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Sample records for strong government presence

  1. Dispersion in the presence of strong transverse wakefields

    Energy Technology Data Exchange (ETDEWEB)

    Assmann, R.; Chao, A.

    1997-07-01

    To minimize emittance growth in a long linac, it is necessary to control the wakefields by correcting the beam orbit excursions. In addition, the particle energy is made to vary along the length of the bunch to introduce a damping, known as the BNS damping, to the beam break-up effect. In this paper, the authors use a two-particle model to examine the relative magnitudes of the various orbit and dispersion functions involved. The results are applied to calculate the effect of a closed orbit bump and a misaligned structure. It is shown that wake-induced dispersion is an important contribution to the beam dynamics in long linacs with strong wakefields like SLC.

  2. Dispersion in the Presence of Strong Transverse Wakefields

    Energy Technology Data Exchange (ETDEWEB)

    Assmann, Ralph; Chao, Alex; /SLAC

    2011-08-12

    To minimize emittance growth in a long linac, it is necessary to control the wakefields by correcting the beam orbit excursions. In addition, the particle energy is made to vary along the length of the bunch to introduce a damping, known as the BNS damping, to the beam break-up effect. In this paper, we use a two-particle model to examine the relative magnitudes of the various orbit and dispersion functions involved. The results are applied to calculate the effect of a closed orbit bump and a misaligned structure. It is shown that wake-induced dispersion is an important contribution to the beam dynamics in long linacs with strong wakefields like SLC.

  3. Presence of strong harmonics during visual entrainment: a magnetoencephalography study.

    Science.gov (United States)

    Heinrichs-Graham, Elizabeth; Wilson, Tony W

    2012-09-01

    Visual neurons are known to synchronize their firing with stimuli that flicker at a constant rate (e.g. 12Hz). These so-called visual steady-state responses (VSSR) are a well-studied phenomenon, yet the underlying mechanisms are widely disagreed upon. Furthermore, there is limited evidence that visual neurons may simultaneously synchronize at harmonics of the stimulation frequency. We utilized magnetoencephalography (MEG) to examine synchronization at harmonics of the visual stimulation frequency (18Hz). MEG data were analyzed for event-related-synchronization (ERS) at the fundamental frequency, 36, 54, and 72Hz. We found strong ERS in all bands. Only 31% of participants showed maximum entrainment at the fundamental; others showed stronger entrainment at either 36 or 54Hz. The cortical foci of these responses indicated that the harmonics involved cortices that were partially distinct from the fundamental. These findings suggest that spatially-overlapping subpopulations of neurons are simultaneously entrained at different harmonics of the stimulus frequency. Copyright © 2012 Elsevier B.V. All rights reserved.

  4. Processes of Individualization in the Presence of Strong Collective Identities

    Directory of Open Access Journals (Sweden)

    Atanasov, Petar

    2016-04-01

    Full Text Available In the contemporary societies people try to build an individualized approach through life, while the collective identity coercions starts to pale. This ratio consists of many aspects like the intensity of the existing collective identities, the consistency of transmission of the parent’s way of living to their children and the individual choices that are available for the young people in the specific social context. In Macedonian society there are some modern processes concerning the development of stronger personal identities of the youth, and their attempts to change the way of living comparing the way their parents did. Having in mind that in Macedonia live citizens that are members of different cultural and ethnic groups the analysis will show even local differences elaborating these phenomena. There are indications that there is some fluctuation towards bigger individualization among youth and the evidence that the young people still lives their parent’s collective identities. The target group of the research is the student population, in the study that was done on the sample of 707 respondents, chosen by quotas, from the six universities in the country. The main thesis is that the students are still “overshadowed of the successes” of their parents past social experience, that is strongly connected with the collective nature of their identities. The main research questions are the state of the collective identities, the relation between the parents and the student’s collective identification, and the evidence of stronger development of the self-confidence among students.

  5. Legalisation and privatisation in global governance: the case of WTO dispute settlement<strong> strong>

    DEFF Research Database (Denmark)

    Strange, Michael Stewart

    . In this paper, emphasis is placed on the dual operation of legalisation and privatisation as particular logics which both help define which ideas become constitutive of global governance. Legalisation and privatisation – as two particularly dominant logics for conducting global governance – are important, since...

  6. Ultrasensitivity of Cell Adhesion to the Presence of Mechanically Strong Ligands

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    Mehdi Roein-Peikar

    2016-01-01

    Full Text Available Integrins, a class of membrane proteins involved in cell adhesion, participate in the cell’s sensing of the mechanical environments. We previously showed that, for the initial cell adhesion to occur, single integrins need to experience a threshold force of 40 pico-Newton (pN through their bond with surface-bound ligands. This force requirement was determined using a series of double-stranded DNA tethers called tension gauge tethers (TGTs, each with a different rupture force, linked to the ligand. Here, we performed cell-adhesion experiments using surfaces coated with two different TGTs, one of a strong rupture force (around 54 pN and the other of a weak rupture force (around 12 pN. When presented with one type of TGT only, cells adhered to the strong TGT-coated surface but not to the weak TGT-coated surface. However, when presented with both, the presence of the strong TGTs transforms the way cells respond to the weak TGTs such that cells treat both TGTs the same, as if the weak TGTs were strong. Furthermore, a subpopulation of cells can adhere to and spread on a surface displaying just a few molecules of the strong TGTs per cell if, and only if, they are presented along with many weak TGTs. This ultrasensitivity to just a few tethers that can withstand strong forces raises a question of how the cells can achieve such remarkable sensitivity to their mechanical environment without amplifying noise.

  7. Early environmental exposures influence schizophrenia expression even in the presence of strong genetic predisposition.

    Science.gov (United States)

    Husted, Janice A; Ahmed, Rashid; Chow, Eva W C; Brzustowicz, Linda M; Bassett, Anne S

    2012-05-01

    There are few studies of environmental factors in familial forms of schizophrenia. We investigated whether childhood adversity or environmental factors were associated with schizophrenia in a familial sample where schizophrenia is associated with the NOSA1P gene. We found that a cumulative adversity index including childhood illness, family instability and cannabis use was significantly associated with narrow schizophrenia, independent of NOSA1P risk genotype, previously measured childhood trauma, covariates and familial clustering (adjusted odds ratio (95% confidence interval)=1.55 (1.01, 2.38)). The results provide further support that early environmental exposures influence schizophrenia expression even in the presence of strong genetic predisposition. Copyright © 2012 Elsevier B.V. All rights reserved.

  8. The European presence in global financial governance: a principal-agent perspective

    NARCIS (Netherlands)

    Mügge, D.

    2011-01-01

    Europe is a heavyweight in global finance. But does it have a presence in global financial governance to match? This paper employs a principal-agent approach to analyse patterns of policy-making delegation in the EU to explore this question. It finds a U-shaped relationship between the extent of

  9. Relaxation process of coherent transients in the presence of an adjacent strongly driven transition

    International Nuclear Information System (INIS)

    Feng Xiaomin; Yang Lijun; Li Xiaoli; Zhang Lianshui; Han Li; Guo Qinglin; Fu Guangsheng

    2007-01-01

    Coherent transient occurs when a two-level transition is subjected to pulsed laser excitation. The relaxation process of coherent transient depends on both the longitudinal and transverse relaxation parameters of the two-level transition, which is related to the population and coherence decay rates. In this paper we study relaxation process of a new type coherent transients observed by applying a pulsed laser excitation to a two-level transition in the presence of a second strong continuous-wave (cw) coherent field coupling one of the two levels to a third level, that is, in a three-level double-resonance configuration. The relaxation process of coherent transients is studied as a function of relaxation parameters of both the two-level transition excited by the pulsed laser field and the transition coupled by the cw laser field. It is shown that by involving a third level with coherent field the relaxation process of coherent transients of a two-level transition can be modified. Our study illustrates a new way of controlling relaxation process of coherent transients in a two-level transition by a second coherent laser and this has important implication for quantum information storage and quantum computing

  10. Test of Horizontal Magnetic Field Measurements in the Presence of a Strong Vertical Field

    CERN Document Server

    Vasserman, Isaac

    2004-01-01

    Trajectory straightness is an important parameter defining the performance of free-electron laser (FEL) devices. The first test of horizontal field measurements using Hall probes was done in 1998 as a preparation to the tuning of undulators for the FEL project at the Advanced Photon Source. This work continues the 1998 work, now associated with Linac Coherent Light Source (LCLS) project. Tolerances for the LCLS FEL undulator specify 2 um trajectory excursion in both (horizontal and vertical) planes for a particle energy of 14.1 GeV, which means that measurements of a small horizontal field in presence of strong (up to 1.5 T) vertical field are required. Hall probe measurements under such conditions are complicated due to a planar Hall probe effect. Previous tests done in 1998 showed that a 2- axis Sentron probe is a possible choice. The high sensitivity of horizontal field integrals to the vertical position of the sensor was observed. It was shown that this probe could be used for fast measurements and tuning...

  11. Auger effect in the presence of strong x-ray pulses

    International Nuclear Information System (INIS)

    Liu Jicai; Sun Yuping; Wang Chuankui; Aagren, Hans; Gel'mukhanov, Faris

    2010-01-01

    We study the role of propagation of strong x-ray free-electron laser pulses on the Auger effect. When the system is exposed to a strong x-ray pulse the stimulated emission starts to compete with the Auger decay. As an illustration we present numerical results for Ar gas with the frequency of the incident x-ray pulse tuned in the 2p 3/2 -4s resonance. It is shown that the pulse propagation is accompanied by two channels of amplified spontaneous emission, 4s-2p 3/2 and 3s-2p 3/2 , which reshape the pulse when the system is inverted. The population inversion is quenched for longer propagation distances where lasing without inversion enhances the Stokes component. The results of simulations show that the propagation of the strong x-ray pulses affect intensively the Auger branching ratio.

  12. Object localization in the presence of a strong heterogeneous background in fluorescent tomography.

    Science.gov (United States)

    Mohajerani, Pouyan; Eftekhar, Ali A; Adibi, Ali

    2008-06-01

    We propose a method for object localization in fluorescent tomography (FT) in the presence of a highly heterogeneous background. Existing approaches typically assume a homogeneous background distribution; thus, they are incapable of accurately accounting for the more general case of an unconstrained, possibly heterogeneous, background. The proposed method iteratively solves the inverse problem over a solution space partitioned into a background subspace and an object subspace to simultaneously estimate the background and localize the target fluorescent objects. Simulation results of this algorithm applied to continuous-wave FT demonstrate effective localization of target objects in the presence of highly heterogeneous background distributions.

  13. Plane Couette flow in the presence of a strong centrifugal field

    International Nuclear Information System (INIS)

    Johnson, E.A.

    1982-05-01

    The Pomraning problem of plane Couette flow in a strong centrifugal field is studied by several methods: a half-range polynomial expansion of the linearized BGK equation; the Liu-Lees method; and a new matching approximation constructed to give the correct solution in the free-molecule limit. The matching approximation, which appears valid for strong enough centrifugal field, predicts major differences from hydrodynamic behaviour, and suggests ways in which the lack of convergence of one method studied may be corrected. (author)

  14. The limits on the strong Higgs sector parameters in the presence of new vector resonances

    Energy Technology Data Exchange (ETDEWEB)

    Gintner, Mikulas [University of Zilina, Physics Department, Zilina (Slovakia); Czech Technical University in Prague, Institute of Experimental and Applied Physics, Prague (Czech Republic); Juran, Josef [Czech Technical University in Prague, Institute of Experimental and Applied Physics, Prague (Czech Republic); Silesian University in Opava, Institute of Physics, Opava (Czech Republic)

    2016-12-15

    In this paper, we investigate how the LHC data limit the Higgs-related couplings in the effective description of a strongly interacting extension of the Standard model. The Higgs boson is introduced as a scalar composite state and it is followed in the mass hierarchy by an SU(2) triplet of vector composites. The limits are calculated from the constraints obtained in the recent ATLAS+CMS combined analysis of the data from 2011 and 2012. We find that the data prefer the scenario where the Higgs couplings to the electroweak gauge bosons differ from its couplings to the vector triplet. We also investigate the unitarity limits of the studied effective model for the experimentally preferred values of the Higgs couplings. We find from the ππ → ππ scattering amplitudes that for the vector resonance masses between one and two TeV significant portions of the experimentally allowed regions are well below the unitarity limit. We also evaluate how the existing ATLAS and CMS Run-2 data restrict our model with the upper bounds on the resonance production cross section times its branching ratio for various decay channels. The masses in the range 1 TeV ≤ M{sub ρ} ≤ 2 TeV are not excluded in parts or even full parameter space of our theory. (orig.)

  15. Writing of 3D optical integrated circuits with ultrashort laser pulses in the presence of strong spherical aberration

    Science.gov (United States)

    Bukharin, M. A.; Skryabin, N. N.; Khudyakov, D. V.; Vartapetov, S. K.

    2016-09-01

    A novel technique was proposed for 3D femtosecond writing of waveguides and optical integrated circuits in the presence of strong spherical aberration, caused by inscription at significantly different depth under the surface of optical glasses and crystals. Strong negative effect of spherical aberration and related asymmetry of created structures was reduced due to transition to the cumulative thermal regime of femtosecond interaction with the material. The differences in the influence of spherical aberration effect in a broad depth range (larger than 200 µm) was compensated by dynamic adjustment of laser pulse energy during the process of waveguides recording. The presented approach has been experimentally implemented in fused silica. Obtained results can be used in production of a broad class of femtosecond written three-dimensional integrated optical systems, inscripted at non-optimal (for focusing lens) optical depth or in significantly extended range of depths.

  16. A novel solution to the Klein-Gordon equation in the presence of a strong rotating electric field

    Science.gov (United States)

    Raicher, E.; Eliezer, S.; Zigler, A.

    2015-11-01

    The Klein-Gordon equation in the presence of a strong electric field, taking the form of the Mathieu equation, is studied. A novel analytical solution is derived for particles whose asymptotic energy is much lower or much higher than the electromagnetic field amplitude. The condition for which the new solution recovers the familiar Volkov wavefunction naturally follows. When not satisfied, significant deviation from the Volkov wavefunction is demonstrated. The new condition is shown to differ by orders of magnitudes from the commonly used one. As this equation describes (neglecting spin effects) the emission processes and the particle motion in Quantum Electrodynamics (QED) cascades, our results suggest that the standard theoretical approach towards this phenomenon should be revised.

  17. A novel solution to the Klein–Gordon equation in the presence of a strong rotating electric field

    Energy Technology Data Exchange (ETDEWEB)

    Raicher, E., E-mail: erez.raicher@mail.huji.ac.il [Racah Institute of Physics, Hebrew University, Jerusalem 91904 (Israel); Department of Applied Physics, Soreq Nuclear Research Center, Yavne 81800 (Israel); Eliezer, S. [Department of Applied Physics, Soreq Nuclear Research Center, Yavne 81800 (Israel); Nuclear Fusion Institute, Polytechnic University of Madrid, Madrid (Spain); Zigler, A. [Racah Institute of Physics, Hebrew University, Jerusalem 91904 (Israel)

    2015-11-12

    The Klein–Gordon equation in the presence of a strong electric field, taking the form of the Mathieu equation, is studied. A novel analytical solution is derived for particles whose asymptotic energy is much lower or much higher than the electromagnetic field amplitude. The condition for which the new solution recovers the familiar Volkov wavefunction naturally follows. When not satisfied, significant deviation from the Volkov wavefunction is demonstrated. The new condition is shown to differ by orders of magnitudes from the commonly used one. As this equation describes (neglecting spin effects) the emission processes and the particle motion in Quantum Electrodynamics (QED) cascades, our results suggest that the standard theoretical approach towards this phenomenon should be revised.

  18. A novel solution to the Klein–Gordon equation in the presence of a strong rotating electric field

    Directory of Open Access Journals (Sweden)

    E. Raicher

    2015-11-01

    Full Text Available The Klein–Gordon equation in the presence of a strong electric field, taking the form of the Mathieu equation, is studied. A novel analytical solution is derived for particles whose asymptotic energy is much lower or much higher than the electromagnetic field amplitude. The condition for which the new solution recovers the familiar Volkov wavefunction naturally follows. When not satisfied, significant deviation from the Volkov wavefunction is demonstrated. The new condition is shown to differ by orders of magnitudes from the commonly used one. As this equation describes (neglecting spin effects the emission processes and the particle motion in Quantum Electrodynamics (QED cascades, our results suggest that the standard theoretical approach towards this phenomenon should be revised.

  19. How a Strong Government Backed an African Language: The Lessons of Somalia

    Science.gov (United States)

    Warsame, Ali A.

    2001-07-01

    Although Somali is the mother tongue of over 95 per cent of the population of Somalia, when the country received independence in 1960 it took English, Italian, and Arabic as its official languages. Because of controversy involving technical, religious and political questions, no script for the Somali language could be agreed upon, either in the colonial era or in parliamentary years, 1960-1969. The consequences of this non-decision were considerable for Somali society. However, when the authoritarian military rulers came to the power in the early 1970s, they made a final decision in regard to script. They also issued a decree to the effect that Somali was to be the language of political and administrative discourse in the Somali Republic. That act marked the beginning of the restoration of cultural and linguistic rights for Somali society. This article examines how Somalia, under a strong and totalitarian regime, was able to promote its language. The article also presents an overview of the organisation and the implementation of the literacy campaigns carried out in Somalia, as well as some notes on planning and the theoretical framework behind the campaigns.

  20. Governing public nuisance: collaboration and conflict regarding the presence of homeless people in public spaces of Montreal

    NARCIS (Netherlands)

    Baillergeau, E.

    2014-01-01

    Exclusionary policing has been a strong, enduring trend for responding to the presence of marginalised groups in public spaces of Western cities - at times so dominant that it overshadows the existence of alternative rationalities such as public health and social justice. Are such alternatives

  1. The question of freedom in the psychiatric reform process: A possible presence of neoliberal governance practices

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    Ferejra Leal Aruda Artur

    2011-01-01

    Full Text Available A possible way to study the history of psychology and psychiatry can be found in Foucault's works about governmentality. In general terms, following his work, we would have two great historical frameworks: 1 the rise of techniques of government based on discipline (termed the Police State in the 16th century; and 2 the new liberal techniques of government which have arisen from the 18th century onwards. Psychology has had a special importance in the latter, especially from the very beginning of the 20th century, acting specifically in the craft of democratic societies. Psychology works not only through disciplining individuals, but also and more especially through their freedom and activity. Our aim here would be to evaluate specifically the Italian and Brazilian movements of psychiatric reform. This analysis will be conducted through examination of the citizenship and freedom concepts present in laws, official documents, some academic texts, and practices. This analysis will be performed considering the kinds and styles of governmentality supposed in these discourses and practices. Our hypothesis would be that in all these processes there is a coexistence of both the old disciplinary processes together with the processes of resistance to them, and the new liberal forms of management.

  2. New particle formation in the presence of a strong biomass burning episode at a downwind rural site in PRD, China

    Directory of Open Access Journals (Sweden)

    Z. B. Wang

    2013-02-01

    Full Text Available In order to characterise the features of particle pollution in the Pearl River Delta (PRD region, a 1-month intensive campaign was conducted at the rural supersite (Kaiping in the autumn of 2008. In total, 12 new particle formation (NPF events are identified out of 30 campaign days. The results show that in the case of higher source and sink values, the result of the competition between source and sink is more likely the key limiting factor to determine the observation of NPF events at Kaiping. One episode with consecutive NPF events in the presence of strong biomass burning plume was observed between 10 and 15 November. The elevation of particle volume concentration (6.1 µm3/cm3/day is due to the coaction by the local biomass burning and secondary transformation. Organics and sulphates are the major components in PM1, accounting for 42 and 35% of the mass concentration, respectively. In this study, a rough estimation is applied to quantify the contributions of diverse sources to the particle number concentration. On average, the primary emission and secondary formation provide 28 and 72% of particle number concentration and 21 and 79% of mass concentration, respectively.

  3. Quasilongitudinal soliton in a two-dimensional strongly coupled complex dusty plasma in the presence of an external magnetic field.

    Science.gov (United States)

    Ghosh, Samiran

    2014-09-01

    The propagation of a nonlinear low-frequency mode in two-dimensional (2D) monolayer hexagonal dusty plasma crystal in presence of external magnetic field and dust-neutral collision is investigated. The standard perturbative approach leads to a 2D Korteweg-de Vries (KdV) soliton for the well-known dust-lattice mode. However, the Coriolis force due to crystal rotation and Lorentz force due to magnetic field on dust particles introduce a linear forcing term, whereas dust-neutral drag introduce the usual damping term in the 2D KdV equation. This new nonlinear equation is solved both analytically and numerically to show the competition between the linear forcing and damping in the formation of quasilongitudinal soliton in a 2D strongly coupled complex (dusty) plasma. Numerical simulation on the basis of the typical experimental plasma parameters and the analytical solution reveal that the neutral drag force is responsible for the usual exponential decay of the soliton, whereas Coriolis and/or Lorentz force is responsible for the algebraic decay as well as the oscillating tail formation of the soliton. The results are discussed in the context of the plasma crystal experiment.

  4. The D sup - centre in a quantum well in the presence of parallel electric and strong magnetic fields

    CERN Document Server

    Monozon, B S

    2003-01-01

    An analytical approach to the problem of a negatively charged donor in an infinitely deep quantum well (QW) in the presence of parallel electric and strong magnetic external fields both directed perpendicular to the heteroplanes is developed. The double adiabatic approximation is employed. The dependences of the binding energy on the field strengths, the width of the well and the position of the impurity within the well are derived in explicit form. The effect of the inversion of the electric field is investigated. It is shown that the combined potential acting on the 'outer' electron resembles that of a double QW. When the levels associated with the two effective QWs anticross, a resonant structure arises. The explicit dependence of the resonant splitting on the width of the QW, the strength of the electric field and the position of the impurity are obtained. Using the parameters associated with the GaAs QW, estimates of the inversion shift of the binding energy and the frequency of the emitted resonant radi...

  5. Validation of numerical solvers for liquid metal flow in a complex geometry in the presence of a strong magnetic field

    Science.gov (United States)

    Patel, Anita; Pulugundla, Gautam; Smolentsev, Sergey; Abdou, Mohamed; Bhattacharyay, Rajendraprasad

    2018-04-01

    Following the magnetohydrodynamic (MHD) code validation and verification proposal by Smolentsev et al. (Fusion Eng Des 100:65-72, 2015), we perform code to code and code to experiment comparisons between two computational solvers, FLUIDYN and HIMAG, which are presently considered as two of the prospective CFD tools for fusion blanket applications. In such applications, an electrically conducting breeder/coolant circulates in the blanket ducts in the presence of a strong plasma-confining magnetic field at high Hartmann numbers, it{Ha} (it{Ha}^2 is the ratio between electromagnetic and viscous forces) and high interaction parameters, it{N} (it{N} is the ratio of electromagnetic to inertial forces). The main objective of this paper is to provide the scientific and engineering community with common references to assist fusion researchers in the selection of adequate computational means to be used for blanket design and analysis. As an initial validation case, the two codes are applied to the classic problem of a laminar fully developed MHD flows in a rectangular duct. Both codes demonstrate a very good agreement with the analytical solution for it{Ha} up to 15, 000. To address the capabilities of the two codes to properly resolve complex geometry flows, we consider a case of three-dimensional developing MHD flow in a geometry comprising of a series of interconnected electrically conducting rectangular ducts. The computed electric potential distributions for two flows (Case A) it{Ha}=515, it{N}=3.2 and (Case B) it{Ha}=2059, it{N}=63.8 are in very good agreement with the experimental data, while the comparisons for the MHD pressure drop are still unsatisfactory. To better interpret the observed differences, the obtained numerical data are analyzed against earlier theoretical and experimental studies for flows that involve changes in the relative orientation between the flow and the magnetic field.

  6. Detailed site effect estimation in the presence of strong velocity reversals within a small-aperture strong-motion array in Iceland

    KAUST Repository

    Rahpeyma, Sahar

    2016-08-11

    The rock site characterization for earthquake engineering applications in Iceland is common due to the easily exposed older bedrock and more recent volcanic lava rock. The corresponding site amplification is generally assumed to be low but has not been comprehensively quantified, especially for volcanic rock. The earthquake strong-motion of the Mw6.3 Ölfus earthquake on 29 May 2008 and 1705 of its aftershocks recorded on the first small-aperture strong-motion array (ICEARRAY I) in Iceland showed consistent and significant variations in ground motion amplitudes over short distances (<2 km) in an urban area located mostly on lava rock. This study analyses the aftershock recordings to quantify the local site effects using the Horizontal to Vertical Spectral Ratio (HVSR) and Standard Spectral Ratio (SSR) methods. Additionally, microseismic data has been collected at array stations and analyzed using the HVSR method. The results between the methods are consistent and show that while the amplification levels remain relatively low, the predominant frequency varies systematically between stations and is found to correlate with the geological units. In particular, for stations on lava rock the underlying geologic structure is characterized by repeated lava-soil stratigraphy characterized by reversals in the shear wave velocity with depth. As a result, standard modeling of HVSR using vertically incident body waves does not apply. Instead, modeling the soil structure as a two-degree-of-freedom dynamic system is found to capture the observed predominant frequencies of site amplification. The results have important implications for earthquake resistant design of structures on rock sites characterized by velocity reversals. © 2016 Elsevier Ltd

  7. Absence of Granzyme B Positive Tumour-Infiltrating Lymphocytes in Primary Melanoma Excisional Biopsies is Strongly Associated with the Presence of Sentinel Lymph Node Metastasis

    Directory of Open Access Journals (Sweden)

    I. S. van Houdt

    2009-01-01

    Full Text Available Background: Sentinel Lymph Node (SLN status is strongly related to clinical outcome in melanoma patients. In this study we investigated the possible association between the presence of activated and/or suppressive Tumour Infiltrating Lymphocytes (TILs and SLN status in clinically stage I/II melanoma patients.

  8. Local Self-Government in Central and Eastern Europe: a Strong and Independent Local-Level Management Tool or Just a Paper Tiger?

    Directory of Open Access Journals (Sweden)

    Vjekoslav Bratić

    2008-06-01

    Full Text Available The onset of the independence process in Central and Eastern European (CEE countries during the 1990s was marked by tremendous optimism and a declared wish for stronger fiscal decentralisation and the transfer of powers, responsibilities and resources to the units of local and regional self-government that were supposed to be closest to citizens in resolving their daily problems. However, this has not happened in these countries, at least not according to the basic financial decentralisation indicators, and this is the main thesis of this work. Despite numerous adjustments made in the local self-government organisation in the observed countries, an optimum level of local and regional self-government organisation has still not been achieved. The units of local and regional self-government are still heavily dependent on, or rather restricted by, the strong central governments, which reduces their autonomy and their influence on the local social and economic development.

  9. Separation of species of a binary fluid mixture confined in a channel in presence of a strong transverse magnetic field

    Directory of Open Access Journals (Sweden)

    Sharma Bishwaram

    2012-01-01

    Full Text Available Effects of a transverse magnetic field on separation of a binary mixture of incompressible viscous thermally and electrically conducting fluids confined between two stationary parallel plates are examined. Both the plates are maintained at constant temperatures. It is assumed that one of the components, which is rarer and lighter, is present in the mixture in a very small quantity. The equations governing the motion, temperature and concentration in Cartesian coordinate are solved analytically. The solution obtained for concentration distribution is plotted against the width of the channel for various values of non-dimensional parameters. It is found that the effect of transverse magnetic field is to separate the species of rarer and lighter component by contributing its effect directly to the temperature gradient and the pressure gradient. The effects of increase in the values of Hartmann number, magnetic Reynolds number, barodiffusion number, thermal diffusion number, electric field parameter and the product of Prandtl number and Eckert number are to collect the rarer and lighter component near the upper plate and throw away the heavier component towards the lower plate. The problem discussed here derives its application in the basic fluid dynamics separation processes to separate the rare component of the different isotopes of heavier molecules where electromagnetic method of separation does not work.

  10. On the thermoelectric power in degenerate narrow gap semiconductors in the presence of a strong magnetic field

    International Nuclear Information System (INIS)

    Ghatak, K.P.; De, B.

    1991-01-01

    In this paper the authors have studied the thermoelectric power under strong magnetic field in degenerate semiconductors on the basis of fourth order in affective mass theory and taking into account the interactions of the conduction electrons, heavy-holes, light-holes and split-off holes respectively. The results obtained are then compared to those derived on the basis of the well-known three-band Kane model. It is found, taking n-Hg 1-x Cd x Te as an example, that the magneto-thermo power increases with decreasing electron concentration and increasing magnetic field respectively for both the models in an oscillatory way. The oscillations are due to SdH effects and the theoretical analysis in accordance with fourth order in effective mass theory i in agreement with the experimental observation as reported elsewhere. In addition, the corresponding results for parabolic energy bands have also been obtained as special cases of our generalized formulations

  11. Detection of a Low Power Communication Signal in the Presence of a Strong Co-Channel TV Broadcast Interference Using a Kalman Filter

    Science.gov (United States)

    2014-12-01

    Television Systems Committee AWGN additive white Gaussian noise BCH Bose-Chaudhuri-Hocquengham bps bits per second CIR channel impulse response... impulse responses (CIRs) are used both for equalization in the respective DVB-T2 receivers and in the KF to estimate the state of the DVB-T2 signal...if a communication system can operate reliably in the presence of a strong, co-channel interference, then there is no need to buy spectrum, an

  12. The strong commitment. The government of Vietnam has invested nearly 30% of its budget for all the social programs such as education, health, population and family planning.

    Science.gov (United States)

    Nguyen Phuong Lan

    1995-01-01

    Population and family planning activities first came into being in Vietnam in 1963 after a decree on fertility control was issued by the Council of Government on December 26, 1961. The Ministry of Health (MOH) was in charge of such activities, using its own network to provide services and mass organizations to garner public support for the acceptance of family planning. On May 13, 1979, the council transferred family planning activities to the new Committee for Maternal and Child Protection. However, that committee was soon disbanded, and family planning activities were returned to the auspices of the MOH. The National Committee for Population and Family Planning was created in 1984 under the MOH with the goal of mobilizing all social forces in population and family planning activities. Decrees of October 1988 and March 1989, and in 1991 and 1993, strengthened measures to reduce population growth and ensure that adequate family planning methods were available to couples. Vietnam's Population and Family Planning Program has strong political support. Indeed, the government of Vietnam has invested almost 30% of its budget into education, health, and population and family planning programs.

  13. Absence of non-alcoholic fatty liver disease in the presence of insulin resistance is a strong predictor for colorectal carcinoma

    Science.gov (United States)

    Basyigit, Sebahat; Uzman, Metin; Kefeli, Ayse; Sapmaz, Ferdane Pirincci; Yeniova, Abdullah Ozgür; Nazligul, Yasar; Asiltürk, Zeliha

    2015-01-01

    Background: Colorectal carcinoma (CRC) and non-alcoholic fatty liver disease (NAFLD) share common risk factors. Insulin resistance (IR) has an important role in both diseases. It has been speculated that the prevalence of colorectal neoplasms might be increased in patients with NAFLD. However, It is unclear whether NAFLD is an actual risk factor or any association is incidental coexistance due to the role of IR in both disease. We aimed to assess the risk for CRC in patients with NAFLD in relation to IR. Method: This study was designed prospectively and cross-sectionally. We determined NAFLD by ultrasonography and measured IR by the homeostatic model of assessment-insulin resistance model. Results: The prevalences of CRC and adenoma were shown to be significantly higher in patients with IR (respectively; P: 0.005, P: 0.008). But prevalence of CRC was found to be significantly lower in subjects with NAFLD (P: 0.001). On multivariate logistic regression analysis, the risks of colorectal adenoma and carcinoma were significantly associated with the presence of IR (respectively; OR: 2.338, 95% CI: 1.080-4.993, P: 0.003 and : 5.023, 95% CI: 1.789-9.789, P: 0.001). The risk for CRC was significantly associated with the absence of NAFLD (OR: 7.380, 95% CI: 3.069-7.961, P: 0.010). The absence of NAFLD in the presence of IR was associated with significantly high risk for CRC (OR: 5.218, 95% CI: 1.538-7.448, P: 0.017). Conclusion: The risk of CRC can increased in subjects with IR but without NAFLD. The absence of NAFLD in the presence of IR may predict the CRC. PMID:26770473

  14. KIR-HLA profiling shows presence of higher frequencies of strong inhibitory KIR-ligands among prognostically poor risk AML patients.

    Science.gov (United States)

    Shen, Meixin; Linn, Yeh-Ching; Ren, Ee-Chee

    2016-02-01

    The expression and interaction between killer cell immunoglobulin-like receptors (KIRs) and HLA are known to be associated with pathogenesis of diseases, including hematological malignancies. Presence of B haplotype KIR in donors is associated with a lower relapse risk for acute myeloid leukemia (AML) after hematopoietic stem cell transplants (HSCT). However, the association of KIR and HLA repertoire with disease development and other clinical features is not well studied for AML. In this study, 206 Chinese patients with AML were analyzed for their FAB subtypes, risk groups, and chemo-responsiveness to assess possible association with their KIR and HLA profile. The results revealed that a B-content score of 2 was significantly more prevalent in AML patients when compared to normal controls. Notably, there is also a differential frequency in the distribution of B haplotype KIR across distinct FAB subtypes, where the M3 subtype had significantly lower frequencies of B haplotype KIR compared to the M5 subtype (p KIR ligands HLA-C2 and HLA-Bw4-80I were present in significantly higher frequencies in the prognostically "poor" risk group compared to those with "favourable" risk (p KIR-HLA repertoire in the development and biological behavior of AML.

  15. Time-resolved pulse-counting lock-in detection of laser induced fluorescence in the presence of a strong background emission

    International Nuclear Information System (INIS)

    Pelissier, B.; Sadeghi, N.

    1996-01-01

    We describe a time-resolved pulse-counting system well adapted for the detection of continuous laser induced fluorescence (LIF) signals in repetitive phenomena, when a strong background emission is present. It consists of 256 channels coupled to a first in first out memory and interfaced to a 486 DX 33 PC, for data storage. It accepts time-averaged count rates up to 450 kcount/s. Time between channels can be set from 12.5 ns to several μs and the dead time between two consecutive cycles of the physical phenomena is less than 20 ns. In phase with a chopper, which modulates the laser beam, it adds the observed photon signal to the channel memories when the beam is on and substracts it when the beam is stopped, acting like a lock-in amplifier which detect only the modulated part of the signal. The minimum detectivity on the LIF signal is only limited by the shot noise of the plasma induced emission signal. As an application, we studied the time variation of the Ar + *( 2 G 9/2 ) metastable ions, detected by LIF, in two types of plasmas. Their radiative lifetime and collisional quenching frequencies were deduced from their decay rate in the afterglow of a pulsed Helicon reactor. We also observed the evolution of their density in a 455 kHz capacitively coupled argon discharge. copyright 1996 American Institute of Physics

  16. Time-resolved pulse-counting lock-in detection of laser induced fluorescence in the presence of a strong background emission

    Science.gov (United States)

    Pelissier, B.; Sadeghi, N.

    1996-10-01

    We describe a time-resolved pulse-counting system well adapted for the detection of continuous laser induced fluorescence (LIF) signals in repetitive phenomena, when a strong background emission is present. It consists of 256 channels coupled to a first in first out memory and interfaced to a 486 DX 33 PC, for data storage. It accepts time-averaged count rates up to 450 kcount/s. Time between channels can be set from 12.5 ns to several μs and the dead time between two consecutive cycles of the physical phenomena is less than 20 ns. In phase with a chopper, which modulates the laser beam, it adds the observed photon signal to the channel memories when the beam is on and substracts it when the beam is stopped, acting like a lock-in amplifier which detect only the modulated part of the signal. The minimum detectivity on the LIF signal is only limited by the shot noise of the plasma induced emission signal. As an application, we studied the time variation of the Ar+*(2G9/2) metastable ions, detected by LIF, in two types of plasmas. Their radiative lifetime and collisional quenching frequencies were deduced from their decay rate in the afterglow of a pulsed Helicon reactor. We also observed the evolution of their density in a 455 kHz capacitively coupled argon discharge.

  17. A De Novo Genome Sequence Assembly of the Arabidopsis thaliana Accession Niederzenz-1 Displays Presence/Absence Variation and Strong Synteny.

    Directory of Open Access Journals (Sweden)

    Boas Pucker

    Full Text Available Arabidopsis thaliana is the most important model organism for fundamental plant biology. The genome diversity of different accessions of this species has been intensively studied, for example in the 1001 genome project which led to the identification of many small nucleotide polymorphisms (SNPs and small insertions and deletions (InDels. In addition, presence/absence variation (PAV, copy number variation (CNV and mobile genetic elements contribute to genomic differences between A. thaliana accessions. To address larger genome rearrangements between the A. thaliana reference accession Columbia-0 (Col-0 and another accession of about average distance to Col-0, we created a de novo next generation sequencing (NGS-based assembly from the accession Niederzenz-1 (Nd-1. The result was evaluated with respect to assembly strategy and synteny to Col-0. We provide a high quality genome sequence of the A. thaliana accession (Nd-1, LXSY01000000. The assembly displays an N50 of 0.590 Mbp and covers 99% of the Col-0 reference sequence. Scaffolds from the de novo assembly were positioned on the basis of sequence similarity to the reference. Errors in this automatic scaffold anchoring were manually corrected based on analyzing reciprocal best BLAST hits (RBHs of genes. Comparison of the final Nd-1 assembly to the reference revealed duplications and deletions (PAV. We identified 826 insertions and 746 deletions in Nd-1. Randomly selected candidates of PAV were experimentally validated. Our Nd-1 de novo assembly allowed reliable identification of larger genic and intergenic variants, which was difficult or error-prone by short read mapping approaches alone. While overall sequence similarity as well as synteny is very high, we detected short and larger (affecting more than 100 bp differences between Col-0 and Nd-1 based on bi-directional comparisons. The de novo assembly provided here and additional assemblies that will certainly be published in the future will

  18. A single baseline ultrasound assessment of fibroid presence and size is strongly predictive of future uterine procedure: 8-year follow-up of randomly sampled premenopausal women aged 35-49 years.

    Science.gov (United States)

    Baird, D D; Saldana, T M; Shore, D L; Hill, M C; Schectman, J M

    2015-12-01

    How well can a single baseline ultrasound assessment of fibroid burden (presence or absence of fibroids and size of largest, if present) predict future probability of having a major uterine procedure? During an 8-year follow-up period, the risk of having a major uterine procedure was 2% for those without fibroids and increased with fibroid size for those with fibroids, reaching 47% for those with fibroids ≥ 4 cm in diameter at baseline. Uterine fibroids are a leading indication for hysterectomy. However, when fibroids are found, there are few available data to help clinicians advise patients about disease progression. Women who were 35-49 years old were randomly selected from the membership of a large urban health plan; 80% of those determined to be eligible were enrolled and screened with ultrasound for fibroids ≥ 0.5 cm in diameter. African-American and white premenopausal participants who responded to at least one follow-up interview (N = 964, 85% of those eligible) constituted the study cohort. During follow-up (5822 person-years), participants self-reported any major uterine procedure (67% hysterectomies). Life-table analyses and Cox regression (with censoring for menopause) were used to estimate the risk of having a uterine procedure for women with no fibroids, small (value for interaction = 0.88). Once fibroid size at enrollment was accounted for, having a prior diagnosis at the time of ultrasound screening was not predictive of having a procedure. Exclusion of women with a submucosal fibroid had little influence on the results. The 8-year risk of a procedure based on lifetable analyses was 2% for women with no fibroids, 8, 23, and 47%, respectively, for women who had small, medium or large fibroids at enrollment. Given the strong association of fibroid size with subsequent risk of a procedure, these findings are unlikely to be due to chance. Despite a large sample size, the number of women having procedures during follow-up was relatively small. Thus

  19. A randomized controlled study on the efficacy of a novel combination vaccine against enzootic pneumonia (Mycoplasma hyopneumoniae) and porcine Circovirus type 2 (PCV2) in the presence of strong maternally derived PCV2 immunity in pigs.

    Science.gov (United States)

    Tassis, Panagiotis D; Tsakmakidis, Ioannis; Papatsiros, Vassileios G; Koulialis, Dimitrios; Nell, Tom; Brellou, Georgia; Tzika, Eleni D

    2017-04-07

    Mycoplasma hyopneumoniae (M. hyo) and Porcine Circovirus Type 2 (PCV2) are major pathogens that cause significant health problems in swine worldwide. Maternal derived immunity (MDI) has been suggested as a significant immediate defence factor for newborn piglets and may interfere with piglet's vaccination-induced immunity. The study aimed to assess the efficacy of a novel combination vaccine (consisting of PCV2 subunits and inactivated M. hyo strain J), against PCV2 and M. hyo natural infection [Porcilis ® PCV M Hyo (MSD Animal Health, Boxmeer, the Netherlands)], in the presence of strong maternally derived PCV2 immunity (antibody titre averaged 11.08 log 2 ), under field conditions. The study was performed according to a controlled, randomized and blinded design in a Greek swine unit with Enzootic Pneumonia (EP) and subclinical PCV2 infection. In total, 600 healthy three-week-old suckling piglets were allocated randomly, either to treatment (vaccinated with the test product) or control group (injected with sterile buffered saline). Vaccination significantly reduced the severity of lung lesions at slaughter (lesions of cranio-ventral pulmonary consolidation) (P pigs. Furthermore, 25 g higher average daily weight gain (ADWG) was observed during the finishing phase (P < 0.001) and 18 g greater ADWG overall (P < 0.001). Results of LLS, PCV2 viremia and ADWG support the test product's efficacy in the face of strong maternally derived PCV2 immunity.

  20. Stakeholder Governance

    DEFF Research Database (Denmark)

    Flak, Leif Skiftenes; Rose, Jeremy

    2005-01-01

    The e-government field, like most young fields, lacks a strong body of well-developed theory. One strategy for coping with theoretical immaturity is to import and adapt theories from other, more mature fields. This study reviews Stakeholder Theory (ST) and investigates its potential in relation...... to e-Government. Originally a management theory, stakeholder theory advocates addressing the concerns of all stakeholders in a firm, as opposed to concentration on the interests of senior managers and stockholders. Apart from the original profit focus, there is no serious conceptual mismatch between...... stakeholder theory and government’s objective of providing policy and services for citizens and organizations – society’s stakeholders. Potential problems with adapting a management theory to a government setting are discussed. The paper further discusses how information technology impacts a stakeholder model...

  1. Statistical analysis of high order moments is a turbulent boundary layer with strong density differences; Analyse statistique des moments d'ordre eleve dans une couche limite turbulente en presence de differences de densite importantes

    Energy Technology Data Exchange (ETDEWEB)

    Soudani, A. [Batna Univ., Dept. de Physique, Faculte des Sciences (Algeria); Bessaih, R. [Mentouri-Constantine Univ., Dept. de Genie Mecanique, Faculte des Sciences de l' Ingenieur (Algeria)

    2004-12-01

    The study of turbulent boundary layer with strong differences of density is important for the understanding of practical situations occurring for example in the cooling of turbine blades through the tangential injection of a different gas or in combustion. In order to study the fine structure of wall turbulence in the presence of significant variations of density, a statistical analysis of the experimental data, obtained in a wind tunnel, is carried out. The results show that the relaxation of the skewness factor of u'(S{sub u'}) is carried out more quickly in the external layer than close to the wall, as well for the air injection as for the helium injection. S{sub u'} grows close to the injection slot in an appreciable way and this increase is accentuated for the air injection than for the helium injection. This growth of the skewness factor close to the injection slot can be explained by the increase in the longitudinal convective flux of turbulent energy in this zone. The results show for the distribution of the flatness factor F{sub u'} that there is no significant effect of the density gradient on the intermittent structure of the instantaneous longitudinal velocity in the developed zone, x/{delta} {>=} 5. The statistical analysis carried out in this study shows that the helium injection in the boundary layer generates more violent ejections than in the case of air injection. This result is confirmed by the significant contribution of the ejections to turbulent mass flux.

  2. Forms of global governence

    Directory of Open Access Journals (Sweden)

    Maxim V. Kharkevich

    2014-01-01

    Full Text Available Global governance as a concept defines the meaning of contemporary world politics both as a discipline and as reality. Interdependent and globalized world requires governance, and a global government has not been formed yet. The theoretical possibility of global governance without global government is proved and justified. The purpose of this article is to analytically identify possible forms of global governance. Three such forms of global governance are identified: hierarchical, market and network. In a hierarchy the governance is due to the asymmetry of power between the parties. Market control happens via anonymous pricing mechanism. Network, in contrast to the market is characterized by a closer value link between the actors, but unlike the hierarchical relationship actors are free to leave the network. Global governance takes three forms and is being implemented by different actors. To determine the most efficient form of global governance is impossible. Efficiency depends on the match between a form and an object of government. It should be noted that meta governance is likely to remain a monopoly of institutionally strong states in global governance.

  3. Crystal Growth of High-Quality Protein Crystals under the Presence of an Alternant Electric Field in Pulse-Wave Mode, and a Strong Magnetic Field with Radio Frequency Pulses Characterized by X-ray Diffraction

    Directory of Open Access Journals (Sweden)

    Adela Rodríguez-Romero

    2017-06-01

    Full Text Available The first part of this research was devoted to investigating the effect of alternate current (AC using four different types of wave modes (pulse-wave at 2 Hz on the crystal growth of lysozyme in solution. The best results, in terms of size and crystal quality, were obtained when protein crystals were grown under the influence of electric fields in a very specific wave mode (“breathing” wave, giving the highest resolution up to 1.34 Å in X-ray diffraction analysis compared with controls and with those crystals grown in gel. In the second part, we evaluated the effect of a strong magnetic field of 16.5 Tesla combined with radiofrequency pulses of 0.43 μs on the crystal growth in gels of tetragonal hen egg white (HEW lysozyme. The lysozyme crystals grown, both in solution applying breathing-wave and in gel under the influence of this strong magnetic field with pulses of radio frequencies, produced the larger-in-size crystals and the highest resolution structures. Data processing and refinement statistics are very good in terms of the resolution, mosaicity and Wilson B factor obtained for each crystal. Besides, electron density maps show well-defined and distinctly separated atoms at several selected tryptophan residues for the crystal grown using the “breathing wave pulses”.

  4. Interactive governance

    DEFF Research Database (Denmark)

    Sørensen, Eva; Torfing, Jacob; Peters, B. Guy

    , but all these forms represent means of governing involving mixtures of state action with the actions of other entities.This book explores thoroughly this meaning of governance, and links it to broader questions of governance. In the process of explicating this dimension of governance the authors also...... explore some of the more fundamental questions about governance theory. For example, although governance is talked about a great deal political science has done relatively little about how to measure this concept. Likewise, the term multi-level governance has become widely used but its important...... to understand that idea more fully and see how it functions in the context of interactive forms of governance. The authors also link governance to some very fundamental questions in political science and the social sciences more broadly. How is power exercised in interactive governance? How democratic...

  5. Low fingertip temperature rebound measured by digital thermal monitoring strongly correlates with the presence and extent of coronary artery disease diagnosed by 64-slice multi-detector computed tomography.

    Science.gov (United States)

    Ahmadi, Naser; Nabavi, Vahid; Nuguri, Vivek; Hajsadeghi, Fereshteh; Flores, Ferdinand; Akhtar, Mohammad; Kleis, Stanley; Hecht, Harvey; Naghavi, Morteza; Budoff, Matthew

    2009-10-01

    Previous studies showed strong correlations between low fingertip temperature rebound measured by digital thermal monitoring (DTM) during a 5 min arm-cuff induced reactive hyperemia and both the Framingham Risk Score (FRS), and coronary artery calcification (CAC) in asymptomatic populations. This study evaluates the correlation between DTM and coronary artery disease (CAD) measured by CT angiography (CTA) in symptomatic patients. It also investigates the correlation between CTA and a new index of neurovascular reactivity measured by DTM. 129 patients, age 63 +/- 9 years, 68% male, underwent DTM, CAC and CTA. Adjusted DTM indices in the occluded arm were calculated: temperature rebound: aTR and area under the temperature curve aTMP-AUC. DTM neurovascular reactivity (NVR) index was measured based on increased fingertip temperature in the non-occluded arm. Obstructive CAD was defined as >or=50% luminal stenosis, and normal as no stenosis and CAC = 0. Baseline fingertip temperature was not different across the groups. However, all DTM indices of vascular and neurovascular reactivity significantly decreased from normal to non-obstructive to obstructive CAD [(aTR 1.77 +/- 1.18 to 1.24 +/- 1.14 to 0.94 +/- 0.92) (P = 0.009), (aTMP-AUC: 355.6 +/- 242.4 to 277.4 +/- 182.4 to 184.4 +/- 171.2) (P = 0.001), (NVR: 161.5 +/- 147.4 to 77.6 +/- 88.2 to 48.8 +/- 63.8) (P = 0.015)]. After adjusting for risk factors, the odds ratio for obstructive CAD compared to normal in the lowest versus two upper tertiles of FRS, aTR, aTMP-AUC, and NVR were 2.41 (1.02-5.93), P = 0.05, 8.67 (2.6-9.4), P = 0.001, 11.62 (5.1-28.7), P = 0.001, and 3.58 (1.09-11.69), P = 0.01, respectively. DTM indices and FRS combined resulted in a ROC curve area of 0.88 for the prediction of obstructive CAD. In patients suspected of CAD, low fingertip temperature rebound measured by DTM significantly predicted CTA-diagnosed obstructive disease.

  6. Governing education

    NARCIS (Netherlands)

    Ria Bronneman-Helmers

    2011-01-01

    Governing education. Trends in Dutch education policy 1990-2010 The Dutch government is responsible for e a cohesive and properly functioning education system. This report discusses the way in which the government fulfilled that responsibility in the period 1990-2010.  The study is

  7. Plural Governance

    DEFF Research Database (Denmark)

    Mols, Niels Peter; Menard, Claude

    2014-01-01

    Plural governance is a form of governance where a firm both makes and buys similar goods or services. Despite a widespread use of plural governance there are no transaction cost models of how plural governance affects performance. This paper reviews the literature about plural forms and proposes...... a model relating transaction cost and resource-based variables to the cost of the plural form. The model is then used to analyze when the plural form is efficient compared to alternative governance structures. We also use the model to discuss the strength of three plural form synergies....

  8. Program governance

    CERN Document Server

    Khan, Muhammad Ehsan

    2014-01-01

    FOUNDATION OF GOVERNANCEGovernanceDefining GovernanceGovernance at Multiple LevelsSummaryReferencesTransaction Cost EconomicsTransactions-Core Elements and Attributes     Behavioral Assumptions     Governance Structure AttributesHazards of Concern     Incomplete Contracting     Bilateral Dependency and Fundamental Transformation     Adaptation or MaladaptationLinking Governance, Governance Structures, and ContractsThe Impact of Asset Specificity and Behavioral Assumptions on ContractsAp

  9. Neutron star in the presence of strong magnetic field

    Indian Academy of Sciences (India)

    Stars: neutron stars; magnetic fields; equation of state. PACS Nos 26.60.Kp; 52.35.Tc; 97.10.Cv. 1. Introduction. The central density of neutron stars (NS) exceeds the nuclear saturation density (n0 ∼. 0.15 fm. −3. ), thereby giving the idea that compact stars might contain deconfined and chirally restored quark matter in them.

  10. Neutron star in the presence of strong magnetic field

    Indian Academy of Sciences (India)

    Abstract. Compact stars such as neutron stars (NS) can have either hadronic or exotic states like strange quark or colour superconducting matter. Stars can also have a quark core surrounded by hadronic matter, known as hybrid stars (HS). The HS is likely to have a mixed phase in between the hadron and the quark phases ...

  11. Neutron star in the presence of strong magnetic field

    Indian Academy of Sciences (India)

    2014-04-22

    Apr 22, 2014 ... Compact stars such as neutron stars (NS) can have either hadronic or exotic states like strange quark or colour superconducting matter. Stars can also have a quark core surrounded by hadronic matter, known as hybrid stars (HS). The HS is likely to have a mixed phase in between the hadron and the quark ...

  12. Reliably determining data leakage in the presence of strong attackers

    NARCIS (Netherlands)

    Bortolameotti, R.; Peter, A.; Everts, M.H.; Jonker, W.; Hartel, P.

    2016-01-01

    We address the problem of determining what data has been leaked from a system after its recovery from a successful attack. This is a forensic process which is relevant to give a better understanding of the impact of a data breach, but more importantly it is becoming mandatory according to the recent

  13. Governance, Trust and Taxes

    DEFF Research Database (Denmark)

    Weihe, Guri; Joensen, E. Juanna Schröter

    This paper examines the role of social capital (trust) vis-à-vis the propensity of a country to be a tax haven. The empirical analysis corroborates that better governed countries have a higher ceteris paribus probability to be tax havens. However, social capital counteracts the effect of governance...... quality. This effect is so strong that the partial effect of governance quality is reversed for countries with the trust index in the top quartile – making these high trust countries less likely to be tax havens – even as governance quality is increased. Thus it is crucial to consider the interaction...... between institutions and social capital, since the same governance institutions have a different impact on the tax haven propensity for countries with different social capital....

  14. Evaluating e-Government and Good Governance Correlation

    Directory of Open Access Journals (Sweden)

    Suhardi Suhardi

    2016-03-01

    Full Text Available Assessing the achievement of Indonesian government institutions in implementing e-government has been conducted since around a decade ago. Several national assessments are available with almost the same ranking results. There is an agreement that the ultimate goal of e-government implementation is to achieve good government governance (GGG, while success stories of e-government require good governance practices. This study explored the correlation between e-government achievement and GGG achievement in Indonesia. Spearman’s rank correlation was used to characterize the relationship strength between e-government assessment results and good governance assessment results. The data were collected from institutions that participated in e-government and good governance assessments. The results showed that the correlation between these two entities is not very strong. Most cases showed that e-government implementation and the achievement of good governance have only a moderate positive correlation and none of the studied cases indicated a significant connection. This result can be attributed to the lack of emphasis on goals achievement in the assessments. Thus, it is recommended that future Indonesian e-government assessments should involve impact indicators.

  15. Experimentalist governance

    NARCIS (Netherlands)

    Sabel, C.F.; Zeitlin, J.; Levi-Faur, D.

    2012-01-01

    A secular rise in volatility and uncertainty is overwhelming the capacities of conventional hierarchical governance and ‘command-and-control’ regulation in many settings. One significant response is the emergence of a novel, ‘experimentalist’ form of governance that establishes deliberately

  16. Interactive Governance

    DEFF Research Database (Denmark)

    Bang, Henrik

    2016-01-01

    and growth. However, interactive governance is not a property or effect of institutions; nor does it apply solely to those individuals who seek success above everything else. It is connective more than individualistic or collectivistic in nature; and it manifests a governability capacity which...

  17. PUNTOS FUERTES Y DÉBILES DE LAS COOPERATIVAS DESDE UN CONCEPTO AMPLIO DE GOBIERNO EMPRESARIAL/STRONG AND WEAK POINTS OF THE CO-OPERATIVES FROM A WIDE CONCEPT OF BUSINESS GOVERNMENT

    Directory of Open Access Journals (Sweden)

    Jorge COQUE MARTÍNEZ

    2008-05-01

    Full Text Available Esta ponencia discute la frecuente consideración del cooperativismo como modelo desaventajado per se respecto a otras formas de organización empresarial. Sin embargo, el análisis económico permite diferenciar los aspectos más idiosincrásicos de las cooperativas, las cuales son (han de ser organizaciones de participación, ya que sus socios son, simultáneamente, capitalistas y usuarios de la actividad empresarial. Por tanto, los socios tienen doble interés en que sus empresas funcionen según los objetivos que motivaron la asociación económica. Este fenómeno se denomina principio de identidad o vínculo cooperativo. El gobierno empresarial es el conjunto de todas las formas de participar, directamente (toma de decisiones o indirectamente (actividad económica y financiera, para que se mantenga el principio de identidad. El texto concluye subrayando una paradoja aparente: las cooperativas menos competitivas serían aquéllas que sólo lo son de nombre, las desgobernadas, aquéllas donde no se respeta el principio de identidad./This paper discusses the frequent consideration of the cooperativism as disadvantageous model regard to other forms of business organization. However, the economic analysis allows to differentiate the most idiosyncratic aspects of the co-operatives, which are (they have to be organizations of participation, since his associates are, simultaneously, capitalists and users of the business activity. Therefore, the associates have double interest in which his companies work according to the targets that motivated the economic affiliation. This phenomenon is named a identity principle or cooperative tie. The business government is the set of all the ways of taking part, directly (take decisions or indirectly (economic and financial activity, so that the identity principle is supported. The text ends up by underlining an apparent paradox: the least competitive co-operatives would be those that only sound of name, the

  18. Tactics of the governed

    DEFF Research Database (Denmark)

    Rasmussen, Mattias Borg

    2017-01-01

    Abandonment has become a performative idiom in Andean Peru, where it retains its purchase despite the investments of the state. Local development is tied to the desire to be governed. In spite of prolonged state presence, the villages’ relationship to authorities is continuously and persistently...

  19. Renewing governance.

    Science.gov (United States)

    Loos, Gregory P

    2003-01-01

    Globalization's profound influence on social and political institutions need not be negative. Critics of globalization have often referred to the "Impossible Trinity" because decision-making must 1. respect national sovereignty, 2. develop and implement firm regulation, and 3. allow capital markets to be as free as possible. To many, such goals are mutually exclusive because history conditions us to view policy-making and governance in traditional molds. Thus, transnational governance merely appears impossible because current forms of governance were not designed to provide it. The world needs new tools for governing, and its citizens must seize the opportunity to help develop them. The rise of a global society requires a greater level of generality and inclusion than is found in most policy bodies today. Politicians need to re-examine key assumptions about government. States must develop ways to discharge their regulatory responsibilities across borders and collaborate with neighboring jurisdictions, multilateral bodies, and business. Concepts such as multilateralism and tripartism show great promise. Governments must engage civil society in the spirit of shared responsibility and democratic decision-making. Such changes will result in a renewal of the state's purpose and better use of international resources and expertise in governance.

  20. Regulatory Governance

    DEFF Research Database (Denmark)

    Kjær, Poul F.; Vetterlein, Antje

    2018-01-01

    , legal and cultural, on a global scale. Against this background, this special issue sets out to explore the multifaceted meaning, potential and impact as well as the social praxis of regulatory governance. Under the notions rules, resistance and responsibility the special issue pins out three overall......Regulatory governance frameworks have become essential building blocks of world society. From supply chains to the regimes surrounding international organizations, extensive governance frameworks have emerged which structure and channel a variety of social exchanges, including economic, political...

  1. Government Risk-Bearing

    CERN Document Server

    1993-01-01

    The u.s. government bulks large in the nation's financial markets. The huge volume of government-issued and -sponsored debt affects the pricing and volume ofprivate debt and, consequently, resource allocation between competing alternatives. What is often not fully appreciated is the substantial influence the federal government wields overresource allocation through its provisionofcreditandrisk-bearing services to the private economy. Because peopleand firms generally seekto avoid risk, atsomeprice they are willing to pay another party to assume the risk they would otherwise face. Insurance companies are a class of private-sector firms one commonly thinks of as providing these services. As the federal government has expanded its presence in the U.S. economy during this century, it has increasingly developed programs aimed at bearing risks that the private sector either would not take on at any price, or would take on but atapricethoughtto besogreatthatmostpotentialbeneficiarieswouldnotpurchase the coverage. To...

  2. Stirring Strongly Coupled Plasma

    CERN Document Server

    Fadafan, Kazem Bitaghsir; Rajagopal, Krishna; Wiedemann, Urs Achim

    2009-01-01

    We determine the energy it takes to move a test quark along a circle of radius L with angular frequency w through the strongly coupled plasma of N=4 supersymmetric Yang-Mills (SYM) theory. We find that for most values of L and w the energy deposited by stirring the plasma in this way is governed either by the drag force acting on a test quark moving through the plasma in a straight line with speed v=Lw or by the energy radiated by a quark in circular motion in the absence of any plasma, whichever is larger. There is a continuous crossover from the drag-dominated regime to the radiation-dominated regime. In the crossover regime we find evidence for significant destructive interference between energy loss due to drag and that due to radiation as if in vacuum. The rotating quark thus serves as a model system in which the relative strength of, and interplay between, two different mechanisms of parton energy loss is accessible via a controlled classical gravity calculation. We close by speculating on the implicati...

  3. Government Organizations

    DEFF Research Database (Denmark)

    Krause Hansen, Hans; Salskov-Iversen, Dorte

    2017-01-01

    This entry is concerned with demonstrating the increasingly important interface between government organization and communication. Government organization can be approached in terms of state centrism, where the emphasis is on government organization understood as state authority and power......, with clearly defined boundaries between the public and private; and in terms of polycentrism, where power and authority are seen as dispersed among state and nonstate organizations, including business and civil society organizations. Globalization and new media technologies imply changes in the relationship...... between power, communication, and organizational forms, and suggest the usefulness of viewing government organization in terms of polycentrism, highlighting communication and organizing processes in a wider perspective. The entry focuses particularly on two major strands of literature: deliberative...

  4. THE EVOLUTION OF LOCAL GOVERNMENT AND SELF-GOVERNMENT IN RUSSIA

    Directory of Open Access Journals (Sweden)

    Tatiana Yashchuk

    2017-01-01

    Full Text Available УДК 34The article highlights the main stages in the development of local government and self-gov-ernment in Russia. It shows the specifics of each stage. The formation of the Russian state was accompanied by the synthesis of the princely power and the community self-government. The genesis autocracy was accompanied by a struggle with the self-government institutions. The creation of rural and urban self-government in the second half of the XIX century was accom-panied by a debate on the social and public origin of these institutions.The Soviet state was based on the unity of the Soviet system. It concluded the discrete de-velopment of local self-government in Russia. There is no historical strong tradition of local government in this system.Objective of the article is to identify and characterize the main stages of development of local government and self-government in Russia. Show the discrete nature of the develop-ment of local self-government in Russia.The formation of the Russian state was accompanied by the synthesis of princely power and community self-government. Genesis autocracy was accompanied by a struggle with self-government institutions. The absence of territorial self-government in Russia was offset by the presence of social class municipality for a long time. Caste traditions tradition had a negative impact after the establishment of rural and urban self-government in the second half of the XIX century.During the preparation of the reforms and their implementation were discussions of the rela-tionship between the state and the community began in management. As a result, there is the inclusion of local authorities in the sphere of active state regulation. The desire of the county public to the political activity was suppressed by autocracy. The Provisional Government at-tempt to rely on the local self-government to create new authorities ended in failure.The Soviet state was based on a single management system. Certain powers

  5. Organizational governance

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Klein, Peter G.

    This chapter reviews and discusses rational-choice approaches to organizational governance. These approaches are found primarily in organizational economics (virtually no rational-choice organizational sociology exists), particularly in transaction cost economics, principal-agent theory, and the ......This chapter reviews and discusses rational-choice approaches to organizational governance. These approaches are found primarily in organizational economics (virtually no rational-choice organizational sociology exists), particularly in transaction cost economics, principal-agent theory...

  6. Carbonizing forest governance: analyzing the consequences of REDD+ for multilevel forest governance

    NARCIS (Netherlands)

    Vijge, M.J.

    2016-01-01

    <strong>Carbonizing forest governance: strong>

    <strong>Analyzing the consequences of REDD+ for multilevel forest governance>

    Marjanneke J. Vijge

    Despite the fifty years of global action to combat deforestation and forest degradation, the world is still

  7. Government Regulatory

    Science.gov (United States)

    Becker, Katie

    Government regulation of food products, food processing, and food preparation is imperative in bringing an unadulterated, nonmisleading, and safe food product to market and is relevant to all areas of food science, including engineering, processing, chemistry, and microbiology. The liability associated with providing consumers with an adulterated or substandard product cannot only tarnish a company's name and reputation, but also impose substantial financial repercussions on the company and those individuals who play an active role in the violation. In order for a company to fully comply with the relevant food laws (both federal and state), an intimate knowledge of food science is required. Individuals knowledgeable in food science play an integral role not only in implementing and counseling food companies/processors to ensure compliance with government regulations, but these individuals are also necessary to the state and federal governments that make and enforce the relevant laws and regulators.

  8. Mobilizing Government

    DEFF Research Database (Denmark)

    Wang, Cancan; Medaglia, Rony; Jensen, Tina Blegind

    2016-01-01

    The nature of inter-organizational collaboration between government and other stakeholders is rapidly changing with the introduction of open social media (OSM) platforms. Characterized by a high degree of informality as well as a blurred personal/professional nature, OSM can potentially introduce...... changes and tensions in the well-established routines of the public sector. This paper aims at shedding light on such changes, presenting findings from a study on the use of an OSM platform, WeChat, in an interorganizational collaboration project between government, university, and industry stakeholders...... rather than on organizational affiliation; and a transition from formal to informal as well as from professional to private collaboration....

  9. Dispersion interactions govern the strong thermal stability of a protein

    Czech Academy of Sciences Publication Activity Database

    Vondrášek, Jiří; Kubař, Tomáš; Jenney, Jr., F. E.; Adams, M. W. W.; Kožíšek, Milan; Černý, Jiří; Sklenář, V.; Hobza, Pavel

    2007-01-01

    Roč. 13, č. 32 (2007), s. 9022-9027 ISSN 0947-6539 R&D Projects: GA MŠk 1M0508; GA MŠk LC512; GA AV ČR IAA400550510; GA ČR GA203/06/1727; GA ČR(CZ) GD203/05/H001 Institutional research plan: CEZ:AV0Z40550506 Keywords : ab initio calculations * hydrophobic core * hydrophobic effect * molecular modeling * NMR spectroscopy Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 5.330, year: 2007

  10. Electronic Government

    DEFF Research Database (Denmark)

    Wimmer, Maria A.; Traunmüller, Roland; Grönlund, Åke

    This book constitutes the refereed proceedings of the 4th International Conference on Electronic Government, EGOV 2005, held in Copenhagen, Denmark, in August 2005. The 30 revised papers presented were carefully reviewed and selected from numerous submissions, and assess the state-of-the-art in e...

  11. Bank Governance

    OpenAIRE

    Laura Ard; Alexander Berg

    2010-01-01

    Principles of good governance have been a major component of international financial standards and are seen as essential to the stability and integrity of financial systems. Over the past 10 years much energy and attention have gone to improving the ability of company boards, managers, and owners to prudently navigate rapidly changing and volatile market conditions. So, how to explain the ...

  12. Governing principles.

    Science.gov (United States)

    Cook, Andrew

    2003-12-01

    BUPA HOSPITALS LIMITED took an early stand at a corporate level by championing the value of clinical governance for independent hospitals. The challenge this presented was never underestimated but was seen as a means to improve quality, patient outcomes and accountability, and ultimately to create a firm platform for the delivery of business objectives.

  13. Comparing Stage Presence and Virtual Reality Presence

    Directory of Open Access Journals (Sweden)

    Sebastian Xavier Samur

    2016-05-01

    Full Text Available Reflecting on the impending release of new Head Mounted Display virtual reality (VR technologies, the article examines definitions and techniques for digital presence, and compares them with research into stage presence. It opens with an outline of definitions of digital presence, comparing them with Cormac Power’s fictional, auratic, and literal modes of presence in performance. The article then looks at techniques used in VR and on stage to achieve presence. Finally, performance examples that use virtual reality technologies are presented. The article concludes that even if the technology falls short, discourse on digital presence is useful in providing insights into presence on stage.

  14. Flavour Democracy in Strong Unification

    CERN Document Server

    Abel, S A; Abel, Steven; King, Steven

    1998-01-01

    We show that the fermion mass spectrum may naturally be understood in terms of flavour democratic fixed points in supersymmetric theories which have a large domain of attraction in the presence of "strong unification". Our approach provides an alternative to the approximate Yukawa texture zeroes of the Froggatt-Nielsen mechanism. We discuss a particular model based on a broken gauged $SU(3)_L\\times SU(3)_R$ family symmetry which illustrates our approach.

  15. Testing strong interaction theories

    International Nuclear Information System (INIS)

    Ellis, J.

    1979-01-01

    The author discusses possible tests of the current theories of the strong interaction, in particular, quantum chromodynamics. High energy e + e - interactions should provide an excellent means of studying the strong force. (W.D.L.)

  16. 31 CFR 91.3 - Recording presence.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Recording presence. 91.3 Section 91.3 Money and Finance: Treasury Regulations Relating to Money and Finance REGULATIONS GOVERNING CONDUCT IN... exists, and at such other times as may be necessary for the orderly conduct of the Government's business...

  17. Governing Warfare

    DEFF Research Database (Denmark)

    Harste, Gorm

      It would seem as though warfare has gotten out of control, not only in Iraq and Afghanistan, but also in Central Africa. The paper outlines the strategic history of politically controlled warfare since the early Enlightenment. The argument is that control is implausible. The idea of control has...... the risks of lacking unity and displays the organisational trap to the fatal political myth of controlled warfare: Does it come from the military organisation system itself, from political ideologies of goal-rational governance, or from the chameleonic logic of wars?  ...

  18. How nations govern growth.

    Science.gov (United States)

    1984-03-02

    the top but are meshed with the existing culture. They agree that strong government action is needed if third world nations wish to control population growth.

  19. Governing Engineering

    DEFF Research Database (Denmark)

    Buch, Anders

    2012-01-01

    Most people agree that our world face daunting problems and, correctly or not, technological solutions are seen as an integral part of an overall solution. But what exactly are the problems and how does the engineering ‘mind set’ frame these problems? This chapter sets out to unravel dominant...... perspectives in challenge per-ception in engineering in the US and Denmark. Challenge perception and response strategies are closely linked through discursive practices. Challenge perceptions within the engineering community and the surrounding society are thus critical for the shaping of engineering education...... and the engineering profession. Through an analysis of influential reports and position papers on engineering and engineering education the chapter sets out to identify how engineering is problematized and eventually governed. Drawing on insights from governmentality studies the chapter strives to elicit the bodies...

  20. Governing Engineering

    DEFF Research Database (Denmark)

    Buch, Anders

    2011-01-01

    Abstract: Most people agree that our world faces daunting problems and, correctly or not, technological solutions are seen as an integral part of an overall solution. But what exactly are the problems and how does the engineering ‘mind set’ frame these problems? This chapter sets out to unravel...... dominant perspectives in challenge perception in engineering in the US and Denmark. Challenge perception and response strategies are closely linked through discursive practices. Challenge perceptions within the engineering community and the surrounding society are thus critical for the shaping...... of engineering education and the engineering profession. Through an analysis of influential reports and position papers on engineering and engineering education the chapter sets out to identify how engineering is problematized and eventually governed. Drawing on insights from governmentality studies the chapter...

  1. The QCD mass gap and quark deconfinement scales as mass bounds in strong gravity

    Energy Technology Data Exchange (ETDEWEB)

    Burikham, Piyabut [Chulalongkorn University, High Energy Physics Theory Group, Department of Physics, Faculty of Science, Bangkok (Thailand); Harko, Tiberiu [Babes-Bolyai University, Department of Physics, Cluj-Napoca (Romania); University College London, Department of Mathematics, London (United Kingdom); Lake, Matthew J. [Sun Yat-Sen University, School of Physics, Guangzhou (China); Nanyang Technological University, School of Physical and Mathematical Sciences, Singapore (Singapore); Naresuan University, The Institute for Fundamental Study, ' ' The Tah Poe Academia Institute' ' , Phitsanulok (Thailand); Thailand Center of Excellence in Physics, Ministry of Education, Bangkok (Thailand)

    2017-11-15

    Though not a part of mainstream physics, Salam's theory of strong gravity remains a viable effective model for the description of strong interactions in the gauge singlet sector of QCD, capable of producing particle confinement and asymptotic freedom, but not of reproducing interactions involving SU(3) color charge. It may therefore be used to explore the stability and confinement of gauge singlet hadrons, though not to describe scattering processes that require color interactions. It is a two-tensor theory of both strong interactions and gravity, in which the strong tensor field is governed by equations formally identical to the Einstein equations, apart from the coupling parameter, which is of order 1 GeV{sup -1}. We revisit the strong gravity theory and investigate the strong gravity field equations in the presence of a mixing term which induces an effective strong cosmological constant, Λ{sub f}. This introduces a strong de Sitter radius for strongly interacting fermions, producing a confining bubble, which allows us to identify Λ{sub f} with the 'bag constant' of the MIT bag model, B ≅ 2 x 10{sup 14} g cm{sup -3}. Assuming a static, spherically symmetric geometry, we derive the strong gravity TOV equation, which describes the equilibrium properties of compact hadronic objects. From this, we determine the generalized Buchdahl inequalities for a strong gravity 'particle', giving rise to upper and lower bounds on the mass/radius ratio of stable, compact, strongly interacting objects. We show, explicitly, that the existence of the lower mass bound is induced by the presence of Λ{sub f}, producing a mass gap, and that the upper bound corresponds to a deconfinement phase transition. The physical implications of our results for holographic duality in the context of the AdS/QCD and dS/QCD correspondences are also discussed. (orig.)

  2. The QCD mass gap and quark deconfinement scales as mass bounds in strong gravity

    International Nuclear Information System (INIS)

    Burikham, Piyabut; Harko, Tiberiu; Lake, Matthew J.

    2017-01-01

    Though not a part of mainstream physics, Salam's theory of strong gravity remains a viable effective model for the description of strong interactions in the gauge singlet sector of QCD, capable of producing particle confinement and asymptotic freedom, but not of reproducing interactions involving SU(3) color charge. It may therefore be used to explore the stability and confinement of gauge singlet hadrons, though not to describe scattering processes that require color interactions. It is a two-tensor theory of both strong interactions and gravity, in which the strong tensor field is governed by equations formally identical to the Einstein equations, apart from the coupling parameter, which is of order 1 GeV -1 . We revisit the strong gravity theory and investigate the strong gravity field equations in the presence of a mixing term which induces an effective strong cosmological constant, Λ f . This introduces a strong de Sitter radius for strongly interacting fermions, producing a confining bubble, which allows us to identify Λ f with the 'bag constant' of the MIT bag model, B ≅ 2 x 10 14 g cm -3 . Assuming a static, spherically symmetric geometry, we derive the strong gravity TOV equation, which describes the equilibrium properties of compact hadronic objects. From this, we determine the generalized Buchdahl inequalities for a strong gravity 'particle', giving rise to upper and lower bounds on the mass/radius ratio of stable, compact, strongly interacting objects. We show, explicitly, that the existence of the lower mass bound is induced by the presence of Λ f , producing a mass gap, and that the upper bound corresponds to a deconfinement phase transition. The physical implications of our results for holographic duality in the context of the AdS/QCD and dS/QCD correspondences are also discussed. (orig.)

  3. Strongly Interacting Light Dark Matter

    Directory of Open Access Journals (Sweden)

    Sebastian Bruggisser, Francesco Riva, Alfredo Urbano

    2017-09-01

    Full Text Available In the presence of approximate global symmetries that forbid relevant interactions, strongly coupled light Dark Matter (DM can appear weakly coupled at small energy and generate a sizable relic abundance. Fundamental principles like unitarity restrict these symmetries to a small class, where the leading interactions are captured by effective operators up to dimension-8. Chiral symmetry, spontaneously broken global symmetries and non-linearly realized supersymmetry are examples of this. Their DM candidates (composite fermions, pseudo Nambu-Goldstone Bosons and Goldstini are interesting targets for LHC missing-energy searches.

  4. Strongly interacting light dark matter

    International Nuclear Information System (INIS)

    Bruggisser, Sebastian; Riva, Francesco; Urbano, Alfredo

    2016-07-01

    In the presence of approximate global symmetries that forbid relevant interactions, strongly coupled light Dark Matter (DM) can appear weakly coupled at small-energy and generate a sizable relic abundance. Fundamental principles like unitarity restrict these symmetries to a small class, where the leading interactions are captured by effective operators up to dimension-8. Chiral symmetry, spontaneously broken global symmetries and non-linearly realized supersymmetry are examples of this. Their DM candidates (composite fermions, pseudo-Nambu-Goldstone Bosons and Goldstini) are interesting targets for LHC missing-energy searches.

  5. Strongly Correlated Topological Insulators

    Science.gov (United States)

    2016-02-03

    Strongly Correlated Topological Insulators In the past year, the grant was used for work in the field of topological phases, with emphasis on finding...surface of topological insulators. In the past 3 years, we have started a new direction, that of fractional topological insulators. These are materials...in which a topologically nontrivial quasi-flat band is fractionally filled and then subject to strong interactions. The views, opinions and/or

  6. Strong Cosmic Censorship

    Science.gov (United States)

    Isenberg, James

    2017-01-01

    The Hawking-Penrose theorems tell us that solutions of Einstein's equations are generally singular, in the sense of the incompleteness of causal geodesics (the paths of physical observers). These singularities might be marked by the blowup of curvature and therefore crushing tidal forces, or by the breakdown of physical determinism. Penrose has conjectured (in his `Strong Cosmic Censorship Conjecture`) that it is generically unbounded curvature that causes singularities, rather than causal breakdown. The verification that ``AVTD behavior'' (marked by the domination of time derivatives over space derivatives) is generically present in a family of solutions has proven to be a useful tool for studying model versions of Strong Cosmic Censorship in that family. I discuss some of the history of Strong Cosmic Censorship, and then discuss what is known about AVTD behavior and Strong Cosmic Censorship in families of solutions defined by varying degrees of isometry, and discuss recent results which we believe will extend this knowledge and provide new support for Strong Cosmic Censorship. I also comment on some of the recent work on ``Weak Null Singularities'', and how this relates to Strong Cosmic Censorship.

  7. The Key to Sustainable Risk Governance

    DEFF Research Database (Denmark)

    Andersen, Torben Juul; Shaw, Gregory L.

    Purpose: – The article brings attention to the importance of corporate values and concrete leadership enactment of those values as a necessary condition for effective risk management outcomes. Design/methodology/approach: – The content is based on practice-based research experiences supported...... by relevant literatures on risk governance and values-based management complemented with insights from case analyses and empirical studies. Findings: – The paper explains why formal risk management approaches have limitations and outlines how the presence of official policies and codes of conduct...... is insufficient to deal with dynamic and complex high-impact situations where strong core values heeded by the corporate leadership, in contrast, leads the way to better risk behaviors throughout the organization. Major disasters in British Petroleum over the past decade illustrate how a formal code of conduct...

  8. Strong Arcwise Connectedness

    OpenAIRE

    Espinoza, Benjamin; Gartside, Paul; Kovan-Bakan, Merve; Mamatelashvili, Ana

    2012-01-01

    A space is `n-strong arc connected' (n-sac) if for any n points in the space there is an arc in the space visiting them in order. A space is omega-strong arc connected (omega-sac) if it is n-sac for all n. We study these properties in finite graphs, regular continua, and rational continua. There are no 4-sac graphs, but there are 3-sac graphs and graphs which are 2-sac but not 3-sac. For every n there is an n-sac regular continuum, but no regular continuum is omega-sac. There is an omega-sac ...

  9. Abortion: Strong's counterexamples fail

    DEFF Research Database (Denmark)

    Di Nucci, Ezio

    2009-01-01

    This paper shows that the counterexamples proposed by Strong in 2008 in the Journal of Medical Ethics to Marquis's argument against abortion fail. Strong's basic idea is that there are cases--for example, terminally ill patients--where killing an adult human being is prima facie seriously morally......'s scenarios have some valuable future or admitted that killing them is not seriously morally wrong. Finally, if "valuable future" is interpreted as referring to objective standards, one ends up with implausible and unpalatable moral claims....

  10. Good Governance, Welfare, and Transformation

    Directory of Open Access Journals (Sweden)

    Hans-Jürgen Wagener

    2004-06-01

    Full Text Available Market conforming institutions are a precondition for a thriving and stable economy. This is the upshot of the Washington consensus or, of somewhat earlier origin, the “Eucken hypothesis”. Another hypothesis of Eucken has it that market conforming institutions are the product of a strong state. However, more general and more important than the strong state is good governance. In this paper I refer to it as the “Lorenzetti hypothesis”. The paper tries to figure out the mechanisms by which good governance and economic order influence economic outcome. Then the two hypotheses are tested for two aspects of economic outcome: productivity as measured by GNP per capita over a wide range of countries and transformation success as measured by GNP growth over the European transformation countries. The tests confirm the theoretical expectation that good governance is more important than good order

  11. A strong comeback

    International Nuclear Information System (INIS)

    Marier, D.

    1992-01-01

    This article presents the results of a financial rankings survey which show a strong economic activity in the independent energy industry. The topics of the article include advisor turnover, overseas banks, and the increase in public offerings. The article identifies the top project finance investors for new projects and restructurings and rankings for lenders

  12. Presence of Social Presence during Disasters

    DEFF Research Database (Denmark)

    Mukkamala, Alivelu Manga; Beck, Roman

    2017-01-01

    During emergencies, affected people use social media platforms for interaction and collaboration. Social media is used to ask for help, provide moral support, and to help each other, without direct face-to-face interactions. From a social presence point of view, we analyzed Twitter messages to un...

  13. Strong Electroweak Symmetry Breaking

    CERN Document Server

    Grinstein, Benjamin

    2011-01-01

    Models of spontaneous breaking of electroweak symmetry by a strong interaction do not have fine tuning/hierarchy problem. They are conceptually elegant and use the only mechanism of spontaneous breaking of a gauge symmetry that is known to occur in nature. The simplest model, minimal technicolor with extended technicolor interactions, is appealing because one can calculate by scaling up from QCD. But it is ruled out on many counts: inappropriately low quark and lepton masses (or excessive FCNC), bad electroweak data fits, light scalar and vector states, etc. However, nature may not choose the minimal model and then we are stuck: except possibly through lattice simulations, we are unable to compute and test the models. In the LHC era it therefore makes sense to abandon specific models (of strong EW breaking) and concentrate on generic features that may indicate discovery. The Technicolor Straw Man is not a model but a parametrized search strategy inspired by a remarkable generic feature of walking technicolor,...

  14. Plasmons in strong superconductors

    International Nuclear Information System (INIS)

    Baldo, M.; Ducoin, C.

    2011-01-01

    We present a study of the possible plasmon excitations that can occur in systems where strong superconductivity is present. In these systems the plasmon energy is comparable to or smaller than the pairing gap. As a prototype of these systems we consider the proton component of Neutron Star matter just below the crust when electron screening is not taken into account. For the realistic case we consider in detail the different aspects of the elementary excitations when the proton, electron components are considered within the Random-Phase Approximation generalized to the superfluid case, while the influence of the neutron component is considered only at qualitative level. Electron screening plays a major role in modifying the proton spectrum and spectral function. At the same time the electron plasmon is strongly modified and damped by the indirect coupling with the superfluid proton component, even at moderately low values of the gap. The excitation spectrum shows the interplay of the different components and their relevance for each excitation modes. The results are relevant for neutrino physics and thermodynamical processes in neutron stars. If electron screening is neglected, the spectral properties of the proton component show some resemblance with the physical situation in high-T c superconductors, and we briefly discuss similarities and differences in this connection. In a general prospect, the results of the study emphasize the role of Coulomb interaction in strong superconductors.

  15. Developmental Local Government as a Model for Grassroots Socio ...

    African Journals Online (AJOL)

    Developmental Local Government as a Model for Grassroots Socio-Economic Development in Nigeria. ... the Constitution gives the State governments the power to handle issues of organization and responsibility in the local governments places a strong limitation on local autonomy and governance at the local level.

  16. Engineering governance: introducing a governance meta framework.

    NARCIS (Netherlands)

    Brand, N.; Beens, B.; Vuuregge, E.; Batenburg, R.

    2011-01-01

    There is a need for a framework that depicts strategic choices within an organisation with regard to potential governance structures. The governance meta framework provides the necessary structure in the current developments of governance. Performance as well as conformance are embedded in this

  17. Government and governance strategies in medical tourism

    NARCIS (Netherlands)

    Ormond, M.E.; Mainil, T.

    2015-01-01

    This chapter provides an overview of current government and governance strategies relative to medical tourism development and management around the world. Most studies on medical tourism have privileged national governments as key actors in medical tourism regulation and, in some cases, even

  18. Afganistan 2017. Evolution of its government Government structures

    Directory of Open Access Journals (Sweden)

    Alejandro Apellániz Vélez

    2017-07-01

    Full Text Available Terrorist attacks on September 11, 2001, lead to a military intervention in Afghanistan that had even implied a NATO response. Much has been said about Taliban insurgency and the Afghan capacity to defeat it, mainly after the recent drawdown of Western troops from the country. But that military intervention has consisted in a great effort to develop Afghan governance capacity as well. This article will show what has been done and achieved in the last ten years, and how these times of Western presence in the country have leverage the nascent Afghan government, still weak and in progress.

  19. Leadership and Governance in Regional Tourism

    DEFF Research Database (Denmark)

    Valente, Flavio Jose; Dredge, Dianne; Lohmann, Gui

    2015-01-01

    the idea that market-led governance offers a superior model of leadership for regional tourism. This paper adopts an embedded case study approach, undertaking a comparison of leadership in two RTOs that are operating in the same geographical location but under different governance regimes. Semi...... dimensions of governance such as participation, efficiency, legitimacy, accountability, effectiveness and transparency influence a RTO’s capacity to lead, good governance and strong leadership were not necessarily synonymous. RTOs can demonstrate varying levels of effectiveness in different dimensions...... of governance and leadership can be strong in some aspects and weak in others at the same time. The paper argues for a more nuanced approach to understanding governance and leadership....

  20. Strong-coupling approximations

    International Nuclear Information System (INIS)

    Abbott, R.B.

    1984-03-01

    Standard path-integral techniques such as instanton calculations give good answers for weak-coupling problems, but become unreliable for strong-coupling. Here we consider a method of replacing the original potential by a suitably chosen harmonic oscillator potential. Physically this is motivated by the fact that potential barriers below the level of the ground-state energy of a quantum-mechanical system have little effect. Numerically, results are good, both for quantum-mechanical problems and for massive phi 4 field theory in 1 + 1 dimensions. 9 references, 6 figures

  1. Strong interaction and QFD

    International Nuclear Information System (INIS)

    Ebata, T.

    1981-01-01

    With an assumed weak multiplet structure for bosonic hadrons, which is consistent with the ΔI = 1/2 rule, it is shown that the strong interaction effective hamiltonian is compatible with the weak SU(2) x U(1) gauge transformation. Especially the rho-meson transforms as a triplet under SU(2)sub(w), and this is the origin of the rho-photon analogy. It is also shown that the existence of the non-vanishing Cabibbo angle is a necessary condition for the absence of the exotic hadrons. (orig.)

  2. Calculating hadronic properties in strong QCD

    International Nuclear Information System (INIS)

    Pennington, M.R.

    1996-01-01

    This talk gives a brief review of the progress that has been made in calculating the properties of hadrons in strong QCD. In keeping with this meeting I will concentrate on those properties that can be studied with electromagnetic probes. Though perturbative QCD is highly successful, it only applies in a limited kinematic regime, where hard scattering occur, and the quarks move in the interaction region as if they are free, pointlike objects. However, the bulk of strong interactions are governed by the long distance regime, where the strong interaction is strong. It is this regime of length scales of the order of a Fermi, that determines the spectrum of light hadrons and their properties. The calculation of these properties requires an understanding of non-perturbative QCD, of confinement and chiral symmetry breaking. (author)

  3. The Importance of Developing Government in Afghanistan

    Science.gov (United States)

    2011-11-01

    government resources. Afghan and Coalition forces are working to counter the corruption , but the patronage system and a weak rule of law hamper progress...2011, Small Wars Foundation November 1, 2011 The Importance of Developing Government in Afghanistan by Scott R. Lewis While at RAND...United States‟ focus on building a strong military for the Government of the Republic of Vietnam came at the expense of recognizing the importance of

  4. Strong Coupling Holography

    CERN Document Server

    Dvali, Gia

    2009-01-01

    We show that whenever a 4-dimensional theory with N particle species emerges as a consistent low energy description of a 3-brane embedded in an asymptotically-flat (4+d)-dimensional space, the holographic scale of high-dimensional gravity sets the strong coupling scale of the 4D theory. This connection persists in the limit in which gravity can be consistently decoupled. We demonstrate this effect for orbifold planes, as well as for the solitonic branes and string theoretic D-branes. In all cases the emergence of a 4D strong coupling scale from bulk holography is a persistent phenomenon. The effect turns out to be insensitive even to such extreme deformations of the brane action that seemingly shield 4D theory from the bulk gravity effects. A well understood example of such deformation is given by large 4D Einstein term in the 3-brane action, which is known to suppress the strength of 5D gravity at short distances and change the 5D Newton's law into the four-dimensional one. Nevertheless, we observe that the ...

  5. Governance, decentralisation and deforestation

    NARCIS (Netherlands)

    Suwarno, Aritta; Hein, Lars; Sumarga, Elham

    2015-01-01

    The implementation of the decentralisation policies in Indonesia, which started in 2000, has fundamentally changed the country's forest governance framework. This study investigates how decentralisation has influenced forest governance, and links the forest governance to deforestation rates at

  6. Voluntary Environmental Governance Arrangements

    NARCIS (Netherlands)

    van der Heijden, J.

    2012-01-01

    Voluntary environmental governance arrangements have focal attention in studies on environmental policy, regulation and governance. The four major debates in the contemporary literature on voluntary environmental governance arrangements are studied. The literature falls short of sufficiently

  7. Developing digital forensic governance

    CSIR Research Space (South Africa)

    Grobler, M

    2010-03-01

    Full Text Available This paper presents a Digital Forensic (DF) governance framework and its mapping on the SANS ISO/IEC 38500:2009 Corporate governance of information technology structure. DF governance assists organisations in guiding the management team...

  8. Trialogue model for ecosystem governance.

    CSIR Research Space (South Africa)

    Hattingh, J

    2007-01-01

    Full Text Available of ecosystem goods and services in the decision-making processes that deal with environmental management. This, in turn, would help to promote and attain the ideals of good governance in the water sector. Knowledge of corruption, in the form of the bribery... various court cases, Earle (p.69) shows that corruption had strongly negative impacts on the relationship between society and government, as it relates to the Trialogue Model. In turn, corruption had a detrimental effect on the various interfaces...

  9. E-Government Dimension

    OpenAIRE

    Rosiyadi, Didi; Suryana, Nana; Cahyana, Ade; Nuryani, Nuryani

    2007-01-01

    Makalah ini mengemukakan E-Government Dimension yang merupakan salah satu hasil TahapanPengumpulan Data, dimana tahapan ini adalah bagian dari penelitian kompetitif di Lembaga Ilmu PengetahuanIndonesia 2007 yang sekarang sedang dilakukan. Data E-Government Dimension ini didapatkan dari berbagaisumber yang meliputi E-Government beberapa Negara di dunia, E-Government yang dibangun oleh beberapapenyedia aplikasi E-Government. E-Government Dimension terdiri dari tiga dimensi yaitu DemocraticDimen...

  10. LIGO: The strong belief

    CERN Multimedia

    Antonella Del Rosso

    2016-01-01

    Twenty years of designing, building and testing a number of innovative technologies, with the strong belief that the endeavour would lead to a historic breakthrough. The Bulletin publishes an abstract of the Courier’s interview with Barry Barish, one of the founding fathers of LIGO.   The plots show the signals of gravitational waves detected by the twin LIGO observatories at Livingston, Louisiana, and Hanford, Washington. (Image: Caltech/MIT/LIGO Lab) On 11 February, the Laser Interferometer Gravitational-Wave Observatory (LIGO) and Virgo collaborations published a historic paper in which they showed a gravitational signal emitted by the merger of two black holes. These results come after 20 years of hard work by a large collaboration of scientists operating the two LIGO observatories in the US. Barry Barish, Linde Professor of Physics, Emeritus at the California Institute of Technology and former Director of the Global Design Effort for the Internat...

  11. Do Corporate Control and Product Market Competition Lead to Stronger Productivity Growth? Evidence from Market-Oriented and Blockholder-Based Governance Regimes

    NARCIS (Netherlands)

    Koke, J.; Renneboog, L.D.R.

    2003-01-01

    This study investigates the impact of corporate governance and product market competition on total factor productivity growth for two large samples of German and UK firms. In poorly performing UK firms, the presence of strong outside blockholders lead to substantial increases in productivity.

  12. Business Climate and Good Governance

    Directory of Open Access Journals (Sweden)

    Besmira Manaj

    2015-03-01

    Full Text Available This paper consists of three factors, namely: Good Governance, Business Climate and Corruption. How they affect the development product of Albania, not only as a concept, and a principle but mostly as a sensitive aspect in the integration process. There are some interpretations of this concept, but I intend to analyze the key factors and actors, their cooperation and concrete production in society. Improving governance is necessary to have an integrated long term strategy based upon a continuous cooperation between institutions and citizens. But in developing countries like Albania there are some important questions such as: How can we measure the improvement of Good Governance through policies? Has Good Governance indicated an effective way for the sustainable development? (Meisel, 2008, 6. These question give us the orientation to reflect about the process of development, social economic political behavior and how this multidimensional is transformed in product of good governance. The business cycle is strongly connected with many aspects of political-, social-, juridical aspects and good governance. Despite attempts to draft law regulations, the level of corruption and informality in Albania continues to be a major obstacle. The credibility level in the implementation of law is an indicator that affects democratization and institutional integration. At present, different reports of international institutions, define Albania as the country with the highest level of Corruption in the Balkans, which is a key factor influencing business. The ways with

  13. VT Certified Local Governments

    Data.gov (United States)

    Vermont Center for Geographic Information — Vermont established its Certified Local Government (CLG) program in 1985 to better help local governments integrate historic preservation concerns with planning and...

  14. John Strong (1941 - 2006)

    CERN Multimedia

    Wickens, F

    Our friend and colleague John Strong was cruelly taken from us by a brain tumour on Monday 31st July, a few days before his 65th birthday John started his career working with a group from Westfield College, under the leadership of Ted Bellamy. He obtained his PhD and spent the early part of his career on experiments at Rutherford Appleton Laboratory (RAL), but after the early 1970s his research was focussed on experiments in CERN. Over the years he made a number of notable contributions to experiments in CERN: The Omega spectrometer adopted a system John had originally developed for experiments at RAL using vidicon cameras to record the sparks in the spark chambers; He contributed to the success of NA1 and NA7, where he became heavily involved in the electronic trigger systems; He was responsible for the second level trigger system for the ALEPH detector and spent five years leading a team that designed and built the system, which ran for twelve years with only minor interventions. Following ALEPH he tur...

  15. Strong-interaction nonuniversality

    International Nuclear Information System (INIS)

    Volkas, R.R.; Foot, R.; He, X.; Joshi, G.C.

    1989-01-01

    The universal QCD color theory is extended to an SU(3) 1 direct product SU(3) 2 direct product SU(3) 3 gauge theory, where quarks of the ith generation transform as triplets under SU(3)/sub i/ and singlets under the other two factors. The usual color group is then identified with the diagonal subgroup, which remains exact after symmetry breaking. The gauge bosons associated with the 16 broken generators then form two massive octets under ordinary color. The interactions between quarks and these heavy gluonlike particles are explicitly nonuniversal and thus an exploration of their physical implications allows us to shed light on the fundamental issue of strong-interaction universality. Nonuniversality and weak flavor mixing are shown to generate heavy-gluon-induced flavor-changing neutral currents. The phenomenology of these processes is studied, as they provide the major experimental constraint on the extended theory. Three symmetry-breaking scenarios are presented. The first has color breaking occurring at the weak scale, while the second and third divorce the two scales. The third model has the interesting feature of radiatively induced off-diagonal Kobayashi-Maskawa matrix elements

  16. Public management and governance

    National Research Council Canada - National Science Library

    Bovaird, A. G; Löffler, Elke

    2009-01-01

    ... how the process of governing needs to be fundamentally altered if a government is to retain public trust and make better use of society's resources. Key themes covered include: ■ ■ ■ ■ the challenges and pressures which governments experience in an international context; the changing functions of modern government in the global economy; the 'mixed ec...

  17. Why Governments Intervene

    DEFF Research Database (Denmark)

    Knudsen, Jette Steen; Brown, Dana

    2015-01-01

    Why are national governments increasingly adopting policies on corporate social responsibility (CSR)? Government CSR policies have been explained either as a means of substituting or supporting (mirroring) domestic political-economic institutions and policies, or as a means for government...... that government goals in this regard are not necessarily pre-defined....

  18. Transforming government service

    DEFF Research Database (Denmark)

    Pedersen, Keld

    2017-01-01

    The Danish government has defined an ambitious e-government strategy aiming to increase both citizen centricity and the efficiency of government service production and delivery. This research uses dynamic capability theory to compare a highly successful and a less successful e-government program...

  19. Complexity in governance network theory

    OpenAIRE

    Klijn, Erik-Hans; Koppenjan, Joop

    2014-01-01

    markdownabstractIn this article, we discuss how complexity is viewed in governance network theory. The article provides a systematic elaboration of the notion of complexity, distinguishing three types: substantive, strategic , and institutional complexity. We argue that dealing with these types of complexity in networks is essentially a matter of mutual adaption and cooperation. An important explanation for the occurrence of deadlocks, breakthroughs and outcomes is the presence and the qualit...

  20. Governance innovation networks for sustainable tuna

    NARCIS (Netherlands)

    Miller, A.M.M.

    2014-01-01

    <strong>Governance Innovation Networks for Sustainable Tunastrong> Alice M.M. Miller Tuna fisheries are among the most highly capitalised and valuable fisheries in the world and their exploitation will continue for the foreseeable future. This means the sustainability of tuna stocks is a pressing

  1. Governance innovation networks for sustainable tuna

    NARCIS (Netherlands)

    Miller, A.M.M.

    2014-01-01

    <strong>Governance Innovation Networks for Sustainable Tunastrong>

    Alice M.M. Miller

    Tuna fisheries are among the most highly capitalised and valuable fisheries in the world and their exploitation will continue for the foreseeable future. This means the sustainability of tuna

  2. Leisure, Government and Governance: A Swedish Perspective

    Science.gov (United States)

    Lindstrom, Lisbeth

    2011-01-01

    The leisure sector has witnessed a tremendous expansion since 1960. The purpose of this article is to analyse the decisions and goals of Swedish government policy during the period 1962 to 2005. The empirical analysis covers government Propositions and governmental investigations. The fields covered are sports, culture, exercise, tourism and…

  3. Presence Service in IMS

    OpenAIRE

    Petras, David; Baronak, Ivan; Chromy, Erik

    2013-01-01

    This paper describes the presence service, which is located in the IP multimedia subsystem. This service allows making many applications for different groups of people. The paper describes differences between a network without the service and with the service. The biggest change is an increased number of transmitted messages. The presence uses some part of the IP multimedia subsystem control layer, which is shown in communication between the user and the server. The paper deals with the numbe...

  4. Presence While Watching Movies

    Directory of Open Access Journals (Sweden)

    Tom Troscianko

    2011-05-01

    Full Text Available “Presence” is the illusion of being in a mediated experience rather than simply being an observer. It is a concept often applied to the question of realism of virtual environments. However, it is equally applicable to the act of watching a movie. A movie provides a markedly different visual environment to that given by the natural world—particularly because of frequent edits. And yet, the audience in a movie achieves high levels of presence. We investigate the relationship between presence and the optical and temporal parameters of movies. We find effects of mean shot length, colour/b&w, and 3D/2D. We find that short shots, while being unnatural, are associated with high levels of presence. We consider why such artificial stimuli should appear so real and immersive.

  5. Including virtual photons in strong interactions

    International Nuclear Information System (INIS)

    Rusetsky, A.

    2003-01-01

    In the perturbative field-theoretical models we investigate the inclusion of the electromagnetic interactions into the purely strong theory that describes hadronic processes. In particular, we study the convention for splitting electromagnetic and strong interactions and the ambiguity of such a splitting. The issue of the interpretation of the parameters of the low-energy effective field theory in the presence of electromagnetic interactions is addressed, as well as the scale and gauge dependence of the effective theory couplings. We hope, that the results of these studies are relevant for the electromagnetic sector of ChPT. (orig.)

  6. Thermodynamical instabilities under strong magnetic fields

    Science.gov (United States)

    Chen, Y. J.

    2017-03-01

    The thermodynamical instabilities of low densities in the n p matter and n p e matter are studied within several relativistic nuclear models under some values of magnetic fields. The results are compared between each other and the effects of the symmetry energy slope at saturation density on the instability are investigated. The instability regions can exhibit bands due to the presence of Landau levels for very strong magnetic fields of the order of 1017 G, while for weaker magnetic fields, the bands are replaced by many diffused or scattered pieces. It also shows that the proton fraction in the inner crust of neutron stars may be complex under strong magnetic fields.

  7. Presence Service in IMS

    Directory of Open Access Journals (Sweden)

    David Petras

    2013-01-01

    Full Text Available This paper describes the presence service, which is located in the IP multimedia subsystem. This service allows making many applications for different groups of people. The paper describes differences between a network without the service and with the service. The biggest change is an increased number of transmitted messages. The presence uses some part of the IP multimedia subsystem control layer, which is shown in communication between the user and the server. The paper deals with the number of generated messages depending on the behaviour of the users. This is described by a mathematical model using discrete Markov chains.

  8. Capturing Online Presence

    DEFF Research Database (Denmark)

    de Bakker, Frank; Hellsten, Lina

    2013-01-01

    an important channel for CSR debate. In this paper, we present an explorative study of activist groups’ online presence via their websites and propose a combination of methods to study both the structural positioning of websites (hyperlink network analysis) and the meanings in these websites (semantic co-word...... activist networks’ online presence can provide insights into the tactics these networks apply to achieve institutional change on CSR issues. Meanwhile, we identify some notable differences between styles and word use in the two organisations’ websites. We conclude with a set of suggestions for future...

  9. Nordic Corporate Governance Revisited

    DEFF Research Database (Denmark)

    Thomsen, Steen

    2016-01-01

    This paper reviews the key elements of the Nordic governance model, which include a distinct legal system, high governance ratings and low levels of corruption. Other characteristics include concentrated ownership, foundation ownership, semi two-tier board structures, employee representation...

  10. Government and Business

    DEFF Research Database (Denmark)

    Campbell, John L.

    2015-01-01

    There is a vast literature about the relationships between government and business in advanced capitalist societies.......There is a vast literature about the relationships between government and business in advanced capitalist societies....

  11. Transformative environmental governance

    Science.gov (United States)

    Chaffin, Brian C.; Garmestani, Ahjond S.; Gunderson, Lance H.; Harm Benson, Melinda; Angeler, David G.; Arnold, Craig Anthony (Tony); Cosens, Barbara; Kundis Craig, Robin; Ruhl, J.B.; Allen, Craig R.

    2016-01-01

    Transformative governance is an approach to environmental governance that has the capacity to respond to, manage, and trigger regime shifts in coupled social-ecological systems (SESs) at multiple scales. The goal of transformative governance is to actively shift degraded SESs to alternative, more desirable, or more functional regimes by altering the structures and processes that define the system. Transformative governance is rooted in ecological theories to explain cross-scale dynamics in complex systems, as well as social theories of change, innovation, and technological transformation. Similar to adaptive governance, transformative governance involves a broad set of governance components, but requires additional capacity to foster new social-ecological regimes including increased risk tolerance, significant systemic investment, and restructured economies and power relations. Transformative governance has the potential to actively respond to regime shifts triggered by climate change, and thus future research should focus on identifying system drivers and leading indicators associated with social-ecological thresholds.

  12. The Knowledge Governance Approach

    DEFF Research Database (Denmark)

    Foss, Nicolai J.

    An attempt is made to characterize a `knowledge governance approach' as a distinctive, emerging field that cuts across the fields of knowledge management, organisation studies, strategy and human resource management. Knowledge governance is taken up with how the deployment of administrative...... with diverse capabilities of handling these transactions. Various open research issues that a knowledge governance approach may illuminate are sketched. Although knowledge governance draws clear inspiration from organizational economics and `rational' organization theory, it recognizes that knowledge...

  13. The presence of ADHD

    DEFF Research Database (Denmark)

    Breining, Sanni Nørgaard

    2014-01-01

    This paper uses high quality register-data to study the spillover effects on firstborns from having a younger sibling suffering from ADHD. Using OLS and cousin fixed effects analyses it is found that the educational outcomes of healthy firstborn children are significantly reduced by the presence...

  14. Connected media and presence

    NARCIS (Netherlands)

    Kort, J.; Nefs, H.T.; Gullström, C.; Greef, T.J. de; Parnes, P.

    2013-01-01

    Effective design of shared mediated spaces, information and connectedness requires theory and practice from a range of disciplines such as found in European projects like Together Anywhere, Together Anytime (TA2) and the EIT ICT Labs Mediating Presence activity. Building on this work we continue to

  15. The Problem of Weak Governments and Weak Societies in Eastern Europe

    Directory of Open Access Journals (Sweden)

    Marko Grdešić

    2008-01-01

    Full Text Available This paper argues that, for Eastern Europe, the simultaneous presence of weak governments and weak societies is a crucial obstacle which must be faced by analysts and reformers. The understanding of other normatively significant processes will be deficient without a consciousness-raising deliberation on this problem and its implications. This paper seeks to articulate the “relational” approach to state and society. In addition, the paper lays out a typology of possible patterns of relationship between state and society, dependent on whether the state is weak or strong and whether society is weak or strong. Comparative data are presented in order to provide an empirical support for the theses. Finally, the paper outlines two reform approaches which could enable breaking the vicious circle emerging in the context of weak governments and weak societies.

  16. Project governance: selected South African government experiments

    Directory of Open Access Journals (Sweden)

    G. van der Walt

    2008-07-01

    Full Text Available Some form of accountability and power structure binds all organisations. Such structures are typically referred to as the “governance” structure of the organisation. In organisations that have relatively mature project applications and methodologies in place, governance mechanisms are established on more permanent bases. With its focus on performance, results and outcomes, project governance establishes decision-making structures, as well as accountability and responsibility mechanisms in public institutions to oversee projects. As government institutions increasingly place emphasis on project applications for policy implementation and service delivery initiatives, mechanisms or structures should be established to facilitate clear interfaces between the permanent organisation and the temporary project organisation. Such mechanisms or structures should enhance the governance of projects, that is, the strategic alignment of projects, the decentralisation of decision- making powers, rapid resource allocation, and the participation of external stakeholders. The purpose of this article is to explore the concept “project governance”, and to highlight examples of project governance as applied in selected government departments in provincial and national spheres. This would enable the establishment of best practice examples and assist to develop benchmarks for effective project applications for service delivery improvement.

  17. Transformative environmental governance

    Science.gov (United States)

    Transformative governance is an approach to environmental governance that has the capacity to respond to, manage, and trigger regime shifts in coupled social-ecological systems (SESs) at multiple scales. The goal of transformative governance is to actively shift degraded SESs to ...

  18. Government failure : four types

    NARCIS (Netherlands)

    Dolfsma, W.A.

    Economists tend to see the market as a default option for social order and a role for government only when markets fail. Developing a convincing analysis of the role of government in economic processes, however, needs to start by considering government failure in its own terms. Drawing on insights

  19. Global water governance

    NARCIS (Netherlands)

    Gupta, J.; Falkner, R.

    2013-01-01

    Although (fresh) water challenges are primarily local in nature, globalization has led to feedback effects that make many water challenges global in nature. This chapter examines global water governance. It discusses four phases of water governance, argues that water governance is dispersed and

  20. Fundamental Structure of Matter and Strong Interaction

    Energy Technology Data Exchange (ETDEWEB)

    Jian-Ping Chen

    2011-11-01

    More than 99% of the visible matter in the universe are the protons and neutrons. Their internal structure is mostly governed by the strong interaction. Understanding their internal structure in terms of fundamental degrees-of-freedom is one of the most important subjects in modern physics. Worldwide efforts in the last few decades have lead to numerous surprises and discoveries, but major challenges still remain. An overview of the progress will be presented with a focus on the recent studies of the proton and neutron's electromagnetic and spin structure. Future perspectives will be discussed.

  1. The essence of governance in health development.

    Science.gov (United States)

    Kirigia, Joses Muthuri; Kirigia, Doris Gatwiri

    2011-03-28

    Governance and leadership in health development are critically important for the achievement of the health Millennium Development Goals (MDGs) and other national health goals. Those two factors might explain why many countries in Africa are not on track to attain the health MDGs by 2015. This paper debates the meaning of 'governance in health development', reviews briefly existing governance frameworks, proposes a modified framework on health development governance (HDG), and develops a HDG index. We argue that unlike 'leadership in health development', 'governance in health development' is the sole prerogative of the Government through the Ministry of Health, which can choose to delegate (but not abrogate) some of the governance tasks. The general governance domains of the UNDP and the World Bank are very pertinent but not sufficient for assessment of health development governance. The WHO six domains of governance do not include effective external partnerships for health, equity in health development, efficiency in resource allocation and use, ethical practises in health research and service provision, and macroeconomic and political stability. The framework for assessing health systems governance developed by Siddiqi et al also does not include macroeconomic and political stability as a separate principle. The Siddiqi et al framework does not propose a way of scoring the various governance domains to facilitate aggregation, inter-country comparisons and health development governance tracking over time.This paper argues for a broader health development governance framework because other sectors that assure human rights to education, employment, food, housing, political participation, and security combined have greater impact on health development than the health systems. It also suggests some amendments to Siddigi et al's framework to make it more relevant to the broader concept of 'governance in health development' and to the WHO African Region context. A strong

  2. Strong spin-photon coupling in silicon.

    Science.gov (United States)

    Samkharadze, N; Zheng, G; Kalhor, N; Brousse, D; Sammak, A; Mendes, U C; Blais, A; Scappucci, G; Vandersypen, L M K

    2018-03-09

    Long coherence times of single spins in silicon quantum dots make these systems highly attractive for quantum computation, but how to scale up spin qubit systems remains an open question. As a first step to address this issue, we demonstrate the strong coupling of a single electron spin and a single microwave photon. The electron spin is trapped in a silicon double quantum dot, and the microwave photon is stored in an on-chip high-impedance superconducting resonator. The electric field component of the cavity photon couples directly to the charge dipole of the electron in the double dot, and indirectly to the electron spin, through a strong local magnetic field gradient from a nearby micromagnet. Our results provide a route to realizing large networks of quantum dot-based spin qubit registers. Copyright © 2018 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works.

  3. Governance and organizational theory

    Directory of Open Access Journals (Sweden)

    Carlos E. Quintero Castellanos

    2017-07-01

    Full Text Available The objective of this essay is to propose a way to link the theoretical body that has been weaved around governance and organizational theory. For this, a critical exposition is done about what is the theoretical core of governance, the opportunity areas are identified for the link of this theory with organizational theory. The essay concludes with a proposal for the organizational analysis of administrations in governance. The essay addresses with five sections. The first one is the introduction. In the second one, I present a synthesis of the governance in its current use. In the next one are presented the work lines of the good governance. In the fourth part, I show the organizational and managerial limits in the governance theory. The last part develops the harmonization proposal for the governance and organizational theories.

  4. SYSTEM OF LOCAL GOVERNMENT IN SWEDEN

    Directory of Open Access Journals (Sweden)

    DOINA POPESCU

    2013-05-01

    Full Text Available Sweden is a unitary state with a history of strong local government involvement in public affairs. Local government has played an important role in the welfare state system with many responsibilities for the delivery of public services to citizens. Because of this important position in the welfare system, it has attracted local politicians of a high calibre. Swedish citizens have on the whole a positive view of Swedish local government and, partly because of the important policy and administrative responsibilities of the local authorities, there has been a high turnout in local elections, although this has been in some decline in recent years. The positive Swedish attitude to local government is also shared by the central government and parliament and Sweden signed and ratified the European Charter of Local Self-Government as early as 1989, just four years after its promulgation. The Instrument of Government (the Swedish Constitution, which came into force in January 1974, gives explicit recognition to the principle of local self-government and this has been further expanded in the Local Government Act (1991 which came into force in January 1992.

  5. Governance or Governing – the Missing Link?

    Directory of Open Access Journals (Sweden)

    Luminiţa Maria Crăciun

    2010-07-01

    Full Text Available Governance and governing are two distinct concepts, but they intertwine. “Good governing” exercises good influence on development. “Good governance” supposes first a relationship of power focused on a series of reforms structured at three levels: the political – administrative level, the economic level, and the level of civil society. As this dimension is difficult to measure, the qualitative evaluation of the governing act raised the interest of the World Bank researchers, who elaborated and monitored the dynamics of a set of indicators, which includes six major dimensions of the governing. A retrospective concerning the image of governing in Romania during the period from 1996 to 2005 suggests a modest increase of the score: from -0.138 (1996 to 0.008 (2002; that was partially achieved based on the voice and responsibility index and on the political stability index, not on those that measure more directly the administrative performance or the integrity of the governing act. For a comparative study, we chose seven countries for the purposes of analysis (two new European Union member states: Romania and Bulgaria; two older member countries of the European Union: Slovenia and Latvia; three non-member states: Moldova, Ukraine, and Georgia, which reveal the quality of the governing from a comparative perspective. Corruption control completes the image created by the analyzed indicators. The mere formal accomplishment of commitments made in the pre-accession activity, doubled by recent internal evolutions, bring doubts about the credibility of the anticorruption reforms, as Romania continues to be considered the country with the highest CPI in the European Union. The pessimism of public opinion and the fact that only 34% of the Romanian people consider that the level of corruption will decrease in the following three years constitutes an alarm signal addressed to the governance, in view of the real reformation of the administration system

  6. Corporate Governance Effects on Social Responsibility Disclosures

    Directory of Open Access Journals (Sweden)

    António Dias

    2017-06-01

    Full Text Available This study uses stakeholder theory to explore how corporate governance [CG] characteristics influence corporate social responsibility disclosure [CSRD] in the context of a global financial crisis [GFC]. Empirical data are drawn from Portugal, a country strongly affected by the GFC. Portuguese companies are characterized by high ownership concentration. The largest shareholder is often the CEO and Board Chair (a phenomenon known as CEO duality. We analyse the association between CSRD (measured by a 40-item disclosure index and CG variables (board size, CEO duality, board independence, ownership concentration and presence of an audit committee or CSR committee for 48 of the 51 listed companies in Portugal. The control variables are company size and industry type. We find that CSRD is affected positively by board size, CEO duality, company size and industry type. This accords with suggestions implicit in stakeholder theory that a larger board will represent a broader diversity of stakeholders and will promote better monitoring, more assertive stakeholder management, greater transparency, and increased levels of CSRD. Larger companies and companies close-to-consumers are associated with high levels of CSRD, ostensibly because they are more visible and subject to greater societal monitoring during a period of financial crisis. We reveal that in a country characterized by high ownership concentration, CEO duality has a positive effect on CSRD.

  7. investors behavior, earnings management and governance

    Directory of Open Access Journals (Sweden)

    Afraa Khzouri

    2014-07-01

    Full Text Available The aim of this paper is to study the relationship between earnings management, governance and investors behavior, since this latter can inform about the nature of earnings management and can be considered as a governance mechanism to reduce accounts manipulations. On the basis of a sample of 700 American firms for the period of 1996-2006, our empirical results show that investors who take short positions, are able to interpret the information detected from the earnings management. The activity of these investors may be considered as an indicator of the quality of the governance structure and the presence and nature of earnings management. The under-reaction of investors to information leads to short-term sale of the shares of poorly governed firms and characterized by an opportunistic earnings management and to invest in firms well-governed and characterized by an informational earnings management therefore an abnormal profit can be realized.

  8. PresenceRemote

    DEFF Research Database (Denmark)

    Sokoler, Tomas; Svensson, Marcus Sanchez

    2008-01-01

    This paper reports on our early experiences with the design of Social TV for senior citizens. Even though there seems to be a straight forward match between new interactive TV technologies on the rise and the notion of supporting social interaction amongst elderly TV viewers it is not at all clea...... for unarticulated intentions of use in our design of Social TV. The ‘PresenceRemote’ is an enhanced TV remote control making it possible for you to notice others and be noticed by peers within your local neighborhood as you watch TV....

  9. Enhanced thermal photon and dilepton production in strongly coupled = 4 SYM plasma in strong magnetic field

    Science.gov (United States)

    Mamo, Kiminad A.

    2013-08-01

    We calculate the DC conductivity tensor of strongly coupled = 4 super-Yang-Mills (SYM) plasma in a presence of a strong external magnetic field B ≫ T 2 by using its gravity dual and employing both the RG flow approach and membrane paradigm which give the same results. We find that, since the magnetic field B induces anisotropy in the plasma, different components of the DC conductivity tensor have different magnitudes depending on whether its components are in the direction of the magnetic field B. In particular, we find that a component of the DC conductivity tensor in the direction of the magnetic field B increases linearly with B while the other components (which are not in the direction of the magnetic field B) are independent of it. These results are consistent with the lattice computations of the DC conductivity tensor of the QCD plasma in an external magnetic field B. Using the DC conductivity tensor, we calculate the soft or low-frequency thermal photon and dilepton production rates of the strongly coupled = 4 SYM plasma in the presence of the strong external magnetic field B ≫ T 2. We find that the strong magnetic field B enhances both the thermal photon and dilepton production rates of the strongly coupled = 4 SYM plasma in a qualitative agreement with the experimentally observed enhancements at the heavy-ion collision experiments.

  10. Civil Society and Governance

    DEFF Research Database (Denmark)

    Hulgård, Lars

    An illustration of how important the relationship is between civil society anbd governance. A short historic journey with four snapshots of times and situations that have provided interesting evidence about the connection between civil society and governance. My goal for the short historic journey...... is to make clear and hopefully even verify that providing knowledge about the impact of civil society and citizens’ participation on governance is one of the most urgent research tasks in the current period of time....

  11. Internet Governance: An Introduction

    OpenAIRE

    Arthur J. Cordell; Prabir K. Neogi

    2007-01-01

    Internet Governance: An Introduction offers a complete guide to the “ins and outs” of Internet governance. Drawing on a range of international authors Internet Governance is best suited for those seeking an overview of the range of issues involved as the Internet becomes increasingly important to bu siness and to society in general, affecting the daily lives of millions of people around the world.

  12. Energy Efficiency Governance: Handbook

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    This handbook has been written to assist EE practitioners, government officials and stakeholders to establish effective EE governance structures for their country. The handbook provides readers with relevant information in an accessible format that will help develop comprehensive and effective governance mechanisms. For each of the specific topics dealt with (see Figure 1 in the Handbook), the IEA offers guidelines for addressing issues, or directs readers to examples of how such issues have been dealt with by specific countries.

  13. Exploring Knowledge Governance

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Mahoney, Joseph T

    Knowledge governance is characterized as a distinctive research subject, the understanding of which cuts across diverse fields in management. In particular, it represents an intersection of knowledge management, strategic management, and theories of the firm. Knowledge governance considers how...... deployment of governance mechanisms influences knowledge processes: sharing, retaining, and creating knowledge. We survey the papers in this volume of the special issue, and discuss the remaining research challenges....

  14. Governing through standards

    DEFF Research Database (Denmark)

    Brøgger, Katja

    This abstract adresses the ways in which new education standards have become integral to new modes of education governance. The paper explores the role of standards for accelerating the shift from national to transnational governance in higher education. Drawing on the case of higher education...... development in Scandinavia, the paper focuses on the unintended effects of the new international standards. The Bologna process was reframed and recontextualized in ways that undermined the very system it was set out to transform and govern....

  15. Gobernanza Versus Gobierno Governance Versus Government

    Directory of Open Access Journals (Sweden)

    Dany-Robert Dufour

    2009-06-01

    Full Text Available El desplazamiento del término moderno de gobierno por el postmoderno de gobernanza, pone de manifiesto un nuevo lenguaje postmoderno en el que se deja entrever que ambas nociones, gobierno y gobernanza, tienden a oponerse. La gobernanza corporativa designa la toma del poder del capitalismo financiero sobre el capitalismo industrial, que no es otra cosa que, por un lado, propender por la rentabilidad máxima para los accionistas, valorizar todo en el mercado sin consideraciones morales, obligar a los actores a la búsqueda de riesgo permanente y flexibilizar las relaciones jerárquicas en la Administración de la empresa; y por el otro, la marginación de la clase obrera. La gobernanza ha llegado a los asuntos políticos convirtiéndose en modelo de gestión pública por excelencia, ella trata que el gobierno reducido a su mínima expresión guie a una sociedad civil que adquiere un papel importante en la creación y seguimiento de las diferentes políticas, es decir, que el gobierno adquiere una forma flexible de regulación, es allá donde la gobernanza política nos conduce, a la supuesta autorregulación de los intereses privados que sumados pasan a configurar el interés general. En realidad se trata de una nueva forma de dominación marcada por un desvanecimiento político, donde la sociedad civil juega en contra del Estado. La gobernanza le está tendiendo una temible trampa a la democracia, en tanto se presenta como una ampliación de la democracia materializada en una mejor participación de la sociedad civil, destruyendo la persona pública que se forma por la unión de todos los otros y convirtiéndola en representante de intereses particulares.The displacement of the modern term of government for the postmodern one of governance, reveals a new postmodern language in which one is left to guess that both notions, government and governance, tend to be opposed. Corporate governance signifies the seizure of power of financial capitalism

  16. E-Government Partnerships Across Levels of Government

    OpenAIRE

    Charbit, Claire; Michalun, Varinia

    2009-01-01

    E-government Partnerships across Levels of Government, is an overview of the challenges and approaches to creating a collaborative and cooperative partnership across levels of government for e-government development and implementation.

  17. Local Government Strategy Series

    Science.gov (United States)

    An overview for policy makers and program implementers of greenhouse gas emissions reduction strategies that local governments can use to achieve economic, environmental, social, and human health benefits.

  18. Quantum electrodynamics of strong fields

    International Nuclear Information System (INIS)

    Greiner, W.

    1983-01-01

    Quantum Electrodynamics of Strong Fields provides a broad survey of the theoretical and experimental work accomplished, presenting papers by a group of international researchers who have made significant contributions to this developing area. Exploring the quantum theory of strong fields, the volume focuses on the phase transition to a charged vacuum in strong electric fields. The contributors also discuss such related topics as QED at short distances, precision tests of QED, nonperturbative QCD and confinement, pion condensation, and strong gravitational fields In addition, the volume features a historical paper on the roots of quantum field theory in the history of quantum physics by noted researcher Friedrich Hund

  19. PresenceRemote

    DEFF Research Database (Denmark)

    Sokoler, Tomas; Svensson, Marcus Sanchez

    2008-01-01

    This paper reports on our early experiences with the design of Social TV for senior citizens. Even though there seems to be a straight forward match between new interactive TV technologies on the rise and the notion of supporting social interaction amongst elderly TV viewers it is not at all clea...... for unarticulated intentions of use in our design of Social TV. The ‘PresenceRemote’ is an enhanced TV remote control making it possible for you to notice others and be noticed by peers within your local neighborhood as you watch TV.......This paper reports on our early experiences with the design of Social TV for senior citizens. Even though there seems to be a straight forward match between new interactive TV technologies on the rise and the notion of supporting social interaction amongst elderly TV viewers it is not at all clear...

  20. Strong WW Interaction at LHC

    Energy Technology Data Exchange (ETDEWEB)

    Pelaez, Jose R

    1998-12-14

    We present a brief pedagogical introduction to the Effective Electroweak Chiral Lagrangians, which provide a model independent description of the WW interactions in the strong regime. When it is complemented with some unitarization or a dispersive approach, this formalism allows the study of the general strong scenario expected at the LHC, including resonances.

  1. Strong-back safety latch

    International Nuclear Information System (INIS)

    DeSantis, G.N.

    1995-01-01

    The calculation decides the integrity of the safety latch that will hold the strong-back to the pump during lifting. The safety latch will be welded to the strong-back and will latch to a 1.5-in. dia cantilever rod welded to the pump baseplate. The static and dynamic analysis shows that the safety latch will hold the strong-back to the pump if the friction clamps fail and the pump become free from the strong-back. Thus, the safety latch will meet the requirements of the Lifting and Rigging Manual for under the hook lifting for static loading; it can withstand shock loads from the strong-back falling 0.25 inch

  2. Strong-back safety latch

    Energy Technology Data Exchange (ETDEWEB)

    DeSantis, G.N.

    1995-03-06

    The calculation decides the integrity of the safety latch that will hold the strong-back to the pump during lifting. The safety latch will be welded to the strong-back and will latch to a 1.5-in. dia cantilever rod welded to the pump baseplate. The static and dynamic analysis shows that the safety latch will hold the strong-back to the pump if the friction clamps fail and the pump become free from the strong-back. Thus, the safety latch will meet the requirements of the Lifting and Rigging Manual for under the hook lifting for static loading; it can withstand shock loads from the strong-back falling 0.25 inch.

  3. Human-centred Governance

    DEFF Research Database (Denmark)

    Bason, Christian

    2017-01-01

    Design approaches are now being applied all over the world as a powerful approach to innovating public policies and services. Christian Bason, author of Leading public design: Discovering human-centred governance, argues that by bringing design methods into play, public managers can lead change...... with citizens at the centre, and discover a new model for steering public organisations: human-centred governance....

  4. Innovation in City Governments

    DEFF Research Database (Denmark)

    Lewis, Jenny M; Ricard, Lykke Margot; Klijn, Erik Hans

    project in Copenhagen, Barcelona and Rotterdam. The book provides major new insights on how structures, networks and leadership in city governments shape the social innovation capacity of cities. It provides ground-breaking analyses of how governance structures and local socio-economic challenges...

  5. Australian Government Information Resources

    OpenAIRE

    Chapman, Bert

    2017-01-01

    Provides an overview of Australian Government information resources. Features content from Australian Government agency websites such as the Department of Environment and Energy, Department of Defence, Australian National Maritime Museum, ANZAC Memorial in Sydney, Department of Immigration & Border Protection, Australian Bureau of Statistics, Australian Dept. of Agriculture and Water Resources, Australian Parliament, Australian Treasury, Australian Transport Safety Board, and Australian Parl...

  6. Negotiating Collaborative Governance Designs

    DEFF Research Database (Denmark)

    Plotnikof, Mie

    2017-01-01

    This chapter addresses the design and implementation issues of collaborative governance, a public management practice aimed at involving stakeholders in problem-solving and public innovation.......This chapter addresses the design and implementation issues of collaborative governance, a public management practice aimed at involving stakeholders in problem-solving and public innovation....

  7. Governance and growth revisited

    NARCIS (Netherlands)

    Seldadyo, H.; de Haan, J.; Pandu Nugroho, E.

    2007-01-01

    Recent studies yield diverging outcomes on the governance-growth relationship. In this paper we construct a new index of governance using a latent variable approach and test whether this index is related to growth with varying samples of countries and different conditioning variables. The results

  8. Making Government Liquid

    DEFF Research Database (Denmark)

    du Gay, Paul; Millo, Yuval; Tuck, Penelope

    2012-01-01

    The financialised character of contemporary rationalities of public governance has been the subject of increased attention within a range of disciplinary and interdisciplinary fields. With this paper we propose a particular analytical framework, focused on the notion of 'governance devices', for ...

  9. Educational Governance in Denmark

    Science.gov (United States)

    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…

  10. Community College Governance.

    Science.gov (United States)

    Wyoming Community Coll. Commission, Cheyenne.

    This report presents the findings of the state legislature's Management Audit Committee's review of the structure and governance of community colleges in Wyoming, as requested by the Legislature's Management Council in September 1998. In trying to answer questions about the structure of community college governance, the tensions present in the…

  11. Using IT Governance

    Science.gov (United States)

    Brobst, Jan; Council, Chip

    2005-01-01

    The discussion in this article is intended to provide an examination of why top management, IT management, and internal auditors should be interested in IT governance. Some aspects of IT management will be described including implementation, auditing, availability, security, and alignment. One governance framework, COBIT, will be utilized as a…

  12. The school governance study

    OpenAIRE

    Balarin, Maria; Brammer, Stephen; James, Chris; Mccormack, Mark

    2008-01-01

    Over the past 20 years, the English school system has changed substantially and the work of schools is now more complicated and demanding. These changes have important implications for school governing and are likely to further complicate the management of schools in the future. A study of school governing is therefore timely and appropriate.

  13. Partnerships and Governance

    DEFF Research Database (Denmark)

    Damgaard, Bodil

    Three models of cooperation are outlined and their consequences for governance discussed, using case studies of local multisectoral collaboration on labour market related social policy - active social policy - in Denmark.......Three models of cooperation are outlined and their consequences for governance discussed, using case studies of local multisectoral collaboration on labour market related social policy - active social policy - in Denmark....

  14. The governance of adaptation

    NARCIS (Netherlands)

    Huitema, Dave; Adger, William Neil; Berkhout, Frans; Massey, Eric; Mazmanian, Daniel; Munaretto, Stefania; Plummer, Ryan; Termeer, Katrien

    2016-01-01

    The governance of climate adaptation involves the collective efforts of multiple societal actors to address problems, or to reap the benefits, associated with impacts of climate change. Governing involves the creation of institutions, rules and organizations, and the selection of normative

  15. Obesity and government.

    Science.gov (United States)

    Kahan, Scott; Zvenyach, Tracy

    2016-10-01

    Despite much effort, obesity prevalence and disease severity continues to worsen. The purpose of this review is to describe the leading government supported food and nutrition interventions and policies to prevent and address obesity in the USA. The review also summarizes obesity interventions and policies that the government plays a role in, but further development is warranted. The government's role in obesity has largely focused on interventions and policies such as national surveillance, obesity education and awareness, grant-based food subsidy programs, zoning for food access, school-based nutrition programs, dietary guidelines, nutrition labeling, and food marketing and pricing policies. The government has played a lesser role in obesity interventions and policies that provide access to evidence-based obesity care to people affected by the disease. Given the magnitude of the obesity epidemic, the government should explore multiple evidence-based interventions and policies across prevention and clinical care.

  16. Hard and Soft Governance

    DEFF Research Database (Denmark)

    Moos, Lejf

    2009-01-01

    The governance and leadership at transnational, national and school level seem to be converging into a number of isomorphic forms as we see a tendency towards substituting 'hard' forms of governance, that are legally binding, with 'soft' forms based on persuasion and advice. This article analyses...... of Denmark, and finally the third layer: the leadership used in Danish schools. The use of 'soft governance' is shifting the focus of governance and leadership from decisions towards influence and power and thus shifting the focus of the processes from the decision-making itself towards more focus...... the understanding of relations and the coherence of processes of influence/power/governance, the article introduces a communications model of decision-making processes as processes of influence....

  17. Privacy and Open Government

    Directory of Open Access Journals (Sweden)

    Teresa Scassa

    2014-06-01

    Full Text Available The public-oriented goals of the open government movement promise increased transparency and accountability of governments, enhanced citizen engagement and participation, improved service delivery, economic development and the stimulation of innovation. In part, these goals are to be achieved by making more and more government information public in reusable formats and under open licences. This paper identifies three broad privacy challenges raised by open government. The first is how to balance privacy with transparency and accountability in the context of “public” personal information. The second challenge flows from the disruption of traditional approaches to privacy based on a collapse of the distinctions between public and private sector actors. The third challenge is that of the potential for open government data—even if anonymized—to contribute to the big data environment in which citizens and their activities are increasingly monitored and profiled.

  18. Energy Efficiency Governance

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    The purpose of this report is to help EE practitioners, government officials and stakeholders to establish the most effective EE governance structures, given their specific country context. It also aims to provide readers with relevant and accessible information to support the development of comprehensive and effective governance mechanisms. The International Energy Agency (IEA) conducted a global review of many elements of EE governance,including legal frameworks, institutional frameworks, funding mechanisms, co-ordination mechanisms and accountability arrangements, such as evaluation and oversight. The research tools included a survey of over 500 EE experts in 110 countries, follow-up interviews of over 120 experts in 27 countries and extensive desk study and literature searches on good EE governance.

  19. A new corporate governance

    Directory of Open Access Journals (Sweden)

    Ion Bucur

    2015-12-01

    Full Text Available The issue of corporate governance has become increasingly important as globalisation has begun to accelerate and the economic and financial turmoil have intensified. Post-crisis context has imposed the need to expand the prospects for analysis over governance and companies, as well as the need to identify new ways of administration and resource management. From this perspective, the author aims to highlight the conditions, factors and events that have generated profound changes within the business environment, while the analysis is focusing on contemporary changes in the systems of corporate governance and economic mutations, especially in terms of the companies. The establishment of new governance rules is demanding a theoretical approach based on new methodological requirements which are needed to reform theoretical foundations and to promote creative and effective shapes and governance systems.

  20. 'Governance' sebagai Pengelolaan Konflik

    Directory of Open Access Journals (Sweden)

    Riza Noer Arfani

    2005-03-01

    Full Text Available The article explores the notion of understanding governance as part of conflict management, or vice versa, of undustanding conflict management aspects as benefiting from governance concepts and practices. Governance, with its much broader meaning than government, suggests diverse relevant and significant clues, hints and ideas in the context of conflict management endeavors. one of which is the idea to involve larger audiences and stakeholders –beyond the conventional institutions such as governmental bodies– in policy making processes and public discourses. Such comprehension and appreciation of governance concepts and practices is certainly parallel with the conflict management philosophies, concepis and practices which based on and oriented toward integrative, non-formal and non-litigative mechanisms.

  1. Governance of the future

    DEFF Research Database (Denmark)

    Galløe, Lotte Rannveig

    as the child’s best teacher”. The program involves parents as facilitators modifying the child’s behavior instead of working directly on the child, thereby widening the target of intervention. PMTO exemplifies an arrangement that engages the private sphere in the conduct of public governance aiming at creating......In my presentation I will explore the concept, ‘technology of the future’, in public governance. Public governance within social services aims at changing the existing conditions for the marginalized citizens including children with special needs. I pose the question: what happens if public...... governance seek to chance the possible future conditions and targets the marginalized child’s relatives? Parent Management Training (PMTO) is studied as a technology of the future that expands and transforms governance. PMTO targets parents with aggressive and asocial children and aims to “create the parent...

  2. The Impact of Blended Learning on Social Presence, Cognitive Presence, Teaching Presence, and Perceived Learning

    Science.gov (United States)

    Harrell, Kyleigh Blackwell

    2017-01-01

    The quantitative study examined how blended learning influences high school learners' social presence, cognitive presence, teacher presence, and perceived learning in comparison to online instruction. The study answered the following research questions: (a) Do differences exist among the social presence, cognitive presence, and teaching presence…

  3. Physics and Government

    Energy Technology Data Exchange (ETDEWEB)

    Hendry, Nancy H.

    1999-08-24

    In defining the powers and duties of the three branches of government, the U.S. Constitution never explicitly referred to Science, except in the patent clause. But many technical responsibilities are implied in references to weights and measures, the census, and the like. Thomas Jefferson, John Adams, and in particular Benjamin Franklin, were highly literate in science, but it was their disciple, President John Quincy Adams who promoted as a matter of policy a direct role of the government in science--in particular with respect to astronomy, land surveys and navigation--all physical sciences. Some agencies of government--notably the National Bureau of Standards and the Department of Agriculture were founded in the early days of the Republic with scientific and technical missions. Since then the involvement of the government with science has waxed and waned but the major expansion of the interaction between physics and government occurred after World War II when physicists demonstrated the power of their craft during mobilization of science in support of the war effort. In discussing the interaction of physics with government we should distinguish ''science in government''--scientific input into policy making--from ''government in science,'' which is the support and management of that part of the overall scientific endeavor for which the government has responsibility. Let me turn first to the subject of physics in government. An overwhelming fraction of governmental decisions today have scientific and technical components; decisions ignoring these components are wasteful at best and can imperil the nation. For this reason governmental bodies at all levels solicit scientific advice--or at least give lip service to the need for such advice. When such advice was deliberately avoided, as President Reagan did before announcing his Strategic Defense Initiative in March 1983, the technically unattainable goal ''to make

  4. Hydrogen atoms in a strong magnetic field

    International Nuclear Information System (INIS)

    Santos, R.R. dos.

    1975-07-01

    The energies and wave functions of the 14 lowest states of a Hydrogen atom in a strong magnetic field are calculated, using a variational scheme. The equivalence between the atomic problem and the problems related with excitons and impurities in semiconductors in the presence of a strong magnetic field are shown. The calculations of the energies and wave functions have been divided in two regions: the first, for the magnetic field ranging between zero and 10 9 G; in the second the magnetic field ranges between 10 9 and 10 11 G. The results have been compared with those obtained by previous authors. The computation time necessary for the calculations is small. Therefore this is a convenient scheme to obtain the energies and wave functions for the problem. Transition probabilities, wavelengths and oscillator strengths for some allowed transitions are also calculated. (Author) [pt

  5. Titanium: light, strong, and white

    Science.gov (United States)

    Woodruff, Laurel; Bedinger, George

    2013-01-01

    Titanium (Ti) is a strong silver-gray metal that is highly resistant to corrosion and is chemically inert. It is as strong as steel but 45 percent lighter, and it is twice as strong as aluminum but only 60 percent heavier. Titanium dioxide (TiO2) has a very high refractive index, which means that it has high light-scattering ability. As a result, TiO2 imparts whiteness, opacity, and brightness to many products. ...Because of the unique physical properties of titanium metal and the whiteness provided by TiO2, titanium is now used widely in modern industrial societies.

  6. Managerialism and higher education governance: Implications for ...

    African Journals Online (AJOL)

    It is the contention of this article that the primary driver of higher educational governance seems to be economic rationalism underpinned by a conception of corporatisation. This ideal is rooted in, and influenced by, a neo-liberal interpretation of globalisation with a strong preference tendency towards managerialism.

  7. Quantum electrodynamics in strong external fields

    International Nuclear Information System (INIS)

    Mueller, B.; Rafelski, J.; Kirsch, J.

    1981-05-01

    We review the theoretical description of quantum electrodynamics in the presence of strong and supercritical fields. In particular, the process of the spontaneous vacuum decay accompanied by the observable positron emission in heavy ion collisions is described. Emphasis is put on the proper formulation of many-body aspects in the framework of quantum field theory. The extension of the theory to the description of Bose fields and many-body effects is presented, and the Klein paradox is resolved. Some implications of the theoretical methods developed here are presented concerning non-abelian gauge theories and the quark confinement puzzle. (orig.)

  8. Nurses' perceptions of family presence during resuscitation.

    Science.gov (United States)

    Tudor, Kelly; Berger, Jill; Polivka, Barbara J; Chlebowy, Rachael; Thomas, Beena

    2014-11-01

    Although strong evidence indicates that the presence of a patient's family during resuscitation has a positive effect on the family, the practice is still controversial and is not consistently implemented. To explore nurses' experience with resuscitation, perceptions of the benefits and risks of having a patient's family members present, and self-confidence in having family presence at their workplace. Differences in demographic characteristics and relationships between nurses' perceptions of self-confidence and perceived risks and benefits of family presence were evaluated. The study was descriptive, with a cross-sectional survey design. A convenience sample of 154 nurses working in inpatient and outpatient units at an urban hospital were surveyed. The 63-item survey included 2 previously validated scales, demographic questions, and opinion questions. Nurses' self-confidence and perceived benefit of family presence were significantly related (r = 0.54; P resuscitation events, were specialty certified, or were members of nurses' professional organizations. Barriers to family presence included fear of interference by the patient's family, lack of space, lack of support for the family members, fear of trauma to family members, and performance anxiety. Changing the practice of family presence will require strengthening current policy, identifying a team member to attend to the patient's family during resuscitation, and requiring nurses to complete education on evidence that supports family presence and changes in clinical practice. ©2014 American Association of Critical-Care Nurses.

  9. Early environmental exposures influence schizophrenia expression even in the presence of strong genetic predisposition

    OpenAIRE

    Husted, Janice A.; Ahmed, Rashid; Chow, Eva W.C.; Brzustowicz, Linda M.; Bassett, Anne S.

    2012-01-01

    There are few studies of environmental factors in familial forms of schizophrenia. We investigated whether childhood adversity or environmental factors were associated with schizophrenia in a familial sample where schizophrenia is associated with the NOSA1P gene. We found that a cumulative adversity index including childhood illness, family instability and cannabis use was significantly associated with narrow schizophrenia, independent of NOSA1P risk genotype, previously measured childhood tr...

  10. Cloud Computing Governance Lifecycle

    Directory of Open Access Journals (Sweden)

    Soňa Karkošková

    2016-06-01

    Full Text Available Externally provisioned cloud services enable flexible and on-demand sourcing of IT resources. Cloud computing introduces new challenges such as need of business process redefinition, establishment of specialized governance and management, organizational structures and relationships with external providers and managing new types of risk arising from dependency on external providers. There is a general consensus that cloud computing in addition to challenges brings many benefits but it is unclear how to achieve them. Cloud computing governance helps to create business value through obtain benefits from use of cloud computing services while optimizing investment and risk. Challenge, which organizations are facing in relation to governing of cloud services, is how to design and implement cloud computing governance to gain expected benefits. This paper aims to provide guidance on implementation activities of proposed Cloud computing governance lifecycle from cloud consumer perspective. Proposed model is based on SOA Governance Framework and consists of lifecycle for implementation and continuous improvement of cloud computing governance model.

  11. Strong Turbulence in Low-beta Plasmas

    DEFF Research Database (Denmark)

    Tchen, C. M.; Pécseli, Hans; Larsen, Søren Ejling

    1980-01-01

    An investigation of the spectral structure of turbulence in a plasma confined by a strong homogeneous magnetic field was made by means of a fluid description. The turbulent spectrum is divided into subranges. Mean gradients of velocity and density excite turbulent motions, and govern the production...... subrange. The spectra of velocity and potential fluctuations interact in the coupling subrange, and the energy is transferred along the spectrum in the inertia subrange. Applying the method of cascade decomposition, the spectral laws k-3, k-3, k-2 are obtained for the velocity fluctuations, and k-3, k-5, k......-3/2 for the potential fluctuations in the production, coupling and inertia subranges, respectively. The coefficient of Bohm diffusion is reproduced, and its role in electrostatic coupling is derived. Comparison is made with measured power laws reported in the literature, from Q-devices, hot...

  12. Strong curvature effects in Neumann wave problems

    DEFF Research Database (Denmark)

    Willatzen, Morten; Pors, A.; Gravesen, Jens

    2012-01-01

    Waveguide phenomena play a major role in basic sciences and engineering. The Helmholtz equation is the governing equation for the electric field in electromagnetic wave propagation and the acoustic pressure in the study of pressure dynamics. The Schro¨dinger equation simplifies to the Helmholtz...... equation for a quantum-mechanical particle confined by infinite barriers relevant in semiconductor physics. With this in mind and the interest to tailor waveguides towards a desired spectrum and modal pattern structure in classical structures and nanostructures, it becomes increasingly important...... to understand the influence of curvature effects in waveguides. In this work, we demonstrate analytically strong curvature effects for the eigenvalue spectrum of the Helmholtz equation with Neumann boundary conditions in cases where the waveguide cross section is a circular sector. It is found that the linear...

  13. Tourism and Governance

    DEFF Research Database (Denmark)

    Dredge, Dianne

    2015-01-01

    This chapter discusses tourism education for sustainability with a particular focus on the challenges and opportunities associated with preparing students to work within complex tourism governance settings. It takes the position that the development of tourism within a sustainability framework re...... and contemporary knowledge and understandings of governance; competencies for tourism governance for sustainability; and ethical action-oriented practice.......This chapter discusses tourism education for sustainability with a particular focus on the challenges and opportunities associated with preparing students to work within complex tourism governance settings. It takes the position that the development of tourism within a sustainability framework...... requires that tourism professionals effectively engage in dynamic social discourses where difficult trade-offs are made between competing demands. The challenge for tourism education is therefore to prepare graduates to work in these complex, value-laden, socio-political environments where they can...

  14. Measuring government activity

    National Research Council Canada - National Science Library

    Pollitt, Christopher; Bouckaert, Geert; Dooren, Wouter van

    2009-01-01

    .... The goods and services government provides, its redistributive and regulatory powers, and how those are exercised affect the way business is conducted and people live their lives in every country...

  15. Codes of Good Governance

    DEFF Research Database (Denmark)

    Beck Jørgensen, Torben; Sørensen, Ditte-Lene

    2013-01-01

    Good governance is a broad concept used by many international organizations to spell out how states or countries should be governed. Definitions vary, but there is a clear core of common public values, such as transparency, accountability, effectiveness, and the rule of law. It is quite likely......, however, that national views of good governance reflect different political cultures and institutional heritages. Fourteen national codes of conduct are analyzed. The findings suggest that public values converge and that they match model codes from the United Nations and the European Council as well...... as conceptions of good governance from other international organizations. While values converge, they are balanced and communicated differently, and seem to some extent to be translated into the national cultures. The set of global public values derived from this analysis include public interest, regime dignity...

  16. Government Actions and Interventions

    OpenAIRE

    Taylor, John B.

    2009-01-01

    There is empirical evidence that government actions and interventions prolonged and worsened the financial crisis, because they were based on faulty diagnosis of the problem and did not follow clear predictable principles.

  17. Enacting Governance through Strategy

    DEFF Research Database (Denmark)

    Brandtner, Christof; Höllerer, Markus A.; Meyer, Renate E.

    2017-01-01

    of strategy documents in city administration addresses these challenges. Our central claim is that strategy documents can be understood as a distinct discursive device through which local governments enact aspired governance configurations. We illustrate our argument empirically using two prominent examples...... that, while showing similar features and characteristics, are anchored in different administrative traditions and institutional frameworks: the city administrations of Sydney, Australia, and Vienna, Austria. The contribution of the paper is to show how strategy documents enact governance configurations...... along four core dimensions: the setting in space and time, the definition of the public, the framing of the res publica and legitimacy issues. Moreover, our comparative analysis of Sydney and Vienna gives evidence of differences in governance configurations enacted through strategy documents....

  18. Lean Government Methods Guide

    Science.gov (United States)

    This Guide focuses primarily on Lean production, which is an organizational improvement philosophy and set of methods that originated in manufacturing but has been expanded to government and service sectors.

  19. Sustainability : Politics and governance

    NARCIS (Netherlands)

    Heinrichs, Harald; Biermann, Frank

    2016-01-01

    he article gives an overview of global sustainability policy and politics. It is shown how international policy making on sustainable development has progressed from environmental policy toward recent approaches of Earth system governance. Key challenges of international sustainability politics are

  20. Managing e-government

    DEFF Research Database (Denmark)

    Rose, Jeremy; Persson, John Stouby; Heeager, Lise Tordrup

    2015-01-01

    Public sector managers take much of the responsibility for selecting, commissioning, implementing and realising benefits from information technology (IT) projects. However, e-Government initiatives often suffer from complexity, vision failure, lack of goal clarity and insufficient commitment...... in the public administration literature. Four value positions relevant to e-Government together with their IT assumptions are identified; they reflect the ideals of professionalism, efficiency, service and engagement. A qualitative investigation of Danish local authority managers displays both value congruence...

  1. Open Government and (Linked (Open (Government (Data

    Directory of Open Access Journals (Sweden)

    Christian Philipp Geiger

    2012-12-01

    Full Text Available This article explores the opening and the free usage of stored public sector data, supplied by state. In the age of Open Government and Open Data it’s not enough just to put data online. It should be rather weighed out whether, how and which supplied public sector data can be published. Open Data are defined as stored data which could be made accessible in a public interest without any restrictions for usage and distribution. These Open Data can possibly be statistics, geo data, maps, plans, environmental data and weather data in addition to materials of the parliaments, ministries and authorities. The preparation and the free access to existing data permit varied approaches to the reuse of data, discussed in the article. In addition, impulses can be given for Open Government – the opening of state and administration, to more transparency, participation and collaboration as well as to innovation and business development. The Open Data movement tries to get to the bottom of current publication processes in the public sector which could be formed even more friendly to citizens and enterprises.

  2. <strong>Size and local democracystrong>

    DEFF Research Database (Denmark)

    Mouritzen, Poul Erik; Rose, Lawrence

    2009-01-01

    The issue of the appropriate scale for local government has regularly appeared on the agenda of public sector reformers. In the empirical work devoted to this issue, the principal focus has been on the implications of size for efficiency in local service provision. Relatively less emphasis has been...... and investigated for each indicator in a successive, cumulative fashion employing a "funnel of causality" logic. The overall conclusion from these analyses is that the size of the local political system has a significant negative effect on the character of local democracy in about half of the models estimated...

  3. Theoretical interpretation of e-government implementation challenges in South Africa: A case study of a selected provincial government

    Directory of Open Access Journals (Sweden)

    Michael Twum-Darko

    2015-04-01

    Full Text Available This paper discusses factors influencing e-Government initiatives by African Governments to improve services to their citizens, businesses and their constituent. It further discusses, as a socially constructed phenomenon, the degree of readiness of governments to implement e-Government initiatives to improve services. The discussion uses Actor Network Theory (ANT and in particular the concepts of moments of translation and irreversibility as a lens through which to understand and interpret the social phenomenon. Although a number of e-Government researchers have argued that strong leadership and clear vision is required to implement e-Government initiatives, the view is that Governments have continuously failed to achieve the intended results. E-Government potentials and benefits which are well documented in Information Systems and e-Government research literature have not been realised by governments due to limited capabilities in the administration of the public service. The study applied a deductive approach where semi-structured interviews were used for data collection in a selected Provincial Government in South Africa. The outcome is a general framework to determine the readiness of South Africa government and generally, African governments for e-Government initiatives to achieve the intended results.

  4. The SNAP Strong Lens Survey

    Energy Technology Data Exchange (ETDEWEB)

    Marshall, P.

    2005-01-03

    Basic considerations of lens detection and identification indicate that a wide field survey of the types planned for weak lensing and Type Ia SNe with SNAP are close to optimal for the optical detection of strong lenses. Such a ''piggy-back'' survey might be expected even pessimistically to provide a catalogue of a few thousand new strong lenses, with the numbers dominated by systems of faint blue galaxies lensed by foreground ellipticals. After sketching out our strategy for detecting and measuring these galaxy lenses using the SNAP images, we discuss some of the scientific applications of such a large sample of gravitational lenses: in particular we comment on the partition of information between lens structure, the source population properties and cosmology. Understanding this partitioning is key to assessing strong lens cosmography's value as a cosmological probe.

  5. Strong coupling phase in QED

    International Nuclear Information System (INIS)

    Aoki, Ken-ichi

    1988-01-01

    Existence of a strong coupling phase in QED has been suggested in solutions of the Schwinger-Dyson equation and in Monte Carlo simulation of lattice QED. In this article we recapitulate the previous arguments, and formulate the problem in the modern framework of the renormalization theory, Wilsonian renormalization. This scheme of renormalization gives the best understanding of the basic structure of a field theory especially when it has a multi-phase structure. We resolve some misleading arguments in the previous literature. Then we set up a strategy to attack the strong phase, if any. We describe a trial; a coupled Schwinger-Dyson equation. Possible picture of the strong coupling phase QED is presented. (author)

  6. Electron Dynamics in Nanostructures in Strong Laser Fields

    Energy Technology Data Exchange (ETDEWEB)

    Kling, Matthias

    2014-09-11

    The goal of our research was to gain deeper insight into the collective electron dynamics in nanosystems in strong, ultrashort laser fields. The laser field strengths will be strong enough to extract and accelerate electrons from the nanoparticles and to transiently modify the materials electronic properties. We aimed to observe, with sub-cycle resolution reaching the attosecond time domain, how collective electronic excitations in nanoparticles are formed, how the strong field influences the optical and electrical properties of the nanomaterial, and how the excitations in the presence of strong fields decay.

  7. Improving Government service delivery with private sector intermediaries

    NARCIS (Netherlands)

    Klievink, B.; Janssen, M.

    2008-01-01

    Government organizations operate a variety of channels to interact with citizens and businesses. Advances in information and communication technology enabled an online presence and more direct interactions. A focus on efficiency makes organizations encourage the use of electronic channels over

  8. Dangerous Liaisons? Governments, companies and Internet governance

    Directory of Open Access Journals (Sweden)

    Francesca Musiani

    2013-02-01

    Full Text Available Private actors in the information technology sector are currently playing an increasingly important role in content mediation, as well as in regulation of online forms of expression, with implications for both internet rights and economic freedom. The “privatisation of internet governance” (DeNardis, 2010, is not a new dynamic; however, in a scenario in which users are taking advantage of increasingly sophisticated technology, the centralisation and concentration characterising today’s most widespread internet services are contributing to the accentuation of this tendency. The 'inherently political' qualities of search engine algorithm development, video content removals, blocking of domain names – actions that originate and rest with the private sector’s handling of the internet’s infrastructure – should not be neglected in our assessment of the field of internet governance today.

  9. Strong Decomposition of Random Variables

    DEFF Research Database (Denmark)

    Hoffmann-Jørgensen, Jørgen; Kagan, Abram M.; Pitt, Loren D.

    2007-01-01

    A random variable X is stongly decomposable if X=Y+Z where Y=Φ(X) and Z=X-Φ(X) are independent non-degenerated random variables (called the components). It is shown that at least one of the components is singular, and we derive a necessary and sufficient condition for strong decomposability...

  10. Strong interaction at finite temperature

    Indian Academy of Sciences (India)

    Abstract. We review two methods discussed in the literature to determine the effective parameters of strongly interacting particles as they move through a heat bath. The first one is the general method of chiral perturbation theory, which may be readily applied to this problem. The other is the method of thermal QCD sum rules ...

  11. Strong-strong beam-beam simulation on parallel computer

    Energy Technology Data Exchange (ETDEWEB)

    Qiang, Ji

    2004-08-02

    The beam-beam interaction puts a strong limit on the luminosity of the high energy storage ring colliders. At the interaction points, the electromagnetic fields generated by one beam focus or defocus the opposite beam. This can cause beam blowup and a reduction of luminosity. An accurate simulation of the beam-beam interaction is needed to help optimize the luminosity in high energy colliders.

  12. Strong-strong beam-beam simulation on parallel computer

    International Nuclear Information System (INIS)

    Qiang, Ji

    2004-01-01

    The beam-beam interaction puts a strong limit on the luminosity of the high energy storage ring colliders. At the interaction points, the electromagnetic fields generated by one beam focus or defocus the opposite beam. This can cause beam blowup and a reduction of luminosity. An accurate simulation of the beam-beam interaction is needed to help optimize the luminosity in high energy colliders

  13. Climate change governance

    Energy Technology Data Exchange (ETDEWEB)

    Knieling, Joerg [HafenCity Univ. Hamburg (Germany). Urban Planning and Regional Development; Leal Filho, Walter (eds.) [HAW Hamburg (Germany). Research and Transfer Centre Applications of Life Science

    2013-07-01

    Climate change is a cause for concern both globally and locally. In order for it to be tackled holistically, its governance is an important topic needing scientific and practical consideration. Climate change governance is an emerging area, and one which is closely related to state and public administrative systems and the behaviour of private actors, including the business sector, as well as the civil society and non-governmental organisations. Questions of climate change governance deal both with mitigation and adaptation whilst at the same time trying to devise effective ways of managing the consequences of these measures across the different sectors. Many books have been produced on general matters related to climate change, such as climate modelling, temperature variations, sea level rise, but, to date, very few publications have addressed the political, economic and social elements of climate change and their links with governance. This book will address this gap. Furthermore, a particular feature of this book is that it not only presents different perspectives on climate change governance, but it also introduces theoretical approaches and brings these together with practical examples which show how main principles may be implemented in practice.

  14. Corporate Taxation and Corporate Governance

    DEFF Research Database (Denmark)

    Köthenbürger, Marko; Stimmelmayr, Michael

    2009-01-01

    The effects of corporate taxation on firm behavior have been extensively discussed in the neoclassical model of firm behavior which abstracts from agency problems. As emphasized by the corporate governance literature, corporate investment behavior is however crucially influenced by diverging...... interests between shareholders and managers. We set up an agency model and analyze the crucial issue in corporate taxation of whether the normal return on investment should be exempted from taxation. The findings suggest that the divergence of interests may be intensified and welfare reduced...... if the corporate tax system exempts the normal return on investment from taxation. The optimal system may well use the full return on investment as a tax base. Hence, tax systems such as an Allowance for Corporate Equity (ACE) or a Cash-flow tax do not have the familiar efficiency-enhancing effects in the presence...

  15. A Comparative Analysis of Local Governance between South Africa ...

    African Journals Online (AJOL)

    In April 2014 South Africa will be celebrating 20 years of democracy, which requires introspection on its state of local governance. China is used as a comparative case study because its economic growth has been strongly linked to local governance strategies. The article makes use of three variables to determine strategies ...

  16. Government Influence on Print Media Content in Pakistan: Pakistani ...

    African Journals Online (AJOL)

    However, it is equally important to understand the influences that shape content. This study investigates the government's influence on print media content in Pakistan due to its advertising and economic power. The results of the study show that journalists are of the view that the government has a very strong influence on ...

  17. Social capital, community-based governance and resilience in an ...

    African Journals Online (AJOL)

    While the Mozambique government policy promotes community-based fisheries management in artisanal fisheries, we argue that under current conditions of ineffective community-based governance, a strong focus on reconstruction of social capital will be required before a community-based resource management process ...

  18. Decentralization and Governance in Indonesia

    NARCIS (Netherlands)

    Holzhacker, Ronald; Wittek, Rafael; Woltjer, Johan

    2016-01-01

    I. Theoretical Reflections on Decentralization and Governance for Sustainable Society 1. Decentralization and Governance for Sustainable Society in Indonesia Ronald Holzhacker, Rafael Wittek and Johan Woltjer 2. Good Governance Contested: Exploring Human Rights and Sustainability as Normative Goals

  19. PREFACE: Strongly correlated electron systems Strongly correlated electron systems

    Science.gov (United States)

    Saxena, Siddharth S.; Littlewood, P. B.

    2012-07-01

    This special section is dedicated to the Strongly Correlated Electron Systems Conference (SCES) 2011, which was held from 29 August-3 September 2011, in Cambridge, UK. SCES'2011 is dedicated to 100 years of superconductivity and covers a range of topics in the area of strongly correlated systems. The correlated electronic and magnetic materials featured include f-electron based heavy fermion intermetallics and d-electron based transition metal compounds. The selected papers derived from invited presentations seek to deepen our understanding of the rich physical phenomena that arise from correlation effects. The focus is on quantum phase transitions, non-Fermi liquid phenomena, quantum magnetism, unconventional superconductivity and metal-insulator transitions. Both experimental and theoretical work is presented. Based on fundamental advances in the understanding of electronic materials, much of 20th century materials physics was driven by miniaturisation and integration in the electronics industry to the current generation of nanometre scale devices. The achievements of this industry have brought unprecedented advances to society and well-being, and no doubt there is much further to go—note that this progress is founded on investments and studies in the fundamentals of condensed matter physics from more than 50 years ago. Nevertheless, the defining challenges for the 21st century will lie in the discovery in science, and deployment through engineering, of technologies that can deliver the scale needed to have an impact on the sustainability agenda. Thus the big developments in nanotechnology may lie not in the pursuit of yet smaller transistors, but in the design of new structures that can revolutionise the performance of solar cells, batteries, fuel cells, light-weight structural materials, refrigeration, water purification, etc. The science presented in the papers of this special section also highlights the underlying interest in energy-dense materials, which

  20. Measuring Innovation in Government

    Energy Technology Data Exchange (ETDEWEB)

    Mahroum, S.

    2016-07-01

    Over the past few decades, there has been growing interest in supporting innovation in the public sector as a means of increasing the efficiency and quality of government services. Generally speaking, innovation in government could be defined as “The creation and implementation of new processes, products, services and methods of delivery which result in significant improvements in outcome efficiency, effectiveness or quality’’ [3]. A ‘Process Innovation’ is an activity oriented mainly towards enhancing ‘efficiency’. A ‘Product or Service Innovation’ is an activity oriented mainly towards enhancing the ‘effectiveness’ of government. A ‘Policy Innovation’ is mainly oriented at enhancing outcomes. These categorisations are important for identifying and selecting the metrics of measurement and to make distinctions between inputs, outputs, and outcomes. (Author)

  1. Why Governments Intervene

    DEFF Research Database (Denmark)

    Brown, Dana; Knudsen, Jette Steen

    Why are national governments increasingly adopting policies on Corporate Social Responsibility (CSR)? What is the rationale and purpose of these policies? Scholars from various disciplines including Political Science, International Relations and Management Studies have offered explanations for th...... initiatives on CSR are neither consistent across countries or within them. Instead, CSR policies are utilized to address multiple issues crossing various areas of governance, including domestic social policy, global competitiveness policies and foreign policy....... for this phenomenon. Research has tended either to rely on cross-country comparisons that generalize tendencies within given countries; or to over-generalize global trends. The current paper analyzes particular CSR policies in two countries – Denmark and the United Kingdom. We find that the rationales for government...

  2. Corporate governance and liquidity

    DEFF Research Database (Denmark)

    Farooq, Omar; Derrabi, Mohamed; Naciri, Monir

    2012-01-01

    This paper examines the impact of corporate governance mechanisms on liquidity in the MENA region, i.e. Morocco, Egypt, Saudi Arabia, United Arab Emirates, Jordan, Kuwait, and Bahrain. Using turnover as a proxy for liquidity, we document significant difference in liquidity between the pre...... difference in liquidity between the two periods. Furthermore, our results indicate that more than 50% of this difference between the two periods can be explained by operational and informational complexity of a firm – proxy for transparency. We argue that poor corporate governance mechanisms increase...... information asymmetries between insiders and outsiders. Outsiders, being liquidity providers, therefore do not trade in stocks for which they have no information. Therefore, firms with poor governance mechanisms usually experience higher decline in liquidity during periods of market-wide uncertainty....

  3. Whole of Government Accounts

    DEFF Research Database (Denmark)

    Pontoppidan, Caroline Aggestam; Chow, Danny; Day, Ronald

    In our comparative study, we surveyed an emerging literature on the use of consolidation in government accounting and develop a research agenda. We find heterogeneous approaches to the development of consolidation models across the five countries (Australia, New Zealand, UK, Canada and Sweden......) are influenced by constitutional or jurisdictional notions of consolidation boundaries. The localization of globalized or generic concepts of consolidation is driven largely by government priorities or preoccupations rather than necessarily user demand. We propose that we need to better understand the relevance...... of financial reporting (GAAP)-based reforms when compared with budget-centric systems of accounting, which dominate government decision-making. At a trans-national level, there is a need to examine the embedded or implicit contests or ‘trials of strength’ between nations and/or institutions jockeying...

  4. Mediatization and Government Communication

    DEFF Research Database (Denmark)

    Laursen, Bo; Valentini, Chiara

    2015-01-01

    Social actors see exposure in the news media as attractive for publicity purposes and are under pressure to adapt their press work to a “media logic” to be attractive sources for journalists and editors. This article investigates the European Parliament’s press officers’ professional practices...... in the light of mediatization and government communication theories. Without one pan-European public sphere, the European Parliament, like the other European Union (EU) institutions, competes with national actors for the news media’s attention in the EU’s twenty-eight national public spheres, where EU affairs......” in their communication efforts, and that they face a daily professional challenge as they attempt to promote the European Parliament and its activities to the news media in a way that will not compromise their credibility as government sources. The study provides new insights into communicative aspects of EU governance...

  5. Pension Fund Governing Board

    CERN Multimedia

    HR Department

    2008-01-01

    Note The CERN pension scheme is based on the principle of defined benefits, so beneficiaries continue to receive the benefits to which they are entitled in accordance with the Rules of the Pension Fund. This means that pension entitlements under the Rules are not directly affected by the financial crisis and the current economic situation. However, the adjustment of pensions to the cost of living is not automatic and, under the method applied since 2006, must take into account the Fund’s financial position. Meeting of the Pension Fund Governing Board The Pension Fund Governing Board held its eighth meeting at ESO in Garching, Germany (near Munich) on 24 October 2008. Before starting its work, the Governing Board had the privilege of hearing an opening address by Professor Tim de Zeeuw, the Director General of ESO. Professor de Zeeuw described the mission of ESO and the ambitious projects of his organisation, which performs astronomy observations using telescopes located in...

  6. Institutionalizing Global Governance

    DEFF Research Database (Denmark)

    Rasche, Andreas; Gilbert, Dirk Ulrich

    2012-01-01

    The United Nations Global Compact – which is a Global Public Policy Network advocating 10 universal principles in the areas of human rights, labor standards, environmental protection, and anticorruption – has turned into the world's largest corporate responsibility initiative. Although the Global...... Compact is often characterized as a promising way to address global governance gaps, it remains largely unclear why this is the case. To address this problem, we discuss to what extent the initiative represents an institutional solution to exercise global governance. We suggest that new governance modes......, which have arisen in the context of globalization, often adopt a multiactor, multilevel, and network-based approach. We then analyze how far the Global Compact's institutional design reflects this multiactor, multilevel, and network-based steering mode. Drawing on this discussion, we offer suggestions...

  7. Transnational Governance and Constitutionalism

    DEFF Research Database (Denmark)

    Joerges, Christian; Sand, Inger-Johanne; Teubner, Gunther

    The term transnational governance designates untraditional types of international and regional collaboration among both public and private actors. These legally-structured or less formal arrangements link economic, scientific and technological spheres with political and legal processes. They are ......The term transnational governance designates untraditional types of international and regional collaboration among both public and private actors. These legally-structured or less formal arrangements link economic, scientific and technological spheres with political and legal processes......, supranational nor totally denationalised. It is neither arbitrary nor accidental that we present our inquiries into this phenomenon in the series of International Studies on Private Law Theory....

  8. Governing EU employment policy

    DEFF Research Database (Denmark)

    Sørensen, Eva; Triantafillou, Peter; Damgaard, Bodil

    2015-01-01

    In the European Union (EU), employment policy is a prerogative of the member states. Therefore the EU's ability to govern in this area depends on its capability to involve national governments and relevant stakeholders in a collaborative effort to formulate and implement shared policy objectives....... Drawing an analytical distinction between cooperation, coordination and collaboration, the article analyses the formulation and implementation of EU employment policies. It concludes that while the formulation of policy objectives and the discussion of national policy approaches do involve elements...... of collaboration, the implementation phase mainly consists in the less demanding forms of cooperation and coordination....

  9. Governing IT outsourcing relationships

    CERN Document Server

    Kuhlmann, Daniel

    2012-01-01

    Hauptbeschreibung The dynamics of the relationship between service recipient and service provider in IS outsourcing relationships recently gained increased attention as relationships are believed to have a considerable influence on IS outsourcing success. This study adds to this growing field of interest by developing an IS outsourcing relationship framework in the form of a process model. Three rather disjointed areas of research, namely contractual governance, relational norms, and control, have been set in a common context by interrelating them as the three main governance modes

  10. Strongly correlated systems experimental techniques

    CERN Document Server

    Mancini, Ferdinando

    2015-01-01

    The continuous evolution and development of experimental techniques is at the basis of any fundamental achievement in modern physics. Strongly correlated systems (SCS), more than any other, need to be investigated through the greatest variety of experimental techniques in order to unveil and crosscheck the numerous and puzzling anomalous behaviors characterizing them. The study of SCS fostered the improvement of many old experimental techniques, but also the advent of many new ones just invented in order to analyze the complex behaviors of these systems. Many novel materials, with functional properties emerging from macroscopic quantum behaviors at the frontier of modern research in physics, chemistry and materials science, belong to this class of systems. The volume presents a representative collection of the modern experimental techniques specifically tailored for the analysis of strongly correlated systems. Any technique is presented in great detail by its own inventor or by one of the world-wide recognize...

  11. Strongly Correlated Systems Theoretical Methods

    CERN Document Server

    Avella, Adolfo

    2012-01-01

    The volume presents, for the very first time, an exhaustive collection of those modern theoretical methods specifically tailored for the analysis of Strongly Correlated Systems. Many novel materials, with functional properties emerging from macroscopic quantum behaviors at the frontier of modern research in physics, chemistry and materials science, belong to this class of systems. Any technique is presented in great detail by its own inventor or by one of the world-wide recognized main contributors. The exposition has a clear pedagogical cut and fully reports on the most relevant case study where the specific technique showed to be very successful in describing and enlightening the puzzling physics of a particular strongly correlated system. The book is intended for advanced graduate students and post-docs in the field as textbook and/or main reference, but also for other researchers in the field who appreciates consulting a single, but comprehensive, source or wishes to get acquainted, in a as painless as po...

  12. Strongly correlated systems numerical methods

    CERN Document Server

    Mancini, Ferdinando

    2013-01-01

    This volume presents, for the very first time, an exhaustive collection of those modern numerical methods specifically tailored for the analysis of Strongly Correlated Systems. Many novel materials, with functional properties emerging from macroscopic quantum behaviors at the frontier of modern research in physics, chemistry and material science, belong to this class of systems. Any technique is presented in great detail by its own inventor or by one of the world-wide recognized main contributors. The exposition has a clear pedagogical cut and fully reports on the most relevant case study where the specific technique showed to be very successful in describing and enlightening the puzzling physics of a particular strongly correlated system. The book is intended for advanced graduate students and post-docs in the field as textbook and/or main reference, but also for other researchers in the field who appreciate consulting a single, but comprehensive, source or wishes to get acquainted, in a as painless as possi...

  13. Strongly nonlinear oscillators analytical solutions

    CERN Document Server

    Cveticanin, Livija

    2014-01-01

    This book provides the presentation of the motion of pure nonlinear oscillatory systems and various solution procedures which give the approximate solutions of the strong nonlinear oscillator equations. The book presents the original author’s method for the analytical solution procedure of the pure nonlinear oscillator system. After an introduction, the physical explanation of the pure nonlinearity and of the pure nonlinear oscillator is given. The analytical solution for free and forced vibrations of the one-degree-of-freedom strong nonlinear system with constant and time variable parameter is considered. Special attention is given to the one and two mass oscillatory systems with two-degrees-of-freedom. The criteria for the deterministic chaos in ideal and non-ideal pure nonlinear oscillators are derived analytically. The method for suppressing chaos is developed. Important problems are discussed in didactic exercises. The book is self-consistent and suitable as a textbook for students and also for profess...

  14. Social Injustice from The Presence of the Bauxite Mining Companies

    OpenAIRE

    Fatmawati Fatmawati; Salfius Seko

    2016-01-01

    This study aims to examine the forms of social injustice by the presence of mining companies and local residents in the Tayan Hilir, Sanggau. This study used a qualitative approach accomplished through a descriptive method, and which was then analyzed using qualitative analysis to describe the form of social injustice for society by the presence of mining companies. Results of the study explained that point on begins the social injustice originated from government policies that tend to favor ...

  15. 77 FR 18258 - Government-to-Government Telephonic Consultation Meetings

    Science.gov (United States)

    2012-03-27

    ... DEPARTMENT OF THE INTERIOR National Park Service [NPS-WASO-NRNHL-0212-9515; 2280-665] Government-to-Government Telephonic Consultation Meetings AGENCY: National Park Service, Interior. SUMMARY: The National Park Service announces two telephonic government- to-government consultation meetings with Indian...

  16. 3 CFR - Government Contracting

    Science.gov (United States)

    2010-01-01

    ... agencies in assessing the capacity and ability of the Federal acquisition workforce to develop, manage, and... projects found cost overruns of 26 percent, totaling $295 billion over the life of the projects. Improved... serve the Federal Government's needs and to manage the risk associated with the goods and services being...

  17. Governing Logistics Information Platforms

    NARCIS (Netherlands)

    Klievink, A.J.; Aldewereld, H.M.; Knol, A.; Tan, Y.H.

    2014-01-01

    The Extended Single Window (ESW) project aims to support goods flows by Information and Communication Technology (ICT). Specifically, the project takes the concept of Single Windows (often used in the sense that governments offer a single portal or interface to which businesses can submit

  18. Ethics in Government.

    Science.gov (United States)

    Update on Law-Related Education, 1990

    1990-01-01

    Presents a lesson developed by the Center for Civic Education giving secondary students the opportunity to explore ethical issues in government from the perspective of corrective justice. Outlines role plays and other class activities based on a fictitious ethics scandal involving bribery. Identifies specific questions to be asked on issues of…

  19. Getting Port Governance Right

    DEFF Research Database (Denmark)

    de Langen, Peter; Saragiotis, Periklis

    2018-01-01

    This chapter discusses the relevance of ports for economic development and next identifies port governance as a critical determinant of a well-functioning port industry. While in the past decades privately owned terminal operating companies have emerged and contributed to more efficient supply ch...

  20. Leadership and Governance.

    Science.gov (United States)

    Kaufman, Arthur

    1998-01-01

    Discusses leadership and governance issues in implementing curricular reform at eight medical schools participating in a large-scale medical curriculum development project. Attention is given to the definition of leadership, characteristics of successful leaders, management of resistance to change, the role of curriculum committees, the use of…

  1. GOOD GOVERNANCE AND TRANSFORMATION

    Directory of Open Access Journals (Sweden)

    Hans-Jürgen WAGENER

    2005-12-01

    Full Text Available Transformation of a totalitarian, basically administratively coordinated system into a democratic one that is coordinated predominantly by markets and competition has been triggered by, among others, the perception of a serious deficit in welfare and happiness. Public policy has a special task transforming the economic order by liberalisation, privatisation, stabilisation and the installation of institutions that are supportive for competition. After 15 years since transformation began, there are sufficiently differentiated success stories to test the hypothesis: it was good governance that is responsible for success and bad governance for failure. The empirical results support the “Lorenzetti hypothesis”: where freedom, security and trust prevail, the economy flourishes, where they are lacking, the costs of long-term investment are too high. The initial conditions of transition countries seem to be quite similar, nevertheless, even there one can discern good and bad governance. The extent of socialist lawfulness, planning security, cronyism and corruption differed widely between East Berlin and Tashkent. And a good deal of such variations can be found in the pre-socialist history of these countries. However, the main conclusion is that the co-evolution hypothesis states that both, welfare and good governance, go together.

  2. Corporate Media Governance

    NARCIS (Netherlands)

    Kempen, Petrus Cornelis

    2011-01-01

    The media can make or break a reputation. This being said, it seems to be essential for companies, governments and institutions to pay specific attention to corporate media management in their daily operations. However, this thesis shows that they often neglect to pay adequate attention to corporate

  3. Contractual Corporate Governance

    NARCIS (Netherlands)

    Goergen, M.; Renneboog, L.D.R.

    2008-01-01

    Companies have the choice to deviate from their national corporate governance standards by opting into another system. They can do so via contractual devices – such as cross-border mergers and acquisitions, (re)incorporations, and cross-listings – which enable firms to choose their preferred level

  4. Data Quality Assurance Governance

    OpenAIRE

    Montserrat Gonzalez; Stephanie Suhr

    2016-01-01

    This deliverable describes the ELIXIR-EXCELERATE Quality Management Strategy, addressing EXCELERATE Ethics requirement no. 5 on Data Quality Assurance Governance. The strategy describes the essential procedures and practices within ELIXIR-EXCELERATE concerning planning of quality management, performing quality assurance and controlling quality. It also depicts the overall organisation of ELIXIR with emphasis on authority and specific responsibilities related to quality assurance.

  5. Government support of innovation

    CERN Multimedia

    Studt, T

    2003-01-01

    "One of the Federal government's few formal interagency enterprises, the Networking and Information Technology R&D (NITRD) program, is the collaborative framework of numerous federal agencies that conduct fundamental R&D in advanced networks, computing systems, software, and information management technologies" (1/2 page).

  6. Ambidextrous IT Governance

    DEFF Research Database (Denmark)

    Andersen, Peter; Svejvig, Per; Tordrup Heeager, Lise

    2017-01-01

    Through a case study at a global technology company, we investigate how organizations can adapt their IT governance approach to the information system at hand. This is done by considering the degree of information system integration and whether the system is related to supporting operational effi...

  7. Constructing Private Governance

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

    While the economic implications of tobacco control for government revenue and employment in manufacturing are now well understood, industry claims .... for the tobacco-control community and health ministries to play a supportive role to ministries of agriculture, the environment, labor, finance and rural development.

  8. DEVELOPMENT AND GLOBAL GOVERNANCE

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

    1995-05-02

    May 2, 1995 ... Mr. Ossa has written on exchange rate policies, export diversification, industrial development and external debt of developing countries. ...... I think most people would agree that the World Bank, for example, should not only finance governments but should directly finance the private sector in developing ...

  9. Corporate governance through codes

    NARCIS (Netherlands)

    Haxhi, I.; Aguilera, R.V.; Vodosek, M.; den Hartog, D.; McNett, J.M.

    2014-01-01

    The UK's 1992 Cadbury Report defines corporate governance (CG) as the system by which businesses are directed and controlled. CG codes are a set of best practices designed to address deficiencies in the formal contracts and institutions by suggesting prescriptions on the preferred role and

  10. Making Migrants Governable

    DEFF Research Database (Denmark)

    Stenum, Helle

    2012-01-01

    by biometric technology will produce increased objectivity and depolitization in numbers of irregular migrants which could not be obtained in the field of estimation. The level of truth reflects the level of control and surveillance fixed as a strategy of government of mobility in the biometric technology....

  11. Values and Governance Systems

    NARCIS (Netherlands)

    Ruys, P.H.M.; van den Brink, J.R.; Semenov, R.

    1999-01-01

    Cooperative behavior as well as other cultural rules and values are made explicit in organizational units that procure and provide a common service. The common service is procured by a club, which consists of a user-value function, a representation governance, and a budget-allocation function. The

  12. Operationalizing Anticipatory Governance

    Science.gov (United States)

    2011-09-01

    cause among ourselves. This has a potentially Operationalizing Anticipatory Governance Leon Fuerth is the Founder and Director of the Project on...and so forth, plus the Quadrennial Diplomacy and Development Review initiated by the Secretary of State). These reports are asynchronous, syncopated ...Review initiated by the Secretary of State). These reports are asynchronous, syncopated , and disjointed from one another. Instead, these strategy

  13. Competence, governance, and entrepreneurship

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Mahnke, Volker

    This title illustrates modern economics. Because it informs strategic choices, it is relevant to business administration in general, and for strategic management in particular. Two dominant streams may be identified in the literature, namely the "competence" and "governance" perspectives on the f......, and entrepreneurship to advance and stimulate economic strategy research....

  14. Governing the water user

    NARCIS (Netherlands)

    Rap, Edwin; Wester, Flip

    2017-01-01

    This article traces a policy shift that makes the ‘water user’ the main subject of water governance. From a Foucauldian perspective on governmentality these new subjectivities accompany neo-liberal governmental technologies to devolve autonomy from state institutions to an active user base, whilst

  15. Towards sustainable water governance

    NARCIS (Netherlands)

    Medema, Wietske; Adamowski, Jan; Orr, Christopher J.; Wals, Arjen; Milot, Nicolas

    2015-01-01

    The focus of this paper is on multi-loop social learning processes required to move towards more sustainable water governance. Multi-loop social learning is recognized as a crucial element to decision-making involving a process of managing change where the central methodological concern is with

  16. Transformation of University Governance through Internationalization: Challenges for Top Universities and Government Policies in Japan

    Science.gov (United States)

    Yonezawa, Akiyoshi; Shimmi, Yukiko

    2015-01-01

    In order to strengthen their international presence, universities pursuing a world-class status are striving to increase their internationalization. Internationalization implies a transformation of university governance, especially for universities in a non-English-speaking system such as Japan's. This paper examines the challenges of…

  17. Which type of government revenue leads government expenditure?

    OpenAIRE

    Abdi, Zeinab; Masih, Mansur

    2014-01-01

    This Malaysia is a developing Islamic state that faced government budget deficit since 1998. It is undeniable that a budget deficit or inability to cover government spending is not positively seen by external parties. The optimum level of government budget is the state where government spending is totally offset by government revenue and that can be achieved through an increase in tax revenue or decrease in spending. The paper aims to discover the existence of a theoretical relationship betwe...

  18. Factors Influencing Electronic Government Adoption Perspectives Of Less Frequent Internet Users Of Pakistan

    Directory of Open Access Journals (Sweden)

    Farooq Alam Khan

    2015-01-01

    Full Text Available Abstract Much literature on electronic government services research could be found on adoptability issues from government and service providers point of view. Many studies have looked into adoptability factors from user perspectives and majority captured adoptability perspectives of frequent Internet users the ones who use Internet applications for more than 10 hours a week. On the contrary the perspectives of majority of Pakistani users which use Internet applications for less than 10 hours per week are never inquired. This paper tries to fill this gap by looking into electronic government adoptability perspectives and expectations of such Internet users of Pakistan which are much greater in numbers than others. An amended UTAUT model with all its moderators is used in this study and the results demonstrate that performance level ease of effort and social influence strongly effect behavioral intention of users in using electronic government services in Pakistan. The individuals behavioral intention along with presence of appropriate facilitating conditions triggers use behavior of users. The results show that only gender moderates majority of UTAUT relationships and accordingly a modified UTAUT model is presented. The paper provides certain insights for people making policies and academicians for performing further research while it stresses for service proliferation with special attention towards female population.

  19. Contrasting approaches to primary care performance governance in Denmark and New Zealand.

    Science.gov (United States)

    Tenbensel, Tim; Burau, Viola

    2017-08-01

    In high-income countries, the arena of primary health care is becoming increasingly subject to 'performance governance' - the harnessing of performance information to the broader task of governance. Primary care presents many governance challenges because it is predominantly provided by sole practitioners or small organisations. In this article we compare Denmark and New Zealand, two small countries with tax-funded health systems which have adopted quite different instruments for performance governance in primary care. Denmark has adopted a 'soft hierarchy' approach to primary care performance based on accreditation processes but few strong sanctions, whilst New Zealand has relied on a combination of explicit hierarchical targets and financial incentives. These differences are attributable to: primary care institutional arrangements, - specifically, the presence or absence of 'intermediate organisations'- ; the degree to which policy processes are corporatist or pluralist; and the mix of objectives of primary care policies. We conclude that New Zealand's approach has relied heavily on 'extrinsic' incentives, whereas Denmark exhibits the opposite problem of overreliance on intrinsic motivation to improve quality, without 'extrinsic' instruments to address other important goals such as population health and equity. Our comparative framework has the potential to be applied across a wider range of countries. Copyright © 2017 Elsevier B.V. All rights reserved.

  20. Atoms in strong laser fields

    International Nuclear Information System (INIS)

    L'Huillier, A.

    2002-01-01

    When a high-power laser focuses into a gas of atoms, the electromagnetic field becomes of the same magnitude as the Coulomb field which binds a 1s electron in a hydrogen atom. 3 highly non-linear phenomena can happen: 1) ATI (above threshold ionization): electrons initially in the ground state absorb a large number of photons, many more than the minimum number required for ionization; 2) multiple ionization: many electrons can be emitted one at a time, in a sequential process, or simultaneously in a mechanism called direct or non-sequential; and 3) high order harmonic generation (HHG): efficient photon emission in the extreme ultraviolet range, in the form of high-order harmonics of the fundamental laser field can occur. The theoretical problem consists in solving the time dependent Schroedinger equation (TDSE) that describes the interaction of a many-electron atom with a laser field. A number of methods have been proposed to solve this problem in the case of a hydrogen atom or a single-active electron atom in a strong laser field. A large effort is presently being devoted to go beyond the single-active approximation. The understanding of the physics of the interaction between atoms and strong laser fields has been provided by a very simple model called ''simple man's theory''. A unified view of HHG, ATI, and non-sequential ionization, originating from the simple man's model and the strong field approximation, expressed in terms of electrons trajectories or quantum paths is slowly emerging. (A.C.)

  1. Rydberg atoms in strong fields

    International Nuclear Information System (INIS)

    Kleppner, D.; Tsimmerman, M.

    1985-01-01

    Experimental and theoretical achievements in studying Rydberg atoms in external fields are considered. Only static (or quasistatic) fields and ''one-electron'' atoms, i.e. atoms that are well described by one-electron states, are discussed. Mainly behaviour of alkali metal atoms in electric field is considered. The state of theoretical investigations for hydrogen atom in magnetic field is described, but experimental data for atoms of alkali metals are presented as an illustration. Results of the latest experimental and theoretical investigations into the structure of Rydberg atoms in strong fields are presented

  2. Scalar strong interaction hadron theory

    CERN Document Server

    Hoh, Fang Chao

    2015-01-01

    The scalar strong interaction hadron theory, SSI, is a first principles' and nonlocal theory at quantum mechanical level that provides an alternative to low energy QCD and Higgs related part of the standard model. The quark-quark interaction is scalar rather than color-vectorial. A set of equations of motion for mesons and another set for baryons have been constructed. This book provides an account of the present state of a theory supposedly still at its early stage of development. This work will facilitate researchers interested in entering into this field and serve as a basis for possible future development of this theory.

  3. Strong Plate, Weak Slab Dichotomy

    Science.gov (United States)

    Petersen, R. I.; Stegman, D. R.; Tackley, P.

    2015-12-01

    Models of mantle convection on Earth produce styles of convection that are not observed on Earth.Moreover non-Earth-like modes, such as two-sided downwellings, are the de facto mode of convection in such models.To recreate Earth style subduction, i.e. one-sided asymmetric recycling of the lithosphere, proper treatment of the plates and plate interface are required. Previous work has identified several model features that promote subduction. A free surface or pseudo-free surface and a layer of material with a relatively low strength material (weak crust) allow downgoing plates to bend and slide past overriding without creating undue stress at the plate interface. (Crameri, et al. 2012, GRL)A low viscosity mantle wedge, possibly a result of slab dehydration, decouples the plates in the system. (Gerya et al. 2007, Geo)Plates must be composed of material which, in the case of the overriding plate, are is strong enough to resist bending stresses imposed by the subducting plate and yet, as in the case of the subducting plate, be weak enough to bend and subduct when pulled by the already subducted slab. (Petersen et al. 2015, PEPI) Though strong surface plates are required for subduction such plates may present a problem when they encounter the lower mantle.As the subducting slab approaches the higher viscosity, lower mantle stresses are imposed on the tip.Strong slabs transmit this stress to the surface.There the stress field at the plate interface is modified and potentially modifies the style of convection. In addition to modifying the stress at the plate interface, the strength of the slab affects the morphology of the slab at the base of the upper mantle. (Stegman, et al 2010, Tectonophysics)Slabs that maintain a sufficient portion of their strength after being bent require high stresses to unbend or otherwise change their shape.On the other hand slabs that are weakened though the bending process are more amenable to changes in morphology. We present the results of

  4. Strong profiling is not mathematically optimal for discovering rare malfeasors

    Energy Technology Data Exchange (ETDEWEB)

    Press, William H [Los Alamos National Laboratory

    2008-01-01

    In a large population of individuals labeled j = 1,2,...,N, governments attempt to find the rare malfeasor j = j, (terrorist, for example) by making use of priors p{sub j} that estimate the probability of individual j being a malfeasor. Societal resources for secondary random screening such as airport search or police investigation are concentrated against individuals with the largest priors. They may call this 'strong profiling' if the concentration is at least proportional to p{sub j} for the largest values. Strong profiling often results in higher probability, but otherwise innocent, individuals being repeatedly subjected to screening. They show here that, entirely apart from considerations of social policy, strong profiling is not mathematically optimal at finding malfeasors. Even if prior probabilities were accurate, their optimal use would be only as roughly the geometric mean between a strong profiling and a completely uniform sampling of the population.

  5. Do Higher Government Wages Reduce Corruption? Evidence Based on a Novel Dataset

    OpenAIRE

    Van-Ha Le; Jakob de Haan; Erik Dietzenbacher

    2013-01-01

    This paper employs a novel dataset on government wages to investigate the relationship between government remuneration policy and corruption. Our dataset, as derived from national household or labor surveys, is more reliable than the data on government wages as used in previous research. When the relationship between government wages and corruption is modeled to vary with the level of income, we find that the impact of government wages on corruption is strong at relatively low-income levels.

  6. Why some governments are ‘less’ open: Sketching out Models of Information Management

    Directory of Open Access Journals (Sweden)

    Mary Francoli

    2011-12-01

    Full Text Available The purpose of this article is to consider why some national governments have been able to successfully take steps toward open government while others have not. In doing this it outlines two models of information management: a reactive model and a proactive model. Ultimately, it is found that governments following a reactive model, characterized by strong informational control and a lack of high-level political and bureaucratic support for open government, cannot fully or successfully realize open government.

  7. Government turnover in parliamentary democracies

    OpenAIRE

    Diermeier, Daniel; Merlo, Antonio

    1998-01-01

    In this paper we consider a dynamic model of government formation and termination in parliamentary democracies. Our analysis accounts for the following observed phenomena: (1) Cabinet reshuffles; (2) Cabinet replacements; (3) Early elections; (4) Surplus governments; (5) Minority governments; (6) The relative instability of minority governments.

  8. Elements of a strong and healthy interagency partnership

    International Nuclear Information System (INIS)

    Boucher, Laurel

    2013-01-01

    In an era of budget cuts and declining resources, an increased need exists for government agencies to develop formal and informal partnerships. Such partnerships are a means through which government agencies can use their resources to accomplish together what they cannot accomplish on their own. Interagency partnerships may involve multiple government agencies, private contractors, national laboratories, technology developers, public representatives, and other stakeholders. Four elements of strong and healthy interagency partnerships are presented as well as three needs that must be satisfied for the partnership to last. A diagnostic tool to measure the strength of these building blocks within an existing partnership is provided. Tools, techniques, and templates to develop these fundamental elements within a new partnership or to strengthen those within an already existing partnership are presented. This includes a comprehensive template for a partnership agreement along with practical suggestions as membership, operations, and decisions-making. (authors)

  9. Governance and communication for energy efficiency

    International Nuclear Information System (INIS)

    Thomas, Stefan

    2015-01-01

    Energy efficiency has multiple benefits. It usually is a win-win option for all aspects of sustainability – environment, social objectives, and economy. We need to evaluate and communicate these multiple benefits – to citizens, companies, and policy-makers. Due to strong market barriers, effective governance and policy packages for energy efficiency are needed. Evaluation shows effective policy can achieve around 2% per year of additional energy savings.

  10. Towards TDDFT for Strongly Correlated Materials

    Directory of Open Access Journals (Sweden)

    Shree Ram Acharya

    2016-09-01

    Full Text Available We present some details of our recently-proposed Time-Dependent Density-Functional Theory (TDDFT for strongly-correlated materials in which the exchange-correlation (XC kernel is derived from the charge susceptibility obtained using Dynamical Mean-Field Theory (the TDDFT + DMFT approach. We proceed with deriving the expression for the XC kernel for the one-band Hubbard model by solving DMFT equations via two approaches, the Hirsch–Fye Quantum Monte Carlo (HF-QMC and an approximate low-cost perturbation theory approach, and demonstrate that the latter gives results that are comparable to the exact HF-QMC solution. Furthermore, through a variety of applications, we propose a simple analytical formula for the XC kernel. Additionally, we use the exact and approximate kernels to examine the nonhomogeneous ultrafast response of two systems: a one-band Hubbard model and a Mott insulator YTiO3. We show that the frequency dependence of the kernel, i.e., memory effects, is important for dynamics at the femtosecond timescale. We also conclude that strong correlations lead to the presence of beats in the time-dependent electric conductivity in YTiO3, a feature that could be tested experimentally and that could help validate the few approximations used in our formulation. We conclude by proposing an algorithm for the generalization of the theory to non-linear response.

  11. NMR study of strongly correlated electron systems

    Science.gov (United States)

    Kitaoka, Y.; Tou, H.; Zheng, G.-q.; Ishida, K.; Asayama, K.; Kobayashi, T. C.; Kohda, A.; Takeshita, N.; Amaya, K.; Onuki, Y.; Geibel, G.; Schank, C.; Steglich, F.

    1995-02-01

    Various types of ground states in strongly correlated electron systems have been systematically investigated by means of NMR/NQR at low temperatures under high magnetic field and pressure. We focus on two well-known heavy-electron families, CeCu 2X 2 (X = Si and Ge) (Ce(122)) and UM 2Al 3 (M = Ni and Pd) (U(123)). The Cu NQR experiments on CeCu 2X 2 under high pressure indicate that the physical property of CeCu 2Ge 2 at high pressure, i.e. above the transition at 7.6 GPa from antiferromagnetic (AF) to superconductivity, are clearly related to tha CeCu 2Si 2 at ambient pressure. In addition to the H-T phase diagram established below 7 T, NMR and specific heat experiments on polycrystal CeCu 2.05Si 2 have revealed the presence of a new phase above 7 T. In a high-quality polycrystal of UPd 2Al 3 with a record high- Tc of 2 K at ambient pressure and the narrowest Al NQR line width, the nuclear-spin lattice relaxation rate, 27(1/ T1) measured in zero field has been found to obey the T3 law down to 0.13 K, giving strong evidence that the energy gap vanishes along lines on the Fermi surface. Thus it seems that all heavy-electron superconductors exhibit lines of zero gap, regardless of their different magnetic properties.

  12. EDITORIAL: Strongly correlated electron systems Strongly correlated electron systems

    Science.gov (United States)

    Ronning, Filip; Batista, Cristian

    2011-03-01

    Strongly correlated electrons is an exciting and diverse field in condensed matter physics. This special issue aims to capture some of that excitement and recent developments in the field. Given that this issue was inspired by the 2010 International Conference on Strongly Correlated Electron Systems (SCES 2010), we briefly give some history in order to place this issue in context. The 2010 International Conference on Strongly Correlated Electron Systems was held in Santa Fe, New Mexico, a reunion of sorts from the 1989 International Conference on the Physics of Highly Correlated Electron Systems that also convened in Santa Fe. SCES 2010—co-chaired by John Sarrao and Joe Thompson—followed the tradition of earlier conferences, in this century, hosted by Buzios (2008), Houston (2007), Vienna (2005), Karlsruhe (2004), Krakow (2002) and Ann Arbor (2001). Every three years since 1997, SCES has joined the International Conference on Magnetism (ICM), held in Recife (2000), Rome (2003), Kyoto (2006) and Karlsruhe (2009). Like its predecessors, SCES 2010 topics included strongly correlated f- and d-electron systems, heavy-fermion behaviors, quantum-phase transitions, non-Fermi liquid phenomena, unconventional superconductivity, and emergent states that arise from electronic correlations. Recent developments from studies of quantum magnetism and cold atoms complemented the traditional subjects and were included in SCES 2010. 2010 celebrated the 400th anniversary of Santa Fe as well as the birth of astronomy. So what's the connection to SCES? The Dutch invention of the first practical telescope and its use by Galileo in 1610 and subsequent years overturned dogma that the sun revolved about the earth. This revolutionary, and at the time heretical, conclusion required innovative combinations of new instrumentation, observation and mathematics. These same combinations are just as important 400 years later and are the foundation of scientific discoveries that were discussed

  13. Strong curvature effects in Neumann wave problems

    International Nuclear Information System (INIS)

    Willatzen, M.; Pors, A.; Gravesen, J.

    2012-01-01

    Waveguide phenomena play a major role in basic sciences and engineering. The Helmholtz equation is the governing equation for the electric field in electromagnetic wave propagation and the acoustic pressure in the study of pressure dynamics. The Schrödinger equation simplifies to the Helmholtz equation for a quantum-mechanical particle confined by infinite barriers relevant in semiconductor physics. With this in mind and the interest to tailor waveguides towards a desired spectrum and modal pattern structure in classical structures and nanostructures, it becomes increasingly important to understand the influence of curvature effects in waveguides. In this work, we demonstrate analytically strong curvature effects for the eigenvalue spectrum of the Helmholtz equation with Neumann boundary conditions in cases where the waveguide cross section is a circular sector. It is found that the linear-in-curvature contribution originates from parity symmetry breaking of eigenstates in circular-sector tori and hence vanishes in a torus with a complete circular cross section. The same strong curvature effect is not present in waveguides subject to Dirichlet boundary conditions where curvature contributions contribute to second-order in the curvature only. We demonstrate this finding by considering wave propagation in a circular-sector torus corresponding to Neumann and Dirichlet boundary conditions, respectively. Results for relative eigenfrequency shifts and modes are determined and compared with three-dimensional finite element method results. Good agreement is found between the present analytical method using a combination of differential geometry with perturbation theory and finite element results for a large range of curvature ratios.

  14. Governance of tourism conservation partnerships: lessons from Kenya

    NARCIS (Netherlands)

    Nthiga, R.W.

    2014-01-01

    <strong>Governance of Tourism Conservation Partnerships: Lessons from Kenyastrong> Rita Wairimu Nthiga Since the 19th century nature conservation in Eastern Africa has evolved in different stages. Initial interventions emerged as a result of the decline and potential extinction of species for

  15. Governance of tourism conservation partnerships: lessons from Kenya

    NARCIS (Netherlands)

    Nthiga, R.W.

    2014-01-01

    <strong>Governance of Tourism Conservation Partnerships: Lessons from Kenyastrong>

    Rita Wairimu Nthiga

    Since the 19th century nature conservation in Eastern Africa has evolved in different stages. Initial interventions emerged as a result of the decline and potential extinction of

  16. Structural stability of DNA origami nanostructures in the presence of chaotropic agents.

    Science.gov (United States)

    Ramakrishnan, Saminathan; Krainer, Georg; Grundmeier, Guido; Schlierf, Michael; Keller, Adrian

    2016-05-21

    DNA origami represent powerful platforms for single-molecule investigations of biomolecular processes. The required structural integrity of the DNA origami may, however, pose significant limitations regarding their applicability, for instance in protein folding studies that require strongly denaturing conditions. Here, we therefore report a detailed study on the stability of 2D DNA origami triangles in the presence of the strong chaotropic denaturing agents urea and guanidinium chloride (GdmCl) and its dependence on concentration and temperature. At room temperature, the DNA origami triangles are stable up to at least 24 h in both denaturants at concentrations as high as 6 M. At elevated temperatures, however, structural stability is governed by variations in the melting temperature of the individual staple strands. Therefore, the global melting temperature of the DNA origami does not represent an accurate measure of their structural stability. Although GdmCl has a stronger effect on the global melting temperature, its attack results in less structural damage than observed for urea under equivalent conditions. This enhanced structural stability most likely originates from the ionic nature of GdmCl. By rational design of the arrangement and lengths of the individual staple strands used for the folding of a particular shape, however, the structural stability of DNA origami may be enhanced even further to meet individual experimental requirements. Overall, their high stability renders DNA origami promising platforms for biomolecular studies in the presence of chaotropic agents, including single-molecule protein folding or structural switching.

  17. Governance by algorithms

    Directory of Open Access Journals (Sweden)

    Francesca Musiani

    2013-08-01

    Full Text Available Algorithms are increasingly often cited as one of the fundamental shaping devices of our daily, immersed-in-information existence. Their importance is acknowledged, their performance scrutinised in numerous contexts. Yet, a lot of what constitutes 'algorithms' beyond their broad definition as “encoded procedures for transforming input data into a desired output, based on specified calculations” (Gillespie, 2013 is often taken for granted. This article seeks to contribute to the discussion about 'what algorithms do' and in which ways they are artefacts of governance, providing two examples drawing from the internet and ICT realm: search engine queries and e-commerce websites’ recommendations to customers. The question of the relationship between algorithms and rules is likely to occupy an increasingly central role in the study and the practice of internet governance, in terms of both institutions’ regulation of algorithms, and algorithms’ regulation of our society.

  18. Whole of Government Accounts

    DEFF Research Database (Denmark)

    Pontoppidan, Caroline Aggestam; Chow, Danny; Day, Ronald

    In our comparative study, we surveyed an emerging literature on the use of consolidation in government accounting and develop a research agenda. We find heterogeneous approaches to the development of consolidation models across the five countries (Australia, New Zealand, UK, Canada and Sweden...... of financial reporting (GAAP)-based reforms when compared with budget-centric systems of accounting, which dominate government decision-making. At a trans-national level, there is a need to examine the embedded or implicit contests or ‘trials of strength’ between nations and/or institutions jockeying...... for influence. We highlight three arenas where such contests are being played out: 1. Statistical versus GAAP notions of accounting value, which features in all accounting debates over the merits and costs of ex-ante versus ex-post notions of value (i.e., the relevance versus reliability debate); 2. Private...

  19. Auditing IT Governance

    Directory of Open Access Journals (Sweden)

    Florin-Mihai ILIESCU

    2010-01-01

    Full Text Available Effective IT governance helps ensure that IT supports business goals, optimizes business investment in IT, and appropriately manages IT-related risks and opportunities. Organizations that realize the IT is no longer a support process and embeds value and risks need a structured approach for better managing Information Technology, enable its capability to deliver added value enterprise wide and for setting up a risk management program to address new risks arising for usage of IT in business processes. In order to assess if IT Governance is in line with industry practices, IT Auditors need a good understanding of processes and applicable standards, particular audit work programs and experience in assessing potential problem indicators.

  20. Competence, governance, and entrepreneurship

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Mahnke, Volker

    This title illustrates modern economics. Because it informs strategic choices, it is relevant to business administration in general, and for strategic management in particular. Two dominant streams may be identified in the literature, namely the "competence" and "governance" perspectives on the f......This title illustrates modern economics. Because it informs strategic choices, it is relevant to business administration in general, and for strategic management in particular. Two dominant streams may be identified in the literature, namely the "competence" and "governance" perspectives...... on the firm. While there has been little direct discussion between the main proponents of these perspectives, both claim that they are reaching for a "strategic theory of the firm". Such a theory would not only shed light on the classical questions considered in the theory of the firm (e.g. why firms exist......, and entrepreneurship to advance and stimulate economic strategy research....

  1. Urban Governance of Disease

    Directory of Open Access Journals (Sweden)

    Julie E. Fischer

    2012-04-01

    Full Text Available Rapid population growth, urbanization, and the growing challenges faced by the urban poor require redefining the paradigm for public health interventions in the 21st century, creating new approaches that take urban determinants of health into consideration. The widening disparity between the urban poor and the urban rich further exacerbates health inequities. Existing tools for global governance of urban health risks fall short, particularly in the lack of formal mechanisms to strengthen collaboration and communication among national and municipal agencies and between their local and international non-governmental partners. There is also a clear disconnect between governance strategies crafted at the international level and implementation on the ground. The challenge is to find common ground for global goods and municipal needs, and to craft innovative and dynamic policy solutions that can benefit some of the poorest citizens of the global urban network.

  2. The roles of government

    International Nuclear Information System (INIS)

    Aigrain, P.

    1988-01-01

    The author chooses to address his talk to governments as a broad category, not differentiating the more centralized, socialized, federal, or for that matter the role of smaller governmental entities within countries, and the role they can have in impacting science. He chooses to try to say what governments should do, and with a few exceptions, what they should avoid doing, in order to support the development of physics, and for that matter other sciences within their countries. The major role is in education, where governments can prepare people for work in these disciplines, and also present the disciplines in an interesting manner so that the best minds can be attracted to these areas. The second major role is in the support of basic research in high technology areas. Some of this involves very large resource investments, but not all areas are equally expensive to support. There is a particular pitfall when governments become the consumer for basic research, for example in the case of national defense concerns, when the consumer can have a profound effect on the research effort in a country, not always for the betterment of science or society. Fiscal matters are equally important, not only in the support of the individual worker, support of the basic research, support of education, but also in the general attititude to supporting physics high tech work in the private sector within countries. Governmantal fiscal policies can have profound influences on the way private capital flows into such initiatives. Finally he touches on the need for those in basic research and high tech work to have contacts, all kinds of contacts, which foster the exchange of information and ideas, and the development of new approaches to old and new problems

  3. Banking governance: New Approaches

    Directory of Open Access Journals (Sweden)

    Victor Mihăiţă Duţă

    2016-11-01

    Full Text Available Banks are companies like any other. However, banks are distinguished by certain intrinsic characteristics of companies that have a different impact on the motivation of stakeholders. Among these features, we mention:partnership and shareholders governance agreements; banks are heavily regulated companies; banking assets is the main source of haze banking and information asymmetry; between the bank and depositors there is a problem of moral hazard.

  4. Determinants of Government Efficiency

    OpenAIRE

    David Hauner; Annette J Kyobe

    2008-01-01

    We compile the first large cross-country panel dataset of public sector performance and efficiency, encompassing 114 countries on all income levels from 1980 to 2006, with about 1,800 country-year observations for the education sector and about 900 observations for health. We regress these indicators on potential economic, institutional, demographic, and geographic determinants. Our most resounding conclusion is that higher government expenditure relative to GDP tends to be associated with lo...

  5. Growth & Governance in Asia

    Science.gov (United States)

    2004-01-01

    means of pursuing domestic social goals, as the Malaysian government has done, for instance, in promoting bumiputera companies). The challenge for...In 1998, the population of Malaysia was 22.2 million. Of that, 57.8 percent is comprised of those regarded as bumiputera (“sons and daughters of the...soil”), or indigenous to the country. Most of these are Malays, at 49 percent of the total population. Non-Malay bumiputera , such as the Orang Asli

  6. Corporate governance in India

    OpenAIRE

    Chakrabarti, Rajesh; Megginson, William L.; Yadav, Pradeep K.

    2007-01-01

    This study describes the Indian corporate governance system and examines how the system has both supported and held back India's ascent to the top ranks of the world's economies. While on paper the country's legal system provides some of the best investor protection in the world, enforcement is a major problem with slow, over-burdened courts and significant corruption. Ownership remains concentrated and family business groups continue to be the dominant business model. There is significant py...

  7. Government Favouritism in Europe

    OpenAIRE

    Muhittin, Acar (PhD); David-Barrett, Elizabeth (PhD); Dimulescu, Valentina; Doroftei, Madalina (PhD); Emek, Uğur (PhD); Fazekas, Mihály (PhD); Karaboev, Stefan; András Lukács, Péter; Martínez Barranco Kukutschka, Roberto; Mungiu-Pippidi, Alina (PhD); Podumljak, Munir; Sberna, Salvatore (PhD); Stefanov, Ruslan; János Tóth, István (PhD); Vannucci, Alberto (PhD)

    2015-01-01

    This volume on Government Favouritism in Europe reunites the fieldwork of 2014-2015 in the ANTICORRP project. It is entirely based on objective indicators and offers both quantitative and qualitative assessments of the linkage between political corruption and organised crime using statistics on spending, procurement contract data and judicial data. The methodology used in the analysis of particularism of public resource distribution is applicable to any other country where procurement data ca...

  8. General Principles Governing Liability

    International Nuclear Information System (INIS)

    Reyners, P.

    1998-01-01

    This paper contains a brief review of the basic principles which govern the special regime of liability and compensation for nuclear damage originating on nuclear installations, in particular the strict and exclusive liability of the nuclear operator, the provision of a financial security to cover this liability and the limits applicable both in amount and in time. The paper also reviews the most important international agreements currently in force which constitute the foundation of this special regime. (author)

  9. Corporate Governance Communication

    OpenAIRE

    Flavio Gnecchi

    2006-01-01

    The recognised critical importance of corporate governance, and the attention that it is paid today, can be ascribed to several factors: sensational financial scandals (and the repercussions they have had for securities and financial markets), the exponential development of stock option policies, the information asymmetry that can be noted in practically every company. The different requests for information of the various categories of stakeholders, combine to strengthen the decision to adopt...

  10. Urban Governance of Disease

    OpenAIRE

    Rebecca Katz; Sangeeta Mookherji; Morgan Kaminski; Vibhuti Haté; Julie E. Fischer

    2012-01-01

    Rapid population growth, urbanization, and the growing challenges faced by the urban poor require redefining the paradigm for public health interventions in the 21st century, creating new approaches that take urban determinants of health into consideration. The widening disparity between the urban poor and the urban rich further exacerbates health inequities. Existing tools for global governance of urban health risks fall short, particularly in the lack of formal mechanisms to strengthen coll...

  11. Cloud Computing Governance Lifecycle

    OpenAIRE

    Soňa Karkošková; George Feuerlicht

    2016-01-01

    Externally provisioned cloud services enable flexible and on-demand sourcing of IT resources. Cloud computing introduces new challenges such as need of business process redefinition, establishment of specialized governance and management, organizational structures and relationships with external providers and managing new types of risk arising from dependency on external providers. There is a general consensus that cloud computing in addition to challenges brings many benefits but it is uncle...

  12. Progressive governance and globalisation

    OpenAIRE

    Jean Pisani-Ferry

    2008-01-01

    Jean Pisani-Ferry discusses the development of globalisation during the last decade and the challenges ahead. The speed and magnitude of the transformation affecting the world economy are larger than initially envisaged, while domestic policy reforms and redistribution have often been insufficient to cope with this adjustment challenge. Against this background, the definition of a renewed agenda that builds on the success of the initial one should be a priority for progressive governments. Th...

  13. Physics of Strongly Coupled Plasma

    Energy Technology Data Exchange (ETDEWEB)

    Kraeft, Wolf-Dietrich [Universitat Rostock (Germany)

    2007-07-15

    Strongly coupled plasmas (or non-ideal plasmas) are multi-component charged many-particle systems, in which the mean value of the potential energy of the system is of the same order as or even higher than the mean value of the kinetic energy. The constituents are electrons, ions, atoms and molecules. Dusty (or complex) plasmas contain still mesoscopic (multiply charged) particles. In such systems, the effects of strong coupling (non-ideality) lead to considerable deviations of physical properties from the corresponding properties of ideal plasmas, i.e., of plasmas in which the mean kinetic energy is essentially larger than the mean potential energy. For instance, bound state energies become density dependent and vanish at higher densities (Mott effect) due to the interaction of the pair with the surrounding particles. Non-ideal plasmas are of interest both for general scientific reasons (including, for example, astrophysical questions), and for technical applications such as inertially confined fusion. In spite of great efforts both experimentally and theoretically, satisfactory information on the physical properties of strongly coupled plasmas is not at hand for any temperature and density. For example, the theoretical description of non-ideal plasmas is possible only at low densities/high temperatures and at extremely high densities (high degeneracy). For intermediate degeneracy, however, numerical experiments have to fill the gap. Experiments are difficult in the region of 'warm dense matter'. The monograph tries to present the state of the art concerning both theoretical and experimental attempts. It mainly includes results of the work performed in famous Russian laboratories in recent decades. After outlining basic concepts (chapter 1), the generation of plasmas is considered (chapter 2, chapter 3). Questions of partial (chapter 4) and full ionization (chapter 5) are discussed including Mott transition and Wigner crystallization. Electrical and

  14. Pension Fund Governing Board

    CERN Multimedia

    HR Department

    2008-01-01

    Note The CERN pension scheme is based on the principle of defined benefits, so beneficiaries continue to receive the benefits to which they are entitled in accordance with the Rules of the Pension Fund. This means that pension entitlements under the Rules are not directly affected by the financial crisis and the current economic situation. However, the adjustment of pensions to the cost of living is not automatic and, under the method applied since 2006, must take into account the Fund’s financial position. Meeting of the Pension Fund Governing Board The Pension Fund Governing Board held its eighth meeting at ESO in Garching (near Munich), Germany on 24 October 2008. Before starting its work, the Governing Board had the privilege of hearing an opening address by Professor Tim de Zeeuw, the Director General of ESO. Professor de Zeeuw described the mission of ESO and the ambitious projects of his organisation, which performs astronomy observations using telescopes located in Chile. The Director-General receiv...

  15. Intragroup Emotions: Physiological Linkage and Social Presence

    Science.gov (United States)

    Järvelä, Simo; Kätsyri, Jari; Ravaja, Niklas; Chanel, Guillaume; Henttonen, Pentti

    2016-01-01

    We investigated how technologically mediating two different components of emotion—communicative expression and physiological state—to group members affects physiological linkage and self-reported feelings in a small group during video viewing. In different conditions the availability of second screen text chat (communicative expression) and visualization of group level physiological heart rates and their dyadic linkage (physiology) was varied. Within this four person group two participants formed a physically co-located dyad and the other two were individually situated in two separate rooms. We found that text chat always increased heart rate synchrony but HR visualization only with non-co-located dyads. We also found that physiological linkage was strongly connected to self-reported social presence. The results encourage further exploration of the possibilities of sharing group member's physiological components of emotion by technological means to enhance mediated communication and strengthen social presence. PMID:26903913

  16. The Development of e-Government System in Indonesia

    Directory of Open Access Journals (Sweden)

    Mi'rojul Huda

    2016-05-01

    Full Text Available The purpose of this study is to provide an overview of the system of electronic-based government or e-government in Indonesia. The development of e-government system in Indonesia is very important to answer the demands of globalization and modernization that are growing rapidly. E-government system is intended so that the governance is easier, faster, transparent, and effective. However, in its development, the implementation of e-government in Indonesia still needs various improvements. Information in this study is obtained from a variety of publications and documents related to the purposes of the study. The results of the study, among others, show that for technology resources,should the current government to allocate funds sufficient to meet the various devices related to the development of e-government. As for human resources, starting now, the government should have a commitment to provide informal education in the field of ICT in the state apparatus and society. To synchronize both strategies, it is necessary to build digital communities (digital society throughout the region in Indonesia. The existence of digital society is considered not only able to develop better e-government system but also has an impact on economic acceleration. Other than those two things, the most important thing also requires commitment and strong leadership in developing e-government.

  17. Binary Polymer Brushes of Strongly Immiscible Polymers.

    Science.gov (United States)

    Chu, Elza; Babar, Tashnia; Bruist, Michael F; Sidorenko, Alexander

    2015-06-17

    The phenomenon of microphase separation is an example of self-assembly in soft matter and has been observed in block copolymers (BCPs) and similar materials (i.e., supramolecular assemblies (SMAs) and homo/block copolymer blends (HBCs)). In this study, we use microphase separation to construct responsive polymer brushes that collapse to generate periodic surfaces. This is achieved by a chemical reaction between the minor block (10%, poly(4-vinylpyridine)) of the block copolymer and a substrate. The major block of polystyrene (PS) forms mosaic-like arrays of grafted patches that are 10-20 nm in size. Depending on the nature of the assembly (SMA, HBC, or neat BCP) and annealing method (exposure to vapors of different solvents or heating above the glass transition temperature), a range of "mosaic" brushes with different parameters can be obtained. Successive grafting of a secondary polymer (polyacrylamide, PAAm) results in the fabrication of binary polymer brushes (BPBs). Upon being exposed to specific selective solvents, BPBs may adopt different conformations. The surface tension and adhesion of the binary brush are governed by the polymer occupying the top stratum. The "mosaic" brush approach allows for a combination of strongly immiscible polymers in one brush. This facilitates substantial contrast in the surface properties upon switching, previously only possible for substrates composed of predetermined nanostructures. We also demonstrate a possible application of such PS/PAAm brushes in a tunable bioadhesion-bioadhesive (PS on top) or nonbioadhesive (PAAm on top) surface as revealed by Escherichia coli bacterial seeding.

  18. Quasinormal Modes and Strong Cosmic Censorship

    Science.gov (United States)

    Cardoso, Vitor; Costa, João L.; Destounis, Kyriakos; Hintz, Peter; Jansen, Aron

    2018-01-01

    The fate of Cauchy horizons, such as those found inside charged black holes, is intrinsically connected to the decay of small perturbations exterior to the event horizon. As such, the validity of the strong cosmic censorship (SCC) conjecture is tied to how effectively the exterior damps fluctuations. Here, we study massless scalar fields in the exterior of Reissner-Nordström-de Sitter black holes. Their decay rates are governed by quasinormal modes of the black hole. We identify three families of modes in these spacetimes: one directly linked to the photon sphere, well described by standard WKB-type tools; another family whose existence and time scale is closely related to the de Sitter horizon; finally, a third family which dominates for near-extremally charged black holes and which is also present in asymptotically flat spacetimes. The last two families of modes seem to have gone unnoticed in the literature. We give a detailed description of linear scalar perturbations of such black holes, and conjecture that SCC is violated in the near extremal regime.

  19. Strongly coupled dust coulomb clusters

    International Nuclear Information System (INIS)

    Juan Wentau; Lai Yingju; Chen Mingheng; I Lin

    1999-01-01

    The structures and motions of quasi-2-dimensional strongly coupled dust Coulomb clusters with particle number N from few to hundreds in a cylindrical rf plasma trap are studied and compared with the results from the molecular dynamic simulation using more ideal models. Shell structures with periodic packing in different shells and intershell rotational motion dominated excitations are observed at small N. As N increases, the boundary has less effect, the system recovers to the triangular lattice with isotropic vortex type cooperative excitations similar to an infinite N system except the outer shell region. The above generic behaviors are mainly determined by the system symmetry and agree with the simulation results. The detailed interaction form causes minor effect such as the fine structure of packing

  20. Probability densities in strong turbulence

    Science.gov (United States)

    Yakhot, Victor

    2006-03-01

    In this work we, using Mellin’s transform combined with the Gaussian large-scale boundary condition, calculate probability densities (PDFs) of velocity increments P(δu,r), velocity derivatives P(u,r) and the PDF of the fluctuating dissipation scales Q(η,Re), where Re is the large-scale Reynolds number. The resulting expressions strongly deviate from the Log-normal PDF P(δu,r) often quoted in the literature. It is shown that the probability density of the small-scale velocity fluctuations includes information about the large (integral) scale dynamics which is responsible for the deviation of P(δu,r) from P(δu,r). An expression for the function D(h) of the multifractal theory, free from spurious logarithms recently discussed in [U. Frisch, M. Martins Afonso, A. Mazzino, V. Yakhot, J. Fluid Mech. 542 (2005) 97] is also obtained.

  1. Environmental pollution liability insurance in China: in need of strong government backing.

    Science.gov (United States)

    Feng, Yan; Mol, Arthur P J; Lu, Yonglong; He, Guizhen; van Koppen, C S A

    2014-09-01

    Environmental pollution liability insurance was officially introduced in China only in 2006, as part of new market-based approaches for managing environmental risks. By 2012, trial applications of pollution insurance had been launched in 14 provinces and cities. More than ten insurance companies have entered the pollution insurance market with their own products and contracts. Companies in environmentally sensitive sectors and high-risk industries bought pollution insurance, and a few successful compensation cases have been reported. Still, pollution insurance faces a number of challenges in China. The absence of a national law weakens the legal basis of pollution insurance, and poor technical support stagnates further implementation. Moreover, current pollution insurance products have limited risk coverage, high premium rates, and low loss ratios, which make them fairly unattractive to polluters. Meanwhile, low awareness of environmental and social liabilities leads to limited demand for pollution insurance products by industrial companies. Hence, the pollution insurance market is not yet flourishing in China. To improve this situation, this economic instrument needs stronger backing by the Chinese state.

  2. Environmental Pollution Liability Insurance in China: In Need of Strong Government Backing

    NARCIS (Netherlands)

    Feng, Y.; Mol, A.P.J.; Lu, Y.; He, G.; Koppen, van C.S.A.

    2014-01-01

    Environmental pollution liability insurance was officially introduced in China only in 2006, as part of new market-based approaches for managing environmental risks. By 2012, trial applications of pollution insurance had been launched in 14 provinces and cities. More than ten insurance companies

  3. GOVERNING HIGHER EDUCATION INSTITUTIONS IN SINGAPORE: AN AGENCY FRAMEWORK

    Directory of Open Access Journals (Sweden)

    Choon-Yin Sam

    2016-05-01

    Full Text Available It is widely known that governments are changing their relationships with public sector organizations with the aim of improving public sector efficiency and effectiveness. The conceptual understanding of government control and governance approaches in state-owned higher education institutions (HEIs is, however, less well understood. Undoubtedly, question of the extent of autonomy and control of higher education institutions is of significant interest to administrators and policy-makers. This paper reviews the reforms undertaken by the Singapore government in HEIs especially the university sector. The agency framework is applied to assess the internal and external monitoring mechanisms aimed to protect the interest of the public. The paper finds that there is still much state presence and intervention in HEIs’ activities despite the government’s attempt to develop autonomous universities. Strengthening the corporate governance standard of the HEIs will offer a useful means to increase the willingness of the government to give more control to the HEI administrators.

  4. The governance of hybrid organisations

    DEFF Research Database (Denmark)

    Spear, Roger; Cornforth, Chris

    2010-01-01

    The focus of this chapter is on the governance of third sector organizations (TSOs) and the challenges that are raised by hybridity. In particular it will focus on the question how does hybridity affect governance structures and processes and the challenges that governing bodies face?......The focus of this chapter is on the governance of third sector organizations (TSOs) and the challenges that are raised by hybridity. In particular it will focus on the question how does hybridity affect governance structures and processes and the challenges that governing bodies face?...

  5. Strong Ideal Convergence in Probabilistic Metric Spaces

    Indian Academy of Sciences (India)

    In the present paper we introduce the concepts of strongly ideal convergent sequence and strong ideal Cauchy sequence in a probabilistic metric (PM) space endowed with the strong topology, and establish some basic facts. Next, we define the strong ideal limit points and the strong ideal cluster points of a sequence in this ...

  6. Strong ideal convergence in probabilistic metric spaces

    Indian Academy of Sciences (India)

    In the present paper we introduce the concepts of strongly ideal convergent sequence and strong ideal Cauchy sequence in a probabilistic metric (PM) space endowed with the strong topology, and establish some basic facts. Next, we define the strong ideal limit points and the strong ideal cluster points of a sequence in this ...

  7. Governance matters: an ecological association between governance and child mortality

    OpenAIRE

    Lin, Ro-Ting; Chien, Lung-Chang; Chen, Ya-Mei; Chan, Chang-Chuan

    2014-01-01

    Background Governance of a country may have widespread effects on the health of its population, yet little is known about the effect of governance on child mortality in a country that is undergoing urbanization, economic development, and disease control. Methods We obtained indicators of six dimensions of governance (perceptions of voice and accountability, political stability and absence of violence, government effectiveness, regulatory quality, rule of law, and control of corruption) and na...

  8. Remnants of strong tidal interactions

    International Nuclear Information System (INIS)

    Mcglynn, T.A.

    1990-01-01

    This paper examines the properties of stellar systems that have recently undergone a strong tidal shock, i.e., a shock which removes a significant fraction of the particles in the system, and where the shocked system has a much smaller mass than the producer of the tidal field. N-body calculations of King models shocked in a variety of ways are performed, and the consequences of the shocks are investigated. The results confirm the prediction of Jaffe for shocked systems. Several models are also run where the tidal forces on the system are constant, simulating a circular orbit around a primary, and the development of tidal radii under these static conditions appears to be a mild process which does not dramatically affect material that is not stripped. The tidal radii are about twice as large as classical formulas would predict. Remnant density profiles are compared with a sample of elliptical galaxies, and the implications of the results for the development of stellar populations and galaxies are considered. 38 refs

  9. John Strong - 1941-2006

    CERN Document Server

    2006-01-01

    Our friend and colleague John Strong was cruelly taken from us by a brain tumour on 31 July, a few days before his 65th birthday. John started his career and obtained his PhD in a group from Westfield College, initially working on experiments at Rutherford Appleton Laboratory (RAL). From the early 1970s onwards, however, his research was focused on experiments in CERN, with several particularly notable contributions. The Omega spectrometer adopted a system John had originally developed for experiments at RAL using vidicon cameras (a type of television camera) to record the sparks in the spark chambers. This highly automated system allowed Omega to be used in a similar way to bubble chambers. He contributed to the success of NA1 and NA7, where he became heavily involved in the electronic trigger systems. In these experiments the Westfield group joined forces with Italian colleagues to measure the form factors of the pion and the kaon, and the lifetime of some of the newly discovered charm particles. Such h...

  10. Strong seismic ground motion propagation

    International Nuclear Information System (INIS)

    Seale, S.; Archuleta, R.; Pecker, A.; Bouchon, M.; Mohammadioun, G.; Murphy, A.; Mohammadioun, B.

    1988-10-01

    At the McGee Creek, California, site, 3-component strong-motion accelerometers are located at depths of 166 m, 35 m and 0 m. The surface material is glacial moraine, to a depth of 30.5 m, overlying homfels. Accelerations were recorded from two California earthquakes: Round Valley, M L 5.8, November 23, 1984, 18:08 UTC and Chalfant Valley, M L 6.4, July 21, 1986, 14:42 UTC. By separating out the SH components of acceleration, we were able to determine the orientations of the downhole instruments. By separating out the SV component of acceleration, we were able to determine the approximate angle of incidence of the signal at 166 m. A constant phase velocity Haskell-Thomson model was applied to generate synthetic SH seismograms at the surface using the accelerations recorded at 166 m. In the frequency band 0.0 - 10.0 Hz, we compared the filtered synthetic records to the filtered surface data. The onset of the SH pulse is clearly seen, as are the reflections from the interface at 30.5 m. The synthetic record closely matches the data in amplitude and phase. The fit between the synthetic accelerogram and the data shows that the seismic amplification at the surface is a result of the contrast of the impedances (shear stiffnesses) of the near surface materials

  11. Competence, governance, and entrepreneurship

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Mahnke, Volker

    on the firm. While there has been little direct discussion between the main proponents of these perspectives, both claim that they are reaching for a "strategic theory of the firm". Such a theory would not only shed light on the classical questions considered in the theory of the firm (e.g. why firms exist......This title illustrates modern economics. Because it informs strategic choices, it is relevant to business administration in general, and for strategic management in particular. Two dominant streams may be identified in the literature, namely the "competence" and "governance" perspectives...

  12. Four logics of governance

    DEFF Research Database (Denmark)

    Friche, Nanna; Normann Andersen, Vibeke

    For the last fifteen years completion rates in Danish vocational education and training (VET) has stayed on a rather low level. In 2014, only half of the students enrolled in a vocational program on upper secondary level, graduated from the program (Flarup et al 2016). In Denmark, like in other...... combined with state funding through a taximeter scheme (pay per student). Secondly, party governance system involving labor market partners at both national and local level formalized through a national Council for Vocational Training and 50 local trade committees as well as local education committees...

  13. World governance for energy

    International Nuclear Information System (INIS)

    Kerebel, C.; Keppler, J.H.

    2009-01-01

    As energy is a strategic stake for industrial societies through supply security, economical competitiveness and environmental performance, it is well-founded and useful to consider the way that energy production and consumption are organized. This document introduces the notion of energy governance and its different interpretations, then analyses its stakes and challenges (petroleum, natural gas, investment needs), and discusses some of the debates already in progress, such as the UNO's negotiations on greenhouse gas emission reduction or the impact of the WTO talks on energy exchanges

  14. Mining water governance

    NARCIS (Netherlands)

    Sosa Landeo, Milagros

    2017-01-01

    This thesis documents as well as questions how the presence of large mining operations in Andean regions of Peru alters social and natural landscapes. Taking conflicts over water as a useful entry-point for the analysis, it explores and unravels the dilemmas and challenges faced by the main

  15. E-Government for Good Governance in Developing Countries ...

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

    2014-05-01

    May 1, 2014 ... E-Government for Good Governance in Developing Countries provides practical supporting material on information and communication technologies for development (ICT4D), specifically, e-government implementation. In this book, Kettani and Moulin develop their findings and methods from the eFez ...

  16. Smart governance for smart city

    Science.gov (United States)

    Mutiara, Dewi; Yuniarti, Siti; Pratama, Bambang

    2018-03-01

    Some of the local government in Indonesia claimed they already created a smart city. Mostly the claim based of IT utilization for their governance. In general, a smart city definition is to describe a developed urban area that creates sustainable economic development and high quality of life by excelling in multiple key; economy, mobility, environment, people, living, and government. For public services, the law guarantees good governance by setting the standard for e-government implicitly including for local government or a city. Based on the arguments, this research tries to test the condition of e-government of the Indonesian city in 34 provinces. The purpose is to map e-government condition by measuring indicators of smart government, which are: transparent governance and open data for the public. This research is departing from public information disclosure law and to correspond with the existence law. By examining government transparency, the output of the research can be used to measure the effectiveness of public information disclosure law and to determine the condition of e-government in local government in which as part of a smart city.

  17. Strongly interacting photons and atoms

    International Nuclear Information System (INIS)

    Alge, W.

    1999-05-01

    This thesis contains the main results of the research topics I have pursued during the my PhD studies at the University of Innsbruck and partly in collaboration with the Institut d' Optique in Orsay, France. It is divided into three parts. The first and largest part discusses the possibility of using strong standing waves as a tool to cool and trap neutral atoms in optical cavities. This is very important in the field of nonlinear optics where several successful experiments with cold atoms in cavities have been performed recently. A discussion of the optical parametric oscillator in a regime where the nonlinearity dominates the evolution is the topic of the second part. We investigated mainly the statistical properties of the cavity output of the three interactive cavity modes. Very recently a system has been proposed which promises fantastic properties. It should exhibit a giant Kerr nonlinearity with negligible absorption thus leading to a photonic turnstile device based on cold atoms in cavity. We have shown that this model suffers from overly simplistic assumptions and developed several more comprehensive approaches to study the behavior of this system. Apart from the division into three parts of different contents the thesis is divided into publications, supplements and invisible stuff. The intention of the supplements is to reach researchers which work in related areas and provide them with more detailed information about the concepts and the numerical tools we used. It is written especially for diploma and PhD students to give them a chance to use the third part of our work which is actually the largest one. They consist of a large number of computer programs we wrote to investigate the behavior of the systems in parameter regions where no hope exists to solve the equations analytically. (author)

  18. Topics in strong Langmuir turbulence

    International Nuclear Information System (INIS)

    Skoric, M.M.

    1981-01-01

    This thesis discusses certain aspects of the turbulence of a fully ionised non-isothermal plasma dominated by the Langmuir mode. Some of the basic properties of strongly turbulent plasmas are reviewed. In particular, interest is focused on the state of Langmuir turbulence, that is the turbulence of a simple externally unmagnetized plasma. The problem of the existence and dynamics of Langmuir collapse is discussed, often met as a non-linear stage of the modulational instability in the framework of the Zakharov equations (i.e. simple time-averaged dynamical equations). Possible macroscopic consequences of such dynamical turbulent models are investigated. In order to study highly non-linear collapse dynamics in its advanced stage, a set of generalized Zakharov equations are derived. Going beyond the original approximation, the author includes the effects of higher electron non-linearities and a breakdown of slow-timescale quasi-neutrality. He investigates how these corrections may influence the collapse stabilisation. Recently, it has been realised that the modulational instability in a Langmuir plasma will be accompanied by the collisionless-generation of a slow-timescale magnetic field. Accordingly, a novel physical situation has emerged which is investigated in detail. The stability of monochromatic Langmuir waves in a self-magnetized Langmuir plasma, is discussed, and the existence of a novel magneto-modulational instability shown. The wave collapse dynamics is investigated and a physical interpretation of the basic results is given. A problem of the transient analysis of an interaction of time-dependent electromagnetic pulses with linear cold plasma media is investigated. (Auth.)

  19. Promoting Strong Written Communication Skills

    Science.gov (United States)

    Narayanan, M.

    2015-12-01

    The reason that an improvement in the quality of technical writing is still needed in the classroom is due to the fact that universities are facing challenging problems not only on the technological front but also on the socio-economic front. The universities are actively responding to the changes that are taking place in the global consumer marketplace. Obviously, there are numerous benefits of promoting strong written communication skills. They can be summarized into the following six categories. First, and perhaps the most important: The University achieves learner satisfaction. The learner has documented verbally, that the necessary knowledge has been successfully acquired. This results in learner loyalty that in turn will attract more qualified learners.Second, quality communication lowers the cost per pupil, consequently resulting in increased productivity backed by a stronger economic structure and forecast. Third, quality communications help to improve the cash flow and cash reserves of the university. Fourth, having high quality communication enables the university to justify the need for high costs of tuition and fees. Fifth, better quality in written communication skills result in attracting top-quality learners. This will lead to happier and satisfied learners, not to mention greater prosperity for the university as a whole. Sixth, quality written communication skills result in reduced complaints, thus meaning fewer hours spent on answering or correcting the situation. The University faculty and staff are thus able to devote more time on scholarly activities, meaningful research and productive community service. References Boyer, Ernest L. (1990). Scholarship reconsidered: Priorities of the Professorate.Princeton, NJ: Carnegie Foundation for the Advancement of Teaching. Hawkins, P., & Winter, J. (1997). Mastering change: Learning the lessons of the enterprise.London: Department for Education and Employment. Buzzel, Robert D., and Bradley T. Gale. (1987

  20. Steuern und Governance

    Directory of Open Access Journals (Sweden)

    Eduard Müller

    2014-05-01

    Full Text Available ENGLISH: Taxation, in the modern state, has long been a mass phenomenon with an interdisciplinary outlook. On the macro level of the state, a new generation of administrative reforms has crystallized under the label “good public governance”. These reforms seek to resolve regulatory interdependence of state and non - state actors by way of cooperation and interaction. In parallel, on the micro level of businesses, “corporate governance” – voluntary compliance with legal and ethical standards – has become an increasingly important issue. With a view to tax law and tax collection, these developments open up new possibilities to raise tax compliance by means of consensual and cooperative instruments and, accordingly, address taxation as a mass phenomenon. DEUTSCH: Besteuerung ist im modernen Staat ein Massenphänomen und längst interdisziplinär ausgerichtet. Auf der Makro-Ebene des Staates hat sich unter dem Begriff Good Public Governance eine neue Generation von Staats- und Verwaltungsreformen herausgebildet, die Regelungsbeziehungen von staatlichen und nichtstaatlichen Akteuren durch Kooperationen und Interaktionen zu lösen versucht. Parallel dazu hat auf der Mikro-Ebene der Unternehmen mit dem Thema Corporate Governance die freiwillige Einhaltung von rechtlichen und ethischen Regeln an Bedeutung gewonnen. Für das Steuerrecht und den Steuervollzug resultieren aus diesen Entwicklungen neue Möglichkeiten, durch Nutzung konsens- und kooperationsorientierter Instrumente die Tax Compliance zu erhöhen und so dem Massenphänomen Besteuerung gerecht zu werden.

  1. Governance Quality and Economic Growth

    OpenAIRE

    Tao Kong

    2011-01-01

    Among both academics and the wider development community there seems to be a general acceptance of the value of good governance and its role in promoting economic growth. However, beyond this general statement, there is a lack of deeper theoretical understanding as to why good governance is expected to foster economic growth and how such effects may take place. We de.ne governance quality as the capacity of a government to internalize externality. A theoretical model is developed to formally ...

  2. Governance, Growth and Poverty Reduction

    OpenAIRE

    Mushtaq H. Khan

    2009-01-01

    Poverty reduction is a function of economic growth, income distribution and distribution changes. Governance can impact both growth and income distribution. The dominant market-enhancing governance paradigm seeks to enhance the efficiency of markets through ‘good governance’ reforms, ostensibly to trigger or sustain growth. ‘Pro-poor’ good governance reforms purport to enhance the scale and efficiency of service delivery to the poor. The good governance approach to enhancing growth is dispute...

  3. City Governments Need Deliberative Democracy

    DEFF Research Database (Denmark)

    Ricard, Lykke Margot; Lewis, Jenny

    2015-01-01

    Innovation in the public sector has become an important focus for governments, which are facing a growing inability to address difficult policy challenges. In the context of city governments, innovation capacity is boosted by the involvement of ‘outsiders’......Innovation in the public sector has become an important focus for governments, which are facing a growing inability to address difficult policy challenges. In the context of city governments, innovation capacity is boosted by the involvement of ‘outsiders’...

  4. Open Government Partnership as a Platform for Advancing Open Education Policy

    Science.gov (United States)

    Gondol, Jan; Allen, Nicole

    2015-01-01

    An exciting new avenue for establishing and expanding national commitments to open education has emerged through the Open Government Partnership (OGP), a multilateral initiative that aims to secure commitments from governments to make their governance more open, accountable and responsive to citizens. In the past, there has not been a strong link…

  5. Handbook on Theories of Governance

    DEFF Research Database (Denmark)

    of governing. As a result, the notion of governance is now one of the most frequently used social science concepts in the world. No single theory encompasses this diverse body of work, but rather multiple theories with different aims and perspectives. The Handbook on Theories of Governance collects...

  6. REFORMING CORPORATE GOVERNANCE IN ETHIOPIA ...

    African Journals Online (AJOL)

    milkii

    Federal Democratic Republic of Ethiopia (FDRE) Ministry of Justice is revising the Commercial .... 15 Malla Praveen Bhasa, Global Corporate Governance: Debates and Challenges, Corporate. Governance: The .... 38 Steve Letza et al, Corporate Governance Theorizing: Limits, Critics And Alternatives. International Journal ...

  7. Corporate Governance, CSR og menneskerettigheder

    DEFF Research Database (Denmark)

    Buhmann, Karin

    2005-01-01

    Artiklen diskuterer om der findes en forbindelse mellem Corporate Governance og Corporate Social Responsibility i forhold til menneskerettigheder. Det konkluderes, at en sådan forbindelse findes, i hvert fald i forhold til arbejdstagerrettigheder og dele af forholdet til eksterne stakeholdere....... Menneskeretsaspekter i Good (Public) Governance fungerer som udgangspunkt for identifikation af menneskerettighedselementer i Corporate Governance...

  8. Characterizing Government Social Media Research

    DEFF Research Database (Denmark)

    Medaglia, Rony; Zheng, Lei

    2016-01-01

    As research on government social media continues to grow in quantity and scope, this area calls for mapping and systematization, in order to stimulate better-informed studies in the future. This paper draws on a comprehensive review of government social media literature in the e...... a four-point research agenda for future government social media research....

  9. Corporate Governance Country Assessment : Egypt

    OpenAIRE

    World Bank

    2004-01-01

    This report provides an updated assessment of Egypt's corporate governance policy framework, enforcement and compliance practices. It highlights recent improvements in corporate governance regulation, makes policy recommendations, and provides investors with a benchmark against which to measure corporate governance in Egypt. In recent years there have been a number of major reforms, mostly...

  10. Who governs energy? The challenges facing global energy governance

    International Nuclear Information System (INIS)

    Florini, Ann; Sovacool, Benjamin K.

    2009-01-01

    This article conceptualizes the energy problems facing society from a global governance perspective. It argues that a notion of 'global energy governance,' taken to mean international collective action efforts undertaken to manage and distribute energy resources and provide energy services, offers a meaningful and useful framework for assessing energy-related challenges. The article begins by exploring the concepts of governance, global governance, and global energy governance. It then examines some of the existing institutions in place to establish and carry out rules and norms governing global energy problems and describes the range of institutional design options available to policymakers. It briefly traces the role of a selection of these institutions, from inter-governmental organizations to summit processes to multilateral development banks to global action networks, in responding to energy issues, and points out their strengths and weaknesses. The article concludes by analyzing how the various approaches to global governance differ in their applicability to addressing the conundrums of global energy problems.

  11. THEORY OF GOVERNANCE AND SOCIAL ENTERPRISE

    Directory of Open Access Journals (Sweden)

    Cristina SANDU

    2014-12-01

    Full Text Available The article, subordinated to the governance and public sector reform domain, approaches governance theory, a theory that is specific to a society in a profound transformation. The transformation represents a result of globalization and the thematic of social enterprise a mean of appearance within the global arena for social actors as representatives of the new economic governance. Starting from the New Public Management reforms, the article analysis the state and public action changes within the contemporary society and in the same time, realizes a clear distinction between governing and governance and identifies a third way within the economic governance –heterarchy or network management, which refers to horizontal self-organizations between the interdependent actors. The study also illustrates the fact that the development of global political economy is in strong connection with democratization. Thus, the democracy must be affirmed at both global and local levels, and the role of non-state actors must increase, democratization representing a consonance in economic liberalization, state institutional change and development of a powerful public space. The result of the current analysis materializes in the identification of the social enterprise typology, the reference models and comparative experiences of social enterprise. As a conclusion, the study formulates a complex definition of social enterprise concept, which comprises the social and economic criteria, the social aim of the ideal-type of social enterprise. The research methodology is represented by complex methods as follows: the first and the second parts are based on literature and theories analysis, the third part is based on questionnaire application, statistical data collection and comparative empirical studies. The sample the comparative studies is represented by European countries as follows: the references models - United Kingdom, France and Italy and the empirical studies

  12. Kinetic theory for strongly coupled Coulomb systems

    Science.gov (United States)

    Dufty, James; Wrighton, Jeffrey

    2018-01-01

    The calculation of dynamical properties for matter under extreme conditions is a challenging task. The popular Kubo-Greenwood model exploits elements from equilibrium density-functional theory (DFT) that allow a detailed treatment of electron correlations, but its origin is largely phenomenological; traditional kinetic theories have a more secure foundation but are limited to weak ion-electron interactions. The objective here is to show how a combination of the two evolves naturally from the short-time limit for the generator of the effective single-electron dynamics governing time correlation functions without such limitations. This provides a theoretical context for the current DFT-related approach, the Kubo-Greenwood model, while showing the nature of its corrections. The method is to calculate the short-time dynamics in the single-electron subspace for a given configuration of the ions. This differs from the usual kinetic theory approach in which an average over the ions is performed as well. In this way the effective ion-electron interaction includes strong Coulomb coupling and is shown to be determined from DFT. The correlation functions have the form of the random-phase approximation for an inhomogeneous system but with renormalized ion-electron and electron-electron potentials. The dynamic structure function, density response function, and electrical conductivity are calculated as examples. The static local field corrections in the dielectric function are identified in this way. The current analysis is limited to semiclassical electrons (quantum statistical potentials), so important quantum conditions are excluded. However, a quantization of the kinetic theory is identified for broader application while awaiting its detailed derivation.

  13. Website Quality in Government

    DEFF Research Database (Denmark)

    Sørum, Hanne; Andersen, Kim Normann; Clemmensen, Torkil

    2013-01-01

    Purpose – The objective of this paper is to investigate how webmasters within government bodies explain quality of websites. Despite the central position for advancing the communication, bridging usability tests and design, there are surprisingly few studies on how webmasters perceive, experience...... and explain website quality or design issues. Design/methodology/approach – The authors' unit of analysis is webmasters from Norwegian web-award-winning organizations. Eight webmasters from four types of websites were interviewed. The websites were purposefully sampled, using the strategy of maximal variation...... of website quality. Repeated keywords of website quality are mainly related to user-friendliness, effective website usage, content-related issues and accessibility (WAI-principles). Research limitations/implications – This study includes webmasters from award-winning websites. In upcoming research...

  14. 'Joined Up' Local Governments?

    DEFF Research Database (Denmark)

    Bjørnå, Hilde; Casale, Donatella; Hajnal, Gyorgy

    . forthc. 2015, Lægreid et al. 2014, Pollitt 2003). A growing body of research analyses JUG initiatives in several countries, but often in the form of single-case studies with central government focus (see e.g. Talbot 2011 or Lægreid et al. 2014). On municipal level, however, there is only a scarce number...... of such studies and comparative studies are lacking. With this, we ask how can local JUG initiatives be explained and what lessons can be drawn from a comparative perspective? Drawing on some components from the framework by Pollitt and Bouckaert (2011) for public management reforms, we analyse JUG reforms in six...... countries from different administrative traditions (Norway, Italy, Ireland, Hungary, Germany and Austria). First results suggest that in the same way as NPM has claimed to be an “umbrella term for a collection of trends” (Van de Walle/Hammerschmid 2011: 191), also JUG reforms take multiple nuances and foci...

  15. Between Democracy and Governance

    DEFF Research Database (Denmark)

    Bang, Henrik

    2015-01-01

    collective capacities for representation, participation and deliberation crucial to keeping democratic government responsive, effective and accountable to the common will. On this view, all new forms of connective action are ipso facto rejected as the spawn of neoliberalism: They appear as individualistic....... By contrast, these new actors insist that it is more important to problematize how policy risks and problems are handled by a network of globally interconnected policy elites from the public, private and even voluntary domains. The challenge for democratic political analysis today is to avoid placing...... politicization before problematization or vice versa. This requires a new model which does not identify politics with inputs and thereby relegates outputs to the domain of technical, non-political administration and management. Connective action, I argue, manifests a new model for problematizing how policies...

  16. Pension Fund governing board

    CERN Multimedia

    HR Department

    2008-01-01

    On 16 March and 7 May, the Pension Fund Governing Board (PFGB) held its fourth and fifth meetings The first of these meetings was primarily dedicated to the examination of the strategic asset allocation. The PFGB reaffirmed the main goal of the new strategic asset allocation: to improve the Pension Fund’s position with regard to risk by lowering overall portfolio volatility through suitable investments in less volatile asset classes such as real estate and absolute return strategies, where the return does not depend on market trends and negative growth is extremely unlikely. The finalised document will be presented to the Finance Committee and the Council at their June meetings for approval, in accordance with the provisions of the Levaux report. The PFGB also took note of the Internal Audit’s report on Pension Fund operations and decided to refer it to Working Group I as a working document for establishing a control and internal monitoring system for Pension Fund oper...

  17. Governing Social Practice

    DEFF Research Database (Denmark)

    Kallinikos, Jannis; Hasselbladh, Hans; Marton, Attila

    2013-01-01

    the last two decades, the operations of memory institutions increasingly mingle with those of information aggregators and search engines. These developments reframe longstanding professional practices of memory organizations and, in this process, challenge their institutional mandate.......In this article, we extend the concept of technology beyond the conventional understanding of systems and artifacts as embodiments of particular functionalities that are variously enacted in local settings. Technological artifacts or systems epitomize operational couplings that extend beyond...... relationships and, in this quality, complement and occasionally compete with institutional modes of governance. We explore these ideas in the empirical context of cultural memory organizations (e.g., libraries, archives, museums). As the outcome of the technological developments that have marked the field over...

  18. Knowledge and Governance

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul

    , a spate of work in management research and new institutional economics has highlighted dimensions such as complementarity, complexity, tacitness, and so on of knowledge assets and shown how knowledge assets, thus dimensionalized, has explanatory value with respect to economic organization. However......Assumptions about the knowledge held by economic agents have been an integral part of the theory of economic organization since its inception. However, recent work—here called “knowledge governance”—has more explicitly highlighted knowledge as both an independent and dependent variable. Thus......, knowledge may also be seen as being caused by governance mechanisms and structures; specifically, incentives, allocations of decision rights, organizational structure and so on influence the search for knowledge, and the creation, sharing and integration of knowledge. More philosophically, the concern...

  19. Governing Knowledge Processes

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Husted, Kenneth; Michailova, Snejina

    2003-01-01

    An under-researched issue in work within the `knowledge movement' is therelation between organizational issues and knowledge processes (i.e., sharingand creating knowledge). We argue that managers can shape formalorganization structure and organization forms and can influence the moreinformal org...... to Anna Grandori for numerous excellent comments on anearlier draft. The standard disclaimer applies.Keywords: Knowledge creation, knowledge sharing, governance, organizationaleconomics, organizational behavior.......An under-researched issue in work within the `knowledge movement' is therelation between organizational issues and knowledge processes (i.e., sharingand creating knowledge). We argue that managers can shape formalorganization structure and organization forms and can influence the moreinformal...... organizational practices in order to foster knowledge sharing andcreation. Theoretically, we unfold this argument by relying on key ideas oforganizational economics and organizational behaviour studies. We put forwarda number of refutable propositions derived from this reasoning.AcknowledgmentsWe are grateful...

  20. Government by standards

    DEFF Research Database (Denmark)

    Triantafillou, Peter

    2016-01-01

    Since 2009, all Danish hospitals have been subjected to a comprehensive, mandatory accreditation system, the so-called Danish Quality Model (DDKM), in order to assure the quality of hospital services. So far there is no evidence of DDKM’s positive effects on clinical outcome and it may even be co......, it is argued that the accreditation system is hard to refuse because it promises to increase the quality of hospital services and, more importantly, because the procedural standards espoused by DDKM work through the structured and accountable freedom of medical staff....... be contributing to accountability overload. This article seeks to provide an explanation for why hospital staff seems to accept, albeit grudgingly and partially, the imposition of a new, comprehensive accountability system with questionable clinical merits. Inspired by Michel Foucault’s analytics of government...

  1. Nanomedicine: Governing uncertainties

    Science.gov (United States)

    Trisolino, Antonella

    Nanomedicine is a promising and revolutionary field to improve medical diagnoses and therapies leading to a higher quality of life for everybody. Huge benefits are expected from nanomedicine applications such as in diagnostic and therapeutic field. However, nanomedicine poses several issues on risks to the human health. This thesis aims to defense a perspective of risk governance that sustains scientific knowledge process by developing guidelines and providing the minimum safety standards acceptable to protect the human health. Although nanomedicine is in an early stage of its discovery, some cautious measures are required to provide regulatory mechanisms able to response to the unique set of challenges associated to nanomedicine. Nanotechnology offers an unique opportunity to intensify a major interplay between different disciplines such as science and law. This multidisciplinary approach can positively contributes to find reliable regulatory choices and responsive normative tools in dealing with challenges of novel technologies.

  2. Local Governance and Corruption

    Directory of Open Access Journals (Sweden)

    Marius PROFIROIU

    2006-06-01

    Full Text Available This paper attempts to examine, from the Romanian perspective, the degree to which decentralization process and improvement of local governance contributes to the reduction of corruption in the short and medium term. Through the methodology that is used the paper is consistent with the international trend that endeavors to analyze the impact of corruption on economic and social processes at the local level. In addition, recent research on corruption issues has focused upon the measurement of the level of corruption level and on its impact on the growing rate of the GDP (Mauro [1995]1, Abed and Davoodi2, Krueger [1974]3, on the impact upon some of the national economical sectors (Tanzi [1998]4, Shang-Jin Wei [2001]5, or on the decentralization processes (Shah [2006]6.

  3. Privatization Of Global Governance

    Directory of Open Access Journals (Sweden)

    T. J. Biersteker

    2017-01-01

    Full Text Available Thomas Biersteker graduated from Chicago University (BF in Political Science and MIT (MA in Political Science and got PhD in Political Science in MIT as well. Later professor Biersteker lectured in Yale University (1976-1985, South Carolina University (1985-1992 and Brown University (1992-2006. He could be described as a constructivist focusing his research on global governance, international organizations and transnational policy networks, construction of sovereignty and regimes of targeted sanctions. Professor Birsteker kindly agreed to give an interview to the “MGIMO Review of International Relations” during a seminar within the research project - Grant of RFBR No. 16-23-41004. The seminar was also attended by M.M. Lebedeva, Yu.A. Nikitin, A.I. Nikitin, I.A. Istomin.

  4. Strongly Deterministic Population Dynamics in Closed Microbial Communities

    Directory of Open Access Journals (Sweden)

    Zak Frentz

    2015-10-01

    Full Text Available Biological systems are influenced by random processes at all scales, including molecular, demographic, and behavioral fluctuations, as well as by their interactions with a fluctuating environment. We previously established microbial closed ecosystems (CES as model systems for studying the role of random events and the emergent statistical laws governing population dynamics. Here, we present long-term measurements of population dynamics using replicate digital holographic microscopes that maintain CES under precisely controlled external conditions while automatically measuring abundances of three microbial species via single-cell imaging. With this system, we measure spatiotemporal population dynamics in more than 60 replicate CES over periods of months. In contrast to previous studies, we observe strongly deterministic population dynamics in replicate systems. Furthermore, we show that previously discovered statistical structure in abundance fluctuations across replicate CES is driven by variation in external conditions, such as illumination. In particular, we confirm the existence of stable ecomodes governing the correlations in population abundances of three species. The observation of strongly deterministic dynamics, together with stable structure of correlations in response to external perturbations, points towards a possibility of simple macroscopic laws governing microbial systems despite numerous stochastic events present on microscopic levels.

  5. Local Government System in Japan

    Directory of Open Access Journals (Sweden)

    Vladimir V. Redko

    2016-12-01

    Full Text Available The article is devoted to the issues of the activities of the local government of Japan. Particular attention is drawn to the legal framework and the material basis for the functioning of local self-government bodies. The system of local self-government is considered as a special form of self-government with a specific functional and meaning; system of municipal management and delegation of authority, as well as features of interaction between civil and imperious levels. The allocation of the city with a special status, as well as the financial structure of the local government of Japan, is considered in detail.

  6. Government-to-Government E-Government: A Case Study of a Federal Financial Program

    Science.gov (United States)

    Faokunla, Olumide Adegboyega

    2012-01-01

    The problem with the study of the concept of electronic government (e-Gov) is that scholars in the field have not adequately explored various dimensions of the concept. Literature on e-Gov is replete with works on the form of government to consumer e-Gov. Much less work had been done on the government to government (G2G) e-Gov. This qualitative…

  7. Governance and the loss of biodiversity.

    Science.gov (United States)

    Smith, R J; Muir, R D J; Walpole, M J; Balmford, A; Leader-Williams, N

    2003-11-06

    Most of the world's biodiversity occurs within developing countries that require donor support to build their conservation capacity. Unfortunately, some of these countries experience high levels of political corruption, which may limit the success of conservation projects by reducing effective funding levels and distorting priorities. We investigated whether changes in three well surveyed and widespread components of biodiversity were associated with national governance scores and other socio-economic measures. Here we show that governance scores were correlated with changes in total forest cover, but not with changes in natural forest cover. We found strong associations between governance scores and changes in the numbers of African elephants and black rhinoceroses, and these socio-economic factors explained observed patterns better than any others. Finally, we show that countries rich in species and identified as containing priority areas for conservation have lower governance scores than other nations. These results stress the need for conservationists to develop and implement policies that reduce the effects of political corruption and, in this regard, we question the universal applicability of an influential approach to conservation that seeks to ban international trade in endangered species.

  8. In The Presence of Technology

    DEFF Research Database (Denmark)

    Nortvig, Anne-Mette

    In a hybrid synchronous classroom that includes both on line and on campus students, technology plays a big part in the teaching. This paper attempts to analyse and discuss how the transparency of technology affects opportunities for the students to interact and for the teacher to be present in d...... of disembodied presence and presents different learning design experiments that have been developed in a physiotherapy e-learning program to deal with the experience of disembodied presence and to thematise the role of technology....

  9. Stable states in a strong IR field

    Science.gov (United States)

    Zhong, Changchun; Robicheaux, Francis

    2015-05-01

    It is found that 10% of atoms stay in the quasi-stable states after being exposed to intense laser or microwave (MW) pulses, even though the pulses' intensity is much stronger than that needed for static fields ionization. The reason why atoms survive those strong pulses has attracted growing attentions. A. Arakelyan et al. have observed the optical spectra of the surviving Lithium atoms after interaction with intense 38-GHz MW fields for more than 1000 cycles, and the spectra exhibit a periodic train of peaks 38 GHz apart. It suggests that those weakly bound Rydberg electrons seldom go back to the ionic core, where the cycle average energy exchange happens. In this study, we are interested in the electron behavior in the presence of intense infrared fields with a much shorter wavelength (1000 nm). By solving the full 3D time dependent Schrodinger equation, we calculate the spectra of the surviving atoms under intense IR fields. Our numerical calculations show atoms survive the intense field in quasi-stable states for a long time, and the optical spectra are obviously modulated by the IR frequency. Through tuning the ponderomotive energy, we see how field parameters affect the behavior of electrons. Different atoms, such as Hydrogen, Helium, Lithium, and Sodium, are tested to see how atom's energy structures influence the results.

  10. Local Government Internal Audit Compliance

    Directory of Open Access Journals (Sweden)

    Greg Jones

    2015-09-01

    Full Text Available Local government councils (LGC rely on a number of funding sources including state and federal governments as well as their community constituents to enable them to provide a range of public services. Given the constraints on these funding sources councils need to have in place a range of strategies and policies capable of providing good governance and must appropriately discharge their financial accountabilities. To assist LGC with meeting their governance and accountability obligations they often seek guidance from their key stakeholders. For example, in the Australian State of New South Wales (NSW, the Office of Local Government has developed a set of guidelines, the Internal Audit Guidelines. In 2010 the NSW Office of Local Government issued revised guidelines emphasising that an internal audit committee is an essential component of good governance. In addition, the guidelines explained that to improve the governance and accountability of the councils, these committees should be composed of a majority of independent members. To maintain committee independence the guidelines indicated that the Mayor should not be a member of the committee. However these are only guidelines, not legislated requirements and as such compliance with the guidelines, before they were revised, has been demonstrated to be quite low (Jones & Bowrey 2013. This study, based on a review of NSW Local Government Councils’ 2012/2013 reports, including Annual Reportsrelation to internal audit committees, to determine if the guidelines are effective in improving local government council governance.

  11. Petra Governance Handbook - WP7 – Governance structures & business models : D7.3: Governance Handbook

    NARCIS (Netherlands)

    Veeneman, W.; Hirschhorn, F.; Klievink, A.J.; Steenhuisen, B.M.; van der Voort, H.G.

    2017-01-01

    This document represents the governance handbook on mobility data platforms for the PETRA project. The governance handbook provides metropolitan authorities contemplating the implementation of a mobility data platform in line with the PETRA project about governance issues and design.
    The

  12. Governing the Nexus for Sustainability

    Directory of Open Access Journals (Sweden)

    Marx Sina

    2015-01-01

    Full Text Available This report summarizes the challenges of and requirements for effective governance of the water, energy and food nexus. With global dynamics such as climate change, urbanization and changing consumption patterns, governing resources in a coherent manner becomes both more complex and more relevant for sustainable development. Governance challenges include nexus economics (costs and benefits of different approaches to resource management, institutional design (like questions of how decision-making should be best distributed and good governance (how to make sure that nexus governance adheres to certain agreed upon principles and values. In terms of economics, a balance between sector specific actions and nexus governance is required. For effective decision-making it is important that power among different institutions is both distributed and coordinated. Good nexus governance requires targets that can be monitored to make sure that basic principles are followed and to examine whether progress toward sustainable development is being made.

  13. On the Use of Presence Measurements to Evaluate Computer Games

    DEFF Research Database (Denmark)

    Nordahl, Rolf; Korsgaard, Dannie

    2008-01-01

    measurement method is modified for use in computer game development. 39 subjects were part of the experiment, which was designed to test applicability of the adapted presence measuring method. Besides playing a game prototype, test participants were asked to press a button when a visual signal, triggered...... by an in-game event, would appear on the screen in the periphery of sight. Noting how strong the signal was is assumed to infer how strong the stimuli had to be in order to break the immersive presence. The results indicated that the adapted method with observations from the test is more useful, than...

  14. Can corruption favour growth via the composition of government spending?

    OpenAIRE

    Sugata Ghosh; Andros Gregoriou

    2010-01-01

    In an endogenous growth model with two public goods, we analytically derive the optimal composition of government spending in the presence of corruption. Although corruption results in a loss of productivity per se, an increase in corruption in the category of public spending that is harmed relatively more by corruption could have a favourable effect on growth, as it would encourage a benevolent government to divert spending towards the public good that is more productive, net of corruption.

  15. Fiscal Responsibility and Australian Commonwealth , State and Territory Government Budgets

    OpenAIRE

    Graeme Wines

    2006-01-01

    The government sector in Australia has seen the introduction of accrual accounting principles in recent years. However, this process has been complicated by the presence of two alternative financial reporting frameworks in the form of a) the Government Finance Statistics (GFS) uniform framework and b) the accrual accounting rules specified in Australian professional accounting standards, principally AAS 31. While a variety of cash and accrual based measurements are available pursuant to these...

  16. Tourism as a Public Good – Local Government Perspective

    Directory of Open Access Journals (Sweden)

    Katarzyna Kopczewska

    2009-12-01

    Full Text Available Development of tourism should be based on common participation of local governments, enterprises and communities. Strong impulse for building and enlargement of infrastructure and tourism service was given by European funds, for which local governments and firms can apply. This support should be analyzed two-fold: subjective „who” and geographical „where” funds were used and what is their potential. The article presents spatial analysis of tourism development in Poland from the perspective of public sector.

  17. Economic and Political Governance in Germany's Social Market Economy

    OpenAIRE

    Horst Siebert

    2004-01-01

    Germany's system of economic and political governance strongly relies on group decision-making and consensus to solve economic issues. This approach relates to a wide spectrum of decisions, including the social partners with the trade unions and the employers' associations in wage formation, the trade unions in the governance of firms through codetermination and the workers' councils in the operation of firms, but also to relationship banking and to the steering of the university system by co...

  18. Legal Aspects of Corporate Governance in Albania: A critical approach

    OpenAIRE

    Mirela Fana

    2015-01-01

    The academic debate on legal aspects of corporate governance, be it at national or international level, has strongly intensified especially during the last two decades. Such tendency has also influenced the relevant Albanian legal framework, as it is evidenced by the most recent amendments on the Law “On Entrepreneurs and Commercial Companies” of 2014. This article focuses exactly on an analyses of the legal and quasi-legal norms of corporate governance in Albania (IFC principles), providing ...

  19. Assessing Centralized Governance in a Software Cluster

    Directory of Open Access Journals (Sweden)

    João Paulo Leonardo Oliveira

    2014-04-01

    Full Text Available Increasing attention has been paid to the creation of spatially concentrated environments (industrial agglomerations or clusters that aim at fostering firm-level competitiveness. However, while much has been said about clusters in general, less attention has been paid to structural governance within these agglomerations. This paper discusses the economic dynamics of clusters in the presence of centralized formal body of governance regarding internal and external relationships. We have carried out a case study of the key players in the software industry of Ribeirão Preto, which relies on an institutional arrangement called PISO. PISO arises as an economic institution in the context of Ribeirão Preto’s software cluster that structures collective action within the system, interfering in the regional policymaking processes and fostering an environment that improves overall capabilities that allow firms to take full advantage of the externalities in order to create and consolidate competitive local advantages.

  20. Transformations in identity, governance and planning

    DEFF Research Database (Denmark)

    James, Katie; Thompson-Fawcett, Michelle; Hansen, Carsten Jahn

    2016-01-01

    Cities that have transformed in response to socio-economic crises are a focus of theorists interested in identifying why changes are triggered and how they are played out. Stories of success add to knowledge of ‘fruitful’ city functioning. This paper examines how transformations in urban governance...... and planning can unfold in smaller cities by scrutinising the New Zealand city of Invercargill. The city underwent metamorphosis from a faded town with a negative image to one that has a new path despite isolation and small population. Leadership, networking and innovation have been key factors. The paper...... unveils how development fortunes on the global periphery can be reshaped by strong place leadership, revised connections between different tiers of policy making, and reframed processes of governance and planning....

  1. Family presence during cardiopulmonary resuscitation.

    Science.gov (United States)

    Jabre, Patricia; Belpomme, Vanessa; Azoulay, Elie; Jacob, Line; Bertrand, Lionel; Lapostolle, Frederic; Tazarourte, Karim; Bouilleau, Guillem; Pinaud, Virginie; Broche, Claire; Normand, Domitille; Baubet, Thierry; Ricard-Hibon, Agnes; Istria, Jacques; Beltramini, Alexandra; Alheritiere, Armelle; Assez, Nathalie; Nace, Lionel; Vivien, Benoit; Turi, Laurent; Launay, Stephane; Desmaizieres, Michel; Borron, Stephen W; Vicaut, Eric; Adnet, Frederic

    2013-03-14

    The effect of family presence during cardiopulmonary resuscitation (CPR) on the family members themselves and the medical team remains controversial. We enrolled 570 relatives of patients who were in cardiac arrest and were given CPR by 15 prehospital emergency medical service units. The units were randomly assigned either to systematically offer the family member the opportunity to observe CPR (intervention group) or to follow standard practice regarding family presence (control group). The primary end point was the proportion of relatives with post-traumatic stress disorder (PTSD)-related symptoms on day 90. Secondary end points included the presence of anxiety and depression symptoms and the effect of family presence on medical efforts at resuscitation, the well-being of the health care team, and the occurrence of medicolegal claims. In the intervention group, 211 of 266 relatives (79%) witnessed CPR, as compared with 131 of 304 relatives (43%) in the control group. In the intention-to-treat analysis, the frequency of PTSD-related symptoms was significantly higher in the control group than in the intervention group (adjusted odds ratio, 1.7; 95% confidence interval [CI], 1.2 to 2.5; P=0.004) and among family members who did not witness CPR than among those who did (adjusted odds ratio, 1.6; 95% CI, 1.1 to 2.5; P=0.02). Relatives who did not witness CPR had symptoms of anxiety and depression more frequently than those who did witness CPR. Family-witnessed CPR did not affect resuscitation characteristics, patient survival, or the level of emotional stress in the medical team and did not result in medicolegal claims. Family presence during CPR was associated with positive results on psychological variables and did not interfere with medical efforts, increase stress in the health care team, or result in medicolegal conflicts. (Funded by Programme Hospitalier de Recherche Clinique 2008 of the French Ministry of Health; ClinicalTrials.gov number, NCT01009606.).

  2. Alignment between business process governance and IT governance

    DEFF Research Database (Denmark)

    Rahimi, Fatemeh; Møller, Charles; Hvam, Lars

    2014-01-01

    frameworks to enable business-IT strategic alignment, efficient process and IT requirements specification, and IT-enabled business value realization. We examine the actuality of this alignment in practice through a case study conducted in a relatively mature multinational corporation. The findings indicate......The importance of business processes and the increasing centrality of IT to an organization's performance have called for a specific focus on business process governance and IT governance in contemporary enterprises. Despite the wide scope of business process management, which covers both business...... and IT domains, and the profound impact of IT on process innovations, the association between business process governance and IT governance remains under-explored. Analyzing the constituting elements of the two governance concepts, we propose the necessity of alignment between business process and IT governance...

  3. A Quick Reference on Anion Gap and Strong Ion Gap.

    Science.gov (United States)

    Torrente Artero, Carlos

    2017-03-01

    Metabolic acid-base disorders are common in emergency and critically ill patients. Clinicians may have difficulty recognizing their presence when multiple acid-base derangements are present in a single patient simultaneously. The anion gap and the strong ion gap concepts are useful calculations to identify the components of complex metabolic acid-base associated to the presence of unmeasured anions. This article presents their definition, normal values, indications, limitations, and guidelines for interpretation of changes in the clinical setting. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Towards a large deviation theory for strongly correlated systems

    Energy Technology Data Exchange (ETDEWEB)

    Ruiz, Guiomar, E-mail: guiomar.ruiz@upm.es [Centro Brasileiro de Pesquisas Fisicas and National Institute of Science and Technology for Complex Systems, Rua Xavier Sigaud 150, 22290-180 Rio de Janeiro, RJ (Brazil); Departamento de Matemática Aplicada y Estadística, Universidad Politécnica de Madrid, Pza. Cardenal Cisneros s.n., 28040 Madrid (Spain); Tsallis, Constantino, E-mail: tsallis@cbpf.br [Centro Brasileiro de Pesquisas Fisicas and National Institute of Science and Technology for Complex Systems, Rua Xavier Sigaud 150, 22290-180 Rio de Janeiro, RJ (Brazil); Santa Fe Institute, 1399 Hyde Park Road, Santa Fe, NM 87501 (United States)

    2012-07-23

    A large-deviation connection of statistical mechanics is provided by N independent binary variables, the (N→∞) limit yielding Gaussian distributions. The probability of n≠N/2 out of N throws is governed by e{sup −Nr}, r related to the entropy. Large deviations for a strong correlated model characterized by indices (Q,γ) are studied, the (N→∞) limit yielding Q-Gaussians (Q→1 recovers a Gaussian). Its large deviations are governed by e{sub q}{sup −Nr{sub q}} (∝1/N{sup 1/(q−1)}, q>1), q=(Q−1)/(γ[3−Q])+1. This illustration opens the door towards a large-deviation foundation of nonextensive statistical mechanics. -- Highlights: ► We introduce the formalism of relative entropy for a single random binary variable and its q-generalization. ► We study a model of N strongly correlated binary random variables and their large-deviation probabilities. ► Large-deviation probability of strongly correlated model exhibits a q-exponential decay whose argument is proportional to N, as extensivity requires. ► Our results point to a q-generalized large deviation theory and suggest a large-deviation foundation of nonextensive statistical mechanics.

  5. Matter in strong fields: from molecules to living cells

    International Nuclear Information System (INIS)

    Mathur, D

    2007-01-01

    Strong optical fields induce multiple ionization in irradiated molecules. The ionization dynamics are governed by optical-field-induced distortions of molecular potential energy surfaces and molecular dissociation is the expected by-product. Recent experiments have even shown, quite counter-intuitively, that strong optical fields may even induce bond formation processes in molecules. All such processes are all manifestations of how intense light affects matter. In turn, matter also affects intense light. A visually dramatic manifestation of matter affecting light is obtained when ultrashort pulses of intense light propagate though condensed matter. The temporal and spatial properties of the incident light pulse are modified, and such modifications manifest themselves in an enlarged optical frequency sweep, resulting in the generation of broadband radiation (white light) known as supercontinuum production. Although the physics that governs supercontinuum generation is not properly understood, some recent progress is summarized. Novel applications of strong field phenomena are reported that are of relevance in the biomedical and life sciences

  6. Public Deliberation on Government-managed Social Media

    DEFF Research Database (Denmark)

    Medaglia, Rony; Zhu, Demi

    2017-01-01

    Governments' increasing presence on social media enables a wide range of new modes of interaction that go beyond government information and service provision to include the key social media capability of user-to-user interactions. These interactions can either contribute to deliberative practices......-managed social media accounts. Drawing on a survey of 417 users of the Chinese social media platform Weibo, our findings show that interactions on social media are mostly non-dialogical and non-creative in nature, and characterised by homophily and polarisation, even though users perceive their interactions...... as deliberative. Moreover, interactions on government-managed social media are less deliberative than on other platforms. Our findings contribute to research on government social media from the user side, and to practice of government social media management aimed at citizen engagement....

  7. Paradoxes of Deliberative Interactions on Government-Managed Social Media

    DEFF Research Database (Denmark)

    Medaglia, Rony; Zhu, Demi

    2016-01-01

    The presence of government agencies on increasingly popular social media platforms potentially enables interactions that go beyond one-way government-to-citizen information or service provision, and include citizen-to-citizen open interactions. These interactions can either contribute...... on government-managed social media accounts. Drawing on a survey of 417 users of the Chinese social media platform Weibo, data show that, on the one hand, general conversations between users are characterized by homophily and polarization, even though participants tend to perceive their own interactions...... as deliberative in some key aspects; and, on the other hand, that participants in conversations on government-managed Weibo accounts -- which are used to a low extent -- perceive their interactions as less deliberative. Findings contribute to research and practice of government social media management aimed...

  8. Non-Functional Property Driven Service Governance: Performance Implications

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Yan; Zhu, Liming; Bass, Len; Gorton, Ian; Staples, Mark

    2007-09-17

    Service governance is a set of businesses processes, policies and technical solutions that support enterprises in their implementation and management of their SOA. The decisions of service governance, especially concerning service boundaries at the enterprise level, influence the deployment topology of business services across or within business organizations. Deployment topologies are realized by integration technologies such as Enterprise Service Bus (ESB). Service governance and technical solutions interact in a subtle way including through communication patterns and protocols between services and ESBs, as well as the deployment and configuration of ESB. These factors have a strong influence on the Non- Functional Properties (NFP) of a SOA solution. A systematic approach is essential to understand alternative technical solutions for a specific service governance decision. This paper proposes a modeling approach to evaluate the performance-related NFP impacts when mapping service governance to technical solutions using an ESB. This approach is illustrated by the quantitative performance analysis of a real

  9. Project governance: "Schools of thought"

    Directory of Open Access Journals (Sweden)

    Michiel Christiaan Bekker

    2014-02-01

    Full Text Available The terminology, definition and context of project governance have become a focal subject for research and discussions in project management literature. This article reviews literature on the subject of project governance and categorise the arguments into three schools of thought namely the single-firm school, multi-firm school and large capital school. The single-firm school is concerned with governance principles related to internal organisational projects and practice these principles at a technical level. The multi-firm school address the governance principles concerned with two of more organisations participating on a contractual basis on the same project and focus their governance efforts at the technical and strategic level. The large capital school consider projects as temporary organisations, forming their own entity and establishing governance principles at an institutional level. From these schools of thought it can be concluded that the definition of project governance is dependent on the type of project and hierarchical positioning in the organisation. It is also evident that further research is required to incorporate other governance variables and mechanisms such as transaction theory, social networks and agency theory. The development of project governance frameworks should also consider the complexity of projects spanning across international companies, across country borders and incorporating different value systems, legal systems, corporate governance guidelines, religions and business practices.

  10. Democracy over governance

    Directory of Open Access Journals (Sweden)

    Amelia Correa

    2013-12-01

    Full Text Available Varieties of institutional economics are available to evaluate varieties of capitalism. These methodologies dig behind preferences and technology to arrive at the ground on which agents make choices. The individual is at the foundation of these edifices, neoclassical and otherwise. Consequently, the denouement of all these models is that the market knows best in the absence of effective counterfactuals. A natural corollary is that the task of the government is to set effective mechanisms in place in order to approach the best outcomes. In contrast, we propose a framework which contends with the modern economy as an aggregate that evolves in historical time. Problems like effective demand failures are endemic to capitalist economies. Therefore, systematic State intervention is essential to their functioning. In particular, political economy teaches us that intervention must be in the interest of wage earners. In contrast to the earlier model, the fabric of norms and conventions that facilitate the growth and development of economies must emerge from the consciousness and practices of the working class.

  11. Happiness, Sadness and Government

    Directory of Open Access Journals (Sweden)

    G. Duncan

    2013-11-01

    Full Text Available Policy-making that re-presents – as objects of concern and by means of statistics – the suffering or depression and the happiness of populations indicates an evolving form of governance that examines and reshapes subjectivity itself. Never before have states of subjectivity been acted upon, through surveys, statistical and policy analysis, and scientific disciplines, to the extent seen today. This article: Documents changing epistemic co-ordinates, especially in psychology and economics, that first occluded happiness in the interests of objectivity, but, in recent decades, marked out a renewed ‘science’ of happiness.Examines changes in the discursive formulation of depression, as a counterpart to happiness.Argues that, seen in terms of bio-power, contemporary concerns for happiness and depression are consistent – rather than incompatible – with one another. How can so many claim to be happy when so many, we are told, are depressed, anxious or suffering emotional pain? There is no underlying contradiction here, for two reasons: Happiness and depression are manifestations of the same political discourse (or aspects of a political subjectivity characterized by dis-inhibition, consumer self-indulgence and performance anxiety. And, just as we needed madness in order to understand ‘sanity,’ or the prison in order to view ourselves as ‘free,’ so we rely upon concerns about depression in order to understand and act upon ourselves as subjects capable of unlimited happiness.

  12. 'Connected presence' in distributed family life

    DEFF Research Database (Denmark)

    Christensen, Toke Haunstrup

    2009-01-01

    ' use of the mobile phone in the context of modern family life, emphasizing the importance of the temporal and spatial dispersion of family members in explaining the form and content of intra-familial mediated communication. Finally, the dual role of media technologies (including the mobile phone......Concurrent with the explosive pervasion of information and communication technologies in recent years, mediated communication has gained a strong position in the daily interaction between family members. Based on the results of qualitative interviews with families in Denmark, this article shows how...... the mobile phone is used by parents and children to mediate a feeling of closeness while they are physically separated. This practice of `connected presence' is based on frequent calls and text messages between parents and children as well as between parents themselves. The article also analyses families...

  13. Governance and Economic Transformation in Taiwan

    DEFF Research Database (Denmark)

    Lauridsen, Laurids Sandager

    2014-01-01

    This article analyses the strengths and weaknesses of the developmental-state approach as compared with a broader and more flexible developmental-governance approach – in relation to economic transformation in a single case country, Taiwan. It argues that both approaches have strong and weak points......, and comes down in favour of the view that it is only through a ‘thick’ study of political forces, processes and circumstances that the reasoning behind developmental policies and institutions can be understood and the processes of economic transformation explained....

  14. Knowledge governance in a dynamic global context

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul

    This paper tells the story of the emergence of distinct research around the theory of the firm at Copenhagen Business School within the last two decades, focussing on elements of continuity in the thinking of key CBS persons in the period. It discusses the current research agenda of the Center...... for Strategic Management and Globalization, a research agenda that may be described as multi-level research in international strategy, based on the economic theory of the firm and strategic management theory, and with a strong emphasis on micro-foundations and knowledge governance. The paper relates...

  15. Ciemat Relational Capital: Institutional Presence

    International Nuclear Information System (INIS)

    Vaquero Ortiz, E. M.; González Pineda, L. M.; Cascante Díaz, E.

    2015-01-01

    The resources in any organization for its activity development can be divided into two main groups: tangible assets and intangible assets. In recent decades there has been a recognition of the importance of the intangible assets as value generators for the development and growth of organizations. And the so called Relational Capital is among them Relational Capital arises from the relationship processes that an organization maintains with external agents. Thus, in the case of a public research institution, such as CIEMAT, it includes the relations with projects financing organizations, with partners and with customers (both public and private entities which are serviced), as well as the institutional presence understood as the participation in discussion and coordination forums (foundations, associations, committees…). This report presents a study of CIEMAT institutional presence in the year 2015.

  16. Breathing life into social presence

    DEFF Research Database (Denmark)

    Cowley, Stephen; Fester, Marie-Theres

    2018-01-01

    Whilst many studies focus on human-to-media interactions, this paper turns to how a multimodal medium influences human-to-human contact. By bringing together both radical embodied cognitive science (Chemero 2009) and dialogism (Linell 2009), the paper develops an anti-representationalist approach...... to the concept of social presence. We use an exploratory study of close friendships that maintain their interaction through the use of the mobile instant messaging service WhatsApp. In so doing, we describe texting as language-activity where people engage with each other by using resources from body, environment...... attention to this kind of heightened social presence that we choose to call “co-imagining”....

  17. Democracy and Governance in the European Union

    Directory of Open Access Journals (Sweden)

    Markus Jachtenfuchs

    1997-04-01

    Full Text Available It is generally believed that internationalization undermines governance and democracy. This phenomenon has two dimensions. On the one hand, it is a real process which has to be understood. On the other hand, it constitutes a challenge for a number of concepts and theories in the social sciences as well as in law. These concepts and theories are often implicitly based on the idea of a sovereign nation-state. In consequence, it is difficult to conceptualize even the possibility of the transformation of the state as a result of internationalization. This general problematique is most strongly visible in the European Union which over time has developed into a political system of a new type. This system has enormous consequences on democracy and governance in its member states. The first part of the paper presents a view on the EU's political system which does not preclude the possibility of a fundamental transformation of governance and democracy in the EU by the choice of its basic concepts. The second part presents those features of the EU's political system which are most important for the future of democracy and governance. They are uneven Europeanization, permanent institutional change and new patterns of legitimation. The third part discusses two models of the European Union which might be the result of these processes. They represent two different mixtures of the institutionalization of governance and democracy. Both seem to be at least potentially stable forms of political organization but none of them can be reduced to the traditional forms of'state' and 'international organization'. The final part contains an assessment of the prospective development of the EU in the light of the central features of the EU and the system models discussed in the two previous section.

  18. Global health justice and governance.

    Science.gov (United States)

    Ruger, Jennifer Prah

    2012-01-01

    While there is a growing body of work on moral issues and global governance in the fields of global justice and international relations, little work has connected principles of global health justice with those of global health governance for a theory of global health. Such a theory would enable analysis and evaluation of the current global health system and would ethically and empirically ground proposals for reforming it to more closely align with moral values. Global health governance has been framed as an issue of national security, human security, human rights, and global public goods. The global health governance literature is essentially untethered to a theorized framework to illuminate or evaluate governance. This article ties global health justice and ethics to principles for governing the global health realm, developing a theoretical framework for global and domestic institutions and actors.

  19. Government governance, executive networks and enterprise R&D

    Directory of Open Access Journals (Sweden)

    Xin Jin

    2016-03-01

    Full Text Available The increasingly competitive market environment makes independent innovation the core of the enterprise’s and evens the country’s competitiveness. In order to solve the problem of its own limited R&D resources, firms need to find access to outside resources. Since the government mainly provides policy and financial support, the information diffusion and learning effects of executive networks can effectively compensate for the shortage of formal institutional arrangements. In view of this, we manually collect data on R&D expenditures and executive networks having common management members in China A-share listed companies from 2007 to 2010. Combined with corporate governance and government governance data, this paper empirically tests the influence of government governance and executive networks on enterprise innovation. The empirical results reveal that the governance efficiency of the government where the enterprise is located determines the efficiency of resource allocation firms are faced with, which provides institutional constraints on corporate R&D intensity, and that the establishment and scale of executive networks do contribute to R&D decisions. Further testing shows that compared with non-state-owned enterprises, state-owned enterprises are faced with relatively weaker restraints and pressures in terms of policy, finance, technology and competition. Thus, they show no obvious reliance on government governance quality and the information diffusion of executive networks. The findings of this study help us to understand the role of informal systems in social economics, such as relationship networks and social capital, in the context of China’s economic development, and provide relevant evidence and enrich macro and micro studies of “government and market” and “market and enterprise” relationships.

  20. MTU extending global market presence

    Energy Technology Data Exchange (ETDEWEB)

    Kunberger, K.

    It was 25 years ago that the MTU companies were established by merging the high-output piston engine and gas turbine activities of three companies - Diamler Benz, Maybach Mercedes Benz and MAN - into two: MTU Muenchen for aircraft turbines and MTU Friedrichshafen for diesel engines. The qualities MTU aquired over the years represent a solid base. This includes a technically up-to-date engine program up to 7000 kW output, and an effective international sales and service network, particularly in Europe, the Middle East and the Far East. The company also has proven system engineering capabilities for sophisticated propulsion solutions on land and sea, strong inhouse capabilities for complete electronic control systems, and financing facilities for even complete ships. In September 1994, MTU and Detroit Diesel (DDC) signed an agreement for a joint product development comprehensive marketing program. Under the agreement, MTU and DDC will develop two new engine families; a 2000 series (365 to 1100 kW) and a 4000 series (1100 to 2570 kW). The freshly signed agreement with DDC includes cooperation in marketing as well. The DDC products and organization are strong in markets in which MTU has had only minimal market share, and MTU is strong where DDC has been relatively weak in the past. Through this cooperation, both sides gain immediate access to new markets.

  1. Afghanistan: Government Formation and Performance

    Science.gov (United States)

    2009-06-05

    government workers receive very low salaries. The anti- corruption and governmental performance aspect of U.S. policy is to be enhanced as a result of the... governmental corruption worldwide, ranked Afghanistan in 2008 as 176th out of 180 countries ranked in terms of government corruption . Because of the...the Afghan government , including its efforts to curb official corruption , although the Administration and many in Congress appear reluctant to tie

  2. Banking crises and government intervention

    OpenAIRE

    García-Palacios, Jaime H.; Hasman, Augusto; Samartín, Margarita

    2014-01-01

    Intervention has taken different forms in different countries and periods of time. Moreover, recent episodes showed that in front of an imminent crisis, the promise of no interventions made by governments is barely credible. In this paper we address the problem of resolving banking crises from the government perspective, taking into account the fact that preventing banking crises is crucial for the government. In addition, we introduce the moral hazard problem, inherent in the banking system,...

  3. Corporate governance of the environment.

    OpenAIRE

    Purvis, B.

    2005-01-01

    The global pursuit of a more sustainable future cannot be achieved without the active engagement of the business community. The challenge for business has been to strategically engage with and embed environmental responsibility within their wider corporate governance to create effective corporate governance of the environment. The assumption would appear to be, that we have already witnessed the construction of such governance, delivered through the attainment of a paradigmatic shift in corpo...

  4. Strong Horses-Systems Thinking-Strategic Communication

    Science.gov (United States)

    2009-04-30

    need to encounter it in several contexts: Keller and Segel saw emergence in the slime mold assemblages; Jane Jacobs saw it in city neighborhoods...disinformation, to deliver threats 78 Ibid., 16 79 Ibid., 29 30 intended to instill fear ...Blaisdell, 1970), 165. 53 still feared without a strong naval presence in the Pacific the U.S. would not be able to maintain its sphere of

  5. Semicalssical quantization of interacting anyons in a strong magnetic field

    International Nuclear Information System (INIS)

    Levit, S.; Sivan, N.

    1992-01-01

    We represent a semiclassical theory of charged interacting anyons in strong magnetic fields. We apply this theory to a number of few anyons systems including two interacting anyons in the presence of an impurity and three interacting anyons. We discuss the dependence of their energy levels on the statistical parameter and find regions in which this dependence follows very different patterns. The semiclassical arguments allow to correlate these patterns with the change in the character of the classical motion of the system. (author)

  6. Strong and weak hydrogen bonds in drug–DNA complexes

    Indian Academy of Sciences (India)

    The dataset was extracted from the protein data bank (PDB). The analysis was performed with an in-house software, hydrogen bond analysis tool (HBAT). In addition to strong hydrogen bonds such as O−H···O and N−H···O, the ubiquitous presence of weak hydrogen bonds such as C−H···O is implicated in molecular ...

  7. Governance and Foreign Aid Allocation

    National Research Council Canada - National Science Library

    Akramov, Kamiljon T

    2006-01-01

    .... Specifically, the study explores how different categories of aid affect economic growth, whether the quality of governance is significant in explaining differences in economic growth, and whether...

  8. Afghanistan: Government Formation and Performance

    National Research Council Canada - National Science Library

    Katzman, Kenneth

    2009-01-01

    .... However, ethnic disputes remain confined largely to political debate and competition, enabling President Karzai to focus on improving governance, reversing security deterioration, and his re-election...

  9. Government influence on patient organizations.

    Science.gov (United States)

    Van de Bovenkamp, Hester M; Trappenburg, Margo J

    2011-12-01

    Patient organizations increasingly play an important role in health care decision-making in Western countries. The Netherlands is one of the countries where this trend has gone furthest. In the literature some problems are identified, such as instrumental use of patient organizations by care providers, health insurers and the pharmaceutical industry. To strengthen the position of patient organizations government funding is often recommended as a solution. In this paper we analyze the ties between Dutch government and Dutch patient organizations to learn more about the effects of such a relationship between government and this part of civil society. Our study is based on official government documents and existing empirical research on patient organizations. We found that government influence on patient organizations has become quite substantial with government influencing the organizational structure of patient organizations, the activities these organizations perform and even their ideology. Financing patient organizations offers the government an important means to hold them accountable. Although the ties between patient organizations and the government enable the former to play a role that can be valued as positive by both parties, we argue that they raise problems as well which warrant a discussion on how much government influence on civil society is acceptable.

  10. Managing stakeholders in transformational government

    DEFF Research Database (Denmark)

    Reinwald, Anja Kaldahl; Kræmmergaard, Pernille

    2012-01-01

    ). This paper contributes to this literature by reporting the findings from a case study in a Danish local government who has reached the stage of transformational government. Using a grounded theory approach, information about the local government was initially collected and further analyzed within...... a stakeholder perspective. The paper reports how they succeeded in involving the most important stakeholders in the process of reaching transformational government. Finally the paper offers six lessons learned, based on the case study, about how to manage the involved stakeholders to reach transformational...

  11. Dawn of e-government

    DEFF Research Database (Denmark)

    Henriksen, Helle Zinner; Damsgaard, Jan

    2007-01-01

    Most countries have defined strategies for e-government. The objectives for implementing e-government are often defined but the means for fuelling the adoption and diffusion of e-government are typically less well clear in the policy statements. The present study assesses the impact of latest...... internally and externally. The e-Day initiative represents a drastic change in the former policy statements concerning IT adoption and diffusion in Danish government. The policy statements had previously been based on voluntary adoption focusing on visions and pedagogical intervention in governmental...

  12. COMPARATIVE STUDY ON CORPORATE GOVERNANCE

    Directory of Open Access Journals (Sweden)

    Gavrea Corina

    2011-12-01

    Full Text Available Corporate governance is a key element of today’s economic reality being more and more present in many countries around the world. This paper has two main objectives. The first one is to offer more insight into the concept of corporate governance by a thorough literature review and by presenting and analyzing a framework of corporate governance. The second objective of this paper is to investigate the corporate governance situation in three developing economies (Romania, Bulgaria and Hungary. The World Bank and the European Bank for Reconstruction and Development published a series of reports on corporate governance. The present study uses data from these reports in order to illustrate how these developing economies are dealing with corporate governance. Based on ROSC Reports a corporate governance score was calculated. As this score shows, there is room for improvement for all three developing economies. This study is important because it shows the differences in corporate governance among developing economies and the need to study these nations at the individual country level. Corporate governance has many benefits for developing economies. It helps developing economies to register sustainable growth rates, to increases investors’ confidence in the national economy, and to increase the ability of capital markets to mobilize savings.

  13. Governance of Higher Education--Implementation of Project Governance

    Science.gov (United States)

    Macheridis, Nikos

    2017-01-01

    This article focuses on coordination between governance actors in higher education. The object of the study is a department at a public university, seen as a multi-project environment. The purpose of this article is to illustrate and analyze project governance as a tool that allows departmental management to coordinate with the authorities, the…

  14. Government and Governance of Regional Triple Helix Interactions

    Science.gov (United States)

    Danson, Mike; Todeva, Emanuela

    2016-01-01

    This conceptual paper contributes to the discussion of the role of regional government and regional Triple Helix constellations driving economic development and growth within regional boundaries. The impact of regionalism and subsidiarity on regional Triple Helix constellations, and the questions of governmentality, governance and institutional…

  15. Good government and good governance: record keeping in a ...

    African Journals Online (AJOL)

    This article addresses the challenges that arise when record keeping systems are advocated as a necessary under-pinning for good government and good governance. The relationship between record keeping and accountability is analysed and contextualised in relation to transparency and Freedom of Information ...

  16. Adopting service governance governing portfolio value for sound corporate citzenship

    CERN Document Server

    AXELOS, AXELOS

    2015-01-01

    Adopting Service Governance provides a useful umbrella for a number of frameworks including ITIL®, TOGAF®, COBIT®, ITSM, BSM, Business Analysis, Programme Management, Management of Value, Management of Portfolios and Management of Risk by establishing the top-down governance of an organisation through services.

  17. Atoms and clusters in strong laser fields

    NARCIS (Netherlands)

    Marchenko, T.

    2008-01-01

    This thesis describes experimental and theoretical studies on the interaction of strong infrared laser fields with atoms and atomic clusters. Part I provides an overview of the main strong-field phenomena in atoms, molecules and clusters and describes the state-of-the-art in strong-field science.

  18. Strong Bisimilarity of Simple Process Algebras

    DEFF Research Database (Denmark)

    Srba, Jirí

    2003-01-01

    We study bisimilarity and regularity problems of simple process algebras. In particular, we show PSPACE-hardness of the following problems: (i) strong bisimilarity of Basic Parallel Processes (BPP), (ii) strong bisimilarity of Basic Process Algebra (BPA), (iii) strong regularity of BPP, and (iv) ...

  19. 78 FR 15710 - Strong Sensitizer Guidance

    Science.gov (United States)

    2013-03-12

    ... definition of ``strong sensitizer'' found at 16 CFR 1500.3(c)(5). The Commission is proposing to revise the supplemental definition of ``strong sensitizer'' due to advancements in the science of sensitization that have... document is intended to clarify the ``strong sensitizer'' definition, assist manufacturers in understanding...

  20. Governance: Government, governing, management or a new term »vladovanje«?

    Directory of Open Access Journals (Sweden)

    Irena Bačlija

    2013-01-01

    Full Text Available This article provides a short contextualisation of use of the term governance at the international level and its uptake in Slovenian political and communication sciences. The authors then focus upon the lack of a clear consensus regarding the translation and definition of the term in Slovenian literature. They provide an analysis of Gigafida, the main corpus of the Slovenian language, concerning how the term governance is translated and used in the Slovenian language. The authors critically juxtapose the concepts of governance with the main current translations: government, governing and public administration and management. Finally, the authors propose that governance should be conceptualised as part of a newly coined term “vladovanje” (Splichal 2008 since the absence of such a completely new term reduces the accuracy of Slovenian terminology.

  1. Strong-Weak CP Hierarchy from Non-Renormalization Theorems

    Energy Technology Data Exchange (ETDEWEB)

    Hiller, Gudrun

    2002-01-28

    We point out that the hierarchy between the measured values of the CKM phase and the strong CP phase has a natural origin in supersymmetry with spontaneous CP violation and low energy supersymmetry breaking. The underlying reason is simple and elegant: in supersymmetry the strong CP phase is protected by an exact non-renormalization theorem while the CKM phase is not. We present explicit examples of models which exploit this fact and discuss corrections to the non-renormalization theorem in the presence of supersymmetry breaking. This framework for solving the strong CP problem has generic predictions for the superpartner spectrum, for CP and flavor violation, and predicts a preferred range of values for electric dipole moments.

  2. Sonic Virtuality, Environment, and Presence

    DEFF Research Database (Denmark)

    Grimshaw, Mark

    2018-01-01

    The article presents a brief introduction to the concept of sonic virtuality, a view of sound as a multi-modal, emergent perception that provides a framework that has since been used to provide an explanation of the formation of environments. Additionally, the article uses such concepts to explain...... the phenomenon of presence, not only in virtual worlds but also in actual worlds. The view put forward is that environment is an emergent perception, formed from the hypothetical modelling of salient worlds of sensory things, and it is in the environment that we feel present. The article ends with some thoughts...

  3. Family presence at resuscitation attempts.

    Science.gov (United States)

    Jaques, Helen

    UK resuscitation guidelines suggest that parents and carers should be allowed to be present during a resuscitation attempt in hospital but no guidance is available regarding family presence when resuscitation takes place out of hospital. A new research study has suggested that relatives who were offered the opportunity to witness resuscitation were less likely to develop symptoms of post-traumatic stress disorder than those who were not given the chance. This article summarises the results of this study and provides an expert commentary on its conclusions.

  4. An international corporate governance index

    NARCIS (Netherlands)

    Martynova, M.; Renneboog, L.D.R.; Wright, M.; Siegel, D.; Keasey, K.; Filatotchev, I.

    2013-01-01

    This chapter presents a comparative analysis of corporate governance regulatory systems and their development since 1990 in the United States and in 30 European countries. It introduces a proposed methodology that would help create detailed corporate governance indices which describe the primary

  5. GOVERNANCE, COLLECTIVE BARGAINING AND PEACE ...

    African Journals Online (AJOL)

    Keywords: Governance, Collective bargaining, Peace culture, Labour relations,. Social responsibilities. Introduction ... It seeks to present an overview of the importance of good governance in the process of collective ... has shown the fusion of state politics and organized labour business. The state system has social and ...

  6. Government Publishing: Past to Present.

    Science.gov (United States)

    Hernon, Peter; Relyea, Harold C.

    1995-01-01

    Provides an overview of government publishing that focuses on the United States national government. Documents the shift from paper to electronic publication and discusses implications. Highlights include public availability and access, propaganda, policy, workshops on information dissemination, preservation of electronic resources, and the…

  7. Recipient government control under pressure

    DEFF Research Database (Denmark)

    Jansson, Johanna

    This paper seeks to contribute to ongoing debates around African countries‟ relations to their external partners. It explores the notion of recipient government control, here defined as the extent to which a recipient government is able to ensure that the outcome of negotiations with its external...

  8. Governance Failure in Social Enterprise

    Science.gov (United States)

    Low, Chris; Chinnock, Chris

    2008-01-01

    This article aims to evaluate the effectiveness of the participative, democratic model of governance commonly found within social enterprises. This model has its origins in the broader not-for-profit sector where it is widely adopted. A core assumption of this governance form is that it ensures that the organisation will take a range of views into…

  9. Governance of material transfer agreements

    NARCIS (Netherlands)

    Rodriguez, V.F.

    2008-01-01

    The governance of material transfer agreements (MTAs) is crucial for research and the progress of science. When developing a research project, researchers face the problem of availability of research material or restrictive provisions imposed by providers. This article discusses the governance of

  10. From Partnership to Community Governance

    Science.gov (United States)

    Ranson, Stewart

    2010-01-01

    If learning is a journey between worlds, school governing bodies have a crucial role to play in mediating them. By establishing a public space for the voice of different communities to be expressed and deliberated governing bodies enable schools to understand and engage the cultural sources that motivate young people to learn. This article draws…

  11. Still the Century of Government?

    DEFF Research Database (Denmark)

    Klausen, Kurt Klaudi

    2014-01-01

    the article argues that the reform regime guiding the public sector still takes the form of government, that is top down, hierarchical management and leadership......the article argues that the reform regime guiding the public sector still takes the form of government, that is top down, hierarchical management and leadership...

  12. 76 FR 2001 - Government Property

    Science.gov (United States)

    2011-01-12

    ... change ``approval of the NASA Industrial Property Officer to ``approval of the Plant Clearance Officer... equipment), demolition, or management of real property. 0 3. Subpart 1845.3 is added to read as follows...-Government) use of any NASA equipment. 1845.302 Use of Government property on contracts with foreign...

  13. Digital governance and institutional change

    DEFF Research Database (Denmark)

    Schlæger, Jesper

    2010-01-01

    allocation reform in China. The case shows how the central state used e-government to get rid of planning overload. Coal allocation meetings were abolished in favour of an ecology of online market solutions. The findings suggest that further research on Chinese e-government would benefit from attention...

  14. The Business of Governing Schools

    Science.gov (United States)

    Gann, Nigel

    2015-01-01

    In September 2015, the Secretary of State for Education asked for more business involvement in schools, and in particular for business leaders' help to improve failing schools. This article questions the twenty-year campaign by all governments to engage business expertise and values in the governance of schools.

  15. Earnings management, corporate governance and expense sticki

    Directory of Open Access Journals (Sweden)

    Shuang Xue

    2016-03-01

    Full Text Available Cost and expense stickiness is an important issue in accounting and economics research, and the literature has shown that cost stickiness cannot be separated from managers’ motivations. In this paper, we examine the effects that earnings management has on expense stickiness. Defining small positive profits or small earnings increases as earnings management, we observe significant expense stickiness in the non-earnings-management sub-sample, compared with the earnings-management sub-sample. When we divide expenses into R&D, advertising and other general expenses, we find that managers control expenses mainly by decreasing general expenses. We further examine corporate governance’s effect on expense stickiness. Using factor analysis, we extract eight main factors and find that good corporate governance reduces expense stickiness. Finally, we investigate the interaction effects of earnings management and corporate governance on expense stickiness. The empirical results show that good corporate governance can further reduce cost stickiness, although its effect is not as strong as that of earnings management.

  16. Application of strong phosphoric acid to radiochemistry

    International Nuclear Information System (INIS)

    Terada, Kikuo

    1977-01-01

    Not only inorganic and organic compounds but also natural substrances, such as accumulations in soil, are completely decomposed and distilled by heating with strong phosphoric acid for 30 to 50 minutes. As applications of strong phosphoric acid to radiochemistry, determination of uranium and boron by use of solubilization effect of this substance, titration of uranyl ion by use of sulfuric iron (II) contained in this substance, application to tracer experiment, and determination of radioactive ruthenium in environmental samples are reviewed. Strong phosphoric acid is also applied to activation analysis, for example, determination of N in pyrographite with iodate potassium-strong phosphoric acid method, separation of Os and Ru with sulfuric cerium (IV) - strong phosphoric acid method or potassium dechromate-strong phosphoric acid method, analysis of Se, As and Sb rocks and accumulations with ammonium bromide, sodium chloride and sodium bromide-strong phosphoric acid method. (Kanao, N.)

  17. Governance matters: an ecological association between governance and child mortality.

    Science.gov (United States)

    Lin, Ro-Ting; Chien, Lung-Chang; Chen, Ya-Mei; Chan, Chang-Chuan

    2014-09-01

    Governance of a country may have widespread effects on the health of its population, yet little is known about the effect of governance on child mortality in a country that is undergoing urbanization, economic development, and disease control. We obtained indicators of six dimensions of governance (perceptions of voice and accountability, political stability and absence of violence, government effectiveness, regulatory quality, rule of law, and control of corruption) and national under-5 mortality rates for 149 countries between 1996 and 2010. We applied a semi-parametric generalized additive mixed model to examine associations after controlling for the effects of development factors (urbanization level and economy), disease control factors (hygienic conditions and vaccination rates), health expenditures, air quality, and time. Governance, development, and disease control showed clear inverse relations with the under-5 mortality rate (p<0.001). Per unit increases in governance, development, and disease control factors, the child mortality rate had a 0.901-, 0.823-, and 0.922-fold decrease, respectively, at fixed levels of the other two factors. In the effort to reduce the global under-5 mortality rate, addressing a country's need for better governance is as important as improvements in development and disease control. © The Author 2014. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene.

  18. Who governs energy? The challenges facing global energy governance

    Energy Technology Data Exchange (ETDEWEB)

    Florini, Ann; Sovacool, Benjamin K. [Centre on Asia and Globalisation, Lee Kuan Yew School of Public Policy, National University of Singapore, Singapore 259772 (Singapore)

    2009-12-15

    This article conceptualizes the energy problems facing society from a global governance perspective. It argues that a notion of 'global energy governance,' taken to mean international collective action efforts undertaken to manage and distribute energy resources and provide energy services, offers a meaningful and useful framework for assessing energy-related challenges. The article begins by exploring the concepts of governance, global governance, and global energy governance. It then examines some of the existing institutions in place to establish and carry out rules and norms governing global energy problems and describes the range of institutional design options available to policymakers. It briefly traces the role of a selection of these institutions, from inter-governmental organizations to summit processes to multilateral development banks to global action networks, in responding to energy issues, and points out their strengths and weaknesses. The article concludes by analyzing how the various approaches to global governance differ in their applicability to addressing the conundrums of global energy problems. (author)

  19. Corporate Governance and Corporate Creditworthiness

    Directory of Open Access Journals (Sweden)

    Dror Parnes

    2011-12-01

    Full Text Available We examine the relation between corporate governance and bankruptcy risk as an underlying force affecting a bond’s yield. The level of corporate governance is captured by the G-index, along with the explicit groups of governance provisions. We estimate bankruptcy risk by Z-score, by cash-flow-score, by O-score, through Merton structural model default probabilities, and by S&P credit ratings. After addressing endogeneity and while controlling for firm-specific factors, based on the four objective methodologies we find that corporate governance is inversely related to bankruptcy risk. Yet, rating agencies take a mixed approach towards this association likely because of the conflicting impact of different governance provisions.

  20. Corporate governance cycles during transition

    DEFF Research Database (Denmark)

    Mygind, Niels; Demina, Natalia; Gregoric, Aleksandra

    2004-01-01

    Ownership is determined by firm specific factors and the environment. Firms change over their life-cycle. The governance cycle - here defined as changes in identity of the dominant owner and own-ership concentration - is marked by key phases including start-up, growth, and possibly a restructur......-nancial system. To provide simple hypothesis tests, we use Russian enterprise data for 1995-2003 and Slovenian data covering 1998-2003. In spite of differences in institutional development, con-cerning privatization and development of corporate governance institutions, we find that govern-ance cycles are broadly...... of ownership on managers, external domestic and foreign owners. JEL-codes: G3, J5, P2, P3 - Keywords: corporate governance, life-cycle, privatization, ownership change, transition economies, Russia and Slovenia....

  1. The Nordic Corporate Governance Model

    DEFF Research Database (Denmark)

    Thomsen, Steen

    2016-01-01

    The Nordic countries – Denmark, Norway, Sweden, and Finland—have attracted attention in recent years. Some elements of the Nordic model—particularly the welfare state—are well understood, but its governance characteristics remain elusive to the international audience. This article reviews Nordic...... governance and discusses its relevance as a development paradigm. The article quantitatively documents the existence of a Nordic governance model using data from the World Bank, Transparency International and other sources. Secondly, it is shown how Nordic corporate governance – Nordic civil law......, concentrated ownership, semi two-tier board structures, employee representation and low-powered managerial incentives – has been shaped by the welfare state in ways consistent with systemic corporate governance theories. The article concludes with a skeptical discussion of the Nordic model as a development...

  2. Calvin on church and government

    Directory of Open Access Journals (Sweden)

    W.A. Dreyer

    2010-07-01

    Full Text Available This article examines Calvin’s understanding of civil govern- ment as well as the relationship between church and govern- ment against the background of radical political change during the sixteenth century. It becomes clear that Calvin had an organic understanding of church, government and people. These three entities are interwoven and interact on the basis of the covenant and civil contract. Calvin’s approach, however, is not limited to the covenant, but has a surprising richness and diversity. He integrated theological, juristic and philosophical concepts in his understanding of the state. It is further shown that Calvin’s high regard for civil government, entrenched the corpus christianum, even though he clearly distinguished between ecclesiastical and civil governance. It is also shown that Calvin had a fundamental influence on many of the political concepts which are generally accepted within modern democra- cies.

  3. Governance within the World Health Assembly: a 13-year analysis of WHO Member States' contribution to global health governance.

    Science.gov (United States)

    van der Rijt, Tess; Pang Pangestu, Tikki

    2015-03-01

    There is a widespread perception that developed countries in the Western world dictate the shaping and governance of global health. While there are many bodies that engage in global health governance, the World Health Organisation (WHO) is the only entity whereby 194 countries are invited to congregate together and engage in global health governance on an equal playing field. This paper examines the diversity of governance within the World Health Assembly (WHA), the supreme decision-making body of the WHO. It explores the degree and balance of policy influence between high, middle and low-income countries and the relevance of the WHO as a platform to exercise global governance. It finds that governance within the WHA is indeed diverse: relative to the number of Member States within the regions, all regions are well represented. While developed countries still dominate WHA governance, Western world countries do not overshadow decision-making, but rather there is evidence of strong engagement from the emerging economies. It is apparent that the WHO is still a relevant platform whereby all Member States can and do participate in the shaping of global health governance. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  4. Tungiasis in rural communities of Badagry Local Government Area ...

    African Journals Online (AJOL)

    An epidemiological study was conducted to determine the prevalence and risk factors to tungiasis amongst 1,030 randomly selected individuals in rural communities of Badagry Local Government Area of Lagos State, Nigeria. Hands, feet, elbows and other parts of the body were examined for the presence of clinical signs of ...

  5. Building Bridges 2017 and beyond: Promoting inclusive governance ...

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

    In Africa, there is an increasing call for real engagement with stakeholders around governance-related policy issues. The continent faces a number of development challenges that need strategic intervention and resources to promote reflection and action. This requires strong leadership, which is hampered due to control by ...

  6. Monitoring presence of chemical agents

    International Nuclear Information System (INIS)

    Preston, J.M.

    1984-01-01

    The specification describes a case for use with a hand-portable chemical agent detector for continuously monitoring an atmosphere for the presence of predetermined chemical agents. The detector having means for ionizing air samples and providing at an output terminal electrical signals representative of the mobility spectrum of ionized chemical vapours produced by the ionizing means. The case comprises means for defining a chamber in the case for supporting and removably enclosing the detector, means for communicating ambient atmosphere to the chamber, electrical circuit means in the case, the circuit means being adapted to be detachably connected to the detector output terminal when the detector is positioned in the chamber and being responsive to the electrical signals for producing an alarm signal when the signals detect a chemical agent concentration in the atmosphere exceeding a predetermined concentration level, and alarm means responsive to the alarm signal. (author)

  7. Governance and Institutional Autonomy: Governing and Governance in Portuguese Higher Education

    Science.gov (United States)

    Magalhaes, Antonio; Veiga, Amelia; Ribeiro, Filipa; Amaral, Alberto

    2013-01-01

    This paper aims at looking at governance instruments beyond managerial technicality. It intends to do so by analysing the impact of governance reforms on the universities autonomy assumed as a regulation instrument to politically steer systems and institutions. The regulation efforts undertaken at the European and national levels reflect a trend…

  8. Assessing forest governance from a ‘Triple G’ perspective: Government, governance, governmentality

    NARCIS (Netherlands)

    Arts, B.J.M.

    2014-01-01

    This paper aims to assess the emergence of the concept of forest governance in the field of forest policy analysis. This assessment is mainly theoretical in nature. The various meanings and main criticisms of forest governance will be dealt with. In so doing, the paper applies the so-called ‘Triple

  9. Conservation Partnerships and Biodiversity Governance: Fulfilling Governance Functions through Interaction

    NARCIS (Netherlands)

    Visseren-Hamakers, I.J.; Leroy, P.; Glasbergen, P.

    2012-01-01

    Over the last decades, new governance mechanisms such as partnerships have been increasingly accepted as instruments for sustainable development. This article contributes to an improved understanding of the contributions of partnerships, and their interactions with and consequences for

  10. Conservation Partnerships and Biodiversity governance: fulfilling governance functions through interaction

    NARCIS (Netherlands)

    Visseren-Hamakers, I.J.; Leroy, P.; Glasbergen, P.

    2012-01-01

    Over the last decades, new governance mechanisms such as partnerships have been increasingly accepted as instruments for sustainable development. This article contributes to an improved understanding of the contributions of partnerships, and their interactions with and consequences for

  11. Governance, veterinary legislation and quality.

    Science.gov (United States)

    Petitclerc, M

    2012-08-01

    This review of governance distinguishes between ends and means and, by highlighting the complexity and differing definitions of the concept, defines its scope and focuses discussion on its characteristics in order to establish an interrelationship between veterinary legislation and governance. Good governance must be backed by legislation, and good legislation must incorporate the principles and instruments of good governance. This article lists some of the main characteristics of governance and then reviews them in parallel with the methodology used to draft veterinary legislation, emphasising the importance of goal-setting and stakeholder participation. This article describes the criteria developed by the Veterinary Legislation Support Programme (VLSP) of the World Organisation for Animal Health (OIE) for assessing the quality of veterinary legislation. It then makes a comparison between the quality assurance process and the good governance process in order to demonstrate that the introduction and proper use of the tools for developing veterinary legislation offered by the OIE VLSP leads to a virtuous circle linking legislation with good governance. Ultimately, the most important point remains the implementation of legislation. Consequently, the author points out that satisfactory implementation relies not only on legislation that is technically and legally appropriate, acceptable, applicable, sustainable, correctly drafted, well thought through and designed for the long term, but also on the physical and legal capacity of official Veterinary Services to perform their administrative and enforcement duties, and on there being the means available for all those involved to discharge their responsibilities.

  12. Government Services Information Infrastructure Management

    Energy Technology Data Exchange (ETDEWEB)

    Cavallini, J.S.; Aiken, R.J.

    1995-04-01

    The Government Services Information Infrastructure (GSII) is that portion of the NII used to link Government and its services, enables virtual agency concepts, protects privacy, and supports emergency preparedness needs. The GSII is comprised of the supporting telecommunications technologies, network and information services infrastructure and the applications that use these. The GSII is an enlightened attempt by the Clinton/Gore Administration to form a virtual government crossing agency boundaries to interoperate more closely with industry and with the public to greatly improve the delivery of government services. The GSII and other private sector efforts, will have a significant impact on the design, development, and deployment of the NII, even if only through the procurement of such services. The Federal Government must adopt new mechanisms and new paradigms for the management of the GSII, including improved acquisition and operation of GSII components in order to maximize benefits. Government requirements and applications will continue to evolv. The requirements from government services and users of form affinity groups that more accurately and effectively define these common requirements, that drive the adoption and use of industry standards, and that provide a significant technology marketplace.

  13. Russian Initiatives in Internet Governance

    Directory of Open Access Journals (Sweden)

    Sergey Sergeevich Shirin

    2014-01-01

    Full Text Available The article is devoted to the research of Russian initiatives concerning its participation in international system of Internet governance. In the research, conceptual and theoretic basis for participation of state governments in Internet governance is given, academic discourse of this issue is assessed, the review of main Russian initiatives made from 2005 (since the second stage of the World Summit on Information Society till the present day is carried out. The conclusion is made that the most successful Internet governance initiative of Russia is the implementation of cyrillic top level domains. Much less successful are Russian attempts to reconstruct existing organizational structure of Internet governance. Russian policy is assessed as a policy of preferring loud statements and PR rather than real influence on development of Internet technologies. Russia consideres Internet as political resource and tries to increase its influence on decision making process on a political, not operational level of Internet governance. The author states that federal government of the United States of America has fully lost the control on the domain name systems. These functions are going to be given to the private sector, while ICANN, which was established according to the Memorandum of Understanding/Joint Project Agreement with U.S. Department of Commerce, is becoming a truly independent international organization. Considering this, the author comes to the conclusion that political transformations for the sake of Russia are already made. He also forecast that next initiatives of Russia will be directed to the segmentation of the Internet.

  14. Interoperability, Enterprise Architectures, and IT Governance in Government

    OpenAIRE

    Scholl , Hans ,; Kubicek , Herbert; Cimander , Ralf

    2011-01-01

    Part 4: Architecture, Security and Interoperability; International audience; Government represents a unique, and also uniquely complex, environment for interoperation of information systems as well as for integration of workflows and processes across governmental levels and branches. While private-sector organizations by and large have the capacity to implement “enterprise architectures” in a relatively straightforward fashion, for notable reasons governments do not enjoy such luxury. For thi...

  15. Strongly correlating liquids and their isomorphs

    OpenAIRE

    Pedersen, Ulf R.; Gnan, Nicoletta; Bailey, Nicholas P.; Schröder, Thomas B.; Dyre, Jeppe C.

    2010-01-01

    This paper summarizes the properties of strongly correlating liquids, i.e., liquids with strong correlations between virial and potential energy equilibrium fluctuations at constant volume. We proceed to focus on the experimental predictions for strongly correlating glass-forming liquids. These predictions include i) density scaling, ii) isochronal superposition, iii) that there is a single function from which all frequency-dependent viscoelastic response functions may be calculated, iv) that...

  16. Atom collisions in a strong electromagnetic field

    International Nuclear Information System (INIS)

    Smirnov, V.S.; Chaplik, A.V.

    1976-01-01

    It is shown that the long-range part of interatomic interaction is considerably altered in a strong electromagnetic field. Instead of the van der Waals law the potential asymptote can best be described by a dipole-dipole R -3 law. Impact broadening and the line shift in a strong nonresonant field are calculated. The possibility of bound states of two atoms being formed in a strong light field is discussed

  17. Evaluating the utility of common-pool resource theory for understanding forest governance and outcomes in Indonesia between 1965 and 2012

    Directory of Open Access Journals (Sweden)

    Forrest D Fleischman

    2014-08-01

    Full Text Available While Common Pool Resource (CPR theory has been widely applied to forestry, there are few examples of using the theory to study large-scale governance. In this paper we test the applicability of CPR theory to understanding forest governance and outcomes in Indonesia between 1965 and 2012. Indonesia contains one of the world’s largest tropical forests, and experienced rapid deforestation during this time frame, with forest cover dropping from close to 85% to less than 50%. Using a mixture of within case comparison and process tracing methods, we identify key variables that influenced the levels of deforestation during two time periods: before 1998, when governance was dominated by the dictatorship of President Suharto, and after 1998, when democratic governance and political decentralization were initiated, and deforestation rates fell and then rose again. Our results point to the value of CPR theory in identifying important variables that influence sustainability at large scales, however they also illustrate important limitations of CPR theory for the study of forests with large spatial extent and large numbers of users. The presence and absence of key variables from CPR theory did emerge as important causes of deforestation. However, some variables, such as strong leadership and local rule-making, appeared to work in the opposite direction as predicted by CPR theory. In addition, key variables that may have influenced deforestation rates are not well captured in CPR theory. These include the intention of the governance system, the presence of clientelistic politics, the influences of international politics and markets, and the influence of top-down governance. Given that CPR theory does not fully explain the case at hand, its applicability, as is, to large-scale commons should be treated with some caution.

  18. Governing Individual Knowledge Sharing Behavior

    DEFF Research Database (Denmark)

    Minbaeva, Dana; Pedersen, Torben

    2010-01-01

    The emerging Knowledge Governance Approach asserts the need to build microfoundations grounded in individual action. Toward this goal, using the Theory of Planned Behavior, we aim to explain individual knowledge sharing behavior as being determined by the intention to share knowledge and its...... antecedents: attitude toward knowledge sharing, subjective norms, and perceived behavioral control. In addition, we consider managerial interventions (governance mechanisms) that managers can employ to influence the identified antecedents and thereby govern individual knowledge sharing behavior. We test...... a positive effect on subjective norms and perceived behavioral control, respectively....

  19. Strong Central Asian seasonality from Eocene oysters indicates early monsoons and aridification

    Science.gov (United States)

    Bougeois, Laurie; de Rafélis, Marc; Tindall, Julia; Proust, Jean-Noël; Reichart, Gert-Jan; de Nooijer, Lennart; Guo, ZhaoJie; Ormukov, Cholponbek; Dupont-Nivet, Guillaume

    2017-04-01

    Climate models suggest that the onset of Asian monsoons and aridification have been governed by Tibetan plateau uplift, global climate changes and the retreat to the west of the vast epicontinental Proto-Paratethys sea during the warm Eocene greenhouse period (55-34 million years ago). However, the role of the Proto-Paratethys sea on climate remains to be quantified by accurate and precise reconstructions. By applying a novel intra-annual geochemical multi-proxy methodology on Eocene oyster shells of the Proto-Paratethys sea and comparing results to climate simulations and sedimentology analyses, we show that the Central Asian region was generally arid with a high seasonal contrast characterized by hot and arid summers and wetter winters. Hotter and more arid summers despite the presence of the Proto-Paratethys may be explained by warmer Eocene global conditions with a strong anticyclonic Hadley cell descending at Central Asian latitudes and a stronger Foehn effect from the emerging Tibetan Plateau to the south. This implies that the shallow sea did not have a strong dampening thermal effect on the monsoonal circulation in contrast to previous circulation models results but in agreement with recent evidence for Eocene summer monsoons. Enhanced winter precipitations, relative to modern, is linked to a westerly moisture source coming from the Proto-Paratethys sea at that time. Additional bulk sediment stable isotope data from marine limestones and pedogenic carbonates suggest a gradual decrease in this westerly moisture source, which is in line with the retreat of the Proto-Paratethys followed by the Oligo-Miocene orogeny of the Central Asian ranges (Tian Shan and Pamir) shielding the westerlies.

  20. Statistical theory of subcritically-excited strong turbulence in inhomogeneous plasmas (IV)

    International Nuclear Information System (INIS)

    Itoh, S.I.; Itoh, K.

    1999-08-01

    A statistical theory of nonlinear-nonequilibrium plasma state with strongly developed turbulence and with strong inhomogeneity of the system has been developed. A Fokker-Planck equation for the probability distribution function of the magnitude of turbulence is deduced. In the statistical description, both the contributions of thermal excitation and turbulence are kept. From the Fokker-Planck equation, the transition probability between the thermal fluctuation and turbulent fluctuation is derived. With respect to the turbulent fluctuations, the coherent part to a certain test mode is renormalized as the drag to the test mode, and the rest, the incoherent part, is considered to be a random noise. The renormalized operator includes the effect of nonlinear destabilization as well as the decorrelation by turbulent fluctuations. The equilibrium distribution function describes the thermal fluctuation, self-sustained turbulence and the hysteresis between them as a function of the plasma gradient. The plasma inhomogeneity is the controlling parameter that governs the turbulence. The formula of transition probability recovers the Arrhenius law in the thermodynamical equilibrium limit. In the presence of self-noise, the transition probability deviates form the exponential law and provides a power law. Application is made to the submarginal interchange mode turbulence, being induced by the turbulent current-diffusivity, in inhomogeneous plasmas. The power law dependence of the transition probability is obtained on the distance between the pressure gradient and the critical gradient for linear instability. Thus a new type of critical exponent is explicitly deduced in the phenomena of subcritical excitation of turbulence. The method provides an extension of the nonequilibrium statistical physics to the far-nonequilibrium states. (orig.)

  1. Energy policy design and China’s local climate governance

    DEFF Research Database (Denmark)

    Ting, Guan; Delman, Jørgen

    2017-01-01

    energy efficiency is a more mature and comprehensive political action arena than renewable energy. The study also finds that there has been a significant shift away from preferences towards command-and-control to more marketbased instruments, while cooperative governance instruments are still...... change policies in relation to Hangzhou’s emerging urban climate governance regime. Three main categories of policy instruments are identified: i.e. command-and-control, market-based, and collaborative governance instruments, and their development over time is examined. It is concluded that in Hangzhou...... in their infancy. It finally shows that the design and implementation of local programs, especially the selection of policy instruments, are strongly influenced by the normative preferences of local officials. Thus, the approach of Hangzhou’s government to the design and implementation of climate policies seem...

  2. ITALIAN LOCAL PUBLIC SERVICES: SOME GOVERNANCE HIGHLIGHTS FROM THE LARGER CITIES’ EXPERIENCE

    Directory of Open Access Journals (Sweden)

    DE MATTEIS Fabio

    2013-06-01

    Full Text Available Entrusting most local public services to local government entities has led to proliferation of public groups and, consistently, to greater complexity of the governance dynamics of local authorities. Differently from Anglo-Saxon countries, the Italian local public services provision has been characterized by a hybrid externalization process where local entities are legally autonomous but owned by the local government. This leads to a peculiar governance complexity source represented by the dual role (stakeholder and customer assumed by the local authority. Considering these elements (hybrid externalization and governance structure, this work tries to investigate some governance issues of public groups, basing on the two most populous Italian municipalities. The empirical findings highlight a gap between the presence of the conditions for defining a group governance structure and the adoption of a group approach by the parent local government. The authors try to suggest how to bridge this gap.

  3. Iraq: Government Formation and Benchmarks

    National Research Council Canada - National Science Library

    Katzman, Kenneth

    2007-01-01

    Elections in 2005 produced a permanent constitution and a broad-based but Shiite-led government that has been unwilling or unable to take major steps to reduce Sunni popular resentment and is showing...

  4. Local government and climate policy

    International Nuclear Information System (INIS)

    Burger, H.; Menkveld, M.; Coenen, F.H.J.M.

    2000-01-01

    Local government in the Netherlands could play a greater role than they currently do in reducing greenhouse gas emissions in the country. This fact formed the motivation for initiating the research project on Local Government and Climate Policy. Many local climate options are known in theory. Options for reduction that lie within the sphere of influence of Dutch local government are, for example, sustainable building or encouraging the utilisation of sustainable energy. But actual practice turns out to be rather refractory. If such options are to be implemented, then one has to overcome institutional barriers, such as the co-operation between different departments in the same local authority. The objective of this research is to improve the contribution that local government makes to climate policy

  5. Innovation Across the Federal Government

    Science.gov (United States)

    Innovation happens at EPA, but it also takes place at many other government agencies including NASA, DARPA, HHS, OPM, and USGS through projects such as SBIR, innovation labs, innovation offices, and high-risk, high-reward scientific research.

  6. Innovation in government : workforce practices.

    Science.gov (United States)

    2009-01-01

    A review of the literature on innovation within government provides detailed case studies on innovative practices adopted by transportation agencies across the U.S. These case studies focus on operational innovations adopted by transportation agencie...

  7. HUD Digital Government Strategy Report

    Data.gov (United States)

    Department of Housing and Urban Development — The HUD Digital Strategic Plan clearly articulates the goals of openness and transparency, furthering the innovation economy and meeting more global government wide...

  8. CORPORATE GOVERNANCE TERHADAP KINERJA PERUSAHAAN

    Directory of Open Access Journals (Sweden)

    Herman Darwis

    2017-03-01

    Full Text Available The research aimed to provide empirical evidence that corporate governance implementation,managerial ownership, institutional ownership, board of executive, and independent executiveaffected corporate performance. Population of the research was companies listed at IndonesianStock Exchange (ISX between 2006 – 2008; sampling method used was purposive sampling as well asmultiple regression analysis. The result showed the implementation of GCG affected corporate performance.This meant that if the listed companies at BEI and have been surveyed by IICG implement agood corporate governance, the performance would increase. The higher corporate governance wasmeasured by corporate governance index perception, the higher corporate obedience and result ina good corporate performance. Institutional ownership affected corporate performance. The greaterinstitutional share ownership, the better corporate performance. The result showed that controlfunction from the ownership did determine improving corporate performance. Managerial ownership,board of commissioner, and commissioner independent did not affect corporate.

  9. Corporate governance and intellectual capital

    Directory of Open Access Journals (Sweden)

    Rahmat Alizadeh

    2014-01-01

    Full Text Available The purpose of this paper is to examine the association between corporate governance and Intellectual capital in the pharmaceutical companies accepted in Tehran Stock Exchange over the period 2004-2009 using a regression based model. The study investigates the impacts of three some independent variables of the corporate governance (i.e. the number of board members, the relative extent of nonexecutive to executive directors, the auditing committee. The results suggest that corporate governance had no special effect on intellectual capital in the pharmaceutical companies. Furthermore among corporate governance's variables, the first one (i.e. board size had negative impact on firms' intellectual capital and the second and the third variables had no effects on intellectual capital.

  10. Good Governance in the EU

    Directory of Open Access Journals (Sweden)

    Gina Livioara GOGA

    2009-10-01

    Full Text Available Considering the EU adhesion, good governance has been analyzed from different perspectives, in the judicial literature being an analytic model or a normative concept. Some authors have wondered if this concept is a fashion, comprising some older ideas and principles, while other authors have asserted that the reasons why different methods of governance appear in the EU are based on “the complexity and the uncertainty of the problems on the agenda, an irreducible, the new approaches on public administration and law, hidden competencies, legitimacy and subsidiarity”. At a normative level, the White Paper of European Governance consecrated five principles on which good governance is based upon: openness, participation, responsibility, efficiency and coherence.

  11. SOA governance in healthcare organisations.

    Science.gov (United States)

    Koumaditis, Konstantinos; Themistocleous, Marinos; Vassilakopoulos, Georgios

    2013-01-01

    Service Oriented Architecture (SOA) is increasingly adopted by many sectors, including healthcare. Due to the nature of healthcare systems there is a need to increase SOA adoption success rates as the non integrated nature of healthcare systems is responsible for medical errors that cause the loss of tens of thousands patients per year. Following our previous research [1] we propose that SOA governance is a critical success factor for SOA success in healthcare. Literature reports multiple SOA governance models that have limitations and they are confusing. In addition to this, there is a lack of healthcare specific SOA governance models. This highlights a literature void and thus the purpose of this paper is to proposed a healthcare specific SOA governance framework.

  12. Minority coalition governance in Denmark

    DEFF Research Database (Denmark)

    Christiansen, Flemming Juul; Pedersen, Helene Helboe

    2014-01-01

    Coalition governance is a challenge for political parties because it involves cooperation and compromises between parties that have different political goals and are competitors in political elections. Coalition coordination is crucial for the intra-coalitional cooperation of the governing parties....... A key element in coalition coordination is coalition agreements, which to a varying degree constrain the behaviour of the coalition partners. This article explores the share of laws that were precisely defined in government agreements and/or legislative agreements, and sets out to explain variation...... in this share of coalition agreement-based laws. The analyses are based on unique data on legislative as well as governmental coalition agreements entered by three Danish governments with varying parliamentary strength. This study brings the blooming literature on coalition agreements one step further...

  13. Governments plan data grid projects

    CERN Multimedia

    Thibodeau, Patrick

    2007-01-01

    "Some governments and not-for-profit organizations such as hospitals are beginning to look at data grid technology as a means to improve servies, lower operating costs and spur economic development." (1 page)

  14. Afghanistan: Government Formation and Performance

    National Research Council Canada - National Science Library

    Katzman, Kenneth

    2007-01-01

    ...; that body is emerging as a significant force in Afghan politics. However, the Afghan government's limited writ throughout the country and its perceived corruption have contributed to an increase in Taliban violence...

  15. Organizational Enablers for Project Governance

    DEFF Research Database (Denmark)

    Müller, Ralf; Shao, Jingting; Pemsel, Sofia

    While corporate culture plays a significant role in the success of any corporation, governance and “governmentality” not only determine how business should be conducted, but also define the policies and procedures organizations follow to achieve business functions and goals. In their book......, Organizational Enablers for Project Governance, Ralf Müller, Jingting Shao, and Sofia Pemsel examine the interaction of governance and governmentality in various types of companies and demonstrate how these factors drive business success and influence project work, efficiency, and profitability. The data...... for the studies was collected through interviews with six companies in Sweden and China and a global web-based questionnaire that garnered 208 responses. Using this data the authors conducted four studies, employing various research methodologies, to investigate the different systems of governance...

  16. Electronic Freight Management (EFM) Governance

    Science.gov (United States)

    2012-03-01

    The Electronic Freight Management (EFM) initiative is a USDOT-sponsored project that applies web technologies to improve data and message transmissions between supply chain partners. This report describes a new EFM Governance Model and the necessary ...

  17. Governance of the emerging bio-energy markets

    International Nuclear Information System (INIS)

    Verdonk, M.; Dieperink, C.; Faaij, A.P.C.

    2007-01-01

    Despite its promising prospects, a growing global bio-energy market may have sustainability risks as well. Governing this market with respect to installing safeguards to ensure sustainable biomass production might reduce these risks. Therefore, proposals for governance systems for bio-energy are discussed in this article. The proposals are based on comparative case study research on the governance of comparable commodities. By assessing the governance system of global coffee trade, fair trade coffee, the global and the EU sugar market and Forest Stewardship Council (FSC) wood, strong and weak points of governance systems for commodities are discerned. FSC is selected as the best performing case study and serves as the proposal's basis. FSC's weaknesses are minimized by, among others, using the lessons learned from the other case studies. This results in a system consisting of two pillars, a bio-energy labelling organization (BLO) and a United Nations Agreement on Bio-energy (UNAB). Although consulted experts in the research process are critical about this system they do suggest several conditions a governance system for bio-energy should meet in order to be effective, such as a facilitative government, professional monitoring and using progressive certification combined with price premiums. These conditions have been taken into account in the final proposal. (author)

  18. Governance of the emerging bio-energy markets

    Energy Technology Data Exchange (ETDEWEB)

    Verdonk, M. [Department of Water and Energy, Grontmij Nederland BV, P.O. Box 203, 3730 AE, De Bilt (Netherlands); Dieperink, C. [Department of Innovation and Environmental Studies, Copernicus Institute for Sustainable Development and Innovation, Utrecht University, P.O. Box 80.115, 3508 TC, Utrecht (Netherlands); Faaij, A.P.C. [Department of Science, Technology and Society, Copernicus Institute for Sustainable Development and Innovation, Utrecht University, P.O. Box 80.115, 3508 TC, Utrecht (Netherlands)

    2007-07-15

    Despite its promising prospects, a growing global bio-energy market may have sustainability risks as well. Governing this market with respect to installing safeguards to ensure sustainable biomass production might reduce these risks. Therefore, proposals for governance systems for bio-energy are discussed in this article. The proposals are based on comparative case study research on the governance of comparable commodities. By assessing the governance system of global coffee trade, fair trade coffee, the global and the EU sugar market and Forest Stewardship Council (FSC) wood, strong and weak points of governance systems for commodities are discerned. FSC is selected as the best performing case study and serves as the proposal's basis. FSC's weaknesses are minimized by, among others, using the lessons learned from the other case studies. This results in a system consisting of two pillars, a bio-energy labelling organization (BLO) and a United Nations Agreement on Bio-energy (UNAB). Although consulted experts in the research process are critical about this system they do suggest several conditions a governance system for bio-energy should meet in order to be effective, such as a facilitative government, professional monitoring and using progressive certification combined with price premiums. These conditions have been taken into account in the final proposal. (author)

  19. Strong Firms Lobby, Weak Firms Bribe

    DEFF Research Database (Denmark)

    Bennedsen, Morten; Feldmann, Sven E.; Lassen, David Dreyer

    We use survey responses by firms to examine the firm-level determinants and effects of political influence, their perception of corruption and prevalence of bribe paying. We find that: (a) measures of political influence and corruption/bribes are uncorrelated at the firm level; (b) firms...... that are larger, older, exporting, government-owned, are widely held and/or have fewer competitors, have more political influence, perceive corruption to be less of a problem and pay bribes less often; (c) influence increases sales and government subsidies and in general makes the firm have a more positive view...

  20. Business Climate and Good Governance

    OpenAIRE

    Besmira Manaj

    2015-01-01

    This paper consists of three factors, namely: Good Governance, Business Climate and Corruption. How they affect the development product of Albania, not only as a concept, and a principle but mostly as a sensitive aspect in the integration process. There are some interpretations of this concept, but I intend to analyze the key factors and actors, their cooperation and concrete production in society. Improving governance is necessary to have an integrated long term strategy based upon a continu...

  1. The internationalization of internet governance

    OpenAIRE

    Park, Y.J.

    2009-01-01

    Starting from 1998, the government of the United States took up responsibility for creating and overseeing the Internet Corporation for Assigned Names and Numbers. That Corporation manages the global infrastructures of identifiers on the internet. Beginning with 2003, the United Nations has addressed lack of internationalized co- ordination mechanisms in managing critical global internet infrastructures through World Summit on the Information Society and Internet Governance Forum. Those who a...

  2. Poverty, governance and economic growth

    Directory of Open Access Journals (Sweden)

    Kefi Mohamed Karim

    2013-07-01

    Full Text Available The objective of this paper is to study the effect of governance and povrety on economic growth of a set of eight developing countries during the period 2000-2009, using a dynamic and static panel data model and a simultaneous equations model. The key findings generated from these three empirical tests stipulate a negative effect of governance on povrety and a positive effect of political instability and corruption on poverty

  3. Governance, Government, and the Search for New Provider Models

    Directory of Open Access Journals (Sweden)

    Richard B. Saltman

    2016-01-01

    Full Text Available A central problem in designing effective models of provider governance in health systems has been to ensure an appropriate balance between the concerns of public sector and/or government decision-makers, on the one hand, and of non-governmental health services actors in civil society and private life, on the other. In tax-funded European health systems up to the 1980s, the state and other public sector decision-makers played a dominant role over health service provision, typically operating hospitals through national or regional governments on a command-and-control basis. In a number of countries, however, this state role has started to change, with governments first stepping out of direct service provision and now de facto pushed to focus more on steering provider organizations rather than on direct public management. In this new approach to provider governance, the state has pulled back into a regulatory role that introduces market-like incentives and management structures, which then apply to both public and private sector providers alike. This article examines some of the main operational complexities in implementing this new governance reality/strategy, specifically from a service provision (as opposed to mostly a financing or even regulatory perspective. After briefly reviewing some of the key theoretical dilemmas, the paper presents two case studies where this new approach was put into practice: primary care in Sweden and hospitals in Spain. The article concludes that good governance today needs to reflect practical operational realities if it is to have the desired effect on health sector reform outcome.

  4. Strong ideal convergence in probabilistic metric spaces

    Indian Academy of Sciences (India)

    sequence and strong ideal Cauchy sequence in a probabilistic metric (PM) space endowed with the strong topology, and ... also important applications in nonlinear analysis [2]. The theory was brought to ..... for each t > 0 since each set on the right-hand side of the relation (3.1) belongs to I. Thus, by Definition 2.11 and the ...

  5. Large N baryons, strong coupling theory, quarks

    International Nuclear Information System (INIS)

    Sakita, B.

    1984-01-01

    It is shown that in QCD the large N limit is the same as the static strong coupling limit. By using the static strong coupling techniques some of the results of large N baryons are derived. The results are consistent with the large N SU(6) static quark model. (author)

  6. Optimization of strong and weak coordinates

    NARCIS (Netherlands)

    Swart, M.; Bickelhaupt, F.M.

    2006-01-01

    We present a new scheme for the geometry optimization of equilibrium and transition state structures that can be used for both strong and weak coordinates. We use a screening function that depends on atom-pair distances to differentiate strong coordinates from weak coordinates. This differentiation

  7. Strong decays of nucleon and delta resonances

    International Nuclear Information System (INIS)

    Bijker, R.; Leviatan, A.

    1996-01-01

    We study the strong couplings of the nucleon and delta resonances in a collective model. In the ensuing algebraic treatment we derive closed expressions for decay widths which are used to analyze the experimental data for strong decays into the pion and eta channels. (Author)

  8. Theoretical studies of strongly correlated fermions

    Energy Technology Data Exchange (ETDEWEB)

    Logan, D. [Institut Max von Laue - Paul Langevin (ILL), 38 - Grenoble (France)

    1997-04-01

    Strongly correlated fermions are investigated. An understanding of strongly correlated fermions underpins a diverse range of phenomena such as metal-insulator transitions, high-temperature superconductivity, magnetic impurity problems and the properties of heavy-fermion systems, in all of which local moments play an important role. (author).

  9. Developing Government Renewable Energy Projects

    Energy Technology Data Exchange (ETDEWEB)

    Kurt S. Myers; Thomas L. Baldwin; Jason W. Bush; Jake P. Gentle

    2012-07-01

    The US Army Corps of Engineers has retained Idaho National Laboratory (INL) to conduct a study of past INL experiences and complete a report that identifies the processes that are needed for the development of renewable energy projects on government properties. The INL has always maintained expertise in power systems and applied engineering and INL’s renewable energy experiences date back to the 1980’s when our engineers began performing US Air Force wind energy feasibility studies and development projects. Over the last 20+ years of working with Department of Defense and other government agencies to study, design, and build government renewable projects, INL has experienced the do’s and don’ts for being successful with a project. These compiled guidelines for government renewable energy projects could include wind, hydro, geothermal, solar, biomass, or a variety of hybrid systems; however, for the purpose of narrowing the focus of this report, wind projects are the main topic discussed throughout this report. It is our thought that a lot of what is discussed could be applied, possibly with some modifications, to other areas of renewable energy. It is also important to note that individual projects (regardless the type) vary to some degree depending on location, size, and need but in general these concepts and directions can be carried over to the majority of government renewable energy projects. This report focuses on the initial development that needs to occur for any project to be a successful government renewable energy project.

  10. Result-Based Public Governance

    DEFF Research Database (Denmark)

    Boll, Karen

    Within the public sector, many institutions are either steered by governance by targets or result-based governance. The former sets up quantitative internal production targets, while the latter advocates that production is planned according to outcomes which are defined as institution-produced ef......Within the public sector, many institutions are either steered by governance by targets or result-based governance. The former sets up quantitative internal production targets, while the latter advocates that production is planned according to outcomes which are defined as institution...... the performance measure that guides the inspectors’ inspection (or nudging) of the businesses. The analysis shows that although a result-based governance system is advocated on a strategic level, performance measures which are not ‘result-based’ are developed and used in the daily coordination of work. The paper...... explores how and why this state of affairs appears and problematizes the widespread use of result-based governance and nudging-techniques by public sector institutions....

  11. Spain and the Hamas government

    Directory of Open Access Journals (Sweden)

    Ignacio Álvarez-Ossorio Alvariño

    2007-12-01

    Full Text Available Since the restoration of democracy, Spain’s successive governments have been noted for their favourable stance toward the issue of Palestine and their support for the creation of a sovereign independent state in the territories that Israel occupied during the Six-Day War. Yasser Arafat’s visit to Spain in the time of the UCD, the holding of the Madrid Conference during the term of government of the PSOE and the designation of Miguel Ángel Moratinos as the EU’s special envoy for the Peace Process during the Partido Popular’s term of government are some of the landmarks that have expressed this exemplary relationship between the Spanish State and the Palestine question. However, the victory of Hamas in the legislative elections of 25 January 2006 radically changed the situation, as it led to Rodríguez Zapatero’s government joining the international boycott of the new Islamist executive; even so, the Spanish government clearly maintained its support for restarting the Peace Process, in the form of its backing for Mahmud Abbas, the President of the Palestine Authority. The armed conflict in Gaza in June 2007 which led to the Islamists retaking the Gaza Strip and the formation of a new government in the West Bank led by the technocrat Salam Fayad served to normalise the situation, given that it encouraged the raising of international sanctions and a return to normality in Spanish-Palestine relations.

  12. Seismic switch for strong motion measurement

    Science.gov (United States)

    Harben, P.E.; Rodgers, P.W.; Ewert, D.W.

    1995-05-30

    A seismic switching device is described that has an input signal from an existing microseismic station seismometer and a signal from a strong motion measuring instrument. The seismic switch monitors the signal level of the strong motion instrument and passes the seismometer signal to the station data telemetry and recording systems. When the strong motion instrument signal level exceeds a user set threshold level, the seismometer signal is switched out and the strong motion signal is passed to the telemetry system. The amount of time the strong motion signal is passed before switching back to the seismometer signal is user controlled between 1 and 15 seconds. If the threshold level is exceeded during a switch time period, the length of time is extended from that instant by one user set time period. 11 figs.

  13. Supporting aboriginal knowledge and practice in health care: lessons from a qualitative evaluation of the strong women, strong babies, strong culture program.

    Science.gov (United States)

    Lowell, Anne; Kildea, Sue; Liddle, Marlene; Cox, Barbara; Paterson, Barbara

    2015-02-05

    The Strong Women, Strong Babies, Strong Culture Program (the Program) evolved from a recognition of the value of Aboriginal knowledge and practice in promoting maternal and child health (MCH) in remote communities of the Northern Territory (NT) of Australia. Commencing in 1993 it continues to operate today. In 2008, the NT Department of Health commissioned an evaluation to identify enabling factors and barriers to successful implementation of the Program, and to identify potential pathways for future development. In this paper we focus on the evaluation findings related specifically to the role of Aborignal cultural knowledge and practice within the Program. A qualitative evaluation utilised purposive sampling to maximise diversity in program history and Aboriginal culture. Semi-structured, in-depth interviews with 76 participants were recorded in their preferred language with a registered Interpreter when required. Thematic analysis of data was verified or modified through further discussions with participants and members of the evaluation team. Although the importance of Aboriginal knowledge and practice as a fundamental component of the Program is widely acknowledged, there has been considerable variation across time and location in the extent to which these cultural dimensions have been included in practice. Factors contributing to this variation are complex and relate to a number of broad themes including: location of control over Program activities; recognition and respect for Aboriginal knowledge and practice as a legitimate component of health care; working in partnership; communication within and beyond the Program; access to transport and working space; and governance and organisational support. We suggest that inclusion of Aboriginal knowledge and practice as a fundamental component of the Program is key to its survival over more than twenty years despite serious challenges. Respect for the legitimacy of Aboriginal knowledge and practice within health

  14. 31 CFR 800.213 - Foreign government.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Foreign government. 800.213 Section... TAKEOVERS BY FOREIGN PERSONS Definitions § 800.213 Foreign government. The term foreign government means any government or body exercising governmental functions, other than the United States Government or a...

  15. Method for separation of a weak background signal from at the presence of a strong one in the Fourier spectroscopy

    International Nuclear Information System (INIS)

    Lib, Yu.N.; Zhukov, M.S.

    1985-01-01

    A method for solving a big signal problem in the nmr Fourier spectroscopy is described. Thus the digital filtration of a big signal is carried out, where from the droop of induced signal accumulated before the moment of memory content overflow, subtracted is a model interferogram, corresponding only to removed big signals (the model interferogram is the result of perocessing of an initial interferogram). Calculating formulae and dependences haracterizing the accumulation-subtraction process and minimal gain as compared with a common technique with scaling are given. Experimental results which confirm the method efficiency are stated

  16. Experimentally achieving borehole antenna radar directivity in the time domain in the presence of strong mutual coupling

    CSIR Research Space (South Africa)

    Vogt, D

    2008-06-01

    Full Text Available published borehole radar antennas have achieved directivity by post processing data received in the frequency domain, or by constructing an aperture antenna, where borehole dimensions allowed this. In this paper, a time-domain technique is investigated...

  17. THE SOUND OF CORPORATE GOVERNANCE

    Directory of Open Access Journals (Sweden)

    DUMITRASCU LUMINITA MIHAELA

    2012-07-01

    Full Text Available The paper explores the corporate governance and corporate social responsibility in music industry, by reviewing the literature and investigating the aspects in the context of a sample made by top companies in this domain. The paper spotlighting the mutual connections between corporate governance and corporate social responsibility. The research methodology used consists in investigate the corporate governance codes. It’s about a qualitative interpretive research methodology that was adopted. The findings suggest the intercorelation of corporate governance with corporate social responsibility. The main contribution of the author consists in the fact that the added value of this paper and the original contribution leads in the intercorelation of these two aspects of corporate governance and corporate social responsibility, the findings beeing interesting, implying that recent preoccupation with corporate governance in music industry is starting to be equable by some attention to social responsibility aspects, with growing appreciation of their interdependencies. Previous literature has researched corporate governance and corporate social responsibility independently. Due to this fact, this paper is considering them jointly. The paper is important for both practical and theoretical aspects: for managers and also can serve as the basis for future research on this topic. The current paper is realized in the doctoral program entitled “PhD in Economics at the Standards of European Knowledge- DoEsEc”, scientific coordinator Prof. PhD Niculae Feleaga, Institution: The Academy of Economic Studies Bucharest, Faculty of Accounting and Management Informatic System, Department of International Accounting, period of research 2009-2012.

  18. University-Government Partnerships and High Risk Research: The Last Stronghold for New Thinking About Coping with Climate Change

    Science.gov (United States)

    Easterling, W. E.

    2014-12-01

    The repurposing of Bell Laboratories by new owner Lucent Technologies to become a mission-focused applied research facility effectively terminated fundamental, high-risk research everywhere but in research universities. The now almost ten year old NAS study that produced the watershed report Rising Above the Gathering Storm warned that the US research establishment encompassing industry, government, academia and nongovernment organizations has lost its way in promoting fundamental high-risk research of the kind that has historically led to the transformational scientific breakthroughs that radically changed and improved our quality of life for more than a century. Low-risk, incremental research dominates industry and most government funding agendas, including NSF (and including NSF's "transformational research" agenda!). Unprecedented challenges such as understanding and dealing with the consequences of climate change will require fundamental new ideas and technologies that do not exist. Adapting future ecosystems and human systems to climate variability and change needs new social models of cooperation, new biotechnologies and new environmental mangement strategies that do not now exist. A case can be made that history provides no strong templates for such a future. I argue that research universities, working in close partnerships with government, provides a fertile seedbed for the kinds of scientific knowledge and thinking that could produce "game changing" strategies for dealing with climate change. Government has the resources and the ability to convert and scale new ideas into usable knowledge, research universities have the ingenuity and disciplinary spectra to think up new ideas and test them for proof of concept. Co-locating a government presence within a research university has the potential to integrate a research enterprise that is not afraid to fail a few times before potentially hitting paydirt with an institution that can accelerate the translation of

  19. Glassy states in fermionic systems with strong disorder and interactions

    Science.gov (United States)

    Schwab, David J.; Chakravarty, Sudip

    2009-03-01

    We study the competition between interactions and disorder in two dimensions. Whereas a noninteracting system is always Anderson localized by disorder in two dimensions, a pure system can develop a Mott gap for sufficiently strong interactions. Within a simple model, with short-ranged repulsive interactions, we show that, even in the limit of strong interaction, the Mott gap is completely washed out by disorder for an infinite system for dimensions D≤2 , leading to a glassy state. Moreover, the Mott insulator cannot maintain a broken symmetry in the presence of disorder. We then show that the probability of a nonzero gap as a function of system size falls onto a universal curve, reflecting the glassy dynamics. An analytic calculation is also presented in one dimension that provides further insight into the nature of slow dynamics.

  20. Plastic pollution of the world's seas and oceans as a contemporary challenge in ocean governance.

    Science.gov (United States)

    Haward, Marcus

    2018-02-14

    The pervasive nature of marine plastic pollution was highlighted at the recent United Nations Environment Assembly. This meeting saw strong commitments for action, but at the same time reinforced the challenges for contemporary ocean governance in addressing marine plastic pollution.

  1. Strong and superstrong pulsed magnetic fields generation

    CERN Document Server

    Shneerson, German A; Krivosheev, Sergey I

    2014-01-01

    Strong pulsed magnetic fields are important for several fields in physics and engineering, such as power generation and accelerator facilities. Basic aspects of the generation of strong and superstrong pulsed magnetic fields technique are given, including the physics and hydrodynamics of the conductors interacting with the field as well as an account of the significant progress in generation of strong magnetic fields using the magnetic accumulation technique. Results of computer simulations as well as a survey of available field technology are completing the volume.

  2. Impurity screening in strongly coupled plasma systems

    CERN Document Server

    Kyrkos, S

    2003-01-01

    We present an overview of the problem of screening of an impurity in a strongly coupled one-component plasma within the framework of the linear response (LR) theory. We consider 3D, 2D and quasi-2D layered systems. For a strongly coupled plasma the LR can be determined by way of the known S(k) structure functions. In general, an oscillating screening potential with local overscreening and antiscreening regions emerges. In the case of the bilayer, this phenomenon becomes global, as overscreening develops in the layer of the impurity and antiscreening in the adjacent layer. We comment on the limitations of the LR theory in the strong coupling situation.

  3. The lambda sigma calculus and strong normalization

    DEFF Research Database (Denmark)

    Schack-Nielsen, Anders; Schürmann, Carsten

    Explicit substitution calculi can be classified into several dis- tinct categories depending on whether they are confluent, meta-confluent, strong normalization preserving, strongly normalizing, simulating, fully compositional, and/or local. In this paper we present a variant of the λσ-calculus......, which satisfies all seven conditions. In particular, we show how to circumvent Mellies counter-example to strong normalization by a slight restriction of the congruence rules. The calculus is implemented as the core data structure of the Celf logical framework. All meta-theoretic aspects of this work...

  4. Does Governance Matter? Yes, No or Maybe - Some Evidence from Developing Asia

    OpenAIRE

    M. G. Quibria

    2006-01-01

    This paper seeks to explore the relationship between economic growth and governance performance in Asian developing economies. This exploration yields some interesting conclusions. First, notwithstanding its tremendous economic achievements, the state of governance in Asia is not stellar by international comparison. Indeed, a majority of these countries seem to suffer from a governance deficit. Second, contrary to our expectation, data do not suggest any strong positive link between governanc...

  5. Audit mode change, corporate governance

    Directory of Open Access Journals (Sweden)

    Limei Cao

    2015-12-01

    Full Text Available This study investigates changes in audit strategy in China following the introduction of risk-based auditing standards rather than an internal control-based audit mode. Specifically, we examine whether auditors are implementing the risk-based audit mode to evaluate corporate governance before distributing audit resources. The results show that under the internal control-based audit mode, the relationship between audit effort and corporate governance was weak. However, implementation of the risk-based mode required by the new auditing standards has significantly enhanced the relationship between audit effort and corporate governance. Since the change in audit mode, the Big Ten have demonstrated a significantly better grasp of governance risk and allocated their audit effort accordingly, relative to smaller firms. The empirical evidence indicates that auditors have adjusted their audit strategy to meet the regulations, risk-based auditing is being achieved to a degree, reasonable and effective corporate governance helps to optimize audit resource allocation, and smaller auditing firms in particular should urgently strengthen their risk-based auditing capability. Overall, our findings imply that the mandatory switch to risk-based auditing has optimized audit effort in China.

  6. Strong Performers and Successful Reformers in Education: Lessons from PISA for Japan

    Science.gov (United States)

    OECD Publishing (NJ1), 2012

    2012-01-01

    For decades Japan has remained at or near the top of international assessments of student learning; and in the past decade, students in Japan have become more engaged in learning. However, the government aspires to improve learning outcomes even further. "Strong Performers and Successful Reformers in Education: Lessons from PISA for…

  7. Strong Coupling Corrections in Quantum Thermodynamics

    Science.gov (United States)

    Perarnau-Llobet, M.; Wilming, H.; Riera, A.; Gallego, R.; Eisert, J.

    2018-03-01

    Quantum systems strongly coupled to many-body systems equilibrate to the reduced state of a global thermal state, deviating from the local thermal state of the system as it occurs in the weak-coupling limit. Taking this insight as a starting point, we study the thermodynamics of systems strongly coupled to thermal baths. First, we provide strong-coupling corrections to the second law applicable to general systems in three of its different readings: As a statement of maximal extractable work, on heat dissipation, and bound to the Carnot efficiency. These corrections become relevant for small quantum systems and vanish in first order in the interaction strength. We then move to the question of power of heat engines, obtaining a bound on the power enhancement due to strong coupling. Our results are exemplified on the paradigmatic non-Markovian quantum Brownian motion.

  8. Finding quantum effects in strong classical potentials

    Science.gov (United States)

    Hegelich, B. Manuel; Labun, Lance; Labun, Ou Z.

    2017-06-01

    The long-standing challenge to describing charged particle dynamics in strong classical electromagnetic fields is how to incorporate classical radiation, classical radiation reaction and quantized photon emission into a consistent unified framework. The current, semiclassical methods to describe the dynamics of quantum particles in strong classical fields also provide the theoretical framework for fundamental questions in gravity and hadron-hadron collisions, including Hawking radiation, cosmological particle production and thermalization of particles created in heavy-ion collisions. However, as we show, these methods break down for highly relativistic particles propagating in strong fields. They must therefore be improved and adapted for the description of laser-plasma experiments that typically involve the acceleration of electrons. Theory developed from quantum electrodynamics, together with dedicated experimental efforts, offer the best controllable context to establish a robust, experimentally validated foundation for the fundamental theory of quantum effects in strong classical potentials.

  9. The Charm and Beauty of Strong Interactions

    Science.gov (United States)

    El-Bennich, Bruno

    2018-01-01

    We briefly review common features and overlapping issues in hadron and flavor physics focussing on continuum QCD approaches to heavy bound states, their mass spectrum and weak decay constants in different strong interaction models.

  10. Atomica ionization by strong coherent radiation

    International Nuclear Information System (INIS)

    Brandi, H.S.; Davidovich, L.

    1979-07-01

    The relation among the three most frequently used non-perturbative methods proposed to study the ionization of atoms by strong electromagnetic fields is established. Their range of validity is also determined. (Author) [pt

  11. Perturbation of an exact strong gravity solution

    International Nuclear Information System (INIS)

    Baran, S.A.

    1982-10-01

    Perturbations of an exact strong gravity solution are investigated. It is shown, by using the new multipole expansions previously presented, that this exact and static spherically symmetric solution is stable under odd parity perturbations. (author)

  12. Strong-force theorists scoop Noble Prize

    CERN Multimedia

    Durrani, Matin

    2004-01-01

    Three US theorists have shared the 2004 Nobel Prize in Physics "for the discovery of asymptotic freedom in the theory of the strong interaction". Their theoretical work explains why quarks behave almost as free particles at high energies (½ page)

  13. Corporate Governance Quality in Selected Transition Countries

    Directory of Open Access Journals (Sweden)

    Danila Djokic

    2017-12-01

    Full Text Available Important questions that concern the notion of good corporate governance focus on what good corporate governance is, who benefits from good corporate governance, and how corporate governance quality can be measured. The aim of our study was to broaden our understanding of the role of standards and codes of good corporate governance in improving governance practices.We found that not only formal regulations, standards, and governance codes, but also corporate governance indices-which make the assessment of companies’ governance practices possible-are important in measuring and improving governance quality. The results of the research based on the SEECGAN Index methodology indicated that mandatory requirements and voluntary recommendations of high governance standards had a positive impact on the corporate governance practice in Slovenia.

  14. The role of state government in advancing the solar industries

    International Nuclear Information System (INIS)

    Kling, C.

    1999-01-01

    The New Jersey Sustainable Business Office (NJOSB) was created within the New Jersey Commerce Commission in order to support and promote environmentally preferable businesses and to make policy changes that support sustainability throughout New Jersey. This paper will discuss the role that this new office has taken in order to advance the solar industries. The work of the office, to this end, has focused on: surveying the solar energy industry to discover barriers to market, advocating policy change to address level playing field issues, developing strong communication channels between government and industry and leveraging traditional commerce and government programs to provide structured business assistance to the solar industries

  15. Building strong brands – does it matter?

    OpenAIRE

    Aure, Kristin Gaaseide; Nervik, Kristine Dybvik

    2014-01-01

    Brand equity has proven, through several decades of research, to be a primary source of competitive advantage and future earnings (Yoo & Donthu, 2001). Building strong brands has therefore become a priority for many organizations, with the presumption that building strong brands yields these advantages (Yasin et al., 2007). A quantitative survey was conducted at Sunnmøre in Norway in order to answer the two developed research questions. - Does the brand equity dimensions; brand...

  16. Algebra of strong and electroweak interactions

    International Nuclear Information System (INIS)

    Bolokhov, S.V.; Vladimirov, Yu.S.

    2004-01-01

    The algebraic approach to describing the electroweak and strong interactions is considered within the frames of the binary geometrophysics, based on the principles of the Fokker-Feynman direct interparticle interaction theories of the Kaluza-Klein multidimensional geometrical models and the physical structures theory. It is shown that in this approach the electroweak and strong elementary particles interaction through the intermediate vector bosons, are characterized by the subtypes of the algebraic classification of the complex 3 x 3-matrices [ru

  17. Corporate governance mechanisms and intellectual capital

    Directory of Open Access Journals (Sweden)

    Francisca Tejedo-Romero

    2017-07-01

    Full Text Available Purpose – The purpose of this paper is to identify the corporate governance characteristics of Spanish companies included in the Ibex35 stock price index that influence the voluntary information disclosure policy regarding their Intellectual Capital. Design/methodology/approach – The methodology used was content analysis of 115 annual reports from 23 Ibex35 companies over five years; this allowed for the development of an index to quantify Intellectual Capital information. Findings – Based on Agency-Stakeholders Theory postulates, the main results reveal that companies that disclose most information about their Intellectual Capital are those in which managers have greater managerial ownership, fewer independent directors, separation of functions between the chairman and the chief executive, and larger Boards of Directors. Originality/value – With this study, we contribute to agency-stakeholder theory by analyzing a non-Anglo-Saxon market (characterized by strong executive power and low protection of minority shareholders and other stakeholders, stating that certain characteristics of Corporate Governance condition the disclosure of Intellectual Capital.

  18. Manipulating light with strongly modulated photonic crystals

    International Nuclear Information System (INIS)

    Notomi, Masaya

    2010-01-01

    Recently, strongly modulated photonic crystals, fabricated by the state-of-the-art semiconductor nanofabrication process, have realized various novel optical properties. This paper describes the way in which they differ from other optical media, and clarifies what they can do. In particular, three important issues are considered: light confinement, frequency dispersion and spatial dispersion. First, I describe the latest status and impact of ultra-strong light confinement in a wavelength-cubic volume achieved in photonic crystals. Second, the extreme reduction in the speed of light is reported, which was achieved as a result of frequency dispersion management. Third, strange negative refraction in photonic crystals is introduced, which results from their unique spatial dispersion, and it is clarified how this leads to perfect imaging. The last two sections are devoted to applications of these novel properties. First, I report the fact that strong light confinement and huge light-matter interaction enhancement make strongly modulated photonic crystals promising for on-chip all-optical processing, and present several examples including all-optical switches/memories and optical logics. As a second application, it is shown that the strong light confinement and slow light in strongly modulated photonic crystals enable the adiabatic tuning of light, which leads to various novel ways of controlling light, such as adiabatic frequency conversion, efficient optomechanics systems, photon memories and photons pinning.

  19. Corporate governance cycles during transition

    DEFF Research Database (Denmark)

    Jones, Derek C.; Mygind, Niels

    2004-01-01

    We begin by identifying a typical governance life-cycle, defined as changes in ownership structure, and including both the identity of the major owner and ownership concentration. The cycle is marked by key events and phases including start-up, initial growth, mature growth, and possibly a crisis...... Bal-tic countries. The data enable various measures of ownership to be constructed (including the iden-tity of major owners and ownership concentration). The empirical analysis covers the ownership cycle with emphasis on initial ownership and subsequent changes. Our key method is to assemble a series...... is faster in Estonia and this can be explained by the relatively fast pace of institutional change and evolution of important gov-ernance institutions, including tough bankruptcy legislation and advances in the financial system. JEL-codes: G3, J5, P2, P3 Keywords: corporate governance, life...

  20. Meaning Negotiations of Collaborative Governance

    DEFF Research Database (Denmark)

    Plotnikof, Mie; Zandee, Danielle P.

    2016-01-01

    This chapter explores the potential for developing organizational discourse approaches through ethnographic fieldwork in the context of collaborative governance: a procedure to involve stakeholders in public problem solving of, for example, policy and service innovation. In doing so, the researcher...... engages with recent debates about the complexity of such new governance forms, as well as discussions on the relationship between discourse and materiality and the calls made to develop multi-method approaches to study complex organizational phenomena. In effect, the chapter develops empirical...... and analytical approaches to unfold discourse-material aspects of the negotiations of meanings and matters of such new governance form in practice. The chapter provides examples based on ethnographic fieldwork in collaborations across actors from the welfare area of education. In conclusion, the author reflects...