WorldWideScience

Sample records for issue contemporary advances

  1. Maritime logistics: contemporary issues

    National Research Council Canada - National Science Library

    Song, D.W; Panayides, P.M

    2012-01-01

    Contemporary practice and scientific innovation consider the logistics aspects of shipping and seaport operations as one of the most important areas for future development of competitive advantages...

  2. Maritime logistics: contemporary issues

    National Research Council Canada - National Science Library

    Song, D.W; Panayides, P.M

    2012-01-01

    ... in business and for study and research. This book is the first of its kind, adopting the innovative approach of dealing with the overlap between shipping, ports and logistics and covering the current issues having a significant impact on the industry...

  3. School Counselors: A Review of Contemporary Issues

    Science.gov (United States)

    Bain, Steve F.

    2012-01-01

    This article seeks to review the topic of school counselors and the contemporary issues surrounding this profession. An introduction to the profession and overview of its history provides a comprehensive basis on which to understand today's school counseling profession. An examination of contemporary themes of school counseling will include job…

  4. Discussing Global Issues through Contemporary Art

    Science.gov (United States)

    Mead, Sarah M.; Ellerbrock, Cheryl R.; Cruz, Bárbara C.

    2017-01-01

    Contemporary global issues can be examined through the lens of modern photographic art. In an effort to prepare global-ready graduates, this article explores the pressing problems of environmental degradation, urbanization, and homelessness through the work of three contemporary artists. Illustrative works, suggested approaches, and curriculum…

  5. Adult Learning Disorders: Contemporary Issues

    Science.gov (United States)

    Wolf, Lorraine E., Ed.; Schreiber, Hope E., Ed.; Wasserstein, Jeanette, Ed.

    2008-01-01

    Recent advances in neuroimaging and genetics technologies have enhanced our understanding of neurodevelopmental disorders in adults. The authors in this volume not only discuss such advances as they apply to adults with learning disorders, but also address their translation into clinical practice. One cluster of chapters addresses developmental…

  6. Editorial: Contemporary Issues in International Economics

    Directory of Open Access Journals (Sweden)

    Piotr STANEK

    2013-09-01

    Full Text Available International dimension is at the core of modern business activity and globalization processes tighten interconnectedness also at the macroeconomic level to unprecedented levels. This is clearly demonstrated by the first two issues of our review and expressed in editorial introductions (Wach, 2013; Klich, 2013. Thus, the third issue is explicitly devoted to contemporary issues in international economics. Obviously, tackling them in the way as complete as for example in Global Shift: Mapping the Changing Contours of the World Economy (Dicken, 2011 is impossible, taken into consideration limits of a journal issue.

  7. Contemporary Issues Surrounding Folic Acid Fortification Initiatives

    OpenAIRE

    Choi, Jeong-Hwa; Yates, Zoe; Veysey, Martin; Heo, Young-Ran; Lucock, Mark

    2014-01-01

    The impact of folate on health and disease, particularly pregnancy complications and congenital malformations, has been extensively studied. Mandatory folic acid fortification therefore has been implemented in multiple countries, resulting in a reduction in the occurrence of neural tube defects. However, emerging evidence suggests increased folate intake may also be associated with unexpected adverse effects. This literature review focuses on contemporary issues of concern, and possible under...

  8. Contemporary issues in transfusion medicine informatics

    Directory of Open Access Journals (Sweden)

    Gaurav Sharma

    2011-01-01

    Full Text Available The Transfusion Medicine Service (TMS covers diverse clinical and laboratory-based services that must be delivered with accuracy, efficiency and reliability. TMS oversight is shared by multiple regulatory agencies that cover product manufacturing and validation standards geared toward patient safety. These demands present significant informatics challenges. Over the past few decades, TMS information systems have improved to better handle blood product manufacturing, inventory, delivery, tracking and documentation. Audit trails and access to electronic databases have greatly facilitated product traceability and biovigilance efforts. Modern blood bank computing has enabled novel applications such as the electronic crossmatch, kiosk-based blood product delivery systems, and self-administered computerized blood donor interview and eligibility determination. With increasing use of barcoding technology, there has been a marked improvement in patient and specimen identification. Moreover, the emergence of national and international labeling standards such as ISBT 128 have facilitated the availability, movement and tracking of blood products across national and international boundaries. TMS has only recently begun to leverage the electronic medical record to address quality issues in transfusion practice and promote standardized documentation within institutions. With improved technology, future growth is expected in blood bank automation and product labeling with applications such as radio frequency identification devices. This article reviews several of these key informatics issues relevant to the contemporary practice of TMS.

  9. Contemporary issues in transfusion medicine informatics

    Science.gov (United States)

    Sharma, Gaurav; Parwani, Anil V.; Raval, Jay S.; Triulzi, Darrell J.; Benjamin, Richard J.; Pantanowitz, Liron

    2011-01-01

    The Transfusion Medicine Service (TMS) covers diverse clinical and laboratory-based services that must be delivered with accuracy, efficiency and reliability. TMS oversight is shared by multiple regulatory agencies that cover product manufacturing and validation standards geared toward patient safety. These demands present significant informatics challenges. Over the past few decades, TMS information systems have improved to better handle blood product manufacturing, inventory, delivery, tracking and documentation. Audit trails and access to electronic databases have greatly facilitated product traceability and biovigilance efforts. Modern blood bank computing has enabled novel applications such as the electronic crossmatch, kiosk-based blood product delivery systems, and self-administered computerized blood donor interview and eligibility determination. With increasing use of barcoding technology, there has been a marked improvement in patient and specimen identification. Moreover, the emergence of national and international labeling standards such as ISBT 128 have facilitated the availability, movement and tracking of blood products across national and international boundaries. TMS has only recently begun to leverage the electronic medical record to address quality issues in transfusion practice and promote standardized documentation within institutions. With improved technology, future growth is expected in blood bank automation and product labeling with applications such as radio frequency identification devices. This article reviews several of these key informatics issues relevant to the contemporary practice of TMS. PMID:21383927

  10. Political issues in contemporary art of Ukraine

    Directory of Open Access Journals (Sweden)

    Natalia Usenko

    2014-12-01

    Full Text Available At the beginning of the XXI century Ukrainian art observed activization of the artist’s interest for the political life of the country. The starting point was 2004, marked by protests against unfair elections in the country, the birth of the first “Maidan” and “Orange revolution”. In a number of artistic actions organized by art groups we can see the reflection of the revolution events and, later, the frustrations of its ideals. The most striking manifestation of political issues in contemporary art in Ukraine was the great creativity following the second “Maidan” (2013. In this spontaneous Performance everyone plays a role: the participants are the protesters, official persons, fighters of “Berkut” and interior force troops, journalists and others. Protesters’ tents, barricades, a statue of Lenin and “Maidan” itself (or Independence Square as a place of free will and creativity became the Symbols of the “Maidan” and its own art objects.

  11. Noise and vibration issues in contemporary facilities

    Science.gov (United States)

    Evans, Jack B.

    2005-09-01

    Contemporary medical facilities, whether for diagnosis, treatment or research, must accommodate the needs of humans and medical instruments or equipment. With regard to acoustics, the disparate requirements vary from acoustic privacy to freedom from intrusive noise, to vibration control. Medical facilities also grow and change, subjecting occupants to demolition and construction disturbances. Acoustical criteria employed in building designs are often inadequate to control the full spectral range of requirements, although criteria for many conditions do exist. This paper presents interesting problems and conditions that occur in healthcare and research facilities with brief case studies to illustrate them, including construction disturbances, tonal noise affects on patients, privacy, and vibration and low frequency noise affects on medical equipment. Measurement data will contrast ambient versus disturbed conditions. Solution concepts to example problems will be presented with photo or drawing illustrations. Discussion will include typical conflicts, constraints, limitations and compromises. Concluding remarks will suggest application of appropriate and comprehensive acoustical, noise and vibration criteria.

  12. Teaching Darwin: Contemporary Social Studies through Controversial Issues

    Science.gov (United States)

    Swanson, Helge

    2010-01-01

    I explore Darwin and his Theory of Natural Selection from a Social Science perspective and a social studies approach of inquiry into contemporary issues. This approach augments the more common natural science focus on the mechanics of natural selection and evolution in favor of a focus on social issues, controversy, and dialog necessary to support…

  13. Teaching Darwin: Contemporary Social Studies through Controversial Issues

    Science.gov (United States)

    Swanson, Helge

    2010-01-01

    I explore Darwin and his Theory of Natural Selection from a Social Science perspective and a social studies approach of inquiry into contemporary issues. This approach augments the more common natural science focus on the mechanics of natural selection and evolution in favor of a focus on social issues, controversy, and dialog necessary to support…

  14. Contemporary issues in systems science and engineering

    CERN Document Server

    Zhou, M; Weijnen, M

    2015-01-01

    This volume provides a comprehensive overview of all important areas in systems science and engineering and poses the issues and challenges in these areas in order to deal with ever-increasingly complex systems and newly emergent applications. The topics range from discrete event systems, distributed intelligent systems, grey systems, and enterprise information systems to conflict resolution, robotics and intelligent sensing, smart grids, and system of systems approaches. Individual chapters are written by leading experts in the field.

  15. The Successful Scientific Periodicals: Contemporary Issues

    Directory of Open Access Journals (Sweden)

    B.V. Toshev

    2014-12-01

    Full Text Available The new scientific results should be published. However, the scientific result will be lost in inappropriate choice of the media in which is expected to appear. The world periodicals are developed in two levels, parts of the World System of Abstracting, Indexing and Evaluation, WSAIE. This system is just the body of the world science. The first level consists of the primary research journals. After careful inspection these journals should be accepted for covering in secondary research sources; the latter build the second level of the system. Journals, which are not presented in secondary research sources, are considered as marginal and the submission of manuscripts to such journals is not recommended. The second level of WSAIE has an elite part, an American one (Thomson Reuters, Web of Science, and an European one (Elsevier, SCOPUS. The journals of Web of Science are characterized by their impact factor, IF; the journals of SCOPUS are characterized by their im-pact rank, SJR; these journals' scientometric characteristics are entirely equal in use; no one of them should be favoured in respect to the other. However, these factors characterize the journals, not authors publishing in them; there-fore, these numbers cannot be used neither to compare different scientific areas nor in the personal evaluation of authors' scientific activity. The personal and institutional competencies for research could be estimated by properly use of some scientometric variables. The most important of them are considered. Amongst them are the index of Hirsch, h, and the factor of efficiency, e. In twenty-first century a new development of science began. The researchers should know the features of the contemporary science policy; otherwise the traps of the new time would compromise the effort of the researcher to achieve a success in his/her research activity. The status and the new developments in world science are both discussed. The transition from the 'normal

  16. Celtic spirituality and contemporary environmental issues

    Directory of Open Access Journals (Sweden)

    Graham Duncan

    2015-03-01

    Full Text Available Celtic spirituality has a long and distinguished ancestry with its origins in pre-Christian times. It was inculturated among peoples in the far west of Europe, particularly in Ireland, Scotland and the north and south-west of England. It was different from Roman Christianity in distinct ways until the mid-7th century CE when Roman Christianity became the norm in Britain and Ireland. This spirituality has endured throughout the centuries and has experienced a revival from the latter half of the 20th century. From its inception, it has been closely linked to the environment. Over the years many key aspects of Celtic spirituality have been integrated in many religious traditions and shows similarities with and can contribute to a new ethical perspective on environmental issues. This article investigates the current environmental crisis from a faith perspective and attempts to draw lessons from Celtic traditions of spirituality in a scientific age.

  17. Contemporary Issues Impacting European Communication Competencies

    Directory of Open Access Journals (Sweden)

    Ana Tkalac Verčič

    2013-06-01

    Full Text Available Although there is research focusing on skills, knowledge and personal attributes of communication professionals, there is no definitive research that brings these elements together in a European study. The article examines: (1 how socio-economic issues have shaped the communications profession in Turkey; (2 the disconnect between the competencies required by professional associations and educational institutions in the Netherlands; (3 the competencies required by managers and the need for practitioners to invest in further education in Germany; (4 how crisis communication emerged as a dominant specialization in Spain and the necessary competencies associated with this role; (5 the professionalization of public relations in the UK; and (6 how communication gained a reputation for conspicuous consumption in government and the public sector in Croatia and the consequences for the profession and the challenges for practitioners. The findings are based on the work of the European Communication Professionals Skills and Innovation Programme – ECOPSI (ERASMUS 2011 Ref No: 517691-LLP-1-2011-1-UK-ERASMUS-ECUE.

  18. Advanced directives: open issues

    Directory of Open Access Journals (Sweden)

    Gabriella Negrini

    2013-05-01

    Full Text Available BACKGROUND In Italy Advanced directives have not been regulated by law yet. Moreover, there is a confusion of concepts: advanced directives, refusal of treatment, medical futility and euthanasia are not synonymous.DISCUSSION The following aspects are then discussed: object of directives; elapse of time between their expression and their application; knowledge of the directives and their obligatory nature. The refusal of a treatment that can save a person’s life is a critical subject. There are different ethical points of view: according to lay ethics, the patient’s self-determination prevails; the religious viewpoint, instead, says that life is a gift which we cannot dispose of. In any case, the patient will be confronted with the professional autonomy of the doctor. Should the doctor save a patient’s life in any case or should he achieve best clinical practice, in respect of his will? The doctor should interpret the patient’s will but with caution and judgment. An exemption from responsibility should be provided by law for doctors who respect patient’s living will.

  19. Contemporary Issues and Topics on the Learning Organization

    Institute of Scientific and Technical Information of China (English)

    Yuanyuan Liu; Aida Ma?erinskien

    2016-01-01

    Aiming at providing organizational designers with implications of contemporary issues and topics on the learning organization, this paper presents its discussion of the concepts, features and the nature of the learning organization; structure and organizational design of the learning organization; new coordinating mechanism of the learning organization; new roles of managers to ensure leadership in the learning organization; and the effectiveness of the learning organization as well as factors influencing its effectiveness.

  20. Advanced light sculpting for contemporary biophotonics

    DEFF Research Database (Denmark)

    Glückstad, Jesper; Palima, Darwin; Villangca, Mark Jayson;

    , structured illumination, optical security, parallel laser marking and recently in contemporary biophotonics applications such as for real-­‐time parallel two-­‐photon optogenetics and neurophotonics. Our most recent GPC light sculpting developments geared towards these applications will be presented......Our proprietary Generalized Phase Contrast (GPC) method is a light efficient approach for generating speckle-­‐free contiguous optical distributions using binary-­‐only or analog spatial phase modulation. It has been used in applications such as optical trapping and manipulation, active microscopy....... This includes both a static and a dynamic GPC Light Shaper implementation based on our latest theoretical derivations to demonstrate the benefits for typical applications where lasers have to be actively shaped into particular light patterns. We then show the potential of GPC for biomedical and multispectral...

  1. Analysing Old Testament poetry: Basic issues in contemporary exegesis

    Directory of Open Access Journals (Sweden)

    G. T. M. Prinsloo

    1991-08-01

    Full Text Available The wealth of publications on matters relating to Old Testament poetry is witness to the fact that this subject has become a focal point in Old Testament studies. In this paper, an overview of contemporary publications is given. The basic issues, both on the level of poetic theory and practical application, are pointed out. A tendency towards a comprehensive literary approach is definitely present and should be encouraged. Only when a poem is analysed on all levels and by all means, will the richness of its meaning be appreciated.

  2. Contemporary Language Issues in Ukraine: Bilingualism or Russification

    Directory of Open Access Journals (Sweden)

    Iryna Zbyr

    2015-02-01

    Full Text Available The article aims to focus on the analysis of the contemporary language issues in Ukraine. A characteristic feature of contemporary language situation in Ukraine is a co-existence on its territory of two languages, Ukrainian and Russian, along with various forms of Ukrainian-Russian bilingualism. Narrowing down the spheres of use of the Ukrainian language and the strong interferential influence of Russian have led to the emergence of the hybrid of Ukrainian-Russian forms of the everyday language known as Surzhyk. The article discusses how language forms are connected with conceptualizations of national identity in contemporary Ukrainian language ideology. It especially focuses on Surzhyk a pejorative collective label for non-standard language varieties that dissolve the language boundary between Ukrainian and Russian standard languages. Although most attention in Ukrainian debates on language is directed towards the complex relations between two standard languages, Surzhyk is considered an important problem, not the least among those for whom it is a major threat to the survival of the Ukrainian language.

  3. Advancing the chronic care road map: a contemporary overview.

    Science.gov (United States)

    Ahmed, Sara; Gogovor, Amede; Kosseim, Mylene; Poissant, Lise; Riopelle, Richard; Simmonds, Maureen; Krelenbaum, Marilyn; Montague, Terrence

    2010-01-01

    In an effort to assess and advance the community-based model of chronic care, we reviewed a contemporary spectrum of Canadian chronic disease management and prevention (CDMP) programs with a participatory audience of administrators, academics, professional and non-professional providers and patients. While many questions remain unanswered, several common characteristics of CDMP success were apparent. These included community-based partnerships with aligned goals; inter-professional and non-professional care, including patient self-management; measured and shared information on practices and outcomes; and visible leadership. Principal improvement opportunities identified were the enhanced engagement of all stakeholders; further efficacy evidence for team care; facile information systems, with clear rationales for data selection, access, communication and security; and increased education of, and resource support for, patients and caregivers. Two immediate actions were suggested. One was a broad and continuing communication plan highlighting CDMP issues and opportunities. The other was a standardized survey of team structures, interventions, measurements and communications in ongoing CDMP programs, with a causal analysis of their relation to outcomes. In the longer term, the key needs requiring action were more inter-professional education of health human resources and more practical information systems available to all stakeholders. Things can be better.

  4. Mitochondrial diseases: advances and issues

    Science.gov (United States)

    Scarpelli, Mauro; Todeschini, Alice; Volonghi, Irene; Padovani, Alessandro; Filosto, Massimiliano

    2017-01-01

    Mitochondrial diseases (MDs) are a clinically heterogeneous group of disorders caused by a dysfunction of the mitochondrial respiratory chain. They can be related to mutation of genes encoded using either nuclear DNA or mitochondrial DNA. The advent of next generation sequencing and whole exome sequencing in studying the molecular bases of MDs will bring about a revolution in the field of mitochondrial medicine, also opening the possibility of better defining pathogenic mechanisms and developing novel therapeutic approaches for these devastating disorders. The canonical rules of mitochondrial medicine remain milestones, but novel issues have been raised following the use of advanced diagnostic technologies. Rigorous validation of the novel mutations detected using deep sequencing in patients with suspected MD, and a clear definition of the natural history, outcome measures, and biomarkers that could be usefully adopted in clinical trials, are mandatory goals for the scientific community. Today, therapy is often inadequate and mostly palliative. However, important advances have been made in treating some clinical entities, eg, mitochondrial neuro-gastrointestinal encephalomyopathy, for which approaches using allogeneic hematopoietic stem cell transplantation, orthotopic liver transplantation, and carrier erythrocyte entrapped thymidine phosphorylase enzyme therapy have recently been developed. Promising new treatment methods are being identified so that researchers, clinicians, and patients can join forces to change the history of these untreatable disorders. PMID:28243136

  5. Mitochondrial diseases: advances and issues

    Directory of Open Access Journals (Sweden)

    Scarpelli M

    2017-02-01

    Full Text Available Mauro Scarpelli,1 Alice Todeschini,2 Irene Volonghi,2 Alessandro Padovani,2 Massimiliano Filosto2 1Department of Neuroscience, Unit of Neurology, Azienda Ospedaliera Universitaria Integrata Verona, Verona, Italy; 2Center for Neuromuscular Diseases and Neuropathies, Unit of Neurology, ASST “Spedali Civili”, University of Brescia, Brescia, Italy Abstract: Mitochondrial diseases (MDs are a clinically heterogeneous group of disorders caused by a dysfunction of the mitochondrial respiratory chain. They can be related to mutation of genes encoded using either nuclear DNA or mitochondrial DNA. The advent of next generation sequencing and whole exome sequencing in studying the molecular bases of MDs will bring about a revolution in the field of mitochondrial medicine, also opening the possibility of better defining pathogenic mechanisms and developing novel therapeutic approaches for these devastating disorders. The canonical rules of mitochondrial medicine remain milestones, but novel issues have been raised following the use of advanced diagnostic technologies. Rigorous validation of the novel mutations detected using deep sequencing in patients with suspected MD, and a clear definition of the natural history, outcome measures, and biomarkers that could be usefully adopted in clinical trials, are mandatory goals for the scientific community. Today, therapy is often inadequate and mostly palliative. However, important advances have been made in treating some clinical entities, eg, mitochondrial neuro-gastrointestinal encephalomyopathy, for which approaches using allogeneic hematopoietic stem cell transplantation, orthotopic liver transplantation, and carrier erythrocyte entrapped thymidine phosphorylase enzyme therapy have recently been developed. Promising new treatment methods are being identified so that researchers, clinicians, and patients can join forces to change the history of these untreatable disorders. Keywords: mitochondrial diseases

  6. CONTEMPORARY ISSUES USING OF ELECTRONIC CLASSBOOKS IN LEARNING ACTIVITIES

    Directory of Open Access Journals (Sweden)

    M. G. Kuzmin

    2016-01-01

    Full Text Available The article is devoted to contemporary issues of informatization of educational process in higher education through the use of electronic classbooks. The article deals with the concept and content of the electronic textbook examples of foreign experience in the use of such training facilities. Also, there is question of didactic features of the use of electronic classbooks in the framework of students‟ personal work. Support for the full cycle of didactic electronic textbook means having built into it a pedagogical goal - to achieve acceptable results all students mastering topics - and the means to achieve this by laying individual trajectory of each student based on interactivity. Additionally, the article says that the work of the electronic textbook has all the features of distance learning, the learning process using the electronic textbook should be organized as a process of blended learning. At the same time the student himself determines the duration, tempo, and time of the work. The article also highlighted the benefits that electronic textbook gives the participants of the educational process that leads to the conclusion that the electronic textbook, being modern means of education significantly improves the quality and effectiveness of training, the motivation of students and optimizes the work of the teacher.

  7. Sustainable food consumption: an overview of contemporary issues and policies

    Directory of Open Access Journals (Sweden)

    Sylvia Lorek

    2013-07-01

    Full Text Available Contemporary food production and consumption cannot be regarded as sustainable and raises problems with its wide scope involving diverse actors. Moreover, in the face of demographic change and a growing global population, sustainability problems arising from food systems will likely become more serious in the future. For example, agricultural production must deal with the impacts of climate change, increasingly challenging land-use conflicts, and rising health and social costs on both individual and societal levels. The unsustainability of current arrangements arises from the industrialization and globalization of agriculture and food processing, the shift of consumption patterns toward more dietary animal protein, the emergence of modern food styles that entail heavily processed products, the growing gap on a global scale between rich and poor, and the paradoxical lack of food security amid an abundance of food. These factors are attributable to national and international policies and regulations, as well as to prevalent business practices and, in particular, consumers’ values and habits. The most effective ways for affluent societies to reduce the environmental impact of their diets are to reduce consumption of meat and dairy products (especially beef, to favor organic fruits and vegetables, and to avoid goods that have been transported by air on both individual and institutional levels (e.g., public procurement, public catering. In examining the unsustainability of the current food system this article reviews the pertinent literature to derive a working definition of sustainable food consumption, outlines the major issues and impacts of current food-consumption practices, and discusses various policy interventions, including information-based instruments, market-based initiatives, direct regulations, and “nudges.” It concludes with a call for integrative, cross-sectoral, and population-wide policies that address the full range of

  8. Advances in Learning Design: Special Issue Editorial

    NARCIS (Netherlands)

    Tattersall, Colin; Koper, Rob

    2005-01-01

    Please cite as: Colin Tattersall and Rob Koper (2005). Advances in Learning Design: Special Issue Editorial. Journal of Interactive Media in Education (Advances in Learning Design. Special Issue, eds. Colin Tattersall, Rob Koper), 2005/03. ISSN:1365-893X [http://jime.open.ac.uk/2005/03

  9. "Frankenstein" for the Twenty-First Century: An Exploration of Contemporary Issues.

    Science.gov (United States)

    Simmons, Eileen A.

    1994-01-01

    Discusses the novel "Frankenstein" by Mary Shelley and how it might be used in secondary English classes as a means of investigating contemporary issues of technology and morality. Describes how one teacher asked students to identify a social issue from the novel and investigate it in today's news media. (HB)

  10. "Frankenstein" for the Twenty-First Century: An Exploration of Contemporary Issues.

    Science.gov (United States)

    Simmons, Eileen A.

    1994-01-01

    Discusses the novel "Frankenstein" by Mary Shelley and how it might be used in secondary English classes as a means of investigating contemporary issues of technology and morality. Describes how one teacher asked students to identify a social issue from the novel and investigate it in today's news media. (HB)

  11. Family Business and Careers: Classic and Contemporary Issues.

    Science.gov (United States)

    Lucaccini, Luigi F.; Muscat, Eugene J.

    2001-01-01

    Presents models and life-cycle stages of family businesses and issues that have an impact on family business careers. Addresses the roles of career counselors and human resource professionals in supporting family businesses. (SK)

  12. Contemporary issues for experimental design in assessment of medical imaging and computer-assist systems

    Science.gov (United States)

    Wagner, Robert F.; Beiden, Sergey V.; Campbell, Gregory; Metz, Charles E.; Sacks, William M.

    2003-05-01

    The dialog among investigators in academia, industry, NIH, and the FDA has grown in recent years on topics of historic interest to attendees of these SPIE sub-conferences on Image Perception, Observer Performance, and Technology Assessment. Several of the most visible issues in this regard have been the emergence of digital mammography and modalities for computer-assisted detection and diagnosis in breast and lung imaging. These issues appear to be only the "tip of the iceberg" foreshadowing a number of emerging advances in imaging technology. So it is timely to make some general remarks looking back and looking ahead at the landscape (or seascape). The advances have been facilitated and documented in several forums. The major role of the SPIE Medical Imaging Conferences i well-known to all of us. Many of us were also present at the Medical Image Perception Society and co-sponsored by CDRH and NCI in September of 2001 at Airlie House, VA. The workshops and discussions held at that conference addressed some critical contemporary issues related to how society - and in particular industry and FDA - approach the general assessment problem. A great deal of inspiration for these discussions was also drawn from several workshops in recent years sponsored by the Biomedical Imaging Program of the National Cancer Institute on these issues, in particular the problem of "The Moving Target" of imaging technology. Another critical phenomenon deserving our attention is the fact that the Fourth National Forum on Biomedical Imaging in Oncology was recently held in Bethesda, MD., February 6-7, 2003. These forums are presented by the National Cancer Institute (NCI), the Food and Drug Administration (FDA), the Centers for Medicare and Medicaid Services (CMS), and the National Electrical Manufacturers Association (NEMA). They are sponsored by the National Institutes of Health/Foundation for Advanced Education in the Sciences (NIH/FAES). These forums led to the development of the NCI

  13. 1/24 CONTEMPORARY LEGAL ISSUES IN ELECTRONIC ...

    African Journals Online (AJOL)

    Dr Tanya du Plessis

    issues relate to cyber crimes that are threatening e-commerce, and also the ... There is no legislation on the protection of data presently in Nigeria, and the .... 33 See generally the obiter dictum of Sir Iain Glidewell in St Alban's City and District Council v ... processing activities, several connecting factors could occur in a.

  14. Contemporary Issues in Language Education: Teacher Education and Textbooks

    Institute of Scientific and Technical Information of China (English)

    王京

    2015-01-01

    There are several common but important components in second and foreign language classrooms such as teachers,learners and textbooks.This essay will compare and contrast the two issues:textbooks and teacher education.It will explore the relationship between the textbooks and teacher education.

  15. Contemporary Issues in Language Education:Teacher Education and Textbooks

    Institute of Scientific and Technical Information of China (English)

    王京

    2015-01-01

    There are several common but important components in second and foreign language classrooms such as teachers,learners and textbooks.This essay will compare and contrast the two issues:textbooks and teacher education.It will explore the relationship between the textbooks and teacher education.

  16. DEPRIVATION, CLASS AND IDENTITY ISSUE IN CONTEMPORARY TURKISH CINEMA

    Directory of Open Access Journals (Sweden)

    Neşe Kaplan

    2016-01-01

    Full Text Available New economy–politics and globalization have not only been changing the structure of class but the representation of identities as well. New social roles are reproduced and also criticized by the means of cultural production in which media and cinema instruments included. In past, the class structure and attachment to identities were effected by modernization process; in a similar way; in the current state of modernization, the new cultural sphere shaped by global communication networks and global consumption attitudes have been alternating the class structure and attachment to identity. With this context, this study analyzed some contemporary social realistic films (Zerre, Araf, Köksüz, Yozgat Blues to understand how the position of individual changes within its role with herself and its relation to social institutions through a critical approach towards the dimensions of culture and economy-politics of the change. The aim is to start a discussion over cinema, about the effect of cultural change on class and representation of identity. The theoretic frame enlightening the change of the relation of the individual with her work, family, and society was built with the help of critical works. The economy-politics result of the globalization phenomenon has isolated the individual and detached her from its position, subject of politics. The structure of class has changed, the attachment to identity has weakened. The desperation of individual belonging to nothing, is a subject of cinema as well. The isolation and the deprivation of the new individual emerges as the very “violence” itself in the fantastic world of cinema.

  17. Environmental Justice Research: Contemporary Issues and Emerging Topics.

    Science.gov (United States)

    Chakraborty, Jayajit; Collins, Timothy W; Grineski, Sara E

    2016-11-01

    Environmental justice (EJ) research seeks to document and redress the disproportionate environmental burdens and benefits associated with social inequalities. Although its initial focus was on disparities in exposure to anthropogenic pollution, the scope of EJ research has expanded. In the context of intensifying social inequalities and environmental problems, there is a need to further strengthen the EJ research framework and diversify its application. This Special Issue of the International Journal of Environmental Research and Public Health (IJERPH) incorporates 19 articles that broaden EJ research by considering emerging topics such as energy, food, drinking water, flooding, sustainability, and gender dynamics, including issues in Canada, the UK, and Eastern Europe. Additionally, the articles contribute to three research themes: (1) documenting connections between unjust environmental exposures and health impacts by examining unsafe infrastructure, substance use, and children's obesity and academic performance; (2) promoting and achieving EJ by implementing interventions to improve environmental knowledge and health, identifying avenues for sustainable community change, and incorporating EJ metrics in government programs; and (3) clarifying stakeholder perceptions of EJ issues to extend research beyond the documentation of unjust conditions and processes. Collectively, the articles highlight potentially compounding injustices and an array of approaches being employed to achieve EJ.

  18. Environmental Justice Research: Contemporary Issues and Emerging Topics

    Directory of Open Access Journals (Sweden)

    Jayajit Chakraborty

    2016-11-01

    Full Text Available Environmental justice (EJ research seeks to document and redress the disproportionate environmental burdens and benefits associated with social inequalities. Although its initial focus was on disparities in exposure to anthropogenic pollution, the scope of EJ research has expanded. In the context of intensifying social inequalities and environmental problems, there is a need to further strengthen the EJ research framework and diversify its application. This Special Issue of the International Journal of Environmental Research and Public Health (IJERPH incorporates 19 articles that broaden EJ research by considering emerging topics such as energy, food, drinking water, flooding, sustainability, and gender dynamics, including issues in Canada, the UK, and Eastern Europe. Additionally, the articles contribute to three research themes: (1 documenting connections between unjust environmental exposures and health impacts by examining unsafe infrastructure, substance use, and children’s obesity and academic performance; (2 promoting and achieving EJ by implementing interventions to improve environmental knowledge and health, identifying avenues for sustainable community change, and incorporating EJ metrics in government programs; and (3 clarifying stakeholder perceptions of EJ issues to extend research beyond the documentation of unjust conditions and processes. Collectively, the articles highlight potentially compounding injustices and an array of approaches being employed to achieve EJ.

  19. Contemporary issues in audiology: a hearing scientist's perspective.

    Science.gov (United States)

    Parker, David J

    2002-01-01

    Audiology has developed significantly over the last 30 years leading to better identification and assessment of hearing loss and better habilitation services for both children and adults with congenital or acquired deafness. Advancement in the profession and its services has been largely dependent on the technological development of key methodologies such as the auditory brainstem response and otoacoustic emissions. These methodologies have been used for the identification and assessment of the severity of hearing loss. As a result, these methodologies have underpinned the emergence of service development initiatives such as hearing screening and provision of hearing aids, particularly for newborn babies and young children. This review identifies, describes and evaluates the key methodologies and services involved and presents a hearing scientist's perspective on the developments to date. The aim is to provide state-of-the-art information to those working with children and adults with communication disorders, particularly speech and language therapists.

  20. Contemporary research on parenting: conceptual, methodological, and translational issues.

    Science.gov (United States)

    Power, Thomas G; Sleddens, Ester F C; Berge, Jerica; Connell, Lauren; Govig, Bert; Hennessy, Erin; Liggett, Leanne; Mallan, Kimberley; Santa Maria, Diane; Odoms-Young, Angela; St George, Sara M

    2013-08-01

    Researchers over the last decade have documented the association between general parenting style and numerous factors related to childhood obesity (e.g., children's eating behaviors, physical activity, and weight status). Many recent childhood obesity prevention programs are family focused and designed to modify parenting behaviors thought to contribute to childhood obesity risk. This article presents a brief consideration of conceptual, methodological, and translational issues that can inform future research on the role of parenting in childhood obesity. They include: (1) General versus domain specific parenting styles and practices; (2) the role of ethnicity and culture; (3) assessing bidirectional influences; (4) broadening assessments beyond the immediate family; (5) novel approaches to parenting measurement; and (6) designing effective interventions. Numerous directions for future research are offered.

  1. Contemporary Legal Issues in Electronic Commerce in Nigeria

    Directory of Open Access Journals (Sweden)

    TI Akomolede

    2008-10-01

    Full Text Available The Internet has no doubt added a great deal to the quality of human life today. It has knitted the world together as a global village. Many difficulties which hampered international and even national commercial transactions in the past have now been consigned to the dust-bin of history. The emergence of electronic commerce is as a result of the creation of the internet, through which commercial transactions are conducted between parties from different parts of the world and who may never see themselves in their lifetimes. However, the emergence of electronic commerce has also brought with it a number of legal and socio-economic problems, especially in the developing nations such as Nigeria – problems which pose significance challenges to the legal regime of electronic commerce in those countries. This paper examines these legal issues within the context of the current legal and regulatory framework for electronic commerce in Nigeria.

  2. Family violence: contemporary research findings and practice issues.

    Science.gov (United States)

    Yegidis, B L

    1992-12-01

    The purpose of this paper is to describe recent empirical research findings about family violence, and to explore selected social work treatment issues in the light of these findings. The last two decades has seen a proliferation of research about family violence. Most of the early research used small clinical samples and so generalizing findings to other groups has been difficult. However, the recent research has examined a number of important psychosocial correlates of family violence using more methodologically sound methods. As a result, we now know quite a bit about how and why family violence occurs. Also, within the last decade a number of studies have explicated the kinds of treatments and approaches that are most effective in dealing with abusive people. This paper summarizes these treatment strategies.

  3. Connecting Creativity Research and Practice in Art Education: Foundations, Pedagogies, and Contemporary Issues

    Science.gov (United States)

    Bastos, Flávia, Ed.; Zimmerman, Enid, Ed.

    2015-01-01

    In three broad sections--Foundations, Pedagogies, and Contemporary Issues--the editors and chapter authors of "Connecting Creativity Research and Practice in Art Education" articulate the significance of reconsidering creativity as a crucial dimension of art education research and practice today. This book represents a groundbreaking…

  4. Contemporary issues in the evaluation and management of pituitary adenomas.

    Science.gov (United States)

    Pekic, S; Stojanovic, M; Popovic, V

    2015-12-01

    treatment modalities fail to completely control the disease and prevent the associated morbidity and mortality. This article reviews the advances in our understanding of pituitary adenoma, the guidance in evaluation and management of different subtypes of pituitary adenomas and the possibility of new therapeutic approaches.

  5. Advancement in contemporary diagnostic and therapeutic approaches for rheumatoid arthritis.

    Science.gov (United States)

    Kumar, L Dinesh; Karthik, R; Gayathri, N; Sivasudha, T

    2016-04-01

    This review is intended to provide a summary of the pathogenesis, diagnosis and therapies for rheumatoid arthritis. Rheumatoid arthritis (RA) is a common form of inflammatory autoimmune disease with unknown aetiology. Bone degradation, cartilage and synovial destruction are three major pathways of RA pathology. Sentinel cells includes dendritic cells, macrophages and mast cells bound with the auto antigens and initiate the inflammation of the joints. Those cells further activates the immune cells on synovial membrane by releasing inflammatory cytokines Interleukin 1, 6, 17, etc., Diagnosis of this disease is a combinational approach comprises radiological imaging, blood and serology markers assessment. The treatment of RA still remain inadequate due to the lack of knowledge in disease development. Non-steroidal anti-inflammatory drugs, disease modifying anti rheumatic drugs and corticosteroid are the commercial drugs to reduce pain, swelling and suppressing several disease factors. Arthroscopy will be an useful method while severe degradation of joint tissues. Gene therapy is a major advancement in RA. Suppressor gene locus of inflammatory mediators and matrix degrading enzymes were inserted into the affected area to reduce the disease progression. To overcome the issues aroused from those therapies like side effects and expenses, phytocompounds have been investigated and certain compounds are proved for their anti-arthritic potential. Furthermore certain complementary alternative therapies like yoga, acupuncture, massage therapy and tai chi have also been proved for their capability in RA treatment.

  6. The Adriatic – Contemporary Geographic Issues, Zadar, September 10-12, 2009

    Directory of Open Access Journals (Sweden)

    Branimir Vukosav

    2009-12-01

    Full Text Available From September 10 to 12, the Department of Geography of the University of Zadar and the Croatian Geographical Society – Zadar organized a scientific conference as a part of the Department's 15th anniversary celebration. Another important anniversary 20 years of the Croatian Geographic Society Zadar was also celebrated at the conference named The Adriatic – Contemporary Geographic Issues. About 50 Croatian and foreign geographers, as well as other scientists concerned with spatial issues participated in the conference. During the two-day program, a variety of interesting subjects were presented and discussed, mostly related to issues related to the broader Adriatic area.

  7. Sustainability of UK forestry: contemporary issues for the protection of freshwaters, a conclusion

    Directory of Open Access Journals (Sweden)

    C. Neal

    2004-01-01

    Full Text Available This paper closes the Special Issue of Hydrology and Earth System Sciences entitled 'Sustainability of UK forestry: contemporary issues for the protection of freshwaters' by presenting conclusions from the contributions together with associated research findings. The volume deals largely with issues of upland water quality and biology in the context of environmental research and management. The studies are linked to an array of issues which affect the sustainability of UK forestry in the context of the protection of freshwaters, freshwater ecosystems and freshwater organisms. These issues include atmospheric and climate driven factors (acidification from atmospheric pollutants, critical loads, climate-change and climate variability, forestry practice and hydrobiogeochemical processing both within-catchments and within-rivers. The findings lie within the context of the science and relate to environmental management. Keywords: water quality, forestry, stream ecology, acidification, critical loads, nutrients

  8. Advances in quantum mechanics contemporary trends and open problems

    CERN Document Server

    Dell'Antonio, Gianfausto

    2017-01-01

    This volume collects recent contributions on the contemporary trends in the mathematics of quantum mechanics, and more specifically in mathematical problems arising in quantum many-body dynamics, quantum graph theory, cold atoms, unitary gases, with particular emphasis on the developments of the specific mathematical tools needed, including: linear and non-linear Schrödinger equations, topological invariants, non-commutative geometry, resonances and operator extension theory, among others. Most of contributors are international leading experts or respected young researchers in mathematical physics, PDE, and operator theory. All their material is the fruit of recent studies that have already become a reference in the community. Offering a unified perspective of the mathematics of quantum mechanics, it is a valuable resource for researchers in the field.

  9. American Indian Issues in Higher Education. Contemporary American Indian Issues Series, No. 3.

    Science.gov (United States)

    California Univ., Los Angeles. American Indian Studies Center.

    A collection of 17 articles on American Indian issues in higher education contains Russell Thornton's introduction, "American Indian Studies as an Academic Discipline: A Revisit," plus five major sections. "Purpose of American Indian Studies" covers relevancy of Indian Studies in higher education (Duchene); an alternative model…

  10. Contemporary Issues in Building Collapse and Its Implications for Sustainable Development

    Directory of Open Access Journals (Sweden)

    James O. Rotimi

    2012-07-01

    Full Text Available This paper examines contemporary issues in building collapse and its implications for sustainable development in Nigeria. It explores whether the approach to construction by industry stakeholders is in line with the principles of sustainable development following the spate of building collapses in Nigeria. The rationale for the investigation stems from the view by scholars that construction industry stakeholders’ do not seem to consider the future in their current activities. The study establishes that the approach to construction by industry stakeholders do not match sustainable principles, and contributes to general under perforxmance of buildings. The paper recommends an overhaul of planning and implementation policies for building development regulations (e.g., building codes. The Nigerian government, as a major construction stakeholder should initiate sustainable construction measures and enforce this as best practice for the construction industry.

  11. Overview of contemporary issues of forest research and management in China.

    Science.gov (United States)

    He, Hong S; Shifley, Stephen R; Thompson, Frank R

    2011-12-01

    With 207 million ha of forest covering 22% of its land area, China ranks fifth in the world in forest area. Rapid economic growth, climate change, and forest disturbances pose new, complex challenges for forest research and management. Progress in meeting these challenges is relevant beyond China, because China's forests represent 34% of Asia's forests and 5% of the worlds' forests. To provide a broader understanding of these management challenges and of research and policies that address them, we organized this special issue on contemporary forest research and management issues in China. At the national level, papers review major forest types and the evolution of sustainable forestry, the development of China's forest-certification efforts, the establishment of a forest inventory system, and achievements and challenges in insect pest control in China. Papers focused on Northern China address historical, social, and political factors that have shaped the region's forests; the use of forest landscape models to assess how forest management can achieve multiple objectives; and analysis and modeling of fuels and fire behavior. Papers addressing Central and South China describe the "Grain for Green" program, which converts low productivity cropland to grassland and woodland to address erosion and soil carbon sequestration; the potential effects of climate change on CO(2) efflux and soil respiration; and relationships between climate and net primary productivity. China shares many forest management and research issues with other countries, but in other cases China's capacity to respond to forest management challenges is unique and bears watching by the rest of the world.

  12. Overview of Contemporary Issues of Forest Research and Management in China

    Science.gov (United States)

    He, Hong S.; Shifley, Stephen R.; Thompson, Frank R.

    2011-12-01

    With 207 million ha of forest covering 22% of its land area, China ranks fifth in the world in forest area. Rapid economic growth, climate change, and forest disturbances pose new, complex challenges for forest research and management. Progress in meeting these challenges is relevant beyond China, because China's forests represent 34% of Asia's forests and 5% of the worlds' forests. To provide a broader understanding of these management challenges and of research and policies that address them, we organized this special issue on contemporary forest research and management issues in China. At the national level, papers review major forest types and the evolution of sustainable forestry, the development of China's forest-certification efforts, the establishment of a forest inventory system, and achievements and challenges in insect pest control in China. Papers focused on Northern China address historical, social, and political factors that have shaped the region's forests; the use of forest landscape models to assess how forest management can achieve multiple objectives; and analysis and modeling of fuels and fire behavior. Papers addressing Central and South China describe the "Grain for Green" program, which converts low productivity cropland to grassland and woodland to address erosion and soil carbon sequestration; the potential effects of climate change on CO2 efflux and soil respiration; and relationships between climate and net primary productivity. China shares many forest management and research issues with other countries, but in other cases China's capacity to respond to forest management challenges is unique and bears watching by the rest of the world.

  13. Contemporary Issues of Social Justice: A Focus on Race and Physical Education in the United States.

    Science.gov (United States)

    Harrison, Louis; Clark, Langston

    2016-09-01

    Ongoing events in the United States show the continual need to address issues of social justice in every social context. Of particular note in this article, the contemporary national focus on race has thrust social justice issues into the forefront of the country's conscious. Although legal segregation has ran its course, schools and many neighborhoods remain, to a large degree, culturally, ethnically, linguistically, economically, and racially segregated and unequal (Orfield & Lee, 2005). Even though an African American president presently occupies the White House, the idea of a postracial America remains an unrealized ideal. Though social justice and racial discussions are firmly entrenched in educational research, investigations that focus on race are scant in physical education literature. Here, we attempt to develop an understanding of social justice in physical education with a focus on racial concerns. We purposely confine the examination to the U.S. context to avoid the dilution of the importance of these issues, while recognizing other international landscapes may differ significantly. To accomplish this goal, we hope to explicate the undergirding theoretical tenants of critical race theory and culturally relevant pedagogy in relation to social justice in physical education. Finally, we make observations of social justice in the physical education and physical education teacher education realms to address and illuminate areas of concern.

  14. Advanced structural equation modeling issues and techniques

    CERN Document Server

    Marcoulides, George A

    2013-01-01

    By focusing primarily on the application of structural equation modeling (SEM) techniques in example cases and situations, this book provides an understanding and working knowledge of advanced SEM techniques with a minimum of mathematical derivations. The book was written for a broad audience crossing many disciplines, assumes an understanding of graduate level multivariate statistics, including an introduction to SEM.

  15. Current Warm-Up Practices and Contemporary Issues Faced by Elite Swimming Coaches.

    Science.gov (United States)

    McGowan, Courtney J; Pyne, David B; Raglin, John S; Thompson, Kevin G; Rattray, Ben

    2016-12-01

    McGowan, CJ, Pyne, DB, Raglin, JS, Thompson, KG, and Rattray, B. Current warm-up practices and contemporary issues faced by elite swimming coaches. J Strength Cond Res 30(12): 3471-3480, 2016-A better understanding of current swimming warm-up strategies is needed to improve their effectiveness. The purpose of this study was to describe current precompetition warm-up practices and identify contemporary issues faced by elite swimming coaches during competition. Forty-six state-international level swimming coaches provided information through a questionnaire on their prescription of volume, intensity, and recovery within their pool and dryland-based competition warm-ups, and challenges faced during the final stages of event preparation. Coaches identified four key objectives of the precompetition warm-up: physiological (elevate body temperature and increase muscle activation), kinesthetic (tactile preparation, increase "feel" of the water), tactical (race-pace rehearsal), and mental (improve focus, reduce anxiety). Pool warm-up volume ranged from ∼1300 to 2100 m, beginning with 400-1000 m of continuous, low-intensity (∼50-70% of perceived maximal exertion) swimming, followed by 200-600 m of stroke drills and 1-2 sets (100-400 m in length) of increasing intensity (∼60-90%) swimming, concluding with 3-4 race or near race-pace efforts (25-100 m; ∼90-100%) and 100-400 m easy swimming. Dryland-based warm-up exercises, involving stretch cords and skipping, were also commonly prescribed. Coaches preferred swimmers complete their warm-up 20-30 minutes before race start. Lengthy marshalling periods (15-20+ minutes) and the time required to don racing suits (>10 minutes) were identified as complicating issues. Coaches believed that the pool warm-up affords athletes the opportunity to gain a tactile feel for the water and surrounding pool environment. The combination of dryland-based activation exercises followed by pool-based warm-up routines seems to be the preferred

  16. Policy issues inherent in advanced technology development

    Energy Technology Data Exchange (ETDEWEB)

    Baumann, P.D.

    1994-12-31

    In the development of advanced technologies, there are several forces which are involved in the success of the development of those technologies. In the overall development of new technologies, a sufficient number of these forces must be present and working in order to have a successful opportunity at developing, introducing and integrating into the marketplace a new technology. This paper discusses some of these forces and how they enter into the equation for success in advanced technology research, development, demonstration, commercialization and deployment. This paper limits itself to programs which are generally governmental funded, which in essence represent most of the technology development efforts that provide defense, energy and environmental technological products. Along with the identification of these forces are some suggestions as to how changes may be brought about to better ensure success in a long term to attempt to minimize time and financial losses.

  17. Communication issues and advance care planning.

    Science.gov (United States)

    Moore, Crystal Dea

    2005-02-01

    To provide practical strategies to enhance the quality of communication in the palliative and end-of-life medical care settings. Published articles, textbooks, and reports. The components of effective and compassionate care at the end of life require successful communication with patients, families, and members of the health care team. Unfortunately, few health care professionals are formally trained in communication skills. Nurses who possess self-awareness and are skilled in effective communication practices are integral to the provision of high-quality palliative care for patients and families coping with advanced malignancies.

  18. Children's Contemporary Realistic Fiction Portraying Dyslexic Characters: An Examination of the Issues Confronted and the Gender of the Characters

    Science.gov (United States)

    Altieri, Jennifer L.

    2006-01-01

    Seventy-seven contemporary realistic fiction children's books portraying a dyslexic character were published in the United States between 1993 and 2003. This study examined the texts to determine what types of issues the reading difficulty posed for the character. Texts were analyzed to determine if there was a relationship between the gender of…

  19. Children's Contemporary Realistic Fiction Portraying Dyslexic Characters: An Examination of the Issues Confronted and the Gender of the Characters

    Science.gov (United States)

    Altieri, Jennifer L.

    2006-01-01

    Seventy-seven contemporary realistic fiction children's books portraying a dyslexic character were published in the United States between 1993 and 2003. This study examined the texts to determine what types of issues the reading difficulty posed for the character. Texts were analyzed to determine if there was a relationship between the gender of…

  20. Gastroenterology in developing countries: Issues and advances

    Institute of Scientific and Technical Information of China (English)

    Kate L Mandeville; Justus Krabshuis; Nimzing Gwamzhi Ladep; Chris JJ Mulder; Eamonn MM Quigley; Shahid A Khan

    2009-01-01

    Developing countries shoulder a considerable burden of gastroenterological disease. Infectious diseases in particular cause enormous morbidity and mortality. Diseases which afflict both western and developing countries are often seen in more florid forms in poorer countries. Innovative techniques continuously improve and update gastroenterological practice. However, advances in diagnosis and treatment which are commonplace in the West, have yet to reach many developing countries. Clinical guidelines, based on these advances and collated in resource-rich environments, lose their relevance outside these settings. In this two-part review, we first highlight the global burden of gastroenterological disease in three major areas: diarrhoeal diseases, hepatitis B, and Helicobacter pylori. Recent progress in their management is explored, with consideration of future solutions. The second part of the review focuses on the delivery of clinical services in developing countries. Inadequate numbers of healthcare workers hamper efforts to combat gastroenterological disease. Reasons for this shortage are examined, along with possibilities for increased specialist training. Endoscopy services, the mainstay of gastroenterology in the West, are in their infancy in many developing countries. The challenges faced by those setting up a service are illustrated by the example of a Nigerian endoscopy unit. Finally, we highlight the limited scope of many clinical guidelines produced in western countries. Guidelines which take account of resource limitations in the form of "cascades" are advocated in order to make these guidelines truly global. Recognition of the different working conditions facing practitioners worldwide is an important step towards narrowing the gap between gastroenterology in rich and poor countries.

  1. Contemporary Issues in Protein Requirements and Consumption for Resistance Trained Athletes

    Directory of Open Access Journals (Sweden)

    Wilson Jacob

    2006-06-01

    Full Text Available Abstract In recent years an explosion of research papers concerning protein consumption has been published. The need to consolidate this information has become critical from both practical and future research standpoints. For this reason, the following paper presents an in depth analysis of contemporary issues in protein requirements and consumption for resistance trained athletes. Specifically, the paper covers: 1. protein requirements for resistance trained athletes; 2. the effect of the digestion rate of protein on muscular protein balance; 3. the optimal timing of protein intake relative to exercise; 4. the optimal pattern of protein ingestion, relative to how an individual should consume their protein throughout a 24 hour period, and what sources are utilized during this time frame; 5. protein composition and its interaction with measures of protein balance and strength performance; 6. the combination of protein and carbohydrates on plasma insulin levels and protein balance; 7. the efficacy of protein supplements and whole food protein sources. Our goal is to provide the reader with practical information in optimizing protein intake as well as for provision of sound advice to their clients. Finally, special care was taken to provide future research implications.

  2. Postcolonial Sub-Saharan 1 State and Contemporary General Business Environment. Selected Issues

    Directory of Open Access Journals (Sweden)

    Tomasz W. Kolasinski

    2015-06-01

    Full Text Available Purpose: The paper presents the results of a qualitative analysis of selected aspects of general business environment. The author strives to answer the following question formulated in the context of postcolonial deliberations: has the general business environment been affected by European colonialism? Methodology: Semantic and semiotic analysis of primary sources (statistical data and research findings formulated by international organisations, such as the World Bank, OECD, UNIDO and secondary sources (scientific and research studies of Polish and foreign authors based on primary sources; literature review. Findings: In the postcolonial perspective, qualitative analysis shows neither a positive nor a negative impact of colonialism on the contemporary general business environment. If certain signs of its deterioration are observed, they are mostly due to the erosion of state capacity, whose origins can be traced back to the Berlin Conference. Originality: Papers on Postcolonial Management and Critical Management Studies (CMS bridge the gap in literaturę pertaining to management issues, especially in Poland. Due to their interdisciplinary nature, Postcolonial Management and CMS cover a broad range of research areas (i.e. theory of state and nation, sociology, economic history. They pertain to both economics an management, and are therefore difficult to classify.

  3. Contemporary Udmurt Ethnic Activity in the context of Udmurt Identity Issues

    Directory of Open Access Journals (Sweden)

    Marie Casen

    2014-06-01

    Full Text Available Normal 0 21 false false false FR X-NONE X-NONE This paper gives an overview of collective identity issues among the Udmurt people, stressing the importance of the historical background since 1552, up to and including current Udmurt ethnic activity. The first section of the paper considersthe foundations of the Udmurt collective identity (linguistic family and the significance of the territory. The second section focuses on occasions when Udmurt identity markers were at stake as a consequence of official policies or legal affairs during the Tsarist and Soviet periods. The third section presents the paradoxical role of the capital of Udmurtia, Izhevsk, the place where assimilation into Russian culture is more important than anywhere else, and which is also the centre of linguistic and cultural official planning where institutional structures are devoted to minority preservation. The last section will be dedicated to Udmurt contemporary ethnic activity in the context of globalisation. /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tableau Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;}

  4. Contemporary ethical issues in human milk-banking in the United States.

    Science.gov (United States)

    Miracle, Donna J; Szucs, Kinga A; Torke, Alexia M; Helft, Paul R

    2011-12-01

    Donor human milk has been used in the United States for >90 years, but recent advances in human milk science and laboratory techniques have led to increasing use of this resource. Pediatricians began using donor human milk in the 1900s in response to anecdotal observation that premature infants had better health outcomes when receiving their own mothers' milk. Since then, a formalized human milk-banking system developed in the mid-1980s and distributed >1 million ounces of pasteurized donor human milk in 2008. Despite growth in the use of pasteurized donor human milk, there is little discussion in the medical literature regarding the ethical considerations of collection and use of this resource. Key ethical considerations include issues surrounding medical decision-making and informed consent, increasing the limited supply of human milk, how ethically to allocate this scarce resource, and concerns linked to the marketing of a human milk.

  5. Special issue on advances in computer entertainment: editorial

    NARCIS (Netherlands)

    Romão, Teresa; Nijholt, Anton; Cheok, Adrian David; Romão, T.; Nijholt, A.; Cheok, J.D.

    2015-01-01

    This special issue of the International Journal of Arts and Technology comprises a selection of papers from ACE 2012, the 9th International Conference on Advances in Computer Entertainment (Nijholt et al., 2012). ACE is the leading scientific forum for dissemination of cutting-edge research results

  6. Perspectives on the Role of Geo-Technologies for Addressing Contemporary Urban Issues: Implications for IDS

    NARCIS (Netherlands)

    Pfeffer, K.; Verrest, H.

    2016-01-01

    Contemporary patterns of urbanization come with many challenges regarding the quality of urban life, especially with respect to the provision of urban infrastructures and housing, exposure to environmental risks and urban inequalities. In International Development Studies (IDS) it is understood that

  7. Dryland ecohydrology and climate change: critical issues and technical advances

    Directory of Open Access Journals (Sweden)

    L. Wang

    2012-08-01

    Full Text Available Drylands cover about 40% of the terrestrial land surface and account for approximately 40% of global net primary productivity. Water is fundamental to the biophysical processes that sustain ecosystem function and food production, particularly in drylands where a tight coupling exists between ecosystem productivity, surface energy balance, biogeochemical cycles, and water resource availability. Currently, drylands support at least 2 billion people and comprise both natural and managed ecosystems. In this synthesis, we identify some current critical issues in the understanding of dryland systems and discuss how arid and semiarid environments are responding to the changes in climate and land use. The issues range from societal aspects such as rapid population growth, the resulting food and water security, and development issues, to natural aspects such as ecohydrological consequences of bush encroachment and the causes of desertification. To improve current understanding and inform upon the needed research efforts to address these critical issues, we identify some recent technical advances in terms of monitoring dryland water dynamics, water budget and vegetation water use, with a focus on the use of stable isotopes and remote sensing. These technological advances provide new tools that assist in addressing critical issues in dryland ecohydrology under climate change.

  8. Dryland ecohydrology and climate change: critical issues and technical advances

    Science.gov (United States)

    Wang, L.; D'Odorico, P.; Evans, J. P.; Eldridge, D. J.; McCabe, M. F.; Caylor, K. K.; King, E. G.

    2012-08-01

    Drylands cover about 40% of the terrestrial land surface and account for approximately 40% of global net primary productivity. Water is fundamental to the biophysical processes that sustain ecosystem function and food production, particularly in drylands where a tight coupling exists between ecosystem productivity, surface energy balance, biogeochemical cycles, and water resource availability. Currently, drylands support at least 2 billion people and comprise both natural and managed ecosystems. In this synthesis, we identify some current critical issues in the understanding of dryland systems and discuss how arid and semiarid environments are responding to the changes in climate and land use. The issues range from societal aspects such as rapid population growth, the resulting food and water security, and development issues, to natural aspects such as ecohydrological consequences of bush encroachment and the causes of desertification. To improve current understanding and inform upon the needed research efforts to address these critical issues, we identify some recent technical advances in terms of monitoring dryland water dynamics, water budget and vegetation water use, with a focus on the use of stable isotopes and remote sensing. These technological advances provide new tools that assist in addressing critical issues in dryland ecohydrology under climate change.

  9. Emigration and the Processes of Globalization: Challenges, Contemporary Trends, Issues, Solutions

    Directory of Open Access Journals (Sweden)

    Indrė Naulickaitė

    2016-06-01

    Full Text Available The article complexly investigates the processes of emigration from Lithuania and other European Union countries in Central and Eastern Europe which appear under contemporary conditions of economic globalization. The main attention is given to those determinants of emigration which are caused by the processes taking place in the global economy, social and economic circumstances occuring globally. The theoretical study for the processes of migration and emigration in contemporary environment of globalization has been made. The original theoretical conception intended to analyze migration flows, motives and reasons of emigration, allowing to complexly assess the impact of various economic determinants has been suggested: on the basis of this conception researches of emigration from Lithuania and other European Union countries in Central and Eastern Europe have been carried out and peculiarities of the processes of emigration reflecting the impact of circumstances determined by economic globalization have been highlighted. Carrying out empirical researches the instrumentation of economic mathematical modeling has been used.

  10. Advanced maternal age and adverse pregnancy outcome: evidence from a large contemporary cohort.

    Directory of Open Access Journals (Sweden)

    Louise C Kenny

    Full Text Available BACKGROUND: Recent decades have witnessed an increase in mean maternal age at childbirth in most high-resourced countries. Advanced maternal age has been associated with several adverse maternal and perinatal outcomes. Although there are many studies on this topic, data from large contemporary population-based cohorts that controls for demographic variables known to influence perinatal outcomes is limited. METHODS: We performed a population-based cohort study using data on all singleton births in 2004-2008 from the North Western Perinatal Survey based at The University of Manchester, UK. We compared pregnancy outcomes in women aged 30-34, 35-39 and ≥40 years with women aged 20-29 years using log-linear binomial regression. Models were adjusted for parity, ethnicity, social deprivation score and body mass index. RESULTS: The final study cohort consisted of 215,344 births; 122,307 mothers (54.19% were aged 20-29 years, 62,371(27.63% were aged 30-34 years, 33,966(15.05% were aged 35-39 years and 7,066(3.13% were aged ≥40 years. Women aged 40+ at delivery were at increased risk of stillbirth (RR = 1.83, [95% CI 1.37-2.43], pre-term (RR = 1.25, [95% CI: 1.14-1.36] and very pre-term birth (RR = 1.29, [95% CI:1.08-1.55], Macrosomia (RR = 1.31, [95% CI: 1.12-1.54], extremely large for gestational age (RR = 1.40, [95% CI: 1.25-1.58] and Caesarean delivery (RR = 1.83, [95% CI: 1.77-1.90]. CONCLUSIONS: Advanced maternal age is associated with a range of adverse pregnancy outcomes. These risks are independent of parity and remain after adjusting for the ameliorating effects of higher socioeconomic status. The data from this large contemporary cohort will be of interest to healthcare providers and women and will facilitate evidence based counselling of older expectant mothers.

  11. Light clay straw bale solutions in the contemporary housing as an element of sustainable development. Selected issues

    Directory of Open Access Journals (Sweden)

    Drozd Wojciech

    2016-01-01

    Full Text Available The article presents issues related to the solutions with light clay and straw bale in the contemporary housing. Building using straw bale and light clay is simple, eco-friendly and accessible to all. It fits in with the idea of sustainable development, supporting local businesses and giving people the opportunity to integrate in the design and construction of the house. The article presents the thermal analysis for both walls made of straw bale and of light clay. The analysis showed a very good performance. All positive aspects allow treating straw and light clay as a viable alternative to the commonly used technologies for erecting buildings.

  12. Focus issue introduction: Advanced Solid-State Lasers (ASSL) 2016.

    Science.gov (United States)

    Jeong, Yoonchan; Kränkel, Christian; Galvanauskas, Almantas; Schepler, Kenneth; Taira, Takunori; Jiang, Shibin

    2017-04-17

    The editors introduce the focus issue on "Advanced Solid-State Lasers (ASSL) 2016", which is based on the topics presented at a conference of the same name held in Boston, USA, from October 30 to November 3, 2016. This focus issue, jointly prepared by Optics Express and Optical Materials Express, includes 20 contributed papers (14 for Optics Express and 6 for Optical Materials Express) selected from the voluntary submissions from attendees who presented at the conference and have extended their work into complete research articles. We hope this focus issue provides a useful link to the variety of topical discussions held at the conference and will contribute to the further expansion of the associated research areas.

  13. Dryland ecohydrology and climate change: critical issues and technical advances

    Directory of Open Access Journals (Sweden)

    L. Wang

    2012-04-01

    Full Text Available Drylands cover about 40% of the terrestrial land surface and account for approximately 40% of global net primary productivity. Water is fundamental to the biophysical processes that sustain ecosystem function and food production, particularly in drylands, where a tight coupling exists between water resource availability and ecosystem productivity, surface energy balance, and biogeochemical cycles. Currently, drylands support at least 2 billion people and comprise both natural and managed ecosystems. In this synthesis, we identify some current critical issues in the understanding of dryland systems and discuss how arid and semiarid environments are responding to the changes in climate and land use. Specifically, we focus on dryland agriculture and food security, dryland population growth, desertification, shrub encroachment and dryland development issues as factors of change requiring increased understanding and management. We also review recent technical advances in the quantitative assessment of human versus climate change related drivers of desertification, evapotranspiration partitioning using field deployable stable water isotope systems and the remote sensing of key ecohydrological processes. These technological advances provide new tools that assist in addressing major critical issues in dryland ecohydrology under climate change

  14. Summary of SMIRT20 Preconference Topical Workshop – Identifying Structural Issues in Advanced Reactors

    Energy Technology Data Exchange (ETDEWEB)

    William Richins; Stephen Novascone; Cheryl O' Brien

    2009-08-01

    Summary of SMIRT20 Preconference Topical Workshop – Identifying Structural Issues in Advanced Reactors William Richins1, Stephen Novascone1, and Cheryl O’Brien1 1Idaho National Laboratory, US Dept. of Energy, Idaho Falls, Idaho, USA, e-mail: William.Richins@inl.gov The Idaho National Laboratory (INL, USA) and IASMiRT sponsored an international forum Nov 5-6, 2008 in Porvoo, Finland for nuclear industry, academic, and regulatory representatives to identify structural issues in current and future advanced reactor design, especially for extreme conditions and external threats. The purpose of this Topical Workshop was to articulate research, engineering, and regulatory Code development needs. The topics addressed by the Workshop were selected to address critical industry needs specific to advanced reactor structures that have long lead times and can be the subject of future SMiRT technical sessions. The topics were; 1) structural/materials needs for extreme conditions and external threats in contemporary (Gen. III) and future (Gen. IV and NGNP) advanced reactors and 2) calibrating simulation software and methods that address topic 1 The workshop discussions and research needs identified are presented. The Workshop successfully produced interactive discussion on the two topics resulting in a list of research and technology needs. It is recommended that IASMiRT communicate the results of the discussion to industry and researchers to encourage new ideas and projects. In addition, opportunities exist to retrieve research reports and information that currently exists, and encourage more international cooperation and collaboration. It is recommended that IASMiRT continue with an off-year workshop series on select topics.

  15. Solidarity in family medicine in Brazil and in Italy: reflecting on ethical issues and contemporary challenges

    Directory of Open Access Journals (Sweden)

    Rita de Cássia Gabrielli Souza Lima

    2010-01-01

    Full Text Available This study reflects on solidarity in the practice of family medicine in two realities. The objective is to search for solidarity as an ethical principle in the relationship between family doctor and subject. It is a descriptive exploratory research carried out in Florianópolis, state of Santa Catarina, Brazil, and in the Province of Rome, Lazio Region, Italy. It included fourteen Brazilian family doctors and fifteen Italian family doctors. The theoretical framework consisted of Pierre Bourdieu's theory of Symbolic Power. The results show the importance of the role of the family doctor in the materialization of this ethical principle, as a spokesman for scientific knowledge and as an agent of a State policy. Solidarity was understood within distinct domains and the discursive productions also demonstrated the negation of solidarity in such practice. Globalization proved to be a contemporary challenge for an ethical practice of family medicine that is marked by solidarity.

  16. Contemporary Issues of Peace and Security in Plateau State, Nigeria: The Traditional and Political Perspectives

    Directory of Open Access Journals (Sweden)

    Gwaza, P. A.

    2015-08-01

    Full Text Available This work examines contemporary challenges to peace and security in Plateau State. It argues that the intractable and internecine conflict dynamics reflects a constant clash between the traditional and human conceptions of security. The clash is made possible by Nigeria’s historical experiences in colonial and military dictatorships, which sustained the deployment of military hardware in State responsiveness to every conflict situations. In interpreting these scenarios, the work deploys classical historical, analytical and comparative research methods. The conception of security in post world war era was anchored on the protection and preservation of the State’s territorial integrity, sovereignty and the regime in power. This trend however changes at the end of cold war to the protection and preservation of the national, who now becomes the primary unit of analysis and who is meant to live under socio-economic and political conditions that seek to guarantee the twin values of freedom from fear and freedom from want. It concludes that the zero-sum and militarist-driven approach may fail to address the historical, political, and socio-economic roots of conflict on the Plateau.

  17. Healthcare Laundry and Textiles in the United States: Review and Commentary on Contemporary Infection Prevention Issues.

    Science.gov (United States)

    Sehulster, Lynne M

    2015-09-01

    Healthcare professionals have questions about the infection prevention effectiveness of contemporary laundry processes for healthcare textiles (HCTs). Current industrial laundry processes achieve microbial reductions via physical, chemical, and thermal actions, all of which result in producing hygienically clean HCTs. European researchers have demonstrated that oxidative laundry additives have sufficient potency to meet US Environmental Protection Agency benchmarks for sanitizers and disinfectants. Outbreaks of infectious diseases associated with laundered HCTs are extremely rare; only 12 such outbreaks have been reported worldwide in the past 43 years. Root cause analyses have identified inadvertent exposure of clean HCTs to environmental contamination (including but not limited to exposure to dust in storage areas) or a process failure during laundering. To date, patient-to-patient transmission of infection has not been associated with hygienically clean HCTs laundered in accordance with industry process standards. Occupationally acquired infection involved mishandling of soiled HCTs and failure to use personal protective equipment properly. Laboratory studies of antimicrobial treatments for HCTs demonstrate a wide range of activity from 1 to 7 log10 reduction of pathogens under various experimental conditions. Clinical studies are needed to evaluate potential use of these treatments for infection prevention. Microbiological testing of clean HCTs for certification purposes is now available in the United States. Key features (eg, microbial sampling strategy, numbers of textiles sampled) and justification of the testing are discussed.

  18. Contemporary issues in the diagnosis of prostate cancer for the radiologist

    Energy Technology Data Exchange (ETDEWEB)

    Clements, Richard [Royal Gwent Hospital, Department of Radiology, Newport, Gwent (United Kingdom)

    2006-07-15

    Prostate cancer diagnostic techniques have improved considerably in recent years, but they must yet be optimised to ensure cancer detection at a potentially curable stage. Arrangements for prostate biopsy vary throughout Europe, and prostate biopsy may be undertaken by urologists or radiologists. This review discusses current issues relevant for radiologists involved in the detection of early prostate cancer. Prostate biopsy should be based on a systematic approach involving 8-12 cores obtained with peri-prostatic infiltration of local anaesthetic. Quality issues being considered by the United Kingdom Prostate Cancer Risk Management Programme are discussed. (orig.)

  19. Contemporary Work and Family Issues Affecting Marriage and Cohabitation among Low-Income Single Mothers

    Science.gov (United States)

    Joshi, Pamela; Quane, James M.; Cherlin, Andrew J.

    2009-01-01

    In this paper, we advance and test an integrative model of the effects of employment status, nonstandard work schedules, male employment, and women's perceptions of economic instability on union formation among low-income single mothers. On the basis of the longitudinal data from 1,299 low-income mothers from the Three-City Welfare Study, results…

  20. Contemporary Work and Family Issues Affecting Marriage and Cohabitation among Low-Income Single Mothers

    Science.gov (United States)

    Joshi, Pamela; Quane, James M.; Cherlin, Andrew J.

    2009-01-01

    In this paper, we advance and test an integrative model of the effects of employment status, nonstandard work schedules, male employment, and women's perceptions of economic instability on union formation among low-income single mothers. On the basis of the longitudinal data from 1,299 low-income mothers from the Three-City Welfare Study, results…

  1. The Fourth World Conservation Lecture: The Evolution of Conservation and Contemporary Issues.

    Science.gov (United States)

    Kassas, Mohammed

    1985-01-01

    Traces the international movements that focused on the conservation and protection of nature within the past five decades. Explains how man-nature relationships are influenced by the interaction of the three systems of the biosphere, technosphere, and sociosphere. Issues involved with deforestation and desertification are also described. (ML)

  2. Insurance and Mathematics: Developing Democratic Citizenship through Interdisciplinary Approaches to Contemporary Issues

    Science.gov (United States)

    Misco, Thomas; Lee, Lena; Malone, Kevin; Goley, G. Steven; Seabolt, Phaedra

    2012-01-01

    Insurance is an interesting interdisciplinary topic that can offer generative meaning and relevance for students. By adapting real life examples and authentic simulations, mathematical concepts can be applied to insurance-related social studies issues and content. This article explores ways to teach insurance and related mathematical concepts to…

  3. Skeptic, The Forum for Contemporary History; Skeptic Educator's Handbook. Special Issue No. 4.

    Science.gov (United States)

    1974

    Announced on a one time basis, this issue of Skeptic and its accompanying educator's handbook focus on crime. They are part of a series of debates-in-print in which a central question is defined and enlarged through expression of several conflicting views. The student magazine is organized into sections on the war on crime, its causes and…

  4. Educational innovations: categories of bulletin board postings designed to increase awareness of contemporary pharmaceutical policy issues

    Directory of Open Access Journals (Sweden)

    Painter JT

    2010-12-01

    Full Text Available Objective: The goal of this project was to categorize and classify bulletin board postings pertaining to pharmaceutical policy from both the professional and lay press. Methods: Bulletin board postings were used to supplement in-class discussion to keep students, faculty and staff up-to-date on emerging trends. A bulletin board located in the main classroom area of the College of Pharmacy Building where students would pass by on the way to class and congregate during break periods was used to display articles from various sources concerning topics related to pharmaceutical policy. Information is presented about the primary subject matters addressed in the articles, the types of publications from which they were drawn, and the top ten sources of articles displayed. Results: This project showed that coverage of issues related to pharmacists is predominantly seen in newspapers and most pertinent issues are business related. Conclusions: It can be seen from this analysis that the issues facing pharmacists are varied. The pharmaceutical policy field is transforming and many of these changes are very relevant to the general population. This is seen from the coverage of all of these issues in the lay press.

  5. A process of change and a changing process : introduction to the special issue on contemporary gentrification

    NARCIS (Netherlands)

    Doucet, B.

    2014-01-01

    Gentrification is a process of social and spatial change, but it is also a changing process. This special issue aims to better understand new forms of gentrification, policies and experiences which have emerged since the year 2000. Specific emphasis has been given to the Netherlands, a country where

  6. Contemporary Issues in Higher Education. Self-Regulation and the Ethical Roles of the Academy.

    Science.gov (United States)

    Bennett, John B., Ed.; Peltason, J. W., Ed.

    Self-regulation within higher education is discussed in 10 chapters. Topics include: self-regulation and institutional relations, academic inquiry and integrity, the American Council on Education's Office on Self-Regulation Initiatives, the relationship between the public and private educational sectors, equity and quality issues, and the…

  7. A process of change and a changing process : introduction to the special issue on contemporary gentrification

    OpenAIRE

    Doucet, B.

    2014-01-01

    Gentrification is a process of social and spatial change, but it is also a changing process. This special issue aims to better understand new forms of gentrification, policies and experiences which have emerged since the year 2000. Specific emphasis has been given to the Netherlands, a country where the strong role of the state and more than two decades of pro-gentrification policy have created a unique context where gentrification is pursued, implemented and experienced in different ways tha...

  8. The Human Behavioral Ecology of Contemporary World Issues : Applications to Public Policy and International Development.

    Science.gov (United States)

    Tucker, Bram; Rende Taylor, Lisa

    2007-09-01

    Human behavioral ecology (HBE) began as an attempt to explain human economic, reproductive, and social behavior using neodarwinian theory in concert with theory from ecology and economics, and ethnographic methods. HBE has addressed subsistence decision-making, cooperation, life history trade-offs, parental investment, mate choice, and marriage strategies among hunter-gatherers, herders, peasants, and wage earners in rural and urban settings throughout the world. Despite our rich insights into human behavior, HBE has very rarely been used as a tool to help the people with whom we work. This article introduces a special issue of Human Nature which explores the application of HBE to significant world issues through the design and critique of public policy and international development projects. The articles by Tucker, Shenk, Leonetti et al., and Neil were presented at the 104th annual meeting of the American Anthropological Association (AAA) in Washington, D.C., in December 2005, in the first organized session of the nascent Evolutionary Anthropology Section (EAS). We conclude this introduction by summarizing some theoretical challenges to applying HBE, and ways in which evolutionary anthropologists can contribute to solving tough world issues.

  9. The Development of Resources of Students in Adolescence as a Key Issue in Contemporary Education

    Directory of Open Access Journals (Sweden)

    Gosk Urszula

    2015-08-01

    Full Text Available In the presented paper, the issue of recognition and building of resources in adolescent pupils was discussed, referring to salutogenic concept of A. Antonovsky and Conservation of Resources Theory of S. E. Hobfoll. Coming out from developmental pedagogy and positive orientation in social sciences, benefits of scientific and educational actions concentrated on identifying pupils’ resources and supporting them in generating them, were shown. On the basis of Polish and foreign literature, empirical research treating about pupils’ resource, was analyzed, with special attention put to the sense of coherence and its components, stress management and behavior fostering health.

  10. Contemporary issues in HIM. Software engineering--what does it mean to you?

    Science.gov (United States)

    Wear, L L

    1994-02-01

    There have been significant advances in the way we develop software in the last two decades. Many companies are using the new process oriented approach to software development. Companies that use the new techniques and tools have reported improvements in both productivity and quality, but there are still companies developing software the way we did 30 years ago. If you saw the movie Jurassic Park, you saw the perfect way not to develop software. The programmer in the movie was the only person who knew the details of the system. No processes were followed, and there was no documentation. This was an absolutely perfect prescription for failure. Some of you are probably familiar with the term hacker which describes a person who spends hours sitting at a terminal hacking out code. Hackers have created some outstanding software products, but with today's complex systems, most companies are trying to get away from their dependence on hackers. They are instead turning to the process-oriented approach. When selecting software vendors, don't just look at the functionality of a product. Try to determine how the vendor develops software, and determine if you are dealing with hackers or a process-driven company. In the long run, you should get better, more reliable products from the latter.

  11. Actualization of Islamic Rules in Sharia Banking: A Review of Contemporary Issues in Jayapura, Indonesia

    Directory of Open Access Journals (Sweden)

    H. M. Husni T. A Ingratubun

    2016-04-01

    Full Text Available This article aims to determine the applicable of Islamic rules in Sharia Banking of Jayapura. The study was conducted in Jayapura City, Papua, Indonesia with purposive sampling techniques which involving over 90 respondents from two Islamic banks, Bank Muamalah Indonesia (BMI and Bank Syariah Mandiri (BSM. The research also involved some knowledgeable informants to give rich related information. The data were analysed by using the frequency table with the descriptive analysis. Results of the research revealed that the actualization is still facing a wide range of issues. Firstly, most of the customers have not clear or deep understanding of profit-and-loss sharing system. Secondly, they also do not know what advantages they would get if they do transactions in the BMI and BMS Jayapura. Besides that, it also indicated that most of the BMI and BSM customers decided to be member of the banks because of their fanatics to their religion and they are afraid of breaking the Islamic rules.

  12. Treating rheumatoid arthritis to target: physician and patient adherence issues in contemporary rheumatoid arthritis therapy.

    Science.gov (United States)

    Wabe, Nasir; Wiese, Michael D

    2017-06-01

    Development of the treat-to-target (T2T) strategy, the process whereby drug therapy is adjusted until the therapeutic goal is achieved, has revolutionized how rheumatoid arthritis (RA) patients are treated. With the advent of T2T, the management of RA is more effective than ever, with the possibility of remission and other favorable clinical and patient-reported outcomes. Effective implementation of a T2T strategy in routine clinical practice mainly depends on the long-term commitment of physician and patient to T2T treatment recommendations. However, as T2T is a complex process involving aggressive early management with several steps of therapy modifications requiring frequent close monitoring of disease activity and drug toxicities, it may be more liable to suboptimal adherence in real-life clinical practice. The aim of the review is to present key issues related to patient medication adherence and physician adherence to the current RA treatment recommendations and their importance in optimizing the outcome of treatment in RA treated according to T2T strategy. © 2016 John Wiley & Sons, Ltd.

  13. Environmental risks of HBCDD from construction and demolition waste: a contemporary and future issue.

    Science.gov (United States)

    Nie, Zhiqiang; Yang, Ziliang; Fang, Yanyan; Yang, Yufei; Tang, Zhenwu; Wang, Xingrun; Die, Qingqi; Gao, Xingbao; Zhang, Fengsong; Wang, Qi; Huang, Qifei

    2015-11-01

    Hexabromocyclododecane (HBCDD), as one of the most widely used brominated flame retardants (BFRs), is of great concern globally because of its persistence in the environment and negative impacts on humans and animals. HBCDD has been mainly used in flame-retarded expanded (EPS) and extruded (XPS) polystyrene foams for insulation in the construction industry. Most of these products will become a part of the construction and demolition (C&D) waste at the end of their life cycle (30-50 years) which is typically disposed of into landfills or incineration. However, the recycling of this material takes quite a low share compared with landfill and incineration. Consequently, high environmental risks will exist in these disposal approaches due to the HBCDD in C&D waste. Currently, XPS or EPS products containing HBCDD in the construction industry have not reached the end of their life cycle in most countries. Relatively little attention has been paid to this emergency issue by either the government or public. Furthermore, C&D waste is most likely disposed of by direct dumping, simple stacking, or open burning in developing countries. Therefore, this paper highlights the global environmental risks of HBCDD from C&D waste. Areas of research for key problems of HBCDD contained in C&D waste are suggested to help control and finally eliminate the impact.

  14. Psychology teaching in nursing education: a review of and reflection on approaches, issues, and contemporary practice.

    Science.gov (United States)

    de Vries, Jan M A; Timmins, Fiona

    2012-11-01

    This paper highlights the relevance of psychology for nurses and the issues around the inclusion of psychology as an essential part of nursing education. Considerable international variations in the extent to which psychology is incorporated in nursing education suggest a need for discussion and reflection on this topic. This paper aims to (a) examine and reflect on scholarly literature in English addressing psychology of nursing in education and (b) present and reflect on an example of psychology teaching in a school of nursing and midwifery in Ireland. A review of the literature took place, which included a search of various databases and an analysis of emerging psychology for nursing textbooks over the period 1906-2011. Findings were used as a framework for reflection on a local example. The literature review yielded numerous commentaries, discussion papers, textbook reviews and editorials but very few empirical studies. Three topics were identified as appearing most frequently in the literature: the relevance of psychology in the nursing curriculum; depth and content of coverage; and whether integrated or separate instruction of psychology should be chosen. Findings suggest that overall the relevance of psychology to nursing education is not contested, but debates have emerged regarding how best to approach and integrate psychology. The outcomes of these debates are mostly inconclusive at present. Educators are encouraged to become active in these discussions and reflections, which are hampered by lack of empirical evidence. Copyright © 2012 Elsevier Ltd. All rights reserved.

  15. Factors leading to the computer vision syndrome: an issue at the contemporary workplace.

    Science.gov (United States)

    Izquierdo, Juan C; García, Maribel; Buxó, Carmen; Izquierdo, Natalio J

    2007-01-01

    Vision and eye related problems are common among computer users, and have been collectively called the Computer Vision Syndrome (CVS). An observational study in order to identify the risk factors leading to the CVS was done. Twenty-eight participants answered a validated questionnaire, and had their workstations examined. The questionnaire evaluated personal, environmental, ergonomic factors, and physiologic response of computer users. The distance from the eye to the computers' monitor (A), the computers' monitor height (B), and visual axis height (C) were measured. The difference between B and C was calculated and labeled as D. Angles of gaze to the computer monitor were calculated using the formula: angle=tan-1(D/A). Angles were divided into two groups: participants with angles of gaze ranging from 0 degree to 13.9 degrees were included in Group 1; and participants gazing at angles larger than 14 degrees were included in Group 2. Statistical analysis of the evaluated variables was made. Computer users in both groups used more tear supplements (as part of the syndrome) than expected. This association was statistically significant (p syndrome is the angle of gaze at the computer monitor. Pain in computer users is diminished when gazing downwards at angles of 14 degrees or more. The CVS remains an under estimated and poorly understood issue at the workplace. The general public, health professionals, the government, and private industries need to be educated about the CVS.

  16. Exploring Contemporary Legal Issues in Schools from a Social Justice Frame: The Need for Ongoing Professional Development and Training for Practicing Educational Leaders

    Science.gov (United States)

    Brackett, David A.; Perreault, George; Sparkman, William; Thornton, Billy W.; Barclay, Nicholas

    2014-01-01

    Most educational leadership preparation programs include classes designed to provide a broad survey of legal issues in the profession. Soon after these future leaders complete course requirements, their knowledge base can be outdated. We discuss, through relevant research along with theoretical and actual case studies, contemporary legal issues…

  17. Promoting Engaged Citizenship and Informing Public Debate: A Two-Fold Argument for Contemporary Issues in Education as a Social Science Elective

    Science.gov (United States)

    Hinchey, Patricia H.

    2010-01-01

    A course in contemporary education issues is proposed as a valuable general education vehicle for citizenship education. Such a course offers the advantages of being inherently political and interdisciplinary, and relevant to students' life experience. Moreover, such a course would help satisfy the academy's responsibility to inform public debate…

  18. Human–environment interactions in urban green spaces — A systematic review of contemporary issues and prospects for future research

    Energy Technology Data Exchange (ETDEWEB)

    Kabisch, Nadja, E-mail: nadja.kabisch@geo.hu-berlin.de [Institute of Geography, Humboldt-University Berlin, Unter den Linden 6, 10099 Berlin (Germany); Department of Urban and Environmental Sociology, Helmholtz Centre for Environmental Research — UFZ, 04318 Leipzig (Germany); Qureshi, Salman [Institute of Geography, Humboldt-University Berlin, Unter den Linden 6, 10099 Berlin (Germany); School of Architecture, Birmingham Institute of Art and Design, Birmingham City University, The Parkside Building, 5 Cardigan Street, Birmingham B4 7BD (United Kingdom); Haase, Dagmar [Institute of Geography, Humboldt-University Berlin, Unter den Linden 6, 10099 Berlin (Germany); Department of Computational Landscape Ecology, Helmholtz Centre for Environmental Research — UFZ, 04318 Leipzig (Germany)

    2015-01-15

    Scientific papers on landscape planning underline the importance of maintaining and developing green spaces because of their multiple environmental and social benefits for city residents. However, a general understanding of contemporary human–environment interaction issues in urban green space is still incomplete and lacks orientation for urban planners. This review examines 219 publications to (1) provide an overview of the current state of research on the relationship between humans and urban green space, (2) group the different research approaches by identifying the main research areas, methods, and target groups, and (3) highlight important future prospects in urban green space research. - Highlights: • Reviewed literature on urban green pins down a dearth of comparative studies. • Case studies in Africa and Russia are marginalized – the Europe and US dominate. • Questionnaires are used as major tool followed by GIS and quantitative approaches. • Developing countries should contribute in building an urban green space agenda. • Interdisciplinary, adaptable and pluralistic approaches can satiate a knowledge gap.

  19. Social issues around advanced unwanted pregnancies in rural single women.

    Science.gov (United States)

    Chhabra, S; Palaparthy, S; Mishra, S

    2009-05-01

    This study covers issues on advanced unwanted pregnancies in rural single women in South-east Asia, with reference to age, education, occupation, person responsible (i.e. baby's father) and reasons for delay in seeking assistance. It describes single women with pregnancy beyond the time for abortion, as set by the Indian abortion law. The study involved 314 girls/women and was set in the Mahatma Gandhi Institute of Medical Sciences, Sevagram, India. The girls/women were admitted, provided with free facilities and had their babies looked after by hospital staff until given up for adoption, or otherwise. The outcomes of the study showed that most individuals (71.01%) were rural, less-literate, working girls. In 94.26% of cases, the baby's father was known; 24 (7.64%) reported rape (13 by a known person). A total of 66 individuals (21.02%) did not inform their parents about the pregnancy for up to 5 months. Five (1.59%) went to unqualified medical practitioners and 16.56% to private practitioners who did not give their services. A total of 47 (14.96%) had waited for the person responsible for their pregnancy before seeking assistance. There was a total of 315 babies born to 310 mothers (five twins); four absconded undelivered; 13 absconded after delivery (two with their babies, 11 leaving babies). The study found that pregnancies were often caused by rape and girls/women with no knowledge of abortion laws, shyness, fear, lack of desired privacy, lack of resources, misleading management at periphery all went beyond 20 weeks. Mostly, the babies were not accepted--the girls married the babies' fathers, but left their babies. Emergency contraception for unprotected sexual intercourse is essential.

  20. EDITORIAL: Special Issue on advanced and emerging light sources Special Issue on advanced and emerging light sources

    Science.gov (United States)

    Haverlag, Marco; Kroesen, Gerrit; Ferguson, Ian

    2011-06-01

    -based light sources. However, the progress in the last few years in LED and OLED sources has been even greater. In the editorial for the LS-11 conference by previous guest editor David Wharmby, it was stated that most LED lighting was still mostly used for signalling and decorative sources. In the three years that have passed, things have changed considerably and we now see LED light sources entering every application, ranging from street lighting and parking lots to shop lighting and even greenhouses. Currently LED prices for traditional lighting applications are high, but they are dropping rapidly. The papers published in this special issue give some indications of things to come. The paper by Jamil et al deals with the possibility of using silicon wafers as substrate material instead of the now commonly used (but more expensive) sapphire substrates. This is attractive from a cost price point of view, but leads to an increased lattice mismatch and therefore strain-induced defects. In this paper it is shown that when using intermediate matching layers it is possible to retain the same electrical and optical properties as with structures on sapphire. Another aspect that directly relates to cost is efficiency and droop in green InGaN devices, which is addressed in the paper by Lee et al. They show that by providing a flow of trymethylindium prior to the growth of the quantum wells it is possible to significantly increase the internal quantum efficiency of green LEDs. Improvement of the optical out-coupling of InGaN LEDs is discussed by Mak et al, and it is found that localized plasmon resonance of metallic nanoparticles (and especially silver) can help to increase the optical out-coupling in the wavelength region of interest. Nanoparticles in the form of ZnO nanorods are described by Willander et al as a possibility for phosphor-free wavelength conversion on polymer (O)LEDs. More advanced functions besides light emission can be achieved with OLEDs and this is demonstrated in

  1. Reframing Educational Policy: Democracy, Community, and the Individual. Advances in Contemporary Educational Thought, Volume 16.

    Science.gov (United States)

    Kahne, Joseph

    Rather than defining and debating particular goals, educational policymakers tend to focus on the technical issues surrounding educational practice. This book considers the social and ethical orientations that structure mainstream policy dialogues and the way in which adoption of some alternative social and ethical principles would change the form…

  2. Clinical update: communication issues and advance care planning.

    Science.gov (United States)

    Moore, Crystal Dea; Reynolds, Ashley M

    2013-11-01

    To provide a clinical update on practical strategies to enhance the quality of communication in the palliative and end-of-life medical care settings. Published articles, textbooks, reports, and clinical experience. The components of effective and compassionate care throughout the advanced illness trajectory require thoughtful and strategic communication with patients, families, and members of the health care team. Unfortunately, few health care professionals are formally trained in communication skills. Nurses who possess self-awareness and are skilled in effective communication practices are integral to the provision of high-quality palliative care for patients and families coping with advanced malignancies. Copyright © 2013 Elsevier Inc. All rights reserved.

  3. Decreased Prognostic Value of International Prognostic Score in Chinese Advanced Hodgkin Lymphoma Patients Treated in the Contemporary Era

    Institute of Scientific and Technical Information of China (English)

    Qin Wang; Yan Qin; Su-Yi Kang; Xiao-Hui He; Peng Liu; Sheng Yang; Sheng-Yu Zhou

    2016-01-01

    Background:The International Prognostic Score (IPS) was developed based on the data of Western advanced Hodgkin lymphoma (HL) patients treated before 1992.Only a few studies ever evaluated the application value of IPS in Chinese population or in patients treated in the contemporary era whose outcomes has improved significantly than before.Methods:We conducted a retrospective study involving 208 previously untreated Chinese advanced HL patients,who were admitted to Cancer Hospital Chinese Academy of Medical Sciences from January 1,1999 to April 30,2015 and received uniform first-line treatment.The prognostic value of both IPS and the seven IPS factors for freedom-from progression (FFP) and overall survival (OS) was assessed in this population.The statistical methods included Kaplan-Meier methodology,log-rank testing,and Cox proportional hazard regression analysis.Results:With a median follow-up time of 79 months (range,15-210 months),the 5-year FFP and OS were 78.8% and 86.0% respectively,which improved obviously compared with the original IPS study.The IPS remained prognostic for both FFP (P =0.041) and OS (P =0.013),but the range narrowed obviously,with 5-year FFP ranging from 87.2% to 61.5%,5-year OS ranging from 94.1% to 69.2%,and the separation of survival curves was not as good as before.Only two of the seven IPS factors showed a significant independent prognostic value in the multivariate analysis:Stage Ⅳ (for FFP,hazard ratio [HR] =2.219,95% confidence interval [CI]:1.148-3.948,P =0.016;for OS,HR =2.491,95% CI:1.159-5.355,P =0.019) and hemoglobin <105 g/L (for FFP,HR =2.136,95% CI:1.123-4.060,P =0.021;for OS,HR =2.345,95% CI:1.099-5.042,P =0.028).A simple prognostic score calculated by adding one point each for any of the two factors was prognostic both for FFP (P < 0.001) and OS (P < 0.001) with the survival curves separating very well,but the range still narrowed.Conclusions:The IPS has decreased the prognostic value in Chinese

  4. Contemporary management of voice and swallowing disorders in patients with advanced lung cancer.

    Science.gov (United States)

    Brady, Grainne C; Carding, Paul N; Bhosle, Jaishree; Roe, Justin W G

    2015-06-01

    Advanced lung cancer can cause changes to swallowing and communication function. Direct tumour invasion, dyspnoea and deconditioning can all impact on swallowing function and communication. Cancer treatment, if administered, may cause or compound symptoms. In this study, the nature of swallowing and communication difficulties in patients with advanced lung cancer will be discussed, and management options including medical management, speech and language therapy (SLT) intervention, and surgical interventions will be considered. Advanced lung cancer can result in voice and swallowing difficulties, which can increase symptom burden and significantly impact on quality of life (QOL). There is a growing evidence base to support the use of injection laryngoplasty under local anaesthetic to offer immediate improvement in voice, swallowing and overall QOL. There is limited literature on the nature and extent of voice and swallowing impairment in patients with lung cancer. Well designed studies with robust and sensitive multidimensional dysphagia and dysphonia assessments are required. Outcome studies examining interventions with clearly defined treatment goals are required. These studies should include both functional and patient-reported outcome measures to develop the evidence base and to ensure that interventions are both timely and appropriate.

  5. Advancing animal welfare science: sharing knowledge, debating issues.

    Science.gov (United States)

    Orritt, Rachel

    2016-07-23

    Established animal welfare scientists and others at the beginning of their career gathered in York last month to discuss recent advances in animal welfare science. Organised by the Universities Federation for Animal Welfare, the meeting aimed to provide a forum for sharing knowledge and practice, discussion and debate. Rachel Orritt, a PhD researcher at the University of Lincoln, reports on proceedings.

  6. Data Protection Issues in Higher Education with Technological Advancements

    Science.gov (United States)

    McKelvey, Nigel

    2014-01-01

    Adhering to laws whilst working or studying in an educational establishment is often fraught with challenges. The Irish Data Protection Act 1988 (Amendment 2003) strives to protect the individual where their personal data is potentially being abused. The advancements in technologies have facilitated educational establishments by improving…

  7. Advances and emerging issues in national forest inventories

    Science.gov (United States)

    Ronald E. McRoberts; Erkki O. Tomppo; Erik. Naesset

    2010-01-01

    National forest inventories (NFIs) have a long history, although their current major features date only to the early years of the twentieth century. Recent issues such as concern over the effects of acid deposition, biodiversity, forest sustainability, increased demand for forest data, international reporting requirements and climate change have led to the expansion of...

  8. Sovereign Debt in Advanced Economies: Overview and Issues for Congress

    Science.gov (United States)

    2013-10-28

    full implications of a default or restructuring, particularly if it triggers contagion , for the U.S. financial system. Policy Options for Congress...also called public debt or government debt, refers to debt incurred by governments. Since the global financial crisis of 2008-2009, public debt in...advanced economies has increased substantially. A number of factors related to the financial crisis have fueled the increase, including fiscal

  9. U.S. Medical Experts Issue Warning on Yellow Fever's Advance

    Science.gov (United States)

    ... 164012.html U.S. Medical Experts Issue Warning on Yellow Fever's Advance Brazil outbreak has officials worried, and transmission ... another potential mosquito-borne health threat to Americans -- yellow fever. In an essay published Wednesday in the New ...

  10. Sensors advancements in modeling, design issues, fabrication and practical applications

    CERN Document Server

    Mukhopadhyay, Subhash Chandra

    2008-01-01

    Sensors are the most important component in any system and engineers in any field need to understand the fundamentals of how these components work, how to select them properly and how to integrate them into an overall system. This book has outlined the fundamentals, analytical concepts, modelling and design issues, technical details and practical applications of different types of sensors, electromagnetic, capacitive, ultrasonic, vision, Terahertz, displacement, fibre-optic and so on. The book: addresses the identification, modeling, selection, operation and integration of a wide variety of se

  11. Contemporary molecular tools in microbial ecology and their application to advancing biotechnology.

    Science.gov (United States)

    Rashid, Mamoon; Stingl, Ulrich

    2015-12-01

    Novel methods in microbial ecology are revolutionizing our understanding of the structure and function of microbes in the environment, but concomitant advances in applications of these tools to biotechnology are mostly lagging behind. After more than a century of efforts to improve microbial culturing techniques, about 70-80% of microbial diversity - recently called the "microbial dark matter" - remains uncultured. In early attempts to identify and sample these so far uncultured taxonomic lineages, methods that amplify and sequence ribosomal RNA genes were extensively used. Recent developments in cell separation techniques, DNA amplification, and high-throughput DNA sequencing platforms have now made the discovery of genes/genomes of uncultured microorganisms from different environments possible through the use of metagenomic techniques and single-cell genomics. When used synergistically, these metagenomic and single-cell techniques create a powerful tool to study microbial diversity. These genomics techniques have already been successfully exploited to identify sources for i) novel enzymes or natural products for biotechnology applications, ii) novel genes from extremophiles, and iii) whole genomes or operons from uncultured microbes. More can be done to utilize these tools more efficiently in biotechnology.

  12. Contemporary molecular tools in microbial ecology and their application to advancing biotechnology

    KAUST Repository

    Rashid, Mamoon

    2015-09-25

    Novel methods in microbial ecology are revolutionizing our understanding of the structure and function of microbes in the environment, but concomitant advances in applications of these tools to biotechnology are mostly lagging behind. After more than a century of efforts to improve microbial culturing techniques, about 70–80% of microbial diversity – recently called the “microbial dark matter” – remains uncultured. In early attempts to identify and sample these so far uncultured taxonomic lineages, methods that amplify and sequence ribosomal RNA genes were extensively used. Recent developments in cell separation techniques, DNA amplification, and high-throughput DNA sequencing platforms have now made the discovery of genes/genomes of uncultured microorganisms from different environments possible through the use of metagenomic techniques and single-cell genomics. When used synergistically, these metagenomic and single-cell techniques create a powerful tool to study microbial diversity. These genomics techniques have already been successfully exploited to identify sources for i) novel enzymes or natural products for biotechnology applications, ii) novel genes from extremophiles, and iii) whole genomes or operons from uncultured microbes. More can be done to utilize these tools more efficiently in biotechnology.

  13. Special issue on advancing grid-connected renewable generation systems

    DEFF Research Database (Denmark)

    Blaabjerg, Frede; Yang, Yongheng

    2017-01-01

    Renewables are heavily involved in power generation, as an essential component for today’s energy paradigm. Energy structure—both national and international—has been undergoing significant changes over the past few decades. For instance, in Denmark, power generation is shifting from fossil......-fuel-based to renewable-based in terms of energy sources, from centralized to decentralized in terms of architectures, and from sole to miscellaneous in terms of energy varieties [1]. In this energy evolution, the power electronic technology plays an enabling role in the integration and advancements of renewables......—such as wind turbine, photovoltaics, fuel cells, and other emerging energy systems. At the same time, various control strategies are necessary to guide the energy integration (i.e., to enhance the energy transition), and on the other hand, to flexibly, reliably, and efficiently utilize the energy. Tremendous...

  14. Whose life is it anyway? An exploration of five contemporary ethical issues that pertain to the psychiatric nursing care of the person who is suicidal: part one.

    Science.gov (United States)

    Cutcliffe, John R; Links, Paul S

    2008-08-01

    It is self-evident that ethical issues are important topics for consideration for those involved in the care of the person who is suicidal. Nevertheless, despite the obvious relationship between Mental Health nurses and care of the person who is suicidal, such nurses have hitherto been mostly silent on these matters. As a result, this two-part paper focuses on a number of contemporary issues which might help inform the ethical discourse and resultant Mental Health nursing care of the person who is suicidal. Part one of this paper focuses on the issues: Whose life is it anyway? Harming of our bodies and the inconsistency in ethical responses and, Is suicide ever a reasonable thing to do? The authors find that this contemporary view within the suicidology academe and the corresponding legal position in most western (developed) countries is that the individual owns his/her own body. Yet given that contemporary mental healthcare policy and associated practice positions do not reflect view, this can easily lead to the scenario where a Mental Health nurse is faced with a major ethical dilemma, and the corresponding probability of moral distress. The authors also find that it is inaccurate to posit a simple positive correlation between the potential seriousness and/or extent of bodily harm and the degree of paternalistic removal of an individual's rights to personal body ownership. Lastly, the authors find that the relevant theoretical and ethical literature in this area suggests, at least for some and under certain conditions, suicide can be the right thing to do.

  15. Methods and Applications for Advancing Distance Education Technologies: International Issues and Solutions

    Science.gov (United States)

    Syed, Mahbubur Rahman, Ed.

    2009-01-01

    The emerging field of advanced distance education delivers academic courses across time and distance, allowing educators and students to participate in a convenient learning method. "Methods and Applications for Advancing Distance Education Technologies: International Issues and Solutions" demonstrates communication technologies, intelligent…

  16. Emerging issues and methodological advances in fisheries reproductive biology

    DEFF Research Database (Denmark)

    Lowerre-Barbieri, Susan K.; Brown-Peterson, Nancy J.; Murua, Hilario;

    2011-01-01

    Although incorporating detailed reproductive data into all stock assessments is not a practical goal, the need to understand how reproductive biology affects population productivity is being increasingly recognized.More research focused on reproductive biology—coupled with a shift towards...... development, which is most accurately evaluated with histology. This special section of Marine and Coastal Fisheries contains contributions from a workshop on the gonadal histology of fishes that was held in Cadiz, Spain, during June 2009. These papers cover a wide range of species and reproductive topics...... a resilience perspective in fisheries science—is resulting in challenges to many long-held assumptions; the emergence of important new issues; and identification of the need to improve data and methods used in reproductive studies. Typically, data for reproductive studies are based on an assessment of gonadal...

  17. Advances and Future Issues for STEP-compliant NC Manufacture

    Institute of Scientific and Technical Information of China (English)

    LIU Riliang; ZHANG Chengrui; NEWMAN Stephen T

    2006-01-01

    Over the last years a new data model, known as STEP-NC, has been proposed and accepted as an international standard (ISO 14649) to replace ISO 6983 (G&M code programming). STEP-NC enables bi-directional communication of high-level geometric and manufacturing information, and provides a way of interoperable and adaptable NC manufacturing of mechanical components. This paper starts with an overview of the STEP-NC data model, provides a brief review of the global research and development activities, and tries to identify the issues and challenges for the application of the new standard and the implementation of related systems. This paper also provides a vision of the STEP-compliant NC manufacturing and the development trends of related technologies and systems, focusing on STEP-compliant CNCs.

  18. PREFACE: International Conference on Advancement in Science and Technology 2012 (iCAST): Contemporary Mathematics, Mathematical Physics and their Applications

    Science.gov (United States)

    Ganikhodjaev, Nasir; Mukhamedov, Farrukh; Hee, Pah Chin

    2013-04-01

    The 4th International Conference on the Advancement of Science and Technology 2012 (iCAST 2012), with theme 'Contemporary Mathematics, Mathematical Physics and their Applications', took place in Kuantan, Malaysia, from Wednesday 7 to Friday 9 November 2012. The conference was attended by more than 100 participants, and hosted about 160 oral and poster papers by more than 140 pre-registered authors. The key topics of the 4th iCAST 2012 include Pure Mathematics, Applied Mathematics, Theoretical/Mathematical Physics, Dynamical Systems, Statistics and Financial Mathematics. The scientific program was rather full since after the Keynote and Invited Talks in the morning, four parallel sessions ran every day. However, according to all attendees, the program was excellent with a high level of talks and the scientific environment was fruitful; thus all attendees had a creative time. The conference aimed to promote the knowledge and development of high-quality research in mathematical fields concerned with the application of other scientific fields as well as modern technological trends in physics, chemistry, biology, medicine, economics, sociology and environmental sciences. We would like to thank the Keynote and the Invited Speakers for their significant contributions to 4th iCAST 2012. We would also like to thank the members of the International Scientific Committee and the members of the Organizing Committee. We cannot end without expressing our many thanks to International Islamic University Malaysia and our sponsors for their financial support . This volume presents selected papers which have been peer-reviewed. The editors hope that it may be useful and fruitful for scholars, researchers, and advanced technical members of the industrial laboratory facilities for developing new tools and products. Guest Editors Nasir Ganikhodjaev, Farrukh Mukhamedov and Pah Chin Hee The PDF contains the committee lists, board list and biographies of the plenary speakers.

  19. Counseling At-Risk Afro-American Youth: An Examination of Contemporary Issues and Effective School-Based Strategies

    Science.gov (United States)

    Fusick, Lisa; Bordeau, Wendy Charkow

    2004-01-01

    Many Afro-American children are considered to be "at-risk" due to a variety of social and economical factors. This article first reviews the fleets of racism on Afro-American youth and examines the results of barriers caused by negative stereotyping within counseling services, schools, and communities. Next, a historical overview of issues and…

  20. Contemporary Moral Problems in Chemistry: Effect of Peer Presentations on Students' Awareness of Science and Society Issues

    Science.gov (United States)

    White, Harold B., III; Brown, Steven D.; Johnston, Murray V.

    2005-01-01

    A study is conducted about including a course curriculum that would inform and sensitize students to social issues relating to science in a setting that emphasizes oral and visual communication. This would help students to develop critical thinking skills, practice communication skills, and gain confidence in their ability to think through public…

  1. 19 CFR 181.98 - Situations in which no NAFTA advance ruling may be issued.

    Science.gov (United States)

    2010-04-01

    ... respect to any issue which is pending before the United States Court of International Trade, the United States Court of Appeals for the Federal Circuit, or any court of appeal therefrom. Litigation before any other court will not preclude the issuance of an advance ruling letter, provided neither Customs nor...

  2. Evaluation of Historic Indo-Pak Relations, Water Resource Issues and Its impact on Contemporary Bilateral Affairs

    Directory of Open Access Journals (Sweden)

    Muhammad Tayyab Sohail

    2015-02-01

    Full Text Available Being developed countries both Pakistan and India are striving for the economic development. Pakistan and India share a 1610 km long border. They share same language, dress and culture and also six watercourses, namely the Indus, Jhelum, Chenab, Ravi, Sutlej and Beas, along with their numerous tributaries. Pakistan, like other countries of the region depends heavily on agriculture, with the greater part of the population relying on it for livelihood. As a result, water is not only vital for everyday needs, but a critical source for economic development. Water is a resource on which there is dependency of economy and no substitute. Pakistan and India are close neighbors and lied in South East of Asia. Apart from sharing border and history both the countries have various same customs and traditions.Both countries gained independence in 1947 from British Government, from the day of independence Pakistan has been facing lots of internal and external challenges. Apart from other conflicts, water issues also exist between Pakistan and India. After the nine years negotiation with the help of World Bank, they solved this issue but after some time it started again. Some kind of historical issues including water issues has been discussed in this paper. To judge the public opinion of the both countries, an interview survey was conducted by some international expert and from the people who are directly involved in these kind of profession of Indo-Pak relation. Analyses of interview with some statistic information and on the behalf of history some conclusions and suggestions were including at the end of this study.

  3. Urgent Development on Contemporary Medical Fiqh in Malaysia

    Directory of Open Access Journals (Sweden)

    Noor Naemah Abdul Rahman

    2015-04-01

    Full Text Available The contemporary scientific and technology development give impacts on the development of Islamic law. The dynamic of fiqh in handling issues especially on medicine become a momentum of the synergy of the two diciplines, science and the Islamic jurisprudence of medicine. Many medical issuess are yet to require legal completions that are contemporary ijtihad based on perubatan discipline. On the other hand, ijtihad not only as exclusively unilateral, moreover inclusive multilateral approach (ijtihad jama’i is needed on handling fiqh issues. It is because expert opinions also important in describing about those issuess. Without those opinions, Islamic law scholar could not give appropriate legal decision. However, this study will explore about the importance of development of Fiqh of Medicine based on contemporary ijtihad. These studies will explain some contemporary Medicine issuees, which is proof the requirement of contemporary ijtihad. For example on the issues of reproduktif organ donation. Some ijtihad instruments which are compatible will be aplicated based on the issuess. Research findings about perubatan issuess gave fact that there were not exact explanations on al-Qur’an and al-Sunnah also did not directly examined on fiqh book in the past. This condition cause contemporary ijtihad on those studies as an important study to give law answer about perubatan issues appear. Generally speaking, the current studies require the sinergized between the dynamic of Islamic law and the advance of science and technology.

  4. Current status of environmental, health, and safety issues of electrochemical capacitors for advanced vehicle applications

    Energy Technology Data Exchange (ETDEWEB)

    Vimmerstedt, L J; Hammel, C J

    1997-04-01

    Electrochemical capacitors are a candidate for traction power assists in hybrid electric vehicles (HEVs). Other advanced automotive applications, while not the primary focus of current development efforts, are also possible. These include load leveling high-energy batteries, power conditioning electronics, electrically hated catalysts, electric power steering, and engine starter power. Higher power and longer cycle life are expected for electrochemical capacitors than for batteries. Evaluation of environmental, health, and safety (EH and S) issues of electrochemical capacitors is an essential part of the development and commercialization of electrochemical capacitors for advanced vehicles. This report provides an initial EH and S assessment. This report presents electrochemical capacitor electrochemistry, materials selection, intrinsic material hazards, mitigation of those hazards, environmental requirements, pollution control options, and shipping requirements. Most of the information available for this assessment pertains to commercial devices intended for application outside the advanced vehicle market and to experiment or prototype devices. Electrochemical capacitors for power assists in HEVs are not produced commercially now. Therefore, materials for advanced vehicle electrochemical capacitors may change, and so would the corresponding EH and S issues. Although changes are possible, this report describes issues for likely electrochemical capacitor designs.

  5. Committing to creating time for integrating contemporary environmental issues into a traditional introduction to Earth Science course, one topic at a time

    Science.gov (United States)

    Cook, H. M.

    2014-12-01

    I teach an Earth Science course, designed as an introductory science class that also fulfills the Earth Science requirement for pre-service teachers preparing to take their state content exam. This course provides an introduction to astronomy, geology, oceanography, and meteorology. By design, the class is content-heavy. Despite this, with so many current environmental and societal issues directly tied to the Earth Sciences, it is essential to address contemporary problems and to educate students about the changes and challenges in the world around them. I have made a commitment to doing this by incorporating relevant societal and environmental issues into every topic and every class session. While this may sound basic, doing so requires diligence and research. For example, when teaching about weathering and erosion, I discuss soils, soil quality and erosion, and the impact this has on our global food supply. A hands-on mineral activity lends itself to looking at the energy and waste involved in ore extraction. A lecture on ocean circulation results in an opportunity to analyze the consequences of the interruption of this pattern due to global warming. Through this approach, students are provided with necessary content; furthermore, by linking traditional content to modern issues on a regular basis, students see the relevance of what they are learning and become more aware of the environmental issues facing society today. Student evaluations indicate that this approach has been successful: 100% of students reported that they learned a great deal from the course, and 100% of students agreed that the quality of the course was high. In addition, prior to the class 55.8% of the students indicated interested in the content; whereas, after the course 88.6% indicated interest, with strong interest in the content increasing from 16.3% to 41%.

  6. SOCIAL PRACTICES OF UTILITY SPHERE: CONCERNING THE ISSUE OF SOCIAL AND ECONOMIC RESPONSIBILITIES IN THE CONTEXT OF CONTEMPORARY REFORMS

    Directory of Open Access Journals (Sweden)

    Natalia Timofeevna Oboimova

    2015-02-01

    Full Text Available The paper covers the issues of market members’ social responsibilities when a particular economic sector is being reformed, house and public utility sphere being an example of such sector. The author conceives both the prerequisites for sustainable development of an economic sector (utility sphere being an example and issues concerning consumer protection system that is to eliminate rendering of nonconforming services as well as supplier protection system aimed against non-payers. The paper considers social and economic practices that were systematized after their content had been modified in a way. The author analyzes the factors that are significant for both the process of building up an entity’s profile and employees, provided the specific characteristics of house and public utility sphere have been taken in consideration. The author’s conclusion is that in this case citizens become more aware of house and public utility sphere social practices. As a result, social awareness of such practices gets enhanced. The methodological method can be applied to study the issue.The scientific aim of the paper is to consider and establish grounds of social practices when a particular economic sector is being reformed and institutional relations are being transformed.The technique of the work performed is based criterion identification that might contribute to establishing a basis of various house and public utility services.In order to get the results a group of theoretical and empirical methods have been resorted to: analysis, synthesis, dialectical method that both showed inconsistency and variability of social and economic processes and juxtaposed the similarities and differences; comparative method, monitoring and method of diagrams.          The results of the work performed can be defined as the prerequisites for sustainable development of both house and public utility sphere and entities’ social and economic

  7. Intestinal microbiota, probiotics and mental health: from Metchnikoff to modern advances: Part II – contemporary contextual research

    OpenAIRE

    Bested, Alison C; Logan, Alan C.; Selhub, Eva Michelle

    2013-01-01

    In recent years there has been a renewed interest concerning the ways in which the gastrointestinal tract – its functional integrity and microbial residents – might influence human mood (e.g. depression) and behavioral disorders. Once a hotbed of scientific interest in the early 20th century, this area lay dormant for decades, in part due to its association with the controversial term ‘autointoxication’. Here we review contemporary findings related to intestinal permeability, small intestinal...

  8. Aflatoxin B(1) in affecting broiler's performance, immunity, and gastrointestinal tract: a review of history and contemporary issues.

    Science.gov (United States)

    Yunus, Agha W; Razzazi-Fazeli, E; Bohm, Josef

    2011-06-01

    Aflatoxin B(1) is a common contaminant of poultry feeds in tropical and subtropical climates. Research during the last five decades has well established the negative effects of the mycotoxin on health of poultry. However, the last ten years of relevant data have accentuated the potential of low levels of aflatoxin B(1) to deteriorate broiler performance. In this regard, any attempt to establish a dose-effect relationship between aflatoxin B(1) level and broiler performance is also complicated due to differences in types of broilers and length of exposure to the mycotoxin in different studies. Contrary to the prevalent notion regarding literature saturation with respect to aflatoxicosis of chicken, many areas of aflatoxicosis still need to be explored. Literature regarding effects of the mycotoxin on the gastrointestinal tract in this regard is particular scanty and non-conclusive. In addition to these issues, the metabolism of aflatoxin B(1) and recently proposed hypotheses regarding biphasic effects of the mycotoxin in broilers are briefly discussed.

  9. The Use of Islamic Real Estate Investment Trust (I-REITs as a Contemporary Instrument in Developing Waqf Assets: Potential Structure, Issues and Challenges

    Directory of Open Access Journals (Sweden)

    Aznan Hasan

    2017-01-01

    Full Text Available The primary objective of this paper is to explore the potential of Islamic Real Estate Investment Trusts (I-REITs as an effective instrument for financing waqf development activities. This study employs legal research methodology, (the data used were largely library-based and documentary in nature, in which opinions of jurists, classical and contemporary are analysed in discussing the potential of I-REITs as a mechanism to develop waqf assets. Besides, several resolutions issued by relevant market authorities are referred to in this study. The study concludes that despite several challenges, with proper implementation, I-REITs may be adopted by a waqf institution as a mechanism to finance the development of their waqf assets. The novelty of this paper lies in the proposed structure of I-REITs, which can be a useful reference for the policy-makers and REITs issuers in establishing an enabling environment within which waqf I-REITs can potentially operate. Therefore, this study hopes to shed some light on the potential of waqf I-REIT to become an asset class to provide diversity for the public to give waqf.

  10. Some Thoughts about Literature as a Means of Advancing Sustainable Unity and Stability in the Contemporary Nigerian State

    Directory of Open Access Journals (Sweden)

    Anaso George Nwaorah

    2014-06-01

    Full Text Available An in depth investigation was conducted on the possibility of literature employed to enhance cohesion, sustainable unity, national stability and security of lives and property in the contemporary Nigeria. These three elements- Unity, national stability and security of lives and property are considered the key-pillars of a modern state, the absence of which render the Country volatile and uninhabitable. The contemporary Nigeria lacks these elements in a large dose, thereby rendering it a country without peace and security. This has been the root cause of the current nationwide agitation for a national conference required to define the future for a country that has existed for a century, but still grappling unsuccessfully, with the problems of nationhood. This paper identified the cause of the problems to arise from the multi-ethnic composition of the one-hundred and seventy million people and over three hundred different ethnic nationals of Nigeria. The fact of uniting so many ethnic groups into one country is not peculiar to Nigeria, as many other countries have a similar composition.

  11. Extraction of human factors issues caused by application of the advanced HSI technology and development of human factor issue management system

    Energy Technology Data Exchange (ETDEWEB)

    Suh, Sang Moon; Lee, Jung Woon; Park, Jae Chang; Oh, In Seok [Korea Atomic Energy Research Institute, Taejon (Korea)

    1999-01-01

    A comprehensive literature survey was performed in this study to collect human performance issues related to the advanced HSI design features. The literature from not only nuclear industry but also other industries was collected and reviewed. The issues were categorized into the following advanced HSI design features: devices characteristics, levels of automation, information design and management, display management, computerized controls, alarm systems, computerized procedures, staffing and crew coordination, and operator support systems. The classified issues were described with the description framework. Then, the relationship of issues to HSI design process such as human factors analyses, human factors design, and human factors verification and validation was investigated. Finally, the issue management system of server-client environment was developed using Microsoft's Active Server Page technology and Access 97. (author). 18 refs., 6 figs.

  12. Euthanasia – a Contemporary Issue

    Directory of Open Access Journals (Sweden)

    Florentina PUSCĂ

    2010-03-01

    Full Text Available The right to life is one of the fundamental rights of people that have to be respected and protected by each state’s legislation. The connection between the right to life and criminal law is a significant one, as the Criminal Code incriminates a few categories of crimes that can prejudice it. Although that as an object of crimes against life, a person’s life is recognized, the right to life remains a value that can suffer from criminal attempts. Often, in literature, the correlation or the relation between certain criminal acts is discussed, such as the genocide, illegal abortion, euthanasia, infanticide and the right to life, the possibility of mutual influence and their coexistence. Furthermore, the problem ofeuthanasia involves also the examination of practical and juridical connotations connected to the free accomplishment of the human fundamental rights and the right to life in particular. Can thecompatibility or the incompatibility of euthanasia with the right to law be decisive? The answer can only be an affirmative one, as through this approach the judicial statute and the scope of euthanasia can be determined.

  13. CONTEMPORARY AFRICAN PHILOSOPHY: EMERGENT ISSUES ...

    African Journals Online (AJOL)

    Dean SPGS NAU

    undertaking, all philosophies remain context-dependent and culture- oriented. ..... of Africa, conceived as a resultant effect of Eurocentrism in both philosophy and science. ..... undue advantage of the historical importance of ancient Egypt and.

  14. Contemporary Counseling: Services, Applications, Issues.

    Science.gov (United States)

    Humes, Charles W.

    This book was written to serve as a basic text in courses that overview the use of counseling services and to serve as a useful reference for counseling practitioners. It is designed to stress counseling services in different settings (social agencies, mental health centers, schools, business/industry, correctional institutions, and private…

  15. Guest Editorial Special Issue on Recent Advances and New Directions in Switched Control Systems

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ As guest editors, it is our great honor to bring this special issue of the Journal of Control Theory and Applications devoted to Recent Advances and New Directions in Switched Control Systems. Recently, switched control systems have attracted much attention in the control systems community. Problems in this area are not only academically challenging for the inherent mathematical complexity, but also are derived or motivated from advanced applications in natural sciences, engineering, and social sciences. For survival, natural biological systems switch their survival strategies in accordance with environmental changes. For improved performance, switching has been extensively utilized/exploited in engineering systems such as automotive drive train control, electronic devices, control of power systems, etc.

  16. Special issue on the "Consortium for Advanced Simulation of Light Water Reactors Research and Development Progress"

    Science.gov (United States)

    Turinsky, Paul J.; Martin, William R.

    2017-04-01

    In this special issue of the Journal of Computational Physics, the research and development completed at the time of manuscript submission by the Consortium for Advanced Simulation of Light Water Reactors (CASL) is presented. CASL is the first of several Energy Innovation Hubs that have been created by the Department of Energy. The Hubs are modeled after the strong scientific management characteristics of the Manhattan Project and AT&T Bell Laboratories, and function as integrated research centers that combine basic and applied research with engineering to accelerate scientific discovery that addresses critical energy issues. Lifetime of a Hub is expected to be five or ten years depending upon performance, with CASL being granted a ten year lifetime.

  17. The psychiatric advanced practice nurse with prescriptive authority: role development, practice issues, and outcomes measurement.

    Science.gov (United States)

    Cornwell, C; Chiverton, P

    1997-04-01

    Within the rapidly changing health care system, there is an increased need for professionals who can provide cost-effective primary health care for mentally ill patients. This article discusses the role of the Psychiatric Advanced Practice Nurse (APN) with Prescriptive Authority as a cost-effective, high-quality component of comprehensive mental health care delivery. Historical aspects of the development of the Nurse Practitioner (NP) role are discussed, as well as issues specific to the role in psychiatric nursing. The implementation of this role at Rochester is described, followed by recommendations for studying the impact of the psychiatric NP on care delivery, including process and outcome variables.

  18. Contemporary endodontic surgery.

    Science.gov (United States)

    Rubinstein, Richard; Torabinejad, Mahmoud

    2004-06-01

    During the past decade, endodontics has seen a dramatic shift in the application of periradicular surgery and the role it plays in endodontic treatment. With the introduction of enhanced magnification, periradicular ultrasonics and other associative technologies, teeth that might otherwise be extracted now have a chance for retention. This article describes the role of these advances in contemporary endodontic surgery.

  19. Contemporary update on pathology-related issues on routine workup of prostate biopsy: sectioning, tumor extent measurement, specimen orientation, and immunohistochemistry.

    Science.gov (United States)

    Montironi, Rodolfo; Lopez-Beltran, Antonio; Mazzucchelli, Roberta; Scarpelli, Marina; Galosi, Andrea B; Cheng, Liang

    2014-04-01

    While the prime goal of the needle biopsy is to diagnose prostatic adenocarcinoma (PCa), once PCa is detected further descriptive information regarding the type of cancer, amount of tumor, and grade in prostate needle cores forms the cornerstone for contemporary management of the patient and to assess the potential for local cure and the risk for distant metastasis. This review gives an update on selected pathology-related issues on routine workup of prostate biopsy with special references to adequate histologic sectioning necessary to maximize cancer yield, tumor extent measurements and methodologies, specimen orientation, and the role of immunohistochemistry in the evaluation of the prostate. Multiple factors influence the diagnostic yield of prostate biopsies. Many of these factors are fixed and uncontrollable. Other factors are controlled by the urologist, including number of cores obtained, method and location of biopsy, and amount of tissue obtained. The yield of cancer is also controlled by the pathologist and histotechnologist. It is necessary to report the number of cores submitted and the number of positive cores, thereby giving the fraction of positive cores. The percentage involvement by carcinoma with or without the linear extent of carcinoma of the single core with the greatest amount of tumor should also be provided. Using the marking technique, we can add a new pathological parameter: pathological orientation. Cancer or atypical lesions can be accurately located within the biopsy specimen and integrated to biopsy approach. Probably the most common use of immunohistochemistry in the evaluation of the prostate is for the identification of basal cells, which are absent with rare exception in adenocarcinoma of the prostate and in general positive in mimickers of prostate cancer. If a case is still considered atypical by a uropathology expert after negative basal cell staining, positive staining for alpha-methylacyl-CoA-racemase can help establish in 50

  20. Ribosomal Antibiotics: Contemporary Challenges

    Directory of Open Access Journals (Sweden)

    Tamar Auerbach-Nevo

    2016-06-01

    Full Text Available Most ribosomal antibiotics obstruct distinct ribosomal functions. In selected cases, in addition to paralyzing vital ribosomal tasks, some ribosomal antibiotics are involved in cellular regulation. Owing to the global rapid increase in the appearance of multi-drug resistance in pathogenic bacterial strains, and to the extremely slow progress in developing new antibiotics worldwide, it seems that, in addition to the traditional attempts at improving current antibiotics and the intensive screening for additional natural compounds, this field should undergo substantial conceptual revision. Here, we highlight several contemporary issues, including challenging the common preference of broad-range antibiotics; the marginal attention to alterations in the microbiome population resulting from antibiotics usage, and the insufficient awareness of ecological and environmental aspects of antibiotics usage. We also highlight recent advances in the identification of species-specific structural motifs that may be exploited for the design and the creation of novel, environmental friendly, degradable, antibiotic types, with a better distinction between pathogens and useful bacterial species in the microbiome. Thus, these studies are leading towards the design of “pathogen-specific antibiotics,” in contrast to the current preference of broad range antibiotics, partially because it requires significant efforts in speeding up the discovery of the unique species motifs as well as the clinical pathogen identification.

  1. On Special Optical Modes and Thermal Issues in Advanced Gravitational Wave Interferometric Detectors

    Directory of Open Access Journals (Sweden)

    Vinet Jean-Yves

    2009-07-01

    Full Text Available The sensitivity of present ground-based gravitational wave antennas is too low to detect many events per year. It has, therefore, been planned for years to build advanced detectors allowing actual astrophysical observations and investigations. In such advanced detectors, one major issue is to increase the laser power in order to reduce shot noise. However, this is useless if the thermal noise remains at the current level in the 100 Hz spectral region, where mirrors are the main contributors. Moreover, increasing the laser power gives rise to various spurious thermal effects in the same mirrors. The main goal of the present study is to discuss these issues versus the transverse structure of the readout beam, in order to allow comparison. A number of theoretical studies and experiments have been carried out, regarding thermal noise and thermal effects. We do not discuss experimental problems, but rather focus on some theoretical results in this context about arbitrary order Laguerre–Gauss beams, and other “exotic” beams.

  2. Special Issue “50th Anniversary of the Kohn–Sham Theory—Advances in Density Functional Theory”

    Directory of Open Access Journals (Sweden)

    Ágnes Nagy

    2016-11-01

    Full Text Available The properties of many materials at the atomic scale depend on the electronic structure, which requires a quantum mechanical treatment. The most widely used approach to make such a treatment feasible is density functional theory (DFT, the advances in which were presented and discussed during the DFT conference in Debrecen. Some of these issues are presented in this Special Issue.

  3. The Advanced Learner's Sociolinguistic Profile: On Issues of Individual Differences, Second Language Exposure Conditions, and Type of Sociolinguistic Variable

    Science.gov (United States)

    Howard, Martin

    2012-01-01

    Situated within the recent new wave of second language acquisition studies investigating the acquisition of sociolinguistic variation, this article draws on a longitudinal database of advanced French interlanguage to explore a number of issues that have not yet been extensively investigated. They concern the issue of individual variation in the…

  4. Problems with Interagency Integration in Contemporary Operations

    Science.gov (United States)

    2014-12-04

    Problems with Interagency Integration in Contemporary Operations A Monograph by MAJ Raymond A. Maszarose U.S. Army School of Advanced...with Interagency Integration in Contemporary Operations 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER...MAJ Raymond A. Maszarose Monograph Title: Problems with Interagency Integration in Contemporary Operations Approved by

  5. Selected Topics on Advanced Information Systems Engineering: Editorial Introduction to the Issue 5 of CSIMQ

    Directory of Open Access Journals (Sweden)

    Janis Grabis

    2015-12-01

    Full Text Available The 5th issue of the journal on Complex Systems Informatics and Modeling (CSIMQ presents extended versions of five papers selected from the CAiSE Forum 2015. The forum was part of the 27th edition of international Conference on Advanced Information Systems engineering (CAiSE 2015, which took place in June 2015 in Stockholm, Sweden. Information systems engineering draws its foundation from various interrelated disciplines including, e.g., conceptual modeling, database systems, business process management, requirements engineering, human computer interaction, and enterprise computing to address various practical challenges in development and application of information systems. The guiding subjects of CAiSE 2015 were Creativity, Ability, and Integrity. The CAiSE Forum aimed at presenting and discussing new ideas and tools related to information systems Engineering.

  6. Aborto e eutanásia: dilemas contemporâneos sobre os limites da vida Abortion and euthanasia: contemporary issues on the limits of life

    Directory of Open Access Journals (Sweden)

    Edlaine de Campos Gomes

    2008-01-01

    Full Text Available Este artigo analisa a polêmica em torno da determinação dos limites da vida, a partir do pressuposto de que a demarcação das fronteiras entre vida e morte envolve questões culturais, sociais, religiosas e políticas referentes à gestão da pessoa. Debates acerca do aborto e da eutanásia evidenciam concepções morais sobre os direitos individuais que, por sua vez, são passíveis de normatização em cada contexto. Tais temas revelam para além da criação e do desenvolvimento de novas tecnologias médicas, direcionadas à reprodução assistida, medicina fetal e manutenção artificial da vida, seja de prematuros ou de doentes fora de possibilidades de cura valores e posicionamentos, muitas vezes contrastivos. A partir de levantamento de projetos de lei apresentados no âmbito legislativo brasileiro, constatou-se a presença de discursos opostos, oriundos da religião e de defensores da autonomia individual, o que ilustra os dilemas contemporâneos sobre os limites da vida.This article analyzes the controversy surrounding what can be established as the limit of life, from the presumption that the frontier marks between life and death involve cultural, social, religious and political issues referred to personhood management. Debates about abortion and euthanasia make it clear that moral concepts on individual rights can be standardized in each context. These themes reveal beyond new medical technology creation and development, focused on assisted fertilization, fetal medicine and maintaining life artificially, either for premature babies or patients without possibilities of cure values and viewpoints, often opposed. From the survey of law projects, presented within Brazilian legislative field, opposite positions were revealed, from religion and defenders of individual autonomy, which illustrates the contemporary dilemmas on the limits of life.

  7. Special issue of clinical pharmacology: advances and applications in new protein therapeutics modulating tumor immunity

    Directory of Open Access Journals (Sweden)

    Frankel AE

    2013-11-01

    Full Text Available Arthur E Frankel Department of Internal Medicine, Simmons Comprehensive Cancer Center, The University of Texas Southwestern Medical Center, Dallas, TX, USA Until recent decades, the role of the immune system in harnessing tumor growth was based on anecdotal observations of increased cancers in immune-compromised patients, the benefits of graft-versus-leukemia in allogeneic stem cell transplants, and the limited but reproducible anticancer activity of several lymphokines, including interferon and interleukin (IL-2. Vaccine studies and infusions of "activated" lymphocytes yielded variable clinical responses and disease control. An improved understanding of the molecular and cell mechanisms of the innate and adaptive immune system in cancer-bearing animals and the discovery of an immune-suppressive tumor microenvironment then led to development and testing of a battery of new drug and cell-based approaches to trigger antitumor immunity. This issue of Clinical Pharmacology: Advances and Applications highlights some of the new protein-based compounds that are radically changing the cancer therapeutic landscape. The purpose of this collection of reviews is to inform the readership regarding the importance of the seismic change in cancer therapeutics and stimulate efforts to find novel niches and combinations of agents similar to recent advances in the application of cancer pathway inhibitors.

  8. Thermal barrier coatings issues in advanced land-based gas turbines

    Science.gov (United States)

    Parks, William P.; Hoffman, Eugene E.; Lee, Woo Y.; Wright, Ian G.

    1995-01-01

    The Department of Energy's Advanced Turbine Systems (ATS) program is aimed at fostering the development of a new generation of land-based gas turbine systems with overall efficiencies significantly beyond those of current state-of-the-art machines, as well as greatly increased times between inspection and refurbishment, improved environmental impact, and decreased cost. The proposed duty cycle of ATS machines will emphasize different criteria in the selection of materials for the critical components. In particular, thermal barrier coatings (TBC's) will be an essential feature of the hot gas path components in these machines. In fact, the goals of the ATS will require significant improvements in TBC technology, since these turbines will be totally reliant on TBC's, which will be required to function on critical components such as the first stage vanes and blades for times considerably in excess of those experienced in current applications. Issues that assume increased importance are the mechanical and chemical stability of the ceramic layer and of the metallic bond coat; the thermal expansion characteristics and compliance of the ceramic layer; and the thermal conductivity across the thickness of the ceramic layer. Obviously, the ATS program provides a very challenging opportunity for TBC's, and involves some significant opportunities to extend this technology. A significant TBC development effort is planned in the ATS program which will address these key issues.

  9. Bevacizumab in Advanced Cervical Cancer: Issues and Challenges for Low- and Middle-Income Countries

    Directory of Open Access Journals (Sweden)

    Bishal Gyawali

    2017-04-01

    Full Text Available Bevacizumab became the first molecular antibody to show survival benefit in advanced cervical cancer. In the GOG-0240 (Paclitaxel and Cisplatin or Topotecan With or Without Bevacizumab in Treating Patients With Stage IVB, Recurrent, or Persistent Cervical Cancer trial, it improved overall survival by a significant 3.7 months over platinum doublet chemotherapy alone. However, this discovery is not likely to improve the status of global cervical cancer because more than 85% of patients with cervical cancer live in low- and middle-income countries and cannot afford bevacizumab. This commentary looks at the options by which this drug can be made more affordable and cost-effective for patients in low- and middle-income countries. We also discuss other important questions related to its affordability and cost issues such as the optimal number of cycles and personalizing the treatment. Finally, we emphasize that although the unaffordability of bevacizumab in cervical cancer seems to be a very important issue, the best cost-effective strategy against cervical cancer is prevention with screening and vaccination.

  10. Family in contemporary society

    OpenAIRE

    Rabije Murati

    2016-01-01

    The family is part of social change and, as such changes and transform into steps with modern trends of society. Family function in a given society is structured according to the overall changes that occur in all areas of social life, not neglecting family life. The contemporary conditions impose requirements that must be met to move forward with the times that follow. In particular, should highlight the social changes that are related to the growth and advancement of the educational and prof...

  11. Advances in Mobile Data Communications

    Institute of Scientific and Technical Information of China (English)

    Sean Cai; Li Mo

    2011-01-01

    This special issue of ZTE Communications focuses on recent advances in mobile data communications for the ICT and telecommunications industries. The ever-increasing amount of mobile data traffic has beenthe subject of many studies. This research area is widely applicable to contemporary technology and network optimization techniques.

  12. Ethical issues in autologous stem cell transplantation (ASCT in advanced breast cancer: A systematic literature review

    Directory of Open Access Journals (Sweden)

    Scheibler Fueloep

    2011-04-01

    Full Text Available Abstract Background An effectiveness assessment on ASCT in locally advanced and metastatic breast cancer identified serious ethical issues associated with this intervention. Our objective was to systematically review these aspects by means of a literature analysis. Methods We chose the reflexive Socratic approach as the review method using Hofmann's question list, conducted a comprehensive literature search in biomedical, psychological and ethics bibliographic databases and screened the resulting hits in a 2-step selection process. Relevant arguments were assembled from the included articles, and were assessed and assigned to the question list. Hofmann's questions were addressed by synthesizing these arguments. Results Of the identified 879 documents 102 included arguments related to one or more questions from Hofmann's question list. The most important ethical issues were the implementation of ASCT in clinical practice on the basis of phase-II trials in the 1990s and the publication of falsified data in the first randomized controlled trials (Bezwoda fraud, which caused significant negative effects on recruiting patients for further clinical trials and the doctor-patient relationship. Recent meta-analyses report a marginal effect in prolonging disease-free survival, accompanied by severe harms, including death. ASCT in breast cancer remains a stigmatized technology. Reported health-related-quality-of-life data are often at high risk of bias in favor of the survivors. Furthermore little attention has been paid to those patients who were dying. Conclusions The questions were addressed in different degrees of completeness. All arguments were assignable to the questions. The central ethical dimensions of ASCT could be discussed by reviewing the published literature.

  13. Building Irish families through surrogacy: medical and judicial issues for the advanced reproductive technologies.

    LENUS (Irish Health Repository)

    Sills, Eric Scott

    2008-01-01

    Surrogacy involves one woman (surrogate mother) carrying a child for another person\\/s (commissioning person\\/couple), based on a mutual agreement requiring the child to be handed over to the commissioning person\\/couple following birth. Reasons for seeking surrogacy include situations where a woman has non-functional or absent reproductive organs, or as a remedy for recurrent pregnancy loss. Additionally, surrogacy may find application in any medical context where pregnancy is contraindicated, or where a couple consisting of two males seek to become parents through oocyte donation. Gestational surrogacy is one of the main issues at the forefront of bioethics and the advanced reproductive technologies, representing an important challenge to medical law. This analysis reviews the history of surrogacy and clinical and legal issues pertaining to this branch of reproductive medicine. Interestingly, the Medical Council of Ireland does not acknowledge surrogacy in its current practice guidelines, nor is there specific legislation addressing surrogacy in Ireland at present. We therefore have developed a contract-based model for surrogacy in which, courts in Ireland may consider when confronted with a surrogacy dispute, and formulated a system to resolve any potential dispute arising from a surrogacy arrangement. While the 2005 report by the Commission on Assisted Human Reproduction (CAHR) is an expert opinion guiding the Oireachtas\\' development of specific legislation governing assisted human reproduction and surrogacy, our report represents independent scholarship on the contractual elements of surrogacy with particular focus on how Irish courts might decide on surrogacy matters in a modern day Ireland. This joint medico-legal collaborative also reviews the contract for services arrangement between the commissioning person\\/s and the surrogate, and the extent to which the contract may be enforced.

  14. Animal Models of Virus-Induced Neurobehavioral Sequelae: Recent Advances, Methodological Issues, and Future Prospects

    Directory of Open Access Journals (Sweden)

    Marco Bortolato

    2010-01-01

    Full Text Available Converging lines of clinical and epidemiological evidence suggest that viral infections in early developmental stages may be a causal factor in neuropsychiatric disorders such as schizophrenia, bipolar disorder, and autism-spectrum disorders. This etiological link, however, remains controversial in view of the lack of consistent and reproducible associations between viruses and mental illness. Animal models of virus-induced neurobehavioral disturbances afford powerful tools to test etiological hypotheses and explore pathophysiological mechanisms. Prenatal or neonatal inoculations of neurotropic agents (such as herpes-, influenza-, and retroviruses in rodents result in a broad spectrum of long-term alterations reminiscent of psychiatric abnormalities. Nevertheless, the complexity of these sequelae often poses methodological and interpretational challenges and thwarts their characterization. The recent conceptual advancements in psychiatric nosology and behavioral science may help determine new heuristic criteria to enhance the translational value of these models. A particularly critical issue is the identification of intermediate phenotypes, defined as quantifiable factors representing single neurochemical, neuropsychological, or neuroanatomical aspects of a diagnostic category. In this paper, we examine how the employment of these novel concepts may lead to new methodological refinements in the study of virus-induced neurobehavioral sequelae through animal models.

  15. Point-of-care diagnostics: an advancing sector with nontechnical issues.

    Science.gov (United States)

    Huckle, David

    2008-11-01

    The particular reasons for the relative lack in development of point-of-care (PoC) diagnostics in a business context were discussed in our sister journal, Expert Review of Medical Devices, over 2 years ago. At that time, it could be seen that the concept of PoC testing was being revisited for at least the fifth time in the last 20 years. There had been important advances in technology but, with changes in global healthcare structures and funding, the overall in vitro diagnostics sector has had sluggish growth. Only molecular diagnostics and PoC testing are growing strongly. PoC testing is now a quarter of the total global in vitro diagnostics market, but largely due to use in diabetes monitoring. An increased focus on areas other than glucose self-testing has created a disturbance in the market. An implementation issue from this disturbance is that of control between central laboratories and the proposed sites for PoC testing. Evidence is presented to show that the first step is likely to be increased use in clinics and outpatient facilities closely linked with the laboratory. The aim will be to control the quality of the test, maintenance of equipment and provide support for the clinician in interpretation. The major problem for effective PoC implementation will be the significant changes to patient pathways that are required. The changes will benefit the patient and clinical outcomes but will require healthcare professionals to change their work patterns. This will be an uphill task!

  16. Contemporary cryptography

    CERN Document Server

    Oppliger, Rolf

    2011-01-01

    Whether you're new to the field or looking to broaden your knowledge of contemporary cryptography, this newly revised edition of an Artech House classic puts all aspects of this important topic into perspective. Delivering an accurate introduction to the current state-of-the-art in modern cryptography, the book offers you an in-depth understanding of essential tools and applications to help you with your daily work. The second edition has been reorganized and expanded, providing mathematical fundamentals and important cryptography principles in the appropriate appendixes, rather than summarize

  17. EDITORIAL: Special issue on optical neural engineering: advances in optical stimulation technology Special issue on optical neural engineering: advances in optical stimulation technology

    Science.gov (United States)

    Shoham, Shy; Deisseroth, Karl

    2010-08-01

    a single spine, with two-photon uncaging) and in rapid, flexible spatial-temporal patterns [10-14]. Nevertheless, current technology generally requires damaging doses of UV or violet illumination and the continuous re-introduction of the caged compound, which, despite interest, makes for a difficult transition beyond in vitro preparations. Thus, the tremendous progress in the in vivo application of photo-stimulation tools over the past five years has been largely facilitated by two 'exciting' new photo-stimulation technologies: photo-biological stimulation of a rapidly increasing arsenal of light-sensitive ion channels and pumps ('optogenetic' probes[15-18]) and direct photo-thermal stimulation of neural tissue with an IR laser [19-21]. The Journal of Neural Engineering has dedicated a special section in this issue to highlight advances in optical stimulation technology, which includes original peer-reviewed contributions dealing with the design of modern optical systems for spatial-temporal control of optical excitation patterns and with the biophysics of neural-thermal interaction mediated by electromagnetic waves. The paper by Nikolenko, Peterka and Yuste [22] presents a compact design of a microscope-photo-stimulator based on a transmissive phase-modulating spatial-light modulator (SLM). Computer-generated holographic photo-stimulation using SLMs [12-14, 23] allows the efficient parallel projection of intense sparse patterns of light, and the welcome development of compact, user-friendly systems will likely reduce the barrier to its widespread adoption. The paper by Losavio et al [24] presents the design and functional characteristics of their acousto-optical deflector (AOD) systems for studying spatial-temporal dendritic integration in single neurons in vitro. Both single-photon (UV) and two-photon (femtosecond pulsed IR) AOD uncaging systems are described in detail. The paper presents an excellent overview of the current state of the art and limitations of

  18. Issues and Advances in Understanding Landslide-Generated Tsunamis: Toward a Unified Model

    Science.gov (United States)

    Geist, E. L.; Locat, J.; Lee, H. J.; Lynett, P. J.; Parsons, T.; Kayen, R. E.; Hart, P. E.

    2008-12-01

    The physics of tsunamis generated from submarine landslides is highly complex, involving a cross- disciplinary exchange in geophysics. In the 10 years following the devastating Papua New Guinea tsunami, there have been significant advances in understanding landslide-generated tsunamis. However, persistent issues still remain related to submarine landslide dynamics that may be addressed with collection of new marine geologic and geophysical observations. We review critical elements of landslide tsunamis in the hope of developing a unified model that encompasses all stages of the process from triggering to tsunami runup. Because the majority of non-volcanogenic landslides that generate tsunamis are triggered seismically, advances in understanding inertial displacements and changes in strength and rheologic properties in response to strong-ground motion need to be included in a unified model. For example, interaction between compliant marine sediments and multi-direction ground motion results in greater permanent plastic displacements than predicted by traditional rigid-block analysis. When considering the coupling of the overlying water layer in the generation of tsunamis, the post-failure dynamics of landslides is important since the overall rate of seafloor deformation for landslides is less than or comparable to the phase speed of tsunami waves. As such, the rheologic and mechanical behavior of the slide material needs to be well understood. For clayey and silty debris flows, a non-linear (Herschel-Bulkley) and bilinear rheology have recently been developed to explain observed runout distances and deposit thicknesses. An additional complexity to this rheology is the inclusion of hydrate-laden sediment that commonly occurs along continental slopes. Although it has been proposed in the past that gas hydrate dissociation may provide potential failure planes for slide movement, it is unclear how zones of rigid hydrate-bearing sediment surrounded by a more viscoplastic

  19. Putin, Bush issue statement on advancing US-Russian human contacts

    CERN Document Server

    2002-01-01

    "In addition to interstate, bilateral, regional and global issues discussed by Russian President Vladimir Putin and US President George Bush during their Kremlin summit on 24 May, the two leaders considered issues related to people-to-people contacts, ties between cities, states and regions, institutions and organizations" (1 page).

  20. CONTEMPORARY AGROBOTANICAL ILLUSTRATION

    Directory of Open Access Journals (Sweden)

    Tsatsenko L. V.

    2016-01-01

    Full Text Available The article discusses the contemporary agrobotanical illustration, as an integral part of scientific and educational work. For the analysis of the issue, we set up the basis of illustrative images, which acted as the test material. It has been shown that visual images serve as the material for the development of visual thinking students are taught to read information, which represents the worksheet, to think and to create something new. The article considers art of graphics pencil using a computer-drawing program with processing in Photoshop. There are mixed techniques (mixed media, based on the use of traditional drawing and herbarium specimen, processed in Photoshop in the color. Another new direction of contemporary agroillustration is infographics. Its using in educational and scientific process is determined by the fact that infographics involves analytical processing of quantitative data obtained during the experiment. On the other hand, the data is needed to visualize, execute and present. A new direction in contemporary agro-botanical illustration is plant images taken with X-rays. The modern level of requirements to create images is high enough and it must be taken into account when carrying out scientific experiments, when it is necessary to demonstrate the object of research results. Modern agroillustration can be processed using various systems of artificial intelligence, pattern recognition, for example, the system named “Edos”

  1. To treat or not to treat with testosterone replacement therapy: a contemporary review of management of late-onset hypogonadism and critical issues related to prostate cancer.

    Science.gov (United States)

    Kava, Bruce R

    2014-07-01

    Over the last 10 years there has been a dramatic increase in the number of patients identified and treated with testosterone replacement therapy (TRT) for late-onset hypogonadism (LOH). By virtue of age, race, and family history, many of these patients are concurrently at risk for harboring indolent prostate cancer. Other men are at increased risk for prostate cancer as a result of an elevated serum PSA level or having had a prior prostate biopsy showing prostatic intraepithelial neoplasia (PIN) or atypical small acinar proliferation (ASAP). The clinician is often challenged with the decision whether to initiate TRT in these patients. This review presents a contemporary overview of the rationale for TRT, as well as the relationship between testosterone (endogenous and exogenous) and premalignant and malignant lesions of the prostate. We will discuss preliminary data from several recent series demonstrating that TRT may be safely administered in select patients with certain premalignant and bona fide malignant tumors of the prostate. In the absence of a large randomized clinical trial with long-term outcome data evaluating TRT, we hope that this overview will provide clinicians with an evidence-based approach to managing these anxiety-provoking - and often frustrating - clinical scenarios.

  2. Resolving ten MVNO issues with EPS architecture, VoLTE and advanced policy server

    OpenAIRE

    COPELAND, Rebecca; Crespi, Noel

    2011-01-01

    International audience; The numbers of MVNOs (Mobile Virtual Network Operator) are growing globally, but so do their operational and business issues. This paper identifies these issues and looks for remedies via the new 4G architecture and interfaces. The paper examines the "Full" MVNO model as a "Home" network in a pseudo roaming scenario (National Roaming), allowing MVNO to connect to multiple MNOs through the discovery and selection process, and to benefit from the access agnostic nature o...

  3. The archive in contemporary art

    Directory of Open Access Journals (Sweden)

    Priscila Arantes

    2015-12-01

    Full Text Available From considerations regarding the crisis of history and art history, Archive in Contemporary Art discusses the way in which artists have been working with the archive. Artists who work with archival material, that create fictitious files, who question the issue of archiving and develop projects from an own archival mode, are some of the proposals discussed in this article.

  4. The archive in contemporary art

    OpenAIRE

    Priscila Arantes

    2015-01-01

    From considerations regarding the crisis of history and art history, Archive in Contemporary Art discusses the way in which artists have been working with the archive. Artists who work with archival material, that create fictitious files, who question the issue of archiving and develop projects from an own archival mode, are some of the proposals discussed in this article.

  5. On Detailing in Contemporary Architecture

    DEFF Research Database (Denmark)

    Kristensen, Claus; Kirkegaard, Poul Henning

    2010-01-01

    / tactility can blur the meaning of the architecture and turn it into an empty statement. The present paper will outline detailing in contemporary architecture and discuss the issue with respect to architectural quality. Architectural cases considered as sublime piece of architecture will be presented...

  6. Cognitive Issues in Learning Advanced Physics: An Example from Quantum Mechanics

    CERN Document Server

    Singh, Chandralekha

    2016-01-01

    We are investigating cognitive issues in learning quantum mechanics in order to develop effective teaching and learning tools. The analysis of cognitive issues is particularly important for bridging the gap between the quantitative and conceptual aspects of quantum mechanics and for ensuring that the learning tools help students build a robust knowledge structure. We discuss the cognitive aspects of quantum mechanics that are similar or different from those of introductory physics and their implications for developing strategies to help students develop a good grasp of quantum mechanics.

  7. Global energy and environmental issues, reflected in Toyota's advanced powertrain development

    Energy Technology Data Exchange (ETDEWEB)

    Tanaka, Toshiaki [Toyota Motor Corporation, Aichi (Japan)

    2013-08-01

    Energy diversification is proceeding due to environmental issues and need for energy security. At the same time, the environmental challenges for the automobile are becoming more and more severe due to the requirement for low fuel consumption and air pollution. While the alternative fuels are expanding due to concerns on future oil supply, automakers need to promote multi-directional developments. However it is considered that oil will remain as the main fuel source in the next few decades. Thus, the development of internal combustion engine (ICE) and of high efficiency vehicle systems will remain an important challenge. Furthermore hybrid vehicle (HV) technology and plug-in hybrid electric vehicle (PHEV) technology are expected to be one effective technology to save oil usage. For that purpose, promoting electricity production which emits low CO{sub 2} and the development of a high energy density battery is important. In addition to the energy issue, air pollution issue is also an important matter. Although the emission regulations are continuously becoming more stringent to respond to the air pollution issue, many areas have a mismatch between emission regulation and suitable fuel quality. Therefore automakers are taking action for resolving the contradiction. Since it will take time until fuel quality meets the required specification, developing the technologies to prevent the major matters for consumers can't be avoided. Coordination of fuel properties and quality over a wide area is essential for improving air quality locally and globally. (orig.)

  8. Advances in Graduate Marketing Curriculum: Paying Attention to Ethical, Social, and Sustainability Issues

    Science.gov (United States)

    Weber, James

    2013-01-01

    This research explores the impact of coercive, mimetic, and normative isomorphic pressures on the coverage and offering of courses addressing ethical, social, and sustainability issues (ESSI) in business schools' graduate marketing curricula. Data from the Aspen Institute's Beyond Grey Pinstripes program are analyzed to detect if…

  9. Advances in Graduate Marketing Curriculum: Paying Attention to Ethical, Social, and Sustainability Issues

    Science.gov (United States)

    Weber, James

    2013-01-01

    This research explores the impact of coercive, mimetic, and normative isomorphic pressures on the coverage and offering of courses addressing ethical, social, and sustainability issues (ESSI) in business schools' graduate marketing curricula. Data from the Aspen Institute's Beyond Grey Pinstripes program are analyzed to detect if significant…

  10. Advances in Graduate Marketing Curriculum: Paying Attention to Ethical, Social, and Sustainability Issues

    Science.gov (United States)

    Weber, James

    2013-01-01

    This research explores the impact of coercive, mimetic, and normative isomorphic pressures on the coverage and offering of courses addressing ethical, social, and sustainability issues (ESSI) in business schools' graduate marketing curricula. Data from the Aspen Institute's Beyond Grey Pinstripes program are analyzed to detect if significant…

  11. Advancements in Research on Creativity and Giftedness in Mathematics Education: Introduction to the Special Issue

    Science.gov (United States)

    Singer, Florence Mihaela; Sheffield, Linda Jensen; Leikin, Roza

    2017-01-01

    Creativity and giftedness in mathematics education research are topics of an increased interest in the education community during recent years. This introductory paper to the special issue on Mathematical Creativity and Giftedness in Mathematics Education has a twofold purpose: to offer a brief historical perspective on the study of creativity and…

  12. Legal issues in neonatal nursing: considerations for staff nurses and advanced practice nurses.

    Science.gov (United States)

    Enzman Hagedorn, M I; Gardner, S L

    1999-01-01

    A neonatal nurse is a professional with special training, skill, and knowledge in the care of newborns and their families. The neonatal nurse is accountable to the patient, profession, and employer. Failure of the neonatal nurse to meet these obligations can result in liability in the profession, liability in the employment, a civil suit, or a criminal conviction. Regardless of the health care setting, professional nurses, whether at the bedside or in advanced practice, are morally, ethically, and legally accountable for their nursing judgments and actions. Although most nurses assume they will never be named in a lawsuit, and it is true that few are, their professional actions can be the focus of a suit. An overview of the legal implications found within neonatal nursing practice is presented. Two recent legal cases are presented and discussed to illustrate neonatal nursing and advanced practice liability.

  13. Contemporary Issues of Studying of Western European and Russian Mindset (According to the Results of Russian Nationwide Conference “National Identity through Language and Literature. Characteristics of Conceptosphere of a National Culture”

    Directory of Open Access Journals (Sweden)

    Ratsiburskaya L. V.

    2015-01-01

    Full Text Available He work of the Russian nationwide conference “National identity through language and literature. Characteristics of conceptoshere of national culture” is analyzed in the article. Previous theoretical sources on the issue in question are summarized. The matters represented in the considered scientific forum are generalized. Diachronic analysis of national cultural consciousness as well as complex cognitive-based approach are used to investigate the issue. Special attention is paid to the study of linguistic world-image as exemplified in fiction, folklore, religious texts, business papers, scholarly works and media texts, as well as to the research of intercultural communication in the era of multiculturalism and globalization. As long as terms “cultural code”, “national code”, and “fictional code” are not precisely defined, the problem of terminological field was noted, as well as the issue of linguo-cognitive interpretation of methods for representing country image in linguistic consciousness. The attention was paid to Russian as a foreign language, to perception and transforming of European cultural codes by American and western European writers in synchronous and diachronic ways. Geopolitical factor of North and South that matters both in global (European and local (in a particular countries context was noted, particularly the issue of German distinction of the modern European mindset was reviewed. Lots of speaker papers mirrored interdisciplinary links that is of importance for contemporary scholarship in the context of globalization and multicultural society. Up-to-date schools of thought in the field of linguistics, literary studies and journalism were represented.

  14. Role of Water in Electron-Initiated Processes and Radical Chemistry: Issues and Scientific Advances

    Energy Technology Data Exchange (ETDEWEB)

    Garrett, Bruce C.; Dixon, David A.; Camaioni, Donald M.; Chipman, Daniel M.; Johnson, Mark A.; Jonah, Charles D.; Kimmel, Greg A.; Miller, John H.; Rescigno, Tom; Rossky, Peter J.; Xantheas, Sotiris S.; Colson, Steve D.; Laufer, Allan H.; Ray, Douglas; Barbara, Paul F.; Bartels, David M.; Bowen, Kit H.; Becker, Kurt H.; Bradforth, Stephen E.; Carmichael, Ian; Coe, James V.; Corrales, L. Rene; Cowin, James P.; Dupuis, Michel; Eisenthal, Kenneth B.; Franz, James A.; Gutowski, Maciej S.; Jordon, Kenneth D.; Kay, Bruce D.; La Verne, Jay A.; Lymar, Sergei V.; Madey, Theodore E.; Mccurdy, C. W.; Meisel, Dan; Mukamel, Shaul; Nilsson, Anders R.; Orlando, Thomas M.; Petrik, Nikolay G.; Pimblott, Simon M.; Rustad, James R.; Schenter, Gregory K.; Singer, Sherwin J.; Tokmakoff, Andrei; Wang, Lai-Sheng; Wittig, Curt; Zwier, Timothy S.

    2005-01-12

    An understanding of electron-initiated processes in aqueous systems and the subsequent radical chemistry these processes induce is significant in such diverse fields as waste remediation and environmental cleanup, radiation processing, nuclear reactors, and medical diagnosis and therapy. We review the state of the art in the physical chemistry and chemical physics of electron-initiated processes in aqueous systems and raise critical research issues and fundamental questions that remain unanswered.

  15. Functional issues and environmental qualification of digital protection systems of advanced light-water nuclear reactors

    Energy Technology Data Exchange (ETDEWEB)

    Korsah, K.; Clark, R.L.; Wood, R.T. [Oak Ridge National Lab., TN (United States)

    1994-04-01

    Issues of obsolescence and lack of infrastructural support in (analog) spare parts, coupled with the potential benefits of digital systems, are driving the nuclear industry to retrofit analog instrumentation and control (I&C) systems with digital and microprocessor-based systems. While these technologies have several advantages, their application to safety-related systems in nuclear power plants raises key issues relating to the systems` environmental qualification and functional reliability. To bound the problem of new I&C system functionality and qualification, the authors focused this study on protection systems proposed for use in ALWRs. Specifically, both functional and environmental qualification issues for ALWR protection system I&C were addressed by developing an environmental, functional, and aging data template for a protection division of each proposed ALWR design. By using information provided by manufacturers, environmental conditions and stressors to which I&C equipment in reactor protection divisions may be subjected were identified. The resulting data were then compared to a similar template for an instrument string typically found in an analog protection division of a present-day nuclear power plant. The authors also identified fiber-optic transmission systems as technologies that are relatively new to the nuclear power plant environment and examined the failure modes and age-related degradation mechanisms of fiber-optic components and systems. One reason for the exercise of caution in the introduction of software into safety-critical systems is the potential for common-cause failure due to the software. This study, however, approaches the functionality problem from a systems point of view. System malfunction scenarios are postulated to illustrate the fact that, when dealing with the performance of the overall integrated system, the real issues are functionality and fault tolerance, not hardware vs. software.

  16. Introduction to the special issue on recent advances and developments in atmospheric electricity

    Directory of Open Access Journals (Sweden)

    Cheng-Ling Kuo

    2017-01-01

    Full Text Available The special issue highlights the state of research efforts on the atmospheric electricity in Asia, particularly in Taiwan, China and Japan. In some ways, this can also be viewed as a commemorative issue for the ISUAL/FORMOSAT2 experiment, which officially ended its mission in July 2016. The first breakthrough on atmospheric electricity research in Taiwan was achieved through ground campaigns, including the investigations of transient luminous events (TLEs near the vicinity of Taiwan (Su et al. 2002; Hsu et al. 2003 and gigantic jet (Su et al. 2003. From 2004 - 2016, the satellite mission of ISUAL (Imager of Sprite/Upper Atmospheric Lightning onboard the FORMOSAT2 satellite was conducted, and a few important results are reported in (Hsu et al. 2017; this issue. The ISUAL mission is a successful international cooperation between Taiwan, USA and Japan (Chern et al. 2003; Su et al. 2005; Chen et al. 2008. The past and current TLE scientific missions include the Mediterranean Israeli Dust Experiment (MEIDEX sprite campaign onboard the space shuttle Columbia in 2003 (Yair et al. 2003, a Japanese micro satellite SPRITE-SAT (2010- (Takahashi et al. 2010, the Japan mission Global Lightning and Sprite Measurements on Japanese Experiment Module (JEM-GLIMS on the International Space Station (ISS from 2011 (Sato et al. 2015, 2017, NASA Crew Earth Observation program (2011 - 2012 (Jehl et al. 2013, and the Iriss mission by Denmark’s first astronaut, Andreas Mogensen on the ISS (Chanrion et al. 2017. The upcoming orbit missions including ASIM (Atmosphere-Space Interaction Monitor (Neubert 2009 and TARANIS (Tool for the Analysis of RAdiations from lightNIngs and Sprites (Farges et al. 2017. The ISUAL mission besides being a pioneer atmospheric electricity program, also is a historic space platform dedicating to the study of TLEs in the middle atmosphere (Hsu et al. 2017; this issue.

  17. Advances on the time differential three-phase-lag heat conduction model and major open issues

    Science.gov (United States)

    D'Apice, Ciro; Zampoli, Vittorio

    2017-07-01

    The main purpose of this short contribution is to summarize the recent achievements concerning the so-called time differential three-phase-lag heat conduction model, contextually focusing attention on some of the numerous open problems associated with such an attractive theory. After having briefly recalled the origin of the model at issue, the restrictions upon the delay times and the constitutive tensors able to make it thermodynamically consistent are recalled. Under these hypotheses, the investigation of the well-posedness issue has already provided important results in terms of uniqueness and continuous dependence of the solutions (even related to the thermoelastic case), as well as in terms of existence of a domain of influence of the assigned data in connection with the thermoelastic model. Finally, some of the main problems currently object of investigation are recalled, including the very challenging issues about the different possible choices of Taylor series expansion orders for the constitutive equation, the interaction of the model with energy processes that take place on the nanoscale, with multi-porous materials and with biological systems.

  18. Corporate Governance In Transition Economies- Comparative Analysis Of Contemporary Corporate Governance Issues In Selected Of This Economies In South-Eastern Europe. The Albanian Case.

    Directory of Open Access Journals (Sweden)

    Rezart Dibra

    2012-12-01

    Full Text Available This article aims at introducing the main corporate governance mechanism’ influence on governance in South Eastern Europe (Western Balkans transition economies: Albania, Bosnia and Herzegovina, Croatia, Serbia and Slovenia. The implementation of corporate governance in transition economies, where Albania is one of the countries that have implemented such corporate governance principles, require a suitable legal framework and relevant protection of minority shareholders. In 2008 the new law “On entrepreneurs and commercial companies”was enacted.The latter introduced new practices and concepts, some of them not familiar to the Albanian legal system. This paper discusses comparative insight on the most pressing issues of corporate governance in selected economies of South-East Europe (Western Balkans. It is widely accepted that both private sector and governments can benefit from identification of the most important determinants and implications of good corporate governance. Corporate governance systems have a common goal – protection of investor’s rights and transparency of the system in which transactions take place. However, it is also well recognized that systems of corporate governance in attempt to gain necessary level of harmonization and consistency rely heavily on contextual factors of specific economy. Specifically, the research covers corporate governance in Albania, Bosnia and Herzegovina, Croatia, Serbia and Slovenia. 

  19. Introduction to the special issue on Advances in intelligent nonlinear control for robotic systems

    Institute of Scientific and Technical Information of China (English)

    Chee Khiang PANG; Huajin TANG; Qing Wei JIA

    2010-01-01

    @@ In the last two decades, robotic systems have achieved wide applications in every aspect of human society, including industrial manufacturing, automotive production, medical devices, and social lives. With the diversity of application do-mains, control techniques have pervaded from industrial robot manipulators, wheeled or legged mobile robots, unmanned autonomous aerial, ground, and underwater vehicles, to humanoid robots, and haptic devices, etc. The growing number of applications of robotics and increasing requirements for system stability, reliability, and safety, are posing new and challenging theoretical and technological problems for modeling and control of these highly nonlinear systems. Control of these complex systems is highly challenging due to the inherent nonlinear response and strong heterogeneity in dif-ferent parts as computers, sensors, hardware objects, etc. As such, novel nonlinear control strategies are essential to the advancement of robotic systems and corresponding technologies.

  20. Barriers to advanced practice registered nurse scope of practice: issue analysis.

    Science.gov (United States)

    Villegas, Whitney J; Allen, Patricia E

    2012-09-01

    Advanced practice registered nurses (APRNs) have the unique potential to affect the changing needs of health care in the United States, but are restricted in care provision by varying state regulations and reimbursement policies. Although research shows APRN care to be safe, cost-effective, and of high quality, most medical professional organizations continue to oppose the removal of scope-of-practice barriers, citing patient safety concerns. Nursing organizations at the state and national levels have already begun to invest the time and resources needed for policy change. However, empirical evidence of APRN quality of care must be shared with policymakers, funding entities, and the public. Additionally, support must be garnered from the public and other health care disciplines. Scope-of-practice policy change will occur through the emergence of strong individuals within nursing professional organizations and the joining together of organizations to form one voice.

  1. Applications of Advanced Nondestructive Measurement Techniques to Address Safety of Flight Issues on NASA Spacecraft

    Science.gov (United States)

    Prosser, Bill

    2016-01-01

    Advanced nondestructive measurement techniques are critical for ensuring the reliability and safety of NASA spacecraft. Techniques such as infrared thermography, THz imaging, X-ray computed tomography and backscatter X-ray are used to detect indications of damage in spacecraft components and structures. Additionally, sensor and measurement systems are integrated into spacecraft to provide structural health monitoring to detect damaging events that occur during flight such as debris impacts during launch and assent or from micrometeoroid and orbital debris, or excessive loading due to anomalous flight conditions. A number of examples will be provided of how these nondestructive measurement techniques have been applied to resolve safety critical inspection concerns for the Space Shuttle, International Space Station (ISS), and a variety of launch vehicles and unmanned spacecraft.

  2. Treatment of advanced Hodgkin lymphomas in adolescents and young adults: efficacy and toxicity issues

    Directory of Open Access Journals (Sweden)

    Yu. V. Larina

    2014-01-01

    Full Text Available Hodgkin’s lymphoma (HL is highly sensitive to chemo- and radiotherapy. Long-term tumor-free survival in patients with early stages is close to 95–98 %. Therapy results in patients with advanced stages is worse that requires an intensification of treatment and creates the issuesof late toxicity prevention. These problems are especially relevant in young adults with a life expectancy of 40 years or more. Escalated BEACOPP protocol developed by the German study group allows to achieve cure the majority of patients with advanced-stage Hodgkin’s lymphoma, but this regime has significant toxicity. It causes infertility in almost all patients. BEACOPP-14 with comparable activity contains less cumulative doses of potentially gonadotoxic alkylating agents. Efficacy and toxicity of this regime has been analyzed in 29 patients with prognostically unfavorable stages of HL (m – 13, f – 16 received 8 courses BEACOPP-14 without a dose reduction of cytostatics. The median age of patients was 24 (20–35 years. With a median follow-up of 32.8 (4–66 months, event-free survival was 92.8 %, disease-free – 96.2 %, and overall survival – 95.2 %. Of the 16 women included in the study, the menstrual cycle was restored in 14 patients during 3–6 months. 2 patients were not evaluated because of switch to more intensive chemotherapy in the early stages of treatment. Of the remaining 14 patients pregnancy occurred in 3 (18.7 %, delivery – in 2, abortion – in 1. Delivery was term, children born healthy. Most of the patients according to the doctors’ recommendations protects and continues to avoid pregnancy for 2 years after treatment. The data indicate a potentially less reproductive damaging of BEACOPP-14 in females retaining high anti-tumor efficacy.

  3. Contemporary American Chinese Studies

    Institute of Scientific and Technical Information of China (English)

    Qiu Huafei

    2008-01-01

    The rise of modern American scholarship on China was largely attributed to the establishment of the American Joint Committee on Contemporary China (JCCC) in 1959 which sponsored all kinds of activities to promote Chinese studies, ranging from institutional support and financial resources to training courses. Since then, American study of China has entered into a period of sustainability that features academic and group-oriented research. It has become a mainstream discipline in American social science studies.1 There are some distinctive differences between early sinology and modern Chinese Studies: the latter is much more concentrated on the study of issues, comparative historical studies, and contemporary Chinese society. American Chinese studies stresses empirical research, textual data, and the application of theory to practice.Shanghai. He was a Fulbright visiting professor at State University of New York at Geneseo from 2006-2007. This treatise is one of a series of studies for China's National Research Foundation of Philosophy and Social Science (05BGJ012), "American Chinese Studies."

  4. Biomedical, ethical, and moral issues being forced by advanced medical technologies.

    Science.gov (United States)

    Satava, Richard M

    2003-09-01

    Technology is rampant, exponentially growing beyond the bounds normally comprehensible by the human mind. Many of these technologies are so fundamentally disruptive that they challenge the very practice of science. Discoveries once unimaginable except in science fiction are appearing at such a rapid rate that there is no time to evaluate their moral and ethical implications in a deliberate and measured fashion. Genetic engineering, human cloning, tissue engineering, intelligent robotics, nanotechnology, suspended animation, regeneration, and species prolongation are but a few that will revolutionize what it means to be human and what the ultimate fate of the species may be. Unless these issues are addressed at this time, we shall face the consequences of an uncontrolled and unprepared future.

  5. Gas centrifuge enrichment plants inspection frequency and remote monitoring issues for advanced safeguards implementation

    Energy Technology Data Exchange (ETDEWEB)

    Boyer, Brian David [Los Alamos National Laboratory; Erpenbeck, Heather H [Los Alamos National Laboratory; Miller, Karen A [Los Alamos National Laboratory; Ianakiev, Kiril D [Los Alamos National Laboratory; Reimold, Benjamin A [Los Alamos National Laboratory; Ward, Steven L [Los Alamos National Laboratory; Howell, John [GLASGOW UNIV.

    2010-09-13

    Current safeguards approaches used by the IAEA at gas centrifuge enrichment plants (GCEPs) need enhancement in order to verify declared low enriched uranium (LEU) production, detect undeclared LEU production and detect high enriched uranium (BEU) production with adequate probability using non destructive assay (NDA) techniques. At present inspectors use attended systems, systems needing the presence of an inspector for operation, during inspections to verify the mass and {sup 235}U enrichment of declared cylinders of uranium hexafluoride that are used in the process of enrichment at GCEPs. This paper contains an analysis of how possible improvements in unattended and attended NDA systems including process monitoring and possible on-site destructive analysis (DA) of samples could reduce the uncertainty of the inspector's measurements providing more effective and efficient IAEA GCEPs safeguards. We have also studied a few advanced safeguards systems that could be assembled for unattended operation and the level of performance needed from these systems to provide more effective safeguards. The analysis also considers how short notice random inspections, unannounced inspections (UIs), and the concept of information-driven inspections can affect probability of detection of the diversion of nuclear material when coupled to new GCEPs safeguards regimes augmented with unattended systems. We also explore the effects of system failures and operator tampering on meeting safeguards goals for quantity and timeliness and the measures needed to recover from such failures and anomalies.

  6. Paediatric arterial ischemic stroke: acute management, recent advances and remaining issues.

    Science.gov (United States)

    Rosa, Margherita; De Lucia, Silvana; Rinaldi, Victoria Elisa; Le Gal, Julie; Desmarest, Marie; Veropalumbo, Claudio; Romanello, Silvia; Titomanlio, Luigi

    2015-01-01

    Stroke is a rare disease in childhood with an estimated incidence of 1-6/100.000. It has an increasingly recognised impact on child mortality along with its outcomes and effects on quality of life of patients and their families. Clinical presentation and risk factors of paediatric stroke are different to those of adults therefore it can be considered as an independent nosological entity. The relative rarity, the age-related peculiarities and the variety of manifested symptoms makes the diagnosis of paediatric stroke extremely difficult and often delayed. History and clinical examination should investigate underlying diseases or predisposing factors and should take into account the potential territoriality of neurological deficits and the spectrum of differential diagnosis of acute neurological accidents in childhood. Neuroimaging (in particular diffusion weighted magnetic resonance) is the keystone for diagnosis of paediatric stroke and other investigations might be considered according to the clinical condition. Despite substantial advances in paediatric stroke research and clinical care, many unanswered questions remain concerning both its acute treatment and its secondary prevention and rehabilitation so that treatment recommendations are mainly extrapolated from studies on adult population. We have tried to summarize the pathophysiological and clinical characteristics of arterial ischemic stroke in children and the most recent international guidelines and practical directions on how to recognise and manage it in paediatric emergency.

  7. Body image in Brazil: recent advances in the state of knowledge and methodological issues

    Science.gov (United States)

    Laus, Maria Fernanda; Kakeshita, Idalina Shiraishi; Costa, Telma Maria Braga; Ferreira, Maria Elisa Caputo; Fortes, Leonardo de Sousa; Almeida, Sebastião Sousa

    2014-01-01

    OBJECTIVE To analyze Brazilian literature on body image and the theoretical and methodological advances that have been made. METHODS A detailed review was undertaken of the Brazilian literature on body image, selecting published articles, dissertations and theses from the SciELO, SCOPUS, LILACS and PubMed databases and the CAPES thesis database. Google Scholar was also used. There was no start date for the search, which used the following search terms: “body image” AND “Brazil” AND “scale(s)”; “body image” AND “Brazil” AND “questionnaire(s)”; “body image” AND “Brazil” AND “instrument(s)”; “body image” limited to Brazil and “body image”. RESULTS The majority of measures available were intended to be used in college students, with half of them evaluating satisfaction/dissatisfaction with the body. Females and adolescents of both sexes were the most studied population. There has been a significant increase in the number of available instruments. Nevertheless, numerous published studies have used non-validated instruments, with much confusion in the use of the appropriate terms (e.g., perception, dissatisfaction, distortion). CONCLUSIONS Much more is needed to understand body image within the Brazilian population, especially in terms of evaluating different age groups and diversifying the components/dimensions assessed. However, interest in this theme is increasing, and important steps have been taken in a short space of time. PMID:24897056

  8. Advancements of Data Anomaly Detection Research in Wireless Sensor Networks: A Survey and Open Issues

    Directory of Open Access Journals (Sweden)

    Mohd Aizaini Maarof

    2013-08-01

    Full Text Available Wireless Sensor Networks (WSNs are important and necessary platforms for the future as the concept “Internet of Things” has emerged lately. They are used for monitoring, tracking, or controlling of many applications in industry, health care, habitat, and military. However, the quality of data collected by sensor nodes is affected by anomalies that occur due to various reasons, such as node failures, reading errors, unusual events, and malicious attacks. Therefore, anomaly detection is a necessary process to ensure the quality of sensor data before it is utilized for making decisions. In this review, we present the challenges of anomaly detection in WSNs and state the requirements to design efficient and effective anomaly detection models. We then review the latest advancements of data anomaly detection research in WSNs and classify current detection approaches in five main classes based on the detection methods used to design these approaches. Varieties of the state-of-the-art models for each class are covered and their limitations are highlighted to provide ideas for potential future works. Furthermore, the reviewed approaches are compared and evaluated based on how well they meet the stated requirements. Finally, the general limitations of current approaches are mentioned and further research opportunities are suggested and discussed.

  9. [Advances in the experimental analysis of behavior: issues of choice behavior, comparative cognition, and human language].

    Science.gov (United States)

    Sakagami, T; Yamamoto, J; Jitsumori, M

    1994-12-01

    As the opportunity to contact with related areas has increased, the study of of the experimental analysis of behavior has experienced revolutionary changes. Some of the most active and important areas-studies of choice, comparative cognition, and human language--are reviewed to acquaint readers. Studies of CHOICE have linked to the molar theories of behavioral economics and behavioral ecology, which promoted research of choice by animals under uncertainty conditions. Further approach has been made to integrate the molar and molecular analyses on the basis of the ideas of behavior dynamics. COMPARATIVE COGNITION is a part of a larger field including cognitive science, behavioral neuroscience, and biological science. Recent developments, aided with a comparative perspective, made significant contributions to our understanding of the phylogeny and ontogeny of cognition. Advances in analysis of human behavior provided tools to study behavioral aspects of semantics, syntax, and pragmatics of HUMAN LANGUAGE. Using the paradigm of stimulus equivalence, the emergence of stimulus relations, stimulus-stimulus networks, hierarchical structure of verbal behavior, and other language-related behaviors have been investigated.

  10. Requirements Development Issues for Advanced Life Support Systems: Solid Waste Management

    Science.gov (United States)

    Levri, Julie A.; Fisher, John W.; Alazraki, Michael P.; Hogan, John A.

    2002-01-01

    Long duration missions pose substantial new challenges for solid waste management in Advanced Life Support (ALS) systems. These possibly include storing large volumes of waste material in a safe manner, rendering wastes stable or sterilized for extended periods of time, and/or processing wastes for recovery of vital resources. This is further complicated because future missions remain ill-defined with respect to waste stream quantity, composition and generation schedule. Without definitive knowledge of this information, development of requirements is hampered. Additionally, even if waste streams were well characterized, other operational and processing needs require clarification (e.g. resource recovery requirements, planetary protection constraints). Therefore, the development of solid waste management (SWM) subsystem requirements for long duration space missions is an inherently uncertain, complex and iterative process. The intent of this paper is to address some of the difficulties in writing requirements for missions that are not completely defined. This paper discusses an approach and motivation for ALS SWM requirements development, the characteristics of effective requirements, and the presence of those characteristics in requirements that are developed for uncertain missions. Associated drivers for life support system technological capability are also presented. A general means of requirements forecasting is discussed, including successive modification of requirements and the need to consider requirements integration among subsystems.

  11. Self-reported experiences of discrimination and health: scientific advances, ongoing controversies, and emerging issues.

    Science.gov (United States)

    Lewis, Tené T; Cogburn, Courtney D; Williams, David R

    2015-01-01

    Over the past two decades, research examining the impact of self-reported experiences of discrimination on mental and physical health has increased dramatically. Studies have found consistent associations between exposure to discrimination and a wide range of Diagnostic and Statistical Manual of Mental Disorders (DSM)-diagnosed mental disorders as well as objective physical health outcomes. Associations are seen in cross-sectional as well as longitudinal studies and persist even after adjustment for confounding variables, including personality characteristics and other threats to validity. However, controversies remain, particularly around the best approach to measuring experiences of discrimination, the significance of racial/ethnic discrimination versus overall mistreatment, the need to account for "intersectionalities," and the importance of comprehensive assessments. These issues are discussed in detail, along with emerging areas of emphasis including cyber discrimination, anticipatory stress or vigilance around discrimination, and interventions with potential to reduce the negative effects of discrimination on health. We also discuss priorities for future research and implications for interventions and policy.

  12. SELF-REPORTED EXPERIENCES OF DISCRIMINATION AND HEALTH: SCIENTIFIC ADVANCES, ONGOING CONTROVERSIES, AND EMERGING ISSUES

    Science.gov (United States)

    Lewis, Tené T.; Cogburn, Courtney D.; Williams, David R.

    2017-01-01

    Over the past two decades, research examining the impact of self-reported experiences of discrimination on mental and physical health has increased dramatically. Studies have found consistent associations between exposure to discrimination and a wide range of DSM-diagnosed mental disorders, as well as objective physical health outcomes. Associations are seen in cross-sectional as well as longitudinal studies and persist even after adjustment for controls, including personality characteristics and other threats to validity. However, controversies remain, particularly around the best approach to measuring experiences of discrimination; the significance of racial/ethnic discrimination versus overall mistreatment; the need to account for “intersectionalities”; and the importance of comprehensive assessments. These issues are discussed in detail, along with emerging areas of emphasis including: cyber-discrimination; anticipatory stress or vigilance around discrimination; and interventions with potential to reduce the negative effects of discrimination on health. We also discuss priorities for future research, and implications for interventions and policy. PMID:25581238

  13. CONTEMPORARY FRAMEWORK FOR ALCOHOL CRAVING

    OpenAIRE

    Vuković, Olivera; Cvetić, Tijana; Zebić, Mirjana; Marić, Nadja; Britvić, Dubravka; Damjanović, Aleksandar; Jašović-Gašić, Miroslava

    2008-01-01

    Objective: Fifty years ago, craving was defined as an “urgent and overpowering desire, or irresistible impulse”, but subsequently, craving definitions have been modified by many authors and no unique definition of this phenomena, or a consensus in regards to its manifestation and significance exists. This review discusses the contemporary views of alcohol craving. Issues such as definition and different types, dynamics of craving, its mediators and moderators and clinical correlations are ...

  14. Pushing Boundaries: Reflections on Teaching and Learning Contemporary Dance in Amman

    Science.gov (United States)

    Martin, Rosemary

    2013-01-01

    This study reflects on teaching and learning contemporary dance in Amman, Jordan, focusing on the experiences of three contemporary dance students. Through the three case studies, various issues regarding teaching and learning contemporary dance in a Jordanian context are raised, revealing that contemporary dance can be perceived as a taboo and…

  15. Pushing Boundaries: Reflections on Teaching and Learning Contemporary Dance in Amman

    Science.gov (United States)

    Martin, Rosemary

    2013-01-01

    This study reflects on teaching and learning contemporary dance in Amman, Jordan, focusing on the experiences of three contemporary dance students. Through the three case studies, various issues regarding teaching and learning contemporary dance in a Jordanian context are raised, revealing that contemporary dance can be perceived as a taboo and…

  16. Contemporary art and compulsory elective contents

    Directory of Open Access Journals (Sweden)

    Metoda Kemperl

    2013-08-01

    Full Text Available Contemporary art differs from modern art, which preceded it, in that it strives for a return to society and everyday life, while concerning itself with current issues that the individual faces in the here and now. One of contemporary art’s more common topics is sustainable development, along with the accompanying issues of environment, values, relation to others, etc. All of these topics are simultaneously part of the concept of active citizenship, which is why understanding contemporary art calls for active citizenship. This is particularly true of relational art, which demands the viewer’s active participation. A link between contemporary art and elective high school subjects or topics can be achieved by means of intensive inter-institutional linking of schools and galleries and museums that exhibit contemporary art.Using three examples of participatory practices (Proletarians of All Countries, Beggar Robot and EU/Others, this paper points to potential cross-curricular links in terms of subject matter. It draws attention to the fact that, from an often-overlooked pedagogical perspective, we experience contemporary art in the here and now; it also points out that the post-structural approaches are most conducive to the appreciation of contemporary art.

  17. Perspectives on contemporary lesbian relationships.

    Science.gov (United States)

    Holley, Sarah R

    2017-01-02

    This article introduces the special issue on contemporary lesbian relationships. The beginning notes some of the prominent changes that have occurred in the past 15 years in the visibility and positive representation of lesbian couples in our popular U.S. culture. The remainder focuses on identifying and summarizing the primary themes of the special issue, including the implications of changes in marriage rights, the acknowledgment and exploration of the effects of sexual minority stress, and a shift in the framing of research to better reflect the diversity of lesbian relationship experiences.

  18. Sulfonylureas and meglitinides: historical and contemporary issues.

    Science.gov (United States)

    Lamos, E L; Stein, S A; Davis, S N

    2013-09-01

    Insulin secretagogue therapy is commonly used in clinical practice. These agents may be utilized as first, second-line or adjunct therapy behind metformin for treatment of type 2 diabetes mellitus. Sulfonylureas and meglitinides are effective treatments, but cumulative data over decades of research raise concerns regarding universal prescribing. The role of insulin secretagogue therapy in β-cell failure, blunting of ischemic pre-conditioning, the incidence of hypoglycemia - specifically in at-risk populations, modest weight gain and the unproven link to cancer are discussed. Ultimately, many of the concerns appear to be agent and not class-specific with glibenclamide fairing the worst amongst all of the agents discussed.

  19. Zoonoses: A current issue in contemporary infectology

    OpenAIRE

    2007-01-01

    Introduction. Animal infectious diseases which can be transmitted to humans are as old as the civilization itself. It is thought that 75% of all human infectious diseases are of zoonotic origin. Zoonoses are of significant public health importance, with major social and economic impact. General facts about zoonoses. Depending on their life cycle, four groups of zoonoses are distinguished: orthozoonoses, cyclozoonoses, metazoonoses and saprozoonoses. Some zoonoses are of bacterial or viral ori...

  20. Water: Social Issues and Contemporary Art Education

    Science.gov (United States)

    Cornelius, Angela; Sherow, Ernie; Carpenter, B. Stephen, II

    2010-01-01

    This Instructional Resource is based on the authors' current efforts as part of an interdisciplinary project where artists, community members, engineers, social activists, and educators are working together to make positive change in people's lives. Water, as a subject, symbol, and life-sustaining substance, is the focus of their work and the…

  1. Not Just a "Fleck" on the Epistemic Landscape: A Reappraisal of Ludwik Fleck's Views of the Nature of Scientific Progress and Change in Relation to Contemporary Educational and Social Issues

    Science.gov (United States)

    Carifio, James; Perla, Rocco J.

    2013-12-01

    In contrast to Thomas Kuhn, the work of Ludwik Fleck, a Polish-born physician, microbiologist, and epistemologist, is conspicuously absent from the science education literature. His originally obscure monograph first published in German in 1935, Genesis and Development of a Scientific Fact, anticipates a number of views explicated by contemporary philosophers of science, cognitive psychologists, and learning theorists, and Fleck's main thesis is, is many respects, strikingly similar to the oft-cited thesis developed later by Kuhn in The Structure of Scientific Revolutions. Fleck's work is perhaps the best example of the social influence on scientific commitment and thinking and is one of the first works to suggest different scales or varieties of change in science. At the same time as Fleck's work gains recognition, momentum, and force in philosophical circles, some educators are calling for a critical appraisal of Kuhn's impact on science education. This climate provides an ideal opportunity to assess (or perhaps in some cases reassess) the value of Fleck's work in a science education context. The primary aim of this article, therefore, is to introduce educators in general, and science educators in particular, to the main ideas developed by Fleck in his Genesis and Development of a Scientific Fact. Throughout this article, Fleck's ideas are compared and contrasted to those of Thomas Kuhn—arguably one of the most popular referents in nature of science studies over the past decade. As will be discussed, many of the ideas developed by Fleck anticipate central issues and perspectives in philosophy, epistemology, sociology, education, and cognitive psychology.

  2. Issues associated with the use of Yoshida nonlinear isotropic/kinematic hardening material model in Advanced High Strength Steels

    Science.gov (United States)

    Shi, Ming F.; Zhang, Li; Zhu, Xinhai

    2016-08-01

    The Yoshida nonlinear isotropic/kinematic hardening material model is often selected in forming simulations where an accurate springback prediction is required. Many successful application cases in the industrial scale automotive components using advanced high strength steels (AHSS) have been reported to give better springback predictions. Several issues have been raised recently in the use of the model for higher strength AHSS including the use of two C vs. one C material parameters in the Armstrong and Frederick model (AF model), the original Yoshida model vs. Original Yoshida model with modified hardening law, and constant Young's Modulus vs. decayed Young's Modulus as a function of plastic strain. In this paper, an industrial scale automotive component using 980 MPa strength materials is selected to study the effect of two C and one C material parameters in the AF model on both forming and springback prediction using the Yoshida model with and without the modified hardening law. The effect of decayed Young's Modulus on the springback prediction for AHSS is also evaluated. In addition, the limitations of the material parameters determined from tension and compression tests without multiple cycle tests are also discussed for components undergoing several bending and unbending deformations.

  3. Family in contemporary society

    Directory of Open Access Journals (Sweden)

    Rabije Murati

    2016-01-01

    Full Text Available The family is part of social change and, as such changes and transform into steps with modern trends of society. Family function in a given society is structured according to the overall changes that occur in all areas of social life, not neglecting family life. The contemporary conditions impose requirements that must be met to move forward with the times that follow. In particular, should highlight the social changes that are related to the growth and advancement of the educational and professional standards, which will increase the overall impact on the family and its function. If you're looking for full responsibility of parents in the upbringing of children then it is necessary to see the conditions in which the family lives. For normal education and the rights of children with special meaning the number of members in the (quantity family. The tendency to a higher standard of economic life, a small number of children in the family and it is more than obvious that fewer family members or less have greater opportunity for parents to pay more attention to their children. One of the main roles of family, no matter where they are located in the city, village, developed or developing countries, by all means participate, intermediates and transfers the moral, social and other values in modern life.

  4. Currents in Contemporary Drama.

    Science.gov (United States)

    Cohn, Ruby

    Several of the important themes of post-World War II English, French, and German drama are analyzed in this book. The first chapter briefly examines the major contemporary playwrights in each national literature. Subsequent chapters discuss contemporary drama as an expression of Artaud's "theatre of cruelty," its relationship to the changing…

  5. Contemporary Art from Denmark

    DEFF Research Database (Denmark)

    Bonde, Lisbeth

    2014-01-01

    Danish contemporary art is currently expanding bot quantitatively and qualitatively to such a degree that we can speak of a new Danish Golden Age. The article introduces some of the most interesting, Danish contemporary artists which are being exposed at the exhibition in the European Central Bank...

  6. Questões contemporâneas sobre natureza e cultura: notas sobre a Saúde Coletiva e a sociologia no Brasil Contemporary issues concerning nature and culture: brief comments on public health and sociology in Brazil

    Directory of Open Access Journals (Sweden)

    Aurea Maria Zöllner Ianni

    2011-03-01

    Full Text Available O presente artigo discute alguns aspectos da relação entre biológico e social, tomando por objeto o campo da Saúde Coletiva no Brasil e o campo das Ciências Sociais, mais especificamente a sociologia. Parte-se do pressuposto de que o conceito que norteia o campo da Saúde Coletiva, o da determinação social (formulado em meados dos anos 1970 e 1980, foi profundamente marcado por certa leitura do social, impregnada dos marcos teóricos clássicos das ciências sociais e marcada pelo cenário político-institucional em que os campos - da Saúde Coletiva e das Ciências Sociais - encontravam-se historicamente. O objetivo é discutir o esgotamento dessa formulação teórica tendo em vista o cenário das profundas mudanças ocorridas nas sociedades contemporâneas em sua etapa industrial tardia, pós-industrial ou tardo-moderna. Acredita-se que a discussão sobre os marcos teóricos constitutivos do campo da Saúde Coletiva contribuirá para um enfrentamento das questões de saúde mais consoante com as mudanças sociais ocorridas.This article discusses some aspects of the relationship between the biological and the social object by focusing on the field of Public Health in Brazil and on the field of the social sciences, specifically sociology. It starts from the assumption that the concept that guides the field of Public Health, that of social determination (formulated in the mid-1970s and 1980s, was deeply marked by a certain reading of the social category, imbued with the classical theoretical framework of the social sciences and marked by the political-institutional environment in which the fields of Public Health and of the Social Sciences were historically. The aim is to discuss the exhaustion of this theoretical formulation in view of the profound changes that have occurred in contemporary societies in their late industrial, post-industrial or late-modern stage. It is believed that, with the discussion about the theoretical frameworks

  7. Pivotal importance of STAT3 in protecting the heart from acute and chronic stress: new advancement and unresolved issues

    Directory of Open Access Journals (Sweden)

    Foaud A. Zouein

    2015-11-01

    Full Text Available The transcription factor Signal Transducer and Activator of Transcription 3 (STAT3 has been implicated in protecting the heart from acute ischemic injury under both basal conditions and as a crucial component of pre- and post-conditioning protocols. A number of anti-oxidant and antiapoptotic genes are upregulated by STAT3 via canonical means involving phosphorylation on Y705 and S727, although other incompletely defined posttranslational modifications are involved. In addition, STAT3 is now known to be present in cardiac mitochondria and to exert actions that regulate the electron transport chain, reactive oxygen species (ROS production, and mitochondrial permeability transition pore (mPTP opening. These non-canonical actions of STAT3 are enhanced by S727 phosphorylation. The molecular basis for the mitochondrial actions of STAT3 are poorly understood, but STAT3 is known to interact with a critical subunit of complex I and to regulate complex I function. Dysfunctional complex I has been implicated in ischemic injury, heart failure, and the aging process. Evidence also indicates that STAT3 is protective to the heart under chronic stress conditions, including hypertension, pregnancy, and advanced age. Paradoxically, the accumulation of unphosphorylated STAT3 (U-STAT3 in the nucleus has been suggested to drive pathological cardiac hypertrophy and inflammation via noncanonical gene expression, perhaps involving a distinct acetylation profile. U-STAT3 may also regulate chromatin stability. Our understanding of how the noncanonical genomic and mitochondrial actions of STAT3 in the heart are regulated and coordinated with the canonical actions of STAT3 is rudimentary. Here we present an overview of what is currently known about the pleotropic actions of STAT3 in the heart in order to highlight controversies and unresolved issues.

  8. "Playing Attention": Contemporary Aesthetics and Performing Arts Audience Education

    Science.gov (United States)

    Prendergast, Monica

    2004-01-01

    This essay draws on the contemporary aesthetic theories of four writers -Hans-Georg Gadamer, Paul Ricoeur, Paul Thom, and James O. Young-who represent both the continental and analytic contemporary philosophical schools of thought. Each writer offers valuable perspectives on issues in aesthetic education pertaining to a key question in my…

  9. "Playing Attention": Contemporary Aesthetics and Performing Arts Audience Education

    Science.gov (United States)

    Prendergast, Monica

    2004-01-01

    This essay draws on the contemporary aesthetic theories of four writers -Hans-Georg Gadamer, Paul Ricoeur, Paul Thom, and James O. Young-who represent both the continental and analytic contemporary philosophical schools of thought. Each writer offers valuable perspectives on issues in aesthetic education pertaining to a key question in my…

  10. On Contemporary Literature: Critiques, Reviews and Recommendations.

    Science.gov (United States)

    Matthews, Dorothy, Ed.

    1985-01-01

    The articles in this focused issue draw attention to works of contemporary literature with classroom potential. Four articles suggest new approaches for the reading and teaching of such established writers as Robert Frost; Kurt Vonnegut, Jr.; Eudora Welty; and Saul Bellow. Two other articles examine the bestsellers "Ordinary People" and "The Color…

  11. Werner's Relevance for Contemporary Developmental Psychology.

    Science.gov (United States)

    Glick, Joseph A.

    1992-01-01

    Considers the contributions of Heinz Werner to developmental psychology and identifies the tensions between Werner's theory and the practices of contemporary developmental psychology. Core issues of Werner's psychology concern: (1) development as heuristic, rather than phenomenon; (2) developmental process analysis; and (3) conceptions of the…

  12. Art as Social Practice: Exploring the Contemporary

    Science.gov (United States)

    Leake, Maria D.

    2012-01-01

    Art as social practice encourages active, critical reflections on relevant issues among real people in locally situated engagements and with unpredictable outcomes. This instructional resource focuses on art as social practice that puts critical value on processes of engagement over the creation of art products by exploring contemporary artists…

  13. Celebrity and contemporary context

    Directory of Open Access Journals (Sweden)

    Paula Guimarães Simões

    2014-12-01

    Full Text Available This paper discusses the hermeneutic power of a celebrity (seen from the concept of event, seeking to understand what it reveals about the contemporary context. Based on this premise, we attempt to recognize some aspects of contemporary social life that emerge from the trajectory of a specific celebrity: the former soccer player Ronaldo Fenômeno. This analysis brings to light the hermeneutic power of Ronaldo, i.e., how his life story reveals characteristics of contemporary social life. Individualism, machismo, emphasis on a heteronormative ideal, shifts in the construction of romantic relationships, and the overlapping spheres of public and private life, are some important aspects of contemporary society revealed by this analysis.

  14. Sh Contemporary 2007

    Institute of Scientific and Technical Information of China (English)

    Jade; Franklin

    2007-01-01

    ■ "The Asian continent shows us impressively that there is a globalization of art, but not of the art market...Asia is ready for its own international art fair." Pierre Huber,Art Director of ShContemporary.

  15. New research advancement in electrical engineering field of China-Reviews on special issue of Science in China Series E: Technological Sciences

    Institute of Scientific and Technical Information of China (English)

    MEI ShengWei; MA Jin

    2009-01-01

    Based on,but not limited to the research results of electrical engineering published in the special issue of Science in China Series E,June 2008,this essay gives a brief review on a wide range of state-of-art advancement in electrical engineering field of China,which includes power system modeling,analysis and control,risk assessments in power system,etc.

  16. Contemporary Gleason Grading of Prostatic Carcinoma: An Update With Discussion on Practical Issues to Implement the 2014 International Society of Urological Pathology (ISUP) Consensus Conference on Gleason Grading of Prostatic Carcinoma.

    Science.gov (United States)

    Epstein, Jonathan I; Amin, Mahul B; Reuter, Victor E; Humphrey, Peter A

    2017-04-01

    The primary proceedings of the 2014 International Society of Urological Pathology Grading Conference were published promptly in 2015 and dealt with: (1) definition of various grading patterns of usual acinar carcinoma, (2) grading of intraductal carcinoma; and (3) support for the previously proposed new Grade Groups. The current manuscript in addition to highlighting practical issues to implement the 2014 recommendations, provides an updated perspective based on numerous studies published after the 2014 meeting. A major new recommendation that came from the 2014 Consensus Conference was to report percent pattern 4 with Gleason score 7 in both needle biopsies and radical prostatectomy (RP) specimens. This manuscript gives the options how to record percentage pattern 4 and under which situations recording this information may not be necessary. Another consensus from the 2014 meeting was to replace the term tertiary-grade pattern with minor high-grade pattern. Minor high-grade indicates that the term tertiary should not merely be just the third most common pattern but that it should be minor or limited in extent. Although a specific cutoff of 5% was not voted on in the 2014 Consensus meeting, the only quantification of minor high-grade pattern that has been used in the literature with evidence-based data correlating with outcome has been the 5% cutoff. At the 2014 Consensus Conference, there was agreement that the grading rule proposed in the 2005 Consensus Conference on needle biopsies be followed, that tertiary be not used, and that the most common and highest grade patterns be summed together as the Gleason score. Therefore, the term tertiary or minor high-grade pattern should only be used in RP specimens when there are 3 grade patterns, such as with 3+4=7 or 4+3=7 with <5% Gleason pattern 5. It was recommended at the 2014 Conference that for the foreseeable future, the new Grade Groups would be reported along with the Gleason system. The minor high-grade patterns

  17. Digital Advances in Contemporary Audio Production.

    Science.gov (United States)

    Shields, Steven O.

    Noting that a revolution in sonic high fidelity occurred during the 1980s as digital-based audio production methods began to replace traditional analog modes, this paper offers both an overview of digital audio theory and descriptions of some of the related digital production technologies that have begun to emerge from the mating of the computer…

  18. Democracy and democratization in contemporary Muslim societies: A theoretical analysis

    Directory of Open Access Journals (Sweden)

    Wahabuddin Ra’ees

    2010-12-01

    Full Text Available This paper examines the impact of democracy and democratization on contemporary Muslim societies. The institutional and philosophical approaches to democracy and democratization are inseparable. The paper investigates the relationship between the philosophical dimension of Western democracy and the Muslim philosophy of life and concludes that the democratization of contemporary Muslim societies leads to serious and destabilizing ideological polarization and division of Muslim societies into supporters of secularism and political Islam. The Islamist-secularists relation radicalizes: (1 when the Islamists are prevented from capturing power through democratic institutions and (2 when the advanced Western democratic states cooperate with non-democratic secular elites of Muslim societies. The destabilizing role of democracy can be moderated if the Islamists are engaged in the democratic process, and the debate between the Islamists, the secularists and the West – based on the view that the West should conceive Islam as an alternative weltanschauung [worldview] – focuses on issues that are human properties, irrespective of religion, ethnicity or language. The institutional approach to democracy provides a common ground for cooperation and dialogue between the Islamists, the secularists and the West.

  19. The Thinking of the Contemporary China's Advanced Socialist Political Culture Construction%当代中国社会主义先进政治文化建设思考

    Institute of Scientific and Technical Information of China (English)

    龚志伟

    2012-01-01

    党的十七届六中全会对新形势下深化文化体制改革,推动社会主义文化大发展、大繁荣的全面部署,包含了对社会主义先进政治文化建设的要求。全球化语境下当代中国社会主义先进政治文化建设的目标定位,是建设民主的、法治的、公民的政治文化。但尚处于转型中的中国社会,参与意识、非参与意识、有限参与意识并存,人治观念根深蒂固,以及政治文化的分化加剧,都表明先进政治文化的建设处在复杂的境遇。立足于构建社会主义和谐社会的实践,着眼于政治现代化的要求,推进社会主义先进政治文化建设,需要大力发展社会主义市场经济,改革和创新政治体制,培育社会主义公民意识,加强文化整合,建设社会主义核心价值体系,塑造兴国之魂。%The Party's sixth plenary sessions of Seventeen Central Committee under the new situation deepens reform of the cultural management system,and promotes socialist cultural greater development and prosperity of the overall arrangements,including the advanced socialist political culture construction requirements.Context of globalization contemporary,Chinese society advanced political culture construction of the target location,is to build a democracy and the rule of law in civil and political culture.However,undergoing a transformation in Chinese society,the sense of participation and non-sense of participation,limited participation of consciousness co-exist,the rule of man deeply entrenched,and intensified political and cultural differentiation,have shown that advanced political culture of the building faces a complex situation.Based on the practice of building a socialist harmonious society,focusing on the political modernization requirements,advanced socialist political culture,the need to develop the socialist market economy,political system reform and innovation,foster civic awareness of socialism,strengthen cultural integration

  20. Contemporary Famine Analysis

    DEFF Research Database (Denmark)

    Rubin, Olivier

    This Brief provides some answers as to why famines continue to torment humankind here in the 21st century despite all our progress in food production, logistics, information dissemination and relief work. Contemporary famines are inherently political, and so the interesting question is not how...... to the newer economic approaches based on Amartya Sen. While all approaches contribute with important insights on famine dynamics, they also struggle to capture the political dimension of contemporary famines. The Brief develops a political approach capable of addressing this important but messy political...... dimension of contemporary famines. The approach builds on principles of humanitarian accountability (the moral responsibility to alleviate suffering from famine) as well as political accountability (the interests and power relations involved in famine outcomes)....

  1. Contemporary engineering economics

    CERN Document Server

    Park, Chan S

    2011-01-01

    Contemporary Engineering Economics, 5/e, is intended for undergraduate engineering students taking introductory engineering economics while appealing to the full range of engineering disciplines for which this course is often required: industrial, civil, mechanical, electrical, computer, aerospace, chemical, and manufacturing engineering, as well as engineering technology. This edition has been thoroughly revised and updated while continuing to adopt a contemporary approach to the subject, and teaching, of engineering economics. This text aims not only to build a sound and comprehensive coverage of engineering economics, but also to address key educational challenges, such as student difficulty in developing the analytical skills required to make informed financial decisions.

  2. The Contemporary Goffman

    DEFF Research Database (Denmark)

    Despite aversion to famedom, idolatry and cults of intellectual celebrity, Erving Goffman was one of the leading and most original sociologists of the 20th century. This book takes him into the 21st century. The Contemporary Goffman offers a wide range of readings, interpretations and applications...... such as the recognition turn or communication studies. Some chapters focus on the distinct textuality of Goffman's work, while yet others locate his position within time-honoured paradigms. The book thus offers a contemporary cross-fixation of a one of the most continuously cited and stimulating sociologists of the past...

  3. Contemporary theories of learning

    DEFF Research Database (Denmark)

    Græsk oversættelse af: Contemporary theories of learning. Bogens titel på græsk: Σύγχρονες θεωρίες μάθησης......Græsk oversættelse af: Contemporary theories of learning. Bogens titel på græsk: Σύγχρονες θεωρίες μάθησης...

  4. Technology and the contemporary library

    Directory of Open Access Journals (Sweden)

    Peter Reed

    2015-07-01

    Full Text Available There are many challenges provided by contemporary higher education (HE that impact all aspects and services provided. This article considers some of the challenges and developments in HE that might be reflected in, and impact upon, the library service. New challenges have been created by developments in technology. Massive open online courses (MOOCs have shone a spotlight onto the university, leading it to open up access to content and resources. The buildings that maintain very traditional ideologies are evolving, as are the services they provide. As today’s students meander through their university life, we seek to understand them and their motives in greater detail. The author discusses these issues and focuses on people, on technology and on partnership.

  5. Advances in Bio-Imaging From Physics to Signal Understanding Issues State-of-the-Art and Challenges

    CERN Document Server

    Racoceanu, Daniel; Gouaillard, Alexandre

    2012-01-01

    Advances in Imaging Devices and Image processing stem from cross-fertilization between many fields of research such as Chemistry, Physics, Mathematics and Computer Sciences. This BioImaging Community feel the urge to integrate more intensively its various results, discoveries and innovation into ready to use tools that can address all the new exciting challenges that Life Scientists (Biologists, Medical doctors, ...) keep providing, almost on a daily basis. Devising innovative chemical probes, for example, is an archetypal goal in which image quality improvement must be driven by the physics of acquisition, the image processing and analysis algorithms and the chemical skills in order to design an optimal bioprobe. This book offers an overview of the current advances in many research fields related to bioimaging and highlights the current limitations that would need to be addressed in the next decade to design fully integrated BioImaging Device.

  6. Contemporary Imagemaker Expressing Vision.

    Science.gov (United States)

    Greer, Sandy

    1994-01-01

    Profiles the career of Larry McNeil, Tlingit photographer and professor at the Institute of American Indian Arts in Santa Fe, New Mexico. As with his own work, McNeil teaches his students that the fundamental task of image making is to raise questions concerning the portrayal of contemporary Native Americans. (LP)

  7. Contemporary theories of democracy

    Directory of Open Access Journals (Sweden)

    Mladenović Ivan

    2008-01-01

    Full Text Available The aim of this paper is two-fold: first, to analyze several contemporary theories of democracy, and secondly, to propose a theoretical framework for further investigations based on analyzed theories. The following four theories will be analyzed: pluralism, social choice theory, deliberative democracy and participatory democracy.

  8. The Contemporary Consultant

    DEFF Research Database (Denmark)

    Olson, Thomas; Poulfelt, Flemming; Greiner, Larry

    This book complements The handbook of Management Consulting: The Contemporary Consultant: Insights from Leading Experts, 1e but can also be studied separately. The book consists of 20 cases including Harvard and Stanford cases. The cases present the broad range of topics that are pertinent...

  9. Extra Wideband Polarimetry, Interferometry and Polarimetric Interferometry in Synthetic Aperture Remote Sensing(Special Issue on Advances in Radar Systems)

    OpenAIRE

    Boerner, Wolfgang-Martin; Yamaguchi, Yoshio

    2000-01-01

    The development of Radar Polarimetry and Radar Interferometry is advancing rapidly. Whereas with radar polarimetry, the textural fine-structure, target orientation, symmetries and material constituents can be recovered with considerable improvement above that of standard amplitude-only radar; with radar interferometry the spatial(in depth)structure can be explored. In Polarimetric Interferometric Synthetic Aperture Radar(POL-IN-SAR)Imaging, it is possible to recover such co-registered textura...

  10. The bacterial genotoxicity test:issues to be considered in the performance of the test and their recent advances

    Institute of Scientific and Technical Information of China (English)

    HakuA

    2002-01-01

    The bacterial genotoxicity test is widely used as an initial screening to determing the genotoxic potential of chemicals for hazard identification.Firstly,I will state about technical issues in the performance of the test,which may largely affect the results of the mutagenicity of test compounds of lead to low concordance with the results between inter-and intra-laboratories.The second issue of my speech will be a brief review on bacterial tester strains that are highly sensitive to the mutagenicity of particular classes of mutagens.These strains are often used to efficiently explore environmental mutagens and to study the mechanisms of mutagenesis.Finally,I will present our recent study on the use of human S9 fractions in the genotoxicity tests to comprehensively evaluate the genotoxic effect to humans.In addition,genetically-engineered tester strains expressing human drug-metabolizing enzymes will be introduced.

  11. TREND MECHANISMS IN CONTEMPORARY FASHION

    DEFF Research Database (Denmark)

    Mackinney-Valentin, Maria

    2013-01-01

    Explores a spatial approach to trend mechanisms that is argued to be more contemporary than the traditional temporal appraoch.......Explores a spatial approach to trend mechanisms that is argued to be more contemporary than the traditional temporal appraoch....

  12. Contemporary Bioethics: The Promethean Challenges of Reprogenetics

    OpenAIRE

    Lima, Natacha Salomé; Cicovacki, Predrag

    2015-01-01

    Contemporary bioethics presents to us major challenges in several fields of knowledge. The ever-increasing technological power to interfere with the nature of things (including human nature) demands our increasing ethical awareness and considerations. How are we going to respond to these demands? Our proposal is to address this complex issue by revisiting one of the founding myths of Western civilization, that of Prometheus. Among numerous variations of this myth, we will address in the first...

  13. End-of-life issues in advanced dementia: Part 2: management of poor nutritional intake, dehydration, and pneumonia.

    Science.gov (United States)

    Arcand, Marcel

    2015-04-01

    To answer frequently asked questions about management of end-stage pneumonia, poor nutritional intake, and dehydration in advanced dementia. Ovid MEDLINE was searched for relevant articles published until February 2015. No level I studies were identified; most articles provided level III evidence. The symptom management suggestions are partially based on recent participation in a Delphi procedure to develop a guideline for optimal symptom relief for patients with pneumonia and dementia. Feeding tubes are not recommended for patients with end-stage dementia. Comfort feeding by hand is preferable. Use of parenteral hydration might be helpful but can also contribute to discomfort at the end of life. Withholding or withdrawing artificial nutrition and hydration is generally not associated with manifestations of discomfort if mouth care is adequate. Because pneumonia usually causes considerable discomfort, clinicians should pay attention to symptom control. Sedation for agitation is often useful in patients with dementia in the terminal phase. Symptomatic care is an appropriate option for end-stage manifestations of advanced dementia. The proposed symptom management guidelines are based on a literature review and expert consensus. Copyright© the College of Family Physicians of Canada.

  14. Socioscientific Issues: A Path Towards Advanced Scientific Literacy and Improved Conceptual Understanding of Socially Controversial Scientific Theories

    Science.gov (United States)

    Pinzino, Dean William

    This thesis investigates the use of socioscientific issues (SSI) in the high school science classroom as an introduction to argumentation and socioscientific reasoning, with the goal of improving students' scientific literacy (SL). Current research is reviewed that supports the likelihood of students developing a greater conceptual understanding of scientific theories as well as a deeper understanding of the nature of science (NOS), through participation in informal and formal forms of argumentation in the context of SSI. Significant gains in such understanding may improve a student's ability to recognize the rigor, legitimacy, and veracity of scientific claims and better discern science from pseudoscience. Furthermore, students that participate in significant SSI instruction by negotiating a range of science-related social issues can make significant gains in content knowledge and develop the life-long skills of argumentation and evidence-based reasoning, goals not possible in traditional lecture-based science instruction. SSI-based instruction may therefore help students become responsible citizens. This synthesis also suggests that that the improvements in science literacy and NOS understanding that develop from sustained engagement in SSI-based instruction will better prepare students to examine and scrutinize socially controversial scientific theories (i.e., evolution, global warming, and the Big Bang).

  15. Moments in Contemporary Rhetoric and Communication. No. 4.

    Science.gov (United States)

    Chesebro, James W., Ed.; Cragan, John F., Ed.

    1972-01-01

    This quarterly publication is a forum for graduate and undergraduate student thinking on contemporary issues. This issue opens with "Hell is Other People," a critical analysis of Sartre's play "No Exit." The first section contains an article on nonviolence and militancy as contrasting strategies of the black struggle; a satiric playscript based on…

  16. Sculpting light for contemporary biophotonics

    DEFF Research Database (Denmark)

    Glückstad, Jesper

    DTUs IPR portfolio on so-­‐called Generalized Phase Contrast (GPC) covers a family of powerful “light-­‐engine” approaches for generating speckle-­‐free contiguous optical distributions using advanced spatial phase modulation. GPC has been used in applications such as optical trapping and manipul......DTUs IPR portfolio on so-­‐called Generalized Phase Contrast (GPC) covers a family of powerful “light-­‐engine” approaches for generating speckle-­‐free contiguous optical distributions using advanced spatial phase modulation. GPC has been used in applications such as optical trapping...... and manipulation, active microscopy, structured illumination, optical security, parallel laser marking trials and recently in contemporary biophotonics applications such as for real-­‐time parallel two-­‐photon optogenetics and neurophotonics. Our most recent GPC light sculpting developments geared towards...... these applications will be presented. This includes both a static and a dynamic GPC Light Shaper implementation based on our latest theoretical derivations to demonstrate the benefits for typical applications where lasers have to be actively shaped into particular light patterns. We then show the potential of GPC...

  17. Shakespeare and Contemporary Theory

    OpenAIRE

    Parvini, N

    2012-01-01

    In the thirty years since the publication of Stephen Greenblatt's Renaissance Self-Fashioning overthrew traditional modes of Shakespeare criticism, New Historicism and Cultural Materialism have rapidly become the dominant modes for studying and writing about the Bard. This comprehensive guide introduces students to the key writers, texts and ideas of contemporary Shakespeare criticism and alternatives to new historicist and cultural materialist approaches suggested by a range of dissenters in...

  18. Contemporary Developments in Wireless Sensor Networks

    Directory of Open Access Journals (Sweden)

    Sangeeta Mittal

    2012-04-01

    Full Text Available Wireless Sensor Networks (WSN since their inception, a decade ago, have grown well in research and implementation. In this work the developments in WSNs are reported in three sub areas of wireless sensor networks that is, wireless sensor node (hardware and software, Communication & Networking issues in WSNs and application areas. WSNs are characterized by huge data hence research work in aggregation & mining is also discussed. Contemporary issues of integration of WSNs with other prevalent networks, sensor enabled smartness and role of artificial intelligence methods is elaborated. Insight into future directions & research avenues in all the above areas is provided

  19. Interview with Contemporary Armenian Writer and Translator Diana Hambardzumyan

    Directory of Open Access Journals (Sweden)

    Beatrice Tottossy

    2016-12-01

    Full Text Available A conversation with Diana Hambardzumyan, a contemporary Armenian writer, translator and lecturer in English Literature at the University of Yerevan, foregrounds a series of significant features of contemporary Armenian literature and the country’s key social and cultural issues. She interconnects current events with the literary memory, highlighting and confirming the Armenian writers’ need to maintain their traditional role as representatives of the cultural will of their people.

  20. A decade of plant proteomics and mass spectrometry: translation of technical advancements to food security and safety issues.

    Science.gov (United States)

    Agrawal, Ganesh Kumar; Sarkar, Abhijit; Righetti, Pier Giorgio; Pedreschi, Romina; Carpentier, Sebastien; Wang, Tai; Barkla, Bronwyn J; Kohli, Ajay; Ndimba, Bongani Kaiser; Bykova, Natalia V; Rampitsch, Christof; Zolla, Lello; Rafudeen, Mohamed Suhail; Cramer, Rainer; Bindschedler, Laurence Veronique; Tsakirpaloglou, Nikolaos; Ndimba, Roya Janeen; Farrant, Jill M; Renaut, Jenny; Job, Dominique; Kikuchi, Shoshi; Rakwal, Randeep

    2013-01-01

    Tremendous progress in plant proteomics driven by mass spectrometry (MS) techniques has been made since 2000 when few proteomics reports were published and plant proteomics was in its infancy. These achievements include the refinement of existing techniques and the search for new techniques to address food security, safety, and health issues. It is projected that in 2050, the world's population will reach 9-12 billion people demanding a food production increase of 34-70% (FAO, 2009) from today's food production. Provision of food in a sustainable and environmentally committed manner for such a demand without threatening natural resources, requires that agricultural production increases significantly and that postharvest handling and food manufacturing systems become more efficient requiring lower energy expenditure, a decrease in postharvest losses, less waste generation and food with longer shelf life. There is also a need to look for alternative protein sources to animal based (i.e., plant based) to be able to fulfill the increase in protein demands by 2050. Thus, plant biology has a critical role to play as a science capable of addressing such challenges. In this review, we discuss proteomics especially MS, as a platform, being utilized in plant biology research for the past 10 years having the potential to expedite the process of understanding plant biology for human benefits. The increasing application of proteomics technologies in food security, analysis, and safety is emphasized in this review. But, we are aware that no unique approach/technology is capable to address the global food issues. Proteomics-generated information/resources must be integrated and correlated with other omics-based approaches, information, and conventional programs to ensure sufficient food and resources for human development now and in the future.

  1. Advancing family psychology.

    Science.gov (United States)

    Fiese, Barbara H

    2016-02-01

    To realize the broad and complex nature of the field of family psychology, I have slightly revised the mission statement of the Journal of Family Psychology (JFP) to capture contemporary scholarship in family psychology and to advance systems perspectives in this top-tier scientific journal. Over the next 6 years, I hope that authors will consider JFP as an outlet for their best work in the following areas: (1) JFP addresses societal challenges faced by families today; (2) JFP publishes important studies on what makes couple and family relationships work; (3) JFP is a leader in publishing reports that use cutting-edge sophisticated approaches to research design and data analysis; and (4) JFP imparts knowledge about effective therapy and prevention programs relevant to couples and families. The journal is also expanding its publication rate to eight issues per year.

  2. Introduction: The Transparency Issue

    NARCIS (Netherlands)

    Teurlings, J.; Stauff, M.

    2014-01-01

    Besides giving an overview on the individual contributions, this introduction to the special issue on transparency delineates a conceptual context for a critical analysis of the contemporary discourse on transparency and the media mechanisms related to it. It focuses on three ambivalences inherent t

  3. Clinical Education, the lessons learned from practical applications - Albanian issues, East Europe and the advanced international practices on Clinical Education

    Directory of Open Access Journals (Sweden)

    Alban Koci

    2015-01-01

    In legal clinics, students perform various tasks just as an attorney would do in the same job position, such as doing legal research, drafting briefs and other legal documents, and interviewing clients. Many jurisdictions even allow students to appear in court on behalf of clients, even in criminal defense. Legal clinics is part of the academic law program in the most of the law faculties all over the world and it has a great impact in the community’s life. Throughout legal clinics students not only get the opportunity to be part of an important experience, but also they can be effective and help the people in need with their work. This paper aims to bring attention to the importance of clinical education in the formation of young lawyers and how one can learn from experience. There will be discussed important issues about legal clinic, the objectives and its mission, how to apply it and the benefits legal clinic brings not only for the academic area but also for the society.

  4. Criticism of two issues regarding contemporary epistemological anti-realism Crítica de duas questões relativas ao anti-realismo epistemológico contemporâneo

    Directory of Open Access Journals (Sweden)

    Ciro Flamarion Cardoso

    2010-05-01

    Full Text Available This paper is a critical discussion of the epistemological anti-realism peculiar to post-modern theories from the diagnosis that they are based on the false notion that any codification necessarily means not only a selection or simplification bult also a deformation or adulteration of the object codified. In a first step in revising this thesis and supported by contemporary paleoanthropology and neurobiology it is questioned if the human nervous system adulterates reality while putting it at the reach of the mind through the coordination of sensorial information. Then questioning if there exists a relation between the narrative and the facts described follows an epistemological debate on the truthfulness of historical textbooks explanations.Discute-se criticamente o anti-realismo epistemológico próprio das atitudes teóricas pós-modernas, a partir do diagnóstico de que estas se fundam no entendimento falacioso de que qualquer codificação significa, necessariamente, não só uma seleção ou simplificação como também uma deformação ou deturpação da coisa codificada. Num primeiro momento, na revisão dessa tese, pautando-se pelos ensinamentos da paleoantropologia e da neurobiologia contemporâneas, questiona-se se o sistema nervoso humano deturpa a realidade ao pô-la ao alcance da mente pela coordenação das informações sensoriais. Em seguida, partindo da indagação de qual relação existe entre a narrativa e os fatos que descreve, entra-se no debate epistemológico sobre a a veracidade das explicações dos textos históricos.

  5. Contemporary management of aniseikonia.

    Science.gov (United States)

    Achiron, L R; Witkin, N; Primo, S; Broocker, G

    1997-01-01

    The diagnosis and management of aniseikonia has become a lost art. Refractive surgery and intraocular lens implantation has created a new patient population of anisometropia. Measurement of aniseikonia through instrumentation such as the space eikonometer is not readily available. Therefore, estimating the degree of aniseikonia based on the dioptral differences between the two eyes may be the most practical approach. The optical principles of spectacle magnification can be translated by the prescribing eye doctor to reduce ocular image disparity. Contemporary lens designs, such as hi-index and aspherics, allow the practitioner to modify shape and power factors to achieve higher levels of aniseikonic correction in a cosmetically fashionable pair of spectacles.

  6. The Contemporary Goffman

    DEFF Research Database (Denmark)

    Despite aversion to famedom, idolatry and cults of intellectual celebrity, Erving Goffman was one of the leading and most original sociologists of the 20th century. This book takes him into the 21st century. The Contemporary Goffman offers a wide range of readings, interpretations and applications...... century. The book is edited by Michael Hviid Jacobsen, Associate Professor and Director of Studies at Aalborg University, Denmark. Throughout the years he has written extensively on Goffman's sociology. Moreover, he has edited anthologies and published monographs on the work of Zygmunt Bauman and edited...... the recently published volume Encountering the Everyday on the sociologies of everyday life....

  7. Contemporary family life

    DEFF Research Database (Denmark)

    Viala, Eva Silberschmidt

    2011-01-01

    Based on a longitudinal interview-study of ten heterosexual couples and first-time parents, in Denmark the author argues that addressing contemporary everyday family life as a joint venture with contradictions contribute new insights into the complexities, contradictions, and ambiguities linked...... of complementary gender roles as well as in new understandings of gender equality based on ideals of mutual trust, respect and support. As a result, it is important to investigate how parenthood, family life and parental roles are constantly reflected upon and reproduced, negotiated and transformed through...

  8. Contemporary outcomes research: tools of the trade.

    Science.gov (United States)

    Calkins, Casey M

    2008-05-01

    Outcomes are, simply put, why a surgeon comes to work each day. For decades, surgeons have insisted on a regular self-examination of outcomes to ensure the optimal treatment of our patients. Clinical research in pediatric surgery has largely subsisted on outcome analysis as it relates to the rudimentary end-result of an operation, utilizing variables such as mortality, operative time, specific complication rates, and hospital length of stay to name a few. Recently, outcomes research has become a more complex endeavor. This issue of Seminars in Pediatric Surgery addresses a wide array of these newfound complexities in contemporary outcomes research. The purpose of this review is to assist the pediatric surgeon in understanding the tools that are used in contemporary outcomes research and to be able to use this information to ask new questions of our patients and ourselves as we continue to strive for excellence in caring for sick infants and children.

  9. Some Issues in the Emergency Plan of Advanced Reactors%先进堆应急计划研究中的若干问题

    Institute of Scientific and Technical Information of China (English)

    黄挺; 曲静原

    2009-01-01

    Emergency planning is an important component in the strategy of defense in-depth for nuclear safety. As far as the current nuclear power plants in operation over the world are concerned, enhanced safety features are integrated in the design of advanced reactors. For example, their probabilities of occurrence of severe accidents are very low. The time delay before the release of radioactivity into the environment after the initiation of an accident would be considerably long. Based in part on such considerations, the nuclear industry expects that nuclear safety authorities would take this into account when making decisions about emergency planning of advanced reactors. Preferably, the current relevant requirements concerning emergency planning could be relaxed when applied to advanced reactors, and the emergency planning be simplified. This paper presents first the general approach currently used to estimate the size of emergency planning zone. Then the current status of studies on emergency planning of advanced reactors is reviewed. Finally, important issues which should be carefully investigated in the decision making of emergency planning of advanced reactors are discussed.%应急计划是核安全纵深防御原则的重要组成部分.相对于目前世界范围内运行的核电厂而言,目前提出的先进堆设计具有更好的安全特性,例如,事故的发生概率很低、事故情况下放射性释放具有较长的延迟时间等.为了增强公众的可接受性和提高核电的竞争能力,核工业界希望政府核安全管理部门能够考虑先进堆的这些安全特性,放宽对先进堆应急计划与准备的相关要求,如简化应急计划.本文首先简要描述核电厂应急计划区划分的一般方法,然后,介绍目前关于先进堆应急计划的研究现状.最后,对先进堆应急计划决策的相关重要问题进行了初步的讨论.

  10. Charcot in contemporary literature.

    Science.gov (United States)

    Goetz, Christopher G

    2006-03-01

    Charcot and his medical observations remain an enduring topic of scientific study in neurology, but he is also the topic of modern literary works. This essay examines the depiction of Jean-Martin Charcot (1825-1893) as a character in late-twentieth-century literature as an index of the contemporary nonmedical literary public's interest in neurology and Charcot. It focuses on three contemporary works that involve Charcot as a central figure with comparison between primary source documents and the rendered context, character development, and plot lines of these literary works. The two French novels [Slumbers of Indiscretion and Dr. Charcot of the Salpêtrière] and one American play [Augustine (Big Hysteria)] approach Charcot and neurology with differing levels of historical accuracy. All create a figure of authority, each with a different coloration of the balance between power and its abuse. Two focus almost exclusively on his work with hysteria and inaccurately amplify Charcot's concern with symbolic sexual conflict as the origin of hysteria and fictionalize more extensive interactions with Freud than historical documents support. The three works demonstrate that Charcot retains an enduring fascination with an enigmatic personality, a controversial career, and a pivotal role in the development of studies involving the brain and behavior. Neurologists should not look to these works as replacements for more seriously composed historical studies, but as enrichments anchored in the imaginative possibilities of Charcot and his fin de siècle era.

  11. Moral Foundations of Contemporary Liberalism

    Directory of Open Access Journals (Sweden)

    Dušan Pavlović

    2015-06-01

    Full Text Available This essay is an inquiry into the fundamentals of contemporary liberalism. I defend the following claim: the premises of contemporary liberal theory cannot avoid referring to the ideal of equality of individuals in some way. equality is a principle to orga­nize the fundamental level of the theory from which to derive the principles for organi­zing liberal institutions. To support these claims, I distinguish justificatory from perfectio­nist liberalism, and then look into some of the most relevant theories of contemporary political philosophy that provide the ethical basis for contemporary liberalism.

  12. Issue Mapping for an Ageing Europe

    NARCIS (Netherlands)

    Rogers, R.; Sánchez-Querubín, N.; Kil, A.

    2015-01-01

    Issue Mapping for an Ageing Europe is a seminal guide to mapping social and political issues with digital methods. The issue at stake concerns the imminent crisis of an ageing Europe and its impact on the contemporary welfare state. The book brings together three leading approaches to issue mapping:

  13. Issue Mapping for an Ageing Europe

    NARCIS (Netherlands)

    Rogers, R.; Sánchez-Querubín, N.; Kil, A.

    2015-01-01

    Issue Mapping for an Ageing Europe is a seminal guide to mapping social and political issues with digital methods. The issue at stake concerns the imminent crisis of an ageing Europe and its impact on the contemporary welfare state. The book brings together three leading approaches to issue mapping:

  14. About Security in Contemporary World

    Directory of Open Access Journals (Sweden)

    Ladislav Hofreiter

    2015-06-01

    Full Text Available The task to ensure security in contemporary world is a complicated political, scientific-technological and socio-economic problem. As the security itself is complicated, multifactor and hierarchized phenomen also its investigation has to be of an interdisciplinary character. The character of security environment, the character of security risks and threats and also the character of tools for their elimination are essentially changing. The basis to security of social subject consisted in arrangement of the conditions for their existence, to surviving in the present time and advancement into the future. Assurance of this condition means it provided ability to the social subjects to eliminated threats that are defined. In situations of asymmetrical security, the threats are not always clearly defined. They often consist of their own structure systems, in relationships and status the subjects of internationals relations. Asymmetrical of security, by our opinion, presents a discrepancy, unbalance, non-parity between subjects of the international security environment. The unbalance, discrepancy, non-parity has political, military, economic, law, social and societal dimensions.

  15. Filial Piety (xiao 孝 for the Contemporary and Global World

    Directory of Open Access Journals (Sweden)

    Loreta POŠKAITĖ

    2014-05-01

    Full Text Available The relationships between children and parents seem to be one of the most urgent issues in the contemporary world, spanning from the United States and European countries to East Asian societies, as a consequence of the transformation of traditional family ethics, values and institutions brought about by the processes of modernization and globalization. The present paper aims to reveal the ways and problems of the application of xiao 孝 (filial piety ethics in the contemporary Western and Chinese societies, as reflected in the works by a number of famous Western Protestant missionaries, religious philosophers, sinologists and present-day Lithuanian Sinology students, and counterbalance their views with the insights of contemporary Chinese sociologists. The place of xiao in the contemporary inter-cultural dialogue will be discussed from the point of view of dialogue between religions, theory and practice, Western and Chinese culture, traditional and modern societies and values.

  16. Contemporary facial reanimation.

    Science.gov (United States)

    Bhama, Prabhat K; Hadlock, Tessa A

    2014-04-01

    The facial nerve is the most commonly paralyzed nerve in the human body. Facial paralysis affects aesthetic appearance, and it has a profound effect on function and quality of life. Management of patients with facial paralysis requires a multidisciplinary approach, including otolaryngologists, plastic surgeons, ophthalmologists, and physical therapists. Regardless of etiology, patients with facial paralysis should be evaluated systematically, with initial efforts focused upon establishing proper diagnosis. Management should proceed with attention to facial zones, including the brow and periocular region, the midface and oral commissure, the lower lip and chin, and the neck. To effectively compare contemporary facial reanimation strategies, it is essential to employ objective intake assessment methods, and standard reassessment schemas during the entire management period.

  17. Trends in contemporary mathematics

    CERN Document Server

    Strickland, Elisabetta

    2014-01-01

    This book covers a wide spectrum of hot topics and current trends in mathematics, including noncommutative algebra via deformation theory,  optimal transportation, nonlinear potential theory, kinetic theory and gas dynamics, geometric numerical integration, finite simple groups of small essential dimension, optimal control problems, extended Dynkin diagrams, spin glasses, aspherical closed manifolds, Boltzmann systems, birational geometry of projective varieties and directed graphs, nonlinear diffusion, geometric constructions of extremal metrics on complex manifolds, and Pell’s equation in polynomials. The book comprises a selection of contributions by leading international mathematicians who were speakers at the "INdAM Day", an initiative dating back to 2004 at which the most recent developments in contemporary mathematics are presented.

  18. Re-visiting scholarly community engagement in the contemporary research assessment environments of Australasian universities.

    Science.gov (United States)

    Duke, Jan; Moss, Cheryle

    2009-01-01

    Restructuring of university environments to meet funding requirements based on research performance presents challenges internationally to nursing and other allied health groups. These funding models generate more emphasis on the scholarship of discovery than on the scholarship of integration, the scholarship of application, and the scholarship of sharing knowledge. Yet achievement of health advances by these disciplines is unlikely to emerge through laboratory-based research. They are more likely to emerge through scholarly research activities which involve partnerships between universities and communities. Current emphases on research assessment and quantum measurements are particularly associated with the scholarship of discovery, and thus raise concerns that such pressures may lead universities and other organisations away from community engagement. In response to these issues, the importance of linking scholarship and communities, furthering mechanisms to legitimise scholarly community engagement, and reducing barriers to this in the context of the contemporary university research environments are argued. Boyer's model of scholarship (that the work of universities centres around four areas of scholarship: discovery, integration, application and sharing knowledge) highlights these tensions. It is suggested that by revisiting Boyer's model and considering the ways in which it may generate possibilities for scholarly community engagement, university schools of nursing in the contemporary research assessment environment could find ways to balance the forms of scholarship by which social good can be advanced.

  19. On biocoloniality and 'respectability' in contemporary London.

    OpenAIRE

    Narayan, Yasmeen

    2015-01-01

    This essay is framed by discussions on the civil unrest in British cities in 2011, the politics of austerity, the mass unemployment of the young, ‘the war on terror’ and ‘radicalisation’ and the vulnerability of the poor and ‘unrespectable’. It advances a concept of biocoloniality and explores ‘respectability’, class and transnational postcolonial urban cultures in contemporary London. The essay argues for a theorisation which can account for how a divided subject produces the effect of an un...

  20. Writing histories of contemporary Africa

    NARCIS (Netherlands)

    Ellis, S.D.K.

    2002-01-01

    This essay argues that historians need to engage with the history of contemporary Africa both as a way of throwing new light on Africa's more remote past and as a way of understanding the present. It considers how a new generation of works on Africa's contemporary history might be written. Most of

  1. Advances in dental materials.

    Science.gov (United States)

    Fleming, Garry J P

    2014-05-01

    The dental market is replete with new resorative materials marketed on the basis of novel technological advances in materials chemistry, bonding capability or reduced operator time and/or technique sensitivity. This paper aims to consider advances in current materials, with an emphasis on their role in supporting contemporary clinical practice.

  2. End-of-life care in advanced kidney disease: ethical and legal issues and key challenges for black and minority ethnic groups.

    Science.gov (United States)

    Cronin, Antonia J

    2014-09-01

    Advances in modern medical technology have gone so far that it is now possible for machinery to keep people alive. To some extent this has led to a misperception in society that death can almost always be postponed because life-sustaining extracorporeal machinery of some sort or another, for example a dialysis machine, can prevent it. However, for some, being kept alive connected to a dialysis machine for four hours three times a week does not represent or even come close to an existence or quality of life they consider valuable. It may even cause unnecessary distress. This may be because they have reached a point at the end of their lives where they would like the focus of their treatment or care to become that which enables them to live as well as possible until they die. In these circumstances treatment and care should properly be that which enables the supportive and palliative care needs of both patient and family to be identified and met throughout the last phase of life and into bereavement. Identifying and acknowledging the importance of such a paradigm shift in the delivery of healthcare, and above all facilitating it, includes taking on the responsibility, incumbent upon us all, to address the ethical issues that are brought into focus. In this paper, I examine some of these issues. I consider the ways in which underlying theoretical ethical principles have informed the development of professional guidance and highlight the dynamic relationship this guidance has with the law. Finally, I demonstrate the ways in which it can be usefully applied to inform and assist clinical decision-making. Key challenges for BAME groups are addressed.

  3. The Role of the Family and Women Under Contemporary Urbanism.

    Science.gov (United States)

    Mackenzie, Suzanne; Seymour, Lee

    This paper examines how selected aspects of contemporary urban environment influence the form and function of the family and the position of women within the family and within society. The study was undertaken within the framework of Marxian analysis and with a specific focus on how advanced industrial capitalism perpetuates the family in its…

  4. The Extent of Educational Technology's Influence on Contemporary Educational Practices

    OpenAIRE

    Kim, Bradford-Watts

    2005-01-01

    This paper investigates how advances in educational technologies have influenced contemporary educational practices.It discusses the nature of educational technology, the limitations imposed by the digital divide and other factors of uptake, and the factors leading to successful implementation of educational technologies.The extent of influence is then discussed,together with the probable implications for educational sites for the future.

  5. Viewing a Poem as Argument: Helping Students Understand Contemporary Poetry

    Science.gov (United States)

    Bauer, Sara

    2008-01-01

    When high school honors students were put off by contemporary poetry, the author engaged them by analyzing the poem as an "argument." Using the Toulmin model to establish a warrant, advance a claim, and locate details to support that claim, students were able, by treating a poem as an argument, to increase their understanding of the…

  6. Ortaöğretim Öğrencilerinin Günümüz Dünya Sorunlarına Yönelik Tutumları (Karabük İli Merkez İlçesi Örneklemi Secondary School Students’ Attitudes Towards Contemporary World Issues (The Sample of Karabuk Province’s Central District

    Directory of Open Access Journals (Sweden)

    Öznur YAZICI

    2013-07-01

    Full Text Available It is put forward the secondary school students’ attitude leveltowards contemporary world issues by means of this study, andcalculated attitude points have evaluated in terms of various variablessuch as gender, grade level, school type and subject area knowledge.The study group of the research is 478 secondary school students whoattend 3 different schools in Central district of Karabuk province duringthe 2012-2013. In the study, general screening model is used. “AnAttitude Scale Intended for Contemporary World Issues” is used as thedata collection tool. The data obtained in the research is analyzed byusing frequency, percentage, arithmetic mean, t-test and one wayvariance analysis (ANOVA with SPSS 15 statistical program. Accordingto the findings of the research, it is found that the attitudes ofsecondary school students were positive and at the high level towardscontemporary world issues. In the study, it is determined that girls havemore positive attitudes towards global issues than boys do. Theresearch students’ attitudes towards contemporary world issuesindicated significant difference according to grade level and in favour oftenth grade. In addition, it is inferred that participant students’attitudes towards contemporary world issues do not show significantdifference according to gender and grade level. In the light of obtainedinformation, it is emphasized that various activities must be performedin order to make boy students more sensitive and more affiliativetowards the world issues. And these issues in global dimensions mustbe elaborated spirally in different levels by classifying according to agegroups. Besides in the research, it is suggested that new studies mustbe conducted to put forward influences of the families, environment,school, and media on positive attitude development intended for worldissues; and therefore, it is stated that would be helpful to eliminatenegative agents which will be detected. Bu çalışma ile

  7. Using data from studies of health-related quality of life to describe clinical issues examples from a longitudinal study of patients with advanced stages of cervical cancer.

    Science.gov (United States)

    Klee, M; Groenvold, M; Machin, D

    1999-12-01

    The focus of the paper is to describe how to present data from studies on health-related quality of life (H-QoL) in a way that is simple and clinically relevant. Data from a longitudinal study of patients with advanced stages of cervix cancer are used. One hundred and eighteen patients filled out questionnaires (including EORTC QLQ-C30) 7 times over a period of 2 years. The following issues are considered: (1) The use of a panel for an initial overview of data. (2) The visual difference between using mean and median values. (3) Box-whisker plots to illustrate the variability of the data. (4) The effect of combining categorical data into fewer categories. (5) Individual patient profiles showing the wide variability among patients. (6) A table showing the change of scores over a one-year period. (7) "Prognostic plots" dividing the initial scores and the following scores. (8) Plotting changes over time. (9) Illustration of the impact of non-random dropout. (10) The effect of drop-out for the patients who fill out two sequential assessments. (11) The use of healthy controls to help answer the question "what is normal?".

  8. The Contemporary Chinese Political Socialization Issues%试论当代中国政治社会化问题——基于比较政治学的视角

    Institute of Scientific and Technical Information of China (English)

    张琪

    2012-01-01

    Political socialization is the process of political and cultural formation, maintenance andchange. Apolitical systemdevelopment process, will be the impact of socialization, so that the people's political attitudes, changes in political values and political skills. At present, China is in a profound social transition, changes in social life to the political socialization process of a certain challenge. Changes in productivity levels of development, political and cultural concepts and benefits ofdiversification of the mainpolitical socialization of our country's proposed new requirements, while the traditional political socialization has failed to timely shift, resulting in the modernization process, China found many to be solved problem. Therefore, the study has important practicalsignificance of China's politicaland social issues.%政治社会化是政治文化形成、维持和改变的过程。每一个政治体系在发展的过程中都会受到社会化的影响,从而使得人们的政治态度、政治价值观念和政治技能发生变化。目前,我国正处在深刻的社会转型期,社会生活的变化给政治社会化过程带来了一定的挑战。生产力发展水平的变化、政治文化观念和利益主体的多元化对我国的政治社会化提出了新要求,而传统的政治社会化却未能适时发生转变,致使我国在现代化进程中发现了诸多亟待解决的问题。

  9. Moral Choices in Contemporary Society: A Courses by Newspaper Reader.

    Science.gov (United States)

    Rieff, Philip, Ed.; Finkle, Isaac, Ed.

    This reader, which contains 135 primary source readings about morality, is one of several college-level instructional materials developed to supplement a nationwide newspaper course on moral issues in contemporary society. The authors represent a diverse group including theologians, psychologists, politicians, professional athletes, lawyers, and…

  10. Moral Choices in Contemporary Society: A Courses by Newspaper Reader.

    Science.gov (United States)

    Rieff, Philip, Ed.; Finkle, Isaac, Ed.

    This reader, which contains 135 primary source readings about morality, is one of several college-level instructional materials developed to supplement a nationwide newspaper course on moral issues in contemporary society. The authors represent a diverse group including theologians, psychologists, politicians, professional athletes, lawyers, and…

  11. The Contemporary Gothic: Literacy and Childhood in Unsettled Times

    Science.gov (United States)

    Carrington, Victoria

    2012-01-01

    This paper argues that the revival of the Gothic as an expression of contemporary tensions and issues has significance for our views of childhood and, as a consequence, for literacy and literacy education. While the ways in which Gothic literature and other Gothic popular culture forms are used to speak to these tensions have shifted across time…

  12. Contemporary Research on Parenting. The Case for Nature and Nurture.

    Science.gov (United States)

    Collins, W. Andrew; Maccoby, Eleanor E.; Steinberg, Laurence; Hetherington, E. Mavis; Bornstein, Marc H.

    2000-01-01

    Examines contemporary research on parental socialization. Highlights research designs that consider inherited, dispositional, and experiential factors in estimating influence. Describes evidence addressing issues of causality regarding the scope and nature of parental influences. Recommends basing conclusions about the significance of parenting on…

  13. IMPROVING THE EFFECTIVENESS OF EXCHANGE RATE POLICY IN CONTEMPORARY VIETNAM

    Directory of Open Access Journals (Sweden)

    The Dong Phung

    2014-01-01

    Full Text Available The article discusses the issue of effectiveness of exchange rate policy in contemporary Vietnam, along with the assessment of the mechanism of this policy from 1989 to the present day. The author analyzes constraints of implementing the exchange rate policy in the past and gives recommendations aimed at improving its efficiency nowadays.

  14. Status of women in contemporary literature, contemporary women's literature

    National Research Council Canada - National Science Library

    Fereshteh AzadTabar

    2014-01-01

    ... is., one of the most important aspects oftheir presence, in the arena of contemporary Iranian literature, thetraditional approach in dealing with the trappings of modern civilization, hasled to changes in impact...

  15. Contemporary sea level rise.

    Science.gov (United States)

    Cazenave, Anny; Llovel, William

    2010-01-01

    Measuring sea level change and understanding its causes has considerably improved in the recent years, essentially because new in situ and remote sensing observations have become available. Here we report on most recent results on contemporary sea level rise. We first present sea level observations from tide gauges over the twentieth century and from satellite altimetry since the early 1990s. We next discuss the most recent progress made in quantifying the processes causing sea level change on timescales ranging from years to decades, i.e., thermal expansion of the oceans, land ice mass loss, and land water-storage change. We show that for the 1993-2007 time span, the sum of climate-related contributions (2.85 +/- 0.35 mm year(-1)) is only slightly less than altimetry-based sea level rise (3.3 +/- 0.4 mm year(-1)): approximately 30% of the observed rate of rise is due to ocean thermal expansion and approximately 55% results from land ice melt. Recent acceleration in glacier melting and ice mass loss from the ice sheets increases the latter contribution up to 80% for the past five years. We also review the main causes of regional variability in sea level trends: The dominant contribution results from nonuniform changes in ocean thermal expansion.

  16. Sadum: Traditional and Contemporary

    Directory of Open Access Journals (Sweden)

    Ratna Panggabean

    2009-07-01

    Full Text Available Sadum is one of the traditional cloths of the Batak people in North Sumatra. It is woven on a back strap loom with supplementary weft technique. Sadum is a warp faced weaving made of cotton and beads woven into the cloth. Ritually it is used as a shoulder cloth, gifts exchanges, and in dances. It also bears the symbol of good tidings and blessings for the receiver. The cloth has change during times in technique, color, patterns, as well as in functions. But the use as a ritual cloth stays the same. The basic weaving techniques and equipments used to create it hasn’t change, but its material and added techniques has made this cloth become more rich in color, pattern, and texture. Most changes began when the Europeans came to Indonesia and introduced new material such as synthetic fibers and colors. In the 70s traditional cloth of Indonesia got its boost when the government declared batik as Indonesian national attire. This encourages other traditional weavings to develop into contemporary clothing. Later, new techniques and material were introduced to the Sadum weavings including embroidery, silk and golden threads which were never used before.

  17. Contemporary sensorimotor theory

    CERN Document Server

    Martin, Andrew

    2014-01-01

    This book analyzes the philosophical foundations of sensorimotor theory and discusses the most recent applications of sensorimotor theory to human computer interaction, child’s play, virtual reality, robotics, and linguistics. Why does a circle look curved and not angular? Why does red not sound like a bell? Why, as I interact with the world, is there something it is like to be me? An analytic philosopher might suggest: ``if we ponder the concept of circle we find that it is the essence of a circle to be round’’. However, where does this definition come from? Was it set in stone by the Gods, in other words by divine arbiters of circleness, redness and consciousness? Particularly, with regard to visual consciousness, a first attempt to explain why our conscious experience of the world appears as it does has been attributed to Kevin O’Regan and Alva Noe, who published their sensorimotor account of vision and visual consciousness in 2001. Starting with a chapter by Kevin O’Regan, Contemporary Sensorimo...

  18. Contemporary Treatment Paradigms in Keratoconus.

    Science.gov (United States)

    McGhee, Charles N J; Kim, Bia Z; Wilson, Peter J

    2015-10-01

    The past 20 years have witnessed an explosion in our knowledge of keratoconus, accompanied by a radical transformation of management options. A 2-hit hypothesis proposes an underlying genetic predisposition coupled with external environmental factors, including eye rubbing and atopy. The variable prevalence and natural history have been better defined including significant cone progression in middle age. Therefore, current management must include early diagnosis, regular monitoring, and treatment of environmental cofactors. Spectacles and contact lenses remain fundamental to the optical management of keratoconus. Intrastromal corneal ring segments have been increasingly used, providing improvement in the corneal shape, corrected visual acuity, and contact lens wear. However, like contact lenses, intrastromal corneal ring segments do not treat the underlying disease process. Therefore, current approaches must also consider treatments to minimize keratoconus progression. Fortunately, there is increasing evidence that corneal collagen crosslinking will halt or slow progression in most cases. Until relatively recently, penetrating keratoplasty was the preferred intervention for advanced keratoconus, with long-term success in the region of 90%; however, the greatest risk of failure remains endothelial allograft rejection. Deep anterior lamellar keratoplasty has emerged in the new millennium as a preferred approach to conserve the host endothelium and avoid rejection. Nonetheless, the overall superiority of deep anterior lamellar keratoplasty compared with penetrating keratoplasty, in terms of optical and survival benefits, is still debated. This perspective provides an overview of our current knowledge of keratoconus and current management options. A step-ladder approach to managing keratoconus is outlined to provide the practitioner with a contemporary management paradigm.

  19. The future historian: Reflections on the archives of contemporary sciences.

    Science.gov (United States)

    de Chadarevian, Soraya

    2016-02-01

    Historians working on recent science work close to where the archives are created or become accessible. Based on this experience, the essay presents a reflection on the archives of contemporary life sciences. It addresses three questions: firstly, what is special about the archival situation of contemporary sciences? Secondly, which sources do contemporary historians use and what opportunities and challenges do they offer? And finally, what potential changes to the archives of contemporary sciences are we witnessing? The essay draws a distinction between, on the one side, the history of science when the actors are still alive-a situation that presents a particular set of issues in respect to the available sources-and, on the other side, questions relating specifically to the life sciences at the turn of the millennium--a period which will eventually not be considered as 'contemporary' any more. It reviews changes in scientific practice, historiographical trends and archival practices and considers the place of paper records, digital sources, material artefacts and oral sources in the archives of contemporary sciences. It argues that the commercialisation and privatisation of science may prove a bigger problem for the future historian than the shift to the digital medium. It concludes by welcoming the closer interactions between scientists, historians, curators and archivists prompted by recent developments.

  20. The Aromanians in Contemporary Romania

    Directory of Open Access Journals (Sweden)

    EMIL ŢÎRCOMNICU

    2011-01-01

    Full Text Available Romanians are one of the native people from this part of Europe, the only heirs of the eastern Roman Empire. Romanians were born, as showed in historical and linguistic studies, on both sides of the Danube River, an ethnical continuity on both banks of the river, until the Slav people arrived in the 6th and 7th centuries AD. The political situation created after the First World War caused serious problems for the Aromanians in the newly created Balkan states. There were substantial population exchanges among the Balkanic countries (Greece, Turkey, Bulgaria. This situation led to the change of the ethnic composition in these countries There were three main emigration centers: Meglenia, Veria and Vodena. The idea of the Macedo-Romanians' migration to Cadrilater represents a consequence of the demographic pressure put on the Aromanian population living in Greece. The difficulties, which appeared, caused the migration to Cadrilater of an important Aromanian segment (more than 25 000, between 1925 and 1933. But these circumstances did not mean the end of their tragedy because they were displaced to Constanţa and Tulcea when territory in Cadrilater was ceded to Bulgaria (September 1940. In Dobrudja, the Macedo-Romanians are a linguistic and cultural community, but, at the same time, south-Danubian Romanians, due to hostile historical events, were forced to settle here. In their native lands, they were in contact with other Balkan people, being separated from the body of Carpathian and Danubian Romanianhood. Looking after sheep, carrying merchandise and trading were the main issues that shaped the common ethnic and linguistic aspects of survival on both sides of the Danube River. The paper is focused upon the situation and specific problems of the Aromanians living in contemporary Romania.

  1. On the extension of modern best-estimate plus uncertainy methodologies to future fast reactor and advanced fuel licensing - initial evaluation of issues

    Energy Technology Data Exchange (ETDEWEB)

    Unal, Cetin [Los Alamos National Laboratory; Mcclure, Patrick R [Los Alamos National Laboratory

    2009-01-01

    and has precedence in the NRC. The method is generically referred to as a 'Best Estimate plus Uncertainty' approach (BE+U), since the goal of the methodology is to compare the model value (best estimate) plus any uncertainty to a figure of merit like cladding temperature. The challenges for extending the BE+U (1) method for fuel qualification for an Advanced Reactor Fuel are driven by: schedule, the need for data, the data sufficiency, the identification of important phenomenon, the process of validation (with focus on the multi-scale model), and the need to produce and extended best estimate plus uncertainty methodology. This paper examines these issues an offers up a proposed set of methods that extend the current BE+U methodology address most if not all of these challenges.

  2. ORGANIZATION IN CONTEMPORARY PUBLIC SPHERE

    National Research Council Canada - National Science Library

    Rosemarie HAINES

    2013-01-01

    The critical analysis of Habermas’ Public Sphere Theory and the comparative undertaking to the current day enables us to assert that in contemporary society, public sphere is no longer a political public sphere, this dimension being...

  3. Contemporary Aspects of Atomic Physics

    Science.gov (United States)

    Knott, R. G. A.

    1972-01-01

    The approach generally used in writing undergraduate textbooks on Atomic and Nuclear Physics presents this branch as historical in nature. Describes the concepts of astrophysics, plasma physics and spectroscopy as contemporary and intriguing for modern scientists. (PS)

  4. Global Markets and Contemporary Art

    OpenAIRE

    2006-01-01

    Today's contemporary art world has to come to terms with a highly unstable socio-economic context that is evolving rapidly and constantly, with the result that any analysis to establish the state of the demand and supply of artistic goods and services in a global scenario is quite complex. The supply of contemporary art is renewed and must continue to be renewed, in line with the recent requirements of demand and with economic and technological changes.

  5. Promoting positive human development and social justice: Integrating theory, research and application in contemporary developmental science.

    Science.gov (United States)

    Lerner, Richard M

    2015-06-01

    The bold claim that developmental science can contribute to both enhancing positive development among diverse individuals across the life span and promoting social justice in their communities, nations and regions is supported by decades of theoretical, methodological and research contributions. To explain the basis of this claim, I describe the relational developmental systems (RDS) metamodel that frames contemporary developmental science, and I present an example of a programme of research within the adolescent portion of the life span that is associated with this metamodel and is pertinent to promoting positive human development. I then discuss methodological issues associated with using RDS-based models as frames for research and application. Finally, I explain how the theoretical and methodological ideas associated with RDS thinking may provide the scholarly tools needed by developmental scientists seeking to contribute to human thriving and to advance social justice in the Global South. © 2015 International Union of Psychological Science.

  6. A Select Bibliography of Books on Labor Issues.

    Science.gov (United States)

    American Federation of Labor and Congress of Industrial Organizations, Washington, DC.

    This annotated bibliography of 90 books on labor issues presents selections in the following areas: labor history, biographies, contemporary issues, labor economics and labor relations, labor law, labor unions, women and work, and reference books. (DB)

  7. Narrating and Critiquing the Avant-Garde in Contemporary China

    OpenAIRE

    Strafella, Giorgio; Berg, DPhil (Oxon), Daria

    2015-01-01

    The paper discusses the issue of how to understand the assimilation and reception of avant-garde languages in contemporary China, with particular reference to contemporary art. The first part aims at re-assessing the roots of avant-garde art and performance art in Europe and China, starting from a critique of established actor-less narratives in intellectual and art historiography such as 'influx', 'arrival' and 'invasion'. The history of avant-garde languages in China is re-visited from the ...

  8. Migrant Education: A Reference Handbook. Contemporary Education Issues.

    Science.gov (United States)

    Gouwens, Judith A.

    This book presents an overview of the education of migrant farmworkers and their children in the United States. Chapter 1 describes characteristics of migrant workers and explains how conditions of migrant labor put migrant children, youth, and families at risk of educational failure. Chapters 2-3 present a chronology and a history of migrant…

  9. On the Issue of Race in Contemporary American Sports.

    Science.gov (United States)

    Edwards, Harry

    1982-01-01

    Just as Blacks are underrepresented in authority positions and overrepresented in the lower occupational strata in the broader American labor force, Blacks in sports also function in a semi-caste system; they are relegated to the least powerful, least secure, most expendable, and most exploited role: that of the athlete. (Author/GC)

  10. Contemporary issues and future directions in autoimmune hepatitis.

    Science.gov (United States)

    Liberal, Rodrigo; Mieli-Vergani, Giorgina; Vergani, Diego

    2016-06-03

    Autoimmune hepatitis (AIH) is a severe life-threatening hepatopathy of unknown etiology, affecting both pediatric and adult populations, and characterised by inflammatory liver histology, circulating non-organ-specific autoantibodies, and hypergammaglobulinaemia. AIH is a very heterogeneous disease with a variety of clinical presentations, ranging from asymptomatic liver test abnormalities to acute severe hepatitis or even acute liver failure. It responds very well to immunosuppressive treatment with prednisolone with or without azathioprine. Patients who are intolerant or fail to respond to standard therapy are candidates for alternative immunosuppressive regimens, the combination of steroids with mycophenolate mofetil or calcineurin inhibitors being the most frequently reported. The pathogenesis of AIH remains not completely understood, although there is evidence that genetic predisposition, molecular mimicry and defective immunoregulatory mechanisms contribute to the autoimmune liver damage. A literature search was conducted using the key-words 'autoimmune hepatitis', 'immunogenetics', 'regulatory T-cells' and 'immunosuppression'. The aim of this review is to discuss recent breakthroughs in the understanding AIH pathogenesis, diagnosis and treatment. Expert commentary: Progress in the understanding of AIH pathogenesis is likely to contribute to the development of novel therapeutic strategies, such as the adoptive transfer of autologous expanded antigen-specific regulatory T-cells.

  11. Television and Education. Sage Contemporary Social Science Issues 44.

    Science.gov (United States)

    Pierce, Chester M., Ed.

    This booklet contains five papers focusing primarily on the potential of television for contributing to children's learning and prosocial behavior and on the problems involved in realizing this potential. The first paper provides information relevant to child development and learning theory. The second paper discusses the potential power of…

  12. Leadership Development and School Improvement: Contemporary Issues in Leadership Development

    Science.gov (United States)

    Bush, Tony

    2009-01-01

    There is great interest in educational leadership in the early part of the twenty-first century. This is because of the widespread belief that the quality of leadership makes a significant difference to school and student outcomes. In many parts of the world, including both developed and developing countries, there is increasing recognition that…

  13. Conservation of genes and culture: historical and contemporary issues.

    Science.gov (United States)

    Hodges, J

    2006-02-01

    The paper examines the reasons for and consequences of lost domestic animal biodiversity. The origin of domestic poultry and livestock diversity is reviewed from the first center of domestication in the Middle East during the Neolithic Revolution. Accompanied by domestic animals and birds, mankind spread worldwide over the last 12,000 yr, thereby increasing domestic animal biodiversity via adaptation to many environmental challenges, resulting in about 6,000 breeds within only a small number of species used for food. During the last 50 yr of the 20th century, about 20% of these livestock and poultry breeds have become extinct, and the remainder is at risk. This erosion of unique biodiversity is due to changes in farm practices developed in the West that involve mono-breed, intensive farming systems that are unsustainable. The close symbiotic relationship of Homo sapiens and domestic animals and birds over millennia is changing, resulting in a lost understanding of sustainability among urban communities. The single-minded focus on profit is resulting in the loss of the historic European and Western culture based on Judeo-Christian values. Respect for biological boundaries, community, and quality of life are disappearing in Western society. Concurrently, farming is now only a business. The principal decision makers are no longer farmers but business executives, who are remote from the farm. The emphasis on cheap food is the principal driver that leads to increased competition and unsustainable practices. Farmers as well as their breeds are disappearing. The advent of gene technology and transgenic livestock is reviewed with the prospect of extensive manipulation of animal form and function and abuse of genotypes as animals are redesigned, suffer, and lose all dignity. By handling its animals in this manner, high Western civilization is losing its culture and values and becoming simply the top animal species by using its power selfishly. The case is presented that the extinction of animals indicates an urgent need to conserve historic Western culture before it, too, is lost.

  14. Exploring Contemporary Issues in Genetics & Society: Karyotyping, Biological Sex, & Gender

    Science.gov (United States)

    Brown, Julie C.

    2013-01-01

    In this two-part activity, high school biology students examine human karyotyping, sex-chromosome-linked disorders, and the relationship between biological sex and gender. Through interactive simulations and a structured discussion lab, students create a human karyotype and diagnose chromosomal disorders in hypothetical patients, as well as…

  15. Contemporary Qualitative Research Methodologies and Issues in Literacy Education

    Science.gov (United States)

    Tobin, Joseph; Steinkuehler, Constance A.; Black, Rebecca W.; Clinton, Katherine A.; Hinchman, Kathleen A.; Dillon, Deborah R.

    2005-01-01

    Scholars who are drawn to qualitative research methodologies represent a diverse group of disciplines and fields. They also represent themselves as researchers and the theoretical frameworks in which they work quite differently. Indeed, it was this diversity in representation that initially motivated us to propose a New Directions feature on…

  16. Characterizing the Issue: Metaphor and Contemporary Impromptu Discussions of Gender.

    Science.gov (United States)

    Preston, C. Thomas, Jr.

    1992-01-01

    Discusses metaphor as a device for effective impromptu speaking. Illustrates how impromptu discussions of the Clarence Thomas versus Anita Hill saga utilized metaphors as perspectives from which to instantaneously organize thought and action or an entire situation. Discusses how to assist students to use metaphor in discussions of contemporary…

  17. Contemporary issues in the management of von Willebrand disease.

    Science.gov (United States)

    Federici, Augusto B; Königs, Christoph; James, Andra H

    2016-08-31

    Von Willebrand disease (VWD) is the most common inherited bleeding disorder. Bleeding scores in VWD, focused in particular on mucosal bleeding, can be very useful in the diagnosis and validation of different types of treatment. The results of an extended prospective study with a large amount of information on clinical phenotype and implications in treatment are reviewed in this article. Treatment of mucosal and joint bleeding in severe VWD remains difficult in some patients. Due to the lack of data on the use of prophylaxis in these patients it is difficult to establish optimal treatment regimens. An overview of the literature, with a focus on the ongoing PRO.WILL study, is provided here. Furthermore, understanding the changes in von Willebrand factor (VWF) levels during pregnancy is very important for establishing the optimal management strategy for pregnancy and delivery in women with VWD. A recently published prospective observational cohort study in women with and without VWD during the postpartum period provides important data that should allow the improvement of postpartum treatment protocols.

  18. Contemporary Methods of Social Introduction: Is the Stigmatisation justified?

    Directory of Open Access Journals (Sweden)

    Lisa M. Steffek

    2009-12-01

    Full Text Available Historically, individuals in search of a romantic partner have expanded their pool of alternatives by meeting others through their personal social networks. In the last few decades, however, a growing singles population, coupled with advances in technology, has promoted the utilisation and modernization of contemporary marriage market intermediaries (MMIs, including online dating sites, social networking sites, and professional matchmaking services. Importantly, these contemporary MMIs depart from more normative methods for meeting others, making their use ripe for social stigmatization, as evidenced by myriad portrayals in the popular media. The purpose of the present research was to provide an empirical exploration of the validity of the layperson stigma towards users of contemporary MMIs by assessing the extent to which users and nonusers of these various services differ on key individual characteristics relevant to relationship initiation and progression. Specifically, we surveyed 96 individuals, all of whom were attending a singles‘ happy hour, and compared users and nonusers of contemporary MMIs on several important characteristics. Although users reported going on more dates and perceived greater attractiveness in others at the event, no differences were observed in personality (i.e., the Big 5 or adult attachment classification (i.e., secure vs. insecure. Altogether, our findings suggest that users of contemporary MMIs are not socially undesirable people (or at least any more undesirable than nonusers.

  19. Ethical issues in surgical innovation.

    Science.gov (United States)

    Miller, Megan E; Siegler, Mark; Angelos, Peter

    2014-07-01

    Innovation is responsible for most advances in the field of surgery. Innovative approaches to solving clinical problems have significantly decreased morbidity and mortality for many surgical procedures, and have led to improved patient outcomes. While innovation is motivated by the surgeon's expectation that the new approach will be beneficial to patients, not all innovations are successful or result in improved patient care. The ethical dilemma of surgical innovation lies in the uncertainty of whether a particular innovation will prove to be a "good thing." This uncertainty creates challenges for surgeons, patients, and the healthcare system. By its very nature, innovation introduces a potential risk to patient safety, a risk that may not be fully known, and it simultaneously fosters an optimism bias. These factors increase the complexity of informed consent and shared decision making for the surgeon and the patient. Innovative procedures and their associated technology raise issues of cost and resource distribution in the contemporary, financially conscious, healthcare environment. Surgeons and institutions must identify and address conflicts of interest created by the development and application of an innovation, always preserving the best interest of the patient above the academic or financial rewards of success. Potential strategies to address the challenges inherent in surgical innovation include collecting and reporting objective outcomes data, enhancing the informed consent process, and adhering to the principles of disclosure and professionalism. As surgeons, we must encourage creativity and innovation while maintaining our ethical awareness and responsibility to patients.

  20. Ethics and contemporary urology practice: Setting out principles

    Directory of Open Access Journals (Sweden)

    A Mohan

    2009-01-01

    Full Text Available Several situations of great ethical implications are encountered by physicians in daily urological practice. Informed consent for interventions, selection of patients for operative demonstrations and educational workshops, enrollment of patients in clinical trials, and the use of technology are some issues that call for stringent application of ethical principles in decision making. The issues of autonomy, privacy, rights, duties, and privileges that arise have to pass the tests prescribed by contemporary social mores and regulations. Some of the issues encountered, principles applicable, and covenants and documents that guide decision making are discussed.

  1. Dialogism in Portuguese Contemporary Novel

    Directory of Open Access Journals (Sweden)

    Raquel Trentin Oliveira

    2013-06-01

    Full Text Available This article aims to reflect upon the dialogic constitution of the contemporary Portuguese novel using as basis for the analysis Mikhail Bakhtin‟s contributions on this literary genre. Bakhtin emphasizes, in his studies, the double-voiced discourse of varied orientation, the complex interactions between⁄among different points of view in one utterance that could elevate the dialogism in the novel to a higher degree. The contemporary novel diversifies the forms of transmission of the discourse of the other, shuffling the characters‟ voices, demanding redoubled attention on the part of the reader to the construction of meaning. To exemplify this tendency, the novel Raised from the ground (2012, by José Saramago, an acclaimed contemporary Portuguese writer, has been used.

  2. TRENDS IN CONTEMPORARY PORT SERVICES MARKETS

    Directory of Open Access Journals (Sweden)

    Hanna Klimek

    2014-12-01

    Full Text Available This article describes the issues associated with functioning of contemporary seaport services markets. The growth of international supply chains, technical progress and the integration processes in shipping, growth of containerization, increasing competition in the seaport services markets and environmental protection regulations make it necessary for port service providers to adapt to the changing expectations and requirements of their customers, both shippers and, especially maritime, carriers. Thus, the activities they undertake are associated with making investments to ensure an adequate capacity to handle cargo, passengers and means of transport, required quality of service, but also with appropriate organization of port supply centres and lead to an improvement of their competitiveness. Both the factors associated with the external and internal environment of seaports affect the changes in the relationship between the supply and demand on port services markets. Contemporary port services markets are characterized by certain phenomena which can be a sign of their adaptation and development. The aim of this article is to present the essence of the port services market and its relationship with the environment, which subject to rapid and significant changes, creates new conditions for the operation of port supply centres and the entire port services market.

  3. Contemporary Conditions are Badly Known

    DEFF Research Database (Denmark)

    Cox, Geoff; Lund, Jacob

    2017-01-01

    -technological processes that makes contemporary art possible, in the sense of an ‘art of contemporaneity’. “Contemporary art is badly known”, as he puts it. Thus ‘contemporaneity’ begins to describe the more complex and layered problem of different kinds of time existing simultaneously across different localities. Yet...... of operation. Full bibliographic details are as follows: Renewable Futures: Art, Science and Society in the Post-Media Age, Acoustic Space 16, eds. Rasa Smite, Raitis Smits, Armin Medosch, Riga: Center for New Media Culture RIXC in collaboration with Art Research Laboratory, Leipaja University, Riga. ISSN 1407...

  4. Authenticity and its Contemporary Challenges

    DEFF Research Database (Denmark)

    Bork Petersen, Franziska

    2013-01-01

    In this thesis I investigate what ‘authenticity’ means in a contemporary popular context and how it is used in the staging of bodies. Furthermore, I analyse works of dance and fashion from the past fifteen years with a focus on their strategies of challenging the notion of ‘bodily authenticity...... and by a depiction of 'working hard'. But various techniques also mask the hard work, for example by showing a participant ‘having fun’ performing it. Contemporary works of dance and fashion challenge the problematic implications in the notion of ‘bodily authenticity’. I analyse three strategies of undermining...

  5. The Stagnation of Contemporary Stellar Astronomy

    CERN Document Server

    Škoda, Petr

    2011-01-01

    The stellar astronomy has always been considered the fundamental source of knowledge about the basic building blocks of the universe - the stars. It has proved correctness of many physical theories - like e.g. the idea of nuclear fusion in stellar cores, the exchange of mass in interacting binaries or models of stellar evolution towards white dwarfs or neutron stars. Despite its well acknowledged importance it seems to be loosing its interestingness for students, for telescope allocation committees at large observatories, as well as for granting agencies. In the domain of big telescopes it has been gradually overtaken by the extra-galactic research and cosmology, surviving however at smaller observatories and among most advanced amateur astronomers. We try to analyse the main obstacles lowering the efficiency of research in contemporary stellar astronomy. We will shortly tackle several problems induced by paradigmatic changes in handling the extraordinary amount of data provided by current instruments as well...

  6. Urban electric vehicles: a contemporary business case

    Directory of Open Access Journals (Sweden)

    Noha SADEK

    2012-01-01

    Full Text Available In a world where energy supply security and environmental protection are major concerns, the development of green vehicles is becoming a necessity. The Electric vehicle (EV is one of the most promising technologies that will make the “green dream” come true. This paper is a contemporary business case that encourages the immediate deployment of urban EVs. It proposes a model in which we can profit from the benefits of urban EVs namely, high energy efficiency, emissions reduction, small size and noise reduction. The model mitigates the EV potential limitations such as energy source, charging infrastructure, impact on electrical power system and cost issues. It also provides ideas to overcome the barriers of the technology application in order to speed up their commercialization. This study reveals that having an environmentally friendly vehicle can soon become a reality if our collaborative efforts are properly directed.

  7. Interpretation and power : a study of contemporary reformist trends in muslim societies andtheir relationship to UN standards of human rigths

    OpenAIRE

    Selahvarzi, Chrysostom

    2000-01-01

    This study focuses on the issues of politics and power in contemporary Muslim societies. It is a study of the reformist trends in contemporary Muslim societies, and Islam s relation with politics and human rights is viewed from this perspective. The starting point for the discussion in this paper is the fact that UN standards of human rights are violated by most of the governments of contemporary Muslim societies. Neither in theory, as manifested through the various Islamic schemes for human ...

  8. Contemporary Crises and Sustainability Indicators

    OpenAIRE

    Aleksander Zidansek; Marko Limbek; Ivo Slaus

    2014-01-01

    Following six decades of fastest economic and technological development in history, the current crises have been triggered by collapse of unsustainable financial systems. The extent of these contemporary interconnected crises of economic, societal, environmental, financial and other systems has also shown a need to reevaluate the measurement of sustainable development. Although the existing sustainability indicators are very complex, interdisciplinary and multidimensional, they could neither ...

  9. Contemporary Argentine Cinema during Neoliberalism

    Science.gov (United States)

    Rocha, Carolina

    2009-01-01

    In this article I analyze contemporary Argentine cinematic production assessing the impact of Law 24,377 that was implemented in 1995 and that provided much-needed funds for national productions. By looking at film production and consumption, the emergence of young filmmakers and the performance of both commercial films and those belonging to the…

  10. Authenticity and its Contemporary Challenges

    DEFF Research Database (Denmark)

    Bork Petersen, Franziska

    2013-01-01

    In this thesis I investigate what ‘authenticity’ means in a contemporary popular context and how it is used in the staging of bodies. Furthermore, I analyse works of dance and fashion from the past fifteen years with a focus on their strategies of challenging the notion of ‘bodily authenticity’. ...

  11. Contemporary Theories and International Lawmaking

    NARCIS (Netherlands)

    Venzke, I.; Brölmann, C.; Radi, Y.

    2016-01-01

    Many contemporary theories approach international law-making with a shift in emphasis from the sources of law towards the communicative practices in which a plethora of actors use, claim and speak international law. The contribution proceeds by sketching the move from sources to communicative practi

  12. The Ever-Contemporary Shakespeare

    Institute of Scientific and Technical Information of China (English)

    1993-01-01

    AFTER Shakespeare died,BenJonson,his contemporary andfellow playwright and poet,predicted that Shakespeare would be-long to all ages and not be limitedto his own.Time has proved Jonsonright.In the more than 370 years sincethen Shakespeare’s plays have fre-quently been performed in manycountries besides Britain.The Shakes-

  13. Contemporary Cambodian: The Social Institutions.

    Science.gov (United States)

    Kheang, Lim Hack; And Others

    "Contemporary Cambodian" consists of seven parts: the "Grammatical Sketch," the "Introduction," four intermediate modules, and a Cambodian-English glossary containing all the words in the series. After completing the "Introduction," a student can study the intermediate modules in any order, since each serves as a partial review of the others. This…

  14. Contemporary Visual Art Programme 2012

    OpenAIRE

    Danino, Nina

    2012-01-01

    The film "Communion" (2010) will be shown in the Marble Chapel, Mount Stuart, curated by James Mackay and Sophie Crighton-Stuart. \\ud \\ud This is a film installation show with 4 other artists at Mount Stuart house for their Contemporary Visual Art Programme.

  15. Contemporary Argentine Cinema during Neoliberalism

    Science.gov (United States)

    Rocha, Carolina

    2009-01-01

    In this article I analyze contemporary Argentine cinematic production assessing the impact of Law 24,377 that was implemented in 1995 and that provided much-needed funds for national productions. By looking at film production and consumption, the emergence of young filmmakers and the performance of both commercial films and those belonging to the…

  16. Young People and Contemporary Art

    Science.gov (United States)

    Illeris, Helene

    2005-01-01

    In this article empirical examples are used to connect theories about young people, contemporary art forms and learning. The first part of the article introduces the new forms of consciousness which, according to the youth researchers Birgitte Simonsen and Thomas Ziehe, characterize young people of today. In the second part, the qualities of…

  17. Contemporary Theories and International Lawmaking

    NARCIS (Netherlands)

    Venzke, I.; Brölmann, C.; Radi, Y.

    2016-01-01

    Many contemporary theories approach international law-making with a shift in emphasis from the sources of law towards the communicative practices in which a plethora of actors use, claim and speak international law. The contribution proceeds by sketching the move from sources to communicative

  18. Contemporary Culture and Aesthetic Education

    DEFF Research Database (Denmark)

    Friberg, Carsten

    2011-01-01

    century, a focus we on aesthetic education and communication. Important were arts and letters which still are important but very much on the defensive in our contemporary culture also because aesthetics often is a debate about criticism rather than about the sensorial and bodily aspect of cultural...

  19. The Contemporary Women's Movement and Women's Education in India

    Science.gov (United States)

    Patel, Ila

    1998-03-01

    The contemporary women's movement in India (1975-present) has played an important role in bringing gender issues to the forefront of development planning and defining feminist politics. This paper examines how this movement has addressed the issue of women's education. The first section highlights contributions of the social reformist movement in the 19th century and the nationalist movement in promoting women's education. The role of the contemporary women's movement in changing school curricula is examined in the second section, followed by discussion on how women's studies has contributed to redefining knowledge. The fourth section discusses women's empowerment and education from the perspective of the women's movement. The article concludes by highlighting challenges facing the women's movement in promoting women's education for equality and empowerment.

  20. Intermedial Strategies of Memory in Contemporary Novels

    DEFF Research Database (Denmark)

    Tanderup, Sara

    2014-01-01

    In her article "Intermedial Strategies and Memory in Contemporary Novels" Sara Tanderup discusses a tendency in contemporary literature towards combining intermedial experiments with a thematic preoccupation with memory and trauma. Analyzing selected works by Steven Hall, Jonathan Safran Foer...

  1. Textures of techniques and styles in contemporary dance traditions. Notes

    Directory of Open Access Journals (Sweden)

    Francesca Magnini

    2012-11-01

    Full Text Available This paper collects research and experiences that address the crucial issue of transfer and hybridization of techniques in contemporary dance. The system of references proposed here, obtained from an extensive Italian and International literature and from a range of relevant examples developed in theoretical and practical fields, provides an account of new and original critical perspectives that today reveal the opportunity to structure and encode different stylistic articulations and variations of movement within the choreographic field.

  2. For an educational interpretation of the contemporary malaise

    OpenAIRE

    Giuseppe Cinquepalmi

    2011-01-01

    This paper focuses on the analysis of contemporary phenomena of discomfort by placing them within the social and economic changes of recent decades. The redefinition of these issues involves a shift of attention from the pathological phenomenon in personal complexity, it is proposed to overcome the traditional approaches to malaise and deviance and to take an educational perspective based on the assumption of new psycho-social skills.

  3. Issues Primer. EEE708 Negotiated Study Program.

    Science.gov (United States)

    Jennings, Leonie

    This issues primer is structured around a series of 20 contemporary concerns in the changing world of work and training in Australia in the early 1990s. It is part of the study materials for the one-semester distance education unit, Negotiated Study Program, in the Open Campus Program at Deakin University (Australia). Information on each issue is…

  4. Violence towards children as a social issue

    OpenAIRE

    Korolyova K. Y.; Kovalchuk O. V.

    2012-01-01

    The article discusses the issues of violence of social institutions and family towards children. The authors observe different theoretical approaches as a background for the violence studies, and also regard sociocultural factors of violence. The paper presents the actual tendencies of family violence as a social issue in the contemporary Russian society and shows possible ways of solving the problem.

  5. Practical Issues of Conducting a Q Methodology Study: Lessons Learned From a Cross-cultural Study.

    Science.gov (United States)

    Stone, Teresa Elizabeth; Maguire, Jane; Kang, Sook Jung; Cha, Chiyoung

    2016-12-06

    This article advances nursing research by presenting the methodological challenges experienced in conducting a multination Q-methodology study. This article critically analyzes the relevance of the methodology for cross-cultural and nursing research and the challenges that led to specific responses by the investigators. The use of focus groups with key stakeholders supplemented the Q-analysis results. The authors discuss practical issues and shared innovative approaches and provide best-practice suggestions on the use of this flexible methodology. Q methodology has the versatility to explore complexities of contemporary nursing practice and cross-cultural health research.

  6. Family stories : oral tradition, memories of the past, and contemporary conflicts over land in Mentawai - Indonesia

    NARCIS (Netherlands)

    Tulius, Juniator

    2012-01-01

    This is a study of oral tradition focusing on family stories that relate to historical events and social issues of contemporary Mentawai kin groups. I give descriptive answers for the central research question of how and to what extent oral narratives are involved in dealing with current issues abou

  7. Advance payments

    CERN Multimedia

    Human Resources Division

    2003-01-01

    Administrative Circular N 8 makes provision for the granting of advance payments, repayable in several monthly instalments, by the Organization to the members of its personnel. Members of the personnel are reminded that these advances are only authorized in exceptional circumstances and at the discretion of the Director-General. In view of the current financial situation of the Organization, and in particular the loans it will have to incur, the Directorate has decided to restrict the granting of such advances to exceptional or unforeseen circumstances entailing heavy expenditure and more specifically those pertaining to social issues. Human Resources Division Tel. 73962

  8. ADVANCE PAYMENTS

    CERN Multimedia

    Human Resources Division

    2002-01-01

    Administrative Circular Nº 8 makes provision for the granting of advance payments, repayable in several monthly instalments, by the Organization to the members of its personnel. Members of the personnel are reminded that these advances are only authorized in exceptional circumstances and at the discretion of the Director-General. In view of the current financial situation of the Organization, and in particular the loans it will have to incur, the Directorate has decided to restrict the granting of such advances to exceptional or unforeseen circumstances entailing heavy expenditure and more specifically those pertaining to social issues. Human Resources Division Tel. 73962

  9. Contemporary management of pyloric stenosis.

    Science.gov (United States)

    Jobson, Matthew; Hall, Nigel J

    2016-08-01

    Hypertrophic pyloric stenosis is a common surgical cause of vomiting in infants. Following appropriate fluid resuscitation, the mainstay of treatment is pyloromyotomy. This article reviews the aetiology and pathophysiology of hypertrophic pyloric stenosis, its clinical presentation, the role of imaging, the preoperative and postoperative management, current surgical approaches and non-surgical treatment options. Contemporary postoperative feeding regimens, outcomes and complications are also discussed. Copyright © 2016 Elsevier Inc. All rights reserved.

  10. HOOLIGANISM – CONTEMPORARY SOCIAL PHENOMENON

    Directory of Open Access Journals (Sweden)

    MARIA LULESCU

    2012-05-01

    Full Text Available The proposed scientific theme is going to approach and study the hooliganism phenomenon as a contemporary social matter, in terms of conceptual and etiological. The present work has four main purposes: (1- that of explaining the meaning of hooliganism social phenomenon; (2- that of discovering the origins of hooliganism; (3- that of knowing which are the causes that encourages the occurence of the hooliganism; (4- that of knowing how to control and minimize this phenomenon.

  11. The Contemporary Physics Education Project

    CERN Document Server

    Barnett, Michael H

    The Contemporary Physics Education Project is a non-profit organization of teachers, educators, and physicists located around the world. CPEP charts, brochures, web features, and classroom activities present the current understanding of the fundamental nature of matter and energy, incorporating the major research findings of recent years. During the last ten years, CPEP has distributed more than 200,000 copies of its charts and other products.

  12. POLTERGEIST PHENOMENA IN CONTEMPORARY FOLKLORE

    Directory of Open Access Journals (Sweden)

    Oana VOICHICI

    2017-05-01

    Full Text Available The article deals with instances of the supernatural in Romanian urban legends, namely what we call the strigoi , or poltergeist. Usually, folklorists tend to exclude the supernatural f rom the category of urban legends, however we have decided to take these accounts into consideration based on the fact that the transmitter, the narrators do not distinguish between these elements and the rest of contemporary legends and today’s popular cu lture abounds in such accounts.

  13. Contemporary Phenomenology at Its Best

    OpenAIRE

    Dan Zahavi; Andrei Simionescu-Panait

    2014-01-01

    This time around, we have the chance of getting to know Prof. Dan Zahavi of the University of Copenhagen, one of phenomenology's top researchers, whose thought expresses a particular voice in the philosophy of mind and interdisciplinary cognitive research. Today, we shall explore topics regarding phenomenology in our present scientific context, Edmund Husserl's takes on phenomenology, the influence of the history of philosophy on shaping contemporary cognitive research and the links and possi...

  14. Penile revascularization-contemporary update

    Institute of Scientific and Technical Information of China (English)

    Brian Dicks; Martin Bastuba; Irwin Goldstein

    2013-01-01

    Contemporary therapies for erectile dysfunction are generally targeted towards older men and universally engage pharmacological and/ or device related treatment options.Penile revascularization,using microvascular arterial bypass surgical techniques,is a non-pharmacological,non-device-related,and reconstructive surgical strategy for men with erectile dysfunction that was first described by Dr Vaclav Michal in 1973.Contemporary penile revascularization attempts to‘cure' pure arteriogenic erectile dysfunction in young men with arterial occlusive pathology in the distal internal pudendal,common penile or proximal cavernosal artery secondary to focal endothelial injury from blunt pelvic,perineal or penile trauma.A microvascular anastomosis is fashioned between the donor inferior epigastric and recipient dorsal penile artery.Increased perfusion pressure is theoretically communicated to the cavernosal artery via perforating branches from the dorsal artery.This article will review the history,indications and pathophysiology of blunt trauma-induced focal arterial occlusive disease in young men with erectile dysfunction,current surgical techniques utilized and results of surgery.Contemporary use of penile revascularization is a logical and wanted therapeutic option to attempt to reverse erectile dysfunction in young men who have sustained blunt pelvic,perineal or penile trauma.

  15. Shattering the Glass Ceiling. Issues and Solutions in Promoting the Advancement of Women and Minorities to Executive Management in Corporate America. White Paper 1966.

    Science.gov (United States)

    Microquest Corp., San Rafael, CA.

    Despite their progress in the workplace in recent years, women and minorities still remain greatly underrepresented in executive roles in major U.S. companies. The barriers, attitudes, and practices that deter the advancement of women and minorities into executive ranks collectively result in the phenomenon known as the "Glass Ceiling."…

  16. Advancing Parent-Professional Leadership: Effective Strategies for Building the Capacity of Parent Advisory Councils in Special Education. The Institute Brief. Issue No. 27

    Science.gov (United States)

    Boeltzig, Heike; Kusminsky, Matthew N.; Foley, Susan M.; Robison, Richard; Popper, Barbara; Gutierrez-Wilson, Marilyn

    2009-01-01

    The Individuals with Disabilities Education Act, last amended in 2004 (IDEA 2004), encourages parents and educators to work collaboratively, emphasizing that as a team they are uniquely suited to make decisions that help improve the educational experiences and outcomes of children with disabilities. The Advancing Parent-Professional Leadership in…

  17. Women’s subjectivity in contemporary society

    Directory of Open Access Journals (Sweden)

    Caterina Arcidiacono

    2013-06-01

    Full Text Available This new issue, which follows up the online publication of La camera blu, makes itsway through the contemporary scenario by investigating experiences, perceptions andpolitical representations developing nowadays around female subjectivity. While in the7th issue of La camera blu (The policies of the present we focused our attention on theasymmetries between sexes across politics, work and family, despite being in the pres-ence of legislation increasingly attentive to the pursuit of fundamental rights for womenand men alike, here we intend to open up a debate over the new forms of alienation andself-hetero-oppression which have silently developed behind the creases of emancipa-tion. In doing so, we set out to offer multidisciplinary instruments for deepening ourknowledge about the man-woman relational tangles still present in the current social or-ganization of Western and developing countries, which are still grappling with ethical-normative and often legally outdated, albeit socially shared, statutes, which still legiti-mate this kind of asymmetry. Therefore, we seek to understand the individual collusionsand relational strategies that continue to sustain female subordination, bring about con-flicts between sexes and drive social and welfare policies.

  18. Human resource management and firm innovativeness in a European context: Advancing our understanding of the relationship (Introduction to the thematic issue)

    NARCIS (Netherlands)

    Ruel, Hubertus Johannes Maria; Bondarouk, Tatiana; Florén, H.; Rundquist, J.

    2014-01-01

    This paper introduces the papers included in the thematic issue on Human Resource Management (HRM) and firm innovativeness in a European context. Furthermore it presents the results of a literature review on human resource management and firm innovativeness. The literature shows that the positive re

  19. Human resource management and firm innovativeness in a European context: Advancing our understanding of the relationship (Introduction to the thematic issue)

    NARCIS (Netherlands)

    Ruel, H.J.M.; Bondarouk, T.V.; Florén, H.; Rundquist, J.

    2014-01-01

    This paper introduces the papers included in the thematic issue on Human Resource Management (HRM) and firm innovativeness in a European context. Furthermore it presents the results of a literature review on human resource management and firm innovativeness. The literature shows that the positive re

  20. Epistemological and Methodological Issues for the Conceptualization, Development, and Assessment of ICT-TPCK: Advances in Technological Pedagogical Content Knowledge (TPCK)

    Science.gov (United States)

    Angeli, Charoula; Valanides, Nicos

    2009-01-01

    In this paper, several issues regarding the epistemology of technological pedagogical content knowledge (TPCK) are first raised for the purpose of clarifying the construct. Specifically, the transformative and integrative views are juxtaposed for exploring the epistemology of TPCK, and, at the end, the transformative view is adopted concluding…

  1. Human resource management and firm innovativeness in a European context: Advancing our understanding of the relationship (Introduction to the thematic issue)

    NARCIS (Netherlands)

    Ruel, Hubertus Johannes Maria; Bondarouk, Tatiana; Florén, H.; Rundquist, J.

    2014-01-01

    This paper introduces the papers included in the thematic issue on Human Resource Management (HRM) and firm innovativeness in a European context. Furthermore it presents the results of a literature review on human resource management and firm innovativeness. The literature shows that the positive

  2. The utility of contemporary and historical estimates of dispersal in determining response to habitat fragmentation in a tropical forest-dependent bird community.

    Science.gov (United States)

    Bowie, Rauri C K

    2011-05-01

    It is often assumed that species which exhibit a greater propensity for dispersal are less susceptible to the impacts of habitat fragmentation; however, a growing body of literature suggests that such generalizations should be carefully evaluated as not all species appear to be equally sensitive to fragmentation. In this issue of Molecular Ecology, Callens et al. (2011) take an innovative approach to compare contemporary estimates of dispersal from an extensive mark-recapture and patch occupancy data set with historical estimates derived from multilocus population genetic models for seven sympatric forest-dependent species in the Taita Hills, Africa. As has been observed for forest-dependent species from the Amazon, populations of sedentary species were more strongly differentiated and clustered when compared to those of more dispersive taxa. The most intriguing result recovered though, was that the five species with similar historical estimates of gene flow (dispersal) differed substantially in their contemporary dispersal rates, suggesting that for some species the propensity for dispersal has decreased over time. As a consequence, the authors suggest that post-fragmentation estimates of dispersal on their own may not be the best predictors of how habitat fragmentation could affect forest-dependent animal communities.This work significantly advances our understanding of the dynamics of habitat fragmentation and makes a strong case for the need to integrate data on historical processes with contemporary data. © 2011 Blackwell Publishing Ltd.

  3. Parkinson's Disease: The Newest Advances

    Science.gov (United States)

    Skip Navigation Bar Home Current Issue Past Issues Parkinson's Disease: The Newest Advances Past Issues / Summer 2006 Table ... number of genes that cause or contribute to Parkinson's disease (PD), as well as potential environmental risk factors. ...

  4. Book review: Organisational behaviour: A contemporary South African perspective

    Directory of Open Access Journals (Sweden)

    Andrew Thatcher

    2004-10-01

    Full Text Available Authors: Helen Schultz (Ed., Jeffrey Bagraim, Tracy Potgieter, Conrad Viedge, Amanda Werner Publisher: Van Schaik Publishers According to the authors the aim of this book is to present an interdisciplinary approach to the understanding of organisational behaviour within the contemporary South African environment. Within this framework, the book targets (senior undergraduate and postgraduate students in Industrial/Organisational Psychology and Human Resources Management. The text is written in a simple, conversational style (as was the intention of the authors that should be suitable for most undergraduate students at English-speaking tertiary institutions. The book is organised into three sections based on a model of four components of organizational behaviour: the individual, the group and the organisation. The fourth component of the model, the environment, refers specifically in the context of this book, to a contemporary South African approach to understanding behaviour in organisations. In the ‘individual’ section, the authors cover topics such as individual differences (e.g. personality, attitudes, perceptions, emotional intelligence, etc., ethics, work motivation, and performance management. In the ‘group’ section, the authors look at issues of group and team dynamics, power and empowerment, communication, decision-making and leadership. Finally, in the ‘organisation’ section, the authors address issues of contemporary organisational design, organisational change and employee well-being (e.g. stress management, job satisfaction, etc..

  5. Status of women in contemporary literature, contemporary women's literature

    Directory of Open Access Journals (Sweden)

    Fereshteh AzadTabar

    2014-02-01

    Full Text Available Woman, as the mostbeautiful expression of God's creation, has many manifestations, in the vastliterature and history of the world is., one of the most important aspects oftheir presence, in the arena of contemporary Iranian literature, thetraditional approach in dealing with the trappings of modern civilization, hasled to changes in impact. This study is based on an analytical method - adescription, and utilization of existing resources in this area, andcomparative studies of the past, to review the status of women in contemporaryliterature, and the role of women in the reproductive literature, is discussed.Results indicate that, in the literature review and a woman, have two femaleperspectives in literature, or the position of women in contemporaryliterature, be segregated from one another. Pictures of women in contemporaryliterature, the Constitutional period, little by little began, and it was awoman dictatorship, come out and be able to speak, papers included in theabyss, but women writers tried to emulate the feather men paper, and theliterary men strive, but later, with the knowledge and experience to achieve amore feminine style could, in the form of artistic self, stories and poems pay.But the correct position, when a woman steps into his body, and thecontemporary literature, with a view to give a feminine flourish, and open up anew direction in contemporary literature, and to create new effects andphenomena.

  6. Contemporary psychosurgery and a look to the future.

    Science.gov (United States)

    Feldman, R P; Alterman, R L; Goodrich, J T

    2001-12-01

    Despite a long and controversial history, psychosurgery has persisted as a modern treatment option for some severe, medically intractable psychiatric disorders. The goal of this study was to review the current state of psychosurgery. In this review, the definition of psychosurgery, patient selection criteria, and anatomical and physiological rationales for cingulotomy, subcaudate tractotomy, anterior capsulotomy, and limbic leukotomy are discussed. The historical developments, modern procedures, and results of these four contemporary psychosurgical procedures are also reviewed. Examples of recent advances in neuroscience indicating a future role for neurosurgical intervention for psychiatric disease are also mentioned. A thorough understanding of contemporary psychosurgery will help neurosurgeons and other physicians face the ethical, social, and technical challenges that are sure to lie ahead as modern science continues to unlock the secrets of the mind and brain.

  7. On the contemporary – and contemporary art history. A review of Terry Smith, What Is Contemporary Art

    OpenAIRE

    Anthony Gardner; Huw Hallam

    2011-01-01

    This analysis of Terry Smith’s 'What Is Contemporary Art?' evaluates Smith’s ongoing project to theorise contemporary art around the theme of multiple, interconnected temporalities. It questions how this ‘contemporaneity’ differs from the classic teleologism of modernism and postmodern relativism and suggests that Smith’s categories may be valuable for understanding other cultural areas, such as contemporary music. It then raises methodological problems associated with charting the terrain of...

  8. The History Boys on Contemporary Education

    Directory of Open Access Journals (Sweden)

    Monika Bregović

    2013-12-01

    Full Text Available Alan Bennett’s play The History Boys provides different perspectives of the educational system, which are reflected in different teaching techniques used by the fictional teachers. The play reflects the clash between two ways of producing legitimacy for education – the modern that relies on grand narratives, and the postmodern that relies on performativity and profitability. The issues raised by Bennett concern the changes in the educational system triggered by reforms introduced in the 1980s that were perceived as a gradual commodification of education. Changes in educational policy governed by neoliberal logic continue to have great impact on contemporary education with the introduction of the Bologna process. The only female teacher in Bennett’s play Mrs Lintott, offers a feminist critique of the system of education as well.Keywords: Alan Bennett, The History Boys, neoliberalism, education, commodificationSet during the rule of Margaret Thatcher in England, Alan Bennett’s play The History Boys reflects the changes in educational policy and strategies at that period (Jacobi, 76, and raises many issues about the nature of education and knowledge that remain important even today. The purpose of this paper is to illustrate two ways of producing legitimacy for knowledge that can be detected in Bennett’s work: the modern that relies on grand narratives and the postmodern that uses performativity as the crucial criterion of legitimacy. In the play, the clash of the two ways of producing legitimacy is represented as the clash of teaching methods employed by different teachers and is most evident in opposing ideas about knowledge espoused by the teacher of general studies Hector and the history teacher Irwin. New ways of producing legitimacy need to be analyzed in the context of the changes in social and political reality that started in the 1980s and continue to have great impact on contemporary education with the introduction of the

  9. Suicide: ethical and moral issues from a theological perspective.

    Science.gov (United States)

    Best, E E

    1986-03-01

    A historical review of the Jewish, Christian, Islamic, Hindu and Buddist attitudes of suicide. The evolution to the contemporary Christian perspective is discussed citing contributions of Aristotle, Augustine, Aquinas and Donne. Issues raised by life-extension technology are discussed.

  10. Knowledge management vs business process management in contemporary enterprises

    Directory of Open Access Journals (Sweden)

    Bitkowska Agnieszka

    2016-06-01

    Full Text Available The main objective of this paper is to identify the system of knowledge management in contemporary process organizations in business process perspective, especially with regard to technological and social conditions. Methodology is based on literature analysis and case studies. The integration of knowledge management technologies, concepts and methods into organizational business processes is challenging research issue today. The concepts of knowledge management and business process management should be analyzed jointly in the contemporary enterprises. Despite of the growing interest among researchers and practitioners of the concept of the knowledge management referring to business process management there is a lack of articles in this area. Appropriate approach to the modelling of knowledge management processes, as well as the use of IT tools, and a motivation system are of key importance for the introduction of this solution in organizations.

  11. OVERCONSUMPTION AND DECONSUMPTION AS CONTEMPORARY MARKET TRENDS. POLISH CONSUMERS’ BEHAVIOUR

    Directory of Open Access Journals (Sweden)

    Anna Jasiulewicz

    2015-09-01

    Full Text Available Marketers are trying t o meet contemporary market trends, such as overconsumption and sustainable consumption, that stand in opposition to each other. The article presents a review of the literature and the results of the research, conducted with the help of a questionnaire, regarding issues of contemporary consumer trends, such as overconsumption and deconsumption. An attempt was made to assess whether the behaviours of Polish consumers are a part of sustainable and responsible consumption trend, which has become increasingly noticeable in many developed market economies. The results of the study indicate that it is impossible to state clearly that Polish consumers do not consume in a sustainable way, although many of their behaviours indicate overconsumption. However, their behaviour in the market in some areas is consistent with the idea of deconsumption

  12. Interpreting the Diamond Way: Contemporary Convert Buddhism in Transition

    Directory of Open Access Journals (Sweden)

    Burkhard Scherer

    2015-02-01

    Full Text Available This paper addresses the broader issues of continuity and change during the transition of Tibetan Buddhism from Asia to the West. It looks at the Diamond Way, a contemporary Karma bKa' brgyud lay movement founded by the Danish lay teacher Ole Nydahl. The paper aims to open this area of study by employing a balanced approach between a hermeneutics of suspicion and a hermeneutics of trust, and by adding the historical-critical approach of Tibetan Buddhist Studies to the perspectives of sociology and cultural anthropology. Acknowledging Nydahl as both a charismatic and controversial figure within contemporary Buddhism, the discussion focuses on notions of lay and yogi Buddhism in the Diamond Way and on the question of westernization in Diamond Way practices. The paper concludes by raising questions about the future, continuity and change of Nydahl's heritage after his death.

  13. The ethics of postmortem examinations in contemporary Islam.

    Science.gov (United States)

    Rispler-Chaim, V

    1993-09-01

    Postmortem examinations have recently become common practice in Western medicine: they are used to verify the cause of death and to obtain additional scientific information on certain diseases, as well as to train medical students. For religious people of the monotheistic faiths postmortems present several ethical questions even though the advantages attributed to postmortems in the West are also acknowledged by Jews, Christians and Muslims. The Islamic way of dealing with such questions will be surveyed via contemporary fatawa (legal opinions) issued primarily by Egyptian scholars; Islamic law, which was formulated in the eighth to ninth centuries, did not speak of postmortems. I will therefore depict the means whereby contemporary scholars approach postmortems in the absence of clear legal reference. The difficulties that postmortems create for Muslims at present will be weighed against some shar i instructions which may help circumvent them. While the ethical and religious debate continues, postmortems seem to be accepted but not, however, without certain reservations.

  14. Review on current advances, future challenges and consideration issues for post-combustion CO2 capture using amine-based absorbents☆

    Institute of Scientific and Technical Information of China (English)

    Zhiwu Liang; Kaiyun Fu; Raphael Idem; Paitoon Tontiwachwuthikul

    2016-01-01

    Among the current technologies for post-combustion CO2 capture, amine-based chemical absorption appears to be the most technologically mature and commercial y viable method. This review highlights the opportunities and challenges in post-combustion CO2 capture using amine-based chemical absorption technologies. In addi-tion, this review provides current types and emerging trends for chemical solvents. The issues and performance of amine solvents are reviewed and addressed in terms of thermodynamics, kinetics, mass transfer, regeneration and solvent management. This review also looks at emerging and future trends in post-combustion CO2 capture using chemical solvents in the near to mid-term.

  15. Contemporary views on selective mutism

    Directory of Open Access Journals (Sweden)

    Dimoski Sanja

    2016-01-01

    Full Text Available The aim of this paper is to review contemporary literature on selective mutism (SM, available in our language. The paper includes a contemporary definition of the disorder, previous studies of selective mutism, theories about its origin, and treatment. SM is a disorder that occurs in childhood, when a child's speech is selectively lacking in certain social situations. School is the context in which the disorder is typically manifested, which is why SM is often diagnosed only after children start school. The paper gives a historical account of changes in views on this disorder. Modern conceptions emphasize selective inability of children to spontaneously and successfully express themselves verbally. In researching SM, case studies on children who have selective mutism are most commonly published. Etiological factors are not precisely defined, and different conceptions give their interpretations depending on various theoretical frameworks. Some studies consistently indicate a relation between SM and social anxiety, and some with opposing behavior and delays in language development. Based on theoretical explanations of SM, psychological interventions (behavioral and cognitive-behavioral, psychodynamic and projective techniques, counseling and family therapy are created. Modern treatment of selective mutism includes an eclectic approach and emphasizes the role of teachers and school in general. Future studies should deepen the knowledge about selective mutism, specify the methodological procedure and stimulate the individualized treatment of children with SM.

  16. Attitudes to Educational Issues: Development of an Instrument.

    Science.gov (United States)

    Lemke, Jay L.; And Others

    To obtain a test which could be used for the collection, analysis, and interpretation of data on teachers' attitudes toward contemporary educational issues, the Attitudes to Educational Issues instrument (AEI) was developed. Statements were written in five-choice Likert format to express attitudes toward these six educational issues: (1)…

  17. The contemporary in post-medieval archaeology

    DEFF Research Database (Denmark)

    McAtackney, Laura; Penrose, Sefryn

    2016-01-01

    Contemporary archaeology is an emerging field of enquiry within the wider discipline associated with the questioning of temporal boundaries in what we study and why we engage with material remains of the recent past more generally. This article argues that contemporary archaeology should be broadly...... defined at this stage in its development and therefore can be located in Post-Medieval Archaeology through research that explicitly engages with what it is to conduct contemporary archaeology, but also through those implicitly considering how the past intrudes into the present. We believe that Post......-Medieval Archaeology will continue to highlight archaeological studies of the contemporary into the future....

  18. Nationalist movement’s trends in contemporary Nigerian government and politics

    Directory of Open Access Journals (Sweden)

    Shittu, M

    2013-06-01

    Full Text Available This study seeks to understand the contemporary issues in Nigerian Government and Politics through an assessment of the nationalist movement and its persistent and recurrent trends in the contemporary Nigeria, and how these trends continue to affect the present socio-political issues in the country. This is carried out through mobilization of certain variables of political development theory despite its inability to explain the position of indigenous African people in the alien Western political institutions. Based on this, it is revealed that everything went well until that time the ground was made for power politics in which indigenous African people became players.

  19. Advanced Summer School in Physics 2005 : Frontiers in Contemporary Physics

    CERN Document Server

    Carbajal, Mauricio; Miranda, Omar; EAV05; Frontiers in Contemporary Physics

    2006-01-01

    These proceedings include lecture notes from eleven courses in modern physics, including astrophysics and mathematical, statistical, medical, and solid state physics. The coherent states of Glauber (Nobel Prize 2005), for instance, are shown to have a clear physical meaning by themselves (with applications in quantum optics, optoelectronics, and communication devices), while they can also be used as an excellent tool to solve many problems in theoretical physics. Lectures on astroparticle physics include descriptions of the construction and implementation of detectors, telescopes, and instruments designed to help explain the origin of the Universe. Cosmic rays and neutrinos are discussed as a motivation for searching for dark matter and for learning about the nature of dark energy. The reader will also find lecture notes on the use of semiconductor solid-state detectors in medical imaging. A lecture on the fundamentals of spintronics in semiconductors discusses the design of semiconductor devices for the inve...

  20. CONTEMPORARY BRITISH RESEARCHES ON SOUTH SUDAN

    Directory of Open Access Journals (Sweden)

    Evgeniy V. MIGUNOV

    2015-01-01

    Full Text Available In this article the author attempts to study and analyze contemporary theories of the British scientists, related to South Sudan. The explored conceptions embrace different aspects of the process of its formation as independent state and include works on the following issues: development of legal basis for secession from parent state; formation and effective work of governmental institutions; settlement of internal social and political conflicts, especially interethnic collisions; assurance of internal political stability and security, including fight against corruption; elaboration of economic development strategy; support of local social and political structures, including NGOs; settlement of disputes and establishment of constructive relations with parent state before and after secession; exercising of pressure on the authorities of parent state and territory, claiming for independence, with a view of its secession from the parent state; interaction with third countries and international institutions; assurance of extensive international participation. The conducted analysis allows getting a basic idea about the actual progress of scientific debates on South Sudan in Britain, associate them with the British foreign policy in regard to this particular country and formulate strategy of the Western European states on assistance of new states formation.

  1. Journal of Contemporary European Research User You are logged in as... jcer_editor My Profile Log Out Subscribe... Sign up for issue alerts Follow JCER on Twitter Font Size Make font size smaller Make font size default Make font size larger Journal Content Search Search Scope Browse By Issue By Author By Title Information For Readers For Authors For Librarians Journal Help Keywords CFSP Communication ESDP EU EU enlargement EU trade policy Energy, EU, External Policy Europe European Commission European Parliament European Union European integration Europeanisation Euroscepticism First Enlargement Germany Liberty Lisbon Treaty Poland Russia Security The UACES Blog Power shift? The EU’s pivot to Asia 100 Books on Europe to be Remembered For a Global European Studies? EU Member State Building in the... Same aims, different approaches?... Open Journal Systems Home About User Home Search Current Archives Announcements UACES Home > Vol 9, No 4 (2013 > De Ville The Promise of Critical Historical Institutionalism for EU Trade Policy Analysis

    Directory of Open Access Journals (Sweden)

    Ferdi de Ville

    2013-10-01

    Full Text Available This paper aims to convince the reader of the potential of a critical version of historical institutionalism (HI as a theoretical perspective for EU trade policy analysis. It argues that critical HI sensitises the analyst to important but hitherto often neglected factors including: the influence of the past on EU trade policy; the complex, multiarena and multilevel nature of contemporary trade policy; and issues of distributional conflict. The core concept in critical HI is ‘reactive sequencing’, conceiving of policy evolution as a chain of events produced by reactions and counter-reactions. This paper demonstrates that this is invaluable to understand contemporary EU trade politics. Some examples of EU trade policy decisions and its general strategic evolution since the conclusion of the Uruguay Round are given to show the value of critical HI. Finally, the external dimension of “Europe 2020” as the latest trade policy strategy is analysed from a critical historical institutionalist angle.

  2. Advancing Ethical Neuroscience Research.

    Science.gov (United States)

    Borah, B Rashmi; Strand, Nicolle K; Chillag, Kata L

    2016-12-01

    As neuroscience research advances, researchers, clinicians, and other stakeholders will face a host of ethical challenges. The Presidential Commission for the Study of Bioethical Issues (Bioethics Commission) has published two reports that provide recommendations on how to advance research endeavors ethically. The commission addressed, among other issues, how to prioritize different types of neuroscience research and how to include research participants who have impaired consent capacity. The Bioethics Commission's recommendations provide a foundation for ethical guidelines as neuroscience research advances and progresses.

  3. Contemporary design and manufacturing technology

    CERN Document Server

    Wang, Taiyong; Zuo, Dunwen

    2013-01-01

    The special topic volume communicates the latest progress and research results of new theory, new technology, method, equipment and so on in Engineering Technology, and to grasp the updated technological and research trends in internationally. The major topics covered by the special volumes include Advanced Materials and Manufacturing Technologies, Control, Automation and Detection Systems, Advanced Design Technology, Optimization and Modeling. In 80 invited and peer-reviewed papers, mechanical and other engineers describe their recent and current research and results in advanced materials and

  4. Contemporary Crises and Sustainability Indicators

    Directory of Open Access Journals (Sweden)

    Aleksander Zidansek

    2014-06-01

    Full Text Available Following six decades of fastest economic and technological development in history, the current crises have been triggered by collapse of unsustainable financial systems. The extent of these contemporary interconnected crises of economic, societal, environmental, financial and other systems has also shown a need to reevaluate the measurement of sustainable development. Although the existing sustainability indicators are very complex, interdisciplinary and multidimensional, they could neither predict the onset of the crises nor their extent. Therefore relations between indicators of sustainability, technological development and happiness are presented and discussed also in terms of some of the current crises. Some possible solutions are also presented, which could be used for better measurement of life quality and could potentially replace the Gross Domestic Product as the prevailing measure of development.

  5. Contemporary Culture and Aesthetic Education

    DEFF Research Database (Denmark)

    Friberg, Carsten

    2011-01-01

    My focus is on the importance of an education of our senses and body through sensorial elements in order to improve our sense of situations and faculty of judgement. This was the key focus of aesthetics in its classical form from antiquity until it declines from the aesthetic agenda during the 19th...... century, a focus we on aesthetic education and communication. Important were arts and letters which still are important but very much on the defensive in our contemporary culture also because aesthetics often is a debate about criticism rather than about the sensorial and bodily aspect of cultural...... products. We can learn from the early generations within aesthetics not least from Kant when we keep in mind that his investigation of the aesthetic judgement is for the sake of judgement as such, thus for our ability to chose the right conduct of behaviour. The aesthetic judgement is a judgement about our...

  6. New approaches for contemporary architecture

    Directory of Open Access Journals (Sweden)

    Alberto Sposito

    2016-11-01

    Full Text Available On the subject of contemporary architecture, the Author proposes new “approaches”, in consideration of the social and political situation, which, with the continuous migratory fluxes, demands solidarity, hospitality and integration: an “anthropological approach”, given the complex phenomenology of social life as conditioned by the technology of interactivity; a “management approach” to develop in professionals, institutions and their unifying networks, abilities geared towards conservation and enhancement of historical centres, and to set goals that can be achieved in sustainable fashion; a “participatory approach” between local communities and those newly arrived in a city’s old quarters, programming joint activities, from which relationships between different peoples may emerge and in which everybody is a “player” and a driving force for “unity”.

  7. ORGANIZATION IN CONTEMPORARY PUBLIC SPHERE

    Directory of Open Access Journals (Sweden)

    Rosemarie HAINES

    2013-12-01

    Full Text Available The critical analysis of Habermas’ Public Sphere Theory and the comparative undertaking to the current day enables us to assert that in contemporary society, public sphere is no longer a political public sphere, this dimension being completed by a societal dimension, the public sphere has extended and now we can talk about partial public spheres in an ever more commercial environment. The new rebuilding and communication technologies create a new type of public character: the visible sphere – non-located, non-dialogical and open. Information and communication are more and more involved in the restructuring of capitalism on an international scale and the reorganization of leadership and management systems. The reevaluation of the public sphere, public opinion, communication allows us to define public sphere according to the profound mutations from today’s democratic societies.

  8. Contemporary management of shoulder dystocia.

    Science.gov (United States)

    Gittens-Williams, Lisa

    2010-11-01

    Shoulder dystocia is an uncommon but potentially catastrophic intrapartum event. Although risk factors such as maternal diabetes, obesity and macrosomia can be identified, shoulder dystocia most frequently occurs in patients who lack risk factors. Many maneuvers have been described to assist the operator in the safe release of the shoulder and subsequent delivery; however, no prospective trials have compared these maneuvers in such a way to suggest that one maneuver is superior to another. This article describes the identification of patients at risk for shoulder dystocia, clinical management of the shoulder dystocia, event documentation and the contemporary use of drills and simulation training to improve team preparedness for this unpredictable and usually unavoidable event.

  9. Are contemporary tourists consuming distance?

    DEFF Research Database (Denmark)

    Larsen, Gunvor Riber

    2012. Background The background for this research, which explores how tourists represent distance and whether or not distance can be said to be consumed by contemporary tourists, is the increasing leisure mobility of people. Travelling for the purpose of visiting friends and relatives is increasing...... of understanding mobility at a conceptual level, and distance matters to people's manifest mobility: how they travel and how far they travel are central elements of their movements. Therefore leisure mobility (indeed all mobility) is the activity of relating across distance, either through actual corporeal...... that is an inherent part of manifest mobility. Numerous definitions and conceptualisations of tourism have been discussed over the years, with MacCannell (1976) pioneering studies of tourism and leisure travel through to Lash and Urry's (1994) post tourist and Jansson's (2002) hyper-tourist. These definitions...

  10. What contemporary viruses tell us about evolution: a personal view.

    Science.gov (United States)

    Moelling, Karin

    2013-09-01

    Recent advances in information about viruses have revealed novel and surprising properties such as viral sequences in the genomes of various organisms, unexpected amounts of viruses and phages in the biosphere, and the existence of giant viruses mimicking bacteria. Viruses helped in building genomes and are driving evolution. Viruses and bacteria belong to the human body and our environment as a well-balanced ecosystem. Only in unbalanced situations do viruses cause infectious diseases or cancer. In this article, I speculate about the role of viruses during evolution based on knowledge of contemporary viruses. Are viruses our oldest ancestors?

  11. The contemporary interpretation of traditional architectural patterns in rural architecture

    Directory of Open Access Journals (Sweden)

    Marić Igor

    2003-01-01

    Full Text Available Traditional building in Serbia's countryside is an identity symbol. However since with the passage of time the material remains of such architecture vanish and a building style inapt to rural conditions and standards emerges efforts are made to preserve the rural authenticity. The accomplishment of the continuity is possible only if the principles of the past are well researched and applied in a contemporary and technologically advanced way. Beside the theoretical analysis, in this paper a practical model solution is suggested for resolving problems for a growing and flexible residential house.

  12. Concepts and technologies used in contemporary DAQ systems

    CERN Document Server

    CERN. Geneva

    2004-01-01

    based trigger processor and event building farms. We have also seen a shift from standard or proprietary bus systems used in event building to GigaBit networks and commodity components, such as PCs. With the advances in processing power, network throughput, and storage technologes, today's data rates in large experiments routinely reach hundreds of MegaBytes/s. We will present examples of contemporary DAQ systems from different experiments, try to identify or categorize new approaches, and will compare the performance and throughput of existing DAQ systems with the projected data rates of the LHC experiments to see how close we have come to accomplish these goals. We will also tr...

  13. Confucian ethic of death with dignity and its contemporary relevance.

    Science.gov (United States)

    Lo, P-C

    1999-01-01

    This paper advances three claims. First, according to contemporary Western advocates of physician-assisted suicide and voluntary euthanasia, "death with dignity" is understood negatively as bringing about death to avoid or prevent indignity, that is, to avoid a degrading existence. Second, there is a similar morally affirmative view on death with dignity in ancient China, in classical Confucianism in particular. Third, there is a consonance as well as dissonance between these two ethics of death with dignity, such as that the Confucian perspective would regard the argument for physician-assisted suicide and voluntary euthanasia as less than compelling because of the latter's impoverished vision of human life.

  14. Tradition and Renewal in Contemporary Orthodox Theology

    Directory of Open Access Journals (Sweden)

    Marios Begzos

    2014-11-01

    Full Text Available This text presents the challenges that the modern world poses for the Orthodox Church. In every historical period, the Church has struggled with internal and external problems. While preserving its traditions and historical foundations, the theology of the Orthodox Church struggles with contemporary problems by showing the current, contemporary teaching about God, man and the world.

  15. On the nature, assessment, and treatment of fetal pain: neurobiological bases, pragmatic issues, and ethical concerns.

    Science.gov (United States)

    Gupta, Anita; Giordano, James

    2007-07-01

    Over the past 2 decades, the issue of fetal pain and stress has attracted considerable attention and has become the focus of ongoing debate in light of advances in medical diagnostics and technology that allow invasive prenatal medical intervention(s), and an enhanced understanding of fetal neurophysiology, together with a broadened appreciation for the relationship of brain and consciousness. In this essay, we explore the issue of fetal pain based upon knowledge of both the ontogeny and function of the nervous system and the interaction of brain, mind, and pain. We posit that contemporary understanding of neurological development fortifies appreciation that pain sensation and perception occurs during (later) fetal life and that this pain warrants clinical consideration during the conduct of invasive prenatal procedures. We present differing perspectives on this issue, discuss the relative merits and difficulties of these positions, and ultimately describe the fundamental basis for a consideration of fetal pain and address this consideration with regard to pragmatic and ethical benefits, burdens, and risks. We adopt a neurocentric, yet consilient approach that entails both scientific and philosophical orientations. By attempting to reveal inherent limitations in our contemporary appreciation and approach(es) to fetal pain, we hope to illustrate the need for and posit potential venues toward resolving these limitations and dilemmas.

  16. Words and things: a note about contemporary labor studies terminology

    Directory of Open Access Journals (Sweden)

    Paula Marcelino

    2011-06-01

    Full Text Available It is impossible go through the literature on the issues of work without encountering the terms «flexibilization» and «precarization» and two others associated with them: «atypical work» and «deregulation». Our objective is to ponderwhich of these terms we consider suitable for the analysis of employment relations and work under contemporary capitalism and explain which processes we are talking about when we use them. This text is based on bibliographical studies in the field of labor.

  17. Political Youth Organisations, Music and National Identity in Contemporary Russia

    Directory of Open Access Journals (Sweden)

    Chiara Pierobon

    2014-12-01

    Full Text Available This article analyses the relationship between political youth organisations, music and national identity in contemporary Russia. It focuses on four of the most representative political youth groups present in the city of St. Petersburg – the Young Guard, the National Bolsheviks, the Movement Against Illegal Immigration (DPNI, and Oborona [Defence] – and describes their conceptualisation of post-Soviet Russianness, as captured through an analysis of their lyrics. The main contribution of this empirical study is the detection of convergences and divergences with regard to the national identity issue characterising youth organisations that position themselves differently in the Russian political spectrum.

  18. Comprehensive Overview of Contemporary Management Strategies for Cerebral Aneurysms.

    Science.gov (United States)

    Manhas, Amitoz; Nimjee, Shahid M; Agrawal, Abhishek; Zhang, Jonathan; Diaz, Orlando; Zomorodi, Ali R; Smith, Tony; Powers, Ciarán J; Sauvageau, Eric; Klucznik, Richard P; Ferrell, Andrew; Golshani, Kiarash; Stieg, Philip E; Britz, Gavin W

    2015-10-01

    Aneurysmal subarachnoid hemorrhage (SAH) remains an important health issue in the United States. Despite recent improvements in the diagnosis and treatment of cerebral aneurysms, the mortality rate following aneurysm rupture. In those patients who survive, up to 50% are left severely disabled. The goal of preventing the hemorrhage or re-hemorrhage can only be achieved by successfully excluding the aneurysm from the circulation. This article is a comprehensive review by contemporary vascular neurosurgeons and interventional neuroradiolgists on the modern management of cerebral aneurysms.

  19. Advances in inline quantification of co-eluting proteins in chromatography: Process-data-based model calibration and application towards real-life separation issues.

    Science.gov (United States)

    Brestrich, Nina; Sanden, Adrian; Kraft, Axel; McCann, Karl; Bertolini, Joseph; Hubbuch, Jürgen

    2015-07-01

    Pooling decisions in preparative liquid chromatography for protein purification are usually based on univariate UV absorption measurements that are not able to differentiate between product and co-eluting contaminants. This can result in inconsistent pool purities or yields, if there is a batch-to-batch variability of the feedstock. To overcome this analytical bottleneck, a tool for selective inline quantification of co-eluting model proteins using mid-UV absorption spectra and Partial Least Squares Regression (PLS) was presented in a previous study and applied for real-time pooling decisions. In this paper, a process-data-based method for the PLS model calibration will be introduced that allows the application of the tool towards chromatography steps of real-life processes. The process-data-based calibration method uses recorded inline mid-UV absorption spectra that are correlated with offline fraction analytics to calibrate PLS models. In order to generate average spectra from the inline data, a Visual Basic for Application macro was successfully developed. The process-data-based model calibration was established using a ternary model protein system. Afterwards, it was successfully demonstrated in two case studies that the calibration method is applicable towards real-life separation issues. The calibrated PLS models allowed a successful quantification of the co-eluting species in a cation-exchange-based aggregate and fraction removal during the purification of monoclonal antibodies and of co-eluting serum proteins in an anion-exchange-based purification of Cohn supernatant I. Consequently, the presented process-data-based PLS model calibration in combination with the tool for selective inline quantification has a great potential for the monitoring of future chromatography steps and may contribute to manage batch-to-batch variability by real-time pooling decisions.

  20. Penile Cancer: Contemporary Lymph Node Management.

    Science.gov (United States)

    O'Brien, Jonathan S; Perera, Marlon; Manning, Todd; Bozin, Mike; Cabarkapa, Sonja; Chen, Emily; Lawrentschuk, Nathan

    2017-06-01

    In penile cancer, the optimal diagnostics and management of metastatic lymph nodes are not clear. Advances in minimally invasive staging, including dynamic sentinel lymph node biopsy, have widened the diagnostic repertoire of the urologist. We aimed to provide an objective update of the recent trends in the management of penile squamous cell carcinoma, and inguinal and pelvic lymph node metastases. We systematically reviewed several medical databases, including the Web of Science® (with MEDLINE®), Embase® and Cochrane databases, according to PRISMA (Preferred Reporting Items for Systematic Review and Meta-Analyses) guidelines. The search terms used were penile cancer, lymph node, sentinel node, minimally invasive, surgery and outcomes, alone and in combination. Articles pertaining to the management of lymph nodes in penile cancer were reviewed, including original research, reviews and clinical guidelines published between 1980 and 2016. Accurate and minimally invasive lymph node staging is of the utmost importance in the surgical management of penile squamous cell carcinoma. In patients with clinically node negative disease, a growing body of evidence supports the use of sentinel lymph node biopsies. Dynamic sentinel lymph node biopsy exposes the patient to minimal risk, and results in superior sensitivity and specificity profiles compared to alternate nodal staging techniques. In the presence of locoregional disease, improvements in inguinal or pelvic lymphadenectomy have reduced morbidity and improved oncologic outcomes. A multimodal approach of chemotherapy and surgery has demonstrated a survival benefit for patients with advanced disease. Recent developments in lymph node management have occurred in penile cancer, such as minimally invasive lymph node diagnosis and intervention strategies. These advances have been met with a degree of controversy in the contemporary literature. Current data suggest that dynamic sentinel lymph node biopsy provides excellent

  1. Language Planning for Literacy: Issues and Implications

    Science.gov (United States)

    Liddicoat, Anthony J.

    2004-01-01

    Language planning for literacy has typically focused on models of provision of print-based literacy programmes in order to develop widespread literate capabilities in reading and writing. This paper argues that contemporary literacy planning needs to consider more than models of delivery and engage with issues related to defining the nature of…

  2. Recent advances on glass-forming systems driven far from equilibrium. Special issue marking the completion of the Research Unit FOR 1394 `Nonlinear response to probe vitrification'

    Science.gov (United States)

    Fuchs, Matthias

    2017-08-01

    The nature of the glass transition is one of the frontier questions in Statistical Physics and Materials Science. Highly cooperative structural processes develop in glass-forming melts exhibiting relaxational dynamics which is spread out over many decades in time. While considerable progress has been made in recent decades towards understanding dynamical slowing-down in quiescent systems, the interplay of glassy dynamics with external fields reveals a wealth of novel phenomena yet to be explored. This special issue focuses on recent results obtained by the Research Unit FOR 1394 `Nonlinear response to probe vitrification' which was funded by the German Science Foundation (DFG). In the projects of the research unit, strong external fields were used in order to gain insights into the complex structural and transport phenomena at the glass transition under far-from-equilibrium conditions. This aimed inter alia to test theories of the glass transition developed for quiescent systems by pushing them beyond their original regime. Combining experimental, simulational, and theoretical efforts, the eight projects within the FOR 1394 measured and determined aspects of the nonlinear response of supercooled metallic, polymeric, and silica melts, of colloidal dispersions, and of ionic liquids. Applied fields included electric and mechanic fields, and forced active probing (`micro-rheology'), where a single probe is forced through the glass-forming host. Nonlinear stress-strain and force-velocity relations as well as nonlinear dielectric susceptibilities and conductivities were observed. While the physical manipulation of melts and glasses is interesting in its own right, especially technologically, the investigations performed by the FOR 1394 suggest to use the response to strong homogeneous and inhomogeneous fields as technique to explore on the microscopic level the cooperative mechanisms in dense melts of strongly interacting constituents. Questions considered concern the

  3. An Instructors Guide to Water Pollution. Test Edition. AAAS Study Guides on Contemporary Problems, No. 5.

    Science.gov (United States)

    Kidd, David E.

    This is one of several study guides on contemporary problems produced by the American Association for the Advancement of Science with support of the National Science Foundation. This study guide on water pollution includes the following units: (1) Overview of World Pollution; (2) History, Definition, Criteria; (3) Ecosystem Theory; (4) Biological…

  4. An Instructors Guide to Water Pollution. Test Edition. AAAS Study Guides on Contemporary Problems, No. 5.

    Science.gov (United States)

    Kidd, David E.

    This is one of several study guides on contemporary problems produced by the American Association for the Advancement of Science with support of the National Science Foundation. This study guide on water pollution includes the following units: (1) Overview of World Pollution; (2) History, Definition, Criteria; (3) Ecosystem Theory; (4) Biological…

  5. Public Policy Analysis. Test Edition. AAAS Study Guides on Contemporary Problems No. 3.

    Science.gov (United States)

    Ostrom, Elinor

    This is one of several study guides on contemporary problems produced by the American Association for the Advancement of Science with support of the National Science Foundation. This publication on Public Policy Analysis includes 11 sections: (1) The Purposes of this Study Guide; (2) Urban Reform Proposals; (3) Evaluating Reform Proposals; (4)…

  6. Speaking denunciation: satire as confrontation language in contemporary Nigerian poetry

    Directory of Open Access Journals (Sweden)

    Akingbe, Niyi

    2014-07-01

    Full Text Available Contemporary Nigerian poets have had to contend with the social and political problems besetting Nigeria’s landscape by using satire as a suitable medium, to distil the presentation and portrayal of these social malaises in their linguistic disposition. Arguably, contemporary Nigerian poets, in an attempt to criticize social ills, have unobtrusively evinced a mastery of language patterns that have made their poetry not only inviting but easy to read. This epochal approach in the crafting of poetry has significantly evoked an inimitable sense of humour which endears these poems to the readers. In this regard, the selected poems in this paper are crowded with anecdotes, the effusive use of humour, suspense and curiosity. The over-arching argument of the paper is that satire is grounded in the poetics of contemporary Nigerian poetry in order to criticize certain aspects of the social ills plaguing Nigerian society. The paper will further examine how satire articulates social issues in the works of contemporary Nigerian poets, including Niyi Osundare, Tanure Ojaide, Chinweizu, Femi Fatoba, Odia Ofeimun, Ezenwa Ohaeto, Obiora Udechukwu and Ogaga Ifowodo. Viewed in the light of artistic commitment, the paper will demonstrate how satire accentuates the role of these poets as the synthesizers/conduits of social and cultural concerns of Nigerian society for which they claim to speak. As representatively exemplified in the selected poems, the paper will essentially focus on the mediation of satire for the impassioned criticism of social and moral vices, militating against Nigeria’s socio-political development.

  7. Advanced number theory

    CERN Document Server

    Cohn, Harvey

    1980-01-01

    ""A very stimulating book ... in a class by itself."" - American Mathematical MonthlyAdvanced students, mathematicians and number theorists will welcome this stimulating treatment of advanced number theory, which approaches the complex topic of algebraic number theory from a historical standpoint, taking pains to show the reader how concepts, definitions and theories have evolved during the last two centuries. Moreover, the book abounds with numerical examples and more concrete, specific theorems than are found in most contemporary treatments of the subject.The book is divided into three parts

  8. Recent advances and issues on locoweed-fungal endophyte%疯草内生真菌研究现状与存在问题

    Institute of Scientific and Technical Information of China (English)

    周启武; 白松; 路浩; 赵宝玉; 陈基萍

    2012-01-01

    Locoweed is the most seriously poisonous plant which threats the sustainable development of pasture husbandry throughout the world. As has been confirmed, the main constituent of the locoweed which causes livestock poisoning is the indolizidine alkaloid-swainsonine. Swainsonine has significant phar- macological activity of antibacterial, antiviral, anti-tumor, and improves immune system in addition to its toxicity. Most of the attentions of the research on SW concentrates on the producing mechanisms, toxicol- ogy and pharmacological activities of the SW. Rresearchers domestic and foreign has started to focus on the locoweed endophyte biodiversity, the relationship between the locoweed endophytic fungi and its produc- tion of swainsonine, as well as the mechanism of stress resistance since the end of 20th century to revealing the production mechanism of the toxic substances, the relationship between the endophytic fungi and the stress resistance, especially the interaction between the toxic substances and the endophytic fungi. Swain- sonine-producing endophytic fungus has been isolated from a variety of locoweeds. And it has been found that there existed a close relationship between locoweed endophytic fungi and locoweed. This paper reviewed the main content and the present situation of the researches about locoweed endophytic fungi and made discussion about a number of issues in the field.%疯草是世界范围内危害草原畜牧业可持续发展最严重的毒草。引起家畜疯草中毒的主要成分是吲哚里西啶生物碱——苦马豆素,苦马豆素除具有毒性外,还具有显著的抗菌、抗病毒、抗肿瘤、增强免疫等药理活性,有关苦马豆素产生机制、毒理和药理活性研究已成为人们研究的热点。为了揭示疯草毒性物质产生机制、疯草内生真菌与疯草抗逆性,特别是疯草毒性物质与疯草内生真菌互作关系等诸多问题,国内外科技工作者从20世纪末就开始致力于

  9. Moral Choices in Contemporary Society: Newspaper Articles for the Sixth Course by Newspaper.

    Science.gov (United States)

    Rieff, Philip; And Others

    Sixteen articles written for publication in newspapers discuss moral issues in contemporary society. The articles form the basis of a college-level course by newspaper which also includes a book of primary source readings, study guide, and source book. The course can be taken independently by individuals or in a structured class setting. The…

  10. Humans, Sharks and the Shared Environment in the Contemporary Eco-Doc

    Science.gov (United States)

    Hughes, Helen

    2011-01-01

    Focussing on the film "Sharkwater" directed by Rob Stewart (2006), this article discusses formal interpretive aspects of recent environmental documentaries which are intended to raise awareness about environmental issues. It is argued that contemporary environmental documentaries seek to persuade audiences to protect the shared physical…

  11. Contemporary Development Trends in Administrative-Legal Relations in the System of Administrative Justice

    Science.gov (United States)

    Abdikerimova, Aynur A.

    2016-01-01

    The purpose of the study is to determine the main contemporary development trends in administrative-legal relations in the field of administrative justice. In order to examine theoretical and practical issues of modern administrative justice, normative legal acts identifying the relations in the system of administrative justice in the Republic in…

  12. Interdisciplinarity in Action: The Centre for Contemporary Cultural Studies, 1964-2002

    Science.gov (United States)

    McCulloch, Gary

    2014-01-01

    The Centre for Contemporary Cultural Studies (CCCS) at the University of Birmingham in England, launched in 1964, highlights contested issues of knowledge production in relation to the disciplines in modern universities. It constitutes a fascinating example of the social formation of configurations of knowledge that can be subjected to historical…

  13. Teens, New Media and Contemporary Art: Expanding Authority in the Museum Context

    Science.gov (United States)

    Hill, Ryan; Douillette, Joe

    2014-01-01

    This article explores the impact of technology on contemporary art museums using case studies of teen media programs from the Hirshhorn Museum and the ICA Boston. Teens, as "digital natives," help to define the use of technology in museums. Responding to their needs opens up an institutional dialogue concerning issues of expertise,…

  14. Methodological and Pedagogical Potential of Reflection in Development of Contemporary Didactics

    Science.gov (United States)

    Chupina, Valentina A.; Pleshakova, Anastasiia Yu.; Konovalova, Maria E.

    2016-01-01

    Applicability of the issue under research is preconditioned by the need of practical pedagogics to expand methodological and methodical tools of contemporary didactics. The purpose of the article is to detect the methodological core of reflection as a form of thinking and to provide insight thereunto on the basis of systematic attributes of the…

  15. Contemporary Literacies and Technologies in English Language Arts Teacher Education: Shift Happens!

    Science.gov (United States)

    George, Marshall; Pope, Carol; Reid, Louann

    2015-01-01

    Three leaders of the National Council of Teachers of English (NCTE) Conference on English Education (CEE) reflect on the changes that have occurred in English language arts teacher education in the past 15 years since the first edition of "Contemporary Issues in Technology and Teacher Education" ("CITE Journal") was published.…

  16. Teens, New Media and Contemporary Art: Expanding Authority in the Museum Context

    Science.gov (United States)

    Hill, Ryan; Douillette, Joe

    2014-01-01

    This article explores the impact of technology on contemporary art museums using case studies of teen media programs from the Hirshhorn Museum and the ICA Boston. Teens, as "digital natives," help to define the use of technology in museums. Responding to their needs opens up an institutional dialogue concerning issues of expertise,…

  17. Converging Sustainable Entrepreneurship and the Contemporary Marketing Practices. An Insight into Romanian Start-Ups

    Directory of Open Access Journals (Sweden)

    Cristian Valentin Hapenciuc

    2015-08-01

    Full Text Available Over the past years, the issue of sustainable entrepreneurship has coagulated multiple research interests due to the fact that it integrates three main pillars, namely human resource management (people and the concerns for planet protection and for the economic effectiveness sustained by profit. The rapid social and economic transformations have imposed the assumption of an integrative perspective, especially to the organizations oriented to ensure their viability on the market and industry. Hereby, researchers believe that such an approach should be indicative of start-ups which should advance feasible solutions to market imperfections through innovative products and services and through effective marketing models. Against this backdrop, the present paper aims to investigate the correlations between sustainable entrepreneurship and the marketing types articulated by the Contemporary Marketing Practices (CMP research program, relying on a questionnaire-based survey conducted with 104 start-up entrepreneurs in Romania. As the findings show, the discussed marketing types often discretionary correlate in practice with the most important dimension of sustainability that is people.

  18. CONTEMPORARY DIAGNOSTIC AIDS IN ENDODONTICS

    Directory of Open Access Journals (Sweden)

    Divya

    2014-02-01

    Full Text Available Management of any problem starts with an accurate diagnosis and this is not different in the field of endodontics. The diagnosis of dental pulp status should be seen as a synthesis of history , clinical examination , special tests and radiological examination , and not as the outcome of any one specific test. With the advent of technologies in our day to day life we need the help of technologies in dentistry also. An effort has been made to provide readers with contemporary , evidence based prospective on endodontic diagnosis. Vitality testing is an important aid in the diagnosis of pulp disease and apical periodontitis. The ideal pulp test method should provide a simple , objective , standardized , reproducible , nonpainful , noninjurious , accurate and inexpensive way of assessing the condition of the pulp tissue. This article describes the various t echnologies that are available to aid the dental practitioner in detecting a tooth with a relevant endodontic disease. It also explains the need and limitation of the technologies as an aid in our management of endodontically affected tooth.

  19. Contemporary Australian writers and Europe

    Directory of Open Access Journals (Sweden)

    Igor Maver

    2000-12-01

    Full Text Available It is amazing to see just how much travel writing, writing which does not exclusively belong to the travel sub-genre of "creative non-fiction", and also how many non-Australian locales, with emphasis on European and Asian ones, there are in the recent contemporary Australian writing since the 1960s. This perhaps speaks about a certain preoccupation or downright trait in the Australian national character. Perhaps, it is a reflection of a particular condition of being "down under", itself derived from "a tradition of colonialism and post-colonialism; from geographical location, both a deterrent and a spur; from post-Romantic literary tradition, coinciding with the early years of white settlement; and from the universal lure of ideas of travel, never more flourishing than at the present" (Hergenhan, Petersson xiii. Tourism is an increasingly global phenomenon to some extent shaping the physical reality as well as the spiritual world of the people involved in it. Within this globalization process, with the prospect of "cyber" travel, there is, however, always an individual "national" experience of the country of destination that a literary traveller puts into words, an experience which is typical and conditioned by specific socio-political and cultural circumstances.

  20. Judicial fiats and contemporary enclosures

    Directory of Open Access Journals (Sweden)

    Thayyil Naveen

    2009-01-01

    Full Text Available This article examines the problematic processes in a case that has had few parallels in Indian judicial history. The apex court in T. N. Godavarman took upon the responsibility of deciding how forest resources in the country should be accessed and who is (or is not to have such access. Purportedly done to protect the environment, through the ′clarification and fine-tuning′ of national forest-laws, the case has seriously affected the life, livelihood, and habitat of millions of marginal groups. Recent trends demonstrate the wider trend of constitutional courts assuming the roles of adjudication, administration and legislation, all rolled into one, whereby they become problematic sites for creating a hierarchy of conflicting public interests, which claim constitutional validity from different vantage points. Thus, constitutional values of ′protection of environment′ and ′justice - social, political and economic′ ′are pitted against each other′ where unelected courts take it upon themselves to define the legitimate precincts of the theoretical discourse of sustainable use / development; and importantly also implement it into ′everyday′ ′reality, in the way it feels fit′. The article seeks to make sense of this contemporary process of forest governance.

  1. Recognition of two great contemporaries

    Directory of Open Access Journals (Sweden)

    Milin Melita

    2015-01-01

    Full Text Available The common denominator in the careers of two contemporaries and great men, citizens of Austria-Hungary - Leoš Janáček and Sigmund Freud - was that, in spite of their status as outsiders, they managed to achieve well-deserved recognition. Both non-Germans, they had to surmount a number of obstacles in order to attain their professional goals. The Slavophile Janáček dreamed for a long time of success in Prague, which came at last in 1916, two years before a triumph in Vienna. Freud had serious difficulties in his academic career because of the strengthening of racial prejudices and national hatred which were especially marked at the end of the 19th century. After the dissolution of the Empire things changed for the better for the composer, whose works got an excellent reception in Austria and Germany, whereas the psychiatrist had to leave Vienna after the Anschluss. [Projekat Ministarstva nauke Republike Srbije, br. ON 177004: Serbian Musical Identities within Local and Global Frameworks: Traditions, Changes, Challenges

  2. STYLISTICS AND CONTEMPORARY LITERARY DISCOURSE

    Directory of Open Access Journals (Sweden)

    Elis de Almeida Cardoso

    2015-11-01

    Full Text Available For a long time, Stylistics was considered a discipline akin to Rhetoric, being responsible for the study of figures of speech existing in literary texts. This reduced idea was extended, because, today, style is considered forms of expression in different enunciative contexts. Thus, its importance for discourse studies, because each gender has specific linguistic usages that generate different meaning effects. In the case of literary discourse, researchers are faced with the question of form, of expressiveness and of individuation of speech, so they try to investigate the expressive effects obtained through stylistic uses. If the study of the style of a particular period in literature became important because there were groups of writers with very similar stylistic features that revealed their artistic ideals, currently, there is a great stylistic diversity, which makes it difficult to work with the style of a period and “opens the door” to a more plural analysis, which tries to identify the stylistic uses of each author, of the various groups that appear simultaneously in postmodernity with distinct objectives. Thus, this article aims to investigate, drawing on Stylistics, how it is possible to study the meaning effects obtained in contemporary literary discourse.

  3. Contemporary vascular smartphone medical applications.

    Science.gov (United States)

    Carter, Thomas; O'Neill, Stephen; Johns, Neil; Brady, Richard R W

    2013-08-01

    Use of smartphones and medical mHealth applications (apps) within the clinical environment provides a potential means for delivering elements of vascular care. This article reviews the contemporary availability of apps specifically themed to major vascular diseases and the opportunities and concerns regarding their integration into practice. Smartphone apps relating to major vascular diseases were identified from the app stores for the 6 most popular smartphone platforms, including iPhone, Android, Blackberry, Nokia, Windows, and Samsung. Search terms included peripheral artery (arterial) disease, varicose veins, aortic aneurysm, carotid artery disease, amputation, ulcers, hyperhydrosis, thoracic outlet syndrome, vascular malformation, and lymphatic disorders. Forty-nine vascular-themed apps were identified. Sixteen (33%) were free of charge. Fifteen apps (31%) had customer satisfaction ratings, but only 3 (6%) had greater than 100. Only 13 apps (27%) had documented medical professional involvement in their design or content. The integration of apps into the delivery of care has the potential to benefit vascular health care workers and patients. However, high-quality apps designed by clinicians with vascular expertise are currently lacking and represent an area of concern in the mHealth market. Improvement in the quality and reliability of these apps will require the development of robust regulation. Copyright © 2013 Elsevier Inc. All rights reserved.

  4. On the contemporary – and contemporary art history. A review of Terry Smith, What Is Contemporary Art

    Directory of Open Access Journals (Sweden)

    Anthony Gardner

    2011-06-01

    Full Text Available This analysis of Terry Smith’s 'What Is Contemporary Art?' evaluates Smith’s ongoing project to theorise contemporary art around the theme of multiple, interconnected temporalities. It questions how this ‘contemporaneity’ differs from the classic teleologism of modernism and postmodern relativism and suggests that Smith’s categories may be valuable for understanding other cultural areas, such as contemporary music. It then raises methodological problems associated with charting the terrain of contemporary art and how they overlap with economic considerations, arguing that the task implies particular forms of privilege that may threaten the autonomy of critical analysis, but that Smith’s work goes some way toward exposing this problem.

  5. A contemporary definition and classification of hydrocephalus.

    Science.gov (United States)

    Rekate, Harold L

    2009-03-01

    This review focuses on the problems related to defining hydrocephalus and on the development of a consensus on the classification of this common problem. Such a consensus is needed so that diverse research efforts and plans of treatment can be understood in the same context. The literature was searched to determine the definition of hydrocephalus and to identify previously proposed classification schemes. The historic perspective, purpose, and result of these classifications are reviewed and analyzed. The concept of the hydrodynamics of cerebrospinal fluid (CSF) as a hydraulic circuit is presented to serve as a template for a contemporary classification scheme. Finally, a definition and classification that include all clinical causes and forms of hydrocephalus are suggested. The currently accepted classification of hydrocephalus into "communicating" and "noncommunicating" varieties is almost 90 years old and has not been modified despite major advances in neuroimaging, neurosciences, and treatment outcomes. Despite a thorough search of the literature using computerized search engines and bibliographies from review articles and book chapters, I identified only 6 previous attempts to define and classify different forms of hydrocephalus. This review proposes the following definition for hydrocephalus: hydrocephalus is an active distension of the ventricular system of the brain related to inadequate passage of CSF from its point of production within the ventricular system to its point of absorption into the systemic circulation. Based on this definition (potential points of flow restriction) and on the view of the CSF system as a hydraulic circuit, a classification system is proposed. The acceptance of this proposed definition and classification schema would allow clinicians and basic scientists to communicate effectively, to share information and results, and to develop testable hypotheses.

  6. The Contemporary Hazard of Cometary Impacts

    Science.gov (United States)

    Morrison, David

    1994-01-01

    Cosmic impacts pose a continuing hazard of loss of human life and property. Significant contemporary risk is associated with projectiles in the energy range from about 10 megatons of TNT up to the size of the K/T impactor. The lower threshold for damage is defined by the atmosphere of the Earth, which effectively shields us From smaller projectiles. Up to energies of about a gigaton of TNT, the effects are local or regional for impacts on the land, or coastal for ocean impacts, which can generate large tsunamis. A greater risk is associated with still larger impacts, which are capable of causing global ecological catastrophe, possibly leading to mass mortality From starvation and epidemics. If such a impact took place anywhere on Earth during our lifetimes, we would each be in danger, independent of where the projectile struck. Statistical estimates indicate that each human on this planet runs a risk of roughly 1 in 20,000 of dying from this cause. Prudence suggests that we should be concerned about such impacts and seek ways of avoiding them or mitigating their consequences. The primary objective of any program to deal with this hazard is to determine whether or not such a near-term impact is likely. The best approach for the asteroidal component is a comprehensive telescopic survey, which can discover all Earth-crossing asteroids larger than 1 km in diameter and provide decades of warning in which to plan ways to deflect or destroy a threatening object. Long-period comets, however, pose a much greater challenge, since they cannot be discovered long in advance of a possible impact, their orbits are harder to predict, and they are significantly more difficult to deflect or destroy.

  7. Transformations of Rituals in Contemporary Lithuanian Art

    Directory of Open Access Journals (Sweden)

    Elena Sakalauskaitė

    2011-04-01

    Full Text Available The aim of this article is to analyze how the religious rituals are being transformed and interpreted with the help of contemporary art. The author argues that the relation between art and religion is changed in nowadays society, contemporary art is eagerly discussing religious doctrines or even neglecting them. The article is attempting to answer the question of what is being used for the religious rituals by artists and how they could mediate conceptions and ideas. The author aims to disclose expression of religious rituals in contemporary visual art, and to investigate their means of conveyance. 

  8. Contemporary Art and Citizenship Education: The Possibilities of Cross-Curricular Links on the Level of Content

    Science.gov (United States)

    Kemperl, Metoda

    2013-01-01

    Unlike the previous phenomenon of modern art, contemporary art strives to return to society and everyday life, while thematising the current issues that the individual faces here and now. One of its more frequent topics is that of sustainable development, and the accompanying issues of environment, values, relations to others, etc. All such topics…

  9. Popular Perception Social Reality: The SAP Experience in Contemporary Nigerian Fiction

    Directory of Open Access Journals (Sweden)

    Juliet Tenshak

    2015-05-01

    Full Text Available Nigerian literature, like other literatures, is a product of her history and the social issues which influence it. Colonialism may have come, and can be said to be gone as it was practised in the 1880s to the 1960s, but its effects are great and have lasted especially on the establishment and transformation of the literary culture of the African continent. Contemporary Nigerian writing, especially its prose fiction, addresses two main issues: the negotiation of a contemporary identity, and an expression of a general disillusionment with post-colonial Nigeria. Interwoven in the writings of contemporary Nigerian writers is an engagement with the perception and reality of the effects of the World Bank/IMF sponsored Structural Adjustment Programme of the mid-80s to the late 90s on the populace. This paper explores the SAP phenomenon as reflected in the writings of selected contemporary Nigerian novelists, with a view to identifying these writers’ perception of this experience that has and is still affecting Nigeria’s socio-cultural, political, economic and historical landscape. This investigation, through a general synopsis of selected contemporary Nigerian prose fiction, examines how the implementation of this policy facilitated an increase in the military government’s repressive attitude and the escalation of the economic crisis that was being experienced at the time.

  10. Contemporary School Administration: An Introduction.

    Science.gov (United States)

    Kowalski, Theodore J.; Reitzug, Ulrich C.

    This book presents a pragmatic approach to school administration as a career choice. It offers a comprehensive analysis of the administrator's work environment and describes how the professional lives of principals and superintendents evolve. The book was designed to present the issues and trends likely to shape tomorrow's schools and to show how…

  11. The Woman in the Contemporary Arab World in Norma Khouri’s Forbidden Love: Perceived by Culture or Religion?

    OpenAIRE

    2015-01-01

    Many women in the Arab world are facing cultural challenges against society, that are considered as gender inequalities. Whether the woman is a young girl, wife and mother, the man is considered superior than her in some cases. This dissertation studies the main issues of the contemporary Arab woman as well as the main reasons behind Arab and society's guidance. In this case, is the contemporary Arab woman conducted by a true follow of Islamic values or is it just a matter of ...

  12. Practice of contemporary dance improves cognitive flexibility in aging.

    Science.gov (United States)

    Coubard, Olivier A; Duretz, Stéphanie; Lefebvre, Virginie; Lapalus, Pauline; Ferrufino, Lena

    2011-01-01

    As society ages and frequency of dementia increases exponentially, counteracting cognitive aging decline is a challenging issue for countries of the developed world. Previous studies have suggested that physical fitness based on cardiovascular and strength training helps to improve attentional control in normal aging. However, how motor activity based on motor-skill learning can also benefit attentional control with age has been hitherto a neglected issue. This study examined the impact of contemporary dance (CD) improvisation on attentional control of older adults, as compared to two other motor training programs, fall prevention and Tai Chi Chuan. Participants performed setting, suppressing, and switching attention tasks before and after 5.7-month training in either CD or fall prevention or Tai Chi Chuan. Results indicated that CD improved switching but not setting or suppressing attention. In contrast, neither fall prevention nor Tai Chi Chuan showed any effect. We suggest that CD improvisation works as a training for change, inducing plasticity in flexible attention.

  13. NIGERIAN VALUES AND CONTEMPORARY POPULAR MUSIC: A ...

    African Journals Online (AJOL)

    Dean SPGS NAU

    English language defines contemporary as 'living or existing at the same time' ... specific ends but united in the common objective of processing and ... Theoretical Framework .... Europe Music Award, Channel O Music awards and Kora Music.

  14. Contemporary Criticism and the Return of Zeno.

    Science.gov (United States)

    Harris, Wendell V.

    1983-01-01

    Suggests that contemporary critical literary theories such as hermaneutics, reader-response, speech-act, structuralism, and deconstructionism share with pre-Platonic Eleatic thought a distrust of cause-and-effect reasoning and an emphasis on paradox. (MM)

  15. Turning Contemporary Reading Research into Instructional Practice.

    Science.gov (United States)

    Frager, Alan; Hahn, Amos

    1988-01-01

    Highlights contemporary reading research as well as some implied instructional practices in four areas, including direct teacher explanation, reading-writing connection, top-level text structure, and main idea identification. (ARH)

  16. PARADIGM FOR CONTEMPORARY SYMBOLIC REALITY

    Directory of Open Access Journals (Sweden)

    Elena Korableva

    2013-12-01

    Full Text Available Objective: Civilization development in its concrete historical specificity is embodied in symbolic forms that require interpretation and understanding of its meaning. Info communication symbolic reality sets new parameters of self-determination rights, creates a new type of information behavior. Adequate entry into the modern social context requires analysis of the basic concepts of symbolic reality of human existence, and its contemporary sound. The dialectical materialist methodology allows us to investigate human immersion in contradictive meanings of the era, the skills of interaction with the increased flow of information, the ability to determine information needs and use this information right way as well as the ability to analyze this information. Scientific novelty is reflected in axiological evolutionary approach to the analysis of reproduction in the sign and symbol of the spiritual and the practical forms of human multidimensional realities of their existence in their specific historical context. Conclusions: 1 Persons' immersion into the space of cultural and historical symbolic processes determines the content of their socialization which is a process of self-identification in the symbolic reality, the process of entering the subject-shaped field of human culture; 2 An adequate model of signs and symbols reflects the diversity of information flows, that is the synthesis of a specific objective and true knowledge, its interpretation and value. Herewith, a lot of interpretations, pluralism and diversity of axiological points of view to understanding objective reality are obvious; 3 The use of signs becomes like a code or the language for communication between people. The interpretation of clip-culture determines the adequacy and efficiency of action based on the identified meanings and values of diverse information and communication symbolic reality.

  17. Contemporary neuroscience in the media.

    Science.gov (United States)

    Racine, Eric; Waldman, Sarah; Rosenberg, Jarett; Illes, Judy

    2010-08-01

    Technological innovations in neuroscience have opened new windows to the understanding of brain function and the neuronal underpinnings of brain activity in neuropsychiatric disorders and social behavior. Public interest and support for neuroscience research through initiatives like the Decade of the Brain project and increasingly diverse brain-related initiatives have created new interfaces between neuroscience and society. Against this backdrop of dynamic innovation, we set out to examine how different features of neuroscience are depicted in print media. We used the 'guided news' function of the LexisNexis Academic database with keyword searches to find news articles published between 1995 and 2004 in major U.S. and U.K. English-language news sources. We performed searches on headlines, lead paragraphs, and body terms to maximize search yields. All articles were coded for overall tone of coverage, details on reported studies, presence of ethical, legal, and social discussion as well as the emerging interpretations of neuroscience - in the form of neuro-essentialism, neuro-realism, and neuro-policy. We found that print media coverage of the use of neurotechnology for diagnosis or therapy in neuropsychiatric disorders was generally optimistic. We also found that, even within articles that were identified as research reports, many did not provide details about research studies. We also gained additional insights into the previously identified phenomena of neuro-essentialism, neuro-realism, and neuro-policy showing some profound impacts of neuroscience on personal identity and policy-making. Our results highlight the implications of transfer of neuroscience knowledge to society given the substantial and authoritative weight ascribed to neuroscience knowledge in defining who we are. We also discuss the impact of these findings on neuroscience and on the respective contributions of the social sciences and the biological sciences in contemporary psychiatry and mental

  18. CONTEMPORARY TENDENCIES IN SPORT WRESTLING

    Directory of Open Access Journals (Sweden)

    Goran Kasum

    2008-08-01

    Full Text Available Most authors separate all wrestling styles and disciplines into Folk style and Sport wrestling. Sport or International wrestling are those styles of wrestling which are spread all around the world, are internationally recognised, and have unique organization and rules in the whole world. The group of wrestling folk styles includes all wrestling styles existing today, all wrestling styles which existed in the past, on certain territories or certain ethnic communities, but have no global character. The number of such styles is extremely high, and in technical literature, there are more than 200 described wrestling styles. Sport wrestling includes three Olimpic wrestling styles ( Greco – Roman, Freestyle wrestling and wrestling for women, including the non – Olympic wrestling style, Sambo. Apart from these wrestling styles many authors consider judo as a wrestling sport style, which can be apsolutely logically based and justified. However, due to both general climate and requirements of the audience, the wrestling sport style now incorporates certain wrestling styles which have been developed as a contemporary modification of some ancient and well-known wrestling styles. Not until two years ago, the International Federation of Associated Wrestling Styles, FILA, has accepted Beach wrestling, Grappling and Pankration as internationally developed and recognized styles of sport wrestling. By analizing specificities of these wrestling sport styles and recognizing modification of the established rules of the well-known Olympic wrestling styles, it is possible to distinguish certain tendencies and regularities. The recognised regularities announce, in a way, some trends and tendencies to be developed in the future. Recognition and understanding of these tendencies in due time, will contribute to faster progress of wrestling along with increasingly high popularization of this sport.

  19. Contemporary oral and maxillofacial surgery.

    Science.gov (United States)

    Pavel, F; Machado, L

    1994-04-01

    This article provides a panoramic view of the nine major areas of subspecialty in the field of oral and maxillofacial surgery: facial trauma, surgical pathology, dentoalveolar surgery, rehabilitation of the cleft lip/palate patient, temporomandibular joint surgery, preprosthetic and implant rehabilitation, surgical management of obstructive sleep apnea, correction of jaw deformities and cosmetic+ surgery. Clinical cases are used to illustrate the most recent advances in each of these nine areas.

  20. Fitness in contemporary dance: a systematic review.

    Science.gov (United States)

    Angioi, M; Metsios, G S; Metsios, G; Koutedakis, Y; Wyon, M A

    2009-07-01

    It has been suggested that dancers are less fit compared to other athletes. However, the majority of studies make their arguments based on data deriving mainly from ballet. Therefore, the aim of the current review was to investigate: a) aerobic and anaerobic fitness, muscular strength and body composition characteristics in contemporary dancers of different levels, and b) whether supplementary exercise interventions, in addition to normal dance training, further improves contemporary dance performance. Three databases (Medline, Cochrane and the Cumulative Index to Nursing & Allied Health research database) were searched to identify publications regarding the main fitness components of contemporary professional and student dancers. At a professional level, it appears that contemporary dancers demonstrate higher maximal oxygen uptake and higher scores in muscular endurance than ballet dancers. However, contemporary dance students are equally fit compared to their ballet counterparts and their body composition is also very similar. Only two studies have investigated the effects of supplementary exercise training on aspects of dance performance. Further research is needed in order to confirm preliminary data, which suggest that the implementation of additional fitness training is beneficial for contemporary dance students to achieve a better performance outcome.

  1. Ethical issues in research.

    Science.gov (United States)

    Artal, Raul; Rubenfeld, Sheldon

    2017-08-01

    Biomedical research is currently guided by ethical standards that have evolved over many centuries. Historical and political events, social and legal considerations, and continuous medical and technological advances have led to the prevailing research ethics and practice. Currently, patients and research subjects have complete autonomy while under medical care or when volunteering as research subjects. Enrolling volunteers in human subjects research includes a detailed and meaningful informed consent process that follows the cardinal principles of ethics: autonomy, beneficence, nonmaleficence, and justice. These principles were gradually adopted after World War II, primarily in response to the unethical behavior of German physicians and scientists during the Third Reich. This review emphasizes the importance of historical milestones and the essential role that ethics has in contemporary medical research. Research protocols should achieve maximum benefits for the society, have clinical and scientific value, be subject to independent review, respect human dignity, and follow the principles of informed consent, and most importantly, subjects should have complete autonomy. However, current principles and regulations cannot cover every conceivable situation, particularly in view of the new advances in science and technology. New and evolving medical technology, genetic research, therapeutic interventions, and innovations challenge society to maintain the highest moral and ethical principles. Copyright © 2017. Published by Elsevier Ltd.

  2. Keeping It Current: Using Technology to Teach about Social Issues

    Science.gov (United States)

    Sardone, Nancy B.; Devlin-Scherer, Roberta

    2010-01-01

    In thinking about teaching nonfiction, the authors acknowledge that many contemporary and important nonfiction texts that students should be encouraged to read take up social issues that are not easy to talk about or even to think about. They discovered that combining well-chosen nonfiction on social issues with specialized digital games and other…

  3. Use of the Berkeley Physics Laboratory to Teach an Advanced Physics Course

    Science.gov (United States)

    Logan, James David

    1973-01-01

    Discusses a course, centered around 32 experiments taught for advanced students, designed to develop a laboratory strongly suggestive of contemporary research using relatively sophisticated apparatus. Its unique advantage lies in enriching advanced physics curriculum. (DF)

  4. Use of the Berkeley Physics Laboratory to Teach an Advanced Physics Course

    Science.gov (United States)

    Logan, James David

    1973-01-01

    Discusses a course, centered around 32 experiments taught for advanced students, designed to develop a laboratory strongly suggestive of contemporary research using relatively sophisticated apparatus. Its unique advantage lies in enriching advanced physics curriculum. (DF)

  5. Ethical issues in publication.

    Science.gov (United States)

    Hamblet, J L

    1996-04-01

    Nurses usually publish to disseminate pertinent information and research findings. Their articles and textbooks promote quality patient care and sound professional practice. Nurses may also publish to meet requirements for academic promotion and professional advancement. Ethical issues play a part in any phase of writing for publication. Veracity, justice, beneficence, and nonmaleficence are four of the ethical principles that pertain to aspects of authorship, peer review, and research in publication.

  6. Introduction to the Special Section: Linking the MMPI-2-RF to Contemporary Models of Psychopathology.

    Science.gov (United States)

    Sellbom, Martin; Arbisi, Paul A

    2017-01-01

    This special section considers 9 independent articles that seek to link the Minnesota Multiphasic Personality Inventory-2-Restructured Form (MMPI-2-RF; Ben-Porath & Tellegen, 2008/ 2011 ) to contemporary models of psychopathology. Sellbom ( this issue ) maps the Specific Problems scales onto hierarchical psychopathology structures, whereas Romero, Toorabally, Burchett, Tarescavage, and Glassmire ( this issue ) and Shkalim, Almagor, and Ben-Porath ( this issue ) show evidence of linking the instruments' scales to diagnostic representations of common higher order psychopathology constructs. McCord, Achee, Cannon, Harrop, and Poynter ( this issue ) link the MMPI-2-RF scales to psychophysiological constructs inspired by the National Institute of Mental Health (NIMH) Research Domain Criteria. Sellbom and Smith ( this issue ) find support for MMPI-2-RF scale hypotheses in covering personality psychopathology in general, whereas Klein Haneveld, Kamphuis, Smid, and Forbey ( this issue ) and Kutchen et al. ( this issue ) demonstrate the utility of the MMPI-2-RF in capturing contemporary conceptualizations of the psychopathic personality. Finally, Franz, Harrop, and McCord ( this issue ) and Rogers et al. ( this issue ) mapped the MMPI-2-RF scales onto more specific transdiagnostic constructs reflecting interpersonal functioning and suicide behavior proneness, respectively.

  7. Advance Care Planning: Medical Issues to Consider

    Science.gov (United States)

    ... condition is considered to be “end stage” when optimal medical care can no longer stabilize the medical ... may enable this person to recover, get needed sleep and rest, and resume functional capacity when off ...

  8. Plasma Physics Issues in Advanced Simulation Research.

    Science.gov (United States)

    1983-11-01

    niri if(rinF(j).le.r) soto 20 * if(ifit(J).&9.0) bth(i)=finpij-l)+(finip(j)-finp(j-l)) * *(r- rinp (j-1) )/ ( rinp (i) -rigp(j-i)) soto 25 20 continue 25...continue I.C***** do 30 il,ninp i f it i) =0 rinpr(i)inO. 30 fingp(i)=0. read(5,*) firip * re’ad(5,*) rir- read(5,*) if: if( rinp (1).ne.0 so*.o 500 do...continue do 55 j=l,np r=Fphysrd ( i do 50 J1l,iri i f(r irip0 ) .l1e. r) soto 50 * *(r-rinF (j- ) ) /( rinp U)-rinF (j-i)) if ( if it U) .R . 1) rho( i ) firp

  9. Joining of advanced materials

    CERN Document Server

    Messler, Robert W

    1993-01-01

    Provides an unusually complete and readable compilation of the primary and secondary options for joining conventional materials in non-conventional ways. Provides unique coverage of adhesive bonding using both organic and inorganic adhesives, cements and mortars. Focuses on materials issues without ignoring issues related to joint design, production processing, quality assurance, process economics, and joining performance in service.Joining of advanced materials is a unique treatment of joining of both conventional and advanced metals andalloys, intermetallics, ceramics, glasses, polymers, a

  10. Management Of Ischaemic Stroke – Recent Advances | Ogun ...

    African Journals Online (AJOL)

    Management Of Ischaemic Stroke – Recent Advances. ... There is a better understanding of the natural course of stroke as well as its pathogenesis. ... Contemporary management of stroke is divided into 4 phases; acute, early subacute, late ...

  11. Images of Justice: Contemporary Art in Retfærd. Nordic Journal of Law and Justice

    DEFF Research Database (Denmark)

    Hammerslev, Ole

    2014-01-01

    and aesthetic expressions. It takes background in cover pages of a Nordic journal Retfærd. Nordic Journal of Law and Justice, which has exhibited contemporary art works since 2006. The paper discusses artworks that represent both thematic and aesthetic down strokes, to illustrate the variety in the artists......Many of the texts written about the relationship between law and art have background in the perception of art that existed before the manifestation of idea based and conceptual art in the 1960s. By contrast, this paper examines how contemporary art visually portrays justice from a variety of themes......’ and art’s engagement with law. Moreover, since all the artworks are contemporary, they illustrate issues of societal concern, not least images about the wars in the aftermath of the terror attacks on 9/11, identity formation and commerce....

  12. Images of Justice: Contemporary Art in Retfærd. Nordic Journal of Law and Justice

    DEFF Research Database (Denmark)

    Hammerslev, Ole

    2014-01-01

    and aesthetic expressions. It takes background in cover pages of a Nordic journal Retfærd. Nordic Journal of Law and Justice, which has exhibited contemporary art works since 2006. The paper discusses artworks that represent both thematic and aesthetic down strokes, to illustrate the variety in the artists......Many of the texts written about the relationship between law and art have background in the perception of art that existed before the manifestation of idea based and conceptual art in the 1960s. By contrast, this paper examines how contemporary art visually portrays justice from a variety of themes......’ and art’s engagement with law. Moreover, since all the artworks are contemporary, they illustrate issues of societal concern, not least images about the wars in the aftermath of the terror attacks on 9/11, identity formation and commerce....

  13. De novo myocardial regeneration: advances and pitfalls.

    Science.gov (United States)

    Haider, Khawaja Husnain; Buccini, Stephanie; Ahmed, Rafeeq P H; Ashraf, Muhammad

    2010-12-15

    The capability of adult tissue-derived stem cells for cardiogenesis has been extensively studied in experimental animals and clinical studies for treatment of postischemic cardiomyopathy. The less-than-anticipated improvement in the heart function in most clinical studies with skeletal myoblasts and bone marrow cells has warranted a search for alternative sources of stem cells. Despite their multilineage differentiation potential, ethical issues, teratogenicity, and tissue rejection are main obstacles in developing clinically feasible methods for embryonic stem cell transplantation into patients. A decade-long research on embryonic stem cells has paved the way for discovery of alternative approaches for generating pluripotent stem cells. Genetic manipulation of somatic cells for pluripotency genes reprograms the cells to pluripotent status. Efforts are currently focused to make reprogramming protocols safer for clinical applications of the reprogrammed cells. We summarize the advancements and complicating features of stem cell therapy and discuss the decade-and-a-half-long efforts made by stem cell researchers for moving the field from bench to the bedside as an adjunct therapy or as an alternative to the contemporary therapeutic modalities for routine clinical application. The review also provides a special focus on the advancements made in the field of somatic cell reprogramming.

  14. Technological Advances in Deep Brain Stimulation.

    Science.gov (United States)

    Ughratdar, Ismail; Samuel, Michael; Ashkan, Keyoumars

    2015-01-01

    Functional and stereotactic neurosurgery has always been regarded as a subspecialty based on and driven by technological advances. However until recently, the fundamentals of deep brain stimulation (DBS) hardware and software design had largely remained stagnant since its inception almost three decades ago. Recent improved understanding of disease processes in movement disorders as well clinician and patient demands has resulted in new avenues of development for DBS technology. This review describes new advances both related to hardware and software for neuromodulation. New electrode designs with segmented contacts now enable sophisticated shaping and sculpting of the field of stimulation, potentially allowing multi-target stimulation and avoidance of side effects. To avoid lengthy programming sessions utilising multiple lead contacts, new user-friendly software allows for computational modelling and individualised directed programming. Therapy delivery is being improved with the next generation of smaller profile, longer-lasting, re-chargeable implantable pulse generators (IPGs). These include IPGs capable of delivering constant current stimulation or personalised closed-loop adaptive stimulation. Post-implantation Magnetic Resonance Imaging (MRI) has long been an issue which has been partially overcome with 'MRI conditional devices' and has enabled verification of DBS lead location. Surgical technique is considering a shift from frame-based to frameless stereotaxy or greater role for robot assisted implantation. The challenge for these contemporary techniques however, will be in demonstrating equivalent safety and accuracy to conventional methods. We also discuss potential future direction utilising wireless technology allowing for miniaturisation of hardware.

  15. Contemporary nuclear medicine diagnostics of neuroendocrine tumors

    Directory of Open Access Journals (Sweden)

    Todorović-Tirnanić Mila

    2015-01-01

    Full Text Available The new positron emission tomography (PET/CT methods for neuroendocrine tumors detection are presented and compared with classic, conventional methods. Conventional methods use a gamma scintillation camera for patients with neuroendocrine tumor imaging, after intravenous injection of one of the following radiopharmaceuticals: 1 somatostatin analogues labeled with indium-111 (111In-pentetreotide or technetium-99m (99mTc-EDDA/HYNIC-TOC; 2 noradrenaline analogue labeled with iodine-131 or -123 (131I/123I-MIBG; or 3 99mTc(V-DMSA. Contemporary methods use PET/CT equipment for patients with neuroendocrine tumor imaging, after intravenous injection of pharmaceuticals labeled with positron emitters [fluorine-18 (18F, galium-68 (68Ga, or carbon-11 (11C]: 1 glucose analogue (18FDG; 2 somatostatin analogue (68Ga-DOTATOC/68Ga-DOTATATE/68Ga-DOTANOC; 3 aminoacid precursors of bioamines: [a dopamine precursor 18F-DOPA (6-18F-dihydroxyphenylalanine, b serotonin precursor 11C-5HTP (11C-5-hydroxytryptophan]; or 4 dopamine analogue 18F-DA (6-18F-fluorodopamine. Conventional and contemporary (PET/ CT somatostatin receptor detection showed identical high specificity (92%, but conventional had very low sensitivity (52% compared to PET/CT (97%. It means that almost every second neuroendocrine tumor detected by contemporary method cannot be discovered using conventional (classic method. In metastatic pheochromocytoma detection contemporary (PET/ CT methods (18F-DOPA and 18F-DA have higher sensitivity than conventional (131I/123I-MIBG. In medullary thyroid carcinoma diagnostics contemporary method (18F-DOPA is more sensitive than conventional 99mTc(V-DMSA method, and is similar to 18FDG, computed tomography and magnetic resonance. In carcinoid detection contemporary method (18F-DOPA shows similar results with contemporary somatostatin receptor detection, while for gastroenteropancreatic neuroendocrine tumors it is worse. To conclude, contemporary (PET/CT methods for

  16. [Contemporary nuclear medicine diagnostics of neuroendocrine tumors].

    Science.gov (United States)

    2015-01-01

    The new positron emission tomography (PET/CT) methods for neuroendocrine tumors detection are presented and compared with classic, conventional methods. Conventional methods use a gamma scintillation camera for patients with neuroendocrine tumor imaging, after intravenous injection of one of the following radiopharmaceuticals: 1) somatostatin analogues labeled with indium-111 (111In-pentetreotide) or technetium-99m (99mTc-EDDA/HYNIC-TOC); 2) noradrenaline analogue labeled with iodine-131 or -123 (131/123I-MIBG); or 3) 99mTc(V)-DMSA. Contemporary methods use PET/CT equipment for patients with neuroendocrine tumor imaging, after intravenous injection of pharmaceuticals labeled with positron emitters [fluorine-18 (18F), galium-68 (68Ga), or carbon-11 (11C)]: 1) glucose analogue (18FDG); 2) somatostatin analogue (68Ga-DOTATOC/68Ga-DOTATATE/68Ga-DOTANOC); 3) aminoacid precursors of bioamines: [a) dopamine precursor 18F-DOPA (6-18F-dihydroxyphenylalanine), b) serotonin precursor 11C-5HTP (11C-5-hydroxytryptophan)]; or 4) dopamine analogue 18F-DA (6-18F-fluorodopamine). Conventional and contemporary (PET/ CT) somatostatin receptor detection showed identical high spe- cificity (92%), but conventional had very low sensitivity (52%) compared to PET/CT (97%). It means that almost every second neuroendocrine tumor detected by contemporary method cannot be discovered using conventional (classic) method. In metastatic pheochromocytoma detection contemporary (PET/ CT) methods (18F-DOPA and 18F-DA) have higher sensitivity than conventional (131I/123I-MIBG). In medullary thyroid carcinoma diagnostics contemporary method ([18F-DOPA) is more sensitive than conventional 99mTc(V)-DMSA method, and is similar to 18FDG, computed tomography and magnetic resonance. In carcinoid detection contemporary method (18F-DOPA) shows similar results with contemporary somatostatin receptor detection, while for gastroenteropancreatic neuroendocrine tumors it is worse. To conclude, contemporary (PET

  17. [Anthropology, gender, and contemporary nursing].

    Science.gov (United States)

    Lillo Crespo, Manuel

    2002-12-01

    We live in an age when decisive changes occur. Social changes in the field of Genre and Work Cultures will take on a crucial role regarding the development of Nursing. New technological advances, and a higher degree of specialization in the Nursing field, as well as the increase in the number of nursing professionals coming from the male genere, enter into conflict with traditional social structures and act as intellectual tools which are necessary to acquire a critical understanding of the times in which we live, where an anthropological evaluation of the Genre factor is essential as a beginning principle in order to explain the subordination of nursing professionals as this has existed up until our times.

  18. Clinical evaluation of contemporary oxygenators.

    Science.gov (United States)

    Stanzel, Roger D P; Henderson, Mark

    2016-01-01

    Advances in cardiopulmonary bypass equipment have played a critical role in improving outcomes for cardiac surgery patients. Recent advancements include reduced priming volumes, biocompatible coatings and gaseous microemboli handling, as well as the incorporation of an arterial filter into the oxygenator.The purpose of this study was to conduct a comprehensive clinical evaluation of adult oxygenators on the market. Oxygenators assessed included the Sorin Synthesis(®) (n = 30), the Sorin Inspire 6F(®) (n = 10) and Inspire 8F(®) (n = 30), the Terumo FX15(®) (n = 13) and FX25(®) (n = 30), the Maquet Quadrox-i(®) (n = 30) and the Medtronic Fusion(®) (n = 30). Parameters assessed included functional prime volumes, gas exchange, pressure gradients and the effects on patient hematology.The Synthesis had the largest functional prime volume (1426 ml), the FX15 the lowest (956 ml). The Inspire 6F, 8F and Fusion had the greatest O2 transfer. The Sorin oxygenators required the lowest sweep gas flows to obtain a PaCO2 of 40 mmHg. The Sorin oxygenators had the largest pressure gradients. While no differences were observed for hemoglobin and platelet levels post cross-clamp removal, the Sorin Synthesis and Inspire 8F had the largest increases in white blood cell (WBC) counts (122% and 141% of baseline, respectively) and neutrophils (162% and 185% of baseline, respectively).The data demonstrate that no single product is superior in all aspects. The choice of ideal oxygenator depends on the aspect(s) of oxygenator performance the perfusion team believes most clinically acceptable based on available data. © The Author(s) 2015.

  19. Active house: A contemporary housing model for flood affected population

    Directory of Open Access Journals (Sweden)

    Stratimirović Tatjana

    2015-01-01

    Full Text Available The effectiveness of architectural knowledge in the struggle for a better future can be seen in the attitude that a good design or a good architectural solution, does not belong solely to the privileged ones as an improvement of the basic requirements, rather quite the opposite, that it is created as a response to a need. The goal of physical and emotional wellbeing, combined with a long term strategy for reducing the negative impact of the built environment by converting it into a positive influence upon the natural ecosystem, brings together and advances bioclimatic principles, architectural design and sustainable construction in the contemporary housing model dubbed the Active House. The Active House Workshop was held, as part of a wider student initiative New Housing Models for Flood Affected Population, at the University of Belgrade - Faculty of Architecture. The purpose of the campaign was to provide help to flood affected communities and assistance in efforts for repairing buildings in Serbia, hit by the severe floods of May 2014. Students came up with nine design solutions for small family homes, which incorporate the principles of Active House into existing construction techniques. In an architectural context, when concerning repair work after flooding, the need to consider problems related to contemporary living conditions through the ‘active’ category is seen in a new understanding of nature which allows the replacement of a passive restoration model, with an active models for designing in interaction with the environment.

  20. Independence, Intervention and Great Power Patronage: Kosovo, Georgia and the Contemporary Self-Determination Penumbra

    Directory of Open Access Journals (Sweden)

    Aidan Hehir

    2009-01-01

    Full Text Available This article contends that despite the increased currency of self-determination in contemporary international political debate the issue remains highly ambiguous and problematic. Two situation in 2008 - Kosovo’s declaration of independence and Russia’s recognition of South Ossetia and Abkhazia – brought this issue to the top of the international agenda and yet neither case has clarified the self-determination penumbra. The issue remains the preserve of political expediency rather than objective legal doctrine. This article assesses the evolution of independence Kosovo highlighting the highly contingent nature of this case and the conditional nature of Kosovo’s “independence”

  1. Bond Issues.

    Science.gov (United States)

    Pollack, Rachel H.

    2000-01-01

    Notes trends toward increased borrowing by colleges and universities and offers guidelines for institutions that are considering issuing bonds to raise money for capital projects. Discussion covers advantages of using bond financing, how use of bonds impacts on traditional fund raising, other cautions and concerns, and some troubling aspects of…

  2. Newspaper Issue.

    Science.gov (United States)

    Bourke, Thomas A.; And Others

    1986-01-01

    This special issue includes "The Microfilming of Newspapers: An Overview" (Thomas Bourke); "United States Newspaper Program: Progress and Propsects" (Larry Sullivan); "The Preservation of Canadian Newspapers" (Mary Jane Starr); "Current Filming of the New York Times at UMI" (Kenneth Tillman); and "The…

  3. The moral economy of contemporary working-class adolescence: managing symbolic capital in a French public 'Adolescent Centre'.

    Science.gov (United States)

    Coutant, Isabelle; Eideliman, Jean-Sébastien

    2013-06-01

    Working-class adolescents of French urban peripheries are key figures in a new social debate that reactivates the nineteenth century spectre of 'dangerous' classes to be controlled. Since the 1990s, French social counselling has privileged two modalities of response: taking account of suffering and government by listening and speech. We hypothesize that the contemporary moral economy allows for social interactions that go beyond social control and institutional domination. This is partly because professionals engaged in this moral undertaking may keep a critical distance, and partly because the concerned populations aren't necessarily devoid of resources to advance their interests or incapable of resistance. The concept of moral economy, coupled with the ethnographic method, is heuristic for fully comprehending the complexity of these issues and their stakes. Our fieldwork was centred on a French Adolescent Centre in an impoverished commune in Paris's periphery, from January 2010 through March 2011. These institutions were established in the early 2000s to respond to adolescent 'suffering' by crossing social work and psychiatry. Adolescents, parents, and other institutions (especially schools) solicit the professionally diverse staff for assistance, which in turn may take on cases and/or make referrals to other support institutions. By paying attention to all the scenes upon which the story of a counselled adolescent evolves, and bearing more general social evolutions in mind by applying the concept of moral economy, we can consider the multiplicity of seemingly contradictory processes as a whole. We see the destabilization of parents and their loss of symbolic capital, partly due to the norms of contemporary parenthood and partly due to the stigmatization of working-class adolescence. But we also discern possibilities for expressing sentiments of injustice and humiliation, for increasing symbolic capital, and in some cases a reappropriation of the system

  4. War in Contemporary Danish Children's Literature

    DEFF Research Database (Denmark)

    Skyggebjerg, Anna Karlskov

    War in Contemporary Danish Children’s Literature In this paper, I have charted the depiction of war in contemporary Danish children’s literature. In the last decade several children’s books have been published about the war in Afghanistan and other ongoing military conflicts. These books...... are in various genres from novels to non-fiction picture books, and they are made with several purposes from entertainment to classroom reading. They depict war in many ways and they address child readers at different levels. What they have in common is an ambition of realism and sharing of knowledge (or...... education) about war. My key question is how childhood is created and constructed in these books. What and how do contemporary authors and illustrators of Danish children’s books tell about war? How is the child reader confronted with extreme situations and the crucial consequences of war? What...

  5. Inferring contemporary and historical genetic connectivity from juveniles.

    Science.gov (United States)

    Feutry, Pierre; Berry, Oliver; Kyne, Peter M; Pillans, Richard D; Hillary, Richard M; Grewe, Peter M; Marthick, James R; Johnson, Grant; Gunasekera, Rasanthi M; Bax, Nicholas J; Bravington, Mark

    2017-01-01

    Measuring population connectivity is a critical task in conservation biology. While genetic markers can provide reliable long-term historical estimates of population connectivity, scientists are still limited in their ability to determine contemporary patterns of gene flow, the most practical time frame for management. Here, we tackled this issue by developing a new approach that only requires juvenile sampling at a single time period. To demonstrate the usefulness of our method, we used the Speartooth shark (Glyphis glyphis), a critically endangered species of river shark found only in tropical northern Australia and southern Papua New Guinea. Contemporary adult and juvenile shark movements, estimated with the spatial distribution of kin pairs across and within three river systems, was contrasted with historical long-term connectivity patterns, estimated from mitogenomes and genome-wide SNP data. We found strong support for river fidelity in juveniles with the within-cohort relationship analysis. Male breeding movements were highlighted with the cross-cohort relationship analysis, and female reproductive philopatry to the river systems was revealed by the mitogenomic analysis. We show that accounting for juvenile river fidelity and female philopatry is important in population structure analysis and that targeted sampling in nurseries and juvenile aggregations should be included in the genomic toolbox of threatened species management.

  6. The need for philosophical education in contemporary society

    Directory of Open Access Journals (Sweden)

    Antonio SANDU

    2009-12-01

    Full Text Available Place of philosophy in the contemporary world seems condemned to be an ongoing archeology of the mind, which can produce something new only epigonic reliving the great moments of its own history. The study of Philosophy is generally condemned to the status of auxiliary discipline introduced in school curricula and university, mainly to strengthen the general culture of graduates. Reformulation of philosophical issues from a specific kaleidoscopic thinking of the contemporary world that is denying the great structural approaches can be developed through the convergence of sequences fractals completely disparate. The methodology of this study intends to overcome phenomenological structuralism with deconstruction of the reality, understood as a negotiation of interpretations. Scientism of the twentieth century, the focus shifted on the fields of philosophical discourse as: epistemology and philosophy of science, philosophy of language, and philosophy of mind, emerging as meta-theoretical discourses on knowledge and thus saving philosophy from uselessness. As science has gradually rebuilt its instruments in the second part of the twentieth century, Philosophy gradually falling back to Actuality as analysis and interpretation of human meanings offered by the new fields of research opened by science.

  7. Contemporary Art and Political Violence: The Role of Art in the Rehabilitation and Healing of Communities Affected by Political Violence

    Directory of Open Access Journals (Sweden)

    Christiana Spens

    2013-06-01

    Full Text Available This paper will investigate how contemporary artists who use political violence as a subject matter in their work explain the relationship between art and that form of violence. Referring to interviews with Anita Glesta and George Gittoes, the potential of art as a means of healing communities and individuals affected by terrorism will be explored, alongside related issues of voyeurism, sensationalism and commercialism in art. The study will refer to the ideas of Collingwood and Tolstoy, chosen so as to represent two main schools of thought regarding artistic responsibility & morality and the appropriate intentions of artists. I will explain that both theories can be applied harmoniously to contemporary practise, to the understanding of the role and responsibility of contemporary artists, and discourse around the wider social value of contemporary art

  8. The Phenomenology of Contemporary Mainstream Manga

    Directory of Open Access Journals (Sweden)

    Valérie Cools

    2011-03-01

    Full Text Available Although manga constitute a massive transcultural flow, they are extremely diverse as far as genre and content are concerned. This article attempts to bridge these differences by highlighting phenomenological patterns within popular manga: by bracketing content, the author focuses on the experience of reading manga, thereby considering the medial aspect of these works. By examining a diverse corpus of contemporary popular series (Bleach, Death Note, Fruits Basket, and Kitchen Princess, the article pays attention to elements such as reading rhythm, contrast, fragmentation, and page tabularity, in order to pave the way for future study of manga’s place in the contemporary medial ethos.

  9. Contemporary models of the atomic nucleus

    CERN Document Server

    Nemirovskii, P E

    2013-01-01

    Contemporary Models of the Atomic Nucleus discusses nuclear structure and properties, expounding contemporary theoretical concepts of the low-energy nuclear processes underlying in nuclear models. This book focuses on subjects such as the optical nuclear model, unified or collective model, and deuteron stripping reaction. Other topics discussed include the basic nuclear properties; shell model; theoretical analysis of the shell model; and radiative transitions and alpha-decay. The deuteron theory and the liquid drop nuclear model with its application to fission theory are also mentioned, but o

  10. On distribution of complementizers in contemporary Serbian

    Directory of Open Access Journals (Sweden)

    Moskovljević Jasmina

    2004-01-01

    Full Text Available The paper investigates the principles governing the distribution of complementizers in contemporary Serbian. Evidence is presented that the distribution of da, što, kako, gde, da li, and numerous interrogative pronouns and adverbials which may function as complementizers is determined not only by matrix-verb subcategorization properties and semantic co-occurrence restrictions which hold between the predicate and its complement, but by the lexical an syntactic properties of the particular verb class (or subclass to which matrix predicate belongs as well. According to their ability to govern a particular complementizer, ten major verb subclasses are identified in contemporary Serbian, and their specific properties are signaled.

  11. Constructing the contemporary via digital cultural heritage

    DEFF Research Database (Denmark)

    Andreasen, Torsten Arni Caleb

    2015-01-01

    The present article questions the construction of 'the contemporary' in digital cultural heritage archives as specific strategic articulations between past and present with regard to the future. A historical exploration of the discourse of cultural heritage presents three strategic axes supposedly...... the possibility of ascribing inherent epistemological, existential, empirical and geopolitical force to a given technological archival order. - See more at: http://twentyfour.fibreculturejournal.org/2015/06/04/fcj-174-constructing-the-contemporary-via-digital-cultural-heritage/#sthash.sNhW8uuA.dpuf...

  12. Ancient and methane-derived carbon subsidizes contemporary food webs

    Science.gov (United States)

    Delvecchia, Amanda G.; Stanford, Jack A.; Xu, Xiaomei

    2016-11-01

    While most global productivity is driven by modern photosynthesis, river ecosystems are supplied by locally fixed and imported carbon that spans a range of ages. Alluvial aquifers of gravel-bedded river floodplains present a conundrum: despite no possibility for photosynthesis in groundwater and extreme paucity of labile organic carbon, they support diverse and abundant large-bodied consumers (stoneflies, Insecta: Plecoptera). Here we show that up to a majority of the biomass carbon composition of these top consumers in four floodplain aquifers of Montana and Washington is methane-derived. The methane carbon ranges in age from modern to up to >50,000 years old and is mostly derived from biogenic sources, although a thermogenic contribution could not be excluded. We document one of the most expansive ecosystems to contain site-wide macroinvertebrate biomass comprised of methane-derived carbon and thereby advance contemporary understanding of basal resources supporting riverine productivity.

  13. Electrocardiographic Patch Devices and Contemporary Wireless Cardiac Monitoring

    Directory of Open Access Journals (Sweden)

    Erik eFung

    2015-05-01

    Full Text Available Cardiac electrophysiologic derangements often coexist with disorders of the circulatory system. Capturing and diagnosing arrhythmias and conduction system disease may lead to a change in diagnosis, clinical management and patient outcomes. Standard 12-lead electrocardiogram (ECG, Holter monitors and event recorders have served as useful diagnostic tools over the last few decades. However, their shortcomings are only recently being addressed by emerging technologies. With advances in device miniaturization and wireless technologies, and changing consumer expectations, wearable ‘on-body’ ECG patch devices have evolved to meet contemporary needs. These devices are unobtrusive and easy to use, leading to increased device wear time and diagnostic yield. While becoming the standard for detecting arrhythmias and conduction system disorders in the outpatient setting where continuous ECG monitoring in the short to medium term (days to weeks is indicated, these cardiac devices and related digital mobile health technologies are reshaping the clinician-patient interface with important implications for future healthcare delivery.

  14. Unconventional dentistry: Part III. Legal and regulatory issues.

    Science.gov (United States)

    Goldstein, B H

    2000-10-01

    This is the third in a series of 5 articles providing a contemporary overview and introduction to unconventional dentistry (UD) and its correlation to unconventional medicine (UM). UD presents issues of dental quackery, fraud and malpractice, and it also engenders professional concerns about public protection and professional risks. Case reports illustrate numerous issues. The reader is encouraged to evaluate the cases for problems related to malpractice, fraud, ethics, behaviours and professionalism. A discussion of ethical issues is beyond the scope of this paper.

  15. Promoting Science Learning and Scientific Identification through Contemporary Scientific Investigations

    Science.gov (United States)

    Van Horne, Katie

    This dissertation investigates the implementation issues and the educational opportunities associated with "taking the practice turn" in science education. This pedagogical shift focuses instructional experiences on engaging students in the epistemic practices of science both to learn the core ideas of the disciplines, as well as to gain an understanding of and personal connection to the scientific enterprise. In Chapter 2, I examine the teacher-researcher co-design collaboration that supported the classroom implementation of a year-long, project-based biology curriculum that was under development. This study explores the dilemmas that arose when teachers implemented a new intervention and how the dilemmas arose and were managed throughout the collaboration of researchers and teachers and between the teachers. In the design-based research of Chapter 3, I demonstrate how students' engagement in epistemic practices in contemporary science investigations supported their conceptual development about genetics. The analysis shows how this involved a complex interaction between the scientific, school and community practices in students' lives and how through varied participation in the practices students come to write about and recognize how contemporary investigations can give them leverage for science-based action outside of the school setting. Finally, Chapter 4 explores the characteristics of learning environments for supporting the development of scientific practice-linked identities. Specific features of the learning environment---access to the intellectual work of the domain, authentic roles and accountability, space to make meaningful contributions in relation to personal interests, and practice-linked identity resources that arose from interactions in the learning setting---supported learners in stabilizing practice-linked science identities through their engagement in contemporary scientific practices. This set of studies shows that providing students with the

  16. Coherent states: a contemporary panorama Coherent states: a contemporary panorama

    Science.gov (United States)

    Twareque Ali, S.; Antoine, Jean-Pierre; Bagarello, Fabio; Gazeau, Jean-Pierre

    2012-06-01

    to devote a special issue of Journal of Physics A: Mathematical and Theoretical to CS. However, because of limitations of space and time, it would have been impossible to get a fully representative cross-section of papers, covering all the different facets of the subject. Consequently, we have selected 37 articles, including some by a few of the originators of the field. We thank all the authors for submitting their up-to-date thoughts on this fascinating subject. The contents of this special issue are subdivided into five categories: (1) review papers; (2) physics-oriented CS; (3) physics and quantum information; (4) mathematics, general topics; and (5) mathematics, particular problems. (1) Review papers We start with five review papers. The first paper, by Klauder, surveys the many possible applications of affine variables, both in classical and quantum physics. The second, by Sanders, proposes a grand tour of entangled CS, which are present in many fields, such as quantum optics, quantum information processing, etc. The next paper, by Rowe, surveys the field of vector CS and the attendant group representation problems (including induced representations). Then Oriti et al describe a particular class of CS relevant to (loop) quantum gravity. Finally, Combescure and Robert present a comprehensive review of fermionic CS, including all mathematical details. (2) Physics-oriented CS The six contributions in this section deal with specific physical problems: (i) Dajka-Luczka study Gazeau-Klauder cat states associated with a nonlinear Kerr oscillator, instead of the usual canonical CS leading to Schrödinger cat states; (ii) Angelova et al discuss squeezed CS associated with a 1D Morse potential, used in molecular physics; (iii) Bagrov et al study CS in a magnetic solenoid field and prove their completeness; (iv) Blasone-Jizba treat Nambu-Goldstone dynamics in spontaneously broken symmetries, using CS functional integrals; (v) Calixto et al describe accelerated

  17. Proceedings of a Series of Seminars Conducted in Cooperation with the Office of the Assistant Secretary of Defense (International Security Affairs) on National Security Policy Issues and Contemporary Portugal January 26, February 9, February 17, March 2, and March 9, 1976,

    Science.gov (United States)

    1976-01-01

    Le Monde. 31. See "Angola 0 CDS, A UN[TA E 0 MPLA," in Vida Mundial (Lisbon), no. 1871 (JuLy 24, 1975). 32. Expresso, issues during whole year of...1975; Tempo (LisboUn7 June 19, 1975, Ŕ drama cruel dos reTugiados." In order to cope with refugee problems, the Government established, A Comissao dos

  18. Theoretical Issues

    Energy Technology Data Exchange (ETDEWEB)

    Marc Vanderhaeghen

    2007-04-01

    The theoretical issues in the interpretation of the precision measurements of the nucleon-to-Delta transition by means of electromagnetic probes are highlighted. The results of these measurements are confronted with the state-of-the-art calculations based on chiral effective-field theories (EFT), lattice QCD, large-Nc relations, perturbative QCD, and QCD-inspired models. The link of the nucleon-to-Delta form factors to generalized parton distributions (GPDs) is also discussed.

  19. Textual Transformations in Contemporary Black Writing in Britain

    Directory of Open Access Journals (Sweden)

    Jawhar Ahmed Dhouib

    2014-04-01

    Full Text Available While the first wave of Caribbean immigrant writers brilliantly explored race-related issues, black Britons like Andrea Levy, Zadie Smith and Caryl Phillips, among others, have sought to depart from earlier fiction, motivated in their project by the changing white face of Britain. In this article, I would like to argue that cultural change in Britain has deeply influenced literary production and has, consequently, laid the ground for a series of textual transformations. To capture instances of creative excess in contemporary black writing in Britain, I will bring under examination Caryl Phillips’s (2009 novel In the Falling Snow. My intention is to show to what extent Phillips’s work surpasses the ‘noose of race’ and already-familiar representations of multicultural Britain to celebrate a ‘post-racial’ society.

  20. A Historical Study of Contemporary Human Rights: Deviation or Extinction?

    Directory of Open Access Journals (Sweden)

    Tanel Kerikmäe

    2016-10-01

    Full Text Available Human rights is a core issue of continuing political, legal and economic relevance. The current article discusses the historical perceptions of the very essence of human rights standards and poses the question whether the Realpolitik of the changed world and Europe can justify the deviation from the “purist” approach to human rights. The EU Charter, as the most eminent and contemporary “bill of rights”, is chosen as an example of the divergence from “traditional values”. The article does not offer solutions but rather focuses on the expansive development in the doctrinal approach of interpreting human rights that has not been conceptually agreed upon by historians, philosophers and legal scholars.

  1. The contemporary foreclosure crisis and US crime rates.

    Science.gov (United States)

    Arnio, Ashley N; Baumer, Eric P; Wolff, Kevin T

    2012-11-01

    Foreclosure rates in America reached unprecedented levels during the last half of the 2000s, and many observers have speculated that elevated crime rates were one of the probable negative collateral consequences of this trend. We examine this issue with a comprehensive county-level analysis of the role of foreclosure in shaping contemporary crime patterns, highlighting the possibility of theoretically informed non-linear and conditional relationships. Multivariate regression models that account for the well-documented spatial autocorrelation of crime rates and the possible endogeneity of foreclosure reveal a positive association between rates of foreclosure and property crime that accelerates significantly once foreclosure rates attain historically high levels. Multiplicative models indicate that this pattern holds for burglary across diverse county conditions, but the observed non-linear effect of foreclosure on robbery rates is limited primarily to areas that also exhibit relatively high levels of resource deprivation and limited new housing construction.

  2. Contemporary research in aeolian geomorphology

    Science.gov (United States)

    Bauer, B. O.

    2009-04-01

    The first International Conference on Aeolian Geomorphology (ICAR) was held in 1986, and every four years since then, aeolian geomorphologists from around the world have assembled to discuss their research and to showcase recent advancements in understanding and modeling of aeolian processes. A content analysis of the "Bibliography of Aeolian Research" [Stout, J.E., Warren, A., Gill, T.E., 2009. Publication trends in aeolian research: An analysis of the Bibliography of Aeolian Research. Geomorphology 105, 6-17 (this volume)] shows that the number of publications on aeolian topics has increased exponentially from the mid-20th Century with approximately 50 publications per year to about 500 publications per year when the first ICAR was held, to almost 1000 publications per year currently. Areas of focus have shifted historically from initial concerns with aeolian erosion and dust events as isolated phenomenon of localized curiosity or only regional importance, to comprehensive physically-based investigations and modeling of the mechanics of aeolian transport. Recently, more applied studies have been motivated by the recognition of the importance of aeolian processes to dust emissions into the atmosphere (with relevance for human health and for meteorological conditions and climate change) and within regional management contexts (especially on coasts where impending sea-level rise is of great concern and in arid and semi-arid environments given the dependence of sediment surface stability and remobilization on meteorological and ecological conditions). Aeolian geomorphology is a rapidly growing sub-discipline of Geomorphology that offers rich opportunities for interdisciplinary collaborations with colleagues from the Atmospheric Sciences, Climatology, Sedimentology, Quaternary Geology, Fluid Mechanics, Physics, Mathematics, Computer Science, Physical Geography, Ecology, and Agricultural Sciences, as well as our counterparts in fluvial, coastal, and arid

  3. Contemporary dimensions of sports sponsorship

    Directory of Open Access Journals (Sweden)

    Iulian DUMITRU

    2017-03-01

    Full Text Available Marketing developed close relation with sponsorship since the beginnings of the industrial era of sports. The relation has transformed in a stable relation, the two forces – the sponsor and the sponsored – transforming into two companions of journey. The effort undertaken in this work was focused on analyzing the modern aspects of the partnership generated through sports sponsorship.The current issue and sport sponsorship has come a long way since the first action of its kind until now. Based on the presentation of new concepts on the development efforts in sport sponsorship, content provides a detailed analysis of the actual specifics of this type of activity. Analysis of influence vectors sponsorship process gives us a picture of the forces that can act on this. At the end of our research we focused attention on elements that empowers sports portfolio in terms of corporate interest, the potentiation commercial message and image association. This technique of promotional community for and through sports is maybe the one that manifests the most “laic” status among the promotional forms. This epithet implies a metaphorical approach given by the possibility of accomplishing some objectives that can have some more obvious “corporality” than in the case of the other forms of promotion used in the sports industry. Sports sponsorship has been an early ally of sports, and has remained a basic communicational technique. This fact is due to some determination in double sense: on the one hand, sport has adapted permanently to the dynamics of the range of sponsorship techniques and, on the other hand, the sponsorship tried to use the chameleon-like offer of the sports potential.

  4. Application of social media in crisis management advanced sciences and technologies for security applications

    CERN Document Server

    Staniforth, Andrew; Waddington, David

    2017-01-01

    This book explores how social media and its advances enables citizens to empower themselves during a crisis. The book addresses the key issues related to crises management and social media as the new platform to assist citizens and first responders dealing with multiple forms of crisis, from major terrorist attacks, larger scale public disorder, large-scale movement of people across borders, and natural disasters. The book is based on the results and knowledge gained during the European Commission ATHENA project which has been addressing critical issues in contemporary crisis management and social media and smart mobile communications. This book is authored by a mix of global contributors from across the landscape of academia, emergency response and experts in government policy and private industry. This title explores and explains that during a modern crisis, the public self-organizes into voluntary groups, adapt quickly to changing circumstances, emerge as leaders and experts and perform life-saving actions...

  5. [Direct-to-consumer genetic testing through Internet: marketing, ethical and social issues].

    Science.gov (United States)

    Ducournau, Pascal; Gourraud, Pierre-Antoine; Rial-Sebbag, Emmanuelle; Bulle, Alexandre; Cambon-Thomsen, Anne

    2011-01-01

    We probably did not anticipate all the consequences of the direct to consumer genetic tests on Internet, resulting from the combined skills of communication and genomic advances. What are the commercial strategies used by the companies offering direct-to-consumer genetic tests on Internet and what are the different social expectations on which they focus? Through a quantitative and qualitative analysis of the web sites offering such tests, it seems that these companies target a triple market based on: the "healthism" which raises health and hygiene to the top of the social values; the contemporary demands of the users to become actual actors of health decisions; and finally on the need for bio-social relationships. These three commercial strategies underlie various ethical and societal issues justifying a general analysis.

  6. Contemporary Social Psychology in Historical Perspective.

    Science.gov (United States)

    Cartwright, Dorwin

    1979-01-01

    The current state of social psychology is assessed in light of its historical and social context. The discipline is viewed as a social system, and it is argued that the properties of this system have influenced the research techniques, substantive content, and theories of contemporary social psychology. (Author/RD)

  7. Escaping entrapment : Gothic heroines in contemporary film

    NARCIS (Netherlands)

    Onaran, G.

    2017-01-01

    In my dissertation I do a close reading of five contemporary films through a Deleuzean feminist framework: What Lies Beneath (Robert Zemeckis, 2000), The Others (Alejandro Amenábar, 2001), The Forgotten (Joseph Ruben, 2004), Flightplan (Robert Schwentke, 2005), and In The Cut (Jane Campion, 2003). I

  8. Teaching Medical Student Psychiatry Through Contemporary Music

    Science.gov (United States)

    Egan, William H.

    1977-01-01

    An audio technique uses contemporary music recordings to illustrate various personality disorders, including: schizoid, paranoid, compulsive, antisocial, and hysterical. The works of Bob Dylan, Paul Simon, Harry Chapin, the Beatles, Janis Ian, James Taylor, Tammy Wynette, and others are cited. (LBH)

  9. Katherine Anne Porter on Her Contemporaries.

    Science.gov (United States)

    Bridges, Phyllis

    Personal experiences with and critical judgments of leading artists and intellectuals of the twentieth century are recorded in Katherine Anne Porter's essays, letters and conversations which provide snapshots of her attitudes and encounters. Porter's commentaries about such contemporaries as Ernest Hemingway, William Faulkner, Saul Bellow,…

  10. Contemporary Sexism in the South African Navy

    Science.gov (United States)

    Van Wijk, Charles H.

    2011-01-01

    The military traditionally embraces highly sexist attitudes. Over the past decade, the South African Navy (SAN) has been exposed to an increasingly progressive political environment. This study investigated contemporary expressions of sexism in the SAN. A representative sample of 476 sailors completed the Ambivalent Sexism Inventory, Modern Sexism…

  11. The Contemporary Roles of Destination Management Organizations

    Institute of Scientific and Technical Information of China (English)

    2016-01-01

    Aiming at presenting the contemporary topics on roles of destina-tion management organizations (DMOs) and arousing attentions to the shift of their roles to marketing via social media to generate electronic word-of-mouth (eWOM) , this paper reveals a unique picture of the destination management organizations and their emerged roles.

  12. [Contemporary clinical medicine--assurances and uncertainties].

    Science.gov (United States)

    Pacovský, V

    2009-01-01

    Selected topics in the contemporary clinical medicine are reflected. The main fields of interest and characteristic features unifying theory and praxis are outlined; specificities of clinical thinking and decision making, and conception of clinical medicine as a scientific discipline are presented. Author deals with assurances, various forms of irresolution in clinical medicine and with problems resulting from the scientific progress.

  13. Languages in Contemporary Anglophone Caribbean Societies

    Science.gov (United States)

    Davids, Melva P.

    2013-01-01

    The paper Languages in Contemporary Anglophone Caribbean Societies examines how language is treated in Jamaica and other Anglophone Caribbean societies and the effects of a haphazard approach to language planning on the social dynamics of the society as well as the individual. It briefly explores how Language is handled in Francophone or…

  14. The Frankenstein Myth in Contemporary Cinema.

    Science.gov (United States)

    Rushing, Janice Hocker; Frentz, Thomas S.

    1989-01-01

    Critiques three contemporary films, "Rocky IV,""Blade Runner," and "The Terminator." Constructs an evolving dystopian shadow myth that expresses the culture's repressed fears about its relationship to technology. Offers implications for the reinterpretation of the dystopian myth and for the conduct of other cultural studies. (MS)

  15. LOGISTICS MANAGEMENT IN THE CONTEMPORARY ECONOMY

    OpenAIRE

    Ion SARBU

    2014-01-01

    The evolution of logistics management as a system in the recent decades can be characterized by the influence of the globalization processes and the economic integration in the European Union. Systemic logistic approach ensured revolutionizing the optimization of the logistics chain. Logistics management must be given to permanent forms of the new legal and organizational structure appropriate to the contemporary economy.

  16. Climate history shapes contemporary leaf litter decomposition

    Science.gov (United States)

    Michael S. Strickland; Ashley D. Keiser; Mark A. Bradford

    2015-01-01

    Litter decomposition is mediated by multiple variables, of which climate is expected to be a dominant factor at global scales. However, like other organisms, traits of decomposers and their communities are shaped not just by the contemporary climate but also their climate history. Whether or not this affects decomposition rates is underexplored. Here we source...

  17. The Frankenstein Myth in Contemporary Cinema.

    Science.gov (United States)

    Rushing, Janice Hocker; Frentz, Thomas S.

    1989-01-01

    Critiques three contemporary films, "Rocky IV,""Blade Runner," and "The Terminator." Constructs an evolving dystopian shadow myth that expresses the culture's repressed fears about its relationship to technology. Offers implications for the reinterpretation of the dystopian myth and for the conduct of other cultural…

  18. In search of the 'Wild Contemporary'

    DEFF Research Database (Denmark)

    Jensen, Ole B.

    Contemporary global challenges to the distribution and organization of mobilities require new ways of envisioning and imagining to bring forward the discussion about new policies. This paper explores the imaginary visioning by using earlier utopian thoughts and visions as ‘prisms' for the contemp......Contemporary global challenges to the distribution and organization of mobilities require new ways of envisioning and imagining to bring forward the discussion about new policies. This paper explores the imaginary visioning by using earlier utopian thoughts and visions as ‘prisms......' for the contemporary mobility debate in order to get closer to new imaginaries of technologies, complex systems and cultural change. The paper set out to identify key thoughts of utopian and critical urbanism (Harvey, Lefebvre, Friedman, Sandercock) and bridges those to contemporary critical scenario thinking (Dennis...... & Urry). However, in order to stimulate the imagination and visioning we want to engage with the earlier examples of what may be termed ‘techno utopian urbanism' of Archigram, Buckminster Fuller, and Cedric Price as well as the critical utopian practices of the ‘situationist' movement (and reaching...

  19. Medical Education and the Contemporary World.

    Science.gov (United States)

    Miller, George E., Ed.

    Proceedings of a conference on Medical Education in the Contemporary World, organized by Dr. George E. Miller and sponsored by the University of Illinois in Chicago, September 13-14, 1976, are presented. American and foreign medical edu- cation experts considered the principal and recurrent problems confronting the field in a period of rapid…

  20. Moral Choices in Contemporary Society: Source Book.

    Science.gov (United States)

    Hellman, Mary, Ed.

    One of several supplementary materials for a newspaper course on moral choices in contemporary society, this sourcebook contains program ideas and resources to help civic leaders and educators plan programs based on the course topics. There are four sections. The first section explains how the topics can be used in planning programs, identifies…

  1. Interactive Contemporary Art : Participation in Practice

    NARCIS (Netherlands)

    Brown, K.J.

    2014-01-01

    Audience participation has polarized the critical debate surrounding contemporary art's social, moral and aesthetic potential. This incisive collection of essays sheds new light on the political, ethical and artistic capacity of participatory works and tests the most recent theoretical approaches to

  2. Katherine Anne Porter on Her Contemporaries.

    Science.gov (United States)

    Bridges, Phyllis

    Personal experiences with and critical judgments of leading artists and intellectuals of the twentieth century are recorded in Katherine Anne Porter's essays, letters and conversations which provide snapshots of her attitudes and encounters. Porter's commentaries about such contemporaries as Ernest Hemingway, William Faulkner, Saul Bellow,…

  3. Contemporary-Music Studies Bloom in China

    Science.gov (United States)

    Mooney, Paul

    2006-01-01

    In this article, the author introduces the Beijing Contemporary Music Institute where more than 3,000 undergraduates study music and dance. In a country where most music departments and conservatories are dedicated to teaching classical Chinese and Western music, the institute is breaking new ground. The college, which opened in 1993 with just 100…

  4. A Contemporary Story of School Psychology

    Science.gov (United States)

    Annan, Jean; Priestley, Anna

    2012-01-01

    A review of recent school psychology publications was conducted to discover the espoused theory of contemporary school psychology, as distinct from school psychology practice. We considered that identification of the espoused theory of school psychology, the story of school psychology, would support professional reflection and the identification…

  5. An Overview of Contemporary Librarianship Education

    Directory of Open Access Journals (Sweden)

    Mircea Regneală

    2006-01-01

    Full Text Available The author makes a survey on the evolution of the library education, beginning with the 19th century until today, pointing out the contemporary developments and their consequences on the library profession. The author pays a particular attention to the American library education, given the development of the new modern information technology and the ever growing number of digital publications.

  6. Contemporary Art and Rock, some relations

    Directory of Open Access Journals (Sweden)

    Leonardo Felipe

    2011-12-01

    Full Text Available This article investigates some relations between contemporary art and rock, from a collection of examples of the involvement between artists and rockers through history. Notably Pop Art, punk, Conceptual Art and the figure of Hélio Oiticica. The article detaches geographical aspects in this relation, with special attention to the New York and London scenes between 1960-1980.

  7. Scots in Contemporary Social and Educational Context

    Science.gov (United States)

    McPake, Joanna; Arthur, Jo

    2006-01-01

    Although Scots is listed by the European Bureau for Lesser Used Languages as one of the UK's minority languages, its historical development and its contemporary standing have been significantly affected by a perception that it is a non-standard dialect of English, to which it is closely related, rather than a language in its own right. By…

  8. Teaching Medical Student Psychiatry Through Contemporary Music

    Science.gov (United States)

    Egan, William H.

    1977-01-01

    An audio technique uses contemporary music recordings to illustrate various personality disorders, including: schizoid, paranoid, compulsive, antisocial, and hysterical. The works of Bob Dylan, Paul Simon, Harry Chapin, the Beatles, Janis Ian, James Taylor, Tammy Wynette, and others are cited. (LBH)

  9. The Cultural Revolution and Contemporary Chinese Art

    Science.gov (United States)

    Yang, Guey-Meei; Suchan, Tom

    2009-01-01

    Using this instructional resource, teachers can explore the impact of the Cultural Revolution (1966-1976) on contemporary art in mainland China with their students. The three artists Luo Zhongli (b. 1948), Xu Bing (b. 1955), and Wang Guangyi (b. 1957) came of age during the Cultural Revolution and are representative of a much larger number of…

  10. Interactive Contemporary Art : Participation in Practice

    NARCIS (Netherlands)

    Brown, K.J.

    2014-01-01

    Audience participation has polarized the critical debate surrounding contemporary art's social, moral and aesthetic potential. This incisive collection of essays sheds new light on the political, ethical and artistic capacity of participatory works and tests the most recent theoretical approaches to

  11. Education in Contemporary Japan: Inequality and Diversity.

    Science.gov (United States)

    Okano, Kaori; Tsuchiya, Motonori

    This book offers a balanced introduction to and examination of contemporary Japanese education that considers criticisms of Japanese schooling practices made by the participants themselves. While the post World War 2 system of schooling has provided valuable ingredients for economic success, the book argues that these have been accompanied by…

  12. Teaching Conversations, Contemporary Art, and Figure Drawing

    Science.gov (United States)

    Graham, Mark A.

    2012-01-01

    An important problem for high school art teachers is deciding what belongs in the art curriculum. What works of art, media, or ideas will inspire their students to more fully develop their own artistic potential and critically engage with contemporary art and culture? What artifacts of art, visual culture, or material culture should be included…

  13. The Cultural Revolution and Contemporary Chinese Art

    Science.gov (United States)

    Yang, Guey-Meei; Suchan, Tom

    2009-01-01

    Using this instructional resource, teachers can explore the impact of the Cultural Revolution (1966-1976) on contemporary art in mainland China with their students. The three artists Luo Zhongli (b. 1948), Xu Bing (b. 1955), and Wang Guangyi (b. 1957) came of age during the Cultural Revolution and are representative of a much larger number of…

  14. Contemporary Theories and International Law-Making

    NARCIS (Netherlands)

    Venzke, I.

    2013-01-01

    Many contemporary theories approach international law-making with a shift in emphasis from the sources of law towards the communicative practices in which a plethora of actors use, claim and speak international law. Whereas earlier approaches would look at the sources as the singular moment of

  15. The Frankenstein Myth in Contemporary Cinema.

    Science.gov (United States)

    Rushing, Janice Hocker; Frentz, Thomas S.

    1989-01-01

    Critiques three contemporary films, "Rocky IV,""Blade Runner," and "The Terminator." Constructs an evolving dystopian shadow myth that expresses the culture's repressed fears about its relationship to technology. Offers implications for the reinterpretation of the dystopian myth and for the conduct of other cultural…

  16. [Neuroethics: ethical issues in neurosciences].

    Science.gov (United States)

    Crozier, Sophie

    2013-05-01

    Neuroethics is a field of bioethics on the ethical challenges of advances in neuroscience. Born in the early 2000s, neuroethics is considering a number of issues raised by the opportunities created by advances in knowledge and techniques in the field of neurology and psychiatry. In fact, what we learn about brain functions allows us to potentially influence our behavior and our actions, and questions human nature, freedom and individual responsibility, and even the place of morality in our society.

  17. Partial Cystectomy after Neoadjuvant Chemotherapy: Memorial Sloan Kettering Cancer Center Contemporary Experience

    OpenAIRE

    Bazzi, Wassim M.; Kopp, Ryan P.; Donahue, Timothy F.; Bernstein, Melanie; Russo, Paul; Bochner, Bernard H.; Donat, Sherri M.; Dalbagni, Guido; Herr, Harry W.

    2014-01-01

    Objective. To report our contemporary experience with partial cystectomy after neoadjuvant chemotherapy. Patients and Methods. Retrospective review of patients who underwent neoadjuvant chemotherapy and partial cystectomy for urothelial cell carcinoma of the bladder at Memorial Sloan Kettering Cancer Center from 1995 to 2013. Log-rank test and Cox regression models were used to analyze variables possibly associated with recurrence-free, advanced recurrence-free (free from recurrence beyond sa...

  18. [Asperger syndrome in contemporary fictions].

    Science.gov (United States)

    Pourre, F; Aubert, E; Andanson, J; Raynaud, J-P

    2012-12-01

    During recent years, fictions featuring a character with Asperger syndrome have been increasingly produced in literature, cinema and TV. Thus, the public has gradually discovered the existence of this specific category of autism spectrum, which is far removed from old popular representations of autistic disorders, often associated with mental retardation. To describe the reactions generated by these characters in order to identify their major functions and also to try to explain their recent increase in fictions. First, we explored international publications concerning this topic. A group of experienced clinicians systematically examined works of fiction produced between 2000 and 2010 that included a character with Asperger syndrome. More than 30 productions have been identified and analyzed using a method adapted from focus group. Over 30 productions have been recorded and analyzed. The reactions generated by these characters are described. They range from fascination to empathy; if these heroes sometimes induce laughter (because of comedy situations), they also lead us to question our vision of the world and ask ourselves about notions such as difference, normality and tolerance. We illustrate this phenomenon with examples from literature, cinema or television. Four hypotheses are proposed trying to explain the recent multiplication of these fictional characters with Asperger syndrome. The first puts forward authors' informative and educational motivations, these authors being aware of this issue. The second is supported by the "hero" concept, which has evolved gradually into the figures of the scientific world and the so-called "Geek" community. The third hypothesis, a metaphorical one, considers these heroes as symbols of a future society: a hyper systematized society, devoid of empathy, as if to warn of a risk of evolution of humanity toward a generalized mental blindness. The fourth and last hypothesis explores the personal resonance, supported by

  19. Bloody Women: How Female Authors Have Transformed the Scottish Contemporary Crime Fiction Genre

    Directory of Open Access Journals (Sweden)

    Hill Lorna

    2017-06-01

    Full Text Available This study will explore the role of female authors in contemporary Scottish crime fiction. Over the past thirty years, women writers have overhauled the traditionally male dominated genre of crime fiction by writing about strong female characters who drive the plot and solve the crimes. Authors including Val McDermid, Denise Mina and Lin Anderson are just a few of the women who have challenged the expectation of gender and genre. By setting their novels in contemporary society they reflect a range of social and political issues through the lens of a female protagonist. By closely examining the female characters, both journalists, in Val McDermid’s Lindsay Gordon series and Denise Mina’s Paddy Meehan series, I wish to explore the issue of gender through these writers’ perspectives.

  20. Ethical issues in transgenics.

    Science.gov (United States)

    Sherlock, R; Morrey, J D

    2000-01-01

    The arguments of critics and concerns of the public on generating transgenic cloned animals are analyzed for the absence or presence of logical structure. Critics' arguments are symbolically compared with "genetic trespassing," "genetic speeding," or "going the wrong way," and responses are provided to these arguments. Scientists will be empowered to participate in the public discussion and to engage the critics on these issues as they consider thoughtful, plausible responses to their concerns. Temporary moratoriums are recognized as a plausible approach to dealing with possible concerns of new scientific advancements.