WorldWideScience

Sample records for shaping future research

  1. Research and Development Trend of Shape Control for Cold Rolling Strip

    Science.gov (United States)

    Wang, Dong-Cheng; Liu, Hong-Min; Liu, Jun

    2017-09-01

    Shape is an important quality index of cold rolling strip. Up to now, many problems in the shape control domain have not been solved satisfactorily, and a review on the research progress in the shape control domain can help to seek new breakthrough directions. In the past 10 years, researches and applications of shape control models, shape control means, shape detection technology, and shape control system have achieved significant progress. In the aspect of shape control models, the researches in the past improve the accuracy, speed and robustness of the models. The intelligentization of shape control models should be strengthened in the future. In the aspect of the shape control means, the researches in the past focus on the roll optimization, mill type selection, process optimization, local strip shape control, edge drop control, and so on. In the future, more attention should be paid to the coordination control of both strip shape and other quality indexes, and the refinement of control objective should be strengthened. In the aspects of shape detection technology and shape control system, some new types of shape detection meters and shape control systems are developed and have successfully industrial applications. In the future, the standardization of shape detection technology and shape control system should be promoted to solve the problem of compatibility. In general, the four expected development trends of shape control for cold rolling strip in the future are intelligentization, coordination, refinement, and standardization. The proposed research provides new breakthrough directions for improving shape quality.

  2. Research in Shape Analysis

    CERN Document Server

    Leonard, Kathryn; Tari, Sibel; Hubert, Evelyne; Morin, Geraldine; El-Zehiry, Noha; Chambers, Erin

    2018-01-01

    Based on the second Women in Shape (WiSH) workshop held in Sirince, Turkey in June 2016, these proceedings offer the latest research on shape modeling and analysis and their applications. The 10 peer-reviewed articles in this volume cover a broad range of topics, including shape representation, shape complexity, and characterization in solving image-processing problems. While the first six chapters establish understanding in the theoretical topics, the remaining chapters discuss important applications such as image segmentation, registration, image deblurring, and shape patterns in digital fabrication. The authors in this volume are members of the WiSH network and their colleagues, and most were involved in the research groups formed at the workshop. This volume sheds light on a variety of shape analysis methods and their applications, and researchers and graduate students will find it to be an invaluable resource for further research in the area.

  3. 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.

  4. How Research Training Will Shape the Future of Dental, Oral, and Craniofacial Research.

    Science.gov (United States)

    D'Souza, Rena N; Colombo, John S

    2017-09-01

    This is a critical time in the history of the dental profession for it to fully embrace the responsibility to safeguard its reputation as a learned profession. In this golden era of scientific and technological advances, opportunities abound to create new diagnostics, preventions, treatments, and cures to improve oral health. Dental schools are the largest national resource entrusted with the responsibility to educate, train, and retain oral health researchers who can leverage such technologies and research opportunities that will benefit the profession at large as well as patients. This article reemphasizes the theme that research training and scholarship must be inextricably woven into the environment and culture in dental schools to ensure the future standing of the profession. An overview of the history of support provided by the National Institutes of Health and National Institute of Dental and Craniofacial Research for the training and career development of dentist-scientists is presented. In addition, new data on the outcomes of such investments are presented along with a comparison with other health professions. This overview underscores the need to expand the capacity of a well-trained cadre of oral health researchers through the reengineering of training programs. Such strategies will best prepare future graduates for team science, clinical trials, and translational research as well as other emerging opportunities. The urgent need for national organizations like the American Dental Association, American Dental Education Association, and American Association for Dental Research to create new alliances and novel initiatives to assist dental schools and universities in fulfilling their research mission is emphasized. To ignore such calls for action is to disavow a valuable legacy inherited by the dental profession. This article was written as part of the project "Advancing Dental Education in the 21 st Century."

  5. Shaping the future of electric utilities

    International Nuclear Information System (INIS)

    Byus, L.C.

    1993-01-01

    On December 14, 1992, Cincinnati Gas ampersand Electric Company (CG ampersand E) and PSI Resources, Inc. announced an agreement to merge the two companies into a newly formed company, CINergy Corp. In announcing the proposed merger, James E. Rogers Jr., chairman, president, and chief executive officer of PSI said, Our companies have chosen to shape our future and our industry. This is an ideal partnership, since our strengths complement each other and our vision of the future is the same. Will this merger be the first of many that will shape the future of the electric utility in the United States? What is the vision of the future for the industry? About five years ago, a well-known Wall Street utility analyst traveled around the country talking about the anticipated consolidation of electric utility companies in the US His motto was Fifty in Five, meaning widespread consolidation that would reduce the number of independent investor-owned utilities from more than 100 to 50 within a five-year period. He even developed a map showing the mergers/consolidations he looked for and actually named names. More than five years have passed, and only a handful of utility mergers have taken place. But, looking forward from 1992, restructuring of the utility industry is very much a vision of the future. What is the driving force? The National Energy Policy Act of 1992 provides the legislative framework for the electric utility industry in the US in future years. While the specific rules that will govern the industry are yet to be promulgated, the intent to allow (even promote) competition is evident in the Act itself. But it appears the vision of the future is market driven

  6. 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.

  7. Community health nursing vision for 2020: shaping the future.

    Science.gov (United States)

    Schofield, Ruth; Ganann, Rebecca; Brooks, Sandy; McGugan, Jennifer; Dalla Bona, Kim; Betker, Claire; Dilworth, Katie; Parton, Laurie; Reid-Haughian, Cheryl; Slepkov, Marlene; Watson, Cori

    2011-12-01

    As health care is shifting from hospital to community, community health nurses (CHNs) are directly affected. This descriptive qualitative study sought to understand priority issues currently facing CHNs, explore development of a national vision for community health nursing, and develop recommendations to shape the future of the profession moving toward the year 2020. Focus groups and key informant interviews were conducted across Canada. Five key themes were identified: community health nursing in crisis now, a flawed health care system, responding to the public, vision for the future, and CHNs as solution makers. Key recommendations include developing a common definition and vision of community health nursing, collaborating on an aggressive plan to shift to a primary health care system, developing a comprehensive social marketing strategy, refocusing basic baccalaureate education, enhancing the capacity of community health researchers and knowledge in community health nursing, and establishing a community health nursing center of excellence.

  8. The Shaping of the Scandinavian Socio-technical IS Research Tradition

    DEFF Research Database (Denmark)

    Bjørn-Andersen, Niels; Clemmensen, Torkil

    2017-01-01

    voice of the autoethnographer and the questioning voice of a younger researcher, the second author, who wants to bridge S/T into the future. The main contributions of this paper are to provide: 1) insights into career development in IS in general and in one of the Scandinavian IS pioneers in particular......This paper relates stories instrumental in shaping the career of an individual and which have also contributed to shaping of the IS field in general and the ‘Scandinavian Socio-Technical (S/T) Information Systems Research Tradition’ in particular. The method in this paper is an autoethnography......; 2) a historic account of some of the key events in the early days of S/T IS in Scandinavia; 3) an account of the experiences and the challenges in creating a new research field such as IS; and 4) a summary of Niels’s key learnings hopefully relevant to young and mid-career IS researchers....

  9. Integration Research for Shaping Sustainable Regional Landscapes

    Directory of Open Access Journals (Sweden)

    David J. Brunckhorst

    2005-01-01

    Full Text Available Ecological and social systems are complex and entwined. Complex social-ecological systems interact in a multitude of ways at many spatial scales across time. Their interactions can contribute both positive and negative consequences in terms of sustainability and the context in which they exist affecting future landscape change. Non-metropolitan landscapes are the major theatre of interactions where large-scale alteration occurs precipitated by local to global forces of economic, social, and environmental change. Such regional landscape effects are critical also to local natural resource and social sustainability. The institutions contributing pressures and responses consequently shape future landscapes and in turn influence how social systems, resource users, governments, and policy makers perceive those landscapes and their future. Science and policy for “sustainable” futures need to be integrated at the applied “on-ground” level where products and effects of system interactions are fully included, even if unobserved. Government agencies and funding bodies often consider such research as “high-risk.” This paper provides some examples of interdisciplinary research that has provided a level of holistic integration through close engagement with landholders and communities or through deliberately implementing integrative and innovative on-ground experimental models. In retrospect, such projects have to some degree integrated through spatial (if not temporal synthesis, policy analysis, and (new or changed institutional arrangements that are relevant locally and acceptable in business, as well as at broader levels of government and geography. This has provided transferable outcomes that can contribute real options and adaptive capacity for suitable positive futures.

  10. Technology Innovation and Future Research Needs in Net Shape Manufacturing

    International Nuclear Information System (INIS)

    Yang, Dong-Yol

    2005-01-01

    The rapid change in customer needs and industrial environment has demanded innovations in the manufacturing sector. Metal forming industries have been confronted with new challenges of innovations in products, processes, machines, materials and production systems. From the viewpoints of competitiveness of products, new paradigms are required for innovation in manufacturing, especially in net shape manufacturing. Product innovations are increasingly put under emphasis beyond manufacturing innovations based on the holistic concurrent engineering approach. The presentation covers not only the innovation methodologies, but also the innovation directions in net shape manufacturing

  11. Ceramics and its Dimensions: Shaping the Future

    DEFF Research Database (Denmark)

    2016-01-01

    Ceramics and its Dimensions is a project which examines European ceramics from the perspectives of the past as well as of the future, with its new possibilities. The project has partner institutions in eleven different countries in Europe and it is co-funded through the Creative Europe program...... of EU and coordinated by the Porzellanikon Porcelain museum, Selb, Germany. Ceramics and its Dimensions: Shaping the Future (Module 6) is one of the ten modules (sub-projects) of the project and led by Aalto University, School of Art, Design and Architecture, Department of Design, Helsinki, Finland....... The sub-project consists of a workshop, a touring exhibition and a publication. It has been co-funded by the Finnish Ministry of Education and Culture....

  12. NASA Innovation Fund 2010 Project Elastically Shaped Future Air Vehicle Concept

    Science.gov (United States)

    Nguyen, Nhan

    2010-01-01

    This report describes a study conducted in 2010 under the NASA Innovation Fund Award to develop innovative future air vehicle concepts. Aerodynamic optimization was performed to produce three different aircraft configuration concepts for low drag, namely drooped wing, inflected wing, and squashed fuselage. A novel wing shaping control concept is introduced. This concept describes a new capability of actively controlling wing shape in-flight to minimize drag. In addition, a novel flight control effector concept is developed to enable wing shaping control. This concept is called a variable camber continuous trailing edge flap that can reduce drag by as much as 50% over a conventional flap. In totality, the potential benefits of fuel savings offered by these concepts can be significant.

  13. 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...

  14. Research and development for EXOGAM: A future γ multidetector for SPIRAL

    International Nuclear Information System (INIS)

    Duprat, J.; Azaiez, F.; Bouneau, S.; Bourgeois, C.; Pouthas, J.; Richard, A.; Stanoiu, M.; Porquet, M.G.

    1999-01-01

    We have carried out numerical simulation using GEANT code (CERN) in order to define the design of EXOGAM, a future γ-spectrometer for SPIRAL. The effective photopeak efficiency dependence on both the γ energy and multiplicity has been simulated. A choice on the clover segmentation orientation is proposed. Finally, research and development is carried out to study the possibility to localize the radial position of the γ-impact in the crystal using pulse-shape analysis. (authors)

  15. Temporal Shape Changes and Future Trends in European Automotive Design

    Directory of Open Access Journals (Sweden)

    Corrado Costa

    2015-09-01

    Full Text Available Evolution produces genuine novelty in morphology through the selection of competing designs as phenotypes. When applied to human creativity, the evolutionary paradigm can provide insight into the ways that our technology and its design are modified through time. The shape of European utilitarian cars in the past 60 years was analyzed in order to determine whether changes occur in a gradual fashion or through saltation, clarifying which are the more conserved and more variable parts of the designs. We also attempted to predict the future appearances of the cars within the next decade, discussing all results within the framework of relevant evolutionary-like equivalences. Here, we analyzed the modification in the shape of European utilitarian cars in the past 60 years by three-dimensional geometric morphometrics to test whether these changes occurred in a gradual or more saltatory fashion. The geometric morphometric shape analysis showed that even though car brands have always been preserving distinct shapes, all followed a gradual pattern of evolution which is now converging toward a more similar fusiform and compact asset. This process was described using Darwinian evolution as a metaphor to quantify and interpret changes over time and the societal pressures promoting them.

  16. Future of Food : Shaping the Food System to Deliver Jobs

    OpenAIRE

    Townsend, Robert; Benfica, Rui Manuel; Prasann, Ashesh; Lee, Maria

    2017-01-01

    Shaping the Food System to Deliver Jobs is the fourth paper in a series on The Future of Food. This paper focuses on how the food system can deliver jobs. It provides a framework for understanding the factors determining the number and quality of jobs in the food system, including inclusion of women and youth. It highlights a set of actions that countries can adopt, adapt, and apply to the...

  17. How Our Cognition Shapes and Is Shaped by Technology: A Common Framework for Understanding Human Tool-Use Interactions in the Past, Present, and Future

    Directory of Open Access Journals (Sweden)

    François Osiurak

    2018-03-01

    Full Text Available Over the evolution, humans have constantly developed and improved their technologies. This evolution began with the use of physical tools, those tools that increase our sensorimotor abilities (e.g., first stone tools, modern knives, hammers, pencils. Although we still use some of these tools, we also employ in daily life more sophisticated tools for which we do not systematically understand the underlying physical principles (e.g., computers, cars. Current research is also turned toward the development of brain–computer interfaces directly linking our brain activity to machines (i.e., symbiotic tools. The ultimate goal of research on this topic is to identify the key cognitive processes involved in these different modes of interaction. As a primary step to fulfill this goal, we offer a first attempt at a common framework, based on the idea that humans shape technologies, which also shape us in return. The framework proposed is organized into three levels, describing how we interact when using physical (Past, sophisticated (Present, and symbiotic (Future technologies. Here we emphasize the role played by technical reasoning and practical reasoning, two key cognitive processes that could nevertheless be progressively suppressed by the proficient use of sophisticated and symbiotic tools. We hope that this framework will provide a common ground for researchers interested in the cognitive basis of human tool-use interactions, from paleoanthropology to neuroergonomics.

  18. 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...

  19. Social science research on HIV in Vietnam: a critical review and future directions.

    Science.gov (United States)

    Dao, Amy; Hirsch, Jennifer S; Giang, Le Minh; Parker, Richard G

    2013-01-01

    Social science research can enhance the response to Vietnam's growing HIV epidemic by capturing the country's rapidly changing social and political context. The present paper reviews the published, peer-reviewed and English-language social science literature on HIV in Vietnam in order to identify critical theoretical and substantive gaps, while laying the groundwork for future research. We found four broad foci for work on the social context of HIV and AIDS in Vietnam: the cultural meanings and social relationships that shape Vietnam's HIV epidemic; stigma and discrimination; social inequality and structural violence as contributors to HIV risk; and, finally, how broader global and social systems shape Vietnam's HIV epidemic. We signal the particular need for additional research on the effects of the media on attitudes towards HIV and AIDS, on social movements, and on health systems, as well as on a number of other key areas. Work along these lines, in addition to more effective communication of policy-relevant findings to those responsible for the development and implementation of policies and programmes, will strengthen Vietnam's response to HIV and AIDS.

  20. What Role Can Immigration Play in Shaping Europe’s Future?

    Science.gov (United States)

    2011-02-28

    St ra te gy R es ea rc h Pr oj ec t WHAT ROLE CAN IMMIGRATION PLAY IN SHAPING EUROPE’S FUTURE? BY COLONEL FERNANDO PAGLIALUNGA Italian...country. 37 Few years before, Friedrich Merz, the Christian Democrats’ parliamentary leader, said that foreigners who want to come and work in Germany...Hansen, Immigration and Asylum. From 1900 to the Present, Volume 1 (Santa Barbara , California, 2005), 151. 56 Messina, The Logics and Politics of Post

  1. Shaping the future of dental education: Caries as a case-study.

    Science.gov (United States)

    Pitts, N B; Mazevet, M E; Mayne, C

    2018-03-01

    This study reports on the full-day workshop "The Shape of The Future of Dental Education for Dental Caries-and how we get there" held immediately prior to the May 2017 ADEE/ADEA/King's College London meeting "Shaping the Future of Dental Education." A standardised, evidence-led Core Curriculum in Cariology (CCC) was developed jointly and systematically by ORCA and ADEE, starting in 2010. At the same time, the ICDAS Foundation was developing a comprehensive caries management system, ICCMS™. The workshop reported on what has been achieved on a global basis by many building on these initiatives. The CCC has been, or is currently being, localised in a number of places around the world and has, in some countries, been successfully implemented. There are also other areas which are struggling more with the logistics of introducing it. The workshop presented geographical perspectives and experiences on implementing the CCC from Colombia, the United States and Europe, as well as professional perspectives from hygienists, students and policymakers. The workshop then considered the future of the CCC and the roles of Interprofessional Education, Technology, Global Networking and Assessment in a Global Context in 4 breakout groups. Having had reports back and plenary discussion, it was concluded that the caries world has made good progress towards a "futuristic" curriculum with parallel development of a comprehensive, preventive and tooth-preserving caries management system-ICCMS™. The implementation challenge is now to share even more effectively in order to have these developments more widely accepted and adopted worldwide. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  2. T-shaped competency profile for water professionals of the future

    Directory of Open Access Journals (Sweden)

    S. Uhlenbrook

    2012-10-01

    Full Text Available Global environmental changes introduce new challenges and expose future university graduates in hydrology and related fields to problems of unprecedented complexity and magnitude. The T-shape model is proposed as a generic competency profile guiding the design of university curricula. This model differentiates between cognitive competencies in a certain field (i.e. hydrology; vertical leg of the T, and other cognitive/knowledge competencies in neighboring fields (e.g. hydraulics, aquatic ecology, land use management etc. and functional, personal and values competencies and meta-competencies (all summarized in the horizontal bar of the T. It is based on the holistic model of professional competencies by Cheetham and Chivers (1996 and related studies (Oskam, 2009. The T-shape profile should apply to all levels of higher education (1st degree till doctorate level in hydrology and related fields. For the effectiveness of hydrologists as professionals, a variable mix of competencies is required and further discussed. Key aspects are an open attitude for learning, continuous professional development (lifelong learning, and integrative and team working skills. Furthermore, a stimulating learning environment that promotes active learning is essential. As examples that substantiate the proposed T-shape model, the post-graduate education programmes of UNESCO-IHE and the main outcomes from a university curriculum workshop to promote education for sustainable development are introduced.

  3. Beyond 2013 - The Future of European Scientific Drilling Research - An introduction.

    Science.gov (United States)

    Camoin, G.; Stein, R.

    2009-04-01

    The Integrated Ocean Drilling Program (IODP) is funded for the period 2003-2013, and is now starting to plan the future of ocean drilling beyond 2013, including the development of new technologies, new emerging research fields as and the societal relevance of this programme. In this context an interdisciplinary and multinational (USA, Europe, Japan, Asian and Oceanian countries), key conference - INVEST IODP New Ventures in Exploring Scientific Targets - addressing all international IODP partners is therefore planned for September 23rd-25th 2009 in Bremen, Germany (more information at http://www.iodp.org and http://marum.de/iodp-invest.html) to discuss future directions of ocean drilling research and related aspects such as ventures with related programmes or with industry. The first critical step of INVEST is to define the scientific research goals of the second phase of the Integrated Ocean Drilling Program (IODP), which is expected to begin in late 2013. INVEST will be open to all interested scientists and students and will be the principal opportunity for the international science community to help shape the future of scientific ocean drilling. The outcome of the conference will be the base to draft a science plan in 2010 and to define new goals and strategies to effectively meet the challenges of society and future ocean drilling. The current EGU Session and the related two days workshop which will be held at the University of Vienna will specifically address the future of European scientific drilling research. The major objectives of those two events are to sharpen the European interests in the future IODP and to prepare the INVEST Conference and are therefore of prime importance to give weight to the European propositions in the program renewal processes, both on science, technology and management, and to provide the participants with information about the status/process of ongoing discussions and negotiations regarding program structure, and provide them

  4. 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.

  5. Shaping scientific attitude of biology education students through research-based teaching

    Science.gov (United States)

    Firdaus, Darmadi

    2017-08-01

    Scientific attitude is need of today's society for peaceful and meaningful living of every person in a multicultural world. A case study was conducted at the Faculty of Teacher Training and Education, University of Riau, Pekanbaru in order to describe the scientific attitude that shaped by research-based teaching (RBT). Eighteen students of English for Biology bilingual program were selected from 88 regular students as a subject of the study. RBT designed consists of 9 steps: 1) field observations, 2) developing research proposals, 3) research proposal seminar, 4) field data collecting, 5) data analyzing & ilustrating, 6) writing research papers, 7) preparing power point slides, 8) creating a scientific poster, 9) seminar & poster session. Data were collected by using check list observation instuments during 14 weeks (course sessions), then analyzed by using descriptive-quantitative method. The results showed that RBT were able to shape critical-mindedness, suspended judgement, respect for evidence, honesty, objectivity, and questioning attitude as well as tolerance of uncertainty. These attitudes which shaped were varies according to every steps of learning activities. It's seems that the preparation of scientific posters and research seminar quite good in shaping the critical-mindedness, suspended judgment, respect for evidence, honesty, objectivity, and questioning attitude, as well as tolerance of uncertainty. In conclusion, the application of research-based teaching through the English for Biology courses could shape the students scientific attitudes. However, the consistency of the appearance of a scientific attitude in every stage of Biology-based RBT learning process need more intensive and critical assessment.

  6. Shaping scientific excellence in agricultural research

    OpenAIRE

    Chataway, Jo; Smith, James; Wield, David

    2007-01-01

    Science and technology - and particularly biotechnology - are increasingly central to development agendas in Africa and elsewhere. Implicit within the centralitiy of science and technology lie a set of policy issues regarding how best to shape contextually appropriate, innovative and sustainable science and technological products in, with and for developing countries. The work of the Consultative Group on International Agricultural Research (CGIAR) is a case in point and we draw our empirical...

  7. Shaping Social Work Science: What Should Quantitative Researchers Do?

    Science.gov (United States)

    Guo, Shenyang

    2015-01-01

    Based on a review of economists' debates on mathematical economics, this article discusses a key issue for shaping the science of social work--research methodology. The article describes three important tasks quantitative researchers need to fulfill in order to enhance the scientific rigor of social work research. First, to test theories using…

  8. 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.

  9. 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)

  10. 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.

  11. Shaping Education Policy Research in an Asia-Pacific Context

    Science.gov (United States)

    Jeong, Dong Wook; Lee, Ho Jun; Lee, Seung Ho; Wi, Eunjoo

    2014-01-01

    Globalization increasingly calls for comparing educational policies across countries. In this study, we assemble and analyze academic journal publications of the past decade in order to shape education policy research within an Asia-Pacific context. After examining Asia-Pacific research publication data from the Web of Science, we find a few…

  12. 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...

  13. Social science research of HIV in Vietnam: A critical review and future directions

    Science.gov (United States)

    Dao, Amy; Hirsch, Jennifer; Giang, Le Minh; Parker, Richard G.

    2013-01-01

    Social science research, with theoretical and methodological tools that are well suited to capture the complexities of Vietnam’s rapidly changing social and political context, could contribute important insights that would enhance the response to Vietnam’s growing HIV epidemic. The present paper reviews the published, peer-reviewed English-language social science literature on HIV in Vietnam in order to identify critical theoretical and substantive gaps and lay the groundwork for future research. We found four broad foci for work on the social context of HIV and AIDS in Vietnam: the cultural meanings and social relationships that shape Vietnam’s HIV epidemic; stigma and discrimination; social inequality and structural violence as contributors to HIV risk; and, finally, how broader global and social systems shape Vietnam’s HIV epidemic. We signal the particular need for additional research on the effects of the media on attitudes toward HIV and AIDS, on social movements, and on health systems, as well as on a number of other key areas. Work along these lines, in addition to more effective communication of policy-relevant findings to those responsible for the development and implementation of policies and programmes, will strengthen Vietnam’s response to HIV and AIDS. PMID:23906241

  14. 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

  15. 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)....

  16. Future buildings Forum-2025: Toward a methodology for future buildings research

    Energy Technology Data Exchange (ETDEWEB)

    Briggs, R.S.

    1990-10-01

    The purpose of this paper is to explore methods that could be used in studying buildings of the future. The methodology that the forum will develop will have a number of likely applications, among them: the development of research agendas for new building energy technologies; the development of information and analytical capabilities usable by other IEA annexes to address their technology assessment needs; and the generation of information that can serve as input to global energy models designed to inform energy policy decisions. This paper is divided into two major sections. The first is an overview of existing methods of futures research. Terms and concepts are explained, providing the basis for the second section. The second section proposes a framework and general methodology for studying future buildings. This preliminary, or strawman, methodology is intended to provoke early thinking and discussions on how the research should be approached. 24 refs., 8 figs.

  17. Judith Preissle: The Coming of Age of a Qualitative Researcher: The Impact of Qualitative Research in Education Past, Present, and Future

    Directory of Open Access Journals (Sweden)

    Robert B. Faux

    2004-09-01

    Full Text Available This conversation centers on the development of the thought and career of Judith PREISSLE. The conversation deals with PREISSLE's formal education and training and the challenges she faced as she embarked on an academic career. In this part of PREISSLE's ac­count we are given a sense of how qualitative ap­proaches to doing research began to take shape and emerge in academics, with the attendant challenges. The conversation then focuses on PREISSLE's current work at the University of Georgia, Athens, Georgia, USA. She shares her ex­periences at Georgia and the burgeoning of qual­itative research in the curriculum, and the nurturing of new students as they pursue research utilizing qualitative methods. Finally, PREISSLE shares some philosophical insights concerning qualitative research and speculates about the future. URN: urn:nbn:de:0114-fqs0403206

  18. 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

  19. 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...

  20. Shaping the professional landscape through research, advocacy and education - an Australian perspective.

    Science.gov (United States)

    Siemensma, Gemma; Ritchie, Ann; Lewis, Suzanne

    2017-06-01

    This article is the first in a new series in this regular feature. The intention of the series is to look at important global developments in health science libraries. Librarians will be invited to share with HILJ readers key initiatives in their country or region. These articles should serve as a road map, describing the key changes in the field and exploring factors driving these changes. We initiate this series with an article by three Australian librarians who use research findings to depict the evolving professional landscape in their country. The starting point of their analysis is a report completed in 2011 which looked into likely future workforce and education requirements for health library professionals. The authors trace the achievements since then, most notably in the areas of research, advocacy and education. Clearly, a great deal has been achieved leading to a greater return on investment. The authors maintain that the key to shaping the profession and enhancing the status of librarians is ongoing professional development. To this end, Australia is promoting a systematic, competency based health specialist certification. Finally, they identify trends impacting on health librarianship, such as the growing importance of research data management and consumer health literacy. JM. © 2017 Health Libraries Group.

  1. An analysis of processes that can shape higher education research ...

    African Journals Online (AJOL)

    This article is not only about African postgraduates at University of Natal: it is also an attempt to delineate what shapes research into Higher Education done under differing conditions and for different purposes (part 1). As material to illustrate this research metamorphosis, the material from an investigation into postgraduates ...

  2. Health and Aging Policy Fellows Program: Shaping a Healthy Future for Older Americans.

    Science.gov (United States)

    Pincus, Harold Alan; Pike, Kathleen M; Spaeth-Rublee, Brigitta; Elinson, Lynn

    2017-09-01

    As the size of the elderly population increases, so do the challenges of and barriers to high-quality, affordable health care. The Health and Aging Policy Fellows (HAPF) Program is designed to provide health and aging professionals with the skills and experience to help lead the effort in reducing these barriers and shaping a healthy and productive future for older Americans. Since its inception in 2008, the program has affected not only the fellows who participate, but also the field of health and aging policy. Work needs to be done to sustain this program so that more fellows can participate and sound policies for the elderly population can continue to be shaped and improved. This report describes the HAPF Program, including its background (rationale, description, partners, progress, effect), lessons learned, challenges and solutions, and policy implications. © 2017, Copyright the Authors Journal compilation © 2017, The American Geriatrics Society.

  3. Research on Social Networking Sites and Social Support from 2004 to 2015: A Narrative Review and Directions for Future Research.

    Science.gov (United States)

    Meng, Jingbo; Martinez, Lourdes; Holmstrom, Amanda; Chung, Minwoong; Cox, Jeff

    2017-01-01

    The article presents a narrative review of scholarship on social support through social networking sites (SNSs) published from 2004 to 2015. By searching keywords related to social support and SNSs in major databases for social sciences, we identified and content analyzed directly relevant articles (N = 88). The article summarizes the prevalence of theory usage; the function of theory usage (e.g., testing a theory, developing a theory); major theories referenced; and methodologies, including research designs, measurement, and the roles of social support and SNS examined in this literature. It also reports four themes identified across the studies, indicating the trends in the current research. Based on the review, the article presents a discussion about study sites, conceptualization of social support, theoretical coherence, the role of social networks, and the dynamic relationships between SNS use and social support, which points out potential avenues for shaping a future research agenda.

  4. Shape Memory Alloy Research and Development at NASA Glenn - Current and Future Progress

    Science.gov (United States)

    Benafan, Othmane

    2015-01-01

    Shape memory alloys (SMAs) are a unique class of multifunctional materials that have the ability to recover large deformations or generate high stresses in response to thermal, mechanical and or electromagnetic stimuli. These abilities have made them a viable option for actuation systems in aerospace, medical, and automotive applications, amongst others. However, despite many advantages and the fact that SMA actuators have been developed and used for many years, so far they have only found service in a limited range of applications. In order to expand their applications, further developments are needed to increase their reliability and stability and to address processing, testing and qualification needed for large-scale commercial application of SMA actuators.

  5. Shaping the future: a primary care research and development strategy for Scotland.

    Science.gov (United States)

    Hannaford, P; Hunt, J; Sullivan, F; Wyke, S

    1999-09-01

    Primary care is at the centre of the National Health Service (NHS) in Scotland; however, its R & D capacity is insufficiently developed. R&D is a potentially powerful way of improving the health and well-being of the population, and of securing high quality care for those who need it. In order to achieve this, any Scottish strategy for primary care R&D should aim to develop both a knowledge-based service and a research culture in primary care. In this way, decisions will be made based upon best available evidence, whatever the context. Building on existing practice and resources within primary care research, this strategy for achieving a thriving research culture in Scottish primary care has three key components: A Scottish School of Primary Care which will stimulate and co-ordinate a cohesive programme of research and training. A comprehensive system of funding for training and career development which will ensure access to a range of research training which will ensure that Scotland secures effective leadership for its primary care R&D. Designated research and development practices (DRDPs) which will build on the work of existing research practices, in the context of Local Health Care Co-operatives (LHCCs) and Primary Care Trusts (PCTs), to create a co-operative environment in which a range of primary care professionals can work together to improve their personal and teams' research skills, and to support research development in their areas. A modest investment will create substantial increases in both the quality and quantity of research being undertaken in primary care. This investment should be targeted at both existing primary care professionals working in service settings in primary care, LHCCs and PCTs, and at centres of excellence (including University departments). A dual approach will foster collaboration and will allow existing centres of excellence both to undertake more primary care research and to support the development of service based primary care

  6. 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

  7. Net shape powder processing of aluminium

    International Nuclear Information System (INIS)

    Schaffer, G.B.

    2000-01-01

    The increasing interest in light weight materials coupled to the need for cost-effective processing have combined to create a significant opportunity for aluminium powder metallurgy. Net shape processing of aluminium using the classical press-and-sinter powder metallurgy technique is a unique and important metal-forming method which is cost effective in producing complex parts at, or very close to, final dimensions. This paper provides an overview of the net shape powder processing of aluminium. Current research is critically reviewed and the future potential is briefly considered

  8. 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.

  9. 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.

  10. 76 FR 59706 - Proposed Collection; Comment Request; Healthy Communities Study: How Communities Shape Children's...

    Science.gov (United States)

    2011-09-27

    ... published in scientific journals and will be used for the development of future research initiatives... Request; Healthy Communities Study: How Communities Shape Children's Health (HCS) SUMMARY: Under the... control number. Proposed Collection: Title: Healthy Communities Study: How Communities Shape Children's...

  11. 76 FR 35452 - Proposed Collection; Comment Request; Healthy Communities Study: How Communities Shape Children's...

    Science.gov (United States)

    2011-06-17

    ... scientific journals and will be used for the development of future research initiatives targeting childhood... Request; Healthy Communities Study: How Communities Shape Children's Health (HCS) SUMMARY: In compliance... Collection: Title: Healthy Communities Study: How Communities Shape Children's Health (HCS). Type of...

  12. Past Career in Future Thinking : How Career Management Practices Shape Entrepreneurial Decision Making

    NARCIS (Netherlands)

    Engel, Y.; van Burg, E.; Kleijn, E.; Khapova, S.

    2017-01-01

    This study builds a grounded model of how careers shape entrepreneurs’ preferences for causal and effectual decision logics when starting new ventures. Using both verbal protocol analysis and interviews, we adopt a qualitative research approach to induct career management practices germane to

  13. Past career in future thinking: How career management practices shape entrepreneurial decision-making

    NARCIS (Netherlands)

    Engel, Y.; van Burg, J.C.; Kleijn, E.; Khapova, S.N.

    2017-01-01

    This study builds a grounded model of how careers shape entrepreneurs’ preference for causal and effectual decision logics when starting new ventures. Using both verbal protocol analysis and interviews, we adopt a qualitative research approach to induct career management practices germane to

  14. 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.

  15. Future atomic physics researches at HIRFL-CSR

    International Nuclear Information System (INIS)

    Cai Xiaohong; Xia Jiawen; Zhan Wenlong

    1999-01-01

    A new storage ring system, HIRFL-CSR, is now in construction in the National Laboratory of Heavy Ion Research Facility of Lanzhou, China. The new facility consists of a main ring (CSRm) and an experimental ring (CSRe). With the flexibility of the production and the investigation of highly charged ions and radioactive ion beams the new HIRFL-CSR facility will make many frontier atomic physics researches possible in near future. The future physics researches at the HIRFL-CSR are now under consideration. In this paper an overview of the HIRFL-CSR project is given, and the main atomic physics programs to be carried at the HIRFL-CSR are presented. (orig.)

  16. ACCURACY RESEARCH OF THE DIAMETRICAL SIZES FORMING AT GEAR SHAPING BY STEPPED CUTTER

    Directory of Open Access Journals (Sweden)

    N. M. Rasulov

    2015-09-01

    Full Text Available The paper presents research results of forming accuracy for diametrical sizes at gear shaping with stepped cutter and the traditional method. Analysis of static technological dimensional pitch size chain of wheels being cut is performed. It was revealed that the most of transmission errors of the wheels, formed by the traditional gear-shaped cutter are caused by manufacturing and installation error of the cutter and result from the formation of each tooth of the wheel with a certain tool. This is not the case with gear shaping by step cutter since at that, the profiles of all gear teeth are formed by means of tooth profile mostly remote from the tool rotation axis. Analysis of occurrence of setting-up errors typical for the above gear shaping methods has been performed. At gear shaping with stepped cutter there are no setting-up error components. It was revealed that this fact causes the absence of errors in the tool position before its each double motion. The accuracy of diametrical sizes increases. Formation mechanism of tool installation errors and workpiece are also given and their analysis is presented. Findings in the field of gear shaping with stepped cutter comply with results of research carried out by the other authors in the field of traditional gear shaping.

  17. 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.)

  18. 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.

  19. 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

  20. Shaping instructional communication competence of preservice teachers

    Science.gov (United States)

    Tandyonomanu, D.; Mutiah; Setianingrum, V. M.

    2018-01-01

    This study aims to understand the process of shaping communication competence. Participants were pre-service teachers in the primary school education teacher who conducted teaching program internship program. Observations and interviews found that culture, experience, and education were the components that developed the communication competence within the instructional context. The former two components dominantly shape communication instructional competencies, whereas the latter contributes insignificantly. Education emphasizes on teacher’s pedagogy and professional competences. In the future, educational institutions for pre-service teachers could use this research results to Determine the process of developing communication competence.

  1. Futuring for Future Ready Librarians

    Science.gov (United States)

    Figueroa, Miguel A.

    2018-01-01

    Futurists and foresight professionals offer several guiding principles for thinking about the future. These principles can help people to think about the future and become more powerful players in shaping the preferred futures they want for themselves and their communities. The principles also fit in well as strategies to support the Future Ready…

  2. 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...

  3. 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.

  4. Defining Priorities for Future Research: Results of the UK Kidney Transplant Priority Setting Partnership.

    Science.gov (United States)

    Knight, Simon R; Metcalfe, Leanne; O'Donoghue, Katriona; Ball, Simon T; Beale, Angela; Beale, William; Hilton, Rachel; Hodkinson, Keith; Lipkin, Graham W; Loud, Fiona; Marson, Lorna P; Morris, Peter J

    2016-01-01

    It has been suggested that the research priorities of those funding and performing research in transplantation may differ from those of end service users such as patients, carers and healthcare professionals involved in day-to-day care. The Kidney Transplant Priority Setting Partnership (PSP) was established with the aim of involving all stakeholders in prioritising future research in the field. The PSP methodology is as outlined by the James Lind Alliance. An initial survey collected unanswered research questions from patients, carers and clinicians. Duplicate and out-of-scope topics were excluded and the existing literature searched to identify topics answered by current evidence. An interim prioritisation survey asked patients and professionals to score the importance of the remaining questions to create a ranked long-list. These were considered at a final consensus workshop using a modified nominal group technique to agree a final top ten. The initial survey identified 497 questions from 183 respondents, covering all aspects of transplantation from assessment through to long-term follow-up. These were grouped into 90 unanswered "indicative" questions. The interim prioritisation survey received 256 responses (34.8% patients/carers, 10.9% donors and 54.3% professionals), resulting in a ranked list of 25 questions that were considered during the final workshop. Participants agreed a top ten priorities for future research that included optimisation of immunosuppression (improved monitoring, choice of regimen, personalisation), prevention of sensitisation and transplanting the sensitised patient, management of antibody-mediated rejection, long-term risks to live donors, methods of organ preservation, induction of tolerance and bioengineering of organs. There was evidence that patient and carer involvement had a significant impact on shaping the final priorities. The final list of priorities relates to all stages of the transplant process, including access to

  5. 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.

  6. RSM Outlook Summer 2010 : Management Research: Shaping the future of business

    NARCIS (Netherlands)

    R. Gilbert (Russell); L. Sawahata (Lesa); J. Whittern (Justine)

    2010-01-01

    markdownabstract#### Investing in new knowledge production (Catherine Walker) The meteoric rise of the Erasmus Research Institute of Management, or ERIM, would make many a company envious. In a mere ten years it has tripled in size. It has risen from relative obscurity to become one of the top

  7. Shaping Public Health Education, Research, and Policy in the Arab ...

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

    Shaping Public Health Education, Research, and Policy in the Arab World. While the Arab World has enjoyed substantial economic progress, there has been little improvement in ensuring equitable access to health care. In most countries, the majority of people have limited access to basic health services. These are ...

  8. 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

  9. 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

  10. Research for the energy turnaround. Phase transitions actively shape. Contributions

    International Nuclear Information System (INIS)

    Szczepanski, Petra; Wunschick, Franziska; Martin, Niklas

    2015-01-01

    The Annual Conference 2014 of the Renewable Energy Research Association was held in Berlin on 6 and 7 November 2014. This book documents the contributions of the conference on research for the energy turnaround, phase transitions actively shape. After an introduction and two contributions to the political framework, the contributions to the economic phases of the energy transition, the phase of the current turn, the phases of social energy revolution, the stages of heat turnaround (Waermewende), and the stages of the mobility turn deal with the stages of development of the energy system. Finally, the Research Association Renewable Energy is briefly presented. [de

  11. Numerical simulation research on the optimization for blade shape of rotational supercavitating evaporator

    International Nuclear Information System (INIS)

    Li, Q; Cheng, J P; Zheng, Z Y; Li, F C; Kulagin, V A

    2015-01-01

    Rotational Supercavitating Evaporator (RSCE) has been proposed as a new technology for seawater desalination. However, it lacks systematic researches on the blade shape of RSCE. In this paper, numerical simulations were conducted on the supercavities formed behind two-dimensional (2D) wedge-shaped cavitators of the RSCE. The cavitating flows around the 2D wedge-shaped cavitators with several certain wedge angles varied from 30 to 150 degrees under different cavitation numbers were simulated, and the empirical formulae of supercavity dimensions about cavitation number at corresponding wedge angles were obtained

  12. Naval S and T Strategy: Innovations for the Future Force

    Science.gov (United States)

    2015-01-20

    collectively paint a picture of the future naval force that today’s initiatives will help build. Scientists and engineers at the Naval Research...breakthrough solutions that shape the future force (e.g., Global Positioning System (GPS), radar, autonomous systems, graphene , QuikClot and many more

  13. Leaders, leadership and future primary care clinical research

    Directory of Open Access Journals (Sweden)

    Qureshi Nadeem

    2008-09-01

    Full Text Available Abstract Background A strong and self confident primary care workforce can deliver the highest quality care and outcomes equitably and cost effectively. To meet the increasing demands being made of it, primary care needs its own thriving research culture and knowledge base. Methods Review of recent developments supporting primary care clinical research. Results Primary care research has benefited from a small group of passionate leaders and significant investment in recent decades in some countries. Emerging from this has been innovation in research design and focus, although less is known of the effect on research output. Conclusion Primary care research is now well placed to lead a broad re-vitalisation of academic medicine, answering questions of relevance to practitioners, patients, communities and Government. Key areas for future primary care research leaders to focus on include exposing undergraduates early to primary care research, integrating this early exposure with doctoral and postdoctoral research career support, further expanding cross disciplinary approaches, and developing useful measures of output for future primary care research investment.

  14. Research of Effective Width of FRP U-shaped Hoop Reinforcement Properties of Concrete Beams by Shear

    Directory of Open Access Journals (Sweden)

    Li Baokun

    2015-01-01

    Full Text Available The paste fiber reinforced composite material (hereinafter referred to as FRP U-shaped hoop of reinforced concrete beams interfacial debonding is an important reinforcement technology research. For the effective width of the CFRP U-shaped hoop reinforcement, it is still a lack of in-depth research, only relying on the test research huge workload, this article (ANSYS and the numerical simulation in the whole process of the shear load release properties of finite element calculation software. According to the results of finite element analysis, the author studied the CFRP U-shaped hoop to increase the width of the shear capacity of reinforced concrete beams by the impact.

  15. 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

  16. 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.)

  17. 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...

  18. 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

  19. Alpha Shapes and Proteins

    DEFF Research Database (Denmark)

    Winter, Pawel; Sterner, Henrik; Sterner, Peter

    2009-01-01

    We provide a unified description of (weighted) alpha shapes, beta shapes and the corresponding simplicialcomplexes. We discuss their applicability to various protein-related problems. We also discuss filtrations of alpha shapes and touch upon related persistence issues.We claim that the full...... potential of alpha-shapes and related geometrical constructs in protein-related problems yet remains to be realized and verified. We suggest parallel algorithms for (weighted) alpha shapes, and we argue that future use of filtrations and kinetic variants for larger proteins will need such implementation....

  20. Supplier Development Literature Review and Key Future Research Areas

    Directory of Open Access Journals (Sweden)

    Muddassir Ahmed

    2012-10-01

    Full Text Available The purpose of this paper is to develop a Supplier Development (SD literature framework and identify the main focus areas in SD research. To this end, a comprehensive review of the existing SD academic literature has been undertaken, which includes 62 research papers. These papers are classified according to their research content and the research methodology employed. A comprehensive list of future research areas is also presented. Thus, this paper will also briefly explore proposed future research. The review of the SD literature presented here identifies the following main areas of focus: Supplier Development Activities, Practices and Success Factors; Direct or Indirect Supplier Development; Supplier Development as a Reactive or Strategic Process; Supplier Development in a Lean Six Sigma & SME context.

  1. 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...

  2. The economics of microgravity research.

    Science.gov (United States)

    DiFrancesco, Jeanne M; Olson, John M

    2015-01-01

    In this introduction to the economics of microgravity research, DiFrancesco and Olson explore the existing landscape and begin to define the requirements for a robust, well-funded microgravity research environment. This work chronicles the history, the opportunities, and how the decisions made today will shape the future. The past 60 years have seen tremendous growth in the capabilities and resources available to conduct microgravity science. However, we are now at an inflection point for the future of humanity in space. A confluence of factors including the rise of commercialization, a shifting funding landscape, and a growing international presence in space exploration, and terrestrial research platforms are shaping the conditions for full-scale microgravity research programs. In this first discussion, the authors focus on the concepts of markets, tangible and intangible value, research pathways and their implications for investments in research projects, and the collateral platforms needed. The opportunities and implications for adopting new approaches to funding and market-making illuminate how decisions made today will affect the speed of advances the community will be able to achieve in the future.

  3. Attitude of A Sample of Iranian Researchers toward The Future of Stem Cell Research.

    Science.gov (United States)

    Lotfipanah, Mahdi; Azadeh, Fereydoon; Totonchi, Mehdi; Omani-Samani, Reza

    2018-10-01

    Stem cells that have unlimited proliferation potential as well as differentiation potency are considered to be a promising future treatment method for incurable diseases. The aim of the present study is to evaluate the future trend of stem cell researches from researchers' viewpoints. This was a cross-sectional descriptive study on researchers involved in stem cell research at Royan Institute. We designed a questionnaire using a qualitative study based on expert opinion and a literature review. Content validity was performed using three rounds of the Delphi method with experts. Face validity was undertaken by a Persian literature expert and a graphics designer. The questionnaire was distributed among 150 researchers involved in stem cell studies in Royan Institute biology laboratories. We collected 138 completed questionnaires. The mean age of participants was 31.13 ± 5.8 years; most (60.9%) were females. Participants (76.1%) considered the budget to be the most important issue in stem cell research, 79.7% needed financial support from the government, and 77.5% felt that charities could contribute substantially to stem cell research. A total of 90.6% of participants stated that stem cells should lead to commercial usage which could support future researches (86.2%). The aim of stem cell research was stipulated as increasing health status of the society according to 92.8% of the participants. At present, among cell types, importance was attached to cord blood and adult stem cells. Researchers emphasized the importance of mesenchymal stem cells (MSCs) rather than hematopoietic stem cells (HSCs, 57.73%). The prime priorities were given to cancer so that stem cell research could be directed to sphere stem cell research whereas the least preference was given to skin research. Regenerative medicine is considered the future of stem cell research with emphasis on application of these cells, especially in cancer treatment. Copyright© by Royan Institute. All rights

  4. The implications of future building scenarios for long-term building energy research and development

    Energy Technology Data Exchange (ETDEWEB)

    Flynn, W.T.

    1986-12-01

    This report presents a discussion of alternative future scenarios of the building environment to the year 2010 and assesses the implications these scenarios present for long-term building energy R and D. The scenarios and energy R and D implications derived from them are intended to serve as the basis from which a strategic plan can be developed for the management of R and D programs conducted by the Office of Buildings and Community Systems, US Department of Energy. The scenarios and analysis presented here have relevance not only for government R and D programs; on the contrary, it is hoped that the results of this effort will be of interest and useful to researchers in both private and public sector organizations that deal with building energy R and D. Making R and D decisions today based on an analysis that attempts to delineate the nexus of events 25 years in the future are clearly decisions made in the face of uncertainty. Yet, the effective management of R and D programs requires a future-directed understanding of markets, technological developments, and environmental factors, as well as their interactions. The analysis presented in this report is designed to serve that need. Although the probability of any particular scenario actually occurring is uncertain, the scenarios to be presented are sufficiently robust to set bounds within which to examine the interaction of forces that will shape the future building environment.

  5. Strategic Planning: Shaping Future Success

    Science.gov (United States)

    2016-09-01

    fielding, the PM may also be planning for future increments , sustainment and other long-term ef- forts. Strategic planning can help the PM position these...introduced the Planning, Programming, and Budgeting System (PPBS) to the DoD. Prior to that, the DoD’s budget - ing focused on areas such as overhead

  6. 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…

  7. Shaping laser accelerated ions for future applications – The LIGHT collaboration

    International Nuclear Information System (INIS)

    Busold, S.; Almomani, A.; Bagnoud, V.; Barth, W.; Bedacht, S.; Blažević, A.; Boine-Frankenheim, O.

    2014-01-01

    The generation of intense ion beams from high-intensity laser-generated plasmas has been the focus of research for the last decade. In the LIGHT collaboration the expertise of heavy ion accelerator scientists and laser and plasma physicists has been combined to investigate the prospect of merging these ion beams with conventional accelerator technology and exploring the possibilities of future applications. We report about the goals and first results of the LIGHT collaboration to generate, handle and transport laser driven ion beams. This effort constitutes an important step in research for next generation accelerator technologies

  8. Shaping laser accelerated ions for future applications – The LIGHT collaboration

    Energy Technology Data Exchange (ETDEWEB)

    Busold, S., E-mail: s.busold@gsi.de [Institut für Kernphysik, Technische Universität Darmstadt, Schloßgartenstraße 9, D-64289 Darmstadt (Germany); Almomani, A. [Institut für angewandte Physik, Johann-Wolfgang-Goethe-Universität Frankfurt, Max von Laue Straße 1, D-60438 Frankfurt (Germany); Bagnoud, V. [GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, D-64291 Darmstadt (Germany); Helmholtz Institut Jena, Fröbelstieg 3, D-07734 Jena (Germany); Barth, W. [GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, D-64291 Darmstadt (Germany); Bedacht, S. [Institut für Kernphysik, Technische Universität Darmstadt, Schloßgartenstraße 9, D-64289 Darmstadt (Germany); Blažević, A. [GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, D-64291 Darmstadt (Germany); Helmholtz Institut Jena, Fröbelstieg 3, D-07734 Jena (Germany); Boine-Frankenheim, O. [GSI Helmholtzzentrum für Schwerionenforschung, Planckstraße 1, D-64291 Darmstadt (Germany); Institut für Theorie Elektromagnetischer Felder, Technische Universität Darmstadt, Schloßgartenstraße 8, D-64289 Darmstadt (Germany); and others

    2014-03-11

    The generation of intense ion beams from high-intensity laser-generated plasmas has been the focus of research for the last decade. In the LIGHT collaboration the expertise of heavy ion accelerator scientists and laser and plasma physicists has been combined to investigate the prospect of merging these ion beams with conventional accelerator technology and exploring the possibilities of future applications. We report about the goals and first results of the LIGHT collaboration to generate, handle and transport laser driven ion beams. This effort constitutes an important step in research for next generation accelerator technologies.

  9. The Interpretive Shaping of Music Performance Research

    Directory of Open Access Journals (Sweden)

    John Rink

    2013-12-01

    Full Text Available In their study of nine pianists Buck, MacRitchie and Bailey observe a universal embodiment of phrasing structure and other higher-level structural features of the music, the physical makeup of which is nevertheless particular to both the individual performers and the pieces they are performing. Such a conclusion invites renewed consideration of assumptions in the literature on musical performance about the nature and role of structure and about performers' 'interpretations' thereof. The findings also raise interesting questions about the musical viability of empirical research on performance and its capacity to shed light on how performers shape the music they play, their motivations in doing so, and how those listening to them might in turn be affected by this.

  10. RE-Shaping. Shaping an effective and efficient European renewable energy market. D23 Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Rathmann, M.; Klessmann, C.; Nabe, C.; De Jager, D.; De Lovinfosse, I. [Ecofys, Utrecht (Netherlands); Ragwitz, M.; Steinhilber, S.; Breitschopf, B. [Fraunhofer Institute for Systems and Innovation Research ISI, Karlsruhe (Germany); Burgers, J.; Boots, M. [KEMA, Arnhem (Netherlands); Weoeres, B. [EnergoBanking, Budapest (Hungary); Resch, G.; Panzer, C.; Ortner, A.; Busch, S. [Vienna University of Technology, Institute of Energy Systems and Electric Drives, Energy Economics Group EEG, Vienna (Austria); Neuhoff, K.; Boyd, R. [Climate Policy Initiative, German Institute for Economic Research (DIW Berlin), Berlin (Germany); Junginger, M.; Hoefnagels, R. [Utrecht University, Utrecht (Netherlands); Cusumano, N.; Lorenzoni, A. [Bocconi University, Milan (Italy); Konstantinaviciute, I. [Lithuanian Energy Institute LEI, Kaunas (Lithuania)

    2012-02-15

    The core objective of the RE-Shaping project is to assist Member State governments in preparing for the implementation of Directive 2009/28/EC (on the promotion of the use of energy from renewable sources) and to guide a European policy for RES (renewable energy sources) in the mid- to long term. The past and present success of policies for renewable energies will be evaluated and recommendations derived to improve future RES support schemes. The core content of this collaborative research activity comprises: Developing a comprehensive policy background for RES support instruments; Providing the European Commission and Member States with scientifically based and statistically robust indicators to measure the success of currently implemented RES policies; Proposing innovative financing schemes for lower costs and better capital availability in RES financing; Initiation of National Policy Processes which attempt to stimulate debate and offer key stakeholders a meeting place to set and implement RES targets as well as options to improve the national policies fostering RES market penetration; Assessing options to coordinate or even gradually harmonize national RES policy approaches. This report marks the end of the research project RE-Shaping and summarizes its research activities, results, and recommendations.

  11. 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/.

  12. Environmental futures research at the U.S. Environmental Protection Agency

    Science.gov (United States)

    Robert L. Olson

    2012-01-01

    Relatively little research on environmental futures has been carried out in the United States. An exception is the long-running futures research that the U.S. Environmental Protection Agency (EPA) has been conducting since the 1970s. This paper reviews past and current efforts toward developing a capacity for environmental foresight within the EPA, and discusses some...

  13. Psychological Therapies for Auditory Hallucinations (Voices): Current Status and Key Directions for Future Research

    Science.gov (United States)

    Thomas, Neil; Hayward, Mark; Peters, Emmanuelle; van der Gaag, Mark; Bentall, Richard P.; Jenner, Jack; Strauss, Clara; Sommer, Iris E.; Johns, Louise C.; Varese, Filippo; García-Montes, José Manuel; Waters, Flavie; Dodgson, Guy; McCarthy-Jones, Simon

    2014-01-01

    This report from the International Consortium on Hallucinations Research considers the current status and future directions in research on psychological therapies targeting auditory hallucinations (hearing voices). Therapy approaches have evolved from behavioral and coping-focused interventions, through formulation-driven interventions using methods from cognitive therapy, to a number of contemporary developments. Recent developments include the application of acceptance- and mindfulness-based approaches, and consolidation of methods for working with connections between voices and views of self, others, relationships and personal history. In this article, we discuss the development of therapies for voices and review the empirical findings. This review shows that psychological therapies are broadly effective for people with positive symptoms, but that more research is required to understand the specific application of therapies to voices. Six key research directions are identified: (1) moving beyond the focus on overall efficacy to understand specific therapeutic processes targeting voices, (2) better targeting psychological processes associated with voices such as trauma, cognitive mechanisms, and personal recovery, (3) more focused measurement of the intended outcomes of therapy, (4) understanding individual differences among voice hearers, (5) extending beyond a focus on voices and schizophrenia into other populations and sensory modalities, and (6) shaping interventions for service implementation. PMID:24936081

  14. 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.

  15. Shape-changing interfaces:

    DEFF Research Database (Denmark)

    Rasmussen, Majken Kirkegård; Pedersen, Esben Warming; Petersen, Marianne Graves

    2015-01-01

    Shape change is increasingly used in physical user interfaces, both as input and output. Yet, the progress made and the key research questions for shape-changing interfaces are rarely analyzed systematically. We review a sample of existing work on shape-changing interfaces to address these shortc......Shape change is increasingly used in physical user interfaces, both as input and output. Yet, the progress made and the key research questions for shape-changing interfaces are rarely analyzed systematically. We review a sample of existing work on shape-changing interfaces to address...... these shortcomings. We identify eight types of shape that are transformed in various ways to serve both functional and hedonic design purposes. Interaction with shape-changing interfaces is simple and rarely merges input and output. Three questions are discussed based on the review: (a) which design purposes may...

  16. Water management: Current and future challenges and research directions

    Science.gov (United States)

    Cosgrove, William J.; Loucks, Daniel P.

    2015-06-01

    Water distinguishes our planet compared to all the others we know about. While the global supply of available freshwater is more than adequate to meet all current and foreseeable water demands, its spatial and temporal distributions are not. There are many regions where our freshwater resources are inadequate to meet domestic, economic development and environmental needs. In such regions, the lack of adequate clean water to meet human drinking water and sanitation needs is indeed a constraint on human health and productivity and hence on economic development as well as on the maintenance of a clean environment and healthy ecosystems. All of us involved in research must find ways to remove these constraints. We face multiple challenges in doing that, especially given a changing and uncertain future climate, and a rapidly growing population that is driving increased social and economic development, globalization, and urbanization. How best to meet these challenges requires research in all aspects of water management. Since 1965, the journal Water Resources Research has played an important role in reporting and disseminating current research related to managing the quantity and quality and cost of this resource. This paper identifies the issues facing water managers today and future research needed to better inform those who strive to create a more sustainable and desirable future.

  17. 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…

  18. Qualitative research in rehabilitation science: opportunities, challenges, and future directions.

    Science.gov (United States)

    VanderKaay, Sandra; Moll, Sandra E; Gewurtz, Rebecca E; Jindal, Pranay; Loyola-Sanchez, Adalberto; Packham, Tara L; Lim, Chun Y

    2018-03-01

    Qualitative research has had a significant impact within rehabilitation science over time. During the past 20 years the number of qualitative studies published per year in Disability and Rehabilitation has markedly increased (from 1 to 54). In addition, during this period there have been significant changes in how qualitative research is conceptualized, conducted, and utilized to advance the field of rehabilitation. The purpose of this article is to reflect upon the progress of qualitative research within rehabilitation to date, to explicate current opportunities and challenges, and to suggest future directions to continue to strengthen the contribution of qualitative research in this field. Relevant literature searches were conducted in electronic data bases and reference lists. Pertinent literature was examined to identify current opportunities and challenges for qualitative research use in rehabilitation and to identify future directions. Six key areas of opportunity and challenge were identified: (a) paradigm shifts, (b) advancements in methodology, (c) emerging technology, (d) advances in quality evaluation, (e) increasing popularity of mixed methods approaches, and (f) evolving approaches to knowledge translation. Two important future directions for rehabilitation are posited: (1) advanced training in qualitative methods and (2) engaging qualitative communities of research. Qualitative research is well established in rehabilitation and has an important place in the continued growth of this field. Ongoing development of qualitative researchers and methods are essential. Implications for Rehabilitation Qualitative research has the potential to improve rehabilitation practice by addressing some of the most pervasive concerns in the field such as practitioner-client interaction, the subjective and lived experience of disability, and clinical reasoning and decision making. This will serve to better inform those providing rehabilitation services thereby benefiting

  19. 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

  20. 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)

  1. 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

    Extensive fossil fuel consumption in almost all human activities led to some undesirable phenomena such as atmospheric and environmental pollutions, which have not been experienced before in known human history. Consequently, global warming, greenhouse affect, climate change, ozone layer depletion and acid rain terminologies started to appear in the literature frequently. Since 1970, it has been understood scientifically by experiments and researches that these phenomena are closely related to fossil fuel uses because they emit greenhouse gases such as carbon dioxide (CO{sub 2}) and methane (CH{sub 4}) which hinder the long wave terrestrial radiation to escape into space, and consequently, the earth troposphere becomes warmer. In order to avoid further impacts of these phenomena, the two concentrative alternatives are either to improve the fossil fuel quality with reductions in their harmful emissions into the atmosphere or more significantly to replace fossil fuel usage as much as possible with environmentally friendly, clean and renewable energy sources. Among these sources, solar energy comes at the top of the list due to its abundance, and more evenly distribution in nature than any other renewable energy types such as wind, geothermal, hydro, wave and tidal energies. It must be the main and common purpose of humanity to sustain environment for the betterment of future generations with sustainable energy developments. On the other hand, the known limits of fossil fuels compel the societies of the world in the long run to work jointly for their gradual replacement by renewable energy alternatives rather than the quality improvement of fossil sources. Solar radiation is an integral part of different renewable energy resources. It is the main and continuous input variable from practically inexhaustible sun. Solar energy is expected to play a very significant role in the future especially in developing countries, but it has also potential prospects for developed

  2. The European higher education area between critical reflections and future policies

    CERN Document Server

    Matei, Liviu; Pricopie, Remus; Salmi, Jamil; Scott, Peter

    2015-01-01

    Bridging the gap between higher education research and policy making was always a challenge, but the recent calls for more evidence-based policies have opened a window of unprecedented opportunity for researchers to bring more contributions to shaping the future of the European Higher Education Area (EHEA).

  3. 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.

  4. The Trauma Research Associates Program (T-RAP) for undergraduate students: shaping future academic surgeons.

    Science.gov (United States)

    Barmparas, Galinos; Fierro, Nicole; Lee, Debora; Sun, Beatrice J; Ley, Eric J

    2015-01-01

    Offering undergraduate students research opportunities may enhance their interest in pursuing a surgical career and lead to increased academic productivity. We characterize the benefits of participating in the Trauma Research Associates Program. A 19-point Web-based survey. Academic Level I Trauma Center. A total of 29 active and former members of the Trauma Research Associates Program. Academic activities and predictors associated with interest in a surgical career and research productivity. Surveys were completed on 26 of 29 (90%) participants. Clinical experience was the most highly ranked motivation to join the program (65%), followed by pursuing a research experience (46%). During their involvement, 73% of participants observed surgical intensive care unit rounds, 65% observed acute care surgery rounds, and 35% observed a surgical procedure in the operating room. In addition, 46% submitted at least one abstract to a surgical meeting coauthored with the Division's faculty. Furthermore, 58% reported that they enrolled in a medical school, whereas 17% pursued a full-time research job. The program influenced the interest in a surgical career in 39% of all members, and 73% reported that they would incorporate research in their medical career. Observing a surgical procedure was independently associated with development of a high interest in a surgical career (adjusted odds ratio: 6.50; 95% CI: 1.09, 38.63; p = 0.04), whereas volunteering for more than 15 hours per week predicted submission of at least 1 abstract to a surgical conference by the participant (adjusted odds ratio: 13.00; 95% CI: 1.27, 133.29; p = 0.03). Development of a structured research program for undergraduate students is beneficial to both the participants and sponsoring institution. Undergraduate exposure to academic surgery enhances interest in pursuing a surgical specialty and leads to academic productivity. Copyright © 2014 Association of Program Directors in Surgery. Published by Elsevier

  5. Exploration-Related Research on the International Space Station: Connecting Science Results to the Design of Future Missions

    Science.gov (United States)

    Rhatigan, Jennifer L.; Robinson, Julie A.; Sawin, Charles F.; Ahlf, Peter R.

    2005-01-01

    In January, 2004, the US President announced a vision for space exploration, and charged NASA with utilizing the International Space Station (ISS) for research and technology targeted at supporting the US space exploration goals. This paper describes: 1) what we have learned from the first four years of research on ISS relative to the exploration mission, 2) the on-going research being conducted in this regard, 3) our current understanding of the major exploration mission risks that the ISS can be used to address, and 4) current progress in realigning NASA s research portfolio for ISS to support exploration missions. Specifically, we discuss the focus of research on solving the perplexing problems of maintaining human health on long-duration missions, and the development of countermeasures to protect humans from the space environment, enabling long duration exploration missions. The interchange between mission design and research needs is dynamic, where design decisions influence the type of research needed, and results of research influence design decisions. The fundamental challenge to science on ISS is completing experiments that answer key questions in time to shape design decisions for future exploration. In this context, exploration-relevant research must do more than be conceptually connected to design decisions-it must become a part of the mission design process.

  6. 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

  7. Formative research to shape HPV vaccine introduction strategies in Peru.

    Science.gov (United States)

    Bartolini, Rosario M; Drake, Jennifer Kidwell; Creed-Kanashiro, Hilary M; Díaz-Otoya, Margarita M; Mosqueira-Lovón, Nelly Rocío; Penny, Mary E; Winkler, Jennifer L; LaMontagne, D Scott; Bingham, Allison

    2010-01-01

    To understand the sociocultural environment, health systems' capacities, and policy processes related to cervical cancer and HPV vaccines in order to inform HPV vaccine introduction. Mixed-method formative research using qualitative and quantitative data collection techniques. Participants included girls, parents, community leaders, health and education officials, and policymakers. Respondents, including policymakers, generally supported HPV vaccine introduction, due partly to appreciation for the benefits of vaccination and the desire to prevent cancer. Community-level concerns regarding safety and quality of services will need to be addressed. The immunization system in Peru is strong and has capacity for including the HPV vaccine. Formative research provides key insights to help shape an effective program for HPV vaccine introduction.

  8. 78 FR 13350 - Proposed Collection; Comment Request Healthy Communities Study: How Communities Shape Children's...

    Science.gov (United States)

    2013-02-27

    ... community-based initiatives; community characteristics (e.g., school environment); measurements of children... used for the development of future research initiatives targeting childhood obesity. Frequency of... Request Healthy Communities Study: How Communities Shape Children's Health (HCS) Summary: Under the...

  9. The planning of future research program of underground laboratories in overseas

    International Nuclear Information System (INIS)

    Honma, Nobuyuki; Tanai, Kenji; Hasegawa, Hiroshi

    2002-02-01

    The objectives of this study is to identify the research issues, which are to be conducted in the future underground research laboratory, about operation and logistics systems for the planning of future research and development program. The research programs and experiments, etc. were investigated for the geological disposal projects in overseas sedimentary rocks and coastal geological environments aiming to reflect in the future underground research facility plan in Japan. In the investigation, information on the engineered-barrier performance, design and construction of underground facilities, tunnel support, transportation and emplacement, and backfilling technology, etc. were collected. Based on these informations, the purpose, the content, and the result of each investigations and tests were arranged. The strategy and the aim in the entire underground research facility, and the flow of investigations and tests, etc. were also arranged from the purpose, the relations and the sequence of each investigation and experiment, and the usage of results, etc. (author)

  10. CONTEMPORARY DOMESTIC RESEARCH OF PSYCHOLOGY OF CONSTRUCTING THE FUTURE

    Directory of Open Access Journals (Sweden)

    Alexey Vladimirovich Mikhalsky

    2015-11-01

    Full Text Available This article discusses the modern domestic research in the field of psychology of future perception and construction. Time, space, events only become meaningful when a position of observer arises, and when people are directly and vividly involved into them. The presence of human perception – an essential attribute of comprehension, appearance of the value for the time and space, in other words – the attribution of values – a separate measurement, giving the existence of time and space, allowing the existence of semantic relations, an integral component of constructing the future. An array of publications, images, ideas, «memes» on constructing the future is becoming more voluminous, but at the same time, it is very difficult to trace the evolution of a single line of ideas, concepts, theories, research directions, scientific and philosophical approaches to the practical aspects of use. The proposed concept and practical approach of contemporary researchers define a new impetus to scientific research, serves as the basis for practices and, perhaps, is the philosophy that is needed humanity, standing on sharp blades to survive in conditions of information overload, uncertainty and economic fluctuations, on the verge of which can not go – on the verge of using weapons of mass destruction, global international, cross-cultural encounters.

  11. 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.

  12. Research on the Risk Measurement for the Futures Market of Bulk Commodity – Taking the silver futures as the example

    Directory of Open Access Journals (Sweden)

    Du Yating

    2015-01-01

    Full Text Available The futures transaction of bulk commodity has played an important role since China became the global manufacturing center. Taking the commodity futures market in Shanghai as the research objective, this article selects the price of silver futures, uses GARCH-VaR and Stress Testing to measure the risk tolerance of the market. The research result shows the silver price is fluctuated within the scope specified by the market and won't influence the stable operation of futures market.

  13. How the I Shapes the Eye: The Imperative of Reflexivity in Global Service-Learning Qualitative Research

    Science.gov (United States)

    Morrison, Emily

    2015-01-01

    While literature on research methods abounds, little attention has been given to understanding how qualitative researchers and their approaches to research (i.e., the researcher's stance) shape what we know about global service-learning (GSL) and how we come to know what we know about GSL. Researchers often uncritically adopt a particular research…

  14. 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)

  15. Research Facilities for the Future of Nuclear Energy

    International Nuclear Information System (INIS)

    Ait Abderrahim, H.

    1996-01-01

    The proceedings of the ENS Class 1 Topical Meeting on Research facilities for the Future of Nuclear Energy include contributions on large research facilities, designed for tests in the field of nuclear energy production. In particular, issues related to facilities supporting research and development programmes in connection to the operation of nuclear power plants as well as the development of new concepts in material testing, nuclear data measurement, code validation, fuel cycle, reprocessing, and waste disposal are discussed. The proceedings contain 63 papers

  16. 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.

  17. 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

  18. 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,

  19. Personalized Telehealth in the Future: A Global Research Agenda.

    Science.gov (United States)

    Dinesen, Birthe; Nonnecke, Brandie; Lindeman, David; Toft, Egon; Kidholm, Kristian; Jethwani, Kamal; Young, Heather M; Spindler, Helle; Oestergaard, Claus Ugilt; Southard, Jeffrey A; Gutierrez, Mario; Anderson, Nick; Albert, Nancy M; Han, Jay J; Nesbitt, Thomas

    2016-03-01

    As telehealth plays an even greater role in global health care delivery, it will be increasingly important to develop a strong evidence base of successful, innovative telehealth solutions that can lead to scalable and sustainable telehealth programs. This paper has two aims: (1) to describe the challenges of promoting telehealth implementation to advance adoption and (2) to present a global research agenda for personalized telehealth within chronic disease management. Using evidence from the United States and the European Union, this paper provides a global overview of the current state of telehealth services and benefits, presents fundamental principles that must be addressed to advance the status quo, and provides a framework for current and future research initiatives within telehealth for personalized care, treatment, and prevention. A broad, multinational research agenda can provide a uniform framework for identifying and rapidly replicating best practices, while concurrently fostering global collaboration in the development and rigorous testing of new and emerging telehealth technologies. In this paper, the members of the Transatlantic Telehealth Research Network offer a 12-point research agenda for future telehealth applications within chronic disease management.

  20. 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)

  1. Mobilities, Futures & the City

    DEFF Research Database (Denmark)

    Freudendal-Pedersen, Malene; Kesselring, Sven

    2016-01-01

    significant attention to these shifts in societies’ discursive patterns and structures. For making up powerful and strong visions and policies for sustainable cities, ‘collaborative storytelling’ plays a key role. The theoretical outset for the research project ‘Mobilities, Futures & the City’, which grounds......The future of cities and regions will be strongly shaped by the mobilities of people, goods, modes of transport, waste and information. In many ways, the ‘why and ‘for what’ often get lost in discourses on planning and designing mobilities. The predominant planning paradigm still conceptualizes...... the future of cities and mobilities as a matter of rather more efficient technologies than of social cohesion, integration and connectivity. Sustainable mobility needs the mobilities of ideas and concepts and the reflexivity of policies. Communicative planning theory and the ‘argumentative turn’ have given...

  2. 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...

  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 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.

  5. 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.

  6. 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.

  7. On the necessity of U-shaped learning.

    Science.gov (United States)

    Carlucci, Lorenzo; Case, John

    2013-01-01

    A U-shaped curve in a cognitive-developmental trajectory refers to a three-step process: good performance followed by bad performance followed by good performance once again. U-shaped curves have been observed in a wide variety of cognitive-developmental and learning contexts. U-shaped learning seems to contradict the idea that learning is a monotonic, cumulative process and thus constitutes a challenge for competing theories of cognitive development and learning. U-shaped behavior in language learning (in particular in learning English past tense) has become a central topic in the Cognitive Science debate about learning models. Antagonist models (e.g., connectionism versus nativism) are often judged on their ability of modeling or accounting for U-shaped behavior. The prior literature is mostly occupied with explaining how U-shaped behavior occurs. Instead, we are interested in the necessity of this kind of apparently inefficient strategy. We present and discuss a body of results in the abstract mathematical setting of (extensions of) Gold-style computational learning theory addressing a mathematically precise version of the following question: Are there learning tasks that require U-shaped behavior? All notions considered are learning in the limit from positive data. We present results about the necessity of U-shaped learning in classical models of learning as well as in models with bounds on the memory of the learner. The pattern emerges that, for parameterized, cognitively relevant learning criteria, beyond very few initial parameter values, U-shapes are necessary for full learning power! We discuss the possible relevance of the above results for the Cognitive Science debate about learning models as well as directions for future research. Copyright © 2013 Cognitive Science Society, Inc.

  8. Research in pediatric radiology: preparing for our future

    International Nuclear Information System (INIS)

    Strife, J.L.; Ball, W.S. Jr.

    1998-01-01

    The changing healthcare environment challenges the traditional role of academic medicine. Pediatric radiologists involved in research, education and teaching are under pressure to forego such endeavors in favor of increased clinical responsibilities. How we perform research must change if our subspecialty is to survive into the future, as we cannot afford to give up our traditional duties as researchers and educators. To do so could summon the beginning of the end for pediatric radiology. Rather, we must begin the process of restructuring research in pediatric radiology to take into account the efficient use of our resources which provide the greatest return on our investment. (orig.)

  9. The futures of climate engineering

    Science.gov (United States)

    Low, Sean

    2017-01-01

    This piece examines the need to interrogate the role of the conceptions of the future, as embedded in academic papers, policy documents, climate models, and other artifacts that serve as currencies of the science-society interface, in shaping scientific and policy agendas in climate engineering. Growing bodies of work on framings, metaphors, and models in the past decade serve as valuable starting points, but can benefit from integration with science and technology studies work on the sociology of expectations, imaginaries, and visions. Potentially valuable branches of work to come might be the anticipatory use of the future: the design of experimental spaces for exploring the future of an engineered climate in service of responsible research and innovation, and the integration of this work within the unfolding context of the Paris Agreement.

  10. Visual shape recognition in crayfish as revealed by habituation.

    Directory of Open Access Journals (Sweden)

    Cinzia Chiandetti

    2017-08-01

    Full Text Available To cope with the everyday challenges that they encounter in their evolutionary niche, crayfish are considered to rely mainly on chemical information or, alternatively, on tactile information, but not much on vision. Hence, research has focused on chemical communication, whereas crayfish visual abilities remain poorly understood and investigated. To fill in this gap, we tested whether crayfish (Procambarus clarkii can distinguish between two different visual shapes matched in terms of luminance. To this aim, we measured both the habituation response to a repeated presentation of a given shape, a downright Y, and the response recovery when a novel shape was presented. The novel shape could be either a Möbius or the same Y-shape but upright rotated. Our results demonstrate that, after habituation to the downright Y, crayfish showed a significantly higher response recovery to the Möbius as compared to the upright rotated Y. Hence, besides relying on chemo-haptic information, we found that crayfish can use sight alone to discriminate between different abstract geometrical shapes when macroscopically different. Failure to discriminate between the downright Y and its inversion or a generalization from the presence of a shape with three points creating a simple category, are both likely parsimonious explanations that should be investigated systematically in further studies. A future challenge will be understanding whether crayfish are capable of generalized shape recognition.

  11. Trends in maar crater size and shape using the global Maar Volcano Location and Shape (MaarVLS) database

    Science.gov (United States)

    Graettinger, A. H.

    2018-05-01

    A maar crater is the top of a much larger subsurface diatreme structure produced by phreatomagmatic explosions and the size and shape of the crater reflects the growth history of that structure during an eruption. Recent experimental and geophysical research has shown that crater complexity can reflect subsurface complexity. Morphometry provides a means of characterizing a global population of maar craters in order to establish the typical size and shape of features. A global database of Quaternary maar crater planform morphometry indicates that maar craters are typically not circular and frequently have compound shapes resembling overlapping circles. Maar craters occur in volcanic fields that contain both small volume and complex volcanoes. The global perspective provided by the database shows that maars are common in many volcanic and tectonic settings producing a similar diversity of size and shape within and between volcanic fields. A few exceptional populations of maars were revealed by the database, highlighting directions of future research to improve our understanding on the geometry and spacing of subsurface explosions that produce maars. These outlying populations, such as anomalously large craters (>3000 m), chains of maars, and volcanic fields composed of mostly maar craters each represent a small portion of the database, but provide opportunities to reinvestigate fundamental questions on maar formation. Maar crater morphometry can be integrated with structural, hydrological studies to investigate lateral migration of phreatomagmatic explosion location in the subsurface. A comprehensive database of intact maar morphometry is also beneficial for the hunt for maar-diatremes on other planets.

  12. Towards Narrative Futuring in Psychology: Becoming Resilient by Imagining the Future

    NARCIS (Netherlands)

    Sools, Anna Maria; Mooren, J.H.M.

    2012-01-01

    In this article we develop a narrative psychological approach to futuring (imagining the future). We explore how this approach addresses the question of how people can become resilient in order to anticipate (social) crisis and change. Firstly, we bring to the fore how futuring takes shape in

  13. Critical research needs for identifying future changes in Gulf coral reef ecosystems

    KAUST Repository

    Feary, David A.

    2013-07-01

    Expert opinion was assessed to identify current knowledge gaps in determining future changes in Arabian/Persian Gulf (thereafter \\'Gulf\\') coral reefs. Thirty-one participants submitted 71 research questions that were peer-assessed in terms of scientific importance (i.e., filled a knowledge gap and was a research priority) and efficiency in resource use (i.e., was highly feasible and ecologically broad). Ten research questions, in six major research areas, were highly important for both understanding Gulf coral reef ecosystems and also an efficient use of limited research resources. These questions mirrored global evaluations of the importance of understanding and evaluating biodiversity, determining the potential impacts of climate change, the role of anthropogenic impacts in structuring coral reef communities, and economically evaluating coral reef communities. These questions provide guidance for future research on coral reef ecosystems within the Gulf, and enhance the potential for assessment and management of future changes in this globally significant region. © 2013 Elsevier Ltd.

  14. Critical research needs for identifying future changes in Gulf coral reef ecosystems

    Science.gov (United States)

    Feary, David A.; Burt, John A.; Bauman, Andrew G.; Al Hazeem, Shaker; Abdel-Moati, Mohamed A.; Al-Khalifa, Khalifa A.; Anderson, Donald M.; Amos, Carl; Baker, Andrew; Bartholomew, Aaron; Bento, Rita; Cavalcante, Geórgenes H.; Chen, Chaolun Allen; Coles, Steve L.; Dab, Koosha; Fowler, Ashley M.; George, David; Grandcourt, Edwin; Hill, Ross; John, David M.; Jones, David A.; Keshavmurthy, Shashank; Mahmoud, Huda; Moradi Och Tapeh, Mahdi; Mostafavi, Pargol Ghavam; Naser, Humood; Pichon, Michel; Purkis, Sam; Riegl, Bernhard; Samimi-Namin, Kaveh; Sheppard, Charles; Vajed Samiei, Jahangir; Voolstra, Christian R.; Wiedenmann, Joerg

    2014-01-01

    Expert opinion was assessed to identify current knowledge gaps in determining future changes in Arabian/ Persian Gulf (thereafter ‘Gulf’) coral reefs. Thirty-one participants submitted 71 research questions that were peer-assessed in terms of scientific importance (i.e., filled a knowledge gap and was a research priority) and efficiency in resource use (i.e., was highly feasible and ecologically broad). Ten research questions, in six major research areas, were highly important for both understanding Gulf coral reef ecosystems and also an efficient use of limited research resources. These questions mirrored global evaluations of the importance of understanding and evaluating biodiversity, determining the potential impacts of climate change, the role of anthropogenic impacts in structuring coral reef communities, and economically evaluating coral reef communities. These questions provide guidance for future research on coral reef ecosystems within the Gulf, and enhance the potential for assessment and management of future changes in this globally significant region. PMID:23643407

  15. Critical research needs for identifying future changes in Gulf coral reef ecosystems

    KAUST Repository

    Feary, David A.; Burt, John A.; Bauman, Andrew G.; Al Hazeem, Shaker; Abdel-Moati, Mohamed A R; Al-Khalifa, Khalifa A.; Anderson, Donald M.; Amos, Carl L.; Baker, Andrew C.; Bartholomew, Aaron; Bento, Rita; Cavalcante, Geó rgenes H.; Chen, Chaolun Allen; Coles, Steve L.; Dab, Koosha; Fowler, Ashley M.; George, David Glen; Grandcourt, Edwin Mark; Hill, Ross; John, David Michael; Jones, David Alan; Keshavmurthy, Shashank; Mahmoud, Huda M A; Moradi Och Tapeh, Mahdi; Mostafavi, Pargol Ghavam; Naser, Humood A.; Pichon, Michel; Purkis, Sam J.; Riegl, Bernhard M.; Samimi-Namin, Kaveh; Sheppard, Charles R C; Vajed Samiei, Jahangir; Voolstra, Christian R.; Wiedenmann, Jö rg

    2013-01-01

    Expert opinion was assessed to identify current knowledge gaps in determining future changes in Arabian/Persian Gulf (thereafter 'Gulf') coral reefs. Thirty-one participants submitted 71 research questions that were peer-assessed in terms of scientific importance (i.e., filled a knowledge gap and was a research priority) and efficiency in resource use (i.e., was highly feasible and ecologically broad). Ten research questions, in six major research areas, were highly important for both understanding Gulf coral reef ecosystems and also an efficient use of limited research resources. These questions mirrored global evaluations of the importance of understanding and evaluating biodiversity, determining the potential impacts of climate change, the role of anthropogenic impacts in structuring coral reef communities, and economically evaluating coral reef communities. These questions provide guidance for future research on coral reef ecosystems within the Gulf, and enhance the potential for assessment and management of future changes in this globally significant region. © 2013 Elsevier Ltd.

  16. The future of physical activity research: funding, opportunities and challenges.

    Science.gov (United States)

    Fernhall, Bo; Borghi-Silva, Audrey; Babu, Abraham S

    2015-01-01

    The worldwide impact of physical activity (PA) on health consequences has received increasing attention. At this point in time, there is little disagreement that increasing levels of PA is an important aspect of public health worldwide. The world literature on PA, exercise and fitness has also grown exponentially since the early 1990's. It is clear that there is a voluminous literature in this area of research and the exponential increase in the number of manuscripts has gained substantial momentum since the year 2000. Given the importance of PA research in regards to health outcomes, and apparent popularity of such research (based on the number of manuscripts published), one could argue that the viability and future of PA are indeed bright. However, one could also assume a different view, that although the field is popular, it is saturated and we already know what we need to know regarding the impact of PA on public health. Much of the future viability of PA research will also be dependent on funding sources available. It is also possible that the impact of PA may vary around the world, thus the "global" impact of PA research may be dependent on location. This review will discuss what we perceive as the current landscape and the future of PA research in three select areas of the world, the United States, South America and Asia. Copyright © 2014 Elsevier Inc. All rights reserved.

  17. 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

  18. Enhancing a Person, Enhancing a Civilization: A Research Program at the Intersection of Bioethics, Future Studies, and Astrobiology.

    Science.gov (United States)

    Ćirković, Milan M

    2017-07-01

    There are manifold intriguing issues located within largely unexplored borderlands of bioethics, future studies (including global risk analysis), and astrobiology. Human enhancement has for quite some time been among the foci of bioethical debates, but the same cannot be said about its global, transgenerational, and even cosmological consequences. In recent years, discussions of posthuman and, in general terms, postbiological civilization(s) have slowly gained a measure of academic respect, in parallel with the renewed interest in the entire field of future studies and the great strides made in understanding of the origin and evolution of life and intelligence in their widest, cosmic context. These developments promise much deeper synergic answers to questions regarding the long-term future of enhancement: how far can it go? Is human enhancement a further step toward building a true postbiological civilization? Should we actively participate and help shape this process? Is the future of humanity "typical" in the same Copernican sense as our location in space and time is typical in the galaxy, and if so, can we derive important insights about the evolutionary pathways of postbiological evolution from astrobiological and Search for ExtraTerrestrial Intelligence (SETI) studies? These and similar questions could be understood as parts of a possible unifying research program attempting to connect cultural and moral evolution with what we know and understand about their cosmological and biological counterparts.

  19. 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.

  20. Anticipating Their Future: Adolescent Values for the Future Predict Adult Behaviors

    Science.gov (United States)

    Finlay, Andrea K.; Wray-Lake, Laura; Warren, Michael; Maggs, Jennifer

    2015-01-01

    Adolescent future values--beliefs about what will matter to them in the future--may shape their adult behavior. Utilizing a national longitudinal British sample, this study examined whether adolescent future values in six domains (i.e., family responsibility, full-time job, personal responsibility, autonomy, civic responsibility, and hedonistic…

  1. 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.

  2. 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...

  3. SMART drug delivery systems: Back to the future vs. clinical reality

    NARCIS (Netherlands)

    Lammers, Twan Gerardus Gertudis Maria

    2013-01-01

    Recent advances in nanotechnology and material science have re-ignited interest in drug delivery research. Arguably, however, hardly any of the systems developed and strategies proposed are really relevant for shaping the future (clinical) face of the nanomedicine field. Consequently, as outlined in

  4. Shaping a sustainable energy future for India: Management challenges

    International Nuclear Information System (INIS)

    Bhattacharyya, Subhes C.

    2010-01-01

    Most of the studies on the Indian energy sector focus on the possible future scenarios of Indian energy system development without considering the management dimension to the problem-how to ensure a smooth transition to reach the desired future state. The purpose of this paper is to highlight some sector management concerns to a sustainable energy future in the country. The paper follows a deductive approach and reviews the present status and possible future energy outlooks from the existing literature. This is followed by a strategy outline to achieve long-term energy sustainability. Management challenges on the way to such a sustainable future are finally presented. The paper finds that the aspiration of becoming an economic powerhouse and the need to eradicate poverty will necessarily mean an increase in energy consumption unless a decoupling of energy and GDP growth is achieved. Consequently, the energy future of the country is eminently unsustainable. A strategy focussing on demand reduction, enhanced access, use of local resources and better management practices is proposed here. However, a sustainable path faces a number of challenges from the management and policy perspectives.

  5. Substorms - Future of magnetospheric substorm-storm research

    International Nuclear Information System (INIS)

    Akasofu, S.I.

    1989-01-01

    Seven approaches and/or areas of magnetospheric substorm and storm science which should be emphasized in future research are briefly discussed. They are: the combining of groups of researchers who study magnetic storms and substorms in terms of magnetic reconnection with those that do not, the possible use of a magnetosphere-ionosphere coupling model to merge the groups, the development of improved input-output relationships, the complementing of satellite and ground-based observations, the need for global imaging of the magnetosphere, the complementing of observations with computer simulations, and the need to study the causes of changes in the north-south component of the IMF. 36 refs

  6. 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

  7. Argonne Leadership Computing Facility 2011 annual report : Shaping future supercomputing.

    Energy Technology Data Exchange (ETDEWEB)

    Papka, M.; Messina, P.; Coffey, R.; Drugan, C. (LCF)

    2012-08-16

    The ALCF's Early Science Program aims to prepare key applications for the architecture and scale of Mira and to solidify libraries and infrastructure that will pave the way for other future production applications. Two billion core-hours have been allocated to 16 Early Science projects on Mira. The projects, in addition to promising delivery of exciting new science, are all based on state-of-the-art, petascale, parallel applications. The project teams, in collaboration with ALCF staff and IBM, have undertaken intensive efforts to adapt their software to take advantage of Mira's Blue Gene/Q architecture, which, in a number of ways, is a precursor to future high-performance-computing architecture. The Argonne Leadership Computing Facility (ALCF) enables transformative science that solves some of the most difficult challenges in biology, chemistry, energy, climate, materials, physics, and other scientific realms. Users partnering with ALCF staff have reached research milestones previously unattainable, due to the ALCF's world-class supercomputing resources and expertise in computation science. In 2011, the ALCF's commitment to providing outstanding science and leadership-class resources was honored with several prestigious awards. Research on multiscale brain blood flow simulations was named a Gordon Bell Prize finalist. Intrepid, the ALCF's BG/P system, ranked No. 1 on the Graph 500 list for the second consecutive year. The next-generation BG/Q prototype again topped the Green500 list. Skilled experts at the ALCF enable researchers to conduct breakthrough science on the Blue Gene system in key ways. The Catalyst Team matches project PIs with experienced computational scientists to maximize and accelerate research in their specific scientific domains. The Performance Engineering Team facilitates the effective use of applications on the Blue Gene system by assessing and improving the algorithms used by applications and the techniques used to

  8. 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

  9. 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.

  10. Review of the status of learning in research on sport education: future research and practice.

    Science.gov (United States)

    Araújo, Rui; Mesquita, Isabel; Hastie, Peter A

    2014-12-01

    Research concerning Sport Education's educational impact has shown unequivocal results according to students' personal and social development. Nevertheless, research is still sparse with respect to the model's impact on student learning outcomes. The goal of the present review is to therefore scrutinize what is currently known regarding students' learning during their participation in Sport Education. This research spans a variety of studies, cross various countries, school grades, the sports studied, as well as the methods applied and dimensions of student learning analyzed. While research on the impact of Sport Education on students' learning, as well as teachers' and students' perceptions about student learning has shown students' improvements during the participation in Sport Education seasons, there is still considerable variance in these results. For example, some studies report superior learning opportunities to boys and higher skill-level students while other studies have identified superior learning opportunities for girls and lower skill-level students. These inconsistent results can be explained by factors not considered in the Sport Education research, such as the effect of time on students' learning and the control of the teaching-learning process within Sport Education units. In this review directions for future research and practice are also described. Future research should define, implement, and evaluate protocols for student-coaches' preparation in order to understand the influence of this issue on students' learning as well as consider the implementation of hybrid approaches. Moreover, future studies should consider the interaction of gender and skill level and a retention test in the analysis of students' learning improvements in order to obtain a more realist and complete portrait of the impact of Sport Education. Finally, in order to reach an entirely understanding of the teaching-learning process, it is necessary to use research designs that

  11. Pedagogical Conditions of Future Philologists’ Research Culture Formation

    Directory of Open Access Journals (Sweden)

    Marina Trufkina

    2014-08-01

    Full Text Available The article deals with the problem of - the pedagogical conditions- and it discloses the give phenomenon. In the following work there are outlined three kinds of pedagogical conditions that determine the formation of the future philologist's research culture and it also gives their detailed analysis. The urgency of the paper is determined by progressive methods of contemporary higher education. The aim of the work is to analyse pedagogical conditions that contribute to the research culture formation. The outlook of our investigations is connected with the detailed analysis of the Ŗresearch cultureŗ phenomenon, its components and pedagogical conditions contributing to its development.

  12. Research by pediatric radiologists - past accomplishments and future opportunities

    International Nuclear Information System (INIS)

    Effmann, E.L.

    1987-01-01

    Pediatric radiologists have made numerous and important contributions to the body of medical knowledge. This essay reviews aspects of biomedical and radiological research, analyses the state of scholarship in pediatric radiology today, and examines future research opportunities. The author's research interest in cardiopulmonary malformations and in the use of murine models of human disease serve to illustrate of but one of many investigative areas open to academic pediatric radiologists. Finally, the application process for NIH funding is briefly discussed. (orig.)

  13. Research based on matlab method of digital trapezoidal shaping filter

    International Nuclear Information System (INIS)

    Zhou Qinghua; Zhang Ruanyu; Li Taihua

    2008-01-01

    In order to develop digital shaping system fast and conveniently, the paper presents the method of optimizing the trapezoidal shaping filter's parameters by using MATLAB, and discusses the affections of the parameters to the shaping result by this method. (authors)

  14. Using management inquiry to co-construct other memories about the future

    DEFF Research Database (Denmark)

    Larsen, Mette Vinther; Willert, Søren

    2017-01-01

    on the acknowledgment that people in organizations have memories of the future. And it is argued that the prospective memories managers have of how an organizational dilemma will unfold in the nearby future shape their actions and co-construction of meaning in the present. In the article, we exemplify and explore how......The focal point in this article is to explore how management inquiry in the context of reflexive dialogical action research can be used as a way for researchers and managers to jointly construct knowledge that partakes in developing organizational life from “within.” This article builds...... researchers and managers by using “unadjusted responses” and “social poetics” as ways of gesturing and responding can engage in management inquiry and enhance the future managers remember to make room for more desirable future memories to emerge that expand managers’ possible space for action in the present....

  15. Shaping the Digital Future in Education – Together

    OpenAIRE

    Dale Andre Martin

    2018-01-01

    The theme of ICL2017 conference of the International Society for Engineering Pedagogy held in September was “Teaching and Learning in the Digital World”. The topic is particularly relevant today as digitalization – together with globalization, urbanization, demographic changes and climate change – has become one of the megatrends shaping our world. Between 2000 and 2014 globalization almost doubled the volume of the world commerce. By 2050 70% of the world’s population is expected to live in ...

  16. Issues in Biological Shape Modelling

    DEFF Research Database (Denmark)

    Hilger, Klaus Baggesen

    This talk reflects parts of the current research at informatics and Mathematical Modelling at the Technical University of Denmark within biological shape modelling. We illustrate a series of generalizations, modifications, and applications of the elements of constructing models of shape or appear......This talk reflects parts of the current research at informatics and Mathematical Modelling at the Technical University of Denmark within biological shape modelling. We illustrate a series of generalizations, modifications, and applications of the elements of constructing models of shape...

  17. Present status and future prospect of research reactors

    International Nuclear Information System (INIS)

    Takemi, Hirokatsu

    1996-01-01

    The present status of research reactors more than MW class reactor in JAERI and the Kyoto University and the small reactors in the Musashi Institute of Technology, the Rikkyo University, the Tokyo University, the Kinki University and other countries are explained in the paper. The present status of researches are reported by the topics in each field. The future researches of the beam reactor and the irradiation reactor are reviewed. On various kinds of use of research reactor and demands of neutron field of a high order, new type research reactors under investigation are explained. Recently, the reactors are used in many fields such as the basic science: the basic physics, the material science, the nuclear physics, and the nuclear chemistry and the applied science; the earth and environmental science, the biology and the medical science. (S.Y.)

  18. Queering Aging Futures

    Directory of Open Access Journals (Sweden)

    Linn J. Sandberg

    2017-08-01

    Full Text Available This paper explores the potential for cultural gerontology to extend its ideas of diversity in aging experiences by opening space to rethink conceptions of successful aging futures. We propose a ‘queering’ of aging futures that disrupts the ways that expectations of a good later life and happy aging are seen to adhere to some bodies and subjectivities over others. Drawing on feminist, queer, and crip theories, we build on existing critiques of ‘successful aging’ to interrogate the assumptions of heteronormativity, able-bodiedness and able-mindedness that shape the dividing lines between success and failure in aging, and which inform attempts to ‘repair’ damaged futures. Conclusions suggest that recognizing diversity in successful aging futures is important in shaping responses to the challenges of aging societies, and presents an opportunity for critical cultural gerontology to join with its theoretical allies in imagining more inclusive alternatives.

  19. Research on aircraft emissions. Need for future work

    Energy Technology Data Exchange (ETDEWEB)

    Schmitt, A [German Aerospace Establishment, Cologne (Germany). Transport Research Div.

    1998-12-31

    Reflecting the present status of the research on aircraft emissions and their impacts upon the atmosphere, task-fields for a work programme for the research on aircraft emissions can be derived. Most important measures are to support the efforts to define adequate reduction measures, and (with highest priority) scenario-writing for the long-term development in aircraft emissions, to be able to include into the decision making process the aspect of in-time-reaction against unwanted future. Besides that, a steady monitoring of global aircraft emissions will be necessary. (author) 5 refs.

  20. Research on aircraft emissions. Need for future work

    Energy Technology Data Exchange (ETDEWEB)

    Schmitt, A. [German Aerospace Establishment, Cologne (Germany). Transport Research Div.

    1997-12-31

    Reflecting the present status of the research on aircraft emissions and their impacts upon the atmosphere, task-fields for a work programme for the research on aircraft emissions can be derived. Most important measures are to support the efforts to define adequate reduction measures, and (with highest priority) scenario-writing for the long-term development in aircraft emissions, to be able to include into the decision making process the aspect of in-time-reaction against unwanted future. Besides that, a steady monitoring of global aircraft emissions will be necessary. (author) 5 refs.

  1. Australian internet histories: Past, present and future

    DEFF Research Database (Denmark)

    Brügger, Niels

    2012-01-01

    be worth considering in the future: constituting the field based on shared theoretical and methodological reflections; using archived web material to a larger extent; participating in the shaping of a digital research infrastructure for internet studies; and increasing international research relations.......This Afterword compares the articles in this issue of Media International Australia to the ‘first wave’ of Australian internet historiography, a field of study established by Australian internet scholars around 2000. After identifying what is new in the present issue, I outline four paths that may...

  2. Women in Shape Modeling Workshop

    CERN Document Server

    Tari, Sibel

    2015-01-01

    Presenting the latest research from the growing field of mathematical shape analysis, this volume is comprised of the collaborations of participants of the Women in Shape Modeling (WiSh) workshop, held at UCLA's Institute for Pure and Applied Mathematics in July 2013. Topics include: Simultaneous spectral and spatial analysis of shape Dimensionality reduction and visualization of data in tree-spaces, such as classes of anatomical trees like airways and blood vessels Geometric shape segmentation, exploring shape segmentation from a Gestalt perspective, using information from the Blum medial axis of edge fragments in an image Representing and editing self-similar details on 3D shapes, studying shape deformation and editing techniques Several chapters in the book directly address the problem of continuous measures of context-dependent nearness and right shape models. Medical and biological applications have been a major source of motivation in shape research, and key topics are examined here in detail. All...

  3. Recruitment of oncology nurses for Internet research: issues and future directions.

    Science.gov (United States)

    Im, Eun-Ok; Chee, Wonshik; Lim, Hyun Ju; Bender, Melinda; Tsai, Hsiu-Min; Yang, Soon-Ok; Lee, Hungsa

    2006-11-03

    To provide future directions for Internet research based on issues raised during the recruitment process of an Internet survey of oncology nurses. Throughout the research process, the research staff recorded issues as they arose and wrote memos regarding recruitment issues and possible reasons for the issues. Weekly group discussions were conducted, and written records of the discussions were kept. The written memos and records were reviewed, and the content was analyzed. The recruitment issues included flexibility required, mutual trust, changing Internet dynamics, and potential selection bias. As the issues indicated, recruiting nurses for the study only through the Internet did not work well. For future Internet research, the authors suggest using multiple Internet and real settings for recruitment, a variety of strategies, the quota sampling method, and creative motivation strategies.

  4. 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.

  5. The Performance and Observation of Action Shape Future Behaviour

    Science.gov (United States)

    Welsh, Timothy N.; McDougall, Laura M.; Weeks, Daniel J.

    2009-01-01

    The observation of other people's actions plays an important role in shaping the perceptual, cognitive, and motor processes of the observer. It has been suggested that these social influences occur because the observation of action evokes a representation of that response in the observer and that these codes are subsequently accessed by other…

  6. Review of the Status of Learning in Research on Sport Education: Future Research and Practice

    Science.gov (United States)

    Araújo, Rui; Mesquita, Isabel; Hastie, Peter A.

    2014-01-01

    Research concerning Sport Education’s educational impact has shown unequivocal results according to students’ personal and social development. Nevertheless, research is still sparse with respect to the model’s impact on student learning outcomes. The goal of the present review is to therefore scrutinize what is currently known regarding students’ learning during their participation in Sport Education. This research spans a variety of studies, cross various countries, school grades, the sports studied, as well as the methods applied and dimensions of student learning analyzed. While research on the impact of Sport Education on students’ learning, as well as teachers’ and students’ perceptions about student learning has shown students’ improvements during the participation in Sport Education seasons, there is still considerable variance in these results. For example, some studies report superior learning opportunities to boys and higher skill-level students while other studies have identified superior learning opportunities for girls and lower skill-level students. These inconsistent results can be explained by factors not considered in the Sport Education research, such as the effect of time on students’ learning and the control of the teaching-learning process within Sport Education units. In this review directions for future research and practice are also described. Future research should define, implement, and evaluate protocols for student-coaches’ preparation in order to understand the influence of this issue on students’ learning as well as consider the implementation of hybrid approaches. Moreover, future studies should consider the interaction of gender and skill level and a retention test in the analysis of students’ learning improvements in order to obtain a more realist and complete portrait of the impact of Sport Education. Finally, in order to reach an entirely understanding of the teaching-learning process, it is necessary to

  7. Shaping the ROTC Cohort

    National Research Council Canada - National Science Library

    Rittenhouse, Wiley P; Kwinn, Jr, Michael J

    2005-01-01

    ...) - to meet the future needs of the Army for commissioned officers. It is designed to shape each cohort to meet the Army's specific needs in terms of component, academic disciplines, race/ethnic makeup goals, gender, and targeted missions...

  8. 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

  9. Imagine! On the Future of Teaching and Learning and the Academic Research Library

    Science.gov (United States)

    Miller, Kelly E.

    2014-01-01

    In the future, what role will the academic research library play in achieving the mission of higher education? This essay describes seven strategies that academic research libraries can adopt to become future-present libraries--libraries that foster what Douglas Thomas and John Seely Brown have called "a new culture of learning." Written…

  10. Transformation of Adolescent Peer Relations in the Social Media Context: Part 2-Application to Peer Group Processes and Future Directions for Research.

    Science.gov (United States)

    Nesi, Jacqueline; Choukas-Bradley, Sophia; Prinstein, Mitchell J

    2018-04-07

    As social media use becomes increasingly widespread among adolescents, research in this area has accumulated rapidly. Researchers have shown a growing interest in the impact of social media on adolescents' peer experiences, including the ways that the social media context shapes a variety of peer relations constructs. This paper represents Part 2 of a two-part theoretical review. In this review, we offer a new model for understanding the transformative role of social media in adolescents' peer experiences, with the goal of stimulating future empirical work that is grounded in theory. The transformation framework suggests that the features of the social media context transform adolescents' peer experiences by changing their frequency or immediacy, amplifying demands, altering their qualitative nature, and/or offering new opportunities for compensatory or novel behaviors. In the current paper, we consider the ways that social media may transform peer relations constructs that often occur at the group level. Our review focuses on three key constructs: peer victimization, peer status, and peer influence. We selectively review and highlight existing evidence for the transformation of these domains through social media. In addition, we discuss methodological considerations and key conceptual principles for future work. The current framework offers a new theoretical perspective through which peer relations researchers may consider adolescent social media use.

  11. An integrative model of evolutionary covariance: a symposium on body shape in fishes.

    Science.gov (United States)

    Walker, Jeffrey A

    2010-12-01

    A major direction of current and future biological research is to understand how multiple, interacting functional systems coordinate in producing a body that works. This understanding is complicated by the fact that organisms need to work well in multiple environments, with both predictable and unpredictable environmental perturbations. Furthermore, organismal design reflects a history of past environments and not a plan for future environments. How complex, interacting functional systems evolve, then, is a truly grand challenge. In accepting the challenge, an integrative model of evolutionary covariance is developed. The model combines quantitative genetics, functional morphology/physiology, and functional ecology. The model is used to convene scientists ranging from geneticists, to physiologists, to ecologists, to engineers to facilitate the emergence of body shape in fishes as a model system for understanding how complex, interacting functional systems develop and evolve. Body shape of fish is a complex morphology that (1) results from many developmental paths and (2) functions in many different behaviors. Understanding the coordination and evolution of the many paths from genes to body shape, body shape to function, and function to a working fish body in a dynamic environment is now possible given new technologies from genetics to engineering and new theoretical models that integrate the different levels of biological organization (from genes to ecology).

  12. 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

  13. Thinking about U : Theorizing and testing U - and inverted U-shaped relationships in strategy research

    NARCIS (Netherlands)

    Haans, Richard; Pieters, Constant; He, Zilin

    U- and inverted U-shaped relationships are increasingly explored in strategy research, with 11 percent of all articles published in Strategic Management Journal (SMJ) in 2008–2012 investigating such quadratic relationships. Moreover, a movement towards introducing moderation to quadratic

  14. 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.

  15. 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....

  16. Radioisotopes and fungicide research- present status and future prospects

    International Nuclear Information System (INIS)

    Chatrath, M.S.

    1996-01-01

    The developments in pesticides and radioisotopes fields were so near to each other that at a very early stage in this history, both became linked together and their usefulness was recognised for faster development. The purpose of this communication is to illustrate the present status these techniques in fungicide research by drawing suitable examples and also to bring out the directions in which future research will be going with the aid of these tools. 72 refs

  17. 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...

  18. 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.

  19. Shape recovery mechanism observed in single crystals of shape memory alloys

    Czech Academy of Sciences Publication Activity Database

    Seiner, Hanuš; Sedlák, Petr; Landa, Michal

    2008-01-01

    Roč. 81, č. 6 (2008), s. 537-551 ISSN 0141-1594 Institutional research plan: CEZ:AV0Z20760514 Keywords : shape memory alloys * shape recovery process * martensitic microstructure * non-classical boundaries Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 1.201, year: 2008

  20. ShapeTex : Implementing shape-changing structures in fabric for wearable actuation

    NARCIS (Netherlands)

    Du, Jiachun; Markopoulos, Panos; Wang, Qi; Toeters, Marina; Gong, Ting

    2018-01-01

    Research in smart textiles and garments has mostly focused on integrating sensing technology. In order to make garments that are truly interactive it is also essential to develop technologies for actuating smart garments and textiles. This paper introduces ShapeTex, a thermal shape changing fabric

  1. 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

  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. Decoding the future from past experience: learning shapes predictions in early visual cortex.

    Science.gov (United States)

    Luft, Caroline D B; Meeson, Alan; Welchman, Andrew E; Kourtzi, Zoe

    2015-05-01

    Learning the structure of the environment is critical for interpreting the current scene and predicting upcoming events. However, the brain mechanisms that support our ability to translate knowledge about scene statistics to sensory predictions remain largely unknown. Here we provide evidence that learning of temporal regularities shapes representations in early visual cortex that relate to our ability to predict sensory events. We tested the participants' ability to predict the orientation of a test stimulus after exposure to sequences of leftward- or rightward-oriented gratings. Using fMRI decoding, we identified brain patterns related to the observers' visual predictions rather than stimulus-driven activity. Decoding of predicted orientations following structured sequences was enhanced after training, while decoding of cued orientations following exposure to random sequences did not change. These predictive representations appear to be driven by the same large-scale neural populations that encode actual stimulus orientation and to be specific to the learned sequence structure. Thus our findings provide evidence that learning temporal structures supports our ability to predict future events by reactivating selective sensory representations as early as in primary visual cortex. Copyright © 2015 the American Physiological Society.

  5. Informal mentoring at work: A review and suggestions for future research

    NARCIS (Netherlands)

    Janssen, Suzanne; van Vuuren, Hubrecht A.; de Jong, Menno D.T.

    2016-01-01

    This paper reviews the literature on informal mentoring at work. Based on two basic premises of interpersonal relationships, it discusses four promising areas in current mentoring research that could be cultivated further by future research. The first premise that we hold is that relationships never

  6. Critical utopian action research and the power of future creating workshops

    DEFF Research Database (Denmark)

    Husted, Mia; Tofteng, Ditte Maria Børglum

    in a participatory process of democratic development of everyday life. Critical utopian action research is characterized by a methodological preference to the future creating workshop as a method that captures the scientific theoretical approach: The future creating workshop outline a specific method originally...... in upturned-participation. Within traditional participatory planning we talk about a participatory ladder. The steps on the ladder reflects how one can participate in different scales an ways, from being merely an informant to being self-determining and performing. The ladder tells us notion about who...... of exploring, developing and analyzing is a common project between the participant and the researchers. Conclusions: When stressing critique and utopian ideas within upturned participatory processes as the starting point, the CUAR tradition brings new input to the wider society of action research, insisting...

  7. Epidemiologic research programs at the Department of Energy: Looking to the future

    International Nuclear Information System (INIS)

    1994-01-01

    The secretary of the Department of Energy (DOE) asked the National Research Council in 1989 to establish a Committee on Radiation Epidemiological Research Programs to provide scientific advice on the current status and future direction of DOE's epidemiologic research program. This report is in response to a request from the National Research Council committee to provide advice regarding the future directions of OEHS's epidemiologic research. This report begins with some of the background leading to the current activities of OEHS. In 1990, a committee (the Secretarial Panel for the Evaluation of Epidemiological Research Activities, or SPEERA) established by the secretary of the DOE recommended that DOE enter into a memorandum of understanding (MoU) with the Department of Health and Human Services that outlined the responsibilities of the two departments regarding epidemiologic research. The present report points out that the implementation of the SPEERA recommendations and the MoU by DOE have raised issues that have not been satisfactorily resolved

  8. Humps in the volatility structure of the crude oil futures market: New evidence

    International Nuclear Information System (INIS)

    Chiarella, Carl; Kang, Boda; Nikitopoulos, Christina Sklibosios; Tô, Thuy-Duong

    2013-01-01

    This paper analyses the volatility structure of commodity derivatives markets. The model encompasses hump-shaped, unspanned stochastic volatility, which entails a finite-dimensional affine model for the commodity futures curve and quasi-analytical prices for options on commodity futures. Using an extensive database of crude oil futures and futures options spanning 21 years, we find the presence of hump-shaped, partially spanned stochastic volatility in the crude oil market. The hump shaped feature is more pronounced when the market is more volatile, and delivers better pricing as well as hedging performance under various dynamic factor hedging schemes. - Highlights: • This paper analyses the volatility structure of commodity derivatives markets. • 21-years of data on crude oil futures and futures options is used. • The crude oil futures market has hump-shaped, unspanned stochastic volatility. • The hump shaped feature is more pronounced when the market is more volatile. • Hump shape delivers better pricing and hedging compared to exponential decay

  9. Research on shape optimization of CSG dams

    Directory of Open Access Journals (Sweden)

    Xin Cai

    2011-12-01

    Full Text Available The multi-objective optimization method was used for shape optimization of cement sand and gravel (CSG dams in this study. The economic efficiency, the sensitivities of maximum horizontal displacement and maximum settlement of the dam to water level changes, the overall stability, and the overall strength security were taken into account during the optimization process. Three weight coefficient selection schemes were adopted to conduct shape optimization of a dam, and the case studies lead to the conclusion that both the upstream and downstream dam slope ratios for the optimal cross-section equal 1:0.7, which is consistent with the empirically observed range of 1:0.6 to 1:0.8 for the upstream and downstream dam slope ratios of CSG dams. Therefore, the present study is of certain reference value for designing CSG dams.

  10. Behavioural profiles are shaped by social experience: when, how and why.

    Science.gov (United States)

    Sachser, Norbert; Kaiser, Sylvia; Hennessy, Michael B

    2013-05-19

    The comprehensive understanding of individual variation in behavioural profiles is a current and timely topic not only in behavioural ecology, but also in biopsychological and biomedical research. This study focuses on the shaping of behavioural profiles by the social environment in mammals. We review evidence that the shaping of behavioural profiles occurs from the prenatal phase through adolescence and beyond. We focus specifically on adolescence, a sensitive phase during which environmental stimuli have distinctive effects on the modulation of behavioural profiles. We discuss causation, in particular, how behavioural profiles are shaped by social stimuli through behavioural and neuroendocrine processes. We postulate a central role for maternal hormones during the prenatal phase, for maternal behaviour during lactation and for the interaction of testosterone and stress hormones during adolescence. We refer to evolutionary history and attempt to place developmental shaping into broader evolutionary historical trends. Finally, we address survival value. We argue that the shaping of behavioural profiles by environmental stimuli from the prenatal phase through adolescence represents an effective mechanism for repeated and rapid adaptation during the lifetime. Notably, the adolescent phase may provide a last chance for correction if the future environment deviates from that predicted in earlier phases.

  11. Ligand induced shape transformation of thorium dioxide nanocrystals.

    Science.gov (United States)

    Wang, Gaoxue; Batista, Enrique R; Yang, Ping

    2018-04-27

    Nanocrystals (NCs) with size and shape dependent properties are a thriving research field. Remarkable progress has been made in the controlled synthesis of NCs of stable elements in the past two decades; however, the knowledge of the NCs of actinide compounds has been considerably limited due the difficulties in handling them both experimentally and theoretically. Actinide compounds, especially actinide oxides, play a critical role in many stages of the nuclear fuel cycle. Recently, a non-aqueous surfactant assisted approach has been developed for the synthesis of actinide oxide NCs with different morphologies, but an understanding of its control factors is still missing to date. Herein we present a comprehensive study on the low index surfaces of thorium dioxide (ThO2) and their interactions with relevant surfactant ligands using density functional calculations. A systematic picture on the thermodynamic stability of ThO2 NCs of different sizes and shapes is obtained employing empirical models based on the calculated surface energies. It is found that bare ThO2 NCs prefer the octahedral shape terminated by (111) surfaces. Oleic acid displays selective adsorption on the (110) surface, leading to the shape transformation from octahedrons to nanorods. Other ligands such as acetylacetone, oleylamine, and trioctylphosphine oxide do not modify the equilibrium shape of ThO2 NCs. This work provides atomic level insights into the anisotropic growth of ThO2 NCs that was recently observed in experiments, and thus may contribute to the controlled synthesis of actinide oxide NCs with well-defined size and shape for future applications.

  12. Future demand and advancement in medical fields for best allocation of research funding

    OpenAIRE

    Hermanns, Valerie; Grignano, Daniel; Latobesi, Andrew; Ho, Mark

    2017-01-01

    For a high school competition we were provided with access to altmetric data, and asked to predict the future of science. Based upon this, we shifted our focus to the medical sector, and to the correlation between future demand, and current research. Based on this focus, our goal was to predict which medical sectors will have the greatest need for research funding in the coming years. Our results will aid in the distribution of research funding in order to prepare for increased demand in medi...

  13. Key Challenges and Future Directions for Educational Research on Scientific Argumentation

    Science.gov (United States)

    Henderson, J. Bryan; McNeill, Katherine L.; González-Howard, María; Close, Kevin; Evans, Mat

    2018-01-01

    At the 2015 "NARST: A Worldwide Organization for Improving Science Teaching and Learning Through Research" Annual International Conference, a group of scholars held an extended pre-conference workshop to discuss key challenges and future directions faced by argumentation researchers around the world. This wide-ranging group of…

  14. Cutting-edge research in developing the library of the future new paths for building future services

    CERN Document Server

    Eden, Bradford Lee

    2015-01-01

    Cutting-Edge Research in the 21st-Century Academic Library: New Paths for Building Future Services explores examples of exciting new library services and workflows and provides opportunities for the rest of the library profession to model and adapt for their own communities and patrons.

  15. Practitioners' Perceptions of the Soccer Extra-Time Period: Implications for Future Research.

    Directory of Open Access Journals (Sweden)

    Liam D Harper

    Full Text Available Qualitative research investigating soccer practitioners' perceptions can allow researchers to create practical research investigations. The extra-time period of soccer is understudied compared to other areas of soccer research. Using an open-ended online survey containing eleven main and nine sub questions, we gathered the perceptions of extra-time from 46 soccer practitioners, all working for different professional soccer clubs. Questions related to current practices, views on extra-time regulations, and ideas for future research. Using inductive content analysis, the following general dimensions were identified: 'importance of extra-time', 'rule changes', 'efficacy of extra-time hydro-nutritional provision', 'nutritional timing', 'future research directions', 'preparatory modulations' and 'recovery'. The majority of practitioners (63% either agreed or strongly agreed that extra-time is an important period for determining success in knockout football match-play. When asked if a fourth substitution should be permitted in extra-time, 67% agreed. The use of hydro-nutritional strategies prior to extra-time was predominately considered important or very important. However; only 41% of practitioners felt that it was the most important time point for the use of nutritional products. A similar number of practitioners account (50% and do not (50% account for the potential of extra-time when training and preparing players and 89% of practitioners stated that extra-time influences recovery practices following matches. In the five minute break prior to extra-time, the following practices (in order of priority were advocated to players: hydration, energy provision, massage, and tactical preparations. Additionally, 87% of practitioners advocate a particular nutritional supplementation strategy prior to extra-time. In order of importance, practitioners see the following as future research areas: nutritional interventions, fatigue responses, acute injury risk

  16. Practitioners' Perceptions of the Soccer Extra-Time Period: Implications for Future Research.

    Science.gov (United States)

    Harper, Liam D; Fothergill, Melissa; West, Daniel J; Stevenson, Emma; Russell, Mark

    2016-01-01

    Qualitative research investigating soccer practitioners' perceptions can allow researchers to create practical research investigations. The extra-time period of soccer is understudied compared to other areas of soccer research. Using an open-ended online survey containing eleven main and nine sub questions, we gathered the perceptions of extra-time from 46 soccer practitioners, all working for different professional soccer clubs. Questions related to current practices, views on extra-time regulations, and ideas for future research. Using inductive content analysis, the following general dimensions were identified: 'importance of extra-time', 'rule changes', 'efficacy of extra-time hydro-nutritional provision', 'nutritional timing', 'future research directions', 'preparatory modulations' and 'recovery'. The majority of practitioners (63%) either agreed or strongly agreed that extra-time is an important period for determining success in knockout football match-play. When asked if a fourth substitution should be permitted in extra-time, 67% agreed. The use of hydro-nutritional strategies prior to extra-time was predominately considered important or very important. However; only 41% of practitioners felt that it was the most important time point for the use of nutritional products. A similar number of practitioners account (50%) and do not (50%) account for the potential of extra-time when training and preparing players and 89% of practitioners stated that extra-time influences recovery practices following matches. In the five minute break prior to extra-time, the following practices (in order of priority) were advocated to players: hydration, energy provision, massage, and tactical preparations. Additionally, 87% of practitioners advocate a particular nutritional supplementation strategy prior to extra-time. In order of importance, practitioners see the following as future research areas: nutritional interventions, fatigue responses, acute injury risk, recovery

  17. Future Directions in Idiopathic Pulmonary Fibrosis Research. An NHLBI Workshop Report

    Science.gov (United States)

    Blackwell, Timothy S.; Tager, Andrew M.; Borok, Zea; Moore, Bethany B.; Schwartz, David A.; Anstrom, Kevin J.; Bar-Joseph, Ziv; Bitterman, Peter; Blackburn, Michael R.; Bradford, William; Brown, Kevin K.; Chapman, Harold A.; Collard, Harold R.; Cosgrove, Gregory P.; Deterding, Robin; Doyle, Ramona; Flaherty, Kevin R.; Garcia, Christine Kim; Hagood, James S.; Henke, Craig A.; Herzog, Erica; Hogaboam, Cory M.; Horowitz, Jeffrey C.; King, Talmadge E.; Loyd, James E.; Lawson, William E.; Marsh, Clay B.; Noble, Paul W.; Noth, Imre; Sheppard, Dean; Olsson, Julie; Ortiz, Luis A.; O’Riordan, Thomas G.; Oury, Tim D.; Raghu, Ganesh; Roman, Jesse; Sime, Patricia J.; Sisson, Thomas H.; Tschumperlin, Daniel; Violette, Shelia M.; Weaver, Timothy E.; Wells, Rebecca G.; White, Eric S.; Kaminski, Naftali; Martinez, Fernando J.; Wynn, Thomas A.; Thannickal, Victor J.

    2014-01-01

    The median survival of patients with idiopathic pulmonary fibrosis (IPF) continues to be approximately 3 years from the time of diagnosis, underscoring the lack of effective medical therapies for this disease. In the United States alone, approximately 40,000 patients die of this disease annually. In November 2012, the NHLBI held a workshop aimed at coordinating research efforts and accelerating the development of IPF therapies. Basic, translational, and clinical researchers gathered with representatives from the NHLBI, patient advocacy groups, pharmaceutical companies, and the U.S. Food and Drug Administration to review the current state of IPF research and identify priority areas, opportunities for collaborations, and directions for future research. The workshop was organized into groups that were tasked with assessing and making recommendations to promote progress in one of the following six critical areas of research: (1) biology of alveolar epithelial injury and aberrant repair; (2) role of extracellular matrix; (3) preclinical modeling; (4) role of inflammation and immunity; (5) genetic, epigenetic, and environmental determinants; (6) translation of discoveries into diagnostics and therapeutics. The workshop recommendations provide a basis for directing future research and strategic planning by scientific, professional, and patient communities and the NHLBI. PMID:24160862

  18. Planning for the future workforce in hematology research

    Science.gov (United States)

    Abkowitz, Janis L.; Coller, Barry S.; DiMichele, Donna M.

    2015-01-01

    The medical research and training enterprise in the United States is complex in both its scope and implementation. Accordingly, adaptations to the associated workforce needs present particular challenges. This is particularly true for maintaining or expanding national needs for physician-scientists where training resource requirements and competitive transitional milestones are substantial. For the individual, these phenomena can produce financial burden, prolong the career trajectory, and significantly influence career pathways. Hence, when national data suggest that future medical research needs in a scientific area may be met in a less than optimal manner, strategies to expand research and training capacity must follow. This article defines such an exigency for research and training in nonneoplastic hematology and presents potential strategies for addressing these critical workforce needs. The considerations presented herein reflect a summary of the discussions presented at 2 workshops cosponsored by the National Heart, Lung, and Blood Institute and the American Society of Hematology. PMID:25758827

  19. The progress of Requirements Engineering research

    Directory of Open Access Journals (Sweden)

    Michael Terstine

    2015-06-01

    Full Text Available This article is describes the path through the process of Requirements Engineering research and some lines are identified that can meet the needs of the emerging software and the complexity of today's problems. First is done a reviews to the state of the art of research in this area, with regard to technologies developed to address requirements specific tasks, such as elicitation, modeling and analysis. This review identified areas for further research. Subsequently, several strategies are described to implement and extend the results, in order to help shape the scope of future research. Finally, some topics for future research are proposed in order to address the Requirements Engineering needed to respond to emerging systems and the complexity of the same.

  20. The relationship between an orientation to the future and an orientation to the past: The role of future clarity.

    Science.gov (United States)

    Moss, Simon A; Wilson, Samuel G; Irons, Melanie; Naivalu, Carmen

    2017-12-01

    Some research shows that people who often contemplate their future tend to be healthier. Yet the burgeoning literature on mindfulness demonstrates that people who are more attuned to their immediate experiences also enjoy many benefits. To reconcile these principles, many scholars recommend that people should distribute their attention, somewhat evenly, across the past, present, and future-but have not clarified how people should achieve this goal. We test the possibility that people who perceive their future as vivid and certain, called future clarity, might be able to both orient their attention to the future as well as experience mindfulness. Specifically, future clarity could diminish the inclination of people to reach decisions prematurely and dismiss information that contradicts these decisions, called need for closure-tendencies that diminish consideration of future consequences and mindfulness, respectively. In this cross-sectional study, 194 participants completed measures of mindfulness, consideration of future consequences, need for closure, and future clarity. Consistent with hypotheses, future clarity was positively associated with both mindfulness and consideration of future consequences. Need for closure partly mediated these relationships. Accordingly, interventions that empower people to shape and to clarify their future might generate the benefits of both mindfulness and a future orientation. Copyright © 2017 John Wiley & Sons, Ltd.

  1. Discourse Futures and Discourse-to-Come

    DEFF Research Database (Denmark)

    McIlvenny, Paul

    assemblages, and ‘the future’, in order to develop a prefigurative discourse studies for social change that is relevant to the turbulent twenty first century. This exploration of key issues is illustrated with three case studies: (a) reality TV parenting programmes, (b) the “Earth Hour” global media campaign......, implementing and managing democratic social change and transformation, with an explicit focus on shaping a just future. Work in discourse studies will be compared and contrasted with contemporary ideas about governmentality, mobility, infrastructure, social movements, consumption practices, sociotechnical...... to profile in future research. This includes mapping the mediated discourses and social interactional encounters interleaved with the ever changing practices and powers of, for example, control, freedom, access, mobility, cleanliness, comfort, convenience, consumption, waste, recycling and reuse...

  2. 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...

  3. The German joint research project "concepts for future gravity satellite missions"

    Science.gov (United States)

    Reubelt, Tilo; Sneeuw, Nico; Fichter, Walter; Müller, Jürgen

    2010-05-01

    Within the German joint research project "concepts for future gravity satellite missions", funded by the Geotechnologies programme of the German Federal Ministry of Education and Research, options and concepts for future satellite missions for precise (time-variable) gravity field recovery are investigated. The project team is composed of members from science and industry, bringing together experts in geodesy, satellite systems, metrology, sensor technology and control systems. The majority of team members already contributed to former gravity missions. The composition of the team guarantees that not only geodetic aspects and objectives are investigated, but also technological and financial constraints are considered. Conversely, satellite, sensor and system concepts are developed and improved in a direct exchange with geodetic and scientific claims. The project aims to develop concepts for both near and mid-term future satellite missions, taking into account e.g. advanced satellite formations and constellations, improved orbit design, innovative metrology and sensor systems and advances in satellite systems.

  4. Shaping the Digital Future in Education – Together

    Directory of Open Access Journals (Sweden)

    Dale Andre Martin

    2018-05-01

    Full Text Available The theme of ICL2017 conference of the International Society for Engineering Pedagogy held in September was “Teaching and Learning in the Digital World”. The topic is particularly relevant today as digitalization – together with globalization, urbanization, demographic changes and climate change – has become one of the megatrends shaping our world. Between 2000 and 2014 globalization almost doubled the volume of the world commerce. By 2050 70% of the world’s population is expected to live in cities. Digitalization influences practically everything, global economy – from industry through healthcare – and also our society. The world has never been as connected as now.

  5. Morphing-Based Shape Optimization in Computational Fluid Dynamics

    Science.gov (United States)

    Rousseau, Yannick; Men'Shov, Igor; Nakamura, Yoshiaki

    In this paper, a Morphing-based Shape Optimization (MbSO) technique is presented for solving Optimum-Shape Design (OSD) problems in Computational Fluid Dynamics (CFD). The proposed method couples Free-Form Deformation (FFD) and Evolutionary Computation, and, as its name suggests, relies on the morphing of shape and computational domain, rather than direct shape parameterization. Advantages of the FFD approach compared to traditional parameterization are first discussed. Then, examples of shape and grid deformations by FFD are presented. Finally, the MbSO approach is illustrated and applied through an example: the design of an airfoil for a future Mars exploration airplane.

  6. Applying Place-Based Social-Ecological Research to Address Water Scarcity: Insights for Future Research

    Directory of Open Access Journals (Sweden)

    Antonio J. Castro

    2018-05-01

    Full Text Available Globally, environmental and social change in water-scarce regions challenge the sustainability of social-ecological systems. WaterSES, a sponsored working group within the Program for Ecosystem Change and Society, explores and compares the social-ecological dynamics related to water scarcity across placed-based international research sites with contrasting local and regional water needs and governance, including research sites in Spain and Sweden in Europe, South Africa, China, and Alabama, Idaho, Oklahoma, and Texas in the USA. This paper aims to provide a commentary on insights into conducting future solutions-oriented research on water scarcity based on the understanding of the social-ecological dynamics of water scarce regions.

  7. Treading lightly on shifting ground: The direction and motivation of future geological research

    Science.gov (United States)

    Witt, A.C.

    2011-01-01

    The future of the geosciences and geological research will involve complex scientific challenges, primarily concerning global and regional environmental issues, in the next 20-30 years. It is quite reasonable to suspect, based on current political and socioeconomic events, that young geoscientists will be faced with and involved in helping to resolve some well defined problems: water and energy security, the effects of anthropogenic climate change, coastal sea level rise and development, and the mitigation of geohazards. It is how we choose to approach these challenges that will define our future. Interdisciplinary applied research, improved modeling and prediction augmented with faster and more sophisticated computing, and a greater role in creating and guiding public policy, will help us achieve our goals of a cleaner and safer Earth environment in the next 30 years. In the far future, even grander possibilities for eliminating the risk of certain geohazards and finding sustainable solutions to our energy needs can be envisioned. Looking deeper into the future, the possibilities for geoscience research push the limits of the imagination.

  8. What factors mediate the relationship between global self-worth and weight and shape concerns?

    Science.gov (United States)

    Murphy, Edel; Dooley, Barbara; Menton, Aoife; Dolphin, Louise

    2016-04-01

    The primary aim of this study was to investigate whether the relationship between global self-worth and weight concerns and global self-worth and shape concerns was mediated by pertinent body image factors, while controlling for gender and estimated BMI. Participants were 775 adolescents (56% male) aged 12-18years (M=14.6; SD=1.50). Mediation analysis revealed a direct and a mediated effect between global self-worth and two body image models: 1) weight concerns and 2) shape concerns. The strongest mediators in both models were physical appearance, restrained eating, and depression. Partial mediation was observed for both models, indicating that body image factors which span cognitive, affective, and behavioral constructs, explain the association between global self-worth and weight and shape concerns. Implications for future research, weight and shape concern prevention and global self-worth enhancement programs are discussed. Copyright © 2016 Elsevier Ltd. All rights reserved.

  9. The future of research in female pelvic medicine.

    Science.gov (United States)

    Chao, Jamie; Chai, Toby C

    2015-02-01

    Female pelvic medicine and reconstructive surgery (FPMRS) was recently recognized as a subspecialty by the American Board of Medical Specialties (ABMS). FPMRS treats female pelvic disorders (FPD) including pelvic organ prolapse (POP), urinary incontinence (UI), fecal incontinence (FI), lower urinary tract symptoms (LUTS), lower urinary tract infections (UTI), pelvic pain, and female sexual dysfunction (FSD). These conditions affect large numbers of individuals, resulting in significant patient, societal, medical, and financial burdens. Given that treatments utilize both medical and surgical approaches, areas of research in FPD necessarily cover a gamut of topics, ranging from mechanistically driven basic science research to randomized controlled trials. While basic science research is slow to impact clinical care, transformational changes in a field occur through basic investigations. On the other hand, clinical research yields incremental changes to clinical care. Basic research intends to change understanding whereas clinical research intends to change practice. However, the best approach is to incorporate both basic and clinical research into a translational program which makes new discoveries and effects positive changes to clinical practice. This review examines current research in FPD, with focus on translational potential, and ponders the future of FPD research. With a goal of improving the care and outcomes in patients with FPD, a strategic collaboration of stakeholders (patients, advocacy groups, physicians, researchers, professional medical associations, legislators, governmental biomedical research agencies, pharmaceutical companies, and medical device companies) is an absolute requirement in order to generate funding needed for FPD translational research.

  10. Construct validity-Current issues and recommendations for future hand hygiene research.

    Science.gov (United States)

    Neo, Jun Rong Jeffrey

    2017-05-01

    Health care-associated infection is a leading cause of morbidity and mortality. Hand hygiene is widely regarded as an effective prevention strategy. Often, hand hygiene research is designed and conducted by health care practitioners who may lack formal training in research methods, particularly in the area of social science. In a research context, a construct is a concept that can be measured or observed in some way. A construct can be directly or indirectly measured. For example, height can be directly measured by centimeters, whereas depression can be indirectly measured by a scale of 20 items. Every construct needs to be operationalized by measure(s) to make it a variable. Hence, construct validity refers to the degree of fit between the construct of interest and its operational measure. However, issues with construct validity often weaken the translation from construct to measure(s). This article will (1) describe the common threats to construct validity pertaining to hand hygiene research, (2) identify practical limitations in current research design, and (3) provide recommendations to improve construct validity in future hand hygiene research. By understanding how construct validity may affect hand hygiene research design, there is great potential to improve the validity of future hand hygiene research findings. Copyright © 2017 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

  11. The Future of Qualitative Research in Psychology: Accentuating the Positive.

    Science.gov (United States)

    Gough, Brendan; Lyons, Antonia

    2016-06-01

    In this paper we reflect on current trends and anticipate future prospects regarding qualitative research in Psychology. We highlight various institutional and disciplinary obstacles to qualitative research diversity, complexity and quality. At the same time, we note some causes for optimism, including publication breakthroughs and vitality within the field. The paper is structured into three main sections which consider: 1) the positioning of qualitative research within Psychology; 2) celebrating the different kinds of knowledge produced by qualitative research; and 3) implementing high quality qualitative research. In general we accentuate the positive, recognising and illustrating innovative qualitative research practices which generate new insights and propel the field forward. We conclude by emphasising the importance of research training: for qualitative research to flourish within Psychology (and beyond), students and early career researchers require more sophisticated, in-depth instruction than is currently offered.

  12. Integrating Research, Teaching and Learning: Preparing the Future National STEM Faculty

    Science.gov (United States)

    Hooper, E. J.; Pfund, C.; Mathieu, R.

    2010-08-01

    A network of universities (Howard, Michigan State, Texas A&M, University of Colorado at Boulder, University of Wisconsin-Madison, Vanderbilt) have created a National Science Foundation-funded network to prepare a future national STEM (science, technology, engineering, mathematics) faculty committed to learning, implementing, and advancing teaching techniques that are effective for the wide range of students enrolled in higher education. The Center for the Integration of Research, Teaching and Learning (CIRTL; http://www.cirtl.net) develops, implements and evaluates professional development programs for future and current faculty. The programs comprise graduate courses, internships, and workshops, all integrated within campus learning communities. These elements are unified and guided by adherence to three core principles, or pillars: "Teaching as Research," whereby research skills are applied to evaluating and advancing undergraduate learning; "Learning through Diversity," in which the diversity of students' backgrounds and experiences are used as a rich resource to enhance teaching and learning; and "Learning Communities" that foster shared learning and discovery among students, and between future and current faculty within a department or institution. CIRTL established a laboratory for testing its ideas and practices at the University of Wisconsin-Madison, known as the Delta Program in Research, Teaching and Learning (http://www.delta.wisc.edu). The program offers project-based graduate courses, research mentor training, and workshops for post-docs, staff, and faculty. In addition, graduate students and post-docs can partner with a faculty member in a teaching-as-research internship to define and tackle a specific teaching and learning problem. Finally, students can obtain a Delta Certificate as testimony to their engagement in and commitment to teaching and learning. Delta has proved very successful, having served over 1500 UW-Madison instructors from graduate

  13. Continuum Reconfigurable Parallel Robots for Surgery: Shape Sensing and State Estimation with Uncertainty.

    Science.gov (United States)

    Anderson, Patrick L; Mahoney, Arthur W; Webster, Robert J

    2017-07-01

    This paper examines shape sensing for a new class of surgical robot that consists of parallel flexible structures that can be reconfigured inside the human body. Known as CRISP robots, these devices provide access to the human body through needle-sized entry points, yet can be configured into truss-like structures capable of dexterous movement and large force application. They can also be reconfigured as needed during a surgical procedure. Since CRISP robots are elastic, they will deform when subjected to external forces or other perturbations. In this paper, we explore how to combine sensor information with mechanics-based models for CRISP robots to estimate their shapes under applied loads. The end result is a shape sensing framework for CRISP robots that will enable future research on control under applied loads, autonomous motion, force sensing, and other robot behaviors.

  14. The effect of differentiated margin on futures market investors' behavior and structure An experimental research

    Institute of Scientific and Technical Information of China (English)

    Jin-hui Luo; Di-fang Wan; Yang Yang; Guang Yang

    2011-01-01

    Purpose-The purpose of this paper is to empirically analyze the role of differentiated margin system in leading investors' investing behavior and then optimize investor structure in futures markets.Design/methodology/approach-Using economic experimental research method,this paper designs and conducts a futures market experiment according to experimental research's basic norms,thus acquiring needed and credible empirical data.Findings-By analyzing the experimental data,it is found that compared with situations in futures markets that implement uniform margin system,investors' (especially speculators') futures open position and the ratio of their open position and futures turnover are both significantly higher,in futures markets that implement differentiated margin system.On the other hand,differentiated margin system has no effects on hedgers' futures turnover,but significantly reduces speculators' futures turnover.Research limitations/implications-The findings suggest that compared with uniform margin system,differentiated margin system is beneficial to effectively restrict both speculators' and hedgers' speculating behavior and lead hedgers' market participation.Practical implications-In order to resolve the problem of unreasonable investor structure in China's futures market,i.e.lack of hedgers and over-speculating China's futures market's regulators should reform the margin system and adopt differentiated margin system to lead investors' rational behavior and optimize investor structure.Originality/value-This paper empirically analyzes and verifies,for the first time,the roles of differentiated margin system in affecting investors' investing behavior.The futures market experiment designed and used in this study is a pioneering and exploratory experiment.

  15. The Research on the Width of the Closed-Circuit Square-shaped Embroidery Element

    Directory of Open Access Journals (Sweden)

    Žaneta JUCHNEVIČIENĖ

    2017-08-01

    Full Text Available In modern manufacturing embroidered elements are used in such areas as implant production, rehabilitation (e.g., embroidered sensors, medical diagnostics, production of smart garments etc., where high accuracy is required to maintain the functionality of the product. Due to the influence of mechanical forces taking part in the embroidery process, the embroidery system is deformed, resulting in noncompliance of the embroidery element with the digitally designed one. Three fabrics have been selected as the objects of the research with the fiber composition of 65 % polyester and 35 % cotton, differing by weave and density. 60 × 60 mm and 6 mm wide closed circuit square-shaped embroidery elements have been used for the research. According to the performed analysis of the results, the dimensions of the closed-circuit square-shaped embroidery element have changed in comparison to that of the digitally designed one. The width of the embroidery element, which was the most adequate to the digitally designed one, was achieved in the direction of warp. The obtained results have shown that in the corners the width of the embroidery element in the directions of warp and weft is bigger than the one in the centers of the segments.DOI: http://dx.doi.org/10.5755/j01.ms.23.2.16095

  16. Panel plenary session: Status and future needs in the field of reactor safety research

    International Nuclear Information System (INIS)

    Finzi, S.; Cicognani, G.; Heusener, G.; Geijzers, H.F.G.; Alonso-Santos, A.; Holtbecker, H.F.

    1990-01-01

    Status and future needs in the field of reactor safety research. Overviews are given of the nuclear programme in France and the Netherlands. Spanish and Italian reactor safety research both current and for the future is outlined. LWR safety and the continuation of the establishment of safety standards particularly for LMFBR reactors is discussed. The new framework for the research in reactor safety by the Commission of the European Communities for 1990-1994 is outlined. The discussion which followed is reported. (UK)

  17. Future human health research directions for the Canadian Northern Contaminants Program

    Science.gov (United States)

    Donaldson, Shawn G.; Curren, Meredith S.; Adlard, Bryan; Provost, Jonathan; Leech, Tara; Tikhonov, Constantine; Feeley, Mark; Tomlinson, Scott; Shearer, Russel

    2013-01-01

    Studies conducted in the mid-1980s and early 1990s demonstrated that persistent organic pollutants (POPs) and metals were reaching the Arctic ecosystem at unexpectedly high levels, many of which had no Arctic or Canadian sources. Epidemiological and toxicological studies in Canada and in other countries have found that these contaminants may pose a risk to human health. The objective of this paper is to provide the foundation for the discussion on future northern human health research under the Northern Contaminants Program (NCP) in Canada. This short discussion of human health priorities will help guide a path forward for future northern human health research in Canada to address on-going and new health concerns related to contaminants exposure in the Canadian Arctic. PMID:24282784

  18. Research on Bell-Shaped Vibratory Angular Rate Gyro’s Character of Resonator

    Directory of Open Access Journals (Sweden)

    Hong Liu

    2013-04-01

    Full Text Available Bell-shaped vibratory angular rate gyro (abbreviated as BVG is a new type Coriolis vibratory gyro that was inspired by Chinese traditional clocks. The resonator fuses based on a variable thickness axisymmetric multicurved surface shell. Its characteristics can directly influence the performance of BVG. The BVG structure not only has capabilities of bearing high overload, high impact and, compared with the tuning fork, vibrating beam, shell and a comb structure, but also a higher frequency to overcome the influence of the disturbance of the exterior environment than the same sized hemispherical resonator gyroscope (HRG and the traditional cylinder vibratory gyroscope. It can be widely applied in high dynamic low precision angular rate measurement occasions. The main work is as follows: the issue mainly analyzes the structure and basic principle, and investigates the bell-shaped resonator’s mathematical model. The reasonable structural parameters are obtained from finite element analysis and an intelligent platform. Using the current solid vibration gyro theory analyzes the structural characteristics and principles of BVG. The bell-shaped resonator is simplified as a paraboloid of the revolution mechanical model, which has a fixed closed end and a free opened end. It obtains the natural frequency and vibration modes based on the theory of elasticity. The structural parameters are obtained from the orthogonal method by the research on the structural parameters of the resonator analysis. It obtains the modal analysis, stress analysis and impact analysis with the chosen parameters. Finally, using the turntable experiment verifies the gyro effect of the BVG.

  19. Community-based participatory research (CBPR) in South Africa: engaging multiple constituents to shape the research question.

    Science.gov (United States)

    Mosavel, Maghboeba; Simon, Christian; van Stade, Debbie; Buchbinder, Mara

    2005-12-01

    Community engagement is an on-going, arduous, and necessary process for developing effective health promotion programs. The challenges are amplified when the particular health issue or research question is not prominent in the consciousness of the targeted community. In this paper, we explore the community-based participatory research (CBPR) model as a means to negotiate a mutual agenda between communities and researchers. The paper is focused on the (perceived) need for cervical cancer screening in an under-resourced community in Cape Town, South Africa. Cervical cancer is a significant health problem in this community and elsewhere in South Africa. Unlike HIV-AIDS, however, many Black South Africans have not been educated about cervical cancer and the importance of obtaining screening. Many may not consider screening a priority in their lives. Our research included extensive consultations and informal interviews with diverse community and regional stakeholders. Following these, we conducted 27 focus groups and 106 demographic surveys with randomly selected youth, parents, local health care personnel, educators and school staff. Focus group data were summarized and analyzed cross-sectionally. Community stakeholders were involved throughout this research. Our consultations, interviews, and focus group data were key in identifying the concerns and priorities of the community. By engaging community stakeholders, we developed a research framework that incorporated the community's concerns and priorities, and stressed the intersecting roles of poverty, violence, and other cultural forces in shaping community members' health and wellbeing. Community members helped to refocus our research from cervical cancer to 'cervical health,' a concept that acknowledged the impact on women's bodies and lives of HIV-AIDS and STDs, sexual violence, poverty, and multiple social problems. We conclude that the research agenda and questions in community-based health research should not be

  20. Prolate non-collective shape- a rare shape phase around Z = 50

    International Nuclear Information System (INIS)

    Aggarwal, Mamta

    2009-01-01

    The search for rare shape-phase transition in hot and rotating nuclei is one of the very active field in nuclear physics research. According to universally known features of the evolution of equilibrium shapes with temperature and spin, heating a deformed nonrotating nucleus leads to a shape transition from deformed to spherical at a certain temperature. At high temperatures T≅ 2 MeV, the shell effects melt and the nucleus resembles a classical liquid drop. Rotation of the hot nucleus generates an oblate shape rotating noncollectively. But it has been shown by A. Goodman that nuclei with two critical temperatures can rotate with a rare non-collective prolate shape phase which has been caused directly by rotation at angular momentum values around (5-30h) which creates a residual quantum shell effect as shown by A. L. Goodman. Search for such exotic shape-phase around Z = 50 region is the aim of present work. We consider N = 60 isotones 108 Cd, 109 In, 110 Sn

  1. Conclusions, Reflections, and Prospects for Future Research, Policy, and Programming

    Science.gov (United States)

    Clark-Kazak, Christina

    2012-01-01

    This concluding chapter draws together some of the key themes from the contributions and proposes some recommended areas for future research, policy, and programming. It highlights the artificiality of categorization processes related to both migration and childhood that independent child migrants encounter, and problematizes the…

  2. 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)

  3. The Future of Nearshore Processes Research: U.S. Integrated Coastal Research Program

    Science.gov (United States)

    Elko, N.; Feddersen, F.; Foster, D. L.; Hapke, C. J.; Holman, R. A.; McNinch, J.; Mulligan, R. P.; Ozkan-Haller, H. T.; Plant, N. G.; Raubenheimer, B.

    2016-02-01

    The authors, representing the acting Nearshore Advisory Council, have developed an implementation plan for a U.S. Nearshore Research Program based on the 2015 Future of Nearshore Processes report that was authored by the nearshore community. The objectives of the plan are to link research programs across federal agencies, NGOs, industry, and academia into an integrated national program and to increase academic and NGO participation in federal agency nearshore processes research. A primary recommendation is interagency collaboration to build a research program that will coordinate and fund U.S. nearshore processes research across three broad research themes: 1) long-term coastal evolution due to natural and anthropogenic processes; 2) extreme events; and 3) physical, biological and chemical processes impacting human and ecosystem health. The plan calls for a new program to be developed by an executive committee of federal agency leaders, NGOs, and an academic representative, created similarly to the existing NOPP program. This leadership will be established prior to the 2016 Ocean Sciences meeting and will have agreed on responsibilities and a schedule for development of the research program. To begin to understand the scope of today's U.S. coastal research investment, a survey was distributed to ten federal agency R&D program heads. Six of the ten agencies indicated that they fund coastal research, with a combined annual coastal research budget of nearly 100 million (NSF has not responded). The priority of the three research themes were ranked nearly equally and potential research support ranged from 15-19 million for each theme, with approximately 12 million as direct contribution to academic research. Beyond addressing our fundamental science questions, it is critical that the nearshore community stay organized to represent academic interests on the new executive committee. The program goal is the integration of academic, NGO, and federal agencies.

  4. McDonnell Douglas Helicopter Company independent research and development: Preparing for the future

    Science.gov (United States)

    Haggerty, Allen C.

    1988-01-01

    During the 1970's and 80's, research has produced the technology that is seen in aircraft such as the LHX and future models. The technology is discussed that is reaching maturity and moving into the application stage of future programs. Technology is discussed in six major areas: advanced concepts, analysis techniques, structures, systems, simulation, and research and development facilities. The partnership of McDonnell Douglas Helicopter Co. and the government in developing these technologies is illustrated in several programs.

  5. Lunar Regolith Particle Shape Analysis

    Science.gov (United States)

    Kiekhaefer, Rebecca; Hardy, Sandra; Rickman, Douglas; Edmunson, Jennifer

    2013-01-01

    Future engineering of structures and equipment on the lunar surface requires significant understanding of particle characteristics of the lunar regolith. Nearly all sediment characteristics are influenced by particle shape; therefore a method of quantifying particle shape is useful both in lunar and terrestrial applications. We have created a method to quantify particle shape, specifically for lunar regolith, using image processing. Photomicrographs of thin sections of lunar core material were obtained under reflected light. Three photomicrographs were analyzed using ImageJ and MATLAB. From the image analysis measurements for area, perimeter, Feret diameter, orthogonal Feret diameter, Heywood factor, aspect ratio, sieve diameter, and sieve number were recorded. Probability distribution functions were created from the measurements of Heywood factor and aspect ratio.

  6. Rationalization and future planning for AECL's research reactor capability

    International Nuclear Information System (INIS)

    Slater, J.B.

    1990-01-01

    AECL's research reactor capability has played a crucial role in the development of Canada's nuclear program. All essential concepts for the CANDU reactors were developed and tested in the NRX and NRU reactors, and in parallel, important contributions to basic physics were made. The technical feasibility of advanced fuel cycles and of the organic-cooled option for CANDU reactors were also demonstrated in the two reactors and the WR-1 reactor. In addition, an important and growing radio-isotope production industry was established and marketed on a world-wide basis. In 1984, however, it was recognized that a review and rationalization of the research reactor capability was required. The commercial success of the CANDU reactor system had reduced the scope and size of the required development program. Limited research and development funding and competition from other research facilities and programs, required that the scope be reduced to a support basis essential to maintain strategic capability. Currently, AECL, is part-way through this rationalization program and completion should be attained during 1992/93 when the MAPLE reactor is operational and decisions on NRX decommissioning will be made. A companion paper describes some of the unique operational and maintenance problems which have resulted from this program and the solutions which have been developed. Future planning must recognize the age of the NRU reactor (currently 32 years) and the need to plan for eventual replacement. Strategy is being developed and supporting studies include a full technical assessment of the NRU reactor and the required age-related upgrading program, evaluation of the performance characteristics and costs of potential future replacement reactors, particularly the advanced MAPLE concept, and opportunities for international co-operation in developing mutually supportive research programs

  7. Tiny Microbes with a Big Impact: The Role of Cyanobacteria and Their Metabolites in Shaping Our Future

    Directory of Open Access Journals (Sweden)

    Sophie Mazard

    2016-05-01

    Full Text Available Cyanobacteria are among the first microorganisms to have inhabited the Earth. Throughout the last few billion years, they have played a major role in shaping the Earth as the planet we live in, and they continue to play a significant role in our everyday lives. Besides being an essential source of atmospheric oxygen, marine cyanobacteria are prolific secondary metabolite producers, often despite the exceptionally small genomes. Secondary metabolites produced by these organisms are diverse and complex; these include compounds, such as pigments and fluorescent dyes, as well as biologically-active compounds with a particular interest for the pharmaceutical industry. Cyanobacteria are currently regarded as an important source of nutrients and biofuels and form an integral part of novel innovative energy-efficient designs. Being autotrophic organisms, cyanobacteria are well suited for large-scale biotechnological applications due to the low requirements for organic nutrients. Recent advances in molecular biology techniques have considerably enhanced the potential for industries to optimize the production of cyanobacteria secondary metabolites with desired functions. This manuscript reviews the environmental role of marine cyanobacteria with a particular focus on their secondary metabolites and discusses current and future developments in both the production of desired cyanobacterial metabolites and their potential uses in future innovative projects.

  8. Tiny Microbes with a Big Impact: The Role of Cyanobacteria and Their Metabolites in Shaping Our Future.

    Science.gov (United States)

    Mazard, Sophie; Penesyan, Anahit; Ostrowski, Martin; Paulsen, Ian T; Egan, Suhelen

    2016-05-17

    Cyanobacteria are among the first microorganisms to have inhabited the Earth. Throughout the last few billion years, they have played a major role in shaping the Earth as the planet we live in, and they continue to play a significant role in our everyday lives. Besides being an essential source of atmospheric oxygen, marine cyanobacteria are prolific secondary metabolite producers, often despite the exceptionally small genomes. Secondary metabolites produced by these organisms are diverse and complex; these include compounds, such as pigments and fluorescent dyes, as well as biologically-active compounds with a particular interest for the pharmaceutical industry. Cyanobacteria are currently regarded as an important source of nutrients and biofuels and form an integral part of novel innovative energy-efficient designs. Being autotrophic organisms, cyanobacteria are well suited for large-scale biotechnological applications due to the low requirements for organic nutrients. Recent advances in molecular biology techniques have considerably enhanced the potential for industries to optimize the production of cyanobacteria secondary metabolites with desired functions. This manuscript reviews the environmental role of marine cyanobacteria with a particular focus on their secondary metabolites and discusses current and future developments in both the production of desired cyanobacterial metabolites and their potential uses in future innovative projects.

  9. Nuclear shape coexistence and the study of nuclei far from stability

    International Nuclear Information System (INIS)

    Wood, J.L.

    1987-01-01

    The systematic features of shape coexistence are briefly outlined. The most useful spectroscopic fingerprints for identifying shape coexistence far from stability are presented. Directions for future work are discussed

  10. Planning for a Sustainable Future of the Cincinnati Union Terminal

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2012-04-30

    The Cincinnati Museum Center invited a number of local stakeholders, political leaders, nationally and internationally recognized design professionals and the Design Team, that has been engaged to help shape the future of this remarkable resource, to work together in a Workshop that would begin to shape a truly sustainable future for both the Museum and its home, the Union Terminal, one of the most significant buildings in America. This report summarizes and highlights the discussions that took place during the Workshop and presents recommendations for shaping a direction and a framework for the future.

  11. Parenting dimensions and styles: a brief history and recommendations for future research.

    Science.gov (United States)

    Power, Thomas G

    2013-08-01

    Over the last decade, researchers have uncovered relationships between general parenting styles and children's obesity. This is an emerging area of research, and there currently is a great deal of interest in the parent's role. This review was written to provide researchers entering this area with a historical introduction to parenting research and to point to some directions for future inquiry. Over the last 75 years, considerable insight has been gained into individual differences in parenting behavior, especially regarding the dimensions underlying individual differences in general parenting approach, and parenting styles resulting from individual differences on these dimensions. The history of empirical attempts to identify parenting dimensions and styles is reviewed briefly, followed by a review of more recent studies of parenting styles. Next is a discussion of data analytic approaches to measuring parenting, with a particular emphasis on variable-centered versus person-centered approaches. Because investigators have often disagreed about which of these approaches is the most appropriate, the advantages and disadvantages of each are considered, along with recommendations for future research.

  12. The Future of Mobile Apps in Travel Booking : Which mobile solutions might shape organizations’ mobile development?

    OpenAIRE

    Caglayan, Sibel

    2017-01-01

    The objective of this Thesis was to dive into the world of mobile travel booking in order to find out which kinds of mobile technologies travel booking applications might adopt in the future. Furthermore, to find out whether or not there are mobile solutions coming up that might challenge the existence of apps. Travel booking is a versatile industry with many different aspects to it, especially in mobile booking solutions. The research was conducted by using primary and secondary research met...

  13. Past, present and future of dust research at the Elliot Lake Laboratory

    International Nuclear Information System (INIS)

    Grenier, M.; Bigu, J.

    1985-12-01

    A brief history of the dust research work at the Elliot Lake Laboratory is given. Two decades of dust research work are studied and reviewed. This review clearly shows where, when, and with what intensity various components of dust research were performed. From the data presented here, it is suggested that a major portion of the future efforts be aimed at research directed towards the control and suppression of dust in underground mines

  14. Shape analysis in medical image analysis

    CERN Document Server

    Tavares, João

    2014-01-01

    This book contains thirteen contributions from invited experts of international recognition addressing important issues in shape analysis in medical image analysis, including techniques for image segmentation, registration, modelling and classification, and applications in biology, as well as in cardiac, brain, spine, chest, lung and clinical practice. This volume treats topics such as, anatomic and functional shape representation and matching; shape-based medical image segmentation; shape registration; statistical shape analysis; shape deformation; shape-based abnormity detection; shape tracking and longitudinal shape analysis; machine learning for shape modeling and analysis; shape-based computer-aided-diagnosis; shape-based medical navigation; benchmark and validation of shape representation, analysis and modeling algorithms. This work will be of interest to researchers, students, and manufacturers in the fields of artificial intelligence, bioengineering, biomechanics, computational mechanics, computationa...

  15. The future of the oceans past: towards a global marine historical research initiative.

    Science.gov (United States)

    Schwerdtner Máñez, Kathleen; Holm, Poul; Blight, Louise; Coll, Marta; MacDiarmid, Alison; Ojaveer, Henn; Poulsen, Bo; Tull, Malcolm

    2014-01-01

    Historical research is playing an increasingly important role in marine sciences. Historical data are also used in policy making and marine resource management, and have helped to address the issue of shifting baselines for numerous species and ecosystems. Although many important research questions still remain unanswered, tremendous developments in conceptual and methodological approaches are expected to contribute to a comprehensive understanding of the global history of human interactions with life in the seas. Based on our experiences and knowledge from the "History of Marine Animal Populations" project, this paper identifies the emerging research topics for future historical marine research. It elaborates on concepts and tools which are expected to play a major role in answering these questions, and identifies geographical regions which deserve future attention from marine environmental historians and historical ecologists.

  16. Climates Past, Present, and Yet-to-Come Shape Climate Change Vulnerabilities.

    Science.gov (United States)

    Nadeau, Christopher P; Urban, Mark C; Bridle, Jon R

    2017-10-01

    Climate change is altering life at multiple scales, from genes to ecosystems. Predicting the vulnerability of populations to climate change is crucial to mitigate negative impacts. We suggest that regional patterns of spatial and temporal climatic variation scaled to the traits of an organism can predict where and why populations are most vulnerable to climate change. Specifically, historical climatic variation affects the sensitivity and response capacity of populations to climate change by shaping traits and the genetic variation in those traits. Present and future climatic variation can affect both climate change exposure and population responses. We provide seven predictions for how climatic variation might affect the vulnerability of populations to climate change and suggest key directions for future research. Copyright © 2017 Elsevier Ltd. All rights reserved.

  17. Shape memory alloys

    International Nuclear Information System (INIS)

    Kaszuwara, W.

    2004-01-01

    Shape memory alloys (SMA), when deformed, have the ability of returning, in certain circumstances, to their initial shape. Deformations related to this phenomenon are for polycrystals 1-8% and up to 15% for monocrystals. The deformation energy is in the range of 10 6 - 10 7 J/m 3 . The deformation is caused by martensitic transformation in the material. Shape memory alloys exhibit one directional or two directional shape memory effect as well as pseudoelastic effect. Shape change is activated by temperature change, which limits working frequency of SMA to 10 2 Hz. Other group of alloys exhibit magnetic shape memory effect. In these alloys martensitic transformation is triggered by magnetic field, thus their working frequency can be higher. Composites containing shape memory alloys can also be used as shape memory materials (applied in vibration damping devices). Another group of composite materials is called heterostructures, in which SMA alloys are incorporated in a form of thin layers The heterostructures can be used as microactuators in microelectromechanical systems (MEMS). Basic SMA comprise: Ni-Ti, Cu (Cu-Zn,Cu-Al, Cu-Sn) and Fe (Fe-Mn, Fe-Cr-Ni) alloys. Shape memory alloys find applications in such areas: automatics, safety and medical devices and many domestic appliances. Currently the most important appears to be research on magnetic shape memory materials and high temperature SMA. Vital from application point of view are composite materials especially those containing several intelligent materials. (author)

  18. Social Shaping in Danish Technology Assessment

    DEFF Research Database (Denmark)

    Hansen, Anne Grethe; Clausen, Christian

    2003-01-01

    The term ‘social shaping of technology’ has been used broadly as a response to techno-economic deterministic understandings of the relations between technology and society. Social shaping has brought together analysts from different backgrounds who share a common interest in the role of social an...... in these projects contributed to new insights into the processes of technological change and thus to policy formulation. The social shaping perspective and technology assessment experiences are suggested as important guides to future technology strategies....... and political action for technology change. The authors of this article suggest that the social shaping perspective draws on lessons from technology assessments of earlier decades, lessons about the role of technology debate, participation and democratic control. We suggest that these are important......The term ‘social shaping of technology’ has been used broadly as a response to techno-economic deterministic understandings of the relations between technology and society. Social shaping has brought together analysts from different backgrounds who share a common interest in the role of social...

  19. A Review of the Emerging Markets Literature: Context, Concepts and Future Research

    DEFF Research Database (Denmark)

    Nielsen, Ulrik B.; Hannibal, Martin; Larsen, Nathalie Nørregaard

    Emerging Markets (EM) has been the focus of numerous studies. Even though the EM category has been heavily debated and has been the focus of a substantial and ever-growing body of research, the elements used to define and characterize EMs are still found to be inconsistent. Through a systematic...... of the existing EM literature, which is currently dominated by studies involving China and India. Secondly, we identify the seminal contributions based on cross-references in the EM field and citations in international business literature in general. Thirdly, we elaborate on the definitional elements of the most...... dominant definitions and characterizations in the extant EM literature. As a final step these are used to develop an organizing framework for future research. Finally, based on our findings we suggest avenues of future research and managerial implications are presented....

  20. Space facilities: Meeting future needs for research, development, and operations

    Science.gov (United States)

    The National Facilities Study (NFS) represents an interagency effort to develop a comprehensive and integrated long-term plan for world-class aeronautical and space facilities that meet current and projected needs for commercial and government aerospace research and development and space operations. At the request of NASA and the DOD, the National Research Council's Committee on Space Facilities has reviewed the space related findings of the NFS. The inventory of more than 2800 facilities will be an important resource, especially if it continues to be updated and maintained as the NFS report recommends. The data in the inventory provide the basis for a much better understanding of the resources available in the national facilities infrastructure, as well as extensive information on which to base rational decisions about current and future facilities needs. The working groups have used the inventory data and other information to make a set of recommendations that include estimates of cast savings and steps for implementation. While it is natural that the NFS focused on cost reduction and consolidations, such a study is most useful to future planning if it gives equal weight to guiding the direction of future facilities needed to satisfy legitimate national aspirations. Even in the context of cost reduction through facilities closures and consolidations, the study is timid about recognizing and proposing program changes and realignments of roles and missions to capture what could be significant savings and increased effectiveness. The recommendations of the Committee on Space Facilities are driven by the clear need to be more realistic and precise both in recognizing current incentives and disincentives in the aerospace industry and in forecasting future conditions for U.S. space activities.

  1. Set Size, Individuation, and Attention to Shape

    Science.gov (United States)

    Cantrell, Lisa; Smith, Linda B.

    2013-01-01

    Much research has demonstrated a shape bias in categorizing and naming solid objects. This research has shown that when an entity is conceptualized as an individual object, adults and children attend to the object's shape. Separate research in the domain of numerical cognition suggest that there are distinct processes for quantifying small and…

  2. Geometric Topology and Shape Theory

    CERN Document Server

    Segal, Jack

    1987-01-01

    The aim of this international conference the third of its type was to survey recent developments in Geometric Topology and Shape Theory with an emphasis on their interaction. The volume contains original research papers and carefully selected survey of currently active areas. The main topics and themes represented by the papers of this volume include decomposition theory, cell-like mappings and CE-equivalent compacta, covering dimension versus cohomological dimension, ANR's and LCn-compacta, homology manifolds, embeddings of continua into manifolds, complement theorems in shape theory, approximate fibrations and shape fibrations, fibered shape, exact homologies and strong shape theory.

  3. What Future for Educational Research in Europe? Political, Epistemological and Ethical Challenges

    Science.gov (United States)

    Grimaldi, Emiliano

    2015-01-01

    This article reflects on the future of European educational research (EER) and its politics of knowledge. EER is interpreted as a field of power/knowledge, where a hegemonic epistemic framework is raised that assembles an evidence-based epistemology, a "what works" political rationality and a technocratic model of educational research.…

  4. Highways of the future : a strategic plan for highway infrastructure research and development

    Science.gov (United States)

    2008-07-01

    This Highways of the FutureA Strategic Plan for Highway Infrastructure Research and Development was developed in response to a need expressed by the staff of the Federal Highway Administration (FHWA) Office of Infrastructure Research and Developme...

  5. 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…

  6. Some statistical issues important to future developments in human radiation research

    International Nuclear Information System (INIS)

    Vaeth, Michael

    1991-01-01

    Using his two years experience at the Radiation Effects Research Foundation at Hiroshima, the author tries to outline some of the areas of statistics where methodologies relevant to the future developments in human radiation research are likely to be found. Problems related to statistical analysis of existing data are discussed, together with methodological developments in non-parametric and semi-parametric regression modelling, and interpretation and presentation of results. (Author)

  7. Studies of the shapes of heavy pear-shaped nuclei at ISOLDE

    Energy Technology Data Exchange (ETDEWEB)

    Butler, P. A., E-mail: peter.butler@liverpool.ac.uk [Oliver Lodge Laboratory, University of Liverpool, Liverpool L69 7ZE (United Kingdom)

    2016-07-07

    For certain combinations of protons and neutrons there is a theoretical expectation that the shape of nuclei can assume octupole deformation, which would give rise to reflection asymmetry or a ”pear-shape” in the intrinsic frame, either dynamically (octupole vibrations) or statically (permanent octupole deformation). I will briefly review the historic evidence for reflection asymmetry in nuclei and describe how recent experiments carried out at REX-ISOLDE have constrained nuclear theory and how they contribute to tests of extensions of the Standard Model. I will also discuss future prospects for measuring nuclear shapes from Coulomb Excitation: experiments are being planned that will exploit beams from HIE-ISOLDE that are cooled in the TSR storage ring and injected into a solenoidal spectrometer similar to the HELIOS device developed at the Argonne National Laboratory.

  8. Japanese Strategy for Nuclear Energy Research and Development For the Future

    Energy Technology Data Exchange (ETDEWEB)

    Ihara, Yoshinori [Japan Atomic Energy Research Institute, Tokyo (Japan)

    1988-04-15

    As for the research and development of nuclear energy, the future is, I believe, very broad, deep and promising and there are still unnoticed frontiers whose development will give rise to the evolution of human society. In order to cultivate the frontiers we should have insight to distinguish what is fundamental and essential from what in not. We should also have a fighting spirit to challenge our dream. The Japan Atomic Energy Research Institute really wishes to become the place where many scientists and engineers from abroad meet and work with US with insight and a pioneering spirit. About thirty years ago, the first version of the Japanese 'Long-Term Program for Development and Utilization of Nuclear Energy' was drawn up by the Atomic Energy Commission for the first time. Since then, the Long-Term Program has been revised once every five years. The research, development and utilization of nuclear energy in Japan have been guided by the Long-Term Program, and it has clearly shown the Japanese strategy for Nuclear Energy R and D for the future at each stage of the for Nuclear Energy R and D for the future at each stage of the history. The latest version of the Long-Term Program was published in June 1987. It defines the outline of the philosophy and the scheme for promoting the basic measures related to the research, development and utilization of nuclear energy up to the year 2000 based on the long-range nuclear energy policy towards the 21st century. This Long-Term Program was drawn up by taking into consideration the essential changes of the by taking into consideration the essential changes of the environment surrounding nuclear energy during recent years from the viewpoints of the supply and demand for energy, the rise of public concern for nuclear safety, the role of nuclear research and development for the advancement of science and technology, and the international nuclear energy issues. In this article, the author would like to describe the basic

  9. Japanese Strategy for Nuclear Energy Research and Development For the Future

    International Nuclear Information System (INIS)

    Ihara, Yoshinori

    1988-01-01

    As for the research and development of nuclear energy, the future is, I believe, very broad, deep and promising and there are still unnoticed frontiers whose development will give rise to the evolution of human society. In order to cultivate the frontiers we should have insight to distinguish what is fundamental and essential from what in not. We should also have a fighting spirit to challenge our dream. The Japan Atomic Energy Research Institute really wishes to become the place where many scientists and engineers from abroad meet and work with US with insight and a pioneering spirit. About thirty years ago, the first version of the Japanese 'Long-Term Program for Development and Utilization of Nuclear Energy' was drawn up by the Atomic Energy Commission for the first time. Since then, the Long-Term Program has been revised once every five years. The research, development and utilization of nuclear energy in Japan have been guided by the Long-Term Program, and it has clearly shown the Japanese strategy for Nuclear Energy R and D for the future at each stage of the for Nuclear Energy R and D for the future at each stage of the history. The latest version of the Long-Term Program was published in June 1987. It defines the outline of the philosophy and the scheme for promoting the basic measures related to the research, development and utilization of nuclear energy up to the year 2000 based on the long-range nuclear energy policy towards the 21st century. This Long-Term Program was drawn up by taking into consideration the essential changes of the by taking into consideration the essential changes of the environment surrounding nuclear energy during recent years from the viewpoints of the supply and demand for energy, the rise of public concern for nuclear safety, the role of nuclear research and development for the advancement of science and technology, and the international nuclear energy issues. In this article, the author would like to describe the basic

  10. Future developments in brain-machine interface research.

    Science.gov (United States)

    Lebedev, Mikhail A; Tate, Andrew J; Hanson, Timothy L; Li, Zheng; O'Doherty, Joseph E; Winans, Jesse A; Ifft, Peter J; Zhuang, Katie Z; Fitzsimmons, Nathan A; Schwarz, David A; Fuller, Andrew M; An, Je Hi; Nicolelis, Miguel A L

    2011-01-01

    Neuroprosthetic devices based on brain-machine interface technology hold promise for the restoration of body mobility in patients suffering from devastating motor deficits caused by brain injury, neurologic diseases and limb loss. During the last decade, considerable progress has been achieved in this multidisciplinary research, mainly in the brain-machine interface that enacts upper-limb functionality. However, a considerable number of problems need to be resolved before fully functional limb neuroprostheses can be built. To move towards developing neuroprosthetic devices for humans, brain-machine interface research has to address a number of issues related to improving the quality of neuronal recordings, achieving stable, long-term performance, and extending the brain-machine interface approach to a broad range of motor and sensory functions. Here, we review the future steps that are part of the strategic plan of the Duke University Center for Neuroengineering, and its partners, the Brazilian National Institute of Brain-Machine Interfaces and the École Polytechnique Fédérale de Lausanne (EPFL) Center for Neuroprosthetics, to bring this new technology to clinical fruition.

  11. Future developments in brain-machine interface research

    Directory of Open Access Journals (Sweden)

    Mikhail A. Lebedev

    2011-01-01

    Full Text Available Neuroprosthetic devices based on brain-machine interface technology hold promise for the restoration of body mobility in patients suffering from devastating motor deficits caused by brain injury, neurologic diseases and limb loss. During the last decade, considerable progress has been achieved in this multidisciplinary research, mainly in the brain-machine interface that enacts upper-limb functionality. However, a considerable number of problems need to be resolved before fully functional limb neuroprostheses can be built. To move towards developing neuroprosthetic devices for humans, brain-machine interface research has to address a number of issues related to improving the quality of neuronal recordings, achieving stable, long-term performance, and extending the brain-machine interface approach to a broad range of motor and sensory functions. Here, we review the future steps that are part of the strategic plan of the Duke University Center for Neuroengineering, and its partners, the Brazilian National Institute of Brain-Machine Interfaces and the École Polytechnique Fédérale de Lausanne (EPFL Center for Neuroprosthetics, to bring this new technology to clinical fruition.

  12. Childhood leukaemia risks: from unexplained findings near nuclear installations to recommendations for future research

    International Nuclear Information System (INIS)

    Laurier, D; Jacob, S; Grosche, B; Dehos, A; Hornhardt, S; Ziegelberger, G

    2014-01-01

    Recent findings related to childhood leukaemia incidence near nuclear installations have raised questions which can be answered neither by current knowledge on radiation risk nor by other established risk factors. In 2012, a workshop was organised on this topic with two objectives: (a) review of results and discussion of methodological limitations of studies near nuclear installations; (b) identification of directions for future research into the causes and pathogenesis of childhood leukaemia. The workshop gathered 42 participants from different disciplines, extending widely outside of the radiation protection field. Regarding the proximity of nuclear installations, the need for continuous surveillance of childhood leukaemia incidence was highlighted, including a better characterisation of the local population. The creation of collaborative working groups was recommended for consistency in methodologies and the possibility of combining data for future analyses. Regarding the causes of childhood leukaemia, major fields of research were discussed (environmental risk factors, genetics, infections, immunity, stem cells, experimental research). The need for multidisciplinary collaboration in developing research activities was underlined, including the prevalence of potential predisposition markers and investigating further the infectious aetiology hypothesis. Animal studies and genetic/epigenetic approaches appear of great interest. Routes for future research were pointed out. (review)

  13. Perspectives in shape analysis

    CERN Document Server

    Bruckstein, Alfred; Maragos, Petros; Wuhrer, Stefanie

    2016-01-01

    This book presents recent advances in the field of shape analysis. Written by experts in the fields of continuous-scale shape analysis, discrete shape analysis and sparsity, and numerical computing who hail from different communities, it provides a unique view of the topic from a broad range of perspectives. Over the last decade, it has become increasingly affordable to digitize shape information at high resolution. Yet analyzing and processing this data remains challenging because of the large amount of data involved, and because modern applications such as human-computer interaction require real-time processing. Meeting these challenges requires interdisciplinary approaches that combine concepts from a variety of research areas, including numerical computing, differential geometry, deformable shape modeling, sparse data representation, and machine learning. On the algorithmic side, many shape analysis tasks are modeled using partial differential equations, which can be solved using tools from the field of n...

  14. Economics and Comparative and International Education: Past, Present, Future

    Directory of Open Access Journals (Sweden)

    Charl Wolhuter

    2017-05-01

    Full Text Available The aim of this paper is to map this place of economics in the field of study of Comparative and International Education. Interrelationship between economy and education is concerned, two broad lines of enquiry lie within the scope of Comparative and International Education: economy as shaping force of education systems and the effect of education on the economy. In the interwar “factors and forces” stage of Comparative Education, the economy as a shaping force of national education systems came to the fore. In the social science phase of the 1960s the focus shifted to a study of the effect of education on the economy. This was reversed again in the 1970s, when socio-economic reproduction theories assigned a deterministic place to socio-economic stratification of society. In recent years neo-liberal economics dictated the research agenda of Comparative Education. In conclusion recommendations for a future research agenda in the field are made.

  15. Chinese villages and their sustainable future: the European Union-China-Research Project "SUCCESS".

    Science.gov (United States)

    Dumreicher, Heidi

    2008-04-01

    China has 800,000 villages-one person out of seven on the globe is living in a Chinese rural settlement. Yet the global discussions about the situation in China is currently characterised by a disproportionate focus on the development of towns and until now circumstances have generally been neglected in the rural areas, where 70% of the Chinese population is still living. Within the 5 years of the SUCCESS project research, this set of actual problems has been considered and analysed under the principle of sustainability: "What to maintain?" "What to change?" were the overall research questions asked in the SUCCESS project; the researchers were looking for answers under a sustainability regime, respecting the need to raise the quality of life in the villages. Several interweaving processes were used to achieve results: the inter-disciplinary research process between many areas of expertise, the trans-disciplinary process between the researchers and the Chinese villagers, and a negotiation process that made the connection between these two processes. The introduction describes the basic sustainability definition that was orienting the whole study. The innovation lays mostly in the methodology: the inter-disciplinary research co-operation related to practice and to involving the affected communities is needed to manage the significant and growing imbalances between urban and rural areas regarding their sustainability. In the transdisciplinary work, the project developed "village future sentences" that describe the local outcome of the research as one step towards better theoretical understanding of the mechanisms that could lead to a sustainable future, and they also managed to start sustainability processes in the case study sites. The integrated approach of the project helped generating future scenarios for these villages covering all aspects of their development, including urban design issues. Out of these scenarios, the villages developed small projects that could

  16. Consumer innovativeness and its correlates. A propositional inventory for future research

    NARCIS (Netherlands)

    Bartels, J.; Reinders, M.J.

    2011-01-01

    This article summarizes the results of a systematic review of the literature on consumer innovativeness and its correlates and provides a propositional inventory for future research. The authors identified seventy-nine relevant empirical articles from international journals through a search of

  17. Research inventory of child health: A report on roadmaps for the future of child health research in Europe

    OpenAIRE

    Ottova, Veronika; Alexander, Denise; Rigby, Michael; Staines, Anthony; Hjern, Anders; Leonardi, Matilde; Blair, Mitch; Tamburlini, Giorgio; Gaspar de Matos, Margarida; Bourek, Ales; Köhler, Lennart; Gunnlaugsson, Geir; Tomé, Gina; Ramiro, Lucia; Santos, Teresa

    2013-01-01

    RICHE was the response to a call under HEALTH-2009-3.3-5, with the title of 'European child health research platform'. The call text asked us to “address the diversity and fragmentation in child health research in Europe in an inclusive multidisciplinary way, identifying existing research programmes in Member States, recent advances and identification of gaps to explore road maps for the future of child health research in Europe”. Project structure A consortium, with a final total of 23 pa...

  18. Base technology approaches in materials research for future nuclear applications

    International Nuclear Information System (INIS)

    Kondo, Tatsuo

    1992-01-01

    In the development of advanced nuclear systems for future, majority of critical issues in material research and development are more or less related with the effects of neutron irradiation. The approaches to those issues in the past have been mainly concerned with interpretation of the facts and minor modification of existing materials, having been inevitably of passive nature. In combating against predicted complex effects arising from variety of critical parameters, approaches must be reviewed more strategically. Some attempts of shifting research programs to such a direction have been made at JAERI in the Base (Common) Technology Programs either by adding to or restructuring the existing tasks. Major tasks currently in progress after the reorientation are categorized in several disciplines including new tasks for material innovation and concept development for neutron sources. The efforts have been set forth since 1988, and a few of them are now mature to transfer to the tasks in the projects of advanced reactors. The paper reviews the status of some typical activities emphasizing the effects of the reorientation and possible extensions of the outcomes to future applications. (author)

  19. Current state and future directions of research and development in conducting polymers

    International Nuclear Information System (INIS)

    Spinks, G.M.; Innis, P.C.; Lewis, T.W.; Kane-Maghire, L.A.P.; Wallace, G.G.

    2000-01-01

    Polymers that inherently conduct electricity have been researched intensively for a little over 20 years. An enormous research effort in academic and industrial institutions has resulted in over 17,000 publications published in the last 10 years alone. Significant advances in the synthesis of new polymers and the methods for processing these polymers into products have resulted from this research activity. A number of commercial developments have emerged, some of which have reached maturity as marketed products. Some others have failed in the marketplace. The diversity of applications for conducting polymers continues to fuel research and development and ensures that new products will emerge over the foreseeable future. In the more distant future, truly intelligent polymer systems remain as an achievable objective. By developing appropriate processing and fabrication technologies, it should be possible to integrate sensing, actuating and energy storage functions into a single system. Further developments in self-assembly of conducting polymers from the nano- to the meso-scale will open up applications in MEMS and nanotechnology

  20. 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

  1. 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

  2. Considering a possible future for Digital Journalism

    Directory of Open Access Journals (Sweden)

    Mark DEUZE

    2017-01-01

    Full Text Available Developments shaping digital journalism seem to speeding up at the start of the 21st century. Social media enable radical new ways to gather and verify sources and information. Hardware and software power innovative storytelling formats, combining platforms and channels, adding interactivity to the news experience. And the global news industry is quickly becoming a networked industry, with startups and other forms of entrepreneurial journalism springing up all over the world. In this essay, I consider a possible future for digital journalism by briefly reviewing first findings from a series of case studies of 21 new small-sized journalism enterprises operating in 11 countries (spread across 5 continents. The overarching research question: seen through their eyes, what does the future of (digital journalism look like? The answers are hopeful.

  3. Future Deltas Utrecht University research focus area: towards sustainable management of sinking deltas

    Science.gov (United States)

    Stouthamer, E.; van Asselen, S.

    2015-11-01

    Deltas are increasingly under pressure from human impact and climate change. To deal with these pressures that threat future delta functioning, we need to understand interactions between physical, biological, chemical and social processes in deltas. This requires an integrated approach, in which knowledge on natural system functioning is combined with knowledge on spatial planning, land and water governance and legislative frameworks. In the research focus area Future Deltas of Utrecht University an interdisciplinary team from different research groups therefore works together. This allows developing integrated sustainable and resilient delta management strategies, which is urgently needed to prevent loss of vital delta services.

  4. The microball and Gammasphere: Research highlights and future directions

    Energy Technology Data Exchange (ETDEWEB)

    Devlin, M.; Sarantites, D.G.; LaFosse, D.R.; Lerma, F. [Washington Univ., Saint Louis, MO (United States)

    1996-12-31

    The Microball, a compact, 4{pi} charged-particle detector array, has been used in conjunction with Gammasphere for numerous physics experiments, and more are planned in the near future. A summary of this research program is presented, and the device and its capabilities are described. An example of its use in the study of the population and entry state excitation energy distributions of normal and superdeformed bands in {sup 82}Sr is presented.

  5. 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

  6. Shaping the future or meeting the challenge? The federal constitutional proposals and global warming

    International Nuclear Information System (INIS)

    Bankes, N.

    1991-01-01

    Recent Canadian federal constitutional proposals, presented in a report entitled Shaping Canada's Future Together, have the objective of establishing the basis for a federation capable of confronting global economic, security, and environmental challenges through the 21st century. Global solutions to these problems, such as the warming caused by the greenhouse effect, must be applied by each country. The proposals are evaluated according to the support they give the federal government in the negotiation and execution of an international agreement on greenhouse gas emissions. It is concluded that compared to other jurisdictions, the Canadian government is particularly badly equipped for carrying out such a task with regard to the present distribution of powers. The proposals do not aid to resolve this problem and even aggravate it in some instances. For example, a proposal to stabilize greenhouse gas emissions or impose cutbacks by a system of marketable emission permits would in effect create a new set of property and civil rights in the provinces. Implementing such a set of rights would have to be done in cooperation with the provinces, which would be difficult, and if implemented, it would entrench a laissez-faire approach to economics which would not always serve the goal of environmental protection. 18 refs

  7. Changing the world with hydrogen and nuclear: From past successes to shaping the future

    International Nuclear Information System (INIS)

    Carre, F.

    2010-01-01

    This presentation reviews the past history of hydrogen and nuclear energy, while considering how they had been important forever, how they have been used to change the world when they were discovered and understood, and how they will likely shape our future to face specific challenges of the 21. century. Content: 1 - hydrogen and nuclear reactions at the origin of the universe: the universe and supernovae, the sun, the blue planet, the evolution of man; 2 - understanding and first uses of hydrogen: the discovery of hydrogen, hydrogen balloons, airships or dirigibles, the discovery of the electrolysis and the fuel cell, Jules Vernes; 3 - development of nuclear over the 20. century: pioneers of nuclear energy, Fermi reactor, EBR-1; 4 - development of hydrogen over the 20. century, expanding uses of hydrogen over the second half of the 20. century; 5 - four major endeavours gathering hydrogen and nuclear: light water reactors, naval reactors, nuclear rockets, controlled fusion, the PNP-500 project; 6 - stakes in hydrogen and nuclear production in the 21. century: energy challenge for the 21. century, peaking of fossil fuel production, renaissance of nuclear energy, changes in transportation model, hydrogen market, technologies for nuclear hydrogen production, carbon taxes, the path forward: international demonstrations towards industrialisation, a new generation of scientists for our dreams come true

  8. The quintuple-shape memory effect in electrospun nanofiber membranes

    Science.gov (United States)

    Zhang, Fenghua; Zhang, Zhichun; Liu, Yanju; Lu, Haibao; Leng, Jinsong

    2013-08-01

    Shape memory fibrous membranes (SMFMs) are an emerging class of active polymers, which are capable of switching from a temporary shape to their permanent shape upon appropriate stimulation. Quintuple-shape memory membranes based on the thermoplastic polymer Nafion, with a stable fibrous structure, are achieved via electrospinning technology, and possess a broad transition temperature. The recovery of multiple temporary shapes of electrospun membranes can be triggered by heat in a single triple-, quadruple-, quintuple-shape memory cycle, respectively. The fiber morphology and nanometer size provide unprecedented design flexibility for the adjustable morphing effect. SMFMs enable complex deformations at need, having a wide potential application field including smart textiles, artificial intelligence robots, bio-medical engineering, aerospace technologies, etc in the future.

  9. The quintuple-shape memory effect in electrospun nanofiber membranes

    International Nuclear Information System (INIS)

    Zhang, Fenghua; Zhang, Zhichun; Lu, Haibao; Leng, Jinsong; Liu, Yanju

    2013-01-01

    Shape memory fibrous membranes (SMFMs) are an emerging class of active polymers, which are capable of switching from a temporary shape to their permanent shape upon appropriate stimulation. Quintuple-shape memory membranes based on the thermoplastic polymer Nafion, with a stable fibrous structure, are achieved via electrospinning technology, and possess a broad transition temperature. The recovery of multiple temporary shapes of electrospun membranes can be triggered by heat in a single triple-, quadruple-, quintuple-shape memory cycle, respectively. The fiber morphology and nanometer size provide unprecedented design flexibility for the adjustable morphing effect. SMFMs enable complex deformations at need, having a wide potential application field including smart textiles, artificial intelligence robots, bio-medical engineering, aerospace technologies, etc in the future. (paper)

  10. ASSESSMENT OF ALLERGENIC POTENTIAL OF GENETICALLY MODIFIED FOODS: AN AGENDA FOR FUTURE RESEARCH

    Science.gov (United States)

    AbstractSpeakers and participants in the Workshop Assessment of the Allergenic Potential of Genetically Modified Foods met in breakout groups to discuss a number of issues including needs for future research. There was agreement that research should move forward quickly in t...

  11. Drag Identification & Reduction Technology (DIRECT) for Elastically Shaped Air Vehicles, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — NASA and Boeing Phantom Works have been working on the Elastically Shaped Future Vehicle Concept (ESFVC) and have shown that aircraft with elastically shaped wings...

  12. Status and future directions for advanced accelerator research - conventional and non-conventional collider concepts

    International Nuclear Information System (INIS)

    Siemann, R.H.

    1997-01-01

    The relationship between advanced accelerator research and future directions for particle physics is discussed. Comments are made about accelerator research trends in hadron colliders, muon colliders, and e + 3 - linear colliders

  13. Future Computing Technology (1/3)

    CERN Multimedia

    CERN. Geneva

    2015-01-01

    Computing of the future will be affected by a number of fundamental technologies in development today, many of which are already on the way to becoming commercialized. In this series of lectures, we will discuss hardware and software development that will become mainstream in the timeframe of a few years and how they will shape or change the computing landscape - commercial and personal alike. Topics range from processor and memory aspects, programming models and the limits of artificial intelligence, up to end-user interaction with wearables or e-textiles. We discuss the impact of these technologies on the art of programming, the data centres of the future and daily life. Lecturer's short bio: Andrzej Nowak has 10 years of experience in computing technologies, primarily from CERN openlab and Intel. At CERN, he managed a research lab collaborating with Intel and was part of the openlab Chief Technology Office. Andrzej also worked closely and initiated projects with the private sector (e.g. HP and Go...

  14. Transforming and Building the Future Energy Industry

    Energy Technology Data Exchange (ETDEWEB)

    Ellis, Vernon

    1998-12-31

    The petroleum industry is experiencing unprecedented change: increasing competition within a global context, deregulation in the European gas market, technological innovation that will fundamentally alter the economics of the industry. Sustainable Development, the challenge of balancing the Financial, Social and Environmental demands: collectively these demands are fundamentally altering the future shape of the industry. In this presentation the author describes his perspectives on the impact of change on the future shape of the energy industry in the years to come

  15. Transforming and Building the Future Energy Industry

    Energy Technology Data Exchange (ETDEWEB)

    Ellis, Vernon

    1999-12-31

    The petroleum industry is experiencing unprecedented change: increasing competition within a global context, deregulation in the European gas market, technological innovation that will fundamentally alter the economics of the industry. Sustainable Development, the challenge of balancing the Financial, Social and Environmental demands: collectively these demands are fundamentally altering the future shape of the industry. In this presentation the author describes his perspectives on the impact of change on the future shape of the energy industry in the years to come

  16. Results and future plans for the innovative basic research on high temperature engineering

    International Nuclear Information System (INIS)

    2001-05-01

    The High Temperature Engineering Test Reactor (HTTR) is under the rise-to-power stage at the Oarai Research Establishment of Japan Atomic Energy Research Institute (JAERI). This reactor is aimed not only at establishment of the infrastructural technology on high temperature gas-cooled reactor and its upgrading, but also at promotion of the innovative basic research on high temperature engineering. The research is a series of innovative high-temperature irradiation studies, making the best use of the characteristic of the HTTR that it provides a very wide irradiation space at high temperatures. The JAERI has been conducting preliminary tests of the innovative research since 1994, in collaboration with universities and other research institutes, in the fields of 1) new materials development, 2) high temperature radiation chemistry and fusion-related research, and 3) high temperature irradiation techniques and other nuclear research. The HTTR Utilization Research Committee has been examining the results and methodology of the preliminary tests and the future plans, as well as examining the preparatory arrangements of facilities for the HTTR irradiation and post-irradiation examinations. This report presents a summary of results of the preliminary tests and preparatory arrangements for about seven years, together with an outline of the future plans. (author)

  17. Growing the Idaho economy : moving into the future.

    Science.gov (United States)

    2010-08-13

    A report on transportation and the possible future economy of the State of Idaho from 2010 to 2030, including : current assets to leverage, driving forces shaping the future, long-range economic opportunities for Idaho including : four future scenari...

  18. Risk, Resilience, and Alternative Futures

    DEFF Research Database (Denmark)

    Garsten, Christina; Sörbom, Adrienne

    that the scenarios articulate a particular form of 'anticipatory knowledge', geared to contribute to the shaping of political priorities and agendas. The scenarios aim to shape perceptions of what constitute 'global problems', and how they might best be addressed and governed. Hence, they contribute...... to the anticipatory governance of WEF, i.e. governance geared to integrate imaginaries of the future into regulatory processes....

  19. Color in Image and Video Processing: Most Recent Trends and Future Research Directions

    Directory of Open Access Journals (Sweden)

    Tominaga Shoji

    2008-01-01

    Full Text Available Abstract The motivation of this paper is to provide an overview of the most recent trends and of the future research directions in color image and video processing. Rather than covering all aspects of the domain this survey covers issues related to the most active research areas in the last two years. It presents the most recent trends as well as the state-of-the-art, with a broad survey of the relevant literature, in the main active research areas in color imaging. It also focuses on the most promising research areas in color imaging science. This survey gives an overview about the issues, controversies, and problems of color image science. It focuses on human color vision, perception, and interpretation. It focuses also on acquisition systems, consumer imaging applications, and medical imaging applications. Next it gives a brief overview about the solutions, recommendations, most recent trends, and future trends of color image science. It focuses on color space, appearance models, color difference metrics, and color saliency. It focuses also on color features, color-based object tracking, scene illuminant estimation and color constancy, quality assessment and fidelity assessment, color characterization and calibration of a display device. It focuses on quantization, filtering and enhancement, segmentation, coding and compression, watermarking, and lastly on multispectral color image processing. Lastly, it addresses the research areas which still need addressing and which are the next and future perspectives of color in image and video processing.

  20. Color in Image and Video Processing: Most Recent Trends and Future Research Directions

    Directory of Open Access Journals (Sweden)

    Konstantinos N. Plataniotis

    2008-05-01

    Full Text Available The motivation of this paper is to provide an overview of the most recent trends and of the future research directions in color image and video processing. Rather than covering all aspects of the domain this survey covers issues related to the most active research areas in the last two years. It presents the most recent trends as well as the state-of-the-art, with a broad survey of the relevant literature, in the main active research areas in color imaging. It also focuses on the most promising research areas in color imaging science. This survey gives an overview about the issues, controversies, and problems of color image science. It focuses on human color vision, perception, and interpretation. It focuses also on acquisition systems, consumer imaging applications, and medical imaging applications. Next it gives a brief overview about the solutions, recommendations, most recent trends, and future trends of color image science. It focuses on color space, appearance models, color difference metrics, and color saliency. It focuses also on color features, color-based object tracking, scene illuminant estimation and color constancy, quality assessment and fidelity assessment, color characterization and calibration of a display device. It focuses on quantization, filtering and enhancement, segmentation, coding and compression, watermarking, and lastly on multispectral color image processing. Lastly, it addresses the research areas which still need addressing and which are the next and future perspectives of color in image and video processing.

  1. 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.

  2. Questions raised over future of UK research council

    Science.gov (United States)

    Banks, Michael

    2010-02-01

    Five senior physicists have written to the UK science minister, Lord Drayson, about the "dismal future" for researchers in the country in the wake of a £40m shortfall in the budget of the Science and Technology Facilities Council (STFC). The physicists, who chair the STFC's five advisory panels, have also called for structural reforms to be made to the council. They warn that unless the government takes action to reverse the situation, the UK will be "perceived as an untrustworthy partner in global projects" and predict that a brain drain of the best UK scientists to positions overseas will ensue.

  3. 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.

  4. Future research needs on material interaction and relocation in LMFR safety

    International Nuclear Information System (INIS)

    Niwa, H.

    1994-01-01

    This paper firstly classify the principles in the reactor safety area in future liquid-metal-cooled fast reactors (LMFRs) in order to clarify fundamental objectives of the reactor safety research. Further reduction of the occurrence frequency and also reduction of the consequences of core disruptive accidents should be recognized as the fundamental objectives. Secondary objectives and key R and D issues are developed under these fundamental objectives. This structure of the objectives and R and D issues is proposed as a fundamental framework of the safety researches aiming at development of commercialized large-scale LMFRs. Secondly, we will summarize future experimental research needs in the reactor safety area referring to the fundamental framework mentioned above. Our interest is focused rather on in-pile experiments. Finally, another objective is proposed, that is how to reduce or eliminate the recriticality event by design, utilizing the current knowledge on material motion and interaction which has been accumulated thus far. In this report, we will show an basic approach by means of discharging fuel out of the core. We also propose a measure for discharging fuel to eliminate the recriticality concerns. Experimental needs are also addressed. (author)

  5. Shape theory categorical methods of approximation

    CERN Document Server

    Cordier, J M

    2008-01-01

    This in-depth treatment uses shape theory as a ""case study"" to illustrate situations common to many areas of mathematics, including the use of archetypal models as a basis for systems of approximations. It offers students a unified and consolidated presentation of extensive research from category theory, shape theory, and the study of topological algebras.A short introduction to geometric shape explains specifics of the construction of the shape category and relates it to an abstract definition of shape theory. Upon returning to the geometric base, the text considers simplical complexes and

  6. Spaces for the Social Shaping of Information Technology and Work. A reassessment of Scandinavian action research and its implications for action

    DEFF Research Database (Denmark)

    Clausen, Christian

    2004-01-01

    This contribution explores a range of social spaces where unions and workers have played or potential can play a role in the local social shaping of IT and work. It will mainly be based on the authors own research and experiences within Scandinavian research on technology and working from the past...... 30 years. The paper provides an overview of Scandinavian research within technology and working life form a Danish perspective. A major contribution is con-cerned with a variety of strategies employed by social actors involved in action research pro-jects and their role in the social shaping...... of technology. The point is made that no single strat-egy have proved to provide an uncontested route for union or workers influence. Instead the Scandinavian experiences indicate, that a range of spaces, players and positions have been developed, providing opportunities for addressing questions related...

  7. Educational Alternatives As, and Shaping, Consumption

    Science.gov (United States)

    Watley, George

    2015-01-01

    Compulsory education experiences are not commonly thought to shape future consumer behaviour, except for defining social and cultural differentiation. This article will illustrate how Caribbeans in Northamptonshire, England used compulsory education, even by antithesis, to thwart institutional and social views of Caribbean inferiority through…

  8. Media-Educational Habitus of Future Educators in the Context of Education in Day-Care Centers

    Science.gov (United States)

    Friedrichs-Liesenkötter, Henrike

    2015-01-01

    This research explores these questions: (1) How are the forms of media-educational habitus of future educators shaped? (2) What conditions influence whether or not media education is done in day-care centers? The qualitative study consists of six semi-structured interviews with media education teachers in educator training, four focus group…

  9. The Work-family Field: Gaps and Missing Links as Opportunities for Future Research

    Directory of Open Access Journals (Sweden)

    Katherina Kuschel

    2017-10-01

    Full Text Available This review presents a synthesis and a critique of the development of the existing workfamily (WF literature during the last decade in order to highlight gaps and limitations in current research. The study revises 83 peer-reviewed articles, book chapters and conference presentations (2004-2014 related to WF in economics, management and psychology disciplines, and classifies the current research into three broad themes for future research paths: i definitions and theories; ii background and outcomes of wf conflict, balance and enrichment; and iii methodological gaps. Advances have been made this decade on meta-analysis and the understanding of the positive side of WF interface. Future research opportunities in this field will include a deeper understanding of how to effectively cope with WF conflict, how to achieve WF enrichment, the use of different methods (qualitative, longitudinal and experimental studies on samples of new occupations, and how researchers could address methodological problems (causality, endogeneity, simultaneity, effect size, and self-selection bias to better handle the complexity of WF issues.

  10. Future Directions in Etiologic, Prevention, and Treatment Research for Eating Disorders

    Science.gov (United States)

    Stice, Eric; South, Kelsey; Shaw, Heather

    2012-01-01

    Significant advances have occurred regarding the understanding of etiologic processes that give rise to eating disorders and the design and evaluation of efficacious prevention programs and treatment interventions. Herein we offer suggestions regarding potentially fruitful directions for future research in these areas. We suggest it would be…

  11. Breastfeeding and Postpartum Depression: An Overview and Methodological Recommendations for Future Research

    Science.gov (United States)

    Pope, Carley J.; Mazmanian, Dwight

    2016-01-01

    Emerging research suggests that a relationship exists between breastfeeding and postpartum depression; however, the direction and precise nature of this relationship are not yet clear. The purpose of this paper is to provide an overview of the relationship between breastfeeding and postpartum depression as it has been examined in the empirical literature. Also, the potential mechanisms of action that have been implicated in this relationship are also explored. PubMed and PsycINFO were searched using the keywords: breastfeeding with postpartum depression, perinatal depression, postnatal depression. Results of this search showed that researchers have examined this relationship in diverse ways using diverse methodology. In particular, researchers have examined the relationships between postpartum depression and breastfeeding intention, initiation, duration, and dose. Due to a number of methodological differences among past studies we make some recommendations for future research that will better facilitate an integration of findings. Future research should (1) use standardized assessment protocols; (2) confirm diagnosis through established clinical interview when possible; (3) provide a clear operationalized definition for breastfeeding variables; (4) clearly define the postpartum period interval assessed and time frame for onset of symptoms; (5) be prospective or longitudinal in nature; and (6) take into consideration other potential risk factors identified in the empirical literature. PMID:27148457

  12. Breastfeeding and Postpartum Depression: An Overview and Methodological Recommendations for Future Research

    Directory of Open Access Journals (Sweden)

    Carley J. Pope

    2016-01-01

    Full Text Available Emerging research suggests that a relationship exists between breastfeeding and postpartum depression; however, the direction and precise nature of this relationship are not yet clear. The purpose of this paper is to provide an overview of the relationship between breastfeeding and postpartum depression as it has been examined in the empirical literature. Also, the potential mechanisms of action that have been implicated in this relationship are also explored. PubMed and PsycINFO were searched using the keywords: breastfeeding with postpartum depression, perinatal depression, postnatal depression. Results of this search showed that researchers have examined this relationship in diverse ways using diverse methodology. In particular, researchers have examined the relationships between postpartum depression and breastfeeding intention, initiation, duration, and dose. Due to a number of methodological differences among past studies we make some recommendations for future research that will better facilitate an integration of findings. Future research should (1 use standardized assessment protocols; (2 confirm diagnosis through established clinical interview when possible; (3 provide a clear operationalized definition for breastfeeding variables; (4 clearly define the postpartum period interval assessed and time frame for onset of symptoms; (5 be prospective or longitudinal in nature; and (6 take into consideration other potential risk factors identified in the empirical literature.

  13. Qualitative psychotherapy research: the journey so far and future directions.

    Science.gov (United States)

    Levitt, Heidi M

    2015-03-01

    This article documents the evolution of qualitative psychotherapy research over the past 3 decades. Clients' and therapists' accounts of their experiences in psychotherapy provide a window into the psychotherapy relationship and its mechanisms of change. A sizable body of literature has been generated that uses qualitative methods to collect and analyze these accounts and to shed light on the psychotherapy process. It notes changes in the field such as growing numbers of dissertations and publications using qualitative methods as well as a strengthening emphasis on qualitative research within graduate education and research funding bodies. Future recommendations include developing principles for practice from qualitative methods and conducting qualitative meta-analyses. Other recommendations include forming journal review policies that support the publication of qualitative research and that focus on coherence in adapting methods to meet research goals, in light of a study's characteristics and epistemological framework, rather than focusing on sets of procedures. (PsycINFO Database Record (c) 2015 APA, all rights reserved).

  14. Thermoluminescence dosimetry: State-of-the-art and frontiers of future research

    International Nuclear Information System (INIS)

    Horowitz, Y.S.

    2014-01-01

    The state-of-the-art in the use of thermoluminescence for the measurement of energy imparted by ionizing radiation is discussed. Emphasis is on the advantages obtainable by the use of computerized glow curve analysis in (i) quality control, (ii) low dose environmental dosimetry, (iii) medical applications (especially precision) and microdosimetric applications, and (iv) mixed field ionization-density–dosimetry. Possible frontiers of future research are highlighted: (i) vector representation in glow curve analysis, (ii) combined OSL/TL measurements, (iii) detection of sub-ionization electrons, (iv) requirements for new TL materials and (v) theoretical subjects involving kinetic modeling invoking localized/delocalized recombination applied to dose response and track structure theory including creation of defects. - Highlights:: • State of the art in thermoluminescence dosimetry. • Benefits of computerized glow curve deconvolution. • Frontiers of future research:new materials, mixed-field dosimetry. • Localized/delocalized kinetic theory:ionization density dependence. • Kinetic theory:creation of defects:track structure theory

  15. Knowledge Management in Startups: Systematic Literature Review and Future Research Agenda

    Directory of Open Access Journals (Sweden)

    Piera Centobelli

    2017-03-01

    Full Text Available This paper conducts a systematic literature review on knowledge management (KM in the context of startups in order to analyze the state of the art, identify research gaps and define a future research agenda. The main findings highlight that, even though there is an increasing number of papers on the topic of KM in startups, several issues are still neglected. Specifically, the paper identifies four main gaps in the body of literature. The first gap deals with the environmental and socio-political factors influencing the adoption of KM in startups. The second gap regards the lack of a comprehensive taxonomy of knowledge management systems (KMSs that may support the processes of knowledge creation, acquisition, storage, transfer, sharing and application. This second gap allows us to identify a third gap concerning the level of alignment between startup’s strategies and technologies adopted. Finally, the fourth gap deals with the issue of the impact of KM on startup’s performances with regard to economic, financial, market, technical, technological, organizational, human and relational performance. From these four gaps, six research questions (RQs have been proposed. These RQs allow us to identify possible areas of analysis to define a future research agenda. Neglecting these issues means underestimating all the possible advantages of KM adoption for a startup to achieve efficiency, effectiveness and scalability goals.

  16. Affordances of Augmented Reality in Science Learning: Suggestions for Future Research

    Science.gov (United States)

    Cheng, Kun-Hung; Tsai, Chin-Chung

    2013-08-01

    Augmented reality (AR) is currently considered as having potential for pedagogical applications. However, in science education, research regarding AR-aided learning is in its infancy. To understand how AR could help science learning, this review paper firstly has identified two major approaches of utilizing AR technology in science education, which are named as image- based AR and location- based AR. These approaches may result in different affordances for science learning. It is then found that students' spatial ability, practical skills, and conceptual understanding are often afforded by image-based AR and location-based AR usually supports inquiry-based scientific activities. After examining what has been done in science learning with AR supports, several suggestions for future research are proposed. For example, more research is required to explore learning experience (e.g., motivation or cognitive load) and learner characteristics (e.g., spatial ability or perceived presence) involved in AR. Mixed methods of investigating learning process (e.g., a content analysis and a sequential analysis) and in-depth examination of user experience beyond usability (e.g., affective variables of esthetic pleasure or emotional fulfillment) should be considered. Combining image-based and location-based AR technology may bring new possibility for supporting science learning. Theories including mental models, spatial cognition, situated cognition, and social constructivist learning are suggested for the profitable uses of future AR research in science education.

  17. Ultrathin Shape Change Smart Materials.

    Science.gov (United States)

    Xu, Weinan; Kwok, Kam Sang; Gracias, David H

    2018-02-20

    With the discovery of graphene, significant research has focused on the synthesis, characterization, and applications of ultrathin materials. Graphene has also brought into focus other ultrathin materials composed of organics, polymers, inorganics, and their hybrids. Together, these ultrathin materials have unique properties of broad significance. For example, ultrathin materials have a large surface area and high flexibility which can enhance conformal contact in wearables and sensors leading to improved sensitivity. When porous, the short transverse diffusion length in these materials allows rapid mass transport. Alternatively, when impermeable, these materials behave as an ultrathin barrier. Such controlled permeability is critical in the design of encapsulation and drug delivery systems. Finally, ultrathin materials often feature defect-free and single-crystal-like two-dimensional atomic structures resulting in superior mechanical, optical, and electrical properties. A unique property of ultrathin materials is their low bending rigidity, which suggests that they could easily be bent, curved, or folded into 3D shapes. In this Account, we review the emerging field of 2D to 3D shape transformations of ultrathin materials. We broadly define ultrathin to include materials with a thickness below 100 nm and composed of a range of organic, inorganic, and hybrid compositions. This topic is important for both fundamental and applied reasons. Fundamentally, bending and curving of ultrathin films can cause atomistic and molecular strain which can alter their physical and chemical properties and lead to new 3D forms of matter which behave very differently from their planar precursors. Shape change can also lead to new 3D architectures with significantly smaller form factors. For example, 3D ultrathin materials would occupy a smaller space in on-chip devices or could permeate through tortuous media which is important for miniaturized robots and smart dust applications. Our

  18. Merged Shape from Shading and Shape from Stereo for Planetary Topographic Mapping

    Science.gov (United States)

    Tyler, Laurence; Cook, Tony; Barnes, Dave; Parr, Gerhard; Kirk, Randolph

    2014-05-01

    Digital Elevation Models (DEMs) of the Moon and Mars have traditionally been produced from stereo imagery from orbit, or from the surface landers or rovers. One core component of image-based DEM generation is stereo matching to find correspondences between images taken from different viewpoints. Stereo matchers that rely mostly on textural features in the images can fail to find enough matched points in areas lacking in contrast or surface texture. This can lead to blank or topographically noisy areas in resulting DEMs. Fine depth detail may also be lacking due to limited precision and quantisation of the pixel matching process. Shape from shading (SFS), a two dimensional version of photoclinometry, utilizes the properties of light reflecting off surfaces to build up localised slope maps, which can subsequently be combined to extract topography. This works especially well on homogeneous surfaces and can recover fine detail. However the cartographic accuracy can be affected by changes in brightness due to differences in surface material, albedo and light scattering properties, and also by the presence of shadows. We describe here experimental research for the Planetary Robotics Vision Data Exploitation EU FP7 project (PRoViDE) into using stereo generated depth maps in conjunction with SFS to recover both coarse and fine detail of planetary surface DEMs. Our Large Deformation Optimisation Shape From Shading (LDOSFS) algorithm uses image data, illumination, viewing geometry and camera parameters to produce a DEM. A stereo-derived depth map can be used as an initial seed if available. The software uses separate Bidirectional Reflectance Distribution Function (BRDF) and SFS modules for iterative processing and to make the code more portable for future development. Three BRDF models are currently implemented: Lambertian, Blinn-Phong, and Oren-Nayar. A version of the Hapke reflectance function, which is more appropriate for planetary surfaces, is under development

  19. Considerations and Future Research Directions for E-Cigarette Warnings?Findings from Expert Interviews

    OpenAIRE

    Wackowski, Olivia A.; Hammond, David; O?Connor, Richard J.; Strasser, Andrew A.; Delnevo, Cristine D.

    2017-01-01

    Tobacco warning labels are important sources of risk information but research historically has been cigarette-centric. This qualitative study aimed to inform future direction and research on warnings for e-cigarettes. Between June and August 2016, we conducted interviews with 10 researchers with expertise in tobacco warning label research. Interviewees were registrants of a 2016 National Cancer Institute grantee meeting on tobacco warnings. Several participants agreed that the Food and Drug A...

  20. Current frontiers and future directions of telecoupling research

    Science.gov (United States)

    Liu, J.

    2016-12-01

    The world has been increasingly interconnected over long distances though processes such as international trade, migration, telecommunication, and disease spread. However, previous studies often focused on socioeconomic or environmental issues of distant processes. While these studies have generated useful information for individual disciplines, integrating socioeconomic and environmental information is essential for holistic understanding of complex global challenges and unbiased decision making to address the challenges. To advance integrated research, the framework of telecoupling (socioeconomic and environmental interactions over distances) has been developed to explicitly address both socioeconomic and environmental issues simultaneously. Although the framework is relatively new, it has already been applied to tackle a variety of globally important issues, such as food security, water resources, energy sustainability, land use, international trade (e.g., food, forest products, energy, wildlife, industrial products), species invasion, investment, ecosystem services, conservation, information dissemination, and tourism. These applications have identified many important research gaps (e.g. spillover systems) and hidden linkages (e.g. feedbacks) among distant areas of the world with profound implications for sustainable development, ecosystem health, and human well-being. While working with telecoupling presents more challenges than focusing only on disciplinary issues, support from funding agencies has helped accelerate research on telecoupling and more efforts are being aimed at framework quantification and operationalization. The presenter will provide an overview of the current frontiers, discuss future research directions, and highlight emerging opportunities and challenges in telecoupling research and governance.

  1. Knowledge Management in Startups: Systematic Literature Review and Future Research Agenda

    OpenAIRE

    Piera Centobelli; Roberto Cerchione; Emilio Esposito

    2017-01-01

    This paper conducts a systematic literature review on knowledge management (KM) in the context of startups in order to analyze the state of the art, identify research gaps and define a future research agenda. The main findings highlight that, even though there is an increasing number of papers on the topic of KM in startups, several issues are still neglected. Specifically, the paper identifies four main gaps in the body of literature. The first gap deals with the environmental and socio-poli...

  2. Monaco - IAEA [Marine Radioecology. Current Research and Future Scope

    International Nuclear Information System (INIS)

    Joseph, J.; Chipman, W.A.; Fukai, R.; Duursma, E.K.

    1967-01-01

    Present and future research: Transport of radionuclides by turbulent diffusion processes. The radionuclides which are introduced into the sea will be dispersed by turbulent processes caused by currents, tides, waves and so forth. One of the most urgent needs for estimation of radionuclide behaviour in the sea is to study such diffusion processes and to interpret and describe the results so that they can be used for prediction of similar processes affecting the dispersion of radioactive materials in marine environments

  3. The Impact of Research on the Future of Dental Education: How Research and Innovation Shape Dental Education and the Dental Profession.

    Science.gov (United States)

    Slavkin, Harold C

    2017-09-01

    Scientific inquiry and discovery are the fuel for education, research, technology, and health care in all the health professions: dentistry, medicine, nursing, pharmacy, and allied health sciences. The progression of discoveries from basic or fundamental to clinical research is followed by the progression from clinical to implementation and improved health outcomes and processes. Generally, implementation science is the scientific study of methods to promote the systematic uptake of research findings (e.g., basic, translational, behavioral, socioeconomic, and clinical) as well as other related evidence-based practices into standards of care, thereby improving the quality, effectiveness, and cost benefits of health care services. There is little doubt that science has and will continue to provide the essential fuel for innovations that lead to new and improved technologies for risk assessment, prevention, diagnosis, treatments and therapeutics, and implementation for addressing oral and craniofacial diseases and disorders. The history of the U.S. dental profession reviewed in this article gives testimony to the continued need for investments in scientific inquiry that accelerate progress in comprehensive health care for all people. This article was written as part of the project "Advancing Dental Education in the 21 st Century."

  4. Psychological Therapies for Auditory Hallucinations (Voices): Current Status and Key Directions for Future Research

    NARCIS (Netherlands)

    Thomas, N.; Hayward, M.; Peters, E; van der Gaag, M.; Bentall, R.P.; Jenner, J.; Strauss, C.; Sommer, I.E.; Johns, L.C.; Varese, F.; Gracia-Montes, J.M.; Waters, F.; Dodgson, G.; McCarthy-Jones, S.

    2014-01-01

    This report from the International Consortium on Hallucinations Research considers the current status and future directions in research on psychological therapies targeting auditory hallucinations (hearing voices). Therapy approaches have evolved from behavioral and coping-focused interventions,

  5. Progress of application, research and development, and design guidelines for shape memory alloy devices for cultural heritage structures in Italy

    Science.gov (United States)

    Castellano, Maria G.; Indirli, Maurizio; Martelli, Alessandro

    2001-07-01

    A wide ranging R&D Project (ISTECH) on validation and application of the Innovative Antiseismic Techniques (IATs) for the restoration of Cultural Heritage Structures (CUHESs), especially masonry buildings, based on the Shape Memory Alloys (SMAs), has been funded by the European Commission (EC), in the framework of the Environment and Climate RTD Programme. Because Traditional Restoration Techniques (TRTs) have sometimes proved inadequate in avoiding collapses and often too invasive, the use of superelastic SMA Devices (SMADs) has been developed. Theoretical and numerical studies, as well as intensive testing of material specimens, devices, structural models and in situ campaigns, show that SMADs can substantially increase the stability of masonry CUHESs exposed to an earthquake. Different SMAD types have been investigated to fulfil different structural needs and they can be custom designed taking into account each monument's characteristics. The successful results of the research and its exploitation led to important applications in Italy: the S. Giorgio Church Bell-Tower, located at Trignano, S. Martino in Rio, Reggio Emilia, damaged by the 15th October 1996 earthquake, the transept tympana of the S. Francesco Basilica in Assisi and the S. Feliciano Cathedral façade in Foligno, both heavily damaged by the September 1997 earthquake. In addition, further studies and applications of SMAD technology are foreseen in Italy in the next future, in the framework of Italian and European research projects and proposals.

  6. Assessing the impact of systematic reviews on future research: two case studies.

    Science.gov (United States)

    Viswanathan, Meera; Nerz, Patrick; Dalberth, Barbara; Voisin, Christiane; Lohr, Kathleen N; Tant, Elizabeth; Jonas, Daniel E; Carey, Timothy

    2012-07-01

    To evaluate the impact of systematic reviews on research funded by the Agency for Healthcare Research and Quality (AHRQ) through Evidence-based Practice Centers (EPCs), and to identify barriers to and facilitators for the effects of these documents on future research. Two AHRQ systematic reviews were selected as case studies to evaluate their impact on future research. Key citations generated by these reports were identified through ISI Web of Science and PubMed Central and traced forward to identify effects on subsequent studies through citation analysis from updated systematic reviews on the topics. Requests for applications and program announcements from the NIH Guide for Grants and Contracts website were reviewed and dissemination data were obtained from AHRQ. Finally, interviews were conducted with 13 key informants to help identify short-, medium- and long-term impacts of the EPC reviews. The measurable impact of the two EPC reviews is demonstrably greater on short-term outcomes (greater awareness of the issues) than on medium-term (e.g., the generation of new knowledge) or long-term outcomes (e.g., changes in patient practice or health outcomes). Factors such as the topic and the timing of the report relative to the development of the field may explain the impact of these two AHRQ reports. The degree to which the new research can be directly attributed to the AHRQ reviews remains unclear. Key informants discussed several benefits stemming from the EPC reports, including providing a foundation for the research community on which to build, heightening awareness of the gaps in knowledge, increasing the quality of research and sparking new directions of research. However, the degree to which these reports were influential hinged on several factors including marketing efforts, the very nature of the reports and other influences external to the EPC domain. The findings outlined in this article illustrate the importance of numerous factors influencing future

  7. Biases in attention and memory for body shape images in eating disorders.

    Science.gov (United States)

    Pona, Ashleigh A; Jones, Angela C; Masterson, Tracy L; Ben-Porath, Denise D

    2017-12-28

    To investigate attentional and memorial biases towards body shape pictures among female patients with clinical eating disorders and healthy female controls. A visual dot-probe task was used to assess attention towards pictures reflecting either a thin, normal, or obese female body shape. Pictures were presented in pairs; each pair depicted two different body shapes and were presented twice. Participant responses were compared across time and population. Overall, the eating disorder patients responded more slowly than controls, F(1,63) = 20.32, p attentional bias towards the larger of two body shapes, F(1,63) = 4.30, p = .04, and responded more quickly the second time they viewed the picture pairs, F(1,63) = 33.80, p picture pairs, the eating disorder patients had a larger decrease in reaction time (86 ms) than the control sample (33 ms) only when both pictures included extreme body shapes (thin and obese); the decrease in reaction time when one of the pictures included a normal body shape was the same across groups upon second viewing (eating disorder: 37 ms; control: 32 ms), F(1,63) = 9.32, p = .003. These findings suggest that individuals with eating disorders may be biased towards recall of dichotomous and/or extreme body shape images. While it remains unclear whether attentional and/or memorial bias is a risk, maintenance, or causal factor in eating disorders, future studies should employ longitudinal, prospective research designs to address these questions. Level II, comparative study.

  8. 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.

  9. Remote Sensing of Crystal Shapes in Ice Clouds

    Science.gov (United States)

    van Diedenhoven, Bastiaan

    2017-01-01

    Ice crystals in clouds exist in a virtually limitless variation of geometries. The most basic shapes of ice crystals are columnar or plate-like hexagonal prisms with aspect ratios determined by relative humidity and temperature. However, crystals in ice clouds generally display more complex structures owing to aggregation, riming and growth histories through varying temperature and humidity regimes. Crystal shape is relevant for cloud evolution as it affects microphysical properties such as fall speeds and aggregation efficiency. Furthermore, the scattering properties of ice crystals are affected by their general shape, as well as by microscopic features such as surface roughness, impurities and internal structure. To improve the representation of ice clouds in climate models, increased understanding of the global variation of crystal shape and how it relates to, e.g., location, cloud temperature and atmospheric state is crucial. Here, the remote sensing of ice crystal macroscale and microscale structure from airborne and space-based lidar depolarization observations and multi-directional measurements of total and polarized reflectances is reviewed. In addition, a brief overview is given of in situ and laboratory observations of ice crystal shape as well as the optical properties of ice crystals that serve as foundations for the remote sensing approaches. Lidar depolarization is generally found to increase with increasing cloud height and to vary with latitude. Although this variation is generally linked to the variation of ice crystal shape, the interpretation of the depolarization remains largely qualitative and more research is needed before quantitative conclusions about ice shape can be deduced. The angular variation of total and polarized reflectances of ice clouds has been analyzed by numerous studies in order to infer information about ice crystal shapes from them. From these studies it is apparent that pristine crystals with smooth surfaces are generally

  10. Parturition in domestic animals: targets for future research.

    Science.gov (United States)

    Taverne, M A M; van der Weijden, G C

    2008-11-01

    Contents Compared with other parts of the reproductive cycle, the parturition process of domestic animals has received relatively little attention from researchers during the last two decades. Yet, interventions during parturition, either by the owner or the veterinarian, are frequently judged necessary and perinatal losses in most of the domestic species are (still) rather high. The present paper focuses on the birth process in three domestic species, the dog, pig and cow, mainly because most of the experimental and research work of the authors themselves was dealing with these three species. Against the background of specific clinical problems, breeding circumstances and economic performance, selected topics and questions are addressed to identify areas for future research. These are, among others, related to the mechanisms that trigger the birth process (are the foetuses involved in the dog and sow?), the role of hormones and cytokines during ripening of the cervix (activation and/or de-activation of specific matrix metallo-proteinases and their local inhibitors), the functional significance of fetal body movements to prepare the foetus for expulsion, and the exact time course of events involved in the transportation of an individual foetus from its intrauterine location, via the pelvic canal, to the outside world. Research on some of these topics, such as the ripening of the cervix in cows, might also contribute to resolve clinical problems in human obstetrics.

  11. Strategic foresight, leadership, and the future of rural healthcare staffing in the United States.

    Science.gov (United States)

    Reimers-Hild, Connie

    2018-05-01

    This article uses a strategic foresight tool, megatrends, to examine forces influencing long-term healthcare staffing in the rural United States. Two megatrends-exponential advances in science and technology and the continued evolution of the decentralized global marketplace-will influence and ultimately help shape the future of rural healthcare. Successful health ecosystems of the future will need to be customer-driven, more affordable, and tech-savvy. Successful evolution in an era of continuous change will require a blend of intentional engagement with stakeholders, strategic foresight, and future-focused leadership. More research is needed to fully understand not only the challenges of rural healthcare but also the emerging opportunities.

  12. 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)

  13. 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)

  14. STAR: Preparing future science and math teachers through authentic research experiences at national laboratories

    Science.gov (United States)

    Keller, John; Rebar, Bryan

    2012-11-01

    The STEM Teacher and Researcher (STAR) Program provides 9-week paid summer research experiences at national research laboratories for future science and math teachers. The program, run by the Cal Poly Center for Excellence in Science and Mathematics Education (CESaME) on behalf of the entire California State University (CSU) System, has arranged 290 research internships for 230 STEM undergraduates and credential candidates from 43 campuses over the past 6 years. The program has partnered with seven Department of Energy labs, four NASA centers, three NOAA facilities, and the National Optical Astronomy Observatory (NOAO). Primary components of the summer experience include a) conducting research with a mentor or mentor team, b) participating in weekly 2-3 hour workshops focused on translating lessons learned from summer research into classroom practice, and c) presenting a research poster or oral presentation and providing a lesson plan linked to the summer research experience. The central premise behind the STAR Program is that future science and math teachers can more effectively prepare the next generation of science, math, and engineering students if they themselves have authentic experiences as researchers.

  15. Global fate of POPs: Current and future research directions

    International Nuclear Information System (INIS)

    Lohmann, Rainer; Breivik, Knut; Dachs, Jordi; Muir, Derek

    2007-01-01

    For legacy and emerging persistent organic pollutants (POPs), surprisingly little is still known in quantitative terms about their global sources and emissions. Atmospheric transport has been identified as the key global dispersal mechanism for most legacy POPs. In contrast, transport by ocean currents may prove to be the main transport route for many polar, emerging POPs. This is linked to the POPs' intrinsic physico-chemical properties, as exemplified by the different fate of hexachlorocyclohexanes in the Arctic. Similarly, our current understanding of POPs' global transport and fate remains sketchy. The importance of organic carbon and global temperature differences have been accepted as key drivers of POPs' global distribution. However, future research will need to understand the various biogeochemical and geophysical cycles under anthropogenic pressures to be able to understand and predict the global fate of POPs accurately. - Future studies into the global fate of POPs will need to pay more attention to the various biogeochemical and anthropogenic cycles to better understand emissions, transport and sinks

  16. Three challenges for future research on cochlear implants

    Directory of Open Access Journals (Sweden)

    David B. Pisoni

    2017-12-01

    Full Text Available Cochlear implants (CIs often work very well for many children and adults with profound sensorineural (SNHL hearing loss. Unfortunately, while many CI patients display substantial benefits in recognizing speech and understanding spoken language following cochlear implantation, a large number of patients achieve poor outcomes. Understanding and explaining the reasons for poor outcomes following implantation is a very challenging research problem that has received little attention despite the pressing clinical significance. In this paper, we discuss three challenges for future research on CIs. First, we consider the issue of individual differences and variability in outcomes following implantation. At the present time, we still do not have a complete and satisfactory account of the causal underlying factors that are responsible for the enormous individual differences and variability in outcomes. Second, we discuss issues related to the lack of preimplant predictors of outcomes. Very little prospective research has been carried out on the development of preimplant predictors that can be used to reliably identify CI candidates who may be at high risk for a poor outcome following implantation. Other than conventional demographics and hearing history, there are no prognostic tools available to predict speech recognition outcomes after implantation. Finally, we discuss the third challenge — what to do with a CI-user who has a poor outcome. We suggest that new research efforts need to be devoted to studying this neglected clinical population in greater depth to find out why they are doing poorly with their CI and what novel interventions and treatments can be developed to improve their speech recognition outcomes. Using these three challenges as objectives for future research on CIs, we suggest that the field needs to adopt a new narrative grounded in theory and methods from Cognitive Hearing Science and information processing theory. Without knowing

  17. Identifying future research needs in landscape genetics: Where to from here?

    Science.gov (United States)

    Niko Balkenhol; Felix Gugerli; Sam A. Cushman; Lisette P. Waits; Aurelie Coulon; J. W. Arntzen; Rolf Holderegger; Helene H. Wagner

    2009-01-01

    Landscape genetics is an emerging interdisciplinary field that combines methods and concepts from population genetics, landscape ecology, and spatial statistics. The interest in landscape genetics is steadily increasing, and the field is evolving rapidly. We here outline four major challenges for future landscape genetic research that were identified during an...

  18. Gambling Disorder in Veterans: A Review of the Literature and Implications for Future Research.

    Science.gov (United States)

    Levy, Lauren; Tracy, J Kathleen

    2018-02-09

    To review the scientific literature examining gambling behavior in military veterans in order to summarize factors associated with gambling behavior in this population. Database searches were employed to identify articles specifically examining gambling behavior in military veterans. Cumulative search results identified 52 articles (1983-2017) examining gambling behavior in veteran populations. Articles generally fell into one or more of the following categories: prevalence, psychological profiles and psychiatric comorbidities, treatment evaluations, measurement, and genetic contributions to gambling disorder. Results from reviewed articles are presented and implications for future research discussed. Research to date has provided an excellent foundation to inform potential screening, intervention and research activities going forward. The authors suggest that a public health approach to future research endeavors would strengthen the evidence base regarding gambling in veteran populations and better inform strategies for screening, prevention and treatment.

  19. Energy Futures

    DEFF Research Database (Denmark)

    Davies, Sarah Rachael; Selin, Cynthia

    2012-01-01

    foresight and public and stakeholder engagement are used to reflect on?and direct?the impacts of new technology. In this essay we draw on our experience of anticipatory governance, in the shape of the ?NanoFutures? project on energy futures, to present a reflexive analysis of engagement and deliberation. We...... draw out five tensions of the practice of deliberation on energy technologies. Through tracing the lineages of these dilemmas, we discuss some of the implications of these tensions for the practice of civic engagement and deliberation in a set of questions for this community of practitioner-scholars....

  20. The Global Climate and Energy Project at Stanford University: Fundamental Research Towards Future Energy Technologies

    Science.gov (United States)

    Milne, Jennifer L.; Sassoon, Richard E.; Hung, Emilie; Bosshard, Paolo; Benson, Sally M.

    The Global Climate and Energy Project (GCEP), at Stanford University, invests in research with the potential to lead to energy technologies with lower greenhouse gas emissions than current energy technologies. GCEP is sponsored by four international companies, ExxonMobil, GE, Schlumberger, and Toyota and supports research programs in academic institutions worldwide. Research falls into the broad areas of carbon based energy systems, renewables, electrochemistry, and the electric grid. Within these areas research efforts are underway that are aimed at achieving break-throughs and innovations that greatly improve efficiency, performance, functionality and cost of many potential energy technologies of the future including solar, batteries, fuel cells, biofuels, hydrogen storage and carbon capture and storage. This paper presents a summary of some of GCEP's activities over the past 7 years with current research areas of interest and potential research directions in the near future.

  1. 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.

  2. Current status and future prospects for thermal-hydraulics and safety research

    International Nuclear Information System (INIS)

    Park, G.C.

    2000-01-01

    The present paper is to outline the current activities in Korea for the thermal-hydraulics and safety researches, and furthermore illuminate the future aspect of those field under the umbrella of worldwide nuclear prospect. In Korea, a long-term nuclear research plan has been established since 1992, which was recently funded with a fixed monetary rate of Korean won 1.20 per kWh of electricity produced with nuclear power. 11.5% of the fund is assigned for nuclear safety research in 6 areas. Under this program, 3 axes of research body (KAERI, KINS, University) has been operated with close cooperation. Their role, current activities and long-term plan of each body are introduced in the point of thermal-hydraulics' view. (author)

  3. Future Marine Polar Research Capacities - Science Planning and Research Services for a Multi-National Research Icebreaker

    Science.gov (United States)

    Biebow, N.; Lembke-Jene, L.; Wolff-Boenisch, B.; Bergamasco, A.; De Santis, L.; Eldholm, O.; Mevel, C.; Willmott, V.; Thiede, J.

    2011-12-01

    Despite significant advances in Arctic and Antarctic marine science over the past years, the polar Southern Ocean remains a formidable frontier due to challenging technical and operational requirements. Thus, key data and observations from this important region are still missing or lack adequate lateral and temporal coverage, especially from time slots outside optimal weather seasons and ice conditions. These barriers combined with the obligation to efficiently use financial resources and funding for expeditions call for new approaches to create optimally equipped, but cost-effective infrastructures. These must serve the international science community in a dedicated long-term mode and enable participation in multi-disciplinary expeditions, with secured access to optimally equipped marine platforms for world-class research in a wide range of Antarctic science topics. The high operational and technical performance capacity of a future joint European Research Icebreaker and Deep-sea Drilling Vessel (the AURORA BOREALIS concept) aims at integrating still separately operating national science programmes with different strategic priorities into joint development of long-term research missions with international cooperation both in Arctic and Antarctica. The icebreaker is planned to enable, as a worldwide first, autonomous year-round operations in the central Arctic and polar Southern Ocean, including severest ice conditions in winter, and serving all polar marine disciplines. It will facilitate the implementation of atmospheric, oceanographic, cryospheric or geophysical observatories for long-term monitoring of the polar environment. Access to the biosphere and hydrosphere e.g. beneath ice shelves or in remote regions is made possible by acting as advanced deployment platform for instruments, robotic and autonomous vehicles and ship-based air operations. In addition to a report on the long-term strategic science and operational planning objectives, we describe foreseen

  4. Aetiology, incidence and morphology of the C-shaped root canal system and its impact on clinical endodontics

    Science.gov (United States)

    Kato, A; Ziegler, A; Higuchi, N; Nakata, K; Nakamura, H; Ohno, N

    2014-01-01

    The C-shaped root canal constitutes an unusual root morphology that can be found primarily in mandibular second permanent molars. Due to the complexity of their structure, C-shaped root canal systems may complicate endodontic interventions. A thorough understanding of root canal morphology is therefore imperative for proper diagnosis and successful treatment. This review aims to summarize current knowledge regarding C-shaped roots and root canals, from basic morphology to advanced endodontic procedures. To this end, a systematic search was conducted using the MEDLINE, BIOSIS, Cochrane Library, EMBASE, Google Scholar, Web of Science, PLoS and BioMed Central databases, and many rarely cited articles were included. Furthermore, four interactive 3D models of extracted teeth are introduced that will allow for a better understanding of the complex C-shaped root canal morphology. In addition, the present publication includes an embedded best-practice video showing an exemplary root canal procedure on a tooth with a pronounced C-shaped root canal. The survey of this unusual structure concludes with a number of suggestions concerning future research efforts. PMID:24483229

  5. The Southern Forest Futures Project: summary report

    Science.gov (United States)

    David N. Wear; John G. Greis

    2012-01-01

    The Southern Forest Futures Project provides a science-based “futuring” analysis of the forests of the 13 States of the Southeastern United States. With findings organized in a set of scenarios and using a combination of computer models and science synthesis, the authors of the Southern Forest Futures Project examine a variety of possible futures that could shape...

  6. Research progress from the SCI Model Systems (SCIMS): An interactive discussion on future directions.

    Science.gov (United States)

    Boninger, Michael L; Field-Fote, Edelle C; Kirshblum, Steven C; Lammertse, Daniel P; Dyson-Hudson, Trevor A; Hudson, Lesley; Heinemann, Allen W

    2018-03-01

    To describe current and future directions in spinal cord injury (SCI) research. The SCI Model Systems (SCIMS) programs funded by the National Institute on Disability, Independent Living, and Rehabilitation Research (NIDILRR) during the 2011 to 2016 cycle provided abstracts describing findings from current research projects. Discussion among session participants generated ideas for research opportunities. Pre-conference workshop before the 2016 American Spinal Injury Association (ASIA) annual meeting. A steering committee selected by the SCIMS directors that included the moderators of the sessions at the ASIA pre-conference workshop, researchers presenting abstracts during the session, and the audience of over 100 attending participants in the pre-conference workshop. Group discussion followed presentations in 5 thematic areas of (1) Demographics and Measurement; (2) Functional Training; (3) Psychosocial Considerations; (4) Assistive Technology; and (5) Secondary Conditions. The steering committee reviewed and summarized discussion points on future directions for research and made recommendations for research based on the discussion in each of the five areas. Significant areas in need of research in SCI remain, the goal of which is continued improvement in the quality of life of individuals with SCI.

  7. Aeronautical Communications Research and Development Needs for Future Air Traffic Management Applications

    Science.gov (United States)

    Kerczewski, Robert J.

    2002-01-01

    Continuing growth in regional and global air travel has resulted in increasing traffic congestion in the air and on the ground. In spite of occasional temporary downturns due to economic recessions and catastrophic events, average growth rates of air travel have remained high since the 1960s. The resulting congestion, which constrains expansion of the air transportation industry, inflicts schedule delays and decreases overall system efficiency, creating a pressing need to develop more efficient methods of air traffic management (ATM). New ATM techniques, procedures, air space automation methods, and decision support tools are being researched and developed for deployment in time frames stretching from the next few years to the year 2020 and beyond. As these methods become more advanced and increase in complexity, the requirements for information generation, sharing and transfer among the relevant entities in the ATM system increase dramatically. However, current aeronautical communications systems will be inadequate to meet the future information transfer demands created by these advanced ATM systems. Therefore, the NASA Glenn Research Center is undertaking research programs to develop communication, methods and key technologies that can meet these future requirements. As part of this process, studies, workshops, testing and experimentation, and research and analysis have established a number of research and technology development needs. The purpose of this paper is to outline the critical research and technology needs that have been identified in these activities, and explain how these needs have been determined.

  8. Advancing vector biology research: a community survey for future directions, research applications and infrastructure requirements

    Science.gov (United States)

    Kohl, Alain; Pondeville, Emilie; Schnettler, Esther; Crisanti, Andrea; Supparo, Clelia; Christophides, George K.; Kersey, Paul J.; Maslen, Gareth L.; Takken, Willem; Koenraadt, Constantianus J. M.; Oliva, Clelia F.; Busquets, Núria; Abad, F. Xavier; Failloux, Anna-Bella; Levashina, Elena A.; Wilson, Anthony J.; Veronesi, Eva; Pichard, Maëlle; Arnaud Marsh, Sarah; Simard, Frédéric; Vernick, Kenneth D.

    2016-01-01

    Vector-borne pathogens impact public health, animal production, and animal welfare. Research on arthropod vectors such as mosquitoes, ticks, sandflies, and midges which transmit pathogens to humans and economically important animals is crucial for development of new control measures that target transmission by the vector. While insecticides are an important part of this arsenal, appearance of resistance mechanisms is increasingly common. Novel tools for genetic manipulation of vectors, use of Wolbachia endosymbiotic bacteria, and other biological control mechanisms to prevent pathogen transmission have led to promising new intervention strategies, adding to strong interest in vector biology and genetics as well as vector–pathogen interactions. Vector research is therefore at a crucial juncture, and strategic decisions on future research directions and research infrastructure investment should be informed by the research community. A survey initiated by the European Horizon 2020 INFRAVEC-2 consortium set out to canvass priorities in the vector biology research community and to determine key activities that are needed for researchers to efficiently study vectors, vector-pathogen interactions, as well as access the structures and services that allow such activities to be carried out. We summarize the most important findings of the survey which in particular reflect the priorities of researchers in European countries, and which will be of use to stakeholders that include researchers, government, and research organizations. PMID:27677378

  9. The Researches on I-beam of different web’s shapes

    Science.gov (United States)

    Shuang, Chao; Zhou, Dong Hua

    2018-05-01

    When the ratio of height to thickness of girder web is relatively high, generally the local stability of web is enhanced by setting up stiffeners. But setting up stiffeners not only increase the use of material, but also increases the welding work. Therefore, the web can be processed into trapezoid, curve, triangles and rectangle to improve its stability. In order to study the mechanical behavior of the web with different shapes and its local stable bearing capacity, the finite element analysis software ANSYS was used to analyze the six I-beam, and the stress characteristics under different web forms were obtained. The results show that the local stability bearing capacity of the I-beam is improved, especially the shape of the trapezoidal web and the shape of the curved web have a significant effect on the local stability of the I-beam. Finally, based on the study of the local stability of the trapezoidal web and the curved web, the influence of their geometrical dimensions on the local stable bearing capacity is also studied.

  10. Gaps in Current Knowledge and Priorities for Future Research in Dry Eye.

    Science.gov (United States)

    Saldanha, Ian J; Dickersin, Kay; Hutfless, Susan T; Akpek, Esen K

    2017-12-01

    Dry eye, a common yet underrecognized and evolving field, has few recommended treatment algorithms, mostly based on expert consensus rather than robust research evidence. There are high costs associated with managing dry eye and conducting research to identify effective and safe long-term treatments. To support evidence-based management of dry eye, our purpose was to identify and prioritize important clinical research questions for future clinical research. We translated recommendations from the American Academy of Ophthalmology's 2013 Preferred Practice Patterns for dry eye into answerable clinical research questions about treatment effectiveness. Clinicians around the world who manage patients with dry eye rated each question's importance from 0 (not important) to 10 (very important) using a 2-round online Delphi survey. We considered questions as "important" if ≥75% of respondents assigned a rating of 6 or more in round 2. We mapped the identified important clinical research questions to reliable systematic reviews published up to March 2016. Seventy-five clinicians from at least 21 countries completed both Delphi rounds. Among the 58 questions, 24 met our definition of "important": 9/24 and 7/24 addressed topical and systemic treatments, respectively. All 4 questions with the highest 25th percentiles addressed topical treatments. Although 6/24 "important" questions were associated with 4 existing reliable systematic reviews, none of these reviews came to a definitive conclusion about treatment effectiveness. We identified gaps pertaining to treatment options for dry eye. Future clinical research on the management of dry eye should strongly consider these prioritized questions.

  11. Scientific research in school psychology: Leading researchers weigh in on its past, present, and future.

    Science.gov (United States)

    McIntosh, Kent; Martinez, Rebecca S; Ty, Sophie V; McClain, Maryellen B

    2013-06-01

    A survey of established researchers in school psychology was conducted to reflect on the state of the science of school psychology research. A total of 54 members of the Society for the Study of School Psychology shared their perceptions of (a) the most significant findings of the past 25years that have influenced research and practice in school psychology, (b) current, exciting research topics, and (c) topics that are likely to guide the future of research in school psychology. Qualitative analyses revealed 6 major categories and 17 minor categories within the major categories. Four major categories were present across each of the three time periods: (a) Data-Informed Practices and their Implementation, (b) Theory Development, (c) Changing Role and Function, and (d) Biological Bases of Behavior. Additional major categories included Advances in Research Methodology and Psychometrics (found across past and present time periods) and There is Not One Single Most Important Idea (found during only the past time period). Quotations are provided to illustrate these categories and share the respondents' ideas in their own words. Copyright © 2013 Society for the Study of School Psychology. Published by Elsevier Ltd. All rights reserved.

  12. Experiences and Future Challenges of Bioleaching Research in South Korea

    Directory of Open Access Journals (Sweden)

    Danilo Borja

    2016-12-01

    Full Text Available This article addresses the state of the art of bioleaching research published in South Korean Journals. Our research team reviewed the available articles registered in the Korean Citation Index (KCI, Korean Journal Database addressing the relevant aspects of bioleaching. We systematically categorized the target metal sources as follows: mine tailings, electronic waste, mineral ores and metal concentrates, spent catalysts, contaminated soil, and other materials. Molecular studies were also addressed in this review. The classification provided in the present manuscript details information about microbial species, parameters of operation (e.g., temperature, particle size, pH, and process length, and target metals to compare recoveries among the bioleaching processes. The findings show an increasing interest in the technology from research institutes and mineral processing-related companies over the last decade. The current research trends demonstrate that investigations are mainly focused on determining the optimum parameters of operations for different techniques and minor applications at the industrial scale, which opens the opportunity for greater technological developments. An overview of bioleaching of each metal substrate and opportunities for future research development are also included.

  13. Nuclear Research Institute Rez: Its past and present and future challenges

    International Nuclear Information System (INIS)

    Pazdera, F.

    2001-01-01

    The paper gives an overview of the history of the Nuclear Research Institute Rez development over forty years of its existence. Its present activities are discussed in some detail. These historical and present activities represent the basis for discussing: challenges faced by the NRI; interactions of NRI with their environment; collaboration and co-operation. Nuclear research centres would continue to be the main source of expertise for power plant operation, radiation and isotope applications, regulatory practices and waste management. Future developments should ensure viability of these centres. (author)

  14. Para Sport Athletic Identity from Competition to Retirement: A Brief Review and Future Research Directions.

    Science.gov (United States)

    Guerrero, Michelle; Martin, Jeffrey

    2018-05-01

    The primary purpose of this article is to review the literature on para sport athletic identity and provide avenues for future research direction. First, the authors briefly describe the existing quantitative and qualitative research on para sport athletic identity and, thereby, illustrate the complexities para sport athletes experience regarding the way they describe their participation in competitive sport. Next, the authors describe how para sport athletes with acquired permanent disabilities and congenital disabilities face similar, yet unique, identity-related challenges. Finally, the authors argue that future researchers should consider examining para sport athletes' identity through narrative identity. Copyright © 2018 Elsevier Inc. All rights reserved.

  15. The response of tropical rainforests to drought-lessons from recent research and future prospects.

    Science.gov (United States)

    Bonal, Damien; Burban, Benoit; Stahl, Clément; Wagner, Fabien; Hérault, Bruno

    We review the recent findings on the influence of drought on tree mortality, growth or ecosystem functioning in tropical rainforests. Drought plays a major role in shaping tropical rainforests and the response mechanisms are highly diverse and complex. The numerous gaps identified here require the international scientific community to combine efforts in order to conduct comprehensive studies in tropical rainforests on the three continents. These results are essential to simulate the future of these ecosystems under diverse climate scenarios and to predict the future of the global earth carbon balance. Tropical rainforest ecosystems are characterized by high annual rainfall. Nevertheless, rainfall regularly fluctuates during the year and seasonal soil droughts do occur. Over the past decades, a number of extreme droughts have hit tropical rainforests, not only in Amazonia but also in Asia and Africa. The influence of drought events on tree mortality and growth or on ecosystem functioning (carbon and water fluxes) in tropical rainforest ecosystems has been studied intensively, but the response mechanisms are complex. Herein, we review the recent findings related to the response of tropical forest ecosystems to seasonal and extreme droughts and the current knowledge about the future of these ecosystems. This review emphasizes the progress made over recent years and the importance of the studies conducted under extreme drought conditions or in through-fall exclusion experiments in understanding the response of these ecosystems. It also points to the great diversity and complexity of the response of tropical rainforest ecosystems to drought. The numerous gaps identified here require the international scientific community to combine efforts in order to conduct comprehensive studies in tropical forest regions. These results are essential to simulate the future of these ecosystems under diverse climate scenarios and to predict the future of the global earth carbon balance.

  16. Quantifying the shape of aging

    DEFF Research Database (Denmark)

    Wrycza, Tomasz F; Missov, Trifon I; Baudisch, Annette

    2015-01-01

    In Biodemography, aging is typically measured and compared based on aging rates. We argue that this approach may be misleading, because it confounds the time aspect with the mere change aspect of aging. To disentangle these aspects, here we utilize a time-standardized framework and, instead...... of aging rates, suggest the shape of aging as a novel and valuable alternative concept for comparative aging research. The concept of shape captures the direction and degree of change in the force of mortality over age, which—on a demographic level—reflects aging. We 1) provide a list of shape properties...... suggested here aim to provide a general means to classify aging patterns independent of any particular mortality model and independent of any species-specific time-scale. Thereby they support systematic comparative aging research across different species or between populations of the same species under...

  17. Community-level climate change vulnerability research: trends, progress, and future directions

    Science.gov (United States)

    McDowell, Graham; Ford, James; Jones, Julie

    2016-03-01

    This study systematically identifies, characterizes, and critically evaluates community-level climate change vulnerability assessments published over the last 25 years (n = 274). We find that while the field has advanced considerably in terms of conceptual framing and methodological approaches, key shortcomings remain in how vulnerability is being studied at the community-level. We argue that vulnerability research needs to more critically engage with the following: methods for evaluating future vulnerability, the relevance of vulnerability research for decision-making, interdependencies between social and ecological systems, attention to researcher / subject power dynamics, critical interpretation of key terms, and consideration of the potentially positive opportunities presented by a changing climate. Addressing these research needs is necessary for generating knowledge that supports climate-affected communities in navigating the challenges and opportunities ahead.

  18. Experimental study on mechanism and shape characteristics of suspended flexible dam

    Science.gov (United States)

    Wang, Jian-zhong; Fan, Hong-xia; Zhu, Li-jun

    2014-12-01

    Hydraulic structures such as groin, longitudinal dike and seawall are common in water conservancy and water transportation engineering projects at home and abroad, which have long been dominated by solid mass structural form. With brush and stone as building materials, this kind of structure has an obvious engineering effect. However, it not only requires huge capital investments, but also has negative impacts on the ecological environment. The suspended flexible dam is an innovative engineering measure, and few theoretical and experimental researches of this type dam can be found at present. This paper studies the mechanism and shape characteristics of this dam and obtains the dynamic equilibrium equation of flexible dam, the float buoyancy expression, and the condition for transformation among three forms of the underwater shape of the dam. The results are valuable in engineering application and can be used as the reference for the future work due to the distinctive design philosophy, the small negative effects on environment and the consistency for sustainable development.

  19. 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.

  20. What is "neuromarketing"? A discussion and agenda for future research.

    Science.gov (United States)

    Lee, Nick; Broderick, Amanda J; Chamberlain, Laura

    2007-02-01

    Recent years have seen advances in neuroimaging to such an extent that neuroscientists are able to directly study the frequency, location, and timing of neuronal activity to an unprecedented degree. However, marketing science has remained largely unaware of such advances and their huge potential. In fact, the application of neuroimaging to market research--what has come to be called "neuromarketing"--has caused considerable controversy within neuroscience circles in recent times. This paper is an attempt to widen the scope of neuromarketing beyond commercial brand and consumer behaviour applications, to include a wider conceptualisation of marketing science. Drawing from general neuroscience and neuroeconomics, neuromarketing as a field of study is defined, and some future research directions are suggested.

  1. Kinematics of flagellar swimming in Euglena gracilis: Helical trajectories and flagellar shapes.

    Science.gov (United States)

    Rossi, Massimiliano; Cicconofri, Giancarlo; Beran, Alfred; Noselli, Giovanni; DeSimone, Antonio

    2017-12-12

    The flagellar swimming of euglenids, which are propelled by a single anterior flagellum, is characterized by a generalized helical motion. The 3D nature of this swimming motion, which lacks some of the symmetries enjoyed by more common model systems, and the complex flagellar beating shapes that power it make its quantitative description challenging. In this work, we provide a quantitative, 3D, highly resolved reconstruction of the swimming trajectories and flagellar shapes of specimens of Euglena gracilis We achieved this task by using high-speed 2D image recordings taken with a conventional inverted microscope combined with a precise characterization of the helical motion of the cell body to lift the 2D data to 3D trajectories. The propulsion mechanism is discussed. Our results constitute a basis for future biophysical research on a relatively unexplored type of eukaryotic flagellar movement. Copyright © 2017 the Author(s). Published by PNAS.

  2. Emotional collectives: How groups shape emotions and emotions shape groups.

    Science.gov (United States)

    van Kleef, Gerben A; Fischer, Agneta H

    2016-01-01

    Group settings are epicentres of emotional activity. Yet, the role of emotions in groups is poorly understood. How do group-level phenomena shape group members' emotional experience and expression? How are emotional expressions recognised, interpreted and shared in group settings? And how do such expressions influence the emotions, cognitions and behaviours of fellow group members and outside observers? To answer these and other questions, we draw on relevant theoretical perspectives (e.g., intergroup emotions theory, social appraisal theory and emotions as social information theory) and recent empirical findings regarding the role of emotions in groups. We organise our review according to two overarching themes: how groups shape emotions and how emotions shape groups. We show how novel empirical approaches break important new ground in uncovering the role of emotions in groups. Research on emotional collectives is thriving and constitutes a key to understanding the social nature of emotions.

  3. The Evolution in Military Affairs: Shaping the Future U.S. Armed Forces

    National Research Council Canada - National Science Library

    Lovelace, Douglas

    1997-01-01

    ... the nation will require in about 20 years. He defines national security interests, describes the future international security environment, identifies derivative future national security objectives and strategic concepts, and discerns...

  4. Research on the margin of futures markets and the policy spillover effect

    Institute of Scientific and Technical Information of China (English)

    Difang Wan; Yang Yang; Dong Fang; Guang Yang

    2011-01-01

    Purpose-The purpose of this paper is to investigate whether the change of margin in Chinese futures markets has policy spillover effects.Design/methodology/approach-The paper constructs a model based on Harzmark and on Chng,taking Chinese futures markets status quo as a single species and restrictions on foreign investment into consideration,introduces the assumptions of spillover effect of speculators,then obtains investor's demand function.Subsequently,the effects of Shanghai Futures Exchange's 11 instances of margin changing are analyzed.Findings-The paper finds that in the Chinese futures market,margin changing has impact on the open interest (OI) and the speculator spillover effect is validated.Research limitations/implications-The irrational behavior of investors in markets is not taken into account in the model and data about spillover speculators were not directly available.Originality/value-The paper usefully analyzes the effects of the Shanghai Futures Exchange's 11 instances of margin changing from 2000 to 2007 and examines the actual effects of margin-changing policy,in the views of OI,trading volume and the externality,the results showing that margin changing has impact on investor structure and validates the existence of the assumed speculator spillover effect.

  5. Recent progress and future direction of cancer epidemiological research in Japan.

    Science.gov (United States)

    Sobue, Tomotaka

    2015-06-01

    In 2006, the Cancer Control Act was approved and a Basic Plan, to Promote the Cancer Control Program at the national level, was developed in 2007. Cancer research is recognized as a fundamental component to provide evidence in cancer control program. Cancer epidemiology plays central role in connecting research and policy, since it directly deals with data from humans. Research for cancer epidemiology in Japan made substantial progress, in the field of descriptive studies, cohort studies, intervention studies and activities for summarizing evidences. In future, promoting high-quality large-scale intervention studies, individual-level linkage studies, simulation models and studies for elderly population will be of great importance, but at the same time research should be promoted in well-balanced fashion not placing too much emphasis on one particular research field. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  6. Radioactivity in the aquatic environment. A review of UK research 1994-1997 and recommendations for future work

    International Nuclear Information System (INIS)

    1998-07-01

    The national Radioactivity Research and Environmental Monitoring Committee (RADREM) provides a forum for liaison on UK research and monitoring in the radioactive substances and radioactive waste management fields. The committee aims to ensure that there is no unnecessary overlap between, or significant omission from, the research programmes of the various parts of Government, the regulatory bodies or industry. This report has been produced by the Aquatic Environment Sub-Committee (AESC) of RADREM. AESC is responsible for providing RADREM with scientific advice in the field of research relating to radionuclides in the aquatic environment, for reporting on the progress of research in this field and on future research requirements. The objectives of this report are presented in Section 2, and the membership of AESC given in Section 3. This report describes a review of research undertaken in the field of radioactivity in aquatic systems over the last three years (Section 4). The review updates previous reviews, the most recent of which being in 1993 (AESC, 1994). Future research requirements have been identified by AESC, considering past work and work in progress, and are presented in Section 5. Specific research requirements are discussed in Section 5, whilst Section 6 summarises the main areas where future research is identified as a priority. These areas are as follows: the movement and uptake of 99 Tc and 14 C in aquatic systems and biota; geochemical processes; off-shore sediments; non-equilibrium systems; radiation exposure during civil engineering works; further work on movement of radionuclides in salt marshes; development and validation of models. The specific objectives of this report are as follows: 1. To provide a summary of research undertaken in this field over the last three years. 2. To identify future research requirements. 3. To attach priorities to the future research requirements. It should be noted that the purpose of the report is to identify

  7. Reflections on Partner Violence: 20 Years of Research and Beyond

    Science.gov (United States)

    Rhatigan, Deborah L.; Moore, Todd M.; Street, Amy E.

    2005-01-01

    The authors reflect on past research and technology as well as their hopes for future innovations within the field of intimate partner violence. They review work that has contributed to current conceptual definitions of partner violence, particularly those that have shaped the fields broadened perspective. They discuss technological and…

  8. Governance in the Digital Age: A Research and Action Framework for an Uncertain Future

    Science.gov (United States)

    Dawes, Sharon S.

    2009-01-01

    Research into relationships among government, society and technology has grown substantially over the past 30 years. However, most research and most advances in practice address narrowly defined categories of concern such as government organization, citizen services, interoperability, or personal privacy. By contrast, the future presents complex…

  9. Global fate of POPs: Current and future research directions

    Energy Technology Data Exchange (ETDEWEB)

    Lohmann, Rainer [Graduate School of Oceanography, University of Rhode Island, Narragansett, RI 02882-1197 (United States)], E-mail: lohmann@gso.uri.edu; Breivik, Knut [Norwegian Institute for Air Research, PO Box 100, NO-2027 Kjeller (Norway); University of Oslo, Department of Chemistry, PO Box 1033, NO-0315 Oslo (Norway); Dachs, Jordi [Department of Environmental Chemistry, Institute of Chemical and Environmental Research (IIQAB-CSIC), Jordi Girona 18-26, Barcelona 08034 (Spain); Muir, Derek [Aquatic Ecosystem Protection Research Division, Environment Canada, 867 Lakeshore Road, Burlington, ON L7R4A6 (Canada)

    2007-11-15

    For legacy and emerging persistent organic pollutants (POPs), surprisingly little is still known in quantitative terms about their global sources and emissions. Atmospheric transport has been identified as the key global dispersal mechanism for most legacy POPs. In contrast, transport by ocean currents may prove to be the main transport route for many polar, emerging POPs. This is linked to the POPs' intrinsic physico-chemical properties, as exemplified by the different fate of hexachlorocyclohexanes in the Arctic. Similarly, our current understanding of POPs' global transport and fate remains sketchy. The importance of organic carbon and global temperature differences have been accepted as key drivers of POPs' global distribution. However, future research will need to understand the various biogeochemical and geophysical cycles under anthropogenic pressures to be able to understand and predict the global fate of POPs accurately. - Future studies into the global fate of POPs will need to pay more attention to the various biogeochemical and anthropogenic cycles to better understand emissions, transport and sinks.

  10. ASAS Centennial Paper: Future needs of research and extension in forage utilization.

    Science.gov (United States)

    Rouquette, F M; Redmon, L A; Aiken, G E; Hill, G M; Sollenberger, L E; Andrae, J

    2009-01-01

    Forage-animal production agriculture is implementing infrastructure changes and management strategies to adjust to increased energy-related costs of fuel, feed grains, fertilizers, and seeds. The primary objectives of this position paper are to assess future research and extension scientific needs in forage utilization, financial support for the discipline, and changing status and number of scientists. A survey questionnaire returned from 25 land-grant universities in the eastern half of the United States rated the top 4 research needs as 1) pasture systems and efficiency of production; 2) interfacing with energy concerns; 3) forage cultivar evaluations and persistence; and 4) environment impacts. Plant-animal future research needs at 11 USDA-ARS regional locations are targeted at sustainable management and improved livestock performance, ecophysiology and ecology of grasslands, environment impacts, and improved technologies for nutritive value assessments. Extension scientists from 17 southern and northeastern states listed the top 3 needs as forage persistence, soil fertility and nutrient management, and pasture systems and efficiency of production. Grant funds currently provide more than 40% of land-grant university research and extension efforts in forage utilization, and scientists estimate that this support base will increase to 55 to 60% of the funding total by 2013. Reduced allocation of state and federal funding has contributed to a reduction in the number of full-time equivalent (FTE) scientists engaged in forage utilization research and extension activities. The current 25 state FTE conducting research number about 2.8 per state. This includes 10 states with >3, 11 states with research Extension programming, and technology transfer methods will change to accommodate reduced funding but with increasing numbers of novice, recreation-oriented landowners.

  11. Atmospheric Radiation Measurement Climate Research Facility (ACRF Instrumentation Status: New, Current, and Future)

    Energy Technology Data Exchange (ETDEWEB)

    JW Voyles

    2008-01-30

    The purpose of this report is to provide a concise but comprehensive overview of Atmospheric Radiation Measurement Climate Research Facility instrumentation status. The report is divided into the following four sections: (1) new instrumentation in the process of being acquired and deployed, (2) existing instrumentation and progress on improvements or upgrades, (3) proposed future instrumentation, and (4) Small Business Innovation Research instrument development.

  12. 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.

  13. Governance of the future

    DEFF Research Database (Denmark)

    Galløe, Lotte Rannveig

    a different future for both parents and children. Thus, the approach to PMTO as a technology of the future indicates its expected prevalence in the future and its attempt to reach in to the future becoming of the child. The technology’s involvement of the relatives and its orientation towards shaping......In my presentation I will explore the concept, ‘technology of the future’, in public governance. Public governance within social services aims at changing the existing conditions for the marginalized citizens including children with special needs. I pose the question: what happens if public...... governance seek to chance the possible future conditions and targets the marginalized child’s relatives? Parent Management Training (PMTO) is studied as a technology of the future that expands and transforms governance. PMTO targets parents with aggressive and asocial children and aims to “create the parent...

  14. Quantitative Communication Research: Review, Trends, and Critique

    Directory of Open Access Journals (Sweden)

    Timothy R. Levine

    2013-01-01

    Full Text Available Trends in quantitative communication research are reviewed. A content analysis of 48 articles reporting original communication research published in 1988-1991 and 2008-2011 is reported. Survey research and self-report measurement remain common approaches to research. Null hypothesis significance testing remains the dominant approach to statistical analysis. Reporting the shapes of distributions, estimates of statistical power, and confidence intervals remain uncommon. Trends over time include the increased popularity of health communication and computer mediated communication as topics of research, and increased attention to mediator and moderator variables. The implications of these practices for scientific progress are critically discussed, and suggestions for the future are provided.

  15. Juvenile fibromyalgia: current status of research and future developments

    Science.gov (United States)

    Kashikar-Zuck, Susmita; Ting, Tracy V.

    2015-01-01

    Juvenile-onset fibromyalgia (JFM) is a poorly understood chronic pain condition most commonly affecting adolescent girls. The condition is characterized by widespread musculoskeletal pain and other associated symptoms, including fatigue, nonrestorative sleep, headaches, irritable bowel symptoms, dysautonomia and mood disorders such as anxiety and/or depression. In the past few years, there has been a greater focus on understanding JFM in adolescents. Research studies have provided insight into the clinical characteristics of this condition and its effect on both short-term and long-term psychosocial and physical functioning. The importance of early and effective intervention is being recognized, as research has shown that symptoms of JFM tend to persist and do not resolve over time as was previously believed. Efforts to improve treatments for JFM are underway, and new evidence strongly points to the potential benefits of cognitive–behavioural therapy on improving mood and daily functioning. Research into pharmacotherapy and other nonpharmacological options is in progress. Advancements in the understanding of adult fibromyalgia have paved the way for future studies on diagnosis, assessment and management of JFM. This Review focuses on our current knowledge of the condition, provides an update of the latest research advances, and highlights areas for further study. PMID:24275966

  16. Retail food environments research: Promising future with more work to be done.

    Science.gov (United States)

    Fuller, Daniel; Engler-Stringer, Rachel; Muhajarine, Nazeem

    2016-06-09

    As members of the scientific committee for the Food Environments in Canada conference, we reflect on the current state of food environments research in Canada. We are very encouraged that the field is growing and there have been many collaborative efforts to link researchers in Canada, including the 2015 Food Environments in Canada Symposium and Workshop. We believe there are 5 key challenges the field will need to collectively address: theory and causality; replication and extension; consideration of rural, northern and vulnerable populations; policy analysis; and intervention research. In addressing the challenges, we look forward to working together to conduct more sophisticated, complex and community-driven food environments research in the future.

  17. What is past is prologue: future directions in Tokamak Power Reactor Design Research

    International Nuclear Information System (INIS)

    Conn, R.W.

    1976-01-01

    After reviewing the first generation of studies and the primary conclusions they produced, four current designs are discussed that are representative of present trends in this area of research. In particular, the trends towards reduced reactor size and higher neutron wall loadings are discussed. Moving in this direction requires new approaches to many subsystem designs. New approaches and future directions in first wall and blanket designs that can achieve reliable operation and reasonable lifetime, the use of cryogenic but normal aluminum magnets for the pulsed coils in a tokamak, blanket designs that allow elimination of the intermediate loop, and low activity shields and toroidal field magnets are described. A discussion is given of the future role of conceptual reactor design research and the need for close interactions with ongoing experiments in fusion technology

  18. Digital Transformation: A Literature Review and Guidelines for Future Research

    OpenAIRE

    Reis, João Carlos Gonçalves dos; Amorim, Marlene Paula Castro; Melão, Nuno Filipe Rosa; Matos, Patrícia Sofia Lopes

    2018-01-01

    The aim of this paper is to provide insights regarding the state of the art of Digital Transformation, and to propose avenues for future research. Using a systematic literature review of 206 peer-reviewed articles, this paper provides an overview of the literature. Among other things, the findings indicate that managers should adapt their business strategy to a new digital reality. This mainly results in the adaptation of processes and operations management. Scholars, for the other side, are ...

  19. Water research to support society: past, present and future

    Science.gov (United States)

    Arheimer, Berit

    2014-05-01

    Scientists are nowadays claiming that we are leaving the geological era of Holocene and have entered the Anthropocene (the Age of Man), a man-made world, in which humans are not observers of nature but central to its workings and commanding the planet's features, fluxes and material cycles. Both the hydrological and the biogeochemical cycles are radically changed compared to pristine conditions and the biodiversity is radically declining as the human population is growing. The co-evolution between society and environment is complex and not always reversible and we therefore need more research on effects of change to raise awareness and prepare for consequences. Many problems caused by humans are also well recognized and can be remediated. As the society develops also the environmental concerns normally becomes more important leading to remedial measures and pollution control. The change in water quality for many rivers world-wide shows similar flux over time related to level of economic development, going from deterioration to recovery as an effect of improved water management. Water management is of major importance for sustainable development, both for efficient water use and ecosystem protection. Water management should be based on (i) best available site information and (ii) best practices from understanding cause-effect relationships; yet, large areas still remains un-monitored and the relations between processes are complex and often not well understood. These knowledge gaps hamper the societal development and are thus two key challenges to address in the hydrological sciences initiative Panta Rhei. This presentation will address some of these challenges for water research in the past, present and future. Hydrology is by tradition an applied research, in which scientific questions co-evolve with societal needs. This will be exemplified this by giving a brief overview of the shift in research questions at one national institute, SMHI, during the last 100 years

  20. Accessible tourism futures: the world we dream to live in and the opportunities we hope to have

    Directory of Open Access Journals (Sweden)

    Eleni Michopoulou

    2015-10-01

    Full Text Available Purpose – Accessible tourism is evolving as a field of academic research and industry practice, set within a dynamic social context. The field is interdisciplinary, multidisciplinary and transdisciplinary. The purpose of this paper is to examine key concepts and global initiatives that will shape accessible tourism futures. Design/methodology/approach – Three of the authors have extensive academic experience in the area and the fourth author is the Managing Director of the pre-eminent European Network for Accessible Tourism. In taking a limited Delphi approach to canvassing key areas likely to shape accessible tourism futures, the following concepts and policy initiatives were examined: motivations, dreams and aspirations of people with disability; demography; UN Convention on the Rights of Persons with Disabilities; destination competitiveness; universal design (UD; and the UN Sustainable Development Goals for 2030. Findings – A discussion of each of the above areas was placed in context to accessible tourism futures and to contextualise the papers that were selected for the special issue. The latter part of the paper outlines the contribution of each empirical paper to the issue discussing the approach, findings and implications. Stakeholder collaboration was identified as the key common theme of the papers and the factor for developing accessible tourism solutions, recognising the value of the market and capitalising on it. A collaborative approach is required to recognise the complementary nature of the different paradigms; to re-shape and transform the future of the accessible tourism industry. To assist in the development of accessible tourism futures, UD principles should provide a foundation to enhance the future competitiveness of tourism destinations and organisations. Originality/value – The paper's examination of the concepts and global policy considerations provides a strong academic and practitioner foundation for

  1. Current situation and future of research reactor in Japan

    International Nuclear Information System (INIS)

    Metoki, Naoto

    2011-01-01

    A new style of neutron facilities coexisting high intensity pulse neutron source (J-PARC/MLF) and steady state neutron from research reactor (JRR-3) is proposed. The coexistence of the pulse and reactor source is the world trend which is inevitable for the next generation neutron science. A sophisticated management and comprehensive user program are important for Japanese neutron community, involving high performance instruments with pulse neutron and steady neutron source with widely spread users. JAEA is the most responsible for the future of neutron science, because of the commitment for both type of neutron source, J-PARC/MLF and JRR-3. (author)

  2. Formation of biodegradated polymers as components of future composite materials on the basis of shape memory alloy of medical appointment

    Science.gov (United States)

    Nasakina, E. O.; Baikin, A. S.; Sergiyenko, K. V.; Kaplan, M. A.; Konushkin, S. V.; Yakubov, A. D.; Izvin, A. V.; Sudarchikova, M. A.; Sevost’yanov, M. A.; Kolmakov, A. G.

    2018-04-01

    The processes of formation of polymer polylactide or polyglycylidactide films for the subsequent creation of a layered composite with a biodegradable layer on the basis of a nickel-free shape memory alloy TiNbTaZr are studied. The structure of the samples was determined using an SEM. The correspondence of morphology of surfaces of and the substrate itself is noted. High adhesion of the polymer to the future basis of the developed composite material is supposed. The formed films is homogeneous and amorphous throughout the polymer volume. By varying the volume of solutions, it is possible to obtain films of a given thickness for any type of polymer, its molecular weight, and the solution concentration of the polymer in chloroform. Poly (glycolide-lactide) should be more plastic than polylactide.

  3. Shaping of Competencies of Managers in Academic Incubators of Entrepreneurship in Poland

    Directory of Open Access Journals (Sweden)

    Kurowska-Pysz Joanna

    2014-02-01

    Full Text Available Background and purpose: Participation of future entrepreneurs in Academic Incubators of Entrepreneurship (AIE in Poland is one of the innovative paths to shape their managerial competences. The aim of the paper is to analyse and evaluate the activities of the AIEs as an environment inside of which managerial competencies are formed, and formulate recommendations concerning the improvement of AIEs, in terms of the development of managerial skills of future entrepreneurs. Design/methodology/approach: The author relied on research - study surveys and empirical, qualitative, exploratory research, which were supported by figures. The author focused on four important issues: - Motives of researchers and students interested in the support of AIE; - The quality of support offered by the incubator to its participants as well as the frequency of use of this support by future entrepreneurs; - The possibility of extending the support system for AIE participants; - Traits / managerial and entrepreneurial competences desired in people running their own businesses. Results: AIE participants are focused primarily on implementing their business ventures and to a much lesser extent, care about the simultaneous development of their managerial competencies to manage these projects. It is manifested, among other by differentiated assessment of the suitability of certain forms of support from the incubator and the low intensity of use of this support. Despite this, AIE participants perceive the development of desirable traits and strengthening of specific entrepreneurial, management competencies. It is not a very dynamic growth, although it translates into their motivation to start a business after leaving the incubator. Conclusion: It is recommended to place greater emphasis on mobilizing the future entrepreneurs to make use of forms of support for the development of their managerial competences. It is necessary for complex preparation of future entrepreneurs to

  4. Thyroid nodule guidelines: agreement, disagreement and need for future research

    DEFF Research Database (Denmark)

    Paschke, Ralf; Hegedüs, Laszlo; Alexander, Erik

    2011-01-01

    , clinically very relevant areas of uncertainty need to be addressed by further research. This situation applies, for instance, to better definition of ultrasound malignancy criteria and the evaluation of emerging new diagnostic and therapeutic techniques, including molecular markers. For clinicians who advise......This article reviews agreement, disagreement and need for future research of the thyroid nodule guidelines published by the British Thyroid Association, National Cancer Institute, American Thyroid Association and the joint, transatlantic effort of three large societies, the American Society...... of Clinical Endocrinologists, Associazione Medici Endocrinologi and the European Thyroid Association, published in 2010. Consensus exists for most topics in the various guidelines. A few areas of disagreement, such as the use of scintigraphy, are mostly due to differences in disease prevalence in different...

  5. Research into the Energy Output of Asymmetric Cylindrical Structure under Internal Explosion Loading

    Directory of Open Access Journals (Sweden)

    Liangliang Ding

    2018-04-01

    Full Text Available The energy output characteristic of an asymmetric cylindrical structure under internal explosion loading has significant research value in the field of the national defense industry. This paper took the D-shaped structure as the research object. Three groups of experiments (D-90°, D-120°, D-150° were carried out. The D-shaped structure showed that fragments are concentrated in the middle and are sparse on both sides. Moreover, the fragment density decreased with the increase of the azimuth angle. The fragment velocities, which were measured from high-speed photography and an oscilloscope, coincided well with each other, and decreased with an increase in the central angle. Compared with the cylindrical structure, the fragment energy gain of the D-shaped structure is significant; the total energy and energy density of the three D-shaped structures were very close to each other. This indicates that D-120° is the optimal solution among the three D-shaped structures and it can provide guidance for the future design of D-shaped structures to achieve higher energy output.

  6. TiAu based shape memory alloys for high temperature applications

    International Nuclear Information System (INIS)

    Wadood, Abdul; Yamabe-Mitarai, Yoko; Hosoda, Hideki

    2014-01-01

    TiAu (equiatomic) exhibits phase transformaion from B2 (ordered bcc) to thermo-elastic orthorhombic B19 martensite at about 875K and thus TiAu is categorized as high temperature shape memory alloy. In this study, recent research and developments related to TiAu based high temperature shape memory alloys will be discussed in the Introduction part. Then some results of our research group related to strengthening of TiAu based high temperature shape memory alloys will be presented. Potential of TiAu based shape memory alloys for high temperature shape memory materials applications will also be discussed

  7. The nuclear energy of the future: the researches and the objectives

    International Nuclear Information System (INIS)

    2005-01-01

    Today energy problems are global problems. That is why the new generation of energy production by nuclear power must be realized basely on serious forecasts at a world scale. The nuclear energy presents many trumps for an energetic answer, at long-dated, concerning the environment and the resources. This will be for two main conditions: the ability to answer the public opinion anxiety and the development of new systems more high- performance in terms of safety and economy in the framework of the sustainable development and the non proliferation policy. These subjects are at the earth of the CEA missions. This document proposes a detailed presentation of the nuclear origins, the fuel and its cycle, the radioactive wastes and their management,the dismantling and the decommissioning of the nuclear installations, the challenges of the nuclear safety, the energy in the world, the nuclear economy, the nuclear in the world, the researches of the future, the third generation reactors, the research on radioactive wastes, the fuel cycle of the nuclear systems of the future, the uranium resources, the generation four forum, the gas coolant reactors, the thorium, hybrid systems and the thermonuclear fusion. (A.L.B.)

  8. Well-faring towards Uncertain Futures

    DEFF Research Database (Denmark)

    Frederiksen, Martin Demant; Pedersen, Susanne Højlund; Meinert, Lotte

    2011-01-01

    The article explores how societal contexts create different possibilities for faring well towards the future for young marginalized people. Based on a comparative project including ethnographies from Brazil, Uganda, Georgia and Denmark the authors discuss well-faring as a time-oriented process...... based on individual as well as societal conditions. The article argues that in order to understand well-faring it is important to analyse how visions and strategies for the future are shaped in relation to local circumstances. Whether it is possible to envision the future as hopeless or hopeful...

  9. THE EXPERIMENTAL RESEARCH OF THE TECHONOLOGY OF FUTURE ATCO-TRAINERS’ PEDAGOGY COMPETENCE FORMATION

    Directory of Open Access Journals (Sweden)

    Людмила Немлій

    2014-12-01

    Full Text Available The article analyzes the experimental research of pedagogical competence formation of future air traffic control officers-trainers (ATCO-trainers. At the stage of forming experiment a course «Fundamentals of ATCOtrainer’s educational activities» was developed and introduced into the process of professional training of future ATCO-trainers. According to the plan of this course, the organization of educational process was carried out based on the integrative technology. The results of the forming experiment demonstrate the effectiveness of the implemented technologies.

  10. Shaping Futures and Feminisms: Qur'anic Schools in West African Francophone Fiction

    Science.gov (United States)

    Edwin, Shirin

    2011-01-01

    This article examines the representation of female education in Qur'anic schools in a selection of West African francophone novels. I argue that in being the earliest form of education for most Muslim women and also a neglected topic of scholarly interest, the Qur'anic school shapes their feminisms in more significant ways than has been…

  11. Openness--A Way Forward: Development Education Research Centre

    Science.gov (United States)

    Hare-Heremia, Mahora

    2014-01-01

    Education is a vital aspect in the lives of humankind. It contributes and shapes our future as citizens of the world. To understand it is to discover the many hidden talents the world has in store for all. The Development Education Research Centre (DERC) holds many resources that aid in the development of education at a global level. With the…

  12. [The textual research on the evolution of the toothbrush shape in ancient China].

    Science.gov (United States)

    Wu, Qiu-Peng

    2012-05-01

    Archaeological discovery demonstrates that the ancient plant hair brush first appeared in the Tang dynasty. According to the evolution of the shape of the head and handle of the toothbrush in ancient times, we can divide the evolution of the shapes into three major stages of development: (1) the Tang and the Five dynasties; (2) the Liao, Song, Jin, Yuan dynasties; (3) Ming, Qing and the Republic periods. The toothbrush heads and handles had no significant differences during the Tang and the Five dynasties. However, the shapes of them in the Liao, Song, Jin, Yuan dynasties are somewhat different. In the Ming and Qing and the republic of China periods, the shape of toothbrush head and handle had further refinement. Recently, some scholars raised doubts about the "plant hair toothbrush doctrine". They believe that the archaeological bone graft handle brush was used to wipe hair oil or clean water when washing and dressing. However, according to shape and function and ancient literature records, the archaeological bone graft handle brush should be a plant hair toothbrush used to clean and protect teeth.

  13. Plasma shape experiments for an optimized tokamak

    International Nuclear Information System (INIS)

    Hyatt, A.W.; Osborne, T.H.; Lazarus, E.A.

    1994-07-01

    In this paper we present results from recent experiments at DIII-D which measured the plasma stability and confinement performance product, βτ E , in one previously studied and three new plasma shapes. One important goal of these experiments was to identify performance vs shape trends which would identify a shape compatible with both high performance and the planned effort to decrease the power flux to the divertor floor using a closed ''slot'' divertor geometry. power flux to the divertor floor using a closed ''slot'' divertor geometry. The closed divertor hardware must be designed for a reduced set of plasma shapes, so care must be taken to choose the shape that optimizes βτ E and divertor performance. The four shapes studied form a matrix of moderate and high elongations (κ congruent 1.8 and 2.1) and low and high triangularities (δ congruent 0.3 and 0.9). All configurations were double-null diverted (DND), held fixed during a shot, with neutral beam heating. The shapes span a range of X-point locations compatible with the envisioned closed divertor. We find that from shape to shape, a shot's transient normalized performance, β N H, where β N ≡ β/(I p )/aB T and H ≡ τ E /τ E ITER-89P , increases strongly with triangularity, but depends only weakly on elongation. However, the normalized performance during quasi stationary ELMing H-mode, to which these discharges eventually relax, is insensitive to both triangularity and elongation. The moderate elongation, high triangularity DND shape is shown to be near optimum for future studies on DIII-D

  14. Plasma shape experiments for an optimized tokamak

    Energy Technology Data Exchange (ETDEWEB)

    Hyatt, A.W.; Osborne, T.H. [General Atomics, San Diego, CA (United States); Lazarus, E.A. [Oak Ridge National Lab., TN (United States)

    1994-12-31

    In this paper we present results from recent experiments at DIII-D which measured the plasma stability and confinement performance product, {beta}{sub {tau}E}, in one previously studied and three new plasma shapes. One important goal of these experiments was to identify performance vs shape trends which would identify a shape compatible with both high performance and the planned effort to decrease the power flux to the divertor floor using a closed `slot` divertor geometry. The closed divertor hardware must be designed for a reduced set of plasma shapes, so care must be taken to choose the shape that optimizes {beta}{sub {tau}E} and divertor performance. The four shapes studied form a matrix of moderate and high elongations ({kappa} {approx_equal} 1.8 and 2.1) and low and high triangularities ({delta} {approx_equal} 0.3 and 0.9). All configurations were double-null diverted (DND), held fixed during a shot, with neutral beam heating. The shapes span a range of X-point locations compatible with the envisioned closed divertor. We find that from shape to shape, a shot`s transient normalized performance, {beta}{sub N}H, where {beta}{sub N} = {beta}/(I{sub p}/aB{sub T}) and H = {tau}{sub E}/{tau}{sub E}{sup ITER-89P}, increases strongly with triangularity, but depends only weakly on elongation. However, the normalized performance during quasi stationary ELMing H-mode, to which these discharges eventually relax, is insensitive to both triangularity and elongation. The moderate elongation, high triangularity DND shape is shown to be near optimum for future studies on DIII-D. (author) 7 refs., 7 figs.

  15. Transnational nurse migration: future directions for medical anthropological research.

    Science.gov (United States)

    Prescott, Megan; Nichter, Mark

    2014-04-01

    Transnational nurse migration is a serious global health issue in which inequitably distributed shortages hinder health and development goals. This article selectively reviews the literature on nurse migration that has emerged from nursing, health planning, and the social sciences and offers productive directions for future anthropological research. The literature on global nurse migration has largely focused on push/pull economic logic and the concept of brain drain to understand the causes and effects of nurse migration. These concepts obscure political-economic, historical, and cultural factors that pattern nurse migration and influence the complex effects of nurse migration. Global nurse care chain analysis helps illuminate the numerous nodes in the production and migration of nurses, and management of this transnational process. Examples are provided from the Philippines and India to illustrate ways in which this analysis may be deepened, refined and rendered more critical by anthropological research. Copyright © 2014 Elsevier Ltd. All rights reserved.

  16. The Future of Animals, Cells, Models, and Systems in Research, Development, Education, and Testing: Proceedings of a Symposium.

    Science.gov (United States)

    National Academy of Sciences - National Research Council, Washington, DC. Inst. of Lab. Animal Resources.

    This volume contains the prepared papers and discussions of a National Academy of Sciences - National Research Council Symposium on the Future of Animals, Cells, Models, and Systems in Research, Development, Education, and Testing. The purpose of the symposium was to examine the past, present, and future contributions of animals to human health…

  17. Pursuit of STEM: Factors shaping degree completion for African American females in STEM

    Science.gov (United States)

    Wilkins, Ashlee N.

    The primary purpose of the study was to examine secondary data from the Cooperative Institutional Research Program (CIRP) Freshman and College Senior Surveys to investigate factors shaping degree aspirations for African American female undergraduates partaking in science, technology, engineering, and mathematics (STEM) majors. Hierarchical multiple regression was used to analyze the data and identify relationships between independent variables in relation to the dependent variable. The findings of the study reveal four key variables that were predictive of degree completion for African American females in STEM. Father's education, SAT composite, highest degree planned, and self-perception were positive predictors for females; while independent variable overall sense of community among students remained a negative predictor. Lastly implications for education and recommendations for future research were discussed.

  18. Color in Image and Video Processing: Most Recent Trends and Future Research Directions

    OpenAIRE

    Tominaga Shoji; Plataniotis KonstantinosN; Trémeau Alain

    2008-01-01

    Abstract The motivation of this paper is to provide an overview of the most recent trends and of the future research directions in color image and video processing. Rather than covering all aspects of the domain this survey covers issues related to the most active research areas in the last two years. It presents the most recent trends as well as the state-of-the-art, with a broad survey of the relevant literature, in the main active research areas in color imaging. It also focuses on the mos...

  19. 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)

  20. 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)

  1. Prediction of dementia by hippocampal shape analysis

    DEFF Research Database (Denmark)

    Achterberg, Hakim C.; van der Lijn, Fedde; den Heijer, Tom

    2010-01-01

    This work investigates the possibility of predicting future onset of dementia in subjects who are cognitively normal, using hippocampal shape and volume information extracted from MRI scans. A group of 47 subjects who were non-demented normal at the time of the MRI acquisition, but were diagnosed...... with dementia during a 9 year follow-up period, was selected from a large population based cohort study. 47 Age and gender matched subjects who stayed cognitively intact were selected from the same cohort study as a control group. The hippocampi were automatically segmented and all segmentations were inspected...... and, if necessary, manually corrected by a trained observer. From this data a statistical model of hippocampal shape was constructed, using an entropy-based particle system. This shape model provided the input for a Support Vector Machine classifier to predict dementia. Cross validation experiments...

  2. Radioactivity in the terrestrial environment; review of UK research 1993-1996 and recommendations for future work

    International Nuclear Information System (INIS)

    1997-03-01

    The national Radioactivity Research and Environmental Monitoring Committee (RADREM) provides a forum for liaison on UK research and monitoring in the radioactive substances and radioactive waste management fields. It is subscribed to by Government departments, national regulatory bodies, the UK nuclear industry and other bodies with relevant research sponsorship and monitoring interests. A key function of the RADREM committee is to ensure that there is no unnecessary overlap between or significant omission from the research sponsored by the organisations represented upon it. To this end periodic reviews of research sector programmes are carried out. This report covers a review which was carried out by the Terrestrial Environment Sub-Committee (TESC) of RADREM for the period 1993-1996. In particular possible future research requirements are considered and evaluated. Such omissions are as identified do not reflect Sub-Committee views on the adequacy of any individual organisations research programme. Rather they should be seen as areas where gaps in knowledge may exist, which all organisations are free to consider and prioritise in the formulation of their future research requirements. (author)

  3. The future workforce in cancer prevention: advancing discovery, research, and technology.

    Science.gov (United States)

    Newhauser, Wayne D; Scheurer, Michael E; Faupel-Badger, Jessica M; Clague, Jessica; Weitzel, Jeffrey; Woods, Kendra V

    2012-05-01

    As part of a 2-day conference on October 15 and 16, 2009, a nine-member task force composed of scientists, clinicians, educators, administrators, and students from across the USA was formed to discuss research, discovery, and technology obstacles to progress in cancer prevention and control, specifically those related to the cancer prevention workforce. This article summarizes the task force's findings on the current state of the cancer prevention workforce in this area and its needs for the future. The task force identified two types of barriers impeding the current cancer prevention workforce in research, discovery, and technology from reaching its fullest potential: (1) limited cross-disciplinary research opportunities with underutilization of some disciplines is hampering discovery and research in cancer prevention, and (2) new research avenues are not being investigated because technology development and implementation are lagging. Examples of impediments and desired outcomes are provided in each of these areas. Recommended solutions to these problems are based on the goals of enhancing the current cancer prevention workforce and accelerating the pace of discovery and clinical translation.

  4. Nuclear Research and Development Capabilities Needed to Support Future Growth

    Energy Technology Data Exchange (ETDEWEB)

    Wham, Robert M. [ORNL, P.O. Box 2008, Oak Ridge, TN 37831-6154 (United States); Kearns, Paul [Battelle Memorial Institute (United States); Marston, Ted [Marston Consulting (United States)

    2009-06-15

    The energy crisis looming before the United States can be resolved only by an approach that integrates a 'portfolio' of options. Nuclear energy, already an important element in the portfolio, should play an even more significant role in the future as the U.S. strives to attain energy independence and reduce carbon emissions. The DOE Office of Nuclear Energy asked Battelle Memorial Institute to obtain input from the commercial power generation industry on industry's vision for nuclear energy over the next 30-50 years. With this input, Battelle was asked to generate a set of research and development capabilities necessary for DOE to support the anticipated growth in nuclear power generation. This presentation, based on the report generated for the Office of Nuclear Energy, identifies the current and future nuclear research and development capabilities required to make this happen. The capabilities support: (1) continued, safe operation of the current fleet of nuclear plants; (2) the availability of a well qualified and trained workforce; (3) demonstration of the next generation nuclear plants; (4) development of a sustainable fuel cycle; (5) advanced technologies for maximizing resource utilization and minimization of waste and (6) advanced modeling and simulation for rapid and reliable development and deployment of new nuclear technologies. In order to assure these capabilities are made available, a Strategic Nuclear Energy Capability Initiative is proposed to provide the required resources during this critical period of time. (authors)

  5. How Elsevier's Article of the Future supports researchers in the digital era

    Science.gov (United States)

    Keall, B.

    2012-04-01

    The first phase of Elsevier's Article of the Future article format was released on SciVerse ScienceDirect in January 2012. While this new format for online scholarly articles brings a significantly improved online presentation, it also enables further enhancements in terms of domain-specific content and contextualization of research results. Of particular interest to the Earth Sciences research community are the seamless integration of an interactive map viewer that displays author-submitted KML files inside the article, and real-time links to leading research data portals like Pangaea and Earthchem. These enhancements allow for a richer form of communication between authors and readers, and present researchers with valuable additional information in the context of the article. In this presentaion I will review these ongoing efforts to enhance online articles in the digital era.

  6. 3D shape representation with spatial probabilistic distribution of intrinsic shape keypoints

    Science.gov (United States)

    Ghorpade, Vijaya K.; Checchin, Paul; Malaterre, Laurent; Trassoudaine, Laurent

    2017-12-01

    The accelerated advancement in modeling, digitizing, and visualizing techniques for 3D shapes has led to an increasing amount of 3D models creation and usage, thanks to the 3D sensors which are readily available and easy to utilize. As a result, determining the similarity between 3D shapes has become consequential and is a fundamental task in shape-based recognition, retrieval, clustering, and classification. Several decades of research in Content-Based Information Retrieval (CBIR) has resulted in diverse techniques for 2D and 3D shape or object classification/retrieval and many benchmark data sets. In this article, a novel technique for 3D shape representation and object classification has been proposed based on analyses of spatial, geometric distributions of 3D keypoints. These distributions capture the intrinsic geometric structure of 3D objects. The result of the approach is a probability distribution function (PDF) produced from spatial disposition of 3D keypoints, keypoints which are stable on object surface and invariant to pose changes. Each class/instance of an object can be uniquely represented by a PDF. This shape representation is robust yet with a simple idea, easy to implement but fast enough to compute. Both Euclidean and topological space on object's surface are considered to build the PDFs. Topology-based geodesic distances between keypoints exploit the non-planar surface properties of the object. The performance of the novel shape signature is tested with object classification accuracy. The classification efficacy of the new shape analysis method is evaluated on a new dataset acquired with a Time-of-Flight camera, and also, a comparative evaluation on a standard benchmark dataset with state-of-the-art methods is performed. Experimental results demonstrate superior classification performance of the new approach on RGB-D dataset and depth data.

  7. Out-pile test of the capsule with cone shape bottom structures

    Energy Technology Data Exchange (ETDEWEB)

    Choi, M. H.; Kang, Y. H.; Cho, M. S.; Choo, K. N.; Kim, B. G.; Son, J. M.; Park, S. J.; Shin, Y. T.; Oh, J. M

    2004-01-01

    The design modification of bottom guide structures for the instrumented capsule which is used for the irradiation test in the research reactor, HANARO is done because of the cutting trouble of the bottom guide arm's pin. The previous structure of the 3-pin arm shape is changed into one body of the cone shape. The specimens of the bottom end cap ring with three different sizes ({phi}68mm, {phi}70mm, {phi}72mm) are designed and manufactured. The out-pile test for the capsule with previous 3-pin arm and new three bottom structures of the cone shape is performed using the one-channel flow test facilities. In order to estimate the compatibility with HANARO, the structural stability and integrity of the capsule, the out-pile test such as a loading/unloading test, a pressure drop test, a thermal performance test, a displacement measurement due to a vibration and an endurance test etc. is conducted, and the outer diameter of the bottom end cap ring to meet the HANARO requirements is selected. From out-pile test results the capsule with cone shape bottom structures is evaluated as to have the structural stability and the benefit from the fluid's flow respect. Also the size satisfied various requirements among three kinds of bottom end cap rings is 70mm in diameter. It is expected that the new bottom structures of the cone shape with 70mm in diameter will be applicable to all material and special capsules which will be designed and manufactured for the purpose of irradiation tests in the future.

  8. Biodiversity scenarios neglect future land-use changes.

    Science.gov (United States)

    Titeux, Nicolas; Henle, Klaus; Mihoub, Jean-Baptiste; Regos, Adrián; Geijzendorffer, Ilse R; Cramer, Wolfgang; Verburg, Peter H; Brotons, Lluís

    2016-07-01

    Efficient management of biodiversity requires a forward-looking approach based on scenarios that explore biodiversity changes under future environmental conditions. A number of ecological models have been proposed over the last decades to develop these biodiversity scenarios. Novel modelling approaches with strong theoretical foundation now offer the possibility to integrate key ecological and evolutionary processes that shape species distribution and community structure. Although biodiversity is affected by multiple threats, most studies addressing the effects of future environmental changes on biodiversity focus on a single threat only. We examined the studies published during the last 25 years that developed scenarios to predict future biodiversity changes based on climate, land-use and land-cover change projections. We found that biodiversity scenarios mostly focus on the future impacts of climate change and largely neglect changes in land use and land cover. The emphasis on climate change impacts has increased over time and has now reached a maximum. Yet, the direct destruction and degradation of habitats through land-use and land-cover changes are among the most significant and immediate threats to biodiversity. We argue that the current state of integration between ecological and land system sciences is leading to biased estimation of actual risks and therefore constrains the implementation of forward-looking policy responses to biodiversity decline. We suggest research directions at the crossroads between ecological and environmental sciences to face the challenge of developing interoperable and plausible projections of future environmental changes and to anticipate the full range of their potential impacts on biodiversity. An intergovernmental platform is needed to stimulate such collaborative research efforts and to emphasize the societal and political relevance of taking up this challenge. © 2016 John Wiley & Sons Ltd.

  9. Age and impulsive behavior in drug addiction: A review of past research and future directions.

    Science.gov (United States)

    Argyriou, Evangelia; Um, Miji; Carron, Claire; Cyders, Melissa A

    2018-01-01

    Impulsive behavior is implicated in the initiation, maintenance, and relapse of drug-seeking behaviors involved in drug addiction. Research shows that changes in impulsive behavior across the lifespan contribute to drug use and addiction. The goal of this review is to examine existing research on the relationship between impulsive behavior and drug use across the lifespan and to recommend directions for future research. Three domains of impulsive behavior are explored in this review: impulsive behavior-related personality traits, delay discounting, and prepotent response inhibition. First, we present previous research on these three domains of impulsive behavior and drug use across developmental stages. Then, we discuss how changes in impulsive behavior across the lifespan are implicated in the progression of drug use and addiction. Finally, we discuss the relatively limited attention given to middle-to-older adults in the current literature, consider the validity of the measures used to assess impulsive behavior in middle-to-older adulthood, and suggest recommendations for future research. Copyright © 2017 Elsevier Inc. All rights reserved.

  10. Some reflections on researches of Future Earth changes in air quality and climate

    Directory of Open Access Journals (Sweden)

    Xiao-Ye Zhang

    2015-06-01

    Full Text Available Within the context of our current research and understanding of climate change, decisionmakers are particularly concerned with the extent of future climate change, its comprehensive impact, and the types of socioeconomic pathways available with respect to mitigation and adaptation. Among the factors contributing to these important issues, the role of air pollution in global and regional climate warming remains as one of the largest uncertainties. On the basis of understanding of the IPCC Fifth Assessment Report, specifically, in the role of air pollution in climate change, scenarios establishment, and relationship between the Shared Socioeconomic Pathways (SSPs and Representative Concentration Pathways (RCPs. Weaknesses and reflections were discussed here especially in strengthening impact, adaptation and mitigation research that related with changes in air pollution and climate. In the future, there are needs to in-depth understand how and why the air pollution in China is so serious and changing; to understand the likely future changes in air pollution and climate; to strengthen comprehensive impact research and selective reduction strategies related to changes in air pollution and climate. Furthermore, this study outlines the needs to develop strategies to close the loop of differential impacts and costs; to establish co-benefits and sustainable development goals, to identify the crucial risks and options for synergies/trade-offs; to integrate sector-specific details with macro-economics, and to integrate the assessments of the various policy instruments. All these focus areas will help to facilitate the transition of economic development patterns towards green and low-carbon development.

  11. Formation of the research competence of future breeder-geneticists during the practical training

    Directory of Open Access Journals (Sweden)

    Наталія Павлівна Антіпова

    2016-03-01

    Full Text Available In the article were analyzed content, structure and special features of the practical training of the future breeder-geneticists. There was specified that for bachelor breeder-geneticists of the 6.090101 “Agronomy” training direction are provided the following practices: botany, tractors and cars, soil science, agricultural machines, fruit growing, vegetable growing, agriculture, agrochemistry, plant growing, entomology, phytopathology, technology of retreatment and preservation of plant growing production, selection and seed growing of agricultural crops; work practice on agronomy.In the article was grounded the structural-logic scheme of organization of practices of the future breeder-geneticists for forming their professional research competences. There were analyzed functions and methods of scientific-cognitive activity, forms, means and methods of the practical education. According to the types of practices there were elucidated and grounded the structure of practical training of the future breeder-geneticists – natural-technical and special-professional – educational and work practices.The natural-technical, special-professional and production-technological practices form in bachelor agronomists breeder-geneticists professional scientific-research competences: theoretical-analytical ones – geosphere, bio-geo-physical-chemical, meteorological-climatological, informative, fundamental and applied ecological, fundamental-scientific agrosphere; professional competences of professionally oriented and special practical training – agricultural, branch, techno-service, technological, selective, special-genetic-engineering ones; managerial ones

  12. [The future of clinical research: why do we need an ecological approach?].

    Science.gov (United States)

    Liberati, Alessandro; Moja, Lorenzo P; Moschetti, Ivan

    2006-11-01

    In this paper we try to define the future goals of the clinical research, with particular reference to methodological and policy issues. There is an increasing tension between the real drivers of clinical research and its scientific and ethical aims. To consumers the goal is to strengthen the relevance and usefulness of clinical research. This is possible only if consumers are empowered and actively involved. For the health care systems it is mandatory to re-engineer the process, enforcing national and international legislation. This should help to fill the research-clinical practice gap and to balance the research agenda, better reflecting health priorities. Finally the scientific community should reflect on its own conflicts of interests and analyse the causes of the ethical divide between the needs and the market. Scientists too often seem to loose sight of the original cumulative nature of research and of the idea of research as a collective good. More non-commercial research is needed, integrated with the health care systems, to support a transparent, more realistic and valid information useful for patient care, scientific information.

  13. Research on psychotherapy integration: building on the past, looking to the future.

    Science.gov (United States)

    Castonguay, Louis G; Eubanks, Catherine F; Goldfried, Marvin R; Muran, J Christopher; Lutz, Wolfgang

    2015-01-01

    Integration has become an important and influential movement within psychotherapy practice, reflected by the fact that many treatment providers now identify as integrative. However, integration has not had as great an influence on psychotherapy research. The goal of this paper is to highlight the growing body of research on psychotherapy integration, and to identify future directions for research that may strengthen the integration movement as well as the field of psychotherapy as a whole. We first summarize the past 25 years of research on integration, with a focus on four approaches to integration: theoretical integration, technical eclectic, common factors, and assimilative integration. Next, we identify directions of research within these four areas that could strengthen and support integrative practice. We then propose ways in which the perspective of integrationists could contribute to psychotherapy research in the critical areas of harmful effects, therapist effects, practice-oriented research, and training. We end this paper by suggesting that a greater collaboration between integrationists and psychotherapy researchers will help to create a unified landscape of knowledge and action that will benefit all participants and advance the field.

  14. SB loca research: regulatory application and needs for the future

    International Nuclear Information System (INIS)

    Brisbois, J.; Tellier, N.

    1985-06-01

    Besides the long term safety research whose main purpose is to develop and improve safety analysis tools, the lessons learned from the TMI accident showed that the emphasis should be given on small break analysis, with multiple failures or not, to have a thorough understanding of nuclear power and decay heat removal processes in its many modes in order to develop good plant procedures. The impact of these studies on the design and on the emergency procedures, resulting from the licensing process, are described and the needs for the future are identified

  15. Future Challenges and Opportunities in Online Prescription Drug Promotion Research

    Science.gov (United States)

    Southwell, Brian G.; Rupert, Douglas J.

    2016-01-01

    Despite increased availability of online promotional tools for prescription drug marketers, evidence on online prescription drug promotion is far from settled or conclusive. We highlight ways in which online prescription drug promotion is similar to conventional broadcast and print advertising and ways in which it differs. We also highlight five key areas for future research: branded drug website influence on consumer knowledge and behavior, interactive features on branded drug websites, mobile viewing of branded websites and mobile advertisements, online promotion and non-US audiences, and social media and medication decisions. PMID:26927597

  16. Nurses' hospital orientation and future research challenges: an integrative review.

    Science.gov (United States)

    Peltokoski, J; Vehviläinen-Julkunen, K; Miettinen, M

    2016-03-01

    This study aimed to describe the research on registered nurses' orientation processes in specialized hospital settings in order to illustrate directions for future research. The complex healthcare environment and the impact of nursing shortage and turnover make the hospital orientation process imperative. There is a growing recognition regarding research interests to meet the needs for evidence-based, effective and economically sound hospital orientation strategies. An integrative literature review was performed on publications from the period 2000 to 2013 included in the CINAHL and PubMed databases. English-language studies were included. Themes guiding the analysis were definition of the hospital orientation process, research topics, data collection and instruments and research evidence. Narrative synthesis was used. Eleven papers met the inclusion criteria. The conceptualization of orientation process reflected the complexity of the phenomenon. Less attention has been paid to designs to establish correlations or relationships between selected variables and hospital orientation process. The outcomes of hospital orientation programmes were limited primarily to retention and job satisfaction. The research evidence therefore cannot be evaluated as strong. The lack of an evidence-based approach makes it difficult to develop a comprehensive orientation process. Further research should explore interventions that will enhance the quality of hospital orientation practices to improve nurses' retention and job satisfaction. To provide a comprehensive hospital orientation process, hospital administrators have to put in place human resource development strategies along with practice implications and research efforts. Comprehensive hospital orientation benefits and outcomes should be visible to policy makers. © 2016 International Council of Nurses.

  17. Shape Control of Responsive Building Envelopes

    DEFF Research Database (Denmark)

    Foged, Isak Worre; Kirkegaard, Poul Henning; Christensen, Jesper Thøger

    2010-01-01

    The present paper considers shape control of adaptive architectural structures for improvement of structural performance by recognizing changes in their environments and loads, adapting to meet goals, and using past events to improve future performance or maintain serviceability. The general scop...... environmental system to a primary structural system joint into a collective behavioral system equipment with an actuator system is presented....... alternatives. The adaptive structure is a proposal for a responsive building envelope which is an idea of a first level operational framework for present and future investigations towards performance based responsive architectures through a set of responsive typologies. A mock-up concept of a secondary...

  18. Rugby and elliptical-shaped hohlraums experiments on the OMEGA laser facility

    Science.gov (United States)

    Tassin, Veronique; Monteil, Marie-Christine; Depierreux, Sylvie; Masson-Laborde, Paul-Edouard; Philippe, Franck; Seytor, Patricia; Fremerye, Pascale; Villette, Bruno

    2017-10-01

    We are pursuing on the OMEGA laser facility indirect drive implosions experiments in gas-filled rugby-shaped hohlraums in preparation for implosion plateforms on LMJ. The question of the precise wall shape of rugby hohlraum has been addressed as part of future megajoule-scale ignition designs. Calculations show that elliptical-shaped holhraum is more efficient than spherical-shaped hohlraum. There is less wall hydrodynamics and less absorption for the inner cone, provided a better control of time-dependent symmetry swings. In this context, we have conducted a series of experiments on the OMEGA laser facility. The goal of these experiments was therefore to characterize energetics with a complete set of laser-plasma interaction measurements and capsule implosion in gas-filled elliptical-shaped hohlraum with comparison with spherical-shaped hohlraum. Experiments results are discussed and compared to FCI2 radiation hydrodynamics simulations.

  19. Fifteen year's research activities of the INSS Institute of Nuclear Technology and future policy

    International Nuclear Information System (INIS)

    Kimura, Itsuro

    2008-01-01

    Fifteen years have passed since the Institute of Nuclear Safety System, Incorporated (INSS) was founded. This paper reviews the research activities of the Institute of Nuclear Technology in INSS over that time and proposes a policy for future research. First, a chronological table shows the major milestones over the past fifteen years. Notable events include the following. The head office was moved to Mihama-cho where laboratories and experimental facilities were installed; the Institute signed an agreement with the Kansai Electric Power Co., Inc. (KEPCO) on assistance for the preparedness of nuclear emergency; it assisted KEPCO to investigate the causes of the accident at its Mihama Nuclear Power Station Unit 3 and subsequently established the Nuclear Power Plant Aging Research Center, it began providing information on adverse events occurred at nuclear power plants in the world to Japanese electric utilities that own PWRs; it supported the Energy Research and Development Centralization Plan of Fukui Prefecture, and it embarked on a project to develop the Fukui regional cluster in the Fukui and Kinki area under the government's program for aging management of nuclear power plants. The fifteen years of research activities are shown for each research group and for each research project, and then important achievements of the major research projects are described. Finally, the status of research papers published in external Journals and in INSS over the past fifteen years is illustrated and the number of patents acquired during this period is presented. We evaluated our research activities over the fifteen years and reviewed them according to seven items under a future research policy. The plans include the enhancement of system engineering-based research efforts as the name of this Institute implies, and committing ourselves to forward-looking and creative research program focusing on not only from analysis', but also on 'synthesis'. A suitable approach to safety

  20. The Job Demands–Resources model: Challenges for future research

    Directory of Open Access Journals (Sweden)

    Evangelia Demerouti

    2011-05-01

    Research purpose: To provide an overview of the JD–R model, which incorporates many possible working conditions and focuses on both negative and positive indicators of employee well-being. Moreover, the studies of the special issue were introduced. Research design: Qualitative and quantitative studies on the JD–R model were reviewed to enlighten the health and motivational processes suggested by the model. Main findings: Next to the confirmation of the two suggested processes of the JD–R model, the studies of the special issue showed that the model can be used to predict work-place bullying, incidences of upper respiratory track infection, work-based identity, and early retirement intentions. Moreover, whilst psychological safety climate could be considered as a hypothetical precursor of job demands and resources, compassion satisfaction moderated the health process of the model. Contribution/value-add: The findings of previous studies and the studies of the special issue were integrated in the JD–R model that can be used to predict well-being and performance at work. New avenues for future research were suggested. Practical/managerial implications: The JD–R model is a framework that can be used for organisations to improve employee health and motivation, whilst simultaneously improving various organisational outcomes.

  1. Yoga for heart failure: A review and future research

    Directory of Open Access Journals (Sweden)

    Paula R Pullen

    2018-01-01

    Full Text Available Background: Complementary and alternative medicine is a rapidly growing area of biomedical inquiry. Yoga has emerged in the forefront of holistic medical care due to its long history of linking physical, mental, and spiritual well-being. Research in yoga therapy (YT has associated improved cardiovascular and quality of life (QoL outcomes for the special needs of heart failure (HF patients. Aim: The aim of this study is to review yoga intervention studies on HF patients, discuss proposed mechanisms, and examine yoga's effect on physiological systems that have potential benefits for HF patients. Second, to recommend future research directions to find the most effective delivery methods of yoga to medically stable HF patients. Methods: The authors conducted a systematic review of the medical literature for RCTs involving HF patients as participants in yoga interventions and for studies utilizing mechanistic theories of stretch and new technologies. We examined physical intensity, mechanistic theories, and the use of the latest technologies. Conclusions: Based on the review, there is a need to further explore yoga mechanisms and research options for the delivery of YT. Software apps as exergames developed for use at home and community activity centers may minimize health disparities and increase QoL for HF patients.

  2. Thinking Sound and Body-Motion Shapes in Music: Public Peer Review of “Gesture and the Sonic Event in Karnatak Music” by Lara Pearson

    Directory of Open Access Journals (Sweden)

    Rolfe Inge Godøy

    2013-12-01

    Full Text Available It seems that the majority of research on music-related body motion has so far been focused on Western music, so this paper by Lara Pearson on music-related body motion in Indian vocal music is a most welcome contribution to this field. But research on music-related body motion does present us with a number of challenges, ranging from issues of method to fundamental issues of perception and multi-modal integration in music. In such research, thinking of perceptually salient features in different modalities (sound, motion, touch, etc. as shapes seems to go well with our cognitive apparatus, and also be quite practical in representing the features in question. The research reported in this paper gives us an insight into how tracing shapes by hand motion is an integral part of teaching Indian vocal music, and the approach of this paper also holds promise for fruitful future research.

  3. Governance of global health research consortia: Sharing sovereignty and resources within Future Health Systems.

    Science.gov (United States)

    Pratt, Bridget; Hyder, Adnan A

    2017-02-01

    Global health research partnerships are increasingly taking the form of consortia that conduct programs of research in low and middle-income countries (LMICs). An ethical framework has been developed that describes how the governance of consortia comprised of institutions from high-income countries and LMICs should be structured to promote health equity. It encompasses initial guidance for sharing sovereignty in consortia decision-making and sharing consortia resources. This paper describes a first effort to examine whether and how consortia can uphold that guidance. Case study research was undertaken with the Future Health Systems consortium, performs research to improve health service delivery for the poor in Bangladesh, China, India, and Uganda. Data were thematically analysed and revealed that proposed ethical requirements for sharing sovereignty and sharing resources are largely upheld by Future Health Systems. Facilitating factors included having a decentralised governance model, LMIC partners with good research capacity, and firm budgets. Higher labour costs in the US and UK and the funder's policy of allocating funds to consortia on a reimbursement basis prevented full alignment with guidance on sharing resources. The lessons described in this paper can assist other consortia to more systematically link their governance policy and practice to the promotion of health equity. Copyright © 2016 Elsevier Ltd. All rights reserved.

  4. Bali Cattle Carcass Characteristic of Different Butt Shape Condition

    Science.gov (United States)

    Hafid, H.; Nuraini; Inderawati; Kurniawan, W.

    2018-02-01

    Carcass was main product on cattle slaughtering which contain beef for human consumption and it has high nutritional and economical value. Carcass production on cattle has been influenced by several factors, such as cattle breed, feed, and body conformation. Cattle Butt Shape was one of part cattle body conformation which allegedly has have positive correlation on produced carcass. This research was aimed to evaluate Butt Shape condition influenced on Bali cattle carcass characteristic. The research was using Bali cattle which slaughter in Kendari Slaughtering House (Rumah Potong Hewan/RPH - Kendari). The observation includes weighing, and measuring parts of carcass was conducted on 60 heads of Halal process slaughtered Bali cattle which traditionally maintained. The research parameters were carcass productivity parameters i.e: slaughtering weight, carcass weight and length, leg length and circumstances. Obtained data were analyzed using Complete Randomized Design and post hoc analyzed using Least Significant Different if have any influence. The research result showed that cattle Butt Shape condition have significant (pBali cattle carcass productivity parameters. Butt shape with B category was result the best carcass productivity compare the others, while C category was better than D. It can be concluded that body and carcass weight were linearly influenced by cattle butt shape.

  5. Current and future geothermal research in New Zealand

    International Nuclear Information System (INIS)

    Graham, I.J.; Browne, P.; Christenson, B.W.; Hunt, T.M.; Weir, G.

    2000-01-01

    Research programs by Crown Research Institutes (Geological and Nuclear Sciences Ltd. and Industrial Research Ltd.), university departments (Auckland, Massey and Victoria), power companies and private consultancies aim to obtain a better understanding of currently producing geothermal fields in New Zealand, and of deep geothermal systems which might have potential for future resource development. Research is also being directed at industrial and environmental issues related to exploitation, water-rock alteration processes, changes in shallow geothermal systems with time, and mineralisation as it relates to epithermal ore formation. The chemical and physical environment of geothermal reservoirs in the Taupo Volcanic Zone (e.g. Thames, Kawerau, Ohaaki, Ngatamariki, Wairakei, Tongariro, Tauhara and Tokaanu-Waihi) is being quantified with the aim of developing a suite of magma to ambient production scenarios using numerical, reactive transport models. A variety of geological, geochemical and geophysical techniques including fluid inclusion geothermometry, stable isotope analysis, electromagnetic, micro-seismic and magnetotelluric analysis is providing high quality input data. Through experimentation and computer modelling, criteria for assessing the optimal depths for re-injection of production effluents are being developed, and related problems such as silica and calcite scaling, pipeline insulation and chemical corrosion investigated. Paths, flow mechanisms and flow rates of re-injection plumes are being modelled using electrical resistivity, micro-gravity and radioisotope tracer methods. Environmental effects related to testing and development, presently causing concern amongst local authorities and the public, are being quantitatively assessed, and recommendations made to mitigate them. The mechanical and petrological properties of rocks in shallow aquifers undergoing ground subsidence are being determined, and the extent and style of ground deformation investigated

  6. 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

  7. Gender Development Research in Sex Roles: Historical Trends and Future Directions.

    Science.gov (United States)

    Zosuls, Kristina M; Miller, Cindy Faith; Ruble, Diane N; Martin, Carol Lynn; Fabes, Richard A

    2011-06-01

    The late 1960s through the 1970s marked an important turning point in the field of gender research, including theory and research in gender development. The establishment of Sex Roles in 1975 as a forum for this research represented an important milestone in the field. In this article, we celebrate the 35th anniversary of Sex Roles and, in particular, its contributions to the field of research on children's and adolescents' gender development. We examine the trends in research on gender development published in Sex Roles since its inception and use this analysis as a vehicle for exploring how the field has grown and evolved over the past few decades. We begin with a brief review of the history of this field of research since 1975. Then, we present a descriptive assessment of articles published on gender development in Sex Roles over time, and link this assessment to general trends that have occurred in the study of gender development over the past 35 years. We conclude with a discussion of future directions for the field of gender development. In particular, we highlight areas in which the journal could play a role in promoting more diversity in topics, methods, and ages employed in gender development research.

  8. Gender Development Research in Sex Roles: Historical Trends and Future Directions

    Science.gov (United States)

    Miller, Cindy Faith; Ruble, Diane N.; Martin, Carol Lynn; Fabes, Richard A.

    2011-01-01

    The late 1960s through the 1970s marked an important turning point in the field of gender research, including theory and research in gender development. The establishment of Sex Roles in 1975 as a forum for this research represented an important milestone in the field. In this article, we celebrate the 35th anniversary of Sex Roles and, in particular, its contributions to the field of research on children’s and adolescents’ gender development. We examine the trends in research on gender development published in Sex Roles since its inception and use this analysis as a vehicle for exploring how the field has grown and evolved over the past few decades. We begin with a brief review of the history of this field of research since 1975. Then, we present a descriptive assessment of articles published on gender development in Sex Roles over time, and link this assessment to general trends that have occurred in the study of gender development over the past 35 years. We conclude with a discussion of future directions for the field of gender development. In particular, we highlight areas in which the journal could play a role in promoting more diversity in topics, methods, and ages employed in gender development research. PMID:21747580

  9. Thoughts on environmental actinide research-future and present situation

    International Nuclear Information System (INIS)

    Yamamoto, Masayoshi

    2002-01-01

    Thoughts on environmental actinides, especially transuranium elements, are presented with emphasis on present situation and future researches. It is since 1945 that man has been in direct relationship to the significant quantities of such transuranium elements, although Pu was discovered in 1942 to exist in very small quantities in nature. Substantial amounts of these elements (Np, Pu, Am) have been distributed in the environment mainly as the result of nuclear weapon testing, followed by accident of satellite and release of radioactive substances from nuclear facilities. Chernobyl nuclear power plant accident might serve as a most recent example of such release. Considerable efforts have been devoted to the investigation of the processes involved in the transfer of radionuclides in the environment and how these can be influenced. And, many data (levels and distribution) and knowledge to understand these processes have been obtained and accumulated. The final purpose in all the research was the protection of the human being. The present trends for environmental radioactivity research (or radioecology) involves a further development of models, speciation of radionuclides, tracer studies and countermeasures of other species than man in radiological protection. Joint researches between radioecologists and specialists such as meteorology, oceanography, geology, botany, statistics and so on are more and more needed to make one of the most fascinating environmental sciences. Finally, an effort should be made to develop radioecology into a more hypothesis-oriented science, as mentioned by Platt. (author)

  10. The blind student’s interpretation of two-dimensional shapes in geometry

    Science.gov (United States)

    Andriyani; Budayasa, I. K.; Juniati, D.

    2018-01-01

    The blind student’s interpretation of two-dimensional shapes represents the blind student’s mental image of two-dimensional shapes that they can’t visualize directly, which is related to illustration of the characteristics and number of edges and angles. The objective of this research is to identify the blind student’s interpretation of two-dimensional shapes. This research was an exploratory study with qualitative approach. A subject of this research is a sixth-grade student who experiencing total blind from the fifth grade of elementary school. Researchers interviewed the subject about his interpretation of two-dimensional shapes according to his thinking.The findings of this study show the uniqueness of blind students, who have been totally blind since school age, in knowing and illustrating the characteristics of edges and angles of two-dimensional shapes by utilizing visual experiences that were previously obtained before the blind. The result can inspire teachers to design further learning for development of blind student geometry concepts.

  11. Factors influencing shape memory effect and phase transformation behaviour of Fe-Mn-Si based shape memory alloys

    International Nuclear Information System (INIS)

    Li, H.; Dunne, D.; Kennon, N.

    1999-01-01

    The objective of this research work was to investigate the factors influencing the shape memory effect and phase transformation behaviour of three Fe-Mn-Si based shape memory alloys: Fe-28Mn-6Si, Fe-13Mn-5Si-10Cr-6Ni and Fe-20Mn-6Si-7Cr-1Cu. The research results show that the shape memory capacity of Fe-Mn-Si based shape memory alloys varies with annealing temperature, and this effect can be explained in terms of the effect of annealing on γ ε transformation. The nature and concentration of defects in austenite are strongly affected by annealing conditions. A high annealing temperature results in a low density of stacking faults, leading to a low nucleation rate during stress induced γ→ε transformation. The growth of ε martensite plates is favoured rather than the formation of new ε martensite plates. Coarse martensite plates produce high local transformation strains which can be accommodated by local slip deformation, leading to a reduction in the reversibility of the martensitic transformation and to a degradation of the shape memory effect. Annealing at low temperatures (≤673 K) for reasonable times does not eliminate complex defects (dislocation jogs, kinks and vacancy clusters) created by hot and cold working strains. These defects can retard the movement and rearrangement of Shockley partial dislocations, i.e. suppress γ→ε transformation, also leading to a degradation of shape memory effect. Annealing at about 873 K was found to be optimal to form the dislocation structures which are favourable for stress induced martensitic transformation, thus resulting in the best shape memory behaviour. (orig.)

  12. Shape Representation by Zippable Ribbons

    OpenAIRE

    Schüller, Christian; Poranne, Roi; Sorkine-Hornung, Olga

    2017-01-01

    Shape fabrication from developable parts is the basis for arts such as papercraft and needlework, as well as modern architecture and CAD in general, and it has inspired much research. We observe that the assembly of complex 3D shapes created by existing methods often requires first fabricating many small flat parts and then carefully following instructions to assemble them together. Despite its significance, this error prone and tedious process is generally neglected in the discussion. We pro...

  13. Shape-based assessment of vertebral fracture risk in postmenopausal women using discriminative shape alignment

    DEFF Research Database (Denmark)

    Crimi, Alessandro; Loog, Marco; de Bruijne, Marleen

    2012-01-01

    RATIONALE AND OBJECTIVES: Risk assessment of future osteoporotic vertebral fractures is currently based mainly on risk factors, such as bone mineral density, age, prior fragility fractures, and smoking. It can be argued that an osteoporotic vertebral fracture is not exclusively an abrupt event...... independently performed manual annotations of the vertebrae, and fracture prediction using shape features extracted from the baseline annotations was performed. This was implemented using posterior probabilities from a standard linear classifier. RESULTS: The classifier tested on the study population quantified...

  14. Shape-memory properties of magnetically active triple-shape nanocomposites based on a grafted polymer network with two crystallizable switching segments

    Directory of Open Access Journals (Sweden)

    A. Lendlein

    2012-01-01

    Full Text Available Thermo-sensitive shape-memory polymers (SMP, which are capable of memorizing two or more different shapes, have generated significant research and technological interest. A triple-shape effect (TSE of SMP can be activated e.g. by increasing the environmental temperature (Tenv, whereby two switching temperatures (Tsw have to be exceeded to enable the subsequent shape changes from shape (A to shape (B and finally the original shape (C. In this work, we explored the thermally and magnetically initiated shape-memory properties of triple-shape nanocomposites with various compositions and particle contents using different shape-memory creation procedures (SMCP. The nanocomposites were prepared by the incorporation of magnetite nanoparticles into a multiphase polymer network matrix with grafted polymer network architecture containing crystallizable poly(ethylene glycol (PEG side chains and poly(ε-caprolactone (PCL crosslinks named CLEGC. Excellent triple-shape properties were achieved for nanocomposites with high PEG weight fraction when two-step programming procedures were applied. In contrast, single-step programming resulted in dual-shape properties for all investigated materials as here the temporary shape (A was predominantly fixed by PCL crystallites.

  15. Oral manifestations of HIV/AIDS in Asia: Systematic review and future research guidelines.

    Science.gov (United States)

    Sharma, Gaurav; Oberoi, Sukhvinder-Singh; Vohra, Puneeta; Nagpal, Archna

    2015-07-01

    The authors have conducted a systematic review of oral manifestations of HIV from studies conducted in Asia to establish the characteristics and prevalence of individual oral manifestations in Asia, and to assess the direction of future research studies on oral manifestations of HIV in Asia. The electronic retrieval systems and databases searched for relevant articles were PubMed [MEDLINE], EBSCO, and EMBASE. The search was for limited articles published in English or with an English abstract and articles published during the period January 1995 to August 2014. The authors reached a final overall sample of 39 studies that were conducted in Asia. The median population size among all studies was 312.7 patients. Oral candidiasis [OC] was the most common oral manifestation [37.7%] in studies conducted in Asia. The overall prevalence of oral hairy leukoplakia and melanotic hyperpigmentation was computed to be 10.1% and 22.8% respectively. Thailand and India are primarily countries with maximum research on oral manifestations. The research on oral manifestations of HIV in Asia has to upgrade to more interventional and therapeutic studies rather than the contemporary cross- sectional epidemiological descriptive studies. The authors have given suggestions and future directions for the implementation of clinical research of oral manifestations in HIV patients. Key words:Oral manifestations, HIV/AIDS, Asia, Systematic review.

  16. Langley Research Center Utility Risk from Future Climate Change

    Science.gov (United States)

    De Young, Russell J.; Ganoe, Rene

    2015-01-01

    The successful operation of NASA Langley Research Center (LaRC) depends on services provided by several public utility companies. These include Newport News Waterworks, Dominion Virginia Power, Virginia Natural Gas and Hampton Roads Sanitation District. LaRC's plan to respond to future climate change should take into account how these companies plan to avoid interruption of services while minimizing cost to the customers. This report summarizes our findings from publicly available documents on how each company plans to respond. This will form the basis for future planning for the Center. Our preliminary findings show that flooding and severe storms could interrupt service from the Waterworks and Sanitation District but the potential is low due to plans in place to address climate change on their system. Virginia Natural Gas supplies energy to produce steam but most current steam comes from the Hampton trash burning plant, thus interruption risk is low. Dominion Virginia Power does not address climate change impacts on their system in their public reports. The potential interruption risk is considered to be medium. The Hampton Roads Sanitation District is projecting a major upgrade of their system to mitigate clean water inflow and infiltration. This will reduce infiltration and avoid overloading the pump stations and treatment plants.

  17. Applied watercourse research - An analysis of future needs. Report from a seminar at Hell, North Troendelag, November 20-21, 1995

    International Nuclear Information System (INIS)

    Skarboevik, E.; Faugli, P.E.

    1996-02-01

    The future needs for research on issues related to Norwegian watercourse management were discussed at a seminar at Hell near Trondheim, on November 20-21, 1995. This publication reviews the work done on the seminar. Several topics in hydrology and applied watercourse management were discussed and suggestions were made for future research activities. General factors believed to influence future research activities include the possible shift in hydrologic and water science perspective from a segmented to a more holistic view of the watercourse: the expected increasing need for interdisciplinary research and institutional cooperation, the continued need for in-depth understanding of certain disciplines, the significance of an upcoming law on watercourse issues, and the effect of climate change. It is recommended that future research should be concentrated to a few watercourses and that a research programme on watercourse environment should be established. Projects are recommended on floods and flood control, on climate change and its effect on watercourses, on knowledge distribution, on the effects of new strategies such as peaking for management of hydroelectric power plants. These recommendations will be used to develop a research programme for the period 1997-2000. 35 refs., 16 figs., 6 tabs

  18. Intervention among Suicidal Men: Future Directions for Telephone Crisis Support Research.

    Science.gov (United States)

    Hunt, Tara; Wilson, Coralie J; Woodward, Alan; Caputi, Peter; Wilson, Ian

    2018-01-01

    Telephone crisis support is a confidential, accessible, and immediate service that is uniquely set up to reduce male suicide deaths through crisis intervention. However, research focusing on telephone crisis support with suicidal men is currently limited. To highlight the need to address service delivery for men experiencing suicidal crisis, this perspective article identifies key challenges facing current telephone crisis support research and proposes that understanding of the role of telephone crisis helplines in supporting suicidal men may be strengthened by careful examination of the context of telephone crisis support, together with the impact this has on help-provision for male suicidal callers. In particular, the impact of the time- and information-poor context of telephone crisis support on crisis-line staff's identification of, and response to, male callers with thoughts of suicide is examined. Future directions for research in the provision of telephone crisis support for suicidal men are discussed.

  19. What's inside your cat's head? A review of cat (Felis silvestris catus) cognition research past, present and future.

    Science.gov (United States)

    Vitale Shreve, Kristyn R; Udell, Monique A R

    2015-11-01

    The domestic cat (Felis silvestris catus) has shared an intertwined existence with humans for thousands of years, living on our city streets and in our homes. Yet, little scientific research has focused on the cognition of the domestic cat, especially in comparison with human's other companion, the domestic dog (Canis lupus familiaris). This review surveys the current status of several areas of cat cognition research including perception, object permanence, memory, physical causality, quantity and time discrimination, cats' sensitivity to human cues, vocal recognition and communication, attachment bonds, personality, and cognitive health. Although interest in cat cognition is growing, we still have a long way to go until we have an inclusive body of research on the subject. Therefore, this review also identifies areas where future research must be conducted. In addition to the scientific value of future work in this area, future research on cat cognition could have an important influence on the management and welfare of pet and free-roaming cats, leading to improved human-cat interactions.

  20. Research program on climatic and environmental problems. Summary of Norwegian climatic and ozone layer research in the last decade and important research tasks in the future

    International Nuclear Information System (INIS)

    Dahlin, Elin

    1999-04-01

    This report includes 44 abstracts, 21 lectures and 23 posters from a workshop arranged by the Norwegian Research Council, the Steering Group for the Norwegian research programme for changes in climate and ozone layer. The topics dealt with are: Results from the research, the greenhouse effect and its influence on the climate of today, the interactions between ocean and climate, pollution influence on ozone layer changes, the UV radiation effects and their influence on the environment, climatic modelling and forecasting, ecological problems related to climatic and environmental changes, the climatic influences of human energy utilisation and suggestions for future research

  1. Some Issues of Biological Shape Modelling with Applications

    DEFF Research Database (Denmark)

    Larsen, Rasmus; Hilger, Klaus Baggesen; Skoglund, Karl

    2003-01-01

    This paper illustrates current research at Informatics and Mathematical Modelling at the Technical University of Denmark within biological shape modelling. We illustrate a series of generalizations to, modifications to, and applications of the elements of constructing models of shape or appearance...

  2. Numerical investigation of shape domain effect to its elasticity and surface energy using adaptive finite element method

    Science.gov (United States)

    Alfat, Sayahdin; Kimura, Masato; Firihu, Muhammad Zamrun; Rahmat

    2018-05-01

    In engineering area, investigation of shape effect in elastic materials was very important. It can lead changing elasticity and surface energy, and also increase of crack propagation in the material. A two-dimensional mathematical model was developed to investigation of elasticity and surface energy in elastic material by Adaptive Finite Element Method. Besides that, behavior of crack propagation has observed for every those materials. The government equations were based on a phase field approach in crack propagation model that developed by Takaishi-Kimura. This research has varied four shape domains where physical properties of materials were same (Young's modulus E = 70 GPa and Poisson's ratio ν = 0.334). Investigation assumptions were; (1) homogeneous and isotropic material, (2) there was not initial cracking at t = 0, (3) initial displacement was zero [u1, u2] = 0) at initial condition (t = 0), and (4) length of time simulation t = 5 with interval Δt = 0.005. Mode I/II or mixed mode crack propagation has been used for the numerical investigation. Results of this studies were very good and accurate to show changing energy and behavior of crack propagation. In the future time, this research can be developed to complex phenomena and domain. Furthermore, shape optimization can be investigation by the model.

  3. SHAPE selection (SHAPES) enrich for RNA structure signal in SHAPE sequencing-based probing data

    DEFF Research Database (Denmark)

    Poulsen, Line Dahl; Kielpinski, Lukasz Jan; Salama, Sofie R

    2015-01-01

    transcriptase. Here, we introduce a SHAPE Selection (SHAPES) reagent, N-propanone isatoic anhydride (NPIA), which retains the ability of SHAPE reagents to accurately probe RNA structure, but also allows covalent coupling between the SHAPES reagent and a biotin molecule. We demonstrate that SHAPES...

  4. Context-based Sales and Operations Planning (S&OP) research: A literature review and future agenda

    DEFF Research Database (Denmark)

    Kristensen, Jesper; Jonsson, Patrik

    2018-01-01

    must be considered when designing and implementing S&OP. Originality/values – This study focused on identifying relevant research on S&OP design by analysing the contribution of literature to a research framework inspired by contingency based research of operations and supply chain management.......&OP design. Research implications – The findings revealed several gaps in the literature on context-dependent S&OP design. To address these gaps, an agenda for future S&OP contingency research is developed. Practical implications – The findings revealed which contextual areas and specific S&OP design issues...

  5. USE OF INFORMATION TECHNOLOGY IN RESEARCH WORK OF FUTURE SOFTWARE ENGINEERS

    Directory of Open Access Journals (Sweden)

    M.O. Vinnik

    2014-04-01

    Full Text Available The article describes practical cooperation experience of Kherson State University’s lecturers group and students on software creation for automation, selection and processing of information about the universities scientists publication on the Internet. Recently, much attention is paid to scientometric bases by scientific societies of Eastern Europe. Large number of countries creates their own scientometric bases, platforms and other services. Working on familiar projects the future software engineers can be ready to implement similar tasks as for own country and for the world leaders. The result of research group work should be creation of software tools to support the business processes of research activities at the university. The involvement of students in research work allows using their creativity and employment potential for solving urgent problems of university, raising research competence of students’ professional skills in computer science and software engineering, which are involved in design and development of real software product. Participation of students in each stage is essential element of research group work. While creating software, students receive not only theoretical and practical knowledge of research work but also enhance their professional competences, as projects implementation is the closest to the professional software engineer’s work.

  6. Integrated Project Delivery (IPD Research Trends.

    Directory of Open Access Journals (Sweden)

    Kahvandi, Z.

    2017-07-01

    Full Text Available Integrated Project Delivery (IPD is introduced as a vibrant approach to enhance project implementation, having particular position in recent studies among construction researchers. This study analyzes the research trends on the field of IPD to provide an appropriate vision for future researchers in this specialized field. While so far no comprehensive research has been done in this field, this study provides a comprehensive review of existing studies through in-depth literature review method. This research evaluates studies conducted in the field of IPD, which is a basis for future researchers to improve conditions of IPD implementation in different countries. For that this study Using library studies, the trend of researches conducted on various concepts and domains during various years, has been investigated. Future studies can simply use the outputs of this research to shape their research flow on establishing continuing progress of IPD. The data obtained from descriptive analyses are illustrated quantitatively, followed by comprehensive analyses and discussion of the results. Moreover, this study concluded that during recent years, the trend of studies conducted about IPD has increased, particularly articles examined challenges. In the next step, more studies have been performed in the field of construction. Those articles are preferred that have evaluated principles, challenges, and solutions for resolving barriers. Proper IPD implementation facilitates enhanced share of information and early identification of stakeholders through a proper timing as vital keys to realize objectives of the construction projects, reduce risks, and increase the chance of project success.

  7. Synthesis of shape memory alloys using electrodeposition

    Science.gov (United States)

    Hymer, Timothy Roy

    Shape memory alloys are used in a variety of applications. The area of micro-electro-mechanical systems (MEMS) is a developing field for thin film shape memory alloys for making actuators, valves and pumps. Until recently thin film shape memory alloys could only be made by rapid solidification or sputtering techniques which have the disadvantage of being "line of sight". At the University of Missouri-Rolla, electrolytic techniques have been developed that allow the production of shape memory alloys in thin film form. The advantages of this techniques are in-situ, non "line of sight" and the ability to make differing properties of the shape memory alloys from one bath. This research focused on the electrodeposition of In-Cd shape memory alloys. The primary objective was to characterize the electrodeposited shape memory effect for an electrodeposited shape memory alloy. The effect of various operating parameters such as peak current density, temperature, pulsing, substrate and agitation were investigated and discussed. The electrodeposited alloys were characterized by relative shape memory effect, phase transformation, morphology and phases present. Further tests were performed to optimize the shape memory by the use of a statistically designed experiment. An optimized shape memory effect for an In-Cd alloy is reported for the conditions of the experiments.

  8. Shaping Core Health Messages: Rural, Low-Income Mothers Speak Through Participatory Action Research.

    Science.gov (United States)

    Mammen, Sheila; Sano, Yoshie; Braun, Bonnie; Maring, Elisabeth Fost

    2018-04-23

    Rural, low-income families are disproportionately impacted by health problems owing to structural barriers (e.g., transportation, health insurance coverage) and personal barriers (e.g., health literacy). This paper presents a Participatory Action Research (PAR) model of co-created Core Health Messages (CHMs) in the areas of dental health, food security, health insurance, and physical activity. The research project engaged a multi-disciplinary team of experts to design initial health messages; rural, low-income mothers to respond to, and co-create, health messages; and stakeholders who work with families to share their insights. Findings reveal the perceptions of mothers and community stakeholders regarding messages and channels of message dissemination. By using PAR, a learner engagement approach, the researchers intend to increase the likelihood that the CHMs are culturally appropriate and relevant to specific populations. The CHM-PAR model visually illustrates an interactive, iterative process of health message generation and testing. The paper concludes with implications for future research and outreach in a technological landscape where dissemination channels are dynamic. This paper provides a model for researchers and health educators to co-create messages in a desired format (e.g., length, voice, level of empathy, tone) preferred by their audiences and to examine dissemination methods that will best reach those audiences.

  9. The Paradigms They Are a-Changin': past, present and future of PVC bacteria research.

    Science.gov (United States)

    Rivas-Marín, Elena; Devos, Damien P

    2018-06-01

    These are exciting times for PVC researchers! The PVC superphylum is composed of the bacterial phyla Planctomycetes, Verrucomicrobia, Chlamydiae (those three founders giving it its name), Lentisphaerae and Kirimatiellaeota as well as some uncultured candidate phyla, such as the Candidatus Omnitrophica (previously known as OP3). Despite early debates, most of the disagreements that surround this group of bacteria have been recently resolved. In this article, we review the history of the study of PVC bacteria, with a particular focus on the misinterpretations that emerged early in the field and their resolution. We begin with a historical perspective that describes the relevant facts of PVC research from the early times when they were not yet termed PVC. Those were controversial times and we refer to them as the "discovery age" of the field. We continue by describing new discoveries due to novel techniques and data that combined with the reinterpretations of old ones have contributed to solve most of the discordances and we refer to these times as the "illumination age" of PVC research. We follow by arguing that we are just entering the "golden age" of PVC research and that the future of this growing community is looking bright. We finish by suggesting a few of the directions that PVC researches might take in the future.

  10. Stochastic and sensitivity analysis of shape error of inflatable antenna reflectors

    Science.gov (United States)

    San, Bingbing; Yang, Qingshan; Yin, Liwei

    2017-03-01

    Inflatable antennas are promising candidates to realize future satellite communications and space observations since they are lightweight, low-cost and small-packaged-volume. However, due to their high flexibility, inflatable reflectors are difficult to manufacture accurately, which may result in undesirable shape errors, and thus affect their performance negatively. In this paper, the stochastic characteristics of shape errors induced during manufacturing process are investigated using Latin hypercube sampling coupled with manufacture simulations. Four main random error sources are involved, including errors in membrane thickness, errors in elastic modulus of membrane, boundary deviations and pressure variations. Using regression and correlation analysis, a global sensitivity study is conducted to rank the importance of these error sources. This global sensitivity analysis is novel in that it can take into account the random variation and the interaction between error sources. Analyses are parametrically carried out with various focal-length-to-diameter ratios (F/D) and aperture sizes (D) of reflectors to investigate their effects on significance ranking of error sources. The research reveals that RMS (Root Mean Square) of shape error is a random quantity with an exponent probability distribution and features great dispersion; with the increase of F/D and D, both mean value and standard deviation of shape errors are increased; in the proposed range, the significance ranking of error sources is independent of F/D and D; boundary deviation imposes the greatest effect with a much higher weight than the others; pressure variation ranks the second; error in thickness and elastic modulus of membrane ranks the last with very close sensitivities to pressure variation. Finally, suggestions are given for the control of the shape accuracy of reflectors and allowable values of error sources are proposed from the perspective of reliability.

  11. Fundamental constructs in food parenting practices: a content map to guide future research.

    Science.gov (United States)

    Vaughn, Amber E; Ward, Dianne S; Fisher, Jennifer O; Faith, Myles S; Hughes, Sheryl O; Kremers, Stef P J; Musher-Eizenman, Dara R; O'Connor, Teresia M; Patrick, Heather; Power, Thomas G

    2016-02-01

    Although research shows that "food parenting practices" can impact children's diet and eating habits, current understanding of the impact of specific practices has been limited by inconsistencies in terminology and definitions. This article represents a critical appraisal of food parenting practices, including clear terminology and definitions, by a working group of content experts. The result of this effort was the development of a content map for future research that presents 3 overarching, higher-order food parenting constructs--coercive control, structure, and autonomy support--as well as specific practice subconstructs. Coercive control includes restriction, pressure to eat, threats and bribes, and using food to control negative emotions. Structure includes rules and limits, limited/guided choices, monitoring, meal- and snacktime routines, modeling, food availability and accessibility, food preparation, and unstructured practices. Autonomy support includes nutrition education, child involvement, encouragement, praise, reasoning, and negotiation. Literature on each construct is reviewed, and directions for future research are offered. Clear terminology and definitions should facilitate cross-study comparisons and minimize conflicting findings resulting from previous discrepancies in construct operationalization. © The Author(s) 2016. Published by Oxford University Press on behalf of the International Life Sciences Institute. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  12. Capital Investment for the Future of Biomedical Research: A University Chief Financial Officer's View.

    Science.gov (United States)

    Massy, William F.

    1989-01-01

    Three principal aspects of capital needs in biomedical research are discussed: the significant and growing need for capital; sources; and the role of federal policy. Important assumptions, questions, and possible future trends are discussed. Consolidated thinking and effort are encouraged. (MSE)

  13. Direct-write fabrication of 4D active shape-changing behavior based on a shape memory polymer and its nanocomposite (Conference Presentation)

    Science.gov (United States)

    Wei, Hongqiu; Zhang, Qiwei; Yao, Yongtao; Liu, Liwu; Liu, Yanju; Leng, Jinsong

    2017-04-01

    Shape memory polymers (SMPs), a typical class of smart materials, have been witnessed significant advances in the past decades. Based on the unique performance to recover the initial shape after going through a shape deformation, the applications of SMPs have aroused growing interests. However, most of the researches are hindered by traditional processing technologies which limit the design space of SMPs-based structures. Three-dimension (3D) printing as an emerging technology endows design freedom to manufacture materials with complex structures. In present article, we show that by employing direct-write printing method; one can realize the printing of SMPs to achieve 4D active shape-changing structures. We first fabricated a kind of 3D printable polylactide (PLA)-based SMPs and characterized the overall properties of such materials. Results demonstrated the prepared PLA-based SMPs presenting excellent shape memory effect. In what follows, the rheological properties of such PLA-based SMP ink during printing process were discussed in detail. Finally, we designed and printed several 3D configurations for investigation. By combining 3D printing with shape memory behavior, these printed structures achieve 4D active shape-changing performance under heat stimuli. This research presents a high flexible method to realize the fabrication of SMP-based 4D active shape-changing structures, which opens the way for further developments and improvements of high-tech fields like 4D printing, soft robotics, micro-systems and biomedical devices.

  14. A future task for health-promotion research: Integration of health promotion and sustainable development.

    Science.gov (United States)

    Jelsøe, Erling; Thualagant, Nicole; Holm, Jesper; Kjærgård, Bente; Andersen, Heidi Myglegård; From, Ditte-Marie; Land, Birgit; Pedersen, Kirsten Bransholm

    2018-02-01

    Based on previous studies and reflections collected from participants in a workshop at the 8th Nordic Health Promotion Research Network conference, we reveal current tendencies and discuss future challenges for health-promotion research regarding integration of sustainable development principles. Despite obvious interfaces and interactions between the two, our contention is that strategies for health promotion are not sufficiently integrated with strategies for sustainable development and that policies aimed at solving health or sustainability problems may therefore cause new, undesired and unforeseen environmental and health problems. As illustrated in previous research and as deliberated in the above-mentioned workshop, a number of barriers are identified. These are believed to be related to historical segregation, the conceptual understandings of health promotion and sustainable development, as well as the politics and implementation of policy goals in both areas. Three focal points are proposed as important challenges to address in future research: (a) the duality of health promotion and sustainability and how it can be handled in order to enhance mutually supportive processes between them; (b) the social dimension of sustainability and how it can be strengthened in the development of strategies for health promotion and sustainable development; and (c) exploring and identifying policy approaches and strategies for integrating health promotion and sustainable development.

  15. VVER operational safety improvements: lessons learnt from European co-operation and future research needs

    International Nuclear Information System (INIS)

    Pazdera, F.; Vasa, I.; Zd'arek, J.

    2003-01-01

    The paper summarises involvement of Nuclear Research Institute Rez (NRI) in the areas which are directly related to Reactor Operational Safety and Plant Life Management, it also gives an idea how results of the research projects can be used to enhance safety of VVER reactors. These issues are for many years subject of a wide international co-operation effort, covered by such programmes as PHARE, OECD/NEA TACIS, 5th Framework Programme. Nuclear Research Institute participated in the majority of these programmes and projects, which allowed us to evaluate benefits (especially for VVER reactors) of the projects already finalised or running, as well as to formulate so-called 'future research needs', which possibly may be pursued within 6th Framework Programme. The paper highlights the main features of some projects our Institute was and is involved in, emphasising the most important results, expectations and future needs. It also very briefly, deals with some general and particular lessons learnt within these projects and their application to VVER reactors, especially as to their safety improvement. The paper also mentions VVER-focused projects and activities, co-ordinated by the OECD, which should enable to extend multilateral contacts already existing between organisations of the EU countries to include organisations from Russia, USA, Japan and possibly some other countries

  16. Taking stock of project value creation: A structured literature review with future directions for research and practice

    DEFF Research Database (Denmark)

    Laursen, Markus; Svejvig, Per

    2016-01-01

    This paper aims to take stock of what we know about project value creation and to present future directions for research and practice. We performed an explorative and unstructured literature review, which was subsequently paired with a structured literature review. We join several research areas...... by adopting the project value creation perspective on literature relating to benefits, value, performance, and success in projects. Our review includes 111 contributions analyzed through both an inductive and deductive approach. We find that relevant literature dates back to the early 1980s, and the still...... developing value-centric view has been the subject of many publications in recent years. We contribute to research on project value creation through four directions for future research: rejuvenating value management through combining value, benefits, and costs; supplementing value creation with value capture...

  17. Report of the Independent Expert Group on the Future of European Public Health Research

    DEFF Research Database (Denmark)

    Olsen, Jørn

    2013-01-01

    Directorate General has set up an independent expert group. Its task was to take stock of the impacts, challenges and limitations of EU-funded public health research under the current and previous research framework programmes, and to identify priorities for future research. The experts, who worked in two...... agendas and national policy agendas? How to improve the uptake of evidence generated from public health research in the development of public health policy? This report summarises the recommendations from Subgroup 2.......The next EU research and innovation framework programme 'Horizon 2020' will address a number of important societal challenges including health, demographic changes and well-being. To prepare the work in these areas, the Health Directorate of the European Commission's Research & Innovation...

  18. Research development, current hotspots, and future directions of water research based on MODIS images: a critical review with a bibliometric analysis.

    Science.gov (United States)

    Zhang, Yibo; Zhang, Yunlin; Shi, Kun; Yao, Xiaolong

    2017-06-01

    Water is essential for life as it provides drinking water and food for humans and animals. Additionally, the water environment provides habitats for numerous species and plays an important role in hydrological, nutrient, and carbon cycles. Among the existing natural resources on Earth's surface, water is the most extensive as it covers more than 70% of the Earth. To gather a comprehensive understanding of the focus of past, present, and future directions of remote sensing water research, we provide an alternative perspective on water research using moderate resolution imaging spectroradiometer (MODIS) imagery by conducting a comparative quantitative and qualitative analysis of research development, current hotspots, and future directions using a bibliometric analysis. Our study suggests that there has been a rapid growth in the scientific outputs of water research using MODIS imagery over the past 15 years compared to other popular satellites around the world. The analysis indicated that Remote Sensing of Environment was the most active journal, and "remote sensing," "imaging science photographic technology," "environmental sciences ecology," "meteorology atmospheric sciences," and "geology" are the top 5 most popular subject categories. The Chinese Academy of Sciences was the most productive institution with a total of 477 papers, and Hu CM (Chinese) was the most productive author with 76 papers. A keyword analysis indicated that "vegetation index," "evapotranspiration," and "phytoplankton" were the most active research topics throughout the study period. In addition, it is predicted that more attention will be paid to research on climate change and phenology in the future. Based on the keyword analysis and in consideration of current environmental problems, more studies should focus on the following three aspects: (1) develop methods suitable for data assimilation to fully explain climate or phenological phenomena at continental or global scales rather than at

  19. Troubling Futures: Can Participatory Design Research provide a Constitutive Anthropology for the 21st Century?

    Directory of Open Access Journals (Sweden)

    Ann Light

    2015-10-01

    Full Text Available This paper argues there is value in considering participatory design as a form of anthropology at a time when we recognise that we need not only to understand cultures but to change them towards sustainable living. Holding up the democratically-oriented practices of some participatory design research to definitions of anthropology allows the essay to explore the role of intervention in social process. And, challenging definitional boundaries, it examines design as a participatory tool for cultural change, creating and interrogating futures (and the idea of futures. In analysing how designing moves towards change in the world, the paper brings together design research and anthropological concepts to help us better understand and operationalise our interventions and pursue them in a fair and sustainable manner.

  20. JET VELOCITY OF LINEAR SHAPED CHARGES

    Directory of Open Access Journals (Sweden)

    Vječislav Bohanek

    2012-12-01

    Full Text Available Shaped explosive charges with one dimension significantly larger than the other are called linear shaped charges. Linear shaped charges are used in various industries and are applied within specific technologies for metal cutting, such as demolition of steel structures, separating spent rocket fuel tanks, demining, cutting holes in the barriers for fire service, etc. According to existing theories and models efficiency of linear shaped charges depends on the kinetic energy of the jet which is proportional to square of jet velocity. The original method for measuring velocity of linear shaped charge jet is applied in the aforementioned research. Measurements were carried out for two different linear materials, and the results are graphically presented, analysed and compared. Measurement results show a discrepancy in the measured velocity of the jet for different materials with the same ratio between linear and explosive mass (M/C per unit of surface, which is not described by presented models (the paper is published in Croatian.

  1. Shaping low-thrust trajectories with thrust-handling feature

    Science.gov (United States)

    Taheri, Ehsan; Kolmanovsky, Ilya; Atkins, Ella

    2018-02-01

    Shape-based methods are becoming popular in low-thrust trajectory optimization due to their fast computation speeds. In existing shape-based methods constraints are treated at the acceleration level but not at the thrust level. These two constraint types are not equivalent since spacecraft mass decreases over time as fuel is expended. This paper develops a shape-based method based on a Fourier series approximation that is capable of representing trajectories defined in spherical coordinates and that enforces thrust constraints. An objective function can be incorporated to minimize overall mission cost, i.e., achieve minimum ΔV . A representative mission from Earth to Mars is studied. The proposed Fourier series technique is demonstrated capable of generating feasible and near-optimal trajectories. These attributes can facilitate future low-thrust mission designs where different trajectory alternatives must be rapidly constructed and evaluated.

  2. Clinical Research with Transcranial Direct Current Stimulation (tDCS): Challenges and Future Directions

    Science.gov (United States)

    Brunoni, Andre Russowsky; Nitsche, Michael A.; Bolognini, Nadia; Bikson, Marom; Wagner, Tim; Merabet, Lotfi; Edwards, Dylan J.; Valero-Cabre, Antoni; Rotenberg, Alexander; Pascual-Leone, Alvaro; Ferrucci, Roberta; Priori, Alberto; Boggio, Paulo; Fregni, Felipe

    2011-01-01

    Background Transcranial direct current stimulation (tDCS) is a neuromodulatory technique that delivers low-intensity, direct current to cortical areas facilitating or inhibiting spontaneous neuronal activity. In the past ten years, tDCS physiological mechanisms of action have been intensively investigated giving support for the investigation of its applications in clinical neuropsychiatry and rehabilitation. However, new methodological, ethical, and regulatory issues emerge when translating the findings of preclinical and phase I studies into phase II and III clinical studies. The aim of this comprehensive review is to discuss the key challenges of this process and possible methods to address them. Methods We convened a workgroup of researchers in the field to review, discuss and provide updates and key challenges of neuromodulation use for clinical research. Main Findings/Discussion We reviewed several basic and clinical studies in the field and identified potential limitations, taking into account the particularities of the technique. We review and discuss the findings into four topics: (i) mechanisms of action of tDCS, parameters of use and computer-based human brain modeling investigating electric current fields and magnitude induced by tDCS; (ii) methodological aspects related to the clinical research of tDCS as divided according to study phase (i.e., preclinical, phase I, phase II and phase III studies); (iii) ethical and regulatory concerns; (iv) future directions regarding novel approaches, novel devices, and future studies involving tDCS. Finally, we propose some alternative methods to facilitate clinical research on tDCS. PMID:22037126

  3. Shape memory alloys: metallurgy, biocompatibility, and biomechanics for neurosurgical applications.

    Science.gov (United States)

    Hoh, Daniel J; Hoh, Brian L; Amar, Arun P; Wang, Michael Y

    2009-05-01

    SHAPE MEMORY ALLOYS possess distinct dynamic properties with particular applications in neurosurgery. Because of their unique physical characteristics, these materials are finding increasing application where resiliency, conformation, and actuation are needed. Nitinol, the most frequently manufactured shape memory alloy, responds to thermal and mechanical stimuli with remarkable mechanical properties such as shape memory effect, super-elasticity, and high damping capacity. Nitinol has found particular use in the biomedical community because of its excellent fatigue resistance and biocompatibility, with special interest in neurosurgical applications. The properties of nitinol and its diffusionless phase transformations contribute to these unique mechanical capabilities. The features of nitinol, particularly its shape memory effect, super-elasticity, damping capacity, as well as its biocompatibility and biomechanics are discussed herein. Current and future applications of nitinol and other shape memory alloys in endovascular, spinal, and minimally invasive neurosurgery are introduced. An understanding of the metallurgic properties of nitinol provides a foundation for further exploration of its use in neurosurgical implant design.

  4. Shaping Literacy Achievement: Research We Have, Research We Need

    Science.gov (United States)

    Pressley, Michael, Ed.; Billman, Alison K., Ed.; Perry, Kristen H., Ed.; Reffitt, Kelly E., Ed.; Reynolds, Julia Moorhead, Ed.

    2007-01-01

    In the era of No Child Left Behind, what literacy research is still needed? How should it be conducted? And what role does research play in determining the kinds of literacy experiences that actually take place in classrooms? This forward-thinking book brings together leading authorities to address these vital and hotly debated questions.…

  5. Past, present, and future in hippocampal formation and memory research.

    Science.gov (United States)

    Muñoz-López, Mónica

    2015-06-01

    Over 100 years of research on the hippocampal formation has led us understand the consequences of lesions in humans, the functional networks, anatomical pathways, neuronal types and their local circuitry, receptors, molecules, intracellular cascades, and some of the physiological mechanisms underlying long-term spatial and episodic memory. In addition, complex computational models allow us to formulate sophisticated hypotheses; many of them testable with techniques recently developed unthinkable in the past. Although the neurobiology of the cognitive map is starting to be revealed today, we still face a future with many unresolved questions. The aim of this commentary is twofold. First is to point out some of the critical findings in hippocampal formation research and new challenges. Second, to briefly summarize what the anatomy of memory can tell us about how highly processed sensory information from distant cortical areas communicate with different subareas of the entorhinal cortex, dentate gyrus, and hippocampal subfields to integrate and consolidate unique episodic memory traces. © 2015 Wiley Periodicals, Inc.

  6. The OMERACT MRI in Arthritis Working Group - Update on Status and Future Research Priorities

    DEFF Research Database (Denmark)

    Østergaard, Mikkel; Bird, Paul; Gandjbakhch, Frédérique

    2015-01-01

    OBJECTIVE: To provide an update on the status and future research priorities of the Outcome Measures in Rheumatology (OMERACT) magnetic resonance imaging (MRI) in arthritis working group. METHODS: A summary is provided of the activities of the group within rheumatoid arthritis (RA), psoriatic...

  7. What is past is prologue: future directions in tokamak power reactor design research

    International Nuclear Information System (INIS)

    Conn, R.W.

    1976-01-01

    Conceptual tokamak power reactor designs over the last five years have provided us with many fundamental insights regarding tokamaks as fusion reactors. This first generation of studies has helped lay the groundwork upon which to build improvements in reactor design and begin a process of optimization. After reviewing the first generation of studies and the primary conclusions they produced, we discuss four current designs that are representative of present trends in this area of research. In particular, we discuss the trends towards reduced reactor size and higher neutron wall loadings. Moving in this direction requires new approaches to many subsystem designs. We describe new approaches and future directions in first wall and blanket designs that can achieve reliable operation and reasonable lifetime, the use of cryogenic but normal aluminum magnets for the pulsed coils in a tokamak, blanket designs that allow elimination of the intermediate loop, and low activity shields and toroidal field magnets. We close with a discussion of the future role of conceptual reactor design research and the need for close interaction with ongoing experiments in fusion technology

  8. Coastal marine pollution and toxicology : overview of current research and future needs

    International Nuclear Information System (INIS)

    Zubir Din

    1996-01-01

    The contents are marine pollution and toxicology studies at Universiti Sains Malaysia, their facilities, and research projects have been done on this subject. In coastal pollution monitoring and baseline studies, the emphasis have been on determination of levels of trace-metals in the coastal marine environment, in relation to other physico-chemical parameters. The future needs and goals of marine pollution and toxicology studies in Malaysia also discussed

  9. Coastal marine pollution and toxicology : overview of current research and future needs

    Energy Technology Data Exchange (ETDEWEB)

    Din, Zubir [Science Univ. of Malaysia, Minden, Pulau Pinang (Malaysia). Centre for Marine and Coastal Studies

    1997-12-31

    The contents are marine pollution and toxicology studies at Universiti Sains Malaysia, their facilities, and research projects have been done on this subject. In coastal pollution monitoring and baseline studies, the emphasis have been on determination of levels of trace-metals in the coastal marine environment, in relation to other physico-chemical parameters. The future needs and goals of marine pollution and toxicology studies in Malaysia also discussed.

  10. Peaking for optimal performance: Research limitations and future directions.

    Science.gov (United States)

    Pyne, David B; Mujika, Iñigo; Reilly, Thomas

    2009-02-01

    A key element of the physical preparation of athletes is the taper period in the weeks immediately preceding competition. Existing research has defined the taper, identified various forms used in contemporary sport, and examined the prescription of training volume, load, intensity, duration, and type (progressive or step). Current limitations include: the lack of studies on team, combative, racquet, and precision (target) sports; the relatively small number of randomized controlled trials; the narrow focus on a single competition (single peak) compared with multiple peaking for weekly, multi-day or multiple events; and limited understanding of the physiological, neuromuscular, and biomechanical basis of the taper. Future research should address these limitations, together with the influence of prior training on optimal tapering strategies, and the interactions between the taper and long-haul travel, heat, and altitude. Practitioners seek information on how to prescribe tapers from season to season during an athlete's career, or a team's progression through a domestic league season, or multi-year Olympic or World Cup cycle. Practical guidelines for planning effective tapers for the Vancouver 2010 and London 2012 Olympics will evolve from both experimental investigations and modelling of successful tapers currently employed in a wide range of sports.

  11. The past, present, and future of test and research reactor physics

    International Nuclear Information System (INIS)

    Ryskamp, J.M.

    1992-01-01

    Reactor physics calculations have been performed on research reactors since the first one was built 50 yr ago under the University of Chicago stadium. Since then, reactor physics calculations have evolved from Fermi-age theory calculations performed with slide rules to three-dimensional, continuous-energy, coupled neutron-photon Monte Carlo computations performed with supercomputers and workstations. Such enormous progress in reactor physics leads us to believe that the next 50 year will be just as exciting. This paper reviews this transition from the past to the future

  12. Water, Society and the future of water resources research (Invited)

    Science.gov (United States)

    Brown, C. M.

    2013-12-01

    The subject of water and society is broad, but at heart is the study of water as a resource, essential to human activities, a vital input to food and energy production, the sustaining medium for ecosystems and yet also a destructive hazard. Society demands, withdraws, competes, uses and wastes the resource in dynamic counterpart. The science of water management emerges from this interface, a field at the nexus of engineering and geoscience, with substantial influence from economics and other social sciences. Within this purview are some of the most pressing environmental questions of our time, such as adaptation to climate change, direct and indirect connections between water and energy policy, the continuing dependence of agriculture on depletion of the world's aquifers, the conservation or preservation of ecosystems within increasingly human-influenced river systems, and food security and poverty reduction for the earth's poorest inhabitants. This presentation will present and support the hypothesis that water resources research is a scientific enterprise separate from, yet closely interrelated to, hydrologic science. We will explore the scientific basis of water resources research, review pressing research questions and opportunities, and propose an action plan for the advancement of the science of water management. Finally, the presentation will propose a Chapman Conference on Water and Society: The Future of Water Resources Research in the spring of 2015.

  13. Shape-engineerable composite fibers and their supercapacitor application

    Science.gov (United States)

    Kim, Kang Min; Lee, Jae Ah; Sim, Hyeon Jun; Kim, Kyung-Ah; Jalili, Rouhollah; Spinks, Geoffrey M.; Kim, Seon Jeong

    2016-01-01

    Due to excellent electrical and mechanical properties of carbon nano materials, it is of great interest to fabricate flexible, high conductive, and shape engineered carbon based fibers. As part of these approaches, hollow, twist, ribbon, and other various shapes of carbon based fibers have been researched for various functionality and application. In this paper, we suggest simple and effective method to control the fiber shape. We fabricate the three different shapes of hollow, twisted, and ribbon shaped fibers from wet spun giant graphene oxide (GGO)/single walled-nanotubes (SWNTs)/poly(vinyl alcohol) (PVA) gels. Each shaped fibers exhibit different mechanical properties. The average specific strengthes of the hollow, twist, and ribbon fibers presented here are 126.5, 106.9, and 38.0 MPa while strain are 9.3, 13.5, and 5%, respectively. Especially, the ribbon fiber shows high electrical conductivity (524 +/- 64 S cm-1) and areal capacitance (2.38 mF cm-2).Due to excellent electrical and mechanical properties of carbon nano materials, it is of great interest to fabricate flexible, high conductive, and shape engineered carbon based fibers. As part of these approaches, hollow, twist, ribbon, and other various shapes of carbon based fibers have been researched for various functionality and application. In this paper, we suggest simple and effective method to control the fiber shape. We fabricate the three different shapes of hollow, twisted, and ribbon shaped fibers from wet spun giant graphene oxide (GGO)/single walled-nanotubes (SWNTs)/poly(vinyl alcohol) (PVA) gels. Each shaped fibers exhibit different mechanical properties. The average specific strengthes of the hollow, twist, and ribbon fibers presented here are 126.5, 106.9, and 38.0 MPa while strain are 9.3, 13.5, and 5%, respectively. Especially, the ribbon fiber shows high electrical conductivity (524 +/- 64 S cm-1) and areal capacitance (2.38 mF cm-2). Electronic supplementary information (ESI) available

  14. The OMERACT MRI in Arthritis Working Group - Update on Status and Future Research Priorities.

    Science.gov (United States)

    Østergaard, Mikkel; Bird, Paul; Gandjbakhch, Frédérique; Eshed, Iris; Haugen, Ida K; Haavardsholm, Espen A; Lillegraven, Siri; Foltz, Violaine; Glinatsi, Daniel; Peterfy, Charles; Ejbjerg, Bo; Bøyesen, Pernille; Mease, Philip J; Hermann, Kay-Geert; Emery, Paul; Genant, Harry K; Conaghan, Philip G

    2015-12-01

    To provide an update on the status and future research priorities of the Outcome Measures in Rheumatology (OMERACT) magnetic resonance imaging (MRI) in arthritis working group. A summary is provided of the activities of the group within rheumatoid arthritis (RA), psoriatic arthritis (PsA), and osteoarthritis (OA), and its research priorities. The OMERACT RA MRI score (RAMRIS) evaluating bone erosion, bone edema (osteitis), and synovitis is now the standard method of quantifying articular pathology in RA trials. Cartilage loss is another important part of joint damage, and at the OMERACT 12 conference, we provided longitudinal data demonstrating reliability and sensitivity to change of the RAMRIS JSN component score, supporting its use in future clinical trials. The MRI group has previously developed a PsA MRI score (PsAMRIS). At OMERACT 12, PsAMRIS was evaluated in a randomized placebo-controlled trial of patients with PsA, demonstrating the responsiveness and discriminatory ability of applying the PsAMRIS to hands and feet. A hand OA MRI score (HOAMRIS) was introduced at OMERACT 11, and has subsequently been further validated. At OMERACT 12, good cross-sectional interreader reliability, but variable reliability of change scores, were reported. Potential future research areas were identified at the MRI session at OMERACT 12 including assessment of tenosynovitis in RA and enthesitis in PsA and focusing on alternative MRI techniques. MRI has been further developed and validated as an outcome measure in RA, PsA, and OA. The group will continue its efforts to optimize the value of MRI as a robust biomarker in rheumatology clinical trials.

  15. Knowledge and Perception about Clinical Research Shapes Behavior: Face to Face Survey in Korean General Public.

    Science.gov (United States)

    Choi, Yun Jung; Beck, Sung-Ho; Kang, Woon Yong; Yoo, Soyoung; Kim, Seong-Yoon; Lee, Ji Sung; Burt, Tal; Kim, Tae Won

    2016-05-01

    Considering general public as potential patients, identifying factors that hinder public participation poses great importance, especially in a research environment where demands for clinical trial participants outpace the supply. Hence, the aim of this study was to evaluate knowledge and perception about clinical research in general public. A total of 400 Seoul residents with no previous experience of clinical trial participation were selected, as representative of population in Seoul in terms of age and sex. To minimize selection bias, every fifth passer-by was invited to interview, and if in a cluster, person on the very right side was asked. To ensure the uniform use of survey, written instructions have been added to the questionnaire. Followed by pilot test in 40 subjects, the survey was administered face-to-face in December 2014. To investigate how perception shapes behavior, we compared perception scores in those who expressed willingness to participate and those who did not. Remarkably higher percentage of responders stated that they have heard of clinical research, and knew someone who participated (both, P perceptions and lack of knowledge will be effective in enhancing public engaged in clinical research.

  16. Design a freeform microlens array module for any arbitrary-shape collimated beam shaping and color mixing

    Science.gov (United States)

    Chen, Enguo; Wu, Rengmao; Guo, Tailiang

    2014-06-01

    Collimated beam shaping with freeform surface usually employs a predefined mapping to tailor one or multiple freeform surfaces. Limitation on those designs is that the source, the freeform optics and the target are in fixed one-to-one correspondence with each other. To overcome this drawback, this paper presents a kind of freeform microlens array module integrated with an ultra-thin freeform microlens array and a condenser lens to reshape any arbitrary-shape collimated beam into a prescribed uniform rectangular illumination and achieve color mixing. The design theory is explicitly given, and some key issues are addressed. Several different application examples are given, and the target is obtained with high uniformity and energy efficiency. This freeform microlens array module, which shows better flexibility and practicality than the regular designs, can be used not only to reshape any arbitrary-shape collimated beam (or a collimated beam integrated with several sub-collimated beams), but also most importantly to achieve color mixing. With excellent optical performance and ultra-compact volume, this optical module together with the design theory can be further introduced into other applications and will have a huge market potential in the near future.

  17. Health services research in urology.

    Science.gov (United States)

    Yu, Hua-Yin; Ulmer, William; Kowalczyk, Keith J; Hu, Jim C

    2011-06-01

    Health services research (HSR) is increasingly important given the focus on patient-centered, cost-effective, high-quality health care. We examine how HSR affects contemporary evidence-based urologic practice and its role in shaping future urologic research and care. PubMed, urologic texts, and lay literature were reviewed for terms pertaining to HSR/outcomes research and urologic disease processes. HSR is a broad discipline that focuses on access, cost, and outcomes of Health care. Its use has been applied to a myriad of urologic conditions to identify deficiencies in access, to evaluate cost-effectiveness of therapies, and to evaluate structural, process, and outcome quality measures. HSR utilizes an evidence-based approach to identify the most effective ways to organize/manage, finance, and deliver high-quality urologic care and to tailor care optimized to individuals.

  18. Comments on future tasks for Romanian research related to nuclear power

    International Nuclear Information System (INIS)

    Dumitrache, I.

    2000-01-01

    Four main research areas are identified: - nuclear safety, - waste management, - fuel cycles and - plant life management. A significant number of tasks are related to each of these areas. Unfortunately, the cost of the needed research is much too high for the current electricity planning of Romania. Up to now, the international co-operation in CANDU field was not very efficient. Canada, India, Korea and Argentina have distinct intentions related to the use of nuclear power potential. Romania is the only European country interested to investigate CANDU reactor problems. Consequently, the author believes that the future Romanian nuclear power research effort must be clearly divided in two main classes: a. CR = 'Concentrated Research' on specific subjects, aimed to a better understanding, and to a complete solving of the associated problems, when possible, and b. CAR = 'Covering Areas Research' to maintain and update the know-how needed in the nuclear power activities. A given research subject may successively pass from one class to another, if needed; however, for a given period of one-to-five years, the class must be stated for each project, from the beginning. No research effort must be planned in the first class, CR, if the needed resources (human, technical and financial) are not ensured. Usually, the power plant leaders and the Institute researchers wish to dedicate their efforts to investigation of the 'hot problems'. Apparently, they are always right. In fact, the allocation of human and financial resources must be based on a very careful evaluation of the 'conditions required for success'. Otherwise, instead of the needed solution, the research will probably offer' a significant number of original methods, successfully applied', 'a more detailed knowledge of phenomena', 'several patents', a few papers 'published or accepted for publication in world over recognized scientific journals' etc. Although valuable, such results are not accepted instead of the needed

  19. Emerging and Future Computing Paradigms and Their Impact on the Research, Training, and Design Environments of the Aerospace Workforce

    Science.gov (United States)

    Noor, Ahmed K. (Compiler)

    2003-01-01

    The document contains the proceedings of the training workshop on Emerging and Future Computing Paradigms and their impact on the Research, Training and Design Environments of the Aerospace Workforce. The workshop was held at NASA Langley Research Center, Hampton, Virginia, March 18 and 19, 2003. The workshop was jointly sponsored by Old Dominion University and NASA. Workshop attendees came from NASA, other government agencies, industry and universities. The objectives of the workshop were to a) provide broad overviews of the diverse activities related to new computing paradigms, including grid computing, pervasive computing, high-productivity computing, and the IBM-led autonomic computing; and b) identify future directions for research that have high potential for future aerospace workforce environments. The format of the workshop included twenty-one, half-hour overview-type presentations and three exhibits by vendors.

  20. SHAPE CHARACTERIZATION OF CONCRETE AGGREGATE

    Directory of Open Access Journals (Sweden)

    Jing Hu

    2011-05-01

    Full Text Available As a composite material, the performance of concrete materials can be expected to depend on the properties of the interfaces between its two major components, aggregate and cement paste. The microstructure at the interfacial transition zone (ITZ is assumed to be different from the bulk material. In general, properties of conventional concrete have been found favoured by optimum packing density of the aggregate. Particle size is a common denominator in such studies. Size segregation in the ITZ among the binder particles in the fresh state, observed in simulation studies by concurrent algorithm-based SPACE system, additionally governs density as well as physical bonding capacity inside these shell-like zones around aggregate particles. These characteristics have been demonstrated qualitatively pertaining also after maturation of the concrete. Such properties of the ITZs have direct impact on composite properties. Despite experimental approaches revealed effects of aggregate grain shape on different features of material structure (among which density, and as a consequence on mechanical properties, it is still an underrated factor in laboratory studies, probably due to the general feeling that a suitable methodology for shape characterization is not available. A scientific argument hindering progress is the interconnected nature of size and shape. Presently, a practical problem preventing shape effects to be emphasized is the limitation of most computer simulation systems in concrete technology to spherical particles. New developments at Delft University of Technology will make it possible in the near future to generate jammed states, or other high-density fresh particle mixtures of non-spherical particles, which thereupon can be subjected to hydration algorithms. This paper will sketch the outlines of a methodological approach for shape assessment of loose (non-embedded aggregate grains, and demonstrate its use for two types of aggregate, allowing

  1. Computer-aided detection system for lung cancer in computed tomography scans: Review and future prospects

    Science.gov (United States)

    2014-01-01

    Introduction The goal of this paper is to present a critical review of major Computer-Aided Detection systems (CADe) for lung cancer in order to identify challenges for future research. CADe systems must meet the following requirements: improve the performance of radiologists providing high sensitivity in the diagnosis, a low number of false positives (FP), have high processing speed, present high level of automation, low cost (of implementation, training, support and maintenance), the ability to detect different types and shapes of nodules, and software security assurance. Methods The relevant literature related to “CADe for lung cancer” was obtained from PubMed, IEEEXplore and Science Direct database. Articles published from 2009 to 2013, and some articles previously published, were used. A systemic analysis was made on these articles and the results were summarized. Discussion Based on literature search, it was observed that many if not all systems described in this survey have the potential to be important in clinical practice. However, no significant improvement was observed in sensitivity, number of false positives, level of automation and ability to detect different types and shapes of nodules in the studied period. Challenges were presented for future research. Conclusions Further research is needed to improve existing systems and propose new solutions. For this, we believe that collaborative efforts through the creation of open source software communities are necessary to develop a CADe system with all the requirements mentioned and with a short development cycle. In addition, future CADe systems should improve the level of automation, through integration with picture archiving and communication systems (PACS) and the electronic record of the patient, decrease the number of false positives, measure the evolution of tumors, evaluate the evolution of the oncological treatment, and its possible prognosis. PMID:24713067

  2. Three-Dimensional Shape Measurements of Specular Objects Using Phase-Measuring Deflectometry

    Directory of Open Access Journals (Sweden)

    Zonghua Zhang

    2017-12-01

    Full Text Available The fast development in the fields of integrated circuits, photovoltaics, the automobile industry, advanced manufacturing, and astronomy have led to the importance and necessity of quickly and accurately obtaining three-dimensional (3D shape data of specular surfaces for quality control and function evaluation. Owing to the advantages of a large dynamic range, non-contact operation, full-field and fast acquisition, high accuracy, and automatic data processing, phase-measuring deflectometry (PMD, also called fringe reflection profilometry has been widely studied and applied in many fields. Phase information coded in the reflected fringe patterns relates to the local slope and height of the measured specular objects. The 3D shape is obtained by integrating the local gradient data or directly calculating the depth data from the phase information. We present a review of the relevant techniques regarding classical PMD. The improved PMD technique is then used to measure specular objects having discontinuous and/or isolated surfaces. Some influential factors on the measured results are presented. The challenges and future research directions are discussed to further advance PMD techniques. Finally, the application fields of PMD are briefly introduced.

  3. Three-Dimensional Shape Measurements of Specular Objects Using Phase-Measuring Deflectometry.

    Science.gov (United States)

    Zhang, Zonghua; Wang, Yuemin; Huang, Shujun; Liu, Yue; Chang, Caixia; Gao, Feng; Jiang, Xiangqian

    2017-12-07

    The fast development in the fields of integrated circuits, photovoltaics, the automobile industry, advanced manufacturing, and astronomy have led to the importance and necessity of quickly and accurately obtaining three-dimensional (3D) shape data of specular surfaces for quality control and function evaluation. Owing to the advantages of a large dynamic range, non-contact operation, full-field and fast acquisition, high accuracy, and automatic data processing, phase-measuring deflectometry (PMD, also called fringe reflection profilometry) has been widely studied and applied in many fields. Phase information coded in the reflected fringe patterns relates to the local slope and height of the measured specular objects. The 3D shape is obtained by integrating the local gradient data or directly calculating the depth data from the phase information. We present a review of the relevant techniques regarding classical PMD. The improved PMD technique is then used to measure specular objects having discontinuous and/or isolated surfaces. Some influential factors on the measured results are presented. The challenges and future research directions are discussed to further advance PMD techniques. Finally, the application fields of PMD are briefly introduced.

  4. Munchausen by internet: current research and future directions.

    Science.gov (United States)

    Pulman, Andy; Taylor, Jacqui

    2012-08-22

    also suggest directions for future research.

  5. The nuclear energy of the future: the researches and the objectives; L'energie nucleaire du futur: quelles recherches pour quels objectifs?

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    Today energy problems are global problems. That is why the new generation of energy production by nuclear power must be realized basely on serious forecasts at a world scale. The nuclear energy presents many trumps for an energetic answer, at long-dated, concerning the environment and the resources. This will be for two main conditions: the ability to answer the public opinion anxiety and the development of new systems more high- performance in terms of safety and economy in the framework of the sustainable development and the non proliferation policy. These subjects are at the earth of the CEA missions. This document proposes a detailed presentation of the nuclear origins, the fuel and its cycle, the radioactive wastes and their management,the dismantling and the decommissioning of the nuclear installations, the challenges of the nuclear safety, the energy in the world, the nuclear economy, the nuclear in the world, the researches of the future, the third generation reactors, the research on radioactive wastes, the fuel cycle of the nuclear systems of the future, the uranium resources, the generation four forum, the gas coolant reactors, the thorium, hybrid systems and the thermonuclear fusion. (A.L.B.)

  6. Future Research in Health Information Technology: A Review.

    Science.gov (United States)

    Hemmat, Morteza; Ayatollahi, Haleh; Maleki, Mohammad Reza; Saghafi, Fatemeh

    2017-01-01

    Currently, information technology is considered an important tool to improve healthcare services. To adopt the right technologies, policy makers should have adequate information about present and future advances. This study aimed to review and compare studies with a focus on the future of health information technology. This review study was completed in 2015. The databases used were Scopus, Web of Science, ProQuest, Ovid Medline, and PubMed. Keyword searches were used to identify papers and materials published between 2000 and 2015. Initially, 407 papers were obtained, and they were reduced to 11 papers at the final stage. The selected papers were described and compared in terms of the country of origin, objective, methodology, and time horizon. The papers were divided into two groups: those forecasting the future of health information technology (seven papers) and those providing health information technology foresight (four papers). The results showed that papers related to forecasting the future of health information technology were mostly a literature review, and the time horizon was up to 10 years in most of these studies. In the health information technology foresight group, most of the studies used a combination of techniques, such as scenario building and Delphi methods, and had long-term objectives. To make the most of an investment and to improve planning and successful implementation of health information technology, a strategic plan for the future needs to be set. To achieve this aim, methods such as forecasting the future of health information technology and offering health information technology foresight can be applied. The forecasting method is used when the objectives are not very large, and the foresight approach is recommended when large-scale objectives are set to be achieved. In the field of health information technology, the results of foresight studies can help to establish realistic long-term expectations of the future of health information

  7. Research on design of cryotransformers and its prospects for the future

    Science.gov (United States)

    Lech, W.

    1985-02-01

    Calculation results of the technical-economic parameters of large power cryotransformers with windings of pure aluminum, presented in this paper, indicate that the production of such cryotransformers could be justified and that resumption of the research work in this field would be advisable. On the basis of significant progress in the development of new multifilament superconducting wires it was concluded that the construction of cryotransformers with superconducting windings will become feasible in the near future, and that most likely these windings will operate at the temperature of liquid hydrogen.

  8. Children's liking and wanting of snack products: Influence of shape and flavour

    Directory of Open Access Journals (Sweden)

    Liem Djin G

    2009-07-01

    Full Text Available Abstract Background Children's food choices are guided by their preferences. However, these preferences may change due to repeated exposure. Methods This study investigated children's (n = 242, 7–12 yrs-old liking and wanting for snacks over 3 weeks of daily consumption. The snacks differed in size (small vs large or flavour (sweet vs sweet-sour. Two conditions were designed: 1 a monotonous group in which children continuously consumed the same snack across the 3 weeks, and 2 a free choice group in which children were allowed to freely choose amongst 3 different flavours of the snack each day during 3 weeks. Results Shape influenced long-term liking, i.e. small shaped snacks remained stable in liking over repeated consumption, whereas large shaped snacks with the same flavour decreased in liking. Mean wanting ratings for all snack products decreased over 3 weeks daily consumption. Flavour did not significantly influence liking and wanting over time. The ability to freely choose amongst different flavours tended to decrease children's liking (p Conclusion Wanting rather than liking was most affected by repeated daily consumption of snack foods over three weeks. In order to increase the likelihood that children will repeatedly eat a food product, smaller sized healthy snacks are preferred to larger sized snacks. Future research should focus on stabilizing wanting over repeated consumption.

  9. Research on urinary excretion of purine derivatives in ruminants: Past, present and future

    International Nuclear Information System (INIS)

    Chen, X.B.; Orskov, E.R.

    2004-01-01

    Research on urinary excretion of purine derivatives (PD), namely allantoin, uric acid, xanthine and hypoxanthine, in ruminants have been carried out with an objective to use the excretion of these purine metabolites as a parameter to estimate the intestinal flow of microbial protein. This paper reviews the published literature, from the first paper in 1931 to the current date. The current status of understanding in some key topics is discussed. The topics include: endogenous excretion, modelling the response of PD excretion to purine absorption, calculation of microbial N supply from PD excretion, use of spot urine measurement, possible use of plasma or milk PD as an alterative index, and applications in ruminant nutrition research. This review also covers the current understanding of PD excretion in different animal species, including sheep, cattle, goats, buffaloes, llamas, camels, yak and deer. Progress in analytical methods for the determination of purine derivatives is also discussed. Finally, areas of future research are highlighted. The paper stresses the need for more studies on metabolism of PD in the tissue, the kinetics of PD in the blood and physiological processes of renal excretion, so as to understand better the mechanism that accounts for the between-species and within species variation in PD excretion. Development of simpler and more rapid methods for defining the endogenous excretion and purine input-output relationship is also an area for future work. (author)

  10. Green Marketing Mix: A Review of Literature and Direction for Future Research

    OpenAIRE

    Prashant Kumar; Bhimrao Ghodeswar

    2015-01-01

    The purpose of this paper is to report the findings of a systematic review of literature in green marketing domain and to propose directions for future research. Green marketing issues are delineated from literature extending marketing orientation and marketing mix frameworks. As society becomes more concerned with the natural environment, businesses modify their behaviour in an attempt to address society's concerns. Based on the literature review, the conceptual review and direction for futu...

  11. Third-generation biofuels: current and future research on microalgal lipid biotechnology

    Directory of Open Access Journals (Sweden)

    Li-Beisson Yonghua

    2013-11-01

    Full Text Available One pressing issue faced by modern societies is to develop renewable energy for transportation. Microalgal biomass offers an attractive solution due to its high (annual surface biomass productivity, efficient conversion of solar energy into chemical energy and the ability to grow on non-agricultural land. Despite these considerable advantages, microalgal biofuels are not yet commercially sustainable. Major challenges lie in improving both cultivation technologies and microalgal strains. A microalgal crop species is yet to emerge. In this review, we focus on researches aiming at understanding and harnessing lipid metabolism in microalgae in view of producing lipid-based biofuels such as biodiesel. Current biotechnological challenges and key progresses made in the development of algal models, genetic tools and lipid metabolic engineering strategies are reviewed. Possible future research directions to increase oil yields in microalgae are also highlighted.

  12. Indocyanine green enhanced surgery; principle, clinical applications and future research directions

    Directory of Open Access Journals (Sweden)

    Catalin Alius

    2018-05-01

    Full Text Available Over the past decade a new emergent technology has become very popular in all fields of surgery using Indocyanine green and near infrared fluorescent optical systems. This revolutionary approach overlaps conventional and near infrared images to produce highly informative intraoperative images on the anatomy and physiology of various tissues. Near infrared fluorescence is employed for perioperative angiography in vascular mapping, assessment of anastomoses, location of sentinel lymph nodes and delineation of biliary tree anatomy, highlighting tumours and metastatic deposits, improving surgical techniques and for many other uses. A lot of researchers have reported better surgical outcomes and technique innovations facilitated by this novel technology which although in its early stages, it lights up great interest worldwide. This article reviews the principle of the method, the properties of the fluorescent dye, the main clinical applications and discusses future research directions.

  13. 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)

  14. Potential Futures for Information.

    Energy Technology Data Exchange (ETDEWEB)

    Ackermann, Mark R. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2017-11-01

    Information is one of the most powerful tools available today. All advances in technology may be used, as David Sarnoff said, for the benefit or harm of society. Information can be used to shape the future by free people, or used to control people by less than benevolent governments, as has been demonstrated since the mid - 1930s, and with growing frequency over the past 50 years. What promised to once set people free and fuel an industrial revolution that might improve the standard of living over most of the world, has also been used to manipulate and enslave entire populations. The future of information is tied to the future of technologies that support the collection of data, processing those data into information and knowledge, and distribution. Technologies supporting the future of information must include technologies that help protect the integrity of data and information, and help to guarantee its discoverability and appropriate availability -- often to the whole of society. This Page Intentionally Left Blank

  15. Status of muon collider research and development and future plans

    Directory of Open Access Journals (Sweden)

    1999-08-01

    Full Text Available The status of the research on muon colliders is discussed and plans are outlined for future theoretical and experimental studies. Besides work on the parameters of a 3–4 and 0.5 TeV center-of-mass (COM energy collider, many studies are now concentrating on a machine near 0.1 TeV (COM that could be a factory for the s-channel production of Higgs particles. We discuss the research on the various components in such muon colliders, starting from the proton accelerator needed to generate pions from a heavy-Z target and proceeding through the phase rotation and decay (π→μν_{μ} channel, muon cooling, acceleration, storage in a collider ring, and the collider detector. We also present theoretical and experimental R&D plans for the next several years that should lead to a better understanding of the design and feasibility issues for all of the components. This report is an update of the progress on the research and development since the feasibility study of muon colliders presented at the Snowmass '96 Workshop [R. B. Palmer, A. Sessler, and A. Tollestrup, Proceedings of the 1996 DPF/DPB Summer Study on High-Energy Physics (Stanford Linear Accelerator Center, Menlo Park, CA, 1997].

  16. Environmental application research and future plans in plasma arc technology at the georgia institute of technology

    International Nuclear Information System (INIS)

    Nemeth, J.

    1996-01-01

    This paper summarizes the facilities and past, current, and future research efforts at the georgia institute of technology plasma Arc research facility established in 1992. This research facility was established specifically to develop and test applications related to waste management and various remediation concepts. The results of research programs in the vitrification of asbestos materials, municipal incinerator ash, and in situ testing programs, including soil remediation, waste to energy research, landfill remediation and capacity management. The presentation will also include conference and symposium announcements and invitations. 9 tabs

  17. Applications of shape analysis to domestic and international security

    International Nuclear Information System (INIS)

    Prasad, Lakshman; Skourikhine, Alexei N.; Doak, Justin E.

    2002-01-01

    The rapidly growing area of cooperative international security calls for pervasive deployment of smart sensors that render valuable information and reduce operational costs and errors. Among the sensors used, vision sensors are by far the most versatile, tangible, and rich in the information they provide about their environment. On the flip side, they are also the most complex to analyze automatically for the extraction of high-level information. The ability to process imagery in a useful manner requires at least partial functional emulation of human capabilities of visual understanding. Of all visual cues available in image data, shape is perhaps the most important for understanding the content of an image. In this paper we present an overview of ongoing research at LANL on geometric shape analysis. The objective of our research is to develop a computational framework for multiscale characterization, analysis, and recognition of shapes. This framework will enable the development of a comprehensive and connected body of mathematical methods and algorithms, based on the topological, metrical, and morphological properties of shapes. We discuss its potential applications to automated surveillance, monitoring, container tracking and inspection, weapons dismantlement, and treaty verification. The framework will develop a geometric filtering scheme for extracting semantically salient shape features. This effort creates a paradigm for solving shape-related problems in Pattern Recognition, Computer Vision, and Image Understanding in a conceptually cohesive and algorithmically amenable manner. The research aims to develop an advanced image analysis capability at LANL for solving a wide range of problems in automated facility surveillance, nuclear materials monitoring, treaty verification, and container inspection and tracking. The research provides the scientific underpinnings that will enable us to build smart surveillance cameras, with a direct practical impact on LANL

  18. Methodological Characteristics and Future Directions for Plyometric Jump Training Research: A Scoping Review.

    Science.gov (United States)

    Ramirez-Campillo, Rodrigo; Álvarez, Cristian; García-Hermoso, Antonio; Ramírez-Vélez, Robinson; Gentil, Paulo; Asadi, Abbas; Chaabene, Helmi; Moran, Jason; Meylan, Cesar; García-de-Alcaraz, Antonio; Sanchez-Sanchez, Javier; Nakamura, Fabio Y; Granacher, Urs; Kraemer, William; Izquierdo, Mikel

    2018-05-01

    Recently, there has been a proliferation of published articles on the effect of plyometric jump training, including several review articles and meta-analyses. However, these types of research articles are generally of narrow scope. Furthermore, methodological limitations among studies (e.g., a lack of active/passive control groups) prevent the generalization of results, and these factors need to be addressed by researchers. On that basis, the aims of this scoping review were to (1) characterize the main elements of plyometric jump training studies (e.g., training protocols) and (2) provide future directions for research. From 648 potentially relevant articles, 242 were eligible for inclusion in this review. The main issues identified related to an insufficient number of studies conducted in females, youths, and individual sports (~ 24.0, ~ 37.0, and ~ 12.0% of overall studies, respectively); insufficient reporting of effect size values and training prescription (~ 34.0 and ~ 55.0% of overall studies, respectively); and studies missing an active/passive control group and randomization (~ 40.0 and ~ 20.0% of overall studies, respectively). Furthermore, plyometric jump training was often combined with other training methods and added to participants' daily training routines (~ 47.0 and ~ 39.0% of overall studies, respectively), thus distorting conclusions on its independent effects. Additionally, most studies lasted no longer than 7 weeks. In future, researchers are advised to conduct plyometric training studies of high methodological quality (e.g., randomized controlled trials). More research is needed in females, youth, and individual sports. Finally, the identification of specific dose-response relationships following plyometric training is needed to specifically tailor intervention programs, particularly in the long term.

  19. An overview of applications of the mesomechanical approach to shape memory phenomena – completed by a new application to two-way shape memory

    Czech Academy of Sciences Publication Activity Database

    Kafka, Vratislav

    19 2008, č. 1 (2008), s. 3-17 ISSN 1045-389X Institutional research plan: CEZ:AV0Z20710524 Keywords : shape memory * mesomechanics * two-way shape memory Subject RIV: BM - Solid Matter Physics ; Magnetism Impact factor: 1.293, year: 2008

  20. EFFECTS OF SLOPE SHAPES ON SOIL EROSION

    Directory of Open Access Journals (Sweden)

    Hüseyin ŞENSOY, Şahin PALTA

    2009-01-01

    Full Text Available Water is one of the most important erosive forces. A great number of factors also play a role in erosion process and slope characteristic is also one of them. The steepness and length of the slope are important factors for runoff and soil erosion. Another slope factor that has an effect on erosion is the shape of the slope. Generally, different erosion and runoff characteristics exist in different slopes which can be classified as uniform, concave, convex and complex shape. In this study, the effects of slope shape on erosion are stated and emphasized by taking similar researches into consideration.

  1. Unpacking Neighborhood Influences on Education Outcomes: Setting the Stage for Future Research. NBER Working Paper No. 16055

    Science.gov (United States)

    Harding, David J.; Gennetian, Lisa; Winship, Christopher; Sanbonmatsu, Lisa; Kling, Jeffrey R.

    2010-01-01

    We motivate future neighborhood research through a simple model that considers youth educational outcomes as a function of neighborhood context, neighborhood exposure, individual vulnerability to neighborhood effects, and non-neighborhood educational inputs--with a focus on effect heterogeneity. Research using this approach would require three…

  2. A web-based tool to engage stakeholders in informing research planning for future decisions on emerging materials

    International Nuclear Information System (INIS)

    Powers, Christina M.; Grieger, Khara D.; Hendren, Christine Ogilvie; Meacham, Connie A.; Gurevich, Gerald; Lassiter, Meredith Gooding; Money, Eric S.; Lloyd, Jennifer M.; Beaulieu, Stephen M.

    2014-01-01

    Prioritizing and assessing risks associated with chemicals, industrial materials, or emerging technologies is a complex problem that benefits from the involvement of multiple stakeholder groups. For example, in the case of engineered nanomaterials (ENMs), scientific uncertainties exist that hamper environmental, health, and safety (EHS) assessments. Therefore, alternative approaches to standard EHS assessment methods have gained increased attention. The objective of this paper is to describe the application of a web-based, interactive decision support tool developed by the U.S. Environmental Protection Agency (U.S. EPA) in a pilot study on ENMs. The piloted tool implements U.S. EPA's comprehensive environmental assessment (CEA) approach to prioritize research gaps. When pursued, such research priorities can result in data that subsequently improve the scientific robustness of risk assessments and inform future risk management decisions. Pilot results suggest that the tool was useful in facilitating multi-stakeholder prioritization of research gaps. Results also provide potential improvements for subsequent applications. The outcomes of future CEAWeb applications with larger stakeholder groups may inform the development of funding opportunities for emerging materials across the scientific community (e.g., National Science Foundation Science to Achieve Results [STAR] grants, National Institutes of Health Requests for Proposals). - Highlights: • A web-based, interactive decision support tool was piloted for emerging materials. • The tool (CEAWeb) was based on an established approach to prioritize research gaps. • CEAWeb facilitates multi-stakeholder prioritization of research gaps. • We provide recommendations for future versions and applications of CEAWeb

  3. 3D interferometric shape measurement technique using coherent fiber bundles

    Science.gov (United States)

    Zhang, Hao; Kuschmierz, Robert; Czarske, Jürgen

    2017-06-01

    In-situ 3-D shape measurements with submicron shape uncertainty of fast rotating objects in a cutting lathe are expected, which can be achieved by simultaneous distance and velocity measurements. Conventional tactile methods, coordinate measurement machines, only support ex-situ measurements. Optical measurement techniques such as triangulation and conoscopic holography offer only the distance, so that the absolute diameter cannot be retrieved directly. In comparison, laser Doppler distance sensors (P-LDD sensor) enable simultaneous and in-situ distance and velocity measurements for monitoring the cutting process in a lathe. In order to achieve shape measurement uncertainties below 1 μm, a P-LDD sensor with a dual camera based scattered light detection has been investigated. Coherent fiber bundles (CFB) are employed to forward the scattered light towards cameras. This enables a compact and passive sensor head in the future. Compared with a photo detector based sensor, the dual camera based sensor allows to decrease the measurement uncertainty by the order of one magnitude. As a result, the total shape uncertainty of absolute 3-D shape measurements can be reduced to about 100 nm.

  4. Toward a Holistic Federated Future Internet Experimentation Environment: The Experience of NOVI Research and Experimentation

    NARCIS (Netherlands)

    Maglaris, V.; Papagianni, C.; Androulidakis, G.; Grammatikou, M.; Grosso, P.; van der Ham, J.; de Laat, C.; Pietrzak, B.; Belter, B.; Steger, J.; Laki, S.; Campanella, M.; Sallent, S.

    This article presents the design and pilot implementation of a suite of intelligent methods, algorithms, and tools for federating heterogeneous experimental platforms (domains) toward a holistic Future Internet experimentation ecosystem. The proposed framework developed within the NOVI research and

  5. Microbiomics of Oral Biofilms: Driving The Future of Dental Research

    Directory of Open Access Journals (Sweden)

    Chaminda Jayampath Seneviratne

    2017-09-01

    Full Text Available Oral infectious diseases such as dental caries, periodontal disease, endodontic infections, oral candidiasis and peri-implantitis cause major health problems worldwide. All of these infectious diseases are associated with the biofilm growth mode of the oral pathogens. In the past, researchers often attempted to examine the association of single pathogens with particular dental diseases such as in the case of Streptococcus mutans acting as an aetiological agent for dental caries and the so-called “red-complex” bacteria for periodontal disease. However, with the recent advent of OMICS biology techniques such as genomics, transcriptomics, proteomics, it is possible to gain new insights into the host-microbial interaction, microbial community structure and composition in the oral cavity. The new studies on oral microbiomics can unravel the facets of the aetiopathology of oral diseases as never seen before. This mini-review will provide an history and overview of some of the existing DNA sequencing platforms employed to study the microbiomics of oral biofilms and the exciting future ahead for dental research.

  6. Imprint of inflation on galaxy shape correlations

    Energy Technology Data Exchange (ETDEWEB)

    Schmidt, Fabian [Max-Planck-Institute for Astrophysics, Karl-Schwarzschild-Str. 1, 85741 Garching (Germany); Chisari, Nora Elisa [Department of Astrophysical Sciences, Princeton University, 4 Ivy Lane, Princeton, NJ 08544 (United States); Dvorkin, Cora, E-mail: fabians@MPA-Garching.MPG.DE, E-mail: elisa.chisari@physics.ox.ac.uk, E-mail: cora.dvorkin@cfa.harvard.edu [Institute for Theory and Computation, Harvard University, 60 Garden St., Cambridge, MA 02138 (United States)

    2015-10-01

    We show that intrinsic (not lensing-induced) correlations between galaxy shapes offer a new probe of primordial non-Gaussianity and inflationary physics which is complementary to galaxy number counts. Specifically, intrinsic alignment correlations are sensitive to an anisotropic squeezed limit bispectrum of the primordial perturbations. Such a feature arises in solid inflation, as well as more broadly in the presence of light higher spin fields during inflation (as pointed out recently by Arkani-Hamed and Maldacena). We present a derivation of the all-sky two-point correlations of intrinsic shapes and number counts in the presence of non-Gaussianity with general angular dependence, and show that a quadrupolar (spin-2) anisotropy leads to the analog in galaxy shapes of the well-known scale-dependent bias induced in number counts by isotropic (spin-0) non-Gaussianity. Moreover, in the presence of non-zero anisotropic non-Gaussianity, the quadrupole of galaxy shapes becomes sensitive to far superhorizon modes. These effects come about because long-wavelength modes induce a local anisotropy in the initial power spectrum, with which galaxies will correlate. We forecast that future imaging surveys could provide constraints on the amplitude of anisotropic non-Gaussianity that are comparable to those from the Cosmic Microwave Background (CMB). These are complementary as they probe different physical scales. The constraints, however, depend on the sensitivity of galaxy shapes to the initial conditions which we only roughly estimate from observed tidal alignments.

  7. The semantic basis of taste-shape associations

    Directory of Open Access Journals (Sweden)

    Carlos Velasco

    2016-02-01

    Full Text Available Previous research shows that people systematically match tastes with shapes. Here, we assess the extent to which matched taste and shape stimuli share a common semantic space and whether semantically congruent versus incongruent taste/shape associations can influence the speed with which people respond to both shapes and taste words. In Experiment 1, semantic differentiation was used to assess the semantic space of both taste words and shapes. The results suggest a common semantic space containing two principal components (seemingly, intensity and hedonics and two principal clusters, one including round shapes and the taste word “sweet,” and the other including angular shapes and the taste words “salty,” “sour,” and “bitter.” The former cluster appears more positively-valenced whilst less potent than the latter. In Experiment 2, two speeded classification tasks assessed whether congruent versus incongruent mappings of stimuli and responses (e.g., sweet with round versus sweet with angular would influence the speed of participants’ responding, to both shapes and taste words. The results revealed an overall effect of congruence with congruent trials yielding faster responses than their incongruent counterparts. These results are consistent with previous evidence suggesting a close relation (or crossmodal correspondence between tastes and shape curvature that may derive from common semantic coding, perhaps along the intensity and hedonic dimensions.

  8. Internet Research: Implications for The Future of Health Care

    Science.gov (United States)

    Shortliffe, Ted

    1999-01-01

    The phenomenal growth in Internet usage, largely due to the success of the World Wide Web, has stressed the international networking infrastructure in ways that were never contemplated when the early ARPAnet emerged from research laboratories in the 1970s. Some of the challenges are logistical and legal, and have to do with management of domain names, intellectual-property agreements, and international business activities. Others are technical, resulting both because we are envisioning applications that the current Internet cannot support, and because the existing infrastructure cannot scale to a world in which a huge portion of the world's population is online and individual homes and businesses may have IP addresses for tens of electronic devices, such as appliances, heating systems, or security alarms. In this presentation, I will discuss some of the US research and testbed activities that are currently underway in an effort to respond to the technical challenges. These include the Internet-2 testbed created by a consortium of academic institutions, and the federal government's Next Generation Internet research initiative. I will explain the difference between these two programs and identify some of the technical requirements other than a simple increase in bandwidth that have been identified for the evolving Internet. This will lead to a discussion of the limitations of the current Internet that have constrained its use in health care and that accordingly help to define the networking research agenda that is of greatest importance to the biomedical community. Policy and regulatory issues that arise because of health care's use of the Internet will also be discussed, as will those technical requirements that may be unique to biomedical applications. One goal of the discussion will be to motivate an international discussion of the ways in which the medical informatics community should be engaged in both basic and applied research in the area of networking and the

  9. Multi-shape active composites by 3D printing of digital shape memory polymers.

    Science.gov (United States)

    Wu, Jiangtao; Yuan, Chao; Ding, Zhen; Isakov, Michael; Mao, Yiqi; Wang, Tiejun; Dunn, Martin L; Qi, H Jerry

    2016-04-13

    Recent research using 3D printing to create active structures has added an exciting new dimension to 3D printing technology. After being printed, these active, often composite, materials can change their shape over time; this has been termed as 4D printing. In this paper, we demonstrate the design and manufacture of active composites that can take multiple shapes, depending on the environmental temperature. This is achieved by 3D printing layered composite structures with multiple families of shape memory polymer (SMP) fibers - digital SMPs - with different glass transition temperatures (Tg) to control the transformation of the structure. After a simple single-step thermomechanical programming process, the fiber families can be sequentially activated to bend when the temperature is increased. By tuning the volume fraction of the fibers, bending deformation can be controlled. We develop a theoretical model to predict the deformation behavior for better understanding the phenomena and aiding the design. We also design and print several flat 2D structures that can be programmed to fold and open themselves when subjected to heat. With the advantages of an easy fabrication process and the controllable multi-shape memory effect, the printed SMP composites have a great potential in 4D printing applications.

  10. Multi-shape active composites by 3D printing of digital shape memory polymers

    Science.gov (United States)

    Wu, Jiangtao; Yuan, Chao; Ding, Zhen; Isakov, Michael; Mao, Yiqi; Wang, Tiejun; Dunn, Martin L.; Qi, H. Jerry

    2016-04-01

    Recent research using 3D printing to create active structures has added an exciting new dimension to 3D printing technology. After being printed, these active, often composite, materials can change their shape over time; this has been termed as 4D printing. In this paper, we demonstrate the design and manufacture of active composites that can take multiple shapes, depending on the environmental temperature. This is achieved by 3D printing layered composite structures with multiple families of shape memory polymer (SMP) fibers - digital SMPs - with different glass transition temperatures (Tg) to control the transformation of the structure. After a simple single-step thermomechanical programming process, the fiber families can be sequentially activated to bend when the temperature is increased. By tuning the volume fraction of the fibers, bending deformation can be controlled. We develop a theoretical model to predict the deformation behavior for better understanding the phenomena and aiding the design. We also design and print several flat 2D structures that can be programmed to fold and open themselves when subjected to heat. With the advantages of an easy fabrication process and the controllable multi-shape memory effect, the printed SMP composites have a great potential in 4D printing applications.

  11. Femtosecond profiling of shaped x-ray pulses

    Science.gov (United States)

    Hoffmann, M. C.; Grguraš, I.; Behrens, C.; Bostedt, C.; Bozek, J.; Bromberger, H.; Coffee, R.; Costello, J. T.; DiMauro, L. F.; Ding, Y.; Doumy, G.; Helml, W.; Ilchen, M.; Kienberger, R.; Lee, S.; Maier, A. R.; Mazza, T.; Meyer, M.; Messerschmidt, M.; Schorb, S.; Schweinberger, W.; Zhang, K.; Cavalieri, A. L.

    2018-03-01

    Arbitrary manipulation of the temporal and spectral properties of x-ray pulses at free-electron lasers would revolutionize many experimental applications. At the Linac Coherent Light Source at Stanford National Accelerator Laboratory, the momentum phase-space of the free-electron laser driving electron bunch can be tuned to emit a pair of x-ray pulses with independently variable photon energy and femtosecond delay. However, while accelerator parameters can easily be adjusted to tune the electron bunch phase-space, the final impact of these actuators on the x-ray pulse cannot be predicted with sufficient precision. Furthermore, shot-to-shot instabilities that distort the pulse shape unpredictably cannot be fully suppressed. Therefore, the ability to directly characterize the x-rays is essential to ensure precise and consistent control. In this work, we have generated x-ray pulse pairs via electron bunch shaping and characterized them on a single-shot basis with femtosecond resolution through time-resolved photoelectron streaking spectroscopy. This achievement completes an important step toward future x-ray pulse shaping techniques.

  12. Revisiting software ecosystems research

    DEFF Research Database (Denmark)

    Manikas, Konstantinos

    2016-01-01

    ‘Software ecosystems’ is argued to first appear as a concept more than 10 years ago and software ecosystem research started to take off in 2010. We conduct a systematic literature study, based on the most extensive literature review in the field up to date, with two primarily aims: (a) to provide...... an updated overview of the field and (b) to document evolution in the field. In total, we analyze 231 papers from 2007 until 2014 and provide an overview of the research in software ecosystems. Our analysis reveals a field that is rapidly growing both in volume and empirical focus while becoming more mature...... from evolving. We propose means for future research and the community to address them. Finally, our analysis shapes the view of the field having evolved outside the existing definitions of software ecosystems and thus propose the update of the definition of software ecosystems....

  13. Vacuum Plasma Spray Formed High Transition Temperature Shape Memory Alloys, Phase I

    Data.gov (United States)

    National Aeronautics and Space Administration — Smart materials control of aero-surfaces based on shape memory alloys (SMA) is seeing increased use for improving of future subsonic fixed wing aircraft aero-surface...

  14. New Challenges in Contamination Control: The Leadership Role ofIEST in Shaping Future Research and Practices.

    Energy Technology Data Exchange (ETDEWEB)

    Xu, Tengfang; Eudy, Jane; Berndt, Charles

    2007-01-01

    develop, revise, and publish new documents at a faster pace than had been seen in recent decades. For example, eight updated revisions of existing or brand new RPs have been published since 2005 (marked as yellow), and approximately seven more RPs and RDs are well positioned in the pipeline for official publication by early 2007 (marked as green). Due to their quality and timeliness, many IEST RPs are primary references and sources of information for compliance with the ISO 14644 series of International Standards developed by ISO Technical Committee (ISO/TC) 209, Cleanrooms and associated controlled environments. Additionally, IEST conducts technical seminars, workshops, and tutorials at its annual technical meeting (ESTECH), its Fall Conference, and online to assist related industries to better understand the 'state-of-the art' philosophies and effectively utilize IEST Recommended Practices and ISO Standards. Being the leading organization and a voting member of the ANSI-accredited US Technical Advisory Group (TAG) to ISO/TC 229, Nanotechnologies, IEST is in a unique position to contribute its expertise in developing international standards for controlled environments to anticipate the unique needs of the emerging nanoscience/nanotechnology industry. For example, the IEST has formulated a new program to address the complex issues relevant to all industries working in this area and includes nanoparticles, other relevant contamination control 2 issues, and building facilities to conduct research and produce products related to nanotechnology. Leading industry experts in this area have been gathering at IEST conferences since the Fall Conference in 2005 and are working diligently on a first-ever industry road map and subsequent RPs the IEST Recommended Practices NANO200 series. The first document titled 'Planning, Design, Construction & Operations Considerations for Facilities Engaged in Research or Production at the Nanometer Scale' is, as mentioned

  15. Identifying future directions for subsurface hydrocarbon migration research

    Science.gov (United States)

    Leifer, I.; Clark, J. F.; Luyendyk, B.; Valentine, D.

    Subsurface hydrocarbon migration is important for understanding the input and impacts of natural hydrocarbon seepage on the environment. Great uncertainties remain in most aspects of hydrocarbon migration, including some basic mechanisms of this four-phase flow of tar, oil, water, and gas through the complex fracture-network geometry particularly since the phases span a wide range of properties. Academic, government, and industry representatives recently attended a workshop to identify the areas of greatest need for future research in shallow hydrocarbon migration.Novel approaches such as studying temporal and spatial seepage variations and analogous geofluid systems (e.g., geysers and trickle beds) allow deductions of subsurface processes and structures that remain largely unclear. Unique complexities exist in hydrocarbon migration due to its multiphase flow and complex geometry, including in-situ biological weathering. Furthermore, many aspects of the role of hydrocarbons (positive and negative) in the environment are poorly understood, including how they enter the food chain (respiration, consumption, etc.) and “percolate” to higher trophic levels. But understanding these ecological impacts requires knowledge of the emissions' temporal and spatial variability and trajectories.

  16. JSC Advanced Curation: Research and Development for Current Collections and Future Sample Return Mission Demands

    Science.gov (United States)

    Fries, M. D.; Allen, C. C.; Calaway, M. J.; Evans, C. A.; Stansbery, E. K.

    2015-01-01

    Curation of NASA's astromaterials sample collections is a demanding and evolving activity that supports valuable science from NASA missions for generations, long after the samples are returned to Earth. For example, NASA continues to loan hundreds of Apollo program samples to investigators every year and those samples are often analyzed using instruments that did not exist at the time of the Apollo missions themselves. The samples are curated in a manner that minimizes overall contamination, enabling clean, new high-sensitivity measurements and new science results over 40 years after their return to Earth. As our exploration of the Solar System progresses, upcoming and future NASA sample return missions will return new samples with stringent contamination control, sample environmental control, and Planetary Protection requirements. Therefore, an essential element of a healthy astromaterials curation program is a research and development (R&D) effort that characterizes and employs new technologies to maintain current collections and enable new missions - an Advanced Curation effort. JSC's Astromaterials Acquisition & Curation Office is continually performing Advanced Curation research, identifying and defining knowledge gaps about research, development, and validation/verification topics that are critical to support current and future NASA astromaterials sample collections. The following are highlighted knowledge gaps and research opportunities.

  17. Age Differences in Self-Continuity: Converging Evidence and Directions for Future Research.

    Science.gov (United States)

    Löckenhoff, Corinna E; Rutt, Joshua L

    2017-06-01

    Life-span development is inherently linked to the perception of time and associated temporal construals. Such concepts are multi-faceted in nature and have important practical implications in areas such as time management, financial planning, or medical choices. A large body of research has documented age-related limitations in global time horizons, but age differences in other aspects of temporal construal are comparatively poorly understood. The present article draws attention to developmental trajectories of self-continuity, defined as perceived associations of one's present self with past and future selves. After considering historical roots and contemporary views on self-continuity, we turn to the life-span developmental literature and review several convergent streams of research that provide indirect evidence for age-related increases in self-continuity. We then consider a small body of recent studies which have directly assessed age differences in self-continuity and summarize our current understanding of this phenomenon including associations between explicit and implicit measures, symmetry between past and future self-continuity, and differentiation from other aspects of time perception. We conclude by highlighting open theoretical questions and considering the practical implications of an increased sense of self-continuity with advancing age. © The Author 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  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. PROCEEDINGS OF RIKEN/BNL RESEARCH CENTER WORKSHOP FUTURE TRANSVERSITY MEASUREMENTS (VOLUME 29)

    International Nuclear Information System (INIS)

    Boer, D.; Grosse Perdekamp, M.

    2001-01-01

    The RIKEN-BNL Research Center workshop on ''Future Transversity Measurements'' was held at BNL from September 18-20, 2000. The main goal of the workshop was to explore future measurements of transversity distributions. This issue is of importance to the RHIC experiments, which will study polarized proton-proton collisions with great precision. One of the workshop's goals was to enhance interactions between the DIS community at HERA and the spin community at RHIC in this field. The workshop has been well received by the participants; the number of 69 registered participants demonstrates broad interest in the workshop's topics. The program contained 35 talks and there was ample time for lively discussions. The program covered all recent work in the field and in addition some very elucidating educational talks were given. At the workshop the present status of the field was discussed and it has succeeded in stimulating new experimental and theoretical studies (e.g. model calculations for interference fragmentation functions (IFF), IFF analysis at DELPHI). It also functioned to focus attention on the open questions that need to be resolved for near future experiments. In general, the conclusions were optimistic, i.e. measuring the transversity functions seems to be possible, although some new experimental hurdles will have to be taken

  20. 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.…