What Is an Innovative Educational Leader?

Science.gov (United States)

Marron, Joseph M.; Cunniff, Dan

2014-01-01

This paper outlined the traits of an innovative educational leader in our changing society. It discussed the difference in a manager and leader, as well as the specific dispositions that differentiate the innovative educational leader from what many consider the average leader. The authors used the acronym "HELPSS" to highlight the…

Funding Continuing Training in Small and Medium-Sized Enterprises: Discussion and Case Studies from across the EU. CEDEFOP Panorama Series.

Science.gov (United States)

Pukkinen, Tommi; Romijn, Clemens; Elson-Rogers, Sarah

There are three main parts to this report of a study that used case studies to showcase the different approaches used to encourage more continuing training within small and medium-sized enterprises (SMEs) across the European Union (EU). Section 1 discusses the importance of funding training in SMEs and highlights the various types of funding…

Osobennosti jenergeticheskoj strategii ES v Baltijskom regione [The features of EU energy strategy in the Baltic region

Directory of Open Access Journals (Sweden)

Kretinin Gannady

2011-01-01

Full Text Available This article analyses the issues of EU energy policy in the 1990s-the beginning of the 2000s in order to identify the features of energy supply and energy safety of the Baltic region countries. The research and practical significance of the work lies in the stepwise description of actions taken by EU leaders and EU member states in order to formulate a common European energy policy. The 2004 EU enlargement posed the problem of taking into account the features of energy supply of Eastern European countries and, especially, the Baltic States. The energy industries of Lithuania, Latvia, and Estonia, as well as other Eastern European and CIS countries, are closely related to the energy industry of the Russian Federation. Trying to allow for this circumstance, EU leaders and energy structures took a number of organizational measures aimed, on the one hand, at an increase in energy independence of new members of the EU and, on the other hand, at taking into account the recent trends in the energy market development. The research shows that most of the initiatives do not take into account the perspective and interests of Russia, which has a strong presence in the energy market. The analysis conducted will help the assessment of prospects of further development of the Baltic States' energy industry and its interaction with that of the Russian Federation.

Discussing the democratic deficit: effects of media and interpersonal communication on satisfaction with EU democracy

NARCIS (Netherlands)

Desmet, P.; van Spanje, J.; de Vreese, C.H.

2015-01-01

The perception of a democratic deficit in the European Union (EU) is widespread. In which circumstances is this perception affected by mass media and interpersonal communication? To answer this question, we analyze data from representative samples of citizens in 21 EU member states (N = 22,806) and

Optically active centers in Eu implanted, Eu in situ doped GaN, and Eu doped GaN quantum dots

International Nuclear Information System (INIS)

Bodiou, L.; Braud, A.; Doualan, J.-L.; Moncorge, R.; Park, J. H.; Munasinghe, C.; Steckl, A. J.; Lorenz, K.; Alves, E.; Daudin, B.

2009-01-01

A comparison is presented between Eu implanted and Eu in situ doped GaN thin films showing that two predominant Eu sites are optically active around 620 nm in both types of samples with below and above bandgap excitation. One of these sites, identified as a Ga substitutional site, is common to both types of Eu doped GaN samples despite the difference in the GaN film growth method and in the doping technique. High-resolution photoluminescence (PL) spectra under resonant excitation reveal that in all samples these two host-sensitized sites are in small amount compared to the majority of Eu ions which occupy isolated Ga substitutional sites and thus cannot be excited through the GaN host. The relative concentrations of the two predominant host-sensitized Eu sites are strongly affected by the annealing temperature for Eu implanted samples and by the group III element time opening in the molecular beam epitaxy growth. Red luminescence decay characteristics for the two Eu sites reveal different excitation paths. PL dynamics under above bandgap excitation indicate that Eu ions occupying a Ga substitutional site are either excited directly into the 5 D 0 level or into higher excited levels such as 5 D 1 , while Eu ions sitting in the other site are only directly excited into the 5 D 0 level. These differences are discussed in terms of the spectral overlap between the emission band of a nearby bound exciton and the absorption bands of Eu ions. The study of Eu doped GaN quantum dots reveals the existence of only one type of Eu site under above bandgap excitation, with Eu PL dynamics features similar to Eu ions in Ga substitutional sites

Electrochemical reduction of Eu (III) in propionic media

International Nuclear Information System (INIS)

Brotto, M.E.; Rabockai, T.

1988-01-01

Some chronopotentiometric studies of Eu (III) electro-reducion in propionic media that suggests the presence of two parallel rections: Eu (III) → Eu (II) and Eu (III) → Eu (II) → Y are presented. Some experimental data, such Eu (III) reducion, electrolysis of solutions and ionic power of the system are discussed. (M.J.C.) [pt

EU policy: Which technological strategies for smart, sustainable growth?

International Nuclear Information System (INIS)

Liberali, Raffaele; )

2011-01-01

The EU's Strategic Energy Technology Plan (SET Plan) was launched in November 2007 in response to issues having to do with energy and the climate. Its priority is to speed up the development and deployment of new energy technology thanks to a global approach providing coordination among member states. This plan is to position Europe as a world leader in the transition toward smart, sustainable growth

Leadership and Leader Developmental Self-Efficacy: Their Role in Enhancing Leader Development Efforts.

Science.gov (United States)

Murphy, Susan Elaine; Johnson, Stefanie K

2016-01-01

This chapter describes the role of two types of self-efficacy-leader self-efficacy and leader developmental efficacy-for enhancing leadership development. Practical implications for designing and developing leadership programs that take into account these two types of self-efficacy are discussed. © 2016 Wiley Periodicals, Inc., A Wiley Company.

Leaders as Corporate Responsibility Spokesperson: How Leaders Explain Liabilites Via Corporate Web Sites?

Directory of Open Access Journals (Sweden)

Burcu Öksüz

2014-12-01

Full Text Available The aim of this paper is to reveal the corporate social responsibility (CSR understandings of corporations from the leaders’ perspective and discuss how leaders define and explain CSR practices their organizations executed as spokesperson via social media channels of their organizations.  In this context, a content analysis aiming to display the ideas of Turkey’s top 250 corporations’ leaders (CEO, chairman of the board, general manager designated by Istanbul Chamber of Industry in 2013. The leader messages about different dimensions of CSR and CSR practices that are partaking in corporate web sites were examined. According to the results of the analysis, it is found that the leaders act as responsible leaders, and also the spokesperson of their corporations. In addition it is found out that responsible leaders included multiplexed information on different dimensions and various practices of CSR in their social media messages.

Moessbauer spectroscopy of 151Eu and 153Eu. Applications to structural chemistry and electronic properties of rare-earth compounds

International Nuclear Information System (INIS)

Meyer, Marc.

1975-01-01

The decrease of the 151 Eu isomer shift on hydrogenation of a dilute EuPd alloy (2.5at% Eu) is discussed in term of the volume effect on the charge density at the nucleus. It is shown from 153 Eu Moessbauer spectroscopy in rare earth titanates that a vibrational anisotropy lead to the observation of a Goldanskii-Karyagin effect [fr

Authenticating the Leader

DEFF Research Database (Denmark)

Johnsen, Christian Garmann

As authentic leadership, with its dictum of being true to the self, has become increasingly influential among practitioners and mainstream leadership scholars, critical writers have drawn attention to the negative consequences of this development. Yet, few scholars have investigated the problem...... of authentication within discourse of authentic leadership. If authentic leadership is to make any sense, it is necessary to be able to distinguish the authentic from the inauthentic leader – in other words, it is necessary to authenticate the leader. This paper uses Gilles Deleuze’s reading of Plato as the point...... of departure for discussing the problem of authentication – separating the authentic leader form the inauthentic one – in the leadership guru Bill George’s model of authentic leadership. By doing so, the paper offers a way of conceptualizing the problem of authenticating leaders, as well as challenging...

Creating tomorrow's leaders today: the Emerging Nurse Leaders Program of the Texas Nurses Association.

Science.gov (United States)

Sportsman, Susan; Wieck, Lynn; Yoder-Wise, Patricia S; Light, Kathleen M; Jordan, Clair

2010-06-01

The Texas Nurses Association initiated an Emerging Nurse Leaders Program as an approach to engaging new nurses in the leadership of the professional association. This article explains the program's origin, the commitment of the Texas Nurses Association to this process, the implementation of the plan, and the discussions that launched a new way of connecting leaders across generations. Further, it is an approach that any professional organization can use to encourage the involvement of new leaders.

Leader emergence through interpersonal neural synchronization.

Science.gov (United States)

Jiang, Jing; Chen, Chuansheng; Dai, Bohan; Shi, Guang; Ding, Guosheng; Liu, Li; Lu, Chunming

2015-04-07

The neural mechanism of leader emergence is not well understood. This study investigated (i) whether interpersonal neural synchronization (INS) plays an important role in leader emergence, and (ii) whether INS and leader emergence are associated with the frequency or the quality of communications. Eleven three-member groups were asked to perform a leaderless group discussion (LGD) task, and their brain activities were recorded via functional near infrared spectroscopy (fNIRS)-based hyperscanning. Video recordings of the discussions were coded for leadership and communication. Results showed that the INS for the leader-follower (LF) pairs was higher than that for the follower-follower (FF) pairs in the left temporo-parietal junction (TPJ), an area important for social mentalizing. Although communication frequency was higher for the LF pairs than for the FF pairs, the frequency of leader-initiated and follower-initiated communication did not differ significantly. Moreover, INS for the LF pairs was significantly higher during leader-initiated communication than during follower-initiated communications. In addition, INS for the LF pairs during leader-initiated communication was significantly correlated with the leaders' communication skills and competence, but not their communication frequency. Finally, leadership could be successfully predicted based on INS as well as communication frequency early during the LGD (before half a minute into the task). In sum, this study found that leader emergence was characterized by high-level neural synchronization between the leader and followers and that the quality, rather than the frequency, of communications was associated with synchronization. These results suggest that leaders emerge because they are able to say the right things at the right time.

Performing the EU Referendum

DEFF Research Database (Denmark)

Moeran, Brian

2016-01-01

This editorial makes use of the EU Referendum to discuss the presence of magic in contemporary societies. It analysis magic in terms of magicians, magical representations, and magical rites – as originally expounded by Malinowski and Mauss – and argues that magic is to be found not only in politi......This editorial makes use of the EU Referendum to discuss the presence of magic in contemporary societies. It analysis magic in terms of magicians, magical representations, and magical rites – as originally expounded by Malinowski and Mauss – and argues that magic is to be found not only...

Tendances Carbone no. 110. Bringing road transport into the EU ETS: reasons of a false good idea

International Nuclear Information System (INIS)

Afriat, Marion; Coussy, Paula

2016-02-01

Among the publications of I4CE, 'Tendances Carbone' bulletin specifically studies the developments of the European market for CO 2 allowances. Beside some statistical figures about energy production/consumption and carbon markets, this issue specifically addresses the following points: - COP 21: EU leaders agreed on the necessity to ratify the Paris Agreement as soon as possible. - COP21 and European targets: Member States are divided over the possibility of raising the ambition of European targets. - EU ETS: ENVI and ITRE Committees need to reach an agreement on the post-2020 reform of the EU ETS by the end of 2016

Gaps in EU Foreign Policy

DEFF Research Database (Denmark)

Larsen, Henrik

of Capability-Expectations Gap in the study of European foreign policy. Through examples from relevant literature, Larsen not only demonstrates how this concept sets up standards for the EU as a foreign policy actor (that are not met by most other international actors) but also shows how this curtails analysis...... of EU foreign policy. The author goes on to discuss how the widespread use of the concept of ‘gap' affects the way in which EU foreign policy has been studied; and that it always produces the same result: the EU is an unfulfilled actor outside the realm of “normal” actors in IR. This volume offers new...... perspectives on European foreign policy research and advice and serves as an invaluable resource for students of EU foreign policy and, more broadly, European Studies....

Leaders' mental health at work: Empirical, methodological, and policy directions.

Science.gov (United States)

Barling, Julian; Cloutier, Anika

2017-07-01

While employees' mental health is the focus of considerable attention from researchers, the public, and policymakers, leaders' mental health has almost escaped attention. We start by considering several reasons for this, followed by discussions of the effects of leaders' mental health on their own leadership behaviors, the emotional toll of high-quality leadership, and interventions to enhance leaders' mental health. We offer 8 possible directions for future research on leaders' mental health. Finally, we discuss methodological obstacles encountered when investigating leaders' mental health, and policy dilemmas raised by leaders' mental health. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

" Constantine´s Christianity for the (Disintegrated EU. Déjà vu of Constantine’s Roman governance reflecting of the mistrial of Jesus for EU? "

Directory of Open Access Journals (Sweden)

Radka MacGregor Pelikánová

2017-12-01

Full Text Available Two thousand years ago, a horrific mistrial occurred demonstrating, among other features, many failures of proper governance and administration and constituting a total violation of the rule of law. Seventeen centuries ago, the Roman Emperor, Constantine the Great embraced Christianity and overcame the immediately threatening disintegration of the Roman Empire. His administration and integration drive could be seen as addressing the faults of the mistrial of Jesus Christ. His approach to governance and justice under the auspices of Christianity allowed overcoming a set of crises and many disintegration issues linked to ineffectiveness, inefficiency and corruption, denoting him as an illustrious and just leader of a united Empire spreading over a large part of Europe and part of Africa and Asia. Seven decades ago, a modern European integration around the common market was launched and progressively expanded to other spheres. One decade ago a set of crises hit and challenged the European integration. The current post-Lisbon EU, constitutionally defined by the TEU, TFEU and Charter and strategically by Europe 2020, faces many issues which were greatly addressed by Constantine. Hence, the question emerges – is the post-Lisbon EU inspired by the lesson of Constantine? Namely, do its leaders, as well as the constitutional and strategic frameworks, encompass Christianity and Christian principles, especially those implied by the mistrial of Jesus? Or are we departing from Christianity and denying that Christianity is the glue and fundament of European, indeed Western, civilization and a great guidance for EU integration?

The mechanisms of integration in conditions of asymmetry of innovative development of the EU

Directory of Open Access Journals (Sweden)

Oksana OKHRIMENKO

2017-10-01

Full Text Available The article concerns to methodological and applied aspects of integration mechanisms functioning in the field of innovation activity of the EU countries. Evolution of models of innovative processes and the detailed forms of integration in their section were investigated. The innovative strategies of EU member states in the context of integration and their effectiveness were analysed. The attention is focused on the transfer of knowledge as the main resource of international cooperation. The advantages of a common innovation environment for participants were considered. The experience of innovative development of the leaders of the countries was highlighted. Requirements for companies planning to innovate or implement innovative projects were disclosed. Preliminary recommendations for eliminating asymmetry in EU innovation development were formulated.

X-ray photoemission spectroscopy investigation of CaTiO3:Eu for luminescence property: effect of Eu3+ ion

International Nuclear Information System (INIS)

Wang, Kaichen; Zhao, Baijun; Gao, Lu

2016-01-01

Graphical abstract: The influence on the photoluminescent performance due to the electronic structure change in Eu-doped CaTiO 3 of the specific core-level and valence band spectrum via X-ray photoemission spectroscopy were characterized. - Highlights: • Single phase CaTiO 3 and CaTiO 3 : Eu crystals were prepared under mild hydrothermal method. • Crystal structure, doping level and the relations to their luminescent property were discussed. • Charge compensation mechanism was discussed via valance band spectrum by XPS. - Abstract: Charge compensation of on-site Eu 4f–5d transition that determines the luminescent performance was confirmed with valance band spectrum. Influence of photoelectrons from CaTiO 3 : Eu to the corresponding luminescent performance was discussed based on the crystal structure, doping level and the relations to their luminescent property. This paper is important to further optimize the luminescent performance for improving the efficiency and reducing the cost in light emitting diode industry.

Mobile TV: An assessment of EU policies

DEFF Research Database (Denmark)

Tadayoni, Reza; Henten, Anders; Windekilde, Iwona Maria

The aim of the paper is to discuss EU policies in the area of mobile TV. The European Commission has strongly promoted an EU-wide common policy on mobile TV including the choice of DVB-H as the standard to be used. The paper aims at discussing this policy in view of the technological and market...... developments in the field of mobile media....

Does EU law resolve or create conflicts between shareholders?

DEFF Research Database (Denmark)

Sørensen, Karsten Engsig

2006-01-01

The contribution discuss how the harmonisation in the EU has been directed at either preventing or solving conflicts between shareholders.......The contribution discuss how the harmonisation in the EU has been directed at either preventing or solving conflicts between shareholders....

EU leaders should not be afraid to already embrace the climate change and energy package

International Nuclear Information System (INIS)

Van Schaik, L.

2008-01-01

The spring European Council of 13 and 14 March 2008 will present a first opportunity to seal at the political level the climate action and renewable energy package the Commission proposed on 23 January 2008. The proposals are meant to ensure implementation of ambitious targets set at the spring European Council of 2007: to reach by 2020 a 20% reduction of greenhouse gas emissions compared to 1990 levels and a 20% renewables share in the EU's final energy consumption that includes a 10% share of biofuels for transport. They are currently being discussed in various formations and committees of the Council of Ministers and the European Parliament. Economics and Finance Ministers have already indicated that costs of climate change policies should not be too high. Environment Ministers have emphasised the need for stringent sustainability standards for biofuels and other environmental aspects of the package, and their Energy counterparts the competitiveness effects for energy industries. Agriculture Ministers will undoubtedly point to the opportunities of biofuels for European farmers. The European Parliament will have its own wish list and each EU member state seems to have a special circumstance for why the targets allocated to it in fact represent a disproportionate burden. Business lobbies attempt to shift: the burden to other sectors and do not forget to emphasise supposedly negative effects of the proposals on employment and competitiveness. Renewable energy producers underline the need for a continuation of subsidy schemes. Environment NGO's state the proposals are not nearly as far reaching as needed to save the planet, but that specific measures, notably the use of biofuels, should not harm other environmental objectives of the European Union, such as those on biodiversity and development cooperation

Doorkeepers and Gatecrashers: EU Enlargement and Negotiation Strategies

DEFF Research Database (Denmark)

Brücker, Herbert; Schröder, Philipp; Weise, Christian

2004-01-01

This paper discusses the eastward enlargement process of the EU in the framework of a simple war of attrition bargaining game. Both players -- the existing EU members and the applicants -- benefit from enlargement, yet for the applicants, reform to the acquis is costly, while the EU prefers subst...... the benefits for new members are all effective negotiation strategies for the EU that have been applied in the process....

Structural and spectroscopic diagnosis of Eu:ZnO and Eu:Yb:ZnO glass and ceramics.

Science.gov (United States)

Bahadur, A; Dwivedi, Y; Rai, S B

2012-06-01

Eu and Eu:Yb codoped ZnO nanocrystals embedded in B(2)O(3) glass matrix were synthesized and their structural, optical properties were discussed. On excitation with 532 nm laser radiation intense orange/red emissions from Eu(3+) ions were observed. The fluorescence intensity was found to enhance on annealing. Frequency upconversion emissions from Eu(3+) ions were observed in presence of Yb(3+) ions on excitation with NIR (976 nm) laser. The enhancement in emission intensity was explained and the photo-physics involved is linked with the unique structural properties of the crystallites formed. Ion interactions and the different energy transfer parameters were also calculated. Copyright © 2012 Elsevier B.V. All rights reserved.

A New EU Gas Security of Supply Architecture?

Energy Technology Data Exchange (ETDEWEB)

De Jong, J. [Clingendael International Energy Programme CIEP, The Hague (Netherlands); Glachant, J.M.; Ahner, N. [European University Institute EUI, San Domenico di Fiesole (Italy); Hafner, M.; Tagliapietra, S. [Fondazione Eni Enrico Mattei FEEM, Milan (Italy)

2012-07-15

A series of workshops has been organized in order to take stock and discuss a possible new architecture for EU gas security. Discussions and reflections reported from the workshops held under this project have developed into the concluding ideas and recommendations for a new EU gas security of supply architecture, which are reflected in this article.

What is Needed in the EU's 2030 Climate and Energy Framework. Interim Discussion Paper and Results from a Research Project Led by IDDRI and Climate Strategies

International Nuclear Information System (INIS)

Sartor, Oliver; Spencer, Thomas IDDRI; Colombier, Michel; Bart, Istvan; Cochran, Ian; Neuhoff, Karsten; Szpor, Aleksander; Tuerk, Andreas; Wyns, Tomas

2014-01-01

The EU 2030 Climate and Energy Framework presents a number of technical challenges whose solution will be essential to its effectiveness. These include: the question of the role and reform of the ETS, the approach to decarbonization of non-ETS sectors, and the mechanisms that exist for governing the package of policies at EU and Member State level. This discussion paper presents preliminary results from an analysis of these challenges, as well as proposals that could be included in the package of post- 2020 climate policies. (authors)

The EU Greenhouse Gas Emissions Trading Scheme

NARCIS (Netherlands)

Woerdman, Edwin; Woerdman, Edwin; Roggenkamp, Martha; Holwerda, Marijn

2015-01-01

This chapter explains how greenhouse gas emissions trading works, provides the essentials of the Directive on the European Union Emissions Trading Scheme (EU ETS) and summarizes the main implementation problems of the EU ETS. In addition, a law and economics approach is used to discuss the dilemmas

The Impact of School Accountability Laws on Measures of Trust between Indiana Public School Superintendents and Teacher Union Leaders within the Forum of Mandatory Discussion

Science.gov (United States)

Downs, Philip G.

2012-01-01

This study examines the impact of the school accountability laws "No Child Left Behind" and Indiana's Public Law 221 on Superintendents' perception of their relationship with the Teachers' Union Leader in their mandatory discussion meetings. Both school accountability laws contain provisions for the Indiana's Department of Education to…

Leader competencies in virtual organization

OpenAIRE

Bulinska-Stangrecka, Helena

2018-01-01

This paper discusses the competence required in the leadership of virtual organization. The specics of virtual organization presents a challenge to traditional managerial styles. In order to achieve success in virtual environment, a leader must develop specic abilities. This analysis examines the uniqueness of the virtual organization, including team work and management. The last part presents ndings and summaries regarding e€ective e-leadership requirement. A virtual leader ma...

Responsible leader behavior in health sectors.

Science.gov (United States)

Longest, Beaufort

2017-02-06

Purpose The purpose of this paper is to expand attention to responsible leader behavior in the world's health sectors by explaining how this concept applies to health sectors, considering why health sector leaders should behave responsibly, reviewing how they can do so, and asserting potential impact through an applied example. Design/methodology/approach This paper is a viewpoint, reflecting conceptualizations rooted in leadership literature which are then specifically applied to health sectors. A definition of responsible leader behavior is affirmed and applied specifically in health sectors. Conceptualizations and viewpoints about practice of responsible leader behavior in health sectors and potential consequences are then discussed and asserted. Findings Leadership failures and debacles found in health, but more so in other sectors, have led leadership researchers to offer insights, many of them empirical, into the challenges of leadership especially by more clearly delineating responsible leader behavior. Practical implications Much of what has been learned in the research about responsible leader behavior offers pathways for health sector leaders to more fully practice responsible leadership. Social implications This paper asserts and provides a supporting example that greater levels of responsible leader behavior in health sectors hold potentially important societal benefits. Originality/value This paper is the first to apply emerging conceptualizations and early empirical findings about responsible leader behavior specifically to leaders in health sectors.

Beyond the classroom: nurse leader preparation and practices.

Science.gov (United States)

O'Connor, Mary

2011-01-01

Formal academic education and experience as a nurse are established preparation for the chief nurse executive (CNE) or upcoming nurse leaders. This article proposes that the nurse leader must build on these fundamentals through self-discipline, lifelong learning, and practice. Three critical ingredients are discussed to guide the nurse leader on a life/career for the CNE and the nurse leader at every level. These include fostering relationships, feeding intellectual curiosity, and engaging in self-care practices. These indispensable ingredients of the successful nurse leader serve as an augmentation to formal education and experience for the nurse aspiring to reach the CNE level and beyond as well as for the current CNE mentoring future leaders.

The entry mode choice of EU leading companies (1987-1997)

OpenAIRE

Giampaolo Vitali

1999-01-01

The aim of the paper is to provide empirical evidence on the relationship between industrial structure and M&A process. We focus on the determining factors fostering a firm to choose controlling acquisitions or non-controlling ones. We use the Acquisitions and Divestments Database (ADD), a data-base collecting equity operations made by top-90 EU leaders in the period 1987-1997. A logit analysis shows some variables that increase the probability that the firm’s entry mode choice is a non-contr...

Advanced Stirling Radioisotope Generator EU2 Anomaly Investigation

Science.gov (United States)

Lewandowski, Edward J.; Dobbs, Michael W.; Oriti, Salvatore M.

2016-01-01

The Advanced Stirling Radioisotope Generator (ASRG) Engineering Unit 2 (EU2) is the highest fidelity electrically-heated Stirling radioisotope generator built to date. NASA Glenn Research Center (GRC) completed the assembly of the ASRG EU2 in September, 2014 using hardware from the now cancelled ASRG flight development project. The ASRG EU2 integrated the first pair of Sunpower's ASC-E3 Stirling convertors (ASC-E3 #1 and #2) in an aluminum generator housing with Lockheed Martin's Engineering Development Unit (EDU) 4 controller. After just 179 hours of EU2 generator operation, the first power fluctuation occurred on ASC-E3 #1. The first power fluctuation occurred 175 hours later on ASC-E3 #2. Over time, the power fluctuations became more frequent on both convertors and larger in magnitude. Eventually the EU2 was shut down in January, 2015. An anomaly investigation was chartered to determine root cause of the power fluctuations and other anomalous observations. A team with members from GRC, Sunpower, and Lockheed Martin conducted a thorough investigation of the EU2 anomalies. Findings from the EU2 disassembly identified proximate causes of the anomalous observations. Discussion of the team's assessment of the primary possible failure theories, root cause, and conclusions is provided. Recommendations are made for future Stirling generator development to address the findings from the anomaly investigation. Additional findings from the investigation are also discussed.

How Europe’s Political Leaders Made Sense of the Euro Crisis: The Influence of Pressure and Personality

NARCIS (Netherlands)

van Esch, F.A.W.J.; Swinkels, E.M.

2015-01-01

The Greek announcement of its excessive debts led to one of the most severe crises the EU has faced since its inception. The crisis soon evolved into a full leadership crisis as European political leaders struggled to come up with a common solution to the challenges they faced. Theories of

Creative benefits from well-connected leaders: leader social network ties as facilitators of employee radical creativity.

Science.gov (United States)

Venkataramani, Vijaya; Richter, Andreas W; Clarke, Ronald

2014-09-01

Employee radical creativity critically depends on substantive informational resources from others across the wider organization. We propose that the social network ties of employees' immediate leaders assume a central role in garnering these resources, thereby fostering their employees' radical creativity both independent of and interactively with employees' own network ties. Drawing on data from 214 employees working in 30 teams of a public technology and environmental services organization, we find that team leaders' betweenness centrality in the idea network within their teams as well as among their peer leaders provides creative benefits beyond employees' own internal and external ties. Further, employees' and leaders' ties within and external to the team interactively predict employee radical creativity. Implications for theory and practice are discussed. PsycINFO Database Record (c) 2014 APA, all rights reserved.

When are transgressing leaders punitively judged? An empirical test.

Science.gov (United States)

Shapiro, Debra L; Boss, Alan D; Salas, Silvia; Tangirala, Subrahmaniam; Von Glinow, Mary Ann

2011-03-01

Using Hollander's (1958) idiosyncrasy credit theory of leadership as the theoretical backdrop, we examined when and why organizational leaders escape punitive evaluation for their organizational transgressions. In a sample of 162 full-time employees, we found that leaders who were perceived to be more able and inspirationally motivating were less punitively evaluated by employees for leader transgressions. These effects were mediated by the leaders' LMX (leader-member exchange) with their employees. Moreover, the tendency of leaders with higher LMX to escape punitive evaluations for their transgressions was stronger when those leaders were more valued within the organization. Finally, employees who punitively evaluated their leaders were more likely to have turnover intentions and to psychologically withdraw from their organization. Theoretical and practical implications associated with relatively understudied leader-transgression dynamics are discussed. PsycINFO Database Record (c) 2011 APA, all rights reserved.

Renewable energies in the EU-Accession States

International Nuclear Information System (INIS)

Reiche, Danyel

2006-01-01

The aim of this article is to discuss obstacles and success conditions for renewable energy sources in the EU-Accession States and to compare them with the framework in the EU-15. Besides the ten states which will join the EU in 2004, Bulgaria and Romania which will probably join in 2007 as well as Turkey are analysed. Most of these countries have had a century-long tradition in the utilisation of RES, primarily in biomass and hydropower. However, the communist regimes were convinced of the superiority of large-scale systems and converted the energy sectors into centralised units. Due to this dominating belief system more decentralised applications such as installations using renewable energies had to close. One crucial driving force for future renewable energy development in the Accession States comes from the stipulations set by the EU. The EU-Directive on the promotion of electricity produced from RES gives the new EU-members targets for their RES-development until 2010. Due to the Directive many Accession States have already begun to pay more attention to the topic and to introduce more systematic policies. Six of the Accession States have introduced minimum tariffs which were one of the main success conditions (besides a stable and sound investment programme as well as favourable background conditions) in the leading wind energy countries Germany and Spain. Beside the external pressure by the EU and other international obligations other driving forces such as the path dependencies in the national energy policies (degree of coal, oil and gas exploitation, nuclear power use, import dependency), the political support schemes for renewable energies, possibilities of obtaining external financial support and the cognitive environment are discussed. Finally similarities and differences between EU-15 and Accession States are worked out

The EU sustainable energy policy indicators framework.

Science.gov (United States)

Streimikiene, Dalia; Sivickas, Gintautas

2008-11-01

The article deals with indicators framework to monitor implementation of the main EU (European Union) directives and other policy documents targeting sustainable energy development. The main EU directives which have impact on sustainable energy development are directives promoting energy efficiency and use of renewable energy sources, directives implementing greenhouse gas mitigation and atmospheric pollution reduction policies and other policy documents and strategies targeting energy sector. Promotion of use of renewable energy sources and energy efficiency improvements are among priorities of EU energy policy because the use of renewable energy sources and energy efficiency improvements has positive impact on energy security and climate change mitigation. The framework of indicators can be developed to establish the main targets set by EU energy and environmental policies allowing to connect indicators via chain of mutual impacts and to define policies and measures necessary to achieve established targets based on assessment of their impact on the targeted indicators representing sustainable energy development aims. The article discusses the application of indicators framework for EU sustainable energy policy analysis and presents the case study of this policy tool application for Baltic States. The article also discusses the use of biomass in Baltic States and future considerations in this field.

EU-Korea Conference on Science and Technology

CERN Document Server

Lee, Jehyun

2011-01-01

Current research fields in science and technology were presented and discussed at the EKC2009, informing about the interests and directions of the scientists and engineers in EU countries and Korea. The Conference has emerged from the idea of bringing together EU and Korea to get to know each other better, especially in fields of science and technology.

The Impact of the Financial and Economic Crisis on EU's FDI

Directory of Open Access Journals (Sweden)

Agnes Ghibuțiu

2009-04-01

Full Text Available Following a five-year period of uninterrupted growth and reaching a historical peak in 2007, world foreign direct investment flows (FDI declined in 2008, in large part as a result of the global financial and economic crisis. The European Union (EU as a major source and recipient of FDI flows in the world has been particularly badly hit, reflecting the close economic relationship which exists between the EU and the rest of the world, on the one hand, and among the Member States, on the other hand. The paper analyses the impact of the current crisis on EU's FDI inflows and outflows, in terms of dynamics and volume, as well as the short term and long-term prospects for FDI. Special attention is devoted to disentangling the transmission channels of the crisis, the key features of the FDI downturn and its underlying factors. The empirical investigation relies on UNCTAD data for tracing the evolution of FDI flows at the European level as compared to worldwide trends, while Eurostat data are used to highlight the impact of the crisis on intra-EU FDI flows. Whenever possible, a distinctive analysis is carried out for the old and new EU Member States. The paper is organized around six sections. Its findings reveal, inter alia, that notwithstanding the sharp fall in total FDI flows in 2008, the EU maintains its position as a global leader in terms of FDI flows. However, it will take quite a long time until recovering from the negative effects of the present crisis in terms of investments. Besides, the EU is not likely to be the driving force behind the next wave of FDI surge in the world as this role will be taken over by emerging economies like China, India and Brazilia.

The Conference of Theatre Leaders on March 29–30, 1917: Discussion on the Fates of the Russian Theatre in the Age of Revolution

Directory of Open Access Journals (Sweden)

GORDEEV P.N.

2014-09-01

Full Text Available The article is devoted to the understudied but important event in the history of Russian theatre in the age of revolution – the conference of theatre leaders, held on March 29–30, 1917 in the Winter Palace. The study is aimed at determining the circle of participants, highlighting the discussed issues, evaluating the overall significance of the conference in the history of Russian theatre. In the process of research the author used a number of new archival materials, the most important of which are the recordings of the meeting of March 30 (found by the author in the collections of the St. Petersburg State Museum of Theatre and Music and introduced to the scientific world for the first time. On the basis of these recordings, as well as other archival materials and publicistic articles, the author managed to determine the circle of theatre leaders who participated in the conference. They include such outstanding representatives of the Russian theater as V.E. Meyerhold, M.M. Fokin, A.I. Sumbatov-Yuzhin and L.V. Sobinov. They discussed the responsibilities of self-government, elected by the actors, the rights of the theatre commissars, the pursuit of Moscow scene to achieve the maximum independence from Petrograd as well as the functions of the assistant commissar of the Provisional Government of the former Ministry of the Court. The question about the possible involvement of Soviet Workers and Soldiers in the development of theatrical reforms provoked lively debates (the proposal was not supported by the majority of the participants. The final resolution of the conference stated the demand of the “autonomy” for state theatres. The significance of the conference consists primarily in the fact that it revealed some common intentions of theatre leaders as well as contradictions on a number of issues, many of which were raised for the first time at this conference and were continually discussed throughout the revolution.

Generation X School Leaders as Agents of Care: Leader and Teacher Perspectives from Toronto, New York City and London

Directory of Open Access Journals (Sweden)

Karen Edge

2016-03-01

Full Text Available This paper draws on evidence from our three-year Economic and Social Research Council (ESRC-funded research study of the lives, careers, experiences and aspirations of Generation X (under 40 years of age principals and vice-principals in London, New York City, and Toronto. More specifically, the paper examines interview evidence from nine school-based studies in which nine leaders and 54 teachers discuss their perspectives on leaders’ care of their staff members. The evidence demonstrates that leaders and teachers both place a high level of importance on leaders’ ability and willingness to be supportive, understanding, and approachable. Teachers also expect leaders to serve as advocates for and role models of good work/life balance. While the school-level studies take place in radically different city-based contexts, the expectation of leaders’ care for teachers transcends different accountability and policy structures. Both groups focus their discussion on work/life balance and, more specifically, the need for leaders to understand that teachers are people with lives beyond school. The paper highlights implications for policy, practice, and future research.

Mechanism for propagation of the step leader of streak lightning

International Nuclear Information System (INIS)

Golubev, A.I.; Zolotovskil, V.I.; Ivanovskil, A.V.

1992-01-01

A hypothetical scheme for the development of the step leader of streak lightning is discussed. The mathematical problem of modeling the propagation of the leader in this scheme is stated. The main parameters of the leader are estimated: the length and propagation velocity of the step, the average propagation velocity, etc. This is compared with data from observations in nature. The propagation of the leader is simulated numerically. Results of the calculation are presented for two 'flashes' of the step leader. 25 refs., 6 figs

Leader self-definition and leader self-serving behavior

NARCIS (Netherlands)

Rus, Diana; van Knippenberg, Daan; Wisse, Barbara

The present research investigated the relationship between leader self-definition processes and leader self-serving behaviors. We hypothesized that self-definition as a leader interacts with social reference information (descriptive and injunctive) in predicting leader self-serving actions Six

EU competences in European energy policy; EU-Kompetenzen einer europaeischen Energiepolitik

Energy Technology Data Exchange (ETDEWEB)

Schneider, Almut Madlen

2010-07-01

The author intends to analyze the possible consequences of legal acts in energy policy and to check whether they may serve as competence for an EU energy policy according to the EG or Euratom treaties. She starts by outlining energy-political acts of the EU on the basis first of the former EC treaty and then of the Euratom treaty. These acts cover the issues of nuclear safety and nuclear waste, 'nuclear package' and safeguards monitoring. The next chapter presents the fundamentals of the competence distribution between the EU and its member states. On this basis, the energy-political competences for action of the former EG and Euratom treaties are discussed. This includes operative competences, harmonization competences, material restrictions of national energy policy, and structural instruments for making restrictions on national energy policies. The next chapter presents a critical assessment of the extent of the competence of Article 95 EG (now: Article 114 AEUV) and discusses the role of European law on grants and competition for the functioning of the European energy markets. The 'nuclear package' is reassessed from the view of competence law. Finally, the central new contents of the Lisbon treaty and their consequences for energy law are gone into. The importance of an energy competence title for the energy sector is questioned, and the interdependences between the Lisbon treaty and the Euratom treaty are analyzed. (orig.)

Reduction emissions from transport sector - EU action against climate change

Science.gov (United States)

2009-08-01

This paper explores and discusses the initiation and development of the EU's policies and strategies against climate change and the share experiences in the EU transport sector to reduce CO2 emission.

From EuCARD to EuCARD-2

CERN Multimedia

Chaudron, M

2013-01-01

The one word that best describes the spirit of the EuCARD ’13 event (see here) that took place from 10 to 14 June at CERN is "collaboration". The event brought together more than 180 accelerator specialists from all over the world to celebrate the conclusion of the EuCARD project and to kick off its successor, EuCARD-2.   EuCARD-2 brings a global view to particle accelerator research in order to address challenges for future generations of accelerators. The project officially began on 1 May 2013 and will run for four years. With a total budget of €23.4 million, including an €8 million EU contribution, it will build upon the success of EuCARD and push it into an even more innovative regime. EuCARD-2 aims to significantly enhance multidisciplinary R&D for European accelerators and will actively contribute to the development of a European Research Area in accelerator science. This will be accomplished by promoting complementary expertise, cross-d...

EU Udbudsretten

DEFF Research Database (Denmark)

Poulsen, Sune Troels; Jakobsen, Peter Stig; Kalsmose-Hjelmborg, Simon Evers

I bogen, som er en 2. udgave, analyseres EU udbudsdirektiv for offentlige myndigheder og EU's forsyningsvirksomhedsdirektiv. I analyserne inddrages EU-domstolens domme, afgørelser fra Kalgenævnet for Udbud, domme fra danske domstole samt litteratur på dansk og engelsk.......I bogen, som er en 2. udgave, analyseres EU udbudsdirektiv for offentlige myndigheder og EU's forsyningsvirksomhedsdirektiv. I analyserne inddrages EU-domstolens domme, afgørelser fra Kalgenævnet for Udbud, domme fra danske domstole samt litteratur på dansk og engelsk....

Effects of the auto irradiation in KBr:Eu2+ crystals

International Nuclear Information System (INIS)

Perez S, R.; Aceves, R.

2002-01-01

In KCl :Eu 2+ crystals and in KBr :Eu 2+ crystals it has been detected the effect of the auto irradiation with 40 K isotope. In this work, a study of auto irradiation thermoluminescence in KBr :Eu 2+ crystals with different Eu 2+ concentrations and different thermal treatments is presented. The form of the Tl curve shows mainly a sparkle at 110 Centigrade degrees. The sparkle intensity increases linearly in a time interval around 3600 sec. After this time the increase of intensity was slower. In the linear interval, the lukewarm effects are almost scornful. The analysis of results is looked to the relation between the thermoluminescence and the Eu 2+ additions. It is discussed the form of the curve comparing it with the Tl induced by external irradiation sources on this type of materials. Also it is discussed the temporary dependence of the quantity of induced defects. Finally, the Tl intensity results for crystals with and without previous luke warms are compared. (Author)

Eu Enlargement and Migration: Scenarios of Croatian Accession

Directory of Open Access Journals (Sweden)

Wadim Strielkowski

2013-09-01

Full Text Available This paper analyzes possible incidence of pending Croatian EU accession that is to take place on the 1st of July 2013, on the labour migration from Croatia to the European Union. We apply panel data estimators using the data on emigration from 18 EU countries into Germany (which is the EU country with the largest share of ex-Yugoslav and Croatian migrants in order to construct possible scenarios of Croatian migration to the EU.Three scenarios of migration - pessimistic, realistic and optimistic - are drawn and the sensitivity of estimated coefficients on migration from Croatia into Germany during next 25 years is further discussed in detail. We conclude that, similarly to hypothetical Turkish accession, Croatian EU accession is not going to cause massive migration inflows.

Faith leaders' comfort implementing an HIV prevention curriculum in a faith setting.

Science.gov (United States)

Pichon, Latrice C; Griffith, Derek M; Campbell, Bettina; Allen, Julie Ober; Williams, Terrinieka T; Addo, Angela Y

2012-08-01

YOUR Blessed Health (YBH) is a faith-based HIV prevention pilot program designed to increase faith-based organizations' capacity to address HIV/AIDS among African American congregations. Faith leaders (e.g., pastors, pastors' spouses) were trained to deliver youth and adult HIV education sessions. Perceptions of comfort with discussing 11 sexual health topics were assessed after program implementation. Twenty-nine faith leaders self-reported their comfort discussing sexual behaviors, sexual communication, and sexual abuse. Overall, faith leaders were comfortable discussing these sexual health topics; however, denominational and leadership role differences were found. These findings suggest African American faith leaders are willing to lead faith-based HIV prevention efforts, but that consideration of denominational differences and organizational roles in faith-based health promotion programs is critical.

Comparison of Eu(NO3)3 and Eu(acac)3 precursors for doping luminescent silica nanoparticles

International Nuclear Information System (INIS)

Enrichi, F.; Ricco, R.; Scopece, P.; Parma, A.; Mazaheri, A. R.; Riello, P.; Benedetti, A.

2010-01-01

In this study, we report the comparison between Eu 3+ -doped silica nanoparticles synthesized by Stoeber method using Eu(NO 3 ) 3 or Eu(acac) 3 as precursors. The impact of different europium species on the properties of the final silica nanospheres is investigated in details in terms of size, morphology, reachable doping amount, and luminescence efficiency. Moreover, the results obtained for different thermal treatments are presented and discussed. It is shown that the organic complex modify the silica growing process, leading to bigger and irregular nanoparticles (500-800 nm) with respect to the perfectly spherical ones (400 nm) obtained by the nitrate salt, but their luminescence intensity and lifetime is significantly higher when 800-900 o C annealing is performed.

Valence behavior of Eu-ions in intermetallic compound Ce{sub 0.5}Eu{sub 0.5}Pd{sub 3}B{sub 0.5}

Energy Technology Data Exchange (ETDEWEB)

Pandey, Abhishek, E-mail: apandey@ameslab.gov [Experimental Condensed Matter Physics Division, Saha Institute of Nuclear Physics, 1/AF, Bidhannagar, Kolkata 700064 (India); S.N. Bose National Centre for Basic Sciences, Block-JD, Sector-III, Salt Lake, Kolkata 700098 (India); Mazumdar, Chandan, E-mail: chandan.mazumdar@saha.ac.in [S.N. Bose National Centre for Basic Sciences, Block-JD, Sector-III, Salt Lake, Kolkata 700098 (India); Ranganathan, R. [S.N. Bose National Centre for Basic Sciences, Block-JD, Sector-III, Salt Lake, Kolkata 700098 (India); Raghavendra Reddy, V.; Gupta, Ajay [UGC-DAE Consortium for Scientific Research, University Campus, Khandawa Road, Indore (India)

2011-12-15

We have studied the valence behavior of rare-earth ions, in particular Eu-ions, in a cubic intermetallic compound Ce{sub 0.5}Eu{sub 0.5}Pd{sub 3}B{sub 0.5} which is a homogeneous solid solution of two mixed-valent compounds CePd{sub 3} and EuPd{sub 3}B. Results of {sup 151}Eu Moessbauer spectroscopic measurements show that two different valence states, i.e., divalent- and trivalent-like states of Eu-ions exist in the compound. The possible reason for the observed heterogeneous valency vis-a-vis the variation in the chemical environment and the number of nearest-neighbor B atoms surrounding the Eu-ions has been discussed. Our results demonstrate that B incorporation in such Eu-based cubic intermetallic compounds leads to a situation where heterogeneous-valence state of Eu-ions is an energetically favorable ground state. - Highlights: > Intermetallic compound Ce{sub 0.5}Eu{sub 0.5}Pd{sub 3}B{sub 0.5} crystallizes in a single phase. > Eu-ions in Ce{sub 0.5}Eu{sub 0.5}Pd{sub 3}B{sub 0.5} are charge-ordered compared to +2.3 valency in Ce{sub 0.5}Eu{sub 0.5}Pd{sub 3}. > B incorporation makes charge-ordered state of Eu-ions energetically more favorable. > Nearest-neighbor chemical environment affects the Eu valency.

The evolution of emissions trading in the EU. Tensions between national trading schemes and the proposed EU directive

International Nuclear Information System (INIS)

Boemare, Catherine; Quirion, Philippe; Sorrell, Steve

2003-12-01

The EU is pioneering the development of greenhouse gas emissions trading, but there is a tension between the 'top-down' and 'bottom-up' evolution of trading schemes. While the Commission is introducing a European emissions trading scheme (EU ETS) in 2005, several member states have already introduced negotiated agreements that include trading arrangements. Typically, these national schemes have a wider scope than the proposed EU directive and allow firms to use relative rather than absolute targets. The coexistence of 'top-down' and 'bottom-up' trading schemes may create some complex problems of policy interaction. This paper explores the potential interactions between the EU ETS and the negotiated agreements in France and UK and uses these to illustrate some important generic issues. The paper first describes the proposed EU directive, outlines the UK and French policies and compares their main features to the EU ETS. It then discusses how the national and European policies may interact in practice. Four issues are highlighted, namely, double regulation, double counting of emission reductions, equivalence of effort and linking trading schemes. The paper concludes with some recommendations for the future development of UK and French climate policy

The EU/JA Broader Approach Activities

International Nuclear Information System (INIS)

Shinzaburo Matsuda

2006-01-01

At the time of ITER site decision in Moscow on 28 June 2005, representatives of EU and Japan jointly declared their intention to implement Broader Approach Activities in support of ITER on a time frame compatible with its construction phase. On the basis of this declaration, working groups from the Parties were established to identify possible key areas of joint activities. As a result of intense discussions, agreement has been reached by both Parties as follows. The Broader Approach Activities comprise the following three projects: 1) Engineering Validation and Engineering Design Activities for the International Fusion Materials Irradiation Facility (IFMIF/EVEDA) 2) the International Fusion Energy Research Center (IFERC), comprising: a) A DEMO Design, R (and) D coordination Center aiming at establishing a common basis for a DEMO design, b) A Computational Simulation Center composed of super-computer facilities for large scale simulation activities, and c) An ITER Remote Experimentation Center to facilitate broad participation of scientists into ITER experiments. 3) the Satellite Tokamak Programme including participation in the upgrade of JT-60 Tokamak to an advanced superconducting tokamak and participation in its exploitation, to support ITER and research towards DEMO. The Parties shall establish a Steering Committee responsible for the overall direction and supervision of the activities. Each project is lead by the respective Project Leader supported by the Project Team. A Project Committee is established for each project to make recommendations to the Steering Committee and monitor the progress of the project. Each Party shall nominate an agency to discharge its obligations for the implementation of these projects. Resources for the Broader Approach Activities shall be equally shared by EU and Japan, contributed mostly in-kind, and allocation of procurements, tasks and responsibilities have been identified. The IFMIF/EVEDA and IFERC projects will be implemented

Blue emission in photoluminescence spectra of the red phosphor CaAlSiN3:Eu2+ at low Eu2+ concentration

Science.gov (United States)

Suda, Yoriko; Kamigaki, Yoshiaki; Yamamoto, Hajime

2018-04-01

In red phosphor CaAlSiN3:Eu2+, unintentional blue emission occurs with increasing intensity at low Eu2+ concentrations and also at low measurement temperatures. Time-resolved photoluminescence measurements were used to confirm the decrease in red emission and increase in blue emission with the decreasing Eu2+ concentration. The peak timing of blue emission occurred faster than that of red emission, and long lasting luminescence of red emission was observed as well as that of blue emission. The Eu2+ concentration dependences of the red and blue emissions were similar to those of the g values 4.75 (Eu2+) and 2.0025 (nitrogen vacancies), respectively, which were observed from electron spin resonance (ESR) measurements. The origin of the blue emission is proposed to be nitrogen vacancy defects, which had about the same ESR signal intensity as that of Eu2+ ions in CaAlSiN3:Eu2+ containing 0.01 at. % Eu2+. The possibility of red emission also arising from excited electron tunneling or thermal pathways via nitrogen vacancies is discussed. Long lasting red emission was observed, which is proposed to involve trapped electrons remaining at nitrogen vacancies, yielding blue emission and inducing red emission from Eu2+ ions.

Developing Senior Leaders for the Reserve Components

Science.gov (United States)

2017-01-01

expectation other than rudimentary dialogues on career paths. Some senior leaders are superb mentors , but this appears to be a result of the personality... mentoring discussions, as well as resources and senior -level attention to these expectations, could complement individual development plans and structured...including senior leaders. This extends to the reserve components (RC) and their “critical bridge to the civilian population, infusing the Joint

How do leaders react when treated unfairly? Leader narcissism and self-interested behavior in response to unfair treatment.

Science.gov (United States)

Liu, Haiyang; Chiang, Jack Ting-Ju; Fehr, Ryan; Xu, Minya; Wang, Siting

2017-11-01

In this article we employ a trait activation framework to examine how unfairness perceptions influence narcissistic leaders' self-interested behavior, and the downstream implications of these effects for employees' pro-social and voice behaviors. Specifically, we propose that narcissistic leaders are particularly likely to engage in self-interested behavior when they perceive that their organizations treat them unfairly, and that this self-interested behavior in turn decreases followers' pro-social behavior and voice. Data from a multisource, time-lagged survey of 211 team leaders and 1,205 subordinates provided support for the hypothesized model. Implications for theory and practice are discussed. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Objective and Subjective Factors of Perception of Russia’s Image in the EU

Directory of Open Access Journals (Sweden)

Мария Игоревна Ведерникова

2016-12-01

Full Text Available The article examines the role of international environment influencing the image of Russia. The author reveals the psychological mechanisms of perception of the image of Russia in the EU. Considerable attention is paid to the analysis of objective and subjective factors constructive and negative perception of Russia and its political leader. Status conflicts are analyzed in the article as well, including methods and techniques of purposeful distortion of the image of Russia in Europe.

EU climate policy: dividing up the commons

OpenAIRE

Juan Delgado

2007-01-01

Juan Delgado discusses the economic impact of climate change policies. The EU has committed to an ambitious climate change agenda. The challenge facing Europe now is how to meet the targets at a minimum cost and how to allocate the cost in such a way that it has a neutral impact on competitiveness. This note was presented in August 2007 to the Economic Policy Committee of the EU.

Redox reactions and mechanism of luminescence in BaFCl:Eu

CERN Document Server

Upadeo, S V; Gundurao, T K

1998-01-01

The phenomenon of stimulable luminescence of phosphors pre-irradiated with high-energy radiation is widely used in the field of imaging. Phosphors such as BaFX:Eu (X = Cl, Br) are extensively used in x-ray screens for digital image processing. There is, however, divided opinion regarding the mechanism responsible for the luminescence process in these materials. In this paper we have discussed the role of Eu sup 3 sup +reversible Eu sup 2 sup + conversion in BaFCl:Eu phosphor using PL, TL, TL emission and ESR techniques. (author)

Administering the Global Trap: The Role of Educational Leaders.

Science.gov (United States)

Bates, Richard

2002-01-01

Discusses the role of educational leaders in a global society. Explains the globalization of technology, finance, production, and culture. Other topics include the withering away of the state, rebalancing states and markets, development as freedom, and the development as freedom for educational leaders. (Contains 32 references.) (PKP)

EU and Tourism Development: Bark or Bite?

DEFF Research Database (Denmark)

Halkier, Henrik

2010-01-01

In the absence of major programmes to strengthen the quality and competitiveness of European destinations, the role of the EU in tourism development has often been seen as fairly limited. Despite this, spill-overs or side effects from adjoining policy areas with extensive European regulation...... or intervention can be equally important, and the paper examines key aspects of the EU's role in tourism development in order to discuss to what extent the traditional interpretation of a passive actor of little consequence should be modified or even discarded. Drawing upon European and Nordic documentary sources...... as well as existing specialist literature, the text first examines the development of an EU policy statement on tourism, and then two areas of EU policy - competition policy and regional development - are analysed with a view to establishing side-effects in European and Nordic destinations...

EU Enlargement between Economic and Political Criteria

Directory of Open Access Journals (Sweden)

Romeo-Victor Ionescu

2013-05-01

Full Text Available The paper answers at two important questions: Is the EU able to support new adhering processes? and Is the Euro area able to enlarge in 2014? The comparative analysis in the paper covers four economic competitors: EU, USA, China and Japan, and is based on GDP growth rate, unemployment and inflation rates. The second part of the paper deals with an economic forecast during 2015-2016, focused on EU27, Euro area, Croatia and Latvia, in order to discuss the effects of the adhering to EU and Euro area. The results of the two-level analysis are supported by pertinent diagrams and annexes. The analysis uses a neutral statistical database – Eurostat – and dedicated forecast software. The main conclusion of the paper is that the adhering processes from 2013 and 2014 are based on economic and political criteria.

Electronic transport through EuO spin-filter tunnel junctions

KAUST Repository

Jutong, Nuttachai

2012-11-12

Epitaxial spin-filter tunnel junctions based on the ferromagnetic semiconductor europium monoxide (EuO) are investigated by means of density functional theory. In particular, we focus on the spin transport properties of Cu(100)/EuO(100)/Cu(100) junctions. The dependence of the transmission coefficient and the current-voltage curves on the interface spacing and EuO thickness is explained in terms of the EuO density of states and the complex band structure. Furthermore, we also discuss the relation between the spin transport properties and the Cu-EuO interface geometry. The level alignment of the junction is sensitively affected by the interface spacing, since this determines the charge transfer between EuO and the Cu electrodes. Our calculations indicate that EuO epitaxially grown on Cu can act as a perfect spin filter, with a spin polarization of the current close to 100%, and with both the Eu-5d conduction-band and the Eu-4f valence-band states contributing to the coherent transport. For epitaxial EuO on Cu, a symmetry filtering is observed, with the Δ1 states dominating the transmission. This leads to a transport gap larger than the fundamental EuO band gap. Importantly, the high spin polarization of the current is preserved up to large bias voltages.

The EU agencies’ role in policy diffusion beyond the EU

DEFF Research Database (Denmark)

Chatzopoulou, Sevasti

and health quality within the risk assessment. This paper shows that the EU agencies develop various entrepreneurial methods and that they actively promote policy diffusion beyond the EU through socialisation and learning within international arrangements and collaborations. However, variations......The extensive literature on the EU agencies has mainly focused on their role in the harmonisation and expansion of regulatory standards within the EU. This paper joins this literature and investigates the role of EU agencies in policy diffusion beyond the EU borders. To operationalise this...

Involving the citizens. Radioactive waste management and the EU

International Nuclear Information System (INIS)

Ferraro, Gianluca

2014-01-01

The European Union (EU) has been often criticized for its democratic deficit, which has been studied in the academic literature at multiple levels: in the polity (macro-level), the institutions (meso-level) and the policies (micro-level) of the EU. The paper presents counterarguments in favour of the democratic nature of the EU and focuses on the micro-level, particularly the process of implementation of EU policies. Policy implementation and the democratic involvement of citizens are discussed with regard to radioactive waste management and the Directive 2011/70/EURATOM. The Directive's clause on transparency and the recent development of a centre of knowledge for public participation in energy policy implementation by the European Commission (EC) are expression of the democratic nature of the EU and provide further counterarguments to the claim of democratic deficit.

The Effective Governance Gap in EU Counter-Terrorism and Stabilisation Policy for Somalia

Directory of Open Access Journals (Sweden)

EJ Hogendoorn

2017-12-01

Full Text Available For more than two decades, the EU and other donors have spent billions of euros to rebuild the Somali state and, more recently, to counter the rise of the violent Islamist group Al Shabaab. But Somalia remains a weak, if not “failed state”, and progress is nowhere near commensurate with international support. This is because donors failed to generate enough Somali political will to reform dysfunctional and corrupt administrations that undermine their programmes, as well as counter-terrorism and stabilisation goals. To be more effective, the EU needs to become more adept at understanding local political dynamics as well as better at employing carrots and sticks to nudge Somali leaders to support governance reform and better administration. Otherwise, its expensive technical assistance and training programmes may have only temporary and limited impact.

Some Observations about Leaders in the Black Community

Directory of Open Access Journals (Sweden)

Joseph S. Himes

2010-10-01

Full Text Available In a paper not previously published, the founding president of the North Carolina Sociological Association explores changing leadership styles among black leaders. By the 1960s, when this paper was written as a thought piece, leadership patterns had changed from those embeded in local institutions towards leaders who could master complex legal issues. Four leadership styles are found and discussed.

Cross-cultural comparison of political leaders' operational codes.

Science.gov (United States)

Dirilen-Gumus, Ozlem

2017-12-01

This study aims at comparing operational codes (namely, philosophical and instrumental beliefs about the political universe) of political leaders from different cultures. According to Schwartz (2004), cultures can be categorised into 3 dimensions: autonomy-embeddedness, egalitarianism-hierarchy and mastery-harmony. This study draws upon the 1st dimension (akin to the most popular cultural dimension of Hofstede: individualism-collectivism) and focuses on comparing the leaders of autonomous and embedded cultures based on how cooperative/conflictual they are. The main research hypothesis is as follows: the leaders of embedded cultures would be more cooperative than the leaders of autonomous cultures. For this purpose, 3 autonomous cultures (the UK, Canada and Australia) and embedded cultures (Singapore, South Africa and Malaysia) cultures were chosen randomly and the cooperativeness of the correspondent countries' leaders were compared after being profiled by Profiler Plus. The results indicated that the leaders of embedded cultures were significantly more cooperative than autonomous cultures after holding the control variables constant. The findings were discussed in the light of relevant literature. © 2016 International Union of Psychological Science.

Involving the citizens. Radioactive waste management and the EU

International Nuclear Information System (INIS)

Ferraro, G.

2014-01-01

The European Union (EU) has been often criticized for its democratic deficit, which has been studied in the academic literature at multiple levels: in the polity (macro-level), the institutions (meso-level) and the policies (micro-level) of the EU. The paper presents counter-arguments in favour of the democratic nature of the EU and focuses on the micro-level, particularly the process of implementation of EU policies. Policy implementation and the democratic involvement of citizens are discussed with regard to radioactive waste management and the Directive 2011/70/EURATOM. The Directive's clause on transparency and the recent development of a centre of knowledge for public participation in energy policy implementation by the European Commission (EC) are expression of the democratic nature of the EU and provide further counter-arguments to the claim of democratic deficit. (authors)

Building leaders paving the path for emerging leaders

CERN Document Server

Stoner, Charles R

2013-01-01

Although the selection and development of emerging leaders is fundamental to organizational growth and success, many organizations are facing a troubling scenario - a striking gap between the leaders they need and the talent available to assume the mantle of leadership. This book, grounded in empirical investigations and philosophical insights into the study of leadership, is designed to help emerging leaders bridge the gap between 'new leader' and confident, respected difference maker. From the development of leadership skills to the practice and application of successful strategies, award-wi

Femtosecond laser-induced reduction in Eu-doped sodium borate glasses

Energy Technology Data Exchange (ETDEWEB)

Lim, Ki-Soo [Department of Physics and Basic Science Research Institute, Chungbuk National University, Cheongju 361-763 (Korea, Republic of)]. E-mail: kslim@chungbuk.ac.kr; Lee, Sunkyun [Department of Physics and Basic Science Research Institute, Chungbuk National University, Cheongju 361-763 (Korea, Republic of); Trinh, Minh-Tuan [Department of Physics and Basic Science Research Institute, Chungbuk National University, Cheongju 361-763 (Korea, Republic of); Kim, Suk-Ho [Department of Physics and Basic Science Research Institute, Chungbuk National University, Cheongju 361-763 (Korea, Republic of); Lee, Myeongkyu [Departent of Materials Science and Engineering, Yonsei University, 134 Shinchon-dong, Seoul 120-749 (Korea, Republic of); Hamilton, Douglas S. [Department of Physics, University of Connecticut, Storrs, CT 06269 (United States); Gibson, George N. [Department of Physics, University of Connecticut, Storrs, CT 06269 (United States)

2007-01-15

In this work, we report permanent reduction of Eu{sup 3+} to Eu{sup 2+} in sodium borate glasses by irradiation of near-infrared femtosecond laser. Glass composition of sodium borate was 85B{sub 2}O{sub 3}-15Na{sub 2}O. The glasses were doped with 0.05, 0.1, and 0.5 mol% Eu{sub 2}O{sub 3}. Absorption and fluorescence dynamics were studied to investigate valence state change of europium ions and the energy transfer between Eu{sup 2+} and Eu{sup 3+} ions. As the femtosecond laser intensity or exposure time increases, the emission band at 400 nm becomes stronger. However, the photoreduction efficiency decreases as the dopant concentration increases. We discuss the photoreduction mechanism under multiphoton absorption.

The servant leader: a higher calling for dental professionals.

Science.gov (United States)

Certosimo, Fred

2009-09-01

The dental profession is guided by normative principles that provide guidance to our leaders and practicing dentists in addressing the needs of patients and the profession, yet there is room for incorporating new ideas that help dental professionals meet their professional obligations. The purpose of this essay is to discuss the concept of "servant leadership," especially in contrast with "self-serving leaders," and to suggest that servant leadership is consistent with the high ethical and professional ideals of the dental profession. The servant leader is the antithesis of the self-serving leader, who incessantly seeks more power and acquisition of material possessions. The servant leader's highest priority is the people (patients/students/customers) he or she serves. The concept of the servant-leader can take us away from self-serving, top-down leadership and encourage us to think harder about how to respect, value, and motivate people and ultimately provide better service to our patients.

Mastering the leader role : how individuals in leader roles increase leader role efficacy and trust in subordinates, (re)construct leader identities, and attempt to craft leader roles that fit

OpenAIRE

Gjerde, Susann

2018-01-01

People have a psychological need to master their environment and the roles they enact (Ashforth, 2001). Individuals who take on leader roles are no exception. However, as the leader role is filled with complex, demanding, conflicting and ambiguous role expectations (Conger & Fishel, 2007; Denis, Langley, & Pineault, 2000; Levin, 2010) mastering the leader role may be particularly challenging. This thesis addresses three complementary approaches to mastering the leader role and deals with each...

Transportforskning i EU

DEFF Research Database (Denmark)

Leleur, Steen

1996-01-01

Artiklen giver en gennemgang af aktuelle EU transportforskningsemner samt nogle synspunkter og erfaringer baseret på deltagelse i EU forskningsprojekter.......Artiklen giver en gennemgang af aktuelle EU transportforskningsemner samt nogle synspunkter og erfaringer baseret på deltagelse i EU forskningsprojekter....

Hvorfor Habermas' vision for et demokratisk EU ikke kan stå alene

DEFF Research Database (Denmark)

Sørensen, Ditte Maria Brasso

2016-01-01

This article discusses Habermas’ vision of a supranational yet democratic EU. The article engages in a discussion of what I take to be two problematic elements of Habermas’ model of EU democracy. Firstly, it discusses the European Parliament as a representative channel, which should, according...... to Habermas, be strengthened. I here raise the concern that Habermas is not sufficiently sensitive to the tension between the recognition of a weak public and the desire for a strong Parliament. Secondly, I discuss whether executive federalism can also be circumvented by strengthening not just...... the representation of the European citizens, but also by strengthening parliamentarian representation of the European peoples. Based on these two critiques I end up arguing that Habermas’ vision for EU democracy would benefit from drawing inspiration from the demoicracy literature’s focus on alternative channels...

Business interest of Gazprom in the EU-27 in 2007

International Nuclear Information System (INIS)

Meijknecht, J.

2008-04-01

Gazprom is an important supplier of gas to the EU. Liberalisation of the EU gas market has also influenced the gas relations with Russia and the way the Russian Gas company Gazprom is securing its interest in this internal EU market. From a relationship of bilateral gas contracts with EU member states and their companies before gas market liberalisation, a new approach to secure its market share is beginning to evolve. The positioning of Gazprom in the EU market has raised concerns of EU policy makers. There is some trepidation that the investment strategy of Gazprom in the EU gas market will lead to a position of market dominance in an increasingly import dependent EU market. The discussion on Gazprom's market strategy needs to be fed with factual information on its activities and it is exactly what this new report is providing because information on the activities of Gazprom in the various member states' gas sector was incomplete. In this factual report in Dutch, the author presents a comprehensive oversight and characterisation of Gazprom's downstream assets in the EU-27. Through four layers - long-term contracts, company stakes, asset swaps and political support - a detailed insight is given in Gazprom's downstream activities in the EU-27. [nl

Impact of supplemental instruction leader on the success of supplemental instruction model

Science.gov (United States)

Mahabaduge, Hasitha; Haslam, Jeanne

Supplemental instruction utilizes peer-assisted study sessions to provide review sessions on course material and an opportunity to discuss and work out problems. The impact of supplemental instruction on student performance is well researched and used in a large number of universities around the world due to its proven success. However, the impact of the student leader who plays a significant role in this model is rarely discussed in the literature. We present a case study on the impact of student leader on the success of supplemental instruction model. This case study was done for an Introductory Physics course correlating student performance and the supplemental instruction sessions they attended. Further analysis revealed that the academic performance and work ethics of the student leader has a significant impact on the success of the supplemental instruction model. Important factors to consider when selecting a student leader, the challenges and possible remedies will also be discussed.

Trust in direct leaders and top leaders: A trickle-up model.

Science.gov (United States)

Fulmer, C Ashley; Ostroff, Cheri

2017-04-01

Low levels of employee trust in top leaders pose challenges to organizations with respect to retention, performance, and profits. This research examines how trust in top leaders can be fostered through the relationships individuals have with their direct leaders. We propose a trickle-up model whereby trust in direct leaders exerts an upward influence on trust in top leaders. Drawing on the group value model, we predict that direct leaders' procedural justice serves as the key mechanism in facilitating the trickle-up process. Further, this process should be particularly strong for employees high on vertical collectivism, and the trickled-up trust in top leaders should exert a stronger impact on employees' overall performance in the organization than trust in direct leaders. Multiphase and multisource data from 336 individuals support these hypotheses. The findings advance our understanding of trust and leadership by highlighting that trust in leaders at different levels does not form independently and that trust in leaders trickles up across hierarchical levels. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

The role of network bridging organisations in compensation payments for agri-environmental services under the EU Common Agricultural Policy.

Science.gov (United States)

Dedeurwaerdere, Tom; Polard, Audrey; Melindi-Ghidi, Paolo

2015-11-01

Compensation payments to farmers for the provision of agri-environmental services are a well-established policy scheme under the EU Common Agricultural Policy. However, in spite of the success in most EU countries in the uptake of the programme by farmers, the impact of the scheme on the long term commitment of farmers to change their practices remains poorly documented. To explore this issue, this paper presents the results of structured field interviews and a quantitative survey in the Walloon Region of Belgium. The main finding of this study is that farmers who have periodic contacts with network bridging organisations that foster cooperation and social learning in the agri-environmental landscapes show a higher commitment to change. This effect is observed both for farmers with high and low concern for biodiversity depletion. Support for network bridging organisations is foreseen under the EU Leader programme and the EU regulation 1306/2013, which could open-up interesting opportunities for enhancing the effectiveness of the current payment scheme for agri-environmental services.

EU energy policies towards the 21st century: a business intelligence report

International Nuclear Information System (INIS)

Lyons, Paul K.

1998-06-01

This report discusses the EU energy policy, and examines the single market, the internal electricity and gas markets, and the single market with respect to coal, oil and biofuel. The environmental policy, the control of air quality, climate change policies, security of supplies, and economic and social cohesion are addressed. Nuclear issues, research and demonstration programmes, EU enlargement, and international affairs are discussed. (UK)

151Eu nuclear resonant inelastic scattering of Eu3Pd20Ge6

International Nuclear Information System (INIS)

Tsutsui, S.; Yoda, Y.; Kobayashi, Y.; Higashitaniguchi, S.; Seto, M.; Kitagawa, J.; Takabatake, T.

2010-01-01

151 Eu nuclear resonant inelastic scattering of Eu 3 Pd 20 Ge 6 . The Eu partial phonon density of states (DOS) in Eu 3 Pd 20 Ge 6 are investigated using 151 Eu nuclear resonance inelastic scattering (NRIS). 151 Eu NRIS was carried out at BL09XU of SPring-8. Significant temperature dependence was found in the partial phonon DOS. Judging from the valence change at the Eu 4a site and the comparison with the ab initio calculation of Eu 3 Pd 20 Ge 6 , the change of the Eu DOS is caused by the electronic states. On the other hand, significant acoustic contribution was found even at the guest site of the Eu ones. In addition, slower average velocity than transverse sound velocity was obtained by Eu partial phonon DOS. Considering that heat is carried by the acoustic phonon in materials, the present results demonstrate that the moderate thermal insulation in Eu 3 Pd 20 Ge 6 is connected with the observation of slow average sound velocity at the Eu sites. (K.F.)

Advocacy for School Leaders: Becoming a Strong Voice for Education

Science.gov (United States)

Whitaker, Sandra

2007-01-01

In today's political and global world, it's not enough to remain a solid educational leader; leaders must become advocates for education--on Capitol Hill, in state legislatures, and within communities. In this book, Sandra Whitaker examines key issues facing education, demonstrates methods for unpacking the issues, and discusses strategies to…

The Psychiatrist as Leader-Teacher: Promoting Learning Beyond Residency.

Science.gov (United States)

Waits, Wendi; Brent, Elizabeth

2015-08-01

In today's fast-paced, data-saturated, zero-tolerance practice environment, psychiatrists and other health care providers are expected to maintain clinical, fiscal, and administrative competence. The authors present a unique type of psychiatric leader—the leader-teacher—who incorporates teaching of these elements into day-to-day practice, enhancing lifelong learning for credentialed staff and increasing their confidence in managing complex clinical and administrative issues. Particular emphasis is placed on leader-teachers working in military environments. The article discusses the primary characteristics of this type of leader, including their tendency to (1) seek clarification, (2) distill information, (3) communicate guidance, and (4) catalogue products. The authors also address the advantages and disadvantages of being a leader-teacher and present several illustrative cases.

THE CRUCIAL THEMES OF EU ENLARGEMENT

Directory of Open Access Journals (Sweden)

Jacques Pelkmans

2001-12-01

Full Text Available This article provides a critical review of the “terms” of the ongoing EU enlargement, in the light of the European public interest. The European public interest ought to include the prospective (Central European members, within a perspective of an enlarged Union in 2010, or so. The following forms a personalised summary of a major report published (in Dutch in September 2001 by the WRR in The Hague (a think-tank, formally under the Dutch Prime Minister, but by statute fully independent. The author was one of the lead-writers of this report. The present article merely focuses on the policy recommendations of the report. It is hoped that these kinds of critical analyses will help to stimulate solid policy debate on the EU in Romania, on the road to EU membership. The article discusses why the notion of a “core-acquis” would improve the enlargement strategy; the application of the core acquis to the internal market, environment and justice and home affairs; judicial and administrative capacity; accession to “euro-land”; the rapid reform of the CAP; a reform of “cohesion” approaches; and a note on the EU budgetary implications.

The photoluminescence/excitation (PL/E) spectroscopy of Eu-implanted GaN

KAUST Repository

O'Donnell, Kevin Peter

2011-05-01

Several distinct luminescent centres form in GaN samples doped with Eu. One centre, Eu2, recently identified as the isolated, substitutional Eu impurity, EuGa, is dominant in ion-implanted samples annealed under very high pressures (1 GPa) of N2. According to structural determinations, such samples exhibit an essentially complete removal of lattice damage caused by the implantation process. A second centre, Eu1, probably comprising EuGa in association with an intrinsic lattice defect, produces a more complex emission spectrum. In addition there are several unidentified features in the 5D0 to 7F2 spectral region near 620 nm. We can readily distinguish Eu1 and Eu2 by their excitation spectra, in particular through their different sensitivities to above-gap and below-gap excitation. The present study extends recent work on photoluminescence/ excitation (PL/E) spectroscopy of Eu1 and Eu2 to arrive at an understanding of these mechanisms in terms of residual optically active defect concentrations. We also report further on the \\'host-independent\\' excitation mechanism that is active in the case of a prominent minority centre. The relevance of this work to the operation of the red GaN:Eu light-emitting diode is discussed. © 2010 Elsevier B.V. All rights reserved.

The photoluminescence/excitation (PL/E) spectroscopy of Eu-implanted GaN

KAUST Repository

O'Donnell, Kevin Peter; Roqan, Iman S.; Wang, Ke; Lorenz, Katharina; Alves, Eduardo Jorge; Boćkowski, Michał X.

2011-01-01

Several distinct luminescent centres form in GaN samples doped with Eu. One centre, Eu2, recently identified as the isolated, substitutional Eu impurity, EuGa, is dominant in ion-implanted samples annealed under very high pressures (1 GPa) of N2. According to structural determinations, such samples exhibit an essentially complete removal of lattice damage caused by the implantation process. A second centre, Eu1, probably comprising EuGa in association with an intrinsic lattice defect, produces a more complex emission spectrum. In addition there are several unidentified features in the 5D0 to 7F2 spectral region near 620 nm. We can readily distinguish Eu1 and Eu2 by their excitation spectra, in particular through their different sensitivities to above-gap and below-gap excitation. The present study extends recent work on photoluminescence/ excitation (PL/E) spectroscopy of Eu1 and Eu2 to arrive at an understanding of these mechanisms in terms of residual optically active defect concentrations. We also report further on the 'host-independent' excitation mechanism that is active in the case of a prominent minority centre. The relevance of this work to the operation of the red GaN:Eu light-emitting diode is discussed. © 2010 Elsevier B.V. All rights reserved.

The failure-tolerant leader.

Science.gov (United States)

Farson, Richard; Keyes, Ralph

2002-08-01

"The fastest way to succeed," IBM's Thomas Watson, Sr., once said, "is to double your failure rate." In recent years, more and more executives have embraced Watson's point of view, coming to understand what innovators have always known: Failure is a prerequisite to invention. But while companies may grasp the value of making mistakes at the level of corporate practices, they have a harder time accepting the idea at the personal level. People are afraid to fail, and corporate culture reinforces that fear. In this article, psychologist and former Harvard Business School professor Richard Farson and coauthor Ralph Keyes discuss how companies can reduce the fear of miscues. What's crucial is the presence of failure-tolerant leaders--executives who, through their words and actions, help employees overcome their anxieties about making mistakes and, in the process, create a culture of intelligent risk-taking that leads to sustained innovation. Such leaders don't just accept productive failure, they promote it. Drawing from their research in business, politics, sports, and science, the authors identify common practices among failure-tolerant leaders. These leaders break down the social and bureaucratic barriers that separate them from their followers. They engage at a personal level with the people they lead. They avoid giving either praise or criticism, preferring to take a nonjudgmental, analytical posture as they interact with staff. They openly admit their own mistakes rather than trying to cover them up or shifting the blame. And they try to root out the destructive competitiveness built into most organizations. Above all else, failure-tolerant leaders push people to see beyond traditional definitions of success and failure. They know that as long as a person views failure as the opposite of success, rather than its complement, he or she will never be able to take the risks necessary for innovation.

Health Professions Education Scholarship Unit Leaders as Institutional Entrepreneurs.

Science.gov (United States)

Varpio, Lara; O'Brien, Bridget; J Durning, Steven; van der Vleuten, Cees; Gruppen, Larry; Ten Cate, Olle; Humphrey-Murto, Susan; Irby, David M; Hamstra, Stanley J; Hu, Wendy

2017-08-01

Health professions education scholarship units (HPESUs) are organizational structures within which a group is substantively engaged in health professions education scholarship. Little research investigates the strategies employed by HPESU administrative leaders to secure and maintain HPESU success. Using institutional entrepreneurship as a theoretical lens, this study asks: Do HPESU administrative leaders act as institutional entrepreneurs (IEs)? This study recontextualizes two preexisting qualitative datasets that comprised interviews with leaders in health professions education in Canada (2011-2012) and Australia and New Zealand (2013-1014). Two researchers iteratively analyzed the data using the institutional entrepreneurship construct until consensus was achieved. A third investigator independently reviewed and contributed to the recontextualized analyses. A summary of the analyses was shared with all authors, and their feedback was incorporated into the final interpretations. HPESU leaders act as IEs in three ways. First, HPESU leaders construct arguments and position statements about how the HPESU resolves an institution's problem(s). This theorization discourse justifies the existence and support of the HPESU. Second, the leaders strategically cultivate relationships with the leader of the institution within which the HPESU sits, the leaders of large academic groups with which the HPESU partners, and the clinician educators who want careers in health professions education. Third, the leaders work to increase the local visibility of the HPESU. Practical insights into how institutional leaders interested in launching an HPESU can harness these findings are discussed.

Assessing gas transit risks: Russia vs. the EU

International Nuclear Information System (INIS)

Le Coq, Chloé; Paltseva, Elena

2012-01-01

This paper proposes a Transit Risk Index (TRI) designed to assess the riskiness of pipeline gas imports and to study the effect of introducing new gas routes. TRI controls for gas dependency, transit route diversification, political risks of transit, pipeline rupture probability, and the balance of power between supplying and consuming countries along the transit route. Evaluating TRI for the EU-Russia gas trade, we show that the introduction of the Nord Stream pipeline would further widen already large disparities in gas risk exposure across the EU Member States. The gas risk exposure of the Member States served by Nord Stream would decline. In contrast, EU countries not connected to Nord Stream, but sharing other Russian gas transit routes with the Nord Stream countries, would face greater gas risk exposure. We discuss the implications of our analysis for the design of the common energy policy in the EU.

The total neutron cross-sections of 151Eu, 153Eu and Eu below 1 eV

International Nuclear Information System (INIS)

Adib, M.; Maayouf, R.M.A.; Abdel-Kawy, A.; Ashry, A.; Hamouda, I.

1980-12-01

Total neutron cross-section measurements have been carried out for natural Eu and its stable isotopes in the energy range from 3 meV-1 eV. The measurements were performed using two time-of-flight spectrometers installed in front of two of the horizontal channels of the ET-RR-1 reactor. The following results have been obtained: sigmasub(α)( 151 Eu) = 9180+-150 b at 0.0253 eV; sigmasub(α)( 153 Eu) = 375+-20 b at 0.0253 eV; sigmasub(α)(Eu) = 4600+-120 b at 0.0253 eV

Optical studies on Eu3+ doped boro-tellurite glasses

Science.gov (United States)

Maheshvaran, K.; Marimuthu, K.

2012-06-01

Eu3+ doped boro-tellurite glasses with the chemical composition (39-x)B2O3+30TeO2+15MgO+15K2O +xEu2O3 (where x = 0.01, 0.1, 1, 2 and 3 wt%) have been prepared by following conventional melt quenching technique. Spectroscopic properties of the Eu3+ doped boro-tellurite glasses have been studied by recording the optical absorption and luminescence measurements. Through the optical absorption spectra, bonding parameters (β¯, δ) have been calculated to identify the ionic/covalent nature of the glasses. Judd-Ofelt (JO) analysis have been carried out using the luminescence spectra. The JO parameters (Ωλ = 2, 4 and 6) were used to calculate the radiative properties for the 5D0 → 7FJ (J = 1, 2, 3 and 4) emission transitions of the Eu3+ ions. The change in optical properties with the variation of Eu3+ ion concentration have been studied and discussed with similar studies.

Democratic School Leaders: Defining Ethical Leadership in a Standardized Context

Science.gov (United States)

Gerstl-Pepin, Cynthia; Aiken, Judith A.

2009-01-01

The purpose of this article is to learn from active educational leaders engaged in the practice of democratic, ethical leadership. In this article, we share findings of a qualitative study that used narrative inquiry to examine the stories of eight educational leaders. We discuss three themes arising from the participants' narratives that define…

The Eastern Partnership and the EU-Turkey Energy Relations

Directory of Open Access Journals (Sweden)

Demiryol Tolga

2014-10-01

Full Text Available This article discusses the prospects and challenges of energy cooperation between the European Union (EU and Turkey within the context of the Eastern Partnership (EaP. Part of the EaP agenda is to advance energy cooperation between the EU and the partner states, particularly regarding the diversification of import routes. As an energy corridor between the EU and the hydrocarbon-rich Caspian states, Turkey is a strategic asset for European energy security. Turkey also has economic ties and political capital in the Caspian region that can help the EU reach out to its eastern partners. Despite robust incentives for cooperation, however, the EU-Turkey energy partnership has so far failed to meet mutual expectations. This article argues that this is primarily due to the inability of the two actors to credibly commit to regional energy cooperation. Commitment problem stems from two factors. First, the predominance of national energy interests over communal ones undermines credible commitment. The variation in energy needs of Member States prevents the EU from acting in unison in external energy policy. Similarly, Turkey also prioritizes its own energy security, particularly in its relations with suppliers, which undermines cooperation with the EU. Second, the EU and Turkey hold divergent perspectives on the potential political payoffs of energy cooperation. Turkish decision makers are convinced that energy cooperation warrants palpable progress in Turkey’s accession while most EU actors appear hesitant to establish a direct connection between energy and accession.

Ethical leader behavior and leader effectiveness: the role of prototypicality and trust

OpenAIRE

Kalshoven, K.; den Hartog, D.N.

2009-01-01

The study examines factors that mediate the impact of ethical leader behavior on leader effectiveness. Little is known about how ethical leadership impacts leader effectiveness. We hypothesized that prototypicality and trust sequentially mediate the relationship between ethical leader behavior and perceived leader effectiveness. The group prototype forms an ideal representation of the group’s identity, prescribing appropriate attitudes and behaviors. Ethical leaders are role models and thus a...

Environmental control policy change in the EU between ideas and reality; Umweltpolitischer Steuerungswechsel in der EU zwischen Ideen und Realitaet

Energy Technology Data Exchange (ETDEWEB)

Heumader, Katja

2014-07-01

The study on the environmental policy change in the EU covers the following issues: theoretical frame work: the scientific policy debate on political control and governance; boom of ideas: development in the discussion on European environmental policy; discrepancies: the change of political control between intention and realization; case studies: EU policy concerning the enhancement of energy efficiency, the groundwater guideline, waste policy and waste stream priorities, the European emission trading system, access to jurisdiction for environmental issues, the soil protection guideline.

The EU's Agenda 2000 reform for the agricultural sector. Environmental and economic effects in Denmark

International Nuclear Information System (INIS)

Wier, Mette; Andersen, Johnny M.; Jensen, Joergen D.; Jensen, Thomas C.

2002-01-01

The Agenda 2000 reform, agreed on by the EU government leaders in the spring of 1999, implies considerable changes in EU agricultural policy. The reform involves both reductions in price support and compensations in the form of hectare and animal support. The Agenda 2000 reform may have considerable environmental and economic effects, and in this article we assess these effects. Within an integrated model system, we calculate environmental effects (changes in nitrogen loading in the terrestrial environment and the Danish marine waters, changes in oxygen concentrations in the inner Danish marine waters, and changes in emissions of the greenhouse gases (methane and nitrous oxide)), as well as economic effects (effects on private consumption, GDP, the balance of payments, and employment). The results indicate that the Agenda 2000 reform has significant economic costs but almost no effects on the environment - either positive or negative

Dealing With Deans and Academic Medical Center Leadership: Advice From Leaders.

Science.gov (United States)

Sanfilippo, Fred; Powell, Deborah; Folberg, Robert; Tykocinski, Mark

2018-01-01

The 2017 Association of Pathology Chairs Annual Meeting included a session for department chairs and other department leaders on "how to deal with deans and academic medical center leadership." The session was focused on discussing ways to foster positive relationships with university, medical school, and health system leaders, and productively address issues and opportunities with them. Presentations and a panel discussion were provided by 4 former pathology chairs who subsequently have served as medical deans and in other leadership positions including university provost, medical center CEO, and health system board chair. There was a strong consensus among the participants on how best to deal with superiors about problems, conflicts, and requests for additional resources and authority. The importance of teamwork and accountability in developing a constructive and collaborative relationship with leaders and peers was discussed in detail. Effectiveness in communication, negotiation, and departmental advocacy were highlighted as important skills. As limited resources and increased regulations have become growing problems for universities and health systems, internal stress and competition have increased. In this rapidly changing environment, advice on how chairs can interact most productively with institutional leaders is becoming increasingly important.

Food irradiation in EU and in Poland

International Nuclear Information System (INIS)

Migdal, W.

2007-01-01

Lecture shows comparison of food radiosterilization in Poland with selected countries in EU. The most popular commercial electron radiation sources are presented. Plant for Food Radiation Sterilization operating in the INCT is discussed in details

Leader narcissism and follower outcomes: The counterbalancing effect of leader humility.

Science.gov (United States)

Owens, Bradley P; Wallace, Angela S; Walker, Angela S; Waldman, David A

2015-07-01

[Correction Notice: An Erratum for this article was reported in Vol 100(4) of Journal of Applied Psychology (see record 2015-29666-001). The last name of the second author was misspelled in the Online First version of the article. All versions of this article have been corrected.] In response to recent calls to theorize and examine how multiple leader characteristics may work together in their effects, the current research examines how leader narcissism and humility interact to predict perceived leader effectiveness and follower (i.e., direct-report) job engagement and performance. Although an examination of leaders who are narcissistic yet humble may seem oxymoronic and even paradoxical, researchers have suggested that seemingly contradictory personal attributes may exist simultaneously and may actually work together to produce positive outcomes. Results from survey data from followers and leaders working for a large health insurance organization showed that the interaction of leader narcissism and leader humility is associated with perceptions of leader effectiveness, follower job engagement, and subjective and objective follower job performance. Together, these results suggest that narcissistic leaders can have positive effects on followers when their narcissism is tempered by humility. (c) 2015 APA, all rights reserved).

Team-oriented leadership: the interactive effects of leader group prototypicality, accountability, and team identification.

Science.gov (United States)

Giessner, Steffen R; van Knippenberg, Daan; van Ginkel, Wendy; Sleebos, Ed

2013-07-01

We examined the interactive effects of leader group prototypicality, accountability, and team identification on team-oriented behavior of leaders, thus extending the social identity perspective on leadership to the study of leader behavior. An experimental study (N = 152) supported our hypothesis that leader accountability relates more strongly to team-oriented behavior for group nonprototypical leaders than for group prototypical leaders. A multisource field study with leaders (N = 64) and their followers (N = 209) indicated that this interactive effect is more pronounced for leaders who identify more strongly with their team. We discuss how these findings further develop the social identity analysis of leadership. PsycINFO Database Record (c) 2013 APA, all rights reserved.

Phosphor thermometry: On the synthesis and characterisation of Y{sub 3}Al{sub 5}O{sub 12}:Eu (YAG:Eu) and YAlO{sub 3}:Eu (YAP:Eu)

Energy Technology Data Exchange (ETDEWEB)

Kissel, T. [Fachgebiet Reaktive Strömungen und Messtechnik (RSM), Center of Smart Interfaces (CSI), Technische Universität Darmstadt, Petersenstraße 32, 64287 Darmstadt (Germany); Brübach, J., E-mail: bruebach@ekt.tu-darmstadt.de [Fachgebiet Reaktive Strömungen und Messtechnik (RSM), Center of Smart Interfaces (CSI), Technische Universität Darmstadt, Petersenstraße 32, 64287 Darmstadt (Germany); Euler, M. [Fachgebiet Reaktive Strömungen und Messtechnik (RSM), Center of Smart Interfaces (CSI), Technische Universität Darmstadt, Petersenstraße 32, 64287 Darmstadt (Germany); Frotscher, M.; Litterscheid, C.; Albert, B. [Eduard-Zintl-Institut für Anorganische und Physikalische Chemie, Technische Universität Darmstadt, Petersenstraße 18, 64287 Darmstadt (Germany); Dreizler, A. [Fachgebiet Reaktive Strömungen und Messtechnik (RSM), Center of Smart Interfaces (CSI), Technische Universität Darmstadt, Petersenstraße 32, 64287 Darmstadt (Germany)

2013-07-15

With regard to phosphor thermometry, the materials Y{sub 3}Al{sub 5}O{sub 12}:Eu (YAG:Eu) and YAlO{sub 3}:Eu (YAP:Eu) were synthesised and characterised in order to substitute the commonly used thermographic phosphor Y{sub 2}O{sub 3}:Eu, whose temperature sensitive luminescence lifetime exhibits a strong and most often undesirable cross-sensitivity to the oxygen concentration of the surrounding gas phase. The synthesis is outlined in detail and the crystallographic structure was characterised by X-ray diffraction. In a second step, the luminescence properties following pulsed UV laser excitation were determined. In this context, the emission spectra and the temperature lifetime characteristics were monitored. For Y{sub 3}Al{sub 5}O{sub 12}:Eu and YAlO{sub 3}:Eu, temperature sensitive ranges of 1000 K–1470 K and 850 K–1300 K were identified. Contrary to Y{sub 2}O{sub 3}:Eu, both materials do show much lower cross-sensitivities to the oxygen concentration of the surrounding gas phase. - Highlights: ► Y{sub 3}Al{sub 5}O{sub 12}:Eu and YAlO{sub 3}:Eu were synthesised and characterised. ► The synthesis is outlined and the crystallographic structure was characterised. ► Emission spectra and the temperature lifetime characteristics were monitored. ► Compared to Y{sub 2}O{sub 3}:Eu lower sensitivities to the oxyg. conc. of the gas phase emerged.

CERN-EU relationship provides various opportunities

CERN Multimedia

Katarina Anthony-Kittelsen

2010-01-01

The relationship between the EU and CERN continues to grow stronger, as the Director-General and the President of Council recently visited Brussels to discuss the progress made since the signing of the Memorandum of Understanding (MoU) in July 2009. With financial cuts and budget reductions plaguing research programmes across the world, the MoU is a solid basis for enhancing existing or developing new synergies between the two parties.    Rolf Heuer, Michel Spiro and other members of the CERN delegation photographed with Máire Geoghegan-Quinn, EU Commissioner for Research, Innovation and Science, during the 2010 Annual CERN-EC meeting. Credits: © European Union, 2010 In recent times, due to the global economic downturn and reductions in national research budgets, the competition for funding from the EU's Seventh Framework Programme (FP7, 2007-2013) has become extremely tough. However, given the large number of CERN proposals accepted by the EC since the start of FP7...

Sintering process of Eu doped luminescent glass prepared from porous glass

International Nuclear Information System (INIS)

Akai, T; Murakami, M; Yamashita, M; Okajima, T; Umesaki, N

2011-01-01

Eu doped high silica glass prepared by sintering porous glass exhibits blue luminescence with high quantum efficiency. In this work, we studied effects of sintering temperature on valance state of europium ion. To investigate a change of valance state of Eu, X-ray absorption near edge structure (XANES) spectroscopy measurements were carried out. Intensity of blue emission at around 430nm drastically increases when the sintering temperature is above 1000 deg. C. From XANES spectra, it is found that almost all the Eu exist as Eu 3+ in a samples sintered below 900 deg. C, while more than 70% of Eu exist as Eu 2+ in the sample sintered at 1050 deg. C and 1100 deg. C. The drastic change of oxidation state of europium ion between 900 and 1050 deg. C is discussed in relation to the structural change probed by infrared (IR) spectroscopy.

EU Budgetary Dynamics

DEFF Research Database (Denmark)

Citi, Manuele

2013-01-01

In this article I study the long-term evolution of the main categories of expenditure of the European Union (EU) budget (1984-2011). The aim is to assess the extent to which the EU is affected by a structural form of policy inertia, and to investigate the general pattern of policy stability...... and change in the EU in light of the two models of policy dynamics currently existing in the literature: the incrementalist model and the punctuated equilibrium model. The analysis of long series of original data extracted from the EU budget shows that EU policies do not evolve following an incrementalist...

Diskrepanz: Die EU-Frauenpolitik zwischen Deregulierung und Gleichheitsansprüchen Internal Discrepancies: EU Women’s Policies between Deregulation and Claims to Equality

Directory of Open Access Journals (Sweden)

Ingrid Biermann

2003-03-01

Full Text Available In von neun Autorinnen verfassten Beiträgen gibt der Band Einblicke in zentrale Felder der EU-Politik: die europäische Wirtschafts- und Währungsunion (EWWU, die Strukturpolitik, die Gleichstellungspolitik und das Gender Mainstreaming, die Osterweiterung sowie die Ausarbeitung einer europäischen Verfassung. Damit werden wesentliche Teile des Maastricht-Vertrags (1992, des Amsterdamer Vertrags (1997 und des Nizza-Vertrags (2000 behandelt. Hierdurch bildet dieser Band eine wichtige Grundlage für die Diskussion über die Frauenpolitik der EU.This anthology, consisting of nine essays written by women authors, offers insights into central areas of EU politics: the European Economic and Currency Union, structural policies, policies dealing with gender equality, the expansion of the EU, as well as the creation of a new European constitution. These policies include relevant parts of the 1992 Maastricht Treaty, the 1997 Treaty of Amsterdam, and the 2000 Treaty of Nizza. The information and insights presented here make this book an important basis for any discussions about EU women’s policies.

EU Energy Law. Volume 4. The EU Greenhouse Gas Emissions Trading Scheme

International Nuclear Information System (INIS)

Delbeke, J.; Hartridge, O.; Lefevere, J.; Meadows, D.; Runge-Metzger, A.; Slingenberg, Y.; Vainio, M.; Vis, P.; Zapfel, P.

2006-06-01

Gives valuable insights in the why's, how's, trade-offs, and critical design choices of the Emission Trading System of the European Union (EU ETS). The chapters deal with (1) The EU ETS: the result of a decade of policy action on the economic dimension of EU environmental policy; (2) The international climate policy developments of the 1990s: UNFCCC, the Kyoto Protocol, the Marrakech Agreements and the EU's Kyoto ratification decision; (3) Emissions trading: What is it? Design options and misconceptions; (4) The EU ETS Directive 2003/87/EEC explained; (5) The EU ETS Linking Directive explained; (6) The economic efficiency benefits of the EU ETS; (7) The NAP I experience; (8) The key importance of the Registry Regulation and of solid monitoring and verification; and (9) The potential role of the EU ETS for the elaboration of the post-2012 international climate regime. Conclusions are in chapter 10

Leaders of the profession and 'professional' leaders

DEFF Research Database (Denmark)

Bøje, Jakob Ditlev; Frederiksen, Lars Frode

of the professional complex according to a Parsonian perspective) and a more distinct leader identity associated with business, management, and accountancy. We will attempt to go beyond some of the manifest expectations of school leaders, including expectations of their training programmes, and show how being...

Women Leaders in Oxford House.

Science.gov (United States)

Timpo, Phyllis; Price, Temple; Salina, Doreen; Witek, Caroline; Pommer, Nicole; Jason, Leonard A

2014-01-01

This qualitative study examined women assuming leadership roles in Oxford Houses, which are communal, democratically run recovery settings for substance use disorder. Semi-structured interviews were conducted with 10 women Oxford House leaders who shared their thoughts and experiences on leadership. Several themes emerged from qualitative data analysis, most notably that stepping up and accepting a leadership role in Oxford House had a positive effect on self-esteem, which is vital to women with a history of substance abuse. Barriers to leadership were also identified such as negative interpersonal relationships with other women. A number of methods mentioned to increase the number of women leaders included: developing workshops, providing positive encouragement, and accessing existing female role models. The implications of this study are discussed.

The Functions of a Servant Leader

Directory of Open Access Journals (Sweden)

Michiel Frederick Coetzer

2017-02-01

Full Text Available Servant leadership has been researched internationally and various types of favourable individual, team, and organisational outcomes have been linked to the construct. Different servant leadership measures have been validated to date and a clear distinction has been made between the theory of servant leadership and other leadership theories. However, it seems that research on the implementation of servant leadership within an organisation is still in need. The main functions of a servant leader are not yet conceptualised in the literature to help researchers or practitioners to implement servant leadership successfully within organisations. After conducting a systematic literature review, the main functions of a servant leader were identified. These functions were clustered into strategic servant leadership and operational servant leadership and supported by servant leadership characteristics and competencies as defined by current literature. The results of this study might help practitioners to develop servant leaders more effectively and assist organisations to cultivate a servant leadership culture within companies. Limitations and future research needs are discussed.

The effects of Eu-concentrations on the luminescent properties of SrF2:Eu nanophosphor

International Nuclear Information System (INIS)

Yagoub, M.Y.A.; Swart, H.C.; Noto, L.L.; O’Connel, J.H.; Lee, M.E.; Coetsee, E.

2014-01-01

SrF 2 :Eu nanophosphors were successfully synthesized by the hydrothermal method. The structure of the nanophosphors was investigated with x-ray diffraction. The average crystallite size calculated using the Scherrer equation was in the range of 7.0 nm. The photoluminescence of Eu doped as-prepared SrF 2 nanophosphors were studied using different excitation sources. The samples showed emission from both the Eu oxidation states, Eu 2+ and Eu 3+ . At low Eu concentrations the emission from Eu 2+ centered at 416 nm was more dominant. While the narrow band of Eu 3+ emission intensity increased with an increase in the Eu concentration. High resolution x-ray photoelectron spectroscopy results indicated that the Eu was indeed in both Eu 2+ and Eu 3+ valance states. The presence of Eu 2+ and Eu 3+ in the system largely enhanced the response of the Eu 3+ under ultraviolet excitation. The time of flight-secondary ion mass spectrometry results suggested that the energy transfer between two ions was likely to occur. The relative photoluminescence intensity of the Eu 2+ rapidly decreased with an increasing laser beam irradiating time. This result would make the current Eu 2+ doped SrF 2 samples unsuitable candidates for several applications, such as white light-emitting diodes and wavelength conversion films for silicon photovoltaic cells. - Highlights: • SrF 2 : Eu nanophosphors were successfully synthesised (hydrothermal technique). • PL and XPS results showed enhanced absorption response of Eu 3+ UV excitation. • Eu concentrations more than 5 mol% improved fluorescence emission. • TOF-SIMS results suggested that the energy transfer from Eu 2+ to Eu 3+ is dominant

Leader Affect and Leadership Effectiveness: How leader affective displays influence follower outcomes

OpenAIRE

Visser, Victoria

2013-01-01

textabstractThe aim of this dissertation is to uncover the relationship between leader affective displays and leadership effectiveness. Five empirical studies were conducted to test the influence of several leader affective displays on different follower outcomes that indicate leadership effectiveness. The results showed that leader happy displays enhance followers’ creative performance, whereas leader sad displays enhance followers’ analytical performance. In addition, a leader displaying ha...

Ethical leader behavior and leader effectiveness: the role of prototypicality and trust

NARCIS (Netherlands)

Kalshoven, K.; den Hartog, D.N.

2009-01-01

The study examines factors that mediate the impact of ethical leader behavior on leader effectiveness. Little is known about how ethical leadership impacts leader effectiveness. We hypothesized that prototypicality and trust sequentially mediate the relationship between ethical leader behavior and

Impacts of market liberalisation on the EU gas industry

International Nuclear Information System (INIS)

Van Oostvoorn, F.; Boots, M.G.

1999-10-01

The paper presents an analysis of tbc effects of tbc European Union (EU) Gas Directive on the EU natural gas industry in the next ten years. First, it briefly reviews the current driving factors for increasing competition in the EU gas markets. Second, the different directions of implementation of EU Gas Directive are discussed. Finally we give an assessment of impacts of the different directions of implementation of the Gas Directive, thereby focusing on structural changes of the gas industry and the scope for reduction of consumer gas prices. Note that our assessment of the impacts is partly based on an analysis of recent trends in the EU gas market and partly on calculations with a recently developed model of the EU gas market on company level. The paper summarises the main observations of a study conducted by the Netherlands Energy Research Foundation (ECN) last year in the framework of a larger scenario study for the European Committee, Directorate-General 17, in the Shared Analysis Project, 'Economic Foundations for Energy Policy in Europe to 2020' managed by FhG-ISI. For the complete results of the ECN study, see report 'Impacts of Market Liberalisation on the EU Gas Industry', September 1999, forthcoming. Note that the analysis is limited to the gas market and does not include other impacts, i.c. on energy conservation, emissions, etc. 21 refs

The total neutron cross-sections of 151Eu, 153Eu and Eu below 1 eV

International Nuclear Information System (INIS)

Adib, M.; Maayouf, R.M.A.; Abdel-Kawy, A.; Ashry, A.; Hamouda, I.

1981-01-01

Total neutron cross-section measurements have been carried out for natural Eu and its stable isotopes in the energy range from 3 meV to 1 eV. The measurements were performed using two time-of-flight spectrometers installed in front of two of the horizontal channels of the ET-RR-1 reactor. The following results have been obtained: sigmasub(a) ( 151 Eu) = (9180 +- 150) b at 0.0253 eV, sigmasub(s) ( 153 Eu) = (375 +- 20) b at 0.0253 eV, sigmasub(d) (Eu) = (4600 +- 120) b at 0.0253 eV. The contribution of the resonance to the total neutron cross-sections, in the thermal region, was calculated using the single-level Breit-Wigner formula. (orig.)

The Evolution of NxtWave Leaders for 21st-Century Libraries

Science.gov (United States)

Howard, Jody K.

2015-01-01

In January 2012, a group of four school library professors attending the ALA Midwinter Meeting were having lunch and discussing various issues related to the school library field. These school library professors agreed that one challenge facing the profession is preparing future leaders. As current school library leaders retire, it is difficult to…

Street talk: industry leaders discuss the Canadian oilpatch's future into the new millennium

International Nuclear Information System (INIS)

O'Meara, D.

1999-01-01

A sample of a street type series of interviews with industry leaders is discussed, their plans and expectations for the industry and their company. Suncor expects price volatility to continue on the oil side and gas prices to remain relatively strong with increased demand and access to the U.S. The company plans to expand its natural gas exploration program but is looking for downstream opportunities. Alberta Energy Company says that grassroots exploration will show the way in Canada, and that either exploration and development will go for natural gas or for heavy oil and synthetic. The company increased its profits threefold in the second quarter of 1999, jacked its capital expenditure to one billion dollars, and its incremental funds are intended for heavy and synthetic oil projects, gas drilling and international development. For Cabre, there is a narrowing of exploration possibilities because of high average land prices and investor caution. The company increased its cash flow by 64% in the second quarter of 1999 and sold $9 million worth of non-core properties. For Crestar, smaller companies are attractive from an investment perspective, but intermediate and senior level companies are in a hard position because of pressures to grow. The company got out of a difficult debt situation by selling off $100 million in properties and putting off capital spending. For Tri-Link Resources, Canadian companies once reaching a certain size go to the U.S., where they meet difficulties. The company will keep its interests and investments at home. For Renaissance Oil, strategic alliances, mergers and acquisitions are over-rated, and the company is keeping costs down when the oil price is low. For Rigel Energy Corp., it has interests in oil and gas in the North Sea and is merging with another company. Its concern is with the increasing highs and lows in financial cycles and the shorter periods between them

Leaders in Interdependent Contexts Suppress Nonverbal Assertiveness: A Multilevel Analysis of Japanese University Club Leaders' and Members' Rank Signaling.

Science.gov (United States)

Ito, Atsuki; Gobel, Matthias S; Uchida, Yukiko

2018-01-01

Previous research has shown that leadership is signaled through nonverbal assertiveness. However, those studies have been mostly conducted in individualistic cultural contexts, such as in the U.S. Here, we suggest that one important strategy for goal attainment in collectivistic cultures is for leaders to self-regulate their behaviors. Thus, contrary to the previous evidence from individualistic cultural contexts, in collectivistic cultural contexts, leaders might suppress nonverbal assertiveness. To test this possibility, we assessed nonverbal behaviors (NVB) of Japanese leaders and members, and how they were evaluated by observers. We recruited Japanese leaders and members of university clubs and video-recorded them while introducing their club. Then, we coded their nonverbal rank signaling behavior. Finally, we asked a new set of naïve observers to watch these video-clips and to judge targets' suitability for being possible club leaders. Results of a multilevel analysis (level 1: individual participants, level 2: clubs) suggested that the more the club culture focused on tasks (rather than relationships), the more likely were leaders (but not members) of those clubs to suppress their nonverbal assertiveness. Naïve observers judged individuals who restrained from emitting nonverbal assertiveness as being more suitable and worthy club leaders. Thus, our findings demonstrate the cultural fit between contextual effects at the collective level (i.e., cultural orientation of a group) and the signaling and perceiving of social ranks at the individual level (i.e., suppression of nonverbal assertiveness). We discuss the importance of studying the cultural fit between the collective reality that people inhabit and people's psychology for future research in cultural psychology.

Leaders in Interdependent Contexts Suppress Nonverbal Assertiveness: A Multilevel Analysis of Japanese University Club Leaders' and Members' Rank Signaling

Directory of Open Access Journals (Sweden)

Atsuki Ito

2018-05-01

Full Text Available Previous research has shown that leadership is signaled through nonverbal assertiveness. However, those studies have been mostly conducted in individualistic cultural contexts, such as in the U.S. Here, we suggest that one important strategy for goal attainment in collectivistic cultures is for leaders to self-regulate their behaviors. Thus, contrary to the previous evidence from individualistic cultural contexts, in collectivistic cultural contexts, leaders might suppress nonverbal assertiveness. To test this possibility, we assessed nonverbal behaviors (NVB of Japanese leaders and members, and how they were evaluated by observers. We recruited Japanese leaders and members of university clubs and video-recorded them while introducing their club. Then, we coded their nonverbal rank signaling behavior. Finally, we asked a new set of naïve observers to watch these video-clips and to judge targets' suitability for being possible club leaders. Results of a multilevel analysis (level 1: individual participants, level 2: clubs suggested that the more the club culture focused on tasks (rather than relationships, the more likely were leaders (but not members of those clubs to suppress their nonverbal assertiveness. Naïve observers judged individuals who restrained from emitting nonverbal assertiveness as being more suitable and worthy club leaders. Thus, our findings demonstrate the cultural fit between contextual effects at the collective level (i.e., cultural orientation of a group and the signaling and perceiving of social ranks at the individual level (i.e., suppression of nonverbal assertiveness. We discuss the importance of studying the cultural fit between the collective reality that people inhabit and people's psychology for future research in cultural psychology.

The good leader.

Science.gov (United States)

Bottles, K

2001-01-01

What are the traits of successful leaders and can they be applied to those of us in health care? Leaders must deal with conflict to get a group of people to move in the same direction. Successful leaders learn to have difficult conversations that increase understanding and morale and creatively deal with the inevitable interpersonal conflicts present in every organization made up of people. Another useful trait for a leader during uncertain and chaotic times is the ability to see things as they really are, rather than as we wish or believe them to be. Successful leaders are also usually optimists who level with their co-workers.

Narcissistic leaders: An asset or a liability? Leader visibility, follower responses, and group-level absenteeism.

Science.gov (United States)

Nevicka, Barbara; Van Vianen, Annelies E M; De Hoogh, Annebel H B; Voorn, Bart C M

2018-03-19

Although narcissists often emerge as leaders, research has thus far shown inconsistent results on the relationship between leader narcissism and effectiveness in the eyes of followers. Here we draw on leader distance theory (Shamir, 1995) and implicit leader theory (Lord & Maher, 1991) to propose that followers' assessment of a narcissistic leader and followers' overall job attitudes depend on the leader's visibility to the followers. The more opportunities followers have to observe narcissistic leaders the more they will experience these leaders' toxic behavior (e.g., exploitativeness) and the less they will perceive the leader as effective. To test our hypotheses we collected multisource, longitudinal data from 175 retail stores and obtained subjective (followers' perceptions of leader effectiveness and their overall job attitudes) as well as objective (leaders' organizational experience at time of hire, employee absenteeism trends) indices of leader functionality. Results showed that narcissistic leaders had less organizational experience at the time they were hired. Moreover, when followers had fewer opportunities to observe their leader, leader narcissism was positively related to perceived leadership effectiveness and job attitudes. However, when followers had more opportunity to observe their leader, the positive relationship disappeared. Finally, leader narcissism was neither positively nor negatively associated with absenteeism, whereas absenteeism declined over time under non-narcissistic leaders. These findings advance our knowledge of how followers respond to narcissistic leaders and how these leaders function in organizational settings where they have legitimate positions of power. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

EU-Korea Conference on Science and Technology Closer to Humanity-Greenness

CERN Document Server

Lee, Joung Hwan; Kim, Jung-Sik; EU- Korea Conference on Science and Technology

2010-01-01

Current research fields in science and technology were presented and discussed at the EKC2008, informing about the interests and directions of the scientists and engineers in EU countries and Korea. The Conference has emerged from the idea of bringing together EU and Korea to get to know each other better, especially in fields of science and technology.

Outreach to Future Hispanic Educational Leaders.

Science.gov (United States)

Serafin, Ana Gil

This paper discusses issues related to the recruitment of Hispanic-American educational leaders, focusing on the El Centro de Recursos Educativos outreach center at Northeastern Illinois University in Chicago, which began operation in Fall 1997. It examines the characteristics of successful programs for Hispanic recruitment and retention and the…

Growing Nurse Leaders: Their Perspectives on Nursing Leadership and Today’s Practice Environment

Science.gov (United States)

Dyess, Susan M; Sherman, Rose O; Pratt, Beth A; Chiang-Hanisko, Lenny

2016-01-14

With the growing complexity of healthcare practice environments and pending nurse leader retirements, the development of future nurse leaders is increasingly important. This article reports on focus group research conducted with Generation Y nurses prior to their initiating coursework in a Master’s Degree program designed to support development of future nurse leaders. Forty-four emerging nurse leaders across three program cohorts participated in this qualitative study conducted to capture perspectives about nursing leaders and leadership. Conventional content analysis was used to analyze and code the data into categories. We discuss the three major categories identified, including: idealistic expectations of leaders, leading in a challenging practice environment, and cautious but optimistic outlook about their own leadership and future, and study limitations. The conclusion offers implications for future nurse leader development. The findings provide important insight into the viewpoints of nurses today about leaders and leadership.

Establishing the Next Generation at Work : Leader Generativity as a Moderator of the Relationships Between Leader Age, Leader-Member Exchange, and Leadership Success

NARCIS (Netherlands)

Zacher, Hannes; Rosing, Kathrin; Henning, Thomas; Frese, Michael

In this study, the authors investigated leader generativity as a moderator of the relationships between leader age, leader-member exchange, and three criteria of leadership success (follower perceptions of leader effectiveness, follower satisfaction with leader, and follower extra effort). Data came

What makes a leader?

Science.gov (United States)

Goleman, D

1999-01-01

Superb leaders have very different ways of directing a team, a division, or a company. Some are subdued and analytical; others are charismatic and go with their gut. And different of situations call for different types of leadership. Most mergers need a sensitive negotiator at the helm whereas many turnarounds require a more forceful kind of authority. Psychologist and noted author Daniel Goleman has found, however, that effective leaders are alike in one crucial way: they all have a high degree of what has come to be known as emotional intelligence. In fact, Goleman's research at nearly 200 large, global companies revealed that emotional intelligence--especially at the highest levels of a company--is the sine qua non for leadership. Without it, a person can have first-class training, an incisive mind, and an endless supply of good ideas, but he still won't make a great leader. The components of emotional intelligence--self-awareness, self-regulation, motivation, empathy, and social skill--can sound unbusinesslike. But exhibiting emotional intelligence at the workplace does not mean simply controlling your anger or getting along with people. Rather it means understanding your own and other people's emotional makeup well enough to move people in the direction of accomplishing your company's goals. In this article, the author discusses each component of emotional intelligence and shows through examples how to recognize it in potential leaders, how and why it leads to measurable business results, and how it can be learned. It takes time and, most of all, commitment. But the benefits that come from having a well-developed emotional intelligence, both for the individual and the organization, make it worth the effort.

What makes a leader?

Science.gov (United States)

Goleman, D

1998-01-01

Superb leaders have very different ways of directing a team, a division, or a company. Some are subdued and analytical; others are charismatic and go with their gut. And different situations call for different types of leadership. Most mergers need a sensitive negotiator at the helm, whereas many turnarounds require a more forceful kind of authority. Psychologist and noted author Daniel Goleman has found, however, that effective leaders are alike in one crucial way: they all have a high degree of what has come to be known as emotional intelligence. In fact, Goleman's research at nearly 200 large, global companies revealed that emotional intelligence--especially at the highest levels of a company--is the sine qua non for leadership. Without it, a person can have first-class training, an incisive mind, and an endless supply of good ideas, but he still won't make a great leader. The components of emotional intelligence--self-awareness, self-regulation, motivation, empathy, and social skill--can sound unbusinesslike. But exhibiting emotional intelligence at the workplace does not mean simply controlling your anger or getting along with people. Rather, it means understanding your own and other people's emotional makeup well enough to move people in the direction of accomplishing your company's goals. In this article, the author discusses each component of emotional intelligence and shows through examples how to recognize it in potential leaders, how and why it leads to measurable business results, and how it can be learned. It takes time and, most of all, commitment. But the benefits that come from having a well-developed emotional intelligence, both for the individual and the organization, make it worth the effort.

Synthesis and tunable luminescent properties of Eu-doped Ca2NaSiO4F – Coexistence of the Eu2+ and Eu3+ centers

Directory of Open Access Journals (Sweden)

Mubiao Xie

Full Text Available Novel phosphors Ca2NaSiO4F:Eu were synthesized successfully by the conventional solid-state method in CO atmosphere, and their spectroscopic properties in UV−vis region were investigated. The photoluminescence properties show that Eu3+ ions were partially reduced to Eu2+ in Ca2NaSiO4F. As a result of radiation and re-absorption energy transfer from Eu2+ to Eu3+, both Eu2+ bluish-green emission at around 520 nm and Eu3+ red emission are observed in the emission spectra under the n-UV light excitation. Furthermore, the ratio between Eu2+ and Eu3+ emissions varies with increasing content of overall Eu. Because relative intensity of the red component from Eu3+ became systematically stronger, white light emission can be realized by combining the emission of Eu2+ and Eu3+ in a single host lattice under n-UV light excitation. These results indicate that the Ca2NaSiO4F:Eu phosphors have potential applications as a n-UV convertible phosphor for light-emitting diodes. Keywords: Phosphors, Luminescence, White LED, Optical materials

The EU Security Continuum: the interaction between internal and external spheres in

Directory of Open Access Journals (Sweden)

Ana Postolache

2012-08-01

Full Text Available Exceeding the traditional dividing line between internal and external security, the article aims to analyze the coordination link between EU internal and external spheres in combating the "new security threats" and in achieving its security goals. First, I will analyze the rapprochement steps towards the EU security continuum, the instruments and the logic behind the process. Second, I will step beyond the discursive claims and I will analyze the EU operational aspects directed under this umbrella, with a particular focus on organised crime. Last but not least, I will discuss the reflection of EU security continuum on the wider global security arena.

The 'horizontal direct effect' of EU international agreements

DEFF Research Database (Denmark)

Gáspár-Szilágyi, Szilárd

2015-01-01

This article looks at a less discussed topic in European legal scholarship: the horizontal direct effect of EU international agreements and the Court of Justice’s apparent reluctance to expressly confirm it. It is argued that the direct effect of EU international agreements has been confirmed...... in proceedings involving private individuals/professionals against the private regulatory bodies of a profession or a State owned and controlled entity. However, direct effect has not yet been expressly confirmed in cases involving veritable horizontal relationships, between private parties of equal positions...

Elementary Mathematics Leaders

Science.gov (United States)

Fennell, Francis; Kobett, Beth McCord; Wray, Jonathan A.

2013-01-01

Elementary school mathematics leaders often come to the realization that their position, however titled and determined, although dedicated to addressing needs in math teaching and learning, also entails and directly involves leadership. Elementary school math specialists/instructional leaders (referenced here as elementary mathematics leaders, or…

Strategic neighbourhood: EU-Europe versus EU-East

OpenAIRE

Rahr, Alexander

2004-01-01

"Russia and the EU are the strongest actors on the European continent of the 21st century. Will the strategic partnership between the EU and Russia unite the entire continent under a 'common European home' or will the continent be split in two? Russia joining the rest of Europe is set to proceed initially through the Energy Alliance." (author's abstract)

Exploring coping strategies of business leaders during an economic downturn

Directory of Open Access Journals (Sweden)

Marlise van Zyl

2012-11-01

Full Text Available As a large part of South Africa’s economy is based on the mining industry, this research focused on exploring the coping strategies of business leaders in the mining industry during an economic downturn. Using qualitative research within a constructivist-interpretive paradigm, the researchers sought a deeper understanding of how mining leaders cope during an economic downturn. A purposive sample of seven executive mining leaders of different mining houses was interviewed and data was analysed using Atlas.ti. A conceptual framework for understanding coping strategies at the individual, group and organisational levels for business leaders during an economic downturn was developed and is discussed here. This study contributed to theory and practice by focusing on coping responses to specific situations within a specific context instead of on general coping strategies.

Nursing Informatics Competencies: Psychometric Validation, Dissemination, and Maintenance of Self-Assessment Tool for Nurse Leaders.

Science.gov (United States)

Collins, Sarah

2016-01-01

Due to rapid advances in technology, HIT competencies for nursing leaders require frequent attention and updating from experts in the field to ensure relevance to nursing leaders' work. This workshop will target nursing informatics researchers and leaders to: 1) learn methods and findings from a study validating a Self-Assessment Scale for Nursing Informatics Competencies for Nurse Leaders, 2) generate awareness of the Self-Assessment scale, 3) discuss strategies for maintenance of competencies overtime and 4) identify strategies to engage nursing leaders in this pursuit.

Rebalancing EU Interest Representation? Assocative Democracy and EU funding of Civil Society Organizations

NARCIS (Netherlands)

Sanchez Salgado, R.

2014-01-01

European Union (EU) funding of civil society organizations (CSOs) is a substantial and important part of EU governance, but study of such funding is scarce and theoretically underdeveloped. To fill this gap, this article analyzes the main features of EU funding of CSOs and its effects on the EU

The effects of Eu-concentrations on the luminescent properties of SrF{sub 2}:Eu nanophosphor

Energy Technology Data Exchange (ETDEWEB)

Yagoub, M.Y.A.; Swart, H.C.; Noto, L.L. [Department of Physics, University of the Free State, PO Box 339, Bloemfontein ZA9300 (South Africa); O’Connel, J.H.; Lee, M.E. [Department of Physics and Centre for HRTEM, Nelson Mandela Metropolitan University, PO Box 77000, Port Elizabeth ZA6031 (South Africa); Coetsee, E., E-mail: CoetseeE@ufs.ac.za [Department of Physics, University of the Free State, PO Box 339, Bloemfontein ZA9300 (South Africa)

2014-12-15

SrF{sub 2}:Eu nanophosphors were successfully synthesized by the hydrothermal method. The structure of the nanophosphors was investigated with x-ray diffraction. The average crystallite size calculated using the Scherrer equation was in the range of 7.0 nm. The photoluminescence of Eu doped as-prepared SrF{sub 2} nanophosphors were studied using different excitation sources. The samples showed emission from both the Eu oxidation states, Eu{sup 2+} and Eu{sup 3+}. At low Eu concentrations the emission from Eu{sup 2+} centered at 416 nm was more dominant. While the narrow band of Eu{sup 3+} emission intensity increased with an increase in the Eu concentration. High resolution x-ray photoelectron spectroscopy results indicated that the Eu was indeed in both Eu{sup 2+} and Eu{sup 3+} valance states. The presence of Eu{sup 2+} and Eu{sup 3+} in the system largely enhanced the response of the Eu{sup 3+} under ultraviolet excitation. The time of flight-secondary ion mass spectrometry results suggested that the energy transfer between two ions was likely to occur. The relative photoluminescence intensity of the Eu{sup 2+} rapidly decreased with an increasing laser beam irradiating time. This result would make the current Eu{sup 2+} doped SrF{sub 2} samples unsuitable candidates for several applications, such as white light-emitting diodes and wavelength conversion films for silicon photovoltaic cells. - Highlights: • SrF{sub 2}: Eu nanophosphors were successfully synthesised (hydrothermal technique). • PL and XPS results showed enhanced absorption response of Eu{sup 3+} UV excitation. • Eu concentrations more than 5 mol% improved fluorescence emission. • TOF-SIMS results suggested that the energy transfer from Eu{sup 2+} to Eu{sup 3+} is dominant.

The Syrian refugees in Lebanon and the EU-Lebanon Partnership Compact – new strategies, old agendas

DEFF Research Database (Denmark)

Seeberg, Peter

2017-01-01

The article discusses the cooperation between the EU and Lebanon with a focus on the newly launched EU-Lebanon Partnership Compact, based on a decision by the EU-Lebanon Association Council of 11 November 2016. The Compact describes the suggested (and partly mutual) commitments by the EU...... and Lebanon aiming at securing the stabilization of Lebanon in general, but also measures attempting to “provide an appropriate and safe environment for refugees and displaced persons from Syria during their temporary stay in Lebanon.”2 An important discussion in connection with that is the question of easing...... the refugees’ controlled access to the Lebanese labour market – obviously a controversial issue. The article concludes that the main EU interests are twofold. Firstly, it is about avoiding destabilization of Lebanon by supporting the integration of refugees in the Lebanese society. Secondly, the reputation...

NATIONAL MINORITIES IN THE LAW OF THE EC/EU

Directory of Open Access Journals (Sweden)

Daniel Šmihula

2008-09-01

Full Text Available In the law of the EC/EU the protection of national minorities is still a marginal matter. The EU has relied on general international law and on a European regional system of international law and, in case of necessity, accepted their norms. But in the 1990s there began a process of “de-economisation of the European integration” and the importance of national minorities became higher. Protection of the national minorities has not become a generally accepted legally binding principle of the EU, although in several legal acts issues of national minorities are mentioned. On the other hand, the political relevance of national minorities´ protection is very high. The importance of protection of national minorities in future will probably grow. It is a result of the adoption of the Charter of Fundamental Rights of the EU (2000 and of the discussions regarding the European constitution and the Treaty of Lisbon.

The Emotional Intelligence of Leaders as Antecedent to Leader-Member Exchanges: A Field Study

Science.gov (United States)

Barbuto, John E., Jr.; Bugenhagen, Marilyn J.

2009-01-01

Eighty elected leaders and 388 followers were sampled to test the relationships between leaders' emotional intelligence and the quality of leader-member exchange. Results of the field study found a significant relationship between leaders' emotional intelligence (total) and leader-member exchange quality. Specific subscales of emotional…

Voices of leadership: wisdom from women leaders in neuropsychology.

Science.gov (United States)

Silver, Cheryl H; Benitez, Andreana; Armstrong, Kira; Tussey, Chriscelyn M

2018-02-01

Inspired by panel discussions at various neuropsychology conferences, the aim of this paper is to share wisdom that women in neuropsychology acquired from their leadership experiences. We identified 46 women leaders in governance and academic research through reviews of organizational websites and journal editorial boards, and requested their response to brief questions via email. Twenty-one leaders provided responses to three questions formulated by the authors. This paper summarizes the primary themes for the following questions: (1) What advice would you give to a woman neuropsychologist who is seeking to move into a leadership role? Responses included: increase visibility, make connections, know yourself, be confident, and gather information. (2) What leadership style(s) works best? No respondents endorsed a 'best' leadership style; however, they suggested that leaders should know their own personal style, be open and transparent, find a shared mission, and most importantly - use a collaborative approach. (3) What helps a woman earn respect as a leader in neuropsychology? Respondents recommended that leaders should: get involved in the work, demonstrate integrity, do your homework, be dependable, and keep meetings focused. It is the authors' intent that by gathering and distilling advice from successful women leaders in neuropsychology, more women may be catalyzed to pursue leadership roles in our profession.

Taxing of financial sector as possible own resource of EU budget

Directory of Open Access Journals (Sweden)

Danuše Nerudová

2013-01-01

Full Text Available The discussion about the possible taxation of the financial sector has started in the European Union as a result of the financial crisis which has spread to the Europe from the United States in 2008. European Commission concluded that EU should lead the efforts to introduce system of levies or taxies on financial institutions. EU member states individually committed to support the financial sector for a total about EUR 4.6 trillion (i.e. 39% of EU-27 GDP in 2009. Those public interventions have significant budgetary consequences (strongly felt in Greece, Spain or Italy and imposes a heavy burden on the present and future generations. Therefore there is a strong consensus not only on the level of the European Union but also internationally, that financial sector should contribute to the public finance more fairly. As a reaction on costs of the financial crisis which was paid out from the public money, some of the countries immediately introduced temporary measures in order to collect back paid out money. The aim of the paper is to research the possibility of financial sector taxation, to discuss the proposal of the European Union on the introduction of financial transaction tax on EU level and through the multi-criteria analysis to research, whether this type of the tax is suitable as an own resource of EU budget.

The Third EU Energy Market Package. Are We Singing the Right Song?

Energy Technology Data Exchange (ETDEWEB)

De Jong, Jacques [Clingendael International Energy Programme CIEP, Den Haag (Netherlands)

2008-02-15

The liberalisation of EU energy markets has been a key objective of EU policy makers for many years. Proposals issuing from Brussels have met with both applause and resistance from many business and political circles. Ever since the project of a 'single European market for gas and electricity' began in the early 1990s, the debate has been alternatingly dominated by rational and emotional arguments, resulting in more or less effective compromises. In this new CIEP Briefing Paper the author takes a thorough look at energy policy in the European Union. He author offers a detailed and thoughtful expose of the current discussions on European electricity and gas markets, and offers key suggestions for fruitful discussions on how to secure competitive EU markets with a reliable external security of (gas) supply.

[Sources of leader's confidence in organizations].

Science.gov (United States)

Ikeda, Hiroshi; Furukawa, Hisataka

2006-04-01

The purpose of this study was to examine the sources of confidence that organization leaders had. As potential sources of the confidence, we focused on fulfillment of expectations made by self and others, reflection on good as well as bad job experiences, and awareness of job experiences in terms of commonality, differentiation, and multiple viewpoints. A questionnaire was administered to 170 managers of Japanese companies. Results were as follows: First, confidence in leaders was more strongly related to fulfillment of expectations made by self and others than reflection on and awareness of job experiences. Second, the confidence was weakly related to internal processing of job experiences, in the form of commonality awareness and reflection on good job experiences. And finally, years of managerial experiences had almost no relation to the confidence. These findings suggested that confidence in leaders was directly acquired from fulfillment of expectations made by self and others, rather than indirectly through internal processing of job experiences. Implications of the findings for leadership training were also discussed.

Metering: EU policy and implications for fuel poor households

International Nuclear Information System (INIS)

Darby, Sarah J.

2012-01-01

Fuel poverty is a function of household energy consumption, income, and the cost of delivered energy. The paper discusses ways in which current EU policy on the development of ‘smart’ metering could affect fuel poor households. The main focus is on developments in electricity metering and the development of ‘active demand’ and smart grids, so that demand can be matched closely with available supply. Advances in metering and related technologies open the way to time-of-use charging, easier switching between suppliers and between credit payment and prepayment, direct load control of some end-uses by the utility, greater scope for microgeneration, and improved consumption feedback for customers. These options open up both uncertainties and risks. The paper offers definitions and discussion of various functions of smart metering, summarizes the EU policy background, and considers some possible equity implications of rolling out a new generation of meters. There follows an assessment of potential implications to the fuel poor of changes to metering, based on a review of the literature on energy feedback, tariffing, and supplier–customer relationships. Much of the discussion is based on the UK experience, with examples from other EU member states and, where appropriate, from other parts of the world. - Highlights: ► Smart meters are part of general upgrading of electricity and gas networks. ► EU policy is to roll out the meters to 80%+ of the population by 2020. ► Improved feedback and prepayment metering may benefit the fuel poor. ► Remote disconnection and data privacy are issues for all consumers. ► We need careful assessment of potential gains and losses to the fuel poor.

EU Law and Multiple Discrimination

DEFF Research Database (Denmark)

Nielsen, Ruth

2006-01-01

In EU law, nationality and gender were the only equality issues on the legal agenda from the outset in 1958 and for about 40 years. Multiple discrimination was not addressed until the 1990's. The intersectionality approach which has been widely discussed outside Europe has mainly been used...... with a view to gendermainstreaming the fight against other kinds of discrimination (on grounds of ethnic origin, age, etc)....

Authenticating the Leader

DEFF Research Database (Denmark)

Garmann Johnsen, Christian

2018-01-01

In the wake of a series of corporate scandals, there has been a growing call for authentic leadership in order to ensure ethical conduct in contemporary organizations. Authentic leadership, however, depends upon the ability to draw a distinction between the authentic and inauthentic leader......’s inverted Platonism, the paper challenges the practice by which authentic leaders are distinguished from inauthentic leaders. In conclusion, the paper suggests that an adequate concept of authentic leadership should consider how ethics can occur when the authentic leader is able to critically reflect his...

The evolution of leader-follower reciprocity: the theory of service-for-prestige.

Science.gov (United States)

Price, Michael E; Van Vugt, Mark

2014-01-01

We describe the service-for-prestige theory of leadership, which proposes that voluntary leader-follower relations evolved in humans via a process of reciprocal exchange that generated adaptive benefits for both leaders and followers. We propose that although leader-follower relations first emerged in the human lineage to solve problems related to information sharing and social coordination, they ultimately evolved into exchange relationships whereby followers could compensate leaders for services which would otherwise have been prohibitively costly for leaders to provide. In this exchange, leaders incur costs to provide followers with public goods, and in return, followers incur costs to provide leaders with prestige (and associated fitness benefits). Because whole groups of followers tend to gain from leader-provided public goods, and because prestige is costly for followers to produce, the provisioning of prestige to leaders requires solutions to the "free rider" problem of disrespectful followers (who benefit from leader services without sharing the costs of producing prestige). Thus service-for-prestige makes the unique prediction that disrespectful followers of beneficial leaders will be targeted by other followers for punitive sentiment and/or social exclusion. Leader-follower relations should be more reciprocal and mutually beneficial when leaders and followers have more equal social bargaining power. However, as leaders gain more relative power, and their high status becomes less dependent on their willingness to pay the costs of benefitting followers, service-for-prestige predicts that leader-follower relations will become based more on leaders' ability to dominate and exploit rather than benefit followers. We review evidential support for a set of predictions made by service-for-prestige, and discuss how service-for-prestige relates to social neuroscience research on leadership.

Enlarging the EU's internal energy market: Why would third countries accept EU rule export?

International Nuclear Information System (INIS)

Prange-Gstoehl, Heiko

2009-01-01

Why would countries without a membership perspective seek integration into the EU's internal energy market? One major element of the EU's external energy policy is the export of EU energy norms and regulations to neighbourhood countries and beyond. A core legal instrument the EU uses in this context is the Energy Community Treaty (ECT). The ECT goes both geographically and regarding its depth significantly beyond neighbourhood or association policies, addressing potentially also countries in the 'far neighbourhood' and aiming at the creation of a Single Market for energy with these countries. While, however, EU candidate countries are obliged to adopt the 'acquis' before accessing the EU and therefore comply to EU rules already before they enter the Club, I argue that countries with no or only a vague membership perspective - i.e. countries where the EU cannot apply the 'conditionality' - approach (e.g., ENP countries)-aim at deeper integration with the EU because they are either eager to demonstrate their capability and potential to become part of the Club, they seek greater independence from a regional hegemon or they envisage significant economic gains as common norms, rules and standards are likely to increase economic exchange with the EU.

Total neutron cross-sections of /sup 151/Eu, /sup 153/Eu and Eu below 1 eV

Energy Technology Data Exchange (ETDEWEB)

Adib, M.; Maayouf, R.M.A.; Abdel-Kawy, A.; Ashry, A.; Hamouda, I.

1981-01-01

Total neutron cross-section measurements have been carried out for natural Eu and its stable isotopes in the energy range from 3 meV to 1 eV. The measurements were performed using two time-of-flight spectrometers installed in front of two of the horizontal channels of the ET-RR-1 reactor. The following results have been obtained: sigmasub(a) (/sup 151/Eu) = (9180 +- 150) b at 0.0253 eV, sigmasub(s) (/sup 153/Eu) = (375 +- 20) b at 0.0253 eV, sigmasub(d) (Eu) = (4600 +- 120) b at 0.0253 eV. The contribution of the resonance to the total neutron cross-sections, in the thermal region, was calculated using the single-level Breit-Wigner formula.

The impact of previous leaders on the evaluation of new leaders: an alternative to prototype matching.

Science.gov (United States)

Ritter, Barbara A; Lord, Robert G

2007-11-01

In 2 studies, this research demonstrated the existence of leader transference, a cognitive process whereby mental representations of previous leaders are activated and used for evaluation when new, similar leaders are encountered. The 1st study demonstrated that exposure to a new leader who was similar to a past leader led to erroneous generalization of leader characteristics and associated underlying attributions. The 2nd study showed that expectations of just treatment and abuse were also subject to transfer from old to new, similar leaders, although positive and negative affective responses were not. Results suggested that individuals exposed to a leader who was not reminiscent of an old leader were more likely to use a general leader prototype to form leader expectations, whereas individuals exposed to a leader who was similar to an old leader activated a significant other mental representation for use in making judgments. These results have implications for individual- and relational-level processes as characterized by implicit leadership theory and leader-member exchange theory as well as macro theories of leader succession and organizational culture change. (c) 2007 APA

Eestimaa.eu kuulub lätlasele ja riik.eu hollandlasele / Mikk Salu

Index Scriptorium Estoniae

Salu, Mikk, 1975-

2006-01-01

Zone Medias eu domeeninimesid registreeriva Jaanus Puttingu hinnangul on Eesti riik olnud passiivne EL-i domeeninime .eu sisaldavate lehekülgede kaitsmisel, sajad Eestile olulised domeeninimed on juba nii siinsete kui ka piiritaguste inimeste käes. Lisa: Rahvaliit.eu kuulub kinnisvaraportaalile

Preparation of EuSe nanoparticles from Eu(III) complex containing selenides

International Nuclear Information System (INIS)

Adachi, Taka-aki; Tanaka, Atsushi; Hasegawa, Yasuchika; Kawai, Tsuyoshi

2008-01-01

The EuSe nanoparticles were prepared by the thermal reduction of Europium nitrate with new organic selenium compound, tetraphenylphosphonium diphenylphosphinediselenide (PPh 4 )(Se 2 P(C 6 H 5 ) 2 ), for the first time. EuSe nanoparticles were identified by the X-ray diffraction (XRD), the transmission electron microscope (TEM) and the energy dispersive X-ray spectroscopy (EDX) measurements. The average size of the EuSe nanoparticles was found to be 19 nm. The energy gap in EuSe nanoparticles of 19 nm was estimated by edge of absorption band, giving the energy gap of 1.86 eV

Induced spin-polarization of EuS at room temperature in Ni/EuS multilayers

Energy Technology Data Exchange (ETDEWEB)

Poulopoulos, P., E-mail: poulop@upatras.gr [Laboratory of High-Tech Materials, School of Engineering, University of Patras, 26504 Patras (Greece); Materials Science Department, University of Patras, 26504 Patras (Greece); Goschew, A.; Straub, A.; Fumagalli, P. [Institut für Experimentalphysik, Freie Universität Berlin, Arnimallee 14, D-14195 Berlin-Dahlem (Germany); Kapaklis, V.; Wolff, M. [Department of Physics and Astronomy, Uppsala University, Box 516, SE-751 20 Uppsala (Sweden); Delimitis, A. [Chemical Process and Energy Resources Institute (CPERI), Centre for Research and Technology Hellas (CERTH), 57001 Thermi, Thessaloniki (Greece); Wilhelm, F.; Rogalev, A. [European Synchrotron Radiation Facility (ESRF), B.P.220, 38043 Grenoble (France); Pappas, S. D. [Laboratory of High-Tech Materials, School of Engineering, University of Patras, 26504 Patras (Greece); Department of Physics and Astronomy, Uppsala University, Box 516, SE-751 20 Uppsala (Sweden)

2014-03-17

Ni/EuS multilayers with excellent multilayer sequencing are deposited via e-beam evaporation on the native oxide of Si(100) wafers at 4 × 10{sup −9} millibars. The samples have very small surface and interface roughness and show sharp interfaces. Ni layers are nanocrystalline 4–8 nm thick and EuS layers are 2–4 nm thick and are either amorphous or nanocrystalline. Unlike for Co/EuS multilayers, all Eu ions are in divalent (ferromagnetic) state. We show a direct antiferromagnetic coupling between EuS and Ni layers. At room temperature, the EuS layers are spin-polarized due to the proximity of Ni. Therefore, Ni/EuS is a candidate for room-temperature spintronics applications.

Thermodynamic assessment of EuBr2 unary and LiBr-EuBr2 and NaBr-EuBr2 binary systems

International Nuclear Information System (INIS)

Gong, Weiping; Gaune-Escard, Marcelle

2009-01-01

As a basis for the design and development of molten salt mixtures, thermodynamic calculations of the phase diagrams and thermodynamic properties were carried out on the EuBr 2 unary and LiBr-EuBr 2 and NaBr-EuBr 2 binary systems over a wide temperature and composition range, respectively. The Gibbs energy of EuBr 2 was evaluated using an independent polynomial to fit the experimental heat capacity, the thermodynamic parameters for each phase in the LiBr-EuBr 2 and NaBr-EuBr 2 systems were optimized by using available experimental information on phase diagrams. A regular substitutional solution model for the liquid phase and Neumann-Kopp rule for the stoichiometric compound LiEu 2 Br 5 were adopted to reproduce the experimental data with reasonable excess Gibbs energy. Comparisons between the calculated phase diagrams and thermodynamic quantities show that all reliable experimental information is satisfactorily accounted for by the present thermodynamic description. Some thermodynamic properties were predicted to check the suitability of the present calculation.

Not even the past: The joint influence of former leader and new leader during leader succession in the midst of organizational change.

Science.gov (United States)

Zhao, Helen H; Seibert, Scott E; Taylor, M Susan; Lee, Cynthia; Lam, Wing

2016-12-01

Leader succession often occurs during organizational change processes, but the implications of leader succession, in terms of reactions to the change, rarely have been investigated. Employee attitudes and behaviors during organizational change may be influenced jointly by a former leader who recently has transitioned out of the team and the new leader who recently has transitioned into it. We predict an interaction between former and new leaders' transformational leadership on employees' behavioral resistance to and support for change. On the basis of contrast effect theory, a highly transformational former leader constrains the potential effectiveness of the new leader, but a former leader low in transformational leadership enhances this potential effectiveness. We also propose conditional indirect effects transmitted through commitment to the changing organization. Our research was conducted in a large Chinese hospitality organization that was implementing radical organizational change, during which virtually all aspects of processes and products are changed. We collected a 2-wave multisource data from employees who had recently experienced a leader succession and their newly assigned leaders. On the basis of a final sample of 203 employees from 22 teams, we found empirical support for the proposed interaction effects. The conditional indirect effects were also consistent with our expectations, but the effect on behavioral resistance to change was stronger than the effect on behavioral support for change. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Byg EU om

DEFF Research Database (Denmark)

Nedergaard, Peter

2017-01-01

Der argumenteres for en række påstande vedrørende en mulig ombygning af EU med henblik på at håndtere den krise, som unionen står i. Grundlæggende for dem alle er, at enten ombygges EU på disse områder, eller også smuldrer samarbejdet. Et internationalt samarbejde som EU kollapser ikke; det mister...

EU Enlargement

DEFF Research Database (Denmark)

Pedersen, Peder J.; Pytlikova, Mariola

We look at migration flows from 8 Central and Eastern European Countries (CEECs) to 5 Nordic countries over the years 1985 - 2005 and we can exploit a natural experiment that arose from the fact that while Sweden opened its labour market from the day one of the 2004 EU enlargement, the other Nordic...... countries chose a transition period in relation to the "new" EU members. We employ a differences-in-differences estimator in our analysis. The results show that the estimated effect of the opening of Swedish labour market in 2004 on migration is insignificantly different from zero. Further, we...... are interested in the overall effect of the "EU entry" on migration. Therefore we look at migration flows from CEECs during the first round EU enlargement towards CEECs in 2004 and compare them with migration flows from Bulgaria and Romania. We again used a DD estimator in our analysis. The estimated effect...

EuO and Gd-doped EuO thin films. Epitaxial growth and properties

International Nuclear Information System (INIS)

Sutarto, Ronny

2009-01-01

Europium oxide (EuO) based materials exhibit a wealth of spectacular phenomena, including half-metallic ferromagnetism, metal-insulator transition, colossal magneto-resistance, large magneto-optical Kerr effect, tunable ferromagnetic ordering temperatures, and large and long-lived photo-induced conductivity. These extraordinary properties make EuO an ideal candidate for implementation in device applications, in particular, for spintronics. Most of the work in the past has been carried out on bulk EuO, but for device applications it is preferred to have the EuO in thin lm form. A urry of studies have therefore emerged in the last decade in order to explore a wide variety of preparation routes and to investigate the properties of the resulting EuO thin films. A recent highlight is the demonstration that doped EuO films can be fabricated on Si and GaN, thereby exhibiting the expected spin-polarized transport effects. Nevertheless, it is still far from a trivial task to prepare EuO thin films with well de ned properties. For bulk EuO, it is already known that stoichiometry is the key issue, and that the presence of small amounts of defects or impurities quickly lead to very large deviations of the material properties. In fact, to make bulk EuO to be stoichiometric one needs temperatures as high as 1800 C. It is obvious that such high temperatures are not compatible with device engineering processes. The preparation of thin films must therefore involve much lower temperatures, preferably not higher than 400-500 C. The consequences are very dear. It turned out that many of the recent studies on EuO thin films are suffering from sample quality problems, due to the presence of, e.g., trivalent Eu species (Eu 3 O 4 , Eu 2 O 3 ), oxygen vacancies, or even Eu metal clusters. Controlled doping of the EuO with trivalent rare-earth ions is also not trivial, since most often even the actual doping concentrations were not known. In fact, one could also question in this respect the

EuO and Gd-doped EuO thin films. Epitaxial growth and properties

Energy Technology Data Exchange (ETDEWEB)

Sutarto, Ronny

2009-07-06

Europium oxide (EuO) based materials exhibit a wealth of spectacular phenomena, including half-metallic ferromagnetism, metal-insulator transition, colossal magneto-resistance, large magneto-optical Kerr effect, tunable ferromagnetic ordering temperatures, and large and long-lived photo-induced conductivity. These extraordinary properties make EuO an ideal candidate for implementation in device applications, in particular, for spintronics. Most of the work in the past has been carried out on bulk EuO, but for device applications it is preferred to have the EuO in thin lm form. A urry of studies have therefore emerged in the last decade in order to explore a wide variety of preparation routes and to investigate the properties of the resulting EuO thin films. A recent highlight is the demonstration that doped EuO films can be fabricated on Si and GaN, thereby exhibiting the expected spin-polarized transport effects. Nevertheless, it is still far from a trivial task to prepare EuO thin films with well de ned properties. For bulk EuO, it is already known that stoichiometry is the key issue, and that the presence of small amounts of defects or impurities quickly lead to very large deviations of the material properties. In fact, to make bulk EuO to be stoichiometric one needs temperatures as high as 1800 C. It is obvious that such high temperatures are not compatible with device engineering processes. The preparation of thin films must therefore involve much lower temperatures, preferably not higher than 400-500 C. The consequences are very dear. It turned out that many of the recent studies on EuO thin films are suffering from sample quality problems, due to the presence of, e.g., trivalent Eu species (Eu{sub 3}O{sub 4}, Eu{sub 2}O{sub 3}), oxygen vacancies, or even Eu metal clusters. Controlled doping of the EuO with trivalent rare-earth ions is also not trivial, since most often even the actual doping concentrations were not known. In fact, one could also question in

Trust in Leadership for Sustaining Innovations: How Leaders Enact on Showing Trustworthiness

Directory of Open Access Journals (Sweden)

Savolainen Taina

2014-11-01

Full Text Available In the environment of continuous change today, trust is needed more in most organizations but is enacted less. This paper discusses trust in leadership. Trust is the essence of leadership forming a foundation for functioning relationships and co-operation. Trust is intangible asset, a managerial skill, and an influencing power for leaders. Leadership by trust emphasizes trustful behavior towards employees. It can be defined as an interactive way of leading organizations for effectiveness and profitability. In this paper, we suggest that, it is trustworthiness in leader behavior that matters. Showing trustworthiness by competence, integrity, benevolence, and credibility makes a difference in daily leadership work and sustaining innovations. This paper focuses on how leaders enact on trust by showing trustworthiness to subordinates. Real life case examples are presented and their implications are discussed. In conclusion, leadership by trust matters in building innovative work environment. As to untrustworthy leader behavior, it is worth noting that building and sustaining trust is reciprocal in nature. A practical implication for leaders is that the development of an awareness of trustworthiness and skills for demonstrating it should be a top priority in the current business environment, which demands strong interaction, cooperation, and communication abilities.

Sustaining leaders of cancer support groups: the role, needs, and difficulties of leaders.

Science.gov (United States)

Butow, Phyllis; Ussher, Jane; Kirsten, Laura; Hobbs, Kim; Smith, Katharine; Wain, Gerald; Sandoval, Mirjana; Stenlake, Annie

2005-01-01

Cancer support groups are an important source of support for cancer patients, yet little is known about the characteristics of, and barriers to, effective leadership, and the training needs of both professionally trained and untrained leaders. This study explored the views of 179 leaders of 184 cancer support groups in NSW, Australia, regarding these issues. Four hundred and sixteen members of 50 groups selected from the larger cohort completed questionnaires eliciting the importance of group processes, including leader qualities, and satisfaction with group leadership. Finally, members of nine groups participated in focus groups regarding effective group processes. The importance of the leader(s) was emphasized in all stages of the research. Fifty-nine percent of group leaders were currently experiencing a difficulty, primarily related to infrastructure or group process. Three characteristics of effective leaders were identified: educational qualities, facilitation skills, and personal qualities. There is clearly a need to develop and evaluate effective interventions to maintain leaders in these roles, if the proven benefits for cancer patients are to be protected.

Dy:Eu doped CaBAl glasses for white light applications

Science.gov (United States)

Lodi, T. A.; Sandrini, M.; Medina, A. N.; Barboza, M. J.; Pedrochi, F.; Steimacher, A.

2018-02-01

The combination of Eu3+ and Dy3+ in co-doped glassy materials provides interesting applicability for white light emission devices. In this work, Dy:Eu doped Calcium Boroaluminate (CaBAl) glasses were prepared by conventional melting quenching, with 3 wt% of Dy2O3 and Eu2O3 content varying from 0 to 3 wt%, and results of absorption spectra, photoluminescence and photoluminescence lifetime are discussed in terms of Eu2O3 content. The photoluminescence of the samples was studied under excitation of 365 and 405 nm light source. The 365 nm excitation shows favor to the Dy3+ ion emission. The results of photoluminescence lifetime at 575 nm (Dy3+) shows a decrease due to Eu2O3 addition, which suggests an energy transfer from Dy3+ (donor) to the Eu3+ (acceptor). On the other hand, under excitation of 405 nm, the photoluminescence lifetime at 575 nm (Dy3+) shows no significant changes due to Eu2O3 amount, which indicates that the energy transfer from Dy3+ to Eu3+ (under λexc = 405 nm) is negligible. However, the results of photoluminescence under 405 nm excitation present a white yellowish emission in the CIE diagram, which shifts to red with Eu2O3 addition. The combination of a Blue LED (BL) emission with the emission of the samples was also studied in the CIE diagram, in order to improve light emission and to obtain ideal White Light (WL). The results show that by modifying the emission intensity of BL, it is possible to achieve a route for smart lighting, close to the circadian light cycle.

Leader trust and employee voice : The moderating role of empowering leader behaviors

NARCIS (Netherlands)

Gao, L.; Janssen, O.; Shi, K.

This paper explored how employees' trust in their leader interacted with empowering leader behaviors in promoting employee voice. Using data collected from 314 employees in the telecommunication industry in China, we found that the relationship between leader trust and employee voice became more

Role stressors and job attitudes: a mediated model of leader-member exchange.

Science.gov (United States)

Zhang, Rui-Ping; Tsingan, Li; Zhang, Long-Ping

2013-01-01

Workers with high levels of role stressors have been known to report low job satisfaction and high turnover intention. However, how the role stressors-job attitudes relationship is influenced by leader-member exchange has hardly been studied. This study examined the effect of leader-member exchange (leader support) on the relationship between chronic role stressors (i.e., role ambiguity and role conflict) and job attitudes (i.e., job satisfaction and turnover intention). Employees (N = 162) who enrolled in weekend psychology courses were investigated. The results showed that leader-member exchange mediated the effects of role stressors on job satisfaction and turnover intention. Implications of these results are discussed and directions for future research are suggested.

Institutional Design of Enforcement in the EU: The Case of Financial Markets

Directory of Open Access Journals (Sweden)

Miroslava Scholten

2014-12-01

Full Text Available Enforcement of EU law has become increasingly ‘Europeanized’. But how is and can it be organized in the integrated legal order of the EU to promote effective enforcement? In light of the recent institutional and substantive changes in the area of EU financial markets regulation, this article identifies four models (S, M, L, and XL models of enforcement of EU law. It discusses the possibilities and challenges to effective enforcement of each of such models and the major trade-offs which policy-makers face at the EU and national levels when designing enforcement frameworks, namely centralization vs. decentralization (an institutional perspective and harmonization vs. differentiation (substantive and procedural perspectives. It argues that at least a minimum degree of institutional centralization is necessary to promote the uniform enforcement and implementation of EU policies in a Union with 28 legal systems. The more specific details, such as specific institutional shape of centralized bodies (should it be a network, an agency or an EU institution? and of the distribution of functions between the national and EU level are better addressed on a case-by-case basis in light of the political, economic, and social characteristics of the sector at stake.

The quest for a European civic culture : The EU and EU Citizenship in policies and practices of citizenship education in seven EU member states

NARCIS (Netherlands)

Bakker, W.E.; van der Kolk, M.; Berkeley, Dominic; Koska, Viktor

2017-01-01

Since the Treaty of Maastricht (1992) all nationals of EU member states hold EU citizenship too. EU citizens hold EU citizenship rights in addition to their national rights. These rights include civil, social, economic and political rights. Holding these rights does not guarantee actual

THE LEADER AND THE TEAM IN THE ACTUAL CONTEXT OF INTERNATIONALIZATION

Directory of Open Access Journals (Sweden)

Madlena NEN

2016-07-01

Full Text Available Now, more than ever, society needs leaders. Life groups and society is inconceivable without organization, without leadership, without people with vision. The quality of leaders has always been a matter of prime importance, as leader and has always had a decisive role in both the business world and war, it is a key factor in the decision results. The team has an important role in the evolution and development of the person, constituting the most important means of training, development and social integration. Being a subject frequently discussed in the literature, standing at the intersection of management and psychology of groups, topics in the field is quite small, the present work is intended to be an analysis of what we could call leaders formation in the context of internationalization.

Creativity and the role of the leader.

Science.gov (United States)

Amabile, Teresa M; Khaire, Mukti

2008-10-01

In today's innovation-driven economy, understanding how to generate great ideas has become an urgent managerial priority. Suddenly, the spotlight has turned on the academics who've studied creativity for decades. How relevant is their research to the practical challenges leaders face? To connect theory and practice, Harvard Business School professors Amabile and Khaire convened a two-day colloquium of leading creativity scholars and executives from companies such as Google, IDEO, Novartis, Intuit, and E Ink. In this article, the authors present highlights of the research presented and the discussion of its implications. At the event, a new leadership agenda began to take shape, one rooted in the awareness that you can't manage creativity--you can only manage for creativity. A number of themes emerged: The leader's job is not to be the source of ideas but to encourage and champion ideas. Leaders must tap the imagination of employees at all ranks and ask inspiring questions. They also need to help their organizations incorporate diverse perspectives, which spur creative insights, and facilitate creative collaboration by, for instance, harnessing new technologies. The participants shared tactics for enabling discoveries, as well as thoughts on how to bring process to bear on creativity without straitjacketing it. They pointed out that process management isn't appropriate in all stages of creative work; leaders should apply it thoughtfully and manage the handoff from idea generators to commercializers deftly. The discussion also examined the need to clear paths through bureaucracy, weed out weak ideas, and maximize the organization's learning from failure. Though points of view varied, the theories and frameworks explored advance the understanding of creativity in business and offer executives a playbook for increasing innovation.

The Evolution of Leader-Follower Reciprocity: The Theory of Service-for-Prestige

Directory of Open Access Journals (Sweden)

Michael Edmond Price

2014-06-01

Full Text Available We describe the service-for-prestige theory of leadership, which proposes that voluntary leader-follower relations evolved in humans via a process of reciprocal exchange that generated adaptive benefits for both leaders and followers. We propose that although leader-follower relations first emerged in the human lineage to solve problems related to information sharing and social coordination, they ultimately evolved into exchange relationships whereby followers could compensate leaders for services which would otherwise have been prohibitively costly for leaders to provide. In this exchange, leaders incur costs to provide followers with public goods, and in return, followers incur costs to provide leaders with prestige (and associated fitness benefits. Because whole groups of followers tend to gain from leader-provided public goods, and because prestige is costly for followers to produce, the provisioning of prestige to leaders requires solutions to the free rider problem of disrespectful followers (who benefit from leader services without sharing the costs of producing prestige. Thus service-for–prestige makes the unique prediction that disrespectful followers of beneficial leaders will be targeted by other followers for punitive sentiment and/or social exclusion. Leader-follower relations should be more reciprocal and mutually beneficial when leaders and followers have more equal social bargaining power. However as leaders gain more relative power, and their high status becomes less dependent on their willingness to pay the costs of benefitting followers, service-for-prestige predicts that leader-follower relations will become based more on leaders’ ability to dominate and exploit rather than benefit followers. We review evidential support for a set of predictions made by service-for-prestige, and discuss how service-for-prestige relates to social neuroscience research on leadership.

2002 electricity statistics: EU and EU+

International Nuclear Information System (INIS)

Anon.

2003-01-01

Electricity generation in the European Union (EU) decreased by 0,7% in the period of 2001 to 2002, reaching 2521,3 billion kWh. Developments varied in different countries. Conventional thermal power plants generated 1340,1 billion kWh, which corresponds to a 53.0% share in the total generation and an increase by 2.7% over the level in the previous year. Generation in nuclear power plants increased by 2.7% to 855.5 billion kWh, which corresponds to a 33,8% share in EU-wide generation. Hydroelectric plants and other plants supplied 15.2% less electricity. Eurostat statistics do not differentiate these data any further. The volume of 332.2 kWh is tantamount to a 13.1% share. In the new EU member countries and the candidate countries, electricity generation showed a moderate increase by 0.4% and 2.1%, respectively. While generation both in conventional power plants and in other plants decreased, a considerable increase is shown for nuclear power generation of +13.5% and +10.6%, respectively [de

Leader self-sacrifice and leadership effectiveness: The moderating role of leader prototypicality

NARCIS (Netherlands)

van Knippenberg, B.M.; van Knippenberg, D.

2005-01-01

Self-sacrificing behavior of the leader and the extent to which the leader is representative of the group (i.e., group prototypical) are proposed to interact to influence leadership effectiveness. The authors expected self-sacrificing leaders to be considered more effective and to be able to push

The EU and the International Sanctions against Iran

DEFF Research Database (Denmark)

Seeberg, Peter

2016-01-01

In July 2015 an agreement on the so-called Joint Comprehensive Plan of Action regarding Iran’s nuclear program was announced between Iran and the permanent members of the UNSC, Germany and the EU. The Iranian decision to comply with the results of the negotiations attracted much focus, both...... at the policy level and in scholarly debates. However, the foreign and security policy interests and possibilities of Iran in the MENA region have not been discussed very intensively, nor has there been much attention paid to how the international actors and in particular the EU were able to influence...... the Iranian policies and decisions. This article seeks to take up this challenge: firstly by analyzing to what degree the sanctions influenced the Iranian decisions on the nuclear issue; and secondly, by discussing how the sanctions regime affected the relations between Iran and the international actors...

Does Leaders' Health (and Work-Related Experiences) Affect their Evaluation of Followers' Stress?

Science.gov (United States)

Giorgi, Gabriele; Mancuso, Serena; Fiz Perez, Francisco Javier; Montani, Francesco; Courcy, Francois; Arcangeli, Giulio

2015-09-01

Stressed workers suffer from severe health problems which appear to have increased. Poor leadership is especially considered a source of stress. Indeed, supervisors might perceive their subordinates to be similar to them as far as stress is concerned and this might more widespread in organizations than previously thought. The present research investigates the relationships between leaders' health, in terms of work-related stress, mental health, and workplace bullying and their evaluation of subordinates' stress. Five regression models were formulated to test our hypothesis. This is a cross-sectional study among 261 Italian leaders, using supervisor self-assessment and leaders' assessments of their subordinates. Leaders' health was related to their evaluation of staff stress. Job demand, lack of job control, and lack of support by colleagues and supervisors evaluated in their subordinates were particularly associated with the leaders' own health. Implications for developing healthy leaders are finally discussed.

Combined Logistics Officers Advanced Course (CLOAC): Leader Development for Future Ordnance Strategic Leaders

National Research Council Canada - National Science Library

Shipley, Claude

1998-01-01

Formal training is one of the methods for development of strategic leaders. The development of strategic Ordnance leaders is rooted initially with an officer first becoming competent as a leader and knowledgeable in their technical skills...

Are Leaders born or made? Leadership Training Effects on Employee Perceptions of Leadership

DEFF Research Database (Denmark)

Andersen, Lotte Bøgh; Bøllingtoft, Anne; Jacobsen, Christian Bøtcher

Scholars have discussed for many years whether leaders are born or made. A key question is whether leadership training can push leaders to a more active leadership behavior - also in the eyes of their employees. This article presents the results of a large-scale field experiment where public...... and private leaders were randomly assigned to a control group or one of three leadership training modules aimed at affecting employee-perceived transformational and/or transactional leadership. The participating leaders are from different Danish organizations: Tax agencies, primary and secondary schools......, daycare centers, and banks. All participating leaders and employees were surveyed before and after the training programs, providing us with panel data from 4,782 employees from 474 organizations. We find that the three leadership training programs significantly affected the level of employee...

Social identity framing: Leader communication for social change

Science.gov (United States)

Seyranian, Viviane

theory by providing evidence that communication that implicates social identity (i.e., inclusion) is an important aspect of the leader-follower influence process and that it can be used to bring about changes such as promoting environmental conservation policies. Avenues of future research on SIF are discussed.

Teaching Leaders to Lead Themselves: An Emerging Leader Exercise

Science.gov (United States)

Chavez, Carolyn I.; Gomez, Claudia; Valenzuela, Marcus; Perera, Yasanthi B.

2017-01-01

This article describes an exercise that allows students to experience and understand the importance of perception in leader emergence. Based on implicit leadership theories, this exercise asks students to provide one another with anonymous feedback about what extent they exhibit various trait-based leader behaviors. This exercise, which can be…

Creating EU law judges

DEFF Research Database (Denmark)

Mayoral Diaz-Asensio, Juan Antonio; Jaremba, Urszula; Nowak, Tobias

2014-01-01

The judicial protection system in the European Union (EU) is premised on the fact that national judges are supposed to act as decentralized EU judges. This role is exercised through tools enshrined in, inter alia, primacy, direct and indirect effect of EU law, and the preliminary ruling procedure...

Regulatory aspects of nanotechnology in the agri/feed/food sector in EU and non-EU countries.

Science.gov (United States)

Amenta, Valeria; Aschberger, Karin; Arena, Maria; Bouwmeester, Hans; Botelho Moniz, Filipa; Brandhoff, Puck; Gottardo, Stefania; Marvin, Hans J P; Mech, Agnieszka; Quiros Pesudo, Laia; Rauscher, Hubert; Schoonjans, Reinhilde; Vettori, Maria Vittoria; Weigel, Stefan; Peters, Ruud J

2015-10-01

Nanotechnology has the potential to innovate the agricultural, feed and food sectors (hereinafter referred to as agri/feed/food). Applications that are marketed already include nano-encapsulated agrochemicals or nutrients, antimicrobial nanoparticles and active and intelligent food packaging. Many nano-enabled products are currently under research and development, and may enter the market in the near future. As for any other regulated product, applicants applying for market approval have to demonstrate the safe use of such new products without posing undue safety risks to the consumer and the environment. Several countries all over the world have been active in examining the appropriateness of their regulatory frameworks for dealing with nanotechnologies. As a consequence of this, different approaches have been taken in regulating nano-based products in agri/feed/food. The EU, along with Switzerland, were identified to be the only world region where nano-specific provisions have been incorporated in existing legislation, while in other regions nanomaterials are regulated more implicitly by mainly building on guidance for industry. This paper presents an overview and discusses the state of the art of different regulatory measures for nanomaterials in agri/feed/food, including legislation and guidance for safety assessment in EU and non-EU countries. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

Leader charisma and affective team climate: the moderating role of the leader's influence and interaction.

Science.gov (United States)

Hernández Baeza, Ana; Araya Lao, Cristina; García Meneses, Juliana; González Romá, Vicente

2009-11-01

In this study, we evaluate the role of leader charisma in fostering positive affective team climate and preventing negative affective climate. The analysis of a longitudinal database of 137 bank branches by means of hierarchical moderated regression shows that leader charisma has a stronger effect on team optimism than on team tension. In addition, the leader's influence and the frequency of leader-team interaction moderate the relationship between charisma and affective climate. However, whereas the leader's influence enhances the relationship between leader charisma and positive affective climate, the frequency of interaction has counterproductive effects.

Effective School Leaders. Q&A with Eric A. Hanushek, Ph.D. REL Mid-Atlantic Teacher Effectiveness Webinar Series

Science.gov (United States)

Regional Educational Laboratory Mid-Atlantic, 2014

2014-01-01

This webinar on effective school leaders discussed the important relationship between a school's socio-economic status, school leadership, and teacher turnover rate. Participants explored the major role of school leaders in fostering teacher effectiveness and discussed strategies they can use at the local level to increase school leader…

Developing leaders' strategic thinking through global work experience: the moderating role of cultural distance.

Science.gov (United States)

Dragoni, Lisa; Oh, In-Sue; Tesluk, Paul E; Moore, Ozias A; VanKatwyk, Paul; Hazucha, Joy

2014-09-01

To respond to the challenge of how organizations can develop leaders who can think strategically, we investigate the relation of leaders' global work experiences--that is, those experiences that require the role incumbent to transcend national boundaries--to their competency in strategic thinking. We further examine whether leaders' exposure to a country whose culture is quite distinct from the culture of their own country (i.e., one that is culturally distant) moderates these relationships. Our analyses of 231 upper level leaders reveals that the time they have spent in global work experiences positively relates to their strategic thinking competency, particularly for leaders who have had exposure to a more culturally distant country. We discuss these findings in light of the research on international work experiences and leader development. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Online Leader Training Course: Nebraska Equine Extension Leader Certification

Science.gov (United States)

Cottle, Lena; D'Angelo, Nicole

2015-01-01

The Nebraska Equine Advancement Level Leader Certification Program is an online learning tool that clarifies principles of the Nebraska 4-H Equine Advancement Programs. Through an online Moodle course through eXtension.org, 4-H leaders and Extension educators are able to fulfill the certification requirement from any location before allowing youth…

Leader power and leader self-serving behavior : The role of effective leadership beliefs and performance information

NARCIS (Netherlands)

Rus, Diana; van Knippenberg, Daan; Wisse, Barbara

2010-01-01

In this research we investigated the role played by leader power in determining leader self-serving behavior. Based on an integration of insights from research on the determinants of leader behavior and the power-approach theory, we hypothesized that with higher leader power leader self-serving

Developing Global Transformational Leaders

DEFF Research Database (Denmark)

Ramsey, Jase R.; Rutti, Raina M.; Lorenz, Melanie P.

2016-01-01

Despite significant increases in training and development of global managers, little is known about the precursors of transformational leadership in Multilatinas. While prior cross-cultural literature suggests that being an autocratic leader is ideal in Multilatinas, using transformational...... leadership theory, we argue that global leaders of Multilatinas embrace a more humanistic approach to leadership because of the importance of relationships between leaders and their followers. Additionally, we argue that global leaders with high levels of cultural intelligence will have high levels...

What about the leader? Crossover of emotional exhaustion and work engagement from followers to leaders.

Science.gov (United States)

Wirtz, Nina; Rigotti, Thomas; Otto, Kathleen; Loeb, Carina

2017-01-01

Although a growing body of research links leadership behavior to follower health, comparatively little is known about the health effects of being in the lead. This longitudinal study of 315 team members and 67 leaders examined the crossover of emotional exhaustion and work engagement from followers to leaders. Leader emotional self-efficacy was tested as a moderator in the crossover process. Multiple regression analyses revealed that followers' work engagement was positively related to leaders' work engagement eight months later, controlling for followers' tenure with the leader, leader gender, autonomy, workload, and work engagement at Time 1. Leaders' emotional self-efficacy did not moderate the crossover of work engagement. Followers' emotional exhaustion was not directly related to leaders' emotional exhaustion over time. We did find a significant interaction effect for follower emotional exhaustion and leader emotional self-efficacy. This study is the first to show that crossover of emotional exhaustion and work engagement can unfold over time from team members to leaders. Main theoretical implications lie in the finding that-in line with job demands-resources theory-followers' psychological states can pose a demand or resource for leaders, and influence their well-being. For practitioners, our results offer valuable insights regarding the design of organizational health interventions as well as leadership development measures. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

EU-Russia Cultural Relations

Directory of Open Access Journals (Sweden)

Elena Sidorova

2014-05-01

Full Text Available This article analyzes the link between culture and diplomacy between Russia and the European Union, and shows the importance of cultural relations. It examines the common space of science, education and culture introduced at the 2003 EU-Russia Summit in St. Petersburg and the application of the principles of this concept that were established at the 2005 EU-Russia Summit in Moscow. It then considers EU-Russia collaboration on humanitarian action and the challenges that both parties face in this sphere. It also explains the formation of EU domestic and foreign cultural policy, and the role of European institutions and states in cultural affairs and diplomacy, as well as key elements and mechanisms of contemporary Russian foreign cultural policy. In addition, the article focuses on the European side of post-Soviet EU-Russia cultural relations. This cultural collaboration is defined as a competitive neighbourhood. EU and Russian interests collide: while Europeans try to promote their values, norms and standards within the framework of the European Neighbourhood Policy, Russia seeks to culturally influence and engage in this region for geostrategic and historical reasons. Finally, the article assesses the prospects for the EU-Russia cultural relations and emphasizes the role of ideology in improving such relations.

Neutron Scattering from Heisenberg Ferromagnets EuO and EuS

DEFF Research Database (Denmark)

Als-Nielsen, Jens Aage; Dietrich, O. W.; Passell, L.

1976-01-01

Neutron scattering has been used to study the magnetic ordering process in the isotropic exchange coupled ferromagnets EuO and EuS. Quantities investigated include the critical coefficients B and F+ and the critical exponents β, ν, and γ describing respectively the temperature dependence...

EU's lille sikkerhedsnet

DEFF Research Database (Denmark)

Rangvid, Jesper

2014-01-01

I forrige uge indgik EU-kommissionen og EU-Parlamentet en aftale om en fælles afviklingsmekanisme i bank-unionen (Single Resolution Mechanism; SRM). ... Så på trods af mere kapital, nye bail-in regler og afviklingsfonden tror jeg ikke, at det kan udelukkes, at fremtidige "bankredninger" kan...... nødvendigøre statslige midler. Hertil er fonden trods alt for begrænset. ... Proceduren er, at ECB indstiller til SRM's bestyrelse, at en bank skal afvikles, hvorefter EU-kommissionen og nationale tilsynsmyndigheder involveres....

Culture matters : the leader-follower relationship in the Chinese organizational context

OpenAIRE

Nie, Dan

2016-01-01

In this dissertation, the dynamics between leader and follower is the focus. This dissertation contributes to knowledge and understanding of the leader-member exchange (LMX) theory in Chinese organizational settings. The research has three aims. The first aim is to increase knowledge of the LMX theory by contextualizing the theory in the Chinese setting. Drawing upon discussion of the role of guanxi, Chinese social values is elaborated in LMX. The second aim is to analyze ...

Does the new EU-BSS improve radon protection in Austria?; Wird durch die neue EU-BSS der Radonschutz in Oesterreich verbessert?

Energy Technology Data Exchange (ETDEWEB)

Ringer, W. [AGES, Linz (Austria). Oesterreichische Fachstelle fuer Radon; Haider, W. [Bundesministerium fuer Land- und Forstwirtschaft, Umwelt und Wasserwirtschaft, Wien (Austria). Abt. Strahlenschutz

2015-07-01

The new Council Directive 2013/59/EURATOM regarding radiation protection (EU-BSS) contains comprehensive regulations regarding radon protection in dwellings, in public buildings, and at workplaces for the first time. Key elements are the specification of a reference level of maximum 300 Bq/m{sup 3}, the establishment of a national radon action plan, and a more comprehensive regulation of radon protection at workplaces and public buildings. The radon action plan shall contain strategies and measures regarding for example the estimation of the distribution of indoor radon concentrations, the mapping of radon, the radon risk communication strategy, the assignment of responsibilities, and regular reviews of the action plan. The new EU-BSS often requires only the establishment of strategies and the specification of measures, leaving the precise content of the strategies and measures to the member states. This gives the member states flexibility for the implementation of the EU-BSS into national legislation and allows to account for specific national experiences and circumstances. This contribution discusses and evaluates - based on the existing regulations concerning radon protection in Austria - the effectiveness of different new measures and regulations with respect to reducing the radon risk in Austria. Furthermore, their feasibility and practicability in terms of administrative and financial effort will be discussed. Thus, efficient new measures which lead to an improvement of the current radon control system will be identified.

An assessment of the EU-Chinese bilateral relationship under the current economic and geostrategic context. Romania's position

Directory of Open Access Journals (Sweden)

Iulia Monica Oehler-Şincai

2016-10-01

Full Text Available China stands out as a rising economic power. Its leap in international hierarchies is remarkable both in terms of GDP, international trade and investment flows and qualitative indicators. Based on these developments, China is increasingly assertive, both regionally and internationally. At the global level, China's assertiveness is revealed by the largest project ever launched by a single country: One Belt, One Road (OBOR. It represents "a strategic priority" of the Chinese leaders, motivated by economic and geopolitical factors, internal and external determinants. This initiative includes cooperation with over 70 countries and international organizations from Asia to Europe and Africa. At the same time, it involves growing coordination among the countries in terms of policies, increasing financial integration, promoting trade and investment, fostering connectivity through infrastructure projects, and encouraging the movement of people and cultural exchanges. This initiative, as well as the platform for cooperation with 16 countries in Central and Eastern Europe (16+1 have opened on the one hand new ways of enhancing the bilateral EU-China, but on the other hand an unjustified competition between EU countries for financial resources Chinese, although the EU-China strategic partnership, OBOR and 16+1 can benefit all countries involved, given their competitive advantages. Romania, as a member country of the EU and participant at the platform 16+1 should take into account both such new opportunities and the need for an active cooperation with all countries.

Do lightning positive leaders really "step"?

Science.gov (United States)

Petersen, D.

2015-12-01

It has been known for some time that positive leaders exhibit impulsive charge motion and optical emissions as they extend. However, laboratory and field observations have not produced any evidence of a process analogous to the space leader mechanism of negative leader extension. Instead, observations have suggested that the positive leader tip undergoes a continuous to intermittent series of corona streamer bursts, each burst resulting in a small forward extension of the positive leader channel. Traditionally, it has been held that lightning positive leaders extend in a continuous or quasi-continuous fashion. Lately, however, many have become concerned that this position is incongruous with observations of impulsive activity during lightning positive leader extension. It is increasingly suggested that this impulsive activity is evidence that positive leaders also undergo "stepping". There are two issues that must be addressed. The first issue concerns whether or not the physical processes underlying impulsive extension in negative and positive leaders are distinct. We argue that these processes are in fact physically distinct, and offer new high-speed video evidence to support this position. The second issue regards the proper use of the term "step" as an identifier for the impulsive forward extension of a leader. Traditional use of this term has been applied only to negative leaders, due primarily to their stronger impulsive charge motions and photographic evidence of clearly discontinuous forward progression of the luminous channel. Recently, due to the increasing understanding of the distinct "space leader" process of negative leader extension, the term "step" has increasingly come to be associated with the space leader process itself. Should this emerging association, "step" = space leader attachment, be canonized? If not, then it seems reasonable to use the term "step" to describe impulsive positive leader extension. If, however, we do wish to associate the

Exploring Leader Identity and Development.

Science.gov (United States)

Priest, Kerry L; Middleton, Eric

2016-01-01

Taking on a leader identity can be a motivating force for pursuing leader development. This chapter explores the reciprocal and recursive nature of identity development and leader development, emphasizing how shifting views of self influence one's motivation to develop as a leader. © 2016 Wiley Periodicals, Inc., A Wiley Company.

National Courts and EU Law

DEFF Research Database (Denmark)

approaches and theories originating from law, political science, sociology and economics. The first section addresses issues relating to judicial dialogue and EU legal mandates, the second looks at the topic of EU law in national courts and the third considers national courts’ roles in protecting fundamental......, National Courts and EU Law will hold strong appeal for scholars and students in the fields of EU law, social sciences and humanities. It will also be of use to legal practitioners interested in the issue of judicial application of EU law....

152Eu decay

International Nuclear Information System (INIS)

Artamonova, K.P.; Vinogradov, V.M.; Grigor'ev, E.P.; Zolotavin, A.V.; Makarov, V.M.; Sergeev, V.O.; Usynko, T.M.

1978-01-01

The purpose of this paper is the measurement of the relative intensities of the most intensive conversion lines of 152 Eu, the determination of as reliable as possible magnitudes of the intensities of γ-quanta using all the available data on γ-radiation of 152 Eu, the measurement of the interval conversion coefficients (ICC) for the most intensive γ-transitions, the determination of the probabilities of the 152 Eu β-decays to the 152 Sm and 152 Gd levels. The conversion lines of the most intensive γ-transitions in the 152 Eu decay are studied and the corresponding ICC are measured on the beta-spectrometers of π√2 and UMB type. The balance for the γ-transitions in the 152 Sm and 152 Gd daughter nuclei are presented. This balance is used to determine the absolute intensities of γ-rays (in terms of the percentage of the 152 Eu decays) and the probabilities of β-transitions to the levels of daughter nuclei. More accurate data on γ-rays and conversion electrons obtained can be used for the calibration of gamma and beta spectrometers

Implementing SDG 15.3 on Land Degradation Neutrality in the EU and EU Member States

Science.gov (United States)

Wunder, Stephanie; Starke, Sue Martina; Frelih-Larsen, Ana; Kaphengst, Timo

2017-04-01

The continuing degradation of land and soils is a severe threat to the provision of ecosystem services and economic development. Sustainable use of land and soils are therefore an integral part of the "Agenda 2030" with its 17 Sustainable Development Goals (SDGs) and 169 targets adopted by the UNGeneral Assembly in September 2015. The SDGs provide new opportunities for an ambitious and integrated environmental policy worldwide and in the EU. Among the many relevant targets that directly or indirectly address soils (such as goals on zero hunger, well being, clean energy, climate change, water and sustainable cities), target 15.3 that aims to achieve "a land degradation-neutral world" by 2030 is the most relevant. The concept of "Land Degradation Neutrality" (LDN) is not only about halting the loss of healthy and fertile land, but also actively reversing degradation by restoring land in order to counterbal-ance losses that cannot be avoided. It is a very ambitious target but due to a lack of balancing mechanisms for degradation and restoration in most countries also a new concept. Land Degra-dation Neutrality therefore both needs a scientific conceptual framework as well as a political debate about its implementation and development of instruments. In the EU and its Member States, this debate can also serve as a catalyst to revive the discussion on a common soil policy in Europe after the withdrawal of the proposal for a soil framework directive in 2014. To analyze options for the implementation of target 15.3 in Germany and Europe the research project "Implementing the Sustainable Development Goals on Soils in Germany" (http://ecologic.eu/12876) is currently carried out by the Ecologic Institute on behalf of the Ger-man Environment Agency (UBA) and the German Federal Environment Ministry (BMUB). The project will run until spring 2017 and the session "European Environmental Policies and Sustainability" at the EGU will be an ideal opportunity to present the final

The EU Integration Discourse in the Energy Relations with Russia

Directory of Open Access Journals (Sweden)

Tichý Lukáš

2016-01-01

Full Text Available The energy issue is a long-term one of the most discussed, controversial topics in relations between the European Union and the Russian Federation. The intention of the present article is an attempt to overcome the largely non-discursive and in the security conditions anchored way of looking at the energy interaction of the EU and the RF and through an integration discourse to analyze EU energy relations with Russia in the years 2004 - 2014. In the theoretical level, the article is based on a critical constructivism, which in relation to the discourse as the main concept reflects a number of fundamental knowledge. At the methodological level, the article is based on the discourse analysis as a basic methodological tool through which the author examines the EU text documents.

Characterization of the Advanced Stirling Radioisotope Generator EU2

Science.gov (United States)

Lewandowski, Edward J.; Oriti, Salvatore M.; Schifer, Nicholas A.

2015-01-01

Significant progress was made developing the Advanced Stirling Radioisotope Generator (ASRG), a 140-watt radioisotope power system. While the ASRG flight development project has ended, the hardware that was designed and built under the project is continuing to be tested to support future Stirling-based power system development. NASA GRC recently completed the assembly of the ASRG Engineering Unit 2 (EU2). The ASRG EU2 consists of the first pair of Sunpower's ASC-E3 Stirling convertors mounted in an aluminum housing, and Lockheed Martin's Engineering Development Unit (EDU) 4 controller (a fourth generation controller). The ASC-E3 convertors and Generator Housing Assembly (GHA) closely match the intended ASRG Qualification Unit flight design. A series of tests were conducted to characterize the EU2, its controller, and the convertors in the flight-like GHA. The GHA contained an argon cover gas for these tests. The tests included: measurement of convertor, controller, and generator performance and efficiency, quantification of control authority of the controller, disturbance force measurement with varying piston phase and piston amplitude, and measurement of the effect of spacecraft DC bus voltage on EU2 performance. The results of these tests are discussed and summarized, providing a basic understanding of EU2 characteristics and the performance and capability of the EDU 4 controller.

Preparation and luminescence properties of Eu{sup 2+}doped {gamma}-aluminum oxynitride transparent ceramics

Energy Technology Data Exchange (ETDEWEB)

Zhang, Fang; Yuan, Xianyuan; Wang, Shaohua [Shanghai Institute of Ceramics, Chinese Academy of Sciences, 1295 Dingxi Road, Shanghai (China); Wang, Shiwei, E-mail: swwang51@mail.sic.ac.cn [Shanghai Institute of Ceramics, Chinese Academy of Sciences, 1295 Dingxi Road, Shanghai (China)

2013-01-15

Eu{sup 2+} doped {gamma}-AlON transparent ceramics have been prepared by the solid-state reaction sintering method. The influences of Eu concentration on both strength, transparency and luminescence properties of the as-prepared samples were discussed. The strength and transparency decreased as Eu content increased. Two bands were observed in the emission spectrum of each sample. One (B{sub 1}) was narrow and centered at around 401 nm, the other (B{sub 2}) was comparatively broader, and the location of its center as well as the intensity ratio of peak values of B{sub 2} to that of B{sub 1} varied with Eu content. - Highlights: Black-Right-Pointing-Pointer Eu{sub 2}O{sub 3} was an effective sintering aid in fabrication of transparent {gamma}-AlON ceramics. Black-Right-Pointing-Pointer Eu-doped transparent {gamma}-AlON ceramics exhibited broad emission spectra composed of two bands. Black-Right-Pointing-Pointer The relationship between crystal position of Eu{sup 2+} ions and luminescent properties was given.

Associations between a Leader's Work Passion and an Employee's Work Passion: A Moderated Mediation Model.

Science.gov (United States)

Li, Jingjing; Zhang, Jian; Yang, Zhiguo

2017-01-01

Based on the theory of emotional contagion and goal content, this study explored the positive associations between a leader's work passion and employees' work passion. This study investigated 364 employees and their immediate leaders from China, constructed a moderated mediation model, and used SPSS-PROCESS in conjunction with the Johnson-Neyman technique to analyze the data. The results showed that a leader's work passion was transferred to employees via emotional contagion, and the contagion process was moderated by leader-employee goal content congruence. This study provides a potential way to stimulate employees' work passion from the perspective of leader-employee interactions. Moreover, the limitations of the study and potential topics for future research are discussed.

EU Food Health Law

DEFF Research Database (Denmark)

Edinger, Wieke Willemijn Huizing

to human health because of other factors, such as their nutritional composition. The growing prevalence of obesity and non-communicable diseases are examples of contemporary health challenges that are difficult to fit into the rather narrow concept of food safety risks in the GFL. The conclusion is that EU...... of harmonising measures that could facilitate a better consumer protection from non-safety health risks at the EU level. The EU legislature should use this legislative competence to fill in the regulatory grey area. Two possible ways forward to better integrate food health into the EU food law framework...

Report on current status of petroleum substituting energy development in the EU in FY 1997; 1997 nendo chosa hokokusho (sekiyu daitai energy kaihatsu no genjo (EU))

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-03-01

The EU is one of the most advanced places of petroleum substituting energy development. The EU is highly aware of environmental issues. For the COP3 held at Kyoto in December 1997, The EU gave more severe regulation of CO2 emission than the other advanced countries. The EU takes efforts in the development and introduction of energy effective for global environmental protection. In addition, research and development of geothermal, biomass and wave force energy are actively promoted in this place. Energy situations in this place are significant for predicting and analyzing the future trends of energy development and consumption in the other countries. Firstly, this report looks back toward energy demand held in check to a head at the beginning of the 1990`s. Secondly, supply of energy and cover of energy trend are described for recent years from the point of view. Thirdly, competitiveness of energy in EU countries are discussed from a position of energy density. Fourthly, circumstances about environmental issues are considered. Fifthly, the world market of energy is also considered. Finally, development of new energy and a trend of introduction with a sample of Sweden are introduced. 13 refs., 15 figs., 28 tabs.

Developing world class leader-managers for the evolving nuclear industry

International Nuclear Information System (INIS)

Konettsni, A.L.

2010-01-01

The author discusses the problems of educating and training the world-class leaders for nuclear industry. He specifies the leader's characters, emphasizing that common high standards of performance have been the hallmark of the industry for years. Rapid growth in the nuclear industry could diminish the self-discipline that has been developed over decades. He lists the US Naval Nuclear Propulsion Program fundamental principles developed over six decades. The author also dwells on corporate self-motivation, self-control, self-expectancy of optimism and company's image [ru

THE ROMANIAN BANKING COMPETITION AND THE ACCESSION TO EU

Directory of Open Access Journals (Sweden)

Bogdan Capraru

2010-07-01

Full Text Available In this study we try to assess banking competition in the Romania for 2001 – 2008, taking into account the evolution of market share of the top five, Herfindahl-Hirschman Index (HHI, performances indicators like ROA and ROE and evolutions of deposit and loans rates. We observed that the competition in the Romanian banking system increases continuously in the last years. The main factors which have influenced this process were: the privatization of the majority of state capital banks and the perspective of accession of our country in the EU. In the period assessed, there are two approaches: in the first period banks have had very good performances due to their market share in a low competitive banking environment and after the privatization of some state capital banks, the leader of the market lost market share in the favor of other bank with greater performances.

Proceedings of the EuBIC Winter School 2017

DEFF Research Database (Denmark)

Willems, Sander; Bouyssié, David; David, Matthieu

2017-01-01

of the bioinformatics community in proteomics to gather and discuss current and future challenges in the field. In addition to the organization of yearly meetings, the young and active EuBIC community aims to develop new collaborative open source projects, spread bioinformatics knowledge in Europe, and actively promote...

Transatlantic Cooperation in Space: Eu-Canada Free Trade Agreement

Directory of Open Access Journals (Sweden)

Luise Weber-Steinhaus

2014-12-01

Full Text Available National governments are keenly aware of the need for investment in space. Canada, as a formal cooperating state in the European Space Agency (ESA, and Germany, as a leading member state of ESA, are interlinked in Europe’s space endeavours. Beyond ESA, Germany and Canada additionally have a strong history of bilateral cooperation on a range of space projects. This paper discusses the novel interdependencies between clear national and now supranational space policies, using the examples of the Canada-European Union (EU Comprehensive Economic and Trade Agreement (CETA. The agreement covers most aspects of the EU-Canada bilateral economic relationship and includes space. The paper focuses on international space policies, strategic bilateral co-operation, and technical accomplishments. It takes a closer look at German-Canadian collaboration in space programs and offers some reflection on the effect of both the EU and ESA’S transatlantic involvement in space.

Leader-to-leader splicing is required for efficient production and accumulation of polyomavirus late mRNAs.

OpenAIRE

Adami, G R; Marlor, C W; Barrett, N L; Carmichael, G G

1989-01-01

Polyomavirus late mRNA molecules contain multiple, tandem copies of a noncoding 57-base "late leader" exon at their 5' ends. This exon is encoded only once in the genome. Leader multiplicity arises from leader-leader splicing in giant primary transcripts, which are the result of multiple circuits of the viral genome by RNA polymerase II. We have been interested in learning more about the role of the leader exon in late viral gene expression. We recently showed that an abbreviated-leader mutan...

Policy harmonized approach for the EU agricultural sector modelling

Directory of Open Access Journals (Sweden)

G. SALPUTRA

2008-12-01

Full Text Available Policy harmonized (PH approach allows for the quantitative assessment of the impact of various elements of EU CAP direct support schemes, where the production effects of direct payments are accounted through reaction prices formed by producer price and policy price add-ons. Using the AGMEMOD model the impacts of two possible EU agricultural policy scenarios upon beef production have been analysed – full decoupling with a switch from historical to regional Single Payment scheme or alternatively with re-distribution of country direct payment envelopes via introduction of EU-wide flat area payment. The PH approach, by systematizing and harmonizing the management and use of policy data, ensures that projected differential policy impacts arising from changes in common EU policies reflect the likely actual differential impact as opposed to differences in how “common” policies are implemented within analytical models. In the second section of the paper the AGMEMOD model’s structure is explained. The policy harmonized evaluation method is presented in the third section. Results from an application of the PH approach are presented and discussed in the paper’s penultimate section, while section 5 concludes.;

High-Precision Measurement of Eu/Eu* in Geological Glasses via LA-ICP-MS Analysis

Science.gov (United States)

Tang, Ming; McDonough, William F.; Arevalo, Ricardo, Jr.

2014-01-01

Elemental fractionation during laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) analysis has been historically documented between refractory and volatile elements. In this work, however, we observed fractionation between light rare earth elements (LREEs) and heavy rare earth elements (HREEs) when using ablation strategies involving large spot sizes (greater than 100 millimeters) and line scanning mode. In addition: (1) ion yields decrease when using spot sizes above 100 millimeters; (2) (Eu/Eu*)(sub raw) (i.e. Europium anomaly) positively correlates with carrier gas (He) flow rate, which provides control over the particle size distribution of the aerosol reaching the ICP; (3) (Eu/Eu*)(sub raw) shows a positive correlation with spot size, and (4) the changes in REE signal intensity, induced by the He flow rate change, roughly correlate with REE condensation temperatures. The REE fractionation is likely driven by the slight but significant difference in their condensation temperatures. Large particles may not be completely dissociated in the ICP and result in preferential evaporation of the less refractory LREEs and thus non-stoichiometric particle-ion conversion. This mechanism may also be responsible for Sm-Eu-Gd fractionation as Eu is less refractory than Sm and Gd. The extent of fractionation depends upon the particle size distribution of the aerosol, which in turn is influenced by the laser parameters and matrix. Ablation pits and lines defined by low aspect ratios produce a higher proportion of large particles than high aspect ratio ablation, as confirmed by measurements of particle size distribution in the laser induced aerosol. Therefore, low aspect ratio ablation introduces particles that cannot be decomposed and/or atomized by the ICP and thus results in exacerbated elemental fractionation. Accurate quantification of REE concentrations and Eu/Eu* requires reduction of large particle production during laser ablation. For the reference

Optical and spectroscopic properties of Eu-doped tellurite glasses and glass ceramics

International Nuclear Information System (INIS)

Stambouli, W.; Elhouichet, H.; Gelloz, B.; Férid, M.

2013-01-01

Tellurite glasses doped with trivalent europium were prepared by the conventional melt quenching technique, in the chemical composition of (85−x) TeO 2 +5La 2 O 3 +10TiO 2 +xEu 2 O 3 by varying the concentration of the rare-earth ion in the order 0.5, 1 and 1.5 mol%. Using Judd–Ofelt analysis, we calculated intensity parameters (Ω 2 and Ω 4 ), spontaneous emission probabilities, the radiative lifetime, luminescence branching factors, the quantum yield of luminescence, and the stimulated emission cross-sections for 5 D 0 → 7 F 2 transition. The change in optical properties with the variation of Eu 3+ ion concentration have been discussed and compared with other glasses. The luminescence intensity ratio, quantum efficiency and emission cross-section values support that the TeEu1.5 tellurite glass is a suitable candidate for red laser source applications. Optical properties for Eu 3+ doped tellurite glass, heated for different temperature, were investigated. Crystalline phases for α-TeO 2 , γ-TeO 2 and TiTe 3 O 8 system were determined by the XRD method. The effect of heat treatment on luminescence properties in the tellurite glass was discussed. By using Eu 3+ as a probe, the local structure of rare-earth ion in tellurite glass, vitro-ceramic and ceramic glass has been investigated. The evaluated J–O intensity parameters have been used to calculate different radiative and laser characteristic parameters of the 5 D 0 excited level. The large magnitudes of stimulated emission cross-section (σ e ), branching ratio (β) and Gain bandwidth (σ e ×Δλ eff ) obtained for 5 D 0 → 7 F 2 (613 nm) transition for ceramic glass indicate that the present glass ceramic is promising host material for Eu 3+ doped fiber amplifiers. The measured lifetime of 5 D 0 excited state increases with increase of the heat treatment which further indicate that some Eu 3+ ions were successfully embedded in the crystal phase and prove the low phonon energy environment of Eu 3+ ions

Impact of EU Enlargement on Business Environment of Small and Medium-Sized Enterprises in Slovakia

OpenAIRE

Ján Vravec; Marián Gál; Tomás Sabol

2005-01-01

The paper discusses the impact of EU enlargement on business environment in the Slovak Republic. Integration of Slovakia into EU has significantly influenced operating conditions for small and medium enterprises. Prosperity of small and medium enterprises depends mainly on their ability to adapt themselves to these new conditions.

Forenkling af procedurer for klinisk lægemiddelforskning i EU på vej

DEFF Research Database (Denmark)

Bach, Karin Friis; Jørgensen, Annette

2013-01-01

to a greater harmonisation within the EU, a more smooth approval procedure, and a lowering of the administrative burden. Details are still to be discussed, and waiting until 2016 when the new rules are adopted is definitely a problem, but all together the new proposal is to be regarded as good news......Simplification of procedures for clinical drug trials in the EU is coming up A proposal for a new regulation on clinical trials that will replace the Clinical Trials Directive has been launched by the EU Commission the 17 July 2012. The proposal contains ideas that undoubtedly will lead...

Global energy security and the implications for the EU

International Nuclear Information System (INIS)

Umbach, Frank

2010-01-01

The following article will analyse the global and geopolitical dimensions of the future international energy security and its implications for Europe and the EU-27. In this context, I will discuss to which extent the EU's newly proclaimed 'Energy Action Plan' of the EU Spring summit of 2007 and its declared common energy (foreign) policy are a sufficient strategy to cope with the new global and geopolitical challenges. The article concludes the following: (1) The interlinkage between globally designed traditional energy security concepts - that rely just on economic factors and 'market-strategies' - and domestic as well as regional political stability demands new thinking with regard to both energy supply security and foreign and security policies. (2) Although after the Russian-Ukrainian gas conflict in January 2006, energy security has forced its way up the European energy and foreign policy agendas, the EU-27 member states have largely failed to forge a coherent European energy security and energy foreign policy strategy after their Spring summit of 2007 because its declared political solidarity has been still lacking. But the 2nd Strategic Energy Review of November 2008 has recommended new initiatives to overcome this lack by promoting concrete infrastructure and other projects for enhancing Europe's supply security and its political solidarity as part of a common energy (foreign) policy. If the EU is able to implement the March 2007 and November 2008 decisions, the EU oil and gas demand will drastically reduce and freeze at current levels. In this case, Putin's energy policies by using Russia's energy resources and pipeline monopolies as a political instrument to enforce its economic and geopolitical interests will be proved as self-defeating in Russia's long-term strategic interests. It will reduce Gazprom's gas exports to a much smaller EU gas market than originally forecasted as the result of a deliberate EU policy of decreasing its overall gas demand and

Undergraduate Peer Mentors as Teacher Leaders: Successful Starts

Science.gov (United States)

Wallin, Dawn; DeLathouwer, Erin; Adilman, Jordan; Hoffart, Jessie; Prior-Hildebrandt, Kathy

2017-01-01

This paper discusses the results of a qualitative study that examined the professional growth of undergraduate peer mentors as teacher leaders during an innovative Learning Community initiative designed for a teacher education program at the University of Saskatchewan. The paper describes the extent to which peer mentors exhibited characteristics…

Operation Atalanta and the Protection of EU Citizens: Civis Europaeus unheeded?

OpenAIRE

LARIK, Joris

2011-01-01

This paper critically assesses the EU’s anti-piracy operation Atalanta in the light of the protection of Union citizens. The main question is to which extent a Union citizen threatened by pirates off the coast of Somalia could rely on the promise of civis europaeus sum. The paper discusses the various legal aspects pertaining to the forceful protection of EU citizens in international law, EU constitutional law and the operational parameters of Atalanta. It argues that within the particular fr...

Leader-follower Game in VMI System with Limited Production Capacity Considering Wholesale and Retail Prices

NARCIS (Netherlands)

Y. Yu (Yugang); L. Liang (Liming); G.Q. Huang (George)

2006-01-01

textabstractVMI (Vendor Managed Inventory) is a widely used cooperative inventory policy in supply chains in which each enterprise has its autonomy in pricing. This paper discusses a leader-follower Stackelberg game in a VMI supply chain where the manufacturer, as a leader, produces a single product

Optical spectroscopy of Eu3+ doped Th(MoO4)2

International Nuclear Information System (INIS)

Keskar, Meera; Phatak, Rohan; Gupta, Santhosh; Natarajan, V.

2014-01-01

Eu 3+ is often used as a structural probe, because of the relative simplicity of its energy-level structure and dependence on its site symmetry in the host material. The phonon energy of the host for rare-earth ions is a crucial factor to be considered for developing luminescent materials.Thorium molybdate can satisfy both low phonon energy environment for rare-earth ions and good chemical and mechanical stabilities for practical use. Thus Eu 3+ doped Th(MoO 4 ) 2 are expected to be a good promising optical materials. To the best of our knowledge, there is no report on optical spectroscopy of Eu 3+ doped thorium molybdate and thus work has been carried out and discussed in this paper

Leader Development for a Transforming Army

National Research Council Canada - National Science Library

Yackley, Stephen G

2005-01-01

.... The development of future strategic leaders requires an increased emphasis from senior leaders on subordinate leader development, combined with a method to enhance developmental feedback to these subordinate leaders...

OpenLaws.eu

NARCIS (Netherlands)

Wass, C.; Dini, P.; Eiser, T.; Heistracher, T.J.; Lampoltshammer, T.J.; Marcon, G.; Sageder, C.; Tsiavos, P.; Winkels, R.; Schweighofer, E.; Kummer, F.; Hötzendorfer, W.

2013-01-01

The OPENLAWS.eu project aims to linking existing laws, cases and legal literature throughout the EU and member states and potentially worldwide and at adding new user-friendly functionality for a higher productivity. Furthermore, the project should make it possible to easily publish new legal

EU Transparency Register

NARCIS (Netherlands)

Mańko, R.; Thiel, M.; Bauer, E.

2014-01-01

Widespread lobbying in the EU institutions has led to criticism regarding the transparency and accountability of the EU's decision-making process. In response to these concerns, the Parliament set up its transparency register in 1995, followed by the Commission in 2008. The two institutions merged

Economic impacts of EU climate policy until 2020; EU:n ilmastopolitiikan talousvaikutukset vuoteen 2020

Energy Technology Data Exchange (ETDEWEB)

Rantala, O. E-mail: olavi.rantala@etla.fi

2012-07-01

The study evaluates the impacts of EU climate policy on the emission allowance price, electricity prices, the competitiveness of industry and macroeconomic developments in the third EU emission trading period 2013-2020. The economic impacts of climate policy on Finland are compared to the impacts on the entire EU area. It turns out that due to its cold climate and heating energy demand, higher export intensity of the economy and higher energy intensity of the industry Finland pays a higher price for EU climate policy in terms of output and employment losses than the EU on average. The study examines the macroeconomic effects of climate policy also in the more distant future, assuming that climate policy is tightened further in the 2020s. Climate policy implemented by emission trading means that the long-term economic growth in the EU area depends essentially on emission-free electricity production, and no longer on other growth factors, such as the labour supply and productivity growth. (orig.)

Cathodoluminescence properties of yttrium aluminum garnet doped with Eu2+ and Eu3+ ions

International Nuclear Information System (INIS)

Trofimov, A. N.; Petrova, M. A.; Zamoryanskaya, M. V.

2007-01-01

Yttrium aluminium garnet (YAG) doped with Eu 2+ and Eu 3+ ions is very interesting as a phosphor for conversion of light-emitting diode light for white light sources. The europium ion occupies the structural position of yttrium in yttrium aluminium garnet and has valence state Eu 3+ . Our sample was doped with Zr 4+ , which is why some of the europium ions had valence state Eu 2+ . As a rule, luminescence of Eu 3+ ions is observed in the orange and red range of spectrum. The luminescence of Eu 2+ in yttrium aluminum garnet is characterized by an intensive broad band with maximum of intensity at about 560 nm (green color). In this work, we studied the intensity and decay time dependences on europium concentration, and the influence of excitation power density on the cathodoluminescence of the sample. The most interesting result is the change of visible cathodoluminescence color in dependence on the density of the exciting power

Negative pressure driven valence instability of Eu in cubic Eu0.4La0.6Pd3

International Nuclear Information System (INIS)

Pandey, Abhishek; Mazumdar, Chandan; Ranganathan, R

2009-01-01

We report the change in the valency of Eu-ions in the binary intermetallic cubic compound EuPd 3 induced by La doping at rare-earth sites. Doping of La generates negative chemical pressure in the lattice, resulting in a significant increase of the lattice parameter without altering the simple-cubic structure of the compound. Results of dc-magnetic measurements suggest that this increase in the lattice parameter is associated with the valence transition of Eu-ions from Eu 3+ to a mixed-valent state. As Eu 2+ -ions possess a large magnetic moment, this valence transition significantly modifies the magnetic behavior of the compound. In contrast to introducing boron at the vacant body center site of the unit cell to change the valency of Eu-ions, as in the case of EuPd 3 B, our results suggest it can also be altered by doping a rare-earth ion of larger size at the lattice site of Eu in EuPd 3 .

Who helps the leaders? Difficulties experienced by cancer support group leaders.

Science.gov (United States)

Kirsten, Laura; Butow, Phyllis; Price, Melanie; Hobbs, Kim; Sunquist, Kendra

2006-07-01

Cancer support groups are an important source of support for cancer patients, yet little is known about the challenges and training needs of both professionally trained and untrained leaders. The aim of this study was to discover the difficulties experienced and training desired by cancer support group leaders. Twenty-seven leaders of 34 cancer support groups participated in focus groups or individual interviews. Groups were purposively selected as representative of 173 support groups identified in New South Wales which were for adults with cancer and/or their adult carers and were not therapeutic or education-only groups. Difficulties identified included dealing with people's different communication styles and needs; dealing with recurrence, metastases and death; practical issues, including resources, setting the programme and funding security; maintaining personal balance and preventing burn out; establishing group credibility; dealing with group cycles; and leading groups in rural areas. Leaders also identified benefits and rewards from group leadership such as contributing to others' well-being, self-development and insight into others' lives. Non-professionally trained leaders experienced more difficulties, particularly in dealing with group process and practical issues. Difficulties identified were related both to working with a cancer population specifically and to working with groups in general. While some issues were common to both health professionals and non-health professionals, non-health professionals reported greater supportive needs. Clear guidelines, targeted training and development of better methods of support to reduce the stress and burn out experienced by group leaders are needed.

Strategies of the 'gree­n' member states in EU environmental pol­icy-making

DEFF Research Database (Denmark)

Liefferink, D.; Andersen, M. S.

2002-01-01

and strategies of the ‘green’ member states after the accession of Sweden, Finland and Austria are analysed. It is concluded, among other things, that differences in strategies of articulating environmentally progressive positions in the EU may seriously thwart effective alliance-building between the ‘leaders......’. Denmark is identified as the most activist ‘green’ member state. In Sweden and Austria, pragmatism now prevails. The Netherlands and Finland have the most constructive approach. Germany has largely abandoned its activism of the 1980s in favour of more defensive tendencies. Because of its political...... and economic impact, the role of Germany is crucial among the ‘green’ member states....

Remembering the Leaders of China.

Science.gov (United States)

Fu, Mingchen; Xue, Yan; DeSoto, K Andrew; Yuan, Ti-Fei

2016-01-01

In two studies, we examined Chinese students' memory for the names of the leaders of China. In Study 1, subjects were cued with the names of periods from China's history. Subjects listed as many leaders as possible from each period and put them in the correct ordinal position when they could (see Roediger and DeSoto, 2014). Results showed that within each period, a primacy effect and sometimes a recency effect emerged. Moreover, the average recall probability for leaders within a specific period was a function of the ordinal position of the period. In Study 2, we asked another group of subjects to identify the sources through which they were able to recall each leader. We found that most subjects remembered leaders due to class and coursework. We also found a relation between a leader's recall probability and the amount of information available on that leader on the Internet. Our findings further imply that the serial position function captures the form of collective memory.

Flexible knowledge repertoires: communication by leaders in trauma teams

Directory of Open Access Journals (Sweden)

Jacobsson Maritha

2012-07-01

Full Text Available Abstract Background In emergency situations, it is important for the trauma team to efficiently communicate their observations and assessments. One common communication strategy is “closed-loop communication”, which can be described as a transmission model in which feedback is of great importance. The role of the leader is to create a shared goal in order to achieve consensus in the work for the safety of the patient. The purpose of this study was to analyze how formal leaders communicate knowledge, create consensus, and position themselves in relation to others in the team. Methods Sixteen trauma teams were audio- and video-recorded during high fidelity training in an emergency department. Each team consisted of six members: one surgeon or emergency physician (the designated team leader, one anaesthesiologist, one nurse anaesthetist, one enrolled nurse from the theatre ward, one registered nurse and one enrolled nurse from the emergency department (ED. The communication was transcribed and analyzed, inspired by discourse psychology and Strauss’ concept of “negotiated order”. The data were organized and coded in NVivo 9. Results The findings suggest that leaders use coercive, educational, discussing and negotiating strategies to work things through. The leaders in this study used different repertoires to convey their knowledge to the team, in order to create a common goal of the priorities of the work. Changes in repertoires were dependent on the urgency of the situation and the interaction between team members. When using these repertoires, the leaders positioned themselves in different ways, either on an authoritarian or a more egalitarian level. Conclusion This study indicates that communication in trauma teams is complex and consists of more than just transferring messages quickly. It also concerns what the leaders express, and even more importantly, how they speak to and involve other team members.

Flexible knowledge repertoires: communication by leaders in trauma teams

Science.gov (United States)

2012-01-01

Background In emergency situations, it is important for the trauma team to efficiently communicate their observations and assessments. One common communication strategy is “closed-loop communication”, which can be described as a transmission model in which feedback is of great importance. The role of the leader is to create a shared goal in order to achieve consensus in the work for the safety of the patient. The purpose of this study was to analyze how formal leaders communicate knowledge, create consensus, and position themselves in relation to others in the team. Methods Sixteen trauma teams were audio- and video-recorded during high fidelity training in an emergency department. Each team consisted of six members: one surgeon or emergency physician (the designated team leader), one anaesthesiologist, one nurse anaesthetist, one enrolled nurse from the theatre ward, one registered nurse and one enrolled nurse from the emergency department (ED). The communication was transcribed and analyzed, inspired by discourse psychology and Strauss’ concept of “negotiated order”. The data were organized and coded in NVivo 9. Results The findings suggest that leaders use coercive, educational, discussing and negotiating strategies to work things through. The leaders in this study used different repertoires to convey their knowledge to the team, in order to create a common goal of the priorities of the work. Changes in repertoires were dependent on the urgency of the situation and the interaction between team members. When using these repertoires, the leaders positioned themselves in different ways, either on an authoritarian or a more egalitarian level. Conclusion This study indicates that communication in trauma teams is complex and consists of more than just transferring messages quickly. It also concerns what the leaders express, and even more importantly, how they speak to and involve other team members. PMID:22747848

Flexible knowledge repertoires: communication by leaders in trauma teams.

Science.gov (United States)

Jacobsson, Maritha; Hargestam, Maria; Hultin, Magnus; Brulin, Christine

2012-07-02

In emergency situations, it is important for the trauma team to efficiently communicate their observations and assessments. One common communication strategy is "closed-loop communication", which can be described as a transmission model in which feedback is of great importance. The role of the leader is to create a shared goal in order to achieve consensus in the work for the safety of the patient. The purpose of this study was to analyze how formal leaders communicate knowledge, create consensus, and position themselves in relation to others in the team. Sixteen trauma teams were audio- and video-recorded during high fidelity training in an emergency department. Each team consisted of six members: one surgeon or emergency physician (the designated team leader), one anaesthesiologist, one nurse anaesthetist, one enrolled nurse from the theatre ward, one registered nurse and one enrolled nurse from the emergency department (ED). The communication was transcribed and analyzed, inspired by discourse psychology and Strauss' concept of "negotiated order". The data were organized and coded in NVivo 9. The findings suggest that leaders use coercive, educational, discussing and negotiating strategies to work things through. The leaders in this study used different repertoires to convey their knowledge to the team, in order to create a common goal of the priorities of the work. Changes in repertoires were dependent on the urgency of the situation and the interaction between team members. When using these repertoires, the leaders positioned themselves in different ways, either on an authoritarian or a more egalitarian level. This study indicates that communication in trauma teams is complex and consists of more than just transferring messages quickly. It also concerns what the leaders express, and even more importantly, how they speak to and involve other team members.

Participation, public policy-making, and legitimacy in the EU Voluntary Partnership Agreement process

DEFF Research Database (Denmark)

Wodschow, Astrid; Nathan, Iben; Cerutti, Paolo

2016-01-01

This paper discusses how participatory policy-making processes such as the Voluntary Partnership Agreement (VPA) negotiations are and should be organised to foster political legitimacy and support. The VPAs are bilateral agreements between the European Union (EU) and timber producing countries....... VPAs constitute a cornerstone in EU's Forest Law Enforcement, Governance and Trade (FLEGT) programme, the most important tool for the EU to address illegal logging problems. The EU requires that national VPA negotiations include participation by the relevant stakeholders. Based on primary data, we...... compare the VPA negotiations in Cameroon (2006–2009) with three different ‘ideal’ models of participatory policy-making: the rationalist, the communicative incremental and the mixed model, which we expect have different implications for legitimacy. We conclude that the Cameroonian process is closest...

Luminescent properties of green- or red-emitting Eu2+-doped Sr3Al2O6 for LED

International Nuclear Information System (INIS)

Zhang Jilin; Zhang Xinguo; Shi Jianxin; Gong Menglian

2011-01-01

Eu 2+ -doped Sr 3 Al 2 O 6 (Sr 3-x Eu x Al 2 O 6 ) was synthesized by a solid-state reaction under either H 2 and N 2 atmosphere or CO atmosphere. When H 2 was used as the reducing agent, the phosphor exhibited green emission under near UV excitation, while CO was used as the reducing agent, the phosphor mainly showed red emission under blue light excitation. Both emissions belong to the d-f transition of Eu 2+ ion. The relationship between the emission wavelengths and the occupation of Eu 2+ at different crystallographic sites was studied. The preferential substitution of Eu 2+ into different Sr 2+ cites at different reaction periods and the substitution rates under different atmospheres were discussed. Finally, green-emitting and red-emitting LEDs were fabricated by coating the phosphor onto near UV- or blue-emitting InGaN chips. - Highlights: →Sr 3 Al 2 O 6 :Eu 2+ is synthesized by a solid-state reaction under different atmospheres. →Phosphor obtained under H 2 +N 2 atmosphere emits green light under NUV excitation. →Phosphor obtained under CO atmosphere emits red light under blue light excitation. →Different emission wavelengths are due to Eu 2+ in different Sr 2+ sites. →The preferential substitution and the substitution rates of Eu 2+ are discussed.

Social class, leaders and leadership: a critical review and suggestions for development.

Science.gov (United States)

Martin, Sean R; Innis, Benjamin D; Ward, Ray G

2017-12-01

The consideration of social class in leadership research presents many exciting directions for research. In this review, we describe and summarize how social class research has been applied to the study of leaders and the leadership process, noting that while evidence suggests those from higher social classes are more likely to occupy formal leader roles in organizations, there is little evidence suggesting that they are more effective in these roles than those from lower social classes. We conclude with a discussion of important, unanswered theoretical questions about how social class relates to the process of leadership-most notably, whether those from different classes internalize different beliefs and expectations about how people in leader and follower roles should act, and how matches or mismatches in those beliefs and expectations shape leader-follower interactions and outcomes. Copyright © 2017 Elsevier Ltd. All rights reserved.

Structural Network Position and Performance of Health Leaders Within an HIV Prevention Trial.

Science.gov (United States)

Mulawa, Marta I; Yamanis, Thespina J; Kajula, Lusajo J; Balvanz, Peter; Maman, Suzanne

2018-04-28

The effectiveness of peer leaders in promoting health may depend on the position they occupy within their social networks. Using sociocentric (whole network) and behavioral data from the intervention arm of a cluster-randomized HIV prevention trial in Dar es Salaam, Tanzania, we used generalized linear models with standardized predictors to examine the association between heath leaders' baseline structural network position (i.e., in-degree and betweenness centrality) and their 12-month self-reported (1) confidence in educating network members about HIV and gender-based violence (GBV) and (2) number of past-week conversations about HIV and GBV. As in-degree centrality increased, leaders reported fewer HIV-related conversations. As betweenness centrality increased, leaders reported greater number of conversations about GBV. Network position was not significantly associated with confidence in discussing either topic. Our results suggest that peer leaders who occupy spaces between sub-groups of network members may be more effective in engaging their peers in sensitive or controversial topics like GBV than more popular peer leaders.

America's Opinion Leader Historians on Behalf of Success.

Science.gov (United States)

Carpenter, Ronald H.

1983-01-01

Examines the rhetorical role of several twentieth century historians who were opinion leaders on behalf of the American way of achieving success: by emulating the earlier qualities of our frontier and founding fathers. Discusses the role of Frederick Turner Jackson, Charles A. Beard, Carl Becker, Allan Nevins, and others. (PD)

Energy Climate Change - Challenges and Prospects of the EU Policy

International Nuclear Information System (INIS)

Blecic, P.; Bosnjakovic, B.; Frankovic, B.

2013-01-01

The paper discusses the main challenges and prospects of EU policy in the field of energy and climate change, without going into technical details, but establishes the main themes of sustainability: economy, environment and new jobs. It describes the foundations and the objectives of the current EU energy policy, and the reasons why the current approach to reduction of greenhouse gases emissions is disappointing. Also, the question is whether EU will achieve the renewable energy goals for the year 2020. The security of energy supply and availability is also considered, especially in view of high dependence on import energy in the today fragmented market. For the way forward to mid-century, the targets to year 2030 are of critical importance. Also, the paper gives an overview of the state of renewable energy and greenhouse gas emissions in Croatia.(author)

Synthesis and characterization of a liquid Eu precursor (EuCppm2) allowing for valence control of Eu ions doped into GaN by organometallic vapor phase epitaxy

International Nuclear Information System (INIS)

Mitchell, Brandon; Koizumi, Atsushi; Nunokawa, Takumi; Wakamatsu, Ryuta; Lee, Dong-gun; Saitoh, Yasuhisa; Timmerman, Dolf; Kuboshima, Yoshinori; Mogi, Takayuki; Higashi, Shintaro; Kikukawa, Kaoru; Ofuchi, Hironori; Honma, Tetsuo; Fujiwara, Yasufumi

2017-01-01

A liquid Eu precursor, bis(normal-propyl-tetramethylcyclopentadienyl)europium has been synthesized. This precursor exists as a liquid at temperatures higher than 49 °C, has a moderately high vapor pressure, contains no oxygen in its molecular structure, and can be distilled to high purity. These properties make it ideal for doping using a chemical vapor or atomic layer deposition method, and provide a degree of control previously unavailable. As a precursor the Eu exists in the divalent valance state, however, once doped into GaN by organometallic vapor phase epitaxy, the room-temperature photoluminescence of the Eu-doped GaN exhibited the typical red emission due to the intra-4f shell transition of trivalent Eu. After variation of the growth temperature, it was found that divalent Eu could be stabilized in the GaN matrix. By tuning the Fermi level through donor doping, the ratio of Eu 2+ to Eu 3+ could be controlled. The change in valence state of the Eu ions was confirmed using X-ray absorption near-edge structure. - Highlights: • A liquid Eu precursor was synthesized and its properties were characterized. • Precursor has a low melting point and a moderately high vapor pressure. • Does not contain oxygen in its molecular structure. • Eu can changed its valance state when incorporated into GaN. • Valence state of Eu in GaN can be controlled by donor doping.

VoIP under the EU regulatory framework : preventing foreclosure?

NARCIS (Netherlands)

Sadowski, B.M.; Straathof, B.

2005-01-01

In June 2004, the European Commission (EC) issued an "Information and Consultation Document" (European Commission 2004) that discussed how the Regulatory Framework of the European Union (EU) should be adapted to accommodate Voice over IP (VoIP) and invited relevant parties to comment on the

Leader-follower value congruence in social responsibility and ethical satisfaction: a polynomial regression analysis.

Science.gov (United States)

Kang, Seung-Wan; Byun, Gukdo; Park, Hun-Joon

2014-12-01

This paper presents empirical research into the relationship between leader-follower value congruence in social responsibility and the level of ethical satisfaction for employees in the workplace. 163 dyads were analyzed, each consisting of a team leader and an employee working at a large manufacturing company in South Korea. Following current methodological recommendations for congruence research, polynomial regression and response surface modeling methodologies were used to determine the effects of value congruence. Results indicate that leader-follower value congruence in social responsibility was positively related to the ethical satisfaction of employees. Furthermore, employees' ethical satisfaction was stronger when aligned with a leader with high social responsibility. The theoretical and practical implications are discussed.

EU Industrial Policy

DEFF Research Database (Denmark)

Pellegrin, Julie; Giorgetti, Maria Letizia; Jensen, Camilla

Following disregard in the 1980s, industrial policy has recently attracted policy attention at EU level. The objective of this study provided by Policy Department A at the request of the ITRE Committee, is to establish the state of the art of a coordinated and integrated EU industrial policy...

Differences and similarities between the EU and non-EU citizens

Directory of Open Access Journals (Sweden)

Iris Dhamo

2017-03-01

Full Text Available Initially, the European Union had a purely economic connotation, as his intent was the free movement of factors of production, in order to create a competitive internal market and achieving a rational distribution of resources. For this reason, the individual was seen simply as a worker and for this purpose the first aspects that are disciplined within the EU are those contained in this sphere. In the Treaty of Rome, which established the European Economic Community (EEC, the freedom of free movement was reserved for only a few special categories of workers, who were active subjects economically, since what resulted essential at the time was the creation of an internal market. Later the Maastricht Treaty, on one side marks the transition from the EEC to the EU, on the other presents for the first time the "European citizenship", making the free movement an autonomous right of every citizen belonging to a Member State. In this way the free movement is exercised not only for the economic purposes of the Treaties. In December 2000 the Charter of Fundamental Rights or the Charter of Nice was compiled and signed, which defines that the EU seeks to promote a balanced development and ensures free movement of persons, goods, services and capital, and also the freedom of residence. Main objective of this manuscript is an analysis of the differences and similarities between the EU and non-EU citizens.

Contribution of Eu ions on the precipitation of silver nanoparticles in Ag-Eu co-doped borate glasses

International Nuclear Information System (INIS)

Jiao, Qing; Qiu, Jianbei; Zhou, Dacheng; Xu, Xuhui

2014-01-01

Graphical abstract: - Highlights: • Silver nanoparticles are precipitated from the borate glasses during the melting process without any further heat treatment. • The reduction of Eu 3+ ions to Eu 2+ ions is presented in this material. • The intensity of Ag + luminescence. • The introduction of Eu ions accelerated the reaction between Eu 2+ ions and silver ions inducing the silver clusters formation. - Abstract: Ag + doped sodium borate glasses with different Eu ions concentration were prepared by the melt-quenching method. The absorption at about 410 nm which was caused by the surface plasmon resonance (SPR) of Ag nanoparticles (NPs) is promoted with increasing of Eu ions concentration. Meanwhile, the luminescent spectra showed that the emission intensity of Ag + decreased while that of the Ag aggregates increased simultaneously. The results indicated that the Ag ions intend to form the high-polymeric state such as Ag aggregates and nanoparticles with increasing of europium ions. Owing to the self-reduction of Eu 3+ to Eu 2+ in our glass system, it revealed that Ag + has been reduced by the neighboring Eu 2+ which leads to the formation of Ag aggregates and the precipitation of Ag NPs in the matrix. In addition, energy transfer (ET) process from Ag + /Ag aggregates to the Eu 3+ was investigated for the enhancement of Eu 3+ luminescence

Paradigms for EU Law and the Limits of Delegation. The Case of EU Agencies

OpenAIRE

Simoncini Marta

2017-01-01

This article questions the idea that the EU is a pure regulatory power based on supranational delegation of competence from the Member States. It claims the insufficiency of this single paradigm to explain the developments of EU law and the need to integrate it with recognition of the constitutional foundations of EU law.

On the Transition from Initial Leader to Stepped Leader in Negative Cloud-to-ground Lightning

Science.gov (United States)

Stolzenburg, M.; Marshall, T. C.; Karunarathne, S.; Orville, R. E.

2017-12-01

High-speed video and electric field change (E-change) data are used to describe the first 5 ms of a natural negative cloud-to-ground (CG) flash. These observations reveal differences in appearance of both the video luminosity and the E-change pulses before the leader transitions to propagating as a negative stepped leader (SL). During the initial breakdown (IB) stage, the initial leader advances intermittently forward in jumps of 78-175 m, at intervals of 100-280 μs, and in separate bursts that are bright for a few 20-μs video frames. The IB pulses accompanying these luminosity bursts have long duration, large amplitude, and a characteristic bipolar shape in nearby E-change observations. In the time between IB pulses, the initial leader is very dim or not visible during the earliest 1-2 ms of the IB stage. Over the next few milliseconds, the leader propagation transitions to an early SL phase, in which the leader tips advance 20-59 m forward at more regular intervals of 40-80 μs during relatively dim and brief steps. In the E-change data, the accompanying SL pulses have very short duration, small amplitude, and are typically unipolar. These data indicate that when the entire initial leader length behind the lower end begins to remain illuminated between bursts, the propagation mode changes from IB bursts to SL steps, and the IB stage ends. Additional differences in initial leader character are evident during the return stroke, as its luminosity speed decreases sharply upon reaching the topmost initial leader section of the channel, and that section of channel does not saturate the video intensity. Results of these analyses support a prior hypothesis that the early initial leader development occurs in the absence of a continuously hot channel, and consequently, the initial leader propagation is unlike the self-propagating advance of the later stepped leader.

An ab-initio study of mechanical, dynamical and electronic properties of MgEu intermetallic

Science.gov (United States)

Kumar, S. Ramesh; Jaiganesh, G.; Jayalakshmi, V.

2018-04-01

The theoretical investigation on the mechanical, dynamical and electronic properties of MgEu in CsCl-type structure has been carried out through the ab-initio calculations within the framework of the density functional theory and the density functional perturbation theory. For the purpose, Vienna Ab initio Simulation Package and Phonopy packages were used. Our calculated ground-state properties of MgEu are in good agreement with other available results. Our computed elastic constants and phonon spectrum results suggest that MgEu is mechanically and dynamically stable up to 5 GPa. The thermodynamic quantities as a function of temperatures are also reported and discussed. The band structure, density of states and charge density also calculated to understand the electronic properties of MgEu.

Sorption of Eu(III) to Kaolinite in the Presence of Humic Acids

International Nuclear Information System (INIS)

Shin, Hyun Sang; Harn, Yoon I; Oh, Se Jin

2010-05-01

The sorption of europium(Eu(III)) onto kaolinite and the influence of humic acids over a range of pH 3 ∼ 11 has been studied by batch adsorption experiment (V/m = 250:1 mL/g, CEu(III) = 1x10 -5 mol/L, C HA = 5 ∼ 50 mg/L, PCO 2 = 10 -3.5 atm). The concentrations of HA and Eu(III) in aqueous phase were measured by UV absorbance at 254 nm(e.g., UV 254 ) and ICP-MS after microwave digestion for HA removals, respectively. Results showed that the HA sorption onto kaolinite was decreased with increasing pH and their sorption isotherms fit well with the Langmuir adsorption model (except pH 3). Maximum amount(q max ) for the HA sorption at pH 4 to 11 was ranged from 4.73 to 0.47 mg/g. Europium adsorption onto the kaolinite in the absence of HA was typical, showing an increases with pH and a distinct adsorption edge at pH 3 to 5. However in the presence of HA, Eu adsorption to kaolinite was significantly affected. HA was shown to enhance Eu adsorption in the acidic pH range (pH 3 ∼ 4) due to the formation of additional binding sites for Eu coming from HA adsorbed onto kaolinite surface, but reduce Eu adsorption in the intermediate and high pH above 6 due to the formation of aqueous Eu-HA complexes. The results on the ternary interaction of kaolinite-Eu-HA are compared with those on the binary system of kaolinite-HA and kaolinite-Eu and adsorption mechanism with pH was discussed

A critical microeconomic analysis of modelling the interaction of WCTS and EU ETS

International Nuclear Information System (INIS)

Wittmann, Nadine

2013-01-01

This paper presents an alternative approach to a graphical analysis of the interaction of White Certificates with the EU emission trading scheme as the approach of Sorrell et al. (2009a contains the following aspects that require some clarification: first, the issue of a clearer distinction between conventional and alternative energy supply is brought up. Second, the concept of a minimum requirement for energy demanded is discussed. Third, the correlation between demand for energy and demand for energy efficiency measures is displayed in a more intuitive manner. The effects of introducing WCTS and EU ETS into the market setting are then analyzed accordingly. - Highlights: • Interaction of White Certificates with the EU ETS—clarifying a previous approach. • Distinction between conventional and alternative energy within the model setup is discussed. • Concept of a minimum requirement for energy demanded is introduced. • Correlation between demand for energy and energy efficiency is displayed in a more intuitive manner

EU 2004 Declaration. EU policy workshop development of offshore wind energy. Background document

International Nuclear Information System (INIS)

De Bruijne, R.

2004-09-01

Participants of the Dutch EU Presidency's 'EU Policy Workshop on the development of offshore wind energy' published this Declaration that called for action at the EU Transport, Energy and Telecom Council on November 29, 2004. The Declaration lists a series of action points on three main issues relating to the development of offshore wind energy in Europe: market development; environment; and grid integration of large scale offshore wind

The EU - 2030 Energy and Climate Framework - the View of the WEC

International Nuclear Information System (INIS)

Ulreich, S.

2013-01-01

The EU is about to define its new 2030 energy and climate framework. The European MCs of the WEC made recently a questionnaire about this new agenda, that coincides largely with the responses of EU member states to the 2030-consultation. The presentation will summarize the survey and the member states contributions to the consultation. Furthermore it will sketch the ongoing discussions and briefly introduce the future work of the WEC Europe on this topic.(author)

The EU Arbitration Convention : An evaluating assessment of the governance and functioning of the EU Arbitration Convention

NARCIS (Netherlands)

Pit, Harm Mark

2017-01-01

The EU Arbitration Convention An evaluating assessment of the governance and functioning of the EU Arbitration Convention Summary for non-experts The EU Arbitration Convention is a convention between EU Member States to eliminate double taxation arising from – for tax purposes – transfer pricing

Leader Empowering Behaviours and Work Engagement: The Mediating Role of Structural Empowerment.

Science.gov (United States)

Cziraki, Karen; Laschinger, Heather

2015-09-01

Reports of poor working conditions persist amid ongoing healthcare restructuring. Simultaneously, nursing shortage threats continue as the nursing population ages. Leadership strategies that create empowering working conditions are likely to retain nurses who are eligible to retire, and attract future nurses to the profession. Several studies have focused on leader behaviours and structural empowerment in recent years and how these impact the work environment and staff engagement. Correlations among leader empowering behaviours, structural empowerment and work engagement have been demonstrated (Laschinger et al. 1999; Peachey 2002); however, there is a gap in the empirical literature as to how leader empowering behaviours influence nurses' work engagement by creating structurally empowering work environments. Kanter's (1977, 1993) structural empowerment theory was used to test this proposition using data from a cross-sectional study of 322 Ontario staff nurses. Mediation analysis revealed that structural empowerment partially mediated the influence of leader empowering behaviours on work engagement. The implications for healthcare managers and leaders are discussed with a view to the recruitment and retention of nursing staff, by fostering greater work engagement. Copyright © 2015 Longwoods Publishing.

Managing employer brand attributes to attract potential future leaders

DEFF Research Database (Denmark)

Bonaiuto, Marino; De Dominicis, Stefano; Illia, Laura

2013-01-01

for attracting talented people. Using three empirical studies, we identify brand attributes that have not been very widely diffused among real companies (versus ideal) but are relevant for attracting young professionals with the potential to become leaders. We also identify which brand attributes already present...... among real employees allow for attracting talented individuals versus the non-talented ones. The three studies are conducted with a sample of 493, 729 and 1605 recent graduates from Italian universities, respectively. The results indicate that the most idealized brand attributes are related...... are discussed with reference to how they contribute to our understanding of EB, brand management and the attraction of future leaders....

The Interface Between EU Competition Law and Standard Essential Patents

DEFF Research Database (Denmark)

Lundqvist, Björn

2015-01-01

In this paper the recent ECJ judgment in Huawei is discussed in light of the earlier case law from the EU and the US. The Huawei case has been long awaited and many in academia hoped that it would finally deliver answers to if, when and on what terms access to so-called Standard Essential Patents...... would be granted under EU antitrust law. However, the question is whether Huawei is that case. On the contrary, it seems that the ECJ ruling gives room for speculation even in reference to core issues, some of which are dealt with in this paper....

EU COHESION POLICY NEEDS DIFFERENTIATED POLICY MIX ADEQUATE TO SPECIFICS OF ECONOMIC REGIONS

Directory of Open Access Journals (Sweden)

Gheorghe ZAMAN

2008-06-01

Full Text Available The 2007-2013 programming period of the EU focuses on economic and social cohesion via three fundamental objectives: convergence – competitiveness and employment – European territorial co-operation. The horizontal dimension of cohesion policy refers to diminishing the regional disparities and solidarity with the lagging regions’ population. Considering the big regional disparities in the New Member States (NMS as well as the gap between their GDP per capita at national level and the EU average, these countries are the main beneficiary of the EU financial allocations, especially via convergence objective. However, two interrelated questions are entailed by this issue. One of them refers to the capacity of these countries to absorb effectively the EU funds. The other one concentrates on the impact of the absorbed EU funds, in other words to the qualitative aspects of the absorption capacity. Our paper discusses these aspects mainly from the viewpoint of regional disparities in the NMS, proposing a typology of their regions based on the main regional growth characteristics. The implications of the structural assistance on regional disparities are also addressed, taking into consideration economic and social criteria and requirements at EU, national, regional and local levels.

Paradigms for EU Law and the Limits of Delegation. The Case of EU Agencies

Directory of Open Access Journals (Sweden)

Simoncini Marta

2017-11-01

Full Text Available This article questions the idea that the EU is a pure regulatory power based on supranational delegation of competence from the Member States. It claims the insufficiency of this single paradigm to explain the developments of EU law and the need to integrate it with recognition of the constitutional foundations of EU law.

[Characteristics of elderly leaders volunteering to participate in a fall prevention programme].

Science.gov (United States)

Shimanuki, Hideki; Ueki, Shouzoh; Ito, Tunehisa; Honda, Haruhiko; Takato, Jinro; Kasai, Toshiyuki; Sakamoto, Yuzuru; Niino, Naoakira; Haga, Hiroshi

2005-09-01

This study was conducted to assess characteristics of elderly leaders volunteering to participate in a fall prevention programme. We surveyed 1,503 individuals (75 elderly leaders volunteering to participate in a fall prevention programme and 1,428 non-leader elderly) among the elderly population living in a rural community, Miyagi Prefecture. Subjects were aged 70-84 years. The questionnaire covered socio-demographic factors, as well as physical, psychology and social variables. To analyze the characteristics of the elderly leaders volunteering to participate in this programme, the relationships of socio-demographic, physical, psychology and social factors to whether the elderly were leaders in the programme were analyzed using logistic regression. As a result of multiple logistic regression analysis, the characteristics of elderly leaders volunteering to participate in the fall prevention programme were as follows; 1) being male (OR = 0.25, 95%CI 0.14-0.44); 2) young age (OR=0.43, 95%CI 0.25-0.73); 3) having a high intellectual activity (OR = 2.72, 95%CI 1.65-4.48); 4) being well satisfied with their health (OR = 1.45, 95%CI 1.02-2.07), and 5) having a high IKIGAI (OR = 1.06, 95%CI 1.01-1.13). Only elderly individuals capable of high-level intellectual activities can fill the roles of elderly volunteer group leaders discussed in this study.

Radiation defects in SrB4O7:Eu2+ crystals

International Nuclear Information System (INIS)

Yavetskiy, R.P.; Dolzhenkova, E.F.; Tolmachev, A.V.; Parkhomenko, S.V.; Baumer, V.N.; Prosvirnin, A.L.

2007-01-01

Radiation-induced defects in SrB 4 O 7 :Eu 2+ (0.033 at.%) single crystal irradiated with γ and X-ray quanta has been studied. The induced optical absorption in the 400-700 nm region has been ascribed to F + centers. The Eu 2+ ions have been shown to act simultaneously as traps and as radiative recombination centers of charge carriers. Basing on the thermally stimulated luminescence (TSL), optical absorption and photoluminescence studies of SrB 4 O 7 :Eu 2+ crystals, a TSL mechanism has been proposed associated with the decay of F + centers being in non-equivalent crystallographic positions followed by radiative recombination of charge carriers on europium ions. Various positions of localization of the radiation-induced defects in the SrB 4 O 7 crystal structure have been discussed

Europe, the EU and its 2050 Energy Storylines

International Nuclear Information System (INIS)

De Jong, J.; Weeda, E.

2007-12-01

This paper seeks to explore some of the conditions under which energy policy could be formulated in and by the European Union (EU) over the next 40 years. The development of energy policy at the EU level is addressed from a wider historical perspective, taking into account a number of factors that influence both the EU project and its energy supply security. These factors include the EU's international orientation and cooperation; the EU 'economic community of law' paradigm; the EU's (failing?) external leadership role; the impact of the fall of the Berlin Wall; and Europe's talents for creativity and improvisation. These factors are discussed in somewhat greater depth in the context of the formulation of an all-EU energy policy. The global energy policy environment is briefly discussed, indicating that energy resources for the world are less at stake than their access. On this basis, a closer look is taken at the theoretical and practical aspects of using scenarios as a tool for energy policy-making. A few examples are presented, and it is argued that scenarios should basically be addressed on the basis of storylines. Storylines do require a set of specific parameters, and in this case the choice was made to use the various roles played by stakeholders for intervening in markets and in the world order. This choice is argued on the basis of the global interrelations that are currently influencing resource policies in general and energy in particular. Market efficiency, climate change, poverty issues, geopolitics and global coordination mechanisms are considered, leading to the two policy dimensions of 'nationalism' versus 'globalism' and 'heavy' versus 'light' government as the axes for the scenarios and storylines. This paper develops four storylines that are conceivable and inherently consistent. They are labelled with names that refer not only to their content, but also to the political and societal climate prevailing in the region. The first, 'l'Europe des

Energy transfer between the Eu2+ dipole and aggregate centers in CsBr:Eu crystals

International Nuclear Information System (INIS)

Zorenko, Yu.; Turchak, R.; Voznjak, T.

2007-01-01

The energy transfer between the Eu 2+ -V Cs dipole centers and presumable CsEuBr 3 aggregate centers has been studied in CsBr:Eu crystals by means of investigation of their time-resolved emission spectra and luminescence decay kinetics at 300 K

Training the Trainers - from an EU Perspective

DEFF Research Database (Denmark)

Martinsen, Bodil

of Language and Business Communication at the Aarhus School of Business.The other project participants are from Belgium, Great Britain, Italy, the Netherlands and Spain. The project, whose overall objective is to create the means to obtain competent trainers, is a follow-up to three previous projects (Grotius...... trainers have to be made available to them. The aim of this paper is to present the EU project, AGIS II, Making things happen: Training the trainers of legal interpreters and translators throughout the EU, coordinated by Kirsten W. RAsmussen and Bodil Martinsen, associate professors at the Department...... of legal interpreting. This process includes, among other things, the development of exemplary curricula, course designs, sample lesson plans and teaching materials, which will be presented and discussed/evaluated at a concluding Seminar on training the trainers, which is to be held in Aarhus, Denmark...

Managing intra-EU mobility-do WHO principles of ethical recruitment have relevance?

Science.gov (United States)

Kovács, Réka; Girasek, Edmond; Kovács, Eszter; Aszalós, Zoltán; Eke, Edit; Ragány, Károly; Cserháti, Zoltán; Szócska, Miklós

2017-11-09

The WHO Global Code of Practice on the International Recruitment of Health Personnel provides for guidance in health workforce management and cooperation in the international context. This article aims to examine whether the principles of the voluntary WHO Global Code of Practice can be applied to trigger health policy decisions within the EU zone of free movement of persons. In the framework of the Joint Action on European Health Workforce Planning and Forecasting project (Grant Agreement: JA EUHWF 20122201 (see healthworkforce.eu)), focus group discussions were organised with over 30 experts representing ministries, universities and professional and international organisations. Ideas were collected about the applicability of the principles and with the aim to find EU law compatible, relevant solutions using a qualitative approach based on a standardised, semi-structured interview guide and pre-defined statements. Based on implementation practices summarised, focus group experts concluded that positive effects of adhering to the Code can be identified and useful ideas-compatible with EU law-exist to manage intra-EU mobility. The most relevant areas for intervention include bilateral cooperations, better use of EU financial resources, improved retention and integration policies and better data flow and monitoring. Improving retention is of key importance; however, ethical considerations should also apply within the EU. Compensation of source countries can be a solution to further elaborate on when developing EU financial mechanisms. Intra-EU circular mobility might be feasible and made more transparent if directed by tailor-made, institutional-level bilateral cooperations adjusted to different groups and profiles of health professionals. Integration policies should be improved as discrimination still exists when offering jobs despite the legal environment facilitating the recognition of professional qualifications. A system of feedback on registration

Determinants of perceived risk and initial trust on a team leader. Impact of working environment and leader traits

Directory of Open Access Journals (Sweden)

Miguel Guinalíu Blasco

2014-02-01

Full Text Available Aspects such as the growing importance of teamwork and the emergence of new organizational schemes based on information and communication technologies highlight the need for understanding the mechanisms that promote effective leadership. In this sense, this paper analyzes the determinants of perceived risk and trust on a team leader. The research consists of two experiments. The first analyzes the influence of working environment—virtual or traditional—on the two dependent variables considered. The second experiment focuses on the virtual environment and analyzes the importance of the inclusion of a photo on the electronic leader’s profile in order to generate trust. Moreover, it analyzes the impact of perceived leader traits (attractive or expert on the ability to build trust and the perception of risk. It shouldbe noted that these analyzes are contextualized in the initial stage of team development, poorly studied in the literature. Among others, the results reveal the greater difficulty of building trust in virtual environments, as well as the relevance of including graphical information on the profile and that the leader with expert traits has the greatest potential to buildtrust. These results have interesting managerial implications, which are discussed along with the main future research lines and limitations.

Persuasion: A Leader's Edge

National Research Council Canada - National Science Library

McGuire, Mark

2002-01-01

.... Nevertheless, today's leaders should realize the need for persuasion. In one manner or another, leaders depend on persuasive rhetoric to convince, encourage, and energize superiors, peers, and subordinates...

Intra-EU Direct Investment and Enlargement

Directory of Open Access Journals (Sweden)

Festa Andrea

2015-03-01

Full Text Available This paper examines the determinants of the intra-EU direct investment (IDI into the New Member States (NMS using a panel dataset of bilateral capital flows for the period 1993-2013. It is found out by using a simple gravity model that EU membership is the most important determinant. Unlike previous studies including non-EU countries, the distance is insignificant, which is caused by proximity of these countries to one another. A separate analysis focused on subgroups of accession countries gives some evidence that even when size of their economy, distance, institutional quality and EU accession are taken into account, Central European countries receive more IDI than the Baltic and the Balkan states. On the contrary to that, the analysis restricted to the Balkan countries which have joined the EU shows the inexistence of a negative Balkans effect in attracting foreign investment. This finding is relevant because previous studies demonstrate a persistent negative Balkans effect for non-EU Balkan countries and suggests a crucial impact of the EU accession in determining the intra-EU capital flows.

Study of the nuclear structure of {sup 155}Eu; Estudo da estrutura nuclear do {sup 155}Eu

Energy Technology Data Exchange (ETDEWEB)

Genezini, Frederico Antonio

2004-07-01

The {sup 155}Eu nuclide was investigated by the directional angular correlation technique following the {beta} decay of {sup 155}Sm. The angular correlation measurements were carried out using a setup with 4 Ge detectors and a multi parametric data acquisition system. To perform the data analysis a new methodology was developed . The multipole mixing ratios of twenty sixty {gamma}- transitions were determined. Seven of them agreed with the results of earlier angular correlation studies and nineteen obtained for the first time confirmed the multipolarity suggested in earlier electron capture studies. Besides, the spin of the level at 1106.83 keV as well as the parity of the level at 1301.41 keV have also been suggested. The nuclear structure of {sup 155}Eu was discussed successfully in terms of the single particle model using a deformed Woods-Saxon potential plus residual pairing interaction permitting the description of the rotational quasi-proton band heads. (author)

The party political make-up of EU legislative bodies.

NARCIS (Netherlands)

Warntjen, Andreas; Hix, Simon; Crombez, Christophe

2008-01-01

This research note provides an overview of the party political make-up of EU legislative bodies for the period 1979-2004 (Commission: 1979-2007) in terms of the left-right and pro-/anti-Europe dimensions. The various methods of measuring political positions are discussed and compared. Measures for

Leadership behaviors of athletic training leaders compared with leaders in other fields.

Science.gov (United States)

Laurent, Timothy G; Bradney, Debbie A

2007-01-01

Athletic trainers are in positions of leadership. To determine self-reported leadership practices of head athletic trainers (HATCs) and program directors (PDs). Cross-sectional study. Respondents' academic institutions. A total of 238 athletic training leaders completed the Leadership Practices Inventory. Of these, 50.4% (n = 120) were HATCs and 49.6% (n = 118) were PDs; 69.3% (n = 165) were men and 30.7% (n = 73) were women; almost all respondents (97.1%, n = 231) were white. Respondents typically reported having 11 to 15 years of experience as an athletic trainer (n = 57, 23.9%) and being between the ages of 30 and 39 years (n = 109, 45.8%). Categories of leadership behaviors (ie, Model, Inspire, Challenge, Encourage, and Enable) were scored from 1 (almost never) to 10 (almost always). Item scores were summed to compute mean category scores. We analyzed demographic information; used t ratios to compare the data from athletic training leaders (PDs and HATCs) with normative data; compared sex, age, position, ethnicity, and years of experience with leadership practices; and computed mean scores. Athletic training leaders reported using leadership behaviors similar to those of other leaders. The PDs reported using inspiring, challenging, enabling, and encouraging leadership behaviors more often than did the HATCs. No differences were found by ethnicity, age, years of experience, or leadership practices. Athletic training leaders are transformational leaders. Athletic training education program accreditation requirements likely account for the difference in leadership practices between PDs and HATCs.

Procedural Justice for ‘Weaker Parties’ in Cross-Border Litigation under the EU Regulatory Scheme

Directory of Open Access Journals (Sweden)

Vesna Lazić

2014-11-01

Full Text Available This article discusses how procedural justice for consumers, employees and insurance policy holders or other beneficiaries under insurance contracts has been ensured in the legal instruments of the EU legislator. The analysis focuses on the Brussels Jurisdiction Regulation, both under the current regulatory scheme and in its recently revised version. Thereby, the rules on jurisdiction, the enforcement of judgments in civil and commercial matters, as well as instruments that unify certain rules of civil procedure have been analysed. Within the context of the rules on jurisdiction, the relevance of the EU legislation for the validity and enforceability of jurisdictional clauses against weaker parties is addressed. Thereby express provisions in EU legislation, as well as relevant case law of the CJEU, have been the subject of the analysis. The changes introduced by the revised Regulation are discussed in great detail.

Magnetization study of interlayer exchange in semiconductor EuS-PbS ferromagnetic wedge multilayers

International Nuclear Information System (INIS)

Kowalczyk, L.; Osinniy, V.; Chernyshova, M.; Dziawa, P.; Boratynski, A.; Story, T.; Smits, C.J.P.; Swagten, H.J.M.; Sipatov, A.Yu.; Volobuev, V.V.

2006-01-01

Interlayer coupling was experimentally studied in semiconductor EuS-PbS ferromagnetic superlattice wedge structures grown on KCl (0 0 1) substrates with the wedges covering the semiconductor nonmagnetic PbS spacer layer thickness from 0.3 to 6 nm. Structural parameters of the wedges were examined by X-ray diffraction analysis of EuS-PbS superlattice period. Measurements of magnetic hysteresis loops of EuS-PbS structures were performed by both SQUID (for small terminal parts of the wedge) and MOKE (magneto-optical analysis along the wedge) magnetometry. A strong decrease of magnetic remanence and an increase of saturation field observed for EuS-PbS structures with the PbS spacer thickness decreasing below about 1.5 nm is discussed in terms of the influence of antiferromagnetic interlayer coupling

EU environmental state aid policy: wide implications, narrow participation?

Energy Technology Data Exchange (ETDEWEB)

Flaam, Karoline

2008-11-15

This article investigates the 2008 reform of the EU's environmental state aid guidelines, with an eye to determining the degree of external pressure and lobbyism towards environmental state aid policies. What is found is a strikingly low level of external pressure on the policy-field, not least on the part of the private sector. In fact, EU environmental state aid policy is largely the making of a few Commission officials, without much external 'interference'. The article discusses possible reasons for this, and asks whether state aid policy-making might be marked less by clear and established interests and utility maximising, and more by actors constrained by complexity and bounded rationality. (author). refs.,tab

STRONGMEN AND RELIGIOUS LEADERS IN JAVA: Their Dynamic Relationship in Search of Power

Directory of Open Access Journals (Sweden)

Yanwar Pribadi

2011-02-01

Full Text Available The central purpose of this paper is to explore the dynamic relationship between Javanese strongmen and religious leaders in search of power. Two groups of strongmen -jago in Central and East Java and jawara in Banten- and religious leaders, such as kyai, tarekat teachers and guru ngaji are the subjects of this discussion. I present two groups of strongmen and religious leaders and sketch how both groups, through their socio-political as well as religious roles, preserve the values of the Javanese and Bantenese. Religious leaders and strongmen have been the source of informal traditional leadership, particularly in villages. Religious leaders have represented leadership in knowledge, while strongmen have represented leadership with regard to braveness and physical magical power. The most visible roles of the strongmen are as power brokers. In the meantime, religious leaders have to be aware of the risk of being alienated and isolated from their horizontal networks within religious circles, but also more importantly, that their high position in society will gradually fade away if they place themselves too close to strongmen and the authorities. Keywords: Jago, jawara, kyai, power relations

Leader Affect and Leadership Effectiveness: How leader affective displays influence follower outcomes

NARCIS (Netherlands)

V.A. Visser (Victoria)

2013-01-01

textabstractThe aim of this dissertation is to uncover the relationship between leader affective displays and leadership effectiveness. Five empirical studies were conducted to test the influence of several leader affective displays on different follower outcomes that indicate leadership

Trade in Value Added (TiVA in EU New Member States (EU NMS

Directory of Open Access Journals (Sweden)

Ines Kersan-Škabić

2017-01-01

Full Text Available Contemporary trade analysis indicates the necessity of calculating trade in value added (TiVA which is created through global value chains (GVCs. This paper aims to determine the characteristics and importance of GVC trade in the EU new member states (EU NMS with special emphasis placed on the industry level. The results demonstrate different levels of GVC participation of the EU NMS, where Hungary is the most integrated country and Croatia the least integrated. Regional GVCs exist because a huge part of value added (VA comes from EU member states, as in gross export as well as in final demand (Europe as a hub. The most important source countries are Germany and Italy and there is also evidence of geographical and historical relations between the countries. The domination of backward participation has been found in the analysis made on the industrial level, i.e. the EU NMS are highly dependent on the import of intermediates for the production and export of final products. Strong interconnections between imports of intermediate products and exports of final products have been found in the manufacture of computers, electronics and optical products; manufacture of wood, paper, printing and reproduction. This research has contributed to the scarce literature concerning GVC (TiVA in EU NMS and has opened up new possibilities for further research and analysis.

Present developmental conditions petroleum substituting energies in the EU; Sekiyu daitai energy kaihatsu no genjo (EU)

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-03-01

This report outlines the policy of development and introduction of petroleum substituting energies, and its diffusion situation in the EU. On the policy, development, introduction and diffusion of petroleum substituting energies in the EU, based on the new EU energy white paper issued in fiscal 1996, the policy of energy and environment in every EU country is first outlined. The policy of and practical approach to petroleum substituting energies in every EU country are next described. In particular, since ALTENER which has been continuously promoted by the EU for 3 years as main control measures against CO2 is newly moving toward the second plan, the trend of ALTENER and the new SAVE2 plan are presented. The content of JOULE-THERMIE is also precisely presented which is the new energy program of the 4th framework R & D program. In relation to the developmental trend of alternative energies to oil in the EU until 2020, its prediction result is presented on the basis of the latest study promoted by EC committee in the ALTENER plan. 10 tabs.

Addressing competitiveness and leakage concerns in climate policy: An analysis of border adjustment measures in the US and the EU

International Nuclear Information System (INIS)

Asselt, Harro van; Brewer, Thomas

2010-01-01

The implementation of climate policies in the US and EU in light of uncertainties about future international climate policy has shifted attention to two interrelated concerns, namely competitiveness and carbon leakage. Although various policy measures are available to address these concerns, there has been much discussion about one such measure in particular: the use of offsetting measures at the border. This article compares policy discussions in the US and the EU on how to address competitiveness and carbon leakage concerns, with a focus on the role of import-related border adjustment measures. It analyses the kinds of measures that so far have been put forward with a view to addressing competitiveness and carbon leakage; compares the approaches to the problems in the US and the EU; and provides a preliminary discussion of international cooperation on border adjustment measures. It concludes that two kinds of cooperation are needed between the EU and the US - not only cooperation through formal international negotiations, but also cooperation through international learning processes, in which the EU and the US learn from each other about design and implementation issues as they develop their respective cap-and-trade systems.

Anti-tumor activity of self-charged (Eu,Ca):WO3 and Eu:CaWO4 nanoparticles

International Nuclear Information System (INIS)

Lin, Cao; Cong, Wang; De'An, Pan; Jiexin, Cao; Ping, Che; Volinsky, Alex A.

2012-01-01

Non-stoichiometric (Eu,Ca):WO 3 and Eu:CaWO 4 nanoparticles with anti-tumor activity are synthesized in a sol-gel method by adding excessive Eu 3+ and Ca 2+ ions to tungsten oxide crystal structure. Colorimetric assay shows that 10 nm (Eu,Ca):WO 3 and Eu:CaWO 4 nanoparticles can effectively inhibit growth of mammary cancer cells without any harm to normal cells. Nanoparticles are characterized by X-ray diffraction, high resolution transmission electron microscopy and fluorescence optical spectrometry. Nanomaterials, insoluble in synthesized water, have complicated self-charging surfaces that trap mammary cancer cells. Surface self-charging effect is suggested as the inhibition mechanism. (author)

Influence of Leaders' Psychological Capital on Their Followers: Multilevel Mediation Effect of Organizational Identification

Science.gov (United States)

Chen, Qishan; Wen, Zhonglin; Kong, Yurou; Niu, Jun; Hau, Kit-Tai

2017-01-01

We investigated the relationships between leaders' and their followers' psychological capital and organizational identification in a Chinese community. Participants included 423 followers on 34 work teams, each with its respective team leader. Hierarchical linear models (HLM) were used in the analyses to delineate the relationships among participants' demographic background (gender, age, marital status, and educational level), human capital, and tenure. The results revealed that leaders' psychological capital positively influenced their followers' psychological capital through the mediation effect of enhancing followers' organizational identification. The implications of these findings, the study's limitations, and directions for future research are discussed. PMID:29075218

A Handbook for Teacher Leaders.

Science.gov (United States)

Pellicer, Leonard O.; Anderson, Lorin W.

This handbook is written for teachers in leadership roles, including team leaders, lead teachers, department chairpersons, and master teachers. Part 1, "The Nature of School Leadership," is devoted to a description of teacher leaders and how they lead. Results are provided from research on teacher leaders, and persistent obstacles to…

A new promising phosphor, Na3La2(BO3)3:Ln (Ln=Eu, Tb)

International Nuclear Information System (INIS)

Li Zhihua; Zeng Jinghui; Zhang Guochun; Li Yadong

2005-01-01

We present an efficient way to search a host for ultraviolet (UV) phosphor from UV nonlinear optical (NLO) materials. With the guidance, Na 3 La 2 (BO 3 ) 3 (NLBO), as a promising NLO material with a broad transparency range and high damage threshold, was adopted as a host material for the first time. The lanthanide ions (Tb 3+ and Eu 3+ )-doped NLBO phosphors have been synthesized by solid-state reaction. Luminescent properties of the Ln-doped (Ln=Tb 3+ , Eu 3+ ) sodium lanthanum borate were investigated under UV ray excitation. The emission spectrum was employed to probe the local environments of Eu 3+ ions in NLBO crystal. For red phosphor, NLBO:Eu, the measured dominating emission peak was at 613 nm, which is attributed to 5 D - 7 F 2 transition of Eu 3+ . The luminescence indicates that the local symmetry of Eu 3+ in NLBO crystal lattice has no inversion center. Optimum Eu 3+ concentration of NLBO:Eu 3+ under UV excitation with 395 nm wavelength is about 30 mol%. The green phosphor, NLBO:Tb, showed bright green emission at 543 with 252 nm excited light. The measured concentration quenching curve demonstrated that the maximum concentration of Tb 3+ in NLBO was about 20%. The luminescence mechanism of Ln-doped NLBO (Tb 3+ and Eu 3+ ) was analyzed. The relative high quenching concentration was also discussed

The EU as a frontrunner on greenhouse gas emissions trading. How did it happen and will the EU succeed?

International Nuclear Information System (INIS)

Christiansen, Atle C.; Wettestad, Joergen

2003-01-01

The objective of this paper is first to provide empirical evidence of what can be seen as a rather remarkable change in EU's position on the use of greenhouse gas (GHG) emissions trading (ET) in climate policy, from the role of a sceptic in the run-up to Kyoto towards more of a frontrunner. The paper argues that there is a synergistic and multilevel mix of explanatory factors for this 'U-turn', including developments at the international, EU, Member State, sub-national, and even down to the personal level. Second, the paper explores and discusses the philosophy behind the Commission's proposal for a directive on GHG ET. Third, the paper examines the prospects for 'success' of a scheme for EU-wide ET using a multifaceted set of metrics. In brief, we argue that output success - the chances for having a directive adopted - hinges on the resolution of two key issues. First, whether the preliminary phase is to be mandatory or voluntary, and second, incompatibilities with domestic ET schemes. Outcome success - steering and cost-effectiveness - will in turn depend on factors like the coverage of the scheme and inclusion of project-based credits, while more long-term political implications hinges on the successful adoption and operation of the scheme

Quadrupole splitting and Eu partial lattice dynamics in europium orthophosphate EuPO {sub 4}

Energy Technology Data Exchange (ETDEWEB)

Klobes, B., E-mail: b.klobes@fz-juelich.de [JARA-FIT - Forschungszentrum Jülich GmbH, Jülich Centre for Neutron Science JCNS and Peter Grünberg Institute PGI (Germany); Arinicheva, Y., E-mail: y.arinicheva@fz-juelich.de; Neumeier, S., E-mail: s.neumeier@fz-juelich.de [Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research (IEK-6) Nuclear Waste Management and Reactor Safety (Germany); Simon, R. E., E-mail: r.simon@fz-juelich.de; Jafari, A., E-mail: a.jafari@fz-juelich.de [JARA-FIT - Forschungszentrum Jülich GmbH, Jülich Centre for Neutron Science JCNS and Peter Grünberg Institute PGI (Germany); Bosbach, D., E-mail: d.bosbach@fz-juelich.de [Forschungszentrum Jülich GmbH, Institute of Energy and Climate Research (IEK-6) Nuclear Waste Management and Reactor Safety (Germany); Hermann, R. P., E-mail: hermannrp@ornl.gov [JARA-FIT - Forschungszentrum Jülich GmbH, Jülich Centre for Neutron Science JCNS and Peter Grünberg Institute PGI (Germany)

2016-12-15

Hyperfine interactions in europium orthophosphate EuPO{sub 4} were investigated using {sup 151}Eu Mössbauer spectroscopy from 6 to 300 K. The value of the quadrupole splitting and the asymmetry parameter were refined and further substantiated by nuclear forward scattering data obtained at room temperature. The temperature dependence of the relative absorption was modeled with an Eu specific Debye temperature of 221(1) K. Eu partial lattice dynamics were probed by means of nuclear inelastic scattering and the mean force constant, the Lamb-Mössbauer factor, the internal energy, the vibrational entropy, the average phonon group velocity were calculated using the extracted density of phonon states. In general, Eu specific vibrations are characterized by rather small phonon energies and contribute strongly to the total entropy of the system. Although there is no classical Debye like behavior at low vibrational energies, the average phonon group velocity can be reasonably approximated using a linear fit.

The EU health claim regulation in international comparison

DEFF Research Database (Denmark)

Aschemann-Witzel, Jessica

2011-01-01

Nutrition and health claims are voluntary claims on food indicating favourable nutritional content or health benefits of the food. Nutrition and health claims on food are increasingly regulated in the world market. This process is accompanied by intensive stakeholder discussions on the possible...... impact on consumer protection and food marketing effectiveness. This article reviews literature on regulations in the major food markets in comparison with the EU regulation. The focus is on identifying characteristics of regulations that are expected to have an impact on consumer protection and food...... marketing. The EU regulation is regarded as focusing relatively strongly on precaution and consumer understanding. The extent to which this hampers food innovations is in dispute. It is suggested that using marketing measures in favour of scientifically approved claims as well as stakeholder cooperation...

Overlever EU?

DEFF Research Database (Denmark)

Østergaard, Uffe

2015-01-01

Det bliver stadig tydeligere at EU i kraft af den styrkede nationalisme i øst, vest og nord og kombineret med de nye regionale krav om national selvstændighed vil bevæge sig i retning af et mellemstatsligt samarbejde, støttet af en retsorden beskyttet af en domstol, bliver stadig tydeligere. Det ...... mindre sikkert, om den nationale egoisme vil ende med at opløse samarbejdet. EU vil sandsynligvis overleve, men det bliver snarere ligesom det Tysk-Romerske Rige, hvis institutioner overlevede helt til 1804....

One member, two leaders: extending leader-member exchange theory to a dual leadership context.

Science.gov (United States)

Vidyarthi, Prajya R; Erdogan, Berrin; Anand, Smriti; Liden, Robert C; Chaudhry, Anjali

2014-05-01

In this study, we develop and test a model that extends leader-member exchange (LMX) theory to a dual leadership context. Drawing upon relative deprivation theory, we assert that when employees work for 2 leaders, each relationship exists within the context of the other relationship. Thus, the level of alignment or misalignment between the 2 relationships has implications for employees' job satisfaction and voluntary turnover. Employing polynomial regression on time-lagged data gathered from 159 information technology consultants nested in 26 client projects, we found that employee outcomes are affected by the quality of the relationship with both agency and client leaders, such that the degree of alignment between the 2 LMXs explained variance in outcomes beyond that explained by both LMXs. Results also revealed that a lack of alignment in the 2 LMXs led to asymmetric effects on outcomes, such that the relationship with agency leader mattered more than the relationship with one's client leader. Finally, frequency of communication with the agency leader determined the degree to which agency LMX affected job satisfaction in the low client LMX condition. (c) 2014 APA, all rights reserved.

EU Think Tank Fora as Transaction Cost Reducers: A Study of Informal Interest Intermediation in the EU

Directory of Open Access Journals (Sweden)

Marybel Perez

2014-05-01

Full Text Available By examining the organisational structure of EU think tank fora (seminars, workshops and conferences, this article proposes that fora can play the role of transaction cost reducers in EU policymaking. I argue that certain aspects of EU policymaking, including i controlled processes of consultation, ii diminishing costs of management, and iii the risk of state capture, incentivise EU institutions to outsource part of the consultation activity to policy actors that can help EU institutions fulfil their informational and legitimacy needs. I argue that think tanks are able to play this role because they i reduce information asymmetries by connecting a wide variety of policy actors and ii act as intermediaries that mitigate opportunistic behaviour. The empirical assessment reveals that the dimensions characterising transactions are present in EU think tank fora. It shows that policy actors that do not usually participate in formal consultation processes frequently attend fora where they meet representatives of EU institutions, particularly Parliament and Commission representatives.

Essentials of EU law

CERN Document Server

Reinisch, August

2012-01-01

This book explores the history and institutions of the EU, examines the interplay of its main bodies in its legislative process and illustrates the role played by the EU Courts and the importance of fundamental rights. The student is also introduced to the key principles of the internal market, in particular the free movement of goods and the free movement of workers. In addition a number of other EU policies, such as the Common Agricultural Policy, Environmental Protection and Social Policy are outlined, while a more detailed inquiry is made into European competition law.

Development of EU Environmental Regulation

DEFF Research Database (Denmark)

Klemmensen, Børge

2007-01-01

En tematiseret gennemgang af udviklingstrinene i EU's miljøpolitik fra de allerførste skirdt i 1970-72, der måtte basere sig på EU-traktatens generalklausul i Artikel 235, over declarationen på EU-topmødet i Paris i 1972, der kædede økonomisk udvikling sammen med et krav om hensyntagen til miljøet...

EU policy options for climate and energy beyond 2020

Energy Technology Data Exchange (ETDEWEB)

Koelemeijer, R.; Ros, J.; Notenboom, J.; Boot, P. [Netherlands Environmental Assessment Agency PBL, Den Haag (Netherlands); Groenenberg, H.; Winkel, T. [Ecofys, Utrecht (Netherlands)

2013-05-15

In 2009, the EU climate and energy package with targets for 2020 (the so-called 20-20-20 targets) were formulated. For the period after 2020, however, there are no legally binding targets at the EU level, except for a decreasing ETS cap which will not be sufficient in light of the ambition for 2050. This leads to uncertainty for market players, as project lead times are long and high upfront investments need to deliver returns well beyond 2020. In its Green Paper on a 2030 framework for climate and energy policies, the European Commission recognised the need for clarity regarding the post-2020 policy framework. Currently under discussion is whether the approach for 2020 should be continued towards 2030 in the form of three more stringent targets or that other approaches would be more appropriate. Within this context, the Dutch Government asked PBL Netherlands Environmental Assessment Agency and Ecofys for advice. PBL and Ecofys have subsequently analysed possible options for an EU policy framework for 2030 that will steer towards a low-carbon economy by 2050 in a cost-effective way.

Remembering the Leaders of China

Directory of Open Access Journals (Sweden)

Mingchen eFu

2016-03-01

Full Text Available In two studies, we examined Chinese students’ memory for the names of the leaders of China. In Study 1, subjects were cued with the names of periods from China’s history. Subjects listed as many leaders as possible from each period and put them in the correct ordinal position when they could (see Roediger & DeSoto, 2014. Results showed that within each period, a primacy effect and sometimes a recency effect emerged. Moreover, the average recall probability for leaders within a specific period was a function of the ordinal position of the period. In Study 2, we asked another group of subjects to identify the sources through which they were able to recall each leader. We found that most subjects remembered leaders thanks to class and coursework. We also found a relation between a leader’s recall probability and the amount of information available on that leader on the Internet. Our findings further imply that the serial position function captures the form of collective memory.

The political-legal nexus in EU counter-terrorism: an assessment of the two-track influences between the EU and the UN

DEFF Research Database (Denmark)

Martins, Bruno Oliveira

2016-01-01

In the construction of the European Union’s counter-terrorism legal system, United Nations instruments and principles enter in the EU law sphere and pave the way for further developments both due to its legal force and to its role as agents of socialisation of security norms. At the same time......, as this article demonstrates, the principles of EU constitutionalism, fundamental pillars in the EU’s legal system, have been the sources of judicial decisions that ultimately impacted on the standards of fundamental rights protection in the UN framework. This article investigates the mutual influences between...... of counter-terrorism and EU´s characteristics as an external security actor, the findings of the research conducted here can be seen as counter-intuitive, enabling new discussions on the EU’s security actorness....

EU emission trading. Requirement of adaptation of the Cap as a consequence of external shocks and unexpected developments?; EU-Emissionshandel. Anpassungsbedarf des Caps als Reaktion auf externe Schocks und unerwartete Entwicklungen?

Energy Technology Data Exchange (ETDEWEB)

Diekmann, Jochen [DIW, Berlin (Germany)

2012-11-15

The effectivity of the European emission trading system (EU-ETS) with respect to the reduction of greenhouse gas emissions based essentially on the quantity of the emission caps. The regional, sectorial and temporal boundaries of this system as well as the regulations covering international flexible mechanisms and banking have to be considered in the evaluation of the effectivity of the EU-ETS. Under this aspect, the authors of the contribution under consideration discuss the advantages and disadvantages of the different variants of adjustment. First of all, the criteria for an identification of a possible justified needs of adaptation are investigated. Furthermore, the authors discuss the question about suitable points in time for an intervention.

Multichannel Luminescence Properties of Mixed-Valent Eu2+/Eu3+ Coactivated SrAl3BO7 Nanocrystalline Phosphors for Near-UV LEDs.

Science.gov (United States)

Liu, Xiaoming; Xie, Weijie; Lü, Ying; Feng, Jingchun; Tang, Xinghua; Lin, Jun; Dai, Yuhua; Xie, Yu; Yan, Liushui

2017-11-20

Up to now, orchestrating the coexistence of Eu 2+ and Eu 3+ activators in a single host lattice has been an extremely difficult task, especially for the appearance of the characteristic emission of Eu 2+ and Eu 3+ in order to generate white light. Nevertheless, here we demonstrate a new Eu 2+ /Eu 3+ coactivated SrAl 3 BO 7 nanocrystalline phosphor with abundant and excellent multichannel luminescence properties. A series of Eu 2+ /Eu 3+ coactivated SrAl 3 BO 7 nanocrystalline phosphors were prepared through a Pechini-type sol-gel method followed by a reduction process. With excitation of UV/NUV light, the prepared SrAl 3 BO 7 :Eu 2+ ,Eu 3+ phosphors show not only the characteristic f-f transitions of Eu 3+ ion ( 5 D J → 7 F J,J' , J, J' = 0-3), but also the 5d → 4f transitions of Eu 2+ ion with comparable intensity from 400 to 700 nm in the whole visible spectral region. The luminescence color of the SrAl 3 BO 7 :Eu 2+ ,Eu 3+ phosphor can be tuned from blue, blue-green, white, and orange to orange-red by changing the excitation wavelength, the overall doping concentration of europium ions (Eu 2+ , Eu 3+ ), and the relative ratio of Eu 2+ to Eu 3+ ions to some extent. A single-phase white-light emission has been realized in SrAl 3 BO 7 :Eu 2+ ,Eu 3+ phosphor. The obtained SrAl 3 BO 7 :Eu 2+ ,Eu 3+ phosphor has potential application in the area of NUV white-light-emitting diodes.

The Impact of the Explosion of EU News on Voter Choice in the 2014 EU Elections

Directory of Open Access Journals (Sweden)

Jan Kleinnijenhuis

2016-02-01

Full Text Available The European elections in 2014 were the first to be held after a long period in which EU-related news was prominent in the media. They were held after years of daily news about the euro crisis and after months of news about the popular uprising in the Ukraine against president Yanukovych, who had refused to sign the association agreement with the EU. This could have invited political parties to overcome the usual problem of low salience of EU issues by strongly profiling themselves on EU issues. Turnout at the 2014 EU elections, however, remained low, hinting that parties were unable to convert the attention for European issues into enthusiasm for their party at the European elections. This paper asks how vote choice was influenced by party campaigning on EU related issues. A news effects analysis based on a content analysis of Dutch newspapers and television, and on a panel survey among Dutch voters revealed that EU issues functioned as wedge issues: the more strongly parties were associated in the news with the euro crisis and the Ukraine, the less they succeeded in mobilizing voters.

Danish Supreme Court Infringes the EU Treaties by its Ruling in the Ajos Case

DEFF Research Database (Denmark)

Nielsen, Ruth; Tvarnø, Christina D.

2017-01-01

is as follows: in section 2, we give a short description of the relevant facts and law in the Ajos-case. In section 3, we analyse the roles of the CJEU and the national courts in light of the theories of monism and dualism. Section 4 deals with interpretation. Section 5 looks into supremacy and direct...... horizontal effect of general principles of EU law, including the Mangold and Kücükdeveci case law and the horizontal effect of the Charter of Fundamental Rights. Section 6 discusses state liability for non-compliance with EU law. Section 7 discusses whether infringement proceedings can and should be taken...

Carbon pricing in the EU: Evaluation of different EU ETS reform options

International Nuclear Information System (INIS)

Brink, Corjan; Vollebergh, Herman R.J.; Werf, Edwin van der

2016-01-01

This paper studies various options to support allowance prices in the EU Emissions Trading System (ETS), such as adjusting the cap, an auction reserve price, and fixed and variable carbon taxes in addition to the EU ETS. We use a dynamic computable general equilibrium model that explicitly allows for allowance banking and for a detailed cost-effectiveness analysis at the EU Member State level. We find that tightening the cap provides an ad hoc solution to the fundamental issue of the robustness of the effective carbon price, while introducing a price component to the ETS brings structural carbon price support in times of negative demand shocks for emission allowances. These price-based policies still benefit from the intertemporal flexibility through the banking provision in the EU ETS by re-allocating emissions over time with stronger emission reductions in early years and emission increases in later years. A higher emission price has a larger negative impact on the new Member States' economies than on other Member States. Furthermore, introducing a carbon tax in addition to the EU ETS decreases the price of allowances, resulting in welfare gains for net buyers of allowances while net sellers are worse off. - Highlights: • We analyse reform options for European Union Emission Trading System (EU ETS) with a CGE model. • Variable carbon tax and auction reserve price support carbon price at least cost. • Price-based reforms decrease early emissions but increase later emissions through banking. • New Member States' economies are affected more than others by higher CO_2 prices. • Lower allowance prices due to a carbon tax are unfavourable to net sellers of allowances.

A mechanism for leader stepping

Science.gov (United States)

Ebert, U.; Carlson, B. E.; Koehn, C.

2013-12-01

The stepping of negative leaders is well observed, but not well understood. A major problem consists of the fact that the streamer corona is typically invisible within a thunderstorm, but determines the evolution of a leader. Motivated by recent observations of streamer and leader formation in the laboratory by T.M.P. Briels, S. Nijdam, P. Kochkin, A.P.J. van Deursen et al., by recent simulations of these processes by J. Teunissen, A. Sun et al., and by our theoretical understanding of the process, we suggest how laboratory phenomena can be extrapolated to lightning leaders to explain the stepping mechanism.

Senior Service College: A Pillar of Civilian Senior Leader Development

Science.gov (United States)

2011-02-16

other burgeoning global issues mandate the existence of capable senior civilian leaders who can effectively participate within the whole-of-government...experience that provides the opportunity to discuss and debate current global issues with the members of the world’s finest military. Civilians not only

Joint Research and Development under US Antitrust and EU Competition Law

DEFF Research Database (Denmark)

Lundqvist, Björn

This fascinating new book dissects, from a Competition law perspective, how Research and Development collaborations operate under both US and EU antitrust law. Analyzing the evolution of this innovation landscape from the 1970s to the present day, Blomqvist details the modifications and amendments...... made over this time to the relevant legal acts and guidelines. In doing to, the author picks up on the slow shift that has taken place in both the antitrust laws of the USA and the Competition Rules of the EU. The book concludes by discussing the necessity for a stringent attitude towards the antitrust...

Synthesis and characterization of a liquid Eu precursor (EuCp{sup pm}{sub 2}) allowing for valence control of Eu ions doped into GaN by organometallic vapor phase epitaxy

Energy Technology Data Exchange (ETDEWEB)

Mitchell, Brandon, E-mail: bmitchell@wcupa.edu [Department of Physics, West Chester University, West Chester, PA, 19383 (United States); Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871 (Japan); Koizumi, Atsushi; Nunokawa, Takumi; Wakamatsu, Ryuta; Lee, Dong-gun; Saitoh, Yasuhisa; Timmerman, Dolf [Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871 (Japan); Kuboshima, Yoshinori; Mogi, Takayuki; Higashi, Shintaro; Kikukawa, Kaoru [Kojundo Chemical Laboratory Co., Ltd., 5-1-28 Chiyoda, Sakado, Saitama, 350-0284 (Japan); Ofuchi, Hironori; Honma, Tetsuo [Japan Synchrotron Radiation Research Institute (JASRI/SPring-8), 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5198 (Japan); Fujiwara, Yasufumi, E-mail: fujiwara@mat.eng.osaka-u.ac.jp [Division of Materials and Manufacturing Science, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871 (Japan)

2017-06-01

A liquid Eu precursor, bis(normal-propyl-tetramethylcyclopentadienyl)europium has been synthesized. This precursor exists as a liquid at temperatures higher than 49 °C, has a moderately high vapor pressure, contains no oxygen in its molecular structure, and can be distilled to high purity. These properties make it ideal for doping using a chemical vapor or atomic layer deposition method, and provide a degree of control previously unavailable. As a precursor the Eu exists in the divalent valance state, however, once doped into GaN by organometallic vapor phase epitaxy, the room-temperature photoluminescence of the Eu-doped GaN exhibited the typical red emission due to the intra-4f shell transition of trivalent Eu. After variation of the growth temperature, it was found that divalent Eu could be stabilized in the GaN matrix. By tuning the Fermi level through donor doping, the ratio of Eu{sup 2+} to Eu{sup 3+} could be controlled. The change in valence state of the Eu ions was confirmed using X-ray absorption near-edge structure. - Highlights: • A liquid Eu precursor was synthesized and its properties were characterized. • Precursor has a low melting point and a moderately high vapor pressure. • Does not contain oxygen in its molecular structure. • Eu can changed its valance state when incorporated into GaN. • Valence state of Eu in GaN can be controlled by donor doping.

Does the new EU-BSS improve radon protection in Austria?

International Nuclear Information System (INIS)

Ringer, W.; Haider, W.

2015-01-01

The new Council Directive 2013/59/EURATOM regarding radiation protection (EU-BSS) contains comprehensive regulations regarding radon protection in dwellings, in public buildings, and at workplaces for the first time. Key elements are the specification of a reference level of maximum 300 Bq/m 3 , the establishment of a national radon action plan, and a more comprehensive regulation of radon protection at workplaces and public buildings. The radon action plan shall contain strategies and measures regarding for example the estimation of the distribution of indoor radon concentrations, the mapping of radon, the radon risk communication strategy, the assignment of responsibilities, and regular reviews of the action plan. The new EU-BSS often requires only the establishment of strategies and the specification of measures, leaving the precise content of the strategies and measures to the member states. This gives the member states flexibility for the implementation of the EU-BSS into national legislation and allows to account for specific national experiences and circumstances. This contribution discusses and evaluates - based on the existing regulations concerning radon protection in Austria - the effectiveness of different new measures and regulations with respect to reducing the radon risk in Austria. Furthermore, their feasibility and practicability in terms of administrative and financial effort will be discussed. Thus, efficient new measures which lead to an improvement of the current radon control system will be identified.

Vapours of US and EU Market Leader Electronic Cigarette Brands and Liquids Are Cytotoxic for Human Vascular Endothelial Cells

OpenAIRE

Putzhammer, Raphaela; Doppler, Christian; Jakschitz, Thomas; Heinz, Katharina; F?rste, Juliane; Danzl, Katarina; Messner, Barbara; Bernhard, David

2016-01-01

The present study was conducted to provide toxicological data on e-cigarette vapours of different e-cigarette brands and liquids from systems viewed as leaders in the e-cigarette market and to compare e-cigarette vapour toxicity to the toxicity of conventional strong high-nicotine cigarette smoke. Using an adapted version of a previously constructed cigarette smoke constituent sampling device, we collected the hydrophilic fraction of e-cigarette vapour and exposed human umbilical vein endothe...

The EU's cybercrime and cyber-security rulemaking: mapping the internal and external dimensions of EU security

NARCIS (Netherlands)

Fahey, E.

2014-01-01

By taking the EU Cyber Strategy as a case in point, this contribution examines how the distinction between external and internal security in contemporary EU law manifests itself in large-scale risk regulation and in particular, how the EU relies upon external norms to regulate risk. This article

Recent EU institutional developments in the nuclear field: outlook positive

International Nuclear Information System (INIS)

Ivens, Richard

2008-01-01

The main topics presented and discussed are:European Nuclear Energy Forum (ENEF); European Nuclear Installations Safety Standards (ENISS); High Level Group on Safety and Radioactive Waste (HLG); Sustainable Nuclear Energy Technology Platform (SNETP); Strategic Energy Technology Plan (SETP); EP report on Conventional Energies Forthcoming EU developments

A self-consistent upward leader propagation model

International Nuclear Information System (INIS)

Becerra, Marley; Cooray, Vernon

2006-01-01

The knowledge of the initiation and propagation of an upward moving connecting leader in the presence of a downward moving lightning stepped leader is a must in the determination of the lateral attraction distance of a lightning flash by any grounded structure. Even though different models that simulate this phenomenon are available in the literature, they do not take into account the latest developments in the physics of leader discharges. The leader model proposed here simulates the advancement of positive upward leaders by appealing to the presently understood physics of that process. The model properly simulates the upward continuous progression of the positive connecting leaders from its inception to the final connection with the downward stepped leader (final jump). Thus, the main physical properties of upward leaders, namely the charge per unit length, the injected current, the channel gradient and the leader velocity are self-consistently obtained. The obtained results are compared with an altitude triggered lightning experiment and there is good agreement between the model predictions and the measured leader current and the experimentally inferred spatial and temporal location of the final jump. It is also found that the usual assumption of constant charge per unit length, based on laboratory experiments, is not valid for lightning upward connecting leaders

Core competencies of the entrepreneurial leader in health care organizations.

Science.gov (United States)

Guo, Kristina L

2009-01-01

The purpose of this article is to discuss core competencies that entrepreneurial health care leaders should acquire to ensure the survival and growth of US health care organizations. Three overlapping areas of core competencies are described: (1) health care system and environment competencies, (2) organization competencies, and (3) interpersonal competencies. This study offers insight into the relationship between leaders and entrepreneurship in health care organizations and establishes the foundation for more in-depth studies on leadership competencies in health care settings. The approach for identifying core competencies and designing a competency model is useful for practitioners in leadership positions in complex health care organizations, so that through the understanding and practice of these 3 areas of core competencies, they can enhance their entrepreneurial leadership skills to become more effective health care entrepreneurial leaders. This study can also be used as a tool by health care organizations to better understand leadership performance, and competencies can be used to further the organization's strategic vision and for individual improvement purposes.

A Comparison of Student Leader and Non Leader Attitudes Toward Legalizing Marihuana

Science.gov (United States)

Bittner, John R.; Cash, William B.

1971-01-01

The data tends to imply that campus leaders have attitudes on the issue of marihuana legalization which conform to the norms of a major midwestern university sampling. Drug education programs might include student leaders with local credibility and who may possess attitudes very similar to their peers. (Author/BY)

Jesus the Strategic Leader

National Research Council Canada - National Science Library

Martin, Gregg

2000-01-01

Jesus was a great strategic leader who changed the world in many ways. Close study of what he did and how he did it reveals a pattern of behavior that is extremely useful and relevant to the modern strategic leader...

Synthesis and luminescent properties of Eu{sup 3+}/Eu{sup 2+} co-doped calcium aluminosilicate glass–ceramics

Energy Technology Data Exchange (ETDEWEB)

Bouchouicha, H. [Institut Lumière Matière, UMR5306 Université Lyon 1-CNRS, Université de Lyon, 69622 Villeurbanne Cedex (France); Panczer, G., E-mail: gerard.panczer@univ-lyon1.fr [Institut Lumière Matière, UMR5306 Université Lyon 1-CNRS, Université de Lyon, 69622 Villeurbanne Cedex (France); Ligny, D. de [Universität Erlangen-Nürnberg, Department Werkstoffwissenschaften, Lehrstuhl für Glas und Keramik, D-91058 Erlangen (Germany); Guyot, Y. [Institut Lumière Matière, UMR5306 Université Lyon 1-CNRS, Université de Lyon, 69622 Villeurbanne Cedex (France); Baesso, M.L. [Departemento de Fisica, Universidade Estadual de Maringa, 87020-900 Maringa, PR (Brazil); Andrade, L.H.C.; Lima, S.M. [Grupo de Espectroscopia Óptica e Fototérmica, Universidade Estadual de Mato Grosso do Sul – UEMS, C.P. 351, Dourados, MS (Brazil); Ternane, R. [Laboratoire d' Application de la Chimie aux Ressources et Substances Naturelles et à l' Environnement (LACReSNE), Université de Carthage, Faculté des Sciences de Bizerte, 7021 Zarzouna, Bizerte (Tunisia)

2016-01-15

Eu{sup 3+} and Eu{sup 2+} co-doped calcium aluminosilicate glass–ceramics have been prepared by devitrification of calcium aluminosilicate glass using heat-treatment. Control of crystallization in the glass–ceramics was studied by X-ray diffraction (XRD) and Raman spectroscopy. The results showed that crystalline phases in glass–ceramic belong to the family of melilite Ca{sub 2}Mg{sub 0.25}Al{sub 1.5}Si{sub 1.25}O{sub 7} as the major phase and anorthite CaAl{sub 2}Si{sub 2}O{sub 8} as the minor phase. Luminescent properties were investigated by emission; lifetime and the color points were calculated. Emission spectra showed that Eu{sup 2+} entered into the crystalline phase in a two steps mechanism: first as Eu{sup 3+} which is then reduced to Eu{sup 2+}. This incorporation in the crystal enhanced Eu{sup 2+} emission with increasing time of heat-treatment and therefore crystallization. - Highlights: • Crystallization of doped glass–ceramics by heat-treatment controlled by microRaman. • Crystalline phases consist of melilite and anorthite. • Eu{sup 3+} and Eu{sup 2+} emissions characterized by their lifetime and color indexes. • Crystallization process modified efficiently the emission color point.

The Promotion and Integration of Human Rights in EU External Trade Relations

Directory of Open Access Journals (Sweden)

Samantha Velluti

2016-09-01

Full Text Available The European Union (EU has made the upholding of human rights an integral part of its external trade relations and requires that all trade, cooperation, partnership and association agreements with third countries, including unilateral trade instruments, contain with varying modalities and intensity a commitment to the respect for human rights. The paper discusses selected aspects of the EU’s promotion and integration of human rights in its external trade relations and assesses the impact of the changes introduced by the 2009 Treaty of Lisbon (ToL on EU practice.

Dependence of photoluminescence (PL) emission intensity on Eu3+ and ZnO concentrations in Y2O3:Eu3+ and ZnO·Y2O3:Eu3+ nanophosphors

CSIR Research Space (South Africa)

Mhlongo, GH

2011-08-01

Full Text Available Y2O3:Eu3+ and ZnO·Y2O3:Eu3+ nanophosphor powders with different concentrations of Eu3+ ions were synthesized by a sol–gel method and their luminescence properties were investigated. The red photoluminescence (PL) from Eu3+ ions with the main...

Leader-member exchange and follower creativity : the moderating roles of leader and follower expectations for creativity

NARCIS (Netherlands)

Qu, Rujie; Janssen, Onne; Shi, Kan

2017-01-01

We examined leader and follower expectations for creativity as moderators in the relationship between leader-member exchange (LMX) and follower creativity. The results of a survey among 193 leader-follower dyads from two high-tech companies in mainland China show that LMX positively relates to

On angry leaders and agreeable followers. How leaders' emotions and followers' personalities shape motivation and team performance.

Science.gov (United States)

Van Kleef, Gerben A; Homan, Astrid C; Beersma, Bianca; van Knippenberg, Daan

2010-12-01

Do followers perform better when their leader expresses anger or when their leader expresses happiness? We propose that this depends on the follower's level of agreeableness. Anger is associated with hostility and conflict-states that are at odds with agreeable individuals' goals. Happiness facilitates affiliation and positive relations-states that are in line with agreeable individuals' goals. Accordingly, the two studies we conducted showed that agreeableness moderates the effects of a leader's emotional displays. In a scenario study, participants with lower levels of agreeableness responded more favorably to an angry leader, whereas participants with higher levels of agreeableness responded more favorably to a neutral leader. In an experiment involving four-person teams, teams composed of participants with lower average levels of agreeableness performed better when their leader expressed anger, whereas teams composed of participants with higher average levels of agreeableness performed better when their leader expressed happiness. Team performance was mediated by experienced workload, which was highest among agreeable followers with an angry leader. Besides having important practical implications, the findings shed new light on the fundamental question of how emotional expressions regulate social behavior.

Pilot test of cooperative learning format for training mental health researchers and black community leaders in partnership skills.

Science.gov (United States)

Laborde, Danielle J; Brannock, Kristen; Breland-Noble, Alfiee; Parrish, Theodore

2007-12-01

To support reduction of racial disparities in mental health diagnosis and treatment, mental health researchers and black community-based organization (CBO) leaders need training on how to engage in collaborative research partnerships. In this study, we pilot tested a series of partnership skills training modules for researchers and CBO leaders in a collaborative learning format. Two different sets of three modules, designed for separate training of researchers and CBO leaders, covered considering, establishing and managing mental health research partnerships and included instructions for self-directed activities and discussions. Eight CBO leaders participated in 10 sessions, and six researchers participated in eight sessions. The effectiveness of the training content and format was evaluated through standardized observations, focus group discussions, participant evaluation forms and retrospective pre-/posttests to measure perceived gains in knowledge. Participants generally were satisfied with the training experience and gained new partnership knowledge and skills. Although the CBO leaders were more engaged in the cooperative learning process, this training format appealed to both audiences. Pilot testing demonstrated that: 1) our modules can equip researchers and CBO leaders with new partnership knowledge and skills and 2) the cooperative learning format is a well-received and suitable option for mental health research partnership training.

“Mark my words” - Trademarks and Fundamental Rights in the EU

DEFF Research Database (Denmark)

Schovsbo, Jens Hemmingsen

2017-01-01

of ‘constitiutionalization’ in EU law whereby courts increasingly rely on fundamental rights when they interpret the rules of IPR. After a presentation of the historical and legislative background for the changes and the related development in copyright law, the likely impact of the new trademark rules is discussed......This paper analyses the new provisions in EU law that trademark rules should be “applied in a way that ensures full respect for fundamental rights and freedoms, and in particular the freedom of expression”. It is pointed out how these provisions are part of a broader trend....... It is concluded that even though the constitutionalization is not going to revolutionize EU trademark law, it will require courts to consider in a more pronounced way the interests of users’ of trade marks (such as artists or commercial users) vis-à-vis trade mark holders’ interests. This in turn may affect...

Europe, the EU and its 2050 Energy Storylines

Energy Technology Data Exchange (ETDEWEB)

De Jong, J.; Weeda, E.

2007-12-15

This paper seeks to explore some of the conditions under which energy policy could be formulated in and by the European Union (EU) over the next 40 years. The development of energy policy at the EU level is addressed from a wider historical perspective, taking into account a number of factors that influence both the EU project and its energy supply security. These factors include the EU's international orientation and cooperation; the EU 'economic community of law' paradigm; the EU's (failing?) external leadership role; the impact of the fall of the Berlin Wall; and Europe's talents for creativity and improvisation. These factors are discussed in somewhat greater depth in the context of the formulation of an all-EU energy policy. The global energy policy environment is briefly discussed, indicating that energy resources for the world are less at stake than their access. On this basis, a closer look is taken at the theoretical and practical aspects of using scenarios as a tool for energy policy-making. A few examples are presented, and it is argued that scenarios should basically be addressed on the basis of storylines. Storylines do require a set of specific parameters, and in this case the choice was made to use the various roles played by stakeholders for intervening in markets and in the world order. This choice is argued on the basis of the global interrelations that are currently influencing resource policies in general and energy in particular. Market efficiency, climate change, poverty issues, geopolitics and global coordination mechanisms are considered, leading to the two policy dimensions of 'nationalism' versus 'globalism' and 'heavy' versus 'light' government as the axes for the scenarios and storylines. This paper develops four storylines that are conceivable and inherently consistent. They are labelled with names that refer not only to their content, but also to the political and

MgO:Eu3+ red nanophosphor: Low temperature synthesis and photoluminescence properties

Science.gov (United States)

Devaraja, P. B.; Avadhani, D. N.; Prashantha, S. C.; Nagabhushana, H.; Sharma, S. C.; Nagabhushana, B. M.; Nagaswarupa, H. P.; Premkumar, H. B.

2014-03-01

Nanoparticles of Eu3+ doped (0-9 mol%) MgO were prepared using low temperature (400 °C) solution combustion technique with metal nitrate as precursor and glycine as fuel. The powder X-ray diffraction (PXRD) patterns of the as-formed products show single cubic phase and no further calcination was required. The crystallite size was obtained using Scherer's formula and was found to be 5-6 nm. The effect of Eu3+ ions on luminescence characteristics of MgO was studied and the results were discussed in detail. These phosphors exhibit bright red emission upon 395 nm excitation. The characteristic photoluminescence (PL) emission peaks at ∼580, 596, 616, 653, 696 and 706 nm (5D0 → 7Fj= 0, 1, 2, 3, 4) were recorded due to Eu3+ ions. The electronic transition corresponding to 5D0 → 7F2 of Eu3+ ions (616 nm) was stronger than the magnetic dipole transition corresponding to 5D0 → 7F1 of Eu3+ ions (596 nm). The international commission on illumination (CIE) chromaticity co-ordinates were calculated from emission spectra, the values (x, y) were very close to national television system committee (NTSC) standard value of red emission. Therefore the present phosphor was highly useful for display applications.

EU — Russia energy cooperation: major development trends and the present state

Directory of Open Access Journals (Sweden)

Romanova Tatyana

2013-09-01

Full Text Available The article analyzes the development of EU — Russia energy relations through the lens of the evolution of three parameters: the political agenda (the Energy Dialogue, the institutional structure, and the legal modalities. The identification of these three aspects for assessing the evolution of EU — Russia energy relations is the novelty in the author’s approach. This study aims to identify the previous stages and assess the current state of EU — Russia energy dialogue, since they set out conditions for energy cooperation in the Baltic Sea region. This research is based on a political and legal analysis of various documents and employs various international relations theories (including integration theories. The article demonstrates that the EU nd Russia have made a transition to the integration agenda manifested in the Energy Dialogue (its current goal is the creation of a common European energy market. The author describes the process of gradual consolidation of transgovernmental and transnational institutions, which leads to depoliticization of cooperation and mutual socialization of the partners. Finally, legal discussions on the development of common rules have become more constructive. In sum, the current situation in EU — Russia energy relations is favourable and positively affects cooperation in the Baltic Sea region.

Leaders' Personal Wisdom and Leader-Member Exchange Quality : The Role of Individualized Consideration

NARCIS (Netherlands)

Zacher, Hannes; Pearce, Liane K.; Rooney, David; McKenna, Bernard

Business scholars have recently proposed that the virtue of personal wisdom may predict leadership behaviors and the quality of leader-follower relationships. This study investigated relationships among leaders' personal wisdom-defined as the integration of advanced cognitive, reflective, and

Consequences of EU air quality directives for spatial development plans in various EU countries

International Nuclear Information System (INIS)

Koelemeijer, R.B.A.; Blom, W.F.; Bouwman, A.A.; Hammingh, P.; Backes, C.W.

2005-01-01

Over the past few years, the highest Dutch court of justice has rejected many building plans for new homes, roads and businesses because of reasons related to EU air quality limit values. This has made it clear that detailed impact assessments are necessary to having plans approved for permits, and that failure to achieve limit values can be a reason to reject a plan. An investigation to see whether such issues have also played a role in other EU countries has proven the contrary. Only a few similar court cases have taken place in other countries, while air quality limit values are breached in other EU countries as well. The reason is that the Netherlands has implemented the first EU Daughter Directive in a relatively strict manner in comparison to other countries, in particular: Adopting a strict legal coupling of air quality and spatial planning policies, with many types of plans being subject to an air quality impact assessment; Perceiving limit values as absolute limit values, whereas in many other countries a need to meet a limit value is weighted with other interests in granting permits; Applying limit values to the whole country. Although this application is, in principle, valid for all EU member states, some member states apply limit values only to locations where people can be exposed; Since air quality assessment is detailed in the Netherlands, many locations are appointed where air quality limit values are breached. Clearly, the role of limit values in granting permits for plans differs considerably among the EU countries, while the underlying EU legislation is the same, and while limit values are breached in other countries as well [nl

Kansas nurse leader residency programme: advancing leader knowledge and skills.

Science.gov (United States)

Shen, Qiuhua; Peltzer, Jill; Teel, Cynthia; Pierce, Janet

2018-03-01

To evaluate the effectiveness of the Kansas Nurse Leader Residency (KNLR) programme in improving nurses' leadership knowledge and skills and its acceptability, feasibility and fidelity. The Future of Nursing Report (Institute of Medicine, 2011) calls for nurses to lead change and advance health. The 6-month KNLR programme was developed by the Kansas Action Coalition to support nurses' leadership development. Nurses (n = 36) from four nursing specialties (acute care, long-term care, public health and school health) participated in the programme. The adapted Leader Knowledge and Skill Inventory was used to assess leadership knowledge and skills. Programme acceptability, feasibility and implementation fidelity also were evaluated. The programme completion rate was 67.7% (n = 24). Programme completers had significantly improved self-assessed and mentor-assessed leadership knowledge and skills (p leaders are critical for successful transition into management positions. © 2017 John Wiley & Sons Ltd.

Understanding health policy leaders' training needs.

Directory of Open Access Journals (Sweden)

Carey Roth Bayer

Full Text Available We assessed the training needs of health policy leaders and practitioners across career stages; identified areas of core content for health policy training programs; and, identified training modalities for health policy leaders.We convened a focus group of health policy leaders at varying career stages to inform the development of the Health Policy Leaders' Training Needs Assessment tool. We piloted and distributed the tool electronically. We used descriptive statistics and thematic coding for analysis.Seventy participants varying in age and stage of career completed the tool. "Cost implications of health policies" ranked highest for personal knowledge development and "intersection of policy and politics" ranked highest for health policy leaders in general. "Effective communication skills" ranked as the highest skill element and "integrity" as the highest attribute element. Format for training varied based on age and career stage.This study highlighted the training needs of health policy leaders personally as well as their perceptions of the needs for training health policy leaders in general. The findings are applicable for current health policy leadership training programs as well as those in development.

EuCARD2: enhanced accelerator research and development in Europe

Science.gov (United States)

Romaniuk, Ryszard S.

2013-10-01

Accelerator science and technology is one of a key enablers of the developments in the particle physic, photon physics and also applications in medicine and industry. EuCARD2 is an European research project which will be realized during 2013-2017 inside the EC FP7 framework. The project concerns the development and coordination of European Accelerator Research and Development. The project is particularly important, to a number of domestic laboratories, due to some plans to build large accelerator infrastructure in Poland. Large accelerator infrastructure of fundamental and applied research character stimulates around it the development and industrial applications as well as biomedical of advanced accelerators, material research and engineering, cryo-technology, mechatronics, robotics, and in particular electronics - like networked measurement and control systems, sensors, computer systems, automation and control systems. The paper presents a digest of the European project EuCARD2 which is Enhanced European Coordination for Accelerator Research and Development. The paper presents a digest of the research results and assumptions in the domain of accelerator science and technology in Europe, shown during the final fourth annual meeting of the EuCARD - European Coordination of Accelerator R&D, and the kick-off meeting of the EuCARD2. There are debated a few basic groups of accelerator systems components like: measurement - control networks of large geometrical extent, multichannel systems for large amounts of metrological data acquisition, precision photonic networks of reference time, frequency and phase distribution, high field magnets, superconducting cavities, novel beam collimators, etc. The paper bases on the following materials: Internet and Intranet documents combined with EuCARD2, Description of Work FP7 EuCARD-2 DoW-312453, 2013-02-13, and discussions and preparatory materials worked on by Eucard-2 initiators.

Reforming the EU Budget

DEFF Research Database (Denmark)

Citi, Manuele

The marginal involvement of the EU in redistributive policies and its limited fiscal resources have led to a lack of attention to the EU budget and its determinants. In this paper I analyse an original dataset containing yearly data on the main macrocategories of expenditure and how they have...

Recent energy situation in the U.S. and Europe. Trend of discussions on energy safety security and energy policies in the E.U. and CIS (commonwealth of independent states) countries; Obei ni okeru saikin no energy jijo. Energy anzen hosho ni kansuru giron no doko to EU oyobi CIS shokoku no energy seisaku

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-03-01

The E.U. intends to establish the stabilized new partnership and economic area, based on free trades and tighter economic cooperation with Mediterranean countries. For the purpose of establishing the effective cooperative relationship in the energy field, the E.U. committee taking the short- and medium-term initiative prepares as follows: The establishment of the European/Mediterranean Energy Forum is thought of. This is for the joint management of cooperation in the energy field and the organization of the conferences and meetings of information exchanges between partners. The discussion is started for the final joining in the organization of partners of Mediterranean countries who do not participate in the Pan-European Energy Charter conference. They study options adoptable for easing investments. They cooperate with the related countries for carrying out the project having common interest in the TENs (Trans-European energy networks) field. The working-out of plans and projects is promoted for coordinating energy projects according to the purposes and procedures of MEDA. 59 refs.

EU Labour Law

DEFF Research Database (Denmark)

Nielsen, Ruth

The focus in this book is upon EU labour law and its interaction with national and international labour law. The book provides an analysis of the framework and sources of European labour law. It covers a number of substantive topics, notably collective labour law, individual employment contracts......, discrimination on grounds of sex and on other grounds, free movement of persons, restructuring of enterprises, working environment and enforcement of rights derived from EU labour law....

Varying Eu2+ magnetic order by chemical pressure in EuFe2(As1-xPx)2

Science.gov (United States)

Zapf, S.; Wu, D.; Bogani, L.; Jeevan, H. S.; Gegenwart, P.; Dressel, M.

2011-10-01

Based on low-field magnetization measurements on a series of single crystals, we present a scheme of the Eu2+ spin alignment in EuFe2(As1-xPx)2. We explain observations of the Eu2+ ordering previously reported, reconciling different existing phase diagrams. The magnetic moments of the Eu2+ ions are slightly canted, yielding a ferromagnetic contribution along the c direction that becomes stronger with pressure, until superconductivity sets in. The spin-density wave as well as the superconducting phase coexist with an antiferromagnetic interlayer coupling of the canted spins. Reducing the interlayer distance finally leads to a ferromagnetic Eu2+ interlayer coupling and to the suppression of superconductivity.

Key challenges in the combat of human trafficking : Evaluating the EU trafficking strategy and EU trafficking directive

NARCIS (Netherlands)

Bosma, Alice; Rijken, Conny

2016-01-01

The problem of trafficking in human beings (THB) is still omnipresent in Europe, despite the numerous preventive and retributive actions taken. This article evaluates the two most important EU-instruments to combat trafficking: the EU Directive and the EU Strategy. Based on secondary analysis of

Quality-based procedures in Ontario: exploring health-care leaders' responses.

Science.gov (United States)

Baxter, Pamela; Cleghorn, Laura; Alvarado, Kim; Cummings, Greta; Kennedy, Deborah; McKey, Colleen; Pfaff, Kathy

2016-01-01

To examine health-care leaders' initial response to the implementation of orthopaedic quality based procedures (QBPs) in hospitals across Ontario, Canada. In 2012, Ontario, Canada shifted 91 hospitals to a patient-based funding (PBF) approach. This approach funds health-care organisations based on the number of patients treated with select procedures known as QBPs. An exploratory descriptive design was employed to better understand health-care leaders' early implementation experiences. Seventy organisational leaders from 20 hospitals participated in six focus groups and four interviews to discuss their initial responses to the implementation of two QBPs (primary unilateral hip replacement and primary unilateral knee replacement). Qualitative data underwent content analysis. Three key major themes emerged; (1) responding to change, (2) leading the change and (3) managing the change. Within each of these themes, barriers and benefits were identified. Leaders are accepting of PBF and QBPs. However, challenges exist that require further exploration including the need for a strong infrastructure, accurate and timely clinical and financial data, and policies to prevent unintended consequences. Implementing QBPs requires careful planning, adequate and appropriate resources, vertical and horizontal communication strategies, and policies to ensure that unintended consequences are avoided and positive outcomes achieved. © 2014 John Wiley & Sons Ltd.

The double-edged sword of leader charisma: Understanding the curvilinear relationship between charismatic personality and leader effectiveness.

Science.gov (United States)

Vergauwe, Jasmine; Wille, Bart; Hofmans, Joeri; Kaiser, Robert B; De Fruyt, Filip

2018-01-01

This study advanced knowledge on charisma by (a) introducing a new personality-based model to conceptualize and assess charisma and by (b) investigating curvilinear relationships between charismatic personality and leader effectiveness. Moreover, we delved deeper into this curvilinear association by (c) examining moderation by the leader's level of adjustment and by (d) testing a process model through which the effects of charismatic personality on effectiveness are explained with a consideration of specific leader behaviors. Study 1 validated HDS charisma (Hogan Development Survey) as a useful trait-based measure of charisma. In Study 2 a sample of leaders (N = 306) were assessed in the context of a 360-degree development center. In line with the too-much-of-a-good-thing effect, an inverted U-shaped relationship between charismatic personality and observer-rated leader effectiveness was found, indicating that moderate levels are better than low or high levels of charisma. Study 3 (N = 287) replicated this curvilinear relationship and further illustrated the moderating role of leader adjustment, in such a way that the inflection point after which the effects of charisma turn negative occurs at higher levels of charisma when adjustment is high. Nonlinear mediation modeling further confirmed that strategic and operational leader behaviors fully mediate the curvilinear relationship. Leaders low on charisma are less effective because they lack strategic behavior; highly charismatic leaders are less effective because they lack operational behavior. In sum, this work provides insight into the dispositional nature of charisma and uncovers the processes through which and conditions under which leader charisma translates into (in)effectiveness. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

TRLIFS study of Eu(III) spectroscopic properties to obtain structural and thermodynamic informations on lanthanide-malonamide complexes in the Eu(III)/NaNO3/tetraethylmalonamide system

International Nuclear Information System (INIS)

Couston, L.; Charbonnel, M.C.; Flandin, J.L.; Rancier, F.; Moulin, C.

2004-01-01

Improvement of the nuclear fuel reprocessing involves separating the minor actinides (Am(III) and Cm(III)) from the fission products. In the French strategy, the first step consists in the separation of the trivalent actinides and lanthanides from high-level liquid waste, for which malonamides RR'NCO(CHR '' )CONRR' are promising ligands. These molecules have been optimized for reprocessing but still require basic chemical studies to describe the complexation mechanisms at a molecular scale. This paper discusses a thermodynamic and structural study of a Ln(III)-malonamide complex formed with the hydrosoluble tetraethylmalonamide ligand (TEMA = (C 2 H 5 ) 2 NCOCH 2 CON(C 2 H 5 ) 2 ) dissolved in a nitrate medium. Despite the simplified chemical system obtained with TEMA, its weak chemical affinity and its physical properties pushed the analytical techniques to their limits. The sensitivity of time-resolved laser-induced fluorescence spectroscopy (TRLIFS) combined with the major luminescent spectroscopic properties of Eu(III) (hypersensitive band and fluorescence lifetime) were successfully used to determine the equilibrium constant and hydration number in the Eu(III), TEMA, and NO 3 - system. Fluorescence lifetimes, connected with the first coordination sphere of the solvated metal, clearly show the inner-sphere location of nitrate in the Eu(NO 3 ) 2+ complex, the outer-sphere location of TEMA in the Eu(TEMA) 3+ complex, and the outer-sphere location of both ligands in the Eu(NO 3 )(TEMA) 2+ complex. (orig.)

EU's hær skal tale tyrkisk

DEFF Research Database (Denmark)

Adler-Nissen, Rebecca

2009-01-01

For at kunne udleve sine accelererende forsvarsambitioner har EU brug for at låne Tyrkiets 600.000 soldater. Hvis Tyrkiet ikke kan blive EU-medlem, må svaret være at give tyrkerne 'associeret medlemskab' af EU's sikkerhedspolitik. Sker det, vil Tyrkiet med ét være bedre integreret i EU-forsvaret ...

The effect of reduced air density on streamer-to-leader transition and on properties of long positive leader

International Nuclear Information System (INIS)

Bazelyan, E M; Raizer, Yu P; Aleksandrov, N L

2007-01-01

New results of observations of the leader process in a pressure chamber are presented for reduced air pressures. The analysis of these data and observations of the leader discharge in peak regions shows that the length of the leader tip and some other characteristics vary by several times as pressure decreases from 1 to 0.3 atm, whereas, under the conditions considered, the leader velocity remains almost independent of air density, the leader current being the same. These data are used to extract relationships between discharge parameters. It is shown that, at reduced air densities, electric field in a 'young' section of the leader channel exceeds electric field in the streamer zone. Therefore, transition of the leader process to the final-jump phase is not inevitably followed by a breakdown of the gap for reduced pressures, as opposed to the discharge in atmospheric pressure air. The model suggested previously by the authors for the streamer-to- leader transition at atmospheric pressure is amended to take into account hydrodynamic expansion of the channel and used to simulate the process at a relative air density of 0.3. The calculated results are used to interpret the observations of the leader process at reduced air pressures

Are EU Banks Safe?

NARCIS (Netherlands)

R.J. Theissen (Roel)

2013-01-01

markdownabstract__Abstract__ What exactly are the rules banks are subject to, and are they fit for purpose? These are the two questions addressed in this book ‘Are EU banks safe?’ and its descriptive companion book ‘EU banking supervision’. The full rulebook on banks is difficult to find

Synthesis, characterization and luminescent properties of mixed phase bismuth molybdate-doped with Eu3+ ions

Science.gov (United States)

Wang, Liyong; Guo, Xiaoqing; Cai, Xiaomeng; Song, Qingwei; Han, Yuanyuan; Jia, Guang

2018-02-01

Red phosphors of Eu3+-doped bismuth molybdate (BMO) are prepared by a low temperature hydrothermal method assisting with Phenol Formaldehyde resin (PFr), and characterized by X-ray diffraction (XRD) patterns, Fourier transform infrared-spectroscopy (FT-IR), thermogravimetric analyzer (TGA), differential thermal analyzer (DTA), and photoluminescence (PL) spectroscopy. PL properties influence factors including molar ratio of Bi3+ and Mo3+ ions, PFr dosage and dopants concentration are discussed in detail. The results show that BMO can act as a useful host for Eu3+ ions doping, and energy transferring from Bi3+ to Eu3+ achieved efficiently, the BMO phosphors displayed intense red color emission under ultraviolet light excitation.

The EU Vs. Russia: Legal Nature and Implementation of the Union’s Restrictive Measures

Directory of Open Access Journals (Sweden)

Voinikov Vadim

2015-03-01

Full Text Available The author proposes his take on the EU sanctions against Russia. He aims to understand the legal nature of the EU restrictions, the exact procedure of their implementation, revision, and repeal, as well as their judicial review. To this end, he proposes a system of sanction classification, analyses current EU legislation on the imposition and implementation of sanctions, as well as the case law on the sanction policy. The author also examines EU sanctions imposed on other countries and compares them to the Russian ones. He thus comes up with the following classification of sanctions against Russia: individual sanctions, those targeted at Crimea and Sevastopol, and anti-Russian economic sanctions. He concludes that the EU sanctions against Russia are inconsistent with the legal nature of restrictive measures, since they are a punishment rather than a policy tool. The author believes that in the current political conditions it may be difficult for the European Union to reach a unanimous agreement to repeal or prolong the sanctions. This article is inspired by the discussions that took place during the international conference “Russia and the EU: the Question of Trust” held in Luxembourg on November, 28—29 (2014.

Can EU Act as a Democracy Promoter? Analysing the Democratization Demand and Supply in Turkey - EU Relations

Directory of Open Access Journals (Sweden)

Çiğdem Üstün

2017-06-01

Full Text Available The EU’s role to assist Turkey in its democratization efforts has been debated during Turkey’s candidacy. However, in the second decade of the 21st century, this role of the EU lost its visibility while Turkey seemed to lose its interest in reform movements. This paper, inspired by Pevehouse, defines the EU as a supplier of democratization mechanisms and Turkey as an actor in need. Although lack of enthusiasm and disengagement have come to characterize Turkey-EU relations, this study aims to demonstrate that there are differences between the governing and the opposition actors’ views on the EU and its role in the democratization of Turkey. Data collected from the speeches of opposition parties’ parliamentarians between 1 January 2011 and 31 August 2016 demonstrates the similarities observed in these parties’ concerns regarding democratic practices and the perception of the EU as an actor strengthening democracy, while indicating that the EU, as a supplier, overlooked their concerns during the process.

EU agricultural reform fails on biodiversity

NARCIS (Netherlands)

Pe'er, G.; Dicks, L.V.; Visconti, A.; Arlettaz, R.; Baldi, A.; Kleijn, D.; Scott, A.V.

2014-01-01

In December 2013, the European Union (EU) enacted the reformed Common Agricultural Policy (CAP) for 2014–2020, allocating almost 40% of the EU's budget and influencing management of half of its terrestrial area. Many EU politicians are announcing the new CAP as “greener,” but the new environmental

Effects of added dopants on various triboluminescent properties of europium dibenzoylmethide triethylammonium (EuD4TEA)

Science.gov (United States)

Owens, Constance; Fontenot, Ross S.; Bhat, Kamala N.; Aggarwal, Mohan D.

2014-03-01

A triboluminescent (TL) material is one that emits light upon pressure, impact, friction, or mechanical shock. TL materials are desirable for investigation because they have the potential to be used as the active element for smart impact sensors. While the material europium dibenzoylmethide triethylammonium (EuD4TEA) produces a TL emission yield that can be observed by the naked eye, it is still not sufficiently bright for use in smart sensor devices. Previous studies have shown that additional materials can be combined with EuD4TEA in order to improve the TL emission yield. In this paper, we discuss the effects of doping on EuD4TEA at different concentrations with a variety of materials on the TL emission yield and decay times. The dopants that were used in this study were nicotine, dibutyl phosphate (DBP), and magnesium. We also discuss both the effects of pH on EuD4TEA, and the doping effects on impact energy. For testing triboluminescent properties, we use a custom-built drop tower that generates triboluminescence by fracturing compounds through impact. Collected data is analyzed using specially written LabVIEW programs.

The New European and/or EU Studies Curriculum

OpenAIRE

Brie, Mircea; Dolghi, Dorin; Pantea, Dana

2011-01-01

In this part we will present turn by turn the evolution of the curriculum in four domains which are developing in the area of European and/or EU Studies: EU Intercultural Dialogue Studies, EU International Relations and Diplomacy Studies, EU Communication and Information Studies, EU and Comparative Regionalism, from several points of view. First, we will take into consideration the perspective that each curriculum from the four domains has in the ensemble of European and/or EU Studies, t...

Climate for Collaboration: Analysis of US and EU Lessons and Opportunities in Energy and Climate Policy

Energy Technology Data Exchange (ETDEWEB)

De Vita, A.; de Connick, H.; McLaren, J.; Cochran, J.

2009-11-01

A deepening of cooperation between the United States and the European Union requires mutual trust, and understanding of current policies, challenges and successes. Through providing such understanding among policymakers, industry and other stakeholders in both economies, opportunities for transatlantic cooperation on climate change and energy policy emerge. This paper sets out by discussing the environmental, legislative, and economic contexts of the EU and US as related to climate. This context is essential to understanding how cap-and-trade, renewable energy and sustainable transportation policies have taken shape in the EU and the US, as described in Chapter 3.1. For each of these policies, a barrier analysis and discussion is provided. Chapter 4 builds off this improved understanding to listobservations and possible lessons learned. The paper concludes with recommendations on topics where EU and US interests align, and where further cooperation could prove beneficial.

Contemporary Distance Education Leadership: Distance Education Leaders' Perceptions of Leadership Competencies

Science.gov (United States)

Tantchou, Pierre Orly M., Jr.

2013-01-01

This phenomenological qualitative study identified the leadership competencies that distance education (DE) leaders regard as essential to the successful administration of DE programs and courses in contemporary education. The following competencies were discussed in the study: flexibility, collaboration, active listening, communication, empathy,…

A double standard when group members behave badly: transgression credit to ingroup leaders.

Science.gov (United States)

Abrams, Dominic; Randsley de Moura, Georgina; Travaglino, Giovanni A

2013-11-01

This research tested the hypothesis that people forgive serious transgressions by ingroup leaders but not by other group members or outgroup leaders. They apply a double standard in judgments of ingroup leaders. A series of studies (N = 623), using an array of different ingroups and outgroups, tested how group members judged ingroup or outgroup leaders and nonleaders who unexpectedly transgressed or did not transgress in important intergroup scenarios. Experiments 1, 2, and 4 focused on captains and players in either soccer or netball sports competitions. Across studies, transgressive captains of ingroup teams were evaluated more favorably than captains from outgroup teams and (Experiments 1, 2, and 4) more favorably than transgressive ingroup players. Experiment 3 demonstrated the double standard in a minimal group paradigm. Experiment 5 showed that the double standard is only applied if the leader is perceived as serving the group's interest. Across studies, the double standard is evident in evaluations toward, inclusion and punishment of, and rewards to the transgressive targets. Implications for sport, politics, and business and intergroup conflict are discussed. PsycINFO Database Record (c) 2013 APA, all rights reserved.

Breaking The Traditional Communication Flow: Exploration of Social Media Opinion Leaders in Health

Directory of Open Access Journals (Sweden)

Mohamad Emma

2017-01-01

Full Text Available Opinion leaders play an important role in mitigating health issues and are able to influence attitudes and health behaviors to a certain extent. However, in the world we are living today, individual health decision making no longer rely fully on doctor’s advice, but often persuaded by people or organisations deemed reliable and trustworthy. Interestingly, one does not have to have a medical degree to be seen as “reliable” or “trustworthy” in giving out medical advices. Computer-mediated-communication changes the way opinion leaders emerge in virtual communities, specifically in the context of health. Through increased access to both traditional and online media, people have a fair access to communication technology and therefore, our definition of opinion leaders have shifted from how we used to understand it through Lazarsfeld’s two-steps flow theory. In fact, the way opinion leaders operate via social media platform is very different from how it used to be through the traditional mass media. This paper will discuss on the characteristics of new media opinion leaders, particularly in the context of health, in hopes to learn new ways to promote health in future communication campaigns.

Air Force Senior Leaders

Science.gov (United States)

Force TV Radio Week in Photos About Us Air Force Senior Leaders SECAF CSAF CMSAF Biographies Adjunct Professors Senior Mentor Biographies Fact Sheets Commander's Call Topics CCT Archive CSAF Reading List 2017 Media Sites Site Registration Contact Us Search AF.mil: Home > About Us > Air Force Senior Leaders

EU Climate Change Exhibition Held

Institute of Scientific and Technical Information of China (English)

2008-01-01

<正>On April 25, the CPAFFC, the China-EU Association (CEUA) and the Delegation of the European Commission to China jointly held the opening ceremony for the EU Exhibition on Climate Change in the CPAFFC. He Luli, former vice chairperson of the NPC Standing Committee and honorary president of the CEUA, Jose Manuel Barroso, president of the European Commission, and Li Jianping, vice president of the CPAFFC, attended the opening ceremony and made speeches. Honorary President He Luli highly praised the achievements made by China and the EU in their longtime cooperation of mutual benefits in various fields including environmental protection. She said, for many years China and EU have both committed to the development of all-round strategic partnership and establishment of a multi-level mechanism of political dialogue. She expressed, with increasing enthusiasm the CEUA would continue to actively carry out nongovernmental exchanges between China and the EU, and promote cooperation between the two sides in the fields of economy, society, environmental protection, science and technology, culture, etc.

Den brede, folkelige debat om EU

DEFF Research Database (Denmark)

Dosenrode, Søren

2005-01-01

I Danmark er EUropa noget fjernt på trods af, at EU er rammen om dansk politik, både udenrigs og indenrigs. Danmark er medlem af en de facto føderation, men de brede folkelige debater om hvordan EU skal gestaltes har manglet.......I Danmark er EUropa noget fjernt på trods af, at EU er rammen om dansk politik, både udenrigs og indenrigs. Danmark er medlem af en de facto føderation, men de brede folkelige debater om hvordan EU skal gestaltes har manglet....

Nurses' perspectives on how operational leaders influence function-focused care for hospitalised older people.

Science.gov (United States)

Fox, Mary T; Butler, Jeffrey I

2016-11-01

To explore nurses' perspectives on how leaders influence function-focused care, defined as care that preserves and restores older people's functional abilities. Hospitalised older people are at risk of functional decline. Although leaders have the potential to influence function-focused care, few studies have explored nurses' perspectives on how leaders influence function-focused care. Thirteen focus groups were held with 57 acute care nurses. Semi-structured questions prompted discussion on nurses' perspectives, needs and strategies to meet their needs. Data were thematically analysed. Three themes were identified: (1) the emphasis in hospitals is on moving older people quickly through the system, not supporting their functioning; (2) leaders are generally seen as too disconnected from practice to design system efficiency initiatives that support older people's functioning and nurses' provisioning of function-focused care; and (3) leadership strategies to better support nurses in providing function-focused care to older people in the context of system efficiency. Leaders should connect with practice to devise age-sensitive efficiency initiatives that support function-focused care. Nurses need support from leaders in four areas to provide function-focused care to older people in the current hospital context. The findings provide direction on how leaders can facilitate function-focused care in the current health-care environment emphasising system efficiency. © 2016 John Wiley & Sons Ltd.

Negative pressure driven valence instability of Eu in cubic Eu{sub 0.4}La{sub 0.6}Pd{sub 3}

Energy Technology Data Exchange (ETDEWEB)

Pandey, Abhishek [S N Bose National Centre for Basic Sciences, Block-JD, Sector-III, Salt Lake, Kolkata-700098 (India); Mazumdar, Chandan; Ranganathan, R [Experimental Condensed Matter Physics Division, Saha Institute of Nuclear Physics, 1/AF, Bidhannagar, Kolkata-700064 (India)], E-mail: abhishek.phy@gmail.com, E-mail: chandan.mazumar@saha.ac.in

2009-05-27

We report the change in the valency of Eu-ions in the binary intermetallic cubic compound EuPd{sub 3} induced by La doping at rare-earth sites. Doping of La generates negative chemical pressure in the lattice, resulting in a significant increase of the lattice parameter without altering the simple-cubic structure of the compound. Results of dc-magnetic measurements suggest that this increase in the lattice parameter is associated with the valence transition of Eu-ions from Eu{sup 3+} to a mixed-valent state. As Eu{sup 2+}-ions possess a large magnetic moment, this valence transition significantly modifies the magnetic behavior of the compound. In contrast to introducing boron at the vacant body center site of the unit cell to change the valency of Eu-ions, as in the case of EuPd{sub 3}B, our results suggest it can also be altered by doping a rare-earth ion of larger size at the lattice site of Eu in EuPd{sub 3}.

A Welcome Proposal to Amend the GMO Legislation of the EU.

Science.gov (United States)

Eriksson, Dennis; Harwood, Wendy; Hofvander, Per; Jones, Huw; Rogowsky, Peter; Stöger, Eva; Visser, Richard G F

2018-05-25

Is the European Union (EU) regulatory framework for genetically modified organisms (GMOs) adequate for emerging techniques, such as genome editing? This has been discussed extensively for more than 10 years. A recent proposal from The Netherlands offers a way to break the deadlock. Here, we discuss how the proposal would affect examples from public plant research. Copyright © 2018 The Authors. Published by Elsevier Ltd.. All rights reserved.

Why use experiments in EU Studies?

DEFF Research Database (Denmark)

Nielsen, Julie Hassing

2014-01-01

two things. First, by summarising the use of experiments in EU research, it provides an overview of the evolution of the use of experiments within EU studies. This includes a content exploration of the pioneering sub-areas within EU studies where experimentation is frequently used. Particular focus......The past decades have witnessed an explosion in the use of experiments. Though experiments have been increasingly applied, their recognition as useful methodological tools to investigate EU-related research questions has lagged behind the rest of the political science community. This article does...... is paid on election, framing and deliberation studies. Second, the article argues for the promising potentials experimentation provides for EU studies, overcoming problems of causal estimation as well as endogeneity concerns. The article concludes by addressing some of the critiques often made against...

Self-aggregation of magnetic semiconductor EuS nanocrystals

International Nuclear Information System (INIS)

Tanaka, Atsushi; Hasegawa, Yasuchika; Kamikubo, Hironari; Kataoka, Mikio; Kawai, Tsuyoshi

2009-01-01

Controlled formation of aggregates having organized structure of cube-shaped EuS nanocrystals is reported. The EuS aggregates in liquid media (methanol) were obtained by means of van der Waals interaction between EuS nanocrystals. The packing structure of the EuS aggregates is characterized with transmission electron microscopy (TEM) and small angle X-ray scattering measurements (SAXS). TEM image indicates the EuS nanocrystals form self-aggregated 2D orthogonal lattice structure. The diffraction peak of (111) of SAXS profile shows that the cube-shaped EuS form 3D cubic superlattice. We successfully demonstrated that the aggregates of cube-shaped EuS nanocrystals formed cubic stacking structure.

Political Leaders after the Cold War. The Case of Slobodan Milošević: Toxic vs. Charismatic Leader

Directory of Open Access Journals (Sweden)

Adriana Popoiu

2012-12-01

Full Text Available The end of the Cold War is often associated with the close of the year 1989, characterizedby the regaining of independence in Eastern Europe countries that were under dictatorships.The endof the Cold War was also connected with the fall of the Berlin Wall or with the disintegration of theSoviet Union in 1991. This paper is aimed to present Slobodan Milošević, analyzed as a toxic but alsoas a charismatic leader. Furthermore, this paper analyses the role of this political leader in Serbia andalso in the Federal Republic of Yugoslavia. The paper presents the concept of “toxic” leader, with thepurpose of identifying characteristics of this type of leaders. In order to perceive the complexity of theconcept, the paper is focused on a multidimensional study that should emphasize the intentions, thebehaviors, the character of a “toxic” leader, the impact and also the consequences of his decisions andactions. Focusing on Slobodan Milošević, this paper also outlines essential aspects which describe“charismatic” leaders and addresses the challenging possibility of the “charismatic” leaders being“toxic” leaders simultaneously.

The Organizational Justice of the Administrative Leaders and its Impact on Employees' Career Performance

Directory of Open Access Journals (Sweden)

Zaid Yaseen Saud Al-Dulaimi

2017-03-01

• What is level of work or Career Performance of employees from the point of view of their leaders? The study's society is formed from administrative leaders, heads of departments and discussed faculties. Researchers will use a questionnaire for data collection and it will include, the responder's demographic information, the measuring tool for the Organizational Justice practiced by the administrative leaders, the measurement of Career Performance of their employees. Study Tools has been verified by bringing it to the attention of the arbitrators of jurisdiction, and verification of the appropriateness of using the test method and the test. For answering the questions of the study researchers will use arithmetic averages, standard deviations and Pearson Linklabs.

The Best (and Worst) of GHG Emission Trading Systems: Comparing the EU ETS with Its Followers

International Nuclear Information System (INIS)

Borghesi, Simone; Montini, Massimiliano

2016-01-01

The European Emission Trading System (EU ETS) is generally considered as the prototype system for the other Emission Trading Systems (ETSs) for the reduction of greenhouse gases (GHGs) that are rapidly spreading around the world. To get a deeper understanding on the actual capacity of the EU ETS to stand as a model for the other ETSs, the present paper discusses the differences and similarities of the EU ETS with respect to the other main ETSs and the emerging trends that these systems seem to share, comparing the different cap-and-trade regimes in order to identify the best practices and the desirable features that future ETSs should have. As emerges from the comparative analysis performed in this article, although the followers share some common flaws with the EU ETS, they have also shown the capacity to innovate and possibly devise alternative ways to manage their own ETS regimes, which may in the long term jeopardize the EU leadership in the ETSs context.

The Best (and Worst) of GHG Emission Trading Systems: Comparing the EU ETS with Its Followers

Energy Technology Data Exchange (ETDEWEB)

Borghesi, Simone, E-mail: simone.borghesi@unisi.it; Montini, Massimiliano [University of Siena, Siena (Italy)

2016-07-29

The European Emission Trading System (EU ETS) is generally considered as the prototype system for the other Emission Trading Systems (ETSs) for the reduction of greenhouse gases (GHGs) that are rapidly spreading around the world. To get a deeper understanding on the actual capacity of the EU ETS to stand as a model for the other ETSs, the present paper discusses the differences and similarities of the EU ETS with respect to the other main ETSs and the emerging trends that these systems seem to share, comparing the different cap-and-trade regimes in order to identify the best practices and the desirable features that future ETSs should have. As emerges from the comparative analysis performed in this article, although the followers share some common flaws with the EU ETS, they have also shown the capacity to innovate and possibly devise alternative ways to manage their own ETS regimes, which may in the long term jeopardize the EU leadership in the ETSs context.

The exploration and characterization of an orange emitting long persistent luminescence phosphor LiSr4(BO3)3:Eu2+

International Nuclear Information System (INIS)

Jin, Yahong; Hu, Yihua; Wu, Haoyi; Chen, Li; Wang, Xiaojuan

2016-01-01

An orange emitting long persistent phosphor LiSr 4 (BO 3 ) 3 :Eu 2+ was prepared successfully using a conventional solid state reaction method. The luminescent and persistent luminescence properties were studied using fluorescence spectra, decay curves, persistent luminescence spectra and thermoluminescence (TL) glow curves. The effects on the fluorescence and persistent luminescence properties by the dosage of Li 2 CO 3 were explored. The relationship between the Eu 2+ contents and persistent luminescence properties were studied. The optimal doping concentration of Eu 2+ was experimentally to be 1 mol%. The detailed processes and a possible mechanism were also discussed. - Highlights: • Li 2 CO 3 plays a critical role in producing persistent luminescence. • 40 % excess of Li 2 CO 3 makes the largest enhancement on persistent luminescence. • The optimal doping concentration of Eu 2+ was experimentally to be 1mol %. • Possible mechanism for persistent luminescence was discussed.

ENHANCING EU-TAIWAN ECONOMIC COOPERATION AGREEMENT

Directory of Open Access Journals (Sweden)

Chung-hung Cho

2018-01-01

Full Text Available The EU’s 2015 new trade strategy: Trade for all: toward a more responsible trade and investment policy, highlights its key role in keeping markets open worldwide and lists the Asia-Pacific region as the priority party for signing Regional Trade Arrangements (RTAs with the EU. The new strategy allows the EU and its member states to initiate talks on economic cooperation agreement (ECA with Taiwan. This article takes the EU-Asia interregional cooperation as a case study while exploring the role of Taiwan in the region. The first section describes the shift in EU’s trade policies and the special features of the types of interregionalism between the EU and Asia. The second section explores the bilateral trade relations. The third section evaluates the opportunities and the internal and external challenges and limitations of an EU-Taiwan ECA, emphasizing the factor of mainland China. The final section provides conclusions on the influence of an EU-Taiwan ECA on the relations of EUTaiwan considering economic and non-economic factor

Competitive Pricing by a Price Leader

OpenAIRE

Abhik Roy; Dominique M. Hanssens; Jagmohan S. Raju

1994-01-01

We examine the problem of pricing in a market where one brand acts as a price leader. We develop a procedure to estimate a leader's price rule, which is optimal given a sales target objective, and allows for the inclusion of demand forecasts. We illustrate our estimation procedure by calibrating this optimal price rule for both the leader and the follower using data on past sales and prices from the mid-size sedan segment of the U.S. automobile market. Our results suggest that a leader-follow...

Fermi Surface Properties of Eu-Divalent and Eu-Trivalent Electronic States with the AuCu3-type Cubic Structure

International Nuclear Information System (INIS)

Nakamura, Ai; Takeuchi, Tetsuya; Tatetsu, Yasutomi; Maehira, Takahiro; Hedo, Masato; Nakama, Takao; Ōnuki, Yoshichika; Harima, Hisatomo

2015-01-01

The electronic states in EuBi 3 and EuPd 3 are known to be Eu-divalent and Eu- trivalent, respectively, from the previous studies using polycrystal samples. In the present study, we succeeded in growing high-quality single crystals, and carried out the de Haas-van Alphen (dHvA) measurements and energy band calculations to clarify the Fermi surface properties

Member State Foreign Policy towards EU Military Operations

DEFF Research Database (Denmark)

Rodt, Annemarie Peen

2017-01-01

Over the past decade the European Union has undertaken military operations in Macedonia, Bosnia-Herzegovina, twice in the Democratic Republic of Congo, jointly in the Central African Republic and Chad, both in and off the coast of Somalia and most recently in Mali. Ongoing discussions in Brussels...... suggest that another operation in CAR may be underway shortly. The EU’s military endeavours are particularly interesting to this enquiry, as they suggest a radical change in the cohort of member states’ foreign policy towards the Union, which until the turn of the Millennium had been considered by its MS......, amongst others, as a predominantly ‘civilian power’. The significance of such a change merits a chapter that delves deeper into MS foreign policy specifically related to EU military operations.The rationale for this research is to further unpack intra-EU foreign policy and its effect on the external...

Facilities & Technology: The Transformation of "Campus." APPA Thought Leaders Series 2015

Science.gov (United States)

APPA: Association of Higher Education Facilities Officers, 2015

2015-01-01

The 2015 Thought Leaders symposium focused on the topic of "Facilities & Technology: The Transformation of 'Campus.'" Educational institutions that master new technologies will have an edge in the increasingly competitive higher education landscape. This report discusses the factors related to integrating technology and the campus…

Leaders from Nursing's History.

Science.gov (United States)

Fondiller, Shirley H.; And Others

1995-01-01

Looks at the lives and accomplishments of four leaders in professional nursing: (1) Loretta Ford, who championed the cause of nurse practitioners; (2) Mable Staupers, a pioneer in community health and nursing; (3) Janet Geister, a leader in private nursing; and (4) Isabel Stewart, who led the movement to standardize nursing education. (JOW)

Generation X School Leaders as Agents of Care: Leader and Teacher Perspectives from Toronto, New York City and London

OpenAIRE

Edge, K. E.; Descours, K.; Frayman, K.

2016-01-01

This paper draws on evidence from our three-year Economic and Social Research Council (ESRC)-funded research study of the lives, careers, experiences and aspirations of Generation X (under 40 years of age) principals and vice-principals in London, New York City, and Toronto. More specifically, the paper examines interview evidence from nine school-based studies in which nine leaders and 54 teachers discuss their perspectives on leaders’ care of their staff members. The evidence demonstrates t...

The europium(II) oxide halides Eu{sub 2}OBr{sub 2} and Eu{sub 2}OI{sub 2}; Die Europium(II)-Oxidhalogenide Eu{sub 2}OBr{sub 2} und Eu{sub 2}OI{sub 2}

Energy Technology Data Exchange (ETDEWEB)

Rudolph, Daniel; Schleid, Thomas [Stuttgart Univ. (Germany). Inst. fuer Anorganische Chemie

2017-07-01

The syntheses and crystal structures of the two isotypic europium(II) oxide halides Eu{sub 2}OBr{sub 2} and Eu{sub 2}OI{sub 2} are reported. They crystallize orthorhombically in the space group Ibam (Z=4; Eu{sub 2}OBr{sub 2}: a=709.86(5), b=1200.34(9), c=628.71(4) pm; Eu{sub 2}OI{sub 2}: a=739.78(5), b=1295.13(9), c=644.82(4) pm). The unit cell parameters presented here, and thus the interatomic distances of Eu{sub 2}OI{sub 2}, are significantly smaller than the ones reported in the literature, which is explained by the substitution of europium with larger barium cations due to the synthesis route described in the early study. Central building blocks of both crystal structures are trans-edge-connected [OEu{sub 4}]{sup 6+} tetrahedra forming straight {sup 1}{sub ∞}{[OEu"e_4_/_2]"2"+} chains running parallel to the [001] direction. Bundled like a hexagonal rod packing, their interaction is achieved by Br{sup -} or I{sup -} anions for charge compensation.

EU ligger i Danmark!

DEFF Research Database (Denmark)

Adler-Nissen, Rebecca

2007-01-01

EU må ikke reduceres til et spørgsmål om folkeafstemninger. Den virkelige udfordring handler om, hvordan EU-beslutninger om alt fra dyretransporter til terrorbekæmpelse kan kontrolleres på en demokratisk måde. De beslutninger, der bliver truffet i Bruxelles er i højeste grad en del af den nationa...

The EU environmental policy context for monitoring for and with raptors in Europe.

Science.gov (United States)

Duke, Guy

2008-09-01

This paper outlines the importance of the policy context for monitoring with and for raptors, and, conversely, of the importance of such monitoring for policy. It then outlines two key areas of European Union (EU) environmental policy most relevant to monitoring for and with raptors, namely biodiversity policy and pollution policy. For each of the policy areas, the pertinent objectives and actions of the current EU policy are identified, and their relevance for raptor monitoring is discussed. The potential contribution of raptor monitoring to the further development of these policy areas is also addressed.

Towards a fluid model for the streamer-to-leader transition in lightning channels.

Science.gov (United States)

Malagón, Alejandro; Luque, Alejandro

2017-04-01

Electric discharges are a very common phenomenon on Earth's atmosphere. However some of their features are still poorly understood. A sufficiently long electric discharge, such as a lightning channel, propagates along two phases. The first phase is known as "streamer phase" and consists in thin filaments of ionized air that advance due to a high electric field at their tip. The dominant process of ionization is impact ionization, involving electrons and the two major components in the air mass, which are nitrogen and oxygen. In the second phase called "leader phase", the electric current of the streamers has increased the air temperature highly enough so the thermal energy of the molecules present in the air is comparable to the ionization potential of nitrogen and oxygen. The underlying mechanism whereby the streamer-to-leader transition occurs is not precisely known. High-speed observations show that in negative discharges, comprising 90% of cloud-to-ground lightning, this transition is not smooth but mediated by the formation of a "space leader", that is, an isolated hot segment within the streamer region. This space leader is connected to the main leader in a sudden jump and therefore one speaks of a "stepped leader". However, the origin of the space leader is so far unknown. Here we present recent steps in the modeling of the streamer-to-leader transition, which requires coupling fluid mechanics, electromagnetism and air plasma chemistry. We discuss our work towards a model that solves Euler's equations (3 dimensions reduced to 2 by virtue of symmetry) coupled to electron drift using high-resolution finite volume methods for hyperbolic systems [1] implemented in the software package CLAWPACK. The drift of electrons is determined by a self-consistent electric field, which we obtain by solving Poisson's equation by means of off-the-shelf solvers. Our model also includes a selection of chemical reactions that have a relevant effect on the electron density in air

Development of the EU Ecolabel Criteria and Revision of the EU Green Public Procurement Criteria for Cleaning Services

OpenAIRE

DE ALMEIDA FERREIRA NETO BELMIRA; WOLF Oliver; FIELD Bethany; JENKIN Nicola; TAM Max; BENJAMIN Oscar

2016-01-01

The objective of this project is to develop a new EU Ecolabel and revise the existing EU Green Public Procurement (GPP) criteria for professional cleaning services (hereafter referred to as cleaning services). This preliminary report investigates the market, operational and sustainability aspects of cleaning services, with a goal to develop a robust evidence base and prioritise key environmental and social issues to support the development of EU Ecolabel criteria and the revision of the EU GP...

EU agricultural domestic support in GTAP

DEFF Research Database (Denmark)

Boulanger, Pierre; Philippidis, George; Jensen, Hans Grinsted

The engagement of JRC IPTS in the GTAP contributing team to the EU domestic support has opened up the opportunity to use the CATS database when compiling EU domestic support payments by member state, which are subsequently calibrated into the GTAP database. To maintain consistency, the GTAP version...... 9 includes EU domestic support which follows the approach adopted in the previous releases (Jensen, 2009, 2010). The difference is for pillar 1 support for which the CATS data are used (in previous GTAP database releases, pillar 1 support was based on EAGF financial reports). All together EU...

Jón Gnarr: the Joker that Became a Leader

Directory of Open Access Journals (Sweden)

Árelía Eydís Guðmundsdóttir

2016-06-01

Full Text Available The theoretical background of leadership literature is based on assessing leadership from the perspective of the individual in the role. As the field progressed other factors were believed to be important in understanding leadership. In the last years the spotlight in research on leadership has, again, been on the leader himself as in theories such as authentic leadership and servant leadership. In this article the impact of the leadership of Jón Gnarr, that becoming a leader,when he served as a Major for Reykavík in the years 2010-2014. In the article the main conclusions of the research on Jóns Gnarr as a leader are discussed. Open-ended interviews were conducted among the official leaders of the City and those that worked closely with him on the political arena and with Jón himself. Seven indepth open-ended interviews were conducted and analyzed with qualitative methods. The research hypothesis is that the extreme societal and economical environment let to the election of the Best Party. The main conclusions are that in Jón Gnarrs leadership we can see indications that supports theories of authentic leadership. His lifestory and experience, intuition seem to have changed communication between actors. With trust, respect and caring. This empowered his followers and inspired them in a new way. This research contribution is in the field of authentic leadership. In particular where unusual circumstances call for different leadership.

Why the world needs moral leaders

DEFF Research Database (Denmark)

Mehlsen, Camilla

2009-01-01

The educational system plays a huge role in developing the moral leaders of tomorrow. The Quarterly takes a closer look at diversity in South Africa's schools, at the young generation in China, and at the making of moral leaders with both a global and local mindset.......The educational system plays a huge role in developing the moral leaders of tomorrow. The Quarterly takes a closer look at diversity in South Africa's schools, at the young generation in China, and at the making of moral leaders with both a global and local mindset....

Implementing the clinical nurse leader role using the Virginia Mason Production System.

Science.gov (United States)

Tachibana, Charleen; Nelson-Peterson, Dana L

2007-11-01

More than 90 members of the American Association of Colleges of Nursing and 190 practice sites have partnered to develop the clinical nurse leader (CNL) role. The partnership has created synergy between education and practice and nurtured innovation and diffusion of learning on a national basis. In this ongoing department, the editor, Jolene Tornabeni, MA, RN, FAAN, FACHE, showcases a variety of nurse leaders who discuss their new patient care delivery models in preparation for the CNL role and CNLs who highlight partnerships with their clinical colleagues to improve patient care. In this article, the authors discuss the needs for changes in the nursing care delivery model, the implementation of the role of the CNL using the tools of the Virginia Mason Production System, as well as early outcomes and future opportunities for the expansion of the CNL role.

The expanding EU

DEFF Research Database (Denmark)

Zank, Wolfgang

In this paper I try to explore whether the EU can go on expanding and thereby become culturally ever more diversified, and at the same retain its stability. The answer is, in principle, affirmative. Europe has always been much diversified, and therefore it is not possible to define a European...... identity in terms of particular cultural traditions. However, in spite of their diversity, the EU-member countries are united by their adherence to the principles of democracy, rule by law and human rights. Countries which do not share this basic consensus would not be accepted as members, nor is it likely...... that they would apply for it. An essential part is the willingness of member states to accept a reduction of national sovereignty on some important policy fields. The EU project is basically about lifting the principles of democracy and rule by law on the international level, most and foremost among the member...

The Difficult Conceptualisation of Circular Migration between the EU and the MENA Region

Directory of Open Access Journals (Sweden)

Tamirace FAKHOURY

2010-05-01

Full Text Available This article examines the extent to which circular migration (CM can be framed first as a useful migration typology and second as an efficient migration strategy in the MENA region and between the latter and the EU. After discussing the difficult conceptualisation of the circular migration model, it alludes to the inherent discrepancies between the normative, empirical and prescriptive connotations of the concept, then it analyses different examples of circularity in the MENA region and between the latter and the EU. It concludes that since the very concept of circular migration (as proposed by the EU is still in its exploratory and genesis phases, it is advisable to refrain from conferring an overvalued significance on the CM approach and to consider it rather as a strategy inherent to a more global approach to labour migration in the EU-MENA context. On a more theoretical level, and beyond the specificities of the EU and MENA, this article would suggest caution in the normative use of circular migration. As much contention prevails over circular migration as a migration typology, it would be recommendable that CM be rather considered an option, a policy initiative suitable for some countries more than others, or a strategy to manage migration trends in transnational contexts.

The Order of Things: Ethical Foundations for Community College Leaders

Science.gov (United States)

Stumpf, Arthur D.; Holt, Lynn; Crittenden, Laura; Davis, James E.

2012-01-01

This article calls attention to the need for community college leaders to develop a deeper understanding of ethics in preparation for addressing ethical issues that arise in the administration of their institutions. It discusses briefly the nature of ethics and the ethical theories of some modern and postmodern authors. The article is concerned…

Thermoluminescence of KI:Eu2+ Stimulated by Ultraviolet Irradiation at Different Temperatures

International Nuclear Information System (INIS)

Aguirre de Carcer, I.; Jaque, F.; Townsend, P.D.

1999-01-01

The thermoluminescence (TL) of KI:Eu 2+ after ultraviolet (254 nm) irradiation at different temperatures from -40 deg. C to +40 deg. C has been studied. Two main glow peaks and some minor features have been identified on the thermoluminescence glow curves. Irradiating at low temperature gives a strong peak at γ5 deg. C and a less pronounced one at 230 deg. C. The TL glow peak emission spectra were analysed as consisting of the addition of several Gaussian shaped emission bands. The position of the Gaussian peaks, and their widths, are coincident with divalent europium emission at different sites of the KI:Eu 2+ system. A new emission band centred at 3.05 eV, 0.16 eV FWHM for Eu 2+ has been observed from the TL emission spectra. The changes in the spectral distribution of the TL emission with irradiation temperature are discussed. (author)

Energy independence of the EU and the role of France

International Nuclear Information System (INIS)

2014-03-01

After having outlined that the Ukrainian crisis has revealed the challenge of the EU energy independence and the issue of its dependence, and also indicated the evolutions of gas imports for some European countries between 1995 and 2011, this publication discusses the level of this energy dependence as it appears through the evolution of energy resources, and through the evolution of the final energy mix. It also briefly comments the position of member states. Then, it analyses the influence of French choices on this dependence level (contribution of France to a lower dependence, evolution of energy dependence rates of European countries), and defines the potential role France could play and actions France could implement for a positive evolution of EU energy independence

Luminescence properties of Eu{sup 2+} in silver decacalcium heptakis-orthophosphate AgCa{sub 10}(PO{sub 4}){sub 7}

Energy Technology Data Exchange (ETDEWEB)

Zhang, Hongzhi [School of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha 410004 (China); Zhang, Xinmin, E-mail: zhangxm@csuft.edu.cn [School of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha 410004 (China); Wu, Luyi; Zheng, Wei; Jiang, Wei [School of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha 410004 (China); He, Mengdong [Institute of Mathematics and Physics, Central South University of Forestry and Technology, Changsha 410004 (China); Yuan, Guangming [School of Materials Science and Engineering, Central South University of Forestry and Technology, Changsha 410004 (China); Seo, Hyo Jin [Department of Physics and Interdisciplinary Program of Biomedical, Mechanical & Electrical Engineering, Pukyong National University, Busan 608-737 (Korea, Republic of)

2017-05-15

The luminescence properties of Eu{sup 2+} in AgCa{sub 10}(PO{sub 4}){sub 7} has been studied at room and low temperature and the decay times of Eu{sup 2+} in this matrix have been measured and analyzed. According to the crystal structure of AgCa{sub 10}(PO{sub 4}){sub 7}, photoluminescence (PL) spectra and decay curves, the substitution of Eu{sup 2+} ions is possible to four different Ca{sup 2+} sites. The red-shift of emission wavelength and energy transfer process between Eu{sup 2+} activator ions are discussed.

[Identification of community leaders].

Science.gov (United States)

Chevalier, S; Dedobbeleer, N; Tremblay, M

1995-01-01

Although many methods of measuring leadership have been developed in sociological studies, there are few articles on the feasibility of these methods. The goal of this study was to verify the feasibility of the "modified positional-reputational approach" developed by Nix. The study was conducted in a small community located north of Montreal. Nix's questionnaire was translated, adapted and administered to 49 key informants. Two hundred and fourteen leaders were selected. Three types of leaders were identified: the legitimizers, the effectors and the activists. Through a sociometric analysis, we established links between the different leaders and we described the power structure of the community. Despite a few shortcomings, Nix's approach was found extremely useful.

Concentration depolarization of luminescence of Eu3+-doped glasses

International Nuclear Information System (INIS)

Bodunov, E.N.; Lebedev, V.P.; Malyshev, V.A.; Przheuskij, A.K.

1989-01-01

Experimental study of concentrational depolarization luminescence (CDL) of phosphate and germanate glasses, containing Eu 3+ ions, has been carried out. On the basis of three-body self-consistent approximation the theory of CDL is conceived, which takes into account Eu-Eu interaction of higher multipolarities. By comparing the theory with the experiment energy transfer radii for Eu-Eu dipole-dipole, dipole-quadrupole and quadrupole-quadrupole interactions are determined. The attempt to discriminate Eu-Eu interaction types in the studied range of Eu 3+ ion concentration change has failed owing to law accuracy of luminescence emittance anisotropy measurement

Tendances Carbone no. 80 'The EU ETS, a good example of a 'zombie' public policy'

International Nuclear Information System (INIS)

Leguet, Benoit

2013-01-01

Among the publications of CDC Climat Research, 'Tendances Carbone' bulletin specifically studies the developments of the European market for CO 2 allowances. This issue addresses the following points: - Back-loading was rejected by the European Parliament on 16 April and referred to the Parliament's ENVI Commission. A new plenary session vote has been scheduled for early July. - Structural reforms: discussion at the Parliament ENVI Commission at the end of June. - The EU-ETS is a 'zombie' policy, because the EU's climate policy lacks ambition. - If we want the EU ETS to remain the flagship for the transition towards a low-carbon economy, we must restore economic players' confidence in Europe's long-term climate goals

An exploration of the role of subordinate affect in leader evaluations.

Science.gov (United States)

Martinko, Mark J; Mackey, Jeremy D; Moss, Sherry E; Harvey, Paul; McAllister, Charn P; Brees, Jeremy R

2018-03-26

Leadership research has been encumbered by a proliferation of constructs and measures, despite little evidence that each is sufficiently conceptually and operationally distinct from the others. We draw from research on subordinates' implicit theories of leader behavior, behaviorally anchored rating scales, and decision making to argue that leader affect (i.e., the degree to which subordinates have positive and negative feelings about their supervisors) underlies the common variance shared by many leadership measures. To explore this possibility, we developed and validated measures of positive and negative leader affect (i.e., the Leader Affect Questionnaires; LAQs). We conducted 10 studies to develop the five-item positive and negative LAQs and to examine their convergent, discriminant, predictive, and criterion-related validity. We conclude that a) the LAQs provide highly reliable and valid tools for assessing subordinates' evaluations of their leaders; b) there is significant overlap between existing leadership measures, and a large proportion of this overlap is a function of the affect captured by the LAQs; c) when the LAQs are used as control variables, in most cases, they reduce the strength of relationships between leadership measures and other variables; d) the LAQs account for significant variance in outcomes beyond that explained by other leadership measures; and e) there is a considerable amount of unexplained variance between leadership measures that the LAQs do not capture. Research suggestions are provided and the implications of our results are discussed. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Choosing a public-spirited leader

DEFF Research Database (Denmark)

Markussen, Thomas; Tyran, Jean-robert

2017-01-01

In this experiment, voters select a leader who can either act in the public interest, i.e. make efficient and equitable policy choices, or act in a corrupt way, i.e. use public funds for private gain. Voters can observe candidates⿿ pro-social behavior and their score in a cognitive ability test...... prior to the election, and this fact is known to candidates. Therefore, self-interested candidates have incentives to act in a pro-social manner, i.e. to pretend to be public-spirited leaders. We find that both truly pro-social and egoistic leaders co-exist, but that political selection is ineffective...... in choosing public-spirited leaders. The main reason is that egoistic candidates strategically pretend to be pro-social to increase their chances of winning the election....

A proposal to prove compliance of ESD with EU-guidelines

International Nuclear Information System (INIS)

Tschurlovits, M.

2001-01-01

The question of compliance with the diagnostic reference levels issued as European Guidelines is discussed based upon measurements of entrance surface dose in four selected projections. The projections were chosen either for the higher dose associated with the investigation or the high frequency of the investigation. The results for the high dose projections lumbar spine and iv pyelography were found to be well below the guidelines. The results for the low dose projections chest pa and chest lat show a mean at about the guidance level. The parameters of the measurements are shown and possible reasons for the scattering of data are discussed. The parameters of the measurements are compared with the proposal of the EU. The main conclusion was a) that even when not all parameters are consistent with EU-guides, the dose is frequently much lower than required. In addition, the ranking in ESD was different for different techniques and different radiologists. Because an approved method to indicate compliance is not yet available, a proposal is given in order to make the guidelines executable. (author)

VISION- REQUIREMENT FOR A SUCCESSFUL LEADER

Directory of Open Access Journals (Sweden)

Angela - Olimpia Lobonea (Oltean

2014-12-01

Full Text Available These people were called in the past chiefs, rulers. Now they are known as leaders. After management by objectives, strategic planning, project organization, this concept appears as a tool called "fourth generation". It is called VISION. Leadership and vision exist in the actual sense, which has become modern a few decades ago, managing to gather during this time a variety of scientific instruments. The connection between these two domains creates a certain type of leader, the visionary leader. The hypothesis from which we start is that all active leaders have a vision of what needs to be accomplished, and the inability to predict something that could be provided involves loss the capacity of the leader. Without vision, the energy reaches the lowest quotas, production decreases, terms limits are exceeded and human resources begin to dissipate.. The conclusion is that visionary leaders are endowed with multiple attributes (multiple intelligence, even if sometimes the role of intuition and unconscious in building vision at the expense of reason that is based on experience and facts is exaggerated.

Tunable luminescence properties and efficient energy transfer in Eu2+, Tb3+ co-doped NaBaPO4

Directory of Open Access Journals (Sweden)

Qiuhong Zhang

2014-01-01

Full Text Available Eu2 + and Tb3+ singly doped and co-doped NaBaPO4 phosphors were synthesized by solid state reaction. The structure character, photoluminescence properties and the lifetime were investigated. The emission spectra of NaBaPO4:Eu2+, Tb3+, Na+ phosphor show both broad blue emission band and sharp green emission peaks. The energy transfer mechanism from Eu2+ to Tb3+ in NaBaPO4 host was discussed. The excitation spectra of NaBaPO4: Eu2+, Tb3+, Na+ phosphor show broad excitation band in the 250–400 nm range, which was in agreement with the near-ultraviolet (n-UV chip. The hue of the NaBaPO4: Eu2+, Tb3+, Na+ phosphors could be appropriately tuned by adjusting the contents of activators.

Developing Successful Global Leaders

Science.gov (United States)

Training, 2011

2011-01-01

Everyone seems to agree the world desperately needs strong leaders who can manage a global workforce and all the inherent challenges that go with it. That's a big part of the raison d'etre for global leadership development programs. But are today's organizations fully utilizing these programs to develop global leaders, and, if so, are they…

Leader Training Conference Report.

Science.gov (United States)

Michigan-Ohio Regional Educational Lab., Inc., Detroit.

The purpose of this conference was to prepare key people in the field of education to function as inservice education leaders in their respective settings. It called for participants to learn what the MOREL inservice education program is and what it hopes to accomplish, to identify the role and functions of the inservice education leader, and to…

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....... of collaboration, the implementation phase mainly consists in the less demanding forms of cooperation and coordination....

Financial Integration into EU: The Romanian Case

Directory of Open Access Journals (Sweden)

Ibrahim Bozkurt

2016-05-01

Full Text Available The aim of this study is to investigate the determinants of integration between stock market of Romania and other stock markets of European Union (EU countries. Correlations between the stock returns represent the level of integration between the stock markets. Empirical analysis are performed with daily stock returns of 24 EU members including Romania for 2002-2012 period using panel data gravity models and correlations are investigated. Findings reveal that the following factors have significant and robust effects on the financial integration process of Romania with other 23 EU members; (i EU membership, (ii bilateral trade, (iii GDP per capita, (iv 2012 sovereign debt crisis and (v East European location. The results emphasize that intensifying economic relations with EU members can contribute the integration of Romanian stock market with other EU members. designed & hoste

Agrofuels in Indonesia: Structures, Conflicts, Consequences, and the Role of the EU

Directory of Open Access Journals (Sweden)

Melanie Pichler

2010-01-01

Full Text Available This paper deals with agrofuel policies within the European Union (EU and the consequences of these policies in Indonesia. That South-East-Asian country is the world leader in the production and exportation of palm oil, which is one of the cheapest feedstocks for the production of biodiesel. Recently, production has expanded significantly due to the incentives of the international energy market. This paper analyses the interests and strategies of the key players in the palm oil and agro- fuels business in Indonesia, looks at the model of development they (re-produce, and analyses their reactions to the problem of sustainability in relation to deforestation, land conflicts, and biodiversity loss through the expansion of monocultures and industrial agriculture. ----- Dieser Artikel beschäftigt sich mit der Agrartreibstoffpolitik der Europäischen Union (EU und den Auswirkungen dieser Politik auf Indonesien. Das südostasiatische Land ist weltweit führender Produzent und Exporteur von Palmöl, dem derzeit billigsten Rohstoff für die Produktion von Biodiesel, und dieser Sektor expandiert aufgrund der politischen und ökonomischen Anreize ungehindert weiter. Der Artikel analysiert die Interessen und Strategien der zentralen Stakeholder in der indonesischen Palmöl- und Agrartreibstoffindustrie, beleuchtet das dahinterstehende Entwicklungsmodell und analysiert die Reaktionen zur Nachhaltigkeitsproblematik in Bezug auf die Abholzung von Regenwald, Landkonflikte und Verlust von Biodiversität durch die Expansion von Monokulturen und industrieller Landwirtschaft.

Tax reforms in EU Member States - Tax policy challenges for economic growth and fiscal sustainability – 2012 Report

OpenAIRE

European Commission

2012-01-01

The 2012 edition of the report ‘Tax reforms in EU Member States’ intends to contribute to the tax policy debate in the EU. Following the successful 2011 edition, the report consists of two parts: i) a short analysis of tax revenue data and an overview of recent tax reforms in Member States, and ii) a discussion of selected up-to-date tax policy topics in the form of two analytical chapters. The first analytical chapter focuses on the economic implications and policy challenges of the EU VAT s...

Should the EU climate policy framework be reformed?

Directory of Open Access Journals (Sweden)

David ELLISON

2011-12-01

Full Text Available Though to-date the European Union (EU has played the most significant leadership role in international negotiations to reduce greenhouse gas (GHG emissions, the emission-reducing performance of individual EU Member states has for many been less than stellar. Several EU15 Member states continue to raise rather than lower emissions. Analysing the most successful policy instruments, this paper argues EU policy efforts could benefit from three important innovations. The following strategies – the adoption of an EU-wide FIT (feed-in tariff, an EU-wide carbon tax and more flexibility in the trading of carbon credits – could significantly improve emission reductions, their relative cost-efficiency and spread burden-sharing more evenly across technologies and Member states. This raises important questions, both about the effectiveness of EU and Kyoto-style commitments, as well as the EU Emission Trading Scheme (ETS. The commitment strategy, and in particular the EU ETS mechanism, have had the smallest impact on emission reductions. The proposed set of strategies could make a far greater contribution to future EU efforts and potentially lock in the impressive progress already made. Such a policy shift, if successful, would also greatly enhance the EU’s already significant credibility and bargaining power in international climate negotiations.

CO2 trade and market power in the EU electricity sector

DEFF Research Database (Denmark)

Svendsen, Gert Tinggaard; Vesterdal, Morten

2002-01-01

The EU commission is planning to launch an emission trading market for greenhouse gases within near future. This to meet its obligations under the United Nations Framework Convention on Climate Change and the Kyoto Protocol. After a theoretical discussion on market power in such a market, we turn...

When is a leader considered as a good leader? Perceived impact on teammates’ confidence and social acceptance as key ingredients

OpenAIRE

Fransen, Katrien; Vanbeselaere, Norbert; De Cuyper, Bert; Vande Broek, Gert; Boen, Filip

2018-01-01

Effective leadership is perceived as a key factor for optimal team functioning. The present study aimed to identify the characteristics of athlete leaders with respect to four different leadership roles (i.e., task leader, motivational leader, social leader, and external leader), while recognizing the surrounding team context. Furthermore, we aimed to identify the most decisive characteristics for a player’s perceived leadership quality on each of these leadership roles. An on-line survey was...

The Humble Leader: Association of Discrepancies in Leader and Follower Ratings of Implementation Leadership With Organizational Climate in Mental Health.

Science.gov (United States)

Aarons, Gregory A; Ehrhart, Mark G; Torres, Elisa M; Finn, Natalie K; Beidas, Rinad S

2017-02-01

Discrepancies, or perceptual distance, between leaders' self-ratings and followers' ratings of the leader are common but usually go unrecognized. Research on discrepancies is limited, but there is evidence that discrepancies are associated with organizational context. This study examined the association of leader-follower discrepancies in Implementation Leadership Scale (ILS) ratings of mental health clinic leaders and the association of those discrepancies with organizational climate for involvement and performance feedback. Both involvement and performance feedback are important for evidence-based practice (EBP) implementation in mental health. A total of 593 individuals-supervisors (leaders, N=80) and clinical service providers (followers, N=513)-completed surveys that included ratings of implementation leadership and organizational climate. Polynomial regression and response surface analyses were conducted to examine the associations of discrepancies in leader-follower ILS ratings with organizational involvement climate and performance feedback climate, aspects of climate likely to support EBP implementation. Both involvement climate and performance feedback climate were highest where leaders rated themselves low on the ILS and their followers rated those leaders high on the ILS ("humble leaders"). Teams with "humble leaders" showed more positive organizational climate for involvement and for performance feedback, contextual factors important during EBP implementation and sustainment. Discrepancy in leader and follower ratings of implementation leadership should be a consideration in understanding and improving leadership and organizational climate for mental health services and for EBP implementation and sustainment in mental health and other allied health settings.

EuAuGe type indides RAgIn (R = Ca, Sr, La, Eu)

Energy Technology Data Exchange (ETDEWEB)

Stein, Sebastian; Schmolke, Kai Heinz; Block, Theresa; Heletta, Lukas; Hoffmann, Rolf-Dieter; Poettgen, Rainer [Institut fuer Anorganische und Analytische Chemie, Universitaet Muenster (Germany)

2017-08-03

The equiatomic intermetallic phases CaAgIn [a = 482.75(7), b = 750.0(1), c = 835.5(1) pm], SrAgIn [a = 495.86(5), b = 794.71(9), c = 851.89(9) pm], LaAgIn [a = 489.99(5), b = 767.93(9), c = 837.53(9) pm], and EuAgIn [a = 493.02(7), b = 781.6(1), c = 844.2(1) pm] were synthesized from the elements in sealed niobium containers. They crystallize with the EuAuGe type structure, space group Imm2. The four structures were refined from single-crystal X-ray data. The silver and indium atoms build up orthorhombically distorted, puckered Ag{sub 3}In{sub 3} hexagons, which are stacked in AA' sequence, leading to direct Ag-Ag and In-In interlayer bonding (e.g. 303 and 304 pm in CaAgIn). Temperature dependent magnetic susceptibility measurements show a magnetic moment of 7.40(1) μ{sub B} per europium atom. EuAgIn orders antiferromagnetically at 5.7(5) K. The divalent nature of europium is also evident from {sup 151}Eu Moessbauer spectra: δ = -10.50(1) mm.s{sup -1} at 78 K. (copyright 2017 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

Monitoring Energy Efficiency in the EU-27 the ODYSSEE - MURE Project

International Nuclear Information System (INIS)

Bosseboeuf, D.; Bozic, H.; Vuk, B.; Novosel, D.; Keco, M.; Karan, M.; Vukman, S.; Krstulovic, V.

2008-01-01

Since more than a decade, the European Commission through the Intelligent Energy for Europe programme and 29 partners, mainly European national energy efficiency agencies, have developed common methodologies on energy efficiency monitoring. This relies on two complementary tools: 1) ODYSSEE, an internet database on energy efficiency indicators. Around 200 indicators comparable and harmonised across countries are developed at sectoral or end uses levels, over the period 1980-2006 for the EU-15 countries and from 1990 for EU-10 countries + Croatia and Norway. 2) MURE, an interactive internet data base on energy efficiency policies. More than 1300 policies descriptions are stored. When available, ex-post evaluations are reported. Based on this material provided by each of partners representing all the EU-Members and Croatia, a cross countries analysis is carried by sector on the recent trends for the EU as a whole and by countries. This diagnosis of benchmark shows that countries which have performed the best differ according to the end uses. The contribution of the manufacturing sector in the energy savings seems slowing down compared to the late nineties. Inversely, results in transport seem now encouraging. The building sector has performed disappointingly despite numerous policies. Analysis of the policy mix across countries and its dynamic shows divergences between the EU-15 countries and the EU 10. Innovative measures can be found everywhere and are discussed extensively. These results become more and more widely used by member state to assess and interpret the target and the National Energy Efficiency Action Plan of the plan of the Energy Service directive recently launched. This report presents an analysis of energy efficiency trends in Croatian on the basis of energy efficiency indicators based on the ODYSSEE methodology. This analysis focuses on the period 1992-20041, in the energy consumption and energy efficiency in total and in sectors (industry

Calibrating One's Moral Compass: How Principal Preparation Shapes School Leaders

Science.gov (United States)

Larsen, Donald E.; Derrington, Mary Lynne

2012-01-01

No textbook that an aspiring principal encounters in preparing for the role of school leader discusses what steps to follow when a member--or members--of the school staff challenge standards of professional judgment and moral rectitude. Instead, the most reliable guide at the principal's disposal may be the "moral compass" upon which the…

Correlation Theory Applied to the Static and Dynamic Properties of EuO and EuS

DEFF Research Database (Denmark)

Lindgård, Per-Anker

1982-01-01

was used previously in the correlation theory2) primarily to calculate static properties. Self‐consistent dynamic and static calculations have here been performed for EuO, which is an ideal Heisenberg magnet with significant second‐nearest‐neighbor interaction (J2 = J1/5). The two‐pole approximation...... a cutoff of the spectrum at high frequencies, which cannot be seen experimentally, but which significantly influences the frequency moments. It was found that the finite J2 has significant importance for a comparison between theory and experiment. It is concluded that the calculation for a simple cubic n.......n. magnet by Hubbard3) does not describe the EuO data accurately, neither with respect to line shape nor frequency scale. Significant differences are to be expected between EuO and EuS having opposite sign for J2....

The Paris Agreement: Consequences for the EU and Carbon Markets?

Directory of Open Access Journals (Sweden)

Steinar Andresen

2016-09-01

Full Text Available Most observers argue that this agreement is a step in the right direction. However, we do not know how effective it will be in terms of reducing emissions. We therefore discuss its potential effectiveness regarding EU climate policies and carbon markets. We argue that the Paris Agreement may have a positive effect but uncertainties abound.

Smart Specialization and EU Eastern Innovation Cooperation: A Conceptual Approach

Directory of Open Access Journals (Sweden)

Prause Gunnar

2014-06-01

Full Text Available The concept of smart specialization as a policy approach for regional development through increased regional productivity and competitiveness in the European context is actively discussed (European Union, 2009; OECD, 2014. Meanwhile, smart specialization has found its way into EU cohesion policy as well as into the European Commission’s Innovation Union flagship programme.

Third single energy market package of the EU Commission

International Nuclear Information System (INIS)

Heller, W.

2008-01-01

In adopting the so-called Third Single Energy Market Package on September 9, 2007, the European Commission has initiated a comprehensive reform of the single energy market. The main item of the package is the separation of generation and supply from the transmission grids and transport networks in the electricity and gas sectors (ownership unbundling), an approach favored by the Commission. On the other hand, the Commission wants to advance protection of the European market in case firms from third countries, to the extent in which they do not comply with the EU unbundling requirements, would want to assume control over an EU grid or network. The key points of the package are presented. The legal and entrepreneurial ramifications are discussed, for instance, under the aspect of protection of ownership, and concrete as well as potential concerns about ownership unbundling are voiced. (orig.)

Low temperature magnetic characterization of EuO1-x

Science.gov (United States)

Rimal, Gaurab; Tang, Jinke

EuO is a widely studied magnetic semiconductor. It is an ideal case of a Heisenberg ferromagnet as well as a model magnetic polaron system. The interesting aspect of this material is the existance of magnetic polarons in the low temperature region. We study the properties of oxygen deficient EuO prepared by pulsed laser deposition. Besides normal ferromagnetic transitions near 70K and 140K, we observe a different transition at 16K. We also observe a shift in the coercivity for field cooling versus zero field cooling. Possible mechanisms driving these behaviors will be discussed. This work was supported by the U.S. Department of Energy, Office of Basic Energy Sciences, Division of Materials Sciences and Engineering (DEFG02-10ER46728) and by the School of Energy Resources of the University of Wyoming.

Investigation of thermal quenching and abnormal thermal quenching in mixed valence Eu co-doped LaAlO{sub 3} phosphor

Energy Technology Data Exchange (ETDEWEB)

Chen, Jingjing [Tianjin Key Laboratory for Photoelectric Materials and Devices, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384 (China); Zhao, Yang [China academy of civil aviation science and technology, Beijing 100028 (China); Mao, Zhiyong, E-mail: mzhy1984@163.com [Tianjin Key Laboratory for Photoelectric Materials and Devices, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384 (China); Wang, Dajian [Tianjin Key Laboratory for Photoelectric Materials and Devices, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384 (China); Bie, Lijian, E-mail: ljbie@tjut.edu.cn [Tianjin Key Laboratory for Photoelectric Materials and Devices, School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384 (China)

2017-06-15

Temperature dependent luminescence of mixed valence Eu co-doped LaAlO{sub 3} phosphors are deeply investigated in this work. Different temperature properties of Eu{sup 2+} and Eu{sup 3+} luminescence are observed as the phosphor excited by different incident light. Eu{sup 3+} luminescence shows normal thermal quenching when excited at 320 nm and abnormal thermal quenching as the excitation light changed into 365 nm, while Eu{sup 2+} luminescence exhibits a normal thermal quenching independent on the incident excitation lights. The origin of these novel normal/abnormal thermal quenching phenomena are analyzed and discussed by the excitation-emission processes in terms of the configuration coordinate model. The presented important experimental and analysis results give insights into the temperature properties of phosphors.

How Can the Norwegian Leader Development Program Improve to Better Develop Leaders?

Science.gov (United States)

2012-12-14

emotional intelligence , as defined by Daniel Goleman , is how leaders handle themselves and their relationships. More important than what a leader does...to be that leadership is a combination of art and science; some elements are trainable and controllable and some not. Daniel Goleman , well known for...introducing the groundbreaking term emotional intelligence to the study of leadership, presents six styles of leadership in “Leadership That Gets

'Tackling cancer in the EU: the role of innovation'.

Science.gov (United States)

Andrejevs, Georgs; Celis, Julio E; Guidi, Guido; Peterle, Alojz; Sullivan, Richard; Wilson, Roger

2009-02-01

The objective of the workshop was to examine what Cancer Innovation in Europe means and what it should be standing for in the future. The panel discussion brought together patients, researchers, politicians and industry in order to examine what cancer innovation represents to them, what the challenges are to innovation, and how innovation in this research area can be encouraged and developed in the EU.

Assessing EU perception in Kazakhstan's mass media

Directory of Open Access Journals (Sweden)

Bakyt Ospanova

2017-01-01

Our main findings suggest that Kazakhstan's mass media positively perceives the role of the EU in the region. Moreover, they tend to portray the EU mainly as an economic powerhouse. Our findings support some suggestions by similar studies of the EU's external perception.

EU, Eastern Europe and Values Imperialism

Directory of Open Access Journals (Sweden)

Stephen White

2014-01-01

Full Text Available This paper proposes an idea of'values imperialism'as a helpful way of conceptualising the relationship between the EU and the states that came within its sphere of influence after the end of the Cold War, particularly its 'neighbours' in Eastern Europe. Values imperialism places its emphasis on the 'superstructure', including norms, laws and social practices. EU larger objective was that the assumptions about government and ownership that were favoured by the dominant powers (EU and the West in the broad term should be absorbed and recapitulated by those countries that were subordinate. The broad framework ofsubordination was established by the Partnership and Cooperation Agreements that began to be concluded from 1994 onwards. Patterns of'values imperialism'could also be discovered in the EU Common Strategies on Russia and Ukraine that were adopted in 1999. Article also points out several cases when the EU intervened directly in the domestic affairs of the Eastern Europe countries in a manner that was not always compatible with the provisions on state sovereignty: a 'European Instrument for Democracy and Human Rights', launched in 2006, interventions ofEU representatives in the work of local courts and organisation of exit polls, which could be used to discredit the official election results and in this way to undermine the position of local governments. Finally, the author concludes that the EU used 'values imperialism'practices in order to extend its influence, particularly in the Eastern Europe.

Electronic Structure of Eu6C60

Institute of Scientific and Technical Information of China (English)

WANG Xiao-Xiong; LI Hong-Nian; XU Ya-Bo; WANG Peng; ZHANG Wen-Hua; XU Fa-Qiang

2009-01-01

We study the valence band of Eu-intercalated C60 by synchrotron radiation photoelectron spectroscopy to un-derstand the ferromagnetism (FM) and the giant magnetoresistance (GMR) of Eu6C60. The results reveal the semiconducting property and the remarkable 5d6s-π hybridization. Eu-C60 bonding has both ionic and covalent contributions. No more than half the 5d6s electrons transfer from Eu to the LUMO derived band of C60, and the LUMO+1 derived band is not filled. The remaining valence electrons of Eu, together with some π (LUMO, HOMO and HOMO-1) electrons, constitute the covalent bond. The electronic structure implies that the magnetic coupling in Eu6C60 should be through the intra-atomic f-sd exchange and the medium of the π electrons. The possibility of the GMR being tunnelling magnetoresistance is ruled out.

Examining the potential impacts of climate change on international security: EU-Africa partnership on climate change.

Science.gov (United States)

Dodo, Mahamat K

2014-01-01

Climate Change like many global problems nowadays is recognized as a threat to the international security and cooperation. In theoretical terms, it is being securitized and included in the traditional security studies. Climate change and its accompanying environmental degradation are perceived to be a threat that can have incalculable consequences on the international community. The consequences are said to have more effects in small island developing nations and Africa where many States are fragile and overwhelmed with mounting challenges. In recent years, the security implications of the climate change are being addressed from national, regional and multilateral level. Against this backdrop, this paper intends to contribute to the debate on climate change and international security and present a broader perspective on the discussion. The paper will draw from the EU-Africa partnership on climate change and is structured as follows: the first part introduces the background of the international climate change policy and its securitization, the second part covers the EU-Africa relations and EU-Africa partnership on climate change, and the third part discusses the Congo Basin Forest Partnership as a concrete example of EU-Africa Partnership on Climate Change. Lastly, the paper concludes by drawing some conclusions and offers some policy perspectives and recommendations. Q54; 055; 052; 01;

Size, skills, and suffrage: Motivated distortions in perceived formidability of political leaders.

Directory of Open Access Journals (Sweden)

Jill E P Knapen

Full Text Available Research shows that perception of physical size and status are positively associated. The current study was developed to replicate and extend earlier research on height perceptions of political leaders, indicating that supporters perceive their leaders as taller than non-supporters do, and winners are perceived as taller after the elections, while losers are perceived as shorter after the elections (winner/loser effects. Individuals use greater height and strength as indications of greater physical formidability. We hypothesized that in-group leaders' height and strength, but not weight, would be overestimated more compared to out-group leaders', and that this status-size association is not only driven by dominance, but also by prestige. We also tested whether previously found gender effects in estimates were due to using one's own height as an anchor, and we used an improved methodological approach by relying on multiple measurements of physical formidability and a within-subject design for testing winner/loser effects. The results of a two-part longitudinal study (self-selected sample via voting advice website; NWave1 = 2,011; NWave2 = 322 suggest that estimated physical formidability of political leaders is affected by motivated perception, as prestige was positively associated with estimated formidability, and in-group leaders were estimated more formidable than out-group leaders. We conclude that distortions in judged formidability related to social status are the result of motivated social perception in order to promote group functioning and leadership. Although we did not replicate a winner-effect (greater estimations of formidability after winning the elections, we did find some evidence for a loser-effect. Earlier suggestions that men make larger estimations than women because of their own larger body size are not supported. Implications for theory and future research are discussed.

Beyond the Eurosceptic/Europhile Divide: Towards a New Classification of EU News Coverage in the UK Press

Directory of Open Access Journals (Sweden)

John Price

2009-11-01

Full Text Available Newspapers are typically categorised as being either Eurosceptic or Europhile. However, this classification is insufficient and misleading when applied to news reporting in the UK press. The term Euroscepticism has been usefully deconstructed into more nuanced and complex categories by researchers studying political parties and public opinion. A similar approach is now needed to better represent the complexities of EU news coverage. The current Eurosceptic/Europhile classification needs to be developed for two main reasons. First, it is misleading in that it fails to accurately map the landscape of EU news reporting across the press. Second, it is too simplistic in that it ignores important variations in EU news production – in particular, differences between tabloid and quality titles, and between Brussels based and national based journalists. This article will discuss these issues by drawing on new, empirical research into EU news production. It will conclude by proposing a new means of classifying EU news coverage in the UK press.

Leader Humility and Team Innovation: Investigating the Substituting Role of Task Interdependence and the Mediating Role of Team Voice Climate

OpenAIRE

Liu, Wenxing; Mao, Jianghua; Chen, Xiao

2017-01-01

Leadership has been found to be linked with team innovation. Based on social information processing theory and substitutes for leadership theory, this paper examines the influence of leader humility on team innovation. Results from 90 teams showed that leader humility will enhance team innovation by fostering team voice climate. Further, task interdependence substitutes the effect of leader humility on team innovation through an indirect way via team voice climate. This study discussed the th...

Europium(II)heptaphosphide EuP/sub 7/

Energy Technology Data Exchange (ETDEWEB)

von Schnering, H G; Wittmann, M

1980-07-01

The novel polyphosphide, EuP/sub 7/, was prepared under controlled conditions by reaction of the elements in salt melts at 750-800 K. EuP/sub 7/ forms black prismatic crystals not attacked by dilute mineral acids and bases. The thermal decomposition yields EuP/sub 3/ at 700 K and in further steps EuP/sub 2/, Eu/sub 3/P/sub 4/ and EuP, respectively. According to the crystal structure as well as the electrical, optical and magnetic properties, EuP/sub 7/ is a semiconductor (Esub(G) = 0.9 eV; Esub(G) (vert) = 1.1 eV) with divalent europium (..mu.. = 7.55 B.M.). The compound crystallizes in the monoclinic space group P 2/sub 1//n with a = 1148.8(7) pm, b = 570.0(3) pm, c = 1061.0(6) pm, and ..beta.. = 106.08/sup 0/(5); (X-ray diffraction data; 1479 hkl; R = 0.031). The P-atoms are connected ((P-P) = 218.0-223.5 pm) to a 2-dimensional infinite polyanionic structure 2sub(infinity)(P/sub 7//sup 2 -/) with homonuclear 3-bonded and 2-bonded P-atoms in the ratio 5 : 2. The polyanionic network contains P/sub 6/-rings (chair conformation) as well as P/sub 8/-rings and P/sub 10/-rings. The Eu-atoms are bonded to 9 P-atoms (1,4,4-polyhedra) with bond distances ranging from 306.6 to 326.6 pm. The Eu-atoms complete the tetrahedral environment of the P-atoms.

MTU engines for locomotives satisfying the EU stage IIIB emission standard; MTU-Lokomotivantriebe fuer die Emissionsstufe EU IIIB

Energy Technology Data Exchange (ETDEWEB)

Wintruff, Ingo; Reich, Christian; Geiselmann, Wolfgang; Gottschalch, Harald; Jansen, Eddy [MTU Friedrichshafen GmbH, Friedrichshafen (Germany)

2011-07-01

The emission limits for diesel locomotives inside the European Union are included within the scope of Directive 97/68/EC, which is sometimes referred to as the ''non-road directive''. The pollutants limited by it are NO{sub x}, particulates, CO and HCs. The aim, through the directive, is to reduce railway emissions by a factor of ten by the year 2020. The EU stage IIIB standard is due to take effect on 1 January 2012. This envisages a further drastic reduction in limit values compared with EU stage IIIA, which is applicable today. For diesel locomotives, EU stage IIIA only came into force as recently as 2009. The manufacturers of engines and locomotives are thus having to face up to the huge challenge of getting the technologies needed for EU stage IIIB ready for the production line within a period of only three years. MTU has succeeded in developing engines for diesel locomotives that comply with the EU stage IIIB emission standard, which appreciably lower emissions compared with engines satisfying EU stage IIIA, thanks to the incorporation of the most modern technologies available, and has even gone as far as preparing them for the EU stage IV, the next one to come into force. (orig.)

Comparative Price Levels of New EU Member Countries

Directory of Open Access Journals (Sweden)

Taušer Josef

2014-10-01

Full Text Available This article analyzes comparative price levels of 10 new EU member countries from Central, East, and South-East Europe and discusses their main determinants. A comparison of comparative price levels is logically followed by a comparison of relative GDP per capita in purchasing power parities. Further, the Balassa-Samuelson efect is theoretically explained and empirically tested using a sample of EU27 countries (excluding Luxemburg. The results of simple regression analysis confrm that diferences in comparative price levels can be explained by the diferences in relative GDP per capita in purchasing power parities. Besides the Balassa-Samuelson efect there are, however, many other factors that have an impact on comparative price levels. Tey are related to the lower competitiveness of domestic companies on international markets as the result of such factors as a lower quality of production, inefcient organizational structures and management styles, insufcient marketing and business skills, or a poor approach to international distribution channels.

Study of the nuclear structure of 155Eu

International Nuclear Information System (INIS)

Genezini, Frederico Antonio

2004-01-01

The 155 Eu nuclide was investigated by the directional angular correlation technique following the β decay of 155 Sm. The angular correlation measurements were carried out using a setup with 4 Ge detectors and a multi parametric data acquisition system. To perform the data analysis a new methodology was developed . The multipole mixing ratios of twenty sixty γ- transitions were determined. Seven of them agreed with the results of earlier angular correlation studies and nineteen obtained for the first time confirmed the multipolarity suggested in earlier electron capture studies. Besides, the spin of the level at 1106.83 keV as well as the parity of the level at 1301.41 keV have also been suggested. The nuclear structure of 155 Eu was discussed successfully in terms of the single particle model using a deformed Woods-Saxon potential plus residual pairing interaction permitting the description of the rotational quasi-proton band heads. (author)

Photoswitchable Faraday effect in EuS-Au nanosystems

Energy Technology Data Exchange (ETDEWEB)

Kawashima, Akira; Nakanishi, Takayuki; Kitagawa, Yuichi; Fushimi, Koji; Hasegawa, Yasuchika [Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, North-13 West-8, Kita-ku, 060-8628, Sapporo (Japan)

2016-01-15

Effective photoswitchable europium sulfide nanocrystals with gold nanoparticles using dithiol (DDT: 1,10-decanedithiol) joint molecules, EuS-Au nanosystems, are demonstrated. The TEM image indicates the formation of EuS-Au nanosystems composed of cube-shaped EuS nanocrystals and spherical Au nanoparticles. Under visible-light irradiation, a drastic change of absorption band of EuS-Au nanosystems at around 600 nm was observed. The Faraday effects of EuS-Au nanosystems were estimated using magnetic circular dichroism (MCD) measurements. The effective change of the MCD spectra of EuS-Au nanosystems under visible-light irradiation was successfully observed at around 670 nm for the first time. The effective reversible changes in MCD spectra with the alternative irradiation cycles of visible light (>440 nm) and dark are also presented. The decrease rate of rotation angle at 670 nm of EuS-Au nanosystems is larger than that of absorbance. These results indicate that the effective change of MCD spectra of EuS-Au nanosystems would be dominated not only by a drastic change of absorption band related to enhanced LSPR of Au nanoparticles but also by specific interaction between EuS and Au in nanosystem under irradiation. Illustration of photoswitch and TEM image of EuS-Au nanosystems. (copyright 2015 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

Member States must apply most favoured nation treatment under EU law

NARCIS (Netherlands)

de Groot, I.M.

2014-01-01

According to case law from the Court of Justice of the European Union (CJEU), a Member State is not obliged to enact most favoured nation treatment if a tax treaty prescribes a certain type of tax treatment (bilateral most favoured nation treatment). In this article, the author discusses whether EU

Associations between a Leader's Work Passion and an Employee's Work Passion: A Moderated Mediation Model

Directory of Open Access Journals (Sweden)

Jingjing Li

2017-08-01

Full Text Available Based on the theory of emotional contagion and goal content, this study explored the positive associations between a leader's work passion and employees' work passion. This study investigated 364 employees and their immediate leaders from China, constructed a moderated mediation model, and used SPSS-PROCESS in conjunction with the Johnson-Neyman technique to analyze the data. The results showed that a leader's work passion was transferred to employees via emotional contagion, and the contagion process was moderated by leader–employee goal content congruence. This study provides a potential way to stimulate employees' work passion from the perspective of leader–employee interactions. Moreover, the limitations of the study and potential topics for future research are discussed.

Strategic Military Leaders - Leading Tomorrow

National Research Council Canada - National Science Library

Kit, Ng W

2008-01-01

.... Four key leadership competencies stand out. We need strategic leaders who are good at doing the right things and doing things right leaders who have the mental agility to choose the correct goals to achieve, the social intelligence to inspire...

Engaging students and faculty: implications of self-determination theory for teachers and leaders in academic medicine

OpenAIRE

Lyness, Jeffrey M; Lurie, Stephen J; Ward, Denham S; Mooney, Christopher J; Lambert, David R

2013-01-01

Background Much of the work of teachers and leaders at academic health centers involves engaging learners and faculty members in shared goals. Strategies to do so, however, are seldom informed by empirically-supported theories of human motivation. Discussion This article summarizes a substantial body of motivational research that yields insights and approaches of importance to academic faculty leaders. After identification of key limitations of traditional rewards-based (i.e., incentives, or ...

Summary of the 19th Joint EU-US Transport Task Force Workshop

DEFF Research Database (Denmark)

Angioni, C.; Mantica, P.; Naulin, Volker

2015-01-01

This conference report summarizes the contributions to, and discussions at, the 19th Joint EU-US Transport Task Force workshop, held in Culham, UK, during 8-11 September 2014. The workshop was organized under six topics: momentum transport, energetic particles, challenges in modelling transport i...

Impact of Eu(III) on mammalian cells as a function of its speciation

Energy Technology Data Exchange (ETDEWEB)

Sachs, Susanne; Heller, Anne; Geipel, Gerhard; Bernhard, Gert [Helmholtz-Zentrum Dresden-Rossendorf, Institute of Resource Ecology, Bautzner Landstr. 400, 01328 Dresden (Germany)

2014-07-01

In the case of the accidental release of long-lived radionuclides, e.g., actinides, into the environment, knowledge of their behavior in bio-systems is necessary to asses and to prevent radiological and chemical induced adverse health effects. This includes knowledge of the bioavailability and chemo-/radio-toxicity of these elements for/onto cells, which are governed to a large extent by their speciation [1,2]. In order to gain a better process understanding, we study the interaction of trivalent actinides/lanthanides with mammalian cells on a cellular level combining biochemical and analytical methods. Results of these studies can contribute to the estimation of low dose effects and the development of new decontamination strategies. The cellular tolerance of FaDu cells (human squamous cell carcinoma cell line) toward Eu(III) as an analog for trivalent actinides as well as its uptake into the cells has been studied as a function of the Eu(III) concentration and nutrient composition. To differentiate between chemo-toxic and radio-toxic effects of Eu(III), {sup 152}Eu (β{sup -}, ε) was applied as radioactive tracer besides europium with natural isotope composition. The Eu(III) speciation in the cell culture media has been investigated by time-resolved laser-induced fluorescence spectroscopy as well as by solubility studies in combination with ultrafiltration, ultracentrifugation, cation and anion analysis. These results are used to correlate cytotoxicity and uptake of Eu(III) on/into the cells with its chemical speciation in the nutrient. Presently, we are studying the interaction of Eu(III) with NRK-52E cells (rat kidney epithelial-like cells). The results of these studies will be discussed and compared to those obtained with FaDu cells. From the studies with FaDu cells it was concluded that the Eu(III) cytotoxicity onto these cells depends on the Eu(III) concentration and is influenced by its chemical speciation. This was also reported, for instance, for the

The 'primacy' and 'direct effect' of EU international agreements

DEFF Research Database (Denmark)

Gáspár-Szilágyi, Szilárd

2015-01-01

The rules on invoking EU norms before the Court of Justice and Member State courts are at the core of EU constitutional law. International agreements binding on the EU form an integral part of EU law and have primacy over inconsistent secondary EU legislation. Moreover, they also have primacy over...

Characteristics of lightning leader propagation and ground attachment

Science.gov (United States)

Jiang, Rubin; Qie, Xiushu; Wang, Zhichao; Zhang, Hongbo; Lu, Gaopeng; Sun, Zhuling; Liu, Mingyuan; Li, Xun

2015-12-01

The grounding process and the associated leader behavior were analyzed by using high-speed video record and time-correlated electric field change for 37 natural negative cloud-to-ground flashes. Weak luminous grounded channel was recognized below the downward leader tip in the frame preceding the return stroke, which is inferred as upward connecting leader considering the physical process of lightning attachment, though not directly confirmed by sequential frames. For stepped leader-first return strokes, the upward connecting leaders tend to be induced by those downward leader branches with brighter luminosity and lower channel tip above ground, and they may accomplish the attachment with great possibility. The upward connecting leaders for 2 out of 61 leader-subsequent stroke sequences were captured in the frame prior to the return stroke, exhibiting relatively long channel lengths of 340 m and 105 m, respectively. The inducing downward subsequent leaders were of the chaotic type characterized by irregular electric field pulse train with duration of 0.2-0.3 ms. The transient drop of the high potential difference between stepped leader system and ground when the attachment occurred would macroscopically terminate the propagation of those ungrounded branches while would not effectively prevent the development of the existing space stem systems in the low-conductivity streamer zone apart from the leader tip. When the ungrounded branches are of poor connection with the main stroke channel, their further propagation toward ground would be feasible. These two factors may contribute to the occurrence of multiple grounding within the same leader-return stroke sequence.

Photoluminescence and thermoluminescence characterization of Eu3+- and Dy3+ -activated Ca3(PO4)2 phosphor