnosis, treatment planning, and to monitor treatment response. Improvements in treatment planning and radiation delivered to the tumor, while sparing the normal tissues, should improve local control and decrease potential radiation related problems to the CNS. When possible, multiple fractions of 3 Gy or less should be used. The tolerance dose to the normal tissue with this fractionation schedule is 50 to 55 Gy. The most common and serious complications of radiation for CNS tumors is delayed radiation myelopathy and necrosis. Medical management of the patient during radiation therapy requires careful attention to anesthetic protocols, and medications to reduce intracranial pressure that is often elevated in these patients. Canine brain tumors have served as an experimental model to test numerous new treatments. Increased availability of advanced imaging modalities has spawned increased detection of these neoplasms. Early detection of these tumors with appropriate aggressive therapy should prove beneficial to many patients

  8. Dublin South Central (DSC)

    LENUS (Irish Health Repository)

    O'Gorman, Clodagh S M

    2010-12-01

    Children who appear healthy, even if they have one or more recognized cardiovascular risk factors, do not generally have outcomes of cardiovascular or other vascular disease during childhood. Historically, pediatric medicine has not aggressively screened for or treated cardiovascular risk factors in otherwise healthy children. However, studies such as the P-Day Study (Pathobiological Determinants of Atherosclerosis in Youth), and the Bogalusa Heart Study, indicate that healthy children at remarkably young ages can have evidence of significant atherosclerosis. With the increasing prevalence of pediatric obesity, can we expect more health problems related to the consequences of pediatric dyslipidemia, hypertriglyceridemia, and atherosclerosis in the future? For many years, medications have been available and used in adult populations to treat dyslipidemia. In recent years, reports of short-term safety of some of these medications in children have been published. However, none of these studies have detailed long-term follow-up, and therefore none have described potential late side-effects of early cholesterol-lowering therapy, or potential benefits in terms of reduction of or delay in cardiovascular or other vascular end-points. In 2007, the American Heart Association published a scientific statement on the use of cholesterol-lowering therapy in pediatric patients. In this review paper, we discuss some of the current literature on cholesterol-lowering therapy in children, including the statins that are currently available for use in children, and some of the cautions with using these and other cholesterol-lowering medications. A central tenet of this review is that medications are not a substitute for dietary and lifestyle interventions, and that even in children on cholesterol-lowering medications, physicians should take every opportunity to encourage children and their parents to make healthy diet and lifestyle choices.

  9. Central African Republic.

    Science.gov (United States)

    1989-11-01

    The Central African Republic contains 242,000 square miles, which rolling terrain almost 2000 feet above sea level. The climate is tropical, and it has a population of 2.8 million people with a 2.5% growth rate. There are more than 80 ethnic groups including Baya 34%, Banda 28%, Sara 10%, Mandja 9%, Mboum 9%, and M'Baka 7%. The religions are traditional African 35%, protestant 25%, Roman Catholic 25%, and Muslim 15%, and the languages are French and Sangho. The infant mortality rate is 143/1000, with expectancy at 49 years and a 40% literacy rate. The work force of 1 million is 70% agricultural, industry 6% and commerce and service 6% and government 3%. The government consists of a president assisted by cabinet ministers and a single party. Natural resources include diamonds, uranium, timber, gold, and oil, and major industries are beverages, textiles, and soap. Agricultural products feature coffee, cotton, peanuts, tobacco, food crops and livestock. Most of the population live in rural areas and most of the 80 ethnic groups have their own language. This is one of the world's least developed countries, with a per capita income of $375/year. The main problems with development are the poor transportation infrastructure, and the weak internal and international marketing systems. The US and various international organizations have aided in agriculture development, health programs, and family planning. US investment is mainly in diamond and gold mining, and although oil drilling has been successful it is not economically feasible at current prices.

  10. University Performance Management

    DEFF Research Database (Denmark)

    For the last two decades the Danish Universities have felt the impact of the international trend towards implementation of New Public Management. The results are seen in the implementation of new hierarchical governance structures and contractual governance system including market based quantitat......For the last two decades the Danish Universities have felt the impact of the international trend towards implementation of New Public Management. The results are seen in the implementation of new hierarchical governance structures and contractual governance system including market based...... quantitative measurement systems for resource allocation and performance evaluation. Compared to other countries the changes in performance measurements and governance of the Danish universities are radical and the Minister of Science heralded them as "the greatest change in university management since...... the founding of Copenhagen University in 1479". The changes took place with surprisingly little resistance from university scholars. The articles in this anthology investigate the origins and rationales for the silent managerial revolution at Danish Universities and the radical implications for the identity...

  11. Age of the universe

    International Nuclear Information System (INIS)

    Parker, B.

    1981-01-01

    The age of the universe is the time that has elapsed since the Big Bang. To calculate the age, the expansion rate of the universe and distance to the galaxies must be determined. Unfortunately, it appears that the expansion rate is not constant but is decelerating. In the 1920's and 30's, Edwin Hubble set out to estimate the age of universe based on the expansion rate and distance to the galaxies. His method is described along with its flaw. Since that time several others have estimated the age of the universe. Their methods as well as results vary. These are discussed in the article. The ages determined from the various methods range from 10 to 20 billion years. There are two independent ways to determine the age of the universe. What they actually do is determine the age of our galaxy which would give a lower limit to the age of the universe. The first method calculates age of globular clusters which yields as age range from 8 to 18 billion years. The second method involves observing the speed at which radioactive substances decay. This also yields and age greater than 10 billion years. It is clear that there is still a lot of work to do before the true age of the universe can be determied

  12. Harmonization of Legislation against Organized Crime in Central America

    Directory of Open Access Journals (Sweden)

    Jaime Edwin Martínez Ventura

    2014-05-01

    Full Text Available With the expansion of organized crime in Central America, the countries in this continental sub-region have enacted a great deal of internal legislation, and have ratified international treaties at the universal, regional and Central American level, particularly after the United Nations Convention against Transnational Organized Crime took effect in 2000.This abundance of laws is very positive, and is an expression of these Central American States’ intent to fulfill their supranational obligations and provide security for their inhabitants. However, it is also negative in that it has led to dispersion, dislocation, discrepancies and inaccuracies regarding the prevailing legal regulations, because national laws have been developed with different concepts, structures, approaches, scope and definitions.Despite these conditions that are adverse to legal harmonization, Central America can move forward with matching its legislation against organized crime. Actually, there already exists an extensive common legal framework in this area, expressed in the fact that most international treaties on Organized Crime have come into force at the universal, regional and subregional levels, ratified by all or most countriesPolitical will is the common denominator that should mediate all efforts of harmonization and alignment of legislation in Central America; it is essential for proposing steps that are based on a common strategy or program.DOI: http://dx.doi.org/10.5377/rpsp.v1i2.1359

  13. SEM in Central Asia: A Look at Professional Needs in the Region

    Science.gov (United States)

    Chekmareva, Larissa M.

    2013-01-01

    Private tuition-dependent universities in Central Asia compete for fee-paying students not only within the country and the region, but also internationally--in the CIS, East Asia, Europe, and the United States. In the universities where state financial support is limited or unavailable, steady student enrollment is the key to budget, development,…

  14. On universal partial words

    OpenAIRE

    Chen, Herman Z. Q.; Kitaev, Sergey; Mütze, Torsten; Sun, Brian Y.

    2016-01-01

    A universal word for a finite alphabet $A$ and some integer $n\\geq 1$ is a word over $A$ such that every word in $A^n$ appears exactly once as a subword (cyclically or linearly). It is well-known and easy to prove that universal words exist for any $A$ and $n$. In this work we initiate the systematic study of universal partial words. These are words that in addition to the letters from $A$ may contain an arbitrary number of occurrences of a special `joker' symbol $\\Diamond\

  15. Consciousness in the Universe

    Directory of Open Access Journals (Sweden)

    Khalil Chamcham

    2013-07-01

    Full Text Available So far we can identify at least three concepts within modern cosmology that bring into debate the question of consciousness in the universe: 1 Fine Tuning; 2 The Anthropic Principle and 3 The Multiverse. This does not exclude the question of the role of observer (i.e. consciousness in cosmology as developed within Quantum Physics: we observe the universe through quanta and any breakthrough in understanding the origin and nature of the universe will come only through a quantum theory of gravity […

  16. Possible physical universes

    Directory of Open Access Journals (Sweden)

    Gordon McCabe

    2005-12-01

    Full Text Available The purpose of this paper is to discuss the various types of physical universe which could exist according to modern mathematical physics. The paper begins with an introduction that approaches the question from the viewpoint of ontic structural realism. Section 2 takes the case of the 'multiverse' of spatially homogeneous universes, and analyses the famous Collins-Hawking argument, which purports to show that our own universe is a very special member of this collection. Section 3 considers the multiverse of all solutions to the Einstein field equations, and continues the discussion of whether the notions of special and typical can be defined within such a collection.

  17. Universal (Global Evolutionism

    Directory of Open Access Journals (Sweden)

    Arkady Ursul

    2018-02-01

    Full Text Available In this article investigate a general scientific concept of a global (universal evolution, in which selforganization of the material systems acts as a common ground and a permanent process of progressive development in the visible Universe. The main problem of research of this type of evolution is seen as a superhighway trajectory of evolutionary processes in the Universe, in which there is a continuous selforganization of the material systems, ranging from the Big Bang and to the social level of evolution, which may have an indefinite continuation of society and nature

  18. Interaction university and school

    Directory of Open Access Journals (Sweden)

    Gionara Tauchen

    2016-05-01

    Full Text Available Considering that the interaction between universities and middle schools is fundamental for organization and the qualification of the education system, we conducted a qualitative study on twenty public municipal schools of Rio Grande, RS, designed to investigate and understand the effectiveness of university activities (teaching, research and extension in regard to the promotion and strengthening of the interactions between these institutions. We highlight the activities related to Pibid, the Education Observatory, extension, supervised internships, and to undergraduate and postgraduate research. From comprehensions about these activities, we discuss the interaction between school and university.

  19. The intelligent Universe

    International Nuclear Information System (INIS)

    Hoyle, F.

    1983-01-01

    The subject is covered in chapters, entitled: chance and the universe (synthesis of proteins; the 'primordial soup'); the gospel according to Darwin (discussion of Darwin theory of evolution); life did not originate on earth (fossils from space; life in space); the interstellar connection (living dust between the stars; bacteria in space falling to the earth; interplanetary dust); evolution by cosmic control (microorganisms; genetics); why aren't the others here (a cosmic origin of life); after the big bang (big bang and steady state); the information rich universe; what is intelligence up to; the intelligent universe. (U.K.)

  20. Geometric origin of central charges

    International Nuclear Information System (INIS)

    Lukierski, J.; Rytel, L.

    1981-05-01

    The complete set of N(N-1) central charge generators for D=4 N-extended super Poincare algebra is obtained by suitable contraction of OSp (2N; 4) superalgebra. The superspace realizations of the spinorial generators with central charges are derived. The conjugate set of N(N-1) additional bosonic superspace coordinates is introduced in an unique and geometric way. (author)