WorldWideScience

Sample records for future research perspectives

  1. Pressure ulcer research : current and future perspectives

    NARCIS (Netherlands)

    Bader, D.L.; Bouten, C.V.C.; Colin, D.; Oomens, C.W.J.

    2005-01-01

    This book provides an up-to-date scientific account of all aspects related to pressure ulcers and pressure ulcer research, as well as evidence-based knowledge of pressure ulcer aetiology. Further, it describes current and future tools for evaluating patients at risk. It comprises 20 chapters by

  2. Future directions in international financial integration research - A crowdsourced perspective

    OpenAIRE

    Lucey, B.M.; Vigne, S.A.; Ballester, L.; Barbopoulos, L.; Brzeszczynski, J.; Carchano, O.; Dimic, N.; Fernandez, V.; Gogolin, F.; González-Urteaga, A.; Goodell, J.W.; Helbing, P.; Ichev, R.; Kearney, F.; Laing, E.

    2018-01-01

    This paper is the result of a crowdsourced effort to surface perspectives on the present and future direction of international finance. The authors are researchers in financial economics who attended the INFINITI 2017 conference in the University of Valencia in June 2017 and who participated in the crowdsourcing via the Overleaf platform. This paper highlights the actual state of scientific knowledge in a multitude of fields in finance and proposes different directions for future research.

  3. Future studies and research in Egypt. Overview, examples, perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Goell, Edgar

    2012-02-15

    During the last decade there have been several distinct activities and efforts with regards to future research in Egypt. Several institutions and capacities have been created. Although these capacities do not always meet high scientific standards, their results and studies offer important and well-grounded elements for future-oriented discussions and political decisions. Not least because of the Egypt revolt which started in January 2011 and the ongoing complex and conflicting societal struggles in Egypt the objective needs as well as the demand for systematic future thinking and future studies will very likely increase further. For that reason this report presents an overview about the context conditions, experiences and forms of future research in Egypt. The major challenges as well as the major issues are described. The main part is the description of the most important institutions, which are conducting future research, their projects and in addition two concrete projects, which try to practice Sustainable Development in different ways. Finally, several (self-)critical assessments and perspectives from selected experts of the future research community in Egypt will be presented.

  4. Needs and Requirements for Future Research Reactors (ORNL Perspectives)

    International Nuclear Information System (INIS)

    Ilas, Germina; Bryan, Chris; Gehin, Jess C.

    2016-01-01

    The High Flux Isotope Reactor (HFIR) is a vital national and international resource for neutron science research, production of radioisotopes, and materials irradiation. While HFIR is expected to continue operation for the foreseeable future, interest is growing in understanding future research reactors features, needs, and requirements. To clarify, discuss, and compile these needs from the perspective of Oak Ridge National Laboratory (ORNL) research and development (R&D) missions, a workshop, titled ''Needs and Requirements for Future Research Reactors'', was held at ORNL on May 12, 2015. The workshop engaged ORNL staff that is directly involved in research using HFIR to collect valuable input on the reactor's current and future missions. The workshop provided an interactive forum for a fruitful exchange of opinions, and included a mix of short presentations and open discussions. ORNL staff members made 15 technical presentations based on their experience and areas of expertise, and discussed those capabilities of the HFIR and future research reactors that are essential for their current and future R&D needs. The workshop was attended by approximately 60 participants from three ORNL directorates. The agenda is included in Appendix A. This document summarizes the feedback provided by workshop contributors and participants. It also includes information and insights addressing key points that originated from the dialogue started at the workshop. A general overview is provided on the design features and capabilities of high performance research reactors currently in use or under construction worldwide. Recent and ongoing design efforts in the US and internationally are briefly summarized, followed by conclusions and recommendations.

  5. Needs and Requirements for Future Research Reactors (ORNL Perspectives)

    Energy Technology Data Exchange (ETDEWEB)

    Ilas, Germina [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Bryan, Chris [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Gehin, Jess C. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2016-02-10

    The High Flux Isotope Reactor (HFIR) is a vital national and international resource for neutron science research, production of radioisotopes, and materials irradiation. While HFIR is expected to continue operation for the foreseeable future, interest is growing in understanding future research reactors features, needs, and requirements. To clarify, discuss, and compile these needs from the perspective of Oak Ridge National Laboratory (ORNL) research and development (R&D) missions, a workshop, titled “Needs and Requirements for Future Research Reactors”, was held at ORNL on May 12, 2015. The workshop engaged ORNL staff that is directly involved in research using HFIR to collect valuable input on the reactor’s current and future missions. The workshop provided an interactive forum for a fruitful exchange of opinions, and included a mix of short presentations and open discussions. ORNL staff members made 15 technical presentations based on their experience and areas of expertise, and discussed those capabilities of the HFIR and future research reactors that are essential for their current and future R&D needs. The workshop was attended by approximately 60 participants from three ORNL directorates. The agenda is included in Appendix A. This document summarizes the feedback provided by workshop contributors and participants. It also includes information and insights addressing key points that originated from the dialogue started at the workshop. A general overview is provided on the design features and capabilities of high performance research reactors currently in use or under construction worldwide. Recent and ongoing design efforts in the US and internationally are briefly summarized, followed by conclusions and recommendations.

  6. A future perspective on technological obsolescenceat NASA, Langley Research Center

    Science.gov (United States)

    Mcintyre, Robert M.

    1990-01-01

    The present research effort was the first phase of a study to forecast whether technological obsolescence will be a problem for the engineers, scientists, and technicians at NASA Langley Research Center (LaRC). There were four goals of the research: to review the literature on technological obsolescence; to determine through interviews of division chiefs and branch heads Langley's perspective on future technological obsolescence; to begin making contacts with outside industries to find out how they view the possibility of technological obsolescence; and to make preliminary recommendations for dealing with the problem. A complete description of the findings of this research can be reviewed in a technical report in preparation. The following are a small subset of the key findings of the study: NASA's centers and divisions vary in their missions and because of this, in their capability to control obsolescence; research-oriented organizations within NASA are believed by respondents to keep up to date more than the project-oriented organizations; asked what are the signs of a professional's technological obsolescence, respondents had a variety of responses; top performing scientists were viewed as continuous learners, keeping up to date by a variety of means; when asked what incentives were available to aerospace technologists for keeping up to data, respondents specified a number of ideas; respondents identified many obstacles to professionals' keeping up to date in the future; and most respondents expressed some concern for the future of the professionals at NASA vis a vis the issue of professional obsolescence.

  7. Future perspectives

    International Nuclear Information System (INIS)

    Anon.

    1987-01-01

    International involvement in particle physics is what the International Committee for Future Accelerators (ICFA) is all about. At the latest Future Perspectives meeting at Brookhaven from 5-10 October (after a keynote speech by doyen Viktor Weisskopf, who regretted the emergence of 'a nationalistic trend'), ICFA reviewed progress and examined its commitments in the light of the evolving world particle physics scene. Particular aims were to review worldwide accelerator achievements and plans, to survey the work of the four panels, and to discuss ICFA's special role in future cooperation in accelerator construction and use, and in research and development work for both accelerators and for detectors

  8. Food reward system: current perspectives and future research needs.

    Science.gov (United States)

    Alonso-Alonso, Miguel; Woods, Stephen C; Pelchat, Marcia; Grigson, Patricia Sue; Stice, Eric; Farooqi, Sadaf; Khoo, Chor San; Mattes, Richard D; Beauchamp, Gary K

    2015-05-01

    This article reviews current research and cross-disciplinary perspectives on the neuroscience of food reward in animals and humans, examines the scientific hypothesis of food addiction, discusses methodological and terminology challenges, and identifies knowledge gaps and future research needs. Topics addressed herein include the role of reward and hedonic aspects in the regulation of food intake, neuroanatomy and neurobiology of the reward system in animals and humans, responsivity of the brain reward system to palatable foods and drugs, translation of craving versus addiction, and cognitive control of food reward. The content is based on a workshop held in 2013 by the North American Branch of the International Life Sciences Institute. © The Author(s) 2015. Published by Oxford University Press on behalf of the International Life Sciences Institute.

  9. Past performance and future perspectives of burnout research

    Directory of Open Access Journals (Sweden)

    W. B. Schaufeli

    2003-10-01

    Full Text Available After a brief introduction on the history of burnout, this article reviews the past performance of burnout research by answering ten key-questions: (1 How can burnout be assessed?; (2 Is burnout limited to the human services?; (3 Is burnout a mental disorder; (4 What is the prevalence of burnout?; (5 Is burnout a global phenomenon?; (6 Is burnout relevant for organisations; (7 What are the causes of burnout?; (8 What are the consequences of burnout?; (9 How can burnout be explained?; (10 Are burnout interventions effective? In the concluding section a future research agenda is drafted on the bases of the answers given to the previous questions. This agenda includes such issues as the measurement and conceptualisation of burnout, mild and severe forms of burnout, epidemiological and cross-cultural perspectives, organisational outcomes, longitudinal investigations, theoretical explanations, and interventions. Opsomming Na ’n kort inleiding oor die geskiedenis van uitbranding gee hierdie artikel ’n oorsig van vorige prestasie van navorsing ten opsigte van uitbranding deur tien sleutelvrae te beantwoord: (1 Hoe kan uitbranding bepaal word?; (2 Is uitbranding beperk tot die mens-dienste?; (3 Is uitbranding ’n geestesafwyking?; (4 Wat is die voorkoms van uitbranding?; (5 Is uitbranding ’n wêreldwye verskynsel?; (6 Is uitbranding relevant vir organisasies?; (7 Wat is die oorsake van uitbranding?; (8 Wat is die gevolge van uitbranding?; (9 Hoe kan uitbranding verklaar word?; (10 Is uitbrandingsingrepe effektief? In die gevolgtrekking word ’n toekomstige navorsingsagenda op grond van die antwoorde op die voorafgaande vrae opgestel. Hierdie agenda sluit aangeleenthede soos die meting en konseptualisering van uitbranding, matige en ernstige vorme van uitbranding, epidemiologiese en kruiskulturele perspektiewe, organisasie- uitkomste, longitudinale ondersoeke, teoretiese verklarings en intervensies in.

  10. Status of nuclear regulatory research and its future perspectives

    International Nuclear Information System (INIS)

    Lee, J. I.; Kim, W. S.; Kim, M. W.

    1999-01-01

    A comprehensive investigation of the regulatory research comprising an examination of the research system, its areas and contents, and the goals and financial resources is undertaken. As a result of this study, the future direction of regulatory research and its implementation strategies are suggested to resolve the current issues emerging from this examination. The major issues identified in the study are; (a) an insufficient investment in nuclear regulatory and safety research, (b) an interfacial discrepancy between similar research areas, and (c) a limitation of utilizing research results. To resolve these issues, several measures are proposed : (1) developing a lead project to establish a comprehensive infrastructure for enhancing research cooperation between nuclear organizations including institutes, industry, and universities, with an aim to improve cooperation between projects and to strengthen overall coordination functions among research projects, (2) introducing a certification system on research outcome to promote the proliferation of both research results themselves and their application with a view to enhancing the research quality, (3) strengthening the cooperative system to promote the international cooperative research, and (4) digitalizing all documents and materials relevant to safety and regulatory research to establish KIMS (knowledge and information based management system). It is expected that the aforementioned measures suggested in this study will enhance the efficiency and effectiveness of both nuclear regulatory and safety research, if they are implemented after deliberating with the government and related nuclear industries in the near future

  11. Rice Genome Research: Current Status and Future Perspectives

    Directory of Open Access Journals (Sweden)

    Bin Han

    2008-11-01

    Full Text Available Rice ( L. is the leading genomics system among the crop plants. The sequence of the rice genome, the first cereal plant genome, was published in 2005. This review summarizes progress made in rice genome annotations, comparative genomics, and functional genomics researches. It also maps out the status of rice genomics globally and provides a vision of future research directions and resource building.

  12. Research in nuclear chemistry: current status and future perspectives

    International Nuclear Information System (INIS)

    Reddy, A.V.R.

    2007-01-01

    Research in nuclear chemistry has seen a huge growth over the last few decades. The large umbrella of nuclear chemistry includes several research areas such as nuclear fission, reactions, spectroscopy, nuclear probes and nuclear analytical techniques. Currently, nuclear chemistry research has extended its horizon into various applications like nuclear medicine, isotopes for understanding physico chemical processes, and addressing environmental and biomedical problems. Tremendous efforts are going on for synthesizing new elements (isotopes), isolating physically or chemically wherever possible and investigating their properties. Theses studies are useful to understand nuclear and chemical properties at extreme ends of instability. In addition, nuclear chemists are making substantial contribution to astrophysics and other related areas. During this talk, a few of the contributions made by nuclear chemistry group of BARC will be discussed and possible future areas of research will be enumerated. (author)

  13. Research on improvement of marine nuclear reactors and future perspective

    International Nuclear Information System (INIS)

    Yokomura, Takeyoshi

    1988-01-01

    The features when atomic energy is utilized on the sea are that the fuel cost is low, accordingly it is suitable to the power sources of large output, that the volume and weight of fuel are small, accordingly it is suitable to the continuous operation for a long period without refueling, and that oxygen is not required for the burning, accordingly it is suitable to undersea power sources. In USSR, four nuclear icebreakers have been in use, and four more are under construction. A nuclear LASH ship has been operated, and one more is under construction. As the other fields than sea transportation, an electricity generation barge MH-1A of USA used as the auxiliary power source for the Panama Canal and a research submarine NR-1 of USA have been in practical use. With the advance of ocean development in future, the creation of needs such as deep sea power stations, deep sea research ships and deep sea work ships is expected. Marine nuclear reactor technology was begun in the form of the nuclearization of merchant ships, and Savannah of USA, Otto Hahn of West Germany and Mutsu of Japan were built. The marine nuclear reactors built so far and of which the conceptual design was carried out are shown. The improvement of marine reactors is the reduction of size and weight, the simplification of the system, the adoption of self pressurization and self compensation and so on. The research on the improvement in Japan Atomic Energy Research Institute is reported. (Kako, I.)

  14. Nest predation research: Recent findings and future perspectives

    Science.gov (United States)

    Chalfoun, Anna D.; Ibanez-Alamo, J. D.; Magrath, R. D.; Schmidt, Kenneth A.; Thomson, R. L.; Oteyza, Juan C.; Haff, T. M.; Martin, T.E.

    2016-01-01

    Nest predation is a key source of selection for birds that has attracted increasing attention from ornithologists. The inclusion of new concepts applicable to nest predation that stem from social information, eavesdropping or physiology has expanded our knowledge considerably. Recent methodological advancements now allow focus on all three players within nest predation interactions: adults, offspring and predators. Indeed, the study of nest predation now forms a vital part of avian research in several fields, including animal behaviour, population ecology, evolution and conservation biology. However, within nest predation research there are important aspects that require further development, such as the comparison between ecological and evolutionary antipredator responses, and the role of anthropogenic change. We hope this review of recent findings and the presentation of new research avenues will encourage researchers to study this important and interesting selective pressure, and ultimately will help us to better understand the biology of birds.

  15. Commentary on the Future of Community Psychology: Perspective of a Research Community Psychologist.

    Science.gov (United States)

    Milburn, Norweeta G

    2016-12-01

    Community psychology is commented upon from the perspective of a community psychologist who was trained in the Community Psychology Program at the University of Michigan in Ann Arbor. Her background and training are reviewed. A brief survey of research on homelessness as a frame for community psychology research is presented. Concluding remarks are provided on the future of research in community psychology. © Society for Community Research and Action 2016.

  16. Active fault research in India: achievements and future perspective

    Directory of Open Access Journals (Sweden)

    Mithila Verma

    2016-01-01

    Full Text Available This paper provides a brief overview of the progress made towards active fault research in India. An 8 m high scarp running for more than 80 km in the Rann of Kachchh is the classical example of the surface deformation caused by the great earthquake (1819 Kachchh earthquake. Integration of geological/geomorphic and seismological data has led to the identification of 67 active faults of regional scale, 15 in the Himalaya, 17 in the adjoining foredeep with as many as 30 neotectonic faults in the stable Peninsular India. Large-scale trenching programmes coupled with radiometric dates have begun to constraint the recurrence period of earthquakes; of the order of 500–1000 years for great earthquakes in the Himalaya and 10,000 years for earthquakes of >M6 in the Peninsular India. The global positioning system (GPS data in the stand alone manner have provided the fault parameters and length of rupture for the 2004 Andaman Sumatra earthquakes. Ground penetration radar (GPR and interferometric synthetic aperture radar (InSAR techniques have enabled detection of large numbers of new active faults and their geometries. Utilization of modern technologies form the central feature of the major programme launched by the Ministry of Earth Sciences, Government of India to prepare geographic information system (GIS based active fault maps for the country.

  17. Present status and future perspective of research and test reactors in JAERI

    International Nuclear Information System (INIS)

    Baba, Osamu; Kaieda, Keisuke

    1999-01-01

    Since 1957, Japan Atomic Energy Research Institute (JAERI) has constructed several research and test reactors to fulfil a major role in the study of nuclear energy and fundamental research. At present, four reactors, the Japan Research Reactor No. 3 and No. 4 (JRR-3M and JRR-4 respectively), the Japan Materials Testing Reactor (JMTR) and the Nuclear Safety Research Reactor (NSRR), are in operation, and a new High Temperature Engineering Test Reactor (HTTR) has reached first criticality and is waiting for the power-up test. This paper introduce these reactors and describe their present operational status. The recent tendency of utilization and future perspectives are also reported. (author)

  18. Present status and future perspective of research and test reactors in JAERI

    Energy Technology Data Exchange (ETDEWEB)

    Baba, Osamu [Japan Atomic Energy Research Inst., Oarai, Ibaraki (Japan). Oarai Research Establishment; Kaieda, Keisuke

    1999-08-01

    Since 1957, Japan Atomic Energy Research Institute (JAERI) has constructed several research and test reactors to fulfil a major role in the study of nuclear energy and fundamental research. At present, four reactors, the Japan Research Reactor No. 3 and No. 4 (JRR-3M and JRR-4 respectively), the Japan Materials Testing Reactor (JMTR) and the Nuclear Safety Research Reactor (NSRR), are in operation, and a new High Temperature Engineering Test Reactor (HTTR) has reached first criticality and is waiting for the power-up test. This paper introduce these reactors and describe their present operational status. The recent tendency of utilization and future perspectives are also reported. (author)

  19. The future of qualitative research in psychology--a students' perspective.

    Science.gov (United States)

    Terkildsen, Thomas; Petersen, Sofie

    2015-06-01

    The aim of this article is to explore the future of qualitative research as seen from a students' perspective. This exploration will initially be incited through a discussion of the use of the term 'qualitative research', and the risks associated with the use of such an umbrella term. It is discussed that the use of an overarching umbrella term can lead to an overhomogenized understanding of qualitative research, that fails to represent the diversity and variety of methodological and epistemological approaches that exist within this research paradigm. It is also discussed that this overhomogenization reinforces the idea of qualitative research as an anti-doctrine to quantitative research, which is argued to discourage interparadigmatic integration. Lastly, it is considered how these (mis)conceptions of qualitative research influence how psychology students are taught about research methodology and how this education could affect these (mis)conceptions. We advocate that the future for qualitative research in psychology should be ensured through a restructure and a refocus on an educational level. This change should overall be centered around teaching students how to be reflective research practitioners based on an in-depth understanding of the variety of epistemologies within both meta-research-paradigms.

  20. Present status and future perspectives of research and test reactor in Japan

    International Nuclear Information System (INIS)

    Kaneko, Yoshihiko; Kaieda, Keisuke

    2000-01-01

    Since 1957, Japan Atomic Energy Research Institute (JAERI) has constructed several research and test reactors to fulfill a major role in the study of nuclear energy and fundamental research. At present four reactors, the Japan Research Reactor No. 3 and No. 4 (JRR-3M and JRR-4 respectively), the Japan Materials Testing Reactor (JMTR) and the Nuclear Safety Research Reactor (NSRR) are in operation, and a new High Temperature Engineering Test Reactor (HTTR) has recently reached first criticality and now in the power up test. In 1966, the Kyoto University built the Kyoto University Reactor (KUR) and started its operation for joint use program of the Japanese universities. This paper introduces these reactors and describes their present operational status and also efforts for aging management. The recent tendency of utilization and future perspectives is also reported. (author)

  1. Present status and future perspectives of research and test reactor in Japan

    Energy Technology Data Exchange (ETDEWEB)

    Kaneko, Yoshihiko [Atomic Energy Research Laboratory, Musashi Institute of Technology, Kawasaki, Kanagawa (Japan); Kaieda, Keisuke [Department of Research Reactor, Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan)

    2000-10-01

    Since 1957, Japan Atomic Energy Research Institute (JAERI) has constructed several research and test reactors to fulfill a major role in the study of nuclear energy and fundamental research. At present four reactors, the Japan Research Reactor No. 3 and No. 4 (JRR-3M and JRR-4 respectively), the Japan Materials Testing Reactor (JMTR) and the Nuclear Safety Research Reactor (NSRR) are in operation, and a new High Temperature Engineering Test Reactor (HTTR) has recently reached first criticality and now in the power up test. In 1966, the Kyoto University built the Kyoto University Reactor (KUR) and started its operation for joint use program of the Japanese universities. This paper introduces these reactors and describes their present operational status and also efforts for aging management. The recent tendency of utilization and future perspectives is also reported. (author)

  2. Research Activity and Infrastructure of Korea Polar Research Institute: Current and Future Perspectives

    Science.gov (United States)

    Jin, D.; Kim, S.; Lee, H.

    2011-12-01

    The Korea Polar Research Institute (KOPRI) opened the Antarctic King Sejong research station in 1988 at the King George Island off the Antarctic Peninsula and started the polar research mainly in the fields of biology and geology with some atmosphere observations. To extend the view of polar research, the KOPRI opened the Arctic Dasan research station at Ny-Alesund, Spitsbergen Island in 2002 and has studied the rapid climate change diagnostics and some microbiological observation. The KOPRI is now expanding the Arctic research into Alaska and Canada under the international collaboration, and planning to outreach to Russia to monitor the change in permafrost and to understand its impact on global warming. To deepen the views of polar research including the ice covered oceans in both poles, the ice-breaking vessel, the ARAON of about 7000 ton, was launched recently and successfully finished the Arctic and Antarctic cruises for research activity on all perspectives of ocean sciences and support for the King Sejong station. The KOPRI is now building another Antarctic research station, called Jangbogo, at the Terra Nova Bay off the Ross Sea and plan to open the station at the March of 2014. By building the second Antarctic station together with the ARAON, the KOPRI will focus its research on understanding the rapid climate change in west Antarctica such as to monitor the calving of the Larsen Ice shelf, rapid melting of Pine Island Glacier, and upper atmosphere, to study the sea ice and ecosystem change in the Amundsen Sea and the role of the southern annular mode in the west Antarctic warming, upper atmosphere and climate change, to reconstruct paleoclimate records from ice and sediment cores.

  3. Future development, innovation and promotion of European unique food: an interdisciplinary research framework perspective.

    Science.gov (United States)

    Byrne, Derek V; Waehrens, Sandra S; O'Sullivan, Maurice G

    2013-11-01

    Unique food products constitute a very important element of European food business, culture, identity and heritage. Understanding the uniqueness of food in Europe from a research-based interdisciplinary perspective will be a critical factor in promoting the competitiveness of artisanal food industries going forward both locally and internationally. Success will support the competitiveness of the European food industry, in particular, small and medium enterprises, by enabling substantial product differentiation potential for producers and providing ample variety in food choice for the consumer. In addition, it will contribute to promotion of sustainable agriculture and development of rural areas, protecting them from depopulation. In order to meet the demands of a developing fundamental shift in European Union agricultural focus to greener, sustainable farming practices and wider rural development and to ensure success for local small-scale producers, this paper discusses the future direction of research in the field of unique European foods. The paper presents a perspective which promotes optimisation and innovation in unique food products in Europe through the integration of advanced knowledge and technologies. A framework is presented covering location, identity, perception and well-being as research areas needing synergy to bridge the research knowledge deficit in determination and specification of food identity in the European Union. The ultimate aim being promotion of sustainable agriculture and rural development, particularly in territories across the European Union where unique food is strategically and scientifically under-defined. © 2013 Society of Chemical Industry.

  4. Reporting intellectual capital in health care organizations: specifics, lessons learned, and future research perspectives.

    Science.gov (United States)

    Veltri, Stefania; Bronzetti, Giovanni; Sicoli, Graziella

    2011-01-01

    This article analyzes the concept of intellectual capital (IC) in the health sector sphere by studying the case of a major nonprofit research organization in this sector, which has for some time been publishing IC reports. In the last few years, health care organizations have been the object of great attention in the implementation and transfer of managerial models and tools; however, there is still a lack of attention paid to the strategic management of IC as a fundamental resource for supporting and enhancing performance improvement dynamics. The main aim of this article is to examine the IC reporting model used by the Center of Molecular Medicine (CMM), a Swedish health organization which is an outstanding benchmark in reporting its IC. We also consider the specifics of IC reporting for health organizations, the lessons learned by analyzing CMM's IC reporting, and future perspectives for research.

  5. Personalized translational epilepsy research - Novel approaches and future perspectives: Part II: Experimental and translational approaches.

    Science.gov (United States)

    Bauer, Sebastian; van Alphen, Natascha; Becker, Albert; Chiocchetti, Andreas; Deichmann, Ralf; Deller, Thomas; Freiman, Thomas; Freitag, Christine M; Gehrig, Johannes; Hermsen, Anke M; Jedlicka, Peter; Kell, Christian; Klein, Karl Martin; Knake, Susanne; Kullmann, Dimitri M; Liebner, Stefan; Norwood, Braxton A; Omigie, Diana; Plate, Karlheinz; Reif, Andreas; Reif, Philipp S; Reiss, Yvonne; Roeper, Jochen; Ronellenfitsch, Michael W; Schorge, Stephanie; Schratt, Gerhard; Schwarzacher, Stephan W; Steinbach, Joachim P; Strzelczyk, Adam; Triesch, Jochen; Wagner, Marlies; Walker, Matthew C; von Wegner, Frederic; Rosenow, Felix

    2017-11-01

    Despite the availability of more than 15 new "antiepileptic drugs", the proportion of patients with pharmacoresistant epilepsy has remained constant at about 20-30%. Furthermore, no disease-modifying treatments shown to prevent the development of epilepsy following an initial precipitating brain injury or to reverse established epilepsy have been identified to date. This is likely in part due to the polyetiologic nature of epilepsy, which in turn requires personalized medicine approaches. Recent advances in imaging, pathology, genetics, and epigenetics have led to new pathophysiological concepts and the identification of monogenic causes of epilepsy. In the context of these advances, the First International Symposium on Personalized Translational Epilepsy Research (1st ISymPTER) was held in Frankfurt on September 8, 2016, to discuss novel approaches and future perspectives for personalized translational research. These included new developments and ideas in a range of experimental and clinical areas such as deep phenotyping, quantitative brain imaging, EEG/MEG-based analysis of network dysfunction, tissue-based translational studies, innate immunity mechanisms, microRNA as treatment targets, functional characterization of genetic variants in human cell models and rodent organotypic slice cultures, personalized treatment approaches for monogenic epilepsies, blood-brain barrier dysfunction, therapeutic focal tissue modification, computational modeling for target and biomarker identification, and cost analysis in (monogenic) disease and its treatment. This report on the meeting proceedings is aimed at stimulating much needed investments of time and resources in personalized translational epilepsy research. This Part II includes the experimental and translational approaches and a discussion of the future perspectives, while the diagnostic methods, EEG network analysis, biomarkers, and personalized treatment approaches were addressed in Part I [1]. Copyright © 2017

  6. A European Perspective on Auditory Processing Disorder-Current Knowledge and Future Research Focus

    Directory of Open Access Journals (Sweden)

    Vasiliki (Vivian Iliadou

    2017-11-01

    Full Text Available Current notions of “hearing impairment,” as reflected in clinical audiological practice, do not acknowledge the needs of individuals who have normal hearing pure tone sensitivity but who experience auditory processing difficulties in everyday life that are indexed by reduced performance in other more sophisticated audiometric tests such as speech audiometry in noise or complex non-speech sound perception. This disorder, defined as “Auditory Processing Disorder” (APD or “Central Auditory Processing Disorder” is classified in the current tenth version of the International Classification of diseases as H93.25 and in the forthcoming beta eleventh version. APDs may have detrimental effects on the affected individual, with low esteem, anxiety, and depression, and symptoms may remain into adulthood. These disorders may interfere with learning per se and with communication, social, emotional, and academic-work aspects of life. The objective of the present paper is to define a baseline European APD consensus formulated by experienced clinicians and researchers in this specific field of human auditory science. A secondary aim is to identify issues that future research needs to address in order to further clarify the nature of APD and thus assist in optimum diagnosis and evidence-based management. This European consensus presents the main symptoms, conditions, and specific medical history elements that should lead to auditory processing evaluation. Consensus on definition of the disorder, optimum diagnostic pathway, and appropriate management are highlighted alongside a perspective on future research focus.

  7. Informatics in clinical research in oncology: current state, challenges, and a future perspective.

    Science.gov (United States)

    Chahal, Amar P S

    2011-01-01

    The informatics landscape of clinical trials in oncology has changed significantly in the last 10 years. The current state of the infrastructure for clinical trial management, execution, and data management is reviewed. The systems, their functionality, the users, and the standards available to researchers are discussed from the perspective of the oncologist-researcher. Challenges in complexity and in the processing of information are outlined. These challenges include the lack of communication and information-interchange between systems, the lack of simplified standards, and the lack of implementation and adherence to the standards that are available. The clinical toxicology criteria from the National Cancer Institute (CTCAE) are cited as a successful standard in oncology, and HTTP on the Internet is referenced for its simplicity. Differences in the management of information standards between industries are discussed. Possible future advances in oncology clinical research informatics are addressed. These advances include strategic policy review of standards and the implementation of actions to make standards free, ubiquitous, simple, and easily interpretable; the need to change from a local data-capture- or transaction-driven model to a large-scale data-interpretation model that provides higher value to the oncologist and the patient; and the need for information technology investment in a readily available digital educational model for clinical research in oncology that is customizable for individual studies. These new approaches, with changes in information delivery to mobile platforms, will set the stage for the next decade in clinical research informatics.

  8. Astrobiology: Future Perspectives

    CERN Document Server

    Ehrenfreund, Pascale; Owen, Toby; Becker, Luann; Blank, Jen; Brucato, John; Colangeli, Luigi; Derenne, Sylvie; Dutrey, Anne; Despois, Didier; Lazcano, Antonio; Robert, Francois

    2005-01-01

    Astrobiology, a new exciting interdisciplinary research field, seeks to unravel the origin and evolution of life wherever it might exist in the Universe. The current view of the origin of life on Earth is that it is strongly connected to the origin and evolution of our planet and, indeed, of the Universe as a whole. We are fortunate to be living in an era where centuries of speculation about the two ancient and fundamental problems: the origin of life and its prevalence in the Universe are being replaced by experimental science. The subject of Astrobiology can be approached from many different perspectives. This book is focused on abiogenic organic matter from the viewpoint of astronomy and planetary science and considers its potential relevance to the origins of life on Earth and elsewhere. Guided by the review papers in this book, the concluding chapter aims to identify key questions to motivate future research and stimulate astrobiological applications of current and future research facilities and space mi...

  9. A Discussion of Future Time Perspective

    Science.gov (United States)

    McInerney, Dennis M.

    2004-01-01

    A growing area of research in educational psychology is future time perspective and its relationship to desired educational outcomes. This article discusses and critiques five reviews of current research on future time perspective. Key questions addressed are when do individuals begin to articulate a future, how far into the future does this…

  10. Ethical guidelines, animal profile, various animal models used in periodontal research with alternatives and future perspectives.

    Science.gov (United States)

    Pasupuleti, Mohan Kumar; Molahally, Subramanya Shetty; Salwaji, Supraja

    2016-01-01

    Laboratory animal models serve as a facilitator to investigate the etiopathogenesis of periodontal disease, are used to know the efficacy of reconstructive and regenerative procedures, and are also helpful in evaluation of newer therapeutic techniques including laser and implant therapies prior to application in the human beings. The aim of this review is to know the different animal models used in various specialties of dental research and to know the ethical guidelines prior to the usage of experimental models with main emphasis on how to refine, replace, and reduce the number of animal models usage in the laboratory. An online search for experimental animal models used in dental research was performed using MEDLINE/PubMed database. Publications from 2009 to May 2013 in the specialty of periodontics were included in writing this review. A total of 652 references were published in PubMed/MEDLINE databases based on the search terms used. Out of 245 studies, 241 were related to the periodontal research published in English from 2009 to 2013. Relevant papers were chosen according to the inclusion and exclusion criteria. After extensive electronic and hand search on animal models, it has been observed that various animal models were used in dental research. Search on animal models used for dental research purpose revealed that various animals such as rats, mice, guinea pigs, rabbit, beagle dogs, goats, and nonhuman primates were extensively used. However, with the new advancement of ex vivo animal models, it has become easy to investigate disease pathogenesis and to test the efficacy of newer therapeutic modalities with the reduced usage of animal models. This review summarized the large amount of literature on animal models used in periodontal research with main emphasis on ethical guidelines and on reducing the animal model usage in future perspective.

  11. Ethical guidelines, animal profile, various animal models used in periodontal research with alternatives and future perspectives

    Directory of Open Access Journals (Sweden)

    Mohan Kumar Pasupuleti

    2016-01-01

    Full Text Available Laboratory animal models serve as a facilitator to investigate the etiopathogenesis of periodontal disease, are used to know the efficacy of reconstructive and regenerative procedures, and are also helpful in evaluation of newer therapeutic techniques including laser and implant therapies prior to application in the human beings. The aim of this review is to know the different animal models used in various specialties of dental research and to know the ethical guidelines prior to the usage of experimental models with main emphasis on how to refine, replace, and reduce the number of animal models usage in the laboratory. An online search for experimental animal models used in dental research was performed using MEDLINE/PubMed database. Publications from 2009 to May 2013 in the specialty of periodontics were included in writing this review. A total of 652 references were published in PubMed/MEDLINE databases based on the search terms used. Out of 245 studies, 241 were related to the periodontal research published in English from 2009 to 2013. Relevant papers were chosen according to the inclusion and exclusion criteria. After extensive electronic and hand search on animal models, it has been observed that various animal models were used in dental research. Search on animal models used for dental research purpose revealed that various animals such as rats, mice, guinea pigs, rabbit, beagle dogs, goats, and nonhuman primates were extensively used. However, with the new advancement of ex vivo animal models, it has become easy to investigate disease pathogenesis and to test the efficacy of newer therapeutic modalities with the reduced usage of animal models. This review summarized the large amount of literature on animal models used in periodontal research with main emphasis on ethical guidelines and on reducing the animal model usage in future perspective.

  12. Implementation of comparative effectiveness research in personalized medicine applications in oncology: current and future perspectives

    Directory of Open Access Journals (Sweden)

    IJzerman MJ

    2015-11-01

    Full Text Available Maarten J IJzerman,1,3 Andrea Manca,2,3 Julia Keizer,1 Scott D Ramsey4 1Department of Health Technology and Services Research, University of Twente, Enschede, the Netherlands; 2Centre for Health Economics, University of York, York, UK; 3Department of Population Health, Luxembourg Institute of Health, Strassen, Luxembourg, 4Fred Hutchinson Cancer Research Center, Seattle, WA, USAAbstract: Personalized medicine (PM or precision medicine has been defined as an innovative approach that takes into account individual differences in people's genes, environments, and lifestyles in prevention and treatment of disease. In PM, genomic information may contribute to the molecular understanding of disease, to optimize preventive health care strategies, and to fit the best drug therapies to the patient's individual characteristics. Evidence development in the era of genomic medicine is extremely challenging due to a number of factors. These include the rapid technological innovation in molecular diagnostics and targeted drug discoveries, and hence the large number of mutations and multiple ways these may influence treatment decisions. Although the evidence base for PM is evolving rapidly, the main question to be explored in this article is whether existing evidence is also fit for comparative effectiveness research (CER. As a starting point, this paper therefore reflects on the evidence required for CER and the evidence gaps preventing decisions on market access and coverage. The paper then discusses challenges and potential barriers for applying a CER paradigm to PM, identifies common methodologies for designing clinical trials in PM, discusses various approaches for analyzing clinical trials to infer from population to individual level, and presents an example of a clinical trial in PM (The RxPONDER TRIAL demonstrating good practice. The paper concludes with a future perspective, including modeling approaches for evidence synthesis.Keywords: personalized

  13. Identifying future research directions for biodiversity, ecosystem services and sustainability : perspectives from early-career researchers

    NARCIS (Netherlands)

    Hossain, S.; Pogue, S.J.; Trenchard, L.; Oudenhoven, van A.P.E.; Washbourne, C-L.; Muiruri, E.W.; Tomczyk, A.M.; García-Llorente, M.; Hale, R.; Hevia, V.; Adams, T.; Tavallali, L.; De, Bell S.; Pye, M.; Resende, F.

    2017-01-01

    We aimed to identify priority research questions in the field of biodiversity, ecosystem services and sustainability (BESS), based on a workshop held during the NRG BESS Conference for Early Career Researchers on BESS, and to compare these to existing horizon scanning exercises. This work highlights

  14. Salt Tolerance Research in Date Palm Tree (Phoenix dactylifera L., Past, Present and Future Perspectives

    Directory of Open Access Journals (Sweden)

    Mahmoud W Yaish

    2015-05-01

    Full Text Available The date palm can adapt to extreme drought, to heat, and to relatively high levels of soil salinity. However, excessive amounts of salt due to irrigation with brackish water lead to a significant reduction in the productivity of the fruits as well as marked decrease in the viable numbers of the date palm trees. It is imperative that the nature of the existing salt adaptation mechanism be understood in order to develop future date palm varieties that can tolerate excessive soil salinity. In this perspective article, several research strategies, obstacles, and precautions are discussed in light of recent advancements accomplished in this field and the properties of this species. In addition to a physiological characterization, we propose the use of a full range of OMICS technologies, coupled with reverse genetics approaches, aimed towards understanding the salt-adaption mechanism in the date palm. Information generated by these analyses should highlight transcriptional and posttranscriptional modifications controlling the salt-adaptation mechanisms. As an extremophile with a natural tolerance for a wide range of abiotic stresses, the date palm may represent a treasure trove of novel genetic resources for salinity tolerance.

  15. Identifying future research directions for biodiversity, ecosystem services and sustainability: perspectives from early-career researchers

    OpenAIRE

    Hossain, S.; Pogue, S.J.; Trenchard, L.; Oudenhoven, van, A.P.E.; Washbourne, C-L.; Muiruri, E.W.; Tomczyk, A.M.; García-Llorente, M.; Hale, R.; Hevia, V.; Adams, T.; Tavallali, L.; De, Bell S.; Pye, M.; Resende, F.

    2017-01-01

    We aimed to identify priority research questions in the field of biodiversity, ecosystem services and sustainability (BESS), based on a workshop held during the NRG BESS Conference for Early Career Researchers on BESS, and to compare these to existing horizon scanning exercises. This work highlights the need for improved data availability through collaboration and knowledge exchange, which, in turn, can support the integrated valuation and sustainable management of ecosystems in response to g...

  16. Personalized translational epilepsy research - Novel approaches and future perspectives: Part I: Clinical and network analysis approaches.

    Science.gov (United States)

    Rosenow, Felix; van Alphen, Natascha; Becker, Albert; Chiocchetti, Andreas; Deichmann, Ralf; Deller, Thomas; Freiman, Thomas; Freitag, Christine M; Gehrig, Johannes; Hermsen, Anke M; Jedlicka, Peter; Kell, Christian; Klein, Karl Martin; Knake, Susanne; Kullmann, Dimitri M; Liebner, Stefan; Norwood, Braxton A; Omigie, Diana; Plate, Karlheinz; Reif, Andreas; Reif, Philipp S; Reiss, Yvonne; Roeper, Jochen; Ronellenfitsch, Michael W; Schorge, Stephanie; Schratt, Gerhard; Schwarzacher, Stephan W; Steinbach, Joachim P; Strzelczyk, Adam; Triesch, Jochen; Wagner, Marlies; Walker, Matthew C; von Wegner, Frederic; Bauer, Sebastian

    2017-11-01

    Despite the availability of more than 15 new "antiepileptic drugs", the proportion of patients with pharmacoresistant epilepsy has remained constant at about 20-30%. Furthermore, no disease-modifying treatments shown to prevent the development of epilepsy following an initial precipitating brain injury or to reverse established epilepsy have been identified to date. This is likely in part due to the polyetiologic nature of epilepsy, which in turn requires personalized medicine approaches. Recent advances in imaging, pathology, genetics and epigenetics have led to new pathophysiological concepts and the identification of monogenic causes of epilepsy. In the context of these advances, the First International Symposium on Personalized Translational Epilepsy Research (1st ISymPTER) was held in Frankfurt on September 8, 2016, to discuss novel approaches and future perspectives for personalized translational research. These included new developments and ideas in a range of experimental and clinical areas such as deep phenotyping, quantitative brain imaging, EEG/MEG-based analysis of network dysfunction, tissue-based translational studies, innate immunity mechanisms, microRNA as treatment targets, functional characterization of genetic variants in human cell models and rodent organotypic slice cultures, personalized treatment approaches for monogenic epilepsies, blood-brain barrier dysfunction, therapeutic focal tissue modification, computational modeling for target and biomarker identification, and cost analysis in (monogenic) disease and its treatment. This report on the meeting proceedings is aimed at stimulating much needed investments of time and resources in personalized translational epilepsy research. Part I includes the clinical phenotyping and diagnostic methods, EEG network-analysis, biomarkers, and personalized treatment approaches. In Part II, experimental and translational approaches will be discussed (Bauer et al., 2017) [1]. Copyright © 2017 Elsevier Inc

  17. Preparing for an interdisciplinary future: A perspective from early-career researchers

    NARCIS (Netherlands)

    Bridle, Helen; Vrieling, A.; Cardillo, Monica; Araya, Yoseph; Hinojosa, Leonith

    2013-01-01

    Increasingly, research is moving towards more interdisciplinary endeavours. Effective collaboration between people from different disciplines is necessary to maximize the potential benefits of interdisciplinarity for future research activity. This paper analyses an approach to fostering the skills

  18. Breeding research on sake yeasts in Japan: history, recent technological advances, and future perspectives.

    Science.gov (United States)

    Kitagaki, Hiroshi; Kitamoto, Katsuhiko

    2013-01-01

    ). However, technologies that enable the elimination of extraneous DNA sequences from the genome of sake yeast have been developed. Sake yeasts genetically modified with these technologies are called self-cloning yeasts and do not contain extraneous DNA sequences. These yeasts were exempted from the Japanese government's guidelines for genetically modified food. Protoplast fusion has also been utilized to breed favorable sake yeasts. Future directions for the breeding of sake yeasts are also proposed in this review. The reviewed research provides perspectives for the breeding of brewery yeasts in other fermentation industries.

  19. Brief Communication : Future avenues for permafrost science from the perspective of early career researchers

    NARCIS (Netherlands)

    Fritz, M.; Deshpande, B. N.; Bouchard, F.; Högström, E.; Malenfant-Lepage, J.; Morgenstern, A.; Nieuwendam, A.; Oliva, M.; Paquette, M.; Rudy, A. C A; Siewert, M. B.; Sjöberg, Y.; Weege, S.

    2015-01-01

    Accelerating climate change and increased economic and environmental interests in permafrost-affected regions have resulted in an acute need for more directed permafrost research. In June 2014, 88 early career researchers convened to identify future priorities for permafrost research. This

  20. Positive muons and pions in materials research: perspectives and future developments

    International Nuclear Information System (INIS)

    Seeger, A.

    1984-01-01

    The present chapter gives perspective to the various experimental techniques that make use of positive muons and pions. It provides a systematic analysis of the essential features and of the specific requirements of the various μ + SR techniques as well as a corresponding discussion of the lattice-steering techniques. Using a classification of the magnetic interactions into five principal groups, the interrelationships between the magnetic interaction involved in a μ + SR experiment, the physical problem to be investigated, and the experimental techniques one may employ are considered with particular reference to present trends and future work. Finally, the author discusses the beam characteristics best suited for the various techniques and points out some of the features that should be taken into account in future developments (e.g. kaon factories). (Auth.)

  1. Viewing the Future of University Research Libraries through the Perspectives of Scenarios

    Science.gov (United States)

    Cawthorne, Jon Edward

    2013-01-01

    This research highlights the scenarios that might serve as a strategic vision to describe a future beyond the current library, one which both guides provosts and creates a map for the transformation of human resources and technology in the university research libraries. The scenarios offer managerial leaders an opportunity to envision new roles…

  2. Future energy perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Halsnaes, K.; Christensen, J.M. [Risoe National Lab., Systems Analysis Dept., Roskilde (Denmark)

    2002-10-01

    Future energy perspectives: 1) The global energy consumption will continue to grow primarily in developing countries, their share of global energy consumption will grow from approx. 35% in 1990 to 60% in 2050. 2) Policy focus will be primarily on environmental concerns in the industrial countries and on energy for development and access to energy for the poor in developing countries. 3) With global climate concerns and the implementation of the Kyoto protocol, global environment issues will have increased prominence in energy sector priorities. 4) Fossil fuel resources are on a global level still abundant and prices are expected to be relatively low in the short to medium term. 5) Energy supply security has for geopolitical reasons become an increasing concern especially in the US and the EU. 6) Significant investments are required to ensure development of new clean energy technologies for introduction in the medium to long term. 7) Market reforms are being implemented in almost all regions of the world changing both the investment and policy regimes. 8) International studies (IPCC and WEC) have analysed several alternative energy scenarios Alternative policies and priorities can lead to a wide range of different energy futures. 9) WEC middle scenario B, from 1990 to 2050; predicts growth in GDP 3.5 times and primary energy consumption 2.2 times and CO{sub 2} 1.5 times. This scenario is expecting supply to be dominated by fossil fuel (80% in 1990 and still 65% in 2050), with high share of natural gas and nuclear with slow growth in renewable energy. 10) A more radical scenario (C1) is expecting renewable energy such as biomass, solar and wind to contribute 27% in 2050; declining oil and coal; increased use of natural gas and a minor contribution from nuclear. A development path like this require significant near-term investments in technology research and development. 11) The large increase in global energy demand in the next century will require large investments

  3. Future energy perspectives

    International Nuclear Information System (INIS)

    Halsnaes, K.; Christensen, J.M.

    2002-01-01

    Future energy perspectives: 1) The global energy consumption will continue to grow primarily in developing countries, their share of global energy consumption will grow from approx. 35% in 1990 to 60% in 2050. 2) Policy focus will be primarily on environmental concerns in the industrial countries and on energy for development and access to energy for the poor in developing countries. 3) With global climate concerns and the implementation of the Kyoto protocol, global environment issues will have increased prominence in energy sector priorities. 4) Fossil fuel resources are on a global level still abundant and prices are expected to be relatively low in the short to medium term. 5) Energy supply security has for geopolitical reasons become an increasing concern especially in the US and the EU. 6) Significant investments are required to ensure development of new clean energy technologies for introduction in the medium to long term. 7) Market reforms are being implemented in almost all regions of the world changing both the investment and policy regimes. 8) International studies (IPCC and WEC) have analysed several alternative energy scenarios Alternative policies and priorities can lead to a wide range of different energy futures. 9) WEC middle scenario B, from 1990 to 2050; predicts growth in GDP 3.5 times and primary energy consumption 2.2 times and CO 2 1.5 times. This scenario is expecting supply to be dominated by fossil fuel (80% in 1990 and still 65% in 2050), with high share of natural gas and nuclear with slow growth in renewable energy. 10) A more radical scenario (C1) is expecting renewable energy such as biomass, solar and wind to contribute 27% in 2050; declining oil and coal; increased use of natural gas and a minor contribution from nuclear. A development path like this require significant near-term investments in technology research and development. 11) The large increase in global energy demand in the next century will require large investments. The

  4. Ambiguity tolerance in organizations: definitional clarification and perspectives on future research.

    Science.gov (United States)

    McLain, David L; Kefallonitis, Efstathios; Armani, Kimberly

    2015-01-01

    Ambiguity tolerance is an increasingly popular subject for study in a wide variety of fields. The definition of ambiguity tolerance has changed since its inception, and accompanying that change are changes in measurement and the research questions that interest researchers. There is a wealth of opportunity for research related to ambiguity tolerance and recent advances in neuroscience, measurement, trait research, perception, problem solving, and other fields highlight areas of interest and point to issues that need further attention. The future of ambiguity tolerance research is promising and it is expected that future studies will yield new insights into individual differences in reactions to the complex, unfamiliar, confusing, indeterminate, and incomplete stimuli that fall within the conceptual domain of ambiguity.

  5. Ambiguity Tolerance in Organizations: Definitional Clarification and Perspectives on Future Research

    Directory of Open Access Journals (Sweden)

    David L Mclain

    2015-04-01

    Full Text Available Ambiguity tolerance is an increasingly popular subject for study in a wide variety of fields. The definition of ambiguity tolerance has changed since its inception, and accompanying that change are changes in measurement and the research questions that interest researchers. There is a wealth of opportunity for research related to ambiguity tolerance and recent advances in neuroscience, measurement, trait research, perception, problem solving, and other fields highlight areas of interest and point to issues that need further attention. The future of ambiguity tolerance research is promising and it is expected that future studies will yield new insights into individual differences in reactions to the complex, unfamiliar, confusing, indeterminate, and incomplete stimuli that fall within the conceptual domain of ambiguity.

  6. Quantum Dots for Cancer Research: Current Status, Remaining Issues, and Future Perspectives

    International Nuclear Information System (INIS)

    Fang, Min; Peng, Chun-wei; Pang, Dai-Wen; Li, Yan

    2012-01-01

    Cancer is a major threat to public health in the 21st century because it is one of the leading causes of death worldwide. The mechanisms of carcinogenesis, cancer invasion, and metastasis remain unclear. Thus, the development of a novel approach for cancer detection is urgent, and real-time monitoring is crucial in revealing its underlying biological mechanisms. With the optical and chemical advantages of quantum dots (QDs), QD-based nanotechnology is helpful in constructing a biomedical imaging platform for cancer behavior study. This review mainly focuses on the application of QD-based nanotechnology in cancer cell imaging and tumor microenvironment studies both in vivo and in vitro, as well as the remaining issues and future perspectives

  7. Future perspectives of radiation chemistry

    International Nuclear Information System (INIS)

    Hatano, Yoshihiko

    2009-01-01

    Future perspectives of radiation chemistry are discussed by the analysis of the related information in detail as obtained from our recent surveys of publications and scientific meetings in radiation chemistry and its neighboring research fields, giving some examples, and are summarized as follows. (1) Traditionally important core-parts of radiation chemistry should be activated more. The corresponding research programs are listed in detail. (2) Research fields of physics, chemistry, biology, medicine, and technology in radiation research should interact more among them with each other. (3) Basic research of radiation chemistry should interact more with its applied research. (4) Interface research fields with radiation chemistry should be produced more with mutually common viewpoints and research interests between the two. Interfaces are not only applied research but also basic one.

  8. Future Research

    International Nuclear Information System (INIS)

    Beebe, G.W.; Hamilton, H.B.

    1975-01-01

    Much remains to be learned from continued monitoring of the medical experience of the Hiroshima and Nagasaki A-bomb survivors. Many effects are so small, or have such long latent periods, that there is not even now a complete catalogue of effects visible in this large population. There is as yet no evidence of a mutagenic effect, but biochemical and cytogenetic approaches now offer powerful tools for a final effort to derive information that may set limits on the size of the doubling dose for mutations in man. The list of specific neoplasms induced by the whole-body exposure to the A-bomb radiation remains incomplete, and the quantitative dose-response aspects of established carcinogenic effects remains to be worked out in relation to time, host factors, linear energy transfer (LET) characteristics of radiation, and risk factors other than radiation. The dose-response estimates must be made, where possible, in terms of tissue dose. If there is to be any definitive test of the hypothesis of radiation accelerated aging in man, it will doubtless come from observations on the A-bomb survivors. The experience of the A-bomb survivors can make no direct contribution to knowledge of dose rate, and is much too small to provide direct information in the region of low dose. Nevertheless, as better knowledge of mechanisms of radiation damage and repair accumulates from laboratory experimental programs, this unique human experience will be of increasing value to radiation biology. Continued monitoring of the health and medical experience of the A-bomb survivors will depend on the voluntary cooperation of the subjects and their families, and on the interest of the physicians in the community. Present indications are that the research would gain from a closer association with medical care and health maintenance programs. (auth.)

  9. Introduction to the special section on "Hormones and cognition: perspectives, controversies, and challenges for future research".

    Science.gov (United States)

    Frick, Karyn M

    2012-02-01

    The research of the past two decades has firmly established that hormones modulate numerous aspects of cognitive function, including memory, attention, decision-making, and sensory processing. That such a wide variety of hormones influence cognition mediated by multiple nonhypothalamic brain regions illustrates the critical importance of hormones to neural and cognitive function. The diversity of hormonal effects on cognition is evident in the collection of reviews and original research articles assembled for this special section. Together, these articles provide an overview of recent research on varied topics in hormones and cognition, address controversial issues in the field, and discuss challenges that must be overcome in future research to gain a better understanding of the mechanisms through which hormones modulate cognitive function.

  10. Recreational 3,4-methylenedioxymethamphetamine or 'ecstasy': Current perspective and future research prospects.

    Science.gov (United States)

    Parrott, Andrew C; Downey, Luke A; Roberts, Carl A; Montgomery, Cathy; Bruno, Raimondo; Fox, Helen C

    2017-08-01

    The purpose of this article is to debate current understandings about the psychobiological effects of recreational 3,4-methylenedioxymethamphetamine (MDMA or 'ecstasy'), and recommend theoretically-driven topics for future research. Recent empirical findings, especially those from novel topic areas were reviewed. Potential causes for the high variance often found in group findings were also examined. The first empirical reports into psychobiological and psychiatric aspects from the early 1990s concluded that regular users demonstrated some selective psychobiological deficits, for instance worse declarative memory, or heightened depression. More recent research has covered a far wider range of psychobiological functions, and deficits have emerged in aspects of vision, higher cognitive skill, neurohormonal functioning, and foetal developmental outcomes. However, variance levels are often high, indicating that while some recreational users develop problems, others are less affected. Potential reasons for this high variance are debated. An explanatory model based on multi-factorial causation is then proposed. A number of theoretically driven research topics are suggested, in order to empirically investigate the potential causes for these diverse psychobiological deficits. Future neuroimaging studies should study the practical implications of any serotonergic and/or neurohormonal changes, using a wide range of functional measures.

  11. A European Perspective on Auditory Processing Disorder-Current Knowledge and Future Research Focus

    DEFF Research Database (Denmark)

    IIiadou, Vasiliki; Ptok, Martin; Grech, Helen

    2017-01-01

    Current notions of "hearing impairment," as reflected in clinical audiological practice, do not acknowledge the needs of individuals who have normal hearing pure tone sensitivity but who experience auditory processing difficulties in everyday life that are indexed by reduced performance in other...... of diseases as H93.25 and in the forthcoming beta eleventh version. APDs may have detrimental effects on the affected individual, with low esteem, anxiety, and depression, and symptoms may remain into adulthood. These disorders may interfere with learning per se and with communication, social, emotional......, and academic-work aspects of life. The objective of the present paper is to define a baseline European APD consensus formulated by experienced clinicians and researchers in this specific field of human auditory science. A secondary aim is to identify issues that future research needs to address in order...

  12. Reservoir Sedimentation and Upstream Sediment Sources: Perspectives and Future Research Needs on Streambank and Gully Erosion

    Science.gov (United States)

    Fox, G. A.; Sheshukov, A.; Cruse, R.; Kolar, R. L.; Guertault, L.; Gesch, K. R.; Dutnell, R. C.

    2016-05-01

    The future reliance on water supply and flood control reservoirs across the globe will continue to expand, especially under a variable climate. As the inventory of new potential dam sites is shrinking, construction of additional reservoirs is less likely compared to simultaneous flow and sediment management in existing reservoirs. One aspect of this sediment management is related to the control of upstream sediment sources. However, key research questions remain regarding upstream sediment loading rates. Highlighted in this article are research needs relative to measuring and predicting sediment transport rates and loading due to streambank and gully erosion within a watershed. For example, additional instream sediment transport and reservoir sedimentation rate measurements are needed across a range of watershed conditions, reservoir sizes, and geographical locations. More research is needed to understand the intricate linkage between upland practices and instream response. A need still exists to clarify the benefit of restoration or stabilization of a small reach within a channel system or maturing gully on total watershed sediment load. We need to better understand the intricate interactions between hydrological and erosion processes to improve prediction, location, and timing of streambank erosion and failure and gully formation. Also, improved process-based measurement and prediction techniques are needed that balance data requirements regarding cohesive soil erodibility and stability as compared to simpler topographic indices for gullies or stream classification systems. Such techniques will allow the research community to address the benefit of various conservation and/or stabilization practices at targeted locations within watersheds.

  13. Perspective for Future Research Direction About Health Impact of Ambient Air Pollution in China.

    Science.gov (United States)

    Dong, Guang-Hui

    2017-01-01

    Air pollution has become one of the major risks to human health because of the progressive increase in the use of vehicles powered by fossil fuels. Although lots of works on the health impact of ambient air pollution have been done in China, the following recommendations for future research were identified in this chapter: (1) the synergistic effect of indoor air pollution with climate change; (2) develop new technologies to improve accurate assessment of air pollution exposure; (3) well-designed cohort study of sensitive populations including children, older people, and people with chronic health problems; (4) multi-omics technologies in the underlying mechanisms study; and (5) benefits evaluation of improvement of air quality. In conclusion, China is becoming a suitable study site, providing an ideal opportunity to evaluate the effects of environmental pollution, including air pollution, on human health, which might serve as an example for developing countries where health impacts of air pollution are as serious as in China.

  14. Current knowledge and future research on infant feeding in the context of HIV: basic, clinical, behavioral, and programmatic perspectives.

    Science.gov (United States)

    Young, Sera L; Mbuya, Mduduzi N N; Chantry, Caroline J; Geubbels, Eveline P; Israel-Ballard, Kiersten; Cohan, Deborah; Vosti, Stephen A; Latham, Michael C

    2011-05-01

    In 2008, between 129,000 and 194,000 of the 430,000 pediatric HIV infections worldwide were attributable to breastfeeding. Yet in many settings, the health, economic, and social consequences of not breastfeeding would have dire consequences for many more children. In the first part of this review we provide an overview of current knowledge about infant feeding in the context of HIV. Namely, we describe the benefits and risks of breastmilk, the evolution of recommended infant feeding modalities in high-income and low-income countries in the last two decades, and contextualize the recently revised guidelines for infant feeding in the context of HIV current knowledge. In the second section, we suggest areas for future research on the postnatal prevention of mother-to-child transmission of HIV (PMTCT) in developing and industrialized countries. We suggest two shifts in perspective. The first is to evaluate PMTCT interventions more holistically, to include the psychosocial and economic consequences as well as the biomedical ones. The second shift in perspective should be one that contextualizes postnatal PMTCT efforts in the cascade of maternal health services. We conclude by discussing basic, clinical, behavioral, and programmatic research questions pertaining to a number of PMTCT efforts, including extended postnatal ARV prophylaxis, exclusive breastfeeding promotion, counseling, breast milk pasteurization, breast milk banking, novel techniques for making breast milk safer, and optimal breastfeeding practices. We believe the research efforts outlined here will maximize the number of healthy, thriving, HIV-free children around the world.

  15. Current Knowledge and Future Research on Infant Feeding in the Context of HIV: Basic, Clinical, Behavioral, and Programmatic Perspectives12

    Science.gov (United States)

    Young, Sera L.; Mbuya, Mduduzi N. N.; Chantry, Caroline J.; Geubbels, Eveline P.; Israel-Ballard, Kiersten; Cohan, Deborah; Vosti, Stephen A.; Latham, Michael C.

    2011-01-01

    In 2008, between 129,000 and 194,000 of the 430,000 pediatric HIV infections worldwide were attributable to breastfeeding. Yet in many settings, the health, economic, and social consequences of not breastfeeding would have dire consequences for many more children. In the first part of this review we provide an overview of current knowledge about infant feeding in the context of HIV. Namely, we describe the benefits and risks of breastmilk, the evolution of recommended infant feeding modalities in high-income and low-income countries in the last two decades, and contextualize the recently revised guidelines for infant feeding in the context of HIV current knowledge. In the second section, we suggest areas for future research on the postnatal prevention of mother-to-child transmission of HIV (PMTCT) in developing and industrialized countries. We suggest two shifts in perspective. The first is to evaluate PMTCT interventions more holistically, to include the psychosocial and economic consequences as well as the biomedical ones. The second shift in perspective should be one that contextualizes postnatal PMTCT efforts in the cascade of maternal health services. We conclude by discussing basic, clinical, behavioral, and programmatic research questions pertaining to a number of PMTCT efforts, including extended postnatal ARV prophylaxis, exclusive breastfeeding promotion, counseling, breast milk pasteurization, breast milk banking, novel techniques for making breast milk safer, and optimal breastfeeding practices. We believe the research efforts outlined here will maximize the number of healthy, thriving, HIV-free children around the world. PMID:22332055

  16. Recommendations for the future of translational radiobiology research: a Canadian perspective

    International Nuclear Information System (INIS)

    Bristow, Robert G.

    2004-01-01

    The use of molecular medicine is now merging into clinical practice with the advent of molecular targeting agents, molecular pathology and molecular imaging for both diagnosis and treatment response. Radiation oncologists must therefore gain expertise in utilizing this information to drive new treatment protocols. Recognizing the importance of this issue, the Canadian Association of Radiation Oncologists (CARO) charged a Task Force in Translational Radiobiology to: (1) critically assess training programs and research infrastructure in relation to current and future translational radiobiology requirements; and (2) make specific recommendations to accelerate the implementation of translational science into day-to-day practice. Selected Task Force recommendations included the principle that universities and departmental Chairs increase the opportunities for academic promotion, funding, and tenure track positions of radiobiologists and translational radiation oncologists. The dedication of 4 to 5 national centers as translational 'hubs', can serve as an interface between clinicians, clinical specimens and radiobiological sciences within the context of correlative clinical trials. The model of the clinician-scientist was encouraged as an important adjunct to good clinical care to be associated with strong enticement, training and mentoring programs and 75%-protected research time. Finally, an integrated model of radiobiological training programs and mutual continuing education between clinicians and basic scientists can be facilitated through a new national radiobiology meeting sponsored by CARO. These recommendations have been accepted by the national radiation oncology membership. Such a framework may serve useful for national programs wishing to develop rapid conduits from the lab to the clinic as a means of integrating molecular biology and the day-to-day practice of radiation oncology

  17. The first symposium of Research Center for Radiation Safety, NIRS. Perspective of future studies of radiation safety

    International Nuclear Information System (INIS)

    Shimo, Michikuni

    2002-03-01

    This paper summarizes presentations given in the title symposium, held at the Conference Room of National Institute of Radiological Sciences (NIRS) on November 29 and 30, 2001. Contained are Introductory remarks: Basic presentations concerning exposure dose in man; Environmental levels of radiation and radioactivity, environmental radon level and exposure dose, and radiation levels in the specific environment (like in the aircraft): Special lecture (biological effects given by space environment) concerning various needs for studies of radiation safety; Requirement for open investigations, from the view of utilization, research and development of atomic energy, from the clinical aspect, and from the epidemiological aspect: Special lecture (safety in utilization of atomic energy and radiation-Activities of Nuclear Safety Commission of Japan) concerning present state and perspective of studies of radiation safety; Safety of radiation and studies of biological effects of radiation-perspective, and radiation protection and radiation safety studies: Studies in the Research Center for Radiation Safety; Summary of studies in the center, studies of the biological effects of neutron beam, carcinogenesis by radiation and living environmental factors-complicated effects, and studies of hereditary effects: Panel discussion (future direction of studies of radiation safety for the purpose of the center's direction): and concluding remarks. (N.I.)

  18. Insects as food and feed: European perspectives on recent research and future priorities

    OpenAIRE

    Payne, C; Doberman, D; Forkes, AD; House, J; Josephs, J; McBride, A; Mueller, A; Quilliam, R; Soares, S

    2016-01-01

    This is the final version of the article. It first appeared from Wageningen Academic Publishers via http://dx.doi.org/10.3920/JIFF2016.0011 This paper discusses the current state and priorities of Europe-based research on insects as food and feed, based on presentations at a workshop held in December 2015, and discussions that followed. We divide research into studies that focus on farming, health and nutrition, and those that prioritise psychological, social and political concerns. Edible...

  19. Neuropsychopharmacology of auditory hallucinations: insights from pharmacological functional MRI and perspectives for future research.

    Science.gov (United States)

    Johnsen, Erik; Hugdahl, Kenneth; Fusar-Poli, Paolo; Kroken, Rune A; Kompus, Kristiina

    2013-01-01

    Experiencing auditory verbal hallucinations is a prominent symptom in schizophrenia that also occurs in subjects at enhanced risk for psychosis and in the general population. Drug treatment of auditory hallucinations is challenging, because the current understanding is limited with respect to the neural mechanisms involved, as well as how CNS drugs, such as antipsychotics, influence the subjective experience and neurophysiology of hallucinations. In this article, the authors review studies of the effect of antipsychotic medication on brain activation as measured with functional MRI in patients with auditory verbal hallucinations. First, the authors examine the neural correlates of ongoing auditory hallucinations. Then, the authors critically discuss studies addressing the antipsychotic effect on the neural correlates of complex cognitive tasks. Current evidence suggests that blood oxygen level-dependant effects of antipsychotic drugs reflect specific, regional effects but studies on the neuropharmacology of auditory hallucinations are scarce. Future directions for pharmacological neuroimaging of auditory hallucinations are discussed.

  20. Research Faculty Development: An Historical Perspective and Ideas for a Successful Future

    Science.gov (United States)

    Brutkiewicz, Randy R.

    2012-01-01

    What does it take to be successful as a tenure-track research faculty member in a School of Medicine? What are the elements necessary to run a successful laboratory? How does one find the resources and help to know what is important for promotion and tenure? Most training in graduate school or in clinical fellowships does not answer these…

  1. Mapping ecosystem services demand: A review of current research and future perspectives

    NARCIS (Netherlands)

    Wolff, S.; Schulp, C.J.E.; Verburg, P.H.

    2015-01-01

    Mapping the demand for ecosystem services (ES) has received increased attention in scientific research and is seen as a relevant tool to inform conservation planning, land use planning and management. Yet, there is a varying understanding of the concept of ES demand, which has implications on how

  2. Substitutes for Bear Bile for the Treatment of Liver Diseases: Research Progress and Future Perspective

    Science.gov (United States)

    Li, Sha; Tan, Hor Yue; Wang, Ning; Hong, Ming; Li, Lei; Cheung, Fan; Feng, Yibin

    2016-01-01

    Bear bile has been a well-known Chinese medicine for thousands of years. Because of the endangered species protection, the concept on substitutes for bear bile was proposed decades ago. Based on their chemical composition and pharmacologic actions, artificial bear bile, bile from other animals, synthetic compounds, and medicinal plants may be the promising candidates to replace bear bile for the similar therapeutic purpose. Accumulating research evidence has indicated that these potential substitutes for bear bile have displayed the same therapeutic effects as bear bile. However, stopping the use of bear bile is a challenging task. In this review, we extensively searched PubMed and CNKI for literatures, focusing on comparative studies between bear bile and its substitutes for the treatment of liver diseases. Recent research progress in potential substitutes for bear bile in the last decade is summarized, and a strategy for the use of substitutes for bear bile is discussed carefully. PMID:27087822

  3. Perspective on the future

    International Nuclear Information System (INIS)

    Warren, B.C.

    1990-01-01

    To anticipate future developments in the area of low-level radioactive waste (LLRW) management, an understanding of the following questions is necessary: what are the current regulatory policies, and What is the view toward proposed changes that affect the treatment of disposal of LLRW? The problem preventing resolution is proponents for change versus proponents for maintaining tradition. The paper discusses the author's anticipations for crises to develop prior to a decision-making mode

  4. Nuclear Fission Reactor Safety Research in FP7 and future perspectives

    CERN Document Server

    Garbil, Roger

    2014-01-01

    The European Union (ЕU) has defined in the Europe 2020 strategy and 2050 Energy Roadmap its long-term vision for establishing a secure, sustainable and competitive energy system and setting up legally binding targets by 2020 for reducing greenhouse emissions, by increasing energy efficiency and the share of renewable energy sources while including a significant share from nuclear fission. Nuclear energy can enable the further reduction in harmful emissions and can contribute to the EU’s competitive energy system, security of supply and independence from fossil fuels. Nuclear fission is a valuable option for those 14 EU countries that promote its use as part of their national energy mix. The European Group on Ethics in Science and New Technologies (EGE) adopted its Opinion No.27 ‘An ethical framework for assessing research, production and use of energy’ and proposed an integrated ethics approach for the research, production and use of energy in the EU, seeking equilibrium among four criteria – access ...

  5. DIRECTIONS FOR FUTURE CONSTRUCTION SUPPLY CHAIN MANAGEMENT RESEARCH IN NEW ZEALAND: A REAL OPTIONS PERSPECTIVE

    Directory of Open Access Journals (Sweden)

    Tran, Van

    2012-04-01

    Full Text Available Real Options (RO has been a universally accepted concept in a number of major industries. However, its use in the construction supply chain management (CSCM sector has been limited. Some rare supply chain management RO studies have shown a number of limitations. First, there is a lack of a rigorous theoretical RO framework pertaining specifically to CSCM. All such supply chain management RO studies are based off RO theories or models developed for other sectors (engineering, infrastructure, natural resources. And second, attempts to extend real option to wider uses in CSCM seem premature at the present. This paper reviews all recent literature pertaining to real options and real options applied specifically to the construction supply chain management area. The study proposes a research programme pertaining to CSCM in New Zealand in order to enhance the current understanding of RO in this area and in the process develop a comprehensive theory for the RO application in New Zealand CSCM.

  6. Hallucinations in Healthy Older Adults: An Overview of the Literature and Perspectives for Future Research

    Directory of Open Access Journals (Sweden)

    Johanna C. Badcock

    2017-07-01

    Full Text Available KEY POINTS➢ Studies suggest a substantial minority of healthy older adults have hallucinatory experiences, in line with existing evidence on hallucinations in other age groups, though it is still unclear if hallucination prevalence increases or declines with age in older cohorts.➢ Stigma attached to both hallucinations and ageing leads to considerable under-reporting of these experiences in healthy older adults and may negatively bias how professionals, family members, and the public respond.➢ Why and when hallucinations in healthy older adults remit, persist, or progress to other clinical disorders remains poorly understood.➢ Current evidence points to a range of factors associated with hallucinations in older adults including decline in sensory or cognitive functioning, poor sleep, and psychosocial stressors (e.g., social isolation, loneliness, and bereavement, highlighting the need for accurate assessment and tailored interventions.Hallucinations, though common in youth and younger adults, are not the preserve of these age groups. Accumulating evidence shows that hallucinatory experiences are also present at surprisingly high rates in healthy older adults in the general community. Furthermore, stigma and misunderstanding of hallucinations, together with ageism, may lead to under-reporting of these experiences by older adults, and misdiagnosis or mismanagement by health and mental health practitioners. Consequently, improved public and professional knowledge is needed about the nature and significance of hallucinations with advancing age. The purpose of this review is to provide a comprehensive overview, and critical analysis, of research on the prevalence, psychosocial, and neurobiological factors associated with hallucinations in people aged 60 years and over. To the best of our knowledge, this is the first review of its kind in the literature. The evidence supports a dynamic conceptualization of hallucinations, in which the

  7. Transcranial magnetic stimulation in developmental stuttering: Relations with previous neurophysiological research and future perspectives.

    Science.gov (United States)

    Busan, P; Battaglini, P P; Sommer, M

    2017-06-01

    Developmental stuttering (DS) is a disruption of the rhythm of speech, and affected people may be unable to execute fluent voluntary speech. There are still questions about the exact causes of DS. Evidence suggests there are differences in the structure and functioning of motor systems used for preparing, executing, and controlling motor acts, especially when they are speech related. Much research has been obtained using neuroimaging methods, ranging from functional magnetic resonance to diffusion tensor imaging and electroencephalography/magnetoencephalography. Studies using transcranial magnetic stimulation (TMS) in DS have been uncommon until recently. This is surprising considering the relationship between the functionality of the motor system and DS, and the wide use of TMS in motor-related disturbances such as Parkinson's Disease, Tourette's Syndrome, and dystonia. Consequently, TMS could shed further light on motor aspects of DS. The present work aims to investigate the use of TMS for understanding DS neural mechanisms by reviewing TMS papers in the DS field. Until now, TMS has contributed to the understanding of the excitatory/inhibitory ratio of DS motor functioning, also helping to better understand and critically review evidence about stuttering mechanisms obtained from different techniques, which allowed the investigation of cortico-basal-thalamo-cortical and white matter/connection dysfunctions. Copyright © 2017 International Federation of Clinical Neurophysiology. Published by Elsevier B.V. All rights reserved.

  8. Ionizing radiation induced cataracts: Recent biological and mechanistic developments and perspectives for future research.

    Science.gov (United States)

    Ainsbury, Elizabeth A; Barnard, Stephen; Bright, Scott; Dalke, Claudia; Jarrin, Miguel; Kunze, Sarah; Tanner, Rick; Dynlacht, Joseph R; Quinlan, Roy A; Graw, Jochen; Kadhim, Munira; Hamada, Nobuyuki

    The lens of the eye has long been considered as a radiosensitive tissue, but recent research has suggested that the radiosensitivity is even greater than previously thought. The 2012 recommendation of the International Commission on Radiological Protection (ICRP) to substantially reduce the annual occupational equivalent dose limit for the ocular lens has now been adopted in the European Union and is under consideration around the rest of the world. However, ICRP clearly states that the recommendations are chiefly based on epidemiological evidence because there are a very small number of studies that provide explicit biological, mechanistic evidence at doses <2Gy. This paper aims to present a review of recently published information on the biological and mechanistic aspects of cataracts induced by exposure to ionizing radiation (IR). The data were compiled by assessing the pertinent literature in several distinct areas which contribute to the understanding of IR induced cataracts, information regarding lens biology and general processes of cataractogenesis. Results from cellular and tissue level studies and animal models, and relevant human studies, were examined. The main focus was the biological effects of low linear energy transfer IR, but dosimetry issues and a number of other confounding factors were also considered. The results of this review clearly highlight a number of gaps in current knowledge. Overall, while there have been a number of recent advances in understanding, it remains unknown exactly how IR exposure contributes to opacification. A fuller understanding of how exposure to relatively low doses of IR promotes induction and/or progression of IR-induced cataracts will have important implications for prevention and treatment of this disease, as well as for the field of radiation protection. Crown Copyright © 2016. Published by Elsevier B.V. All rights reserved.

  9. Computational intelligence in gait research: a perspective on current applications and future challenges.

    Science.gov (United States)

    Lai, Daniel T H; Begg, Rezaul K; Palaniswami, Marimuthu

    2009-09-01

    Our mobility is an important daily requirement so much so that any disruption to it severely degrades our perceived quality of life. Studies in gait and human movement sciences, therefore, play a significant role in maintaining the well-being of our mobility. Current gait analysis involves numerous interdependent gait parameters that are difficult to adequately interpret due to the large volume of recorded data and lengthy assessment times in gait laboratories. A proposed solution to these problems is computational intelligence (CI), which is an emerging paradigm in biomedical engineering most notably in pathology detection and prosthesis design. The integration of CI technology in gait systems facilitates studies in disorders caused by lower limb defects, cerebral disorders, and aging effects by learning data relationships through a combination of signal processing and machine learning techniques. Learning paradigms, such as supervised learning, unsupervised learning, and fuzzy and evolutionary algorithms, provide advanced modeling capabilities for biomechanical systems that in the past have relied heavily on statistical analysis. CI offers the ability to investigate nonlinear data relationships, enhance data interpretation, design more efficient diagnostic methods, and extrapolate model functionality. These are envisioned to result in more cost-effective, efficient, and easy-to-use systems, which would address global shortages in medical personnel and rising medical costs. This paper surveys current signal processing and CI methodologies followed by gait applications ranging from normal gait studies and disorder detection to artificial gait simulation. We review recent systems focusing on the existing challenges and issues involved in making them successful. We also examine new research in sensor technologies for gait that could be combined with these intelligent systems to develop more effective healthcare solutions.

  10. The Forsmark biotest basin. An instrument for environmental research. Experiences of large cooling water discharges in Sweden (1969-1993) and research perspectives for the future

    International Nuclear Information System (INIS)

    Snoeijs, P.

    1994-01-01

    This report presents the Biotest basin at Forsmark (Sweden) as an instrument for experimental environmental research, and indicates possibilities for its future use. the basin consists of a 1 km 2 artificial enclosure in the Baltic Sea that receives cooling water discharge from the Forsmark nuclear power plant. Cooling water discharge was initiated in 1980, and since then the basin has been serving as the main Swedish instrument for field studies on the effects of enhanced temperature and low-dose radioactivity on aquatic ecosystems. Environmental effects of large cooling water discharges from power plants to the sea have been studied at other sites in Sweden too, and for the sake of completeness of background information this report provides a survey and an extensive bibliography of all previous research on cooling water discharges in Sweden during the last 25 years. The aim of scientific research in the Biotest basin is to provide an independent academically-based assessment of the effects of the discharges of heat to the aquatic environment and of the pathways of pollutants through the ecosystems. Until now the research has mainly been describing the ecological effects of the cooling water flow through the basin under normal operation of the power plant. In the future it will be possible to manipulate the basin for large field experiments. An important perspective for the future is that of climatic change; the Forsmark Biotest basin provides excellent conditions for field studies on possible biological effects. This includes e.g. temperature effects on basic biological processes (growth, metabolism, reproduction etc.), population genetics, and combination effects of heat and toxic substances. 60 refs, 3 figs, 6 tabs

  11. Current status and future perspectives of research and development cooperation between utilities, research institutions and universities in Japan

    Energy Technology Data Exchange (ETDEWEB)

    Sekine, Yasuji [Central Research Inst. of Electric Power Industry (CRIEPI), Tokyo (Japan)

    1994-12-31

    This paper presents the research and development activity in the field of electric power production, transmission and distribution in Japan. Organizations participating in the research and development are described with emphasis on theirs roles and cooperation between them. Next described are the R and D subjects and projects carried out by respective organizations. The needs and motivations of respective R and D programs are reviewed briefly together with the financial and human resources put into implementation. The R and D activities in the electric power industry are compared with those in other industrial sectors such as automobile, steel, telecommunication, etc. Mainly in terms of R and D fund. A similar comparison is made with the electric power industry in countries other than Japan. Importance of the international cooperation in stressed for further development of electric power industry and economic progress worldwide. (author) 4 figs., 9 tabs.

  12. The ideal form of transdisciplinary research as seen from the perspective of sustainability science, considering the future development of IATSS

    Directory of Open Access Journals (Sweden)

    Kazuhiko Takeuchi

    2014-07-01

    Considering the future development of IATSS, I suggest promoting strategic participation at related international events, and building institutional links with existing networks. Rather than serving as a specialist journal, IATSS Research should look at traffic safety in a broad sense, and discuss visions for transportation societies as well as concrete research findings.

  13. Perspectives on the future of nuclear power

    International Nuclear Information System (INIS)

    Chernoff, H.; Friedman, D.

    1990-01-01

    The US outlook on the future of nuclear power can be divided into three perspectives, here termed the macroeconomic perspective, the technological perspective, and the utility perspective (including independent power producers, or IPPs). A brief review of the macroeconomic and technological perspectives shows how differently the public, the media, politicians, and many nonutility advocates of nuclear power view the future of nuclear power (and, especially, the requirements for new orders) compared with the utilities and prospective IPPs

  14. A perspective on future accelerators

    Energy Technology Data Exchange (ETDEWEB)

    Richter, B.

    1987-10-01

    Some of the physics and technical issues are discussed which must be resolved before a future linear collider can be built. These issues include the center of mass energy and luminosity required for research in the range desired, length and power requirements, and cost. It is proposed that research and development of such a machine should be done internationally. (LEW)

  15. A perspective on future accelerators

    International Nuclear Information System (INIS)

    Richter, B.

    1987-10-01

    Some of the physics and technical issues are discussed which must be resolved before a future linear collider can be built. These issues include the center of mass energy and luminosity required for research in the range desired, length and power requirements, and cost. It is proposed that research and development of such a machine should be done internationally

  16. Our Continent, Our Future: African Perspectives on Structural ...

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

    Our Continent, Our Future: African Perspectives on Structural Adjustment ... Our Future presents the emerging African perspective on this complex issue. ... This important book should be read by students, professors, academics, and ... the Council for the Development of Social Research in Africa in Dakar, Senegal.

  17. Future Time Perspective in Sociocultural Contexts: A Discussion Paper

    Science.gov (United States)

    Phan, Huy P.

    2009-01-01

    Future time perspective (FTP) serves as a strong motivational force for individuals to engage in activities that may be instrumental in future outcomes. There has been a voluminous body of research studies, to date, that explored the importance of FTP. This article discusses FTP from sociocultural perspectives. Based on previous empirical…

  18. What is the role played by physical activity and exercise in the frailty syndrome? Perspectives for future research.

    Science.gov (United States)

    de Souto Barreto, Philipe

    2010-01-01

    Exercise and physical activity play an important role in physical frailty, but we do not know if they are markers, components and/or correlates of this syndrome. The purpose of this paper is briefly to discuss the potential roles played by physical activity and exercise on the development and progression of frailty, and to propose directions for future research in this field. Exercise practice lowers the levels of some frailty markers, such as tumor necrosis factor-alpha, interleukin-6, C-reactive protein, and uric acid, and also resistance to insulin. The influence of exercise on the main frailty domains is also well established in the literature. Exercise improves muscle strength, gait speed, cognition (particularly executive control related-tasks), weight maintenance, mood and, to a lesser extent, feelings of energy. Although exercise and physical activity positively influence the main frailty markers and domains, most findings were obtained for other elderly populations (e.g., healthy elderly, clinical populations). For future research, efforts must be made to define some key concepts (exercise or physical activity) in selecting study samples and in establishing intervention length. Attention must also be paid to identifying the most efficacious exercise interventions regarding type, frequency, intensity and session duration, and approaching a dose-response relationship between a physically active life-style and frailty. Thus, further research, especially longitudinal randomized controlled trials, is needed to understand the role of physical activity and exercise in the frailty syndrome.

  19. A critical review of the development, current hotspots, and future directions of Lake Taihu research from the bibliometrics perspective.

    Science.gov (United States)

    Zhang, Yunlin; Yao, Xiaolong; Qin, Boqiang

    2016-07-01

    Lake Taihu, as the important drinking water source of the Yangtze River Delta urban agglomeration and the third largest freshwater lake in China, has experienced serious lake eutrophication and water quality deterioration in the past three decades. Growing scientific, political, and public attention has been given to the water quality of Lake Taihu. This study aimed to conduct a comparative quantitative and qualitative analysis of the development, current hotspots, and future directions of Lake Taihu research using a bibliometric analysis of eight well-studied lakes (Lake Taihu, Lake Baikal, Lake Biwa, Lake Erie, Lake Michigan, Lake Ontario, Lake Superior and Lake Victoria) around the world based on the Science Citation Index (SCI) database. A total of 1582 papers discussing Lake Taihu research were published in 322 journals in the past three decades. However, the first paper about Lake Taihu research was not found in the SCI database until 1989, and there were only zero, one, or two papers each year from 1989 to 1995. There had been rapid development in Lake Taihu research since 1996 and a sharp increase in papers since 2005. A keyword analysis showed that "sediment," "eutrophication", "Microcystis aeruginosa", "cyanobacterial blooms", and "remote sensing" were the most frequently used keywords of the study subject. Owing to its significant impact on aquatic ecosystems, a crucial emphasis has been placed on climate change recently. In addition, the future focuses of research directions, including (1) environmental effects of physical processes; (2) nutrient cycles and control and ecosystem responses; (3) cyanobacteria bloom monitoring, causes, forecast and management; (4) eutrophication and climate change interactions; and (5) ecosystem degradation mechanism and ecological practice of lake restoration, are presented based on the keyword analysis. Through multidisciplinary fields (physics, chemistry, and biology) cross and synthesis study of Lake Taihu, the

  20. A futures perspective in Dutch geography education

    NARCIS (Netherlands)

    Pauw, Iris; Béneker, Tine

    2015-01-01

    Geography education offers many possibilities for futures education. In The Netherlands, a future perspective is obvious in the vision behind the curriculum for secondary education, but this perspective becomes thinner and less open when elaborated in the syllabus, textbooks and examinations. From

  1. Placing Motivation and Future Time Perspective Theory in a Temporal Perspective

    Science.gov (United States)

    Simons, Joke; Vansteenkiste, Maarten; Lens, Willy; Lacante, Marlies

    2004-01-01

    An overview of the conceptual development of future time perspective theory [Nuttin, J. R. (1984). "Motivation, Planning and Action: A Relational Theory of Behavior," Erlbaum, Hillsdale, NJ; Nuttin, J., and Lens, W. (1985). "Future Time Perspective and Motivation: Theory and Research Method," Leuven University Press and Erlbaum, Leuven, Belgium…

  2. Impact of the Diamond Light Source on research in Earth and environmental sciences: current work and future perspectives.

    Science.gov (United States)

    Burke, Ian T; Mosselmans, J Frederick W; Shaw, Samuel; Peacock, Caroline L; Benning, Liane G; Coker, Victoria S

    2015-03-06

    Diamond Light Source Ltd celebrated its 10th anniversary as a company in December 2012 and has now accepted user experiments for over 5 years. This paper describes the current facilities available at Diamond and future developments that enhance its capacities with respect to the Earth and environmental sciences. A review of relevant research conducted at Diamond thus far is provided. This highlights how synchrotron-based studies have brought about important advances in our understanding of the fundamental parameters controlling highly complex mineral-fluid-microbe interface reactions in the natural environment. This new knowledge not only enhances our understanding of global biogeochemical processes, but also provides the opportunity for interventions to be designed for environmental remediation and beneficial use.

  3. Future in psychopathology research.

    Science.gov (United States)

    Heckers, Stephan

    2014-03-01

    Psychopathology research has focused either on the analysis of the mental state in the here and now or on the synthesis of mental status abnormalities with biological markers and outcome data. These two schools of psychopathology, the analytic and the synthetic, make contrasting assumptions, take different approaches, and pursue divergent goals. Analytic psychopathology favors the individual person and unique biography, whereas synthetic psychopathology abstracts from the single case and generalizes to the population level. The dimension of time, especially the prediction of future outcomes, is viewed differently by these two schools. Here I outline how Carpenter's proposal of strong inference and theory testing in psychopathology research can be used to test the value of analytic and synthetic psychopathology. The emerging field of personalized psychiatry can clarify the relevance of psychopathology for contemporary research in psychiatry.

  4. Future of research libraries

    CERN Document Server

    Naryandas, Narakesari; Kindström, Daniel

    2014-01-01

    Research libraries have been an integral part of the scholarly communication system since that system emerged in its present form. They now face a period of unprecedentedly drastic and rapid change. This is caused, first and foremost, by the migration of much scholarly material to digital formats, raising the question of the future purpose of the 'library space'. Together with this come transfigurational changes to the communication change of recorded information, with the roles of authors , publishers, database producers and librarians and archivists all in a state of flux. Finally, new forms

  5. A review of maturation diets for mud crab genus Scylla broodstock: Present research, problems and future perspective.

    Science.gov (United States)

    Azra, Mohamad N; Ikhwanuddin, Mhd

    2016-03-01

    Study of broodstock maturation diets is important in order to increase the quality of berried females, which indirectly improve the larval quantity in the hatchery production of cultured species. This paper reviewed the studies on the maturation diets for mud crab broodstock, genus Scylla and compared independently to identify their effect on reproductive performance and larval quality. The broodstock is usually caught from the wild and held in the spawning or maturation tank for further use of hatchery seed production. Mud crab broodstock was fed either natural diet, artificial diet or mixed diet. Trash fishes were commonly used as a natural feed for mud crab broodstock; meanwhile artificial diets are from formulated fish meal and various kinds of feed. The results indicated that mud crab broodstock has a high dietary requirement for lipids, fatty acids and protein which are to be used during the maturation and breeding processes. However, the natural diet produce better larval quality compared to the artificial diet. The mixed diet is the better diet which resulted in better reproductive performances such as growth, survival, fecundity and maturation processes. This review also discusses the problems in the previous studies for the potential future research to develop very high quality and cost-effective formulated diet for the enhancement of broodstock and seed production technology. Information from this review can be useful in developing a better quality of crustacean broodstock's diet for commercial hatchery production.

  6. Driven by the future : Future time perspective across life domains and cultures

    NARCIS (Netherlands)

    Andre, L.

    2018-01-01

    Contemplating about the future is inevitable for our life and goal strivings. Consequently, Future Time Perspective (FTP) – individuals’ attitudes towards the future as a motivator for attitudes and behaviors – has been researched across disciplines and life domains. However, little is known about

  7. Proceedings of the symposium on the joint research program between JAERI and Universities. Current status and future perspectives of the chemistry research in the nuclear fuel cycle back end field

    International Nuclear Information System (INIS)

    1999-10-01

    The first Symposium on the Joint Research Project between JAERI and Universities was held in Tokyo, January 27, 1999, to present the main achievements of the project in these 5 years and to discuss future perspectives of the chemistry research relating to the nuclear fuel cycle. The areas covered by the Joint Research Project are (1) Nuclear Chemistry for TRU Recycling, (2) Solid State Chemistry on Nuclear Fuels and Wastes, (3) Solution Chemistry on Fuel Reprocessing and Waste Management, and (4) Fundamental Chemistry on Radioactive Waste Disposal. The 8 papers are indexed individually. (J.P.N.)

  8. Future-concepts of HRM in perspective

    DEFF Research Database (Denmark)

    Neisig, Margit

    This article deals with a systemic perspective on the transition of HRM. The field of study adresses how four recent contributions on HRM transition might be understood according to the framework of the reflective business paradigm (Holmström, 2005). The contributions are building on different...... streams of applied research penetrating future-concepts. Each of the contributions is from highly influential knowledge institutions. The contributions are chosen as to illuminate different elements of the HRM transition. A Luhmann based approach is applied creating a meta-analysis (a third order analysis......) of how the four contributions on HRM transition might be understood according to the framework of the reflective society and business paradigm...

  9. School Psychology Research and Practice in East Asia: Perspectives on the Past, Present, and Future Directions of the Field

    Science.gov (United States)

    Brown, Jacqueline A.; Watanabe, Yayoi; Lee, Dong Hun; McIntosh, Kent

    2016-01-01

    To engage in a comparison of school psychology research and practice in eastern and western countries, the current study sought to identify key themes that have influenced the field of school psychology in East Asian countries. Forty-six leading school psychology professionals in Japan, Hong Kong, South Korea, Thailand, and Taiwan provided their…

  10. Understanding Eating Behavior during the Transition from Adolescence to Young Adulthood: A Literature Review and Perspective on Future Research Directions

    Directory of Open Access Journals (Sweden)

    F. Marijn Stok

    2018-05-01

    Full Text Available Introduction: Eating behavior often becomes unhealthier during the transition from adolescence to young adulthood, but not much is known about the factors that drive this change. We assess the available evidence on this topic through a literature review and pay special attention to the research designs employed in the studies available as well as the modifiability of the factors investigated in previous research. Method: We systematically conducted a scoping review by searching literature published in or after 2000 in three databases that described one or more factors associated with eating behavior or changes in eating behavior during the transition from adolescence to adulthood in the general population. Our search identified eighteen articles meeting these inclusion criteria. The socio-ecological DONE (Determinants of Nutrition and Eating framework, a recently developed dynamic framework of factors shaping dietary behavior, was used to structure and categorize the factors identified. Results: Most factors identified in the literature were individual-level factors (67% such as food beliefs, time constraints, and taste preferences; on the other hand, interpersonal-level factors (e.g., social support, environmental-level factors (e.g., product characteristics and policy-level factors (e.g., market regulations have been reported on less extensively. Furthermore, most factors discussed in the literature have been classified in the DONE framework as not easily modifiable. Moreover, previous studies largely used static research designs and focused primarily on one specific population (US freshmen. Discussion: This systematic scoping review identified several gaps in the available literature that hinder insight into the drivers of eating behavior (change during the transition from adolescence to young adulthood. There is an urgent need for research on broader populations, employing dynamic repeated-measures designs, and taking modifiability of

  11. Própolis: 100 anos de pesquisa e suas perspectivas futuras Propolis: 100 years of research and future perspectives

    Directory of Open Access Journals (Sweden)

    Alberto dos Santos Pereira

    2002-05-01

    Full Text Available Propolis is a multifunctional material used by bees in the construction and maintenance of their hives. The chemical composition and pharmacological properties have been studied for centuries. Today they represent an important raw material for many health products and constitute a new interdisciplinary area for research. Among others they show important antimicrobial and cytotoxic activities and various pharmacological properties. This paper presents an overview of the scientific literature and patents concerning propolis.

  12. A research perspective on stakeholder involvement in radioactive waste management State of the art and future prospects

    International Nuclear Information System (INIS)

    Gaston Meskens; Erik Laes; Gilbert Eggermont

    2006-01-01

    Full text of publication follows: Our modern society is increasingly faced with challenges and problems that cannot be solved by a purely technical, political or social approach. Radioactive waste disposal site selection and management can be characterised as one of these challenges that require a trans-disciplinary approach, integrating social, philosophical and ethical aspects in a 'technical' practice. Along the spirit of this trans-disciplinary approach, and in order to ensure the necessary public support for a policy decision regarding this practice, stakeholder involvement is more and more seen as a necessary policy element in the decision making process. The aim is to achieve the broad involvement of individuals from civil society, with significant representation from local communities, elected representatives and NGO's, as well as scientists from outside radioactive waste management organisations, together with established players in the field, such as the implementers of radioactive waste management, public authorities, experts and waste producers. Several initiatives regarding stakeholder involvement in radioactive waste management have been taken already in Europe, as well in the research era as in 'the real world'. The presentation will give a state of the art by examining some representative examples on both national and European level. The focus will be on the main social, philosophical and ethical aspects of the problem at stake, seen through a trans-disciplinary research lens. The presentation will conclude with some ideas that could inspire as well theoretical researchers as stakeholders-in-the-field. (authors)

  13. A Research Perspective on Stakeholder Involvement in Radioactive Waste Management - State of the Art and Future Prospects

    International Nuclear Information System (INIS)

    Meskens, Gaston; Laes, Erik; Eggermont, Gilbert

    2006-01-01

    Our modern society is increasingly faced with challenges and problems that cannot be solved by a purely technical, political or social approach. Radioactive waste disposal site selection and management can be characterised as one of these challenges that require a transdisciplinary approach, integrating social, philosophical and ethical aspects in a 'technical' practice. Along the spirit of this transdisciplinary approach, and in order to ensure the necessary public support for a policy decision regarding this practice, stakeholder involvement is more and more seen as a necessary policy element in the decision making process. The aim is to achieve the broad involvement of individuals from civil society, with significant representation from local communities, elected representatives and NGO's, as well as scientists from outside radioactive waste management organisations, together with established players in the field, such as the implementers of radioactive waste management, public authorities, experts and waste producers. Several initiatives regarding stakeholder involvement in radioactive waste management have been taken already in Europe, as well in the research era as in 'the real world'. The presentation will give a state of the art by examining some representative examples on both national and European level. The focus will be on the main social, philosophical and ethical aspects of the problem at stake, seen through a transdisciplinary research lens. The presentation will conclude with some ideas that could inspire as well theoretical researchers as stakeholders-in-the-field (Full text of contribution)

  14. Revised hypothesis and future perspectives

    DEFF Research Database (Denmark)

    Norsk, P; Drummer, C; Christensen, N J

    2001-01-01

    Results from space have been unexpected and not predictable from the results of ground-based simulations. Therefore, the concept of how weightlessness and gravity modulates the regulation of body fluids must be revised and a new simulation model developed. The main questions to ask in the future...... are the following: Does weightlessness induce a diuresis and natriuresis during the initial hours of space flight leading to an extracellular and intravascular fluid volume deficit? Can sodium in excess be stored in a hitherto unknown way, particularly during space flight? Why are fluid and sodium retaining systems...

  15. The future of national research institutions

    International Nuclear Information System (INIS)

    Popp, M.

    1992-01-01

    In Germany, the national research centers have prepared, accompanied and stabilized the development of nuclear technology. In the present, political, situation, they are no longer able to make a comparably constructive contribution to the future perspective of nuclear technology. The accompanying scientific services rendered nuclear technology by the national research centers also in the future include the cultivation of qualified expertise. In this way, the link between national research centers and nuclear technology is maintained, albeit at a different level. Cases in point are nuclear fusion or the development of new, advanced reactor lines. (orig.) [de

  16. Bacterial Zoonoses Transmitted by Household Pets: State-of-the-Art and Future Perspectives for Targeted Research and Policy Actions.

    Science.gov (United States)

    Damborg, P; Broens, E M; Chomel, B B; Guenther, S; Pasmans, F; Wagenaar, J A; Weese, J S; Wieler, L H; Windahl, U; Vanrompay, D; Guardabassi, L

    2016-07-01

    The close contact between household pets and people offers favourable conditions for bacterial transmission. In this article, the aetiology, prevalence, transmission, impact on human health and preventative measures are summarized for selected bacterial zoonoses transmissible by household pets. Six zoonoses representing distinct transmission routes were selected arbitrarily based on the available information on incidence and severity of pet-associated disease caused by zoonotic bacteria: bite infections and cat scratch disease (physical injuries), psittacosis (inhalation), leptospirosis (contact with urine), and campylobacteriosis and salmonellosis (faecal-oral ingestion). Antimicrobial resistance was also included due to the recent emergence of multidrug-resistant bacteria of zoonotic potential in dogs and cats. There is a general lack of data on pathogen prevalence in the relevant pet population and on the incidence of human infections attributable to pets. In order to address these gaps in knowledge, and to minimize the risk of human infection, actions at several levels are recommended, including: (1) coordinated surveillance of zoonotic pathogens and antimicrobial resistance in household pets, (2) studies to estimate the burden of human disease attributable to pets and to identify risk behaviours facilitating transmission, and (3) education of those in charge of pets, animal caretakers, veterinarians and human medical healthcare practitioners on the potential zoonotic risks associated with exposure to pets. Disease-specific recommendations include incentives to undertake research aimed at the development of new diagnostic tests, veterinary-specific antimicrobial products and vaccines, as well as initiatives to promote best practices in veterinary diagnostic laboratories and prudent antimicrobial usage. Copyright © 2016. Published by Elsevier Ltd.

  17. Action Research in European perspective

    DEFF Research Database (Denmark)

    Rasmussen, Lauge Baungaard

    2004-01-01

    The article gives an overview of how different Italian and Danish contributions to action research can be viewed in an European perspective.......The article gives an overview of how different Italian and Danish contributions to action research can be viewed in an European perspective....

  18. Isobutane alkylation. Recent developments and future perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Hommeltoft, Sven Ivar [Haldor Topsoe A/S, Nymoellevej 55, DK-2800 Lyngby (Denmark)

    2001-11-30

    In the isobutane alkylation, alkylated gasoline is obtained which is a valuable blending component for the gasoline pool. Thereby the C{sub 3}-C{sub 4} cut from the FCC units can be extensively used. Established technologies and recent developments will be reviewed and future perspectives will be given.

  19. Future perspectives for spintronic devices

    International Nuclear Information System (INIS)

    Hirohata, Atsufumi; Takanashi, Koki

    2014-01-01

    Spintronics is one of the emerging research fields in nanotechnology and has been growing very rapidly. Studies of spintronics were started after the discovery of giant magnetoresistance in 1988, which utilized spin-polarized electron transport across a non-magnetic metallic layer. Within 10 years, this discovery had been implemented into hard disk drives, the most common storage media, followed by recognition through the award of the Nobel Prize for Physics 19 years later. We have never experienced such fast development in any scientific field. Spintronics research is now moving into second-generation spin dynamics and beyond. In this review, we first examine the historical advances in spintronics together with the background physics, and then describe major device applications. (topical review)

  20. Future perspectives in melanoma research

    Directory of Open Access Journals (Sweden)

    Paolo A. Ascierto

    2016-11-01

    Full Text Available Abstract The sixth “Melanoma Bridge Meeting” took place in Naples, Italy, December 1st–4th, 2015. The four sessions at this meeting were focused on: (1 molecular and immune advances; (2 combination therapies; (3 news in immunotherapy; and 4 tumor microenvironment and biomarkers. Recent advances in tumor biology and immunology has led to the development of new targeted and immunotherapeutic agents that prolong progression-free survival (PFS and overall survival (OS of cancer patients. Immunotherapies in particular have emerged as highly successful approaches to treat patients with cancer including melanoma, non-small cell lung cancer (NSCLC, renal cell carcinoma (RCC, bladder cancer, and Hodgkin’s disease. Specifically, many clinical successes have been using checkpoint receptor blockade, including T cell inhibitory receptors such as cytotoxic T-lymphocyte-associated antigen 4 (CTLA-4 and the programmed cell death-1 (PD-1 and its ligand PD-L1. Despite demonstrated successes, responses to immunotherapy interventions occur only in a minority of patients. Attempts are being made to improve responses to immunotherapy by developing biomarkers. Optimizing biomarkers for immunotherapy could help properly select patients for treatment and help to monitor response, progression and resistance that are critical challenges for the immuno-oncology (IO field. Importantly, biomarkers could help to design rational combination therapies. In addition, biomarkers may help to define mechanism of action of different agents, dose selection and to sequence drug combinations. However, biomarkers and assays development to guide cancer immunotherapy is highly challenging for several reasons: (i multiplicity of immunotherapy agents with different mechanisms of action including immunotherapies that target activating and inhibitory T cell receptors (e.g., CTLA-4, PD-1, etc.; adoptive T cell therapies that include tissue infiltrating lymphocytes (TILs, chimeric antigen receptors (CARs, and T cell receptor (TCR modified T cells; (ii tumor heterogeneity including changes in antigenic profiles over time and location in individual patient; and (iii a variety of immune-suppressive mechanisms in the tumor microenvironment (TME including T regulatory cells (Treg, myeloid derived suppressor cells (MDSC and immunosuppressive cytokines. In addition, complex interaction of tumor-immune system further increases the level of difficulties in the process of biomarkers development and their validation for clinical use. Recent clinical trial results have highlighted the potential for combination therapies that include immunomodulating agents such as anti-PD-1 and anti-CTLA-4. Agents targeting other immune inhibitory (e.g., Tim-3 or immune stimulating (e.g., CD137 receptors on T cells and other approaches such as adoptive cell transfer are tested for clinical efficacy in melanoma as well. These agents are also being tested in combination with targeted therapies to improve upon shorter-term responses thus far seen with targeted therapy. Various locoregional interventions that demonstrate promising results in treatment of advanced melanoma are also integrated with immunotherapy agents and the combinations with cytotoxic chemotherapy and inhibitors of angiogenesis are changing the evolving landscape of therapeutic options and are being evaluated to prevent or delay resistance and to further improve survival rates for melanoma patients’ population. This meeting’s specific focus was on advances in immunotherapy and combination therapy for melanoma. The importance of understanding of melanoma genomic background for development of novel therapies and biomarkers for clinical application to predict the treatment response was an integral part of the meeting. The overall emphasis on biomarkers supports novel concepts toward integrating biomarkers into personalized-medicine approach for treatment of patients with melanoma across the entire spectrum of disease stage. Translation of the knowledge gained from the biology of tumor microenvironment across different tumors represents a bridge to impact on prognosis and response to therapy in melanoma. We also discussed the requirements for pre-analytical and analytical as well as clinical validation process as applied to biomarkers for cancer immunotherapy. The concept of the fit-for-purpose marker validation has been introduced to address the challenges and strategies for analytical and clinical validation design for specific assays.

  1. Space Weather Research: Indian perspective

    Science.gov (United States)

    Bhardwaj, Anil; Pant, Tarun Kumar; Choudhary, R. K.; Nandy, Dibyendu; Manoharan, P. K.

    2016-12-01

    Space weather, just like its meteorological counterpart, is of extreme importance when it comes to its impact on terrestrial near- and far-space environments. In recent years, space weather research has acquired an important place as a thrust area of research having implications both in space science and technology. The presence of satellites and other technological systems from different nations in near-Earth space necessitates that one must have a comprehensive understanding not only of the origin and evolution of space weather processes but also of their impact on technology and terrestrial upper atmosphere. To address this aspect, nations across the globe including India have been investing in research concerning Sun, solar processes and their evolution from solar interior into the interplanetary space, and their impact on Earth's magnetosphere-ionosphere-thermosphere system. In India, over the years, a substantial amount of work has been done in each of these areas by various agencies/institutions. In fact, India has been, and continues to be, at the forefront of space research and has ambitious future programs concerning these areas encompassing space weather. This review aims at providing a glimpse of this Indian perspective on space weather research to the reader and presenting an up-to-date status of the same.

  2. DNA nanotechnology: a future perspective

    Science.gov (United States)

    2013-01-01

    In addition to its genetic function, DNA is one of the most distinct and smart self-assembling nanomaterials. DNA nanotechnology exploits the predictable self-assembly of DNA oligonucleotides to design and assemble innovative and highly discrete nanostructures. Highly ordered DNA motifs are capable of providing an ultra-fine framework for the next generation of nanofabrications. The majority of these applications are based upon the complementarity of DNA base pairing: adenine with thymine, and guanine with cytosine. DNA provides an intelligent route for the creation of nanoarchitectures with programmable and predictable patterns. DNA strands twist along one helix for a number of bases before switching to the other helix by passing through a crossover junction. The association of two crossovers keeps the helices parallel and holds them tightly together, allowing the assembly of bigger structures. Because of the DNA molecule's unique and novel characteristics, it can easily be applied in a vast variety of multidisciplinary research areas like biomedicine, computer science, nano/optoelectronics, and bionanotechnology. PMID:23497147

  3. [Post partum depression: future perspectives].

    Science.gov (United States)

    Pinna, Martina; Zompo, Maria Del

    2012-01-01

    Post partum depression (PPD) is a psychiatric illness approximately affecting 10-20% of women after childbirth. The objective of this work is to update our knowledge of PPD giving particular emphasis to etiopathogenetic hypotheses. An accurate search of the literature on this topic was conducted using free dedicated websites such as PubMed. The most recent studies reveal that PPD is a complex disease, whose pathogenesis is not yet clarified, determined by a mix of genetic, biological and environmental factors. Genetic studies have shown a possible involvement of polymorphisms of genes coding for serotonin transporter, 5HT2A and 5HT2C receptors, HMCN1 and METTL13 genes, D2 receptor and GABAA receptor (GABAAR). The involvement of these systems might provide an explanation of the relations among genetic alterations, hormonal fluctuations in the post partum, changes in neurotransmission and mood fluctuations typical of PPD. The results obtained so far are not exhaustive. However, there is a substantial evidence showing that patients with PPD may have a high genetic vulnerability, although we have not been able yet to pinpoint a specific biological marker of the disease. Recent research is focusing on the δ subunit of GABAAR and the possible role of selective agonists of this subunit, such as gaboxadol, in the treatment of PPD.

  4. National space legislation : future perspectives for Malaysian Space Law

    NARCIS (Netherlands)

    Saari, Che Zuhaida Binti

    2014-01-01

    This research studies the future perspectives for Malaysian space law. It aims at demonstrating the development of Malaysian outer space activities inclusive of her status with respect to United Nations space conventions and her membership of international and regional space-related organizations.

  5. CT colonography: current status in Europe and future perspectives

    International Nuclear Information System (INIS)

    Lefere, P.; Gryspeerdt, S.; Yoshida, H.

    2007-01-01

    In this article, we review the current status of CT colonography (CTC) in Europe and future perspectives of CTC including fecal tagging and CAD. There are several large multi-centre studies that have been initiated. Fecal tagging has gradually become a prerequisite to perform state-of-the-art CTC. However, CAD for fecal-tagging CTC remains a subject for future research. (orig.)

  6. Future directions in research

    International Nuclear Information System (INIS)

    Hall, J.G.; Lopez-Rangel, E.

    1996-01-01

    New studies of the effects of ionizing radiation on the human genome must include not only its effect on the sequence of a particular gene, but must also consider the possible location, complete structure, regulation, and function of the gene as well. Historically, genetic disorders have been characterized as single gene disorders, chromosomal aberrations, and multifactorial disorders. Now, however, the following have to be considered: mosaicism, genomic imprinting, uniparental disomy, cytoplasmic inheritance, allelic expansion. Molecular techniques that may be useful in analyzing radiation damage include Fluorescent In Situ Hybridization and the Polymerase Chain Reaction. The effect of radiation on the fibroblast growth factor receptor 3, damage to which is associated with the development of achondroplasia, is recommended as a fruitful, if complicated, research topic

  7. Highlights from LHC experiments and future perspectives

    International Nuclear Information System (INIS)

    Campana, P.

    2016-01-01

    The experiments at LHC are collecting a large amount of data in a kinematic of the (x, Q 2 ) variables never accessed before. Boosted by LHC analyses, Quantum Chromodynamics (QCD) is experiencing an impressive progress in the last few years, and even brighter perspectives can be foreseen for the future data taking. A subset of the most recent results from the LHC experiments in the area of QCD (both perturbative and soft) are reviewed

  8. Time perspective and attitude-behaviour consistency in future-oriented behaviours.

    Science.gov (United States)

    Rabinovich, Anna; Morton, Thomas; Postmes, Tom

    2010-03-01

    The authors propose that the salience of a distant-future time perspective, compared to a near-future time perspective, should increase attitude-behaviour and attitude-intention consistency for future-oriented behaviours. To test this prediction, time perspective was experimentally manipulated in three studies. Across studies, participants in the distant-future time perspective condition demonstrated a strong positive relationship between attitudes towards future-oriented behaviours (saving and environmental protection) and corresponding intentions, as well as between attitudes and behaviour. In the near-future time perspective condition, the relationship between attitudes and intentions and attitudes and behaviour was significantly weaker than in the distant-future time perspective condition. The theoretical implications of these results and suggestions for future research are discussed.

  9. Relations between chronic regulatory focus and future time perspective: Results of a cross-lagged structural equation model

    NARCIS (Netherlands)

    Zacher, H.; Lange, A.H. de

    2011-01-01

    Future time perspective - the way individuals perceive their remaining time in life - importantly influences socio-emotional goals and motivational outcomes. Recently, researchers have called for studies that investigate relationships between personality and future time perspective. Using a

  10. Relations between chronic regulatory focus and future time perspective : Results of a cross-lagged structural equation model

    NARCIS (Netherlands)

    Zacher, Hannes; de Lange, Annet H.

    Future time perspective - the way individuals perceive their remaining time in life - importantly influences socio-emotional goals and motivational outcomes. Recently, researchers have called for studies that investigate relationships between personality and future time perspective. Using a

  11. CT myocardial perfusion imaging: current status and future perspectives.

    Science.gov (United States)

    Yang, Dong Hyun; Kim, Young-Hak

    2017-07-01

    Computed tomography myocardial perfusion (CTP) combined with coronary computed tomography angiography (CCTA) may constitute a "1-stop shop" for the noninvasive diagnosis of hemodynamically significant coronary stenosis during a single CT examination. CTP shows high diagnostic performance and provides incremental value over CCTA for the detection of hemodynamically significant coronary stenosis in patients with a high Agatston calcium score or coronary artery stents. Future studies should determine the optimal protocol and clinical value of CTP for guiding revascularization strategy and prognostication. In this article, we review the current status and future perspectives of CTP, focusing on technical considerations, clinical applications, and future research topics.

  12. Future directions of small research reactors

    International Nuclear Information System (INIS)

    Blotcky, A.J.; Rack, E.P.

    1986-01-01

    In prognosticating future perspectives, it is important to realize that the current number of small reactors throughout the world is not overly large and will undoubtedly decrease or at best remain constant in future generations. To survive and remain productive, small reactor facilities must concentrate on work that is unique and that cannot be performed as well by other instruments. Wherever possible, these facilities should develop some form of collaboration with universities and medical center investigators. Future development will continue and will flourish in neutron activation analysis and its applications for a diversity of fields. Fundamental research such as hot atom chemistry will continue to use neutrons from small research reactors. Finally, training of power reactor operators can be an important source of revenue for the small facility in addition to performing an important service to the nuclear power industry

  13. Biomolecular simulation: historical picture and future perspectives.

    Science.gov (United States)

    van Gunsteren, Wilfred F; Dolenc, Jozica

    2008-02-01

    Over the last 30 years, computation based on molecular models is playing an increasingly important role in biology, biological chemistry and biophysics. Since only a very limited number of properties of biomolecular systems are actually accessible to measurement by experimental means, computer simulation complements experiments by providing not only averages, but also distributions and time series of any definable, observable or non-observable, quantity. Biomolecular simulation may be used (i) to interpret experimental data, (ii) to provoke new experiments, (iii) to replace experiments and (iv) to protect intellectual property. Progress over the last 30 years is sketched and perspectives are outlined for the future.

  14. Endovascular Neurosurgery: Personal Experience and Future Perspectives.

    Science.gov (United States)

    Raymond, Jean

    2016-09-01

    From Luessenhop's early clinical experience until the present day, experimental methods have been introduced to make progress in endovascular neurosurgery. A personal historical narrative, spanning the 1980s to 2010s, with a review of past opportunities, current problems, and future perspectives. Although the technology has significantly improved, our clinical culture remains a barrier to methodologically sound and safe innovative care and progress. We must learn how to safely practice endovascular neurosurgery in the presence of uncertainty and verify patient outcomes in real time. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. Future perspectives in melanoma research. Meeting report from the "Melanoma Research: a bridge Naples-USA. Naples, December 6th-7 th2010"

    Directory of Open Access Journals (Sweden)

    Maio Michele

    2011-03-01

    Full Text Available Abstract Progress in understanding the molecular basis of melanoma has made possible the identification of molecular targets with important implications in clinical practice. In fact, new therapeutic approaches are emerging from basic science and it will be important to implement their rapid translation into clinical practice by active clinical investigation. The first meeting of Melanoma Research: a bridge Naples-USA, organized by Paolo A. Ascierto (INT, Naples, Italy and Francesco Marincola (NIH, Bethesda, USA took place in Naples, on 6-7 December 2010. This international congress gathered more than 30 international and Italian faculty members and was focused on recent advances in melanoma molecular biology, immunology and therapy, and created an interactive discussion across Institutions belonging to Government, Academy and Pharmaceutical Industry, in order to stimulate new approaches in basic, translational and clinical research. Four topics of discussion were identified: New pathways in Melanoma, Biomarkers, Clinical Trials and New Molecules and Strategies.

  16. Researcher sherlockiana pedagogical perspective

    Directory of Open Access Journals (Sweden)

    Diego Antonio Pineda

    2010-01-01

    Full Text Available The text present the conceptual development about an author denominated pedagogical research. It explains from the reading and interpretation of Sir Arthur Konan Doyle texts and its main character Sherlock Holmes, some clues on order to do the pedagogical researcher: personal passion for the knowledge, curiosity and astonished, diligence and discipline, logical and imaginatively ability. At same time it explains the possibility of free and public discussion in the university and the strength in the writing and the community academic formation as characteristic of pedagogical researcher. The text is development in three parts: first makes references to the characteristics of researcher, second it is about the process of research and performance characteristics of itself and last it explains the institutional conditions which permit its action and implication into society.

  17. Perspectives on the future of the electric utility industry

    Energy Technology Data Exchange (ETDEWEB)

    Tonn, B. [Oak Ridge National Lab., TN (United States); Schaffhauser, A. [Tennessee Univ., Knoxville, TN (United States)

    1994-04-01

    This report offers perspectives on the future of the electric utility industry. These perspectives will be used in further research to assess the prospects for Integrated Resource Planning (IRP). The perspectives are developed first by examining economic, political and regulatory, societal, technological, and environmental trends that are (1) national and global in scope and (2) directly related to the electric utility industry. Major national and global trends include increasing global economic competition, increasing political and ethnic strife, rapidly changing technologies, and increasing worldwide concern about the environment. Major trends in the utility industry include increasing competition in generation; changing patterns of electricity demand; increasing use of information technology to control power systems; and increasing implementation of environmental controls. Ways in which the national and global trends may directly affect the utility industry are also explored. The trends are used to construct three global and national scenarios- ``business as usual,`` ``technotopia future,`` and ``fortress state`` -and three electric utility scenarios- ``frozen in headlights,`` ``megaelectric,`` and ``discomania.`` The scenarios are designed to be thought provoking descriptions of potential futures, not predictions of the future, although three key variables are identified that will have significant impacts on which future evolves-global climate change, utility technologies, and competition. While emphasis needs to be placed on understanding the electric utility scenarios, the interactions between the two sets of scenarios is also of interest.

  18. Perspectives on the future of the electric utility industry

    International Nuclear Information System (INIS)

    Tonn, B.; Schaffhauser, A.

    1994-04-01

    This report offers perspectives on the future of the electric utility industry. These perspectives will be used in further research to assess the prospects for Integrated Resource Planning (IRP). The perspectives are developed first by examining economic, political and regulatory, societal, technological, and environmental trends that are (1) national and global in scope and (2) directly related to the electric utility industry. Major national and global trends include increasing global economic competition, increasing political and ethnic strife, rapidly changing technologies, and increasing worldwide concern about the environment. Major trends in the utility industry include increasing competition in generation; changing patterns of electricity demand; increasing use of information technology to control power systems; and increasing implementation of environmental controls. Ways in which the national and global trends may directly affect the utility industry are also explored. The trends are used to construct three global and national scenarios- ''business as usual,'' ''technotopia future,'' and ''fortress state'' -and three electric utility scenarios- ''frozen in headlights,'' ''megaelectric,'' and ''discomania.'' The scenarios are designed to be thought provoking descriptions of potential futures, not predictions of the future, although three key variables are identified that will have significant impacts on which future evolves-global climate change, utility technologies, and competition. While emphasis needs to be placed on understanding the electric utility scenarios, the interactions between the two sets of scenarios is also of interest

  19. FUTURE PERSPECTIVES IN MELANOMA RESEARCH. Meeting report from the “Melanoma Research: a bridge from Naples to the World. Napoli, December 5th–6 th2011”

    Directory of Open Access Journals (Sweden)

    Ascierto Paolo A

    2012-07-01

    Full Text Available Abstract After more than 30 years, landmark progress has been made in the treatment of cancer, and melanoma in particular, with the success of new molecules such as ipilimumab, vemurafenib and active specific immunization. After the first congress in December 2010, the second edition of “Melanoma Research: a bridge from Naples to the World” meeting, organized by Paolo A. Ascierto (INT, Naples, Italy, Francesco M. Marincola (NIH, Bethesda, USA, and Nicola Mozzillo (INT, Naples, Italy took place in Naples, on 5–6 December 2011. We have identified four new topics of discussion: Innovative Approaches in Prevention, Diagnosis and Surgical Treatment, New Pathways and Targets in Melanoma: An Update about Immunotherapy, and Combination Strategies. This international congress gathered more than 30 international faculty members and was focused on recent advances in melanoma molecular biology, immunology and therapy, and created an interactive atmosphere which stimulated discussion of new approaches and strategies in the field of melanoma.

  20. Future perspective and healthy lifestyle choices in adulthood.

    Science.gov (United States)

    Tasdemir-Ozdes, Aylin; Strickland-Hughes, Carla M; Bluck, Susan; Ebner, Natalie C

    2016-09-01

    Regardless of age, making healthy lifestyle choices is prudent. Despite that, individuals of all ages sometimes have difficulty choosing the healthy option. We argue that individuals' view of the future and position in the life span affects their current lifestyle choices. We capture the multidimensionality of future thinking by assessing 3 types of future perspective. Younger and older men and women (N = 127) reported global future time perspective, future health perspective, and perceived importance of future health-related events. They also rated their likelihood of making healthy lifestyle choices. As predicted, older participants indicated greater intention to make healthy choices in their current life than did younger participants. Compared to younger participants, older participants reported shorter global future time perspective and anticipated worse future health but perceived future health-related events as more important. Having a positive view of one's future health and seeing future health-related events as important were related to greater intention to make healthy lifestyle choices, but greater global future time perspective was not directly related to healthy choices. However, follow-up analyses suggested that greater global future time perspective indirectly affected healthy choices via a more positive view of future health. None of these relations were moderated by age. Individuals' perspective on the future is shown to be an important multidimensional construct affecting everyday healthy lifestyle choices for both younger and older adults. Implications for encouraging healthy choices across the adult life span are discussed. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  1. Perspectives at the future accelerator facility FAIR

    International Nuclear Information System (INIS)

    Stroth, J.

    2005-01-01

    The future Facility for Antiproton and Ion Research (FAIR) in Darmstadt will provide ideal conditions for a diverse research programme addressing various aspects of strongly interacting systems, fundamental interactions and dense plasmas. The projected complex combines two new synchrotrons with various storage rings, foresees cooling of beams and permits fixed target as well as in-beam experiments. This presentation will focus on the future research activities at FAIR, which can be grouped into 5 research areas: the structure and reactions of rare isotopes, hadron physics with brilliant antiproton beams, nuclear matter at high densities, atomic physics of antimatter and in strong electromagnetic fields, and laser as well as ion induced plasma physics. Emphasis will be put on the experimental installations addressing nuclear physics with relevance for astrophysics. (author)

  2. Global perspectives on future nuclear energy utilisation

    International Nuclear Information System (INIS)

    Watts, G.L.

    1998-01-01

    This paper is presented as an overview of the nuclear sector from a global perspective. The aim is to show that nuclear power does have a future but that this will only be fully realised when the industry is able to demonstrate that it is part of the solution to the world's energy and environmental difficulties rather than part of the problem. The paper looks at the projected world energy demand as the population increases and countries develop, showing that nuclear power is required to meet this demand. In presenting nuclear power as a solution, the paper addresses the challenges facing us such as public confidence, environmental opposition, political issues and finance. It addresses the debate over reprocessing and direct disposal of irradiated nuclear fuel and looks at the competition from other fuels. The paper suggests how the industry might approach these issues such that nuclear power is indeed regarded globally as a solution to some of the worlds most pressing problems. (author)

  3. Training in urological robotic surgery. Future perspectives.

    Science.gov (United States)

    El Sherbiny, Ahmed; Eissa, Ahmed; Ghaith, Ahmed; Morini, Elena; Marzotta, Lucilla; Sighinolfi, Maria Chiara; Micali, Salvatore; Bianchi, Giampaolo; Rocco, Bernardo

    2018-01-01

    As robotics are becoming more integrated into the medical field, robotic training is becoming more crucial in order to overcome the lack of experienced robotic surgeons. However, there are several obstacles facing the development of robotic training programs like the high cost of training and the increased operative time during the initial period of the learning curve, which, in turn increase the operative cost. Robotic-assisted laparoscopic prostatectomy is the most commonly performed robotic surgery. Moreover, robotic surgery is becoming more popular among urologic oncologists and pediatric urologists. The need for a standardized and validated robotic training curriculum was growing along with the increased number of urologic centers and institutes adopting the robotic technology. Robotic training includes proctorship, mentorship or fellowship, telementoring, simulators and video training. In this chapter, we are going to discuss the different training methods, how to evaluate robotic skills, the available robotic training curriculum, and the future perspectives.

  4. The Relationships among Imagination, Future Imagination Tendency, and Future Time Perspective of Junior High School Students

    Science.gov (United States)

    Tsai, Min-Ying

    2015-01-01

    The main purpose of the study were to investigate the relationships among imagination, future imagination tendency, and future time perspective of junior high school students, then to explore the future time perspective which is predicted by background variables, imaginative qualities, and future imagination tendency. The subjects were 331 from…

  5. Shaping the Future of Research: a perspective from junior scientists [v2; ref status: indexed, http://f1000r.es/4yc

    Directory of Open Access Journals (Sweden)

    Gary S. McDowell

    2015-01-01

    Full Text Available The landscape of scientific research and funding is in flux as a result of tight budgets, evolving models of both publishing and evaluation, and questions about training and workforce stability. As future leaders, junior scientists are uniquely poised to shape the culture and practice of science in response to these challenges. A group of postdocs in the Boston area who are invested in improving the scientific endeavor, planned a symposium held on October 2nd and 3rd, 2014, as a way to join the discussion about the future of US biomedical research. Here we present a report of the proceedings of participant-driven workshops and the organizers’ synthesis of the outcomes.

  6. Looking to the future (perspectives of oncopediatry)

    International Nuclear Information System (INIS)

    Durnov, L.A.

    1995-01-01

    The 30-year experience of children oncology in Russia is analyzed using the Central Research Institute of Children Oncology as an example. The experience allows to look into the future of children oncology. A great attention is paid and will continue to be paid to the study of parents-child-tumor link (age of parents, disease incidence during pregnancy, occupation of parents, etc). The role of radiation techniques of diagnostics and treatment in children oncology will diminish in the future. The preference will be given to laboratory diagnostic techniques and medicamentous therapy. As regards radiation treatment techniques, the preference will be given to laser therapy and radiation surgery

  7. Futures Business Models for an IoT Enabled Healthcare Sector: A Causal Layered Analysis Perspective

    OpenAIRE

    Julius Francis Gomes; Sara Moqaddemerad

    2016-01-01

    Purpose: To facilitate futures business research by proposing a novel way to combine business models as a conceptual tool with futures research techniques. Design: A futures perspective is adopted to foresight business models of the Internet of Things (IoT) enabled healthcare sector by using business models as a futures business research tool. In doing so, business models is coupled with one of the most prominent foresight methodologies, Causal Layered Analysis (CLA). Qualitative analysis...

  8. Biofuels: stakes, perspectives and researches; Biocarburants: enjeux, perspectives et recherches

    Energy Technology Data Exchange (ETDEWEB)

    Appert, O.; Ballerin, D.; Montagne, X.

    2004-07-01

    The French institute of petroleum (IFP) is a major intervener of the biofuels sector, from the production to the end-use in engines. In this press conference, the IFP takes stock of the technological, environmental and economical stakes of today and future biofuel production processes and of their impact on transports. This document gathers 2 presentations dealing with: IFP's research strategy on biofuels (transparencies: context; today's processes: ethanol, ETBE, bio-diesel; tomorrows processes: biomass to liquid; perspectives), bio-diesel fuel: the Axens process selected by Diester Industrie company for its Sete site project of bio-diesel production unit. The researches carried out at the IFP on biofuels and biomass are summarized in an appendix: advantage and drawbacks of biofuels, the ethanol fuel industry, the bio-diesel industry, biomass to liquid fuels, French coordinated research program, statistical data of biofuel consumption in France, Spain and Germany. (J.S.)

  9. Our Continent, Our Future: African Perspectives on Structural ...

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

    Our Continent, Our Future: African Perspectives on Structural Adjustment ... Our Continent, Our Future presents the emerging African perspective on this complex issue. ... approach to structural adjustment, and it does so with the input and support ... Committee of the Association of African Universities, the International Board ...

  10. Food traceability systems in China: The current status of and future perspectives on food supply chain databases, legal support, and technological research and support for food safety regulation.

    Science.gov (United States)

    Tang, Qi; Li, Jiajia; Sun, Mei; Lv, Jun; Gai, Ruoyan; Mei, Lin; Xu, Lingzhong

    2015-02-01

    Over the past few decades, the field of food security has witnessed numerous problems and incidents that have garnered public attention. Given this serious situation, the food traceability system (FTS) has become part of the expanding food safety continuum to reduce the risk of food safety problems. This article reviews a great deal of the related literature and results from previous studies of FTS to corroborate this contention. This article describes the development and benefits of FTS in developed countries like the United States of America (USA), Japan, and some European countries. Problems with existing FTS in China are noted, including a lack of a complete database, inadequate laws and regulations, and lagging technological research into FTS. This article puts forward several suggestions for the future, including improvement of information websites, clarification of regulatory responsibilities, and promotion of technological research.

  11. Smart homes - current features and future perspectives.

    Science.gov (United States)

    Chan, Marie; Campo, Eric; Estève, Daniel; Fourniols, Jean-Yves

    2009-10-20

    In an ageing world, maintaining good health and independence for as long as possible is essential. Instead of hospitalization or institutionalization, the elderly and disabled can be assisted in their own environment 24h a day with numerous 'smart' devices. The concept of the smart home is a promising and cost-effective way of improving home care for the elderly and the disabled in a non-obtrusive way, allowing greater independence, maintaining good health and preventing social isolation. Smart homes are equipped with sensors, actuators, and/or biomedical monitors. The devices operate in a network connected to a remote centre for data collection and processing. The remote centre diagnoses the ongoing situation and initiates assistance procedures as required. The technology can be extended to wearable and in vivo implantable devices to monitor people 24h a day both inside and outside the house. This review describes a selection of projects in developed countries on smart homes examining the various technologies available. Advantages and disadvantages, as well as the impact on modern society, are discussed. Finally, future perspectives on smart homes as part of a home-based health care network are presented.

  12. Reflecting on future research concerning the added value of FM

    NARCIS (Netherlands)

    Jensen, PA; van der Voordt, Theo; Coenen, C; Sarasoja, AL

    2014-01-01

    Purpose: To summarize recent research findings and reflections on The Added Value of Facilities Management and to outline perspectives for future research and development of the added value of FM.
    Methodology - The article is based on reflections on contributions to the recently published book

  13. From the Bevalac to RHIC: Recent results and future perspectives

    International Nuclear Information System (INIS)

    Harris, J.W.

    1992-09-01

    There has been considerable theoretical progress and experimental development in the study of relativistic nucleus-nucleus collisions towards understanding the equation of state of nuclear, hadronic and partonic matter. At high energies, research has concentrated on the search for the quark-gluon plasma (QGP) and possible chiral symmetry restoration. In these lectures I comment on similarities and trends observed in recent results over a wide range of incident energies and attempt to provide a common framework where possible. I also point out future perspectives in the search for the QGP at the Relativistic Heavy Ion Collider (RHIC), and in Particular focus on one experiment to be undertaken

  14. Future HEP Accelerators: The US Perspective

    Energy Technology Data Exchange (ETDEWEB)

    Bhat, Pushpalatha [Fermilab; Shiltsev, Vladimir [Fermilab

    2015-11-02

    Accelerator technology has advanced tremendously since the introduction of accelerators in the 1930s, and particle accelerators have become indispensable instruments in high energy physics (HEP) research to probe Nature at smaller and smaller distances. At present, accelerator facilities can be classified into Energy Frontier colliders that enable direct discoveries and studies of high mass scale particles and Intensity Frontier accelerators for exploration of extremely rare processes, usually at relatively low energies. The near term strategies of the global energy frontier particle physics community are centered on fully exploiting the physics potential of the Large Hadron Collider (LHC) at CERN through its high-luminosity upgrade (HL-LHC), while the intensity frontier HEP research is focused on studies of neutrinos at the MW-scale beam power accelerator facilities, such as Fermilab Main Injector with the planned PIP-II SRF linac project. A number of next generation accelerator facilities have been proposed and are currently under consideration for the medium- and long-term future programs of accelerator-based HEP research. In this paper, we briefly review the post-LHC energy frontier options, both for lepton and hadron colliders in various regions of the world, as well as possible future intensity frontier accelerator facilities.

  15. Perspectives on future high energy physics

    International Nuclear Information System (INIS)

    Samios, N.P.

    1996-01-01

    The author states two general ways in which one must proceed in an attempt to forecast the future of high energy physics. The first is to utilize the state of knowledge in the field and thereby provide theoretical and experimental guidance on future directions. The second approach is technical, namely, how well can one do in going to higher energies with present techniques or new accelerator principles. He concludes that the future strategy is straightforward. The present accelerator facilities must be upgraded and run to produce exciting and forefront research. At the same time, the theoretical tools should be sharpened both extrapolating from lower energies (100 GeV) to high (multi TeV) and vice versa. The US should be involved in the LHC, both in the accelerator and experimental areas. There should be an extensive R and D program on accelerators for a multi-TeV capability, emphasizing e + e - and μ + μ - colliders. Finally, the international cooperative activities should be strengthened and maintained

  16. Perspectives on future high energy physics

    Energy Technology Data Exchange (ETDEWEB)

    Samios, N.P.

    1996-12-31

    The author states two general ways in which one must proceed in an attempt to forecast the future of high energy physics. The first is to utilize the state of knowledge in the field and thereby provide theoretical and experimental guidance on future directions. The second approach is technical, namely, how well can one do in going to higher energies with present techniques or new accelerator principles. He concludes that the future strategy is straightforward. The present accelerator facilities must be upgraded and run to produce exciting and forefront research. At the same time, the theoretical tools should be sharpened both extrapolating from lower energies (100 GeV) to high (multi TeV) and vice versa. The US should be involved in the LHC, both in the accelerator and experimental areas. There should be an extensive R and D program on accelerators for a multi-TeV capability, emphasizing e{sup +}e{sup {minus}} and {mu}{sup +}{mu}{sup {minus}} colliders. Finally, the international cooperative activities should be strengthened and maintained.

  17. Future perspectives of resin-based dental materials.

    Science.gov (United States)

    Jandt, Klaus D; Sigusch, Bernd W

    2009-08-01

    This concise review and outlook paper gives a view of selected potential future developments in the area of resin-based biomaterials with an emphasis on dental composites. A selection of key publications (1 book, 35 scientific original publications and 1 website source) covering the areas nanotechnology, antimicrobial materials, stimuli responsive materials, self-repairing materials and materials for tissue engineering with direct or indirect relations and/or implications to resin-based dental materials is critically reviewed and discussed. Connections between these fields and their potential for resin-based dental materials are highlighted and put in perspective. The need to improve shrinkage properties and wear resistance is obvious for dental composites, and a vast number of attempts have been made to accomplish these aims. Future resin-based materials may be further improved in this respect if, for example nanotechnology is applied. Dental composites may, however, reach a completely new quality by utilizing new trends from materials science, such as introducing nanostructures, antimicrobial properties, stimuli responsive capabilities, the ability to promote tissue regeneration or repair of dental tissues if the composites were able to repair themselves. This paper shows selected potential future developments in the area of resin-based dental materials, gives basic and industrial researchers in dental materials science, and dental practitioners a glance into the potential future of these materials, and should stimulate discussion about needs and future developments in the area.

  18. Future of nuclear energy research

    International Nuclear Information System (INIS)

    Fuketa, Toyojiro

    1989-09-01

    In spite of the easing of worldwide energy supply and demand situation in these years, we believe that research efforts towards the next generation nuclear energy are indispensably necessary. Firstly, the nuclear colleagues believe that nuclear energy is the best major energy source from many points of view including the global environmental viewpoint. Secondly, in the medium- and long-range view, there will once again be a high possibility of a tight supply and demand situation for oil. Thirdly, nuclear energy is the key energy source to overcome the vulnerability of the energy supply structure in industrialized countries like Japan where virtually no fossil energy source exists. In this situation, nuclear energy is a sort of quasi-domestic energy as a technology-intensive energy. Fourthly, the intensive efforts to develop the nuclear technology in the next generation will give rise to a further evolution in science and technology in the future. A few examples of medium- and long-range goals of the nuclear energy research are development of new types of reactors which can meet various needs of energy more flexibly and reliably than the existing reactors, fundamental and ultimate solution of the radioactive waste problems, creation and development of new types of energy production systems which are to come beyond the fusion, new development in the biological risk assessment of the radiation effects and so on. In order to accomplish those goals it is quite important to introduce innovations in such underlying technologies as materials control in more microscopic manners, photon and particle beam techniques, accelerator engineering, artificial intelligence, and so on. 32 refs, 2 figs

  19. State of the Art, Unresolved Issues, and Future Research Directions in the Fight against Hepatitis C Virus: Perspectives for Screening, Diagnostics of Resistances, and Immunization

    Directory of Open Access Journals (Sweden)

    Cecilia Trucchi

    2016-01-01

    Full Text Available Hepatitis C virus (HCV still represents a major public health threat, with a dramatic burden from both epidemiological and clinical points of view. New generation of direct-acting antiviral agents (DAAs has been recently introduced in clinical practice promising to cure HCV and to overcome the issues related to the interferon-based therapies. However, the emergence of drug resistance and the suboptimal activity of DAAs therapies against diverse HCV genotypes have been observed, determining treatment failure and hampering an effective control of HCV spread worldwide. Moreover, these treatments remain poorly accessible, particularly in low-income countries. Finally, effective screening strategy is crucial to early identifying and treating all HCV chronically infected patients. For all these reasons, even though new drugs may contribute to impacting HCV spread worldwide a preventive HCV vaccine remains a cornerstone in the road to significantly reduce the HCV spread globally, with the ultimate goal of its eradication. Advances in molecular vaccinology, together with a strong financial, political, and societal support, will enable reaching this fundamental success in the coming years. In this comprehensive review, the state of the art about these major topics in the fight against HCV and the future of research in these fields are discussed.

  20. European perspectives on security research

    CERN Document Server

    2011-01-01

    Europe’s networked societies of today are shaped by a growing interconnection in almost all areas of life. The complexity of our infrastructures and the concurrent accessibility to means of destruction by terrorist groups and individual perpetrators call for innovative security solutions. However, such evolving innovations inevitably raise fundamental questions of concern in our societies. How do we balance the imperatives of securing our citizens and infrastructures on the one hand, and of protecting of our sacredly held civil liberties on the other? The topical network ‘Safety and Security’ of acatech – the German Academy of Science and Engineering – invited experts from the science academies of various European countries to share their perspectives on security research and the aspect of safety during a two-day workshop hosted by the Fraunhofer Institute for High-Speed Dynamics, Ernst-Mach-Institut in March 2010. This publication is a compilation of contributions made during the workshop.

  1. Bioreactor design and optimization – a future perspective

    DEFF Research Database (Denmark)

    Gernaey, Krist

    2011-01-01

    Bioreactor design and optimisation are essential in translating the experience gained from lab or pilot scale experiments to efficient production processes in industrial scale bioreactors. This article gives a future perspective on bioreactor design and optimisation, where it is foreseen...

  2. Future Perspectives of the Implementation of EU Urban Agenda

    Directory of Open Access Journals (Sweden)

    Olejnik Aleksandra

    2017-06-01

    Full Text Available This article is an overview of opinions and recommendations adopted in the European Union vis-à-vis urban policy. The author analyses the Pact of Amsterdam and future perspectives of the implementation of EU Urban Agenda.

  3. A Review on the Incidence, Interaction, and Future Perspective on ...

    African Journals Online (AJOL)

    A Review on the Incidence, Interaction, and Future Perspective on Zika Virus ..... Two of the ten reported cases were imported from El Salvador ..... activities for multi-sectorial response to ZIKV spread ..... Submit good quality color images.

  4. Visual perspective in remembering and episodic future thought.

    Science.gov (United States)

    McDermott, Kathleen B; Wooldridge, Cynthia L; Rice, Heather J; Berg, Jeffrey J; Szpunar, Karl K

    2016-01-01

    According to the constructive episodic simulation hypothesis, remembering and episodic future thinking are supported by a common set of constructive processes. In the present study, we directly addressed this assertion in the context of third-person perspectives that arise during remembering and episodic future thought. Specifically, we examined the frequency with which participants remembered past events or imagined future events from third-person perspectives. We also examined the different viewpoints from which third-person perspective events were remembered or imagined. Although future events were somewhat more likely to be imagined from a third-person perspective, the spatial viewpoint distributions of third-person perspectives characterizing remembered and imagined events were highly similar. These results suggest that a similar constructive mechanism may be at work when people remember events from a perspective that could not have been experienced in the past and when they imagine events from a perspective that could not be experienced in the future. The findings are discussed in terms of their consistency with--and as extensions of--the constructive episodic simulation hypothesis.

  5. Physics Perspectives for a Future Circular Collider: FCC-ee

    CERN Multimedia

    CERN. Geneva

    2017-01-01

    The lectures will briefly discuss the parameters of a Future Circular Collider, before addressing in detail the physics perspectives and the challenges for the experiments and detector systems. The main focus will be on ee and pp collisions, but opportunities for e—p physics will also be covered. The FCC physics perspectives will be presented with reference to the ongoing LHC programme, including the physics potential from future upgrades to the LHC in luminosity and possibly energy.  

  6. Nuclear and radiochemistry in China. Present status and future perspectives

    International Nuclear Information System (INIS)

    Shi, W.Q.; Zhao, Y.L.; Chai, Z.F.

    2012-01-01

    Nuclear and radiochemistry is one of the frontier areas of chemistry with high impact on national security, energy supply, scientific advances, social and economic development. Nuclear and radiochemistry in China is now experiencing a renaissance, which is being strongly motivated by China's huge demand for nuclear energy. With this in review, the progress in nuclear and radiochemistry of China is selectively addressed. Some hot topics have been summarized and the main research results achieved by Chinese scientists in this field are highlighted, with emphasis on the basic nuclear chemistry, actinide and trans-actinide chemistry, chemistry of spent nuclear fuel reprocessing, radioanalytical chemistry, environmental radiochemistry and radiopharmaceutical chemistry, etc. Some measures about how to promote the radiochemical education and research in China are suggested, and future perspectives are briefly outlined as well. (orig.)

  7. Clean Coal Technologies in China: Current Status and Future Perspectives

    Directory of Open Access Journals (Sweden)

    Shiyan Chang

    2016-12-01

    Full Text Available Coal is the dominant primary energy source in China and the major source of greenhouse gases and air pollutants. To facilitate the use of coal in an environmentally satisfactory and economically viable way, clean coal technologies (CCTs are necessary. This paper presents a review of recent research and development of four kinds of CCTs: coal power generation; coal conversion; pollution control; and carbon capture, utilization, and storage. It also outlines future perspectives on directions for technology research and development (R&D. This review shows that China has made remarkable progress in the R&D of CCTs, and that a number of CCTs have now entered into the commercialization stage.

  8. Unraveling the plant microbiome: looking back and future perspectives

    Directory of Open Access Journals (Sweden)

    Gabriele eBerg

    2014-06-01

    Full Text Available Most eukaryotes develop close interactions with microorganisms that are essential for their performance and survival. Thus, eukaryotes and prokaryotes in nature can be considered as meta-organisms or holobionts. Consequently, microorganisms that colonize different plant compartments contain the plant’s second genome. In this respect, many studies in the last decades have shown that plant-microbe interactions are not only crucial in understanding plant growth and health, but also for sustainable crop production in a changing world. This mini-review acting as editorial presents retrospectives and future perspectives for plant microbiome studies as well as information gaps in this emerging research field. In addition, the contribution of this research topic to the solution of various issues is discussed.

  9. Environmental Scanning, Futures Research, Strategic Foresight and Organizational Future Orientation

    DEFF Research Database (Denmark)

    Rohrbeck, René; Bade, Manuel

    to adjacent research disciplines. Through such integration and linkage research should produce better recommendations for managers on how to build an organizational future orientation, drive organizational adaptation, and make their firms robust towards external discontinuous change.......In this paper we explore the current understanding on how firms explore future changes and trends as well as plan their managerial responses. We review literature in four research streams: (1) environmental scanning, (2) futures research, (3) peripheral vision, and (4) corporate/strategic foresight....... Through the analysis of more than 250 articles we (a) trace the evolution over time, (b) highlight the linkages between the different research streams, and (c) give recommendations for future research. Overall we call for more cross-fertilization of the different research streams and a stronger linkage...

  10. A Perspective on Reagent Diversity and Non-covalent Binding of Reactive Carbonyl Species (RCS and Effector Reagents in Non-enzymatic Glycation (NEG: Mechanistic Considerations and Implications for Future Research

    Directory of Open Access Journals (Sweden)

    Kenneth J. Rodnick

    2017-06-01

    Full Text Available This perspective focuses on illustrating the underappreciated connections between reactive carbonyl species (RCS, initial binding in the nonenzymatic glycation (NEG process, and nonenzymatic covalent protein modification (here termed NECPM. While glucose is the central species involved in NEG, recent studies indicate that the initially-bound glucose species in the NEG of human hemoglobin (HbA and human serum albumin (HSA are non-RCS ring-closed isomers. The ring-opened glucose, an RCS structure that reacts in the NEG process, is most likely generated from previously-bound ring-closed isomers undergoing concerted acid/base reactions while bound to protein. The generation of the glucose RCS can involve concomitantly-bound physiological species (e.g., inorganic phosphate, water, etc.; here termed effector reagents. Extant NEG schemes do not account for these recent findings. In addition, effector reagent reactions with glucose in the serum and erythrocyte cytosol can generate RCS (e.g., glyoxal, glyceraldehyde, etc.. Recent research has shown that these RCS covalently modify proteins in vivo via NECPM mechanisms. A general scheme that reflects both the reagent and mechanistic diversity that can lead to NEG and NECPM is presented here. A perspective that accounts for the relationships between RCS, NEG, and NECPM can facilitate the understanding of site selectivity, may help explain overall glycation rates, and may have implications for the clinical assessment/control of diabetes mellitus. In view of this perspective, concentrations of ribose, fructose, Pi, bicarbonate, counter ions, and the resulting RCS generated within intracellular and extracellular compartments may be of importance and of clinical relevance. Future research is also proposed.

  11. Biocrystallography in Switzerland: achievements and future perspectives.

    Science.gov (United States)

    Grütter, Markus G

    2014-01-01

    The first protein crystallography group in Switzerland was installed at the Biozentrum of the University of Basel approximately 40 years ago. Since then protein crystallography has grown and matured remarkably and is now established in the molecular biology, biochemistry or biological medicine departments of most major Swiss Universities as well as in the pharmaceutical industry and in biotech startup companies. Swiss X-ray biocrystallography groups have made remarkable contributions from the beginning and have brought Switzerland to the forefront in biostructural research during the last 5 to 10 years. Switzerland has now a leading position in the areas of supramolecular complexes, membrane proteins and structure-based drug design in pharmaceutical and biotech industries. Protein crystallography on the outer membrane protein ompF as well as the development of the lipidic cubic phase crystallization methodology has been pioneered at the Biozentrum. The latter found its somewhat late recognition through the recent explosion in structure determinations of the seven transmembrane helix G-coupled receptors. Highlights from Swiss structural biology groups in the field of supramolecular complexes include the structures of ribosomal particles, of the nucleosome and the pilus assembly complex of uropathogenic E. coli. On the membrane protein side advances in the field of ABC transporters and ion channels are world-recognized achievements of Swiss structural biology. Dedicated laboratories at many academic and industrial institutions, their current research programs, the availability of excellent infrastructure and the continuing efforts to build new facilities such as the SwissFEL indicate an even brighter future for structural biology in Switzerland.

  12. Future vaccines and a global perspective.

    Science.gov (United States)

    Katz, S L

    1997-12-13

    Advances in medical biotechnology mean that vaccines to prevent more than 75 infectious diseases are being or have been developed. Vaccination is unfortunately not reliant purely on biotechnology but also on politics and resources. Countries with the greatest demand for vaccines have the least ability to pay for or produce them. Health-care Infrastructure and diagnostic facilities also hamper immunisation projects in developing countries. Charitable organisations are relied on heavily to support such projects but the challenge to ensure all infants are immunised against the most common infections of childhood is still enormous. Difficulties that present themselves now should not prevent us looking into future possibilities such as immunisation during pregnancy and targeting of children for immunisation against sexually transmitted diseases. Other avenues for research are in administration of vaccines. A move to mucosal immunisation rather than use of the syringe and needle would be positive both economically and from the point of view of risk of needle contamination. Plant science may also provide a new vehicle for vaccines by engineering plants such as the banana tree to be naturally bioencapsulated vaccines. Prospects for control and eradication of infectious disease in the next century are certainly good.

  13. Portable FAIMS: Applications and Future Perspectives.

    Science.gov (United States)

    Costanzo, Michael T; Boock, Jared J; Kemperman, Robin H J; Wei, Michael S; Beekman, Christopher R; Yost, Richard A

    2017-11-01

    Miniaturized mass spectrometry (MMS) is optimal for a wide variety of applications that benefit from field-portable instrumentation. Like MMS, field asymmetric ion mobility spectrometry (FAIMS) has proven capable of providing in situ analysis, allowing researchers to bring the lab to the sample. FAIMS compliments MMS very well, but has the added benefit of operating at atmospheric pressure, unlike MS. This distinct advantage makes FAIMS uniquely suited for portability. Since its inception, FAIMS has been envisioned as a field-portable device, as it affords less expense and greater simplicity than many similar methods. Ideally, these are simple, robust devices that may be operated by non-professional personnel, yet still provide adequate data when in the field. While reducing the size and complexity tends to bring with it a loss of performance and accuracy, this is made up for by the incredibly high throughput and overall convenience of the instrument. Moreover, the FAIMS device used in the field can be brought back to the lab, and coupled to a conventional mass spectrometer to provide any necessary method development and compound validation. This work discusses the various considerations, uses, and applications for portable FAIMS instrumentation, and how the future of each applicable field may benefit from the development and acceptance of such a device.

  14. Setting stroke research priorities: The consumer perspective.

    Science.gov (United States)

    Sangvatanakul, Pukkaporn; Hillege, Sharon; Lalor, Erin; Levi, Christopher; Hill, Kelvin; Middleton, Sandy

    2010-12-01

    To test a method of engaging consumers in research priority-setting using a quantitative approach and to determine consumer views on stroke research priorities for clinical practice recommendations with lower levels of evidence (Level III and Level IV) and expert consensus opinion as published in the Australian stroke clinical practice guidelines. Survey Urban community Eighteen stroke survivors (n = 12) and carers (n = 6) who were members of the "Working Aged Group - Stroke" (WAGS) consumer support group. Phase I: Participants were asked whether recommendations were "worth" researching ("yes" or "no"); and, if researched, what potential impact they likely would have on patient outcomes. Phase II: Participants were asked to rank recommendations rated by more than 75% of participants in Phase I as "worth" researching and "highly likely" or "likely" to generate research with a significant effect on patient outcomes (n = 13) in order of priority for future stroke research. All recommendations were rated by at least half (n = 9, 50%) of participants as "worth" researching. The majority (67% to 100%) rated all recommendations as "highly likely" or "likely" that research would have a significant effect on patient outcomes. Thirteen out of 20 recommendations were ranked for their research priorities. Recommendations under the topic heading Getting to hospital were ranked highest and Organization of care and Living with stroke were ranked as a lower priority for research. This study provided an example of how to involve consumers in research priority setting successfully using a quantitative approach. Stroke research priorities from the consumer perspective were different from those of health professionals, as published in the literature; thus, consumer opinion should be considered when setting research priorities. Copyright © 2010 Society for Vascular Nursing, Inc. Published by Mosby, Inc. All rights reserved.

  15. Urban Planning for a Renewable Energy Future: Methodological Challenges and Opportunities from a Design Perspective

    NARCIS (Netherlands)

    Vandevijvere, H.; Stremke, S.

    2012-01-01

    Urban planning for a renewable energy future requires the collaboration of different disciplines both in research and practice. In the present article, the planning of a renewable energy future is approached from a designer’s perspective. A framework for analysis of the planning questions at hand is

  16. Veterinary education in Africa: current and future perspectives.

    Science.gov (United States)

    Swan, G E; Kriek, N P J

    2009-03-01

    Veterinary education commenced in South Africa in 1920 at the Onderstepoort Veterinary Institute in South Africa in association with the Transvaal University College, now the University of Pretoria. Sir Arnold Theiler, Director of Veterinary Research and Education, was the first Dean. Today there are 46 veterinary training institutions in Africa of which 21 are in sub-Saharan Africa. Veterinary services are indispensable to the sustained health and wellbeing of animals and humans, and agricultural economies of countries worldwide. Veterinary education, postgraduate training, and research, and adequate numbers of veterinarians, are essential to satisfy the millennium development goals, the objectives of NEPAD and the African Union, and the agreements regulating international trade. The relevance of the veterinary profession internationally is currently subject to profound scrutiny. Its contributions are assessed against major environmental, demographic, political, disease, technological and economic needs. The scope of veterinary training in future will have to emphasise veterinary public health, food safety, emerging diseases, international trade, bioterrorism, and biomedical research, within the context of a one-health system focusing on the interface between wildlife, domesticated animals, humans, and their environment. Within the context of time available, it would mean reducing the time allocated to training in the field of companion animals. A brief history and scope of veterinary education; current international trends in veterinary education and provisioning; and some perspectives on future veterinary training and initiatives applicable to Africa are provided.

  17. Kennedy: Future Academic Research Policy.

    Science.gov (United States)

    Chemical and Engineering News, 1982

    1982-01-01

    The president of Stanford University discusses his views on problems facing research universities, including research secrecy, ethics, and economics of proprietary knowledge generated in the university, faculty conflict of interest, place of humanities in a society driven by technology, and decline of government support for academic research.…

  18. MBR Technology: future research directions

    NARCIS (Netherlands)

    Brouwer, H.; Temmink, B.G.; Remy, M.J.J.; Geilvoet, S.

    2005-01-01

    Cutting down the operational costs of MBR technology will be the key driver for research. This article outlines some research areas and specific topics that potentially will contribute to lower costs. Special attention to these topics should be given the coming years. Long term research should focus

  19. Polycystic ovary syndrome: current status and future perspective

    Science.gov (United States)

    Barthelmess, Erin K.; Naz, Rajesh K.

    2015-01-01

    Polycystic ovary syndrome (PCOS) is a widespread reproductive disorder that encompasses many associated health conditions and has an impact on various metabolic processes. PCOS is depicted by hyperandrogenism, polycystic ovaries, and anovulation. It increases the risk of insulin resistance (IR), type 2 diabetes, obesity, and cardiovascular disease. The etiology of the disease remains unclear, and the subjective phenotype makes a united diagnosis difficult among physicians. It seems to be a familial genetic syndrome caused by a combination of environmental and genetic factors. It can be linked with metabolic disorders in first-degree family members. PCOS is the cause of up to 30% of infertility in couples seeking treatment. Currently, there is no cure for PCOS. Despite the growing incidence of this syndrome, limited research has been done that encompasses the entirety of PCOS spectrum. In this review, the current status and possible future perspective will be discussed. PMID:24389146

  20. Future methods in pharmacy practice research

    DEFF Research Database (Denmark)

    Almarsdottir, A B; Babar, Z U D

    2016-01-01

    research. These are demographics, technology and professional standards. Second, deriving from this, it seeks to predict and forecast the future shifts in use of methodologies. Third, new research areas and availability of data impacting on future methods are discussed. These include the impact of aging...... of the trends for pharmacy practice research methods are discussed. © 2016, Springer International Publishing.......This article describes the current and future practice of pharmacy scenario underpinning and guiding this research and then suggests future directions and strategies for such research. First, it sets the scene by discussing the key drivers which could influence the change in pharmacy practice...

  1. Problematic Internet use, maladaptive future time perspective and school context.

    Science.gov (United States)

    Díaz-Aguado, María J; Martín-Babarro, Javier; Falcón, Laia

    2018-05-01

    Spain is among the European countries with the highest prevalence of adolescents at risk of Internet addiction, a problem that could be linked to youth unemployment and leaving education early. This research evaluated the role of three variables relative to school context on Problematic Internet Use (PIU) and on the relationship between PIU and Maladaptive Future Time Perspective (MFTP, defined as an excessive focus on the present and a fatalistic attitude towards the future, a variable that had not previously been studied in terms of its relationship to adolescents' PIU). The study was carried out with 1288 adolescents, aged 12 to 16 years old, enrolled at 31 secondary schools in Madrid, Spain. As expected, we found that MFTP and hostile treatment by teachers were associated with an increase in PIU, whereas school appreciation was associated with a decrease in PIU. In addition, hostile treatment by teachers had a moderate effect on the MFTP-PIU relationship. In order to prevent PIU it is important to foster confidence in adolescents in their own potential to build the future from the present through positive interaction with teachers, stimulating an appreciation of school within these digital natives' peer group culture.

  2. Environmental futures research: experiences, approaches, and opportunities

    Science.gov (United States)

    David N., comp. Bengston

    2012-01-01

    These papers, presented in a special session at the International Symposium on Society and Resource Management in June 2011, explore the transdisciplinary field of futures research and its application to long-range environmental analysis, planning, and policy. Futures research began in the post-World War II era and has emerged as a mature research field. Although the...

  3. Future Research in Psycho-Oncology.

    Science.gov (United States)

    Goerling, Ute; Mehnert, Anja

    2018-01-01

    Since the mid-1970s psycho-oncology and psycho-oncological research have been systematically developed in many industrialized countries and have produced nationally and internationally accepted guidelines. In this article developments and challenges are presented and discussed. From the perspective of various oncological treatment options, different needs for further psycho-oncological research are considered.

  4. Future perspectives of nutrigenomics foods: benefits vs. risks.

    Science.gov (United States)

    Ghosh, Dilip

    2009-02-01

    Nutrigenomics, defined as the application of high-throughput genomics tools in nutrition research is now past its incubation phase. The poorly understood associations of diet and disease prevention in particular will likely be the single most important catalyst to its accelerated and continued growth. Whether the goal of matching foods to individual genotypes to improve the health of those individuals can be attained, and personalised nutrigenomic foods enter the world's food markets, depends on numerous hurdles being overcome: some scientific in nature, some' technical and others related to consumer, market or ethical issues. Public adoption of new technologies is an important determinant for their success. Many of the drivers behind the trend in personalisation of food are now known, particularly ethical, legal, and social issues (ELSI) are the major drivers. Future development in the field of nutrigenomics undoubtedly will place its seemingly huge potential in better perspective. From the scientific responsibility point of view, one hopes that the new perspectives to be gained and progress to be made in this field will be so managed as to take the public at large on board, if we are to avoid another nutrition education disaster of the genetically modified organism type and dimension.

  5. Navy Telemedicine: Current Research and Future Directions

    National Research Council Canada - National Science Library

    Reed, Cheryl

    2002-01-01

    .... This report reviews military and civilian models for evaluating telemedicine systems in order to determine future directions for Navy telemedicine research within the current funding environment...

  6. Lasers: present and future research

    International Nuclear Information System (INIS)

    Philippe, P.

    1981-01-01

    Recent advances in the field of lasers are reviewed in particular in the French laboratories. Different lasers are briefly described related to their applications: rare gas halide, iodine, metal vapor, color center, transition-metal solid state, CO 2 , chemical, blue-green and free electron lasers. Among applications researches on thermonuclear fusion are given p. 125 and researches concerning isotope separation are given p. 126 and 127 [fr

  7. Perspectives on future high energy physics

    International Nuclear Information System (INIS)

    Richter, B.

    1997-01-01

    A discussion of present and planned research programs and particle accelerators at the Stanford Linear Accelerator Center is given. Experiments with the Stanford Linear Collider Detector, B-factory design considerations and research programs the Next Linear Collider design and use, and Advanced Accelerator Research and Development at SLAC are discussed.(AIP) copyright 1997 American Institute of Physics

  8. Advocacy: Perspectives of Future Nurse Administrators.

    Science.gov (United States)

    OʼConnor, Mary

    Advocacy is a core competency of the nurse, and especially the nurse leader. It is a multidimensional concept that requires knowledge, experience, self-confidence, and above all, courage. This article describes and illustrates the perspectives of nursing administration graduate students, as they depict advocacy in many relationships. These include advocacy for the patient, family, self, community, organization, profession, and society. The themes that emerged from narratives written by these nurse leaders were the development of courage and the finding of their voices. Stories demonstrate participants' courage to speak up despite feeling conflicted due to issues of autonomy, moral distress, or fear of retribution. Implications for nurse administrators to support advocacy at all levels are presented.

  9. Physics Education Research in Perspective: An Historical and Conceptual Overview

    Science.gov (United States)

    Meltzer, David E.

    2011-04-01

    I will discuss the evolution of physics education research (PER) within an historical perspective that begins in the 1860s, focuses on developments in the post-World War II period, and extends towards diverse future pathways. PER has incorporated a broad array of themes that resonate with past developments in science education; however, it also provides unique perspectives that offer promise of potential breakthroughs in areas previously underexplored. Nonetheless, there is a long road from promise to realization, and I will try to identify key aspects of past accomplishments as well as of present and future challenges. Supported in part by NSF PHY-0108787 and DUE-0817282.

  10. Motivational power of future time perspective : Meta-analyses in education, work, and health

    NARCIS (Netherlands)

    Andre, L.; van Vianen, A.E.M.; Peetsma, T.T.D.; Oort, F.J.

    2018-01-01

    Future time perspective (FTP) may predict individual attitudes and behaviors. However, FTP research includes different FTP conceptualizations and outcomes which hinder generalizing its findings. To solve the inconsistencies in FTP research and generalize the magnitude of FTP as a driver of

  11. FOSER - Future of Software Engineering Research

    Data.gov (United States)

    Networking and Information Technology Research and Development, Executive Office of the President — The 2010 Report of the Presidents Council of Advisors on Science and Technology PCAST, entitled ?Designing a Digital Future: Federally Funded Research and...

  12. Future time perspective in institutionalized adolescents

    Directory of Open Access Journals (Sweden)

    María Claudia Carcelén Velarde

    2008-12-01

    Full Text Available The study describes the future goals and concerns of institutionalized adolescents, and also identifies their attitudes towards the past, the present and the future, comparing them with a group of non-institutionalized adolescents with similar characteristics. It is a descriptive study with a transversal design, of 34 institutionalized and 41 non-institutionalized adolescents between 15 to 17 years old. The instruments were the Motivational Induction Method (MIM and the Time Attitude Scale (TAS (Nuttin, 1985. Goals are related to interpersonal contacts, the self-realization and the self. Institutionalized adolescents show more goals related to the development of aptitudes and a major necessity of interpersonal contacts associated with the fear of the damage caused by settling these relationships.

  13. Research obstacles and future perpectives

    OpenAIRE

    RICKERBY David

    2013-01-01

    Nanotechnology enabled methods for the treatment of wastewater; drinking water and contaminated groundwater offer potential benefits but also carry significant risks. There are in addition technical, financial and regulatory barriers to innovation within the water sector itself. Progress in addressing the major technical challenges has been achieved through original applications and fresh research directions. These efforts are leading to increased efficiencies in photocatalytic water treatmen...

  14. Future Research Themes in Supply Chain Management

    DEFF Research Database (Denmark)

    Wieland, Andreas

    2016-01-01

    Guest post on research results published in the article "Mapping the Landscape of Future Research Themes in Supply Chain Management" by Andreas Wieland, Robert Handfield and Christian Durach ( Journal of Business Logistics (2016). Vol. 37, no. 3, pp. 205-212).......Guest post on research results published in the article "Mapping the Landscape of Future Research Themes in Supply Chain Management" by Andreas Wieland, Robert Handfield and Christian Durach ( Journal of Business Logistics (2016). Vol. 37, no. 3, pp. 205-212)....

  15. The comparison of Polish and Norwegian policy and research on work-life balance – current state of knowledge and future perspectives. Narrative review

    OpenAIRE

    Stańczak, Aleksander; Merecz-Kot, Dorota; Jacukowicz, Aleksandra

    2017-01-01

    The sense of work-life balance has an undoubted impact not only on employees’ quality of life and work performance, but also on the functioning of companies. Therefore, efforts to maintain work-life balance are beneficial to workers, employers, authorities and researchers. Poland and Norway are the examples of European countries with different work-life balance policies both on legal and organizational levels. This paper aims to compare legal solutions in two economically different countries ...

  16. Research in review: A marketing perspective

    Energy Technology Data Exchange (ETDEWEB)

    Spada, M.L.; Forman, J.I.; SLovin, K.A.

    1995-12-31

    One year after a Marketing reorganization in an electric utility preparing for competition and better meeting customer needs, the newly established research team lives to tell about it. The new research function was formulated as a result of a corporate reorganization designed to better position the Company to meet the challenges occurring in today`s electric utility industry. Many senior level managers from different parts of the Company participated in this reengineering process. Their perspectives included customer services, marketing, energy services, engineering, rates and corporate communications. One of their major recommendations was to form a centralized or coordinated research function for the Company. They saw that the future of successful utility marketing and business planning would depend heavily on the success of a research and analysis function. Other major recommendations included the formulation of additional groups: market planning, product R & D, pricing, evaluation and marketing information systems. Once the senior team recommended general functions and responsibilities of each of the suggested groups mentioned above, the Company assembled one junior level team to study each group in more detail. The junior team assigned to the research function spent several months canvassing and investigating what research and data were currently available internally, who performs it and how it is used. The junior team reported not only on what is, but also on what a research function should be in the evolving electric utility industry and what steps can be taken to move towards those goals. The junior team concluded that there was a wealth of information available and much research activity taking place internally.

  17. Physics perspectives for a Future Circular Collider: FCC-hh/eh - Physics-Perspectives

    CERN Multimedia

    CERN. Geneva

    2017-01-01

    The lectures will briefly discuss the parameters of a Future Circular Collider, before addressing in detail the physics perspectives and the challenges for the experiments and detector systems. The main focus will be on ee and pp collisions, but opportunities for e—p physics will also be covered. The FCC physics perspectives will be presented with reference to the ongoing LHC programme, including the physics potential from future upgrades to the LHC in luminosity and possibly energy.

  18. Action Research in Schools: The Practitioners' Perspectives

    Science.gov (United States)

    Song, Liyan; Kenton, Jeffrey M.

    2010-01-01

    This paper presents a study on the effectiveness of an action research model from the perspectives of school educators as action researchers. The study design followed seven action researchers--inservice teachers and school library media specialists--as they completed research projects in their schools. Data came from three different sources:…

  19. The art of creating futures. Practical theology and a strategic research sensitivity for the future

    NARCIS (Netherlands)

    van den Berg, J.A.; Ganzevoort, R.R.

    2014-01-01

    This paper explores a futures perspective for practical theology. Although there are some examples of a future orientation, a systematic futures perspective has not been developed. Building on futures studies (including predictive studies on foresight and design and architecture studies), the

  20. Automotive fuels. Quality current and future perspectives

    International Nuclear Information System (INIS)

    Avella, F.

    1999-01-01

    In the present paper, a general view of the automotive fuel characteristics and of the influence of the most important fuel parameters on the engine performance and emissions are presented. At short term, the future scenario is conditioned by the application of the next European Directive on fuel specifications, that will came into effect on 1 January 2000. The composition of liquid fuels shall be subject to modifications nd restrictions to meet the new specifications Among alternative fuels, natural gas and Lpg (liquefied petroleum gases) are the most interesting in the view point of environmental protection. Biodiesel constitutes a potential and valid alternative to mineral gas oil in diesel engines [it

  1. Future Perspective : Design Process of Perfume Packaging

    OpenAIRE

    Anderson, Duncan

    2016-01-01

    In a world where technology develops at a rapid speed a packaging designer should have the ability to adapt to the challenges in a world where the packaging landscape might look far more different from today. This thesis will look at possible future scenarios relating to resources, infrastructure and consumer behaviour in the year 2050. It will then go on to discuss the emergence of new packaging materials pitted to replace plastic, as well as take a look at printed electronics in packaging a...

  2. The Physics Perspectives at the Future Accelerator Facility FAIR

    CERN Document Server

    Stroth, J

    2004-01-01

    The physics perspective of the approved future international accelerator Facility for Anti-proton and Ion Research (FAIR) near Darmstadt, Germany will be outlined. The physics programme will comprise many body aspects of matter ranging from macroscopic system like highly correlated plasmas down to the properties of baryons and nuclear matter at high baryon densities. Through fragmentation of intense ion beams investigations with beams of short-lived radioactive nuclei far from stability will be possible. The addressed physics questions concern nuclear structure at the drip-lines, areas of astrophysics and nucleo-synthesis in supernovae and other stellar processes, as well as tests of fundamental symmetry. The structure of baryons and their limits of their existence is the interest of the two large experimental set-ups PANDA and CBM. Finally QED will be studied in extremely strong field effects and also the interaction of ions with matter. The future facility will feature a double-ring synchrotron SIS100/300 a...

  3. Mobile Device Security: Perspectives of Future Healthcare Workers.

    Science.gov (United States)

    Hewitt, Barbara; Dolezel, Diane; McLeod, Alexander

    2017-01-01

    Healthcare data breaches on mobile devices continue to increase, yet the healthcare industry has not adopted mobile device security standards. This increase is disturbing because individuals are often accessing patients' protected health information on personal mobile devices, which could lead to a data breach. This deficiency led the researchers to explore the perceptions of future healthcare workers regarding mobile device security. To determine healthcare students' perspectives on mobile device security, the investigators designed and distributed a survey based on the Technology Threat Avoidance Theory. Three hundred thirty-five students participated in the survey. The data were analyzed to determine participants' perceptions about security threats, effectiveness and costs of safeguards, self-efficacy, susceptibility, severity, and their motivation and actions to secure their mobile devices. Awareness of interventions to protect mobile devices was also examined. Results indicate that while future healthcare professionals perceive the severity of threats to their mobile data, they do not feel personally susceptible. Additionally, participants were knowledgeable about security safeguards, but their knowledge of costs and problems related to the adoption of these measures was mixed. These findings indicate that increasing security awareness of healthcare professionals should be a priority.

  4. Future directions in fusion research

    International Nuclear Information System (INIS)

    Clarke, J.F.

    1987-01-01

    The author discusses his analysis to quantify the priority of fusion R and D in the United States. The conclusion is that this priority has been essentially constant for 35 years with only two exceptions. He identifies four basic problems that must be solved. These problems are: to improve the scientific understanding of confinement concepts if we are going to have an energy source that can be utilized some day; to understand the physics of burning plasmas; to develop the materials for fusion use to realize the environmental potential of fusion; and to develop fusion nuclear technology. A response to these problems is given, based on the author's argument for international collaboration in fusion research

  5. A review of Arbuckle Group strata in Kansas from a sedimentologic perspective: Insights for future research from past and recent studies

    Science.gov (United States)

    Franseen, E.K.

    2000-01-01

    karstic features from the post-Arbuckle subaerial exposure event. Although most production in Kansas is from the top of the Arbuckle, some early and recent studies indicate that the Arbuckle is not a simple homogeneous reservoir, that complex vertical and lateral heterogeneities exist including both nonporous and porous horizons in the formation, and that high probability exist of locating additional oil with improved reservoir characterization. Although fracture and vuggy porosity contribute importantly to the production of Arbuckle strata, recent observations indicate a significant amount of porosity (about 50%) in many cores is controlled by depositional facies and dolomitization. Studies of Arbuckle and equivalent-age strata from other areas indicate that Arbuckle strata and diagenetic processes are complex and that porosity/permeability patterns are related to a number of processes. These studies underscore the importance of continued study of Arbuckle rocks in Kansas for improved reservoir characterization. Ongoing and future geologic studies of Arbuckle rocks in Kansas are being directed toward: (1) Continued sedimentologic, stratigraphic, and sequence stratigraphic analyses incorporating core, well log, and seismic data; (2) petrophysical studies. Initial studies indicate that core plug petrophysical properties are controlled by matrix grain size and that upscalling from plug to whole-core and drill-stem test data can identify and quantify the relative contribution of karstic, fracture and matrix porosity and permeability: (3) Regional and local structural analyses and mapping of the upper Arbuckle surface to provide more details on the contribution of structural features and karst paleogeomorphology to reservoir character; and (4) diagenetic and geochemical studies focusing especially on the timing of, and processes associated with, dolomitization and karstification events and their contributions to creating or occluding porosity.

  6. Futures Business Models for an IoT Enabled Healthcare Sector: A Causal Layered Analysis Perspective

    Directory of Open Access Journals (Sweden)

    Julius Francis Gomes

    2016-12-01

    Full Text Available Purpose: To facilitate futures business research by proposing a novel way to combine business models as a conceptual tool with futures research techniques. Design: A futures perspective is adopted to foresight business models of the Internet of Things (IoT enabled healthcare sector by using business models as a futures business research tool. In doing so, business models is coupled with one of the most prominent foresight methodologies, Causal Layered Analysis (CLA. Qualitative analysis provides deeper understanding of the phenomenon through the layers of CLA; litany, social causes, worldview and myth. Findings: It is di cult to predict the far future for a technology oriented sector like healthcare. This paper presents three scenarios for short-, medium- and long-term future. Based on these scenarios we also present a set of business model elements for different future time frames. This paper shows a way to combine business models with CLA, a foresight methodology; in order to apply business models in futures business research. Besides offering early results for futures business research, this study proposes a conceptual space to work with individual business models for managerial stakeholders. Originality / Value: Much research on business models has offered conceptualization of the phenomenon, innovation through business model and transformation of business models. However, existing literature does not o er much on using business model as a futures research tool. Enabled by futures thinking, we collected key business model elements and building blocks for the futures market and ana- lyzed them through the CLA framework.

  7. Future cyclotron systems : an industrial perspective

    International Nuclear Information System (INIS)

    Stevenson, N.R.; Dickie, W.J.

    1995-09-01

    The use of commercial cyclotron systems for the production of radioisotopes continues to grow on a world-wide scale. Improvements in technology have significantly increased the production capabilities of modem cyclotron-based isotope production facilities. In particular, the change to negative ion acceleration and new high power systems have resulted in dramatic improvements in reliability, increases in capacity, and decreases in personnel radiation dose. As more and more older machines are retired decisions regarding their replacement are made based on several factors including the market's potential and the cyclotron system's abilities. Taking the case of the recently upgraded TR30 cyclotron at TRIUMF/Nordion, we investigate the requirements industrial/medical users are likely to impose on future commercial cyclotron systems and the impact this will have on cyclotron technology by the end of the century. (author)

  8. Future cyclotron systems: An industrial perspective

    International Nuclear Information System (INIS)

    Stevenson, N.R.; Dickie, W.J.

    1995-09-01

    The use of commercial cyclotron systems for the production of radioisotopes continues to grow on a world-wide scale. Improvements in technology have significantly increased the production capabilities of modern cyclotron-based isotope production facilities. In particular, the change to negative ion acceleration and new high power systems have resulted in dramatic improvements in reliability, increases in capacity, and decreases in personnel radiation dose. As more and more older machines are retired, decisions regarding their replacement are made based on several factors including the market's potential and the cyclotron system's abilities. Taking the case of the recently upgraded TR30 cyclotron at TRIUMF/Nordion, the authors investigate the requirements industrial/medical users are likely to impose on future commercial cyclotron systems and the impact this will have on cyclotron technology by the end of the century

  9. Research, teaching and new developments in geotechnics - inventory and perspectives for the future; Forschung, Lehre und neue Entwicklungen in der Geotechnik - Bestandsaufnahme und Zukunftsperspektiven

    Energy Technology Data Exchange (ETDEWEB)

    Katzenbach, R. [Technische Hochschule Darmstadt (Germany). Inst. fuer Geotechnik

    2000-08-01

    Based on soil investigations, the mechanical behaviour of materials and the usage of capable models which are of substantial importance for all planing activities in the construction sector, the progress and research in the field of numerical modelling, safety considerations, soil-structure-interaction, soil improvement methods, environmental aspects and the use of new materials in Geotechnics are discussed by considering the interaction of Geotechnics with other areas of civil engineering. (orig.) [German] Aufbauend auf den Grundlagen einer jeden bau-, verkehrs- bzw. umwelttechnischen Planung, naemlich der Baugrunderkundung, der bodenmechanischen Werkstoffanalyse bzw. Werkstoffforschung und den damit zusammenhaengenden Modellbildungen werden beispielhaft die Baugrundnumerik, die sicherheitsrelevanten methodischen Entwicklungen, die Forschungen zur Baugrund-Tragwerk-Interaktion, die innovativen Entwicklungen der Baugrundverbesserungsverfahren und der Einsatz neuer Werkstoffe in der Geotechnik, die enormen Zukunftsausgaben des Verkehrswegebaus, die Aspekte der Umweltgeotechnik und der Ressourcenschonung und die interdisziplinaeren Interaktionen der Geotechnik behandelt. Angesichts der herausragenden Bedeutung der Geotechnik als Kerndisziplin des Bauingenieurwesens ist eine Intensivierung der Forschungsfoerderung in der Geotechnik fuer die Zukunfts- und Existenzsicherung notwendig. Dies wird auch erhebliche positive Auswirkungen auf die Ausbildung der Bauingenieurstudierenden haben. (orig.)

  10. History, Development and Future of TRIGA Research Reactors

    International Nuclear Information System (INIS)

    2016-01-01

    Due to its particular fuel design and resulting enhanced inherent safety features, TRIGA reactors (Training, Research, Isotopes, General Atomics) constitute a ‘class of their own’ among the large variety of research reactors built world-wide. This publication summarizes in a single document the information on the past and present of TRIGA research reactors and presents an outlook in view of potential issues to be solved by TRIGA operating organizations in the near future. It covers the historical development and basic TRIGA characteristics, followed by utilization, fuel conversion and ageing management of TRIGA research reactors. It continues with issues and challenges, introduction to the global TRIGA research reactor network and concludes with future perspectives. The publication is complemented with a CD-ROM to illustrate the historical developments of TRIGA research reactors through individual facility examples and experiences

  11. Deep Brain Stimulation to Alleviate Freezing of Gait and Cognitive Dysfunction in Parkinson's Disease: Update on Current Research and Future Perspectives

    Directory of Open Access Journals (Sweden)

    Chuyi Huang

    2018-02-01

    Full Text Available Freezing of gait (FOG is a gait disorder featured by recurrent episodes of temporary gait halting and mainly found in advanced Parkinson's disease (PD. FOG has a severe impact on the quality of life of patients with PD. The pathogenesis of FOG is unclear and considered to be related to several brain areas and neural circuits. Its close connection with cognitive disorder has been proposed and some researchers explain the pathogenesis using the cognitive model theory. FOG occurs concurrently with cognitive disorder in some PD patients, who are poorly responsive to medication therapy. Deep brain stimulation (DBS proves effective for FOG in PD patients. Cognitive impairment plays a role in the formation of FOG. Therefore, if DBS works by improving the cognitive function, both two challenging conditions can be ameliorated by DBS. We reviewed the clinical studies related to DBS for FOG in PD patients over the past decade. In spite of the varying stimulation parameters used in different studies, DBS of either subthalamic nucleus (STN or pedunculopontine nucleus (PPN alone or in combination can improve the symptoms of FOG. Moreover, the treatment efficacy can last for 1–2 years and DBS is generally safe. Although few studies have been conducted concerning the use of DBS for cognitive disorder in FOG patients, the existing studies seem to indicate that PPN is a potential therapeutic target to both FOG and cognitive disorder. However, most of the studies have a small sample size and involve sporadic cases, so it remains uncertain which nucleus is the optimal target of stimulation. Prospective clinical trials with a larger sample size are needed to systematically assess the efficacy of DBS for FOG and cognitive disorder.

  12. Deep Brain Stimulation to Alleviate Freezing of Gait and Cognitive Dysfunction in Parkinson's Disease: Update on Current Research and Future Perspectives.

    Science.gov (United States)

    Huang, Chuyi; Chu, Heling; Zhang, Yan; Wang, Xiaoping

    2018-01-01

    Freezing of gait (FOG) is a gait disorder featured by recurrent episodes of temporary gait halting and mainly found in advanced Parkinson's disease (PD). FOG has a severe impact on the quality of life of patients with PD. The pathogenesis of FOG is unclear and considered to be related to several brain areas and neural circuits. Its close connection with cognitive disorder has been proposed and some researchers explain the pathogenesis using the cognitive model theory. FOG occurs concurrently with cognitive disorder in some PD patients, who are poorly responsive to medication therapy. Deep brain stimulation (DBS) proves effective for FOG in PD patients. Cognitive impairment plays a role in the formation of FOG. Therefore, if DBS works by improving the cognitive function, both two challenging conditions can be ameliorated by DBS. We reviewed the clinical studies related to DBS for FOG in PD patients over the past decade. In spite of the varying stimulation parameters used in different studies, DBS of either subthalamic nucleus (STN) or pedunculopontine nucleus (PPN) alone or in combination can improve the symptoms of FOG. Moreover, the treatment efficacy can last for 1-2 years and DBS is generally safe. Although few studies have been conducted concerning the use of DBS for cognitive disorder in FOG patients, the existing studies seem to indicate that PPN is a potential therapeutic target to both FOG and cognitive disorder. However, most of the studies have a small sample size and involve sporadic cases, so it remains uncertain which nucleus is the optimal target of stimulation. Prospective clinical trials with a larger sample size are needed to systematically assess the efficacy of DBS for FOG and cognitive disorder.

  13. Automatic Student Plagiarism Detection: Future Perspectives

    Science.gov (United States)

    Mozgovoy, Maxim; Kakkonen, Tuomo; Cosma, Georgina

    2010-01-01

    The availability and use of computers in teaching has seen an increase in the rate of plagiarism among students because of the wide availability of electronic texts online. While computer tools that have appeared in recent years are capable of detecting simple forms of plagiarism, such as copy-paste, a number of recent research studies devoted to…

  14. Tourism Curriculum in a Global Perspective: Past, Present, and Future

    Science.gov (United States)

    Wattanacharoensil, Walanchalee

    2014-01-01

    This article summarizes the development of tourism curricula over the past 20 years from the perspective of global tourism. The paper proposes a generic framework for a future tourism curriculum on the basis of a review of literature in the American, British, and other European contexts. The proposed tourism curriculum aims to create well-rounded…

  15. Future Time Perspective and Motivational Categories in Argentinean Adolescents

    Science.gov (United States)

    Vazquez, Stella Maris; Rapetti, Maria Virginia

    2006-01-01

    This study is based on a sample of 332 Argentinean teenagers in their last year of secondary school. In the context of the relational theory of motivation, an attempt is made to determine the motivational categories best predicting Future Time Perspective (FTP) extension. The influence of the sex, locus of control, social class, and school ethos…

  16. Greenhouse mechanization: State of the art and future perspective

    NARCIS (Netherlands)

    Henten, van E.

    2006-01-01

    This paper reviews the state of the art and future perspective of greenhouse mechanization. Driving forces for mechanization are identified. Dutch greenhouse crop production is used as an example. Analysis of a generic crop production process combined with a review of the state of the art in

  17. Achondroplasia: Current Options and Future Perspective.

    Science.gov (United States)

    Bouali, Houda; Latrech, Hanane

    2015-06-01

    Achondroplasia is a human bone genetic disorder of the growth plate and is the most common form of inherited disproportionate short stature. It is inherited as an autosomal dominant disease with essentially complete penetrance. Of these most have the same point mutation in the gene for fibroblast growth factor receptor 3 (FGFR3) which is a negative regulator of bone growth. The clinical and radiological features of achondroplasia can easily be identified; they include disproportionate short stature with rhizomelic shortening, macrocephaly with frontal bossing, midface hypoplasia, lumbar hyperlordosis, and a trident hand configuration. The majority of achondroplasts have a normal intelligence, but many social and medical complications may compromise a full and productive life. Some of them have serious health consequences related to hydrocephalus, craniocervical junction compression, or upper-airway obstruction. In this article, we discuss a number of treatments from the surgical limb lengthening approach and the Recombinant Growth Hormone (rhGH) treatment, to future treatments, which include the Natriuretic Peptide C-type (CNP). The discussion is a comparative study of the complications and drawbacks of various experiments using numerous strategies.

  18. Primary energy: present status and future perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Thielheim, K O

    1982-01-01

    A survey of the base-load energy sources available to humans is presented, starting from the point of view that all energy used is ultimately derived from nuclear processes within the sun. Specific note is made of European energy options, noting the large dependence on imported oil. Detailed exploration of available nuclear fuel resources is carried out, with attention given to fission, fusion, and breeder reactor plants and to the state-of-the-art and technology for each. The problems of nuclear waste disposal are discussed, and long term burial in salt domes is outlined as a satisfactory method of containing the materials for acceptable periods of time. The CO/sub 2/ greenhouse effect hazards caused by increased usage of coal-derived fuels are considered and precautions to be taken on a global scale to ameliorate the warming effects are recommended. The limitations to hydropower are examined, as are those of tidal power. Solar cells are projected to be produced in GW quantities by the year 2000, while wind-derived electricity is predicted to provide a minimum of 5% of the world energy needs in the future.

  19. Perspective on future therapy of vasculitis.

    Science.gov (United States)

    Boumpas, D T; Kritikos, H D; Daskalakis, N G

    2000-10-01

    This article summarizes recent advances in the management of various vasculitic syndromes and discusses potential new therapies based on a better understanding of their pathogenesis and natural history. Current efforts for optimization of testing for antineutrophil cytoplasmic antibodies and improvement of diagnostic criteria will certainly have a significant impact on future therapy. Biologic agents such as interferon-alpha are already in use in various vasculitides, whereas others, such as inhibitors of tumor necrosis factor-alpha, are in phase I clinical trials. Agents that selectively inhibit distinct steps in the pathogenesis of vasculitis are in preclinical or early clinical stages of development. Newer (mycophenolate mofetil, leflunamide) or older (methotrexate, azathioprine) immunosuppresive agents are finding new roles in the management of vasculitides. For patients with severe vasculitis, short-term use of cytotoxic agents, such as cyclophosphamide, alone or in combination with biologic agents, may expedite remission, which could then be better maintained with other, less toxic (and less expensive) immunosuppressive agents, such as methotrexate, azathioprine, mycophenolate mofetil, and leflunamide. For patients with mild or moderately severe vasculitis, these latter agents alone may be adequate. New therapeutic studies in vasculitis should better address the impact of therapy on health-related quality of life and its long-term toxicity.

  20. Relational Interventions for Child Maltreatment: Past, Present, & Future Perspectives

    Science.gov (United States)

    Toth, Sheree L.; Gravener-Davis, Julie A.; Guild, Danielle J.; Cicchetti, Dante

    2014-01-01

    It is well established that child maltreatment has significant deleterious effects for the individual as well as for society. We briefly review research regarding the impact of child maltreatment on the attachment relationship, highlighting the need for relational interventions for maltreated children and their families to effectively thwart negative developmental cascades that are so often observed in the context of child maltreatment. Next, historical and contemporaneous perspectives on relational interventions for individuals with histories of child maltreatment are discussed with attention to the empirical evidence for and the current evidence-based status of several relationally based interventions for child maltreatment. Differential sensitivity to the environment is then discussed as a theoretical framework with important implications for interventions for individuals who have been reared in maltreating environments. Current research on neurobiology and maltreatment is then reviewed, with an emphasis on the need for future investigations on genetic variants, epigenetics, and the efficacy of relational interventions for maltreated children. We conclude with a discussion of the tenets of developmental psychopathology, their implications for relational interventions for child maltreatment, and recommendations for advancing the development, provision, and evaluation of relational interventions for individuals with histories of child maltreatment. PMID:24342858

  1. Sports dentistry: a perspective for the future

    Directory of Open Access Journals (Sweden)

    Paulo Vinícius Soares

    2014-04-01

    Full Text Available Sports Dentistry (SD acts in the prevention, maintenance and treatment of oral and facial injuries, as well as the collection and dissemination of information on dental trauma, beyond stimulus to research. Establishes as a duty for the dentist detect problems related to the athlete’s stomatognathic system. This essay is based on the provided data from the literature related to SD, including definition, practice areas and research fields. To discuss the data, six areas were categorized: shares in sports dentistry; oral health of athlete; sports-related dental implications; dental-facial trauma; face shields; and mouthguards. The analyzed data show that the SD is still an underexplored field of action by dentists, but it is expanding, despite not being recognized specialty by the Federal Council of Dentistry, but the Brazilian Academy of Sports Dentistry has been created with a mission to show the real importance of Dentistry in sport. The dentist should be part of the group of professionals associated with the athlete to perform periodic checks in order to ensure oral health which may contribute to athletes´performance. When impact occurs, however, it would be possible reduce the severity of the impact related to injuries, by using helmets, masks, goggles, face shields and mouthguard. Additionally, it is imperative that dentists, sports coaching, athletes, and professional who work with athletes be aware of the benefits of incorporating SD as an important academic and professional subject.

  2. Vitamin D in asthma and future perspectives

    Directory of Open Access Journals (Sweden)

    Huang H

    2013-09-01

    Full Text Available Haidong Huang,1 Konstantinos Porpodis,2 Paul Zarogoulidis,2,3 Kalliopi Domvri,2 Paschalina Giouleka,2 Antonis Papaiwannou,2 Stella Primikyri,2 Efi Mylonaki,2 Dionysis Spyratos,2 Wolfgang Hohenforst-Schmidt,4 Ioannis Kioumis,2 Konstantinos Zarogoulidis2 1Department of Respiratory Diseases, Changhai Hospital/First Affiliated Hospital of the Second Military Medical University, Shanghai, People’s Republic of China; 2Pulmonary Department, “G Papanikolaou” General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece; 3Department of Interventional Pneumology, Ruhrlandklinik, West German Lung Center, University Hospital, University Duisburg–Essen, Essen, Germany; 4II Medical Clinic, “Coburg” Hospital, University of Würzburg, Coburg, Germany Abstract: Humans have the ability to synthesize vitamin D during the action of ultraviolet (UV radiation upon the skin. Apart from the regulation of calcium and phosphate metabolism, another critical role for vitamin D in immunity and respiratory health has been revealed, since vitamin D receptors have also been found in other body cells. The term “vitamin D insufficiency” has been used to describe low levels of serum 25-hydroxyvitamin D that may be associated with a wide range of pulmonary diseases, including viral and bacterial respiratory infection, asthma, chronic obstructive pulmonary disease, and cancer. This review focuses on the controversial relationship between vitamin D and asthma. Also, it has been found that different gene polymorphisms of the vitamin D receptor have variable associations with asthma. Other studies investigated the vitamin D receptor signaling pathway in vitro or in experimental animal models and showed either a beneficial or a negative effect of vitamin D in asthma. Furthermore, a range of epidemiological studies has also suggested that vitamin D insufficiency is associated with low lung function. In the future, clinical trials in different asthmatic

  3. The future of CFD - a fluent perspective

    International Nuclear Information System (INIS)

    Subbiah, S.

    2002-01-01

    'Full text:' This presentation attempts to take an intelligent look at what we can expect from commercial CFD technology in the next 5 to 10 years, by first looking at the past decade of progress and then by reviewing current trends and developing research initiatives. The presentation addresses this by looking at seven relevant categories: (1) computer technology, (2) model definition technology, (3) user environment technology, (4) data visualization technology, (5) solver technology, (6) physical modeling technology, and (7) software architecture technology. The influence of hardware technologies and solver algorithms on 'time to solution' is discussed, and we look beyond the current successes of parallel processing paradigms. The influence of the web is discussed in the context of user environment and model definition technology, and its co-related impact on software architecture and design. Examples are shown in every category to give a taste of what there is to come, and their possible impact on practical engineering work processes is discussed. (author)

  4. Future marine zooplankton research - a perspective

    DEFF Research Database (Denmark)

    Bathmann, U.; Bundy, M.H.; Clarke, M.E.

    2001-01-01

    and existence of dominant zooplankton taxa, and (2) the control of biodiversity and biocomplexity, for example, in the tropical ocean where diversity is high. These recommendations come from an assemblage of chemical, physical and biological oceanographers with experience in major interdisciplinary studies...

  5. Ebola virus: current and future perspectives.

    Science.gov (United States)

    Jadav, Surender Singh; Kumar, Anoop; Ahsan, Mohamed Jawed; Jayaprakash, Venkatesan

    2015-01-01

    The present outbreak associated with Ebola disease in Western countries of the African continent which is believed to be one of the massive eruptions caused by the Ebola viral infections. In the present scenario ebola has been transmitted to the European and American regions through the travelers from wide spread countries like Guinea, Liberia, Sierra Leone and Nigeria. The viral disease is spreading through the contact in any form by the infected persons or patients and creating huge risks to the mortals. The symptoms related to ebola virus are often highly pathogenic; about 70-80% of death cases are reported due to critical hemorrhagic fever. Early in infection, ebola virus infects macrophages and endothelial cells. It mainly produces a Viral Protein 24 (eVP24) which prevents interferon-based signals which are important for destruction of viruses. How ebola virus manipulates the function of the immune system is still unclear. Due to lack of this knowledge, no approved treatment is available. In this review, we have tried to compile the epidemiology, pathogenesis and treatment of ebola virus infection. The promising ligands against ebola virus have been also discussed which will be helpful for researchers to design drugs for the treatment of ebola virus disease.

  6. Future directions for gerontology: a nursing perspective.

    Science.gov (United States)

    Ford, P; McCormack, B

    2000-07-01

    This paper discusses the contribution nursing has made to the development of person-centred services, and the influence of gerontology upon such developments. It examines traditional attitudes to medicine and nursing, when curing was all-important and caring treated as secondary and the shift away from this attitude to a more holistic approach to nursing, where the dignity of the patient is an important issue. It argues that good practice utilizes different sources of knowledge, including intuitive knowledge, and discusses the integrated programme of policy, development, research and education activities that the Royal College of Nursing is developing. The options currently available to anyone wishing to study gerontology are discussed, and the pros and cons of the current emphasis on broad-based clinical and educational experience prior to specialization analysed. The key aim of the RCN is to develop the specialism of gerontological nursing and the quality of care experienced by older people. With this end in view, this paper describes the education programme being developed by the RCN, leading to the award of Gerontological Nurse Specialist--a person able to demonstrate knowledge of rehabilitation, clinical assessment, health care assessment and a holistic knowledge of the ageing process.

  7. Gas detectors: recent developments and future perspectives

    International Nuclear Information System (INIS)

    Sauli, F.

    1998-01-01

    Thirty years after the invention of the multi-wire proportional chamber, and 20 from the first Vienna Wire Chamber Conference, the interest and research efforts devoted to gas detectors are still conspicuous, as demonstrated by the number of papers submitted to this conference. Innovative and performing devices have been perfected over the years, used in experiments, and still developed today. Introduced 10 years ago, the micro-strip gas chamber appears to fulfill the needs of high-luminosity trackers; progress in this field will be reported, followed by a discussion on discharge problems encountered and possible solutions. Recent and potentially more powerfull devices such as the micro-gap, narrow-gap and micro-dot chambers will be described. A new generation of detectors exploiting avalanche multiplication in narrow gaps has emerged recently, namely micromegas, CAT (compteur a trous) and the Gas Electron Multiplier (GEM); whilst still in their infancy, they have promising performances with increased reliability in harsh operating conditions. I will describe also some 'tools of trade' used to model the counting action and to analyze the properties of the detectors, discuss limitations to their performances, and suggest ways to improvement. Several still controversial subjects of study (as for example, aging), and imaginative efforts of the experimenters ensure a continuing progress in the field of gas detectors, and new editions of this conference for years to come. (author)

  8. Moral perspectives on covert research

    Directory of Open Access Journals (Sweden)

    Anton van Niekerk

    2014-11-01

    Full Text Available The term ‘covert research’ refers to research on human subjects for which informed consent is not, and allegedly cannot, be solicited – not because of wilful negligence or the deliberate transgression of research ethics guidelines on the part of the researcher(s, but because the revelation of the nature of the research to the involved research participants would necessarily invalidate the research results. While covert research is deemed necessary in a number of sciences, such as ethnography, such research nevertheless elicits major ethical concern due to the fact that it seemingly violates the values of respect for autonomy and the protection of research subjects – values that have, since the first formulations of the Nuremberg Code, the Belmont Declaration and the series of Helsinki accords, become almost axiomatic in our understanding of the basic tenets of responsible and ethical research on human subjects. In this article, I contend that while subject autonomy is a pivotal value in morally legitimate research generally, there is more to morally legitimate research than informed consent. I conclude by formulating a few guidelines for the identification of circumstances under which covert research might and might not be morally in order.

  9. Identification of stakeholder perspectives on future flood management in the Rhine basin using Q methodology

    Science.gov (United States)

    Raadgever, G. T.; Mostert, E.; van de Giesen, N. C.

    2008-08-01

    This article identifies different stakeholder perspectives on future flood management in the downstream parts of the Rhine basin in Germany and The Netherlands. The perspectives were identified using Q methodology, which proved to be a good, but time-intensive, method for eliciting and analyzing stakeholder perspectives in a structured and unbiased way. Three shared perspectives were found: A) "Anticipation and institutions", B) "Space for flooding" and C) "Knowledge and engineering". These three perspectives share a central concern for the provision of safety against flooding, but disagree on the expected autonomous developments and the preferred measures. In perspective A, the expected climate change and economic growth call for fast action. To deal with the increasing flood risk, mostly institutional measures are proposed, such as the development of a stronger basin commission. In perspective B, an increasing spatial pressure on the river area is expected, and the proposed measures are focused on mitigating damage, e.g., through controlled flooding and compartmentalization. In perspective C, the role of expert knowledge and technological improvements is emphasized. Preferred strategies include strengthening the dikes and differentiation of safety standards. An overview of stakeholder perspectives can be useful in natural resources management for 1) setting the research agenda, 2) identifying differences in values and interests that need to be discussed, 3) creating awareness among a broad range of stakeholders, and 4) developing scenarios.

  10. Current status and future perspective of PET

    International Nuclear Information System (INIS)

    Lee, Myung Chul

    2002-01-01

    Positron Emission Tomography (PET) is a nuclear medicine imaging modality that consists of systemic administration to a subject of a radiopharmaceutical labeled with a positron-emitting radionuclide. Following administration, its distribution in the organ or structure under study can be assessed as a function of time and space by (1) detecting the annihilation radiation resulting from the interaction of the positrons with matter, and (2) reconstructing the distribution of the radioactivity from a series of that used in computed tomography (CT). The nuclides most generally exhibit chemical properties that render them particularly desirable in physiological studies. The radionuclides most widely used in PET are F-18, C-11, O-15 and N-13. Regarding to the number of the current PET Centers worldwide (based on ICP data), more than 300 PET Centers were in operation in 2000. The use of PET technology grew rapidly compared to that in 1992 and 1996, particularly in the USA, which demonstrates a three-fold rise in PET installations. In 2001, 194 PET Centers were operating in the USA. In 1994, two clinical and research-oriented PET Centers at Seoul National University Hospital and Samsung Medical Center, was established as the first dedicated PET and Cyclotron machines in Korea, followed by two more PET facilities at the Korea Cancer Center Hospital, Ajou Medical Center, Yonsei University Medical Center, National Cancer Center and established their PET Center. Catholic Medical School and Pusan National University Hospital have finalized a plan to install PET machine in 2002, which results in total of nine PET Centers in Korea. Considering annual trends of PET application in four major PET centers in Korea in Asan Medical Center recent six years (from 1995 to 2000), a total of 11,564 patients have been studied every year and the number of PET studies has shown steep growth year upon year. We had, 1,020 PET patients in 1995. This number increased to 1,196, 1,756, 2,379, 3

  11. Destination Competitiveness: a Framework for Future Research

    OpenAIRE

    Gruescu, Ramona; Nanu, Roxana; Pirvu, Gheorghe

    2009-01-01

    We identify the competitive advantage of a tourist destination from a double perspective: the critical contribution of the employees and the ICT impact on promoting and selling the destination. Research methodology includes "bottom to top" analysis of the mentioned indicators. Thus, results include the eficientisation of tourist businesses and destinations due to both human element development and ICT. Two essential basis of the competitive advantage are isolated: differentiation and cost adv...

  12. Destination Competitiviness: A Framework for Future Research

    OpenAIRE

    Gruescu, Ramona; Nanu, Roxana; Pirvu, Gheorghe

    2009-01-01

    The paper envisages aspects concerning identification of the competitive advantage of a tourist destination from a double perspective: the critical contribution of the employees and the ICT impact on promoting and selling the destination. Research methodology includes ‘bottom to top’ analysis of the mentioned indicators. Thus, results include the eficientisation of tourist businesses and destinations due to both human element development and ICT technologies. Two essential basis of the compet...

  13. Adults' future time perspective predicts engagement in physical activity.

    Science.gov (United States)

    Stahl, Sarah T; Patrick, Julie Hicks

    2012-07-01

    Our aim was to examine how the relations among known predictors of physical activity, such as age, sex, and body mass index, interact with future time perspective (FTP) and perceived functional limitation to explain adults' engagement in physical activity. Self-report data from 226 adults (range 20-88 years) were collected to examine the hypothesis that a more expansive FTP is associated with engagement in physical activity. Results indicated a good fit of the data to the model χ(2) (4, N = 226) = 7.457, p = .14 and accounted for a moderate amount of variance in adults' physical activity (R(2) = 15.7). Specifically, results indicated that perceived functional limitation (β = -.140) and FTP (β = .162) were directly associated with physical activity. Age was indirectly associated with physical activity through its association with perceived functional limitation (β = -.264) and FTP (β = .541). Results indicate that FTP may play an important role in explaining engagement in health promoting behaviors across the life span. Researchers should consider additional constructs and perhaps adopt socioemotional selectivity theory when explaining adults' engagement in physical activity.

  14. Remote sensing of ecosystem health: opportunities, challenges, and future perspectives.

    Science.gov (United States)

    Li, Zhaoqin; Xu, Dandan; Guo, Xulin

    2014-11-07

    Maintaining a healthy ecosystem is essential for maximizing sustainable ecological services of the best quality to human beings. Ecological and conservation research has provided a strong scientific background on identifying ecological health indicators and correspondingly making effective conservation plans. At the same time, ecologists have asserted a strong need for spatially explicit and temporally effective ecosystem health assessments based on remote sensing data. Currently, remote sensing of ecosystem health is only based on one ecosystem attribute: vigor, organization, or resilience. However, an effective ecosystem health assessment should be a comprehensive and dynamic measurement of the three attributes. This paper reviews opportunities of remote sensing, including optical, radar, and LiDAR, for directly estimating indicators of the three ecosystem attributes, discusses the main challenges to develop a remote sensing-based spatially-explicit comprehensive ecosystem health system, and provides some future perspectives. The main challenges to develop a remote sensing-based spatially-explicit comprehensive ecosystem health system are: (1) scale issue; (2) transportability issue; (3) data availability; and (4) uncertainties in health indicators estimated from remote sensing data. However, the Radarsat-2 constellation, upcoming new optical sensors on Worldview-3 and Sentinel-2 satellites, and improved technologies for the acquisition and processing of hyperspectral, multi-angle optical, radar, and LiDAR data and multi-sensoral data fusion may partly address the current challenges.

  15. Remote Sensing of Ecosystem Health: Opportunities, Challenges, and Future Perspectives

    Directory of Open Access Journals (Sweden)

    Zhaoqin Li

    2014-11-01

    Full Text Available Maintaining a healthy ecosystem is essential for maximizing sustainable ecological services of the best quality to human beings. Ecological and conservation research has provided a strong scientific background on identifying ecological health indicators and correspondingly making effective conservation plans. At the same time, ecologists have asserted a strong need for spatially explicit and temporally effective ecosystem health assessments based on remote sensing data. Currently, remote sensing of ecosystem health is only based on one ecosystem attribute: vigor, organization, or resilience. However, an effective ecosystem health assessment should be a comprehensive and dynamic measurement of the three attributes. This paper reviews opportunities of remote sensing, including optical, radar, and LiDAR, for directly estimating indicators of the three ecosystem attributes, discusses the main challenges to develop a remote sensing-based spatially-explicit comprehensive ecosystem health system, and provides some future perspectives. The main challenges to develop a remote sensing-based spatially-explicit comprehensive ecosystem health system are: (1 scale issue; (2 transportability issue; (3 data availability; and (4 uncertainties in health indicators estimated from remote sensing data. However, the Radarsat-2 constellation, upcoming new optical sensors on Worldview-3 and Sentinel-2 satellites, and improved technologies for the acquisition and processing of hyperspectral, multi-angle optical, radar, and LiDAR data and multi-sensoral data fusion may partly address the current challenges.

  16. Remote Sensing of Ecosystem Health: Opportunities, Challenges, and Future Perspectives

    Science.gov (United States)

    Li, Zhaoqin; Xu, Dandan; Guo, Xulin

    2014-01-01

    Maintaining a healthy ecosystem is essential for maximizing sustainable ecological services of the best quality to human beings. Ecological and conservation research has provided a strong scientific background on identifying ecological health indicators and correspondingly making effective conservation plans. At the same time, ecologists have asserted a strong need for spatially explicit and temporally effective ecosystem health assessments based on remote sensing data. Currently, remote sensing of ecosystem health is only based on one ecosystem attribute: vigor, organization, or resilience. However, an effective ecosystem health assessment should be a comprehensive and dynamic measurement of the three attributes. This paper reviews opportunities of remote sensing, including optical, radar, and LiDAR, for directly estimating indicators of the three ecosystem attributes, discusses the main challenges to develop a remote sensing-based spatially-explicit comprehensive ecosystem health system, and provides some future perspectives. The main challenges to develop a remote sensing-based spatially-explicit comprehensive ecosystem health system are: (1) scale issue; (2) transportability issue; (3) data availability; and (4) uncertainties in health indicators estimated from remote sensing data. However, the Radarsat-2 constellation, upcoming new optical sensors on Worldview-3 and Sentinel-2 satellites, and improved technologies for the acquisition and processing of hyperspectral, multi-angle optical, radar, and LiDAR data and multi-sensoral data fusion may partly address the current challenges. PMID:25386759

  17. Reflecting on future research concerning the added value of FM

    DEFF Research Database (Denmark)

    Jensen, Per Anker; van der Voordt, Theo; Coenen, Christian

    2014-01-01

    on contributions to the recently published book “The Added Value of Facilities Management” and related future studies, as well as further exploration of five main themes. Findings – Added value is expected to be central in the future development of FM, which is confirmed by recent foresight studies....... There is a need for a better understanding of alignment between FM and core business, performance measurement methods and how models such as the FM Value Map can be of value to the involved stakeholders. Corporate social responsibility (CSR), sustainability and branding have great potential to add value......Purpose – This paper aims to summarize recent research findings and reflections on The Added Value of Facilities Management (FM) and to outline perspectives for future research and development of the added value of FM. Design/methodology/approach – The article is based on reflections...

  18. Future perspectives and their relation to wellbeing and resilience in adolescents

    Directory of Open Access Journals (Sweden)

    Alicia Omar

    2015-09-01

    Full Text Available Previous research (Omar, 2005; Omar, Uribe Delgado & Maltaneres, 2005, had showed a clear relationship between subjective well-being and resilience. In those opportunities, however, resilience was considered as a global construct. This study aims at exploring the possible relationships among resilience components, subjective well-being, and future perspectives. Method: Sample integrated by 198 (105 girls & 93 boys Argentinean high school students, 14- to 19-yr.-old. All sample participants answered a booklet that included Wagnild and Young’s Resilience Scale (1993; Nagpal and Sell’s Subjective Well-being Scale (1992, and three items specially developed to explore academic, labor, and family future perspectives. Development: correlation analysis indicated positive significant associations between resilience’s components (Personal realization; Self- determination, and Adaptation, and specific well-being dimensions. Likewise, resilience’s components and subjective well being dimensions showed significant correlations with positive future perspectives. No gender-specific differences were observed in any of the variables under analysis. Results: findings showed that adolescent resilience would be associated to familiar emotional support and positive social interchanges. Future orientations could be considered a new resilience protective factor. Social, familiar, and educational implications of these finding are discussed. A research agenda designed to further our understanding of resilience, well-being, and future perspectives linkages is proposed. 

  19. Marine Radioecology. Current Research and Future Scope

    International Nuclear Information System (INIS)

    1967-03-01

    This report consists of answers submitted by various laboratory directors or individual investigators who responded to an International Atomic Energy Agency questionnaire concerning their present research programme, future scope of that programme, the investigators' ideas and opinions on marine radioecology research. Information on the possibility of co-operation with other laboratories is also included

  20. Introduction: The Future of Social Movement Research

    NARCIS (Netherlands)

    Stekelenburg, Jacquelien Van; Roggeband, Conny; Stekelenburg, Jacquelien Van; Roggeband, Conny; Klandermans, Bert

    2013-01-01

    In The Future of Social Movement Research, some of the most influential scholars in the field provide a wide-ranging understanding of how social movements arise and persist, engendering unanswered questions pointing to new theoretical strands and fields of research. The resulting work is

  1. Teachers’ Perspectives on Educational Research

    Directory of Open Access Journals (Sweden)

    Karen Drill

    2013-07-01

    Full Text Available Based on two studies conducted in the Chicago metropolitan area in 2009 and 2010, we found that teachers do, in fact, use research, although they tend to seek it out under very specific conditions and circumstances. Namely, teachers tend to look to research in response to an immediate, pressing concern such as how to best teach fractions to English language learners (ELLs. Teachers also turn to research to address a specific content need, such as gathering information for an upcoming lesson. In terms of broader reviews of research, teachers sometimes review research they have used in the past, such as best practices for a particular topic or method. Finally, teachers may consult educational research when they participate in groups that use research findings to more broadly support their instructional practice (e.g., study groups, committees or courses on using research in the classroom.

  2. Future directions for positive body image research

    OpenAIRE

    Halliwell, E.

    2015-01-01

    The emergence of positive body image research during the last 10 years represents an important shift in the body image literature. The existing evidence provides a strong empirical basis for the study of positive body image and research has begun to address issues of age, gender, ethnicity, culture, development, and intervention in relation to positive body image. This article briefly reviews the existing evidence before outlining directions for future research. Specifically, six areas for fu...

  3. Customer perceived value—Conceptualization and avenues for future research

    Directory of Open Access Journals (Sweden)

    Alexander Zauner

    2015-12-01

    Full Text Available Given the present dynamic consumption environment due to technological innovations as well as interlinked economic developments on the macro-, micro-, and societal-level, researchers and managers have been increasingly showing interest in the concept of customer perceived value. However, especially given its vast empirical application, surprisingly little effort has been paid to synthesize various perspectives on the dimensionality, abstraction, and model taxonomy of customer perceived value. Therefore, based on a comprehensive literature review, this article identifies the predominant conceptualization of customer perceived value, thus also providing a sound basis for future empirical assessments of this concept, and discusses avenues for future research. In addition to contributing to research, this study also contributes to practice by comprehensively positioning customer perceived value as a key source of competitive advantage in the context of relationship marketing, management, and business models.

  4. The future role of research reactors

    International Nuclear Information System (INIS)

    Glaeser, W.

    2001-01-01

    The decline of neutron source capacity in the next decades urges for the planning and construction of new neutron sources for basic and applied research with neutrons. Modern safety precautions of research reactors make them competitive with other ways of neutron production using non-chain reactions for many applications. Research reactors consequently optimized offer a very broad range of possible applications in basic and applied research. Research reactors at universities also in the future have to play an important role in education and training in basic and applied nuclear science. (orig.)

  5. Research Skills for the Future: Research Workforce Under the Spotlight

    Directory of Open Access Journals (Sweden)

    Eva Dobozy

    2013-01-01

    Full Text Available The value and training needs of the future research workforce is under the spotlight. In this article, I take up Ulrich and Dash's (2013 somewhat provocative invitation to engage in discussion and debate about current and future research. In my three-tiered response, I first discuss Ulrich and Dash's article, followed by my own observations about the APEC/Deloitte (2010 research report: "Skills and Competencies Needed in the Research Field: Objectives 2020," and finally, I explore, in some detail, challenges of building a twentyfirst-century research workforce.

  6. The Futures of Qualitative Social Research

    Directory of Open Access Journals (Sweden)

    Reiner Keller

    2014-01-01

    Full Text Available In this contribution I begin by reviewing past views on the future of qualitative social research. In different ways, all of these views give the same account of a problematic present state which must be overcome by following their own particular "mandatory directives" for future developments. I then discuss four structural mechanisms from which current problems in the transmission of qualitative and interpretative designs or approaches originate. Recently, supporters of "post-qualitative research" have addressed such problems by arguing for a form of strong theorism in qualitative social research. However, this type of response can lead back to an outdated dominance of theory over research and empirical substance. In conclusion, some alternative options for navigating qualitative and interpretative research through post-positivist waters are discussed. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs1401165

  7. Experimental design research approaches, perspectives, applications

    CERN Document Server

    Stanković, Tino; Štorga, Mario

    2016-01-01

    This book presents a new, multidisciplinary perspective on and paradigm for integrative experimental design research. It addresses various perspectives on methods, analysis and overall research approach, and how they can be synthesized to advance understanding of design. It explores the foundations of experimental approaches and their utility in this domain, and brings together analytical approaches to promote an integrated understanding. The book also investigates where these approaches lead to and how they link design research more fully with other disciplines (e.g. psychology, cognition, sociology, computer science, management). Above all, the book emphasizes the integrative nature of design research in terms of the methods, theories, and units of study—from the individual to the organizational level. Although this approach offers many advantages, it has inherently led to a situation in current research practice where methods are diverging and integration between individual, team and organizational under...

  8. The Past and Future of Nursing Research

    Directory of Open Access Journals (Sweden)

    Margaret M. Heitkemper, PhD, RN, FAAN

    2007-06-01

    Full Text Available The past three decades have witnessed a remarkable growth in nursing science development. In both Korea and the United States, nurse scientists are poised to address important issues related to the prevention and management of significant health care problems. The need for greater nursing science development in the areas of self management, genetics, geriatrics, health promotion across the lifespan, technology, and mental health are briefly highlighted. Future research efforts will be enhanced by interdisciplinary collaboration and the creation of international nursing research centers. At the same time, we need to remain cognizant of the importance of mentoring future nurse scientists.

  9. Genomic research perspectives in Kazakhstan

    Directory of Open Access Journals (Sweden)

    Ainur Akilzhanova

    2014-01-01

    Full Text Available Introduction: Technological advancements rapidly propel the field of genome research. Advances in genetics and genomics such as the sequence of the human genome, the human haplotype map, open access databases, cheaper genotyping and chemical genomics, have transformed basic and translational biomedical research. Several projects in the field of genomic and personalized medicine have been conducted at the Center for Life Sciences in Nazarbayev University. The prioritized areas of research include: genomics of multifactorial diseases, cancer genomics, bioinformatics, genetics of infectious diseases and population genomics. At present, DNA-based risk assessment for common complex diseases, application of molecular signatures for cancer diagnosis and prognosis, genome-guided therapy, and dose selection of therapeutic drugs are the important issues in personalized medicine. Results: To further develop genomic and biomedical projects at Center for Life Sciences, the development of bioinformatics research and infrastructure and the establishment of new collaborations in the field are essential. Widespread use of genetic tools will allow the identification of diseases before the onset of clinical symptoms, the individualization of drug treatment, and could induce individual behavioral changes on the basis of calculated disease risk. However, many challenges remain for the successful translation of genomic knowledge and technologies into health advances, such as medicines and diagnostics. It is important to integrate research and education in the fields of genomics, personalized medicine, and bioinformatics, which will be possible with opening of the new Medical Faculty at Nazarbayev University. People in practice and training need to be educated about the key concepts of genomics and engaged so they can effectively apply their knowledge in a matter that will bring the era of genomic medicine to patient care. This requires the development of well

  10. A Future with Hybrid Electric Propulsion Systems: A NASA Perspective

    Science.gov (United States)

    DelRosario, Ruben

    2014-01-01

    The presentation highlights a NASA perspective on Hybrid Electric Propulsion Systems for aeronautical applications. Discussed are results from NASA Advance Concepts Study for Aircraft Entering service in 2030 and beyond and the potential use of hybrid electric propulsion systems as a potential solution to the requirements for energy efficiency and environmental compatibility. Current progress and notional potential NASA research plans are presented.

  11. Time perspective and attitude-behaviour consistency in future-oriented behaviours

    NARCIS (Netherlands)

    Rabinovich, A.; Morton, T.; Postmes, T.

    The authors propose that the salience of a distant-future time perspective, compared to a near-future time perspective, should increase attitude-behaviour and attitude-intention consistency for future-oriented behaviours. To test this prediction, time perspective was experimentally manipulated in

  12. A critical evaluation of the validity of episodic future thinking: A clinical neuropsychology perspective.

    Science.gov (United States)

    Ward, Amanda M

    2016-11-01

    Episodic future thinking is defined as the ability to mentally simulate a future event. Although episodic future thinking has been studied extensively in neuroscience, this construct has not been explored in depth from the perspective of clinical neuropsychology. The aim of this critical narrative review is to assess the validity and clinical implications of episodic future thinking. A systematic review of episodic future thinking literature was conducted. PubMed and PsycInfo were searched through July 2015 for review and empirical articles with the following search terms: "episodic future thinking," "future mental simulation," "imagining the future," "imagining new experiences," "future mental time travel," "future autobiographical experience," and "prospection." The review discusses evidence that episodic future thinking is important for adaptive functioning, which has implications for neurological populations. To determine the validity of episodic future thinking, the construct is evaluated with respect to related constructs, such as imagination, episodic memory, autobiographical memory, prospective memory, narrative construction, and working memory. Although it has been minimally investigated, there is evidence of convergent and discriminant validity for episodic future thinking. Research has not addressed the incremental validity of episodic future thinking. Practical considerations of episodic future thinking tasks and related constructs in a clinical neuropsychological setting are considered. The utility of episodic future thinking is currently unknown due to the lack of research investigating the validity of episodic future thinking. Future work is discussed, which could determine whether episodic future thinking is an important missing piece in standard clinical neuropsychological assessment. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  13. Landowners' perspectives on the rural future and the role of forests across Europe

    DEFF Research Database (Denmark)

    Elands, Birgit; Præstholm, Søren

    2007-01-01

    countries perceive future development. Landowners' prospects for change are investigated on both the locality and enterprise level. Special attention is given to the role of forestry as a potential future development perspective. The results reveal that both restructuring and modernisation perspectives...... are important to many landowners. Moreover, a polarisation seems to be developing between a minority of full-time farmers with progressive farming prospects and the vast majority of landowners with declining prospects or little dependency on primary production. More importantly, the research reveals a third...... employment perspective, which did not have any specific content apart from the social security of having employment opportunities in the locality. Also at the enterprise level, farmers anticipate both restructuring and modernisation practices, even on the very same property. The study proves...

  14. Learning Analytics: Challenges and Future Research Directions

    Directory of Open Access Journals (Sweden)

    Vlatko Lukarov

    2014-12-01

    Full Text Available In recent years, learning analytics (LA has attracted a great deal of attention in technology-enhanced learning (TEL research as practitioners, institutions, and researchers are increasingly seeing the potential that LA has to shape the future TEL landscape. Generally, LA deals with the development of methods that harness educational data sets to support the learning process. This paper provides a foundation for future research in LA. It provides a systematic overview on this emerging field and its key concepts through a reference model for LA based on four dimensions, namely data, environments, context (what?, stakeholders (who?, objectives (why?, and methods (how?. It further identifies various challenges and research opportunities in the area of LA in relation to each dimension.

  15. Future directions for positive body image research.

    Science.gov (United States)

    Halliwell, Emma

    2015-06-01

    The emergence of positive body image research during the last 10 years represents an important shift in the body image literature. The existing evidence provides a strong empirical basis for the study of positive body image and research has begun to address issues of age, gender, ethnicity, culture, development, and intervention in relation to positive body image. This article briefly reviews the existing evidence before outlining directions for future research. Specifically, six areas for future positive body image research are outlined: (a) conceptualization, (b) models, (c) developmental factors, (d) social interactions, (e) cognitive processing style, and (f) interventions. Finally, the potential role of positive body image as a protective factor within the broader body image literature is discussed. Copyright © 2015 Elsevier Ltd. All rights reserved.

  16. Future Directions in Parent Education Research.

    Science.gov (United States)

    Aaronson, May

    This paper suggests goals for future research programs in parent education. Suggestions include: (1) developing and replicating long-term studies of the effects of parent education, (2) examining the antecedents of adult behavior disorders to plan parenting programs that aim at preventing such disorders, (3) replacing deficit models of parenting…

  17. Future Tasks of the International Calvin Research

    Directory of Open Access Journals (Sweden)

    W. H. Neuser

    1998-12-01

    The first answer includes both a review of the previous six Congresses as well as a glance at recent Calvin literature; the second answer will be developed in the overview which follows, titled The future tasks of Calvin research.

  18. Past, Present and Future in Interdisciplinary Research

    Science.gov (United States)

    Gusdorf, Georges

    1977-01-01

    Presents examples of interdisciplinary research since the origin of western science and predicts that future interdisciplinary approaches to epistemological writing will take into account divergent thinking patterns and thereby end the domination by western intellectual imperialism. For journal availability, see SO 506 201. (Author/DB)

  19. [Perspectives of psychological aging research].

    Science.gov (United States)

    Wahl, H-W; Diegelmann, M

    2015-12-01

    Psychological aging research (PAF) focuses on age-related changes and behavioral stability (e.g. structure of social relations), performance and competences (e.g. cognitive functioning) as well as experiences (e.g. well-being) in advanced age. Knowledge is based in particular on currently available longitudinal studies, which historically for the first time allow very long observational periods (nearly across the complete life span). Additionally, innovative statistical analytical methods co-developed in the PAF nowadays allow a better understanding of the dynamics of change than ever before. This results in a new picture of psychological aging that confirms the multifaceted strengths of human aging but also reveals new risks of the current "prolonged aging".

  20. The future orientation of constructive memory: an evolutionary perspective on therapeutic hypnosis and brief psychotherapy.

    Science.gov (United States)

    Rossi, Ernest; Erickson-Klein, Roxanna; Rossi, Kathryn

    2008-04-01

    We explore a new distinction between the future, prospective memory system being investigated in current neuroscience and the past, retrospective memory system, which was the original theoretical foundation of therapeutic hypnosis, classical psychoanalysis, and psychotherapy. We then generalize a current evolutionary theory of sleep and dreaming, which focuses on the future, prospective memory system, to conceptualize a new evolutionary perspective on therapeutic hypnosis and brief psychotherapy. The implication of current neuroscience research is that activity-dependent gene expression and brain plasticity are the psychobiological basis of adaptive behavior, consciousness, and creativity in everyday life as well as psychotherapy. We summarize a case illustrating how this evolutionary perspective can be used to quickly resolve problems with past obstructive procrastination in school to facilitate current and future academic success.

  1. Activities of the O&M committee history & future perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Poulis, D.S.

    1996-12-01

    This paper gives an overview of the Committee on Operation and Maintenance of Nuclear Power Plants, hereafter referred to as the O&M Committee, formed in June 1975 when the American National Standard Institute`s Committee on Reactor Plants and their Maintenance was disbanded. The O&M Committee`s history, structure, current focus and future perspectives will be presented. The purpose of this paper is to give information to industry and the public of the Committee`s on-going effort to make accurate and timely responses to the needs of the nuclear industry.

  2. Research reactor status for future nuclear research in Europe

    Energy Technology Data Exchange (ETDEWEB)

    Raymond, Patrick; Bignan, Gilles; Guidez, Joel [Commissariat a l' Energie Atomique - CEA (France)

    2010-07-01

    During the 1950's and 60's, the European countries built several research reactors, partially to support their emerging nuclear-powered electricity programs. Now, over forty years later, the use and operation of these reactors have both widened and grown more specialized. The irradiation reactors test materials and fuels for power reactors, produce radio-isotopes for medicine, neutro-graphies, doping silicon, and other materials. The neutron beam reactors are crucial to science of matter and provide vital support to the development of nano-technologies. Other reactors are used for other specialized services such as teaching, safety tests, neutron physics measurements... The modifications to the operating uses and the ageing of the nuclear facilities have led to increasing closures year after year. Since last ENC, for example, we have seen, only in France, the closure of the training reactor Ulysse in 2007, the closure of the safety test dedicated reactor Phebus in 2008 and recently the Phenix reactor, last fast breeder in operation in the European Community, has been shut down after a set of 'end of life' technological and physical tests. For other research reactors, safety re-evaluations have had to take place, to enable extension of reactor life. However, in the current context of streamlining and reorganization, new European tools have emerged to optimally meet the changing demands for research. However the operation market of these reactors seems now increasing in all fields. For the neutron beams reactors (FRMII, ORPHEE, ILL, ISIS,..) the experimental needs are increasing years after years, especially for nano sciences and bio sciences new needs. The measurement of residual stress on manufactured materials is also more and more utilised. All these reactors have increasing utilizations, and their future seems promising. A new project project based on a neutron spallation is under definition in Sweden (ESSS: European Spallation Source

  3. Research reactor status for future nuclear research in Europe

    International Nuclear Information System (INIS)

    Raymond, Patrick; Bignan, Gilles; Guidez, Joel

    2010-01-01

    During the 1950's and 60's, the European countries built several research reactors, partially to support their emerging nuclear-powered electricity programs. Now, over forty years later, the use and operation of these reactors have both widened and grown more specialized. The irradiation reactors test materials and fuels for power reactors, produce radio-isotopes for medicine, neutro-graphies, doping silicon, and other materials. The neutron beam reactors are crucial to science of matter and provide vital support to the development of nano-technologies. Other reactors are used for other specialized services such as teaching, safety tests, neutron physics measurements... The modifications to the operating uses and the ageing of the nuclear facilities have led to increasing closures year after year. Since last ENC, for example, we have seen, only in France, the closure of the training reactor Ulysse in 2007, the closure of the safety test dedicated reactor Phebus in 2008 and recently the Phenix reactor, last fast breeder in operation in the European Community, has been shut down after a set of 'end of life' technological and physical tests. For other research reactors, safety re-evaluations have had to take place, to enable extension of reactor life. However, in the current context of streamlining and reorganization, new European tools have emerged to optimally meet the changing demands for research. However the operation market of these reactors seems now increasing in all fields. For the neutron beams reactors (FRMII, ORPHEE, ILL, ISIS,..) the experimental needs are increasing years after years, especially for nano sciences and bio sciences new needs. The measurement of residual stress on manufactured materials is also more and more utilised. All these reactors have increasing utilizations, and their future seems promising. A new project project based on a neutron spallation is under definition in Sweden (ESSS: European Spallation Source Scandinavia). The nuclear

  4. THE YOUTH PERSPECTIVE MANAGER FUTURE CHALLENGES AHEAD TO PROPOSED BY ORGANIZATIONAL STUDIES: A PRELIMINARY DIAGNOSIS AND ITS FUTURE PERFORMANCE

    Directory of Open Access Journals (Sweden)

    Wesley Antonio Gonçalves

    2015-09-01

    Full Text Available The study aimed to diagnose as young students of management define and realize the factors related to man and the fear of freedom to develop their future assignments subjective as future managers and their subsequent execution. To achieve the proposal, we employed the qualitative research method using script focused in order to observe the ontology interview. Respondents showed be used in your academic life conceptual inclinations towards various definitions found in the literature which litigiou the assumptions of the authors in relation to human and professional activities they will face as future managers, even taking into account the different decades (time. Keywords: Perspectives of human beings. The fear of freedom. Student management. People management. Organizational Studies.

  5. Future time perspective: opportunities and limitations are differentially associated with subjective well-being and hair cortisol concentration.

    Science.gov (United States)

    Kozik, Pavel; Hoppmann, Christiane A; Gerstorf, Denis

    2015-01-01

    Future time perspective has been associated with subjective well-being, though depending on the line of research considered either an open-ended future time perspective or a limited future time perspective has been associated with high well-being. Most of this research however has conceptualized future time perspective as a one-dimensional construct, whereas recent evidence has demonstrated that there are likely at least two different underlying dimensions, a focus on opportunities and a focus on limitations. This project first seeks to replicate the two-dimensional structure of the Future Time Perspective Scale, and then examines the associations these dimensions may have with different measures of subjective well-being and a biological index of chronic stress. To test if the two dimensions of the Future Time Perspective Scale, a focus on opportunities and a focus on limitations, differentially associate with two measures of subjective well-being and a biological indicator of chronic stress, namely hair cortisol. Sixty-six community-dwelling participants with a mean age of 72 years (SD = 5.83) completed the Future Time Perspective Scale, Center for Epidemiologic Studies Depression Scale, and Philadelphia Geriatric Center Morale Scale. Participants also provided a 3-cm-long hair strand to index cortisol accumulation over the past 3 months. Following the results of a factor analysis, a mediation model was created for each dimension of the Future Time Perspective Scale, and significance testing was done through a bootstrapping approach to harness maximal statistical power. Factor analysis results replicated the two-dimensional structure of the Future Time Perspective Scale. Both dimensions were then found to have unique associations with well-being. Specifically, a high focus on opportunities was associated with fewer depressive symptoms and higher morale, whereas a low focus on limitations was associated with reduced hair cortisol, though this association was

  6. Time counts: future time perspective, goals, and social relationships.

    Science.gov (United States)

    Lang, Frieder R; Carstensen, Laura L

    2002-03-01

    On the basis of postulates derived from socioemotional selectivity theory, the authors explored the extent to which future time perspective (FTP) is related to social motivation, and to the composition and perceived quality of personal networks. Four hundred eighty German participants with ages ranging from 20 to 90 years took part in the study. In 2 card-sort tasks, participants indicated their partner preference and goal priority. Participants also completed questionnaires on personal networks and social satisfaction. Older people, as a group, perceived their future time as more limited than younger people. Individuals who perceived future time as being limited prioritized emotionally meaningful goals (e.g., generativity, emotion regulation), whereas individuals who perceived their futures as open-ended prioritized instrumental or knowledge-related goals. Priority of goal domains was found to be differently associated with the size, composition, and perceived quality of personal networks depending on FTP. Prioritizing emotion-regulatory goals was associated with greater social satisfaction and less perceived strain with others when participants perceived their future as limited. Findings underscore the importance of FTP in the self-regulation of social relationships and the subjective experience associated with them.

  7. Woodland caribou management in Alberta: historical perspectives and future opportunities

    Directory of Open Access Journals (Sweden)

    Elston H. Dzus

    2007-04-01

    Full Text Available Woodland caribou conservation has been the topic of much debate for the past few decades. By the late 1970s there was growing concern about declining woodland caribou populations and the interaction between industrial activities and woodland caribou. Initial concerns led to the closure of the licensed hunting season in 1981. Early confrontation between government and industry in the late 1980s transformed into a series of evolving collaborative ventures. Improving our understanding of the basic ecology of woodland caribou in Alberta was at the center of early research efforts; more recent studies have examined the effects of industrial activities on caribou and effectiveness of various mitigation factors. Despite having amassed an impressive body of information from a research and monitoring perspective, progress on implementing effective management actions has been less dramatic. Industry has endured significant costs implementing a variety of perceived conservation initiatives, but caribou populations continued to decline through the last few decades. While some parties feel more research is needed, there is growing consensus that changes to habitat as induced by human activities are important factors influencing current caribou declines. Predation is a proximate cause of most caribou mortality. Climate change mediated alterations to habitat and predator-prey interactions remain a key source of uncertainty relative to future caribou population trends. Management actions will need to deal with long term habitat changes associated with human land use and short term implications of increased predation. In 2005, the provincial minister responsible for caribou conservation responded to the draft 2004 recovery plan and created the Alberta Caribou Committee (ACC. The goal of the ACC is to maintain and recover woodland caribou in Alberta’s forest ecosystems while providing opportunities for resource development, following guidance provided by the

  8. Utilization management in radiology, part 2: perspectives and future directions.

    Science.gov (United States)

    Duszak, Richard; Berlin, Jonathan W

    2012-10-01

    Increased utilization of medical imaging in the early part of the last decade has resulted in numerous efforts to reduce associated spending. Recent initiatives have focused on managing utilization with radiology benefits managers and real-time order entry decision support systems. Although these approaches might seem mutually exclusive and their application to radiology appears unique, the historical convergence and broad acceptance of both programs within the pharmacy sector may offer parallels for their potential future in medical imaging. In this second installment of a two-part series, anticipated trends in radiology utilization management are reviewed. Perspectives on current and future potential roles of radiologists in such initiatives are discussed, particularly in light of emerging physician payment models. Copyright © 2012 American College of Radiology. Published by Elsevier Inc. All rights reserved.

  9. Pastoral research: past, present, and future.

    Science.gov (United States)

    Gleason, John J

    2004-01-01

    In healthcare environments of excellence, clinically trained chaplains are valued members of the medical treatment team. There are skills and values they hold in common with medicine and allied health disciplines: enhancing the health and well-being of the patient as a unity of body, mind, and spirit within a unique family and cultural system. This article examines the past, present, and future of pastoral research, including the chaplain's moral imperative to examine practice and to share what is found.

  10. Future directions of multiple behavior change research.

    Science.gov (United States)

    Geller, Karly; Lippke, Sonia; Nigg, Claudio R

    2017-02-01

    Non-communicable diseases (i.e., chronic diseases including cardiovascular disease, cancer, chronic respiratory disease, diabetes and obesity) result in 36 million deaths each year. Individuals' habitual participation in a single health-risk behaviors substantially contribute to morbidity and mortality (e.g., tobacco use, daily fast food intake, etc.); however, more concerning is the impact of typically co-occurring or clustering of multiple health-risk behaviors. This burden can be minimized through successful cessation of health-risk behaviors and adoption of healthy behaviors; namely healthy lifestyle adoption or multiple health behavior change (MHBC). MHBC is a developing field and future research recommendations are provided to advance MHBC research. A valid measure of MHBC (i.e., lifestyle) is warranted to provide the needed basis for MHBC investigations and evaluations. MHBC is thought to occur through shared co-variation of underlying motivating mechanisms, but how these relationships influence behavior remains unclear. A better understanding of the relationship between behaviors and the related motivating mechanisms (and potential cross-relationship of influences) is needed. Future research should also aim to improve lifestyles through understanding how to change multiple health behaviors. Finally, MHBC research should target the development of sustainable interventions which result in lasting effects (e.g., capacity, systems, policy and environmental changes), with dissemination considered during development. Focusing MHBC research in these areas will increase our understanding and maximize the impact on the health of populations.

  11. The Future of Qualitative Research in Psychology

    DEFF Research Database (Denmark)

    Demuth, Carolin; Terkildsen, Thomas Schjødt

    2015-01-01

    (Aalborg University) and Günter Mey (Stendal University of Applied Science). The discussion started out by addressing the specifics of qualitative research in the field of psychology, its historical development and the perils of recent trends of standardization and neo-positivistic orientations. In light......In May 2014, a workshop on ”The future of qualitative research in psychology” took place at Aalborg University, Department of Communication & Psychology organized by Carolin Demuth. Participants from Aalborg University engaged in a lively exchange with the two invited discussants Svend Brinkmann...... of the discrepancy of what could be potentially achieved with qualitative methods for psychological research and how they are actually currently applied, the need was stressed to return to an understanding of qualitative methods as a craft skill and to take into account the subjectivity of the researcher...

  12. Future perspectives and their relation to wellbeing and resilience in adolescents

    OpenAIRE

    Alicia Omar

    2015-01-01

    Previous research (Omar, 2005; Omar, Uribe Delgado & Maltaneres, 2005), had showed a clear relationship between subjective well-being and resilience. In those opportunities, however, resilience was considered as a global construct. This study aims at exploring the possible relationships among resilience components, subjective well-being, and future perspectives. Method: Sample integrated by 198 (105 girls & 93 boys) Argentinean high school students, 14- to 19-yr.-old. All sample parti...

  13. The Mathematics Teacher's Profession: The Perspective of Future

    Science.gov (United States)

    Corica, Ana Rosa; Otero, María Rita

    2015-01-01

    We present partial results of the design and implementation of a study program for the Mathematics Teacher Training. The research is developed in the light of the Anthropological Theory of the Didactic. This paper we analyze what gestures of the research and world questioning pedagogy are identified in a group of future teachers that study an…

  14. The Future of Nearshore Processes Research

    Science.gov (United States)

    Elko, N.; Feddersen, F.; Foster, D. L.; Holman, R. A.; McNinch, J.; Ozkan-Haller, H. T.; Plant, N. G.; Raubenheimer, B.; Elgar, S.; Hay, A. E.; Holland, K. T.; Kirby, J. T., Jr.; Lippmann, T. C.; Miller, J. K.; Stockdon, H. F.; Ashton, A. D.; Boehm, A. B.; Clark, D.; Cowen, E.; Dalyander, S.; Gelfenbaum, G. R.; Hapke, C. J.; MacMahan, J.; McNamara, D.; Mulligan, R. P.; Palmsten, M. L.; Ruggiero, P.; Sherwood, C. R.; Hsu, T. J.

    2014-12-01

    Over 70 members of the nearshore coastal processes research community convened in April 2014 to discuss a vision for the future of nearshore science while celebrating the memories and contributions of our recently departed colleague, Abby Sallenger. The participants reviewed community accomplishments over the past four decades. Federal agencies, including FEMA, NOAA, NPS, USGS, USACE, and NRL discussed the most pressing societal needs within the coastal zone. The group engaged in a retrospective of the last four decades of progress, assessed the current status and limitations of nearshore processes research, and developed a vision for the future that focuses on societally relevant problems. The top research topics identified included: Long-term Coastal Impacts: Meaningfully improve our understanding and prediction of the long-term coastal effects of sea level rise and changes in storminess patterns and associated efforts to protect coastal infrastructure. Extreme Events: Coastal flooding, overland flow, and concurrent morphological evolution during extreme events including the subsequent process of coastal recovery. Human and Ecosystem Health: Linkages between physical coastal processes (transport and mixing) and land-based pollution (pathogens, nutrients, toxic contaminants). Critical for addressing these research questions is enabling infrastructure, such as new observational tools and data sets, models, and nearshore-community communication and collaboration. Idea and concepts developed during the meeting (to be published in Shore and Beach) will be presented to foster collaboration and advocacy amongst the wider nearshore community. Meeting materials are available at: https://scripps.ucsd.edu/centers/nearshorefuture/.

  15. Nanomedicine: Past, present and future - A global perspective.

    Science.gov (United States)

    Chang, Esther H; Harford, Joe B; Eaton, Michael A W; Boisseau, Patrick M; Dube, Admire; Hayeshi, Rose; Swai, Hulda; Lee, Dong Soo

    2015-12-18

    Nanomedicine is an emerging and rapidly evolving field and includes the use of nanoparticles for diagnosis and therapy of a variety of diseases, as well as in regenerative medicine. In this mini-review, leaders in the field from around the globe provide a personal perspective on the development of nanomedicine. The focus lies on the translation from research to development and the innovation supply chain, as well as the current status of nanomedicine in industry. The role of academic professional societies and the importance of government funding are discussed. Nanomedicine to combat infectious diseases of poverty is highlighted along with other pertinent examples of recent breakthroughs in nanomedicine. Taken together, this review provides a unique and global perspective on the emerging field of nanomedicine. Copyright © 2015. Published by Elsevier Inc.

  16. Advancing research on loyalty programs: a future research agenda

    OpenAIRE

    Breugelmans, Els; Bijmolt, Tammo H. A.; Zhang, Jie; Basso, Leonardo J.; Dorotic, Matilda; Kopalle, Praveen; Minnema, Alec; Mijnlieff, Willem Jan; Wünderlich, Nancy V.

    2015-01-01

    This is the authors’ accepted and refereed manuscript to the article Despite the growing literature on loyalty program (LP) research, many questions remain underexplored. Driven by advancements in information technology, marketing analytics, and consumer interface platforms (e.g., mobile devices), there have been many recent developments in LP practices around the world. They impose new challenges and create exciting opportunities for future LP research. The main objective of this paper is...

  17. Leadership: current theories, research, and future directions.

    Science.gov (United States)

    Avolio, Bruce J; Walumbwa, Fred O; Weber, Todd J

    2009-01-01

    This review examines recent theoretical and empirical developments in the leadership literature, beginning with topics that are currently receiving attention in terms of research, theory, and practice. We begin by examining authentic leadership and its development, followed by work that takes a cognitive science approach. We then examine new-genre leadership theories, complexity leadership, and leadership that is shared, collective, or distributed. We examine the role of relationships through our review of leader member exchange and the emerging work on followership. Finally, we examine work that has been done on substitutes for leadership, servant leadership, spirituality and leadership, cross-cultural leadership, and e-leadership. This structure has the benefit of creating a future focus as well as providing an interesting way to examine the development of the field. Each section ends with an identification of issues to be addressed in the future, in addition to the overall integration of the literature we provide at the end of the article.

  18. Worksite health promotion research: challenges, current state and future directions

    Directory of Open Access Journals (Sweden)

    Georg F. Bauer

    2007-12-01

    Full Text Available

    Background: Worksite health promotion (WHP addresses diverse individual and work-related health determinants. Thus, multiple, non-standardized interventions as well as company outcomes other than health have to be considered in WHP research.

    Methods: The article builds primarily on published research reviews in WHP and related fields. It discusses key practical and research challenges of the workplace setting. The evidence available on the effectiveness of WHP is summarised and conclusions are drawn for future WHP practice and research.

    Results: WHP research on health-oriented, behavioural interventions shows that the level of evidence ranges from suggestive to acceptable for key prevention areas such as physical activity, nutrition, fitness, smoking, alcohol and stress. Such interventions are effective if key conditions are met. Future research is needed on long-term effects, on multi-component programs and on programs, which address environmental determinants of health behaviour as well. Research on work-related determinants of health shows the economic and public health relevance of WHP interventions. Reviews of work-oriented, organisational interventions show that they produce a range of individual and organisational outcomes. However, due to the complexity of the organisational context, the generalisability and predictability of such outcomes remain limited.

    Conclusions: WHP research shows success factors of WHP and provides evidence of its effectiveness. In future, the evidence base should be expanded by developing adaptive, company-driven intervention approaches which allow for continuous optimisation of companies from a health perspective. Also, approaches for active dissemination of such a systemic-salutogenic occupational health management approach should be developed to increase the public health impact of WHP.

  19. A perspective on the future public health practitioner.

    Science.gov (United States)

    Hanlon, Phil; Carlisle, Sandra; Hannah, Margaret; Lyon, Andrew; Reilly, David

    2012-09-01

    In the centuries following the Enlightenment, scientific and technological developments gave 'modern people' an unprecedented ability to understand, predict and control the natural world. This has brought health and social benefits unimaginable to our ancestors and sets us apart from all previous generations. Yet there is a wide-ranging body of evidence that suggests that modernity is now in decline, largely because its methods and mindset are increasingly recognized as unsustainable. Problems are manifest in the emergence of new public health epidemics such as obesity and addictive behaviours, the loss of well-being and increase in anxiety and depression in affluent society, and the persistence of ever-widening health and social inequalities at national and global levels. Still larger problems now confront us, such as climate change, peak oil and the loss of biodiversity, all of which are linked to the 'modern' way of life. We are potentially faced with the collapse of certain aspects of modern society: we are certainly faced with the prospect of inevitable change. While the broad public health community has an important role to play in developing workable solutions to such daunting problems, we argue that some profound changes will be needed in order for us to cope successfully. No blueprints for dealing with change exist, which means that we will need to learn our way into the future. In this paper we take a perspective on the role and nature of the future practitioner in public health and health promotion. We argue that future practitioners will need to develop new ways of thinking, being and doing; new perspectives and new forms of understanding the world. We believe our discipline - and people generally - to be capable of such development, as insights from multiple sources tell us that human nature is malleable, not fixed. We use this analysis to trace, as examples, the imagined lives of five women living in different eras over the course of history in a

  20. Cavitation research from an intetrnational perspective

    International Nuclear Information System (INIS)

    Arndt, R E A

    2012-01-01

    This paper reviews some current research at the Saint Anthony Falls Laboratory from the perspective of the experience gained from cooperative research in other laboratories that the author has had the opportunity to participate in for several decades. Examples are drawn from the author's experience with collaborative efforts in China, Germany, Japan, Netherlands, Norway, and the US. Emphasis is placed on the progress in our understanding of the physics of cavitation as influenced by water quality, i.e. the strength of the water as influenced by the concentration of free and dissolved gas and complex fluid dynamic factors such as turbulence. The shift from experimental research to studies involving an integrated experimental/numerical approach is also underscored. Examples are drawn from early studies of inception and acoustics, vortex cavitation and more recent research on sheet/cloud cavitation and supercavitation. Some thoughts on new directions are also presented.

  1. Selective mutism: an update and suggestions for future research.

    Science.gov (United States)

    Scott, Samantha; Beidel, Deborah C

    2011-08-01

    Speculation continues regarding the accurate classification of selective mutism and potential etiologic factors. Current research has shed some light on several factors that may predispose some children to this disorder, but conclusions are difficult to draw due to reliance on subjective measures, few comparison groups, and/or limited theoretical grounding. This article provides an update on recent efforts to elucidate the etiologic pathways of selective mutism and on the current debate regarding its strong overlap with anxiety disorders, most notably social phobia. An additional attempt is made to examine findings based on a developmental perspective that accounts for multiple pathways, context, and the developmental stage of the child. Emotion regulation theory is offered as a potential factor in why some children may be more vulnerable to the etiologic factors described. Suggestions for future research are offered based on this integration of information.

  2. Attentional bias for emotional information in older adults: the role of emotion and future time perspective.

    Science.gov (United States)

    Demeyer, Ineke; De Raedt, Rudi

    2013-01-01

    Research suggests that older adults display a positivity bias at the level of information processing. However, because studies investigating attentional bias for emotional information in older adults have produced mixed findings, research identifying inter-individual differences that may explain these inconsistent results is necessary. Therefore, we investigated whether mood, symptoms of depression, symptoms of anxiety and future time perspective are related to attentional bias in older adults. Thirty-seven healthy older adults and 25 healthy middle-aged adults completed questionnaires to assess mood, symptoms of depression, symptoms of anxiety and future time perspective. Attentional bias towards happy, sad and neutral information was measured using a modified exogenous cueing paradigm with long cue presentations, to measure maintained attention versus avoidance of emotional stimuli. Older adults showed attentional avoidance for all emotional faces, whereas no attentional biases were found in the middle-aged group. Moreover, in the older adult group, avoidance for negative information was related to anxiety. Future time perspective was unrelated to attentional bias. These findings suggest that anxiety may lead to inter-individual differences in attentional bias in older adults, and that avoidance from negative information may be an emotion regulation strategy.

  3. Choices for A Brighter Future: Perspectives on Renewable Energy

    Energy Technology Data Exchange (ETDEWEB)

    NREL

    1999-09-30

    The report discusses the perspectives on the evolving U.S. electricity future, the renewable electric technology portfolio, the regional outlook, and the opportunities to move forward. Renewables are at a critical juncture as the domestic electricity marketplace moves toward an era of increased choice and greater diversity. The cost and performance of these technologies have improved dramatically over the past decade, yet their market penetration has stalled as the power industry grapples with the implications of the emerging competitive marketplace. Renewable energy technologies already contribute to the global energy mix and are ready to make an even greater contribution in the future. However, the renewables industry faces critical market uncertainties, both domestically and internationally, as policy commitments to renewables at both the federal and state levels are being reshaped to match the emerging competitive marketplace. The energy decisions that we make, or fail to make, today will have long-lasting implications. We can act now to ensure that renewable energy will play a major role in meeting the challenges of the evolving energy future. We have the power to choose.

  4. Defining Future Directions for Endometriosis Research

    Science.gov (United States)

    D’Hooghe, Thomas M.; Fazleabas, Asgerally; Giudice, Linda C.; Montgomery, Grant W.; Petraglia, Felice; Taylor, Robert N.

    2013-01-01

    Endometriosis, defined as estrogen-dependent lesions containing endometrial glands and stroma outside the uterus, is a chronic and often painful gynecological condition that affects 6% to 10% of reproductive age women. Endometriosis has estimated annual costs of US $12 419 per woman (approximately €9579), comprising one-third of the direct health care costs with two-thirds attributed to loss of productivity. Decreased quality of life is the most important predictor of direct health care and total costs. It has been estimated that there is a mean delay of 6.7 years between onset of symptoms and a surgical diagnosis of endometriosis, and each affected woman loses on average 10.8 hours of work weekly, mainly owing to reduced effectiveness while working. To encourage and facilitate research into this debilitating disease, a consensus workshop to define future directions for endometriosis research was held as part of the 11th World Congress on Endometriosis in September 2011 in Montpellier, France. The objective of this workshop was to review and update the endometriosis research priorities consensus statement developed following the 10th World Congress on Endometriosis in 2008.1 A total of 56 recommendations for research have been developed, grouped under 6 subheadings: (1) diagnosis, (2) classification and prognosis, (3) clinical trials, treatment, and outcomes, (4) epidemiology, (5) pathophysiology, and (6) research policy. By producing this consensus international research priorities statement, it is the hope of the workshop participants that researchers will be encouraged to develop new interdisciplinary research proposals that will attract increased funding support for work on endometriosis. PMID:23427182

  5. Health technology assessment: research trends and future priorities in Europe.

    Science.gov (United States)

    Nielsen, Camilla Palmhøj; Funch, Tina Maria; Kristensen, Finn Børlum

    2011-07-01

    To provide an overview of health services research related to health technology assessment (HTA) and to identify research priorities from a European perspective. Several methods were used: systematic review of articles indexed with the MeSH term 'technology assessment' in PubMed from February 1999-2009; online survey among experts; and conference workshop discussions. Research activity in HTA varies considerably across Europe. The research was categorised into six areas: (1) the breadth of analysis in HTA (such as economic, organizational and social aspects); (2) HTA products developed to meet the needs of policy-makers (such as horizon scanning, mini-HTA, and core HTA); (3) handling life-cycle perspectives in relation to technologies; (4) topics that challenge existing methods and for which HTA should be developed to address the themes more comprehensively (such as public health interventions and organizational interventions); (5) development of HTA capacity and programmes; and (6) links between policy and HTA. An online survey showed that the three areas that were given priority were the relationship between HTA and policy-making (71%), the impact of HTA (62%) and incorporating patient aspects in HTA (50%). Policy-makers highlighted HTA and innovation processes as their main research priority (42%). Areas that the systematic review identified as future priorities include issues within the six existing research areas such as disinvestment, developing evidence for new technologies, assessing the wider effects of technology use, and determining how HTA affects decision-making. In addition, relative effectiveness and individualized treatments are areas of growing interest. The research priorities identified are important for obtaining high quality and cost-effective health care in Europe. Managing the introduction, use and phasing out of technologies challenges health services throughout Europe, and these processes need to be improved to successfully manage future

  6. Micronutrient bioavailability: Dietary Reference Intakes and a future perspective1234

    Science.gov (United States)

    2010-01-01

    This article provides a review of how the challenge of bioavailability was approached in establishing the Dietary Reference Intakes, with a special focus on folic acid, vitamin B-12, β-carotene, iron, selenium, and zinc, the targeted micronutrients for this workshop. In a future perspective, the necessity of having a clear working definition of bioavailability is emphasized. The bioavailability of micronutrients should be considered, with advantage, under subheadings determined by the broad factors that affect bioavailability. Special emphasis is given to giving greater and specific attention to factors involved in the maintenance of homeostasis. These factors, it is argued, are best considered separately from even a broad definition of bioavailability and have the potential to provide new insights into some micronutrient requirements. PMID:20200261

  7. Apoptosis imaging: current state of the art and future perspective

    International Nuclear Information System (INIS)

    Wang Feng; Wang Zizheng

    2007-01-01

    This review provides a critical and thorough overview of the radionpharmaceutical development and in vivo evaluation of all apoptosis-detecting radioligands that emerged so far, along with these possible applications in nuclear medicine. Radiolabelled annexin bears the promise of becoming a clinically applied radio-pharmaceutical with potential applications in cardiology and oncology. Visualization of cell death is important in pathologies such as myocardial infarction, atherosclerosis, and cancer. Furthermore, radiolabelled annexin may be developed as a tool for monitoring cell death-induceing or cell death-preventing therapies. Some future perspective are presented with the aim of promoting the development of potential new strategies in pursuit of the idealcell death-detecting radioligand. (authors)

  8. Marine Transportation in Turkey and A Future Perspective

    Directory of Open Access Journals (Sweden)

    İsmet BALIK

    2015-11-01

    Full Text Available Maritime transportation is one of the indicator and determining sectors of state economies. It’s shaped in parallel with the economic structure of the coastal countries in increasing or decreasing volumes. Especially with a significant advantage in international trade, sea transport is increasingly been competitive with other modes of transport. Considering the geographic location of Turkey, evaluating from criticial perspectives and developing meaningful proposals for effective solutions to such issues as strenghtening the alternative routes in seaborne trade and privitazing the ports that are to make further technological investments will enable to take effective and proactive measures concerning the future of this industry. In this study, the existing and likely expansions in the structure of shipping industry both in Turkey and in the world have been examined. In this examination, certain secondary data sets, such as the relevant literature and the recent statistical data, have been used.

  9. The retroperitoneal interfascial planes: current overview and future perspectives.

    Science.gov (United States)

    Ishikawa, Kazuo; Nakao, Shota; Nakamuro, Makoto; Huang, Tai-Ping; Nakano, Hiroshi

    2016-07-01

    Recently, the concept of interfascial planes has become the prevalent theory among radiologists for understanding the retroperitoneal anatomy, having replaced the classic tricompartmental theory. However, it is a little known fact that the concept remains incomplete and includes embryological errors, which have been revised on the basis of our microscopic study. We believe that the concept not only provides a much clearer understanding of the retroperitoneal anatomy, but it also allows further development for diagnosis and treatment of retroperitoneal injuries and diseases, should it become an accomplished theory. We explain the history and outline of the concept of interfascial planes, correct common misunderstandings about the concept, explain the unconsciously applied therapeutic procedures based on the concept, and present future perspectives of the concept using our published and unpublished data. This knowledge could be essential to acute care physicians and surgeons sometime soon.

  10. Computer-assisted Orthopaedic Surgery: Current State and Future Perspective

    Directory of Open Access Journals (Sweden)

    Guoyan eZheng

    2015-12-01

    Full Text Available Introduced about two decades ago, computer-assisted orthopaedic surgery (CAOS has emerged as a new and independent area, due to the importance of treatment of musculoskeletal diseases in orthopaedics and traumatology, increasing availability of different imaging modalities, and advances in analytics and navigation tools. The aim of this paper is to present the basic elements of CAOS devices and to review state-of-the-art examples of different imaging modalities used to create the virtual representations, of different position tracking devices for navigation systems, of different surgical robots, of different methods for registration and referencing, and of CAOS modules that have been realized for different surgical procedures. Future perspectives will also be outlined.

  11. Research Data Management Education for Future Curators

    Directory of Open Access Journals (Sweden)

    Mark Scott

    2013-06-01

    Full Text Available Science has progressed by “standing on the shoulders of giants” and for centuries research and knowledge have been shared through the publication and dissemination of books, papers and scholarly communications. Moving forward, much of our understanding builds on (large scale datasets, which have been collected or generated as part of the scientific process of discovery. How will this be made available for future generations? How will we ensure that, once collected or generated, others can stand on the shoulders of the data we produce?Educating students about the challenges and opportunities of data management is a key part of the solution and helps the researchers of the future to start to think about the problems early on in their careers. We have compiled a set of case studies to show the similarities and differences in data between disciplines, and produced a booklet for students containing the case studies and an introduction to the data lifecycle and other data management practices. This has already been used at the University of Southampton within the Faculty of Engineering and is now being adopted centrally for use in other faculties. In this paper, we will provide an overview of the case studies and the guide, and reflect on the reception the guide has had to date.

  12. Current controversies and future perspectives in chronic obstructive pulmonary disease

    DEFF Research Database (Denmark)

    Agustí, Alvar; Vestbo, Jørgen

    2011-01-01

    Over the past decade there has been much research and interest in COPD. As a result, the understanding and management of the disease has improved significantly. Yet, there are many uncertainties and controversies that require further work. This review discusses these controversies and anticipates...... some of the changes that may occur in the near future in the field of COPD....

  13. European Mixed Forests: definition and research perspectives

    Directory of Open Access Journals (Sweden)

    Andres Bravo-Oviedo

    2014-12-01

    Full Text Available Aim of study: We aim at (i developing a reference definition of mixed forests in order to harmonize comparative research in mixed forests and (ii review the research perspectives in mixed forests.Area of study: The definition is developed in Europe but can be tested worldwide.Material and Methods: Review of existent definitions of mixed forests based and literature review encompassing dynamics, management and economic valuation of mixed forests.Main results: A mixed forest is defined as a forest unit, excluding linear formations, where at least two tree species coexist at any developmental stage, sharing common resources (light, water, and/or soil nutrients. The presence of each of the component species is normally quantified as a proportion of the number of stems or of basal area, although volume, biomass or canopy cover as well as proportions by occupied stand area may be used for specific objectives. A variety of structures and patterns of mixtures can occur, and the interactions between the component species and their relative proportions may change over time.The research perspectives identified are (i species interactions and responses to hazards, (ii the concept of maximum density in mixed forests, (iii conversion of monocultures to mixed-species forest and (iv economic valuation of ecosystem services provided by mixed forests.Research highlights: The definition is considered a high-level one which encompasses previous attempts to define mixed forests. Current fields of research indicate that gradient studies, experimental design approaches, and model simulations are key topics providing new research opportunities.Keywords: COST Action; EuMIXFOR; mixed-species forests; admixtures of species.

  14. Research Data Management: A Library Practitioner's Perspective

    Science.gov (United States)

    Yu, Siu Hong

    2017-01-01

    The Future Voices in Public Services column is a forum for students in graduate library and information science programs to discuss key issues they see in academic library public services, to envision what they feel librarians in public service have to offer to academia, to relate their visions for the profession, or to describe research that is…

  15. Future perspectives on space psychology: Recommendations on psychosocial and neurobehavioural aspects of human spaceflight

    Science.gov (United States)

    De La Torre, Gabriel G.; van Baarsen, Berna; Ferlazzo, Fabio; Kanas, Nick; Weiss, Karine; Schneider, Stefan; Whiteley, Iya

    2012-12-01

    Recently the psychological effects of space flight have gained in attention. In uncovering the psychological challenges that individuals and teams can face, we need research options that integrate psychosocial aspects with behavioral, performance, technical and environmental issues. Future perspectives in Space Psychology and Human Spaceflight are reviewed in this paper. The topics covered include psychosocial and neurobehavioural aspects, neurocognitive testing tools, decision making, autonomy and delayed communications, well being, mental health, situational awareness, and methodology. Authors were members of a European Space Agency (ESA) Research Topical Team on Psychosocial and Behavioral Aspects of Human Spaceflight. They discuss the different topics under a common perspective of a theoretical and practical framework, showing interactions, relationships and possible solutions for the different aspects and variables in play. Recommendations for every topic are offered and summarized for future research in the field. The different proposed research ideas can be accomplished using analogs and simulation experiments, short- and long-duration bed rest, and in-flight microgravity studies. These topics are especially important for future Moon and Mars mission design and training.

  16. Magnetic tomography - newer picture techniques and perspectives for the future

    International Nuclear Information System (INIS)

    Gjesdal, Kjell-Inge; Smith, Hans-Joergen

    2000-01-01

    Background: From the very introduction of MRI into medicine, the modality has presented the user a long list of theoretical tissue contrast parameters. The development of MRI has been aimed at turning these theoretical possibilities into practical options. Material and method: We give an overview of the new MRI techniques and perspectives for the future based on literature search and our own experience. Results: Today, the modality offers state-of-the-art anatomical details as well as visualisation of several functional parameters such as perfusion, diffusion, blood oxygen saturation and tissue temperature. In the near future, MRI may provide absolute quantification of regional perfusion and rate of oxygen consumption in a clinical setting. New vascular and gastrointestinal contrast media will further increase the sensitivity and specificity of MRI. A continuous increase in imaging speed has made MRI capable of providing adequate ''fluoroscopic'' guidance during interventional procedures and real-time diagnostic imaging is only few years ahead. Interpretation: The spread of MRI installations will increase as a result of increasing demand for the best and least harmful diagnostic procedure. The main challenge to the MRI community will be to exploit the vast diagnostic possibilities

  17. Wind energy in China. Current scenario and future perspectives

    International Nuclear Information System (INIS)

    Changliang, Xia; Zhanfeng, Song

    2009-01-01

    Wind power in China registered a record level of expansion recently, and has doubled its total capacity every year since 2004. Many experts believe that China will be central to the future of the global wind energy market. Consequently, the growth pattern of wind power in China may be crucial to the further development of the global wind market. This paper firstly presented an overview of wind energy potential in China and reviewed the national wind power development course in detail. Based on the installed wind capacity in China over the past 18 years and the technical potential of wind energy resources, the growth pattern was modeled in this study for the purpose of prospect analysis, in order to obtain projections concerning the development potential. The future perspectives of wind energy development in China are predicted and analyzed. This study provides a comprehensive overview of the current status of wind power in China and some insights into the prospects of China's wind power market, which is emerging as a new superpower in the global wind industry. (author)

  18. Scenario research: Can the future be predicted?

    DEFF Research Database (Denmark)

    Stacey, Julia; Sonne, Anne-Mette

    2000-01-01

    Mr. Jensen sits at the computer in his office wondering what to cook for dinner. He browses through the web site of his usual supermarket. Today's menu is fish. He skims the recipe that also informs him when, where and how the fish was caught. The fish is quite expensive but it has a story to tel...... and supplemented at workshops - one for each of the four sectors. Experts from industry, trade organisations, retailing, authorities and other interested parties participated....... of the project has been to develop scenarios for four sectors of the Danish food industry - meat, dairy, fish and fruit and vegetables - for 2010. The scenarios are put together with the purpose of making the food industry and food research reflect on which demands their competencies will be met with in various...... possible futures. In the process of creating the scenarios, researchers at MAPP and the Danish Technical University formulated mini scenarios based on their research. The scenarios were used as inspiration in discussions with experts from industry, trade organisations, authorities etc. and later discussed...

  19. Future Time Perspective in the Work Context: A Systematic Review of Quantitative Studies

    Science.gov (United States)

    Henry, Hélène; Zacher, Hannes; Desmette, Donatienne

    2017-01-01

    A core construct in the lifespan theory of socioemotional selectivity, future time perspective (FTP) refers to individuals’ perceptions of their remaining time in life. Its adaptation to the work context, occupational future time perspective (OFTP), entails workers’ perceptions of remaining time and opportunities in their careers. Over the past decade, several quantitative studies have investigated antecedents and consequences of general FTP and OFTP in the work context (i.e., FTP at work). We systematically review and critically discuss this literature on general FTP (k = 17 studies) and OFTP (k = 16 studies) and highlight implications for future research and practice. Results of our systematic review show that, in addition to its strong negative relationship with age, FTP at work is also associated with other individual (e.g., personality traits) and contextual variables (e.g., job characteristics). Moreover, FTP at work has been shown to mediate and moderate relationships of individual and contextual antecedents with occupational well-being, as well as motivational and behavioral outcomes. As a whole, findings suggest that FTP at work is an important variable in the field of work and aging, and that future research should improve the ways in which FTP at work is measured and results on FTP at work are reported. PMID:28400741

  20. Future Time Perspective in the Work Context: A Systematic Review of Quantitative Studies.

    Science.gov (United States)

    Henry, Hélène; Zacher, Hannes; Desmette, Donatienne

    2017-01-01

    A core construct in the lifespan theory of socioemotional selectivity, future time perspective (FTP) refers to individuals' perceptions of their remaining time in life. Its adaptation to the work context, occupational future time perspective (OFTP), entails workers' perceptions of remaining time and opportunities in their careers. Over the past decade, several quantitative studies have investigated antecedents and consequences of general FTP and OFTP in the work context (i.e., FTP at work). We systematically review and critically discuss this literature on general FTP ( k = 17 studies) and OFTP ( k = 16 studies) and highlight implications for future research and practice. Results of our systematic review show that, in addition to its strong negative relationship with age, FTP at work is also associated with other individual (e.g., personality traits) and contextual variables (e.g., job characteristics). Moreover, FTP at work has been shown to mediate and moderate relationships of individual and contextual antecedents with occupational well-being, as well as motivational and behavioral outcomes. As a whole, findings suggest that FTP at work is an important variable in the field of work and aging, and that future research should improve the ways in which FTP at work is measured and results on FTP at work are reported.

  1. Nanofluid Technology: Current Status and Future Research

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Stephen U.-S. [Argonne National Lab. (ANL), Argonne, IL (United States). Energy Technology Division

    1998-10-20

    Downscaling or miniaturization has been a recent major trend in modern science and technology. Engineers now fabricate microscale devices such as microchannel heat exchangers, and micropumps that are the size of dust specks. Further major advances would be obtained if the coolant flowing in the microchannels were to contain nanoscale particles to enhance heat transfer. Nanofluid technology will thus be an emerging and exciting technology of the 21st century. This paper gives a brief history of the Advanced Fluids Program at Argonne National Laboratory (ANL), discusses the concept of nanofluids, and provides an overview of the R&D program at ANL on the production, property characterization, and performance of nanofluids. It also describes examples of potential applications and benefits of nanofluids. Finally, future research on the fundamentals and applications of nanofluids is addressed.

  2. The future of nearshore processes research

    Science.gov (United States)

    Elko, Nicole A.; Feddersen, Falk; Foster, Diane; Hapke, Cheryl J.; McNinch, Jesse E.; Mulligan, Ryan P.; Tuba Ӧzkan-Haller, H.; Plant, Nathaniel G.; Raubenheimer, Britt

    2014-01-01

    The nearshore is the transition region between land and the continental shelf including (from onshore to offshore) coastal plains, wetlands, estuaries, coastal cliffs, dunes, beaches, surf zones (regions of wave breaking), and the inner shelf (Figure ES-1). Nearshore regions are vital to the national economy, security, commerce, and recreation. The nearshore is dynamically evolving, is often densely populated, and is under increasing threat from sea level rise, long-term erosion, extreme storms, and anthropogenic influences. Worldwide, almost one billion people live at elevations within 10 m of present sea level. Long-term erosion threatens communities, infrastructure, ecosystems, and habitat. Extreme storms can cause billions of dollars of damage. Degraded water quality impacts ecosystem and human health. Nearshore processes, the complex interactions between water, sediment, biota, and humans, must be understood and predicted to manage this often highly developed yet vulnerable nearshore environment. Over the past three decades, the understanding of nearshore processes has improved. However, societal needs are growing with increased coastal urbanization and threats of future climate change, and significant scientific challenges remain. To address these challenges, members of academia, industry, and federal agencies (USGS, USACE, NPS, NOAA, FEMA, ONR) met at the “The Past and Future of Nearshore Processes Research: Reflections on the Sallenger Years and a New Vision for the Future” workshop to develop a nearshore processes research vision where societal needs and science challenges intersect. The resulting vision is comprised of three broad research themes: Long-term coastal evolution due to natural and anthropogenic processes: As global climate change alters the rates of sea level rise and potentially storm patterns and coastal urbanization increases over the coming decades, an understanding of coastal evolution is critical. Improved knowledge of long

  3. Perspectives on Nordic Working Life Research

    Directory of Open Access Journals (Sweden)

    Jan Ch. Karlsson

    2013-09-01

    Full Text Available Welcome to this Thematic Issue on Perspectives on Nordic Working Life Research! It is perhaps not that surprising that a journal called Nordic Journal of Working Life Studies contains many discussions about “Nordic Models”: What is the Nordic Welfare State Model? What has happened to it lately? Is there still one? Has there ever been one? What about the Nordic Industrial Relations Model—is it on its way to be abandoned? And the Nordic Labor Market Model? Or the Nordic Work Environment Model? In contrast, in the Thematic Issue part of this issue of NJWLS Nordic working life research itself is discussed. Editing the issue has led me to some (selfcritical reflections on Nordic working life research—or perhaps rather reflections on the self-image of Nordic working life researchers. We often say that two of the cornerstones of Nordic working life research are the assumption that there is a positive correlation between employee autonomy at work and higher productivity, and that our research tradition is different from those found in other geographical areas (and, implicitly, probably better. Being part of the Nordic tradition, I too have claimed both, but I now think both needs to be qualified and critically discussed. Or rather, the first needs to be qualified and the consequences of the other critically evaluated (...

  4. Research for nuclear power. A Swiss perspective

    International Nuclear Information System (INIS)

    Foskolos, K.; Yadigaroglu, G.; Chawla, R.; Paul Scherrer Inst., Villigen

    1996-01-01

    Nuclear energy research in Switzerland is concentrated in the Department for Nuclear Energy and Safety Research of the Paul Scherrer Institute (PSI). Nuclear research at PSI is structured around three main poles: safety and related operational issues for existing NPPs, nuclear waste management, and safety characteristics of future reactor concepts. Further, global aspects of energy systems are examined with regard to safety, economics and environmental impact. Presently, a total effort of about 200 py/a is invested in the nuclear research. Government funding of nuclear research was relatively stable during recent years, reaching about 35 MCHF/a. External funding of about 15 MCHF/a is expected to remain stable. (R.P.)

  5. Subliminal Priming—State of the Art and Future Perspectives

    Directory of Open Access Journals (Sweden)

    Mohamed Elgendi

    2018-05-01

    Full Text Available The influence of subliminal priming (behavior outside of awareness in humans is an interesting phenomenon and its understanding is crucial as it can impact behavior, choices, and actions. Given this, research about the impact of priming continues to be an area of investigative interest, and this paper provides a technical overview of research design strengths and issues in subliminal priming research. Efficient experiments and protocols, as well as associated electroencephalographic and eye movement data analyses, are discussed in detail. We highlight the strengths and weaknesses of different priming experiments that have measured affective (emotional and cognitive responses. Finally, very recent approaches and findings are described to summarize and emphasize state-of-the-art methods and potential future directions in research marketing and other commercial applications.

  6. Lysine Deacetylase Inhibitors in Parasites: Past, Present, and Future Perspectives.

    Science.gov (United States)

    Hailu, Gebremedhin S; Robaa, Dina; Forgione, Mariantonietta; Sippl, Wolfgang; Rotili, Dante; Mai, Antonello

    2017-06-22

    Current therapies for human parasite infections rely on a few drugs, most of which have severe side effects, and their helpfulness is being seriously compromised by the drug resistance problem. Globally, this is pushing discovery research of antiparasitic drugs toward new agents endowed with new mechanisms of action. By using a "drug repurposing" strategy, histone deacetylase inhibitors (HDACi), which are presently clinically approved for cancer use, are now under investigation for various parasite infections. Because parasitic Zn 2+ - and NAD + -dependent HDACs play crucial roles in the modulation of parasite gene expression and many of them are pro-survival for several parasites under various conditions, they are now emerging as novel potential antiparasitic targets. This Perspective summarizes the state of knowledge of HDACi (both class I/II HDACi and sirtuin inhibitors) targeted to the main human parasitic diseases (schistosomiasis, malaria, trypanosomiasis, leishmaniasis, and toxoplasmosis) and provides visions into the main issues that challenge their development as antiparasitic agents.

  7. Flexible and Stretchable Energy Storage: Recent Advances and Future Perspectives.

    Science.gov (United States)

    Liu, Wei; Song, Min-Sang; Kong, Biao; Cui, Yi

    2017-01-01

    Energy-storage technologies such as lithium-ion batteries and supercapacitors have become fundamental building blocks in modern society. Recently, the emerging direction toward the ever-growing market of flexible and wearable electronics has nourished progress in building multifunctional energy-storage systems that can be bent, folded, crumpled, and stretched while maintaining their electrochemical functions under deformation. Here, recent progress and well-developed strategies in research designed to accomplish flexible and stretchable lithium-ion batteries and supercapacitors are reviewed. The challenges of developing novel materials and configurations with tailored features, and in designing simple and large-scaled manufacturing methods that can be widely utilized are considered. Furthermore, the perspectives and opportunities for this emerging field of materials science and engineering are also discussed. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  8. The Role of Future Time Perspective in Psychological Contracts: A Study among Older Workers

    Science.gov (United States)

    Bal, P. Matthijs; Jansen, Paul G. W.; van der Velde, Mandy E. G.; de Lange, Annet H.; Rousseau, Denise M.

    2010-01-01

    Using a sample of post-retirement workers (N = 176), this study investigated the role of future time perspective (FTP) in psychological contracts. The study aimed to test: (i) whether future time perspective is related to employer psychological contract fulfillment and (ii) whether it moderates relations between psychological contract fulfillment…

  9. The role of future time perspective in psychological contracts : A study among older workers

    NARCIS (Netherlands)

    Bal, P. Matthijs; Jansen, Paul G. W.; van der Velde, Mandy E. G.; de Lange, Annet H.; Rousseau, Denise M.

    Using a sample of post-retirement workers (N = 176), this study investigated the role of future time perspective (FTP) in psychological contracts. The study aimed to test: (i) whether future time perspective is related to employer psychological contract fulfillment and (ii) whether it moderates

  10. Relations between Self Regulation, Future Time Perspective and the Delay of Gratification in University Students

    Science.gov (United States)

    Avci, Suleyman

    2013-01-01

    The present study was conducted on 508 (331 female, 144 male) first grade university students in order to investigate the relations between self regulation, the future time perspectives, and the delay of gratification in the academic field. A future time perspective scale, an academic delay of gratification scale and a motivational strategies for…

  11. The role of future time perspective in psychological contracts: a study among older workers

    NARCIS (Netherlands)

    Bal, P.M.; Jansen, P.G.W.; van der Velde, M.E.G.|info:eu-repo/dai/nl/183262107; de Lange, A.H.; Rousseau, D.M.

    2010-01-01

    Using a sample of post-retirement workers (N = 176), this study investigated the role of future time perspective (FTP) in psychological contracts. The study aimed to test: (i) whether future time perspective is related to employer psychological contract fulfillment and (ii) whether it moderates

  12. The role of future time perspective in psychological contracts. A study among older workers

    NARCIS (Netherlands)

    Bal, P.M.; Jansen, P.G.W.; van der Velde, E.G.; de Lange, A.H.; Rousseau, D.M.

    2010-01-01

    Using a sample of post-retirement workers (N=176), this study investigated the role of future time perspective (FTP) in psychological contracts. The study aimed to test: (i) whether future time perspective is related to employer psychological contract fulfillment and (ii) whether it moderates

  13. The role of future time perspective in psychological contracts: A study among older workers

    NARCIS (Netherlands)

    Bal, P.M.; Jansen, P.G.W.; Velde, M.E.G. van der; Lange, A.H. de; Rousseau, D.M.

    2010-01-01

    Using a sample of post-retirement workers (N = 176), this study investigated the role of future time perspective (FTP) in psychological contracts. The study aimed to test: (i) whether future time perspective is related to employer psychological contract fulfillment and (ii) whether it moderates

  14. A Swedish perspective on research ethics review

    Directory of Open Access Journals (Sweden)

    Hans Thulesius, M.D., G.P., Ph.D.

    2010-12-01

    Full Text Available I have participated in writing ethical approval applications for research projects in Sweden a dozen times. I am also since some years a member of the local ethics advisory board in a mostly rural area serving 180.000 people. From that position I advise on what types of local project applications will have to be sent further to the regional ethics committee, REPN in Sweden. With that background I will try to give a brief Swedish perspective on research ethics reviews in general and regarding CGT (classic grounded theory studies using qualitative data in particular.The most famous Swedish example of unethical research is the 1947-1951 Vipeholm sugar trial (Krasse, 2001. Several hundred intellectually and mentally challenged persons at the Vipeholm institution were for years given an excess amount of sugar, mostly in the shape of candy. This resulted in caries that totally ruined the teeth of 50 persons. Of course participants did not give informed consent. Yet, at the time the research was not considered unethical. At least there was no debate about it.

  15. Research in radiology. Present situation and perspective

    International Nuclear Information System (INIS)

    Ros, L. H.

    2003-01-01

    After having had defined the concept of research and stages of scientific method in the health field, there has been an attempt to deal with the characteristics of radiological research in the last years, as well as current and future guidelines of such. Among those items considered are the concept of teams which would be interdisciplinary and multi-centered (molecular imaging, imaging-guided therapy, early detection of illness using imaging techniques), as well as the need for certain changes in mentality. As such, there would appear a new generation of scientists (with training in molecular biology, bioengineering, physiopathology and pharmacology) who would bring to fruition an integral use of computers to complement research and imaging techniques. Finally, the concept of evidence-based radiology is analyzed, along with its principles and associated repercussions in health care and research. (Author) 15 refs

  16. Future potential country doctor: the perspectives of German GPs.

    Science.gov (United States)

    Natanzon, Iris; Szecsenyi, Joachim; Ose, Dominik; Joos, Stefanie

    2010-01-01

    There is a shortage of general practitioners (GPs) in many countries, especially in rural areas. There are several reasons for this shortage. Over the last decade, fewer medical students in Germany have decided to work in patient care, even fewer in general practice and fewer still in general practice in rural areas. The aim of this study was to explore the 'pros and cons' of GPs' work in rural areas and to identify from GPs' perspective possible measures for counteracting future GP shortages. Within a qualitative approach, 16 semi-structured interviews were conducted with GPs. Data analysis was carried out using qualitative content analysis. The results were categorized into three main inductively-derived categories: personal, professional and regional/structural level. A higher level of self-confidence and a higher 'feel-good' factor due to GPs originating from rural areas were positive aspects at the personal level. Regarding the professional level, a low level of competition and varied work made a GP's profession attractive in rural areas. Negative aspects were mostly apparent at the regional/structural level, such a low earnings and few leisure facilities. Measures to counter the lack of GPs in rural areas were explored on all three levels: on the personal level, more optimism and resulting satisfaction on the part of doctors in rural areas could be improved by enhancing the benefits of being a doctor in a rural area. Regarding the professional level, more group practices are required to make working as a GP in a rural area more attractive. At a regional/structural level, young physicians who originate from rural areas should be recruited to work in rural areas. Financial incentives are regarded as not sufficient to attract enough young physicians to open practices in rural areas. Future action will be required at the personal, professional and regional/structural levels. The origin of medical students (urban or rural) should be considered a relevant

  17. Dose monitoring in radiology departments. Status quo and future perspectives

    International Nuclear Information System (INIS)

    Boos, J.; Bethge, O.T.; Antoch, G.; Kroepil, P.

    2016-01-01

    The number of computed tomography examinations has continuously increased over the last decades and accounts for a major part of the collective radiation dose from medical investigations. For purposes of quality assurance in modern radiology a systematic monitoring and analysis of dose related data from radiological examinations is mandatory. Various ways of collecting dose data are available today, for example the Digital Imaging and Communication in Medicine - Structured Report (DICOM-SR), optical character recognition and DICOM-modality performed procedure steps (MPPS). The DICOM-SR is part of the DICOM-standard and provides the DICOM-Radiation Dose Structured Report, which is an easily applicable and comprehensive solution to collect radiation dose parameters. This standard simplifies the process of data collection and enables comprehensive dose monitoring. Various commercial dose monitoring software devices with varying characteristics are available today. In this article, we discuss legal obligations, various ways to monitor dose data, current dose monitoring software solutions and future perspectives in regard to the EU Council Directive 2013/59/EURATOM.

  18. Fusion-fission dynamics and perspectives of future experiments

    International Nuclear Information System (INIS)

    Zagrebaev, V.I.; Itkis, M.G.; Oganessian, Yu.Ts.

    2003-01-01

    The paper is focused on reaction dynamics of superheavy-nucleus formation and decay at beam energies near the Coulomb barrier. The aim is to review the things we have learned from recent experiments on fusion-fission reactions leading to the formation of compound nuclei with Z ≥ 102 and from their extensive theoretical analysis. Major attention is paid to the dynamics of formation of very heavy compound nuclei taking place in strong competition with the process of fast fission (quasifission). The choice of collective degrees of freedom playing a fundamental role and finding the multidimensional driving potential and the corresponding dynamic equation regulating the whole process are discussed. A possibility of deriving the fission barriers of superheavy nuclei directly from performed experiments is of particular interest here. In conclusion, the results of a detailed theoretical analysis of available experimental data on the 'cold' and 'hot' fusion-fission reactions are presented. Perspectives of future experiments are discussed along with additional theoretical studies in this field needed for deeper understanding of the fusion-fission processes of very heavy nuclear systems

  19. Fractional flow reserve: lessons from PLATFORM and future perspectives.

    Science.gov (United States)

    Pontone, Gianluca; Carità, Patrizia; Verdecchia, Massimo; Buccheri, Dario; Andreini, Daniele; Guaricci, Andrea I; Rabbat, Mark; Pepi, Mauro

    2017-06-01

    In the treatment of stable coronary artery disease (CAD) the identification of patients who may gain the highest benefit from further invasive treatments is of pivotal importance for the healthcare system. In this setting, it has been established that an ischemia-guided revascularization strategy yields improved clinical outcomes in a cost-effective fashion compared with anatomy-guided revascularization alone. Invasive fractional flow reserve (FFR) is considered the gold standard, especially in the intermediate-range atherosclerotic lesions, for assessing lesion specific ischemia at the time of invasive coronary angiography and has now become the standard of reference for studies assessing the diagnostic performance of the various non-invasive stress tests. Coronary computed tomography angiography (cCTA) is an increasingly utilized non-invasive test that enables direct anatomical visualization of CAD in the epicardial coronary arteries with excellent sensitivity and negative predictive value. However, cCTA alone has poor specificity with FFR. With advances in computational fluid dynamics, it is possible to derive FFR from cCTA datasets improving its positive predictive value and specificity. The aim of this review is to summarize the technical aspects of FFR-CT, clinical evidence and limitations behind the novel technology, with a special focus on the recent PLATFORM Trial analyzing the effectiveness, clinical outcomes and resource utilization of FFR-CT. Finally, the future perspective of FFR-CT will be presented.

  20. Current and Future Research at DANCE

    Science.gov (United States)

    Jandel, M.; Baramsai, B.; Bredeweg, T. A.; Couture, A.; Hayes, A.; Kawano, T.; Mosby, S.; Rusev, G.; Stetcu, I.; Taddeucci, T. N.; Talou, P.; Ullmann, J. L.; Walker, C. L.; Wilhelmy, J. B.

    2015-05-01

    An overview of the current experimental program on measurements of neutron capture and neutron induced fission at the Detector for Advanced Neutron Capture Experiments (DANCE) is presented. Three major projects are currently under way: 1) high precision measurements of neutron capture cross sections on Uranium isotopes, 2) research aimed at studies of the short-lived actinide isomer production in neutron capture on 235U and 3) measurements of correlated data of fission observables. New projects include developments of auxiliary detectors to improve the capability of DANCE. We are building a compact, segmented NEUtron detector Array at DANCE (NEUANCE), which will be installed in the central cavity of the DANCE array. It will provide experimental information on prompt fission neutrons in coincidence with the prompt fission gamma-rays measured by 160 BaF2 crystals of DANCE. Unique correlated data will be obtained for neutron capture and neutron-induced fission using the DANCE-NEUANCE experimental set up in the future.

  1. Understanding the Association between Future Time Perspective and Self-Regulated Learning through the Lens of Self-Determination Theory

    Science.gov (United States)

    de Bilde, Jerissa; Vansteenkiste, Maarten; Lens, Willy

    2011-01-01

    The present cross-sectional research examined a process underlying the positive association between holding an extended future time perspective (FTP) and learning outcomes through the lens of self-determination theory. High school students and university students (N = 275) participated in the study. It was found that students with an extended FTP…

  2. Exploring the implications of social change for human development: perspectives, issues and future directions.

    Science.gov (United States)

    Chen, Xinyin

    2015-02-01

    Researchers have investigated the implications of social change for human development from different perspectives. The studies published in this special section were conducted within Greenfield's theoretical framework (2009). The findings concerning links between specific sociodemographic features (e.g., commercial activities, schooling) and individual cognition and social behaviour are particularly interesting because they tap the underlying forces that drive human development. To further understand the issues in these studies and in the field, a pluralist-constructive perspective is discussed, which emphasises the integration of diverse values and practices in both Western and non-Western societies and its effects on the development of sophisticated competencies in individual adaptation to the changing global community. In addition, several issues are highlighted and some suggestions are provided for future explorations in this field. © 2014 International Union of Psychological Science.

  3. [Current status and future perspectives of hepatocyte transplantation].

    Science.gov (United States)

    Pareja, Eugenia; Cortés, Miriam; Gómez-Lechón, M José; Maupoey, Javier; San Juan, Fernando; López, Rafael; Mir, Jose

    2014-02-01

    The imbalance between the number of potential beneficiaries and available organs, originates the search for new therapeutic alternatives, such as Hepatocyte transplantation (HT).Even though this is a treatment option for these patients, the lack of unanimity of criteria regarding indications and technique, different cryopreservation protocols, as well as the different methodology to assess the response to this therapy, highlights the need of a Consensus Conference to standardize criteria and consider future strategies to improve the technique and optimize the results.Our aim is to review and update the current state of hepatocyte transplantation, emphasizing the future research attempting to solve the problems and improve the results of this treatment. Copyright © 2013 AEC. Published by Elsevier Espana. All rights reserved.

  4. High-resolution mass spectrometry in toxicology: current status and future perspectives.

    Science.gov (United States)

    Maurer, H H; Meyer, Markus R

    2016-09-01

    This paper reviews high-resolution mass spectrometry (HRMS) approaches using time-of-flight or Orbitrap techniques for research and application in various toxicology fields, particularly in clinical toxicology and forensic toxicology published since 2013 and referenced in PubMed. In the introduction, an overview on applications of HRMS in various toxicology fields is given with reference to current review articles. Papers concerning HRMS in metabolism, screening, and quantification of pharmaceuticals, drugs of abuse, and toxins in human body samples are critically reviewed. Finally, a discussion on advantages as well as limitations and future perspectives of these methods is included.

  5. Safety of research reactors - A regulator's perspective

    International Nuclear Information System (INIS)

    Rahman, M.S.

    2001-01-01

    Due to historical reasons research reactors have received less regulatory attention in the world than nuclear power plants. This has given rise to several safety issues which, if not addressed immediately, may result in an undesirable situation. However, in Pakistan, research reactors and power reactors have received due attention from the regulatory authority. The Pakistan Research Reactor-1 has been under regulatory surveillance since 1965, the year of its commissioning. The second reactor has also undergone all the safety reviews and checks mandated by the licensing procedures. A brief description of the regulatory framework, the several safety reviews carried out have been briefly described in this paper. Significant activities of the regulatory authority have also been described in verifying the safety of research reactors in Pakistan along with the future activities. The views of the Pakistani regulatory authority on the specific issues identified by the IAEA have been presented along with specific recommendations to the IAEA. We are of the opinion that there are more Member States operating nuclear research reactors than nuclear power plants. Therefore, there should be more emphasis on the research reactor safety, which somehow has not been the case. In several recommendations made to the IAEA on the specific safety issues the emphasis has been, in general, to have a similar documentation and approach for maintaining and verifying operational safety at research reactors as is currently available for nuclear power reactors and may be planned for nuclear fuel cycle facilities. (author)

  6. The Future of Exposure Assessment: Perspectives from the ...

    Science.gov (United States)

    The British Occupational Hygiene Society, in collaboration with the Institute of Occupational Medicine, the University of Manchester, the UK Health and Safety Executive, and the University of Aberdeen hosted the 7th International Conference on the Science of Exposure Assessment (X2012) on 2 July–5 July 2012 in Edinburgh, UK. The conference ended with a special session at which invited speakers from government, industry, independent research institutes, and academia were asked to reflect on the conference and discuss what may now constitute the important highlights or drivers of future exposure assessment research. This article summarizes these discussions with respect to current and future technical and methodological developments. For the exposure science community to continue to have an impact in protecting public health, additional efforts need to be made to improve partnerships and cross-disciplinary collaborations, although it is equally important to ensure that the traditional occupational exposure themes are still covered as these issues are becoming increasingly important in the developing world. To facilitate this the ‘X’ conferences should continue to retain a holistic approach to occupational and non-occupational exposures and should actively pursue collaborations with other disciplines and professional organizations to increase the presence of consumer and environmental exposure scientists. The National Exposure Research Laboratory′s (NERL′

  7. Camelid Single-Domain Antibodies: Historical Perspective and Future Outlook

    Directory of Open Access Journals (Sweden)

    Mehdi Arbabi-Ghahroudi

    2017-11-01

    Full Text Available Tremendous effort has been expended over the past two and a half decades to understand many aspects of camelid heavy chain antibodies, from their biology, evolution, and immunogenetics to their potential applications in various fields of research and medicine. In this article, I present a historical perspective on the development of camelid single-domain antibodies (sdAbs or VHHs, also widely known as nanobodies since their discovery and discuss the advantages and disadvantages of these unique molecules in various areas of research, industry, and medicine. Commercialization of camelid sdAbs exploded in 2001 with a flurry of patents issued to the Vrije Universiteit Brussel (VUB and later taken on by the Vlaams Interuniversitair Instituut voor Biotechnologie (VIB and, after 2002, the VIB-founded spin-off company, Ablynx. While entrepreneurial spirit has certainly catalyzed the exploration of nanobodies as marketable products, IP restrictions may be partially responsible for the relatively long time span between the discovery of these biomolecules and their entry into the pharmaceutical market. It is now anticipated that the first VHH-based antibody drug, Caplacizumab, a bivalent anti-vWF antibody for treating rare blood clotting disorders, may be approved and commercialized in 2018 or shortly thereafter. This elusive first approval, along with the expiry of key patents, may substantially alter the scientific and biomedical landscape surrounding camelid sdAbs and pave the way for their emergence as mainstream biotherapeutics.

  8. The importance of the criteria of residential buildings from the perspective of future users

    Science.gov (United States)

    Sirochmanová, Lenka; Kozlovská, Mária; Bašková, Renáta

    2016-06-01

    The developers need to know what is important to their customers in preparation of new construction of residential buildings. The paper deals with finding the importance of structure, material, cost, time and environmental criteria of residential buildings from the perspective of the future owners. The research methodology that provided the information was questionnaire survey. Research was conducted in two lines. The first line is dedicated to the research of main construction domains of residential building. The second line of the research deals with the specific criteria of main construction domains. The order of importance of the main areas and the specific criteria is determined by analyzing of data through descriptive characteristics: median, modus, variance, average value and by weigh of importance.

  9. Time perspective and volunteerism: The importance of focusing on the future.

    Science.gov (United States)

    Maki, Alexander; Dwyer, Patrick C; Snyder, Mark

    2016-01-01

    Because volunteerism is a planned activity that unfolds over time, people who more frequently focus on the future might also be more likely to initiate volunteerism and sustain it over time. Using longitudinal (Study 1) and experimental (Study 2) paradigms, we investigated whether time perspective, and in particular a person's orientation toward the future, is related to volunteers' beliefs and behavior. In Study 1, a person's dispositional level of future time perspective was closely linked to volunteer beliefs and behavior. In Study 2, people who wrote about the future reported higher intentions to volunteer, and this was particularly true for infrequent volunteers and those with lower levels of dispositional future time perspective. Across two studies, we found evidence that future time perspective, whether a chronic disposition or a pattern of thought elicited by someone else, is linked to volunteer beliefs and behavior.

  10. Attributions, future time perspective and career maturity in nursing undergraduates: correlational study design.

    Science.gov (United States)

    Cheng, Cheng; Yang, Liu; Chen, Yuxia; Zou, Huijing; Su, Yonggang; Fan, Xiuzhen

    2016-01-25

    Career maturity is an important parameter as nursing undergraduates prepare for their future careers. However, little is known regarding the relationships between attributions, future time perspective and career maturity among nursing undergraduates. The purpose of this study was to investigate the degree of career maturity and its relationship with attributions and future time perspective. A cross-sectional survey was designed. This survey was administered to 431 Chinese nursing undergraduates. Independent-sample t-tests and one-way ANOVA were performed to examine the mean differences between categories of binary and categorical demographic characteristics, respectively. Pearson correlations and multiple linear regressions were used to test the relationships between attributions, future time perspective and career maturity. The degree of career maturity was moderate among nursing undergraduates and that internal attributions of academic achievement, future efficacy and future purpose consciousness were positively associated with career maturity (all p time perspective and to facilitate their transition from school to clinical practice.

  11. Japanese superconducting maglev: Present state and future perspective

    Science.gov (United States)

    Takeda, Hiroshi

    1990-06-01

    Maglev (magnetic levitation vehicle) being developed as a new transportation means running at a speed of 500 km/h has various advantages in safety, mass transportation and less environment polution as well as high-speed. The development of this system is rapidly advancing into the practical stage, that is, the commercial stage of the maglev train as a mass transportation system for intercity high-speed service. This paper describes the present state of research and development as well as future prospects of maglev.

  12. Future and benefits of corrosion research

    International Nuclear Information System (INIS)

    Staehle, Roger W.

    2002-01-01

    The subject of corrosion is a design science. The subject of stress analysis is a design science as is the subject of heat transfer. When the subject of corrosion is considered in the framework design a clear framework of the priorities and objectives becomes apparent. Further, corrosion becomes a more explicit and important subject in the overall design, manufacturing, and operation phases of equipment: in this framework, the funding and support of corrosion work is necessary to the designers and users of equipment. The subject of corrosion is usually less important in the early stages of operation of equipment: in these early stages, the subjects. Corrosion becomes important to the longer term reliability and safety of equipment. Corrosion is often a principal determiner of design life. Corrosion is often more important after the manufacturing warranty is expired: therefore the subject is often more important to the user than to the manufacturer. In order that the subject of corrosion is considered and incorporated in the design as well as in user specifications, there must be a language and means of easily understood communication between the design-operation community and the corrosion community. For example, the designers do not understand the language of 'pitting potential': rather, they understand design life and permissible stress. Thus, corrosion must be put into terms that can be understood and utilized by designers and operators. Two methodologies have been developed for communicating effectively between the corrosion and the design communities: these are the 'Corrosion Based Design Approach' and the 'Location for Analysis Matrix.' These provide simple check off lists to designers for asking questions and assuring that credible answers have been obtained on issues that affect reliable and economic performance. Both of these subject are discussed in this presentation. The future of corrosion research is its effective linkage with design and operation of

  13. Explaining why larks are future-oriented and owls are present-oriented: self-control mediates the chronotype-time perspective relationships.

    Science.gov (United States)

    Milfont, Taciano L; Schwarzenthal, Miriam

    2014-05-01

    Recent studies provide evidence for the chronotype-time perspective relationships. Larks are more future-oriented and owls are more present-oriented. The present study expands this initial research by examining whether the associations are replicable with other time perspective measures, and whether self-control explains the observed relationships. Chronotype was assessed with the Morningness-Eveningness Questionnaire and the basic associations with the Zimbardo Time Perspective Inventory were replicated in a sample of 142 New Zealand students, but not with other measures. Self-control mediated the influence of morningness on both future time perspective and delay of gratification. Implications of the findings are discussed.

  14. The Spanish Society of Soil Science: history and future perspectives

    Science.gov (United States)

    Bellinfante, Nicolás; Arbelo, Dolores; Rodríguez, Antonio

    2013-04-01

    The Spanish Society of Soil Science (SECS; http://www.secs.com.es) has reached sixty years of existence, after being established in 1947 at the Spanish Council for Scientific Research (CSIC) as an initiative of renowned scientists including José María Albareda, Salvador Rivas Goday, Fernando Burriel, Tomás Alvira and others. However, soil studies in Spain began in the first third of XX century, coordinated by Emilio Huguet del Villar, internationally outstanding researcher who was the President of the Subcommittee for the Mediterranean Region of the International Society Soil Science, with the activities of the Forest Research Institute and the Institute of Mediterranean Soils of the Regional Catalonian Government. With the creation of the CSIC and the Spanish Institute of Soil Science and Agrobiology, directed by José M. Albareda, Soil Science research was promoted in all scientific fields and through the Spanish geography. The SECS is considered equally heiress of previously existing organizations, in particular the Spanish Commission of Soil Science and Phytogeography, created in 1925, which was the Spanish voice in various international organizations and meetings related with Soil Science. After these years, Soil Science has developed considerably, showing a great diversification of fields of study and research and its applications, as well as a growing social awareness of the soil degradation processes and the need to implement measures to protect natural resources nonrenewable on a human scale, and an increasing role of universities and CSIC in Soil Science research. Currently, the SECS is a scientific organization dedicated to promoting the study, knowledge, research and protection of soil resources; spread the scientific importance of soil functions as nonrenewable natural resource in society and promote the interest in its protection; and preserve the knowledge about soils, their management and use, both from productive and environmental perspectives

  15. Female impulsive aggression: a sleep research perspective.

    Science.gov (United States)

    Lindberg, Nina; Tani, Pekka; Putkonen, Hanna; Sailas, Eila; Takala, Pirjo; Eronen, Markku; Virkkunen, Matti

    2009-01-01

    The rate of violent crimes among girls and women appears to be increasing. One in every five female prisoners has been reported to have antisocial personality disorder. However, it has been quite unclear whether the impulsive, aggressive behaviour among women is affected by the same biological mechanisms as among men. Psychiatric sleep research has attempted to identify diagnostically sensitive and specific sleep patterns associated with particular disorders. Most psychiatric disorders are typically characterized by a severe sleep disturbance associated with decreased amounts of slow wave sleep (SWS), the physiologically significant, refreshing part of sleep. Among men with antisocial behaviour with severe aggression, on the contrary, increased SWS has been reported, reflecting either specific brain pathology or a delay in the normal development of human sleep patterns. In our preliminary study among medication-free, detoxified female homicidal offenders with antisocial personality disorder, the same profound abnormality in sleep architecture was found. From the perspective of sleep research, the biological correlates of severe impulsive aggression seem to share similar features in both sexes.

  16. Colloquium : The future of double β decay research

    International Nuclear Information System (INIS)

    Zdesenko, Yuri

    2002-01-01

    The current results and future perspectives of 2β decay research are reviewed. The present status of neutrino physics makes it necessary to enhance the sensitivity of 2β decay experiments (in terms of the half-life limit for the neutrinoless mode) to the level of 10 26 -10 28 yr. Requirements for future supersensitivity projects are formulated and it is concluded that such a goal will certainly be reached in the most realistic next generation experiments (e.g., CAMEO, CUORE, GEM, GENIUS, and MAJORANA), where restrictions on the neutrino mass may be pushed down to m ν ≤0.01-0.05 eV. In addition, the GEM and GENIUS projects may advance the best current limits on the existence of neutralinos--as dark matter candidates--by three orders of magnitude, and at the same time may be able to identify unambiguously the dark matter signal by detection of its seasonal modulation. All of these results will provide crucial tests of the key theoretical models of modern astroparticle physics and cosmology

  17. Different Perspectives on Internationalization Research: A Bibliometric Review

    Directory of Open Access Journals (Sweden)

    João Carvalho Santos

    2015-12-01

    Full Text Available A wealth of research has addressed the internationalization of firms using different theories and conceptual perspectives. This paper examines the extant research on internationalization specifically delving into seven streams of research: Market Power, Evolutionary Model, Internalization & Transaction Cost, Eclectic Paradigm, Resource-Based View, Institutional and International New Ventures & Born Global. Methodologically we conduct a bibliometric review in six leading journals recognized for publishing International Business (IB research, during a forty one year period, from 1970 to 2010. Using citations and co-citations analyses on a sample of 1,459 articles, we sought to better understand the internationalization approaches and how they are interconnected, by examining its growth over time, the most used approaches, the works that have had the greatest impact, and the intellectual interconnections among authors. We conclude that there is no dominant approach in International Business research, albeit the Evolutionary Model has been the most cited - in almost 26% of the extant research, specially the paper– “The internationalization process of the firm: A model of knowledge development and increasing foreign market commitment”, by Johanson and Vahlne (1977. We present a broad discussion and point out limitations and directions for future research.

  18. Research and development for future detectors

    CERN Document Server

    Collins, P R

    2003-01-01

    This review describes recent R&D for particle detectors, concentrating on results from the past year. There is particular emphasis on silicon devices, and on new technology ideas for a detector at a future Linear Collider. (59 refs)

  19. Future time perspective and promotion focus as determinants of intraindividual change in work motivation.

    Science.gov (United States)

    Kooij, Dorien T A M; Bal, P Matthijs; Kanfer, Ruth

    2014-06-01

    In the near future, workforces will increasingly consist of older workers. At the same time, research has demonstrated that work-related growth motives decrease with age. Although this finding is consistent with life span theories, such as the selection optimization and compensation (SOC) model, we know relatively little about the process variables that bring about this change in work motivation. Therefore, we use a 4-wave study design to examine the mediating role of future time perspective and promotion focus in the negative association between age and work-related growth motives. Consistent with the SOC model, we found that future time perspective was negatively associated with age, which, in turn, was associated with lower promotion focus, lower work-related growth motive strength, and lower motivation to continue working. These findings have important theoretical implications for the literature on aging and work motivation, and practical implications for how to motivate older workers. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  20. Training in Spanish organizations: Trends and future perspectives

    Directory of Open Access Journals (Sweden)

    Maria Jose Rubio Hurtado

    2011-11-01

    Full Text Available Purpose: This study aims to identify training trends in Spanish organizations.Design/methodology/approach: A survey methodology is conducted and the questionnaire is the strategy to collect information. In order to construct the sample, a previous selection of enterprises was done out of the 50 000 enterprises registered at DICODI (Data base of main Spanish societies 2004/2005. The sampling was done by quotas. The quotas or categories selected were: the enterprises’ activity sector, gender and job position. Findings: The research describes the actual state of training trends and the changes that seem to glimpse out of the considered dimensions: training planning, goals, recipients, modalities, resources, evaluation, training professionals and outsourcing.Research limitations: The study was carried out through a not randomized sample, so the results cannot be generalized.Practical implications: Organizations can make future proposals from the facts exposed in our research. Originality/value: Is the first time in our context that a research of this type is performed, showing significant matches in the results with other studies of international reference.

  1. A Perspective on the Rise of Optofluidics and the Future

    Directory of Open Access Journals (Sweden)

    Chaolong Song

    2017-05-01

    Full Text Available In the recent past, the field of optofluidics has thrived from the immense efforts of researchers from diverse communities. The concept of optofluidics combines optics and microfluidics to exploit novel properties and functionalities. In the very beginning, the unique properties of liquid, such as mobility, fungibility and deformability, initiated the motivation to develop optical elements or functions using fluid interfaces. Later on, the advancements of microelectromechanical system (MEMS and microfluidic technologies enabled the realization of optofluidic components through the precise manipulation of fluids at microscale thus making it possible to streamline complex fabrication processes. The optofluidic system aims to fully integrate optical functions on a single chip instead of using external bulky optics, which can consequently lower the cost of system, downsize the system and make it promising for point-of-care diagnosis. This perspective gives an overview of the recent developments in the field of optofluidics. Firstly, the fundamental optofluidic components will be discussed and are categorized according to their basic working mechanisms, followed by the discussions on the functional instrumentations of the optofluidic components, as well as the current commercialization aspects of optofluidics. The paper concludes with the critical challenges that might hamper the transformation of optofluidic technologies from lab-based procedures to practical usages and commercialization.

  2. Scientists' perspectives on consent in the context of biobanking research.

    Science.gov (United States)

    Master, Zubin; Campo-Engelstein, Lisa; Caulfield, Timothy

    2015-05-01

    Most bioethics studies have focused on capturing the views of patients and the general public on research ethics issues related to informed consent for biobanking and only a handful of studies have examined the perceptions of scientists. Capturing the opinions of scientists is important because they are intimately involved with biobanks as collectors and users of samples and health information. In this study, we performed interviews with scientists followed by qualitative analysis to capture the diversity of perspectives on informed consent. We found that the majority of scientists in our study reported their preference for a general consent approach although they do not believe there to be a consensus on consent type. Despite their overall desire for a general consent model, many reported several concerns including donors needing some form of assurance that nothing unethical will be done with their samples and information. Finally, scientists reported mixed opinions about incorporating exclusion clauses in informed consent as a means of limiting some types of contentious research as a mechanism to assure donors that their samples and information are being handled appropriately. This study is one of the first to capture the views of scientists on informed consent in biobanking. Future studies should attempt to generalize findings on the perspectives of different scientists on informed consent for biobanking.

  3. Solar energy in progress and future research trends

    Energy Technology Data Exchange (ETDEWEB)

    Sen, Zekai [Istanbul Technical Univ., Dept. of Meteorology, Istanbul (Turkey)

    2004-07-01

    countries. The material presented in this paper is chosen to provide a comprehensive account of solar energy sources and conversion methods. For this purpose, explanatory background material has been introduced with the intention that engineers and scientists can have introductory preliminaries on the subject both from application and research points of view. Applications of solar energy in terms of low and high temperature collectors are given with future research directions. Furthermore, photovoltaic devices are discussed for future electric energy generations based on solar power site-exploitation and transmission by different means over long distances such as fiber-optic cables. Another future perspective use of solar energy is its combination with water and as a consequent electrolysis analysis generation of hydrogen gas, which is expected to be another form of clean energy sources. Combination of solar energy and water for hydrogen gas production is called solar-hydrogen energy. Necessary research potentials and application possibilities are presented with sufficient background. Possible future new methodologies are mentioned and finally recommendations and suggestions for future research and application directions are presented with relevant literature review. (Author)

  4. Evolution of Theoretical Perspectives in My Research

    Science.gov (United States)

    Otero, Valerie K.

    2009-11-01

    Over the past 10 years I have been using socio-cultural theoretical perspectives to understand how people learn physics in a highly interactive, inquiry-based physics course such as Physics and Everyday Thinking [1]. As a result of using various perspectives (e.g. Distributed Cognition and Vygotsky's Theory of Concept Formation), my understanding of how these perspectives can be useful for investigating students' learning processes has changed. In this paper, I illustrate changes in my thinking about the role of socio-cultural perspectives in understanding physics learning and describe elements of my thinking that have remained fairly stable. Finally, I will discuss pitfalls in the use of certain perspectives and discuss areas that need attention in theoretical development for PER.

  5. US computer research networks: Current and future

    Science.gov (United States)

    Kratochvil, D.; Sood, D.; Verostko, A.

    1989-01-01

    During the last decade, NASA LeRC's Communication Program has conducted a series of telecommunications forecasting studies to project trends and requirements and to identify critical telecommunications technologies that must be developed to meet future requirements. The Government Networks Division of Contel Federal Systems has assisted NASA in these studies, and the current study builds upon these earlier efforts. The current major thrust of the NASA Communications Program is aimed at developing the high risk, advanced, communications satellite and terminal technologies required to significantly increase the capacity of future communications systems. Also, major new technological, economic, and social-political events and trends are now shaping the communications industry of the future. Therefore, a re-examination of future telecommunications needs and requirements is necessary to enable NASA to make management decisions in its Communications Program and to ensure the proper technologies and systems are addressed. This study, through a series of Task Orders, is helping NASA define the likely communication service needs and requirements of the future and thereby ensuring that the most appropriate technology developments are pursued.

  6. Deep Learning in Nuclear Medicine and Molecular Imaging: Current Perspectives and Future Directions.

    Science.gov (United States)

    Choi, Hongyoon

    2018-04-01

    Recent advances in deep learning have impacted various scientific and industrial fields. Due to the rapid application of deep learning in biomedical data, molecular imaging has also started to adopt this technique. In this regard, it is expected that deep learning will potentially affect the roles of molecular imaging experts as well as clinical decision making. This review firstly offers a basic overview of deep learning particularly for image data analysis to give knowledge to nuclear medicine physicians and researchers. Because of the unique characteristics and distinctive aims of various types of molecular imaging, deep learning applications can be different from other fields. In this context, the review deals with current perspectives of deep learning in molecular imaging particularly in terms of development of biomarkers. Finally, future challenges of deep learning application for molecular imaging and future roles of experts in molecular imaging will be discussed.

  7. Nanometrology and its perspectives in environmental research

    Directory of Open Access Journals (Sweden)

    Hyun-A Kim

    2014-10-01

    Full Text Available Objectives Rapid increase in engineered nanoparticles (ENPs in many goods has raised significant concern about their environmental safety. Proper methodologies are therefore needed to conduct toxicity and exposure assessment of nanoparticles in the environment. This study reviews several analytical techniques for nanoparticles and summarizes their principles, advantages and disadvantages, reviews the state of the art, and offers the perspectives of nanometrology in relation to ENP studies. Methods Nanometrology is divided into five techniques with regard to the instrumental principle: microscopy, light scattering, spectroscopy, separation, and single particle inductively coupled plasma-mass spectrometry. Results Each analytical method has its own drawbacks, such as detection limit, ability to quantify or qualify ENPs, and matrix effects. More than two different analytical methods should be used to better characterize ENPs. Conclusions In characterizing ENPs, the researchers should understand the nanometrology and its demerits, as well as its merits, to properly interpret their experimental results. Challenges lie in the nanometrology and pretreatment of ENPs from various matrices; in the extraction without dissolution or aggregation, and concentration of ENPs to satisfy the instrumental detection limit.

  8. Nanometrology and its perspectives in environmental research.

    Science.gov (United States)

    Kim, Hyun-A; Seo, Jung-Kwan; Kim, Taksoo; Lee, Byung-Tae

    2014-01-01

    Rapid increase in engineered nanoparticles (ENPs) in many goods has raised significant concern about their environmental safety. Proper methodologies are therefore needed to conduct toxicity and exposure assessment of nanoparticles in the environment. This study reviews several analytical techniques for nanoparticles and summarizes their principles, advantages and disadvantages, reviews the state of the art, and offers the perspectives of nanometrology in relation to ENP studies. Nanometrology is divided into five techniques with regard to the instrumental principle: microscopy, light scattering, spectroscopy, separation, and single particle inductively coupled plasma-mass spectrometry. Each analytical method has its own drawbacks, such as detection limit, ability to quantify or qualify ENPs, and matrix effects. More than two different analytical methods should be used to better characterize ENPs. In characterizing ENPs, the researchers should understand the nanometrology and its demerits, as well as its merits, to properly interpret their experimental results. Challenges lie in the nanometrology and pretreatment of ENPs from various matrices; in the extraction without dissolution or aggregation, and concentration of ENPs to satisfy the instrumental detection limit.

  9. Metabolomics in cancer biomarker discovery: current trends and future perspectives.

    Science.gov (United States)

    Armitage, Emily G; Barbas, Coral

    2014-01-01

    Cancer is one of the most devastating human diseases that causes a vast number of mortalities worldwide each year. Cancer research is one of the largest fields in the life sciences and despite many astounding breakthroughs and contributions over the past few decades, there is still a considerable amount to unveil on the function of cancer. It is well known that cancer metabolism differs from that of normal tissue and an important hypothesis published in the 1950s by Otto Warburg proposed that cancer cells rely on anaerobic metabolism as the source for energy, even under physiological oxygen levels. Following this, cancer central carbon metabolism has been researched extensively and beyond respiration, cancer has been found to involve a wide range of metabolic processes, and many more are still to be unveiled. Studying cancer through metabolomics could reveal new biomarkers for cancer that could be useful for its future prognosis, diagnosis and therapy. Metabolomics is becoming an increasingly popular tool in the life sciences since it is a relatively fast and accurate technique that can be applied with either a particular focus or in a global manner to reveal new knowledge about biological systems. There have been many examples of its application to reveal potential biomarkers in different cancers that have employed a range of different analytical platforms. In this review, approaches in metabolomics that have been employed in cancer biomarker discovery are discussed and some of the most noteworthy research in the field is highlighted. Copyright © 2013 Elsevier B.V. All rights reserved.

  10. Adolescents’ and Parents’ Regulatory Focus as Determinants of Future Time Perspective on School and Professional Career

    NARCIS (Netherlands)

    Andre, L.; van Vianen, A.E.M.; Peetsma, T.T.D.

    2017-01-01

    Future time perspective (FTP) - individuals' orientation towards future goals and consideration of future consequences - is a successful motivator in education and work. This study is the first that integrates Regulatory focus (RF) theory with FTP theory to explore relationships between adolescents'

  11. The first GCC Marine Biotechnology Symposium: Emerging Opportunities and Future Perspectives.

    Science.gov (United States)

    Goddard, Stephen; Delghandi, Madjid; Dobretsov, Sergey; Al-Oufi, Hamed; Al-Habsi, Saoud; Burgess, J Grant

    2015-06-01

    With its diverse, living marine resources and rapidly growing educational and research infrastructure, the Sultanate of Oman is well-positioned to take advantage of the commercial opportunities presented by marine biotechnology. In recognition of potential development, an international symposium, Marine Biotechnology-Emerging Opportunities and Future Perspectives, was held in Muscat, November 12-13, 2013. Three keynote addresses were given, 23 oral presentations made, and a poster exhibition held. The final session reviewed national and regional issues, and the delegates agreed informally on a number of future actions. The potential for future development of marine biotechnology was recognized by all delegates, and following the symposium, they were surveyed for their views on how best to sustain and develop new activities. One hundred percent of respondents found the meeting useful and would support future symposia in the region. Fifty-one percent of Omani respondents recognized major organizational challenges and obstacles to the development of marine biotechnology compared with 23 % of overseas respondents. The need for greater collaboration between research institutions within the GCC region was recognized by 98 % of all respondents. The presentations and survey outcomes are reviewed in this paper.

  12. Agricultural air quality in Europe and the future perspectives

    International Nuclear Information System (INIS)

    Erisman, J.W.; Bleeker, A.; Hensen, A.; Vermeulen, A.T.

    2008-08-01

    Agricultural emissions in Europe are important to several atmospheric transport-related environmental issues. These include local and regional air quality problems, such as PM exposure, eutrophication and acidification, toxics and contribution to greenhouse gas emissions, resulting in a number of environmental impacts. Over Europe, agricultural emissions are variable in space and time and the contribution to the different issues are variable. Most important are ammonia (90%), PM (20%) and methane and nitrous oxide (both 5%). Policies have been developed to combat some of the emissions with success in some countries. However, future, national and European policies are necessary to successfully decrease emissions and its related problems. Current research issues include the quantification of non-point sources, the atmosphere-biosphere exchange of ammonia, the quantification of landscape processes and the primary and secondary emissions of PM

  13. Survey Research: Methods, Issues and the Future

    Science.gov (United States)

    Brewer, Ernest W.; Torrisi-Steele, Geraldine; Wang, Victor C. X.

    2015-01-01

    Survey research is prevalent among many professional fields. Both cost effective and time efficient, this method of research is commonly used for the purposes of gaining insight into the attitudes, thoughts, and opinions of populations. Additionally, because there are several types of survey research designs and data collection instruments, the…

  14. Service Users perspectives in PROMISE and research.

    Science.gov (United States)

    Rae, Sarah

    2017-09-01

    Since its inception in 2013, PROMISE (PROactive Management of Integrated Services and Environments) has been supporting service users and staff at the Cambridgeshire and Peterborough NHS Foundation Trust (CPFT) on a journey to reduce reliance on force. The author's own personal experiences led to the founding of PROMISE and illustrates how individual experiences can influence a patient to lead change. Coproduction is actively embedded in PROMISE. Patients have been meaningfully involved because they are innovators and problem solvers who bring an alternative viewpoint by the very nature of their condition. A patient is more than just a person who needs to be 'fixed' they are individuals with untapped skills and added insight. There have been 2 separate Patient Advisory Groups (PAGs) since the project was first established. The first Patient Advisory Group was recruited to work with the PROMISE researchers on a study which used a participatory qualitative approach. Drawing on their lived experience and different perspectives the PAG was instrumental in shaping the qualitative study, including the research questions. Their active involvement helped to ensure that that the study was sensitively designed, methodologically robust and ethically sound. The 2 nd PAG was formed in 2016 to give the project an overall steer. Patients in this group contributed to the work on the 'No' Audit and reviewed several CPFT policies such as the Seclusion and Segregation policy which has impacted on frontline practice. They also made a significant contribution to the study design for a funding application that was submitted by the PROMISE team to the National Institute for Health Research (NIHR). Both PAGs were supported by funding from East of England Collaboration for Leadership in Applied Health Research and Care (CLAHRC EoE) and were influential in different ways. An evaluation of the 2 nd PAG which was conducted in June 2017 showed very high satisfaction levels. The free text

  15. Future for nuclear data research. Human resources

    International Nuclear Information System (INIS)

    Baba, Mamoru

    2006-01-01

    A comment is given on the problem of human resources to support the future nuclear data activity which will be indispensable for advanced utilization of nuclear energy and radiations. Emphasis is put in the importance of the functional organization among the nuclear data center (JAEA), industries and universities for provision of human resources. (author)

  16. Value Orientations of Future Teachers-Researchers

    Science.gov (United States)

    Botalova, Olga B.; Osipova, Seraphima V.; Asenova, Nazymgul S.; Kenenbaeva, Marzhan A.; Kuderina, Aizhan Y.; Zholtaeva, Gulnar; Boribekova, Farzana; Zhanatbekova, Nazym; Vedilina, Elena A.; Azanbekova, Gulnaz

    2016-01-01

    Values are keystones of society; they can vary depending on the professional activity. Teacher's values play an important role, since they directly affect the formation of knowledge of students. The paper presents the characteristics of one of the structural components of future teachers' active scientific position--pedagogic values such as…

  17. Stakeholder perspectives of the future of accessible tourism in New Zealand

    Directory of Open Access Journals (Sweden)

    Brielle Gillovic

    2015-10-01

    Full Text Available Purpose – The purpose of this paper is to put forward the argument that New Zealand�s tourism industry generally fails to acknowledge the importance of the access market. Despite anecdotal evidence of the market's value and strong legislation, New Zealand�s access market arguably remains underserviced and misunderstood. The current research sought to explore social and business rationales to support a future for accessible tourism in New Zealand, from the perspectives of its key stakeholders. It sought to uncover contemporary issues in the tourism industry, to examine the capacity and context for which issues can be addressed and overcome, to achieve a future for accessible tourism in New Zealand. Design/methodology/approach – Under the interpretive paradigm, original, exploratory research was conducted. Semi-structured interviews were carried out with ten key New Zealand tourism industry stakeholders who agreed to participate in the research. Qualitative data were thematically analysed. The following five key themes inductively emerged from the data: "Accessibility as a human right: Developing a culture of accessibility"; "Accessible tourism: Good for business?"; "Bottom-up, market-led approach"; "Leadership from the top: Moving from apathy to action"; and "Meeting somewhere in the middle". The five themes correspond to themes evidenced in the wider literature and present propositions for the future development of accessible tourism in New Zealand. Findings – Findings revealed stakeholder opinions of an industry exemplifying minimal awareness and consideration for accessibility. Accessibility was perceived to be an issue of social change, requiring the achievement of a cultural shift where accessibility is envisioned as a cultural norm necessary for the future. Whilst top-down leadership and support were deemed pertinent, ownership and accountability were seen to be crucial at the lower, operational levels of the industry. A "meeting

  18. Traditional medicines and globalization: current and future perspectives in ethnopharmacology

    Directory of Open Access Journals (Sweden)

    Marco eLeonti

    2013-07-01

    Full Text Available The ethnopharmacological approach towards the understanding and appraisal of traditional and herbal medicines is characterized by the inclusions of the social as well as the natural sciences. Anthropological field-observations describing the local use of nature-derived medicines are the basis for ethnopharmacological enquiries. The multidisciplinary scientific validation of indigenous drugs is of relevance to modern societies at large and helps to sustain local health care practices. Especially with respect to therapies related to ageing related, chronic and infectious diseases traditional medicines offer promising alternatives to biomedicine. Bioassays applied in ethnopharmacology represent the molecular characteristics and complexities of the disease or symptoms for which an indigenous drug is used in traditional medicine to variable depth and extent. One-dimensional in vitro approaches rarely cope with the complexity of human diseases and ignore the concept of polypharmacological synergies. The recent focus on holistic approaches and systems biology in medicinal plant research represents the trend towards the description and the understanding of complex multi-parameter systems.Ethnopharmacopoeias are non-static cultural constructs shaped by belief and knowledge systems. Intensified globalization and economic liberalism currently accelerates the interchange between local and global pharmacopoeias via international trade, television, the World Wide Web and print media. The increased infiltration of newly generated biomedical knowledge and introduction of foreign medicines into local pharmacopoeias leads to syncretic developments and generates a feedback loop. While modern and post-modern cultures and knowledge systems adapt and transform the global impact, they become more relevant for ethnopharmacology. Moreover, what is traditional, alternative or complementary medicine depends on the adopted historic-cultural perspective.

  19. Traditional medicines and globalization: current and future perspectives in ethnopharmacology.

    Science.gov (United States)

    Leonti, Marco; Casu, Laura

    2013-01-01

    The ethnopharmacological approach toward the understanding and appraisal of traditional and herbal medicines is characterized by the inclusions of the social as well as the natural sciences. Anthropological field-observations describing the local use of nature-derived medicines are the basis for ethnopharmacological enquiries. The multidisciplinary scientific validation of indigenous drugs is of relevance to modern societies at large and helps to sustain local health care practices. Especially with respect to therapies related to aging related, chronic and infectious diseases traditional medicines offer promising alternatives to biomedicine. Bioassays applied in ethnopharmacology represent the molecular characteristics and complexities of the disease or symptoms for which an indigenous drug is used in "traditional" medicine to variable depth and extent. One-dimensional in vitro approaches rarely cope with the complexity of human diseases and ignore the concept of polypharmacological synergies. The recent focus on holistic approaches and systems biology in medicinal plant research represents the trend toward the description and the understanding of complex multi-parameter systems. Ethnopharmacopoeias are non-static cultural constructs shaped by belief and knowledge systems. Intensified globalization and economic liberalism currently accelerates the interchange between local and global pharmacopoeias via international trade, television, the World Wide Web and print media. The increased infiltration of newly generated biomedical knowledge and introduction of "foreign" medicines into local pharmacopoeias leads to syncretic developments and generates a feedback loop. While modern and post-modern cultures and knowledge systems adapt and transform the global impact, they become more relevant for ethnopharmacology. Moreover, what is traditional, alternative or complementary medicine depends on the adopted historic-cultural perspective.

  20. Innovations and research perspectives; Innovations et perspectives de recherche

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    This conference day was organized by the air-conditioning engineering section of the French association of thermal engineers. This book of proceedings contains 7 papers entitled: `Clima 2000: conclusions and perspectives`; `normative approach of the different aspects of ambience comfort`; `progress of the local discomfort evaluation methods`; `towards a global approach of air conditioning of buildings`; `simulation of the energy behaviour of industrial entities. Statement of real actions and methodological evolutions`; `modeling and simulation: state-of-the-art`; `automatized generation of a thermal and aeraulic simulation in buildings`. (J.S.)

  1. Innovations and research perspectives; Innovations et perspectives de recherche

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    This conference day was organized by the air-conditioning engineering section of the French association of thermal engineers. This book of proceedings contains 7 papers entitled: `Clima 2000: conclusions and perspectives`; `normative approach of the different aspects of ambience comfort`; `progress of the local discomfort evaluation methods`; `towards a global approach of air conditioning of buildings`; `simulation of the energy behaviour of industrial entities. Statement of real actions and methodological evolutions`; `modeling and simulation: state-of-the-art`; `automatized generation of a thermal and aeraulic simulation in buildings`. (J.S.)

  2. International Business Research: Past, Present and Future

    OpenAIRE

    David A Ricks

    1985-01-01

    The Editors of the Journal of International Business Studies (JIBS) always try to publish the best international business research. Unfortunately, there will probably never be a simple response to the question, What constitutes excellent international business research? We might make some progress, however, if we first attempt to define international business research and then identify several noteworthy examples.© 1985 JIBS. Journal of International Business Studies (1985) 16, 1–4

  3. Artificial Intelligence Research Branch future plans

    Science.gov (United States)

    Stewart, Helen (Editor)

    1992-01-01

    This report contains information on the activities of the Artificial Intelligence Research Branch (FIA) at NASA Ames Research Center (ARC) in 1992, as well as planned work in 1993. These activities span a range from basic scientific research through engineering development to fielded NASA applications, particularly those applications that are enabled by basic research carried out in FIA. Work is conducted in-house and through collaborative partners in academia and industry. All of our work has research themes with a dual commitment to technical excellence and applicability to NASA short, medium, and long-term problems. FIA acts as the Agency's lead organization for research aspects of artificial intelligence, working closely with a second research laboratory at the Jet Propulsion Laboratory (JPL) and AI applications groups throughout all NASA centers. This report is organized along three major research themes: (1) Planning and Scheduling: deciding on a sequence of actions to achieve a set of complex goals and determining when to execute those actions and how to allocate resources to carry them out; (2) Machine Learning: techniques for forming theories about natural and man-made phenomena; and for improving the problem-solving performance of computational systems over time; and (3) Research on the acquisition, representation, and utilization of knowledge in support of diagnosis design of engineered systems and analysis of actual systems.

  4. The Role of Age and Occupational Future Time Perspective in Workers' Motivation to Learn

    Science.gov (United States)

    Kochoian, Nané; Raemdonck, Isabel; Frenay, Mariane; Zacher, Hannes

    2017-01-01

    The purpose of this paper is to better understand the relationship between employees' chronological age and their motivation to learn, by adopting a lifespan perspective. Based on socioemotional selectivity theory, we suggest that occupational future time perspective mediates the relationship between age and motivation to learn. In accordance with…

  5. Future requirements for petroleum fuels - an environmental perspective

    International Nuclear Information System (INIS)

    White, R.

    1998-01-01

    The environmental impacts of fuel emissions were discussed. Emissions from petroleum fuels are the largest contributor to a wide range of environmental problems including damage to the ozone layer and risks to human health. Forecasts indicate that future demand for fossil fuels for energy will continue to grow. The transportation sector is the largest single source of air emissions in Canada. The environmental requirements for all fuels will become progressively more stringent. The pollutants of primary concern include toxics, nitrogen oxides, volatile organic compounds, carbon monoxide, sulphur dioxide, and particulates. The U.S. auto-oil research program has conducted considerable research to understand the impact of fuel parameters of vehicle tailpipe emissions. In Canada, lead was removed from Canadian gas a decade ago. Since January 1998, low sulphur diesel (less than 500 ppm) is required for on-road use. Regulations have also been passed to reduce the level of benzene in gasoline to less than one per cent by mid-1999. It will be necessary to manage our fossil fuels to minimize the environmental impacts from combustion. In the longer term, it will be necessary to minimize fossil fuel use through conservation and shift to less polluting fuels

  6. Targeting connexin 43 in diabetic wound healing: Future perspectives

    Directory of Open Access Journals (Sweden)

    Bajpai S

    2009-01-01

    Full Text Available The unknown mechanisms of impaired tissue repair in diabetes mellitus are making this disease a serious clinical problem for the physicians worldwide. The lacuna in the knowledge of the etiology of diabetic wounds necessitates more focused research in order to develop new targeting tools with higher efficacy for their effective management. Gap-junction proteins, connexins, have shown some promising results in the process of diabetic wound healing. Till now the role of connexins has been implicated in peripheral neuropathy, deafness, skin disorders, cataract, germ cell development and treatment of cancer. Recent findings have revealed that gap junctions play a key role in normal as well as diabetic wound healing. The purpose of this review is to provide the information related to etiology, epidemiology, clinical presentation of diabetic wounds and to analyze the role of connexin 43 (Cx43 in the diabetic wound healing process. The current control strategies and the future research challenges have also been discussed briefly in this review.

  7. EARTH OBSERVATION ACTIVITIES AND FUTURE PERSPECTIVES IN EGYPT

    Directory of Open Access Journals (Sweden)

    I. A. El-Magd

    2017-11-01

    Full Text Available Egypt was one of the first developing countries in Africa that used earth observation and remote sensing in various applications since 1970s. It has grown up in the last decades to build its own capacity in space science and technology that ended up by launching earth observation satellites. At the same time Egypt continued to develop the capacity in EO applications and contribute to the national development plans. In this domain NARSS, the governmental research institute that lead the EO and space applications has completed many research and development projects in EO applications in mineral resources exploration, coastal and marine resources, air quality, water resources management, food security, etc. This was via operational projects with the stakeholders and users to ensure sustainability and operation of the services. For example, NARSS has developed an operational system to monitor the national crop rice using EO information that capable to provide the actual land planted with rice and predict the yield. The system has enabled to provide recommendations for other plots of land that suitable for rice plantation. In the area of environmental hazards, many projects on the flash floods and the vulnerability to flash flood hazards were developed providing decision makers with vulnerability maps and Atlases on national level. Further details on the EO activities and future plans at NARSS, Egypt will be presented in this paper.

  8. New perspectives in gaze sensitivity research.

    Science.gov (United States)

    Davidson, Gabrielle L; Clayton, Nicola S

    2016-03-01

    Attending to where others are looking is thought to be of great adaptive benefit for animals when avoiding predators and interacting with group members. Many animals have been reported to respond to the gaze of others, by co-orienting their gaze with group members (gaze following) and/or responding fearfully to the gaze of predators or competitors (i.e., gaze aversion). Much of the literature has focused on the cognitive underpinnings of gaze sensitivity, namely whether animals have an understanding of the attention and visual perspectives in others. Yet there remain several unanswered questions regarding how animals learn to follow or avoid gaze and how experience may influence their behavioral responses. Many studies on the ontogeny of gaze sensitivity have shed light on how and when gaze abilities emerge and change across development, indicating the necessity to explore gaze sensitivity when animals are exposed to additional information from their environment as adults. Gaze aversion may be dependent upon experience and proximity to different predator types, other cues of predation risk, and the salience of gaze cues. Gaze following in the context of information transfer within social groups may also be dependent upon experience with group-members; therefore we propose novel means to explore the degree to which animals respond to gaze in a flexible manner, namely by inhibiting or enhancing gaze following responses. We hope this review will stimulate gaze sensitivity research to expand beyond the narrow scope of investigating underlying cognitive mechanisms, and to explore how gaze cues may function to communicate information other than attention.

  9. The future research of material science

    Energy Technology Data Exchange (ETDEWEB)

    Ikeda, Hironobu [High Energy Accelerator Research Organization, Tsukuba, Ibaraki (Japan)

    1997-11-01

    High Energy Accelerator Research Organization (KEK), which was established on 1 April, consists of two institutes. One of these is Institute of Materials Structure Science. New research program in the new institute using synchrotron radiation, neutrons and muons are discussed. (author)

  10. A Bright Future for Interdisciplinary Multilingualism Research

    Science.gov (United States)

    Comanaru, Ruxandra-S.; Dewaele, Jean-Marc

    2015-01-01

    Multilingualism is a prevalent reality in today's world. From an individual level to a societal one, multilingualism incorporates many aspects that have been studied extensively by diverse social research disciplines. The present article will explore the potential directions which multilingualism research can take, concentrating mainly on the…

  11. Research: the basis for the future

    International Nuclear Information System (INIS)

    Cambiaggio, Maria C.

    2001-01-01

    The significance of the scientific research for the technological development of a country is outlined and a short survey is given of the research activities in different fields carried out at the Argentine CNEA. The international Auger Project on very high-energy cosmic rays is described and the Argentine participation in it is also outlined

  12. Physics Perspectives for a Future Circular Collider: FCC-hh - Accelerator & Detectors

    CERN Multimedia

    CERN. Geneva

    2017-01-01

    The lectures will briefly discuss the parameters of a Future Circular Collider, before addressing in detail the physics perspectives and the challenges for the experiments and detector systems. The main focus will be on ee and pp collisions, but opportunities for e—p physics will also be covered. The FCC physics perspectives will be presented with reference to the ongoing LHC programme, including the physics potential from future upgrades to the LHC in luminosity and possibly energy.

  13. Microbial fuel cells in saline and hypersaline environments: Advancements, challenges and future perspectives.

    Science.gov (United States)

    Grattieri, Matteo; Minteer, Shelley D

    2018-04-01

    This review is aimed to report the possibility to utilize microbial fuel cells for the treatment of saline and hypersaline solutions. An introduction to the issues related with the biological treatment of saline and hypersaline wastewater is reported, discussing the limitation that characterizes classical aerobic and anaerobic digestions. The microbial fuel cell (MFC) technology, and the possibility to be applied in the presence of high salinity, is discussed before reviewing the most recent advancements in the development of MFCs operating in saline and hypersaline conditions, with their different and interesting applications. Specifically, the research performed in the last 5years will be the main focus of this review. Finally, the future perspectives for this technology, together with the most urgent research needs, are presented. Copyright © 2017 Elsevier B.V. All rights reserved.

  14. Computer research in teaching geometry future bachelors

    Directory of Open Access Journals (Sweden)

    Aliya V. Bukusheva

    2017-12-01

    Full Text Available The article is devoted to the study of the problem of usage educational studies and experiments in the geometric education of IT specialists. We consider research method applied in teaching Computer Geometry intending Bachelors studying `Mathematics and Computer Science` 02.03.01. Examples of educational and research geometric problems that require usage of computer means in order to be solved are given. These tasks are considered as variations of educational and research tasks creating problems that demand experiments with dynamic models of mathematic objects in order to be solved.

  15. The future of network governance research

    DEFF Research Database (Denmark)

    Lewis, Jenny

    2011-01-01

    that comprises it. The main theoretical and empirical approaches that have been used to guide it to date are then briefly described, emphasizing recent debates about interpretivism and decentring. Next, it suggests that a robust and interesting future for network governance requires diversity, rather than...... adherence to a single approach. It is argued that more sophisticated approaches for examining network governance are fashioned through a synthesis of ideas and methods to create an analysis of networks as networks. This is especially the case where some formal analysis of network structure is used...

  16. Authentic research projects: Students' perspectives on the process, ownership, and benefits of doing research

    Science.gov (United States)

    Bernard, Warren

    2005-11-01

    experience with authentic research for pre-service teachers during the certification program. Future research may focus on the students' perspectives of ownership through the process of the authentic research and teachers' perspectives of the authentic research experience.

  17. The future of naval ocean science research

    Science.gov (United States)

    Orcutt, John A.; Brink, Kenneth

    The Ocean Studies Board (OSB) of the National Research Council reviewed the changing role of basic ocean science research in the Navy at a recent board meeting. The OSB was joined by Gerald Cann, assistant secretary of the Navy for research, development, and acquisition; Geoffrey Chesbrough, oceanographer of the Navy; Arthur Bisson, deputy assistant secretary of the Navy for antisubmarine warfare; Robert Winokur, technical director of the Office of the Oceanographer of the Navy; Bruce Robinson, director of the new science directorate at the Office of Naval Research (ONR); and Paul Gaffney, commanding officer of the Naval Research Laboratory (NRL). The past 2-3 years have brought great changes to the Navy's mission with the dissolution of the former Soviet Union and challenges presented by conflicts in newly independent states and developing nations. The new mission was recently enunciated in a white paper, “From the Sea: A New Direction for the Naval Service,” which is signed by the secretary of the Navy, the chief of naval operations, and the commandant of the Marine Corps. It departs from previous plans by proposing a heavier emphasis on amphibious operations and makes few statements about the traditional Navy mission of sea-lane control.

  18. Perspectives on Emerging/Novel Computing Paradigms and Future Aerospace Workforce Environments

    Science.gov (United States)

    Noor, Ahmed K.

    2003-01-01

    The accelerating pace of the computing technology development shows no signs of abating. Computing power reaching 100 Tflop/s is likely to be reached by 2004 and Pflop/s (10(exp 15) Flop/s) by 2007. The fundamental physical limits of computation, including information storage limits, communication limits and computation rate limits will likely be reached by the middle of the present millennium. To overcome these limits, novel technologies and new computing paradigms will be developed. An attempt is made in this overview to put the diverse activities related to new computing-paradigms in perspective and to set the stage for the succeeding presentations. The presentation is divided into five parts. In the first part, a brief historical account is given of development of computer and networking technologies. The second part provides brief overviews of the three emerging computing paradigms grid, ubiquitous and autonomic computing. The third part lists future computing alternatives and the characteristics of future computing environment. The fourth part describes future aerospace workforce research, learning and design environments. The fifth part lists the objectives of the workshop and some of the sources of information on future computing paradigms.

  19. Phytochemistry of the carnivorous sundew genus Drosera (Droseraceae) - future perspectives and ethnopharmacological relevance.

    Science.gov (United States)

    Egan, Paul A; van der Kooy, Frank

    2013-10-01

    Species of the carnivorous genus Drosera L. have long been a source of valuable natural products. The various phytochemicals characteristic of these species, particularly 1,4-naphthoquinones and flavonoids, have contributed to the diverse utilization of sundews in traditional medicine systems worldwide. A growing number of studies have sought to investigate the comparative phytochemistry of Drosera species for improved sources of pharmaceutically important compounds. The outcomes of these studies are here collated, with emergent trends discussed in detail. Important factors which affect production of secondary metabolites in plants are critically examined, such as environmental influences and in vitro culture, and recommendations subsequently presented based on this. Explicitly, the current review aims to i) present an updated, comprehensive listing of the phytochemical constituents of the genus (including quantitative data where available), ii) summarize important factors which may influence the production of phytopharmaceuticals in plants, and iii) recommend guidelines for future research based on the above, including improved standardization and quality control. We have also included a section discussing future perspectives of research on Drosera spp. based on three different research lines i) the potential to produce much needed lead compounds for treatment of tuberculosis, ii) the potential role of anthocyanins in nitrogen transport, and iii) research into 'Natural Deep Eutectic' solvents produced by Drosera spp. in the droplets or 'dew' employed to capture insect prey. Copyright © 2013 Verlag Helvetica Chimica Acta AG, Zürich.

  20. Roadmapping Future E-Government Research

    Science.gov (United States)

    Bicking, Melanie

    Global electronic markets, virtual organisations, virtual identities, virtual products and services, and Internet-related crime are growing in prominence and importance. In a world that is increasingly non-physical and borderless, what are government's roles, responsibilities and limitations? The Internet plays a central role within the transformation process from traditional governments towards modern and innovative government that the requirements of an Information Society. Based on the findings of the eGovRTD2020 project, that aims at identifying key research challenges and at implementing a model for a holistic government with horizon 2020, this paper explains the necessity to investigate and understand the Internet and in particular government's role and responsibilities in it. Furthermore, the paper provides a research roadmap that details how to address certain issue related research questions.

  1. Water quality monitoring strategies - A review and future perspectives.

    Science.gov (United States)

    Behmel, S; Damour, M; Ludwig, R; Rodriguez, M J

    2016-11-15

    The reliable assessment of water quality through water quality monitoring programs (WQMPs) is crucial in order for decision-makers to understand, interpret and use this information in support of their management activities aiming at protecting the resource. The challenge of water quality monitoring has been widely addressed in the literature since the 1940s. However, there is still no generally accepted, holistic and practical strategy to support all phases of WQMPs. The purpose of this paper is to report on the use cases a watershed manager has to address to plan or optimize a WQMP from the challenge of identifying monitoring objectives; selecting sampling sites and water quality parameters; identifying sampling frequencies; considering logistics and resources to the implementation of actions based on information acquired through the WQMP. An inventory and critique of the information, approaches and tools placed at the disposal of watershed managers was proposed to evaluate how the existing information could be integrated in a holistic, user-friendly and evolvable solution. Given the differences in regulatory requirements, water quality standards, geographical and geological differences, land-use variations, and other site specificities, a one-in-all solution is not possible. However, we advance that an intelligent decision support system (IDSS) based on expert knowledge that integrates existing approaches and past research can guide a watershed manager through the process according to his/her site-specific requirements. It is also necessary to tap into local knowledge and to identify the knowledge needs of all the stakeholders through participative approaches based on geographical information systems and adaptive survey-based questionnaires. We believe that future research should focus on developing such participative approaches and further investigate the benefits of IDSS's that can be updated quickly and make it possible for a watershed manager to obtain a

  2. European neutron research prepares for future challenges

    CERN Multimedia

    Antonella Del Rosso

    2013-01-01

    Neutrons are among the fundamental building blocks of matter. Some of the processes in which they are involved are responsible for energy generation in nuclear power plants. In this context, CERN’s n_TOF and other facilities participating in the ERINDA EU-funded programme help the community integrate all the scientific efforts needed to produce high-quality nuclear data for future nuclear technologies.   The 4π calorimeter inside the n_TOF experimental area. Image courtesy of the n_TOF Collaboration. Accurate measurements of the interactions between neutrons and each of the elements present in nuclear reactors are vital tools enabling scientists to explore solutions – other than simple protected storage – for the treatment of radioactive waste deriving from a number of applications, ranging from energy production to the medical field. Particularly valuable is the contribution provided by the 13 accelerator-based neutron sources, which the ERINDA EU-funded...

  3. The Future of Asthma Research and Development

    DEFF Research Database (Denmark)

    Masefield, Sarah; Edwards, Jessica; Hansen, Kjeld S.

    2017-01-01

    A unified approach to innovation is needed to address the challenge of asthma in Europe. It is the opinion of the EARIP consortium and associated members (comprising most asthma networks, societies and professional groups) that if all of these research priority areas were funded and the 15 research...... questions addressed, asthma outcomes would be transformed and avoidable use of healthcare systems eradicated, resulting in significant financial savings. The realisation of this vision through coordinated efforts at a European level is the only way to achieve the change needed to reduce asthma deaths...

  4. Computerisation of procedures. Lessons learned and future perspectives

    International Nuclear Information System (INIS)

    O'Hara, J.; Pirus, D.; Nilsen, S.; Bisio, R.; Hulsund, J.-E.; Zhang, W.

    2003-07-01

    The computerisation of the procedures has been investigated for several years. Even though guidelines for such computerisation have been proposed, there is a need to extend and revise these guidelines. In this report, we look at what has been achieved so far, both within the Halden Project as well as within other organisations related to nuclear power plants. These experiences are often related to testing of particular computerised procedure systems either in research laboratories or in nuclear utilities. These activities have accumulated a body of general knowledge on the subject, as documented in other 'lessons learned' reports of the past. This report will extend this accepted body of knowledge. Furthermore, we identify the unresolved problems that need to be further studied to make usable computerised procedures for the future. The report identifies selected qualities that should be reinforced to make computerised procedure systems better. In particular, the integration aspect is emphasised. A flexible integration with the operator tasks and the remaining interfaces of the control room is important. Unless this integration is accomplished, the computerised procedures will not be functional. Another aspect of integration is combination with other systems inclusive those systems that deal with the plant documentation, electronic or paper based. This kind of integration is important to the safe and reliable operation of the plant. Good integration with plant documentation is instrumental in creating reliable QA of the procedures that covers the whole life cycle of the procedure. (Author). 48 refs., 12 figs., 2 tabs

  5. Alternatives to animal testing: current status and future perspectives.

    Science.gov (United States)

    Liebsch, Manfred; Grune, Barbara; Seiler, Andrea; Butzke, Daniel; Oelgeschläger, Michael; Pirow, Ralph; Adler, Sarah; Riebeling, Christian; Luch, Andreas

    2011-08-01

    On the occasion of the 20th anniversary of the Center for Alternative Methods to Animal Experiments (ZEBET), an international symposium was held at the German Federal Institute for Risk Assessment (BfR) in Berlin. At the same time, this symposium was meant to celebrate the 50th anniversary of the publication of the book "The Principles of Humane Experimental Technique" by Russell and Burch in 1959 in which the 3Rs principle (that is, Replacement, Reduction, and Refinement) has been coined and introduced to foster the development of alternative methods to animal testing. Another topic addressed by the symposium was the new vision on "Toxicology in the twenty-first Century", as proposed by the US-National Research Council, which aims at using human cells and tissues for toxicity testing in vitro rather than live animals. An overview of the achievements and current tasks, as well as a vision of the future to be addressed by ZEBET@BfR in the years to come is outlined in the present paper.

  6. Perovskite-Based Solar Cells: Materials, Methods, and Future Perspectives

    Directory of Open Access Journals (Sweden)

    Di Zhou

    2018-01-01

    Full Text Available A novel all-solid-state, hybrid solar cell based on organic-inorganic metal halide perovskite (CH3NH3PbX3 materials has attracted great attention from the researchers all over the world and is considered to be one of the top 10 scientific breakthroughs in 2013. The perovskite materials can be used not only as light-absorbing layer, but also as an electron/hole transport layer due to the advantages of its high extinction coefficient, high charge mobility, long carrier lifetime, and long carrier diffusion distance. The photoelectric power conversion efficiency of the perovskite solar cells has increased from 3.8% in 2009 to 22.1% in 2016, making perovskite solar cells the best potential candidate for the new generation of solar cells to replace traditional silicon solar cells in the future. In this paper, we introduce the development and mechanism of perovskite solar cells, describe the specific function of each layer, and focus on the improvement in the function of such layers and its influence on the cell performance. Next, the synthesis methods of the perovskite light-absorbing layer and the performance characteristics are discussed. Finally, the challenges and prospects for the development of perovskite solar cells are also briefly presented.

  7. Current advances and future perspectives in extrusion-based bioprinting.

    Science.gov (United States)

    Ozbolat, Ibrahim T; Hospodiuk, Monika

    2016-01-01

    Extrusion-based bioprinting (EBB) is a rapidly growing technology that has made substantial progress during the last decade. It has great versatility in printing various biologics, including cells, tissues, tissue constructs, organ modules and microfluidic devices, in applications from basic research and pharmaceutics to clinics. Despite the great benefits and flexibility in printing a wide range of bioinks, including tissue spheroids, tissue strands, cell pellets, decellularized matrix components, micro-carriers and cell-laden hydrogels, the technology currently faces several limitations and challenges. These include impediments to organ fabrication, the limited resolution of printed features, the need for advanced bioprinting solutions to transition the technology bench to bedside, the necessity of new bioink development for rapid, safe and sustainable delivery of cells in a biomimetically organized microenvironment, and regulatory concerns to transform the technology into a product. This paper, presenting a first-time comprehensive review of EBB, discusses the current advancements in EBB technology and highlights future directions to transform the technology to generate viable end products for tissue engineering and regenerative medicine. Copyright © 2015 Elsevier Ltd. All rights reserved.

  8. Neuroprotection for Stroke: Current Status and Future Perspectives

    Directory of Open Access Journals (Sweden)

    Christoph Kleinschnitz

    2012-09-01

    Full Text Available Neuroprotection aims to prevent salvageable neurons from dying. Despite showing efficacy in experimental stroke studies, the concept of neuroprotection has failed in clinical trials. Reasons for the translational difficulties include a lack of methodological agreement between preclinical and clinical studies and the heterogeneity of stroke in humans compared to homogeneous strokes in animal models. Even when the international recommendations for preclinical stroke research, the Stroke Academic Industry Roundtable (STAIR criteria, were followed, we have still seen limited success in the clinic, examples being NXY-059 and haematopoietic growth factors which fulfilled nearly all the STAIR criteria. However, there are a number of neuroprotective treatments under investigation in clinical trials such as hypothermia and ebselen. Moreover, promising neuroprotective treatments based on a deeper understanding of the complex pathophysiology of ischemic stroke such as inhibitors of NADPH oxidases and PSD-95 are currently evaluated in preclinical studies. Further concepts to improve translation include the investigation of neuroprotectants in multicenter preclinical Phase III-type studies, improved animal models, and close alignment between clinical trial and preclinical methodologies. Future successful translation will require both new concepts for preclinical testing and innovative approaches based on mechanistic insights into the ischemic cascade.

  9. [Clinical neuropsychology in perspective: future challenges based on current developments].

    Science.gov (United States)

    Verdejo-García, Antonio; Tirapu-Ustárroz, Javier

    2012-02-01

    New lines of translational, interdisciplinary research are emerging among different fields of the neurosciences, which often point at clinical neuropsychology as the hinge discipline capable of linking the basic findings with their clinical implications and thereby endow them with some meaning for phenomenological experience. To establish the great lines of progress made in the fields of neuroscience and neuropsychology in recent years, so as to be able to foresee the strategic lines and priorities of neuroscience in the near future. To achieve this aim, the first step will be to identify the changes of paradigm that have taken place in the areas of neuroscience and psychology in the last two decades. The next step will be to propose new topics and fields of application that these changes in paradigm offer and demand from neuroscience. The false dichotomies of genes versus environment, mind versus brain, and reason versus emotion are considered, as are the new applications of neuropsychology to the understanding of psychopathological disorders, from the neurodegenerative to neurodevelopment, from 'dirty' drugs to cognitive and affective enhancers.

  10. Assuring Potato Tuber Quality during Storage: A Future Perspective

    Directory of Open Access Journals (Sweden)

    M. C. Alamar

    2017-11-01

    Full Text Available Potatoes represent an important staple food crop across the planet. Yet, to maintain tuber quality and extend availability, there is a necessity to store tubers for long periods often using industrial-scale facilities. In this context, preserving potato quality is pivotal for the seed, fresh and processing sectors. The industry has always innovated and invested in improved post-harvest storage. However, the pace of technological change has and will continue to increase. For instance, more stringent legislation and changing consumer attitudes have driven renewed interest in creating alternative or complementary post-harvest treatments to traditional chemically reliant sprout suppression and disease control. Herein, the current knowledge on biochemical factors governing dormancy, the use of chlorpropham (CIPC as well as existing and chemical alternatives, and the effects of pre- and post-harvest factors to assure potato tuber quality is reviewed. Additionally, the role of genomics as a future approach to potato quality improvement is discussed. Critically, and through a more industry targeted research, a better mechanistic understanding of how the pre-harvest environment influences tuber quality and the factors which govern dormancy transition should lead to a paradigm shift in how sustainable storage can be achieved.

  11. Second Language Interaction: Current Perspectives and Future Trends.

    Science.gov (United States)

    Chalhoub-Deville, Micheline

    2003-01-01

    Considers how the nature of interaction may best be represented in the second language (L2) construct. The starting point is Bachman's model of communicative language ability, which, it is argued, incorporates interaction from an individual-focused cognitive perspective. (Author/VWL)

  12. European Research towards Future Wireless Communications

    DEFF Research Database (Denmark)

    Frederiksen, Flemming Bjerge; Prasad, Ramjee; Pedersen, Gert Frølund

    2005-01-01

    This paper presents an overview of four on-going European research projects in the field of mobile and wireless communications leading to the next generations of wireless communications. The projects started in 2004. They investigate requirements and definition of access technology, network...

  13. Soy Saponins: Current Research and Future Goals

    Science.gov (United States)

    Saponins are a biologically active class of triterpenoid phytochemicals found in soybeans at concentrations similar to those of the isoflavones, and the role they may play in nutrition and health is not well understood. Research the functionality of these compounds in animals and humans has been ha...

  14. The Learning of Biology: A Structural Basis for Future Research

    Science.gov (United States)

    Murray, Darrel L.

    1977-01-01

    This article reviews recent research studies and experiences relating the learning theories of Ausubel to biology instruction. Also some suggestions are made for future research on the learning of biology. (MR)

  15. Current and Future Research Directions in Requirements Engineering

    Science.gov (United States)

    Cheng, Betty H. C.; Atlee, Joanne M.

    In this paper, we review current requirements engineering (RE) research and identify future research directions suggested by emerging software needs. First, we overview the state of the art in RE research. The research is considered with respect to technologies developed to address specific requirements tasks, such as elicitation, modeling, and analysis. Such a review enables us to identify mature areas of research, as well as areas that warrant further investigation. Next, we review several strategies for performing and extending RE research results, to help delineate the scope of future research directions. Finally, we highlight what we consider to be the “hot” current and future research topics, which aim to address RE needs for emerging systems of the future.

  16. Turbulent times : Consequences for crisis management and related future research

    NARCIS (Netherlands)

    van der Molen, I.; Vos, Marita F.; Vos, Marita

    In this chapter, we will address the idea that organisational resilience calls for management across organisational and discipline borders. We will also discuss the need for related applied research and technological development. Finally, we will look into future research design.

  17. Field Systems Research: Sport Pedagogy Perspectives.

    Science.gov (United States)

    Locke, Lawrence F.; And Others

    1992-01-01

    These articles contain responses from several scholars on the issue of field systems analysis (FSA). The scholars offer critiques from their sport pedagogy perspectives, a reaction relating FSA to personal examinations of teaching expertise, and a discussion of how computer simulation informs the study of expert teachers. (SM)

  18. Creating the Future: Research and Technology

    Science.gov (United States)

    1998-01-01

    With the many different technical talents, Marshall Space Flight Center (MSFC) continues to be an important force behind many scientific breakthroughs. The MSFC's annual report reviews the technology developments, research in space and microgravity sciences, studies in space system concepts, and technology transfer. The technology development programs include development in: (1) space propulsion and fluid management, (2) structures and dynamics, (3) materials and processes and (4) avionics and optics.

  19. Symbolic interactionism as a theoretical perspective for multiple method research.

    Science.gov (United States)

    Benzies, K M; Allen, M N

    2001-02-01

    Qualitative and quantitative research rely on different epistemological assumptions about the nature of knowledge. However, the majority of nurse researchers who use multiple method designs do not address the problem of differing theoretical perspectives. Traditionally, symbolic interactionism has been viewed as one perspective underpinning qualitative research, but it is also the basis for quantitative studies. Rooted in social psychology, symbolic interactionism has a rich intellectual heritage that spans more than a century. Underlying symbolic interactionism is the major assumption that individuals act on the basis of the meaning that things have for them. The purpose of this paper is to present symbolic interactionism as a theoretical perspective for multiple method designs with the aim of expanding the dialogue about new methodologies. Symbolic interactionism can serve as a theoretical perspective for conceptually clear and soundly implemented multiple method research that will expand the understanding of human health behaviour.

  20. Outstanding Issues and Future Directions of Inner Magnetospheric Research (Invited)

    Science.gov (United States)

    Brandt, P. C.

    2009-12-01

    Several research areas of the inner magnetosphere and ionosphere (MI) system have reached a state, where the coupling mechanisms can no longer be treated as boundary conditions or ad-hoc assumptions in our physical models. It is nothing new that our community has become increasingly aware of the necessity to use global measurements from multiple observation platforms and missions, in order to understand both the system as a whole as well as its individual subsystems. In this presentation we briefly review the current status and outstanding issues of inner MI research. We attempt to establish a working definition of the term "Systems Approach", then present observational tools and techniques that enable such an approach. Physical modeling plays a central role not only in understanding the mechanisms at work, but also in determining the key quantities to be measured. We conclude by discussing questions relevant to future directions. Are there new techniques that need more attention? Should multi-platform observations be included as a default component already at the mission-level in the future? Is solar minimum uninteresting from an MI perspective? Should we actively compare to magnetospheres of other planets? Examples of outstanding issues in inner MI research include the circulation of ionospheric plasma from low to high latitudes and its escape to the magnetosphere, where it is energized by magnetospheric processes and becomes a part of the plasma pressure that in turn affects the ionospheric and magnetospheric electric field. The electric field, in turn, plays a controlling role in the transport of both magnetospheric and ionospheric plasma, which is intimately linked with ionospheric conductance. The conductance, in turn, is controlled by thermospheric chemistry coupled with plasma flow and heating and magnetospheric precipitation and Joule heating. Several techniques have emerged as important tools: auroral imaging, inversions of ENA images to retrieve the

  1. Bromine and water quality – Selected aspects and future perspectives

    International Nuclear Information System (INIS)

    Winid, Bogumiła

    2015-01-01

    consumption are based only on the best-known (most widespread) DBPs. However new more restrictive legal regulations relating to the use of bromine compounds have been put in place prohibiting the use of certain bromine-based substances or restricting their amount in finished products. In the light of current legislation, the monitoring of water contamination with potentially toxic, mutagenic and endocrine-disrupting organobromine compounds is still unsatisfactory because newly discovered compounds are not included and certain factors governing the exposure to those substances are still left out. The effects of bromine (bromide and organobromine compounds) on water quality have been investigated by researchers from several fields of expertise. The water management authorities ought to make use of the available research data and identify the problems which need to be addressed directly and those which may emerge in the future. - Highlights: • The impact of bromine-containing compounds on water quality is discussed. • Treatment of bromide-containing waters causes the formation of mutagenic by-products. • Emissions of anthropogenic organobromine compounds change with the industrialization. • Climatic and man-made factors may enhance the role of Br in water quality assessment. • The impact of bromine on water quality is an interdisciplinary subject.

  2. Evolution of natural risk: research framework and perspectives

    Science.gov (United States)

    Hufschmidt, G.; Crozier, M.; Glade, T.

    2005-05-01

    This study presents a conceptual framework for addressing temporal variation in natural risk. Numerous former natural risk analyses and investigations have demonstrated that time and related changes have a crucial influence on risk. For natural hazards, time becomes a factor for a number of reasons. Using the example of landslides to illustrate this point, it is shown that: 1. landslide history is important in determining probability of occurrence, 2. the significance of catchment variables in explaining landslide susceptibility is dependent on the time scale chosen, 3. the observer's perception of the geosystem's state changes with different time spans, and 4. the system's sensitivity varies with time. Natural hazards are not isolated events but complex features that are connected with the social system. Similarly, elements at risk and their vulnerability are highly dynamic through time, an aspect that is not sufficiently acknowledged in research. Since natural risk is an amalgam of hazard and vulnerability, its temporal behaviour has to be considered as well. Identifying these changes and their underlying processes contributes to a better understanding of natural risk today and in the future. However, no dynamic models for natural risks are currently available. Dynamic behaviour of factors affecting risk is likely to create increasing connectivity and complexity. This demands a broad approach to natural risk, since the concept of risk encapsulates aspects of many disciplines and has suffered from single-discipline approaches in the past. In New Zealand, dramatic environmental and social change has occurred in a relatively short period of time, graphically demonstrating the temporal variability of the geosystem and the social system. To understand these changes and subsequent interactions between both systems, a holistic perspective is needed. This contribution reviews available frameworks, demonstrates the need for further concepts, and gives research

  3. Power from Perspective: Potential future United States energy portfolios

    International Nuclear Information System (INIS)

    Tonn, Bruce; Healy, K.C.; Gibson, Amy; Ashish, Ashutosh; Cody, Preston; Beres, Drew; Lulla, Sam; Mazur, Jim; Ritter, A.J.

    2009-01-01

    This paper presents United States energy portfolios for the year 2030, developed from seven different Perspectives. The Perspectives are characterized by different weights placed on fourteen defining values (e.g., cost, social acceptance). The portfolios were constructed to achieve three primary goals, energy independence, energy security, and greenhouse gas reductions. The portfolios are also evaluated over a comprehensive set of secondary criteria (e.g., economic growth, technical feasibility). It is found that very different portfolios based on very different defining values can achieve the three primary goals. Commonalities among the portfolios include reliance upon cellulosic ethanol, nuclear power, and energy efficiency to meet year 2030 energy demands. It is concluded that the US energy portfolio must be diverse and to achieve national energy goals will require an explicit statement of goals, a strong role for government, and coordinated action across society

  4. Recent advances and future perspectives of gamma imagers for scintimammography

    Energy Technology Data Exchange (ETDEWEB)

    Pani, R. [INFN-Department of Experimental Medicine and Pathology, ' La Sapienza' University, Rome (Italy)]. E-mail: roberto.pani@uniroma1.it; Pellegrini, R. [INFN-Department of Experimental Medicine and Pathology, ' La Sapienza' University, Rome (Italy); Cinti, M.N. [INFN-Department of Experimental Medicine and Pathology, ' La Sapienza' University, Rome (Italy); Bennati, P. [INFN-Department of Experimental Medicine and Pathology, ' La Sapienza' University, Rome (Italy); Betti, M. [INFN-Department of Experimental Medicine and Pathology, ' La Sapienza' University, Rome (Italy); Casali, V. [INFN-Department of Experimental Medicine and Pathology, ' La Sapienza' University, Rome (Italy); Schillaci, O. [Department of Diagnostic Sciences, Second University, Rome (Italy); Mattioli, M. [INFN-Department of Physics, ' La Sapienza' University, Rome (Italy); Orsolini Cencelli, V. [INFN-National Institute of Nuclear Physics, RomeIII (Italy); Navarria, F. [INFN-Department of Physics, University of Bologna (Italy); Bollini, D. [INFN-Department of Physics, University of Bologna (Italy); Moschini, G. [INFN-Department of Physics, University of Padova (Italy); Garibaldi, F. [INFN-Laboratory of Physics ISS, Rome (Italy); Cusanno, F. [INFN-Laboratory of Physics ISS, Rome (Italy); Iurlaro, G. [ENEA-TEC, C. R. Casaccia, Rome (Italy); Montani, L. [ENEA-TEC, C. R. Casaccia, Rome (Italy); Scafe, R. [ENEA-TEC, C. R. Casaccia, Rome (Italy); De Notaristefani, F. [INFN-National Institute of Nuclear Physics, Rome (Italy)

    2006-12-20

    The very low sensitivity of Scintimammography for tumors under 1 cm in diameter, with current nuclear medicine cameras in use, is the major limitation in recommending this test modality for screening purposes. Recently latest generation cameras with superior imaging performances have allowed to foresee a very promising future for scintimammography. Recent technological advances obtained from our research group on the new Lanthanum scintillation crystals are now demonstrating how continuous crystals coupled to Hamamatsu Flat panel tube can overcome a number of limitations in spatial and energy resolution of scintillation arrays, carrying out 6% energy resolution, and submillimeter spatial resolution values at 140 keV. In this paper three basic detection systems have been analysed: a LumaGEM 3200S gamma camera (Gamma Medica, InC., Northridge, USA), based on a cadmium-zinc-telluride (CZT) semiconductor detector with a FoV of 12.5x12.5 cm{sup 2} and with detector elements of 1.6x1.6 mm{sup 2} in size and a detector prototype consisting of a Flat panel PMT coupled to planar LaBr{sub 3}:Ce scintillator. The third one is a first generation large FoV gamma camera chosen for comparison, based on PSPMTs photodetector array coupled to a NaI(Tl) scintillation crystal matrix. LaBr{sub 3}:Ce and CZT cameras showed superior spatial and energy resolution than previous generation one based on NaI(Tl) scintillation array. Both CZT and LaBr gamma cameras showed similar efficiencies for the same energy window though LaBr{sub 3}:Ce continuous crystal showed better imaging performance than pixellated detectors. However large area LaBr{sub 3}:Ce continuous crystals are not available yet.

  5. Motivational power of future time perspective: Meta-analyses in education, work, and health.

    Directory of Open Access Journals (Sweden)

    Lucija Andre

    Full Text Available Future time perspective (FTP may predict individual attitudes and behaviors. However, FTP research includes different FTP conceptualizations and outcomes which hinder generalizing its findings. To solve the inconsistencies in FTP research and generalize the magnitude of FTP as a driver of motivation and behavior, we conducted the first systematical synthesis of FTP relationships in three crucial life domains. Our meta-analyses of FTP studies in education (k = 28, work (k = 17, and health (k = 32 involved N = 31,558 participants, and used a conceptual model for grouping FTP constructs. To address different outcome types, we applied the Theory of Planned Behavior when coding the studies. FTP relationships with outcomes were small-to-medium, were generalizable across domains, and were strongest when the FTP construct included a mixture of cognition, behavioral intention, and affect and, in education, when the FTP measure was domain specific rather than general. There were cross-cultural differences in FTP-outcome relationships. The strength of the FTP-outcome types relationship varied for attitudes, perceived behavioral control, behavioral intention, and behaviors. The lowest effect sizes were found for FTP predicting actual behaviors in education, work, and health and between FTP and health attitudes. Theoretical implications of the findings and future research directions are discussed.

  6. Motivational power of future time perspective: Meta-analyses in education, work, and health.

    Science.gov (United States)

    Andre, Lucija; van Vianen, Annelies E M; Peetsma, Thea T D; Oort, Frans J

    2018-01-01

    Future time perspective (FTP) may predict individual attitudes and behaviors. However, FTP research includes different FTP conceptualizations and outcomes which hinder generalizing its findings. To solve the inconsistencies in FTP research and generalize the magnitude of FTP as a driver of motivation and behavior, we conducted the first systematical synthesis of FTP relationships in three crucial life domains. Our meta-analyses of FTP studies in education (k = 28), work (k = 17), and health (k = 32) involved N = 31,558 participants, and used a conceptual model for grouping FTP constructs. To address different outcome types, we applied the Theory of Planned Behavior when coding the studies. FTP relationships with outcomes were small-to-medium, were generalizable across domains, and were strongest when the FTP construct included a mixture of cognition, behavioral intention, and affect and, in education, when the FTP measure was domain specific rather than general. There were cross-cultural differences in FTP-outcome relationships. The strength of the FTP-outcome types relationship varied for attitudes, perceived behavioral control, behavioral intention, and behaviors. The lowest effect sizes were found for FTP predicting actual behaviors in education, work, and health and between FTP and health attitudes. Theoretical implications of the findings and future research directions are discussed.

  7. Motivational power of future time perspective: Meta-analyses in education, work, and health

    Science.gov (United States)

    2018-01-01

    Future time perspective (FTP) may predict individual attitudes and behaviors. However, FTP research includes different FTP conceptualizations and outcomes which hinder generalizing its findings. To solve the inconsistencies in FTP research and generalize the magnitude of FTP as a driver of motivation and behavior, we conducted the first systematical synthesis of FTP relationships in three crucial life domains. Our meta-analyses of FTP studies in education (k = 28), work (k = 17), and health (k = 32) involved N = 31,558 participants, and used a conceptual model for grouping FTP constructs. To address different outcome types, we applied the Theory of Planned Behavior when coding the studies. FTP relationships with outcomes were small-to-medium, were generalizable across domains, and were strongest when the FTP construct included a mixture of cognition, behavioral intention, and affect and, in education, when the FTP measure was domain specific rather than general. There were cross-cultural differences in FTP-outcome relationships. The strength of the FTP-outcome types relationship varied for attitudes, perceived behavioral control, behavioral intention, and behaviors. The lowest effect sizes were found for FTP predicting actual behaviors in education, work, and health and between FTP and health attitudes. Theoretical implications of the findings and future research directions are discussed. PMID:29364917

  8. Tardigrades in Space Research - Past and Future

    Science.gov (United States)

    Weronika, Erdmann; Łukasz, Kaczmarek

    2017-12-01

    To survive exposure to space conditions, organisms should have certain characteristics including a high tolerance for freezing, radiation and desiccation. The organisms with the best chance for survival under such conditions are extremophiles, like some species of Bacteria and Archea, Rotifera, several species of Nematoda, some of the arthropods and Tardigrada (water bears). There is no denying that tardigrades are one of the toughest animals on our planet and are the most unique in the extremophiles group. Tardigrada are very small animals (50 to 2,100 μm in length), and they inhabit great number of Earth environments. Ever since it was proven that tardigrades have high resistance to the different kinds of stress factors associated with cosmic journeys, combined with their relatively complex structure and their relative ease of observation, they have become a perfect model organism for space research. This taxon is now the focus of astrobiologists from around the world. Therefore, this paper presents a short review of the space research performed on tardigrades as well as some considerations for further studies.

  9. The Future of Collateral Artery Research

    Science.gov (United States)

    Hakimzadeh, Nazanin; Verberne, Hein J.; Siebes, Maria; Piek, Jan J.

    2014-01-01

    In the event of obstructive coronary artery disease, collateral arteries have been deemed an alternative blood source to preserve myocardial tissue perfusion and function. Monocytes play an important role in modulating this process, by local secretion of growth factors and extracellular matrix degrading enzymes. Extensive efforts have focused on developing compounds for augmenting the growth of collateral vessels (arteriogenesis). Nonetheless, clinical trials investigating the therapeutic potential of these compounds resulted in disappointing outcomes. Previous studies focused on developing compounds that stimulated collateral vessel growth by enhancing monocyte survival and activity. The limited success of these compounds in clinical studies, led to a paradigm shift in arteriogenesis research. Recent studies have shown genetic heterogeneity between CAD patients with sufficient and insufficient collateral vessels. The genetic predispositions in patients with poorly developed collateral vessels include overexpression of arteriogenesis inhibiting signaling pathways. New directions of arteriogenesis research focus on attempting to block such inhibitory pathways to ultimately promote arteriogenesis. Methods to detect collateral vessel growth are also critical in realizing the therapeutic potential of newly developed compounds. Traditional invasive measurements of intracoronary derived collateral flow index remain the gold standard in quantifying functional capacity of collateral vessels. However, advancements made in hybrid diagnostic imaging modalities will also prove to be advantageous in detecting the effects of pro-arteriogenic compounds. PMID:23638829

  10. Tardigrades in Space Research - Past and Future.

    Science.gov (United States)

    Weronika, Erdmann; Łukasz, Kaczmarek

    2017-12-01

    To survive exposure to space conditions, organisms should have certain characteristics including a high tolerance for freezing, radiation and desiccation. The organisms with the best chance for survival under such conditions are extremophiles, like some species of Bacteria and Archea, Rotifera, several species of Nematoda, some of the arthropods and Tardigrada (water bears). There is no denying that tardigrades are one of the toughest animals on our planet and are the most unique in the extremophiles group. Tardigrada are very small animals (50 to 2,100 μm in length), and they inhabit great number of Earth environments. Ever since it was proven that tardigrades have high resistance to the different kinds of stress factors associated with cosmic journeys, combined with their relatively complex structure and their relative ease of observation, they have become a perfect model organism for space research. This taxon is now the focus of astrobiologists from around the world. Therefore, this paper presents a short review of the space research performed on tardigrades as well as some considerations for further studies.

  11. Classroom-oriented research from a complex systems perspective

    Directory of Open Access Journals (Sweden)

    Diane Larsen-Freeman

    2016-09-01

    Full Text Available Bringing a complex systems perspective to bear on classroom-oriented research challenges researchers to think differently, seeing the classroom ecology as one dynamic system nested in a hierarchy of such systems at different levels of scale, all of which are spatially and temporally situated. This article begins with an introduction to complex dynamic systems theory, in which challenges to traditional ways of conducting classroom research are interwoven. It concludes with suggestions for research methods that are more consistent with the theory. Research does not become easier when approached from a complex systems perspective, but it has the virtue of reflecting the way the world works.

  12. The CE3R Network: current status and future perspectives

    Science.gov (United States)

    Lenhardt, Wolfgang; Pesaresi, Damiano; Živčić, Mladen; Costa, Giovanni; Kuk, Kresimir; Bondár, István; Duni, Llambro; Spacek, Petr

    2016-04-01

    In order to improve the monitoring of seismic activities in the border regions and to enhance the collaboration between countries and seismological institutions in Central Europe, the Environment Agency of the Slovenian Republic (ARSO), the Italian National Institute for Oceanography and Experimental Geophysics (OGS), the University of Trieste (UniTS) and the Austrian Central Institute for Meteorology and Geodynamics (ZAMG) established in 2001 the "South Eastern Alps Transfrontier Seismological Network". In May 2014 ARSO, OGS, UniTS and ZAMG agreed to formalize the transfrontier network, to name it "Central and East European Earthquake Research Network", (CE3RN or CE3R Network) in order to locate it geographically since cross-border networks can be established in other areas of the world and to expand their cooperation, including institutions in other countries. The University of Zagreb (UniZG) joined CE3RN in October 2014. The Kövesligethy Radó Seismological Observatory (KRSZO) of the Hungarian Academy of Sciences joined CE3RN in October 2015. The Institute of Geosciences, Energy, Water and Environment (IGEWE) of the Polytechnic University of Tirana joined CE3RN in November 2015. The Institute of Physics of the Earth (IPE) of the Masaryk University in Brno joined CE3RN in November 2015. CE3RN Parties intend to formalize and possibly extend their ongoing cooperation in the field of seismological data acquisition, exchange and use for seismological and earthquake engineering and civil protection purposes. The purpose of this cooperation is to retain and expand the existing cross-border network, specify the rules of conduct in the network management, improvements, extensions and enlargements, enhance seismological research in the region, and support civil protection activities. Since the formal establishment of CE3RN, several common projects have been completed, like the SeismoSAT project for the seismic data center connection over satellite funded by the Interreg

  13. Future Time Perspective, Hope, and Ethnic Identity among African American Adolescents

    Science.gov (United States)

    Adelabu, Detris Honora

    2008-01-01

    This study examines the relationship of academic achievement to future time perspective (FTP), hope, and ethnic identity among low-income, rural and urban African American adolescents ( N = 661). Findings indicate that adolescents who are oriented toward the future, determined to reach their goals (hope), and interested in and have a strong sense…

  14. The Role of Future Time Perspective in Career Decision-Making

    Science.gov (United States)

    Walker, Terrance L.; Tracey, Terence J. G.

    2012-01-01

    The present study of two hundred and seven university students examined the structural relation of future-orientation (both valence and instrumentality), career decision-making self-efficacy and career indecision (choice/commitment anxiety and lack of readiness) in a sample of 218 college students. Future time perspective was viewed as a key input…

  15. Hour glass half full or half empty? Future time perspective and preoccupation with negative events across the life span.

    Science.gov (United States)

    Strough, JoNell; Bruine de Bruin, Wändi; Parker, Andrew M; Lemaster, Philip; Pichayayothin, Nipat; Delaney, Rebecca

    2016-09-01

    According to socioemotional selectivity theory, older adults' emotional well-being stems from having a limited future time perspective that motivates them to maximize well-being in the "here and now." Presumably, then, older adults' time horizons are associated with emotional competencies that boost positive affect and dampen negative affect, but little research has addressed this. Using a U.S. adult life-span sample (N = 3,933; 18-93 years), we found that a 2-factor model of future time perspective (future opportunities; limited time) fit the data better than a 1-factor model. Through middle age, people perceived the life-span hourglass as half full-they focused more on future opportunities than limited time. Around Age 60, the balance changed to increasingly perceiving the life-span hourglass as half empty-they focused less on future opportunities and more on limited time, even after accounting for perceived health, self-reported decision-making ability, and retirement status. At all ages, women's time horizons focused more on future opportunities compared with men's, and men's focused more on limited time. Focusing on future opportunities was associated with reporting less preoccupation with negative events, whereas focusing on limited time was associated with reporting more preoccupation. Older adults reported less preoccupation with negative events, and this association was stronger after controlling for their perceptions of limited time and fewer future opportunities, suggesting that other pathways may explain older adults' reports of their ability to disengage from negative events. Insights gained and questions raised by measuring future time perspective as 2 dimensions are discussed. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  16. The computational future for climate change research

    International Nuclear Information System (INIS)

    Washington, Warren M

    2005-01-01

    The development of climate models has a long history starting with the building of atmospheric models and later ocean models. The early researchers were very aware of the goal of building climate models which could integrate our knowledge of complex physical interactions between atmospheric, land-vegetation, hydrology, ocean, cryospheric processes, and sea ice. The transition from climate models to earth system models is already underway with coupling of active biochemical cycles. Progress is limited by present computer capability which is needed for increasingly more complex and higher resolution climate models versions. It would be a mistake to make models too complex or too high resolution. Arriving at a 'feasible' and useful model is the challenge for the climate model community. Some of the climate change history, scientific successes, and difficulties encountered with supercomputers will be presented

  17. The other research ways for future

    International Nuclear Information System (INIS)

    Camarcat, N.

    1995-01-01

    This paper describes two of the three research ways developed by the French organizations in accordance with the December 30, 1991 law about the different possibilities for radioactive waste management: the separation and transmutation of isotopes, and the improvement of packaging and long-time surface storage. The separation and transmutation processes comprises two aspects developed in collaboration with COGEMA: the Puretex process for the volume reduction of B and C reprocessing wastes, and the Actinex process for the transformation of long-life and high-level radioactive wastes into shorter-life wastes. For the long-time surface storage, new packaging and processing techniques are developed to reduce the volume of wastes. (J.S.). 5 figs., 1 tab., 1 photo

  18. Visual soil evaluation - future research requirements

    Science.gov (United States)

    Emmet-Booth, Jeremy; Forristal, Dermot; Fenton, Owen; Ball, Bruce; Holden, Nick

    2017-04-01

    A review of Visual Soil Evaluation (VSE) techniques (Emmet-Booth et al., 2016) highlighted their established utility for soil quality assessment, though some limitations were identified; (1) The examination of aggregate size, visible intra-porosity and shape forms a key assessment criterion in almost all methods, thus limiting evaluation to structural form. The addition of criteria that holistically examine structure may be desirable. For example, structural stability can be indicated using dispersion tests or examining soil surface crusting, while the assessment of soil colour may indirectly indicate soil organic matter content, a contributor to stability. Organic matter assessment may also indicate structural resilience, along with rooting, earthworm numbers or shrinkage cracking. (2) Soil texture may influence results or impeded method deployment. Modification of procedures to account for extreme texture variation is desirable. For example, evidence of compaction in sandy or single grain soils greatly differs to that in clayey soils. Some procedures incorporate separate classification systems or adjust deployment based on texture. (3) Research into impacts of soil moisture content on VSE evaluation criteria is required. Criteria such as rupture resistance and shape may be affected by moisture content. It is generally recommended that methods are deployed on moist soils and quantification of influences of moisture variation on results is necessary. (4) Robust sampling strategies for method deployment are required. Dealing with spatial variation differs between methods, but where methods can be deployed over large areas, clear instruction on sampling is required. Additionally, as emphasis has been placed on the agricultural production of soil, so the ability of VSE for exploring structural quality in terms of carbon storage, water purification and biodiversity support also requires research. References Emmet-Booth, J.P., Forristal. P.D., Fenton, O., Ball, B

  19. Negotiations between health and social goals over the lifespan: The role of future time perspective.

    Science.gov (United States)

    Li, Kin-Kit

    2017-02-01

    The interplay between health and social goals in relation to age and future time perspective was examined among 131 older and 131 younger adults via surveys and future time manipulations (limited, unchanged, and expansive). Being older was associated with weaker physical activity intentions and social activity intentions as mediated by a limited future time perspective. Physical activity intentions decreased in the limited condition and increased in the expansive condition, social activity intentions increased in all conditions, and preference toward health (over social) goals decreased in both the limited and expansive conditions. The results suggest that anticipated endings may become salient in all conditions and favor social goals, which are emotionally relevant.

  20. Heat Shock Proteins in Vascular Diabetic Complications: Review and Future Perspective

    Directory of Open Access Journals (Sweden)

    Stefania Bellini

    2017-12-01

    Full Text Available Heat shock proteins (HSPs are a large family of proteins highly conserved throughout evolution because of their unique cytoprotective properties. Besides assisting protein refolding and regulating proteostasis under stressful conditions, HSPs also play an important role in protecting cells from oxidative stress, inflammation, and apoptosis. Therefore, HSPs are crucial in counteracting the deleterious effects of hyperglycemia in target organs of diabetes vascular complications. Changes in HSP expression have been demonstrated in diabetic complications and functionally related to hyperglycemia-induced cell injury. Moreover, associations between diabetic complications and altered circulating levels of both HSPs and anti-HSPs have been shown in clinical studies. HSPs thus represent an exciting therapeutic opportunity and might also be valuable as clinical biomarkers. However, this field of research is still in its infancy and further studies in both experimental diabetes and humans are required to gain a full understanding of HSP relevance. In this review, we summarize current knowledge and discuss future perspective.

  1. The future of laboratory medicine - a 2014 perspective.

    Science.gov (United States)

    Kricka, Larry J; Polsky, Tracey G; Park, Jason Y; Fortina, Paolo

    2015-01-01

    Predicting the future is a difficult task. Not surprisingly, there are many examples and assumptions that have proved to be wrong. This review surveys the many predictions, beginning in 1887, about the future of laboratory medicine and its sub-specialties such as clinical chemistry and molecular pathology. It provides a commentary on the accuracy of the predictions and offers opinions on emerging technologies, economic factors and social developments that may play a role in shaping the future of laboratory medicine. Copyright © 2014 Elsevier B.V. All rights reserved.

  2. Karma, reincarnation, and medicine: Hindu perspectives on biomedical research.

    Science.gov (United States)

    Hutchinson, Janis Faye; Sharp, Richard

    2008-12-01

    Prior to the completion of the Human Genome Project, bioethicists and other academics debated the impact of this new genetic information on medicine, health care, group identification, and peoples' lives. A major issue is the potential for unintended and intended adverse consequences to groups and individuals. When conducting research in, for instance, American Indian and Alaskan native (AI/AN) populations, political, cultural, religious and historical issues must be considered. Among African Americans, the Tuskegee Syphilis Experiment is a reminder of racism and discrimination in this country. The goal of the current study is to understand reasons for participating, or not, in genetic research such as the HapMap project and other genetic/medical research from the perspective of the Indian American community in Houston, Texas. In this article, we report on a topic central to this discussion among Indian Americans: karma and reincarnation. Both concepts are important beliefs when considering the body and what should happen to it. Karma and reincarnation are also important considerations in participation in medical and genetic research because, according to karma, what is done to the body can affect future existences and the health of future descendants. Such views of genetic and medical research are culturally mediated. Spiritual beliefs about the body, tissue, and fluids and what happens to them when separated from the body can influence ideas about the utility and acceptability of genetic research and thereby affect the recruitment process. Within this community it is understood that genetic and environmental factors contribute to complex diseases such as diabetes, hypertension, and cancer; and acknowledgment of the significance of environmental stressors in the production of disease. A commitment to service, i.e. "betterment of humanity," karmic beliefs, and targeting environmental stressors could be prominent avenues for public health campaigns in this

  3. Wildland fire ash: future research directions

    Science.gov (United States)

    Bodí, Merche B.; Martins, Deborah A.; Cerdà, Artemi; Balfour, Victoria N.; Santin, Cristina; Doerr, Stefan H.; Pereira, Paulo; Mataix-Solera, Jorge

    2014-05-01

    Ash is a key component of the forest fires affected land (Cerdà, 1998; Bodí et al., 2011; Pereira et al., 2013a). Ash controls the hydrological processes and determines the water repellency (Dlapa et al., 2012) and the infiltration rates (Cerdà and Doerr, 2008;). Moreover, ash is the key factor on runoff initiation and then on the soil erosion. Little is known about the impact of ash in different ecosystems, but during the last decade a substantial increase in the papers that show the role of ash in the Earth and Soil System were published (Bodí et al., 2012; Pereira et al., 2013b).. Ash is being found as the key component of the post-fire pedological, geomorphological and hydrological response after forest fires (Fernández et al., 2012; Martín et al., 2012; Bodí et al., 2013; Guénon et al., 2013; Pereira et al., 2013c). A recent State-of-the-Art review about wildland fire ash (Bodí et al., 2014) compiles the knowledge regarding the production, composition and eco-hydro-geomorphic effects of wildland fire ash. In the present paper we indicate the knowledge gaps detected and suggest topics that need more research effort concerning: i) data collection and analysis techniques: a) To develop standardized sampling techniques that allow cross comparison among sites and avoid inclusion of the underlying soil unless the burned surface soil forms part of the ash layer, b) To develop standardized methods to define and characterize ash, including its color, physical properties such as particle size distribution or density, proportion of pyrogenic C, chemical and biological reactivity and persistence in the environment, c) To validate, calibrate and test measurements collected through remote sensing with on-the-ground measurements. ii) ash production, deposition redistribution and fate: d) To untangle the significance of the effects of maximum temperature reached during combustion versus the duration of heating, e) To understand the production of ash by measuring its

  4. Integral Methodological Pluralism in Science Education Research: Valuing Multiple Perspectives

    Science.gov (United States)

    Davis, Nancy T.; Callihan, Laurie P.

    2013-01-01

    This article examines the multiple methodologies used in educational research and proposes a model that includes all of them as contributing to understanding educational contexts and research from multiple perspectives. The model, based on integral theory (Wilber in a theory of everything. Shambhala, Boston, 2000) values all forms of research as…

  5. Parenting and Adolescents' Depressive Symptoms: The Mediating Role of Future Time Perspective.

    Science.gov (United States)

    Diaconu-Gherasim, Loredana R; Bucci, Colleen M; Giuseppone, Kathryn R; Brumariu, Laura E

    2017-10-03

    This study investigated the relations between maternal and paternal rearing practices and adolescents' depressive symptoms, and whether time perspective in adolescence explains these links. The sample included 306 students (158 girls), aged between 10.83 and 14.42 years. Adolescents completed questionnaires assessing their perceptions of maternal and paternal acceptance and psychological control, and of their future time perspective and depressive symptoms. Adolescents who rated their mothers as more accepting and those who rated their fathers as less psychologically controlling also reported lower levels of depressive symptoms and greater future time perspective. Further, adolescents who had greater future time perspective reported lower levels of depressive symptoms. Finally, time perspective partially mediated the relations of maternal and paternal acceptance, and paternal control with depressive symptoms in adolescence. The findings highlight the unique relations of maternal acceptance and paternal psychological control with adolescents' depressive symptoms, and that future time perspective is one mechanism that might explain why parenting strategies are linked with depressive symptoms in adolescence.

  6. Time Perspectives and Gambling in Adolescent Boys: Differential Effects of Present- and Future-Orientation.

    Science.gov (United States)

    Donati, Maria Anna; Sottili, Elena; Morsanyi, Kinga; Primi, Caterina

    2018-06-04

    Adolescent boys are characterised by increased risk-taking behavior, including a relatively high propensity to develop problem gambling habits. The association between gambling and sensitivity to immediately available rewards is well-established, suggesting that gamblers are less influenced by potential future consequences than non-gamblers. Nevertheless, existing studies have considered present- and future-orientation as two ends of the same continuum, and have not investigated the possibility that present and future perspectives might make independent contributions to gambling behavior. In the current study, we adopted Zimbardo's multidimensional approach, which discriminates between not only present and future perspectives, but also between a hedonistic and fatalistic present-orientation (in addition to positive and negative orientations towards the past). The participants were 223 male adolescents (mean age = 16.7 years). We investigated the effects of time perspectives on gambling frequency and gambling problem severity, after taking into account the effects of age, sensation seeking, and gambling-related cognitive distortions. Gambling frequency was significantly predicted by the present fatalistic perspective, and problem gambling was significantly (negatively) related to the future perspective. The present hedonistic and past negative perspectives were also significantly related to both gambling frequency and gambling problems, although they did not explain additional variance in gambling behavior when the effects of the other factors were controlled. Overall, these results offer a fresh perspective on the role of time perspectives in gambling behavior, with potential implications for understanding the origins of gambling problems and the development of novel interventions.

  7. History, Development and Future of TRIGA Research Reactors. Companion CD-ROM

    International Nuclear Information System (INIS)

    2016-01-01

    Due to its particular fuel design and resulting enhanced inherent safety features, TRIGA reactors (Training, Research, Isotopes, General Atomics) constitute a ‘class of their own’ among the large variety of research reactors built world-wide. This publication summarizes in a single document the information on the past and present of TRIGA research reactors and presents an outlook in view of potential issues to be solved by TRIGA operating organizations in the near future. It covers the historical development and basic TRIGA characteristics, followed by utilization, fuel conversion and ageing management of TRIGA research reactors. It continues with issues and challenges, introduction to the global TRIGA research reactor network and concludes with future perspectives. This CD-ROM illustrates the historical developments of TRIGA research reactors through individual facility examples and experiences

  8. Undergraduate medical research: the student perspective.

    LENUS (Irish Health Repository)

    Burgoyne, Louise N

    2010-01-01

    Research training is essential in a modern undergraduate medical curriculum. Our evaluation aimed to (a) gauge students\\' awareness of research activities, (b) compare students\\' perceptions of their transferable and research-specific skills competencies, (c) determine students\\' motivation for research and (d) obtain students\\' personal views on doing research.

  9. The curriculum for the doctor of the future: messages from the clinician's perspective.

    Science.gov (United States)

    van der Lee, Nadine; Westerman, Michiel; Fokkema, Joanne P I; Van Der Vleuten, Cees P M; Scherpbier, Albert J J A; Scheele, Fedde

    2011-01-01

    Medical curricula should focus on the future of health care. Contemporary competency frameworks for curriculum design such as Canadian Medical Education Directions for Specialists (CanMEDS), ACGME and Tomorrow's Doctors share this vision by stressing generic competencies. The objective of this study was to investigate how well a contemporary competency framework fits in with clinicians' perspectives on future health care. Using a strategic planning approach, a semi-structured open-ended questionnaire on the future of their profession was sent to 102 Dutch gynecologists. Through inductive analysis, a future perspective and its needed competencies were identified and compared to the CanMEDS framework. The 62 responses showed content validity for the CanMEDS roles. Additionally, two roles were identified: advanced technology user and entrepreneur. Within the role Communicator, the focus will change through more active patient participation. The roles Collaborator and Manager are predicted to change in focus because of an increase of complex interdisciplinary teamwork and leadership roles. By studying the Dutch gynecologists' perspective of the future in a strategic planning approach, two additional roles and focus areas within a contemporary competency framework were identified. The perspective of clinicians on future health care provides valuable messages on how to design future-proof curricula.

  10. Change Processes and Future Perspectives in the Knowledge Society. The Example of Clothing and Textile Industry

    OpenAIRE

    Tobias Woll

    2006-01-01

    The paper examines change processes und future perspectives in the knowledge society. It presents the clothing and textile industry as an example for a transforming industry in a global economy. The paper reviews existing future studies, which have surveyed change processes and future developments in the clothing and textile industry. Main goals of the review are the identification of changes in work and the description of the restructuring of global value chains within the clothing and texti...

  11. RACK(1) to the future - a historical perspective

    LENUS (Irish Health Repository)

    Ron, Dorit

    2013-08-01

    This perspective summarises the first and long overdue RACK1 meeting held at the University of Limerick, Ireland, May 2013, in which RACK1’s role in the immune system, the heart and the brain were discussed and its contribution to disease states such as cancer, cardiac hypertrophy and addiction were described. RACK1 is a scaffolding protein and a member of the WD repeat family of proteins. These proteins have a unique architectural assembly that facilitates protein anchoring and the stabilisation of protein activity. A large body of evidence is accumulating which is helping to define the versatile role of RACK1 in assembling and dismantling complex signaling pathways from the cell membrane to the nucleus in health and disease. In this commentary, we first provide a historical perspective on RACK1. We also address many of the pertinent and topical questions about this protein such as its role in transcription, epigenetics and translation, its cytoskeletal contribution and the merits of targeting RACK1 in disease.

  12. Future Perspectives for Arts-Based Methods in Higher Education

    DEFF Research Database (Denmark)

    Chemi, Tatiana; Du, Xiangyun

    2018-01-01

    practices around the world while, on the other, addressing the challenges that these practices meet. Disruptive strategies must be given opportunities for reflection and reflexive spaces, opportunities for learning and teaching the artistic languages. The chapters show that long-term, systematic...... conversations between scholars and educators are needed, and that artists have a central role in the future developments of this field. Whether professional or amateur artists is no matter, but the craft and creativity of art practices in the flesh must lead any future direction of arts-based methods....

  13. Ethics in clinical research: The Indian perspective

    OpenAIRE

    J Sanmukhani; C B Tripathi

    2011-01-01

    Ethics in clinical research focuses largely on identifying and implementing the acceptable conditions for exposure of some individuals to risks and burdens for the benefit of society at large. Ethical guidelines for clinical research were formulated only after discovery of inhumane behaviour with participants during research experiments. The Nuremberg Code was the first international code laying ethical principles for clinical research. With increasing research all over, World Health Organiza...

  14. Medical Students' Perspective Towards Their Future Medical Practice

    African Journals Online (AJOL)

    Objectives:To evaluate the influencing factors towards choice of the medical profession and attitude towards future medical practice. Subjects and methods: One hundred thirty four students of the Gondar College of Medical Sciences were included in the study. Data was collected by using self-administered questionnaires.

  15. The techno-entrepreneur of the future : Perspectives and Practices

    NARCIS (Netherlands)

    Ravesteijn, W.; Sjoer, E.

    2010-01-01

    Present sustainability problems require a new type of techno-entrepreneurship, in which traditional entrepreneurial qualities are combined with new capabilities related to the role, mission and responsibilities of future engineers. There are two sources of these new capabilities: Innovation Systems

  16. Climatic change. Future perspectives; Cambio climatico. Perspectivas futuras

    Energy Technology Data Exchange (ETDEWEB)

    Galan Madruga, D.; Garrido Morales, J.L.

    2012-07-01

    The present article aims to offer an overview of climate change in relation to aspects such as their relationship to greenhouse gases (GHG), effects on the environment, human being, economy, possible consequences in a future and the importance in the policies and decision taken and to mitigate global warming. (Author)

  17. Review and future perspective of central receiver design and performance

    Science.gov (United States)

    Zhu, Guangdong; Libby, Cara

    2017-06-01

    Concentrating solar power (CSP) technology provides a commercial solar option to the utility-scale electricity market. CSP is unique in its ability to include low-cost thermal storage; thus, it can generate electricity when the sun is not available and dispatch electricity to meet varying load requirements. Within the suite of CSP technologies, the central receiver design represents the state-of-the-art technology, promising low cost, high performance, and dispatchable energy production. Current total capacity of central receiver plants worldwide is about 1.0 gigawatt (electric) with operating plants in Spain and the United States, as well as projects under construction in Asia, the Middle East, and North Africa. Central receiver technology has been under development since the 1950s, and a variety of central receiver designs have been explored. A distinguishing feature is the heat transfer medium. Central receiver designs exist that use dense fluids, gases, and solid particles in this role. Water/steam and molten salt receivers have been adopted in current commercial plants and are often coupled with a steam-Rankine power cycle with an operating temperature of less than 600°C. Many new central receiver concepts, such as the volumetric air, supercritical carbon dioxide (sCO2), solid particle, and liquid-metal receiver designs, are under active research and development (R&D). New designs target operating temperatures generally higher than 700°C-800°C—and even above 1000°C—so that higher-performance power cycles such as the sCO2-Brayton cycle or air-Brayton/steam-Rankine combined cycle can be used to promote greater overall system efficiency. Central receiver thermal storage provides dispatchability unavailable from variable-output renewables such as solar photovoltaic and wind power. Case study analysis of the California grid shows that there is a limit on the amount of non-dispatchable renewable generation that the grid can accommodate, beyond which

  18. Review and Future Perspective of Central Receiver Design and Performance

    Energy Technology Data Exchange (ETDEWEB)

    Zhu, Guangdong; Libby, Cara

    2017-06-27

    Concentrating solar power (CSP) technology provides a commercial solar option to the utility-scale electricity market. CSP is unique in its ability to include low-cost thermal storage; thus, it can generate electricity when the sun is not available and dispatch electricity to meet varying load requirements. Within the suite of CSP technologies, the central receiver design represents the state-of-the-art technology, promising low cost, high performance, and dispatchable energy production. Current total capacity of central receiver plants worldwide is about 1.0 gigawatt (electric) with operating plants in Spain and the United States, as well as projects under construction in Asia, the Middle East, and North Africa. Central receiver technology has been under development since the 1950s, and a variety of central receiver designs have been explored. A distinguishing feature is the heat transfer medium. Central receiver designs exist that use dense fluids, gases, and solid particles in this role. Water/steam and molten salt receivers have been adopted in current commercial plants and are often coupled with a steam-Rankine power cycle with an operating temperature of less than 600 degrees C. Many new central receiver concepts, such as the volumetric air, supercritical carbon dioxide (sCO2), solid particle, and liquid-metal receiver designs, are under active research and development (R&D). New designs target operating temperatures generally higher than 700 degrees C-800 degrees C -- and even above 1000 degrees C -- so that higher-performance power cycles such as the sCO2-Brayton cycle or air-Brayton/steam-Rankine combined cycle can be used to promote greater overall system efficiency. Central receiver thermal storage provides dispatchability unavailable from variable-output renewables such as solar photovoltaic and wind power. Case study analysis of the California grid shows that there is a limit on the amount of non-dispatchable renewable generation that the grid can

  19. The CSLA and CSLC Families: Recent Advances and Future Perspectives

    Directory of Open Access Journals (Sweden)

    Aaron Howard Liepman

    2012-05-01

    Full Text Available The CELLULOSE SYNTHASE (CESA superfamily of proteins contains several sub-families of closely related CELLULOSE SYNTHASE-LIKE (CSL sequences, Among these, the CSLA and CSLC families are closely related to each other and are the most evolutionarily divergent from the CESA family. Significant progress has been made with the functional characterization of CSLA and CSLC genes, which have been shown to encode enzymes with 1,4-B-glycan synthase activities involved in the biosynthesis of mannan and possibly xyloglucan backbones, respectively. This review examines recent work on the CSLA and CSLC families from evolutionary, molecular, and biochemical perspectives. We pose a series of questions, whose answers likely will provide further insight about the specific functions of members of the CSLA and CSLC families and about plant polysaccharide biosynthesis is general.

  20. Smart City Analytics: state of the art and future perspectives

    Directory of Open Access Journals (Sweden)

    Carlo Giovannella

    2014-05-01

    Full Text Available In accordance with a 'people centred' vision, this paper critically examines current approaches to smart cities benchmarking. In particular, by means of correlation analysis and Principal Component Analysis (PCA we put in evidence present limitations of city rankings and, as well, the emergence of different perspectives for data interpretations. To follow, a possible redesign of the 'Smart Cities Analytics' grounded on the traces left by individuals, is suggested. In particular, as an example, we focus on the potentiality offered by automatic text analysis to extract people perceptions and expectations that, in turns, demonstrate the need to integrate bottom-up and top-down approaches to city benchmarking. Finally a novel definition of smart city based on the territorial state of flow is proposed and, as a consequence, a novel path toward smart city benchmarking suggested.

  1. Youth resistance training: past practices, new perspectives, and future directions.

    Science.gov (United States)

    Faigenbaum, Avery D; Lloyd, Rhodri S; Myer, Gregory D

    2013-11-01

    Since the publication of the seminal review on youth resistance training by Kraemer and colleagues in 1989, a compelling body of evidence has found that resistance training can be a safe, effective, and worthwhile method of conditioning for children and adolescents. New perspectives for promoting resistance exercise as part of a long-term approach to youth physical development highlight the importance of integrating resistance training into youth fitness programs. Youth who do not enhance their muscular strength and motor skill proficiency early in life may not develop the prerequisite skills and abilities that would allow them to participate in a variety of activities and sports with confidence and vigor later in life. The identification of asymptomatic children with muscular weaknesses or imbalances may facilitate the development of a management plan which should rectify movement limitations and educate children and their families about the importance of daily physical activity.

  2. Future Directions in Research on Mathematics-Related Teacher Identity

    Science.gov (United States)

    Lutovac, Sonja; Kaasila, Raimo

    2018-01-01

    Mathematics education research has placed great emphasis on teacher identity, examining both pre- and in-service teachers, and within these cohorts, specialised mathematics teachers and non-specialists such as elementary teachers. Extensive research has already been done; hence, this paper discusses possible future directions for research on…

  3. Future time perspective and positive health practices in young adults: an extension.

    Science.gov (United States)

    Mahon, N E; Yarcheski, T J; Yarcheski, A

    1997-06-01

    A sample of 69 young adults attending a public university responded to the Future Time Perspective Inventory, two subscales of the Time Experience Scales (Fast and Slow Tempo), and the Personal Lifestyle Questionnaire in classroom settings. A statistically significant correlation (.52) was found between scores for future time perspective and the ratings for the practice of positive health behaviors in young adults. This correlation was larger than those previously found for middle and late adolescents. Scores on subscales of individual health practices and future time perspective indicated statistically significant correlations for five (.25 to .56) of the six subscales. Scores on neither Fast nor Slow Tempo were related to ratings of positive health practices or ratings on subscales measuring positive health practices.

  4. Perspectives | Page 3 | IDRC - International Development Research ...

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

    2017-05-09

    Ideas from the global climate change hotspot research. What are the major findings from the research happening in the three climate change hotspot areas? Published date: May 9, 2017. Author(s): Bruce Currie-Alder ...

  5. The Dutch National Research Agenda in Perspective

    OpenAIRE

    2017-01-01

    The Dutch National Research Agenda is a set of national priorities that are set by scientists working in conjunction with corporations, civil society organisations, and interested citizens. The agenda consolidates the questions that scientific research will be focused on in the coming year. This book covers the current status of the Dutch National Research Agenda and considers what changes and adjustments may need to be made to the process in order to keep Dutch national research at the top o...

  6. Understanding Qualitative Research: A School Nurse Perspective

    Science.gov (United States)

    Broussard, Lisa

    2006-01-01

    More school nurses are engaging in the generation of research, and their studies increasingly are using qualitative methods to describe various areas of practice. This article provides an overview of 4 major qualitative methods: ethnography, phenomenology, grounded theory, and historical research. Examples of school nursing research studies that…

  7. Utilization of research reactors - A global perspective

    International Nuclear Information System (INIS)

    Muranaka, R.G.

    1988-01-01

    This paper presents 1) a worldwide picture of research reactors, operable, shutdown, under construction and planned, 2) statistics on utilization of research reactors including TRIGA reactors, and 3) some results of a survey conducted during 1988 on the utilization of research reactors in developing Member States in the Asia-Pacific Region

  8. Pathways to the Future: A Review of Military Family Research

    National Research Council Canada - National Science Library

    McClure, Peggy

    1999-01-01

    Each chapter in this compendium focuses on a particular topic area and reviews what we have learned, identifies gaps in our present knowledge, and suggests directions for future research on military...

  9. Adiabatic logic future trend and system level perspective

    CERN Document Server

    Teichmann, Philip

    2012-01-01

    Adiabatic logic is a potential successor for static CMOS circuit design when it comes to ultra-low-power energy consumption. Future development like the evolutionary shrinking of the minimum feature size as well as revolutionary novel transistor concepts will change the gate level savings gained by adiabatic logic. In addition, the impact of worsening degradation effects has to be considered in the design of adiabatic circuits. The impact of the technology trends on the figures of merit of adiabatic logic, energy saving potential and optimum operating frequency, are investigated, as well as degradation related issues. Adiabatic logic benefits from future devices, is not susceptible to Hot Carrier Injection, and shows less impact of Bias Temperature Instability than static CMOS circuits. Major interest also lies on the efficient generation of the applied power-clock signal. This oscillating power supply can be used to save energy in short idle times by disconnecting circuits. An efficient way to generate the p...

  10. Religious Approaches on Business Ethics: Current Situation and Future Perspectives

    OpenAIRE

    Melé, Domènec

    2015-01-01

    The Business Ethics Movement began in the mid-1970s. For the first two decades philosophical theories were dominant, but in recent years an increasing presence of religious approaches, in both empirical and conceptual research, can be noted, in spite of some objections to the presence of religions in the business ethics field. Empirical research, generally based on psychological and sociological studies, shows the influence of religious faith on several business issues. Conceptual research in...

  11. Relational Inquiries and the Research Interview: Mentoring Future Researchers

    Science.gov (United States)

    Hoskins, Marie L.; White, Jennifer

    2013-01-01

    In this article we describe some of the challenges and constraints that students face when they engage in qualitative research interviews. We borrow extensively from Ron Pelias' in-depth description of "leaning in" during everyday life encounters. Although he refers to other kinds of relationships, we believe that the similarities…

  12. Reuse for Research: Curating Astrophysical Datasets for Future Researchers

    DEFF Research Database (Denmark)

    Conrad, Anders Sparre; Rasmus, Handberg; Svendsen, Michael

    2017-01-01

    “Our data are going to be valuable for science for the next 50 years, so please make sure you preserve them and keep them accessible for active research for at least that period.” These were approximately the words used by the principal investigator of the Kepler Asteroseismic Science Consortium ...

  13. Moving Beyond a Deficit Perspective with Qualitative Research Methods.

    Science.gov (United States)

    Anzul, Margaret; Evans, Judith F.; King, Rita; Tellier-Robinson, Dora

    2001-01-01

    Four researchers argue the merits of qualitative methodology and its particular relevance to those in special education who seek to move beyond a deficit perspective. Unconstrained by defined variables and decontextualized settings, qualitative methods allowed the researchers to extend the scope of their studies beyond originally stated research…

  14. The challenge of the future. Technical progress and ecological perspectives

    International Nuclear Information System (INIS)

    Jischa, M.F.

    1993-01-01

    The book introduces readers into the interrelated global problems population dynamics, energy supply, imminent climate catastrophe, environmetal pollution, finite resources and the conflict between the North and South. It encourages probing more deeply into the technical challenges of the future. The author demonstrates why economic and technical issues will soon be outstripped by questions of the environmental, human and social compatibility of new technologies. (orig./UA) [de

  15. Ethics in clinical research: the Indian perspective.

    Science.gov (United States)

    Sanmukhani, J; Tripathi, C B

    2011-03-01

    Ethics in clinical research focuses largely on identifying and implementing the acceptable conditions for exposure of some individuals to risks and burdens for the benefit of society at large. Ethical guidelines for clinical research were formulated only after discovery of inhumane behaviour with participants during research experiments. The Nuremberg Code was the first international code laying ethical principles for clinical research. With increasing research all over, World Health Organization formulated guidelines in the form of Declaration of Helsinki in 1964. The US laid down its guidelines for ethical principles in the Belmont Report after discovery of the Tuskegee's Syphilis study. The Indian Council of Medical Research has laid down the 'Ethical Guidelines for Biomedical Research on Human Subjects' in the year 2000 which were revised in 2006. It gives twelve general principles to be followed by all biomedical researchers working in the country. The Ethics Committee stands as the bridge between the researcher and the ethical guidelines of the country. The basic responsibility of the Ethics Committee is to ensure an independent, competent and timely review of all ethical aspects of the project proposals received in order to safeguard the dignity, rights, safety and well-being of all actual or potential research participants. A well-documented informed consent process is the hallmark of any ethical research work. Informed consent respects individual's autonomy, to participate or not to participate in research. Concepts of vulnerable populations, therapeutic misconception and post trial access hold special importance in ethical conduct of research, especially in developing countries like India, where most of the research participants are uneducated and economically backward.

  16. Scientists’ perspectives on global ocean research priorities

    Directory of Open Access Journals (Sweden)

    Murray Alan Rudd

    2014-08-01

    Full Text Available Diverse natural and social science research is needed to support policies to recover and sustain healthy oceans. While a wide variety of expert-led prioritization initiatives have identified research themes and priorities at national and regional scale, over the past several years there has also been a surge in the number of scanning exercises that have identified important environmental research questions and issues ‘from the bottom-up’. From those questions, winnowed from thousands of contributions by scientists and policy-makers around the world who participated in terrestrial, aquatic and domain-specific horizon scanning and big question exercises, I identified 657 research questions potentially important for informing decisions regarding ocean governance and sustainability. These were distilled to a short list of 67 distinctive research questions that, in an internet survey, were ranked by 2179 scientists from 94 countries. Five of the top 10 research priorities were shared by respondents globally. Despite significant differences between physical and ecological scientists’ priorities regarding specific research questions, they shared seven common priorities among their top 10. Social scientists’ priorities were, however, much different, highlighting their research focus on managerial solutions to ocean challenges and questions regarding the role of human behavior and values in attaining ocean sustainability. The results from this survey provide a comprehensive and timely assessment of current ocean research priorities among research-active scientists but highlight potential challenges in stimulating crossdisciplinary research. As ocean and coastal research necessarily becomes more transdisciplinary to address complex ocean challenges, it will be critical for scientists and research funders to understand how scientists from different disciplines and regions might collaborate and strengthen the overall evidence base for ocean

  17. Cold Fronts Research Programme: Progress, Future Plans, and Research Directions.

    Science.gov (United States)

    Ryan, B. F.; Wilson, K. J.; Garratt, J. R.; Smith, R. K.

    1985-09-01

    Following the analysis of data collected during Phases land II of the Cold Fronts Research Programme (CFRP) a conceptual model for the Australian summertime "cool change" has been proposed. The model provides a focus and a framework for the design of Phase III.The model is based on data gathered from a mesoscale network centered on Mount Gambier, South Australia, and includes the coastal waters to the west and relatively flat terrain to the east. The first objective of Phase III is to generalize the model so that it is applicable to the ocean waters to the far west of Mount Gambier and to the more rugged terrain farther to the east in the vicinity of Melbourne, Victoria. The remaining objectives concentrate on resolving unsatisfactory aspects of the model such as the evolution of convective lines and the relationship between the surface cold front and the upper-tropospheric cold pool and its associated jet stream.The integrated nature of the Cold Fronts Research Programme has meant that it has stimulated a wide range of research activities that extend beyond the field observations. The associated investigations include climatological, theoretical, and numerical modeling studies.

  18. A German Perspective on Security Research

    Science.gov (United States)

    Thoma, Klaus; Hiller, Daniel; Leismann, Tobias; Drees, Birgit

    Prior to 2007, there was no coherent federal approach to conceptualise and fund security research in Germany. This changed with the initiation of the national program for civil security research, managed by the German Ministry for Education and Research (BMBF). Over the course of only four years a continuous build-up of national capacities on civil security was established to better protect German citizens, commodities and infrastructures against terrorism, organised crime and the effects of man-made and natural disasters.

  19. Future Perspectives in the Management of Nerve Injuries.

    Science.gov (United States)

    Mackinnon, Susan E

    2018-04-01

     The author presents a solicited "white paper" outlining her perspective on the role of nerve transfers in the management of nerve injuries.  PubMed/MEDLINE and EMBASE databases were evaluated to compare nerve graft and nerve transfer. An evaluation of the scientific literature by review of index articles was also performed to compare the number of overall clinical publications of nerve repair, nerve graft, and nerve transfer. Finally, a survey regarding the prevalence of nerve transfer surgery was administrated to the World Society of Reconstructive Microsurgery (WSRM) results.  Both nerve graft and transfer can generate functional results and the relative success of graft versus transfer depended on the function to be restored and the specific transfers used. Beginning in the early 1990s, there has been a rapid increase from baseline of nerve transfer publications such that clinical nerve transfer publication now exceeds those of nerve repair or nerve graft. Sixty-two responses were received from WSRM membership. These surgeons reported their frequency of "usually or always using nerve transfers for repairing brachial plexus injuries as 68%, radial nerves as 27%, median as 25%, and ulnar as 33%. They reported using nerve transfers" sometimes for brachial plexus 18%, radial nerve 30%, median nerve 34%, ulnar nerve 35%.  Taken together this evidence suggests that nerve transfers do offer an alternative technique along with tendon transfers, nerve repair, and nerve grafts. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  20. Current and Future Perspectives on Alginate Encapsulated Pancreatic Islet.

    Science.gov (United States)

    Strand, Berit L; Coron, Abba E; Skjak-Braek, Gudmund

    2017-04-01

    Transplantation of pancreatic islets in immune protective capsules holds the promise as a functional cure for type 1 diabetes, also about 40 years after the first proof of principal study. The concept is simple in using semipermeable capsules that allow the ingress of oxygen and nutrients, but limit the access of the immune system. Encapsulated human islets have been evaluated in four small clinical trials where the procedure has been evaluated as safe, but lacking long-term efficacy. Host reactions toward the biomaterials used in the capsules may be one parameter limiting the long-term function of the graft in humans. The present article briefly discusses important capsule properties such as stability, permeability and biocompatibility, as well as possible strategies to overcome current challenges. Also, recent progress in capsule development as well as the production of insulin-producing cells from human stem cells that gives promising perspectives for the transplantation of encapsulated insulin-producing tissue is briefly discussed. Stem Cells Translational Medicine 2017;6:1053-1058. © 2017 The Authors Stem Cells Translational Medicine published by Wiley Periodicals, Inc. on behalf of AlphaMed Press.

  1. Computational Identification of Novel Genes: Current and Future Perspectives.

    Science.gov (United States)

    Klasberg, Steffen; Bitard-Feildel, Tristan; Mallet, Ludovic

    2016-01-01

    While it has long been thought that all genomic novelties are derived from the existing material, many genes lacking homology to known genes were found in recent genome projects. Some of these novel genes were proposed to have evolved de novo, ie, out of noncoding sequences, whereas some have been shown to follow a duplication and divergence process. Their discovery called for an extension of the historical hypotheses about gene origination. Besides the theoretical breakthrough, increasing evidence accumulated that novel genes play important roles in evolutionary processes, including adaptation and speciation events. Different techniques are available to identify genes and classify them as novel. Their classification as novel is usually based on their similarity to known genes, or lack thereof, detected by comparative genomics or against databases. Computational approaches are further prime methods that can be based on existing models or leveraging biological evidences from experiments. Identification of novel genes remains however a challenging task. With the constant software and technologies updates, no gold standard, and no available benchmark, evaluation and characterization of genomic novelty is a vibrant field. In this review, the classical and state-of-the-art tools for gene prediction are introduced. The current methods for novel gene detection are presented; the methodological strategies and their limits are discussed along with perspective approaches for further studies.

  2. Cardiovascular research in India: a perspective.

    Science.gov (United States)

    Vamadevan, Ajay S; Shah, Bimal R; Califf, Robert M; Prabhakaran, Dorairaj

    2011-03-01

    With cardiovascular disease (CVD) emerging as a major cause of mortality in India, clinical research in CVD is becoming increasingly important. There are several favorable factors that offer robust growth of clinical research infrastructure in India: well-established system of governance, a large investment in medical education infrastructure, growing interest in building capacity in clinical research, the presence of regulatory mechanisms governing clinical research, a large pharmaceutical industry, and a highly developed information technology and data processing infrastructure. However, the lack of trained research manpower, inadequate public spending on health, uneven distribution of health infrastructure, and the large prevalence of pretransitional diseases are major weakness in undertaking high-quality clinical research in CVD. Analysis of the contemporary scenario reveals that there are 3 important opportunities for clinical research in India: the need to identify low cost but cutting edge and context-specific interventions to address the health needs of India's large population, the potential for high-quality research, and the high degree of interest (domestically and internationally) in investing in clinical research education and infrastructure. Copyright © 2011 Mosby, Inc. All rights reserved.

  3. Future plans on the Kyoto University Research Reactor (KUR)

    International Nuclear Information System (INIS)

    Shibata, Seiichi

    2000-01-01

    The Research Reactor Institute (RRI), Kyoto University, for aiming at performing the 'Experiments using a reactor and its related research', was established in Showa 38 (1963) as a cooperative research institute for universities and so on in allover Japan. Operation using KUR of one of main facilities in RRI was started by 1 MW of its rated output in 1964, and converted to 5 MW in 1968, after which through development , addition and modification of various research apparatus it has been proposed to the cooperative application researches with universities and so on in allover Japan, hitherto. Among these periods, its research organization is improved to six departments containing twenty divisions and two attached research facilities to progress some investigations on future plans at RRI for response to new researching trends. Here were described on present state of research on use of low concentrated uranium fuels at research reactor, and future plans on neutron factory and hybrid reactor. The former aims at establishment of a new research facility capable of alternating to KUR for future academic research on research reactor containing high quality and high degree application of neutron field and safety management and feature upgrading of nuclear energy. And, the latter aims at development on an accelerator drive uncritical reactor combined an accelerator neutron source and an uncritical reactor. (G.K.)

  4. Beliefs and Perceptions about the Future: A Measurement of Future Time Perspective

    Science.gov (United States)

    Husman, Jenefer; Shell, Duane F.

    2008-01-01

    Human's ability to consider the future, willingness to make sacrifices in the present to obtain something better in the future has been a significant part of our success as a species (Suddendorf, T., & Corballis, M. C. (1997). "Mental time travel and the evolution of the human mind." "Genetic, social, and general psychology monographs" 123,…

  5. Current reality and future perspective from a major producer

    International Nuclear Information System (INIS)

    Gauthier, P.; Cassidy, R.

    2006-01-01

    Is the hydrogen economy of the future just another fish story? Absolutely not! There have been many changes affecting the energy equation over the last 10 years and conditions have changed. In this presentation, we examined the reasons why, in the very near future, hydrogen production and distribution will be increasingly visible on many industries' radar screens. Our presentation provides an overview of the fundamental energy triangle and its myriad opportunities. We will look at the excitement being generated by gasification, GTL, and the expected availability of 'cheap' hydrogen. We will seek to confirm that experimental projects are now behind us. We will demonstrate that we are ready to move rapidly towards the pre-commercial applications that will eventually provide significant savings and other benefits to a wide variety of industries. Beyond our ability to produce and deliver hydrogen, Air Liquide is an enabler of the H 2 economy. We are actively developing the H 2 architecture and infrastructure that will allow many Canadian firms - who have already demonstrated leadership in H 2 technologies - to expand their markets and grow into highly successful organizations. Air Liquide has the strength of 104 years of scientific achievement, technical excellence, and business success. The Air Liquide Group is dedicated to devoting the necessary resources - on both sides of the Atlantic and around the world - to ensure the successful implementation of a number of innovative H 2 projects. Our presentation includes a brief description of some of these projects. We think you will be surprised at their variety and impressed by how these projects are closely related to today's energy issues. We hope to convince you that the hydrogen economy of the future is filled with promise and potential. (author)

  6. Hot Coronae in Local AGN: Present Status and Future Perspectives

    Directory of Open Access Journals (Sweden)

    Andrea Marinucci

    2018-04-01

    Full Text Available The nuclear X-ray emission in radio-quiet Active Galactic Nuclei (AGN is commonly believed to be due to inverse Compton scattering of soft UV photons in a hot corona. The radiation is expected to be polarized, the polarization degree depending mainly on the geometry and optical depth of the corona. Nuclear Spectroscopic Telescope Array (NuSTAR observations are providing for the first time high quality measurements of the coronal physical parameters—temperature and optical depth. We hereby review the NuSTAR results on the coronal physical parameters (temperature and optical depth and discuss their implications for future X-ray polarimetric studies.

  7. Future of Christian health services – an economic perspective

    Directory of Open Access Journals (Sweden)

    Steffen Flessa

    2016-01-01

    Full Text Available Although Christian Health Services have a proud history of healing and compassion especially in developing countries, their future is affected by secular changes in the financing and provision of health care services. However, the nature of life as it is evolving in modern society promises a need for the capacity to deal with increasing dynamics, complexity and uncertainty. In these circumstances the potential capacity of Christians in their institutions and churches to provide Unconditional Reliability suggests a new opportunity. The components of Unconditional Reliability and how they affect the portfolio of Christian Health Services is explained. Effective Christian Health Services will require appropriate analysis of their portfolios.

  8. The future of road safety: A worldwide perspective

    Directory of Open Access Journals (Sweden)

    Fred Wegman

    2017-03-01

    The future of road safety is uncertain and definitely not the same for all regions of the world. Countries with a mature road safety approach and an ambition to make further progress are expected to move in the direction of a pro-active approach: a Safe System approach. It is reported that many LMIC, meanwhile, are on the brink of designing road safety strategies and implementing action plans. The international community is willing to support LMIC, but LMIC cannot simply copy successful HIC strategies because local circumstances differ. The principles of successful HIC strategies are applicable, but the priorities and action plans should take root in and align with local conditions.

  9. Charged particle activation analysis: present status and future perspectives

    International Nuclear Information System (INIS)

    Chowdhury, D.P.

    2006-01-01

    Charged particle activation analysis is a highly sensitive nuclear analytical technique for the determination of elements at trace and ultra trace levels. CPAA involves the irradiation of samples with high energy charged particles, both light ions and heavy ions, from an accelerator in the energy range of 10 to 100 MeV. CPAA has been developed and standardized for the determination of several elements at trace levels in various types of materials using high energy ion beams from VEC machine at Kolkata. A brief review on CPAA is presented here based on our present works and its applications in future. (author)

  10. Interventional MR imaging: state of the art and future perspectives

    International Nuclear Information System (INIS)

    Kahn, T.; Moedder, U.

    1998-01-01

    The concept of MR guidance of invasive diagnostic and minimally invasive therapeutic procedures is based on the excellent morphologic and functional properties of MR imaging. Prerequisites are adequate patient monitoring and adherence to safety guidelines. Fast and ultrafast sequences, temperature quantification, visualization of intravascular devices, thermal stability of contrast media and thermosensitive contrast media are discussed. The spectrum of clinical applications includes biopsies, thermal ablation modalities, vascular applications, MR endoscopy and intraoperative MR imaging. The development of interventional MR imaging is still in its infancy. In the future, MR imaging may play an important role in interventional radiology and minimally invasive therapy. (orig.) [de

  11. Post Colonial Perspectives on Education Policy Research

    Science.gov (United States)

    van der Westhuizen, Gert J.

    2013-01-01

    The focus of this article is on the role and contribution of policy research in contexts of social transformation. With reference to education transformation policies in post-apartheid South Africa, the argument is developed that research studies vary in their contribution to change, as a function of the paradigmatic assumptions and methodological…

  12. Different Research Markets: A Disciplinary Perspective

    Science.gov (United States)

    Ylijoki, Oili-Helena; Lyytinen, Anu; Marttila, Liisa

    2011-01-01

    Drawing upon the notions of academic capitalism and the transformation of academic research from traditional academic orientation into market orientation, the paper sets out to empirically scrutinize the changing nature of academic research, focusing especially on disciplinary differences. The paper is based on a survey of heads of departments and…

  13. Breeding for wood quality - a perspective for the future

    CSIR Research Space (South Africa)

    Verryn, SD

    2008-01-01

    Full Text Available A challenge for breeders and wood quality researchers of today is to appropriately respond to a complex environment demanding more productivity, higher quality, and a quicker adaptation of their crops to rapid changes. This is mirrored...

  14. Agenda PERU +20: Trends and Future Perspectives of Private ...

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

    However, 10 years of strong economic growth have made it clear that there are ... It will analyze the private sector's role in development strategies based on the ... cooperation agreement to support joint research projects in December 2017.

  15. The future regulatory environment - a South African perspective

    International Nuclear Information System (INIS)

    Van der Woude, S.; Leaver, J.; Metcalf, P.E.

    2000-01-01

    The South African nuclear regulatory authority, the National Nuclear Regulator, regulates nuclear fuel cycle facilities as well as a large variety of mining and minerals processing activities. The future political, social, economical and technological environment, within which these facilities operate, will present numerous challenges to those who will be regulating them. In our presentation the challenges to be fulfilled in discharging the regulatory function are discussed, particularly in the context of a country with a small nuclear programme and a substantial developing component. Amongst the challenges discussed are: As part of the growing internationalization, the need to harmonize standards applied in different countries and the need to balance standards and practice applied in developed countries with resources available in developing countries; The need to consider the impact on the environment and not only on human beings; The impact of rapid advances in information technology on regulation; The maintenance and development of the appropriate expertise in the face of uncertainties regarding the future of the nuclear industry; Public involvement; The demands by society for greater standards of safety but at the same time for more effective and cost-effective regulation; The need for regulators to match customer demands on operators in terms of quality, speed, flexibility and costs; The privatization of nuclear fuel cycle facilities; The increased trend for larger facilities to outsource work to smaller companies; and, The need to balance good practice considerations with quantitatively determined risks in regulatory decision-making. (author)

  16. Direct strip casting of steel - historical perspective and future direction

    International Nuclear Information System (INIS)

    Manohar, P.A.; Hunter, A.; Ferry, M.

    2000-01-01

    The commercialisation of direct strip casting (DSC) of steel represents the realisation of a dream cherished by engineers for over one hundred and fifty years. The story of the global competition for DSC of steel, that has ingredients of romanticism of chasing of a dream, adventure and intrigue, is being played out across continents over dozens of decades with an interplay of setbacks and successes. At this stage, DSC is set to make a profound impact on the steelmaking landscape. This paper reviews the important milestones in this compelling story, presents the current status and then gazes into the crystal ball in an attempt to predict which turn the story may take in the near future. The constraints and critical challenges for the successful commercialisation of DSC are highlighted. Recent results are discussed relating the production process to quality control and properties of unalloyed, low carbon strip-cast steels. future metallurgical challenges include a better understanding of solidification mechanism during high-speed casting and secondary processing variables affecting the final microstructure of austenitic grains

  17. The future regulatory environment - a South African perspective

    Energy Technology Data Exchange (ETDEWEB)

    Van der Woude, S.; Leaver, J.; Metcalf, P.E. [National Nuclear Regulator, Centurion (South Africa)

    2000-07-01

    The South African nuclear regulatory authority, the National Nuclear Regulator, regulates nuclear fuel cycle facilities as well as a large variety of mining and minerals processing activities. The future political, social, economical and technological environment, within which these facilities operate, will present numerous challenges to those who will be regulating them. In our presentation the challenges to be fulfilled in discharging the regulatory function are discussed, particularly in the context of a country with a small nuclear programme and a substantial developing component. Amongst the challenges discussed are: As part of the growing internationalization, the need to harmonize standards applied in different countries and the need to balance standards and practice applied in developed countries with resources available in developing countries; The need to consider the impact on the environment and not only on human beings; The impact of rapid advances in information technology on regulation; The maintenance and development of the appropriate expertise in the face of uncertainties regarding the future of the nuclear industry; Public involvement; The demands by society for greater standards of safety but at the same time for more effective and cost-effective regulation; The need for regulators to match customer demands on operators in terms of quality, speed, flexibility and costs; The privatization of nuclear fuel cycle facilities; The increased trend for larger facilities to outsource work to smaller companies; and, The need to balance good practice considerations with quantitatively determined risks in regulatory decision-making. (author)

  18. Future perspective of cost for nuclear power generation

    International Nuclear Information System (INIS)

    Maeda, Ichiro

    1988-01-01

    The report presents and discussed results of evaluation of the cost for power generation in this and forthcoming years on the basis of an analysis of the current fuel prices and the economics of various power sources. Calculations show that nuclear power generation at present is inferior to coal-firing power generation in terms of required costs, but can become superior in the future due to an increased burn-up and reduced construction cost. Investigations are made of possible contributions of future technical improvements to reduction in the overall cost. Results suggest that nuclear power generation will be the most efficient among the various electric sources because of its technology-intensive feature. Development of improved light water reactors is of special importance to achieve a high burn-up and reduced construction costs. In general, the fixed cost accounts for a large part of the overall nuclear power generation cost, indicating that a reduction in construction cost can greatly increase the economic efficiency. Changes in the yen's exchange rate seem to have little effect on the economics of nuclear power generation, which represents another favorable aspect of this type of energy. (Nogami, K.)

  19. Ethical concepts and future challenges of neuroimaging: an Islamic perspective.

    Science.gov (United States)

    Al-Delaimy, Wael K

    2012-09-01

    Neuroscience is advancing at a rapid pace, with new technologies and approaches that are creating ethical challenges not easily addressed by current ethical frameworks and guidelines. One fascinating technology is neuroimaging, especially functional Magnetic Resonance Imaging (fMRI). Although still in its infancy, fMRI is breaking new ground in neuroscience, potentially offering increased understanding of brain function. Different populations and faith traditions will likely have different reactions to these new technologies and the ethical challenges they bring with them. Muslims are approximately one-fifth of world population and they have a specific and highly regulated ethical and moral code, which helps them deal with scientific advances and decision making processes in an Islamically ethical manner. From this ethical perspective, in light of the relevant tenets of Islam, neuroimaging poses various challenges. The privacy of spirituality and the thought process, the requirement to put community interest before individual interest, and emphasis on conscious confession in legal situations are Islamic concepts that can pose a challenge for the use of something intrusive such as an fMRI. Muslim moral concepts such as There shall be no harm inflicted or reciprocated in Islam and Necessities overrule prohibitions are some of the criteria that might appropriately be used to guide advancing neuroscience. Neuroscientists should be particularly prudent and well prepared in implementing neuroscience advances that are breaking new scientific and ethical ground. Neuroscientists should also be prepared to assist in setting the ethical frameworks in place in advance of what might be perceived as runaway applications of technology.

  20. Acute stroke magnetic resonance imaging: current status and future perspective

    International Nuclear Information System (INIS)

    Kloska, Stephan P.; Wintermark, Max; Engelhorn, Tobias; Fiebach, Jochen B.

    2010-01-01

    Cerebral stroke is one of the most frequent causes of permanent disability or death in the western world and a major burden in healthcare system. The major portion is caused by acute ischemia due to cerebral artery occlusion by a clot. The minority of strokes is related to intracerebral hemorrhage or other sources. To limit the permanent disability in ischemic stroke patients resulting from irreversible infarction of ischemic brain tissue, major efforts were made in the last decade. To extend the time window for thrombolysis, which is the only approved therapy, several imaging parameters in computed tomography and magnetic resonance imaging (MRI) have been investigated. However, the current guidelines neglect the fact that the portion of potentially salvageable ischemic tissue (penumbra) is not dependent on the time window but the individual collateral blood flow. Within the last years, the differentiation of infarct core and penumbra with MRI using diffusion-weighted images (DWI) and perfusion imaging (PI) with parameter maps was established. Current trials transform these technical advances to a redefined patient selection based on physiological parameters determined by MRI. This review article presents the current status of MRI for acute stroke imaging. A special focus is the ischemic stroke. In dependence on the pathophysiology of cerebral ischemia, the basic principle and diagnostic value of different MRI sequences are illustrated. MRI techniques for imaging of the main differential diagnoses of ischemic stroke are mentioned. Moreover, perspectives of MRI for imaging-based acute stroke treatment as well as monitoring of restorative stroke therapy from recent trials are discussed. (orig.)

  1. Imagining the Future: Perspectives Among Youth and Caregivers in the Trans Youth Family Study

    Science.gov (United States)

    Katz-Wise, Sabra L.; Budge, Stephanie L.; Orovecz, Joe J.; Nguyen, Bradford; Nava-Coulter, Brett; Thomson, Katharine

    2016-01-01

    Future perspectives of transgender youth and their caregivers may be shaped by knowledge of discrimination and adverse mental health among transgender adults. Qualitative data from the Trans Youth Family Study were used to examine how transgender and gender nonconforming (TGN) youth and their caregivers imagine the youth's future. A community-based sample of 16 families (16 TGN youth, ages 7-18 years, and 29 caregivers) was recruited from two regions in the United States. Participants completed in-person qualitative interviews and surveys. Interview transcripts were analyzed using grounded theory methodology for coding procedures. Analyses yielded 104 higher order themes across 45 interviews, with eight prominent themes: comparing experiences with others, gender affirming hormones, gender affirming surgery, gender norms, questioning whether the youth is really transgender, expectations for romantic relationships, uncertainty about the future, and worries about physical and emotional safety. A conceptual model of future perspectives in TGN youth and caregivers is presented and clinical implications are discussed. PMID:28068129

  2. Environmental research perspectives in South Africa

    CSIR Research Space (South Africa)

    Ecosystem Programmes

    1982-12-01

    Full Text Available The National Programme for Environmental Sciences is a cooperative undertaking of scientists and scientific institutions in South Africa concerned with research related to environmental problems. This annual report describes the rationale, approach...

  3. Nuclear Fusion Fuel Cycle Research Perspectives

    International Nuclear Information System (INIS)

    Chung, Hongsuk; Koo, Daeseo; Park, Jongcheol; Kim, Yeanjin; Yun, Sei-Hun

    2015-01-01

    As a part of the International Thermonuclear Experimental Reactor (ITER) Project, we at the Korea Atomic Energy Research Institute (KAERI) and our National Fusion Research Institute (NFRI) colleagues are investigating nuclear fusion fuel cycle hardware including a nuclear fusion fuel Storage and Delivery System (SDS). To have a better knowledge of the nuclear fusion fuel cycle, we present our research efforts not only on SDS but also on the Fuel Supply System (FS), Tokamak Exhaust Processing System (TEP), Isotope Separation System (ISS), and Detritiation System (DS). To have better knowledge of the nuclear fusion fuel cycle, we presented our research efforts not only on SDS but also on the Fuel Supply System (FS), Tokamak Exhaust Processing System (TEP), Isotope Separation System (ISS), and Detritiation System (DS). Our efforts to enhance the tritium confinement will be continued for the development of cleaner nuclear fusion power plants

  4. Translational Research from an Informatics Perspective

    Science.gov (United States)

    Bernstam, Elmer; Meric-Bernstam, Funda; Johnson-Throop, Kathy A.; Turley, James P.; Smith, Jack W.

    2007-01-01

    Clinical and translational research (CTR) is an essential part of a sustainable global health system. Informatics is now recognized as an important en-abler of CTR and informaticians are increasingly called upon to help CTR efforts. The US National Institutes of Health mandated biomedical informatics activity as part of its new national CTR grant initiative, the Clinical and Translational Science Award (CTSA). Traditionally, translational re-search was defined as the translation of laboratory discoveries to patient care (bench to bedside). We argue, however, that there are many other kinds of translational research. Indeed, translational re-search requires the translation of knowledge dis-covered in one domain to another domain and is therefore an information-based activity. In this panel, we will expand upon this view of translational research and present three different examples of translation to illustrate the point: 1) bench to bedside, 2) Earth to space and 3) academia to community. We will conclude with a discussion of our local translational research efforts that draw on each of the three examples.

  5. Advancement of remote systems technology: past perspectives and future plans

    International Nuclear Information System (INIS)

    Feldman, M.J.; Hamel, W.R.

    1984-01-01

    In the Consolidated Fuel Reprocessing Program at the Oak Ridge National Laboratory, a comprehensive remote systems development program has existed for the past five years. The new remote technology under development is expected to significantly improve remote operations by extending the range of admissible remote tasks and increasing remote work efficiency. The motivation and justification for the program are discussed by surveying the 40 years of remote operating experience which exists and considering the essential features of various old and new philosophies which have been, or are being, used in remote engineering. A future direction based upon the Remotex concept is explained, and recent progress in the development of an advanced servomanipulator-based maintenance concept is summarized to show that a new generation of remote systems capability is feasible through advanced technology. 9 references, 5 figures

  6. Advancement of remote systems technology: past perspectives and future plans

    International Nuclear Information System (INIS)

    Feldman, M.J.; Hamel, W.R.

    1984-01-01

    In the Fuel Recycle Division, Consolidated Fuel Reprocessing Program, at the Oak Ridge National Laboratory, a comprehensive remote systems development program has existed for the past five years. The new remote technology under development is expected to significantly improve remote operations by extending the range of admissible remote tasks and increasing remote work efficiency. The motivation and justification for the program are discussed by surveying the 40 years of remote operating experience which exists and considering the essential features of various old and new philosophies which have been, or are being, used in remote engineering. A future direction based upon the Teletec concept is explained, and recent progress in the development of an advanced servomanipulator-based maintenance concept is summarized to show that a new generation of remote systems capability is feasible through advanced technology. 20 references, 9 figures, 1 table

  7. Advancement of remote technology: past perspectives and future plans

    International Nuclear Information System (INIS)

    Feldman, M.J.; Hamel, W.R.

    1984-01-01

    In the Consolidated Fuel Reprocessing Program at the Oak Ridge National Laboratory, a comprehensive remote systems development program has existed for the past five years. The new remote technology under development is expected to significantly improve remote operations by extending the range of admissible remote tasks and increasing remote work efficiency. The motivation and justification for the program are discussed by surveying the 40 years of remote operating experience which exists and considering the essential features of various old and new philosophies which have been, or are being, used in remote engineering. A future direction based upon the Remotex concept is explained, and recent progress in the development of an advanced servomanipulator-based maintenance concept is summarized to show that a new generation of remote systems capability is feasible through advanced technology. 20 references, 10 figures, 1 table

  8. Advancement of remote technology: past perspectives and future plans

    International Nuclear Information System (INIS)

    Feldman, M.J.; Hamel, W.R.

    1984-01-01

    In the Consolidated Fuel Reprocessing Program at the Oak Ridge National Laboratory, a comprehensive remote systems development program has existed for the past five years. The new remote technology under development is expected to significantly improve remote operations by extending the range of admissible remote tasks and increasing remote work efficiency. The motivation and justification for the program are discussed by surveying the 40 years of remote operating experience which exists and considering the essential features of various old and new philosophies which have been, or are being, used in remote engineering. A future direction based upon the Remotex concept is explained, and recent progress in the development of an advanced servomanipulator-based maintenance concept is summarized to show that a new generation of remote systems capability is feasible through advanced technology. 20 references, 9 figures, 1 table

  9. Regulatory perspective on future climates at Yucca Mountain

    International Nuclear Information System (INIS)

    Coleman, N.M.; Eisenberg, N.A.; Brooks, D.J.

    1996-01-01

    Current regulations of the U.S. Nuclear Regulatory Commission (NRC) require that any performance assessment supporting the license application for a high-level waste (HLW) repository must consider the potential for changes in hydrologic conditions caused by reasonably foreseeable climatic conditions. The requirement is important because the earth's climate will almost certainly change significantly during the thousands of years that disposed nuclear wastes will remain hazardous. More importantly, climate controls the range of precipitation, which in turn controls the rates of infiltration, deep percolation, and groundwater flux through a geologic repository located in an unsaturated environment. Therefore, future changes in climate could significantly influence waste isolation in a repository at Yucca Mountain

  10. A Perspective of Inclusion: Challenges for the Future

    Directory of Open Access Journals (Sweden)

    Maria-Luise Braunsteiner

    2013-10-01

    Full Text Available The term, inclusion, particularly in the educational setting, is still based on a deficit view. Perceptions of ‘dis’-ability create barriers to true inclusion and are often reinforced through higher education training programs. To promote inclusive values, acceptance of individual and cultural differences must be included in all curricula, not solely within special education. The future of a truly inclusive education relies on a cultural shift that supports and nurtures differences, and views success through a lens not focused on standardization but on diversity. The Index for Inclusion (The Index has been utilized worldwide to support schools, to remove perceived barriers and to establish increasingly inclusive school cultures and practices. The Index aids in the creation of a culture that is dedicated to identifying and reducing barriers to inclusion and increases the learning and participation for all students.

  11. Future water table rise at Yucca Mountain: A regulatory perspective

    International Nuclear Information System (INIS)

    Coleman, N.M.

    1995-01-01

    The U.S. Nuclear Regulatory Commission staff has developed a program of Systematic Regulatory Analysis (SRA). The purpose of this program is to ensure that important technical issues related to compliance with 10 CFR Part 60 will be identified before receipt of a license application. A plan is being developed to review the U.S. Department of Energy's (DOE's) demonstration of compliance in the license application for each part of the regulation. Under the siting criteria of NRC's Part 60, one of the potentially adverse conditions is the possibility that the water table may rise high enough to saturate a repository in the unsaturated zone. DOE must evaluate this and other conditions in a license application for a geologic repository site. DOE's evaluation must show compliance with the requirements of Part 60 with reasonable assurance. This paper describes the NRC staff's preliminary plans to review DOE's demonstration of compliance, including assumptions about a future rise of the water table

  12. Advancement of remote systems technology: past perspectives and future plans

    International Nuclear Information System (INIS)

    Hamel, W.R.; Feldman, M.J.

    1984-04-01

    In the Consolidated Fuel Reprocessing Program at the Oak Ridge National Laboratory, a comprehensive remote systems development program has existed for the past five years. The new remote technology under development is expected to significantly improve remote operations by extending the range of admissible remote tasks and increasing remote work efficiency. The motivation and justification for the program are discussed by surveying the 40 years of remote operating experience which exists and considering the essential features of various old and new philosophies which have been, or are being, used in remote engineering. A future direction based upon the Remotex concept is explained, and recent progress in the development of an advanced servomanipulator-based maintenance concept is summarized to show that a new generation of remote systems capability is feasible through advanced technology. 20 references, 10 figures, 1 table

  13. Future issues in radiation protection: a Canadian perspective

    International Nuclear Information System (INIS)

    Haynes, M.J.

    1993-01-01

    Radiation protection has always been a key effectiveness area in Ontario Hydro's nuclear power program. The overall collective and individual dose performance continues to be amongst the best in the world. However, several important issues are emerging and will continue to impact the way in which the radiation protection program is managed. These include proposed reductions in regulatory dose limits based on ICRP 60, worker and public perception of an increased level of radiation risk, an increased presence of organised labour in the formulation of radiation protection policy, our philosophy of self protection coming under challenge and the impact of heavily audited radiation protection practices and programs. Each of these issues will be discussed further in this paper. The Ontario Hydro ALARA program is briefly covered although it is considered not to be a future issue but rather a principle which has been incorporated into the design and operation of our stations for many years. (author). 10 figs

  14. Current Status and Future Perspective of Nuclear Cardiology

    International Nuclear Information System (INIS)

    Chung, June Key

    2009-01-01

    Coronary artery disease is on the rise over the world. Myocardial perfusion SPECT is a well established technique to detect coronary artery disease and to assess left ventricular function. In addition, it has the unique ability to predict the prognosis of the patients. Moreover, the application of ECG-gated images provided the quantitative data and improved the accuracy. This approach has been proved to be cost-effective and suitable for the emerging economies as well as developed countries. However, the utilization of nuclear cardiology procedures vary widely considering the different countries and region of the world. Korea exits 2-3 times less utilization than Japan, and 20 times than the United States. Recently, with the emerging of new technology, namely cardiac CT, cardiac MR and stress echocardiography, the clinical usefulness of nuclear cardiology has been called in question and its role has been redefined. For the proper promotion of nuclear cardiology, special educations should be conducted since the nuclear cardiology has the contact points between nuclear medicine and cardiology. Several innovations are in horizon which will impact the diagnostic accuracy as well as imaging time and cost savings. Development of new tracers, gamma camera technology and hybrid systems will open the new avenue in cardiac imaging. The future of nuclear cardiology based on molecular imaging is very exciting. The newly defined biologic targets involving atherosclerosis and vascular vulnerability will allow the answers for the key clinical questions. Hybrid techniques including SPECT/CT indicate the direction in which clinical nuclear cardiology may be headed in the immediate future. To what extent nuclear cardiology will be passively absorbed by other modalities, or will actively incorporate other modalities, is up to the present and next generation of nuclear cardiologists

  15. Current Status and Future Perspective of Nuclear Cardiology

    Energy Technology Data Exchange (ETDEWEB)

    Chung, June Key [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    2009-06-15

    Coronary artery disease is on the rise over the world. Myocardial perfusion SPECT is a well established technique to detect coronary artery disease and to assess left ventricular function. In addition, it has the unique ability to predict the prognosis of the patients. Moreover, the application of ECG-gated images provided the quantitative data and improved the accuracy. This approach has been proved to be cost-effective and suitable for the emerging economies as well as developed countries. However, the utilization of nuclear cardiology procedures vary widely considering the different countries and region of the world. Korea exits 2-3 times less utilization than Japan, and 20 times than the United States. Recently, with the emerging of new technology, namely cardiac CT, cardiac MR and stress echocardiography, the clinical usefulness of nuclear cardiology has been called in question and its role has been redefined. For the proper promotion of nuclear cardiology, special educations should be conducted since the nuclear cardiology has the contact points between nuclear medicine and cardiology. Several innovations are in horizon which will impact the diagnostic accuracy as well as imaging time and cost savings. Development of new tracers, gamma camera technology and hybrid systems will open the new avenue in cardiac imaging. The future of nuclear cardiology based on molecular imaging is very exciting. The newly defined biologic targets involving atherosclerosis and vascular vulnerability will allow the answers for the key clinical questions. Hybrid techniques including SPECT/CT indicate the direction in which clinical nuclear cardiology may be headed in the immediate future. To what extent nuclear cardiology will be passively absorbed by other modalities, or will actively incorporate other modalities, is up to the present and next generation of nuclear cardiologists.

  16. Future Secretariat: an innovation research coordination and governance structure

    Science.gov (United States)

    Ojima, D. S.; Johan, R.; Cramer, W.; Fukushi, K.; Allard, S.

    2014-12-01

    Future Earth, an emerging global sustainability research program, will be managed by a novel, internationally distributed secretariat spanning the globe and providing a platform for co-design, co-production, and co-delivery of knowledge to support research on the earth system, global development and transformation toward sustainability. The Future Earth secretariat has an innovative structure consisting of five global hubs functioning as a single entity; these hubs are located in Canada, Japan, France, Sweden, and the United States. The secretariat's reach is extended through a set of regional hubs covering Latin America, the Middle East, Africa, Europe, and Asia, with the potential to expand to additional areas. This secretariat will operate under the auspices of the Future Earth Governing Council The Future Earth Secretariat will support and enable the implementation of knowledge-sharing between research and stakeholder communities to enable society to cope with and to alter global environmental trends, and to transition society toward sustainability. The secretariat will provide coordination support to over 25 global environmental core projects and committees; coordinate scientific work across the whole Future Earth agenda; develop and implement innovative mechanisms for bottom-up inputs, synthesis and integration. Future Earth, as a research program, aims to support global transformations toward sustainability through partnerships among scientific and stakeholder communities worldwide. It brings together existing international environmental research core projects associated with DIVERSITAS, the International Geosphere-Biosphere Programme, the International Human Dimensions Programme, and the World Climate Research Programme—to support coordinated, interdisciplinary research that can be used by decision makers seeking to reduce their impact and provide more sustainable products and services. USGCRP partners with Future Earth through scientific participation in

  17. The future of positive muons and pions in materials research - a personal view

    International Nuclear Information System (INIS)

    Seeger, A.

    1984-01-01

    The author gives his views on the intermediate-range perspectives, short-term perspectives, and long-term perspectives of positive muons and pions in materials research. The short-term perspectives include questions that had to remain open at the present conference but that should be answered by the time of the next conference. By long-term perspectives he means the early and middle 1990's, when a new generation of powerful neutron spallation sources and perhaps also a kaon factory should be operating. If laid out appropriately, these installations should produce pion and muon beams that are much stronger than the existing ones and that possess interesting time structures. They should enable us to investigate problems definitely beyond our present reach. Everything between the time-scales of the 'short term' and the 'long-term' future will be considered as 'intermediate range'. The author deals with the role that μ + SR might play in 'materials science', those aspects of condensed-matter studies that have to do with the purity and, in the case of solids, with the microstructure and the imperfections (structural defects) of materials. (Auth.)

  18. Research on technical trading and market efficiency : a trader's perspective

    OpenAIRE

    Vico-Ivanina, Julianna V.

    2012-01-01

    Research on the predictive power of technical analysis is a matter of controversy. The objective of this thesis is to look at the empirical research done on technical trading and see how the results can be used from a trader’s perspective. Some results provide strong support for the technical trading and propose useful trading strategies. However, there are some limitations regarding transaction costs, risk adjustment, and statistical tests. Technical research has developed new methodology ap...

  19. The Evolution and Future of Cognitive Research in Music.

    Science.gov (United States)

    Taylor, Jack A.

    1993-01-01

    Discusses the evolution and current status of cognitive research in music. Identifies the field's five research branches: (1) sensation; (2) perception; (3) concept formation and memory; (4) affect or emotions; and (5) psychomotor activity. Recommends five changes for the future of cognitive musicology. (CFR)

  20. Future Directions for Urban Forestry Research in the United States

    Science.gov (United States)

    John F. Dwyer; David J. Nowak; Gary W. Watson

    2002-01-01

    Urban forestry research promises to continue to be an integral part of the growth and development of forestry in urban and urbanizing areas of the United States. The future is expected to bring increased emphasis on research in support of the care of trees and other plants, ecological restoration, and comprehensive and adaptive management across the landscape....

  1. The Impact and Future of Arts and Humanities Research

    NARCIS (Netherlands)

    Benneworth, Paul Stephen; Gulbrandsen, Magnus; Hazelkorn, Ellen

    2016-01-01

    Drawing on original international research by a cross-European social science team, this book makes an important contribution to the discussion about the future of arts and humanities research. It explores the responses of these fields to the growing range of questions being asked about the value,

  2. Future plant of basic research for nuclear energy by university researchers

    International Nuclear Information System (INIS)

    Shibata, Toshikazu

    1984-01-01

    National Committee for Nuclear Energy Research, Japan Science Council has completed a future plan for basic nuclear energy research by university researchers. The JSC has recommended the promotion of basic research for nuclear energy based on the plan in 1983. The future plan consists of four main research fields, namely, (1) improvements of reactor safety, (2) down stream, (3) thorium fuel reactors, and (4) applications of research reactor and radioisotopes. (author)

  3. Transgenic crops: Current challenges and future perspectives | Ali ...

    African Journals Online (AJOL)

    resistance, use of selectable marker genes, etc. There exists a thought that the pace of research in genetic engineering of crop plants may some day lead to the development of variations that will not ensure the survival of living creatures including human beings. Most of such concerns are just psychological and are often ...

  4. Current controversies and future perspectives in chronic obstructive pulmonary disease

    DEFF Research Database (Denmark)

    Agustí, Alvar; Vestbo, Jørgen

    2011-01-01

    Over the past decade there has been much research and interest in COPD. As a result, the understanding and management of the disease has improved significantly. Yet, there are many uncertainties and controversies that require further work. This review discusses these controversies and anticipates...

  5. Agenda PERU +20: Trends and Future Perspectives of Private ...

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

    The research team will prepare a discussion paper with three case studies. It will analyze the private sector's role in development strategies based on the following development issues: Direct social responsibility; Public works tax deduction; Social enterprises; Social innovation mechanisms; Participation of the private sector ...

  6. Research Education: Perspectives and subjective processes involved in educational research

    Directory of Open Access Journals (Sweden)

    Harm H. Tillema

    2009-10-01

    Full Text Available Educational research acknowledges that researcher’s beliefs and training play a role in framing the outcomes of any study. Research not only consists of defining objectives and following certain methods (search but also of making decisions over the steps taking during the inquiry process (research.Establishing a conceptual framework to guide actions on the subjective processes in research is then crucial to control them. With that purpose in mind we offer researchers and Teacher Educators a heuristic tool to be conscious on the risks that can be taken when immersed in research interpretative process. This instrument could be utilised in PhD programs, masters and research projects.

  7. Flashline Mars Arctic Research Station (FMARS) 2009 Expedition Crew Perspectives

    Science.gov (United States)

    Cusack, Stacy; Ferrone, Kristine; Garvin, Christy; Kramer, W. Vernon; Palaia, Joseph, IV; Shiro, Brian

    2009-01-01

    The Flashline Mars Arctic Research Station (FMARS), located on the rim of the Haughton Crater on Devon Island in the Canadian Arctic, is a simulated Mars habitat that provides operational constraints similar to those which will be faced by future human explorers on Mars. In July 2009, a six-member crew inhabited the isolated habitation module and conducted the twelfth FMARS mission. The crew members conducted frequent EVA operations wearing mock space suits to conduct field experiments under realistic Mars-like conditions. Their scientific campaign spanned a wide range of disciplines and included many firsts for Mars analog research. Among these are the first use of a Class IV medical laser during a Mars simulation, helping to relieve crew stress injuries during the mission. Also employed for the first time in a Mars simulation at FMARS, a UAV (Unmanned Aerial Vehicle) was used by the space-suited explorers, aiding them in their search for mineral resources. Sites identified by the UAV were then visited by geologists who conducted physical geologic sampling. For the first time, explorers in spacesuits deployed passive seismic equipment to monitor earthquake activity and characterize the planet's interior. They also conducted the first geophysical electromagnetic survey as analog Mars pioneers to search for water and characterize geological features under the surface. The crew collected hydrated minerals and attempted to produce drinkable water from the rocks. A variety of equipment was field tested as well, including new cameras that automatically geotag photos, data-recording GPS units, a tele-presence rover (operated from Florida), as well as MIT-developed mission planning software. As plans develop to return to the Moon and go on to Mars, analog facilities like FMARS can provide significant benefit to NASA and other organizations as they prepare for robust human space exploration. The authors will present preliminary results from these studies as well as their

  8. Marx @ 200: Debating Capitalism & Perspectives for the Future of Radical Theory (combined PDF of all articles

    Directory of Open Access Journals (Sweden)

    Christian Fuchs

    2018-05-01

    Full Text Available Combined pdf of all articles published in the special issue "Marx @ 200: Debating Capitalism & Perspectives for the Future of Radical Theory", edited by Christian Fuchs and Lara Monticelli, tripleC: Communication, Capitalism & Critique 16 (2, 2018, pp. 406-741.

  9. Bladder augmentation without integration of intact bowel segments: critical review and future perspectives.

    NARCIS (Netherlands)

    Gurocak, S.; Gier, R.P.E. de; Feitz, W.F.J.

    2007-01-01

    PURPOSE: We evaluated the long-term results of autoaugmentation in the pediatric age group and summarized technical adaptations, experimental options and future perspectives for treating these patients. MATERIALS AND METHODS: A directed MEDLINE literature review was performed to assess different

  10. Where to go in the near future: diverging perspectives on online public service delivery

    NARCIS (Netherlands)

    van Deursen, Alexander Johannes Aloysius Maria; Wimmer, Maria A.; Scholl, Jochen; Grönlund, Åke

    2007-01-01

    Although the electronic government is under heavy development, a clear vision doesn’t seem to exist. In this study 20 interviews among leaders in the field of e-government in the Netherlands resulted in different perspectives on the future of electronic public service delivery. The interviews

  11. Exploring the Effects of Changes in Future Time Perspective and Perceived Instrumentality on Graded Performance

    Science.gov (United States)

    Eren, Altay

    2009-01-01

    Introduction: This study aimed to explore the possible changes in the Future Time Perspective (FTP) and Perceived Instrumentality (PI) over time as long as one academic semester, as well as to explore whether those changes in FTP and PI explained students' Graded Performance (GP) with regard to a specific course; educational psychology. Method: A…

  12. Factors Influencing Teaching Choice, Professional Plans about Teaching, and Future Time Perspective: A Mediational Analysis

    Science.gov (United States)

    Eren, Altay; Tezel, Kadir Vefa

    2010-01-01

    This study aimed to examine the mediating role of prospective English teachers' future time perspectives in relation to their motivations for teaching, beliefs about the profession, career choice satisfaction, and professional plans. A total of 423 prospective English teachers voluntarily participated in the study. The mediating role of the future…

  13. Future Time Perspective as a Predictor of Adolescents' Adaptive Behavior in School

    Science.gov (United States)

    Carvalho, Renato Gil Gomes

    2015-01-01

    Future time perspective (FTP) has been associated with positive outcomes in adolescents' development across different contexts. However, the extent to which FTP influences adaptation needs additional understanding. In this study, we analysed the relationship between FTP and adolescents' behavior in school, as expressed in several indicators of…

  14. Age differences in the understanding of wealth and power: the mediating role of future time perspective.

    Science.gov (United States)

    Li, Tianyuan; Tsang, Vivian Hiu-Ling

    2016-12-01

    Individuals' understanding of wealth and power largely determines their use of resources. Moreover, the age range of wealth and power holders is increasing in modern societies. Thus, the current study examines how people of different ages understand wealth and power. As varying future time perspective is related to changes in prioritised life goals, it was tested as a potential mediator of the age differences. A total of 133 participants aged 18-78 years were asked 8 open-ended questions regarding their understanding of the possible use and desired use of wealth and power, after which they reported their future time perspective. Compared with possible use, the participants mentioned relatively more prosocial elements when they talked about their desired use of the resources, especially power. The older adults expressed more prosocial understanding in regard to the desired use of wealth and the possible use of power compared to their younger counterparts. The age differences were fully mediated by future time perspective. The results suggest that age is a critical factor that influences individuals' conceptualisation of wealth and power. Life-span developmental stage and future time perspective are important factors to consider for explaining individual differences in the exercise of wealth and power and for promoting their prosocial usage.

  15. Enhancing Student Motivation: A Longitudinal Intervention Study Based on Future Time Perspective Theory

    Science.gov (United States)

    Schuitema, Jaap; Peetsma, Thea; van der Veen, Ineke

    2014-01-01

    The authors investigated the effects of an intervention developed to enhance student motivation in the first years of secondary education. The intervention, based on future time perspective (FTP) theory, has been found to be effective in prevocational secondary education (T. T. D. Peetsma & I. Van der Veen, 2008, 2009). The authors extend the…

  16. Prospective Teachers' Future Time Perspective and Professional Plans about Teaching: The Mediating Role of Academic Optimism

    Science.gov (United States)

    Eren, Altay

    2012-01-01

    This study aimed to examine the mediating role of prospective teachers' academic optimism in the relationship between their future time perspective and professional plans about teaching. A total of 396 prospective teachers voluntarily participated in the study. Correlation, regression, and structural equation modeling analyses were conducted in…

  17. The Influence of Future Time Perspective on Worker Outcomes: The Role of Job Crafting

    NARCIS (Netherlands)

    Kooij, T.A.M.; Tims, M.; Akkermans, J.

    2017-01-01

    This two-wave study aimed to examine future time perspective (FTP) as an antecedent of job crafting, and in turn job crafting as a mediator in associations between FTP and work outcomes. Based on the lifespan socio-emotional selectivity theory, we expected that open-ended and limited FTP would evoke

  18. Future time perspective, regulatory focus, and selection, optimization, and compensation: Testing a longitudinal model

    NARCIS (Netherlands)

    Baltes, B.B.; Wynne, K.; Sirabian, M.; Krenn, D.; Lange, A.H. de

    2014-01-01

    This study examines the behavioral processes through which future time perspective (FTP) and regulatory focus may influence coping behaviors in older workers. A three-wave longitudinal study was conducted to test a novel model, positing that FTP affects regulatory focus, which then influences the

  19. Conference Scene: From innovative polymers to advanced nanomedicine: Key challenges, recent progress and future perspectives

    NARCIS (Netherlands)

    Feijen, Jan; Hennink, W.E.; Zhong, Zhiyuan

    2013-01-01

    Recent developments in polymer-based controlled delivery systems have made a significant clinical impact. The second Symposium on Innovative Polymers for Controlled Delivery (SIPCD) was held in Suzhou, China to address the key challenges and provide up-to-date progress and future perspectives in the

  20. Bacterial Wilt in China: History, Current Status, and Future Perspectives

    Science.gov (United States)

    Jiang, Gaofei; Wei, Zhong; Xu, Jin; Chen, Huilan; Zhang, Yong; She, Xiaoman; Macho, Alberto P.; Ding, Wei; Liao, Boshou

    2017-01-01

    Bacterial wilt caused by plant pathogenic Ralstonia spp. is one of the most important diseases affecting the production of many important crops worldwide. In China, a large scientific community has been dedicated to studying bacterial wilt and its causative agent, Ralstonia pseudosolanacearum and R. solanacearum. Most of their work was published in Chinese, which has hindered international communication and collaboration in this field. In this review, we summarize the status of knowledge on geographical distribution, diversity, and host range of Ralstonia spp., as well as, the impact of bacterial wilt on important crops and disease control approaches, in China. We present areas of research and publications by Chinese scientists and propose the promotion of collaborative research within China and with the international community. PMID:28955350