WorldWideScience

Sample records for challenges facing society

  1. Japan's shift to a proactive defense architecture: Challenges faced by industry, government, and society

    OpenAIRE

    Chung, Hoyoon

    2017-01-01

    Approved for public release; distribution is unlimited As a result of the changing security environment in the Asia-Pacific, Japan is shifting to a more proactive defense policy, as outlined in the National Defense Program Guidelines (NDPG). This thesis investigates the challenges faced by Japan's industry, government, and society in meeting the NDPG objectives. To do this, this thesis probes the following problem areas: difficulties with indigenous production of weapons systems, inability...

  2. Knowledge Production and Transmission in a Changing Society: Challenges Facing Law Lecturers in a Distance Education Environment in South Africa

    Science.gov (United States)

    Scott, Susan

    2006-01-01

    In this article I highlight the challenges facing a law lecturer in a multicultural society in transformation where the student is being prepared to serve society in different occupational fields as a professional person. I indicate that the law itself cannot effect change. For this we need properly trained lawyers. For an effective transformation…

  3. Technology Assessment and High-Speed Trains: facing the challenge of emergent digital society

    OpenAIRE

    Moretto, Susana Cristina dos Santos Gomes Martins

    2017-01-01

    The present PhD dissertation addresses the extension of selective environments of new technologies within the high-speed train technological system from business and regulations to the wider society. And, it argues the recognition of society as an actor in that system. Motivating it is the observed ever increase exposure of high-speed trains to public acceptance, caused by empowered society from fast ICT advancements. They refer to digitalization - the rise of social media and big data, co...

  4. Facing the Knowledge Society: Mexico's Public Universities

    Science.gov (United States)

    Varela-Petito, Gonzalo

    2010-01-01

    Public higher education in Mexico faces major challenges vis-a-vis its position within the modern knowledge society, sparking concern among educational authorities. In the second half of the 20th century Mexican universities ceased to be selective, elitist schools, becoming, instead, massive institutions that reflect social and intellectual…

  5. Challenges facing production grids

    Energy Technology Data Exchange (ETDEWEB)

    Pordes, Ruth; /Fermilab

    2007-06-01

    Today's global communities of users expect quality of service from distributed Grid systems equivalent to that their local data centers. This must be coupled to ubiquitous access to the ensemble of processing and storage resources across multiple Grid infrastructures. We are still facing significant challenges in meeting these expectations, especially in the underlying security, a sustainable and successful economic model, and smoothing the boundaries between administrative and technical domains. Using the Open Science Grid as an example, I examine the status and challenges of Grids operating in production today.

  6. Demographic Transformation in a Policy Vacuum: The Changing Face of U.S. Metropolitan Society and Challenges for Public Schools

    Science.gov (United States)

    Mordechay, Kfir; Orfield, Gary

    2017-01-01

    Educators and policy makers must confront the race and class disparities in learning opportunities across American society. Nowhere are these disparities more acute than in the country's great metropolitan areas. As the demographic landscape continues to shift, metropolitan areas are fueling the transition to a majority-minority country. This…

  7. An Official American Thoracic Society Research Statement : Current Challenges Facing Research and Therapeutic Advances in Airway Remodeling

    NARCIS (Netherlands)

    Prakash, Y S; Halayko, Andrew J; Gosens, Reinoud; Panettieri Jr., Reynold A; Camoretti-Mercado, Blanca; Penn, Raymond B; Burgess, Janette K

    2017-01-01

    BACKGROUND: Airway remodeling (AR) is a prominent feature of asthma and other obstructive lung diseases that is minimally affected by current treatments. The goals of this Official American Thoracic Society (ATS) Research Statement are to discuss the scientific, technological, economic, and

  8. Facing the Challenges

    DEFF Research Database (Denmark)

    He, Kai

    2014-01-01

    China's rise signifies a gradual transformation of the international system from unipolarity to a non-unipolar world. ,4s an organization of small and middle powers, ASEAN faces strategic uncertainties brought about by the power transition in the system. Deepening economic interdependence between...... Summit (EAS), the Regional Comprehensive Economic Partnership (RCEP), and the ASEAN Community, to constrain and shape China's behaviour in the region in the post-Cold War era. It argues that due to globalization and economic interdependence, the power transition in the 21st century is different from...... the previous ones. ASEAN can potentially make a great contribution to a peaceful transformation of the international system. How to resolve the South China Sea disputes peacefully will be a critical task for both the ASEAN and Chinese leaders in the next decade or two....

  9. Grand Challenges facing Storage Systems

    CERN Multimedia

    CERN. Geneva

    2004-01-01

    In this talk, we will discuss the future of storage systems. In particular, we will focus on several big challenges which we are facing in storage, such as being able to build, manage and backup really massive storage systems, being able to find information of interest, being able to do long-term archival of data, and so on. We also present ideas and research being done to address these challenges, and provide a perspective on how we expect these challenges to be resolved as we go forward.

  10. Facing Tomorrow's Challenges - An Overview

    Science.gov (United States)

    ,

    2008-01-01

    In 2007, the U.S. Geological Survey (USGS) developed a science strategy outlining the major natural-science issues facing the Nation in the next decade. The science strategy consists of six science directions of critical importance, focusing on areas where natural science can make a substantial contribution to the well-being of the Nation and the world. This fact sheet is an overview of the science strategy and describes how USGS research can strengthen the Nation with information needed to meet the challenges of the 21st century.

  11. Sponge systematics facing new challenges.

    Science.gov (United States)

    Cárdenas, P; Pérez, T; Boury-Esnault, N

    2012-01-01

    Systematics is nowadays facing new challenges with the introduction of new concepts and new techniques. Compared to most other phyla, phylogenetic relationships among sponges are still largely unresolved. In the past 10 years, the classical taxonomy has been completely overturned and a review of the state of the art appears necessary. The field of taxonomy remains a prominent discipline of sponge research and studies related to sponge systematics were in greater number in the Eighth World Sponge Conference (Girona, Spain, September 2010) than in any previous world sponge conferences. To understand the state of this rapidly growing field, this chapter proposes to review studies, mainly from the past decade, in sponge taxonomy, nomenclature and phylogeny. In a first part, we analyse the reasons of the current success of this field. In a second part, we establish the current sponge systematics theoretical framework, with the use of (1) cladistics, (2) different codes of nomenclature (PhyloCode vs. Linnaean system) and (3) integrative taxonomy. Sponges are infamous for their lack of characters. However, by listing and discussing in a third part all characters available to taxonomists, we show how diverse characters are and that new ones are being used and tested, while old ones should be revisited. We then review the systematics of the four main classes of sponges (Hexactinellida, Calcispongiae, Homoscleromorpha and Demospongiae), each time focusing on current issues and case studies. We present a review of the taxonomic changes since the publication of the Systema Porifera (2002), and point to problems a sponge taxonomist is still faced with nowadays. To conclude, we make a series of proposals for the future of sponge systematics. In the light of recent studies, we establish a series of taxonomic changes that the sponge community may be ready to accept. We also propose a series of sponge new names and definitions following the PhyloCode. The issue of phantom species

  12. Constructing Knowledge Societies: New Challenges for Tertiary Education.

    Science.gov (United States)

    Salmi, Jamil

    2003-01-01

    The principal set of challenges facing tertiary education today is that set which links it to the construction of knowledge societies. Governments, the private sector, and the World Bank have specific tasks to perform in meeting these challenges. Countries--depending upon whether or not they are transition economies, low-income countries, or small…

  13. Two faces of global open society

    Directory of Open Access Journals (Sweden)

    Cvetićanin Neven

    2008-01-01

    Full Text Available The Essay considers 'the rule' of the so called post-civil political centre that corresponds to the familiar concept of open society, questioning the good as well as the bad sides of such 'rule'. The research is in the first place about global open society stability and attention is addressed to its present enemies - from terrorism, over organized crime, all the way to the so called local legitimates that are confronting the universal and global legitimates represented by the followers of the open society from the post civil political centre area. The Essay presents the debate with Fukuyama's thesis about the 'end of history' considering that open society, i.e. global post civil political centre has visible enemies who do not allow for dialectics of history to stand still as Fukuyama believed. Instead of Fukuyama's 'end of history' the Essay comes to the conclusion that present global situation is marked by post-modern opposition of liberal-democratic post civil centre and extreme anti civil margins, with reference to the opposition of open society and its enemies, which will put under limits further steps of history towards new socio-historical forms.

  14. Challenges Facing Group Work Online

    Science.gov (United States)

    Chang, Bo; Kang, Haijun

    2016-01-01

    Online group work can be complicated because of its asynchronous characteristics and lack of physical presence, and its requirements for skills in handling technology, human relationships, and content-related tasks. This study focuses on the administrative, logistical and relationship-related challenges in online group work. Challenges in areas…

  15. Homeland Security. Management Challenges Facing Federal Leadership

    Science.gov (United States)

    2002-12-01

    Security Management Challenges Facing Federal Leadership 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT...including attention to management practices and key success factors. HOMELAND SECURITY Management Challenges Facing Federal Leadership www.gao.gov/cgi...significant management and coordination challenges if it is to provide this leadership and be successful in preventing and responding to any future

  16. Interpretative challenges in face analysis

    DEFF Research Database (Denmark)

    de Oliveira, Sandi Michele; Hernández-Flores, Nieves

    2015-01-01

    In current research on face analysis questions of who and what should be interpreted, as well as how, are of central interest. In English language research, this question has led to a debate on the concepts of P1 (laypersons, representing the “emic” perspective) and P2 (researchers, representing...... in Spanish and address forms in European Portuguese, we view P1 and P2 as being far more complex than the literature suggests, with subgroups (different types of laypersons and researchers, respectively). At the micro-level we will describe the roles each subgroup plays in the interpretative process...

  17. The Challenges Facing Accounting Education: The Nigerian ...

    African Journals Online (AJOL)

    The need of the accounting profession to effectively and continuously meet new challenges confronting it and adapt its services to changing conditions and circumstances has become a necessity to the survival of the profession and the society. The challenges confronting the accountant on his role to the society at large in a ...

  18. Gender-Specific Health Challenges Facing Women

    Science.gov (United States)

    ... with facebook share with twitter share with linkedin Gender-Specific Health Challenges Facing Women Global Research Global ... adverse reactions to the drugs. Women also suffer gender-specific consequences of HIV, including recurrent vaginal yeast ...

  19. The Challenges Facing Catholic Education in France Today

    Science.gov (United States)

    Moog, François

    2016-01-01

    The effects of secularisation on society demand a rethinking of the identity and mission of Catholic schools in France. In 2013, the French bishops published a new directory which offers new approaches, described here, based on the three challenges facing Catholic education in France: linking social responsibility and evangelisation, setting up…

  20. Exploring the challenges faced by polytechnic students

    Science.gov (United States)

    Matore, Mohd Effendi @ Ewan Mohd; Khairani, Ahmad Zamri

    2015-02-01

    This study aims to identify other challenges besides those already faced by students, in seven polytechnics in Malaysia as a continuation to the previous research that had identified 52 main challenges faced by students using the Rasch Model. The explorative study focuses on the challenges that are not included in the Mooney Problem Checklist (MPCL). A total of 121 polytechnic students submitted 183 written responses through the open questions provided. Two hundred fifty two students had responded from a students' perspective on the dichotomous questions regarding their view on the challenges faced. The data was analysed qualitatively using the NVivo 8.0. The findings showed that students from Politeknik Seberang Perai (PSP) gave the highest response, which was 56 (30.6%) and Politeknik Metro Kuala Lumpur (PMKL) had the lowest response of 2 (1.09%). Five dominant challenges were identified, which were the English language (32, 17.5%), learning (14, 7.7%), vehicles (13, 7.1%), information technology and communication (ICT) (13, 7.1%), and peers (11, 6.0%). This article, however, focus on three apparent challenges, namely, English language, vehicles, as well as computer and ICT, as the challenges of learning and peers had been analysed in the previous MPCL. The challenge of English language that had been raised was regarding the weakness in commanding the aspects of speech and fluency. The computer and ICT challenge covered the weakness in mastering ICT and computers, as well as computer breakdowns and low-performance computers. The challenge of vehicles emphasized the unavailability of vehicles to attend lectures and go elsewhere, lack of transportation service in the polytechnic and not having a valid driving license. These challenges are very relevant and need to be discussed in an effort to prepare polytechnics in facing the transformational process of polytechnics.

  1. Fiber quality challenges facing the cotton industry

    Science.gov (United States)

    The cotton industry is in the midst of an exciting time with increased domestic consumption, but also facing pressure from other crops and the global marketplace. In order to ensure the US cotton crop remains the fiber of choice for the world it is important to keep an eye on the challenges to fibe...

  2. The Challenges Facing Distance Students in Undertaking ...

    African Journals Online (AJOL)

    This paper discusses the challenges facing distance students in Geography field Practical projects (GFPs) at The Open University of Tanzania (OUT). A random sample size of 19 students who participated in GFP1 in 2009 and 2010 were selected from randomly sampled regional centres of Singida, Dodoma, Njombe, and ...

  3. Facing the challenges of a competitive market

    International Nuclear Information System (INIS)

    Hollins, P.

    2001-01-01

    British Energy is one of the world's largest nuclear generating companies. This paper describes the business environment in which the company competes, its strategic responses to the challenges it faces, and gives some conclusions regarding the priorities for the nuclear generation industry if it is to thrive as a mainstream source of energy. (author)

  4. Higher education in the face of social challenges

    Directory of Open Access Journals (Sweden)

    Adrián Cuevas Jiménez

    2016-08-01

    Full Text Available Higher education refers to the subsequent training to high school education; that is undergraduate and graduate; whose mission is to preserve; develop and disseminate culture. Throughout the history of higher education it has undergone a process of transformation; mainly due to the development of knowledge and the transformation of society. In the process they highlighted two great moments; in the first; which culminated in the mid-twentieth century; it conceived the higher education institution encompassing all knowledge of society; and who graduated was ready to perform professionally throughout life; the second time; after those dates; it is conceivable that knowledge is no longer exclusive to the institution of higher education; and there can be no efficient performance without continuous training and continuous updating of knowledge. The objective of this work is to point out the general goals and some strategies of the students’ formation of superior education; to confront the big challenges that it faces today the society. To define this goals and strategies four challenge levels are considered: a physical; structural and politicalideological challenges; b challenges around the scientifictechnician and of the knowledge advances; c challenges of the internal structure of the formative process and the access to the superior education; and d challenges in the formation of values in the students. 

  5. Challenges facing water management in China

    International Nuclear Information System (INIS)

    Varis, O.; Vakkilainen, P.

    2000-01-01

    The amount of water per person in northern China is less than half of that in Egypt, a country with very scarce water resources. Clearly, then, China is one of the regions on our planet that is going to have to face severe problems of water supply in the future. Rapid urbanisation and industrialisation growing agricultural output, environmental degradation, climatic instability, a large population density and worsening regional disparities are all factors that will challenge the management and utilisation of China's water resources in the years to come. (orig.)

  6. The Face Management Challenges of Sport Celebrity

    Directory of Open Access Journals (Sweden)

    Diana-Luiza DUMITRIU

    2015-03-01

    Full Text Available While gaining centrality within the sport field, media accelerated its commodification process and facilitated sport actors becoming competitive on the celebrity market. The aim of this paper is to discuss the reconfiguration that the celebrity logic brought in terms of the mere condition of the sport actor and the face management challenges and remedial strategies that he has to cope with. I will thus focus on two main dimensions that I find to be constitutive for the celebrity status: one related to the augmented media exposure that sport stars are subject to and to the corollary symbolic reconfiguration of the boundaries between his public and his private life, and the second one related to the vulnerability that comes along with the new visibility of the complex repertoire of identities and social roles performed by the sport actors. Within this last dimension of the sport-related celebrity cycle of promotion, I will lay stress not only on the face threatening aspects for the sport stars, but also on the vulnerability transfer within the affinal branding network and the challenges it could bring for the brands that chose to associate their image with a sport celebrity. Thus, I argue that the kaleidoscopic public figures of sport celebrities requires high impression management involvement on their part, as well as more caution on the marketeers part.

  7. Four Challenges That Global Health Networks Face

    Directory of Open Access Journals (Sweden)

    Jeremy Shiffman

    2017-04-01

    Full Text Available Global health networks, webs of individuals and organizations with a shared concern for a particular condition, have proliferated over the past quarter century. They differ in their effectiveness, a factor that may help explain why resource allocations vary across health conditions and do not correspond closely with disease burden. Drawing on findings from recently concluded studies of eight global health networks—addressing alcohol harm, early childhood development (ECD, maternal mortality, neonatal mortality, pneumonia, surgically-treatable conditions, tobacco use, and tuberculosis—I identify four challenges that networks face in generating attention and resources for the conditions that concern them. The first is problem definition: generating consensus on what the problem is and how it should be addressed. The second is positioning: portraying the issue in ways that inspire external audiences to act. The third is coalition-building: forging alliances with these external actors, particularly ones outside the health sector. The fourth is governance: establishing institutions to facilitate collective action. Research indicates that global health networks that effectively tackle these challenges are more likely to garner support to address the conditions that concern them. In addition to the effectiveness of networks, I also consider their legitimacy, identifying reasons both to affirm and to question their right to exert power.

  8. CHALLENGES OF THE KNOWLEDGE SOCIETY: EXPLORING THE CASE OF QATAR

    Directory of Open Access Journals (Sweden)

    Fethi. B Jomaa AHMED

    2018-05-01

    Full Text Available Qatar’s Permanent Constitution and National Vision 2030 constituted the turning point in Qatar’s transition towards knowledge society. Articles 22-49 of Qatar’s Permanent Constitution together with the 4 pillars of Qatar’s National Vision 2030 explicitly refer to the importance of knowledge acquisition, production and dissemination, and promotion of human socioeconomic development. Qatar has remarkably invested in education, human capital, R&D, and ICT. Institutions such as Qatar Foundation (QF and its entities like Qatar National Research Fund (QNRF, Qatar Science and Technology Park (QSTP, in addition to Qatar University and ictQatar are in the heart of Qatar’s knowledge society construction. Moreover, Qatar has capitalized in importing existing organizational capacity, faculty and staff, and accumulated reputation of a number of eminent global higher education institutions such as Georgetown University, Texas A&M University, and Weill Cornell Medical College. Despite many years of substantial investments in human capital, ICT and the relevant infrastructures, Qatar’s transition toward knowledge society is facing serious challenges. These challenges relate to reform and development of education and training to make knowledge as a principal driver of growth, diversification of the economy to ensure endurance of adequate revenues to fund projects, resolve the expatriate and workforce issues to ensure excellence and efficiency, efficient management of growth and uncontrolled expansion to avoid duplication of works and waste of recourses, good governance across government and private sectors and projects to cope with modernization, balancing between modernization and preservation of traditions in responding to the convergent impacts of globalization, balancing the needs of current generation and the needs of future generations, and sustain the environment. The aim of this paper is threefold: Outline the main features of Qatar society

  9. Facing Global Challenges with Materials Innovation

    Science.gov (United States)

    Rizzo, Fernando

    2017-10-01

    The path of society evolution has long been associated with a growing demand for natural resources and continuous environmental degradation. During the last decades, this pace has accelerated considerably, despite the general concern with the legacy being left for the next generations. Looking ahead, the predicted growth of the world population, and the improvement of life conditions in most regions, point to an increasing demand for energy generation, resulting in additional pressure on the Earth's sustainability. Materials have had a key role in decreasing the use of natural resources, by either improving efficiency of existing technologies or enabling the development of radical new ones. The greenhouse effect (CO2 emissions) and the energy crisis are global challenges that can benefit from the development of new materials for the successful implementation of promising technologies and for the imperative replacement of fossil fuels by renewable sources.

  10. Medical physics and challenges faced in Africa

    International Nuclear Information System (INIS)

    Nakatudde, R.

    2010-01-01

    Individual medical physicists have presented many challenges which have greatly inhibited their input in patient care and management. To improve the role and recognition of medical physicists in Africa, FAMPO was established. This is the Federation of African Medical Physics Organisations. Its main role is to bridge the gap between individual medical physicists, existing medical physicist bodies and the International Organisation of Medical Physics (IOMP). It is a non profit making organisation. A qualified medical physicist is an individual who is competent to practice independently one or more of the sub fields of medical physics. i.e. therapeutic radiological, diagnostic radiological, medical nuclear and medical health. Their time should on average be distributed equally among three areas, clinical service and consultation, research and development, and teaching. All diagnostic and radiotherapy centres should have a well established comprehensive quality assurance programme in place, which should involve machine installation and calibration, source delivery and safety, operational procedures, clinical dosimetry and the whole treatment planning process. This should be followed according to national and international recommendations. A study was carried out to identify the challenges faced by medical physicists in Africa and the objectives of the study were; To identify the number of qualified medical physicists and their working experience in hospitals in African countries. To identify the level of involvement of medical physicists in the three areas of Nuclear medicine, Radiology and Radiotherapy in hospitals in African countries.To identify countries with recognised professional bodies governing medical physicists in African countries.To identify the challenges faced by medical physicists in African countries Methods and materials The study was conducted on thirteen medical physicists from seven African countries. i.e. Nigeria, Kenya, Libya, Tanzania, Zambia

  11. Compulsive exercise: links, risks and challenges faced

    Directory of Open Access Journals (Sweden)

    Lichtenstein MB

    2017-03-01

    Full Text Available Mia Beck Lichtenstein,1 Cecilie Juul Hinze,2 Bolette Emborg,3 Freja Thomsen,2 Simone Daugaard Hemmingsen4 1Department of Psychology, Faculty of Health Sciences, University of Southern Denmark, 2Research Unit for Telepsychiatry and E-mental Health, Mental Health Services in the Region of Southern Denmark, Odense, 3Department of Public Health, Aarhus University, Aarhus, 4Research Unit, Child and Adolescent Psychiatry, Mental Health Services in the Region of Southern Denmark, Odense, Denmark Abstract: Compulsive exercise is a condition described since 1970s. It is characterized by a craving for physical training, resulting in uncontrollable excessive exercise behavior with harmful consequences, such as injuries and impaired social relations. It has not been accepted as a mental disorder in either International Classification of Diseases or Diagnostic and Statistical Manual of Mental Disorders. The aim of this literature review was to critically examine the research on links (comorbidity, risks (negative consequences, and challenges faced (problems in a treatment context. This review found that compulsive exercise is associated with eating disorder pathology, perfectionism, neuroticism, narcissism, and obsessive compulsive traits. The most prominent negative consequences were injuries, social impairment, and depression, but more research is needed to uncover the potential dysfunction resulting from compulsive exercise. As the condition is not recognized as a psychiatric disorder, studies on treatment interventions are sparse. Problems with compliance have been reported; therefore, motivational interviewing has been proposed as a treatment approach, in combination with cognitive behavioral therapy. This review summarizes and discusses findings on links/comorbidity, risks/negative consequences, and treatment challenges. We suggest that future studies should pay attention to both prevention and counseling in sports settings, where compulsive exercise

  12. Oil producers facing a common challenge

    International Nuclear Information System (INIS)

    Galal, E.E.

    1992-01-01

    Among the numerous challenges facing our modern world, perhaps the most urgent and dominant are energy related. From the perspective of developing countries they are, in order of priorities, development, energy security and environment. Oil covers above 38% of the global commercial energy needs and gas about 20%. In some commanding sectors of the economy, like transport, oil is for now virtually the irreplaceable source of energy. In addition, oil and gas are two valuable primary materials of the chemical industry. It also happens that oil consumption is one of the sources of environmental pollution through the emission of CO 2 . Utilisation of the world's finite fossil energy resources (88% of total commercial energy) in the service of development reflects all the negative attributes of the mismanagement of the global economy, exemplified by waste, inefficiency, unfair terms of trade, market instability and short-sighted policies. These serious inequities have been further compounded by the growing menace of environmental and climatic degradation. In dealing with the interactions between these three complex systems, i.e., energy, environment and development, it is important for oil producers to delineate their priorities clearly, if they are to disentangle credible common goals for an international convention. (author)

  13. Reading emotions from faces in two indigenous societies.

    Science.gov (United States)

    Crivelli, Carlos; Jarillo, Sergio; Russell, James A; Fernández-Dols, José-Miguel

    2016-07-01

    That all humans recognize certain specific emotions from their facial expression-the Universality Thesis-is a pillar of research, theory, and application in the psychology of emotion. Its most rigorous test occurs in indigenous societies with limited contact with external cultural influences, but such tests are scarce. Here we report 2 such tests. Study 1 was of children and adolescents (N = 68; aged 6-16 years) of the Trobriand Islands (Papua New Guinea, South Pacific) with a Western control group from Spain (N = 113, of similar ages). Study 2 was of children and adolescents (N = 36; same age range) of Matemo Island (Mozambique, Africa). In both studies, participants were shown an array of prototypical facial expressions and asked to point to the person feeling a specific emotion: happiness, fear, anger, disgust, or sadness. The Spanish control group matched faces to emotions as predicted by the Universality Thesis: matching was seen on 83% to 100% of trials. For the indigenous societies, in both studies, the Universality Thesis was moderately supported for happiness: smiles were matched to happiness on 58% and 56% of trials, respectively. For other emotions, however, results were even more modest: 7% to 46% in the Trobriand Islands and 22% to 53% in Matemo Island. These results were robust across age, gender, static versus dynamic display of the facial expressions, and between- versus within-subjects design. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  14. What are the challenges facing our industry

    International Nuclear Information System (INIS)

    1998-01-01

    This presentation relates to the changing business climate of the petroleum industry worldwide. The author gives a touch on the changes of what the industry is facing and the response together with the keys to long-term shareholder value

  15. What are the challenges facing our industry

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-01

    This presentation relates to the changing business climate of the petroleum industry worldwide. The author gives a touch on the changes of what the industry is facing and the response together with the keys to long-term shareholder value

  16. Human Rights and Transitional Societies: Contemporary Challenges

    DEFF Research Database (Denmark)

    Hansen, Thomas Obel

    2008-01-01

    generally, asserts how Judicial Defenders may have contributed to justice in other ways in post conflict Rwanda. The author argues that an efficient transitional justice policy must take sufficiently into account the context of the society in question, and aim at establishing linkages between justice...

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

    International Nuclear Information System (INIS)

    Florini, Ann; Sovacool, Benjamin K.

    2009-01-01

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

  18. Psychosocial challenges facing physicians of today.

    Science.gov (United States)

    Arnetz, B B

    2001-01-01

    Fundamental changes in the organization, financing, and delivery of health care have added new stressors or opportunities to the medical profession. These new potential stressors are in addition to previously recognized external and internal ones. The work environment of physicians poses both psychosocial, ergonomic, and physico-chemical threats. The psychosocial work environment has, if anything, worsened. Demands at work increase at the same time as influence over one's work and intellectual stimulation from work decrease. In addition, violence and the threat of violence is another major occupational health problem physicians increasingly face. Financial constraint, managed care and consumerism in health care are other factors that fundamentally change the role of physicians. The rapid deployment of new information technologies will also change the role of the physician towards being more of an advisor and information provider. Many of the minor health problems will increasingly be managed by patients themselves and by non-physician professionals and practitioners of complementary medicine. Finally, the economic and social status of physicians are challenged which is reflected in a slower salary increase compared to many other professional groups. The picture painted above may be seen as uniformly gloomy. In reality, that is not the case. There is growing interest in and awareness of the importance of the psychosocial work environment for the delivery of high quality care. Physicians under stress are more likely to treat patients poorly, both medically and psychologically. They are also more prone to make errors of judgment. Studies where physicians' work environment in entire hospitals has been assessed, results fed-back, and physicians and management have worked with focused improvement processes, have demonstrated measurable improvements in the ratings of the psychosocial work environment. However, it becomes clear from such studies that quality of the

  19. Informatics and Society: The Challenge of Improving IT Accessibility

    Directory of Open Access Journals (Sweden)

    Bruce Diamond

    2005-12-01

    Full Text Available Information technology (IT is an important part of society and has assumed an increasing role in education, medicine, commercial, leisure, and sociopolitical applications. However, while progress in developing IT hardware and software has advanced, our understanding of user needs and how these needs can be translated into more accessible and effective system design lags behind. The challenge that we face is rooted in the fact that many individuals across this planet who are differently-abled due to aging, developmental or neurologic conditions or to individual differences in learning, face obstacles in using and accessing IT. The central thesis of this paper is that the effective delivery of IT to the differently-abled is contingent on deriving enough information about user populations to allow for the development and use of personalized interfaces and customized content. To this end, it is proposed that a combination of adaptive hypermedia and cognitive adaptive strategies integrating metadata architecture for representing the results of cognitive and functional assessments be designed and implemented. Keywords: Information technology, accessibility, differently-abled, adaptive hypermedia, informatics

  20. The challenges of risk society for impact assessment

    DEFF Research Database (Denmark)

    Larsen, Sanne Vammen

    2017-01-01

    , the challenge of delivering assessments and predictions and the challenge of handling differences of opinion and debate. Through a case example of integration of climate change in strategic environmental assessment, the paper uses empirical evidence from a survey and a series of interviews to carry out......This paper takes its point of departure in Ulrich Beck’s theory of risk society and the aspects that characterise this society. The paper puts forward a hypothe- sis, on which theoretical challenges the characteristics of risk society pose to impact assessment as a decision support tool; namely...... a preliminary discussion of how the theoretical challenges are reflected in practice. The case study results show that the challenge of delivering assessments and predictions in a risk society is reflected in the current state of practice, while the challenge of handling differences of opinion and debate...

  1. The challenges facing sustainable and adaptive groundwater ...

    African Journals Online (AJOL)

    These are: the undervaluation of groundwater importance and significance; the need for expertise and information at all scales; the centralisation of power; and the disregard of ecosystems and the associated goods and services. As a means to tackle these challenges, it has been assumed that the concept of adaptive water ...

  2. Original Research Challenges facing young African scientists in ...

    African Journals Online (AJOL)

    This study aimed at identifying the challenges that young African scientists face in their career development. Methods ... The research profile of Africans is relatively new, and the .... outside the country because it will support my original ideas.”.

  3. Challenges facing primary school educators of English Second (or ...

    African Journals Online (AJOL)

    ESOL) learners identified by educators as having language disorders and being referred for Speech-Language Therapy. We describe challenges faced by Grade 1, 2 and 3 educators at government schools in the Cape Metropolitan area who ...

  4. What are gender-based challenges facing Free Primary Education ...

    African Journals Online (AJOL)

    Rural teachers' views: What are gender-based challenges facing. Free Primary Education in Lesotho .... resulted in high levels of poverty amongst women, particularly in rural areas. Women ...... Lesotho demographics profile 2010. Available at ...

  5. Children at Risk: Global Views on Challenges Facing Children

    Science.gov (United States)

    Neugebauer, Roger

    2011-01-01

    Members of the World Forum community were invited to respond to the question: "What is the most urgent challenge facing young children in your country?" Here are some of their responses. Jamils Richard Achunji Anguaseh mentions that in Cameroon, young children face lots of insecurity, both from health hazards and poor parenting practices. There…

  6. Towards Achieving a Critical Thinking Society in Malaysia: A Challenge to School Libraries and Educational Systems.

    Science.gov (United States)

    Yaacob, Raja Abdullah; Seman, Norma Abur

    One of the challenges facing Malaysia amidst its economic development is the achievement of a critical thinking society. This would enhance and guarantee the success of research and development programs in addition to having other socioeconomic effects. This paper covers the following topics: Vision 2020, Malaysia's goal to reach developed nation…

  7. Innovation in the face of future challenges

    International Nuclear Information System (INIS)

    Albistur, F. X.

    2006-01-01

    The Chairman of the Senate Commission for Industry. Tourism and Commerce emphasises the legitimate ambition felt by the citizens of all democratic States with respect to safety and underlines his trust in the regulatory body. He analyses the interesting example of the Spanish Nuclear Safety Council, true reflection of the democracy achieved in the country, from the standpoint of its history, the functions that have been added to its realm of competence in recent years environmental radiological surveillance, intervention in emergencies and activities at non-regulated facilities- and the need for it to adapt, within a framework of overall consensus, to improve its response to future challenges and to the goal of promoting credibility and forging a closer relationship with the public. (Author)

  8. Solidary Dimension of Bio-Ethical Challenges in Croatian Society

    OpenAIRE

    MATULIĆ, Tonči

    2006-01-01

    This contribution investigates the solidary dimensions of bio-ethical challenges with special reflection on their situation and demands in Croatian society. The research unfolds in several stages. The introduction questions the state of today's cultural situation within which bio-ethical challenges emerge. In continuation, the paper investigates relations between social issues as a world notion and bio-ethical challenges that undoubtedly constitute a vital component of that issue. This is par...

  9. Challenges facing the marketing of scientific and research institutes

    OpenAIRE

    Bogdan Sojkin

    2015-01-01

    This article presents the challenges that scientific research institutions face in terms of their marketing, which have been divided into two groups of those associated with internal marketing and those linked to external marketing. The most significant and important determinants that constitute challenges to both internal and external marketing were described. The key aspects of each of the identified challenges were indicated, as was their impact on the implementation of the marketing polic...

  10. Challenges facing the marketing of scientific and research institutes

    Directory of Open Access Journals (Sweden)

    Bogdan Sojkin

    2015-12-01

    Full Text Available This article presents the challenges that scientific research institutions face in terms of their marketing, which have been divided into two groups of those associated with internal marketing and those linked to external marketing. The most significant and important determinants that constitute challenges to both internal and external marketing were described. The key aspects of each of the identified challenges were indicated, as was their impact on the implementation of the marketing policy at institutions.

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

    Energy Technology Data Exchange (ETDEWEB)

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

    2009-12-15

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

  12. The Challenge of Researching Violent Societies: Navigating Complexities in Ethnography

    Science.gov (United States)

    Tshabangu, Icarbord

    2009-01-01

    Through use of a recent study researching democratic education and citizenship in Zimbabwe, this paper examines the methodological dilemmas and challenges faced by an ethnographer, particularly by a research student in a violent context. The article posits a bricolage strategy to navigate some of the dangers and methodological dilemmas inherent so…

  13. NEW CHALLENGES FACED BY EUROPEAN COMPANIES AND THEIR STAKEHOLDERS

    Directory of Open Access Journals (Sweden)

    BOBE Claudia-Maria

    2010-07-01

    Full Text Available The European Union is currently affected by the financial crisis that spread internationally. The member states face difficulties such as price volatility, uncertainties, liquidity issues, cases of bankruptcy, increased unemployment rate, and decreasing GDP. The present paper analyses the challenges faced under these new circumstances by the European companies and their stakeholders. By taking into consideration the threats and weaknesses faced by firms and other interested parties, we emphasize the importance that transparency and communication among companies and their stakeholder have in overcoming financial difficulties.

  14. Beyond survival: Challenges facing South African automotive component exporters

    Directory of Open Access Journals (Sweden)

    M. J. Naude

    2006-12-01

    Full Text Available Purpose and Objective: The South African automotive component industry faces huge challenges in a very competitive global market. The primary focus of this research article is to determine the challenges facing exporters within this industry with special reference to selected sub-sectors. The challenges are approached from a supply chain perspective only. Problem Investigated: The research problem of this study was to identify these unique challenges and ascertain whether the implementation of a 'philosophy of continuous improvement' could be used as a strategic tool to address the challenges they face in the market. Methodology: This study included a combination of literature review, interviews with managers in the selected sub-groups and questionnaires sent out to determine the challenges facing automotive component exporters. In order to test the content validity and the reliability of the questionnaire, a pilot study was conducted at two organisations that are the main suppliers of automotive filters for passenger vehicles. The non-probability convenience sample technique was used to select the sample and consisted of selected sub-sectors that contribute 64,1% of the total value of automotive component exports in South Africa. Out of twenty-seven questionnaires sent out, twenty (74% response rate were duly completed by the respondents and returned to the researcher. Findings: South Africa faces unique challenges and these are listed and ranked according to priority from most to least important as follows: 1. The reduction of production costs; 2. R/US$ exchange rate effect on the respondent's export sales and profit margin; 3. Exchange rate fluctuations; 4. Threats to the local automotive component market; and 5. Increased competition by way of manufactured imports being sold in the South African market. Value of Research: The study provides recommendations that can be used within the automotive component industry.

  15. Challenges and Opportunities Facing Technology Education in Taiwan

    Science.gov (United States)

    Lee, Lung-Sheng Steven

    2009-01-01

    The technology education in Taiwan is prescribed in the national curriculum and provided to all students in grades 1-12. However, it faces the following challenges: (1) Lack of worthy image, (2) Inadequate teachers in elementary schools, (3) Deficient teaching vitality in secondary schools, and (4) Diluted technology teacher education programs. In…

  16. Strategies being followed in India to face challenge of drug ...

    Indian Academy of Sciences (India)

    First page Back Continue Last page Overview Graphics. Strategies being followed in India to face challenge of drug resistance in tuberculosis. Increasing the coverage with DOTS. Operational research to monitor the trends in drug resistance. Research in methods for rapid detection of drug resistance. Improving methods/ ...

  17. Challenges Facing Supervisors and Students in the Process of ...

    African Journals Online (AJOL)

    The paper established that communication, supervisorstudent relationship, access to literature, plagiarism, and poor writing skills among some students are some of the key challenges facing students and supervisors in writing dissertations/theses at OUT. The paper recommends that communication between students and ...

  18. Challenges facing young African scientists in their research careers ...

    African Journals Online (AJOL)

    Background: Africa accounts for 14% of world's population, and the economies of most African countries are considered to be growing, but this is not reflected in the amount of research published by Africans. This study aimed at identifying the challenges that young African scientists face in their career development.

  19. The challenges facing commercial motorcycle occupation in Etsako ...

    African Journals Online (AJOL)

    This study examined the challenges facing commercial motorcycle occupation in Edo State, Nigeria. A descriptive survey design was adopted. Data were collected through questionnaires and in-depth interviews (IDIs) among selected motorcyclists, police officers and road safety officials in Etsako West Local Government ...

  20. Rural teachers' views: What are gender-based challenges facing ...

    African Journals Online (AJOL)

    This paper gives prominence to rural teachers' accounts of gender-based challenges facing Free Primary Education in Lesotho. It draws on feminist interpretations of social constructionism to discuss factors within the Basotho communities that affect gender equality in the schools. The inductive analysis offered makes use ...

  1. The feeling of "face" in Confucian society: From a perspective of psychosocial Equilibrium

    Directory of Open Access Journals (Sweden)

    Kuei-Hsiang Han

    2016-07-01

    Full Text Available Previous research on the feeling of face has long described face as a complicated phenomenon in Confucian societies. Indeed, the feeling of face is highly context dependent. One may have very different (having or losing face perception if the same face event occurs in a different context. To better capture the features of how face is felt, effects on possible responses need to be considered. Therefore, this article adopts a perspective of psychosocial equilibrium to elaborate people’s feeling of face in Taiwan, a Confucian society. The first section illustrates the concept of psychosocial equilibrium and its psychodynamic effects on people’s feeling of face. Then, the second section of this article takes positive social situations (having face events as backdrop to exhibit how people balance their psychosocial equilibrium with different relationships. Following the positive social situations, the third section of this article then focuses on the negative situations (losing face events to explain how losing face is felt due to unbalance of psychosocial equilibrium with one’s relation in that specific context.

  2. The Feeling of "Face" in Confucian Society: From a Perspective of Psychosocial Equilibrium.

    Science.gov (United States)

    Han, Kuei-Hsiang

    2016-01-01

    Previous research on the feeling of "face" has long described "face" as a complicated phenomenon in Confucian societies. Indeed, the feeling of face is highly context dependent. One may have very different (having or losing) face perception if the same face event occurs in a different context. To better capture the features of how face is felt, effects on possible responses need to be considered. Therefore, this article adopts a perspective of psychosocial equilibrium to elaborate people's feeling of face in Taiwan, a Confucian society. The first section illustrates the concept of psychosocial equilibrium and its psychodynamic effects on people's feeling of face. Then, the second section of this article takes positive social situations (having face events) as backdrop to exhibit how people balance their psychosocial equilibrium with different relationships. Following the positive social situations, the third section of this article then focuses on the negative situations (losing face events) to explain how losing face is felt due to unbalance of psychosocial equilibrium with one's relation in that specific context.

  3. Challenges faced by nuclear research centres in Indonesia

    International Nuclear Information System (INIS)

    Subki, I.R.; Soentono, S.

    2001-01-01

    Nuclear research centres in Indonesia are mainly owned and operated by the National Nuclear Energy Agency, covering basically various research and development facilities for non-energy and energy related activities. The research and development activities cover a broad spectrum of basic, applied, and developmental research involving nuclear science and technology in supporting various fields ranging from basic human needs, e.g. food and health; natural resources and nuclear and environmental safety; as well as industry. Recent economic crisis, triggered by monetary turmoil, has dictated the IAEA to face new challenges and to give more efforts on the application of the so called 'instant technology' i.e. the technology which has been developed and is ready for implementation, especially on food and health, to be better utilized to overcome various problems in the society. Various short and medium term programmes on the application of isotopes, radiation, and nuclear techniques for non-energy related activities have emerged in accord with these efforts. In this regard, besides the intensification of the instant technology implementation on food and health, the nuclear research and development on food plant mutation, fertilizers, radio-vaccines, production of meat and milk, production processes of various radiopharmaceuticals, and radioisotopes as well as radiation processing related to agro-industry have to be intensified using the available laboratories processing facilities. The possibility of the construction of irradiators for post harvesting processes in some provinces is being studied, while the designing and manufacturing of various prototypes of devices, equipment, and instruments for nuclear techniques in health and industry are continued. Considering the wide applications of accelerators for non-energy and energy related research and development, construction of accelerator-based laboratories is being studied. In energy related research the feasibility of

  4. Quiet living. Challenges of citizen participation in digitized society

    DEFF Research Database (Denmark)

    Stald, Gitte Bang

    Quiet living. Challenges of citizen participation in digitized society The aim of this paper is to present and address challenges that citizens may encounter in the intersecting questions of democracy, digitization, and participation. Empirically, the paper draws on findings from an extensive study......, and perceptions of citizenship. From 2011 and forwards a new digitization strategy for public systems has been implemented in Denmark. According to the strategy, all interactions between the system and the citizen in its multiple contexts are now by default digital and online. The logic is that Denmark is among...... media and media content from their private sphere as well as from their work or education. Denmark can therefore be characterized as a digital society. The following quotes from the media literacy study illustrate two different situations and experiences with digitization of citizen life: “Before .. You...

  5. Challenges new entrant countries face in establishing a nuclear program

    International Nuclear Information System (INIS)

    Brister, J.

    2012-01-01

    Challenges new entrant countries face in establishing a nuclear programme are distilled into four major categories: human resource development, financing, infrastructure and process. In implementing a successful nuclear programme role of the government is key to success. It requires clear and sustained policy support, international and bilateral agreements, developing the depth required of technical skills and infrastructure, proven delivery programme, management of radioactive waste and spent fuel, decommissioning and electricity market regulation.

  6. E-learning challenges faced by academics in higher education

    OpenAIRE

    Islam, Nurul; Beer, Martin; Slack, Frances

    2015-01-01

    E-learning has become a necessity in higher education institutions and is being deployed in educational establishments throughout the world. Researchers have made much emphasis on its benefits but not much is discussed on the disadvantages of e-learning technology. This paper references some of the research work on the limitations of e-learning technology, categorises it in five challenges that teachers are faced with and suggestions for a successful e-learning outcome. This paper also discus...

  7. Exploring strategies to overcome extra-organisational challenges faced by community pharmacies in Sarawak, Malaysia.

    Science.gov (United States)

    Kho, Boon Phiaw; Hassali, Mohamed Azmi; Lim, Ching Jou; Saleem, Fahad

    2018-03-15

    The aims of this research were to determine extra-organisational challenges (e.g. market competition, governing policies) faced by community pharmacies in Sarawak, the coping strategies employed to deal with these challenges and explore potential legislative changes that can attenuate the intensity of these challenges. Survey questionnaires (n = 184) were posted to all eligible community pharmacies in Sarawak, Malaysia. The questionnaire included sections on participants' demographic data, extra-organisational challenges faced, coping strategies employed and proposals to improve community pharmacy legislations. Items were constructed based on the findings of a prior qualitative research supplemented with relevant literature about these issues. High levels of homogeneity in responses were recorded on various extra-organisational challenges faced, particularly those economy-oriented. Strategic changes to counter these challenges were focused on pricing and product stocked, rather than services provision. Highly rated strategies included increasing discounts for customers (n = 54; 68%) and finding cheaper suppliers (n = 70; 88%). Legislative changes proposed that might increase their share of the pharmaceutical market were strongly supported by respondents, particularly about making it compulsory for general practitioners to provide patients the option to have their medicines dispensed in community pharmacies (n = 72; 90%). Current legislative conditions and Malaysian consumer mindset may have constrained the strategic choices of community pharmacies to deal with the strong extra-organisational challenges. A long-term multipronged approach to address these issues and increased involvement of community pharmacists themselves in this agenda are required to influence practice change. © 2018 Royal Pharmaceutical Society.

  8. Mobility Turn in Contemporary Society as an Educational Challenge

    Directory of Open Access Journals (Sweden)

    Denys Svyrydenko

    2016-07-01

    Full Text Available The main idea of the research is to uncover the series of challenges produced by the social dynamics with one’s mobile nature. Using methodological potential of social philosophy author attempts to demonstrate the essence and logics of mobility turn as a metaphor of contemporary society development. Author shows the radical changes at social-cultural dynamics which are also concieved by the modern social sciences (sociology of mobilities, series of postmodern concepts such as nomad etc. Using methodological approaches of philosophy of education author formulates “order of the day” of the mobility challenges at higher education sphere. Author shows that educational sphere also becomes mobile transforming the character of one’s vital activity, but also actualizing some special phenomena such as academic mobility. Formulating “order of the day” of mobility challenges to modern higher education, author demonstrates the horizon of future researches due to complex nature of researched problem

  9. A shifting mosaic of scholarly publishing, scientific delivery, and future impact changing the face of learned societies

    Science.gov (United States)

    Leslie, David M.

    2007-01-01

    Nonprofit scientific societies hope that their activities advance their particular mission and impact their profession and, in the broadest sense, humanity in positive ways. The digital age has provided unprecedented mechanisms to enhance the delivery of science to the world. The marketplace of scientific publishing is a rapidly shifting mosaic of challenges and opportunities, and the responses of nonprofit and commercial publishers vary widely, but their outcomes are still uncertain. The response of the American Society of Mammalogists (ASM) provides an example of how a relatively small society has altered its scientific delivery to enhance member benefits while attempting to sustain its economic viability. Since 2000, ASM has moved from a self-publishing, break-even, print-only model to a copublishing agreement with a commercial publisher (Alliance Communications Group, a division of Allen Press, Inc., Lawrence, Kansas), which now offers members various print and electronic options and generates a shared royalty. Although it is too early to gauge the economic impact of these changes, the ASM leadership clearly attempted to signal its desire for members to view their society as a package of opportunities for edification and involvement rather than just a provider of serial subscriptions. Future challenges facing nonprofit scientific societies include open access, fiscal realities, archiving of publications, and scientific and societal impact; future opportunities include a strengthening of member responsibilities and professionalism, development of data registries to enhance scientific progress, and bundling of like societies. The manner in which nonprofit scientific societies respond to these challenges and opportunities will no doubt affect their sustainability and future impact. ?? 2007 American Society of Mammalogists.

  10. Challenges Facing Healthwatch, a New Consumer Champion in England.

    Science.gov (United States)

    Carter, Pam; Martin, Graham

    2016-01-21

    This article engages with debates about the conceptualisation and practical challenges of patient and public involvement (PPI) in health and social care services. Policy in this area in England has shifted numerous times but increasingly a consumerist discourse seems to override more democratic ideas concerning the relationship between citizens and public services. Recent policy change in England has seen the creation of new consumer champion bodies in the form of local Healthwatch. The article describes these new organisational structures for PPI and shows how those who seek to influence planning and delivery of services or comment or complain about aspects of their care face considerable complexity. This is due, in part, to the ambiguous remit set out for newly instigated Healthwatch organisations by government. Drawing on governance theory, we show that it can also be understood as a function of an increasingly polycentric governance arena. Challenges that flow from this include problems of specifying jurisdictional responsibility, accountability, and legitimacy. We review Healthwatch progress to date, then we set out four challenges facing local Healthwatch organisations before discussing the implications of these for patients and the public. The first challenge relates to non-coterminous boundaries and jurisdictional integrity. Secondly, establishing the unique features of Healthwatch is problematic in the crowded PPI arena. The third challenge arises from limited resources as well as the fact that resources flow to Healthwatch from the local authorities that Healthwatch are expected to hold to account. The fourth challenge we identify is how local Healthwatch organisations negotiate the complexity of being a partner to statutory and other organisations, while at the same time being expected to champion local people's views. © 2016 by Kerman University of Medical Sciences.

  11. A Variety of Diversity: Facing Higher Education's Educational Challenges

    Science.gov (United States)

    Dey, Eric L.

    2008-10-01

    First among the many important challenges facing American higher education is the need to improve the effectiveness of our educational programs. Public concern has heightened the sense of urgency for colleges and universities to make progress on improving and measuring educational outcomes, which is made more challenging by the varieties of diversity facing us. Diversity is not just an issue related to student recruitment or experience, but rather it is one that also relates to institutions and their faculties. New educational methods must address such diversity to be effective, and one possible example can be found in ongoing research at the University of Michigan that explores the educational implications of implementing a web-based lecture capture system in large lecture courses. Student use of and reactions to such systems is important, as is the potential to influence course performance for students in general, but also for underrepresented and at-risk student subpopulations. In addition to helping bring our current landscape into focus, this paper will identify effective practices as well as continuing challenges to improving educational practice for undergraduate students.

  12. Real economy versus virtual economy - New challenges for nowadays society

    Directory of Open Access Journals (Sweden)

    Associates Professon Dr. Veronica Adriana Popescu

    2011-05-01

    Full Text Available In the paper Real Economy versus Virtual Economy – New Challenges for Nowadays Society our goal is to present the importance of both real economy and virtual economy.At the begging of our research, we have presented the main views of some specialists concerning both virtual and real economy. After that we have compared the two types of economies and we have stressed the most important aspects connected to them. The main reason why we have decided to approach this complex subject is due to the increasing interest in the virtual economy matters and the relation that this particular type of economy develops with the real economy.

  13. Educational challenges faced by international medical graduates in the UK

    Directory of Open Access Journals (Sweden)

    Hashim A

    2017-06-01

    Full Text Available Ahmed Hashim Gastroenterology Department, Brighton and Sussex University Hospitals NHS Trust, Brighton, UK Introduction: International medical graduates (IMGs in the UK constitute approximately one-quarter of the total number of doctors registered in the General Medical Council (GMC. The transition of IMGs into the health care system in the UK is accompanied by significant sociocultural and educational challenges. This study aims to explore the views of IMGs in medical training on the educational challenges they face.Methods: This study was conducted in the Kent, Surrey and Sussex region in 2015. All IMGs who work in medical (physicianly training programs were included. Data were collected through a questionnaire and semi-structured interviews. Thematic approach was used to analyze the qualitative data.Results: Of the total 61 IMGs included, 17 responded to the survey and 3 were interviewed. The common educational barriers faced by IMGs were related to lack of appreciation of the values and structure of the National Health Service (NHS, ethical and medicolegal issues, receiving feedback from colleagues and the different learning strategies in the UK. IMGs suggested introduction of a mandatory dedicated induction program in the form of formal teaching sessions. They also believed that a supervised shadowing period prior in the first job in the UK would be beneficial. Further assessment areas should be incorporated into the prequalifying examinations to address specific educational needs such as NHS structure and hospital policies. Other measures such as buddying schemes with senior IMGs and educating NHS staff on different needs of IMGs should also be considered.Conclusion: This study highlighted important educational challenges faced by IMGs and generated relevant solutions. However, the opinions of the supervisors and other health care professionals need to be explored. Keywords: international medical graduates, IMG, educational barriers

  14. Regulatory challenges faced first Indonesia NPPs by independent TSOs

    International Nuclear Information System (INIS)

    Sri Budi Utami

    2010-01-01

    Technical and scientific support organizations (TSOs) dedicated to supporting national regulatory authorities. At present BAPETEN has internal TSOs. Pertaining to the regulatory control of nuclear safety, security, and safeguards for nuclear power plants (NPPs), independent TSOs providing support to the safety regulatory bodies are facing a number of technical challenges to ensuring the safety of NPPs. It is essential that BAPETEN need independent TSOs in order to warrant a sufficient level of safety, security and non proliferation in building and operating of first NPP. It is essential that BAPETEN need independent TSOs in order to warrant a sufficient level of safety, security and non proliferation in building and operating of first NPPs. (author)

  15. Challenges Facing 3-D Audio Display Design for Multimedia

    Science.gov (United States)

    Begault, Durand R.; Null, Cynthia H. (Technical Monitor)

    1998-01-01

    The challenges facing successful multimedia presentation depend largely on the expectations of the designer and end user for a given application. Perceptual limitations in distance, elevation and azimuth sound source simulation differ significantly between headphone and cross-talk cancellation loudspeaker listening and therefore must be considered. Simulation of an environmental context is desirable but the quality depends on processing resources and lack of interaction with the host acoustical environment. While techniques such as data reduction of head-related transfer functions have been used widely to improve simulation fidelity, another approach involves determining thresholds for environmental acoustic events. Psychoacoustic studies relevant to this approach are reviewed in consideration of multimedia applications

  16. The challenges that parents of children with epilepsy face

    DEFF Research Database (Denmark)

    Kampra, Matina; Tzerakis, Nikolas; Thomsen, Louise Lund Holm

    2017-01-01

    , parents/caregivers found that they needed more education about the existing sources of psychosocial and emotional support to cope with their child's epilepsy personally and as a family. Finally, the parents/caregivers who let their child know about the epilepsy and discussed the implications......Objective This qualitative study explored the challenges that Greek parents/caregivers of children with controlled epilepsy (CwE) face regarding the disorder. Methods Interviews were conducted based on open-ended questions guided by a review of the literature. A total of 91 parents/caregivers were...... recruited by neurologists at the neurology clinics of two Athens public hospitals. A hermeneutic phenomenological approach was used to explore parent/caregiver experiences. The data were grouped and analyzed through a textual interpretation. Results Two key challenges were identified for parents of Cw...

  17. Cloud & Crowd: New Challenges for Labour in the Digital Society

    Directory of Open Access Journals (Sweden)

    Andreas Boes

    2017-02-01

    Full Text Available Cloudworking and crowdsourcing are currently often seen as the epitome of a “revolution in the world of work” (Dettmer and Dohmen 2012. The paper deals with these developments and their relevance for work and society. The emergence of a global “information space” (Baukrowitz and Boes 1996 enables companies to expand the scope of their value production far beyond their formal boundaries, integrating forms of work that have been non-capitalist in character up to now. The result is a new stage of capitalist “Landnahme”. The novelty of such colonization strategies in the information space is that they endeavour to make work within and without the formal boundaries of the company mutually exchangeable, on the basis of informatized and industrialized production structures, and to capitalize on this interplay between inside and outside. This development entails great challenges in society. The social system of labour undergoes a reconstitution process which infringes on the foundations of our present labour regulation system, both upon the society and the company level.

  18. The Challenges Faced by New Science Teachers in Saudi Arabia

    Science.gov (United States)

    Alsharari, Salman

    Growing demand for science teachers in the Kingdom of Saudi Arabia, fed by increasing numbers of public school students, is forcing the Saudi government to attract, recruit and retain well-qualified science teachers. Beginning science teachers enter the educational profession with a massive fullfilment and satisfaction in their roles and positions as teachers to educating children in a science classroom. Nevertheless, teachers, over their early years of practice, encounter numerous challenges to provide the most effective science instruction. Therefore, the current study was aimed to identify academic and behavioral classroom challenges faced by science teachers in their first three years of teaching in the Kingdom of Saudi Arabia. In addition, new science teacher gender, school level and years of teaching experience differences in perceptions of the challenges that they encountered at work were analyzed. The present study also investigated various types of support that new science teachers may need to overcome academic and behavioral classroom challenges. In order to gain insights about ways to adequately support novice science teachers, it was important to examine new science teachers' beliefs, ideas and perceptions about effective science teaching. Three survey questionnaires were developed and distributed to teachers of both sexes who have been teaching science subjects, for less than three years, to elementary, middle and high school students in Al Jouf public schools. A total of 49 novice science teachers responded to the survey and 9 of them agreed to participate voluntarily in a face-to-face interview. Different statistical procedures and multiple qualitative methodologies were used to analyze the collected data. Findings suggested that the top three academic challenges faced by new science teachers were: poor quality of teacher preparation programs, absence of appropriate school equipment and facilities and lack of classroom materials and instructional

  19. International terrorism, a new challenge to modern Western society

    International Nuclear Information System (INIS)

    Hochleitner, E.

    2002-01-01

    Full text: The attacks of 9/11 against the WTC and the Pentagon have made western society aware of the threat potential, which international terrorism presents to the open and democratic societies of the West. The new international terrorism is substantially different from the traditional form terrorism, which our societies has experienced in the past. The arms of traditional terrorism were bombs and guns and the victims were mostly clearly defined targets and its political and ideological motives were known. The terrorists assumed responsibility and there was an interest and scope for political negotiation. Terrorist groups had a vertical structure with a hierarchy. The new international terrorism is organized in a horizontal way and its structure is amorphous. Terrorist groups act in an autonomous way and linked by a rather loose network. International terrorism makes full use of modern communication systems and seek to equip themselves with the best armament available including WMDs, provided they can get hold of them. Their target are no longer individuals, but the modern western society. They aim at a maximum number of victims in order to get maximum media attention and to destabilize the targeted society. The motives of terrorist groups are religious or ideological. A terrorist attack represents for those terrorists a religious, nearly sacral act, including self sacrifice. Today, the main challenge for the open, democratic and modern society represents the network of Islamic Fundamentalists. Islamic terrorism has been active mainly in Islamic countries with the aim to overthrow westernized forms of government, mainly in Egypt and Algeria. In the early 1990's, the network of Islamic terror groups has been built up and the al-Qaida was formed. AI-Qaida is a network of Islamic terror groups and a platform for co-operation and support of Islamic cells. It provides training, arms, finances, etc.. AI-Qaida supported the Taliban regime, which provided it with a

  20. Faces

    DEFF Research Database (Denmark)

    Mortensen, Kristine Køhler; Brotherton, Chloe

    2018-01-01

    for the face the be put into action. Based on an ethnographic study of Danish teenagers’ use of SnapChat we demonstrate how the face is used as a central medium for interaction with peers. Through the analysis of visual SnapChat messages we investigate how SnapChat requires the sender to put an ‘ugly’ face...... already secured their popular status on the heterosexual marketplace in the broad context of the school. Thus SnapChat functions both as a challenge to beauty norms of ‘flawless faces’ and as a reinscription of these same norms by further manifesting the exclusive status of the popular girl...

  1. Challenges faced by former child soldiers in the aftermath of war in Uganda.

    Science.gov (United States)

    Vindevogel, Sofie; De Schryver, Maarten; Broekaert, Eric; Derluyn, Ilse

    2013-06-01

    Warfare takes a profound toll of all layers of society, creating multiple and multilevel challenges that impinge on the psychosocial well-being of affected individuals. This study aims to assess the scope and salience of challenges confronting former child soldiers and at identifying additional challenges they face compared to non-recruited young people in war-affected northern Uganda. The study was carried out with a stratified random sample of northern Ugandan adolescents (n = 1,008), of whom a third had formerly been recruited (n = 330). The mixed-method comparison design consisted of a constrained free listing task to determine the challenges; a free sorting task to categorize them into clusters; and statistical analysis of their prevalence among formerly recruited youth and of how they compare with those of nonrecruited youth. Altogether, 237 challenges were identified and clustered into 15 categories, showing that formerly recruited participants mainly identified "emotional" and "training and skills"-related challenges. Compared with nonrecruited counterparts, they reported significantly more "emotional" and fewer "social and relational" challenges, with the exception of stigmatization. Overall, there was similarity between the challenges reported by both groups. The challenges confronting formerly recruited youths reach well beyond the effects of direct war exposure and emerge mainly from multiple influence spheres surrounding them. These challenges are largely shared in common with nonrecruited youths. This multidimensional and collective character of challenges calls for comprehensive psychosocial interventions through which healing the psychological wounds of war is complemented by mending the war-affected surroundings at all levels and in all life areas. Copyright © 2013 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  2. CHALLENGES OF A MODERN ATLAS OF THE AGEING SOCIETY

    Directory of Open Access Journals (Sweden)

    S. Bleisch

    2016-06-01

    Full Text Available Atlases are collections of illustrated data, often maps, which give an overview - as well as some details - of one or several topic areas. We noted that this description serves well especially for traditional paper and digital atlases. However, in our today's world of entertainment it might give a somewhat dated impression. For the topic area 'Ageing Society' we aim to visualise age related data in an interactive digital way that supports not only the content but also engages the users, offers opportunities for different stakeholders and levels of interest, and is able to accommodate a range of data as well as future updates. A set of guiding principles for the development process addresses these challenges. First implementations show that following the principles is feasible but expensive in terms of time and attention to detail needed. For each selected topic, a story guides the users through the data and highlights interesting aspects. The user can interrupt the story at any time and explore the data further through interacting with the detailed data representations, and switch back to the story when needed. This allows different levels of access which in combination with the specifically designed navigation concept as well as through the adherence to user aware design principles are very promising for the future developments of the Atlas of the Ageing Society and potentially other atlas products.

  3. Identity Issues and Challenges Faced by Russian Immigrants in New Zealand

    Directory of Open Access Journals (Sweden)

    Elena Maydell

    2009-08-01

    Full Text Available Among the processes cosmopolitan societies undergo at the present moment, is the unprecedented increase in mass migration across cultures. What challenges are faced by both immigrants, who have to settle in novel socio-cultural environments, and by the host populations accepting them? The current qualitative study investigates the nature of identity construction among Russian-speaking immigrants in New Zealand, applying thematic analysis for the interpretation of the data collected via 23 in-depth interviews. Among the most common themes articulated by the participants was the feeling of identity loss. A taken-for-granted sense of identity, brought by the participants from their culture of origin, was not validated by their new society of residence, mostly due to the lack of appropriate cultural resources. The participants were faced with a challenge of re-constructing their old identity, or constructing a new one, utilising the available resources in the community around them. At the same time, there was a sub-group for whom this challenge brought the realisation that the nature of their identity is cosmopolitan, rather than located within any particular culture or geographical space.

  4. Facing the challenges of nuclear power at Ontario Power Generation

    International Nuclear Information System (INIS)

    Howes, H.

    1999-01-01

    Nuclear power represents a major portion of Ontario Power Generation's generation mix and it will be the bedrock upon which we build a successful, competitive company. Our nuclear units offer many environmental and economic benefits, the one most relevant to this meeting is their significant contribution to the relatively low carbon intensity of Ontario's and Canada's electricity supply. In recent weeks, we have listened with great interest to the endorsement by our federal Minister of the Environment of nuclear technology as a means of reducing global warming. But endorsements of this type alone are not sufficient to ensure that nuclear remains an acceptable option for managing greenhouse gas emissions. Without public acceptance and support, the entire nuclear investment is endangered. At OPG we face three challenges to building this public support: we must continue to improve our safety margins and operating performance; we must continue to improve the environmental performance at our stations; and we must increase our community outreach. Today I would like to focus on the last two challenges and the actions that we are taking to maintain our social and environmental 'licence to operate.' But before I describe these initiatives, I will tell you about: the new company - Ontario Power Generation; the changes in store for Ontario's electricity sector; and our greenhouse gas emissions - the legacy from Ontario Hydro. (author)

  5. Western United States Dams Challenges Faced, Options, and Opportunities

    Science.gov (United States)

    Raff, D.

    2017-12-01

    Water management in the Western United States relies significantly upon a fleet of small to very large engineered dams to store water during times of runoff and distribute that water during times of need. Much of this infrastructure is Federally owned and/or operated, and was designed and funded during the first half of the twentieth century through a complex set of repayment contracts for Federally authorized purposes addressing water supply, recreation, and hydropower, and other water management objectives. With environmental laws, namely the Endangered Species Act, and other environmental concerns taking a more active role in water resources in the mid to latter half of the twentieth century, this infrastructure is being stressed even greater than anticipated to provide authorized purposes. Additionally, weather and climate norms being experienced are certainly near the edges, if not outside, of anticipated variability in the climate and hydrology scenarios for which the infrastructure was designed. And, finally, these dams, economically designed for a lifespan of 50 - 100 years, are experiencing maintenance challenges from routine to significant. This presentation will focus on identifying some of the history and challenges facing the water infrastructure in the Western United States. Additionally, some perspectives on future paths to meet the needs of western irrigation and hydropower production will be provided.

  6. Electronic health systems: challenges faced by hospital-based providers.

    Science.gov (United States)

    Agno, Christina Farala; Guo, Kristina L

    2013-01-01

    The purpose of this article is to discuss specific challenges faced by hospitals adopting the use of electronic medical records and implementing electronic health record (EHR) systems. Challenges include user and information technology support; ease of technical use and software interface capabilities; compliance; and financial, legal, workforce training, and development issues. Electronic health records are essential to preventing medical errors, increasing consumer trust and use of the health system, and improving quality and overall efficiency. Government efforts are focused on ways to accelerate the adoption and use of EHRs as a means of facilitating data sharing, protecting health information privacy and security, quickly identifying emerging public health threats, and reducing medical errors and health care costs and increasing quality of care. This article will discuss physician and nonphysician staff training before, during, and after implementation; the effective use of EHR systems' technical features; the selection of a capable and secure EHR system; and the development of collaborative system implementation. Strategies that are necessary to help health care providers achieve successful implementation of EHR systems will be addressed.

  7. Nutritional challenges for children in societies in transition.

    Science.gov (United States)

    Cai, Wei

    2014-05-01

    This review is to explore the childhood nutrition and health in relation to socioeconomic changes in transitional countries, and to describe the good experiences and policies in these countries to combat childhood nutritional challenges. Double burden of malnutrition - the coexistence of under-nutrition and over-nutrition in the same population - is a prominent public health concern in transitional countries. With rapid industrialization, these countries are facing a growing epidemic of overweight/obesity in children and adolescents. The increasing prevalence of childhood overweight/obesity is a likely consequence of behavioral changes, and accompanied with an increasing incidence of noncommunicable chronic diseases. Although remarkable improvement of childhood nutrition was achieved, the stunting growth and micronutrient deficiency remain to be child health issues in transitional countries. The social transition caused a broad range of nutrition-associated problems. Previous successful experiences indicated that if appropriate action is undertaken, the child nutritional problems accompanied with economic transition could be controlled to some extent. However, greater efforts are needed to improve the status of childhood nutrition in transitional countries.

  8. New Strategies and Challenges in Lung Proteomics and Metabolomics. An Official American Thoracic Society Workshop Report.

    Science.gov (United States)

    Bowler, Russell P; Wendt, Chris H; Fessler, Michael B; Foster, Matthew W; Kelly, Rachel S; Lasky-Su, Jessica; Rogers, Angela J; Stringer, Kathleen A; Winston, Brent W

    2017-12-01

    This document presents the proceedings from the workshop entitled, "New Strategies and Challenges in Lung Proteomics and Metabolomics" held February 4th-5th, 2016, in Denver, Colorado. It was sponsored by the National Heart Lung Blood Institute, the American Thoracic Society, the Colorado Biological Mass Spectrometry Society, and National Jewish Health. The goal of this workshop was to convene, for the first time, relevant experts in lung proteomics and metabolomics to discuss and overcome specific challenges in these fields that are unique to the lung. The main objectives of this workshop were to identify, review, and/or understand: (1) emerging technologies in metabolomics and proteomics as applied to the study of the lung; (2) the unique composition and challenges of lung-specific biological specimens for metabolomic and proteomic analysis; (3) the diverse informatics approaches and databases unique to metabolomics and proteomics, with special emphasis on the lung; (4) integrative platforms across genetic and genomic databases that can be applied to lung-related metabolomic and proteomic studies; and (5) the clinical applications of proteomics and metabolomics. The major findings and conclusions of this workshop are summarized at the end of the report, and outline the progress and challenges that face these rapidly advancing fields.

  9. Major challenges in engineering and its role in society

    Directory of Open Access Journals (Sweden)

    José Ismael Peña-Reyes

    2011-02-01

    Full Text Available Engineering has a long historical tradition; it began as a discipline in the sixteenth century and reached maturity during the twentieth century. However, the twenty-first century’s features strongly differentiate it from earlier times; when referring to this period, we speak of globalisation, knowledge society and national innovation systems. This is a period marked by contradictions. Technological developments and social and political changes have improved human beings’ quality of life. New technologies have provided the context for its opening decade: nanotechnology, microelectronics and nanoelectronics, photonics, materials science, biotechnology, information and communications technology, logistics, medical engineering and renewable and clean energy. Technologies feed each other and off each other, offering endless possibilities for development. This is a time where the doors of political democratisation, art and culture have opened; however, it is also a world facing political, financial and environmental crisis. Colombia, particularly, is a country encountering problems regarding its competitiveness, having crippling levels of corruption and impunity, problems related to education, health and infrastructure. Colombia needs more engineers who can contribute towards resolving complex problems. Such engineers must have had excellent technical and humanistic training; they must be creative, able to work as a team, have become leaders who can listen and communicate and help develop a world to ensure that humans and other living species on earth can flourish with a uniform, durable level regarding their quality of life. Work must thus be done on critical engineering education and the present work presents some characteristics concerning what these engineers training/education should be.

  10. Generation Y facing the challenge of employability: facts against stereotypes

    Directory of Open Access Journals (Sweden)

    Alberto Vallejo Peña

    2017-07-01

    Full Text Available Young people Spain classed as belonging Generation Y are facing the transition to employment under even more adverse conditions than the previous generation (X, as a result of the economic crisis (2008-2015 prevailing as they reach working age. This paper aims to address the generational traits that are attributed to these young people in Spain, and contrast them with the data offered (Labour Force Survey, LFS, and Organization for Economic Co-operation and Development, OECD, mainly. This aims to achieve a better understanding of the phenomenon to distinguish their true features and generational experiences from the testimony of somewhat unreliable sources. To this end, we analyse the main social types attributed to this generation (Not in Education, Employment, or Training, NEETs, mileuristas and boomerangs, technological changes that determine their profile (digital society, new migration trends, the influence of social stratification and the contribution of the family. The conclusions look in particular at the influence of certain factors (education, social class to improve their employability, and the prevalence of the family as a key institution in supporting these young people, given the lack of other social actors.

  11. Addressing professional resource challenges facing modern utilities with technological solutions

    Energy Technology Data Exchange (ETDEWEB)

    Goldie, T. [Hydro One Networks Inc., Toronto, ON (Canada); Hodder, S. [GE Digital Energy, Toronto, ON (Canada)

    2008-07-01

    The challenges facing electric utilities regarding a shortage of highly qualified labour to maintain, refurbish and expand electrical infrastructure can be attributed to a wave of retirements in skilled employees, a shortage of entry-level workers and a rapidly increasing workload caused by investment in electricity infrastructure. Two solutions were presented for finding and sustaining an adequate personnel base. The first involved developing local talent, both entry-level and mid-career staff to ensure that work continuity and workplace safety are maintained. The second involved the implementation of technological solutions to help optimize the use of existing and future labour resources. This paper presented the human resource programs developed by Hydro One, the largest electrical transmission and distribution utility in the province of Ontario. Their initiatives include raising the profile of the utility work environment through strategic partnerships with educational institutions and developing in house offerings to supplement existing academic programs. This paper also presented a technical solution to address the resources challenges specifically associated with power system protection and control. The solution targets professional and skilled trades involved in the design, installation and maintenance of automated substations and protection and control systems. It is based on the premise that resource optimization can be achieved by reducing inconsistent design and construction practices and replacing these designs with highly standardized materials with digital communications using IEC 61850. This new technology should attract young professionals to the power engineering field while still maintaining a high comfort level with the established professional workforce. 5 refs., 4 figs.

  12. Challenges Facing Crop Production And (Some) Potential Solutions

    Science.gov (United States)

    Schnable, P. S.

    2017-12-01

    To overcome some of the myriad challenges facing sustainable crop production we are seeking to develop statistical models that will predict crop performance in diverse agronomic environments. Crop phenotypes such as yield and drought tolerance are controlled by genotype, environment (considered broadly) and their interaction (GxE). As a consequence of the next generation sequencing revolution genotyping data are now available for a wide diversity of accessions in each of the major crops. The necessary volumes of phenotypic data, however, remain limiting and our understanding of molecular basis of GxE is minimal. To address this limitation, we are collaborating with engineers to construct new sensors and robots to automatically collect large volumes of phenotypic data. Two types of high-throughput, high-resolution, field-based phenotyping systems and new sensors will be described. Some of these technologies will be introduced within the context of the Genomes to Fields Initiative. Progress towards developing predictive models will be briefly summarized. An administrative structure that fosters transdisciplinary collaborations will be briefly described.

  13. Technological challenges at ITER plasma facing components production in Russia

    Energy Technology Data Exchange (ETDEWEB)

    Mazul, I.V., E-mail: mazuliv@niiefa.spb.su [Efremov Institute, 196641 St. Petersburg (Russian Federation); Belyakov, V.A.; Gervash, A.A.; Giniyatulin, R.N.; Guryeva, T.M.; Kuznetsov, V.E.; Makhankov, A.N.; Okunev, A.A. [Efremov Institute, 196641 St. Petersburg (Russian Federation); Sevryukov, O.N. [MEPhI, 115409 Moscow (Russian Federation)

    2016-11-01

    Highlights: • Technological aspects of ITER PFC manufacturing in Russia are presented. • Range of technologies to be used during manufacturing of ITER PFC at Efremov Institute has been, in general, defined and their complexity, originality and difficulty are described. • Some features and challenges of welding, brazing and various tests are discussed. - Abstract: Major part of ITER plasma facing components will be manufactured in the Russian Federation (RF). Operational conditions and other requirements to these components, as well as the scale of production, are quite unique. These unique features and related technological solutions found in the frame of the project are discussed. Procedure breakdown and results of qualification for the proposed technologies and potential producers are presented, based on mockups production and testing. Design of qualification mockups and prototypes, testing programs and results are described. Basic quantitative and qualitative parameters of manufactured components and methods of quality control are presented. Critical manufacturing issues and prospects for unique production for future fusion needs are discussed.

  14. The challenges facing today's operators

    Energy Technology Data Exchange (ETDEWEB)

    Walach, T. [Canadian District Energy Association, Vaughan, ON (Canada)

    2004-07-01

    A summary of how the Northwind Windsor plant operates was presented along with reasons why it is advantageous to get connected to a district heating system. The plant is a joint venture between Exelon Thermal Technologies and Ontario Power Generation. The plant produces and sells hot water, chilled water, steam and electricity to the Windsor Utilities Commission. Energy is then piped out to buildings in the area, including the Art Gallery of Windsor, the Royal Bank Business Centre, the Windsor Justice Facility, the Windsor Casino, and Northwind Windsor. The energy, which is transferred through heat exchangers, is used for space heating, domestic hot water heating, and air conditioning. The plant offers less management costs, lower energy costs, a lower level of risk management, stable energy rates, better use of building space, reliable service, and a cleaner environment. However, operators face significant challenges in terms of plant operation. They must be knowledgeable in the operation and maintenance of innovative equipment, and must have detailed information regarding operating efficiencies. District Energy requires more complex plants that use various energy saving technologies that deliver a broad range of energy types.

  15. Challenges facing air management for fuel cell systems

    Energy Technology Data Exchange (ETDEWEB)

    Davis, P.B. [Department of Energy (United States); Sutton, R. [Argonne National Lab. (United States); Wagner, F.W. [Energetics Incorporated (United States)

    2000-07-01

    The U.S. Department of Energy (DOE) and the U.S. automotive industry are working cooperatively under the auspices of the Partnership for a New Generation of Vehicles (PNGV) to develop a six-passenger automobile that can achieve up to 80 mpg. while meeting customer needs and all safety and emission requirements. These partners are continuing to invest heavily in the research and development of polymer electrolyte membrane (PEM) fuel cells as a clean and efficient energy conversion system for the PNGV. A critical challenge facing fuel cell systems for the PNGV is the development of efficient, compact, cost-effective air management systems. The U.S. Department of Energy has been exploring several compressor/expander options for pressurized fuel cell systems, including scroll, toroidal intersecting vane, turbine, twin screw, and piston technologies. Each of these technologies has strengths and weaknesses regarding efficiency, pressure ratio over turndown, size and weight, and cost. This paper will present data from the U.S. Department of Energy's research and development efforts on air management systems and will discusses recent program developments resulting from an independent peer review evaluation. (author)

  16. Material Challenges For Plasma Facing Components in Future Fusion Reactors

    International Nuclear Information System (INIS)

    Linke, J; Pintsuk, G.; Rödig, M.

    2013-01-01

    Increasing attention is directed towards thermonuclear fusion as a possible future energy source. Major advantages of this energy conversion technology are the almost inexhaustible resources and the option to produce energy without CO2-emissions. However, in the most advanced field of magnetic plasma confinement a number of technological challenges have to be met. In particular high-temperature resistant and plasma compatible materials have to be developed and qualified which are able to withstand the extreme environments in a commercial thermonuclear power reactor. The plasma facing materials (PFMs) and components (PFCs) in such fusion devices, i.e. the first wall (FW), the limiters and the divertor, are strongly affected by the plasma wall interaction processes and the applied intense thermal loads during plasma operation. On the one hand, these mechanisms have a strong influence on the plasma performance; on the other hand, they have major impact on the lifetime of the plasma facing armour. In present-day and next step devices the resulting thermal steady state heat loads to the first wall remain below 1 MWm-2; the limiters and the divertor are expected to be exposed to power densities being at least one order of magnitude above the FW-level, i.e. up to 20 MWm-2 for next step tokamaks such as ITER or DEMO. These requirements are responsible for high demands on the selection of qualified PFMs and heat sink materials as well as reliable fabrication processes for actively cooled plasma facing components. The technical solutions which are considered today are mainly based on the PFMs beryllium, carbon or tungsten joined to copper alloys or stainless steel heat sinks. In addition to the above mentioned quasi-stationary heat loads, short transient thermal pulses with deposited energy densities up to several tens of MJm-2 are a serious concern for next step tokamak devices. The most frequent events are so-called Edge Localized Modes (type I ELMs) and plasma disruptions

  17. Sustainable Digital Environments: What Major Challenges Is Humankind Facing?

    Directory of Open Access Journals (Sweden)

    Roland W. Scholz

    2016-07-01

    Full Text Available This paper identifies and discusses the benefits, threats, and vulnerabilities related to the digital revolution. It aims to motivate research and its funding regarding digital threats and vulnerabilities related, in particular, to anticipating unintended, undesirable rebound effects, tipping points, critically fast evolutionary change rates, trade-offs, etc. A brief analysis of the history of the mind and technology reveals slow technological development over tens of thousands of years (including the invention of a place-value digital number system. Then, a small series of groundbreaking ideas (e.g., binary logic, Shannon’s symbolic analysis of relay and switching circuits, architectures of computing enabled the industry-driven invention of programmable computing machines. Ultimately, the mastery of electron and semiconductor physics allowed for economical and seemingly unlimited storage capacity that made digital tools available to all domains of society. Based on the historical analysis, a coupled human-environment systems perspective (that includes a hierarchy assumption ranging from the human cell to the human species enables the identification of several potential challenges to society and science. First, digital nano-engineering promotes genetic modifications (i.e., directed evolution, and synthetic biology enables a new level of the appropriation of nature. The understanding of cell-based biocomputers may call for new forms of logic. These and other challenges require thorough sustainability research in order to anticipate major changes on all levels of human systems. Second, the human individual is exposed to new forms of vulnerability. In particular, the potential epigenetic effects resulting from the excessive use of digital information of historically unknown speed, density, and contents and the loss of (the Western common-law right to privacy resulting from big data (whose ownership is often unknown should become subjects of

  18. Information Technology: A challenge to the Human Factors Society?

    DEFF Research Database (Denmark)

    Rasmussen, Jens

    1988-01-01

    In his presidential address at the annual meeting of the Human Factors Society, Julian Christensen urged the members of the society to spread the gospel and to persuade the members of other professional societies such as psychologists,sociologists and engineers to join the Human Factors Society......, the argument being that advanced technology requires a cross-disciplinary approach to human factors problems. In the present note, I would like to support this presidential effort. In fact, I will go further in that direction and argue that the present fast pace of information technology threatens to overrun...

  19. A personal perspective on challenges that face women scientists

    Science.gov (United States)

    Cashman, Katharine

    2016-04-01

    Gender equality has been a topic of discussion throughout my long (now three decade) career. This alone illustrates the complex nature of the issue, and the lack of a simple solution, particularly as many of the daily challenges that women face are institution or discipline-specific. For this reason, I will summarize some of the issues that appear to me to be more general, and therefore ones that may have general solutions. The first and foremost relates to demands on women's time. One way that academic institutions have sought to overcome gender bias has been to require that every university committee have a female member; in departments, schools and faculties where women represent a minority, this necessarily means that women shoulder an inequitable share of the service duties. I have experienced this myself, seen it in promotion files at all levels, and observed it with regard to my female colleagues. Clearly time spent doing service is time not spent doing science. There is also an easy solution to this problem, which is to re-think the underlying assumption that men are necessarily gender-biased if they don't have a woman sitting in the room! Additional time demands can come from informal mentoring of both students and younger colleagues, particularly in cases where senior male colleagues are viewed as too important, or too intimidating, to be consulted on personal issues. Although I suspect that this problem may also be widespread, it is more difficult to quantify, and is therefore more difficult to factor into time allotments of departmental duties. A final thought relates to hiring practices. I have now worked in both the US and UK educational systems, which have very different interview and hiring protocols. I will review both, highlighting components that I think are most likely to promote equitable hiring practices.

  20. Privacy and Anonymity in the Information SocietyChallenges for the European Union

    Directory of Open Access Journals (Sweden)

    Ioannis A. Tsoukalas

    2011-01-01

    Full Text Available Electronic information is challenging traditional views on property and privacy. The explosion of digital data, driven by novel web applications, social networking, and mobile devices makes data security and the protection of privacy increasingly difficult. Furthermore, biometric data and radiofrequency identification applications enable correlations that are able to trace our cultural, behavioral, and emotional states. The concept of privacy in the digital realm is transformed and emerges as one of the biggest risks facing today's Information Society. In this context, the European Union (EU policy-making procedures strive to adapt to the pace of technological advancement. The EU needs to improve the existing legal frameworks for privacy and data protection. It needs to work towards a “privacy by education” approach for the empowerment of “privacy-literate” European digital citizens.

  1. Indigenous mothers face more than three delays: The challenges of multiculturalism in health

    Directory of Open Access Journals (Sweden)

    Roosta-G., Manigeh

    2015-08-01

    Full Text Available Although the maternal mortality ratio has descended in Bolivia from 416 (1989 to 229 deaths (DHS 2003 per one hundred thousand live births, it is one of the highest in the region. As a national average, the ratio conceals the rural-urban, socio-economics differences and the reality of the indigenous population. Maternal mortality is one of the major challenges at national level. Reduction of maternal mortality, in addition of technical-medical measures offering health services, requires to focus on socio-cultural aspects that hamper the access to health services. This article examines challenges faced by indigenous mothers accessing the health services. In addition to the geographic, economic and administrative barriers that generate delays in access to the health services, there are others that are presented in the context of multiculturalism resulting from discriminatory attitudes exercised in health centers. The testimonies of indigenous mothers show delays faced in health centers because of prejudice and discrimination suffered, threatening the lives of mothers and their babies. The study also suggests the need to deepen the concept of multiculturalism as a successful strategy in health, in order to promote equity and social justice on the horizon of more inclusive societies.

  2. Challenges facing the advertising world in the digital era :  A comparison between Dutch and Swedish advertising agencies

    OpenAIRE

    Rozenveld, Marc; Heinonen, Tapio

    2013-01-01

    Date: June 7th of 2013 Level: Master thesis in marketing, 15 ECTS Institution: School of Business, Society and Engineering, Mälardalen University Authors: Tapio Heinonen & Marc Rozenveld 18 thof November 1988 & 16th of June 1990 Title: Challenges facing the advertising world in the digital era. Subtitle: A comparison between Dutch and Swedish advertising agencies. Tutor: Peter Selegård Keywords: media logic, advertising industry, advertising agencies, advertising and digital ma...

  3. Medical radiography and information societies: Challenges and opportunities

    International Nuclear Information System (INIS)

    Kalra, H.P.S.

    2006-01-01

    This paper presents the perspective from a less developed country for broadening the horizon of medical imaging as an integral part of medical records and biomedical information. From the industrial to the information society, the number as well as the diversity of stakeholders in the medical records and medical information has grown. this call for a fresh outlook on medical radiography and medical imaging

  4. Ecologization Processes in Society Today: the Challenge of Globalization

    Directory of Open Access Journals (Sweden)

    Aurelija Samoškienė

    2012-07-01

    Full Text Available Negative impact on the environment made by human activity is discussed in this article as well as main problems caused by interaction with negative environmental changes. Ecologization conception and its evolution are analyzed chronologically. Key perspectives of scientific research in the ecologization field are determined; the context of today’s society is taken into account.Article in Lithuanian

  5. Changing societies and four tasks of schooling: Challenges for strongly differentiated educational systems

    Science.gov (United States)

    van de Werfhorst, Herman G.

    2014-05-01

    Changing labour markets, increased calls for selection and excellence, and increased diversity and individualisation have repercussions on how educational systems can prepare youth for work, optimise knowledge production, achieve equality of opportunity, and socialise students into active civic engagement. This paper discusses four central tasks of schooling and examines to what extent societal developments challenge education policy to deliver on the tasks at hand. Particular attention is given to the challenges Europe's strongly diversified educational systems are currently facing. Both the Netherlands and Germany, for example, have been offering vocationally-oriented pathways alongside traditional academic higher education for some time. But today's ongoing changes in job descriptions, mainly due to ever-accelerating technological developments, are causing a risk of skills obsolescence which can only be avoided by continuous upskilling and/or reskilling of a sufficiently flexible workforce. Overcoming differences of intelligence as well as differences of diverse socioeconomic, ethnic and linguistic backgrounds by way of education is another challenge, as is fostering "soft" skills and political awareness. This paper investigates the effectiveness of current education systems in preparing citizens for a functioning modern society.

  6. Organisational, technological and economic innovations: the nuclear industry reinvents itself to face 2030 challenges

    International Nuclear Information System (INIS)

    Faudon, Valerie; Jouette, Isabelle; Le Ngoc, Boris

    2016-06-01

    As the French nuclear industry is facing a major challenge (financial weakness, an electric power market in crisis, 15 years without building any reactor, delayed works), this report first outlines why innovation is necessary to guarantee a low carbon and competitive electricity, to comfort the leadership position of this sector in the world, and to respond to expectations of civil society. Then, it describes how the French nuclear industry is already implementing organisational, technological and social innovations, notably through the development of digital technologies. The third part identifies priorities of new public policies: to imagine a new business model for nuclear (a better visibility for investors, taking all induced costs in the power system into account in a diversified mix, reform of the carbon market, taking avoided atmospheric pollution into account), to rethink regulation in order to free innovation spirit, and to prepare the future by investing in research

  7. Openness to civil society: The challenges for the TSOs

    International Nuclear Information System (INIS)

    Petitfrere, M.; Rollinger, F.

    2007-01-01

    Society's concerns have led to changes in the legal framework towards a greater requirement for public information and participation in decision-making processes. International organisations such as the OECD/NEA and the IAEA have also made similar changes. What changes are necessary to the way TSOs work to make space for a fourth player - the population - in controlling radiological and nuclear risk? Society's participation varies from access to existing information to a desire to participate in expert assessments in a pluralistic assessment process. IRSN has made openness to civil society one of its four strategic priorities, and a dedicated team is responsible for carrying out actions in consultation with players from civil society, including the local information committees (CLIs). These actions lie at the heart of IRSN's strategy, because it is only by developing experimental expert assessment processes involving parts of civil society that both sides can learn from one another. Two pluralistic expert groups have been set up on radiological protection, and their innovative method of operation is worth highlighting. Another participative action is the development jointly with the CLIs in the Loire basin of methods of collecting environmental monitoring data. Finally, to accompany and promote this new approach internally, an internal network dedicated to stakeholder involvement has been set up. IRSN also intends to take advantage of existing experiences elsewhere. These moves towards joint expert assessment are an inevitable development that demands a real change of culture on the part of all players, putting technical issues as part of a broader process of evaluation and decision-making. Actually, they form part of a sustainable development approach. (author)

  8. Recurrent subcutaneous emphysema of the face: a challenging clinical problem.

    Science.gov (United States)

    Hojjati, Hossein; Davani, Sam Zeraatian Nejad; Johari, Hamed Ghoddusi

    2007-01-01

    In the neck or face, there are different causes for subcutaneous emphysema such as injury to the sinuses, the hypopharynx, the laryngotracheal complex, the pulmonary parenchyma, the esophagus or the presence of gas-forming organisms. However, factitious subcutaneous emphysema, a rare cause, must be considered in the differential diagnosis. In this clinical report, we discuss a 20-year-old girl who was under follow-up because of recurrent subcutaneous emphysema of the face and periorbital area. After 2 years of work-ups, including a period of close observation in the intensive care unit, self air injection by syringe was found as the cause of recurrent subcutaneous emphysema of the face, and the patient was labeled as having factitious recurrent subcutaneous emphysema. Therefore, when a patient presents with unexplained recurrent subcutaneous emphysema, one should suspect self-infliction and examine for puncture marks.

  9. Tolerance for distorted faces: challenges to a configural processing account of familiar face recognition.

    Science.gov (United States)

    Sandford, Adam; Burton, A Mike

    2014-09-01

    Face recognition is widely held to rely on 'configural processing', an analysis of spatial relations between facial features. We present three experiments in which viewers were shown distorted faces, and asked to resize these to their correct shape. Based on configural theories appealing to metric distances between features, we reason that this should be an easier task for familiar than unfamiliar faces (whose subtle arrangements of features are unknown). In fact, participants were inaccurate at this task, making between 8% and 13% errors across experiments. Importantly, we observed no advantage for familiar faces: in one experiment participants were more accurate with unfamiliars, and in two experiments there was no difference. These findings were not due to general task difficulty - participants were able to resize blocks of colour to target shapes (squares) more accurately. We also found an advantage of familiarity for resizing other stimuli (brand logos). If configural processing does underlie face recognition, these results place constraints on the definition of 'configural'. Alternatively, familiar face recognition might rely on more complex criteria - based on tolerance to within-person variation rather than highly specific measurement. Copyright © 2014 Elsevier B.V. All rights reserved.

  10. Challenges and opportunities for informational societies from the present to become reliable learning and knowledge societies

    Directory of Open Access Journals (Sweden)

    Eduardo ROMERO SÁNCHEZ

    2013-12-01

    Full Text Available This article pretend to describe the principal social trends and cultural features that prevail today, too look the philosophical foundation of thinking, feel , living and to give an educative  response and accepted to the axiological reality  and cultural present. In modern western societies great paradoxes and contradictions coexist: economical growth, technological development and greater dimensions of freedom, but also great consumption, cultural deterioration, technological dependence and unique thought. Given this we talk about the great possibilities and at the same time of the terrible threats that exist in that modern information societies. In order to become acquainted with this reality, we have focused the analysis in 3 key aspects: the impact of digital devolution, the condition of culture in contemporary society, and the need of a “new education”.

  11. Assessment of dietary challenges faced by Sub-Saharan immigrants ...

    African Journals Online (AJOL)

    Data relating to socio-demographic characteristics, such as continuity with ethnic food culture and the problems faced by Sub-Saharan immigrants with regard to them retaining their traditional food culture was collected. All the respondents indicated that they treasured and maintained their traditional food culture, albeit to ...

  12. The mighty oak faces challenges in the Pacific West

    Science.gov (United States)

    Gail Wells

    2010-01-01

    In popular imagination, the oak tree stands for strength, endurance, and longevity. But in the coastal lowlands and central valleys of British Columbia, Washington, Oregon, and California, oaks face a battery of natural and human-induced threats. Sudden oak death, caused by a virulent pathogen identified in 2000, has killed millions of tanoaks, California black oaks,...

  13. Challenges Faced by Adult Learners Enrolled in Blended Distance ...

    African Journals Online (AJOL)

    This research attempted to provide an insight into major barriers facing adult learners pursuing a diploma in adult and continuing education programme through Blended Distance Learning. Participants included the adult learners, staff from the Department of Open and Distance Learning who are also the facilitators of the ...

  14. Challenges when electricity markets face the investment phase

    International Nuclear Information System (INIS)

    Finon, Dominique; Johnsen, Tor Arnt; Midttun, Atle

    2004-01-01

    Deregulation of electricity industry in Europe has tended to start with a grace period of energy surplus inherited from the previously expansive coordinated economies and further amplified by better resource utilisation from extended international trade. The regulatory challenge has therefore primarily been to allocate existing generation to consumers in an efficient way. However, as energy demand increases, due to economic growth, the challenge of providing new capacity surfaces. The Nordic region, which has been a pioneer in internationalising and deregulating electricity, is now approaching this stage, ahead of most of the rest of Europe. While the Nordic case is characterised by specificities related to hydropower it also raises the more general challenge of capacity expansion under a deregulated market economy. The article therefore discusses how the Nordic investment challenges of today shed light on more generic challenges that may become more general European challenges of tomorrow. In a final section, the article discusses policy options available to address the investment/price-hike challenge. The argument is put forward that recursion to some degree of coordinated governance might seem necessary if solutions are confined within large-scale technical systems. However, within the context of a small-scale decentralised technological development, one may be more confident of competitive solutions. (Author)

  15. Top Ten Challenges Facing the Next Secretary of Homeland Security

    National Research Council Canada - National Science Library

    2008-01-01

    In an effort to assist with the first Presidential administration transition of the Department of Homeland Security, the Homeland Security Advisory Council has identified ten key challenges that will...

  16. A Challenging Giant Dermatofibrosarcoma Protuberans on the Face

    Directory of Open Access Journals (Sweden)

    Gimena Castro Pérez

    2016-01-01

    Full Text Available Dermatofibrosarcoma protuberans (DFSP is a malignant fibrohistiocytic tumor that appears exclusively on the skin. It is a low-grade malignant soft tissue tumor of subcutaneous tissues that has a propensity for local recurrence but seldom metastasizes. It may rarely occur on the head and neck accounting for less than one percent of total head and neck malignancies. We present a man with a giant DFSP on the face. Oncological, functional, and aesthetic aspects are set forth.

  17. Challenges faced in the implementation of provisions of the United ...

    African Journals Online (AJOL)

    Children tend to be among the most vulnerable cohorts of the population in any given society. Consequently, the Convention on the Rights of the Child (CRC) adopted in 1989 by member states of the United Nations aims to protect them. While several conventions have been crafted for various target groups, the CRC is the ...

  18. The challenges facing the effective teaching and learning of ...

    African Journals Online (AJOL)

    Morality seems to have taken flight in schools, such that students commit all sorts of crimes without qualms, and these students are looked upon as leaders of tomorrow. There seems to be moral decadence in schools and society at large. The questions that beg for answer are, why? What is the cause of this problem?

  19. Canadian Public Libraries Are Aware of Their Role as Information Literacy Training Providers, but Face Several Challenges. A Review of: Lai, H.-J. (2011. Information literacy training in public libraries: A case from Canada. Educational Technology & Society, 14(2, 81-88.

    Directory of Open Access Journals (Sweden)

    Laura Newton Miller

    2012-03-01

    Full Text Available Objective– To explore the current state of information literacy (IL training in Canadian public libraries, and to identify strategies used for improving IL training skills for staff and patrons.Design – Mixed-methods approach, including document analysis, observations, and focus group interviews.Setting – Two libraries of a large public library system in Canada: the central library and one branch library.Subjects – Six staff members (manager, administrator, training coordinator, instructor, and computer technician who have been involved in designing and teaching information literacy courses for library patrons and staff.Methods – The researcher analyzed internal and external library documents related to information literacy, including, but not limited to, reports, posters, lesson plans, newsletters, and training scripts. He also observed interactions and behaviours of patrons during IL training sessions. Finally, he conducted a focus group with people involved in IL training, asking questions about facilities and resources, programs, patron reaction, librarian knowledge of IL theory, and impediments and benefits of IL training programs in public libraries.Main Results – Staff were aware of the importance of IL training in the library. Attracting more library patrons (including building partnerships with other organizations, improving staff IL and training skills, employing effective strategies for running training programs, and dealing with financial issues were all concerns about running IL training that were highlighted.Conclusion – Canadian public libraries are well aware of their role as IL training providers, but they still face several challenges in order to improve their effectiveness.

  20. Challenges facing the development of the Arabic chatbot

    Science.gov (United States)

    AlHagbani, Eman Saad; Khan, Muhammad Badruddin

    2016-07-01

    The future information systems are expected to be more intelligent and will take human queries in natural language as input and answer them promptly. To develop a chatbot or a computer program that can chat with humans in realistic manner to extent that human get impressions that he/she is talking with other human is a challenging task. To make such chatbots, different technologies will work together ranging from artificial intelligence to development of semantic resources. Sophisticated chatbots are developed to perform conversation in number of languages. Arabic chatbots can be helpful in automating many operations and serve people who only know Arabic language. However, the technology for Arabic language is still in its infancy stage due to some challenges surrounding the Arabic language. This paper offers an overview of the chatbot application and the several obstacles and challenges that need to be resolved to develop an effective Arabic chatbot.

  1. Wise reasoning in the face of everyday life challenges

    NARCIS (Netherlands)

    Grossmann, Igor; Gerlach, Tanja M.; Denissen, J.J.A.

    2016-01-01

    How stable vs. dynamic is wisdom in daily life? We conducted a daily diary study of wise reasoning (WR) by recording people's reflections on daily challenges in terms of three facets: intellectual humility, self-transcendence, and consideration of others' perspectives/compromise. We observed

  2. Confronting the Challenges Facing the Nigerian Nation State: Using ...

    African Journals Online (AJOL)

    This paper explains the concept of nation-state and sports. It critically examines some of the challenges characterizing Nigerian nation state such as ethnicity, corruption, politics of godfatherisms, tribalism, language differences, and religious crises among others. It emphasizes the use of sports for creating of friendship ...

  3. Issues and Challenges Facing the Minority Woman Dentist.

    Science.gov (United States)

    Sinkford, Jeanne C.

    1992-01-01

    The status of minority women dentists is reviewed, and initiatives to improve it are noted. Issues and challenges for African-American female dentists are outlined, including negative racial/gender stereotypes, lack of advancement opportunities, difficulties in starting practices and securing professional and social support systems, lack of…

  4. Facing the Issues: Challenges, Censorship, and Reflection through Dialogue

    Science.gov (United States)

    Lent, ReLeah Cossett

    2008-01-01

    ReLeah Cossett Lent provides practical advice for ensuring that books are kept on shelves and in classrooms for students to read. She outlines steps for creating professional learning communities that engage with censorship issues and prepare schools to deal with book challenges in thoughtful, supportive ways. (Contains 4 figures.)

  5. THE CHALLENGES POLITICAL LEADERSHIP FACES IN THE MODERN WORLD

    Directory of Open Access Journals (Sweden)

    T. N. Samsonova

    2016-01-01

    Full Text Available Political leadership is a concept central to understanding political processes and outcomes, yet its definition is elusive. The study of political leadership has a long history. Many disciplines have contributed to this study, including history, philosophy, political theory, psychology etc. Leadership is a process in which leaders and followers interact dynamically in a particular situation or context. Leaders must be able to connect with followers to understand their mood and their initiative. There are essential and operational differences between a leader and a manager. Managerial effectiveness is related to an emphasis on rationality and organizational structure. Leadership effectiveness is linked to symbols and culture. The interactive nature of leader-followers-situation can help us better understand the changing nature of the leaderfollower relationship and the increasingly greater complexity of situations leaders and followers face in contemporary world. Good leadership makes a difference, and it can be enhanced through greater awareness of the important factors influencing the leadership process. The changes we are facing in today’s world demand a new breed of political leaders, new forms and mechanisms of leader-follower interaction that provide effective leadership. 

  6. Adequately Addressing Pediatric Obesity: Challenges Faced by Primary Care Providers.

    Science.gov (United States)

    Shreve, Marilou; Scott, Allison; Vowell Johnson, Kelly

    2017-07-01

    To assess the challenges primary care providers encounter when providing counseling for pediatric patients identified as obese. A survey assessed the current challenges and barriers to the screening and treatment of pediatric obesity for providers in northwest Arkansas who provide care to families. The survey consisted of 15 Likert scale questions and 4 open-ended questions. Time, resources, comfort, and cultural issues were reported by providers as the biggest barriers in screening and the treatment of pediatric obesity. All providers reported lack of time as a barrier to providing the care needed for obese children. Cultural barriers of both the provider and client were identified as factors, which negatively affect the care and treatment of obese children. Primary care providers continue to experience challenges when addressing pediatric obesity. In this study, a lack of adequate time to address obesity was identified as the most significant current barrier and may likely be tied to physician resources. Although reimbursement for obesity is increasing, the level of reimbursement does not support the time or the resources needed to treat patients. Many providers reported their patients' cultural view of obesity influenced how they counsel their patients. Increasing providers' knowledge concerning differences in how weight is viewed or valued may assist them in the assessment and care of obese pediatric patients. The challenges identified in previous research continue to limit providers when addressing obesity. Although progress has been made regarding knowledge of guidelines, continuing effort is needed to tackle the remaining challenges. This will allow for earlier identification and intervention, resulting in improved outcomes in pediatric obesity.

  7. Introduction to the Social Media + Society Special Issue on Selfies: Me-diated Inter-faces

    Directory of Open Access Journals (Sweden)

    Katie Warfield

    2016-04-01

    Full Text Available This introduction to the special issue entitled Me-diated Inter-faces begins by bringing into question the concept of positioning: what is it that we are doing when we take a position within the study of social media? Reviewing the work of the inaugural manifestos of the journal Social Media + Society on one hand, and the introduction to the special issue on selfies for the International Journal of Communications on the other, this introduction provides both critical and creative in-roads for thinking and re-thinking digital self-images shared on social media. Given the constantly changing nature of social media, this paper is a call to researchers of social media to not fall prey to the ossification of our current positions since theorizing the “social” in social media means always at once theorizing the body. As such this intro offers numerous and diverse perspectives on the body that might inform emerging thoughts on the socially media body. The introduction then provides an overview of the papers in this special issue and concludes by offering openings and ruptures for further discussion, rather than closure of conclusions.

  8. Intercultural Education: a Challenge and Necessity for Our Multicultural Society

    Directory of Open Access Journals (Sweden)

    Micheline Rey-von Allmen

    2002-04-01

    Full Text Available The paper first provides an overall review of interculturalism as seen through its reality and its projects, after which the author emphasises the role of education in the construction of an integrated society and intercultural relations. Teachers have an essential role in the acceptance of differences and diversity. Due to their influence on children and youth, they have a responsibility in the construction of conceptions and identities. The question of identity has a central place in the understanding and direction of pluricultural realities, since understanding identity is a key to facilitating or making barriers in regard to social discourse. It either fuels wars or facilitates cooperation. It is necessary to see identities as dynamic and interactive processes. They are built upon interaction, in both a diachronic and synchronic sense. When the context is changed, the pillars that support identity, such as – e.g. solidarity – are moved or else changed. Not only do individuals have multiple identities, but also in the construction of their identities they call upon elements from many cultures and re-evaluate them. Moreover, bearers of various cultures may claim the same cultural elements to be theirs. It is hence necessary to understand that cultural heritage has multiple ownership. Intercultural perspectives pertain to the organisation level as a whole and to all activities undertaken by educational institutions (just as is the case of all other social institutions. The paper indicates various directions pertaining to school institutions as a whole and to classes. It emphasises, among other things, that educational institutions (from infant nurseries to universities are not just places of learning and in which knowledge is acquired, but also places in which one lives and gains experiences, places in which mutual acceptance and solidarity is developed. In this way, intercultural education must be extended to two dimensions: the dimension

  9. IT Project Portfolio Management; Challenges faced by Danish municipalities

    DEFF Research Database (Denmark)

    Hansen, Lars Kristian

    2010-01-01

    Abstract. Increasing the organizational benefits from IT projects is a key concern in most organizations. The use of Project Portfolio Management (PPM) is generally recommended by consultants (e.g. Kaplan 2005) and researchers (e.g. De Reyck et al 2005) as one way of increasing the organizational...... benefits from IT investments. This article reports from an action research project aiming at understanding and improving IT PPM practices in Danish municipalities, thereby contributing to the general body of knowledge concerning PPM of IT projects. Our findings suggest that the participating organizations...... might benefit from a structured approach as suggested by the literature (e.g. Kaplan 2005), but also that the prescriptive PPM literature in some areas is too simplistic when compared to the reality faced by the participating practitioners. Especially, our research suggests that different PPM elements...

  10. Power distribution faced with the challenges posed by competition

    International Nuclear Information System (INIS)

    Angelier, J.P.; Hadjsaid, N.; Sabonnadiere, J.C.

    2009-01-01

    The introduction of liberalization, the increasing share of decentralized electricity generation, the aging of electrical infrastructures, ambitious generation objectives and technological evolution are the key drivers that require substantial investments in the distribution grid. The most urgent challenges are to adapt the network architecture and operation, modernize and improve metering equipment, renovate existing facilities. The Energy Regulatory Commission sets the price to be paid by users of the distribution grid; this price is set rather low, in order to encourage the system operator to make productivity gains. But resultant low income may deprive the operator of the financial resources needed to adapt the system to the new conditions. (authors)

  11. Challenges faced by young persons living with HIV: The case of ...

    African Journals Online (AJOL)

    Challenges faced by young persons living with HIV: The case of children on the ... Journal of Social Development in Africa ... to 34 randomly selected children who were beneficiaries of an initiative called the Community Outreach Programme.

  12. Issue and challenges facing rechargeable thin film lithium batteries

    International Nuclear Information System (INIS)

    Patil, Arun; Patil, Vaishali; Shin, Dong Wook; Choi, Ji-Won; Paik, Dong-Soo; Yoon, Seok-Jin

    2008-01-01

    New materials hold the key to fundamental advances in energy conversion and storage, both of which are vital in order to meet the challenge of global warming and the finite nature of fossil fuels. Nanomaterials in particular offer unique properties or combinations of properties as electrodes and electrolytes in a range of energy devices. Technological improvements in rechargeable solid-state batteries are being driven by an ever-increasing demand for portable electronic devices. Lithium batteries are the systems of choice, offering high energy density, flexible, lightweight design and longer lifespan than comparable battery technologies. We present a brief historical review of the development of lithium-based thin film rechargeable batteries highlight ongoing research strategies and discuss the challenges that remain regarding the discovery of nanomaterials as electrolytes and electrodes for lithium batteries also this article describes the possible evolution of lithium technology and evaluates the expected improvements, arising from new materials to cell technology. New active materials under investigation and electrode process improvements may allow an ultimate final energy density of more than 500 Wh/L and 200 Wh/kg, in the next 5-6 years, while maintaining sufficient power densities. A new rechargeable battery technology cannot be foreseen today that surpasses this. This report will provide key performance results for thin film batteries and highlight recent advances in their development

  13. Challenges faced by public health nursing leaders in hyperturbulent times.

    Science.gov (United States)

    Reyes, David J; Bekemeier, Betty; Issel, L Michele

    2014-01-01

    This study discusses the challenges and characteristics of effective public health nursing leaders in local health departments and barriers to effective leadership during the hyperturbulent conditions of 2008-2010. Participants were drawn from a purposive sample of seven directors of nursing (DON) in six county LHDs in two states for this qualitative study using inductive methods. Semistructured telephone interviews were conducted, using open-ended questions. Data analysis consisted of coding, pattern identification, and theme development, assisted by the use of ATLAS.ti™. Credibility was achieved through intercoder agreement and resonance of the findings with participants. Two underlying challenges emerged: leadership dissonance and leading through ambiguity. Three key effective leadership attributes identified were as follows: collaborative change management, life-long learning, and being visionary. DONs identified extrinsic and intrinsic barriers to leadership effectiveness and leading change in public health systems and PHN practice. Results suggest ways to support PHN leaders in order to overcome barriers to effective leadership such as defined leadership competencies, continuing education, and mentorship opportunities. © 2013 Wiley Periodicals, Inc.

  14. Myth 15: High-Ability Students Don't Face Problems and Challenges

    Science.gov (United States)

    Moon, Sidney M.

    2009-01-01

    One rationale for failure to address the needs of high-ability students in schools is that high-ability students do not need special services because they do not face any special problems or challenges. A more extreme corollary of this attitude is the notion that high ability is so protective that students with high ability do not face problems or…

  15. Challenges Faced by Undergraduate Military Students at American Public University System

    Science.gov (United States)

    Machuca, Ana; Torres, Karin; Morris, Pamela; Whitley, William

    2014-01-01

    This paper will summarize some of challenges faced by military students enrolled in an associate and bachelors online program at American Public University System (APUS). The survey results on which the study is based exposed the following problems faced by military personnel: 48.7% had difficulties working around military obligations, 33.3%…

  16. Recent Challenges Facing US Government Climate Science Access and Application

    Science.gov (United States)

    Goldman, G. T.; Carter, J. M.; Licker, R.

    2017-12-01

    Climate scientists have long faced politicization of their work, especially those working within the US federal government. However, political interference in federal government climate change science has escalated in the current political era with efforts by political actors to undermine and disrupt infrastructure supporting climate science. This has included funding changes, decreased access to climate science information on federal agency websites, restrictions on media access to scientific experts within the government, and rolling back of science-based policies designed to incorporate and respond to climate science findings. What are the impacts of such changes for both the climate science community and the broader public? What can be done to ensure that access to and application of climate change-related research to policy decisions continues? We will summarize and analyze the state of climate change research and application in the US government. The impacts of political interference in climate change science as well as opportunities the scientific community has to support climate science in the US government, will be discussed.

  17. Facing technological challenges of Solar Updraft Power Plants

    Science.gov (United States)

    Lupi, F.; Borri, C.; Harte, R.; Krätzig, W. B.; Niemann, H.-J.

    2015-01-01

    The Solar Updraft Power Plant technology addresses a very challenging idea of combining two kinds of renewable energy: wind and solar. The working principle is simple: a Solar Updraft Power Plant (SUPP) consists of a collector area to heat the air due to the wide-banded ultra-violet solar radiation, the high-rise solar tower to updraft the heated air to the atmosphere, and in between the power conversion unit, where a system of coupled turbines and generators transforms the stream of heated air into electric power. A good efficiency of the power plant can only be reached with extra-large dimensions of the tower and/or the collector area. The paper presents an up-to-date review of the SUPP technology, focusing on the multi-physics modeling of the power plant, on the structural behavior of the tower and, last but not least, on the modeling of the stochastic wind loading process.

  18. The environmental challenges facing a Chinese oil company in Chad

    International Nuclear Information System (INIS)

    Van Vliet, Geert; Magrin, Geraud; Dittgen, Romain; Tavares, Marie-Adeline; Doudjidingao, Antoine; Maoundonodji, Gilbert; Liang, Guohuang; Wang, Fan; Yang, Weiyong; Lin, Yiran

    2012-11-01

    This book analyses the factors that influence environmental management in the CNPC when operating outside of China, in the outer margins of the world oil system, specifically in Chad, a Least Developed Country. Within a sector marked by the regulations inherited from the Exxon project in Doba (implemented since 2000 with initial World Bank support), the 2007 CNPC Ronier project aims at refining part of the extracted oil and exporting the remainder, most probably through the pipeline built under the Exxon Doba project. The question of the compatibility between the systems of reference and practices in both firms thus arises. Through the prism of social and environmental responsibility, this text analyses the challenges in the interaction between Chinese oil firms, host countries and OCDE-based firms. (authors)

  19. [China faces a challenge of breast cancer prevention and control].

    Science.gov (United States)

    Zhang, B N; Chen, W Q; Zhang, X; Qiao, Y L

    2016-10-23

    The incidence and mortality of breast cancer is in an increasing trend. In contrast to the global breast cancer situation, the prevention and control is challenging in China. Some suggestions are presented to the project of breast cancer prevention and control in China. Combining the global screening experiences with the epidemiological features of Chinese female breast cancer, aims to improve the population screening and early detection rate. Standardizing clinical diagnosis and treatment practice, aims to increase the efficacy and decrease the mortality. Intervening lifestyle and dietary behaviors, and intends to reduce risk exposure and incidence. Building national breast cancer registry provides preventive strategies. Great efforts should be made to carry out large sample multicenter clinical trails and translational research on the prevention and cotrol of breast cancer coordiated by health care service and science and technology administrations. Breast cancer prevention and control has a long way to go in China.

  20. Challenges faced when identifying patients for combination immunotherapy.

    Science.gov (United States)

    Ernstoff, Marc S; Gandhi, Shipra; Pandey, Manu; Puzanov, Igor; Grivas, Petros; Montero, Alberto; Velcheti, Vamsidhar; Turk, Mary Jo; Diaz-Montero, Claudia Marcela; Lewis, Lionel D; Morrison, Carl

    2017-08-01

    In 1996, Jim Allison demonstrated that blocking the immune regulatory molecule CTLA-4 with anit-CTLA4 antibody led to enhance tumor responses in mice. It would take an additional 15 years for human studies to confirm the potency and clinical efficacy of anti-CTLA4, ultimately leading to US FDA approval of the first checkpoint inhibitor, ipilimumab. Now with a plethora of immune-modulating agents demonstrating single agent safety and benefit across many tumor types, investigation on the optimal combination of immune-based therapies has begun in earnest. While there are many challenges, a central one is how to select which combination for which patient is the best. Here we review the current approaches that a practitioner can use to achieve this therapeutic goal.

  1. Facing Domestic Violence Against Women in Brazil: Advances and Challenges

    Directory of Open Access Journals (Sweden)

    Thiago Pierobom de Avila

    2018-03-01

    Full Text Available This article aims to offer a critical overview of the Brazilian legal framework for confronting domestic violence against women. Intimate partner homicides are epidemic in Brazil: there are four deaths of women per day. In 2006, the Maria da Penha Law (MPL introduced integrated polices and transformed criminal procedures to deal with the complexities of gender violence. Reforms included the establishment of The House of Brazilian Women, women-only police stations, specialised courts, intervention orders, interdisciplinary experts, and perpetrator programs. In 2015, a new law created the crime of femicide, designed to prevent ‘honor killings’ defenses in cases of intimate partner homicide and to avoid impunity. Despite law reform, structuring and articulating the network of services remains a challenge. The MPL led to great social change in Brazil regarding awareness of the violence against women, facilitating a broader discussion about gender equality.

  2. The Challenges Facing Domestic Violence Victims in Kosovo

    Directory of Open Access Journals (Sweden)

    Flutura TAHIRAJ

    2015-08-01

    Full Text Available The number of domestic violence cases that are reported officially in Kosovo does not represent the real situation. The cases that are reported do not get the expected support by the relevant institutions. The concerning situation on the lack of protection for the domestic violence victims keeps being reported by Non-governmental organizations that work on protection of women’s rights. The paper is based on the literature review, statistical data, surveys, and interviews. The results show women hesitate to report the violence against them. The relevant institutions, mainly police and the courts do not implement the dispositions of the applicable laws accordingly to ensure protection of the domestic violence victims. In few cases, the protection order petitions were neglected, and this negligence in one of the cases resulted having the perpetrator kill the victim. It shows that there should be a stricter monitoring of implementation of the applicable laws and not permit the cultural approach toward domestic violence be part of the institutions and have impact in their decisions. That would directly enable Kosovo society change the perception and raise the awareness that the perpetrators of the domestic violence shall get the relevant punishment.

  3. The challenges facing the European Union Centres of Excellence

    International Nuclear Information System (INIS)

    Dupre, Bruno; )

    2012-10-01

    On 19 April 2012, the United Nation Security Council congratulated the European Union for its initiative on centres of excellence in the nuclear, radiological, biological, and chemical fields. The time for glowing reports is over. Three years after its creation, the support of EU Member Sates, the Security Council, the G8, the IEAE, the WHO, the USA, Interpol, the ICRC, has been obtained. Other diplomatic, organisational, and communicative challenges have now arisen regarding implementation. The manifest challenges include: 1/Political exploitation of the centres. Following a recent round table in Algiers, the Algerian press ran headlines such as 'terrorism, the Malian crisis arrives in Algiers' CBRN centres of excellence' and 'Bouteflika, the centres of excellence slight'. 2/Communication errors. A unanimously approved expert in South East Asia became a persona non grata over the last six months despite not making any fundamental mistake, aside from his inability to evaluate the degree of a country's sensitivity and pride. The countries in the region went so far as to threaten to pull out of the Manila centre as a result of this ultimately minor error in communication. 3/The scope of the centres' role complicates the grasp of its objectives. To date, the focus has essentially been on non-proliferation and the fight against CBRN terrorism, under the well-established theme of Resolution 1540. The shift of CBRN focus, at the behest of certain regions, on to real natural risks (pandemics) or industrial risks (protection of crucial infrastructure following an earthquake, flooding, or a tsunami) fundamentally changes the teams' make-up and the mobilization of resources. The emergency services culture is different to that of nonproliferation. However, they both very much address CBRN risks and threats. 4/The limits of the 'bottom-up' approach. To date, the centres' success has been due to the lack of restrictive rules. The policy is to enlist willing third-party States

  4. Editorial: Challenges facing age-management/longevity medicine ||Free Paper||

    Directory of Open Access Journals (Sweden)

    Richard F Walker

    2007-07-01

    Full Text Available Richard F WalkerInternational Society for Applied Research in Aging (SARAPrior to the discovery of penicillin and production of antibiotics, extrinsic disease was the greatest threat to achieving maximum life potential (longevity. That single event increased life-span several decades for the majority of people living in first world nations. However, protection against lethal infection provided by antibiotics exposed older humans to a wide variety of life-threatening diseases resulting from disintegration of internal order during senescence. These intrinsic diseases including diabetes, stroke, heart attack, cancer, and a multitude of others, resulted in creation of medical subspecialties. Although each specialty focused upon different organs and systems, they all administered treatment in response to disease. In other words, the operative model for modern medicine which deals with intrinsic disease is the same as that which was used for extrinsic disease, ie, a disease occurs and then it is treated. However, unlike therapy for infection which generally cures disease, treatment of intrinsic diseases only provides symptomatic relief, rarely affecting the underlying causes. Also, because it targets specific symptoms, this approach treats the disease condition as an isolated entity, independent of other bodily functions. Thus, the cardiologist, neurologist, allergist, and dermatologist focus their attentions only upon problems occurring within the system(s limited by their training. Accordingly, they prescribe drugs that were created to specifically suppress or relieve symptoms directly related to the problem(s. Despite the fact that this approach rarely provides a cure, it is effective in extending life, if not necessarily its quality, because many of the symptoms of intrinsic disease such as extremely high blood pressure, severe hyperglycemia, or profound breathing difficulties can lead to fatal complications.

  5. The challenges facing the long term interim storage

    Energy Technology Data Exchange (ETDEWEB)

    Iracane, D. [CEA Sacaly, Dir. de la Simulation et des Outils Experimentaux-DSOE, 91 - Gif sur Yvette (France); Marvy, A. [CEA Saclay, Dir. du Developpement et de l' Innovation Nucleares-DDIN, 91 - Gif Sur Yvette (France)

    2001-07-01

    In France electricity generation by means of commercial nuclear power plants has come to a point where it contributes to the national demand at a level of 80%. The safety performance of the production system has also reached a high level of both maturity and reliability taking advantage of the cumulative effect of a 30 years long learning experience and ever more stringent safety requirements. The policy to reprocess spent fuel has been overriding but no final decision has yet been made regarding the ultimate disposition of the waste streams. Although studies on deep geological disposal are ongoing, France is also looking at whether and under which conditions a long-term interim storage may provide an effective flexibility to the fuel cycle back-end. We discuss thereafter the needs and the paramount objectives of this latter R and D program. Results are being framed as potential guiding criteria for decision makers and various stakeholders. In first part, we propose a general analysis which emphasises that a long term interim storage is more than a classical nuclear facility because it explicitly requires long-lasting control and creates a burden for Society during many generations. Then, in second part, we offer an overview of the technical results from the R and D program as they stand at the time of writing. As an answer to the Government request, a strong emphasis has been put on this research for three years. Conclusion is an attempt to outline the societal context in which future decisions will have to be made. (author)

  6. The challenges facing the long term interim storage

    International Nuclear Information System (INIS)

    Iracane, D.; Marvy, A.

    2001-01-01

    In France electricity generation by means of commercial nuclear power plants has come to a point where it contributes to the national demand at a level of 80%. The safety performance of the production system has also reached a high level of both maturity and reliability taking advantage of the cumulative effect of a 30 years long learning experience and ever more stringent safety requirements. The policy to reprocess spent fuel has been overriding but no final decision has yet been made regarding the ultimate disposition of the waste streams. Although studies on deep geological disposal are ongoing, France is also looking at whether and under which conditions a long-term interim storage may provide an effective flexibility to the fuel cycle back-end. We discuss thereafter the needs and the paramount objectives of this latter R and D program. Results are being framed as potential guiding criteria for decision makers and various stakeholders. In first part, we propose a general analysis which emphasises that a long term interim storage is more than a classical nuclear facility because it explicitly requires long-lasting control and creates a burden for Society during many generations. Then, in second part, we offer an overview of the technical results from the R and D program as they stand at the time of writing. As an answer to the Government request, a strong emphasis has been put on this research for three years. Conclusion is an attempt to outline the societal context in which future decisions will have to be made. (author)

  7. Facing the challenge of stakeholders involvement: the Argentine nuclear regulatory case

    International Nuclear Information System (INIS)

    Acosta, Gabriela M.; Arnaud, Marta I.; Cesario, Pablo A.

    2010-01-01

    The Nuclear Regulatory Authority of Argentina (ARN) is an autonomous body reporting to the Presidency of Argentina, empowered to regulate and control the nuclear activity with regards to radiation and nuclear safety, physical protection and nuclear non-proliferation issues. Under the executive decree 1172/2003, which makes reference to the accessibility of public information to increase transparency of government actions and specially to promote public involvement, ARN has the legal obligation to inform of its activities in an accurate, comprehensive and understandable manner. The re-launching of the nuclear plan in 2006 and the repercussions this provoked on society highlighted the need to reinforce the legitimacy of the regulatory role and the promotion of confidence on its works to ensure the safety of the people. Therefore it was considered necessary to involve the society further in this programme by achieving greater public understanding and awareness of the nuclear regulatory activities. The more the public is conscious of the role of the regulator, conceiving it as a trustworthy and autonomous authority, the easier it is for the regulator to fulfil its obligations. As ARN has a strong commitment with society and considering that communication with the general public, as an external stakeholder, is a means to establishing and maintaining public trust and confidence, the implementation of a new communication programme became a key issue. In this scenario, ARN faced a challenge it was not prepared to handle and thus created a Division to deal with institutional communication and allow and ease the interaction with society. Within this Division, one of the methods chosen to achieve a better interaction with society was the use of a technological tool to attend possible inquiries, increasing and facilitating a greater involvement of the stakeholders. With this in mind a 'Mail-Info' was established because it allows a fast, accessible, easy and informal way of

  8. Facing the challenge of stakeholders involvement: the Argentine nuclear regulatory case

    Energy Technology Data Exchange (ETDEWEB)

    Acosta, Gabriela M.; Arnaud, Marta I.; Cesario, Pablo A. [Nuclear Affairs and Institutional Communication Department, Autoridad Regulatoria Nuclear, Av. del Libertador 8250, C1429BNP (Argentina)

    2010-07-01

    The Nuclear Regulatory Authority of Argentina (ARN) is an autonomous body reporting to the Presidency of Argentina, empowered to regulate and control the nuclear activity with regards to radiation and nuclear safety, physical protection and nuclear non-proliferation issues. Under the executive decree 1172/2003, which makes reference to the accessibility of public information to increase transparency of government actions and specially to promote public involvement, ARN has the legal obligation to inform of its activities in an accurate, comprehensive and understandable manner. The re-launching of the nuclear plan in 2006 and the repercussions this provoked on society highlighted the need to reinforce the legitimacy of the regulatory role and the promotion of confidence on its works to ensure the safety of the people. Therefore it was considered necessary to involve the society further in this programme by achieving greater public understanding and awareness of the nuclear regulatory activities. The more the public is conscious of the role of the regulator, conceiving it as a trustworthy and autonomous authority, the easier it is for the regulator to fulfil its obligations. As ARN has a strong commitment with society and considering that communication with the general public, as an external stakeholder, is a means to establishing and maintaining public trust and confidence, the implementation of a new communication programme became a key issue. In this scenario, ARN faced a challenge it was not prepared to handle and thus created a Division to deal with institutional communication and allow and ease the interaction with society. Within this Division, one of the methods chosen to achieve a better interaction with society was the use of a technological tool to attend possible inquiries, increasing and facilitating a greater involvement of the stakeholders. With this in mind a 'Mail-Info' was established because it allows a fast, accessible, easy and informal

  9. Representative Delay Measurements (RDM: Facing the Challenge of Modern Networks

    Directory of Open Access Journals (Sweden)

    Joachim Fabini

    2015-02-01

    Full Text Available Network access technologies have evolved significantly in the last years. They deploy novel mechanisms like reactive capacity allocation and time-slotted operation to optimize overall network capacity. From a single node's perspective, such optimizations decrease network determinism and measurement repeatability. Evolving application fields like machine to machine (M2M communications or real-time gaming often have strict real-time requirements to operate correctly. Highly accurate delay measurements are necessary to monitor network compliance with application demands or to detect deviations of normal network behavior, which may be caused by network failures, misconfigurations or attacks. This paper analyzes factors that challenge active delay measurements in modern networks. It introduces the Representative Delay Measurement tool (RDM that addresses these factors and proposes solutions that conform to requirements of the recently published RFC7312. Delay measurement results acquired using RDM in live networks confirm that advanced measurement methods can significantly improve the quality of measurement samples by isolating systematic network behavior. The resulting high-quality samples are one prerequisite for accurate statistics that support proper operation of subsequent algorithms and applications.

  10. Challenges Faced in Field Application of Phosphate-Solubilizing Bacteria

    KAUST Repository

    Eida, Abdul Aziz

    2017-08-01

    The general inaccessibility of soil phosphorous (P) to plants in combination with the depletion of global P reserves provides an incentive for researchers to find sustainable solutions to sustain food security for the ever-increasing world population. Bio-fertilizers based on bacteria and fungi able to solubilize endogenous P in soils have a high potential for increasing nutrient availability in agriculture. However, the inconsistency of bio-fertilizer performance in the field poses a major challenge for farmers. This discrepancy is thought to stem from the complexity of the interactions between crop plants, microbes, and their soil environments, as well as our lack of understanding of the processes involved. For farmers, a clear beneficial effect across different soil types, crop species, environmental conditions, and microbial communities will be required to make it worth to adopt bio-fertilizer technology based on phosphate-solubilizing microbes (PSMs). Here, we attempt to review the current knowledge of the complexity of the P-solubilization mechanisms used by PSMs and how they may be affected by interactions in the field. We also identify possible explanations for the inconsistent performance of P-solubilizing bacteria in the field and ways to solve these obstacles.

  11. Reentry challenges facing women with mental health problems.

    Science.gov (United States)

    Visher, Christy A; Bakken, Nicholas W

    2014-01-01

    Women entering the correctional system represent a population at high risk for mental health and the body of research on the mental health needs of women offenders is growing. These mental health problems pose challenges for women at every stage of the criminal justice process, from arrest to incarceration to community reentry and reintegration. In this article, we examined mental health status among a sample of 142 women leaving confinement and the role that mental health problems played in shaping their reentry outcomes using data collected between 2002 and 2005 in Houston, Texas. In the year after leaving prison, women with mental health problems reported poorer health, more hospitalizations, more suicidal thoughts, greater difficulties securing housing and employment, more involvement in criminal behavior, and less financial support from family than women with no indication of mental health problems. However, mental health status did not increase the likelihood of substance use relapse or reincarceration. The article concludes with a discussion of recommendations for improved policy and practice.

  12. U.S. drilling contractors could face stiff challenges

    International Nuclear Information System (INIS)

    Simmons, M.R.

    1993-01-01

    Although the outlook for most segments of the contract drilling business is now more optimistic than in the past decade, the increased activity has brought several problems: the availability of fully trained crews, the need for new capital, and the limited number of quality drillstrings. These problems will grow in importance if natural gas deliverability begins to decline visibly and once the scramble to correct this decline begins. As the drilling recovery unfolds, the most important lesson to remember, based on worldwide activity in the past year, is how rapidly conditions can change and how quickly excess capacity can turn into chronic shortages. The various segments of the world wide contract drilling industry's prospects have changed dramatically during the past 12 months, and oddly, some market sectors have improved while others have become worse. These quick changes highlight the unpredictable and volatile nature of the markets for contract drilling and other services needed to drill and complete oil and gas wells. The paper describes the business of well drilling onshore and offshore in the US, drilling activities in Canada, international markets, capacity, the supplies of natural gas, Gulf of Mexico activities, drill pipe shortages, manpower shortages, and challenges offshore

  13. Regulatory challenges facing the global nuclear energy partnership

    International Nuclear Information System (INIS)

    Lyman, Edwin S.

    2007-01-01

    In January 2006 the Department of Energy (DOE) announced the creation of the Global Nuclear Energy Partnership (GNEP), an ambitious plan to reshape the nuclear energy production sector both in the United States and worldwide. If fully realized in the United States, GNEP would entail the construction of a large number of sodium-cooled fast reactors utilizing actinide-based fuels, multiple commercial-scale reprocessing plants for both light-water and fast reactors, and fast reactor fuel fabrication plants. It appears likely that the first commercial-scale GNEP facilities, as well as a future full-scale GNEP complex, would fall under the licensing jurisdiction of the Nuclear Regulatory Commission (NRC). This will be a challenging endeavor for the NRC, primarily because the proposed GNEP facilities will in large part be based on novel and untested designs and processes that have not been developed on a commercial scale. In order to effectively regulate the GNEP complex, the NRC will have to quickly address the many technical and policy questions that will arise in any GNEP licensing scheme. This paper identifies some difficult issues that will be encountered in GNEP licensing by examining the potential implications of NRC's current policies and regulatory requirements, and analyzing the impacts of some emerging post-9/11 security issues. (author)

  14. Facing regulatory challenges of on-line hemodiafiltration.

    Science.gov (United States)

    Kümmerle, Wolfgang

    2011-01-01

    On-line hemodiafiltration (on-line HDF) is the result of a vision that triggered multifarious changes in very different areas. Driven by the idea to offer better medical treatment for renal patients, technological innovations were developed and established that also constituted new challenges in the field of regulatory affairs. The existing regulations predominantly addressed the quality and safety of those products needed to perform dialysis treatment which were supplied by industrial manufacturers. However, the complexity of treatment system required for the provision of on-line fluids demanded a holistic approach encompassing all components involved. Hence, focus was placed not only on single products, but much more on their interfacing, and the clinical infrastructure, in particular, had to undergo substantial changes. The overall understanding of the interaction between such factors, quite different in their nature, was crucial to overcome the arising regulatory obstacles. This essay describes the evolution of the on-line HDF procedure from the regulatory point of view. A simplified diagram demonstrates the path taken from the former regulatory understanding to the realization of necessary changes. That achievement was only possible through 'management of preview' and consequent promotion of technical and medical innovations as well as regulatory re-evaluations. Copyright © 2011 S. Karger AG, Basel.

  15. Challenges Faced in Field Application of Phosphate-Solubilizing Bacteria

    KAUST Repository

    Eida, Abdul Aziz; Hirt, Heribert; Saad, Maged

    2017-01-01

    The general inaccessibility of soil phosphorous (P) to plants in combination with the depletion of global P reserves provides an incentive for researchers to find sustainable solutions to sustain food security for the ever-increasing world population. Bio-fertilizers based on bacteria and fungi able to solubilize endogenous P in soils have a high potential for increasing nutrient availability in agriculture. However, the inconsistency of bio-fertilizer performance in the field poses a major challenge for farmers. This discrepancy is thought to stem from the complexity of the interactions between crop plants, microbes, and their soil environments, as well as our lack of understanding of the processes involved. For farmers, a clear beneficial effect across different soil types, crop species, environmental conditions, and microbial communities will be required to make it worth to adopt bio-fertilizer technology based on phosphate-solubilizing microbes (PSMs). Here, we attempt to review the current knowledge of the complexity of the P-solubilization mechanisms used by PSMs and how they may be affected by interactions in the field. We also identify possible explanations for the inconsistent performance of P-solubilizing bacteria in the field and ways to solve these obstacles.

  16. Towards Lead-Free Piezoceramics: Facing a Synthesis Challenge

    Directory of Open Access Journals (Sweden)

    María Elena Villafuerte-Castrejón

    2016-01-01

    Full Text Available The search for electroceramic materials with enhanced ferro-pyro-piezoelectric properties and revealing the perovskite type structure has been the objective of a significant number of manuscripts reported in the literature. This has been usually carried out by proposing the synthesis and processing of new compounds and solid solution series. In this work, several methods to obtain ferro-pyro-piezoelectric families of materials featuring the well-known ABO3 perovskite structure (or related such as BaTiO3, Ba1–xCaxTi1–yZryO3, (Bi0.5Na0.5TiO3, (K0.5Na0.5NbO3 and their solid solutions with different cations either in the A or B positions, are presented. For this kind of materials, the challenge for obtaining a single phase compound with a specific grain size and morphology and, most importantly, with the adequate stoichiometry, will also be discussed. The results reviewed herein will be discussed in terms of the tendency of working with softer conditions, i.e., lower temperature and shorter reaction times, also referred to as soft-chemistry.

  17. UK community health visiting: challenges faced during lean implementation

    Directory of Open Access Journals (Sweden)

    Carr SM

    2012-01-01

    Full Text Available Susan M Carr1,2, Pauline Pearson1, Lesley Young-Murphy3, Barbara Cleghorn41Centre for Community Health & Education Studies Research & Enterprise, Northumbria University, Newcastle upon Tyne, UK; 2School of Health, University of New England, Armidale, New South Wales, Australia; 3NHS North of Tyne, Newcastle upon Tyne, UK, 4Newcastle PCT, Newcastle upon Tyne, UKAbstract: This paper presents an overview of the challenges and potential of lean implementation for the health visiting service in England and examines the rhetoric and the reality of the situation. It is coauthored by academic researchers and senior service providers so as to embrace the multidimensional issues impacting on this subject. If lean thinking is to be implemented in relation to health visiting, it is important to understand how it is likely to be viewed by practitioners and line managers in settings where it is used. In order to contextualize the discussion, an introduction to the roles, systems, and structures of health visiting are provided. The literature on what lean implementation is, what it means, and in particular the application and potential of the approach to primary care and public health services is reviewed. The process and findings from a focus group convened within a large primary care organization in the National Health Service during their lean implementation is reported. The paper concludes that it is important for staff at all levels to see a clear link between strategic aims and objectives and the planning processes operated by providers and commissioners. It appears that the successful introduction of lean thinking should focus more on productive working and thereby reducing waste. This has the potential to refresh workforce models to ensure that health visiting and other practitioners liberate the use of their specialist knowledge and skills. In a context of enhanced partnership working, the stage is then set for providers to add value to the whole

  18. A Content Analysis Concerning the Studies on Challenges Faced by Novice Teachers

    Science.gov (United States)

    Kozikoglu, Ishak

    2017-01-01

    The purpose of this research is to analyze the studies concerning challenges faced by novice teachers in terms of various aspects and compare challenges according to location of the studies conducted in Turkey and abroad. A total of 30 research studies were included in detailed analysis. This is a descriptive study based on qualitative research…

  19. Romanian spatial planning research facing the challenges of globalizing sciences

    Directory of Open Access Journals (Sweden)

    Alexandru-Ionuţ Petrişor

    2018-03-01

    competitiveness, measured in terms of scientific yield and citations, primarily affects fields where articles and citations are not the traditional outputs, such as the humanities and social sciences in general and planning-related disciplines in particular. When discussing planning, it has to be stressed out that research has a merely societal value and is not aimed at developing products that can foster economic growth or delivering scientific articles that profoundly change the theoretical perspectives. Simply put, research in planning aims at increasing the safety and welfare of people. As a consequence, planning research topics have shifted from providing scientific grounds to regional development policies, to addressing research quality and social responsibility or producing research guidelines. This article looks at the particular case of Romanian planning research based on SCImago data, in an attempt to assess whether this field is able to meet these global challenges, especially after the consistent, albeit uneven, in terms of goal and pace, application of new research policies designed after joining the European Union, which were aimed at increasing its article output and its international visibility. The findings indicate that the numerical growth of articles and publications is spectacular in Romania for most fields, and even more so within the humanities, the social sciences and planning. However, the question remains whether this impressive growth is supported by an increase in quality. We have therefore left aside matters such as the globalization of authors, topics or citations. These aspects require a more in-depth research effort.

  20. Hybrid Societies: Challenges and Perspectives in the Design of Collective Behavior in Self-organizing Systems

    Directory of Open Access Journals (Sweden)

    Heiko eHamann

    2016-04-01

    Full Text Available Hybrid societies are self-organizing, collective systems composed of different components, for example, natural and artificial parts (bio-hybrid or human beings interacting with and through technical systems (socio-technical. Many different disciplines investigate methods and systems closely related to the design of hybrid societies. A~stronger collaboration between these disciplines could allow for re-use of methods and create significant synergies. We identify three main areas of challenges in the design of self-organizing hybrid societies. First, we identify the formalization challenge. There is an urgent need for a generic model that allows a description and comparison of collective hybrid societies. Second, we identify the system design challenge. Starting from the formal specification of the system, we need to develop an integrated design process. Third, we identify the challenge of interdisciplinarity. Current research on self-organizing hybrid societies stretches over many different fields and hence requires the re-use and synthesis of methods at intersections between disciplines. We then conclude by presenting our perspective for future approaches with high potential in this area.

  1. OPPORTUNITIES AND CHALLENGES FOR MICRO-SMALL AND MEDIUM BUSINESS IN INDONESIA FACING ASEAN ECONOMIC COMMUNITY

    OpenAIRE

    Raden Aswin Rahadi

    2016-01-01

    This research is a part of a continuous study to analyze the opportunities and challenges for micro-small and medium business in Indonesia when facing ASEAN Economic Community (AEC) in 2016. It has its own uniqueness, as it will combine the point of view between current business owners and current literature study synthesis on business perception towards AEC. Ten business owners have been interviewed. The results suggested AEC provides challenges for the business owners, particularly in terms...

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

    OpenAIRE

    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 ...

  3. A qualitative exploration of the major challenges facing pharmacovigilance in Saudi Arabia.

    Science.gov (United States)

    Aljadhey, Hisham; Mahmoud, Mansour A; Alshammari, Thamir M; Al-Dhaeefi, Mohammed; Le Louet, Herve; Perez-Gutthann, Susana; Pitts, Peter J

    2015-09-01

    To explore the challenges facing pharmacovigilance in Saudi Arabia and formulate recommendations to improve it from the perspective of healthcare professionals in Saudi Arabia. This was a qualitative study of 4 focus group discussions with pharmacists, physicians, and academicians held under the auspices of the King Saud University School of Pharmacy and the Center for Medicine in the Public Interest, Riyadh, Saudi Arabia. A total of 29 eligible healthcare professionals were invited to participate in the discussion. The predefined themes of the study were the current practice and major challenges facing pharmacovigilance in regulatory bodies, hospitals, the community, and academia, as well as recommendations to improve pharmacovigilance practice.  Of the 29 participants invited, 27 attended the discussion. Challenges facing regulatory bodies included complicated adverse drug reactions (ADR) reporting forms, lack of feedback on ADRs submitted to the Saudi Food and Drug Authority, lack of decisions from the local authority to withdraw medications, and lack of data on pharmacovigilance. The challenges to pharmacovigilance in hospitals included the lack of knowledge of the significance of ADR reporting, workload, blaming culture, and lack of collaboration between regulatory bodies and hospitals. However, challenges facing pharmaceutical industries included the lack of drug manufacturers in Saudi Arabia and lack of interest in pharmacovigilance. Recommendations to improve pharmacovigilance included the need for communication, stronger regulatory requirements, the need for research, the need for unified ADRs reporting, and continuous education and training.  The study has identified the challenges facing pharmacovigilance in Saudi Arabia and made certain recommendations to overcome them. These recommendations might be helpful for regulatory bodies to enhance spontaneous reporting and promote pharmacovigilance.

  4. In the Face of an Emergency: What Makes a Responsive and Resilient Society?

    Directory of Open Access Journals (Sweden)

    Montine L Walters

    2012-07-01

    Full Text Available This article intends to highlight the ways in which the response required to deal with terrorist threats of the 21st Century differs from that required to respond to threats the UK has faced in the past. In addition it will assess ways in which the UK may strengthen the population’s resilience and the ability of the population to respond to emergency incidents.

  5. Examining the Challenging Hindrances facing in the Construction Projects: South India’s Perspective

    Science.gov (United States)

    Subramanyam, K.; Haridharan, M. K.

    2017-07-01

    Developing countries like India require a huge infrastructure to facilitate needs of the people. Construction industry provides several opportunities to the individuals. Construction manager work is to supervise and organize the construction activities in construction projects. Now a day construction manager facing challenges. This paper aimed to study the challenges facing by the construction manager in the perception of construction professionals. 39 variables were taken from the literature review which found to be severe impact on construction managers’ performance. Construction manager, project manager and site engineers are the respondents for this survey. Using SPSS, regression analysis was done and recognized significant challenges. These challenges were classified into 5 domains. In management challenges, resource availability and allocation, risks and uncertainties existing in the project onsite, top management support and cost constraints are the most significant variables. In skills requirement of a construction manager challenges, technical skills required to learn and adapt new technology in the project, decision making and planning according to the situation in site are the most significant variables. In performance challenges, implementation of tasks according to the plan is the important variable whereas in onsite challenges, manage project risks, develop project policies and procedures are the most important.

  6. Ethical challenges facing veterinary professionals in Ireland: results from Policy Delphi with vignette methodology

    Science.gov (United States)

    Magalhães-Sant'Ana, M.; More, S. J.; Morton, D. B.; Hanlon, A.

    2016-01-01

    Ethics is key to the integrity of the veterinary profession. Despite its importance, there is a lack of applied research on the range of ethical challenges faced by veterinarians. A three round Policy Delphi with vignette methodology was used to record the diversity of views on ethical challenges faced by veterinary professionals in Ireland. Forty experts, comprising veterinary practitioners, inspectors and nurses, accepted to participate. In round 1, twenty vignettes describing a variety of ethically challenging veterinary scenarios were ranked in terms of ethical acceptability, reputational risk and perceived standards of practice. Round 2 aimed at characterising challenges where future policy development or professional guidance was deemed to be needed. In round 3, possible solutions to key challenges were explored. Results suggest that current rules and regulations are insufficient to ensure best veterinary practices and that a collective approach is needed to harness workable solutions for the identified ethical challenges. Challenges pertaining mostly to the food chain seem to require enforcement measures whereas softer measures that promote professional discretion were preferred to address challenges dealing with veterinary clinical services. These findings can support veterinary representative bodies, advisory committees and regulatory authorities in their decision making, policy and regulation. PMID:27613779

  7. Challenges Pre-Service Teachers Face When Implementing a 5E Inquiry Model of Instruction

    Science.gov (United States)

    Enugu, Ramya; Hokayem, Hayat

    2017-01-01

    This study examined the challenges that pre-service teachers faced when implementing inquiry and their perspective on how to overcome them. The data sample was 55 pre-service teachers (PSTs) enrolled into two sections of a science methods course in a private university in North Texas. The data sources consisted of inquiry-based lesson plans, PST…

  8. Rural Teachers' Views: What Are Gender-Based Challenges Facing Free Primary Education in Lesotho?

    Science.gov (United States)

    Morojele, Pholoho

    2013-01-01

    This paper gives prominence to rural teachers' accounts of gender-based challenges facing Free Primary Education in Lesotho. It draws on feminist interpretations of social constructionism to discuss factors within the Basotho communities that affect gender equality in the schools. The inductive analysis offered makes use of the data generated from…

  9. 'If it ain't broke, don't fix it': Challenges facing institutional ...

    African Journals Online (AJOL)

    recruitment and retention of blacks and women in senior posts is still the major challenge facing .... classed social space in order to gain trust and to succeed in their careers. ... In this paper, we examine how participants in one particular ADP experience the .... they didn't want a new way of doing things and they believed the.

  10. Transition Program: The Challenges Faced by Special Needs Students in Gaining Work Experience

    Science.gov (United States)

    Alias, Aliza

    2014-01-01

    Transition program for special needs students is known to open opportunities for students with learning disabilities to gain work experience in actual work environment. The program provides training activities and also an opportunity to go for internship to gain work experience. Therefore, this study is to identify the challenges faced by special…

  11. "Accounting Education at a Crossroad in 2010" and "Challenges Facing Accounting Education in Australia"

    Science.gov (United States)

    de Lange, Paul; Watty, Kim

    2011-01-01

    Of the various reports released in 2010, two purport to examine the state of accounting education in Australia. These are "Accounting Education at a Crossroad in 2010" and "Challenges Facing Accounting Education in Australia". Both were released as collaborations of the leading academic organisation, the Accounting and Finance…

  12. Becoming a nurse faculty leader: facing challenges through reflecting, persevering and relating in new ways.

    Science.gov (United States)

    Horton-Deutsch, Sara; Young, Patricia K; Nelson, Kristine A

    2010-05-01

    The aim of the present study was to explore the experience of becoming a nurse faculty leader. In a recent interpretation of 23 interviews conducted with nurse faculty leaders from across the United States about their experiences of becoming a leader three themes were identified: being thrust into leadership, taking risks and facing challenges. This interpretive phenomenological study further explicates three aspects of how nurse educators faced challenges in becoming and serving as a leader. Facing challenges meant reflecting, persevering through difficulties and learning to relate to others in new ways. Exemplars of participant experiences are provided for concreteness, to assist readers in determining how findings resonate with their own experience and how they can actualize this resonance in their own leadership practice. In the present study, reflecting, persevering through difficulties and learning to relate with others in a new way was how leaders faced challenges. Leadership development opportunities that facilitate self-exploration, caring and thoughtful interactions with others and values clarification serve as the foundation for becoming a nurse faculty leader who is, in turn, able to build leadership capacity in other individuals and organizations.

  13. Oral Academic Discourse Socialisation: Challenges Faced by International Undergraduate Students in a Malaysian Public University

    Science.gov (United States)

    Mahfoodh, Omer Hassan Ali

    2014-01-01

    This paper reports a qualitative study which examines the challenges faced by six international undergraduate students in their socialisation of oral academic discourse in a Malaysian public university. Data were collected employing interviews. Students' presentations were also collected. Semi-structured interviews were transcribed verbatim and…

  14. New Challenges Facing Universities in the Internet-Driven Global Environment

    Science.gov (United States)

    Rajasingham, Lalita

    2011-01-01

    This paper explores some new challenges facing universities in a global multimediated Internet-based environment, as they seek alternative paradigms and options to remain true to their core business. At a time of rapid technological change, and contested, complex concepts associated with globalisation, knowledge is becoming a primary factor of…

  15. Challenges Facing Women Academic Leadership in Secondary Schools of Irbid Educational Area

    Science.gov (United States)

    Al-Jaradat, Mahmoud Khaled Mohammad

    2014-01-01

    This study aimed at identifying the challenges facing women academic leadership in secondary schools of Irbid Educational Area. A random sample of 187 female leaders were chosen. They responded to a 49-item questionnaire prepared by the researcher. The items were distributed into four domains: organizational, personal, social and physical…

  16. A Short Twenty Years: Meeting the Challenges Facing Teachers Who Bring Rwanda into the Classroom

    Science.gov (United States)

    Gudgel, Mark

    2013-01-01

    As the twentieth anniversary of the 1994 genocide in Rwanda approaches, Mark Gudgel argues that we should face the challenges posed by teaching about Rwanda. Drawing on his experience as a history teacher in the US, his experience researching and supporting others' classrooms in the US and UK, his training in Holocaust education and his knowledge…

  17. [Brazilian Army nurses and transportation of the wounded: a challenge faced during World War II].

    Science.gov (United States)

    Bernardes, Margarida Maria Rocha; Lopes, Gertrudes Teixeira

    2007-01-01

    This historic-sociologic study aims to analyse the challenges faced by the Brazilian Expeditionary Force's Air Transportation Nurses of the Army with the Theatre of Operations on the course of World War II. The primary source was comprised of a photograph from this time period and oral testimonies of those who participated in the conflict. Ideas by sociologist Pierre Bourdieu support the discussion. Results suggest that Brazilian nurses were challenged to transport the wounded without medical advice. We conclude that the challenge to fulfill the task imposed, which led to independent decision-making, gave confidence and autonomy to the ones already responsible for the transportation of the wounded.

  18. An opportunity and an imperative: Chapter 11 in United States-Mexican Borderlands: Facing tomorrow's challenges through USGS science

    Science.gov (United States)

    Updike, Randall G.; Page, William R.

    2013-01-01

    Along the nearly 3,200 kilometers (almost 2,000 miles) of the United States–Mexican border, we are witnessing the expression of the challenges of the 21st century. The Borderlands have become a microcosm for the entire United States and Mexico; the issues faced in that region are felt throughout both nations—water availability and quality, ecosystem health, natural resource needs, safety from natural hazards, and human socioeconomic well-being. If these issues were not challenging enough, we now recognize that the difficulties of addressing them are exacerbated by the onset of climate change, and as we come to better understand the complexities of the components of these challenge themes, we discover that each part is inextricably intertwined with other overarching issues. Further, because we are a creative and progressive society, we all seek to understand and appreciate the natural environments associated with the Borderlands while at the same time benefitting from the region’s many social and economic values. It is little wonder that we as a society find it increasingly difficult to ask the right questions, much less find suitable answers to the questions we do ask. For the many scientists who have worked in the Borderlands and contributed to the preceding chapters, this circular is a way to describe to the two nations of the region the capabilities the U.S. Geological Survey can provide to assist in that quest for knowledge and understanding in preparation for the future.

  19. Challenges and Specifications for Robust Face and Gait Recognition Systems for Surveillance Application

    Directory of Open Access Journals (Sweden)

    BUCIU Ioan

    2014-05-01

    Full Text Available Automated person recognition (APR based on biometric signals addresses the process of automatically recognize a person according to his physiological traits (face, voice, iris, fingerprint, ear shape, body odor, electroencephalogram – EEG, electrocardiogram, or hand geometry, or behavioural patterns (gait, signature, hand-grip, lip movement. The paper aims at briefly presenting the current challenges for two specific non-cooperative biometric approaches, namely face and gait biometrics as well as approaches that consider combination of the two in the attempt of a more robust system for accurate APR, in the context of surveillance application. Open problems from both sides are also pointed out.

  20. The organisational and human resource challenges facing primary care trusts: protocol of a multiple case study

    Directory of Open Access Journals (Sweden)

    Tim Scott J

    2001-11-01

    Full Text Available Abstract Background The study is designed to assess the organisational and human resource challenges faced by Primary Care Trusts (PCTs. Its objectives are to: specify the organisational and human resources challenges faced by PCTs in fulfilling the roles envisaged in government and local policy; examine how PCTs are addressing these challenges, in particular, to describe the organisational forms they have adopted, and the OD/HR strategies and initiatives they have planned or in place; assess how effective these structures, strategies and initiatives have been in enabling the PCTs to meet the organisational and human resources challenges they face; identify the factors, both internal to the PCT and in the wider health community, which have contributed to the success or failure of different structures, strategies and initiatives. Methods The study will be undertaken in three stages. In Stage 1 the key literature on public sector and NHS organisational development and human resources management will be reviewed, and discussions will be held with key researchers and policy makers working in this area. Stage 2 will focus on detailed case studies in six PCTs designed to examine the organisational and human resources challenges they face. Data will be collected using semi-structured interviews, group discussion, site visits, observation of key meetings and examination of local documentation. The findings from the case study PCTs will be cross checked with a Reference Group of up to 20 other PCG/Ts, and key officers working in organisational development or primary care at local, regional and national level. In Stage 3 analysis of findings from the preparatory work, the case studies and the feedback from the Reference Group will be used to identify practical lessons for PCTs, key messages for policy makers, and contributions to further theoretical development.

  1. Different perspectives on the key challenges facing rural health: The challenges of power and knowledge.

    Science.gov (United States)

    Malatzky, Christina; Bourke, Lisa

    2018-05-25

    To examine the effects of dominant knowledge in rural health, including how they shape issues central to rural health. In particular, this article examines the roles of: (i) deficit knowledge of rural health workforce; (ii) dominant portrayals of generalism; and (iii) perceptions of inferiority about rural communities in maintaining health disparities between rural- and metropolitan-based Australians. A Foucauldian framework is applied to literature, evidence, case studies and key messages in rural health. Three scenarios are used to provide practical examples of specific knowledge that is prioritised or marginalised. The analysis of three areas in rural health identifies how deficit knowledge is privileged despite it undermining the purpose of rural health. First, deficit knowledge highlights the workforce shortage rather than the type of work in rural practice or the oversupply of workforce in metropolitan areas. Second, the construction of generalist practice as less skilled and more monotonous undermines other knowledge that it is diverse and challenging. Third, dominant negative stereotypes of rural communities discourage rural careers and highlight undesirable aspects of rural practice. The privileging of deficit knowledge pertaining to rural health workforce, broader dominant discourses of generalism and the nature of rural Australian communities reproduces many of the key challenges in rural health today, including persisting health disparities between rural- and metropolitan-based Australians. To disrupt the operations of power that highlight deficit knowledge and undermine other knowledge, we need to change the way in which rural health is currently constructed and understood. © 2018 National Rural Health Alliance Ltd.

  2. Challenges faced by parents of children with learning disabilities in Opuwo, Namibia.

    Science.gov (United States)

    Taderera, Clever; Hall, Herna

    2017-01-01

    Parenting children with learning disabilities requires a high level of knowledge and access to resources, information and services. In developing countries, however, these resources and services are not always available. Parents in Namibia, a developing country, therefore face challenges addressing children's learning and other developmental disabilities, including challenges related to preventative and supportive interventions. This research focuses on challenges faced by parents as they parent children with learning disabilities in Opuwo, Namibia. In-depth interviews were conducted with eight parents regarding the challenges they face in parenting their children with learning disabilities. Thematic analysis enabled the researchers to identify, analyse and report on themes that emerged from the qualitative interview data. Analysis of the interviews indicated that some participants had only a vague understanding of learning disabilities, as they did not have access to essential knowledge about this phenomenon. They also lacked an awareness of the availability of programmes, services and policies meant to benefit their children with learning disabilities. Participants voiced that they, their children with learning disabilities and community members have stereotypes and prejudices regarding learning disabilities. In this study, most of the children with learning disabilities were raised by single, unemployed parents who seemed to have access to less support from external sources than married couples parenting children with learning disabilities. These single parents are usually not married and because of lack of financial support from the other parent, the majority of them indicated that they struggle to meet the financial and material needs of their children. The researchers concluded that the participants in this study experience a range of challenges in parenting their children with learning disabilities. The main challenges emanate from financial instability, as

  3. A New World for Museum Marketing? Facing the Old Dilemmas while Challenging New Market Opportunities

    Directory of Open Access Journals (Sweden)

    Tanja Komarac

    2014-12-01

    Full Text Available Museums are part of a wider cultural and entertainment environment, which is ruled by highly demanding visitors who seek immersive experiences (edutainment and time-saving arrangement. This has encouraged and, in some opinions, forced museums to turn their focus from collections to visitors. In addition, museums have faced competition and new technologies in the form of virtual museums and virtual reality. This has emphasized the need to accept marketing as a survival tool and to make it into a link between museums and visitors. This article attempts to give current insights into museum marketing as part of the arts marketing field. Its aim is also to identify and explain some of the major challenges and opportunities facing everyday museum business, in order to provide insight into the complex world of museum marketing. Former findings about the development of museum marketing and its biggest changes and challenges are presented, summarized and analyzed.

  4. Women In Action: Challenges Facing Women Entrepreneurs In The Gauteng Province Of South Africa

    OpenAIRE

    Elizabeth Chinomona; Eugine Tafadzwa Maziriri

    2015-01-01

    In today’s post-modern era, the role of women entrepreneurs in economic development is inevitable and women are willing to take action in business and contribute to the nation’s growth. Women are stepping up to own and run businesses in numbers that would have been hard to imagine a mere few decades ago. However, women entrepreneurs face a wide variety of challenges both in starting and in growing their business ventures. The objective of this paper is to investigate the challenges women entr...

  5. The Challenges Facing Small-Scale Women Entrepreneurs: A Case of Kenya

    OpenAIRE

    Fridah Muriungi Mwobobia

    2012-01-01

    The study sought to identify the challenges facing small scale women entrepreneurs in Kenya and initiatives put in place to counter the challenges. The study employed desktop research. MSEs Baseline survey, recorded that 612,848 women in Micro and Small Enterprises (MSEs) in Kenya, accounting for 47.4 per cent of all those in MSEs. The study showed that women tended to operate enterprises associated with traditional women¡¯s roles, such as hairstyling. The small and micro enterprises (SMEs) p...

  6. Immigrant to Canada, newcomer to childhood cancer: a qualitative study of challenges faced by immigrant parents.

    Science.gov (United States)

    Klassen, Anne F; Gulati, Sonia; Watt, Lisa; Banerjee, Ananya T; Sung, Lillian; Klaassen, Robert J; Dix, David; Poureslami, Iraj M; Shaw, Nicola

    2012-05-01

    Given the increasing numbers of immigrant families in Canada, it is imperative that healthcare providers (HCPs) understand the caregiving experiences of immigrant family caregivers. Our study aimed to explore any special challenges faced by immigrant parents of children with cancer and to identify supportive factors. A constructivist grounded theory approach was used. Participants included 50 first generation Chinese and South Asian parents of children with cancer who were at least six months post-diagnosis. Recruitment took place at six Canadian pediatric oncology centres. Interviews were conducted in English, Cantonese, Mandarin, Urdu, Punjabi or Hindi. Analysis involved coding and the use of the constant comparison method. Interviewing continued until no new themes emerged. While immigrant parents described many challenges faced by any parent of a child with cancer, the context of being an immigrant made certain experiences particularly challenging. Parents described challenges in the following areas: managing caregiving demand and financial strain, accessing support from others, and interfacing with the healthcare system. Parents described receiving a range of practical, emotional, social and informational support from extended family, their workplace, other cancer families, community organizations and HCPs. Our study addresses an important gap in the research literature by providing practical insight into the experiences of immigrant family caregivers. Our findings may help to inform the development of pediatric oncology policies and programs in ways that respond to the unique needs and challenges of culturally and linguistically diverse families. Copyright © 2011 John Wiley & Sons, Ltd.

  7. Challenges and motivators to physical activity faced by retired men when ageing: a qualitative study.

    Science.gov (United States)

    Bredland, Ebba Langum; Söderström, Sylvia; Vik, Kjersti

    2018-05-15

    Active ageing reflects the message from World Health Organisation about addressing the challenge faced by the rapidly ageing population. Knowledge about barriers and facilitators to an active lifestyle must be given more attention. In addition, men seem to participate less in cultural activities and less in fall-prevention groups than women do. When mostly women work with the elderly in primary care, one might question whether the activities offered to older men meet their activity preferences. The aim of this study is to provide new knowledge about challenges and motivators encountered by retired men in maintaining physical activity when ageing. Nine retired men, aged between 66 and 83, wrote a Time Geographic Diary for 7 days each. Two focus group discussions with the men were held. A Systemic Text Condensation was used to analyse the data. The analyses identified three categories to describe challenges in being physical active: differences between men and women; meaningful physical activity; and environmental - especially socio-cultural - constraints. Motivating conditions were seen as: new activities to get younger friends, and more information about how to cope. To achieve the aim of active ageing, service providers as well as local authorities need to have a better understanding of the challenges retired men encounter when ageing. This study highlights vital aspects of the challenges faced by retired men in maintaining their physical activity level.

  8. Faces of Cenzorship. Freedom of Opinion and Creativity in Terms of Market Oriented Society

    Directory of Open Access Journals (Sweden)

    Vesna Ivezić

    2016-09-01

    Full Text Available Heresy and orthodoxy are immanent to all regimes, totalitarian and democratic. Denying of critical thinking manifests itself in so far as the regime feels threatened by opponents, and censorship, systematic control of freedom of thought is an integral part of running the state. Control increases in times of crisis. With the development of society, methods become less transparent. In developed democracies, the most effective control is thought control, and big monitoring systems, together with the systems of indoctrination (media, education, religion, are involved in it. Systems of indoctrination teach us what to think and what values to represent. Refusal withdraws sanctions. What is not in accordance, is placed in the domain of the ban. In developed democracies, censorship is prohibited by law, but is carried out in other ways. Self-censorship, the reaction of authors to the repression, and the so-called.”silent censorship”, is ignoring and thus removing undesirable contents, instead of the previous prohibition and criminal prosecution. Today all aspects of human creativity are regulated by the market, the intention is total control. The public space is filled with trivia and entertainment, for research and creative contents a “demand” is absent, and thus the space in the media.

  9. Recommendations on Arresting Global Health Challenges Facing Adolescents and Young Adults.

    Science.gov (United States)

    Lassi, Zohra S; Salam, Rehana A; Bhutta, Zulfiqar A

    The health challenges faced by young people are more complex than adults and can compromise their full growth and development. Attention must be paid to the health of this age group, yet adolescents and youth remain largely invisible and often disappear from the major global datasets. The aim of this paper is to discuss the global health challenges faced by adolescents and youth, global legislations and guidelines pertaining to this particular age group, recommendations to arrest these challenges, and research priorities. Major direct and indirect global health risks faced by adolescents include early pregnancy and childbirth, femicide, honor killing, female genital mutilation, nutritional habits and choices, social media, and peer pressure. There are no standard legal age cut-offs for adulthood; rather, the age varies for different activities, such as age of consent or the minimum age that young people can legally work, leave school, drive, buy alcohol, marry, be held accountable for criminal action, and make medical decisions. This reflects the fact that the existing systems and structures are focused on either children or adults, with very few investments and interventions directed specifically to young people. Existing legislation and guidelines need transformation to bring about a specific focus on adolescents in the domains of substance use and sexual behaviors, and the capacity for adolescent learning should be exploited through graduated legal and policy frameworks. Sustainable development goals provide an opportunity to target this neglected and vulnerable age group. A multisectoral approach is needed to bring about healthy change and address the challenges faced by adolescents and youth, from modifications at a broader legislative and policy level to ground-level (community-level) implementations. Copyright © 2017 Icahn School of Medicine at Mount Sinai. Published by Elsevier Inc. All rights reserved.

  10. Challenges facing the distribution of an artificial-intelligence-based system for nursing.

    Science.gov (United States)

    Evans, S

    1985-04-01

    The marketing and successful distribution of artificial-intelligence-based decision-support systems for nursing face special barriers and challenges. Issues that must be confronted arise particularly from the present culture of the nursing profession as well as the typical organizational structures in which nurses predominantly work. Generalizations in the literature based on the limited experience of physician-oriented artificial intelligence applications (predominantly in diagnosis and pharmacologic treatment) must be modified for applicability to other health professions.

  11. Nanotechnology: Nanomaterials are Widely Used in Commerce, but EPA Faces Challenges in Regulating Risk

    Science.gov (United States)

    2010-05-01

    549 Nanotechnology equivalent.17 In addition, nanotechnology -enabled water desalination and filtration systems may offer affordable...Senate NANOTECHNOLOGY Nanomaterials Are Widely Used in Commerce, but EPA Faces Challenges in Regulating Risk May 2010 GAO-10-549...2010 2. REPORT TYPE 3. DATES COVERED 00-00-2010 to 00-00-2010 4. TITLE AND SUBTITLE Nanotechnology : Nanomaterials Are Widely Used in Commerce

  12. Post-industrial landscape - its identification and classification as contemporary challenges faced by geographic research

    Czech Academy of Sciences Publication Activity Database

    Kolejka, Jaromír

    2010-01-01

    Roč. 14, č. 2 (2010), s. 67-78 ISSN 1842-5135 Institutional research plan: CEZ:AV0Z30860518 Keywords : classification * geographical research * identification method * landscape structure Subject RIV: DE - Earth Magnetism, Geodesy, Geography http://studiacrescent.com/images/02_2010/09_jaromir_kolejka_post_industrial_landscape_its_identification_and_classification_as_contemporary_challenges_faced_by_geographic_.pdf

  13. Japan’s Shift to a Proactive Defense Architecture: Challenges Faced by Industry, Government, and Society

    Science.gov (United States)

    2017-06-01

    DEW Directed-Energy Weapons DOD Department of Defense DPJ Democratic Party of Japan EM Electro-magnetic FMS Foreign Military Sales GSDF Ground...data.oecd.org/japan.htm. 75 Chris Matthews, “Forget Greece, Japan is the World’s Real Economic Time Bomb ,” Fortune, February 26, 2015, http...fortune.com/2015/02/26/japan-economic-time- bomb /. 25 to fund repair facilities, buy parts, or pay contractors? In terms of operating costs, will the JSDF

  14. The Major Challenges Facing Teacher Education in an Increasingly Global Society

    Science.gov (United States)

    Paese, Paul C.

    2008-01-01

    Central to schools of education are the professional preparation and development of future educators, who will be responsible for preparing citizens to function and live in a global community. Globalization and schooling have the potential to successfully or unsuccessfully affect the skills that students need to succeed in an increasingly global…

  15. The Challenges Faced by Informal Traders in Greater Letaba Municipality in Limpopo Province, South Africa

    Directory of Open Access Journals (Sweden)

    Kole Legodi

    2015-12-01

    Full Text Available Informal trade has grown at an alarming rate in South Africa because of lack of employment opportunities in both the private and public sectors. This has resulted in many unemployed members of the population joining the informal business sector. The majority of people in this sector do not have skills that are needed in the formal employment sector, others are semi-literate and a small percentage has some level of qualification. Nevertheless, this sector is plagued by a number of challenges which this article presents.  The article reports on the study that was conducted at Greater Letaba Municipality in Limpopo Province. The aim of the study was to investigate the challenges that were faced by informal traders in Greater Letaba Municipality in Limpopo Province in South Africa. The area was chosen because of its accessibility to the researchers and its potential to provide relevant and accurate information for the research project. Thus, a qualitative research method was used to collect data through face to face interviews. The research discovered that some of the challenges experienced by the informal traders in the area ranged from lack of support from the local municipality to structural challenges like lack of ablution facilities and limited access to electricity. Furthermore, other challenges concerned safety and health issues that were also gender based. Most of the traders in the area were women; an element which attest to the fact that it is difficult to find employment in the country when one is less educated and is also a woman.

  16. Challenges faced by cocoyam farmers in adapting to climate change in Southeast Nigeria

    Directory of Open Access Journals (Sweden)

    C.C. Ifeanyi-Obi

    2017-01-01

    Full Text Available The study examined the challenges faced by cocoyam farmers in adapting to climate change in Southeast, Nigeria. Three hundred and eighty-four respondents selected through multi-stage sampling technique were used for the study. Data were collected using structured questionnaire and interview schedule and analysed using both descriptive and inferential statistical tools. Findings showed that majority were females (67%, married (92% and maintain average household size of 6 persons and a mean age of 51 years. They were mainly primary (32% and secondary (34% school certificate holders with farming (77% as their major occupation. The major cropping pattern practiced was mixed farming with cassava (63% and maize (58% as the major crops cultivated by the farmers. Majority of the farmers owned farms of one hectare and below accessed mainly through inheritance (76% and labour sourced mainly through hiring (50%. Most (81% of the farmers have spent more than ten years in farming. Climate change information was accessed mainly through their personal experience (64%, radio (42% and fellow villagers (39%. The study identified eight major challenges faced by cocoyam farmers in adapting to climate change namely Lack/high cost of farm inputs and low soil fertility (Factor 1, Land and labour constraints (Factor 2, Poor access to information and ineffectiveness of cooperatives (Factor 3, lack of/poor access to fund and credit facilities and poor government support (Factor 4, lack of improved varieties of cocoyam (factor 5, poor value attached to cocoyam (Factor 6, poor infrastructural capacity and technology know-how (Factor 7 and Transportation constraint (Factor 8. Analysis of variance identified significant variations in the challenges faced by cocoyam farmers in the study area. The study recommends enrollment in cooperatives and revitalizing existing cooperatives, re-orientation of farmers on the benefits of cocoyam and increased used of climate change

  17. 2015 President's Plenary International Psycho-oncology Society: psychosocial care as a human rights issue-challenges and opportunities.

    Science.gov (United States)

    Travado, Luzia; Breitbart, William; Grassi, Luigi; Fujisawa, Daisuke; Patenaude, Andrea; Baider, Lea; Connor, Stephen; Fingeret, Michelle

    2017-04-01

    The International Psycho-Oncology Society (IPOS) Human Rights Task Force has been working since 2008 to raise awareness and support, for the relevance of psychosocial cancer care as a human rights issue. In 2014 the "Lisbon Declaration: Psychosocial Cancer Care as a Universal Human Right" was fully endorsed by IPOS. Subsequently, the IPOS Standard on Quality Cancer Care, endorsed by 75 cancer organizations worldwide, has been updated and now includes 3 core principles: Psychosocial cancer care should be recognised as a universal human right; Quality cancer care must integrate the psychosocial domain into routine care; Distress should be measured as the 6th vital sign. The President's plenary held at the 2015 World Congress of Psycho-Oncology in Washington DC was devoted to discussing psychosocial care as a human rights issue. Many challenges and opportunities are illustrated in different continents and contexts: from Africa where resources for basic cancer treatment are scarce and children and their parents face significant difficulties with hospital detention practices; to Europe where for many countries psychosocial care is still seen as a luxury; and the Middle East where Muslim women face stigma and a culture of silence over cancer. We further discuss how to move the Lisbon Declaration forward towards its implementation into clinical practice globally, using the successful example of the World Health Assembly resolution supporting palliative care as a human right which has achieved widespread approval, and identifying the vital role the IPOS Federation of National Psychoncology Societies plays worldwide to move this agenda forward. Copyright © 2016 John Wiley & Sons, Ltd.

  18. 2015 President's Plenary International Psycho-oncology Society: psychosocial care as a human rights issue–challenges and opportunities

    Science.gov (United States)

    Travado, Luzia; Breitbart, William; Grassi, Luigi; Fujisawa, Daisuke; Patenaude, Andrea; Baider, Lea; Connor, Stephen; Fingeret, Michelle

    2017-01-01

    The International Psycho-Oncology Society (IPOS) Human Rights Task Force has been working since 2008 to raise awareness and support, for the relevance of psychosocial cancer care as a human rights issue. In 2014 the “Lisbon Declaration: Psychosocial Cancer Care as a Universal Human Right” was fully endorsed by IPOS. Subsequently, the IPOS Standard on Quality Cancer Care, endorsed by 75 cancer organizations worldwide, has been updated and now includes 3 core principles: Psychosocial cancer care should be recognised as a universal human right; Quality cancer care must integrate the psychosocial domain into routine care; Distress should be measured as the 6th vital sign. The President's plenary held at the 2015 World Congress of Psycho-Oncology in Washington DC was devoted to discussing psychosocial care as a human rights issue. Many challenges and opportunities are illustrated in different continents and contexts: from Africa where resources for basic cancer treatment are scarce and children and their parents face significant difficulties with hospital detention practices; to Europe where for many countries psychosocial care is still seen as a luxury; and the Middle East where Muslim women face stigma and a culture of silence over cancer. We further discuss how to move the Lisbon Declaration forward towards its implementation into clinical practice globally, using the successful example of the World Health Assembly resolution supporting palliative care as a human right which has achieved widespread approval, and identifying the vital role the IPOS Federation of National Psychoncology Societies plays worldwide to move this agenda forward. PMID:27530206

  19. Helping To Integrate The Visually Challenged Into Mainstream Society Through A Low-Cost Braille Device

    Directory of Open Access Journals (Sweden)

    Desirée Jordan

    2013-06-01

    Full Text Available The visually challenged are often alienated from mainstream society because of their disabilities. This problem is even more pronounced in developing countries which often do not have the resources necessary to integrate this people group into their communities or even help them to become independent. It should therefore be the aim of governments in developing countries to provide this vulnerable people group with access to assistive technologies at a low cost. This paper describes an ongoing project that aims to provide low-cost assistive technologies to the visually challenged in Barbados. As a part of this project a study was conducted on a sample of visually challenged members of the Barbados Association for the Blind and Deaf to determine their ICT skills, knowledge of Braille and their use of assistive technologies. An analysis of the results prompted the design and creation of a low-cost Braille device prototype. The cost of this prototype was about one-half that of a commercially available device and can be used without a screen reader. This device should help create equal opportunities for the visually challenged in Barbados and other developing countries. It should also allow the visually challenged to become more independent.

  20. Management challenges faced by managers of New Zealand long-term care facilities.

    Science.gov (United States)

    Madas, E; North, N

    2000-01-01

    This article reports on a postal survey of 78 long-term care managers in one region of New Zealand, of whom 45 (58%) responded. Most long-term care managers (73.2%) were middle-aged females holding nursing but not management qualifications. Most long-term care facilities (69%) tended to be stand-alone facilities providing a single type of care (rest home or continuing care hospital). The most prominent issues facing managers were considered to be inadequate funding to match the growing costs of providing long-term care and occupancy levels. Managers believed that political/regulatory, economic and social factors influenced these issues. Despite a turbulent health care environment and the challenges facing managers, long-term care managers reported they were coping well and valued networking.

  1. Challenges and issues facing the future of nursing education: implications for ethnic minority faculty and students.

    Science.gov (United States)

    Davis, Sheila P; Davis, Danyetta D

    2010-01-01

    Current trends in higher education in the United States demand that nursing take stock of how it is prepared or being prepared to face challenges and issues impacting on its future. The intense effort made to attract students to pursue advanced training in science and engineering in the United States pales in comparison to the numbers of science and engineering majors produced yearly in international schools. As a result, more and more jobs are being outsourced to international markets. Could international outsourcing become a method of nursing education? Authors submit that to remain competitive, the nursing profession must attract a younger cohort of technologically savvy students and faculty reflective of the growing diverse population in the United States. Additionally, nursing programs in research universities face even more daunting challenges as it relates to mandates for funded research programs of educational units. This article offers suggestions and recommendations for nursing programs in higher education institutions on ways to attract and retain ethnic minorities and of how to harness the power of research to address burgeoning societal health challenges.

  2. Challenges facing procurement professionals in developing economies: Unlocking value through professional international purchasing

    Directory of Open Access Journals (Sweden)

    Marian Tukuta

    2015-04-01

    Objectives: The purpose of this article was to examine the critical role played by the procurement function in business and to reveal the challenges faced by procurement professionals in developing economies as well as to suggest solutions to these challenges. Method: A sequential literary analysis was used, complemented by cross-country qualitative data gathered from one hundred diverse procurement practitioners from Botswana, Namibia and Zimbabwe. These were primarily participants in a series of procurement workshops run by the researchers from January to June 2014. Results: Findings suggested that limited recognition, increasing unethical behaviour, poor supplier service delivery, poor regulatory environment, varying supplier standards and poor corporate governance are the main challenges faced by the procurement profession in these countries. Conclusion: The study’s findings imply that there is limited understanding regarding the role procurement plays in both government and non-government institutions in developing economies. The article suggests solutions which procurement professionals and organisations can implement in order to unlock the potential value in the procurement function.

  3. Society's nature: Ecological economics and the combined challenge of environment and distribution

    DEFF Research Database (Denmark)

    Røpke, Inge

    2010-01-01

    The paper introduces the emerging field of ecological economics and evaluates its potential for addressing some of the concerns within development studies. It takes as its point of departure the study of the relationship between nature and society that emerged in the wake of the environmental dis......, in particular the combination of the environmental and distributional issues and the challenges therein. Finally, the paper reflects on the persuasive potential of ecological economics in relation to politics.......The paper introduces the emerging field of ecological economics and evaluates its potential for addressing some of the concerns within development studies. It takes as its point of departure the study of the relationship between nature and society that emerged in the wake of the environmental...

  4. Challenges faced by international nurses when migrating: an integrative literature review.

    Science.gov (United States)

    Pung, L-X; Goh, Y-S

    2017-03-01

    Results from this literature review were used to identify the challenges faced by international nurses in their host countries following migration. The increasing strain of nursing shortages in the healthcare system has led to the recruitment of international nurses among many countries. However, following migration, international nurses are faced with challenges that may result in poor integration with their host countries. Using Cooper's five stages for integrative research reviews, a literature search was conducted across seven databases using a PRISMA search strategy. Additional manual searches were also conducted on the end-references of the retrieved articles. The authors then independently reviewed the selected articles using the Joanna Briggs Institute appraisal form to extract and generate the themes for the review. Twenty-four articles were selected for the review. The themes generated included: (i) difficulty orientating; (ii) a longing for what is missing; (iii) professional development and devaluing; (iv) communication barriers; (v) discrimination and marginalization; (vi) personal and professional differences; and (vii) a meaningful support system. By identifying the challenges faced by international nurses, interventions that ensure equal treatment (e.g. multifaceted transition programmes and culturally sensitive 'buddy' systems) can be implemented to help international nurses adapt to their new environments. Adequate communication can be achieved by encouraging international nurses to speak English and learn the colloquial language and non-verbal behaviours used by native nurses. With good integration international nurses may be able to reach their full career potential as professional nurses in their host countries. The adaptation process is a dynamic process that requires effort from both international and native nurses. Thus, any strategies that are developed and implemented must be multifaceted. © 2016 International Council of Nurses.

  5. Some environmental challenges which the uranium production industry faces in the 21st century

    International Nuclear Information System (INIS)

    Zhang Lisheng

    2004-01-01

    Some of the environmental challenges which the uranium production industry faces in the 21st century have been discussed in the paper. They are: the use of the linear non-threshold (LNT) model for radiation protection, the concept of 'controllable dose' as an alternative to the current International Commission on Radiological Protection (ICRP) system of dose limitation, the future of collective dose and the ALARA (As low As Reasonably Achievable) principle and the application of a risk-based framework for managing hazards. The author proposes that, the risk assessment/risk management framework could be used for managing the environmental, safety and decommissioning issues associated with the uranium fuel cycle. (author)

  6. [The Quebec Healthy Cities and Towns Network: a powerful movement faced with new challenges].

    Science.gov (United States)

    Simard, Paule

    2007-01-01

    After twenty years serving its members, the Quebec Healthy Cities and Towns Network (QHCTN) faces several challenges. There are currently many changes being made in the local organization and the administration of services. The Network, through its capacity to mobilize the different municipalities, is the best placed to advocate and support a coordinated approach to government initiatives and also to encourage partnerships with other institutions (education, health, socio-economic) and communities. There is, nonetheless, a need to rethink its direct support to members, especially in terms of communication and networking among them.

  7. History, achievements, and future challenges of Japanse Society of Soil Science and Plant Nutrition

    Science.gov (United States)

    Kosaki, Takashi

    2013-04-01

    established East and Southeast Asian Federation of Soil Science Societies (ESAFS) in 1991. Since the early 1990s the research topics have become more related to the global as well as regional environmental issues. Major achievements in the history of the society may include 1) development of research particularly on paddy soils and volcanic ash soils, 2) consistent commitment to the education for constructing sustainable society, and 3) international cooperation in improving rice production in the developing countries particularly in Tropical Asia. Today 2,699 members are registered in the society, which includes 9 divisions and holds an annual meeting every year. Two journals are bimonthly published, i.e. "Japanese Journal of Soil Science and Plant Nutrition" in Japanese and "SSPN" in English and the latter was recognized as a cooperating journal of IUSS in 2010. Future challenges of the society are 1) more commitment to international organizations, e.g. EGU in addition to IUSS, ESAFS and other soil-based communities, 2) enhancement of international cooperation for developing countries not only in Asia but also Africa, and 3) acceleration of soils research and education in association with related disciplines for constructing a holistically harmonized society on the planet earth.

  8. Facing new safety-challenges in a large particle accelerator experiment at CERN

    CERN Document Server

    Schmidt, Reiner

    1999-01-01

    An upgraded safety concept for CMS has been adapted to the size of the project and its organisational challenges under today's budgetary constraints, as well as to the increasing levels of risk. Strong magnetic fields and high radiation levels, including neutrons, pose additional hazards to materials, to operators, to maintenance and to ultimate deposit of activated materials. CMS also fits the insurer's risk-description for modern facilities, i.e. characterised by "higher energy density, more combustible materials and unattended operation". The regulatory environment, consisting essentially of CERN's autonomous regulations as well as of those of its host countries, also need to be satisfied with much attention. To face this challenge, seven distinct safety management tools have been identified, which are described in some detail, namely clear safety objectives, documented safety requirements, open items list, safety ( and design)reviews, safety risk analysis, enforcement of compliance and quality management....

  9. Nanomaterials for Polymer Electrolyte Membrane Fuel Cells; Materials Challenges Facing Electrical Energy Storate

    Energy Technology Data Exchange (ETDEWEB)

    Gopal Rao, MRS Web-Editor; Yury Gogotsi, Drexel University; Karen Swider-Lyons, Naval Research Laboratory

    2010-08-05

    Symposium T: Nanomaterials for Polymer Electrolyte Membrane Fuel Cells Polymer electrolyte membrane (PEM) fuel cells are under intense investigation worldwide for applications ranging from transportation to portable power. The purpose of this seminar is to focus on the nanomaterials and nanostructures inherent to polymer fuel cells. Symposium topics will range from high-activity cathode and anode catalysts, to theory and new analytical methods. Symposium U: Materials Challenges Facing Electrical Energy Storage Electricity, which can be generated in a variety of ways, offers a great potential for meeting future energy demands as a clean and efficient energy source. However, the use of electricity generated from renewable sources, such as wind or sunlight, requires efficient electrical energy storage. This symposium will cover the latest material developments for batteries, advanced capacitors, and related technologies, with a focus on new or emerging materials science challenges.

  10. OPPORTUNITIES AND CHALLENGES FOR MICRO-SMALL AND MEDIUM BUSINESS IN INDONESIA FACING ASEAN ECONOMIC COMMUNITY

    Directory of Open Access Journals (Sweden)

    Raden Aswin Rahadi

    2016-03-01

    Full Text Available This research is a part of a continuous study to analyze the opportunities and challenges for micro-small and medium business in Indonesia when facing ASEAN Economic Community (AEC in 2016. It has its own uniqueness, as it will combine the point of view between current business owners and current literature study synthesis on business perception towards AEC. Ten business owners have been interviewed. The results suggested AEC provides challenges for the business owners, particularly in terms of capital; competitiveness; sales system; innovation; finance, bureaucracy; and government preparedness. AEC also provides opportunities, in terms of market potential; creativity; export opportunities; business owners’ resistances and sustainability; and knowledge of local market. From all of the keywords mentioned by the respondents, there are four main attributes considered as important: human resources; creativities; market share; and capital. Finally, most of the respondents suggested that AEC will bring more positive influences for the development of micro-small and medium business in Indonesia.

  11. Challenges faced by nurses in managing pain in a critical care setting.

    Science.gov (United States)

    Subramanian, Pathmawathi; Allcock, Nick; James, Veronica; Lathlean, Judith

    2012-05-01

    To explore nurses' challenges in managing pain among ill patients in critical care. Pain can lead to many adverse medical consequences and providing pain relief is central to caring for ill patients. Effective pain management is vital since studies show patients admitted to critical care units still suffer from significant levels of acute pain. The effective delivery of care in clinical areas remains a challenge for nurses involved with care which is dynamic and constantly changing in critically ill. Qualitative prospective exploratory design. This study employed semi structured interviews with nurses, using critical incident technique. Twenty-one nurses were selected from critical care settings from a large acute teaching health care trust in the UK. A critical incident interview guide was constructed from the literature and used to elicit responses. Framework analysis showed that nurses perceived four main challenges in managing pain namely lack of clinical guidelines, lack of structured pain assessment tool, limited autonomy in decision making and the patient's condition itself. Nurses' decision making and pain management can influence the quality of care given to critically ill patients. It is important to overcome the clinical problems that are faced when dealing with pain experience. There is a need for nursing education on pain management. Providing up to date and practical strategies may help to reduce nurses' challenges in managing pain among critically ill patients. Broader autonomy and effective decision making can be seen as beneficial for the nurses besides having a clearer and structured pain management guidelines. © 2011 Blackwell Publishing Ltd.

  12. Challenges facing primary school educators of English Second (or Other Language learners in the Western Cape

    Directory of Open Access Journals (Sweden)

    Julie O'Connor

    2009-05-01

    Full Text Available We were prompted by the prevalence of English Second or Other Language (ESOL learners identified by educators as having language disorders and being referred for Speech-Language Therapy. We describe challenges faced by Grade 1, 2 and 3 educators at government schools in the Cape Metropolitan area who were working with such learners. Applying a mixed-methods descriptive design, a self-administered questionnaire and three focus groups were used for data collection. Educator perceptions and experiences regarding ESOL learners were described. Some participant educators at schools that were not former Model C schools had large classes, including large proportions of ESOL learners. Fur­thermore, there was a shortage of educators who were able to speak isiXhosa, the most frequently occurring first (or home language of the region's ESOL learners. Challenges faced by educators when teaching ESOL learners included learners' academic and socio-emotional difficulties and a lack of parent in­volvement in their children's education. Participant educators indicated a need for departmental, professional and parental support, and additional training and resources. Implications and recommendations for speech-language thera­pist and educator collaborations and speech-language therapists' participation in educator training were identified.

  13. When health systems are barriers to health care: challenges faced by uninsured Mexican kidney patients.

    Science.gov (United States)

    Kierans, Ciara; Padilla-Altamira, Cesar; Garcia-Garcia, Guillermo; Ibarra-Hernandez, Margarita; Mercado, Francisco J

    2013-01-01

    Chronic Kidney Disease disproportionately affects the poor in Low and Middle Income Countries (LMICs). Mexico exemplifies the difficulties faced in supporting Renal Replacement Therapy (RRT) and providing equitable patient care, despite recent attempts at health reform. The objective of this study is to document the challenges faced by uninsured, poor Mexican families when attempting to access RRT. The article takes an ethnographic approach, using interviewing and observation to generate detailed accounts of the problems that accompany attempts to secure care. The study, based in the state of Jalisco, comprised interviews with patients, their caregivers, health and social care professionals, among others. Observations were carried out in both clinical and social settings. In the absence of organised health information and stable pathways to renal care, patients and their families work extraordinarily hard and at great expense to secure care in a mixed public-private healthcare system. As part of this work, they must navigate challenging health and social care environments, negotiate treatments and costs, resource and finance healthcare and manage a wide range of formal and informal health information. Examining commonalities across pathways to adequate healthcare reveals major failings in the Mexican system. These systemic problems serve to reproduce and deepen health inequalities. A system, in which the costs of renal care are disproportionately borne by those who can least afford them, faces major difficulties around the sustainability and resourcing of RRTs. Attempts to increase access to renal therapies, therefore, need to take into account the complex social and economic demands this places on those who need access most. This paper further shows that ethnographic studies of the concrete ways in which healthcare is accessed in practice provide important insights into the plight of CKD patients and so constitute an important source of evidence in that effort.

  14. Finding a Trans-Affirmative Provider: Challenges Faced by Trans and Gender Diverse Psychologists and Psychology Trainees.

    Science.gov (United States)

    Dickey, Lore M; Singh, Anneliese A

    2017-08-01

    This article explores some of the challenges faced by trans and gender diverse (TGD) individuals who not only are attempting to access trans-affirmative care, but who are also members of the very profession from which they are seeking services. The authors explore challenges related to finding supervision, accessing care for assessment services, and finding a provider for personal counseling. With each example, the authors unpack the challenges and also address the implications for training for all involved. Based on these challenges that TGD psychologists and trainees face in attempting to access care, the authors provide recommendations related to trans-affirmative training for psychologists. © 2017 Wiley Periodicals, Inc.

  15. E-LEARNING AND THE GLOBAL DIVIDE: The Challenges Facing Distance Education in Africa

    Directory of Open Access Journals (Sweden)

    Bamidele A. OJO

    2009-07-01

    Full Text Available This paper examines the question of distance education and its pivotal role in promoting social change and development in Africa. It also discussed within the context of the global digital divide and the ongoing need for collaborative effort at global education, the limitation imposed by the socio-economic and political environment on the continent. The paper in its findings conclude that the crisis within African societies constitutes a serious challenge to the implementation of and the effectiveness of distance education in Africa and therefore contributes to the widening of the digital divide rather than reducing it.

  16. Knowledge production and transmission in a changing society ...

    African Journals Online (AJOL)

    Knowledge production and transmission in a changing society: challenges facing law lecturers in a distance education environment in South Africa. S Scott. Abstract. In this article I highlight the challenges facing a law lecturer in a multicultural society in transformation where the student is being prepared to serve society in ...

  17. The soil education technical commission of the Brazilian Soil Science Society: achievements and challenges

    Science.gov (United States)

    Muggler, Cristine Carole; Aparecida de Mello, Nilvania

    2013-04-01

    last three symposia was dramatically changed compared to the former ones, considering both participants and papers: basic school teachers, science mediators instead of university docents and a prevalence of papers on soil education in basic schools and non-formal education. The main challenge for soil scientists remains in how to spread the knowledge about the importance of soil and its care among individuals and society in general. Diversified experiences, strategies and instruments are on the move, still soils are overlooked in the present environmental issues. Within the commission the challenge remains with the popularity of the subject in the academic world: it is marginal, it is an interface between knowledge areas and it is commonly the second subject of researchers, easily abandoned when work pressure grows.

  18. Operational HOF Practices in the AREVA Group to Face New Challenges

    International Nuclear Information System (INIS)

    Coye de Brunélis, T.; Bachellerie, E.; Sidaner, J.-F.

    2016-01-01

    Operating experience from TMI and and more general experience from three decades of nuclear facility operations, have shown the value of safety culture’s contribution to nuclear risk management. More than ever, this particular aspect of human and organizational factors (HOF) is central to the AREVA group’s concerns as it faces new challenges. The first generation of operators commissioned the facilities and optimized their operation. This first phase gave them a better understanding of operations and related limits, particularly through testing and start-up operations and the responses that were found for all of the technical issues that arose. All of these interactions offered opportunities to make the safety challenges of processes and facilities tangible and directly perceptible. The young operators of those bygone years are now the ones who are “in the know” in the organizations, the ones with unique technical know-how and a multi-layered perception of the risks involved. Those first generations of operators, with their unique operational knowledge, are gradually leaving the industrial world. Replacing those skills creates a new set of challenges. Concomitantly, the French nuclear safety authority benefited from these facility start-ups to increase its skills by sharing in the learning process concerning the facilities’ operational realities and in the construction of a safety configuration program, and by gaining a concrete perception of risk. This fostered the mutual trust that is vital and integral to facility safety.

  19. The Biblical exegesis of headship: a challenge to Patriarchal understanding that impinges on women's rights in the church and society

    Directory of Open Access Journals (Sweden)

    E. Baloyi

    2008-05-01

    Full Text Available The aim of this paper is to try and find out the real meaning of man�s (male headship of women, since that can help us to define the deep meaning of gender equality. A brief historical background will be followed by exegetical remarks on Ephesians 5:21-22 which is one of the texts that explains something about the concept of �headship of man�. Secondly, the meaning will help us to shape our understanding as to how we should handle the issue of women�s rights and gender equality in African Christian churches and families. The challenges that are faced by women because of the misunderstanding of the concept of headship will also be discussed. The movement of feminist theology and other movements are becoming vocal in African countries, because women feel that it is the church and the Bible which promote the subjection of women. Fiorenza (1986:67 says that oppression of women in society is a result of Christian male sexist theology.

  20. Technical progress faced with the challenges of the energy sector in the future

    International Nuclear Information System (INIS)

    Maillard, D.

    1999-01-01

    The colloquium organised by the Association of Energy Economists dealing with the theme 'Technical progress faced with the challenges of the energy sector in the future' takes place against a backdrop of ever-increasing initiatives in this field, for example at the World Energy Council or the International Energy Agency Faith in technical progress is widespread but should be supported by studies without any preconceived ideas. Research and development efforts must be fully supported, and in a climate of opening markets and liberalization the public authorities have a major role to pay. Historically, the markets have always been able to meet new needs thanks to technology, but the ambitious targets that the international community has set itself regarding the emission of greenhouse gases imply technical improvements and major investments. (authors)

  1. Revisiting hansen's disease: Recognizing the many neurodermatologic faces and its diagnostic challenges

    Directory of Open Access Journals (Sweden)

    Bhaskara P Shelley

    2018-01-01

    Full Text Available Hansen's disease (HD looms still as a public health problem. Conventional wisdom and teaching largely view HD as a predominantly dermatologic disorder with much emphasis in the dermatology postgraduate curriculum. This review attempts to reorient this view and reemphasize that HD has primarily neurologic underpinnings since Mycobacterium leprae is an intracellular neurotropic bacterium. The main thrust of this article would, therefore, be a neurologist's perspective of HD. The cutaneous manifestations of HD are the sequelae of the neurobiology of M. leprae, its selective predilection to human Schwann cells, neurovascular bundle and its localization in the intracutaneous nerve plexus of the skin. We discuss the nuances of HD as a “great imitator,” the many faces of its neurodermatologic clinical presentation, the neurologic basis of HD clinical examination, and its diagnostic and therapeutic challenges.

  2. Animal models of binge drinking, current challenges to improve face validity.

    Science.gov (United States)

    Jeanblanc, Jérôme; Rolland, Benjamin; Gierski, Fabien; Martinetti, Margaret P; Naassila, Mickael

    2018-05-05

    Binge drinking (BD), i.e., consuming a large amount of alcohol in a short period of time, is an increasing public health issue. Though no clear definition has been adopted worldwide the speed of drinking seems to be a keystone of this behavior. Developing relevant animal models of BD is a priority for gaining a better characterization of the neurobiological and psychobiological mechanisms underlying this dangerous and harmful behavior. Until recently, preclinical research on BD has been conducted mostly using forced administration of alcohol, but more recent studies used scheduled access to alcohol, to model more voluntary excessive intakes, and to achieve signs of intoxications that mimic the human behavior. The main challenges for future research are discussed regarding the need of good face validity, construct validity and predictive validity of animal models of BD. Copyright © 2018 Elsevier Ltd. All rights reserved.

  3. Anti-racist pedagogy: challenges faced by faculty of color in predominantly white schools of nursing.

    Science.gov (United States)

    Hassouneh, Dena

    2006-07-01

    Despite the significant effects of systems of oppression on health, nursing education tends not to include anti-racist pedagogy in its curricula, preferring instead to focus more narrowly on culture. This narrow focus allows nurses to depoliticize discussions of race and other social differences, largely ignoring the influence that systems of oppression, imperialism, and historical trauma have had on health in marginalized populations. In contrast, anti-racist pedagogy educates students in ways that make racialized power relations explicit, deconstruct the social construction of race, and analyze interlocking systems of oppression that serve to marginalize and exclude some groups while privileging others. This article describes anti-racist pedagogy from the perspective of a faculty member of color, drawing on personal experience and a review of the anti-racist pedagogical literature. Specifically, this article highlights some of the personal and professional challenges faced by faculty of color when engaged in anti-racist pedagogy in predominantly white schools of nursing.

  4. Challenges of microtome‐based serial block‐face scanning electron microscopy in neuroscience

    Science.gov (United States)

    WANNER, A. A.; KIRSCHMANN, M. A.

    2015-01-01

    Summary Serial block‐face scanning electron microscopy (SBEM) is becoming increasingly popular for a wide range of applications in many disciplines from biology to material sciences. This review focuses on applications for circuit reconstruction in neuroscience, which is one of the major driving forces advancing SBEM. Neuronal circuit reconstruction poses exceptional challenges to volume EM in terms of resolution, field of view, acquisition time and sample preparation. Mapping the connections between neurons in the brain is crucial for understanding information flow and information processing in the brain. However, information on the connectivity between hundreds or even thousands of neurons densely packed in neuronal microcircuits is still largely missing. Volume EM techniques such as serial section TEM, automated tape‐collecting ultramicrotome, focused ion‐beam scanning electron microscopy and SBEM (microtome serial block‐face scanning electron microscopy) are the techniques that provide sufficient resolution to resolve ultrastructural details such as synapses and provides sufficient field of view for dense reconstruction of neuronal circuits. While volume EM techniques are advancing, they are generating large data sets on the terabyte scale that require new image processing workflows and analysis tools. In this review, we present the recent advances in SBEM for circuit reconstruction in neuroscience and an overview of existing image processing and analysis pipelines. PMID:25907464

  5. Supply constraints : Australia and Canada coal industry face logistics and capacity challenges

    International Nuclear Information System (INIS)

    Borsato, J.

    2010-01-01

    Australia and Canada are benefiting from a global increase in coal consumption, but face challenges regarding coal and coal export capacity. Coal is Australia's biggest export commodity, accounting for over 50 percent of world coking coal exports, with almost 75 percent of those exports destined for Asian markets, primarily Japan. However, the number of ships delayed at Australian ports hit a record of 223 bulk carriers in early 2010. Compared to Canada, Australia faces greater logistical issues getting coal into port and onto ships at its 9 loading terminals. Two of Canada's 3 major shipping terminals, Westshore and Neptune, have some additional capacity. Its third terminal, Ridley Island, has considerable potential to carry more coal. With 98 percent of all coal moved by rail in Australia, rail issues also hinder growth. A national approach to planning freight transport on both roads and rail is being developed. While infrastructure issues remain the single greatest barrier to export growth for Australia's coal sector, Canada's most immediate issues pertain to mine permitting and mine-site expansion. In 2009, Canada exported 28 million tonnes of coal, 90 percent of it metallurgical. With approximately 70 million tonnes of annual production, mostly in British Columbia and Alberta, coal remains the number one commodity in Canada carried by rails and shipped from ports. 1 fig.

  6. Challenges faced in rural hospitals: the experiences of nurse managers in Uganda.

    Science.gov (United States)

    Kakyo, T A; Xiao, L D

    2018-04-19

    The aim of this study was to understand nurse ward managers perceived challenges in the rural healthcare setting in Uganda. The health workforce, essential medicines and equipment and political unrest are the main factors affecting the international community in addressing the hefty disease burden in World Health Organization African regions. Nurse ward managers have an important role to play to mitigate these factors in health facilities in these regions through leadership, supervision and support for staff. This study utilized interpretive phenomenology based on Gadamer's hermeneutical principles. Eleven nurse managers from two rural public hospitals in Uganda were interviewed. Those with more than a 2-year experience in their management role were invited to participate in the study. Nurse managers pointed out four major challenges with staffing, while they worked in the rural healthcare settings. These are summarized into themes: 'Numbers do matter'; 'I cannot access them when I need them at work'; 'Challenges in dealing with negative attitudes'; and 'Questioning own ability to manage health services'. Health facilities in rural areas face extremely low staff-to-patient ratio, a high level of workload, lack of essential medicines and equipment, low salaries and delayed payment for staff. Nurse managers demonstrated situation-based performance to minimize the impact of these challenges on the quality and safety of patient care, but they had less influence on policy and resource development. It is imperative to mobilize education for nurse ward managers to enable them to improve leadership, management skills and to have a greater impact on policy and resource development. © 2018 International Council of Nurses.

  7. First liver transplant in Qatar: an evolving program facing many challenges.

    Science.gov (United States)

    Khalaf, Hatem; Derballa, Moataz; Elmasry, Mohammed; Khalil, Ahmed; Yakoob, Rafie; Almohannadi, Muneera; Almaslamani, Muna; Fadhil, Riadh; Al-Kaabi, Saad; Al-Ansari, Abdulla; Almaslamani, Yousuf

    2013-10-01

    Beginning to do liver transplants in a developing country is challenging. We report on the first few liver transplants performed in Qatar and discuss future exceptions and challenges facing our program. The first liver transplant was performed in Qatar on December 6, 2011. Since starting the program, 4 deceased-donor liver transplants have been performed in Qatar. All recipients underwent a standard deceased-donor liver transplant procedure, which included a duct-to-duct biliary anastomosis without a veno-venous bypass. All liver transplants were performed at the Hamad Medical Corporation by a local team of surgeons without external assistance. The 4 patients were all men, with a median age of 56 years (age range, 46-63 y). Indications for liver transplant included hepatitis C cirrhosis in 2 patients, and 1 patient with hepatitis B cirrhosis with hepatocellular carcinoma, and the other patient with cryptogenic liver cirrhosis. Median amount of blood transfused was 6 units (range, 0-10 U); median time spent in the intensive care unit was 2 days (range, 2-5 d); median amount of time spent in the hospital was 10 days (range, 9-16 d). All 4 recipients have survived after a median follow-up of 438 days (range, 33-602 d) and are enjoying a healthy life, with no significant posttransplant complications. A deceased-donor liver transplant can be performed in Qatar with no external assistance. However, a severe organ shortage remains the biggest obstacle facing us. Efforts should be directed toward improving the number and quality of available deceased donors in Qatar. Meanwhile, live-donor liver transplant may be the only way for us, going forward, to prevent deaths on the waiting list.

  8. Exploring career advancement challenges people with disabilities are facing in the South African work context

    Directory of Open Access Journals (Sweden)

    Ingrid L. Potgieter

    2017-02-01

    Full Text Available Orientation: South Africa has faced a number of discriminatory practices in the past. Most of these practices are still present today. Although a considerate amount of attention has been given to discrimination based on gender, race and religion, limited emphasis has been placed on discrimination based on disability, specifically within the workplace. Research purpose: The objective of the study was to explore the perceptions of individuals living with a disability with regards to career advancement challenges they face in the South African workplace. Motivation for study: The research literature shows that irrespective of employment equity legislation, employees with disabilities have restricted opportunities to advance in their careers. Research is needed to assist these employees with their career development. Research design, approach and method: A qualitative research design with an exploratory approach was followed. Probability, purposeful and snowballing sampling techniques were applied in this study on 15 employed individuals with declared disabilities. The data were collected by means of semi-structured interviews and the verbatim transcriptions were analysed by content analysis. Main findings/results: The findings indicated that people with disabilities generally experience career advancement challenges and reach career plateau. Managers and colleagues’ lack of knowledge about disability has an adverse impact on the careers of people living with a disability. The study found that human resource practices, especially promotion opportunities, discriminate against employees with disabilities. Furthermore, the study further indicated that there is prejudice against invisible disabilities, and as a result, employees are reluctant to declare their disability. Practical implications: Human resource practitioners and managers need to recognise the influence that disabilities have on the career advancement of individuals living with a

  9. Challenging the bioethical application of the autonomy principle within multicultural societies.

    Science.gov (United States)

    Fagan, Andrew

    2004-01-01

    This article critically re-examines the application of the principle of patient autonomy within bioethics. In complex societies such as those found in North America and Europe health care professionals are increasingly confronted by patients from diverse ethnic, cultural, and religious backgrounds. This affects the relationship between clinicians and patients to the extent that patients' deliberations upon the proposed courses of treatment can, in various ways and to varying extents, be influenced by their ethnic, cultural, and religious commitments. The principle of patient autonomy is the main normative constraint imposed upon medical treatment. Bioethicists typically appeal to the principle of patient autonomy as a means for generally attempting to resolve conflict between patients and clinicians. In recent years a number of bioethicists have responded to the condition of multiculturalism by arguing that the autonomy principle provides the basis for a common moral discourse capable of regulating the relationship between clinicians and patients in those situations where patients' beliefs and commitments do or may contradict the ethos of biomedicine. This article challenges that claim. I argue that the precise manner in which the autonomy principle is philosophically formulated within such accounts prohibits bioethicists' deployment of autonomy as a core ideal for a common moral discourse within multicultural societies. The formulation of autonomy underlying such accounts cannot be extended to simply assimilate individuals' most fundamental religious and cultural commitments and affiliations per se. I challenge the assumption that respecting prospective patients' fundamental religious and cultural commitments is necessarily always compatible with respecting their autonomy. I argue that the character of some peoples' relationship with their cultural or religious community acts to significantly constrain the possibilities for acting autonomously. The implication is

  10. The need to respect nature and its limits challenges society and conservation science.

    Science.gov (United States)

    Martin, Jean-Louis; Maris, Virginie; Simberloff, Daniel S

    2016-05-31

    Increasing human population interacts with local and global environments to deplete biodiversity and resources humans depend on, thus challenging societal values centered on growth and relying on technology to mitigate environmental stress. Although the need to address the environmental crisis, central to conservation science, generated greener versions of the growth paradigm, we need fundamental shifts in values that ensure transition from a growth-centered society to one acknowledging biophysical limits and centered on human well-being and biodiversity conservation. We discuss the role conservation science can play in this transformation, which poses ethical challenges and obstacles. We analyze how conservation and economics can achieve better consonance, the extent to which technology should be part of the solution, and difficulties the "new conservation science" has generated. An expanded ambition for conservation science should reconcile day-to-day action within the current context with uncompromising, explicit advocacy for radical transitions in core attitudes and processes that govern our interactions with the biosphere. A widening of its focus to understand better the interconnectedness between human well-being and acknowledgment of the limits of an ecologically functional and diverse planet will need to integrate ecological and social sciences better. Although ecology can highlight limits to growth and consequences of ignoring them, social sciences are necessary to diagnose societal mechanisms at work, how to correct them, and potential drivers of social change.

  11. The need to respect nature and its limits challenges society and conservation science

    Science.gov (United States)

    Martin, Jean-Louis; Maris, Virginie; Simberloff, Daniel S.

    2016-01-01

    Increasing human population interacts with local and global environments to deplete biodiversity and resources humans depend on, thus challenging societal values centered on growth and relying on technology to mitigate environmental stress. Although the need to address the environmental crisis, central to conservation science, generated greener versions of the growth paradigm, we need fundamental shifts in values that ensure transition from a growth-centered society to one acknowledging biophysical limits and centered on human well-being and biodiversity conservation. We discuss the role conservation science can play in this transformation, which poses ethical challenges and obstacles. We analyze how conservation and economics can achieve better consonance, the extent to which technology should be part of the solution, and difficulties the “new conservation science” has generated. An expanded ambition for conservation science should reconcile day-to-day action within the current context with uncompromising, explicit advocacy for radical transitions in core attitudes and processes that govern our interactions with the biosphere. A widening of its focus to understand better the interconnectedness between human well-being and acknowledgment of the limits of an ecologically functional and diverse planet will need to integrate ecological and social sciences better. Although ecology can highlight limits to growth and consequences of ignoring them, social sciences are necessary to diagnose societal mechanisms at work, how to correct them, and potential drivers of social change. PMID:27185943

  12. United States-Mexican Borderlands: Facing tomorrow's challenges through USGS science

    Science.gov (United States)

    Updike, Randall G.; Ellis, Eugene G.; Page, William R.; Parker, Melanie J.; Hestbeck, Jay B.; Horak, William F.

    2013-01-01

    Along the nearly 3,200 kilometers (almost 2,000 miles) of the United States–Mexican border, in an area known as the Borderlands, we are witnessing the expression of the challenges of the 21st century. This circular identifies several challenge themes and issues associated with life and the environment in the Borderlands, listed below. The challenges are not one-sided; they do not originate in one country only to become problems for the other. The issues and concerns of each challenge theme flow in both directions across the border, and both nations feel their effects throughout the Borderlands and beyond. The clear message is that our two nations, the United States and Mexico, face the issues in these challenge themes together, and the U.S. Geological Survey (USGS) understands it must work with its counterparts, partners, and customers in both countries.Though the mission of the USGS is not to serve as land manager, law enforcer, or code regulator, its innovation and creativity and the scientific and technical depth of its capabilities can be directly applied to monitoring the conditions of the landscape. The ability of USGS scientists to critically analyze the monitored data in search of signals and trends, whether they lead to negative or positive results, allows us to reach significant conclusions—from providing factual conclusions to decisionmakers, to estimating how much of a natural resource exists in a particular locale, to predicting how a natural hazard phenomenon will unfold, to forecasting on a scale from hours to millennia how ecosystems will behave.None of these challenge themes can be addressed strictly by one or two science disciplines; all require well-integrated, cross-discipline thinking, data collection, and analyses. The multidisciplinary science themes that have become the focus of the USGS mission parallel the major challenges in the border region between Mexico and the United States. Because of this multidisciplinary approach, the USGS

  13. From Toques to Tokes: Two challenges facing nationwide legalization of cannabis in Canada.

    Science.gov (United States)

    Bear, Daniel

    2017-04-01

    In 2015, a new Liberal Government came to power in Canada, elected on a platform that included legalization and regulation of cannabis for recreational purposes. Their legislation, based on recommendations from a Federal Task Force on Marijuana Legalization and Regulation, is due in early April 2017. This commentary utilizes Canadian Federal policy papers, previous literature, and internal and international agreements to examine two key areas critical to the development of a nationwide regulated market for cannabis in Canada; the need to overcome restrictions to legalizing cannabis in United Nations' drug control treaties, and the unique challenges that non-medical cannabis creates for navigating interprovincial trade policies in Canada. Irrespective of UN conventions that appear to prohibit legalization of cannabis the Government is preparing to bring forward legislation as this article goes to print. At the same time significant squabbles impede the selling of even beer and wine inter-provincially in Canada. This paper identifies the challenges facing Canadian legalization efforts, but also shows how the legalization legislation may provide opportunities to engender significant change beyond the simple legalization of a specific drug. This commentary does not argue for any specific course of action for Canada, but rather explores the nuance of legalization absent from the declaration in the Liberal party platform. The paper argues that Canada's efforts may hasten the dismantling of the UN drug control structure, and provide renewed opportunities for intern-provincial trade in Canada. Copyright © 2017 Elsevier B.V. All rights reserved.

  14. THE CHALLENGES FACED BY THE MALE GENDER EXECUTIVE SECRETARY PROFESSIONAL IN CONTEMPORARY ORGANIZATIONS

    Directory of Open Access Journals (Sweden)

    Conceição de Maria Pinheiro Barros

    2011-10-01

    Full Text Available The Professional Executive Secretary has been occupying space increasingly evident in the labor market and organizational structure, both because of market demand, the needs of dynamism in the modern administration that demonstrates the growth of the reference to it. It has sought in his field vision and attitude of performance excellence with fulfilling its role with its own characteristics. This study aims to investigate the general challenges for the Executive Secretariat professional male in contemporary organizations. We defined the following objectives: to analyze the insertion of the male in the profession of Executive Secretary and identify the challenges faced by the Executive Secretary of the males to their development and professional growth. To this end, we performed a literature search, followed by a field survey. It is a qualitative research because data collected, and then make a qualitative analysis of results from selected literature. The survey was conducted in organizations from the public and private, state of Ceará. The sample was represented by professional male graduates in the executive secretariat at the Federal University of Ceará and working in the area. After analyzing the data it was concluded that despite the obstacles to be overcome, the tendency is that these opportunities work for the professional male grow, requiring that all actors in the field to seek gender equity in the profession.

  15. Cyber crime: can a standard risk analysis help in the challenges facing business continuity managers?

    Science.gov (United States)

    Vande Putte, Danny; Verhelst, Marc

    Risk management has never been easy. Finding efficient mitigating measures is not always straightforward. Finding measures for cyber crime, however, is a really huge challenge because cyber threats are changing all the time. As the sophistication of these threats is growing, their impact increases. Moreover, society and its economy have become increasingly dependent on information and communication technologies. Standard risk analysis methodologies will help to score the cyber risk and to place it in the risk tolerance matrix. This will allow business continuity managers to figure out if there is still a gap with the maximum tolerable outage for time-critical business processes and if extra business continuity measures are necessary to fill the gap.

  16. Challenges facing the insurance industry since the modernisation of the international nuclear third party liability regime

    International Nuclear Information System (INIS)

    Quere, Alain

    2014-01-01

    events illustrate some of the challenges facing the world of insurance following the modernisation of the international nuclear third party liability regime: - Will the insurance industry be able to find funds corresponding to the new amounts that have been set? - Do the additional damages covered by the revised conventions provide adequate cover for existing risks and will private insurance be able and willing to cover such risks? Nevertheless, the insurance world has changed a great deal since 2004 and there are many additional issues that have arisen since that time. For example, the economic crisis and the introduction of the European Solvency II Directive require insurers to take a more stringent line with their commitments. Moreover, after the Fukushima Daiichi accident, a number of questions have resurfaced: are the new insurance amounts sufficient? The age of 'nuclear renaissance' has long gone and some countries are distancing themselves from nuclear power in light of its questionable costs; are operators paying a fair price in light of the risks incurred? Finally, Europe is keen to play its part and impose its own rules; what will be the consequences of this development? This article reconsiders these challenges in light of the 2004 Protocol (which has not entered into force), by focusing in particular on the situation in Europe. Section I looks back at the history behind the conventions and the key principles they set down. Section II highlights the changes made to the Paris Convention as amended by the 2004 Protocol and the problems facing the insurance industry. Section III provides an overview of the various actors involved in the insurance industry and redefines the necessary insurance foundations to cover the challenges described in Section IV. Finally, Section IV covers all the challenges facing the insurance industry since the modernisation of the international nuclear third party liability regime. (author)

  17. Are we facing new health challenges and diseases in reindeer in Fennoscandia?

    Directory of Open Access Journals (Sweden)

    Morten Tryland

    2013-03-01

    Full Text Available A large number of semi-domesticated reindeer is lost every year. Predators are the single most important factor for these losses, whereas restrictions on food availability some years also may cause high mortality. In the past, reindeer herding was challenged by severe infectious diseases, killing hundreds and thousands of animals, and having huge economic and social impact on reindeer herding in Fennoscandia. The general zoo-sanitary situation in Fennoscandia is very favourable for the time being, but reindeer herding is sometimes challenged by disease outbreaks, and diseases play an important role for survival and fitness of reindeer. Reindeer herding is also facing changes and challenges, which also may impact reindeer health and the disease status. Introduction of infectious agents not commonly present in the reindeer population may take place through import of animals, as well as by contact between reindeer, livestock and wildlife. Further, changes in the herding, such as increased feeding, transport, size of herds, animal density and stress load on the animals, may affect the animals ability to cope with infectious diseases. Also changes in weather conditions and climate, such as increased precipitation and mean temperature, may over time lead to restricted availability of pastures, changes in vegetation and changed conditions for parasites and insect vectors. These changes might be especially important for the reproductive success, including fitness of the calves during their first winter. To be able to cope with these changes and their potential impact on reindeer health, increased efforts should be made to gather reference data on health and disease parameters from the different reindeer herding districts, along with epidemiological risk factor analysis. This would increase the ability for the reindeer herding to cope with changes and to continue to produce quality meat products for the market.

  18. Tolerance to spatial-relational transformations in unfamiliar faces: A further challenge to a configural processing account of identity recognition.

    Science.gov (United States)

    Lorenzino, Martina; Caminati, Martina; Caudek, Corrado

    2018-05-25

    One of the most important questions in face perception research is to understand what information is extracted from a face in order to recognize its identity. Recognition of facial identity has been attributed to a special sensitivity to "configural" information. However, recent studies have challenged the configural account by showing that participants are poor in discriminating variations of metric distances among facial features, especially for familiar as opposed to unfamiliar faces, whereas a configural account predicts the opposite. We aimed to extend these previous results by examining classes of unfamiliar faces with which we have different levels of expertise. We hypothesized an inverse relation between sensitivity to configural information and expertise with a given class of faces, but only for neutral expressions. By first matching perceptual discriminability, we measured tolerance to subtle configural transformations with same-race (SR) versus other-race (OR) faces, and with upright versus upside-down faces. Consistently with our predictions, we found a lower sensitivity to at-threshold configural changes for SR compared to OR faces. We also found that, for our stimuli, the face inversion effect disappeared for neutral but not for emotional faces - a result that can also be attributed to a lower sensitivity to configural transformations for faces presented in a more familiar orientation. The present findings question a purely configural account of face processing and suggest that the role of spatial-relational information in face processing varies according to the functional demands of the task and to the characteristics of the stimuli. Copyright © 2018 Elsevier B.V. All rights reserved.

  19. Menstrual Hygiene, Management, and Waste Disposal: Practices and Challenges Faced by Girls/Women of Developing Countries

    OpenAIRE

    Rajanbir Kaur; Kanwaljit Kaur; Rajinder Kaur

    2018-01-01

    Menstruation and menstrual practices still face many social, cultural, and religious restrictions which are a big barrier in the path of menstrual hygiene management. In many parts of the country especially in rural areas girls are not prepared and aware about menstruation so they face many difficulties and challenges at home, schools, and work places. While reviewing literature, we found that little, inaccurate, or incomplete knowledge about menstruation is a great hindrance in the path of p...

  20. Computer-assisted learning and simulation systems in dentistry--a challenge to society.

    Science.gov (United States)

    Welk, A; Splieth, Ch; Wierinck, E; Gilpatrick, R O; Meyer, G

    2006-07-01

    Computer technology is increasingly used in practical training at universities. However, in spite of their potential, computer-assisted learning (CAL) and computer-assisted simulation (CAS) systems still appear to be underutilized in dental education. Advantages, challenges, problems, and solutions of computer-assisted learning and simulation in dentistry are discussed by means of MEDLINE, open Internet platform searches, and key results of a study among German dental schools. The advantages of computer-assisted learning are seen for example in self-paced and self-directed learning and increased motivation. It is useful for both objective theoretical and practical tests and for training students to handle complex cases. CAL can lead to more structured learning and can support training in evidence-based decision-making. The reasons for the still relatively rare implementation of CAL/CAS systems in dental education include an inability to finance, lack of studies of CAL/CAS, and too much effort required to integrate CAL/CAS systems into the curriculum. To overcome the reasons for the relative low degree of computer technology use, we should strive for multicenter research and development projects monitored by the appropriate national and international scientific societies, so that the potential of computer technology can be fully realized in graduate, postgraduate, and continuing dental education.

  1. A new approach to environmental education: environment-challenge for science, technology and society

    International Nuclear Information System (INIS)

    Popovic, D.

    2002-01-01

    The paper presents a new approach to environmental education within the project Environment: Challenge for Science, Technology and Education, realized on the Alternative Academic Education Network (AAEN) in Belgrade. The project is designed for graduate or advanced undergraduate students of science, medicine, engineering, biotechnology, political and law sciences. It is multidisciplinary and interdisciplinary project aimed to support students interest in different areas of the environmental sciences through strong inter-connection between modern scientific ideas, technological achievements and society. The project contains four basic courses (Living in the Environment; Physical and Chemical Processes in the Environment; Industrial Ecology and Sustainable Development; Environmental Philosophy and Ethics) and a number of elective courses dealing with environmental biology, adaptation processes , global eco politics, environmental ethics, scientific and public policy, environmental consequences of warfare, environmental pollution control, energy management, environmental impact assessment, etc. The standard ex catedra teaching is replaced with active student-teacher communication method enabling students to participate actively in the subject through seminars, workshops, short essays and individual research projects

  2. Challenges to achievement of metal sustainability in our high-tech society.

    Science.gov (United States)

    Izatt, Reed M; Izatt, Steven R; Bruening, Ronald L; Izatt, Neil E; Moyer, Bruce A

    2014-04-21

    Achievement of sustainability in metal life cycles from mining of virgin ore to consumer and industrial devices to end-of-life products requires greatly increased recycling rates and improved processing of metals using conventional and green chemistry technologies. Electronic and other high-tech products containing precious, toxic, and specialty metals usually have short lifetimes and low recycling rates. Products containing these metals generally are incinerated, discarded as waste in landfills, or dismantled in informal recycling using crude and environmentally irresponsible procedures. Low recycling rates of metals coupled with increasing demand for high-tech products containing them necessitate increased mining with attendant environmental, health, energy, water, and carbon-footprint consequences. In this tutorial review, challenges to achieving metal sustainability, including projected use of urban mining, in present high-tech society are presented; health, environmental, and economic incentives for various government, industry, and public stakeholders to improve metal sustainability are discussed; a case for technical improvements, including use of molecular recognition, in selective metal separation technology, especially for metal recovery from dilute feed stocks is given; and global consequences of continuing on the present path are examined.

  3. The challenges that parents of children with epilepsy face: A qualitative study.

    Science.gov (United States)

    Kampra, Matina; Tzerakis, Nikolaos; Lund Holm Thomsen, Louise; Katsarou, Efstathia; Voudris, Konstantinos; D Mastroyianni, Sotiria; Mouskou, Stella; Drossou, Kyriaki S; Siatouni, Anna; Gatzonis, Stylianos

    2017-06-01

    This qualitative study explored the challenges that Greek parents/caregivers of children with controlled epilepsy (CwE) face regarding the disorder. Interviews were conducted based on open-ended questions guided by a review of the literature. A total of 91 parents/caregivers were recruited by neurologists at the neurology clinics of two Athens public hospitals. A hermeneutic phenomenological approach was used to explore parent/caregiver experiences. The data were grouped and analyzed through a textual interpretation. Two key challenges were identified for parents of CwE: the disclosure of epilepsy and the absence of adequate information about coping with epilepsy. Parents in Greece were hesitant to reveal their child's epilepsy to school staff and their wider social milieu. Also, although satisfied with the patient-centered approach they experienced with their hospital doctor, parents/caregivers found that they needed more education about the existing sources of psychosocial and emotional support to cope with their child's epilepsy personally and as a family. Finally, the parents/caregivers who let their child know about the epilepsy and discussed the implications with the child found that parent-child communication improved. This study provides valuable insight into the impact of epilepsy on parents of CwE, which might help hospital and school staff support families with greater understanding, sensitivity, and skill. The findings suggest that Greek authorities should staff hospitals and schools with experts and more systematically advertise sources of information about epilepsy and ways to cope with it. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. New Challenges Facing Small Undergraduate Departments And The Role Of Faculty And Administrators.

    Science.gov (United States)

    El-Shazly, A. K.

    2003-12-01

    Small geoscience departments with 5 faculty members or less in undergraduate institutions are facing serious challenges that will have a profound impact on their future, as well as the future of geoscience education. In addition to past and future budget cuts that affect all departments, small departments are more vulnerable to such problems as (i) decreased enrollments in introductory level classes, (ii) small number of geology majors, (iii) small number of graduates per year (iv) lack or paucity of equipment necessary for faculty and student research, (v) limited opportunities for external funding, (vi) need to offer upper division classes on an alternate year basis, (vii) difficulty in recruiting and retaining students, (viii) high teaching loads for faculty, and (ix) designing rigorous curricula based on 120 credit hours with a significant component of liberal art classes. These problems pose new challenges for faculty, department chairs and administrators. Faculty need to design curricula tailored to the need of the job market, without compromising rigor or the quality of the program. New classes/ concentrations in environmental science, hydrogeology and geographical information systems should be offered, and traditional classes in petrology, geophysics and tectonics should be maintained. Classes in Physics, Chemistry and Math should be core requirements. Student involvement in research should be encouraged at an early stage (sophomore/ junior levels). Department chairs need to assign duties in their department carefully to capitalize on the strengths of their faculty: faculty with strong research backgrounds should be helped in their efforts to pursue external funding opportunities, whereas those with strong teaching abilities should be evaluated primarily on their performance in the classroom. Student credit hour production should not be used as a criterion for evaluating faculty. Administrators should evaluate programs and departments based on the success

  5. Northern Eurasia Future Initiative (NEFI): facing the challenges and pathways of global change in the twenty-first century

    Science.gov (United States)

    Groisman, Pavel; Shugart, Herman; Kicklighter, David; Henebry, Geoffrey; Tchebakova, Nadezhda; Maksyutov, Shamil; Monier, Erwan; Gutman, Garik; Gulev, Sergey; Qi, Jiaguo; Prishchepov, Alexander; Kukavskaya, Elena; Porfiriev, Boris; Shiklomanov, Alexander; Loboda, Tatiana; Shiklomanov, Nikolay; Nghiem, Son; Bergen, Kathleen; Albrechtová, Jana; Chen, Jiquan; Shahgedanova, Maria; Shvidenko, Anatoly; Speranskaya, Nina; Soja, Amber; de Beurs, Kirsten; Bulygina, Olga; McCarty, Jessica; Zhuang, Qianlai; Zolina, Olga

    2017-12-01

    During the past several decades, the Earth system has changed significantly, especially across Northern Eurasia. Changes in the socio-economic conditions of the larger countries in the region have also resulted in a variety of regional environmental changes that can have global consequences. The Northern Eurasia Future Initiative (NEFI) has been designed as an essential continuation of the Northern Eurasia Earth Science Partnership Initiative (NEESPI), which was launched in 2004. NEESPI sought to elucidate all aspects of ongoing environmental change, to inform societies and, thus, to better prepare societies for future developments. A key principle of NEFI is that these developments must now be secured through science-based strategies co-designed with regional decision-makers to lead their societies to prosperity in the face of environmental and institutional challenges. NEESPI scientific research, data, and models have created a solid knowledge base to support the NEFI program. This paper presents the NEFI research vision consensus based on that knowledge. It provides the reader with samples of recent accomplishments in regional studies and formulates new NEFI science questions. To address these questions, nine research foci are identified and their selections are briefly justified. These foci include warming of the Arctic; changing frequency, pattern, and intensity of extreme and inclement environmental conditions; retreat of the cryosphere; changes in terrestrial water cycles; changes in the biosphere; pressures on land use; changes in infrastructure; societal actions in response to environmental change; and quantification of Northern Eurasia's role in the global Earth system. Powerful feedbacks between the Earth and human systems in Northern Eurasia (e.g., mega-fires, droughts, depletion of the cryosphere essential for water supply, retreat of sea ice) result from past and current human activities (e.g., large-scale water withdrawals, land use, and governance

  6. Is sustainable development attainable? Challenges facing forestry and the forest products industry

    International Nuclear Information System (INIS)

    Wrist, P.E.

    1991-01-01

    The challenges that face the forest industry in achieving sustainable development are reviewed. Sustainable development is not the same as sustained yield forest management. While sustained yield limits harvesting to an estimate of a forest's incremental annual growth, it is a policy which neither takes into account how improved forest management practices can increase future growth rates nor gives guidance on how multiple uses for the forest resource can be made compatible with periodic harvesting of that resource. Forests, in addition to meeting demands for timber production, must also meet demands for watershed management, recreation, preservation of wildlife and genetic diversity, moderation of climates, carbon sequestration, and land reclamation. Information is lacking from which to develop improved forest management programs that take these demands into account. Questions remain about such matters as the role of plantations in sustainable forestry and the maintenance of natural diversity. Some recent research being undertaken to generate better information for future forestry decision making is outlined, including work on gene pool maintenance, the interdependence of forest ecology and climate, the symbiotic role of mycorrhiza, forest fertilization, and the interdependence of sustainable forestry and sustainable fisheries. In the forest products industry, engineered wood products have been developed that meet tight specifications and require less raw material, and process changes have been introduced that greatly reduce pollutants from pulp manufacture

  7. Polycentrism in Global Health Governance Scholarship Comment on "Four Challenges That Global Health Networks Face".

    Science.gov (United States)

    Tosun, Jale

    2017-05-23

    Drawing on an in-depth analysis of eight global health networks, a recent essay in this journal argued that global health networks face four challenges to their effectiveness: problem definition, positioning, coalition-building, and governance. While sharing the argument of the essay concerned, in this commentary, we argue that these analytical concepts can be used to explicate a concept that has implicitly been used in global health governance scholarship for quite a few years. While already prominent in the discussion of climate change governance, for instance, global health governance scholarship could make progress by looking at global health governance as being polycentric. Concisely, polycentric forms of governance mix scales, mechanisms, and actors. Drawing on the essay, we propose a polycentric approach to the study of global health governance that incorporates coalitionbuilding tactics, internal governance and global political priority as explanatory factors. © 2018 The Author(s); Published by Kerman University of Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

  8. Challenges facing post-war tourism development: the case of Iran

    Directory of Open Access Journals (Sweden)

    Jamal Mohammadi

    2015-12-01

    Full Text Available This study presents an empirical investigation to study the post-war tourism in sought west region of Iran. This region is the host of many Iranian who wish remember the events of War between Iran and Iraq. Many high school or university students travel to the region through cultural as well as religious communities. This paper tries to analyze the challenges facing these people when they travel to province of Khozestan, Iran. The study designs a questionnaire in Likert scale and distributes it among some randomly selected people who visited the region. The implementation of Pearson correlation test has determined that “Weakness of tourism infrastructure facilities and services” is to be blamed the most followed by “Underdevelopment of decision making centers”. Moreover, path analysis has been implemented to detect direct and indirect effects of different factors on development of tourism in the region. In our survey, marketing, culture and weakness in infrastructures have been determined the most important factors influencing on development of the region.

  9. Challenges faced in the treatment of acute lymphoblastic leukemia in adolescents and young adults

    Directory of Open Access Journals (Sweden)

    Levine SR

    2016-02-01

    Full Text Available Selena R Levine,1 Jennifer L McNeer,2 Michael S Isakoff1 1Center for Cancer and Blood Disorders, Connecticut Children’s Medical Center and University of Connecticut School of Medicine, Hartford, CT, 2Section of Pediatric Hematology/Oncology, University of Chicago Comer Children's Hospital, Chicago, IL, USA Abstract: The survival rate for children with acute lymphoblastic leukemia (ALL has dramatically improved over the last 50 years. However, for those in the adolescent and young adult (AYA age-group of 15–30 years with ALL, there has not been the same degree of improvement. Historically, pediatric and adult providers have utilized different treatment approaches based on clinical trials. However, studies that have compared the outcome of AYA patients with ALL treated on pediatric or adult clinical trials have generally shown substantially better outcomes for this patient population treated with the pediatric trials. Additionally, hematopoietic stem cell transplantation has been considered as part of intensified therapy for AYA patients with ALL. Herein, we review the outcomes with chemotherapy alone and with hematopoietic stem cell transplantation, and explore the challenges faced in determining the ideal therapy for the AYA population of patients. Keywords: adolescent young adult oncology, leukemia, hematopoietic stem cell transplantation

  10. 'Shedding light' on the challenges faced by Palestinian maternal health-care providers.

    Science.gov (United States)

    Hassan-Bitar, Sahar; Narrainen, Sheila

    2011-04-01

    to explore the challenges and barriers faced by Palestinian maternal health-care providers (HCPs) to the provision of quality maternal health-care services through a case study of a Palestinian public referral hospital in the Occupied Palestinian Territory. descriptive qualitative study. The data are from a broader study, conducted in 2005 at the same hospital as part of a baseline assessment of maternal health services. 31 maternal HCPs; nine midwives and 14 nurses and eight doctors. the quality of care provided for women and infants at this Palestinian public hospital is substandard. The maternal HCPs work within a difficult and resource-constrained environment. ISSUES INCLUDE: high workload, poor compensation, humiliation in the workplace, suboptimal supervision and the absence of professional support and guidance. Midwives are perceived to be at the bottom of the health professional hierarchy. there is a need for managers and policy makers to enable maternal HCPs to provide better quality care for women and infants during childbirth, through facilitating the roles of midwives and nurses and creating a more positive and resourceful environment. Palestinian midwives need to increase their knowledge and use evidence-based practices during childbirth. They need to unite and create their own circle of professional support in the form of a Palestinian midwifery professional body. Copyright © 2009 Elsevier Ltd. All rights reserved.

  11. Challenges to socio-economic research in a changing society - with a special focus on Greenland

    DEFF Research Database (Denmark)

    Poppel, Birger; Rasmussen, Rasmus Ole; Winther, Gorm

    2005-01-01

    The process of changes in Arctic societies has been from a cultural order to an economic order, and from a closed society based on barter and subsistence to a society based on economic exchange through monetary means. Consequently, understanding the currents of change requires a definite focus...

  12. Unconventional combinations of prospective parents: ethical challenges faced by IVF providers.

    Science.gov (United States)

    Klitzman, Robert

    2017-02-28

    Professional guidelines have addressed ethical dilemmas posed by a few types of nontraditional procreative arrangements (e.g., gamete donations between family members), but many questions arise regarding how providers view and make decisions about these and other such arrangements. Thirty-seven ART providers and 10 patients were interviewed in-depth for approximately 1 h each. Interviews were systematically analyzed. Providers faced a range of challenges and ethical dilemmas concerning both the content and the process of decisions about requests for unconventional interfamilial and other reproductive combinations. Providers vary in how they respond - what they decide, who exactly decides (e.g., an ethics committee or not), and how - often undergoing complex decision-making processes. These combinations can involve creating or raising the child, and can shift over time - from initial ART treatment through to the child's birth. Patients' requests can vary from fully established to mere possibilities. Arrangements may also be unstable, fluid, or unexpected, posing challenges. Difficulties emerge concerning not only familial but social, combinations (e.g., between friends). These arrangements can involve blurry and confusing roles, questions about the welfare of the unborn child, and unanticipated and unfamiliar questions about how to weigh competing moral and scientific concerns - e.g., the autonomy of the individuals involved, and the potential risks and benefits. Clinicians may feel that these requests do not "smell right"; and at first respond with feelings of "yuck," and only later, carefully and explicitly consider the ethical principles involved. Proposed arrangements may, for instance, initially be felt to involve consanguineous individuals, but not in fact do so. Obtaining and verifying full and appropriate informed consent can be difficult, given implicit familial and/or cultural expectations and senses of duty. Social attitudes are changing, yet patients

  13. Access to energy sources in the face of climate change: Challenges faced by women in rural communities

    Directory of Open Access Journals (Sweden)

    Mphemelang J. Ketlhoilwe

    2018-04-01

    Full Text Available Access to energy is a challenge to rural communities, especially among women who are the prime household energy users. This article is based on research carried out in the Tswapong villages in Botswana where energy sources particularly wood, are slowly getting depleted while electricity connection costs remain unaffordable for the poor. The article provides constructivist analysis of experiences in real-life situations among women. Data were generated through observations, documents analysis, interviews and focus group discussions. It has emerged from the research that majority of the respondents use firewood as energy source. Firewood and gas are mainly used for cooking while electricity is mainly used for lighting. The demand for firewood has led to firewood commercialisation, the depletion of preferred firewood tree species and increase in the impact of climate change. The article recommends economic diversification and subsidies to empower the majority of the rural poor to connect to the national electric grid and reduce on firewood dependence. These could be complemented by harnessing of solar energy and low-cost, energy-saving technologies. Subsidies to enable women access to energy services would contribute immensely to the decade of Sustainable Energy for All and to the attainment of the post 2015 sustainable development goal on energy.

  14. Challenges facing the veterinary profession in Ireland: 3. emergency and casualty slaughter certification.

    Science.gov (United States)

    Magalhães-Sant'Ana, Manuel; More, Simon J; Morton, David B; Hanlon, Alison J

    2017-01-01

    Veterinarians are faced with significant conflicts of interest when issuing certificates for the transport and slaughter of acutely injured and casualty livestock. In a recent Policy Delphi study, emergency and casualty slaughter certification was a key concern identified by veterinary professionals in Ireland. In this case study (the third in a series of three resulting from a research workshop exploring challenges facing the veterinary profession in Ireland; the other two case studies investigate clinical veterinary services and the on-farm use of veterinary antimicrobials), we aim to provide a value-based reflection on the constraints and opportunities for best practice in emergency and casualty slaughter certification in Ireland. Using a qualitative focus group approach, this study gathered evidence from relevant stakeholders, namely a representative from the regulatory body, local authority veterinarians with research experience in emergency slaughter, an animal welfare research scientist, official veterinarians from the competent authority, a private veterinary practitioner, and a member of a farming organisation. Results revealed a conflict between the responsibility of private veterinary practitioners (PVPs) to safeguard the welfare of acutely injured bovines on-farm and the client's commercial concerns. As a consequence, some PVPs may feel under pressure to certify, for example, an acutely injured animal for casualty slaughter instead of recommending either on-farm emergency slaughter or disposal by the knackery service. Among Official Veterinarians, there are concerns about the pressure within processing plants to accept acutely injured livestock as casualty animals. Confusion pertaining to legislation and definition of fitness to travel also contribute to these dilemmas. Conflicts of interest arise due to the gap between governance and provision to facilitate on-farm emergency slaughter of livestock. Increased availability and acceptance of on

  15. Challenges, uncertainties, and issues facing gas production from gas-hydrate deposits

    Science.gov (United States)

    Moridis, G.J.; Collett, T.S.; Pooladi-Darvish, M.; Hancock, S.; Santamarina, C.; Boswel, R.; Kneafsey, T.; Rutqvist, J.; Kowalsky, M.B.; Reagan, M.T.; Sloan, E.D.; Sum, A.K.; Koh, C.A.

    2011-01-01

    The current paper complements the Moridis et al. (2009) review of the status of the effort toward commercial gas production from hydrates. We aim to describe the concept of the gas-hydrate (GH) petroleum system; to discuss advances, requirements, and suggested practices in GH prospecting and GH deposit characterization; and to review the associated technical, economic, and environmental challenges and uncertainties, which include the following: accurate assessment of producible fractions of the GH resource; development of methods for identifying suitable production targets; sampling of hydrate-bearing sediments (HBS) and sample analysis; analysis and interpretation of geophysical surveys of GH reservoirs; well-testing methods; interpretation of well-testing results; geomechanical and reservoir/well stability concerns; well design, operation, and installation; field operations and extending production beyond sand-dominated GH reservoirs; monitoring production and geomechanical stability; laboratory investigations; fundamental knowledge of hydrate behavior; the economics of commercial gas production from hydrates; and associated environmental concerns. ?? 2011 Society of Petroleum Engineers.

  16. Warming Climate and Changing Societies - a Challenge or an Opportunity for Reindeer Herding?

    Science.gov (United States)

    Käyhkö, J.; Horstkotte, T.; Kivinen, S.; Vehmas, J.; Oksanen, L.; Forbes, B. C.; Johansen, B.; Jepsen, J. U.; Markkola, A.; Pulliainen, J.; Olofsson, J.; Oksanen, T.; Utsi, T. A.; Korpimäki, E.; Menard, C.; Ericson, L.

    2015-12-01

    The Arctic region will warm more rapidly than the global mean, influencing dramatically the northern ecosystems. Simultaneously, our societies transform towards urbanized, highly educated, service-based culture, where a decreasing population will gain its livelihood from primary production. We study various ecosystem interactions in a changing climate and integrate these with reindeer husbandry and the indigenous Sámi culture dependent on it1. Potential climate impacts include the transformation of arctic-alpine tundra to dense scrubland with conceivable consequences to reindeer husbandry, but also global warming due to decreasing albedo. The social-ecological system (SES) of reindeer husbandry includes administrative and ecological processes that do not always correspond (Figure 1). Consequently, management priorities and administration may conflict with local social and ecological processes, bringing about risks of environmental degradation, loss of biodiversity and defeat of traditional livelihoods. We hypothesize the plausibility to support the indigenous reindeer herding livelihood against rapid external changes by utilizing the migratory reindeer grazing system of the Sámi as a management tool for sustaining the high-albedo tundra and mitigating global warming. Our first-of-a-kind satellite-based high resolution vegetation map covering Northern Fennoscandia allows detailed management plans. Our ecological research demonstrates the important role of herbivory on arctic vegetation communities. Interactive workshops with reindeer herders offer indigenous knowledge of state and changes of the ecosystems, and reflect the threats and expectations of the herders. We are currently building models of the complex social-ecological system of Northern Fennoscandia and will report the first findings of the exercise. 1 www.ncoetundra.utu.fi Figure 1. The scales of administrative and ecological processes do not always coincide. This may bring about challenges in managing

  17. Challenges Faced by Development Partners in Supporting the Growth and Development of Commercial Enterprises in Lira District, Northern Uganda

    Science.gov (United States)

    Eton, Marus; Mwirumubi, Richard; Edaku, Charles

    2017-01-01

    Entrepreneurship is defined as the process where an individual discovers, evaluates and exploit opportunities independently. Most countries have embraced entrepreneurship development as ways of creating employment and economic growth and development. The objective of the study was to examine the challenges faced by commercial enterprises in Lira…

  18. Challenges faced by women with disabilities in accessing sexual and reproductive health in Zimbabwe: The case of Chitungwiza town

    Directory of Open Access Journals (Sweden)

    Tafadzwa Rugoho

    2017-05-01

    Conclusion: The government, in partnership with other stakeholders, should address challenges faced by women with disabilities when accessing sexual and reproductive health services. Non-government, private hospitals and profit-making organisations should join hands with government in funding health requirements for women with disabilities.

  19. Challenges Facing Managers in Managing Conflict in Schools in the South and South Central Regions of Botswana

    Science.gov (United States)

    Morake, Nnior Machomi; Monobe, Ratau John; Dingwe, Stephonia

    2011-01-01

    The purpose of this study was to examine the challenges facing managers in managing conflict in schools of South and South Central Regions of Botswana. In this study, the schedule of interview was used to collect empirical data. A random sample of 50 school managers and deputy school managers was selected for interviews. Major findings of the…

  20. Using an Iterative Mixed-Methods Research Design to Investigate Schools Facing Exceptionally Challenging Circumstances within Trinidad and Tobago

    Science.gov (United States)

    De Lisle, Jerome; Seunarinesingh, Krishna; Mohammed, Rhoda; Lee-Piggott, Rinnelle

    2017-01-01

    In this study, methodology and theory were linked to explicate the nature of education practice within schools facing exceptionally challenging circumstances (SFECC) in Trinidad and Tobago. The research design was an iterative quan>QUAL-quan>qual multi-method research programme, consisting of 3 independent projects linked together by overall…

  1. Conference on wind power development in the face of landscape and local project acceptability challenges

    International Nuclear Information System (INIS)

    Victoire Lejzerzon; Sauron, Claire; Villot, Marie; Ratzbor, Guenter; Tausch, Christian; Cagneaux, Bertrand; Jouneau, Agathe; Stemmer, Boris; Huebner, Gundula; Orozco-Souel, Paola; Lhermitte, Charles; Ferus, Elisabeth; Benezech, Philippe; Gunzelmann, Thomas

    2015-01-01

    The French-German office for Renewable energies (OFAEnR) organised a conference on n wind power development in the face of landscape and local project acceptability challenges. In the framework of this French-German exchange of experience, participants addressed the following points: the conciliation between landscape protection and wind power development, the definition of landscape environmental quality criteria, the needs and usages of the departments in charge of the treatment of landscape studies in France, the socio-psychological approach of the local acceptability of wind farm projects, the re-powering tool for the improvement of the wind farm integration in the landscape, and the conciliation between the monuments maintenance and wind power development. This document brings together the available presentations (slides) made during this event: 1 - Conciliating landscape protection and wind power development goals in France (Marie Villot); 2 - Wind turbines: Conflicts between development goals, landscape and acceptance - Perception and criteria (Guenter Ratzbor); 3 - Bayern's wind power atlas: a planning tool which takes into account the landscape aspects (Christian Tausch); 4 - Landscape assessment in wind farms projects: what and how to do in French administrative procedures? (Bertrand Cagneaux); 5 - Methods for evaluation of landscape for wind farms projects - A French project developer's feedback (Agathe Jouneau); 6 - Landscape Assessment: Methods from German Landscape Practice (Boris Stemmer); 7 - Acceptance of Wind Turbines - Social Psychological Research (Gundula Huebner); 8 - Local consultation: who to involve, when and how? (Paola Orozco-Souel); 9 - Local acceptability: what dialogue concepts and strategies, and how to manage wind energy objection (Charles Lhermitte); 10 - Re-powering and landscape: chances and limits (Elisabeth Ferus); 11 - Wind power and cultural heritage: consultation and dialogue to succeed (Philippe Benezech); 12

  2. DATING AND SEXUAL CHALLENGES FACED BY HIV-POSITIVE PEOPLE IN KWAZULU-NATAL, SOUTH AFRICA

    Directory of Open Access Journals (Sweden)

    Mulqueeny, Delarise

    2013-05-01

    Full Text Available According to the 2010 UNAIDS Report, an estimated 320 000 (or 20% fewer people died of AIDS-related causes in 2009 when compared to figures in 2004 in sub-Saharan Africa, when antiretroviral therapy was markedly expanded (UNAIDS, 2010. This decreased mortality rate offers hope for HIV-infected people to plan a future, part of which will include dating and sexual relationships. The Report cites KwaZulu-Natal in South Africa as being at the heart of the HIV/AIDS epidemic; this article is based on research on dating and sexuality among HIV-positive people in KwaZulu-Natal. Dating and sexuality are an integral part of living. Yet HIV-positive persons are denied intimacy at a time when this is most needed (Kasiram in Kasiram, Partab & Dano, 2006. Little is known about the full range of sexual adaptations that HIV-infected individuals choose (Schiltz & Sandfort, 2000. Kasiram, Partab, Dano and Van Greunen (2003:9 cite interaction and intimacy among HIV-positive persons as a neglected research focus, while Painter (2001 adds that insufficient attention is afforded to couple relationships for infected people. An important reason that motivated this study on dating and sexual challenges faced by HIV-positive people was the first author’s (the main researcher’s personal experience of being HIV positive and counselling and life coaching HIV-positive people. She is confronted regularly with variations of the question “Will I be normal?”, which often translates to: “Will I be able to date and have sex.

  3. THE SOCIAL AND OCCUPATIONAL HEALTH PROBLEMS OF CHILD LABOUR: A CHALLENGE THE WORLD IS FACING

    Directory of Open Access Journals (Sweden)

    Kapil Goel

    2012-03-01

    Full Text Available Eliminating child labour is one of the biggest challenges that the world is facing. Child labour not only causes damage to a child’s physical and mental health but also keeps him deprived of his basic rights to education, development, and freedom. Children of lower socio-economic class are known to be inducted as child labour. The main causes of child labour include poverty, unemployment, excess population and urbanization. The construction sector is one of the most hazardous working environments especially for children. Children are exposed to dangerous machinery causing fatal and non-fatal injuries, while operating or working near them. Children are exposed to strenuous labour, which can affect the musculo-skeletal development of the children. In industries, child workers are exposed to various physical, mental, social occupational hazards resulting in lower growth and poor health status. Working long hours, child labourers are often denied a basic school education, normal social interaction, personal development and emotional support from their family. The Child Labour Act was implemented in India in 1986 that outlaws child labour in certain areas and sets the minimum age of employment at fourteen. Eradicating poverty is only the first step on the road for eliminating child labour. There is an urgent need for intensive focus and research along with political and practical decisions to improve the conditions of working children for the betterment of their health and development. Proper education of the children and banning child labor will help in boosting the success of the country.

  4. Challenges Faced by Graduate Business Education in Southern Africa: Perceptions of MBA Participants

    Science.gov (United States)

    Temtime, Zelealem T.; Mmereki, Rebana N.

    2011-01-01

    Purpose: The purpose of this paper is to examine the degree of satisfaction and perceived relevance of the Graduate Business Education (GBE) programme at the University of Botswana. Design/methodology/approach: A self-administered questionnaire and face to face interviews were used to collect data from Master of Business Administration (MBA)…

  5. Facing tomorrow's challenges: U.S. Geological Survey science in the decade 2007-2017

    Science.gov (United States)

    ,

    2007-01-01

    In order for the U.S. Geological Survey (USGS) to respond to evolving national and global priorities, it must periodically reflect on, and optimize, its strategic directions. This report is the first comprehensive science strategy since the early 1990s to examine critically major USGS science goals and priorities. The development of this science strategy comes at a time of global trends and rapidly evolving societal needs that pose important natural-science challenges. The emergence of a global economy affects the demand for all resources. The last decade has witnessed the emergence of a new model for managing Federal lands-ecosystem-based management. The U.S. Climate Change Science Program predicts that the next few decades will see rapid changes in the Nation's and the Earth's environment. Finally, the natural environment continues to pose risks to society in the form of volcanoes, earthquakes, wildland fires, floods, droughts, invasive species, variable and changing climate, and natural and anthropogenic toxins, as well as animal-borne diseases that affect humans. The use of, and competition for, natural resources on the global scale, and natural threats to those resources, has the potential to impact the Nation's ability to sustain its economy, national security, quality of life, and natural environment. Responding to these national priorities and global trends requires a science strategy that not only builds on existing USGS strengths and partnerships but also demands the innovation made possible by integrating the full breadth and depth of USGS capabilities. The USGS chooses to go forward in the science directions proposed here because the societal issues addressed by these science directions represent major challenges for the Nation's future and for the stewards of Federal lands, both onshore and offshore. The six science directions proposed in this science strategy are listed as follows. The ecosystems strategy is listed first because it has a dual nature

  6. Global warming and social innovation: the challenge of a climate neutral society

    Energy Technology Data Exchange (ETDEWEB)

    Kok, Marcel; Vermeulen, Walter; Faaij, Andre; Jager, David de

    2002-11-15

    Societies need to reduce emissions of greenhouse gases by 80 per cent in order to counter the risks of climate change. This study envisions a climate neutral society - one where the output of polluting gases is minimised by social innovations set up in households, by local authorities, through developments in information and communications technologies and dematerialization, and through the shift towards product service systems and emissions trading. The work discusses the possibilities for steering and orchestrating this long-term transition towards a climate-friendly society, mapping paths through current dilemmas in climate policy and exploring the legal issues of making this transition. (Author)

  7. An assessment for technical, economic, and environmental challenges facing renewable energy strategy in Egypt

    International Nuclear Information System (INIS)

    Abd El Aziz Mohi El Din, Ehab Mohamed Farouk

    2011-01-01

    Securing energy demand for next generations is one of the most challenges aspects facing any sustained development plans, due to the growing electric energy demand and Egypt as a country of limited fossil fuel resources has to diversify its energy portfolio by utilization of its renewable energy resources, mainly wind due to its economic potential and solar as proved by Egypt's wind and solar atlases. In the year 2009/2010, the total installed capacity in Egypt was 24726 MW with electricity generation 139,000 GWh, of which 89 % was delivered by thermal plants and about 10% from Hydro power with total installed 2800 MW and electricity generated is about 12863 GWh and 1% from Wind energy with total installed 550 MW and electricity generated 1542 GWh. In the solar energy field, the first solar thermal power plant of 140 MW with a solar share of 20 MW using parabolic trough technology was started the initial work since the 1 st of July with estimated total energy generated of 852GWh/year. Recently, Egypt has adopted an ambitious plan to cover 20% of the generated electricity by renewable energy by 2020, including a 12% contribution from wind energy, translating more than 7200 MW grid-connected wind farms. Such plan gives a room enough to the private investment to play the major role in realizing this goal. The plan includes also a 100 MW Solar thermal energy CSP with parabolic trough technology in Kom Ombo city, and also two PV plants in Hurgada and Kom Ombo with a total installed capacity 20 MW each. Due to the high investment cost of solar energy technologies, still limited in spread all over the world on the other hand wind energy has an economic potential and becomes a commercial technology but the future potential for solar energy due to the limited land for wind energy. Current study will evaluate the Egyptian strategy for renewable energy up to 2020 and find how much the planned projects from the Egyptian government will fulfill its target, the economic study

  8. A long hard road? Urban freight transport challenges facing South Africa

    CSIR Research Space (South Africa)

    Ittmann, HW

    2008-05-01

    Full Text Available shown very little interest in the increasingly severe freight transport problems facing urban areas, there is now growing interest in the logistics of collection and delivery services in towns and city centres....

  9. Brazilian Soil Science Society: brief history, achievements and challenges for the near future

    Science.gov (United States)

    Muggler, Cristine Carole; Oliveira Camargo, Flávio A.; Bezerra de Oliveira, Luiz; Signorelli de Farias, Gonçalo

    2013-04-01

    The Brazilian Soil Science Society (SBCS) is one of the oldest scientific societies in Brazil. It was created in October 1947 during the 1st Brazilian Meeting of Soil Science held at the headquarters of the Agricultural Chemistry Institute of Rio de Janeiro, at present the Soils Institute of the Brazilian Agricultural Research Centre. Its origin lies within the Interamerican Conference of Agriculture, Caracas, 1945, the 2nd Pan American Congress of Mining and Geology, Petropolis, Rio de Janeiro, 1946 and the 5th Brazilian Congress of Chemistry, Porto Alegre, 1947. Its first president was Álvaro Barcelos Fagundes, who was the only Brazilian participant at the 1st International Congress of Soil Science and Transcontinental Excursion held in United States of America, in 1927. At that time he was engaged in research work at the New Jersey Agricultural Experiment Station, at the Rutgers University where he did a doctorate under the guidance of Professor Selman Waksman. The society started with 47 members and presently has nearly 900 members. In its first phase the Brazilian Soil Science Society was housed at the Agricultural Chemistry Institute in Rio de Janeiro and its main activity was the biannual Brazilian Congress of Soil Science. In 1975 its headquarters moved to the Agronomic Institute of Campinas with the creation of its executive board and the start of publication of the Brazilian Journal of Soil Science (1977) as well as the society bulletin (1976). In 1997 its executive office moved to the Soils Department at the Federal University of Viçosa. Nowadays it has a structure similar to the one from the IUSS: the society is organized in four divisions (Soil in space and time, Soils properties and processes, Soil use and management and Soil, environment and society) which encompass 14 technical commissions and eight State or Regional nuclei. The Brazilian Congresses of Soil Science happen without interruption since 1947. The first one had had 72 participants that

  10. The potential of PVs in developing countries: maintaining an equitable society in the face of fossil fuel depletion

    OpenAIRE

    Byrd, Hugh

    2010-01-01

    The availability of an adequate electrical supply to the whole population is essential for the wellbeing and equity of a society. However, for those countries that are largely dependent on fossil fuels for generating electricity, peak oil and gas threaten energy security and the ability to provide an uninterrupted supply of electricity on an equitable basis. This paper will review future energy demand and supply in Malaysia and implications for its electricity supply. It will demonstrate ...

  11. The Nigerian Economy in the Face of Socio-Political Challenges: A Retrospective View and Ways Forward

    Directory of Open Access Journals (Sweden)

    Tomola M Obamuyi

    2016-04-01

    Full Text Available This paper examines the Nigerian economy and the tendency for its growth in the face of several socio-political challenges facing the country, which have hampered the rate of economic development in spite of the tremendous human and material resources inherent. The paper identifies the socio-political challenges to include corruption, poverty, unemployment, insecurity, politics and governance, among others. The central argument of the paper is that steady economic growth can be achieved and financial crisis mitigated in Nigeria, if the effects of socio-political challenges, which are the key factors that have contributed to the high poverty, unemployment and economic instability in the country, are minimised. To ensure economic growth and move the country forward politically and economically, government must be more accountable in managing the nation’s resources in order to avoid wastage, poverty and unemployment. Close attention should be given to those socio-political challenges in the formulation of policies that aimed at maintaining economic growth at a level commensurate with the country’s growth rate. This study put forward that government must be proactive in all issues relating to the socio-political challenges to prevent resource mismanagement, poverty, unemployment, insecurity and slow economic growth in future.

  12. Meeting the challenges of the new energy industry: The driving forces facing electric power generators and the natural gas industry

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-31

    The proceedings of the IGT national conference on meeting the challenges of the New Energy Industry: The driving forces facing Electric Power Generators and the Natural Gas Industry are presented. The conference was held June 19-21, 1995 at the Ambassador West Hotel in Downtown Chicago, Illinois. A separate abstract and indexing for each of the 18 papers presented for inclusion in the Energy Science and Technology Database.

  13. Meeting the challenges of the new energy industry: The driving forces facing electric power generators and the natural gas industry

    International Nuclear Information System (INIS)

    Anon.

    1995-01-01

    The proceedings of the IGT national conference on meeting the challenges of the New Energy Industry: The driving forces facing Electric Power Generators and the Natural Gas Industry are presented. The conference was held June 19-21, 1995 at the Ambassador West Hotel in Downtown Chicago, Illinois. A separate abstract and indexing for each of the 18 papers presented for inclusion in the Energy Science and Technology Database

  14. War Journalism in the Threat Society: Peace journalism as a strategy for challenging the mediated culture of fear?

    Directory of Open Access Journals (Sweden)

    Stig Arne Nohrstedt

    2008-10-01

    Full Text Available The possible development of the Risk Society into what could be called the Threat Society, in which threat perceptions are exploited in politics to a degree seldom seen in modernity, seriously challenges conflict and peace journalism in many new ways. The context of the Global War on Terror as the dominant global discursive order, and the lack of a consistent strategy for democratisation in post-conflict countries, together with visual war propaganda, perception management and psychological operations as part of the media wars conducted alongside of military operations, all make it urgent to discuss the relevance, reach and applicability of the peace journalism model and/or philosophy in the present international situation. This article outlines points of departure for such a discussion in the Threat Society.

  15. Hyper-realistic face masks: a new challenge in person identification.

    Science.gov (United States)

    Sanders, Jet Gabrielle; Ueda, Yoshiyuki; Minemoto, Kazusa; Noyes, Eilidh; Yoshikawa, Sakiko; Jenkins, Rob

    2017-01-01

    We often identify people using face images. This is true in occupational settings such as passport control as well as in everyday social environments. Mapping between images and identities assumes that facial appearance is stable within certain bounds. For example, a person's apparent age, gender and ethnicity change slowly, if at all. It also assumes that deliberate changes beyond these bounds (i.e., disguises) would be easy to spot. Hyper-realistic face masks overturn these assumptions by allowing the wearer to look like an entirely different person. If unnoticed, these masks break the link between facial appearance and personal identity, with clear implications for applied face recognition. However, to date, no one has assessed the realism of these masks, or specified conditions under which they may be accepted as real faces. Herein, we examined incidental detection of unexpected but attended hyper-realistic masks in both photographic and live presentations. Experiment 1 (UK; n = 60) revealed no evidence for overt detection of hyper-realistic masks among real face photos, and little evidence of covert detection. Experiment 2 (Japan; n = 60) extended these findings to different masks, mask-wearers and participant pools. In Experiment 3 (UK and Japan; n = 407), passers-by failed to notice that a live confederate was wearing a hyper-realistic mask and showed limited evidence of covert detection, even at close viewing distance (5 vs. 20 m). Across all of these studies, viewers accepted hyper-realistic masks as real faces. Specific countermeasures will be required if detection rates are to be improved.

  16. Convergence in France facing Big Data era and Exascale challenges for Climate Sciences

    Science.gov (United States)

    Denvil, Sébastien; Dufresne, Jean-Louis; Salas, David; Meurdesoif, Yann; Valcke, Sophie; Caubel, Arnaud; Foujols, Marie-Alice; Servonnat, Jérôme; Sénési, Stéphane; Derouillat, Julien; Voury, Pascal

    2014-05-01

    The presentation will introduce a french national project : CONVERGENCE that has been funded for four years. This project will tackle big data and computational challenges faced by climate modeling community in HPC context. Model simulations are central to the study of complex mechanisms and feedbacks in the climate system and to provide estimates of future and past climate changes. Recent trends in climate modelling are to add more physical components in the modelled system, increasing the resolution of each individual component and the more systematic use of large suites of simulations to address many scientific questions. Climate simulations may therefore differ in their initial state, parameter values, representation of physical processes, spatial resolution, model complexity, and degree of realism or degree of idealisation. In addition, there is a strong need for evaluating, improving and monitoring the performance of climate models using a large ensemble of diagnostics and better integration of model outputs and observational data. High performance computing is currently reaching the exascale and has the potential to produce this exponential increase of size and numbers of simulations. However, post-processing, analysis, and exploration of the generated data have stalled and there is a strong need for new tools to cope with the growing size and complexity of the underlying simulations and datasets. Exascale simulations require new scalable software tools to generate, manage and mine those simulations ,and data to extract the relevant information and to take the correct decision. The primary purpose of this project is to develop a platform capable of running large ensembles of simulations with a suite of models, to handle the complex and voluminous datasets generated, to facilitate the evaluation and validation of the models and the use of higher resolution models. We propose to gather interdisciplinary skills to design, using a component-based approach, a

  17. The Challenges and Opportunities for Professional Societies in Higher Education in Australasia: A PEST Analysis

    Science.gov (United States)

    Doherty, Iain; Steel, Caroline; Parrish, Dominique

    2012-01-01

    Professional societies, established to support academic and professional staff in higher education, need to be vigilant of regional and international trends that affect their core business. In this paper, we provide an analysis of political, economic, social and technological factors that are impacting upon the Australasian higher education…

  18. Maritime Education and Research to Face the XXI-st Century Challenges in Gdynia Maritime University’s Experience Part I – Maritime Universities Facing Today and Tomorrow’s Challenges

    Directory of Open Access Journals (Sweden)

    Janusz Mindykowski

    2013-12-01

    Full Text Available In the paper, divided into two parts, a problem of advancements in maritime education and research facing the 21st century challenges, based on the case study of the Gdynia Maritime University (GMU experience is discussed. Part I is devoted to the main directions of advances in the maritime education and research towards the challenges in a global meaning. In this context, the education and research potential of the Gdynia Maritime University, as one of the world-leading maritime universities, is shortly presented. Part II is dedicated to the Gdynia Maritime University experiencing the 21st century challenges. The GMU’s contribution and good practices concerning the participation in modification of the processes of the IMO STCW 78/2010 convention, adoption of programmes into the international and national qualification frameworks’ standards and procedures, as well as the development of research addressed to a new technological and organizational solution are described and analyzed.

  19. Challenges Facing Chinese Academic Staff in a UK University in Terms of Language, Relationships and Culture

    Science.gov (United States)

    Hsieh, Hui-hua

    2012-01-01

    The recruitment of international academic staff is viewed as one of the strategies to internationalise the universities. International academic staff, however, usually encounter many challenges when in a foreign context. This study aims to investigate the challenges of Chinese academic staff teaching in the UK in terms of language, relationships…

  20. Strategies to Address English Language Writing Challenges Faced by International Graduate Students in the US

    Science.gov (United States)

    Ravichandran, Swathi; Kretovics, Mark; Kirby, Kara; Ghosh, Ankita

    2017-01-01

    Since 2000, there has been a 72% increase in the number of international students attending US institutions of higher education. The increase, specifically of international graduate students, has brought to light the writing challenges experienced by this population of students. This study explored specific writing challenges experienced by…

  1. Challenges Faced by Second Language Doctoral Student Writers in Hong Kong and Their Writing Strategies

    Science.gov (United States)

    Hyland, Fiona

    2016-01-01

    Writing at the doctoral level presents many challenges for second language writers. This paper reports on a longitudinal study investigating English as a second language (ESL) doctoral students' writing problems and the strategies they developed to meet these challenges. Eight students were interviewed four times over a two-year period during…

  2. An Exploratory Study of Distinguishing Challenges Faced by Mid-Life Teacher Candidates

    Science.gov (United States)

    Tanksley, James F.

    2012-01-01

    The United States public education system is facing a possible shortage of several hundred thousand teachers over the next decade. To overcome the projected shortfall in teacher supply, schools of education of state university and college systems may need to look to the fastest growing segment of the college student population, the non-traditional…

  3. Creating Linkages between Private and Public: Challenges Facing Woman Principals in South Africa

    Science.gov (United States)

    Moorosi, Pontso

    2007-01-01

    In trying to understand some of the gendered discourses that shape the management of schools as organisations in South Africa, I analyse woman principals' experiences as they try to navigate a balance between their home and work responsibilities. After their appointment as principals, some South African women face difficulties in striking the…

  4. Survey Results of Society Membership: The Face of Our Profession at the Threshold of the New Millennium.

    Science.gov (United States)

    Michaels, Mishelle; Shepard, Marshall; Aberson, Sim; Friedman, Howard; Murphy, Kathleen

    2001-07-01

    In the spring of 1999, the American Meteorological Society surveyed its membership in order to update demographic information on the Society and to gain a more detailed perspective on the workplace. The survey was sent out with the dues statement and was solicited on a separate form returned independently to protect privacy and maintain anonymity. The responses were captured in a newly employed, machine-readable format to provide an ease of statistical analysis and data compilation not available in prior survey analysis. This data collection and subsequent demographic analysis represents the first attempt to update information regarding the membership since the 1993 survey results were published by Zevin and Seitter. The format of the 1999 survey was designed to logically follow and expand upon the historical data of the membership collected at varying intervals since 1975. The 1999 survey was broken into six parts. The sections on demographics, education, and current employment closely followed the previous surveys from 1993 and 1990 to facilitate direct comparisons between historical datasets whenever possible. The last three sections were reworked to elicit more declarative responses regarding personal circumstances, workplace circumstances, and additional issues concerning career choice and AMS membership, respectively. An additional space was provided for narrative comments regarding opportunities for women and minorities in the AMS-related sciences. Some 10 000 members were sent the 1999 dues statement and enclosed survey questionnaire. A total of 4669 members responded. The following is a detailed analysis of the data collected from the 1999 membership survey.

  5. Talking about epilepsy: Challenges parents face when communicating with their child about epilepsy and epilepsy-related issues.

    Science.gov (United States)

    O'Toole, Stephanie; Lambert, Veronica; Gallagher, Pamela; Shahwan, Amre; Austin, Joan K

    2016-04-01

    The aim of this qualitative study was to explore the challenges that parents of children with epilepsy experienced when engaging in dialog with their child about epilepsy and epilepsy-related issues. Using a qualitative exploratory approach, interviews were conducted with 34 parents of children with epilepsy (aged 6-16 years), consisting of 27 mothers and 7 fathers. Data were transcribed verbatim and thematically analyzed. Findings revealed five main themes: normalizing epilepsy, the invisibility of epilepsy, information concealment, fear of misinforming the child, and difficulty in discussing particular epilepsy-related issues. Many of the communicative challenges experienced by parents impacted on their ability to engage openly in parent-child dialog about epilepsy in the home. Parents face specific challenges when choosing to communicate with their child about epilepsy, relating to creating a sense of normality, reducing fear of causing their child worry, and having a lack of epilepsy-related knowledge. Healthcare professionals who work closely with families living with epilepsy should remain mindful of the importance of discussing family communication surrounding epilepsy and the challenges parents of children with epilepsy face when talking about epilepsy within the home. Copyright © 2016 Elsevier Inc. All rights reserved.

  6. Antituberculosis Drug-Induced Liver Injury with Autoimmune Features: Facing Diagnostic and Treatment Challenges

    Directory of Open Access Journals (Sweden)

    Maria Adriana Rangel

    2017-01-01

    Full Text Available The authors present a case report of antituberculosis drug-induced liver injury that offered diagnostic challenges (namely, the possibility of drug-induced autoimmune hepatitis and treatment difficulties.

  7. Challenges for health care providers, parents and patients who face a child hood cancer diagnosis in Zambia.

    Science.gov (United States)

    Walubita, Mulima; Sikateyo, Bornwell; Zulu, Joseph M

    2018-05-02

    Zambia is experiencing high prevalence of childhood cancer. However, very few children access and complete treatment for cancer. This study aimed to document the challenges for health care providers, parents and patients who face a child hood cancer diagnosis in Zambia, and their coping strategies. This was an exploratory health facility-based qualitative study that was conducted at a Paediatric oncology ward at referral hospital in Zambia. In-depth individual interviews conducted with fifteen (15) caregivers and seven (7) key informants were analysed using thematic analysis. Several challenges related to managing the childhood cancer diagnosis were recorded. Individual and family challenges were inadequate knowledge on childhood cancer, lack of finances to meet treatment and transport costs as well as long period of hospitalisation that affected women's ability to perform multiple responsibilities. Whereas challenges at community level were inadequate support to address emotional and physical distress and social stigmatisation experienced by caregivers. Health systems issues included inadequate specialised health workers, poor communication among health workers, limited space and beds as well as insufficient supplies such as blood. Cultural related factors were the belief that cancer is a product of witchcraft as well as religious beliefs regarding the role of faith healing in childhood cancer treatment. Coping strategies used by parents/ caregivers included praying to God, material support from organisations and church as well as delaying having another child. Addressing the challenges for health care providers, parents and patients who face a childhood cancer diagnosis may require adopting a systems or an ecological approach that allows developing strategies that simultaneously address challenges related to the individual, family, community, health system and cultural aspects.

  8. Challenges facing the food industry: Examples from the baked goods sector

    DEFF Research Database (Denmark)

    Hansen, Zaza Nadja Lee; Jacobsen, Peter

    2013-01-01

    This paper investigates the challenges in the food industry, illustrated by a case study from the baked goods sector in Denmark. The paper proposes key elements this sector needs to address in order to limit waste, improve productivity and increase profitability.......This paper investigates the challenges in the food industry, illustrated by a case study from the baked goods sector in Denmark. The paper proposes key elements this sector needs to address in order to limit waste, improve productivity and increase profitability....

  9. Challenges faced by parents of children with learning disabilities in Opuwo, Namibia

    Directory of Open Access Journals (Sweden)

    Clever Taderera

    2017-07-01

    Conclusion: The researchers concluded that the participants in this study experience a range of challenges in parenting their children with learning disabilities. The main challenges emanate from financial instability, as well as lack of knowledge regarding services and programmes for children with learning disabilities. This lack of knowledge on the part of participants could indicate poor policy education by policy implementers at grass-roots level.

  10. Systems approach to waste governance: unpacking the challenges facing local government

    CSIR Research Space (South Africa)

    Godfrey, Linda K

    2008-09-01

    Full Text Available and Tourism (DEAT, 2007) highlighted the obstacles that are faced by local government in achieving service delivery for waste. The three identified obstacles included Financial Capacity; Institutional Capacity; Technical Capacity. 2 Opportunity cost... the systems diagrams show (Figure 2), is that without intervention by national government departments, e.g. National Treasury, Department of Provincial and Local Government, or Department of Environmental Affairs and Tourism, municipalities will be unable...

  11. Defense Weather Satellites: DOD Faces Acquisition Challenges for Addressing Capability Needs

    Science.gov (United States)

    2016-07-07

    and compare the operational effectiveness and life cycle costs of potential solutions. This testimony is based on a report GAO issued in March...Technology, House of Representatives For Release on Delivery Expected at 10 a.m. ET Thursday, July 7, 2016 GAO-16-769T United States...Environment, Committee on Science, Space, and Technology, House of Representatives July 2016 DEFENSE WEATHER SATELLITES DOD Faces Acquisition

  12. A New World for Museum Marketing? Facing the Old Dilemmas while Challenging New Market Opportunities

    OpenAIRE

    Tanja Komarac

    2014-01-01

    Museums are part of a wider cultural and entertainment environment, which is ruled by highly demanding visitors who seek immersive experiences (edutainment) and time-saving arrangement. This has encouraged and, in some opinions, forced museums to turn their focus from collections to visitors. In addition, museums have faced competition and new technologies in the form of virtual museums and virtual reality. This has emphasized the need to accept marketing as a survival tool and to make it int...

  13. School Voices: Challenges Facing Education Systems after Identity-Based Conflicts

    Science.gov (United States)

    Weinstein, Harvey M.; Freedman, Sarah Warshauer; Hughson, Holly

    2007-01-01

    We describe our research on the role of education in the social reconstruction of countries after mass conflict. Our studies focus on the voices of those least heard in the discourse--teachers, students, administrators and parents. We examine schools in four societies that experienced profound violence, ethnic cleansing and genocide during the…

  14. Particle physics, a key driver for innovation Facing Europe’s socio-economic challenges

    CERN Multimedia

    Le Goff, Jean-Marie; Koutchouk, Jean-Pierre; Stapnes, Steinar; Stavrev, Svetlomir

    2011-01-01

    The complex and sophisticated tools of particle physics are rich sources of new concepts, innovation and groundbreaking technologies, which benefit various applied research disciplines and eventually find their way into many applications that have a significant impact on the economy and society.

  15. Facing up to 'challenging behaviour': a model for training in staff-client interaction.

    Science.gov (United States)

    Farrell, Gerald A; Shafiei, Touran; Salmon, Peter

    2010-07-01

    This paper draws on theory and evidence to develop a conceptual staff training model for the management of 'challenging behaviour'. Staff working with clients who are experienced as challenging commonly report negative feelings such as anxiety, anger, guilt, fear, self-blame and powerlessness, as well as dissatisfaction with their jobs. Current training programmes in challenging behaviour offer a 'smorgasbord' of content, without a clearly defined conceptual framework. Medline and PsychInfo were searched for papers in English from 1998 to 2008, linking 'nurs*' to 'challenging behavio*' and its related terms. Additional hand-searching identified informative papers from disciplines outside nursing older than the search period. We developed an applied model for training educators in respect of challenging behaviours. The model directs educators to consider: the influence of the nurse, including their values, emotional processes and behavioural skills; features of the client; and features of the situation in which the behaviour occurs, including its culture and working practices and physical environment. The most striking implication of the model is that it explicitly recognizes the importance of domains of learning other than skill. This enables educators to find educationally appropriate responses to resource limitations that inevitably constrain training. Challenging behaviour should be considered as a product of several intertwined factors: the actors involved - nurses, clients and others - and the situation in which the behaviour occurs, including its culture and working practices and physical environment.

  16. Past challenges faced: An overview of current educational activities of IUTOX

    International Nuclear Information System (INIS)

    Dybing, Erik; MacGregor, Judith; Malmfors, Torbjoern; Chipman, J. Kevin; Wright, Paul

    2005-01-01

    Over the past decade, educational programmes have been the main focus of the activities of the International Union of Toxicology (IUTOX). The IUTOX educational programmes are dynamic and have been growing in scope and frequency each year. It is envisaged that this growth will continue with guidance from our member societies and the continuing support of our sponsors. Presently, IUTOX is engaged in the following educational programmes: (1) International congresses that provide the opportunity for direct communication of current toxicological information. Fellowships are sponsored to facilitate attendance at these congresses for toxicologists in need. (2) Workshops that permit interaction on a more localised level of topics of more regional interest. Workshops have served to help stimulate formation of toxicology societies by bringing together sufficient scientists to facilitate these discussions. (3) Continuing educational (CE) programmes at member society meetings. Topics are prioritised based on input received from the local societies. Programmes often are those from CE courses given at meetings, such as conferences of the US Society of Toxicology (US SOT) and EUROTOX from the previous year. (4) Biennial Risk Assessment Summer School (RASS), an intensive week-long interaction between senior toxicologists who serve as faculty with attendees providing individual training. (5) Dissemination of donated printed toxicological books from publishers and syllabi from continuing education courses to regional locations. (6) Web-based interactive training programmes in regions where formal toxicological educational programmes are limited or lacking. (7) Preparation and distribution of monographs on selected topics of very current interest. Monographs on environmental oestrogens and genetically-modified foods have been published. The recent activities in each of these programmes are reviewed in this paper

  17. Education as a mirror of Spanish society: challenges and policies towards multiple diversity

    OpenAIRE

    Zapata Barrero, Ricard

    2011-01-01

    The ways in which the dominant cultural majority frames the educational/nsystem determine perceptions of its own identity and understandings of/nthe ‘other.’ In this article I take a political approach, by examining the/nmanagement of cultural diversity within Spanish education policies, treating/n“education as the mirror of society”. This article analyzes Spanish challenges/nand policies approaches towards the management of immigration/nrelated diversity in education. The main finding is tha...

  18. Transdisciplinary Challenges for Sustainable Management of Mediterranean Landscapes in the Global Information Society

    Directory of Open Access Journals (Sweden)

    Zev Naveh

    2009-11-01

    Full Text Available The present chaotic transformation from the industrial to the global information society is accelerating the ecological, social and economic unsustainability. The rapidly growing unsustainable, fossil energy powered urbanindustrial technosphere and their detrimental impacts on nature and human well-being are threatening the solar energy powered natural and seminatural biosphere landscapes and their vital ecosystem services. A sustainability revolution is therefore urgently needed, requiring a shift from the „fossil age“ to the „solar age“ of a new world economy, coupled with more sustainable lifestyles and consumption patterns. The sustainable future of viable multifunctional biosphere landscapes of the Mediterranean Region and elsewhere and their biological and cultural richness can only be ensured by a post-industrial symbiosis between nature and human society. For this purpose a mindset shift of scientists and professionals from narrow disciplinarity to transdisciplinarity is necessary, dealing with holistic land use planning and management, in close cooperation with land users and stakeholders. To conserve and restore the rapidly vanishing and degrading Mediterranean uplands and highest biological ecological and cultural landscape ecodiversity, their dynamic homeorhetic flow equilibrium, has to be maintained by continuing or simulating all anthropogenic processes of grazing, browsing by wild and domesticated ungulates. Catastrophic wildfires can be prevented only by active fire and fuel management, converting highly inflammable pine forests and dense shrub thickets into floristically enriched, multi- layered open woodlands and recreation forests.

  19. Medical oncology future plan of the Spanish Society of Medical Oncology: challenges and future needs of the Spanish oncologists.

    Science.gov (United States)

    Rivera, F; Andres, R; Felip, E; Garcia-Campelo, R; Lianes, P; Llombart, A; Piera, J M; Puente, J; Rodriguez, C A; Vera, R; Virizuela, J A; Martin, M; Garrido, P

    2017-04-01

    The SEOM Future Plan is aimed at identifying the main challenges, trends and needs of the medical oncology speciality over the next years, including potential oncologist workforce shortages, and proposing recommendations to overcome them. The estimations of the required medical oncologists workforce are based on an updated Medical Oncologist Register in Spain, Medical Oncology Departments activity data, dedication times and projected cancer incidence. Challenges, needs and future recommendations were drawn from an opinion survey and an advisory board. A shortage of 211 FTE medical oncologist specialists has been established. To maintain an optimal ratio of 158 new cases/FTE, medical oncology workforce should reach 1881 FTE by 2035. Main recommendations to face the growing demand and complexity of oncology services include a yearly growth of 2.5% of medical oncologist's workforce until 2035, and development and application of more accurate quality indicators for cancer care and health outcomes measure.

  20. Challenges faced by professional nurses when implementing the Expanded Programme on Immunisation at rural clinics in Capricorn District, Limpopo

    Directory of Open Access Journals (Sweden)

    Tebogo M. Mothiba

    2016-05-01

    Full Text Available Background: Immunisation is the cornerstone of primary healthcare. Apart from the provision of safe water, immunisation remains the most cost-effective public health intervention currently available. Immunisation prevents infectious conditions that are debilitating, fatal and have the potential to cause huge public health burdens, both financially and socially, in South Africa. Aim: To determine the challenges faced by professional nurses when implementing the Expanded Programme on Immunisation (EPI at rural clinics in Capricorn District, Limpopo Province, South Africa. Setting: The study was conducted in selected primary healthcare clinics of Capricorn District, Limpopo Province. Methods: A qualitative explorative descriptive contextual research design was used to gather data related to the challenges faced by professional nurses when implementing EPI at rural clinics in Capricorn District. Results: The findings revealed that professional nurses had knowledge of the programme, but that they experienced several challenges during implementation of EPI that included staff shortages and problems related to maintenance of the vaccines’ potency. Conclusions: The Department of Health as well as the nursing administration should monitor policies and guidelines, and especially maintenance of a cold chain for vaccines, to ensure that they are practised throughout Limpopo Province. The problem of staff shortages also needs to be addressed so that the EPI can achieve its targeted objectives. Keywords: Professional nurse, knowledge, EPI-SA, immunisation

  1. Factors influencing men entering the nursing profession, and understanding the challenges faced by them: Iranian and developed countries' perspectives.

    Science.gov (United States)

    Zamanzadeh, Vahid; Valizadeh, Leila; Negarandeh, Reza; Monadi, Morteza; Azadi, Arman

    2013-12-01

    Men entering the nursing profession have been investigated from several different perspectives. Due to male gender characteristics and existing public image, nursing is often not considered as a career choice by men. Whether nursing would benefit from increased number of men is a key question in the literature. The purpose of this integrative review of the literature was to identify factors influencing men to enter the nursing profession. In addition, it sought to understand the challenges they are confronted within this profession. A systematic search of the existing literature was performed using an Internet search with broad keywords to access related articles in both Persian and English databases. Finally, 34 studies (written between 2000 and early 2013) were selected and surveyed. Most of the studies were conducted in developed counties. The review identified reasons why males choose nursing, and other challenges facing men entering and working in nursing. Themes that emerged from the literature include educational and societal barriers experienced by men in nursing, recruitment, career choice, and role strain. Regarding men's influences on professional development, and also the importance of gender-based caring, policies for recruitment and retention of men in nursing must be followed hastily. However, there is a need for further research regarding the challenges faced by men entering nursing, in both Iran and other developing countries.

  2. Challenges faced by Arab women who are interested in becoming physicians.

    Science.gov (United States)

    Bisharat, Bishara; Bowirrat, Abdalla

    2015-01-01

    Understanding the underlying reasons for the under-representation of Arab women within the health care system in Israel is crucial for creating future strategies for intervention, in order to minimize the gaps in the health care system and thus improve the medical services and health status. Our commentary tries to shed light on the underrepresentation and the marginalization of the Arab women in society in general and in the medical field in specific.

  3. HIV / AIDS is a challenge we have to face -- Colin Hollis.

    Science.gov (United States)

    2000-01-01

    On July 21, 2000, the Asian Forum of Parliamentarians on Population and Development (AFPPD) Malaysia, in cooperation with the UN Population Fund and the UN Development Program (Malaysia), organized the National HIV/AIDS Seminar for Parliamentarians in Kuala Lumpur, Malaysia. During the seminar, Mr. Colin Hollis, secretary general of AFPPD, spoke about the challenge posed by HIV/AIDS on the government. He noted that the epidemic is a part of life and these figures should not only challenge the assumptions of legislators but for them to act as well. He further informed that AFPPD would organize the Asia-Africa Meeting of Parliamentarians and Asia European Dialogue.

  4. How to overcome some of the challenges that African scholars are facing in conducting informetrics research

    Directory of Open Access Journals (Sweden)

    Isola Ajiferuke

    2011-01-01

    Full Text Available This article provides evidence to show that the contributions of African researchers to the informetrics literature are minimal. The three main challenges identified as limiting the contributions of African scholars to the informetrics literature are lack of appropriate skills, inadequate data collection sources, and unaffordable analytical tools. To overcome these challenges, it is suggested that regular pre-conference workshops on informetrics should be organized, an African Citation Index should be developed, and the use of free analytical tools should be encouraged.

  5. Civil Society Organizations’ Participation in the EU and Its Challenges for Democratic Representation

    Directory of Open Access Journals (Sweden)

    Nicolle Zeegers

    2016-12-01

    Full Text Available Online consultations and the European Citizens’ Initiative (ECI are tools that have been put into place by the European Union (EU in order to increase the participation of citizens and Civil Society Organizations (CSO in its politics and policy making. The current CSO representation at the system level of the EU is claimed to be biased in favor of the interests of economic producers and CSOs coming from old member states. The central question of this article is whether these tools help make participation more representative of the diversity of societal groups within the EU. The concept of ‘actor representativeness’ as well as ‘discourse representativeness’ will be applied in order to answer this question.

  6. Challenges and Opportunities for the community of Food Sciences to contribute Towards a Society of Healthier Consumers and a Better World

    Directory of Open Access Journals (Sweden)

    Harris N. Lazarides

    2012-04-01

    Full Text Available Despite the tremendous scientific and technological achievements in the production of food, human well-being has not been served to a satisfactory extent. Millions of people are literally killing themselves by excessive eating or wrong use of food, leading to obesity and nutrition-related diseases. At the same time millions of people continue to suffer from lack of food, leading to starvation, malnutrition and death, often before reaching adult age. Parallel to striving for better-safer-healthier food, the community of Food Sciences is faced with the challenge to help educate the average consumer on how to select, handle, store and use food for safe and healthy eating. The need to reshape and reform public education to better serve this task is obvious. What is also obvious is the need for medical professionals to recognize healthy eating (and exercise as the most valuable tool in preventive medical care. This perspective will concentrate on challenges and opportunities for Food Scientists/Engineers: to contribute towards a society of well-informed, self-protected, active and considerate citizens; to support public (food-related education and actively participate in the fight against obesity and nutrition-related diseases; to intervene in decision making bodies and underline the importance of education on nutrition and food; to invent avenues and possibilities to contribute to the fight against world hunger; and all in all, to contribute towards a healthier world, a world that will not be split between hunger and obesity.

  7. Solution for Data Security Challenges Faced by Smart Grid Evolution - Video

    Science.gov (United States)

    level, and then we can get into the discussion with Dataguise. The security of data is important at generated. So, all of these non-functional attributes of data security are very important, and all of them Text Version | Energy Systems Integration Facility | NREL Solution for Data Security Challenges

  8. Food challenges facing people living with HIV/AIDS in Zimbabwe ...

    African Journals Online (AJOL)

    The findings of the study indicate that the economic situation in the country coupled with the lack of adequate rainfall has posed challenges to the ability of HIV/AIDS patients to maintain a healthy diet. In addition, there were concerns about the departure of non-government organisations which used to provide them with food ...

  9. Vic: The Challenges Facing Schools in a Small, Newly Diverse, Catalan City

    Science.gov (United States)

    Simo, Nuria; Telford, Jon

    2012-01-01

    The arrival over the last 15 years of a substantial number of pupils of immigrant origin has presented Catalan schools with significant challenges. The schools in Vic (70 km north of Barcelona) have been at the forefront of attempts to adjust to this new multicultural reality. This article describes the results of three studies carried out by the…

  10. Metro Profile: A Familiar Name with an Economy Facing Familiar Challenges

    OpenAIRE

    Fernandez Laris, Georgette A; Gascon, Charles S.

    2015-01-01

    Springfield, Mo., a city with a common name, has an economy with familiar successes and challenges. The health care sector is booming, and the cost of living is somewhat low, as are wages. But labor productivity seems to be subpar, and the poverty rate is above average.

  11. Challenges Faced by Cantonese Speakers in a UK University Mandarin Course

    Science.gov (United States)

    Lo, Lan

    2016-01-01

    After Hong Kong returned to China in 1997, those in the Chinese migrant community in the UK who anticipated returning to China saw the significant benefits of learning Mandarin. The challenges are not only related to the social and cultural differences between the Cantonese and Mandarin migrant groups, but also the intrinsic linguistic differences…

  12. Current Challenges Facing Secondary Education and Transition Services: What Research Tells Us.

    Science.gov (United States)

    Johnson, David R.; Stodden, Robert A.; Emanuel, Ellen J.; Luecking, Richard; Mack, Mary

    2002-01-01

    The transition challenges discussed are to ensure that (1) students have access to the full range of curriculum options and learning experiences; (2) high school graduation decisions are based on meaningful indicators of learning; (3) students have access to postsecondary education, employment, and independent living options; (4) student and…

  13. Challenges Faced by Key Stakeholders Using Educational Online Technologies in Blended Tertiary Environments

    Science.gov (United States)

    Tuapawa, Kimberley

    2016-01-01

    Traditional learning spaces have evolved into dynamic blended tertiary environments (BTEs), providing a modern means through which tertiary education institutes (TEIs) can augment delivery to meet stakeholder needs. Despite the significant demand for web-enabled learning, there are obstacles concerning the use of EOTs, which challenge the…

  14. Teaching in the globalised university - how do we face the challenges of the multicultural classroom?

    DEFF Research Database (Denmark)

    Lauridsen, Karen M.

    Changing demographics, internationalisation of higher education, and migration has resulted in much more diverse student cohorts than it has previously been the case in higher education. While this provides new opportunities, many educators also find that there are new challenges to be met...

  15. The Delicate Balancing Act: Challenges and Successes Facing College Student Women in Formal Leadership Roles

    Science.gov (United States)

    Haber-Curran, Paige

    2013-01-01

    This qualitative study focused on the successes and challenges experienced by four undergraduate college women while holding top leadership roles in student organizations. Interpretive and descriptive qualitative research methods were employed with aspects of case study and phenomenological approaches of inquiry. Data were collected through…

  16. Avoiding collapse: Grand challenges for science and society to solve by 2050

    Directory of Open Access Journals (Sweden)

    Anthony D. Barnosky

    2016-03-01

    Full Text Available Abstract We maintain that humanity’s grand challenge is solving the intertwined problems of human population growth and overconsumption, climate change, pollution, ecosystem destruction, disease spillovers, and extinction, in order to avoid environmental tipping points that would make human life more difficult and would irrevocably damage planetary life support systems. These are not future issues: for example, detrimental impacts of climate change (increased wildfires and extreme weather, sea-level rise, ocean acidification, pollution (contaminated drinking water in many parts of the world, rapid population growth in some areas (contributing to poverty, war, and increasingly frequent migration and overconsumption in others (a main driver of overexploitation of resources and greenhouse gas emissions, and new disease outbreaks (Ebola, Zika virus already are apparent today, and if trends of the past half century continue, even more damaging, long-lasting impacts would be locked in within three decades. Solving these problems will require some scientific and technological breakthroughs, but that will not be enough. Even more critical will be effective collaboration of environmental and physical scientists with social scientists and those in the humanities, active exchange of information among practitioners in academics, politics, religion, and business and other stakeholders, and clear communication of relevant issues and solutions to the general public. This special feature offers examples of how researchers are addressing this grand challenge through the process of discovering new knowledge and relevant tools, transferring insights across disciplinary boundaries, and establishing critical dialogues with those outside academia to help effect positive global change.

  17. [Political challenges facing the consolidation of the Sistema Único de Saúde: a historical approach].

    Science.gov (United States)

    Rodrigues, Paulo Henrique de Almeida

    2014-01-01

    This article investigates the circumstances in which Brazil’s sanitation reform was conceived and the Sistema Único de Saúde (SUS) was constructed. A brief analysis is conducted of Brazil’s political transition to democracy, focusing on three political challenges facing the consolidation of SUS: its weak support base amongst workers, competition with the private sector, and the fragmentation of its administration caused by its municipalization. Finally, the changes in the scenario caused by the weakening of neoliberalism since the 2008 crisis, the reemergence of a multipolar political scenario internationally, and the financing conditions of the Brazilian State are described.

  18. Lost in Translation: Adapting a Face-to-Face Course Into an Online Learning Experience.

    Science.gov (United States)

    Kenzig, Melissa J

    2015-09-01

    Online education has grown dramatically over the past decade. Instructors who teach face-to-face courses are being called on to adapt their courses to the online environment. Many instructors do not have sufficient training to be able to effectively move courses to an online format. This commentary discusses the growth of online learning, common challenges faced by instructors adapting courses from face-to-face to online, and best practices for translating face-to-face courses into online learning opportunities. © 2015 Society for Public Health Education.

  19. Global warming and social innovation. The challenge of a climate-neutral society

    Energy Technology Data Exchange (ETDEWEB)

    Kok, M.T.J.; Vermeulen, W.J.V.; Faaij, A.P.C.; De Jager, D. (eds.)

    2002-07-01

    After the introductory Chapter 1 Chapter 2 presents two long-term visions of a climate-neutral energy system in The Netherlands. It looks at the window of opportunity and shows that there are a number of technically feasible ways to realize drastic emission reductions. At the same time, it is well known that climate change is a tough problem to deal with and that the results of current policies have been relatively meagre. In Chapter 3 a number of dilemmas that play a role in current climate-change policies is identified. The dilemmas are elaborated in the light of desired long-term developments. Both Chapters 2 and 3 illustrate a sharp contrast between the problematic current situation and the substantial targets that need to be achieved over time. The question is how to realize trend breaks and orchestrate the transition towards a climate-neutral societal. In Chapter 4 the governance of technological change and innovation is discussed. Chapters 2, 3, and 4 form the basis on which the authors of the subsequent chapters have written their analysis about the transition towards a climate-neutral society. As a whole, the book provides the reader with an analysis of prospects of long-term climate policies, short-term issues, the societal trend breaks needed to realize substantive emission reductions and possible ways to realize these trend breaks. Chapter 5 analyses households, behaviour and consumption patterns. It assesses future opportunities for drastic changes that would lead to more environmentally sound energy consumption by households and discusses constraints to changes in behaviour. In Chapter 6, the role of local authorities in the transition to a climate-neutral society is discussed. Chapter 7 takes the perspective of materials management as a breakthrough technology for reducing greenhouse gas emissions. In Chapter 8, the contribution that information and communication technology (ICT) (as another breakthrough technology) can make to the transition is

  20. Sensitization and Disposition to Change Facing the Challenges of the New Educational Circumstances

    Directory of Open Access Journals (Sweden)

    Luis Alfredo Miranda-Calderón

    2010-12-01

    Full Text Available This article is about the necessity of an up to date vision in teachers’ training. It starts with the latest studies and advances surrounding learning-along-life term. It presents a set of topics inspired in the contributions of new fields of study connected to learning. Such contributions, as neuroscience, should be considered in the decisions related to future teachers’ training, thus favoring the transformation of the pedagogical practice. Awareness and disposition to change are essential requirements for teacher trainers who will drive investigative processes and pedagogical proposals generation; all of this according to the new and dynamic knowledge society.

  1. Psychosocial challenges facing women living with HIV during the perinatal period in rural Uganda.

    Directory of Open Access Journals (Sweden)

    Scholastic Ashaba

    Full Text Available The complexities of navigating pregnancy while living with HIV predispose women to additional stress. Finding ways to minimize psychosocial challenges during the perinatal period may maximize the well-being of mothers living with HIV and their children. The goal of this study was to explore psychosocial challenges experienced by women living with HIV (WLWH during pregnancy and the postpartum. We conducted individual in-depth interviews with 20 WLWH recruited from an HIV treatment cohort study in Mbarara, Uganda as part of a larger study exploring perinatal depression. We conducted content analyses to identify themes related to challenges of WLWH during pregnancy and the postpartum. Participants had a median age of 33 years [IQR: 28-35], a median of 3 living children [IQR: 2-5], and 95% had achieved HIV-RNA suppression. Challenges were organized around the following themes: HIV -related stigma from health professionals, HIV status disclosure dilemma, unintended pregnancy and intimate partner violence, HIV and environmental structural barriers and distress and fear related to maternal and child health. Stigma centered on discrimination by health care professionals and personal shame associated with being pregnant as a WLWH. This led to difficulty engaging in HIV care, particularly when coupled with structural barriers, such as lack of transportation to clinic. Participants experienced intimate partner violence and lacked support from their partners and family members. Distress and fear about the health and uncertainty about the future of the unborn baby due to maternal deteriorating physical health was common. The perinatal period is a time of stress for WLWH. Challenges experienced by WLWH may compromise successful engagement in HIV care and may reduce quality of life for women and their children. Strategies aimed at alleviating the challenges of WLWH should involve the larger structural environment including partners, family and community member

  2. Psychosocial challenges facing women living with HIV during the perinatal period in rural Uganda.

    Science.gov (United States)

    Ashaba, Scholastic; Kaida, Angela; Coleman, Jessica N; Burns, Bridget F; Dunkley, Emma; O'Neil, Kasey; Kastner, Jasmine; Sanyu, Naomi; Akatukwasa, Cecilia; Bangsberg, David R; Matthews, Lynn T; Psaros, Christina

    2017-01-01

    The complexities of navigating pregnancy while living with HIV predispose women to additional stress. Finding ways to minimize psychosocial challenges during the perinatal period may maximize the well-being of mothers living with HIV and their children. The goal of this study was to explore psychosocial challenges experienced by women living with HIV (WLWH) during pregnancy and the postpartum. We conducted individual in-depth interviews with 20 WLWH recruited from an HIV treatment cohort study in Mbarara, Uganda as part of a larger study exploring perinatal depression. We conducted content analyses to identify themes related to challenges of WLWH during pregnancy and the postpartum. Participants had a median age of 33 years [IQR: 28-35], a median of 3 living children [IQR: 2-5], and 95% had achieved HIV-RNA suppression. Challenges were organized around the following themes: HIV -related stigma from health professionals, HIV status disclosure dilemma, unintended pregnancy and intimate partner violence, HIV and environmental structural barriers and distress and fear related to maternal and child health. Stigma centered on discrimination by health care professionals and personal shame associated with being pregnant as a WLWH. This led to difficulty engaging in HIV care, particularly when coupled with structural barriers, such as lack of transportation to clinic. Participants experienced intimate partner violence and lacked support from their partners and family members. Distress and fear about the health and uncertainty about the future of the unborn baby due to maternal deteriorating physical health was common. The perinatal period is a time of stress for WLWH. Challenges experienced by WLWH may compromise successful engagement in HIV care and may reduce quality of life for women and their children. Strategies aimed at alleviating the challenges of WLWH should involve the larger structural environment including partners, family and community member as well as policy

  3. Novel challenges of multi-society investigator-initiated studies: a paradigm shift for technique and technology evaluation.

    Science.gov (United States)

    Schwaitzberg, Steven D; Hawes, Robert H; Rattner, David W; Kochman, Michael L

    2013-08-01

    The introduction of innovative techniques and novel technologies into clinical practice is a challenge that confronts all aspects of healthcare delivery. Upheaval from shrinking research funding and declining healthcare reimbursements now forces patients, doctors, hospitals, payers, regulators, and even health systems into conflict as new therapies struggle to find a place in the therapeutic armamentarium. The escalating costs of healthcare force all parties to consider both the medical risks/benefits as well as the economic efficiency of proposed tools and therapies. We highlight these challenges by examining the process of initiating and conducting a "society-as-investigator" clinical trial to assess the safety of the natural orifice translumenal endoscopic surgery (NOTES) approach to cholecystectomy in the context of the issues that confront technology diffusion today.

  4. Analysis of Nordic educational projects designed to meet challenges in society

    DEFF Research Database (Denmark)

    Liveng, Anne; Manninen, Jyri; Àrnason, Hróbjartur

    , process or structure identified in the successful projects: 1.Networking: Planning, implementation and development of the programme is based on networking of various - and even unexpected - organizations and players/participants. 2.Process evaluation: Continuous project development, documentation...... and analysis of results is inte-grated in the project, using Process Evaluation or Action Research 3.Flexibility: Programme offers flexible access and participation, individualized content or individualized study methods (ICT) 4.Focus on needs: A programme focuses on authentic regional, sectorial or individual...... learning providers, trade unions and other agencies supporting human development to create learning inter-ventions to address specific crisis, challenges or changes. In view of recent crises experienced by the Nordic countries The Education and Training Service Centre in Ice-land (www.frae.is) proposed...

  5. Psychological science's contributions to a sustainable environment: extending our reach to a grand challenge of society.

    Science.gov (United States)

    Kazdin, Alan E

    2009-01-01

    Climate change and degradation of the environment are global problems associated with many other challenges (e.g., population increases, reduction of glaciers, and loss of critical habitats). Psychological science can play a critical role in addressing these problems by fostering a sustainable environment. Multiple strategies for fostering a sustainable environment could draw from the diversity of topics and areas of specialization within psychology. Psychological research on fostering environmentally sustainable behaviors is rather well developed, as illustrated by interventions focusing on education of the public, message framing, feedback, decision making, the media, incentives and disincentives, and social marketing. Other sciences and professions as well as religion and ethics are actively involved in fostering a sustainable environment. Psychology ought to be more involved directly, systematically, and visibly to draw on our current knowledge and to have palpable impact. We would serve the world very well and in the process our discipline and profession.

  6. Understanding and Facing Discipline-Related Challenges in the English as a Foreign Language Classroom at Public Schools

    Directory of Open Access Journals (Sweden)

    Josefina Quintero Corzo

    2011-07-01

    Full Text Available Complying with school regulations and teachers' instructions is a basic principle of an excellent class; both novice and experienced teachers face challenging situations when getting into real classrooms, especially those related to classroom management. There are various reasons that explain discipline problems in public schools, as well as varied strategies beginning teachers create and try when coping with those challenges. This article reports an action research study on how this methodology helped a group of teacher-trainees overcome indiscipline in English as a foreign language classrooms at public schools, and align with professional development initiatives which focus on reflection and decision-making processes that the new Colombian policies demand from new teachers seeking a higher quality of education.

  7. Overview of the critical disaster management challenges faced during Van 2011 earthquakes.

    Science.gov (United States)

    Tolon, Mert; Yazgan, Ufuk; Ural, Derin N; Goss, Kay C

    2014-01-01

    On October 23, 2011, a M7.2 earthquake caused damage in a widespread area in the Van province located in eastern Turkey. This strong earthquake was followed by a M5.7 earthquake on November 9, 2011. This sequence of damaging earthquakes led to 644 fatalities. The management during and after these earthquake disaster imposed many critical challenges. In this article, an overview of these challenges is presented based on the observations by the authors in the aftermath of this disaster. This article presents the characteristics of 2011 Van earthquakes. Afterward, the key information related to the four main phases (ie, preparedness, mitigation, response, and recovery) of the disaster in Van is presented. The potential strategies that can be taken to improve the disaster management practice are identified, and a set of recommendations are proposed to improve the existing situation.

  8. The changing face of nanomaterials: Risk assessment challenges along the value chain.

    Science.gov (United States)

    Mattsson, Mats-Olof; Simkó, Myrtill

    2017-03-01

    Risk assessment (RA) of manufactured nanomaterials (MNM) is essential for regulatory purposes and risk management activities. Similar to RA of "classical" chemicals, MNM RA requires knowledge about exposure as well as of hazard potential and dose response relationships. What makes MNM RA especially challenging is the multitude of materials (which is expected to increase substantially in the future), the complexity of MNM value chains and life cycles, the accompanying possible changes in material properties over time and in contact with various environmental and organismal milieus, and the difficulties to obtain proper exposure data and to consider the proper dose metric. This article discusses these challenges and also critically overviews the current state of the art regarding MNM RA approaches. Copyright © 2016 Elsevier Inc. All rights reserved.

  9. Positioning Industrial Design Education within Higher Education: How to face increasingly challenging market forces?

    Directory of Open Access Journals (Sweden)

    André Liem

    2014-05-01

    Full Text Available This paper discusses how Industrial Design Education should be adapted to pressing future challenges of higher education with respect to promoting high quality mentorship and scholarship, as well as being more economically self-sufficient through stronger collaborative engagements with industry. The four (4 following trends will be presented on how prospective design programs are to be developed: (1 Mass-education and rationalisation, (2 Links between education and research, (3 Globalisation and internationalisation, and (4 Collaboration with industry and research commercialisation.Given the challenges of market forces within academia, a consensus within the design education community should be established in order to expose students more to “active learning” and to vice-versa commute from generic to specialist and from abstract to concrete modes of working. Comprehensive and collaborative studio projects should be implemented as platforms, where social, interdisciplinary and inquiry-based learning can be developed in line with selected design themes, processes and methods.

  10. Trade Unions facing the dual challenge of globalising work division and globalising environmental degradation

    OpenAIRE

    Räthzel, N; Uzzell, David

    2011-01-01

    This paper presents results of a project aimed at investigating the ways in which trade unions in the “Global North” and the “Global South” respond to the dual challenge of a globalising work division and globalising environmental degradation, and whether and under what conditions trade unions perceive and address these issues as connected. While globalising corporations are forming new international relations of power, trade unions are lagging behind in unifying their efforts to counter glob...

  11. At the centre of The Bologna process: do European Universities train their students to face knowledge-based societies?

    Directory of Open Access Journals (Sweden)

    Jean-Jacques Paul

    2006-01-01

    Full Text Available L’économie actuelle fondée sur la connaissance impose de nouve aux défis à l’enseignement supérieur. Le principal objectif de cet article est d’évaluer dans quelle mesure les universités sont prêtes à faire face à cesdéfis. Cette question peut être abordée en prenant en compte une des principales fonctions de l’université, qui est de former la main-d’œuvrehautement qualifiée. Les principales questions suivante seront traitées : est-ceque les universités européennes développent les compétences requises parl’économie fondée sur la connaissance ? Quelles sont les compétences valorisées sur le marché du travail ? Au-delà de la valeur monétaire des compétences, quelle sont les plus demandées ? Quelles sont les compétences sous-produites par les institutions d’enseignement supérieur ? Est-ce que certaines méthodes d’enseignement et d’apprentissage ont un impact plus fortsur la production des compétences requises ? Est-ce que certains pays sont plus prêts que d’autres pour affronter l’économie fondée sur la connaissance ? Ces questions sont d’autant plus importantes dans le cadre des objectifs de Lisbonne et de la mise en place du processus de Bologne.Elles seront traitées en utilisant les informations produites par un ambitieux projet européen appelé CHEERS (Careers after Higher Education: aEuropean Research Survey. De l’automne 1998 au printemps 2000, 36000 diplômés de 11 pays européens et du Japon ont répondu à un question nai reécrit portant sur la relation entre l’enseignement supérieur et l’emploi quatre ans après l’obtention de leur diplôme.La economía actual se basa en los conocimientos impuestos por los nuevos desafíos que plantea la enseñanza superior. El principal objetivo de este artículo es evaluar en qué medida las universidades están preparadas para hacer frente a estos desafíos. Esta cuestión es abordada teniendo en cuenta una de las principales

  12. Issues and Challenges Facing Flexible Lithium-Ion Batteries for Practical Application.

    Science.gov (United States)

    Cha, Hyungyeon; Kim, Junhyeok; Lee, Yoonji; Cho, Jaephil; Park, Minjoon

    2017-12-27

    With the advent of flexible electronics, lithium-ion batteries have become a key component of high performance energy storage systems. Thus, considerable effort is made to keep up with the development of flexible lithium-ion batteries. To date, many researchers have studied newly designed batteries with flexibility, however, there are several significant challenges that need to be overcome, such as degradation of electrodes under external load, poor battery performance, and complicated cell preparation procedures. In addition, an in-depth understanding of the current challenges for flexible batteries is rarely addressed in a systematical and practical way. Herein, recent progress and current issues of flexible lithium-ion batteries in terms of battery materials and cell designs are reviewed. A critical overview of important issues and challenges for the practical application of flexible lithium-ion batteries is also provided. Finally, the strategies are discussed to overcome current limitations of the practical use of flexible lithium-based batteries, providing a direction for future research. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  13. Challenges faced by gay, lesbian, bisexual and transgender (glbt students at a South African university

    Directory of Open Access Journals (Sweden)

    Sello Sithole

    2015-12-01

    Full Text Available This article explores the academic and social challenges experienced by students from the gay, lesbian, bisexual and transgender (glbt community on campus at a South African university. A qualitative study to investigate some of these academic and social challenges experienced by glbt students at a university campus was conducted. The population of the study was all students from glbt community on campus and a purposive sample of twelve (12 respondents was constituted and a semi-structured interview guide was designed and administered to all twelve (12 participants. Data were audio recorded and transcribed. Content analysis which is a method used to systematically analyse the meaning of communications was used to analyse data. Of central interest were the core themes that speakers referred to, the information or messages that they wanted to pass on to their audience. The findings suggest that glbt students grapple with issues such as labelling, sexual abuse, discrimination/marginalisation and unfairness in the allocation of resources such as accommodation. In response to these cancerous societal ills, the helping professions exhort practitioners to empower vulnerable populations, promote social justice, support client self-determination and keep abreast of current knowledge relevant to professional practice. This article concludes with a set of recommendations on some of the strategies to address the identified socio-academic challenges.

  14. 21st century challenges faced by nursing faculty in educating for compassionate practice: embodied interpretation of phenomenological data.

    Science.gov (United States)

    Curtis, Katherine

    2013-07-01

    Nursing faculty are facing challenges in facilitating student learning of complex concepts such as compassionate practice. Compassion is a stated expectation of Registered Nurse (RN) and student nurse practice, and yet how it is enabled and learned within the challenging environments of university and health service provider organisations are not yet understood. There is currently an international concern that student nurses are not being adequately prepared for compassion to flourish and for compassionate practice to be sustained upon professional qualification. In order to investigate the experiences of nursing faculty in their preparation of student nurses for compassionate practice, an exploratory aesthetic phenomenological research study was undertaken using in depth interviews with five nurse teachers in the North of England. Findings from this study were analysed and presented using embodied interpretation, and indicate that nurse teachers recognise the importance of the professional ideal of compassionate practice alongside specific challenges this expectation presents. They have concerns about how the economically constrained and target driven practice reality faced by RNs promotes compassionate practice, and that students are left feeling vulnerable to dissonance between learned professional ideals and the RNs' practice reality they witness. Nurse teachers also experience dissonance within the university setting, between the pressures of managing large student groups and the time and opportunity required for small group discussion with students that enables compassion to develop in a meaningful and emotionally sustainable way. Teachers also express discomfort due to a perceived promotion of an 'unachievable utopia' within practice, identifying how the constraints within practice could be better managed to support professional ideals. The nurse teachers within this exploratory study identify the need for strong nurse leadership in practice to challenge

  15. CONSIDERATIONS ON THE EVOLUTION OF NATURAL LAW FROM THE PERSPECTIVE OF THE CHALLENGES OF CONTEMPORARY SOCIETY

    Directory of Open Access Journals (Sweden)

    Claudiu Ramon D. Butculescu

    2017-12-01

    Full Text Available This paper briefly analyzes a new perspective regarding natural law and its effects on the contemporary society, especially from the perspective of the social interaction of legal persons. The present study aims to analyze whether natural law can be divided into two components: one internal and one external, which also can influence and complement one another. Although at first glance it can be considered that legal positivism has a special influence on the normative social system, one should consider more likely that the two general schools of thought - natural law and legal positivism - are complementary and harmonize each other. The legal phenomena that systematically influences the cultural matrix of the system of law can be analyzed from the perspective of the natural law. Natural law is closely linked to the external phenomenology that influences the social normative system and implicitly the system of law, while legal positivism is closer to the formal sources of law. Within the concept of natural law, after a thorough analysis, a new different concept may be envisioned, namely the concept of universal law, which may be different from natural law, although it may have the same sources as the latter. These two concepts can be used as tools for analyzing how people interact within the system of law, especially in the framework of social and economic relations that are established today between legal entities. This paper tries to present the structure and the traits of each of these concepts and their similarities and differences. At the end of the paper, brief conclusions regarding the effects of these concepts on the legal relations established between various legal entities are presented, as well as the effects that appear because of their interaction.

  16. RRR for NNN-a rapid research response for the Neglected Tropical Disease NGDO Network: a novel framework to challenges faced by the global programs targeting neglected tropical diseases.

    Science.gov (United States)

    Toledo, Chelsea E; Jacobson, Julie; Wainwright, Emily C; Ottesen, Eric A; Lammie, Patrick J

    2016-03-01

    While global programs targeting the control or elimination of five of the neglected tropical diseases (NTDs)-lymphatic filariasis, onchocerciasis, soil-transmitted helminthiasis, schistosomiasis and trachoma-are well underway, they still face many operational challenges. Because of the urgency of 2020 program targets, the Bill & Melinda Gates Foundation and the U.S. Agency for International Development devised a novel rapid research response (RRR) framework to engage national programs, researchers, implementers and WHO in a Coalition for Operational Research on NTDs. After 2 years, this effort has succeeded as an important basis for the research response to programmatic challenges facing NTD programs. © The Author 2016. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene.

  17. Child Health and Nutrition: Getting better and facing new challenges in China

    Directory of Open Access Journals (Sweden)

    Shougang Wei

    2011-03-01

    Full Text Available BackgroundChild healthcare practices in China over the last 60 yearshave extensively improved children’s health and growth, yetnew challenges lie ahead. This review aims to summarisethe successful experiences and the newly identifiedproblems in child healthcare in China.MethodInformation, available to the public, was obtained fromChinese databases and Chinese Government websites,chiefly the Chinese National Knowledge Infrastructuredatabase, the Chinese Biomedical Literature database, theMinistry of Health website and the National WorkingCommittee on Children and Women website.ResultsDuring its poverty-stricken 1950s–1970s, China protectedchildren’s health mainly through prevention and control ofcommon infectious diseases and severe malnutrition withina comprehensive healthcare system. After the subsequent30 years of rapid socio-economic development, China hasachieved great success in reducing childhood mortality ratesand promoting child growth, meeting the MillenniumDevelopment Goal 4 targets and the WHO child growthstandards. Meanwhile, new challenges for children’shealthcare emerged, including: large disparities in thehealth, growth and nutritional status of children, and in theaccessibility and quality of child healthcare, between urbanand rural areas and across different regions of China; thenutritional and healthcare concerns of the fast-expandingpopulation of migrant children and rural left-behindchildren; the burgeoning epidemic of childhood obesity inurban and economically developed areas; micronutrientdeficiencies such as calcium, iron, zinc and vitamin A; andincreasing prevalence of mental and behavioural disorders.ConclusionUnder poor economic conditions, healthcare plays a keyrole in protecting children against diseases. With thedevelopment of social economy, new challenges present tohealthcare services, specifically, to comprehensivelypromote and optimise childrens’ health and nutrition.

  18. The 'PEARL' Data Warehouse: Initial Challenges Faced with Semantic and Syntactic Interoperability.

    Science.gov (United States)

    Mahmoud, Samhar; Boyd, Andy; Curcin, Vasa; Bache, Richard; Ali, Asad; Miles, Simon; Taweel, Adel; Delaney, Brendan; Macleod, John

    2017-01-01

    Data about patients are available from diverse sources, including those routinely collected as individuals interact with service providers, and those provided directly by individuals through surveys. Linking these data can lead to a more complete picture about the individual, to inform either care decision making or research investigations. However, post-linkage, differences in data recording systems and formats present barriers to achieving these aims. This paper describes an approach to combine linked GP records with study observations, and reports initial challenges related to semantic and syntactic interoperability issues.

  19. Nuclear Energy In Switzerland: It's going ahead. Challenges For The Swiss Nuclear Society Young Generation Group

    International Nuclear Information System (INIS)

    Streit, Marco; Bichsel, Thomas; Fassbender, Andre; Horvath, Matthias

    2008-01-01

    Swiss energy policy is focused on generating domestic electric power without combusting fossil fuels for already four decades. Roughly 60% of the electricity is generated in hydroelectric plants, which is possible due to the country's favourable topography; the remaining 40% are produced by the country's five nuclear power plants (NPPs). As in any other country nuclear power has its enemies in Switzerland. Due to the direct democracy system in Switzerland the nuclear opposition has a lot of possibilities to disturb the energy policy. Since 1969, when the first Swiss nuclear power plant went online, four plebiscites were held on the issue of civil use of nuclear energy. Four times Swiss citizens voted in favour of further operation of the existing plants also in the latest battle for nuclear energy, which was won in 2003. In 2005 and 2006 several Swiss studies about the future energy situation, especially the electricity situation, have been published. All off them show clearly that there will be a big gab around the year 2020 when the oldest three nuclear power plants will fade out. A public debate was started, how to solve the problem. Beside others, building new nuclear power plants was mentioned and discussed rationally. In 2007 the energy police of the Swiss government changed into a more nuclear friendly position and at the end of the same year some electricity companies lunched a new build program. Hosting the International Youth Nuclear Congress 2008 (IYNC 2008) in Switzerland seems to be just the right moment for the nuclear industry in our country. The slightly changed surroundings effected the organization of Swiss Nuclear Society (SNS) and SNS Young Generation Group (SNSYG) and enlarged the fields of activities for SNSYG. Those activities mentioned in the previous chapters will be developed in the future. The discussion about new builds in Switzerland has started and because of that more nuclear activities in Switzerland will occur. And surely there will

  20. A Cross-Cultural Perspective on Challenges Facing Comparative Cancer Survivorship Research

    International Nuclear Information System (INIS)

    Syse, A.; Syse, A.; Geller, B.

    2011-01-01

    Cancer survivorship research includes the study of physical, psychosocial, and economic consequences of cancer diagnosis and treatment among pediatric and adult cancer survivors. Historically, the majority of cancer survivorship studies were from the United States, but survivorship issues are increasingly being addressed in other developed countries. Cross-cultural studies remain, however, scarce. The degree to which knowledge attained may or may not be transferred across cultures, countries, or regions is not known. Some important challenges for comparative research are therefore discussed in a cross-cultural perspective. Several substantive and methodological challenges that complicate the execution of cross-cultural cancer survivorship research are presented with examples and discussed to facilitate comparative research efforts in the establishment of new survivorship cohorts and in the planning and implementation of survivorship studies. Comparative research is one key to understanding the nature of cancer survivorship, distinguishing modifiable from non modifiable factors at individual, hospital, societal, and system levels and may thus guide appropriate interventions. Lastly, suggested future courses of action within the field of comparative cancer survivorship research are provided.

  1. Promoting Employee Health Through an American Cancer Society Program, The CEOs Challenge, Washington State, 2013-2015.

    Science.gov (United States)

    Harris, Jeffrey R; Parrish, Amanda T; Kohn, Marlana; Hammerback, Kristen; McMillan, Becca; Hannon, Peggy A

    2015-12-17

    Evidence-based practices in the workplace can increase levels of healthy eating, cancer screening, physical activity, and tobacco cessation but are underused, even in large workplaces. This report summarizes an evaluation of the first year of The CEOs Challenge, a program developed by the American Cancer Society to promote implementation and maintenance of health-promoting, evidence-based workplace practices by large companies. Use of 17 evidence-based practices by 17 companies in the Washington State Chapter of the American Cancer Society's CEOs Against Cancer network was assessed via survey and scored from 0 to 100. Companies received a written report of their baseline performance, followed by at least quarterly consultations with American Cancer Society staff members trained to assist in implementation of these practices. Follow-up performance was measured at 1 year. At baseline, implementation scores were 54.8 for cancer screening, 46.5 for healthy eating, 59.8 for physical activity, and 68.2 for tobacco cessation. At follow-up, scores increased by 19.6 for cancer screening, 19.4 for healthy eating, 16.0 for physical activity, and 9.4 points for tobacco cessation. The CEOs Challenge is a promising approach to chronic disease prevention via the workplace. It brings together one of the nation's largest health-promoting voluntary agencies with the nation's largest employers to promote evidence-based practices targeted at the most common causes of disease and death. The program increased the adoption of these practices and was well-accepted.

  2. CHALLENGES AND OPPORTUNITIES TH E INSURANCE INDU STRY FACING WITH IN RELATION TO CLIMATE CHANGE

    Directory of Open Access Journals (Sweden)

    Fekete Mária FARKASNÉ

    2010-07-01

    Full Text Available Apart from the financial risk the insurance industry are facing with in association with climate change, there are also opportun ities to the sector to develop new markets and provide coverage against weather related risks. This study presents a possible method to examine the potential for introducing a new insurance product, namely an agricultural flood insurance scheme in the United Kingdom. The investigation included the calculation of agricultural flood damage costs, the possible changes in flood risk, the description of farmers’ risk attitude and interests in insurance. In a small scale survey, farmers were asked their experiences related to flooding, farm management practices and thei r willingness to pay for flood insurance using a contingent valuation method. Using statistical analysis it was found the insurance demand is positively correlated with the damage cost predicted and association is likely between farm types and WTP for insurance. Linear regression model suggests that the demand for flood insurance is low amongst farmers in the present risk level. The findi ngs of this research highlight that there is little evidence for the viability of a farmer financed agricultural flood insurance scheme at the moment in the United Kingdom.

  3. Establishing a Conceptual Foundation for Addressing Challenges Facing Food-Energy-Water Management

    Science.gov (United States)

    Goldsby, M.; Padowski, J.; Katz, S.; Brady, M.; Hampton, S. E.

    2017-12-01

    Ensuring the security of food, energy and water in the face of a changing environment is a top societal priority. In order to make sound policy decisions aimed at meeting those needs, policy-makers need decision-relevant information. As such, considerable effort and resources have recently been devoted to investigating the Food-Energy-Water (FEW) Nexus in order to better provide that information. However, despite the increased research activity into FEW systems and FEW problems, little attention has been devoted to the fundamental conceptual issues underlying contemporary FEW systems. Consequently, this inattention has led to conceptual confusion about what is and what is not a FEW system. This project aims to fill that lacuna in order to better facilitate the FEW research agenda. Toward that end, we identify three features that distinguish FEW problems from other resource management problems: (1) the production and management of the resources in each sector of a FEW system is specialized to its own sector; (2) interdependencies exist between sectors such that overproduction in one sector, for example, may have impacts on other sectors; and (3) there are real limits to FEW resource availability as well as limits on the ability to transact across sector boundaries. We contend that once armed with this distinction, one can model the stocks and flows of FEW capital in a conceptually rigorous way that may lead to operational innovations of FEW management.

  4. Economic and Market Challenges Facing the U.S. Nuclear Commercial Fleet

    Energy Technology Data Exchange (ETDEWEB)

    Szilard, Ronaldo [Idaho National Lab. (INL), Idaho Falls, ID (United States); Sharpe, Phil [Idaho National Lab. (INL), Idaho Falls, ID (United States); Kee, Edward [Nuclear Economics Consulting Group, Washington, DC (United States); Davis, Edward [Nuclear Economics Consulting Group, Washington, DC (United States); Grecheck, Eugene [Grecheck Consulting LLC, Midlothian, VA (United States)

    2016-09-01

    This report identifies underlying economic and electricity market factors that have led to early retirements of U.S. operating nuclear power plants, assesses the Gap between operating revenues and operating costs for selected nuclear power plants, and discusses a range of actions that might be taken to stop early retirement of operating nuclear power plants. The Kewaunee and Vermont Yankee nuclear power plants were retired early for economic and financial reasons. Early retirement has been announced or proposed for Clinton and Quad Cities in Illinois, Fitzpatrick and Ginna in New York, Fort Calhoun in Nebraska. Other nuclear power plants, including Palisades, Davis-Besse, Prairie Island, and Three Mile Island Unit 1, have been identified as facing financial stress that might lead to early retirement. The early retirement of operating nuclear power plants will mean the loss of a large amount of zero-emission electricity, inconsistent with the goal of reducing carbon emissions in the electricity sector. This report provides a high-level view of the major factors driving early retirement: • The U.S. market and private ownership approach to the electricity sector; • Low electricity market prices resulting from low natural gas prices, low demand growth, increased penetration of renewable generation, and negative electricity market prices; and • No compensation to nuclear power plants for public benefits including zero-emission electricity.

  5. Challenges facing community health workers in Brazil's Family Health Strategy: A qualitative study.

    Science.gov (United States)

    Grossman-Kahn, Rebecca; Schoen, Julia; Mallett, John William; Brentani, Alexandra; Kaselitz, Elizabeth; Heisler, Michele

    2017-09-21

    Community health worker (CHW) programs are implemented in many low- and middle-income countries such as Brazil to increase access to and quality of care for underserved populations; CHW programs have been found to improve certain indicators of health, but few studies have investigated the daily work of CHWs, their perspectives on what both helps and hinders them from fulfilling their roles, and ways that their effectiveness and job satisfaction could be increased. To examine these questions, we observed clinic visits, CHW home visits, and conducted semistructured interviews with CHWs in 7 primary care centers in Brazil-2 in Salvador, Bahia, and 5 in São Paulo, SP-in which CHWs are incorporated into the work of all primary care health teams. In addition to enhancing communication between the medical system and the community, CHWs consider their key roles to be helping persuade community members to seek medical care and increasing health professionals' awareness of the social conditions affecting their patients' health. Key obstacles that CHWs face include failure to be fully integrated into the primary care team, inability to follow-up on identified health needs due to limited resources, as well as community members' lack of understanding of their work and undervaluing of preventative medicine. Increased training, better incorporation of CHWs into clinic flow and decision making, and establishing a clear community awareness of the roles and value of CHWs will help increase the motivation and effectiveness of CHWs in Brazil. Copyright © 2017 John Wiley & Sons, Ltd.

  6. Economic and Market Challenges Facing the U.S. Nuclear Commercial Fleet

    International Nuclear Information System (INIS)

    Szilard, Ronaldo; Sharpe, Phil; Kee, Edward; Davis, Edward; Grecheck, Eugene

    2016-01-01

    This report identifies underlying economic and electricity market factors that have led to early retirements of U.S. operating nuclear power plants, assesses the Gap between operating revenues and operating costs for selected nuclear power plants, and discusses a range of actions that might be taken to stop early retirement of operating nuclear power plants. The Kewaunee and Vermont Yankee nuclear power plants were retired early for economic and financial reasons. Early retirement has been announced or proposed for Clinton and Quad Cities in Illinois, Fitzpatrick and Ginna in New York, Fort Calhoun in Nebraska. Other nuclear power plants, including Palisades, Davis-Besse, Prairie Island, and Three Mile Island Unit 1, have been identified as facing financial stress that might lead to early retirement. The early retirement of operating nuclear power plants will mean the loss of a large amount of zero-emission electricity, inconsistent with the goal of reducing carbon emissions in the electricity sector. This report provides a high-level view of the major factors driving early retirement: • The U.S. market and private ownership approach to the electricity sector; • Low electricity market prices resulting from low natural gas prices, low demand growth, increased penetration of renewable generation, and negative electricity market prices; and • No compensation to nuclear power plants for public benefits including zero-emission electricity.

  7. Social Welfare Trends in Western Societies: privatisation and the challenge to Social Work

    Directory of Open Access Journals (Sweden)

    Gilbert, Neil

    2015-02-01

    Full Text Available The paper analyses several key features of the changing landscape of modern welfare states, the major the social forces driving this change, and how change is pertinent to the future of social work practice. The social forces driving change include structural factors such as the demographic transition and globalisation of the economy, as well as sociopolitical variables that involve an understanding of the unanticipated effects of social policies and the increased value attributed to the private sector. The central characteristics of change include a shift in policies away from the protection of labor and toward the promotion of work and the increasing use of the private sector for the production and delivery of social services. The privatisation of social welfare and its implications for social work practice are examined in the light of the challenges in negotiating service contracts.Este artículo analiza varios aspectos claves de la evolución del panorama de los estados de bienestar modernos, las principales fuerzas sociales que impulsan este cambio, y cómo el cambio es pertinente para el futuro de la práctica del Trabajo Social. Las fuerzas sociales que impulsan el cambio son factores estructurales tales como la transición demográfica y la globalización de la economía, así como variables socio-políticas que implican una comprensión de los efectos no previstos de las políticas sociales y el aumento del valor atribuido al sector privado. Las características centrales del cambio incluyen una modificación de las políticas, que se desplazan desde la protección del trabajo hacia la promoción del trabajo, y el uso cada vez mayor del sector privado en la producción y prestación de servicios sociales. La privatización de la seguridad social y sus implicaciones para la práctica del trabajo social se examinan a la luz de los retos en la negociación de la contratación de servicios.

  8. Facing the challenges of distribution systems operation with high wind power penetration

    DEFF Research Database (Denmark)

    Das, Kaushik; Altin, Müfit; Hansen, Anca Daniela

    2017-01-01

    power flow in 60kV distribution networks through controlling the ability of wind power plants (WPPs) to generate or absorb reactive power. This paper aims to understand the characteristics of a distribution network with high penetration of distributed generation. A detailed analysis of the active...... and reactive power flows in a real distribution network under different wind and load conditions based on actual measurements is performed in order to understand the correlation between the consumption, wind power production, and the network losses. Conclusive remarks are presented, briefly expressing......This paper addresses the challenges associated with the operation of a distribution system with high penetration of wind power. The paper presents some preliminary investigations of an ongoing Danish research work, which has as main objective to reduce the network losses by optimizing the reactive...

  9. Challenges, uncertainties and issues facing gas production from gas hydrate deposits

    Energy Technology Data Exchange (ETDEWEB)

    Moridis, G.J.; Collett, T.S.; Pooladi-Darvish, M.; Hancock, S.; Santamarina, C.; Boswell, R.; Kneafsey, T.; Rutqvist, J.; Kowalsky, M.; Reagan, M.T.; Sloan, E.D.; Sum, A.K.; Koh, C.

    2010-11-01

    The current paper complements the Moridis et al. (2009) review of the status of the effort toward commercial gas production from hydrates. We aim to describe the concept of the gas hydrate petroleum system, to discuss advances, requirement and suggested practices in gas hydrate (GH) prospecting and GH deposit characterization, and to review the associated technical, economic and environmental challenges and uncertainties, including: the accurate assessment of producible fractions of the GH resource, the development of methodologies for identifying suitable production targets, the sampling of hydrate-bearing sediments and sample analysis, the analysis and interpretation of geophysical surveys of GH reservoirs, well testing methods and interpretation of the results, geomechanical and reservoir/well stability concerns, well design, operation and installation, field operations and extending production beyond sand-dominated GH reservoirs, monitoring production and geomechanical stability, laboratory investigations, fundamental knowledge of hydrate behavior, the economics of commercial gas production from hydrates, and the associated environmental concerns.

  10. Social question and social work: contemporary challenges facing the profession in Brazil

    Directory of Open Access Journals (Sweden)

    Rodrigo José Teixeira

    2017-12-01

    Full Text Available This article offers an analysis of the intrinsic relationship between the social question and Social Work. The analysis of the social question starts from the meticulous and rigorous reading of the labor theory of value and the Critique of Political Economy written by Karl Marx. It is from this analysis that we try to justify the genesis of the profession linked to the role of the state and the bourgeoisie in the consolidation of monopoly capitalism. It starts from the analysis of Social Work as a profession inserted in the social and technical division of labor that by its own action, in the contradictory movement of the capitalist reality, defends the interests of capital and labor. In addition, the article presents, in a succinct way, the trajectory of Social Work in Brazil and its ethical and political project in relation to the working class challenges to guarantee this direction in times of dismantling social policies and financial capitalism. 

  11. Perception Challenges Faced by Al-Qaeda on the Battlefield of Influence Warfare

    Directory of Open Access Journals (Sweden)

    James J.F. Forest

    2012-03-01

    Full Text Available Many kinds of entities—including terrorists and insurgents—seek to influence perceptions and behavior among various target audiences, and have become increasingly reliant on the Internet in their efforts, incorporating social media, blogging, public video sharing and other online tools. This article is focused on the ideological messages that terrorist groups use to convey with these tools. Drawing from a study of Al-Qaeda, this discussion illustrates how ideologies of violence have certain vulnerabilities that can be exploited in order to degrade a terrorist group’s ability to achieve its objectives. While crafting and disseminating counter-narratives can be a critical part of a counterterrorism strategy, it is also important to identify ways in which terrorists undermine their own central narratives and exacerbate pre-existing “influence warfare” challenges

  12. The Office of Site Closure: Progress in the Face of Challenges

    International Nuclear Information System (INIS)

    Fiore, J. J.; Murphie, W. E.; Meador, S. W.

    2002-01-01

    The Office of Site Closure (OSC) was formed in November 1999 when the Department of Energy's (DOE's) Office of Environmental Management (EM) reorganized to focus specifically on site cleanup and closure. OSC's objective is to achieve safe and cost-effective cleanups and closures that are protective of our workers, the public, and the environment, now and in the future. Since its inception, OSC has focused on implementing a culture of safe closure, with emphasis in three primary areas: complete our responsibility for the Closure Sites Rocky Flats, Mound, Fernald, Ashtabula, and Weldon Spring; complete our responsibility for cleanup at sites where the DOE mission has been completed (examples include Battelle King Avenue and Battelle West Jefferson in Columbus, and General Atomics) or where other Departmental organizations have an ongoing mission (examples include the Brookhaven, Livermore, or Los Alamos National Laboratories, and the Nevada Test Site); and create a framework a nd develop specific business closure tools that will help sites close, such as guidance for and decisions on post-contract benefit liabilities, records retention, and Federal employee incentives for site closure. This paper discusses OSC's 2001 progress in achieving site cleanups, moving towards site closure, and developing specific business closure tools to support site closure. It describes the tools used to achieve progress towards cleanup and closure, such as the application of new technologies, changes in contracting approaches, and the development of agreements between sites and with host states. The paper also identifies upcoming challenges and explores options for how Headquarters and the sites can work together to address these challenges. Finally, it articulates OSC's new focus on oversight of Field Offices to ensure they have the systems in place to oversee contractor activities resulting in site cleanups and closures

  13. Radiation doses in pediatric computed tomography procedures: challenges facing new technologies

    International Nuclear Information System (INIS)

    Cotelo, E.; Padilla, M.; Dibarboure, L.

    2008-01-01

    Despite the fact that in recent years an increasing number of radiologists and radiological technologists have been applying radiation dose optimization techniques in paediatric Computed Tomography (CT) examinations, dual and multi -slice CT (MSCT) scanners present a new challenge in Radiation Protection (RP). While on one hand these scanners are provided with Automatic Exposure Control (AEC) devices, dose reduction modes and dose estimation software, on the other hand Quality Control (QC) tests and CT Kerma Index (C) measurements and patient dose estimation present specific difficulties and require changes or adaptations of traditional QC protocols. This implies a major challenge in most developing countries where Quality Assurance Programmes (QAP) have not been implemented yet and there is a shortage in the number of medical physicists This paper analyses clinical and technical protocols as well as patient doses in 204 CT body procedures performed in 154 children. The investigation was carried out in a paediatric reference hospital of Uruguay, where are performed an average of 450 paediatric CT examinations per month in a sole CT dual scanner. Besides, C VOL reported from the scanner display was registered in order to be related with the same dosimetric quantity derived from technical parameters and C values published on tables. Results showed that not all the radiologists applied the same protocol in similar clinical situations delivering unnecessary patient dose with no significant differences in image quality. Moreover, it was found that dose reduction modes represent a drawback in order to estimate patient dose when mA changes according to tissue attenuation, in most cases in each rotation. The study concluded on the importance of QAP that must include education on RP of radiologists and technologists, as well as in the need of medical physicists to perform QC tests and patient dose estimations and measurements. (author)

  14. Climate change. Challenge facing urban climatology; Der Klimawandel. Herausforderung fuer die Stadtklimatologie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-10-15

    linked to the realization that even modern societies depend on the existence and function of ecological systems and can only continue to operate sustainably if they refrain from placing an unreasonable burden on system resources. In the context of climate protection and adjustment, models such as for instance ''climate responsibility'', ''disaster resilience'' (applies to extreme events exacerbated by climate change) or ''resilient society'' could be formulated, whereby ''resilient'' takes account of other urban change processes connected with globalization, demographic transformation etc. as well as climate change. As a consequence, the obvious way forward would be the development of a ''climate responsibility'' model imbedded in an urban development concept with suitable implementation strategies. The focus of the proposed solution concepts must be on prevention and on the alignment of social and economic structures towards safeguarding sustainable environmentally responsible development. (orig.)

  15. Challenges Facing Medical Residents' Satisfaction in the Middle East: A Report From United Arab Emirates.

    Science.gov (United States)

    Abdulrahman, Mahera; Qayed, Khalil I; AlHammadi, Hisham H; Julfar, Adnan; Griffiths, Jane L; Carrick, Frederick R

    2015-01-01

    PHENOMENON: Medical residents' satisfaction with the quality of training for medical residency training specialists is one of the core measures of training program success. It will also therefore contribute to the integrity of healthcare in the long run. Yet there is a paucity of research describing medical residents' satisfaction in the Middle East, and there are no published studies that measure the satisfaction of medical residents trained within the United Arab Emirates (UAE). This makes it difficult to develop a quality residency training program that might meet the needs of both physicians and society. The authors designed a questionnaire to assess medical residents' satisfaction with the Dubai residency training program in order to identify insufficiencies in the training, clinical, and educational aspects. The survey was a self-report questionnaire composed of different subscales covering sociodemographic and educational/academic profile of the residents along with their overall satisfaction of their training, curriculum, work environment, peer teamwork, and their personal opinion on their medical career. Respondents showed a substantial level of satisfaction with the residency training. The vast majority of residents (80%, N = 88) believe that their residency program curriculum and rotation was "good," "very good," or "excellent." Areas of dissatisfaction included salary, excessive paperwork during rotations, and harassment. INSIGHTS: This is the first report that studies the satisfaction of medical residents in all specialties in Dubai, UAE. Our findings provide preliminary evidence on the efficiency of different modifications applied to the residency program in UAE. To our knowledge, there has not been any previous study in the Middle East that has analyzed this aspect of medical residents from different specialties. The authors believe that this report can be used as a baseline to monitor the effectiveness of interventions applied in the future toward

  16. Stereotype Threat: A Qualitative Study of the Challenges Facing Female Undergraduate Engineering Students

    Science.gov (United States)

    Entsminger, J. R., II

    From a sociocultural point of view, this qualitative case study explored how upper-level, female undergraduate engineering students perceived the possibility of or experience with stereotype threat as shaping their experiences. The study also investigated how these students explained their reasons for choosing their engineering major, the challenges they encountered in the major, and their reasons for persevering in spite of those challenges. Using Steele and Aronson's (1995) stereotype threat theory as a framework, and considering the documented underrepresentation of females in engineering, the study sought to examine how stereotype threat shaped the experiences of these students and if stereotype threat could be considered a valid reason for the underrepresentation. The study was conducted at a large, four-year public university. First, students in the College of Engineering and Engineering Technology completed the Participant Screening Survey. Based on responses from the survey, six female engineering students from the college were identified and invited to participate in the study. The participants came from the following majors: Electrical Engineering, Industrial and Systems Engineering, and Mechanical Engineering. After receiving the study consent letter and agreeing to participate, the students were involved in a 90-minute focus group meeting, a 45-minute one-on-one interview, and a 30-minute follow-up interview. After conducting the data collection methods, the data were then transcribed, analyzed, and coded for theme development. The themes that emerged coincided with each research question. The themes highlighted the complex interactions and experiences shared by the female engineering majors. The female students were enveloped in an environment where there existed an increased risk for activating stereotype threat. In addition, the female students described feeling pushed to prove to themselves and to others that the negative stereotype that 'females

  17. Northern Eurasia Future Initiative: Facing the Challenges of Global Change in the 21st century

    Science.gov (United States)

    Groisman, Pavel; Gutman, Garik; Gulev, Sergey; Maksyutov, Shamil; Qi, Jiaguo

    2016-04-01

    foci emerged in discussions within the NEESPI community during the past 20 months. Presentation will provide justification of these foci and approach examples addressing them. The societal challenges, particularly the socio-economic challenges are the top priority in most of them. Throughout the NEESP Initiative duration, support for it studies has been provided by different national and international Agencies of the United States (in particular, the NASA Land Cover and Land Use Change Program), the Russian Federation (in particular, the Ministry of Education and Science, e.g., mega-grant 14.B25.31.0026), European Union, Japan, and China. After the NEFI White Paper release, we anticipate a similar kind of support for this new Initiative.

  18. Challenges Facing the Sacramento–San Joaquin Delta: Complex, Chaotic, or Simply Cantankerous?

    Directory of Open Access Journals (Sweden)

    Samuel N. Luoma

    2015-09-01

    Full Text Available doi: http://dx.doi.org/10.15447/sfews.2015v13iss3art7Freshwater is a scarce and precious resource in California; its overall value is being made clear by the current severe drought. The Sacramento–San Joaquin Delta is a critical node in a complex water supply system that extends throughout much of the western U.S. wherein demand is exceeding supply. The Delta also underpins a major component of the U.S. economy, helps feed a substantial part of the country, is a unique and valuable ecological resource, and is a place with a rich cultural heritage. Sustaining the Delta is a problem that manifests itself in many dimensions including the physical structure of the Delta, the conflicting demands for water, changing water quality, rapidly evolving ecological character, and high institutional complexity. The problems of the California Delta are increasingly complex, sometimes chaotic, and always contentious. There is general agreement that current management will sustain neither the Delta ecosystem nor high-quality water exports, as required under the Delta Reform Act, so there is a renewed urgency to address all dimensions of the problem aggressively. Sustainable management of the Delta ecosystem and California’s highly variable water supply, in the face of global climate change, will require bold political decisions that include adjustments to the infrastructure but give equal emphasis to chronic overuse and misuse of water, promote enhanced efficiency of water use, and facilitate new initiatives for ecosystem recovery. This new approach will need to be underpinned by collaborative science that supports ongoing evaluation and re-adjustment of actions. Problems like the Delta are formally “wicked" problems that cannot be “solved” in the traditional sense, but they can be managed with appropriate knowledge and flexible institutions. Where possible, it is advisable to approach major actions incrementally, with an eye toward avoiding

  19. Challenges faced by health workers in implementing the prevention of mother-to-child HIV transmission (PMTCT) programme in Uganda.

    Science.gov (United States)

    Nuwagaba-Biribonwoha, H; Mayon-White, R T; Okong, P; Carpenter, L M

    2007-09-01

    To report the experience of health workers who had played key roles in the early stages of implementing the prevention of mother-to-child HIV transmission services (PMTCT) in Uganda. Interviews were conducted with 15 key informants including counsellors, obstetricians and PMTCT coordinators at the five PMTCT test sites in Uganda to investigate the benefits, challenges and sustainability of the PMTCT programme. Audio-taped interviews were held with each informant between January and June 2003. These were transcribed verbatim and manually analysed using the framework approach. The perceived benefits reported by informants were improvement of general obstetric care, provision of antiretroviral prophylaxis for HIV-positive mothers, staff training and community awareness. The main challenges lay in the reluctance of women to be tested for HIV, incomplete follow-up of participants, non-disclosure of HIV status and difficulties with infant feeding for HIV-positive mothers. Key informants thought that the programme's sustainability depended on maintaining staff morale and numbers, on improving services and providing more resources, particularly antiretroviral therapy for the HIV-positive women and their families. Uganda's experience in piloting the PMTCT programme reflected the many challenges faced by health workers. Potentially resource-sparing strategies such as the 'opt-out' approach to HIV testing required further evaluation.

  20. Challenges faced by China compared with the US in developing wind power

    Science.gov (United States)

    Lu, Xi; McElroy, Michael B.; Peng, Wei; Liu, Shiyang; Nielsen, Chris P.; Wang, Haikun

    2016-06-01

    In the 21st Conference of the Parties held in Paris in December 2015, China pledged to peak its carbon emissions and increase non-fossil energy to 20% by 2030 or earlier. Expanding renewable capacity, especially wind power, is a central strategy to achieve these climate goals. Despite greater capacity for wind installation in China compared to the US (145.1 versus 75.0 GW), less wind electricity is generated in China (186.3 versus 190.9 TWh). Here, we quantify the relative importance of the key factors accounting for the unsatisfactory performance of Chinese wind farms. Different from the results in earlier qualitative studies, we find that the difference in wind resources explains only a small fraction of the present China-US difference in wind power output (-17.9% in 2012); the curtailment of wind power, differences in turbine quality, and delayed connection to the grid are identified as the three primary factors (respectively -49.3%, -50.2%, and -50.3% in 2012). Improvements in both technology choices and the policy environment are critical in addressing these challenges.

  1. Ethics Guidelines in Environmental Epidemiology: Their Development and Challenges We Face.

    Science.gov (United States)

    Kramer, Shira; Soskolne, Colin L

    2017-06-01

    This review integrates historical developments and key events in bringing ethics into epidemiology in general and into environmental epidemiology in particular. The goal is to provide context for and discern among the various approaches and motivations that drive the need for ethical conduct in support of the public interest. The need for ethics guidelines in epidemiology is different from developments in other biomedical-related fields by virtue of its focus on populations rather than on individuals. The need for ethics guidelines in environmental epidemiology as a subspecialty of epidemiology stems from the larger scale of its mission than that of epidemiology per se. Ethics guidelines in the field of environmental epidemiology have been established. They articulate not only the profession's core values and mission, but more specifically, they address the environmental epidemiologist's obligations to the participants in research, to colleagues, and to employers. They are the product of consensus, scholarship, and diligent stewardship over several decades. The next challenge is ensuring their value and impact. The forces that support professional and institutional success, and the power of special interests, are the major threats to achieving the goals of ethical conduct and research for the public good. In environmental epidemiology, these threats have global implications.

  2. The Challenges Facing the Multilateral Trading System in Addressing Global Public Policy Objectives

    Directory of Open Access Journals (Sweden)

    Christophe Bellmann

    2013-02-01

    Full Text Available Despite a record-breaking 14.5 per cent increase in world merchandise exports, the effects of the financial crisis and global recession are still hampering faster economic recovery. Relatively high oil prices combined with persistent unemployment and measures designed to reduce budget deficits have undermined short-term growth prospects. While South–South trade continues to explode, trade imbalances – i.e. the gap between exports and imports – widened in 2010 compared to 2009 (though smaller than pre-crisis levels. Meanwhile, trade negotiations under the Doha Round have reached an impasse, generating uncertainties about the future of the World Trade Organization (WTO as a negotiating forum. Under these circumstances, should the system rethink its decision-making process founded upon the predominance of member states, the principle of consensus and the notion of single undertaking, as some critics have suggested? And, if so, how could such a reform agenda be initiated at the WTO? Moreover, beyond the negotiating function of the WTO, the paralysis of the system also raises urgent questions about the ability of the system to respond to pressing challenges of our times, such as trade and climate change, or food security and price volatility.

  3. Potential challenges facing distributed leadership in health care: evidence from the UK National Health Service.

    Science.gov (United States)

    Martin, Graeme; Beech, Nic; MacIntosh, Robert; Bushfield, Stacey

    2015-01-01

    The discourse of leaderism in health care has been a subject of much academic and practical debate. Recently, distributed leadership (DL) has been adopted as a key strand of policy in the UK National Health Service (NHS). However, there is some confusion over the meaning of DL and uncertainty over its application to clinical and non-clinical staff. This article examines the potential for DL in the NHS by drawing on qualitative data from three co-located health-care organisations that embraced DL as part of their organisational strategy. Recent theorising positions DL as a hybrid model combining focused and dispersed leadership; however, our data raise important challenges for policymakers and senior managers who are implementing such a leadership policy. We show that there are three distinct forms of disconnect and that these pose a significant problem for DL. However, we argue that instead of these disconnects posing a significant problem for the discourse of leaderism, they enable a fantasy of leadership that draws on and supports the discourse. © 2014 The Authors. Sociology of Health & Illness © 2014 Foundation for the Sociology of Health & Illness/John Wiley & Sons Ltd.

  4. Ecosystem-based management of coastal zones in face of climate change impacts: Challenges and inequalities.

    Science.gov (United States)

    Fernandino, Gerson; Elliff, Carla I; Silva, Iracema R

    2018-06-01

    Climate change effects have the potential of affecting both ocean and atmospheric processes. These changes pose serious threats to the millions of people that live by the coast. Thus, the objective of the present review is to discuss how climate change is altering (and will continue to alter) atmospheric and oceanic processes, what are the main implications of these alterations along the coastline, and which are the ecosystem-based management (EBM) strategies that have been proposed and applied to address these issues. While ocean warming, ocean acidification and increasing sea level have been more extensively studied, investigations on the effects of climate change to wind and wave climates are less frequent. Coastal ecosystems and their respective natural resources will respond differently according to location, environmental drivers and coastal processes. EBM strategies have mostly concentrated on improving ecosystem services, which can be used to assist in mitigating climate change effects. The main challenge for developing nations regards gaps in information and scarcity of resources. Thus, for effective management and adaptive EBM strategies to be developed worldwide, information at a local level is greatly needed. Copyright © 2018 Elsevier Ltd. All rights reserved.

  5. Challenge theme 2: assuring water availability and quality in the 21st century: Chapter 4 in United States-Mexican Borderlands: Facing tomorrow's challenges through USGS science

    Science.gov (United States)

    Callegary, James; Langeman, Jeff; Leenhouts, Jim; Martin, Peter

    2013-01-01

    Along the United States–Mexican border, the health of communities, economies, and ecosystems is inextricably intertwined with the availability and quality of water, but effective water management in the Borderlands is complicated. Water users compete for resources, and their needs are increasing. Managers are faced with issues such as finding a balance between agriculture and rapidly growing cities or maintaining public supplies while ensuring sufficient resources for aquatic ecosystems. In addition to human factors, the dry climate of the Borderlands, as compared to more temperate regions, also increases the challenge of balancing water supplies between humans and ecosystems. Warmer, drier, and more variable conditions across the southwestern United States—the projected results of climate change (Seager and others, 2007)—would further stress water supplies.

  6. International conference on challenges faced by technical and scientific support organizations in enhancing nuclear safety. Contributed papers and presentations

    International Nuclear Information System (INIS)

    2007-01-01

    Over the past two decades, the IAEA has conducted a series of major conferences that have addressed topical issues and strategies critical to nuclear safety for consideration by the world's nuclear regulators. More recently, the IAEA organized the International Conference on Effective Nuclear Regulatory Systems - Facing Safety and Security Challenges, held in Moscow in 2006. The Moscow conference was the first of its kind, because it brought together senior regulators of nuclear safety, radiation safety and security from around the world to discuss how to improve regulatory effectiveness with the objective of improving the protection of the public and the users of nuclear and radioactive material. The International Conference on Challenges Faced by Technical and Scientific Support Organizations in Enhancing Nuclear Safety was held in Aix-en-Provence, France, from 23 to 27 April 2007. This conference, again, was the first of its kind, because it was the first to address technical and scientific support organizations (TSOs), the role they play in supporting either the national regulatory bodies or the industry in making optimum safety decisions and the challenges they face in providing this support. This conference provided a forum for the TSOs to discuss these and other issues with the organizations to which they provide this support - that is, the regulators and the operators/industry - as well as with other stakeholders such as research organizations and public authorities. This conference can also be considered to have a link to the Moscow conference. The Moscow conference concluded that effective regulation of nuclear safety is vital for the safe use of nuclear energy and associated technologies, both now and in the future, and is an essential prerequisite for establishing an effective Global Nuclear Safety Regime. The Moscow conference also highlighted the importance of continued and improved international cooperation in the area of nuclear safety. These

  7. Investigating Challenges Facing Self-Management Empowerment Education in Adolescents and Youths with Major Thalassemia

    Directory of Open Access Journals (Sweden)

    Razzazan

    2014-10-01

    Full Text Available Background Thalassemia is considered an important public health problem worldwide, especially in developing and poor countries. Although several advanced techniques have been developed for prevention of thalassemia in the recent years, many adolescents and youths are still living with this disease. Independence from parents, decisions about high-risk behaviors, uncovering the identity, and adapting to mental and physical effects of the disease occur together in adolescents. Objectives This study was conducted to explore challenges of self-management empowerment in adolescents and youths with major thalassemia. Materials and Methods This was a descriptive-exploratory study. The study population consisted of adolescents and youths with major thalassemia who had medical records in the Bushehr Thalassemia Center, affiliated with Bushehr University of Medical Sciences. The study samples were purposively selected. Demographic information questionnaire and empowerment questionnaire were used to collect data from the semistructured interview. We analyzed qualitative data by content analysis method and quantitative data by descriptive (mean, standard deviation and analytical (Student's t-test, ANOVA and Pearson’s correlation coefficient statistical methods, using the statistical software SPSS 18. Results In qualitative part of the study, data from semistructured in-depth interviews with 15 participants were coded and summarized in five themes including: 1 awareness of personal changes; 2 need for adaptation; 3 maintaining independence and self-management; 4 uncovering the identity and role playing; and 5 sense of control and satisfaction. Results of the quantitative part showed that the overall score of participants on empowerment was 92.46 of 149 scores, which showed a moderate situation in the empowerment of these individuals. In addition, the empowerment score showed no statistically significant correlation with demographic characteristics

  8. Utilization of agrarian potentials'. Challenges for agriculturists and society; Agrar-Potenziale nutzen.. Herausforderung fuer Landwirte und Gesellschaft

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    Within the scope of the meeting 'Utilization of agrarian potentials' held by Deutsche Landwirtschaftliche Gesellschaft e.V. at 8th to 10th January, 2008, in Muenster (Federal Republic of Germany) the following lectures were held: (a) The world markets move - challenges for production (Joachim von Braun); (b) Global markets - future terms of references for the agriculture: guidelines for future strategies under new objectives (Juergen Zeddies); (c) Structural change and globalization - challenges for cooperative societies as market partners of the agriculture (Andreas Schueren, Dieter Hake); (d) More efficient utilization of scarce resources - we need changed thought patterns and decision patterns (Carl-Albrecht Bartmer); (e) Optimal intensities in the agriculture - the requirement of the hour: Adjustment of production at optimal intensity (Theo Jachmann); (f) Growth potentials of selected locations for the agriculture - area productivity in the international comparison (Klaus Nehring); (g) Optimization of the intensities in the crop farming - new challenges, possible adjustments (Hubertus Paetow); (h) Considering inventory management? The fertilization of tomorrow (Klaus Muenchhoff); (i) Value added chain of grain - quality requirements from the view of the traceability: The test system grain (Petra Melisch); (j) Young farmers full of optimism - current results of interview for the estimation of the situation and future and to efficiency potentials (Marika Prasser-Strith); (k) The responsibility for the soil - challenges at technology for cultivation and tillage (Franz-Georg von Busse); (l) The sustainable use of the plough land is an obligation - plough land is precious. (Lothar Hoevelmann); (m) Development of milk cattle companies till 2015 - strategic future planning now necessarily (Johannes Thomsen); (n) The ethical responsibility for a sustainable and global development - agriculture and nutrition (Beatrice van Saan-Klein, Markus Vogt); (o) Ethical

  9. Challenges for Ecosystem Services Provided by Coral Reefs In the Face of Climate Change

    Science.gov (United States)

    Kikuchi, R. K.; Elliff, C. I.

    2014-12-01

    to increase resilience and guarantee the adaptation of this ecosystem to climate change. Thus, considering that the majority of the marine ecosystem services we benefit from are provided from coastal habitats, of which coral reefs play an important role, the challenge at hand is in fact the interaction between local factors and climate change

  10. Professional development for teachers of students who are deaf or hard of hearing: facing the assessment challenge.

    Science.gov (United States)

    Cawthon, Stephanie

    2009-01-01

    Teachers of students with low-incidence disabilities, such as students who are deaf or hard of hearing, face unique challenges in putting education policy into practice. The present article presents professional development findings from the Third Annual National Survey of Accommodations and Assessment for Students Who Are Deaf or Hard of Hearing (Cawthon, Hersh, Kim, & Online Research Lab, in press). A total of 391 participants described professional development they had experienced related to assessment of students who are deaf or hard of hearing. Teachers reported greater exposure to topics in school/district sessions and discussion with their colleagues than in their preparation programs. Teaching at a school for the deaf or teaching students in high school were significant predictors of an increased prevalence of professional development opportunities on assessment-related topics for students who are deaf or hard of hearing.

  11. Development of Critical Thinking Skills through Writing Tasks: Challenges Facing Maritime English Students at Aqaba College, AlBalqa Applied University, Jordan

    Science.gov (United States)

    Alidmat, Ali Odeh Hammoud; Ayassrah, Mohamed Ayed

    2017-01-01

    Teaching English for Special Purposes (ESP) in a context where English is taught as a Foreign Language (EFL) is no easy task. There is in fact extensive research reporting on challenges facing both teacher and student in the Foreign Language classroom where language skills must be learnt outside their usual context. Even more challenging is…

  12. Developing a reading culture in Nigerian society: Issues and ...

    African Journals Online (AJOL)

    Developing a reading culture in Nigerian society: Issues and Remedies. ... Development of reading culture is faced with the challenges of language interference, poor funding of education and poor economy. ... AJOL African Journals Online.

  13. Understanding the menstrual hygiene management challenges facing displaced girls and women: findings from qualitative assessments in Myanmar and Lebanon.

    Science.gov (United States)

    Schmitt, Margaret L; Clatworthy, David; Ratnayake, Ruwan; Klaesener-Metzner, Nicole; Roesch, Elizabeth; Wheeler, Erin; Sommer, Marni

    2017-01-01

    There is a significant gap in empirical evidence on the menstrual hygiene management (MHM) challenges faced by adolescent girls and women in emergency contexts, and on appropriate humanitarian response approaches to meet their needs in diverse emergency contexts. To begin filling the gap in the evidence, we conducted a study in two diverse contexts (Myanmar and Lebanon), exploring the MHM barriers facing girls and women, and the various relevant sectoral responses being conducted (e.g. water, sanitation and hygiene (WASH), Protection, Health, Education and Camp Management). Two qualitative assessments were conducted: one in camps for internally displaced populations in Myanmar, and one with refugees living in informal settlements and host communities in Lebanon. Key informant interviews were conducted with emergency response staff in both sites, and focus group discussion and participatory mapping activities conducted with adolescent girls and women. Key findings included that there was insufficient access to safe and private facilities for MHM coupled with displacement induced shifts in menstrual practices by girls and women. Among staff, there was a narrow interpretation of what an MHM response includes, with a focus on supplies; significant interest in understanding what an improved MHM response would include and acknowledgement of limited existing MHM guidance across various sectors; and insufficient consultation with beneficiaries, related to discomfort asking about menstruation, and limited coordination between sectors. There is a significant need for improved guidance across all relevant sectors for improving MHM response in emergency context, along with increased evidence on effective approaches for integrating MHM into existing responses.

  14. "Members of the same club": challenges and decisions faced by US IRBs in identifying and managing conflicts of interest.

    Science.gov (United States)

    Klitzman, Robert

    2011-01-01

    Conflicts of interest (COIs) in research have received increasing attention, but many questions arise about how Institutional Review Boards (IRBs) view and approach these. I conducted in-depth interviews of 2 hours each with 46 US IRB chairs, administrators, and members, exploring COI and other issues related to research integrity. I contacted leaders of 60 IRBs (every fourth one among the top 240 institutions by NIH funding), and interviewed IRB leaders from 34 of these institutions (response rate = 55%). Data were analyzed using standard qualitative methods, informed by Grounded Theory. IRBs confront financial and non-financial COIs of PIs, institutions, and IRBs themselves. IRB members may seek to help, or compete with, principal investigators (PIs). Non-financial COI also often appear to be "indirect financial" conflicts based on gain (or loss) not to oneself, but to one's colleagues or larger institution. IRBs faced challenges identifying and managing these COI, and often felt that they could be more effective. IRBs' management of their own potential COI vary, and conflicted members may observe, participate, and/or vote in discussions. Individual IRB members frequently judge for themselves whether to recuse themselves. Challenges arise in addressing these issues, since institutions and PIs need funding, financial information is considered confidential, and COI can be unconscious. This study, the first to explore qualitatively how IRBs confront COIs and probe how IRBs confront non-financial COIs, suggests that IRBs face several types of financial and non-financial COIs, involving themselves, PIs, and institutions, and respond varyingly. These data have critical implications for practice and policy. Disclosure of indirect and non-financial COIs to subjects may not be feasible, partly since IRBs, not PIs, are conflicted. Needs exist to consider guidelines and clarifications concerning when and how, in protocol reviews, IRB members should recuse themselves

  15. 2016 President's Plenary International Psycho-Oncology Society: challenges and opportunities for growing and developing psychosocial oncology programmes worldwide.

    Science.gov (United States)

    Travado, Luzia; Bultz, Barry D; Ullrich, Andreas; Asuzu, Chioma C; Turner, Jane; Grassi, Luigi; Jacobsen, Paul

    2017-09-01

    Consistent with the International Psycho-Oncology Society's (IPOS) vision and goals, we are committed to improving quality cancer care and cancer policies through psychosocial care globally. As part of IPOS's mission, upon entering "Official Relations" for a second term with the World Health Organization (WHO), IPOS has dedicated much attention to reaching out to countries, which lack formalized psychosocial care programmes. One of IPOS's strategies to accomplish this goal has been to bring psycho-oncology training programmes to low- and middle-income countries and regions. To this end, the IPOS Board approved a new position on the Board of Directors for a member from a low- to middle-income country (LMIC). The IPOS 2016 President's Plenary focused on challenges and opportunities that exist in growing and developing psychosocial oncology programmes worldwide. The plenary presentations highlight how IPOS and WHO have aligned their goals to help LMICs support cancer patients as an essential element of cancer and palliative care. IPOS country representatives are strongly supported in liaising with national health authorities and with WHO Country Representatives in LMICs. The plenary speakers discussed the role IPOS Federation has taken in building a global network of psychosocial leaders and the impact this had in assisting LMICs in meeting IPOS's psychosocial care objectives. The plenary highlighted the challenges of expanding psychosocial reach into these countries. One significant question remains: Can psychosocial guidelines be adapted to LMICs and regions? Copyright © 2017 John Wiley & Sons, Ltd.

  16. Investigating biological traces of traumatic stress in changing societies: challenges and directions from the ESTSS Task Force on Neurobiology

    Directory of Open Access Journals (Sweden)

    Kathleen Thomaes

    2016-03-01

    Full Text Available Traumatic stress can have severe consequences for both mental and physical health. Furthermore, both psychological and biological traces of trauma increase as a function of accumulating traumatic experiences. Neurobiological research may aid in limiting the impact of traumatic stress, by leading to advances in preventive and treatment interventions. To promote the possibility for clinical implementation of novel research findings, this brief review describes timely conceptual and methodological challenges and directions in neurobiological trauma research on behalf of the Task Force “Neurobiology of Traumatic Stress” of the European Society for Traumatic Stress Studies (ESTSS. The most important conceptual challenges are the heterogeneity of disorders and existence of subtypes across diagnostic categories: differential latent profiles and trajectories regarding symptom expression and neural correlates are being unraveled; however, similar latent classes’ approaches for treatment response and neurobiological data remain scarce thus far. The key to improving the efficacy of currently available preventive interventions and treatments for trauma-related disorders lies in a better understanding and characterization of individual differences in response to trauma and interventions. This could lead to personalized treatment strategies for trauma-related disorders, based on objective information indicating whether individuals are expected to benefit from them. The most important methodological challenge identified here is the need for large consortia and meta-analyses or, rather, mega-analyses on existent data as a first step. In addition, large multicenter studies, combining novel methods for repeated sampling with more advanced statistical modeling techniques, such as machine learning, should aim to translate identified disease mechanisms into molecular blood-based biomarker combinations to predict disorder vulnerability and treatment responses.

  17. ‘Everyone has a secret they keep close to their hearts’: challenges faced by adolescents living with HIV infection at the Kenyan coast

    Directory of Open Access Journals (Sweden)

    Amina Abubakar

    2016-02-01

    Full Text Available Abstract Background The upsurge in the uptake of antiretroviral therapy (ART has led to a significant increase in the survival of vertically acquired HIV infected children, many of whom are currently living into adolescence and early adulthood. However little if anything is known of the lived experiences and the challenges faced by HIV positive adolescents in the African context. We set out to investigate psychosocial challenges faced by HIV infected adolescents on the Kenyan coast. Methods A total of 44 participants (12 HIV-infected adolescents, 7 HIV uninfected adolescents, and 25 key informants took part in this qualitative study, using individually administered in-depth interviews. A framework approach was used to analyze the data using NVIVO software. Results We observed that the challenges faced by adolescents in rural Kenya could be placed into six major themes: poverty, poor mental and physical health, the lack of a school system that is responsive to their needs, challenges in how to disclose to peers and family members, high levels of stigma in its various forms, and challenges of medical adherence leading to the need for close monitoring. Conclusion In this African community, vertically acquired HIV-infected adolescents face a complex set of social, economic and medical challenges. Our study points to the urgent need to develop multisectorial intervention support programmes to fully address these challenges.

  18. Examining the Role of Primary Care Physicians and Challenges Faced When Their Patients Transition to Home Hospice Care.

    Science.gov (United States)

    Shalev, Ariel; Phongtankuel, Veerawat; Lampa, Katherine; Reid, M C; Eiss, Brian M; Bhatia, Sonica; Adelman, Ronald D

    2018-04-01

    The transition into home hospice care is often a critical time in a patient's medical care. Studies have shown patients and caregivers desire continuity with their physicians at the end of life (EoL). However, it is unclear what roles primary care physicians (PCPs) play and what challenges they face caring for patients transitioning into home hospice care. To understand PCPs' experiences, challenges, and preferences when their patients transition to home hospice care. Nineteen semi-structured phone interviews with PCPs were conducted. Study data were analyzed using standard qualitative methods. Participants included PCPs from 3 academic group practices in New York City. Measured: Physician recordings were transcribed and analyzed using content analysis. Most PCPs noted that there was a discrepancy between their actual role and ideal role when their patients transitioned to home hospice care. Primary care physicians expressed a desire to maintain continuity, provide psychosocial support, and collaborate actively with the hospice team. Better establishment of roles, more frequent communication with the hospice team, and use of technology to communicate with patients were mentioned as possible ways to help PCPs achieve their ideal role caring for their patients receiving home hospice care. Primary care physicians expressed varying degrees of involvement during a patient's transition to home hospice care, but many desired to be more involved in their patient's care. As with patients, physicians desire to maintain continuity with their patients at the EoL and solutions to improve communication between PCPs, hospice providers, and patients need to be explored.

  19. Coping in old age with extreme childhood trauma: aging Holocaust survivors and their offspring facing new challenges.

    Science.gov (United States)

    Fridman, Ayala; Bakermans-Kranenburg, Marian J; Sagi-Schwartz, Abraham; Van IJzendoorn, Marinus H

    2011-03-01

    The Holocaust has become an iconic example of immense human-made catastrophes, and survivors are now coping with normal aging processes. Childhood trauma may leave the survivors more vulnerable when they are facing stress related to old age, whereas their offspring might have a challenging role of protecting their own parents from further pain. Here we examine the psychological adaptation of Holocaust survivors and their offspring in light of these new challenges, examining satisfaction with life, mental health, cognitive abilities, dissociative symptoms, and physical health. Careful matching of female Holocaust survivors and comparison subjects living in Israel was employed to form a case-control study design with two generations, including four groups: 32 elderly female Holocaust survivors and 47 daughters, and 33 elderly women in the comparison group, and 32 daughters (total N = 174). Participants completed several measures of mental and physical health, and their cognitive functioning was examined. The current study is a follow-up of a previous study conducted 11 years ago with the same participants. Holocaust survivors showed more dissociative symptomatology (odds = 2.39) and less satisfaction with their life (odds = 2.79) as compared to a matched group. Nonetheless, adult offspring of Holocaust survivors showed no differences in their physical, psychological, and cognitive functioning as compared to matched controls. Holocaust survivors still display posttraumatic stress symptoms almost 70 years after the trauma, whereas no intergenerational transmission of trauma was found among the second generation.

  20. Challenges Women with Disability Face in Accessing and Using Maternal Healthcare Services in Ghana: A Qualitative Study

    Science.gov (United States)

    Ganle, John Kuumuori; Otupiri, Easmon; Obeng, Bernard; Edusie, Anthony Kwaku; Ankomah, Augustine; Adanu, Richard

    2016-01-01

    Background While a number of studies have examined the factors affecting accessibility to and utilisation of healthcare services by persons with disability in general, there is little evidence about disabled women's access to maternal health services in low-income countries and few studies consult disabled women themselves to understand their experience of care and the challenges they face in accessing skilled maternal health services. The objective of this paper is to explore the challenges women with disabilities encounter in accessing and using institutional maternal healthcare services in Ghana. Methods and Findings A qualitative study was conducted in 27 rural and urban communities in the Bosomtwe and Central Gonja districts of Ghana with a total of 72 purposively sampled women with different physical, visual, and hearing impairments who were either lactating or pregnant at the time of this research. Semi-structured in-depth interviews were used to gather data. Attride-Stirling’s thematic network framework was used to analyse the data. Findings suggest that although women with disability do want to receive institutional maternal healthcare, their disability often made it difficult for such women to travel to access skilled care, as well as gain access to unfriendly physical health infrastructure. Other related access challenges include: healthcare providers’ insensitivity and lack of knowledge about the maternity care needs of women with disability, negative attitudes of service providers, the perception from able-bodied persons that women with disability should be asexual, and health information that lacks specificity in terms of addressing the special maternity care needs of women with disability. Conclusions Maternal healthcare services that are designed to address the needs of able-bodied women might lack the flexibility and responsiveness to meet the special maternity care needs of women with disability. More disability-related cultural competence and

  1. Social, Cultural, and Environmental Challenges Faced by Children on Antiretroviral Therapy in Zimbabwe: a Mixed-Method Study

    Science.gov (United States)

    Macherera, Margaret; Moyo, Lindani; Ncube, Mkhanyiseli; Gumbi, Angella

    2012-01-01

    Objectives Despite the advent of antiretroviral therapy (ART), many children, particularly in the rural communities of Zimbabwe, remain vulnerable. The purpose of this study was to determine the factors and challenges facing children on antiretroviral therapy (ART) in Brunapeg area of Mangwe District, Zimbabwe. Methods A mixed-method approach involving interviewer-guided focus group discussions and piloted semi-structured questionnaires was utilized to collect data from different key population groups. The data obtained were analyzed through content coding procedures based on a set of predetermined themes of interest. Results A number of challenges emerged as barriers to the success of antiretroviral therapy for children. Primary care givers were less informed about HIV and AIDS issues for people having direct impact on the success of antiretroviral therapy in children whilst some were found to be taking the antiretroviral drugs meant for the children. It also emerged that some primary care givers were either too young or too old to care for the children while others had failed to disclose to the children why they frequently visited the Opportunistic Infections (OI) clinic. Most primary care givers were not the biological parents of the affected children. Other challenges included inadequate access to health services, inadequate food and nutrition and lack of access to clean water, good hygiene and sanitation. The lack of community support and stigma and discrimination affected their school attendance and hospital visits. All these factors contributed to non-adherence to antiretroviral drugs. Conclusions and Public Health Implications Children on ART in rural communities in Zimbabwe remain severely compromised and have unique problems that need multi-intervention strategies both at policy and programmatic levels. Effective mitigating measures must be fully established and implemented in rural communities of developing countries in the fight for universal

  2. Social, Cultural, and Environmental Challenges Faced by Children on Antiretroviral Therapy in Zimbabwe: a Mixed Method Study

    Directory of Open Access Journals (Sweden)

    Margaret Macherera, MSc

    2012-11-01

    Full Text Available Objectives:Despite the advent of antiretroviral therapy (ART, many children, particularly in the rural communities of Zimbabwe, remain vulnerable. The purpose of this study was to determine the factors and challenges facing children on antiretroviral therapy (ART in Brunapeg area of Mangwe District, Zimbabwe.Methods:A mixed-method approach involving interviewer-guided focus group discussions and piloted semi-structured questionnaires was utilized to collect data from different key population groups. The data obtained were analyzed through content coding procedures based on a set of predetermined themes of interest.Results:A number of challenges emerged as barriers to the success of antiretroviral therapy for children. Primary care givers were less informed about HIV and AIDS issues for people having direct impact on the success of antiretroviral therapy in children whilst some were found to be taking the antiretroviral drugs meant for the children. It also emerged that some primary care givers were either too young or too old to care for the children while others had failed to disclose to the children why they frequently visited the Opportunistic Infections (OI clinic. Most primary care givers were not the biological parents of the affected children. Other challenges included inadequate access to health services, inadequate food and nutrition and lack of access to clean water, good hygiene and sanitation. The lack of community support and stigma and discrimination affected their school attendance and hospital visits. All these factors contributed to non-adherence to antiretroviral drugs.Conclusions and Public Health Implications:Children on ART in rural communities in Zimbabwe remain severely compromised and have unique problems that need multi-intervention strategies both at policy and programmatic levels. Effective mitigating measures must be fully established and implemented in rural communities of developing countries in the fight for

  3. Challenges faced by NRCs

    International Nuclear Information System (INIS)

    Longoria, L.C.

    2001-01-01

    The Mexican Nuclear Research Institute (ININ) played an important role in setting up of nuclear power plants (two) and development of fuel technology. However, with no current plans for expansion of this programme, the Institute is looking mainly into multi-cycle fuel management and life extension issues. The Institute focuses on programmes related to radioisotope and radiation applications and on the use of nuclear technologies for non-nuclear applications. The ININ is the major provider of radioisotopes for medical uses. It also promotes and uses nuclear analytical techniques for addressing a variety of problems. In non-nuclear areas some R and D examples include: the use of thermal plasma for hazardous waste incineration, biodegradation of polymers and development of separation techniques for treating industrial effluents. For preservation of knowledge, the Institute has instituted PhD. programmes in materials science, medical physics and nuclear science in collaboration with a university. (author)

  4. Menstrual Hygiene, Management, and Waste Disposal: Practices and Challenges Faced by Girls/Women of Developing Countries.

    Science.gov (United States)

    Kaur, Rajanbir; Kaur, Kanwaljit; Kaur, Rajinder

    2018-01-01

    Menstruation and menstrual practices still face many social, cultural, and religious restrictions which are a big barrier in the path of menstrual hygiene management. In many parts of the country especially in rural areas girls are not prepared and aware about menstruation so they face many difficulties and challenges at home, schools, and work places. While reviewing literature, we found that little, inaccurate, or incomplete knowledge about menstruation is a great hindrance in the path of personal and menstrual hygiene management. Girls and women have very less or no knowledge about reproductive tract infections caused due to ignorance of personal hygiene during menstruation time. In rural areas, women do not have access to sanitary products or they know very little about the types and method of using them or are unable to afford such products due to high cost. So, they mostly rely on reusable cloth pads which they wash and use again. Needs and requirements of the adolescent girls and women are ignored despite the fact that there are major developments in the area of water and sanitation. Women manage menstruation differently when they are at home or outside; at homes, they dispose of menstrual products in domestic wastes and in public toilets and they flush them in the toilets without knowing the consequences of choking. So, there should be a need to educate and make them aware about the environmental pollution and health hazards associated with them. Implementation of modern techniques like incineration can help to reduce the waste. Also, awareness should be created to emphasize the use of reusable sanitary products or the natural sanitary products made from materials like banana fibre, bamboo fibre, sea sponges, water hyacinth, and so on.

  5. Menstrual Hygiene, Management, and Waste Disposal: Practices and Challenges Faced by Girls/Women of Developing Countries

    Directory of Open Access Journals (Sweden)

    Rajanbir Kaur

    2018-01-01

    Full Text Available Menstruation and menstrual practices still face many social, cultural, and religious restrictions which are a big barrier in the path of menstrual hygiene management. In many parts of the country especially in rural areas girls are not prepared and aware about menstruation so they face many difficulties and challenges at home, schools, and work places. While reviewing literature, we found that little, inaccurate, or incomplete knowledge about menstruation is a great hindrance in the path of personal and menstrual hygiene management. Girls and women have very less or no knowledge about reproductive tract infections caused due to ignorance of personal hygiene during menstruation time. In rural areas, women do not have access to sanitary products or they know very little about the types and method of using them or are unable to afford such products due to high cost. So, they mostly rely on reusable cloth pads which they wash and use again. Needs and requirements of the adolescent girls and women are ignored despite the fact that there are major developments in the area of water and sanitation. Women manage menstruation differently when they are at home or outside; at homes, they dispose of menstrual products in domestic wastes and in public toilets and they flush them in the toilets without knowing the consequences of choking. So, there should be a need to educate and make them aware about the environmental pollution and health hazards associated with them. Implementation of modern techniques like incineration can help to reduce the waste. Also, awareness should be created to emphasize the use of reusable sanitary products or the natural sanitary products made from materials like banana fibre, bamboo fibre, sea sponges, water hyacinth, and so on.

  6. Challenges in war-related thoracic injury faced by French military surgeons in Afghanistan (2009-2013).

    Science.gov (United States)

    de Lesquen, Henri; Beranger, Fabien; Berbis, Julie; Boddaert, Guillaume; Poichotte, Antoine; Pons, Francois; Avaro, Jean-Philippe

    2016-09-01

    This study reports the challenges faced by French military surgeons in the management of thoracic injury during the latest Afghanistan war. From January 2009 to April 2013, all of the civilian, French and Coalition casualties admitted to French NATO Combat Support Hospital situated on Kabul were prospectively recorded in the French Military Health Service Registry (OPEX(®)). Only penetrating and blunt thoracic trauma patients were retrospectively included. Eighty-nine casualties were included who were mainly civilian (61%) and men (94%) with a mean age of 27.9 years old. Surgeons dealt with polytraumas (78%), severe injuries (mean Injury Severity Score=39.2) and penetrating wounds (96%) due to explosion in 37%, gunshot in 53% and stabbing in 9%. Most of casualties were first observed or drained (n=56). In this non-operative group more than 40% of casualties needed further actions. In the operative group, Damage Control Thoracotomy (n=22) was performed to stop ongoing bleeding and air leakage and Emergency Department Thoracotomy (n=11) for agonal patient. Casualties suffered from hemothorax (60%), pneumothorax (39%), diaphragmatic (37%), lung (35%), heart or great vessels (20%) injuries. The main actions were diaphragmatic sutures (n=25), lung resections (wedge n=6, lobectomy n=4) and haemostasis (intercostal artery ligation n=3, heart injury repairs n=5, great vessels injury repairs n=5). Overall mortality was 11%. The rate of subsequent surgery was 34%. The analysis of the OPEX(®) registry reflects the thoracic surgical challenges of general (visceral) surgeons serving in combat environment during the latest Afghanistan War. Copyright © 2016 Elsevier Ltd. All rights reserved.

  7. Challenges faced by caregivers of children on antiretroviral therapy at Mutale Municipality selected healthcare facilities, Vhembe District, Limpopo Province.

    Science.gov (United States)

    Mafune, Rhudzani V; Lebese, Rachel T; Nemathaga, Livhuwani H

    2017-08-28

    Children depend solely on caregivers who can be either parents or guardians for drug administration to enhance adherence to antiretroviral treatment (ART), which might pose any number of challenges. The purpose of this study was to explore and describe the challenges faced by caregivers of children on ART at Mutale Municipality, Vhembe District, Limpopo Province. The research design was qualitative, explorative, descriptive and contextual in nature. The population consisted of 16 caregivers who were 18 years of age and above, and mentally capable, irrespective of educational qualifications, caring for children aged between 0 and 15 years who were on ART between April 2013 and October 2014. Non-probability, purposive sampling was used to select the 16 caregivers. Required permission, approval and ethical clearance were obtained from the University of Venda Higher Degree Committee, Limpopo Provincial Health Department and relevant institutions. An in-depth, individual, unstructured interview method was used to collect data. One central question was asked: 'What are the challenges you experience when caring for a child on antiretroviral treatment?' Subsequent questions were based on the participants' responses to the central question. Qualitative data were analysed by means of Tesch's open-coding method. The findings of this study revealed that participants, that is, caregivers of children on ART, experienced financial burdens because of transport costs needed to comply with follow-up dates and insufficient of money for food, clothing the child in need of care, pocket money for lunch boxes during school hours and time lost while waiting for consultations. Participants reported some level of stigmatisation against children on ART by family members, especially the husbands or in-laws of the secondary caregivers. Many primary and secondary caregivers seemed to have given up seeking support from government and community structures. The conclusions drawn from this research

  8. C-A1-04: Challenges Faced as New Members of the HMO Research Network Virtual Data Warehouse

    Science.gov (United States)

    Godwin, Debbie; Mahajan, Bhushan; Silcott, Monica; Kjar, Dean

    2011-01-01

    Background/Aims This presentation will focus on challenges faced by new HMO Research Network (HMORN) sites and their experiences with the Virtual Data Warehouse (VDW) tables for version 3 specifications. The step-by-step procedure developed by Scott and White will be showcased to provide a head start for new incoming sites. Sharing lessons learned during our one year in the HMORN VDW, our objective is to provide best practices regarding resources, time allocation, priorities, schedules, financing, backups, and possible available alternatives. Methods The comprehensive procedure followed by Scott & White to build VDW V3 tables: Setting up your SAS Environment Establishing an architecture and components Analyzing and forecasting server specifications; Identifying and understanding the multiple data sorces embedded in your organization Claims data EMR Lab Pharmacy Other; Detailed variable mapping of sources to VDW specifications; Assessment of source data availability; Getting your site’s first feed from the source and following through with quality checks; Methods for building transformation logic for the table; Choosing the methodology to approach table-building. Results We will showcase Scott & White metrics for building a VDW starting with version 3 and best practices used. We improved the validity and completeness of the data through person-to-person interactions with claims personnel who often were disinterested in the needs of research. Having strong advocates who think of research as a part of the institutional mission was helpful. The VDW data team included a sole programmer for the first 6 months along with the Site Data Manager; adding a second programmer improved the rate of progress. Conclusions A structured, step-by-step, approach is recommended for new incoming sites joining the HMORN. This approach will optimize efficiency and effectiveness. The more information and guidance the existing members can provide, the better the achieved results will be

  9. Benign Tumors of the Pancreas-Radical Surgery Versus Parenchyma-Sparing Local Resection-the Challenge Facing Surgeons.

    Science.gov (United States)

    Beger, Hans G

    2018-03-01

    Pancreaticoduodenectomy and left-sided pancreatectomy are the surgical treatment standards for tumors of the pancreas. Surgeons, who are requested to treat patients with benign tumors, using standard oncological resections, face the challenge of sacrificing pancreatic and extra-pancreatic tissue. Tumor enucleation, pancreatic middle segment resection and local, duodenum-preserving pancreatic head resections are surgical procedures increasingly used as alternative treatment modalities compared to classical pancreatic resections. Use of local resection procedures for cystic neoplasms and neuro-endocrine tumors of the pancreas (panNETs) is associated with an improvement of procedure-related morbidity, when compared to classical Whipple OP (PD) and left-sided pancreatectomy (LP). The procedure-related advantages are a 90-day mortality below 1% and a low level of POPF B+C rates. Most importantly, the long-term benefits of the use of local surgical procedures are the preservation of the endocrine and exocrine pancreatic functions. PD performed for benign tumors on preoperative normo-glycemic patients is followed by the postoperative development of new onset of diabetes mellitus (NODM) in 4 to 24% of patients, measured by fasting blood glucose and/or oral/intravenous glucose tolerance test, according to the criteria of the international consensus guidelines. Persistence of new diabetes mellitus during the long-term follow-up after PD for benign tumors is observed in 14.5% of cases and after surgery for malignant tumors in 15.5%. Pancreatic exocrine insufficiency after PD is found in the long-term follow-up for benign tumors in 25% and for malignant tumors in 49%. Following LP, 14-31% of patients experience postoperatively NODM; many of the patients subsequently change to insulin-dependent diabetes mellitus (IDDM). The decision-making for cystic neoplasms and panNETs of the pancreas should be guided by the low surgical risk and the preservation of pancreatic metabolic

  10. Meeting Cathala-Letort named: the challenges of the processes engineering facing the hydrogen-energy; Journee Cathala-Letort intitulee: les defis du genie des procedes face a l'hydrogene-energie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    This document provides the presentations proposed during the day Cathala-Letort on the challenges of the processes engineering facing the hydrogen-energy. In the context of the greenhouse effect increase and the fossil energies resources decrease, it brings information on researches on hydrogen technologies, carbon dioxide sequestration, hydrogen supply, production, storage and distribution and the thermo-chemical cycles. (A.L.B.)

  11. Nonverbal Learning Disabilities : What kind of communication challenges do parents face when communicating with their children with Nonverbal Learning Disabilities, and what kind of strategies the parents use to overcome the challenges?

    OpenAIRE

    Ramos, Alexandra Jacinta

    2011-01-01

    This is a qualitative study that explores and tries to understand what kind of communicational challenges do parents face when communicating with their children with Nonverbal Learning Disabilities, and to comprehend what kind of strategies these parents use to overcome these challenges. The designation of the Nonverbal Learning Disabilities (NLD) was formerly proposed by Johnson and Myklebust. NLD were firstly described by Myklebust as an inability to read and understand nonverbal aspect...

  12. The Kent Face Matching Test.

    Science.gov (United States)

    Fysh, Matthew C; Bindemann, Markus

    2018-05-01

    This study presents the Kent Face Matching Test (KFMT), which comprises 200 same-identity and 20 different-identity pairs of unfamiliar faces. Each face pair consists of a photograph from a student ID card and a high-quality portrait that was taken at least three months later. The test is designed to complement existing resources for face-matching research, by providing a more ecologically valid stimulus set that captures the natural variability that can arise in a person's appearance over time. Two experiments are presented to demonstrate that the KFMT provides a challenging measure of face matching but correlates with established tests. Experiment 1 compares a short version of this test with the optimized Glasgow Face Matching Test (GFMT). In Experiment 2, a longer version of the KFMT, with infrequent identity mismatches, is correlated with performance on the Cambridge Face Memory Test (CFMT) and the Cambridge Face Perception Test (CFPT). The KFMT is freely available for use in face-matching research. © 2017 The British Psychological Society.

  13. Challenges faced by primary care physicians when prescribing for patients with chronic diseases in a teaching hospital in Malaysia: a qualitative study.

    Science.gov (United States)

    Sellappans, Renukha; Lai, Pauline Siew Mei; Ng, Chirk Jenn

    2015-08-27

    The aim of this study was to identify the challenges faced by primary care physicians (PCPs) when prescribing medications for patients with chronic diseases in a teaching hospital in Malaysia. 3 focus group discussions were conducted between July and August 2012 in a teaching primary care clinic in Malaysia. A topic guide was used to facilitate the discussions which were audio-recorded, transcribed verbatim and analysed using a thematic approach. PCPs affiliated to the primary care clinic were purposively sampled to include a range of clinical experience. Sample size was determined by thematic saturation of the data. 14 family medicine trainees and 5 service medical officers participated in this study. PCPs faced difficulties in prescribing for patients with chronic diseases due to a lack of communication among different healthcare providers. Medication changes made by hospital specialists, for example, were often not communicated to the PCPs leading to drug duplications and interactions. The use of paper-based medical records and electronic prescribing created a dual record system for patients' medications and became a problem when the 2 records did not tally. Patients sometimes visited different doctors and pharmacies for their medications and this resulted in the lack of continuity of care. PCPs also faced difficulties in addressing patients' concerns, and dealing with patients' medication requests and adherence issues. Some PCPs lacked time and knowledge to advise patients about their medications and faced difficulties in managing side effects caused by the patients' complex medication regimen. PCPs faced prescribing challenges related to patients, their own practice and the local health system when prescribing for patients with chronic diseases. These challenges must be addressed in order to improve chronic disease management in primary care and, more importantly, patient safety. Published by the BMJ Publishing Group Limited. For permission to use (where not

  14. The contribution of youth work to address the challenges young people are facing, in particular the transition from education to employment

    DEFF Research Database (Denmark)

    Louw, Arnt Vestergaard

    The findings of the expert group detail the role of youth work and its specific contribution to addressing the challenges young people face, in particular the transition from education to employment. In this context, youth work is defined as 'actions directed towards young people regarding activi...... activities where they take part voluntarily, designed for supporting their personal and social development through non-formal and informal learning'....

  15. “De-Casteing” India: How Dalit Women’s Rights Civil Society Organizations Tackle Caste Based Socio-Political & Religio-Cultural Challenges

    OpenAIRE

    Boateng, Godwin Festival; Matadamas, Erika; Sharma, Reesha; Winkler, Caroline

    2014-01-01

    Untouchability practices and caste based discrimination and injustices are under yet another siege after Ambedkar. In the past 50 years, India has seen tremendous mobilization by the lower caste members, specifically, vibrant women’s movements challenging the Indian caste society with the view of securing social change and abating caste based discrimination, violence and mistreatments. However, just like the era of Ambedkar, the anti-caste movements of today have the socio-political and relig...

  16. IPH response to Seanad Consultation Committee on 'Changes in lifestyle can prevent approximately one third of cancers. How does Government and Society respond to this challenge?'

    OpenAIRE

    Institute of Public Health in Ireland (IPH)

    2012-01-01

    IPH responded to the Seanad Consultation Committee on the consultation topic ‘Changes in lifestyle can prevent approximately one third of cancers.  How does Government and Society respond to this challenge?’. Between 2010 and 2020 the total number of cancers in Ireland is projected to increase by 40% for women and by just over 50% for men (National Cancer Registry).  A focus is needed on developing social, economical and built environments that support healthy choices. I...

  17. Towards a Lifelong Learning Society through Reading Promotion: Opportunities and Challenges for Libraries and Community Learning Centres in Viet Nam

    Science.gov (United States)

    Hossain, Zakir

    2016-01-01

    The government of Viet Nam has made a commitment to build a Lifelong Learning Society by 2020. A range of related initiatives have been launched, including the Southeast Asian Ministers of Education Organization Centre for Lifelong Learning (SEAMEO CELLL) and "Book Day"--a day aimed at encouraging reading and raising awareness of its…

  18. Challenges of science-society interactions in the frame of sustainable development: A case-study of contemporary Bulgaria

    Directory of Open Access Journals (Sweden)

    Paneva Aneliya

    2016-01-01

    Full Text Available Effectively tackling problems of sustainable development such as climate change, poverty, and biodiversity loss requires a different perspective on the role of science in society. Building on the understanding that knowledge production processes shall go hand in hand with governance processes, sustainability science and ecological economics promote transdisciplinarity and participatory procedures as a key requirement for scientific work on nature-society interactions. Involving non-academic actors such as local lay persons, civil society representatives, businesses, and decision makers in the research process promises the discovery of practical solutions to related problems and empowerment of communities. While this novel research approach has been increasingly applied in Western societies, its adoption by scientific actors in the context of Central and Eastern Europe, however, remains relatively low. Employing Bulgaria as a case study, this investigation examined the inter-actions between academia and practice through a series of expert interviews and a review of policy documents, thus offering insights into the specific conditions of implementing science for sustainable development. It emerges that knowledge transfer and experience exchange in the field are needed. Promoting social learning in this domain requires clarification of the roles of actors and institutions for sustainable development. Finally, recommendations for science related policies and scientific work are given.

  19. Teaching in the Knowledge Society: Education in the Age of Insecurity.

    Science.gov (United States)

    Hargreaves, Andy

    This book discusses challenges facing teachers in the knowledge society today, focusing on the changing world and the changing work of teaching. Seven chapters discuss: (1) "Teaching for the Knowledge Society: Educating for Ingenuity" (e.g., profiting from, developing, and teaching for the knowledge society); (2) "Teaching Beyond…

  20. European cinema: face to face with Hollywood

    NARCIS (Netherlands)

    Elsaesser, T.

    2005-01-01

    In the face of renewed competition from Hollywood since the early 1980s and the challenges posed to Europe's national cinemas by the fall of the Wall in 1989, independent filmmaking in Europe has begun to re-invent itself. European Cinema: Face to Face with Hollywood re-assesses the different

  1. ICT for society through society: Application of code-sprints as entrepreneurial enabler

    CSIR Research Space (South Africa)

    Coetzee, L

    2010-08-31

    Full Text Available Information and Communications Technology for Development (ICT4D) is faced with the challenge of creating sustainable and innovative success stories which speak to the creation of an inclusive digital society. Initial attempts at ICT4D had limited...

  2. Challenges that face cultural tourism development in conflict and post-conflict regions: the case of Kurdistan

    OpenAIRE

    Braim, Kadhim Magdid; McCabe, Scott; Rickly, Jillian; Gadi, Mohamed

    2016-01-01

    Tourism has multiple economic benefits for host countries that receive tourists. Policy makers are becoming more and more aware of the importance that appropriate tourism management has to maximise the benefits that tourism flows can bring. However, many developing countries suffer from a lack of an integrated tourism policy. Particular issues are faced in those countries that are dealing with local conflicts (sometimes over many years). These countries often lack investment in tourism resour...

  3. Proposal of challenges in sociology of maintenance. The role of mass media in the society dependent on technologies

    International Nuclear Information System (INIS)

    Hattori, Shigeo

    2009-01-01

    'Sociology of Maintenance' is a very unique field of activity in the JSM compared to the other academic organizations. Since the JSM is dealing with maintenance activities of people on large scale infra-systems, it is necessary to study and to systematically clarify the interface/interaction between the maintenance activities and related society. In this session, the recent discussions in the Sociology of Maintenance Workshop in JSM on the nature of special atmosphere surrounding nuclear power maintenance and influence of mass media on the atmosphere are discussed by showing actual examples of the course of accident/affair. (author)

  4. Face to Face The Challenge Of Thor

    Indian Academy of Sciences (India)

    IAS Admin

    knowledge the potential of thorium as a fuel source for the future. Notable .... especially one oft criticized for its lack of transparency and accountability? Some of the ... secondary school education was all in Hindi and in college it was English.

  5. Why Society is a Complex Matter Meeting Twenty-first Century Challenges with a New Kind of Science

    CERN Document Server

    Ball, Philip

    2012-01-01

    Society is complicated. But this book argues that this does not place it beyond the reach of a science that can help to explain and perhaps even to predict social behaviour. As a system made up of many interacting agents – people, groups, institutions and governments, as well as physical and technological structures such as roads and computer networks – society can be regarded as a complex system. In recent years, scientists have made great progress in understanding how such complex systems operate, ranging from animal populations to earthquakes and weather. These systems show behaviours that cannot be predicted or intuited by focusing on the individual components, but which emerge spontaneously as a consequence of their interactions: they are said to be ‘self-organized’. Attempts to direct or manage such emergent properties generally reveal that ‘top-down’ approaches, which try to dictate a particular outcome, are ineffectual, and that what is needed instead is a ‘bottom-up’ approach that aim...

  6. Towards a lifelong learning society through reading promotion: Opportunities and challenges for libraries and community learning centres in Viet Nam

    Science.gov (United States)

    Hossain, Zakir

    2016-04-01

    The government of Viet Nam has made a commitment to build a Lifelong Learning Society by 2020. A range of related initiatives have been launched, including the Southeast Asian Ministers of Education Organization Centre for Lifelong Learning (SEAMEO CELLL) and "Book Day" - a day aimed at encouraging reading and raising awareness of its importance for the development of knowledge and skills. Viet Nam also aims to implement lifelong learning (LLL) activities in libraries, museums, cultural centres and clubs. The government of Viet Nam currently operates more than 11,900 Community Learning Centres (CLCs) and is in the process of both renovating and innovating public libraries and museums throughout the country. In addition to the work undertaken by the Viet Nam government, a number of enterprises have been initiated by non-governmental organisations and non-profit organisations to promote literacy and lifelong learning. This paper investigates some government initiatives focused on libraries and CLCs and their impact on reading promotion. Proposing a way forward, the paper confirms that Viet Nam's libraries and CLCs play an essential role in promoting reading and building a LLL Society.

  7. The Human Face of Digital Preservation: Organizational and Staff Challenges, and Initiatives at the Bibliothèque nationale de France

    Directory of Open Access Journals (Sweden)

    Emmanuelle Bermès

    2011-03-01

    Full Text Available The process of setting up a digital preservation repository in compliance with the OAIS model is not only a technical challenge: libraries also need to develop and maintain appropriate skills and organizations. Digital activities, including digital preservation, are nowadays moving into the mainstream activity of the Library and are integrated in its workflows.The Bibliothèque nationale de France (BnF has been working on the definition of digital preservation activities since 2003. This paper aims at presenting the organizational and human resources challenges that have been faced by the library in this context, and those that are still awaiting us.The library has been facing these challenges through a variety of actions at different levels: organizational changes, training sessions, dedicated working group and task forces, analysis of skills and processes, etc. The results of these actions provide insights on how a national library is going digital, and what is needed to reach this longstanding goal.

  8. The Church's mission in the face of great challenges that come from the sphere of modern and postmodern science

    Directory of Open Access Journals (Sweden)

    Gheorghe Istodor

    2015-11-01

    Full Text Available Paradigm shifts within the contemporary sciences are likely to help realize Christian Orthodox teaching and faith, in the context of an increasingly secularized society. A new scientific paradigm is evident within the material sciences, their disparity, compared to sciences of life, being about seven decades. These paradigm changes enable today’s Orthodox Christian to bean “intellectually fulfilled believer”, with the help of postmodern sciences.

  9. Challenge theme 4: People in the Borderlands: Chapter 6 in United States-Mexican Borderlands: Facing tomorrow's challenges through USGS science

    Science.gov (United States)

    Norman, Laura M.; Shuster, Rudy M.; Parcher, Jean W.

    2013-01-01

    The management of shared resources in the United States–Mexican border region requires cooperation from the people of both countries to assess and understand their relation to the environment. Society is dependent on the long-term healthy functioning of ecosystems and their ability to supply food and raw materials. Likewise, resources and services obtained from nature could be used efficiently within the society. A more equitable distribution of costs and benefits related to goods and services can lead to fewer tensions and a higher quality of life for all the people in the Borderlands. Urban development, background contamination from mineral ore deposits, irrigation, sewage effluent, and even global climate change all have the potential to alter the stability of the fragile systems in the Borderlands (Brady and others, 2001, 2002; Norman, 2007, 2010; Gu and others, 2008; Norman, Gray, and others, 2008; Norman, Hirsch, and Ward, 2008; Norman, Callegary, and others, 2010; Norman, Huth, and others, 2010; Norman, Levick, and others, 2010; Norman, Tallent-Halsell, and others, 2010; Norman, Villarreal, and others 2012). Social efficiency means that because resources should be used where they are needed most, they should be distributed proportionally among human societies and individuals (Azar and others, 1996). Despite the critical role natural resources play in maintaining human and environmental health, current knowledge of the manner in which natural and human-caused forces interact to limit these resources—including their quality and quantity (such as through spatiotemporal changes in precipitation, evapotranspiration, pumping of groundwater, and release of contaminants)—is inadequate. The U.S. Geological Survey (USGS) is trying to understand the relation between changing landscapes, changing demographics, and a changing climate in the Borderlands while the environmental, economic, and societal issues continue to be intertwined between the two nations.

  10. The institutionalisation of ecological standpoint in modern societies: Responses of collective actors to the ecological challenge in the debate on nuclear energy. Final report

    International Nuclear Information System (INIS)

    Jahn, D.; Eickoff, V.; Neudorf, S.; Siegmund, A.; Siegmund, K.; Wilting, D.

    1994-11-01

    We developped a concept for the analysis of the institutionalisation of ecological standpoints in modern societies in order to apply a content analysis on the discourse on nuclear energy over the last 20 years (1973-1993). The world-views concerning the relationship between nature and society of collective actors in the Federal Republic of Germany were the focus. Starting out from the hypothesis that social movements are ''forces of definition'' in modern society, we analysed the BBU (Federal Association of Citizen Action Groups for Environmental Protection) and the Green Party. These groups have had a strong impact on established environmental organisations in Germany. There is also a clear impact of the ecology movement on parts of the Social Democrats (SPD) and trade unions. The impact on the Liberal and Conservative parties is much weaker. However, these actors as well, integrated ecological world-views into their productionist outlooks. With the help of the Greens, the ecological discourse entered into parliament where it was later supported by factions of the SPD. In the area of the productionist sector of society, trade unions challenged employer associations on the grounds of environmental issues. Yet, the German unification retarded the institutionalisation of ecological standpoints. This concerns the ecological movement as well as established actors. However, it needs to be mentioned that this decay started already in the late 1980s. (orig.) [de

  11. Challenges faced by health-care providers offering infant-feeding counseling to HIV-positive women in sub-Saharan Africa: a review of current research.

    Science.gov (United States)

    Tuthill, Emily L; Chan, Jessica; Butler, Lisa M

    2015-01-01

    Exclusive breastfeeding (EBF) has been identified as the optimal nutrition and critical behavior in attaining human immunodeficiency virus (HIV)-free infant survival in resource-limited settings. Health-care providers (HCPs) in clinic- and community-settings throughout sub-Saharan Africa (sSA) provide infant-feeding counseling. However, rates of EBF at 6 months of age are suboptimal. HCPs are uniquely positioned to educate HIV-positive mothers and provide support by addressing known barriers to EBF. However, limited evidence exists on the experiences faced by HCPs in providing counseling on infant feeding to HIV-positive women. Our objective is to describe experiences faced by HCPs when delivering infant-feeding counseling in the context of HIV in program settings in sSA. We searched a range of electronic databases, including PubMed, CINAHL, and PsycINFO from January 1990 to February 2013, in addition to hand-searching, cross-reference searching, and personal communications. The search was limited to publications in English. Empirical studies of HCP experiences providing infant-feeding counseling in the prevention of mother-to-child transmission (PMTCT) of HIV programs in sSA were selected. We identified 10 peer-reviewed articles reporting HCP challenges in infant-feeding counseling that met inclusion criteria. Articles included qualitative, cross-sectional and mixed-method studies, and cumulatively reported 31 challenges faced by HCPs. Among the challenges identified, the most commonly reported were personal beliefs held by the HCPs toward infant feeding in the context of HIV, contradictory messages, staff workload, directive counseling styles, and a lack of practical strategies to offer mothers, often leading to improvised counseling approaches. Counseling strategies need to be developed that are relevant, meaningful, and responsive to the needs of both HCPs and mothers.

  12. STEM Is Elementary: Challenges Faced by Elementary Teachers in the Era of the Next Generation Science Standards

    Science.gov (United States)

    Isabelle, Aaron D.

    2017-01-01

    For students to achieve the goals of the Next Generation Science Standards (NGSS) by Grade 12, thinking and acting like scientists and engineers must begin in the elementary grades. However, elementary teachers may find this challenging -because language arts and mathematics still dominate many classrooms--often at the expense of science. This…

  13. Facing the Challenge--Developing an Instructional Plan for Portuguese as Foreign Language in Brazil Based on Multiliteracy

    Science.gov (United States)

    Schlindwein, Ana Flora

    2013-01-01

    Adopting the multiliteracy concept and embracing the challenge of developing meaningful and captivating classes for Portuguese as Foreign Language in Brazil, this paper proposes an approach which includes the use of different technologies to learn and teach Portuguese, the reading of graphic novel adaptations of Brazilian literature classics and…

  14. An Insight into the Challenges Faced by Academic Women with Pre-School Age Children in Academic Life

    Science.gov (United States)

    Günçavdi, Gizem; Göktürk, Söheyda; Bozoglu, Oguzhan

    2017-01-01

    This study aimed to explore the challenges academic women, especially those who were mothers of pre-school age children, went through. The main guiding question of this study was "How do academic mothers with pre-school age children survive in the academia from pregnancy through all the various stages of parenting and motherhood?". This…

  15. High-risk medical devices, children and the FDA: regulatory challenges facing pediatric mechanical circulatory support devices.

    Science.gov (United States)

    Almond, Christopher S D; Chen, Eric A; Berman, Michael R; Less, Joanne R; Baldwin, J Timothy; Linde-Feucht, Sarah R; Hoke, Tracey R; Pearson, Gail D; Jenkins, Kathy; Duncan, Brian W; Zuckerman, Bram D

    2007-01-01

    Pediatric mechanical circulatory support is a critical unmet need in the United States. Infant- and child-sized ventricular assist devices are currently being developed largely through federal contracts and grants through the National Heart, Lung, and Blood Institute (NHLBI). Human testing and marketing of high-risk devices for children raises epidemiologic and regulatory issues that will need to be addressed. Leaders from the US Food and Drug Administration (FDA), NHLBI, academic pediatric community, and industry convened in January 2006 for the first FDA Workshop on the Regulatory Process for Pediatric Mechanical Circulatory Support Devices. The purpose was to provide the pediatric community with an overview of the federal regulatory process for high-risk medical devices and to review the challenges specific to the development and regulation of pediatric mechanical circulatory support devices. Pediatric mechanical circulatory support present significant epidemiologic, logistic, and financial challenges to industry, federal regulators, and the pediatric community. Early interactions with the FDA, shared appreciation of challenges, and careful planning will be critical to avoid unnecessary delays in making potentially life-saving devices available for children. Collaborative efforts to address these challenges are warranted.

  16. Proceeding of the Fourth Scientific Presentation on Nuclear Fuel Cycle: Technology of Nuclear Fuel Cycle facing the Challenge of Energy Need on the 21-st Century

    International Nuclear Information System (INIS)

    Suripto, A.; Sajuti, D.; Aiman, S.; Yuwono, I.; Fathurrachman; Suwarno, H.; Suwardi; Amini, S.; Widjaksana

    1999-03-01

    The proceeding contains papers presented in the Fourth Scientific Presentation on Nuclear Fuel Element Cycle with theme of Technology of Nuclear Fuel Cycle facing the Challenge of Energy Need on the 21 s t Century, held on 1-2 December in Jakarta, Indonesia. These papers were divided by three groups that are technology of exploration, processing, purification and analysis of nuclear materials; technology of nuclear fuel elements and structures; and technology of waste management, safety and management of nuclear fuel cycle. There are 36 papers indexed individually. (ID)

  17. An investigation into the challenges facing the future provision of continuing professional development for allied health professionals in a changing healthcare environment

    International Nuclear Information System (INIS)

    Gibbs, Vivien

    2011-01-01

    This paper outlines current challenges facing healthcare providers and education providers in trying to ensure Allied Health Professionals (AHPs) are fit for practice, in a climate driven by financial constraints and service improvement directives from the Department of Health (DH). Research was undertaken in 2009 to investigate the current provision of Continuing Professional Development (CPD) in the southwest region of England. The purpose was to define exactly what problems existed with this provision, and to propose changes which could be implemented in order to ensure that the provision meets the needs of stakeholders in future years.

  18. Proceedings of a USGS Workshop on Facing Tomorrow's Challenges Along the U.S.-Mexico Border - Monitoring, Modeling, and Forecasting Change Within the Arizona-Sonora Transboundary Watersheds

    Science.gov (United States)

    Norman, Laura M.; Hirsch, Derrick D.; Ward, A. Wesley

    2008-01-01

    INTRODUCTION TO THE WORKSHOP PROCEEDINGS Competition for water resources, habitats, and urban areas in the Borderlands has become an international concern. In the United States, Department of Interior Bureaus, Native American Tribes, and other State and Federal partners rely on the U.S. Geological Survey (USGS) to provide unbiased science and leadership in the Borderlands region. Consequently, the USGS hosted a workshop, ?Facing Tomorrow?s Challenges along the U.S.-Mexico Border,? on March 20?22, 2007, in Tucson, Ariz., focused specifically on monitoring, modeling, and forecasting change within the Arizona-Sonora Transboundary Watersheds

  19. Additional Insights Into Problem Definition and Positioning From Social Science Comment on "Four Challenges That Global Health Networks Face".

    Science.gov (United States)

    Quissell, Kathryn

    2017-09-10

    Commenting on a recent editorial in this journal which presented four challenges global health networks will have to tackle to be effective, this essay discusses why this type of analysis is important for global health scholars and practitioners, and why it is worth understanding and critically engaging with the complexities behind these challenges. Focusing on the topics of problem definition and positioning, I outline additional insights from social science theory to demonstrate how networks and network researchers can evaluate these processes, and how these processes contribute to better organizing, advocacy, and public health outcomes. This essay also raises multiple questions regarding these processes for future research. © 2018 The Author(s); Published by Kerman University of Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

  20. Libraries in society

    DEFF Research Database (Denmark)

    Kristiansson, Michael; Skouvig, Laura Henriette Christine

    2008-01-01

    The purpose of the paper is to investigate the phenomenon of openness in relation to library development. The term openness is presented and related to library development from historical and theoretical perspectives. The paper elaborates on the differences over time on to how openness has been...... understood in a library setting. Historically, openness in form of the open shelves played a crucial role in developing the modern public library. The paper examines this openness-centred library policy as adopted by Danish public libraries in the beginning of the 20th century by applying the theories...... by Michel Foucault on discourse and power to the introduction of open shelves. Furthermore, the paper discusses current challenges facing the modern public library in coping with openness issues that follow from changes in society and advances in technology. These influences and developments are not least...

  1. Female entrepreneurship and challenges faced by women entrepreneurs to reconcile conflicts between work and family: multiple case study in travel agencies

    Directory of Open Access Journals (Sweden)

    Rivanda Meira Teixeira

    2016-03-01

    Full Text Available Women have gained more and more space in various professional areas and this development also occurs in the field of entrepreneurship. In Brazil GEM 2013 identified for the first time, that the number of new woman entrepreneurs was higher than male entrepreneurs. However, it is recognized that women entrepreneurs face many difficulties when trying to reconcile their companies with the family. The main objective of this research is to analyse the challenges faced by women entrepreneurs of travel agencies to reconcile the conflict between work and family. This study adopted the multiple cases research strategy and were selected seven women creators and managers of travel agencies in the cities of Aracaju and the Barra dos Coqueiros, in the state of Sergipe (east coast of Brazil. In an attempt to reconcile well the multiple roles these women often face the frustration and guilt. At this moment, it shows the importance of emotional contribution of husband and children. It is noticed that the search for balance between the conflicting demands generate emotional distress and / or physical.

  2. Researches about energy matrix teaching in national and international journals: challenges for Science-Technology-Society (STS education

    Directory of Open Access Journals (Sweden)

    Tiago Clarimundo Ramos

    2017-08-01

    Full Text Available It’s consensual that the global energy issue is permeated by a great diversity of factors, as prices and availability of natural resources, due to, above all, the comfort and prosperities which have been so vigorously advocated since the industrial civilization. Nevertheless, it is defended that it would be better to achieve development without growing, as long as growing in a sustainable way is always considered paradoxical. Considering that these issues must be reflected in a scope of researches in energy matrix teaching, this article shows a qualitative analysis of 37 studies published from 1988 to 2013, in national and international journals in the field of Education and (or Science Education of webqualis stratum A1, A2 and B1, in 2013, according to the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (Capes; aiming to record the knowledge built, as well as to identify if the discussion about the contradiction of the unlimited growing model is being observed. In general, it has been ascertained great unease regarding to the traditional education, uncritically applied in different school subjects (as in Physics, Chemistry, Biology, Science, Geography, among others, signaling that the Science-Technology-Society (STS education can be a way for its resignification. However, it is very worrisome the aspect of the omission, in great part of these studies, regarding to the necessity of focusing more on the problematization of the current socio-economic model, chiefly aiming to emphasize that the demand for energy, imposed by the rampant consumption, is clearly unbearable.

  3. Exercise persistence in the face of varying exercise challenges: a test of self-efficacy theory in working mothers.

    Science.gov (United States)

    Jung, Mary E; Brawley, Lawrence R

    2011-07-01

    Self-regulatory efficacy (SRE) should influence persistence towards goals. Mothers attempting to exercise while managing work and young children (N = 49, M(age) = 35.69, M(children) = 1.88) were stratified into high or low concurrent SRE groups, then randomized to read a hypothetical scenario detailing numerous or minimal exercise barrier conditions. Consistent with self-efficacy theory, when exercise barriers were numerous, mothers with higher concurrent SRE demonstrated greater persistence towards exercise goals, and perceived concurrent management of exercise with their other valued goals as more positively challenging, than mothers with lower concurrent SRE.

  4. The challenges forensic nurses face when their patient is comatose: addressing the needs of our most vulnerable patient population.

    Science.gov (United States)

    Pierce-Weeks, Jennifer; Campbell, Polly

    2008-01-01

    Since 1996, the American Nurses Association has recognized forensic nursing as a formal specialty. Despite this recognition, Sexual Assault Nurse Examiners and Emergency Department nurses struggle with incorporating evidence collection into the care they give the unconscious or comatose patient they suspect has been sexually assaulted. Through case example, this article provides an abbreviated review of the circumstances under which these patients present for care, current challenges, and barriers in upholding the standard of forensic nursing care, as well as proposed interventions for the practicing forensic nurse.

  5. Challenge theme 6: Natural hazard risks in the Borderlands: Chapter 8 in United States-Mexican Borderlands: Facing tomorrow's challenges through USGS science

    Science.gov (United States)

    Page, William R.; Parcher, Jean W.; Stefanov, Jim

    2013-01-01

    Natural hazards such as earthquakes, landslides and debris flows, wildfires, hurricanes, and intense storm-induced flash floods threaten communities to varying degrees all along the United States–Mexican border. The U.S. Geological Survey (USGS) collaborates with Federal, State, and local agencies to minimize the effects of natural hazards by providing timely, unbiased science information to emergency response officials, resource managers, and the public to help reduce property damage, injury, and loss of life. The USGS often mobilizes response efforts during and after a natural hazard event to provide technical and scientific counsel on recovery and response, and it has a long history of deploying emergency response teams to major disasters in both domestic and international locations. This chapter describes the challenges of natural hazards in the United States–Mexican border region and the capabilities of the USGS in the fields of hazard research, monitoring, and assessment, as well as preventative mitigation and post-disaster response.

  6. Determining the efficacy of national strategies aimed at addressing the challenges facing health personnel working in rural areas in KwaZulu-Natal, South Africa.

    Science.gov (United States)

    Mburu, Grace; George, Gavin

    2017-07-31

    Shortages of Human Resources for Health (HRH) in rural areas are often driven by poor working and living conditions, inadequate salaries and benefits, lack of training and career development opportunities amongst others. The South African government has adopted a human resource strategy for the health sector in 2011 aimed at addressing these challenges. This study reviews the challenges faced by health personnel against government strategies aimed at attracting and retaining health personnel in these underserved areas. The study was conducted in six primary health care service sites in the Hlabisa sub-district of Umkhanyakude, located in northern KwaZulu-Natal, South Africa. The study population comprised 25 health workers including 11 professional nurses, 4 staff nurses and 10 doctors (4 medical doctors, 3 foreign medical doctors and 3 doctors undertaking community service). Qualitative data were collected from semi-structured interviews and analysed using thematic analysis. Government initiatives including the rural allowance, deployment of foreign medical doctors and the presence of health personnel undertaking their community service in rural areas are positively viewed by health personnel working in rural health facilities. However, poor living and working conditions, together with inadequate personal development opportunities, remain unresolved challenges. It is these challenges that will continue to dissuade experienced health personnel from remaining in these underserved areas. South Africa's HRH strategy for the Health Sector 2012/13-2015/16 had highlighted the key challenges raised by respondents and identified strategies aimed at addressing these challenges. Implementation of these strategies is key to improving both living and working conditions, and providing health personnel with opportunities for further development will require inter-ministerial collaboration if the HRH 2030 objectives are to be realised.

  7. Innovative Promotion of Renewable Energy Development for Challenging Sustainable Low-Carbon Society: Case Study of Pingtung County, Taiwan

    Directory of Open Access Journals (Sweden)

    Wen-Tien Tsai

    2014-01-01

    Full Text Available Pingtung County, located in the southernmost part of Taiwan, has been selected as one of the Smarter Cities Challenge by the International Business Machines (IBM in 2013 due to its innovative promotion for renewable energy exploitation in recent years. In this regard, the objective of this paper will be to present an in-depth analysis of the success of environmental sustainability efforts through aggressive measures and profitable plans by this tropical county. The description in the paper is, thus, summarized on the central regulations and economic measures for promoting renewable energy in Taiwan, focusing on the feed-in tariff (FIT. Then, some innovative promotion plans for renewable energy in Pinugtung County, including swine-derived biogas-to-power and “Raise Water, Grow Electricity”, were further addressed to show the preliminary results under the funding supports of the central and local governments. With a practical basis of the total swine population (around 433,000 heads, from the farm scale of over 5,000 heads in Pingtung County, a preliminary analysis showed the annual benefits: methane reduction of 2.2 Gg, electricity generation of 8.3 × 106 kilowatt-hour (kW-h, equivalent electricity charge saving of 8.3 × 105 US Dollar (USD, and equivalent carbon dioxide mitigation of 50.9 thousand tons (Gg.

  8. Hydrologic analysis of the challenges facing water resources and sustainable development of Wadi Feiran basin, southern Sinai, Egypt

    Science.gov (United States)

    Ahmed, Ayman A.; Diab, Maghawri S.

    2018-04-01

    Wadi Feiran basin is one of the most promising areas in southern Sinai (Egypt) for establishing new communities and for growth in agriculture, tourism, and industry. The present challenges against development include water runoff hazards (flash flooding), the increasing water demand, and water scarcity and contamination. These challenges could be mitigated by efficient use of runoff and rainwater through appropriate management, thereby promoting sustainable development. Strategies include the mitigation of runoff hazards and promoting the natural and artificial recharge of aquifers. This study uses a watershed modeling system, geographic information system, and classification scheme to predict the effects of various mitigation options on the basin's water resources. Rainwater-harvesting techniques could save more than 77% of the basin's runoff (by volume), which could be used for storage and aquifer recharge. A guide map is provided that shows possible locations for the proposed mitigation options in the study basin. Appropriate measures should be undertaken urgently: mitigation of groundwater contamination (including effective sewage effluent management); regular monitoring of the municipal, industrial and agricultural processes that release contaminants; rationalization and regulation of the application of agro-chemicals to farmland; and regular monitoring of contaminants in groundwater. Stringent regulations should be implemented to prevent wastewater disposal to the aquifers in the study area.

  9. Overseas territories facing the challenge of climate change - Report to the Prime Minister and to the Parliament

    International Nuclear Information System (INIS)

    Verges, Paul; Galliot, Michel; Mondon, Sylvain; Reysset, Bertrand; Zilli, Dario; Bourcier, Vincent; Duvernoy, Jerome; Omarjee, Younous; Duvat, Virginie; Mossot, Gabrielle; Magnan, Alexandre; Allenbach, Michel; Bocquet, Aurelie; Bonnardot, Francois; Dandin, Philippe; Palany, Philippe; Pontaud, Marc; Porcher, Michel; Delalande, Daniel

    2012-12-01

    This report identifies the social-environmental challenges associated with climate change for French overseas territories, proposes an analysis of the impact of activities of the different economic sectors on the environment, and proposes some principles for action. After an introduction which outlines the importance of addressing climate change and adaptation, and describes the situation of French overseas territories in front of climate change, a first part identifies and discusses the main social-environmental challenges associated with climate change (climate evolution, role of climate change in a context of economic development, the territory as a resource system, climate change considered as an impact chain, the relative weight of climatic uncertainties). Then, the report analyses the potential impacts of climate change on biodiversity, on tourism, on fishing and aquaculture, on agriculture and breeding, on forestry, on health, and on the energy sector. For each of them, the economic weight is indicated and commented, expected impacts are discussed, and adaptation possibilities and implementation modalities are commented. The issue of coastal planning and risks related to climate change is also addressed

  10. The Borderlands and climate change: Chapter 10 in United States-Mexican Borderlands: Facing tomorrow's challenges through USGS science

    Science.gov (United States)

    Fitzpatrick, Joan; Gray, Floyd; Dubiel, Russell; Langman, Jeff; Moring, J. Bruce; Norman, Laura M.; Page, William R.; Parcher, Jean W.

    2013-01-01

    The prediction of global climate change in response to both natural forces and human activity is one of the defining issues of our times. The unprecedented observational capacity of modern earth-orbiting satellites coupled with the development of robust computational representations (models) of the Earth’s weather and climate systems afford us the opportunity to observe and investigate how these systems work now, how they have worked in the past, and how they will work in the future when forced in specific ways. In the most recent report on global climate change by the Intergovernmental Panel on Climate Change (IPCC; Solomon and others, 2007), analyses using multiple climate models support recent observations that the Earth’s climate is changing in response to a combination of natural and human-induced causes. These changes will be significant in the United States–Mexican border region, where the process of climate change affects all of the Borderlands challenge themes discussed in the preceding chapters. The dual possibilities of both significantly-changed climate and increasing variability in climate make it challenging to take full measure of the potential effects because the Borderlands already experience a high degree of interannual variability and climatological extremes.

  11. Nuclear Energy In Switzerland: It's going ahead. Challenges For The Swiss Nuclear Society Young Generation Group

    Energy Technology Data Exchange (ETDEWEB)

    Streit, Marco [Aare-Tessin Ltd for Electricity, Bahnhofquai 12, CH-4601 Olten (Switzerland); Bichsel, Thomas [BKW FMB Energie AG, NPP Muehleberg, CH-3203 Muehleberg (Switzerland); Fassbender, Andre [NPP Goesgen-Daeniken AG, CH-4658 Daeniken (Switzerland); Horvath, Matthias [National Emergency Operations Centre, CH-8044 Zurich (Switzerland)

    2008-07-01

    Swiss energy policy is focused on generating domestic electric power without combusting fossil fuels for already four decades. Roughly 60% of the electricity is generated in hydroelectric plants, which is possible due to the country's favourable topography; the remaining 40% are produced by the country's five nuclear power plants (NPPs). As in any other country nuclear power has its enemies in Switzerland. Due to the direct democracy system in Switzerland the nuclear opposition has a lot of possibilities to disturb the energy policy. Since 1969, when the first Swiss nuclear power plant went online, four plebiscites were held on the issue of civil use of nuclear energy. Four times Swiss citizens voted in favour of further operation of the existing plants also in the latest battle for nuclear energy, which was won in 2003. In 2005 and 2006 several Swiss studies about the future energy situation, especially the electricity situation, have been published. All off them show clearly that there will be a big gab around the year 2020 when the oldest three nuclear power plants will fade out. A public debate was started, how to solve the problem. Beside others, building new nuclear power plants was mentioned and discussed rationally. In 2007 the energy police of the Swiss government changed into a more nuclear friendly position and at the end of the same year some electricity companies lunched a new build program. Hosting the International Youth Nuclear Congress 2008 (IYNC 2008) in Switzerland seems to be just the right moment for the nuclear industry in our country. The slightly changed surroundings effected the organization of Swiss Nuclear Society (SNS) and SNS Young Generation Group (SNSYG) and enlarged the fields of activities for SNSYG. Those activities mentioned in the previous chapters will be developed in the future. The discussion about new builds in Switzerland has started and because of that more nuclear activities in Switzerland will occur. And surely

  12. The dark face of the present-day society: the waste - waste generation / El lado oscuro de la sociedad actual: los residuos

    Directory of Open Access Journals (Sweden)

    Manuel Díaz Cano

    2009-10-01

    Full Text Available We aim to bring to discussion the waste. We try to speak about the rubbish and not only at the end of the life of the product, even before it being, from the source, including product design, use of these, the consumption, how to get rid of them, the citizens as well as the specialist companies, recycling and reuse, technician, designer and politician. We could not miss the legislation from the different governments; it is one of the most significant parts of this quiz because here come together the different social actors and their proposals but also because it is the way to point it out so the human being, as the at the moment triumphant and the environment as the patient, can survive with great difficulty, and the most important it does not collapse in the short term because nobody want to have in their back yard the waste of the others other because in the long run this waste has a so “long life” that our legacy will be unbearable for the next generations. The society has to intervene without delaying tactics; otherwise this starts soon to smell horrible.

  13. Responsibility, God and society: The cry of the Other in the sacred texts as a challenge towards responsible global citizenship

    Directory of Open Access Journals (Sweden)

    Johann-Albrecht Meylahn

    2009-04-01

    Full Text Available The article seeks to respond to the question: What role can the sacred texts play in the construction of a Christian identity that is responsible to the Other in a pluralistic global world? The sacred texts of the Judaic-Christian tradition offer not only an understanding of the wholly otherness of God, but also form the basis of our understanding and perception of humanity (anthropology, the world and ourselves (personhood/identity. This understanding is constructed in the context of responding to the call of the wholly Other and the others. Identities are traditionally constructed through the identification and exclusion of differences (otherness, thus leading to an ethic of exclusion and responsibility only to oneself/ourselves. Yet these identity-forming texts harbour a persistent otherness, which challenges these traditional identities by interrupting them with a call to responsibility toward the other. The otherness harboured in these texts takes various forms, namely: The otherness of the ancient world to our world, the otherness of the transcendental Other, and the otherness of the text itself, as there is always a différance that has not yet been heard. These various forms of otherness, of our identity-forming texts, deconstruct our identity constructions, thus calling us to a continuous responsibility towards the other. This call could form the basis of a Christian identity and ethic of global cosmopolitan citizenship that is always responding to the eschatological interruption by the other, who is not yet present or who has not been offered presence.

  14. Challenges faced on Cacimbas-Catu gas pipeline (Gascac) construction and the technologies applied to achieve success

    Energy Technology Data Exchange (ETDEWEB)

    Ruschi, Allan; Cardos, Celina; Soares, Felipe; Mariot, Guilherme; Loureiro, Regis R [Petroleo Brasileiro S/A, Petrobras Engineering, Rio de Janeiro/ RJ (Brazil)

    2010-07-01

    The GASENE project is the largest gas pipeline constructed in Brazil in the past 10 years, it interconnects the southeast to the northeast of Brazil. The Cacimbas Catu Gas Pipeline (GASCAC) is a part of the project; it has a 28 inch diameter and is 958 km long. The aim of this paper is to present the construction and assembly process undertaken to meet the deadline and complete the GASCAC to a high quality standard. The main challenges of this project were its length, the short period for completion and the numerous geological and man-made features along the pipeline route. To overcome these difficulties, technologies that had never been used in Brazil before were employed, such as vacuum pipe lifting, bag weights and automatic welding. The GASCAC project was completed in time and with to a high standard of quality, demonstrating that strategic planning and the use of new technologies can increase productivity, quality and safety.

  15. Facing the challenge of Arctic fisheries management within a context of spatially differentiated ecological-economic externalities

    DEFF Research Database (Denmark)

    Kaiser, Brooks; Fernandez, Linda; Sundet, Jan

    inherent in these species’ introductions. The challenges of effectively managing these species are particularly high, mainly due to their twofold role as invasive species and market commodities. Part of the balancing act needed for a solution to the spread of the RKC has been directed at spatial...... less open to the spread of invasive species are now responsible for the expansiveness of the problem. At stake are unique species and co-evolved systems that have taken millennia to develop. Even small-scale disturbances in the pristine Arctic ecosystems are likely to have outsized impacts both...... on an ecological and on an economic level. This work discusses optimal management approaches regarding threats from invasive species on an international scale in order to delineate international policy characteristics that may reduce overall damages and costs. The purposeful introduction of the Red King Crab (RKC...

  16. Challenge theme 7: Information support for management of border security and environmental protection: Chapter 9 in United States-Mexican Borderlands: Facing tomorrow's challenges through USGS science

    Science.gov (United States)

    Parcher, Jean W.; Page, William R.

    2013-01-01

    Historically, international borders were located far from the major political and economic capitals of their countries and rarely received adequate planning or infrastructure development. Today, as a result of global economics and increased movement of goods between nations, border regions play a much greater role in commerce, tourism, and transportation. For example, Mexico is the second largest destination for United States exports (Woodrow Wilson Center Mexico Institute, 2009). The rapid population and economic growth along the United States–Mexican border, undocumented human border crossings, and the unique natural diversity of resources in the Borderlands present challenges for border security and environmental protection. Assessing risks and implementing sustainable growth policies to protect the environment and quality of life greatly increase in complexity when the issues cross an international border, where social services, environmental regulations, lifestyles, and cultural beliefs are unique for each country. Shared airsheds, water and biological resources, national security issues, and disaster management needs require an integrated binational approach to assess risks and develop binational management strategies.

  17. Past, Present, and Future of Informed Consent in Pain and Genomics Research: Challenges Facing Global Medical Community.

    Science.gov (United States)

    Compagnone, Christian; Schatman, Michael E; Rauck, Richard L; Van Zundert, Jan; Kraus, Monika; Primorac, Dragan; Williams, Frances; Allegri, Massimo; Saccani Jordi, Gloria; Fanelli, Guido

    2017-01-01

    In recent decades, there has been a revision of the role of institutional review boards with the intention of protecting human subjects from harm and exploitation in research. Informed consent aims to protect the subject by explaining all of the benefits and risks associated with a specific research project. To date, there has not been a review published analyzing issues of informed consent in research in the field of genetic/Omics in subjects with chronic pain, and the current review aims to fill that gap in the ethical aspects of such investigation. Despite the extensive discussion on ethical challenges unique to the field of genetic/Omics, this is the first attempt at addressing ethical challenges regarding Informed Consent Forms for pain research as the primary focus. We see this contribution as an important one, for while ethical issues are too often ignored in pain research in general, the numerous arising ethical issues that are unique to pain genetic/Omics suggest that researchers in the field need to pay even greater attention to the rights of subjects/patients. This article presents the work of the Ethic Committee of the Pain-Omics Group (www.painomics.eu), a consortium of 11 centers that is running the Pain-Omics project funded by the European Community in the 7th Framework Program theme (HEALTH.2013.2.2.1-5-Understanding and controlling pain). The Ethic Committee is composed of 1 member of each group of the consortium as well as key opinion leaders in the field of ethics and pain more generally. © 2016 The Authors. Pain Practice published by Wiley Periodicals, Inc. on behalf of World Institute of Pain.

  18. Nicholson Medal Lecture: Scientists and Totalitarian Societies

    Science.gov (United States)

    Fang, Li-Zhi

    1997-04-01

    In order to call for support for his policy in China from the scientific community outside of China, Li Peng, China's premier today and at the time of Tiananmen massacre in 1989, published an editorial of ``Science" magazine (July 5, 1996) titled ``Why China needs science ... and partners." This editorial brought a serious problem, which is originally faced by scientists in a totalitarian society, upon the scientific community in free societies outside. It is well known that the current attitude of the Chinese government toward science is what it was during the years of Mao and the Soviet Union: science is limited to provide instruments useful to the rulers, but any degree of freedom, such as to challenge ideas, required by science to change the totalitarian regime itself, is suppressed. Thus, the problem facing us is: how to help your colleagues and promote science in a totalitarian society, without becoming a partner of the injustices of that regime.

  19. Cultural-social and human resource challenges facing development of information technology in Iran's higher education in viewpoint of graduate students

    Directory of Open Access Journals (Sweden)

    M. Rahmanpoor

    2017-06-01

    Full Text Available The aim of the this study was survey of cultural-social and human recourses  challenges facing development of information technology in higher education in Iran. The population of this study was all graduate students studying in the Department of the State University in academic year 2010-2011. In first stage, Tehran, Allameh-Tabatabaee, San’ati-Sharif, Isfahan, Shiraz and Kurdistan Universities were selected as samples. Among these universities, 460 patients were randomly selected in proportion. Data were collected via a questionnaire. Reliability using Cronbach's alpha coefficient respectively 0/94, and its validity was confirmed by several professors. The data were calculated using SPSS statistical software and then analyzed. In Descriptive statistics level, indicators of frequency, percentage and standard deviation, and in inferential statistics level, T test, ANOVA and post hoc test was used. The results showed that in cultural-social  dimension including the important challenges were the high ratio of computers to students, poor students searching spirit, and lack of English language teachers and students. In human resource dimension are also unfamiliar of the students with the how access to information in databases, shortage or lack of professional expertise in information technology, faculty and administrators do not understand the capabilities of information technology, were most important challenges Information technology in Iran's higher education.

  20. "I don't like talking about it because that's not who I am": Challenges children face during epilepsy-related family communication.

    Science.gov (United States)

    O'Toole, S; Lambert, V; Gallagher, P; Shahwan, A; Austin, J K

    2016-09-01

    Childhood epilepsy not only significantly impacts a child's social relationships and psychosocial wellbeing, but it can also cause disruptions in family relations. Children living with epilepsy often rely on parental figures for guidance in relation to their condition. A paucity of research has examined the challenges for children when communicating about epilepsy with parental figures. This qualitative study explored the challenges faced by children when talking about epilepsy with their parent(s). Semi-structured interviews were conducted with 29 children (aged 6-16 years) living with epilepsy. Participants were recruited from a neurology department of a major pediatric hospital and from a national epilepsy association. Interviews were transcribed verbatim and thematically analyzed. Findings revealed four themes: communication impeding normalcy, parental overprotection, parental reactions to epilepsy-related communication, and restriction of activities as a consequence of epilepsy-related communication. The study highlights the need for a greater understanding of parent-child dialogue surrounding epilepsy and where challenges lie for children in conversing about their condition. Parents and health care professionals play a pivotal role in facilitating an environment where children feel comfortable talking about epilepsy. This information will be instrumental in the development of a communication-based intervention for families living with epilepsy. © The Author(s) 2016.

  1. Energy in a dialog. The challenges facing Germany's power industry as a result of the energy turnaround

    International Nuclear Information System (INIS)

    Gueldner, Ralf

    2012-01-01

    The challenges posed by the energy turnaround in Germany to the power industry and the national economy after the Fukushima events were the topic of the ''Energy in a Dialog'' meeting organized by the Deutsches Atomforum in Berlin on December 14, 2011. Dr. Ralf Gueldner, President of the Deutsches Atomforum, opened the conference by drawing attention to the real purposes of the energy turnaround, namely to prevent severe climate changes and, thus, also carbon emissions. Both nationally in Germany and worldwide, nuclear power made major contributions to achieving these goals. Referring to developments in many neighboring countries, he underlined that opting out of the use of nuclear power in Germany was not tantamount to the end of nuclear power. Reality in energy policy had to be accepted, however, namely that nuclear power played, and would go on playing, an important role in Europe. Other contributions by Dr. Juergen Grossmann (Chief Executive Officer of RWE AG), Stefan Kohler (Chairman of the Board of Management of the German Energy Agency - dena), and Prof.Dr. Felix Muesgens (Brandenburg Technical University of Cottbus, Chair of Power Economics) dealt with political and other boundary conditions required for the energy turnaround, and with the consequences and burdens on the power industry and the national economy. A final panel discussion chaired by Henning Krumrey (Wirtschaftswoche) was attended by F. Muesgens and Prof. Dr. Hans-Werner Sinn (President of the Munich-based Info Institute) and Prof. Dr. Michael Huether (German Business Institute). (orig.)

  2. [Team work and interdiciplinarity: challenges facing the implementation of comprehensive outpatient care for people with HIV/Aids in Pernambuco].

    Science.gov (United States)

    Borges, Maria Jucineide Lopes; Sampaio, Aletheia Soares; Gurgel, Idê Gomes Dantas

    2012-01-01

    The complexity of providing healthcare to people with HIV/Aids requires investment in comprehensive action and care, constituting a challenge for the multidisciplinary work teams to build an interdisciplinary practice. This study sought to analyze comprehensive healthcare in the Specialized Assistance Services for HIV/Aids (SAE-HIV/Aids) in Recife, in the State of Pernambuco, starting with the process and organization of team work. This is a case study developed in three SAE-HIV/Aids units, based on a qualitative approach using different research techniques. The results show that SAE-HIV/Aids have complied with most of the Brazilian Health Ministry recommendations in terms of basic infrastructure, though none of them had a team of appropriate size. These services have shown signs of fragmentation and difficulty in establishing a systematic intersectorial and interdisciplinary practice, with failings in ensuring the reference and counter-reference flow. It was seen that there was little appreciation of the role of the manager as team leader. The need to perceive the user as a whole was identified, as well as for the team to work in a coordinated manner in order to ensure communicative and relational activities.

  3. Standards for Radiation Effects Testing: Ensuring Scientific Rigor in the Face of Budget Realities and Modern Device Challenges

    Science.gov (United States)

    Lauenstein, J M.

    2015-01-01

    An overview is presented of the space radiation environment and its effects on electrical, electronic, and electromechanical parts. Relevant test standards and guidelines are listed. Test standards and guidelines are necessary to ensure best practices, minimize and bound systematic and random errors, and to ensure comparable results from different testers and vendors. Test standards are by their nature static but exist in a dynamic environment of advancing technology and radiation effects research. New technologies, failure mechanisms, and advancement in our understanding of known failure mechanisms drive the revision or development of test standards. Changes to standards must be weighed against their impact on cost and existing part qualifications. There must be consensus on new best practices. The complexity of some new technologies exceeds the scope of existing test standards and may require development of a guideline specific to the technology. Examples are given to illuminate the value and limitations of key radiation test standards as well as the challenges in keeping these standards up to date.

  4. Effective Recruitment Challenges Faced by the Hospitality Industry in Bangladesh: A Study on Selected Star Rated Residential Hotels

    Directory of Open Access Journals (Sweden)

    Kazi HUDA

    2014-12-01

    Full Text Available In Human Resource Management (HRM, Recruitment is the first and foremost issue to be considered with full of sincerity, because its role is to create a positive impression about the employer in the job market by ensuring effective stimuli for the job seekers. At the beginning, the study sets a picture that focuses on the importance of effective recruitment in the hospitality sector of Bangladesh and then the study details obligatory determinants of attracting efficient human resource for the development of this sector. The main objective of the paper is to study the status and the scopes of recruitment function in hospitality industry with focus towards star rated residential hotels. This study is based on primary data collection through a formal questionnaire. The questionnaire was of mixed mode with most questions in likert-type scale and few were dichotomous in nature. The key finding of the study is that recruitment is a highly challenging task in hospitality and it is quite evident that attractive compensation package is the key factor to attract potential employees. The need and scope to modernize the recruitment practices along with the line of company and employer branding ideas are also recommended in details. There is a long way to go on the way of conceptualizing and actualizing recruitment functions and practices. A paper like this can help to discuss and debate on the necessity of developing better recruitment cultural and conceptual change in these sectors.

  5. VALUE-BASED EVIDENCES TO FACE THE NEW CHALLENGES OF HEALTH PROMOTION IN A SUSTAINABLE HEALTHCARE SYSTEM.

    Directory of Open Access Journals (Sweden)

    Claudia Marotta

    2017-10-01

    Full Text Available Thirty years ago, starting from a new awareness of the limits of biomedical power and healthcare services to solve all population’ health problems, the Ottawa Conference coined a New Public Health by defining Health Promotion (HP as “the process of enabling people to increase control over and to improve their health and well-being”. Since then and over the next 30 years, several programs have been developed all over the world to translate HP concepts into practical actions and many health successes have been achieved as well. Nowadays, even if the global health context has strongly changed, the original principles of HP still provide a solid ground for action, being the community engagement and empowerment of women and men still at the heart of any health strategy, in a shared responsibility of all society’s sectors approach. However, since now HP promotion efforts have been directed toward priority health problems in a issue- settings-based approach, but in a sustainable and ethical prospective this will be not enough now: a deeper attention on effectiveness is request and an evidence- and value-based HP approach is needed to support the Public Health community and the policy-making, including the new challenges related to Public Health Genomics.

  6. The humble in a context of "greatness": challenges facing the regeneration of Barrio Antiguo in Monterrey, Nuevo Leon

    Directory of Open Access Journals (Sweden)

    Prieto Gonzalez, Jose Manuel

    2016-03-01

    Full Text Available The current “Barrio Antiguo” (Old Quarter of Monterrey (Mexico, formerly known as "Cathedral Quarter", is a postmodern product arising from the intervention between 1988 and 1994 in a sector called First Square, shortly after the construction of the “Macroplaza” (1979-1985 destroyed a significant part of that same sector. Thus, “Barrio Antiguo” became an example of consciousness cleansing experience. The area is a part of what would become the center of Monterrey, whose physical and conceptual boundaries are still undefined. After a harsh period of degradation in the quarter, especially profound in the context of organized crime and its resulting violence in recent years, the Municipal Institute for Planning and Coexistence of Monterrey (IMPLANC has undertaken the task of regenerating the area. The aim of this lecture is to reveal the difficulties faced by the previously mentioned regeneration, starting with the "inferiority complex" that stirs up among the Monterrey population –traditionally-identified with the official discourse of "greatness"– due to the humility of both the architecture and the vernacular northeastern atmosphere of the quarter, especially when comparisons are made with national historic centers which are World Heritage Sites. El actual Barrio Antiguo de Monterrey, antaño conocido como “Barrio de Catedral”, es un producto posmoderno que surge de la intervención realizada entre 1988 y 1994 en un sector del llamado Primer Cuadro de la ciudad, poco después de que las obras de la Macroplaza (1979-85 destruyeran una parte importante de ese mismo sector. Barrio Antiguo vino a ser así una especie de lavado de conciencia. La zona es una parte de lo que sería el centro histórico de Monterrey, cuyos límites físicos y conceptuales aún están sin definir. Después de una dura etapa de degradación del Barrio, especialmente intensa en el contexto de la ola de violencia de los últimos años, el Instituto

  7. Challenges Facing Early Phase Trials Sponsored by the National Cancer Institute: An Analysis of Corrective Action Plans to Improve Accrual.

    Science.gov (United States)

    Massett, Holly A; Mishkin, Grace; Rubinstein, Larry; Ivy, S Percy; Denicoff, Andrea; Godwin, Elizabeth; DiPiazza, Kate; Bolognese, Jennifer; Zwiebel, James A; Abrams, Jeffrey S

    2016-11-15

    Accruing patients in a timely manner represents a significant challenge to early phase cancer clinical trials. The NCI Cancer Therapy Evaluation Program analyzed 19 months of corrective action plans (CAP) received for slow-accruing phase I and II trials to identify slow accrual reasons, evaluate whether proposed corrective actions matched these reasons, and assess the CAP impact on trial accrual, duration, and likelihood of meeting primary scientific objectives. Of the 135 CAPs analyzed, 69 were for phase I trials and 66 for phase II trials. Primary reasons cited for slow accrual were safety/toxicity (phase I: 48%), design/protocol concerns (phase I: 42%, phase II: 33%), and eligibility criteria (phase I: 41%, phase II: 35%). The most commonly proposed corrective actions were adding institutions (phase I: 43%, phase II: 85%) and amending the trial to change eligibility or design (phase I: 55%, phase II: 44%). Only 40% of CAPs provided proposed corrective actions that matched the reasons given for slow accrual. Seventy percent of trials were closed to accrual at time of analysis (phase I = 48; phase II = 46). Of these, 67% of phase I and 70% of phase II trials met their primary objectives, but they were active three times longer than projected. Among closed trials, 24% had an accrual rate increase associated with a greater likelihood of meeting their primary scientific objectives. Ultimately, trials receiving CAPs saw improved accrual rates. Future trials may benefit from implementing CAPs early in trial life cycles, but it may be more beneficial to invest in earlier accrual planning. Clin Cancer Res; 22(22); 5408-16. ©2016 AACRSee related commentary by Mileham and Kim, p. 5397. ©2016 American Association for Cancer Research.

  8. Familiar face + novel face = familiar face? Representational bias in the perception of morphed faces in chimpanzees

    Directory of Open Access Journals (Sweden)

    Yoshi-Taka Matsuda

    2016-08-01

    Full Text Available Highly social animals possess a well-developed ability to distinguish the faces of familiar from novel conspecifics to induce distinct behaviors for maintaining society. However, the behaviors of animals when they encounter ambiguous faces of familiar yet novel conspecifics, e.g., strangers with faces resembling known individuals, have not been well characterised. Using a morphing technique and preferential-looking paradigm, we address this question via the chimpanzee’s facial–recognition abilities. We presented eight subjects with three types of stimuli: (1 familiar faces, (2 novel faces and (3 intermediate morphed faces that were 50% familiar and 50% novel faces of conspecifics. We found that chimpanzees spent more time looking at novel faces and scanned novel faces more extensively than familiar or intermediate faces. Interestingly, chimpanzees looked at intermediate faces in a manner similar to familiar faces with regards to the fixation duration, fixation count, and saccade length for facial scanning, even though the participant was encountering the intermediate faces for the first time. We excluded the possibility that subjects merely detected and avoided traces of morphing in the intermediate faces. These findings suggest a bias for a feeling-of-familiarity that chimpanzees perceive familiarity with an intermediate face by detecting traces of a known individual, as 50% alternation is sufficient to perceive familiarity.

  9. A novel organizational model to face the challenge of multimorbid elderly patients in an internal medicine setting: a case study from Parma Hospital, Italy.

    Science.gov (United States)

    Meschi, Tiziana; Ticinesi, Andrea; Prati, Beatrice; Montali, Arianna; Ventura, Antonio; Nouvenne, Antonio; Borghi, Loris

    2016-08-01

    Continuous increase of elderly patients with multimorbidity and Emergency Department (ED) overcrowding are great challenges for modern medicine. Traditional hospital organizations are often too rigid to solve them without consistently rising healthcare costs. In this paper we present a new organizational model achieved at Internal Medicine and Critical Subacute Care Unit of Parma University Hospital, Italy, a 106-bed internal medicine area organized by intensity of care and specifically dedicated to such patients. The unit is partitioned into smaller wards, each with a specific intensity level of care, including a rapid-turnover ward (mean length of stay model, compared with other peer units of the hospital and of other teaching hospitals of the region, showed a better performance, efficacy and effectiveness indexes calculated on Regional Hospital Discharge Records database system, allowing a capacity to face a massive (+22 %) rise in medical admissions from the ED. Further studies are needed to validate this model from a patient outcome point of view.

  10. The Pediatric Home Care/Expenditure Classification Model (P/ECM): A Home Care Case-Mix Model for Children Facing Special Health Care Challenges.

    Science.gov (United States)

    Phillips, Charles D

    2015-01-01

    Case-mix classification and payment systems help assure that persons with similar needs receive similar amounts of care resources, which is a major equity concern for consumers, providers, and programs. Although health service programs for adults regularly use case-mix payment systems, programs providing health services to children and youth rarely use such models. This research utilized Medicaid home care expenditures and assessment data on 2,578 children receiving home care in one large state in the USA. Using classification and regression tree analyses, a case-mix model for long-term pediatric home care was developed. The Pediatric Home Care/Expenditure Classification Model (P/ECM) grouped children and youth in the study sample into 24 groups, explaining 41% of the variance in annual home care expenditures. The P/ECM creates the possibility of a more equitable, and potentially more effective, allocation of home care resources among children and youth facing serious health care challenges.

  11. Challenges facing use of energy in the tourism and hospitality industry in Zimbabwe and policies that can promote the sustainable use of renewable energy and tourism development

    Directory of Open Access Journals (Sweden)

    Marunda, E.

    2013-06-01

    Full Text Available This article analyses the various challenges facing use of energy for sustainable tourism development in Zimbabwe on the backdrop of Zimbabwe’s reliance mainly on non-renewable energy sources such as fossil fuels and wood whilst very little use is being made of the abundant renewable sources of energy for instance the sun and wind technologies. It is based on the research carried out with the objective of establishing policies that can promote the sustainable use of renewable energy sources in the country. The findings reveal that stakeholders in the tourism and hospitality industry are largely in favour of formulating and expanding policies that encourage use of solar and wind technologies, at the same time mitigating environmental degradation. The article summarises the findings and duly recommends policies than can be used in Zimbabwe to promote the sustainable use of renewable energy employing solar and wind among others for tourism development.

  12. Rapid prefrontal cortex activation towards aversively paired faces and enhanced contingency detection are observed in highly trait-anxious women under challenging conditions

    Directory of Open Access Journals (Sweden)

    Maimu Alissa Rehbein

    2015-06-01

    Full Text Available Relative to healthy controls, anxiety-disorder patients show anomalies in classical conditioning that may either result from, or provide a risk factor for, clinically relevant anxiety. Here, we investigated whether healthy participants with enhanced anxiety vulnerability show abnormalities in a challenging affective-conditioning paradigm, in which many stimulus-reinforcer associations had to be acquired with only few learning trials. Forty-seven high and low trait-anxious females underwent MultiCS conditioning, in which 52 different neutral faces (CS+ were paired with an aversive noise (US, while further 52 faces (CS- remained unpaired. Emotional learning was assessed by evaluative (rating, behavioral (dot-probe, contingency report, and neurophysiological (magnetoencephalography measures before, during, and after learning. High and low trait-anxious groups did not differ in evaluative ratings or response priming before or after conditioning. High trait-anxious women, however, were better than low trait-anxious women at reporting CS+/US contingencies after conditioning, and showed an enhanced prefrontal cortex activation towards CS+ in the M1 (i.e., 80 to 117 ms and M170 time intervals (i.e., 140 to 160 ms during acquisition. These effects in MultiCS conditioning observed in individuals with elevated trait anxiety are consistent with theories of enhanced conditionability in anxiety vulnerability. Furthermore, they point towards increased threat monitoring and detection in highly trait-anxious females, possibly mediated by alterations in visual working memory.

  13. Rapid prefrontal cortex activation towards aversively paired faces and enhanced contingency detection are observed in highly trait-anxious women under challenging conditions

    Science.gov (United States)

    Rehbein, Maimu Alissa; Wessing, Ida; Zwitserlood, Pienie; Steinberg, Christian; Eden, Annuschka Salima; Dobel, Christian; Junghöfer, Markus

    2015-01-01

    Relative to healthy controls, anxiety-disorder patients show anomalies in classical conditioning that may either result from, or provide a risk factor for, clinically relevant anxiety. Here, we investigated whether healthy participants with enhanced anxiety vulnerability show abnormalities in a challenging affective-conditioning paradigm, in which many stimulus-reinforcer associations had to be acquired with only few learning trials. Forty-seven high and low trait-anxious females underwent MultiCS conditioning, in which 52 different neutral faces (CS+) were paired with an aversive noise (US), while further 52 faces (CS−) remained unpaired. Emotional learning was assessed by evaluative (rating), behavioral (dot-probe, contingency report), and neurophysiological (magnetoencephalography) measures before, during, and after learning. High and low trait-anxious groups did not differ in evaluative ratings or response priming before or after conditioning. High trait-anxious women, however, were better than low trait-anxious women at reporting CS+/US contingencies after conditioning, and showed an enhanced prefrontal cortex (PFC) activation towards CS+ in the M1 (i.e., 80–117 ms) and M170 time intervals (i.e., 140–160 ms) during acquisition. These effects in MultiCS conditioning observed in individuals with elevated trait anxiety are consistent with theories of enhanced conditionability in anxiety vulnerability. Furthermore, they point towards increased threat monitoring and detection in highly trait-anxious females, possibly mediated by alterations in visual working memory. PMID:26113814

  14. “Members of the Same Club”: Challenges and Decisions Faced by US IRBs in Identifying and Managing Conflicts of Interest

    Science.gov (United States)

    Klitzman, Robert

    2011-01-01

    Conflicts of interest (COIs) in research have received increasing attention, but many questions arise about how Institutional Review Boards (IRBs) view and approach these. Methods I conducted in-depth interviews of 2 hours each with 46 US IRB chairs, administrators, and members, exploring COI and other issues related to research integrity. I contacted leaders of 60 IRBs (every fourth one among the top 240 institutions by NIH funding), and interviewed IRB leaders from 34 of these institutions (response rate = 55%). Data were analyzed using standard qualitative methods, informed by Grounded Theory. Results IRBs confront financial and non-financial COIs of PIs, institutions, and IRBs themselves. IRB members may seek to help, or compete with, principal investigators (PIs). Non-financial COI also often appear to be “indirect financial” conflicts based on gain (or loss) not to oneself, but to one's colleagues or larger institution. IRBs faced challenges identifying and managing these COI, and often felt that they could be more effective. IRBs' management of their own potential COI vary, and conflicted members may observe, participate, and/or vote in discussions. Individual IRB members frequently judge for themselves whether to recuse themselves. Challenges arise in addressing these issues, since institutions and PIs need funding, financial information is considered confidential, and COI can be unconscious. Conclusions This study, the first to explore qualitatively how IRBs confront COIs and probe how IRBs confront non-financial COIs, suggests that IRBs face several types of financial and non-financial COIs, involving themselves, PIs, and institutions, and respond varyingly. These data have critical implications for practice and policy. Disclosure of indirect and non-financial COIs to subjects may not be feasible, partly since IRBs, not PIs, are conflicted. Needs exist to consider guidelines and clarifications concerning when and how, in protocol reviews, IRB

  15. Public Order: Challenges of Inter-Institutional and Regional Cooperation in the Context of the Knowledge Society. A Question of Economic and Social Efficiency

    Directory of Open Access Journals (Sweden)

    Mariana Balan

    2011-05-01

    Full Text Available The context of public policies undergoes a process of rapid change due to the emergence of the dynamic knowledge-based economy and society. Public administration institutions need to adapt their material and human resources to the dynamic developments of the knowledge and information society in order to maintain efficiency and effectiveness of their scopes. One of the most fragile fields is public order and the need for improved inter-institutional cooperation at national, regional, and EU-level for achieving the objectives of ensuring citizens’ safety while safeguarding rights and liberties. The social and economic efficiency of public order policies and measures need to be reassessed and improved based on overhauled and updated inter-institutional and organisational concepts, on diversified methods of cooperation at national, regional, EU- and international level. A recent project developed in the field of public order with respect to juvenile delinquency has shown that major questions still need to be approached with respect to efficiency and effectiveness of inter-institutional cooperation with both public and private bodies, and with representatives of the non-governmental organizations. The outcomes of the project have shown that juvenile delinquency must be approached as phenomenon in the wider framework of public order, of urban and rural safety, of crime prevention and combating. One major conclusion of the project is that a new integrated model is required with respect to the intra-, and inter-institutional cooperation and dialogue, but also with respect to the skills required to work efficiently considering the challenges posed by the overall developments of a society changing towards increased knowledge and information awareness. This would allow also for improved quality assessment and effectiveness measurements based on composite process and outcome indicators for public order, and public administration, in general, as well.

  16. Innovation design : creating value for people, organizations and society

    NARCIS (Netherlands)

    Ouden, den P.H.

    2012-01-01

    Innovation Design presents an approach to designing shared value for businesses, non-profit organizations, end-users and society. The societal and economic challenges we are currently facing - such as the aging population, energy scarcity and environmental issues - are not just threats but are also

  17. Reforms and emerging noncommunicable disease: some challenges facing a conflict-ridden country--the case of the Syrian Arab Republic.

    Science.gov (United States)

    Sen, Kasturi; Al-Faisal, Waleed

    2013-01-01

    The past year witnessed considerable turbulence in the Arab world-in this case, Syria, a lower middle-income country with a record of a strong public health infrastructure. This paper explores the current challenges facing its health system from reforms, civil strife and international sanctions all of which we argue have serious implications for population health. The health sector in Syria was little known, and until recently, it was well integrated to provide preventive and specialized care when needed. Regionally, it was one of the few countries ready and capable of addressing the challenges of demographic and epidemiologic transition with a long-standing emphasis on primary care and prevention, unlike most countries of the region. This context has changed dramatically through the recent implementation of reforms and the current civil war. Changes to financing, management and the delivery of health service placed access to services in jeopardy, but now, these are compounded by the destruction from an intractable and violent conflict and international sanctions. This paper explores some of the combined effects of reforms, conflict and sanctions on population health. Copyright © 2013 John Wiley & Sons, Ltd.

  18. Difficulties facing physician mothers in Japan.

    Science.gov (United States)

    Yamazaki, Yuka; Kozono, Yuki; Mori, Ryo; Marui, Eiji

    2011-11-01

    Despite recent increases in the number of female physicians graduating in Japan, their premature resignations after childbirth are contributing to the acute shortage of physicians. Previous Japanese studies have explored supportive measures in the workplace, but have rarely focused on the specific problems or concerns of physician-mothers. Therefore, this study explored the challenges facing Japanese physician-mothers in efforts to identify solutions for their retention. Open-ended questionnaires were mailed to 646 alumnae of Juntendo University School of Medicine. We asked subjects to describe their opinions about 'The challenges related to female physicians' resignations'. Comments gathered from alumnae who graduated between 6 and 30 years ago and have children were analyzed qualitatively. Overall, 249 physicians returned the questionnaire (response rate 38.5%), and 73 alumnae with children who graduated in the stated time period provided comments. The challenges facing physician-mothers mainly consisted of factors associated with Japanese society, family responsibilities, and work environment. Japanese society epitomized by traditional gender roles heightened stress related to family responsibilities and promoted gender discrimination at work environment. Additionally, changing Japanese society positively influenced working atmosphere and husband's support. Moreover, the introduction of educational curriculums that alleviated traditional gender role was proposed for pre- and post- medical students. Traditional gender roles encourage discrimination by male physicians or work-family conflicts. The problems facing female physicians involve more than just family responsibilities: diminishing the notion of gender role is key to helping retain them in the workforce. © 2011 Tohoku University Medical Press

  19. The Role of Health Volunteers in Training Women Regarding Coping Strategies Using Self-Efficacy Theory: Barriers and Challenges Faced by Health Volunteers in Empowerment of Women

    Science.gov (United States)

    Kaveh, Mohammad Hossein; Rokhbin, Moslem; Mani, Arash; Maghsoudi, Ahmad

    2017-09-27

    Introduction: Psychological distress is among physical and mental health threats, and health volunteers can play a critical role in empowerment of women. However, evidence has revealed a decline in health volunteers’ activities. Therefore, the present study aimed to investigate the challenges faced by health volunteers in empowerment of women. Methods: The participants’ knowledge level was assessed using a written test. Their perceived skills were also measured using Coping Inventory for Stressful Situations by Endler and Parker and Chesney’s Coping Self-efficacy Scale, respectively. The study data were entered into the SPSS statistical software, version 11.5 and were analyzed using chi-square, sample t-test, and Pearson’s correlation coefficient. Results: The results showed a considerable increase in the intervention group health volunteers’ knowledge about stress, as well as their self-efficacy. Besides, a significant correlation was observed between self-efficacy and task-oriented strategy scores. However, no significant increase was found in this group’s coping strategies. The results also indicated a significant increase in the intervention group women’s knowledge about stress, but no significant change was observed in other constructs. Some challenging factors, such as managerial, personal, and interpersonal factors, were also detected that might have affected the results. Discussion: This study caused no considerable change in coping with stress, except for increasing the women’s knowledge in this regard. Considering the challenges identified in this study, programs should be developed for researchers and health center managers to improve this condition in future. Creative Commons Attribution License

  20. Face to Face

    OpenAIRE

    Robert Leckey

    2013-01-01

    This paper uses Queer theory, specifically literature on Bowers v. Hardwick, to analyze debates over legislation proposed in Quebec regarding covered faces. Queer theory sheds light on legal responses to the veil. Parliamentary debates in Quebec reconstitute the polity, notably as secular and united. The paper highlights the contradictory and unstable character of four binaries: legislative text versus social practice, act versus status, majority versus minority, and knowable versus unknowabl...

  1. Transmission reliability faces future challenges

    International Nuclear Information System (INIS)

    Beaty, W.

    1993-01-01

    The recently published Washington International Energy Group's 1993 Electric Utility Outlook states that nearly one-third (31 percent) of U.S. utility executives expect reliability to decrease in the near future. Electric power system stability is crucial to reliability. Stability analysis determines whether a system will stay intact under normal operating conditions, during minor disturbances such as load fluctuations, and during major disturbances when one or more parts of the system fails. All system elements contribute to reliability or the lack of it. However, this report centers on the transmission segment of the electric system. The North American Electric Reliability Council (NERC) says the transmission systems as planned will be adequate over the next 10 years. However, delays in building new lines and increasing demands for transmission services are serious concerns. Reliability concerns exist in the Mid-Continent Area Power Pool and the Mid-America Interconnected Network regions where transmission facilities have not been allowed to be constructed as planned. Portions of the transmission systems in other regions are loaded at or near their limits. NERC further states that utilities must be allowed to complete planned generation and transmission as scheduled. A reliable supply of electricity also depends on adhering to established operating criteria. Factors that could complicate operations include: More interchange schedules resulting from increased transmission services. Increased line loadings in portions of the transmission systems. Proliferation of non-utility generators

  2. challenges facing child headed households

    African Journals Online (AJOL)

    Mugumbate

    aDepartment of Social Work, Bindura University of Science. Education, P. O. Box 1020, ... ultimately stand alone because they are left in a specific time, in a specific .... have divided attention as they sought solace with other women outside ...

  3. Challenges facing effective implementation of co-trimoxazole prophylaxis in children born to HIV-infected mothers in the public health facilities.

    Science.gov (United States)

    Kamuhabwa, Appolinary Ar; Manyanga, Vicky

    2015-01-01

    If children born to HIV-infected mothers are not identified early, approximately 30% of them will die within the first year of life due to opportunistic infections. In order to prevent morbidity and mortality due to opportunistic infections in children, the World Health Organization recommends the use of prophylaxis using co-trimoxazole. However, the challenges affecting effective implementation of this policy in Tanzania have not been documented. In this study, we assessed the challenges facing the provision of co-trimoxazole prophylaxis among children born to HIV-infected mothers in the public hospitals of Dar es Salaam, Tanzania. Four hundred and ninety-eight infants' PMTCT (Prevention of Mother-to-Child Transmission of HIV) register books for the past 2 years were reviewed to obtain information regarding the provision of co-trimoxazole prophylaxis. One hundred and twenty-six health care workers were interviewed to identify success stories and challenges in the provision of co-trimoxazole prophylaxis in children. In addition, 321 parents and guardians of children born to HIV-infected mothers were interviewed in the health facilities. Approximately 80% of children were initiated with co-trimoxazole prophylaxis within 2 months after birth. Two hundred and ninety-one (58.4%) children started using co-trimoxazole within 4 weeks after birth. Majority (n=458, 91.8%) of the children were prescribed 120 mg of co-trimoxazole per day, whereas 39 (7.8%) received 240 mg per day. Only a small proportion (n=1, 0.2%) of children received 480 mg/day. Dose determination was based on the child's age rather than body weight. Parents and guardians reported that 42 (13.1%) children had missed one or more doses of co-trimoxazole during the course of prophylaxis. The majority of health care workers (89.7%) reported that co-trimoxazole is very effective for the prevention of opportunistic infections among children, but frequent shortage of co-trimoxazole in the health facilities was

  4. Fuel poverty is facing a data challenge - Which strategies to struggle against fuel poverty? Propositions for an ecologic and social transition policy

    International Nuclear Information System (INIS)

    Erard, Timothee; Chancel, Lucas; Saujot, Mathieu

    2015-01-01

    The authors address three main questions: how are structured the network of actors and the tools for the struggle against fuel poverty, what are the specific data challenges faced by the actors and the possible responses, and which lessons can be learned for the governance of energy transition in its whole. After a presentation of the context of fuel poverty (analysis of tools for the struggle against fuel poverty, the use of social-energetic data), this study, based on about forty interviews of various actors and on a workshop, proposes an analysis framework which distinguishes six steps in the definition and implementation of policies of struggle against fuel poverty. After a description of the current status and an identification of required improvements for each step, the authors propose a set of recommendations, draw lessons for urban policies aimed at an ecologic transformation and a modernisation of the social protection system in terms of level of intervention, scope of actions, and ownership and access to data bases. These recommendations more particularly address the definition of fuel poverty, its diagnosis at the national and at the territorial level, a better identification of concerned households, and an assessment of existing arrangements

  5. The Pediatric Home Care/Expenditure Classification Model (P/ECM): A Home Care Case-Mix Model for Children Facing Special Health Care Challenges

    Science.gov (United States)

    Phillips, Charles D.

    2015-01-01

    Case-mix classification and payment systems help assure that persons with similar needs receive similar amounts of care resources, which is a major equity concern for consumers, providers, and programs. Although health service programs for adults regularly use case-mix payment systems, programs providing health services to children and youth rarely use such models. This research utilized Medicaid home care expenditures and assessment data on 2,578 children receiving home care in one large state in the USA. Using classification and regression tree analyses, a case-mix model for long-term pediatric home care was developed. The Pediatric Home Care/Expenditure Classification Model (P/ECM) grouped children and youth in the study sample into 24 groups, explaining 41% of the variance in annual home care expenditures. The P/ECM creates the possibility of a more equitable, and potentially more effective, allocation of home care resources among children and youth facing serious health care challenges. PMID:26740744

  6. The capacity of smes with export-import activity from Bihor county to face the challenge of integration on the european single market in euro-regional context

    Directory of Open Access Journals (Sweden)

    Dodescu Anca

    2008-04-01

    Full Text Available Starting from the premises that the competitive capacity of the SMEs is determined by their nature: some of them having rapidly growing capacity, others being totally dependent on local or regional markets, the present paper aims to investigate the capacity of SMEs from Bihor county, which carry out export and import activity, to face the challenges of integration in the European Single Market, with the purpose to guide them towards that initiatives and measures that correspond to their nature, by exploiting the possibilities offered by structural funds. The paper presents the general situation of the SMEs from Bihor county focused on those which are part of intra-communitary trade, and, on the base of a questionnaire applied to a number of 50 of them, their perceptions regarding the threats and opportunities of the European Single Market, in order to increase the absorption of structural funds and to design a Euroregional strategy for the SME sector with direct benefits for the economic agents and communities from Romania and Hungary. The paper is based on the preliminary research results of the project called “The encouragement of SMEs which carry out import-export activity from Bihor county regarding the integration in the European Single Market through the development of cross-border business services”, financed by the PHARE CBC 2005 Programme. The data used have been offered for the mentioned project by Local SMEs Council, Oradea.

  7. Analysing Italian Regional Patterns in Green Economy and Climate Change. Can Italy Leverage on Europe 2020 Strategy to Face Sustainable Growth Challenges ?

    Directory of Open Access Journals (Sweden)

    Francesco BONSINETTO

    2013-12-01

    Full Text Available European cities and regions are facing the crucial challenge of greening their economy towards more sustainable patterns. Politicians and policy-makers should promote new policies for sustainable growth including renewables, greenhouse gas emissions, energy efficiency and biodiversity. All of these aspects can be considered as a boost for local and regional economy. In this regard, European countries and regions can benefit from the Europe 2020 Strategy which is defined as Europe’s blueprint for a smart, sustainable and inclusive future, providing a ten year roadmap for growth and jobs. EU2020S was designed as a European exit strategy from the global economic and financial crisis in view of new European economic governance. This study discusses the above issues regarding Italy and intends to provide some answers on the perspectives of the new EU2020S. It draws from a research project supported by ESPON, the S.I.E.S.T.A. Project, focused on the territorial dimension of the EU2020S. Therefore, this paper aims at analyzing Italian regional patterns on climate change, green economy and energy within the context of EU2020S and at providing policy recommendations for better achieving the goals of the Strategy.

  8. The process of translation and linguistic validation of the Functional Assessment of Cancer Therapy-Brain quality of life instrument from English to Malayalam: The challenges faced

    Directory of Open Access Journals (Sweden)

    Durgapoorna Menon

    2017-01-01

    Full Text Available Aim: Both brain tumors and their treatments have a major negative impact on the quality of life (QoL. EORTC BN20 and Functional Assessment of Cancer Therapy-Brain (FACT-BR are the most commonly used tools to assess QoL. The FACT-BR is a 23-item questionnaire, especially about the psychosocial aspects of QoL. This paper describes the challenges we faced during the process of translation and validation of the FACT-BR into Malayalam. Methods: We first screened the patients to ensure their mental status was satisfactory and that they could communicate well in both languages. According to the Functional Assessment of Chronic Illness Therapy methodology, there were two forward translations from English to Malayalam by two independent translators, a reconciliation of the two forward translations, a back-translation into English, a review/finalization by a fifth translator, proofreading, and then testing on a small cohort of patients. Results: The whole process of translation was fraught with small and large hurdles – from small technical issues to the gaps in sociocultural norms. The sub item BR 7, due to the lack of an exact equivalent word, had issues that persisted up to the validation phase. The postquestionnaire debriefing interviews confirmed that the translations were well understood and conceptually equivalent to the original English one. Conclusions: Translation of the FACT-BR into Malayalam nearly completely reproduced the concepts of the original English questionnaire, as proved in the subsequent validation process.

  9. The Pediatric Home Care/Expenditure Classification Model (P/ECM: A Home Care Case-Mix Model for Children Facing Special Health Care Challenges

    Directory of Open Access Journals (Sweden)

    Charles D. Phillips

    2015-01-01

    Full Text Available Case-mix classification and payment systems help assure that persons with similar needs receive similar amounts of care resources, which is a major equity concern for consumers, providers, and programs. Although health service programs for adults regularly use case-mix payment systems, programs providing health services to children and youth rarely use such models. This research utilized Medicaid home care expenditures and assessment data on 2,578 children receiving home care in one large state in the USA. Using classification and regression tree analyses, a case-mix model for long-term pediatric home care was developed. The Pediatric Home Care/Expenditure Classification Model (P/ECM grouped children and youth in the study sample into 24 groups, explaining 41% of the variance in annual home care expenditures. The P/ECM creates the possibility of a more equitable, and potentially more effective, allocation of home care resources among children and youth facing serious health care challenges.

  10. A comparison of problem identification interviews conducted face-to-face and via videoconferencing using the consultation analysis record.

    Science.gov (United States)

    Fischer, Aaron J; Collier-Meek, Melissa A; Bloomfield, Bradley; Erchul, William P; Gresham, Frank M

    2017-08-01

    School psychologists who experience challenges delivering face-to-face consultation may utilize videoconferencing to facilitate their consultation activities. Videoconferencing has been found to be an effective method of service delivery in related fields and emerging research suggests that it may be effective for providing teacher training and support in school settings. In this exploratory investigation, we used the Consultation Analysis Record (Bergan & Tombari, 1975) and its four indices to assess the effectiveness of conducting problem identification interviews via videoconferencing versus face-to-face. Overall, findings indicated significant differences across these two conditions, with videoconference interviews coded as having higher indices of content relevance, process effectiveness, and message control, but lower content focus, compared to face-to-face interviews. As these indices have been positively associated with favorable consultation outcomes, the results provide initial support for the effectiveness of consultation delivered via videoconferencing. Copyright © 2017 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

  11. Knowledge Management Society to Optimize Teaching Academic Performance

    Directory of Open Access Journals (Sweden)

    María Mercedes Carrillo

    2016-08-01

    Full Text Available Society is undergoing rapid changes as a result of the waves of change with the passing of the years. Each day brings new challenges to managers of organizations. Hence, this paper aims to "identify the importance of Management and Knowledge Society to Optimize Teaching Academic Performance". Methodologically article is based on an investigation of documentary-descriptive, based on recognized authors reading; bibliographic texts to support the theoretical literature review. In conclusion, there are: The new management faces a change of learning; It reflects information society, knowledge; We are facing a landscape of challenges, such as the creation of knowledge; Education is a crucial factor in this social transformation. Finally, analyzing the results was evident in the treated subject that the texts consulted and contributions of investigated theoretical gave support and scientific relevance article presented.

  12. Ignatian leadership and governance in Society of Jesus universities

    Directory of Open Access Journals (Sweden)

    José María Guibert

    2017-04-01

    Full Text Available Universities are faced with many challenges associated with their mission in the societies in which they are found. In recent decades, the Society of Jesus has renovated and updated its mission with a new reformulation. It owns nearly two hundred institutions of higher education and there has been a reintegration of these institutions in the mission of the Society of Jesus. The concept of Ignatian leadership has emerged in recent years as a means of renewing individuals and institutions. For Jesuit universities this may, also, provide an opportunity to deepen their identity and improve their apostolic service.

  13. Developing Academic Literacy and Voice: Challenges Faced by a Mature ESL Student and Her Instructors (Desarrollo del discurso académico y la voz: retos de una estudiante de inglés como segunda lengua y sus profesores)

    Science.gov (United States)

    Correa, Doris

    2010-01-01

    Drawing on critical, socio-cultural and sociolinguistic theories of writing, text and voice, this ethnographic study examines the challenges that a mature ESL student and her instructors in a university course on Spanish Language Media face as they co-construct a common understanding of academic literacy and voice in an undergraduate General…

  14. Face to Face

    Directory of Open Access Journals (Sweden)

    Robert Leckey

    2013-12-01

    Full Text Available This paper uses Queer theory, specifically literature on Bowers v. Hardwick, to analyze debates over legislation proposed in Quebec regarding covered faces. Queer theory sheds light on legal responses to the veil. Parliamentary debates in Quebec reconstitute the polity, notably as secular and united. The paper highlights the contradictory and unstable character of four binaries: legislative text versus social practice, act versus status, majority versus minority, and knowable versus unknowable. As with contradictory propositions about homosexuality, contradiction does not undermine discourse but makes it stronger and more agile. Este artículo utiliza la teoría Queer, más concretamente la literatura sobre Bowers vs. Hardwick, para analizar los debates sobre la legislación propuesta en Quebec en relación al velo. La teoría Queer arroja luz sobre las respuestas legales al velo. Los debates parlamentarios en Quebec reconstituyen la forma de gobierno, especialmente como secular y unido. El documento pone de relieve el carácter contradictorio e inestable de cuatro binarios: texto legislativo frente a las prácticas sociales; legislación frente a estado; mayoría versus minoría; y conocible frente a incognoscible. Al igual que con las proposiciones contradictorias acerca de la homosexualidad, la contradicción no socava el discurso, sino que lo hace más fuerte y más ágil.

  15. Challenges facing effective implementation of co-trimoxazole prophylaxis in children born to HIV-infected mothers in the public health facilities

    Directory of Open Access Journals (Sweden)

    Kamuhabwa AAR

    2015-10-01

    Full Text Available Appolinary AR Kamuhabwa,1 Vicky Manyanga21Unit of Pharmacology and Therapeutics, 2Department of Medicinal Chemistry, School of Pharmacy, Muhimbili University of Health and Allied Sciences, Dar es Salaam, TanzaniaBackground: If children born to HIV-infected mothers are not identified early, approximately 30% of them will die within the first year of life due to opportunistic infections. In order to prevent morbidity and mortality due to opportunistic infections in children, the World Health Organization recommends the use of prophylaxis using co-trimoxazole. However, the challenges affecting effective implementation of this policy in Tanzania have not been documented.Aim: In this study, we assessed the challenges facing the provision of co-trimoxazole prophylaxis among children born to HIV-infected mothers in the public hospitals of Dar es Salaam, Tanzania.Methodology: Four hundred and ninety-eight infants' PMTCT (Prevention of Mother-to-Child Transmission of HIV register books for the past 2 years were reviewed to obtain information regarding the provision of co-trimoxazole prophylaxis. One hundred and twenty-six health care workers were interviewed to identify success stories and challenges in the provision of co-trimoxazole prophylaxis in children. In addition, 321 parents and guardians of children born to HIV-infected mothers were interviewed in the health facilities.Results: Approximately 80% of children were initiated with co-trimoxazole prophylaxis within 2 months after birth. Two hundred and ninety-one (58.4% children started using co-trimoxazole within 4 weeks after birth. Majority (n=458, 91.8% of the children were prescribed 120 mg of co-trimoxazole per day, whereas 39 (7.8% received 240 mg per day. Only a small proportion (n=1, 0.2% of children received 480 mg/day. Dose determination was based on the child's age rather than body weight. Parents and guardians reported that 42 (13.1% children had missed one or more doses of co

  16. Community health workers in rural India: analysing the opportunities and challenges Accredited Social Health Activists (ASHAs) face in realising their multiple roles.

    Science.gov (United States)

    Saprii, Lipekho; Richards, Esther; Kokho, Puni; Theobald, Sally

    2015-12-09

    Globally, there is increasing interest in community health worker's (CHW) performance; however, there are gaps in the evidence with respect to CHWs' role in community participation and empowerment. Accredited Social Health Activists (ASHAs), whose roles include social activism, are the key cadre in India's CHW programme which is designed to improve maternal and child health. In a diverse country like India, there is a need to understand how the ASHA programme operates in different underserved Indian contexts, such as rural Manipur. We undertook qualitative research to explore stakeholders' perceptions and experiences of the ASHA scheme in strengthening maternal health and uncover the opportunities and challenges ASHAs face in realising their multiple roles in rural Manipur, India. Data was collected through in-depth interviews (n = 18) and focus group discussions (n = 3 FGDs, 18 participants). Participants included ASHAs, key stakeholders and community members. They were purposively sampled based on remoteness of villages and primary health centres to capture diverse and relevant constituencies, as we believed experiences of ASHAs can be shaped by remoteness. Data were analysed using the thematic framework approach. Findings suggested that ASHAs are mostly understood as link workers. ASHA's ability to address the immediate needs of rural and marginalised communities meant that they were valued as service providers. The programme is perceived to be beneficial as it improves awareness and behaviour change towards maternal care. However, there are a number of challenges; the selection of ASHAs is influenced by power structures and poor community sensitisation of the ASHA programme presents a major risk to success and sustainability. The primary health centres which ASHAs link to are ill-equipped. Thus, ASHAs experience adverse consequences in their ability to inspire trust and credibility in the community. Small and irregular monetary incentives demotivate

  17. Locating Science in Society across Europe

    DEFF Research Database (Denmark)

    Mejlgaard, Niels; Bloch, Carter Walter; Degn, Lise

    2012-01-01

    -level and individual-level data, we further show a connection between national differences and the public’s satisfaction with their own role as participants in science and technology. In countries where science communication culture is weak, where science plays a minor role in policy-making, and where institutions......In search of differences and similarities in relation to the role and location of science in European societies, we use empirical information from 37 countries as a platform for developing typologies concerning dimensions of science in society. These capture clusters of countries and reveal...... significant heterogeneity across Europe, providing a point of departure for international learning, while also demonstrating the challenges that the European institutions face in their promotion of a European Research Area, shared priorities and a common model of science in society. Combining national...

  18. Use of social media to encourage face to face communication

    OpenAIRE

    Čufer, Matija; Knežević, Anja

    2017-01-01

    Face-to-face communication is of key importance for successful socialization of a person into a society. Social media makes a good complement to such form of communication. Parents and pedagogical workers must be aware of children not replacing face-to-face communication for communication through the social media in the process of education and growing up. Young people nevertheless frequently communicate through the social media. For this reason, we tried to extract positive features of those...

  19. Autism Society

    Science.gov (United States)

    ... Español Improving the lives of all affected by autism. The Autism Society is the nation's leading grassroots ... more Improving the lives of all affected by autism. The Autism Society is the nation's leading grassroots ...

  20. Understanding Class in Contemporary Societies

    DEFF Research Database (Denmark)

    Harrits, Gitte Sommer

    2007-01-01

    In this paper, I argue that claims about the death of class and the coming of the classless society are premature. Such claims are seldom genuinely empirical, and the theoretical argument often refers to a simple and therefore easily dismissible concept of class. By rejecting the concept of class...... altogether, sociological theory runs the risk of loosing the capacity for analysing stratification and vertical differentiation of power and freedom, which in late modernity seem to be a of continuing importance. Hence, I argue that although class analysis faces a number of serious challenges, it is possible...... to reinvent class analysis. The sociology of Pierre Bourdieu in many ways introduces an appropriate paradigm, and the paper therefore critically discusses Bourdieu's concept of class. Since the "Bourdieuan" class concept is primarily epistemological, i.e. a research strategy more than a theory, empirical...

  1. Article Commentary: The interRAI Pediatric Home Care (PEDS HC Assessment: Evaluating the Long-term Community-Based Service and Support Needs of Children Facing Special Healthcare Challenges

    Directory of Open Access Journals (Sweden)

    Charles D. Phillips

    2015-01-01

    Full Text Available The vast majority of assessment instruments developed to assess children facing special healthcare challenges were constructed to assess children within a limited age range or children who face specific conditions or impairments. In contrast, the interRAI Pediatric Home Care (PEDS HC Assessment Form was specifically designed to assess the long-term community-based service and support needs of children and youth aged from four to 20 years who face a wide range of chronic physical or behavioral health challenges. Initial research indicates that PEDS HC items exhibit good predictive validity–-explaining significant proportions of the variance in parents’ perceptions of needs, case managers’ service authorizations, and Medicaid program expenditures for long-term community-based services and supports. In addition, PEDS HC items have been used to construct scales that summarize the strengths and needs of children facing special healthcare challenges. Versions of the PEDS HC are now being used in Medicaid programs in three states in the United States.

  2. Facing the Crises

    Directory of Open Access Journals (Sweden)

    Moira Baker

    2014-12-01

    Full Text Available Timely, provocative, and theoretically sophisticated, the essays comprising In the Face of Crises: Anglophone Literature in the Postmodern World situate their work amid several critical global concerns: the devastation wreaked by global capitalism following the worldwide financial crash, the financial sector’s totalizing grip upon the world economy, the challenge to traditional definitions of “human nature” and identity posed by technologies of the body and of warfare, the quest of indigenous communities for healing from the continuing traumatic effects of colonization, and the increasing corporatization of the academy as an apparatus of the neo-liberal state – to specify only a few. Edited by Professors Ljubica Matek and Jasna Poljak Rehlicki, these essays deploy a broad range of contemporary theories, representing recent developments in cultural studies, the new economic criticism, postcolonial film studies, feminism and gender studies, and the new historicism. The eleven essays selected by Matek and Rehlicki offer convincing support for their claim that humanistic research delving into Anglophone literature, far from being a “non-profitable” pursuit in an increasingly technologized society, affords clarifying insights into contemporary “economic, cultural, and social processes in the globalizing and globalized culture of the West” (ix.

  3. Assessing Students Perceptions on Intensive Face to Face in Open ...

    African Journals Online (AJOL)

    Therefore, this study assessed students‟ perception on Intensive Face to Face sessions. The study specifically aimed at identifying students‟ perception on quality of interaction between tutors and students and between students on the other hand. It also explored the nature of challenges students meet in attending face to ...

  4. Facing the Challenges of Accessing, Managing, and Integrating Large Observational Datasets in Ecology: Enabling and Enriching the Use of NEON's Observational Data

    Science.gov (United States)

    Thibault, K. M.

    2013-12-01

    of tasks that previously required hours to days of each data user's time, with decreased error rates and increased useability of the data. The Ecological Data wiki (ecologicaldata.org) provides a forum for users of ecological datasets to share relevant metadata and tips and tricks for using the data, in order to flatten learning curves, as well as minimize redundancy of efforts among users of the same datasets. Finally, Software Carpentry (software-carpentry.org) has developed curricula for scientific computing and provides both online training and low cost, short courses that can be tailored to the specific needs of the students. Demand for these courses has been increasing exponentially in recent years, and represent a significant educational resource for biologists. I will conclude by linking these initiatives to the challenges facing ecologists related to the effective and efficient exploitation of NEON's diverse data streams.

  5. Communicating Science to Society

    Science.gov (United States)

    Illingworth, Samuel; Muller, Jennifer; Leather, Kimberley; Morgan, William; O'Meara, Simon; Topping, David; Booth, Alastair; Llyod, Gary; Young, Dominique; Bannan, Thomas; Simpson, Emma; Percival, Carl; Allen, Grant; Clark, Elaine; Muller, Catherine; Graves, Rosemarie

    2014-05-01

    "Nothing in science has any value to society if it is not communicated." So goes the 1952 quote from Anne Roe, the noted twentieth century American psychologist and writer. She went on to say that "scientists are beginning to learn their social obligations", and now over 60 years later there is certainly evidence to support her assertions. As scientists, by communicating our research to the general public we not only better inform the tax payer where their money is being spent, but are also able to help put into context the topical environmental challenges and issues that society faces, as well as inspiring a whole new generation of future scientists. This process of communication is very much a two-way street; by presenting our work to people outside of our usual spheres of contemporaries, we expose ourselves to alternative thoughts and insights that can inspire us, as scientists, to take another look at our research from angles that we had never before considered. This work presents the results and experiences from a number of public engagement and outreach activities across the UK, in which geoscientists engaged and interacted with members of the general public. These include the design and implementation of Raspberry Pi based outreach activities for several hundred high school students; the process of running a successful podcast (http://thebarometer.podbean.com); hosting and participating in science events for thousands of members of the general public (e.g. http://www.manchestersciencefestival.com and http://sse.royalsociety.org/2013); and creating a citizen science activity that involved primary school children from across the UK. In communicating their research it is imperative that scientists interact with their audience in an effective and engaging manner, whether in an international conference, a classroom, or indeed down the pub. This work also presents a discussion of how these skills can be developed at an early stage in the careers of a research

  6. Change and the Challenges of Lifelong Learning

    NARCIS (Netherlands)

    Smilde, Rineke; Bennett, D.

    2012-01-01

    Professional musicians and music educators are faced with a lot of change in the profession, which in the end reflects change in society. This creates a huge challenge for institutions training future music performers and educators. In the Netherlands the research group Lifelong Learning in Music

  7. Side-View Face Recognition

    NARCIS (Netherlands)

    Santemiz, P.; Spreeuwers, Lieuwe Jan; Veldhuis, Raymond N.J.

    2010-01-01

    Side-view face recognition is a challenging problem with many applications. Especially in real-life scenarios where the environment is uncontrolled, coping with pose variations up to side-view positions is an important task for face recognition. In this paper we discuss the use of side view face

  8. Mass Society

    DEFF Research Database (Denmark)

    Borch, Christian

    2017-01-01

    the negative features usually ascribed by late nineteenth-century crowd psychology to spontaneous crowds, and attributes these to the entire social fabric. However, in contrast to crowd psychology, theorists of mass society often place greater emphasis on how capitalism, technological advances, or demographic......Mass society is a societal diagnosis that emphasizes – usually in a pejorative, modernity critical manner – a series of traits allegedly associated with modern society, such as the leveling of individuality, moral decay, alienation, and isolation. As such, the notion of mass society generalizes...... developments condition such negative features, and some theorists argue that mass society produces a propensity to totalitarianism. Discussions of mass society culminated in the early and mid-twentieth century....

  9. Planetary Society

    Science.gov (United States)

    Murdin, P.

    2000-11-01

    Carl Sagan, Bruce Murray and Louis Friedman founded the non-profit Planetary Society in 1979 to advance the exploration of the solar system and to continue the search for extraterrestrial life. The Society has its headquarters in Pasadena, California, but is international in scope, with 100 000 members worldwide, making it the largest space interest group in the world. The Society funds a var...

  10. Learning discriminant face descriptor.

    Science.gov (United States)

    Lei, Zhen; Pietikäinen, Matti; Li, Stan Z

    2014-02-01

    Local feature descriptor is an important module for face recognition and those like Gabor and local binary patterns (LBP) have proven effective face descriptors. Traditionally, the form of such local descriptors is predefined in a handcrafted way. In this paper, we propose a method to learn a discriminant face descriptor (DFD) in a data-driven way. The idea is to learn the most discriminant local features that minimize the difference of the features between images of the same person and maximize that between images from different people. In particular, we propose to enhance the discriminative ability of face representation in three aspects. First, the discriminant image filters are learned. Second, the optimal neighborhood sampling strategy is soft determined. Third, the dominant patterns are statistically constructed. Discriminative learning is incorporated to extract effective and robust features. We further apply the proposed method to the heterogeneous (cross-modality) face recognition problem and learn DFD in a coupled way (coupled DFD or C-DFD) to reduce the gap between features of heterogeneous face images to improve the performance of this challenging problem. Extensive experiments on FERET, CAS-PEAL-R1, LFW, and HFB face databases validate the effectiveness of the proposed DFD learning on both homogeneous and heterogeneous face recognition problems. The DFD improves POEM and LQP by about 4.5 percent on LFW database and the C-DFD enhances the heterogeneous face recognition performance of LBP by over 25 percent.

  11. Science and society: the impact of computing at CERN on society

    CERN Multimedia

    CERN. Geneva

    2014-01-01

    Lecture in English, with simultaneous interpreting into French CERN is often referred to as the place “where the web was born”. The world-wide-web has fundamentally changed society and launched a wave of new global industries. The world-wide-web happened because there was a specific problem that was seen as an Information Technology (IT) challenge by its inventors. As the scientific programme of CERN has progressed, new IT challenges have been faced such as how to handle the mind-boggling amount of data that is produced by the Large Hadron Collider (LHC). Being able to face those challenges has contributed to the success of the LHC and the discovery of the Higgs particle. This public lecture will explore some of those challenges, how they have been tackled and what impact they are having beyond physics and ultimately on society as a whole. ------ Conférence en anglais – traduction simultanée en français On parle souvent du CERN comme le « berceau du web ». Le web a changé notre société en p...

  12. The small goat holders to face food security, poverty and environmental challenges: conditions for experiencing successful projects : Lessons from a comparative analysis in different regions of the world (governance, markets, production systems)

    OpenAIRE

    Dubeuf, Jean-Paul

    2014-01-01

    Farming and agri-food systems have to face urgent social and environmental issues linked between them within the Millennium Development Goals firmed by the International Community. Poverty reduction and food safety is considered as a major challenge as at least 800 million people are suffering hunger and extreme poverty particularly in rural areas. The development of livestock for small holders is often seen as a solution to reduce poverty To explore and document the operational articulation ...

  13. Decoding of faces and face components in face-sensitive human visual cortex

    Directory of Open Access Journals (Sweden)

    David F Nichols

    2010-07-01

    Full Text Available A great challenge to the field of visual neuroscience is to understand how faces are encoded and represented within the human brain. Here we show evidence from functional magnetic resonance imaging (fMRI for spatially distributed processing of the whole face and its components in face-sensitive human visual cortex. We used multi-class linear pattern classifiers constructed with a leave-one-scan-out verification procedure to discriminate brain activation patterns elicited by whole faces, the internal features alone, and the external head outline alone. Furthermore, our results suggest that whole faces are represented disproportionately in the fusiform cortex (FFA whereas the building blocks of faces are represented disproportionately in occipitotemporal cortex (OFA. Faces and face components may therefore be organized with functional clustering within both the FFA and OFA, but with specialization for face components in the OFA and the whole face in the FFA.

  14. CREATING SHARED VALUE IN THE PRESENCE OF CONFLICTS AND TRADEOFFS: A PARADOX PERSPECTIVE ON BUSINESS AND SOCIETY

    OpenAIRE

    LaPierre, Karen; Wakayama, Naomi; 若山, 俊弘

    2016-01-01

    While business and society may engage in mutually beneficial, synergistic interactions, they also face the challenge of managing contentious, tradeoff interactions when their objectives are not aligned. In the diverse fields of studies in business and society, these two modes of business-society interactions have been conceptualized rather separately: mutual gains and synergies in concepts such as social innovation and shared value creation on one hand, and tensions and tradeoffs in studies t...

  15. Transforming Society

    DEFF Research Database (Denmark)

    Enemark, Stig; Dahl Højgaard, Pia

    2017-01-01

    , was a result of transforming society from a feudal system to a capitalistic and market based economy. This story is interesting in itself - but it also provides a key to understanding the cadastral system of today. The system has evolved over time and now serves a whole range of functions in society. The paper...

  16. About Face

    Medline Plus

    Full Text Available ... Basics PTSD Treatment What is AboutFace? Resources for Professionals Get Help Home Watch Videos by Topic Videos ... Basics PTSD Treatment What is AboutFace? Resources for Professionals Get Help PTSD We've been there. After ...

  17. About Face

    Medline Plus

    Full Text Available ... Treatment What is AboutFace? Resources for Professionals Get Help Home Watch Videos by Topic Videos by Type ... Treatment What is AboutFace? Resources for Professionals Get Help PTSD We've been there. After a traumatic ...

  18. Face Attention Network: An Effective Face Detector for the Occluded Faces

    OpenAIRE

    Wang, Jianfeng; Yuan, Ye; Yu, Gang

    2017-01-01

    The performance of face detection has been largely improved with the development of convolutional neural network. However, the occlusion issue due to mask and sunglasses, is still a challenging problem. The improvement on the recall of these occluded cases usually brings the risk of high false positives. In this paper, we present a novel face detector called Face Attention Network (FAN), which can significantly improve the recall of the face detection problem in the occluded case without comp...

  19. The Problems and Prospects of General Education in an Information Society

    Science.gov (United States)

    Rusetskii, V. F.

    2014-01-01

    Russian education faces a difficult task in defining what its education system needs to be achieving to maximize its effectiveness in a changing society. Both educational officials and the general public need to be more aware of this challenge and how to deal with it. [This article was translated by Kim Braithwaite.

  20. The Chinese Family in Transition: Implications for Education and Society in Modern Taiwan.

    Science.gov (United States)

    Smith, Douglas C.

    This paper investigates the challenges facing the modern Chinese family in Taiwan. An understanding of how culture and family life interact in other cultures may be useful in helping to understand such interactions in one's own society. Confucianism and family stability have been two enduring features of the protracted civilizations of China. In…