WorldWideScience

Sample records for global strategy extending

  1. Global Strategy

    Li, Peter Ping

    2013-01-01

    Global strategy differs from domestic strategy in terms of content and process as well as context and structure. The content of global strategy can contain five key elements, while the process of global strategy can have six major stages. These are expounded below. Global strategy is influenced...... by rich and complementary local contexts with diverse resource pools and game rules at the national level to form a broad ecosystem at the global level. Further, global strategy dictates the interaction or balance between different entry strategies at the levels of internal and external networks....

  2. European strategy/global strategy

    Testore, R. [FIAT Auto S.p.A., Turin (Italy)

    1998-08-01

    In order to be `global`, a carmaker has to satisfy three main criteria: a global customer service, a global market presence, a global respect for the environment. Just in a word, the automotive industry needs to develop - and has indeed already launched - a process of global re-engineering of its: product, processes, and market. The product is not simply a `car`, but a global mobility service. This is what an increasingly diversified clientele is demanding in order to meet its particular mobility needs in terms of comfort and safety, in a way that does not damage the environment and at welldefined, competitive costs. The process is not just a matter of the way we design, manufacture and distribute our product. We have to re-design our entire corporate profile, redefine the parameters of our specific strategic mission, identifying the levels of control and our core business in a way that is consistent with our particular history, market positioning and growth targets. The market is no longer hard set, but is globally diversified, ready to expand into important niches and to meet the personalized needs of specific users: from VIPs to the elderly or the disables, and so on. (orig.)

  3. Thinking Globally about U.S. Extended Deterrence

    Roberts, Brad [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Santoro, David [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Volpe, Tristan [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Warden, John [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-01-20

    In contrast to the Cold War bilateral global competition between the United States and the Soviet Union, the modern nuclear age features a more complex, multiplayer arena on the regional scale. With the exception of the U.S. and Russia, most major powers retain relatively small nuclear arsenals or technical hedge capabilities. The U.S., with strong interests and security partnerships in Europe, Northeast Asia, and the Middle East, must navigate through long-standing rivalries and active conflicts while attempting to divine the intentions of less experienced nuclear decision makers in charge of weak domestic institutions. As a result, analysts and policymakers must think globally about U.S. extended deterrence. How have the requirements of extended deterrence and assurance changed? Are there important threads that connect each region? What should the U.S. do differently? To explore these questions, Lawrence Livermore National Laboratory’s Center for Global Security Research, in partnership with the Carnegie Endowment for International Peace and the Pacific Forum CSIS, held a workshop on “Thinking Globally about U.S. Extended Deterrence” in Washington, DC on November 2, 2015. The workshop brought together approximately 40 U.S. and foreign deterrence specialists and government officials, all attending in their private capacities. The participants joined a day of not-for-attribution discussions on the changing deterrence and assurance requirements, the threads that connect the regions, and U.S. strategy to deal with emerging challenges. The following is a summary of key takeaways.

  4. Military Strategy of Global Jihad

    Zabel, Sarah E

    2007-01-01

    .... The 9/11 attacks set this plan in motion. In the years leading up to and following the 9/11 attacks, global jihadis have written copiously on their military strategy for creating an Islamic state...

  5. Extended blackout mitigation strategy for PWR

    Prošek, Andrej; Volkanovski, Andrija

    2015-01-01

    Highlights: • Equipment for mitigation of the extended blackout is investigated. • Analysis is done with deterministic safety analysis methods. • Strategy to prevent core heatup and not overfill steam generator is proposed. • Six types of reactor coolant system loss scenarios are investigated. • Pump flowrates and available start time to feed steam generators is determined. - Abstract: The accident at the Fukushima Daiichi nuclear power plant demonstrated the vulnerability of the plants on the loss of electrical power and loss of the ultimate heat sink events. A set of measures are proposed and currently implemented in response of the accident at the Fukushima Daiichi nuclear power plant. Those measures include diverse and flexible mitigation strategies that increase the defence-in-depth for beyond-design-basis scenarios. Mitigation strategies are based on the utilization of the portable equipment to provide power and water to the nuclear power plants in order to maintain or restore key safety functions. The verification of the proposed measures with the plant specific safety analyses is endorsed in the mitigation strategies. This paper investigates utilization of the turbine driven auxiliary feedwater pump (TD-AFW) or portable water injection pump for the mitigation of the event of loss of all alternate current sources and batteries (extended station blackout). Methodology for assessment of the required pump injection flow rate with the application of the standard deterministic safety analysis code is developed and presented. The required injection rate to the steam generators is calculated from the cumulative water mass injected by the turbine driven auxiliary feedwater pump in the analysed scenarios, when desired normal level is maintained automatically. The developed methodology allows assessment of the required injections rates of pump, TD-AFW or portable, for different plant configurations and number of flow rate changes. The methodology is applied

  6. Extended blackout mitigation strategy for PWR

    Prošek, Andrej, E-mail: andrej.prosek@ijs.si; Volkanovski, Andrija, E-mail: andrija.volkanovski@ijs.si

    2015-12-15

    Highlights: • Equipment for mitigation of the extended blackout is investigated. • Analysis is done with deterministic safety analysis methods. • Strategy to prevent core heatup and not overfill steam generator is proposed. • Six types of reactor coolant system loss scenarios are investigated. • Pump flowrates and available start time to feed steam generators is determined. - Abstract: The accident at the Fukushima Daiichi nuclear power plant demonstrated the vulnerability of the plants on the loss of electrical power and loss of the ultimate heat sink events. A set of measures are proposed and currently implemented in response of the accident at the Fukushima Daiichi nuclear power plant. Those measures include diverse and flexible mitigation strategies that increase the defence-in-depth for beyond-design-basis scenarios. Mitigation strategies are based on the utilization of the portable equipment to provide power and water to the nuclear power plants in order to maintain or restore key safety functions. The verification of the proposed measures with the plant specific safety analyses is endorsed in the mitigation strategies. This paper investigates utilization of the turbine driven auxiliary feedwater pump (TD-AFW) or portable water injection pump for the mitigation of the event of loss of all alternate current sources and batteries (extended station blackout). Methodology for assessment of the required pump injection flow rate with the application of the standard deterministic safety analysis code is developed and presented. The required injection rate to the steam generators is calculated from the cumulative water mass injected by the turbine driven auxiliary feedwater pump in the analysed scenarios, when desired normal level is maintained automatically. The developed methodology allows assessment of the required injections rates of pump, TD-AFW or portable, for different plant configurations and number of flow rate changes. The methodology is applied

  7. Global power: Markets and strategies

    Poirer, J.L.

    1998-01-01

    The author will first present an updated view of the global power market activity, including opportunities in power generation, transmission and distribution. This will include a review of the trends in closings and transaction flowed by type of activity and geographic area. Estimates will be based on Hagler Bailly's comprehensive database on global power transactions and project announcements. The firm has also worked with dozens of global power companies since 1990. Second, the author will review trends in terms of regulatory changes, project cost trends, developers' project experiences, and financing issues. This systematic review will be the foundation for projection of future market activity (e.g., number of closing by type of project through 2000). A forecast of future greenfield and privatization activity will be provided and the key markets will be highlighted. Third, the author will present an updated view of the competition in the global power market (including the various types of competitors and changes in their respective market posture). Finally, the author will discuss the various types of strategies and business models that are followed by key global power players

  8. The Strategy - Ending Globalization Disorders

    Yunus Lubega Butanaziba

    2010-12-01

    Full Text Available Scientifically, globalization is a pure-form or model that refers to a condition whereby a dominant state unilaterally or multilaterally maintains a balance of power to fail member states in the international system it dominates. Globalization can be implemented exclusively or inclusively under blocs (regional or International Governmental Organizations (IGOs as means of the balance of power for the failure of states. This is the theme that this article pursues to objectively examine the current globalization regime as the function of two arms of the balance of power applied to fail states in the international system. One arm of the current globalization regime applies interest-lending of the Bretton Woods institutions namely, International Bank for Reconstruction (IBRD/World Bank and International Monetary Fund (IMF. The other arm uses the strategy of resource wars. The problem is that interest charges of the World Bank and IMF have failed to cause real domestic growth in 185 states since the initial Ten/Five-year Development Plans, 1946/51-56. This is seen in the domestic and foreign debt burdens arising out of loan interests of the IBRD/World Bank and IMF. There have been more than 136 resource wars that have caused over250 million deaths (market value loss of over USD 500 trillion in the period 1946 to date. The unit of analysis of the paper is that the previous and current strategies of globalization have been illegitimate, severely violated fundamental human right, contravened business ethics and caused the failure states. Thus, the Bretton Woods system has not, and will not as it stands, benefit USA and her allied member states and the Third World inclusive.Legally and morally, Latin American states who signed the Bretton Woods Agreements in 1944 were not in-due-form: African, Asian and Eastern European states were not represented; and given the most compelling fact that others from Europe (e.g. Germany and Japan agreed in the unique

  9. Strategi Pemasaran Global di Pasar Indonesia

    Freddy Simbolon

    2013-05-01

    Full Text Available Globalization is a new challenge for companies in the implementation of marketing strategy. Due to globalization, companies are required to compete with world class companies that have large capital and higher quality products. Indonesia currently becomes the market target for global companies to enjoy huge profits, while the Indonesian companies lost the competition. This study aims to obtain global marketing strategy for Indonesian companies in Indonesian market. Research method used is descriptive analisys. Merger between adaptation of marketing strategies and standard marketing strategy is appropriate strategy in Indonesian market.

  10. Global strategies to prevent chronic diseases1

    Nicky

    leading global causes of death and disability, are ... global strategies for the prevention and control of chronic ... Preventing Chronic Diseases: A Vital Investment, will ..... Millennium Development Goals for Health In Europe and Central Asia.

  11. Corporate Strategies in Global Investment Business

    Tetiana Frolova

    2012-02-01

    Full Text Available The article deals with topical issues of the development of corporate strategies for businesses. We proposed the classification and defined the ways to implement corporate strategies. We also analysed the current trends in the development of global corporate strategies mainly implemented through mergers and acquisitions.

  12. Military Strategy of Global Jihad

    Zabel, Sarah E

    2007-01-01

    .... Global jihadis have spent more than 40 years refining their philosophy, gaining experience, building their organization, and developing plans to re-establish what they see as the only true Islamic state on earth...

  13. A global strategy for labor.

    Faux, Jeff

    2002-01-01

    The rules of the global market were established to protect the interests of investors at the expense of workers and they shift benefits to investors, costs to workers. Globalization is measured by the interests of investors. But 20 years of investor protectionism show that growth has slowed and equality has gotten worse. The purpose of neo-liberal policies has been to discipline labor to free capital from having to bargain with workers over gains from rising productivity. But such bargaining is the essence of a democratic market. Uncontrolled globalization puts government's domestic policies on the side of capital. In an economy whose growth depends on foreign markets, rising domestic wages make it harder to compete internationally. There has been a general deterioration of labor's position relative to capital's. A global marketplace implies a global politics, and the real work happens when representatives of multi-national business privately negotiate the rules. Labor must change the framework in which the investor class pursues its interest across borders, while workers are constricted by borders. Labor unions are critical; they can deny the human resource necessary for profits. The strike is the ultimate threat to investors. One solution: a "grand bargain" linking development with broadly increased living standards connected to planning for sustainable development to create a global social contract. Workers have advantages: they are the majority and they are indispensable.

  14. Digital Immigrant Teacher Perceptions of an Extended Cyberhunt Strategy

    du Plessis, Andre; Webb, Paul

    2012-01-01

    This quantitative and qualitative interpretive exploratory case study investigates whether exposure to an Internet based "Extended Cyberhunt" strategy enables teachers to attain a set of outcomes similar to Prensky's "Essential 21st Century Skills" and the "Critical Outcomes of the South African National Curriculum…

  15. two strategies to be integrated into globalization

    Alvarado, Fernando

    2011-01-01

    The present thesis work intends to investigate internal and external factors determining the type of strategy of foreign policy used by Argentina and Chile in order to be part of globalization. In both cases, it is a strategy where the emphasis on the management of foreign policy, more economic than political, prevails. However, under the same external context and similar formal institutional frameworks, the main difference of both strategies may be found in the conceptual approach, which is ...

  16. Research Methodology in Global Strategy Research

    Cuervo-Cazurra, Alvaro; Mudambi, Ram; Pedersen, Torben

    2017-01-01

    We review advances in research methodology used in global strategy research and provide suggestions on how researchers can improve their analyses and arguments. Methodological advances in the extraction of information, such as computer-aided text analysis, and in the analysis of datasets......, such as differences-in-differences and propensity score matching, have helped deal with challenges (e.g., endogeneity and causality) that bedeviled earlier studies and resulted in conflicting findings. These methodological advances need to be considered as tools that complement theoretical arguments and well......-explained logics and mechanisms so that researchers can provide better and more relevant recommendations to managers designing the global strategies of their organizations....

  17. [Global and national strategies against antibiotic resistance].

    Abu Sin, Muna; Nahrgang, Saskia; Ziegelmann, Antina; Clarici, Alexandra; Matz, Sibylle; Tenhagen, Bernd-Alois; Eckmanns, Tim

    2018-05-01

    Antimicrobial resistance (AMR) is increasingly perceived as a global health problem. To tackle AMR effectively, a multisectoral one health approach is needed. We present some of the initiatives and activities at the national and global level that target the AMR challenge. The Global Action Plan on AMR, which has been developed by the World Health Organization (WHO), in close collaboration with the Food and Agriculture Organization of the United Nations (FAO) and the World Organisation for Animal Health (OIE) is considered a blueprint to combat AMR. Member states endorsed the action plan during the World Health Assembly 2015 and committed themselves to develop national action plans on AMR. The German Antibiotic Resistance Strategy (DART 2020) is based on the main objectives of the global action plan and was revised and published in 2015. Several examples of the implementation of DART 2020 are outlined here.

  18. National action strategy on global warming

    1990-11-01

    A document prepared by a committee of Canadian environmental ministries proposes a strategic framework for a national action plan concerning global warming. The strategy would be carried out jointly by governments and all other sectors of the economy, taking into account the present state of scientific knowledge on global warming. Within this framework, the governments in cooperation with interested parties would take certain measures in their respective areas of competence. The main recommendations of the document include the following. The action strategy should comprise 3 elements: limiting emissions of greenhouse gases; forecasting climatic changes which Canada could undergo due to global warming and preparing for such changes; and improving scientific knowledge and the capacity to predict climatic changes. Limitations on this strategy should take into account such matters as the interaction of greenhouse gases with other pollutants, the importance of the international context, the need to adapt to new discoveries, and the importance of regional differences. Implementation of the strategy should incorporate widespread consultation of all affected sectors, sustained work on establishing international conventions and protocols on reducing greenhouse gas emissions, objectives and schedules for such reductions, and stepwise actions to control emissions in order to enable an adequate evaluation of the consequences and effectiveness of such measures. 10 figs., 2 tabs

  19. [Health professionals facing hand hygiene improvement: state-of-the-art strategies versus extended strategies].

    Herrera-Usagre, Manuel; Pérez-Pérez, Pastora; Vázquez-Vázquez, Marta; Santana-López, Vicente

    2014-10-01

    The hand hygiene (HH) is one of the preventive practices more .widely and effectively implemented in the control of healthcare associated infections. However, there are several barriers to compliance. To assess which strategy, state-of-the-art strategies (availability of alcohol-based preparations, posters, instructions and training) or extended strategies (feedbacks, formal and informal leadership), are seen as more effective to improve hand hygiene (HH) compliance. Analytical study using a self-completed questionnaire developed by the World Health Organization. 2,068 questionnaires, completed by healthcare professionals (HP) in Andalusia (Spain), were received from 2010 to 2012. Analytical technique: Structural equation modeling and multi group measurement invariance. Once the reliability of the proposed constructs was achieved (Cronbach α=0.73, 0.84, 0.70), it was found that those HP working in centers with the highest level of commitment with HH are those who see extended strategies as more effective (χ2=298.3, df=39, CFI=0.972, TLI=0.961, RMSEA=0.057, SRMR=0.028). Our results have shown that hospitals' HP, compared to primary care HP, see state-of-the-art strategies as more effective, as well as they give less importance to HH, meanwhile nurses, compared to physicians, see effective both strategies. HP contemplate the combination of state-of-the-art and extended strategies as an effective way to improve the HH compliance. In addition, extended strategies are considered more effective amongst the most "advanced" healthcare settings in terms of their commitment to HH. The results highlight the need for commitment at management, collective and individual level in order to maintain patient safety.

  20. Ford Motor Company's Global Electrification Strategy

    Ellen Hughes-Cromwick

    2011-01-01

    Ford Motor Company has developed global platforms for its vehicles, including hybrid electric vehicles and forthcoming battery-electric and plug-in hybrids. Providing electrification technologies is a key element of Ford's broader strategy of producing vehicles that have improved fuel economy and reduced greenhouse emissions. The breadth of this effort—across a range of vehicle types—is unique in the automotive industry. Of particular importance is using the same vehicle platforms for electri...

  1. Global Cities and Multinational Enterprise Location Strategy

    Goerzen, Anthony; Geisler Asmussen, Christian; Nielsen, Bo Bernhard

    2013-01-01

    We combine the concept of location derived by economic geographers with theories of the multinational enterprise (MNE) and the liability of foreignness developed by international business scholars, to examine the factors that propel MNEs toward, or away from, “global cities”. We argue that three...... distinctive characteristics of global cities – global interconnectedness, cosmopolitanism, and abundance of advanced producer services – help MNEs overcome the costs of doing business abroad, and we identify the contingencies under which these characteristics combine with firm attributes to exert......- and subsidiary-level factors, including investment motives, proprietary capabilities, and business strategy. Our study provides important insights for international business scholars by shedding new light on MNE location choices and also contributes to our understanding of economic geography by examining...

  2. Global warming: Towards a strategy for Ontario

    1990-01-01

    A discussion paper is provided as background to a proposed public review of a strategy for Ontario's response to global warming. Global warming arises from the generation of greenhouse gases, which come from the use of fossil fuels, the use of chlorofluorocarbons, and deforestation. Energy policy is the backbone of achieving climate stability since the burning of fossil fuels releases most of the greenhouse gases, mainly carbon dioxide. Canada is, by international standards, a very energy-intensive country and is among the world's largest emitters of carbon dioxide on a per capita basis. Ontario is the largest energy-using province in Canada, and fossil fuels represent over 80% of provincial energy use. A proposed goal for Ontario is to provide leadership in stabilizing atmospheric concentrations of the greenhouse gases, while minimizing the social, economic, and environmental costs in Ontario of adapting to global warming. A proposed first step to address global warming is to achieve reductions in expected emissions of the greenhouse gases, especially carbon dioxide, so that levels by the year 2000 are lower than in 1989. Current policies and regulations helping to reduce the greenhouse effect include some of the current controls on automotive emissions and the adoption by the provincial electric utility of targets to reduce electricity demand. New initiatives include establishment of minimum energy efficiency standards and reduction of peak-day electricity use. Action steps for future consideration are detailed in the categories of greenhouse gas emissions reductions, carbon dioxide absorption, and research and analysis into global warming

  3. Cardiovascular disease: A Global Epidemic extending into Sub ...

    Background: Cardiovascular disease is a global epidemic; the prevalence is currently stable in the developed world but is on a rapid rise in the developing world particularly in Sub-Saharan Africa. It is the commonest cause of morbidity and mortality globally. Its victims are older in the developed world but younger in Africa ...

  4. Strategies to improve sleep during extended search and rescue operations.

    Jenkins, Jennifer Lee; Fredericksen, Kim; Stone, Roger; Tang, Nelson

    2007-01-01

    This study investigated strategies to improve sleeping conditions during search and rescue operations during disaster response. Forty members of the Montgomery County (Maryland) Urban Search and Rescue Team were surveyed for individual sleep habits and sleeping aids used during extended deployments. Team members were also asked to suggest methods to improve sleep on future deployments. The average amount of sleep during field operations was 5.4 hours with a range of 4-8 hours. Eight percent surveyed would prefer another schedule besides the 12-hour work day, all of whom proposed three 8-hour shifts. Fifteen percent of participants were interested in a pharmacological sleeping aid. Fifty percent of search and rescue members interviewed would consider using nonpharmacological sleeping aids. Furthermore, 40% of participants stated they had successfully devised self-employed methods of sleep aids for previous deployments, such as ear plugs, massage, mental imagery, personal routines, music and headphones, reading, and blindfolds. This study suggests that availability of both pharmacological and nonpharmacological sleeping aids to search and rescue workers via the team cache could impact the quantity of sleep. Further investigation into methods of optimizing sleep during field missions could theoretically show enhanced performance through various aspects of missions including mitigation of errors, improved productivity, and improved overall physiological and emotional well-being of search and rescue personnel.

  5. Base-of-the-pyramid global strategy

    Boşcor, D.

    2010-12-01

    Full Text Available Global strategies for MNCs should focus on customers in emerging and developing markets instead of customers in developed economies. The “base-of-the-pyramid segment” comprises 4 billion people in the world. In order to be successful, companies will be required to form unconventional partnerships- with entities ranging from local governments to non-profit organizations - to gain the community’s trust and understand the environmental, infrastructure and political issues that may affect business. Being able to provide affordable, high-quality products and services in this market segment often means new approaches to marketing- new packaging and pricing structures, and using unfamiliar distribution structures.

  6. Disorder structure of free-flow and global jams in the extended BML model

    Zhao Xiaomei; Xie Dongfan; Jia Bin; Jiang Rui; Gao Ziyou

    2011-01-01

    The original BML model is extended by introducing extended sites, which can hold several vehicles at each time-step. Unexpectedly, the flow in the extended model sharply transits from free-flow to global jams, but the transition is not one-order in original BML model. And congestion in the extended model appears more easily. This can ascribe to the mixture of vehicles from different directions in one site, leading to the drop-off of the capacity of the site. Furthermore, the typical configuration of free flowing and global jams in the extended models is disorder, different from the regular structure in the original model.

  7. Mobility induces global synchronization of oscillators in periodic extended systems

    Peruani, Fernando; Nicola, Ernesto M; Morelli, Luis G

    2010-01-01

    We study the synchronization of locally coupled noisy phase oscillators that move diffusively in a one-dimensional ring. Together with the disordered and the globally synchronized states, the system also exhibits wave-like states displaying local order. We use a statistical description valid for a large number of oscillators to show that for any finite system there is a critical mobility above which all wave-like solutions become unstable. Through Langevin simulations, we show that the transition to global synchronization is mediated by a shift in the relative size of attractor basins associated with wave-like states. Mobility disrupts these states and paves the way for the system to attain global synchronization.

  8. Extending the ISC-GEM Global Earthquake Instrumental Catalogue

    Di Giacomo, Domenico; Engdhal, Bob; Storchak, Dmitry; Villaseñor, Antonio; Harris, James

    2015-04-01

    After a 27-month project funded by the GEM Foundation (www.globalquakemodel.org), in January 2013 we released the ISC-GEM Global Instrumental Earthquake Catalogue (1900 2009) (www.isc.ac.uk/iscgem/index.php) as a special product to use for seismic hazard studies. The new catalogue was necessary as improved seismic hazard studies necessitate that earthquake catalogues are homogeneous (to the largest extent possible) over time in their fundamental parameters, such as location and magnitude. Due to time and resource limitation, the ISC-GEM catalogue (1900-2009) included earthquakes selected according to the following time-variable cut-off magnitudes: Ms=7.5 for earthquakes occurring before 1918; Ms=6.25 between 1918 and 1963; and Ms=5.5 from 1964 onwards. Because of the importance of having a reliable seismic input for seismic hazard studies, funding from GEM and two commercial companies in the US and UK allowed us to start working on the extension of the ISC-GEM catalogue both for earthquakes that occurred beyond 2009 and for earthquakes listed in the International Seismological Summary (ISS) which fell below the cut-off magnitude of 6.25. This extension is part of a four-year program that aims at including in the ISC-GEM catalogue large global earthquakes that occurred before the beginning of the ISC Bulletin in 1964. In this contribution we present the updated ISC GEM catalogue, which will include over 1000 more earthquakes that occurred in 2010 2011 and several hundreds more between 1950 and 1959. The catalogue extension between 1935 and 1949 is currently underway. The extension of the ISC-GEM catalogue will also be helpful for regional cross border seismic hazard studies as the ISC-GEM catalogue should be used as basis for cross-checking the consistency in location and magnitude of those earthquakes listed both in the ISC GEM global catalogue and regional catalogues.

  9. On Adaptive Extended Different Life Cycle of Product Design Strategy

    Wenwen, Jiang; Zhibin, Xie

    The article uses research ways of following the whole lifespan of product and enterprise's development course to research strategy of company's product design and development. It announces enterprises of different nature, enterprises at different developing stage will adopt different mode strategy. It also announces close causality between development course of company and central technology and product. The result indicated in different developing stages such as company development period, crisis predicament period, lasting steadies period, improving by payback period, issues steadies secondary period, declining go and live period, enterprise should pursue different mode product tactics of research and development such as shrinking strategy, consolidating strategy, innovation keeping forging ahead strategy. Enterprise should break regular management mode to introduce different research and development mode to promote enterprise's competitiveness effectively.

  10. Residents' Coping Strategies in an Extended-Stay Hotel Home

    Lewinson, Terri

    2010-01-01

    Some families live in extended-stay hotels as a solution after housing displacement. This temporary accommodation provides a furnished home environment with resources such as a kitchenette, bed, heating/air conditioning, and room services with one payment that can be made weekly or monthly without a credit check or rent deposit. Despite these…

  11. GLOBAL TEAM MANAGEMENT: AN ESSENTIAL COMPONENT OF FIRMS’ INNOVATION STRATEGY

    AZİM ÖZTÜRK

    2013-05-01

    Full Text Available In the world marketplace some firms compete successfully and others fail to gain global competitive advantage. Some researchers argue that innovation strategy is the answer to successfully meeting today’s and tomorrow’s global business challenges.  An important aspect of the innovation strategy is managing global teams effectively.  Thus, firms of tomorrow will be characterized by values such as teamwork, innovation, cultural diversity, and a global mindset.  The rapid globalization of business, and increasing competition will continue to drive the need for effective teamwork and/in innovation management.  The purpose of our research is to gain insight into global team management and its role as a major component of innovation strategy.  We discuss the changing and developing functions of teamwork, examine the characteristics of global teams, and finally offer a process to achieve effective global team management.

  12. Postponement in logistics strategies of global supply chains

    Agnieszka Szmelter

    2015-12-01

    Full Text Available The paper aims to present postponement strategy as a crucial element of logistics strategies of today’s global supply chains. The article presents the history of postponement, characteristics of this concept, types of postponement and important information about its implementation in global supply chains. The paper also contains guidelines for future research on postponement concept.

  13. What are the Essential Success Strategies for Global CIOs?

    Jay Crotts

    2010-01-01

    @@ As a CIO in the global environment,my biggest challenge is to understand the dynamics of how my company operates in each country.Acquiring an understanding of how market maturity affects business strategy helps me develop an IT strategy that supports local markets while enhancing them with the global resources,processes and efficiencies at our disposal.

  14. Global Supply-Chain Strategy And Global Competitiveness

    Asghar Sabbaghi; Navid Sabbaghi

    2011-01-01

    The purpose of this study is to provide an analysis of global supply chain in a broader context that encompasses not only the producing company, but suppliers and customers.The theme of this study is to identify global sourcing and selling options, to enhance customer service and value added, to optimize inventory performance, to reduce total delivered costs and lead times, to achieve lower break-even costs, and to improve operational flexibility, customization and partner relations. In this ...

  15. Extended Producer Responsibility and corporate performance: Effects of environmental regulation and environmental strategy.

    Peng, Benhong; Tu, Yu; Elahi, Ehsan; Wei, Guo

    2018-07-15

    While contemporary manufacturing technologies stimulate the industrial revolution and promote the rapidly changing global economy, it has caused enormous environmental negative externalities and managing the industrial waste remains a primary challenge, especially for fast developing countries such as China. Though existing studies explored the influence of Extended Producer Responsibility (EPR) legislations on environmental externalities, only fewer researches aimed at policy issues. Particularly, the relationship among environmental regulations, environmental strategies and corporate performance in the EPR system has not been deeply investigated. To fill this gap, this research will focus to assess the economic aspect and environmental performance associated with the environmental regulations and strategies. For this purpose, 208 cross-sectional questionnaires were administered with three major high-pollution industries, electrical and electronic, automobile and lead-acid storage battery industries. To accomplish this study objective, we employ a two-step approach: firstly, validity tests for environmental regulation and environmental strategy along with the corporate performance are performed by the factor analysis method, and secondly, the structural equation model is utilized to test the study hypotheses. Results reveal that command and control (CAC) and market-based incentive (MBI) environmental regulations are significantly impacting on the reactive environmental strategy (RES); however, the proactive environmental strategy (PES) only has a significant relationship with MBI regulation. On the other hand, RES only has a significant relationship with the enterprises economics performance, while PES has a statistically significant relationship with both economic and environmental performance of enterprises. Therefore, the central government and its local offices are strongly urged to coordinate the industries by making, implementing and monitoring necessary and

  16. The Mutual Impact of Global Strategy and Organizational Learning

    Hotho, Jasper J.; Lyles, Marjorie A.; Easterby-Smith, Mark

    2015-01-01

    Despite the interest in issues of knowing and learning in the global strategy field, there has been limited mutual engagement and interaction between the fields of global strategy and organizational learning. The purpose of our article is to reflect on and articulate how the mutual exchange...... of ideas between these fields can be encouraged. To this end, we first conduct a review of the intersection of the fields of global strategy and organizational learning. We then present two recommendations regarding how the interaction between the two fields can be enhanced. Our first recommendation...... is for global strategy research to adopt a broader notion of organizational learning. Our second recommendation is for global strategy research to capitalize on its attention to context in order to inform and enhance organizational learning theory. We discuss the use of context in a number of common research...

  17. Singapore's Global Schoolhouse Strategy: Retreat or Recalibration?

    Waring, Peter

    2014-01-01

    In 2002 a high-level economic review committee recommended that Singapore position itself as a "global schoolhouse". An ambitious target was set to attract 150,000 international students to Singapore by 2015 and to lift the education sector's contribution to GDP from 1.9% to 5% in the same timeframe. The global schoolhouse was viewed as…

  18. Strategies for mitigation of global warming

    Meyer, Niels I

    2009-01-01

    The paper analyses the international negotions on climate change leading up to COP15 in Copenhagen. Supplementary policies for mitigation of global warming are proposed.......The paper analyses the international negotions on climate change leading up to COP15 in Copenhagen. Supplementary policies for mitigation of global warming are proposed....

  19. Urinary tract infections in extended care facilities: preventive management strategies.

    Regal, Randolph E; Pham, Co Q D; Bostwick, Thomas R

    2006-05-01

    To provide health care professionals with an overview of interventions that may be done to reduce the incidence of urinary tract infections (UTIs) in elderly patients, especially those residing in extended care facilities. A Medline search of the English literature was performed from 1980 to January 2006 to find literature relevant to urinary tract prophylaxis. Further references were hand-searched from relevant sources. When assessing the effectiveness of various clinical interventions for reducing the incidence of UTIs in the elderly, preference was given to more recent, double-blind, placebo-controlled randomized studies, but studies of less robust design also were included in the discussions when the former were lacking. Where possible, recent publications were favored over older studies. References were all reviewed by the authors and chosen to present key citations. Data selection was prioritized to address specific subtopics. Though still frequent in occurrence and quite costly in terms of morbidity, mortality, and cost to the health care system, numerous measures may be taken to ameliorate the incidence of UTIs in elderly, institutionalized residents. First and foremost, establishing and adhering to good infection-control practices by health care givers and minimizing the use of indwelling catheters are essential. Adequate staffing and training are germane to this effort. Reasonably well-designed clinical studies also give credence to the use of topical estrogens and lactobacillus "probiotics" for female subgroups and cranberry juice for a wider array of patients. Vitamin C is of no proven benefit. With regard to antibiotics, with the relative paucity of data available for this patient population, concerns for resistance proliferation must be balanced against perceived gains in UTI reduction.

  20. Toward an Integrative Model of Global Business Strategy

    Li, Xin

    fragmentation-integration-fragmentation-integration upward spiral. In response to the call for integrative approach to strategic management research, we propose an integrative model of global business strategy that aims at integrating not only strategy and IB but also the different paradigms within the strategy...... field. We also discuss the merit and limitation of our model....

  1. The Military Strategy of Global Jihad

    Zabel, Sara E

    2007-01-01

    .... Global jihadis have spent more than 40 years refining their philosophy, gaining experience, building their organization, and developing plans to reestablish what they see as the only true Islamic state on earth...

  2. Innovation Strategies for a Global Economy: Development ...

    2010-10-01

    Oct 1, 2010 ... This path-breaking book integrates theory, case studies, data and policy ... their development, implementation, measurement and management. Following the global economic crisis, people are asking: what went wrong? Here ...

  3. DaimlerChrysler - powertrain-strategy. Global requirements - global solutions; DaimlerChrysler - Powertrain-Strategie. Globale Anforderungen - Globale Loesungen

    Mikulic, L. [Mercedes Car Group, DaimlerChrysler AG, Mercedes-Benz Technology Center, Stuttgart (Germany); Lee, R. [DaimlerChrysler Corporation, Auburn Hills, MI (United States)

    2007-07-01

    'Globalization' - few concepts have shaped the last fifteen years like this has. For some it is a synonym for unexpected economic and social revolution, a threatening change in familiar arrangements, whilst others see the coalescence of global structures as, more than anything, a challenge - which, if mastered, offers endless possibilities for success. The challenges facing an automotive manufacturer in a globalized world are of quite a different nature. Not least, the constantly increasing competitive pressure has reduced the number of independent automotive manufacturers, in what is known as the Triad (Europe, Japan and North America), from 42 at the beginning of the 1960's to just 15 today. Also in Europe, consolidation has led, on the one hand, to a reduction in individual brands and on the other, to a number of collaborative projects between companies. Even in the dynamically growing East Asia markets, where the number of independent carmakers is still large, such collaborations have already occurred. In the near future much dynamics can be expected within the two fastest growing markets, China and India. Within these competitive markets, a globally operating company like DaimlerChrysler is faced with new challenges. (orig.)

  4. Global gas strategies: a major player's perspective

    Brown, R.L.

    1996-01-01

    Changes in the world demand for energy and discovery of further reserves of natural gas world-wide mean that the natural gas industry is poised to expand its influence on the global fuel markets. This paper explores the industry's potential for expansion, the need for a dynamic approach to change and a respect for the complexity of market forces. Guidelines for success in expansion are drawn up. The virtues of natural gas in relation to environmental factors and diversity of supply, through pipelines or LNG, are extolled and the industry urged to grasp the challenge of the competitive global market fuels. (UK)

  5. Strategies for global monitoring of tropical forests

    Raymond L. Czaplewski

    1994-01-01

    The Food and Agricultural Organization (FAO) of the United Nations is conducting a global assessment of tropical forest resources, which will be accomplished by mid-1992. This assessment requires, in part, estimates of the total area of tropical forest cover in 1990 and the rate of change in forest cover between 1980 and 1990. The following are described here: (1) the...

  6. Nuclear power development: global challenges and strategies

    Mourogov, Victor M.; )

    1997-01-01

    This article highlights key factors that will determine today and tomorrow's optimal energy strategies. It addresses methods to utilize the high potential energy content of uranium. Plutonium used as fuel in a nuclear reactors is discussed as is the future potential of a thorium fuel cycle. Various strategies to increase the economic viability of nuclear power are brought out. Technological means to further minimize environmental impacts and to enhance safety are covered as they are a major factor in public acceptance. Also covered are advances anticipated by mid-century in nuclear reactor and fuel cycle technologies

  7. Towards a global multi-regional environmentally extended input-output database

    Tukker, Arnold; Poliakov, Evgueni; Heijungs, Reinout; Hawkins, Troy; Neuwahl, Frederik; Rueda-Cantuche, Jose M.; Giljum, Stefan; Moll, Stephan; Oosterhaven, Jan; Bouwmeester, Maaike

    2009-01-01

    This paper presents the strategy for a large EU-funded Integrated Project: EXIOPOL ("A New Environmental Accounting Framework Using Externality Data and Input-Output Tools for Policy Analysis"), with special attention for its part in environmentally extended (EE) input-output (IO) analysis. The

  8. WHO global and regional strategies for health and environment

    Hisashi Ogawa

    1996-01-01

    This paper describes the WHO global and regional strategies for health and environment and discusses research needs on environmental health to support the implementation of the strategies. Particular emphasis on applied researches which generate information, for decision making, on health effects of development and environmental changes in specific locations

  9. WHO global and regional strategies for health and environment

    Ogawa, Hisashi [World Health Organization, Manila (Philippines). Regional Office for the Western Pacific

    1997-12-31

    This paper describes the WHO global and regional strategies for health and environment and discusses research needs on environmental health to support the implementation of the strategies. Particular emphasis on applied researches which generate information, for decision making, on health effects of development and environmental changes in specific locations.

  10. Global integration strategies in times of crisis

    Jensen, Camilla

    2017-01-01

    In recent years, we can observe the emergence of firms, born both digital and global, that have disrupted existing industries. Deploying digital technologies, they have developed innovative value chains and business models that threaten established multinational companies (MNCs). In this chapter......, we examine how MNCs can and do respond to the challenge digital technologies represent. We describe the main facets of digital technologies and discus the potential these have to undermine the value chains and business models of established MNCs. In order to illustrate this, we employ longitudinal...... data from Telenor, a leading multinational mobile telecom company. Telenor perceives digitalization as a critical threat that in turn is causing a radical rethink about the viability of its decentralized, locally responsive value chain and business model. Our data provides insights into business models...

  11. An Analysis of Yip's Global Strategy Model, Using Coca-Cola ...

    Analysis of the selected business cases suggest a weak fit between the Yip model of a truly Global strategy ... like Coca-Cola in the beverage industry for effective implementation of a global strategy. ... Keywords: Global Strategy, Leadership.

  12. Extended global symmetries of the bosonic string. Their current algebra and anomalies

    Piguet, O.; Schwarz, D.; Schweda, M.

    1990-01-01

    The quantization of the bosonic string is discussed in a class of general homogeneous gauges. The corresponding bosonic string model may be characterized effectively by three global symmetries: the linearized BRS symmetry, the ghost-number symmetry, and the Lagrange-multiplier-field symmetry. In order to discuss the possible gauge (in)dependence of Noether currents and anomalies consistently, we enlarge these rigid symmetries to extended ones. In addition we construct the local version of the above global symmetries in a systematic way, by introducing appropriate external gauge fields. The possible anomalies are analysed with the help of Wess-Zumino consistency relations. (orig.)

  13. Priority setting of strategies and mechanisms for limiting global warming

    Lewis, S.J.L.

    1994-01-01

    Scientific communities have reached a consensus that increases of greenhouse gas emission will result in climatic warming and sea level rises despite existing uncertainties. Major uncertainties include the sensitivities of climate changes in terms of timing, magnitude, and scales of regional changes. Socioeconomic uncertainties encompass population and economic growth, changes in technology, future reliance on fossil fuel, and policies compiled to stabilize the global warming. Moreover, increase in world population coupled with limited resources will increase the vulnerability of ecosystems and social systems. Global warming has become an international concern since the destinies of all nations are closely interwoven by this issue and how nations deal with it. Appropriate strategies and mechanisms are need to slow down the buildup of CO 2 and other greenhouse gases. Questionnaires were sent to 150 experts in 30 countries to evaluate such strategies and mechanisms for dealing with global warming, from both the domestic and international perspectives. This paper will focus primarily on strategy selection

  14. The Islamic State’s Global Propaganda Strategy

    Daveed Gartenstein-Ross

    2016-03-01

    Full Text Available This Research Paper aims to analyse in depth the global propaganda strategy of the so-called “Islamic State” (IS by looking at the methods through which this grand strategy is carried out as well as the objectives that IS wants to achieve through it. The authors first discuss IS’ growth model, explaining why global expansion and recruitment of foreign fighters are pivotal to IS success. Having in mind this critical role, the authors then explore the narratives and themes used by the group to mobilise foreign fighters and jihadists groups. Third, the paper analyses how IS deploys its narratives in those territories where it has established a foothold. Fourth, it outlines IS’ direct engagement strategy and how it is used to facilitate allegiance of other jihadist groups. The final section of the paper offers a menu of policy options that stakeholders can implement to counter IS’ global propaganda efforts.

  15. Hydrogen energy strategies and global stability and unrest

    Midilli, A.; Dincer, I.; Rosen, M.A.

    2004-01-01

    This paper focuses on hydrogen energy strategies and global stability and unrest. In order to investigate the strategic relationship between these concepts, two empirical relations that describe the effects of fossil fuels on global stability and global unrest are developed. These relations incorporate predicted utilization ratios for hydrogen energy from non-fossil fuels, and are used to investigate whether hydrogen utilization can reduce the negative global effects related to fossil fuel use, eliminate or reduce the possibilities of global energy conflicts, and contribute to achieving world stability. It is determined that, if utilization of hydrogen from non-fossil fuels increases, for a fixed usage of petroleum, coal and natural gas, the level of global unrest decreases. However, if the utilization ratio of hydrogen energy from non-fossil fuels is lower than 100%, the level of global stability decreases as the symptoms of global unrest increase. It is suggested that, to reduce the causes of global unrest and increase the likelihood of global stability in the future, hydrogen energy should be widely and efficiently used, as one component of plans for sustainable development. (author)

  16. EXTENDED WARRANTY STRATEGIES FOR ONLINE SHOPPING SUPPLY CHAIN WITH COMPETING SUPPLIERS CONSIDERING COMPONENT RELIABILITY

    Xinghong Qin; Qiang Su; Samuel H.Huang

    2017-01-01

    This article presents the issue of extended warranty and management strategies in a three-echelon competing online shopping supply chain with price-and base warranty period-dependent demand.We employ game theory to develop decision models to explore the interactions between component suppliers and the manufacturer,as well as competition between two component suppliers.Products and extended warranty are sold by an online store,which is the leader in the Stackelberg game.Two scenarios are considered:either the manufacturer offers a prepaid extended warranty to customers or doses not.In each scenario,base warranties are assumed to be bundled with products.Our results show that when the manufacturer's repair costs change in a proper range,providing extended warranty can benefit both the manufacturer and the online store;otherwise,the manufacturer has no incentive to offer the extended warranty.Reducing repair costs,improving component reliability,or shortening the base warranty period allows the manufacturer to realize significantly better value of the extended warranty.High component reliability benefits both the manufacturer and the online store,with the manufacturer reaping more benefit.Extending the length of the base warranty adversely affects profit of the manufacturer and the value of the extended warranty.

  17. Digital Innovations: Startup Marketing Strategy for Global Growth

    Gröhn, Hanna

    2017-01-01

    This thesis discusses the relatively new phenomena of innovative digital products created by startup companies, who often must scale globally fast, before the volatile trends or the fierce competition of the digital marketspace take over. International entry itself is no longer the issue, but rather standing out in the crowd while balancing resources and flexibility. The focus is on how startups can induce global growth and tackle structural obstacles by means of marketing strategy. The t...

  18. Malaysian diaspora strategies in a globalized Muslim market

    Fischer, Johan

    2015-01-01

    This paper explores Malaysia’s efforts to develop and dominate a global market in halal (literally, ‘lawful or ‘permitted’) commodities as a diaspora strategy and how Malaysian state institutions, entrepreneurs, restaurants and middle-class groups in London respond to and are affected...... and practise Malaysian diaspora strategies in the globalized market for halal products and services. This paper is based on ethnographic material from fieldwork among state institutions, entrepreneurs, restaurants and middle-class groups in Kuala Lumpur and London, namely participant observation...

  19. International symposium on nuclear fuel cycle and reactor strategies: Adjusting to new realities. Extended synopses

    NONE

    1997-06-01

    The document includes extended synopses of 22 oral presentations and 44 poster presentations given at the International Symposium on Nuclear Fuel Cycle and Reactor Strategies: Adjusting to New Realities, held in Vienna, Austria, 3-6 June 1997. A separate indexing was prepared for each presentation.

  20. International symposium on nuclear fuel cycle and reactor strategies: Adjusting to new realities. Extended synopses

    1997-06-01

    The document includes extended synopses of 22 oral presentations and 44 poster presentations given at the International Symposium on Nuclear Fuel Cycle and Reactor Strategies: Adjusting to New Realities, held in Vienna, Austria, 3-6 June 1997. A separate indexing was prepared for each presentation

  1. Extending the moral economy beyond households: Gendered livelihood strategies of single migrant women in Accra, Ghana

    Tufuor, T.; Niehof, A.; Sato, C.; Horst, van der H.M.

    2015-01-01

    This article highlights how single migrant women (SMW) from rural northern Ghana generate livelihoods through the adoption of both market and non-market based strategies by extending and then prioritising moral obligations to community members beyond their immediate households instead of focusing on

  2. Surveillance strategy for an extended operating cycle in commercial nuclear reactors

    McHenry, R.S.; Moore, T.J.; Maurer, J.H.; Todreas, N.E.

    1997-01-01

    The impetus for improved economic performance of commercial nuclear power plants can be partially satisfied by increasing plant capacity factors through operating cycle extension. One aspect of an operating cycle extension effort is the modification of plant surveillance programs to complete required regulatory and investment protection surveillance activities within the extended planned outage schedule. The goal is to introduce a general strategy for existing power plants to transition their surveillance programs to an extended operating cycle up to 48 months in length, and to test the feasibility of this strategy through the complete analysis of the surveillance programs at operating BWR and PWR case study plants. The reconciliation of surveillances at these plants demonstrates that surveillance performance will not preclude 48 month operating cycles. Those surveillance activities that could not be resolved to an extended cycle are identified for further study. Finally, a number of general issues are presented that should be considered before implementing a cycle extension effort

  3. Surveillance strategy for an extended operating cycle in commercial nuclear reactors

    McHenry, R.S.; Moore, T.J.; Maurer, J.H.; Todreas, N.E.

    1997-01-01

    The impetus for improved economic performance of commercial nuclear power plants can be partially satisfied by increasing plant capacity factors through operating cycle extension. One aspect of an operating cycle extension effort is the modification of plant surveillance programs to complete required regulatory and investment protection surveillance activities within the extended planned outage schedule. The goal of this paper is to introduce a general strategy for existing power plants to transition their surveillance programs to an extended operating cycle up to 48 months in length, and to test the feasibility of this strategy through the complete analysis of the surveillance programs at operating BWR and PWR case study plants. The reconciliation of surveillances at these plants demonstrates that surveillance performance will not preclude 48 month operating cycles. Those surveillance activities that could not be resolved to an extended cycle are identified for further study. Finally, a number of general issues are presented that should be considered before implementing a cycle extension effort

  4. The global campus project: using e-learning to extend access to new polpulations of students.

    Milankovic-Atkinson, Maya; Sadler, Chris

    2009-01-01

    The Global Campus (GC) project started in May 1999 between the School of Computing Science (SCS) of Middlesex University (MU) and the Regional Information Technology and Software Engineering Centre (RITSEC) in Cairo[1]. RITSEC were keen to further develop their collaboration with Middlesex University and it was decided to launch a complete MSc programme in Distance Learning (DL) mode. This was in line with the University strategy to expand its provision overseas to meet the vast demand for Br...

  5. Understanding Structures and Affordances of Extended Teams in Global Software Development

    Ali Babar, Muhammad; Zahedi, Mansooreh

    2013-01-01

    Growing popularity of Global Software Development (GSD) has resulted in an increasing number of cross-organizational teams that are formed according to Extended Team Model (ETM). There is little known about the structures (work, social, and communication) that may exist in ETM and what affordances...... in the studied team help deal with different GSD challenges, these structures appear to have certain challenges inherent in them and the affordances they provide. We make a few recommendations for improving the current structures to deal with the observed challenges. Our findings are expected to provide insights...

  6. International Pricing Strategies for Born-Global Firms

    Michael Neubert

    2017-10-01

    Full Text Available This paper aims to understand how born global firms develop their international pricing strategies, practices, and models. It aims to expand the study of international entrepreneurship and born global firms by including a broader and deeper range of pricing aspects than is normally found in the international entrepreneurship and pricing literature. The paper opted for a multiple case-study research design using different sources of evidence, including four in-depth interviews with CEOs of born global firms. The case-study firms were selected using a purposive selection method. The theoretical framework of Ingenbleek, Frambach & Verhallen is used. The results suggest that successful leaders act as ‘integrating forces’ on two levels: by applying a structured and disciplined price-setting process with regular reviews and by mediating between corporate financial goals and the local market reality. The results support the claim that policy makers should offer insights, training and financial support to give promising born global firms the possibility to select the most efficient international pricing models and strategies. The results are relevant for entrepreneurs to understand the importance of efficient price-modelling processes and the influence of the different price strategies and price models on financial results and sales revenues.

  7. Global control of reaction wheel pendulum through energy regulation and extended linearization of the state variables

    Oscar D. Montoya-Giraldo

    2014-01-01

    Full Text Available This paper presents the design and simulation of a global controller for the Reaction Wheel Pendulum system using energy regulation and extended linearization methods for the state feedback. The proposed energy regulation is based on the gradual reduction of the energy of the system to reach the unstable equilibrium point. The signal input for this task is obtained from the Lyapunov stability theory. The extended state feedback controller design is used to get a smooth nonlinear function that extends the region of operation to a bigger range, in contrast with the static linear state feedback obtained through the method of approximate linearization around an operating point. The general designed controller operates with a switching between the two control signals depending upon the region of operation; perturbations are applied in the control signal and the (simulated measured variables to verify the robustness and efficiency of the controller. Finally, simulations and tests using the model of the reaction wheel pendulum system, allow to observe the versatility and functionality of the proposed controller in the entire operation region of the pendulum.

  8. The regions and global warming: Impacts and response strategies

    1991-01-01

    To date, much of the attention given to global warming in scientific research as well as in policy development has focused on the global picture. International negotiations and agreements to stabilize, and eventually reduce, greenhouse gas emissions are very important. By themselves, however, they are not sufficient to address global warming. Regional strategies are also needed. They can help reduce greenhouse gas emissions, and they will be the most effective way to mitigate the consequences of global warming. Adaptive strategies must respond to local and regional conditions. In many countries, subnational jurisdictions such as states and provinces or community organizations can already take effective actions without direction from their national government or waiting for international agreements. An important factor in defining regional approaches is the disparate consequences of climate change for developed and developing areas. Different strategies will also be needed for industrial and agricultural regions. Wealthy industrial regions may be better able to develop capital-intensive, adaptive infrastructure than regions with fewer discretionary resources where people are more vulnerable to the vagaries of weather patterns. On the other hand, regions that rely on indigenous knowledge and local resources may be better equipped to make incremental adaptations and more willing to modify life-styles. Ultimately, all climate change effects are experienced in specific places and effective response depends upon local action. We recognize that individual localities cannot solve a problem of global proportions by acting alone. However, a regional strategy can supplement international and national action and be the focal point for addressing risks in the unique social and economic context of a particular area. These meetings discussions dealt with the impacts and implications of climate change on such things as agriculture, forestry, and policy

  9. Global low-carbon transition and China's response strategies

    Jian-Kun He

    2016-12-01

    Full Text Available The Paris Agreement establishes a new mechanism for post-2020 global climate governance, and sets long-term goals for global response to climate change, which will accelerate worldwide low-carbon transformation of economic development pattern, promote the revolutionary reform of energy system, boost a fundamental change in the mode of social production and consumption, and further the civilization of human society from industrial civilization to eco-civilization. The urgency of global low-carbon transition will reshape the competition situation of world's economy, trade and technology. Taking the construction of eco-civilization as a guide, China explores green and low-carbon development paths, establishes ambitious intended nationally determined contribution (INDC targets and action plans, advances energy production and consumption revolution, and speeds up the transformation of economic development pattern. These strategies and actions not only confirm to the trend of the world low-carbon transition, but also meet the intrinsic requirements for easing the domestic resources and environment constraints and realizing sustainable development. They are multi-win-win strategies for promotion of economic development and environmental protection and mitigation of carbon emissions. China should take the global long-term emission reduction targets as a guide, and formulate medium and long-term low-carbon development strategy, build the core competitiveness of low-carbon advanced technology and development pattern, and take an in-depth part in global governance so as to reflect the responsibility of China as a great power in constructing a community of common destiny for all mankind and addressing global ecological crisis.

  10. CHANGE MANAGEMENT STRATEGIES RELATED TO THE GLOBAL ENVIRONMENT COMPLEXITY

    Elena DOVAL

    2016-12-01

    Full Text Available The changes in organizations appear as a reaction to the organizational environment changes. In order to manage these changes successfully, the managers need to anticipate and design alternative strategies by preparing different options.  Nevertheless, the complexity of the global environment forces the managers to adopt strategies for their organizations that are facilitating the creation of new strategic competences and competitive advantages to face the environmental rapid changes. In this context, this paper is aiming to illustrate the main directions the change management may consider to change the organization strategies in order to harmonize them to the external environment, such as: integration versus externalization, flexible specialization and flexible organization, standardization versus adaptation, market segmentation, relationship building and maintaining and communication integration.  However, the new strategies are based on a changed attitude of the managers towards the competitive advantage that is dynamic and focused on creation rather then to operations.

  11. Global Search Strategies for Solving Multilinear Least-Squares Problems

    Mats Andersson

    2012-04-01

    Full Text Available The multilinear least-squares (MLLS problem is an extension of the linear least-squares problem. The difference is that a multilinear operator is used in place of a matrix-vector product. The MLLS is typically a large-scale problem characterized by a large number of local minimizers. It originates, for instance, from the design of filter networks. We present a global search strategy that allows for moving from one local minimizer to a better one. The efficiency of this strategy is illustrated by the results of numerical experiments performed for some problems related to the design of filter networks.

  12. Simulation analysis of globally integrated logistics and recycling strategies

    Song, S.J.; Hiroshi, K. [Hiroshima Inst. of Tech., Graduate School of Mechanical Systems Engineering, Dept. of In formation and Intelligent Systems Engineering, Hiroshima (Japan)

    2004-07-01

    This paper focuses on the optimal analysis of world-wide recycling activities associated with managing the logistics and production activities in global manufacturing whose activities stretch across national boundaries. Globally integrated logistics and recycling strategies consist of the home country and two free trading economic blocs, NAFTA and ASEAN, where significant differences are found in production and disassembly cost, tax rates, local content rules and regulations. Moreover an optimal analysis of globally integrated value-chain was developed by applying simulation optimization technique as a decision-making tool. The simulation model was developed and analyzed by using ProModel packages, and the results help to identify some of the appropriate conditions required to make well-performed logistics and recycling plans in world-wide collaborated manufacturing environment. (orig.)

  13. Burnout Syndrome: Global Medicine Volunteering as a Possible Treatment Strategy.

    Iserson, Kenneth V

    2018-04-01

    In the last few decades, "burnout syndrome" has become more common among clinicians, or at least more frequently recognized. Methods to prevent and treat burnout have had inconsistent results. Simultaneously, clinicians' interest in global medicine has increased dramatically, offering a possible intervention strategy for burnout while providing help to underserved areas. Caused by a variety of stressors, burnout syndrome ultimately results in physicians feeling that their work no longer embodies why they entered the medical field. This attitude harms clinicians, their patients and colleagues, and society. Few consistently successful interventions exist. At the same time, clinicians' interest in global medicine has risen exponentially. This paper reviews the basics of both phenomena and posits that global medicine experiences, although greatly assisting target populations, also may offer a strategy for combating burnout by reconnecting physicians with their love of the profession. Because studies have shown that regular volunteering improves mental health, short-term global medicine experiences may reinvigorate and reengage clinicians on the verge of, or suffering from, persistent burnout syndrome. Fortuitously, this intervention often will greatly benefit medically underserved populations. Copyright © 2018 Elsevier Inc. All rights reserved.

  14. Managing differences: the central challenge of global strategy.

    Ghemawat, Pankaj

    2007-03-01

    The main goal of any international strategy should be to manage the large differences that arise at the borders of markets. Yet executives often fail to exploit market and production discrepancies, focusing instead on the tensions between standardization and localization. In this article, Pankaj Ghemawat presents a new framework that encompasses all three effective responses to the challenges of globalization. He calls it the AAA Triangle. The A's stand for the three distinct types of international strategy. Through adaptation, companies seek to boost revenues and market share by maximizing their local relevance. Through aggregation, they attempt to deliver economies of scale by creating regional, or sometimes global, operations. And through arbitrage, they exploit disparities between national or regional markets, often by locating different parts of the supply chain in different places--for instance, call centers in India, factories in China, and retail shops in Western Europe. Ghemawat draws on several examples that illustrate how organizations use and balance these strategies and describes the trade-offs they make as they do so. Because most enterprises should draw from all three A's to some extent, the framework can be used to develop a summary scorecard indicating how well the company is globalizing. However, given the tensions among the strategies, it's not enough simply to tick off the corresponding boxes. Strategic choice requires some degree of prioritization--and the framework can help with that as well. While it is possible to make progress on all three strategies, companies usually must focus on one or two when trying to build competitive advantage.

  15. Hybrid extended particle filter (HEPF) for integrated inertial navigation and global positioning systems

    Aggarwal, Priyanka; Syed, Zainab; El-Sheimy, Naser

    2009-01-01

    Navigation includes the integration of methodologies and systems for estimating time-varying position, velocity and attitude of moving objects. Navigation incorporating the integrated inertial navigation system (INS) and global positioning system (GPS) generally requires extensive evaluations of nonlinear equations involving double integration. Currently, integrated navigation systems are commonly implemented using the extended Kalman filter (EKF). The EKF assumes a linearized process, measurement models and Gaussian noise distributions. These assumptions are unrealistic for highly nonlinear systems like land vehicle navigation and may cause filter divergence. A particle filter (PF) is developed to enhance integrated INS/GPS system performance as it can easily deal with nonlinearity and non-Gaussian noises. In this paper, a hybrid extended particle filter (HEPF) is developed as an alternative to the well-known EKF to achieve better navigation data accuracy for low-cost microelectromechanical system sensors. The results show that the HEPF performs better than the EKF during GPS outages, especially when simulated outages are located in periods with high vehicle dynamics

  16. A Proportional Resonant Control Strategy for Efficiency Improvement in Extended Range Electric Vehicles

    Xiaoyuan Wang

    2017-02-01

    Full Text Available The key to control the range extender generation system is to improve the efficiency and reduce the emissions of the electric vehicle (EV. In this paper, based on the purpose of efficiency optimization, both engine and generator are matched to get a public high efficiency region, and a partial power following control strategy was presented. The engine speed is constant in the defined power range, so the output power regulation of the range extender is only realized by the adjustment of the torque of the generator. Engine speed and generator torque were decoupled. An improved proportional resonant (PR controller is adopted to achieve fast output power regulation. In order to ensure the response characteristics of the control system and to improve the robustness, the impacts on system’s characteristics and stability caused by PR controller and parameters in the inner-current loop were analyzed via frequency response characteristics. A pre-Tustin with deviation compensation is proposed for PR controller’s discretization. A stable and robust power following control method is obtained for the range extender control system. Finally, simulation and experiment of the proposed control strategy illustrated its feasibility and correctness.

  17. Reaktualisasi Strategi Pendidikan Islam: Ikhtiar Mengimbangi Pendidikan Global

    M. Sobry

    2014-06-01

    Full Text Available Abstract: Globalization is inevitable phenomenon that may cause anxiety amongst countries, such as Indonesia, that still preserve their culture, ethics and religious values because it always introduces new things that are not easily adjusted to regional or local contexts. Globalization as it is reflected in rapid change and transformation in technology has affected most of human’s life, including education. Globalized education is the one that is characterized by global and transnational elements in its basic structure, for example, the use of information technologies and digital media that have both positive and negative impacts. However, for Indonesia, whose majority population is Islam, globalization is not a threat, which should be evaded. What needs to do is to integrate Islamic concepts and values in it. Globalization and its type of education that looks contrary to religious norms will no longer become a menace if it is strengthened with religious values.    Abstrak: Globalisasi merupakan fenomena kekinian yang terkadang dipandang sebagai momok dalam konteks bangsa, seperti Indonesia, yang berhasrat kuat melestarikan nilai adat, budaya, moral, dan nilai agama. Tulisan ini mencermati globalisasi yang memengaruhi dunia pendidikan sebagaimana terlihat pada semakin luasnya penggunaan media digital dengan semua manfaat dan mudarat yang menyertainya. Penulis berpendapat bahwa fenomena itu semestinya dipandang wajar dan dihadapi dengan lapang dada. Namun ia harus diimbangi dengan konsep-konsep islami dan diperkuat dengan strategi islami pula. Islam memiliki konsep moralitas dan etika yang komprehensif untuk diaktualisasikan dalam konteks arus globalisasi. Oleh karena itu, tidak ada jalan lain untuk mengimbangi pendidikan global saat ini kecuali dengan kembali kepangkuan konsep-konsep pendidikan Islam. 

  18. A Novel Range-Extended Strategy for Fuel Cell/Battery Electric Vehicles.

    Hwang, Jenn-Jiang; Hu, Jia-Sheng; Lin, Chih-Hong

    2015-01-01

    The range-extended electric vehicle is proposed to improve the range anxiety drivers have of electric vehicles. Conventionally, a gasoline/diesel generator increases the range of an electric vehicle. Due to the zero-CO2 emission stipulations, utilizing fuel cells as generators raises concerns in society. This paper presents a novel charging strategy for fuel cell/battery electric vehicles. In comparison to the conventional switch control, a fuzzy control approach is employed to enhance the battery's state of charge (SOC). This approach improves the quick loss problem of the system's SOC and thus can achieve an extended driving range. Smooth steering experience and range extension are the main indexes for development of fuzzy rules, which are mainly based on the energy management in the urban driving model. Evaluation of the entire control system is performed by simulation, which demonstrates its effectiveness and feasibility.

  19. A Novel Range-Extended Strategy for Fuel Cell/Battery Electric Vehicles

    Jenn-Jiang Hwang

    2015-01-01

    Full Text Available The range-extended electric vehicle is proposed to improve the range anxiety drivers have of electric vehicles. Conventionally, a gasoline/diesel generator increases the range of an electric vehicle. Due to the zero-CO2 emission stipulations, utilizing fuel cells as generators raises concerns in society. This paper presents a novel charging strategy for fuel cell/battery electric vehicles. In comparison to the conventional switch control, a fuzzy control approach is employed to enhance the battery’s state of charge (SOC. This approach improves the quick loss problem of the system’s SOC and thus can achieve an extended driving range. Smooth steering experience and range extension are the main indexes for development of fuzzy rules, which are mainly based on the energy management in the urban driving model. Evaluation of the entire control system is performed by simulation, which demonstrates its effectiveness and feasibility.

  20. A review of Thailand's strategies for global climate change

    Boonchalermkit, S.

    1994-01-01

    Thailand is greatly concerned about global climate change, which is caused primarily by the burning of fossil fuels, deforestation and the release of chlorofluorocarbons. The country itself is not currently a major contributor to global climate change. However, as Thailand's economy expands and its burning of fossil fuels increases, the country's contribution to global climate change could increase. Thailand's use of primary energy supplies grew at an average rate of 13.4 percent per year in the period 1985 to 1990. The rapid, sustained growth was due to the overall pace of growth in the economy and the expansion of industrial, construction, and transportation activities. The primary energy demand was approximately 31,600 kilotons of oil equivalent (KTOE) in 1990. The transportation sector accounted for the largest proportion of energy demand at 30 percent. Within the next 15 years, the power sector is expected to overtake the transportation sector as the largest consumer of energy. Petroleum is currently the predominant source of energy in Thailand, accounting for 56 percent of the primary energy demand. Thailand recognizes that it has an important part to play in finding solutions to minimizing emissions of greenhouse gases and identifying viable response strategies. Thus, in this paper the authors will present several policy strategies relevant to climate change in Thailand and discuss how they have been implemented and enforced. Policies concerning forestry, energy, and environment are reviewed in detail in this paper

  1. Terrestrial ecosystem responses to global change: A research strategy

    NONE

    1998-09-01

    Uncertainty about the magnitude of global change effects on terrestrial ecosystems and consequent feedbacks to the atmosphere impedes sound policy planning at regional, national, and global scales. A strategy to reduce these uncertainties must include a substantial increase in funding for large-scale ecosystem experiments and a careful prioritization of research efforts. Prioritization criteria should be based on the magnitude of potential changes in environmental properties of concern to society, including productivity; biodiversity; the storage and cycling of carbon, water, and nutrients; and sensitivity of specific ecosystems to environmental change. A research strategy is proposed that builds on existing knowledge of ecosystem responses to global change by (1) expanding the spatial and temporal scale of experimental ecosystem manipulations to include processes known to occur at large scales and over long time periods; (2) quantifying poorly understood linkages among processes through the use of experiments that manipulate multiple interacting environmental factors over a broader range of relevant conditions than did past experiments; and (3) prioritizing ecosystems for major experimental manipulations on the basis of potential positive and negative impacts on ecosystem properties and processes of intrinsic and/or utilitarian value to humans and on feedbacks of terrestrial ecosystems to the atmosphere.

  2. Design method of a power management strategy for variable battery capacities range-extended electric vehicles to improve energy efficiency and cost-effectiveness

    Du, Jiuyu; Chen, Jingfu; Song, Ziyou; Gao, Mingming; Ouyang, Minggao

    2017-01-01

    Energy management strategy and battery capacity are the primary factors for the energy efficiency of range-extended electric buses (REEBs). To improve the energy efficiency of REEBs developed by Tsinghua University, an optimal design method of global optimization-based strategy is investigated. It is real-time and adaptive to variable traction battery capacities of series REEBs. For simulation, the physical model of REEB and key components are established. The optimal strategy is first extracted by the power split ratio (PSR) from REEB simulation result with dynamic program (DP) algorithm. The power distribution map is obtained by series simulations for variable battery capacity options. The control law for developing optimal strategy are achieved by cluster regression for power distribution data. To verify the effect of the proposed energy management strategy, characteristics of powertrain, energy efficiency, operating cost, and computing time are ultimately analyzed. Simulation results show that the energy efficiency of the global optimization-based strategy presented in this paper is similar to that of the DP strategy. Therefore, the overall energy efficiency can be significantly improved compared with that of the CDCS strategy, and operating costs can be substantially reduced. The feasibility of candidate control strategies is thereby assessed via the employment of variable parameters. - Highlights: • Analysis method of powertrain energy efficiency and power distribution is proposed. • The power distribution rules of strategy with variable battery capacities are achieved. • The parametric method of proposed PSR-RB strategy is presented. • The energy efficiency of powertrain is analysis by flow analysis method. • The energy management strategy is global optimization-based and real-time.

  3. Priority Selection Within National Innovation Strategy in Global Context

    Prokopenko Olha

    2017-08-01

    Full Text Available The article deals with global experience in analysing the priorities based on their importance for country development and on national and international criteria using algorithm for the selection process. The main aspects of the process of development and implementation of international technology strategies were considered. The authors prove that through the analysis of innovation systems at macro level decision about the priorities in optimization with the aim to improve regulations in science, technology and innovation is provided. The main techniques and decisions were considered based on foresight-studies. Authors propose to create informative and analytical system for the foresight aims.

  4. Developmental Reorganization of the Core and Extended Face Networks Revealed by Global Functional Connectivity.

    Wang, Xu; Zhu, Qi; Song, Yiying; Liu, Jia

    2017-08-28

    Prior studies on development of functional specialization in human brain mainly focus on age-related increases in regional activation and connectivity among regions. However, a few recent studies on the face network demonstrate age-related decrease in face-specialized activation in the extended face network (EFN), in addition to increase in activation in the core face network (CFN). Here we used a voxel-based global brain connectivity approach to investigate whether development of the face network exhibited both increase and decrease in network connectivity. We found the voxel-wise resting-state functional connectivity (FC) within the CFN increased with age in bilateral posterior superior temporal sulcus, suggesting the integration of the CFN during development. Interestingly, the FC of the voxels in the EFN to the right fusiform face area and occipital face area decreased with age, suggesting that the CFN segregated from the EFN during development. Moreover, the age-related connectivity in the CFN was related to behavioral performance in face processing. Overall, our study demonstrated developmental reorganization of the face network achieved by both integration within the CFN and segregation of the CFN from the EFN, which may account for the simultaneous increases and decreases in neural activation during the development of the face network. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  5. Long-term global nuclear energy and fuel cycle strategies

    Krakowski, R.A.

    1997-01-01

    The Global Nuclear Vision Project is examining, using scenario building techniques, a range of long-term nuclear energy futures. The exploration and assessment of optimal nuclear fuel-cycle and material strategies is an essential element of the study. To this end, an established global E 3 (energy/economics/environmental) model has been adopted and modified with a simplified, but comprehensive and multi-regional, nuclear energy module. Consistent nuclear energy scenarios are constructed using this multi-regional E 3 model, wherein future demands for nuclear power are projected in price competition with other energy sources under a wide range of long-term demographic (population, workforce size and productivity), economic (price-, population-, and income-determined demand for energy services, price- and population-modified GNP, resource depletion, world-market fossil energy prices), policy (taxes, tariffs, sanctions), and top-level technological (energy intensity and end-use efficiency improvements) drivers. Using the framework provided by the global E 3 model, the impacts of both external and internal drivers are investigated. The ability to connect external and internal drivers through this modeling framework allows the study of impacts and tradeoffs between fossil- versus nuclear-fuel burning, that includes interactions between cost, environmental, proliferation, resource, and policy issues

  6. Long-term global nuclear energy and fuel cycle strategies

    Krakowski, R.A. [Los Alamos National Lab., NM (United States). Technology and Safety Assessment Div.

    1997-09-24

    The Global Nuclear Vision Project is examining, using scenario building techniques, a range of long-term nuclear energy futures. The exploration and assessment of optimal nuclear fuel-cycle and material strategies is an essential element of the study. To this end, an established global E{sup 3} (energy/economics/environmental) model has been adopted and modified with a simplified, but comprehensive and multi-regional, nuclear energy module. Consistent nuclear energy scenarios are constructed using this multi-regional E{sup 3} model, wherein future demands for nuclear power are projected in price competition with other energy sources under a wide range of long-term demographic (population, workforce size and productivity), economic (price-, population-, and income-determined demand for energy services, price- and population-modified GNP, resource depletion, world-market fossil energy prices), policy (taxes, tariffs, sanctions), and top-level technological (energy intensity and end-use efficiency improvements) drivers. Using the framework provided by the global E{sup 3} model, the impacts of both external and internal drivers are investigated. The ability to connect external and internal drivers through this modeling framework allows the study of impacts and tradeoffs between fossil- versus nuclear-fuel burning, that includes interactions between cost, environmental, proliferation, resource, and policy issues.

  7. Global bifurcations in fractional-order chaotic systems with an extended generalized cell mapping method

    Liu, Xiaojun [State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi' an Jiaotong University, Xi' an 710049 (China); School of Mathematics and Statistics, Tianshui Normal University, Tianshui 741001 (China); Hong, Ling, E-mail: hongling@mail.xjtu.edu.cn; Jiang, Jun [State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi' an Jiaotong University, Xi' an 710049 (China)

    2016-08-15

    Global bifurcations include sudden changes in chaotic sets due to crises. There are three types of crises defined by Grebogi et al. [Physica D 7, 181 (1983)]: boundary crisis, interior crisis, and metamorphosis. In this paper, by means of the extended generalized cell mapping (EGCM), boundary and interior crises of a fractional-order Duffing system are studied as one of the system parameters or the fractional derivative order is varied. It is found that a crisis can be generally defined as a collision between a chaotic basic set and a basic set, either periodic or chaotic, to cause a sudden discontinuous change in chaotic sets. Here chaotic sets involve three different kinds: a chaotic attractor, a chaotic saddle on a fractal basin boundary, and a chaotic saddle in the interior of a basin and disjoint from the attractor. A boundary crisis results from the collision of a periodic (or chaotic) attractor with a chaotic (or regular) saddle in the fractal (or smooth) boundary. In such a case, the attractor, together with its basin of attraction, is suddenly destroyed as the control parameter passes through a critical value, leaving behind a chaotic saddle in the place of the original attractor and saddle after the crisis. An interior crisis happens when an unstable chaotic set in the basin of attraction collides with a periodic attractor, which causes the appearance of a new chaotic attractor, while the original attractor and the unstable chaotic set are converted to the part of the chaotic attractor after the crisis. These results further demonstrate that the EGCM is a powerful tool to reveal the mechanism of crises in fractional-order systems.

  8. Rebuilding the Arab Economies: New Regional and Global Strategies

    Laura - Ramona BENCHEA

    2015-12-01

    Full Text Available The Arab countries are facing one of their most difficult periods of the modern history. The popular uprisings which broke out at the beginning of 2011 in Tunisia and then spread to Egypt, Libya, Morocco, Jordan, Bahrain and Syria, reflect profound economic and social hardships, but also major uncertainties regarding the political perspectives of these countries. The political transition carried out by several Arab countries could represent an incentive for profound economic reorganization and structural change all over the region. The aim of this paper is to assess the structural economic challenges the Arab countries had been confronted with over many decades and to identify possible regional and global strategies for economic development.

  9. Implementation Strategy for a Global Solar and Wind Atlas

    NONE

    2012-01-15

    In July 2009, Major Economies Forum leaders met to prepare for the COP 15 Copenhagen Conference that took place later that year. At this occasion the Major Economies Forum Global Partnership f or low carbon and climate-friendly technology was founded and Technology Action Plans (TAPs) for ten key low-carbon technologies were drafted. At that juncture Denmark, Germany and Spain took on the responsibility for drafting TAPs for Solar and Wind Energy Technologies. The TAPs were then consolidated and presented at COP 15 that would later take place in December in Copenhagen. Since then, countries that led the development of the Action Plans have started their implementation. During a first Clean Energy Ministerial (CEM) in July 2010 in Washington on the invitation of Steven Chu, US Secretary of Energy, several initiatives were launched. Denmark, Germany and Spain took the lead in the implementation of the TAPs for Solar and Wind Technologies and initiated the Multilateral Working Group on Solar and Wind Energy Technologies (MWGSW). Several countries joined the working group in Washington and afterwards. In two international workshops in Bonn (June 2010) and Madrid (November 2010) and in meetings during the first CEM in Washington (July 2010) and the second CEM in Abu Dhabi (April 2011) the Multilateral Working Group made substantial progress in the two initial fields of action: (1) the Development of a Global Solar and Wind Atlas; and (2) the Development of a Long-term Strategy on Joint Capacity Building. Discussion papers on the respective topics were elaborated involving the Working Group's member countries as well as various international institutions. This led to concrete proposals for several pilot activities in both fields of action. After further specifying key elements of the suggested projects in two expert workshops in spring 2011, the Multilateral Working Group convened for a third international workshop in Copenhagen, Denmark, to discuss the project

  10. ECG Denoising Using Marginalized Particle Extended Kalman Filter With an Automatic Particle Weighting Strategy.

    Hesar, Hamed Danandeh; Mohebbi, Maryam

    2017-05-01

    In this paper, a model-based Bayesian filtering framework called the "marginalized particle-extended Kalman filter (MP-EKF) algorithm" is proposed for electrocardiogram (ECG) denoising. This algorithm does not have the extended Kalman filter (EKF) shortcoming in handling non-Gaussian nonstationary situations because of its nonlinear framework. In addition, it has less computational complexity compared with particle filter. This filter improves ECG denoising performance by implementing marginalized particle filter framework while reducing its computational complexity using EKF framework. An automatic particle weighting strategy is also proposed here that controls the reliance of our framework to the acquired measurements. We evaluated the proposed filter on several normal ECGs selected from MIT-BIH normal sinus rhythm database. To do so, artificial white Gaussian and colored noises as well as nonstationary real muscle artifact (MA) noise over a range of low SNRs from 10 to -5 dB were added to these normal ECG segments. The benchmark methods were the EKF and extended Kalman smoother (EKS) algorithms which are the first model-based Bayesian algorithms introduced in the field of ECG denoising. From SNR viewpoint, the experiments showed that in the presence of Gaussian white noise, the proposed framework outperforms the EKF and EKS algorithms in lower input SNRs where the measurements and state model are not reliable. Owing to its nonlinear framework and particle weighting strategy, the proposed algorithm attained better results at all input SNRs in non-Gaussian nonstationary situations (such as presence of pink noise, brown noise, and real MA). In addition, the impact of the proposed filtering method on the distortion of diagnostic features of the ECG was investigated and compared with EKF/EKS methods using an ECG diagnostic distortion measure called the "Multi-Scale Entropy Based Weighted Distortion Measure" or MSEWPRD. The results revealed that our proposed

  11. Regional strategies for the accelerating global problem of groundwater depletion

    Aeschbach-Hertig, Werner; Gleeson, Tom

    2012-12-01

    Groundwater--the world's largest freshwater resource--is critically important for irrigated agriculture and hence for global food security. Yet depletion is widespread in large groundwater systems in both semi-arid and humid regions of the world. Excessive extraction for irrigation where groundwater is slowly renewed is the main cause of the depletion, and climate change has the potential to exacerbate the problem in some regions. Globally aggregated groundwater depletion contributes to sea-level rise, and has accelerated markedly since the mid-twentieth century. But its impacts on water resources are more obvious at the regional scale, for example in agriculturally important parts of India, China and the United States. Food production in such regions can only be made sustainable in the long term if groundwater levels are stabilized. To this end, a transformation is required in how we value, manage and characterize groundwater systems. Technical approaches--such as water diversion, artificial groundwater recharge and efficient irrigation--have failed to balance regional groundwater budgets. They need to be complemented by more comprehensive strategies that are adapted to the specific social, economic, political and environmental settings of each region.

  12. Global adjustment for creating extended panoramic images in video-dermoscopy

    Faraz, Khuram; Blondel, Walter; Daul, Christian

    2017-07-01

    This contribution presents a fast global adjustment scheme exploiting SURF descriptor locations for constructing large skin mosaics. Precision in pairwise image registration is well-preserved while significantly reducing the global mosaicing error.

  13. [MPOWER--strategy for fighting the global tobacco epidemic].

    Kaleta, Dorota; Kozieł, Anna; Miśkiewicz, Paulina

    2009-01-01

    It is estimated that tobacco use may cause death of 5 million people in 2008, which is higher than the number of deaths attributed to tuberculosis (TB), HIV/AIDS and malaria taken together. By 2030, the number of deaths related to the tobacco epidemic could exceed annually even 8 million. Despite many difficulties, a growing number of countries undertake intensive actions aimed at tobacco control. The objective of this paper was to discuss the major objectives of the MPOWER Report issued by the World Health Organization (WHO). The MPOWER package consists a set of six key and most effective strategies for fighting the global tobacco epidemic: 1) Monitoring tobacco consumption and the effectiveness of preventive measures; 2) Protect people from tobacco smoke; 3) Offer help to quit tobacco use; 4) Warn about the dangers of tobacco; 5) Enforce bans on tobacco advertising, promotion and sponsorship; and 6) Raise taxes on tobacco. It is proven that these strategies implemented in the compatible way, effectively decreases tobacco use. In addition, MPOWER comprises epidemiological data, information on implemented tobacco control measures and their efficiency. MPOWER is the only one document of a somewhat strategic nature that is a source of information on the spread of tobacco epidemic, as well as of suggestions concerning specific actions for supporting the fight against this epidemic.

  14. Volcano monitoring using the Global Positioning System: Filtering strategies

    Larson, K.M.; Cervelli, Peter; Lisowski, M.; Miklius, Asta; Segall, P.; Owen, S.

    2001-01-01

    Permanent Global Positioning System (GPS) networks are routinely used for producing improved orbits and monitoring secular tectonic deformation. For these applications, data are transferred to an analysis center each day and routinely processed in 24-hour segments. To use GPS for monitoring volcanic events, which may last only a few hours, real-time or near real-time data processing and subdaily position estimates are valuable. Strategies have been researched for obtaining station coordinates every 15 min using a Kalman filter; these strategies have been tested on data collected by a GPS network on Kilauea Volcano. Data from this network are tracked continuously, recorded every 30 s, and telemetered hourly to the Hawaiian Volcano Observatory. A white noise model is heavily impacted by data outages and poor satellite geometry, but a properly constrained random walk model fits the data well. Using a borehole tiltmeter at Kilauea's summit as ground-truth, solutions using different random walk constraints were compared. This study indicates that signals on the order of 5 mm/h are resolvable using a random walk standard deviation of 0.45 cm/???h. Values lower than this suppress small signals, and values greater than this have significantly higher noise at periods of 1-6 hours. Copyright 2001 by the American Geophysical Union.

  15. Mobilization strategy to overcome global crisis of water consumption

    Suzdaleva, Antonina; Goryunova, Svetlana; Marchuk, Aleksey; Borovkov, Valery

    2017-10-01

    Today, the global water consumption crisis is one of the main threats that can disrupt socio-economic and environmental conditions of life of the majority of the world’s population. The water consumption mobilization strategy is based on the idea of increasing the available water resources. The main direction for the implementation of this strategy is the construction of anti-rivers - the systems for inter-basin (interregional) water resources redistribution. Antirivers are intended for controlled redistribution of water resources from regions with their catastrophic excess to regions with their critical shortage. The creation of anti-rivers, taking into account the requirements of environmental safety, will form large-scale managed natural- engineering systems and implement the principle of sustainable development adopted by the United Nations. The aim of the article is to substantiate a new methodological approach to address the problem, where the implementation of this approach can prevent large-scale humanitarian and environmental disasters expected in the coming years.

  16. Chinese Global and Russian Spatial Strategies: Harmonization Potential

    Pavel Aleksandrovich Minakir

    2017-06-01

    Full Text Available A probability of the harmonization of the Chinese sub-global strategy ‘One Belt, One Road’, proposed in 2013, and Russian integration project for the Eurasia economic cooperation are reviewed as well as the influence of this potential synchronized project on the Far Eastern segment of the Russian spatial strategy. It is noted that the problems of spatial heterogeneity gave push to the ‘One Belt, One Road’ project when China approached the point in economic development where different regional economic zones demand new infrastructural solutions for maintaining economic dynamics. The article shows that the declared co-development of countries involved is based on the rigid pragmatic financial-credit and infrastructural expansion of Central Asian model: mandatory provision of significant share in property (controlling stake, if possible, mandatory financing with construction contract and guaranteed future export of services for operating the facilities, ensuring the rights on full (or no less than 50% export of raw materials for further processing to China, employing Chinese labor in Russian-Chinese enterprises, and using Chinese machinery and equipment

  17. ASSESSMENT OF THE BUSINESS ENVIRONMENT FOR DEVELOPMENT OF GLOBAL MARKETING STRATEGY

    V. Savelyev

    2014-03-01

    Full Text Available The article concerns with essence of assessment of the business environment and specific directions of analysis during the working out of global marketing strategy. The classification of the global marketing environment researches and tasks sequence in the context of the decisions made on each stage of global marketing strategy is proposed.

  18. Landslide risk reduction strategies: an inventory for the Global South

    Maes, Jan; Kervyn, Matthieu; Vranken, Liesbet; Dewitte, Olivier; Vanmaercke, Matthias; Mertens, Kewan; Jacobs, Liesbet; Poesen, Jean

    2015-04-01

    Landslides constitute a serious problem globally. Moreover, landslide impact remains underestimated especially in the Global South. It is precisely there where the largest impact is experienced. An overview of measures taken to reduce risk of landslides in the Global South is however still lacking. Because in many countries of the Global South disaster risk reduction (DRR) is at an emerging stage, it is crucial to monitor the ongoing efforts (e.g. discussions on the Post-2015 Framework for DRR). The first objective of this study is to make an inventory of techniques and strategies that are applied to reduce risk from landslides in tropical countries. The second objective is to investigate what are the main bottlenecks for implementation of DRR strategies. In order to achieve these objectives, a review of both scientific and grey literature was conducted, supplemented with expert knowledge. The compilation of recommended and implemented DRR measures from landslide-prone tropical countries is based on an adapted classification proposed by the SafeLand project. According to Vaciago (2013), landslide risk can be reduced by either reducing the hazard, the vulnerability, the number or value of elements at risk or by sharing the residual risk. In addition, these measures can be combined with education and/or awareness raising and are influenced by governance structures and cultural beliefs. Global landslide datasets have been used to identify landslide-prone countries, augmented with region-specific datasets. Countries located in the tropics were selected in order to include landslide-prone countries with a different Human Development Index (HDI) but with a similar climate. Preliminary results support the statement made by Anderson (2013) that although the importance of shifting from post-disaster emergency actions to pre-disaster mitigation is acknowledged, in practice this paradigm shift seems rather limited. It is expected that this is especially the case in countries

  19. An Assessment of the Subseasonal Forecast Performance in the Extended Global Ensemble Forecast System (GEFS)

    Sinsky, E.; Zhu, Y.; Li, W.; Guan, H.; Melhauser, C.

    2017-12-01

    Optimal forecast quality is crucial for the preservation of life and property. Improving monthly forecast performance over both the tropics and extra-tropics requires attention to various physical aspects such as the representation of the underlying SST, model physics and the representation of the model physics uncertainty for an ensemble forecast system. This work focuses on the impact of stochastic physics, SST and the convection scheme on forecast performance for the sub-seasonal scale over the tropics and extra-tropics with emphasis on the Madden-Julian Oscillation (MJO). A 2-year period is evaluated using the National Centers for Environmental Prediction (NCEP) Global Ensemble Forecast System (GEFS). Three experiments with different configurations than the operational GEFS were performed to illustrate the impact of the stochastic physics, SST and convection scheme. These experiments are compared against a control experiment (CTL) which consists of the operational GEFS but its integration is extended from 16 to 35 days. The three configurations are: 1) SPs, which uses a Stochastically Perturbed Physics Tendencies (SPPT), Stochastic Perturbed Humidity (SHUM) and Stochastic Kinetic Energy Backscatter (SKEB); 2) SPs+SST_bc, which uses a combination of SPs and a bias-corrected forecast SST from the NCEP Climate Forecast System Version 2 (CFSv2); and 3) SPs+SST_bc+SA_CV, which combines SPs, a bias-corrected forecast SST and a scale aware convection scheme. When comparing to the CTL experiment, SPs shows substantial improvement. The MJO skill has improved by about 4 lead days during the 2-year period. Improvement is also seen over the extra-tropics due to the updated stochastic physics, where there is a 3.1% and a 4.2% improvement during weeks 3 and 4 over the northern hemisphere and southern hemisphere, respectively. Improvement is also seen when the bias-corrected CFSv2 SST is combined with SPs. Additionally, forecast performance enhances when the scale aware

  20. A Strategy To Infuse a Global Perspective into Consumer Education.

    McGregor, Sue L. T.; Bourbonniere, Katherine

    2002-01-01

    A four-phase plan for delivering consumer education from a global perspective involves teachers in gaining familiarity with (1) the conventional approach to consumer education; (2) the cultures of globalization, capitalism, and consumerism; (3) the global perspective; and (4) integration of the three to create a global curriculum. (Contains 50…

  1. The deregulated global economy: women workers and strategies of resistance.

    Hale, A

    1996-10-01

    This article discusses the lack of input from women in international debates about the global economy. Women in the South are the most vulnerable to exploitation and most ignored in international discussions of how to protect fair labor standards. Restructuring has led to loss of secure jobs in the public sector and the expansion of female employment in low-paid, insecure, unskilled jobs. Businesses desire a cheap and flexible workforce. Declines in social services, the elimination of subsidies on basic goods, and the introduction of user fees puts pressure on women to supplement family income. A parallel outcome is reduced employment rights, neglect of health and safety standards, and increased disregard among women for their domestic responsibilities. There is a need for alternative models of development. The Self-Employed Women's Organization in India serves as a model for resisting exploitation among self-employed and home-based employees. Female industrial strikers are demanding attention to excessive hours of work, enforced overtime, bullying, and lack of sanitary and medical facilities. There is always fear that organized resistance will lead to industrial relocation or loss of jobs. The International Labor Organization has had a code for 20 years, but the threat of exposure to the press is sometimes more effective. There must be regulation throughout subcontracting chains of transnational companies. International alliances should revolve around issues/strategies identified by workers. International alliances are needed for influencing multinational companies and national governments and lobbying global economic and financial institutions. Standards that are included in social clause discussions are minimum requirements that do not address gender-specific issues. Women Working Worldwide is developing a position statement of social clauses that incorporates a women's perspective.

  2. Global powertrains - the GM case; Globale Antriebssysteme - Die Strategie von GM

    Johansson, R.J. [General Motors Powertrain Europe, Turin (Italy)

    2006-07-01

    In today's environment the development of vehicles is confronted with very high customer expectations and legislative restrictions, which can only be fulfilled with a high technological effort and profound know how. These challenges are further increased due to the diversity of markets with regional preferences and increased cost and demand for energy. At the same time it is a principle for General Motors to offer our customers a sustainable and economical individual mobility. The worldwide development strategy of GM powertrain is following exactly this philosophy: efficient and and cost-effective technologies are being developed for gasoline and diesel engines in order to fulfill all of todays and all prognosed future requirements. Based on this GM has defined it's longterm strategy, the march to zero, which includes alternative propulsion systems with the ultimate goal of the neutral emission vehicle with ensured energy supply. With a unique worldwide development network GM is in an optimal position to take on this challenge. Already today GM is successfully using the synergies of competence centers all over the world for the global development strategy. Modern powertrains are based on a common structure but allow regional adaptation to all markets by using a modular system. This development philosophy is one of the cornerstones for General Motors position as the world's largest carmaker. (orig.)

  3. Closing the Wedge: Search Strategies for Extended Higgs Sectors with Heavy Flavor Final States

    Gori, Stefania; Shah, Nausheen R.; Zurek, Kathryn M.

    2016-01-01

    We consider search strategies for an extended Higgs sector at the high-luminosity LHC14 utilizing multi-top final states. In the framework of a Two Higgs Doublet Model, the purely top final states ($t\\bar t, \\, 4t$) are important channels for heavy Higgs bosons with masses in the wedge above $2\\,m_t$ and at low values of $\\tan\\beta$, while a $2 b 2t$ final state is most relevant at moderate values of $\\tan \\beta$. We find, in the $t\\bar t H$ channel, with $H \\rightarrow t \\bar t$, that both single and 3 lepton final states can provide statistically significant constraints at low values of $\\tan \\beta$ for $m_A$ as high as $\\sim 750$ GeV. When systematics on the $t \\bar t$ background are taken into account, however, the 3 lepton final state is more powerful, though the precise constraint depends fairly sensitively on lepton fake rates. We also find that neither $2b2t$ nor $t \\bar t$ final states provide constraints on additional heavy Higgs bosons with couplings to tops smaller than the top Yukawa due to expec...

  4. Analysis on regulation strategies for extending service life of hydropower turbines

    Yang, W.; Norrlund, P.; Yang, J.

    2016-11-01

    Since a few years, there has been a tendency that hydropower turbines experience fatigue to a greater extent, due to increasingly more regulation movements of governor actuators. The aim of this paper is to extend the service life of hydropower turbines, by reasonably decreasing the guide vane (GV) movements with appropriate regulation strategies, e.g. settings of PI (proportional-integral) governor parameters and controller filters. The accumulated distance and number of GV movements are the two main indicators of this study. The core method is to simulate the long-term GV opening of Francis turbines with MATLAB/Simulink, based on a sequence of one-month measurements of the Nordic grid frequency. Basic theoretical formulas are also discussed and compared to the simulation results, showing reasonable correspondence. Firstly, a model of a turbine governor is discussed and verified, based on on-site measurements of a Swedish hydropower plant. Then, the influence of governor parameters is discussed. Effects of different settings of controller filters (e.g. dead zone, floating dead zone and linear filter) are also examined. Moreover, a change in GV movement might affect the quality of the frequency control. This is also monitored via frequency deviation characteristics, determined by elementary simulations of the Nordic power system. The results show how the regulation settings affect the GV movements and frequency quality, supplying suggestions for optimizing the hydropower turbine operation for decreasing the wear and tear.

  5. Elder Abuse: Global Situation, Risk Factors, and Prevention Strategies.

    Pillemer, Karl; Burnes, David; Riffin, Catherine; Lachs, Mark S

    2016-04-01

    Elder mistreatment is now recognized internationally as a pervasive and growing problem, urgently requiring the attention of health care systems, social welfare agencies, policymakers, and the general public. In this article, we provide an overview of global issues in the field of elder abuse, with a focus on prevention. This article provides a scoping review of key issues in the field from an international perspective. By drawing primarily on population-based studies, this scoping review provided a more valid and reliable synthesis of current knowledge about prevalence and risk factors than has been available. Despite the lack of scientifically rigorous intervention research on elder abuse, the review also identified 5 promising strategies for prevention. The findings highlight a growing consensus across studies regarding the extent and causes of elder mistreatment, as well as the urgent need for efforts to make elder mistreatment prevention programs more effective and evidence based. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  6. Overview of the status and global strategy for neonicotinoids.

    Jeschke, Peter; Nauen, Ralf; Schindler, Michael; Elbert, Alfred

    2011-04-13

    In recent years, neonicotinoid insecticides have been the fastest growing class of insecticides in modern crop protection, with widespread use against a broad spectrum of sucking and certain chewing pests. As potent agonists, they act selectively on insect nicotinic acetylcholine receptors (nAChRs), their molecular target site. The discovery of neonicotinoids can be considered as a milestone in insecticide research and greatly facilitates the understanding of functional properties of the insect nAChRs. In this context, the crystal structure of the acetylcholine-binding proteins provides the theoretical foundation for designing homology models of the corresponding receptor ligand binding domains within the nAChRs, a useful basis for virtual screening of chemical libraries and rational design of novel insecticides acting on these practically relevant channels. Because of the relatively low risk for nontarget organisms and the environment, the high target specificity of neonicotinoid insecticides, and their versatility in application methods, this important class has to be maintained globally for integrated pest management strategies and insect resistance management programs. Innovative concepts for life-cycle management, jointly with the introduction of generic products, have made neonicotinoids the most important chemical class for the insecticide market.

  7. Terrestrial Ecosystem Responses to Global Change: A Research Strategy

    Ecosystems Working Group,

    1998-09-23

    Uncertainty about the magnitude of global change effects on terrestrial ecosystems and consequent feedbacks to the atmosphere impedes sound policy planning at regional, national, and global scales. A strategy to reduce these uncertainties must include a substantial increase in funding for large-scale ecosystem experiments and a careful prioritization of research efforts. Prioritization criteria should be based on the magnitude of potential changes in environmental properties of concern to society, including productivity; biodiversity; the storage and cycling of carbon, water, and nutrients; and sensitivity of specific ecosystems to environmental change. A research strategy is proposed that builds on existing knowledge of ecosystem responses to global change by (1) expanding the spatial and temporal scale of experimental ecosystem manipulations to include processes known to occur at large scales and over long time periods; (2) quantifying poorly understood linkages among processes through the use of experiments that manipulate multiple interacting environmental factors over a broader range of relevant conditions than did past experiments; and (3) prioritizing ecosystems for major experimental manipulations on the basis of potential positive and negative impacts on ecosystem properties and processes of intrinsic and/or utilitarian value to humans and on feedbacks of terrestrial ecosystems to the atmosphere. Models and experiments are equally important for developing process-level understanding into a predictive capability. To support both the development and testing of mechanistic ecosystem models, a two-tiered design of ecosystem experiments should be used. This design should include both (1) large-scale manipulative experiments for comprehensive testing of integrated ecosystem models and (2) multifactor, multilevel experiments for parameterization of process models across the critical range of interacting environmental factors (CO{sub 2}, temperature, water

  8. Global History. A Curriculum Guide. Second Semester. Theme V: The Industrial Revolution Had Global Impact. Teacher Strategies. Experimental Edition.

    New York City Board of Education, Brooklyn, NY. Div. of Curriculum and Instruction.

    Designed to assist teachers and supervisors in the implementation of the global history course, this bulletin presents learning activities which include the rationale, performance objectives, and teaching strategies related to Theme V entitled, "The Industrial Revolution Had Global Impact." This theme has seven subthemes: (1)…

  9. Forest Service Global Change Research Strategy, 2009-2019 Implementation Plan

    Allen Solomon; Richard A. Birdsey; Linda A. Joyce

    2010-01-01

    In keeping with the research goals of the U.S. Global Change Research Program, the climate change strategy of the U.S. Department of Agriculture (USDA), and the climate change framework of the Forest Service, this Forest Service Global Change Research Strategy, 2009-2019 Implementation Plan (hereafter called the Research Plan), was written by Forest Service Research...

  10. Global Strategy: The World is your Oyster (if you can shuck it!)

    T.H. Reus (Taco)

    2014-01-01

    textabstractIn this inaugural lecture, Taco briefly describes the disciplinary background, central research questions, and themes of Global Strategy, and he presents what may be the dominant framework of understanding how global strategy works and what determines its success. In a nutshell, the

  11. The Extended African American Family: A Pragmatic Strategy That Blunts the Blade of Injustice.

    Ford, Donna Yvette; And Others

    1991-01-01

    Considers the extended African-American family, beginning with a historical perspective of the nuclear family and other family arrangements. The importance of the group rather than the individual for African-American culture is explored. Analyses of the function of the extended family indicate its role in adaptation and survival. (SLD)

  12. Global Networks: Emerging Constraints on Strategy (Defense Horizons, July 2004)

    Fonow, Bob

    2004-01-01

    .... This shift is problematic for U.S. national security, because the global telecommunications infrastructure is becoming an important strategic battlespace the physical battlefield of information warfare...

  13. Extending the Global Dialogue about Media, Technology, Screen Time, and Young Children

    Ernest, James M.; Causey, Cora; Newton, Allison B.; Sharkins, Kimberly; Summerlin, Jennifer; Albaiz, Najla

    2014-01-01

    Questions about the potential benefits and dangers of media and technology use abound, with competing theories regarding its effects among young children. This article explores global perspectives on children's exposure to media, technology, and screen time (MeTS) in the schools, homes, and communities of an increasingly technology-driven world.…

  14. Extending Theorisations of the Global Teacher: Care Work, Gender, and Street-Level Policies

    Robert, Sarah A.

    2016-01-01

    This article is concerned with teachers' negotiation of global transitions premised on improving educational opportunity with implications for professionalism. The study blends sociology of gender, work, and organisations and gender policy analysis to theorise teachers' policy negotiations. I explore how 20 Argentine teachers mediate 3 programmes'…

  15. Effects of live weight adjusted feeding strategy on plasma indicators of energy balance in Holstein cows managed for extended lactation

    Gaillard, Charlotte; Vestergaard, Mogens; Weisbjerg, Martin Riis

    2016-01-01

    In early lactation, most of the dairy cows are in negative energy balance; the extent and duration depend in part on the feeding strategy. Previous studies showed an increased lactation milk yield by use of a live weight (LW) adjusted feeding strategy with a high energy diet before and a reduced......, the HD-LD cows had higher glucose and lower beta-hydroxybutyrate and non-esterified fatty acids (NEFA) concentrations than the LD-LD cows. After the shift until 36 weeks after calving, plasma NEFA was higher in HD-LD than LD-LD cows. Insulin and insulin-like growth factor-1 were not affected...... of the negative energy balance, and that the reduction in diet energy concentration from LW nadir will extend the negative energy balance period further. Sixty-two Holstein cows (30% first parity) were managed for 16 months extended lactation and randomly allocated to one of two feeding strategies at calving. Two...

  16. Study of a 30-M Boom For Solar Sail-Craft: Model Extendibility and Control Strategy

    Keel, Leehyun

    2005-01-01

    extendibility question of the analytical models. In operation, rapid temperature changes can be induced in solar sails as they transition from day to night and vice versa. This generates time dependent thermally induced forces, which may in turn create oscillation in structural members such as booms. Such oscillations have an adverse effect on system operations, precise pointing of instruments and antennas and can lead to self excited vibrations of increasing amplitude. The latter phenomenon is known as thermal flutter and can lead to the catastrophic failure of structural systems. To remedy this problem, an active vibration suppression system has been developed. It was shown that piezoelectric actuators used in conjunction with a Proportional Feedback Control (PFC) law (or Velocity Feedback Control (VFC) law) can induce moments that can suppress structural vibrations and prevent flutter instability in spacecraft booms. In this study, we will investigate control strategies using piezoelectric transducers in active, passive, and/or hybrid control configurations. Advantages and disadvantages of each configuration will be studied and experiments to determine their capabilities and limitations will be planned. In particular, special attention will be given to the hybrid control, also known as energy recycling, configuration due to its unique characteristics.

  17. Developing Strategies for Islamic Banks to Face the Future Challenges of Financial Globalization

    Al Ajlouni, Ahmed

    2004-01-01

    Developing Strategies for Islamic Banks to Face the Future Challenges of Financial Globalization Ahmed Al-Ajlouni Abstract This study aims at forming strategic response to assess the ability of Islamic banks in benefiting from the opportunities that may be provided by financial globalization and limits its threats, through assessing the capability of Islamic banks to meet the requirements and challenges of financial globalization, then suggests the suitable strategies that may be ...

  18. Connecting strategy and execution in global R&D

    Sbernini, Federico; Granini, Nicola; Herbert-Hansen, Zaza Nadja Lee

    2017-01-01

    The paper investigates the relationship between global product development strategic decisions, which include outsourcing, offshoring practices as well as strategic alliances, and their impact on the day-to-day business in a global and open innovation context. By adopting an exploratory inductive...

  19. China's Coal Methane: Actors, Structures, Strategies and their Global Impacts

    Chen, Ke; Charnoz, Olivier

    2012-12-01

    The need for China to alleviate its energy shortage, reduce its dependence on foreign sources and mitigate its climate impact is driving a dire quest for alternative fuels. Coal Mine Methane (CMM), in this context, holds significant potential. While the 11. Five-Year Plan aimed to capture and use 10 billion m"3 per year of CMM by 2010, the country achieved less than a quarter of this. This paper enquires into this puzzling outcome, which bears consequences for the world at large. China is indeed responsible for more than 40% of the world's total un-captured CMM emissions - which act as a greenhouse gas 21 times more potent than CO_2, and whose role in global warming is often underestimated, especially in short- and medium-term climate strategies. While the Chinese central government may have incentive to work towards promoting CMM, the benefits of such policies at the sub-national level are far from self-evident. National CMM policies can have significant economic and social costs at the local level, and thus their implementation can be jeopardized. Implementation of such policies is inherently ambiguous, conflicting, and as such, political. Current research on the Chinese CMM industry has largely focused on its techno-economic aspects, with little if any politico-institutional analyses. As for policy research on the larger Chinese energy sector, this seems sturdily to embody a top-down view: it mostly ends up blaming the country's decentralized governance structure and lack of a stringent implementation chain. Such top-down approaches do not help uncover 'the sinews of war': the range of less formal mechanisms, negotiations and agreements among the local actors, without which implementation does not in fact occur at the sub-national level. Nor do top-down research approaches facilitate inquiry into the way local stakeholders re-frame the meaning, content and impact of CMM policies. More generally, the top-down approaches fail to consider the significance of

  20. Extending the relationship between global warming and cumulative carbon emissions to multi-millennial timescales

    Frölicher, Thomas L; Paynter, David J

    2015-01-01

    The transient climate response to cumulative carbon emissions (TCRE) is a highly policy-relevant quantity in climate science. The TCRE suggests that peak warming is linearly proportional to cumulative carbon emissions and nearly independent of the emissions scenario. Here, we use simulations of the Earth System Model (ESM) from the Geophysical Fluid Dynamics Laboratory (GFDL) to show that global mean surface temperature may increase by 0.5 °C after carbon emissions are stopped at 2 °C global warming, implying an increase in the coefficient relating global warming to cumulative carbon emissions on multi-centennial timescales. The simulations also suggest a 20% lower quota on cumulative carbon emissions allowed to achieve a policy-driven limit on global warming. ESM estimates from the Coupled Model Intercomparison Project Phase 5 (CMIP5–ESMs) qualitatively agree on this result, whereas Earth System Models of Intermediate Complexity (EMICs) simulations, used in the IPCC 5th assessment report to assess the robustness of TCRE on multi-centennial timescales, suggest a post-emissions decrease in temperature. The reason for this discrepancy lies in the smaller simulated realized warming fraction in CMIP5–ESMs, including GFDL ESM2M, than in EMICs when carbon emissions increase. The temperature response to cumulative carbon emissions can be characterized by three different phases and the linear TCRE framework is only valid during the first phase when carbon emissions increase. For longer timescales, when emissions tape off, two new metrics are introduced that better characterize the time-dependent temperature response to cumulative carbon emissions: the equilibrium climate response to cumulative carbon emissions and the multi-millennial climate response to cumulative carbon emissions. (letter)

  1. Integration of Extended MHD and Kinetic Effects in Global Magnetosphere Models

    Germaschewski, K.; Wang, L.; Maynard, K. R. M.; Raeder, J.; Bhattacharjee, A.

    2015-12-01

    Computational models of Earth's geospace environment are an important tool to investigate the science of the coupled solar-wind -- magnetosphere -- ionosphere system, complementing satellite and ground observations with a global perspective. They are also crucial in understanding and predicting space weather, in particular under extreme conditions. Traditionally, global models have employed the one-fluid MHD approximation, which captures large-scale dynamics quite well. However, in Earth's nearly collisionless plasma environment it breaks down on small scales, where ion and electron dynamics and kinetic effects become important, and greatly change the reconnection dynamics. A number of approaches have recently been taken to advance global modeling, e.g., including multiple ion species, adding Hall physics in a Generalized Ohm's Law, embedding local PIC simulations into a larger fluid domain and also some work on simulating the entire system with hybrid or fully kinetic models, the latter however being to computationally expensive to be run at realistic parameters. We will present an alternate approach, ie., a multi-fluid moment model that is derived rigorously from the Vlasov-Maxwell system. The advantage is that the computational cost remains managable, as we are still solving fluid equations. While the evolution equation for each moment is exact, it depends on the next higher-order moment, so that truncating the hiearchy and closing the system to capture the essential kinetic physics is crucial. We implement 5-moment (density, momentum, scalar pressure) and 10-moment (includes pressure tensor) versions of the model, and use local approximations for the heat flux to close the system. We test these closures by local simulations where we can compare directly to PIC / hybrid codes, and employ them in global simulations using the next-generation OpenGGCM to contrast them to MHD / Hall-MHD results and compare with observations.

  2. Strategies for Combating Global Economic Crisis in Nigeria through ...

    First Lady

    2012-10-27

    Oct 27, 2012 ... cash-productive; boosting the students interest I n science; and developing ... Global economic depression, according to Babalola and Tiamiyu (2009) ... help to overcome the problem of economic crisis in the country? 2.

  3. Global Insurgency Strategy and the Salafi Jihad Movement

    Shultz, Jr, Richard H

    2008-01-01

    ... on a global scale by the Salafi Jihad movement. This work lays out the case that terrorism and insurgency differ, and that the current "long war" is actually being fought by the other side as an insurgency...

  4. Intercultural Communication: A Key Element in Global Strategies.

    Spinks, Nelda; Wells, Barron

    1997-01-01

    Cultural factors in global communication include differences in customs, space, dress, religion, class, work ethic, privacy, and other areas. Language differences in oral, written, and nonverbal communication as well as semantics also complicate intercultural communication. (SK)

  5. A Revised Strategy for the Global War on Terrorism

    Maxwell, Jeffrey W

    2007-01-01

    .... A more complete strategy is needed to counter this ideology. New priorities of action include information operations, strategic communications and strengthening societies. These actions will help undermine the enemy's ability to transfer feelings of oppression and hopelessness into hatred and violence. With a balanced strategy, in the long run we will win both the battle of arms and ideas.

  6. The place of physical activity in the WHO Global Strategy on Diet and Physical Activity.

    Bauman, Adrian; Craig, Cora L

    2005-08-24

    In an effort to reduce the global burden of non-communicable disease, the World Health Organization released a Global Strategy for Diet and Physical Activity in May 2004. This commentary reports on the development of the strategy and its importance specifically for physical activity-related work of NGOs and researchers interested in increasing global physical activity participation. Sparked by its work on global efforts to target non-communicable disease prevention in 2000, the World Health Organization commissioned a global strategy on diet and physical activity. The physical activity interest followed efforts that had led to the initial global "Move for Health Day" in 2002. WHO assembled a reference group for the global strategy, and a regional consultation process with countries was undertaken. Underpinning the responses was the need for more physical activity advocacy; partnerships outside of health including urban planning; development of national activity guidelines; and monitoring of the implementation of the strategy. The consultation process was an important mechanism to confirm the importance and elevate the profile of physical activity within the global strategy. It is suggested that separate implementation strategies for diet and physical activity may be needed to work with partner agencies in disparate sectors (e.g. urban planning for physical activity, agriculture for diet). International professional societies are well situated to make an important contribution to global public health by advocating for the importance of physical activity among risk factors; developing international measures of physical activity and global impacts of inactivity; and developing a global research and intervention agenda.

  7. The place of physical activity in the WHO Global Strategy on Diet and Physical Activity

    Craig Cora L

    2005-08-01

    Full Text Available Abstract In an effort to reduce the global burden of non-communicable disease, the World Health Organization released a Global Strategy for Diet and Physical Activity in May 2004. This commentary reports on the development of the strategy and its importance specifically for physical activity-related work of NGOs and researchers interested in increasing global physical activity participation. Sparked by its work on global efforts to target non-communicable disease prevention in 2000, the World Health Organization commissioned a global strategy on diet and physical activity. The physical activity interest followed efforts that had led to the initial global "Move for Health Day" in 2002. WHO assembled a reference group for the global strategy, and a regional consultation process with countries was undertaken. Underpinning the responses was the need for more physical activity advocacy; partnerships outside of health including urban planning; development of national activity guidelines; and monitoring of the implementation of the strategy. The consultation process was an important mechanism to confirm the importance and elevate the profile of physical activity within the global strategy. It is suggested that separate implementation strategies for diet and physical activity may be needed to work with partner agencies in disparate sectors (e.g. urban planning for physical activity, agriculture for diet. International professional societies are well situated to make an important contribution to global public health by advocating for the importance of physical activity among risk factors; developing international measures of physical activity and global impacts of inactivity; and developing a global research and intervention agenda.

  8. Global Obesity Study on Drivers for Weight Reduction Strategies

    Carola Grebitus

    2015-01-01

    Full Text Available Objective: To assess factors determining the reaction of individuals to the threats of overweight and obesity and to examine the interdependencies between weight-reducing strategies. Methods: Cross-country survey covering 19 countries and 13,155 interviews. Data were analysed using a bivariate probit model that allows simultaneously analysing two weight-reducing strategies. Results: Results show that weight-reducing strategies chosen are not independent from each other. Findings also reveal that different strategies are chosen by different population segments. Women are more likely to change their dietary patterns and less likely to become physically active after surpassing a weight threshold. In addition, the probability of a dietary change in case of overweight differs considerably between countries. The study also reveals that attitudes are an important factor for the strategy choice. Conclusions: It is vital for public health policies to understand determinants of citizens' engagement in weight reduction strategies once a certain threshold is reached. Thus, results can support the design of public health campaigns and programmes that aim to change community or national health behaviour trends taking into account, e.g., national differences.

  9. Noninvasive estimation of global activation sequence using the extended Kalman filter.

    Liu, Chenguang; He, Bin

    2011-03-01

    A new algorithm for 3-D imaging of the activation sequence from noninvasive body surface potentials is proposed. After formulating the nonlinear relationship between the 3-D activation sequence and the body surface recordings during activation, the extended Kalman filter (EKF) is utilized to estimate the activation sequence in a recursive way. The state vector containing the activation sequence is optimized during iteration by updating the error variance/covariance matrix. A new regularization scheme is incorporated into the "predict" procedure of EKF to tackle the ill-posedness of the inverse problem. The EKF-based algorithm shows good performance in simulation under single-site pacing. Between the estimated activation sequences and true values, the average correlation coefficient (CC) is 0.95, and the relative error (RE) is 0.13. The average localization error (LE) when localizing the pacing site is 3.0 mm. Good results are also obtained under dual-site pacing (CC = 0.93, RE = 0.16, and LE = 4.3 mm). Furthermore, the algorithm shows robustness to noise. The present promising results demonstrate that the proposed EKF-based inverse approach can noninvasively estimate the 3-D activation sequence with good accuracy and the new algorithm shows good features due to the application of EKF.

  10. Extending Self-Management Strategies: The Use of a Classwide Approach

    Hoff, Kathryn E.; Ervin, Ruth A.

    2013-01-01

    Notwithstanding the wealth of research that documents the effectiveness of self-management programs in the classroom, few investigations have explored classwide use of self-management procedures as a universal intervention. To extend existing research in this area, we examined the effectiveness of a classwide self-management intervention for…

  11. Statistical strategies for global monitoring of tropical forests

    Raymond L. Czaplewski

    1991-01-01

    The Food and Agricultural Organization (FAO) of the United Nations is conducting a global assessment of tropical forest resources, which will be accomplished by mid-1992. This assessment requires, in part, estimates of the total area of tropical forest cover in 1990, and the rate of change in forest cover between 1980 and 1990. This paper describes: (1) the strategic...

  12. The Global Enery and Water Cycle Experiment Science Strategy

    Chahine, M. T.

    1997-01-01

    The distribution of water in the atmosphere and at the surface of the Earth is the most influential factor regulating our environment, not only because water is essential for life but also because through phase transitions it is the main energy source that control clouds and radiation and drives the global circulation of the atmosphere.

  13. Reconstruction of the core and extended regulons of global transcription factors.

    Yann S Dufour

    2010-07-01

    Full Text Available The processes underlying the evolution of regulatory networks are unclear. To address this question, we used a comparative genomics approach that takes advantage of the large number of sequenced bacterial genomes to predict conserved and variable members of transcriptional regulatory networks across phylogenetically related organisms. Specifically, we developed a computational method to predict the conserved regulons of transcription factors across alpha-proteobacteria. We focused on the CRP/FNR super-family of transcription factors because it contains several well-characterized members, such as FNR, FixK, and DNR. While FNR, FixK, and DNR are each proposed to regulate different aspects of anaerobic metabolism, they are predicted to recognize very similar DNA target sequences, and they occur in various combinations among individual alpha-proteobacterial species. In this study, the composition of the respective FNR, FixK, or DNR conserved regulons across 87 alpha-proteobacterial species was predicted by comparing the phylogenetic profiles of the regulators with the profiles of putative target genes. The utility of our predictions was evaluated by experimentally characterizing the FnrL regulon (a FNR-type regulator in the alpha-proteobacterium Rhodobacter sphaeroides. Our results show that this approach correctly predicted many regulon members, provided new insights into the biological functions of the respective regulons for these regulators, and suggested models for the evolution of the corresponding transcriptional networks. Our findings also predict that, at least for the FNR-type regulators, there is a core set of target genes conserved across many species. In addition, the members of the so-called extended regulons for the FNR-type regulators vary even among closely related species, possibly reflecting species-specific adaptation to environmental and other factors. The comparative genomics approach we developed is readily applicable to other

  14. A strategy for global environmental education at the university

    Hussain, S.T.; Hayes, R.L.

    1993-01-01

    The Earth's environment is a dynamic system that is affected both by natural phenomena and by human activity. The changes occurring in the global environment are bound to have serious consequences for all its inhabitants. Therefore, the world is rapidly becoming interdependent. Multidisciplinary scientific efforts must be directed toward understanding these global environmental changes. These efforts will require sufficient funds to attract scientists into global environmental research and to disseminate new knowledge to future scholars and to the general public alike. The federal government has a definite role to play in this effort and should allocate sufficient funds to initiate and sustain these programs. Unfortunately, such funds are not currently budgeted. The academic department, as the basic structural and functional unit of the American university system, is most appropriate to ensure environmental educational goals. The authors propose the establishment of a novel Department of Global Environment at every university. That department must be multidisciplinary in nature and must accumulate a critical mass of scholars from all relevant traditional disciplines in the arts and sciences to generate knowledge, to educate students, and to provide advisory services to policy makers. The study product of this department should receive a broad-based education and should emerge as an informed individual who possesses sufficient skills to achieve sustainable communities. That student should also be equipped to assume leadership and to formulate policy about global environmental issues. The investment in education may well be the only way to secure a future for humanity and for the natural world as we now know it

  15. A global strategy for the European PV industry

    Viaud, M.; Despotou, E.; Latour, M.; Hoffmann, W.; Macias, E.; Cameron, M.; Laborde, E.

    2004-01-01

    The objective was to develop a comprehensive strategy that answers to the need of today European PV industry. Namely: - Develop PV markets in Europe - Develop export markets. - Position the European PV industry within the European political environment and support the effort of national actors in their local objectives. This method lends itself to brainstorming to create actions and synergies, on order to achieve strategy objectives. The whole work is based on working groups clearly defined on the purpose, where all EPIA members are invited to participate. The overall first results are presented during the 19. EU PV Conference in Paris and EPIA will do recommendations on actions to be undertaken in the future. This strategy is co-financed by EPIA members and the 6. Framework Programme for research of the European Commission through the PV Catapult project. (authors)

  16. Relationship Between Competitive Strategies and the Success Perception of Polish Born Globals

    Baranowska-Prokop Ewa

    2014-09-01

    Full Text Available The key objective of this paper is to describe and evaluate the competitive strategies applied by Polish born global enterprises. To reveal these strategies, two competitive models developed by M.E. Porter are applied to an original data set obtained from 256 small and medium Polish enterprises through a survey employing the CATI technique. The outcomes of these strategies, as perceived by the companies applying them, are also evaluated against two hypotheses. We conclude that Polish firms apply both basic strategies of competition, i.e. cost leadership strategies and differentiation strategies and that a substantial majority of companies perceive themselves to have succeeded on the market.

  17. The German government's global health strategy--a strategy also to support research and development for neglected diseases?

    Fehr, Angela; Razum, Oliver

    2014-01-01

    Neglected tropical infectious diseases as well as rare diseases are characterized by structural research and development (R&D) deficits. The market fails for these disease groups. Consequently, to meet public health and individual patient needs, political decision makers have to develop strategies at national and international levels to make up for this R&D deficit. The German government recently published its first global health strategy. The strategy underlines the German government's commitment to strengthening global health governance. We find, however, that the strategy lacks behind the international public health endeavors for neglected diseases. It fails to make reference to the ongoing debate on a global health agreement. Neither does it outline a comprehensive national strategy to promote R&D into neglected diseases, which would integrate existing R&D activities in Germany and link up to the international debate on sustainable, needs-based R&D and affordable access. This despite the fact that only recently, in a consensus-building process, a National Plan of Action for rare diseases was successfully developed in Germany which could serve as a blueprint for a similar course of action for neglected diseases. We recommend that, without delay, a structured process be initiated in Germany to explore all options to promote R&D for neglected diseases, including a global health agreement.

  18. The German government's global health strategy – a strategy also to support research and development for neglected diseases?

    Angela Fehr

    2014-07-01

    Full Text Available Neglected tropical infectious diseases as well as rare diseases are characterized by structural research and development (R&D deficits. The market fails for these disease groups. Consequently, to meet public health and individual patient needs, political decision makers have to develop strategies at national and international levels to make up for this R&D deficit. The German government recently published its first global health strategy. The strategy underlines the German government's commitment to strengthening global health governance. We find, however, that the strategy lacks behind the international public health endeavors for neglected diseases. It fails to make reference to the ongoing debate on a global health agreement. Neither does it outline a comprehensive national strategy to promote R&D into neglected diseases, which would integrate existing R&D activities in Germany and link up to the international debate on sustainable, needs-based R&D and affordable access. This despite the fact that only recently, in a consensus-building process, a National Plan of Action for rare diseases was successfully developed in Germany which could serve as a blueprint for a similar course of action for neglected diseases. We recommend that, without delay, a structured process be initiated in Germany to explore all options to promote R&D for neglected diseases, including a global health agreement.

  19. Strategies for high-precision Global Positioning System orbit determination

    Lichten, Stephen M.; Border, James S.

    1987-01-01

    Various strategies for the high-precision orbit determination of the GPS satellites are explored using data from the 1985 GPS field test. Several refinements to the orbit determination strategies were found to be crucial for achieving high levels of repeatability and accuracy. These include the fine tuning of the GPS solar radiation coefficients and the ground station zenith tropospheric delays. Multiday arcs of 3-6 days provided better orbits and baselines than the 8-hr arcs from single-day passes. Highest-quality orbits and baselines were obtained with combined carrier phase and pseudorange solutions.

  20. [Global brain metastases management strategy: a multidisciplinary-based approach].

    Métellus, P; Tallet, A; Dhermain, F; Reyns, N; Carpentier, A; Spano, J-P; Azria, D; Noël, G; Barlési, F; Taillibert, S; Le Rhun, É

    2015-02-01

    Brain metastases management has evolved over the last fifteen years and may use varying strategies, including more or less aggressive treatments, sometimes combined, leading to an improvement in patient's survival and quality of life. The therapeutic decision is subject to a multidisciplinary analysis, taking into account established prognostic factors including patient's general condition, extracerebral disease status and clinical and radiological presentation of lesions. In this article, we propose a management strategy based on the state of current knowledge and available therapeutic resources. Copyright © 2015. Published by Elsevier SAS.

  1. Global warming mitigation strategies and programs for power plant developers

    Holmes, N.R.

    1992-01-01

    Power plant developers are increasingly being surprised by regulatory agencies requiring them to mitigate the carbon dioxide(CO 2 ) emissions from their proposed power plants, as part of the plant's operating permit conditions. Since carbon dioxide is not a criteria pollutant with a National Ambient Air Quality Standard, power plant developers are often troubled by this additional regulatory requirement. This presentation will describe the contribution that CO 2 makes to global warming, the role of trees and forests as carbon sequesters or sinks, some non-forestry related and forestry related mitigation programs, including the advantages, disadvantages, and some cost estimates for the forestry related CO 2 mitigation programs. As public concern about global warming continues to escalate, it is almost certain that regulatory agencies will increase their focus on CO 2 mitigation

  2. Global Salafist Jihad in UK -- Strategies of Prevention

    2007-05-24

    global Jihadist movement has become decentralised and more diffuse, events in Iraq are shaping a new generation of terrorist leaders and operatives...Qaeda’s(pl~ers could conceive, plan and prepare attacks. Germany was favoured due to their security forces’ ignorance ofMiddle Eastern networks - most...social value, there is little intellectkI energy devoted to a better understanding of radicalisation and methods to blunt its ¢ffect, a paucity of

  3. An Extended N-Player Network Game and Simulation of Four Investment Strategies on a Complex Innovation Network.

    Wen Zhou

    Full Text Available As computer science and complex network theory develop, non-cooperative games and their formation and application on complex networks have been important research topics. In the inter-firm innovation network, it is a typical game behavior for firms to invest in their alliance partners. Accounting for the possibility that firms can be resource constrained, this paper analyzes a coordination game using the Nash bargaining solution as allocation rules between firms in an inter-firm innovation network. We build an extended inter-firm n-player game based on nonidealized conditions, describe four investment strategies and simulate the strategies on an inter-firm innovation network in order to compare their performance. By analyzing the results of our experiments, we find that our proposed greedy strategy is the best-performing in most situations. We hope this study provides a theoretical insight into how firms make investment decisions.

  4. An Extended N-Player Network Game and Simulation of Four Investment Strategies on a Complex Innovation Network.

    Zhou, Wen; Koptyug, Nikita; Ye, Shutao; Jia, Yifan; Lu, Xiaolong

    2016-01-01

    As computer science and complex network theory develop, non-cooperative games and their formation and application on complex networks have been important research topics. In the inter-firm innovation network, it is a typical game behavior for firms to invest in their alliance partners. Accounting for the possibility that firms can be resource constrained, this paper analyzes a coordination game using the Nash bargaining solution as allocation rules between firms in an inter-firm innovation network. We build an extended inter-firm n-player game based on nonidealized conditions, describe four investment strategies and simulate the strategies on an inter-firm innovation network in order to compare their performance. By analyzing the results of our experiments, we find that our proposed greedy strategy is the best-performing in most situations. We hope this study provides a theoretical insight into how firms make investment decisions.

  5. Global Corporate Priorities and Demand-Led Learning Strategies

    Dealtry, Richard

    2008-01-01

    Purpose: The purpose of this article is to start the process of exploring how to optimise connections between the strategic needs of an organisation as directed by top management and its learning management structures and strategies. Design/methodology/approach: The article takes a broad brush approach to a complex and large subject area that is…

  6. Slowing global warming. Mitigation strategy for the developing world

    Pachauri, R.K.; Barathan, S.

    1995-01-01

    Globally, a range of human activities that characterize modern economic systems are leading to emissions of greenhouse gases. For some activities like the cultivation of paddy rice in flooded soils, there is reason to believe that there are no economically viable or practical alternatives to the current methods which produce these emissions. However, there are several other areas of human activity ranging from the generation of electricity to the provision of passenger and freight transport, in which there clearly exists the potential for preparing the agenda for change which would mitigate global warming. The objective of this paper is to discuss and evaluate a suitable mix of innovative measures which would make efficient use of scarce resources and maximize returns from the resources invested to limit CO 2 emissions. In particular, this paper evolves a three phase approach for mitigating CO 2 emissions that can be widely applied to reorient economic development policies in the developing world. Comprising an agenda for change, it underlines specific failures in national policies, identifies thrust areas for mitigating CO 2 emissions and suggests policy responses in major sectors of the economy. The guiding premise here is simple and straightforward - the energy sector (inclusive of the services provided by energy rather than energy per se) which has been a major cause for invoking the threat of climate change and global warming, must now become a part of the solution. (au) 11 refs

  7. Global Strategy for the Diagnosis, Management and Prevention of Chronic Obstructive Pulmonary Disease, GOLD Executive Summary

    Vestbo, Jørgen; Hurd, Suzanne S; Agusti, Alvar G

    2013-01-01

    Chronic obstructive pulmonary disease (COPD) is a global health problem and since 2001 the Global Initiative for Chronic Obstructive Lung Disease (GOLD) has published its strategy document for the diagnosis and management of COPD. This executive summary presents the main contents of the second 5...

  8. Evaluating Strategies for Achieving Global Collective Action on Transnational Health Threats and Social Inequalities

    Hoffman, Steven Justin

    2015-01-01

    This dissertation presents three studies that evaluate different strategies for addressing transnational health threats and social inequalities that depend upon or would benefit from global collective action. Each draws upon different academic disciplines, methods and epistemological traditions. Chapter 1 assesses the role of international law in addressing global health challenges, specifically examining when, how and why global health treaties may be helpful. Evidence from 90 quantitati...

  9. A Field Study of Structures, Affordances, and Coordination Mechanisms of a Cross-Organizational Extended Team in Global Software Development

    Zahedi, Mansooreh; Ali Babar, Muhammad

    Context: Growing popularity of Global Software Development (GSD) has resulted in an increasing number of cross-organizational teams that are formed according to Extended Team Model (ETM). There is little empirical body of knowledge about the structures (work, social, and communication) that may...... exist in these types of teams and the potential strengths and weaknesses of these structures in dealing with GSD challenges. Objective: This research has been motivated by the need of studying the types of work, communication and social structures designed and implemented for a cross...... interviews with both onshore and offshore team members. We applied qualitative data analysis approach called thematic analysis for finding the answers to our key research questions. Results: Our study has identified that the current work structure of ETM create several kinds of interdependencies for which...

  10. Extending Peer-Assisted Learning Strategies for Racially, Linguistically, and Ability Diverse Learners

    Thorius, Kathleen A. King; Santamaría Graff, Cristina

    2018-01-01

    This article discusses a research-based reading intervention called peer-assisted learning strategies in reading (PALS) and includes practical suggestions for educators concerned with literacy as a tool to reposition and empower students of color, English learners, and students with disabilities in schools and society. Following a rationale…

  11. Challenges of metal recycling and an international covenant as possible instrument of a globally extended producer responsibility.

    Wilts, Hennning; Bringezu, Stefan; Bleischwitz, Raimund; Lucas, Rainer; Wittmer, Dominic

    2011-09-01

    As illustrated by the case studies of end-of-life vehicles and waste electric and electronic equipment, the approach of an extended producer responsibility is undermined by the exports of used and waste products. This fact causes severe deficits regarding circular flows, especially of critical raw materials such as platinum group metals. With regard to global recycling there seems to be a responsibility gap which leads somehow to open ends of waste flows and a loss or down-cycling of potential secondary resources. Existing product-orientated extended producer responsibility (EPR) approaches with mass-based recycling quotas do not create adequate incentives to supply waste materials containing precious metals to a high-quality recycling and should be amended by aspects of a material stewardship. The paper analyses incentive effects on EPR for the mentioned product groups and metals, resulting from existing regulations in Germany. It develops a proposal for an international covenant on metal recycling as a policy instrument for a governance-oriented framework to initiate systemic innovations along the complete value chain taking into account product group- and resource group-specific aspects on different spatial levels. It aims at the effective implementation of a central idea of EPR, the transition of a waste regime still focusing on safe disposal towards a sustainable management of resources for the complete lifecycle of products.

  12. The EU's New Global Strategy : Its Implementation in a Troubled International Environment

    Buitelaar, T.; Larik, J.E.; Matta, A.; Vos, de B.

    2016-01-01

    Executive Summary In June 2016, High Representative Mogherini presented the EU’s new Global Strategy on Foreign and Security Policy (EUGS) to the European Council. With the Strategy now finalized, attention needs to turn to its implementation in an environment mired by crises both within Europe and

  13. Corporate Strategies and Global Competition: Odense Steel Shipyard, 1918-2012

    Poulsen, Rene Taudal; Jensen, Kristoffer; Christensen, Rene Schroder

    2017-01-01

    This article analyzes the competitive strategies of Odense Steel Shipyard between 1918 and 2012 and challenges existing scholarship on competition in global industries. Until the 1980s, the yard adopted typical strategies in shipbuilding, starting with cost leadership and subsequently adopting...

  14. Global optimization numerical strategies for rate-independent processes

    Benešová, Barbora

    2011-01-01

    Roč. 50, č. 2 (2011), s. 197-220 ISSN 0925-5001 R&D Projects: GA ČR GAP201/10/0357 Grant - others:GA MŠk(CZ) LC06052 Program:LC Institutional research plan: CEZ:AV0Z20760514 Keywords : rate-independent processes * numerical global optimization * energy estimates based algorithm Subject RIV: BA - General Mathematics Impact factor: 1.196, year: 2011 http://math.hnue.edu.vn/portal/rss.viewpage.php?id=0000037780&ap=L3BvcnRhbC9ncmFiYmVyLnBocD9jYXRpZD0xMDEyJnBhZ2U9Mg==

  15. Remote sensing strategies for global resource exploration and environmental management

    Henderson, Frederick B.

    Since 1972, satellite remote sensing, when integrated with other exploration techniques, has demonstrated operational exploration and engineering cost savings and reduced exploration risks through improved geological mapping. Land and ocean remote sensing satellite systems under development for the 1990's by the United States, France, Japan, Canada, ESA, Russia, China, and others, will significantly increase our ability to explore for, develop, and manage energy and mineral resources worldwide. A major difference between these systems is the "Open Skies" and "Non-Discriminatory Access to Data" policies as have been practiced by the U.S. and France and the restrictive nationalistic data policies as have been practiced by Russia and India. Global exploration will use satellite remote sensing to better map regional structural and basin-like features that control the distribution of energy and mineral resources. Improved sensors will better map lithologic and stratigraphic units and identify alteration effects in rocks, soils, and vegetation cover indicative of undiscovered subsurface resources. These same sensors will also map and monitor resource development. The use of satellite remote sensing data will grow substantially through increasing integration with other geophysical, geochemical, and geologic data using improved geographic information systems (GIS). International exploration will focus on underdeveloped countries rather than on mature exploration areas such as the United States, Europe, and Japan. Energy and mineral companies and government agencies in these countries and others will utilize available remote sensing data to acquire economic intelligence on global resources. If the "Non-Discriminatory Access to Data" principle is observed by satellite producing countries, exploration will remain competitive "on the ground". In this manner, remote sensing technology will continue to be developed to better explore for and manage the world's needed resources

  16. Energy and the environment. A global view and strategies

    Pasztor, J.

    1988-01-01

    It should be recognized that the key to the future is in the rational use of energy, that is, a more efficient use of energy rather than a continuous increase in the supply of energy. Every unit of energy saved is a unit of energy which does not have to be produced, and whose environmental impacts do not have to be dealt with. Massive reductions in the growth rates, and, where possible, in the absolute use of energy will help us to gain time to better understand and develop response strategies to problems like climate change on the acidification of the environment. In this sense the rational use of energy, including intensified energy efficiency measures is the most environmentally sound energy option with which we should move into the next century. 25 refs., 4 figs

  17. Workshop Builds Strategies to Address Global Positioning System Vulnerabilities

    Fisher, Genene

    2011-01-01

    When we examine the impacts of space weather on society, do we really understand the risks? Can past experiences reliably predict what will happen in the future? As the complexity of technology increases, there is the potential for it to become more fragile, allowing for a single point of failure to bring down the entire system. Take the Global Positioning System (GPS) as an example. GPS positioning, navigation, and timing have become an integral part of daily life, supporting transportation and communications systems vital to the aviation, merchant marine, cargo, cellular phone, surveying, and oil exploration industries. Everyday activities such as banking, mobile phone operations, and even the control of power grids are facilitated by the accurate timing provided by GPS. Understanding the risks of space weather to GPS and the many economic sectors reliant upon it, as well as how to build resilience, was the focus of a policy workshop organized by the American Meteorological Society (AMS) and held on 13-14 October 2010 in Washington, D. C. The workshop brought together a select group of policy makers, space weather scientists, and GPS experts and users.

  18. Global approaches and local strategies for phase unwrapping

    Guerriero, L.; Refice, A.; Stramaglia, S.; Chiaradia, M. T.; Satalino, G.; Veneziani, N.; Blonda, P.; Pasquariello, G.

    2001-01-01

    Phase unwrapping, i.e. the retrieval of absolute phases from wrapped, noisy measures, is a tough problem because of the presence of rotational inconsistencies (residues), randomly generated by noise and undersampling on the principal phase gradient field. These inconsistencies prevent the recovery of the absolute phase field by direct integration of the wrapped gradients. In this paper it is examined the relative merit of known global approaches and then it is presented evidence that the approach based on stochastic annealing can recover the true phase field also in noisy areas with severe undersampling, where other methods fail. Then, some experiments with local approaches are presented. A fast neural filter has been trained to eliminate close residue couples by joining them in a way which takes into account the local phase information. Performances are about 60-70% of the residues. Finally, other experiments have been aimed at designing an automated method for the determination of weight matrices to use in conjunction with local phase unwrapping algorithms. The method, tested with the minimum cost flow algorithm, gives good performances over both simulated and real data

  19. WHAT FIRMS ARE REWARDED AFTER GLOBAL FINANCIAL CRISIS? THE ROLE OF INNOVATION AND GLOBALIZATION STRATEGIES IN RECOVERY

    Victoria Golikova

    2016-03-01

    Full Text Available The aim of the research is to conduct an empirical investigation and reveal what types of globalization and innovation strategies in turbulent and unfavorable regional institutional environment are most likely to be associated with different trajectories of Russian manufacturing firms’ performance in 2007- 2012. We employ the results of empirical survey of 1000 medium and large enterprises in manufacturing (2009 linked to financial data from Amadeus database and the data on the regional institutional environment. We test that (1 introduction of innovations before the crisis ceteris paribus helped the firms to successfully pass the crisis and recover. We expect that (2 companies that became globalized before the crisis (via importing of intermediate and capital goods; exporting; FDI; establishment of partner linkages with foreign firms ceteris paribus are more likely to successfully pass the crisis and grow. And (3 propose the positive effect of synergy of innovation efforts and globalization strategy of the firm. We expect that the abovementioned factors are complimentary and reinforce the ability of the firm to recover after crisis shock. We found strong support for the hypothesis that firms financing introduction of new products before the crisis and simultaneously managed to promote and sell them on the global market were rewarded by quick return to the growing path after global crisis. Other strategies, i.e. solely innovations without exporting play insignificant role while exporting without attempts to introduce new products contribute even negatively to post-crisis recover. Institutional environment also matters: in the regions with less level of corruption firms were more likely to grow after the crisis.

  20. Surgical strategies for treatment of malignant pancreatic tumors: extended, standard or local surgery?

    Jacob Dietmar

    2008-11-01

    Full Text Available Abstract Tumor related pancreatic surgery has progressed significantly during recent years. Pancreatoduodenectomy (PD with lymphadenectomy, including vascular resection, still presents the optimal surgical procedure for carcinomas in the head of pancreas. For patients with small or low-grade malignant neoplasms, as well as small pancreatic metastases located in the mid-portion of pancreas, central pancreatectomy (CP is emerging as a safe and effective option with a low risk of developing de-novo exocrine and/or endocrine insufficiency. Total pancreatectomy (TP is not as risky as it was years ago and can nowadays safely be performed, but its indication is limited to locally extended tumors that cannot be removed by PD or distal pancreatectomy (DP with tumor free surgical margins. Consequently, TP has not been adopted as a routine procedure by most surgeons. On the other hand, an aggressive attitude is required in case of advanced distal pancreatic tumors, provided that safe and experienced surgery is available. Due to the development of modern instruments, laparoscopic operations became more and more successful, even in malignant pancreatic diseases. This review summarizes the recent literature on the abovementioned topics.

  1. An Adaptive Particle Weighting Strategy for ECG Denoising Using Marginalized Particle Extended Kalman Filter: An Evaluation in Arrhythmia Contexts.

    Hesar, Hamed Danandeh; Mohebbi, Maryam

    2017-11-01

    Model-based Bayesian frameworks have a common problem in processing electrocardiogram (ECG) signals with sudden morphological changes. This situation often happens in the case of arrhythmias where ECGs do not obey the predefined state models. To solve this problem, in this paper, a model-based Bayesian denoising framework is proposed using marginalized particle-extended Kalman filter (MP-EKF), variational mode decomposition, and a novel fuzzy-based adaptive particle weighting strategy. This strategy helps MP-EKF to perform well even when the morphology of signal does not comply with the predefined dynamic model. In addition, this strategy adapts MP-EKF's behavior to the acquired measurements in different input signal to noise ratios (SNRs). At low input SNRs, this strategy decreases the particles' trust level to the measurements while increasing their trust level to a synthetic ECG constructed with the feature parameters of ECG dynamic model. At high input SNRs, the particles' trust level to the measurements is increased and the trust level to synthetic ECG is decreased. The proposed method was evaluated on MIT-BIH normal sinus rhythm database and compared with EKF/EKS frameworks and previously proposed MP-EKF. It was also evaluated on ECG segments extracted from MIT-BIH arrhythmia database, which contained ventricular and atrial arrhythmia. The results showed that the proposed algorithm had a noticeable superiority over benchmark methods from both SNR improvement and multiscale entropy based weighted distortion (MSEWPRD) viewpoints at low input SNRs.

  2. Pricing hospital care: Global budgets and marginal pricing strategies.

    Sutherland, Jason M

    2015-08-01

    The Canadian province of British Columbia (BC) is adding financial incentives to increase the volume of surgeries provided by hospitals using a marginal pricing approach. The objective of this study is to calculate marginal costs of surgeries based on assumptions regarding hospitals' availability of labor and equipment. This study is based on observational clinical, administrative and financial data generated by hospitals. Hospital inpatient and outpatient discharge summaries from the province are linked with detailed activity-based costing information, stratified by assigned case mix categorizations. To reflect a range of operating constraints governing hospitals' ability to increase their volume of surgeries, a number of scenarios are proposed. Under these scenarios, estimated marginal costs are calculated and compared to prices being offered as incentives to hospitals. Existing data can be used to support alternative strategies for pricing hospital care. Prices for inpatient surgeries do not generate positive margins under a range of operating scenarios. Hip and knee surgeries generate surpluses for hospitals even under the most costly labor conditions and are expected to generate additional volume. In health systems that wish to fine-tune financial incentives, setting prices that create incentives for additional volume should reflect knowledge of hospitals' underlying cost structures. Possible implications of mis-pricing include no response to the incentives or uneven increases in supply. Copyright © 2015 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

  3. Strategies for ruminant nutrition during a harsh and extended dry season

    Rowe, J.B.

    1991-01-01

    The strategies for improving ruminant nutrition during dry summer periods include: development of pasture species, the use of deep rooting shrubs and legumes which provide green foliage throughout the year, and supplementary feeding. Of these strategies, supplementary feeding offers an immediate means of improving the nutrition of grazing animals. A series of experiments is described which were designed to investigate appropriate methods of supplementary feeding and the possibility of using feed additives to control acidosis when starch rich grains are fed. The results show that although mineral supplements, licks and blocks, appear to provide a convenient and economic method of feeding grazing animals it is the macronutrients (energy and protein) that are the primary limiting nutrients when feed on offer is scarce and of a low nutritional value. Cereal grains are often the most widely available source of supplementary feed in countries such as Australia. The level of starch in these grains disrupts rumen fermentation to the extent that their use as supplements is inefficient and may not be cost effective. On the other hand, legume seeds (e.g. lupins), known to be low in starch, are very effective sources of supplementary nutrients. Feed additives may be used to control lactic acidosis when starch rich grain is fed and further work is needed to determine other ways of improving the efficiency with which cereal grains are utilized. The paper focuses on supplementary feeding, but it is concluded that the development of improved pasture species and systems for utilizing shrubs and trees should remain long term objectives for any animal production system in which protracted dry periods are expected. (author). 18 refs, 6 figs, 6 tabs

  4. Extended Occupational Therapy Reintegration Strategies for a Woman With Guillain-Barré Syndrome: Case Report.

    Tomita, Machiko R; Buckner, Kathryn; Saharan, Sumandeep; Persons, Kimberley; Liao, Sheng Hui

    2016-01-01

    This case report describes a unique long-term functional recovery process to promote successful community reintegration for a woman with Guillain-Barré syndrome (GBS), a rare autoimmune disease. Her main symptoms were very limited mobility and depressive symptoms due to the unknown cause of and cure for the illness. Holistic occupational strategies helped the client stabilize her emotional state, create a safe home environment, improve a communication method, increase physical activity, and promote social participation. Participation in a fall prevention clinical trial lowered her risk of falling; at 9 mo, she reached 75% of the maximum Social Integration score; at 13 mo, she reached near-normal level for activities of daily living (ADLs) and her fastest time for the Timed Up and Go test; and at 2 yr, she achieved a 100% score in instrumental ADLs. For community integration of clients with GBS, a comprehensive strategic self-management approach should be prescribed for long-term recovery. Copyright © 2016 by the American Occupational Therapy Association, Inc.

  5. 19th Annual conference ampersand exposition: Global strategies for environmental issues

    Anon.

    1994-01-01

    The 19th Annual conference and exposition on Global Strategies for Environmental Issues was held June 12-15, 1994 in New Orleans, Louisiana. This volume contains abstracts of the oral presentations. They are organized into the following sections: Environmental Management; Biodiversity/sustainable Development; Gulf Regional Issues; Environmental Ethics/Equity; NEPA Symposium; International Environmental Issues; Global Environmental Effects; and, Risk Assessment. Abstracts of poster sessions are also included

  6. Economic optimization of a global strategy to address the pandemic threat.

    Pike, Jamison; Bogich, Tiffany; Elwood, Sarah; Finnoff, David C; Daszak, Peter

    2014-12-30

    Emerging pandemics threaten global health and economies and are increasing in frequency. Globally coordinated strategies to combat pandemics, similar to current strategies that address climate change, are largely adaptive, in that they attempt to reduce the impact of a pathogen after it has emerged. However, like climate change, mitigation strategies have been developed that include programs to reduce the underlying drivers of pandemics, particularly animal-to-human disease transmission. Here, we use real options economic modeling of current globally coordinated adaptation strategies for pandemic prevention. We show that they would be optimally implemented within 27 y to reduce the annual rise of emerging infectious disease events by 50% at an estimated one-time cost of approximately $343.7 billion. We then analyze World Bank data on multilateral "One Health" pandemic mitigation programs. We find that, because most pandemics have animal origins, mitigation is a more cost-effective policy than business-as-usual adaptation programs, saving between $344.0.7 billion and $360.3 billion over the next 100 y if implemented today. We conclude that globally coordinated pandemic prevention policies need to be enacted urgently to be optimally effective and that strategies to mitigate pandemics by reducing the impact of their underlying drivers are likely to be more effective than business as usual.

  7. Economic optimization of a global strategy to address the pandemic threat

    Pike, Jamison; Bogich, Tiffany; Elwood, Sarah; Finnoff, David C.; Daszak, Peter

    2014-01-01

    Emerging pandemics threaten global health and economies and are increasing in frequency. Globally coordinated strategies to combat pandemics, similar to current strategies that address climate change, are largely adaptive, in that they attempt to reduce the impact of a pathogen after it has emerged. However, like climate change, mitigation strategies have been developed that include programs to reduce the underlying drivers of pandemics, particularly animal-to-human disease transmission. Here, we use real options economic modeling of current globally coordinated adaptation strategies for pandemic prevention. We show that they would be optimally implemented within 27 y to reduce the annual rise of emerging infectious disease events by 50% at an estimated one-time cost of approximately $343.7 billion. We then analyze World Bank data on multilateral “One Health” pandemic mitigation programs. We find that, because most pandemics have animal origins, mitigation is a more cost-effective policy than business-as-usual adaptation programs, saving between $344.0.7 billion and $360.3 billion over the next 100 y if implemented today. We conclude that globally coordinated pandemic prevention policies need to be enacted urgently to be optimally effective and that strategies to mitigate pandemics by reducing the impact of their underlying drivers are likely to be more effective than business as usual. PMID:25512538

  8. Exploring new communication strategies for a global brand : transmedia storytelling and gamification

    Brieger, Christian

    2013-01-01

    Marketing is changing and companies or brands try to find new ways to engage consumers and involve them in their advertising efforts. There are two new communication strategies that might be able to lead the way into a new area of advertising and marketing: transmedia storytelling and gamification. The research questions were how to use such strategies in the communication or branding environment and how to use them when a global brand wants to communicate across cultures while adapting the a...

  9. Global Strategy Implementation at the Business Unit Level: Operational Capabilities and Administrative Mechanisms

    Kendall Roth; David M Schweiger; Allen J Morrison

    1991-01-01

    The study examines the impact of internationally strategy on organizational design and the influence of the organizational design on effectiveness at the business unit level. The empirical findings are based on survey responses from eighty-two business units competing in global industries. The findings are supportive of the contingency notion which suggests that business unit effectiveness is a function of the fit between the international strategy and the organizational design.© 1991 JIBS. J...

  10. Integrated Marketing Strategies of German Companies : Start-Ups vs. Global Brands

    Kostin, Irina

    2016-01-01

    The purpose of this bachelor's thesis is to find out and analyze different marketing strategies of German fashion companies. The main part is comparing relatively young start-up companies to established companies and analyzing to what extent the strategies differ. The methodology used in this paper were semi-structured expert interviews with German start-up companies. The results were analyzed and compared to the secondary research on the big global German companies. The findings showed that ...

  11. RELAP5/MOD3.3 Analyses of Core Heatup Prevention Strategy During Extended Station Blackout in PWR

    Prosek, A.

    2016-01-01

    The accident at the Fukushima Dai-ichi nuclear power plant demonstrated the vulnerability of the plants on the loss of electrical power for several days, so called extended station blackout (SBO). A set of measures have been proposed and implemented in response of the accident at the Fukushima Dai-ichi nuclear power plant. The purpose of the study was to investigate the application of the deterministic safety analysis for core heatup prevention strategy of the extended SBO in pressurized water reactor, lasting 72 h. The prevention strategy selected was water injection into steam generators using turbine driven auxiliary feedwater pump (TD-AFW) or portable water injection pump. Method for assessment of the necessary pump injection flowrate is developed and presented. The necessary injection flowrate to the steam generators is determined from the calculated cumulative water mass injected by the turbine driven auxiliary feedwater pump in the analysed scenarios, when desired normal level is maintained automatically. The developed method allows assessment of the necessary injection flowrates of pump, TD-AFW or portable, for different plant configurations and number of flowrate changes. The RELAP5/MOD3.3 Patch04 computer code and input model of a two-loop pressurized water reactor is used for analyses, assuming different injection start times, flowrates and reactor coolant system losses. Three different reactor coolant system (RCS) coolant loss pathways, with corresponding leakage rate, can be expected in the pressurized water reactor (PWR) during the extended SBO: normal system leakage, reactor coolant pump seal leakage, and RCS coolant loss through letdown relief valve unless automatically isolated or until isolation is procedurally directed. Depressurization of RCS was also considered. In total, six types of RCS coolant loss scenarios were considered. Two cases were defined regarding the operation of the emergency diesel generators. Different delays of the pump

  12. Possible global strategies for stopping polio vaccination and how they could be harmonized.

    Cochi, S L; Sutter, R W; Aylward, R B

    2001-01-01

    One of the challenges of the polio eradication initiative over the next few years will be the formulation of an optimal strategy for stopping poliovirus vaccination after global certification of polio eradication has been accomplished. This strategy must maximize the benefits and minimize the risks. A number of strategies are currently under consideration, including: (i) synchronized global discontinuation of use of oral poliovirus vaccine (OPV); (ii) regional or subregional coordinated OPV discontinuation; and (iii) moving from trivalent to bivalent or monovalent OPV. Other options include moving from OPV to global use of IPV for an interim period before cessation of IPV use (to eliminate circulation of vaccine-derived poliovirus, if necessary) or development of new OPV strains that are not transmissible. Each of these strategies is associated with specific advantages (financial benefits for OPV discontinuation) and disadvantages (cost of switch to IPV) and inherent uncertainties (risk of continued poliovirus circulation in certain populations or prolonged virus replication in immunodeficient persons). An ambitious research agenda addresses the remaining questions and issues. Nevertheless, several generalities are already clear. Unprecedented collaboration between countries, regions, and indeed the entire world will be required to implement a global OPV discontinuation strategy Regulatory approval will be needed for an interim bivalent OPV or for monovalent OPV in many countries. Manufacturers will need sufficient lead time to produce sufficient quantities of IPV Finally, the financial implications for any of these strategies need to be considered. Whatever strategy is followed it will be necessary to stockpile supplies of a poliovirus-containing vaccine (most probably all three types of monovalent OPV), and to develop contingency plans to respond should an outbreak of polio occur after stopping vaccination.

  13. [Future Regulatory Science through a Global Product Development Strategy to Overcome the Device Lag].

    Tsuchii, Isao

    2016-01-01

    Environment that created "medical device lag (MDL)" has changed dramatically, and currently that term is not heard often. This was mainly achieved through the leadership of three groups: government, which determined to overcome MDL and took steps to do so; medical societies, which exhibited accountability in trial participation; and MD companies, which underwent a change in mindset that allowed comprehensive tripartite cooperation to reach the current stage. In particular, the global product development strategy (GPDS) of companies in a changing social environment has taken a new-turn with international harmonization trends, like Global Harmonization Task Force and International Council for Harmonisation of Technical Requirements for Registration of Pharmaceuticals for Human Use. As a result, this evolution has created opportunities for treatment with cutting-edge MDs in Japanese society. Simultaneously, it has had a major impact on the planning process of GPDS of companies. At the same time, the interest of global companies has shifted to emerging economies for future potential profit since Japan no longer faces MDL issue. This economic trend makes MDLs a greater problem for manufacturers. From the regulatory science viewpoint, this new environment has not made it easy to plan a global strategy that will be adaptable to local societies. Without taking hasty action, flexible thinking from the global point of view is necessary to enable the adjustment of local strategies to fit the situation on the ground so that the innovative Japanese medical technology can be exported to a broad range of societies.

  14. Asthma Treatments for Children and Adolescents: Strategies for a Global Approach

    Robert L Thivierge

    1995-01-01

    Full Text Available Strategies for a global approach to the management of asthma in children and adolescents are described. Such an approach requires the physician to explain to the patient the pathophysiology of asthma, to evaluate and, whenever possible, change predisposing environmental factors, to establish a written plan of action and to maintain a close follow-up of the patient to ensure compliance.

  15. A global method for calculating plant CSR ecological strategies applied across biomes world-wide

    Pierce, S.; Negreiros, D.; Cerabolini, B.E.L.; Kattge, J.; Díaz, S.; Kleyer, M.; Shipley, B.; Wright, S.J.; Soudzilovskaia, N.A.; Onipchenko, V.G.; van Bodegom, P.M.; Frenette-Dussault, C.; Weiher, E.; Pinho, B.X.; Cornelissen, J.H.C.; Grime, J.P.; Thompson, K.; Hunt, R.; Wilson, P.J.; Buffa, G.; Nyakunga, O.C.; Reich, P.B.; Caccianiga, M.; Mangili, F.; Ceriani, R.M.; Luzzaro, A.; Brusa, G.; Siefert, A.; Barbosa, N.P.U.; Chapin III, F.S.; Cornwell, W.K.; Fang, Jingyun; Wilson Fernandez, G.; Garnier, E.; Le Stradic, S.; Peñuelas, J.; Melo, F.P.L.; Slaviero, A.; Tabarrelli, M.; Tampucci, D.

    2017-01-01

    Competitor, stress-tolerator, ruderal (CSR) theory is a prominent plant functional strategy scheme previously applied to local floras. Globally, the wide geographic and phylogenetic coverage of available values of leaf area (LA), leaf dry matter content (LDMC) and specific leaf area (SLA)

  16. Balancing Inside and Outside Lobbying: The Political Strategies of Lobbyists at Global Diplomatic Conferences

    Hanegraaff, M.; Beyers, J.; De Bruycker, I.

    2016-01-01

    This article seeks to explain the use of inside and outside lobbying by organised interests at global diplomatic conferences. At first sight, the lobbying at these venues is puzzling as it does not seem to be a very fruitful way to acquire influence. The use of outside strategies especially is

  17. Linking Globalization, Economic Growth and Poverty: Impacts of Agribusiness Strategies on Sub-Saharan Africa

    Dave Weatherspoon; Joyce Cacho; Ralph Christy

    2001-01-01

    This paper analyzes the increased role of the domestic and multinational private sectors in economic development within SSA. The globalization process demands that private sector strategies must now be assessed by their contributions to emerging economies, as well as by company goals.

  18. The EU's Global Strategy in the Age of Brexit and 'America First'

    Larik, J.E.

    2017-01-01

    In June 2016, the European Union launched its new ‘Global Strategy for Foreign and Security Policy’. In less unusual times, it would have been received as merely the latest iteration of the main tenets and ambitions of EU external action, this time with an enhanced dose of pragmatism to respond to a

  19. Global burden of Shigella infections : implications for vaccine development and implementation of control strategies

    Kotloff, KL; Winickoff, JP; Ivanoff, B; Clemens, JD; Swerdlow, DL; Sansonetti, PJ; Adak, GK; Levine, MM

    1999-01-01

    Few studies provide data on the global morbidity and mortality caused by infection with Shigella spp.; such estimates are needed, however, to plan strategies of prevention and treatment. Here we report the results of a review of the literature published between 1966 and 1997 on Shigella infection.

  20. Integrated Life Cycle Management: A Strategy for Plants to Extend Operating Lifetimes Safely with High Operational Reliability

    Esselman, Thomas; Bruck, Paul; Mengers, Charles

    2012-01-01

    Nuclear plant operators are studying the possibility of extending their existing generating facilities operating lifetime to 60 years and beyond. Many nuclear plants have been granted licenses to operate their facilities beyond the original 40 year term; however, in order to optimize the long term operating strategies, plant decision-makers need a consistent approach to support their options. This paper proposes a standard methodology to support effective decision-making for the long-term management of selected station assets. Methods detailed are intended to be used by nuclear plant site management, equipment reliability personnel, long term planners, capital asset planners, license renewal staff, and others that intend to look at operation between the current time and the end of operation. This methodology, named Integrated Life Cycle Management (ILCM), will provide a technical basis to assist decision makers regarding the timing of large capital investments required to get to the end of operation safely and with high plant reliability. ILCM seeks to identify end of life cycle failure probabilities for individual plant large capital assets and attendant costs associated with their refurbishment or replacement. It will provide a standard basis for evaluation of replacement and refurbishment options for these components. ILCM will also develop methods to integrate the individual assets over the entire plant thus assisting nuclear plant decision-makers in their facility long term operating strategies. (author)

  1. National Inventories and Management Strategies for Spent Nuclear Fuel and Radioactive Waste. Extended Methodology for the Common Presentation of Data

    Volckaert, Geert; Dionisi, Mario; Heath, Maurice; Kugel, Karin; Garamszeghy, Miklos; Leclaire, Arnaud; Deryabin, Sergey; Hedberg, Bengt; Dapei, Dominic; Lebedev, Vladimir; )

    2017-01-01

    Radioactive waste inventory data are an important element in the development of a national radioactive waste management program since these data affect the design and selection of the ultimate disposal methods. Inventory data are generally presented as an amount of radioactive waste under various waste classes, according to the waste classification scheme developed and adopted by the country or national program in question. Various waste classification schemes have evolved in most countries, and these schemes classify radioactive waste according to its origin, to criteria related to the protection of workers or to the physical, chemical and radiological properties of the waste and the planned disposal method(s). The diversity in classification schemes across countries has restricted the possibility of comparing waste inventories and led to difficulties in interpreting waste management practices, both nationally and internationally. To help improve this situation, the Nuclear Energy Agency developed a methodology that ensures consistency of national radioactive waste and spent fuel inventory data when presenting them in a common scheme in direct connection with accepted management strategy and disposal routes. This report is a follow up to the 2016 report that introduced the methodology and presenting scheme for spent fuel, and it now extends this methodology and presenting scheme to all types of radioactive waste and corresponding management strategies

  2. Optimal control strategy design for extending all-electric driving capability of plug-in hybrid electric vehicles (PHEVs)

    Williamson, S.S [Concordia Univ., Montreal, PQ (Canada). Dept. of Electrical and Computer Engineering, P.D Ziogas Power Electronics Laboratory

    2007-07-01

    The high voltage energy storage system in plug-in hybrid electric vehicles (PHEVs) is usually a rechargeable type that service a dual purpose, notably to supplement the power delivered by the internal combustion engine, and to provide partial propulsion energy from an off-board source of electricity. The energy storage devices in electric vehicles typically improve vehicle efficiency through engine downsizing and by recapturing braking energy. However, since PHEVs have the ability to recharge their energy storage systems directly from the power grid, the periods of all-electric operation can be extended, thereby reducing the dependence on the internal combustion engine. This is particularly useful in city driving conditions. Developers of PHEV technology are faced with the challenge of choosing the appropriate energy storage battery in order to improve the all-electric drive range. In this study, control strategies were modeled for specific driving load conditions using the Advanced Vehicle Simulator (ADVISOR) software. This paper presented specific control algorithms for PHEV operation for various city driving loads. The optimal design strategy considered the improvement of critical energy storage parameters, overall drive train efficiency, and vehicle performance characteristics. Future trends in the design and development of PHEV drive trains were also presented. 13 figs.

  3. Asset-Based Community Development as a Strategy for Developing Local Global Health Curricula.

    Webber, Sarah; Butteris, Sabrina M; Houser, Laura; Coller, Karen; Coller, Ryan J

    2018-02-07

    A significant and growing proportion of US children have immigrant parents, an issue of increasing importance to pediatricians. Training globally minded pediatric residents to address health inequities related to globalization is an important reason to expand educational strategies around local global health (LGH). We developed a curriculum in the pediatric global health residency track at the University of Wisconsin in an effort to address gaps in LGH education and to increase resident knowledge about local health disparities for global community members. This curriculum was founded in asset-based community development (ABCD), a strategy used in advocacy training but not reported in global health education. The initial curriculum outputs have provided the foundation for a longitudinal LGH curriculum and a community-academic partnership. Supported by a community partnership grant, this partnership is focused on establishing a community-based postpartum support group for local Latinos, with an emphasis on building capacity in the Latino community. Aspects of this curriculum can serve other programs looking to develop LGH curricula rooted in building local partnerships and capacity using an ABCD model. Copyright © 2018 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

  4. Schistosomiasis elimination strategies and potential role of a vaccine in achieving global health goals.

    Mo, Annie X; Agosti, Jan M; Walson, Judd L; Hall, B Fenton; Gordon, Lance

    2014-01-01

    In March 2013, the National Institute of Allergy and Infectious Diseases and the Bill and Melinda Gates Foundation co-sponsored a meeting entitled "Schistosomiasis Elimination Strategy and Potential Role of a Vaccine in Achieving Global Health Goals" to discuss the potential role of schistosomiasis vaccines and other tools in the context of schistosomiasis control and elimination strategies. It was concluded that although schistosomiasis elimination in some focal areas may be achievable through current mass drug administration programs, global control and elimination will face several significant scientific and operational challenges, and will require an integrated approach with other, additional interventions. These challenges include vector (snail) control; environmental modification; water, sanitation, and hygiene; and other future innovative tools such as vaccines. Defining a clear product development plan that reflects a vaccine strategy as complementary to the existing control programs to combat different forms of schistosomiasis will be important to develop a vaccine effectively.

  5. Assessment of strategies for value chains using an extended Structure-Conduct-Performance (SCP) framework: an application to the honey business in Brazil

    Santana De Figueiredo Junior, H.

    2015-01-01

    Keywords: Strategy evaluation, global networks, supply chains, policy Delphi, conjoint analysis, economic development, competitiveness, beekeeping, interventions, uncertainty, upgrading.

    Competition for the end-customer nowadays takes place more among networks of firms

  6. Extended lactation strategies

    Gaillard, Charlotte; Kristensen, Troels; Sehested, Jakob

    2015-01-01

    malkekøer med fokus på energibalance og mælkeproduktion. Forsøget involverede 62 Holstein-køer, som gennemførte 16 måneders laktation. Halvdelen af køerne (G1) blev tildelt en standardfoderration igennem hele laktationen, mens den anden halvdel (G2) fik en ration med et højere energiindhold (PMRE) tidligt i...

  7. Success in Global New Product Development: Impact of Strategy and the Behavioral Environment of the Firm

    de Brentani, U.; Kleinschmidt, E.J.; Salomo, Søren

    2010-01-01

    Product innovation and the trend toward globalization are two important dimensions driving business today, and a firm's global new product development (NPD) strategy is a primary determinant of performance. Succeeding in this competitive and complex market arena calls for corporate resources...... America and Europe, business-to-business, services and goods), a structural model testing for the hypothesized mediation effects was substantially supported. Specifically, having an organizational posture that, at once, values innovation plus globalization, as well as a senior management that is active...... as primary determinants of competitive advantage and, thus, of superior performance through the strategic initiatives that these enable. In the study, global NPD programs are assessed in terms of three dimensions: (1) the organizational resources or behavioral environment of the firm relevant...

  8. Perspective on Global Measles Epidemiology and Control and the Role of Novel Vaccination Strategies

    Melissa M. Coughlin

    2017-01-01

    Full Text Available Measles is a highly contagious, vaccine preventable disease. Measles results in a systemic illness which causes profound immunosuppression often leading to severe complications. In 2010, the World Health Assembly declared that measles can and should be eradicated. Measles has been eliminated in the Region of the Americas, and the remaining five regions of the World Health Organization (WHO have adopted measles elimination goals. Significant progress has been made through increased global coverage of first and second doses of measles-containing vaccine, leading to a decrease in global incidence of measles, and through improved case based surveillance supported by the WHO Global Measles and Rubella Laboratory Network. Improved vaccine delivery methods will likely play an important role in achieving measles elimination goals as these delivery methods circumvent many of the logistic issues associated with subcutaneous injection. This review highlights the status of global measles epidemiology, novel measles vaccination strategies, and describes the pathway toward measles elimination.

  9. Imperial or postcolonial governance? Dissecting the genealogy of a global public health strategy.

    Brown, Tim; Bell, Morag

    2008-11-01

    During the last decades of the 20th century it became increasingly apparent that the inter-relationship between globalisation and health is extremely complex. This complexity is highlighted in debates surrounding the re-emergence of infectious diseases, where it is recognised that the processes of globalisation have combined to create the conditions where once localised, microbial hazards have come to pose a threat to many western nations. By contrast, in an emerging literature relating to the epidemic of non-communicable diseases, and reflected in the WHO 'Global strategy on diet, physical activity and health', it is the so-called 'western lifestyle' that has been cast as the main threat to a population's health. This paper explores critically global responses to this development. Building on our interest in questions of governance and the ethical management of the healthy body, we examine whether the global strategy, in seeking to contain the influence of a 'western lifestyle', also promotes contemporary 'western-inspired' approaches to public health practices. The paper indicates that a partial reading of the WHO strategy suggests that certain countries, especially those outside the West, are being captured or 'enframed' by the integrative ambitions of a western 'imperial' vision of global health. However, when interpreted critically through a postcolonial lens, we argue that 'integration' is more complex, and that the subtle and dynamic relations of power that exist between countries of the West/non-West, are exposed.

  10. The Asian Criminological Paradigm and How It Links Global North and South: Combining an Extended Conceptual Toolbox from the North with Innovative Asian Contexts

    Jianhong Liu

    2017-03-01

    Full Text Available In their recent seminal paper ‘Southern Criminology’, Carrington, Hogg and Sozzo (2016 address the issue of the global divide between South/North relations in the hierarchal production of criminological knowledge. They point out that the divide privileges theories, assumptions and methods that are largely based on the empirical specificities of the global North. Carrington et al. contend that the dominance of global North criminology has led to a severe underdevelopment of criminology in the global South, except ‘in Asia, with the establishment of the Asian Criminological Society and its journal’ (Liu 2009, in Carrington et al. 2016: 3. Carrington et al. propose an important task of bridging the global divide through further developing criminology in the global South. My present paper reviews the development of Asian criminology under the framework of the Asian Criminological Paradigm (Liu 2009. I primarily review the conceptual and theoretical developments, to suggest strategies that can contribute to the task of bridging the gap between global North and South. What Asian criminology has done is expand the theoretical tool box originally developed in the global North through the strategies of transportation of theories, elaboration of theories, and proposing new concepts and theories based on the empirical grounds of Asian contexts.

  11. Impacts of climate mitigation strategies in the energy sector on global land use and carbon balance

    Engström, Kerstin; Lindeskog, Mats; Olin, Stefan; Hassler, John; Smith, Benjamin

    2017-09-01

    Reducing greenhouse gas emissions to limit damage to the global economy climate-change-induced and secure the livelihoods of future generations requires ambitious mitigation strategies. The introduction of a global carbon tax on fossil fuels is tested here as a mitigation strategy to reduce atmospheric CO2 concentrations and radiative forcing. Taxation of fossil fuels potentially leads to changed composition of energy sources, including a larger relative contribution from bioenergy. Further, the introduction of a mitigation strategy reduces climate-change-induced damage to the global economy, and thus can indirectly affect consumption patterns and investments in agricultural technologies and yield enhancement. Here we assess the implications of changes in bioenergy demand as well as the indirectly caused changes in consumption and crop yields for global and national cropland area and terrestrial biosphere carbon balance. We apply a novel integrated assessment modelling framework, combining three previously published models (a climate-economy model, a socio-economic land use model and an ecosystem model). We develop reference and mitigation scenarios based on the narratives and key elements of the shared socio-economic pathways (SSPs). Taking emissions from the land use sector into account, we find that the introduction of a global carbon tax on the fossil fuel sector is an effective mitigation strategy only for scenarios with low population development and strong sustainability criteria (SSP1 Taking the green road). For scenarios with high population growth, low technological development and bioenergy production the high demand for cropland causes the terrestrial biosphere to switch from being a carbon sink to a source by the end of the 21st century.

  12. Impacts of climate mitigation strategies in the energy sector on global land use and carbon balance

    K. Engström

    2017-09-01

    Full Text Available Reducing greenhouse gas emissions to limit damage to the global economy climate-change-induced and secure the livelihoods of future generations requires ambitious mitigation strategies. The introduction of a global carbon tax on fossil fuels is tested here as a mitigation strategy to reduce atmospheric CO2 concentrations and radiative forcing. Taxation of fossil fuels potentially leads to changed composition of energy sources, including a larger relative contribution from bioenergy. Further, the introduction of a mitigation strategy reduces climate-change-induced damage to the global economy, and thus can indirectly affect consumption patterns and investments in agricultural technologies and yield enhancement. Here we assess the implications of changes in bioenergy demand as well as the indirectly caused changes in consumption and crop yields for global and national cropland area and terrestrial biosphere carbon balance. We apply a novel integrated assessment modelling framework, combining three previously published models (a climate–economy model, a socio-economic land use model and an ecosystem model. We develop reference and mitigation scenarios based on the narratives and key elements of the shared socio-economic pathways (SSPs. Taking emissions from the land use sector into account, we find that the introduction of a global carbon tax on the fossil fuel sector is an effective mitigation strategy only for scenarios with low population development and strong sustainability criteria (SSP1 Taking the green road. For scenarios with high population growth, low technological development and bioenergy production the high demand for cropland causes the terrestrial biosphere to switch from being a carbon sink to a source by the end of the 21st century.

  13. Strategies for assessing proton linkage to bimolecular interactions by global analysis of isothermal titration calorimetry data

    Coussens, Nathan P.; Schuck, Peter; Zhao, Huaying

    2012-01-01

    Highlights: ► We demonstrate the usefulness of global analysis of ITC data for proton-linked binding study. ► Various experimental strategies are evaluated for their information content. ► Data at multiple temperatures might improve the precision of binding parameters. ► Methods for detailed error analysis of parameter uncertainties are discussed. ► By global modeling, an uncertainty in molecular concentrations can be accounted for. - Abstract: Isothermal titration calorimetry (ITC) is a traditional and powerful method for studying the linkage of ligand binding to proton uptake or release. The theoretical framework has been developed for more than two decades and numerous applications have appeared. In the current work, we explored strategic aspects of experimental design. To this end, we simulated families of ITC data sets that embed different strategies with regard to the number of experiments, range of experimental pH, buffer ionization enthalpy, and temperature. We then re-analyzed the families of data sets in the context of global analysis, employing a proton linkage binding model implemented in the global data analysis platform SEDPHAT, and examined the information content of all data sets by a detailed statistical error analysis of the parameter estimates. In particular, we studied the impact of different assumptions about the knowledge of the exact concentrations of the components, which in practice presents an experimental limitation for many systems. For example, the uncertainty in concentration may reflect imperfectly known extinction coefficients and stock concentrations or may account for different extents of partial inactivation when working with proteins at different pH values. Our results show that the global analysis can yield reliable estimates of the thermodynamic parameters for intrinsic binding and protonation, and that in the context of the global analysis the exact molecular component concentrations may not be required. Additionally

  14. Down-Side Risk Metrics as Portfolio Diversification Strategies across the Global Financial Crisis

    David E. Allen

    2016-06-01

    Full Text Available This paper features an analysis of the effectiveness of a range of portfolio diversification strategies, with a focus on down-side risk metrics, as a portfolio diversification strategy in a European market context. We apply these measures to a set of daily arithmetically-compounded returns, in U.S. dollar terms, on a set of ten market indices representing the major European markets for a nine-year period from the beginning of 2005 to the end of 2013. The sample period, which incorporates the periods of both the Global Financial Crisis (GFC and the subsequent European Debt Crisis (EDC, is a challenging one for the application of portfolio investment strategies. The analysis is undertaken via the examination of multiple investment strategies and a variety of hold-out periods and backtests. We commence by using four two-year estimation periods and a subsequent one-year investment hold out period, to analyse a naive 1/N diversification strategy and to contrast its effectiveness with Markowitz mean variance analysis with positive weights. Markowitz optimisation is then compared to various down-side investment optimisation strategies. We begin by comparing Markowitz with CVaR, and then proceed to evaluate the relative effectiveness of Markowitz with various draw-down strategies, utilising a series of backtests. Our results suggest that none of the more sophisticated optimisation strategies appear to dominate naive diversification.

  15. Changing Strategies in Global Wind Energy Shipping, Logistics, and Supply Chain Management

    Poulsen, Thomas

    2015-01-01

    Within the global wind energy market, a number of derived industries support the continued expansion of the ever larger onshore and offshore wind farms. One such derived industry is that of shipping, logistics, and supply chain management. Based on extensive case study work performed since 2009......, the paper reviews different wind energy markets globally. Subsequently, a number of supply chain set-ups serviced by the shipping, logistics, and supply chain management industry are reviewed. Finally, winning business models and strategies of current as well as emerging supply chain constituencies...

  16. From Multilatina to Global Latina: Unveiling the corporate-level international strategy choices of Grupo Nutresa

    MARIA A DE VILLA

    Full Text Available Research on Multilatinas has underexplored multinationals from Colombia and their corporate-level international strategy choices to develop into Global Latinas. Building on interviews, documents, and archival data about Grupo Nutresa -Colombia's most international firm in manufactured goods-, this study unveils and discusses this firm's corporate-level international strategy choices between 1960 and 2014. A prevailing notion is that most multinationals from Latin America continue to target international operations to focus mainly on their home region through an export, multidomestic or transnational corporate-level international strategy. In contrast, data show that Grupo Nutresa chose to evolve through a sequential approach from an export to a transnational corporate-level international strategy while its international operations were able to transcend its home region to reach North America, Asia, Europe, Africa, and Oceania. These results add to international business research on emergent market multinational companies (EMNCs from Latin America by unveiling the corporate-level international strategy choices of a Colombian origin Multilatina that transformed into a Global Latina.

  17. Turkey - An 'Ormuz strait' in the US strategy for global energy control

    Lagha, Chegrouche

    2003-01-01

    Following the events of September 11, 2001, rivalry in the Caspian region has taken the form of open conflicts in which the various powers confront one another via zones and 'proxy' ethnic and/or cultural communities. Alliances are circumstantial and can be changed as the geostrategic interests of the protagonists dictate. This is a rivalry that is re-shaping the geopolitical and strategic order in this region. New facts come along to expose a new American strategy for the global control of energy resources. Turkey appears as a Eurasian barrier in this new strategy and warfare as a means to open up the Caspian region. (authors)

  18. COIN Goes GLOCAL: Traditional COIN With a Global Perspective: Does the Current US Strategy Reflect COIN Theory, Doctrine and Principles

    2007-05-17

    COIN goes “ GLOCAL ”: Traditional COIN with a Global Perspective: Does the Current US Strategy Reflect COIN Theory, Doctrine and Principles? A...TITLE AND SUBTITLE COIN goes “ GLOCAL ”: Traditional COIN with a Global P ti D th C t US St t R fl t COIN 5a. CONTRACT NUMBER Perspective: Does...Monograph: COIN goes “ GLOCAL ”: Traditional COIN with a Global Perspective: Does the Current US Strategy Reflect COIN Theory, Doctrine and Principles

  19. A Guiding Evolutionary Algorithm with Greedy Strategy for Global Optimization Problems

    Leilei Cao

    2016-01-01

    Full Text Available A Guiding Evolutionary Algorithm (GEA with greedy strategy for global optimization problems is proposed. Inspired by Particle Swarm Optimization, the Genetic Algorithm, and the Bat Algorithm, the GEA was designed to retain some advantages of each method while avoiding some disadvantages. In contrast to the usual Genetic Algorithm, each individual in GEA is crossed with the current global best one instead of a randomly selected individual. The current best individual served as a guide to attract offspring to its region of genotype space. Mutation was added to offspring according to a dynamic mutation probability. To increase the capability of exploitation, a local search mechanism was applied to new individuals according to a dynamic probability of local search. Experimental results show that GEA outperformed the other three typical global optimization algorithms with which it was compared.

  20. Public policy and risk financing strategies for global catastrophe risk management - the role of global risk initiatives

    McSharry, Patrick; Mitchell, Andrew; Anderson, Rebecca

    2010-05-01

    Decision-makers in both public and private organisations depend on accurate data and scientific understanding to adequately address climate change and the impact of extreme events. The financial impacts of catastrophes on populations and infrastructure can be offset through effective risk transfer mechanisms, structured to reflect the specific perils and levels of exposure to be covered. Optimal strategies depend on the likely socio-econonomic impact, the institutional framework, the overall objectives of the covers placed and the level of both the frequency and severity of loss potential expected. The diversity of approaches across different countries has been documented by the Spanish "Consorcio de Compensación de Seguros". We discuss why international public/private partnerships are necessary for addressing the risk of natural catastrophes. International initiatives such as the Global Earthquake Model (GEM) and the World Forum of Catastrophe Programmes (WFCP) can provide effective guidelines for constructing natural catastrophe schemes. The World Bank has been instrumental in the creation of many of the existing schemes such as the Turkish Catastrophe Insurance Pool, the Caribbean Catastrophe Risk Insurance Facility and the Mongolian Index-Based Livestock Insurance Program. We review existing schemes and report on best practice in relation to providing protection against natural catastrophe perils. The suitability of catastrophe modelling approaches to support schemes across the world are discussed and we identify opportunities to improve risk assessment for such schemes through transparent frameworks for quantifying, pricing, sharing and financing catastrophe risk on a local and global basis.

  1. Strategies of EU agro-food cooperatives to confront globalization: The case of wine cooperatives

    Juan Sebastián Castillo Valero

    2013-06-01

    Full Text Available Due to globalization and market integration, the agro-food cooperative sector needs to be more competitive. This generates new challenges for cooperative enterprises in the agro-food sector. In this article the analysis of the wine producing sector is undertaken in the area of greatest world-wide wine production and commercialization, Castilla-La Mancha. EU wineries and cooperatives should propose strategic lines within an economy marked by a globalization process in world markets. The paradigmatic case is analyzed in this paper of the comparison of strategies followed by cooperatives confronting capitalist winery enterprises. Therefore, the degree of suitability is aimed to be elucidated and the success of the foundations of international commercial strategies that cooperative enterprises of the sector have followed, depending on their characteristics. Moreover, an exhaustive diagnosis is offered of the current strategic situation of cooperatives and their probability of gaining access to and/or growing in the international market. The parameters that have resulted significant are used as conclusions and recommendations so that cooperatives will reformulate their strategies and the organizations linked to the agro-food sector will know what factors to foment and support in their internationalization and global competitive positioning.

  2. Global strategies to reduce the price of antiretroviral medicines: evidence from transactional databases.

    Waning, Brenda; Kaplan, Warren; King, Alexis C; Lawrence, Danielle A; Leufkens, Hubert G; Fox, Matthew P

    2009-07-01

    To estimate the impact of global strategies, such as pooled procurement arrangements, third-party price negotiation and differential pricing, on reducing the price of antiretrovirals (ARVs), which currently hinders universal access to HIV/AIDS treatment. We estimated the impact of global strategies to reduce ARV prices using data on 7253 procurement transactions (July 2002-October 2007) from databases hosted by WHO and the Global Fund to Fight AIDS, Tuberculosis and Malaria. For 19 of 24 ARV dosage forms, we detected no association between price and volume purchased. For the other five ARVs, high-volume purchases were 4-21% less expensive than medium- or low-volume purchases. Nine of 13 generic ARVs were priced 6-36% lower when purchased under the Clinton Foundation HIV/AIDS Initiative (CHAI). Fifteen of 18 branded ARVs were priced 23-498% higher for differentially priced purchases compared with non-CHAI generic purchases. However, two branded, differentially priced ARVs were priced 63% and 73% lower, respectively, than generic non-CHAI equivalents. Large purchase volumes did not necessarily result in lower ARV prices. Although current plans for pooled procurement will further increase purchase volumes, savings are uncertain and should be balanced against programmatic costs. Third-party negotiation by CHAI resulted in lower generic ARV prices. Generics were less expensive than differentially priced branded ARVs, except where little generic competition exists. Alternative strategies for reducing ARV prices, such as streamlining financial management systems, improving demand forecasting and removing barriers to generics, should be explored.

  3. Strategies for Corporate Global Expansion of Pakistani Companies in the Age of Technology

    Jawaid Ahmed Qureshi

    2015-04-01

    Full Text Available This study intends to meticulously probe about the applications of cutting-edge strategies of globally expanding companies operative in several industrial sectors of Pakistan. Many companies craft and execute various strategies to globalize their operations and networks in several continents, which can not only benefit them but add value in the domestic cum global economy. Many researchers expounded that along with many other factors, capacity-building and competitive edges of business provide these companies the competitive strengths to excel in their global operations. Regarding such strengths, advancement in technology inclusive of research in business R&D (Research & Development, and marketing and business research, process design, automation, and e-commerce play a decisive role in providing them the core competitive edges that they leverage to advance their growth and expansion in the global market. This paper employs hybrid research techniques including qualitative and quantitative research. Semi-structured interviews have been taken for qualitative enquiry and structured survey has been undertaken for quantitative enquiry. The samples are drawn from multiple populations pertaining top-five export sectors of Pakistan by applying convenience sampling procedures for interviews and proportionate stratified sampling articulated with systematic sampling for survey. The findings uncover that after turning as retrenched domestic entities, many of the companies in Pakistan prefer global expansion. They usually resume from export operations in various countries especially where they develop a network of business associates, and then gradually move to open subsidiaries abroad. They avail technological edges to upgrade their processes, plants, products

  4. Study protocol of an economic evaluation of an extended implementation strategy for the treatment of low back pain in general practice: a cluster randomised controlled trial.

    Jensen, Cathrine Elgaard; Riis, Allan; Pedersen, Kjeld Møller; Jensen, Martin Bach; Petersen, Karin Dam

    2014-10-08

    In Denmark, guidelines on low back pain management are currently being implemented; in association with this, a clinical trial is conducted. A health economic evaluation is carried out alongside the clinical trial to assess the cost-effectiveness of an extended implementation strategy to increase the general practitioners' adherence to the guidelines. In addition to usual dissemination, the extended implementation strategy is composed of visits from a guideline facilitator, stratification tools, and feedback on guideline adherence. The aim of this paper is to provide the considerations on the design of the health economic evaluation. The economic evaluation is carried out alongside a cluster randomised controlled trial consisting of 60 general practices in the North Denmark Region. An expected 1,200 patients between the age of 18 and 65 years with a low back pain diagnosis will be enrolled. The economic evaluation comprises both a cost-effectiveness analyses and a cost-utility analysis. Effectiveness measures include referral to secondary care, health-related quality of life measured by EQ-5D-5L, and disability measured by the Roland Morris disability questionnaire. Cost measures include all relevant additional costs of the extended implementation strategy compared to usual implementation. The economic evaluation will be performed from both a societal perspective and a health sector perspective with a 12-month time horizon. It is expected that the extended implementation strategy will reduce the number of patients referred to secondary care. It is hypothesised that the additional upfront cost of extended implementation will be counterbalanced by improvements in clinical practice and patient-related outcomes, thereby rendering the extended implementation strategy cost-effective. ClinicalTrials.gov: NCT01699256.

  5. A Case Study Approach On Indian Companies And Global Companies Entry In Foreign Markets An Analysis Of Glocalization Strategies

    Fernandes, Semila

    2013-01-01

    The present paper involved a study on Glocal communication strategy adopted by select global companies while foraying into India and Indian companies foray into the foreign markets. Glocalization concept in specific terms implies Think Global and Act Local which has been developed through Japanese business practices. The requirement of this global localization idea arrived in the late 1980s to bridge the gap between local, regional, national, global management of the businesses 20.PROBLEM STA...

  6. Developing and implementing a data acquisition strategy for global agricultural monitoring: an inter-agency initiative

    Justice, C. O.; Whitcraft, A. K.; Becker-Reshef, I.; Killough, B.

    2013-12-01

    In 2011, in response to global food crises, the G20 Agricultural Ministers launched a satellite-based global agricultural monitoring initiative to develop the Group on Earth Observations Global Agriculture Monitoring (GEOGLAM) system. The GEO is aimed at enhancing the availability and use of both satellite and in situ data for societal benefit. This initiative builds on the observation requirements developed by the GEO Agricultural Community of Practice, the understanding that no one satellite system can currently provide all the data needed for agricultural monitoring and the resulting recommendation for improved acquisition and availability of data by the World's space agencies. Implicit in this recommendation is the fact that certain regions of the Earth are imagery rich while others are imagery poor, leaving knowledge gaps about agricultural processes and food supply for certain areas of the World. In order to respond to these knowledge gaps and to strengthen national, regional, and global agricultural monitoring networks, GEOGLAM is working with the Committee on Earth Observations (CEOS), the space arm of GEO, to develop a coordinated global acquisition strategy. A key component of GEOGLAM is an effort to articulate the temporal and spatial Earth Observation (EO) requirements for monitoring; second, the identification of current and planned missions which are capable of fulfilling these EO requirements; and third, the development of a multi-agency, multi-mission image acquisition strategy for agricultural monitoring. CEOS engineers and GEOGLAM scientists have been collaborating on the EO requirements since 2012, and are now beginning the first implementation phase of the acquisition strategy. The goal is to put in place an operational system of systems using a virtual constellation of satellite-based sensors acquiring data to meet the needs for monitoring and early warning of shortfalls in agricultural production, a goal that was articulated in the 1970's

  7. The introduction of new vaccines into developing countries. IV: Global Access Strategies.

    Mahoney, Richard T; Krattiger, Anatole; Clemens, John D; Curtiss, Roy

    2007-05-16

    This paper offers a framework for managing a comprehensive Global Access Strategy for new vaccines in developing countries. It is aimed at strengthening the ability of public-sector entities to reach their goals. The Bill and Melinda Gates Foundation and The Rockefeller Foundation have been leaders in stimulating the creation of new organizations - public/private product development partnerships (PDPs) - that seek to accelerate vaccine development and distribution to meet the health needs of the world's poor. Case studies of two of these PDPs - the Salmonella Anti-pneumococcal Vaccine Program and the Pediatric Dengue Vaccine Initiative - examine development of such strategies. Relying on the application of innovation theory, the strategy leads to the identification of six Components of Innovation which cover all aspects of the vaccine innovation process. Appropriately modified, the proposed framework can be applied to the development and introduction of other products in developing countries including drugs, and nutritional and agricultural products.

  8. Accuracy and speed feedback: Global and local effects on strategy use

    Touron, Dayna R.; Hertzog, Christopher

    2013-01-01

    Background Skill acquisition often involves a shift from an effortful algorithm-based strategy to more fluent memory-based performance. Older adults’ slower strategy transitions can be ascribed to both slowed learning and metacognitive factors. Experimenters often provide feedback on response accuracy; this emphasis may either inadvertently reinforce older adults’ conservatism or might highlight that retrieval is generally quite accurate. RT feedback can lead to more rapid shift to retrieval (Hertzog, Touron, & Hines, 2007). Methods This study parametrically varied trial-by-trial feedback to examine whether strategy shifts in the noun-pair task in younger (M = 19) and older adults (M = 67) were influenced by type of performance feedback: none, trial accuracy, trial RT, or both accuracy and RT. Results Older adults who received accuracy feedback retrieved more often, particularly on difficult rearranged trials, and participants who receive speed feedback performed the scanning strategy more quickly. Age differences were also obtained in local (trial-level) reactivity to task performance, but these were not affected by feedback. Conclusions Accuracy and speed feedback had distinct global (general) influences on task strategies and performance. In particular, it appears that the standard practice of providing trial-by-trial accuracy feedback might facilitate older adults’ use of retrieval strategies in skill acquisition tasks. PMID:24785594

  9. Do mitigation strategies reduce global warming potential in the northern U.S. corn belt?

    Johnson, Jane M-F; Archer, David W; Weyers, Sharon L; Barbour, Nancy W

    2011-01-01

    Agricultural management practices that enhance C sequestration, reduce greenhouse gas emission (nitrous oxide [N₂O], methane [CH₄], and carbon dioxide [CO₂]), and promote productivity are needed to mitigate global warming without sacrificing food production. The objectives of the study were to compare productivity, greenhouse gas emission, and change in soil C over time and to assess whether global warming potential and global warming potential per unit biomass produced were reduced through combined mitigation strategies when implemented in the northern U.S. Corn Belt. The systems compared were (i) business as usual (BAU); (ii) maximum C sequestration (MAXC); and (iii) optimum greenhouse gas benefit (OGGB). Biomass production, greenhouse gas flux change in total and organic soil C, and global warming potential were compared among the three systems. Soil organic C accumulated only in the surface 0 to 5 cm. Three-year average emission of N₂O and CH was similar among all management systems. When integrated from planting to planting, N₂O emission was similar for MAXC and OGGB systems, although only MAXC was fertilized. Overall, the three systems had similar global warming potential based on 4-yr changes in soil organic C, but average rotation biomass was less in the OGGB systems. Global warming potential per dry crop yield was the least for the MAXC system and the most for OGGB system. This suggests management practices designed to reduce global warming potential can be achieved without a loss of productivity. For example, MAXC systems over time may provide sufficient soil C sequestration to offset associated greenhouse gas emission. by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, Inc.

  10. Formation of the US global energy strategy in 1991-2015

    Nikolay Vladimirovich Ponomarev

    2016-12-01

    Full Text Available The article explores the formation of US global energy strategy in the timeframe of 1991-2015 and shifting emphasis in strategic documents indicating new regional priorities. Provisions concerning international energy interests of the United States can be traced back to the very first national security strategy and appear to be inherent core element of the American foreign policy. Due to domestic energy consumption patterns and cold war era strategic perception of fuel reserves US policy has been extensively centered on hydrocarbon resources. It proceeded from initial focus on the Persian Gulf to a global level commitment to ensure all-out output growth and transfer routs diversification for oil and gas exports in a number of key regions including the Caspian, and the Gulf of Guinea. By mid 2000s the US had become increasingly concerned with countering international influence and limiting regional clout of great powers that were pursuing independent policy and relying on state control of national energy companies and foreign energy assets, labeled as «resource nationalism». At the dawn of a new decade climate change in the Arctic and the rise of Indo-Asia-Pacific as a new global foremost transport and economic hub brought these rich in resources and critical in terms of resources shipping maritime domains to the forefront of US policy. Although the US prepares to assume the role of energy exporting country in the wake of shale oil and gas revolution that didn’t cause revision of this strategy but is merely supplementing it with a new international leverage. Revealed continuity rests on interpretation of unconstrained extraction and transit of hydrocarbon supplies to the world market and safety of the transit spaces as essential prerequisites for the stability of the US-centric global economy and entire postbipolar world order. Significant reliance on military instruments to maintain regional security regimes for international energy exports

  11. Strategies for ensuring global consistency/comparability of water-quality data

    Klein, J.M.

    1999-01-01

    In the past 20 years the water quality of the United States has improved remarkably-the waters are safer for drinking, swimming, and fishing. However, despite many accomplishments, it is still difficult to answer such basic questions as: 'How clean is the water?' and 'How is it changing over time?' These same questions exist on a global scale as well. In order to focus water-data issues in the United States, a national Intergovernmental Task Force on Monitoring Water Quality (ITFM) was initiated for public and private organizations, whereby key elements involved in data collection, analysis, storage, and management could be made consistent and comparable. The ITFM recommended and its members are implementing a nationwide strategy to improve water-quality monitoring, assessment, and reporting activities. The intent of this paper is to suggest that a voluntary effort be initiated to ensure the comparability and utility of hydrological data on a global basis. Consistent, long-term data sets that are comparable are necessary in order to formulate ideas regarding regional and global trends in water quantity and quality. The author recommends that a voluntary effort similar to the ITFM effort be utilized. The strategy proposed would involve voluntary representation from countries and international organizations (e.g. World Health Organization) involved in drinking-water assessments and/or ambient water-quality monitoring. Voluntary partnerships such as this will improve curability to reduce health risks and achieve a better return on public and private investments in monitoring, environmental protection, and natural resource management, and result in a collaborative process that will save millions of dollars.In this work it is suggested that a voluntary effort be initiated to ensure the comparability and utility of hydrological data on a global basis. The strategy proposed would involve voluntary representation from countries and international organizations involved in

  12. INTEGRATING COUNTRY-SPECIFIC CULTURE IN THE BRANDING STRATEGY FOR BUILDING GLOBAL SUCCESS

    Alexandra IOANID

    2014-11-01

    Full Text Available A strong brand is the one that integrates its cultural origins and values with the cultural values of the countries where it operates, building relationships based on trust with the local consumers. The chances for a company to gain share market when starting operations in a new country grows a lot if the management allows enough regional flexibility on how the brands are marketed, according to the cultural characteristics of the potential local customers. In the actual globalized business environment, the brand marketer has the choice to adopt a global or a local approach in the marketing strategy, that most of the times determines the success or the failure of the business in a specific country. An important challenge for any marketer is the integration of the brand-culture with the country-culture and in this context, the paper analyses different cultures and offers some branding strategies valid for both products and services. This paper aims to demonstrate the importance of the country-specific culture integration in the marketing strategy of a company for growing the effectiveness of all its operations. The ideas mentioned in this paper are based on literature research and also on authors’ experience with multicultural environments.

  13. 'Preparing ourselves to become an international organization': Thailand Tobacco Monopoly's regional and global strategies.

    MacKenzie, Ross; Ross, Hana; Lee, Kelley

    2017-03-01

    The Thailand Tobacco Monopoly (TTM) controlled the country's tobacco industry from its formation in the 1940s, until the government dropped restrictions on imported cigarettes in the late 1980s in response to pressure from the United States. The TTM has since competed with transnational tobacco companies (TTCs) in a semi-monopoly market in which TTCs have steadily increased their market share. Coupled with a decline in national smoking prevalence, the result of Thailand's stringent tobacco control agenda, the TTM now accounts for a diminishing share of a contracting market. In response, the monopoly has looked to regional trade liberalisation, and proximity to markets with some of the world's highest smoking rates to expand its operations. Expansion strategies have gone largely unrealised however, and the TTM effectively remains a domestic operation. Using TTM publications, market and trade reports, industry publications, tobacco industry documents and other resources, this paper analyses TTM expansion strategies, and the limited extent to which they have been achieved. This inability to expand its operations has left the monopoly potentially vulnerable to global strategies of its transnational competitors. This article is part of the special issue 'The Emergence of Asian Tobacco Companies: Implications for Global Health Governance'.

  14. Reconciling sectoral abatement strategies with global climate targets: the case of the Chinese passenger vehicle fleet.

    Pauliuk, Stefan; Dhaniati, Ni Made A; Müller, Daniel B

    2012-01-03

    The IPCC Forth Assessment Report postulates that global warming can be limited to 2 °C by deploying technologies that are currently available or expected to be commercialized in the coming decades. However, neither specific technological pathways nor internationally binding reduction targets for different sectors or countries have been established yet. Using the passenger car stock in China as example we compute direct CO(2) emissions until 2050 depending on population, car utilization, and fuel efficiency and compare them to benchmarks derived by assuming even contribution of all sectors and a unitary global per capita emission quota. Compared to present car utilization in industrialized countries, massive deployment of prototypes of fuel efficient cars could reduce emissions by about 45%, and moderately lower car use could contribute with another 33%. Still, emissions remain about five times higher than the benchmark for the 2 °C global warming target. Therefore an extended analysis, including in particular low-carbon fuels and the impact of urban and transport planning on annual distance traveled and car ownership, should be considered. A cross-sectoral comparison could reveal whether other sectors could bear an overproportional reduction quota instead. The proposed model offers direct interfaces to material industries, fuel production, and scrap vehicle supply.

  15. Global demand for rare earth resources and strategies for green mining

    Dutta, Tanushree [Department of Civil & Environmental Engineering, Hanyang University, 222 Wangsimni-Ro, Seoul 04763 (Korea, Republic of); Kim, Ki-Hyun, E-mail: kkim61@hanyang.ac.kr [Department of Civil & Environmental Engineering, Hanyang University, 222 Wangsimni-Ro, Seoul 04763 (Korea, Republic of); Uchimiya, Minori [USDA-ARS Southern Regional Research Center, 1100 Robert E. Lee Boulevard, New Orleans, LA 70124 (United States); Kwon, Eilhann E. [Department of Environment and Energy, Sejong University, Seoul 05006 (Korea, Republic of); Jeon, Byong-Hun [Department of Natural Resources & Environmental Engineering, Hanyang University, 222 Wangsimni-Ro, Seoul 04763 (Korea, Republic of); Deep, Akash [Central Scientific Instruments Organisation (CSIR-CSIO), Sector 30C, Chandigarh 160030 (India); Yun, Seong-Taek [Department of Earth and Environmental Sciences and KU-KIST Green School, Korea University, Seoul 02841 (Korea, Republic of)

    2016-10-15

    Rare earth elements (REEs) are essential raw materials for emerging renewable energy resources and ‘smart’ electronic devices. Global REE demand is slated to grow at an annual rate of 5% by 2020. This high growth rate will require a steady supply base of REEs in the long run. At present, China is responsible for 85% of global rare earth oxide (REO) production. To overcome this monopolistic supply situation, new strategies and investments are necessary to satisfy domestic supply demands. Concurrently, environmental, economic, and social problems arising from REE mining must be addressed. There is an urgent need to develop efficient REE recycling techniques from end-of-life products, technologies to minimize the amount of REEs required per unit device, and methods to recover them from fly ash or fossil fuel-burning wastes.

  16. Review of the regions and global warming: Impacts and response strategies

    Schmandt, J.; Clarkson, J.

    1992-01-01

    This book is a compilation of essays prepared by the winners and finalists of the 1991 competition for the George and Cynthia Mitchell International Prize for Sustainable Development. In that year, the prize was awarded for outstanding papers on regional implications of global climate change. In the introduction that precedes the 19 essays, the editors establish that the volume focuses on mitigative and adaptive strategies that can be carried out regionally. Because the authors of the essays are from a wide range of locations and affiliations, they present a diverse set of perspectives on the global change issue. The essays are simultaneously scholarly and of uniformly high readability, and should be understandable to a general college-level audience

  17. Driving forces: Motor vehicle trends and their implications for global warming, energy strategies, and transportation planning

    MacKenzie, J.J.; Walsh, M.P.

    1990-01-01

    Cars, trucks, and other vehicles have long been linked to smog and other urban pollution, but the part they play in the larger complex of atmospheric and energy ills that we now face is often overlooked. In Driving Forces: Motor Vehicle Trends and Their Implications for Global Warming, Energy Strategies, and Transportation Planning, James J. MacKenzie, senior associate in World Resources Institute's Program in Climate, Energy, and Pollution, and Michael P. Walsh, an international consultant on transportation and environmental issues, fill in this knowledge gap with new data and analyses. They spell out four policy shifts that can help hold the line on global warming: improve new-vehicle efficiency; make transportation more efficient; cut other greenhouse gas emissions; create the green car of the future. The report focuses especially on the US, which pioneered the automotive revolution and leads the world in oil imports and emissions

  18. Global strategy for the diagnosis and management of asthma in children 5 years and younger

    Hurd, Suzanne S; Lemanske, Robert F; Becker, Allan

    2011-01-01

    in this age group. For this reason, to aid in the diagnosis of asthma in young children, a symptoms-only descriptive approach that includes the definition of various wheezing phenotypes has been recommended. In 1993, the Global Initiative for Asthma (GINA) was implemented to develop a network of individuals...... and our ability to manage and control it effectively. However, in children 5 years and younger, the clinical symptoms of asthma are variable and non-specific. Furthermore, neither airflow limitation nor airway inflammation, the main pathologic hallmarks of the condition, can be assessed routinely......, organizations, and public health officials to disseminate information about the care of patients with asthma while at the same time assuring a mechanism to incorporate the results of scientific investigations into asthma care. Since then, GINA has developed and regularly revised a Global Strategy for Asthma...

  19. WHEN THE PRESENT GETS US ... GLOBALIZATION: NEW TECHNOLOGIES, STRATEGY AND POLITICAL COMMUNICATION

    Gustavo Martín Fragachán

    2011-11-01

    Full Text Available The current phase of the capitalist world development receives the name of globalization and has brought a series of consequences: a few positive and great very denials, some of which will try to be analyzed by me in the lines that continue later, insisting, very specially, in those who say to the development of new technologies of communication, to the called “social networks” and to the consequences that the same ones have had both for the communication and for the development of new modalities of political strategy.

  20. Internationalization of product-service systems: Global, regional or national strategy?

    Parry, G.; Bustinza, O. F.; Vendrell-Herrero, F.; O'Regan, N.

    2016-01-01

    This paper explores the validity of national, regional or global strategies in the provision of a music industry product service system. Quantitative analysis of cross-section data from over 70,000 respondents from 15 geographically spread countries identified a homogeneous group of so-called ‘Out of Touch’ consumers characterized by a shared attitude: they are interested in and have the money to purchase music, but no longer do so. The analysis ascertains if and how re-engaging this group in...

  1. Exosomes Enter Vaccine Development: Strategies Meeting Global Challenges of Emerging Infections.

    Jungbauer, Alois

    2018-04-01

    New approaches for vaccination must be developed in order to meet the grand challenges for emerging infectious diseases. Exosomes now enter vaccine development and these are strategies are meeting these global challenges, as demonstrated by Anticoli et al., in this issue of Biotechnology Journal. Using exosome vaccines has been now been demonstrated in vivo for several viruses such as Ebola Virus VP24, VP40, and NP, Influenza Virus NP, Crimean-Congo Hemorrhagic Fever NP, West Nile Virus NS3, and Hepatitis C Virus NS3. Now this technology must be tested in clinics. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  2. Global-local feature attention network with reranking strategy for image caption generation

    Wu, Jie; Xie, Si-ya; Shi, Xin-bao; Chen, Yao-wen

    2017-11-01

    In this paper, a novel framework, named as global-local feature attention network with reranking strategy (GLAN-RS), is presented for image captioning task. Rather than only adopting unitary visual information in the classical models, GLAN-RS explores the attention mechanism to capture local convolutional salient image maps. Furthermore, we adopt reranking strategy to adjust the priority of the candidate captions and select the best one. The proposed model is verified using the Microsoft Common Objects in Context (MSCOCO) benchmark dataset across seven standard evaluation metrics. Experimental results show that GLAN-RS significantly outperforms the state-of-the-art approaches, such as multimodal recurrent neural network (MRNN) and Google NIC, which gets an improvement of 20% in terms of BLEU4 score and 13 points in terms of CIDER score.

  3. Supplier Partnership Strategy and Global Competitiveness: A Case of Samsung Electronics

    Jangwoo Lee

    2015-11-01

    Full Text Available Samsung Group has accelerated its management innovation process, following the announcement of ‘New Management’ by the CEO Lee Kun-Hee. Particular attention must be paid to the smart-phone business of Samsung Electronics, which is the core company of the Samsung Group. In 2009, as Apple entered into the Korean market, the domestic smart-phone market faced the so called ‘Apple Shock’ due to its choice of a monopolistic and closed operating system. In response, Samsung Electronics introduced the innovative Galaxy series, replacing the old model of Omnia series. This move reaped dramatic success by dominating the world smart-phone market. Samsung Electronics ranked first in the 2012 world smart-phone market, and in 2013 it sold over 300 million devices for the first time in history, thereby solidifying the number one spot with a market share of 32.3%. Samsung Electronics’ achievement in its management innovation process was successful, due to its internal innovation and its partnership with sub-suppliers. Samsung Electronics strengthened its supplier partnership strategy, which in turn, led to an internalization of subparts assembly and process technology. By conducting the final assembly process on its own, it established the global supply chain that accompanies a high level of efficiency and operational elasticity. Samsung Electronics successfully systemized several hundred suppliers into an effective partnership and created an eco system where cooperation and competition can co-exist in its supply chain network. In sum, Samsung Electronics has successfully created the Samsung Production System that brings an economy of scale and allows prompt response. On the other hand, Apple did not get involved with subparts production, besides design and product design. This research identifies the effectiveness of Samsung Electronics’ supplier partnerships in its global competitiveness by examining characteristics of supplier partnership

  4. Investigation of China’s national public relations strategy under globalization : the hotspots around the national media

    雷, 紫雯

    2014-01-01

    This study investigates on China’s national public relations strategy under the globalization by analyzing the national media. In recent years, in order to improve the global public opinion environment, and to improve its national public relations capabilities that match its economic power status, China has actively strengthened its national public relations strategies, including making the national “media go out”, and building world-class media. By researching on the localization of Chinese ...

  5. Life in unexpected places: Employing visual thinking strategies in global health training.

    Allison, Jill; Mulay, Shree; Kidd, Monica

    2017-01-01

    The desire to make meaning out of images, metaphor, and other representations indicates higher-order cognitive skills that can be difficult to teach, especially in the complex and unfamiliar environments like those encountered in many global health experiences. Because reflecting on art can help develop medical students' imaginative and interpretive skills, we used visual thinking strategies (VTS) during an immersive 4-week global health elective for medical students to help them construct new understanding of the social determinants of health in a low-resource setting. We were aware of no previous formal efforts to use art in global health training. We assembled a group of eight medical students in front of a street mural in Kathmandu and used VTS methods to interpret the scene with respect to the social determinants of health. We recorded and transcribed the conversation and conducted a thematic analysis of student responses. Students shared observations about the mural in a supportive, nonjudgmental fashion. Two main themes emerged from their observations: those of human-environment interactions (specifically community dynamics, subsistence land use, resources, and health) and entrapment/control, particularly relating to expectations of, and demands on, women in traditional farming communities. They used the images as well as their experience in Nepali communities to consolidate complex community health concepts. VTS helped students articulate their deepening understanding of the social determinants of health in Nepal, suggesting that reflection on visual art can help learners apply, analyze, and evaluate complex concepts in global health. We demonstrate the relevance of drawing upon many aspects of cultural learning, regarding art as a kind of text that holds valuable information. These findings may help provide innovative opportunities for teaching and evaluating global health training in the future.

  6. Management strategies for coral reefs and people under global environmental change: 25 years of scientific research.

    Comte, Adrien; Pendleton, Linwood H

    2018-03-01

    Coral reef ecosystems and the people who depend on them are increasingly exposed to the adverse effects of global environmental change (GEC), including increases in sea-surface temperature and ocean acidification. Managers and decision-makers need a better understanding of the options available for action in the face of these changes. We refine a typology of actions developed by Gattuso et al. (2015) that could serve in prioritizing strategies to deal with the impacts of GEC on reefs and people. Using the typology we refined, we investigate the scientific effort devoted to four types of management strategies: mitigate, protect, repair, adapt that we tie to the components of the chain of impact they affect: ecological vulnerability or social vulnerability. A systematic literature review is used to investigate quantitatively how scientific effort over the past 25 years is responding to the challenge posed by GEC on coral reefs and to identify gaps in research. A growing literature has focused on these impacts and on management strategies to sustain coral reef social-ecological systems. We identify 767 peer reviewed articles published between 1990 and 2016 that address coral reef management in the context of GEC. The rate of publication of such studies has increased over the years, following the general trend in climate research. The literature focuses on protect strategies the most, followed by mitigate and adapt strategies, and finally repair strategies. Developed countries, particularly Australia and the United States, are over-represented as authors and locations of case studies across all types of management strategies. Authors affiliated in developed countries play a major role in investigating case studies across the globe. The majority of articles focus on only one of the four categories of actions. A gap analysis reveals three directions for future research: (1) more research is needed in South-East Asia and other developing countries where the impacts of

  7. [Cost-effectiveness analysis and diet quality index applied to the WHO Global Strategy].

    Machado, Flávia Mori Sarti; Simões, Arlete Naresse

    2008-02-01

    To test the use of cost-effectiveness analysis as a decision making tool in the production of meals for the inclusion of the recommendations published in the World Health Organization's Global Strategy. Five alternative options for breakfast menu were assessed previously to their adoption in a food service at a university in the state of Sao Paulo, Southeastern Brazil, in 2006. Costs of the different options were based on market prices of food items (direct cost). Health benefits were estimated based on adaptation of the Diet Quality Index (DQI). Cost-effectiveness ratios were estimated by dividing benefits by costs and incremental cost-effectiveness ratios were estimated as cost differential per unit of additional benefit. The meal choice was based on health benefit units associated to direct production cost as well as incremental effectiveness per unit of differential cost. The analysis showed the most simple option with the addition of a fruit (DQI = 64 / cost = R$ 1.58) as the best alternative. Higher effectiveness was seen in the options with a fruit portion (DQI1=64 / DQI3=58 / DQI5=72) compared to the others (DQI2=48 / DQI4=58). The estimate of cost-effectiveness ratio allowed to identifying the best breakfast option based on cost-effectiveness analysis and Diet Quality Index. These instruments allow easy application easiness and objective evaluation which are key to the process of inclusion of public or private institutions under the Global Strategy directives.

  8. Global environmental policy strategies. ''Environment and development'' in north-south relations

    Bruckmeier, K.

    1994-01-01

    Global environmental policy has hardly made headway after the United Nations World Conference on Environment and Development (UNCED) in Rio in June 1992, despite there being no shortage of programmes, institutions, and actors. Obviously, formal structures for political action based on the system of institutions of the United Nations do not suffice. Global environmental policy strategies must reach further, overcoming system-immanent obstacles to sustainable development. This necessitates analyzing the causes of environmental destruction and making a critical evaluation of the relations between the societies of the North and South that received their imprint from development policies. Only after such a preliminary elucidation by interdisciplinary approaches in the light of political and ecological economy and human ecology does an empirical analysis of politically controlled processes in environmental and development policy make sense. The analysis points to strategies for this international political field that rely on non-governmental actors and social movements, and question the traditional European model of an environmental policy determined by government institutions. (orig./UA) [de

  9. The Impact of Complexity on Shaping Logistics Strategies in Global Supply Chains

    Agnieszka Szmelter

    2017-04-01

    Full Text Available Aim/purpose - The paper aims to summarize approaches to complexity management by implementing particular logistics concepts within logistics strategies in global supply chains and to highlight a research gap in this regard. Additionally, complexity management concepts are presented. Design/methodology/approach - To achieve the research objective, a systematic literature review was used. 11 research paper were analyzed with use of review protocol. Findings - Approaches to mentioned research problem are heterogeneous in current literature and there is a research gap in complexity studies in logistics, precluding further research, for example, on complexity measurement systems. Research implications/limitations - Identified research gap will require further studies. Studied area requires more empirical research, especially in the field of complexity measurement and management techniques in particular global supply chains. Originality/value/contribution - The paper summarizes current knowledge about logistics concepts helping to manage complexity in global supply chains and defines research gaps. There are no available literature summary of that kind. The article contains a full review of logistics complexity management concepts presented in scientific literature until the end of 2016.

  10. Korea’s Trade Strategies for Mega Free Trade Agreements in Regional and Global Economic Integration

    Sang-Chul Park

    2016-12-01

    Full Text Available Korea has developed rapidly since the 1960s. It is one of the four Asian tiger economies and a good model for developing countries. Korea shows the world how a developing country can develop its economy rapidly and become industrialized. Its development strategy has mainly been an export-oriented trade policy. As a result, its trade volume grew from $1 billion in 1966 to $1 trillion in 2011, which is a 1,000-fold increase within five decades. Since 2011, Korea has become one of seven countries with a trade volume over $1 trillion. However, the Korean economy has experienced turbulence as well as positive growth. It underwent severe economic crises such as the Asian financial crisis in 1997 and the global financial crisis in 2008. Its economy has been extremely vulnerable to the external economic environment, although it has improved and strengthened, particularly since the global financial crisis. During those two crises, the government carried out an appropriate trade policy with a strategic approach to upgrade its industrial structure and competitiveness in global markets. This article comprehensively discusses Korean trade policy and strategy over the last five decades, and how its national economy has developed rapidly. It also explores how the government sets its strategic targets in Asia and the Asia Pacific region. It considers two mega free trade agreements (FTAs — the Regional Comprehensive Economic Partnership and the Trans-Pacific Partnership — as new opportunities for further development. Therefore, it is wise to analyze these regional mega FTAs in order to maximize the national interest.

  11. Diversifying the academic public health workforce: strategies to extend the discourse about limited racial and ethnic diversity in the public health academy.

    Annang, Lucy; Richter, Donna L; Fletcher, Faith E; Weis, Megan A; Fernandes, Pearl R; Clary, Louis A

    2010-01-01

    While public health has gained increased attention and placement on the national health agenda, little progress has been made in achieving a critical mass of underrepresented minority (URM) academicians in the public health workforce. In 2008, a telephone-based qualitative assessment was conducted with URM faculty of schools of public health to discuss this issue. As a result, we present successful strategies that institutional leaders can employ to extend the discourse about addressing limited diversity in the public health academy.

  12. Global Zero and Deterrence Credibility : A Critical Analysis of Obama`s Nuclear Policy and Extended Nuclear Deterrence Credibility on the Korean Peninsula

    Ganss, Mathias

    2012-01-01

    This thesis is a qualitative case study analysis of the whether the nuclear policies of President Obama has weakened the U.S. extended nuclear deterrence credibility on the Korean Peninsula. To answer this, the thesis employs two strategies: First, two variables are discussed; a nuclear capabilities-variable; and a nuclear policy-variable. The purpose is to assess the impact the New START treaty has on U.S. nuclear capabilities, and to assess the implications of Obama`s nuclear policy, expres...

  13. Global solar magetic field organization in the extended corona: influence on the solar wind speed and density over the cycle.

    Réville, V.; Velli, M.; Brun, S.

    2017-12-01

    The dynamics of the solar wind depends intrinsically on the structure of the global solar magnetic field, which undergoes fundamental changes over the 11yr solar cycle. For instance, the wind terminal velocity is thought to be anti-correlated with the expansion factor, a measure of how the magnetic field varies with height in the solar corona, usually computed at a fixed height (≈ 2.5 Rȯ, the source surface radius which approximates the distance at which all magnetic field lines become open). However, the magnetic field expansion affects the solar wind in a more detailed way, its influence on the solar wind properties remaining significant well beyond the source surface: we demonstrate this using 3D global MHD simulations of the solar corona, constrained by surface magnetograms over half a solar cycle (1989-2001). For models to comply with the constraints provided by observed characteristics of the solar wind, namely, that the radial magnetic field intensity becomes latitude independent at some distance from the Sun (Ulysses observations beyond 1 AU), and that the terminal wind speed is anti-correlated with the mass flux, they must accurately describe expansion beyond the solar wind critical point (even up to 10Rȯ and higher in our model). We also show that near activity minimum, expansion in the higher corona beyond 2.5 Rȯ is actually the dominant process affecting the wind speed. We discuss the consequences of this result on the necessary acceleration profile of the solar wind, the location of the sonic point and of the energy deposition by Alfvén waves.

  14. Book of extended synopses. International symposium on advanced nuclear power systems. Design, technology, safety and strategies for their deployment

    1993-01-01

    During the symposium the design, technology, safety and strategy for the development of advanced nuclear power systems were discussed. 20 papers were presented at the symposium. A separate abstract was prepared for each of these papers. Refs

  15. Globalization

    Tulio Rosembuj

    2006-12-01

    Full Text Available There is no singular globalization, nor is the result of an individual agent. We could start by saying that global action has different angles and subjects who perform it are different, as well as its objectives. The global is an invisible invasion of materials and immediate effects.

  16. Globalization

    Tulio Rosembuj

    2006-01-01

    There is no singular globalization, nor is the result of an individual agent. We could start by saying that global action has different angles and subjects who perform it are different, as well as its objectives. The global is an invisible invasion of materials and immediate effects.

  17. Forum on Global Climate Strategies. Beyond 2012. The Route Ahead. Looking for a consensus framework

    Perez-Arriaga, E.; Linares, P.; Batlle, C.; Barquin, J.

    2007-06-01

    The scientific knowledge on climate change has firmed up considerably. This has been made broadly known by the publication of the initial documents of the Fourth Assessment Report on global warming by the International Panel on Climate Change (IPCC). The ample body of available scientific evidence now clearly indicates that climate change is serious and urgent. There is a generalized consensus from major academic, professional and political institutions about the importance of the climate change threat. This is more than enough to urge policy makers to put together a response that measures up to the challenge. A diversity of schemes and strategies to address climate change have been already identified and debated in public forums, so the challenges of a plausible long-term strategy, as well as the viewpoints of all countries, are now mostly explicit and known. Climate change can only be effectively tackled through broad participation in the global reduction effort by all present and future major emitters. Resolved political will is needed to make real progress in reducing greenhouse gas emissions. There is a growing sense of urgency for stronger actions to curb the primary causes and to prepare for the consequences of global warming. The principal challenge for the future climate regime is to identify the nature and level of commitment that will provide sufficient incentives for all Parties, especially the largest emitters, to join a global agreement and achieve sufficient reductions in greenhouse gas (GHG) emissions to comply with art. 2 of the UN Framework Convention on Climate Change. Dialogue among the key international partners to explore global climate strategies is already being conducted in various international forums: formally under the UNFCC, but also within the G8 and other multilateral and bilateral meetings. Identification, analysis and proposals of alternatives are also being put forth in high-quality workshops run by universities and NGOs, with

  18. Strategies for the coupling of global and local crystal growth models

    Derby, Jeffrey J.; Lun, Lisa; Yeckel, Andrew

    2007-05-01

    The modular coupling of existing numerical codes to model crystal growth processes will provide for maximum effectiveness, capability, and flexibility. However, significant challenges are posed to make these coupled models mathematically self-consistent and algorithmically robust. This paper presents sample results from a coupling of the CrysVUn code, used here to compute furnace-scale heat transfer, and Cats2D, used to calculate melt fluid dynamics and phase-change phenomena, to form a global model for a Bridgman crystal growth system. However, the strategy used to implement the CrysVUn-Cats2D coupling is unreliable and inefficient. The implementation of under-relaxation within a block Gauss-Seidel iteration is shown to be ineffective for improving the coupling performance in a model one-dimensional problem representative of a melt crystal growth model. Ideas to overcome current convergence limitations using approximations to a full Newton iteration method are discussed.

  19. An open ecosystem engagement strategy through the lens of global food safety

    Stacey, Paul; Fons, Garin; Bernardo, Theresa M

    2015-01-01

    The Global Food Safety Partnership (GFSP) is a public/private partnership established through the World Bank to improve food safety systems through a globally coordinated and locally-driven approach. This concept paper aims to establish a framework to help GFSP fully leverage the potential of open models. In preparing this paper the authors spoke to many different GFSP stakeholders who asked questions about open models such as: what is it?what’s in it for me?why use an open rather than a proprietary model?how will open models generate equivalent or greater sustainable revenue streams compared to the current “traditional” approaches?  This last question came up many times with assertions that traditional service providers need to see opportunity for equivalent or greater revenue dollars before they will buy-in. This paper identifies open value propositions for GFSP stakeholders and proposes a framework for creating and structuring that value. Open Educational Resources (OER) were the primary open practice GFSP partners spoke to us about, as they provide a logical entry point for collaboration. Going forward, funders should consider requiring that educational resources and concomitant data resulting from their sponsorship should be open, as a public good. There are, however, many other forms of open practice that bring value to the GFSP. Nine different open strategies and tactics (Appendix A) are described, including: open content (including OER and open courseware), open data, open access (research), open government, open source software, open standards, open policy, open licensing and open hardware. It is recommended that all stakeholders proactively pursue "openness" as an operating principle. This paper presents an overall GFSP Open Ecosystem Engagement Strategy within which specific local case examples can be situated. Two different case examples, China and Colombia, are presented to show both project-based and crowd-sourced, direct-to-public paths

  20. Strategies to Extend Bread and GF Bread Shelf-Life: From Sourdough to Antimicrobial Active Packaging and Nanotechnology

    Valentina Melini; Francesca Melini

    2018-01-01

    Bread is a staple food worldwide. It commonly undergoes physico-chemical and microbiological changes which impair its quality and shelf-life. Staling determines organoleptic impairment, whereas microbiological spoilage causes visible mould growth and invisible production of mycotoxins. To tackle this economic and safety issue, the bakery industry has been working to identify treatments which allow bread safety and extended shelf-life. Physical methods and chemical preservatives have long been...

  1. IO strategies and data services for petascale data sets from a global cloud resolving model

    Schuchardt, K L; Palmer, B J; Daily, J A; Elsethagen, T O; Koontz, A S

    2007-01-01

    Global cloud resolving models at resolutions of 4km or less create significant challenges for simulation output, data storage, data management, and post-simulation analysis and visualization. To support efficient model output as well as data analysis, new methods for IO and data organization must be evaluated. The model we are supporting, the Global Cloud Resolving Model being developed at Colorado State University, uses a geodesic grid. The non-monotonic nature of the grid's coordinate variables requires enhancements to existing data processing tools and community standards for describing and manipulating grids. The resolution, size and extent of the data suggest the need for parallel analysis tools and allow for the possibility of new techniques in data mining, filtering and comparison to observations. We describe the challenges posed by various aspects of data generation, management, and analysis, our work exploring IO strategies for the model, and a preliminary architecture, web portal, and tool enhancements which, when complete, will enable broad community access to the data sets in familiar ways to the community

  2. Integrated and global pseudotargeted metabolomics strategy applied to screening for quality control markers of Citrus TCMs.

    Shu, Yisong; Liu, Zhenli; Zhao, Siyu; Song, Zhiqian; He, Dan; Wang, Menglei; Zeng, Honglian; Lu, Cheng; Lu, Aiping; Liu, Yuanyan

    2017-08-01

    Traditional Chinese medicine (TCM) exerts its therapeutic effect in a holistic fashion with the synergistic function of multiple characteristic constituents. The holism philosophy of TCM is coincident with global and systematic theories of metabolomics. The proposed pseudotargeted metabolomics methodologies were employed for the establishment of reliable quality control markers for use in the screening strategy of TCMs. Pseudotargeted metabolomics integrates the advantages of both targeted and untargeted methods. In the present study, targeted metabolomics equipped with the gold standard RRLC-QqQ-MS method was employed for in vivo quantitative plasma pharmacochemistry study of characteristic prototypic constituents. Meanwhile, untargeted metabolomics using UHPLC-QE Orbitrap HRMS with better specificity and selectivity was employed for identification of untargeted metabolites in the complex plasma matrix. In all, 32 prototypic metabolites were quantitatively determined, and 66 biotransformed metabolites were convincingly identified after being orally administered with standard extracts of four labeled Citrus TCMs. The global absorption and metabolism process of complex TCMs was depicted in a systematic manner.

  3. CSR Strategies in Greater China: Global, East Asian, American, European Style?

    Heiduk Guenter

    2014-10-01

    Full Text Available The concept of Corporate Social Responsibility emerged in the United States and spread to Europe and Asia while being adapted to national/local characteristics. Since borders between markets and societies are blurring and globalization is promoting MNCs which find themselves acting in hybrid societies, international institutions put efforts into the development and moral acceptance of global CSR standards. The scientific interest in CSR focused on the conflicts between company returns and benefits for society. The resulting concepts of performance-oriented, awareness-oriented and welfare-oriented CSR should facilitate the evaluation of CSR strategies implemented by MNCs. In research on the cultural dimensions of economies, it might be possible to allocate geographically the three concepts. Regarding the newly emerging Chinese MNCs, the paper aims to shed light on which concept they follow. On the one hand, CSR concepts of American and/or European MNCs that are present in China might serve as a role model; on the other hand, by learning from Taiwanese/ Hong Kong MNCs, a “greater China CSR approach” might emerge. Empirical studies and own field research suggest that compared to American and European companies, CSR is less deeply rooted in Chinese companies. Furthermore, significant differences between Mainland China, Hong Kong and Taiwanese companies indicate that a Greater Chinese CSR approach does not yet exist. Therefore, it cannot be assumed that American and European CSR concepts will experience a Chinese influence in the near future.

  4. Leveraging public finance to achieve endgame for tobacco - possible national and global strategies

    Pranay Lal

    2018-03-01

    Full Text Available Background Calls for institutional investors to divest (sell off tobacco stocks threaten the industry´s share values, publicise its bad behaviour, and label it as a politically unacceptable ally. The rise of the socially responsible investment movement, increasing litigation against major tobacco companies, and an increasing emphasis on tobacco industry delegitimisation as a tobacco control strategy created a climate within which tobacco divestment was open for serious discussion. Methods This survey enquired from 19 environment (including groups working against GHGs, asbestos and Big Oil, social and development sectors (groups working on IFC exclusion criteria on the role of public finance, and the arguments to support divestment from "sin" or exclusion sectors. Results In general the respondents to this survey presented the the following arguments which support divestment: • Global obligations to the WHO´s Framework Convention on Tobacco Control, and the other global treaties like the SDG. •\tEthical argument: Governments and their agencies that hold public funds can no longer support tobacco control and tobacco industry. •\tFiscal argument: high costs of national and global litigations make companies, public funded organisations and governments prone to heavy litigation costs and potential costs for damages •\tPublic health argument: Because tobacco industry continue to hold important policy positions, they block and interfere tobacco control efforts. Conclusions To begin a campaign for divestment would require preliminary work by civil society institutions which includes: • Tracking and monitoring institutions and investments • Collaborating with organisations which advocate for ethical or socially responsible investments. • Developing a policy research and advocacy roadmap with stakeholders towards and end date for divestment

  5. The global challenge of type 2 diabetes and the strategies for response in ethnic minority groups.

    Lirussi, Flavio

    2010-09-01

    Ethnic minorities living in high-income countries usually exhibit a greater risk of developing diabetes along with higher morbidity and mortality rates. We evaluated the effectiveness of interventions to improve glycaemic control in ethnic minority groups. Results of major controlled trials, systematic reviews and meta-analyses were included in the review. Only 1/47 studies addressing diet and exercise interventions reported details on the ethnicity of the studied population. Self-management education was successful if associated with increased self-efficacy; delivered over a longer period; of high intensity; culturally tailored; and when using community educators. Strategies adopted in community-gathering places, family-based, multifaceted, and those tackling the social context were likely to be more effective. A positive relationship was found between social support and self-management behaviour as well as quality of life, but there is little evidence about the impact of organizational changes within health-care services on diabetes control. More research is needed to strengthen the evidence on effective strategies for response to diabetes in ethnic minorities. Also, there is a need to take into account diabetes beliefs and communication difficulties, as well as potential protective factors. Globally, many health-care systems are inadequately equipped to improve diabetes prevention and disease outcomes in these communities. 2010 John Wiley & Sons, Ltd.

  6. The CEOS Global Observation Strategy for Disaster Risk Management: An Enterprise Architect's View

    Moe, K.; Evans, J. D.; Frye, S.

    2013-12-01

    The Committee on Earth Observation Satellites (CEOS) Working Group on Information Systems and Services (WGISS), on behalf of the Global Earth Observation System of Systems (GEOSS), is defining an enterprise architecture (known as GA.4.D) for the use of satellite observations in international disaster management. This architecture defines the scope and structure of the disaster management enterprise (based on disaster types and phases); its processes (expressed via use cases / system functions); and its core values (in particular, free and open data sharing via standard interfaces). The architecture also details how a disaster management enterprise describes, obtains, and handles earth observations and data products for decision-support; and how it draws on distributed computational services for streamlined operational capability. We have begun to apply this architecture to a new CEOS initiative, the Global Observation Strategy for Disaster Risk Management (DRM). CEOS is defining this Strategy based on the outcomes of three pilot projects focused on seismic hazards, volcanoes, and floods. These pilots offer a unique opportunity to characterize and assess the impacts (benefits / costs) of the GA.4.D architecture in practice. In particular, the DRM Floods Pilot is applying satellite-based optical and radar data to flood mitigation, warning, and response, including monitoring and modeling at regional to global scales. It is focused on serving user needs and building local institutional / technical capacity in the Caribbean, Southern Africa, and Southeast Asia. In the context of these CEOS DRM Pilots, we are characterizing where and how the GA.4D architecture helps participants to: - Understand the scope and nature of hazard events quickly and accurately - Assure timely delivery of observations into analysis, modeling, and decision-making - Streamline user access to products - Lower barriers to entry for users or suppliers - Streamline or focus field operations in

  7. From Risks to Shared Value? Corporate Strategies in Building a Global Water Accounting and Disclosure Regime

    Marco A. Daniel

    2012-10-01

    Full Text Available The current debate on water accounting and accountability among transnational actors such as corporations and NGOs is likely to contribute to the emergence of a global water governance regime. Corporations within the food and beverage sector (F-B are especially vulnerable to water risks; therefore, in this article we analyse motivations and strategies of the major F-B corporations participating in the debate and developing different water accounting, disclosure and risk-assessment tools. Neo-institutionalism and neo-Gramscian regime theory provide the basis for our framework to analyse the discursive, material and organisational corporate water strategies. Findings based on an analysis of the chosen F-B corporations’ sustainability reports and interviews with key informants suggest that the corporations share similar goals and values with regard to the emerging regime. They seek a standardisation that is practical and supportive in improving their water efficiency and communication with stakeholders. This indicates that some harmonisation has taken place over time and new actors have been pursuing the path of the pioneering companies, but the lead corporations are also differentiating their strategies, thus engaging in hegemonic positioning. However, so far the plethora of NGO-driven accountability initiatives and tools has fragmented the field more than 'war of position' amongst the corporations. Furthermore, several companies claim to have proceeded from internal water-risk management to reducing risks throughout their value chains and watersheds. As a result they are 'creating shared value' with stakeholders, and potentially manifesting an emergent paradigm that goes beyond a private regime framework. Nevertheless, in the absence of verification schemes, questions of sustainability and legitimacy of such actions on the ground prevail and remain a topic for further research.

  8. IMPROVEMENT OF MANGOSTEEN FARMING AND POSTHARVEST HANDLING STRATEGIES BASED ON GLOBAL GAP STANDARD AT KIARA PEDES, PURWAKARTA DISTRICT

    Nanda Erlangga

    2012-09-01

    Full Text Available The objectives of this research were (1 to determine the value chain of mangosteen at Kiara Pedes Sub district, Purwakarta District, (2 to identify the gap between actual condition at Kiara Pedes and Global GAP standard, (3 to identify internal and external factors that can affect the implementation strategy of Global GAP standards, and (4 to develop alternative strategies that can be applied to improve the system of mangosteen cultivation and post harvest handling based on Global GAP standards. The analytical tools being used in this study were value chain analysis, gap analysis, internal and external factor evaluation (IFE, EFE, IE matrix, SWOT analysis, and quantitative strategic planning matrix (QSPM. Identified primary actors in mangosteen value chain were farmers, middlemen, suppliers, exporters, and local and overseas retailers. Based on IE Matrix and SWOT analysis, the strategies to implement Global GAP standards were (a to increase mangosteen productivity and improve its quality by using developed cultivation and postharvest technology, (b to increase productivity, and improve quality and transportation network in accordance with Global GAP standard, (c to improve clean water and post-harvest infrastructure through cooperation with exporters and financial institutions, and (d to improve warehouse and supporting facilities such as packaging and sanitation according to the Global GAP standard for minimizing the environmental constraints. The most priority strategies from the QSPM analysis were improving clean water and post-harvest infrastructure through cooperation with exporters and financial institutions, followed by using the developed cultivation and postharvest technology to increase mangosteen productivity and improve its quality.Keywords: Mangosteen, Global GAP Standard, Value Chain, Improvement Strategies, Farming and Postharvest Handling Practices

  9. Globalization

    Andru?cã Maria Carmen

    2013-01-01

    The field of globalization has highlighted an interdependence implied by a more harmonious understanding determined by the daily interaction between nations through the inducement of peace and the management of streamlining and the effectiveness of the global economy. For the functioning of the globalization, the developing countries that can be helped by the developed ones must be involved. The international community can contribute to the institution of the development environment of the gl...

  10. Strategies to Extend Bread and GF Bread Shelf-Life: From Sourdough to Antimicrobial Active Packaging and Nanotechnology

    Valentina Melini

    2018-02-01

    Full Text Available Bread is a staple food worldwide. It commonly undergoes physico-chemical and microbiological changes which impair its quality and shelf-life. Staling determines organoleptic impairment, whereas microbiological spoilage causes visible mould growth and invisible production of mycotoxins. To tackle this economic and safety issue, the bakery industry has been working to identify treatments which allow bread safety and extended shelf-life. Physical methods and chemical preservatives have long been used. However, new frontiers have been recently explored. Sourdough turned out an ancient but novel technology to preserve standard and gluten-free bread. Promising results have also been obtained by application of alternative bio-preservation techniques, including antifungal peptides and plant extracts. Active packaging, with absorbing and/or releasing compounds effective against bread staling and/or with antimicrobials preventing growth of undesirable microorganisms, showed up an emerging area of food technology which can confer many preservation benefits. Nanotechnologies are also opening up a whole universe of new possibilities for the food industry and the consumers. This work thus aims to provide an overview of opportunities and challenges that traditional and innovative anti-staling and anti-spoilage methods can offer to extend bread shelf-life and to provide a basis for driving further research on nanotechnology applications into the bakery industry.

  11. Structuring energy supply and demand networks in a general equilibrium model to simulate global warming control strategies

    Hamilton, S.; Veselka, T.D.; Cirillo, R.R.

    1991-01-01

    Global warming control strategies which mandate stringent caps on emissions of greenhouse forcing gases can substantially alter a country's demand, production, and imports of energy products. Although there is a large degree of uncertainty when attempting to estimate the potential impact of these strategies, insights into the problem can be acquired through computer model simulations. This paper presents one method of structuring a general equilibrium model, the ENergy and Power Evaluation Program/Global Climate Change (ENPEP/GCC), to simulate changes in a country's energy supply and demand balance in response to global warming control strategies. The equilibrium model presented in this study is based on the principle of decomposition, whereby a large complex problem is divided into a number of smaller submodules. Submodules simulate energy activities and conversion processes such as electricity production. These submodules are linked together to form an energy supply and demand network. Linkages identify energy and fuel flows among various activities. Since global warming control strategies can have wide reaching effects, a complex network was constructed. The network represents all energy production, conversion, transportation, distribution, and utilization activities. The structure of the network depicts interdependencies within and across economic sectors and was constructed such that energy prices and demand responses can be simulated. Global warming control alternatives represented in the network include: (1) conservation measures through increased efficiency; and (2) substitution of fuels that have high greenhouse gas emission rates with fuels that have lower emission rates. 6 refs., 4 figs., 4 tabs

  12. USGS global change science strategy: A framework for understanding and responding to climate and land-use change

    Burkett, Virginia R.; Taylor, Ione L.; Belnap, Jayne; Cronin, Thomas M.; Dettinger, Michael D.; Frazier, Eldrich L.; Haines, John W.; Kirtland, David A.; Loveland, Thomas R.; Milly, Paul C.D.; O'Malley, Robin; Thompson, Robert S.

    2011-01-01

    This U.S. Geological Survey (USGS) Global Change Science Strategy expands on the Climate Variability and Change science component of the USGS 2007 Science Strategy, “Facing Tomorrow’s Challenges: USGS Science in the Coming Decade” (U.S. Geological Survey, 2007). Here we embrace the broad definition of global change provided in the U.S. Global Change Research Act of 1990 (Public Law 101–606,104 Stat. 3096–3104)—“Changes in the global environment (including alterations in climate, land productivity, oceans or other water resources, atmospheric chemistry, and ecological systems) that may alter the capacity of the Earth to sustain life”—with a focus on climate and land-use change.There are three major characteristics of this science strategy. First, it addresses the science required to broadly inform global change policy, while emphasizing the needs of natural-resource managers and reflecting the role of the USGS as the science provider for the Department of the Interior and other resource-management agencies. Second, the strategy identifies core competencies, noting 10 critical capabilities and strengths the USGS uses to overcome key problem areas. We highlight those areas in which the USGS is a science leader, recognizing the strong partnerships and effective collaboration that are essential to address complex global environmental challenges. Third, it uses a query-based approach listing key research questions that need to be addressed to create an agenda for hypothesis-driven global change science organized under six strategic goals. Overall, the strategy starts from where we are, provides a vision for where we want to go, and then describes high-priority strategic actions, including outcomes, products, and partnerships that can get us there. Global change science is a well-defined research field with strong linkages to the ecosystems, water, energy and minerals, natural hazards, and environmental health components of the USGS Science Strategy

  13. Comparative assessment of national bioenergy strategies and biomass action plans in 12 EU countries. European Best Practice Report. Extended version

    2009-01-01

    This report is a key output of the EU project 'BAP Driver', an initiative of energy agencies from 8 European key bioenergy nations and the European Biomass Association (AEBIOM). The BAP Driver project aims at identifying ways for improvement of current national policy frameworks for bioenergy in Europe, and at leveraging the process of developing country-specific Biomass Action Plans (BAP). From a strategic perspective, the general approach of this report focuses on four stages, required for setting up national biomass strategies and action plans: Assessment of national biomass resources; Formulation of national bioenergy strategies and biomass action plans; Implementation of national bioenergy policies; Monitoring of national bioenergy markets and policies. Overall the analysis is split into three chapters corresponding to the following logical steps: Chapter B: Country analysis (12 individual country profiles); Chapter C: Benchmark analysis (comparative assessment of 12 countries); Chapter D: Best practice analysis (transnational conclusions across national boundaries)

  14. International conference on nuclear knowledge management: Strategies, information management and human resource development. Book of extended synopses

    NONE

    2004-07-01

    In recent years, a number of trends have drawn attention to the need for better management of nuclear knowledge. Depending on region and country, they include an ageing workforce, declining student enrolment figures, the risk of losing nuclear knowledge accumulated in the past, the need for capacity building and transfer of knowledge and recognition of achieving added value through knowledge sharing and networking. The objective of this conference is to reach a clear and common understanding of issues related to nuclear knowledge management for sustaining knowledge and expertise in nuclear science and technology. The conference will provide a forum for professionals and decision makers in the nuclear sector, comprising industry, governments and academia as well as professionals in the knowledge management and information technology sectors; to exchange information and share experience on nuclear knowledge management, comprising strategies, information management and human resource development; to identify lessons learned and to embark on the development of new initiatives and concepts for nuclear knowledge management in IAEA Member States; for the INIS session, to discuss the present status and future developments of INIS. The conference comprised the following topical sessions: Session 1: Nuclear knowledge management - policies and strategies; Managing nuclear information - policies and strategies; Managing nuclear information - case studies; Human resources for the nuclear sector; Networking nuclear education and training. Special sessions were held on: the International Nuclear Information System (INIS); Young Generation in the Nuclear Sector; and 'Innovation and Nuclear Knowledge'.

  15. The influence of globalization on the national identity formation and the new strategies of the Ukrainian youth behaviour

    Karmaliuk Sergii Pavlovich

    2016-12-01

    Full Text Available The article deals with the problem of the national identity and the new strategy of the Ukrainian youth behaviour in the context of the processes of globalization. The author analysed the problem whether young people, including Ukrainian, are ready for the global changes influence; whether they are able to preserve the youth’s national identity and national culture. The article also discovers the effect of mass media on the important problems of public life. It is proved that mass media contribute the consolidation (the merge of the national cultures into the regional and the gradual formation of the global culture.

  16. Impact of management strategies on the global warming potential at the cropping system level

    Goglio, Pietro; Grant, Brian B.; Smith, Ward N.; Desjardins, Raymond L.; Worth, Devon E.; Zentner, Robert; Malhi, Sukhdev S.

    2014-01-01

    Estimating the greenhouse gas (GHG) emissions from agricultural systems is important in order to assess the impact of agriculture on climate change. In this study experimental data supplemented with results from a biophysical model (DNDC) were combined with life cycle assessment (LCA) to investigate the impact of management strategies on global warming potential of long-term cropping systems at two locations (Breton and Ellerslie) in Alberta, Canada. The aim was to estimate the difference in global warming potential (GWP) of cropping systems due to N fertilizer reduction and residue removal. Reducing the nitrogen fertilizer rate from 75 to 50 kg N ha −1 decreased on average the emissions of N 2 O by 39%, NO by 59% and ammonia volatilisation by 57%. No clear trend for soil CO 2 emissions was determined among cropping systems. When evaluated on a per hectare basis, cropping systems with residue removal required 6% more energy and had a little change in GWP. Conversely, when evaluated on the basis of gigajoules of harvestable biomass, residue removal resulted in 28% less energy requirement and 33% lower GWP. Reducing nitrogen fertilizer rate resulted in 18% less GWP on average for both functional units at Breton and 39% less GWP at Ellerslie. Nitrous oxide emissions contributed on average 67% to the overall GWP per ha. This study demonstrated that small changes in N fertilizer have a minimal impact on the productivity of the cropping systems but can still have a substantial environmental impact. - Highlights: • LCA was combined with DNDC model to estimate the GWP of a cropping system. • N 2 O, NO and NH 3 flux increased by 39% under the higher fertilizer rate. • A change from 75 to 50 kg N ha −1 reduced the GWP per ha and GJ basis by 18%. • N 2 O emissions contributed 67% to the overall GWP of the cropping system. • Small changes in N fertilizer can have a substantial environmental impact

  17. Goals and strategies in the global control design of the OAJ Robotic Observatory

    Yanes-Díaz, A.; Rueda-Teruel, S.; Antón, J. L.; Rueda-Teruel, F.; Moles, M.; Cenarro, A. J.; Marín-Franch, A.; Ederoclite, A.; Gruel, N.; Varela, J.; Cristóbal-Hornillos, D.; Chueca, S.; Díaz-Martín, M. C.; Guillén, L.; Luis-Simoes, R.; Maícas, N.; Lamadrid, J. L.; López-Sainz, A.; Hernández-Fuertes, J.; Valdivielso, L.; Mendes de Oliveira, C.; Penteado, P.; Schoenell, W.; Kanaan, A.

    2012-09-01

    There are many ways to solve the challenging problem of making a high performance robotic observatory from scratch. The Observatorio Astrofísico de Javalambre (OAJ) is a new astronomical facility located in the Sierra de Javalambre (Teruel, Spain) whose primary role will be to conduct all-sky astronomical surveys. The OAJ control system has been designed from a global point of view including astronomical subsystems as well as infrastructures and other facilities. Three main factors have been considered in the design of a global control system for the robotic OAJ: quality, reliability and efficiency. We propose CIA (Control Integrated Architecture) design and OEE (Overall Equipment Effectiveness) as a key performance indicator in order to improve operation processes, minimizing resources and obtaining high cost reduction whilst maintaining quality requirements. The OAJ subsystems considered for the control integrated architecture are the following: two wide-field telescopes and their instrumentation, active optics subsystems, facilities for sky quality monitoring (seeing, extinction, sky background, sky brightness, cloud distribution, meteorological station), domes and several infrastructure facilities such as water supply, glycol water, water treatment plant, air conditioning, compressed air, LN2 plant, illumination, surveillance, access control, fire suppression, electrical generators, electrical distribution, electrical consumption, communication network, Uninterruptible Power Supply and two main control rooms, one at the OAJ and the other remotely located in Teruel, 40km from the observatory, connected through a microwave radio-link. This paper presents the OAJ strategy in control design to achieve maximum quality efficiency for the observatory processes and operations, giving practical examples of our approach.

  18. Which way to go. Observations based on discussion on global perspectives and energy strategies

    Sassin, W; Lovins, A; Meadows, D; Penczynski, P

    1977-09-01

    One of the most controversial topics of the present time seems to be the world's future energy supply and demand. To establish a balanced view, the IIASA Energy Systems Program has sought periodically to compare its own work with that of other groups researching similar areas. At the beginning of 1977, Dennis Meadows, co-author of the Club-of-Rome study ''Limits to Growth'', and Amory Lovins of ''Friends of the Earth'' joined IIASA for a limited time. Both of them favor a ''soft technology'' path for the world's future energy system. Their stay at IIASA was an opportunity to check whether or not their results provide for a deeper understanding of a complex global future. This short note summarizes some conclusions that emerged from discussions of D. Meadows, A. Lovins, and members of the Energy Systems Program. In searching for the sources of opposing conclusions with respect to nuclear, large-scale solar, coal, renewable sources in a local or regional context (like wind, wave power, biomass utilization, and small-scale solar heat) and energy conservation measures such as better insulation or the co-generation of electricity and process heat, it turned out to be helpful to address the following questions: (1) Which long-term fundamental problems other than energy questions have to be faced by mankind within the coming 50 years. (2) Is the appropriate scale for analyzing these problems global, regional, or local. (3) In which subsectors should the economy be disaggregated in order to tackle the problem of self-reliance and resilience. (4) How can one define a technological solution for the energy supply with respect to the anticipated state of affairs in terms of do's and not in terms of don'ts. (5) How can one specify an energy strategy leading from today's situation into a long-term future when the goals to be achieved vary with time and in principle are subject to revision. (MCW)

  19. Impact of management strategies on the global warming potential at the cropping system level.

    Goglio, Pietro; Grant, Brian B; Smith, Ward N; Desjardins, Raymond L; Worth, Devon E; Zentner, Robert; Malhi, Sukhdev S

    2014-08-15

    Estimating the greenhouse gas (GHG) emissions from agricultural systems is important in order to assess the impact of agriculture on climate change. In this study experimental data supplemented with results from a biophysical model (DNDC) were combined with life cycle assessment (LCA) to investigate the impact of management strategies on global warming potential of long-term cropping systems at two locations (Breton and Ellerslie) in Alberta, Canada. The aim was to estimate the difference in global warming potential (GWP) of cropping systems due to N fertilizer reduction and residue removal. Reducing the nitrogen fertilizer rate from 75 to 50 kg N ha(-1) decreased on average the emissions of N2O by 39%, NO by 59% and ammonia volatilisation by 57%. No clear trend for soil CO2 emissions was determined among cropping systems. When evaluated on a per hectare basis, cropping systems with residue removal required 6% more energy and had a little change in GWP. Conversely, when evaluated on the basis of gigajoules of harvestable biomass, residue removal resulted in 28% less energy requirement and 33% lower GWP. Reducing nitrogen fertilizer rate resulted in 18% less GWP on average for both functional units at Breton and 39% less GWP at Ellerslie. Nitrous oxide emissions contributed on average 67% to the overall GWP per ha. This study demonstrated that small changes in N fertilizer have a minimal impact on the productivity of the cropping systems but can still have a substantial environmental impact. Crown Copyright © 2014. Published by Elsevier B.V. All rights reserved.

  20. Consciousness extended

    Carrara-Augustenborg, Claudia

    2012-01-01

    There is no consensus yet regarding a conceptualization of consciousness able to accommodate all the features of such complex phenomenon. Different theoretical and empirical models lend strength to both the occurrence of a non-accessible informational broadcast, and to the mobilization of specific...... brain areas responsible for the emergence of the individual´s explicit and variable access to given segments of such broadcast. Rather than advocating one model over others, this chapter proposes to broaden the conceptualization of consciousness by letting it embrace both mechanisms. Within...... such extended framework, I propose conceptual and functional distinctions between consciousness (global broadcast of information), awareness (individual´s ability to access the content of such broadcast) and unconsciousness (focally isolated neural activations). My hypothesis is that a demarcation in terms...

  1. Albedo control as an effective strategy to tackle Global Warming: A case study

    Cotana, Franco; Rossi, Federico; Filipponi, Mirko; Coccia, Valentina; Pisello, Anna Laura; Bonamente, Emanuele; Petrozzi, Alessandro; Cavalaglio, Gianluca

    2014-01-01

    Highlights: • We modeled the energy exchanges for the system Earth–Atmosphere–Outer space. • We proposed a method quantifying the CO 2eq offset potential of high-albedo surfaces. • We presented the application of the method to a case study in Tunis. • The CO 2eq offsetting potential depends on the geometry-orientation of the surfaces. • An economic value was attributed to the Albedo control compensation mechanism. - Abstract: Recent research developments focused on Climate Change issue aimed at achieving Kyoto targets. In this context, an innovative methodology (officially recognized by WEC in 2009) is proposed to mitigate Global Warming by artificially enhancing earth’s Albedo. Such a methodology allows to quantify the maximum environmental benefit achievable through the installation of Albedo control technologies, as a function of the geographical features of the installation site, local meteorological conditions, radiative properties, tilt angle, and orientation of the surfaces. This benefit is directly quantified in terms of CO 2eq offset. Albedo control can be an effective mitigation strategy by means of three synergistic effects: a direct contribution towards Global Warming mitigation produced by an enhanced reflection to the space of the shortwave incident radiation; the indirect contribution from energy saving in buildings with high Albedo envelopes; the indirect contribution from the mitigation of Urban Heat Island phenomenon. Since the effectiveness of Albedo control is mostly relevant in Mediterranean area, for both climate conditions and historical-architectural heritage, this work presents procedures and findings of the ABCD project (Albedo, Building green, Control of Global Warming and Desertification) concluded in 2012, funded by the Italian Ministry for the Environment. A description of the analytic model is also presented. The paper focuses on the application of the methodology to a Tunisian factory site, showing that approximately

  2. Design strategies to minimize the radiative efficiency of global warming molecules

    Bera, Partha P.; Francisco, Joseph S.; Lee, Timothy J.

    2010-01-01

    A strategy is devised to screen molecules based on their radiative efficiency. The methodology should be useful as one additional constraint when determining the best molecule to use for an industrial application. The strategy is based on the results of a recent study where we examined molecular properties of global warming molecules using ab initio electronic structure methods to determine which fundamental molecular properties are important in assessing the radiative efficiency of a molecule. Six classes of perfluorinated compounds are investigated. For similar numbers of fluorine atoms, their absorption of radiation in the IR window decreases according to perfluoroethers > perfluorothioethers ≈ sulfur/carbon compounds > perfluorocarbons > perfluoroolefins > carbon/nitrogen compounds. Perfluoroethers and hydrofluorethers are shown to possess a large absorption in the IR window due to (i) the C─O bonds are very polar, (ii) the C-O stretches fall within the IR window and have large IR intensity due to their polarity, and (iii) the IR intensity for C-F stretches in which the fluorine atom is bonded to the carbon that is bonded to the oxygen atom is enhanced due to a larger C─F bond polarity. Lengthening the carbon chain leads to a larger overall absorption in the IR window, though the IR intensity per bond is smaller. Finally, for a class of partially fluorinated compounds with a set number of electronegative atoms, the overall absorption in the IR window can vary significantly, as much as a factor of 2, depending on how the fluorine atoms are distributed within the molecule. PMID:20439762

  3. The active control strategy on the output power for photovoltaic-storage systems based on extended PQ-QV-PV Node

    Xu, Chen; Zhou, Bao-Rong; Zhai, Jian-Wei; Zhang, Yong-Jun; Yi, Ying-Qi

    2017-05-01

    In order to solve the problem of voltage exceeding specified limits and improve the penetration of photovoltaic in distribution network, we can make full use of the active power regulation ability of energy storage(ES) and the reactive power regulation ability of grid-connected photovoltaic inverter to provide support of active power and reactive power for distribution network. A strategy of actively controlling the output power for photovoltaic-storage system based on extended PQ-QV-PV node by analyzing the voltage regulating mechanism of point of commom coupling(PCC) of photovoltaic with energy storage(PVES) by controlling photovoltaic inverter and energy storage. The strategy set a small wave range of voltage to every photovoltaic by making the type of PCC convert among PQ, PV and QV. The simulation results indicate that the active control method can provide a better solution to the problem of voltage exceeding specified limits when photovoltaic is connectted to electric distribution network.

  4. Practical experiences with an extended screening strategy for genetically modified organisms (GMOs) in real-life samples.

    Scholtens, Ingrid; Laurensse, Emile; Molenaar, Bonnie; Zaaijer, Stephanie; Gaballo, Heidi; Boleij, Peter; Bak, Arno; Kok, Esther

    2013-09-25

    Nowadays most animal feed products imported into Europe have a GMO (genetically modified organism) label. This means that they contain European Union (EU)-authorized GMOs. For enforcement of these labeling requirements, it is necessary, with the rising number of EU-authorized GMOs, to perform an increasing number of analyses. In addition to this, it is necessary to test products for the potential presence of EU-unauthorized GMOs. Analysis for EU-authorized and -unauthorized GMOs in animal feed has thus become laborious and expensive. Initial screening steps may reduce the number of GMO identification methods that need to be applied, but with the increasing diversity also screening with GMO elements has become more complex. For the present study, the application of an informative detailed 24-element screening and subsequent identification strategy was applied in 50 animal feed samples. Almost all feed samples were labeled as containing GMO-derived materials. The main goal of the study was therefore to investigate if a detailed screening strategy would reduce the number of subsequent identification analyses. An additional goal was to test the samples in this way for the potential presence of EU-unauthorized GMOs. Finally, to test the robustness of the approach, eight of the samples were tested in a concise interlaboratory study. No significant differences were found between the results of the two laboratories.

  5. TES ammonia retrieval strategy and global observations of the spatial and seasonal variability of ammonia

    M. W. Shephard

    2011-10-01

    Full Text Available Presently only limited sets of tropospheric ammonia (NH3 measurements in the Earth's atmosphere have been reported from satellite and surface station measurements, despite the well-documented negative impact of NH3 on the environment and human health. Presented here is a detailed description of the satellite retrieval strategy and analysis for the Tropospheric Emission Spectrometer (TES using simulations and measurements. These results show that: (i the level of detectability for a representative boundary layer TES NH3 mixing ratio value is ~0.4 ppbv, which typically corresponds to a profile that contains a maximum level value of ~1 ppbv; (ii TES NH3 retrievals generally provide at most one degree of freedom for signal (DOFS, with peak sensitivity between 700 and 900 mbar; (iii TES NH3 retrievals show significant spatial and seasonal variability of NH3 globally; (iv initial comparisons of TES observations with GEOS-CHEM estimates show TES values being higher overall. Important differences and similarities between modeled and observed seasonal and spatial trends are noted, with discrepancies indicating areas where the timing and magnitude of modeled NH3 emissions from agricultural sources, and to lesser extent biomass burning sources, need further study.

  6. Strategies for antiviral stockpiling for future influenza pandemics: a global epidemic-economic perspective.

    Carrasco, Luis R; Lee, Vernon J; Chen, Mark I; Matchar, David B; Thompson, James P; Cook, Alex R

    2011-09-07

    Influenza pandemics present a global threat owing to their potential mortality and substantial economic impacts. Stockpiling antiviral drugs to manage a pandemic is an effective strategy to offset their negative impacts; however, little is known about the long-term optimal size of the stockpile under uncertainty and the characteristics of different countries. Using an epidemic-economic model we studied the effect on total mortality and costs of antiviral stockpile sizes for Brazil, China, Guatemala, India, Indonesia, New Zealand, Singapore, the UK, the USA and Zimbabwe. In the model, antivirals stockpiling considerably reduced mortality. There was greater potential avoidance of expected costs in the higher resourced countries (e.g. from $55 billion to $27 billion over a 30 year time horizon for the USA) and large avoidance of fatalities in those less resourced (e.g. from 11.4 to 2.3 million in Indonesia). Under perfect allocation, higher resourced countries should aim to store antiviral stockpiles able to cover at least 15 per cent of their population, rising to 25 per cent with 30 per cent misallocation, to minimize fatalities and economic costs. Stockpiling is estimated not to be cost-effective for two-thirds of the world's population under current antivirals pricing. Lower prices and international cooperation are necessary to make the life-saving potential of antivirals cost-effective in resource-limited countries.

  7. Local industry in global networks : changing competitiveness, corporate strategies and pathways of development in Singapore and Malaysia's garment industry

    Smakman, Floortje

    2004-01-01

    The garment industry in Singapore and Malaysia has been incorporated into global production networks and commodity chains - driven by large US and European garment companies - since the 1960s and 1970s respectively. The industry was an intricate part of the export led industrialisation strategies

  8. On the strategy of modernization and development of Russian economy in a global depression

    Sergey Yurievich Glazyev

    2011-06-01

    Full Text Available This paper reveals the essence of the program proposed by author on preemptive measures to develop the Russian economy in terms of a global depression. The distinctive features of the present global crisis and the prospects of overcoming it are identified. We propose three possible scenarios for the world economy after the crisis: 1 the scenario of quick withdrawal to a long wave of economic growth (optimistic; 2 the catastrophic scenario; 3 the inertial scenario. The key idea of forming a national strategy for accelerated development lies in: the timely establishment of basic industries, the new technological order and early withdrawal of the Russian economy on the associated new long wave of growth, increasing the power of multiple domestic banking and investment system; economic stabilization and creating a zone of sustainable development in the regions of the Eurasian Economic Community and the CIS. Taking into account the experience of anti-crisis policy of foreign countries, strategic mistakes in the planning of anti-crisis measures are identified. In the analysis of national anti-crisis policies and assessing the effectiveness of anti-crisis measures it is justified that the same mistakes were made in Russia. To overcome them, it is required to provide consistency of macroeconomic policies with the priorities of long-term economic and technological development. It might be achieved by concentrating resources on the development of advanced industrial and technological systems that require dedicated work of the national financial and investment system, including the mechanisms of monetary, fiscal and foreign exchange policy. Conceptual parameters of the strategic planning system that can identify promising areas of economic growth as well as guide the development of state institutions to implement them are formulated. The elements of such a system created in Russia in recent years and requiring its introduction are defined. The efficiency

  9. Discussion and group work design in O2O teaching of applied optics: questions, strategies and extending

    Li, Xiaotong; Cen, Zhaofeng; Liu, Xiangdong; Zheng, Zhenrong

    2017-08-01

    Applied optics course in Zhejiang University is a National Excellent Resource Sharing Course in China, and the online to offline teaching strategies have been implemented and shared with dozens of universities and colleges in China. Discussion is an important activity in teaching. In this paper our main consideration is designing the discussion questions and group works so as to develop the students' critical thinking, cooperative and sharing spirits, and communication abilities in the cosmopolitan era. Typical questions that connect different chapters and help the students to understand the relationship between each sub-system in both field of view and aperture are given for discussion. We inspire the students to complete group works such as ray trace programming by cooperation and then make presentations. All of these create a circumstance for sharing thoughts and developing intelligence and knowledge. A poll shows that the students pay more attention to optical design than before and have made progress in conversation and cooperation.

  10. The globalisation strategies of five Asian tobacco companies: a comparative analysis and implications for global health governance.

    Lee, Kelley; Eckhardt, Jappe

    2017-03-01

    The global tobacco industry, from the 1960s to mid 1990s, saw consolidation and eventual domination by a small number of transnational tobacco companies (TTC). This paper draws together comparative analysis of five case studies in the special issue on 'The Emergence of Asian Tobacco Companies: Implications for Global Health Governance.' The cases suggest that tobacco industry globalisation is undergoing a new phase, beginning in the late 1990s, with the adoption of global business strategies by five Asian companies. The strategies were prompted foremost by external factors, notably market liberalisation, competition from TTCs and declining domestic markets. State protection and promotion enabled the industries in Japan, South Korea and China to rationalise their operations ahead of foreign market expansion. The TTM and TTL will likely remain domestic or perhaps regional companies, JTI and KT&G have achieved TTC status, and the CNTC is poised to dwarf all existing companies. This global expansion of Asian tobacco companies will increase competition which, in turn, will intensify marketing, exert downward price pressures along the global value chain, and encourage product innovation. Global tobacco control requires fuller understanding of these emerging changes and the regulatory challenges posed by ongoing globalisation.

  11. The globalisation strategies of five Asian tobacco companies: a comparative analysis and implications for global health governance

    Lee, Kelley; Eckhardt, Jappe

    2017-01-01

    ABSTRACT The global tobacco industry, from the 1960s to mid 1990s, saw consolidation and eventual domination by a small number of transnational tobacco companies (TTC). This paper draws together comparative analysis of five case studies in the special issue on ‘The Emergence of Asian Tobacco Companies: Implications for Global Health Governance.’ The cases suggest that tobacco industry globalisation is undergoing a new phase, beginning in the late 1990s, with the adoption of global business strategies by five Asian companies. The strategies were prompted foremost by external factors, notably market liberalisation, competition from TTCs and declining domestic markets. State protection and promotion enabled the industries in Japan, South Korea and China to rationalise their operations ahead of foreign market expansion. The TTM and TTL will likely remain domestic or perhaps regional companies, JTI and KT&G have achieved TTC status, and the CNTC is poised to dwarf all existing companies. This global expansion of Asian tobacco companies will increase competition which, in turn, will intensify marketing, exert downward price pressures along the global value chain, and encourage product innovation. Global tobacco control requires fuller understanding of these emerging changes and the regulatory challenges posed by ongoing globalisation. PMID:28139967

  12. Adoption of Technology as a Response Strategy to Globalization: A Study of Manufacturing Firms in Kenya

    Solomon Kinyanjui; Margaret A. Oloko; Hazel G. Gachunga; Beatrice G. Gathondu

    2014-01-01

    Globalization affects local and international firms in many ways. Studies have shown that factors in the internal as well as external environments of firms influence the rate to which globalization will affect them. On the local scene however, no known studies have been done on the response of manufacturing firms to counter globalization. In addition, since the concept of globalization is multidimensional and its influence is varied in nature, this study aimed at investigating how manufacturi...

  13. Face Recognition and Visual Search Strategies in Autism Spectrum Disorders: Amending and Extending a Recent Review by Weigelt et al.

    Julia Tang

    Full Text Available The purpose of this review was to build upon a recent review by Weigelt et al. which examined visual search strategies and face identification between individuals with autism spectrum disorders (ASD and typically developing peers. Seven databases, CINAHL Plus, EMBASE, ERIC, Medline, Proquest, PsychInfo and PubMed were used to locate published scientific studies matching our inclusion criteria. A total of 28 articles not included in Weigelt et al. met criteria for inclusion into this systematic review. Of these 28 studies, 16 were available and met criteria at the time of the previous review, but were mistakenly excluded; and twelve were recently published. Weigelt et al. found quantitative, but not qualitative, differences in face identification in individuals with ASD. In contrast, the current systematic review found both qualitative and quantitative differences in face identification between individuals with and without ASD. There is a large inconsistency in findings across the eye tracking and neurobiological studies reviewed. Recommendations for future research in face recognition in ASD were discussed.

  14. Impact of management strategies on the global warming potential at the cropping system level

    Goglio, Pietro; Grant, Brian B.; Smith, Ward N. [Eastern Cereal and Oilseed Research Centre, Agriculture and Agri-Food Canada, K.W. Neatby Building, Ottawa, Ontario K1A 0C6 (Canada); Desjardins, Raymond L., E-mail: ray.desjardins@agr.gc.ca [Eastern Cereal and Oilseed Research Centre, Agriculture and Agri-Food Canada, K.W. Neatby Building, Ottawa, Ontario K1A 0C6 (Canada); Worth, Devon E. [Eastern Cereal and Oilseed Research Centre, Agriculture and Agri-Food Canada, K.W. Neatby Building, Ottawa, Ontario K1A 0C6 (Canada); Zentner, Robert [Swift Current Research Station, Swift Current, Saskatchewan S0E 1A0 (Canada); Malhi, Sukhdev S. [Melfort Research Farm, PO Box 1240, Melfort, Saskatchewan S0E 1A0 (Canada)

    2014-08-15

    Estimating the greenhouse gas (GHG) emissions from agricultural systems is important in order to assess the impact of agriculture on climate change. In this study experimental data supplemented with results from a biophysical model (DNDC) were combined with life cycle assessment (LCA) to investigate the impact of management strategies on global warming potential of long-term cropping systems at two locations (Breton and Ellerslie) in Alberta, Canada. The aim was to estimate the difference in global warming potential (GWP) of cropping systems due to N fertilizer reduction and residue removal. Reducing the nitrogen fertilizer rate from 75 to 50 kg N ha{sup −1} decreased on average the emissions of N{sub 2}O by 39%, NO by 59% and ammonia volatilisation by 57%. No clear trend for soil CO{sub 2} emissions was determined among cropping systems. When evaluated on a per hectare basis, cropping systems with residue removal required 6% more energy and had a little change in GWP. Conversely, when evaluated on the basis of gigajoules of harvestable biomass, residue removal resulted in 28% less energy requirement and 33% lower GWP. Reducing nitrogen fertilizer rate resulted in 18% less GWP on average for both functional units at Breton and 39% less GWP at Ellerslie. Nitrous oxide emissions contributed on average 67% to the overall GWP per ha. This study demonstrated that small changes in N fertilizer have a minimal impact on the productivity of the cropping systems but can still have a substantial environmental impact. - Highlights: • LCA was combined with DNDC model to estimate the GWP of a cropping system. • N{sub 2}O, NO and NH{sub 3} flux increased by 39% under the higher fertilizer rate. • A change from 75 to 50 kg N ha{sup −1} reduced the GWP per ha and GJ basis by 18%. • N{sub 2}O emissions contributed 67% to the overall GWP of the cropping system. • Small changes in N fertilizer can have a substantial environmental impact.

  15. Extended-range prediction trials using the global cloud/cloud-system resolving model NICAM and its new ocean-coupled version NICOCO

    Miyakawa, Tomoki

    2017-04-01

    The global cloud/cloud-system resolving model NICAM and its new fully-coupled version NICOCO is run on one of the worlds top-tier supercomputers, the K computer. NICOCO couples the full-3D ocean component COCO of the general circulation model MIROC using a general-purpose coupler Jcup. We carried out multiple MJO simulations using NICAM and the new ocean-coupled version NICOCO to examine their extended-range MJO prediction skills and the impact of ocean coupling. NICAM performs excellently in terms of MJO prediction, maintaining a valid skill up to 27 days after the model is initialized (Miyakawa et al 2014). As is the case in most global models, ocean coupling frees the model from being anchored by the observed SST and allows the model climate to drift away further from reality compared to the atmospheric version of the model. Thus, it is important to evaluate the model bias, and in an initial value problem such as the seasonal extended-range prediction, it is essential to be able to distinguish the actual signal from the early transition of the model from the observed state to its own climatology. Since NICAM is a highly resource-demanding model, evaluation and tuning of the model climatology (order of years) is challenging. Here we focus on the initial 100 days to estimate the early drift of the model, and subsequently evaluate MJO prediction skills of NICOCO. Results show that in the initial 100 days, NICOCO forms a La-Nina like SST bias compared to observation, with a warmer Maritime Continent warm pool and a cooler equatorial central Pacific. The enhanced convection over the Maritime Continent associated with this bias project on to the real-time multi-variate MJO indices (RMM, Wheeler and Hendon 2004), and contaminates the MJO skill score. However, the bias does not appear to demolish the MJO signal severely. The model maintains a valid MJO prediction skill up to nearly 4 weeks when evaluated after linearly removing the early drift component estimated from

  16. Will Transition of Staple Food Strategy in China Really Mitigate Global Climate Change?

    Liu, B.; Zhao, D.

    2017-12-01

    With the increase in agricultural demand, reducing greenhouse gas (GHG) emissions is a vital challenge in mitigating climate change. Potato staple food strategy in China introduced by Ministry of Agriculture in 2015 is to gradually adjust staple food structure, which provides an opportunity to meet with the challenge. Apart from staple food structure, difference on energy, material input, geography, and crop management are essential to determine agriculture's contribution to climate change. In this study, we conduct a life cycle analysis of four staple foods in China, namely rice, wheat, maize, and potato, to develop crop-specific estimates of GHG emissions and GHG intensity by using `Production intensity' (carbon dioxide equivalent emissions per kilocalorie produced), to help us understand potential synergies and frictions between food producing and climate mitigation. Data used in this study is on city / province levels if city level is unavailable in 2015. First, we evaluate GHG reductions due to transition of staple food structure in China. Staple food GHG emissions in China are 546.90 Tg CO2e yr-1 in 2015, with 47.6%, 21.9%, 27.3% and 3.2% from rice, wheat, maize and potato. Mean production intensity of staple food is 0.45 Mg CO2e M kcal-1 in 2015. Maize leads the intensity with 0.77 Mg CO2e M kcal-1, followed by rice (0.49 Mg CO2e M kcal-1), wheat (0.28 Mg CO2e M kcal-1) and potato (0.24 Mg CO2e M kcal-1). After staple food structure adjustment, 25 Tg CO2e yr-1 (4.2%) reduction will be accomplished in 2020 without any crop management improvement. Further reduction (33.3% - 40.4%) could be achieved with crop management improvement. In addition, because of staple food structure switching, native rice production will decline, which might lead to more export from countries with higher production intensity. Estimated emission leakage from rice import is 30.10 Tg CO2e yr-1, exceeds emission reduction in native China. Therefore, potato staple food strategy could

  17. A global epidemiological survey and strategy of treatment of military ocular injury

    Mao-nian ZHANG

    2011-10-01

    Full Text Available Objective To investigate the current global status of military ocular injury for the purpose of improving the level of domestic epidemiological investigation,in order to improve treatment strategies,and to prevent and reduce the incidence of military ocular injury in Chinese PLA.Methods The epidemiological literature concerning military ocular injury occurring in our country and abroad in recent five years was retrieved by information research;the problems and experiences in the aspects of epidemiological survey,registry,data collection,systematic treatment and prevention of military ocular injury existed in PLA were also summarized and analyzed.Results There were currently no systematic epidemiological data about ocular injury in PLA.A few articles about epidemiological study on ocular injury showed that servicemen were the high risk population of ocular injury.Both in peacetime or wartime the ocular injury was the primary cause leading to monocular blindness of soldiers.As to the ocular injury,in 51.55% of the patients,it occurred in the military operations and work,and 30.31% in military training.The incidence of ocular injury was different in various services,for example,the incidence in the internal security forces of armed police could be as high as 78.85% due to training of martial arts and boxing and wrestling.The deficiency of microsurgery equipments and untimely evacuation were the main causes affecting prognosis during treatment course in primary military hospitals.Conclusions Military affairs,physical training,military maneuver and defense constructions are the main causes of ocular injury in servicemen,and young male soldiers are the main group for prevention and treatment for military ocular injury.More attention should be paid to the epidemiological survey of military ocular injury to find out the causes leading to ocular injury,to improve treatment strategies,to formulate feasible protective measures and then military ocular

  18. Globalization

    Plum, Maja

    Globalization is often referred to as external to education - a state of affair facing the modern curriculum with numerous challenges. In this paper it is examined as internal to curriculum; analysed as a problematization in a Foucaultian sense. That is, as a complex of attentions, worries, ways...... of reasoning, producing curricular variables. The analysis is made through an example of early childhood curriculum in Danish Pre-school, and the way the curricular variable of the pre-school child comes into being through globalization as a problematization, carried forth by the comparative practices of PISA...

  19. Globalization

    F. Gerard Adams

    2008-01-01

    The rapid globalization of the world economy is causing fundamental changes in patterns of trade and finance. Some economists have argued that globalization has arrived and that the world is “flat†. While the geographic scope of markets has increased, the author argues that new patterns of trade and finance are a result of the discrepancies between “old†countries and “new†. As the differences are gradually wiped out, particularly if knowledge and technology spread worldwide, the t...

  20. Global alliance against chronic respiratory diseases in Italy (GARD-Italy): strategy and activities.

    Laurendi, Giovanna; Mele, Sonia; Centanni, Stefano; Donner, Claudio F; Falcone, Franco; Frateiacci, Sandra; Lazzeri, Marta; Mangiacavallo, Antonino; Indinnimeo, Luciana; Viegi, Giovanni; Pisanti, Paola; Filippetti, Giuseppe

    2012-01-01

    The steady increase in incidence of chronic respiratory disease (CRD) now constitutes a serious public health problem. CRDs are often underdiagnosed and many patients are not diagnosed until the CRD is too severe to prevent normal daily activities. The prevention of CRDs and reducing their social and individual impacts means modifying environmental and social factors and improving diagnosis and treatment. Prevention of risk factors (tobacco smoke, allergens, occupational agents, indoor/outdoor air pollution) will significantly impact on morbidity and mortality. The Italian Ministry of Health (MoH) has made respiratory disease prevention a top priority and is implementing a comprehensive strategy with policies against tobacco smoking, indoor/outdoor pollution, obesity, and communicable diseases. Presently these actions are not well coordinated. The Global Alliance against Chronic Respiratory Diseases (GARD), set up by the World Health Organization, envisages national bodies; the GARD initiative in Italy, launched 11/6/2009, represents a great opportunity for the MoH. Its main objective is to promote the development of a coordinated CRD program in Italy. Effective prevention implies setting up a health policy with the support of healthcare professionals and citizen associations at national, regional, and district levels. What is required is a true inter-institutional synergy: respiratory diseases prevention cannot and should not be the responsibility of doctors alone, but must involve politicians/policymakers, as well as the media, local institutions, and schools, etc. GARD could be a significant experience and a great opportunity for Italy to share the GARD vision of a world where all people can breathe freely. Copyright © 2011 Elsevier Ltd. All rights reserved.

  1. A call to strengthen the global strategy for schistosomiasis and soil-transmitted helminthiasis: the time is now

    Lo, Nathan C.; Addiss, David G.; Hotez, Peter J.; King, Charles H.; Stothard, J. Russell; Evans, Darin S.; Colley, Daniel G.; Lin, William; Coulibaly, Jean T.; Bustinduy, Amaya L.; Raso, Giovanna; Bendavid, Eran; Bogoch, Isaac I.; Fenwick, Alan; Savioli, Lorenzo; Molyneux, David; Utzinger, Jürg; Andrews, Jason R.

    2016-01-01

    Summary In 2001, the World Health Assembly (WHA) passed the landmark WHA 54.19 resolution for global scale up of mass administration of anthelminthic drugs for morbidity control of schistosomiasis and soil-transmitted helminthiasis (STH), which affect over 1.5 billion of the world's poorest people. Since then, over a decade of research and experience has yielded critical new knowledge on the control and elimination of these helminthiases. However, the global strategy has remained largely unchanged since the original 2001 WHA resolution and associated World Health Organization (WHO) guidelines on preventive chemotherapy. Here, we highlight recent advances that, taken together, support a call to revise the global strategy and guidelines for preventive chemotherapy and complementary interventions against schistosomiasis and STH. This includes the development of guidance that is specific to goals of “morbidity control” and “elimination of transmission.” We quantify the result of forgoing this opportunity by computing the yearly disease burden, mortality, and lost economic productivity associated with maintaining status quo. Without change, we estimate that the population of sub-Saharan Africa will likely lose 2.3 million disability-adjusted life years and US$3.5 billion of economic productivity every year, which is comparable to recent acute epidemics, including the 2014 Ebola and 2015 Zika epidemics. We propose that the time is now to strengthen the global strategy to address the substantial disease burden of schistosomiasis and STH. PMID:27914852

  2. A call to strengthen the global strategy against schistosomiasis and soil-transmitted helminthiasis: the time is now.

    Lo, Nathan C; Addiss, David G; Hotez, Peter J; King, Charles H; Stothard, J Russell; Evans, Darin S; Colley, Daniel G; Lin, William; Coulibaly, Jean T; Bustinduy, Amaya L; Raso, Giovanna; Bendavid, Eran; Bogoch, Isaac I; Fenwick, Alan; Savioli, Lorenzo; Molyneux, David; Utzinger, Jürg; Andrews, Jason R

    2017-02-01

    In 2001, the World Health Assembly (WHA) passed the landmark WHA 54.19 resolution for global scale-up of mass administration of anthelmintic drugs for morbidity control of schistosomiasis and soil-transmitted helminthiasis, which affect more than 1·5 billion of the world's poorest people. Since then, more than a decade of research and experience has yielded crucial knowledge on the control and elimination of these helminthiases. However, the global strategy has remained largely unchanged since the original 2001 WHA resolution and associated WHO guidelines on preventive chemotherapy. In this Personal View, we highlight recent advances that, taken together, support a call to revise the global strategy and guidelines for preventive chemotherapy and complementary interventions against schistosomiasis and soil-transmitted helminthiasis. These advances include the development of guidance that is specific to goals of morbidity control and elimination of transmission. We quantify the result of forgoing this opportunity by computing the yearly disease burden, mortality, and lost economic productivity associated with maintaining the status quo. Without change, we estimate that the population of sub-Saharan Africa will probably lose 2·3 million disability-adjusted life-years and US$3·5 billion of economic productivity every year, which is comparable to recent acute epidemics, including the 2014 Ebola and 2015 Zika epidemics. We propose that the time is now to strengthen the global strategy to address the substantial disease burden of schistosomiasis and soil-transmitted helminthiasis. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. Shifts in nitrogen acquisition strategies enable enhanced terrestrial carbon storage under elevated CO2 in a global model

    Sulman, B. N.; Brzostek, E. R.; Menge, D.; Malyshev, S.; Shevliakova, E.

    2017-12-01

    Earth System Model (ESM) projections of terrestrial carbon (C) uptake are critical to understanding the future of the global C cycle. Current ESMs include intricate representations of photosynthetic C fixation in plants, allowing them to simulate the stimulatory effect of increasing atmospheric CO2 levels on photosynthesis. However, they lack sophisticated representations of plant nutrient acquisition, calling into question their ability to project the future land C sink. We conducted simulations using a new model of terrestrial C and nitrogen (N) cycling within the Geophysical Fluid Dynamics Laboratory (GFDL) global land model LM4 that uses a return on investment framework to simulate global patterns of N acquisition via fixation of N2 from the atmosphere, scavenging of inorganic N from soil solution, and mining of organic N from soil organic matter (SOM). We show that these strategies drive divergent C cycle responses to elevated CO2 at the ecosystem scale, with the scavenging strategy leading to N limitation of plant growth and the mining strategy facilitating stimulation of plant biomass accumulation over decadal time scales. In global simulations, shifts in N acquisition from inorganic N scavenging to organic N mining along with increases in N fixation supported long-term acceleration of C uptake under elevated CO2. Our results indicate that the ability of the land C sink to mitigate atmospheric CO2 levels is tightly coupled to the functional diversity of ecosystems and their capacity to change their N acquisition strategies over time. Incorporation of these mechanisms into ESMs is necessary to improve confidence in model projections of the global C cycle.

  4. Global navigation satellite systems performance analysis and augmentation strategies in aviation

    Sabatini, Roberto; Moore, Terry; Ramasamy, Subramanian

    2017-11-01

    In an era of significant air traffic expansion characterized by a rising congestion of the radiofrequency spectrum and a widespread introduction of Unmanned Aircraft Systems (UAS), Global Navigation Satellite Systems (GNSS) are being exposed to a variety of threats including signal interferences, adverse propagation effects and challenging platform-satellite relative dynamics. Thus, there is a need to characterize GNSS signal degradations and assess the effects of interfering sources on the performance of avionics GNSS receivers and augmentation systems used for an increasing number of mission-essential and safety-critical aviation tasks (e.g., experimental flight testing, flight inspection/certification of ground-based radio navigation aids, wide area navigation and precision approach). GNSS signal deteriorations typically occur due to antenna obscuration caused by natural and man-made obstructions present in the environment (e.g., elevated terrain and tall buildings when flying at low altitude) or by the aircraft itself during manoeuvring (e.g., aircraft wings and empennage masking the on-board GNSS antenna), ionospheric scintillation, Doppler shift, multipath, jamming and spurious satellite transmissions. Anyone of these phenomena can result in partial to total loss of tracking and possible tracking errors, depending on the severity of the effect and the receiver characteristics. After designing GNSS performance threats, the various augmentation strategies adopted in the Communication, Navigation, Surveillance/Air Traffic Management and Avionics (CNS + A) context are addressed in detail. GNSS augmentation can take many forms but all strategies share the same fundamental principle of providing supplementary information whose objective is improving the performance and/or trustworthiness of the system. Hence it is of paramount importance to consider the synergies offered by different augmentation strategies including Space Based Augmentation System (SBAS), Ground

  5. Global health promotion: how can we strengthen governance and build effective strategies?

    Lee, Kelley

    2006-12-01

    This paper discusses what is meant by 'global health promotion' and the extent to which global governance architecture is emerging, enabling people to increase control over, and to improve, their health within an increasingly global context. A review of selected initiatives on breast-milk substitutes, healthy cities, tobacco control and diet and nutrition suggests that existing institutions are uneven in their capacity to tackle global health issues. The strategic building of a global approach to health promotion will draw on a broad range of governance instruments, give careful attention to implementation in the medium to longer term, reflect on the nature and appropriateness of partnerships and develop fuller understanding of effective policies for harnessing the positive influences of globalization and countering the negatives.

  6. The changing landscape of opioid prescribing: long-acting and extended-release opioid class-wide Risk Evaluation and Mitigation Strategy

    Gudin JA

    2012-05-01

    Full Text Available Jeffrey A GudinEnglewood Hospital and Medical Center, Englewood, NJ, USAAbstract: Prescriptions for opioid analgesics to manage moderate-to-severe chronic noncancer pain have increased markedly over the last decade, as have postmarketing reports of adverse events associated with opioids. As an unintentional consequence of greater prescription opioid utilization, there has been the parallel increase in misuse, abuse, and overdose, which are serious risks associated with all opioid analgesics. In response to these concerns, the Food and Drug Administration announced the requirement for a class-wide Risk Evaluation and Mitigation Strategy (REMS for long-acting and extended-release (ER opioid analgesics in April 2011. An understanding of the details of this REMS will be of particular importance to primary care providers. The class-wide REMS is focused on educating health care providers and patients on appropriate prescribing and safe use of ER opioids. Support from primary care will be necessary for the success of this REMS, as these clinicians are the predominant providers of care and the main prescribers of opioid analgesics for patients with chronic pain. Although currently voluntary, future policy will likely dictate that providers undergo mandatory training to continue prescribing medications within this class. This article outlines the elements of the class-wide REMS for ER opioids and clarifies the impact on primary care providers with regard to training, patient education, and clinical practice.Keywords: long-acting opioid, extended-release opioid, risk, REMS, FDA, primary care

  7. An Analysis of Think Globally-Act Locally Strategy Implementation in Developing Relationship of Headquarters and Subsidiaries: Case Study of John Clements Consultants Inc., Philippines & Indonesia

    Dilla Noverita

    2007-01-01

    Moreover, this research analyses how JCCI applies “think globally – act locally” strategy in its global operations and developing relationship with subsidiaries. It brings the issues of all challenges and obstacles the company has in dealing with subsidiaries. Finally, this research recommends alternative strategies to leverage the relationship between headquarters and subsidiaries more efficiently and to minimize the obstacles in cross-cultural management so that the company will be able to strengthen its position in global service market.

  8. Global Learning and Development as an Engagement Strategy for Christian Higher Education: A Macro Study

    Decker, Allyn; Hawkins, Greg

    2016-01-01

    The purpose of this research was to better understand the variety of student and faculty global learning and development programs by member institutions of the Council for Christian Colleges & Universities (CCCU), and what motivated the creation of these types of programs. Although various forms of global engagement programming were examined,…

  9. Acting locally, developing knowledge globally: a transitions perspective on designing climate change adaptation strategies

    Grin, J.; Driessen, J.; Leroy, P.; van Vierssen, W.

    2010-01-01

    Climate change, from many perspectives and for many reasons, is a complex issue: scientifically, politically, and in terms of global justice. As such, climate change might be the global societal and political challenge of the 21st century. Dealing with it, either via mitigation or via adaptation,

  10. Local industry in global networks : changing competitiveness, corporate strategies and pathways of development in Singapore and Malaysia's garment industry

    Smakman, Floortje

    2004-01-01

    The garment industry in Singapore and Malaysia has been incorporated into global production networks and commodity chains - driven by large US and European garment companies - since the 1960s and 1970s respectively. The industry was an intricate part of the export led industrialisation strategies adopted by both countries. However, since incorporation, changing competitiveness due to both international, regional end local pressures, has meant local garment firms have had to implement a range ...

  11. Final guidance document for extended Level 2 PSA Volume 1. Summary report for external hazards implementation in extended L2 PSA, validation of SAMG strategy and complement of ASAMPSA2 L2PSA guidance

    Loeffler, H.; Raimond, E.

    2016-01-01

    The present document is a summary of the deliverables produced within the ASAMPSA-E project for extended L2 PSA. These deliverables are: D30.7 vol. 2, 'Implementing external Events modelling in Level 2 PSA': D30.7 vol. 3: 'Verification and improvement of SAM strategy: D30.7 vol. 4: 'Consideration of shutdown states, spent fuel pools and recent R and D results'. Among many others, the following summary statements are provided: Analyses of external events: - No need for new methodology, - It is necessary to develop L1 PSA first and then clearly defined boundary conditions for the L2 PSA must be generated, - The remaining challenge is how to address adverse environmental conditions due to external hazards. Multi units: - No practical methodology exists to treat the problem, - A new methodology is necessary to be developed first for the L1 PSA. This should, from the beginning, take into account the specific needs of L2 PSA so that the boundary conditions for subsequent level 2 analysis can be generated adequately. SAM strategies verification and improvement: - L2 PSA methodology can usefully by applied and experience exists for internal initiating events L2 PSA, - How to address adverse environmental conditions due to external hazards - needs for new methodology or examples of experience, - How to model the decision process when there is a conflict of interest - needs for new methodology or examples of experience. For L2 PSA in shutdown states with open RPV, some new technical issues (fission product release, thermal load to structures above RPV) have to be addressed. Spent fuel pool issues have been developed, in particular: - Heat load from the melting spent fuel to structures above (e.g. to the containment roof) is a severe challenge for the plant and for the present-day, methodology is missing. Recent R and D achievements with relevance for L2 PSA: - Basic research has been continued in the radiochemistry (iodine and ruthenium chemistry) field, but the existing

  12. A Brief Analysis on Cross-cultural Communication Strategy of Chinese Films under the Context of Globalization

    Cao Zhiyong

    2016-03-01

    Full Text Available With the development of globalization waves, the cross-cultural communication becomes more and more common nowadays. Chinese films, as a kind of mass media and the carrier of ideology, must meet the challenge in the world with active attitudes and take part in cross-cultural communication worldwide extensively. The context of globalization is not only a challenge but also an opportunity for Chinese films and if Chinese films want to be successful in the process of cross-cultural communication, it must find out a conjoint point between globalization and location to implement dual-coding of them. With the objective of consensus but different for the cultural demands of cross-cultural communication, the communicational strategies in culture,subject,art and operation must extensively use for reference and boldly create to renew the situation of Chinese films.

  13. Extended objects

    Creutz, M.

    1976-01-01

    After some disconnected comments on the MIT bag and string models for extended hadrons, I review current understanding of extended objects in classical conventional relativistic field theories and their quantum mechanical interpretation

  14. Global environmental policy strategies. ''Environment and development'' in north-south relations. Strategien globaler Umweltpolitik. ''Umwelt und Entwicklung'' in den Nord-Sued-Beziehungen

    Bruckmeier, K

    1994-01-01

    Global environmental policy has hardly made headway after the United Nations World Conference on Environment and Development (UNCED) in Rio in June 1992, despite there being no shortage of programmes, institutions, and actors. Obviously, formal structures for political action based on the system of institutions of the United Nations do not suffice. Global environmental policy strategies must reach further, overcoming system-immanent obstacles to sustainable development. This necessitates analyzing the causes of environmental destruction and making a critical evaluation of the relations between the societies of the North and South that received their imprint from development policies. Only after such a preliminary elucidation by interdisciplinary approaches in the light of political and ecological economy and human ecology does an empirical analysis of politically controlled processes in environmental and development policy make sense. The analysis points to strategies for this international political field that rely on non-governmental actors and social movements, and question the traditional European model of an environmental policy determined by government institutions. (orig./UA)

  15. Comparison between project-based learning and discovery learning toward students' metacognitive strategies on global warming concept

    Tumewu, Widya Anjelia; Wulan, Ana Ratna; Sanjaya, Yayan

    2017-05-01

    The purpose of this study was to know comparing the effectiveness of learning using Project-based learning (PjBL) and Discovery Learning (DL) toward students metacognitive strategies on global warming concept. A quasi-experimental research design with a The Matching-Only Pretest-Posttest Control Group Design was used in this study. The subjects were students of two classes 7th grade of one of junior high school in Bandung City, West Java of 2015/2016 academic year. The study was conducted on two experimental class, that were project-based learning treatment on the experimental class I and discovery learning treatment was done on the experimental class II. The data was collected through questionnaire to know students metacognitive strategies. The statistical analysis showed that there were statistically significant differences in students metacognitive strategies between project-based learning and discovery learning.

  16. Early and rapid globalization as part of innovation and growth strategies

    Zijdemans, Erik; Azimi, Zohreh; Tanev, Stoyan

    propositions (Bailetti & Zijdemans, 2014). The GVG was tested empirically through its application to 12 cybersecurity start-ups in Ottawa, ON, Canada. Additionally, the applicability of the GVG was validated by an in depth case study of a business development agency focusing on supporting the global start......) – a framework linking the ex-ante value drivers and ex-post characteristics of BG firms. Our aim is to use the GVG to help innovative start-ups in making strategic ex-ante decisions contributing to the development of competitive global business models, complementary global resources and differentiated value...... of newly created technology firms. The preliminary results indicate that business development agencies currently do not actively or efficiently support the global start of new firms. They need however appropriate tools and mechanisms that would help them developing such capacity....

  17. Global Market Entry Strategy and Point-A Perspective of Chinese Pharmaceutical Enterprise

    TonyZhang

    2003-01-01

    After joining WTO, China will not only open its door wider to foreign investment and operations in Chinese market, but also play an increasing role in global market. However, unlike many other Chinese industries that are already major suppliers or producers of consumer products at global market, majority of pharmaceutical enterprises in China remain domestic operations. Today there are still major obstacles for Chinese pharmaceutical enterprises to overcome in entering key markets such as US and Europe.

  18. An Analysis of American Animated Movies Marketing Strategies on the Angle of Globalization

    康静丹

    2016-01-01

    In a global age, the American animated film in⁃dustry that features a solid industrial foundation with the mature operational mechanism and takes a large share of global market. The thesis is going to illustrate the operational system and pat⁃terns of American animated film industry on the basis of the sta⁃tus quo of American cartoon movie market, to be a reference to the further development of Chinese cartoon movie industry.

  19. Globalization and sustainable development: a political ecology strategy to realize ecological justice

    Byrne, John; Glover, Leigh; Alrøe, Hugo Fjelsted

    2006-01-01

    Organic agriculture is, like mainstream agriculture, faced with the challenges of globalization and sustainable development. Ecological justice, the fair distribution of livelihoods and environments, has emerged as a key concept in efforts, on the one hand, to resist negative consequences of globalization and ecological modernization and, on the other to propose new agenda and institutional arrangements. This chapter investigates the role that ecological justice as a political ecology strateg...

  20. Global environmental security: Research and policy strategies for the 1990s

    Lazaro, M.A.; Wang, Hua.

    1992-01-01

    The subject of global environmental change is emerging as one of the most hotly debated international issues for the 1990s. In fact, our earth system has undergone a nature-induced gradual change in climate on both a temporal scale that spans over millions of years and a spatial scale ranging from regional to transcontinental. Pollutant emissions associated with population growth and industrial activities manifest the anthropogenic climatic forcing that has been superimposed on the background of natural climate fluctuations. Our incomplete understanding of the global impacts of environmental pollution on the earth systems (atmosphere, biosphere, hydrosphere, cryosphere, and lithosphere), however, make the prediction of the timing, magnitude, and patterns of future global change uncertain. This paper examines the science and policy background of global environmental change. The major scientific uncertainties and policy issues confronting decision makers are identified; and the scientific framework, as well as current national and international research programs aimed at resolving the scientific uncertainties, are discussed. A coherent, stable, and flexible policy is needed to provide a foundation for coordinated international-interagency programs of observation, research, analysis, and international negotiation toward a policy consensus concerning global environmental security. On the basis of what is currently known about global change, recommendations are presented on both near-term and long-term policy option decisions

  1. Global environmental security: Research and policy strategies for the 1990s

    Lazaro, M.A.; Wang, Hua

    1992-09-01

    The subject of global environmental change is emerging as one of the most hotly debated international issues for the 1990s. In fact, our earth system has undergone a nature-induced gradual change in climate on both a temporal scale that spans over millions of years and a spatial scale ranging from regional to transcontinental. Pollutant emissions associated with population growth and industrial activities manifest the anthropogenic climatic forcing that has been superimposed on the background of natural climate fluctuations. Our incomplete understanding of the global impacts of environmental pollution on the earth systems (atmosphere, biosphere, hydrosphere, cryosphere, and lithosphere), however, make the prediction of the timing, magnitude, and patterns of future global change uncertain. This paper examines the science and policy background of global environmental change. The major scientific uncertainties and policy issues confronting decision makers are identified; and the scientific framework, as well as current national and international research programs aimed at resolving the scientific uncertainties, are discussed. A coherent, stable, and flexible policy is needed to provide a foundation for coordinated international-interagency programs of observation, research, analysis, and international negotiation toward a policy consensus concerning global environmental security. On the basis of what is currently known about global change, recommendations are presented on both near-term and long-term policy option decisions.

  2. Global environmental security: Research and policy strategies for the 1990s

    Lazaro, M.A.; Wang, Hua.

    1992-01-01

    The subject of global environmental change is emerging as one of the most hotly debated international issues for the 1990s. In fact, our earth system has undergone a nature-induced gradual change in climate on both a temporal scale that spans over millions of years and a spatial scale ranging from regional to transcontinental. Pollutant emissions associated with population growth and industrial activities manifest the anthropogenic climatic forcing that has been superimposed on the background of natural climate fluctuations. Our incomplete understanding of the global impacts of environmental pollution on the earth systems (atmosphere, biosphere, hydrosphere, cryosphere, and lithosphere), however, make the prediction of the timing, magnitude, and patterns of future global change uncertain. This paper examines the science and policy background of global environmental change. The major scientific uncertainties and policy issues confronting decision makers are identified; and the scientific framework, as well as current national and international research programs aimed at resolving the scientific uncertainties, are discussed. A coherent, stable, and flexible policy is needed to provide a foundation for coordinated international-interagency programs of observation, research, analysis, and international negotiation toward a policy consensus concerning global environmental security. On the basis of what is currently known about global change, recommendations are presented on both near-term and long-term policy option decisions.

  3. Effect of Global Posture Strategy on U.S. Influence in Europe

    McCormack, Daniel F

    2005-01-01

    .... interest in NATO and Europe. Will following this new strategy take the U.S. across an invisible threshold where its force presence in Europe no longer guaranties leadership and influence in NATO? How is U.S...

  4. A Review of America's Strategy: What It Will Take to Win the Global War on Terror

    Wallace, Mark R

    2006-01-01

    .... To eliminate terrorism nations of the world must first recognize the seriousness of the threat and fully comprehend our enemy's goals as well as their strategy for achieving their revolutionary objectives...

  5. The Global Petrochemical Industry: the market. Market Analysis - 2017-2023 Trends - Corporate Strategies

    2017-02-01

    This study presents: The medium-term and mega trends of the industry market developments and geographical segments; The competitive landscape and the main corporate rankings; The main conclusions of the report, summarised in 10 analytical slides. Content: 1. Market Fundamentals: Overview, The Industry; 2. Market Environment and Prospects: Market Environment, Demand, Supply, Trade; 3. Corporate Strategies and Competition: Competitive Environment, Structure of Competition, Business Strategies; 4. Case Studies; 5. Statistical Appendix; 6. Sources; 7. Annexes

  6. Innovative Strategies Development of the Company in Terms of Global Competition

    Radu Riana Iren; Necsulescu Ecaterina

    2011-01-01

    Blue ocean strategy challenges companies to emerge in the middle of the fierce competition that is by creating undisputed market areas which result in competition to become irrelevant. Only, instead of dividing the existing market demand, blue ocean strategy refers to a growing demand and to eliminate competition. Blue Ocean opportunities have always existed and have been explored as the universe expanded business. This expansion is the foundation of economic growth.

  7. The Global Oil and Gas Industry: the Market. Market Analysis - 2017-2020 Trends - Corporate Strategies

    2017-07-01

    This study presents: The medium-term and mega trends of the industry market developments and geographical segments; The competitive landscape and the main corporate rankings; The main conclusions of the report, summarised in 10 analytical slides. Content: 1. Market Fundamentals: Overview The Industry; 2. Market Environment and Prospects: Market Overview, Supply, Demand, Prices, Trade; 3. Corporate Strategies and Competition: Competitive Environment, Leaders' Recent Performances, Corporate Strategies; 4. Case Studies; 5. Statistical Appendix; 6. Sources; 7. Annexes

  8. The Global Renewable Energy Equipment Industry: the Market. Market Analysis - 2017-2035 Trends - Corporate Strategies

    2017-08-01

    This study presents: The medium-term and mega trends of the industry market developments and geographical segments; The competitive landscape and the main corporate rankings; The main conclusions of the report, summarised in 10 analytical slides. Content: 1. Market Fundamentals: Overview, The Industry; 2. Market Environment and Prospects: Market Overview, Demand, Supply; 3. Corporate Strategies and Competition: Competitive Forces, Structure of Competition, Corporate Strategies; 4. Case Studies; 5. Statistical Appendix; 6. Sources; 7. Annexes

  9. Quality of diabetes care worldwide and feasibility of implementation of the Alphabet Strategy: GAIA project (Global Alphabet Strategy Implementation Audit).

    Lee, James D; Saravanan, Ponnusamy; Varadhan, Lakshminarayanan; Morrissey, John R; Patel, Vinod

    2014-10-11

    The Alphabet Strategy (AS) is a diabetes care checklist ensuring "important, simple things are done right all the time." Current audits of diabetes care in developed countries reveal wide variations in quality with performance of care processes frequently sub-optimal. This study had three components:• an audit to assess diabetes care quality worldwide,• a questionnaire study seeking opinions on the merits of the AS,• a pilot study to assess the practicality of implementation of the AS in a low socioeconomic setting. Audit data was collected from 52 centres across 32 countries. Data from 4537 patients were converted to Quality and Outcome Framework (QOF) scores to enable inter-centre comparison. These were compared to each country's Gross Domestic Product (GDP), and Total Health Expenditure percentage per capita (THE%). The opinions of diabetes patients and healthcare professionals from the diabetes care team at each of these centres were sought through a structured questionnaire. A retrospective audit on 100 randomly selected case notes was conducted prior to AS implementation in a diabetes outpatient clinic in India, followed by a prospective audit after four months to assess its impact on care quality. QOF scores showed wide variation across the centres (mean 49.0, range 10.2-90.1). Although there was a positive relationship between GDP and THE% to QOF scores, there were exceptions. 91% of healthcare professionals felt the AS approach was practical. Patients found the checklist to be a useful education tool. Significant improvements in several aspects of care as well as 36% improvement in QOF score were seen following implementation. International centres observed large variations in care quality, with standards frequently sub-optimal. 71% of health care professionals would consider adopting the AS in their daily practice. Implementation in a low resource country resulted in significant improvements in some aspects of diabetes care. The AS checklist for

  10. Effectiveness of forest management strategies to mitigate effects of global change in Siberia

    Eric Gustafson; Anatoly Shvidenko; Robert Scheller; Brian. Sturtevant

    2011-01-01

    Siberian forest ecosystems are experiencing multiple global changes. Climate change produces direct (temperature and precipitation) and indirect (altered fire regimes and increase in cold-limited insect outbreaks) effects. Although much of Siberia has not yet been subject to timber harvest, the frontier of timber cutting is advancing steadily across the region. We...

  11. Internationalization Strategies for the Global Knowledge Society. CBIE PhD Research Series

    Szyszlo, Peter

    2016-01-01

    The purpose of this article is to improve understanding of internationalization as a strategic response to the catalysts of globalization and the knowledge society. The paper will attempt to critically identify and interpret how the aforementioned elements are being recontextualized and translated into responsive internationalization policies and…

  12. Global financial strategies for economic growth and energy in a charged world

    Wappenhans, W.A.

    1994-01-01

    The need for environment and financing for the economical and technical development of the energy sector is referred to from a global view. On the understanding of a transition to a privatised supply industry, the measure of financing the fixed energy industry investments is not seen as the greatest problem of the future. (UA) [de

  13. Do company strategies and structures converge in global markets? Evidence from the computer industry

    Duysters, G.M.; Hagedoorn, J.

    2001-01-01

    This note examines isomorphism and diversity in a global industry. We study how the ongoing internationalisation process has affected companies from various regions of the world. Empirical research is focussed on the international computer industry. We find that companies in this sector have become

  14. Positioning Global Education for the 1990s: Strategies for Higher Education.

    Scott, Robert A.

    All colleges and universities should be considering how they will incorporate global aspects of education and society into their curricula. The degree of program development will depend upon the goals and missions of each campus, but the programs should build from each campus' strength. The purpose of this paper is to discuss: (1) the principles…

  15. Climate of Concern--A Search for Effective Strategies for Teaching Children about Global Warming

    Taber, Fiona; Taylor, Neil

    2009-01-01

    Recent research suggests that the issue of global warming is one of great concern for Australian children. This point to the need for effective teaching about this issue. Children should be properly informed about actions that help reduce carbon emissions as this may give them a sense of empowerment and go some way to alleviating concerns. This…

  16. Globalization and Developing Countries: Emerging Strategies of Rural Development and Poverty Alleviation

    Bigman, D.

    2002-01-01

    The globalization process and the internal policy reforms that the developing countries have implemented during the past decade have changed the relative prices of practically all their inputs and outputs. Agricultural producers have therefore been forced to change the structure and methods of their

  17. Minding the carbon store: Weighing U.S. forestry strategies to slow global warming

    Trexler, M.C.

    1991-01-01

    If global warming is to be slowed heat-trapping gases must be controlled but, in addition, carbon sinks must be expanded. This document provides economic, political and technical analyses for each of seven biotic policy options that are feasible for the US. Individual chapters were indexed separately for the data base

  18. US Food and Drug Administration's Risk Evaluation and Mitigation Strategy for extended-release and long-acting opioids: pros and cons, and a European perspective.

    Mercadante, Sebastiano; Craig, David; Giarratano, Antonello

    2012-12-24

    Prescriptions for opioid analgesics to manage moderate-to-severe chronic non-cancer pain have increased markedly over the last decade. An unintentional consequence of greater prescription opioid utilization has been the parallel increase in misuse, abuse and overdose, which are serious risks associated with all opioid analgesics. In response to disturbing rises in prescription opioid abuse, the US Food and Drug Administration (FDA) has proposed the implementation of aggressive Risk Evaluation and Mitigation Strategies (REMS). While REMS could dramatically change the development, release, marketing and prescription of extended-release opioids, questions remain on how these programmes may influence prescribing practices, patient safety and ultimately patient access to these agents. The extent of the availability and misuse of prescription opioids in Europe is difficult to assess from the data currently available, due in large part to the considerable differences in prescribing patterns and regulations between countries. Balancing the availability of prescription opioids for those patients who have pain, while discouraging illicit use, is a complex challenge and requires effective efforts on many levels, particularly in Europe where policies are quite different between countries.

  19. Changes in misuse and abuse of prescription opioids following implementation of Extended-Release and Long-Acting Opioid Analgesic Risk Evaluation and Mitigation Strategy.

    Bucher Bartelson, Becki; Le Lait, M Claire; Green, Jody L; Cepeda, M Soledad; Coplan, Paul M; Maziere, Jean-Yves; Wedin, Gregory P; Dart, Richard C

    2017-09-01

    An unintended consequence of extended-release (ER) and long-acting (LA) prescription opioids is that these formulations can be more attractive to abusers than immediate-release (IR) formulations. The US Food and Drug Administration recognized these risks and approved the ER/LA Opioid Analgesic Risk Evaluation and Mitigation Strategy (ER/LA REMS), which has a goal of reducing opioid misuse and abuse and their associated consequences. The primary objective of this analysis is to determine whether ER/LA REMS implementation was associated with decreased reports of misuse and abuse. Data from the Researched Abuse, Diversion and Addiction-Related Surveillance (RADARS(R)) System Poison Center Program were utilized. Poison center cases are assigned a reason for exposure, a medical outcome, and a level of health care received. Rates adjusted for population and drug utilization were analyzed over time. RADARS System Poison Center Program data indicate a notable decrease in ER/LA opioid rates of intentional abuse and misuse as well as major medical outcomes or hospitalizations following implementation of the ER/LA REMS. While similar decreases were observed for the IR prescription opioid group, the decreasing rate for the ER/LA opioids exceeded the decreasing rates for the IR prescription opioids and was distinctly different than that for the prescription stimulants, indicating that the ER/LA REMS program may have had an additional effect on decreases in opioid abuse and intentional misuse beyond secular trends. Copyright © 2017 John Wiley & Sons, Ltd.

  20. SMEs Going Global: A Comparison of the Internationalization Strategies of Publishers and Online Social Networks

    Bettina Lis

    2012-01-01

    Full Text Available Up to now, most research has been conducted on the internationalization strategies of large media companies and groups. But tapping new foreign markets is also relevant to small- and medium-sized enterprises (SMEs of all media sectors. This paper therefore focuses on the internationalization strategies of different types of media SMEs. It aims at describing and comparing the motives for becoming an international player as well as the specific market selection, market entry, and market development strategies. Furthermore, it focuses on the main organizational implications. On the basis of a multiple-case design we compare two German regional newspaper publishers with two German special interest publishers and two online social business networks. Results show similarities and differences between these media sectors according to the nature of the media businesses. The cases also highlight the importance of international management skills also in the context of SMEs.

  1. Strategies to Engage Men and Boys in Violence Prevention: A Global Organizational Perspective.

    Carlson, Juliana; Casey, Erin; Edleson, Jeffrey L; Tolman, Richard M; Walsh, Tova B; Kimball, Ericka

    2015-11-01

    This study presents descriptive findings from in-depth interviews with 29 representatives of organizations in Africa, Asia, Europe, Oceania, and North and South America that engage men and boys in preventing gender-based violence. In particular, the findings suggest that strategies are responsive to the specific cultural, economic, and contextual concerns of the local community, with nuanced messages and appropriate messengers. In addition, respondents reported key principles informing their organizational strategies to deepen men and boys' engagement. Attention is also paid to respondents' caution about the risks of framing of engagement practices as separate from both women's organizations and women and girls themselves. © The Author(s) 2015.

  2. Extended Emotions

    Krueger, Joel; Szanto, Thomas

    2016-01-01

    beyond the neurophysiological confines of organisms; some even argue that emotions can be socially extended and shared by multiple agents. Call this the extended emotions thesis (ExE). In this article, we consider different ways of understanding ExE in philosophy, psychology, and the cognitive sciences...

  3. Soil erosion, climate change and global food security: challenges and strategies.

    Rhodes, Christopher J

    2014-01-01

    An overview is presented of the determined degree of global land degradation (principally occurring through soil erosion), with some consideration of its possible impact on global food security. Most determinations of the extent of land degradation (e.g. GLASOD) have been made on the basis of "expert judgement" and perceptions, as opposed to direct measurements of this multifactorial phenomenon. More recently, remote sensing measurements have been made which indicate that while some regions of the Earth are "browning" others are "greening". The latter effect is thought to be due to fertilisation of the growth of biomass by increasing levels of atmospheric CO2, and indeed the total amount of global biomass was observed to increase by 3.8% during the years 1981-2003. Nonetheless, 24% of the Earth's surface had occasioned some degree of degradation in the same time period. It appears that while long-term trends in NDVI (normalised difference vegetation index) derivatives are only broad indicators of land degradation, taken as a proxy, the NDVI/NPP (net primary productivity) trend is able to yield a benchmark that is globally consistent and to illuminate regions in which biologically significant changes are occurring. Thus, attention may be directed to where investigation and action at the ground level is required, i.e. to potential "hot spots" of land degradation and/or erosion. The severity of land degradation through soil erosion, and an according catastrophic threat to the survival of humanity may in part have been overstated, although the rising human population will impose inexorable demands for what the soil can provide. However the present system of industrialised agriculture would not be possible without plentiful provisions of cheap crude oil and natural gas to supply fuels, pesticides, herbicides and fertilisers. It is only on the basis of these inputs that it has been possible for the human population to rise above 7 billion. Hence, if the cheap oil and gas

  4. Global Strategy for the Diagnosis, Management, and Prevention of Chronic Obstructive Lung Disease 2017 Report: GOLD Executive Summary.

    Vogelmeier, Claus F; Criner, Gerard J; Martinez, Fernando J; Anzueto, Antonio; Barnes, Peter J; Bourbeau, Jean; Celli, Bartolome R; Chen, Rongchang; Decramer, Marc; Fabbri, Leonardo M; Frith, Peter; Halpin, David M G; López Varela, M Victorina; Nishimura, Masaharu; Roche, Nicolas; Rodriguez-Roisin, Roberto; Sin, Don D; Singh, Dave; Stockley, Robert; Vestbo, Jørgen; Wedzicha, Jadwiga A; Agusti, Alvar

    2017-03-01

    This Executive Summary of the Global Strategy for the Diagnosis, Management, and Prevention of COPD (GOLD) 2017 Report focuses primarily on the revised and novel parts of the document. The most significant changes include: 1) the assessment of chronic obstructive pulmonary disease has been refined to separate the spirometric assessment from symptom evaluation. ABCD groups are now proposed to be derived exclusively from patient symptoms and their history of exacerbations; 2) for each of the groups A to D, escalation strategies for pharmacological treatments are proposed; 3) the concept of de-escalation of therapy is introduced in the treatment assessment scheme; 4) nonpharmacologic therapies are comprehensively presented and; 5) the importance of comorbid conditions in managing COPD is reviewed. Copyright ©2017 the American Thoracic Society. Published with permission from the American Thoracic Society. Design and branding are copyright ©ERS 2017.

  5. Decarbonization of fossil fuels as a strategy to control global warming

    Abbasi, T.; Abbasi, S.A. [Pondicherry Central University, Pondicherry (India)

    2011-05-15

    With the world reaching near-total consensus on the seriousness of the global warming impacts, and on the urgency to halt further warming, R & D efforts have intensified many-fold to find ways and means of global warming control. One of the avenues being explored is 'decarbonization' of fossil fuel use by either decarbonizing the fuels before they are burnt or by capturing the CO{sub 2} they emit on combustion. In this paper the various available options are reviewed in the context of their economic and environmental viability. It emerges that even as the goal is very enchanting, the possibility of it's realization appears remote. It also follows that the only sure method of reducing greenhouse gas emissions presently available to humankind is by reducing consumption of energy and other resources.

  6. Global change modeling for Northern Eurasia: a review and strategies to move forward

    Monier, E.; Kicklighter, D. W.; Sokolov, A. P.; Zhuang, Q.; Sokolik, I. N.; Lawford, R. G.; Kappas, M.; Paltsev, S.; Groisman, P. Y.

    2017-12-01

    Northern Eurasia is made up of a complex and diverse set of physical, ecological, climatic and human systems, which provide important ecosystem services including the storage of substantial stocks of carbon in its terrestrial ecosystems. At the same time, the region has experienced dramatic climate change, natural disturbances and changes in land management practices over the past century. For these reasons, Northern Eurasia is both a critical region to understand and a complex system with substantial challenges for the modeling community. This review is designed to highlight the state of past and ongoing efforts of the research community to understand and model these environmental, socioeconomic, and climatic changes. We further aim to provide perspectives on the future direction of global change modeling to improve our understanding of the role of Northern Eurasia in the coupled human-Earth system. Modeling efforts have shown that environmental and socioeconomic changes in Northern Eurasia can have major impacts on biodiversity, ecosystems services, environmental sustainability, and the carbon cycle of the region, and beyond. These impacts have the potential to feedback onto and alter the global Earth system. We find that past and ongoing studies have largely focused on specific components of Earth system dynamics and have not systematically examined their feedbacks to the global Earth system and to society. We identify the crucial role of Earth system models in advancing our understanding of feedbacks within the region and with the global system. We further argue for the need for integrated assessment models (IAMs), a suite of models that couple human activity models to Earth system models, which are key to address many emerging issues that require a representation of the coupled human-Earth system.

  7. Energy Security and Economics of Indian Biofuel Strategy in a Global Context

    Gunatilake, Herath; Roland-Holst, David; Sugiyarto, Guntur; Baka, Jenn

    2011-01-01

    The emergence of biofuel as a renewable energy source offers opportunities for climate change mitigation and greater energy security for many countries. At the same time, biofuel represents the possibility of substitution between energy and food. For developing countries like India, which imports over 75% of its crude oil, fossil fuels pose two risks - global warming pollution and negative economic impacts of oil price hikes. This paper examines India's options for managing energy price risk ...

  8. Concentrated Language Encounter Approach in Practice for Global Teaching of Literacy: Lighthouse Strategy Implementation

    Rattanavich, Saowalak

    2015-01-01

    This article presents the lighthouse literacy strategies model using the concentrated language encounter (CLE) approach that has been successfully replicated in many countries in different languages and cultures. A review of CLE research studies and the project implementation in Thailand showed highly significant results in students' literacy…

  9. Technology and international strategies in born global firms: evidence from The Netherlands

    Anne van Delft; Sumit Kundu; Hein Roelfsema

    2010-01-01

    This paper analyzes the internationalization strategies of biotech firms in the Netherlands. We find that many of these firms are born internationals in the sense that from their inception they are actively engaged in international cooperation. However, we find that the nature of potential

  10. Effectiveness of forest management strategies to mitigate effects of global change in south-central Siberia

    Eric J. Gustafson; Anatoly Z. Shvidenko; Robert M. Scheller

    2011-01-01

    We investigated questions about the ability of broad silvicultural strategies to achieve multiple objectives (reduce disturbance losses, maintain the abundance of preferred species, mitigate fragmentation and loss of age-class diversity, and sequester aboveground carbon) under future climate conditions in Siberia. We conducted a factorial experiment using the LANDIS-II...

  11. Global asymptotic stability of a passive juggling strategy: A possible parts-feeding method

    Swanson P. J.

    1995-01-01

    Full Text Available In this paper we demonstrate that a passive vibration strategy can bring a one-degree-of-freedom ball to a specified periodic trajectory from all initial conditions. We draw motivation from the problem of parts feeding in sensorless assembly. We provide simulation results suggesting the relevance of our analysis to the parts feeding problem.

  12. Navigating global space of tertiary education and ending up in Denmark. Educational strategies of mobile students

    Wilken, Lisanne; Dahlberg, Mette Ginnerskov

    The analysis takes inspiration from Pierre Bourdieu‟s concept of strategy, and explores how a Danish university becomes a possible study destination for different students and for different reasons. After an introduction to Denmark as a destination for international students we outline Bourdieu‟s...

  13. The Global Nuclear Futures Model: A Dynamic Simulation Tool for Energy Strategies

    Bixler, N.E.

    2002-01-01

    The Global Nuclear Futures Model (GNFM) is a dynamic simulation tool that provides an integrated framework to model key aspects of nuclear energy, nuclear materials storage and disposition, global nuclear materials management, and nuclear proliferation risk. It links nuclear energy and other energy shares dynamically to greenhouse gas emissions and twelve other measures of environmental impact. It presents historical data from 1990 to 2000 and extrapolates energy demand through the year 2050. More specifically, it contains separate modules for energy, the nuclear fuel cycle front end, the nuclear fuel cycle back end, defense nuclear materials, environmental impacts, and measures of the potential for nuclear proliferation. It is globally integrated but also breaks out five regions of the world so that environmental impacts and nuclear proliferation concerns can be evaluated on a regional basis. The five regions are the United States of America (USA), The Peoples Republic of China (China), the former Soviet Union (FSU), the OECD nations excluding the USA, and the rest of the world (ROW). (author)

  14. LIFELONG LEARNING AS A STRATEGY FOR EDUCATING GLOBAL CITIZENS WITHIN HIGHER EDUCATION

    Ele HOLVOET

    2010-01-01

    Full Text Available Recent research emphasizes the need for educa tion on global citizenship (GC within higher education (Davis, Evans Reid, 2005; Ibrahim, 2008; Schultz, 2007. However, GC is an ill- defined concept (Schultz, 2007 and its position in university policies is unclear (Holvoet, 2007. Therefore, the GC concept is difficult to impl ement within universities’ educational practice (Fullan, 2002; Hargreaves Goodson, 2006. In order to overcome possible impediments, the reported research aimed at elucidating visions of policy makers on the role of higher education institutes with regard to positioning GC in society. The findings resulted from a two round Delphi inqu iry and in-depth interviews with 20 key figures in the field of academic policy making in five Fl emish universities, representatives of the Flemish government’s education department and members of GC education agencies. Respondents reported two components as basic conditions for universities to educate their students as global citizens: the need for a reflexive learning approach and an international learning environment. Conditions and difficu lties in creating such environments were distinguished. As lifelong learning is defined as “a way of empowering people for active engagement with important personal, social and global issues” (European Commission, 2001, this concept is considered as appropriate to supply a framework for GC.

  15. Global Reduction in HIV-related Maternal Mortality: ART as a Key Strategy

    Hamisu M. Salihu, MD, PhD

    2015-12-01

    Full Text Available Dr. Holtz and colleagues present a synthesis of evidence from published studies over the previous decade on the collective impact of HIV-targeted interventions on maternal mortality. Amongst an assortment of interventions [that include antiretroviral therapy (ART, micronutrients (multivitamins, vitamin A and selenium, and antibiotics], only ART reduced maternal mortality among HIV-infected pregnant and post-partum mothers. These findings have fundamental and global strategic implications. They are also timely since they provide the evidence that ART reduces HIV-related maternal mortality, and by further enhancing access to ART in HIV-challenged and poor regions of the world, significant improvement in maternal morbidity and mortality indices could be attained. The paper bears good tidings and sound scientific proof that the financial investment made globally by government and non-governmental organizations and agencies to reduce the global burden of HIV/AIDS primarily by making ART more accessible to regions of the world most affected by the epidemic is beginning to show beneficial effects not only in terms of numerical reductions in the rates of new cases of HIV/AIDS among women, but also in maternal mortality levels.

  16. Global oral health inequalities: task group--implementation and delivery of oral health strategies

    Sheiham, A; Alexander, D; Cohen, L

    2011-01-01

    This paper reviews the shortcomings of present approaches to reduce oral diseases and inequalities, details the importance of social determinants, and links that to research needs and policies on implementation of strategies to reduce oral health inequalities. Inequalities in health...... their environment. There is a dearth of oral health research on social determinants that cause health-compromising behaviors and on risk factors common to some chronic diseases. The gap between what is known and implemented by other health disciplines and the dental fraternity needs addressing. To re-orient oral...... strategies tailored to determinants and needs of each group along the social gradient. Approaches focusing mainly on downstream lifestyle and behavioral factors have limited success in reducing health inequalities. They fail to address social determinants, for changing people's behaviors requires changing...

  17. International Food Assistance: A U.S. Governmentwide Strategy Could Accelerate Progress Toward Global Food Security

    2009-10-29

    Presidential Initiative to End Hunger in Africa ( IEHA )—which represented the U.S. strategy to help fulfill the MDG goal of halving hunger by 2015...was constrained in funding and limited in scope. In 2005, USAID, the primary agency that implemented IEHA , committed to providing an estimated $200...Development Assistance (DA) and other accounts. IEHA was intended to build an African-led partnership to cut hunger and poverty by investing in efforts

  18. Financial strategies for minimizing corporate income taxes under Brazil's new global tax system

    Limberg, Stephen T.; Robison, John R.; Schadewald, Michael S.

    1997-01-01

    In 1996, Brazil adopted a worldwide income tax system for corporations. This system represents a fundamental change in how the Brazílian government treats multinational transactions and the tax minimizing strategies relevant to businesses. In this article, we describe the conceptual basis for worldwide tax systems and the problem of double taxation that they create. Responses to double taxation by both the governments and the priva te sector are considered. Namely, the imperfect mechanisms de...

  19. Communicating the Urgency and Challenge of Global Climate Change: Lessons Learned and New Strategies

    Dilling, L.; Moser, S. C.

    2004-12-01

    Climate change can sometimes be characterized as a "creeping environmental problem"--it is complex and long-term, involves long system lags, lacks the immediacy of everyday experience and thus is hard to perceive, and feels overwhelming to most individuals. Climate change thus does not typically attain the status of an urgent concern, taking priority over other matters for individuals, organizations or in the policy arena. We review the major reasons behind this lack of urgency, and document the observed consequences of previous communication strategies, including lack of public understanding, indifference, confusion, fear and uncertainty. We find that certain emotional motivators such as fear and guilt, while oft-employed, do not actually result in improved recognition of the urgency of the issue, nor do they typically result in action. Rather, positive and engaging approaches may be more likely to achieve this goal. We propose seven strategies to improve the communication of climate change and its urgency: 1) Abide by basic communication rules and heed the warnings of communication experts; 2) Address the emotional and the temporal components of "urgency"; 3) Increase the persuasiveness of the message; 4) Use trusted messengers-broaden the circle; 5) Use opportunities well; 6) Tap into individual and cultural strengths and values; and 7) Unite and Conquer. The multi-faceted nature of the proposed strategies reflects the unique challenges of the climate change issue as well as the need to engage all levels and sectors of societies in the solution, from individuals, to businesses, to governments. These strategies and results emerged from a multi-disciplinary, academic/practitioner workshop on the topic held at NCAR in summer 2004.

  20. Global warming and its implication to emission reduction strategies for residential buildings

    Wang, Xiaoming; Chen, Dong; Ren, Zhengen [CSIRO Climate Adaptation Flagship and CSIRO Ecosystem Sciences, Commonwealth Scientific and Industrial Research Organisation (CSIRO), P.O. Box 56, Graham Road, Highett, Victoria 3190 (Australia)

    2011-04-15

    Carbon emission reduction schemes by improving residential building energy performance are often developed and assessed upon the assumption of current or stationary climates. This study investigated the heating and cooling (H-C) energy requirements and corresponding carbon emissions of residential houses in different climatic conditions in relation to global warming. This included assessing and quantifying the efficacy of emission reduction schemes based on emission reduction capacity (ERC). ERC represents the percentage of projected carbon emission reduction under changing climate in a specific year compared to the expected reduction by a scheme at current or stationary climates. It is shown that in a heating-dominated region with a cold climate or temperate climate with cold winter, ERC is projected to increase (or the projected emission reduction is higher than the expected reduction under the emission reduction scheme) in the presence of global warming. In contrast, in a cooling-dominated region with a hot dry or hot humid climate or an H-C balanced temperate climate, ERC is projected to decline. This implies that emission reductions will be lower than those initially targeted by the emission reduction scheme without consideration of global warming. Additionally, to reflect the changing carbon emission over years due to climate change, the average emission reduction capacity (AERC) was also proposed for the assessment of reduction schemes. It was concluded that the design and assessment of carbon emission reduction schemes for residential buildings need to move beyond its assumptions of a current or stationary climate to take into account climate change impacts. (author)

  1. Modelling global distribution, risk and mitigation strategies of floating plastic pollution

    van Sebille, Erik; Wilcox, Chris; Sherman, Peter; Hardesty, Britta Denise; Lavender Law, Kara

    2016-04-01

    Microplastic debris floating at the ocean surface can harm marine life. Understanding the severity of this harm requires knowledge of plastic abundance and distributions. Dozens of expeditions measuring microplastics have been carried out since the 1970s, but they have primarily focused on the North Pacific and North Atlantic accumulation zones, with much sparser coverage elsewhere. Here, we use the largest dataset of microplastic measurements assembled to date to assess the confidence we can have in global estimates of microplastic abundance and mass. We use a rigorous statistical framework to standardise a global dataset of plastic marine debris measured using surface-trawling plankton nets and couple this with three different ocean circulation models to spatially interpolate the observations. Our estimates show that the accumulated number of microplastic particles in 2014 ranges from 15 to 51 trillion particles, weighing between 93 and 236 thousand metric tons. A large fraction of the uncertainty in these estimates comes from sparse sampling in coastal and Southern Hemisphere regions. We then use this global distribution of small floating plastic debris to map out where in the ocean the risk to marine life (in particular seabirds and plankton growth) is greatest, using a quantitative risk framework. We show that the largest risk occurs not necessarily in regions of high plastic concentration, but rather in regions of extensive foraging with medium-high plastic concentrations such as coastal upwelling regions and the Southern Ocean. Finally, we use the estimates of distribution to investigate where in the ocean plastic can most optimally be removed, assuming hypothetical clean-up booms following the ideas from The Ocean Cleanup project. We show that mitigation of the plastic problem can most aptly be done near coastlines, particularly in Asia, rather than in the centres of the gyres. Based on these results, we propose more focus on the coastal zones when

  2. Positioning in the Global Value Chain as a Sustainable Strategy: A Case Study in a Mature Industry

    Jose Albors-Garrigos

    2014-06-01

    Full Text Available As a result of the development of new industrialized countries, such as Brazil, China and other Southern Asian economies, as well as a globalized economy, traditional competitive paradigms based on advantages associated with costs and quality efficiencies or even innovation are no longer sufficient. These previous classical paradigms related competitiveness either to costs or technology innovation and the resources of industry incumbents. However, the combination of adequate knowledge and relationship management with marketing efforts brings forth a reconsideration of the present competitive models that go beyond those analyses from the point of view of global value chains. The objective of this investigation will analyze the governance structure of the territorial value chain in the Spanish and Italian ceramic tile industry, through the understanding of the previous and current roles of several industries involved in the value creation system. By way of both a case study and quantitative methodology approach, we will explore the paradigm change where traditional chain actors are losing their grip on their contribution to the territorial value creation system as new actors appear with a more stable status. The article concludes that proper positioning in the global value chain is a key strategy for the sustainability of the involved firms, especially Small and Medium Enterprises (SME.

  3. Methods and strategy for modeling daily global solar radiation with measured meteorological data - A case study in Nanchang station, China

    Wu, Guofeng; Liu, Yaolin; Wang, Tiejun

    2007-01-01

    Solar radiation is a primary driver for many physical, chemical and biological processes on the earth's surface, and complete and accurate solar radiation data at a specific region are quite indispensable to the solar energy related researches. This study, with Nanchang station, China, as a case study, aimed to calibrate existing models and develop new models for estimating missing global solar radiation data using commonly measured meteorological data and to propose a strategy for selecting the optimal models under different situations of available meteorological data. Using daily global radiation, sunshine hours, temperature, total precipitation and dew point data covering the years from 1994 to 2005, we calibrated or developed and evaluated seven existing models and two new models. Validation criteria included intercept, slope, coefficient of determination, mean bias error and root mean square error. The best result (R 2 = 0.93) was derived from Chen model 2, which uses sunshine hours and temperature as predictors. The Bahel model, which only uses sunshine hours, was almost as good, explaining 92% of the solar radiation variance. Temperature based models (Bristow and Campbell, Allen, Hargreaves and Chen 1 models) provided less accurate results, of which the best one (R 2 = 0.69) is the Bristow and Campbell model. The temperature based models were improved by adding other variables (daily mean total precipitation and mean dew point). Two such models could explain 77% (Wu model 1) and 80% (Wu model 2) of the solar radiation variance. We, thus, propose a strategy for selecting an optimal method for calculating missing daily values of global solar radiation: (1) when sunshine hour and temperature data are available, use Chen model 2; (2) when only sunshine hour data are available, use Bahel model; (3) when temperature, total precipitation and dew point data are available but not sunshine hours, use Wu model 2; (4) when only temperature and total precipitation are

  4. The worldwide trend of using botanical drugs and strategies for developing global drugs.

    Ahn, Kyungseop

    2017-03-01

    Natural product drugs, or botanical drugs, are drugs composed of natural substances which have constituents with healthenhancing or medicinal activities. In Korea, government-led projects brought attention to botanical drugs invigorating domestic botanical drug industry. Foreign markets, as well, are growing bigger as the significance of botanical drugs stood out. To follow along with the tendency, Korea puts a lot of effort on developing botanical drugs suitable for global market. However, standards for approving drug sales vary by countries. And also, thorough standardization, certification, clinical studies and data of these will be required as well as data confirming safety and effectiveness. Meanwhile, as an international exchange in botanical drug market continues, the importance of plant resources was emphasized. Thus countries' ownership of domestic natural resources became vital. Not only establishing a systematic method to secure domestic plant resources, but also cooperation with other countries on sharing natural resources is essential to procure natural resources effectively. Korea started to show visible results with botanical drugs, and asthma/COPD treatment made out of speedwell is one example. Sufficient investment and government's active support for basic infrastructure for global botanical drugs will bring Korea to much higher level of botanical drug development. [BMB Reports 2017; 50(3): 111-116].

  5. Energy use and implications for efficiency strategies in global fluid-milk processing industry

    Xu Tengfang; Flapper, Joris

    2009-01-01

    The fluid-milk processing industry around the world processes approximately 60% of total raw milk production to create diverse fresh fluid-milk products. This paper reviews energy usage in existing global fluid-milk markets to identify baseline information that allows comparisons of energy performance of individual plants and systems. In this paper, we analyzed energy data compiled through extensive literature reviews on fluid-milk processing across a number of countries and regions. The study has found that the average final energy intensity of individual plants exhibited significant large variations, ranging from 0.2 to 12.6 MJ per kg fluid-milk product across various plants in different countries and regions. In addition, it is observed that while the majority of larger plants tended to exhibit higher energy efficiency, some exceptions existed for smaller plants with higher efficiency. These significant differences have indicated large potential energy-savings opportunities in the sector across many countries. Furthermore, this paper illustrates a positive correlation between implementing energy-monitoring programs and curbing the increasing trend in energy demand per equivalent fluid-milk product over time in the fluid-milk sector, and suggests that developing an energy-benchmarking framework, along with promulgating new policy options should be pursued for improving energy efficiency in global fluid-milk processing industry.

  6. The 'International' and the 'Global' as Complementary Power Strategies within Corporate Roman Catholicism

    Kenneth Houston

    2010-09-01

    Full Text Available The putative resurgence of religious belief and its reinvigorated socio-political importance – or at least prominence – has prompted critical reflection on religion, broadly defined, as a new force in politics. This paper examines the ‘global’ and ‘international’ role of Roman Catholicism. Roman Catholicism has manifested itself as an actor on the international stage and as a trans-national and global ‘community’. Frequently the conceptual dividing line between these is ambiguous. Vatican City and the Holy See have both been accorded international status, the former since the conclusion of the Lateran Treaty by Italy’s fascist leader, Benito Mussolini, in 1929, the latter since the mid nineteenth century following the absorption of the Papal States into the newly unified Italian Republic. The Holy See also enjoys a special status position within the United Nations system as a non-member observer state. Following revelations of clerical child abuse the Holy See was put on the defensive in several national contexts in a public controversy that resonated much more widely. This trans-nationally organised religion has mobilised both nationally and internationally to defend its institutional interests. Through an examination of empirical instances the study sidesteps the question of whether religions are ‘global’ or ‘international’ phenomena, and draws attention to the distinct power modalities operative at the level of both international politics and in transnational or global organisation.

  7. Retraction Note to: “Global Assessment in the World Bank Education Strategy 2020”

    Christopher S. Collins

    2016-10-01

    Full Text Available This article published in Volume 2, Issue 1, pages 29-41 (DOI 10.5195/ehe.2011.41 has been retracted at the request of the editors. The editors became aware of the issue on 21 March 2016 and quickly began investigating the situation. Several locations in the article contain plagiarized texts from various authors, either with inadequate or no attribution. Specifically, these include: excerpts from Marilee J. Bresciani’s 2006 book Outcomes-Based Academic and Co-Curricular Program Review: A Compilation of Institutional Practices appearing on page 30; excerpts from Tom Schuller and Stéphan Vincent-Lancrin’s chapter in the 2009 book International Organizations and Higher Education Policy: Thinking Globally, Acting Locally? appearing on page 31; excerpts from the Organisation for Economic Co-operation and Development (OECD website “UNESCO, OECD guidelines for quality provision in cross-border higher education” appearing on page 31; excerpts from David H. Kamens and Connie L. McNeely’s 2010 article, “Globalization and the Growth of International Education Testing and National Assessment” published in the Comparative Education Review appearing on page 31, and; excerpts from E. J. K. McKellar’s conference paper “Change our assessment practices? Why should we? The theory behind assessment practices” appearing on pages 32-33. The author apologizes to the journal and to its readers for the errors noted above.

  8. 潍柴全球化战略迎来收获期%Weichai global strategy ushered in the harvest period

    高凤艳

    2016-01-01

    Take the road of globalization, is Weichai unswerving strategic choice. By implementing capital mergers and acquisitions, overseas investment to build factories, the strategies of technical output and export trade, Weichai accelerate internationalization, expand international cooperation capacity, pushing forward the construction of the “the Belt and Road”, gradually formed and perfected the diversiifcation strategy layout.

  9. Effective strategies to reduce commercial tobacco use in Indigenous communities globally: A systematic review.

    Minichiello, Alexa; Lefkowitz, Ayla R F; Firestone, Michelle; Smylie, Janet K; Schwartz, Robert

    2016-01-11

    All over the world, Indigenous populations have remarkably high rates of commercial tobacco use compared to non-Indigenous groups. The high rates of commercial tobacco use in Indigenous populations have led to a variety of health issues and lower life expectancy than the general population. The objectives of this systematic review were to investigate changes in the initiation, consumption and quit rates of commercial tobacco use as well as changes in knowledge, prevalence, community interest, and smoke-free environments in Indigenous populations. We also aimed to understand which interventions had broad reach, what the common elements that supported positive change were and how Aboriginal self-determination was reflected in program implementation. We undertook a systematic review of peer-reviewed publications and grey literature selected from seven databases and 43 electronic sources. We included studies between 1994 and 2015 if they addressed an intervention (including provision of a health service or program, education or training programs) aimed to reduce the use of commercial tobacco use in Indigenous communities globally. Systematic cross-regional canvassing of informants in Canada and internationally with knowledge of Indigenous health and/or tobacco control provided further leads about commercial tobacco reduction interventions. We extracted data on program characteristics, study design and learnings including successes and challenges. In the process of this review, we investigated 73 commercial tobacco control interventions in Indigenous communities globally. These interventions incorporated a myriad of activities to reduce, cease or protect Indigenous peoples from the harms of commercial tobacco use. Interventions were successful in producing positive changes in initiation, consumption and quit rates. Interventions also facilitated increases in the number of smoke-free environments, greater understandings of the harms of commercial tobacco use and a

  10. The (Mis)appropriation of HIV/AIDS advocacy strategies in Global Mental Health: towards a more nuanced approach.

    Howell, Alison; Mills, China; Rushton, Simon

    2017-07-01

    Mental health is increasingly finding a place on global health and international development agendas. Advocates for Global Mental Health (GMH), and international organizations such as the World Health Organization (WHO) and the World Bank, argue that treatments available in high-income countries should also be made available in low- and middle-income countries. Such arguments are often made by comparing mental health to infectious diseases, including the relative disease and economic burdens they impose, and pointing to the applicability of the right to access treatment for mental health, not only infectious diseases. HIV/AIDS advocacy in particular has been held up by GMH advocates as offering an appropriate strategy for generating global commitment. There is a need to assess how health issues are framed not only in relation to social goods outside of health (such as human rights, security or development), but also in relation to other health or disease models, and how health policy and practice is shaped as a result. The article debates the merits and consequences of likening mental health to HIV/AIDS, and identifies four major problems with the model for GMH advocacy being developed through these analogies: 1. An inappropriately universalizing global approach to context-specific problems; 2. A conception of human rights that focuses on the right to access treatment at the expense of the right to refuse it; 3. A tendency to treat poverty as a psychiatric issue, rather than recognizing that mental distress can be the result of poverty and other forms of inequality; 4. The prioritization of destigmatization of disease over social justice models. There are significant problems with the wholesale adoption of an (often simplified) version of HIV/AIDS advocacy as a model for GMH. Yet critical engagement with the important and nuanced differences between HIV/AIDS and mental health may nevertheless point to some possibilities for productive engagement and cross

  11. Global evidence directing regional preventive strategies in Southeast Asia for fighting TB/HIV.

    Aung, Myo Nyein; Moolphate, Saiyud; Paudel, Damodar; Jayathunge Ph, Mangalasiri; Duangrithi, Duangjai; Wangdi, Kinley; Aung, Thin Nyein Nyein; Lorga, Thaworn; Higuchi, Kazue

    2013-03-14

    Tuberculosis (TB) and human immunodeficiency virus (HIV) co-epidemics form a huge burden of disease in the Southeast Asia region. Five out of eleven nations in this region are high TB/HIV burden countries: Myanmar, Thailand, India, Indonesia and Nepal. The trends of TB incidence in these countries have been rising in recent years, in contrast to a falling global trend. Experts in the field of TB control and health service providers have been perplexed by the association of TB and HIV infections which causes a mosaic clinical presentation, a unique course with poor treatment outcomes including death. We conducted a review of contemporary evidence relating to TB/HIV control with the aims of assisting integrated health system responses in Southeast Asia and demystifying current evidence to facilitate translating it into practice.

  12. Opportunities for Intervention Strategies for Weight Management: Global Actions on Fluid Intake Patterns

    Max Lafontan

    2015-01-01

    Full Text Available Summary: Water is an essential nutrient for all physiological functions and particularly important for thermoregulation. About 60% of our body weight is made of water. Under standard conditions (18-20 °C and moderate activity, water balance is regulated within 0.2 % of body weight over a 24-hour period. Water requirement varies between individuals and according to environmental conditions. Concerning considerations related to obesity, the health impact of fluid intake is commonly overlooked. Fluid intake advices are missing in most of food pyramids offered to the public, and water requirements and hydration challenges remain often neglected. The purpose of this paper is to emphasize and discuss the role of water consumption in the context of other important public health measures for weight management. Attention will be focused on fluid intake patterns and hydration-related questions in the context of global interventions and/or physical activity programs settled in weight management protocols.

  13. Opportunities for Intervention Strategies for Weight Management: Global Actions on Fluid Intake Patterns

    Lafontan, Max; Visscher, Tommy L.S.; Farpour-Lambert, Nathalie; Yumuk, Volkan

    2015-01-01

    Water is an essential nutrient for all physiological functions and particularly important for thermoregulation. About 60% of our body weight is made of water. Under standard conditions (18-20 °C and moderate activity), water balance is regulated within 0.2 % of body weight over a 24-hour period. Water requirement varies between individuals and according to environmental conditions. Concerning considerations related to obesity, the health impact of fluid intake is commonly overlooked. Fluid intake advices are missing in most of food pyramids offered to the public, and water requirements and hydration challenges remain often neglected. The purpose of this paper is to emphasize and discuss the role of water consumption in the context of other important public health measures for weight management. Attention will be focused on fluid intake patterns and hydration-related questions in the context of global interventions and/or physical activity programs settled in weight management protocols. PMID:25765164

  14. Coping with globalization: Asian versus Latin American strategies of development, 1980-2010

    Atul kohli

    2012-12-01

    Full Text Available When compared to Latin America, Asian economies since 1980 have grown faster and have done so with relatively modest inequalities. Why? A comparison of Asia and Latin America underlines the superiority of the nationalist capitalist model of development, which has often been pursued more explicitly in Asia, over that of a dependent capitalist model, which has often been pursued in Latin America. In comparison to Latin America, the Asian model has facilitated higher and less volatile rates of economic growth and a greater political room to pursue social democratic policies. The "tap root" of these alternate pathways is relative autonomy from global constraints: states and economies in Asia have been more nationalist and autonomous than in Latin America.

  15. A guide to the translation of the Global Initiative for Asthma (GINA) strategy into improved care

    Boulet, Louis-Philippe; FitzGerald, J Mark; Levy, Mark L

    2012-01-01

    In 1995, the Global Initiative for Asthma (GINA) published an evidence-based workshop report as a guide to clinicians managing asthma patients, and has updated it annually to ensure that recommendations remain current. Although the report has been widely disseminated and influenced clinical...... practice and research, its major objective, of forming the basis for local and national initiatives to improve services for asthma patients, remains to be achieved. Over recent years, the science of guideline implementation has progressed, and encouraging examples of successful asthma programmes have been...... published. This report is intended to draw on this experience and assist with the translation of asthma guideline recommendations into quality programmes for patients with asthma using current knowledge translation principles. It also provides examples of successful initiatives in various socioeconomic...

  16. Product development strategy in the Danish agricultural complex: Global interaction with clusters of marketing excellence

    Kristensen, Preben Sander

    1992-01-01

    A study of the Danish foods industry shows that producers of food products have built up and maintain development of end-user products in interaction with customers in distant sophisticated markets. Concurrently, the Danish agro-industrial complex been singled out in other studies as a paradigmatic...... produce and utilize sticky and fastchanging information about production and markets respectively. It is precisely by not interacting wi market business-to-business demand from changing end-user market that the Danish agro-industrial complex has avoided being insulated. The managerial implication...... is that a company in search of partners for joint development in global agro-industra networks can realize a competitive advantage by applying a market view that is euclidean upstream and equidstant downstream....

  17. A comparison of integrated river basin management strategies: A global perspective

    Zhao, Chunhong; Wang, Pei; Zhang, Guanghong

    In order to achieve the integrated river basin management in the arid and rapid developing region, the Heihe River Basin (HRB) in Northwestern China, one of critical river basins were selected as a representative example, while the Murray-Darling Basin (MDB) in Australia and the Colorado River Basin (CRB) in the USA were selected for comparative analysis in this paper. Firstly, the comparable characters and hydrological contexts of these three watersheds were introduced in this paper. Then, based on comparative studies on the river basin challenges in terms of the drought, intensive irrigation, and rapid industrialization, the hydrological background of the MDB, the CRB and the HRB was presented. Subsequently, the river management strategies were compared in three aspects: water allocation, water organizations, and water act and scientific projects. Finally, we proposed recommendations for integrated river basin management for the HRB: (1) Water allocation strategies should be based on laws and markets on the whole basin; (2) Public participation should be stressed by the channels between governance organizations and local communities; (3) Scientific research should be integrated into river management to understand the interactions between the human and nature.

  18. Rapid Detection Strategies for the Global Threat of Zika Virus: Current State, New Hypotheses and Limitations

    Shruti Shukla

    2016-10-01

    Full Text Available The current scenario regarding the widespread Zika virus (ZIKV has resulted in numerous diagnostic studies, specifically in South America and in locations where there is frequent entry of travelers returning from ZIKV-affected areas, including pregnant women with or without clinical symptoms of ZIKV infection. The World Health Organization, WHO, announced that millions of cases of ZIKV are likely to occur in the United States of America in the near future. This situation has created an alarming public health emergency of international concern requiring the detection of this life-threatening viral candidate due to increased cases of newborn microcephaly associated with ZIKV infection. Hence, this review reports possible methods and strategies for the fast and reliable detection of ZIKV with particular emphasis on current updates, knowledge and new hypotheses that might be helpful for medical professionals in poor and developing countries that urgently need to address this problem. In particular, we emphasize liposome-based biosensors. Although these biosensors are currently among the less popular tools for human disease detection, they have become useful tools for the screening and detection of pathogenic bacteria, fungi and viruses because of their versatile advantageous features compared to other sensing devices. This review summarizes the currently available methods employed for the rapid detection of ZIKV and suggests an innovative approach involving the application of a liposome-based hypothesis for the development of new strategies for ZIKV detection and their use as effective biomedicinal tools.

  19. The Geo-strategies and Global Peace of Technology on Customer Relationship Management Performance: A Pilot Study among SME’s Logistic Operators

    Muhamad Fairos Mohamad Shah

    2017-12-01

    Full Text Available Small and medium enterprises (SMEs are playing an increasingly important role in sustaining geo strategies and global peace economic growth and logistic system in Malaysia. SMEs also play a very crucial role in customer relationship as they may serve the roles of customer, distributor producer and supplier. However, adaption of customer relationship in Malaysian SMEs has not been fully explored. CRMP model for logistic service presents the combination of technology strategy in term of geo strategies and global peace. The goal of this study is to investigate customer relationship management performance and technology strategy. The dimensions for technology factors are Support information system, information sharing, Usefulness, care/help, ease of use, service portfolio, security and Update System. The populations of study were customers from a logistic company located in Pulau Pinang. Simple random sampling was selected from the target populations. Data collection resulted in 100 respondents to answers questionnaire from the customers of logistic company. Based on the finding, the result showed that, technology strategies are anchor factors in determining geo strategies and global peace on customer relationship management performance. Further study has important managerial implications as the findings will enable management of SMEs to understand progressive and highly varied CRMP practices and contextual factors that contribute to the CRMP as well as geo strategies and global peace and innovative implementation.

  20. Proceedings of the Emissions trading conference : effective strategies for successful emissions trading in a global market

    2001-01-01

    There is growing interest everywhere in the topic of emissions trading in order to meet the commitments made under the Kyoto Protocol. During this conference, most aspects of emissions trading were discussed, ranging from the need to establish credible emission reduction estimates to the means of achieving those goals, to the trading activities of Ontario Power Generation in the field of emissions trading both at the domestic and the international level. There were presentations that focussed on greenhouse gas policies, markets and strategic plays, and the preparation for the regulation of greenhouse gas. An emissions trading regime for Canada was examined by one of the presenters. This conference provided a useful venue for all stakeholders to discuss various strategies and ideas related to emissions trading. Speakers represented governments, the private sector and utilities, as well as the National Round Table on the Environment and the Economy. tabs., figs

  1. The drivetrain strategy of a global company facing international competition; Antriebsstrategien eines Weltkonzerns im globalen Wettbewerb

    Winterkorn, M. [Volkswagen AG, Wolfsburg (Germany)

    2007-07-01

    The Volkswagen Group has long been aware of its responsibility for climate protection, and vigorously pursues technical innovations to further reduce fuel consumption and emissions - across its entire, extremely wide product range. In models from superminis to luxury saloons, Europe's largest carmaker employs a wide range of technological means to meet stringent environmental legislation worldwide. As a major aspect of its drivetrain strategy, the company is continuing its development of highly efficient TDI, TSI and TFSI engines for all vehicle classes. Hybrid models will also feature among the Volkswagen Group's products on the market. Moreover, the company is carrying out intensive research into alternative fuels and drive systems for the future. (orig.)

  2. Extended thermodynamics

    Müller, Ingo

    1993-01-01

    Physicists firmly believe that the differential equations of nature should be hyperbolic so as to exclude action at a distance; yet the equations of irreversible thermodynamics - those of Navier-Stokes and Fourier - are parabolic. This incompatibility between the expectation of physicists and the classical laws of thermodynamics has prompted the formulation of extended thermodynamics. After describing the motifs and early evolution of this new branch of irreversible thermodynamics, the authors apply the theory to mon-atomic gases, mixtures of gases, relativistic gases, and "gases" of phonons and photons. The discussion brings into perspective the various phenomena called second sound, such as heat propagation, propagation of shear stress and concentration, and the second sound in liquid helium. The formal mathematical structure of extended thermodynamics is exposed and the theory is shown to be fully compatible with the kinetic theory of gases. The study closes with the testing of extended thermodynamics thro...

  3. Behaviour change strategies for reducing blood pressure-related disease burden: findings from a global implementation research programme.

    Peiris, David; Thompson, Simon R; Beratarrechea, Andrea; Cárdenas, María Kathia; Diez-Canseco, Francisco; Goudge, Jane; Gyamfi, Joyce; Kamano, Jemima Hoine; Irazola, Vilma; Johnson, Claire; Kengne, Andre P; Keat, Ng Kien; Miranda, J Jaime; Mohan, Sailesh; Mukasa, Barbara; Ng, Eleanor; Nieuwlaat, Robby; Ogedegbe, Olugbenga; Ovbiagele, Bruce; Plange-Rhule, Jacob; Praveen, Devarsetty; Salam, Abdul; Thorogood, Margaret; Thrift, Amanda G; Vedanthan, Rajesh; Waddy, Salina P; Webster, Jacqui; Webster, Ruth; Yeates, Karen; Yusoff, Khalid

    2015-11-09

    The Global Alliance for Chronic Diseases comprises the majority of the world's public research funding agencies. It is focussed on implementation research to tackle the burden of chronic diseases in low- and middle-income countries and amongst vulnerable populations in high-income countries. In its inaugural research call, 15 projects were funded, focussing on lowering blood pressure-related disease burden. In this study, we describe a reflexive mapping exercise to identify the behaviour change strategies undertaken in each of these projects. Using the Behaviour Change Wheel framework, each team rated the capability, opportunity and motivation of the various actors who were integral to each project (e.g. community members, non-physician health workers and doctors in projects focussed on service delivery). Teams then mapped the interventions they were implementing and determined the principal policy categories in which those interventions were operating. Guidance was provided on the use of Behaviour Change Wheel to support consistency in responses across teams. Ratings were iteratively discussed and refined at several group meetings. There was marked variation in the perceived capabilities, opportunities and motivation of the various actors who were being targeted for behaviour change strategies. Despite this variation, there was a high degree of synergy in interventions functions with most teams utilising complex interventions involving education, training, enablement, environmental restructuring and persuasion oriented strategies. Similar policy categories were also targeted across teams particularly in the areas of guidelines, communication/marketing and service provision with few teams focussing on fiscal measures, regulation and legislation. The large variation in preparedness to change behaviour amongst the principal actors across these projects suggests that the interventions themselves will be variably taken up, despite the similarity in approaches taken

  4. Understanding how and why health is integrated into foreign policy - a case study of health is global, a UK Government Strategy 2008–2013

    2013-01-01

    Background Over the past decade, global health issues have become more prominent in foreign policies at the national level. The process to develop state level global health strategies is arguably a form of global health diplomacy (GHD). Despite an increase in the volume of secondary research and analysis in this area, little primary research, particularly that which draws directly on the perspectives of those involved in these processes, has been conducted. This study seeks to fill this knowledge gap through an empirical case study of Health is Global: A UK Government Strategy 2008–2013. It aims to build understanding about how and why health is integrated into foreign policy and derive lessons of potential relevance to other nations interested in developing whole-of-government global health strategies. Methods The major element of the study consisted of an in-depth investigation and analysis of the UK global health strategy. Document analysis and twenty interviews were conducted. Data was organized and described using an adapted version of Walt and Gilson’s policy analysis triangle. A general inductive approach was used to identify themes in the data, which were then analysed and interpreted using Fidler’s health and foreign policy conceptualizations and Kingdon’s multiples streams model of the policymaking process. Results The primary reason that the UK decided to focus more on global health is self-interest - to protect national and international security and economic interests. Investing in global health was also seen as a way to enhance the UK’s international reputation. A focus on global health to primarily benefit other nations and improve global health per se was a prevalent through weaker theme. A well organized, credible policy community played a critical role in the process and a policy entrepreneur with expertise in both international relations and health helped catalyze attention and action on global health when the time was right. Support

  5. Public health strategies to minimize the global incidence of child abuse

    Saurabh RamBihariLal Shrivastava

    2014-08-01

    Full Text Available Child abuse is an extremely complicated and a multi-faceted public health concern, significantly influenced by the victim's age, the settings in which the abuse occurs, and the relationship between the victim and perpetrator. The global estimates are just the tip of the iceberg as most of it takes place in the privacy of domestic life and often goes unreported and undetected. In fact, occurrence of child abuse can be best explained by exploring the complex interaction among multiple factors at different levels. In order to counter this menace there is a definite need to involve all the stakeholders and ensure mandatory reporting of child abuse with the help of a surveillance system. To conclude, comprehensive and integrated package of services is desired to minimize the incidence of child abuse and neglect, supplemented with community-based initiatives to facilitate early detection and prolonged follow-up of victims of the abuse. [Cukurova Med J 2014; 39(4.000: 955-958

  6. Global restriction of using antibiotic growth promoters and alternative strategies in poultry production.

    Salim, Hossan Md; Huque, Khan Shahidul; Kamaruddin, Kazi M; Beg, M D Anwarul Haque

    2018-03-01

    A growing global concern of antibiotic use in poultry diets due to its potential adverse effects on birds and human health, food safety and the environment has led to a complete ban or restricted use in some countries, and, at the same time, expanding options for the use of alternative feed additives. Multiple, rather than a single additive may replace antibiotic growth promoters (AGPs) in poultry. Blending of feeding additives and hygienic farm management, vaccination and biosecurity may help achieve good intestinal health, stabilise enteric ecosystems and result in sustainable and cost effective production performance of birds. Moreover, controlling unsolicited ingredients at the production level must have the support of different markets responsible for the supply of safe and quality poultry products for consumers. This requires the further increase and diversification of value added poultry products and the expansion of their markets through strategic planning and gradual limitation of live bird markets. More research is warranted in order to explore suitable, reliable and cost effective alternatives to AGPs for commercial use, and strategic poultry value chain development.

  7. Global frameworks, local strategies: Women's rights, health, and the tobacco control movement in Argentina.

    Muñoz Martínez, Hepzibah; Pederson, Ann

    2018-02-23

    The article examines how civil society organisations in Argentina used the United Nations Convention on the Elimination of All Forms of Discrimination Against Women (CEDAW) to frame the country's failure to enact strong national tobacco control legislation as a violation of women's rights in the late 2000s. We analyze this case study through the politics of scale, namely the social processes that produce, reproduce, and contest the boundaries of policies and socio-economic relations. This approach understands how multiple scales overlap and connect to obstruct or enhance the right to health in Latin America. In Argentina, the global organisation of tobacco companies, the reach of international financial institutions and the national dynamics of economic austerity and export-orientation promoted the local production and use of tobacco (leaf and cigarettes) and reproduced health inequalities in the country throughout the 1990s and the early 2000s. Yet, the visible legacy of local and national human rights struggles in the adoption of international human rights treaties into Argentina's national constitution allowed the tobacco control movement to link the scale of women's bodies to the right to health through the use of CEDAW to change national legislation, tackling the social determinants of the tobacco epidemic.

  8. Penerapan Strategi dan Teknologi PHT untuk Mendukung Syarat Kualitas Produk Pertanian dalam Menghadapi Era Perdagangan Global (Review

    GEDE MENAKA ADNYANA

    2016-05-01

    Full Text Available Implementation Strategy and Technology of IPC to Support Terms of Quality Agricultural Products Era Dealing in Global Trade. In the era of free trade in the world, export-import activities, especially agricultural products and other dairy products, according to the agency authorized trade-WTO states that the flow of goods can no longer inhibited by rules such as tariffs and other barriers, but by the quality standards of agricultural and processed products. Faced with this situation, the government of Indonesia through the Ministry of Agriculture has issued regulation No. 27/Permentan/PP.340/5/2009 about oversight of expenditures and revenues fresh food of plant origin. In addition, it was also applied to the field school IPC and implement SOPs for agricultural products exported as coffee and cocoa.

  9. BC Hydro's smart grid strategy within a global transformation

    Zucker, R. [BC Hydro, Vancouver, BC (Canada). Smart Grid Development Program

    2009-07-01

    Electric utilities are now examining methods of ensuring adequate supply and energy security for the future. This presentation discussed BC Hydro's smart grid program within the context of other global automated metering initiatives. Over 60 per cent of the United States' gross domestic product (GDP) is derived from industries and services dependent on electricity. Power outages and interruptions cost the country an estimated $150 billion per year. A more efficient and reliable grid will provide $1.8 trillion in annual additive revenue by 2020. BC Hydro currently has over 1.8 million customers, and is comprised of 41 dam sites, 30 hydro facilities, and 9 thermal units. The utility has over 18,000 km of transmission lines and 56,000 km of distribution lines. The province's energy plan hopes to achieve energy self-sufficiency by 2016, and all new electric generation will be net zero greenhouse gas (GHG) or serve as an offset for GHG emissions. The BC Hydro smart meter program will help to support the utility's conservation program. The smart grid will include fundamental applications for metering, meter data management, distribution automation and management, and substation automation. The foundation of the smart meter system is comprised of IT and telecommunications infrastructure and a circuit topology. Reliability and power quality improvements of 40 per cent are anticipated, as well as significant improvements in energy efficiency and customer service. Smart grid applications are being designed for microgrids and plug-in vehicles. A voltage control system has been designed to allow the real time management of energy flows. It was concluded that smart grid programs will provide significant benefits to utility customers and communities in the province. tabs., figs.

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

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

    2018-04-01

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

  11. Dynamic modelling of water demand, water availability and adaptation strategies for power plants to global change

    Koch, Hagen; Voegele, Stefan

    2009-01-01

    According to the latest IPCC reports, the frequency of hot and dry periods will increase in many regions of the world in the future. For power plant operators, the increasing possibility of water shortages is an important challenge that they have to face. Shortages of electricity due to water shortages could have an influence on industries as well as on private households. Climate change impact analyses must analyse the climate effects on power plants and possible adaptation strategies for the power generation sector. Power plants have lifetimes of several decades. Their water demand changes with climate parameters in the short- and medium-term. In the long-term, the water demand will change as old units are phased out and new generating units appear in their place. In this paper, we describe the integration of functions for the calculation of the water demand of power plants into a water resources management model. Also included are both short-term reactive and long-term planned adaptation. This integration allows us to simulate the interconnection between the water demand of power plants and water resources management, i.e. water availability. Economic evaluation functions for water shortages are also integrated into the water resources management model. This coupled model enables us to analyse scenarios of socio-economic and climate change, as well as the effects of water management actions. (author)

  12. A global resource allocation strategy governs growth transition kinetics of Escherichia coli.

    Erickson, David W; Schink, Severin J; Patsalo, Vadim; Williamson, James R; Gerland, Ulrich; Hwa, Terence

    2017-11-02

    A grand challenge of systems biology is to predict the kinetic responses of living systems to perturbations starting from the underlying molecular interactions. Changes in the nutrient environment have long been used to study regulation and adaptation phenomena in microorganisms and they remain a topic of active investigation. Although much is known about the molecular interactions that govern the regulation of key metabolic processes in response to applied perturbations, they are insufficiently quantified for predictive bottom-up modelling. Here we develop a top-down approach, expanding the recently established coarse-grained proteome allocation models from steady-state growth into the kinetic regime. Using only qualitative knowledge of the underlying regulatory processes and imposing the condition of flux balance, we derive a quantitative model of bacterial growth transitions that is independent of inaccessible kinetic parameters. The resulting flux-controlled regulation model accurately predicts the time course of gene expression and biomass accumulation in response to carbon upshifts and downshifts (for example, diauxic shifts) without adjustable parameters. As predicted by the model and validated by quantitative proteomics, cells exhibit suboptimal recovery kinetics in response to nutrient shifts owing to a rigid strategy of protein synthesis allocation, which is not directed towards alleviating specific metabolic bottlenecks. Our approach does not rely on kinetic parameters, and therefore points to a theoretical framework for describing a broad range of such kinetic processes without detailed knowledge of the underlying biochemical reactions.

  13. Emerging Animal Parasitic Diseases: A Global Overview and Appropriate Strategies for their Monitoring and Surveillance in Nigeria.

    Atehmengo, Ngongeh L; Nnagbo, Chiejina S

    2014-01-01

    Emerging animal parasitic diseases are reviewed and appropriate strategies for efficient monitoring and surveillance in Nigeria are outlined. Animal and human parasitic infections are distinguished. Emerging diseases have been described as those diseases that are being recognised for the first time or diseases that are already recorded but their frequency and/or geographic range is being increased tremendously. Emergence of new diseases may be due to a number of factors such as the spread of a new infectious agent, recognition of an infection that has been in existence but undiagnosed, or when it is realised that an established disease has an infectious origin. The terms could also be used to describe the resurgence of a known infection after its incidence had been known to have declined. Emerging infections are compounding the control of infectious diseases and huge resources are being channeled to alleviate the rising challenge. The diseases are numerous and include helminth, protozoal / rickettsial and entomological. A list of parasitic emerging diseases in Nigeria is included. Globally occurring emerging parasitic diseases are also outlined. Emerging and re-emerging infections can be brought about by many factors including climate change and global warming, changes in biodiversity, population mobility, movement of animals, globalisation of commerce/trade and food supply, social and cultural factors such as food eating habits, religious beliefs, farming practices, trade of infected healthy animals, reduction in the available land for animals, immune-suppressed host and host density and misuse or over use of some drugs leading to drug resistance.

  14. The impacts from globalization on the strategies of Brazilian marketing: the divide from communication front this scene

    Denio Dias Arrais

    2009-03-01

    Full Text Available This article examines the history which influenced the marketing activities in the late 1980s. There were considerations of the relationship between advertising with social, cultural, economic and communication events among them. Try to permeate the identification of the effects on the development of production and marketing strategies, as the speeches were conducted this work. It was not intended to question whether this environment has brought benefits or harm, but to point its effects on communication and its effects particularly in the form of dissemination of products, services or ideas. In the 1980s, regarded by economists as the lost decade, to present results of economic development, propensity in Brazil showed even then, boiling considerable cultural communication. This period of "maturity" and the consolidation of the global village, whose scope of such an evolutionary stage of interaction between peoples due to the mass communication and, why not say, with considerable support from propaganda. Craftsmen of his time professionals in marketing and advertising created "intoxicate" and inspiration in this environment. Conventionally it is this scenario talk of globalization.

  15. Experimental strategies to assess the biological ramifications of multiple drivers of global ocean change-A review.

    Boyd, Philip W; Collins, Sinead; Dupont, Sam; Fabricius, Katharina; Gattuso, Jean-Pierre; Havenhand, Jonathan; Hutchins, David A; Riebesell, Ulf; Rintoul, Max S; Vichi, Marcello; Biswas, Haimanti; Ciotti, Aurea; Gao, Kunshan; Gehlen, Marion; Hurd, Catriona L; Kurihara, Haruko; McGraw, Christina M; Navarro, Jorge M; Nilsson, Göran E; Passow, Uta; Pörtner, Hans-Otto

    2018-06-01

    Marine life is controlled by multiple physical and chemical drivers and by diverse ecological processes. Many of these oceanic properties are being altered by climate change and other anthropogenic pressures. Hence, identifying the influences of multifaceted ocean change, from local to global scales, is a complex task. To guide policy-making and make projections of the future of the marine biosphere, it is essential to understand biological responses at physiological, evolutionary and ecological levels. Here, we contrast and compare different approaches to multiple driver experiments that aim to elucidate biological responses to a complex matrix of ocean global change. We present the benefits and the challenges of each approach with a focus on marine research, and guidelines to navigate through these different categories to help identify strategies that might best address research questions in fundamental physiology, experimental evolutionary biology and community ecology. Our review reveals that the field of multiple driver research is being pulled in complementary directions: the need for reductionist approaches to obtain process-oriented, mechanistic understanding and a requirement to quantify responses to projected future scenarios of ocean change. We conclude the review with recommendations on how best to align different experimental approaches to contribute fundamental information needed for science-based policy formulation. © 2018 John Wiley & Sons Ltd.

  16. Strategies to enable the adoption of animal biotechnology to sustainably improve global food safety and security.

    Tizard, Mark; Hallerman, Eric; Fahrenkrug, Scott; Newell-McGloughlin, Martina; Gibson, John; de Loos, Frans; Wagner, Stefan; Laible, Götz; Han, Jae Yong; D'Occhio, Michael; Kelly, Lisa; Lowenthal, John; Gobius, Kari; Silva, Primal; Cooper, Caitlin; Doran, Tim

    2016-10-01

    The ability to generate transgenic animals has existed for over 30 years, and from those early days many predicted that the technology would have beneficial applications in agriculture. Numerous transgenic agricultural animals now exist, however to date only one product from a transgenic animal has been approved for the food chain, due in part to cumbersome regulations. Recently, new techniques such as precision breeding have emerged, which enables the introduction of desired traits without the use of transgenes. The rapidly growing human population, environmental degradation, and concerns related to zoonotic and pandemic diseases have increased pressure on the animal agriculture sector to provide a safe, secure and sustainable food supply. There is a clear need to adopt transgenic technologies as well as new methods such as gene editing and precision breeding to meet these challenges and the rising demand for animal products. To achieve this goal, cooperation, education, and communication between multiple stakeholders-including scientists, industry, farmers, governments, trade organizations, NGOs and the public-is necessary. This report is the culmination of concepts first discussed at an OECD sponsored conference and aims to identify the main barriers to the adoption of animal biotechnology, tactics for navigating those barriers, strategies to improve public perception and trust, as well as industry engagement, and actions for governments and trade organizations including the OECD to harmonize regulations and trade agreements. Specifically, the report focuses on animal biotechnologies that are intended to improve breeding and genetics and currently are not routinely used in commercial animal agriculture. We put forward recommendations on how scientists, regulators, and trade organizations can work together to ensure that the potential benefits of animal biotechnology can be realized to meet the future needs of agriculture to feed the world.

  17. The role of global public health strategy in non-profit organisational change at country level: lessons from the joining of Save the Children and Merlin in Myanmar.

    Campbell, Fiona M; Balabanova, Dina; Howard, Natasha

    2018-01-01

    The paper presents a case study that critically assesses the role of global strategy 'Public Health on the Frontline 2014-2015' ('the Strategy') in supporting Merlin and Save the Children's organisational change and future programme of the combined organisation in Myanmar. Research was undertaken in 2014 in Myanmar. Twenty-six individual and three group interviews were conducted with stakeholders, and 10 meetings relevant to the country organisational transition process were observed. A conceptual framework was developed to assess the role of the global strategy in supporting the country change process. Several positive aspects of the global strategy were found, as well as critical shortcomings in its support to the organisational change process at country level. The strategy was useful in signalling Save the Children's intention to scale up humanitarian health provision. However, it had only limited influence on the early change process and outcomes in Myanmar. Results highlight several aspects that would enhance the role of a global strategy at country level. Lessons can be applied by organisations undertaking a similar process. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

  18. The Vulnerability of Earth Systems to Human-Induced Global Change and Strategies for Mitigation

    Watson, R. T.

    2002-12-01

    Since the IGY, there has been growing evidence that climate is changing in response to human activities. The overwhelming majority of scientific experts, whilst recognizing that scientific uncertainties exist, nonetheless believe that human-induced climate change is inevitable. Indeed, during the last few years, many parts of the world have suffered major heat waves, floods, droughts, fires and extreme weather events leading to significant economic losses and loss of life. While individual events cannot be directly linked to human-induced climate change, the frequency and magnitude of these types of events are predicted to increase in a warmer world. The question is not whether climate will change, but rather how much (magnitude), how fast (the rate of change) and where (regional patterns). It is also clear that climate change and other human-induced modifications to the environment will, in many parts of the world, adversely affect socio-economic sectors, including water resources, agriculture, forestry, fisheries and human settlements, ecological systems (particularly forests and coral reefs), and human health (particularly diseases spread by insects), with developing countries being the most vulnerable. Environmental degradation of all types (i.e., climate change, loss of biodiversity, land degradation, air and water quality) all undermine the challenge of poverty alleviation and sustainable economic growth. One of the major challenges facing humankind is to provide an equitable standard of living for this and future generations: adequate food, water and energy, safe shelter and a healthy environment (e.g., clean air and water). Unfortunately, human-induced climate change, as well as other global environmental issues such as land degradation, loss of biological diversity and stratospheric ozone depletion, threatens our ability to meet these basic human needs. The good news is, however, that the majority of experts believe that significant reductions in net

  19. Extending Puppet

    Franceschi, Alessandro

    2014-01-01

    This book is a clear, detailed and practical guide to learn about designing and deploying you puppet architecture, with informative examples to highlight and explain concepts in a focused manner. This book is designed for users who already have good experience with Puppet, and will surprise experienced users with innovative topics that explore how to design, implement, adapt, and deploy a Puppet architecture. The key to extending Puppet is the development of types and providers, for which you must be familiar with Ruby.

  20. Differentiation strategies in coffee global value chains through reference to territorial origin in Latin American countries

    Marescotti, Andrea

    2016-06-01

    Full Text Available For many years coffee has been regarded as a commodity. Recently, new trends both at consumption and production level created new opportunities for de-commodifying the coffee market, by a differentiation based on social, environmental and territorial resources, and consequently for strengthening local agro-food systems and improving the position of farmers in the value chain. In this perspective, territorial origin is one promising lever of differentiation, and there is a growing number of initiatives trying to develop protected Geographical Indications in coffee value chains. This work aims at identifying the different logics surrounding the construction of protected Geographical Indications (GIs in the coffee industry in Latin America, and to discuss the role of history and tradition in relation to the link to specific local resources. Our analysis highlights a variety of typologies of GI initiatives, which follow different logics and strategies, and interpret the concept of “origin” in different ways, especially when compared to the European Union one. However the role that history and traditions play in American coffee GIs is not yet relevant.Durante mucho tiempo, el café ha sido considerado como un producto commodity, de carácter indiferenciado. Recientemente, nuevas tendencias en la producción y el consumo de café han creado nuevas oportunidades para emprender estrategias de diferenciación (de-commodify en el mercado del café, basadas en los recursos locales de carácter social, medioambiental y territorial y, consecuentemente, con una finalidad de impulsar los sistemas agroalimentarios locales y de mejorar la situación de los agricultores en la cadena de valor. Desde esta perspectiva, el origen territorial se convierte en una herramienta prometedora de diferenciación del producto. Existe un número creciente de iniciativas cuyo propósito es desarrollar Indicaciones Geográficas (IGs en el ámbito de las cadenas de valor del

  1. Full of energy. A vision: The global factor-of-four strategy for mitigating greenhouse gas emissions and opting out of nuclear power

    Lovins, A.; Hennicke, P.

    1999-01-01

    Here it is at last: A sustainable global energy system. Based on a ''factor-of- four'' approach, the authors, who are experts in all matters of energy systems, explain the evolution of their energy strategy which is fit for global implementation and realization. It is technically feasible, ecologically justifiable, and economically attractive, as it relies on enhanced energy efficiency and enhanced use of renewable energy sources. (orig./CB) [de

  2. Flood risk and adaptation strategies under climate change and urban expansion: A probabilistic analysis using global data.

    Muis, Sanne; Güneralp, Burak; Jongman, Brenden; Aerts, Jeroen C J H; Ward, Philip J

    2015-12-15

    An accurate understanding of flood risk and its drivers is crucial for effective risk management. Detailed risk projections, including uncertainties, are however rarely available, particularly in developing countries. This paper presents a method that integrates recent advances in global-scale modeling of flood hazard and land change, which enables the probabilistic analysis of future trends in national-scale flood risk. We demonstrate its application to Indonesia. We develop 1000 spatially-explicit projections of urban expansion from 2000 to 2030 that account for uncertainty associated with population and economic growth projections, as well as uncertainty in where urban land change may occur. The projections show that the urban extent increases by 215%-357% (5th and 95th percentiles). Urban expansion is particularly rapid on Java, which accounts for 79% of the national increase. From 2000 to 2030, increases in exposure will elevate flood risk by, on average, 76% and 120% for river and coastal floods. While sea level rise will further increase the exposure-induced trend by 19%-37%, the response of river floods to climate change is highly uncertain. However, as urban expansion is the main driver of future risk, the implementation of adaptation measures is increasingly urgent, regardless of the wide uncertainty in climate projections. Using probabilistic urban projections, we show that spatial planning can be a very effective adaptation strategy. Our study emphasizes that global data can be used successfully for probabilistic risk assessment in data-scarce countries. Copyright © 2015 Elsevier B.V. All rights reserved.

  3. Emerging Animal Parasitic Diseases: A Global Overview and Appropriate Strategies for their Monitoring and Surveillance in Nigeria

    Atehmengo, Ngongeh L; Nnagbo, Chiejina S

    2014-01-01

    Emerging animal parasitic diseases are reviewed and appropriate strategies for efficient monitoring and surveillance in Nigeria are outlined. Animal and human parasitic infections are distinguished. Emerging diseases have been described as those diseases that are being recognised for the first time or diseases that are already recorded but their frequency and/or geographic range is being increased tremendously. Emergence of new diseases may be due to a number of factors such as the spread of a new infectious agent, recognition of an infection that has been in existence but undiagnosed, or when it is realised that an established disease has an infectious origin. The terms could also be used to describe the resurgence of a known infection after its incidence had been known to have declined. Emerging infections are compounding the control of infectious diseases and huge resources are being channeled to alleviate the rising challenge. The diseases are numerous and include helminth, protozoal / rickettsial and entomological. A list of parasitic emerging diseases in Nigeria is included. Globally occurring emerging parasitic diseases are also outlined. Emerging and re-emerging infections can be brought about by many factors including climate change and global warming, changes in biodiversity, population mobility, movement of animals, globalisation of commerce/trade and food supply, social and cultural factors such as food eating habits, religious beliefs, farming practices, trade of infected healthy animals, reduction in the available land for animals, immune-suppressed host and host density and misuse or over use of some drugs leading to drug resistance. PMID:25328553

  4. A mid-term assessment of progress towards the immunization coverage goal of the Global Immunization Vision and Strategy (GIVS

    Karimov Rouslan I

    2011-10-01

    Full Text Available Abstract Background The Global Immunization Vision and Strategy (GIVS (2006-2015 aims to reach and sustain high levels of vaccine coverage, provide immunization services to age groups beyond infancy and to those currently not reached, and to ensure that immunization activities are linked with other health interventions and contribute to the overall development of the health sector. Objective To examine mid-term progress (through 2010 of the immunization coverage goal of the GIVS for 194 countries or territories with special attention to data from 68 countries which account for more than 95% of all maternal and child deaths. Methods We present national immunization coverage estimates for the third dose of diphtheria and tetanus toxoid with pertussis (DTP3 vaccine and the first dose of measles containing vaccine (MCV during 2000, 2005 and 2010 and report the average annual relative percent change during 2000-2005 and 2005-2010. Data are taken from the WHO and UNICEF estimates of national immunization coverage, which refer to immunizations given during routine immunization services to children less than 12 months of age where immunization services are recorded. Results Globally DTP3 coverage increased from 74% during 2000 to 85% during 2010, and MCV coverage increased from 72% during 2000 to 85% during 2010. A total of 149 countries attained or were on track to achieve the 90% coverage goal for DTP3 (147 countries for MCV coverage. DTP3 coverage ≥ 90% was sustained between 2005 and 2010 by 99 countries (98 countries for MCV. Among 68 priority countries, 28 countries were identified as having made either insufficient or no progress towards reaching the GIVS goal of 90% coverage by 2015 for DTP3 or MCV. DTP3 and MCV coverage remained Conclusion Progress towards GIVS goals highlights improvements in routine immunization coverage, yet it is troubling to observe priority countries with little or no progress during the past five years. These results

  5. Extending the Global Sensitivity Analysis of the SimSphere model in the Context of its Future Exploitation by the Scientific Community

    George P. Petropoulos

    2015-05-01

    Full Text Available In today’s changing climate, the development of robust, accurate and globally applicable models is imperative for a wider understanding of Earth’s terrestrial biosphere. Moreover, an understanding of the representation, sensitivity and coherence of such models are vital for the operationalisation of any physically based model. A Global Sensitivity Analysis (GSA was conducted on the SimSphere land biosphere model in which a meta-modelling method adopting Bayesian theory was implemented. Initially, effects of assuming uniform probability distribution functions (PDFs for the model inputs, when examining sensitivity of key quantities simulated by SimSphere at different output times, were examined. The development of topographic model input parameters (e.g., slope, aspect, and elevation were derived within a Geographic Information System (GIS before implementation within the model. The effect of time of the simulation on the sensitivity of previously examined outputs was also analysed. Results showed that simulated outputs were significantly influenced by changes in topographic input parameters, fractional vegetation cover, vegetation height and surface moisture availability in agreement with previous studies. Time of model output simulation had a significant influence on the absolute values of the output variance decomposition, but it did not seem to change the relative importance of each input parameter. Sensitivity Analysis (SA results of the newly modelled outputs allowed identification of the most responsive model inputs and interactions. Our study presents an important step forward in SimSphere verification given the increasing interest in its use both as an independent modelling and educational tool. Furthermore, this study is very timely given on-going efforts towards the development of operational products based on the synergy of SimSphere with Earth Observation (EO data. In this context, results also provide additional support for the

  6. Strategies for restoration of deep-water coral ecosystems based on a global survey of oil and gas regulations

    Cordes, E. E.; Jones, D.; Levin, L. A.

    2016-02-01

    The oil and gas industry is one of the most active agents of the global industrialization of the deep sea. The wide array of impacts following the Deepwater Horizon oil spill highlighted the need for a systematic review of existing regulations both in US waters and internationally. Within different exclusive economic zones, there are a wide variety of regulations regarding the survey of deep-water areas prior to leasing and the acceptable set-back distances from vulnerable marine ecosystems once they are discovered. There are also varying mitigation strategies for accidental release of oil and gas, including active monitoring systems, temporary closings of oil and gas production, and marine protected areas. The majority of these regulations are based on previous studies of typical impacts from oil and gas drilling, rather than accidental releases. However, the probability of an accident from standard operations increases significantly with depth. The Oil & Gas working group of the Deep Ocean Stewardship Initiative is an international partnership of scientists, managers, non-governmental organizations, and industry professionals whose goal is to review existing regulations for the oil & gas industry and produce a best practices document to advise both developed and developing nations on their regulatory structure as energy development moves into deeper waters.

  7. Global Business Networks and Cooperation within Supply Chain as a Strategy of High-Tech Companies’ Growth

    Milena Ratajczak-Mrozek

    2012-01-01

    Full Text Available Abstract The specificity of the operation profile of high-tech companies, including the necessity of operating at the international scale may account for the fact that these companies may find in network relationships, business networks and cooperation an essential determinant for growth and competitiveness. Foreign entities should be especially interesting business partners for high- tech companies, as they are often seen as representing more advanced knowledge, resources and experience. The aim of the article is to point out to global business networks (i.e. including both local and foreign entities, and especially to cooperation within supply chain, as an important basis for a growth strategy of a high-tech company. The article adopts assumptions of the network approach as a concept of companies cooperation. An analysis of the author’s own as well as secondary empirical research, with the focus on high- tech companies located in Poland is presented. In particular, the data from own research of 62 high-tech companies in Poland conducted in the first half of 2011 is analysed. It shows that the high-tech companies placing great importance on cooperation within supply chain demonstrate a higher growth and level of competitiveness than the companies which do not ascribe such importance (bearing in mind that supply chain forms an important part of a business network.

  8. Pushing or sharing as value-driven strategies for societal change in global supply chains: two case studies in the British-South African fresh fruit supply chain

    Müller, C.; Vermeulen, W.J.V.; Glasbergen, P.

    2012-01-01

    Business strategy is linked to organisational values and culture, which is determined to some extent by national culture. This can provide a challenge in a global supply chain where culture and values at one end of the chain do not correspond with culture at the other end. This paper contends that

  9. Big moving day for biodiversity? A macroecological assessment of the scope for assisted colonization as a conservation strategy under global warming

    Svenning, J.-C.; Fløjgaard, Camilla; Morueta-Holme, Naia

    2009-01-01

    to corresponding losses locally. Our results suggest that there is substantial room for additional plant species across most areas of Europe, indicating that there is considerable scope for implementing assisted colonization as a proactive conservation strategy under global warming without necessarily implicating...

  10. Advancement of the climate dual strategy. New concepts for a globally effective climate protection; Weiterentwicklung der baden-wuerttembergischen Klimadoppelstrategie. Neue Konzepte fuer einen global wirksamen Klimaschutz

    NONE

    2010-10-15

    The Baden-Wuerttemberg Council on Sustainable Development (Stuttgart, Federal Republic of Germany) presents a climate expert report with new concepts for a globally effective climate protection. First of all, the development of the global emissions of carbon dioxide since 1990 is described. The development of the global emissions of carbon dioxide up to 2050 is forecasted. Four general criteria (effectiveness, efficiency, fairness and acceptance) for a comparative evaluation of climate protection concepts are introduced. A proposal for solution on the basis of a globally effective cap-and-trade system as well as an identical scenario as an alternative with respect to the implementation are described. This alternative scenario is based on a cap-and-trade system but it develops on the basis of national self-commitment in accordance with an incentive and sanctionative system. Both implementation proposals are compared. Recommendations of the national government Baden-Wuerttemberg are given.

  11. Simultaneous detection of decidual Th1/Th2 and NK1/NK2 immunophenotyping in unknown recurrent miscarriage using 8-color flow cytometry with FSC/Vt extended strategy.

    Dong, Peng; Wen, Xi; Liu, Jia; Yan, Cui-Yan; Yuan, Jing; Luo, Lan-Rong; Hu, Qiao-Fei; Li, Jian

    2017-06-30

    Th1/Th2 imbalance is considered as a mechanism for recurrent miscarriage. The NK1/NK2 paradigm is hypothesised to play an important role in pregnancy. However, few results showed simultaneous changes of these subsets in vivo in decidual tissues. The present study aimed to detect the decidual mononuclear cells (dMo), and the Th1/Th2, and NK1/NK2 paradigm simultaneously using multiparametric flow cytometry (MFC) in unexplained recurrent miscarriages (URM). Mononuclear cells were isolated from the decidual tissues of URM cases and early pregnant women. The mononuclear cell percent was demonstrated by detecting the expression of CD3, CD4, CD8, CD56, and CD16 extracellular markers, interferon (IFN)-γ, and interleukin (IL)-4 intracellular markers in live cells using 8-color flow cytometry with forward scatter (FSC)/side scatter (SSC) and FSC/viability (Vt) initial gating strategies, and the ratios of Th1/Th2 and decidual NK1 (dNK1)/decidual NK2 (dNK2) cells were compared between the subject groups. Two initial gating strategies of the FSC/SSC or FSC/Vt, with central or extended gating scales, were adapted, and there was no main effect or interaction for the cell proportions, except for the type 1 and type 2 subsets in the FSC/Vt extended gating strategy. There was no significant difference of the proportions of the decidual T, dNK, NKT-like, Th, and Tc cells between the two groups. However, the Th1/Th2 and dNK1/dNK2 ratios in the URM patients were higher compared with the normal group when using the FSC/Vt extended gating strategy. The present study provides means to detect Th1/Th2 and dNK1/dNK2 simultaneously in URM patients for large sample investigations in the future. © 2017 The Author(s).

  12. The Globalisation Strategies of Five Asian Tobacco Companies: A Comparative Analysis and Implications for Global Health Governance

    Eckhardt, Jappe; Lee, Kelley

    2017-01-01

    ABSTRACT The global tobacco industry, from the 1960s to mid 1990s, saw consolidation and eventual domination by a small number of transnational tobacco companies (TTC). This paper draws together comparative analysis of five case studies in the special issue on ?The Emergence of Asian Tobacco Companies: Implications for Global Health Governance.? The cases suggest that tobacco industry globalisation is undergoing a new phase, beginning in the late 1990s, with the adoption of global business st...

  13. Identifying strategies for mitigating the global warming impact of the EU-25 economy using a multi-objective input–output approach

    Cortés-Borda, D.; Ruiz-Hernández, A.; Guillén-Gosálbez, G.; Llop, M.; Guimerà, R.; Sales-Pardo, M.

    2015-01-01

    Global warming mitigation has recently become a priority worldwide. A large body of literature dealing with energy related problems has focused on reducing greenhouse gases emissions at an engineering scale. In contrast, the minimization of climate change at a wider macroeconomic level has so far received much less attention. We investigate here how to mitigate global warming by performing changes in an economy. To this end, we make use of a systematic tool that combines three methods: linear programming, environmentally extended input output models, and life cycle assessment principles. The problem of identifying key economic sectors that contribute significantly to global warming is posed in mathematical terms as a bi-criteria linear program that seeks to optimize simultaneously the total economic output and the total life cycle CO 2 emissions. We have applied this approach to the European Union economy, finding that significant reductions in global warming potential can be attained by regulating specific economic sectors. Our tool is intended to aid policy makers in the design of more effective public policies for achieving the environmental and economic targets sought. - Highlights: • We minimize climate change by performing small changes in the consumption habits. • We propose a tool that combines multiobjective optimization and macroeconomic models. • Identifying key sectors allows improving the environmental performance significantly with little impact to the economy. • Significant reductions in global warming potential are attained by regulating sectors. • Our tool aids policy makers in the design of effective sustainability policies

  14. Recovery act. Characterizing structural controls of EGS-candidate and conventional geothermal reservoirs in the Great Basin. Developing successful exploration strategies in extended terranes

    Faulds, James [Univ. of Nevada, Reno, NV (United States)

    2015-06-25

    We conducted a comprehensive analysis of the structural controls of geothermal systems within the Great Basin and adjacent regions. Our main objectives were to: 1) Produce a catalogue of favorable structural environments and models for geothermal systems. 2) Improve site-specific targeting of geothermal resources through detailed studies of representative sites, which included innovative techniques of slip tendency analysis of faults and 3D modeling. 3) Compare and contrast the structural controls and models in different tectonic settings. 4) Synthesize data and develop methodologies for enhancement of exploration strategies for conventional and EGS systems, reduction in the risk of drilling non-productive wells, and selecting the best EGS sites.

  15. Technological Packages Extended To Farmers by Non ...

    Global Approaches to Extension Practice: A Journal of Agricultural Extension ... extended to farmers by Non Governmental Organizations in the Niger Delta area of Nigeria. ... Modern snailery was the only identified agro forestry technology extended, ... technologies were the significant soil management practices extended.

  16. Cost effectiveness of a government supported policy strategy to decrease sodium intake: global analysis across 183 nations.

    Webb, Michael; Fahimi, Saman; Singh, Gitanjali M; Khatibzadeh, Shahab; Micha, Renata; Powles, John; Mozaffarian, Dariush

    2017-01-10

     To quantify the cost effectiveness of a government policy combining targeted industry agreements and public education to reduce sodium intake in 183 countries worldwide.  Global modeling study.  183 countries.  Full adult population in each country.  A "soft regulation" national policy that combines targeted industry agreements, government monitoring, and public education to reduce population sodium intake, modeled on the recent successful UK program. To account for heterogeneity in efficacy across countries, a range of scenarios were evaluated, including 10%, 30%, 0.5 g/day, and 1.5 g/day sodium reductions achieved over 10 years. We characterized global sodium intakes, blood pressure levels, effects of sodium on blood pressure and of blood pressure on cardiovascular disease, and cardiovascular disease rates in 2010, each by age and sex, in 183 countries. Country specific costs of a sodium reduction policy were estimated using the World Health Organization Noncommunicable Disease Costing Tool. Country specific impacts on mortality and disability adjusted life years (DALYs) were modeled using comparative risk assessment. We only evaluated program costs, without incorporating potential healthcare savings from prevented events, to provide conservative estimates of cost effectiveness MAIN OUTCOME MEASURE:  Cost effectiveness ratio, evaluated as purchasing power parity adjusted international dollars (equivalent to the country specific purchasing power of US$) per DALY saved over 10 years.  Worldwide, a 10% reduction in sodium consumption over 10 years within each country was projected to avert approximately 5.8 million DALYs/year related to cardiovascular diseases, at a population weighted mean cost of I$1.13 per capita over the 10 year intervention. The population weighted mean cost effectiveness ratio was approximately I$204/DALY. Across nine world regions, estimated cost effectiveness of sodium reduction was best in South Asia (I$116/DALY); across the world

  17. Getting men in the room: perceptions of effective strategies to initiate men's involvement in gender-based violence prevention in a global sample.

    Casey, Erin A; Leek, Cliff; Tolman, Richard M; Allen, Christopher T; Carlson, Juliana M

    2017-09-01

    As engaging men in gender-based violence prevention efforts becomes an increasingly institutionalised component of gender equity work globally, clarity is needed about the strategies that best initiate male-identified individuals' involvement in these efforts. The purpose of this study was to examine the perceived relevance and effectiveness of men's engagement strategies from the perspective of men around the world who have organised or attended gender-based violence prevention events. Participants responded to an online survey (available in English, French and Spanish) and rated the effectiveness of 15 discrete engagement strategies derived from earlier qualitative work. Participants also provided suggestions regarding strategies in open-ended comments. Listed strategies cut across the social ecological spectrum and represented both venues in which to reach men, and the content of violence prevention messaging. Results suggest that all strategies, on average, were perceived as effective across regions of the world, with strategies that tailor messaging to topics of particular concern to men (such as fatherhood and healthy relationships) rated most highly. Open-ended comments also surfaced tensions, particularly related to the role of a gender analysis in initial men's engagement efforts. Findings suggest the promise of cross-regional adaptation and information sharing regarding successful approaches to initiating men's anti-violence involvement.

  18. European Union and EDCTP strategy in the global context: recommendations for preventive HIV/AIDS vaccines research

    Lehner, Thomas; Hoelscher, Michael; Clerici, Mario; Gotch, Frances; Pedneault, Louise; Tartaglia, Jim; Gray, Clive; Mestecky, Jiri; Sattentau, Quentin; van de Wijgert, Janneke; Toure, Coumba; Osmanov, Saladin; Schmidt, Reinold E.; Debre, Patrice; Romaris, Manuel; Hoeveler, Arnd; Di Fabio, Simonetta

    2005-01-01

    The European Commission (EC) has strong commitments and recognises the need to continue to ensure that HIV/AIDS research efforts receive global attention. The EC is facing this challenge in a global context and has made substantial investments together with European Developing Countries Clinical

  19. Strategies for "minimal growth maintenance" of cell cultures: a perspective on management for extended duration experimentation in the microgravity environment of a Space station

    Krikorian, A. D.

    1996-01-01

    How cells manage without gravity and how they change in the absence of gravity are basic questions that only prolonged life on a Space station will enable us to answer. We know from investigations carried out on various kinds of Space vehicles and stations that profound physiological effects can and often to occur. We need to know more of the basic biochemistry and biophysics both of cells and of whole organisms in conditions of reduced gravity. The unique environment of Space affords plant scientists an unusual opportunity to carry out experiments in microgravity, but some major challenges must be faced before this can be done with confidence. Various laboratory activities that are routine on Earth take on special significance and offer problems that need imaginative resolution before even a relatively simple experiment can be reliably executed on a Space station. For example, scientists might wish to investigate whether adaptive or other changes that have occurred in the environment of Space are retained after return to Earth-normal conditions. Investigators seeking to carry out experiments in the low-gravity environment of Space using cultured cells will need to solve the problem of keeping cultures quiescent for protracted periods before an experiment is initiated, after periodic sampling is carried out, and after the experiment is completed. This review gives an evaluation of a range of strategies that can enable one to manipulate cell physiology and curtail growth dramatically toward this end. These strategies include cryopreservation, chilling, reduced oxygen, gel entrapment strategies, osmotic adjustment, nutrient starvation, pH manipulation, and the use of mitotic inhibitors and growth-retarding chemicals. Cells not only need to be rendered quiescent for protracted periods but they also must be recoverable and further grown if it is so desired. Elaboration of satisfactory procedures for management of cells and tissues at "near zero or minimal growth" will

  20. Analytic Quasi-Perodic Cocycles with Singularities and the Lyapunov Exponent of Extended Harper's Model

    Jitomirskaya, S.; Marx, C. A.

    2012-11-01

    We show how to extend (and with what limitations) Avila's global theory of analytic SL(2,C) cocycles to families of cocycles with singularities. This allows us to develop a strategy to determine the Lyapunov exponent for the extended Harper's model, for all values of parameters and all irrational frequencies. In particular, this includes the self-dual regime for which even heuristic results did not previously exist in physics literature. The extension of Avila's global theory is also shown to imply continuous behavior of the LE on the space of analytic {M_2({C})}-cocycles. This includes rational approximation of the frequency, which so far has not been available.

  1. Extended Wordsearches in Chemistry

    Cotton, Simon

    1998-04-01

    Students can be encouraged to develop their factual knowledge by use of puzzles. One strategy described here is the extended wordsearch, where the wordsearch element generates a number of words or phrases from which the answers to a series of questions are selected. The wordsearch can be generated with the aid of computer programs, though in order to make them suitable for students with dyslexia or other learning difficulties, a simpler form is more appropriate. These problems can be employed in a variety of contexts, for example, as topic tests and classroom end-of-lesson fillers. An example is provided in the area of calcium chemistry. Sources of suitable software are listed.

  2. Global warming

    Anon.

    1992-01-01

    Canada's Green Plan strategy for dealing with global warming is being implemented as a multidepartmental partnership involving all Canadians and the international community. Many of the elements of this strategy are built on an existing base of activities predating the Green Plan. Elements of the strategy include programs to limit emissions of greenhouse gases, such as initiatives to encourage more energy-efficient practices and development of alternate fuel sources; studies and policy developments to help Canadians prepare and adapt to climate change; research on the global warming phenomenon; and stimulation of international action on global warming, including obligations arising out of the Framework Convention on Climate Change. All the program elements have been approved, funded, and announced. Major achievements to date are summarized, including improvements in the Energy Efficiency Act, studies on the socioeconomic impacts of global warming, and participation in monitoring networks. Milestones associated with the remaining global warming initiatives are listed

  3. Making Necessity a Virtue: The Czech Alter-Globalization Movement’s Strategy of Making S26 a Success

    Kolářová, Marta

    2009-01-01

    Roč. 7, č. 7-8 (2009), s. 12-15 ISSN 1214-1720 Institutional research plan: CEZ:AV0Z70280505 Keywords : globalization * protest * movement Subject RIV: AO - Sociology, Demography http://www.socioweb.cz

  4. Argumentation as a Strategy for Increasing Preservice Teachers’ Understanding of Climate Change, a Key Global Socioscientific Issue

    Lambert, Julie L.; Bleicher, Robert E.

    2017-01-01

    Findings of this study suggest that scientific argumentation can play an effective role in addressing complex socioscientific issues (i.e. global climate change). This research examined changes in preservice teachers’ knowledge and perceptions about climate change in an innovative undergraduate-level elementary science methods course. The preservice teachers’ understanding of fundamental concepts (e.g., the difference between weather and climate, causes of recent global warming, etc.) increas...

  5. Lifestyle and global energy consumption. Analyss and strategy approaches on a sustainable energy structure; Lebensstile und globaler Energieverbrauch. Analyse und Strategieansaetze zu einer nachhaltigen Energiestruktur

    Gerstengarbe, F.W. (ed.); Reusswig, F.; Gerlinger, K.; Edenhofer, O.

    2004-07-01

    Lifestyle and consumption have emerged as research issues in energy and climate change related research in recent years for obvious reasons: with the emergence and the global spread of the modern 'consumer society' lifestyle induced consumption decisions by private households more and more influence total energy consumption and related carbon dioxide emissions. The paper discusses the use of the lifestyle concept derived from sociology and market research for household energy consumption and the potential for more sustainable changes. A main section is dedicated to a new way of decomposing country statistics on energy consumption, economic growth, CO{sub 2} emissions, and energy mix. We detect five distinct patterns of national energy systems via a cluster analysis of country data and their change over time. These clusters represent distinct trajectories of the recent energy economic history of the country groups and define some path dependencies for energy policy options in the nearer future which are discussed briefly. The environmental kuznets curve (EKC) debate is discussed critically in the light of the more flexible and regionally adapted way of conceiving the worlds' energy system. The paper offers a quantitative the estimation of private households' contribution to total energy related CO{sub 2} emissions, thus contributing to the assessment of lifestyle-related emissions. The final section discusses practical consequences for energy policy and lifestyle related environmental communication. (orig.)

  6. The role of media in scheduling strategies in Sergipe in the mobilization of the global-local dialectics from a concrete situation: Olympics/2012

    Cristiano Mezzaroba

    2015-05-01

    Full Text Available With all the mega sporting events that are happening in Brazil (The 2007 Pan-American Games, The 2013 Confederations Cup, The 2014 World Cup and the 2016 Olympic/Paralympic Games it is possible to visualize a profitable and instigator moment for researches around this topic, concentrating our attention at the 2012 London Olympic Games. The exaltation of the sport phenomenon brought, in this research, the multiple sides through which the media can present itself and join itself with (regarding economy, culture, politics, education etc.. Our objective was to analyze how the media in the state of Sergipe anticipated and gave visibility to the 2012 Olympic Games, building a “sports-media scheduling” strategy, from the mobilization of the global-local dialectic. Characterized as a qualitative study, which has a descriptive-exploratory approach, this research was developed in three areas: print media, digital media and broadcast media – which have highlighted the low effectiveness of the scheduling strategy and the global-local dialectic strategy, whether because of amateurism in journalistic entities, or because of lack of interest, since there were no athletes from Sergipe in the competition.

  7. Flood risk and adaptation strategies under climate change and urban expansion: A probabilistic analysis using global data

    Muis, S.; Güneralp, B.; Jongman, B.; Aerts, J.C.J.H.; Ward, P.J.

    2015-01-01

    An accurate understanding of flood risk and its drivers is crucial for effective risk management. Detailed risk projections, including uncertainties, are however rarely available, particularly in developing countries. This paper presents a method that integrates recent advances in global-scale

  8. The New Rule Paradigm Shift: Transforming At-Risk Programs by Matching Business Archetypes Strategies in the Global Market

    Stark, Paul S.

    2007-01-01

    The challenge was given to transform aviation-related programs to keep them from being eliminated. These programs were to be discontinued due to enrollment declines, costs, legislative mandates, lack of administrative support, and drastic state budget reductions. The New Rule was a paradigm shift of focus to the global market for program…

  9. Scaling up Corporate Social Investments in Education: Five Strategies That Work. Global Views. Policy Paper 2012-01

    van Fleet, Justin W.

    2012-01-01

    Scaling up good corporate social investment practices in developing countries is crucial to realizing the "Education for All" and "Millennium Development Goals". Yet very few corporate social investments have the right mix of vision, financing, cross-sector engagement and leadership to come to scale. Globally, 67 million…

  10. Argumentation as a Strategy for Increasing Preservice Teachers' Understanding of Climate Change, a Key Global Socioscientific Issue

    Lambert, Julie L.; Bleicher, Robert E.

    2017-01-01

    Findings of this study suggest that scientific argumentation can play an effective role in addressing complex socioscientific issues (i.e. global climate change). This research examined changes in preservice teachers' knowledge and perceptions about climate change in an innovative undergraduate-level elementary science methods course. The…

  11. The next 5 years of global HIV/AIDS policy: critical gaps and strategies for effective responses.

    Szekeres, Greg

    2008-08-01

    The University of California, Los Angeles Program in Global Health performed a landscape analysis based on interviews conducted between November 2006 and February 2007 with 35 key informants from major international organizations conducting HIV/AIDS work. Institutions represented included multilateral organizations, foundations, and governmental and non-governmental organizations. The purpose of this analysis is to assist major foundations and other institutions to understand better the international HIV/AIDS policy landscape and to formulate research and development programmes that can make a significant contribution to moving important issues forward in the HIV/AIDS policy arena. Topics identified during the interviews were organized around the four major themes of the Ford Foundation's Global HIV/AIDS Initiative: leadership and leadership development; equity; accountability; and global partnerships. Key informants focused on the need for a visionary response to the HIV pandemic, the need to maintain momentum, ways to improve the scope of leadership development programmes, ideas for improving gender equity and addressing regional disparities and the needs of vulnerable populations, recommendations for strengthening accountability mechanisms among governments, foundations, and civil society and on calling for increased collaboration and partnership among key players in the global HIV/AIDS response.

  12. Workshop in adaptation and mitigation strategies - approaching global warming: A review of the adaptation and mitigation perspectives

    Morrisette, P.M.

    1992-01-01

    The debate within the scientific, policy, and environmental communities on what, if anything, to do about global warming appears to be focused on whether to adapt to climate change in the future or to mitigate climate change in the present. As the issue has become increasingly politicized, the debate over these two approaches has become polarized. The two approaches, however, are not mutually exclusive; in fact, there is much common ground between them. But differences can be found in how proponents of each approach view the risks of global climate change and the values that underpin these perceptions of risk. In this paper, the author will briefly outline the progression of global warming from an obscure scientific concern into a leading international political issue. The author will also review some previous efforts by social scientists to assess attitudes and positions on global warming. He will then examine in detail the adaptation and mitigation perspectives and assess how they differ on the basis of different conceptions of uncertainty and risk, equity, and technology. Finally, he will examine the adaptation and mitigation approaches from the perspective of developing countries

  13. WTO/GATS and the Education Service Industry: Global Strategy--Local Responses. Routledge Research in Education

    Robertson, Susan, Ed.; Bonal, Xavier, Ed.; Dale, Roger, Ed.

    2012-01-01

    Over the past decade there has been a considerable and growing interest in globalisation as a phenomenon. Education at all levels has been deeply implicated in the processes of globalization, partly as a product that can be made more efficient in the name of competitive advantage and partly as a beneficiary of investment in a hazily defined…

  14. Developing a common strategy for integrative global change research and outreach: the Earth System Science Partnership (ESSP)

    Leemans, R.; Asrar, G.; Canadell, J.G.; Ingram, J.; Larigauderie, A.; Mooney, H.; Nobre, C.; Patwardhan, A.; Rice, M.; Schmidt, F.; Seitzinger, S.; Virji, H.; Vörösmarthy, C.; Yuoung, O.

    2009-01-01

    The Earth System Science Partnership (ESSP) was established in 2001 by four global environmental change (GEC) research programmes: DIVERSITAS, IGBP, IHDP and WCRP. ESSP facilitates the study of the Earth's environment as an integrated system in order to understand how and why it is changing, and to

  15. Thoughts on implementation of the recommendations of the GBIF Task Group on a Global Strategy and Action Plan for Mobilisation of Natural History Collections Data

    Nicholas King

    2010-10-01

    Full Text Available The Global Biodiversity Information Facility (GBIF has a mandate to facilitate free and open access to primary biodiversity data worldwide. This Special Issue of Biodiversity Informatics publishes the findings of the recent GBIF Task Group on a Global Strategy and Action Plan for Mobilisation of Natural History Collections Data (GSAP-NHC. The GSAP-NHC Task Group has made three primary recommendations dealing with discovery, capture, and publishing of natural history collections data. This overview article provides insight on various activities initiated by GBIF to date to assist with an early uptake and implementation of these recommendations. It calls for proactive participation by all relevant players and stakeholder communities. Given recent technological progress and growing recognition and attention to biodiversity science worldwide, we think rapid progress in discovery, publishing and access to large volumes of useful collection data can be achieved for the immediate benefit of science and society.

  16. Global U(1 ) Y⊗BRST symmetry and the LSS theorem: Ward-Takahashi identities governing Green's functions, on-shell T -matrix elements, and the effective potential in the scalar sector of the spontaneously broken extended Abelian Higgs model

    Lynn, Bryan W.; Starkman, Glenn D.

    2017-09-01

    The weak-scale U (1 )Y Abelian Higgs model (AHM) is the simplest spontaneous symmetry breaking (SSB) gauge theory: a scalar ϕ =1/√{2 }(H +i π )≡1/√{2 }H ˜ei π ˜/⟨H ⟩ and a vector Aμ. The extended AHM (E-AHM) adds certain heavy (MΦ2,Mψ2˜MHeavy2≫⟨H ⟩2˜mWeak2 ) spin S =0 scalars Φ and S =1/2 fermions ψ . In Lorenz gauge, ∂μAμ=0 , the SSB AHM (and E-AHM) has a global U (1 )Y conserved physical current, but no conserved charge. As shown by T. W. B. Kibble, the Goldstone theorem applies, so π ˜ is a massless derivatively coupled Nambu-Goldstone boson (NGB). Proof of all-loop-orders renormalizability and unitarity for the SSB case is tricky because the Becchi-Rouet-Stora-Tyutin (BRST)-invariant Lagrangian is not U (1 )Y symmetric. Nevertheless, Slavnov-Taylor identities guarantee that on-shell T-matrix elements of physical states Aμ,ϕ , Φ , ψ (but not ghosts ω , η ¯ ) are independent of anomaly-free local U (1 )Y gauge transformations. We observe here that they are therefore also independent of the usual anomaly-free U (1 )Y global/rigid transformations. It follows that the associated global current, which is classically conserved only up to gauge-fixing terms, is exactly conserved for amplitudes of physical states in the AHM and E-AHM. We identify corresponding "undeformed" [i.e. with full global U (1 )Y symmetry] Ward-Takahashi identities (WTI). The proof of renormalizability and unitarity, which relies on BRST invariance, is undisturbed. In Lorenz gauge, two towers of "1-soft-pion" SSB global WTI govern the ϕ -sector, and represent a new global U (1 )Y⊗BRST symmetry not of the Lagrangian but of the physics. The first gives relations among off-shell Green's functions, yielding powerful constraints on the all-loop-orders ϕ -sector SSB E-AHM low-energy effective Lagrangian and an additional global shift symmetry for the NGB: π ˜→π ˜+⟨H ⟩θ . A second tower, governing on-shell T-matrix elements, replaces the old Adler

  17. David Bowie and the Art of Slow Innovation: A Fast-Second Winner Strategy for Biotechnology and Precision Medicine Global Development.

    Özdemir, Vural; Patrinos, George P

    2017-11-01

    Original ideas and innovation cannot always be ordered like a courier service and delivered fresh to our desk at 9 am. Yet, most creativity-based organizations, careers, and professions, science and biotechnology innovation included, emphasize the speed as the prevailing ideology. But a narrow focus on speed has several and overlooked shortcomings. For example, it does not offer the opportunity to draw from, and stitch together disparate concepts and practices for truly disruptive innovation. Preventing false starts, learning from others' or our own mistakes, and customizing innovations for local community needs are difficult in a speed-hungry innovation ecosystem. We introduce a new strategy, the Fast-Second Winner, specifically in relation to global development of biotechnologies and precision medicine. This à la carte global development strategy envisions a midstream entry into the innovation ecosystem. Moreover, we draw from the works of the late David Bowie who defied rigid classifications as an artist and prolific innovator, and introduce the concept and practice of slow innovation that bodes well with the Fast-Second Winner strategy. A type of slow innovation, the Fast-Second Winner is actually fast and sustainable in the long term, and efficient by reducing false starts in new precision medicine application contexts and geographies, learning from other innovators' failures, and shaping innovations for the local community needs. The establishment of Centers for Fast-Second Innovation (CFSIs), and their funding, for example, by crowdfunding and other innovative mechanisms, could be timely for omics and precision medicine global development. If precision medicine is about tailoring drug treatments and various health interventions to individuals, we suggest to start from tailoring new ideas, and focus not only on how much we innovate but also what and how we innovate. In principle, the Fast-Second Winner can be applied to omics and other biotechnology

  18. Justice Globalism

    Wilson, Erin; Steger, Manfred; Siracusa, Joseph; Battersby, Paul

    2014-01-01

    The pursuit of a global order founded on universal rules extends beyond economics into the normative spheres of law, politics and justice. Justice globalists claim universal principles applicable to all societies irrespective of religion or ideology. This view privileges human rights, democracy and

  19. A novel strategy for global mapping of O-GlcNAc proteins and peptides using selective enzymatic deglycosylation, HILIC enrichment and mass spectrometry identification.

    Shen, Bingquan; Zhang, Wanjun; Shi, Zhaomei; Tian, Fang; Deng, Yulin; Sun, Changqing; Wang, Guangshun; Qin, Weijie; Qian, Xiaohong

    2017-07-01

    O-GlcNAcylation is a kind of dynamic O-linked glycosylation of nucleocytoplasmic and mitochondrial proteins. It serves as a major nutrient sensor to regulate numerous biological processes including transcriptional regulation, cell metabolism, cellular signaling, and protein degradation. Dysregulation of cellular O-GlcNAcylated levels contributes to the etiologies of many diseases such as diabetes, neurodegenerative disease and cancer. However, deeper insight into the biological mechanism of O-GlcNAcylation is hampered by its extremely low stoichiometry and the lack of efficient enrichment approaches for large-scale identification by mass spectrometry. Herein, we developed a novel strategy for the global identification of O-GlcNAc proteins and peptides using selective enzymatic deglycosylation, HILIC enrichment and mass spectrometry analysis. Standard O-GlcNAc peptides can be efficiently enriched even in the presence of 500-fold more abundant non-O-GlcNAc peptides and identified by mass spectrometry with a low nanogram detection sensitivity. This strategy successfully achieved the first large-scale enrichment and characterization of O-GlcNAc proteins and peptides in human urine. A total of 474 O-GlcNAc peptides corresponding to 457 O-GlcNAc proteins were identified by mass spectrometry analysis, which is at least three times more than that obtained by commonly used enrichment methods. A large number of unreported O-GlcNAc proteins related to cell cycle, biological regulation, metabolic and developmental process were found in our data. The above results demonstrated that this novel strategy is highly efficient in the global enrichment and identification of O-GlcNAc peptides. These data provide new insights into the biological function of O-GlcNAcylation in human urine, which is correlated with the physiological states and pathological changes of human body and therefore indicate the potential of this strategy for biomarker discovery from human urine. Copyright

  20. Agro forestry systems and food security among smallholder farmers of the Brazilian Amazon: A strategy for environmental global crisis

    Abreu, Dr. Santiago de Lucimar; Watanabe, Dr. Maria Aico

    2008-01-01

    The Amazon is known for its environmental importance for the climatic equilibrium, for its abundance and richness in biodiversity and its preservation is important to reduce global heating. Nevertheless, little research has analysed the possible positive role of the local farm population for environmental conservation. The paper investigates the possibility to conciliate the environmental conservation with the small farming expansion in the Amazon, to build agrobiodiversity, and at the same t...

  1. Global quantification of contrasting leaf life span strategies for deciduous and evergreen species in response to environmental conditions.

    van Ommen Kloeke, A.E.E.; Douma, J.C.; Ordonez Barragan, J.C.; Reick, P.B.; van Bodegom, P.M.

    2012-01-01

    Aim Species with deciduous and evergreen leaf habits typically differ in leaf life span (LLS). Yet quantification of the response of LLS, within each habit, to key environmental conditions is surprisingly lacking. The aim of this study is to quantify LLS strategies of the two leaf habits under

  2. Global Optimal Energy Management Strategy Research for a Plug-In Series-Parallel Hybrid Electric Bus by Using Dynamic Programming

    Hongwen He

    2013-01-01

    Full Text Available Energy management strategy influences the power performance and fuel economy of plug-in hybrid electric vehicles greatly. To explore the fuel-saving potential of a plug-in hybrid electric bus (PHEB, this paper searched the global optimal energy management strategy using dynamic programming (DP algorithm. Firstly, the simplified backward model of the PHEB was built which is necessary for DP algorithm. Then the torque and speed of engine and the torque of motor were selected as the control variables, and the battery state of charge (SOC was selected as the state variables. The DP solution procedure was listed, and the way was presented to find all possible control variables at every state of each stage in detail. Finally, the appropriate SOC increment is determined after quantizing the state variables, and then the optimal control of long driving distance of a specific driving cycle is replaced with the optimal control of one driving cycle, which reduces the computational time significantly and keeps the precision at the same time. The simulation results show that the fuel economy of the PEHB with the optimal energy management strategy is improved by 53.7% compared with that of the conventional bus, which can be a benchmark for the assessment of other control strategies.

  3. Emerging Competitive Strategies in the Global Luxury Industry in the Perspective of Sustainable Development: the Case of Kering Group

    Roberta PEZZETTI

    2016-06-01

    Full Text Available In the last years, many drivers should motivate luxury companies to engage in more sustainable practices. On the one hand, consumers seek new forms of luxury that shows respect for natural resources and human beings, yet standing by traditional factors such as quality, creativity, originality, craftsmanship and savoirfaire. The recent economic crisis has thrust the consumers towards the search for responsible luxury. In the new economic and competitive scenario, luxury brands would base their identity and image on a set of values through which they should be known and publicly judged by both clients and the market; sustainable development and corporate social responsibility strategies offer a particularly suitable platform to enrich the value-set of luxury brands. In this framework, the luxury industry is undergoing a process of self-analysis and redefinition of competitive strategies in the light of social responsibility and sustainable dimension. In order to create both financial and non-financial value, sustainable development needs to be incorporated in the core strategy of the firm and its core business. In this perspective, the paper provides an analysis of the main drivers that, in the luxury industry, are leading to a growing integration of social responsibility and sustainable development principles in the competitive strategies of luxury firms. In particular, the paper focuses on innovations emerging in the luxury industry, both at strategic and organizational levels, and provides an overview of new emerging innovative business models coherent with the principles of corporate social responsibility and sustainability. The theoretical analysis is supported by presentation of the case of the French Group Kering, which represents a pioneering example in sustainable development applied to competitive strategies and leading brand management practices.

  4. State strategies of governance in biomedical innovation: aligning conceptual approaches for understanding 'Rising Powers' in the global context

    Faulkner Alex

    2011-02-01

    Full Text Available Abstract Background 'Innovation' has become a policy focus in its own right in many states as they compete to position themselves in the emerging knowledge economies. Innovation in biomedicine is a global enterprise in which 'Rising Power' states figure prominently, and which undoubtedly will re-shape health systems and health economies globally. Scientific and technological innovation processes and policies raise difficult issues in the domains of science/technology, civil society, and the economic and healthcare marketplace. The production of knowledge in these fields is complex, uncertain, inter-disciplinary and inter-institutional, and subject to a continuing political struggle for advantage. As part of this struggle, a wide variety of issues - regulation, intellectual property, ethics, scientific boundaries, healthcare market formation - are raised and policy agendas negotiated. Methods A range of social science disciplines and approaches have conceptualised such innovation processes. Against a background of concepts such as the competition state and the developmental state, and national innovation systems, we give an overview of a range of approaches that have potential for advancing understanding of governance of global life science and biomedical innovation, with special reference to the 'Rising Powers', in order to examine convergences and divergences between them. Conceptual approaches that we focus on include those drawn from political science/political economy, sociology of technology; Innovation Studies and Science & Technology Studies. The paper is part of a project supported by the UK ESRC's Rising Powers programme. Results We show convergences and complementarities between the approaches discussed, and argue that the role of the national state itself has become relatively neglected in much of the relevant theorising. Conclusions We conclude that an approach is required that enables innovation and governance to be seen as 'co

  5. State strategies of governance in biomedical innovation: aligning conceptual approaches for understanding 'Rising Powers' in the global context

    2011-01-01

    Background 'Innovation' has become a policy focus in its own right in many states as they compete to position themselves in the emerging knowledge economies. Innovation in biomedicine is a global enterprise in which 'Rising Power' states figure prominently, and which undoubtedly will re-shape health systems and health economies globally. Scientific and technological innovation processes and policies raise difficult issues in the domains of science/technology, civil society, and the economic and healthcare marketplace. The production of knowledge in these fields is complex, uncertain, inter-disciplinary and inter-institutional, and subject to a continuing political struggle for advantage. As part of this struggle, a wide variety of issues - regulation, intellectual property, ethics, scientific boundaries, healthcare market formation - are raised and policy agendas negotiated. Methods A range of social science disciplines and approaches have conceptualised such innovation processes. Against a background of concepts such as the competition state and the developmental state, and national innovation systems, we give an overview of a range of approaches that have potential for advancing understanding of governance of global life science and biomedical innovation, with special reference to the 'Rising Powers', in order to examine convergences and divergences between them. Conceptual approaches that we focus on include those drawn from political science/political economy, sociology of technology; Innovation Studies and Science & Technology Studies. The paper is part of a project supported by the UK ESRC's Rising Powers programme. Results We show convergences and complementarities between the approaches discussed, and argue that the role of the national state itself has become relatively neglected in much of the relevant theorising. Conclusions We conclude that an approach is required that enables innovation and governance to be seen as 'co-producing' each other in a multi

  6. Extended fuel cycle length

    Bruyere, M.; Vallee, A.; Collette, C.

    1986-09-01

    Extended fuel cycle length and burnup are currently offered by Framatome and Fragema in order to satisfy the needs of the utilities in terms of fuel cycle cost and of overall systems cost optimization. We intend to point out the consequences of an increased fuel cycle length and burnup on reactor safety, in order to determine whether the bounding safety analyses presented in the Safety Analysis Report are applicable and to evaluate the effect on plant licensing. This paper presents the results of this examination. The first part indicates the consequences of increased fuel cycle length and burnup on the nuclear data used in the bounding accident analyses. In the second part of this paper, the required safety reanalyses are presented and the impact on the safety margins of different fuel management strategies is examined. In addition, systems modifications which can be required are indicated

  7. Extended Reconstructed Sea Surface Temperature (ERSST)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Extended Reconstructed Sea Surface Temperature (ERSST) dataset is a global monthly sea surface temperature analysis derived from the International Comprehensive...

  8. BEAMS: backbone extraction and merge strategy for the global many-to-many alignment of multiple PPI networks

    Alkan, Ferhat; Erten, Cesim

    2014-01-01

    MOTIVATION: Global many-to-many alignment of biological networks has been a central problem in comparative biological network studies. Given a set of biological interaction networks, the informal goal is to group together related nodes. For the case of protein-protein interaction networks...... of execution speed and memory requirements is more reasonable than the competing algorithms. AVAILABILITY AND IMPLEMENTATION: Supplementary material including code implementations in LEDA C++, experimental data and the results are available at http://webprs.khas.edu.tr/~cesim/BEAMS.tar.gz....

  9. Diet and physical activity in schools: perspectives from the implementation of the WHO global strategy on diet, physical activity and health.

    Candeias, Vanessa; Armstrong, Timothy P; Xuereb, Godfrey C

    2010-01-01

    Non-communicable diseases (NCD), such as heart disease, stroke, cancer and diabetes, are by far the leading cause of mortality in the world, representing 60% of all deaths. Unhealthy diets and physical inactivity are well-established risk factors for overweight and the major NCD. In response to the rapid global growth of the NCD burden, the 2008 Action Plan on Prevention and Control of NCD and the 2004 Global Strategy on Diet, Physical Activity and Health (DPAS) have been developed and endorsed as key international policy instruments. As part of the work of the World Health Organization (WHO) to implement these resolutions, a framework describing the core elements for the development and implementation of a national school policy focused on diet and physical activity has been developed. This framework is included in the "DPAS implementation tool box", and it aims to guide policy-makers in the development and implementation of policies that promote healthy eating and physical activity in the school setting through changes in environment, behaviour and education. The article describes the key elements of the framework and details how this tool is integrated into other WHO activities to provide leadership, guidance, capacity building, evidence-based recommendations and advocacy for action to improve dietary practices and increase physical activity globally.

  10. A decision support system to find the best water allocation strategies in a Mediterranean river basin in future scenarios of global change

    Del Vasto-Terrientes, L.; Kumar, V.; Chao, T.-C.; Valls, A.

    2016-03-01

    Global change refers to climate changes, but also demographic, technological and economic changes. Predicted water scarcity will be critical in the coastal Mediterranean region, especially for provision to mid-sized and large-sized cities. This paper studies the case of the city of Tarragona, located at the Mediterranean area of north-eastern Spain (Catalonia). Several scenarios have been constructed to evaluate different sectorial water allocation policies to mitigate the water scarcity induced by global change. Future water supply and demand predictions have been made for three time spans. The decision support system presented is based on the outranking model, which constructs a partial pre-order based on pairwise preference relations among all the possible actions. The system analyses a hierarchical structure of criteria, including environmental and economic criteria. We compare several adaptation measures including alternative water sources, inter-basin water transfer and sectorial demand management coming from industry, agriculture and domestic sectors. Results indicate that the most appropriate water allocation strategies depend on the severity of the global change effects.

  11. Education in a Global Age: An Inter-California Strategy for the Tijuana-San Diego Region

    Olga A. Vásquez

    2002-01-01

    Full Text Available Este artículo presenta un bosquejo para una estrategia Inter-California que enlazaría las áreas de San Diego y Tijuana como una sola fuerza regional. Esto intenta conceptualizar dos distintas y frecuentemente contradictorias áreas como una sola, haciendo una aproximación a grosso modo de las desiguales condiciones económicas y educativas en ambos lados de la frontera. Se discute la colaboración binacional en el pasado en educación, y se plantean las posibilidades para el futuro de dicha colaboración, ofreciendo recomendaciones y predicciones de las metas que podrían alcanzarse. Llamando a la región Inter-California, el artículotambién argumenta por una identidad global, y específicamente, por una educación que es relevante para la nueva economía, asi como los avances científicos y tecnológicos que están iluminando cada vez más una nueva sociedad global.

  12. Global and local targeted immunization in networks with community structure

    Yan, Shu; Tang, Shaoting; Pei, Sen; Zheng, Zhiming; Fang, Wenyi

    2015-01-01

    Immunization plays an important role in the field of epidemic spreading in complex networks. In previous studies, targeted immunization has been proved to be an effective strategy. However, when extended to networks with community structure, it is unknown whether the superior strategy is to vaccinate the nodes who have the most connections in the entire network (global strategy), or those in the original community where epidemic starts to spread (local strategy). In this work, by using both analytic approaches and simulations, we observe that the answer depends on the closeness between communities. If communities are tied closely, the global strategy is superior to the local strategy. Otherwise, the local targeted immunization is advantageous. The existence of a transitional value of closeness implies that we should adopt different strategies. Furthermore, we extend our investigation from two-community networks to multi-community networks. We consider the mode of community connection and the location of community where epidemic starts to spread. Both simulation results and theoretical predictions show that local strategy is a better option for immunization in most cases. But if the epidemic begins from a core community, global strategy is superior in some cases. (paper)

  13. Improving Water Resources Management on Global and Region Scales - Evaluating Strategies for Water Futures with the IIASA's Community Water Model

    Burek, P.; Kahil, T.; Satoh, Y.; Greve, P.; Byers, E.; Langan, S.; Wada, Y.

    2017-12-01

    Half of the planet's population is severely impacted by severe water issues including absent or unreliable water supply, sanitation, poor water quality, unmitigated floods and droughts, and degraded water environments. In recent years, global water security has been highlighted not only by the science community but also by business leaders as one of the greatest threats to sustainable human development for different generations. How can we ensure the well-being of people and ecosystems with limited water, technology and financial resources? To evaluate this, IIASA's Water Futures and Solutions Initiative (WFaS) is identifying a portfolios of robust and cost-effective options across different economic sectors including agriculture, energy, manufacturing, households, and environment and ecosystems. Options to increase water supply and accessibility are evaluated together with water demand management and water governance options. To test these solution-portfolios in order to obtain a clear picture of the opportunities but also of the risks and the trade-offs we have developed the Community Water Model (CWATM) which joins IIASA's integrated assessment modeling framework, coupling hydrology with hydro-economics (ECHO model), energy (MESSAGE model) and land use (GLOBIOM model). CWATM has been developed to work flexibly with varying spatial resolutions from global to regional levels. The model is open source and community-driven to promote our work amongst the wider water and other science community worldwide, with flexibility to link to other models and integrate newly developed modules such as water quality. In order to identify the solution portfolios, we present a global hotspots assessment of water-related risks with the ability to zoom in at regional scale using the example of the Lake Victoria basin in E. Africa. We show how socio-economic and climate change will alter spatial patterns of the hydrological cycle and have regional impacts on water availability. At

  14. Global health governance and the commercial sector: a documentary analysis of tobacco company strategies to influence the WHO framework convention on tobacco control.

    Weishaar, Heide; Collin, Jeff; Smith, Katherine; Grüning, Thilo; Mandal, Sema; Gilmore, Anna

    2012-01-01

    In successfully negotiating the Framework Convention on Tobacco Control (FCTC), the World Health Organization (WHO) has led a significant innovation in global health governance, helping to transform international tobacco control. This article provides the first comprehensive review of the diverse campaign initiated by transnational tobacco corporations (TTCs) to try to undermine the proposed convention. The article is primarily based on an analysis of internal tobacco industry documents made public through litigation, triangulated with data from official documentation relating to the FCTC process and websites of relevant organisations. It is also informed by a comprehensive review of previous studies concerning tobacco industry efforts to influence the FCTC. The findings demonstrate that the industry's strategic response to the proposed WHO convention was two-fold. First, arguments and frames were developed to challenge the FCTC, including: claiming there would be damaging economic consequences; depicting tobacco control as an agenda promoted by high-income countries; alleging the treaty conflicted with trade agreements, "good governance," and national sovereignty; questioning WHO's mandate; claiming the FCTC would set a precedent for issues beyond tobacco; and presenting corporate social responsibility (CSR) as an alternative. Second, multiple tactics were employed to promote and increase the impact of these arguments, including: directly targeting FCTC delegations and relevant political actors, enlisting diverse allies (e.g., mass media outlets and scientists), and using stakeholder consultation to delay decisions and secure industry participation. TTCs' efforts to undermine the FCTC were comprehensive, demonstrating the global application of tactics that TTCs have previously been found to have employed nationally and further included arguments against the FCTC as a key initiative in global health governance. Awareness of these strategies can help guard against

  15. Global health governance and the commercial sector: a documentary analysis of tobacco company strategies to influence the WHO framework convention on tobacco control.

    Heide Weishaar

    Full Text Available In successfully negotiating the Framework Convention on Tobacco Control (FCTC, the World Health Organization (WHO has led a significant innovation in global health governance, helping to transform international tobacco control. This article provides the first comprehensive review of the diverse campaign initiated by transnational tobacco corporations (TTCs to try to undermine the proposed convention.The article is primarily based on an analysis of internal tobacco industry documents made public through litigation, triangulated with data from official documentation relating to the FCTC process and websites of relevant organisations. It is also informed by a comprehensive review of previous studies concerning tobacco industry efforts to influence the FCTC. The findings demonstrate that the industry's strategic response to the proposed WHO convention was two-fold. First, arguments and frames were developed to challenge the FCTC, including: claiming there would be damaging economic consequences; depicting tobacco control as an agenda promoted by high-income countries; alleging the treaty conflicted with trade agreements, "good governance," and national sovereignty; questioning WHO's mandate; claiming the FCTC would set a precedent for issues beyond tobacco; and presenting corporate social responsibility (CSR as an alternative. Second, multiple tactics were employed to promote and increase the impact of these arguments, including: directly targeting FCTC delegations and relevant political actors, enlisting diverse allies (e.g., mass media outlets and scientists, and using stakeholder consultation to delay decisions and secure industry participation.TTCs' efforts to undermine the FCTC were comprehensive, demonstrating the global application of tactics that TTCs have previously been found to have employed nationally and further included arguments against the FCTC as a key initiative in global health governance. Awareness of these strategies can help

  16. Global Health Governance and the Commercial Sector: A Documentary Analysis of Tobacco Company Strategies to Influence the WHO Framework Convention on Tobacco Control

    Weishaar, Heide; Collin, Jeff; Smith, Katherine; Grüning, Thilo; Mandal, Sema; Gilmore, Anna

    2012-01-01

    . Awareness of these strategies can help guard against industry efforts to disrupt the implementation of the FCTC and support the development of future, comparable initiatives in global health. Please see later in the article for the Editors' Summary PMID:22745607

  17. Flash flooding: Toward an Interdisciplinary and Integrated Strategy for Disaster Reduction in a Global Environmental Change Perspective

    Ruin, Isabelle

    2014-05-01

    How do people answer to heavy precipitation and flood warnings? How do they adapt their daily schedule and activity to the fast evolution of the environmental circumstances? More generally, how do social processes interact with physical ones? Such questions address the dynamical interactions between hydro-meteorological variables, human perception and representation of the environment, and actual individual and social behavioral responses. It also poses the question of scales and hierarchy issues through seamless interactions between smaller and larger scales. These questions are relevant for both social and physical scientists. They are more and more pertinently addressed in the Global Environmental Change perspective through the concepts of Coupled Human And Natural Systems (CHANS), resilience or panarchy developped in the context of interdisciplinary collaborations. Nevertheless those concepts are complex and not easy to handle, specially when facing with operational goals. One of the main difficulty to advance these integrated approaches is the access to empirical data informing the processes at various scales. In fact, if physical and social processes are well studied by distinct disciplines, they are rarely jointly explored within similar spatial and temporal resolutions. Such coupled observation and analysis poses methodological challenges, specially when dealing with responses to short-fuse and extreme weather events. In fact, if such coupled approach is quite common to study large scale phenomenon like global change (for instance using historical data on green house gaz emissions and the evolution of temperatures worldwide), it is rarer for studing smaller nested sets of scales of human-nature systems where finer resolution data are sparse. Another problem arise from the need to produce comparable analysis on different case studies where social, physical and even cultural contexts may be diverse. Generic and robust framework for data collection, modeling

  18. Cross-country analysis of strategies for achieving progress towards global goals for women's and children's health.

    Ahmed, Syed Masud; Rawal, Lal B; Chowdhury, Sadia A; Murray, John; Arscott-Mills, Sharon; Jack, Susan; Hinton, Rachael; Alam, Prima M; Kuruvilla, Shyama

    2016-05-01

    To identify how 10 low- and middle-income countries achieved accelerated progress, ahead of comparable countries, towards meeting millennium development goals 4 and 5A to reduce child and maternal mortality. We synthesized findings from multistakeholder dialogues and country policy reports conducted previously for the Success Factors studies in 10 countries: Bangladesh, Cambodia, China, Egypt, Ethiopia, the Lao People's Democratic Republic, Nepal, Peru, Rwanda and Viet Nam. A framework approach was used to analyse and synthesize the data from the country reports, resulting in descriptive or explanatory conclusions by theme. Successful policy and programme approaches were categorized in four strategic areas: leadership and multistakeholder partnerships; health sector; sectors outside health; and accountability for resources and results. Consistent and coordinated inputs across sectors, based on high-impact interventions, were assessed. Within the health sector, key policy and programme strategies included defining standards, collecting and using data, improving financial protection, and improving the availability and quality of services. Outside the health sector, strategies included investing in girls' education, water, sanitation and hygiene, poverty reduction, nutrition and food security, and infrastructure development. Countries improved accountability by strengthening and using data systems for planning and evaluating progress. Reducing maternal and child mortality in the 10 fast-track countries can be linked to consistent and coordinated policy and programme inputs across health and other sectors. The approaches used by successful countries have relevance to other countries looking to scale-up or accelerate progress towards the sustainable development goals.

  19. A Data-Driven Evaluation of the Stop TB Global Partnership Strategy of Targeting Key Populations at Greater Risk for Tuberculosis.

    McLaren, Zoë M; Schnippel, Kathryn; Sharp, Alana

    2016-01-01

    Identifying those infected with tuberculosis (TB) is an important component of any strategy for reducing TB transmission and population prevalence. The Stop TB Global Partnership recently launched an initiative with a focus on key populations at greater risk for TB infection or poor clinical outcomes, due to housing and working conditions, incarceration, low household income, malnutrition, co-morbidities, exposure to tobacco and silica dust, or barriers to accessing medical care. To achieve operational targets, the global health community needs effective, low cost, and large-scale strategies for identifying key populations. Using South Africa as a test case, we assess the feasibility and effectiveness of targeting active case finding to populations with TB risk factors identified from regularly collected sources of data. Our approach is applicable to all countries with TB testing and census data. It allows countries to tailor their outreach activities to the particular risk factors of greatest significance in their national context. We use a national database of TB test results to estimate municipality-level TB infection prevalence, and link it to Census data to measure population risk factors for TB including rates of urban households, informal settlements, household income, unemployment, and mobile phone ownership. To examine the relationship between TB prevalence and risk factors, we perform linear regression analysis and plot the set of population characteristics against TB prevalence and TB testing rate by municipality. We overlay lines of best fit and smoothed curves of best fit from locally weighted scatter plot smoothing. Higher TB prevalence is statistically significantly associated with more urban municipalities (slope coefficient β1 = 0.129, p informal settlement households (β1 = 0.021, p = 0.136, R2 = 0.014). These analyses reveal that the set of characteristics identified by the Global Plan as defining key populations do not adequately predict

  20. ENVIRONMENTAL-BALANCED SCORECARD DAN ETIKA BISNIS ISLÂM (Suatu Sintesis Manajemen Strategi dalam Persaingan Global

    Rudy Haryanto Rudy Haryanto

    2013-08-01

    Full Text Available Abstract: Business activity is an integral part of economic discourse. Islamic economy system starts from ethical awareness. For its viability, a company runs an old fashioned-management, it is a material-prosperity attainmnet oriented. However, it results a social contradiction. In Islamic ethic, a business must combine material and moral indicators emphesizing profit and expediency harmonies. Islamic business must be on the basis of natural and human resources that is moved by a motivation of dynamic devotion. Thus, it is  significant to have a management strategy that are religious, morality, and humanity oriented. Furthermore, the paradigm change that company goal maintaining the financial aspect change into social and environmental aspects is certain.   Key Words: Manajemen srategis, etika, perusahaan, lingkungan, dan Balanced Scorecard

  1. Issue of fossil fuel resources and coal technology strategy for the 21st century - toward the globalization

    Ando, K. [Japan Coal Energy Center, Tokyo (Japan)

    2001-03-01

    The President of the Japan Coal Energy Centre gives an outlook on coal demand worldwide and particularly in Asia as a whole and Japan, and outlines the present day environmental concerns concerning coal. World reserves of coal, petroleum, natural gas and uranium are compared. The huge resources of coal may not be realized due to difficulty of development in both technical and economic terms. The 'triangle strategy' to resolve problems of supply and the environment is outlined - this considers the relationship between resources (supply) and utilization (demand); between resources and environment; and between utilization and environment. Technical tasks to tackle to exploit coal are listed. These include: advance in technology for resource exploration; improvement in refining and storing low-grade coal; establishing a highly efficient mining system; promoting of clean coal technology; recovery of coalbed methane; and CO{sub 2} fixation. 6 figs., 1 tab.

  2. Enhancing Artificial Bee Colony Algorithm with Self-Adaptive Searching Strategy and Artificial Immune Network Operators for Global Optimization

    Tinggui Chen

    2014-01-01

    Full Text Available Artificial bee colony (ABC algorithm, inspired by the intelligent foraging behavior of honey bees, was proposed by Karaboga. It has been shown to be superior to some conventional intelligent algorithms such as genetic algorithm (GA, artificial colony optimization (ACO, and particle swarm optimization (PSO. However, the ABC still has some limitations. For example, ABC can easily get trapped in the local optimum when handing in functions that have a narrow curving valley, a high eccentric ellipse, or complex multimodal functions. As a result, we proposed an enhanced ABC algorithm called EABC by introducing self-adaptive searching strategy and artificial immune network operators to improve the exploitation and exploration. The simulation results tested on a suite of unimodal or multimodal benchmark functions illustrate that the EABC algorithm outperforms ACO, PSO, and the basic ABC in most of the experiments.

  3. Cost effectiveness of a government supported policy strategy to decrease sodium intake: global analysis across 183 nations

    Webb, Michael; Fahimi, Saman; Singh, Gitanjali M; Khatibzadeh, Shahab; Micha, Renata; Powles, John

    2017-01-01

    Objective To quantify the cost effectiveness of a government policy combining targeted industry agreements and public education to reduce sodium intake in 183 countries worldwide. Design Global modeling study. Setting 183 countries. Population Full adult population in each country. Intervention A “soft regulation” national policy that combines targeted industry agreements, government monitoring, and public education to reduce population sodium intake, modeled on the recent successful UK program. To account for heterogeneity in efficacy across countries, a range of scenarios were evaluated, including 10%, 30%, 0.5 g/day, and 1.5 g/day sodium reductions achieved over 10 years. We characterized global sodium intakes, blood pressure levels, effects of sodium on blood pressure and of blood pressure on cardiovascular disease, and cardiovascular disease rates in 2010, each by age and sex, in 183 countries. Country specific costs of a sodium reduction policy were estimated using the World Health Organization Noncommunicable Disease Costing Tool. Country specific impacts on mortality and disability adjusted life years (DALYs) were modeled using comparative risk assessment. We only evaluated program costs, without incorporating potential healthcare savings from prevented events, to provide conservative estimates of cost effectiveness Main outcome measure Cost effectiveness ratio, evaluated as purchasing power parity adjusted international dollars (equivalent to the country specific purchasing power of US$) per DALY saved over 10 years. Results Worldwide, a 10% reduction in sodium consumption over 10 years within each country was projected to avert approximately 5.8 million DALYs/year related to cardiovascular diseases, at a population weighted mean cost of I$1.13 per capita over the 10 year intervention. The population weighted mean cost effectiveness ratio was approximately I$204/DALY. Across nine world regions, estimated cost effectiveness of sodium reduction

  4. Employer Brand Strategies of the Antena 1 and Antena 3 TV Broadcasters in the Context of Globalization

    Viorica Paus

    2013-05-01

    Full Text Available The “employer brand” concept has recently entered the field of human resources. This study aims to analyze how the two national TV broadcasters Antena 1 and Antena 3 apply this concept and how the employer brand customizes and enhances the distinctive values of the organization through its employees. Ambler and Barrow defined for the first time the term of “employer brand”, in the Journal of Brand Management in 1996. We conducted an exploratory research in order to identify the presence of branding activities. We used the survey, the interview and the analysis of documents promoting the image of the organization. Correlated results demonstrate that high employee satisfaction leads to enhancing performance, which increases the audience ratings and improves the “brand equity”, thus making the human resource part of the organization brand and contributing to its success and international visibility. Given the early exploration of the concept, our research seeks to provide models of good practice for implementing this concept in the human resources policies of Romanian media institutions in the context of globalization.

  5. Center for Environmental Information's Ninth International Conference on Global Energy Strategies : Living with Restricted Greenhouse Gas Emissions

    1993-01-01

    The world is getting warmer. Among scientists concerned with global climate change this is the broad consensus. How fast and by how much, are questions which cannot be answered quantitatively, but the probability of rising temperatures must be faced in a prudent manner - there is enough certainty of change so that we must anticipate and prepare before irreparable damage is done to our world. Even if it isn't going to be as bad as some people think, the actions we propose will benefit the earth and give us a kind of insurance. The root of the change is population growth, and its attendant demand for energy. While the developed world expects to hold future emissions relatively steady, the developing countries, where population growth is most rampant, will expand the use of energy as they aspire to a better quality of life. H greater energy use is inevitable it behooves us to produce that energy in the least objectionable manner, and to produce it where the cost is lowest in dollars, GNP, and environmental chang...

  6. How Far Can Extended Knowledge Be Extended?

    Wray, K. Brad

    2018-01-01

    by an artifact, like a notebook or telescope. The chapter illustrates this by applying Pritchard’s account of extended knowledge to collaborating scientists. The beliefs acquired through collaborative research cannot satisfy both of Pritchard’s conditions of creditability. Further, there is evidence......Duncan Pritchard (2010) has developed a theory of extended knowledge based on the notion of extended cognition initially developed by Clark and Chalmers (1998). Pritchard’s account gives a central role to the notion of creditability, which requires the following two conditions to be met: (i...... that scientists are not prepared to take responsibility for the actions of the scientists with whom they collaborate....

  7. Global Mindset in Context

    Nielsen, Rikke Kristine

    2017-01-01

    This paper addresses the call for identification of organizational contingencies related to global mindset, exploration of different forms of global mindset and their relationship with global strategies (Osland, Bird, Mendenhall & Osland, 2006). To this end, this paper explores global mindset...... development in the context of a 3-year single case study of middle manager microfoundations of global mindset in a Danish multinational corporation working with deliberate global mindset capability development as a vehicle for strategy execution and facilitation of global performance. A force field analysis...

  8. Assessing the Effects of Information About Global Population Growth on Risk Perceptions and Support for Mitigation and Prevention Strategies.

    Dawson, Ian G J

    2018-05-16

    The human population is forecast to increase by 3-4 billion people during this century and many scientists have expressed concerns that this could increase the likelihood of certain adverse events (e.g., climate change and resource shortages). Recent research shows that these concerns are mirrored in public risk perceptions and that these perceptions correlate with a willingness to adopt mitigation behaviors (e.g., reduce resource consumption) and preventative actions (e.g., support actions to limit growth). However, little research has assessed the factors that influence risk perceptions of global population growth (GPG). To contribute to this important goal, this article presents three studies that examined how risk perceptions of GPG might be influenced by textual-visual representations (like those in media and Internet articles) of the potential effects of GPG. Study 1 found that a textual narrative that highlighted the potential negative (cf. positive) consequences of GPG led to higher perceived risk and greater willingness to adopt mitigation behaviors, but not to support preventative actions. Notably, the influence of the narratives on perceived risk was largely moderated by the participant's prior knowledge and perceptions of GPG. Contrary to expectations, studies 2 and 3 revealed, respectively, that photographs depicting GPG-related imagery and graphs depicting GPG rates had no significant effect on the perceived risk of GPG or the willingness to embrace mitigation or preventative actions. However, study 3 found that individuals with higher "graph literacy" perceived GPG as a higher risk and were more willing to adopt mitigation behaviors and support preventative actions. © 2018 Society for Risk Analysis.

  9. Implementation of Global Strategies to Prevent Hospital-Onset Clostridium difficile Infection: Targeting Proton Pump Inhibitors and Probiotics.

    Lewis, Paul O; Lundberg, Timothy S; Tharp, Jennifer L; Runnels, Clay W

    2017-10-01

    Proton pump inhibitors (PPIs) have been identified as a significant risk factor for the development of Clostridium difficile infection (CDI). Probiotics given concurrently with antibiotics have been shown to have a moderate impact on preventing CDI. To evaluate the effectiveness of hospital-wide interventions designed to reduce PPI use and increase probiotics and whether these interventions were associated with a change in the incidence of hospital onset (HO)-CDI. This retrospective cohort study compared 2 fiscal years: July 2013 to June 2014 (FY14) and July 2014 to June 2015 (FY15). In July of FY15, global educational initiatives were launched targeting PPIs. Additionally, a HO-CDI prevention bundle was added to antibiotic-containing order sets targeting probiotics. Overall PPI use, probiotic use, and incidence of HO-CDI were recorded and compared for each cohort. Charts were also reviewed for patients who developed HO-CDI for the presence and appropriateness of a PPI and presence of probiotics. The interventions resulted in a decrease in PPI use by 14% or 96 doses/1000 patient days (TPD; P = 0.0002) and a reduction in IV PPI use by 31% or 71 doses/TPD ( P = 0.0008). Probiotic use increased by 130% or 126 doses/TPD ( P = 0.0006). The incidence of HO-CDI decreased by 20% or 0.1 cases/TPD ( P = 0.04). A collaborative, multifaceted educational initiative directed at highlighting the risks associated with PPI use was effective in reducing PPI prescribing. The implementation of a probiotic bundle added to antibiotic order sets was effective in increasing probiotic use. These interventions were associated with a decrease in incidence of HO-CDI.

  10. An open ecosystem engagement strategy through the lens of global food safety [v1; ref status: indexed, http://f1000r.es/527

    Paul Stacey

    2015-05-01

    Full Text Available The Global Food Safety Partnership (GFSP is a public/private partnership established through the World Bank to improve food safety systems through a globally coordinated and locally-driven approach. This concept paper aims to establish a framework to help GFSP fully leverage the potential of open models.   In preparing this paper the authors spoke to many different GFSP stakeholders who asked questions about open models such as: what is it? what’s in it for me? why use an open rather than a proprietary model? how will open models generate equivalent or greater sustainable revenue streams compared to the current “traditional” approaches?  This last question came up many times with assertions that traditional service providers need to see opportunity for equivalent or greater revenue dollars before they will buy-in. This paper identifies open value propositions for GFSP stakeholders and proposes a framework for creating and structuring that value.   Open Educational Resources (OER were the primary open practice GFSP partners spoke to us about, as they provide a logical entry point for collaboration. Going forward, funders should consider requiring that educational resources and concomitant data resulting from their sponsorship should be open, as a public good. There are, however, many other forms of open practice that bring value to the GFSP. Nine different open strategies and tactics (Appendix A are described, including: open content (including OER and open courseware, open data, open access (research, open government, open source software, open standards, open policy, open licensing and open hardware. It is recommended that all stakeholders proactively pursue "openness" as an operating principle.   This paper presents an overall GFSP Open Ecosystem Engagement Strategy within which specific local case examples can be situated. Two different case examples, China and Colombia, are presented to show both project-based and crowd

  11. A comparison of temporal and location-based sampling strategies for global positioning system-triggered electronic diaries.

    Törnros, Tobias; Dorn, Helen; Reichert, Markus; Ebner-Priemer, Ulrich; Salize, Hans-Joachim; Tost, Heike; Meyer-Lindenberg, Andreas; Zipf, Alexander

    2016-11-21

    Self-reporting is a well-established approach within the medical and psychological sciences. In order to avoid recall bias, i.e. past events being remembered inaccurately, the reports can be filled out on a smartphone in real-time and in the natural environment. This is often referred to as ambulatory assessment and the reports are usually triggered at regular time intervals. With this sampling scheme, however, rare events (e.g. a visit to a park or recreation area) are likely to be missed. When addressing the correlation between mood and the environment, it may therefore be beneficial to include participant locations within the ambulatory assessment sampling scheme. Based on the geographical coordinates, the database query system then decides if a self-report should be triggered or not. We simulated four different ambulatory assessment sampling schemes based on movement data (coordinates by minute) from 143 voluntary participants tracked for seven consecutive days. Two location-based sampling schemes incorporating the environmental characteristics (land use and population density) at each participant's location were introduced and compared to a time-based sampling scheme triggering a report on the hour as well as to a sampling scheme incorporating physical activity. We show that location-based sampling schemes trigger a report less often, but we obtain more unique trigger positions and a greater spatial spread in comparison to sampling strategies based on time and distance. Additionally, the location-based methods trigger significantly more often at rarely visited types of land use and less often outside the study region where no underlying environmental data are available.

  12. THE INSTITUTIONALIZATION OF GLOBAL STRATEGIES FOR THE TRANSFORMATION OF SOCIETY AND EDUCATION IN THE CONTEXT OF CRITICAL THEORY

    Viktor V. Zinchenko

    2015-05-01

    Full Text Available The purpose. Critical social philosophy of education strives to provide a radical critique of existing models of education in the so-called Western models of democracy, creating progressive alternative models. In this context, the proposed integrative metatheory, which is based on classical and modern sources, concepts, aims for a comprehensive understanding and reconstruction of the phenomenon of education. One of the main tasks in the sphere of education’s democratization today, therefore, is to bring to education the results of restructuring and democratization of the society, to reflect changes in conditions of life and thinking, experience and transformation of subjectivity in the context of the technological revolution and globalization. Methodology. The critical social theory, which developed in the framework of contemporary neo-Marxism, indicates the need for a thorough analysis of society, however, unlike other theoretical concepts and research programs in order to analyze not a fixation and a statement of the existing social givens. On the contrary, critical analysis of society involves the identification of existing antagonistic, alienating factors that distort public communication.The subject of social analysis is the whole sphere of human and non-human nature, which interacts a person depend on it, the whole system of relations between society and nature, society and man, which is covered by the historical practice of conscious – "praxis". The representative of "pure science" isn't the learning, research subject. He is a public a person, which is the totality of all social definitions included in society and its constituent individuals. For such a "total subject" Object of interest is not something external; on the contrary, the latter appears as a product of his own activity. The scientific novelty examines trends in educational institutions and models of globalizing society in the context of our particular

  13. Extended Enterprise performance Management

    Bobbink, Maria Lammerdina; Hartmann, Andreas

    2014-01-01

    The allegiance of partnering organisations and their employees to an Extended Enterprise performance is its proverbial sword of Damocles. Literature on Extended Enterprises focuses on collaboration, inter-organizational integration and learning to avoid diminishing or missing allegiance becoming an

  14. Bacteriospermia in extended porcine semen.

    Althouse, Gary C; Lu, Kristina G

    2005-01-15

    Bacteriospermia is a frequent finding in freshly extended porcine semen and can result in detrimental effects on semen quality and longevity if left uncontrolled. The primary source of bacterial contamination is the boar. Other sources that have been identified include environment, personnel, and the water used for extender preparation. A 1-year retrospective study was performed on submissions of extended porcine semen for routine quality control bacteriological screening at the University of Pennsylvania. Out of 250 sample submissions, 78 (31.2%) tested positive for bacterial contamination. The most popular contaminants included Enterococcus spp. (20.5%), Stenotrophomonas maltophilia (15.4%), Alcaligenes xylosoxidans (10.3%), Serratia marcescens (10.3%), Acinetobacter lwoffi (7.7%), Escherichia coli (6.4%), Pseudomonas spp. (6.4%), and others (23.0%). Prudent individual hygiene, good overall sanitation, and regular monitoring can contribute greatly in controlling bacterial load. Strategies that incorporate temperature-dependent bacterial growth and hyperthermic augmentation of antimicrobial activity are valuable for effective control of susceptible bacterial loads. Aminoglycosides remain the most popular antimicrobial class used in porcine semen extenders, with beta-lactam and lincosamide use increasing. With the advent of more novel antimicrobial selection and semen extender compositions in swine, prudent application and understanding of in vitro pharmacodynamics are becoming paramount to industry success in the use of this breeding modality.

  15. Perspectives on extended Deterrence

    Tertrais, Bruno; Yost, David S.; Bunn, Elaine; Lee, Seok-soo; Levite, Ariel e.; Russell, James A.; Hokayem, Emile; Kibaroglu, Mustafa; Schulte, Paul; Thraenert, Oliver; Kulesa, Lukasz

    2010-05-01

    In November 2009, the Foundation for Strategic Research (Fondation pour la recherche strategique, FRS) convened a workshop on 'The Future of extended Deterrence', which included the participation of some of the best experts of this topic, from the United States, Europe, the Middle East and East Asia, as well as French and NATO officials. This document brings together the papers prepared for this seminar. Several of them were updated after the publication in April 2010 of the US Nuclear Posture Review. The seminar was organized with the support of the French Atomic energy Commission (Commissariat a l'energie atomique - CEA). Content: 1 - The future of extended deterrence: a brainstorming paper (Bruno Tertrais); 2 - US extended deterrence in NATO and North-East Asia (David S. Yost); 3 - The future of US extended deterrence (Elaine Bunn); 4 - The future of extended deterrence: a South Korean perspective (Seok-soo Lee); 5 - Reflections on extended deterrence in the Middle East (Ariel e. Levite); 6 - extended deterrence, security guarantees and nuclear weapons: US strategic and policy conundrums in the Gulf (James A. Russell); 7 - extended deterrence in the Gulf: a bridge too far? (Emile Hokayem); 8 - The future of extended deterrence: the case of Turkey (Mustafa Kibaroglu); 9 - The future of extended deterrence: a UK view (Paul Schulte); 10 - NATO and extended deterrence (Oliver Thraenert); 11 - extended deterrence and assurance in Central Europe (Lukasz Kulesa)

  16. Environmental strategy

    Zabkar, Vesna; Cater, Tomaz; Bajde, Domen

    2013-01-01

    perspective, appropriate environmental strategies in compliance with environmental requirements aim at building competitive advantages through sustainable development. There is no universal “green” strategy that would be appropriate for each company, regardless of its market requirements and competitive......Environmental issues and the inclusion of environmental strategies in strategic thinking is an interesting subject of investigation. In general, managerial practices organized along ecologically sound principles contribute to a more environmentally sustainable global economy. From the managerial...

  17. Extended KN algebras and extended conformal field theories over higher genus Riemann surfaces

    Ceresole, A.; Huang Chaoshang

    1990-01-01

    A global operator formalism for extended conformal field theories over higher genus Riemann surfaces is introduced and extended KN algebra are obtained by means of the KN bases. The BBSS construction of the spin-3 operator is carried out for Kac-Moody algebra A 2 over a Riemann surface of arbitrary genus. (orig.)

  18. A Data-Driven Evaluation of the Stop TB Global Partnership Strategy of Targeting Key Populations at Greater Risk for Tuberculosis.

    Zoë M McLaren

    Full Text Available Identifying those infected with tuberculosis (TB is an important component of any strategy for reducing TB transmission and population prevalence. The Stop TB Global Partnership recently launched an initiative with a focus on key populations at greater risk for TB infection or poor clinical outcomes, due to housing and working conditions, incarceration, low household income, malnutrition, co-morbidities, exposure to tobacco and silica dust, or barriers to accessing medical care. To achieve operational targets, the global health community needs effective, low cost, and large-scale strategies for identifying key populations. Using South Africa as a test case, we assess the feasibility and effectiveness of targeting active case finding to populations with TB risk factors identified from regularly collected sources of data. Our approach is applicable to all countries with TB testing and census data. It allows countries to tailor their outreach activities to the particular risk factors of greatest significance in their national context.We use a national database of TB test results to estimate municipality-level TB infection prevalence, and link it to Census data to measure population risk factors for TB including rates of urban households, informal settlements, household income, unemployment, and mobile phone ownership. To examine the relationship between TB prevalence and risk factors, we perform linear regression analysis and plot the set of population characteristics against TB prevalence and TB testing rate by municipality. We overlay lines of best fit and smoothed curves of best fit from locally weighted scatter plot smoothing.Higher TB prevalence is statistically significantly associated with more urban municipalities (slope coefficient β1 = 0.129, p < 0.0001, R2 = 0.133, lower mobile phone access (β1 = -0.053, p < 0.001, R2 = 0.089, lower unemployment rates (β1 = -0.020, p = 0.003, R2 = 0.048, and a lower proportion of low-income households

  19. Saltelli Global Sensitivity Analysis and Simulation Modelling to Identify Intervention Strategies to Reduce the Prevalence of Escherichia coli O157 Contaminated Beef Carcasses.

    Victoria J Brookes

    Full Text Available Strains of Shiga-toxin producing Escherichia coli O157 (STEC O157 are important foodborne pathogens in humans, and outbreaks of illness have been associated with consumption of undercooked beef. Here, we determine the most effective intervention strategies to reduce the prevalence of STEC O157 contaminated beef carcasses using a modelling approach.A computational model simulated events and processes in the beef harvest chain. Information from empirical studies was used to parameterise the model. Variance-based global sensitivity analysis (GSA using the Saltelli method identified variables with the greatest influence on the prevalence of STEC O157 contaminated carcasses. Following a baseline scenario (no interventions, a series of simulations systematically introduced and tested interventions based on influential variables identified by repeated Saltelli GSA, to determine the most effective intervention strategy.Transfer of STEC O157 from hide or gastro-intestinal tract to carcass (improved abattoir hygiene had the greatest influence on the prevalence of contaminated carcases. Due to interactions between inputs (identified by Saltelli GSA, combinations of interventions based on improved abattoir hygiene achieved a greater reduction in maximum prevalence than would be expected from an additive effect of single interventions. The most effective combination was improved abattoir hygiene with vaccination, which achieved a greater than ten-fold decrease in maximum prevalence compared to the baseline scenario.Study results suggest that effective interventions to reduce the prevalence of STEC O157 contaminated carcasses should initially be based on improved abattoir hygiene. However, the effect of improved abattoir hygiene on the distribution of STEC O157 concentration on carcasses is an important information gap-further empirical research is required to determine whether reduced prevalence of contaminated carcasses is likely to result in reduced

  20. Extended icosahedral structures

    Jaric, Marko V

    1989-01-01

    Extended Icosahedral Structures discusses the concepts about crystal structures with extended icosahedral symmetry. This book is organized into six chapters that focus on actual modeling of extended icosahedral crystal structures. This text first presents a tiling approach to the modeling of icosahedral quasiperiodic crystals. It then describes the models for icosahedral alloys based on random connections between icosahedral units, with particular emphasis on diffraction properties. Other chapters examine the glassy structures with only icosahedral orientational order and the extent of tra

  1. Extending Database Integration Technology

    Buneman, Peter

    1999-01-01

    Formal approaches to the semantics of databases and database languages can have immediate and practical consequences in extending database integration technologies to include a vastly greater range...

  2. A Global Space Control Strategy

    2014-12-01

    ASAT testing and development before significant pushback is enacted. Further, a growing body of literature suggests that space-based intelligence...management process must be the foundation of plan- ning space operations and responses. Second, we must realize that in order to conduct effective space...end state where commanders considering multiple courses of action have a sensor architecture and a tasking, collection, processing , exploitation, and

  3. Information technology implementing globalization on strategies for quality care provided to children submitted to cardiac surgery: International Quality Improvement Collaborative Program--IQIC.

    Sciarra, Adilia Maria Pires; Croti, Ulisses Alexandre; Batigalia, Fernando

    2014-01-01

    Congenital heart diseases are the world's most common major birth defect, affecting one in every 120 children. Ninety percent of these children are born in areas where appropriate medical care is inadequate or unavailable. To share knowledge and experience between an international center of excellence in pediatric cardiac surgery and a related program in Brazil. The strategy used by the program was based on long-term technological and educational support models used in that center, contributing to the creation and implementation of new programs. The Telemedicine platform was used for real-time monthly broadcast of themes. A chat software was used for interaction between participating members and the group from the center of excellence. Professionals specialized in care provided to the mentioned population had the opportunity to share to the knowledge conveyed. It was possible to observe that the technological resources that implement the globalization of human knowledge were effective in the dissemination and improvement of the team regarding the care provided to children with congenital heart diseases.

  4. No prognostic significance of chronic infection with Chlamydia pneumoniae in acute coronary syndromes: insights from the Global Utilization of Strategies to Open Occluded Arteries IV Acute Coronary Syndromes trial

    Westerhout, Cynthia M; Gnarpe, Judy; Chang, Wei-Ching

    2007-01-01

    case-control substudy of the Global Utilization of Strategies to Open Occluded Arteries IV Acute Coronary Syndromes trial, 295 cases (30-day death/myocardial infarction [MI]) were matched by age, sex, baseline creatine kinase-myocardial kinase, and smoking status with 295 control subjects. To test...

  5. Solidarity and Recognition: Geographies of Counter-globalism

    James Goodman

    2006-02-01

    Full Text Available Globalism is a contested concept, but perhaps best understood as a spatial strategy, which disempowers those unable to transcend the fixity of place and social context. Under globalism fluidity becomes a key source of power, enabling the powerful to liquefy assets, to disembed, and thereby displace, political, social or ecological impacts. The infrastructures of globalism enable the disembodied extension of power across territory, to the extent that one model, universally applicable for all societies, is positioned as supreme. The only possible challenge to globalism perhaps, is through a similarly disembedded counter-movement, that mirrors the global reach and power of mainstream globalism. The praxis of counter-globalist movements suggests a different tendency, one that centres on the assertion of particularity against universality. Expressed in the legitimacy of ‘many worlds’ against ‘one world’ globalism, such resistance centres on exposing the material effects and foregrounding concrete and material experiences of globalism. Movements mobilise against the disembodied logic of globalism on the basis of co-presence and inter-subjectivity, and are embedded in relational concepts of selfhood. They are often intensely embodied and are radically emplaced through militant localism and trans-local dialogue. Counter-globalism thus does not seek to defeat geography; rather it embraces it, as the starting-point of mobilisation. The starting point of this article is thus to analyse globalism as a spatial strategy, a strategy of displacement grounded in material power. Globalism thus signifies the capacity to exploit and dominate at distance, from the sanctity of corporate boardrooms, military briefings and media cutting rooms. The claim is to universal market, military and normative power, but the impact is of extended and deepened division. Centres of power appear more as islands, or enclaves, defined against the backwash effects of counter-globalism

  6. Extended family medicine training

    Slade, Steve; Ross, Shelley; Lawrence, Kathrine; Archibald, Douglas; Mackay, Maria Palacios; Oandasan, Ivy F.

    2016-01-01

    Abstract Objective To examine trends in family medicine training at a time when substantial pedagogic change is under way, focusing on factors that relate to extended family medicine training. Design Aggregate-level secondary data analysis based on the Canadian Post-MD Education Registry. Setting Canada. Participants All Canadian citizens and permanent residents who were registered in postgraduate family medicine training programs within Canadian faculties of medicine from 1995 to 2013. Main outcome measures Number and proportion of family medicine residents exiting 2-year and extended (third-year and above) family medicine training programs, as well as the types and numbers of extended training programs offered in 2015. Results The proportion of family medicine trainees pursuing extended training almost doubled during the study period, going from 10.9% in 1995 to 21.1% in 2013. Men and Canadian medical graduates were more likely to take extended family medicine training. Among the 5 most recent family medicine exit cohorts (from 2009 to 2013), 25.9% of men completed extended training programs compared with 18.3% of women, and 23.1% of Canadian medical graduates completed extended training compared with 13.6% of international medical graduates. Family medicine programs vary substantially with respect to the proportion of their trainees who undertake extended training, ranging from a low of 12.3% to a high of 35.1% among trainees exiting from 2011 to 2013. Conclusion New initiatives, such as the Triple C Competency-based Curriculum, CanMEDS–Family Medicine, and Certificates of Added Competence, have emerged as part of family medicine education and credentialing. In acknowledgment of the potential effect of these initiatives, it is important that future research examine how pedagogic change and, in particular, extended training shapes the care family physicians offer their patients. As part of that research it will be important to measure the breadth and uptake of

  7. Global Derivatives

    Andersen, Torben Juul

    approaches to dealing in the global business environment." - Sharon Brown-Hruska, Commissioner, Commodity Futures Trading Commission, USA. "This comprehensive survey of modern risk management using derivative securities is a fine demonstration of the practical relevance of modern derivatives theory to risk......" provides comprehensive coverage of different types of derivatives, including exchange traded contracts and over-the-counter instruments as well as real options. There is an equal emphasis on the practical application of derivatives and their actual uses in business transactions and corporate risk...... management situations. Its key features include: derivatives are introduced in a global market perspective; describes major derivative pricing models for practical use, extending these principles to valuation of real options; practical applications of derivative instruments are richly illustrated...

  8. Extended Power Up-rates

    Jon Ball

    2006-01-01

    Full text of publication follows: Nuclear energy is a reliable and cost-competitive global source of power. With rising oil and gas prices, nuclear continues to provide economic and environmental benefits. Extended Power Up-rate (EPU) provides a means for existing nuclear assets to generate increased power and substantially reduce electrical generation costs. GE Energy's Nuclear Business is the global leader in boiling water reactor (BWR) technology. The experience-base of plants that have successfully achieved EPU includes Spain, Switzerland, Sweden, Germany and the United States. The GE experience-base includes fourteen BWRs with over fifty-eight reactor-years of operating experience at EPU conditions. Other than the expected plant modifications needed to accommodate higher steam flows, flow-induced vibration (FIV) has been identified as the major area of concern when up-rating. Two plants have experienced damage to their steam dryers that has lead to an extensive program to improve the understanding of the effects of up-rates. This program includes extensive in-plant data collection, the development of a scale model test facility to study components susceptible to FIV and improvements in analytical techniques for evaluating loading on reactor internals. As global energy demands increase, oil and gas prices escalate, and environmental concerns over greenhouse effects challenge us to find environmentally friendly sources of energy, Nuclear is the most viable and economical source of power in the world. With a focused effort on plant reliability, existing plants can undergo Extended Power Up-rate, and continue to meet the ever-increasing energy demands in the world. (author)

  9. The Extended Enterprise concept

    Larsen, Lars Bjørn; Vesterager, Johan; Gobbi, Chiara

    1999-01-01

    This paper provides an overview of the work that has been done regarding the Extended Enterprise concept in the Common Concept team of Globeman 21 including references to results deliverables concerning the development of the Extended Enterprise concept. The first section presents the basic concept...... picture from Globeman21, which illustrates the Globeman21 way of realising the Extended Enterprise concept. The second section presents the Globeman21 EE concept in a life cycle perspective, which to a large extent is based on the thoughts and ideas behind GERAM (ISO/DIS 15704)....

  10. Big moving day for biodiversity? A macroecological assessment of the scope for assisted colonization as a conservation strategy under global warming

    Svenning, Jens-Christian; Fløjgaard, Camilla; Morueta-Holme, Naia; Lenoir, Jonathan; Normand, Signe; Skov, Flemming

    2009-11-01

    Future climate change constitutes a major threat to Earth's biodiversity. If anthropogenic greenhouse gas emissions continue unabated, 21st century climate change is likely to exceed the natural adaptive capacity of many natural ecosystems and a large proportion of species may risk extinction. A recurrent finding is that the degree of negative impact depends strongly on the dispersal potential of the species. However, there is a growing realization that many, if not most species would be unlikely to disperse as fast and far as required. As a consequence, it has been proposed that species at risk should be actively translocated into unoccupied, but environmentally suitable areas that are likely to stay suitable over the next 100 or more years (assisted colonization or assisted migration). This solution is controversial, though, reflecting negative experiences with introduced exotics and probably also the traditional emphasis in conservation management on preserving a certain local, often historical situation with a static species composition, and a tendency among ecologists to think of biological communities as generally saturated with species. Using the European flora as a case study, we here estimate the main environmental controls of plant species richness, assess how the maximum observed species richness depends on these environmental controls, and based here on estimate how many species could at least be added to an area before further species additions would perhaps inevitably lead to corresponding losses locally. Our results suggest that there is substantial room for additional plant species across most areas of Europe, indicating that there is considerable scope for implementing assisted colonization as a proactive conservation strategy under global warming without necessarily implicating negative effects on the native flora in the areas targeted for establishment of translocated populations. Notably, our results suggest that 50% of the cells in Northern

  11. Big moving day for biodiversity? A macroecological assessment of the scope for assisted colonization as a conservation strategy under global warming

    Svenning, Jens-Christian; Floejgaard, Camilla; Morueta-Holme, Naia; Lenoir, Jonathan; Normand, Signe; Skov, Flemming

    2009-01-01

    Future climate change constitutes a major threat to Earth's biodiversity. If anthropogenic greenhouse gas emissions continue unabated, 21st century climate change is likely to exceed the natural adaptive capacity of many natural ecosystems and a large proportion of species may risk extinction. A recurrent finding is that the degree of negative impact depends strongly on the dispersal potential of the species. However, there is a growing realization that many, if not most species would be unlikely to disperse as fast and far as required. As a consequence, it has been proposed that species at risk should be actively translocated into unoccupied, but environmentally suitable areas that are likely to stay suitable over the next 100 or more years (assisted colonization or assisted migration). This solution is controversial, though, reflecting negative experiences with introduced exotics and probably also the traditional emphasis in conservation management on preserving a certain local, often historical situation with a static species composition, and a tendency among ecologists to think of biological communities as generally saturated with species. Using the European flora as a case study, we here estimate the main environmental controls of plant species richness, assess how the maximum observed species richness depends on these environmental controls, and based here on estimate how many species could at least be added to an area before further species additions would perhaps inevitably lead to corresponding losses locally. Our results suggest that there is substantial room for additional plant species across most areas of Europe, indicating that there is considerable scope for implementing assisted colonization as a proactive conservation strategy under global warming without necessarily implicating negative effects on the native flora in the areas targeted for establishment of translocated populations. Notably, our results suggest that 50% of the cells in Northern

  12. Global challenges with scale-up of the integrated management of childhood illness strategy: results of a multi-country survey

    Muhe Lulu M

    2011-06-01

    .6%. Countries addressed these by piggy backing IMCI follow-up with routine supervisory visits. Conclusions Financial challenges to ICMT scale-up and follow-up after training are common. As IMCI is accepted globally as one of the key strategies to meet MDG4 several steps need to be taken to facilitate rapid acceleration of ICMT, including reviewing core competencies followed by competency-driven shortened training duration or 'on the job' training, 'distance learning' or training using mobile phones. Linkages with other 'better-funded' programmes e.g. HIV or malaria need to be improved. Routine Primary Health Care (PHC supervision needs to include follow-up after ICMT.

  13. Strategies for Sustainable Energy Development

    Meyer, Niels I

    2009-01-01

    The paper analyses international strategies for establishing a sustainable energy development. Proposals are given for mitigation of global warming.......The paper analyses international strategies for establishing a sustainable energy development. Proposals are given for mitigation of global warming....

  14. Net global warming potential and greenhouse gas intensity as affected by different water management strategies in Chinese double rice-cropping systems.

    Wu, Xiaohong; Wang, Wei; Xie, Xiaoli; Yin, Chunmei; Hou, Haijun; Yan, Wende; Wang, Guangjun

    2018-01-15

    This study provides a complete account of global warming potential (GWP) and greenhouse gas intensity (GHGI) in relation to a long-term water management experiment in Chinese double-rice cropping systems. The three strategies of water management comprised continuous (year-round) flooding (CF), flooding during the rice season but with drainage during the midseason and harvest time (F-D-F), and irrigation only for flooding during transplanting and the tillering stage (F-RF). The CH 4 and N 2 O fluxes were measured with the static chamber method. Soil organic carbon (SOC) sequestration rates were estimated based on the changes in the carbon stocks during 1998-2014. Longer periods of soil flooding led to increased CH 4 emissions, reduced N 2 O emissions, and enhanced SOC sequestration. The net GWPs were 22,497, 8,895, and 1,646 kg CO 2 -equivalent ha -1 yr -1 for the CF, F-D-F, and F-RF, respectively. The annual rice grain yields were comparable between the F-D-F and CF, but were reduced significantly (by 13%) in the F-RF. The GHGIs were 2.07, 0.87, and 0.18 kg CO 2 -equivalent kg -1 grain yr -1 for the CF, F-D-F, and F-RF, respectively. These results suggest that F-D-F could be used to maintain the grain yields and simultaneously mitigate the climatic impact of double rice-cropping systems.

  15. An extended technicolor model

    Appelquist, T.; Terning, J.

    1994-01-01

    An extended technicolor model is constructed. Quark and lepton masses, spontaneous CP violation, and precision electroweak measurements are discussed. Dynamical symmetry breaking is analyzed using the concept of the big MAC (most attractive channel)

  16. Extending mine life

    Anon.

    1984-01-01

    Mine layouts, new machines and techniques, research into problem areas of ground control and so on, are highlighted in this report on extending mine life. The main resources taken into account are coal mining, uranium mining, molybdenum and gold mining

  17. Rational extended thermodynamics

    Müller, Ingo

    1998-01-01

    Ordinary thermodynamics provides reliable results when the thermodynamic fields are smooth, in the sense that there are no steep gradients and no rapid changes. In fluids and gases this is the domain of the equations of Navier-Stokes and Fourier. Extended thermodynamics becomes relevant for rapidly varying and strongly inhomogeneous processes. Thus the propagation of high­ frequency waves, and the shape of shock waves, and the regression of small-scale fluctuation are governed by extended thermodynamics. The field equations of ordinary thermodynamics are parabolic while extended thermodynamics is governed by hyperbolic systems. The main ingredients of extended thermodynamics are • field equations of balance type, • constitutive quantities depending on the present local state and • entropy as a concave function of the state variables. This set of assumptions leads to first order quasi-linear symmetric hyperbolic systems of field equations; it guarantees the well-posedness of initial value problems and f...

  18. Global Prospects for Full Employment

    Ivo Šlaus

    2011-04-01

    Full Text Available The recent international financial crisis highlights the crucial role of employment in human welfare and social stability. Access to remunerative employment opportunities is essential for economic security in a market-based economic system. As the rise of democracy compelled nations to extend the voting right to all citizens, employment must be recognized as a fundamental human right. In total defiance of conventional wisdom, since 1950 job growth has outpaced the explosive growth of population, the rapid adoption of labor-saving technologies, the manifold expansion of world trade, and the dramatic shift from manual labor to white collar work. In an increasingly globalized labor market, current nation-centric theories and models of employment need to be replaced with a human-centered global perspective complemented by new indicators that recognize the central and essential contribution of employment to human economic welfare. Employment and economy are subsets of society and their growth is driven by the more fundamental process of social development. A vast array of unmet social needs combined with an enormous reservoir of underutilized social resources – technological, scientific, educational, organizational, cultural and psychological – can be harnessed to dramatically expand employment opportunities and achieve full employment on a global basis. This paper examines the theoretical basis, policy issues and strategies required to eradicate unemployment nationally and globally.

  19. The dialogically extended mind

    Fusaroli, Riccardo; Gangopadhyay, Nivedita; Tylén, Kristian

    2014-01-01

    A growing conceptual and empirical literature is advancing the idea that language extends our cognitive skills. One of the most influential positions holds that language – qua material symbols – facilitates individual thought processes by virtue of its material properties. Extending upon this model...... relate our approach to other ideas about collective minds and review a number of empirical studies to identify the mechanisms enabling the constitution of interpersonal cognitive systems....

  20. Extending Mondrian Memory Protection

    2010-11-01

    a kernel semaphore is locked or unlocked. In addition, we extended the system call interface to receive notifications about user-land locking...operations (such as calls to the mutex and semaphore code provided by the C library). By patching the dynamically loadable GLibC5, we are able to test... semaphores , and spinlocks. RTO-MP-IST-091 10- 9 Extending Mondrian Memory Protection to loading extension plugins. This prevents any untrusted code

  1. Extended Life Coolant Testing

    2016-06-06

    number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE (DD-MM-YYYY) 06-06-2016 2. REPORT TYPE Interim Report 3. DATES COVERED ... Corrosion Testing of Traditional and Extended Life Coolants 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Hansen, Gregory A. T...providing vehicle specific coolants. Several laboratory corrosion tests were performed according to ASTM D1384 and D2570, but with a 2.5x extended time

  2. Double-Difference Global Adjoint Tomography

    Orsvuran, R.; Bozdag, E.; Lei, W.; Tromp, J.

    2017-12-01

    The adjoint method allows us to incorporate full waveform simulations in inverse problems. Misfit functions play an important role in extracting the relevant information from seismic waveforms. In this study, our goal is to apply the Double-Difference (DD) methodology proposed by Yuan et al. (2016) to global adjoint tomography. Dense seismic networks, such as USArray, lead to higher-resolution seismic images underneath continents. However, the imbalanced distribution of stations and sources poses challenges in global ray coverage. We adapt double-difference multitaper measurements to global adjoint tomography. We normalize each DD measurement by its number of pairs, and if a measurement has no pair, as may frequently happen for data recorded at oceanic stations, classical multitaper measurements are used. As a result, the differential measurements and pair-wise weighting strategy help balance uneven global kernel coverage. Our initial experiments with minor- and major-arc surface waves show promising results, revealing more pronounced structure near dense networks while reducing the prominence of paths towards cluster of stations. We have started using this new measurement in global adjoint inversions, addressing azimuthal anisotropy in upper mantle. Meanwhile, we are working on combining the double-difference approach with instantaneous phase measurements to emphasize contributions of scattered waves in global inversions and extending it to body waves. We will present our results and discuss challenges and future directions in the context of global tomographic inversions.

  3. Global Ethics Applied: Global Ethics, Economic Ethics

    Stückelberger, Christoph

    2016-01-01

    Global Ethics Applied’ in four volumes is a reader of 88 selected articles from the author on 13 domains: Vol. 1 Global Ethics, Economic Ethics; Vol. 2 Environmental Ethics; Vol. 3 Development Ethics, Political Ethics, Dialogue and Peace Ethics, Innovation and Research Ethics, Information and Communication Ethics; Vol. 4 Bioethics and Medical Ethics, Family Ethics and Sexual Ethics, Leadership Ethics, Theological Ethics and Ecclesiology, Methods of Ethics. It concludes with the extended Bibli...

  4. Extended spider cognition.

    Japyassú, Hilton F; Laland, Kevin N

    2017-05-01

    There is a tension between the conception of cognition as a central nervous system (CNS) process and a view of cognition as extending towards the body or the contiguous environment. The centralised conception requires large or complex nervous systems to cope with complex environments. Conversely, the extended conception involves the outsourcing of information processing to the body or environment, thus making fewer demands on the processing power of the CNS. The evolution of extended cognition should be particularly favoured among small, generalist predators such as spiders, and here, we review the literature to evaluate the fit of empirical data with these contrasting models of cognition. Spiders do not seem to be cognitively limited, displaying a large diversity of learning processes, from habituation to contextual learning, including a sense of numerosity. To tease apart the central from the extended cognition, we apply the mutual manipulability criterion, testing the existence of reciprocal causal links between the putative elements of the system. We conclude that the web threads and configurations are integral parts of the cognitive systems. The extension of cognition to the web helps to explain some puzzling features of spider behaviour and seems to promote evolvability within the group, enhancing innovation through cognitive connectivity to variable habitat features. Graded changes in relative brain size could also be explained by outsourcing information processing to environmental features. More generally, niche-constructed structures emerge as prime candidates for extending animal cognition, generating the selective pressures that help to shape the evolving cognitive system.

  5. Extending quantum mechanics entails extending special relativity

    Aravinda, S; Srikanth, R

    2016-01-01

    The complementarity between signaling and randomness in any communicated resource that can simulate singlet statistics is generalized by relaxing the assumption of free will in the choice of measurement settings. We show how to construct an ontological extension for quantum mechanics (QMs) through the oblivious embedding of a sound simulation protocol in a Newtonian spacetime. Minkowski or other intermediate spacetimes are ruled out as the locus of the embedding by virtue of hidden influence inequalities. The complementarity transferred from a simulation to the extension unifies a number of results about quantum non-locality, and implies that special relativity has a different significance for the ontological model and for the operational theory it reproduces. Only the latter, being experimentally accessible, is required to be Lorentz covariant. There may be certain Lorentz non-covariant elements at the ontological level, but they will be inaccessible at the operational level in a valid extension. Certain arguments against the extendability of QM, due to Conway and Kochen (2009) and Colbeck and Renner (2012), are attributed to their assumption that the spacetime at the ontological level has Minkowski causal structure. (paper)

  6. Globally Happy: Individual Globalization, Expanded Capacities, and Subjective Wellbeing

    Tsai, Ming-Chang; Chang, Heng-Hao; Chen, Wan-chi

    2012-01-01

    Deep integration of Asia into the global society necessarily affects wellbeing of local populations. This study proposes a notion of "extend capacities" to explain the relationships between individual globalization and subjective wellbeing among Asian populations in a context of increasing global integration. Using Amartya Sen's theory…

  7. U.S. Geological Survey climate and land use change science strategy: a framework for understanding and responding to global change

    Burkett, Virginia R.; Kirtland, David A.; Taylor, Ione L.; Belnap, Jayne; Cronin, Thomas M.; Dettinger, Michael D.; Frazier, Eldrich L.; Haines, John W.; Loveland, Thomas R.; Milly, Paul C.D.; ,; ,; ,; Robert, S.; Maule, Alec G.; McMahon, Gerard; Striegl, Robert G.

    2013-01-01

    The U.S. Geological Survey (USGS), a nonregulatory Federal science agency with national scope and responsibilities, is uniquely positioned to serve the Nation’s needs in understanding and responding to global change, including changes in climate, water availability, sea level, land use and land cover, ecosystems, and global biogeochemical cycles. Global change is among the most challenging and formidable issues confronting our Nation and society. Scientists agree that global environmental changes during this century will have far-reaching societal implications (Intergovernmental Panel on Climate Change, 2007; U.S. Global Change Research Program, 2009). In the face of these challenges, the Nation can benefit greatly by using natural science information in decisionmaking.

  8. An Extended Duopoly Game.

    Eckalbar, John C.

    2002-01-01

    Illustrates how principles and intermediate microeconomic students can gain an understanding for strategic price setting by playing a relatively large oligopoly game. Explains that the game extends to a continuous price space and outlines appropriate applications. Offers the Mathematica code to instructors so that the assumptions of the game can…

  9. Transversally extended string

    Akama, Keiichi

    1988-01-01

    Starting with the space-time action of the transversally extended string, we derive its world-sheet action, which is that of a gravitational and gauge theory with matter fields on the world-sheet, with additional effects of the second fundamental quantity. (author)

  10. Extended artistic appreciation.

    Wilson, Robert A

    2013-04-01

    I propose that in at least some cases, objects of artistic appreciation are best thought of not simply as causes of artistic appreciation, but as parts of the cognitive machinery that drives aesthetic appreciation. In effect, this is to say that aesthetic appreciation operates via extended cognitive systems.

  11. Towards Extended Vantage Theory

    Glaz, Adam

    2010-01-01

    The applicability of Vantage Theory (VT), a model of (colour) categorization, to linguistic data largely depends on the modifications and adaptations of the model for the purpose. An attempt to do so proposed here, called Extended Vantage Theory (EVT), slightly reformulates the VT conception of vantage by capitalizing on some of the entailments of…

  12. Hybrid data acquisition and processing strategies with increased throughput and selectivity: pSMART analysis for global qualitative and quantitative analysis.

    Prakash, Amol; Peterman, Scott; Ahmad, Shadab; Sarracino, David; Frewen, Barbara; Vogelsang, Maryann; Byram, Gregory; Krastins, Bryan; Vadali, Gouri; Lopez, Mary

    2014-12-05

    Data-dependent acquisition (DDA) and data-independent acquisition strategies (DIA) have both resulted in improved understanding of proteomics samples. Both strategies have advantages and disadvantages that are well-published, where DDA is typically applied for deep discovery and DIA may be used to create sample records. In this paper, we present a hybrid data acquisition and processing strategy (pSMART) that combines the strengths of both techniques and provides significant benefits for qualitative and quantitative peptide analysis. The performance of pSMART is compared to published DIA strategies in an experiment that allows the objective assessment of DIA performance with respect to interrogation of previously acquired MS data. The results of this experiment demonstrate that pSMART creates fewer decoy hits than a standard DIA strategy. Moreover, we show that pSMART is more selective, sensitive, and reproducible than either standard DIA or DDA strategies alone.

  13. International policies to address the greenhouse effect. An evaluation of international mechanisms to encourage developing country participation in global greenhouse gas control strategies, especially through the formulation of national programmes

    Gupta, J.; Van der Wurff, R.; Junne, G.

    1995-01-01

    The political feasibility of strategies for North-South cooperation on climate change within individual countries is analyzed. The conditions under which developing countries would be willing to take action to address climate change and industrialised countries would be willing to support these actions are discussed. Unfortunately, the study indicates that at present there is very limited common ground between developing and industrialised countries. Perceptions of actors and interest groups within seven countries (USA, Germany, UK, India, Indonesia, Brazil and Kenya) on climate change and international climate change policies (instruments and mechanisms) are compared, applying regime theory, and building upon a qualitative content analysis of interviews and documents, and on interviews with experts. The study concludes that developing countries distrust the position of industrialised countries, that is bases upon clearly distinguishing global from local problems and causes of climate change, climate, environmental, economic, and social problems in developing countries. In emphasising distinctions, that in the view of developing countries are incorrect, misleading and detrimental, industrialised countries increase the political costs of North-South cooperation. A more practical approach is recommended, based upon a 'four wheel drive strategy' in which capacity building, Joint Implementation, 'traditional' development cooperation, and strategies to actualize 'dormant' interest groups can all play a role. The additional costs of such a strategy should be balanced against the additional benefits in terms of a relative decline in costs of global change policies. 352 refs

  14. NOAA Extended Reconstructed Sea Surface Temperature (ERSST), Version 5

    National Oceanic and Atmospheric Administration, Department of Commerce — The NOAA Extended Reconstructed Sea Surface Temperature (ERSST) dataset is a global monthly sea surface temperature dataset derived from the International...

  15. Extended Reconstructed Sea Surface Temperature (ERSST), Version 4

    National Oceanic and Atmospheric Administration, Department of Commerce — The Extended Reconstructed Sea Surface Temperature (ERSST) dataset is a global monthly sea surface temperature analysis on a 2x2 degree grid derived from the...

  16. How to succeed with value-based pricing : A case study of how a Swedish OEM is working with price strategy in the context of globalization

    HANNAH BJÖRK, HANNAH; FORSBERG, LINA

    2015-01-01

    In today’s world, change is faster than ever with rapid technological development and increasing global competition. The effects of globalization have led to more intense international competition when competitors originate from different parts of the world. Thanks to the use of new information technology, transparency has increased and made it possible for customers to compare products and prices between suppliers and prices in different markets and also buy cross-border. This puts pressure ...

  17. Globalization, Growth and Poverty

    One-pagers are a publication of IDRC's “Globalization, Growth and Poverty” Program Initiative, and are based on findings from the ... Does exporting matter for the poor in South Africa? ... strategies to promote employment and higher wages in.

  18. A Novel Strategy for Very-Large-Scale Cash-Crop Mapping in the Context of Weather-Related Risk Assessment, Combining Global Satellite Multispectral Datasets, Environmental Constraints, and In Situ Acquisition of Geospatial Data.

    Dell'Acqua, Fabio; Iannelli, Gianni Cristian; Torres, Marco A; Martina, Mario L V

    2018-02-14

    Cash crops are agricultural crops intended to be sold for profit as opposed to subsistence crops, meant to support the producer, or to support livestock. Since cash crops are intended for future sale, they translate into large financial value when considered on a wide geographical scale, so their production directly involves financial risk. At a national level, extreme weather events including destructive rain or hail, as well as drought, can have a significant impact on the overall economic balance. It is thus important to map such crops in order to set up insurance and mitigation strategies. Using locally generated data-such as municipality-level records of crop seeding-for mapping purposes implies facing a series of issues like data availability, quality, homogeneity, etc. We thus opted for a different approach relying on global datasets. Global datasets ensure homogeneity and availability of data, although sometimes at the expense of precision and accuracy. A typical global approach makes use of spaceborne remote sensing, for which different land cover classification strategies are available in literature at different levels of cost and accuracy. We selected the optimal strategy in the perspective of a global processing chain. Thanks to a specifically developed strategy for fusing unsupervised classification results with environmental constraints and other geospatial inputs including ground-based data, we managed to obtain good classification results despite the constraints placed. The overall production process was composed using "good-enough" algorithms at each step, ensuring that the precision, accuracy, and data-hunger of each algorithm was commensurate to the precision, accuracy, and amount of data available. This paper describes the tailored strategy developed on the occasion as a cooperation among different groups with diverse backgrounds, a strategy which is believed to be profitably reusable in other, similar contexts. The paper presents the problem

  19. A Novel Strategy for Very-Large-Scale Cash-Crop Mapping in the Context of Weather-Related Risk Assessment, Combining Global Satellite Multispectral Datasets, Environmental Constraints, and In Situ Acquisition of Geospatial Data

    Fabio Dell’Acqua

    2018-02-01

    Full Text Available Cash crops are agricultural crops intended to be sold for profit as opposed to subsistence crops, meant to support the producer, or to support livestock. Since cash crops are intended for future sale, they translate into large financial value when considered on a wide geographical scale, so their production directly involves financial risk. At a national level, extreme weather events including destructive rain or hail, as well as drought, can have a significant impact on the overall economic balance. It is thus important to map such crops in order to set up insurance and mitigation strategies. Using locally generated data—such as municipality-level records of crop seeding—for mapping purposes implies facing a series of issues like data availability, quality, homogeneity, etc. We thus opted for a different approach relying on global datasets. Global datasets ensure homogeneity and availability of data, although sometimes at the expense of precision and accuracy. A typical global approach makes use of spaceborne remote sensing, for which different land cover classification strategies are available in literature at different levels of cost and accuracy. We selected the optimal strategy in the perspective of a global processing chain. Thanks to a specifically developed strategy for fusing unsupervised classification results with environmental constraints and other geospatial inputs including ground-based data, we managed to obtain good classification results despite the constraints placed. The overall production process was composed using “good-enough" algorithms at each step, ensuring that the precision, accuracy, and data-hunger of each algorithm was commensurate to the precision, accuracy, and amount of data available. This paper describes the tailored strategy developed on the occasion as a cooperation among different groups with diverse backgrounds, a strategy which is believed to be profitably reusable in other, similar contexts. The

  20. Extended Irreversible Thermodynamics

    Jou, David

    2010-01-01

    This is the 4th edition of the highly acclaimed monograph on Extended Irreversible Thermodynamics, a theory that goes beyond the classical theory of irreversible processes. In contrast to the classical approach, the basic variables describing the system are complemented by non-equilibrium quantities. The claims made for extended thermodynamics are confirmed by the kinetic theory of gases and statistical mechanics. The book covers a wide spectrum of applications, and also contains a thorough discussion of the foundations and the scope of the current theories on non-equilibrium thermodynamics. For this new edition, the authors critically revised existing material while taking into account the most recent developments in fast moving fields such as heat transport in micro- and nanosystems or fast solidification fronts in materials sciences. Several fundamental chapters have been revisited emphasizing physics and applications over mathematical derivations. Also, fundamental questions on the definition of non-equil...