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Sample records for aarhus university denmark

  1. Predictors of international students' psychological and sociocultural adjustment to the context of reception while studying at Aarhus University, Denmark.

    PubMed

    Ozer, Simon

    2015-12-01

    The number of international students engaging in intercultural education and thereby adjusting to cross-cultural transition has risen conspicuously as a consequence of globalization and increased mobility. This process of acculturation has been associated with increased creativity as well as adaptation challenges. This paper investigates international students' psychological and sociocultural adjustment to studying at Aarhus University in Denmark. Both international students (n = 129) and domestic students (n = 111) participated in the study. The international students did not report impaired psychological conditions as compared to the control group of domestic students. However, the international students reported a significantly lower level of social support. Social support and perceived discrimination were significant predictors of both psychological and sociocultural adjustment. Additionally, the level of English proficiency alone predicted sociocultural adjustment. Values of vertical individualism and horizontal collectivism predicted psychological adjustment. Finally, integration was found to be a significantly more adaptive acculturation orientation than separation in regard to sociocultural adjustment. These findings were discussed in relation to relevant international research and it was concluded that international students comprise a resourceful student sample and that the international academic environment at Aarhus University appears to be an adequately cultural and value-oriented good fit as a context of reception for the multicultural engagement of international students. PMID:26565736

  2. Predictors of international students' psychological and sociocultural adjustment to the context of reception while studying at Aarhus University, Denmark.

    PubMed

    Ozer, Simon

    2015-12-01

    The number of international students engaging in intercultural education and thereby adjusting to cross-cultural transition has risen conspicuously as a consequence of globalization and increased mobility. This process of acculturation has been associated with increased creativity as well as adaptation challenges. This paper investigates international students' psychological and sociocultural adjustment to studying at Aarhus University in Denmark. Both international students (n = 129) and domestic students (n = 111) participated in the study. The international students did not report impaired psychological conditions as compared to the control group of domestic students. However, the international students reported a significantly lower level of social support. Social support and perceived discrimination were significant predictors of both psychological and sociocultural adjustment. Additionally, the level of English proficiency alone predicted sociocultural adjustment. Values of vertical individualism and horizontal collectivism predicted psychological adjustment. Finally, integration was found to be a significantly more adaptive acculturation orientation than separation in regard to sociocultural adjustment. These findings were discussed in relation to relevant international research and it was concluded that international students comprise a resourceful student sample and that the international academic environment at Aarhus University appears to be an adequately cultural and value-oriented good fit as a context of reception for the multicultural engagement of international students.

  3. Environmental assessment of garden waste management in the Municipality of Aarhus, Denmark

    SciTech Connect

    Boldrin, Alessio; Andersen, Jacob K.; Christensen, Thomas H.

    2011-07-15

    An environmental assessment of six scenarios for handling of garden waste in the Municipality of Aarhus (Denmark) was performed from a life cycle perspective by means of the LCA-model EASEWASTE. In the first (baseline) scenario, the current garden waste management system based on windrow composting was assessed, while in the other five scenarios alternative solutions including incineration and home composting of fractions of the garden waste were evaluated. The environmental profile (normalised to Person Equivalent, PE) of the current garden waste management in Aarhus is in the order of -6 to 8 mPE Mg{sup -1} ww for the non-toxic categories and up to 100 mPE Mg{sup -1} ww for the toxic categories. The potential impacts on non-toxic categories are much smaller than what is found for other fractions of municipal solid waste. Incineration (up to 35% of the garden waste) and home composting (up to 18% of the garden waste) seem from an environmental point of view suitable for diverting waste away from the composting facility in order to increase its capacity. In particular the incineration of woody parts of the garden waste improved the environmental profile of the garden waste management significantly.

  4. Environmental assessment of garden waste management in the Municipality of Aarhus, Denmark.

    PubMed

    Boldrin, Alessio; Andersen, Jacob K; Christensen, Thomas H

    2011-07-01

    An environmental assessment of six scenarios for handling of garden waste in the Municipality of Aarhus (Denmark) was performed from a life cycle perspective by means of the LCA-model EASEWASTE. In the first (baseline) scenario, the current garden waste management system based on windrow composting was assessed, while in the other five scenarios alternative solutions including incineration and home composting of fractions of the garden waste were evaluated. The environmental profile (normalised to Person Equivalent, PE) of the current garden waste management in Aarhus is in the order of -6 to 8 mPE Mg(-1) ww for the non-toxic categories and up to 100 mPE Mg(-1) ww for the toxic categories. The potential impacts on non-toxic categories are much smaller than what is found for other fractions of municipal solid waste. Incineration (up to 35% of the garden waste) and home composting (up to 18% of the garden waste) seem from an environmental point of view suitable for diverting waste away from the composting facility in order to increase its capacity. In particular the incineration of woody parts of the garden waste improved the environmental profile of the garden waste management significantly. PMID:21316210

  5. Controls on subsurface methane fluxes and shallow gas formation in Baltic Sea sediment (Aarhus Bay, Denmark)

    NASA Astrophysics Data System (ADS)

    Flury, Sabine; Røy, Hans; Dale, Andrew W.; Fossing, Henrik; Tóth, Zsuzsanna; Spiess, Volkhard; Jensen, Jørn Bo; Jørgensen, Bo Barker

    2016-09-01

    Shallow gas accumulates in coastal marine sediments when the burial rate of reactive organic matter beneath the sulfate zone is sufficiently high and the methanogenic zone is sufficiently deep. We investigated the controls on methane production and free methane gas accumulation along a 400 m seismo-acoustic transect across a sharp transition from gas-free into gas-bearing sediment in Aarhus Bay (Denmark). Twelve gravity cores were taken, in which the pore water was analyzed for inorganic solutes while rates of organic carbon mineralization were measured experimentally by 35SO42- radiotracer method. The thickness of organic-rich Holocene mud increased from 5 to 10 m along the transect concomitant with a shallowing of the depth of the sulfate-methane transition from >4 m to 2.5 m. In spite of drastic differences in the distribution of methane and sulfate in the sediment along the transect, there were only small differences in total mineralization, and methanogenesis was only equivalent to about 1% of sulfate reduction. Shallow gas appeared where the mud thickness exceeded 8-9 m. Rates of methanogenesis increased along the transect as did the upward diffusive flux of methane. Interestingly, the increase in the sedimentation rate and Holocene mud thickness had only a modest direct effect on methanogenesis rates in deep sediments. This increase in methane flux, however, triggered a shallowing of the sulfate-methane transition which resulted in a large increase in methanogenesis at the top of the methanogenic zone. Thus, our results demonstrate a positive feedback mechanism that causes a strong enhancement of methanogenesis and explains the apparently abrupt appearance of gas when a threshold thickness of organic-rich mud is exceeded.

  6. (Rainbows in ion channeling: Resonances and trajectories, Cavtat, Yugoslavia, and visit to Aarhus, Denmark, August 5--16, 1989)

    SciTech Connect

    Datz, S.

    1989-08-29

    The traveler attended the XIII International Conference on Atomic Collisions in Solids in Aarhus, Denmark, and presented an invited lecture on Dielectronic Recombination in Crystal Channels.'' He then participated in the Workshop on Rainbow Scattering and presented an invited paper entitled Rainbows in Ion Channeling: Resonances and Trajectories.'' This was sponsored by the United States-Yugoslavia Joint Committee for Scientific and Technical Cooperation. It brought together nuclear, atomic, molecular, and condensed matter physicists (all of whom have encountered rainbow phenomena), who joined together to find a common theoretical ground and a possible coupling with catastrophy theory.

  7. Population-based Aarhus Sarcoma Registry: validity, completeness of registration, and incidence of bone and soft tissue sarcomas in western Denmark

    PubMed Central

    Maretty-Nielsen, Katja; Aggerholm-Pedersen, Ninna; Keller, Johnny; Safwat, Akmal; Baerentzen, Steen; Pedersen, Alma B

    2013-01-01

    Background: The aim of the present study was to validate the data in the Aarhus Sarcoma Registry (ASR), to determine if this registry is population-based for western Denmark, and to examine the incidence of sarcomas using validated, population-based registry data. Methods: This study was based on patients with bone and soft tissue sarcoma treated at the Sarcoma Centre of Aarhus University Hospital between January 1, 1979 and December 31, 2008. The validation process included a review of all medical files by two researchers using a standardized form. The Danish Cancer Registry was used as a reference to assess the completeness of registration of patients in the ASR. Crude and World Health Organization age-standardized incidence, as well as age-, gender-, and year-specific incidences were estimated. Results: The validation process added 385 to the 1442 patients who were registered in the ASR. Before validation, on average, 70.5% of the data for the variables was correct. Validation improved the average completeness of the registered variables from 83.7% to 99.3%. The 1827 patients in the ASR after validation include 85.3% of the patients registered in the Danish Cancer Registry. The overall World Health Organization age-standardized incidence of sarcoma in the trunk or extremities in western Denmark in the period 1979–2008 was 2.2 per 100,000, being 0.8 for bone sarcomas and 1.4 for soft tissue sarcomas. Conclusion: The validation process significantly improved the completeness of the variables and the quality of the ASR data. ASR is now a valuable population-based tool for epidemiological research and quality improvement in the treatment of sarcoma. It is our recommendation that documented validation of registries should be a prerequisite for publishing studies derived from them. PMID:23687450

  8. Community Structure of Methane-Cycling Archaea in Different Geochemical Zones in Aarhus Bay, Denmark

    NASA Astrophysics Data System (ADS)

    Chen, X.; Lever, M. A.; Saunders, A. M.; Jørgensen, B. B.

    2014-12-01

    Methanogenesis and anaerobic oxidation of methane are dominant processes regulating methane cycle in the deep biosphere in marine environments, both of which are executed by microbes. The diversity of methane-cycling archaea has been intensively studied by exploring 16S ribosomal RNA gene and alpha subunit of methyl coenzyme M reductase gene (mcrA). In marine sediments, methanogens and methane-oxidizing archaea are mainly found in methane zone (MZ) and in sulfate-methane transition zone (SMTZ), respectively. However, methane-cycling archaea are also present in zones other than their usual residing geochemical zones. Next generation sequencing of mcrA genes from 5 gravity cores shows that both methanogens and methane-oxidizing archaeal group - ANME-1 are ubiquitous in all biogeochemical zones in Aarhus Bay. We will further discuss below questions: which methanogens and methanotrophs are present and active in the presence of sulfate, and which are restricted in SMTZ or MZ? How do activity and pathway of methanogenesis / methanotrophy change with depth and substrate availability?

  9. Waste collection systems for recyclables: an environmental and economic assessment for the municipality of Aarhus (Denmark).

    PubMed

    Larsen, A W; Merrild, H; Møller, J; Christensen, T H

    2010-05-01

    Recycling of paper and glass from household waste is an integrated part of waste management in Denmark, however, increased recycling is a legislative target. The questions are: how much more can the recycling rate be increased through improvements of collection schemes when organisational and technical limitations are respected, and what will the environmental and economic consequences be? This was investigated in a case study of a municipal waste management system. Five scenarios with alternative collection systems for recyclables (paper, glass, metal and plastic packaging) were assessed by means of a life cycle assessment and an assessment of the municipality's costs. Kerbside collection would provide the highest recycling rate, 31% compared to 25% in the baseline scenario, but bring schemes with drop-off containers would also be a reasonable solution. Collection of recyclables at recycling centres was not recommendable because the recycling rate would decrease to 20%. In general, the results showed that enhancing recycling and avoiding incineration was recommendable because the environmental performance was improved in several impact categories. The municipal costs for collection and treatment of waste were reduced with increasing recycling, mainly because the high cost for incineration was avoided. However, solutions for mitigation of air pollution caused by increased collection and transport should be sought.

  10. Waste collection systems for recyclables: An environmental and economic assessment for the municipality of Aarhus (Denmark)

    SciTech Connect

    Larsen, A.W.; Merrild, H.; Moller, J.; Christensen, T.H.

    2010-05-15

    Recycling of paper and glass from household waste is an integrated part of waste management in Denmark, however, increased recycling is a legislative target. The questions are: how much more can the recycling rate be increased through improvements of collection schemes when organisational and technical limitations are respected, and what will the environmental and economic consequences be? This was investigated in a case study of a municipal waste management system. Five scenarios with alternative collection systems for recyclables (paper, glass, metal and plastic packaging) were assessed by means of a life cycle assessment and an assessment of the municipality's costs. Kerbside collection would provide the highest recycling rate, 31% compared to 25% in the baseline scenario, but bring schemes with drop-off containers would also be a reasonable solution. Collection of recyclables at recycling centres was not recommendable because the recycling rate would decrease to 20%. In general, the results showed that enhancing recycling and avoiding incineration was recommendable because the environmental performance was improved in several impact categories. The municipal costs for collection and treatment of waste were reduced with increasing recycling, mainly because the high cost for incineration was avoided. However, solutions for mitigation of air pollution caused by increased collection and transport should be sought.

  11. Towards Universal Design Hotels in Denmark.

    PubMed

    Grangaard, Sidse

    2016-01-01

    Based on the research project 'Accessible Hotel Rooms' that studies the balance between the experience of supply and demand regarding accessibility features in Danish hotel rooms, this paper demonstrates factors having an influence on Universal Design hotels in Denmark. The research project was financed by the Danish Transport and Construction Agency. Different notions in the hotel sector of the current supply and demand for Universal Design hotel rooms are identified, as well as future demand. Despite supplying accessible rooms, some hotels do not advertise their accessibility features on their website. There exists an attitude in the hotel sector that functions as a barrier for Universal Design: if there are enough guests, for example business travellers, then why market the hotel on Universal Design? The paper points out the coherence between the understanding of the users and the view of demand. Another important factor is Corporate Social Responsibility, which can be regarded as a strategy or platform towards Universal Design hotels.

  12. Towards Universal Design Hotels in Denmark.

    PubMed

    Grangaard, Sidse

    2016-01-01

    Based on the research project 'Accessible Hotel Rooms' that studies the balance between the experience of supply and demand regarding accessibility features in Danish hotel rooms, this paper demonstrates factors having an influence on Universal Design hotels in Denmark. The research project was financed by the Danish Transport and Construction Agency. Different notions in the hotel sector of the current supply and demand for Universal Design hotel rooms are identified, as well as future demand. Despite supplying accessible rooms, some hotels do not advertise their accessibility features on their website. There exists an attitude in the hotel sector that functions as a barrier for Universal Design: if there are enough guests, for example business travellers, then why market the hotel on Universal Design? The paper points out the coherence between the understanding of the users and the view of demand. Another important factor is Corporate Social Responsibility, which can be regarded as a strategy or platform towards Universal Design hotels. PMID:27534313

  13. Talent Development as a University Mission: The Quadruple Helix

    ERIC Educational Resources Information Center

    Holm-Nielsen, Lauritz B.; Thorn, Kristian; Olesen, Jeppe Dorup; Huey, Tina

    2013-01-01

    In this paper, the authors discuss the rationale behind making talent development at the PhD, post-doctoral and early career levels an equal fourth pillar of the university's mission, alongside the more traditional pillars of the triple helix. Using Denmark and Aarhus University as a case study, the paper describes how increased institutional…

  14. University Governance in Denmark: From Democracy to Accountability?

    ERIC Educational Resources Information Center

    Carney, Stephen

    2006-01-01

    This article reports the findings of a Danish research council-funded project aimed at exploring a comprehensive package of management reforms in higher education instituted in Denmark since 2003. The reforms attempt to change not only the way institutions are governed but the very notion of democracy and engagement in higher education. In short,…

  15. Using English as a Medium of Instruction at University Level in Denmark: The Lecturer's Perspective

    ERIC Educational Resources Information Center

    Werther, Charlotte; Denver, Louise; Jensen, Christian; Mees, Inger M.

    2014-01-01

    More than 25% of the master's degrees in Denmark are taught using English as a medium of instruction (EMI), but not all university lecturers feel they have the appropriate academic English proficiency to meet the standard required. Based on interviews conducted at the Copenhagen Business School (CBS), this article sheds light on the…

  16. Gender in physics in Denmark

    NASA Astrophysics Data System (ADS)

    Niss, Kristine; Nordström, Birgitta; Bearden, Ian; Grage, Mette M.-L.

    2013-03-01

    More women than men get a college degree in Denmark. However, Denmark still has very gender-separated labor market, and in physics only 10% of the university professors are women. Measures are needed to get a more balanced gender distribution among university physicists at all levels in Denmark.

  17. Is Drop-Out from University Dependent on National Culture and Policy? The Case of Denmark

    ERIC Educational Resources Information Center

    Troelsen, Rie; Laursen, Per F.

    2014-01-01

    National cultures are known to influence educational institutions and practices in many ways. It therefore seems reasonable to assume that drop-out from university is also influenced by differences in national cultures. In this article, we compare drop-out from Danish universities with drop-out from European universities. Based on Danish national…

  18. Teaching Chemical Engineering Thermodynamics at Three Levels--Experience from the Technical University of Denmark (DTU)

    ERIC Educational Resources Information Center

    Kontogeorgis, Georgios M.; Michelsen, Michael L.; Clement, Karsten H.

    2009-01-01

    According to so-called "Bologna model," many technical universities in Europe have divided their educations into separate 3-year Bachelor and 2-year Master programs (followed by an optional Ph.D. study). Following the "Bologna model," DTU has recently transformed its 5-year engineering education into a 3-year Bachelor (B.Sc.) and a two-year Master…

  19. Investigation of an Iron-Oxidizing Microbial Mat Community Located near Aarhus, Denmark: Laboratory Studies

    PubMed Central

    Emerson, David; Revsbech, Niels Peter

    1994-01-01

    We constructed a small flow chamber in which suboxic medium containing 60 to 120 μM FeCl2 flowed up through a sample well into an aerated reservoir, thereby creating an suboxic-oxic interface similar to the physicochemical conditions that exist in natural iron seeps. When microbial mat material from the Marselisborg iron seep that contained up to 109 bacterial cells per cm3 (D. Emerson and N. P. Revsbech, Appl. Environ. Microbiol. 60:4022-4031, 1994) was placed in the sample well of the chamber, essentially all of the Fe2+ flowing through the sample well was oxidized at rates of up to 1,200 nmol of Fe2+ oxidized per h per cm3 of mat material. The oxidation rates of samples of the mat that were pasteurized prior to inoculation were only about 20 to 50% of the oxidation rates of unpasteurized samples. Sodium azide also significantly inhibited oxidation. These results suggest that at least 50% and up to 80% of the Fe oxidation in the chamber were actively mediated by the microbes in the mat. It also appeared that Fe stimulated the growth of the community since chambers fed with FeCl2 accumulated masses of either filamentous or particulate growth, both in the sample well and attached to the walls of the chamber. Control chambers that did not receive FeCl2 showed no sign of such growth. Furthermore, after 4 to 5 days the chambers fed with FeCl2 contained 35 to 75% more protein than chambers not supplemented with FeCl2. Leptothrix ochracea and, to a lesser extent, Gallionella spp. were responsible for the filamentous growth, and the sheaths and stalks, respectively, of these two organisms harbored large numbers of Fe-encrusted, nonappendaged unicellular bacteria. In chambers where particulate growth predominated, the unicellular bacteria alone appeared to be the primary agents of iron oxidation. These results provide the first clear evidence that the “iron bacteria” commonly found associated with neutral-pH iron seeps are responsible for most of the iron oxidation and that the presence of ferrous iron appears to stimulate the growth of these organisms. Images PMID:16349434

  20. Investigation of an Iron-Oxidizing Microbial Mat Community Located near Aarhus, Denmark: Field Studies

    PubMed Central

    Emerson, David; Revsbech, Niels Peter

    1994-01-01

    We investigated the microbial community that developed at an iron seep where anoxic groundwater containing up to 250 μM Fe2+ flowed out of a rock wall and dense, mat-like aggregations of ferric hydroxides formed at the oxic-anoxic interface. In situ analysis with oxygen microelectrodes revealed that the oxygen concentrations in the mat were rarely more than 50% of air saturation and that the oxygen penetration depth was quite variable, ranging from <0.05 cm to several centimeters. The bulk pH of the mat ranged from 7.1 to 7.6. There appeared to be a correlation between the flow rates at different subsites of the mat and the morphotypes of the microorganisms and Fe oxides that developed. In subsites with low flow rates (<2 ml/s), the iron-encrusted sheaths of Leptothrix ochracea predominated. Miniature cores revealed that the top few millimeters of the mat consisted primarily of L. ochracea sheaths, only about 7% of which contained filaments of cells. Deeper in the mat, large particulate oxides developed, which were often heavily colonized by unicellular bacteria that were made visible by staining with acridine orange. Direct cell counts revealed that the number of bacteria increased from approximately 108 to 109 cells per cm3 and the total iron concentration increased from approximately 0.5 to 3 mmol/cm3 with depth in the mat. Primarily because of the growth of L. ochracea, the mat could accrete at rates of up to 3.1 mm/day at these subsites. The iron-encrusted stalks of Gallionella spp. prevailed in localized zones of the same low-flow-rate subsites, usually close to where the source water emanated from the wall. These latter zones had the lowest O2 concentrations (<10% of the ambient concentration), confirming the microaerobic nature of Gallionella spp. In subsites with high flow rates (>6 ml/s) particulate Fe oxides were dominant; direct counts revealed that up to 109 cells of primarily unicellular bacteria per cm3 were associated with these particulate oxides. These zones exhibited little vertical stratification in either the number of cells or iron concentration. Finally, mat samples incubated anaerobically in the presence of acetate or succinate exhibited significant potential for iron reduction, suggesting the possibility that a localized iron cycle could occur within the mat community. Images PMID:16349433

  1. Investigation of an Iron-Oxidizing Microbial Mat Community Located near Aarhus, Denmark: Field Studies.

    PubMed

    Emerson, D; Revsbech, N P

    1994-11-01

    We investigated the microbial community that developed at an iron seep where anoxic groundwater containing up to 250 muM Fe flowed out of a rock wall and dense, mat-like aggregations of ferric hydroxides formed at the oxic-anoxic interface. In situ analysis with oxygen microelectrodes revealed that the oxygen concentrations in the mat were rarely more than 50% of air saturation and that the oxygen penetration depth was quite variable, ranging from <0.05 cm to several centimeters. The bulk pH of the mat ranged from 7.1 to 7.6. There appeared to be a correlation between the flow rates at different subsites of the mat and the morphotypes of the microorganisms and Fe oxides that developed. In subsites with low flow rates (<2 ml/s), the iron-encrusted sheaths of Leptothrix ochracea predominated. Miniature cores revealed that the top few millimeters of the mat consisted primarily of L. ochracea sheaths, only about 7% of which contained filaments of cells. Deeper in the mat, large particulate oxides developed, which were often heavily colonized by unicellular bacteria that were made visible by staining with acridine orange. Direct cell counts revealed that the number of bacteria increased from approximately 10 to 10 cells per cm and the total iron concentration increased from approximately 0.5 to 3 mmol/cm with depth in the mat. Primarily because of the growth of L. ochracea, the mat could accrete at rates of up to 3.1 mm/day at these subsites. The iron-encrusted stalks of Gallionella spp. prevailed in localized zones of the same low-flow-rate subsites, usually close to where the source water emanated from the wall. These latter zones had the lowest O(2) concentrations (<10% of the ambient concentration), confirming the microaerobic nature of Gallionella spp. In subsites with high flow rates (>6 ml/s) particulate Fe oxides were dominant; direct counts revealed that up to 10 cells of primarily unicellular bacteria per cm were associated with these particulate oxides. These zones exhibited little vertical stratification in either the number of cells or iron concentration. Finally, mat samples incubated anaerobically in the presence of acetate or succinate exhibited significant potential for iron reduction, suggesting the possibility that a localized iron cycle could occur within the mat community.

  2. Neo-Liberalism and Universal State Education: The Cases of Denmark, Norway and Sweden 1980-2011

    ERIC Educational Resources Information Center

    Wiborg, Susanne

    2013-01-01

    This article investigates neo-liberal policy on education in Denmark, Norway and Sweden. Traditionally, the edifice of the education system in these Scandinavian countries has been built on egalitarian values, but over the last 20 years they have increasingly adopted market-led reforms of education. The extent of neo-liberal policy varies between…

  3. A Campaign Study of Sea Spray Aerosol Properties in the Bay of Aarhus

    NASA Astrophysics Data System (ADS)

    Nguyen, Quynh; Rasmussen, Berit; Kristensen, Kasper; Sloth Nielsen, Lærke; Bilde, Merete

    2016-04-01

    The oceans of the world are a dominant source of atmospheric aerosol. Together with mineral dust, sea spray aerosols (SSA) constitute the largest mass flux of particulate matter in the atmosphere (Andreae and Rosenfeld, 2008). Due to their effects on the global radiative budget - both directly as scatterers and absorbers of solar and terrestrial radiation, and indirectly as cloud condensation nuclei (CCN), SSA are considered an important component of the climate system. The sea-surface microlayer (SML) is an ultra-thin boundary layer between the ocean and the atmosphere. The high concentration of surface-active organic compounds in the SML, compared to that of the underlying water column, creates rigid film-like layer over the surface of the ocean. The SML is believed to play an important role in the formation and composition of SSA. However, current knowledge on the SML and its impacts on SSA remain limited. To characterize the SML of natural seawater and examine its impacts on aerosol properties, a field campaign was conducted in the bay of Aarhus, Denmark, during spring 2015. Bulk seawater was collected 1-2 times every week along with selective sampling of the SML. Characterization of the sea water and SML included a wide range of measurements, including surface tension, water activity, dissolved organic matter, and chemical composition analysis by liquid chromatography/electrospray ionization high-resolution quadrupole time-of-flight mass spectrometry (UPLC/ESI-HR-Q-TOFMS). SSA was generated from sampled sea water by diffusion of air bubbles through a 10L seawater sample situated in a sea spray tank. Particle number concentration and CCN measurements were conducted along with measurements of the organic share in the aerosol phase as indicated by volatility measurements. To investigate the effect of the SML, spiking of the seawater samples with additional SML was performed and measurements repeated for comparison. Preliminary results show that the SML samples

  4. Endospore abundance and D:L-amino acid modeling of bacterial turnover in holocene marine sediment (Aarhus Bay)

    NASA Astrophysics Data System (ADS)

    Langerhuus, Alice T.; Røy, Hans; Lever, Mark A.; Morono, Yuki; Inagaki, Fumio; Jørgensen, Bo B.; Lomstein, Bente Aa.

    2012-12-01

    In order to study bacterial activity, and turnover times of bacterial necromass and biomass in marine sediment, two stations from the Aarhus Bay, Denmark were analyzed. Sediment cores were up to 11 m deep and covered a timescale from the present to ˜11,000 years ago. Sediment was analyzed for total hydrolysable amino acids (THAA), total hydrolysable amino sugars, the bacterial endospore marker dipicolinic acid (DPA), and amino acid enantiomers (L- and D-form) of aspartic acid. Turnover times of bacterial necromass and vegetative cells, as well as carbon oxidation rates were estimated by use of the D:L-amino acid racemization model. Diagenetic indicators were applied to evaluate the diagenetic state of the sedimentary organic matter. The contribution of amino acids to total organic carbon, and the ratio between the amino acids aspartic acid and glutamic acid, and their respective non protein degradation products, β-alanine and γ-amino butyric acid, all indicated increasing degradation state of the organic matter with sediment depth and age. Quantification of DPA showed that endospores were abundant, and increased with depth relative to vegetative cells. Most of the amino acids (97%) could be ascribed to microbial necromass, i.e. the remains of dead bacterial cells. Model estimates showed that the turnover times of microbial necromass were in the range of 0.5-1 × 105 years, while turnover times of vegetative cells were in the range of tens to hundreds of years. The turnover time of the TOC pool increased with depth in the sediment, indicating that the TOC pool became progressively more refractory and unavailable to microorganisms with depth and age of the organic matter.

  5. Play Spaces in Denmark.

    ERIC Educational Resources Information Center

    Mitchell, Edna; Anderson, Robert T.

    1980-01-01

    Describes the variety of play spaces found in urban areas in Denmark: in banks, stores and individual businesses, neighborhood parks and small pocket playgrounds, specialized adventure and traffic playgrounds with supervised activities, and commercial amusement parks. (CM)

  6. The Aarhus convention in the nuclear sector-right to information versus nonproliferation?

    PubMed

    Stražišar, Borut; Kralj, Metka

    2016-06-01

    Nuclear events and problems in siting procedures of nuclear plants poses problems of timely information and the question of proper and trustful information. This paper is divided into three parts. In the first part, the right to information and the Aarhus convention are analysed. The basic rights of the public in the field of environmental matters are presented and discussed. Such rights are also examined through the case law of the European Court of Human Rights. The second part deals with the problem of possible conflicts between the right to information (and environmental information) and obligations from NPT. The third part proposes some solutions to provide a balance between the obligation of giving information and the obligation of protecting certain information under the NPT.

  7. Perfluoroalkyl Acids in Maternal Serum and Indices of Fetal Growth: The Aarhus Birth Cohort

    PubMed Central

    Bach, Cathrine Carlsen; Bech, Bodil Hammer; Nohr, Ellen Aagaard; Olsen, Jørn; Matthiesen, Niels Bjerregård; Bonefeld-Jørgensen, Eva Cecilie; Bossi, Rossana; Henriksen, Tine Brink

    2015-01-01

    Background: Previous studies indicated an association between intrauterine exposure to perfluorooctane sulfonate (PFOS) or perfluorooctanoate (PFOA) and lower birth weight. However, these perfluoroalkyl acids (PFAAs) have to some extent been substituted by other compounds on which little is known. Objectives: We investigated the association between specific PFAAs and birth weight, birth length, and head circumference at birth. Methods: We studied 1,507 mothers and their children from the Aarhus Birth Cohort (2008–2013). Nulliparous women were included during pregnancy, and serum levels of 16 PFAAs were measured between 9 and 20 completed gestational weeks (96% within 13 weeks). For compounds with quantifiable values in > 50% of samples (7 compounds), we report the associations with birth weight, birth length, and head circumference at birth determined by multivariable linear regression. Results: Estimated mean birth weights were lower among women with serum perfluorohexane sulfonate, perfluoroheptane sulfonate, and PFOS concentrations above the lowest exposure quartile, but we found no consistent monotonic dose–response patterns. These associations were stronger when the population was restricted to term births (n = 1,426). For PFOS, the birth weight estimates for the highest versus lowest quartile were –50 g (95% CI: –123, 23 g) in all births and –62 g (95% CI: –126, 3 g) in term births. For the other PFAAs, the direction of the associations was inconsistent, and no overall association with birth weight was apparent. No PFAAs were associated with birth length or head circumference at birth. Conclusions: Overall, we did not find strong or consistent associations between PFAAs and birth weight or other indices of fetal growth, though estimated mean birth weights were lower among those with exposures above the lowest quartile for some compounds. Citation: Bach CC, Bech BH, Nohr EA, Olsen J, Matthiesen NB, Bonefeld-Jørgensen EC, Bossi R, Henriksen TB

  8. Spotlight on VET Denmark

    ERIC Educational Resources Information Center

    Cedefop - European Centre for the Development of Vocational Training, 2012

    2012-01-01

    This paper presents data on the vocational education and training (VET) in Denmark. VET plays a key role in the Danish strategy for lifelong learning and meeting the challenges of globalisation and technological change. The Danish education and training system comprises a mainstream system providing qualifications at all levels, from compulsory…

  9. What's Happening in Denmark?

    ERIC Educational Resources Information Center

    Morris, Corey

    2012-01-01

    This article describes the author's experience in alumni relations in a country, Denmark, where few are willing to bear the institution's logo. The author likens his journey to that of Lewis and Clark, who introduced the rest of America to the western part of North America. And just like them, the author and his colleague experienced unforeseen…

  10. Vocational Training in Denmark.

    ERIC Educational Resources Information Center

    Rasmussen, Werner

    Denmark has a wide range of basic vocational training courses that can be begun immediately after completion of lower secondary school, i.e., after students complete their compulsory education at the age of 15 or 16). This is not to say that there is no vocational education at the primary and secondary levels, where guest teachers from working…

  11. Educational Governance in Denmark

    ERIC Educational Resources Information Center

    Moos, Lejf

    2014-01-01

    Denmark has entered global competition by expanding collaboration with European countries, which is profoundly impacting the public sector and school governance. Relations between the state and institutions are transforming from traditional democratic, public-sector models of governance into new forms characterized as corporate and market-driven…

  12. [Radium therapy in a county hospital on the island of Mors, Denmark].

    PubMed

    Søgaard, Ib; Topp, Sven W

    2010-01-01

    In Denmark it was decided early in the 20th century that therapy with radium should be restricted to major centres in the three largest cities, Copenhagen, Aarhus and Odense. In the northern part of Jutland the chief surgeon of Nykøbing Mors Hospital, Jacob Nordentoft (1881-1954), had studied radium treatment in Hamburg with Albers-Schönberg and in Paris with Marie Curie, and he had used radium in his private clinic since 1910. Naturally he wanted to continue this when he became chief in Nykøbing in 1922. As he was denied this the 22,000 inhabitants of this small island in 1931 collected 28,790 Danish Crowns for him as a birthday present and afterwards he could buy 94 mg pure radium from Belgium. With this amount he established a Radium Centre which lasted for 30 years.

  13. Using the SOLO Taxonomy to Analyze Competence Progression of University Science Curricula

    ERIC Educational Resources Information Center

    Brabrand, Claus; Dahl, Bettina

    2009-01-01

    During 2007 all Danish university curricula were reformulated to explicitly state course objectives due to the adoption of a new Danish national grading scale which stipulated that grades were to be given based on how well students meet explicit course objectives. The Faculties of Science at University of Aarhus and University of Southern Denmark…

  14. Sickness absence patterns and trends in the health care sector: 5-year monitoring of female municipal employees in the health and care sectors in Norway and Denmark

    PubMed Central

    2014-01-01

    Background Sickness absence is a growing public health problem in Norway and Denmark, with the highest absence rates being registered in Norway. We compared time trends in sickness absence patterns of municipal employees in the health and care sectors in Norway and Denmark. Methods Data from 2004 to 2008 were extracted from the personnel registers of the municipalities of Kristiansand, Norway, and Aarhus, Denmark, for 3,181 and 8,545 female employees, respectively. Age-specific comparative statistics on sickness absence rates (number of calendar days of sickness absence/possible working days) and number of sick leave episodes were calculated for each year of the study period. Results There was an overall increasing trend in sickness absence rates in Denmark (P = 0.002), where rates were highest in the 20–29- (P = 0.01) and 50–59-year-old age groups (P = 0.03). Sickness absence rates in Norway were stable, except for an increase in the 20–29-year-old age group (P = 0.004). In both Norway and Denmark, the mean number of sick leave episodes increased (P <0.0001 and P <0.0001, respectively) in all age groups except for the 30–39- and 60–67-year-old age groups. The proportion of employees without sickness absence was higher in Norway than in Denmark. Both short-term and long-term absence increased in Denmark (P = 0.003 and P <0.0001, respectively), while in Norway, only short-term absence increased (P = 0.09). Conclusions We found an overall increase in sickness absence rates in Denmark, while the largest overall increase in sick leave episodes was found in Norway. In both countries, the largest increases were observed among young employees. The results indicate that the two countries are converging in regard to sickness absence measured as rates and episodes. PMID:25005027

  15. GPR Use and Activities in Denmark

    NASA Astrophysics Data System (ADS)

    Ringgaard, Jørgen; Wisén, Roger

    2014-05-01

    Academic work on GPR in Denmark is performed both by the Technical University of Denmark (DTU) and the University of Copenhagen (KU). The work at DTU includes development of antennas and systems, e.g. an airborne ice-sounder GPR system (POLARIS) that today is in frequent use for monitoring of ice thickness in Greenland. DTU often collaborates with ESA (European Space Agency) regarding electromagnetic development projects. At KU there is an ongoing work with GPR applied to water resources. The main objective is to study flux of water and matter across different hydrological domains. There are several recent publications from KU describing research for data analysis and modelling as well as hydro geophysical applications. Also the Geological Survey of Denmark and Greenland (GEUS) performs frequent geological mapping with GPR. There have been mainly two actors on the Danish commercial market for several years: FalkGeo and Ramboll. Falkgeo has been active for many years acquiring data for several different applications such as archeology, utilities and roads. Their equipment pool comprises both a multichannel Terravision system form GSSI and a 2D system from Mala Geoscience with a comprehensive range of antennas. Ramboll has performed GPR surveys for two decades mainly with 2D systems from GSSI. In recent years Ramboll has also obtained a system with RTA antennas from Mala Geoscience and a multichannel system from 3D-Radar. These systems have opened markets both for deeper geological mapping and for shallow mapping. The geological mapping with the Mala system has often been combined with resistivity imaging (CVES) and refraction seismic. The 3D system has been applied in airports and on road for mapping of layer thicknesses, delamination and for control of asphalt works. Other areas comprise bridge deck evaluation and utility mapping. Ramboll also acts as client advisor for BaneDanmark, a state owned company who operates and develops the Danish state railway network

  16. EDITORIAL: Dialog on Science and Policy to Address the Climate Crisis to conclude the International Association of Research Universities Climate Congress, Copenhagen, Denmark Dialog on Science and Policy to Address the Climate Crisis to conclude the International Association of Research Universities Climate Congress, Copenhagen, Denmark

    NASA Astrophysics Data System (ADS)

    Baer, Paul; Kammen, Daniel M.

    2009-06-01

    This is not the usual Editor-in-Chief letter, namely one that focuses on the accomplishments of the journal—and for ERL they have been numerous this year—but a recognition of the critical time that we are now in when it comes to addressing not only global climate change, but also the dialog between science and politics. In recognition of the many 'tipping points' that we now confront—ideally some of them positive social moments—as well as the clear scientific conclusion that environmental tipping points are points of long-lasting disruption, this paper takes a different form than I might have otherwise written. While the scientific body of knowledge around global environmental change mounts, so too, do the hopeful signs that change can happen. The election of Barack Obama is unquestionably one such sign, witnessed by the exceptional interest that his story has brought not only to US politics, but also to global views of the potential of the United States, as well as to the potential role of science and investigation in addressing pressing issues. In light of these inter-related issues, reproduced here—largely due to the efforts of Paul Baer to transcribe a remarkable conversation—is a dialog not only on the science of global warming and the potential set of means to address this issue, but also on the interaction between research, science and the political process. The dialog itself is sufficiently important that I will dispense with the usual discussion of the exciting recognition that ERL has received with an ISI rating (a factor rapidly increasing), the high levels of downloads of our papers (for some articles over 5000 and counting), and the many news and scientific publications picking up ERL articles (in recent days alone Science, Environmental Science and Technology, and The Economist). This conversation was the concluding plenary session of the 10-12 March International Association of Research Universities (IARU) Conference on Climate Change

  17. Educational and Vocational Guidance in Denmark. Education in Denmark.

    ERIC Educational Resources Information Center

    Ministry of Education, Copenhagen (Denmark).

    This report sketches educational and vocational guidance in Denmark. It begins with a historical account of developments in the areas of career and school counseling. Outlined next are guidance programs at the following levels: folkeskole, gymnasium and studenterkursus (upper secondary education), higher preparatory examination, vocational school,…

  18. Intergenerational Educational Mobility in Denmark

    ERIC Educational Resources Information Center

    Tverborgvik, Torill; Clausen, Lene Björk; Thorsted, Brian Larsen; Mikkelsen, Sigurd; Lynge, Elsebeth

    2013-01-01

    In light of the Danish government's goal of 95% of every cohort achieving higher education by 2015, we investigate educational mobility in Denmark. Following 800,000 Danes and their parents, we found that children of parents with only basic education had a three-times-higher risk of achieving only basic education, compared with the children…

  19. Final repository for Denmark's low- and intermediate level radioactive waste

    NASA Astrophysics Data System (ADS)

    Nilsson, B.; Gravesen, P.; Petersen, S. S.; Binderup, M.

    2012-12-01

    Bertel Nilsson*, Peter Gravesen, Stig A. Schack Petersen, Merete Binderup Geological Survey of Denmark and Greenland (GEUS), Øster Voldgade 10, 1350 Copenhagen, Denmark, * email address bn@geus.dk The Danish Parliament decided in 2003 that the temporal disposal of the low- and intermediate level radioactive waste at the nuclear facilities at Risø should find another location for a final repository. The Danish radioactive waste must be stored on Danish land territory (exclusive Greenland) and must hold the entire existing radioactive waste, consisting of the waste from the decommissioning of the nuclear facilities at Risø, and the radioactive waste produced in Denmark from hospitals, universities and industry. The radioactive waste is estimated to a total amount of up to 10,000 m3. The Geological Survey of Denmark and Greenland, GEUS, is responsible for the geological studies of suitable areas for the repository. The task has been to locate and recognize non-fractured Quaternary and Tertiary clays or Precambrian bedrocks with low permeability which can isolate the radioactive waste from the surroundings the coming more than 300 years. Twenty two potential areas have been located and sequential reduced to the most favorable two to three locations taking into consideration geology, hydrogeology, nature protection and climate change conditions. Further detailed environmental and geology investigations will be undertaken at the two to three potential localities in 2013 to 2015. This study together with a study of safe transport of the radioactive waste and an investigation of appropriate repository concepts in relation to geology and safety analyses will constitute the basis upon which the final decision by the Danish Parliament on repository concept and repository location. The final repository is planned to be established and in operation at the earliest 2020.

  20. Caught between Internationalisation and Immigration: The Case of Nepalese Students in Denmark

    ERIC Educational Resources Information Center

    Valentin, Karen

    2012-01-01

    An explicit marketisation and national profiling of Denmark as an attractive country for foreign students has resulted in an increasing number of students from poor countries in the global South, including Nepal, being admitted to Danish colleges and universities. The influx of students from these countries has led to several accusations against…

  1. Who Cares for the Children? Denmark's Unique Public Child-Care Model.

    ERIC Educational Resources Information Center

    Polakow, Valerie

    1997-01-01

    U.S. working mothers wrestle daily with a child-care crisis characterized by unavailable infant care, high costs, and inadequate access and regulation. In Denmark, high-quality child care is a guaranteed entitlement for every child. Other benefits include paid parental leaves, single-parent allowances, housing subsidies, and universal health care.…

  2. Energy use in Denmark: An international perspective

    SciTech Connect

    Schipper, L.; Howarth, R.; Andersson, B.; Price, L.

    1992-08-01

    This report analyzes the evolution use in Denmark since the early 1970s in order to shed light on the future path of energy use in Denmark, with particular emphasis on the role of energy efficiency. The authors found that improvements in end-use energy efficiency reduced primary energy requirements in Denmark by 22% between 1972 and 1988. Focusing on developments in six individual sectors of the Danish economy (residential, manufacturing, other industry, service, travel, and freight), they found that the residential, manufacturing, and service sectors have led the improvements in efficiency. Travel showed few significant improvements and the efficiency of freight transportation worsened. The international comparisons showed that the structure of energy use in Denmark is less energy-intensive than that of most high-income OECD countries, with the exception of Japan. Overall, they concluded that most of the energy savings achieved in Denmark were brought about through improvements in technology. They also found that an important stimulus for improved efficiency was higher energy prices, led in no small part by significant taxes imposed on small consumers of heating oil, electricity, and motor fuels. Energy-efficiency programs accelerated energy savings in homes and commercial buildings. The rate of improvement of energy efficiency in Denmark has slowed down significantly since 1984, consistent with trends observed in other major countries. While many of the energy-efficiency goals stated or implied in Denmark`s Energi 2000 are achievable over a very long period, present trends do not point towards achievement of these goals by 2010 or even 2020. Strong measures will have to be developed by both public and private authorities if energy efficiency is to make a key contributions to reducing environmental problems associated with energy use in Denmark.

  3. The Odense University Pharmacoepidemiological Database (OPED)

    Cancer.gov

    The Odense University Pharmacoepidemiological Database is one of two large prescription registries in Denmark and covers a stable population that is representative of the Danish population as a whole.

  4. Explanations of sleep paralysis among Egyptian college students and the general population in Egypt and Denmark.

    PubMed

    Jalal, Baland; Simons-Rudolph, Joseph; Jalal, Bamo; Hinton, Devon E

    2014-04-01

    This cross-cultural study compared explanations of sleep paralysis (SP) in two countries and two groups with different levels of education in one country. Comparisons were made between individuals having experienced SP at least once in a lifetime from Cairo, Egypt (n = 89), Copenhagen, Denmark (n = 59), and the American University in Cairo, Egypt (n = 44). As hypothesized, participants from the general Egyptian population were more likely to endorse supernatural causal explanation of their SP compared to participants from Denmark; participants from the American University in Cairo were less likely to endorse supernatural causes of their SP compared to participants from the general Egyptian population. Moreover, participants from the American University in Cairo were marginally significantly more likely to endorse supernatural causes of their SP compared to participants from Denmark. Additionally, we explored which culturally bound explanations and beliefs about SP existed in Egypt and Denmark. We found that nearly half (48%) of the participants from the general Egyptian population believed their SP to be caused by the Jinn, a spirit-like creature with roots in Islamic tradition, which constitutes a culturally bound interpretation of the phenomenology of SP in this region of the world. Case studies are presented to illustrate these findings.

  5. Explanations of sleep paralysis among Egyptian college students and the general population in Egypt and Denmark.

    PubMed

    Jalal, Baland; Simons-Rudolph, Joseph; Jalal, Bamo; Hinton, Devon E

    2014-04-01

    This cross-cultural study compared explanations of sleep paralysis (SP) in two countries and two groups with different levels of education in one country. Comparisons were made between individuals having experienced SP at least once in a lifetime from Cairo, Egypt (n = 89), Copenhagen, Denmark (n = 59), and the American University in Cairo, Egypt (n = 44). As hypothesized, participants from the general Egyptian population were more likely to endorse supernatural causal explanation of their SP compared to participants from Denmark; participants from the American University in Cairo were less likely to endorse supernatural causes of their SP compared to participants from the general Egyptian population. Moreover, participants from the American University in Cairo were marginally significantly more likely to endorse supernatural causes of their SP compared to participants from Denmark. Additionally, we explored which culturally bound explanations and beliefs about SP existed in Egypt and Denmark. We found that nearly half (48%) of the participants from the general Egyptian population believed their SP to be caused by the Jinn, a spirit-like creature with roots in Islamic tradition, which constitutes a culturally bound interpretation of the phenomenology of SP in this region of the world. Case studies are presented to illustrate these findings. PMID:24084761

  6. Arsenic in Drinking-Water and Risk for Cancer in Denmark

    PubMed Central

    Baastrup, Rikke; Sørensen, Mette; Balstrøm, Thomas; Frederiksen, Kirsten; Larsen, Carsten Langtofte; Tjønneland, Anne; Overvad, Kim; Raaschou-Nielsen, Ole

    2008-01-01

    Background Arsenic is a well-known carcinogen, which is often found in drinking-water. Epidemiologic studies have shown increased cancer risks among individuals exposed to high concentrations of arsenic in drinking-water, whereas studies of the carcinogenic effect of low doses have had inconsistent results. Objective Our aim was to determine if exposure to low levels of arsenic in drinking-water in Denmark is associated with an increased risk for cancer. Methods The study was based on a prospective Danish cohort of 57,053 persons in the Copenhagen and Aarhus areas. Cancer cases were identified in the Danish Cancer Registry, and the Danish civil registration system was used to trace and geocode residential addresses of the cohort members. We used a geographic information system to link addresses with water supply areas, then estimated individual exposure to arsenic using residential addresses back to 1970. Average exposure for the cohort ranged between 0.05 and 25.3 μg/L (mean = 1.2 μg/L). Cox’s regression models were used to analyze possible relationships between arsenic and cancer. Results We found no significant association between exposure to arsenic and risk for cancers of the lung, bladder, liver, kidney, prostate, or colorectum, or melanoma skin cancer; however, the risk for non-melanoma skin cancer decreased with increasing exposure (incidence rate ratio = 0.88/μg/L average exposure; 95% confidence interval, 0.84–0.94). Results adjusted for enrollment area showed no association with non-melanoma skin cancer. Conclusions The results indicate that exposure to low doses of arsenic might be associated with a reduced risk for skin cancer. PMID:18288323

  7. Denmark's Boernehavens: A Place to Grow

    ERIC Educational Resources Information Center

    Mecham, Neil A.

    2010-01-01

    During the author's trips to Denmark as an instructor of American college students studying abroad, he led groups to visit several "boernehavens," which are the Danish equivalents of U.S. preschools for children ages 3 to 5. Danish society values confident individuals who can take initiative when faced with challenges and opportunities. Pedagogues…

  8. School Library Media Centers in Denmark.

    ERIC Educational Resources Information Center

    Morrill, Richard

    2003-01-01

    Discusses school librarianship in Denmark. Highlights include proposals for a joint school library/public library system; student responsibility for their own learning; teaching students to use appropriate information technology to meet information needs; critical analysis of information; cataloging and classification of library materials; and…

  9. The Seeds of Social Change from Denmark.

    ERIC Educational Resources Information Center

    Roberson, Donald N., Jr.

    N.F.S. Grundtvig was a priest, historian, poet, and founder of the Danish Folk High School. He believed that education for adults should be geared to adults and wanted schools to be independent of the church. Grundtvig was among the first to call for Denmark's schools to use the native Danish language. Grundtvig believed that each group or culture…

  10. Comparing Teacher Roles in Denmark and England

    ERIC Educational Resources Information Center

    Kelly, Peter; Dorf, Hans; Pratt, Nick; Hohmann, Ulrike

    2014-01-01

    This article reports the findings of a comparative study of teaching in Denmark and England. Its broader aim is to help develop an approach for comparing pedagogy. Lesson observations and interviews identified the range of goals towards which teachers in each country worked and the actions these prompted. These were clustered using the lens of…

  11. Knee arthroplasty in Denmark, Norway and Sweden

    PubMed Central

    Bizjajeva, Svetlana; Fenstad, Anne Marie; Furnes, Ove; Lidgren, Lars; Mehnert, Frank; Odgaard, Anders; Pedersen, Alma Becic; Havelin, Leif Ivar

    2010-01-01

    Background and purpose The number of national arthroplasty registries is increasing. However, the methods of registration, classification, and analysis often differ. Methods We combined data from 3 Nordic knee arthroplasty registers, comparing demographics, methods, and overall results. Primary arthroplasties during the period 1997–2007 were included. Each register produced a dataset of predefined variables, after which the data were combined and descriptive and survival statistics produced. Results The incidence of knee arthroplasty increased in all 3 countries, but most in Denmark. Norway had the lowest number of procedures per hospital—less than half that of Sweden and Denmark. The preference for implant brands varied and only 3 total brands and 1 unicompartmental brand were common in all 3 countries. Use of patellar button for total knee arthroplasty was popular in Denmark (76%) but not in Norway (11%) or Sweden (14%). Uncemented or hybrid fixation of components was also more frequent in Denmark (22%) than in Norway (14%) and Sweden (2%). After total knee arthroplasty for osteoarthritis, the cumulative revision rate (CRR) was lowest in Sweden, with Denmark and Norway having a relative risk (RR) of 1.4 (95% CI: 1.3–1.6) and 1.6 (CI: 1.4–1.7) times higher. The result was similar when only including brands used in more than 200 cases in all 3 countries (AGC, Duracon, and NexGen). After unicompartmental arthroplasty for osteoarthritis, the CRR for all models was also lowest in Sweden, with Denmark and Norway having RRs of 1.7 (CI: 1.4–2.0) and 1.5 (CI: 1.3–1.8), respectively. When only the Oxford implant was analyzed, however, the CRRs were similar and the RRs were 1.2 (CI: 0.9–1.7) and 1.3 (CI: 1.0–1.7). Interpretation We found considerable differences between the 3 countries, with Sweden having a lower revision rate than Denmark and Norway. Further classification and standardization work is needed to permit more elaborate studies. PMID:20180723

  12. Magnetic survey on the Æbelhold Cloister (Denmark)

    NASA Astrophysics Data System (ADS)

    Smekalova, T.; Smekalov, S.

    2003-04-01

    In September 2002 archaeophysical group of Saint-Petersburg State University carried out magnetic survey on the territory around the excavated part of the Æbelholt cloister (13th - 16th centuries) in Northern Sealand, Denmark. Because the protected area is only around the main buildings, one could suppose that there are other structures in the surrounding fields. There are many places with concentrations of brick fragments on the surface of ploughed earth. The magnetic map, which was obtained on the area (1.93 ha), surrounding the territory of the Æbelholt Cloister from the north, west and east. There are a lot of anomalies of different character there, which evidence about the presence of various archaeological structures, connected to the monastery. Among them it should be noted: 1. Part of rectangular shape structure with one of the sides about 45 m long, which is possible to reveal by the rows of weak local positive anomalies from postholes and could interpret as a wooden fence of a big farm. 2. Many local positive anomalies concentrated at the southern-eastern corner of this possible rectangular “farm’s yard”, probably from the wooden house situated there. 3. The big anomalous zone with very “mosaic” structure. It consists of a lot of positive and negative rather strong anomalies, which is possible to interpret it as ruins of a brick building. 4. Three strong and very characteristic magnetic anomalies from three pottery kilns. These anomalies have big positive parts and smaller negative parts just to the north of the positive ones. 5. Several long positive anomalies, which one could interpret as channels, filled now with earth. 6. The small rectangular building (about 5 x 5 sq. m) with rather strong positive anomalies (up to 20 nT and more) from the walls. At the middle of this building is a small positive anomaly. It is possible to suppose, that this building is a smithy. The positive anomalies are caused by the concentration of hammer scale

  13. Vocational Education and Training in Denmark (Professions/Trades). Education in Denmark.

    ERIC Educational Resources Information Center

    Ministry of Education, Copenhagen (Denmark).

    This information booklet on vocational education in Denmark begins with a listing of the eight fields of study into which vocational education is divided. These fields are (1) the construction industry; (2) the graphic industries; (3) commerce, clerical trades, and public administration; (4) the iron and metal industries; (5) agriculture,…

  14. [The prevalence of dementia in Denmark].

    PubMed

    Jørgensen, Kasper; Waldemar, Gunhild

    2014-11-24

    The exact prevalence of dementia in Denmark is unknown. Based on epidemiological data we have calculated possible estimates for the present Danish prevalence of dementia and prevalence projections through to 2030. The discrepancy between estimates based on epidemiological studies and the number of dementia diagnoses in registers indicates that dementia may be underdiagnosed. Even though results from recent epidemiological studies point to a possible decline in incidence we expect the future prevalence of dementia to increase due to an expected increase of the elderly population.

  15. The pension fund for nurses in Denmark.

    PubMed

    Jensen, P D; Lunding, K

    1994-01-01

    As women and because of their job mobility and low wages, female nurses in many countries are among the employee groups most severely disadvantaged under pension schemes. For many national nurses' associations, an adequate and equitable pension income for nurses after retirement is a major concern. Below a report on the system the Danish Nurses' Organization secured for nurses in Denmark--a system that offers nurses the best possible pension conditions and support when ill and disabled--and on page 177 a summary of efforts by the American Nurses' Association to make a portable pension system for nurses a legal requirement for employers.

  16. Vocational Education and Training in Denmark. Second Edition.

    ERIC Educational Resources Information Center

    Nielsen, Soren P.; Cort, Pia

    Vocational education in Denmark began with organized apprentice training in the early 1400s. In 1875, the government and municipalities began providing substantial grants to establish technical and commercial schools. Development of apprenticeship training continued through the 1950s. Since 1977, Denmark has had two parallel systems of vocational…

  17. Day Care in Scandinavia: Denmark, Sweden and Norway.

    ERIC Educational Resources Information Center

    Esbensen, Steen B.

    Day care programs in the Scandinavian countries have been viewed as exemplary models to transfer to Canada and the United States. This publication, which provides an overview of day care in Denmark, Sweden and Norway, discusses conditions, facts, and programs contributing to the widespread acclaim. It is pointed out that day care in Denmark is an…

  18. OECD Review of Career Guidance Policies. Denmark: Country Note.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France).

    Denmark's career guidance system and policies were evaluated. The review team met with policymakers and guidance practitioners in the public and private sectors, analyzed data from a national questionnaire, and reviewed pertinent documentation. The evaluation focused on the following areas: coordinating mechanisms; the role of Denmark's National…

  19. "Fortid", "Nutid", "Fremtid" (Past, Present, Future): Professional Counseling in Denmark

    ERIC Educational Resources Information Center

    Dixon, Andrea L.; Hansen, Nanja Holland

    2010-01-01

    In this article, the authors offer a comprehensive overview of the counseling profession in Denmark. The history and development of counseling is considered, followed by a review of the current state of Danish professional counseling. Finally, impressions of the future of professional counseling in Denmark are presented based on the past and…

  20. Library Services to the Homebound Elderly in Denmark.

    ERIC Educational Resources Information Center

    Nielsen, Gyda Skat

    The number of elderly people in Denmark continues to grow, which means there is an increasing need for special library services to those elderly who are not able to come to the library because of physical or mental limitations. This paper uses the practices of Sollerod Public Libraries (Sollerod, Denmark) to frame the discussion of the following:…

  1. Cancer in printing workers in Denmark.

    PubMed Central

    Lynge, E; Rix, B A; Villadsen, E; Andersen, I; Hink, M; Olsen, E; Møller, U L; Silfverberg, E

    1995-01-01

    OBJECTIVES--To study the cancer incidence in printing workers in Denmark. METHODS--The cohort of 15,534 men and 3593 women working in the printing industry in 1970 were followed up for death, emigrations, and incident cancer cases until the end of 1987. Their cancer incidence was compared with that of all economically active people in Denmark. The smoking and drinking habits reported by members of the printing trade unions at a survey in 1972 were compared with habits reported by members of other trade unions. RESULTS--Lung, bladder, renal pelvis, and primary liver cancers were in excess among the printing workers. The excess risks of lung cancer among the factory workers in newspaper and magazine production, of bladder cancer in typographers in printing establishments, of renal pelvis cancer in typographers and lithographers, and of primary liver cancer among lithographers and bookbinders exceeded those expected based on the reported smoking and drinking habits. CONCLUSION--Our results indicate, in line with a previous study from Manchester, that work with rotary letterpress printing was associated with an increased risk of lung cancer. The inconsistent results from studies on bladder cancer in printing workers may point to a risk confined to a certain subgroup. The sixfold risk of primary liver cancer in Danish lithographers warrants studies in other countries. PMID:8535493

  2. Survey of Tickborne Infections in Denmark

    PubMed Central

    Jensen, Per M.; Kristiansen, Kåre

    2005-01-01

    We conducted a study of the distribution and prevalence of tickborne infections in Denmark by using roe deer as sentinels. Blood samples from 237 roe deer were collected during the 2002–2003 hunting season. Overall, 36.6% of deer were Borrelia seropositive, while 95.6% were Anaplasma phagocytophilum positive; all animals were negative for Bartonella quintana and B. henselae by indirect immunofluorescence assay. When a hemagglutination-inhibition test was used, 8.7% of deer were found positive for tickborne encephalitis (TBE)-complex virus. A total of 42.6% were found positive by polymerase chain reaction (PCR) for A. phagocytophilum with significant seasonal variation. All were PCR negative for Rickettsia helvetica. PCR and sequencing also showed a novel bacterium in roe deer previously only found in ticks. The study showed that the emerging pathogen A. phagocytophilum is widely distributed and that a marked shift has occurred in the distribution of TBE-complex virus in Denmark. This finding supports studies that predict alterations in distribution due to climatic changes. PMID:16022780

  3. History of headache research in Denmark.

    PubMed

    Tfelt-Hansen, P

    2001-09-01

    Headache research in Denmark started with the description in 1949 by Dalsgaard-Nielsen of the percutaneous nitroglycerin test. In 1976 Jes Olesen started The Copenhagen Acute Headache Clinic and from that time modern headache research began in Denmark. Specific changes in regional cerebral blood flow during attacks of migraine with aura, spreading oligaemia, were described for the first time in 1980. The first headache classification with operational diagnostic criteria was published in 1988 and used in a Danish population study from 1989. The lifetime prevalence of migraine was 8% in men and 25% in women. An intravenous nitroglycerin test was introduced in 1989 and has been developed as an experimental headache model. In 1993 it was suggested by Jes Olesen et al. that NO supersensitivity could be a possible molecular mechanism of migraine pain. Recent genetic studies have supported the distinction between migraine with aura and migraine without aura. From the middle of the 1980s the pathophysiology of tension-type headache has been investigated and recent results indicate central sensitization in patients with chronic tension-type headache.

  4. From Teacher-Centered Instruction to Peer Tutoring in the Heterogeneous International Classroom: A Danish Case of Instructional Change

    ERIC Educational Resources Information Center

    Lueg, Klarissa; Lueg, Rainer

    2014-01-01

    This case study documents a seminar redesign from a teacher-centered instruction format to collaborative "reciprocal peer tutoring" (RPT) at Aarhus University, Denmark. Departing from concepts by Bourdieu and Vertovec, we argue that teaching concepts should meet the needs of students within Higher Education (HE). Our student sample is…

  5. [Consumption of psilocybin-containing hallucinogenic mushrooms by young people].

    PubMed

    Lassen, J F; Lassen, N F; Skov, J

    1992-09-21

    The aim of this questionnaire survey was to investigate the extent of hallucinogenic mushroom consumption among students from a high school in the county of Aarhus, Denmark and among students at the University of Aarhus and students from the Danish school of journalism in Aarhus, Denmark. 3% of the high school students had used psilocybine-containing mushrooms as a hallucinogen. Only 1% had experience with LSD. Of the students at the University of Aarhus, and students from the Danish school of journalism in Aarhus, 333 persons (83%) returned the anonymous questionnaire. 9% had experience with hallucinogenic psilocybine containing mushrooms while only 2% had LSD experience. The use of hallucinogenic mushrooms was surprisingly high. This suggest that mushrooms are the most commonly used hallucinogenic substance in Denmark and that the use has exceeded that of LSD. Compared to non-users mushrooms users had significant more friends with mushroom experience. Furthermore, the study shows that the intention to use mushroom is commoner in persons who have friends with HPS experience. We find that the use of mushroom takes place in minor groups known to each other. Compared to non-users, mushroom-users are significant more experienced with marijuana and other substances. Unfortunately, our data do not permit us to show whether mushroom users are more inclined to try other drugs or whether persons with a high drug experience use mushrooms as well. Further investigation on the subject is recommended.

  6. Testing the Capture Magnet

    NASA Technical Reports Server (NTRS)

    2004-01-01

    This image of a model capture magnet was taken after an experiment in a Mars simulation chamber at the University of Aarhus, Denmark. It has some dust on it, but not as much as that on the Mars Exploration Rover Spirit's capture magnet. The capture and filter magnets on both Mars Exploration Rovers were delivered by the magnetic properties team at the Center for Planetary Science, Copenhagen, Denmark.

  7. Towards 50% wind electricity in Denmark: Dilemmas and challenges

    NASA Astrophysics Data System (ADS)

    Bach, Paul-Frederik

    2016-05-01

    Electricity and heat supply systems are essential contributors to a fossil-free future in Denmark. The combined production of heat and power (CHP) and the production of wind energy are already well developed in Denmark. Combined heat and power covers about 40% of the demand for space heating in Denmark, and the production of wind energy is supposed to exceed 50% of the demand for electricity by 2020. The changing electricity and heat production has some consequences already now: i) Decreasing wholesale prices in Denmark and in other countries. ii) Thermal power plants are closing down. Denmark is no longer self-sufficient with electricity under all conditions. iii) The electricity production pattern does not match the demand pattern. The result is that the neighbouring countries must absorb the variations from wind and solar power. Essential challenges: i) The future of combined heat and power in Denmark is uncertain. ii) Denmark will need new backup capacity for filling the gaps in wind power and solar cell output. iii) Flexible electricity consumers are supposed to contribute to balancing the future power systems. There is still a long way to go before the Smart Grid visions are implemented in large scale. iv) The transformation of the power system will create new risks of power failures.

  8. Reporting of occupational cancer in Denmark.

    PubMed

    Skov, T; Mikkelsen, S; Svane, O; Lynge, E

    1990-12-01

    Many patients with occupational diseases fail to obtain compensation because their disease is not recognized as occupational and reported to the authorities. The present study examined the reporting of pleural mesotheliomas and sinonasal adenocarcinomas--cancers with well-known associations with occupational exposures to asbestos and wood dust--in Denmark in 1983-1987. The estimated underreporting was around 50%. Examination of the medical records of patients who had not been reported in 1986-1987 revealed that in most cases the medical records did not contain sufficiently detailed information about occupational exposures. It was recommended that a formal screening interview be carried out whenever a diagnosis is made of a potential occupational cancer. Medical associations may play a major role by issuing guidelines addressing occupational diseases within the fields of their expertise.

  9. Prevalence of lethal osteochondrodysplasias in Denmark.

    PubMed

    Andersen, P E

    1989-04-01

    The point prevalence at birth of lethal osteochondrodysplasias in a subregion of Denmark was estimated by a study of all children born January 1970 through December 1983. Two cases of thanatophoric dysplasia, one case of thanatophoric dysplasia with cloverleaf skull, two cases of micromelic bone dysplasia with cloverleaf skull, two cases of achondrogenesis type III, and three cases of achondrogenesis type IV were found. Two cases were unclassifiable due to lack of radiographs. In total, the point prevalence at birth was 15.4 per 100,000. Thus lethal osteochondrodysplasias seem to be more common than is generally assumed. The clinical and radiographic findings in micromelic bone dysplasia with cloverleaf skull are discussed in relation to thanatophoric dysplasia and achondrogenesis type IV. PMID:2789000

  10. Genomic Databases and Biobanks in Denmark.

    PubMed

    Hartlev, Mette

    2015-01-01

    Biobanking in Denmark is regulated via patients' rights laws, data protection laws, and research ethics reviews. Danish law recognizes tissue samples as personal data for purposes of the data protection laws, meaning research with tissue samples may be subject to research ethics review, data protection laws, and patients' rights requirements depending on the circumstances of collection. However, research on information gained through whole genome sequencing is subject only to data protection laws, despite the similarity in the nature of the information. The regulatory framework treats biobank samples collected from patients differently than samples collected from research participants, particularly with respect to autonomy. Importantly, biobanks established for future unspecified research are not subject to research ethics review. Biobank-based research has gained more prominence on the national level recently, and the potential for a less fragmented and more consistent regulatory approach may emerge from this attention. PMID:26711414

  11. Denmark-Norway, 1761-1769: Two Missed Opportunities?

    NASA Astrophysics Data System (ADS)

    Aspaas, Per Pippin

    2013-05-01

    Despite a promising start in the sixteenth and seventeenth centuries, Denmark-Norway was not a Great Power of Astronomy any longer when the eighteenth-century transits of Venus occurred. Official activity relating to the transit of 1761 was very limited; in this respect, Denmark-Norway was completely overshadowed by Sweden and Russia. In 1769 steps were taken to invite an astronomer of international reputation, the Jesuit Father Maximilianus Hell. He arrived in 1768 and left the country two years later, having published an elaborate report in the name of the King Christian VII. Although Hell's observations from Vardoehus were successful, Denmark-Norway failed to re-establish itself as a country capable of delivering noteworthy contributions to the European community of astronomers. Sweden and Russia displayed a higher level of activity, both quantitatively and qualitatively, making the impression of Denmark-Norway's lagging behind even stronger.

  12. Source apportionment of particulate matter in Denmark

    NASA Astrophysics Data System (ADS)

    Moenster, J.; Glasius, M.; Nielsen, O. J.; Bilde, M.; Jensen, F. P.

    2005-12-01

    Atmospheric particulate matter (PM) has received considerable attention over the last decade as an important component of air pollution, particularly due to its health effects on the exposed population. Typically the mass of particles with diameters smaller that 10 μm (PM10) has been used in large cohort studies to estimate health effects such as increase in hospitalization rate, asthma attacks and premature deaths. Particles smaller than 2.5 μm (PM2.5) and ultra fine particles have been used in various epidemiological studies and correlations between exposure to fine and ultra fine particles and health effects have been found. Limits of acceptable concentrations of PM10, PM2.5 and some carcinogenic species have been made, and it is important to find the origin of the particulate matter to prevent exceeds of these limits. This can be done by measuring particle mass, organic/inorganic fractions of particles, the chemical components and other relevant factors, and then use receptor modeling for source apportionment of the particulate matter. We have done measurements at street level and urban background in Copenhagen, Denmark, to determine the origin of different sizes of particulate matter and the toxic organic compounds connected to these particles. We also did measurements in a small village with less traffic and more residential wood combustion for a comparison between traffic and wood combustion generated pollution. Our results show a significant amount of particulate matter coming from non local sources and are dominated by long-range transported inorganic salts. The amount of these is highly depended on the wind direction and thus on the origin of the wind plume. The origin of the carcinogenic organic compound benzo(a)pyrene was found to be local combustion sources. To prevent events of high particulate matter concentration in Copenhagen, Denmark, a reduction of emission from the local traffic will only lead to a minor effect, since the majority of the

  13. Agents of Internationalisation? Danish Universities' Practices for Attracting International Students

    ERIC Educational Resources Information Center

    Mosneaga, Ana; Agergaard, Jytte

    2012-01-01

    Universities are increasingly urged to take new responsibilities as agents of internationalisation as the globalisation of higher education intensifies the competition for international students and leads to transformation of national and European policy landscapes. Drawing on the case study of two leading universities in Denmark, this paper…

  14. Occupational risks of sinonasal cancer in Denmark.

    PubMed Central

    Olsen, J H

    1988-01-01

    A new comprehensive data linkage system for the detailed investigation of occupational cancer has been established in the Danish Cancer Registry, providing employment histories back to 1964. All 382 cases of cancers of the sinonasal cavities diagnosed between 1970 and 1984 and kept on file in this data linkage system were analysed using standardised proportional incidence ratios (SPIR) to screen for industrial high risk areas for these malignancies in Denmark. Excess risks were confirmed among men and women employed in the manufacture of footwear and other leather products and of wooden furniture. No risk significantly above expectancy was observed among wood workers outside the furniture making industry. Excess risks were also seen among men in all areas of basic metal industries (SPIR = 184-562) and in a subset of workers in industries producing metal containers (SPIR = 329-600). Most unexpected were raised risks among employees of both sexes in making cocoa, chocolate, and sugar confectionery (SPIR = 535 for men and 860 for women); these, in combination with the observed risks among female employees in canning and preserving fruits and vegetables (SPIR = 778) and in farming (SPIR = 735) may point to a common aetiology. The obscuring effect of mass significance may, however, be another explanation. The new associations discovered in this large scale linkage study must therefore await further confirmation. PMID:3378013

  15. [Fireworks-caused injuries in Denmark].

    PubMed

    Ipsen, T; Jørgsholm, P B

    1997-12-01

    The number and type of fireworks injuries occurring around New Year's Eve as well as type of fireworks used was investigated with the aim of guiding future prophylactic efforts. All patient contacts to emergency rooms throughout Denmark that were due to fireworks were prospectively registered for twenty-four hours before and after New Year's Eve 1995/1996 and 1996/1997. The number of fireworks injuries increased by 13.9% from 381 to 433, and the number of serious injuries increased by 50.8%. In 1996/1997 50% of the injuries were hand injuries, 19% were eye injuries, 8% were injuries to the head and neck, and the remaining 23% were hearing injuries and miscellaneous injuries. Seventy percent of the serious injuries were hand injuries, leading to some form of amputation in a third of cases. Sixty-one percent of the admissions were due to illegal fireworks. It is concluded that the number of serious fireworks injuries is on the increase, and that the main part of these injuries are hand injuries. Over half of the the serious injuries were due to illegal fireworks. Prophylactic efforts should be aimed against hand-held and illegal fireworks.

  16. Occupational risks of sinonasal cancer in Denmark.

    PubMed

    Olsen, J H

    1988-05-01

    A new comprehensive data linkage system for the detailed investigation of occupational cancer has been established in the Danish Cancer Registry, providing employment histories back to 1964. All 382 cases of cancers of the sinonasal cavities diagnosed between 1970 and 1984 and kept on file in this data linkage system were analysed using standardised proportional incidence ratios (SPIR) to screen for industrial high risk areas for these malignancies in Denmark. Excess risks were confirmed among men and women employed in the manufacture of footwear and other leather products and of wooden furniture. No risk significantly above expectancy was observed among wood workers outside the furniture making industry. Excess risks were also seen among men in all areas of basic metal industries (SPIR = 184-562) and in a subset of workers in industries producing metal containers (SPIR = 329-600). Most unexpected were raised risks among employees of both sexes in making cocoa, chocolate, and sugar confectionery (SPIR = 535 for men and 860 for women); these, in combination with the observed risks among female employees in canning and preserving fruits and vegetables (SPIR = 778) and in farming (SPIR = 735) may point to a common aetiology. The obscuring effect of mass significance may, however, be another explanation. The new associations discovered in this large scale linkage study must therefore await further confirmation.

  17. EIA screening and nature protection in Denmark.

    PubMed

    Christensen, Per; Kørnøv, Lone

    2011-04-01

    The number of environmental impact assessment (EIA) screenings in Denmark has increased dramatically since 2000. This is a consequence of increased pig production as well as the concentration of production on larger farms. In the same period, EIA rules have developed primarily due to an increased focus on the protection of groundwater and Natura 2000 sites. In particular, the implementation of Natura 2000 in Danish legislation has increased the demands on many farms. In its rulings on appealed cases, the Nature Protection Board of Appeal has strengthened its demands, and this is mirrored in screening practices. In this paper, the demands formulated in the guidelines of local authorities were analysed in order to investigate how the protection of groundwater, coastal waters, lakes and Natura 2000 sites develops through EIA screening. It is concluded that the level of protection has improved, and that the main cause for this is not EIA regulations as such, but the positive role which the implementation of the Natura 2000 objectives has played in this development. However, it was also found that the formulation of demands varies greatly between the counties, thus often resulting in ambiguity and leaving room for quite different practices in different counties.

  18. The Horsens-Aarhus Femoro Acetabular Impingement (HAFAI) cohort: outcome of arthroscopic treatment for femoroacetabular impingement. Protocol for a prospective cohort study

    PubMed Central

    Kierkegaard, Signe; Lund, Bent; Dalgas, Ulrik; Sørensen, Henrik; Søballe, Kjeld; Mechlenburg, Inger

    2015-01-01

    Introduction During the past decade, it has become increasingly more common to offer hip arthroscopic surgery when treating people with femoroacetabular impingement (FAI). Nevertheless, the latest reviews conclude that it still remains to be properly investigated how surgery affects the patients. Specifically, detailed information on the functional, muscular and mechanical impact of surgery in larger groups is lacking. Furthermore, the long-term outcome of the surgery is still to be investigated. Methods and analysis In this prospective cohort study, a total of 60 patients with FAI scheduled for arthroscopic surgery will be followed and tested preoperatively, and again after 3, 6, 9 and 12 months. Assessment includes isokinetic dynamometry evaluating hip flexion and extension; evaluation of functional capacity in a three-dimensional motion laboratory; pain assessment; self-reported function, quality of life, expectation and satisfaction with the surgery; recording of previous and present sporting activities and accelerometry. In addition, data on surgical procedure, rehabilitation progress, adverse events and failure will be recorded. Patients will be compared with an age-matched and gender-matched reference group of 30 persons with no hip, knee, ankle or back problems. Long-term follow-up of this cohort may evaluate possible reoperations and development of hip osteoarthritis. Furthermore, analysis on how subgroups respond to the treatment could be performed together with identification of possible “non-responders”. Ethics and dissemination The study is approved by the Central Denmark Region Committee on Biomedical Research Ethics (Journal No 1-10-72-239-14). The results from this study will be presented at national and international congresses and published in peer-reviewed journals. Trial registration number NCT02306525. PMID:26346877

  19. [The first case of Vibrio cholerae 0139 in Denmark].

    PubMed

    Dalsgaard, A; Nielsen, G L; Echeverria, P; Larsen, J L; Schønheyder, H C

    1996-09-01

    We report the first case of V. cholerae O139 in Denmark. In 1994, a 61-year-old Vietnamese woman was admitted to Aalborg Hospital, Denmark due to severe diarrhoea. The diagnosis was confirmed by biochemical characterization and agglutination in O139 antiserum of a strain isolated from a stool specimen. The woman had stayed in Denmark after family reunion for nine months and had not travelled outside the country. She had not eaten any foods imported from Southeast Asia. The V. cholerae O139 isolate had similar antibiotic susceptibility pattern and contained genes encoding a virulence gene cassette previously identified in O139 isolates from Southeast Asia. Ribotyping showed a banding pattern similar to patterns exhibited by O139 isolates from Bangladesh, India and Thailand. However, the exact mode of transmission of this first Danish case of V. cholerae O139 infection was not determined.

  20. The Role of the Company in Generating Skills. The Learning Effects of Work Organization. Denmark.

    ERIC Educational Resources Information Center

    Kristensen, Peer Hull; Petersen, James Hopner

    The impact of developments in work organizations on the skilling process in Denmark was studied through a macro analysis of available statistical information about the development of workplace training in Denmark and case studies of three Danish firms. The macro analysis focused on the following: Denmark's vocational training system; the Danish…

  1. Vocational Education and Training in Denmark. Short Description

    ERIC Educational Resources Information Center

    Cedefop - European Centre for the Development of Vocational Training, 2012

    2012-01-01

    Vocational education and training in Denmark has embarked on a process of modernisation aiming at, primarily, increasing flexibility, and individualisation, quality and efficiency. Assessment and recognition of informal and non-formal learning, competence-based curricula, innovative approaches to teaching, and increased possibilities for partial…

  2. Private School Diversity in Denmark's National Voucher System

    ERIC Educational Resources Information Center

    Rangvid, Beatrice Schindler

    2008-01-01

    The voucher system in Denmark combines unrestricted generous subsidies with substantial autonomy of private schools as to schedule and teaching methods. This has produced a private school sector with a wide variety of school types. This paper uses data on eight cohorts of students (over 510,000 individuals) to compare educational attainment in…

  3. Global English and Local Language Policies: What Denmark Needs.

    ERIC Educational Resources Information Center

    Phillipson, Robert

    2001-01-01

    Analyzes the mythology and imagery underpinning global English, the many labels used to describe English, and the transition from an imperialist language into one that meshes with ongoing processes of Europeanization and Americanization, largely through the influence of transnational corporations. Implications are drawn for Danish, in Denmark, a…

  4. Snapshots of Language and Literature Teaching in Denmark and England

    ERIC Educational Resources Information Center

    Kelly, Peter; Dorf, Hans

    2016-01-01

    To illustrate differences in lower secondary-level language and literature teaching, we contrast a typical teaching episode in Denmark with one in England. Both reflect the dominant discourses in each country alongside recent policy initiatives, and each exemplifies a different orientation to language and literature teaching focussing on…

  5. Day Care for Children in Denmark, Norway and Sweden.

    ERIC Educational Resources Information Center

    Leira, Arnlaug

    Based on information gathered in 1986, this report describes day care in Denmark, Norway, and Sweden. The focus of the report is on structural aspects of day care, including provision, management and finances, and questions concerning supply, demand, and distribution. Part I provides an introduction to the report and discusses the Scandinavian…

  6. Source Country Differences in Test Score Gaps: Evidence from Denmark

    ERIC Educational Resources Information Center

    Rangvid, Beatrice Schindler

    2010-01-01

    We combine data from three studies for Denmark in the PISA 2000 framework to investigate differences in the native-immigrant test score gap by country of origin. In addition to the controls available from PISA data sources, we use student-level data on home background and individual migration histories linked from administrative registers. We find…

  7. The Development of Educational Accountability in China and Denmark

    ERIC Educational Resources Information Center

    Rasmussen, Palle; Zou, Yihuan

    2014-01-01

    In recent decades, the concept of accountability has attracted more and more attention in public governance and management. The management of education is no exception. This article presents and discusses the evolution and current status of educational accountability in two different national contexts, China and Denmark. Two main sectors of…

  8. Guidance for Older Workers in Denmark and Spain

    ERIC Educational Resources Information Center

    Plant, Peter; Lopez-Sanchez, Maria Jose

    2011-01-01

    Guidance has a role to play in helping older workers to lead meaningful and fruitful lives; inside, outside, on the edge of the labour market, or in voluntary work with examples from two very different European countries: Denmark and Spain. This paper aims to draw attention to older workers guidance from an economic policy approach. It will be…

  9. Comparing Pedagogy in Mathematics in Denmark and England

    ERIC Educational Resources Information Center

    Kelly, Peter; Pratt, Nick; Dorf, Hans; Hohmann, Ulrike

    2013-01-01

    This article reports the findings of a comparative study of pedagogy in lower-secondary school mathematics in Denmark and England. Lesson observations and interviews identified the range of goals towards which teachers in each country worked and the actions these prompted. These were clustered using the lens of Bernstein's pedagogic discourse…

  10. Alternative Approaches to Financing Lifelong Learning. Country Report: Denmark.

    ERIC Educational Resources Information Center

    Wurzburg, Gregory

    One of the main strategies for achieving lifelong learning objectives in Denmark has been to steadily shore up and improve the efficiency of the institutional arrangements for adult learning and to progressively strengthen the arrangements for financing it. Because there has been no attempt to create totally new structures or programs, the trends…

  11. The Progressive Development of Environmental Education in Sweden and Denmark

    ERIC Educational Resources Information Center

    Breiting, Soren; Wickenberg, Per

    2010-01-01

    Our paper traces the history and progressive development of environmental education and education for sustainable development (ESD) in Sweden and Denmark. Our main focus is on work in primary and lower secondary schools as part of a search for trends of international interest related to the conceptualisation and practice of environmental education…

  12. Revised circulation scheme north of the Denmark Strait

    NASA Astrophysics Data System (ADS)

    Våge, Kjetil; Pickart, Robert S.; Spall, Michael A.; Moore, G. W. K.; Valdimarsson, Héðinn; Torres, Daniel J.; Erofeeva, Svetlana Y.; Nilsen, Jan Even Ø.

    2013-09-01

    The circulation and water mass transports north of the Denmark Strait are investigated using recently collected and historical in situ data along with an idealized numerical model and atmospheric reanalysis fields. Emphasis is placed on the pathways of dense water feeding the Denmark Strait Overflow Water plume as well as the upper-layer circulation of freshwater. It is found that the East Greenland Current (EGC) bifurcates at the northern end of the Blosseville Basin, some 450 km upstream of the Denmark Strait, advecting overflow water and surface freshwater away from the boundary. This “separated EGC” flows southward adjacent to the previously identified North Icelandic Jet, indicating that approximately 70% of the Denmark Strait Overflow Water approaches the sill along the Iceland continental slope. Roughly a quarter of the freshwater transport of the EGC is diverted offshore via the bifurcation. Two hypotheses are examined to explain the existence of the separated EGC. The atmospheric fields demonstrate that flow distortion due to the orography of Greenland imparts significant vorticity into the ocean in this region. The negative wind stress curl, together with the closed bathymetric contours of the Blosseville Basin, is conducive for spinning up an anti-cyclonic gyre whose offshore branch could represent the separated EGC. An idealized numerical simulation suggests instead that the current is primarily eddy-forced. In particular, baroclinic instability of the model EGC spawns large anti-cyclones that migrate offshore and coalesce upon reaching the Iceland continental slope, resulting in the separated EGC. Regardless of the formation mechanism, the recently obtained shipboard data and historical hydrography both indicate that the separated EGC is a permanent feature of the circulation north of the Denmark Strait.

  13. Sex differences in health and mortality in Moscow and Denmark.

    PubMed

    Oksuzyan, A; Shkolnikova, M; Vaupel, J W; Christensen, K; Shkolnikov, V M

    2014-04-01

    In high income countries females outlive men, although they generally report worse health, the so-called male-female health-survival paradox. Russia has one of the world's largest sex difference in life expectancy with a male disadvantage of more than 10 years. We compare components of the paradox between Denmark and Moscow by examining sex differences in mortality and several health measures. The Human Mortality Database and the Russian Fertility and Mortality Database were used to examine sex differences in all-cause death rates in Denmark, Russia, and Moscow in 2007-2008. Self-reported health data were obtained from the Study of Middle-Aged Danish Twins (n = 4,314), the Longitudinal Study of Aging Danish Twins (n = 4,731), and the study of Stress, Aging, and Health in Russia (n = 1,800). In both Moscow and Denmark there was a consistent female advantage at ages 55-89 years in survival and a male advantage in self-rated health, physical functioning, and depression symptomatology. Only on cognitive tests males performed similarly to or worse than women. Nevertheless, Muscovite males had more than twice higher mortality at ages 55-69 years compared to Muscovite women, almost double the ratio in Denmark. The present study showed that despite similar directions of sex differences in health and mortality in Moscow and Denmark, the male-female health-survival paradox is very pronounced in Moscow suggesting a stronger sex-specific disconnect between health indicators and mortality among middle-aged and young-old Muscovites. PMID:24668060

  14. Denmark. A Study of the Educational System of Denmark and Guide to the Academic Placement of Students in Educational Institutions in the United States. PIER World Education Series.

    ERIC Educational Resources Information Center

    Woolston, Valerie A.; Dickey, Karlene N.

    This volume offers a full country study of the structure and content of the educational system of Denmark, together with a formal set of placement recommendations for Danish students wishing to study in the United States. Chapter 1 introduces the volume with descriptions of Denmark and its people, government, the government's role in education,…

  15. Educational assortative mating and income inequality in Denmark.

    PubMed

    Breen, Richard; Andersen, Signe Hald

    2012-08-01

    Many writers have expressed a concern that growing educational assortative mating will lead to greater inequality between households in their earnings or income. In this article, we examine the relationship between educational assortative mating and income inequality in Denmark between 1987 and 2006. Denmark is widely known for its low level of income inequality, but the Danish case provides a good test of the relationship between educational assortative mating and inequality because although income inequality increased over the period we consider, educational homogamy declined. Using register data on the exact incomes of the whole population, we find that change in assortative mating increased income inequality but that these changes were driven by changes in the educational distributions of men and women rather than in the propensity for people to choose a partner with a given level of education.

  16. Aquatic Bird Bornavirus 1 in Wild Geese, Denmark

    PubMed Central

    Thomsen, Anders F.; Nielsen, Jesper B.; Hjulsager, Charlotte K.; Chriél, Mariann; Smith, Dale A.

    2015-01-01

    To investigate aquatic bird bornavirus 1 in Europe, we examined 333 brains from hunter-killed geese in Denmark in 2014. Seven samples were positive by reverse transcription PCR and were 98.2%–99.8% identical; they were also 97.4%–98.1% identical to reference strains of aquatic bird bornavirus 1 from geese in North America. PMID:26584356

  17. The Prevalence of Four Types of Childhood Maltreatment in Denmark

    PubMed Central

    Christoffersen, Mogens N; Armour, Cherie; Lasgaard, Mathias; Andersen, Tonny E; Elklit, Ask

    2013-01-01

    Objectives: To estimate the prevalence of four types of childhood maltreatment in Denmark while taking into considerations how each of the types of maltreatment vary as a function of gender or child-protection status. Methods: Data were collected from a Danish national study conducted by The Danish National Centre for Social Research in 2008 and 2009. The study used a stratified random probability sample of young people aged 24 years. A sample of 4718 young adults were randomly selected by Statistics Denmark using the total birth cohort of all children born in 1984. The response rate was 63% leaving a total effective sample size of 2980. A structured residential or telephone interview enquired about a range of respondents maltreatment experiences. Results: Maltreatment is experienced by a significant proportion of Danish children. The reported prevalence rates were; physical neglect (3.0%), emotional abuse (5.2%), physical abuse (5.4%) and sexual abuse (3.4%). All trauma types were experienced by a greater percentage of females compared to males with the exception of physical abuse and all trauma types were experienced by a greater percentage of children given child-protection status. Conclusions: Female children and children who are given child protection status are those most at risk for experiencing maltreatment in Denmark. However, variability in prevalence rates of maltreatment across studies is problematic. Methodological variations and variation in abuse definitions may be partly attributable. PMID:24155769

  18. Temporal and spatial variability of the Denmark Strait Overflow

    NASA Astrophysics Data System (ADS)

    Moritz, Martin; Nunes, Nuno; Jochumsen, Kerstin; Quadfasel, Detlef

    2016-04-01

    The Denmark Strait Overflow (DSO) represents about half of the export of dense waters formed in the Nordic Seas to the deep circulation in the North Atlantic. The passage connecting the two is wider than the Rossby radius of deformation, and highly variable meso-scale current fluctuations are observed in the overflow. In the summer of 2014, the mooring array used for monitoring the Denmark Strait Overflow was expanded from two to five moorings in order to better resolve its spatial variability. Continuous measurements of the velocity field were made using four acoustic profilers (ADCP) and one point current meter (RCM). The instruments were deployed along the sill between the deepest point and 33 km westward of it, towards the Greenland shelf. A descriptive analysis of the structure of the velocity field at the Denmark Strait sill is presented, along with its spatial and temporal variability. The fluctuations are dominated by passing meso-scale vortices, pulsating changes in the strength of the overflow and shifts in the location of the Polar Front. These changes and their respective contribution to the variability of the flow field are discussed with relation to the different source water masses for the DSO. The relationship between spatial coherence and temporal variability on daily to monthly time scales is explored, and the influence of meso-scale eddies on daily to weekly transport estimates is quantified. The results of the analysis are used to develop a measurement strategy for unbiased DSO transport estimates.

  19. Data on existing wind energy converters in Denmark

    NASA Astrophysics Data System (ADS)

    Bjerregaard, E. T. D.; Jensen, S. A.; Paulsen, U. S.

    The aim of this project has been to collect available data on existing wind energy converters (WEC) in Denmark. They have been collected on the basis of a general data sheet developed by ERA, UK, for common use by all EEC-participants in similar data collection projects in their respective countries. Per 1st January 1983 there were about 734 wind mills in operation in Denmark. The number of machines included in this project is 47, which represent different types with rated power between 3 kW and 2000 kW. Approximately half of the types reported are commercially available today. Different designs of wind turbines are represented, but the main part of the machines is a stall-regulated type with a three-bladed rotor and fixed blades placed upwind of the tower. The most common way of energy conversion is by means of one or two generators connected to the electric grid. Measured power curve characteristics are available for some of the machines, and the annual energy production has in those cases been calculated as a function of the annual mean wind speed. The present report contains a description of the procedure that has been used for the collection of the available data, a few remarks concerning the quality of the data, and in addition some general characteristics of the status of wind energy application in Denmark.

  20. Spontaneous Pregnancy Loss in Denmark Following Economic Downturns.

    PubMed

    Bruckner, Tim A; Mortensen, Laust H; Catalano, Ralph A

    2016-04-15

    An estimated 11%-20% of clinically recognized pregnancies result in spontaneous abortion. The literature finds elevated risk of spontaneous abortion among women who report adverse financial life events. This work suggests that, at the population level, national economic decline-an ambient and plausibly unexpected stressor-will precede an increase in spontaneous abortion. We tested this hypothesis using high-quality information on pregnancy and spontaneous loss for all women in Denmark. We applied time-series methods to monthly counts of clinically detected spontaneous abortions (n = 157,449) and the unemployment rate in Denmark beginning in January 1995 and ending in December 2009. Our statistical methods controlled for temporal patterns in spontaneous abortion (e.g., seasonality, trend) and changes in the population of pregnancies at risk of loss. Unexpected increases in the unemployment rate preceded by 1 month a rise in the number of spontaneous abortions (β = 33.19 losses/month, 95% confidence interval: 8.71, 57.67). An attendant analysis that used consumption of durable household goods as an indicator of financial insecurity supported the inference from our main test. Changes over time in elective abortions and in the cohort composition of high-risk pregnancies did not account for results. It appears that in Denmark, ambient stressors as common as increasing unemployment may precede a population-level increase in spontaneous abortion. PMID:27009344

  1. Outbreak of Salmonella Strathcona caused by datterino tomatoes, Denmark, 2011.

    PubMed

    Müller, L; Kjelsø, C; Frank, C; Jensen, T; Torpdahl, M; Søborg, B; Dorleans, F; Rabsch, W; Prager, R; Gossner, C M; Ethelberg, S

    2016-10-01

    In September 2011, a patient cluster with a rare Salmonella serotype - Strathcona - was identified in Denmark. An outbreak investigation was initiated to reveal the source in order to stop the outbreak. In addition to hypothesis-generating interviews, comparable analyses of patients' household shopping receipts were conducted. A matched case-control study with 25 cases and 56 population register controls was conducted to test the findings of the hypothesis-generating investigation. In total, 43 cases of Salmonella Strathcona were reported in Denmark. Additionally, 28 cases were reported from Germany, Italy, Austria and Belgium. The results of the investigation in Denmark showed that 8/10 cases had bought datterino tomatoes prior to disease onset. Illness was associated with a specific supermarket chain [matched odds ratio (mOR) 16·9, 95% confidence interval (CI) 2·2-130], and having consumed elongated small tomatoes (OR 28·1, 95% CI 2·6-302). Traceback investigation showed that the tomatoes came from an Italian producer. This outbreak, linked to tomatoes, underpins the growing recognition of the broad source range of Salmonella and the ability of fresh produce to cause multi-country outbreaks. It is important to strengthen the international cooperation between public-health and food-safety authorities in the European Union to investigate future multi-country outbreaks in order to prevent illness from ready-to-eat produce.

  2. Coordination between primary and secondary healthcare in Denmark and Sweden

    PubMed Central

    Wadmann, Sarah; Strandberg-Larsen, Martin; Vrangbæk, Karsten

    2009-01-01

    Introduction Insights into effective policy strategies for improved coordination of care is needed. In this study we describe and compare the policy strategies chosen in Denmark and Sweden, and discuss them in relation to interorganisational network theory. Policy practice The policy initiatives to improve collaboration between primary and secondary healthcare in Denmark and Sweden include legislation and agreements aiming at clarifying areas of responsibility and defining requirements, creation of links across organisational boarders. In Denmark many initiatives have been centrally induced, while development of local solutions is more prominent in Sweden. Many Danish initiatives target the administrative level, while in Sweden initiatives are also directed at the operational level. In both countries economic incentives for collaboration are weak or lacking, and use of sanctions as a regulatory mean is limited. Discussion and conclusion Despite a variety of policy initiatives, lacking or poorly developed structures to support implementation function as barriers for coordination. The two cases illustrate that even in two relatively coherent health systems, with regional management of both the hospital and general practice sector, there are issues to resolve in regard to administrative and operational coordination. The interorganisational network literature can provide useful tools and concepts for interpreting such issues. PMID:19340328

  3. [Prescription of medicines by two medical officers in Jutland in 1797. An analysis of the prescription practice of C.D. Hahn, Physicus of Aarhus Diocese, and K.N. Carstensen, Physicus of Aalborg Diocese].

    PubMed

    Kruse, Poul R; Kruse, Edith; Wulff, Henrik R; Jungersen, Kirsten

    2008-01-01

    The concept of authorized medicines was introduced and defined by the Danish Government during the first half of the 17th century, thus establishing the basis for the sale of such medicines by pharmacists and their prescription by medical practitioners. The concept of authorized medicines was linked to the drug tariff in force until 1772 when the Pharmacopoea Danica was first published. The pharmacopoeia fixed the assortment of substances to be stocked by all pharmacies, including about 580 medicamenta simplicia, i.e. substances to be used as medicines or for the preparation of medicines, as well as 640 medicamenta composita, i.e. composite medicines already prepared. The pharmacopoeia helps us to understand the basis of medical therapy at that time, but it does not tell us which medicines were favoured in practice. However, two other sources prove valuable for that purpose. One of these is a large collection of patient records found in the archives of the Medical Museion of Copenhagen. These records were written by Christopher Detlev Hahn, medical officer in Aarhus from 1777 to 1817, and they include all his prescriptions to his patients. The other source is the prescription record from Aalborg Swan Pharmacy, kept in Jens Bang's House in Aalborg. It contains copies of prescriptions by Knud Nicolai Carstensen who was the medical officer in Aalborg from 1783 to 1802. We compared the prescription practice of these two doctors in the year 1797, studying 280 prescriptions by Hahn to 59 patients and 267 prescriptions by Carstensen to 137 patients. Both doctors used a large selection of the substances and preparations described in the pharmacopoeia, showing that they were familiar with that book, but usually they did not prescribe these substances and preparations as such. They individualized their treatment to suit each patient, composing medicines, whose ingredients, however, were mostly found in the pharmacopoeia. Medicines for internal use included drops, mixtures

  4. Rømer [Römer, Roemer], Ole [Olaf] Christensen (1644-1710)

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    Born in Aarhus, Denmark, studied at the University of Copenhagen under Thomas and Erasmus Bartholin, who gave him TYCHO BRAHE's manuscripts to edit and his own daughter to wed. Rømer accompanied Bartholin and JEAN PICARD to Hven to measure the position of Tycho's observatory, the better to reduce Tycho's observations. He went on to the Paris Observatory where he made and used instruments for the ...

  5. Spatial emission modelling for residential wood combustion in Denmark

    NASA Astrophysics Data System (ADS)

    Plejdrup, Marlene S.; Nielsen, Ole-Kenneth; Brandt, Jørgen

    2016-11-01

    Residential wood combustion (RWC) is a major contributor to atmospheric pollution especially for particulate matter. Air pollution has significant impact on human health, and it is therefore important to know the human exposure. For this purpose, it is necessary with a detailed high resolution spatial distribution of emissions. In previous studies as well as in the model previously used in Denmark, the spatial resolution is limited, e.g. municipality or county level. Further, in many cases models are mainly relying on population density data as the spatial proxy for distributing the emissions. This paper describes the new Danish model for high resolution spatial distribution of emissions from RWC to air. The new spatial emission model is based on information regarding building type, and primary and supplementary heating installations from the Danish Building and Dwelling Register (BBR), which holds detailed data for all buildings in Denmark. The new model provides a much more accurate distribution of emissions than the previous model used in Denmark, as the resolution has been increased from municipality level to a 1 km × 1 km resolution, and the distribution key has been significantly improved so that it no longer puts an excessive weight on population density. The new model has been verified for the city of Copenhagen, where emissions estimated using both the previous and the new model have been compared to the emissions estimated in a case study. This comparison shows that the new model with the developed weighting factors (76 ton PM2.5) is in good agreement with the case study (95 ton PM2.5), and that the new model has improved the spatial emission distribution significantly compared to the previous model (284 ton PM2.5). Additionally, a sensitivity analysis was done to illustrate the impact of the weighting factors on the result, showing that the new model independently of the weighting factors chosen produce a more accurate result than the old model.

  6. The development of policy on denizens in Denmark.

    PubMed

    Hamburger, C

    1992-01-01

    "This article offers an analysis of Danish migration policy from 1960-90. The framework employed is the Swedish sociologist Thomas Hammar's concentric 'gate' model and his concept of 'denizens'. Non-Danish citizens' access to Danish society is regulated by 'gates' and security and rights increase in proportion with the number of 'gates' passed, culminating in naturalisation and full social, legal and political rights. After an initial profile of the various groups of foreigners living in Denmark, I discuss the development of policy measures regulating immigration with particular reference to the 'Law for Foreigners'. Finally I turn to the critical issue of policy on denizens." PMID:12179811

  7. The Non-Shock of PIAAC--Tracing the Discursive Effects of PIAAC in Denmark

    ERIC Educational Resources Information Center

    Cort, Pia; Larson, Anne

    2015-01-01

    The results of the first PIAAC survey were published in October 2013. In the case of Denmark, the survey showed that Denmark is below the OECD average when it comes to reading skills, above average with regards to numeracy and on average with regards to IT skills. In this paper we analyse how the PIAAC results were covered by the media and how…

  8. The Right to Development: Construction of a Non-Agriculturalist Discourse of Rurality in Denmark

    ERIC Educational Resources Information Center

    Svendsen, Gunnar Lind Haase

    2004-01-01

    The paper argues for the existence of two powerful discourses of rurality in Denmark after World War II. The first one is termed the modernist-agriculturalist discourse. Although still influential in the current public debate, in Denmark as well as in other Western European countries, this discourse of rurality had its heyday in the 1960s. It is…

  9. L3 English Acquisition in Denmark and Greenland: Gender-Related Tendencies

    ERIC Educational Resources Information Center

    Spellerberg, Stine Marie

    2011-01-01

    This paper presents findings of gender-related tendencies found in a study of factors influential in third language acquisition of English in Denmark and Greenland. A survey consisting of a questionnaire and an English test was carried out amongst pupils in their last year of compulsory schooling in Copenhagen, Denmark, and Nuuk, Greenland. In…

  10. Changing Patterns of Finance in Higher Education. Country Study: Denmark. OECD Educational Monographs.

    ERIC Educational Resources Information Center

    Enslev, Lisbeth; And Others

    A country study on Denmark is presented as part of a series prepared by the Organisation for Economic Cooperation and Development (OCED) Education Committee activity on changing patterns of finance in higher education. In Denmark, postsecondary institutions are the direct responsibility of the state. Some central problems are to strike a balance…

  11. Epidemiology of pertussis in Denmark, 1995 to 2013

    PubMed Central

    Dalby, Tine; Andersen, Peter Henrik; Hoffmann, Steen

    2016-01-01

    We describe incidence and age distribution of laboratory-confirmed pertussis in Denmark from 1995 to 2013. Notification has been mandatory since 2007. Since 1997, an acellular monocomponent vaccine has been used. The latest epidemic occurred in 2002 with an incidence of 36 per 100,000; since 1995, only six infant deaths have been recorded. The inter-epidemic incidence lies below 10 per 100,000. In 1995, the mean age of confirmed cases was 9.2 years (95% confidence interval (CI): 7.9–10.5; median: 5.1), this gradually increased to 23.9 years in 2013 (95% CI: 22.0–25.8; median: 15.7). In 1995, 14% of laboratory-confirmed cases were 20 years and older, 43% in 2013. In the study period, the highest incidence among children was among those younger than one year with incidences between 84 and 331 per 100,000 in inter-epidemic periods (mean: 161/100,000) and 435 for the epidemic in 2002. After introduction of a preschool booster in 2003, the highest incidence among children one year and older changed gradually from three to five-year-olds in 2003 to 12 to 14-year-olds in 2013. In 2013, PCR was the primary method used for laboratory-diagnosis of pertussis in Denmark, while serology was the method with the highest percentage of positive results. PMID:27632433

  12. Bulky waste quantities and treatment methods in Denmark.

    PubMed

    Larsen, Anna W; Petersen, Claus; Christensen, Thomas H

    2012-02-01

    Bulky waste is a significant and increasing waste stream in Denmark. However, only little research has been done on its composition and treatment. In the present study, data about collection methods, waste quantities and treatment methods for bulky waste were obtained from two municipalities. In addition a sorting analysis was conducted on combustible waste, which is a major fraction of bulky waste in Denmark. The generation of bulky waste was found to be 150-250 kg capita(-1) year(-1), and 90% of the waste was collected at recycling centres; the rest through kerbside collection. Twelve main fractions were identified of which ten were recyclable and constituted 50-60% of the total quantity. The others were combustible waste for incineration (30-40%) and non-combustible waste for landfilling (10%). The largest fractions by mass were combustible waste, bricks and tile, concrete, non-combustible waste, wood, and metal scrap, which together made up more than 90% of the total waste amounts. The amount of combustible waste could be significantly reduced through better sorting. Many of the waste fractions consisted of composite products that underwent thorough separation before being recycled. The recyclable materials were in many cases exported to other countries which made it difficult to track their destination and further treatment. PMID:21890876

  13. Modelling and implementing electronic health records in Denmark.

    PubMed

    Bernstein, Knut; Bruun-Rasmussen, Morten; Vingtoft, Søren; Andersen, Stig Kjaer; Nøhr, Christian

    2005-03-01

    The Danish Health IT strategy [Danish Ministry of Interior and Health, National Strategy for IT in the Health Sector 2003-2007, Copenhagen, 2003 (in Danish). http://www.im.dk/publikationer/itstrategi/itstrategi.pdf. notes that integration between electronic health records (EHR) systems has a high priority. A prerequisite for real integration and semantic interoperability is agreement of the data content and the information models. The National Board of Health is working on a common model for EHR, and its adoption is now being promoted through pilot projects. At the same time, several development and implementation projects are taking place at a regional level. These EHRs are built on information models from different vendors and are based on different integration platforms. The Danish EHR observatory, which has been monitoring the development of EHRs in Denmark since 1998, has analysed the challenges of using different information models and integration platforms. This paper also maps the development in Denmark to the new paradigms in modelling techniques and integration technology. PMID:15694627

  14. Epidemiology of pertussis in Denmark, 1995 to 2013.

    PubMed

    Dalby, Tine; Andersen, Peter Henrik; Hoffmann, Steen

    2016-09-01

    We describe incidence and age distribution of laboratory-confirmed pertussis in Denmark from 1995 to 2013. Notification has been mandatory since 2007. Since 1997, an acellular monocomponent vaccine has been used. The latest epidemic occurred in 2002 with an incidence of 36 per 100,000; since 1995, only six infant deaths have been recorded. The inter-epidemic incidence lies below 10 per 100,000. In 1995, the mean age of confirmed cases was 9.2 years (95% confidence interval (CI): 7.9-10.5; median: 5.1), this gradually increased to 23.9 years in 2013 (95% CI: 22.0-25.8; median: 15.7). In 1995, 14% of laboratory-confirmed cases were 20 years and older, 43% in 2013. In the study period, the highest incidence among children was among those younger than one year with incidences between 84 and 331 per 100,000 in inter-epidemic periods (mean: 161/100,000) and 435 for the epidemic in 2002. After introduction of a preschool booster in 2003, the highest incidence among children one year and older changed gradually from three to five-year-olds in 2003 to 12 to 14-year-olds in 2013. In 2013, PCR was the primary method used for laboratory-diagnosis of pertussis in Denmark, while serology was the method with the highest percentage of positive results. PMID:27632433

  15. Comparison of cohort smoking intensities in Denmark and the Netherlands.

    PubMed Central

    Barendregt, Jan J.; Looman, Caspar W. N.; Brønnum-Hansen, Henrik

    2002-01-01

    OBJECTIVE: To assess the usefulness of the general framework of the smoking epidemic. METHODS: We use lung cancer mortality as an indicator for smoking intensity and employ an age-cohort model to accommodate the long-lasting and cumulative effects. RESULTS: Dutch males have higher risks than Danish males, but the risks for the younger cohorts have been declining faster in the Netherlands than in Denmark. Danish women have about twice the risk of Dutch women, and in both countries the risks for the younger cohorts are increasing. The smoking epidemic began at about the same time in Denmark and the Netherlands. Dutch males, however, seem to have smoked more but to have given up smoking more quickly than Danish males. Danish females were quicker to take up smoking than Dutch females. CONCLUSIONS: Within the general framework of the smoking epidemic, differences in timing and levels can produce large differences between countries. For the purposes of assessing smoking-related risks, including projections, the smoking epidemic framework therefore has to be tailored to each study population. PMID:11884970

  16. Infertility and assisted reproduction in Denmark. Epidemiology and psychosocial consequences.

    PubMed

    Schmidt, Lone

    2006-11-01

    Clinically a couple is considered to be infertile after at least one year without contraception and without pregnancy. There was scant knowledge about the prevalences of infertility, involuntary childlessness and the seeking of fertility treatment and only few longitudinal studies about the psychosocial consequences of infertility and its treatment. This thesis is about the epidemiological aspects of infertility; the conceptualization and measurement of important psychosocial aspects of infertility; and a medical sociological analysis of the associations between these psychosocial variables among Danish women and men in fertility treatment. The thesis is based on nine papers. The three main purposes were: (i) to review critically, population based studies of infertility and medical care seeking in industrialised countries. Further, to examine these prevalences and subsequent motherhood among women in former assisted reproduction in a Danish population. (ii) To develop measures of psychosocial consequences of infertility: fertility problem stress, marital benefit, communication, coping strategies, attitudes to and evaluation of fertility treatment. (iii) To examine these phenomena and to analyse their interrelations among Danish women and men in fertility treatment. The thesis is based on four empirical studies: (i) The Women and Health Survey, a cross-sectional population-based study among 15-44 year old women (n=907, 25-44 year old) in Copenhagen County, 1989. (ii) The Psychosocial Infertility Interview Study, a qualitative interview study among 16 couples (n=2 participants) infertility treatment at The Fertility Clinic, Herlev University Hospital,1992. (iii) The Infertility Cohort, a longitudinal cohort study consecutively including all couples (n=250 participants) beginning anew fertility treatment period at one of four public (Braedstrup, Herlev, Odense, Rigshospitalet) and one private fertility clinic (Trianglen),2000-2002. (iv) The Communication and Stress

  17. Medicine, natural philosophy, and the influence of Melanchthon in reformation Denmark and Norway.

    PubMed

    Fink-Jensen, Morten

    2006-01-01

    In the sixteenth and early seventeenth centuries, all intellectual pursuits in Europe were colored by the religious conditions of the age. Accordingly, investigations into nature were unable to avoid issues dealing with the workings of divine power. The reestablishment of the University of Copenhagen after the Reformation of 1536 in the joint kingdom of Denmark and Norway prompted the formulation of an official Lutheran program for the study of medicine and natural philosophy (including anatomy). This program was wholly based on the ideas of the German reformer Philip Melanchthon, the aim being to apply knowledge of, for example, anatomy in support of the newly reformed Lutheran society. Thus, the crown and the church officially sanctioned Melanchthon's thoughts on natural philosophy as a means to apprehend, first, the majestic glory of divine providence; second, that man was truly created and assigned his place by God; and third, that it was demanded of all men and women that they submit themselves to the will of God and the laws of the public authorities.

  18. The role of natural environments within women's everyday health and wellbeing in Copenhagen, Denmark.

    PubMed

    Thomas, Felicity

    2015-09-01

    Urbanisation has been linked with sedentary lifestyles and poor mental health outcomes amongst women. The potential for natural environments to enhance physical activity and mental wellbeing in urban areas is now well recognised. However, little is known about the ways that women use natural spaces for health and wellbeing within the context of their everyday lives. This paper draws on ideas developed in the therapeutic landscapes literature to examine how experiences in different types of green and blue space provide important health and wellbeing benefits for women in Copenhagen, Denmark. As well as facilitating physical exercise, such spaces were found to enable a range of more subtle benefits that helped to restore mental wellbeing through stress and anxiety alleviation, the facilitation of emotional perspective, clarity and reassurance, and through the maintenance of positive family dynamics. However, amongst some women who were overweight, the socio-political associations they made with natural environments deterred use of such spaces. Such findings challenge dominant planning and policy assumptions that equate open public access to natural spaces with universal benefit. PMID:25435057

  19. Medicine, natural philosophy, and the influence of Melanchthon in reformation Denmark and Norway.

    PubMed

    Fink-Jensen, Morten

    2006-01-01

    In the sixteenth and early seventeenth centuries, all intellectual pursuits in Europe were colored by the religious conditions of the age. Accordingly, investigations into nature were unable to avoid issues dealing with the workings of divine power. The reestablishment of the University of Copenhagen after the Reformation of 1536 in the joint kingdom of Denmark and Norway prompted the formulation of an official Lutheran program for the study of medicine and natural philosophy (including anatomy). This program was wholly based on the ideas of the German reformer Philip Melanchthon, the aim being to apply knowledge of, for example, anatomy in support of the newly reformed Lutheran society. Thus, the crown and the church officially sanctioned Melanchthon's thoughts on natural philosophy as a means to apprehend, first, the majestic glory of divine providence; second, that man was truly created and assigned his place by God; and third, that it was demanded of all men and women that they submit themselves to the will of God and the laws of the public authorities. PMID:17147131

  20. TYCHO Brahe's Empiric Methods, His Instruments, His Sudden Escape from Denmark and a New Theory About His Death

    NASA Astrophysics Data System (ADS)

    Thykier, C.

    1992-07-01

    by the young new King Christian IV. Almost all of Tycho Brahe's privileges given to him by the late King Frederik II were taken from him. Shortly after that, he gathered his family and assistants and went to Rostock, from where he wrote a letter to Christian IV saying that he would contemplate returning to Denmark if the king would give him back his privileges. Christian very sternly answered the astronomer that if he should hope to return to Denmark he had to act like a servant. Tycho was too proud to go down to his knees for the king and never returned. So the reason for Tycho's acceptance of the invitation by Emperor Rudolf to come to Prague was that Christian IV would not continue the very considerable financial support to Tycho of about one percentage of the state income. The latest historical research has indicated that a "camarilla" of enemies stood behind Christian IV's aversion against Tycho. Tycho was not merely an astronomer, but also an astrologer and alchemist. As far as we know he never tried to make gold; his alchemic experiments were of medical character. This was not legal without permission from the Church and the University. Both the clergy and the doctors of the university envied the great scientist because princes and learned people preferred to visit Tycho at his "private university" on the island of Hven instead of visiting the University of Copenhagen. A new theory about Tycho's death has appeared. It has always been told that he died of a burst urinary bladder because he drank too much at parties. According to forensic medicine, however, this cannot be true. Tycho lived for some time after he became ill, and a bursted bladder would cause sudden death. A more plausible explanation would be that Tycho poisoned himself with his very strong medicines containing heavy metals like mercury and arsenic.

  1. The Basic Courses for the Study of Religions at the University of Southern Denmark

    ERIC Educational Resources Information Center

    Jensen, Tim

    2015-01-01

    This essay is part of a collection of short essays solicited from authors around the globe who teach religion courses at the college level (not for professional religious training). They are published together with an introduction in "Teaching Theology and Religion" 18:3 (July 2015). The authors were asked to provide a brief overview of…

  2. Rates and characteristics of sleep paralysis in the general population of Denmark and Egypt.

    PubMed

    Jalal, Baland; Hinton, Devon E

    2013-09-01

    In the current research we report data from two studies that examined rates and characteristics of sleep paralysis (SP) in the general population of Denmark and Egypt. In Study I, individuals from Denmark and Egypt did not differ in age whereas there were more males in the Egyptian sample (47 vs. 64 %); in Study II, individuals from Denmark and Egypt were comparable in terms of age and gender distribution. In Study I we found that significantly fewer individuals had experienced SP in Denmark [25 % (56/223)] than in Egypt [44 % (207/470)] p < .001. In Study II we found that individuals who had experienced at least one lifetime episode of SP from Denmark (n = 58) as compared to those from Egypt (n = 143) reported significantly fewer SP episodes in a lifetime relative to SP experiencers from Egypt (M = 6.0 vs. M = 19.4, p < .001). SP in the Egyptian sample was characterized by high rates of SP (as compared to in Denmark), frequent occurrences (three times that in the Denmark sample), prolonged immobility during SP, and great fear of dying from the experience. In addition, in Egypt, believing SP to be precipitated by the supernatural was associated with fear of the experience and longer SP immobility. Findings are discussed in the context of cultural elaboration and salience theories of SP.

  3. Rates and characteristics of sleep paralysis in the general population of Denmark and Egypt.

    PubMed

    Jalal, Baland; Hinton, Devon E

    2013-09-01

    In the current research we report data from two studies that examined rates and characteristics of sleep paralysis (SP) in the general population of Denmark and Egypt. In Study I, individuals from Denmark and Egypt did not differ in age whereas there were more males in the Egyptian sample (47 vs. 64 %); in Study II, individuals from Denmark and Egypt were comparable in terms of age and gender distribution. In Study I we found that significantly fewer individuals had experienced SP in Denmark [25 % (56/223)] than in Egypt [44 % (207/470)] p < .001. In Study II we found that individuals who had experienced at least one lifetime episode of SP from Denmark (n = 58) as compared to those from Egypt (n = 143) reported significantly fewer SP episodes in a lifetime relative to SP experiencers from Egypt (M = 6.0 vs. M = 19.4, p < .001). SP in the Egyptian sample was characterized by high rates of SP (as compared to in Denmark), frequent occurrences (three times that in the Denmark sample), prolonged immobility during SP, and great fear of dying from the experience. In addition, in Egypt, believing SP to be precipitated by the supernatural was associated with fear of the experience and longer SP immobility. Findings are discussed in the context of cultural elaboration and salience theories of SP. PMID:23884906

  4. Identity and diversity of blood meal hosts of biting midges (Diptera: Ceratopogonidae: Culicoides Latreille) in Denmark

    PubMed Central

    2012-01-01

    Background Host preference studies in haematophagous insects e.g. Culicoides biting midges are pivotal to assess transmission routes of vector-borne diseases and critical for the development of veterinary contingency plans to identify which species should be included due to their risk potential. Species of Culicoides have been found in almost all parts of the world and known to live in a variety of habitats. Several parasites and viruses are transmitted by Culicoides biting midges including Bluetongue virus and Schmallenberg virus. The aim of the present study was to determine the identity and diversity of blood meals taken from vertebrate hosts in wild-caught Culicoides biting midges near livestock farms. Methods Biting midges were collected at weekly intervals for 20 weeks from May to October 2009 using light traps at four collection sites on the island Sealand, Denmark. Blood-fed female biting midges were sorted and head and wings were removed for morphological species identification. The thoraxes and abdomens including the blood meals of the individual females were subsequently subjected to DNA isolation. The molecular marker cytochrome oxidase I (COI barcode) was applied to identify the species of the collected biting midges (GenBank accessions JQ683259-JQ683374). The blood meals were first screened with a species-specific cytochrome b primer pair for cow and if negative with a universal cytochrome b primer pair followed by sequencing to identify mammal or avian blood meal hosts. Results Twenty-four species of biting midges were identified from the four study sites. A total of 111,356 Culicoides biting midges were collected, of which 2,164 were blood-fed. Specimens of twenty species were identified with blood in their abdomens. Blood meal sources were successfully identified by DNA sequencing from 242 (76%) out of 320 Culicoides specimens. Eight species of mammals and seven species of birds were identified as blood meal hosts. The most common host species was

  5. The production, use and quality of sewage sludge in Denmark

    SciTech Connect

    Jensen, John . E-mail: john.jensen@dmu.dk; Jepsen, Svend-Erik

    2005-07-01

    In Denmark, the production of municipal sewage sludge decreased from approximately 170,000 ton d.m. in 1994 to 140,000 ton d.m. in 2002. The sludge is handled and treated in a number of ways. The quality of Danish sludge has steadily improved since the middle of the 1980s, when the first set of quality criteria for heavy metals was introduced. In 1997, cut-off criteria for the organic pollutants, LAS, DEHP, nonylphenol and PAHs were introduced. Effective control from authorities, voluntary phasing out agreements with industry, improved source identification tools, better handling and after-care methods have in combination with higher waste duties led to a significant reduction in the sludge level of especially cadmium, mercury, chromium, LAS and nonylphenol. The increased quality demand has, nevertheless, also led to a minor reduction in the use of sewage sludge as organic fertiliser on agricultural land.

  6. Health hazards to waste management workers in Denmark.

    PubMed

    Sigsgaard, T

    1999-01-01

    This paper deals with the Danish investigations of garbage recycling workers (GRW) in the beginning of the 90ties. The studies are summarized here showing a wide range of symptoms and diseases, from occupational asthma to gastrointestinal and skin symptoms. From the Danish experiences it seems that under normal circumstances with a good hygiene and use of the proper protective equipment by an educated work force, garbage handling induces a small but significant risk of occupational asthma. The majority of the asthma cases we have experienced in Denmark have been due to a poor perception of the risks related to organic dust exposure. However, there is still an increased prevalence of respiratory symptoms such as chest tightness and toxic alveolitis. Furthermore gastrointestinal and skin symptoms are more frequent among GRW compared to other blue-collar workers.

  7. Acceptance and expectance: Cultural norms for alcohol use in Denmark

    PubMed Central

    Curtis, Tine; Crespigny, Charlotte De; Delmar, Charlotte

    2011-01-01

    Alcohol consumption levels in Denmark are high with the risk of increased morbidity and mortality in the population. It is suggested that people's views of “normal” use of alcohol must be the platform for formulating effective alcohol education and prevention strategies. However, little is known about the cultural norms for alcohol use. The aim of this article is to examine the perceptions of cultural norms for alcohol use in Denmark among different age groups and the similarities and differences between the groups, including examining how people construct and negotiate the cultural norms for drinking. Five focus group interviews were conducted with one group per the following age groups: 16–20; 21–34; 35–44; 45–64; and 65–82. These groups consisted of both men and women with five to six participants in each group (a total of 27). Thematic analysis was performed with the aim of developing themes that reflected the cultural norms for alcohol use. The unifying theme of this research was Danish people's acceptance and expectance of social drinking. Alcohol is widely accepted and associated with mutual expectations to drink, leading to identification of cultural influences and facilitation to drink. The social drinking context plays an important role in people's perceptions of the normality of drinking. This includes the selection of particular beverages, and regularly leads to consumption above the recommended levels for low risk to health. This calls for public health attention that promotes low risk drinking in the social context and aims to prevent and reduce serious alcohol-related harm and health problems across the population. PMID:22065980

  8. Universal Usability

    NASA Astrophysics Data System (ADS)

    Horton, Sarah; Leventhal, Laura

    Universal usability of World Wide Web (Web) environments—that is, having 90% of households as successful users—requires universal access, usability, and universal design. Factors such as Web technology and user-centered design contribute to universal access and usability, but key to universal usability is a universal design methodology. Universal design principles for the Web follow from universal design principles for the built environment, and emphasize perceptibility, self-explanation, and tailorability for the user. Universally usable Web environments offer the benefit of expanded participation, as well as the unanticipated benefits that generally follow from innovative design initiatives. However, to achieve Web universal usability, Web designers need tools that facilitate the design of intuitive interfaces without sacrificing universal access.

  9. Whose Parallellingualism? Overt and Covert Ideologies in Danish University Language Policies

    ERIC Educational Resources Information Center

    Hultgren, Anna Kristina

    2014-01-01

    This paper aims to contribute to the study of multilingualism in the workplace by analysing top-down language policies advocating parallellingualism at Denmark's eight universities. Parallellingualism, a key concept in Nordic language policy, has been suggested as a way to ensure an equitable balance between English and the Nordic language(s)…

  10. Integrated hydrological SVAT model for climate change studies in Denmark

    NASA Astrophysics Data System (ADS)

    Mollerup, M.; Refsgaard, J.; Sonnenborg, T. O.

    2010-12-01

    In a major Danish funded research project (www.hyacints.dk) a coupling is being established between the HIRHAM regional climate model code from Danish Meteorological Institute and the MIKE SHE distributed hydrological model code from DHI. The linkage between those two codes is a soil vegetation atmosphere transfer scheme, which is a module of MIKE SHE. The coupled model will be established for the entire country of Denmark (43,000 km2 land area) where a MIKE SHE based hydrological model already exists (Henriksen et al., 2003, 2008). The present paper presents the MIKE SHE SVAT module and the methodology used for parameterising and calibrating the MIKE SHE SVAT module for use throughout the country. As SVAT models previously typically have been tested for research field sites with comprehensive data on energy fluxes, soil and vegetation data, the major challenge lies in parameterisation of the model when only ordinary data exist. For this purpose annual variations of vegetation characteristics (Leaf Area Index (LAI), Crop height, Root depth and the surface albedo) for different combinations of soil profiles and vegetation types have been simulated by use of the soil plant atmosphere model Daisy (Hansen et al., 1990; Abrahamsen and Hansen, 2000) has been applied. The MIKE SHE SVAT using Daisy generated surface/soil properties model has been calibrated against existing data on groundwater heads and river discharges. Simulation results in form of evapotranspiration and percolation are compared to the existing MIKE SHE model and to observations. To analyse the use of the SVAT model in climate change impact assessments data from the ENSEMBLES project (http://ensembles-eu.metoffice.com/) have been analysed to assess the impacts on reference evapotranspiration (calculated by the Makkink and the Penmann-Monteith equations) as well as on the individual elements in the Penmann-Monteith equation (radiation, wind speed, humidity and temperature). The differences on the

  11. Psychoactive substances in seriously injured drivers in Denmark.

    PubMed

    Wiese Simonsen, K; Steentoft, A; Bernhoft, I M; Hels, T; Rasmussen, B S; Linnet, K

    2013-01-10

    This study assesses the presence of a number of psychoactive substances, including alcohol, based on blood samples from 840 seriously injured drivers admitted to five selected hospitals located in five different regions of Denmark. The study was a part of the EU 6th framework program DRUID (Driving Under the Influence of Drugs, Alcohol and Medicines). Blood samples were screened for 30 illegal and legal psychoactive substances and metabolites as well as ethanol. Danish legal limits were used to evaluate the frequency of drivers violating the Danish legislation while limit of quantification (LOQ) was used for monitoring positive drivers. Tramadol is not included in the Danish legislation therefore the general cut off, as decided in the DRUID project was used. Overall, ethanol (18%) was the most frequently identified compound (alone or in combination with other drugs) exceeding the legal limit, which is 0.53g/l in Denmark. The percentage of seriously injured drivers testing positive for medicinal drugs at levels above the Danish legal limit was 6.8%. Benzodiazepines and Z-drugs (6.4%) comprised the majority of this group. One or more illegal drugs (primarily amphetamines and cannabis) were found to be above the Danish legal limit in 4.9% of injured drivers. Young men (median age 31 years) were over-represented among injured drivers who violated Danish law for alcohol and drugs. Diazepam (4.4%), tramadol (3.2%), and clonazepam (3.0%) were the medicinal drugs most frequently detected at levels above LOQ, whereas amphetamines (5.4%) (amphetamine [5.2%] and methamphetamine [1.5%]), tetrahydrocannabinol (3.7%), and cocaine (3.3%), including the metabolite benzoylecgonine, were the most frequently detected illegal drugs. A driver could be positive for more than one substance; therefore, percentages are not mutually exclusive. Poly-drug use was observed in 112 (13%) seriously injured drivers. Tramadol was detected above DRUID cutoffs in 2.1% of seriously injured drivers

  12. Luminescence dating of Holocene aeolian sand movement, Thy, Denmark

    NASA Astrophysics Data System (ADS)

    Murray, A. S.; Clemmensen, L. B.

    2001-12-01

    We report on the application of optically stimulated luminescence dating to an investigation of the frequency of periods of aeolian sand movement and dune formation. On the coast of Thy, Holocene aeolian sediments, interleaved with peaty palaeosols, form some of the most complete successions known in western Denmark. Samples were taken from a coastal exposure, and an inland archaeological site. Dosimetry was based on laboratory gamma spectrometry, and quartz luminescence measurements used the single-aliquot regenerative-dose protocol, and 470±30 nm stimulation. The sand samples cover an age ranging from about 100 years to 4500 years; the youngest dates give us confidence that the material was well bleached at deposition. Good agreement was obtained with the radiocarbon palaeosol ages. We identify three main periods of aeolian sand movement, starting at about 4200, 2700 and 900 years ago; at least during the latter two periods significant aeolian sand movement occurred. All three phases of aeolian activity were separated by long periods of stability and soil formation. A more recent episode of dune formation, restricted to the coast and beginning less than 200 years ago, may have been triggered by modern coastal erosion.

  13. Cumulative dietary exposure of the population of Denmark to pesticides.

    PubMed

    Jensen, Bodil Hamborg; Petersen, Annette; Nielsen, Elsa; Christensen, Tue; Poulsen, Mette Erecius; Andersen, Jens Hinge

    2015-09-01

    We used the Hazard Index (HI) method to carry out a cumulative risk assessment after chronic dietary exposure to all monitored pesticides in fruit, vegetables and cereals for various consumer groups in Denmark. Residue data for all the pesticides were obtained from the Danish monitoring programme during the period 2004-2011. Food consumption data were obtained from DANSDA (the DAnish National Survey of Diet and physical Activity) for the period 2005-2008. The calculations were made using three different models to cope with residues below the limit of reporting (LOR). We concluded that a model that included processing factors and set non-detects to ½ LOR, but limited the correction (Model 3), gave the most realistic exposure estimate. With Model 3 the HI was calculated to be 0.44 for children and 0.18 for adults, indicating that there is no risk of adverse health effects following chronic cumulative exposure to the pesticides found in fruit, vegetables and cereals on the Danish market. The HI was below 1 even for consumers who eat more than 550 g of fruit and vegetables per day, corresponding to 1/3 of the population. Choosing Danish-produced commodities whenever possible could reduce the HI by a factor of 2.

  14. A case of standardization? Implementing health promotion guidelines in Denmark.

    PubMed

    Rod, Morten Hulvej; Høybye, Mette Terp

    2016-09-01

    Guidelines are increasingly used in an effort to standardize and systematize health practices at the local level and to promote evidence-based practice. The implementation of guidelines frequently faces problems, however, and standardization processes may in general have other outcomes than the ones envisioned by the makers of standards. In 2012, the Danish National Health Authorities introduced a set of health promotion guidelines that were meant to guide the decision making and priority setting of Denmark's 98 local governments. The guidelines provided recommendations for health promotion policies and interventions and were structured according to risk factors such as alcohol, smoking and physical activity. This article examines the process of implementation of the new Danish health promotion guidelines. The article is based on qualitative interviews and participant observation, focusing on the professional practices of health promotion officers in four local governments as well as the field of Danish health promotion more generally. The analysis highlights practices and episodes related to the implementation of the guidelines and takes inspiration from Timmermans and Epstein's sociology of standards and standardization. It remains an open question whether or not the guidelines lead to more standardized policies and interventions, but we suggest that the guidelines promote a risk factor-oriented approach as the dominant frame for knowledge, reasoning, decision making and priority setting in health promotion. We describe this process as a case of epistemic standardization. PMID:25912256

  15. Instrumental and sensory characterisation of Solaris white wines in Denmark.

    PubMed

    Liu, Jing; Toldam-Andersen, Torben Bo; Petersen, Mikael Agerlin; Zhang, Shujuan; Arneborg, Nils; Bredie, Wender L P

    2015-01-01

    This study aimed to investigate the volatile and non-volatile compositions as well as sensory properties of the most common monovarietal white wine (var. Solaris) in Denmark. Using dynamic headspace sampling (DHS) coupled to gas chromatography-mass spectrometry (GC-MS), 79 volatile compounds were identified. Among the major non-volatile components glycerol, sulphite, sugars and organic acids were analysed. A primary sensory difference was observed among wine samples, half of which were characterised by floral and fruity flavours (peach/apricot, Muscat, melon, banana and strawberry) while the remainder were described by less pleasant flavours, such as chemical, wood and rooibos/smoke. Partial least squares regression (PLS) showed that acetates and ethyl esters of straight-chain fatty acids were associated with floral and fruity odours while ethyl esters of branched-chain fatty acids were less associated with them. The study also suggested that differences in vintage were less characteristic than differences caused due to sulphite management by producers. PMID:25053038

  16. A revised estimate of the Denmark Strait Overflow

    NASA Astrophysics Data System (ADS)

    Nunes, Nuno; Moritz, Martin; Jochumsen, Kerstin; Quadfasel, Detlef; Larsen, Karin; Valdimarsson, Heðinn; Jónsson, Steingrímur

    2016-04-01

    The Denmark Strait Overflow is a major contributor to the deep branch of the Atlantic Meridional Overturning Circulation. It has now been monitored for two decades, using one or two moored acoustic current profilers deployed at or near the sill. We have recently verified that some of those instruments were affected by a low-velocity bias in the lower part of the water column. A serendipitous double deployment in the Faroe Bank Channel allowed us to develop a robust correction scheme for this bias. The implementation of the correction scheme leads to an increase of about 15% in the average strength of the overflow. The overflow transport was traditionally estimated from one or two profiles using a regression derived from a high resolution regional model. In the summer of 2014, an extended array using five moorings was deployed with the aim of better resolving the horizontal structure of the overflow plume, namely its extension towards the Greenland shelf. The resulting picture after recovery of the array in 2015 is of a very dynamic overflow, with the current structure stabilizing only when averaging over 10-15 days or longer. The improved instrumental coverage also allows a transport estimate based on observations alone. This new method, together with the bias correction, yields an increase of about 10% in the strength of the overflow, but a decrease in its transport variability. The latter is due to compensating changes in the different moorings that could not have been detected with the lower horizontal resolution previously used.

  17. Burden of disease of dietary exposure to acrylamide in Denmark.

    PubMed

    Jakobsen, Lea Sletting; Granby, Kit; Knudsen, Vibeke Kildegaard; Nauta, Maarten; Pires, Sara Monteiro; Poulsen, Morten

    2016-04-01

    Acrylamide (AA) is a process-contaminant that potentially increases the risk of developing cancer in humans. AA is formed during heat treatment of starchy foods and detected in a wide range of commonly consumed products. Increased focus on risk ranking and prioritization of major causes of disease makes it relevant to estimate the impact that exposure to chemical contaminants and other hazards in food have on health. In this study, we estimated the burden of disease (BoD) caused by dietary exposure to AA, using disability adjusted life years (DALY) as health metric. We applied an exposure-based approach and proposed a model of three components: an exposure, health-outcome, and DALY-module. We estimated BoD using two approaches for estimating cancer risk based on toxicological data and two approaches for estimating DALY. In Denmark, 1.8 healthy life years per 100.000 inhabitants are lost each year due to exposure to AA through foods, as estimated by the most conservative approach. This result should be used to inform risk management decisions and for comparison with BoD of other food-borne hazards for prioritizing policies. However, our study shows that careful evaluation of methodological choices and assumptions used in BoD studies is necessary before use in policy making.

  18. A survey of occupational hand eczema in Denmark.

    PubMed

    Skoet, Rikke; Olsen, Jorn; Mathiesen, Bent; Iversen, Lars; Johansen, Jeanne Duus; Agner, Tove

    2004-10-01

    Occupational hand eczema (OHE) is the most frequently recognized work-related disease in Denmark and the annual cost to society is high. Understanding of the epidemiology of OHE is essential to be able to give appropriate recommendations for its prevention. The study comprised 758 persons, 490 females and 268 males with recognized OHE in the period October 2001 to November 2002. Data were obtained prospectively from the National Board of Industrial Industry Registry and from a self-administered questionnaire (response rate, 82%). The most frequently recognized diagnosis was irritant contact dermatitis (ICD), mainly caused by wet occupations. The proportion of occupational ICD was equal for males and females, 59.7% and 63.1%, respectively. The estimated rates of OHE were high for bakers, hairdressers and dental surgery assistants, and a high proportion of apprentices were found among hairdressers. The prevalence of atopic dermatitis was low (16.4%) compared to previous studies among hand eczema patients. The prevalence of occupational allergic contact dermatitis in the study population was substantially higher among males than females, and the most frequent causes among males were allergy to chromium (leather exposure), rubber additives (gloves) and nickel due to exposure from work tools and metalworking industry. PMID:15500664

  19. End-Cretaceous Brachiopod Extinctions in the Chalk of Denmark

    NASA Astrophysics Data System (ADS)

    Surlyk, Finn; Bagge Johansen, Marianne

    1984-03-01

    The results of a detailed study of the brachiopods of the most complete Cretaceous-Tertiary boundary in Denmark, Nye Klov, show an extinction pattern for this marine invertebrate group compatible with that reported for pelagic foraminifera and coccoliths and with the impact scenario. The extinction is abrupt, coinciding with the Maastrichtian-Danian boundary. There is no warning in the form of decreasing density, decreasing diversity, or early extinction of specialized groups. The basal few meters of the Danian are almost devoid of brachiopods, and a Danian brachiopod fauna starts almost as abruptly as the Maastrichtian fauna disappeared. The new fauna is similar to the Maastrichtian as regards density and diversity, and at maximum six species are common to both stages. The northwest European Maastrichtian chalk is composed mainly of the remains of coccoliths and pelagic foraminifera. The mass extinction of these groups led to a total cessation of chalk production. The chalk is overlain by a thin clay bed deposited partly under anoxic conditions. This combination of anoxia and clay deposition coupled with a cessation of productivity led to the extinction of specialized groups such as the chalk brachiopods. The surviving species included forms that could survive in well-aerated shallow marine waters on substrates other than chalk.

  20. End-cretaceous brachiopod extinctions in the chalk of denmark.

    PubMed

    Surlyk, F; Johansen, M B

    1984-03-16

    The results of a detailed study of the brachiopods of the most complete Cretaceous-Tertiary boundary in Denmark, Nye Klslashed circlev, show an extinction pattern for this marine invertebrate group compatible with that reported for pelagic foraminifera and coccoliths and with the impact scenario. The extinction is abrupt, coinciding with the Maastrichtian-Danian boundary. There is no warning in the form of decreasing density, decreasing diversity, or early extinction of specialized groups. The basal few meters of the Danian are almost devoid of brachiopods, and a Danian brachiopod fauna starts almost as abruptly as the Maastrichtian fauna disappeared. The new fauna is similar to the Maastrichtian as regards density and diversity, and at maximum six species are common to both stages. The northwest European Masstrichtian chalk is composed mainly of the remains of coccoliths and pelagic foraminifera. The mass extinction of these groups led to a total cessation of chalk production. The chalk is overlain by a thin clay bed deposited partly under anoxic conditions. This combination of anoxia and clay deposition coupled with a cessation of productivity led to the extinction of specialized groups such as the chalk brachiopods. The surviving species included forms that could survive in well-aerated shallow marine waters on substrates other than chalk.

  1. [Cholera in Europe and Denmark in the 19th century].

    PubMed

    Bonderup, G

    1996-01-01

    There are several reasons for dealing with cholera in the 19th century: it acted as a spotlight throwing into sharp relief the darkest corners of society that are seldom mentioned in the sources. We learn about everyday life in large parts of the population, especially the poor. The fight against the disease also reveals how a society worked socially and politically. When cholera arrived in Europe -- the first time was in the 1830's and several times after that--the population reacted very violently, often by lynching doctors, while the authorities more or less let matters take their course. That is why international researchers have come to see cholera as a catalyst for the constantly latent social unrest following in the train of wars and revolutions. During my research on cholera in Denmark it became clear to me that matters were different here. There were no riots, nor any signs of social unrest--neither before nor after the outbreak of cholera. On the contrary, the authorities and the population joined forces against the epidemic. There was an atmosphere of mutual trust, and almost everybody turned out to be worthy of such trust. That points to a balanced society based on consensus, so cholera also functions as a detector of the fundamental structure of a society. PMID:11625139

  2. Dignity as an empirical lifeworld construction—In the field of surgery in Denmark

    PubMed Central

    Rasmussen, Tina Seidelin; Delmar, Charlotte

    2014-01-01

    Patient dignity is a complex yet central phenomenon. Disrespect for dignity can mean retention of sick role, loss of self-care and control, decreased participation and therefore influence healing. At the same time, nurses have an obligation to respect dignity, and patients expect it. In clinical practice, with the focus on efficiency and economy, dignity can be compromised. The surgical patient may be particularly vulnerable to loss of dignity, when focus is solely on surgical procedure, efficiency, and productivity. The aim of the article is to describe the characteristics of the importance of dignity perceived by four surgical patients at a university hospital in Denmark. The hermeneutic phenomenological approach of Van Manen is used to analyse and interpret data collected from in-depth semi-structured interviews. The interviews explored the lived experience with two women and two men who had undergone a surgical intervention in a Danish vascular surgery department. The thematic analysis led to the basic theme: “To be an important person” illustrated by the themes: “Being a co-player,” “Over exposure,” and “To swallow the bitter pill.” The findings provide a better understanding of patient's perspective of dignity, which is characterized by a complex interaction of several factors. Nurses should be concerned with balancing expectations, values, and opinions to maintain dignity in nursing and create a common platform for collaboration. This collaboration makes it possible for patients to be involved and have a voice in relation to nursing, treatment, and administering of time even though it could be at the expense of the terms of the system. PMID:25038001

  3. GLANAM (Glaciated North Atlantic Margins): A Marie Curie Initial Training Network between Norway, the UK & Denmark

    NASA Astrophysics Data System (ADS)

    Petter Sejrup, Hans; Oline Hjelstuen, Berit

    2015-04-01

    GLANAM (Glaciated North Atlantic Margins) is an Initial Training Network (ITN) funded under the EU Marie Curie Programme. It comprises 10 research partners from Norway, UK and Denmark, including 7 University research teams, 1 industrial full partner and 2 industrial associate partners. The GLANAM network will employ and train 15 early career researchers (Fellows). The aim of GLANAM is to improve the career prospects and development of young researchers in both the public and private sector within the field of earth science, focusing on North Atlantic glaciated margins. The young scientists will perform multi-disciplinary research and receive training in geophysics, remote sensing, GIS, sedimentology, geomorphology, stratigraphy, geochemistry and numerical modeling through three interconnected work packages that collectively address knowledge gaps related to the large, glacial age, sedimentary depocentres on the North Atlantic margin. The 15 Fellows will work on projects that geographically extend from Ireland in the south to the High Arctic. Filling these gaps will not only result in major new insights regarding glacial age processes on continental margins in general, but will also provide paleoclimate information essential for understanding the role of marine-based ice sheets in the climate system and for the testing of climate models. GLANAM brings together leading European research groups working on glaciated margins in a coordinated and collaborative research and training project. Focusing on the North Atlantic margins, this coordinated approach will lead to a major advance in the understanding of glaciated margins more widely and will fundamentally strengthen European research and build capacity in this field.

  4. New national emission inventory for navigation in Denmark

    NASA Astrophysics Data System (ADS)

    Winther, Morten

    This article explains the new emission inventory for navigation in Denmark, covering national sea transport, fisheries and international sea transport. For national sea transport, the new Danish inventory distinguishes between regional ferries, local ferries and other national sea transport. Detailed traffic and technical data lie behind the fleet activity-based fuel consumption and emission calculations for regional ferries. For local ferries and other national sea transport, the new inventory is partly fleet activity based; fuel consumption estimates are calculated for single years, and full fuel consumption coverage is established in a time series by means of appropriate assumptions. For fisheries and international sea transport, the new inventory remains fuel based, using fuel sales data from the Danish Energy Authority (DEA). The new Danish inventory uses specific fuel consumption (sfc) and NO x emission factors as a function of engine type and production year. These factors, which are used directly for regional ferries and, for the remaining navigation categories, are derived by means of appropriate assumptions, serve as a major inventory improvement, necessary for making proper emission trend assessments. International sea transport is the most important fuel consumption and emission source for navigation, and the contributions are large even compared with the overall Danish totals. If the contributions from international sea transport were included in the Danish all-sector totals, the extra contributions in 2005 from fuel consumption (and CO 2), NO x and SO 2 would be 5%, 34% and 167%, respectively. The 1990-2005 changes in fuel consumption as well as NO x and SO 2 emissions for national sea transport (-45, -45, -81), fisheries (-18, 6, -18) and international sea transport (-14, 1, -14) reflect changes in fleet activity/fuel consumption and emission factors. The 2006-2020 emission forecasts demonstrate a need for stricter fuel quality and NO x emission

  5. Characterization of Shredder Residues generated and deposited in Denmark.

    PubMed

    Ahmed, Nassera; Wenzel, Henrik; Hansen, Jette B

    2014-07-01

    This study presents a detailed characterization of Shredder residues (SR) generated and deposited in Denmark from 1990 to 2010. It represents approximately 85% of total Danish SR. A comprehensive sampling, size fractionation and chemical analysis was carried out on entire samples as well as on each individual size fraction. All significant elemental contents except oxygen were analyzed. The unexplained "balance" was subsequently explained by oxygen content in metal oxides, carbonates, sulphates and in organics, mainly cellulose. Using mass and calorific balance approaches, it was possible to balance the composition and, thereby, estimate the degree of oxidation of elements including metals. This revealed that larger fractions (>10mm, 10-4mm, 4-1mm) contain significant amount of valuable free metals for recovery. The fractionation revealed that the >10mm coarse fraction was the largest amount of SR being 35-40% (w/w) with a metal content constituting about 4-9% of the total SR by weight and the <1mm fine fraction constituted 27-37% (w/w) of the total weight. The lower heat value (LHV) of SR samples over different time periods (1990-2010) was between 7 and 17 MJ/kg, declining with decreasing particle size. The SR composition is greatly dependent on the applied shredding and post shredding processes at the shredding plants causing some variations. There are uncertainties related to sampling and preparation of samples for analyses due to its heterogeneous nature and uncertainties in the chemical analyses results (≈15-25%). This exhaustive characterization is believed to constitute hitherto the best data platform for assessing potential value and feasibility of further resource recovery from SR.

  6. Comparison of worm control strategies in grazing sheep in Denmark.

    PubMed

    Boa, M E; Thamsborg, S M; Kassuku, A A; Bøgh, H O

    2001-01-01

    Control of nematode parasites with reduced reliance on the use of anthelmintics was studied in 16 ewes with suckling twin lambs on contaminated pasture in Denmark. Ewes and lambs were treated with albendazole at turn-out 3 May. Ewes were removed from the groups on 26 July, and lambs were slaughtered on 11 October. The animals were allocated to 4 groups of 8 lambs and their 4 ewes. Group TS was treated with albendazole at weeks 3, 6 and 8 after turnout and set-stocked; group TM was similarly treated but moved to clean pasture in conjunction with the last drenching; group US was untreated and set-stocked, and group UM was left untreated but moved to clean pasture week 8 after turn-out. Supplementary feed was offered in June and August due to scarcity of pasture. Strategic treatments of ewes and lambs weeks 3, 6 and 8 after turn-out, with or without a move to clean pasture, were highly effective in controlling nematode infections for most of the season. This was reflected in better weight gains and carcass characteristics in the treated compared to untreated lambs, resulting in an average increase in the value of the product by 36%. The effect of moving without treatment (UM) on faecal egg counts was limited but peak pasture infectivity was reduced to less than 10% compared to the set-stocked group and weight gains of lambs were significantly better despite poor feed availability in late season. The study showed that under set-stocked conditions repeated anthelmintic treatments of both ewes and lambs in early season may ensure sufficient nematode control whereas moving animals to clean pasture without dosing was less efficient. The latter may, however, still be a viable option in organic and other production systems where routine use of anthelmintics is banned, particularly if weaning and moving are combined or a second move is performed.

  7. Cancer risk and occupational exposure to aflatoxins in Denmark.

    PubMed Central

    Olsen, J. H.; Dragsted, L.; Autrup, H.

    1988-01-01

    A study of cancer risk among male employees at 241 livestock feed processing companies in Denmark was conducted on the basis of a data linkage system for detailed investigation of occupational cancer providing employment histories back until 1964, established at the Danish Cancer Registry. Crops imported for feed production have often been contaminated with highly variable concentrations of aflatoxins; an estimated average concentration of at least 140 micrograms aflatoxin B1 kg-1 prepared mixed cattle feed prevailed in the past, yielding a daily intake for workers via the respiratory route of approximately 170 ng. Risk was established on the basis of cancer cases among male workers, whose employment in one of the companies was the job they had held for the longest time since 1964. Elevated risks for liver cancer and for cancers of the biliary tract were observed, which increased by two- to three-fold significance after a 10-year latency. Exposure to aflatoxins in the imported crops was judged to be the most probable explanation for these findings, although the influence of lifestyle factors, e.g. alcohol consumption on the results cannot be fully disregarded. Increased risks for salivary gland tumours and multiple myeloma were also detected. However, due to multiple comparisons carried out in this study these new associations must await further confirmation. A decreased risk for lung cancer was observed; despite possible negative confounding due to the smoking habits of the employees, the lung does not seem to be a target organ for the carcinogenic effect of inhaled aflatoxins in humans. PMID:3179193

  8. Denmark Strait water circulation traced by heterogeneity in neodymium isotopic compositions

    NASA Astrophysics Data System (ADS)

    Lacan, Francois; Jeandel, Catherine

    2004-01-01

    Seawater neodymium isotopic composition ( ɛNd) and rare earth element (REE) concentrations were measured along four hydrologic sections within the East Greenland Current (EGC), between the Fram and the Denmark Straits, during summer 1999. EGC intermediate waters, between 77°N and 70°N, displaying similar hydrological characteristics as Denmark Strait Overflow Water (DSOW), had very constant REE characteristics and ɛNd value of -10.9. This constancy reveals the absence of lithogenic input, from the East Greenland margin, into intermediate waters in this area, corroborating previous dissolved aluminum data. The DSOW was characterized by ɛNd=-8.4±1.4. This value can be explained by the imprint of lithogenic formations, mainly basaltic, bordering the Denmark Strait on the intermediate waters described above. However, granitic Precambrian formations seem to contribute, although more slightly, to defining the DSOW Nd signature. This double influence could explain the heterogeneity of the Denmark Strait waters. These results provide a better understanding of the DSOW Nd signature, allowing a better use of this tracer in the study of present and past North Atlantic Deep Water dynamics. Atlantic Water was present at a station located at the mouth of Nansen Fjord, on the western side of Denmark Strait. We suggest that this water reaches the fjord intermittently as isolated water lenses or eddies detached from the northward flowing branch of the Irminger current.

  9. Changes in private alcohol importation after alcohol tax reductions and import allowance increases in Denmark.

    PubMed

    Grittner, Ulrike; Bloomfield, Kim

    2009-01-01

    AIMS: This paper examines changes in alcohol import in Denmark between 2003 and 2006, after the excise tax on spirits in Denmark was lowered by 45% on October 1, 2003 and travellers' allowances for alcohol import were increased on January1, 2004. Additionally, the paper seeks to develop a profile of alcohol importers and analyse the relation between the distance to the German border and import behaviour, as Germany is the main alcohol import country for Denmark. DATA: Cross-sectional and panel data from Denmark, from 2003 to 2006, were analyzed. Samples were collected by telephone interviews, using random digit dialing. RESULTS: While the percentage of people who imported alcohol fell over time, the amount of alcohol purchased rose for those who did import. Distance to the German border was inversely related to the likelihood of importing and the level of imported amounts. Heavy drinkers and those with higher incomes were more likely to import, and heavy drinkers imported higher amounts than moderate drinkers or abstainers. CONCLUSION: Distance of residence from the German border, socio-economic status and drinking behaviour are related to private alcohol import in Denmark. Policy changes resulted in a shift to fewer people importing higher amounts of alcohol so that the overall import level did not change substantially.

  10. Baby universes.

    NASA Astrophysics Data System (ADS)

    Strominger, Andrew

    The following sections are included: * INTRODUCTION * TOPOLOGY CHANGE AND THIRD QUANTIZATION IN 0+1 DIMENSIONS * Third Quantization of Free One-dimensional Universes * Third Quantization of Interacting One-Dimensional Universes * The Single-Universe Approximation and Dynamical Determination of Coupling Constants * The Third Quantized Uncertainty Principle * THIRD QUANTIZATION IN 3+1 DIMENSIONS * The Gauge Invariant Action * Relation to Other Formalisms * PARENT AND BABY UNIVERSES * The Hybrid Action * Baby Universe Field Operators and Spacetime Couplings * INSTANTONS-FROM QUANTUM MECHANICS TO QUANTUM GRAVITY * Quantum Mechanics * Quantum Field Theory * Quantum Gravity * Axionic Instantons * The Small Expansion Parameter * THE AXION MODEL AND THE INSTANTON APPROXIMATION * THE COSMOLOGICAL CONSTANT * The Hawking-Baum Argument * Baby Universes and Coleman's Argument * ACKNOWLEDGEMENTS * REFERENCES

  11. From Collegial Governance to Conduct of Conduct: Danish Universities Set Free in the Service of the State

    ERIC Educational Resources Information Center

    Degn, Lise; Sørensen, Mads P.

    2015-01-01

    State-university relations across Europe have undergone massive transformations, ranging from establishing new control institutions to reaffirming institutional autonomy. In this reform wave Denmark can in many ways be seen as an extreme case as the reforms affecting the Danish higher education system have gone further than in many of the…

  12. Elderly care: similarities and solutions in Denmark and the United States.

    PubMed

    Raffel, N K; Raffel, M W

    1987-01-01

    Denmark, like the United States and other developed countries, is experiencing an increase in the percentage of dependent elderly in its population. They consume a disproportionate share of health and social services at a time when government is attempting to contain costs. Both countries face similar problems in caring for the elderly--problems of escalating hospital costs, dramatically increased nursing home costs, and insufficient public revenues to cover their entire care. Denmark has developed a wide range of services for the elderly--home help, home nursing, adult day care centers, day nursing homes, and sheltered housing. The response in the United States has taken somewhat different directions, although in both countries home and community services have been expanded as a substitute for expensive institutional care. The possible relevance of the U.S. experience in these areas to Denmark and lessons that the United States might learn from the Scandinavian country are discussed.

  13. A comparison of autism prevalence trends in Denmark and Western Australia.

    PubMed

    Parner, Erik T; Thorsen, Poul; Dixon, Glenys; de Klerk, Nicholas; Leonard, Helen; Nassar, Natasha; Bourke, Jenny; Bower, Carol; Glasson, Emma J

    2011-12-01

    Prevalence statistics for autism spectrum disorders (ASD) vary widely across geographical boundaries. Some variation can be explained by diagnostic methods, case ascertainment and age at diagnosis. This study compared prevalence statistics for two distinct geographical regions, Denmark and Western Australia, both of which have had population-based registers and consistent classification systems operating over the past decade. Overall ASD prevalence rates were higher in Denmark (68.5 per 10,000 children) compared with Western Australia (51.0 per 10,000 children), while the diagnosis of childhood autism was more prevalent in Western Australia (39.3 per 10,000 children) compared with Denmark (21.8 per 10,000 children). These differences are probably caused by local phenomena affecting case ascertainment but influence from biological or geographical factors may exist.

  14. Glacial and periglacial landforms in Denmark: Scandinavian analogs for Martian features

    NASA Technical Reports Server (NTRS)

    Rossbacher, L. A.

    1984-01-01

    The geomorphology of Denmark is dominated by glacial deposits, including both end moraines and ground moraines. Many of these features have morphologies similar to features observed on Mars. A characteristic landscape complex in Denmark is a series of irregular mounds or parallel curvilinear ridges that outline the former ice margin. Many of these resemble curviliner features on Mars, and the Danish landforms occur at a similar scale. Another distinctive landform in Denmark is the hummocky moraine landscape found in parts of Sjaelland. Although their size is smaller, these areas resemble the hummocky terrain associated with some of the curvilinear features in the northern plains of Mars. The hummocky Danish terrain is probably caused by the melting of masses of dead ice left during glacial retreat. Similar landscapes observed developing during retreat of smaller glaciers were ice caps in Scandinavian mountains and in Greenland.

  15. The Information Society--A Challenge for Education Policies? Five Case Studies: Denmark, France, Italy, Spain, Turkey.

    ERIC Educational Resources Information Center

    Council of Europe, Strasbourg (France).

    This collection of conference papers consists of a series of five case studies conducted in Denmark, France, Italy, Spain, and Turkey. In Denmark, an exploration of computer conferencing in distance education included an examination of the pedagogical motives for using computer conferencing, the availability of computers in study centers, and…

  16. Short communication: Improving accuracy of Jersey genomic evaluations in the United States and Denmark by sharing reference population bulls

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The effect on prediction accuracy for Jersey genomic evaluations in Denmark and the United States from using larger reference populations was assessed. Each country contributed genotypes from 1,157 Jersey bulls to the reference population of the other. Eight of 9 traits analyzed by Denmark (milk, fa...

  17. Cardiac dysfunction among soft tissue sarcoma patients in Denmark

    PubMed Central

    Shantakumar, Sumitra; Olsen, Morten; Vo, Thao T; Nørgaard, Mette; Pedersen, Lars

    2016-01-01

    Purpose Soft tissue sarcoma (STS) patients may experience post-treatment cardiotoxicity, yet no population-based data exist. We examined the incidence of left ventricular ejection fraction (LVEF) decline, heart failure, and cardiac death following STS diagnosis among adults, using Danish patient registries and medical record review. Patients and methods LVEF decline was examined in a regional cohort of STS patients diagnosed during 1997–2011 in Western Denmark for whom cardiac imaging data were available. LVEF decline was defined as an absolute decline from baseline to follow-up of 10% or more, or, where baseline imaging was not available, a decline below the lower limit of normal (or 40%) for a follow-up LVEF. Heart failure and cardiac death were investigated in a national Danish cohort of all STS patients diagnosed from 2000 to 2009. We followed patients from STS diagnosis until heart failure, cardiac death, emigration or December 31, 2012 (whichever occurred first). Results The incidence rate of LVEF decline for the regional cohort with follow-up data (N=100, five events) or baseline and follow-up measurements (N=75, 19 events) was 16.8 (95% confidence interval [CI]: 7.0–40.3) and 108 (95% CI: 69–170), respectively, per 1,000 person-years. In the national cohort (N=1,187), the incidence of heart failure (40 events) and cardiac death (15 events) was 7.3 (95% CI: 5.4–10.0) and 2.7 (95% CI: 1.6–4.5), respectively, per 1,000 person-years. The strongest predictors of heart failure were doxorubicin treatment (hazard ratio [HR] =2.2, 95% CI: 0.5–10.2) and pre-existing cardiovascular disease (HR=6.3, 95% CI: 0.98–40.6). Conclusion LVEF decline occurred more frequently compared to heart failure or cardiac death in a nationally representative cohort of Danish STS patients. PMID:27186077

  18. Innovative Universities.

    ERIC Educational Resources Information Center

    Barsi, Louis M.; Kaebnick, Gweneth W.

    1989-01-01

    The phenomenon of innovation within the university is examined, noting the possibility of innovation as a key to college vitality. A study was conducted using a group of institutions that demonstrated recent innovative spirit. Members of the American Association of State Colleges and Universities (AASCU), each has been recognized in an annual…

  19. Challenged Universities.

    ERIC Educational Resources Information Center

    Gillis, Malcolm

    1995-01-01

    Pricing and financial aid issues affecting research universities, particularly private universities, are examined, including underpricing of services, decentralization, and diversification of higher education in the United States. The growth of federal regulation is also considered, especially the State Postsecondary Review Entities (SPREs)…

  20. Universal Expansion.

    ERIC Educational Resources Information Center

    McArdle, Heather K.

    1997-01-01

    Describes a week-long activity for general to honors-level students that addresses Hubble's law and the universal expansion theory. Uses a discrepant event-type activity to lead up to the abstract principles of the universal expansion theory. (JRH)

  1. Overseas Universities.

    ERIC Educational Resources Information Center

    Inter-University Council for Higher Education Overseas, London (England).

    The following articles and reports are presented in this publication of "Overseas Universities:""Appropriate Technology and University Education," by John Twidell; "The Training of Engineering Staff for Higher Education Institutions in Developing Countries," by D. W. Daniel, C. A. Leal, J. H. Maynes and T. Wilmore; "A Case Study of an Academic…

  2. University Futures

    ERIC Educational Resources Information Center

    Smith, Richard

    2012-01-01

    Recent radical changes to university education in England have been discussed largely in terms of the arrangements for transferring funding from the state to the student as consumer, with little discussion of what universities are for. It is important, while challenging the economic rationale for the new system, to resist talking about higher…

  3. University Architecture.

    ERIC Educational Resources Information Center

    Edwards, Brian

    This book explores how universities relate their built environment to academic discourse, asserting that the character of universities is often a charming dialogue between order and disarray. It contains numerous photographs and building plans for example campuses throughout the world. In part 1, "The Campus," chapters are: (1) "Academic Mission…

  4. [What is the pedagogical development function of Region East, Denmark used for?].

    PubMed

    Engel, Peter Johan Heiberg; Sørensen, Henrik Ancher; Thode, Jørgen

    2010-05-31

    Implementing a reform of postgraduate medical education in Denmark (2004), a pedagogical development function (PDF) which employs clinical associate professors (CAP) was established. To evaluate the impact of the PDF and the CAP, 1,355 questionnaires were mailed to physicians in eastern Denmark: 687 (51%) replied, 114 (17%) expressed knowledge of the PDF and 75 (11%) reported a personal contact to the PDF. The rather low knowledge of the PDF may be due to the CAPs' involvement in several educational functions at the same time which may impede identification of the ''true" efforts of the CAP/PDF.

  5. Fatal intoxications in Denmark following intake of morphine from opium poppies.

    PubMed

    Steentoft, A; Kaa, E; Worm, K

    1988-01-01

    In Denmark it is legal to grow opium poppies for the production of poppy seeds and until 1986 for decoration purposes, too. Danish poppy capsules contain 0.3-5 mg morphine per capsule and the content of morphine in opium exuded from the capsules may amount to 24%. This has resulted in misuse as both fresh and dried poppy capsules have been used for the production of "opium tea". During the period 1982-1985, seven casualties occurred among drug addicts in Denmark which were solely or partly caused by these opium poppies. PMID:3227727

  6. Our Universe

    NASA Astrophysics Data System (ADS)

    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

  7. Universe Awareness

    NASA Astrophysics Data System (ADS)

    Sankatsing Nava, Tibisay; Russo, Pedro

    2015-08-01

    Universe Awareness (UNAWE) is an educational programme coordinated by Leiden University that uses the beauty and grandeur of the Universe to encourage young children, particularly those from an underprivileged background, to have an interest in science and technology and foster their sense of global citizenship from the earliest age.UNAWE's twofold vision uses our Universe to inspire and motivate very young children: the excitement of the Universe provides an exciting introduction to science and technology, while the vastness and beauty of the Universe helps broaden the mind and stimulate a sense of global citizenship and tolerance. UNAWE's goals are accomplished through four main activities: the coordination of a global network of more than 1000 astronomers, teachers and educators from more than 60 countries, development of educational resources, teacher training activities and evaluation of educational activities.Between 2011 and 2013, EU-UNAWE, the European branch of UNAWE, was funded by the European Commission to implement a project in 5 EU countries and South Africa. This project has been concluded successfully. Since then, the global project Universe Awareness has continued to grow with an expanding international network, new educational resources and teacher trainings and a planned International Workshop in collaboration with ESA in October 2015, among other activities.

  8. Chemistry in the News: 1997 Nobel Prizes in Chemistry and Medicine

    NASA Astrophysics Data System (ADS)

    1997-12-01

    Chemistry The Royal Swedish Academy of Sciences has awarded the 1997 Nobel Prize in Chemistry with one half to Paul D. Boyer (University of California, Los Angeles, USA) and John E. Walker (Medical Research Council Laboratory of Molecular Biology, Cambridge, UK) for elucidation of the mechanism of action of ATP synthase, which catalyzes the synthesis of adenosine triphosphate (ATP); and one half to Jens C. Skou (Aarhus University, Denmark) for the first discovery of an ion-transporting enzyme, Na+,K+-ATPase. The three laureates have performed pioneering work on enzymes that catalyze reactions of the "high-energy" compound adenosine triphosphate (ATP).

  9. Einstein's Universe.

    ERIC Educational Resources Information Center

    Carlson, Eric; Wald, Robert

    1979-01-01

    Presents a guide to be used by students and teachers in conjunction with a television program about Einstein. Provides general information about special and general relativity, and the universe. Includes questions for discussion after each section and a bibliography. (MA)

  10. Universal Truths.

    ERIC Educational Resources Information Center

    Horgan, John

    1990-01-01

    Described is a symposium of Nobel laureates held in the summer of 1990 to discuss cosmology. Different views on the structure and evolution of the universe are presented. Evidence for different theories of cosmology is discussed. (CW)

  11. Expanding Universe

    NASA Astrophysics Data System (ADS)

    Murdin, P.

    2000-11-01

    A universe that expands with time. Although the possibility had been raised earlier through theoretical work carried out by Willem de Sitter (1872-1934), Aleksandr Friedmann (1888-1925), and the Abbé Georges Lemaître (1894-1966), that our universe is expanding was first demonstrated observationally in 1929 by Edwin P Hubble (1889-1953), through his measurements of the redshifts in the spectra of ...

  12. Undulant Universe

    SciTech Connect

    Barenboim, Gabriela; 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.

  13. Optimization as a Dispositive in the Production of Differences in Denmark Schools

    ERIC Educational Resources Information Center

    Hamre, Bjørn

    2014-01-01

    The theoretical framework of this paper is inspired by governmentality studies in education. The key concepts are problematization, formatting technologies, and dispositive. The paper begins with an empirical study conducted in Denmark of forty-four files from educational psychologists and articles from journals concerning schools and education.…

  14. A Cultural and Comparative Perspective on Outdoor Education in New Zealand and "Friluftsliv" in Denmark

    ERIC Educational Resources Information Center

    Andkjaer, Soren

    2012-01-01

    The paper is based on a comparative and qualitative case study of "friluftsliv" in Denmark and outdoor education in New Zealand. Cultural analysis with a comparative cultural perspective informed the research approach. Configurational analysis was used as an important supplement to focus on cultural patterns linked to bodily movement. It is argued…

  15. "Left to Your Own Devices"--The Missed Potential of Adult Career Guidance in Denmark

    ERIC Educational Resources Information Center

    Cort, Pia; Thomsen, Rie; Mariager-Anderson, Kristina

    2015-01-01

    In 2008, the European Council agreed on a Resolution on better integrating lifelong guidance into lifelong learning strategies. The Resolution promoted lifelong guidance as a policy to support people during the multiple transitions provoked by a more volatile labour market. However, when looking into the guidance policy of Denmark, the Resolution…

  16. Guidelines; from foe to friend? Comparative interviews with GPs in Norway and Denmark

    PubMed Central

    2010-01-01

    Background GPs follow clinical guidelines to varying degrees across practices, regions and countries, but a review study of GPs' attitudes to guidelines found no systematic variation in attitudes between studies from different countries. However, earlier qualitative studies on this topic are not necessarily comparable. Hence, there is a lack of empirical comparative studies of GP's attitudes to following clinical guidelines. In this study we reproduce a Norwegian focus group study of GPs' general attitudes to national clinical guidelines in Denmark and conduct a comparative analysis of the findings. Methods A strategic sample of GP's in Norway (27 GPs) and Denmark (18 GPs) was interviewed about their attitudes to guidelines, and the interviews coded and compared for common themes and differences. Results Similarities dominated the comparative material, but the analysis also revealed notable differences in attitudes between Norwegian and the Danish GPs. The most important difference was related to GP's attitudes to clinical guidelines that incorporated economic evaluations. While the Norwegian GPs were sceptical to guidelines that incorporated economic evaluation, the Danish GPs regarded these guidelines as important and legitimate. We suggest that the differences could be explained by the history of guideline development in Norway and Denmark respectively. Whereas government guidelines for rationing services were only newly introduced in Norway, they have been used in Denmark for many years. Conclusion Comparative qualitative studies of GPs attitudes to clinical guidelines may reveal cross-national differences relating to the varying histories of guideline development. Further studies are needed to explore this hypothesis. PMID:20078891

  17. A Critical Review of Available Data on Sexual Abuse of Children in Denmark

    ERIC Educational Resources Information Center

    Helweg-Larsen, K.; Larsen, H.B.

    2005-01-01

    Objective:: To describe different data sources that may illuminate the incidence and character of child sexual abuse (CSA) in Denmark in the late 1990s. Method:: Data concerning alleged sexual abuse of children below 15 years of age in the 1990s were retrieved from the Danish National Patient Register and the Danish National Criminal Register. In…

  18. Situation Report - Denmark, France, German Federal Republic, Luxembourg, Poland, Portugal, Romania, Spain, and Switzerland.

    ERIC Educational Resources Information Center

    International Planned Parenthood Federation, London (England).

    Data relating to population and family planning in nine foreign countries are presented in these situation reports. Countries included are Denmark, France, German Federal Republic, Luxembourg, Poland, Portugal, Romania, Spain, and Switzerland. Information is provided in the following areas where appropriate and if it is available: (1) statistics…

  19. Some Aspects of Early School Leaving in Sweden, Denmark, Norway and Finland

    ERIC Educational Resources Information Center

    Cederberg, Margareta; Hartsmar, Nanny

    2013-01-01

    This article describes early school leaving in Sweden, Denmark, Norway and Finland, using examples to show a complex representation of early school leaving and its consequences for young people's subsequent access to the labour market. We show how measures taken by governments and school authorities in the respective countries have resulted…

  20. Systems and Procedures of Certification of Qualifications in Denmark. National Report. 3rd Edition. CEDEFOP Panorama.

    ERIC Educational Resources Information Center

    Holek, Lothar

    This report describes current systems and procedures for certification in Denmark. An introduction makes brief reference to the characteristics of the general and vocational training systems. Section 1 addresses formulation and introduction of certificates, qualifications, and diplomas, including the relevant institutions, procedures, and…

  1. A Comparison of Autism Prevalence Trends in Denmark and Western Australia

    ERIC Educational Resources Information Center

    Parner, Erik T.; Thorsen, Poul; Dixon, Glenys; de Klerk, Nicholas; Leonard, Helen; Nassar, Natasha; Bourke, Jenny; Bower, Carol; Glasson, Emma J.

    2011-01-01

    Prevalence statistics for autism spectrum disorders (ASD) vary widely across geographical boundaries. Some variation can be explained by diagnostic methods, case ascertainment and age at diagnosis. This study compared prevalence statistics for two distinct geographical regions, Denmark and Western Australia, both of which have had population-based…

  2. The Danish Effect: Beginning to Explain High Well-Being in Denmark

    ERIC Educational Resources Information Center

    Biswas-Diener, Robert; Vitterso, Joar; Diener, Ed

    2010-01-01

    Although income and happiness have been linked at both the individual and national levels of analysis, few studies have specifically examined the different relationships between these two variables in affluent nations. This study investigates various measures of well-being in both the United States and Denmark. Respondents in both countries…

  3. Prenatal Stress and Risk of Febrile Seizures in Children: A Nationwide Longitudinal Study in Denmark

    ERIC Educational Resources Information Center

    Li, Jiong; Olsen, Jorn; Obel, Carsten; Christensen, Jakob; Precht, Dorthe Hansen; Vestergaard, Mogens

    2009-01-01

    We aimed to examine whether exposure to prenatal stress following maternal bereavement is associated with an increased risk of febrile seizures. In a longitudinal population-based cohort study, we followed 1,431,175 children born in Denmark. A total of 34,777 children were born to women who lost a close relative during pregnancy or within 1 year…

  4. European Gender Lessons: Girls and Boys at Scout Camps in Denmark, Portugal, Russia and Slovakia

    ERIC Educational Resources Information Center

    Nielsen, Harriet Bjerrum

    2004-01-01

    The article investigates the tensions between and within models of gender equality and gender complementarity by studying children who are in the midst of learning to apply these gender models in practice. Children (aged 11-15 years) were observed and interviewed while they participated in scout camps in Denmark, Portugal, Slovakia and Russia.…

  5. Influenza A(H10N7) Virus in Dead Harbor Seals, Denmark

    PubMed Central

    Hansen, Mette S.; Holm, Elisabeth; Hjulsager, Charlotte K.; Chriél, Mariann; Pedersen, Karl; Andresen, Lars O.; Abildstrøm, Morten; Jensen, Trine H.; Larsen, Lars E.

    2015-01-01

    Since April 2014, an outbreak of influenza in harbor seals has been ongoing in northern Europe. In Denmark during June–August, 152 harbor seals on the island of Anholt were found dead from severe pneumonia. We detected influenza A(H10N7) virus in 2 of 4 seals examined. PMID:25811098

  6. Training in the Food and Beverages Sector in Denmark. Report for the FORCE Programme.

    ERIC Educational Resources Information Center

    Holst, Ole

    A study of the food sector in Denmark was limited to the slaughterhouse, dairy, beverages sectors. The food sector was the most important single industry in the Danish economy. It was the largest manufacturing sector, generated one-third of total manufacturing, and comprised approximately 8 percent of the total Danish gross domestic product. It…

  7. Comparative Study of Teaching Content in Teacher Education Programmes in Canada, Denmark, Finland and Singapore

    ERIC Educational Resources Information Center

    Rasmussen, Jens; Bayer, Martin

    2014-01-01

    This article presents the results of a comparative study of the content in selected teacher education programmes for primary and lower secondary teachers in Canada, Denmark, Finland and Singapore. First and foremost, the study is a comparison between teacher education programmes in, on the one hand, Canada, Finland and Singapore, all of which…

  8. Good Learning Strategies in Foreign and Second Language Learning--The Case of English in Denmark.

    ERIC Educational Resources Information Center

    Phillipson, Robert

    Principles and strategies for learning second languages for the purpose of effective intercultural communication are discussed, with particular reference to the teaching of English, the dominant foreign language in Denmark. In the first section, the official, relatively open-ended Danish goals for English language teaching are outlined. The second…

  9. The Teaching of English Phonetics in Denmark: A Problem of Transference.

    ERIC Educational Resources Information Center

    Davidsen-Nielsen, Niels

    Since 1971 the approach adopted in the teaching of English phonetics in Denmark has been a contrastive one. In this paper it is argued that although the original contrastive hypothesis (Lado 1957) has to be modified and weakened, a contrastive approach is highly useful in learning and teaching the pronunciation of a foreign language. Selected…

  10. Social Welfare and Minding the Achievement Gap: A View from Denmark

    ERIC Educational Resources Information Center

    Ringsmose, Charlotte

    2012-01-01

    In Denmark, the welfare system has evened out the gaps between rich and poor. Schools and child care settings all over the country have an equal level of resources provided by the state, and are financed through taxes. Schools and child care settings in areas with families of lower socioeconomic status (SES) get extra money and resources. All…

  11. Education of Ethnic Minority Children in Denmark: Monocultural Hegemony and Counter Positions

    ERIC Educational Resources Information Center

    Horst, Christian; Gitz-Johansen, Thomas

    2010-01-01

    This paper explores the dominant approach to education of ethnic minorities in Denmark. Using the concept of hegemony and the political-science distinction between monocultural and multicultural positions as approaches towards a situation of increasing linguistic, ethnic and cultural diversity, the paper shows how a monocultural approach has…

  12. Preschool Teachers' View on Learning in Preschool in Sweden and Denmark

    ERIC Educational Resources Information Center

    Broström, Stig; Johansson, Inge; Sandberg, Anette; Frøkjaer, Thorleif

    2014-01-01

    The aim of this study was to examine how preschool teachers in Sweden and Denmark perceive children's learning in preschool. The study aimed to answer the following questions: What is "learning"? How do children learn? What are the best conditions for children's learning? What is the role of participation in children's…

  13. Autopsy rate in suicide is low among elderly in Denmark compared with Finland.

    PubMed

    Ylijoki-Sørensen, Seija; Boldsen, Jesper Lier; Boel, Lene Warner Thorup; Bøggild, Henrik; Lalu, Kaisa; Sajantila, Antti

    2014-11-01

    National differences in the legislation on cause and manner of death investigation are reflected in a high autopsy rate in suicides in Finland and a low corresponding rate in Denmark. The consequences for mortality statistics of these different investigation practices on deaths classified as suicides in Denmark and Finland, respectively, are not known in detail. The aim of this article was to analyse autopsy rates in deaths classified as suicides, and to identify any differences in investigation practices in deaths with a comparable cause of death, but classified as unnatural deaths other than suicide. Data from the mortality registries were summarised for the years 2000, 2005 and 2010. Autopsy rates (total, forensic and medical) were analysed with regard to deaths classified as suicide, and they were compared for three age groups (1-50 years, 51-70 years and ≥71 years) and for causes of death. Deaths classified as suicide were compared with other unnatural classifications, and comparable causes of death were coded into six subgroups: poisonings, suffocations/strangulations, firearm discharges, drowning/submersions, explosions/flames and other/unspecified causes. The total autopsy rate for suicides was 99.8% in Finland and 13.2% in Denmark. Almost all of these autopsies were conducted as forensic autopsies. In the age group ≥71 years, Danish suicides outnumbered Finnish suicides (410 versus 283). The total autopsy rate was lower in the more senior age group in Denmark (19.5%, 9.9%, 5.6%), whereas it was consistently high in Finland (99.8%, 99.9%, 99.6%). Among Danish deaths due to poisonings, the autopsy rate was 89.5% when these were classified as accidents, but only 20.7% for cases classified as suicides. The number of deaths in the two Danish subgroups was comparable (550 versus 553). In Denmark, the decision regarding the need, if any, for a forensic autopsy is made during the external forensic examination of the body. Our study showed that the limited use

  14. Trends in the resistance to antimicrobial agents of Streptococcus suis isolates from Denmark and Sweden.

    PubMed

    Aarestrup, F M; Rasmussen, S R; Artursson, K; Jensen, N E

    1998-08-28

    This study was conducted to determine the MIC values of historical and contemporary Streptoccocus suis (serotypes 2 and 7) from Denmark and S. suis (serotype 2) from Sweden. A total of 52 isolates originating from 1967 through 1981 and 156 isolates from 1992 through 1997 in Denmark and 13 isolates from Sweden were examined for their MICs against 20 different antimicrobial agents. Most antimicrobials were active against most isolates. A frequent occurrence of resistance to sulphamethoxazole was observed, with most resistance among historic isolates of serotype 7 and least resistance among isolates from Sweden. A large number of the isolates was resistant to macrolides. However, all historic serotype 2 isolates from Denmark were susceptible, whereas 20.4% of the contemporary isolates were resistant. Among serotype 7 isolates 23.3% of the historic isolates were resistant to macrolides, whereas resistance was found in 44.8% of the contemporary isolates. All isolates from Sweden were susceptible to macrolides. Time-associated frequency of resistance to tetracycline was also found. Only a single historic isolate of serotype 2 was resistant to tetracycline, whereas 43.9% of the contemporary serotype 2 isolates and 15.5% of the contemporary serotype 7 isolates were resistant. Only one (7.7%) of the isolates from Sweden was resistant. The differences in resistance between historic and contemporary isolates from Denmark were statistically significant. This study demonstrated a significant serotype-associated difference in the susceptibility to macrolides and tetracycline and demonstrated that an increase in resistance among S. suis isolates has taken place during the last 15 years to the two most commonly used antimicrobial agents (tylosin and tetracycline) in pig production in Denmark. PMID:9810623

  15. Plasma universe

    NASA Technical Reports Server (NTRS)

    Alfven, H.

    1986-01-01

    Traditionally the views on the cosmic environent 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 plasmas. Such a medium may also emit synchrotron radiation which is observable in the radio region. If a model of the universe is based on the plasma phenomena mentioned it is found 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 plasmas. This approach is possible because it is likely that the basic properties of plasmas are the same everywhere. In order to test the usefulness of the plasma universe model it is applied 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 to 5 billions of years ago with an accuracy of better than 1%.

  16. Socioeconomic status and prognosis of COPD in Denmark.

    PubMed

    Lange, Peter; Marott, Jacob Louis; Vestbo, Jørgen; Ingebrigtsen, Truls Sylvan; Nordestgaard, Børge Grønne

    2014-08-01

    We investigated the association between length of school education and 5-year prognosis of chronic obstructive lung disease (COPD), including exacerbations, hospital admissions and survival. We used sample of general population from two independent population studies: The Copenhagen City Heart Study and Copenhagen General Population Study. A total of 6,590 individuals from general population of Copenhagen with COPD defined by the Global initiative for obstructive lung disease criteria were subdivided into 4 groups based on the length of school education: 1,590 with education < 8 years; 3,131 with education 8-10 years, 1,244 with more than 10 years, but no college/university education and 625 with college/university education. Compared with long education, short education was associated with current smoking (p < 0.001), higher prevalence of respiratory symptoms (p < 0.001) and lower forced expiratory volume in the first second in percent of predicted value (FEV1%pred) (p < 0.001). Adjusting for sex, age, FEV1%pred, dyspnea, frequency of previous exacerbations and smoking we observed that shortest school education (in comparison with university education), was associated with a higher risk of COPD exacerbations (hazards ratio 1.65, 95% CI 1.15-2.37) and higher risk of all-cause mortality (hazards ratio 1.96, 95% CI 1.28-2.99). We conclude that even in an economically well-developed country with a health care system (which is largely free of charge), low socioeconomic status, assessed as the length of school education, is associated with a poorer clinical prognosis of COPD.

  17. Palaeoclimatic changes during the Upper Cretaceous of eastern Denmark: a study based on the Stevns-2 chalk core

    NASA Astrophysics Data System (ADS)

    Boussaha, M.; Stemmerik, L.; Thibault, N.

    2013-12-01

    Cretaceous Danish Basin (Surlyk and Lykke-Andersen, 2007). Acknowledgments: Funding for this study was provided by Maersk Oil, the Danish Natural Science Research Foundation and the University of Copenhagen. REFERENCES Stemmerik, L., Surlyk, F., Klitten, K., Rasmussen, S. L., Schovsbo, N., 2006. Shallow core drilling of the Upper Cretaceous Chalk at Stevns Klint, Denmark. GEUS, 2006. Geological Survey of Denmark and Greenland Bulletin 10, 13-16. Surlyk, F., Lykker-Andersen, H., 2007. Contourite drifts, moats and channels in the Upper Cretaceous chalk of the Danish Basin. Sedimentology 54, 405-42. Thibault, N., & Gardin, S., 2006. Maastrichtian calcareous nannofossil biostratigraphy and paleoecology in the Equatorial Atlantic (Demerara Rise, ODP Leg 207 Hole 1258A). Revue de micropaléontologie 49, 199-214. Thibault, N., Schovsbo, N., Harlou, R., Stemmerik, L., Surlyk, F., 2011. An age-calibrated record of upper Campanian - Maastrichtian climate change in the Boreal Realm. AGU Fall meeting 2011, San Francisco, USA, 05-12-11.

  18. "Actually, I 'May' Be Clever Enough to Do It". Using Identity as a Lens to Investigate Students' Trajectories towards Science and University

    ERIC Educational Resources Information Center

    Krogh, Lars Brian; Andersen, Hanne Moeller

    2013-01-01

    We have followed a group of students in the potential pipeline for science through their last years of upper secondary school and in the context of a university mentorship program. The student group is defined by their choice of Mathematics at A-level which is mandatory for admission to tertiary STEM education in Denmark. Rich data (repeated…

  19. University Builders.

    ERIC Educational Resources Information Center

    Pearce, Martin

    This publication explores a diverse collection of new university buildings. Ranging from the design of vast new campuses, such as that by Wilford and Stirling at Temasek, Singapore, through to the relatively modest yet strategically important, such as the intervention by Allies and Morrison at Southampton, this book examines the new higher…

  20. Universities 2035

    ERIC Educational Resources Information Center

    Thrift, Nigel

    2016-01-01

    This paper examines the future of Western higher education. Situated midway between an analysis and a polemic, it concerns itself with how we might begin to actively design the universities of the future. That will require a productionist account of higher education which is so far sadly lacking. But there are signs that such an account might be…

  1. Universal Studies.

    ERIC Educational Resources Information Center

    Kobryn, Nancy M.

    Universal Studies, a study program designed to help students develop emotionally, intellectually, and spiritually, is described. Development of the personality and character of the individual is emphasized, as are innovation, creativity, individualized instruction, independent learning, and realizing human potential. These goals are characterized…

  2. Widener University

    ERIC Educational Resources Information Center

    Valesey, Brigitte; Allen, Jo

    2009-01-01

    Founded in 1821, Widener University is a two-state (Pennsylvania and Delaware), four-campus, eight-college private institution serving approximately 6,700 students. Following arrival of the new senior vice president and provost in 2004 and subsequent reorganization of vice presidential responsibilities, Student Affairs is now led by a dean of…

  3. Spatial variability of drinking water iodine in Denmark: implications for future policy making

    NASA Astrophysics Data System (ADS)

    Voutchkova, Denitza; Ernstsen, Vibeke; Kristiansen, Søren; Hansen, Birgitte

    2014-05-01

    The iodine-an essential component of human thyroid hormones-is provided to our organisms naturally from the food and water and/or is added artificially to the diet. One of the major natural contributors to the dietary iodine intake in Denmark is the drinking water. Both insufficient or excessive iodine intake can cause health problems however the attention falls mainly on the iodine deficiency (ID). Denmark is classified to have mild ID, which is based on sub-national data only. On a bigger scale, in Europe, about 40% of the general population is estimated to suffer from insufficient iodine intake (based on recent update on the iodine status worldwide). A mandatory addition of iodine to the salt was introduced in 2001 in Denmark to address the population's mild deficiency. One of the components of the Danish monitoring program investigating the effect of the salt iodizing (DanThyr) was based on the geographical variation of drinking water iodine levels. More specifically, the location of the two DanThyr cohort studies was chosen to reflect the low concentrations in the western part of Denmark and higher concentration in the eastern part. However, the knowledge about the spatial variability of iodine in Danish ground- and drinking water at that time was quite limited and misrepresentation of the natural variability is suspected. The presented sampling campaign was completed in 2013, and includes 144 waterworks with annual abstraction of about 175 mio m3 groundwater (~45% of the total groundwater abstraction by all active public and private Danish waterworks). The results show a surprisingly complex spatial pattern concerning both the iodine concentrations and speciation. By estimating the dietary iodine intake from water and comparing it to the WHO recommendations, it becomes possible to recognize potentially deficient/excessive geographical areas. Moreover, it is demonstrated that drinking water iodine levels (major dietary iodine contributor in Denmark) can be

  4. Evaluation of the high resolution DEHM/UBM model system over Denmark

    NASA Astrophysics Data System (ADS)

    Im, Ulas; Christensen, Jesper H.; Ellermann, Thomas; Ketzel, Matthias; Geels, Camilla; Hansen, Kaj M.; Plejdrup, Marlene S.; Brandt, Jørgen

    2015-04-01

    The air pollutant levels over Denmark are simulated using the high resolution DEHM/UBM model system for the years 2006 to 2014. The system employs a hemispheric chemistry-transport model, the Danish Eulerian Hemispheric Model (DEHM; Brandt et al., 2012) that runs on a 150 km x 150 km resolution over the Northern Hemisphere, with nesting capability for higher resolutions over Europe, Northern Europe and Denmark on 50 km x 50 km, 16.7 km x 16.7 km and 5.6 km x 5.6 km resolutions, respectively, coupled to the Urban Background Model (UBM; Berkowicz, 2000; Brandt et al., 2001) that covers the whole of Denmark with a 1 km x 1 km spatial resolution. Over Denmark, the system uses the SPREAD emission model (Plejdrup and Gyldenkærne, 2011) that distributes the Danish emissions for all pollutants and all sectors in the national emission database on a 1 km x 1 km resolution grid covering Denmark and its national sea territory. The study will describe the model system and we will evaluate the performance of the model system in simulating hourly and daily ozone (O3), carbon monoxide (CO), nitrogen monoxide (NO), nitrogen dioxide (NO2) and particulate matter (PM10 and PM2.5) concentrations against surface measurements from eight monitoring stations. Finally we investigate the spatial variation of air pollutants over Denmark on different time scales. References Berkowicz, R., 2000. A Simple Model for Urban Background Pollution. Environmental Monitoring and Assessment, 65, 1/2, 259-267. Brandt, J., J. H. Christensen, L. M. Frohn, F. Palmgren, R. Berkowicz and Z. Zlatev, 2001: "Operational air pollution forecasts from European to local scale". Atmospheric Environment, Vol. 35, Sup. No. 1, pp. S91-S98, 2001 Brandt et al., 2012. An integrated model study for Europe and North America using the Danish Eulerian Hemispheric Model with focus on intercontinental transport. Atmospheric Environment, 53, 156-176. Plejdrup, M.S., Gyldenkærne, S., 2011. Spatial distribution of pollutants to

  5. A Glimpse of the Very Early Universal Web

    NASA Astrophysics Data System (ADS)

    2001-05-01

    important ingredient in the cosmological models is the dark matter that is believed to contribute about 95% of the mass of the universe. The present confirmation of the predictions of the models therefore also indirectly confirms that it is the dark matter that controls the formation of structures in the universe. However, there is still a long way to go before it will be possible to make a more detailed comparison between observations and predictions, e.g., from PR Photo 19e/01 to PR Photo 19a/01 ! Asked about what they consider the most important consequence of their observations, the team responds: " We have shown that we now have an observational method with which we may study the cosmic web in the early universe, and the VLT is a great tool for such studies. The way forward is now pretty clear - we just have to find those faint and distant LEGOs and then do the spectral observations from which we may determine how they are distributed in space ". More information The research described in this press release is the subject of a scientific article by the team, "Detection of a redshift 3.04 filament" , to appear as a Letter to the Editor in the European journal Astronomy & Astrophysics. Notes [1] The team consists of Palle Møller , Johan Fynbo (both at ESO, Garching) and Bjarne Thomsen (Institute of Physics and Astronomy, Aarhus, Denmark). [2] In astronomy, the redshift denotes the fraction by which the lines in the spectrum of an object are shifted towards longer wavelengths. The observed redshift of a distant hydrogen cloud or galaxy gives a direct estimate of the apparent recession velocity as caused by the universal expansion. Since the expansion rate increases with the distance, the velocity is itself a function (the Hubble relation) of the distance to the object. The higher the redshift of an object, the more distant it is and the longer is the look-back time, i.e. the earlier is the corresponding epoch. [3] See also ESO Press Release 13/99 and ESO Press Release 08

  6. Incidence of Rheumatoid Arthritis in the Southern part of Denmark from 1995 to 2001

    PubMed Central

    Pedersen, Jens K; Svendsen, Anders J; Hørslev-Petersen, Kim

    2007-01-01

    We estimated the incidence of rheumatoid arthritis in the southern part of Denmark from 1995 to 2001. At a rheumatology hospital serving a population of about 200 000 people over the age of 15, medical records were scrutinized. As case definition we used the tree and list format of 1987 American College of Rheumatology criteria for rheumatoid arthritis. The mean annual incidence rate per 100 000 person years was 40 in females, 21 in males, and 31 in females and males combined. The incidence of rheumatoid arthritis in Denmark is in accordance with recent studies from North America, the UK, and Northern European countries. The aetiology of rheumatoid arthritis is unknown but this study indicates that in these populations the exposure to non-genetic host and environmental aetiological factors is similar. PMID:19088896

  7. Beyond motivation: on what it means to be a sperm donor in Denmark.

    PubMed

    Mohr, Sebastian

    2014-01-01

    This paper, analyzing interviews with men that donate their semen in Denmark, explores what it means to be a sperm donor. Breaking with the assumption that men have a specific and clearly identifiable motivation to become sperm donors, this paper leaves the confinement of such an accountable actor model implied in asking for men's motivations to donate semen. Instead, the author describes the experiences of sperm donors to show how the moral, organizational, and biomedical-technological context of sperm donation in Denmark makes for enactments of moral selves as well as specific embodiments of masculinity. Instead of looking for motivations that can be accounted for, the author engages with the question of how donating semen affords men the experience of moral and gendered selves.

  8. The rise of the eclectic cultural consumer in Denmark, 1964-2004.

    PubMed

    Jaeger, Mads Meier; Katz-Gerro, Tally

    2010-01-01

    Existing research on cultural stratification and consumption patterns rarely presents a cross-time comparative perspective and rarely goes back before the 1980s. This article employs a unique series of surveys on cultural participation collected in Denmark over the period 1964-2004 to map the historical development of three distinct cultural consumption groups (eclectic, moderate, limited) also identified in previous research. We report two major findings. First, the eclectic (or "omnivorous") cultural consumption group existed as far back as the 1960s and has since the 1980s comprised about 10 percent of the Danish population. Second, the major stratification variables-income, education, and social class-are strong predictors of cultural eclecticism in Denmark, and the predictive power of these stratification variables appears not to have declined in any substantive way over the past 40 years. PMID:20629263

  9. Suicide and social integration. A pilot study of the integration levels in Norway and Denmark.

    PubMed

    Bille-Brahe, U

    1987-01-01

    A model for comparison of levels of social integration in each of the Nordic countries was developed from Durkheim's theories and then tested on Norwegian and Danish data to determine whether the difference in the frequency of suicide between Norway and Denmark could be "explained" by a corresponding difference in degree of social integration. The results confirmed Durkheim's theory in that the general level of social integration was found to be considerably lower in Denmark than in Norway. Danish middleaged women, whose rate of suicide is more than three times that of their Norwegian counterparts, were especially poorly integrated by comparison. Furthermore, the level of integration among young Norwegian men was found to be in marked decline and their suicide rate on the increase. The necessity of testing and refining the method is stressed. PMID:3481191

  10. Beyond motivation: on what it means to be a sperm donor in Denmark

    PubMed Central

    Mohr, Sebastian

    2014-01-01

    This paper, analyzing interviews with men that donate their semen in Denmark, explores what it means to be a sperm donor. Breaking with the assumption that men have a specific and clearly identifiable motivation to become sperm donors, this paper leaves the confinement of such an accountable actor model implied in asking for men's motivations to donate semen. Instead, the author describes the experiences of sperm donors to show how the moral, organizational, and biomedical-technological context of sperm donation in Denmark makes for enactments of moral selves as well as specific embodiments of masculinity. Instead of looking for motivations that can be accounted for, the author engages with the question of how donating semen affords men the experience of moral and gendered selves. PMID:25175292

  11. The transition to non-lead rifle ammunition in Denmark: National obligations and policy considerations.

    PubMed

    Kanstrup, Niels; Thomas, Vernon G; Krone, Oliver; Gremse, Carl

    2016-09-01

    The issue of Denmark regulating use of lead-free rifle ammunition because of potential risks of lead exposure in wildlife and humans was examined from a scientific and objective policy perspective. The consequences of adopting or rejecting such regulation were identified. Denmark is obliged to examine this topic because of its national policy on lead reduction, its being a Party to the UN Bonn Convention on Migratory Species, and its role in protecting White-tailed Sea Eagles (Haliaeetus albicilla), a species prone to lead poisoning from lead ingestion. Lead-free bullets suited for deer hunting are available at comparable cost to lead bullets, and have been demonstrated to be as effective. National adoption of lead-free bullets would complete the Danish transition to lead-free ammunition use. It would reduce the risk of lead exposure to scavenging wildlife, and humans who might eat lead-contaminated wild game meat. Opposition from hunting organizations would be expected. PMID:27040101

  12. Expanding Universe

    NASA Astrophysics Data System (ADS)

    Schrödinger, E.

    2011-02-01

    Preface; Part I. The de Sitter Universe: 1. Synthetic construction; 2. The reduced model: geodesics; 3. The elliptic interpretation; 4. The static frame; 5. The determination of parallaxes; 6. The Lemaître-Robertson frame; Part II. The Theory of Geodesics: 7. On null geodesics; i. Determination of the parameter for null lines in special cases; ii. Frequency shift; 8. Free particles and light rays in general expanding spaces, flat or hyperspherical; i. Flat spaces; ii. Spherical spaces; iii. The red shift for spherical spaces; Part III. Waves in General Riemannian Space-Time: 9. The nature of our approximation; 10. The Hamilton-Jacobi theory in a gravitational field; 11. Procuring approximate solutions of the Hamilton-Jacobi equation from wave theory; Part IV. Waves in an Expanding Universe: 12. General considerations; 13. Proper vibrations and wave parcels; Bibliography.

  13. A European Mars Simulation Wind Tunnel Facility

    NASA Astrophysics Data System (ADS)

    Merrison, J. P.; Gunnlaugsson, H. P.; Knak-Jensen, S.; Per, N.

    2010-12-01

    We present details of a recently completed European simulation wind tunnel facility which is capable of re-creating the environmental conditions at the surface of Mars, this new addition complements several other large scale simulation facilities at Aarhus University in Denmark. It will be used for the multi-disciplinary scientific study of aerosol formation and transport (on Mars and earth), granular electrification, magnetic properties, erosion, cohesion/adhesion, water transport, UV induced mineralogy, bacterial survival and many others. It will be accessible to international collaborators and space agencies for instrument testing, calibration and qualification. It has been financed by the European space agency (ESA) as well as the Aarhus University Science Faculty and the Villum Kahn Rasmussen fund. The facility consists of a 50m3 environmental chamber capable of low pressure operation (0.02-1000mbar) and cryogenic temperatures (-130°C up to +60°C). This chamber houses a re-circulating wind tunnel able to generate wind speeds up to 25m/s and an automated dust injection system has been developed to produce suspended particulates (aerosols). It employs a unique LED based optical illumination system (solar simulator) and an advanced network based control system. Laser based optoelectronic instrumentation is used to quantify and monitor dust suspension and deposition. This involves a commercial Laser Doppler Anemometer and specially developed instrument prototypes constructed at Aarhus University. Photograph of the new (European) Environmental Wind Tunnel Facility.

  14. University lobbying

    NASA Astrophysics Data System (ADS)

    Richman, Barbara T.

    In the past year, an increasing number of individual academic institutions have lobbied in Congress for new science facilities funds thus circumventing the traditional peer review process of evaluating the merits of such facilities. As an attempt to stem this rising tide, the National Academy of Sciences (NAS) governing council and the Association of American Universities (AAU) recently and independently issued strong statements condemning lobbying by individual universities and enthusiastically supporting the peer review system.“Informed peer judgments on the scientific merits of specific proposals, in open competition, should be a central element in the awarding of all federal funds for science,” the NAS resolution stated. AAU, meanwhile, implored “scientists, leaders of America's universities, and members of Congress” to “refrain from actions that would make scientific decisions a test of political influence rather than a judgment on the quality of the work to be done.” Roughly 50 research institutions constitute AAU; the two AAU Canadian members did not vote on the consortium's statement.

  15. Tunga penetrans in a young dog imported to Denmark from Brazil; a case report.

    PubMed

    Loft, K Earl; Nissen, M Holst

    2009-08-01

    The number of people who travel internationally with their pets is increasing. Consequently, veterinarians around the world are more likely to encounter parasitic diseases formerly restricted to certain geographical locations. The purpose of this report is to describe a case of tungiasis, a disease caused by the sand flea Tunga penetrans, in a dog imported from Brazil to Denmark. To the best of the authors' knowledge, this is the first report of canine T. penetrans infestation in Scandinavia. PMID:19659542

  16. Does drinking water influence hospital-admitted sialolithiasis on an epidemiological level in Denmark?

    PubMed Central

    Schrøder, Stine; Homøe, Preben; Wagner, Niels; Vataire, Anne-Lise; Lundager Madsen, Hans Erik; Bardow, Allan

    2015-01-01

    Objectives Sialolithiasis, or salivary stones, is not a rare disease of the major salivary glands. However, the aetiology and incidence remain largely unknown. Since sialoliths are comprised mainly of calcium phosphate salts, we hypothesise that drinking water calcium levels and other elements in drinking water could play a role in sialolithiasis. Owing to substantial intermunicipality differences in drinking water composition, Denmark constitutes a unique environment for testing such relations. Design An epidemiological study based on patient data extracted from the National Patient Registry and drinking water data from the Geological Survey of Denmark and Greenland retrieved as weighted data on all major drinking water constituents for each of the 3364 waterworks in Denmark. All patient cases with International Statistical Classification of Diseases 10th Revision (ICD-10) codes for sialolithiasis registered between the years 2000 and 2010 were included in the study (n=3014) and related to the drinking water composition on a municipality level (n=98). Primary and secondary outcome measures Multiple regression analysis using iterative search and testing among all demographic and drinking water variables with sialolithiasis incidence as the outcome in search of possible relations among the variables tested. Results The nationwide incidence of hospital-admitted sialolithiasis was 5.5 cases per 100 000 citizens per year in Denmark. Strong relations were found between the incidence of sialolithiasis and the drinking water concentration of calcium, magnesium and hydrogen carbonate, however, in separate models (p<0.001). Analyses also confirmed correlations between drinking water calcium and magnesium and their concentration in saliva whereas this was not the case for hydrogen carbonate. Conclusions Differences in drinking water calcium and magnesium may play a role in the incidence of sialolithiasis. These findings are of interest because many countries have started

  17. A roadmap for comparing readmission policies with application to Denmark, England, Germany and the United States.

    PubMed

    Kristensen, Søren Rud; Bech, Mickael; Quentin, Wilm

    2015-03-01

    Hospital readmissions receive increasing interest from policy makers because reducing unnecessary readmissions has the potential to simultaneously improve quality and save costs. This paper reviews readmission policies in Denmark, England, Germany and the United States (Medicare system). The suggested roadmap enables researchers and policy makers to systematically compare and analyse readmission policies. We find considerable differences across countries. In Germany, the readmission policy aims to avoid unintended consequences of the introduction of DRG-based payment; it focuses on readmissions of individual patients and hospitals receive only one DRG-based payment for both the initial and the re-admission. In Denmark, England and the US readmission policies aim at quality improvement and focus on readmission rates. In Denmark, readmission rates are publicly reported but payments are not adjusted in relation to readmissions. In England and the US, financial incentives penalise hospitals with readmission rates above a certain benchmark. In England, this benchmark is defined through local clinical review, while it is based on the risk-adjusted national average in the US. At present, not enough evidence exists to give recommendations on the optimal design of readmission policies. The roadmap can be a tool for systematically assessing how elements of other countries' readmission policies can potentially be adopted to improve national policies. PMID:25547401

  18. On the origin and propagation of Denmark Strait overflow water anomalies in the Irminger Basin

    NASA Astrophysics Data System (ADS)

    Jochumsen, Kerstin; Köllner, Manuela; Quadfasel, Detlef; Dye, Stephen; Rudels, Bert; Valdimarsson, Hedinn

    2015-03-01

    Denmark Strait Overflow Water (DSOW) supplies the densest contribution to North Atlantic Deep Water and is monitored at several locations in the subpolar North Atlantic. Hydrographic (temperature and salinity) and velocity time series from three multiple-mooring arrays at the Denmark Strait sill, at 180 km downstream (south of Dohrn Bank) and at a further 320 km downstream on the east Greenland continental slope near Tasiilaq (formerly Angmagssalik), were analyzed to quantify the variability and track anomalies in DSOW in the period 2007-2012. No long-term trends were detected in the time series, while variability on time scales from interannual to weekly was present at all moorings. The hydrographic time series from different moorings within each mooring array showed coherent signals, while the velocity fluctuations were only weakly correlated. Lagged correlations of anomalies between the arrays revealed a propagation from the sill of Denmark Strait to the Angmagssalik array in potential temperature with an average propagation time of 13 days, while the correlations in salinity were low. Entrainment of warm and saline Atlantic Water and fresher water from the East Greenland Current (via the East Greenland Spill Jet) can explain the whole range of hydrographic changes in the DSOW measured downstream of the sill. Changes in the entrained water masses and in the mixing ratio can thus strongly influence the salinity variability of DSOW. Fresh anomalies found in downstream measurements of DSOW within the Deep Western Boundary Current can therefore not be attributed to Arctic climate variability in a straightforward way.

  19. A roadmap for comparing readmission policies with application to Denmark, England, Germany and the United States.

    PubMed

    Kristensen, Søren Rud; Bech, Mickael; Quentin, Wilm

    2015-03-01

    Hospital readmissions receive increasing interest from policy makers because reducing unnecessary readmissions has the potential to simultaneously improve quality and save costs. This paper reviews readmission policies in Denmark, England, Germany and the United States (Medicare system). The suggested roadmap enables researchers and policy makers to systematically compare and analyse readmission policies. We find considerable differences across countries. In Germany, the readmission policy aims to avoid unintended consequences of the introduction of DRG-based payment; it focuses on readmissions of individual patients and hospitals receive only one DRG-based payment for both the initial and the re-admission. In Denmark, England and the US readmission policies aim at quality improvement and focus on readmission rates. In Denmark, readmission rates are publicly reported but payments are not adjusted in relation to readmissions. In England and the US, financial incentives penalise hospitals with readmission rates above a certain benchmark. In England, this benchmark is defined through local clinical review, while it is based on the risk-adjusted national average in the US. At present, not enough evidence exists to give recommendations on the optimal design of readmission policies. The roadmap can be a tool for systematically assessing how elements of other countries' readmission policies can potentially be adopted to improve national policies.

  20. Open University

    SciTech Connect

    2006-01-18

    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.

  1. Open University

    ScienceCinema

    None

    2016-07-12

    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.

  2. Quality of life and coping strategies among immigrant women living with pain in Denmark: a qualitative study

    PubMed Central

    Michaëlis, Camilla; Kristiansen, Maria; Norredam, Marie

    2015-01-01

    Objective To examine quality of life and coping strategies among immigrant women living with chronic pain. Design Qualitative content analysis based on in-depth semistructured interviews. Setting A clinic specifically targeting immigrants at a larger university hospital in Copenhagen, Denmark. Participants Non-western female immigrant patients suffering from chronic pain (n=13). Main outcome measures Experiences of the impact of chronic pain on quality of life. Results Chronic pain was perceived to have an extensive, adverse effect on all aspects of quality of life, including physical health, mental well-being and social relations. This included the ability to maintain activities of daily living and the ability to work. Chronic pain was further experienced as a cause of emotional distress, depression and altered personalities, which all had great consequences on women's social interactions, causing change and loss of social relations. A variety of coping strategies were used to cope with the pain, manage its consequences, and restore a level of health that would enable women to function and fulfil social roles. Many participants coped with the pain by altering everyday life, keeping daily activities to a minimum and taking pain-killing drugs, offering temporary relief. Seeking healthcare was another coping strategy used as an active means to assert agency and as a temporary distraction from pain. However, accessing healthcare also involved a risk of disagreement and disappointments. Conclusions Chronic pain had a severe negative impact on quality of life and necessitated alterations in everyday life and active health-seeking strategies. Implications for practice imply a need for a more holistic approach to immigrant women with chronic pain, including a family-centred approach. Further research is needed to explore similarities or differences in and between populations with diverse ethnic, socioeconomic and psychosocial backgrounds, and to assess how ethnicity and

  3. Assessment of spatial variation in drinking water iodine and its implications for dietary intake: a new conceptual model for Denmark.

    PubMed

    Voutchkova, Denitza Dimitrova; Ernstsen, Vibeke; Hansen, Birgitte; Sørensen, Brian Lyngby; Zhang, Chaosheng; Kristiansen, Søren Munch

    2014-09-15

    Iodine is essential for human health. Many countries have therefore introduced universal salt iodising (USI) programmes to ensure adequate intake for the populations. However, little attention has been paid to subnational differences in iodine intake from drinking water caused by naturally occurring spatial variations. To address this issue, we here present the results of a Danish nationwide study of spatial trends of iodine in drinking water and the relevance of these trends for human dietary iodine intake. The data consist of treated drinking water samples from 144 waterworks, representing approx. 45% of the groundwater abstraction for drinking water supply in Denmark. The samples were analysed for iodide, iodate, total iodine (TI) and other major and trace elements. The spatial patterns were investigated with Local Moran's I. TI ranges from <0.2 to 126 μg L(-1) (mean 14.4 μg L(-1), median 11.9 μg L(-1)). Six speciation combinations were found. Half of the samples (n = 71) contain organic iodine; all species were detected in approx. 27% of all samples. The complex spatial variation is attributed both to the geology and the groundwater treatment. TI >40 μg L(-1) originates from postglacial marine and glacial meltwater sand and from Campanian-Maastrichtian chalk aquifers. The estimated drinking water contribution to human intake varies from 0% to >100% of the WHO recommended daily iodine intake for adults and from 0% to approx. 50% for adolescents. The paper presents a new conceptual model based on the observed clustering of high or low drinking-water iodine concentrations, delimiting zones with potentially deficient, excessive or optimal iodine status. Our findings suggest that the present coarse-scale nationwide programme for monitoring the population's iodine status may not offer a sufficiently accurate picture. Local variations in drinking-water iodine should be mapped and incorporated into future adjustment of the monitoring and/or the USI programmes.

  4. Hepatitis B vaccination coverage and risk factors associated with incomplete vaccination of children born to hepatitis B surface antigen-positive mothers, Denmark, 2006 to 2010.

    PubMed

    Kunoee, Asja; Nielsen, Jens; Cowan, Susan

    2016-01-01

    In Denmark, universal screening of pregnant women for hepatitis B has been in place since November 2005, with the first two years as a trial period with enhanced surveillance. It is unknown what the change to universal screening without enhanced surveillance has meant for vaccination coverage among children born to hepatitis B surface antigen (HBsAg)-positive mothers and what risk factors exist for incomplete vaccination. This retrospective cohort study included 699 children of mothers positive for HBsAg. Information on vaccination and risk factors was collected from central registers. In total, 93% (651/699) of the children were vaccinated within 48 hours of birth, with considerable variation between birthplaces. Only 64% (306/475) of the children had received all four vaccinations through their general practitioner (GP) at the age of two years, and 10% (47/475) of the children had received no hepatitis B vaccinations at all. Enhanced surveillance was correlated positively with coverage of birth vaccination but not with coverage at the GP. No or few prenatal examinations were a risk factor for incomplete vaccination at the GP. Maternity wards and GPs are encouraged to revise their vaccination procedures and routines for pregnant women, mothers with chronic HBV infection and their children.

  5. Purdue University

    SciTech Connect

    Daly, P.; Grabowski, Z.; Mayer, R.H.

    1995-08-01

    The Purdue University group, including several thesis students, is working on a measurement of high-spin nuclear states at ATLAS. They use in-beam gamma-ray techniques to investigate several aspects of nuclear structure at high spin, testing the validity of shell-model calculations for high-spin-yrast states near Z = 50. The nuclei are produced via deep inelastic reactions, rather than with the more conventional fusion reactions. This technique allows the study of neutron-rich nuclei that cannot be studied by other means. The group is studying proton-rich nuclei with N{approximately}82 using the FMA and an electron spectrometer. Furthermore, D. Nisius is a Ph.D. student, resident at ANL, performing his thesis work under the supervision of R.V.F. Janssens.

  6. Appropriateness of antibiotic prescribing for upper respiratory tract infections in general practice: Comparison between Denmark and Iceland

    PubMed Central

    Rún Sigurðardóttir, Nanna; Nielsen, Anni Brit Sternhagen; Munck, Anders; Bjerrum, Lars

    2015-01-01

    Objective: To compare the appropriateness of antibiotic prescribing for upper respiratory tract infections (URTIs) in two countries with different prevalence of antimicrobial resistance: Denmark and Iceland. Design: A cross-sectional study. Settings and subjects. General practitioners (GPs) in Denmark (n = 78) and Iceland (n = 21) registered all patients with URTI according to the Audit Project Odense (APO) method during a three-week period in the winter months of 2008 and 2009. Main outcome measures: Appropriateness of antibiotic prescribing in patients with URTI in Denmark and Iceland. Results: A total of 1428 patients were registered (Denmark: n = 1208; Iceland: n = 220). A majority of patients in both countries were prescribed antibiotics, and only a minority of the prescriptions could be classified as appropriate prescribing. In general, Icelandic GPs more often prescribed antibiotics (Iceland = 75.8% vs. Denmark = 59.3%), but Danish GPs had a higher percentage of inappropriate antibiotic prescribing for sinusitis, and Icelandic GPs for pharyngotonsillitis. No differences were found for acute otitis media (AOM). The different antibiotic prescribing patterns between Denmark and Iceland could not fully be explained by different symptoms and signs among patients. Conclusion: Icelandic GPs have a higher antibiotic prescribing rate compared with Danish GPs, but the percentage of inappropriate antibiotic prescribing is highest in Denmark for sinusitis, and in Iceland for pharyngotonsillitis.Key pointsWithin the Nordic countries there are marked differences in antimicrobial resistance and antibiotic use.Iceland differs from Denmark by a higher antibiotic prescribing rate and a higher prevalence of antimicrobial resistance.The majority of antibiotics are prescribed in primary care and most often for upper respiratory infections (URTIs).Only a minor amount of antibiotic prescriptions for URTIs can be classified as appropriate; inappropriate

  7. Genetic diversity and the phylogeography of parthenogenesis: comparing bisexual and thelytokous populations of Nemasoma varicorne (Diplopoda: Nemasomatidae) in Denmark.

    PubMed

    Jensen, Lone Hoy; Enghoff, Henrik; Frydenberg, Jane; Parker, E Davis

    2002-01-01

    The millipede, Nemasoma varicorne, represents a textbook example of geographic parthenogenesis with thelytokous populations being distributed north, east, south and west of the distribution of the bisexual ancestor in the deciduous forests of central Europe. We here describe variation in amplified fragment length polymorphisms (AFLP's) in sympatric bisexual and thelytokous populations of N. varicorne in Denmark and compare the relationships of Danish populations with animals from The Czech Republic, England and Poland. Thelytokes from Denmark, England and Poland form a monophyletic cluster that differs from bisexuals from Denmark and Czechia for about 30% of the fragments. A single clone is widely spread over Denmark (34 of 38 localities), with rare clones being detected at four other localities. The phylogenetic pattern implies strongly that thelytoky evolved prior to the post-glacial colonization of northern Europe. This further suggests that the two forms have interacted extensively during this colonization and that the thelytokes have been excluded from older forests by competition with the bisexual forms. Our results further suggest that the success of the thelytokous form, at least in Denmark, is not due to abundant clonal diversity as hypothesized by the frozen niche variation model.

  8. Changing prevalence and the risk factors for antenatal obstetric hospitalizations in Denmark 2003–2012

    PubMed Central

    Bendix, Jane; Hegaard, Hanne Kristine; Langhoff-Roos, Jens; Bergholt, Thomas

    2016-01-01

    Purpose Population-based studies evaluating the use and extent of antenatal obstetric hospitalizations (AOH) are sparse. The objective of the present study was to describe the prevalence, time trend, and risk factors for AOH in Denmark. Materials and methods A retrospective national register-based cohort study was conducted that included all pregnancies with delivery after 22 gestational weeks in Denmark from 2003 to 2012. The outcomes were AOH and the diagnoses leading to these hospitalizations. AOH was defined as an antenatal hospitalization for at least 1 day with at least one obstetric International Classification of Diseases-10 diagnosis and admission date more than 3 days before delivery. Results The study included 617,906 pregnancies; 48,366 (7.8%) pregnancies were associated with 64,072 AOH before delivery. The percentage of pregnancies with AOH decreased from 8.6% to 7.1%. The median length of stay decreased from 3 to 2 days, and admission for at least 7 days was almost halved. Threatened preterm delivery was the most frequent diagnostic category for AOH. A decline was seen in all diagnostic categories except maternal diseases. Significant risk factors for AOH were multiple pregnancies, low or high maternal age and body mass index, nulliparity, lower educational levels, unemployment or being outside the workforce, single partner status, and smoking. The relative risk of very preterm delivery before gestational age of 34 weeks was higher in pregnancies with AOH compared with pregnancies without AOH (relative risk 15.2; 95% confidence interval: 14.6–15.8). Conclusion This study shows a shift toward less use and shorter duration of antenatal hospitalization in Denmark. The most common indication used in pregnancies with AOH was threatened preterm delivery, and more than one-third resulted in very preterm deliveries. PMID:27354824

  9. Denmark's new Asnaes power plant: model for clean energy from coal

    SciTech Connect

    Doerell, P.

    1982-03-01

    In 1972, some 93 percent of total Danish fuel consumption was represented by oil. Due to oil price increases and uncertain supply, and because of the Danish public's lack of acceptance of nuclear energy, all expansion in the electricity generating sector until 1990 will be via coal-fired units. Denmark is one of the pioneers in replacing oil with coal in large power stations and industrial plants. The change has come about more rapidly and more comprehensively than in other countries. At the end of the 1970s, two large oil-fired power plants with a combined capacity of 600 megawatts, corresponding to a consumption of more than 1,200,000 tons of coal per year, were converted. In 1980, another two units switched to coal. Power station consumption of coal was 8,000,000 tons in 1980. With little coal reserves of its own, Denmark must import virtually all of this coal. Coal consumed in Denmark is not allowed to have a sulphur content greater than 1.7 percent. The use of flue dust separators, such as electrostatic precipitators, is required for collecting fly ash. In coal-fired power plants, these precipitators give cleaning efficiencies of better than 99 percent and can thus satisfy the emission standards of most countries. Fly ash can be utilized in cement manufacturing, sand stabilization, and landscaping. The new Unit 5 at the Asnaes Power Station, at Sjaelland, represents the last word in pollution-free power plant coal combustion. Block 5 is one of the most modern units in the world. Its design is adapted to the landscape; excess heat is used for fish farming. It is a showcase for efficient coal-fired power plants.

  10. Ground truth and detection threshold from WWII naval clean-up in Denmark

    NASA Astrophysics Data System (ADS)

    Larsen, Tine B.; Dahl-Jensen, Trine; Voss, Peter

    2013-04-01

    The sea bed below the Danish territorial waters is still littered with unexploded mines and other ammunition from World War II. The mines were air dropped by the RAF and the positions of the mines are unknown. As the mines still pose a potential threat to fishery and other marine activities, the Admiral Danish Fleet under the Danish Navy searches for the mines and destroy them by detonation, where they are found. The largest mines destroyed in this manner in 2012 are equivalent to 800 kg TNT each. The Seismological Service at the National Geological Survey of Denmark and Greenland is notified by the navy when ammunition in excess of 100 kg TNT is detonated. The notifications include information about position, detonation time and the estimated amount of explosives. The larger explosions are clearly registered not only on the Danish seismographs, but also on seismographs in the neighbouring countries. This includes the large seismograph arrays in Norway, Sweden, and Finland. Until recently the information from the Danish navy was only utilized to rid the Danish earthquake catalogue of explosions. But the high quality information provided by the navy enables us to use these ground truth events to assess the quality of our earthquake catalogue. The mines are scattered though out the Danish territorial waters, thus we can use the explosions to test the accuracy of the determined epicentres in all parts of the country. E.g. a detonation of 135 kg in Begstrup Vig in the central part of Denmark was located using Danish, Norwegian and Swedish stations with an accuracy of less than 2 km from ground truth. A systematic study of the explosions will sharpen our understanding of the seismicity in Denmark, and result in a more detailed understanding of the detection threshold. Furthermore the study will shed light on the sensitivity of the network to various seismograph outages.

  11. The Prevalence and Incidence of Glaucoma in Denmark in a Fifteen Year Period: A Nationwide Study

    PubMed Central

    Thygesen, John; Jeppesen, Jørgen; Torp-Pedersen, Christian

    2015-01-01

    Purpose The purpose of the present study was to describe the prevalence, incidence and geographic variation of glaucoma in Denmark in the period from 1996 to 2011. Moreover, the aim was to identify the treatment patterns of glaucoma within the studied period. Methods All Danish citizens were included throughout the study period. The National Prescription Registry was used to identify all claimed prescriptions for glaucoma medication. Results A total of 116,592 incident glaucoma patients were identified. Average age at onset was 66 years (range: 0–105 years), 55% were women. The prevalence of glaucoma increased from 0.79% to 1.72% during the investigated period. In 2011 glaucoma affected 3.76% of the population above 50 years and 10% in patients above 80 years. The age-specific incidence rate of glaucoma seemed to be constant and the increasing prevalence was primarily attributed to an aging population. We found the highest prevalence of glaucoma in the capital region of Denmark. Within the studied period the use of prostaglandin analogs and combination drugs increased, whereas the use of β-blockers, carbon anhydrase inhibitors and parasympathomimetic drugs decreased (p<0.001). Finally, the use of α2-adrenergic agonists remained unchanged. A total of 75% of the patients were treated with two or more glaucoma medications. Conclusions Over all, the present study is the first to assess the frequency and the development of glaucoma in Denmark over a 15-year period. We find that glaucoma affects a little less than 2% of the total population and increases with age to reach a prevalence of more than 10% amongst people above 80 years. Generally, the present study is the largest nation-wide study ever made and must be a close-to-real-life-picture of the utilization of glaucoma medication on a national scale. Our findings confirm other recent estimations on an increasing burden of glaucoma globally. PMID:26182236

  12. Treating Hypothyroidism with Thyroxine/Triiodothyronine Combination Therapy in Denmark: Following Guidelines or Following Trends?

    PubMed Central

    Michaelsson, Luba Freja; Medici, Bjarke Borregaard; la Cour, Jeppe Lerche; Selmer, Christian; Røder, Michael; Perrild, Hans; Knudsen, Nils; Faber, Jens; Nygaard, Birte

    2015-01-01

    Background Five to ten percent of patients with hypothyroidism describe persistent symptoms despite being biochemically well regulated on levothyroxine (L-T4). Thyroxine (T4)/triiodothyronine (T3) combination therapy [L-T4/liothyronine (L-T3) or desiccated thyroid] are still regarded as experimental with no evidence of superior effect on persistent symptoms according to meta-analyses. However, some randomized controlled trials have demonstrated patients' preference for T4/T3 combination therapy as compared to L-T4 monotherapy. In 2013, attention to combination therapy increased in Denmark after a patient published a book describing her experiences with hypothyroidism and treatment. Objective To investigate current Danish trends in the use of T4/T3 combination therapy. Methods We used an Internet-based questionnaire, distributed as a link via two Danish patient fora. Further, information was obtained from the Division of Pharmacies and Reimbursement at the Danish Health and Medicines Authority and from the only pharmacy in Denmark producing desiccated thyroid and L-T3 tablets. Results A total of 384 patients answered the questionnaire, and 293 responders were included. Sixty-nine percent of the responders had six or more symptoms, and 84% reported a treatment effect. Forty-four percent of the responders received their prescriptions from general practitioners; 50% received desiccated thyroid and 28% reported that they adjust their dose themselves. Responders followed by general practitioners more frequently received desiccated thyroid and adjusted their dose themselves. Conclusions Increased media focus has changed the prescription pattern of thyroid hormones; European guidelines on T4/T3 combination therapy are not always followed in Denmark and many patients adjust their medication themselves and may therefore be at risk of overtreatment. PMID:26558234

  13. Comparing sensitivity and specificity of screening mammography in the United States and Denmark.

    PubMed

    Kemp Jacobsen, Katja; O'Meara, Ellen S; Key, Dustin; S M Buist, Diana; Kerlikowske, Karla; Vejborg, Ilse; Sprague, Brian L; Lynge, Elsebeth; von Euler-Chelpin, My

    2015-11-01

    Delivery of screening mammography differs substantially between the United States (US) and Denmark. We evaluated whether there are differences in screening sensitivity and specificity. We included screens from women screened at age 50-69 years during 1996-2008/2009 in the US Breast Cancer Surveillance Consortium (BCSC) (n = 2,872,791), and from two population-based mammography screening programs in Denmark (Copenhagen, n = 148,156 and Funen, n = 275,553). Women were followed-up for 1 year. For initial screens, recall rate was significantly higher in BCSC (17.6%) than in Copenhagen (4.3%) and Funen (3.1%). Sensitivity was fairly similar in BCSC (91.8%) and Copenhagen (90.5%) and Funen (92.5%). At subsequent screens, recall rates were 8.8%, 1.8% and 1.4% in BCSC, Copenhagen and Funen, respectively. The BCSC sensitivity (82.3%) was lower compared with that in Copenhagen (88.9%) and Funen (86.9%), but when stratified by time since last screen, the sensitivity was similar. For both initial and subsequent screenings, the specificity of screening in BCSC (83.2% and 91.6%) was significantly lower than that in Copenhagen (96.6% and 98.8%) and Funen (97.9% and 99.2%). By taking time since last screen into account, it was found that American and Danish women had the same probability of having their asymptomatic cancers detected at screening. However, the majority of women free of asymptomatic cancers experienced more harms in terms of false-positive findings in the US than in Denmark.

  14. Observations of ultra-fine particles above a deciduous forest in Denmark

    NASA Astrophysics Data System (ADS)

    Pryor, S. C.; Barthelmie, R. J.; Prip, H.; Sørensen, L. L.

    2005-03-01

    We report physical particle size distribution and chemical composition data over a Beech forest in Denmark during May and June of 2004 with a focus on four days characterized by high concentrations of ultra-fine particles. Highest number concentrations of sub-30 nm particles were observed when net radiation >300 W m-2 and ambient particle surface area <100 μm2 cm-3. The 10-30 nm particles show growth rates of 1.5-4.5 nm hr-1 and are comprised predominantly of ammonium, sulfate and associated water.

  15. Sensitivity of the Denmark Strait Overflow to various parameterizations in a z-coordinate numerical model

    NASA Astrophysics Data System (ADS)

    Colombo, Pedro; Barnier, Bernard; Penduff, Thierry; Molines, Jean-Marc

    2016-04-01

    Overflows play a key role in the climate system by ventilating deep waters, feeding boundary currents and determining the stratification of the deep ocean. Their correct representation is still an open issue in geopotential-coordinate global ocean models, and leads to misrepresentations of deep and bottom water masses. In this work we quantify the sensitivity of a realistic Denmark Strait regional configuration of the NEMO OGCM at 1/12° horizontal resolution to various parameters: partial vs full cells, use of a bottom boundary layer parameterization, and vertical resolution. We also provide a quantification of the spurious dyapicnal mixing present in the overflow through a passive tracer online release experiment.

  16. Recent data on cancer due to asbestos in the U.S.A. and Denmark.

    PubMed

    Nicholson, W J; Raffn, E

    1995-01-01

    The Authors present data, from the USA and Denmark, dealing with the carcinogenicity of chrysotile. This review considers epidemiological studies on the incidence of bronchogenic carcinoma and mesothelioma in populations exposed to commercial chrysotile and to mixtures of chrysotile and commercial amphiboles, with which the chrysotile is often contaminated. The analyses demonstrate that the risk of lung cancer is similar for chrysotile, amosite and crocidolite on a fiber exposure basis. Chrysotile and amosite appear to produce equal mesothelioma risks. The risk of mesothelioma is four to ten times greater for crocidolite.

  17. Regional analysis of groundwater nitrate concentrations and trends in Denmark in regard to agricultural influence

    NASA Astrophysics Data System (ADS)

    Hansen, B.; Dalgaard, T.; Thorling, L.; Sørensen, B.; Erlandsen, M.

    2012-08-01

    The act of balancing between an intensive agriculture with a high potential for nitrate pollution and a drinking water supply almost entirely based on groundwater is a challenge faced by Denmark and similar regions around the globe. Since the 1980s, regulations implemented by Danish farmers have succeeded in optimizing the N (nitrogen) management at farm level. As a result, the upward agricultural N surplus trend has been reversed, and the N surplus has reduced by 30-55% from 1980 to 2007 depending on region. The reduction in the N surplus served to reduce the losses of N from agriculture, with documented positive effects on nature and the environment in Denmark. In groundwater, the upward trend in nitrate concentrations was reversed around 1980, and a larger number of downward nitrate trends were seen in the youngest groundwater compared with the oldest groundwater. However, on average, approximately 48% of the oxic monitored groundwater has nitrate concentrations above the groundwater and drinking water standards of 50 mg l-1. Furthermore, trend analyses show that 33% of all the monitored groundwater has upward nitrate trends, while only 18% of the youngest groundwater has upward nitrate trends according to data sampled from 1988-2009. A regional analysis shows a correlation between a high level of N surplus in agriculture, high concentrations of nitrate in groundwater and the largest number of downward nitrate trends in groundwater in the livestock-dense northern and western parts of Denmark compared with the southeastern regions with lower livestock densities. These results indicate that the livestock farms dominating in northern and western parts of Denmark have achieved the largest reductions in N surpluses. Groundwater recharge age determinations allow comparison of long-term changes in N surplus in agriculture with changes in oxic groundwater quality. The presented data analysis is based on groundwater recharged from 1952-2003, but sampled from 1988

  18. Regional analysis of groundwater nitrate concentrations and trends in Denmark in regard to agricultural influence

    NASA Astrophysics Data System (ADS)

    Hansen, B.; Dalgaard, T.; Thorling, L.; Sørensen, B.; Erlandsen, M.

    2012-05-01

    The act of balancing between an intensive agriculture with a high potential for nitrate pollution and a~drinking water supply almost entirely based on groundwater is a challenge faced by Denmark and similar regions around the globe. Since the 1980s, regulations implemented by Danish farmers have succeeded in optimizing the N (nitrogen) management at farm level. As a result, the upward agricultural N surplus trend has been reversed, and the N surplus has reduced by 30-55 % from 1980 to 2007 depending on region. The reduction in the N surplus served to reduce the losses of N from agriculture, with documented positive effects on nature and the environment in Denmark. In groundwater, the upward trend in nitrate concentration was reversed around 1980, and a larger number of downward nitrate trends were seen in the youngest groundwater compared with the oldest groundwater. However, on average, approximately 48 % of the oxic monitored groundwater has nitrate concentrations above the groundwater and drinking water standards of 50 mg l-1. Furthermore, trend analyses show that 33 % of all the monitored groundwater has upward nitrate trends, while only 18 % of the youngest groundwater has upward nitrate trends according to data sampled from 1988-2009. A regional analysis shows a correlation between a high level of N surplus in agriculture, high concentrations of nitrate in groundwater and the largest number of downward nitrate trends in groundwater in the livestock-dense northern and western parts of Denmark compared with the south-eastern regions with lower livestock densities. These results indicate that the livestock farms dominating in northern and western parts of Denmark have achieved the largest reductions in N surpluses. Groundwater recharge age determinations allow comparison of long-term changes in N surplus in agriculture with changes in oxic groundwater quality. The presented data analysis is based on groundwater recharged from 1952-2003, but sampled from 1988

  19. Post-Processing of NWP Models Forecasts: Case of Denmark and Greenland

    NASA Astrophysics Data System (ADS)

    Mahura, Alexander; Petersen, Claus; Amstrup, Bjarne; Stig Andersen, Bjarne; Hansen Sass, Bent

    2016-04-01

    Any Numerical Weather Prediction (NWP) model generates forecasts with some degree of accuracy. Although NWP forecasts are continuously improving through more advanced model resolutions, refining existing and developing new parameterizations for physical processes, detalization of land-cover/use properties, etc. the verification results show that forecasts still have errors. As a possible solution, statistical corrections to forecasts can be applied. For that, in our study, the developed method uses forecasted meteorological parameters (2m air, dew point, and surface temperatures as well as 10m wind speed) and observations covering only a pre-historical period (up to 30 days). For faster calculations, the singular value decomposition method is applied. Afterwards, additional improvement/adjustment of forecasts is based on generated statistics of forecasted meteorological parameters. The DMI operationally runs two NWP models - HIRLAM (HIgh Resolution Limited Area Model) and HARMONIE (Hirlam Aladin Regional/Meso-scale Operational NWP In Europe) for domains with Denmark and Greenland in focus. The HIRLAM-SKA model is run for Denmark at about 3 km horizontal resolution, and HIRLAM-K05 model is run for Greenland at 5 km horizontal resolution (these models runs are performed at 00, 06, 12, and 18 UTC). The HARMONIE-GLB is run for Greenland at 2.5 km horizontal resolution (runs at 03, 09, 15, and 21 UTC); and HARMONIE-DKA is run for Denmark at 2.5 km as well (at 00, 03, 06, 09, 12, 15, 18, and 21 UTCs). The statistical procedure (so-called NWPStatCor) for correction of the air temperature and wind speed forecasts is running for all models outputs covering 48 h forecast length. For each synoptical station, the steps are extraction of both observation and model forecast data, assigning these data to corresponding forecast lengths, calculation of statistical correction and evaluation of model performance (before vs. after correction applied). Long-term month

  20. The Tragedy of Hamlet, Son of an Organic Chemist of Denmark

    NASA Astrophysics Data System (ADS)

    Brisbois, Ronald G.

    2004-04-01

    Once faced with structure reactivity relationships in the context of nucleophilic substitution at sp 3 carbon, introductory organic chemistry students must compare and contrast the various attributes and ramifications of S N 2 versus S N 1 reaction pathways. The dramatic (even melodramatic) way in which some students ask such comparative questions inspired a parody of Hamlet's famous to be or not to be soliloquy. Herein, Hamlet (the son of an organic chemist of Denmark) is the surrogate of any and every student as he uses a thoroughly Shakespearian approach to sorting out some of the key distinguishing features of S N 2 versus S N 1 reactions.

  1. Quantification of climate change signals and uncertainty in hydrological change simulations for Denmark

    NASA Astrophysics Data System (ADS)

    Seaby, Lauren; Refsgaard, Jens Christian; Sonnenborg, Torben; Hesselbjerg Christensen, Jens

    2010-05-01

    This paper investigates some of the uncertainties related to the use of regional climate model (RCM) data in hydrological simulations at the local scale, and the significance of regional hydrological change predictions considering climate model uncertainties. In Denmark, future changes in climate are expected to result in more extreme hydrological conditions. Higher precipitation is predicted in winter resulting in flooding and water logging in low lying areas, whereas reduced precipitation and higher evapotranspiration are predicted during summer resulting in decreasing water tables, dry root zones and reduced low flows in streams. For a relatively small country like Denmark (approximately 43,000 km2) with climate largely influenced by the ocean, dynamically downscaled RCM outputs are appealing for use in studies of climate change impacts on water resources at the national scale. However, RCMs are subject to systematic errors and their outputs, especially precipitation, require further downscaling prior to use in hydrological simulations. Climate change and hindcast simulations from the period 1961 - 2100 are used from the recently completed EU project ENSEMBLES, which makes available a matrix of transient climate change scenarios for all of Europe at a 25 km2 grid scale. Multiple pairings of GCMs and RCMs in ENSEMBLES allow for differences both between multiple climate models and the uncertainty of the individual model predictions to be quantified in impact studies. The statistical bias correction method developed and validated by the EU Water and Global Change (WATCH) program is applied to 15 climate change simulations for Denmark, comprised of pairings between three GCMs and nine RCMs from the ENSEMBLES project. The WATCH method for correcting climate model output is based on intensity distributions of daily observations and does not distinguish between seasons. Observed station data from 1961 - 2009 in addition to 10 km2 gridded data from 1989 - 2009 is

  2. On the origin and propagation of Denmark Strait Overflow Water Anomalies in the Irminger Basin

    NASA Astrophysics Data System (ADS)

    Jochumsen, Kerstin; Quadfasel, Detlef; Köllner, Manuela; Dye, Stephen; Rudels, Bert; Valdimarsson, Hedinn

    2015-04-01

    Denmark Strait Overflow Water (DSOW) supplies the densest contribution to North Atlantic Deep Water and is monitored at several locations in the subpolar North Atlantic. We present an analysis of observed hydrographic (temperature and salinity) and velocity time series from three multiple-mooring arrays to quantify the variability and to track anomalies of DSOW: (1) at the Denmark Strait sill, (2) at 180 km downstream (south of Dohrn Bank) and (3) at a further 320 km downstream on the east Greenland continental slope near Tasiilaq (formerly Angmagssalik). The aim of the combined arrays is to cover the overflow plume and its modifications due to its descent and mixing with ambient waters from the sill of Denmark Strait to approx. 2000 m depth in the northern Irminger Basin. Eddy variability dominates the high frequency variations in all DSOW records. Variability on time scales from interannual to weekly is present at all moorings, but no long term trends are detected in the time series. The seasonal cycle is of no importance for the properties measured at the sill, but its significance increases with downstream distance. A low pass filter (cut-off at 20 days) is applied to the time series in order to remove synoptic scale variations: single eddies are likely not traceable and probably merge with each other or fade along the descending pathway of the DSOW plume. The hydrographic time series from different moorings within each mooring array show coherent signals, while the velocity fluctuations are only weakly correlated. Lagged correlations of anomalies between the arrays reveal propagation from the sill of Denmark Strait to the Angmagssalik array in potential temperature with an average propagation time of 16 days. Despite a difference of 1.5°C between the mean temperatures at both arrays, which are about 500 km away from each other, temperature anomalies can be traced along the DSOW pathway. In contrast, the correlations in salinity are low and only significant

  3. A Quantitative Analysis of Biodiversity and the Recreational Value of Potential National Parks in Denmark

    NASA Astrophysics Data System (ADS)

    Larsen, Frank Wugt; Petersen, Anders Højgård; Strange, Niels; Lund, Mette Palitzsch; Rahbek, Carsten

    2008-05-01

    Denmark has committed itself to the European 2010 target to halt the loss of biodiversity. Currently, Denmark is in the process of designating larger areas as national parks, and 7 areas (of a possible 32 larger nature areas) have been selected for pilot projects to test the feasibility of establishing national parks. In this article, we first evaluate the effectiveness of the a priori network of national parks proposed through expert and political consensus versus a network chosen specifically for biodiversity through quantitative analysis. Second, we analyze the potential synergy between preserving biodiversity in terms of species representation and recreational values in selecting a network of national parks. We use the actual distribution of 973 species within these 32 areas and 4 quantitative measures of recreational value. Our results show that the 7 pilot project areas are not significantly more effective in representing species than expected by chance and that considerably more efficient networks can be selected. Moreover, it is possible to select more-effective networks of areas that combine high representation of species with high ranking in terms of recreational values. Therefore, our findings suggest possible synergies between outdoor recreation and biodiversity conservation when selecting networks of national parks. Overall, this Danish case illustrates that data-driven analysis can not only provide valuable information to guide the decision-making process of designating national parks, but it can also be a means to identify solutions that simultaneously fulfill several goals (biodiversity preservation and recreational values).

  4. A quantitative analysis of biodiversity and the recreational value of potential national parks in Denmark.

    PubMed

    Larsen, Frank Wugt; Petersen, Anders Højgård; Strange, Niels; Lund, Mette Palitzsch; Rahbek, Carsten

    2008-05-01

    Denmark has committed itself to the European 2010 target to halt the loss of biodiversity. Currently, Denmark is in the process of designating larger areas as national parks, and 7 areas (of a possible 32 larger nature areas) have been selected for pilot projects to test the feasibility of establishing national parks. In this article, we first evaluate the effectiveness of the a priori network of national parks proposed through expert and political consensus versus a network chosen specifically for biodiversity through quantitative analysis. Second, we analyze the potential synergy between preserving biodiversity in terms of species representation and recreational values in selecting a network of national parks. We use the actual distribution of 973 species within these 32 areas and 4 quantitative measures of recreational value. Our results show that the 7 pilot project areas are not significantly more effective in representing species than expected by chance and that considerably more efficient networks can be selected. Moreover, it is possible to select more-effective networks of areas that combine high representation of species with high ranking in terms of recreational values. Therefore, our findings suggest possible synergies between outdoor recreation and biodiversity conservation when selecting networks of national parks. Overall, this Danish case illustrates that data-driven analysis can not only provide valuable information to guide the decision-making process of designating national parks, but it can also be a means to identify solutions that simultaneously fulfill several goals (biodiversity preservation and recreational values).

  5. Series of Norovirus Outbreaks Caused by Consumption of Green Coral Lettuce, Denmark, April 2016

    PubMed Central

    Müller, Luise; Rasmussen, Lasse Dam; Jensen, Tenna; Schultz, Anna Charlotte; Kjelsø, Charlotte; Barnadas, Celine; Sigsgaard, Kim; Larsen, Anne Ribert; Widstrup Jensen, Carl; Jeppesen, Simon; Uhrbrand, Katrine; Hove, Nikolas; Mølbak, Kåre; Ethelberg, Steen

    2016-01-01

    Introduction: In early April 2016, an unusual high number of point-source outbreaks of gastrointestinal disease were reported to occur in Denmark. Methods: Outbreaks were individually investigated. Two analytical studies were performed. Patient stool samples collected and analysed; positive stool samples were sequenced over the polymerase and/or capsid gene areas. Implicated lettuce heads were collected and analysed for the presence of norovirus. Foods were traced-back and traced-forward and international alert systems applied. Results: A total of 23 linked point-source outbreaks occurred over the course of one week. Fresh green coral lettuce (Lollo Bionda lettuce) had been consumed in all settings. In a cohort study including 234 participants a dish containing green lettuce was associated with illness. Norovirus of Genogroup I (GI) was detected in samples from 28 patients comprising eight of the outbreaks. Sequencing showed GI.P2-GI.2. GI norovirus was detected in one of 20 examined lettuce heads. All lettuce consumed was supplied by the same packer who in turn had bought the lettuce from a wholesaler in France. The two lots of lettuce came from two different growers in different parts of France. Discussion: Green coral lettuce produced in France was found to have caused a large series of linked norovirus outbreaks in Denmark as established by a number of lines of evidence. A similar incidence occurred in 2010. Fresh lettuce increasingly appear to be a risk food for norovirus infections. PMID:27803839

  6. Governing Health Care through Free Choice: Neoliberal Reforms in Denmark and the United States.

    PubMed

    Larsen, Lars Thorup; Stone, Deborah

    2015-10-01

    We compare free choice reforms in Denmark and the United States to understand what ideas and political forces could generate such similar policy reforms in radically different political contexts. We analyze the two cases using our own interpretation of neoliberalism as having "two faces." The first face seeks to expand private markets and shrink the public sector; the second face seeks to strengthen the public sector's capacity to govern through incentives and competition. First, we show why these two most-different cases offer a useful comparison to understand similar policy tools. Second, we develop our theoretical framework of the two faces of neoliberalism. Third, we examine Denmark's introduction of a free choice of hospitals in 2002, a policy that for the first time allowed some patients to receive care either in a public hospital outside their local area or in a private hospital. Fourth, we examine the introduction of free choice among private managed care plans into the US Medicare program in 1997. We show how policy makers in both countries used neoliberal reform as a mechanism to make their public health care sectors governable. Fifth, on the basis of our analysis, we draw five lessons about neoliberal policy reforms. PMID:26195602

  7. Media awards for responsible reporting of suicide: Experiences from Australia, Belgium and Denmark

    PubMed Central

    2011-01-01

    Background Media awards to encourage responsible reporting of suicide have been introduced in several countries, including Australia, Belgium and Denmark. Aims This study aimed to examine the experiences of Australian, Belgian and Danish award recipients in preparing stories on suicide, and consider the impacts of the awards for these recipients and for media professionals more broadly. Method We conducted semi-structured telephone interviews with the majority (14 out of 15) of past recipients of the awards in the three countries of interest. Results Media awards appear to show promise as a method of reinforcing national and international media guidelines on reporting suicide. The recipients of awards were proud to have had their achievements recognized in this way, and had developed a heightened awareness of the issues inherent in reporting suicide. Although relatively few had prepared subsequent stories on suicide, a number had been given opportunities to provide advice to other media professionals about how best to approach this sensitive topic. Recipients viewed the awards as an important means by which good quality reporting can be rewarded, and a springboard for raising community awareness about suicide. Conclusion The experience from Australia, Belgium and Denmark suggests that media awards which recognize responsible reporting of suicide are extremely worthwhile. PMID:21639895

  8. The Epidemiology of Nonsurgical Hypoparathyroidism in Denmark: A Nationwide Case Finding Study.

    PubMed

    Underbjerg, Line; Sikjaer, Tanja; Mosekilde, Leif; Rejnmark, Lars

    2015-09-01

    Nonsurgical hypoparathyroidism (HypoPT) is a rare disorder most often caused by mutations in different genes. It is characterized by hypocalcaemia with inappropriately low PTH levels. Knowledge about this group of patients, including their mortality and morbidity, is very sparse. The aim was to identify all patients diagnosed with nonsurgical HypoPT in Denmark and assess their mortality and risk of complications. Through registers and review of individual patient hospital charts we identified all patients diagnosed with nonsurgical HypoPT in Denmark between 1977 and 2012. We assessed their mortality and morbidity by comparing them with a group of age- and gender-matched population-based controls. We identified a total of 180 patients with nonsurgical HypoPT among whom 123 (68%) were alive at the date of follow-up (prevalence of 2.3/100,000 inhabitants). Compared with controls, mortality was not increased, but patients had a significantly increased risk of renal insufficiency (hazard ratio [HR] 6.01), cardiovascular diseases (HR 1.91), neuropsychiatric complications (HR 2.45), infections (HR 1.94), seizures (HR 10.05), cataract (HR 4.21), and fractures at the upper extremities (HR 1.93). In contrast patients had significantly reduced risk of malignant diseases (HR 0.44). In conclusion, nonsurgical HypoPT is a rare disease associated with a number of complications that should be considered when taking care of these patients.

  9. Medicine and management in a comparative perspective: the case of Denmark and England.

    PubMed

    Kirkpatrick, Ian; Jespersen, Peter Kragh; Dent, Mike; Neogy, Indareth

    2009-07-01

    In health systems around the world the current trend has been for doctors to increase their participation in management. This has been taken to imply a common process of re-stratification with new divisions emerging between medical elites and the rank and file. However, our understanding of this change remains limited and it is open to question just how far one can generalize. In this paper we investigate this matter drawing on path dependency theory and ideas from the sociology of professions. Focusing on public management reforms in the hospital sectors of two European countries - Denmark and England - we note similarities in the timing and objectives of reforms, but also differences in the response of the medical profession. While in both countries new hybrid clinical management roles have been created, this process has advanced much further and has been more strongly supported by the medical profession in Denmark than in England. These findings suggest that processes of re-stratification are more path dependent than is frequently acknowledged. They also highlight the importance of national institutions that have shaped professional development and differences in the way reforms have been implemented in each country for explaining variation. PMID:19392937

  10. Concentrations of anticoagulant rodenticides in stoats Mustela erminea and weasels Mustela nivalis from Denmark.

    PubMed

    Elmeros, Morten; Christensen, Thomas Kjær; Lassen, Pia

    2011-05-15

    Anticoagulant rodenticides are widely used to control rodent populations but they also pose a risk of secondary poisoning in non-target predators. Studies on anticoagulant rodenticide exposure of non-target species have mainly reported on frequency of occurrence. They have rarely analyzed variations in residue concentrations. We examine the occurrence and concentrations of five anticoagulant rodenticides in liver tissue from 61 stoats (Mustela erminea) and 69 weasels (Mustela nivalis) from Denmark. Anticoagulant rodenticides were detected in 97% of stoats and 95% of weasels. 79% of the animals had detectable levels of more than one substance. Difenacoum had the highest prevalence (82% in stoats and 88% in weasels) but bromadiolone was detected in the highest concentrations in both stoat (1.290 μg/g ww) and weasel (1.610 μg/g ww). Anticoagulant rodenticide concentrations were highest during autumn and winter and varied with sampling method. Anticoagulant rodenticide concentrations were higher in stoats and weasels with unknown cause of death than in specimens killed by physical trauma. There was a negative correlation between anticoagulant rodenticide concentrations and body condition. Our results suggest that chemical rodent control in Denmark results in an extensive exposure of non-target species and may adversely affect the fitness of some stoats and weasels. PMID:21477845

  11. Governing Health Care through Free Choice: Neoliberal Reforms in Denmark and the United States.

    PubMed

    Larsen, Lars Thorup; Stone, Deborah

    2015-10-01

    We compare free choice reforms in Denmark and the United States to understand what ideas and political forces could generate such similar policy reforms in radically different political contexts. We analyze the two cases using our own interpretation of neoliberalism as having "two faces." The first face seeks to expand private markets and shrink the public sector; the second face seeks to strengthen the public sector's capacity to govern through incentives and competition. First, we show why these two most-different cases offer a useful comparison to understand similar policy tools. Second, we develop our theoretical framework of the two faces of neoliberalism. Third, we examine Denmark's introduction of a free choice of hospitals in 2002, a policy that for the first time allowed some patients to receive care either in a public hospital outside their local area or in a private hospital. Fourth, we examine the introduction of free choice among private managed care plans into the US Medicare program in 1997. We show how policy makers in both countries used neoliberal reform as a mechanism to make their public health care sectors governable. Fifth, on the basis of our analysis, we draw five lessons about neoliberal policy reforms.

  12. Molecular Typing and Epidemiology of Human Listeriosis Cases, Denmark, 2002–20121

    PubMed Central

    Björkman, Jonas T.; Ethelberg, Steen; Kiil, Kristoffer; Kemp, Michael; Nielsen, Eva Møller

    2016-01-01

    Denmark has a high incidence of invasive listeriosis (0.9 cases/100,000 population in 2012). We analyzed patient data, clinical outcome, and trends in pulsed-field gel electrophoresis (PFGE) and multilocus sequence typing (MLST) of Listeria monocytogenes strains isolated in Denmark during 2002–2012. We performed 2-enzyme PFGE and serotyping on 559 isolates and MLST on 92 isolates and identified some correlation between molecular type and clinical outcome and patient characteristics. We found 178 different PFGE types, but isolates from 122 cases belonged to just 2 closely related PFGE types, clonal complex 8 and sequence type 8. These 2 types were the main cause of a peak in incidence of invasive listeriosis during 2005–2009, possibly representing an outbreak or the presence of a highly prevalent clone. However, current typing methods could not fully confirm these possibilities, highlighting the need for more refined discriminatory typing methods to identify outbreaks within frequently occurring L. monocytogenes PFGE types. PMID:26982714

  13. Experiences gained from implementing mandatory buffer strips in Denmark: how can we enhance their ecosystem services?

    NASA Astrophysics Data System (ADS)

    Kronvang, Brian; Hoffmann, Carl Christian; Baattrup-Pedersen, Annette; Hille, Sandra; Rubæk, Gitte; Heckrath, Goswin; Gertz, Flemming; Jensen, Henning; Feuerback, Peter; Strand, John; Stutter, Marc

    2015-04-01

    The Danish Parliament adopted in June 2012 a Buffer Strip Act that required 10 m mandatory buffer strips (BSs) to be established along all watercourses and lakes with a surface area greater than 100 m2 from 1st September 2012. The main reasons for deploying BSs was to reduce nitrate-N leaching and phosphorus (P) loss via surface runoff from adjoining fields from the approximately 50,000 ha of BSs as no farming activities were allowed in the BS concerning use of fertilizer, spreading of manure, spraying with pesticides, etc. Reductions in nutrient losses to watercourses are needed for minimizing the eutrophication effects in lakes and coastal waters. Buffer strips are among the most well studied and frequently adapted mitigation measure for reducing sediment and P losses to surface waters via surface runoff. It has, however, been questioned if BSs can also reduce N losses. The international literature gives an overwhelming support to their functioning for reduction in sediment and especially particulate P losses. However, their functioning for dissolved P and nitrogen is more questionable when comparing studies from the international literature. In Denmark, many farmers were against the introduction of BSs as a general mitigation measure for several reasons. The most used argument in the public debate was that BSs in general are not very efficient for reducing N and P losses to surface waters which was originally the argument behind the BS Act from the Ministries of Environment and Food and Agriculture. A desk study had been made prior to the adaptation of the law that showed 10 m BSs to be able to reduce the N loading with 40-50 kg N ha-1 of BS and 0.04-0.4 kg P ha-1 BS. The total reduction from the BSs established in Denmark in 2012 would then amount to 2,000-2,500 tonnes N and 2-20 tonnes P. The intense public debate in Denmark made the Parliament to adopt a new BS law in June 2014 to be implemented in August 2014 that reduced the total areas with mandatory BSs

  14. University Handbook. University of Wisconsin, Whitewater.

    ERIC Educational Resources Information Center

    Wisconsin Univ., Whitewater.

    The University of Wisconsin-Whitewater's handbook is divided into major sections dealing with: the university; business services; university services; student matters; curricular matters; and personnel matters. Various topics are covered, including: tuition for senior citizens, medical insurance, risk management, degree requirements, student…

  15. Use of gloves and handwashing behaviour among health care workers in intensive care units. A multicentre investigation in four hospitals in Denmark and Norway.

    PubMed

    Zimakoff, J; Stormark, M; Larsen, S O

    1993-05-01

    Glove use and handwashing frequencies (HW) were observed in intensive care units (ICU) in two university hospitals in Denmark and two in Norway. The study included a total of 1632 patient procedures performed by 325 persons. Handwashing (HW) has become an important part of general barrier precautions. Earlier studies have shown that health care workers (HCW) far too often neglect to wash their hands after patient procedures when handwashing is strongly recommended. Despite earlier claims that increased glove use in hospitals would discourage handwashing, our results showed that HCW washed their hands more often after glove use (57%) than when gloves had not been used (40%). This significant difference in HW frequency was also noted when similar procedures were carried out by HCW with or without gloves. This might be a matter of personal discomfort after wearing gloves, but could also be due to differences in awareness of hygienic aspects of patient care. In the two countries gloves were used on average at 17% of the procedures, but were not used appropriately for dirty procedures. The results of this study indicate that more effective methods for the implementation of appropriate glove use and HW should be emphasized.

  16. The Role of Learning and Career Guidance for Managing Mid-Career Transitions--Comparing Germany and Denmark

    ERIC Educational Resources Information Center

    Haasler, Simone R.; Barabasch, Antje

    2015-01-01

    In Germany and Denmark, the systems of further education and career guidance are well developed, offering a wide range of services and learning opportunities for targeted, specific and also general skills development. Based on an empirical study with mid-career individuals in both countries, the article investigates how the different systems…

  17. Same Voyage, Different Routes? The Course of the Netherlands and Denmark to a "European Model" of Quality Assurance

    ERIC Educational Resources Information Center

    Faber, Marike; Huisman, Jeroen

    2003-01-01

    The European dimension in quality assurance grows and glows. In this article, we try to relate the European objectives, as stated in the various European initiatives, to the national quality assurance systems of The Netherlands and Denmark. This will be done by looking closer at the objectives regarding quality assurance and internationalisation,…

  18. The Vocational Training of Young Migrants in Belgium, Denmark, France, Luxembourg, and the United Kingdom. Synthesis Report.

    ERIC Educational Resources Information Center

    Bastenier, A.; And Others

    This study looked at the overall situation of the immigrant population, and young immigrants in particular, and analyzed such problem areas as the transition from school to working life and the inadequacies of initial training with relation to the situation in Belgium, Denmark, France, Luxembourg, and the United Kingdom. National monographs for…

  19. The First Sourcebook on Nordic Research in Mathematics Education: Norway, Sweden, Iceland, Denmark and Contributions from Finland.

    ERIC Educational Resources Information Center

    Sriraman, Bharath, Ed.; Bergsten, Christer, Ed.; Goodchild, Simon, Ed.; Palsdottir, Gudbjorg, Ed.; Sondergaard, Bettina Dahl, Ed.; Haapasalo, Lenni, Ed.

    2010-01-01

    The First Sourcebook on Nordic Research in Mathematics Education: Norway, Sweden, Iceland, Denmark and contributions from Finland provides the first comprehensive and unified treatment of historical and contemporary research trends in mathematics education in the Nordic world. The book is organized in sections co-ordinated by active researchers in…

  20. Training in the Motor Vehicle Repair and Sales Sector in Denmark. Report for the FORCE Programme. First Edition.

    ERIC Educational Resources Information Center

    Knoblauch, Jan; And Others

    Training in Denmark's motor vehicle repair and sales sector was examined in a study that included the following approaches: review of the sector's structure/characteristics, institutional/social context, changing conditions and their implications for skill requirements and training, and available initial and continuing vocational education and…

  1. Diversity and stability of Aleutian mink disease virus during bottleneck transitions resulting from eradication in domestic mink in Denmark.

    PubMed

    Christensen, L S; Gram-Hansen, L; Chriél, M; Jensen, T H

    2011-04-21

    Aleutian mink disease (plasmacytosis) virus (AMDV) in domestic mink (Neovison vison) has been subject to eradication in Denmark since 1976. In 2001, approximately 5% of Danish mink farms were still infected and all were located in the northern part of the peninsula of Jutland. In the present study a total of 274 Danish isolates of AMDV collected during the two seasons of 2004 and 2005 were characterized by partial sequencing of the coding region of the non-structural (NS) proteins. Older AMDV isolates from Denmark, available, were also included. The Danish isolates represent a very homogenous cluster compared with Swedish, Finnish and Dutch isolates and seem to represent a minor fraction of the genetic diversity previously found in Denmark. Stability of nucleotide deviations reveals that the purifying selection of bottlenecks imposed on the AMDV population in Denmark by the stamping out policy for more than 6 years exceeds the rate of mutation driven diversity. Among the isolates from farms in northern Jutland two distinct types could be identified and within each of them a number of sub-types which were all useful in tracking spread of infections. Infection at a farm the preceding season was a predisposing risk parameter for disease outbreak at a farm, and strain identity substantiates the suggestion that inadequate disinfection is involved in the recurrence of outbreaks. In cases of new introductions to farms it is indicated that contact including transport between farms played a most significant role. PMID:21112164

  2. Socio-Cultural Innovation through and by Public Libraries in Disadvantaged Neighbourhoods in Denmark: Concepts and Practices

    ERIC Educational Resources Information Center

    Delica, Kristian; Elbeshausen, Hans

    2013-01-01

    Introduction: Our paper describes three examples of how public libraries in at-risk-neighbourhoods have worked with social innovations in order to develop and strengthen their services for minority groups. The libraries were chosen because they are frontrunners in the field of cultural diversity and social inclusion in Denmark. Method: The…

  3. Metalinguistic Awareness and Academic Achievement in a Linguistically Diverse School Setting: A Study of Lower Secondary Pupils in Denmark

    ERIC Educational Resources Information Center

    Spellerberg, Stine Marie

    2016-01-01

    This study focuses on metalinguistic awareness (MLA) and its relation to academic achievement for mono-, bi- and multilingual adolescents in Denmark. While MLA is one of several cognitive measures positively related to bilingualism and bilingualism is associated with academic advantages, Danish bi-/multilingual pupils appear not to benefit from…

  4. Late Glacial and Holocene Flow Dynamics of the Denmark Strait Overflow Water

    NASA Astrophysics Data System (ADS)

    Williams, M.; Schmidt, D. N.; Andersen, M. B.; Barker, S.; McCave, I. N. N.

    2014-12-01

    The overflow of dense water from the Nordic Seas to the North Atlantic across the Greenland-Scotland Ridge forms a major component of the deep branch of the Atlantic Meridional Overturning Circulation and influences the climate system in Northwest Europe. Research has focused on deep convection of the Iceland Scotland Overflow Water (ISOW) and its links to climate variability in the North Atlantic. Our understanding of the history of the Denmark Strait Overflow Water (DSOW) is significantly less constrained and yet it accounts for half of the total overflow production today. We focus on the Eirik Drift south of Greenland in the vicinity of the DSOW. Down-core 230Thxs derived sediment focusing factors (Ψ) and measurements of the mean size of sortable silt reveal winnowed sediments during the Last Glacial Maximum and Heinrich 1 suggesting an influx of vigorous southern sourced waters and restricted DSOW production. Reduced overflow may be due to glacial isostatic processes which shoaled the Denmark Strait sill combined with a southward shift of deep convection sites in response to enhanced ice cover in the Nordic Seas. Intensification of the DSOW is evident between 9 and 13ka BP indicating initial deepening of the Denmark Strait sill and northward migration of the locus of deep water production. Ψ values for the Holocene suggest an active DSOW with a shift in the flow regime at 6.8 ka BP indicated by a reduction and subsequent stabilization of mean size sortable silt during the mid-late Holocene. This is corroborated by other studies showing a reorganization of the deep water after 7ka. An establishment of the Labrador Sea Water at intermediate depths altered the density structure of the deep western boundary current and weakened the ISOW. Changes in deep water circulation occur as North Atlantic climate entered Neoglacial cooling determined by Mg/Ca derived sea surface temperatures and abundances of the polar planktic foraminifera species N. pachyderma. They

  5. A flexible hydrological warning system in Denmark for real-time surface water and groundwater simulations

    NASA Astrophysics Data System (ADS)

    He, Xin; Stisen, Simon; Wiese, Marianne B.; Jørgen Henriksen, Hans

    2015-04-01

    In Denmark, increasing focus on extreme weather events has created considerable demand for short term forecasts and early warnings in relation to groundwater and surface water flooding. The Geological Survey of Denmark and Greenland (GEUS) has setup, calibrated and applied a nationwide water resources model, the DK-Model, primarily for simulating groundwater and surface water flows and groundwater levels during the past 20 years. So far, the DK-model has only been used in offline historical and future scenario simulations. Therefore, challenges arise in operating such a model for online forecasts and early warnings, which requires access to continuously updated observed climate input data and forecast data of precipitation, temperature and global radiation for the next 48 hours or longer. GEUS has a close collaboration with the Danish Meteorological Institute in order to test and enable this data input for the DK model. Due to the comprehensive physical descriptions of the DK-Model, the simulation results can potentially be any component of the hydrological cycle within the models domain. Therefore, it is important to identify which results need to be updated and saved in the real-time mode, since it is not computationally economical to save every result considering the heavy load of data. GEUS have worked closely with the end-users and interest groups such as water planners and emergency managers from the municipalities, water supply and waste water companies, consulting companies and farmer organizations, in order to understand their possible needs for real time simulation and monitoring of the nationwide water cycle. This participatory process has been supported by a web based questionnaire survey, and a workshop that connected the model developers and the users. For qualifying the stakeholder engagement, GEUS has selected a representative catchment area (Skjern River) for testing and demonstrating a prototype of the web based hydrological warning system at the

  6. Stress and distress in migration: problems and resources of Turkish women in Denmark.

    PubMed

    Mirdal, G M

    1984-01-01

    Data collected through interviews with 72 Turkish female immigrants to Denmark show that migration and the inevitable confrontation with an unfamiliar cultural mileu, create several stress producing situations, which they are unable to cope due to their multiple disadvantage of being poor, uneducated, alien and female. Turkish women began arriving in Denmark after 1973, in order to join male members of their families, when Denmark began experiencing economic recession and rising unemployment. This was responsible for the lukewarm reception they faced in their host country, even from their own relatives. A feeling of uprootedness is common in these women, who, leaving behind the security of their their own society, are constantly exposed to behavior patterns that appear to be in sharp contrast to their own. An unfamiliarity with the implicit structure of the society and rules of conduct can be threatening. Having a job outside the home creates the double burden of working to earn a living and having to take full responsibility for children and the household. On the other hand, not having a job creates an excess of leisure time, due to the availability of time saving gadgets, which is spent indoors with no meanigful activities. Lack of mobility compounds the situation. While proximity to other Turks inbitits freedom for fear of criticism, staying away brings loneliness. Changing concepts of sex roles can be disruptive, especially when roles they are brought up to believe are theirs, are no longer needed. As accompanying wives, they are excessively dependent on their husbands, and are more isolated and overwoked than they would have been in their homeland. All these factors help render the women extremely powerless. The women interviewed attributed their complaints, physical or emotional, to their state as immigrants. Women's complaints, especially if they are psychological in nature, lead to the danger of the women being labelled mentally ill. Despite their general

  7. Consumer perceptions: pork and pig production. Insights from France, England, Sweden and Denmark.

    PubMed

    Ngapo, T M; Dransfield, E; Martin, J-F; Magnusson, M; Bredahl, L; Nute, G R

    2004-01-01

    Consumer focus groups in France, England, Sweden and Denmark were used to obtain insights into the decision-making involved in the choice of fresh pork and attitudes towards today's pig production systems. Many positive perceptions of pork meat were evoked. Negative images of the production systems in use today were expressed, but rationalised in terms of consumer demands, market competition and by comparisons to previous systems of production. Knowledge of production systems appeared of little consequence in terms of any meat market potential as several groups freely remarked that there was no link between the negative images of production methods and their purchase behaviour. The groups were clearly confused and mistrusted the limited information available at the point of purchase. Careful consideration should be given to meat labelling, in particular taking account of the evident consumer ethnocentrism, to assure that such information is targeted to enhance consumer confidence. PMID:22063940

  8. Framing (implicitly) matters: the role of religion in attitudes toward immigrants and Muslims in Denmark.

    PubMed

    Anderson, Joel; Antalíková, Radka

    2014-12-01

    Denmark is currently experiencing the highest immigration rate in its modern history. Population surveys indicate that negative public attitudes toward immigrants actually stem from attitudes toward their (perceived) Islamic affiliation. We used a framing paradigm to investigate the explicit and implicit attitudes of Christian and Atheist Danes toward targets framed as Muslims or as immigrants. The results showed that explicit and implicit attitudes were more negative when the target was framed as a Muslim, rather than as an immigrant. Interestingly, implicit attitudes were qualified by the participants' religion. Specifically, analyses revealed that Christians demonstrated more negative implicit attitudes toward immigrants than Muslims. Conversely, Atheists demonstrated more negative implicit attitudes toward Muslims than Atheists. These results suggest a complex relationship between religion, and implicit and explicit prejudice. Both the religious affiliation of the perceiver and the perceived religious affiliation of the target are key factors in social perception. PMID:25231272

  9. Heritability in political interest and efficacy across cultures: Denmark and the United States.

    PubMed

    Klemmensen, Robert; Hatemi, Peter K; Hobolt, Sara B; Skytthe, Axel; Nørgaard, Asbjørn S

    2012-02-01

    Interest in politics is important for a host of political behaviors and beliefs. Yet little is known about where political interest comes from. Most studies exploring the source of political interest focus on parental influences, economic status, and opportunity. Here, we investigate an alternative source: genetic transmission. Using two twin samples, one drawn from Denmark and the other from USA, we find that there is a high degree of heritability in political interest. Furthermore, we show that interest in politics and political efficacy share the same underlying, latent genetic factor. These findings add to the growing body of literature that documents political behaviors and attitudes as not simply the result of socialization, but also as part of an individual's genetically informed disposition.

  10. Narratives About Necessity--Constructions of Motherhood Among Drug Using Sex-Sellers in Denmark.

    PubMed

    Bjønness, Jeanett

    2015-05-01

    This ethnographic study explores norms and practices concerning motherhood among 37 drug-using female sex-sellers in Denmark. It is based on extended fieldwork in a drop-in center and narrative interviews with clients and staff in this center from 2001-2005. A strong norm guiding the staff's relation to the users is that drug-use, prostitution, and motherhood are incompatible. The women meet such institutional expectations and norms about motherhood either by constructing norm-conforming narratives or by opposing the institutional view. As the institution offers no 'backstage', the women's self-representations often appear chaotic and inconsistent. Either way their strategies often become contributions to the reproduction of the structures they resist.

  11. Prenatal stress and risk of febrile seizures in children: a nationwide longitudinal study in Denmark.

    PubMed

    Li, Jiong; Olsen, Jørn; Obel, Carsten; Christensen, Jakob; Precht, Dorthe Hansen; Vestergaard, Mogens

    2009-07-01

    We aimed to examine whether exposure to prenatal stress following maternal bereavement is associated with an increased risk of febrile seizures. In a longitudinal population-based cohort study, we followed 1,431,175 children born in Denmark. A total of 34,777 children were born to women who lost a close relative during pregnancy or within 1 year before the pregnancy and they were included in the exposed group. The exposed children had a risk of febrile seizures similar to that of the unexposed children (hazard ratio (HR) 1.00, 95% CI 0.94-1.06). The HRs did not differ according to the nature or timing of bereavement. Our data do not suggest any causal link between exposure to prenatal stress and febrile seizures in childhood.

  12. Framing (implicitly) matters: the role of religion in attitudes toward immigrants and Muslims in Denmark.

    PubMed

    Anderson, Joel; Antalíková, Radka

    2014-12-01

    Denmark is currently experiencing the highest immigration rate in its modern history. Population surveys indicate that negative public attitudes toward immigrants actually stem from attitudes toward their (perceived) Islamic affiliation. We used a framing paradigm to investigate the explicit and implicit attitudes of Christian and Atheist Danes toward targets framed as Muslims or as immigrants. The results showed that explicit and implicit attitudes were more negative when the target was framed as a Muslim, rather than as an immigrant. Interestingly, implicit attitudes were qualified by the participants' religion. Specifically, analyses revealed that Christians demonstrated more negative implicit attitudes toward immigrants than Muslims. Conversely, Atheists demonstrated more negative implicit attitudes toward Muslims than Atheists. These results suggest a complex relationship between religion, and implicit and explicit prejudice. Both the religious affiliation of the perceiver and the perceived religious affiliation of the target are key factors in social perception.

  13. Regulation of pharmaceutical prices: evidence from a reference price reform in Denmark.

    PubMed

    Kaiser, Ulrich; Mendez, Susan J; Rønde, Thomas; Ullrich, Hannes

    2014-07-01

    Reference price systems for prescription drugs constitute widely adopted cost containment tools. Under these regimes, patients co-pay a fraction of the difference between a drug's pharmacy retail price and a reference price that is set by the government. Reference prices are either externally (based on drug prices in other countries) or internally (based on domestic drug prices) determined. We study the effects of a change from external to internal reference pricing in Denmark in 2005. We find that the reform led to substantial reductions in retail prices, reference prices and patient co-payments as well as to sizable decreases in overall producer revenues and health care expenditures. The reform induced consumers to substitute away from branded drugs for which we estimate strong preferences. The increase in consumer welfare due to the reform therefore depends on whether or not we take perceived quality differences into account in its calculation. PMID:24879578

  14. A roller-like bird (Coracii) from the Early Eocene of Denmark

    PubMed Central

    Bourdon, Estelle; Kristoffersen, Anette V.; Bonde, Niels

    2016-01-01

    The fossil record of crown group birds (Neornithes) prior to the Cretaceous-Paleogene boundary is scarce and fragmentary. Early Cenozoic bird fossils are more abundant, but are typically disarticulated and/or flattened. Here we report the oldest roller (Coracii), Septencoracias morsensis gen. et sp. nov. (Primobucconidae), based on a new specimen from the Early Eocene (about 54 million years ago) Fur Formation of Denmark. The new fossil is a nearly complete, three-dimensionally preserved and articulated skeleton. It lies at the lower end of the size range for extant rollers. Salient diagnostic features of Septencoracias relative to other Coracii include the proportionally larger skull and the small, ovoid and dorsally positioned narial openings. Our discovery adds to the evidence that the Coracii had a widespread northern hemisphere distribution in the Eocene. Septencoracias is the oldest substantial record of the Picocoraciae and provides a reliable calibration point for molecular phylogenetic studies. PMID:27670387

  15. Regulation of pharmaceutical prices: evidence from a reference price reform in Denmark.

    PubMed

    Kaiser, Ulrich; Mendez, Susan J; Rønde, Thomas; Ullrich, Hannes

    2014-07-01

    Reference price systems for prescription drugs constitute widely adopted cost containment tools. Under these regimes, patients co-pay a fraction of the difference between a drug's pharmacy retail price and a reference price that is set by the government. Reference prices are either externally (based on drug prices in other countries) or internally (based on domestic drug prices) determined. We study the effects of a change from external to internal reference pricing in Denmark in 2005. We find that the reform led to substantial reductions in retail prices, reference prices and patient co-payments as well as to sizable decreases in overall producer revenues and health care expenditures. The reform induced consumers to substitute away from branded drugs for which we estimate strong preferences. The increase in consumer welfare due to the reform therefore depends on whether or not we take perceived quality differences into account in its calculation.

  16. Neurotoxicity and LSD treatment: a follow-up study of 151 patients in Denmark.

    PubMed

    Larsen, Jens Knud

    2016-06-01

    LSD was introduced in psychiatry in the 1950s. Between 1960 and 1973, nearly 400 patients were treated with LSD in Denmark. By 1964, one homicide, two suicides and four suicide attempts had been reported. In 1986 the Danish LSD Damages Law was passed after complaints by only one patient. According to the Law, all 154 applicants received financial compensation for LSD-inflicted harm. The Danish State Archives has preserved the case material of 151 of the 154 applicants. Most of the patients suffered from severe side effects of the LSD treatment many years afterwards. In particular, two-thirds of the patients had flashbacks. With the recent interest in LSD therapy, we should consider the neurotoxic potential of LSD. PMID:26966135

  17. Cases of travel-acquired dengue fever in Denmark 2001-2009.

    PubMed

    Vinner, L; Domingo, C; Ostby, A-C B; Rosenberg, K; Fomsgaard, A

    2012-02-01

    Dengue fever (DF) remains one of the most important emerging infectious diseases. Whereas DF is well recognized in endemic countries, there are indications that the disease is underdiagnosed among travellers to endemic regions. Here, we present the first descriptive survey on cases of travel-acquired DF imported to Denmark diagnosed at the national reference laboratory for dengue virus diagnostics during a 9-year period. In our study, 16 - 46 travel-acquired dengue virus infections were diagnosed per year. DF is mainly imported by adults, mostly men, returning from Southeast Asian countries. The minimum incidence of dengue virus infection among Danish travellers is estimated to be 4.9 per 100,000 travellers. Our results confirm and expand studies from other European countries, and underline the importance of surveillance based on relevant diagnostic analyses.

  18. Theristus (Penzancia) anoxybioticus n. sp. (Nematoda: Xyalidae) from Sublittoral Methane Seepages in the Northern Kattegat, Denmark

    PubMed Central

    Jensen, Preben

    1995-01-01

    The free-living marine nematode Theristus (Penzancia) anoxybioticus n. sp. is described from specimens collected in muddy sediment at 10-12 m water depth in the northern Kattegat, Denmark, where the benthic environment is influenced by methane seepages. Mean body length of the male is 1,121 μm and of the female 1,159 μm. Theristus (Penzancia) anoxybioticus n. sp. has one crown of 10 cephalic setae and a clavate tail tip without setae. The three caudal gland cells are prominent. The intestinal lumen is hexaradiate in cross section and the lining is devoid of microvilli. Reproductive adults have so far only been found in the uppermost centimeter of sediment, and their presence is restricted to April and May. Juveniles are found in deep anoxic sediment layers during other months of the year. PMID:19277284

  19. Healthism in Denmark: State, market, and the search for a "Moral Compass".

    PubMed

    Kristensen, Dorthe Brogård; Lim, Ming; Askegaard, Søren

    2016-09-01

    This article focuses on contemporary responses to public health messages in Denmark, a country whose system of social welfare is, like that of the United Kingdom and the rest of Europe, undergoing increasing levels of marketization and privatization. Drawing primarily upon Robert Crawford's analysis of healthism as a neoliberal project, the aim of this article is to develop critical understandings of how individuals respond both bodily and emotionally to ideologies of health and the body in the context of a changing marketplace for the consumption of health and its messages. This article will analyze perceptions and practices of health in Denmark. The findings will then be discussed in relation to dimensions inspired by the work of Crawford, who regards "health" as a "super-value," an outcome of individual security strategies, and mode of citizenship in the marketplace. The article argues that Crawford's discussion does not fully capture the ways in which people use their bodies to valorize themselves. First, the perception of the state is perceived as being aligned with commercial interests. As a consequence, neither state- nor market-based (i.e. commercial health product and service providers) health advice is fully trusted. Instead, the opinions of non-market actors such as peers and friends as well as of alternative practitioners that are considered outside the market since they do not represent corporate interests become more attractive among citizen-consumers who are concerned about their health. The article concludes with a discussion of the implications of our findings for theorization of public health and health policy.

  20. Gastrointestinal parasites of cats in Denmark assessed by necropsy and concentration McMaster technique.

    PubMed

    Takeuchi-Storm, N; Mejer, H; Al-Sabi, M N S; Olsen, C S; Thamsborg, S M; Enemark, H L

    2015-12-15

    The large population of feral cats in Denmark may potentially transmit pathogens to household cats and zoonotic parasites to humans. A total of 99 euthanized cats; feral cats (n=92) and household cats with outdoor access (n=7), were collected from March to May 2014 from the Zealand region, Denmark. The sedimentation and counting technique (SCT) was used to isolate helminths and coproscopy was done by concentration McMaster technique (c-McMaster). Overall, 90.1% of the cats were infected and a total of 10 species were recorded by SCT: 5 nematode species: Toxocara cati (84.8%), Ollulanus tricuspis (13.1%), Aonchotheca putorii (7.1%), Paersonema spp. (3.0%), Strongyloides spp. (1.0%); 3 cestodes: Hydatigera taeniaeformis (36.4%), Mesocestoides sp. (3.0%), Dipylidium caninum (1.0%); and 2 trematodes: Cryptocotyle spp. (5.1%) and Pseudamphistomum truncatum (1.0%). O. tricuspis was the second most common gastrointestinal nematode of cats but had the highest intensity of infection. For T. cati, prevalence and worm burden were significantly higher in feral than household cats. No juvenile cats were infected with H. taeniaeformis, and age thus had a significant effect on prevalence and worm burdens of this species. Rural cats had a higher prevalence and worm burden of A. putorii than urban cats. By c-McMaster, ascarid, capillarid, strongylid or taeniid type eggs were found in 77.9% of the cats while Cystoisospora felis was found in 2.1%. The sensitivity of the c-McMaster was 82.5% for T. cati but 26.5% for taeniid eggs, using the SCT as gold standard. A positive correlation between faecal egg counts and worm burdens was seen for T. cati, but not for taeniid eggs (assumed to be H. taeniaeformis). Coprological examination also detected the eggs of extraintestinal Capillariidae species including Eucoleus aerophilus and Eucoleus boehmi, but further necropsy studies are needed to confirm these findings.

  1. Upstream sources of the Denmark Strait Overflow: Observations from a high-resolution mooring array

    NASA Astrophysics Data System (ADS)

    Harden, B. E.; Pickart, R. S.; Valdimarsson, Héðinn; Våge, Kjetil; de Steur, Laura; Richards, Clark; Bahr, Frank; Torres, Dan; Børve, Eli; Jónsson, Steingrímur; Macrander, Andreas; Østerhus, Svein; Håvik, Lisbeth; Hattermann, Tore

    2016-06-01

    We present the first results from a densely instrumented mooring array upstream of the Denmark Strait sill, extending from the Iceland shelfbreak to the Greenland shelf. The array was deployed from September 2011 to July 2012, and captured the vast majority of overflow water denser than 27.8 kg m-3 approaching the sill. The mean transport of overflow water over the length of the deployment was 3.54±0.16 Sv. Of this, 0.58 Sv originated from below sill depth, revealing that aspiration takes place in Denmark Strait. We confirm the presence of two main sources of overflow water: one approaching the sill in the East Greenland Current and the other via the North Icelandic Jet. Using an objective technique based on the hydrographic properties of the water, the transports of these two sources are found to be 2.54±0.17 Sv and 1.00±0.17 Sv, respectively. We further partition the East Greenland Current source into that carried by the shelfbreak jet (1.50±0.16 Sv) versus that transported by a separated branch of the current on the Iceland slope (1.04±0.15 Sv). Over the course of the year the total overflow transport is more consistent than the transport in either branch; compensation takes place among the pathways that maintains a stable total overflow transport. This is especially true for the two East Greenland Current branches whose transports vary out of phase with each other on weekly and longer time scales. We argue that wind forcing plays a role in this partitioning.

  2. High exposure rates of anticoagulant rodenticides in predatory bird species in intensively managed landscapes in Denmark.

    PubMed

    Christensen, Thomas Kjær; Lassen, Pia; Elmeros, Morten

    2012-10-01

    The extensive use of anticoagulant rodenticides (ARs) for rodent control has led to widespread secondary exposure in nontarget predatory wildlife species. We investigated exposure rates and concentrations of five ARs in liver samples from five raptors and six owls from Denmark. A total of 430 birds were analysed. ARs were detected in 84-100 % of individual birds within each species. Multiple AR exposure was detected in 73 % of all birds. Average number of substances detected in individual birds was 2.2 with no differences between owls and raptors. Difenacoum, bromadiolone, and brodifacoum were the most prevalent substances and occurred in the highest concentrations. Second-generation ARs made up 96 % of the summed AR burden. Among the six core species (sample size >30), summed AR concentrations were lower in rough-legged buzzard (Buteo lagopus) and long-eared owl (Asio otus) than in barn owl (Tyto alba), buzzard (B. buteo), kestrel (Falco tinnunculus), and tawny owl (Strix aluco). There was a strong tendency for seasonal variations in the summed AR concentration with levels being lowest during autumn, which is probably related to an influx of less-exposed migrating birds from northern Scandinavia during autumn. High hepatic AR residue concentrations (>100 ng/g wet weight), which have been associated with symptoms of rodenticide poisoning and increased mortality, were recorded high frequencies (12.9-37.4 %) in five of the six core species. The results suggest that the present use of ARs in Denmark, at least locally, may have adverse effects on reproduction and, ultimately, population status in some raptors and owls. PMID:22588365

  3. Environmental study of azole-resistant Aspergillus fumigatus and other aspergilli in Austria, Denmark, and Spain.

    PubMed

    Mortensen, Klaus Leth; Mellado, Emilia; Lass-Flörl, Cornelia; Rodriguez-Tudela, Juan Luis; Johansen, Helle Krogh; Arendrup, Maiken Cavling

    2010-11-01

    A single mechanism of azole resistance was shown to predominate in clinical and environmental Aspergillus fumigatus isolates from the Netherlands, and a link to the use of azoles in the environment was suggested. To explore the prevalence of azole-resistant A. fumigatus and other aspergilli in the environment in other European countries, we collected samples from the surroundings of hospitals in Copenhagen, Innsbruck, and Madrid, flowerbeds in an amusement park in Copenhagen, and compost bags purchased in Austria, Denmark, and Spain and screened for azole resistance using multidish agars with itraconazole, voriconazole, and posaconazole. EUCAST method E.DEF 9.1 was used to confirm azole resistance. The promoter and entire coding sequence of the cyp51A gene were sequenced to identify azole-resistant A. fumigatus isolates. A. fumigatus was recovered in 144 out of 185 samples (77.8%). Four A. fumigatus isolates from four Danish soil samples displayed elevated azole MICs (8%), and all harbored the same TR/L98H mutation of cyp51A. One A. lentulus isolate with voriconazole MIC of 4 mg/liter was detected in Spain. No azole-resistant aspergilli were detected in compost. Finally, A. terreus was present in seven samples from Austria. Multi-azole-resistant A. fumigatus is present in the environment in Denmark. The resistance mechanism is identical to that of environmental isolates in the Netherlands. No link to commercial compost could be detected. In Spain and Austria, only Aspergillus species with intrinsic resistance to either azoles or amphotericin B were found.

  4. Comparative social policy and political conflict in advanced welfare states: Denmark and Sweden.

    PubMed

    Esping-Andersen, G

    1979-01-01

    There has developed an abundant literature on the social and political determinants of social policies, but few have addressed the question of how state policies, once implemented, affect the system of stratification in civil society. This article examines the political consequences of social policy in Denmark and Sweden, countries in which a social democratic labor movement has predominated for decades. Superficially, these two highly developed welfare states appear very similar. Yet the political and social contexts in which their social policies have evolved differ substantially. I shall demonstrate the argument that the traditional welfare state approach may be conducive to a new and powerful political conflict, which directly questions the legitimacy of the welfare state itself, unless government is successful in subordinating private capitalist growth to effective public regulation. In Denmark, where social democratic governments have failed to match welfare state growth with more control of private capital, social policy has tended to undermine the political unity of the working class. Consequently, the Social Democratic Party has been weakened. Social welfare programs, in effect, have helped create new forms of stratification within the working class. In Sweden, social democratic governments have been quite successful in shifting a decisive degree of power over the private market to the state. This has helped avert a crisis of the welfare state, and has also been an important condition for continued social democratic hegemony and working-class unity. I conclude that social reform politics tend to be problematic from the point of view of the future power of social democratic movements.

  5. Depositional features of a late Weichselian outwash fan; central East Jylland, Denmark

    NASA Astrophysics Data System (ADS)

    Houmark-Nielsen, Michael

    1983-10-01

    Four major sedimentary facies are present in coarse-grained, ice-marginal deposits from central East Jylland, Denmark. Facies A and B are matrix-supported gravels deposited by subaerial sediment gravity flows as mudflows (facies A) and debris flows (facies B). Facies C consists of clast-supported, water-laid gravels and facies D are cross-bedded sand and granules. The facies can be grouped into three facies associations related to the supraglacial and proglacial environments: (1) the flow-till association is made up of alternating beds of remobilized glacial mixton (facies A) and well-sorted cross-bedded sand (facies D); (2) the outwash apron association resembles the sediments of alluvial fans in containing coarse-grained debris-flow deposits (facies B), water-laid gravel deposited by sheet floods (facies C) and cross-bedded sand and granules (facies D) from braided distributaries; (3) the valley sandur association comprises water-laid gravel (facies C) interpreted as sheet bars and longitudinal bars interbedded with cross-bedded sand and granules (facies D) deposited in channels between bars in a braided environment. The general coarsening-upward trend of the sedimentary sequences caused by the transition of bars and channel-dominated facies to debris-flow-dominated facies indicate an increasing proximality of the outwash deposits, picturing the advance and still stand of a large continental lowland ice-sheet. The depositional properties suggest that sedimentation was caused by melting along a relatively steep, active glacier margin as a first step towards the final vanishing of the Late Weichselian icesheet (the East Jylland ice) covering eastern Denmark.

  6. [Cervical insufficiency and cerclage in Denmark 1980-1990. A registry-based epidemiological study].

    PubMed

    Lidegaard, O

    1994-11-28

    The objective of this analysis was to assess the incidence rate of cervical incompetence diagnoses in Denmark 1980-1990 according to maternal age, to analyze regional variations, to investigate how often cervical cerclage is applied, and finally to estimate abortion rates among women with cervical incompetence with and without cervical cerclage. The design was a register-based retrospective cross sectional study, including all Danish gynaecological departments. Since 1977, all hospitalized patients in Denmark have been centrally recorded by diagnosis according to the ICD classification and by operation codes in The National Patient Register. From this database, all women with cervical incompetence (CI) and cerclage in the period 1980-1990 were identified. From the same database all cases of spontaneous abortions were registered. A total of 2756 cases of cervical incompetence were registered in the period 1980-1990, corresponding to an incidence rate of 4.6/1000 births. The risk of cervical incompetence increased from 2/1000 births among women 15-19 years old to 7.5/1000 births among women 35-39 years old. The incidence rate of the CI-diagnosis fell by 44% from 1980 to 1990. The incidence rates in different counties ranged from 1.7/1000 births to 10.0/1000 births. The average length of stay in hospital among patients with cervical incompetence was three weeks. Among patients with cervical incompetence, 61% were treated with cervical cerclage. This percentage increased from 29% among women 15-19 years old to 68% among women 35-39 years old. 13.5% of women with CI experienced spontaneous abortion.(ABSTRACT TRUNCATED AT 250 WORDS)

  7. Strategies for non-chemical weed control on public paved areas in Denmark.

    PubMed

    Hansen, Preben K; Kristoffersen, Palle; Kristensen, Kristian

    2004-06-01

    To be proactive in minimizing pesticide use, the public authorities in Denmark agreed in 1998 to phase out the use of pesticides on publicly owned areas by the end of 2002. A part of the agreement was an increasing focus on research into and development of new methods and implements for non-chemical weed control on paved areas. Due to a large increase in the costs of non-chemical weed control, the park authorities have to put the different types and locations of paved areas in order of priority to optimize the weed control effort. The present authors divided the paved areas into five weed control levels, dependent on placement, quality and use. For the 3 years 1999-2001, experiments with different non-chemical weed control methods were conducted on pavements at six locations in Denmark. The aim was to test the reaction of the weeds to different treatments and strategies. The efficacies of the methods were evaluated by analysis of digital images to estimate the fraction of the paved area covered with green vegetation (weed coverage). The weed coverage was used as the dependent variable in the subsequent statistical analysis. The independent variables in the model were incoming radiation, wear, area of joints in the pavement, the dying process of the weeds and the number of runs/applied energy of the mechanical or thermal weed control methods, respectively. The estimated parameters from the statistical model were used to build a simulation model, which was used to optimise five weed control strategies to fulfil the suggested weed control levels. In the suggested strategy for maximum weed control, 12 thermal weeding applications at 2-week intervals are suggested. The 'clean-up' strategy is based on one weed-brushing in late spring or early autumn.

  8. The Global University Press

    ERIC Educational Resources Information Center

    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…

  9. Motivating University Researchers

    ERIC Educational Resources Information Center

    Hendriks, Paul; Sousa, Celio

    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 to have made university research less of a…

  10. Directional Tactile Pavings in a Universal Design Perspective.

    PubMed

    Deichmann, Jacob

    2016-01-01

    The topic of the presentation is the directional tactile pavings or tactile guidelines that are used by blind and visually impaired people for orientation, in this presentation primarily in the street environment. The focus is the difference between so-called natural and artificial tactile pavings, how they can and should be used, and how the tactile guidelines can be understood as devices of Universal Design. It is discussed whether guidelines based on foreign research can be transferred to the Danish context without additional Danish research. The tests that are known to have been made in Denmark have generally been conducted with a very low number of participants. A secondary focus is the architectural qualities of the tactile pavings, which is a subject for discussion among landscape architects in the Danish context. PMID:27534354

  11. Directional Tactile Pavings in a Universal Design Perspective.

    PubMed

    Deichmann, Jacob

    2016-01-01

    The topic of the presentation is the directional tactile pavings or tactile guidelines that are used by blind and visually impaired people for orientation, in this presentation primarily in the street environment. The focus is the difference between so-called natural and artificial tactile pavings, how they can and should be used, and how the tactile guidelines can be understood as devices of Universal Design. It is discussed whether guidelines based on foreign research can be transferred to the Danish context without additional Danish research. The tests that are known to have been made in Denmark have generally been conducted with a very low number of participants. A secondary focus is the architectural qualities of the tactile pavings, which is a subject for discussion among landscape architects in the Danish context.

  12. How to Frame Universal Workspace Lighting.

    PubMed

    Mathiasen, Nanet; Frandsen, Anne Kathrine

    2016-01-01

    In 2012 the headquarters for the umbrella organisation 'Disabled people's organisation Denmark' opened, an office building that offers workspace for the administrations of all the member organisations. The ambition for the building was to be the most accessible office building in the world; regardless of disability everybody should be able to move around in the house and work in any of the offices. One, of many ambitions, was to design a functional and effective lighting scheme using as much daylight as possible, and integrating the artificial lighting design and daylight design. The lighting was intended to support all work stations in both one-man offices and open-plan offices with a functional and comfortable visual environment, fit for all users, regardless of disability. Based on a post occupancy evaluation conducted 2 years after the organisations moved in, the present paper evaluates the lighting design in the offices. It reveals that not all the people working in the offices have the same needs and preferences of lighting conditions; these differ even among users with the same disability. Accordingly the findings lead to a discussion on how to understand the concept of Universal Design. Based on the lighting theory of Peter Boyce, the paper discusses the idea of encompassing everyone in the same solution. PMID:27534330

  13. Wind Technology, Cost, and Performance Trends in Denmark, Germany, Ireland, Norway, the European Union, and the United States: 2007 - 2012; NREL (National Renewable Energy Laboratory)

    SciTech Connect

    Hand, Maureen

    2015-06-15

    This presentation provides a summary of IEA Wind Task 26 report on Wind Technology, Cost, and Performance Trends in Denmark, Germany, Ireland, Norway, the European Union, and the United States: 2007-2012

  14. Changing smoking, drinking, and eating behaviour among pregnant women in Denmark. Evaluation of a health campaign in a local region.

    PubMed

    Olsen, J; Frische, G; Poulsen, A O; Kirchheiner, H

    1989-01-01

    Health behaviour during pregnancy was examined before and after a comprehensive health campaign targeted at pregnant women in Odense, Denmark. Furthermore, lifestyle habits were compared before and during the campaign with similar habits in Aalborg, Denmark. All 13,815 pregnant women (equal numbers from each city) were enrolled in the study, and 11,980 gave information on eating, drinking, and smoking habits during pregnancy. Data collection in both cities took place from April 1984 to April 1987. The campaign, which was entitled "Healthy Habits for Two", ran from April 1985 to April 1987 in the city of Odense only. No significant change in health behaviour in the Odense area was noted after the start of the campaign.

  15. Evaluation of the high resolution DEHM/UBM model system over Denmark and assessment of trends in air pollution levels over 36 years

    NASA Astrophysics Data System (ADS)

    Im, Ulas; Christensen, Jesper H.; Ketzel, Matthias; Ellermann, Thomas; Geels, Camilla; Hansen, Kaj M.; Hertel, Ole; Nielsen, Ole-Kenneth; Plejdrup, Marlene S.; Brandt, Jørgen

    2016-04-01

    Air pollutant levels over Denmark are simulated using the high resolution DEHM/UBM model system for the years 1979 to 2014. The system employs a hemispheric chemistry-transport model, the Danish Eulerian Hemispheric Model (DEHM) that runs on a 150 km resolution over the Northern Hemisphere, with nesting capability for higher resolutions over Europe, Northern Europe and Denmark on 50 km, 16.7 km and 5.6 km resolutions, respectively. DEHM is coupled to the Urban Background Model (UBM) that covers the whole of Denmark with a 1 km x 1 km spatial resolution. Over Denmark, the system uses data from the SPREAD emission model on a 1 km x 1 km resolution grid covering Denmark and its national sea territory. The study will describe the model system and will evaluate the performance of the model system in simulating hourly, daily and monthly mean ozone (O3), carbon monoxide (CO), nitrogen dioxide (NO2) and particulate matter (PM10 and PM2.5) concentrations against surface measurements from eight monitoring stations. We will then investigate the spatial and temporal variability of air pollutants and emissions in order to better understand the observed air pollution trends over Denmark during this 36-year period.

  16. Farmer driven national monitoring of nitrogen concentrations in drainage water in Denmark

    NASA Astrophysics Data System (ADS)

    Piil, Kristoffer; Lemming, Camilla; Kolind Hvid, Søren; Knudsen, Leif

    2014-05-01

    Field drains are often considered to short circuit the hydrological cycle in agricultural catchments and lead to an increased risk of nitrogen loss to the environment. Because of increased regulation of agricultural practices due to catchment management plans, resulting from the implementation of the water frame directive, Danish farmers pushed for a large scale monitoring of nitrogen loss from field drains. Therefore, the knowledge centre for agriculture, Denmark, organized a three year campaign where farmers and local agricultural advisory centres collected water samples from field drains three to five times during the winter season. Samples were analysed for nitrate and total nitrogen. Combined, more than 600 drains were monitored over the three years. During the first two years of monitoring, average winter concentrations of total nitrogen ranged from 0.1 mg N L-1 to 31.1 mg N L-1, and the fraction of total nitrogen present as nitrate ranged from 0% to 100%. This variation is much larger than what is observed in the Danish national monitoring and assessment programme, which monitors only a few drains in selected catchments. Statistical analysis revealed that drainage water nitrogen concentrations were significantly correlated to the cropping system and the landscape type (high ground/lowlands/raised seabed) in which the monitored fields were situated. The average total nitrogen concentration was more than 2 mg N L-1 lower on raised seabed than on high ground, and the average fraction of total nitrogen present as nitrate was more than 20% lower. This indicates that substantial nitrate reduction occurs at or above the drain depth on raised sea flats, in particular in the north of Denmark. This inherent nitrogen retention on raised seabed is not taken into account in the current environmental regulation, nor in the first generation catchment management plans. The monitoring program demonstrated large variation in nitrogen concentrations in drainage water, in

  17. Mapping Submarine Groundwater Discharge into Ringkøbing Fjord, Denmark

    NASA Astrophysics Data System (ADS)

    Kinnear, J. A.; Binley, A.; Engesgaard, P. K.; Duque, C.; Haider, K.

    2011-12-01

    Accounting for submarine groundwater discharge (SGWD), as a fraction of the total water budget of a catchment, is a challenging task due to the diffuse nature of the process in the coastal zone. Geophysical techniques, however, provide an effective means of gathering spatial data that relate to the potential for upwelling at the groundwater-surface water interface. This study attempts to map SGWD, using terrain conductivity geophysical techniques, in the shallow, brackish water Ringkøbing Fjord lagoon in western Jutland, Denmark. This will help assess whether the groundwater input is a significant part of the water budget for the Skjern River catchment (the largest catchment in Denmark), which flows into the lagoon. Previous surveys using conventional techniques (e.g. seepage meters) have revealed the potential for localised upwelling, however, these methods offered limited ability to map extensive areas. With the geophysical method however, high resolution mapping of the terrain conductivity was achieved, using a Geonics EM31 device in a water-borne configuration, coupled with measurements of water depth and fluid electrical conductivity. The EM31 measurements have been interpreted using a two layer model: the upper layer represents the surface water body with known depth and conductivity; the lower layer represents the fjord bed sediments. It is assumed that areas of the fjord associated with fresh groundwater upwelling from the catchment are evidenced by bed sediments with relatively low electrical conductivity. The results (figure 1) show a rapid increase in conductivity within 25m of the shoreline from values around 20mS/m at the shore, to peaks of around 225mS/m. Beyond 25m offshore the conductivity decreases slightly and then increases steadily up to ~450m offshore in a region that is relatively homogenous compared to the sharp gradient close to the shore. The results suggest that most of the upwelling of fresh groundwater, from the Skjern catchment into

  18. Nitrite and nitrate content in meat products and estimated intake in Denmark from 1998 to 2006.

    PubMed

    Leth, T; Fagt, S; Nielsen, S; Andersen, R

    2008-10-01

    The content of nitrite and nitrate in cured meat products has been monitored in Denmark seven times between 1995 and 2006. The maximum permitted added amounts of sodium nitrite in Denmark (60 mg kg(-1) for most products up to 150 mg kg(-1) for special products) have not been exceeded, except for a few samples back in 2002. The intake, mean and intake distribution of sodium nitrite have been calculated from 1998 to 2006 with data from the Danish dietary survey conducted in 2000-02 on Danes from four to 75 years of age. The amounts used by industry have been relatively stable through the whole period with levels varying between 6 and 20 mg sodium nitrite kg(-1) with sausages, meat for open sandwiches and salami-type sausages being the greatest contributors. The mean intake of sodium nitrate was around 1 mg day(-1), which is very low compared with the total intake of 61 mg day(-1). The mean intake of sodium nitrite was 0.017 and 0.014, 0.009 and 0.008, and 0.007 and 0.003 mg kg(-1) body weight day(-1) for men and women in the age groups 4-5, 6-14 and 15-75 years, respectively, which was much lower than the acceptable daily intake (ADI) of 0.09 mg kg(-1) body weight day(-1). The 99th percentile for the group of 4-year-olds was 0.107 and 0.123 mg kg(-1) body weight day(-1) for boys and girls, respectively, and the 95th percentile was 0.057 and 0.073 mg kg(-1) body weight day(-1) for boys and girls, respectively, highest for the girls. With fewer than 100 boys and girls in the 4-5-year age group, only very few persons were responsible for the high intake. The conversion of nitrate to nitrite in the saliva and the degradation of nitrite during production and storage must also be considered when evaluating the intake of nitrite. PMID:18608491

  19. Secondary depression in severe anxiety disorders: a population-based cohort study in Denmark

    PubMed Central

    Meier, Sandra M; Petersen, Liselotte; Mattheisen, Manuel; Mors, Ole; Mortensen, Preben B; Laursen, Thomas M

    2016-01-01

    Summary Background Depression and anxiety disorders are highly comorbid conditions and a worldwide disease burden; however, large-scale studies delineating their association are scarce. In this retrospective study, we aimed to assess the effect of severe anxiety disorders on the risk and course of depression. Methods We did a population-based cohort study with prospectively gathered data in Denmark using data from three Danish population registers: The Danish Civil Registration System, the Danish Psychiatric Central Register, and the Danish National Hospital Registry. We selected the cohort from people born in Denmark between Jan 1, 1955, and Dec 31, 2002, who we followed up from Jan 1, 1994, to Dec 31, 2012. The cohort was restricted to individuals with known parents. First, we investigated the effect of specific anxiety diagnoses on risk of single depressive episodes and recurrent depressive disorder. Second, we investigated the effect of comorbid anxiety on risk of readmission for depression, adjusting for sex, age, calendar year, parental age, place at residence at time of birth, and the interaction of age with sex. Findings We included 3 380 059 individuals in our study cohort. The adjusted incidence rate ratio (IRR) for single depressive episodes was 3·0 (95% CI 2·8–3·1, p<0·0001) and for recurrent depressive disorder was 5·0 (4·8–5·2) in patients with severe anxiety disorders compared with the general population. Compared with control individuals, the offspring of parents with anxiety disorders were more likely to be diagnosed with single depressive episodes (1·9, 1·8–2·0) or recurrent depressive disorder (2·1, 1·9–2·2). Comorbid anxiety increased the readmission rates in both patients with single depressive episodes and patients with recurrent depressive disorder. Interpretation Severe anxiety constitutes a significant risk factor for depression. Focusing on specific anxiety disorders might help to identify individuals at risk of

  20. Iodine in drinking water varies by more than 100-fold in Denmark. Importance for iodine content of infant formulas.

    PubMed

    Pedersen, K M; Laurberg, P; Nohr, S; Jorgensen, A; Andersen, S

    1999-05-01

    The iodine intake level of the population is of major importance for the occurrence of thyroid disorders in an area. The aim of the present study was to evaluate the importance of drinking water iodine content for the known regional differences in iodine intake in Denmark and for the iodine content of infant formulas. Iodine in tap water obtained from 55 different locations in Denmark varied from <1.0 to 139 microg/l. In general the iodine content was low in Jutland (median 4.1 microg/l) with higher values on Sealand (23 microg/l) and other islands. Preparation of coffee or tea did not reduce the iodine content of tap water with a high initial iodine concentration. A statistically significant correlation was found between tap water iodine content today and the urinary iodine excretion measured in 41 towns in 1967 (r=0.68, P<0.001). The correlation corresponded to a basic urinary iodine excretion in Denmark of 43 microg/24h excluding iodine in water and a daily water intake of 1.7 l. The iodine content of infant formulas prepared by addition of demineralized water varied from 37 to 138 microg/l (median 57 microg/l, n=18). Hence the final iodine content would depend heavily on the source of water used for preparation. We found that iodine in tap water was a major determinant of regional differences in iodine intake in Denmark. Changes in water supply and possibly water purification methods may influence the population iodine intake level and the occurrence of thyroid disorders.

  1. Emergence and Characterization of Community-Associated Methicillin-Resistant Staphyloccocus aureus Infections in Denmark, 1999 to 2006▿

    PubMed Central

    Larsen, A. R.; Stegger, M.; Böcher, S.; Sørum, M.; Monnet, D. L.; Skov, R. L.

    2009-01-01

    The epidemiology of methicillin-resistant Staphylococcus aureus (MRSA) infections has changed worldwide. From being strictly nosocomial, MRSA is now frequently found as a community-associated (CA) pathogen. Denmark has been a low-prevalence country for MRSA since the mid-1970s but has in recent years experienced an increasing number of CA-MRSA cases. The aim of this study was to describe the emergence of CA-MRSA infections in Denmark. All Danish MRSA specimens and corresponding clinical data from 1999 to 2006 were investigated. Isolates were analyzed by antibiotic resistance and molecular typing and were assigned to clonal complexes (CC). Clinical data were extracted from discharge summaries and general practitioners' notes, from which assessments of community association were made for all infected cases. CA-MRSA cases constituted 29.4% of all MRSA infections (n = 1,790) and an increasing proportion of the annual numbers of MRSA infections during the study period. CA-MRSA was associated with a young age, skin and soft tissue infections, and non-Danish origin. Transmission between household members was frequently reported. Molecular typing showed >60 circulating clones, where 89.4% of the isolates belonged to five CC (CC80, CC8, CC30, CC5, and CC22), 81.2% carried staphylococcal cassette chromosome mec IV, and 163/244 (69.4%) were positive for Panton-Valentine leukocidin. Clinical and microbiological characteristics indicated that import of MRSA occurs frequently. Resistance to ≥3 antibiotic classes was observed for 48.8% of the isolates. The emergence of CA-MRSA in Denmark was caused by diverse strains, both well-known and new CA-MRSA strains. The results suggest multiple introductions of MRSA as an important source for CA-MRSA infections in Denmark. PMID:18971362

  2. Metaphor and Universal Language.

    ERIC Educational Resources Information Center

    Blown, Eric; And Others

    1990-01-01

    Attempts to identify elements of universal language and probes the limitations of the communication metaphor. Universal language is discussed in terms of the theory of quantum nonlocality and the implications of this theory for communication with extraterrestrial beings. (PCB)

  3. Health Effects of Unemployment in Denmark, Norway and Sweden 2007-2010: Differing Economic Conditions, Differing Results?

    PubMed

    Heggebø, Kristian

    2016-07-01

    This article investigates short-term health effects of unemployment for individuals in Denmark, Norway, and Sweden during an economic downturn (2007-2010) that hit the Scandinavian countries with diverging strength. The longitudinal part of the European Union Statistics on Income and Living Conditions (EU-SILC) data material is analyzed, and results from generalized least squares estimation indicate that Denmark is the only Scandinavian country in which health status deteriorated among the unemployed. The individual-level (and calendar year) fixed-effect results confirm the negative relationship between unemployment and health status in Denmark. This result is robust across different subsamples, model specifications, and changes in both the dependent and independent variable. Health status deteriorated especially among women and people in prime working age (30-59 years). There is, however, only scant evidence of short-term health effects among the recently unemployed in Norway and Sweden. The empirical findings are discussed in light of: (1) the adequacy of the unemployment insurance system, (2) the likelihood of re-employment for the displaced worker, and (3) selection patterns into and out of employment in the years preceding and during the economic downturn. PMID:26970456

  4. Gambling with the Universe

    NASA Astrophysics Data System (ADS)

    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.

  5. The Latin American University.

    ERIC Educational Resources Information Center

    Maier, Joseph, Ed.; Weatherhead, Richard W., Ed.

    A comparative overview is presented of the Latin American university, which is seen as an institution with a particular history and definite role. Chapters are as follows: "The Latin American University: An Introduction," by Joseph Maier and Richard W. Weatherhead; "Origin and Philosophy of the Spanish American University," by Mario Gongora;…

  6. What Are Good Universities?

    ERIC Educational Resources Information Center

    Connell, Raewyn

    2016-01-01

    This paper considers how we can arrive at a concept of the good university. It begins with ideas expressed by Australian Vice-Chancellors and in the "league tables" for universities, which essentially reproduce existing privilege. It then considers definitions of the good university via wish lists, classic texts, horror lists, structural…

  7. John Carroll University

    ERIC Educational Resources Information Center

    Dean, Kathleen Lis; Rombalski, Patrick; O'Dell, Kyle

    2009-01-01

    John Carroll University (JCU) is a Jesuit Catholic institution located in University Heights, approximately 10 miles east of Cleveland, Ohio. Founded in 1888, the university has a population of 3,400 undergraduates and 800 graduate students. The Division of Student Affairs at JCU comprises 11 units. The mission of the division is the same as that…

  8. University-Community Relationships.

    ERIC Educational Resources Information Center

    Fink, Ira

    1986-01-01

    Common issues in university-community relationships, such as neighborhood problems and their solutions, facility expansion, traffic and parking, crime, housing, recreation facilities, and city services, are discussed. Findings from a study of the university-community relationship at Ohio State University are outlined. (MSE)

  9. Sierra University in Mexico

    ERIC Educational Resources Information Center

    Celis, Francisco Manuel Orozco

    2003-01-01

    Sierra University was designed to promote the development of the mountain communities in the State of Sonora, Mexico. The university offers high school graduates an opportunity to pursue their studies in their home region, in order to stimulate economic development and contribute to social cohesion in the highlands area. The university is equipped…

  10. Our Listless Universities.

    ERIC Educational Resources Information Center

    Bloom, Allan

    1983-01-01

    Students in the best universities do not believe in anything, and those universities are doing nothing about it. The great questions--God, freedom, and immortality--hardly touch the young. The universities have no vision, no view of what a human being must know in order to be considered educated. (MLW)

  11. The Moral University

    ERIC Educational Resources Information Center

    Berube, Maurice R.; Berube, Clair T.

    2010-01-01

    The Moral University examines the ways that universities act morally toward students, faculty, their communities and the nation. It considers the effectiveness of moral reasoning courses in the curriculum and the growth of leadership courses. The book deals with the myriad ways in which universities act positively toward their communities. It also…

  12. Universities That Litigate Patents

    ERIC Educational Resources Information Center

    Rooksby, Jacob H.

    2012-01-01

    American research universities frequently obtain and license patents to their faculty members' inventions. While university licensing is carefully tracked and thoroughly studied, little is known about university decisions to assertively litigate their patents through filing patent infringement lawsuits in federal court. Which universities…

  13. International Space University

    NASA Technical Reports Server (NTRS)

    Kassler, Maggie (Editor)

    1993-01-01

    The International Space University (ISU) is described in this video, hosted by Marina Sirtis from the 'Star Trek' television show's Starship Enterprise. A complete explanation of what ISU is, how the university functions, and the benefits that the university provides are described. Included are brief comments from former ISU graduates.

  14. The University Culture

    ERIC Educational Resources Information Center

    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…

  15. Regulation of University Teaching

    ERIC Educational Resources Information Center

    Lindblom-Ylanne, Sari; Nevgi, Anne; Trigwell, Keith

    2011-01-01

    The aims of the present study are twofold: firstly, to explore dimensions in the regulation of teaching in a multidisciplinary sample of university teachers, and secondly, to analyse factors related to the regulation of university teaching. Seventy-three university teachers representing several disciplines participated in the study. These teachers…

  16. Comittees

    NASA Astrophysics Data System (ADS)

    2004-10-01

    Fritz Caspers (CERN, Switzerland), Michel Chanel (CERN, Switzerland), Håkan Danared (MSL, Sweden), Bernhard Franzke (GSI, Germany), Manfred Grieser (MPI für Kernphysik, Germany), Dieter Habs (LMU München, Germany), Jeffrey Hangst (University of Aarhus, Denmark), Takeshi Katayama (RIKEN/Univ. Tokyo, Japan), H.-Jürgen Kluge (GSI, Germany), Shyh-Yuan Lee (Indiana University, USA), Rudolf Maier (FZ Jülich, Germany), John Marriner (FNAL, USA), Igor Meshkov (JINR, Russia), Dieter Möhl (CERN, Switzerland), Vasily Parkhomchuk (BINP, Russia), Robert Pollock (Indiana University), Dieter Prasuhn (FZ Jülich, Germany), Dag Reistad (TSL, Sweden), John Schiffer (ANL, USA), Andrew Sessler (LBNL, USA), Alexander Skrinsky (BINP, Russia), Markus Steck (GSI, Germany), Jie Wei (BNL, USA), Andreas Wolf (MPI für Kernphysik, Germany), Hongwei Zhao (IMP, People's Rep. of China).

  17. Faunistic review of the cuckoo wasps of Fennoscandia, Denmark and the Baltic countries (Hymenoptera: Chrysididae).

    PubMed

    Paukkunen, Juho; Rosa, Paolo; Soon, Villu; Johansson, Niklas; Ødegaard, Frode

    2014-01-01

    A critical and annotated review of published records of the Chrysididae of the Nordic and Baltic countries and the Russian part of Fennoscandia is presented with some taxonomic and faunistic notes. A total of 73 species are listed from the region. Additionally, 17 species are deleted. Three species are recorded for the first time from Denmark, six species from Estonia, one from Finland, eleven from Latvia, four from Norway, one from Sweden and 15 from Russian Fennoscandia. Elampus foveatus and Chrysis pulcherrima are reported for the first time from the Nordic and Baltic countries. Lectotypes are designated for Hedychrum cupreum Dahlbom, 1845, Chrysis zetterstedti Dahlbom, 1845, Chrysis succincta var. chrysoprasina Trautmann, 1927, Chrysis succincta var. virideocincta Trautmann, 1927 and Chrysis succincta var. nordstromi Trautmann, 1927. Information and images of the holotypes of Hedychrum metallicum Dahlbom, 1854, Chrysis var. westerlundi Trautmann, 1927 are given. Chrysis integra Dahlbom, 1829 is found to be a new synonym of Hedychridium ardens (Coquebert, 1801) and Chrysis scintillans Valkeila, 1971 a new synonym of Chrysis solida Haupt, 1957. Chrysis terminata Dahlbom, 1854 is reported for the first time as the valid name for C. ignita Form A sensu Linsenmaier, 1959. PMID:25283536

  18. Family medicine in Denmark: Are there lessons for Botswana and Africa?

    PubMed

    Setlhare, Vincent

    2016-01-01

    Family medicine is a new specialty in Botswana and many African countries and its definitionand scope are still evolving. In this region, healthcare is constrained by resource limitation andinefficiencies in resource utilisation. Experiences in countries with good health indicators canhelp inform discussions on the future of family medicine in Africa. Observations made duringa visit to family physicians (FPs) in Denmark showed that the training of FPs, the practice offamily medicine and the role of support staff in a family practice were often different andsometimes unimaginable by African standards. Danish family practices were friendly andenmeshed in an egalitarian and efficient health system, which is supported by an effectiveinformation technology network. There was a lot of task shifting and nurses and clerical staffattended to simple or uncomplicated aspects of patient care whilst FPs attended to morecomplicated patient problems. Higher taxation and higher health expenditure seemed toundergird the effective health system. An egalitarian relationship amongst patients andhealthcare workers (HCW) may help improve patient care in Botswana. Task shifting shouldbe formalised, and all sectors of primary healthcare should have fast and effective informationtechnology systems. HCW training and roles should be revised. Higher health expenditure isnecessary to achieve good health indicators. PMID:27247159

  19. Severe stress and adjustment disorder diagnoses in the population of Denmark.

    PubMed

    Gradus, Jaimie L; Bozi, Imre; Antonsen, Sussie; Svensson, Elisabeth; Lash, Timothy L; Resick, Patricia A; Hansen, Jens Georg

    2014-06-01

    We created a registry of Danish-born citizens of Denmark with incident International Classification of Diseases (10th ed.; ICD-10) severe stress and adjustment disorder diagnoses between 1995 and 2011. A unique personal identifier was used to retrieve and merge data on demographic characteristics and diagnoses (ICD-10 codes F43.x). Here we report on the incidence of these disorders and the demographic characteristics of the subset of the Danish population who have received 1 of these diagnoses: 111,844 adults and children received a first diagnosis between 1995 and 2011. More women than men (60.1% vs. 39.9%) received a diagnosis. Diagnoses increased during the late teens through early 30s. Adjustment disorder was the most common diagnosis (65.7% of adults and 64% of children). Reaction to severe stress unspecified was the second most common (19.8% of adults and 23.8% of children), and there was a large increase in both, as well as acute stress reaction diagnoses, in 2007 (3,717-5,141, 1,248-2,520, and 348-1,024 in 2006 to 2007, respectively). Findings regarding gender and age of onset are similar to other westernized countries. This registry can be used for future research programs, contributing to the study of stress and trauma. PMID:24948539

  20. The effect of communication and implicit associations on consuming insects: An experiment in Denmark and Italy.

    PubMed

    Verneau, Fabio; La Barbera, Francesco; Kolle, Susanne; Amato, Mario; Del Giudice, Teresa; Grunert, Klaus

    2016-11-01

    It has been widely noted that the introduction of insects in Westerns' diet might be a promising path towards a more sustainable food consumption. However, Westerns' are almost disgusted and sceptical about the eating of insects. In the current paper we report the results of an experiment conducted in two European countries-Denmark and Italy-different for food culture and familiarity with the topic of eating insects. We investigated the possibility to foster people's willingness to eat insect-based food through communication, also comparing messages based on individual vs. societal benefits of the eating of insects. Communication proved to be effective on intention and behaviour, and the societal message appeared to be more robust over time. The communication effect is significant across nation, gender, and previous knowledge about the topic. In addition, we investigated the impact of non-conscious negative associations with insects on the choice to eat vs. not eat insect-based food. Implicit attitudes proved to be a powerful factor in relation to behaviour, yet they did not impede the effectiveness of communication. PMID:26855371

  1. A case-control study of risk factors for sporadic campylobacter infections in Denmark.

    PubMed Central

    Neimann, J.; Engberg, J.; Mølbak, K.; Wegener, H. C.

    2003-01-01

    A case control study comprising 282 cases and 319 matched controls was conducted in Denmark during 1996-7. Two estimates of the odds ratio (OR) were determined for each risk factor with and without 'protective factors' fitted into the final model. Consumption of undercooked poultry (OR 4.5; 8.2), consumption of red meat at a barbecue (OR 2.3; 4.1), consumption of grapes (OR 1.6; 2.8) and drinking unpasteurized milk (OR 2.3; 11.8) were identified as risk factors in both models. Frequent consumption of pork chops (OR 4.4) and daily contact with domestic animals and pets were identified as risk factors in one of the two models only. Finally, foreign travel was found to be a significant risk factor (OR 2.5). Seasonal and regional interaction was observed for several risk factors and the time elapsed from interviewing of cases to interviewing of controls seemed to influence the effect of certain seasonal dependent risk factors. PMID:12825719

  2. The boundaries of care work: a comparative study of professionals and volunteers in Denmark and Australia.

    PubMed

    Overgaard, Charlotte

    2015-07-01

    This paper explores the manner in which two hospices--one located in Denmark and one in Australia--negotiate and determine the boundaries of volunteer workers vis-à-vis paid staff. A comparative case study approach was used to juxtapose organisations with similar activity fields located in different welfare state systems, i.e. a social democratic welfare state and a liberal welfare state. This study involved non-participant observation of volunteers at work and unstructured interviews with volunteers, staff and management in the hospices (n = 41). Data were collected between August 2012 and February 2013. Data were managed using NVivo and analysed thematically. A key finding is that volunteers in the Danish hospice were excluded from all direct care work due to the effective monopoly of the professional care providers, whereas the Australian volunteers participated in the provision of care to the extent that risk could be eliminated or mitigated to an acceptable level. The findings suggest two different models of the roles of volunteers in tension with professional care providers. Both models recognise that volunteers add to the level of care delivered by the organisations and allow for a discussion that moves away from the normative discussions of 'not taking somebody's job', while also recognising that volunteers must be more than just the 'nice extra' if they are to be of any real value to the organisation and to care receivers.

  3. Larvicide resistance in Musca domestica (Diptera: Muscidae) populations in Denmark and establishment of resistant laboratory strains.

    PubMed

    Kristensen, Michael; Jespersen, Jørgen B

    2003-08-01

    We determined the toxicity of the two IGRs, diflubenzuron and cyromazine, in this survey of resistance in Danish field populations of Musca domestica (L.). We observed resistance toward diflubenzuron and for the first time in Denmark and we found field populations with some resistance to cyromazine. Eleven of the twenty-one field populations had larvae surviving a diagnostic dose of 1.6 times of susceptible LC95 of diflubenzuron and two of these populations had larvae surviving 6.1 times of LC95. Eight of the twenty-one field populations had larvae surviving 2.2 times of susceptible LC95 of cyromazine and one population had larvae surviving 4.4 times of LC95. A fivefold cyromazine resistant strain was established after selection with cyromazine. It was 3-, 5-, and 90-fold resistant to diflubenzuron, triflumuron, and methoprene, respectively. Two diflubenzuron resistant strains (120- and 86-fold, respectively) were established. They showed a high level of resistance to triflumuron (1000- and 200-fold, respectively), and moderate resistance to methoprene (73- and 50-fold, respectively). Both were susceptible to cyromazine. This study shows that by applying the recommendations of previous resistance risk assessments, severe control failures and detrimental development of a high level of resistance have been avoided. The development of resistance has not been completely avoided, but has not developed to a level of biological or economic importance.

  4. Programmes to control or eradicate Salmonella in animal production in Denmark.

    PubMed

    Flensburg, J

    1999-01-01

    The number of diagnosed cases of salmonella infections in humans has been increasing during the latest 10 years, for the last 5 years mainly because of an increase in infections with Salmonella Enteritidis. As far as Danish produced animal products is concerned, it is assumed that the most important sources of human salmonella infections are, in order of priority: eggs, poultry meat and pork. In Denmark there are at the moment public and voluntary salmonella pre-harvest reduction programmes in the production of pigs, broilers and eggs. The programme in the pig production is a control programme, that means that the aim is to maintain a generally low level of salmonella in pig herds. At the same time the goal of a low level of salmonella contamination of pork is also pursued through general and specific hygiene measures in the slaughterhouses. The programmes in the poultry production are limited to broilers and hens eggs. They are, at least in theory, eradication programmes where the aim is total freedom from salmonella. According to the rules of Council Directive 92/117/EEC, flocks of hens producing eggs for hatching must be free from Salmonella Enteritidis and Typhimurium, whereas according to the Danish national requirements (Veterinary Service Orders to come into effect shortly), these two salmonella serotypes must be eradicated from flocks of hens producing eggs for sale to consumers and all salmonella serotypes must be eradicated from flocks of hens producing eggs for hatching. PMID:10783730

  5. Social conditions for people with Down syndrome: a register-based cohort study in Denmark.

    PubMed

    Zhu, Jin Liang; Obel, Carsten; Hasle, Henrik; Rasmussen, Sonja A; Li, Jiong; Olsen, Jørn

    2014-01-01

    Today, most persons with Down syndrome (DS) survive into middle age, but information on their social conditions as adults is limited. We addressed this knowledge gap using data from national registers in Denmark. We identified a national cohort of 1,998 persons with DS who were born between 1968 and 2007 (1,852 with standard trisomy 21, 80 with Robertsonian translocations and 66 with mosaicism) using the Danish Cytogenetic Register. We followed this cohort from 1980 to 2007. Information on social conditions (education, employment, source of income, marital status, etc.) was obtained by linkages to national registers, including the Integrated Database for Longitudinal Labor Market Research. For those aged 18 and older, more than 80% of persons with DS attended 10 years of primary school, with about 2% completing secondary or post-secondary education. About 4% obtained a full-time job, whereas the remaining mainly received public support from the government. Only a few (1-2%) of persons with DS were married or had a child. No significant differences in these social conditions were seen between males and females. More persons with mosaic DS attended secondary or post-secondary education, had a full-time job, were married, or had a child (18%, 28%, 15%, and 7%, respectively), compared with persons with standard DS (1%, 2%, 1%, and 1%, respectively). These data may provide families with better insight into social conditions and society with a better understanding of the social support needed for persons with DS. PMID:24273114

  6. The boundaries of care work: a comparative study of professionals and volunteers in Denmark and Australia.

    PubMed

    Overgaard, Charlotte

    2015-07-01

    This paper explores the manner in which two hospices--one located in Denmark and one in Australia--negotiate and determine the boundaries of volunteer workers vis-à-vis paid staff. A comparative case study approach was used to juxtapose organisations with similar activity fields located in different welfare state systems, i.e. a social democratic welfare state and a liberal welfare state. This study involved non-participant observation of volunteers at work and unstructured interviews with volunteers, staff and management in the hospices (n = 41). Data were collected between August 2012 and February 2013. Data were managed using NVivo and analysed thematically. A key finding is that volunteers in the Danish hospice were excluded from all direct care work due to the effective monopoly of the professional care providers, whereas the Australian volunteers participated in the provision of care to the extent that risk could be eliminated or mitigated to an acceptable level. The findings suggest two different models of the roles of volunteers in tension with professional care providers. Both models recognise that volunteers add to the level of care delivered by the organisations and allow for a discussion that moves away from the normative discussions of 'not taking somebody's job', while also recognising that volunteers must be more than just the 'nice extra' if they are to be of any real value to the organisation and to care receivers. PMID:25442013

  7. Twenty years experience with constructed wetland systems in Denmark--what did we learn?

    PubMed

    Brix, H; Schierup, H H; Arias, C A

    2007-01-01

    Full scale constructed wetland systems for wastewater treatment have been in operation in Denmark since 1983, mainly for the treatment of domestic sewage from small villages. The systems are constructed as soil-based horizontal subsurface flow systems but, because of low soil hydraulic conductivity, surface runoff is evident in most of the systems. Two decades of experience show that soil-based systems are generally efficient in removing suspended solids and BOD, but the removal of nitrogen and phosphorus is lower (typically 30-50%) and the systems do not nitrify ammonium. Contrary to earlier claims, the reeds do not increase the hydraulic conductivity of cohesive soils as much as necessary to secure sub-surface flow. Operation needs of soil-based reed beds are low and normally restricted to emptying of the sedimentation tank, cleaning of the distribution system and mowing of the grass around the system. The dead plant material and accumulated litter on the surface of the systems improve performance after the initial years. A significant number of systems have been shut down or extended with other technologies in order to meet new effluent standards, particularly demands for nitrification. New constructed wetland systems are either compact vertical flow systems which provide good nitrification, willow systems with no discharge or restored wetland systems for nitrate removal. If efficient removal of phosphorus is required, this is achieved by chemical precipitation in the sedimentation tank.

  8. Ichnology of pelagic carbonate in New Zealand and Denmark: Shelf Sea or Deep Sea

    SciTech Connect

    Ekdale, A.A. )

    1990-05-01

    Today, pelagic carbonate ooze is an exclusive feature of deep-sea environments 1 km or more in depth. In contrast, the extensive epicratonic seas that characterized the Late Cretaceous and early Tertiary received great thicknesses of pelagic carbonate sediment in environments only a few hundred meters deep. Distinguishing between deep-sea and shelf-sea carbonate is not an easy task, but ichnologic investigation helps. Biogenic sedimentary structures, ichnofacies, and ichnofabrics in Cretaceous-Tertiary epicratonic pelagic deposits display many similarities to those in deep-sea sediment. Ichnologic features in shelf-sea chalk and limestone in both New Zealand and northern Europe reveal some interesting paleobathymetric trends. These trends include a general decrease in crustacean traces (Thalassinoides, etc.) and bioerosion traces (Trypanites, etc.) with increasing water depth, accompanied by a concomitant increase in worm burrows (Zoophycos, etc.). Maastrichtian-Oligocene pelaic limestone in New Zealand and Maastrichtian-Paleocene chalk in Denmark neither of which represent a truly deep-sea setting, exhibit similar ichnofacies and ichnofabrics. Some notable differences exist because the New Zealand platform was less extensive and more tectonically active than the northern European shelf. Pelagic strata in New Zealand are associated with shallow-water quartzose sandstone beneath and fossiliferous calcarenite above, as well as deep-water bedded chert within, the pelagic carbonate sequence. In New Zealand strata Zoophycos-rich facies dominate Thalassinoides-rich facies, and bored hardgrounds are uncommon; in Danish chalk sequences the opposite is true in both cases.

  9. Existing data sources for clinical epidemiology: The North Denmark Bacteremia Research Database

    PubMed Central

    Schønheyder, Henrik C; Søgaard, Mette

    2010-01-01

    Bacteremia is associated with high morbidity and mortality. Improving prevention and treatment requires better knowledge of the disease and its prognosis. However, in order to study the entire spectrum of bacteremia patients, we need valid sources of information, prospective data collection, and complete follow-up. In North Denmark Region, all patients diagnosed with bacteremia have been registered in a population-based database since 1981. The information has been recorded prospectively since 1992 and the main variables are: the patient’s unique civil registration number, date of sampling the first positive blood culture, date of admission, clinical department, date of notification of growth, place of acquisition, focus of infection, microbiological species, antibiogram, and empirical antimicrobial treatment. During the time from 1981 to 2008, information on 22,556 cases of bacteremia has been recorded. The civil registration number makes it possible to link the database to other medical databases and thereby build large cohorts with detailed longitudinal data that include hospital histories since 1977, comorbidity data, and complete follow-up of survival. The database is suited for epidemiological research and, presently, approximately 60 studies have been published. Other Danish departments of clinical microbiology have recently started to record the same information and a population base of 2.3 million will be available for future studies. PMID:20865114

  10. SNOMED CT adoption in Denmark--why is it so hard?

    PubMed

    Højen, Anne Randorff; Elberg, Pia Britt; Andersen, Stig Kjær

    2014-01-01

    What prevents the National Health Care Terminology based on SNOMED CT from being implemented in the EHR systems and ongoing EHR implementations in Denmark? SNOMED CT was translated into Danish language from 2006-2009 and by 2013 it is not yet implemented in a clinical information system. Fourteen key persons broadly representing all major stakeholders in the process of system configuration accepted an invitation to discuss questions about what kind of challenges they experience in handling terminology in clinical information systems today and what they expect from a future implementation of a SNOMED CT based national terminology. Three types of challenges of terminology implementations resulted from two parallel focus group interviews: 1. Methods to manage terminology-implementation like preventing inconsistency and redundant representations of identical information. 2. The existing terminology and classifications used are sufficient to accommodate the required governance and 3. SNOMED CT is expected to be immature for system-implementation. These results suggest further research in methods to facilitate implementation of a complex terminology and studies that evaluate SNOMED CT in clinical use; but the results also support national and regional decision makers regarding what kind of challenges they must manage.

  11. A redescription of Lithornis vulturinus (Aves, Palaeognathae) from the Early Eocene Fur Formation of Denmark.

    PubMed

    Bourdon, Estelle; Lindow, Bent

    2015-10-20

    The extinct Lithornithidae include several genera and species of flying palaeognathous birds of controversial affinities known from the Early Paleogene of North America and Europe. An almost complete, articulated skeleton from the Early Eocene marine deposits of the Fur Formation (Denmark) was recently assigned to Lithornis vulturinus Owen, 1840. This study provides a detailed redescription and comparison of this three-dimensionally preserved specimen (MGUH 26770), which is one of the best preserved representatives of the Lithornithidae yet known. We suggest that some new features might be diagnostic of Lithornis vulturinus, including a pterygoid fossa shallower than in other species of Lithornis and the presence of a small caudal process on the os palatinum. We propose that Lithornis nasi (Harrison, 1984) is a junior synonym of Lithornis vulturinus and we interpret minor differences in size and shape among the specimens as intraspecific variation. To date, Lithornis vulturinus is known with certainty from the latest Paleocene-earliest Eocene to Early Eocene of the North Sea Basin (Ølst, Fur and London Clay Formations). Among the four species of the genus Lithornis, the possibility that Lithornis plebius Houde, 1988 (Early Eocene of Wyoming) is conspecific with either Lithornis vulturinus or Lithornis promiscuus Houde, 1988 (Early Eocene of Wyoming) is discussed. The presence of closely related species of Lithornis on either side of the North Atlantic in the Early Eocene reflects the existence of a high-latitude land connection between Europe and North America at that time.

  12. Toxicity of organic chemical pollution in groundwater downgradient of a landfill (Grindsted, Denmark)

    SciTech Connect

    Baun, A.; Jensen, S.D.; Bjerg, P.L.; Christensen, T.H.; Nyholm, N.

    2000-05-01

    The aim of the present study was to describe the occurrence and distribution of toxicity related to organic chemical contaminants in the leachate plume downgradient of the Grindsted Landfill (Denmark). A total of 27 groundwater samples were preconcentrated by solid-phase extraction (SPE) using XAD-2 as the resin material. This treatment effectively eliminated sample matrix toxicity caused by inorganic salts and natural organic compounds and produced an aqueous concentrate of the nonvolatile chemical contaminants. The SPE extracts were tested in a battery of standardized short-term aquatic toxicity tests with luminescent bacteria (Vibrio fischeri), algae (Selenastrum capricornutum), and crustaceans (Daphnia magna). Additional genotoxicity tests were made using the umuC test (Salmonella typhimurium). Biotests with algae and luminescent bacteria were the most sensitive tests. On the basis of results with these two bioassays, it was concluded that SPE extracts of groundwater collected close to the landfill were toxic. The toxicity decreased with the distance from the landfill. At distances greater than 80 m from the border of the landfill, the groundwater toxicity was not significantly different from the background toxicity. SPE extracts were not toxic to Daphnia, and no genotoxicity was observed in the umuC test. The overall findings indicate that a battery of biotests applied on preconcentrated groundwater samples can be a useful tool for toxicity characterization and hazard ranking of groundwater polluted with complex chemical mixtures, such as landfill leachates.

  13. Benzene emission from the actual car fleet in relation to petrol composition in Denmark

    NASA Astrophysics Data System (ADS)

    Palmgren, Finn; Hansen, Asger B.; Berkowicz, Ruwim; Skov, Henrik

    The present study covers an investigation of the trends in air pollution levels of benzene in Danish cities and their relationship with the benzene content in petrol. Petrol samples from the two refineries in Denmark as well as sold petrol from some representative Danish petrol stations were analysed. The benzene content in Danish petrol was reduced from 3.5% for 95 octane prior to 1995 to approx. 2% in 1995 and further to 1 % in 1998. Air quality measurements of aromatic VOC are available from two Danish cities; Copenhagen since 1994 and Odense since 1997. Measurements of benzene, CO and NO x from these two locations were analysed using the Operational Street Pollution Model (OSPM) and trends in the actual emissions of these pollutants were determined. It is shown that the decrease in both the concentration levels and in the emissions was significantly larger for benzene than for CO and NO x. The decreasing trends of NO x and CO could be explained by the increasing fraction of petrol-fuelled vehicles with three way catalysts (TWC). The much steeper decreasing trend for benzene can most likely be attributed to a combination of the effect of the increasing share of the TWC vehicles and a simultaneous reduction of benzene content in Danish petrol. The reduction of benzene concentrations and emissions is observed despite that the total amount of aromatics in petrol has increased slightly in the same period.

  14. Holistic assessment of a secondary water supply for a new development in Copenhagen, Denmark.

    PubMed

    Rygaard, M; Godskesen, B; Jørgensen, C; Hoffmann, B

    2014-11-01

    Increasing stress on water resources is driving urban water utilities to establish new concepts for water supply. This paper presents the consequences of proposed alternative water supply options using a unique combination of quantitative and qualitative methods from different research fields. A former industrial harbor area in Copenhagen, Denmark, is currently under development and all infrastructure will be updated to accommodate 40,000 inhabitants and 40,000 jobs in the future. To reduce stress on water resources it has been proposed to establish a secondary water supply in the area as an alternative to the conventional groundwater-based drinking water supply. Four alternative concepts for a secondary water supply have been considered: 1) slightly polluted groundwater for use in toilets and laundry, 2) desalinated brackish water for use in toilets, laundry, and dishwashers, 3) desalinated brackish water for all uses, including drinking water, and 4) local reclamation of rain and gray water for use in toilets and laundry. The concepts have been evaluated for their technical feasibility, economy, health risks, and public acceptance, while the concepts' environmental sustainability has been assessed using lifecycle assessment and freshwater use impact methods. The holistic assessment method exposes conflicting preference solutions depending on assessment criteria, and reveals multi-faceted consequences for choices in urban water management. Not one concept turns out unambiguously positive based on the evaluation criteria included here, but the systematic evaluation will leave decision-makers informed on the consequences of their choices.

  15. Benzene exposure and the effect of traffic pollution in Copenhagen, Denmark

    NASA Astrophysics Data System (ADS)

    Skov, Henrik; Hansen, Asger B.; Lorenzen, Gitte; Andersen, Helle Vibeke; Løfstrøm, Per; Christensen, Carsten S.

    Benzene is a carcinogenic compound, which is emitted from petrol-fuelled cars and thus is found ubiquitous in all cities. As part of the project Monitoring of Atmospheric Concentrations of Benzene in European Towns and Homes (MACBETH) six campaigns were carried out in the Municipality of Copenhagen, Denmark. The campaigns were distributed over 1 year. In each campaign, the personal exposure to benzene of 50 volunteers (non-smokers living in non-smoking families) living and working in Copenhagen was measured. Simultaneously, benzene was measured in their homes and in an urban network distributed over the municipality. The Radiello diffusive sampler was applied to sample 5 days averages of benzene and other hydrocarbons. Comparison of the results with those from a BTX-monitor showed excellent agreement. The exposure and the concentrations in homes and in the urban area were found to be close to log-normal distribution. The annual averages of the geometrical mean values were 5.22, 4.30 and 2.90 μg m -3 for personal exposure, home concentrations and urban concentrations, respectively. Two main parameters are controlling the general level of benzene in Copenhagen: firstly, the emission from traffic and secondly, dispersion due to wind speed. The general level of exposure to benzene and home concentrations of benzene were strongly correlated with the outdoor level of benzene, which indicated that traffic is an important source for indoor concentrations of benzene and for the exposure to benzene.

  16. Holistic assessment of a secondary water supply for a new development in Copenhagen, Denmark.

    PubMed

    Rygaard, M; Godskesen, B; Jørgensen, C; Hoffmann, B

    2014-11-01

    Increasing stress on water resources is driving urban water utilities to establish new concepts for water supply. This paper presents the consequences of proposed alternative water supply options using a unique combination of quantitative and qualitative methods from different research fields. A former industrial harbor area in Copenhagen, Denmark, is currently under development and all infrastructure will be updated to accommodate 40,000 inhabitants and 40,000 jobs in the future. To reduce stress on water resources it has been proposed to establish a secondary water supply in the area as an alternative to the conventional groundwater-based drinking water supply. Four alternative concepts for a secondary water supply have been considered: 1) slightly polluted groundwater for use in toilets and laundry, 2) desalinated brackish water for use in toilets, laundry, and dishwashers, 3) desalinated brackish water for all uses, including drinking water, and 4) local reclamation of rain and gray water for use in toilets and laundry. The concepts have been evaluated for their technical feasibility, economy, health risks, and public acceptance, while the concepts' environmental sustainability has been assessed using lifecycle assessment and freshwater use impact methods. The holistic assessment method exposes conflicting preference solutions depending on assessment criteria, and reveals multi-faceted consequences for choices in urban water management. Not one concept turns out unambiguously positive based on the evaluation criteria included here, but the systematic evaluation will leave decision-makers informed on the consequences of their choices. PMID:25150737

  17. 'Struensee's memoir on the situation of the King' (1772): Christian VII of Denmark.

    PubMed

    Schioldann, Johan

    2013-06-01

    Christian VII of Denmark (1749-1808) was insane throughout his long reign. The royal physician, Johann Friedrich Struensée (1737-72), usurped his power. In 1771 the King appointed him Privy Cabinet Minister. Struensée revolutionized the whole administration of the Danish-Norwegian kingdom and had an adulterous relationship with the Queen, Caroline Mathilda, George III's sister. In January 1772 he was arrested, sentenced to death for lese-majesty and executed. During his confinement, he wrote a memoir on the King's condition, which he considered to be caused by, or the effect of, masturbation. In 1906 Christiansen interpreted it as a case of dementia praecox, i.e. schizophrenia. It is now suggested that Christian's insanity, like that of George III (his cousin), might have been due to porphyria - the 'royal malady', possibly inherited through his mother, Princess Louise of England or his father, King Frederik V, who died from an illness which retrospectively resembles a case of porphyria.

  18. Analyzing the relationship between car generation and severity of motor-vehicle crashes in Denmark.

    PubMed

    Rich, Jeppe; Prato, Carlo Giacomo; Hels, Tove; Lyckegaard, Allan; Kristensen, Niels Buus

    2013-05-01

    While the number of fatalities on Danish roads has decreased in the last 40 years, research has not investigated the contribution of legislation changes, enforcement measures, technological enhancements, infrastructural improvements and human factors to this reduction. In the context of a Danish car market with remarkably high registration tax that causes potential buyers to hold longer onto old cars, the relationship between technological enhancements of vehicles and severity of crashes requires particular attention. The current study investigated the relationship between car generation (i.e., car's first registration year) and injury severity sustained by car drivers involved in accidents in Denmark between 2004 and 2010. A generalized ordered logit model was estimated while controlling for several characteristics of the crash, the vehicle and the persons involved, and a sensitivity analysis was performed to assess the effect of car generation on drivers' injury severity. Results illustrate that newer car generations are associated to significantly lower probability of injury and fatality, and that replacing older cars with newer ones introduces significant and not to be overlooked benefits for both population and society.

  19. Energy budget components, ammonia concentration and flux measurements on an agricultural landscape near Bjerringbro, Denmark

    NASA Astrophysics Data System (ADS)

    Pogány, Andrea; Weidinger, Tamás.; Bienkowski, Jerzy; Bordás, Árpád.; Bozóki, Zoltán.; Eredics, Attila; Hensen, Arjan; Janku, Krzysztof; Kiss, Győző; Kraai, Aline; Istenes, Zoltán.; Mohácsi, Árpád.; Szabó, Gábor; Schelde, Kirsten; Theobald, Mark

    2010-05-01

    As a part of the NitroEurope common field experiment, energy budget components and ammonia concentrations were measured by various methods on an agricultural field near Bjerringbro, Denmark in April 2009. Several sources of ammonia (pig farms, nearby fertilized fields) were present in the landscape and the field itself was also fertilized with pig slurry during the campaign. Turbulent fluxes were calculated using micrometeorological measurement data (standard meteorological parameters, radiation and surface energy budget components) as well as three different methods: (i) the gradient, (ii) the Bowen ratio and (iii) the eddy covariance method using 15 min average time. Results obtained using different methodologies for flux calculations and local effects on energy budget closure were compared. Instrumentation used for measuring ammonia concentrations included two wet-chemical (AMANDA) instruments and two photoacoustic instruments (a mid-IR CO2 laser based Nitolux and a self-developed near-IR diode laser based WaSul instrument). The WaSul instrument was operated in gradient configuration, which also enables the calculation of ammonia fluxes. The instruments were placed at different points of the field to gain more information on the spatial concentration distribution. Ammonia concentration data measured by the different instruments and wind speed and direction data were used to estimate the location of ammonia sources within the landscape. After fertilization of the field ammonia emission fluxes were calculated from the gradient data.

  20. Evaluating the salinity distribution of a shallow coastal aquifer by vertical multielectrode profiling (Denmark)

    NASA Astrophysics Data System (ADS)

    Erbs Poulsen, Søren; Rømer Rasmussen, Keld; Bøie Christensen, Niels; Christensen, Steen

    2010-02-01

    A monitoring system, including five groups of piezometers and five vertical multielectrode profiling probes (VMEP), has been installed in an aquifer beneath a coastal dune in Denmark. In order to assess the salinity distribution within the aquifer, geoelectrical data were gathered in March, June and September 2008, by measuring a dipole-dipole and gradient array using multielectrode profiling. Interpretation of the processed resistivity data was performed by regularized inversion using a one-dimensional, horizontally layered model of formation resistivity. The standard deviation on estimated layer log-resistivity was 0.01-0.03. By estimating two parameters of a power function, observed fluid conductivities derived from samples of porewater were related to corresponding estimated formation resistivities. The conductivity profiles correlate with a winter situation in March with high sea level, active recharge and significant wave activity, causing increased hydraulic heads, a thicker freshwater lens and salt water overlying freshwater close to the sea. In June, the thickness of the freshwater lens is reduced due to less recharge and prevailing offshore winds, imposing density-stable conditions and a sharper transition between fresh and brackish water. During the autumn, aquifer recharge is enhanced and hydraulic heads increase, resulting in a thicker freshwater lens.

  1. Prevalence of Antidepressant Use during Pregnancy in Denmark, a Nation-Wide Cohort Study

    PubMed Central

    Jimenez-Solem, Espen; Andersen, Jon Trærup; Petersen, Morten; Broedbaek, Kasper; Andersen, Nadia Lyhne; Torp-Pedersen, Christian; Poulsen, Henrik Enghusen

    2013-01-01

    Aim The aim of this study was to assess the prevalence and patterns of exposure to antidepressants before, during and after pregnancy in a cohort including all pregnant women in Denmark between 1997 and 2010. Methods We performed a retrospective cohort study including 912 322 pregnancies. Information was retrieved from the Danish Birth Registry and The Register of Medicinal Product Statistics to identify women redeeming an antidepressant prescription during pregnancy. Exposure periods were based on standard treatment doses and dispensed pack sizes. Results We identified 19 740 pregnancies exposed to an antidepressant at some point during pregnancy. The rate of exposure increased from 0.2% in 1997 to 3.2% in 2010. We found that the rate of exposure was halved during the first 3 months of pregnancy. In contrast, we describe a clear increase in exposure after pregnancy among pre-delivery treatment-naïve women. Conclusions In spite of uncertainty concerning antidepressants’ safety during pregnancy we find a 16-fold increase in exposure rates between 1997 and 2010. The rates describe a sharp decrease in exposure during pregnancy that is probably caused by physicians’ hesitation to prescribe antidepressants and women’s fear of unwanted effects on the unborn child. More studies are needed to clarify the consequences of antidepressant discontinuation during pregnancy. PMID:23638179

  2. A comparison of primary care systems in the USA, Denmark, Finland and Sweden: lessons for Scandinavia?

    PubMed

    Weiner, J

    1988-02-01

    In the United States large corporately owned health care delivery institutions, some of which are known as health maintenance organizations (HMOs), are assuming an increased prominence in the provision of primary care (PC). These private organizations are similar in many ways to the public-sector providers that have functioned for decades within the Scandinavian systems. This article explores the similarities and differences between these two PC approaches. This is accomplished by contrasting the governance, organization, financing and staffing of the PC systems of three Nordic countries (Denmark, Finland, and Sweden) to that of the US. Also provided is a critical analysis of the extent to which each model attains the ideal attributes of PC including; 1) accessibility, 2) comprehensiveness, 3) coordination and continuity, and 4) sensitivity to the patient's social milieu. For each facet of PC assessed, the American models offer approaches that are worthy of consideration by Scandinavian clinicians and planners. These include innovations in the areas of coordination between primary and secondary care, preventive care for adults and incentives for financial efficiency. Also, although successful in attaining many attributes of PC, this article discusses some perceived weaknesses of the Scandinavian systems. PMID:3353591

  3. Analysis of polar pesticides in rainwater in Denmark by liquid chromatography-tandem mass spectrometry.

    PubMed

    Bossi, R; Vejrup, K V; Mogensen, B B; Asman, W A H

    2002-05-24

    A new LC-MS-MS method for analysis of rainwater has been developed and validated for 53 pesticides, degradation products of pesticides and selected nitrophenols. The method was used to monitor the concentration of pesticides in rainwater at one location near Roskilde, Denmark from February 2000 to August 2000. Sampling was done in periods of up to 4 weeks using a cooled wet-only sampler. Water samples were extracted by solid-phase extraction on Oasis HLB columns. The analysis of the extracts was performed by LC-MS-MS with electrospray ionization. All samples were analysed in negative and in positive ionization mode, respectively for acidic and neutral compounds. All analyses were done in the selected reaction monitoring mode in order to obtain a better signal-to-noise ratio. The method has been validated for the following parameters: recovery, detection limit, uncertainty and linearity. Atrazine, terbuthylazine, isoproturon, mechlorprop and (2-methyl-4-chlorophenoxy)acetic acid were measured at concentrations above 0.100 microg/l, mainly during the period of agricultural use. Nitrophenols were measured at high concentrations all year with peaks in the cold season (February-March).

  4. Evaluation of the enterovirus laboratory surveillance system in Denmark, 2010 to 2013.

    PubMed

    Condell, Orla; Midgley, Sofie; Christiansen, Claus Bohn; Chen, Ming; Chen Nielsen, Xiaohui; Ellermann-Eriksen, Svend; Mølvadgaard, Mette; Schønning, Kristian; Vermedal Hoegh, Silje; Andersen, Peter Henrik; Voldstedlund, Marianne; Kølsen Fischer, Thea

    2016-05-01

    The primary aim of the Danish enterovirus (EV) surveillance system is to document absence of poliovirus infection. The conflict in Syria has left many children unvaccinated and movement from areas with polio cases to Europe calls for increased awareness to detect and respond to virus-transmission in a timely manner. We evaluate the national EV laboratory surveillance, to generate recommendations for system strengthening. The system was analysed for completeness of viral typing analysis and clinical information and timeliness of specimen collection, laboratory results and reporting of clinical information. Of 23,720 specimens screened, 2,202 (9.3%) were EV-positive. Submission of cerebrospinal fluid and faecal specimens from primary diagnostic laboratories was 79.5% complete (845/1,063), and varied by laboratory and patient age. EV genotypes were determined in 68.5% (979/1,430) of laboratory-confirmed cases, clinical information was available for 63.1% (903/1,430). Primary diagnostic results were available after a median of 1.4 days, typing results after 17 days, detailed clinical information after 33 days. The large number of samples typed demonstrated continued monitoring of EV-circulation in Denmark. The system could be strengthened by increasing the collection of supplementary faecal specimens, improving communication with primary diagnostic laboratories, adapting the laboratory typing methodology and collecting clinical information with electronic forms. PMID:27173593

  5. Salmonella in pork cuttings in supermarkets and butchers' shops in Denmark in 2002 and 2006.

    PubMed

    Hansen, T B; Christensen, B B; Aabo, S

    2010-11-01

    The prevalence of Salmonella in fresh pork cuttings in Denmark in the years 2002 and 2006 was investigated at retail and compared with the retail supply pattern. A total of 1025 and 3473 samples were taken in 2002 from butcher's shops and supermarkets, respectively. The corresponding numbers in 2006 were 259 from butchers' shops and 628 from supermarkets. In 2002, 1.2% of all samples were positive for Salmonella; butchers' shops and supermarkets had 1.8% and 1.0% positive samples, respectively. The overall prevalence in 2006 was 4.2%, with prevalence of 8.1% and 2.6% for butchers' shops and supermarkets, respectively. Hence, increases around 3- to 5-fold were found. There was neither observed any parallel increase in Salmonella positive carcasses in Danish slaughterhouses during the study period, nor were any changes in supply routes towards slaughterhouses with higher prevalence observed, which could explain the apparent increase. We hypothesize that hygiene levels and ability to avoid cross-contamination and prevent growth of the organism, in the meat processing chain after slaughter were the most likely responsible factors. Results from this study indicate that the hygiene performance, particularly at retail, has a significant impact on the occurrence of Salmonella. This implies that there is no direct link between slaughterhouse Salmonella surveillance data and the level of Salmonella contamination at retail. To improve risk assessment of Salmonella in fresh pork meat, this study underlines the need for comprehensive retail data. PMID:21083815

  6. Phylogenetic and epidemiological analysis of measles outbreaks in Denmark, 2013 to 2014.

    PubMed

    Rasmussen, Lasse Dam; Fonager, Jannik; Knudsen, Lisbet Krause; Andersen, Peter Henrik Senten; Rønn, Jesper; Poulsen, Mille Weismann; Franck, Kristina Træholt; Fischer, Thea Kølsen

    2015-01-01

    Despite the introduction of safe, effective vaccines decades ago and joint global public health efforts to eliminate measles, this vaccine-preventable disease continues to pose threats to children's health worldwide. During 2013 and 2014, measles virus was introduced into Denmark through several independent importations. This resulted in a number of secondary cases (n=7), with two clusters in 2013 and one in 2014. In total, there were 44 cases of measles. Most cases (n=41) were laboratory confirmed by detection of measles virus genome by real-time reverse transcription (RT)-PCR and IgM antibodies. The viruses from confirmed cases were genotyped by sequencing. Only one genotype circulated each year, i.e. D8 and B3, respectively. Sequencing of measles virus from different clinical specimens from the same patients revealed that sequence variants of measles viruses might co-exist and co-transmit during an outbreak. The majority of the cases were unvaccinated (n=27) or recipients of one dose of measles-mumps-rubella (MMR) vaccine (n=7). In addition, two fully vaccinated adult cases were reported in 2014. We demonstrate the transmission of measles virus in a population in which the two-dose MMR vaccination coverage rate was 80% and how even vaccinated individuals may be at risk of contracting measles once transmission has been established. PMID:26537105

  7. Adult education and the challenges of regional development: Policy and sustainability in North Denmark

    NASA Astrophysics Data System (ADS)

    Rasmussen, Palle; Staugaard, Hans Jørgen

    2016-10-01

    Adult education is governed at many levels - internationally, nationally and locally. The authors of this paper look at the challenges, structures and practices of adult education policy at the local level, more specifically in North Denmark (Northern Jutland), one of the five administrative regions of the Danish nation-state. In many ways, the current educational challenges in this remote region of Europe are similar to what can be observed worldwide and especially in countries which are generally considered welfare states. The authors see the growing social and educational divide between the region's peripheral areas and its largest city centre as a major challenge - for society as a whole and for adult education in particular. It is from this perspective that the authors describe the present structures of adult education in the region and the strategies employed by local authorities and educational institutions. This is followed by an evaluation of both structures and efforts in terms of their ability to cope with the challenges.

  8. Family medicine in Denmark: Are there lessons for Botswana and Africa?

    PubMed Central

    2016-01-01

    Family medicine is a new specialty in Botswana and many African countries and its definition and scope are still evolving. In this region, healthcare is constrained by resource limitation and inefficiencies in resource utilisation. Experiences in countries with good health indicators can help inform discussions on the future of family medicine in Africa. Observations made during a visit to family physicians (FPs) in Denmark showed that the training of FPs, the practice of family medicine and the role of support staff in a family practice were often different and sometimes unimaginable by African standards. Danish family practices were friendly and enmeshed in an egalitarian and efficient health system, which is supported by an effective information technology network. There was a lot of task shifting and nurses and clerical staff attended to simple or uncomplicated aspects of patient care whilst FPs attended to more complicated patient problems. Higher taxation and higher health expenditure seemed to undergird the effective health system. An egalitarian relationship amongst patients and healthcare workers (HCW) may help improve patient care in Botswana. Task shifting should be formalised, and all sectors of primary healthcare should have fast and effective information technology systems. HCW training and roles should be revised. Higher health expenditure is necessary to achieve good health indicators. PMID:27247159

  9. The development of radiotherapy in Denmark during 100 years. From radiology to oncology.

    PubMed

    Sell, A

    1995-01-01

    The evolution of radiotherapy in Denmark is traced from its early inception in 1896 to the first three radium centres in 1913-1914, the establishment of which caused a roar of protests among the surgeons of that time. Private initiative pioneered the Radium Foundation which raised money for radium and financed erection of new buildings for the three centres in the 1930's. Radiotherapy became a separate speciality in 1950. The early 1960s saw the introduction of megavoltage therapy and the first promising results from chemotherapeutic management of solid tumors. The consequent referral of patients to centres for non-surgical therapy created a need for two new centres (Aalborg and Herlev) and called for a gradual closing down of decentralized low-voltage treatment at county level. However, the decentralization of health care in 1970 partly reversed this trend and some patients were therefore referred for decentralized treatment at major county hospitals. Such treatment mainly consisted of adjuvant or palliative chemotherapy, though in a few countries palliative therapy was supported by low-voltage therapy. In 1987 the medical speciality of radiotherapy was officially renamed oncology. PMID:8608024

  10. Salmonella in pork cuttings in supermarkets and butchers' shops in Denmark in 2002 and 2006.

    PubMed

    Hansen, T B; Christensen, B B; Aabo, S

    2010-11-01

    The prevalence of Salmonella in fresh pork cuttings in Denmark in the years 2002 and 2006 was investigated at retail and compared with the retail supply pattern. A total of 1025 and 3473 samples were taken in 2002 from butcher's shops and supermarkets, respectively. The corresponding numbers in 2006 were 259 from butchers' shops and 628 from supermarkets. In 2002, 1.2% of all samples were positive for Salmonella; butchers' shops and supermarkets had 1.8% and 1.0% positive samples, respectively. The overall prevalence in 2006 was 4.2%, with prevalence of 8.1% and 2.6% for butchers' shops and supermarkets, respectively. Hence, increases around 3- to 5-fold were found. There was neither observed any parallel increase in Salmonella positive carcasses in Danish slaughterhouses during the study period, nor were any changes in supply routes towards slaughterhouses with higher prevalence observed, which could explain the apparent increase. We hypothesize that hygiene levels and ability to avoid cross-contamination and prevent growth of the organism, in the meat processing chain after slaughter were the most likely responsible factors. Results from this study indicate that the hygiene performance, particularly at retail, has a significant impact on the occurrence of Salmonella. This implies that there is no direct link between slaughterhouse Salmonella surveillance data and the level of Salmonella contamination at retail. To improve risk assessment of Salmonella in fresh pork meat, this study underlines the need for comprehensive retail data.

  11. Incidence and risk of chondrolysis in Denmark: A nationwide population-based study

    PubMed Central

    Christiansen, Christian F; Thygesen, Sandra K; Pedersen, Lars

    2010-01-01

    Background: Chondrolysis is a rare disease with destruction of cartilage of joints. Incidence and risk factors have not been studied in a formal epidemiologic population-based setting. Methods: We used the Danish National Registry of Patients (NRP) covering all Danish hospitals to identify all cases of chondrolysis from 1994 to 2008. Incidence rates were estimated using the general population as the denominator. For each chondrolysis patient, 10 age-matched population controls were sampled for a case-control analysis. For cases and controls, we ascertained in the NRP history of diabetes, rheumatoid arthritis, orthopedic surgery, including surgery of shoulder and upper arm, injury to shoulder girdle or upper arm, and treatment with pain pump. We determined the prevalence of these risk factors in cases and controls, and computed odds ratios (OR). Results: We identified 43 patients with chondrolysis in the 15-year study period. The incidence rate was 5.5 per 10,000,000 person-years. Diabetes was more prevalent in chondrolysis cases, compared with the 430 controls (OR = 6.7; 95% confidence intervals [CI]: 1.1–39.9). Orthopedic surgery was also associated with an increased risk of chondrolysis (OR = 28.8, 95% CI: 11.0–75.6), while previous injury was not (OR = 0.8; 95% CI: 0.1–5.9). Conclusion: Chondrolysis was rarely diagnosed in Denmark. Diabetes and orthopedic surgery may be risk factors. PMID:20865107

  12. Molecular characterization of melanoma cases in Denmark suspected of genetic predisposition.

    PubMed

    Wadt, Karin A W; Aoude, Lauren G; Krogh, Lotte; Sunde, Lone; Bojesen, Anders; Grønskov, Karen; Wartacz, Nine; Ek, Jakob; Tolstrup-Andersen, Morten; Klarskov-Andersen, Mette; Borg, Åke; Heegaard, Steffen; Kiilgaard, Jens F; Hansen, Thomas V O; Klein, Kerenaftali; Jönsson, Göran; Drzewiecki, Krzysztof T; Dunø, Morten; Hayward, Nicholas K; Gerdes, Anne-Marie

    2015-01-01

    Both environmental and host factors influence risk of cutaneous melanoma (CM), and worldwide, the incidence varies depending on constitutional determinants of skin type and pigmentation, latitude, and patterns of sun exposure. We performed genetic analysis of CDKN2A, CDK4, BAP1, MC1R, and MITFp.E318K in Danish high-risk melanoma cases and found CDKN2A germline mutations in 11.3% of CM families with three or more affected individuals, including four previously undescribed mutations. Rare mutations were also seen in CDK4 and BAP1, while MC1R variants were common, occurring at more than twice the frequency compared to Danish controls. The MITF p.E318K variant similarly occurred at an approximately three-fold higher frequency in melanoma cases than controls. To conclude, we propose that mutation screening of CDKN2A and CDK4 in Denmark should predominantly be performed in families with at least 3 cases of CM. In addition, we recommend that testing of BAP1 should not be conducted routinely in CM families but should be reserved for families with CM and uveal melanoma, or mesothelioma.

  13. The effect of communication and implicit associations on consuming insects: An experiment in Denmark and Italy.

    PubMed

    Verneau, Fabio; La Barbera, Francesco; Kolle, Susanne; Amato, Mario; Del Giudice, Teresa; Grunert, Klaus

    2016-11-01

    It has been widely noted that the introduction of insects in Westerns' diet might be a promising path towards a more sustainable food consumption. However, Westerns' are almost disgusted and sceptical about the eating of insects. In the current paper we report the results of an experiment conducted in two European countries-Denmark and Italy-different for food culture and familiarity with the topic of eating insects. We investigated the possibility to foster people's willingness to eat insect-based food through communication, also comparing messages based on individual vs. societal benefits of the eating of insects. Communication proved to be effective on intention and behaviour, and the societal message appeared to be more robust over time. The communication effect is significant across nation, gender, and previous knowledge about the topic. In addition, we investigated the impact of non-conscious negative associations with insects on the choice to eat vs. not eat insect-based food. Implicit attitudes proved to be a powerful factor in relation to behaviour, yet they did not impede the effectiveness of communication.

  14. Utilization of dental health services among middle-aged people in Sweden and Denmark.

    PubMed

    Kronström, Mats; Palmqvist, Sigvard; Söderfeldt, Björn; Vigild, Merete

    2002-10-01

    In 1999, questionnaires were sent to random samples of 1001 Swedish citizens aged 55-79 years and 1175 Danish citizens aged 45-69 years. Various questions were asked concerning dental conditions, dental visit frequency per year, and money spent annually on dental care, etc. The objectives were to assess differences in the utilization of dental services and to compare out-of-pocket costs for dental care in Sweden and Denmark with control for age, gender, dental conditions and income. More than 80% of the subjects reported that a dentist had examined them less than 1 year previously. However, 77% of the Danes reported dental visits twice a year or more compared to 28% of the Swedes. Although the Danes reported a more frequent use of dental services, they had poorer dental conditions compared to the Swedes. Even though the Swedes used dental services less often than the Danes did, more subjects reported high 12-month out-of-pocket costs. In the present study, separate models were constructed for the two countries because there could be different mechanisms at play, as indicated by the results. The different insurance systems along with different degrees of commercialization in the two countries might be the most decisive factors in this context.

  15. Seasonal Hydrometeorological Ensemble Prediction System; Forecast of Irrigation Potentials in Denmark

    NASA Astrophysics Data System (ADS)

    Lucatero, D.; Jensen, K. H.; Madsen, H.; Refsgaard, J. C.; Kidmose, J.

    2015-12-01

    The European Center for Medium Weather Forecast seasonal ensemble prediction system (ECMWF-SEPS) of weather variables such as precipitation, temperature and evapotranspiration is used as input to an integrated surface-subsurface hydrological model based on the MIKE SHE system to generate probabilistic forecasts of the irrigation requirements in the Skjern river catchment in Denmark. We demonstrate the usability of the ECMWF-SEPS and discuss the challenges and areas of opportunities when issuing forecasts generated with this methodology. A simple bias-correction and downscaling technique, namely linear scaling, is applied to the raw inputs to remove the bias intrinsic in ensemble prediction systems and to downscale the data to a scale appropriate for hydrological modelling. The forecasts of the meteorological variables are analysed for accuracy and reliability by comparing them to meteorological observations. Additionally, weather ensembles will be generated using the nearest-neighbour resampling technique with the purpose of exploring additional possibilities of hydrometeorological system input for complementing situations where the SEPS is lacking skill.

  16. A redescription of Lithornis vulturinus (Aves, Palaeognathae) from the Early Eocene Fur Formation of Denmark.

    PubMed

    Bourdon, Estelle; Lindow, Bent

    2015-01-01

    The extinct Lithornithidae include several genera and species of flying palaeognathous birds of controversial affinities known from the Early Paleogene of North America and Europe. An almost complete, articulated skeleton from the Early Eocene marine deposits of the Fur Formation (Denmark) was recently assigned to Lithornis vulturinus Owen, 1840. This study provides a detailed redescription and comparison of this three-dimensionally preserved specimen (MGUH 26770), which is one of the best preserved representatives of the Lithornithidae yet known. We suggest that some new features might be diagnostic of Lithornis vulturinus, including a pterygoid fossa shallower than in other species of Lithornis and the presence of a small caudal process on the os palatinum. We propose that Lithornis nasi (Harrison, 1984) is a junior synonym of Lithornis vulturinus and we interpret minor differences in size and shape among the specimens as intraspecific variation. To date, Lithornis vulturinus is known with certainty from the latest Paleocene-earliest Eocene to Early Eocene of the North Sea Basin (Ølst, Fur and London Clay Formations). Among the four species of the genus Lithornis, the possibility that Lithornis plebius Houde, 1988 (Early Eocene of Wyoming) is conspecific with either Lithornis vulturinus or Lithornis promiscuus Houde, 1988 (Early Eocene of Wyoming) is discussed. The presence of closely related species of Lithornis on either side of the North Atlantic in the Early Eocene reflects the existence of a high-latitude land connection between Europe and North America at that time. PMID:26624382

  17. Nitrate exposure from drinking water in Denmark over the last 35 years

    NASA Astrophysics Data System (ADS)

    Schullehner, Jörg; Hansen, Birgitte

    2014-09-01

    In Denmark, drinking water quality data covering the entire country for over 35 years are registered in a publicly-accessible database. These data were analysed to determine the fraction of population exposed to elevated nitrate concentrations. Data from 2,852 water supply areas from the 98 Danish municipalities were collected in one dataset. Public water supplies are extensively registered; private wells supplying only few households are neither monitored nor registered sufficiently. The study showed that 5.1% of the Danish population was exposed to nitrate concentrations \\gt 25 mg L-1 in 2012. Private well users were far more prone to exposure to elevated nitrate concentrations than consumers connected to public supplies. While the fraction exposed to elevated nitrate concentrations amongst public supply users has been decreasing since the 1970s, it has been increasing amongst private well users, leading to the hypothesis that the decrease in nitrate concentrations in drinking water is mainly due to structural changes and not improvement of the groundwater quality. A combination of this new drinking water quality map with extensive Danish health registers would permit an epidemiological study on health effects of nitrate, as long as the lack of data on private well users is addressed.

  18. Molecular characterization of melanoma cases in Denmark suspected of genetic predisposition.

    PubMed

    Wadt, Karin A W; Aoude, Lauren G; Krogh, Lotte; Sunde, Lone; Bojesen, Anders; Grønskov, Karen; Wartacz, Nine; Ek, Jakob; Tolstrup-Andersen, Morten; Klarskov-Andersen, Mette; Borg, Åke; Heegaard, Steffen; Kiilgaard, Jens F; Hansen, Thomas V O; Klein, Kerenaftali; Jönsson, Göran; Drzewiecki, Krzysztof T; Dunø, Morten; Hayward, Nicholas K; Gerdes, Anne-Marie

    2015-01-01

    Both environmental and host factors influence risk of cutaneous melanoma (CM), and worldwide, the incidence varies depending on constitutional determinants of skin type and pigmentation, latitude, and patterns of sun exposure. We performed genetic analysis of CDKN2A, CDK4, BAP1, MC1R, and MITFp.E318K in Danish high-risk melanoma cases and found CDKN2A germline mutations in 11.3% of CM families with three or more affected individuals, including four previously undescribed mutations. Rare mutations were also seen in CDK4 and BAP1, while MC1R variants were common, occurring at more than twice the frequency compared to Danish controls. The MITF p.E318K variant similarly occurred at an approximately three-fold higher frequency in melanoma cases than controls. To conclude, we propose that mutation screening of CDKN2A and CDK4 in Denmark should predominantly be performed in families with at least 3 cases of CM. In addition, we recommend that testing of BAP1 should not be conducted routinely in CM families but should be reserved for families with CM and uveal melanoma, or mesothelioma. PMID:25803691

  19. Norovirus epidemiology in community and health care settings and association with patient age, Denmark.

    PubMed

    Franck, Kristina T; Fonager, Jannik; Ersbøll, Annette K; Böttiger, Blenda

    2014-07-01

    Norovirus (NoV) is a major cause of gastroenteritis. NoV genotype II.4 (GII.4) is the predominant genotype in health care settings but the reason for this finding is unknown. Stool samples containing isolates with a known NoV genotype from 2,109 patients in Denmark (patients consulting a general practitioner or outpatient clinic, inpatients, and patients from foodborne outbreaks) were used to determine genotype distribution in relation to age and setting. NoV GII.4 was more prevalent among inpatients than among patients in community settings or those who became infected during foodborne outbreaks. In community and health care settings, we found an association between infection with GII.4 and increasing age. Norovirus GII.4 predominated in patients ≥ 60 years of age and in health care settings. A larger proportion of children than adults were infected with NoV GII.3 or GII.P21. Susceptibility to NoV infection might depend on patient age and infecting NoV genotype. Cohort studies are warranted to test this hypothesis.

  20. Faunistic review of the cuckoo wasps of Fennoscandia, Denmark and the Baltic countries (Hymenoptera: Chrysididae).

    PubMed

    Paukkunen, Juho; Rosa, Paolo; Soon, Villu; Johansson, Niklas; Ødegaard, Frode

    2014-09-19

    A critical and annotated review of published records of the Chrysididae of the Nordic and Baltic countries and the Russian part of Fennoscandia is presented with some taxonomic and faunistic notes. A total of 73 species are listed from the region. Additionally, 17 species are deleted. Three species are recorded for the first time from Denmark, six species from Estonia, one from Finland, eleven from Latvia, four from Norway, one from Sweden and 15 from Russian Fennoscandia. Elampus foveatus and Chrysis pulcherrima are reported for the first time from the Nordic and Baltic countries. Lectotypes are designated for Hedychrum cupreum Dahlbom, 1845, Chrysis zetterstedti Dahlbom, 1845, Chrysis succincta var. chrysoprasina Trautmann, 1927, Chrysis succincta var. virideocincta Trautmann, 1927 and Chrysis succincta var. nordstromi Trautmann, 1927. Information and images of the holotypes of Hedychrum metallicum Dahlbom, 1854, Chrysis var. westerlundi Trautmann, 1927 are given. Chrysis integra Dahlbom, 1829 is found to be a new synonym of Hedychridium ardens (Coquebert, 1801) and Chrysis scintillans Valkeila, 1971 a new synonym of Chrysis solida Haupt, 1957. Chrysis terminata Dahlbom, 1854 is reported for the first time as the valid name for C. ignita Form A sensu Linsenmaier, 1959.

  1. Occupational Tuberculosis in Denmark through 21 Years Analysed by Nationwide Genotyping

    PubMed Central

    Andersen, Aase Bengaard; Andersen, Peter Henrik; Svensson, Erik; Jensen, Sidse Graff; Lillebaek, Troels

    2016-01-01

    Tuberculosis (TB) is a well-known occupational hazard. Based on more than two decades (1992–2012) of centralized nationwide genotyping of all Mycobacterium tuberculosis culture-positive TB patients in Denmark, we compared M. tuberculosis genotypes from all cases notified as presumed occupational (N = 130) with M. tuberculosis genotypes from all TB cases present in the country (N = 7,127). From 1992 through 2006, the IS6110 Restriction Fragment Length Polymorphism (RFLP) method was used for genotyping, whereas from 2005 to present, the 24-locus-based Mycobacterial Interspersed Repetitive Unit-Variable Number of Tandem Repeat (MIRU-VNTR) was used. An occupational TB case was classified as clustered if the genotype was 100% identical to at least one other genotype. Subsequently, based on genotype, time period, smear positivity, geography, susceptibility pattern, and any reported epidemiological links between the occupational cases and any potential source cases, the occupational case was categorized as confirmed, likely, possible or unlikely occupationally infected. Among the 130 notified presumed occupational cases, 12 (9.2%) could be classified as confirmed and 46 (35.4%) as unlikely, accounting for nearly half of all cases (44.6%). The remaining 72 cases (55.4%) were categorized as possible. Within this group, 15 cases (11.5%) were assessed to be likely occupational. Our study shows that genotyping can serve as an important tool for disentangle occupational TB in high-income low incidence settings, but still needs to be combined with good epidemiological linkage information. PMID:27082745

  2. Adult education and the challenges of regional development: Policy and sustainability in North Denmark

    NASA Astrophysics Data System (ADS)

    Rasmussen, Palle; Staugaard, Hans Jørgen

    2016-09-01

    Adult education is governed at many levels - internationally, nationally and locally. The authors of this paper look at the challenges, structures and practices of adult education policy at the local level, more specifically in North Denmark (Northern Jutland), one of the five administrative regions of the Danish nation-state. In many ways, the current educational challenges in this remote region of Europe are similar to what can be observed worldwide and especially in countries which are generally considered welfare states. The authors see the growing social and educational divide between the region's peripheral areas and its largest city centre as a major challenge - for society as a whole and for adult education in particular. It is from this perspective that the authors describe the present structures of adult education in the region and the strategies employed by local authorities and educational institutions. This is followed by an evaluation of both structures and efforts in terms of their ability to cope with the challenges.

  3. Extraterrestrial amino acids in Cretaceous/Tertiary boundary sediments at Stevns Klint, Denmark.

    PubMed

    Zhao, M; Bada, J L

    1989-06-01

    Since the discovery nearly a decade ago that Cretaceous/Tertiary (K/T) boundary layers are greatly enriched in iridium, a rare element in the Earth's crust, there has been intense controversy on the relationship between this Ir anomaly and the massive extinction of organisms ranging from dinosaurs to marine plankton that characterizes the K/T boundary. Convincing evidence suggests that both the Ir spike and the extinction event were caused by the collision of a large bolide (greater than 10 km in diameter) with the Earth. Alternative explanations claim that extensive, violent volcanism can account for the Ir, and that other independent causes were responsible for the mass extinctions. We surmise that the collision of a massive extraterrestrial object with the Earth may have produced a unique organic chemical signature because certain meteorites, and probably comets, contain organic compounds which are either rare or non-existent on the Earth. In contrast, no organic compounds would be expected to be associated with volcanic processes. Here we find that K/T boundary sediments at Stevns Klint, Denmark, contain both alpha-amino-isobutyric acid [AIB,(CH3)2CNH2COOH] and racemic isovaline [ISOVAL, CH3CH2(CH3)CNH2COOH], two amino acids that are exceedingly rare on the Earth but which are major amino acids in carbonaceous chondrites. An extraterrestrial source is the most reasonable explanation for the presence of these amino acids. PMID:2725679

  4. 'Struensee's memoir on the situation of the King' (1772): Christian VII of Denmark.

    PubMed

    Schioldann, Johan

    2013-06-01

    Christian VII of Denmark (1749-1808) was insane throughout his long reign. The royal physician, Johann Friedrich Struensée (1737-72), usurped his power. In 1771 the King appointed him Privy Cabinet Minister. Struensée revolutionized the whole administration of the Danish-Norwegian kingdom and had an adulterous relationship with the Queen, Caroline Mathilda, George III's sister. In January 1772 he was arrested, sentenced to death for lese-majesty and executed. During his confinement, he wrote a memoir on the King's condition, which he considered to be caused by, or the effect of, masturbation. In 1906 Christiansen interpreted it as a case of dementia praecox, i.e. schizophrenia. It is now suggested that Christian's insanity, like that of George III (his cousin), might have been due to porphyria - the 'royal malady', possibly inherited through his mother, Princess Louise of England or his father, King Frederik V, who died from an illness which retrospectively resembles a case of porphyria. PMID:24573261

  5. Norovirus Epidemiology in Community and Health Care Settings and Association with Patient Age, Denmark

    PubMed Central

    Fonager, Jannik; Ersbøll, Annette K.; Böttiger, Blenda

    2014-01-01

    Norovirus (NoV) is a major cause of gastroenteritis. NoV genotype II.4 (GII.4) is the predominant genotype in health care settings but the reason for this finding is unknown. Stool samples containing isolates with a known NoV genotype from 2,109 patients in Denmark (patients consulting a general practitioner or outpatient clinic, inpatients, and patients from foodborne outbreaks) were used to determine genotype distribution in relation to age and setting. NoV GII.4 was more prevalent among inpatients than among patients in community settings or those who became infected during foodborne outbreaks. In community and health care settings, we found an association between infection with GII.4 and increasing age. Norovirus GII.4 predominated in patients ≥60 years of age and in health care settings. A larger proportion of children than adults were infected with NoV GII.3 or GII.P21. Susceptibility to NoV infection might depend on patient age and infecting NoV genotype. Cohort studies are warranted to test this hypothesis. PMID:24960024

  6. Mobile phone use and the risk of skin cancer: a nationwide cohort study in Denmark.

    PubMed

    Poulsen, Aslak Harbo; Friis, Søren; Johansen, Christoffer; Jensen, Allan; Frei, Patrizia; Kjaear, Susanne Krüger; Dalton, Susanne Oksbjerg; Schüz, Joachim

    2013-07-15

    The International Agency for Research on Cancer has classified radiofrequency radiation as possibly carcinogenic. Previous studies have focused on intracranial tumors, although the skin receives much radiation. In a nationwide cohort study, 355,701 private mobile phone subscribers in Denmark from 1987 to 1995 were followed up through 2007. We calculated incidence rate ratios (IRRs) for melanoma, basal cell carcinoma, and squamous cell carcinoma by using Poisson regression models adjusted for age, calendar period, educational level, and income. Separate IRRs for head/neck tumors and torso/leg tumors were compared (IRR ratios) to further address potential confounders. We observed no overall increased risk for basal cell carcinoma, squamous cell carcinoma, or melanoma of the head and neck. After a follow-up period of at least 13 years, the IRRs for basal cell carcinoma and squamous cell carcinoma remained near unity. Among men, the IRR for melanoma of the head and neck was 1.20 (95% confidence interval: 0.65, 2.22) after a minimum 13-year follow-up, whereas the corresponding IRR for the torso and legs was 1.16 (95% confidence interval: 0.91, 1.47), yielding an IRR ratio of 1.04 (95% confidence interval: 0.54, 2.00). A similar risk pattern was seen among women, though it was based on smaller numbers. In this large, population-based cohort study, little evidence of an increased skin cancer risk was observed among mobile phone users.

  7. Does educational status impact adult mortality in Denmark? A twin approach.

    PubMed

    Madsen, Mia; Andersen, Anne-Marie Nybo; Christensen, Kaare; Andersen, Per Kragh; Osler, Merete

    2010-07-15

    To disentangle an independent effect of educational status on mortality risk from direct and indirect selection mechanisms, the authors used a discordant twin pair design, which allowed them to isolate the effect of education by means of adjustment for genetic and environmental confounding per design. The study is based on data from the Danish Twin Registry and Statistics Denmark. Using Cox regression, they estimated hazard ratios for mortality according to the highest attained education among 5,260 monozygotic and 11,088 dizygotic same-sex twin pairs born during 1921-1950 and followed during 1980-2008. Both standard cohort and intrapair analyses were conducted separately for zygosity, gender, and birth cohort. Educational differences in mortality were demonstrated in the standard cohort analyses but attenuated in the intrapair analyses in all subgroups but men born during 1921-1935, and no effect modification by zygosity was observed. Hence, the results are most compatible with an effect of early family environment in explaining the educational inequality in mortality. However, large educational differences were still reflected in mortality risk differences within twin pairs, thus supporting some degree of independent effect of education. In addition, the effect of education may be more pronounced in older cohorts of Danish men.

  8. Advocacy coalitions and pharmacy policy in Denmark--solid cores with fuzzy edges.

    PubMed

    Larsen, Jakob Bjerg; Vrangbaek, Karsten; Traulsen, Janine M

    2006-07-01

    This paper presents the results from a qualitative study in which the Advocacy Coalition Framework (ACF) was used to analyze deregulation of the distribution of medicine in Denmark in October 2001. The study is based on qualitative methods, and it examines the policy process between 1996 and 2001. Data sources were documents and qualitative interviews. The results show that minor modifications of the ACF are needed to make it fully applicable to the case of pharmacy policy, especially when the policy process proceeds in a predominantly corporatist state. We found that the policy process was framed by two coalitions advocating different belief systems. One coalition wanted the pharmacy sector to be controlled by the state, the other wanted a full-scale liberalization. Throughout the process there was a general shift in policy core beliefs among the actors involved--moving from positively disposed towards a market-oriented reform to being more negatively disposed towards such a reform. We argue that two factors contributed to this. First, as the discussions about a reform became more specific, technical matters began to influence the actors. Second, the legitimacy of a solution which did not alter the regulation of the pharmacy sector radically, was reinforced by institutionalized norms that made politicians take onboard pharmacy professionals' concerns.

  9. Health care cost containment in Denmark and Norway: a question of relative professional status?

    PubMed

    Andersen, Lotte B

    2014-04-01

    The demand for publicly subsidized health care services is insatiable, but the costs can be contained in different ways: formal rules can limit access to and the number of subsidized services, demand and supply can be regulated through the price mechanism, the relevant profession can contain the costs through state-sanctioned self-regulation, and other professions can contain the costs (e.g. through referrals). The use of these cost containment measures varies between countries, depending on demand and supply factors, but the relative professional status of the health professions may help explain why different countries use cost containment measures differently for different services. This article compares cost containment measures in Denmark and Norway because these countries vary with regard to the professional status of the medical profession relative to other health care providers, while other relevant variables are approximately similar. The investigation is based on formal agreements and rules, historical documents, existing analyses and an analysis of 360 newspaper articles. It shows that high relative professional status seems to help professions to avoid user fees, steer clear of regulation from other professions and regulate the services produced by others. This implies that relative professional status should be taken into consideration in analyses of health care cost containment.

  10. Evolution of Universal Grammar

    NASA Astrophysics Data System (ADS)

    Nowak, Martin A.; Komarova, Natalia L.; Niyogi, Partha

    2001-01-01

    Universal grammar specifies the mechanism of language acquisition. It determines the range of grammatical hypothesis that children entertain during language learning and the procedure they use for evaluating input sentences. How universal grammar arose is a major challenge for evolutionary biology. We present a mathematical framework for the evolutionary dynamics of grammar learning. The central result is a coherence threshold, which specifies the condition for a universal grammar to induce coherent communication within a population. We study selection of grammars within the same universal grammar and competition between different universal grammars. We calculate the condition under which natural selection favors the emergence of rule-based, generative grammars that underlie complex language.

  11. Socioeconomic inequality in birth weight and gestational age in Denmark 1996-2007: using a family-based approach to explore alternative explanations.

    PubMed

    Mortensen, Laust H

    2013-01-01

    A large body of literature has reported associations between socioeconomic position and adverse pregnancy outcomes even in affluent egalitarian welfare states. This study explored the nature of this relationship by examining women who changed socioeconomic position between pregnancies and women who were siblings but were different in terms of socioeconomic position. Data consisted of 471,215 live born singletons born in Denmark 1997-2007 with at least one sibling or one first cousin. We examined parental educational attainment and household income in relation to preterm birth and small for gestational age using Cox regression. Household income was only weakly related to these outcomes. Paternal education was strongly associated with the outcomes only in the cohort analyses. Maternal education was inversely associated with preterm birth only in the cohort analyses, where the least educated women had the highest risk. Maternal education was inversely associated with the risk of small for gestational age in cohort analyses, attenuated between mothers who were siblings, and not present between children who were siblings. For example, the hazard ratio of preterm birth of women with a college/university degree when compared to women with only mandatory education was 0.64 (95% confidence interval: 0.60-0.67) in the cohort analysis, 0.90 (0.78-1.04) between mothers who were siblings, and 1.01 (0.82-1.24) between children who were siblings. The corresponding hazard ratios of small for gestational age were 0.54 (0.52-0.56), 0.72 (0.63-0.83), and 1.02 (0.84-1.24). This suggests that the associations were partly explained by factors shared between mothers who are siblings. In conclusion, the early life circumstances of mothers appear to be important in understanding the association between education, preterm birth and small for gestational age.

  12. Discovering the Expanding Universe

    NASA Astrophysics Data System (ADS)

    Nussbaumer, Harry; Bieri, Lydia; Sandage, Foreword by Allan

    2009-03-01

    Acknowledgments; Foreword; 1. Introduction; 2. Cosmological concepts at the end of the Middle Ages; 3. Nebulae as a new astronomical phenomenon; 4. On the construction of the Heavens; 5. Island universes turn into astronomical facts: a universe of galaxies; 6. The early cosmology of Einstein and de Sitter; 7. The dynamical universe of Friedmann; 8. Redshifts: how to reconcile Slipher and de Sitter?; 9. Lemaître discovers the expanding universe; 10. Hubble's contribution of 1929; 11. The breakthrough for the expanding universe; 12. Hubble's anger about de Sitter; 13. Robertson and Tolman join the game; 14. The Einstein-de Sitter universe; 15. Are Sun and Earth older than the universe?; 16. In search of alternative tracks; 17. The seed for the Big Bang; 18. Summary and Postscript; Appendix; References; Index.

  13. The long range transport of birch (Betula) pollen from Poland and Germany causes significant pre-season concentrations in Denmark

    NASA Astrophysics Data System (ADS)

    Ambelas Skjoth, C.; Sommer, J.; Stach, A.; Smith, M.; Brandt, J.; Christensen, J. H.; Frohn, L. M.; Geels, C.; Hansen, K. M.; Hedegaard, G. B.

    2009-04-01

    In Denmark, where birch pollen is considered to be among the most important allergenic pollen, about one million people suffer from seasonal allergic rhinitis. In Denmark, the official reported pollen forecast is based on the daily weather forecast, the pollen calendar and local 24-h measurements. Birch pollen has the potential for long-range transport but the present Danish pollen forecast does not account for birch pollen being transported into the country from distant sources.. Long-range transport episodes are intermittent and often out of the main pollen season, where individuals in general will be medically unprotected. Here we use an integrated approach to investigate whether or not Denmark receives significant quantities of birch pollen from Poland and Germany before local trees start to flower. In 2006 we used a combination of phenological observations and pollen measurements in Poland (Poznań) and Denmark (Copenhagen). Seasonal and diurnal variations in birch pollen measurement from Copenhagen (2000-2006) were examined with the aim of identifying pre-seasonal episodes originating from long-range transport. The 2.5% accumulation method was used for identifying start of season. If daily pollen counts exceeded 30 grains/m3 either before the local flowering season began or on the actual start day, the episode was chosen for investigation with back trajectory analysis. A birch forest inventory for Northern Europe was produced and implemented in DEHM-Pollen along with a simple unified pollen release model SUPREME to investigate the 2006 campaign in detail. In 2006, full flowering took place in Poznan between 20th and 28th of April and daily concentrations varied between 739 and 2169 grains/m3. In Copenhagen phenological observations showed that local flowering was initiated the 2nd of May. In Copenhagen several episodes with pollen concentrations at 108, 244 and 41 grains/m3 were recorded the 23rd, 26th and 27th of April, respectively. Back-trajectory analysis

  14. Vandhalla - A Sport Centre and a Successful Example of First-Generation Universal Design.

    PubMed

    Grangaard, Sidse; Ryhl, Camilla

    2016-01-01

    The research project 'Evaluation of Vandhalla' is a study of the perceived quality of the new building as well as the design competition and design process leading to the final design. The evaluation focuses on the mindset of the winning entry, the design process, the design solution and the value of Vandhalla. Vandhalla is a sport centre including an indoor swimming pool at the Danish folk high school, Egmont. Empirically, the evaluation is based on qualitative interviews and walkthroughs on site with the architects, the client, personnel and students. The evaluation shows that Vandhalla is a successful example of an inclusive building in Denmark. The paper points at two factors having an impact on the result: the client as a key driver and the understanding of the users. The general use of knowledge as well as the winning design team's use of knowledge in the work with the design is problematized. It is suggested that Vandhalla should be regarded as a contribution to the first generation of Universal Design (UD) in Denmark. The Evaluation was conducted by the authors at SBi Aalborg University and financed by Realdania. PMID:27534310

  15. Vandhalla - A Sport Centre and a Successful Example of First-Generation Universal Design.

    PubMed

    Grangaard, Sidse; Ryhl, Camilla

    2016-01-01

    The research project 'Evaluation of Vandhalla' is a study of the perceived quality of the new building as well as the design competition and design process leading to the final design. The evaluation focuses on the mindset of the winning entry, the design process, the design solution and the value of Vandhalla. Vandhalla is a sport centre including an indoor swimming pool at the Danish folk high school, Egmont. Empirically, the evaluation is based on qualitative interviews and walkthroughs on site with the architects, the client, personnel and students. The evaluation shows that Vandhalla is a successful example of an inclusive building in Denmark. The paper points at two factors having an impact on the result: the client as a key driver and the understanding of the users. The general use of knowledge as well as the winning design team's use of knowledge in the work with the design is problematized. It is suggested that Vandhalla should be regarded as a contribution to the first generation of Universal Design (UD) in Denmark. The Evaluation was conducted by the authors at SBi Aalborg University and financed by Realdania.

  16. Differences in cancer awareness and beliefs between Australia, Canada, Denmark, Norway, Sweden and the UK (the International Cancer Benchmarking Partnership): do they contribute to differences in cancer survival?

    PubMed Central

    Forbes, L J L; Simon, A E; Warburton, F; Boniface, D; Brain, K E; Dessaix, A; Donnelly, C; Haynes, K; Hvidberg, L; Lagerlund, M; Lockwood, G; Tishelman, C; Vedsted, P; Vigmostad, M N; Ramirez, A J; Wardle, J

    2013-01-01

    Background: There are wide international differences in 1-year cancer survival. The UK and Denmark perform poorly compared with other high-income countries with similar health care systems: Australia, Canada and Sweden have good cancer survival rates, Norway intermediate survival rates. The objective of this study was to examine the pattern of differences in cancer awareness and beliefs across these countries to identify where these might contribute to the pattern of survival. Methods: We carried out a population-based telephone interview survey of 19 079 men and women aged ⩾50 years in Australia, Canada, Denmark, Norway, Sweden and the UK using the Awareness and Beliefs about Cancer measure. Results: Awareness that the risk of cancer increased with age was lower in the UK (14%), Canada (13%) and Australia (16%) but was higher in Denmark (25%), Norway (29%) and Sweden (38%). Symptom awareness was no lower in the UK and Denmark than other countries. Perceived barriers to symptomatic presentation were highest in the UK, in particular being worried about wasting the doctor's time (UK 34% Canada 21% Australia 14% Denmark 12% Norway 11% Sweden 9%). Conclusion: The UK had low awareness of age-related risk and the highest perceived barriers to symptomatic presentation, but symptom awareness in the UK did not differ from other countries. Denmark had higher awareness of age-related risk and few perceived barriers to symptomatic presentation. This suggests that other factors must be involved in explaining Denmark's poor survival rates. In the UK, interventions that address barriers to prompt presentation in primary care should be developed and evaluated. PMID:23370208

  17. Universities scale like cities.

    PubMed

    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.

  18. Life in the Universe - Is there anybody out there?

    NASA Astrophysics Data System (ADS)

    2001-07-01

    European Commission for the "European Week of Science and Technology" in November 2001. Competitions are already underway in 23 European countries [2] to find the best projects from school students between 14 and 18. The projects can be scientific or a piece of art, a theatrical performance, poetry or even a musical performance. The only restriction is that the final work must be based on scientific evidence. Two winning teams from each country will be invited to a final event at CERN's headquarters, in Geneva on 8-11 November, 2001 to present their projects to a panel of International Experts at a special three day event devoted to understanding the possibility of other life forms existing in our Universe. This final event will be broadcast all over the world via the Internet. The website The home base of the 'Life in the Universe" project is a vibrant web space http://www.lifeinuniverse.org where details of the programme can be found. It is still under development but already has a wealth of information and links to the national websites, where all entries are posted. Is there other life in the Universe? We do not know - but the search is on! To find out what is happening for "Life in the Universe" in each country, contact the National Steering Committees ! Notes [1] This is a joint Press Release by the European Organization for Nuclear Research (CERN) , the European Space Agency (ESA) and the European Southern Observatory (ESO). These European intergovernmental research organisations organised the highly successful Physics On Stage programme during the European Week of Science and Technology in 2000. [2] The 23 countries are Austria, Belgium, Bulgaria, the Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Luxembourg, the Netherlands, Norway, Poland, Portugal, the Slovak Republic, Spain, Sweden, Switzerland, United Kingdom. CERN , the European Organization for Nuclear Research , has its headquarters in Geneva. At present, its Member

  19. Selling University Reform: The University of Melbourne and the Press

    ERIC Educational Resources Information Center

    Potts, Anthony

    2012-01-01

    Since the advent of the "Times Higher Education Supplement World University Rankings" and the "Academic Rankings of World Universities" by Shanghai Jiao Tong University, some Australian universities have become especially concerned with being ranked among the 100 leading universities. The University of Melbourne, Australia's second oldest…

  20. A multi-proxy chronological reconstruction of palaeosalinity in the eastern Limfjord, Denmark

    NASA Astrophysics Data System (ADS)

    Weiss, Gabriella; Reimer, Paula; Lewis, Jonathan

    2015-04-01

    The Jutland peninsula in northern Denmark is home to the Limfjord, one of the largest estuarine bodies of water in the region. Human inhabitance of the Limfjord's surrounding coastlines stretches back further than 7,800 cal BP, with anthropogenic influence on the landscape beginning approximately 6,000 cal BP. Understanding how the Limfjord as a system has changed throughout time is useful in comprehending subsistence patterns and anthropogenic influence. This research is part of a larger project aimed at discerning subsistence patterns and environmental change in the region. Following the Younger Dryas, as the Fennoscandian ice sheet began to melt, Denmark experienced isostatic rebound, which contributed to the complex sea level history in the region. Between ice melt and isostatic rebound, the Jutland peninsula experienced many transgression and regression events. Connections to surrounding seas have shifted throughout time, with most attention focused on the western connection of the Limfjord with the North Sea, which has experienced numerous closures and subsequent re-openings throughout the Holocene. Furthermore, the Limfjord-North Sea connection has been the focal point of research because of the west to east water flow in the system, and the present day higher salinity in the west compared to the east. Little to no consideration has been paid to the influence of the Kattegat and Baltic on the Limfjord until now. A 10m sediment core was taken from Sebbersund (near Nibe, Limfjord), along the connection between the Limfjord and the Kattegat in the east to understand how the eastern part of the system has changed and differed from changes observed in the west. The Sebbersund sequence spans a majority of the Holocene, from 9600 cal BP to 1030 cal BP, determined via radiocarbon dating of terrestrial macrofossils and bulk sediment. Over this time period palaeoenvironmental conditions were reconstructed through the use of geochemical analyses (δ13C, δ15N, C

  1. Microstructure measurements and estimates of entrainment in the Denmark Strait overflow plume

    NASA Astrophysics Data System (ADS)

    Paka, V.; Zhurbas, V.; Rudels, B.; Quadfasel, D.; Korzh, A.; Delisi, D.

    2013-07-01

    To examine processes controlling the entrainment of ambient water into the Denmark Strait overflow (DSO) plume/gravity current, measurements of turbulent dissipation rate were carried out by a quasi-free-falling (tethered) microstructure profiler (MSP). The MSP was specifically designed to collect data on dissipation-scale turbulence and fine thermohaline stratification in an ocean layer to depths of 3500 m. The task was to perform microstructure measurements in the DSO plume in the lower 300 m depth interval including the bottom mixed layer and the interfacial layer below the non-turbulent ambient water. The MSP was attached to a Rosette water sampler rack equipped with a SeaBird CTDO and an RD Instruments Lowered Acoustic Doppler Current Profiler (LADCP). At a chosen depth, the MSP was remotely released from the rack to perform measurements in a quasi-free-falling mode. Using the measured vertical profiles of dissipation, the entrainment rate as well as the bottom and interfacial stresses were estimated in the DSO plume at a location 200 km downstream of the sill at depths up to 1771 m. Dissipation-derived estimates of entrainment were found to be much smaller than bulk estimates of entrainment calculated from the downstream change of the mean properties in the plume, suggesting the lateral stirring due to meso-scale eddies rather than diapycnal mixing as the main contributor to entrainment. Dissipation-derived bottom stress estimates are argued to be roughly one-third the magnitude of those from log velocity profiles. In the interfacial layer, the Ozmidov scale calculated from turbulence dissipation rate and buoyancy frequency was found to be linearly proportional to the overturning scale extracted from conventional CTD data (the Thorpe scale), with a proportionality constant of 0.76, and a correlation coefficient of 0.77.

  2. Microstructure measurements and estimates of entrainment in the Denmark Strait overflow plume

    NASA Astrophysics Data System (ADS)

    Paka, V.; Zhurbas, V.; Rudels, B.; Quadfasel, D.; Korzh, A.; Delisi, D.

    2013-11-01

    To examine processes controlling the entrainment of ambient water into the Denmark Strait overflow (DSO) plume/gravity current, measurements of turbulent dissipation rate were carried out by a quasi-free-falling (tethered) microstructure profiler (MSP). The MSP was specifically designed to collect data on dissipation-scale turbulence and fine thermohaline stratification in an ocean layer located as deep as 3500 m. The task was to perform microstructure measurements in the DSO plume in the lower 300 m depth interval including the bottom mixed layer and the interfacial layer below the non-turbulent ambient water. The MSP was attached to a Rosette water sampler rack equipped with a SeaBird CTDO and an RD Instruments lowered acoustic Doppler current profiler (LADCP). At a chosen depth, the MSP was remotely released from the rack to perform measurements in a quasi-free-falling mode. Using the measured vertical profiles of dissipation, the entrainment rate as well as the bottom and interfacial stresses in the DSO plume were estimated at a location 200 km downstream of the sill at depths up to 1771 m. Dissipation-derived estimates of entrainment were found to be much smaller than bulk estimates of entrainment calculated from the downstream change of the mean properties in the plume, suggesting the lateral stirring due to mesoscale eddies rather than diapycnal mixing as the main contributor to entrainment. Dissipation-derived bottom stress estimates are argued to be roughly one third the magnitude of those derived from log velocity profiles. In the interfacial layer, the Ozmidov scale calculated from turbulence dissipation rate and buoyancy frequency was found to be linearly proportional to the overturning scale extracted from conventional CTD data (the Thorpe scale), with a proportionality constant of 0.76, and a correlation coefficient of 0.77.

  3. Environmental change in the Limfjord, Denmark (ca 7500-1500 cal yrs BP): a multiproxy study

    NASA Astrophysics Data System (ADS)

    Lewis, Jonathan P.; Ryves, David B.; Rasmussen, Peter; Knudsen, Karen L.; Petersen, Kaj S.; Olsen, Jesper; Leng, Melanie J.; Kristensen, Peter; McGowan, Suzanne; Philippsen, Bente

    2013-10-01

    The Limfjord region of northern Jutland, Denmark, supports a rich archaeological record dating back to the Mesolithic, which documents long-term change in human practices and utilisation of marine resources since approximately 7500 BP. The presence and availability of marine resources in the Limfjord is sensitively regulated by environmental parameters such as salinity, sedimentary regime, nutrient status and primary productivity, but long-term changes in these parameters are currently poorly understood. In this study a multiproxy approach (including sedimentary parameters, diatoms, molluscs, foraminifera, sedimentary pigments, C and O stable isotopes and plant macrofossils) has been adopted to assess environmental change over the period ca 7500-1500 cal yrs BP at Kilen, a coastal fjord (before AD 1856) situated in the Western Limfjord. A diatom-based salinity transfer function based on a pan-Baltic training set has been applied to the fossil diatom dataset for quantitative assessment of salinity change over the study period. This study demonstrates that large-scale shifts in salinity are a common feature of the Limfjord's long-term history and are driven by the level of connection with the North Sea and the Skagerrak respectively, which in turn is likely driven by the complex interplay between climate, sea-level change, current velocity and rates of erosion/sedimentary accretion. Three shifts in state at Kilen are identified over the study period: a deep, periodically stratified fjord with medium-high salinity (and high productivity) between ca 7500-5000 BP, followed by a gradual transition to a shallow benthic system with more oceanic conditions (i.e. higher salinity, lower productivity, slower sedimentary accumulation rate and poorer fossil preservation) after ca 5000 BP and no stratification after ca 4400 BP, and lastly, within this shallow phase, an abrupt shift to brackish conditions around 2000 BP. Environmental-societal interactions are discussed on the

  4. Digital mapping of soil organic carbon contents and stocks in Denmark.

    PubMed

    Adhikari, Kabindra; Hartemink, Alfred E; Minasny, Budiman; Bou Kheir, Rania; Greve, Mette B; Greve, Mogens H

    2014-01-01

    Estimation of carbon contents and stocks are important for carbon sequestration, greenhouse gas emissions and national carbon balance inventories. For Denmark, we modeled the vertical distribution of soil organic carbon (SOC) and bulk density, and mapped its spatial distribution at five standard soil depth intervals (0-5, 5-15, 15-30, 30-60 and 60-100 cm) using 18 environmental variables as predictors. SOC distribution was influenced by precipitation, land use, soil type, wetland, elevation, wetness index, and multi-resolution index of valley bottom flatness. The highest average SOC content of 20 g kg(-1) was reported for 0-5 cm soil, whereas there was on average 2.2 g SOC kg(-1) at 60-100 cm depth. For SOC and bulk density prediction precision decreased with soil depth, and a standard error of 2.8 g kg(-1) was found at 60-100 cm soil depth. Average SOC stock for 0-30 cm was 72 t ha(-1) and in the top 1 m there was 120 t SOC ha(-1). In total, the soils stored approximately 570 Tg C within the top 1 m. The soils under agriculture had the highest amount of carbon (444 Tg) followed by forest and semi-natural vegetation that contributed 11% of the total SOC stock. More than 60% of the total SOC stock was present in Podzols and Luvisols. Compared to previous estimates, our approach is more reliable as we adopted a robust quantification technique and mapped the spatial distribution of SOC stock and prediction uncertainty. The estimation was validated using common statistical indices and the data and high-resolution maps could be used for future soil carbon assessment and inventories.

  5. Digital Mapping of Soil Organic Carbon Contents and Stocks in Denmark

    PubMed Central

    Adhikari, Kabindra; Hartemink, Alfred E.; Minasny, Budiman; Bou Kheir, Rania; Greve, Mette B.; Greve, Mogens H.

    2014-01-01

    Estimation of carbon contents and stocks are important for carbon sequestration, greenhouse gas emissions and national carbon balance inventories. For Denmark, we modeled the vertical distribution of soil organic carbon (SOC) and bulk density, and mapped its spatial distribution at five standard soil depth intervals (0−5, 5−15, 15−30, 30−60 and 60−100 cm) using 18 environmental variables as predictors. SOC distribution was influenced by precipitation, land use, soil type, wetland, elevation, wetness index, and multi-resolution index of valley bottom flatness. The highest average SOC content of 20 g kg−1 was reported for 0−5 cm soil, whereas there was on average 2.2 g SOC kg−1 at 60−100 cm depth. For SOC and bulk density prediction precision decreased with soil depth, and a standard error of 2.8 g kg−1 was found at 60−100 cm soil depth. Average SOC stock for 0−30 cm was 72 t ha−1 and in the top 1 m there was 120 t SOC ha−1. In total, the soils stored approximately 570 Tg C within the top 1 m. The soils under agriculture had the highest amount of carbon (444 Tg) followed by forest and semi-natural vegetation that contributed 11% of the total SOC stock. More than 60% of the total SOC stock was present in Podzols and Luvisols. Compared to previous estimates, our approach is more reliable as we adopted a robust quantification technique and mapped the spatial distribution of SOC stock and prediction uncertainty. The estimation was validated using common statistical indices and the data and high-resolution maps could be used for future soil carbon assessment and inventories. PMID:25137066

  6. Patterns in ground beetle (Coleoptera: Carabidae) assemblages along an urbanisation gradient in Denmark

    NASA Astrophysics Data System (ADS)

    Elek, Zoltán; Lövei, Gábor L.

    2007-07-01

    The responses of ground beetles to an urbanisation gradient (forest-suburban area-urban park) were studied in and near Sorø, South Zealand, Denmark, during April-October 2004. The average number of species per trap did not differ significantly among the three urbanisation stages. The average number of forest species was significantly higher in the forest area (6.2 species/trap) than in either the suburban (4.12 spp/trap) or the urban (3.7 spp/trap) areas. Both the number of open-habitat species (1.8 spp/trap), and the generalist species (2.3 spp/trap) were highest in the urban area. The number of predaceous species was highest in the forest area (8.1 spp/trap), while the number of omnivorous species was highest in the urban area (0.9 spp/trap). Multivariate statistical procedures (NMDS, Sorensen similarity index) also confirmed that species composition changed remarkably along the forest-suburban-urban gradient. The highest number of species (S = 37) was found at the urban area, deviating from trends at other northern hemisphere sites (Canada, Finland) where the overall species richness was highest at the forest habitats. Urban green areas, including forest patches contribute to the quality of urban life and thus should be conserved. Apart from their recreational value, which is widely appreciated and enjoyed by human inhabitants, such green urban spaces provide seemingly adequate habitat for numerous species of ground beetles found in less developed forest areas some distance from the city core.

  7. Algorithm linking patients and general practices in Denmark using the Danish National Health Service Register

    PubMed Central

    Kjaersgaard, Maiken Ina Siegismund; Vedsted, Peter; Parner, Erik Thorlund; Bech, Bodil Hammer; Vestergaard, Mogens; Flarup, Kaare Rud; Fenger-Grøn, Morten

    2016-01-01

    Background The patient list system in Denmark assigns virtually all residents to a general practice. Nevertheless, historical information on this link between patient and general practice is not readily available for research purposes. Objectives To develop, implement, and evaluate the performance of an algorithm linking individual patients to their general practice by using information from the Danish National Health Service Register and the Danish Civil Registration System. Materials and methods The National Health Service Register contains information on all services provided by general practitioners from 1990 and onward. On the basis of these data and information on migration history and death obtained from the Civil Registration System, we developed an algorithm that allocated patients to a general practice on a monthly basis. We evaluated the performance of the algorithm between 2002 and 2007. During this time period, we had access to information on the link between patients and general practices. Agreement was assessed by the proportion of months for which the algorithm allocated patients to the correct general practice. We also assessed the proportion of all patients in the patient list system for which the algorithm was able to suggest an allocation. Results The overall agreement between algorithm and patient lists was 98.6%. We found slightly higher agreement for women (98.8%) than for men (98.4%) and lower agreement in the age group 18–34 years (97.1%) compared to all other age groups (≥98.6%). The algorithm had assigned 83% of all patients in the patient list system after 1 year of follow-up, 91% after 2 years of follow-up, and peaked at 94% during the fourth year. Conclusion We developed an algorithm that enables valid and nearly complete linkage between patients and general practices. The algorithm performs better in subgroups of patients with high health care needs. The algorithm constitutes a valuable tool for primary health care research. PMID

  8. Transport and degradation of chlorofluorocarbons (CFCs) in the pyritic Rabis Creek aquifer, Denmark

    USGS Publications Warehouse

    Hinsby, K.; Hojberg, A.L.; Engesgaard, P.; Jensen, K.H.; Larsen, F.; Plummer, L.N.; Busenberg, E.

    2007-01-01

    Vertical profiles of the chlorofluorocarbons CFC-11, CFC-12, and CFC-113 penetrating aerobic and anaerobic parts of a shallow sandy aquifer show that the CFC gases are degraded in the <1 m thick transition zone from aerobic to anaerobic groundwater in a pyritic sand aquifer at Rabis Creek, Denmark. Two-dimensional solute transport simulations with either zero-order or first-order degradation in the anaerobic zone corroborate this interpretation. The transport model was previously calibrated against detailed tritium profiles in the same wells. First-order degradation is found to best match the observed CFC profiles yielding an approximate half-life of a few months for CFC-11. Degradation is not as clearly recognized for CFC-12 and CFC-113, but it may occur with rates corresponding to a half-life of a few years or more. Data indicate a geochemical control of the CFC concentration gradient at the redox front and that denitrification and denitrifiers are not of major importance for the observed CFC degradation. The responsible mechanism behind the observed degradation is not known but we suggest that reductive dehalogenation by surface-bound Fe(II) on pyrite possibly enhanced by the presence of Fe(III)-bearing weathering products (green rust) may be a plausible mechanism. The observed data and the performed simulations confirm the potential application of the CFC gases as age-dating tools in the aerobic part of the investigated aquifer, but also that CFC data must be analyzed carefully before it is used as a dating tool in reducing aquifers because degradation may have occurred. The use of multiple or alternative tracers should be considered in anaerobic environments. Copyright 2007 by the American Geophysical Union.

  9. A nitrogen budget for Denmark; developments between 1990 and 2010, and prospects for the future

    NASA Astrophysics Data System (ADS)

    Hutchings, N. J.; Nielsen, O.-K.; Dalgaard, T.; Mikkelsen, M. H.; Børgesen, C. D.; Thomsen, M.; Ellermann, T.; Højberg, A. L.; Mogensen, L.; Winther, M.

    2014-11-01

    A nitrogen (N) budget for Denmark has been developed for the years 1990 to 2010, describing the inputs and outputs at the national scale and the internal flows between relevant sectors of the economy. Satisfactorily closing the N budgets for some sectors of the economy was not possible, due to missing or contradictory information. The budgets were nevertheless considered sufficiently reliable to quantify the major flows. Agriculture was responsible for the majority of inputs, though fisheries and energy generation also made significant contributions. Agriculture was the main source of N input to the aquatic environment, whereas agriculture, energy generation and transport all contributed to emissions of reactive N gases to the atmosphere. Significant reductions in inputs of reactive N have been achieved during the 20 years, mainly by restricting the use of N for crop production and improving livestock feeding. This reduction has helped reduce nitrate leaching by about half. Measures to limit ammonia emissions from agriculture and mono-nitrogen oxides (NOx) emissions from energy generation and transport, has reduced gaseous emissions of reactive N. Much N flows through the food and feed processing industries and there is a cascade of N through the consumer to solid and liquid waste management systems. The budget was used to frame a discussion of the potential for further reductions in losses of reactive N to the environment. These will include increasing the recycling of N between economic sectors, increasing the need for the assessment of knock-on effects of interventions within the context of the national N cycle.

  10. [Perspectives for mass rearing of Iphiseiodes zuluagai Denmark & Muma (Acari: Phytoseiidae)].

    PubMed

    Albuquerque, Fábio A de; Moraes, Gilberto J de

    2008-01-01

    Iphiseiodes zuluagai Denmark & Muma is an important predator of Brevipalpus phoenicis (Geijskes) on citrus in Brazil. The suitability of Tyrophagus putrescentiae (Schrank) as a food source of I. zuluagai in laboratory rearing was investigated at 25.5 +/- 0.5 masculineC, 88 +/- 7% RU and photophase of 12h. Initially, levels of oviposition of the predator fed on eggs were evaluated, as well as the dead or live post-embryonic stages of T. putrescentiae, in a period of 10 days. The daily oviposition rate was 1.3 egg per female when they were fed on eggs on T. putrescentiae, 0.7 egg per female when they were fed on dead post embryonic stages and about 0.3 egg per female when they were fed on live post-embryonic stages. Later, the life table of I. zuluagai was constructed, when eggs of T. putrescentiae were offered to the predators as prey. The immature stages were observed every 8h, to determine the corresponding durations. In the adult phase, the mites were observed every 24h, to determine the reproductive parameters. The intrinsic rate of natural increase (r m) was 0.11 female/ female/day; resulting in a finite rate of increase of 1.11 (l). The net reproductive rate (R0) was 7.1 females/generation, with a mean generation time (T) 18.6 days. The results show that T. putrescentiae is a favorable food source for the development of I. zuluagai. PMID:18641905

  11. Appendicitis, mesenteric lymphadenitis, and subsequent risk of ulcerative colitis: cohort studies in Sweden and Denmark

    PubMed Central

    Pedersen, Bo V; Andersson, Roland E

    2009-01-01

    Objective To determine whether the repeatedly observed low risk of ulcerative colitis after appendicectomy is related to the appendicectomy itself or the underlying morbidity, notably appendicitis or mesenteric lymphadenitis. Design Nationwide cohort studies. Setting Sweden and Denmark. Participants 709 353 Swedish (1964-2004) and Danish (1977-2004) patients who had undergone appendicectomy were followed up for subsequent ulcerative colitis. The impact of appendicectomy on risk was also studied in 224 483 people whose parents or siblings had inflammatory bowel disease. Main outcome measures Standardised incidence ratios and rate ratios as measures of relative risk. Results During 11.1 million years of follow-up in the appendicectomy cohort, 1192 patients developed ulcerative colitis (10.8 per 100 000 person years). Appendicectomy without underlying inflammation was not associated with reduced risk (standardised incidence ratio 1.04, 95% confidence interval 0.95 to 1.15). Before the age of 20, however, appendicectomy for appendicitis (0.45, 0.39 to 0.53) or mesenteric lymphadenitis (0.65, 0.46 to 0.90) was associated with significant risk reduction. A similar pattern was seen in those with affected relatives, whose overall risk of ulcerative colitis was clearly higher than the background risk (1404 observed v 446 expected; standardised incidence ratio 3.15, 2.99 to 3.32). In this cohort, appendicectomy without underlying appendicitis did not modify risk (rate ratio 1.04, 0.66 to 1.55, v no appendicectomy), while risk after appendicectomy for appendicitis was halved (0.49, 0.31 to 0.74). Conclusions In individuals with or without a familial predisposition to inflammatory bowel disease, appendicitis and mesenteric lymphadenitis during childhood or adolescence are linked to a significantly reduced risk of ulcerative colitis in adulthood. Appendicectomy itself does not protect against ulcerative colitis. PMID:19273506

  12. Emergence of enterovirus 71 C4a in Denmark, 2009 to 2013.

    PubMed

    Fischer, T K; Nielsen, A Y; Sydenham, T V; Andersen, P H; Andersen, B; Midgley, S E

    2014-01-01

    Enterovirus (EV) 71 has emerged as a primary cause of severe neurologic enterovirus infection in the aftermath of the global polio eradication effort. Eleven subgenotypes of EV71 exist, the C4 subgenotype being associated with large outbreaks in Asia with high mortality rates. This subgenotype has rarely been reported in Europe. In the period between 1 January 2009 and 31 December 2013 a total of 1,447 EV positive samples from 1,143 individuals were sent to the Statens Serum Institute (SSI), and 938 samples from 913 patients were genotyped at the Danish National World Health Organization Reference laboratory for Poliovirus at SSI. Echovirus 6 (E06) (n=141 patients), echovirus 30 (E30) (n=114), coxsackievirus A6 (CA06) (n=96) and EV71 (n=63) were the most prevalent genotypes. We observed a shift in circulating EV71 subgenotypes during the study period, with subgenotype C4 dominating in 2012. A total of 34 EV71 patients were found to be infected with strains of the C4 subgenotype, and phylogenetic analysis revealed that they belonged to the C4a lineage. In our study, the proportions of cases with cerebral and/or sepsis-like symptoms were similar in those affected by C4a (19/34) and those with C1 and C2 (15/35). The majority (n=30) of the 34 EV71 C4 cases were children≤5 years of age, and males (n=22) were over-represented. Continued EV surveillance is required to monitor the spread of EV71 C4 in Denmark and the rest of Europe. PMID:25306878

  13. Life cycle assessment of waste incineration in Denmark and Italy using two LCA models.

    PubMed

    Turconi, Roberto; Butera, Stefania; Boldrin, Alessio; Grosso, Mario; Rigamonti, Lucia; Astrup, Thomas

    2011-10-01

    In Europe, about 20% of municipal solid waste is incinerated. Large differences can be found between northern and southern Europe regarding energy recovery efficiencies, flue gas cleaning technologies and residue management. Life-cycle assessment (LCA) of waste incineration often provides contradictory results if these local conditions are not properly accounted for. The importance of regional differences and site-specific data, and choice of LCA model itself, was evaluated by assessment of two waste incinerators representing northern and southern Europe (Denmark and Italy) based on two different LCA models (SimaPro and EASEWASTE). The results showed that assumptions and modelling approaches regarding energy recovery/substitution and direct air emissions were most critical. Differences in model design and model databases mainly had consequences for the toxicity-related impact categories. The overall environmental performance of the Danish system was better than the Italian, mainly because of higher heat recovery at the Danish plant. Flue gas cleaning at the Italian plant was, however, preferable to the Danish, indicating that efficient flue gas cleaning may provide significant benefits. Differences in waste composition between the two countries mainly affected global warming and human toxicity via water. Overall, SimaPro and EASEWASTE provided consistent ranking of the individual scenarios. However, important differences in results from the two models were related to differences in the databases and modelling approaches, in particular the possibility for modelling of waste-specific emissions affected the toxicity-related impact categories. The results clearly showed that the use of site-specific data was essential for the results. PMID:21930527

  14. Butyltin compounds in sediment and molluscs from the shipping strait between Denmark and Sweden.

    PubMed

    Strand, Jakob; Jacobsen, Jens A; Pedersen, Britta; Granmo, Ake

    2003-01-01

    The distribution of tributyltin (TBT) contamination in the subtidal zone of the waters between Denmark and Sweden was investigated in relation to major international shipping lanes. Sediment and different benthic molluscs were sampled in transects along and perpendicularly to the shipping lanes in the Sound (Øresund) and the Kattegat/Skagerrak region. The samples were analysed for TBT and its degradation products, dibutyltin (DBT) and monobutyltin (MBT), using GC-PFPD. In sediments, the TBT concentration ranged from <1 to 19 ng g(-1) dry weight (dw) with a strong correlation between the TBT concentration and the organic fraction in sediment (r(2)=0.90) in the samples collected in the Sound, where the highest concentrations were found. This relationship was not observed in the samples from the Kattegat because the TBT concentration in most sediment samples was below the limit of detection. In the molluscs, TBT and its degradation products were detected in all samples from the entire area with concentrations ranging from 8.1 ng g(-1) dw in Buccinum undatum to 1316 ng g(-1) dw in Nuculana pernula. The deposit-feeding bivalve N. pernula was found to have a particularly high accumulation potential for TBT. In addition, a strong correlation between TBT concentrations in sediment and N. pernula was found. Therefore this species seems to be an ideal organism for monitoring sediment contamination. The TBT concentration in N. pernula was found to decrease gradually along the shipping lanes from the Sound, through the Kattegat and into the Skagerrak.

  15. Life cycle assessment of waste incineration in Denmark and Italy using two LCA models.

    PubMed

    Turconi, Roberto; Butera, Stefania; Boldrin, Alessio; Grosso, Mario; Rigamonti, Lucia; Astrup, Thomas

    2011-10-01

    In Europe, about 20% of municipal solid waste is incinerated. Large differences can be found between northern and southern Europe regarding energy recovery efficiencies, flue gas cleaning technologies and residue management. Life-cycle assessment (LCA) of waste incineration often provides contradictory results if these local conditions are not properly accounted for. The importance of regional differences and site-specific data, and choice of LCA model itself, was evaluated by assessment of two waste incinerators representing northern and southern Europe (Denmark and Italy) based on two different LCA models (SimaPro and EASEWASTE). The results showed that assumptions and modelling approaches regarding energy recovery/substitution and direct air emissions were most critical. Differences in model design and model databases mainly had consequences for the toxicity-related impact categories. The overall environmental performance of the Danish system was better than the Italian, mainly because of higher heat recovery at the Danish plant. Flue gas cleaning at the Italian plant was, however, preferable to the Danish, indicating that efficient flue gas cleaning may provide significant benefits. Differences in waste composition between the two countries mainly affected global warming and human toxicity via water. Overall, SimaPro and EASEWASTE provided consistent ranking of the individual scenarios. However, important differences in results from the two models were related to differences in the databases and modelling approaches, in particular the possibility for modelling of waste-specific emissions affected the toxicity-related impact categories. The results clearly showed that the use of site-specific data was essential for the results.

  16. Marriage, cohabitation and incidence trends of invasive penile squamous cell carcinoma in Denmark 1978-2010.

    PubMed

    Ulff-Møller, Constance J; Simonsen, Jacob; Frisch, Morten

    2013-09-01

    Few population-based studies have investigated the relation between living arrangements and risk of invasive penile squamous cell carcinoma (iP-SCC). Using long-term national cancer registry data in Denmark we examined incidence trends of iP-SCC. Furthermore, we examined the relation between marital status, cohabitation status and risk of iP-SCC using hazard ratios (HRs) with 95% confidence intervals (CIs) obtained in Cox proportional hazards regression analyses as our measure of relative risk. Overall, 1,292 cases of iP-SCC were identified during 65.6 million person-years of observation between 1978 and 2010. During this period, the WHO world age-standardized incidence remained relatively stable (p-trend = 0.41) with an average incidence of 1.05 cases per 100,000 person-years. When compared to married men, those who were unmarried (HR 1.37; 95% CI: 1.13-1.66), divorced (HR 1.49; 95% CI: 1.24-1.79) or widowed (HR 1.36; 95% CI: 1.13-1.63) were at increased risk of iP-SCC. Regarding cohabitation status, single-living men were at increased risk of iP-SCC compared to men in opposite-sex cohabitation (HR 1.43; 95% CI: 1.26-1.62). Risk increased with increasing numbers of prior opposite-sex (p-trend = 0.02) and same-sex (p-trend < 0.001) cohabitations. In conclusion, single-living Danish men and men who are not currently married are at increased risk of iP-SCC, and the risk increases with the number of prior cohabitations, perhaps reflecting less stable sexual relations in these subgroups.

  17. Nationwide trends in glucose-lowering drug use, Denmark, 1999–2014

    PubMed Central

    Christensen, Diana Hedevang; Rungby, Jørgen; Thomsen, Reimar Wernich

    2016-01-01

    Purpose The objective of this study was to examine nationwide population-based time trends in the utilization of all glucose-lowering drugs in Denmark from 1999 to 2014. Methods Based on nationwide data from the Register of Medicinal Products Statistics, we retrieved sales statistics on glucose-lowering drugs and reported the total number of users and the prevalence of users per 1,000 inhabitants in 1-year intervals for all glucose-lowering drug classes. Results The annual prevalence of glucose-lowering drug users increased more than twofold from 19 per 1,000 inhabitants in 1999 (n=98,362) to 41 per 1,000 in 2014 (n=233,230). Metformin use increased more than sevenfold during the period and was used by 30 of 1,000 inhabitants in 2014, while the prevalence of insulin use increased 1.8-fold to 13 per 1,000 in 2014. After peaking in 2007, use of sulfonylurea halved to 6 per 1,000 in 2014. Newer drug classes including the glucagon-like peptide 1 receptor agonists, the dipeptidylpeptidase-4 inhibitors, and the sodium–glucose cotransporter 2 inhibitors had reached a considerable position by 2014, with 4 per 1,000, 6 per 1,000, and 0.8 per 1,000 inhabitants, respectively; however, the use of glucagon-like peptide 1 receptor agonists and sodium–glucose cotransporter 2 inhibitors in elderly people remained low. Thiazolidinediones decreased to virtually no use (0.03 per 1,000) in 2014. Conclusion The use of glucose-lowering drugs has doubled during 1999–2014. The pattern of glucose-lowering drug use has changed substantially reflecting the recommendations of metformin as first-line treatment. The newer glucose-lowering drug classes have been well received. PMID:27789974

  18. Estimated intake of intense sweeteners from non-alcoholic beverages in Denmark.

    PubMed

    Leth, T; Fabricius, N; Fagt, S

    2007-03-01

    In 1999, 116 samples of non-alcoholic beverages were analysed for the intense sweeteners cyclamate, acesulfame-K, aspartame and saccharin. High contents of cyclamate close to the maximum permitted level in 1999 of 400 mg l(-1) were found in many soft drinks. The estimated intake of the sweeteners was calculated using the Danish Dietary Survey based on 3098 persons aged 1-80 years. The estimated intake with 90th percentiles of 0.7, 4.0 and 0.2 mg kg(-1) body weight (bw) day(-1) for acesulfame-K, aspartame and saccharin, respectively, was much lower than the acceptable daily intake (ADI) values of 15, 40 and 2.5 mg kg(-1) bw day(-1) for acesulfame-K, aspartame and saccharin, respectively. However, the 90th percentile of the estimated cyclamate intake in 1-3 year olds was close to the ADI value of 7 mg kg(-1) bw day(-1); and the 99th percentile in the 1-10 year olds far exceeded the ADI value. Boys aged 7-10 years had a significantly higher estimated intake of cyclamate than girls. The 90th percentile for the whole population was 1.8 mg kg(-1) bw day(-1). After the reduction in the maximum permitted level in the European Union in 2004 from 400 to 250 mg cyclamate l-1, the exposure in Denmark can also be expected to be reduced. A new investigation in 2007 should demonstrate whether the problem with high cyclamate intake is now solved.

  19. Natural attenuation of xenobiotic organic compounds in a landfill leachate plume (Vejen, Denmark).

    PubMed

    Baun, Anders; Reitzel, Lotte A; Ledin, Anna; Christensen, Thomas H; Bjerg, Poul L

    2003-09-01

    Demonstration of natural attenuation of xenobiotic organic compounds (XOCs) in landfill leachate plumes is a difficult task and still an emerging discipline within groundwater remediation. One of the early studies was made at the Vejen Landfill in Denmark in the late 1980s, which suggested that natural attenuation of XOCs took place under strongly anaerobic conditions within the first 150 m of the leachate plume. This paper reports on a revisit to the same plume 10 years later. Within the strongly anaerobic part of the plume, 49 groundwater samples were characterized with respect to redox-sensitive species and XOCs. The analytical procedures have been developed further and more compounds and lower detection limits were observed this time. In addition, the samples were screened for degradation intermediates and for toxicity. The plume showed fairly stationary features over the 10-year period except that the XOC level as well as the level of chloride and nonvolatile organic carbon (NVOC) in the plume had decreased somewhat. Most of the compounds studied were subject to degradation in addition to dilution. Exceptions were benzene, the herbicide Mecoprop (MCPP), and NVOC. In the early study, NVOC seemed to degrade in the first part of the plume, but this was no longer the case. Benzyl succinic acid (BSA) was for the first time identified in a leachate plume as a direct indicator, and as the only intermediate of toluene degradation. Toxicity measurements on solid phase-extracted (SPE) samples revealed that toxic compounds not analytically identified were still present in the plume, suggesting that toxicity measurements could be helpful in assessing natural attenuation in leachate plumes.

  20. Is our Universe natural?

    PubMed

    Carroll, Sean M

    2006-04-27

    It goes without saying that we are stuck with the Universe we have. Nevertheless, we would like to go beyond simply describing our observed Universe, and try to understand why it is that way rather than some other way. When considering both the state in which we find our current Universe, and the laws of physics it obeys, we discover features that seem remarkably unnatural to us. Physicists and cosmologists have been exploring increasingly ambitious ideas in an attempt to explain how surprising aspects of our Universe can arise from simple dynamical principles.

  1. The Chinese Television University.

    ERIC Educational Resources Information Center

    McCormick, R.

    1980-01-01

    Presents an overview of China's Beijing Broadcasting and Television University: background, establishment, administration and structure, students, courses, teaching package, and course production. (JD)

  2. Mortality and survival of lung cancer in Denmark: Results from the Danish Lung Cancer Group 2000-2012.

    PubMed

    Jakobsen, Erik; Rasmussen, Torben Riis; Green, Anders

    2016-06-01

    Background In the 1990s outcomes in Danish lung cancer patients were poor compared with the other Nordic countries. The five-year survival was only about 5%, only 10% of patients were operated on and less than 60% received active surgical or oncologic treatment. This paper describes trends in mortality and survival of lung cancer in Denmark from 2000 to 2012. Methods The study population comprised 52 435 patients with a diagnosis of cancer of the trachea and the lung, primarily ascertained from the Danish Lung Cancer Register and grouped into three cohorts by year of diagnosis. The outcome measures covered the first year as well as the first full five-year period after diagnosis and comprised absolute mortality rate (per 100 patient years), absolute survival, and the relative survival. All outcomes were estimated for the overall patient population as well as after stratification by covariates. Results Overall, the mortality rates have declined significantly over time from 117 per 100 patient years to 88 for the one-year mortality and from 75 to 65 for the five-year mortality rates, respectively. With the exception of patients with advanced stage, declining mortality was observed for all strata by gender, comorbidity, stage and surgery status and was accompanied by corresponding improvements in both absolute and relative survival. Conclusions The mortality has been significantly declining and the prognosis correspondingly improving in lung cancer in Denmark since the turn of the millennium. As of today, survival after lung cancer in Denmark is probably in line with the international standard. Based on our results we recommend introducing mortality indicators based on all-cause mortality within the patient population in international benchmarking studies as comparisons based on cancer-specific mortality relative to the total general population may be misleading when interpreted in the context of outcomes and quality of care. PMID:27056247

  3. Prevention of suicide and attempted suicide in Denmark. Epidemiological studies of suicide and intervention studies in selected risk groups.

    PubMed

    Nordentoft, Merete

    2007-11-01

    The suicide rates in Denmark have been declining during the last two decades. The decline was relatively larger among women than among men. All age groups experienced a decline except the very young with stable rates and the very old with increasing rates. The Universal, Selective, Indicated (USI) model recommended by Institute of Medicine was used as a framework for the thesis. Universal preventive interventions are directed toward the entire population; selective interventions are directed toward individuals who are at greater risk for suicidal behaviour; and indicated preventions are targeted at individuals who have already begun self-destructive behaviour. At the universal level, a review was carried out to highlight the association between availability of methods for suicide and suicide rate. There were mostly studies of firearms, and the conclusion of the review was that there was clear indication of restricted access to lethal means was associated with decline in suicide with that specific method, and in many cases also with overall suicide mortality. Restricting access is especially important for methods with high case fatality rate. Our own study indicated a beneficial effect on suicide rates of restrictions in access to barbiturates, dextropropoxyphen, domestic gas and car exhaust with high content of carbon monoxide. Although a range of other factors in the society might also be of importance, it was concluded that restrictions in access to dangerous means for suicide were likely to play an important role in reducing suicide rates in Denmark, especially for women. At the selective level, there are several important risk groups such as psychiatric patients, persons with alcohol and drug abuse, persons with newly diagnosed severe physical illness, all who previously attempted suicide, and groups of homeless, institutionalized, prisoners and other socially excluded persons. The thesis focused on homeless persons and psychiatric patients, especially patients

  4. New Openings in University-Industry Cooperation: Aalto University as the Forerunner of European University Reform

    ERIC Educational Resources Information Center

    Markkula, Markku; Lappalainen, Pia

    2009-01-01

    The Innovation University (IU)--to be called the Aalto University after Alvav Aalto, a famous Finnish architect and MIT professor--is a new university which will be created through a merger of three existing universities: the Helsinki University of Technology (TKK), the Helsinki School of Economics (HSE) and the University of Art and Design…

  5. Understanding University Technology Transfer

    ERIC Educational Resources Information Center

    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…

  6. The universal propagator

    NASA Technical Reports Server (NTRS)

    Klauder, John R.

    1993-01-01

    For a general Hamiltonian appropriate to a single canonical degree of freedom, a universal propagator with the property that it correctly evolves the coherent-state Hilbert space representatives for an arbitrary fiducial vector is characterized and defined. The universal propagator is explicitly constructed for the harmonic oscillator, with a result that differs from the conventional propagators for this system.

  7. University-industry interaction

    NASA Technical Reports Server (NTRS)

    Hastings, Daniel E.

    1990-01-01

    It is posited that university industry interaction is highly desirable from the viewpoint of the long term economic development of the country as well as being desirable for the Space Grant Programs. The present and future possible interactions are reviewed for the three university levels namely, undergraduate, graduate, and faculty research.

  8. Reeducation at Heidelberg University.

    ERIC Educational Resources Information Center

    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 Jaspers and…

  9. University Freedom in Turkey

    ERIC Educational Resources Information Center

    Dolasir, Semiyha

    2006-01-01

    Freedom means the right of the universities to do their scientific activities and to regulate and do the higher education through their organs. The three feet that make up the university freedom are scientific freedom, administrative freedom and financial freedom. Scientific freedom is realized by the freedom of the faculty and teaching staff and…

  10. Talent Management for Universities

    ERIC Educational Resources Information Center

    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…

  11. Slippery Rock University

    ERIC Educational Resources Information Center

    Arnhold, Robert W.

    2008-01-01

    Slippery Rock University (SRU), located in western Pennsylvania, is one of 14 state-owned institutions of higher education in Pennsylvania. The university has a rich tradition of providing professional preparation programs in special education, therapeutic recreation, physical education, and physical therapy for individuals with disabilities.…

  12. Universal Design Problem Solving

    ERIC Educational Resources Information Center

    Sterling, Mary C.

    2004-01-01

    Universal design is made up of four elements: accessibility, adaptability, aesthetics, and affordability. This article addresses the concept of universal design problem solving through experiential learning for an interior design studio course in postsecondary education. Students' experiences with clients over age 55 promoted an understanding of…

  13. Marketing University Outreach Programs.

    ERIC Educational Resources Information Center

    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" (Vaughan C. Judd); (3)…

  14. Universals, Typologies and Interlanguage.

    ERIC Educational Resources Information Center

    Eckman, Fred R.

    Two questions are raised: Is it possible to characterize the notion human language in terms of absolute and typological universals? And if so, what is the relationship between these universals and those formulated for primary languages? Given these questions, the purpose of the paper is to: (1) investigate some of the methodological considerations…

  15. Asian Open Universities.

    ERIC Educational Resources Information Center

    Hill, John

    1983-01-01

    The appearance of open universities in Asia is of interest to Australian educators, particularly since the Asian institutions differ in some respects from the British model which combined open entry to all and extensively employed the electronic media. The Asian Open Universities have provided access to higher education for many. (SSH)

  16. The United Nations University

    ERIC Educational Resources Information Center

    Salam, Abdus

    1973-01-01

    Reports the progress already made toward the establishment of a postgraduate international university under United Nations auspices. The resolution adopted by the U.N. General Assembly provides a concise statement of the nature and aims of the United Nations University, which is likely to start operating in 1974. (JR)

  17. Universal Symbols and Cartography.

    ERIC Educational Resources Information Center

    Modley, Rudolf

    The broad use of maps by non-cartographers imposes on the cartographer the burden to make maps not only accurate, but to use symbols which make map-reading easier for the public. The latter requirement implies a need for universal symbols. Although there are no universal symbols today (letters, words, and figures, to a lesser extent, are dependent…

  18. The Kept University.

    ERIC Educational Resources Information Center

    Press, Eyal; Washburn, Jennifer

    2000-01-01

    Examines the trend of increasing collaboration between American universities and corporations, including issues such as the academic-industrial complex, secrecy and science, the university as a business/commercial enterprise, who controls the research agenda, downsizing the humanities, and on-line marketing of course material. Expresses concerns…

  19. Faculty Handbook, Stanford University.

    ERIC Educational Resources Information Center

    Stanford Univ., CA.

    University policies, regulations, and procedures that apply to faculty members directly or indirectly, as well as the university's organization and governance, are described in the 1975 handbook. A brief history of Stanford's academic development and a bibliography to other information sources related to academic affairs are also provided.…

  20. Modelling University Governance

    ERIC Educational Resources Information Center

    Trakman, Leon

    2008-01-01

    Twentieth century governance models used in public universities are subject to increasing doubt across the English-speaking world. Governments question if public universities are being efficiently governed; if their boards of trustees are adequately fulfilling their trust obligations towards multiple stakeholders; and if collegial models of…

  1. Universal Playground Design.

    ERIC Educational Resources Information Center

    Ensign, Arselia, Ed.

    1993-01-01

    This publication presents principles of universal playgrounds, designed to maximize accessibility for all children, with and without disabilities. First, the rationale for the universal playground is given including the importance of play and the value of integration. Next current guidelines for playground design are discussed including safety,…

  2. Ethics in the University.

    ERIC Educational Resources Information Center

    Pettit, Lawrence K.

    The issues of ethics in the university and the role of higher education in society are addressed. Distinctions are made between legal behavior and ethical behavior, and the question of how the university needs to balance the two in order to fulfill its unique role in society while it simultaneously strives to reside and survive within it is…

  3. [The University in Crisis.

    ERIC Educational Resources Information Center

    Abram, Morris B.

    The university reflects the revolution in the world. Large numbers of "find out" students are not goal oriented and are affected by malaise; many approve of the use of violence in certain situations. Part of the revolution must be accepted and part rejected. The university is extremely vulnerable to violence and, unless it is contained, American…

  4. Biotechnology and the University.

    ERIC Educational Resources Information Center

    Wofsy, Leon

    1986-01-01

    Biotechnology is changing the values of the university's bioscience community. Priorities are distorted by entrepreneurial incentives and government pressures that increase the scientist's dependence on industry and the military. The university is seen as inattentive to the social, ethical, and educational challenges. (Author/MLW)

  5. The Pennsylvania State University

    ERIC Educational Resources Information Center

    Burlingame, Philip J.; Dowhower, Andrea L.

    2009-01-01

    Founded in 1855 as the Farmer's High School, the Pennsylvania State University (Penn State) began as a small college in Centre County providing agricultural education to young men from regional farm families. Penn State became a land-grant university in 1863 following passage of the Morrill Act. Today, Penn State enrolls more than 83,000 students…

  6. Universal Semantics in Translation

    ERIC Educational Resources Information Center

    Wang, Zhenying

    2009-01-01

    What and how we translate are questions often argued about. No matter what kind of answers one may give, priority in translation should be granted to meaning, especially those meanings that exist in all concerned languages. In this paper the author defines them as universal sememes, and the study of them as universal semantics, of which…

  7. Dynamics of Anisotropic Universes

    NASA Astrophysics Data System (ADS)

    Perez, Jérôme

    2006-11-01

    We present a general study of the dynamical properties of Anisotropic Bianchi Universes in the context of Einstein General Relativity. Integrability results using Kovalevskaya exponents are reported and connected to general knowledge about Bianchi dynamics. Finally, dynamics toward singularity in Bianchi type VIII and IX universes are showed to be equivalent in some precise sence.

  8. Phoenix Telltale Movie with Clouds, Sol 103

    NASA Technical Reports Server (NTRS)

    2008-01-01

    NASA's Phoenix Mars Lander's telltale catches a breeze as clouds move over the landing site on Sol 103 (Sept. 7, 2008), the 103rd Martian day since landing.

    Phoenix's Surface Stereo Imager took this series of images during daily telltale monitoring around 3 p.m. local solar time and captured the clouds moving over the landing site.

    Phoenix can measure wind speed and direction by imaging the telltale, which is about about 10 centimeters (4 inches) tall. The telltale was built by the University of Aarhus, Denmark.

    The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

  9. Evolution of the universe

    NASA Astrophysics Data System (ADS)

    Novikov, I. D.

    The underlying principles and discoveries of cosmology are presented in a qualitative form. The General Theory of Relativity is the basis for the science of the structure of the Universe, and Friedmann in 1922-4 demonstrated that the Universe is either expanding or contracting; Hubble in 1929 provided evidence for expansion. The physical processes of the evolution of the Universe to date have been projected to include origins in a superdense, superhot state with violent reactions between elementary particles. The resulting matter fragmented into the stellar systems and agglomerations presently observed. Observational data of the most distant galaxies now covers a range of 10 Gpc. Current studies focus on the missing matter in the Universe and the mean density of matter, the gravitation of vacuum, relict radiation from the Big Bang, the curvature of space-time, and theories for the earliest moments of the Universe, including pancake theories, the synthesis of light elements, and black and white holes.

  10. Determining the Need for Vocational Counselling among Different Target Groups of Young People under 28 Years of Age in the European Community. Young People in Denmark and Their Need for Guidance. National Report.

    ERIC Educational Resources Information Center

    Maaloe, Inger

    A study examined the vocational guidance services available to youth in Denmark. The study focused on the following: use of existing vocational guidance services (including services available through basic general education, the Youth Guidance Scheme, secondary education, vocational training, and higher education and through Denmark's Public…

  11. Stirring by deep cyclones and the evolution of Denmark strait overflow water observed at line W

    NASA Astrophysics Data System (ADS)

    Andres, M.; Toole, J. M.; Torres, D. J.; Smethie, W. M.; Joyce, T. M.; Curry, R. G.

    2016-03-01

    Shipboard velocity and water property data from 18 transects across the North Atlantic Deep Western Boundary Current (DWBC) near 40 °N are examined to study the evolution of the Denmark Strait Overflow Water (DSOW) component of the DWBC and mixing between DSOW and the interior. The examined transects along Line W - which stretches from the continental shelf south of New England to Bermuda - were made between 1994 and 2014. The shipboard data comprise measurements at regular stations of velocity from lowered acoustic Doppler current profilers, CTD profiles and trace gas chlorofluorocarbon (CFC) concentrations from bottle samples at discrete depths. Comparison of the Line W velocity sections with concurrent sea surface height maps from satellite altimetry indicates that large cyclones in the deep ocean accompany intermittent quasi-stationary meander troughs in the Gulf Stream path at Line W. A composite of 5 velocity sections along Line W suggests that a typical cyclone reaches swirl speeds of greater than 30 cm s-1 at 3400-m depth and has a radius (distance between the center and the maximum velocity) of 75 km. Tracer data suggest that these cyclones affect not only the deep velocity structure along Line W, but also provide a mechanism for water exchange between the DWBC's DSOW and the interior. Vigorous exchange is corroborated by a mismatch in the CFC-11:CFC-12 and CFC-113:CFC-12 ratio ages calculated for DSOW at Line W. During the most recent 5-year period (2010-2014), a decrease in DSOW density has been driven by warming (increasing by almost 0.1 °C) as salinity has increased only slightly (by 0.003, which is close to the 0.002 uncertainty of the measurements). The abyssal ocean offshore of the DWBC and Gulf Stream and deeper than 3000-m depth has freshened at a rate of 6×10-4 yr-1 since at least 2003. Density here remains nearly unchanged over this period, due to temperature compensation, though a linear cooling trend in the abyssal ocean (to compensate the

  12. Acidification, Buffering, and Salt Effects in the Unsaturated Zone of a Sandy Aquifer, Klosterhede, Denmark

    NASA Astrophysics Data System (ADS)

    Hansen, Bent KjæR.; Postma, Dieke

    1995-01-01

    Acidification of groundwater in a noncalcareous sandy aquifer at Klosterhede, Denmark, is the result of acid rain deposition. In the 4- to 5-m-thick unsaturated zone the pH ranges from 4.2 to 4.9 with Al concentrations of up to 0.8 mmol L-1. The groundwater at the top of the saturated zone still has a pH below 5. Deposition of sea salt affects the solute profiles, and its importance varies both spatially from the forest margin to the inner part of the forest and temporally through seasonal variations in infiltration and dry deposition. As a result, pulses of high solute concentrations travel downward through the unsaturated zone. The cation exchange capacity (CEC) of the sediments ranges between 0.2 and 1 meq 100 g-1, and in the acidified zone, base saturation is around 17%. The pore waters are close to equilibrium with gibbsite, supersaturated for kaolinite, and strongly undersaturated for other silicateminerals. Mass balance calculations on increases in dissolved silica over depth suggest that the buffering effect of silicate weathering is small. Buffering processes and solute transport were modeled with the code PHREEQM. Simulation of pre-acid rain weathering indicates that this process operates on a timescale of thousands of years, yielding minimum pH values near 5.2 and a base saturation of greater than 70%. The present leaching of Al3+ rich acid water from the soil yields acidification rates of 7 and 10 cm yr-1 for weathering of a naturally weathered and a pristine profile, respectively. Simulation of infiltration of sea-salt pulses indicates that the cation distribution quickly becomes attenuated by the exchanger composition. However, due to coupling of gibbsite equilibrium with ion exchange processes, downward traveling pulses with high solute concentrations will cause pH variations throughout the unsaturated zone by precipitation and dissolution of gibbsite. Accordingly, the general acidification pattern at Klosterhede is overprinted by salts effects in a

  13. Settling Velocity Specific SOC Distribution along Hillslopes - A field investigation in Denmark

    NASA Astrophysics Data System (ADS)

    Kuhn, N. J.; Hu, Y.

    2015-12-01

    The net effects of soil erosion by water, as a sink or source of atmospheric CO2, are decisively affected by the spatial re-distribution and stability of eroded soil organic carbon (SOC). The deposition position of eroded SOC, into terrestrial or aquatic systems, is actually decided by the transport distances of soil fractions where the SOC is stored. In theory, the transport distances of aggregated soil fractions are related to their settling velocities under given layer conditions. Yet, little field investigation has been conducted to examine the actual movement of eroded soil fractions along hillslopes, let alone the re-distribution pattern of functional SOC fractions. Eroding sandy soils and sediment were sampled after a series of rainfall events from different topographic positions along a slope on a freshly seeded cropland in Jutland, Denmark. All the soil samples from difference topographic positions along the slope were fractionated into five settling classes using a settling tube apparatus. The SOC content, 13C signature, and C:N ratios of all settling fractions were measured. Our results show that: 1) the spatial distribution of soil settling classes along the slope clearly shows a coarsening effect at the deposition area immediately below the eroding slope, followed by a fining trend on the deposition area at the slope tail. This proves the validity of the conceptual model in Starr et al. 2000 to predict SOC redistribution patterns along eroding hillslopes. 2) The isotopically enriched 13C on the slope back suggests greater decomposition rates possibly experienced by eroded SOC during transport, while the pronounced respiration rates at the slope tail indicate a great potential of CO2 emissions after deposition. Overall, our results illustrate that immediate deposition of fast settling soil fractions, and the thus induced preferential deposition of SOC at foot slope and potential CO2 emissions during transport, must be appropriately accounted for in

  14. A roundup of SMOS validation activities at the HOBE site in the Skjern River Catchment, Denmark

    NASA Astrophysics Data System (ADS)

    Bircher, Simone; Richaume, Philippe; Mialon, Arnaud; Berthon, Lucie; Kerr, Yann H.; Jensen, Karsten H.

    2013-04-01

    The Soil Moisture and Ocean Salinity Mission (SMOS) delivers global surface soil moisture data at high temporal resolution which is of high relevance for water management, weather and climate predictions as well as hazard analysis. In order to estimate the quality and caveats of the SMOS data at different processing levels (e.g. L1C geolocated brightness temperatures TB, L2 soil moisture SM and optical thickness TAU, L3 spatio-temporal synthesis of TB, SM and TAU), product validation in various climatic regions is a crucial issue. In the framework of the Danish Hydrological Observatory (HOBE) one such validation site has been established in the Skjern River Catchment, Denmark. The catchment is one of Europe's northernmost intensely cultivated region with environmental features related to this latitude such as very sandy soils with large organic deposits under natural vegetation and region-specific land cover such as heathland. The area is of pronounced flatness and located at a short distance to the coast line in two directions. During fall 2009, a soil moisture and soil temperature network with 30 stations has been installed to provide continuous in-situ soil moisture data feasible for upscaling and comparison with SMOS data at large scale. One SMOS pixel (44x44 km2) to be validated was chosen by maximizing its coverage of the Skjern River Catchment and minimizing the open water fraction. Prevailing environmental conditions and their respective fractions were considered for the selection of suitable network locations. To further support validation activities an airborne campaign with the passive L-band microwave radiometer EMIRAD-2, was carried out within the chosen SMOS pixel in spring 2010 to directly acquire soil moisture data at intermediate scale (few kilometers spatial resolution). Concurrent with ascending SMOS overpasses, four flights were conducted with simultaneous ground sampling of surface soil moisture and auxiliary parameters within three 2x2 km

  15. Effects of climate variability on saltwater intrusions in coastal aquifers in Southern Denmark

    NASA Astrophysics Data System (ADS)

    Meyer, Rena; Sonnenborg, Torben; Engesgaard, Peter; Høyer, Anne-Sophie; Jørgensen, Flemming; Hisnby, Klaus; Hansen, Birgitte; Jensen, Jørn Bo; Piotrowski, Jan A.

    2016-04-01

    As in many other regions of the world fresh water supply in Denmark is based on groundwater resources. Aquifers in the low-lying areas in the south-west of Jutland are particularly vulnerable to saltwater intrusions which are likely to intensify due to relative sea level rise. To understand the dynamics and development of this complex flow system, the initial hydrodynamic conditions imposed by the last Scandinavian Ice Sheet (SIS) must be taken into account. The whole region has undergone changes in climatic and hydraulic conditions within the last 15000 years that may show influence on the present flow conditions. It is likely that the groundwater-flow dynamics, driven by the postglacial hydraulic head drop and the relative sea level rise are not yet equilibrated. Enhanced by the potential future sea level rise due to climate change, contamination of fresh-water aquifers will continue. The 2800-km2 - large coast-to-coast study area located in the southern part of Jutland was partly overridden by the Weichselian ice sheet. Geophysical and geological mapping shows salt water intrusions up to 20 km inland from the present coast. Based on a geological voxel model spanning Miocene through Quaternary deposits a large-scale 3D numerical groundwater flow and salt water transport model has been developed. It includes density-driven flow and simulates the distribution of the current saltwater intrusions and their evolution during the last 15000 years. Particle tracking and direct age simulations are performed to identify recharge areas and constrain groundwater ages. The simulated ages are compared to ages derived from isotope analysis of groundwater samples both from Miocene and Quaternary aquifers. The origin of the groundwater is determined based on isotopic and chemical composition. Additionally, heavy noble gas analysis is carried out to estimate recharge temperatures and mechanisms at locations where groundwater recharge during the last glaciation is indicated. This

  16. Seismic architecture of the Chalk Group from onshore reflection data in eastern Denmark

    NASA Astrophysics Data System (ADS)

    Moreau, Julien; Anderskouv, Kresten; Boldreel, Lars Ole; Boussaha, Myriam; Nielsen, Lars; Stemmerik, Lars; Surlyk, Finn; Thibault, Nicolas

    2013-04-01

    The Upper Cretaceous-Danian chalk is well exposed in the 14 km long coastal cliff of Stevns Klint (eastern Denmark). The cliff is a world renowned for its spectacular exposure of the Cretaceous-Palaeogene boundary. Based on regional geological knowledge of the field and cores, the characteristics of the Chalk Group have been well constrained. Distinct sedimentary facies have been encountered; the sedimentology, the biostratigraphy, the diagenesis and the reservoir properties have been thoroughly investigated and reported. Stimulated by the intensive geological research, the field studies have been completed with the acquisition of an extensive set of subsurface data. The data include high resolution 2D multichannel seismics onshore and offshore, a seismic refraction profile, two entirely cored boreholes including wireline logs, GPR cross-hole tomography, thermographic analysis, etc. We intend to compile and merge the geological and geophysical datasets to investigate the variation of the Chalk Group properties and their signature in the subsurface. In this communication, the seismic reflection data are being analysed. Very high resolution litho-, bio- and cyclostratigraphy can be correlated with the seismic stratigraphy. Several seismic facies are identified in the Chalk Group: the 'transparent' (white chalk), the stratified (marl-chalk alternations), the crudely stratified (flint-rich chalk) and the hummocky (bryozoan mounds). The units notably vary in thickness at a relatively small scale. The variations confirm the complex shelf organisation which was highly influenced by bottom currents. In addition to the stratigraphic observations, peculiar deformation structures can be recognised. The area has been supposedly tectonically stable since deposition as the coastal cliff lacks fault offset but the succession has been uplifted of c. 1 km. The main fracture patterns are associated with the recent unloading of the ice, opening shallow horizontal fractures

  17. Micro-scale modelling of energy fluxes over a small Fluxnet forest site in Denmark

    NASA Astrophysics Data System (ADS)

    Sogachev, A.; Dellwik, E.; Boegh, E.

    2012-12-01

    Most forests, especially in Europe, are too small to fulfil strict fetch requirements associated with idealized flux observations in undisturbed, homogeneous flow. As a consequence of limited fetch, the flux measured above the canopy will often deviate from the source strength underlying the measurements. Since representative measurements focused on heterogeneous effects are scarce because of demanding experimental arrangements the numerical modelling are often recruited for analysis of these deviations. During the last years the atmospheric boundary layer (ABL) model SCADIS (scalar distribution model; Sogachev et al., 2002, Tellus 54B, 784-819) has been successfully applied especially in the region adjacent to a forest edge in order to improve flux data interpretation. Most of the analyses were done for the neutral case and in two-dimensional mode. When analyzing the effect of a forest edge on both flow and passive scalar properties, numerical studies showed that sources located on a soil surface are major contributors to wave-like flux behavior downwind of the leading edge, and that it is important to distinguish the effects of ground sources from those of the foliage. In the present work, we apply the SCADIS model with enhanced turbulence closure including buoyancy for investigation of the daily course of energy fluxes over patchy forested terrain in Denmark, where the model is used in three-dimensional mode. The modelling results (with 50 m horizontal resolution) are in good qualitative agreement with high-resolution (60 m and 120 m) remote-sensing data of the effective surface temperature of the area near the site in focus: the forested areas are colder in daytime and warmer in night time than surrounding open areas. In contrast to the remote sensing approach, SCADIS provides the information about spatial distribution of latent and sensible heat vertical fluxes in the whole ABL. Topography and forest edge effects result in vertical turbulent fluxes that

  18. Factors associated with usage of antimicrobials in commercial mink (Neovison vison) production in Denmark.

    PubMed

    Jensen, V F; Sommer, H M; Struve, T; Clausen, J; Chriél, M

    2016-04-01

    The American mink (Neovison vison) is used for commercial fur production in Denmark. In recent years, antimicrobial prescription for Danish mink has been increasing. In this study, the patterns and trends in antimicrobial use in mink were described and a multi-variable variance analysis was carried out with the objective of identifying risk factors for antimicrobial use on herd level. The study was based on register data for 2007-2012. Information on antimicrobial use was obtained from the national database VetStat, monitoring all medicinal products used for animals on prescription level. Data on microbiological feed quality was obtained from the Voluntary Feed Control under the Mink producers Organization, and data on herd size and the relation between farm and feed producer was obtained from the registers at Kopenhagen Fur, based on yearly reporting from the mink producers. Descriptive analysis showed a clear significant effect of season on antimicrobial use, with a peak in "treatment proportions", TP (defined daily doses per kg biomass-days) in May, around the time of whelping, and a high level in the following months. In autumn, a minor peak in antimicrobial use occurred throughout the study period. From 2007 to 2011, a 102% increase in annual antimicrobial TP was noted; on herd level, the increase was associated with an increasing frequency of prescription, and a decrease in the amounts prescribed in months with prescription. A binomial model showed that on herd level, the annual number of months with antimicrobial prescription was significantly (p<0.01) affected by feed producer, veterinarian, disease (specific laboratory diagnosis) infection, herd size and year, with an interaction between feed producer and year. A log-normal model showed that in months with antimicrobial use, the TP on herd level was significantly (p<0.001) affected by year, month (season), feed producer, feed quality score, veterinarian, herd size and laboratory confirmed diagnosis of

  19. Short and Medium Range Hydrometeorological Ensemble Prediction System: A mesoscale case study in Denmark

    NASA Astrophysics Data System (ADS)

    Lucatero, D.; Madsen, H.; Refsgaard, J.; Kidmose, J.; Jensen, K.; Feddersen, H.; Sass, B.

    2013-12-01

    Recent floods in Europe have increased the need to improve flood prediction systems that will allow, firstly, for proper analysis of the uncertainties in the hydrological predictions and, secondly, for the generation of probabilistic forecasts. The use of Meteorological Ensemble Prediction Systems (MEPS) to propagate climate input uncertainty throughout the hydrological modeling process is a state-of-the-art methodology for issuing probabilistic forecasts. MEPS have been made operational at meteorological centers around the globe for both short and medium range forecasting. The European Centre for Medium-Range Weather Forecasts (ECMWF) issues probabilistic forecasts with a resolution of approximately 25 kilometers using 50 ensemble members. The forecasts are issued twice per day with a lead time up to 15 days. Likewise, the Danish Meteorological Institute (DMI) issues probabilistic forecasts for a limited area covering Northern Europe with 25 ensemble members. DMI's MEPS has a spatial resolution of 5 kilometers, a lead time of 48 hours and is issued four times per day. Our research focuses on the implementation of both MEPS as input variables in a hydrological forecast model. We are aiming at generating seamless probabilistic forecasts of hydrological variables such as streamflow and groundwater levels for Silkeborg city in Denmark. A MIKE SHE coupled surface-groundwater hydrological model set up for the Silkeborg catchment is used for the hydrological forecast. Short and medium range forecasts for streamflows and groundwater levels of past events are analyzed in order to study the feasibility and skills of the flood forecasting system. Several measures of skill are described and analyzed in order to detect biases and lack of accuracy in our forecast system. A study of the reliability, skill over climatology/persistence forecasting, resolution, discrimination, etc., was made by means of the analysis of the joint distribution of the forecasts and observations of

  20. How are clinicians involved in EHR planning? A process analysis case study of a region in Denmark.

    PubMed

    Høstgaard, Anna Marie; Bertelsen, Pernille; Nøhr, Christian

    2010-01-01

    Experience shows that to achieve a successful implementation of EHR clinicians must obtain joint ownership of the decisions made during the EHR-process. The EHR planning process in the Region of North Jutland, Denmark was studied with the aim of answering the question; "Why are not all Danish physicians overjoyed by the introduction of EHR? A case study was carried out from Oct. 2003 till April 2006 using process analysis. The EHR project management's strategy meant that there was no workload reduction. This was seen as one of the main barriers for the physicians to achieve real influence. History shows that clinician's on the one hand and administrators on the other have different perceptions of the purpose of the patient record and that they both have struggled to influence this definition. To date, the administrators have won the battle. This was the major reason for the approach chosen for the EHR planning process in North Jutland, Denmark. It explains the conditions made available for the physicians, which led to their role being reduced to clinical consultants--rather than real participants.

  1. Spatial patterns in surveillance data during control of Salmonella Dublin in bovine dairy herds in Jutland, Denmark 2003-2009.

    PubMed

    Ersbøll, Annette Kjær; Nielsen, Liza Rosenbaum

    2011-09-01

    Salmonella Dublin is the most commonly isolated Salmonella serotype in Danish cattle and leads to economic and welfare losses in infected herds. Furthermore, it leads to high mortality in human cases. A national surveillance program for Salmonella Dublin was initiated in Denmark in October 2002. This study aimed at modelling the progress and spatial patterns during the control of Salmonella Dublin in dairy herds in the Jutland peninsula in Denmark, especially differences between regions and years. A total of 6331 dairy herds were included during 2003-2009. Antibody measurements of bulk-tank milk samples were used for testing herd-level Salmonella status in these dairy herds. Risk maps were estimated as prevalence intensity maps. Spatial clustering was analysed using scan statistics and SMR was estimated. In 2003, the prevalence of Salmonella Dublin test-positive dairy herds was 24%. It decreased to 12% in 2009. Prevalence intensity maps showed large differences in the reduction of Salmonella Dublin test-positive herds. The number of clusters reduced during the study period. However, throughout the study period two clusters remained significant. Differences were seen in the progress of the control between regions over the years. The implementation and effectiveness of the control program was different between regions. The progress of control was seen to vary not only between regions, but also over time influencing infection dynamics. Thus, recommendations and regionally targeted efforts during control campaigns are needed.

  2. Mycobacterium tuberculosis outbreak strain of Danish origin spreading at worrying rates among greenland-born persons in Denmark and Greenland.

    PubMed

    Lillebaek, T; Andersen, A B; Rasmussen, E M; Kamper-Jørgensen, Z; Pedersen, M K; Bjorn-Mortensen, K; Ladefoged, K; Thomsen, V O

    2013-12-01

    Transmission of Mycobacterium tuberculosis continues at high rates among Greenland-born persons in Greenland and Denmark, with 203 and 450 notified cases per 10(5) population, respectively, in the year 2010. Here, we document that the predominant M. tuberculosis outbreak strain C2/1112-15 of Danish origin has been transmitted to Greenland-born persons in Denmark and subsequently to Greenland, where it is spreading at worrying rates and adding to the already heavy tuberculosis burden in this population group. It is now clear that the C2/1112-15 strain is able to gain new territories using a new population group as the "vehicle." Thus, it might have the ability to spread even further, considering the potential clinical consequences of strain diversity such as that seen in the widely spread Beijing genotype. The introduction of the predominant M. tuberculosis outbreak strain C2/1112-15 into the Arctic circumpolar region is a worrying tendency which deserves attention. We need to monitor whether this strain already has, or will, spread to other countries.

  3. Ethnicity and children's diets: the practices and perceptions of mothers in two minority ethnic groups in Denmark.

    PubMed

    Nielsen, Annemette; Krasnik, Allan; Holm, Lotte

    2015-10-01

    This study explores concerns and dilemmas connected with diet, health and child-feeding in families with ethnic minority background. The aim is to contribute to better targeting of dietary advice to ethnic minority parents in Denmark. Four focus group interviews were carried out with mothers of children between 4 months and 2 and a half years who were descendants of Turkish or Pakistani immigrants. The focus groups investigated: (1) everyday feeding practices; (2) values and concerns behind food choice; (3) social and cultural norms influencing feeding and eating practices; (4) experienced dilemmas in dietary change; and (5) sources of nutritional advice. Public health authorities in Denmark tend to link diet-related health problems among ethnic minority populations with their ethnic identity, dichotomising ethnic and Danish dietary habits. This may overlook values and concerns other than those related to ethnicity that are sometimes more important in determining food habits. The present study found that child-feeding practices were shaped by two main aims: (1) securing and improving child health; and (2) ensuring multi-cultural eating competence in children. The results confirm that ethnic distinctions do matter in the concerns and dilemmas mothers experience when feeding their children, but they also challenge the health authorities' reliance on dichotomies in promoting health among immigrant families. The participants' ethnic self-identification through food practices did not refer primarily to the birthplaces of their parents. Rather, it was context dependent and directed simultaneously towards majority and minority culture.

  4. Unchanged incidence and increased survival in children with neuroblastoma in Denmark 1981–2000: a population-based study

    PubMed Central

    Schroeder, H; Wacher, J; Larsson, H; Rosthoej, S; Rechnitzer, C; Pedersen, B L; Carlsen, N L T

    2009-01-01

    Treatment results for neuroblastoma in Denmark have been poorer than in other Nordic countries, so we investigated whether a change in incidence, stage distribution and survival had occurred between 1981 and 2000. Clinical data were retrieved from the medical charts of 160 children <15 years of age with extra-cranial neuroblastoma (n=139) or ganglioneuroblastoma (n=21) diagnosed in Denmark between 1981 and 2000. The minimal follow-up time was 52 months. Statistical analyses were performed in STATA. The incidence was 8.55 per million children below 15 years of age (world standard 9.6) and 42.6 per million children below 12 months of age, and it has remained unchanged since 1970. The median age at diagnosis was 27 months. In all, 32% of the children were aged below 12 months at diagnosis, 53% had metastatic disease and in 12% the diagnosis was made incidentally. Prognostic factors such as age, stage and site of primary tumour were the same as in other studies and did not change. During the study period, the mortality rate decreased steadily, and the 5-year survival rate increased from 38% in 1981–1985 to 59% in 1996–2000, corresponding to the level found in other Western countries. Increased survival was also seen in children with metastatic disease. Participation in international studies, better supportive care and possibly postoperative autologous stem cell transplantation may have contributed to the increased survival. PMID:19223904

  5. Incidence, morbidity, mortality, and prevalence of diabetes in Denmark, 2000–2011: results from the Diabetes Impact Study 2013

    PubMed Central

    Green, Anders; Sortsø, Camilla; Jensen, Peter Bjødstrup; Emneus, Martha

    2015-01-01

    Purpose As part of the Danish Diabetes Impact Study 2013, we present trends in the incidence, morbidity, mortality, and prevalence of diabetes in Denmark for the period 2000 through 2011. Patients and methods The Danish National Diabetes Register was established in 2006 and is assumed to cover all patients with diabetes, alive as of the end of 1996, and all subsequent new cases. The present study is based on the content of the register as of July 3, 2013 (n=497,232 patients). Using the personal identification code assigned to all Danish inhabitants, all available supplementary information from the Danish National Patient Register and the Danish Civil Registration Service was used to define the date of diagnosis of diabetes and the first date of experiencing complications (grouped according to impact and severity). Results During the period of 2000 to 2011, the incidence rate of diabetes increased approximately 5% annually. During the same period, decreasing trends were observed for both the rates of progression in complications and of the complication-specific mortality. During the same period, the prevalence of diabetes doubled. Conclusion The increasing prevalence of diabetes in Denmark is driven by increasing incidence combined with decreasing morbidity and mortality in the population of patients with diabetes. These mechanisms will be explored further as part of the Diabetes Impact Study 2013, together with investigations into the socioeconomic and health economic aspects of diabetes. PMID:26604822

  6. Compiling a national resistivity atlas of Denmark based on airborne and ground-based transient electromagnetic data

    NASA Astrophysics Data System (ADS)

    Barfod, Adrian A. S.; Møller, Ingelise; Christiansen, Anders V.

    2016-11-01

    We present a large-scale study of the petrophysical relationship of resistivities obtained from densely sampled ground-based and airborne transient electromagnetic surveys and lithological information from boreholes. The overriding aim of this study is to develop a framework for examining the resistivity-lithology relationship in a statistical manner and apply this framework to gain a better description of the large-scale resistivity structures of the subsurface. In Denmark very large and extensive datasets are available through the national geophysical and borehole databases, GERDA and JUPITER respectively. In a 10 by 10 km grid, these data are compiled into histograms of resistivity versus lithology. To do this, the geophysical data are interpolated to the position of the boreholes, which allows for a lithological categorization of the interpolated resistivity values, yielding different histograms for a set of desired lithological categories. By applying the proposed algorithm to all available boreholes and airborne and ground-based transient electromagnetic data we build nation-wide maps of the resistivity-lithology relationships in Denmark. The presented Resistivity Atlas reveals varying patterns in the large-scale resistivity-lithology relations, reflecting geological details such as available source material for tills. The resistivity maps also reveal a clear ambiguity in the resistivity values for different lithologies. The Resistivity Atlas is highly useful when geophysical data are to be used for geological or hydrological modeling.

  7. Type II universal spacetimes

    NASA Astrophysics Data System (ADS)

    Hervik, S.; Málek, T.; Pravda, V.; Pravdová, A.

    2015-12-01

    We study type II universal metrics of the Lorentzian signature. These metrics simultaneously solve vacuum field equations of all theories of gravitation with the Lagrangian being a polynomial curvature invariant constructed from the metric, the Riemann tensor and its covariant derivatives of an arbitrary order. We provide examples of type II universal metrics for all composite number dimensions. On the other hand, we have no examples for prime number dimensions and we prove the non-existence of type II universal spacetimes in five dimensions. We also present type II vacuum solutions of selected classes of gravitational theories, such as Lovelock, quadratic and L({{Riemann}}) gravities.

  8. The Transient Universe

    NASA Astrophysics Data System (ADS)

    Shappee, Benjamin John

    When one looks at the night sky, one usually gets the impression of a static and constant universe. Quite apart from appearances, the sky is teeming with violent, variable, and transient events that shape our universe. These capricious objects are not only penetrating probes into physical conditions too extreme for earthbound laboratories, but they are also useful tools to measure the universe. In this dissertation, I investigate the observational and theoretical properties of three classes of transient/variable objects: thermonuclear supernovae, Cepheid variable stars, and active galactic nuclei.

  9. Quality assessment of cataract surgery in Denmark - risk of retinal detachment and postoperative endophthalmitis.

    PubMed

    Bjerrum, Søren Solborg

    2015-03-01

    The main purpose of this thesis was to examine whether the Danish National Patient Registry (NPR) could be used to monitor and assess the quality of cataract surgery in Denmark by studying the risks of two serious postoperative complications following cataract surgery - retinal detachment (RD) and postoperative endophthalmitis (PE). The thesis consists of four retrospective studies. In the first study (paper I), we used data from the NPR in the calendar period 2000-2010 to investigate the risk of pseudophakic retinal detachment (PRD) using the fellow non-operated eyes of the patients as reference. The study showed that over a 10-year study period, the risk of PRD was increased by a factor of 4.2 irrespective of sex and age. The risk of PRD was highest in the first part of the postoperative period and then gradually decreased but remained statistically significantly higher than the risk of RD in non-operated fellow eyes up to 10 years after cataract surgery. The epidemiology of RD in the non-operated fellow eyes was different from the epidemiology of RD in the background population as young men had the highest risk of RD in the non-operated fellow eyes. This means that the absolute risk of PRD was highest for young men because they had a higher risk of RD before they underwent cataract surgery. In the second study (paper II), we used data from the NPR and reviewed patient charts to assess the risk of PE after cataract surgery performed in public eye departments and private hospitals/clinics in the study period 2002-2010. The overall risk of PE among the seven public eye departments was 0.36 per 1000 registered cataract operations, and the PE risk among the departments was homogeneous. The overall risk of PE among the 28 private hospitals/clinics was 0.73 per 1000 registered cataract operations, and the risk among the private hospitals/clinics was heterogeneous. Most private hospitals/clinics had a risk of PE that was lower than or similar to the risk of PE after

  10. University Presses: Problems and Prospects.

    ERIC Educational Resources Information Center

    Meeker, Robert B.

    Historical information on university presses and their problems are considered. University presses in the United States have their roots in 15th century England when the Oxford University Press was established in 1478. The first U.S. press to use the term "university press" was Cornell University; the press operated from 1869 until it was closed…

  11. Profiting from University Research: Tapping into University Technology.

    ERIC Educational Resources Information Center

    Aaron, Elizabeth

    1988-01-01

    Indicates that industry sponsored research in the university environment is increasing. Lists reasons for companies to use university research. Notes 1980 Baigh-Dole Bill which allows the university first rights to technologies they develop. (MVL)

  12. University of Florida Campus, Plaza of the Americas, University of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    University of Florida Campus, Plaza of the Americas, University of Florida Campus Quad Bounded by West University Avenue, US 441/Southwest 13th Street, Stadium Road, and North-South Drive, Gainesville, Alachua County, FL

  13. California's "Free" Universities

    ERIC Educational Resources Information Center

    Cudhea, David

    1974-01-01

    Heliotrope, Orpheus, and Communiversity, San Francisco's three free universities, offer curricula with combinations of alchemy, magic, Volkswagen repairs, options in education, dance, conversational Mandarin, basic plumbing, and brain wave experiences. (Author/PG)

  14. Improved universal electrical connector

    NASA Technical Reports Server (NTRS)

    Kennedy, B. W.

    1972-01-01

    Universal electrical connector for use with various types of electric cable, inserts, and pin styles is described. Connector may be used over variety of environmental conditions. Details of construction are discussed. Illustrations of connector are included.

  15. Evaluation of University Faculty.

    ERIC Educational Resources Information Center

    Parramore, Barbara M.

    1979-01-01

    Faculty evaluation guidelines, which have been in effect for five years at North Carolina State University's School of Education, are described. Outcomes of this system are summarized, as well as some of the problems associated with it. (GDC)

  16. Institutional Strategies: Duke University.

    ERIC Educational Resources Information Center

    Franklin, Phyllis

    1982-01-01

    The planning process, objectives, and procedures used by Duke's chancellor during the retrenchment process are summarized. The emphasis was placed on enhancing the university's strengths while reducing costs and on enlisting faculty support and assistance in the change process. (MSE)

  17. Many Universes POSSIBLE!

    NASA Astrophysics Data System (ADS)

    Sinha, Pankaj K.

    An innovative scientific work on the evolution of the universe unravels a fresh phenomenon about the birth and evolution of a Big Bang. We see why Big Bang is not the earliest evolutionary stage of the universe rather it is necessarily just a part of the Universe which couldn't be revered more than a womb for clusters. SYNTESIS: The Big Bang starts from a black hole i.e. prior to Big Bang there was a black hole and there is expected a number of Big Bang in the universe going similar to our Big Bang and the whole process of the expansion and contraction of the Big Bang as described in the paper.

  18. Universality in string interactions

    NASA Astrophysics Data System (ADS)

    Huang, Yu-tin; Schlotterer, Oliver; Wen, Congkao

    2016-09-01

    In this note, we provide evidence for universality in the low-energy expansion of tree-level string interactions. More precisely, in the α'-expansion of tree-level scattering amplitudes, we conjecture that the leading transcendental coefficient at each order in α' is universal for all perturbative string theories. We have checked this universality up to seven points and trace its origin to the ability to restructure the disk integrals of open bosonic string into those of the superstring. The accompanying kinematic functions have the same low-energy limit and do not introduce any transcendental numbers in their α'-corrections. Universality in the closed-string sector then follows from KLT-relations.

  19. University/industry research

    NASA Astrophysics Data System (ADS)

    Bell, Peter M.

    The problems encountered in mixing industrial and university research goals can be major, but so can the benefits. The National Science Board (NSB) recently released a report on “University-Industry Research Relationships: Selected Studies” (U.S. Government Printing Office, Washington, DC, 1983). It is an analysis of the much-discussed new trend toward increased industrial funding of university research projects.University laboratories cannot generally solve industry's R&D problems. Success for the corporation in sponsoring academic research is realized in the value of cooperative research programs as training exercises for future industrial scientists. An occasional patent arising from such a project is considered an added benefit, not a primary goal.

  20. Berkeley College, Yale University.

    ERIC Educational Resources Information Center

    Russell, James S.

    2000-01-01

    Examines the controversial architectural technique of combining contemporary features with traditional designs at Yale University's Berkeley College, and discusses whether there is a place for this type of juxtaposition in architectural design. Photos and diagrams are included. (GR)

  1. The universal path integral

    NASA Astrophysics Data System (ADS)

    Lloyd, Seth; Dreyer, Olaf

    2016-02-01

    Path integrals calculate probabilities by summing over classical configurations of variables such as fields, assigning each configuration a phase equal to the action of that configuration. This paper defines a universal path integral, which sums over all computable structures. This path integral contains as sub-integrals all possible computable path integrals, including those of field theory, the standard model of elementary particles, discrete models of quantum gravity, string theory, etc. The universal path integral possesses a well-defined measure that guarantees its finiteness. The probabilities for events corresponding to sub-integrals can be calculated using the method of decoherent histories. The universal path integral supports a quantum theory of the universe in which the world that we see around us arises out of the interference between all computable structures.

  2. Physics of the universe

    NASA Astrophysics Data System (ADS)

    Sachs, Mendel

    ch. 1. Physics of the universe. Introduction. Is Newton's theory an explanation of gravity? The expanding universe. The oscillating universe cosmology. The theory of general relativity. The role of space and time. Geometry and matter. Generalization of Einstein's field equations. A unified field theory -- ch. 2. A language of cosmology: the mathematical basis of general relativity. Introduction. Einstein's tensor formulation. The Riemann curvature tensor. The geodesic equation. The vacuum equation. The crucial tests of general relativity. The logic of the spacetime language -- ch. 3. A unified field theory in general relativity: extension from the tensor to the quaternion language. Introduction. Factorization of Einstein's tensor field equations. The Riemann curvature tensor in quaternion form. The quaternion metrical field equations. A symmetric tensor-antisymmetric tensor representation of general relativity - gravity and electromagnetism. The Einstein field equations from the symmetric tensor part. The Maxwell field equations from the antisymmetric tensor part. Conclusions -- ch. 4. An oscillating, spiral universe cosmology. introduction. Dynamics of the expansion and contraction of the universe. Dynamics of the oscillating universe cosmology. Derivation of the Hubble law as an approximation. The spiral structure of the universe. Concluding remarks -- ch. 5. Dark matter. Introduction. The field equations and the ground state solution for the bound particle-antiparticle pair. Olber's paradox -- ch. 6. Concluding remarks. Black holes. Pulsars. On the human race and cosmology -- ch. 7. Philosophical considerations. On truth. Positivism versus realism, subjectivity versus objectivity. On Mach's influence in physics and cosmology. References and notes -- Postscript. Physics in the 21st century. Holism. The universe. The Mach principle and the origin of inertia from general relativity.

  3. The Endless Universe

    SciTech Connect

    Steinhardt, Paul

    2003-09-24

    This talk will introduce the Cyclic Model of the Universe, a radical alternative to standard big bang/inflationary cosmology in which space and time exist indefinitely, high energy inflation is avoided, dark energy is given a prominent role, and the universe undergoes periodic epochs of expansion and cooling. The model, which is motivated by recent ideas in superstring theory, seems capable of reproducing all of the successes of the standard picture and leads to distinctive predictions.

  4. Baby universes revisited

    NASA Astrophysics Data System (ADS)

    Ambjørn, J.; Barkley, J.; Budd, T.; Loll, R.

    2011-11-01

    The behavior of baby universes has been an important ingredient in understanding and quantifying non-critical string theory or, equivalently, models of two-dimensional Euclidean quantum gravity coupled to matter. Within a regularized description based on dynamical triangulations, we amend an earlier conjecture by Jain and Mathur on the scaling behavior of genus-g surfaces containing particular baby universe 'necks', and perform a non-trivial numerical check on our improved conjecture.

  5. Decay of oscillating universes

    NASA Astrophysics Data System (ADS)

    Mithani, Audrey Todhunter

    It has been suggested by Ellis et al that the universe could be eternal in the past, without beginning. In their model, the "emergent universe'' exists forever in the past, in an "eternal'' phase before inflation begins. We will show that in general, such an "eternal'' phase is not possible, because of an instability due to quantum tunneling. One candidate model, the "simple harmonic universe'' has been shown by Graham et al to be perturbatively stable; we find that it is unstable with respect to quantum tunneling. We also investigate the stability of a distinct oscillating model in loop quantum cosmology with respect to small perturbations and to quantum collapse. We find that the model has perturbatively stable and unstable solutions, with both types of solutions occupying significant regions of the parameter space. All solutions are unstable with respect to collapse by quantum tunneling to zero size. In addition, we investigate the effect of vacuum corrections, due to the trace anomaly and the Casimir effect, on the stability of an oscillating universe with respect to decay by tunneling to the singularity. We find that these corrections do not generally stabilize an oscillating universe. Finally, we determine the decay rate of the oscillating universe. Although the wave function of the universe lacks explicit time dependence in canonical quantum cosmology, time evolution may be present implicitly through the semiclassical superspace variables, which themselves depend on time in classical dynamics. Here, we apply this approach to the simple harmonic universe, by extending the model to include a massless, minimally coupled scalar field φ which has little effect on the dynamics but can play the role of a "clock''.

  6. The Low Temperature Universe

    NASA Astrophysics Data System (ADS)

    Blandford, Roger; Simeon, Paul

    2009-12-01

    We are used to thinking of the universe as a hot place, full of bright stars, quasars, gamma ray bursts, and so on, emanating from a giant explosion-the Big Bang. However, the universe can also be a surprisingly cool place. It is permeated by a background radiation with a temperature close to that of liquid helium. This paper is based on a public lecture aimed at non-specialists.

  7. University contracts summary book

    SciTech Connect

    1980-08-01

    The principal objectives of the Fossil Energy Program are to seek new ideas, new data, fundamental knowledge that will support the ongoing programs, and new processes to better utilize the nation's fossil energy resources with greater efficiency and environmental acceptability. Toward this end, the Department of Energy supports research projects conducted by universities and colleges to: Ensure a foundation for innovative technology through the use of the capabilities and talents in our academic institutions; provide an effective, two-way channel of communication between the Department of Energy and the academic community; and ensure that trained technical manpower is developed to carry out basic and applied research in support of DOE's mission. Fossil Energy's university activities emphasize the type of research that universities can do best - research to explore the potential of novel process concepts, develop innovative methods and materials for improving existing processes, and obtain fundamental information on the structure of coal and mechanisms of reactions of coal, shale oil, and other fossil energy sources. University programs are managed by different Fossil Energy technical groups; the individual projects are described in greater detail in this book. It is clear that a number of research areas related to the DOE Fossil Energy Program have been appropriate for university involvement, and that, with support from DOE, university scientific and technical expertise can be expected to continue to play a significant role in the advancement of fossil energy technology in the years to come.

  8. The University-Industry Relations of an Entrepreneurial University: The Case of the University of Twente.

    ERIC Educational Resources Information Center

    Schutte, Frits

    1999-01-01

    Describes the development of the University of Twente from a regional teaching university to a national research university, the "entrepreneurial university" of the Netherlands. Focuses on spinoffs from the university, an incubator in a business and science park and the generation of venture capital. Estimates the regional impact of such…

  9. Proceedings of the Nordic Conference on Science and Technology Education: The Challenge of the Future (Karlslunde Strand, Denmark, May 8-12, 1985).

    ERIC Educational Resources Information Center

    Thulstrup, Erik W., Ed.

    The Nordic Conference of 1985 was convened for the purpose of fostering cooperation between science and technology educators within different fields and at different levels, with approximately 40 science and technology educators from Finland, Norway, Sweden, Denmark, India, the United States, and Yugoslavia participating. This report contains 27…

  10. What Do the General Population Know, Believe and Feel about Individuals with Autism and Schizophrenia: Results from a Comparative Survey in Denmark

    ERIC Educational Resources Information Center

    Jensen, Christina Mohr; Martens, Caroline Skat; Nikolajsen, Nanna Dagmar; Skytt Gregersen, Trine; Heckmann Marx, Nanna; Goldberg Frederiksen, Mette; Hansen, Martine Stene

    2016-01-01

    Few studies investigate what members of the general population know about individuals with autism. Only one study has previously investigated how beliefs about autism differ from those about other psychiatric disorders. This study surveyed a convenience sample of the general adult population, within the Northern Region of Denmark, about their…

  11. ADOLESCENTS IN TWO SOCIETIES--PEERS, SCHOOL, AND FAMILY IN THE UNITED STATES AND DENMARK. FINAL REPORT. VOLUMES I AND II.

    ERIC Educational Resources Information Center

    KANDEL, DENISE B.; AND OTHERS

    THE PURPOSES OF THIS STUDY WERE (1) TO EXAMINE THE RELATIVE INFLUENCE UPON ADOLESCENTS OF PEERS AND FAMILIES, (2) TO COMPARE THESE INFLUENCES IN TWO SOCIETIES, THE UNITED STATES AND DENMARK, AND (3) TO DESCRIBE THE INTERNAL STRUCTURE AND OPERATION OF ADOLESCENT SUBCULTURES IN THE TWO SOCIETIES. DATA WERE COLLECTED ON ALL STUDENTS IN THREE AMERICAN…

  12. Coding ill-defined and unknown cause of death is 13 times more frequent in Denmark than in Finland.

    PubMed

    Ylijoki-Sørensen, Seija; Sajantila, Antti; Lalu, Kaisa; Bøggild, Henrik; Boldsen, Jesper Lier; Boel, Lene Warner Thorup

    2014-11-01

    Exact cause and manner of death determination improves legislative safety for the individual and for society and guides aspects of national public health. In the International Classification of Diseases, codes R00-R99 are used for "symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified" designated as "ill-defined" or "with unknown etiology". The World Health Organisation recommends avoiding the use of ill-defined and unknown causes of death in the death certificate as this terminology does not give any information concerning the possible conditions that led to the death. Thus, the aim of the study was, firstly, to analyse the frequencies of R00-R99-coded deaths in mortality statistics in Finland and in Denmark and, secondly, to compare these and the methods used to investigate the cause of death. To do so, we extracted a random 90% sample of the Finnish death certificates and 100% of the Danish certificates from the national mortality registries for 2000, 2005 and 2010. Subsequently, we analysed the frequencies of forensic and medical autopsies and external clinical examinations of the bodies in R00-R99-coded deaths. The use of R00-R99 codes was significantly higher in Denmark than in Finland; OR 18.6 (95% CI 15.3-22.4; p<0.001) for 2000, OR 9.5 (95% CI 8.0-11.3; p<0.001) for 2005 and OR 13.2 (95% CI 11.1-15.7; p<0.001) for 2010. More than 80% of Danish deaths with R00-R99 codes were over 70 years of age at the time of death. Forensic autopsy was performed in 88.3% of Finnish R00-R99-coded deaths, whereas only 3.5% of Danish R00-R99-coded deaths were investigated with forensic or medical autopsy. The codes that were most used in both countries were R96-R99, meaning "unknown cause of death". In Finland, all of these deaths were investigated with a forensic autopsy. Our study suggests that if all deaths in all age groups with unclear cause of death were systematically investigated with a forensic autopsy, only 2-3/1000 deaths per year

  13. Poly- and perfluoroalkyl substances (PFASs) in raw and drinking water - current situation in Sweden, Denmark and Germany

    NASA Astrophysics Data System (ADS)

    Banzhaf, Stefan; Bester, Kai; Filipovic, Marko; Lewis, Jeffrey; Licha, Tobias; Sparrenbom, Charlotte; Barthel, Roland

    2016-04-01

    Poly- and perfluoroalkyl substances (PFASs) are a group of anthropogenic environmental pollutants which have been used and produced for more than 60 years. PFASs are used for multiple industrial purposes, e.g. as water repellent on clothing, leather, and paper and as firefighting foam. The most well studied PFASs subgroup are perfluoroalkyl acids (PFAA). Two PFAAs of particular interest are perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA). These are the most studied homologues which are ubiquitously detected in the aquatic environment, wildlife and humans. Some PFASs are recognized as being potentially toxic for both animals and humans (e.g. PFOS), whereas the majority has not been thoroughly studied yet regarding their toxicity. PFAAs are highly mobile once present in the aquatic environment. Currently, they are not eliminated during conventional wastewater or drinking water treatment and therefore pose a severe threat for drinking water supply. We reviewed the current occurrence of PFAAs in the surface and groundwater and legal situation of PFAAs in Sweden, Denmark and Germany. Although first detections of PFAAs were reported in the early 2000s, PFASs only recently attracted huge media attention raising public concern. In Sweden, for instance, several public waterworks needed to cease operation due to high PFASs concentrations in drinking water. Moreover, threshold values for drinking water are under discussion and a first preliminary guiding value for PFOS was recently presented as a first step (Pettersson et al., 2015). Germany only defined a guiding value for the sum of PFOS and PFOA in drinking water so far (Dieter, 2011). Limits of 0.3 μg/L PFOA and 0.1 μg/L PFOS and PFOSA each have been suggested in Denmark (MST, 2015). In summary, none of the three countries has defined a clear threshold value for any PFAS compound in drinking water so far. This is of huge concern as PFASs are detected at increasing rates while it remains unclear when

  14. The mediation effect of emotional eating between depression and body mass index in the two European countries Denmark and Spain.

    PubMed

    van Strien, Tatjana; Winkens, Laura; Toft, Madeleine Broman; Pedersen, Susanne; Brouwer, Ingeborg; Visser, Marjolein; Lähteenmäki, Liisa

    2016-10-01

    In two European countries with a different prevalence of depression, namely Denmark (high) and Spain (low), we assessed whether the mediation effect of emotional eating between depression and Body Mass Index (BMI) as found in earlier studies can be replicated and whether this mediation effect is contingent on 1) change in appetite and 2) gender. Mediation and moderated mediation was assessed with Hayes' PROCESS macro in SPSS. Emotional eating (DEBQ: Dutch Eating Behavior Questionnaire), depressive symptoms (CES-D: Center for Epidemiologic Studies Depression Scale), change in appetite, weight and height were self-reported. In both countries, emotional eating acted as a mediator between depression and BMI (Denmark: B = 0.03 (SE = 0.01), 95% CI, [0.03, 0.05]; Spain: B = 0.03 (SE = 0.01), 95% CI, [0.02, 0.04]). In Denmark this mediation effect was stronger for participants with increased appetite and for females than for participants with decreases/no change in appetite and for males (more appetite: B = 0.08, (SE = 0.03), [0.03, 0.15]; decreased appetite/no change in appetite: B = 0.03 (SE = 0.01), [0.02, 0.04]); females: B = 0.05 (SE = 0.01), [0.03, 0.07]; males: B = 0.01 (SE = 0.01), [0.004, 0.04]. This supports depression with atypical features as an underlying mechanism in the mediation effect of emotional eating. In Spain there was no support for depression with atypical features as underlying mechanism because the mediation effect was neither moderated by change in appetite nor by gender. Instead, post-hoc analyses suggested 'stress of unemployment' as possible explanatory factor of the mediation effect, with stronger mediation effects for unemployed than for employed people (unemployed: B = 0.05 (SE = 0.01), [0.03, 0.07]; employed B = 0.02 (SE = 0.01), [0.01, 0.04]). The mediating effect of emotional eating between depressive symptoms and body mass index in both countries suggests that obesity interventions should take emotional

  15. University teaching - where next?

    NASA Astrophysics Data System (ADS)

    1999-03-01

    A one-day workshop will take place on 23 April 1999 at the University of Edinburgh's Conference and Training Centre to consider the topic `The future of university teaching? Multimedia, web and new technologies'. The workshop is being organized by Edinburgh Parallel Computing Centre and will be attended by experts in distance learning from various institutions including the Clyde Virtual University and the Open University, plus a speaker from the USA. They will present case studies of the opportunities new technologies provide for higher education, covering all aspects from development of electronic courses through delivery mechanisms to user feedback. There is certainly an increasing need for quality teaching materials and new ways of learning. The workshop will aim to discuss how those involved in university teaching can benefit from new developments such as multimedia, the Internet, as well as new computing and networking technologies. Participation is free, with lunch and refreshments provided. More information and registration details can be found at http://www.epcc.ed.ac.uk/epcc-tec/JTAP/workshop/ or by e-mail to epcc-tec@epcc.ed.ac.uk.

  16. University Reactor Instrumentation Program

    SciTech Connect

    Vernetson, W.G.

    1992-11-01

    Recognizing that the University Reactor Instrumentation Program was developed in response to widespread needs in the academic community for modernization and improvement of research and training reactors at institutions such as the University of Florida, the items proposed to be supported by this grant over its two year period have been selected as those most likely to reduce foreed outages, to meet regulatory concerns that had been expressed in recent years by Nuclear Regulatory Commission inspectors or to correct other facility problems and limitations. Department of Energy Grant Number DE-FG07-90ER129969 was provided to the University of Florida Training Reactor(UFTR) facility through the US Department of Energy's University Reactor Instrumentation Program. The original proposal submitted in February, 1990 requested support for UFTR facility instrumentation and equipment upgrades for seven items in the amount of $107,530 with $13,800 of this amount to be the subject of cost sharing by the University of Florida and $93,730 requested as support from the Department of Energy. A breakdown of the items requested and total cost for the proposed UFTR facility instrumentation and equipment improvements is presented.

  17. The Universe Revealed

    NASA Astrophysics Data System (ADS)

    Spence, Pam

    1998-10-01

    The Universe is a bewildering place to the uninitiated. The concepts and theories that govern space seem complex and often contradictory. The Universe Revealed provides the keys to unlocking the wonders of the cosmos. Elegantly written and lavishly illustrated, it begins with the Sun and stretches through our solar system into deepest space. Lucid prose, written by many of the people who have shaped our current thinking on space, and spectacular photographs make the physics of the Universe accessible and provide a solid background for understanding the most recent astronomical discoveries. Covering the most intriguing features of the cosmos, the topics discussed range from the Earth and global warming to cosmic collisions and the size of the Universe. Major sections examine the Solar System, stars, galaxies, cosmology, and the observational techniques used by astronomers, both amateur and professional. The Universe Revealed represents the collaboration of internationally renowned experts in astronomy and cosmology, with contributions from authors including David Malin, F. Duccio Macchetto, Iain Nicholson, Neil Bone, Ian Ridpath, Seth Shostak, Mike Lancaster, Steve Miller, Ken Croswell, Geoff McNamara, and Steven Young. This extraordinary blend of astronomy, astrophysics, and cosmology, will appeal to amateur and armchair astronomers alike.

  18. University-Community Engagement: Case Study of University Social Responsibility

    ERIC Educational Resources Information Center

    Chile, Love M.; Black, Xavier M.

    2015-01-01

    Corporatisation of universities has drawn parallels between contemporary universities and business corporations, and extended analysis of corporate social responsibility to universities. This article reports on a case study of university-community engagement with schools and school communities through youth engagement programmes to enhance…

  19. Music of the Universe

    SciTech Connect

    2010-01-01

    Scientists are quite familiar with what a supernova looks like — when these stars are destroyed in the most massive explosions in the universe, they leave their mark as one of the brightest objects in space, at least for several weeks. While the supernova can be seen, it cant be heard, as sound waves cannot travel through space. But what if the light waves emitted by the exploding star and other cosmological phenomena could be translated into sound? Thats the idea behind a Rhythms of the Universe, a musical project to sonify the universe by Grateful Dead percussionist and Grammy award-winning artist Mickey Hart that caught the attention of Nobel Prize-winning astrophysicist George Smoot of Lawrence Berkeley National Laboratory. Sounds courtesy of Keith Jackson. Images courtesy of NASA

  20. The Biological Universe Revisited

    NASA Astrophysics Data System (ADS)

    Dick, Steven J.

    2005-01-01

    Cosmic Evolution has been seen as leading to two possible world views: a physical universe in which life is rare or unique to Earth, and a biological universe, in which the processes of cosmic evolution commonly end in life. These two worldviews now hang in the balance, in the same way that the heliocentric and geocentric worldviews were in the balance four hundred years ago when Galileo wrote his Dialogue on the Two Chief World Systems (1632). Astrobiology is the science that will decide which of the two modern astronomical worldviews is true. A third world view, the postbiological universe, is also possible and deserves more discussion. The confirmation of one of these worldviews will have profound implications for human destiny.

  1. The Biological Universe

    NASA Astrophysics Data System (ADS)

    Dick, Steven J.

    1999-12-01

    Throughout the twentieth century, from the furor over Percival Lowell's claim of canals on Mars to the sophisticated Search for Extraterrestrial Intelligence, otherworldly life has often intrigued and occasionally consumed science and the public. The Biological Universe provides a rich and colorful history of the attempts during the twentieth century to answer questions such as whether "biological law" reigns throughout the universe and whether there are other histories, religions, and philosophies outside those on Earth. Covering a broad range of topics, including the search for life in the solar system, the origins of life, UFOs, and aliens in science fiction, Steven J. Dick shows how the concept of extraterrestrial intelligence is a world view of its own, a "biophysical cosmology" that seeks confirmation no less than physical views of the universe. This book will fascinate astronomers, historians of science, biochemists, and science fiction readers.

  2. Phonology without universal grammar

    PubMed Central

    Archangeli, Diana; Pulleyblank, Douglas

    2015-01-01

    The question of identifying the properties of language that are specific human linguistic abilities, i.e., Universal Grammar, lies at the center of linguistic research. This paper argues for a largely Emergent Grammar in phonology, taking as the starting point that memory, categorization, attention to frequency, and the creation of symbolic systems are all nonlinguistic characteristics of the human mind. The articulation patterns of American English rhotics illustrate categorization and systems; the distribution of vowels in Bantu vowel harmony uses frequencies of particular sequences to argue against Universal Grammar and in favor of Emergent Grammar; prefix allomorphy in Esimbi illustrates the Emergent symbolic system integrating phonological and morphological generalizations. The Esimbi case has been treated as an example of phonological opacity in a Universal Grammar account; the Emergent analysis resolves the pattern without opacity concerns. PMID:26388791

  3. Phonology without universal grammar.

    PubMed

    Archangeli, Diana; Pulleyblank, Douglas

    2015-01-01

    The question of identifying the properties of language that are specific human linguistic abilities, i.e., Universal Grammar, lies at the center of linguistic research. This paper argues for a largely Emergent Grammar in phonology, taking as the starting point that memory, categorization, attention to frequency, and the creation of symbolic systems are all nonlinguistic characteristics of the human mind. The articulation patterns of American English rhotics illustrate categorization and systems; the distribution of vowels in Bantu vowel harmony uses frequencies of particular sequences to argue against Universal Grammar and in favor of Emergent Grammar; prefix allomorphy in Esimbi illustrates the Emergent symbolic system integrating phonological and morphological generalizations. The Esimbi case has been treated as an example of phonological opacity in a Universal Grammar account; the Emergent analysis resolves the pattern without opacity concerns.

  4. The anamorphic universe

    SciTech Connect

    Ijjas, Anna; Steinhardt, Paul J. E-mail: steinh@princeton.edu

    2015-10-01

    We introduce ''anamorphic'' cosmology, an approach for explaining the smoothness and flatness of the universe on large scales and the generation of a nearly scale-invariant spectrum of adiabatic density perturbations. The defining feature is a smoothing phase that acts like a contracting universe based on some Weyl frame-invariant criteria and an expanding universe based on other frame-invariant criteria. An advantage of the contracting aspects is that it is possible to avoid the multiverse and measure problems that arise in inflationary models. Unlike ekpyrotic models, anamorphic models can be constructed using only a single field and can generate a nearly scale-invariant spectrum of tensor perturbations. Anamorphic models also differ from pre-big bang and matter bounce models that do not explain the smoothness. We present some examples of cosmological models that incorporate an anamorphic smoothing phase.

  5. Phonology without universal grammar.

    PubMed

    Archangeli, Diana; Pulleyblank, Douglas

    2015-01-01

    The question of identifying the properties of language that are specific human linguistic abilities, i.e., Universal Grammar, lies at the center of linguistic research. This paper argues for a largely Emergent Grammar in phonology, taking as the starting point that memory, categorization, attention to frequency, and the creation of symbolic systems are all nonlinguistic characteristics of the human mind. The articulation patterns of American English rhotics illustrate categorization and systems; the distribution of vowels in Bantu vowel harmony uses frequencies of particular sequences to argue against Universal Grammar and in favor of Emergent Grammar; prefix allomorphy in Esimbi illustrates the Emergent symbolic system integrating phonological and morphological generalizations. The Esimbi case has been treated as an example of phonological opacity in a Universal Grammar account; the Emergent analysis resolves the pattern without opacity concerns. PMID:26388791

  6. The apparent Universe

    NASA Astrophysics Data System (ADS)

    Binétruy, P.; Helou, A.

    2015-10-01

    We exploit the parallel between dynamical black holes and cosmological spacetimes to describe the evolution of Friedmann-Lemaître-Robertson-Walker universes from the point of view of an observer in terms of the dynamics of the apparent horizon. Using the Hayward-Kodama formalism of dynamical black holes, we clarify the role of the Clausius relation to derive the Friedmann equations for a Universe, in the spirit of Jacobson’s work on the thermodynamics of spacetime. We also show how dynamics at the horizon naturally leads to the quantum-mechanical process of Hawking radiation. We comment on the connection of this work with recent ideas to consider our observable Universe as a Bose-Einstein condensate and on the corresponding role of vacuum energy.

  7. The Classification of Universes

    SciTech Connect

    Bjorken, J.D.

    2004-02-18

    We define a universe as the contents of a spacetime box with comoving walls, large enough to contain measurable phenomena, but not much larger. This allows the construction of a local ensemble of such universes, given modest extrapolations of the observed properties of the cosmos. We then assume that further out similar universes can be constructed, but with different standard model parameters, strongly correlated with the size in a definite way, where by size is meant the Hubble scale at late times. This allows an estimate of the range of sizes supporting life as we know it. The result allows some understanding of the hierarchy problems of particle physics. Other possible implications of the assumptions made will be discussed, including a possible connection between the QCD vacuum structure and cosmological horizon structure. In all cases, our approach is as bottoms-up and as phenomenological as possible, suggesting that theories of the multiverse may eventually lay some claim of being scientific.

  8. The anamorphic universe

    NASA Astrophysics Data System (ADS)

    Ijjas, Anna; Steinhardt, Paul J.

    2015-10-01

    We introduce ``anamorphic'' cosmology, an approach for explaining the smoothness and flatness of the universe on large scales and the generation of a nearly scale-invariant spectrum of adiabatic density perturbations. The defining feature is a smoothing phase that acts like a contracting universe based on some Weyl frame-invariant criteria and an expanding universe based on other frame-invariant criteria. An advantage of the contracting aspects is that it is possible to avoid the multiverse and measure problems that arise in inflationary models. Unlike ekpyrotic models, anamorphic models can be constructed using only a single field and can generate a nearly scale-invariant spectrum of tensor perturbations. Anamorphic models also differ from pre-big bang and matter bounce models that do not explain the smoothness. We present some examples of cosmological models that incorporate an anamorphic smoothing phase.

  9. Astrochemistry : The molecular universe

    NASA Astrophysics Data System (ADS)

    Fraser, Helen J.; McCoustra, Martin R. S.; Williams, David A.

    2002-04-01

    Helen J Fraser, Martin R S McCoustra and David A Williams present a simple guide to astrochemistry. Molecules play a fundamental role in many regions of our universe. The science where chemistry and astronomy overlap is known as astrochemistry, a branch of astronomy that has risen in importance over recent years. In this article we review the significance of chemistry in several astronomical years. IN this article we review the significance of chemistry in several astronomical environments including the early universe, interstellar clouds, starforming regions and protoplanetary disks. We discuss theoretical models, laboratory experiments and observational data, and present several recent and exciting results that challenge our perception of the ``molecular universe''.

  10. Changes in place of origin of heroin seized in Denmark from 1981 to 1986. "Chemical fingerprint" of 138 samples.

    PubMed

    Kaa, E

    1987-01-01

    Hundred thirty-eight samples of heroin weighing more than 0.1 g seized between 1981 and 1986 were characterized according to their contents of opium alkaloids, adulterants, and diluents together with their form and color. The "chemical fingerprint" was used to establish a change in the heroin during the period. As compared to the first few years covered by the survey, a predominant number of the samples at the end of the period were in the base form and contained the opium alkaloids papaverine and noscapine. In particular, the concentration of noscapine as related to the heroin content of each sample had increased considerably, indicating Pakistan or Iran as being the places of origin of most of the heroin seized in Denmark at the end of the period.

  11. Date-prints on stranded macroplastics: Inferring the timing and extent of overwash deposition on the Skallingen peninsula, Denmark.

    PubMed

    Sander, Lasse

    2016-08-15

    The presented study shows that the delivery of marine macrodebris to a high-energy coastal environment has been abundant enough over the last three decades as to allow a spatial reconstruction of morphological change based on production-date prints. A dataset of >110 spatially discrete samples has been collected in an area affected by overwashing on the Skallingen peninsula, SW Denmark. A conceptual model for the chronological interpretation of the date prints is proposed and cross-compared with a dense time-series of satellite images and orthophotos. It appears that the litter-derived ages are capable of reproducing information on both the timing and the extent of overwash occurrence. Despite the usefulness of the method as a tool for rapidly assessing the approximate age of recent coastal deposits, the study shows the alarming degree and long-standing of marine-litter pollution on the eastern board of the southern North Sea. PMID:27262499

  12. Drinking Alone? The Effect of an Alcohol Treatment Program on Relationship Stability for Convicted Drunk Drivers in Denmark

    PubMed Central

    Andersen, Signe Hald

    2016-01-01

    This article tests whether an alcohol treatment program for drunk drivers in Denmark increased the stability of their relationships with spouses or cohabiting partners. The treatment program, implemented in 1990, allowed a group of offenders to avoid prison and participate in a rehabilitation program. I use it here as a natural experiment, exploiting a rich administrative dataset to show that the program marginally increases offenders’ relationship stability. I also test whether increased relationship stability observed among the treated offenders results from their pardon from prison or from their participation in the rehabilitation program. Results suggest that the rehabilitation program drives the effect. These findings contribute to the literature on what alternative sanctions could be offered to offenders to improve their long-term social outcomes. PMID:27471323

  13. Users experience in Denmark: Developments, achievements and experience of the Danish activities in wind energy utilization, 1974 - 1981

    NASA Astrophysics Data System (ADS)

    Pedersen, B. M.

    Denmark initiated activities to investigate the possibility of using wind energy as a supplement to the electricity supply. This would eventually alleviate the burden of increasing prices of fossil fuel and also add to the security of supply of energy to the nation. The activities followed two main streams. A governmental R&D programme was formulated and implemented, whereas at the same time private industry embarked on the development of small scale wind energy converting systems (SWECS) for the private user. Two large scale (630 kW) demonstration wind turbines were completed and are now in fully automatic operation. More than 400 SWECS were put into operation, most of them producing electricity for the owners own use but selling surplus power to the utilities.

  14. Influenza vaccine effectiveness in adults 65 years and older, Denmark, 2015/16 - a rapid epidemiological and virological assessment.

    PubMed

    Emborg, Hanne Dorthe; Krause, Tyra Grove; Nielsen, Lene; Thomsen, Marianne Kragh; Christiansen, Claus Bohn; Skov, Marianne Nielsine; Nielsen, Xiaohui Chen; Weinreich, Lenette Sandborg; Fischer, Thea Kølsen; Rønn, Jesper; Trebbien, Ramona

    2016-01-01

    In Denmark, both influenza A(H1N1)pdm09 and influenza B co-circulated in the 2015/16 season. We estimated the vaccine effectiveness (VE) of the trivalent influenza vaccine in patients 65 years and older using the test-negative case-control design. The adjusted VE against influenza A(H1N1)pdm09 was 35.0% (95% confidence interval (CI): 11.1-52.4) and against influenza B 4.1% (95% CI: -22.0 to 24.7). The majority of influenza A(H1N1)pdm09 circulating in 2015/16 belonged to the new genetic subgroup subclade 6B.1.

  15. Does the Coase theorem hold in real markets? An application to the negotiations between waterworks and farmers in Denmark.

    PubMed

    Abildtrup, Jens; Jensen, Frank; Dubgaard, Alex

    2012-01-01

    The Coase theorem depends on a number of assumptions, among others, perfect information about each other's payoff function, maximising behaviour and zero transaction costs. An important question is whether the Coase theorem holds for real market transactions when these assumptions are violated. This is the question examined in this paper. We consider the results of Danish waterworks' attempts to establish voluntary cultivation agreements with Danish farmers. A survey of these negotiations shows that the Coase theorem is not robust in the presence of imperfect information, non-maximising behaviour and transaction costs. Thus, negotiations between Danish waterworks and farmers may not be a suitable mechanism to achieve efficiency in the protection of groundwater quality due to violations of the assumptions of the Coase theorem. The use of standard schemes or government intervention (e.g. expropriation) may, under some conditions, be a more effective and cost efficient approach for the protection of vulnerable groundwater resources in Denmark.

  16. Ten Years of Boundary-Layer and Wind-Power Meteorology at Høvsøre, Denmark

    NASA Astrophysics Data System (ADS)

    Peña, Alfredo; Floors, Rogier; Sathe, Ameya; Gryning, Sven-Erik; Wagner, Rozenn; Courtney, Michael S.; Larsén, Xiaoli. G.; Hahmann, Andrea N.; Hasager, Charlotte B.

    2016-01-01

    Operational since 2004, the National Centre for Wind Turbines at Høvsøre, Denmark has become a reference research site for wind-power meteorology. In this study, we review the site, its instrumentation, observations, and main research programs. The programs comprise activities on, inter alia, remote sensing, where measurements from lidars have been compared extensively with those from traditional instrumentation on masts. In addition, with regard to wind-power meteorology, wind-resource methodologies for wind climate extrapolation have been evaluated and improved. Further, special attention has been given to research on boundary-layer flow, where parametrizations of the length scale and wind profile have been developed and evaluated. Atmospheric turbulence studies are continuously conducted at Høvsøre, where spectral tensor models have been evaluated and extended to account for atmospheric stability, and experiments using microscale and mesoscale numerical modelling.

  17. Imaging the early universe

    SciTech Connect

    Krupa, Tyler J.

    2000-07-01

    An international team of cosmologists has released the first detailed images of the universe in its infancy. The images reveal the structure that existed when the universe was a tiny fraction of its current age and 1,000 times smaller and hotter than it is today. Research carried out as part of this project is shedding light on some of cosmology's long-standing mysteries, such as the nature of the matter and energy that dominate intergalactic space and whether space is ''curved'' or ''flat.''(c) 2000 Optical Society of America.

  18. A universal functional object

    NASA Technical Reports Server (NTRS)

    Roth, J. P.

    1972-01-01

    A scheme is presented for realizing any function, combinational or sequential, in a single universal function scheme, termed the universal function object UF. This scheme is addressed to the problem of the proliferation of the number of parts (cards, chips) necessary for conventional implementation in an LSI technology of a computer system. The UF implementation will use about ten times more circuits than a conventional implementation regardless of the size of the design. The UF approach also includes general-purpose spares for failing circuits. The procedure could be used both at manufacture to increase yields, as well as to achieve automatic repair.

  19. Understanding the Universe

    NASA Astrophysics Data System (ADS)

    Greenstein, George

    2013-04-01

    Part I. Steps to Astronomy: 1. The sky; 2. The origins of astronomy; 3. Gravity and orbits; 4. Light; 5. The astronomers' tools: telescopes and space probes; Part II. The Solar System: 6. Introducing the Solar System; 7. The inner Solar System; 8. The outer Solar System; 9. Smaller bodies in the Solar System; 10. Planets beyond the Solar System; Part III. Stars: 11. Our Sun; 12. A census of stars; 13. The formation of stars and planets; 14. Stellar structure; 15. Stellar evolution and death; Part IV. Galaxies and the Universe: 16. The Milky Way galaxy; 17. Galaxies; 18. Cosmology; 19. Life in the Universe; Index.

  20. UTM: Universal Transit Modeller

    NASA Astrophysics Data System (ADS)

    Deeg, Hans J.

    2014-12-01

    The Universal Transit Modeller (UTM) is a light-curve simulator for all kinds of transiting or eclipsing configurations between arbitrary numbers of several types of objects, which may be stars, planets, planetary moons, and planetary rings. A separate fitting program, UFIT (Universal Fitter) is part of the UTM distribution and may be used to derive best fits to light-curves for any set of continuously variable parameters. UTM/UFIT is written in IDL code and its source is released in the public domain under the GNU General Public License.