WorldWideScience

Sample records for sustained operations research

  1. Research and development portfolio of the sustainability science team national sustainable operations USDA Forest Service

    Science.gov (United States)

    Trista Patterson; David Nicholls; Jonathan Long

    2015-01-01

    The Sustainability Science Team (SST) of the U.S. Department of Agriculture (USDA) Forest Service Sustainable Operations Initiative is a 18-member virtual research and development team, located across five regions and four research stations of the USDA Forest Service. The team provides research, publication, systems analysis, and decision support to the Sustainable...

  2. Sustainable operations in nuclear research reactors. A bibliographical study

    International Nuclear Information System (INIS)

    Kibrit, Eduardo; Rodrigues de Aquino, Afonso; Marotti de Mello, Adriana; Tromboni de Souza Nascimento, Paulo

    2017-01-01

    Sustainability is gaining prominence in the area of operations management. By means of a bibliographical research, we identified in literature sustainable operations carried out by operating organizations of nuclear research reactors. The methodology applied consisted in gathering material, descriptive analysis, selection of analytical categories and evaluation of the material collected. The collection of material was performed by a search made on academic and nuclear databases, with keywords structured for the subject of the research. The collected material was analysed and analytical categories on the theme sustainable operations were established. The evaluation of the collected material resulted in references accepted for the study, classified according to the pre-established analytical categories. The results were significant. From then on, a theoretical review on the topic under study was structured, based on pre-defined analytical categories. Thus, we were able to identify gaps in the literature and propose new studies on the subject.

  3. Sustainable operations in nuclear research reactors. A bibliographical study

    Energy Technology Data Exchange (ETDEWEB)

    Kibrit, Eduardo; Rodrigues de Aquino, Afonso [Cidade Univ., Sao Paolo (Brazil). Inst. de Pesquisas Energeticas e Nucleares; Marotti de Mello, Adriana [Sao Paolo Univ. (Brazil). Faculdade de Economia; Tromboni de Souza Nascimento, Paulo [Sao Paolo Univ. (Brazil). Faculdade de Economia Administracao e Contabilidade

    2017-10-15

    Sustainability is gaining prominence in the area of operations management. By means of a bibliographical research, we identified in literature sustainable operations carried out by operating organizations of nuclear research reactors. The methodology applied consisted in gathering material, descriptive analysis, selection of analytical categories and evaluation of the material collected. The collection of material was performed by a search made on academic and nuclear databases, with keywords structured for the subject of the research. The collected material was analysed and analytical categories on the theme sustainable operations were established. The evaluation of the collected material resulted in references accepted for the study, classified according to the pre-established analytical categories. The results were significant. From then on, a theoretical review on the topic under study was structured, based on pre-defined analytical categories. Thus, we were able to identify gaps in the literature and propose new studies on the subject.

  4. Sustainability management for operating organizations of research reactors

    Energy Technology Data Exchange (ETDEWEB)

    Kibrit, Eduardo; Aquino, Afonso Rodrigues de, E-mail: ekibrit@ipen.br, E-mail: araquino@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNE-SP), Sao Paulo, SP (Brazil)

    2017-07-01

    Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs. In a country like Brazil, where nuclear activity is geared towards peaceful purposes, any operating organization of research reactor should emphasize its commitment to social, environmental, economic and institutional aspects. Social aspects include research and development, production and supply of radiopharmaceuticals, radiation safety and special training for the nuclear sector. Environmental aspects include control of the surroundings and knowledge directed towards environment preservation. Economic aspects include import substitution and diversification of production. Institutional aspects include technology, innovation and knowledge. These aspects, if considered in the management system of an operating organization of research reactor, will help with its long-term maintenance and success in an increasingly competitive market scenario. About this, we propose a sustainability management system approach for operating organizations of research reactors. A bibliographical review on the theme is made. A methodology for identifying indicators for measuring sustainability in nuclear research reactors processes is also described. Finally, we propose a methodology for sustainability perception assessment to be applied at operating organizations of research reactors. (author)

  5. Sustainability management for operating organizations of research reactors

    International Nuclear Information System (INIS)

    Kibrit, Eduardo; Aquino, Afonso Rodrigues de

    2017-01-01

    Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs. In a country like Brazil, where nuclear activity is geared towards peaceful purposes, any operating organization of research reactor should emphasize its commitment to social, environmental, economic and institutional aspects. Social aspects include research and development, production and supply of radiopharmaceuticals, radiation safety and special training for the nuclear sector. Environmental aspects include control of the surroundings and knowledge directed towards environment preservation. Economic aspects include import substitution and diversification of production. Institutional aspects include technology, innovation and knowledge. These aspects, if considered in the management system of an operating organization of research reactor, will help with its long-term maintenance and success in an increasingly competitive market scenario. About this, we propose a sustainability management system approach for operating organizations of research reactors. A bibliographical review on the theme is made. A methodology for identifying indicators for measuring sustainability in nuclear research reactors processes is also described. Finally, we propose a methodology for sustainability perception assessment to be applied at operating organizations of research reactors. (author)

  6. Sustainability innovation foundry - FY13: Merging research and operations

    Energy Technology Data Exchange (ETDEWEB)

    Mizner, Jack Harry [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Passell, Howard David [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Keller, Elizabeth James Kistin [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Gordon, Margaret Ellen [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); McNeish, Jerry A. [Sandia National Laboratories, Livermore, CA (United States); Sullivan, Kristina [Sandia National Laboratories, Livermore, CA (United States)

    2013-12-01

    Sustainability is a critical national security issue for the U.S. and other nations. Sandia National Laboratories (SNL) is already a global leader in sustainability science and technology (SS&T) as documented in this report. This report documents the ongoing work conducted this year as part of the Sustainability Innovation Foundry (SIF). The efforts of the SIF support Sandia's national and international security missions related to sustainability and resilience revolving around energy use, water use, and materials, both on site at Sandia and externally. The SIF leverages existing Sandia research and development (R&D) in sustainability science and technology to support new solutions to complex problems. The SIF also builds on existing Sandia initiatives to support transformation of Sandia into a fully sustainable entity in terms of materials, energy, and water use. In the long term, the SIF will demonstrate the efficacy of sustainability technology developed at Sandia through prototyping and test bed approaches and will provide a common platform for support of solutions to the complex problems surrounding sustainability. Highlights from this year include the Sustainability Idea Challenge, improvements in facilities energy use, lectures and presentations from relevant experts in sustainability [Dr. Barry Hughes, University of Denver], and significant development of the Institutional Transformation (IX) modeling tools to support evaluation of proposed modifications to the SNL infrastructure to realize energy savings.

  7. Sustainable Building Operation

    DEFF Research Database (Denmark)

    Jensen, Jesper Ole

    2009-01-01

    of sustainable building operation and a survey amongst building administrators from the private and the social housing sector. Our results show that there are many good examples on sustainable building operation in Danish housing estates, where local building managers, residents etc. have gained impressive......Energy-savings in the existing building stock have becomes a main goal in national and international policies. Often focus is on building-renovations, whereas the potential of sustainable building operation to a large extent has been neglected. Nevertheless, international research as well...... as practical experiences from Danish housing estates indicates that there are large potentials for energy savings by focusing on the operation of the buildings. We suggest that in order to achieve sustainability in the existing housing, renovation and operations should be seen as integrated parts...

  8. Sustainability in Fashion Business Operations

    Directory of Open Access Journals (Sweden)

    Tsan-Ming Choi

    2015-11-01

    Full Text Available Under the global trend of sustainability, many companies selling fashion products have to reshape their operational strategies. Over the past few years, we have witnessed many fashion companies going green by re-engineering their business processes and establishing their formal sustainability programs. Many important topics, such as closed-loop supply chain management, corporate social responsibility, and economic sustainability, are all related to sustainable fashion business operations management. This paper provides a brief review of these critical topics, introduces the special issue, and proposes future research areas to achieve sustainable operations management in the fashion business.

  9. Sustainable supply chains : a research-based textbook on operations and strategy

    NARCIS (Netherlands)

    Bouchery, Y.; Corbett, C.J.; Fransoo, J.C.; Tan, T.

    2017-01-01

    This book is primarily intended to serve as a research-based textbook on sustainable supply chains for graduate programs in Business, Management, Industrial Engineering, and Industrial Ecology, but it should also be of interest for researchers in the broader sustainable supply chain space, whether

  10. Action Research for Sustainability

    DEFF Research Database (Denmark)

    Egmose, Jonas

    on urban sustainability the need to move towards sustainability at societal level is conceptualised as a democratic challenge questioning the way we live on planet earth. By understanding sustainability as an immanent and emergent ability of ecological and social life, continuously to renew itself without...... with a greater say in the future of urban sustainability research, the work shows how action research can make important methodological contributions to processes of social learning between citizens and scientists by enabling free spaces in peoples everyday life and within academia, where aspects...

  11. Action Research for Sustainability

    DEFF Research Database (Denmark)

    Egmose, Jonas

    by analysing processes of social learning. The book addresses the need to move towards sustainability at societal level as a democratic challenge questioning the way we live on planet earth. By conceptualising sustain-ability as an immanent and emergent ability of ecological and social life, continuously...... to provide local citizens with a greater say in the future of urban sustainability research, this book shows how action research can make important methodological contributions to processes of social learning between citizens and scientists by enabling free spaces in peoples everyday life and within academia...

  12. Sustainable operations management: A typological approach

    Directory of Open Access Journals (Sweden)

    Lawrence Michael Corbett

    2009-07-01

    Full Text Available This paper discusses the nature of sustainability and sustainable development as they relate to operations management. It proposes a typology for sustainable operations management that is based on the life cycle stages of a product and the three dimensions of corporate social responsibility. The aim is to show how this typology development could provide a useful approach to integrating the diverse strands of sustainability in operations, using industrial ecology and carbon neutrality as examples. It does this by providing a focused subset of environmental concerns for an industrial ecology approach, and some research propositions for the issue of carbon neutrality.

  13. Applied Operations Research: Operator's Assistant

    Science.gov (United States)

    Cole, Stuart K.

    2015-01-01

    NASA operates high value critical equipment (HVCE) that requires trouble shooting, periodic maintenance and continued monitoring by Operations staff. The complexity HVCE and information required to maintain and trouble shoot HVCE to assure continued mission success as paper is voluminous. Training on new HVCE is commensurate with the need for equipment maintenance. LaRC Research Directorate has undertaken a proactive research to support Operations staff by initiation of the development and prototyping an electronic computer based portable maintenance aid (Operator's Assistant). This research established a goal with multiple objectives and a working prototype was developed. The research identified affordable solutions; constraints; demonstrated use of commercial off the shelf software; use of the US Coast Guard maintenance solution; NASA Procedure Representation Language; and the identification of computer system strategies; where these demonstrations and capabilities support the Operator, and maintenance. The results revealed validation against measures of effectiveness and overall proved a substantial training and capability sustainment tool. The research indicated that the OA could be deployed operationally at the LaRC Compressor Station with an expectation of satisfactorily results and to obtain additional lessons learned prior to deployment at other LaRC Research Directorate Facilities. The research revealed projected cost and time savings.

  14. Sustainable Agrifood Production and Distribution through Innovative Technologies and Operational Research Applications

    DEFF Research Database (Denmark)

    Bochtis, Dionysis

    The global demand for food is expected to grow considerably as a consequence of the expected population increase and the increasing demand of consumers for product quality and differentiation. In this perspective the global need for food is expected to increase by 70% until 2050. As a consequence......, satellite navigation, and robotics that are originated from the different solution domains, can pave the way towards sustainable and efficient agrifood production and the corresponding distribution systems. However, a preliminary step in the direction of achieving increasing efficiency in terms......, agrifood production will have a crucial effect on the future land use, water resources, climate, biodiversity, etc. To this end, bioproduction and the related distribution systems have to tackle a number of environmental, technological, organisational, financial, and political challenges over the coming...

  15. Sustainable Consumption: Research Challenges

    DEFF Research Database (Denmark)

    Reisch, Lucia A.; Cohen, Maurie J.; Thøgersen, John

    The Board of the Swedish Foundation for Strategic Environmental Research (Mistra) decided in October 2015 that a proposal for a funding application call in the research area of “sustainable consumption” should be drawn up. According to the statutes of Mistra, research funded by the foundation...... international senior researchers in the eld — Lucia A. Reisch, Maurie J. Cohen, John B. Thøgersen and Arnold Tukker (see Appendix 3) — to draft a background report to prepare the call. The group’s tasks were outlined as follows: ► to describe the challenges facing society in this area, and the political (and...... the orientation of a new research program to be used as draft text for the call for funding applications. The aim of this background report is hence to shed light on future research topics within sustainable consumption from a Swedish perspective. The research pro- moted should help to develop Sweden...

  16. DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term Operations Program. Joint Research and Development Plan

    International Nuclear Information System (INIS)

    Williams, Don

    2014-01-01

    Nuclear power has contributed almost 20% of the total amount of electricity generated in the United States over the past two decades. High capacity factors and low operating costs make nuclear power plants (NPPs) some of the most economical power generators available. Further, nuclear power remains the single largest contributor (nearly 70%) of non-greenhouse gas-emitting electric power generation in the United States. Even when major refurbishments are performed to extend operating life, these plants continue to represent cost-effective, low-carbon assets to the nation's electrical generation capability. By the end of 2014, about one-third of the existing domestic fleet will have passed their 40th anniversary of power operations, and about one-half of the fleet will reach the same 40-year mark within this decade. Recognizing the challenges associated with pursuing extended service life of commercial nuclear power plants, the U.S. Department of Energy's (DOE) Office of Nuclear Energy [NE] and the Electric Power Research Institute (EPRI) have established separate but complementary research and development programs (DOE-NE's Light Water Reactor Sustainability [LWRS] Program and EPRI's Long-Term Operations [LTO] Program) to address these challenges. To ensure that a proper linkage is maintained between the programs, DOE-NE and EPRI executed a memorandum of understanding in late 2010 to @@@establish guiding principles under which research activities (between LWRS and LTO) could be coordinated to the benefit of both parties.@@@ This document represents the third annual revision to the initial version (March 2011) of the plan as called for in the memorandum of understanding.

  17. DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term Operations Program. Joint Research and Development Plan

    Energy Technology Data Exchange (ETDEWEB)

    Williams, Don

    2014-04-01

    Nuclear power has contributed almost 20% of the total amount of electricity generated in the United States over the past two decades. High capacity factors and low operating costs make nuclear power plants (NPPs) some of the most economical power generators available. Further, nuclear power remains the single largest contributor (nearly 70%) of non-greenhouse gas-emitting electric power generation in the United States. Even when major refurbishments are performed to extend operating life, these plants continue to represent cost-effective, low-carbon assets to the nation’s electrical generation capability. By the end of 2014, about one-third of the existing domestic fleet will have passed their 40th anniversary of power operations, and about one-half of the fleet will reach the same 40-year mark within this decade. Recognizing the challenges associated with pursuing extended service life of commercial nuclear power plants, the U.S. Department of Energy’s (DOE) Office of Nuclear Energy (NE) and the Electric Power Research Institute (EPRI) have established separate but complementary research and development programs (DOE-NE’s Light Water Reactor Sustainability [LWRS] Program and EPRI’s Long-Term Operations [LTO] Program) to address these challenges. To ensure that a proper linkage is maintained between the programs, DOE-NE and EPRI executed a memorandum of understanding in late 2010 to “establish guiding principles under which research activities (between LWRS and LTO) could be coordinated to the benefit of both parties.” This document represents the third annual revision to the initial version (March 2011) of the plan as called for in the memorandum of understanding.

  18. Implementing Sustainability into Supply Chain Operations

    DEFF Research Database (Denmark)

    Jørsfeldt, Lilyana Makarowa

    2016-01-01

    empirical studies have investigated in detail how sustainability agendas are implemented or how they affect supply chain operations. These studies have mostly investigated the impact of implementation, explored the relationship between strategy formulation and performance, or provided descriptions...... chain practices? Research Question 2. How does a new agenda of sustainability affect supplier-buyer relationships? Research Question 3. How does operational coordination between suppliers and customers change with the introduction of a sustainability agenda? To answer these specific research questions...... and present a simplified model to explore the complexity of the phenomenon. (2) Means for the deployment (i.e., successful implementation) of a sustainability agenda in supply chain practices are identified. The discussion of means provides some explanations for relationships among frameworks components. More...

  19. Improvement of research reactor sustainability

    International Nuclear Information System (INIS)

    Ciocanescu, M.; Paunoiu, C.; Toma, C.; Preda, M.; Ionila, M.

    2010-01-01

    The Research Reactors as is well known have numerous applications in a wide range of science technology, nuclear power development, medicine, to enumerate only the most important. The requirements of clients and stack-holders are fluctuating for the reasons out of control of Research Reactor Operating Organization, which may ensure with priority the safety of facility and nuclear installation. Sustainability of Research Reactor encompasses several aspects which finally are concentrated on safety of Research Reactor and economical aspects concerning operational expenses and income from external resources. Ensuring sustainability is a continuous, permanent activity and also it requests a strategic approach. The TRIGA - 14 MW Research Reactor detains a 30 years experience of safe utilization with good performance indicators. In the last 4 years the reactor benefited of a large investment project for modernization, thus ensuring the previous performances and opening new perspectives for power increase and for new applications. The previous core conversion from LEU to HEU fuel accomplished in 2006 ensures the utilization of reactor based on new qualified European supplier of TRIGA LEU fuel. Due to reduction of number of performed research reactors, the 14 MW TRIGA modernized reactor will play a significant role for the following two decades. (author)

  20. Sustainable Rest Area Design and Operations

    Science.gov (United States)

    2017-10-01

    One way in which State Departments of Transportation (DOTs) can modernize their rest areas while reducing operations and maintenance costs is by incorporating sustainable practices into rest area design and operations. Sustainability practices that D...

  1. Frontiers in sustainable consumption research

    DEFF Research Database (Denmark)

    Reisch, Lucia A.; Cohen, Maurie J.; Thøgersen, John

    2016-01-01

    While the field of sustainable consumption research is relatively young, it has already attracted scholars from all corners of the social sciences. The time has come to identify a new research agenda as trends in sustainable consumption research seem to suggest the dawning of a new phase. Not only...

  2. Sustainability in Housing and Dining Operations

    Science.gov (United States)

    Pursehouse, Clive

    2012-01-01

    Residential life, housing, and dining operations have the potential to touch all students by integrating sustainability issues into all operations. There are numerous ways that sustainable practices are enacted in campus housing and dining. Although faculty and staff in academic affairs may look strategically at how sustainability can be…

  3. Neutrons and sustainable energy research

    International Nuclear Information System (INIS)

    Peterson, V.

    2009-01-01

    Full text: Neutron scattering is essential for the study of sustainable energy materials, including the areas of hydrogen research (such as its separation, storage, and use in fuel-cells) and energy transport (such as fuel-cell and battery materials). Researchers at the Bragg Institute address critical questions in sustainable energy research, with researchers providing a source of expertise for external collaborators, specialist analysis equipment, and acting as a point of contact for the study of sustainable energy materials using neutron scattering. Some recent examples of sustainable energy materials research using neutron scattering will be presented. These examples include the storage of energy, in the form of hydrogen through a study of its location in and interaction with new porous hydrogen storage materials [1-3] and in battery materials through in-situ studies of structure during charge-discharge cycling, and use of energy in fuel cells by studying proton diffusion through fuel cell membranes.

  4. Sustainable restaurants: A research agenda

    African Journals Online (AJOL)

    Research in Hospitality Management is co-published by NISC (Pty) Ltd and Routledge, Taylor & Francis Group. Copyright © The ... discussed several concepts for sustainable restaurants. Teng, .... using the MOA model in a case study they are performing into .... We propose a research strategy for three fields of research.

  5. Sustainable Tourism: its Interpretation and Operational Scope

    Directory of Open Access Journals (Sweden)

    Marcela Bertoni

    2008-01-01

    Full Text Available The application of sustainability principles in tourism is an essential reference for the processes of development and promotion of potential destinations and for the restructuring  of current ones. However, there is a dichotomy between the wide spread of the concept of sustainable tourism and the limitations of the reached progress. This paper intends to encourage a theoretical discussion to examine the definitions of sustainable tourism from diverse approaches, viewpoints and scopes, and to analyze the relevant aspects of its operability, related to the integration of massive and sustainable tourism and to the implications of sustainable development, politics and social participation.

  6. A practical model for sustainable operational performance

    International Nuclear Information System (INIS)

    Vlek, C.A.J.; Steg, E.M.; Feenstra, D.; Gerbens-Leenis, W.; Lindenberg, S.; Moll, H.; Schoot Uiterkamp, A.; Sijtsma, F.; Van Witteloostuijn, A.

    2002-01-01

    By means of a concrete model for sustainable operational performance enterprises can report uniformly on the sustainability of their contributions to the economy, welfare and the environment. The development and design of a three-dimensional monitoring system is presented and discussed [nl

  7. Sustainable Operation of Arterial Networks

    Science.gov (United States)

    2017-07-14

    This report describes operational data analysis and modeling of arterial networks with signalized intersections as follows: The setup for data collection, analysis and simulation is presented in Section 2.1. Detailed analysis of collected signal phas...

  8. Supply Chain Management and Sustainability: Procrastinating Integration in Mainstream Research

    NARCIS (Netherlands)

    M.P. de Brito (Marisa); E.A. van der Laan (Erwin)

    2010-01-01

    textabstractResearch has pointed out opportunities and research agendas to integrate sustainability issues with supply chain and operations management. However, we find that it is still not mainstream practice to systematically take a sustainability approach in tackling supply chain and operations

  9. Supply Chain Management and Sustainability : Procrastinating Integration in Mainstream Research

    NARCIS (Netherlands)

    De Brito, M.P.; Van der Laan, E.A.

    2010-01-01

    Research has pointed out opportunities and research agendas to integrate sustainability issues with supply chain and operations management. However, we find that it is still not mainstream practice to systematically take a sustainability approach in tackling supply chain and operations management

  10. Participatory Research and Development for Sustainable Agriculture ...

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

    Participatory Research and Development for Sustainable Agriculture and Natural Resource Management - A Sourcebook Volume 3 : Doing Participatory Research and Development. Couverture du livre Participatory Research and Development for Sustainable Agriculture and Natural Resource Management : A.

  11. Tour operators, environment and sustainable development

    International Nuclear Information System (INIS)

    Andriola, L.; Chirico, R.; Declich, P.

    2001-01-01

    The purpose of this work is to characterize the role of the tour operators in achieving sustainable development meaning a process of development which leaves at least the same amount of capital, natural and man-made, to future generations as current generations have access to. Tourism is one of the largest and fastest growing global industries, creating significant employment and economic development, particularly in many developing countries. Tourism can also have negative environmental and social impact resulting from resource consumption, pollution, generation of wastes and from the compromise of local culture while introducing new activities. Most tour operators has started to recognised that a clean environment is critical to their success, but few tour operators have the management tools or experience to design and conduct tours that minimize their negative environmental and social impacts. A group of tour operators from different parts of the world have joined forces to create the Tour Operators' Initiative for Sustainable Tourism Development. With this initiatives, tour operators are moving towards sustainable tourism by committing themselves to address the environmental, social, and cultural aspects of sustainable development within the tourism sector [it

  12. Supply Chain Management and Sustainability: Procrastinating Integration in Mainstream Research

    Directory of Open Access Journals (Sweden)

    Marisa P. de Brito

    2010-03-01

    Full Text Available Research has pointed out opportunities and research agendas to integrate sustainability issues with supply chain and operations management. However, we find that it is still not mainstream practice to systematically take a sustainability approach in tackling supply chain and operations management issues. In this paper, we make use of behavioral theory to explain the current lack of integration. We conclude through abductive reasoning that the reasons for procrastinating integration of sustainability in supply chain and operations management research are the conflicting nature of the task and the inherent context, which is the focus on operations rather than environmental or social issues.

  13. Operational Art and the Sustainment Warfighting Function

    Science.gov (United States)

    2011-12-01

    Infantry Division (ID) a continuous sustainment line of operation. The leap- frogging of Forward Logisitics Bases provided 3rd Infantry Division (ID...victims. A C-17 Globemaster III departed North Carolina and delivered 14,000 Meals Ready-to- Eat , or MREs, and 14,000 quarts of water in a 7-hour round

  14. Integrating Sustainable Development into Operations Management Courses

    Science.gov (United States)

    Fredriksson, Peter; Persson, Magnus

    2011-01-01

    Purpose: It is widely acknowledged that aspects of sustainable development (SD) should be integrated into higher level operations management (OM) education. The aim of the paper is to outline the experiences gained at Chalmers University of Technology in Sweden from integrating aspects of SD into OM courses. Design/methodology/approach: The paper…

  15. Sustainability of Biomass Utilisation in Changing operational Environment - SUBICHOE

    Energy Technology Data Exchange (ETDEWEB)

    Soimakallio, S.; Hongisto, M.; Koponen, K. (VTT Technical Research Centre of Finland, Espoo (Finland)), e-mail: sampo.soimakallio@vtt.fi (and others)

    2011-11-15

    Sustainability is a multi-faceted and challenging target, but at the same time a crucial issue to assess when setting policies and targets for the future. The main objective of the SUBICHOE project is to assist public administration and companies in strategic decision- making in the most sustainable use of biomass, by taking into account the changing operational environment. The project aimed to assess how the sustainability criteria, in particular those set by the EC, ensure the sustainability of biofuels from short and long term perspectives. The project is carried out jointly by VTT Technical Research Centre of Finland, Finnish Environment Institute SYKE, MTT Agrifood Research Finland, Finnish Forest Research Institute (Metla) and The Government Institute for Economic Research (VATT). The work plan of the project is divided into four Work Packages. In this article, a summary of main findings of the project is presented. (orig.)

  16. Operational safety reliability research

    International Nuclear Information System (INIS)

    Hall, R.E.; Boccio, J.L.

    1986-01-01

    Operating reactor events such as the TMI accident and the Salem automatic-trip failures raised the concern that during a plant's operating lifetime the reliability of systems could degrade from the design level that was considered in the licensing process. To address this concern, NRC is sponsoring the Operational Safety Reliability Research project. The objectives of this project are to identify the essential tasks of a reliability program and to evaluate the effectiveness and attributes of such a reliability program applicable to maintaining an acceptable level of safety during the operating lifetime at the plant

  17. The Joint Tactical Aerial Resupply Vehicle Impact on Sustainment Operations

    Science.gov (United States)

    2017-06-09

    Artificial Intelligence , Sustainment Operations, Rifle Company, Autonomous Aerial Resupply, Joint Tactical Autonomous Aerial Resupply System 16...Integrations and Development System AI Artificial Intelligence ARCIC Army Capabilities Integration Center ARDEC Armament Research, Development and...Government Printing Office, 2016), 176. 3 HQDA, TRADOC Pam 525-3-1, 11-12. 3 combat team types, such as the Armored Brigade Combat Team and Stryker

  18. Success in Transdisciplinary Sustainability Research

    Directory of Open Access Journals (Sweden)

    Tobias Luthe

    2017-01-01

    Full Text Available The complexity of sustainable development and societal transitions require both analytical understandings of how coupled human-environment systems function and transdisciplinary science-to-practice approaches. The academic discourse has advanced in developing a framework for defining success in transdisciplinary research (TDR. Further empirical evidence is needed to validate the proposed concepts with TDR case studies. This paper applies a widely used TDR framework to test and critically evaluate its design principles and criteria of success with five TDR case studies the author is intimately familiar with. Overall, the design principles of the framework are validated for the five cases. Additional design principles are derived from the case analysis and proposed to complement the applied framework: (1 A project origin from society as opposed to with and for society; (2 Quickly available initiation funding; (3 Flexibility in time, objectives and methods throughout the research process; (4 Acceptance of process vs. project results; (5 Inclusion of public science communication; and (6 A demand-driven transition to a prolonged or new project partnership. The complementing principles are proposed for integration in the applied framework and are subject to further empirical testing. The reflexive empirical approach I have taken in this paper offers a key step towards removing institutional barriers for successful TDR, demonstrating how conceptual frameworks can be applied.

  19. Web Content Analysis On Sustainable Campus Operation (SCO Initiatives

    Directory of Open Access Journals (Sweden)

    Razman Ruzaimah

    2017-01-01

    Full Text Available The purpose of this paper is to identify and analyse the current practices implemented in global universities for achieving sustainability throughout campus operations. This study adopted a web content analysis method where 30 international green universities’ websites have been thoroughly examined to identify common initiatives implemented to achieve sustainability through campus operations. The findings are ranked based on the implementation of these initiatives by participating universities. From the websites reviewed, as much as 31 initiatives have been identified as common initiatives frequently implemented by green universities to achieve sustainability in campus operations. It was found that the common initiatives frequently implemented by most of the universities include ‘Provide bin with clearly marked signs to increase the number of recycling items’, and ‘Generate electricity on campus by establishing power generation plants’ with 87% and 83% respectively. This paper fills the gap by presenting the investigation of sustainability initiatives from some of the major green universities internationally. It is suggested that higher education institutions, particularly Malaysian universities, initiate or manage their implementation of sustainable campus operation (SCO initiatives based on the findings of this research.

  20. New Swedish environmental and sustainable education research

    Directory of Open Access Journals (Sweden)

    Johan Öhman

    2011-01-01

    Full Text Available This special issue of Education & Democracy presents examples froma new generation of Swedish research on environmental and sustainability education and thereby complement the picture of the current Swedish environmental and sustainability education research outlined in the recent Danish-Swedish special issue of Environmental EducationResearch (Vol 16, No 1 and the anthology Democracy and Values inEducation for Sustainable Development – Contributions from Swedish Research (Öhman 2008. All the contributors to this issue are associatedwith the Graduate School in Education and Sustainable Development (GRESD, either as PhD students or as supervisors.

  1. TAX EVASION THROUGH FICTITIOUS ECONOMIC OPERATIONS, OBSTACLE TO SUSTAINABLE DEVELOPMENT

    OpenAIRE

    SERGIU-BOGDAN CONSTANTIN

    2016-01-01

    Tax evasion means the avoidance of declaring and paying taxes. The purpose of the research is to identify ways and mechanisms of tax evasion through fictitious economic operations and how this kind o tax evasion can influence sustainable development. The principal methods are researching tax evasion cases investigated by the Romanian authorities responsible for combating this phenomenon, court trials on tax evasion and using the bibliographic references in the field. The data used...

  2. Sustainable practices in hospitality : A research framework

    NARCIS (Netherlands)

    Rheede, van A.; Blomme, R.J.

    2012-01-01

    The hospitality industry is starting to take responsibility for environmental sustainability. A strong focus on energy, waste, and water usage is directly linked with financial benefits in the operation of the hoteliers. Practices connected to the social aspect of sustainability are less developed.

  3. Is operations research really research?

    African Journals Online (AJOL)

    Other concepts that are associated with academic research include rigour, .... When a practitioner applies a standard tool, such as linear programming, to solve a ... solving the problem, but he is not adding anything new to the body of OR ...

  4. Sustainable energy research at DTU

    DEFF Research Database (Denmark)

    Nielsen, Rolf Haugaard; Andersen, Morten

    In the coming years, Denmark and other countries worldwide are set to increase their focus on transforming their energy supplies towards more sustainablew technologies. As part of this process, they can make extensive use of the knowledge generated by the Technical University of Denmark (DTU...... technologies, energy systems and energy consumption in buildings, the transport sector and for lighting purposes. The university alsolooks at challenges, opportunities and limitations.This publication present a selection of the sustainable energy related activities at DTU, which all point towards future...

  5. Making Sustainability Operational : Coping With Contextual Circumstances

    NARCIS (Netherlands)

    Pupphachai, Uma; Zuidema, Christian

    2012-01-01

    Sustainability became popular through Brundtland Commission’s report published in 1987 and has subsequently been introduced as a key planning guideline in urban governance. To make the abstract and fuzzy notion of sustainability palpable, various governments are using a list of Sustainability

  6. Nigerian Educational Research For Sustainable Development ...

    African Journals Online (AJOL)

    Education and research controls the development of any nation because no nation can rise above the products of its educational system. However, a number of problems face our educational and national development in general. The solution to such problem lies in research . educational research for sustainable ...

  7. Participatory Research and Development for Sustainable Agriculture ...

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

    It is crucial, for example, that local stakeholders provide input to the process. Participatory research and ... Participatory Research and Development for Sustainable Agriculture and Natural Resource Management - A Sourcebook Volume 2: Enabling Participatory Research and Development. Book cover Participatory ...

  8. Greening Operations Management: An Online Sustainable Procurement Course for Practitioners

    Science.gov (United States)

    Walker, Helen L.; Gough, Stephen; Bakker, Elmer F.; Knight, Louise A.; McBain, Darian

    2009-01-01

    In the Operations Management field, sustainable procurement has emerged as a way to green the purchasing and supply process. This paper explores issues in sustainable procurement training. The authors formed an interdisciplinary team to design, deliver and evaluate a training programme to promote and develop sustainable procurement in the United…

  9. Business applications of operations research

    CERN Document Server

    Nag, Bodhibrata

    2014-01-01

    Operations Research is a bouquet of mathematical techniques which have evolved over the last six decades, to improve the process of business decision making. Operations Research offers tools to optimize and find the best solutions to myriad decisions that managers have to take in their day to day operations or while carrying out strategic planning. Today, with the advent of operations research software, these tools can be applied by managers even without any knowledge of the mathematical techniques that underlie the solution procedures. The book starts with a brief introduction to various tools of operations research, such as linear programming, integer programming, multi-objective programming, queuing theory and network theory together with simple examples in each of the areas. Another introductory chapter on handling the operations research software, along with examples is also provided. The book intends to make the readers aware of the power and potential of operations research in addressing decision makin...

  10. Operations research and development

    African Journals Online (AJOL)

    The paper begins with a discussion of the concepts “operations research” .... have in common an emphasis on the “scientific” and quantitative aspects of .... It is important to ensure that the MCDA methodologies are sufficiently simple and .... 2006, is an excellent example of the application of OR techniques to a topic with.

  11. Sustainability indicators - a tool for regional co-operation

    OpenAIRE

    Koitka, Heike

    2002-01-01

    Sustainability indicators are more than just numbers. Besides their main function of illustrating the complex vision of sustainability they could support some factors for success of regional co-operation through their development. Today the discussion on indicators and co-operation is mainly separated from each other. Sustainability indicators are developed on all spatial levels from neighbourhoods up to the United Nations. In some cases the indicators are developed but remain unused. Regiona...

  12. DIII-D research operations

    International Nuclear Information System (INIS)

    La Haye, R.J.

    1994-05-01

    The DIII-D tokamak research program is carried out by General Atomics (GA) for the U.S. Department of Energy (DOE). The DIII-D is the most flexible tokamak in the world. The primary goal of the DIII-D tokamak research program is to provide data to develop a conceptual physics blueprint for a commercially attractive electrical demonstration plant (DEMO) that would open a path to fusion power commercialization. In doing so, the DIII-D program provides physics and technology R ampersand D outputs to aid the Tokamak Physics Experiment (TPX) and the International Thermonuclear Experimental Reactor (ITER). Specific DIII-D objectives include the steady-state sustainment of plasma current as well as demonstrating techniques for microwave heating, divertor heat removal, fuel exhaust and tokamak plasma control. The DIII-D program is addressing these objectives in an integrated fashion with high beta and with good confinement. The long-range plan is organized into two major thrusts; the development of an advanced divertor and the development of advanced tokamak concepts. These two thrusts have a common goal: an improved DEMO reactor with lower cost and smaller size than the present DEMO which can be extrapolated from the conventional ITER operational scenario. In order to prepare for the long-range program, in FY93 the DIII-D research program concentrated on three major areas: Divertor and Boundary Physics, Advanced Tokamak Studies, and Tokamak Physics. The major goals of the Divertor and Boundary Physics studies are the control of impurities, efficient heat removal and understanding the strong role that the edge plasma plays in the global energy confinement of the plasma. The advanced tokamak studies initiated the investigation into new techniques for improving energy confinement, controlling particle fueling and increasing plasma beta. The major goal of the Tokamak Physics Studies is the understanding of energy and particle transport in a reactor relevant plasma

  13. Transitions in Sustainable Product Design Research

    DEFF Research Database (Denmark)

    Boks, Casper; McAloone, Tim C.

    2009-01-01

    By the early 1990s, sustainable product innovation (or ecodesign, or Design for environment) had gained sufficient critical mass in academic research to be identified as a distinct research area. In the past 15 years, stimulated by a growing environmental concern and awareness in the media...... of transitions; this is illustrated by discussing characteristic aspects of each transition, which together provide a historic account of how academic research into sustainable product innovation had matured. In conclusion, a number of possible future transitions or extensions of the research area are discussed......., this research area has expanded considerably; from a bunch of opportunistic eco-pathfinders trying to make products better recyclable into acknowledged scientific research regarding technology transfer and commercialisation. This paper proposes that this maturing process took place through a number...

  14. Operational Research(ers in development: Growing a new generation of operational researchers

    Directory of Open Access Journals (Sweden)

    I Durbach

    2013-06-01

    Full Text Available This paper explores the theme of training operational research (OR practitioners in South Africa by critically evaluating a Masters program in Operational Research in Development (ORD, launched in 2005 at the University of Cape Town. This program was specifically focused on applying OR to the problems of the developing world in general and Africa in particular. We describe the program and review the practical work undertaken by students participating in the program. Topics range widely across domains including health (antimalarial drug resistance; poverty (food banking; governance (NGO management structures and monitoring of local government performance and sustainable livelihoods (spaza shop operations. We use the review to highlight strengths and weaknesses of the program, as well as challenges faced in the OR education in South Africa at a postgraduate level.

  15. Environment, sustainability, and education policy research

    DEFF Research Database (Denmark)

    McKenzie, Marcia; Rickinson, Mark; Bengtssen, Stefan

    Introduction: This session is a two part symposium on the topic of environment and sustainability in relation to educational policy development, enactment, and analysis. This format is modeled on similar formats used in other international conferences, such as the Association of American...... and methodological approaches to policy and policy research. Some key questions to be addressed include:- What kinds of understandings of policy and policy research are informing work in environmental and sustainability education?- Are there interdisiplinary approaches to policy research that can be useful...... for furthering critical education policy analysis?- What are the relationships between policy development and its enactment or implementation? - To what extent has the environmental education field researched policy development and/or enactment?- What might environmental education research have to offer...

  16. DIII-D research operations

    Energy Technology Data Exchange (ETDEWEB)

    Baker, D. (ed.)

    1993-05-01

    This report discusses the research on the following topics: DIII-D program overview; divertor and boundary research program; advanced tokamak studies; tokamak physics; operations; program development; support services; contribution to ITER physics R D; and collaborative efforts.

  17. DIII-D research operations

    International Nuclear Information System (INIS)

    Baker, D.

    1993-05-01

    This report discusses the research on the following topics: DIII-D program overview; divertor and boundary research program; advanced tokamak studies; tokamak physics; operations; program development; support services; contribution to ITER physics R ampersand D; and collaborative efforts

  18. Operational Research : Congress of APDIO, the Portuguese Operational Research Society

    CERN Document Server

    Almeida, João; Oliveira, José; Pinto, Alberto

    2018-01-01

    This proceedings book presents selected contributions from the XVIII Congress of APDIO (the Portuguese Association of Operational Research) held in Valença on June 28–30, 2017. Prepared by leading Portuguese and international researchers in the field of operations research, it covers a wide range of complex real-world applications of operations research methods using recent theoretical techniques, in order to narrow the gap between academic research and practical applications. Of particular interest are the applications of, nonlinear and mixed-integer programming, data envelopment analysis, clustering techniques, hybrid heuristics, supply chain management, and lot sizing and job scheduling problems. In most chapters, the problems, methods and methodologies described are complemented by supporting figures, tables and algorithms.   The XVIII Congress of APDIO marked the 18th installment of the regular biannual meetings of APDIO – the Portuguese Association of Operational Research. The meetings bring toget...

  19. Competitively Distinct Operations as a Key for Superior and Sustainable Business Performance: An Example from Walmart

    Directory of Open Access Journals (Sweden)

    Binod Timilsina

    2015-09-01

    Full Text Available Existing research on the resource-based view (RBV has provided limited evidence on how firms achieve superior and sustainable business performance; this failure is because current literature de-emphasizes the importance of operations. This paper argues that to gain and sustain superior business performance, a firm’s sustainable competitive advantage is not enough, its operations also needs to be competitively distinct. Therefore, through unifying the necessary conditions of superior and sustainable business performance the paper presents a better understanding of the RBV. The success story of Walmart, from existing literature, is considered as an example to support the proposed framework. The paper concludes that the cost of operations, opportunity cost, cost of resources and possible output are the crucial factors in resource choice and operations decision to secure competitively distinct operations. Finally, theoretical and managerial implications, research limitations and future research possibilities are discussed.

  20. Sustainability of biomass utilisation in changing operational environment - SUBICHOE

    Energy Technology Data Exchange (ETDEWEB)

    Soimakallio, S.; Hongisto, M.; Koponen, K.; Sokka, L. (VTT Technical Research Centre of Finland, Espoo (Finland)), Email: sampo.soimakallio@vtt.fi; Antikainen, R.; Manninen, K. (Finnish Environment Inst. SYKE, Helsinki (Finland)); Thun, R.; Sinkko, T. (MTT Agrifood Research Finland, Jokioinen (Finland)); Pasanen, K. (Finnish Forest Research Inst., Joensuu (Finland))

    2010-10-15

    Sustaibability is a multi-faceted and challenging target, but at the same time a crucial issue to assess when setting policies and targets for the future. The main objective of the SUBICHOE project is to assist in strategic decision- making of public administration and companies, as regards the most sustainable use of biomass, by taking into account the changing operational environment. In the project the sustainability of biofuels and the criteria, in particular those set by the EC, for ensuring that set requirements can and will be fulfilled are being assessed from short and long term perspectives. The project is carried out jointly by VTT Technical Research Centre of Finland, Finnish Environment Institute SYKE, MTT Agrifood Research Finland, Finnish Forest Research Institute (Metla) and The Government Institute for Economic Research (VATT). The project started in June 2009 and it is scheduled to be finalised in June 2011. The work plan of the project is divided into four Work Packages. In this article, a summary of a critical view on the requirements and challenges related to the implementation of the RES Directive is also provided based on the main findings of the WP1. (orig.)

  1. Research Networks, Mentorship and Sustainability Knowledge

    Science.gov (United States)

    Kafle, A.; Mukhopadhyay, P.; Nepal, M.; Shyamsundar, P.

    2015-12-01

    In South Asia, a majority of institutions are ill-equipped to undertake research on multi-disciplinary environmental problems, though these problems are increasing at a fast rate and connected to the region's poverty and growth objectives. In this context, the South Asian Network for Development and Environmental Economics (SANDEE) tries to fill a research, training and knowledge gap by building skills in the area of Environment and Development Economics. In this paper, the authors argue that research networks contribute to the growth of sustainability knowledge through (a) knowledge creation, (b) knowledge transfer and (c) knowledge deepening. The paper tries to show the relationship between capacity building, mentorship and research scholarship. It demonstrates that researchers, by associating with the network and its multiple training and mentoring processes, are able to build skills, change curricula and deliver useful knowledge products. The paper discusses the need for interdisciplinary research and the challenges of bridging the gap between research outputs and policy reforms.

  2. Conceptual framework for opening sustainability in pratices of printing industry operations

    Directory of Open Access Journals (Sweden)

    Dalton Alexandre Kai (

    2014-12-01

    Full Text Available There is worldwide concern with global development and this has compelled organizations to modify their management and operations in order to remain competitive, even for their own survival. Develop sustainably means to be economically viable, change each operation to reduce or even not generate waste, conserve energy and natural resources, be safe and not harmful to workers, communities and consumers. Companies that make up the Brazilian printing sector still lack this understanding. The overall goal of this research is to propose a conceptual framework based on the Triple Bottom Line (3BL for sustainability practices in printing industry operations. A literature review process checked the particularities of this industry’s operations, with different perspectives on economic, environmental and social operations. The model presented is expected to be applied, becoming a starting point to enable printing industry companies to adapt their modes of operation, adopting best sustainable practices in sustainable development.

  3. DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term Operations Program – Joint Research and Development Plan

    Energy Technology Data Exchange (ETDEWEB)

    Don Williams

    2012-04-01

    Nuclear power has contributed almost 20% of the total amount of electricity generated in the United States over the past two decades. High capacity factors and low operating costs make nuclear power plants (NPPs) some of the most economical power generators available. Further, nuclear power remains the single largest contributor (nearly 70%) of non-greenhouse gas-emitting electric power generation in the United States. Even when major refurbishments are performed to extend operating life, these plants continue to represent cost-effective, low-carbon assets to the nation's electrical generation capability.

  4. Modeling decentralized energy systems: a tool for analyzing, researching and modeling energy efficiency, sustainability and flexibility of biogas chains operating as load balancer within decentralized (smart) energy systems

    OpenAIRE

    Pierie, Frank

    2015-01-01

    During the opening of the Hanze Energy Transition Centre or EnTranCe posters were on display for the King and for the public. These posters where accompanied by the researchers to explain their research in more detail if questions did arise.

  5. Modeling decentralized energy systems : a tool for analyzing, researching and modeling energy efficiency, sustainability and flexibility of biogas chains operating as load balancer within decentralized (smart) energy systems

    NARCIS (Netherlands)

    Pierie, Frank

    2015-01-01

    During the opening of the Hanze Energy Transition Centre or EnTranCe posters were on display for the King and for the public. These posters where accompanied by the researchers to explain their research in more detail if questions did arise.

  6. Sustainability of evidence-based healthcare: research agenda, methodological advances, and infrastructure support.

    Science.gov (United States)

    Proctor, Enola; Luke, Douglas; Calhoun, Annaliese; McMillen, Curtis; Brownson, Ross; McCrary, Stacey; Padek, Margaret

    2015-06-11

    Little is known about how well or under what conditions health innovations are sustained and their gains maintained once they are put into practice. Implementation science typically focuses on uptake by early adopters of one healthcare innovation at a time. The later-stage challenges of scaling up and sustaining evidence-supported interventions receive too little attention. This project identifies the challenges associated with sustainability research and generates recommendations for accelerating and strengthening this work. A multi-method, multi-stage approach, was used: (1) identifying and recruiting experts in sustainability as participants, (2) conducting research on sustainability using concept mapping, (3) action planning during an intensive working conference of sustainability experts to expand the concept mapping quantitative results, and (4) consolidating results into a set of recommendations for research, methodological advances, and infrastructure building to advance understanding of sustainability. Participants comprised researchers, funders, and leaders in health, mental health, and public health with shared interest in the sustainability of evidence-based health care. Prompted to identify important issues for sustainability research, participants generated 91 distinct statements, for which a concept mapping process produced 11 conceptually distinct clusters. During the conference, participants built upon the concept mapping clusters to generate recommendations for sustainability research. The recommendations fell into three domains: (1) pursue high priority research questions as a unified agenda on sustainability; (2) advance methods for sustainability research; (3) advance infrastructure to support sustainability research. Implementation science needs to pursue later-stage translation research questions required for population impact. Priorities include conceptual consistency and operational clarity for measuring sustainability, developing evidence

  7. Computer science and operations research

    CERN Document Server

    Balci, Osman

    1992-01-01

    The interface of Operation Research and Computer Science - although elusive to a precise definition - has been a fertile area of both methodological and applied research. The papers in this book, written by experts in their respective fields, convey the current state-of-the-art in this interface across a broad spectrum of research domains which include optimization techniques, linear programming, interior point algorithms, networks, computer graphics in operations research, parallel algorithms and implementations, planning and scheduling, genetic algorithms, heuristic search techniques and dat

  8. TAX EVASION THROUGH FICTITIOUS ECONOMIC OPERATIONS, OBSTACLE TO SUSTAINABLE DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    SERGIU-BOGDAN CONSTANTIN

    2016-06-01

    Full Text Available Tax evasion means the avoidance of declaring and paying taxes. The purpose of the research is to identify ways and mechanisms of tax evasion through fictitious economic operations and how this kind o tax evasion can influence sustainable development. The principal methods are researching tax evasion cases investigated by the Romanian authorities responsible for combating this phenomenon, court trials on tax evasion and using the bibliographic references in the field. The data used are obtained through open sources of the authorities specialized in combating tax evasion for the cases made public, the media and also from specialised literature. The principal results are that this type of tax evasion is manifested through transactions with “ghost companies”, with offshore companies and transactions between associated enterprises. The main causes of this problem are: high taxation, corruption, inefficient government and tax authorities, no fiscal education and very hard tax legislation. The consequences are that the state budget is affected, the companies that do business legally are affected and also the final consumers, so Romania will not have economic growth and the quality of life will not improve. The main conclusion is that in order to have sustainable development, tax evasion in general and this kind of tax evasion in particular must be eradicated. The measures that have to be taken are to prevent tax evasion and to tighten controls but without violating taxpayers rights and without making abuses

  9. Operations Research Games : A Survey

    NARCIS (Netherlands)

    Borm, P.E.M.; Hamers, H.J.M.; Hendrickx, R.L.P.

    2001-01-01

    This paper surveys the research area of cooperative games associated with several types of operations research problems in which various decision makers (players) are involved.Cooperating players not only face a joint optimisation problem in trying, e.g., to minimise total joint costs, but also face

  10. Inbound tour operators and sustainable tourism in Kenya

    African Journals Online (AJOL)

    Research in Hospitality Management is co-published by NISC (Pty) Ltd and Routledge, ... (CSR) are concepts devised in developed countries that need ... case in debates about the need to adapt sustainability's definitions to the context of developing countries. ..... sustainable strategy of the organisation as highlighted in the.

  11. Sustaining Operational Resiliency: A Process Improvement Approach to Security Management

    National Research Council Canada - National Science Library

    Caralli, Richard A

    2006-01-01

    .... Coordinating these efforts to sustain operational resiliency requires a process-oriented approach that can be defined, measured, and actively managed. This report describes the fundamental elements and benefits of a process approach to security and operational resiliency and provides a notional view of a framework for process improvement.

  12. Wetland harvesting systems -- developing alternatives for sustainable operation

    Science.gov (United States)

    Robert B. Rummer; Bryce J. Stokes; Alvin Schilling

    1997-01-01

    Wetland forests represent some of the most productive forest lands in the Southeast. They are also an environmentally sensitive ecotype which presents unique problems for forest operations. Sustaining active management in these areas will require systems which can operate on weak soil conditions without adversely affecting soil properties or stand regeneration. The...

  13. Silent Revolution in Research for Sustainability

    Directory of Open Access Journals (Sweden)

    Bruce Alder

    2016-06-01

    Full Text Available Is research ‘fit-for-purpose’ for realizing sustainable development? More than two decades after the Brundtland report and UNCED Earth summit, the world has now adopted Sustainable Development Goals(SDGs. Rather than a cause for celebration, this delay should encourage reflection on the role of research in society. Why is it so difficult to realize sustainability in practice? The answer lies in the fact that universities and research centres persist with 19th century methods of data gathering, scholarly analysis, and journal articles. Today’s world needs science in real-time, whether to detect drought, confront Ebola, or assist refugees. Research needs to work faster and embrace 21st century practices including data science, open access, and infographics.A silent revolution is occurring in the ways of organizing and conducting research, enabled by new technology and encouraging work that tackles the key challenges facing society. A variety of new arrangements have come into existence that promote international collaboration, including Horizon 2020 with its emphasis on societal challenges, the Bill & Melinda Gates Foundation which has inspired a family of grand challenges funds on health and development, and the Future Earth joint program of research for global sustainability. These arrangements not only control billions of dollars in research funding, they also influence the strategies of national research councils and international organizations. The result is no less than a transformation in the incentives that reward how researchers invest their time and effort.Why is a revolution needed? Within research, substantial growth in knowledge production coincided with fragmentation among disciplines. One can easily find expertise and publications in soil science or agronomy, yet integrated efforts on food security and climate adaptation remain scarce. Beyond research, society remains largely uninformed, as academics avoid engaging in public

  14. A Review on Critical Success Factors of Governance towards Sustainable Campus Operations

    Science.gov (United States)

    Halid Abdullah, Abd; Razman, Ruzaimah; Muslim, Rahmat

    2017-08-01

    Campus Sustainability is an effort that integrates environmentally sustainable practices into institutional practices. A successful transition to a sustainable campus requires the involvement of the university community; the administration, academics departments (faculty and students), researchers and he local community. Our research seeks to identify Critical Success Factors (CSFs) of university governance that contribute to the success in implementing Sustainable Campus Operation (SCO) initiatives. The common CSFs have been identified from 22 published and unpublished articles, conference proceedings, university reports, books, and website documents. The CSFs are mapped and ranked based on the frequency of the identified CSFs. 23 CSFs of SCO have been identified through this research. This research revealed that the CSF that contributes the highest frequency as indicated by most researchers is “developing network with external parties for gaining consensus and commitment”. By identifying these CSFs, this research will help assist universities in successfully plan and implement their SCO initiatives.

  15. Communicating Sustainability: An Operational Model for Evaluating Corporate Websites

    Directory of Open Access Journals (Sweden)

    Alfonso Siano

    2016-09-01

    Full Text Available The interest in corporate sustainability has increased rapidly in recent years and has encouraged organizations to adopt appropriate digital communication strategies, in which the corporate website plays a key role. Despite this growing attention in both the academic and business communities, models for the analysis and evaluation of online sustainability communication have not been developed to date. This paper aims to develop an operational model to identify and assess the requirements of sustainability communication in corporate websites. It has been developed from a literature review on corporate sustainability and digital communication and the analysis of the websites of the organizations included in the “Global CSR RepTrak 2015” by the Reputation Institute. The model identifies the core dimensions of online sustainability communication (orientation, structure, ergonomics, content—OSEC, sub-dimensions, such as stakeholder engagement and governance tools, communication principles, and measurable items (e.g., presence of the materiality matrix, interactive graphs. A pilot study on the websites of the energy and utilities companies included in the Dow Jones Sustainability World Index 2015 confirms the applicability of the OSEC framework. Thus, the model can provide managers and digital communication consultants with an operational tool that is useful for developing an industry ranking and assessing the best practices. The model can also help practitioners to identify corrective actions in the critical areas of digital sustainability communication and avoid greenwashing.

  16. RF Regional Technical Centers for MPC and A Sustainability Operations

    International Nuclear Information System (INIS)

    Lambert, L D; Toth, W J; Hendrickson, S

    2004-01-01

    The National Nuclear Security Administration (NNSA) programmatic vision to be a catalyst in Russia's assumption of responsibility for long-term system operation is exemplified in the sustainability cooperation with the RF Ministry of Defense (MOD). An identified goal for the MPC and A Program is to encourage the development of Russian Federation (RF) capabilities and commitments to operate and maintain safeguard improvements. The RF MOD Technical Support Center development fulfills the NNSA mission and MPC and A Program goal. The regional technical center concept involves a systematic approach to aid in the determination of the level of sustainability assistance required to transition operators, maintenance, training, and testing of MPC and A systems to the RF MOD. This paper describes the process used to create the RF MOD Technical support center. First are described the needs analyses conducted to determine the key system sustainability factors requiring support. These sustainability functions are then compiled to influence the form and ultimate physical design of the technical support center. Operational interfaces are described, in detail that show the benefit of the center to the individual sites. Finally, benefits relating to information accessibility and other economies of scale are described that highlight the central center concept's strengths

  17. A Fatigue Management System for Sustained Military Operations

    Science.gov (United States)

    2008-03-31

    Medications in Sustained Operations – Storm et al. DRAFT anxiolytic, myorelaxant, and anticonvulsant properties, and...sedation in pediatric anesthesia (Scheepers, Montgomery, Kinahan, et al., 2000). Submucosal administration was compared to intravenous administration...Arheart KL, & Mandrell TD (2000). Comparative pharmacokinetics of submucosal vs. intravenous flumazenil (Romazicon) in an animal model. Pediatr

  18. Sleep/Wakefulness Management in Continuous/Sustained Operations

    Science.gov (United States)

    2002-11-01

    eleventh and last lecture. Measures like phototherapy and adapted social environments are discussed, and problems associated with the use of chronobiotic...1-1 Individual Differences in Vigilance and Performance during Continuous/Sustained Operations Maria Casagrande Dipartimento di Psicologia Università...Carver CS, Scheier MF, Weintraub JK (1989) Assessing coping strategies: a theoretical based approach, Journal of Personality and Social Psychology

  19. Mississippi State University Sustainable Energy Research Center

    Energy Technology Data Exchange (ETDEWEB)

    Steele, W. Glenn [Mississippi State Univ., Mississippi State, MS (United States)

    2014-09-26

    The Sustainable Energy Research Center (SERC) project at Mississippi State University included all phases of biofuel production from feedstock development, to conversion to liquid transportation fuels, to engine testing of the fuels. The feedstocks work focused on non-food based crops and yielded an increased understanding of many significant Southeastern feedstocks. an emphasis was placed on energy grasses that could supplement the primary feedstock, wood. Two energy grasses, giant miscanthus and switchgrass, were developed that had increased yields per acre. Each of these grasses was patented and licensed to companies for commercialization. The fuels work focused on three different technologies that each led to a gasoline, diesel, or jet fuel product. The three technologies were microbial oil, pyrolysis oil, and syngas-to liquid-hydrocarbons

  20. Sustainability Education: Researching Practice in Primary Schools

    Science.gov (United States)

    Green, Monica; Somerville, Margaret

    2015-01-01

    Many teachers are keen to implement sustainability education in primary schools but are lacking the confidence, skills and knowledge to do so. Teachers report that they do not understand the concept and cannot integrate sustainability into an already overcrowded curriculum. Identifying how teachers successfully integrate sustainability education…

  1. 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.

  2. Supervision functions - Secure operation of sustainable power systems

    DEFF Research Database (Denmark)

    Morais, Hugo; Zhang, Xinxin; Lind, Morten

    2013-01-01

    of power systems operation control. The use of PMUs allows more penetration of DG mainly, with technologies based on renewable resources with intermittent and unpredictable operation such a wind power. This paper introduces the Secure Operation of Sustainable Power Systems (SOSPO) project. The SOSPO...... project tries to respond to the question "How to ensure a secure operation of the future power system where the operating point is heavily is fluctuating?" focusing in the Supervision module architecture and in the power system operation states. The main goal of Supervision module is to determine...... the power system operation state based on new stability and security parameters derived from PMUs measurement and coordinate the use of automatic and manual control actions. The coordination of the control action is based not only in the static indicators but also in the performance evaluation of control...

  3. A Global Review of Sustainable Construction Project Financing: Policies, Practices, and Research Efforts

    Directory of Open Access Journals (Sweden)

    Ming Shan

    2017-12-01

    Full Text Available Despite the increasing investment in sustainable development over the past decade, a systematic review of sustainable construction project financing is lacking. The objectives of this paper are to conduct a systematic review to examine the policies, practices, and research efforts in the area of sustainable construction project financing, and to explore the potential opportunities for the future research. To achieve these goals, this paper first reviewed the sustainable construction project financing practices implemented by four representative developed economies including the United Kingdom, the United States, Singapore, and Australia. Then, this paper reviewed the efforts and initiatives launched by three international organizations including the United Nations, the Organization for Economic Co-operation and Development, and International Finance Corporation. After that, this paper reviewed the research efforts of sustainable construction project financing published in peer-review journals and books. This paper identified four major research themes within this area, which are the review of financial stakeholders and market of sustainable construction, benefits and barriers to sustainable construction project financing, financial vehicles for sustainable construction projects, innovative models and mechanisms for sustainable construction project financing. Additionally, this paper revealed five directions for the future research of sustainable construction project financing, which are the identification of financial issues in sustainable construction projects, the investigation of financial vehicles for sustainable construction projects in terms of their strengths, limitations, and performances, the examination of critical drivers for implementing sustainable construction project financing, the development of a knowledge-based decision support system for implementing sustainable construction financing, and the development of best practices for

  4. Research nuclear reactor operation management

    International Nuclear Information System (INIS)

    Preda, M.; Carabulea, A.

    2008-01-01

    Some aspects of reactor operation management are highlighted. The main mission of the operational staff at a testing reactor is to operate it safely and efficiently, to ensure proper conditions for different research programs implying the use of the reactor. For reaching this aim, there were settled down operating plans for every objective, and procedure and working instructions for staff training were established, both for the start-up and for the safe operation of the reactor. Damages during operation or special situations which can arise, at stop, start-up, maintenance procedures were thoroughly considered. While the technical skill is considered to be the most important quality of the staff, the organising capacity is a must in the operation of any nuclear facility. Staff training aims at gaining both theoretical and practical experience based on standards about staff quality at each work level. 'Plow' sheet has to be carefully done, setting clear the decision responsibility for each person so that everyone's own technical level to be coupled to the problems which implies his responsibility. Possible events which may arise in operation, e.g., criticality, irradiation, contamination, and which do not arise in other fields, have to be carefully studied. One stresses that the management based on technical and scientific arguments have to cover through technical, economical and nuclear safety requirements a series of interlinked subprograms. Every such subprograms is subject to some peculiar demands by the help of which the entire activity field is coordinated. Hence for any subprogram there are established the objectives to be achieved, the applicable regulations, well-defined responsibilities, training of the personnel involved, the material and documentation basis required and activity planning. The following up of positive or negative responses generated by experiments and the information synthesis close the management scope. Important management aspects

  5. Towards sustainability in offshore oil and gas operations

    Science.gov (United States)

    Khan, M. Ibrahim

    Human activities are causing irreversible damage to the natural world and threaten our ability to sustain future generations. According to Millennium Ecosystem Assessment of 2005, sixty percent of world pristine habitats are destroyed or disturbed and species extinction rate is 100-1000 times higher than the normal background rate. One of the main reasons of these problems is the use of unsustainable technology. In this dissertation, the essential features of the modern technology development are discussed and a new single-parameter screening criterion is proposed. This criterion will allow the development of truly sustainable technologies. Previously developed technologies, particularly the ones developed after the industrial revolution, are evaluated based on the new criterion. The root cause for unsustainability of these technologies especially in the energy sector is discussed. The proposed criterion is applied to the petroleum sector. Petroleum hydrocarbons are considered to be the lifeblood of the modern society. Petroleum industry that took off from the golden era of 1930's never ceased to dominate all aspects of our society. Until now, there is no suitable alternative to fossil fuel and all trends indicate continued dominance of the petroleum industry in the foreseeable future. Even though petroleum operations have been based on solid scientific excellence and engineering marvels; only recently it has been discovered that many of the practices are not environmentally sustainable. Practically all activities of hydrocarbon operations are accompanied by undesirable discharges of liquid, solid, and gaseous wastes, which have enormous impacts on the environment. Consequently, reducing environmental impact is the most pressing issue today and many environmentalist groups are calling for curtailing petroleum operations altogether. There is clearly a need to develop a new management approach in hydrocarbon operations. This approach will have to be environmentally

  6. Sustainability of biomass utilisation in changing operational environment - SUBICHOE

    Energy Technology Data Exchange (ETDEWEB)

    Soimakallio, S. [VTT Technical Research Centre of Finland, Espoo (Finland)], email: sampo.soimakallio@vtt.fi

    2012-07-01

    The main objective of the project was to assist in strategic decision-making of public administration and companies, as regards the most sustainable use of biomass, by taking into account the changing operational environment. This project continued the work of the BIOVAIKU project by exploring in more details the most critical issues identified in sustainability assessment. These include the need to develop assessment methods and criteria in particular for land use and land-use change due to biomass cultivation and harvesting and indirect impacts due to resource competition.

  7. Local and Sustainable Food Supply: The Role of European Retail Consumer Co-operatives

    Directory of Open Access Journals (Sweden)

    Martin Hingley

    2012-03-01

    Full Text Available  This paper investigates the rationale for local and sustainable food systems and retailer co-operatives as their entry points within local conditions. Emphasis is on localised food networks and connection between socially as well as environmentally sustainable production, distribution and consumption. Investigated is the premise that co-operative organisational structures, for reasons of their long-term socially responsible origins are at the forefront of development of local and sustainable food systems and are thereby in a position to offer a specific contribution to market development. Two key research questions are proposed: Firstly, is there a pre-determination of co-operatives to issues of sustainable and local food sourcing given the historical and practical context of their ethical/socially responsible and stakeholder-based business model? Secondly, do co-ops express support for re-localising food systems and what contribution do they make concerning sustainable food and their relationships with local food suppliers? The method of investigation is through a two country retailer co-operative sector analysis and comparison (Finland and Italy. The enquiry is qualitative and exploratory in nature in the form of an embedded, multiple case design. The paper makes practical and theoretical contribution to knowledge concerning interpretation of ‘localness’ in food, the role of co-operatives and the co-operative ethos in sustainable food systems and the development of the local food economy. Results of the study show a positive relationship between co-operative ethos and (social sustainability in local food, but the de-centralised nature of retailer co-operation also provides a barrier to replication of good practice.

  8. Desired, Perceived, and Achieved Sustainability: Trade-Offs in Strategic and Operational Packaging Development

    Directory of Open Access Journals (Sweden)

    Bjorn de Koeijer

    2017-10-01

    Full Text Available The alignment of the strategic and the operational level of packaging development in relation to the integration of sustainability is not addressed extensively in current research. This paper aims to address this, by focusing on the decision-making interrelations of key actors (marketing and packaging development within multidisciplinary product-packaging development teams. The research is conducted by means of a qualitative approach, consisting of semi-structured interviews with individual packaging development team members, complemented with a newly developed visualization tool. The research builds upon eight cases within brand owners, packaging material suppliers and packaging development consultants. The main findings of the study include the decision-making trade-offs between sustainability considerations and other project indicators, such as costs, time-to-market and technical challenges. These trade-offs are linked to the strategic and operational roles of key actors, and to internal and external factors influencing sustainable development processes. This research’s contribution is to address the alignment of the strategic and the operational levels of sustainable packaging development, in relation to (1 decision making and interrelations within multidisciplinary development teams; and (2 the relevance of development-influencing factors. This provides opportunities for further development of sustainable packaging models and tools, in order to align the strategic and operational level of development.

  9. Operational Research: A multidisciplinary discipline

    DEFF Research Database (Denmark)

    Vidal, Rene Victor Valqui

    2005-01-01

    This paper is focusing on the following question: What is Operational Research (OR)? We will show that there is not a single and simple answer. Epistemological assumptions and practical traditions define different types of OR. We have identified three: The technical or hard OR, the practical...... or soft OR, and the critical OR. Following a historical perspective we will present these three schools. Habermas' theory about the three cognitive interests will provide a framework to understand this development. Finally, some final remarks about the future of OR will be outlined....

  10. NASA Airline Operations Research Center

    Science.gov (United States)

    Mogford, Richard H.

    2016-01-01

    This is a PowerPoint presentation NASA airline operations center (AOC) research. It includes information on using IBM Watson in the AOC. It also reviews a dispatcher decision support tool call the Flight Awareness Collaboration Tool (FACT). FACT gathers information about winter weather onto one screen and includes predictive abilities. It should prove to be useful for airline dispatchers and airport personnel when they manage winter storms and their effect on air traffic. This material is very similar to other previously approved presentations with the same title.

  11. Towards Sustainability: Effective Operations Strategies, Quality Management and Operational Excellence in Banking

    OpenAIRE

    Vesna Tornjanski; Sanja Marinković; Željka Jančić

    2017-01-01

    This paper sets out to extend and deepen the understanding the ways toward economic sustainability through efficient and effective growth operations strategies, quality management and operational excellence in banking. In this study we define new quality management practices based on developed conceptual architecture of digital platform for operations function in banking. Additionally, we employ decision making framework consisted of two parts: introduction of new operations services using To...

  12. Building Innovation and Sustainability in Programs of Research.

    Science.gov (United States)

    Villarruel, Antonia M

    2018-01-01

    Innovation and sustainability are two important concepts of impactful programs of research. While at first glance these concepts and approaches may seem at odds, they are synergistic. We examine the social, political, and policy context as it relates to innovation and sustainability. We present an exemplar of a program of research and discuss factors to consider in developing innovative and sustainable programs of research. Innovation is an important component of sustainable programs of research. Understanding the social and political context and addressing relevant policy issues are factors to be considered in both innovation and sustainability. Innovation and sustainability, important components of research, are also central to clinical practice. Open communication between researchers and clinicians can support the acceleration of innovations and the integration of evidence-based findings in practice. © 2017 Sigma Theta Tau International.

  13. Lean waste classification model to support the sustainable operational practice

    Science.gov (United States)

    Sutrisno, A.; Vanany, I.; Gunawan, I.; Asjad, M.

    2018-04-01

    Driven by growing pressure for a more sustainable operational practice, improvement on the classification of non-value added (waste) is one of the prerequisites to realize sustainability of a firm. While the use of the 7 (seven) types of the Ohno model now becoming a versatile tool to reveal the lean waste occurrence. In many recent investigations, the use of the Seven Waste model of Ohno is insufficient to cope with the types of waste occurred in industrial practices at various application levels. Intended to a narrowing down this limitation, this paper presented an improved waste classification model based on survey to recent studies discussing on waste at various operational stages. Implications on the waste classification model to the body of knowledge and industrial practices are provided.

  14. The Simulation Operations Officer in a Sustainment Brigade

    Science.gov (United States)

    2016-05-17

    exercise . FA57 core competencies (sim- ulation supported training, battle command systems integration, and operational KM) range across all six warfi...want to assist FA57s who will be assigned to sustain- ment brigades in the future and to describe the training exercises and road to war (RTW) that...bomb during a convoy live-fire exercise at Peason Ridge, north of Fort Polk, Louisiana. (Photo by Sgt. 1st Class Clinton Wood) July–August 2015

  15. A sustainable course in research mentoring.

    Science.gov (United States)

    Martina, Camille Anne; Mutrie, Andria; Ward, Denham; Lewis, Vivian

    2014-10-01

    In this report, we describe a six-year experience (2007-2012) in a single CTSA awardee institution on the development, implementation and evaluation of a hybrid online mentoring curriculum that is applicable to CTSA trainees at various levels (graduate, medical students, and junior faculty) of career training. The curriculum offers convenience, engagement, and financial sustainability. Overall, we found high levels of satisfaction with the curriculum and mentoring experience among both protégés and mentors. Qualitative data showed remarkable consensus of 14 of the 15 domains of mentoring that form the framework of the mentoring curriculum: (1) accessibility, (2) selectivity, (3) engagement/support, (4) teaching/training, (5) clarity of performance/expectations, (6) sponsorship/sharing power judiciously, (7) demystifying the system (academia), (8) challenging/encouraging risk taking, (9) affirming, (10) providing exposure/visibility, (11) being an intentional role model, (12) protecting, (13) providing feedback, (14) self-disclosure, and lastly (15) counseling, with the fifteenth domain "counseling" being the most controversial. Quantitative survey data of both mentors and protégés indicated a high degree of overall satisfaction in their mentor-protégé dyad with 86% (59) of protégés and 86% (55) of mentors responding good or excellent to the "quality of time spent." Mentors and protégés were most satisfied in the area of research, with 93% (62) of protégés and 96% (57) of mentors finding discussions in research very to somewhat useful for their own career advancement. Along with wide acceptability, this format is a useful option for institutions where face-to-face time is limited and education budgets are lean. © 2014 Wiley Periodicals, Inc.

  16. Desired, Perceived, and Achieved Sustainability: Trade-Offs in Strategic and Operational Packaging Development

    NARCIS (Netherlands)

    de Koeijer, Bjorn; de Lange, Jos; Wever, Renee

    2017-01-01

    The alignment of the strategic and the operational level of packaging development in relation to the integration of sustainability is not addressed extensively in current research. This paper aims to address this, by focusing on the decision-making interrelations of key actors (marketing and

  17. Sustained operation of sensor nodes with energy harvesters and supercapacitors

    Energy Technology Data Exchange (ETDEWEB)

    Renner, Bernd-Christian

    2013-06-01

    Sensor nodes powered by energy harvesters and supercapacitors open the door to unlimited and uninterrupted operation. This dissertation closes the persistent gap of system integration w.r.t. holistic online energy assessment, develops a new concept for harvest forecasting while assessing the behavior and quality of known approaches, and proposes a novel load adaptation scheme to achieve sustained and uniform sensor node operation with low complexity and computational overhead. For this purpose, a prototype of an energy harvester with a supercapacitor for off-the-shelf sensor nodes is developed and used for practical evaluation.

  18. From a Systematic Literature Review to a Classification Framework: Sustainability Integration in Fashion Operations

    Directory of Open Access Journals (Sweden)

    Hakan Karaosman

    2016-12-01

    Full Text Available Sustainability management in global fashion operations is an area of growing concern. This can be seen by the number of research articles and industrial reports published. To establish a further debate, this study pursues two objectives. Firstly, it provides a systematic literature review pertaining to environmental and social sustainability management in fashion operations by encompassing 38 research articles indexed in Scopus from 2006 to 2016. Secondly, it presents a classification framework in which sustainability practices are categorized according to a three-dimensional concurrent engineering framework by focusing on product, process and supply chain levels. Results address that the breakdown of environmental and social sustainability practices identified in earlier research is not homogenous. For instance, some critical social aspects such as human rights are not widely covered in production processes. Similarly, serious environmental aspects such as biodiversity are not entirely focused on at the chain level. Last, this study concludes with a framework illustrating strategic priorities to be taken to advance sustainability in fashion operations.

  19. A review on the sustainability of constructed wetlands for wastewater treatment: Design and operation.

    Science.gov (United States)

    Wu, Haiming; Zhang, Jian; Ngo, Huu Hao; Guo, Wenshan; Hu, Zhen; Liang, Shuang; Fan, Jinlin; Liu, Hai

    2015-01-01

    Constructed wetlands (CWs) have been used as a green technology to treat various wastewaters for several decades. CWs offer a land-intensive, low-energy, and less-operational-requirements alternative to conventional treatment systems, especially for small communities and remote locations. However, the sustainable operation and successful application of these systems remains a challenge. Hence, this paper aims to provide and inspire sustainable solutions for the performance and application of CWs by giving a comprehensive review of CWs' application and the recent development on their sustainable design and operation for wastewater treatment. Firstly, a brief summary on the definition, classification and application of current CWs was presented. The design parameters and operational conditions of CWs including plant species, substrate types, water depth, hydraulic load, hydraulic retention time and feeding mode related to the sustainable operation for wastewater treatments were then discussed. Lastly, future research on improving the stability and sustainability of CWs were highlighted. Copyright © 2014 Elsevier Ltd. All rights reserved.

  20. ACCOUNTING FOR SUSTAINABILITY: WHAT NEXT? A RESEARCH AGENDA

    Directory of Open Access Journals (Sweden)

    Cunningham Gary M.

    2011-07-01

    Full Text Available This working paper responds to increasing calls for more and different forms of accounting research involvement in accounting for sustainability. It seeks to provide background, clarify the accounting research issues, and suggest research methods. The background analysis indicates that accounting for sustainability must go beyond supplemental reporting of ecological and social information to include such emerging issues as integrated reporting of sustainability information along with financial reporting. Additional emerging issues are needs of users of sustainability reports, auditing and other assurance of sustainability information, and sustainability implications of financial failure, accounting and auditing failures, and lack of enforcement. Analysis of integrated reporting against traditional financial accounting theory concepts of the purpose of financial reporting and the postulates of going concern, reporting entity, monetary unit, and time period, indicates a need for substantial changes in the traditional financial accounting model if sustainability issues are to be integrated. The agenda concludes with five research issues and methods: - An accounting research framework for sustainability using general systems theory approaches that have been useful for similar emerging issues. - Reporting of sustainability information which has been the focus of most research to date, and the emerging important topic of integrated reporting. - Users of sustainable information, their uses and perceived needs, an area that has been largely neglected in research to date. - Auditing and assurance issues that are taking on greater importance as more users demand assurance for sustainability information. Issues include standards to be used and users expectations and reactions. - Financial distress and sustainability consequences of accounting and enforcement failures that are just now being recognized as sustainability issues.

  1. Operations management research methodologies using quantitative modeling

    NARCIS (Netherlands)

    Bertrand, J.W.M.; Fransoo, J.C.

    2002-01-01

    Gives an overview of quantitative model-based research in operations management, focusing on research methodology. Distinguishes between empirical and axiomatic research, and furthermore between descriptive and normative research. Presents guidelines for doing quantitative model-based research in

  2. SUSTAINABLE SUPPLY CHAIN MANAGEMENT: A LITERATURE REVIEW AND RESEARCH AGENDA

    OpenAIRE

    Tascioglu, Mertcan

    2015-01-01

    Sustainability has become a subject of increasing concern to academics and practitioners in recent years. Increasing demand for environmentally and socially responsible products and services encouraged supply chains to put increasing emphasis on sustainability. The purpose of this paper is to review research in Sustainable Supply Chain Management (SSCM) and to identify gaps in the current body of knowledge. Future research directions are also provided which may help to stimulate more intensiv...

  3. The Interrelations between Competences for Sustainable Development and Research Competences

    Science.gov (United States)

    Lambrechts, Wim; Van Petegem, Peter

    2016-01-01

    Purpose: The purpose of this paper is to explore how competences for sustainable development and research interrelate within a context of competence-based higher education. Specific focus is oriented towards strengthening research competences for sustainability. Design/methodology/approach: Following a hermeneutic-interpretive methodology, this…

  4. Sustainability Development Research at ICIS : Taking Stock and Looking Ahead

    NARCIS (Netherlands)

    Cörvers, Ron; de Kraker, J.; Kemp, René; Martens, P.; van Lente, Harro

    2016-01-01

    This book presents an overview of the diversity and richness of ongoing and recent sustainable development research at ICIS (international Centre for Integrated assessment and Sustainable development, Maastricht University) in 35 short chapters, and it introduces the research agenda for the coming

  5. Sustainability in facilities management: an overview of current research

    DEFF Research Database (Denmark)

    Nielsen, Susanne Balslev; Sarasoja, Anna-Liisa; Ramskov Galamba, Kirsten

    2016-01-01

    of environmental, social and economical impacts? How to improve the sustainability performance of buildings? What are the potentials for and barriers to integrating sustainability into FM on strategic, tactical and operational levels? Originality/value: The paper presents the most comprehensive literature study...

  6. Outlook on Research in Education for Sustainable Development

    Science.gov (United States)

    Grasel, Cornelia; Bormann, Inka; Schutte, Kerstin; Trempler, Kati; Fischbach, Robert

    2013-01-01

    This article provides an overview of current research on Education for Sustainable Development (ESD). It shows a lack of correspondence between ESD research and recent debates in educational research. Research on ESD has established as a field of research with insufficient relations to other fields in educational research. Based on the overview…

  7. Shippers and freight operators perceptions of sustainable initiatives.

    Science.gov (United States)

    Vieira, José Geraldo Vidal; Mendes, Juliana Veiga; Suyama, Suzi Sanae

    2016-02-01

    The purpose of this paper is to document the extent to which Brazilian companies in retail channels have committed to adopting environmental sustainability measures, goals and strategies for waste disposal in the evaluation and planning of sustainable transportation. This paper also aims to examine the different viewpoints of sustainability issues and the preventive actions taken by companies in terms of controlling carbon dioxide emissions and proper disposal of tires, lubricant oils, accessories and spare parts. Finally, taking the perspective of these companies, this paper examines their difficulties in meeting environmental regulations. The research involved a survey completed by 185 representatives of different types of companies, including shippers (represented by manufacturers), LSPs (logistics service providers) and carriers. The non-linear canonical correlation was calculated to verify the opinions of these representatives from different companies regarding issues that impact on the environment, the preventive actions they adopt to reduce their environmental impact and their difficulties in meeting environmental regulations. The results show that shippers and LSPs have the same perceptions regarding these sustainability issues and preventive actions. In addition, the companies perceive high costs and the lack of training for their partners as the major challenges experienced in addressing these issues and undertaking preventive actions. Therefore they need to plan their transportation activities. Copyright © 2015 Elsevier Ltd. All rights reserved.

  8. A Framework for Discussing e-Research Infrastructure Sustainability

    Directory of Open Access Journals (Sweden)

    Daniel S Katz

    2014-07-01

    Full Text Available e-Research infrastructure is increasingly important in the conduct of science and engineering research, and in many disciplines has become an essential part of the research infrastructure. However, this e-Research infrastructure does not appear from a vacuum; it needs both intent and effort first to be created and then to be sustained over time. Research cultures and practices in many disciplines have not adapted to this new paradigm, due in part to the absence of a deep understanding of the elements of e-Research infrastructure and the characteristics that influence their sustainability. This paper outlines a set of contexts in which e-Research infrastructure can be discussed, proposes characteristics that must be considered to sustain infrastructure elements, and highlights models that may be used to create and sustain e-Research infrastructure. We invite feedback on the proposed characteristics and models presented herein.

  9. Reclaim “Education” in environmental and sustainability education research

    DEFF Research Database (Denmark)

    Sund, Per; Lysgaard, Jonas Greve

    2013-01-01

    Without contextualization and explicit links to centuries of relevant educational theories, research presentations at conferences risk appearing disconnected from teaching method development or evaluation. Environmental and Sustainability Education (ESE), is a highly vibrant research area...

  10. Sustainable operations management and benchmarking in brewing: A factor weighting approach

    Directory of Open Access Journals (Sweden)

    Daniel P. Bumblauskas

    2017-06-01

    Full Text Available The brewing industry has been moving towards more efficient use of energy, water reuse and stewardship, and the tracking of greenhouse gas (GHG emissions to better manage environmental and social responsibility. Commercial breweries use a great deal of water and energy to convert one gallon (liter of water into one gallon (liter of beer. An analysis was conducted on sustainable operations and supply chain management at various United States and international breweries, specifically Europe, to benchmark brewery performance and establish common metrics for sustainability in the beer supply chain. The primary research questions explored in this article are whether water reclamation and GHG emissions can be properly monitored and measured and if processes can be created to help control waste (lean and emissions. Additional questions include how we can use operations management strategies and techniques such as the Factor-Weighted Method (FWM in industries such as brewing to develop sustainability scorecards.

  11. Systems and practices in sustainable consumption research

    DEFF Research Database (Denmark)

    Røpke, Inge

    The financial crisis in 2007-2008 and the subsequent economic crisis served as a wake-up call for sustainable consumption studies. The literature on consumption and environment had little focus on finance, but the crisis made it clear that financial issues are important also from an environmental...... perspective. Credit plays an important role as a driver of unsustainable consumption, and financial mechanisms contribute to the widening inequalities as well as the build-up of macroeconomic instability. Looking ahead, transformation of finance is just as important for sustainability as transformation...... of the provision systems for food, transport, housing, etc. that are the dominant focus of environmental studies. Intertwined with these systems, the economy includes various other systems that are decisive for the overall economic and environmental performance and for the distribution of goods and services...

  12. Building reactor operator sustain expert system with C language integrated production system

    International Nuclear Information System (INIS)

    Ouyang Qin; Hu Shouyin; Wang Ruipian

    2002-01-01

    The development of the reactor operator sustain expert system is introduced, the capability of building reactor operator sustain expert system is discussed with C Language Integrated Production System (Clips), and a simple antitype of expert system is illustrated. The limitation of building reactor operator sustain expert system with Clips is also discussed

  13. Is operations research really research? | Manson | ORiON

    African Journals Online (AJOL)

    This paper takes a philosophical look at the Research in Operations Research. First, the questions "What is Research?" and "What is Operations Research?" are discussed. Next, the paper discusses why it is important to have a clear definition of research, especially in academia. The paper then discusses a research ...

  14. White paper on geothermal sustainability; Grundlagenpapier 'Geothermal sustainability - A review with identified research needs'

    Energy Technology Data Exchange (ETDEWEB)

    Rybach, L.; Megel, T.

    2006-12-15

    This comprehensive appendix contained in a comprehensive annual report 2006 for the Swiss Federal Office of Energy (SFOE) reviews research needs identified in connection with the topic of geothermal sustainability. It is noted that excessive production often pursued - mostly for economical reasons - can lead to the depletion of heat reservoirs. Sustainable production can be achieved with lower production rates and still provide similar total energy yields. The regeneration of geothermal resources following exploitation is discussed. The need for further research into geothermal production sustainability is noted. A doublet system realised in Riehen, Switzerland, is discussed, as is an Enhanced Geothermal System EGS using circulation in fractured rock layers. Research still needed is noted.

  15. Adult literacy benefits? New opportunities for research into sustainable development

    Science.gov (United States)

    Post, David

    2016-12-01

    Understandings of "literacy" broadened after the United Nations Development Decade of the 1960s. The corresponding research into the benefits of literacy also widened its focus beyond economic growth. The effects of adult literacy and its correlates appeared diffuse with the rise of New Literacy Studies, and the scholarship on consequences seemed less essential to advocates following the rise of a human rights perspective on education. In 2016 the agenda for literacy research has returned - but at a higher level - to concern over its benefits. The United Nations Sustainable Development Goals (SDGs) have reintegrated literacy research within an agenda to understand the channels through which literacy skills might effect change. This article briefly reviews progress in adult literacy, touches on existing perspectives on literacy, and then illustrates four recent sources of information useful in the revitalised agenda offered by the SDGs. Data from the Programme for the International Assessment of Adult Competencies (PIAAC) study conducted by the Organisation for Economic Co-operation and Development (OECD), the World Values Survey (WVS), and the World Bank's Skills Toward Employment and Productivity (STEP) study are now available to researchers wishing to link educational change with attitudinal and behavioural change. Another important resource are the emerging data on mobile learning. By integrating literacy into the SDGs, literacy researchers can reveal the channels through which literacy can contribute to social welfare and transformation.

  16. Research towards a sustainable option. Highlights 2010

    International Nuclear Information System (INIS)

    2011-01-01

    The annual report gives a summary overview of key research and development activities at the Belgian Nuclear Research Centre SCK-CEN in 2010. The report discusses progress and main achievements in the following areas: reactor safety, radioactive waste and clean-up, radiation protection, nuclear research and society, managing nuclear knowledge and fusion research.

  17. Research towards a sustainable option. Highlights 2009

    International Nuclear Information System (INIS)

    2010-01-01

    The annual report gives a summary overview of key research and development activities at the Belgian Nuclear Research Centre SCK-CEN in 2009. The report discusses progress and main achievements in the following areas: reactor safety, radioactive waste and clean-up, radiation protection, nuclear research and society, managing nuclear knowledge and fusion research.

  18. A Framework of Sustainable Service Supply Chain Management: A Literature Review and Research Agenda

    Directory of Open Access Journals (Sweden)

    Weihua Liu

    2017-03-01

    Full Text Available In recent years, the interdisciplinary research of supply chains and sustainability has received extensive, yet gradual, attention; when compared to the rapid economic growth of the service industry, however, sustainable supply chain management has not been systematically explored yet. It has not only great theoretical significance, but also positive practical significance to provide a framework for the operation of a sustainable service supply chain from a sustainable development point of view. Based on the triple bottom line (TBL, we have analyzed related sustainable supply chain management research between 2006 and 2015, reviewed papers involving two or three bottom lines as well, and then introduced some classical frameworks for manufacturing supply chain management and service supply chain management. Afterward, by analyzing the differences between the manufacturing and service industries, we propose a framework of sustainable service supply chain management (SSSCM. Based on the impacts of sustainable development TBL on service supply chain participants, we have finally made a framework for sustainable operation facing triads service supply chain and proposed a future research agenda.

  19. Towards Sustainability: Effective Operations Strategies, Quality Management and Operational Excellence in Banking

    Directory of Open Access Journals (Sweden)

    Vesna Tornjanski

    2017-02-01

    Full Text Available This paper sets out to extend and deepen the understanding the ways toward economic sustainability through efficient and effective growth operations strategies, quality management and operational excellence in banking. In this study we define new quality management practices based on developed conceptual architecture of digital platform for operations function in banking. Additionally, we employ decision making framework consisted of two parts: introduction of new operations services using Total Unduplicated Reach and Frequency (TURF statistical analysis and segregation of core from actual and augmented operations services utilizing Analytic Network Process (ANP method based on BOCR model. Proposed quality management practices were used for the first time in this paper for particular purposes and have the high potential to impact the excellence in banking business. The study can contribute to operations management, quality management, innovation management, IT management, business process management and decision making in service organizations.

  20. Recent theoretical, neural, and clinical advances in sustained attention research.

    Science.gov (United States)

    Fortenbaugh, Francesca C; DeGutis, Joseph; Esterman, Michael

    2017-05-01

    Models of attention often distinguish among attention subtypes, with classic models separating orienting, switching, and sustaining functions. Compared with other forms of attention, the neurophysiological basis of sustaining attention has received far less notice, yet it is known that momentary failures of sustained attention can have far-ranging negative effects in healthy individuals, and lasting sustained attention deficits are pervasive in clinical populations. In recent years, however, there has been increased interest in characterizing moment-to-moment fluctuations in sustained attention, in addition to the overall vigilance decrement, and understanding how these neurocognitive systems change over the life span and across various clinical populations. The use of novel neuroimaging paradigms and statistical approaches has allowed for better characterization of the neural networks supporting sustained attention and has highlighted dynamic interactions within and across multiple distributed networks that predict behavioral performance. These advances have also provided potential biomarkers to identify individuals with sustained attention deficits. These findings have led to new theoretical models explaining why sustaining focused attention is a challenge for individuals and form the basis for the next generation of sustained attention research, which seeks to accurately diagnose and develop theoretically driven treatments for sustained attention deficits that affect a variety of clinical populations. © 2017 New York Academy of Sciences.

  1. Recent theoretical, neural, and clinical advances in sustained attention research

    Science.gov (United States)

    Fortenbaugh, Francesca C.; DeGutis, Joseph; Esterman, Michael

    2017-01-01

    Models of attention often distinguish between attention subtypes, with classic models separating orienting, switching, and sustaining functions. Compared to other forms of attention, the neurophysiological basis of sustaining attention has received far less attention yet it is known that momentary failures of sustained attention can have far ranging negative impacts in healthy individuals and lasting sustained attention deficits are pervasive in clinical populations. In recent years, however, there has been increased interest in characterizing moment-to-moment fluctuations in sustained attention in addition to the overall vigilance decrement and understanding how these neurocognitive systems change over the lifespan and across various clinical populations. The use of novel neuroimaging paradigms and statistical approaches has allowed for better characterization of the neural networks supporting sustained attention, and highlighted dynamic interactions within and across multiple distributed networks that predict behavioral performance. These advances have also provided potential biomarkers to identify individuals with sustained attention deficits. These findings have led to new theoretical models of why sustaining focused attention is a challenge for individuals and form the basis for the next generation of sustained attention research, which seeks to accurately diagnose and develop theoretically-driven treatments for sustained attention deficits that affect a variety of clinical populations. PMID:28260249

  2. Politics of sustainability in the Arctic - a research agenda

    DEFF Research Database (Denmark)

    Gad, Ulrik Pram; Jakobsen, Uffe; Strandsbjerg, Jeppe

    2017-01-01

    and application from the global ecosphere to a regional environment, and, second, how sustainability is again conceptually transformed when meeting Greenlandic ambitions for postcoloniality. This discussion leads us to outline an agenda for how to study the way in which sustainability works as a political concept.......The concept of sustainability has taken centre stage in Arctic politics. However, there is little agreement on what ‘sustainable’ means. For different actors (governments, indigenous people, NGOs, etc.) the concept implies different sets of opportunities and precautions. Sustainability, therefore......, is much more a fundamental idea to be further elaborated depending on contexts than a definable term with a specific meaning. The paper argues a research agenda that aims to map and analyse the role of sustainability in political and economic strategies in the Arctic. Sustainability has become...

  3. Participatory Research and Development for Sustainable Agriculture ...

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

    Participatory research and development (PR&D) offers such an inclusive model. ... PR&D concepts and practices for practitioners, researchers, and academic. ... Call for new OWSD Fellowships for Early Career Women Scientists now open.

  4. Participatory Research and Development for Sustainable Agriculture ...

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

    60 Participatory On-Farm Technology Testing: The Suitability of Different Types .... the phases or types of activities that are specifically covered by existing method- ...... from then on becomes responsible for system operation and maintenance.

  5. Effective and Sustainable Health Research Partnerships : a ...

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

    IDRC frequently supports collaborative Canada-South research on subjects of vital ... to structure and manage Canada-South research partnerships more effectively. ... Africa, Latin America and Canada leading to region-specific working papers on ... for the Joint Canada-Israel Health Research Program 2018 competition.

  6. Tour operators, environment and sustainable development; Tour operator, ambiente e sviluppo sostenibile

    Energy Technology Data Exchange (ETDEWEB)

    Andriola, L.; Chirico, R.; Declich, P. [ENEA, Divisione Caratterizzazione dell' Ambiente e del Territorio, Centro Ricerche Casaccia, Rome (Italy)

    2001-07-01

    The purpose of this work is to characterize the role of the tour operators in achieving sustainable development meaning a process of development which leaves at least the same amount of capital, natural and man-made, to future generations as current generations have access to. Tourism is one of the largest and fastest growing global industries, creating significant employment and economic development, particularly in many developing countries. Tourism can also have negative environmental and social impact resulting from resource consumption, pollution, generation of wastes and from the compromise of local culture while introducing new activities. Most tour operators has started to recognised that a clean environment is critical to their success, but few tour operators have the management tools or experience to design and conduct tours that minimize their negative environmental and social impacts. A group of tour operators from different parts of the world have joined forces to create the Tour Operators' Initiative for Sustainable Tourism Development. With this initiatives, tour operators are moving towards sustainable tourism by committing themselves to address the environmental, social, and cultural aspects of sustainable development within the tourism sector. [Italian] Lo scopo del presente lavoro e' individuare il ruolo dei Tour Operator nel perseguire uno sviluppo sostenibile ossia un processo di sviluppo che lasci alle generazioni future lo stesso capitale, naturale e creato dall'uomo, di cui dispone l'attuale generazione. Il turismo e' tra le industrie globali piu' vaste ed in rapida crescita che crea una occupazione ed uno sviluppo economico significativo, particolarmente in molti paesi in via di sviluppo. Il turismo puo' anche generare impatti sia ambientali che sociali derivanti dallo sfruttamento delle risorse, dall'inquinamento, dalla produzione di rifiuti e dalla compromissione delle culture locali introducendo

  7. Tour operators, environment and sustainable development; Tour operator, ambiente e sviluppo sostenibile

    Energy Technology Data Exchange (ETDEWEB)

    Andriola, L; Chirico, R; Declich, P [ENEA, Divisione Caratterizzazione dell' Ambiente e del Territorio, Centro Ricerche Casaccia, Rome (Italy)

    2001-07-01

    The purpose of this work is to characterize the role of the tour operators in achieving sustainable development meaning a process of development which leaves at least the same amount of capital, natural and man-made, to future generations as current generations have access to. Tourism is one of the largest and fastest growing global industries, creating significant employment and economic development, particularly in many developing countries. Tourism can also have negative environmental and social impact resulting from resource consumption, pollution, generation of wastes and from the compromise of local culture while introducing new activities. Most tour operators has started to recognised that a clean environment is critical to their success, but few tour operators have the management tools or experience to design and conduct tours that minimize their negative environmental and social impacts. A group of tour operators from different parts of the world have joined forces to create the Tour Operators' Initiative for Sustainable Tourism Development. With this initiatives, tour operators are moving towards sustainable tourism by committing themselves to address the environmental, social, and cultural aspects of sustainable development within the tourism sector. [Italian] Lo scopo del presente lavoro e' individuare il ruolo dei Tour Operator nel perseguire uno sviluppo sostenibile ossia un processo di sviluppo che lasci alle generazioni future lo stesso capitale, naturale e creato dall'uomo, di cui dispone l'attuale generazione. Il turismo e' tra le industrie globali piu' vaste ed in rapida crescita che crea una occupazione ed uno sviluppo economico significativo, particolarmente in molti paesi in via di sviluppo. Il turismo puo' anche generare impatti sia ambientali che sociali derivanti dallo sfruttamento delle risorse, dall'inquinamento, dalla produzione di rifiuti e dalla compromissione delle culture locali introducendo nuove attivita'. La maggiore parte dei

  8. Science and Technology Research for Sustainable Development in ...

    African Journals Online (AJOL)

    Science and Technology Research for Sustainable Development in Africa: The Imperative ... This has placed African countries at a disadvantage. ... In this paper, effort is made to establish the imperative of education to science and technology.

  9. How sulphur was dislodged to sustain plant operation

    International Nuclear Information System (INIS)

    Verma, A.N.; Agarwal, A.K.

    1997-01-01

    Heavy Water Plant (Kota) employs chemical exchange between water and hydrogen sulphide gas. Formation of sulphur is a known phenomena during production of heavy water in G.S. process plants. It is observed that after three years of plant operation this sulphur is enough to choke the cold tower trays causing flooding of exchange towers and resultant decrease in throughput. G.S. process plants normally go for major turn around once in four years when sulphur is either manually cleaned or removed by steam wash after hydrogen sulphide gas has been removed from the system and towers have been fully decontaminated. As throughput starts decreasing after third year and plant operation becomes more difficult in fourth year, HWP (Kota) had evolved a procedure of heating the towers for dislodging sulphur from sieve trays when plant is running. With these procedures plant operation could be sustained without tower floodings even in fourth year, before plant could go for major turn around for manual removal of sulphur

  10. Public Facilities Management and Action Research for Sustainability

    DEFF Research Database (Denmark)

    Galamba, Kirsten Ramskov

    Current work is the main product of a PhD study with the initial working title ‘Sustainable Facilities Management’ at Centre for Facilities Management – Realdania Research, DTU Management 1. December 2008 – 30. November 2011. Here the notion of Public Sustainable Facilities Management (FM......) is analysed in the light of a change process in a Danish Municipal Department of Public Property. Three years of Action Research has given a unique insight in the reality in a Municipal Department of Public Property, and as to how a facilitated change process can lead to a more holistic and sustainable...

  11. Special Operations Research Topics 2016

    Science.gov (United States)

    2015-01-01

    Senior Fellow Alvaro de Souza Pinheiro Major General, Brazilian Army, Ret. JSOU Associate Fellow James F. Powers, Jr. Colonel, U.S. Army, Ret. JSOU...goal is to shape the operating environment, counter threats, and advance U.S. interests prior to a threat or crisis neces- sitating large-scale...Role of SOF in political warfare: Achieving national objectives short of war E9. The human domain in crisis , conflict, and war: Influencing

  12. Integration of operational research and environmental management

    NARCIS (Netherlands)

    Bloemhof - Ruwaard, J.M.

    1996-01-01


    The subject of this thesis is the integration of Operational Research and Environmental Management. Both sciences play an important role in the research of environmental issues. Part I describes a framework for the interactions between Operational Research and Environmental Management.

  13. Integrated co-operative governance in the context of sustainable development

    Directory of Open Access Journals (Sweden)

    Eric Nealer

    2011-07-01

    Keywords:Sustainable development, governance, co-operative governance, integrated,organising, and communication. Disciplines:Public Administration, Public Management, Social Welfare, Environmental Management, Municipal public service delivery, Social Development, Organisational Behaviour, Co-operative Governance, Communication, Sustainable Development, Sustainable Organisational Development

  14. Sustainability considerations for health research and analytic data infrastructures.

    Science.gov (United States)

    Wilcox, Adam; Randhawa, Gurvaneet; Embi, Peter; Cao, Hui; Kuperman, Gilad J

    2014-01-01

    The United States has made recent large investments in creating data infrastructures to support the important goals of patient-centered outcomes research (PCOR) and comparative effectiveness research (CER), with still more investment planned. These initial investments, while critical to the creation of the infrastructures, are not expected to sustain them much beyond the initial development. To provide the maximum benefit, the infrastructures need to be sustained through innovative financing models while providing value to PCOR and CER researchers. Based on our experience with creating flexible sustainability strategies (i.e., strategies that are adaptive to the different characteristics and opportunities of a resource or infrastructure), we define specific factors that are important considerations in developing a sustainability strategy. These factors include assets, expansion, complexity, and stakeholders. Each factor is described, with examples of how it is applied. These factors are dimensions of variation in different resources, to which a sustainability strategy should adapt. We also identify specific important considerations for maintaining an infrastructure, so that the long-term intended benefits can be realized. These observations are presented as lessons learned, to be applied to other sustainability efforts. We define the lessons learned, relating them to the defined sustainability factors as interactions between factors. Using perspectives and experiences from a diverse group of experts, we define broad characteristics of sustainability strategies and important observations, which can vary for different projects. Other descriptions of adaptive, flexible, and successful models of collaboration between stakeholders and data infrastructures can expand this framework by identifying other factors for sustainability, and give more concrete directions on how sustainability can be best achieved.

  15. On the Travel Emissions of Sustainability Science Research

    Directory of Open Access Journals (Sweden)

    Timothy Waring

    2014-05-01

    Full Text Available This paper presents data on carbon emissions generated by travel undertaken for a major sustainability science research effort. Previous research has estimated CO2 emissions generated by individual scientists, by entire academic institutions, or by international climate conferences. Here, we sought to investigate the size, distribution and factors affecting the carbon emissions of travel for sustainability research in particular. Reported airline and automobile travel of participants in Maine’s Sustainability Solutions Initiative were used to calculate the carbon dioxide emissions attributable to research-related travel over a three-year period. Carbon emissions varied substantially by researcher and by purpose of travel. Travel for the purpose of dissemination created the largest carbon footprint. This result suggests that alternative networking and dissemination models are needed to replace the high carbon costs of annual society meetings. This research adds to literature that questions whether the cultural demands of contemporary academic careers are compatible with climate stabilization. We argue that precise record keeping and routine analysis of travel data are necessary to track and reduce the climate impacts of sustainability research. We summarize the barriers to behavioral change at individual and organizational levels and conclude with suggestions for reducing climate impacts of travel undertaken for sustainability research.

  16. Battlespace Logistics Readiness and Sustainment Research

    National Research Council Canada - National Science Library

    Jacobs, John T

    2005-01-01

    ... and evaluate logistics technologies. Within the scope of this program specific research tasks could be focused on feasibility studies, cost benefit analyses, modeling and simulation data and algorithms, front-end analyses, field test...

  17. Leveraging Endogenous Research and Innovation for Sustainable ...

    African Journals Online (AJOL)

    The trends and patterns of Industry-Government-University research ... seeds, fertilizers, extension education, technology etcConsequent on the structural ... local content policy by government which strategically links ER& I with MSMEs for the ...

  18. Special Operations Research Topics 2014

    Science.gov (United States)

    2014-01-01

    ally government-sponsored and funded roles such as post-traumatic stress/traumatic brain injury research and treatment, family/child counseling, other...connected young adults in their teens and twenties versus the old man in the coffee shop? Which social media venues are best suited to interfacing

  19. Researcher Role in Aviation Operations

    Science.gov (United States)

    2016-05-31

    voluminous textbooks and busy scientists wearing white lab coats while talking among themselves. While such impressions may be based on individual...efforts. In the long run, science is driven by societal and market needs that have been identified and prioritized by policymakers, industries, and...national, or international research agendas. Since societal, market , and environmental conditions are DISTRIBUTION STATEMENT A. Approved for

  20. The sustainable development thematic in the research groups

    Directory of Open Access Journals (Sweden)

    Maria Cristina Comunian Ferraz

    2007-11-01

    Full Text Available The technological innovation brought for the debate the question of the sustainable technological development. The article presents an entirety of theoretical reflections on the science, technology and sustainable development themes and to aim the contributions of the Information Science, while interdisciplinary science, with respect to the understanding of the sustainable development. With basis in this reference it was carried through the investigation of descriptive exploratory nature with quanti-qualitative boarding, having as main objective to identify the presence of the sustainable development thematic in research groups of the UFSCar registered in cadastre in the National Directory of Research Groups of the CNPq. The results had shown that the sustainable development thematic is present in eleven researchgroups of the UFSCar distributed in different knowledge areas. Comparing the data gotten with the research groups of the country that had participated of 2004 Census of the National Directory of Research Groups of the CNPq it was verified that it has similarity between both the data. In accordance with scientific literature, confirms that the sustainable development thematic is interdisciplinar and that the knowledge production of the research groups is result to know articulated in some of the knowledge areas.

  1. Describing an Environment for a Self-Sustaining Technology Transfer Service in a Small Research Budget University: A Case Study

    Science.gov (United States)

    Nieb, Sharon Lynn

    2014-01-01

    This single-site qualitative study sought to identify the characteristics that contribute to the self sustainability of technology transfer services at universities with small research budgets through a case study analysis of a small research budget university that has been operating a financially self-sustainable technology transfer service for…

  2. Sustainable infrastructure: A review and a research agenda.

    Science.gov (United States)

    Thomé, Antônio Márcio Tavares; Ceryno, Paula Santos; Scavarda, Annibal; Remmen, Arne

    2016-12-15

    This paper proposes a taxonomy of themes and a research agenda on sustainable infrastructure, with a focus on sustainable buildings (SB) and green infrastructure (GI). The citation databases of Web of Science formed the basis for a novel strategic thematic analysis of co-citation and co-occurrence of keywords with a longitudinal identification of themes during the last two decades (from 1995 to 2015) of an emerging and ever growing research area. SI is a multidisciplinary endeavour, including a diversified array of disciplines as general engineering, environmental ecology, construction, architecture, urban planning, and geography. This paper traces that the number of publications in SI is growing exponentially since 2003. Over 80% of total citations are concentrated in less than 10% of papers spread over a large number of journals. Most publications originate from the United States, Europe, Australia, and Asia. The main research streams in SI are green infrastructure, sustainable buildings, and assessment methods. Emerging and prevailing research themes include methodological issues of cost-effectiveness, project management and assessment tools. Substantive issues complement the research agenda of emerging themes in the areas of integration of human, economic and corporate social responsibility values in environmental sustainability, urban landscape and sustainable drainage systems, interdisciplinary research in green material, integrated policy research in urbanization, agriculture and nature conservation, and extensions of Green Building (GB) and GI to cities of developing countries. Copyright © 2016 Elsevier Ltd. All rights reserved.

  3. Participatory Research and Development for Sustainable Agriculture ...

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

    Global experiences now show that the changing agenda requires new ways of thinking about and doing research and development. .... the sourcebook, review of paper contributions and participation in critical advisory committee meetings. ...... Creative methodologies are necessary in developing appropriate technologies ...

  4. Mobilizing First-Line Managers as Organizational Strategy Makers: The Case of Environmentally Sustainable Operations

    OpenAIRE

    Gjøsæter, Åge

    2013-01-01

    The purpose of the paper is to investigate how first-line managers are mobilized as organizational strategy makers. The research case is a campaign launched by a Norwegian shipping company servicing the petroleum industry. The strategic idea on which the campaign was based was to operate the company`s fleet of offshore service vessels in an environmentally sustainable way, to be realized by carrying out fuel-saving operations on board the vessels. A strategic idea is supposed to set out a vie...

  5. Towards a Community-led Agenda for Urban Sustainability Research

    DEFF Research Database (Denmark)

    Eames, Malcolm; Mortensen, Jonas Egmose; Adebowale, Maria

    This report describes the findings from the Citizens Science for Sustainability (SuScit) Project. The report provides an overview of the innovative ‘bottom-up' public engagement and foresight process developed through the SuScit Project, before setting out a ten point agenda for urban...... sustainability research developed through our work with the local community in the Mildmay area of Islington, North London....

  6. Standards for safe operation of research reactors

    International Nuclear Information System (INIS)

    1996-01-01

    The safety of research reactors is based on many factors such as suitable choice of location, design and construction according to the international standards, it also depends on well trained and qualified operational staff. These standards determine the responsibilities of all who are concerned with the research reactors safe operation, and who are responsible of all related activities in all the administrative and technical stages in a way that insures the safe operation of the reactor

  7. Meanings and Implications of Culture in Sustainability Education Research

    Science.gov (United States)

    Anderson, Vince; Datta, Ranjan; Dyck, Shannon; Kayira, Jean; McVittie, Janet

    2016-01-01

    As scholars working both individually and collectively, we are interested in exploring what may be achieved through taking up the complex notion of culture in sustainability education research. In this article, we present a bricolage of research, drawing on empirical and theoretical sources that collectively establish the kind of capacity we see…

  8. Building Sustainable Research Engagements: Lessons Learned from Research with Schools

    Science.gov (United States)

    Vukotich, Charles J., Jr.; Cousins, Jennifer; Stebbins, Samuel

    2014-01-01

    Engaged scholarship, translational science, integrated research, and interventionist research, all involve bringing research into a practical context. These usually require working with communities and institutions, and often involve community based participatory research. The article offers practical guidance for engaged research. The authors…

  9. Operational Research during the Ebola Emergency.

    LENUS (Irish Health Repository)

    Fitzpatrick, Gabriel

    2017-07-01

    Operational research aims to identify interventions, strategies, or tools that can enhance the quality, effectiveness, or coverage of programs where the research is taking place. Médecins Sans Frontières admitted ≈5,200 patients with confirmed Ebola virus disease during the Ebola outbreak in West Africa and from the beginning nested operational research within its emergency response. This research covered critical areas, such as understanding how the virus spreads, clinical trials, community perceptions, challenges within Ebola treatment centers, and negative effects on non-Ebola healthcare. Importantly, operational research questions were decided to a large extent by returning volunteers who had first-hand knowledge of the immediate issues facing teams in the field. Such a method is appropriate for an emergency medical organization. Many challenges were also identified while carrying out operational research across 3 different countries, including the basic need for collecting data in standardized format to enable comparison of findings among treatment centers.

  10. Sustainable cities: A research by McKinsey and Siemens on sustainable development in London

    Energy Technology Data Exchange (ETDEWEB)

    Denig, Stefan

    2010-09-15

    The research Sustainable Urban Infrastructure conducted by McKinsey and Company and Siemens assesses technological levers of varying effectiveness, and with different cost implications, which can all contribute to greater environmental sustainability in cities, drawing in particular on the example of London. It's the first comprehensive research focusing on technological and economic implications of a city's infrastructure management in the fields of energy, buildings and transportation. The encouraging message is that many of the levers to reduce energy consumption and CO2 emissions in urban agglomerations not only help protect the environment, but also pay back from an economic point of view.

  11. Analyzing Sustainable Competitive Advantage: Strategically Managing Resource Allocations to Achieve Operational Competitiveness

    Directory of Open Access Journals (Sweden)

    Abdul Malek Nurul Aida

    2015-12-01

    Full Text Available In today’s dynamic business environment, a key challenge for all companies is to make adaptive adjustments to their manufacturing strategy. This study demonstrates the competitive priorities of manufacturing strategy in hydro-power case company to evaluate the level of sustainable competitive advantage and also to further analyze how business strategies are aligned with manufacturing strategies. This research is based on new holistic analytical evaluation of manufacturing strategy index, sense and respond, and sustainable competitive advantage models. These models help to describe, evaluate, and optimize resource allocation to meet the performance requirements in dynamic decision making. Furthermore, these models evaluate operational competitiveness for manufacturing strategies according to the multi-criteria priority. The results show that the adjustments of competitive priorities in manufacturing strategies by implementing the proposed holistic analytical models are helpful in strategically managing business operations. The discussion derives the most critical attributes in business operations while alignment of resource allocation with competitive priorities help to strategically focus those attributes. In conclusion, we argue that resource allocation and manufacturing strategies have become the most important capabilities in a business environment where companies focus to get a sustainable competitive advantage.

  12. Spelling the Domain of Sustainable Product Innovation Research

    DEFF Research Database (Denmark)

    Boks, Casper; McAloone, Tim C.

    2009-01-01

    on research methodologies used (case study research, explorative research, descriptive or prescriptive research), case studies analysed, and theories used (such as innovation theory, institutional theory, organisational learning, entrepreneurship, technology management, or design theory). A recent survey......- and user thinking, product stewardship, environmental management of industrial systems, integrated product policies, environmental technology transfer, sustainable consumption and corporate social responsibility. A related question is to determine how scientific research on the PhD level has been......, including learning from historical developments, towards future research strategies and their industrial application....

  13. ANALYSIS OF THE SCIENTIFIC LITERATURE ON SUSTAINABILITY IN ADMINISTRATION RESEARCH

    Directory of Open Access Journals (Sweden)

    Márcia Martins Mendes De Luca

    2014-09-01

    Full Text Available Sustainability has become an increasingly popular topic in administration research projects, with a great number of researchers trying to understand and apply it to the corporate world. The general objective of the present study consists of investigating the theoretical perspectives of scientific production on sustainability in administration present in the annals of the Anpad Meeting and in the “Revista de Gestão Social e Ambiental”, over an eight-year period. The research encompasses the characteristics of authorship, methodological procedures and theoretical groundwork, as well as the qualitative characteristics of the selected articles. It is a qualitative study, characterized as descriptive research, with the application of bibliometrics and content analysis. 103 articles, published in the Anpad Meeting (annual editions, from 2003 to 2010 and in the “Revista de Gestão Social e Ambiental” (published three times a year, from 2007 to 2010, were analyzed. The results revealed an increase in scientific production on sustainability, demonstrating this topic’s growing maturity. In a more punctual way, researchers identified a tendency towards co-authorship; methodological diversity, not limited to theories or pre-defined models; and a high incidence of proposals of models related to sustainability.

  14. Research to sustain cases for Magnox-reactor steel pressure vessels

    International Nuclear Information System (INIS)

    Graham, W.J.

    1997-01-01

    Britain's Magnox Electric plc owns and operates six power stations, each of which has twin gas-cooled reactors of the Magnox-fuel type. The older group of four power stations has steel pressure-circuits. The reactor cores are housed within spherical, steel vessels. This article describes some of the research which is undertaken to sustain the safety cases for these steel vessels which have now been in operation for just over 30 years. (author) 2 figs., 4 refs

  15. Operation and utilization of Indonesia Research Reactors

    International Nuclear Information System (INIS)

    Kuntoro, Iman; Sujalmo, Saiful; Tarigan, Alim

    2004-01-01

    For supporting the R and D in nuclear science and technology and its application, BATAN own and operate three research reactors namely, TRIGA-2000, KARTINI and RSG-GAS having thermal power of 2 MW, 100 kW and 30 MW respectively. The main features, operation and utilization progress of the reactors are described in this report. (author)

  16. Operations Research in PassengerRaiway Transportation

    NARCIS (Netherlands)

    D. Huisman (Dennis); L.G. Kroon (Leo); R.M. Lentink (Ramon); M.J.C.M. Vromans (Michiel)

    2005-01-01

    textabstractIn this paper we give an overview of state-of-the-art Operations Research models and techniques used in passenger railway transportation. For each planning phase (strategic, tactical and operational), we describe the planning problems arising there and discuss some models and algorithms

  17. Sustaining health education research programs in Aboriginal communities.

    Science.gov (United States)

    Wisener, Katherine; Shapka, Jennifer; Jarvis-Selinger, Sandra

    2017-09-01

    Despite evidence supporting the ongoing provision of health education interventions in First Nations communities, there is a paucity of research that specifically addresses how these programs should be designed to ensure sustainability and long-term effects. Using a Community-Based Research approach, a collective case study was completed with three Canadian First Nations communities to address the following research question: What factors are related to sustainable health education programs, and how do they contribute to and/or inhibit program success in an Aboriginal context? Semi-structured interviews and a sharing circle were completed with 19 participants, including members of community leadership, external partners, and program staff and users. Seven factors were identified to either promote or inhibit program sustainability, including: 1) community uptake; 2) environmental factors; 3) stakeholder awareness and support; 4) presence of a champion; 5) availability of funding; 6) fit and flexibility; and 7) capacity and capacity building. Each factor is provided with a working definition, influential moderators, and key evaluation questions. This study is grounded in, and builds on existing research, and can be used by First Nations communities and universities to support effective sustainability planning for community-based health education interventions.

  18. Fostering Sustained Learning among Undergraduate Students: Emerging Research and Opportunities

    Science.gov (United States)

    Chemosit, Caroline; Rugutt, John; Rugutt, Joseph K.

    2017-01-01

    Keeping students engaged and receptive to learning can, at times, be a challenge. However, by the implementation of new methods and pedagogies, instructors can strengthen the drive to learn among their students. "Fostering Sustained Learning Among Undergraduate Students: Emerging Research and Opportunities" is an essential publication…

  19. Sustainable Transportation Systems Research Group: Ongoing and Past Activities

    OpenAIRE

    Gkritza, Konstantina "Nadia"; Hurtado, Davis Chacon; Gkartzonikas, Christos; Ke, Yue; Losada, Lisa L

    2017-01-01

    This presentation describes the ongoing and past activities of the Sustainable Transportation Systems Research (STSR) group at Purdue University (https://engineering.purdue.edu/STSRG). The STSR group aims to achieve green, safe, efficient, and equitable transportation systems by studying and modeling transportation externalities, using state of the art statistical, econometric, and economic analysis tools.

  20. Sustainable Development of Research Capacity in West Africa

    Science.gov (United States)

    Liebe, J. R.; Rogmann, A.; Falk, U.; Nyarko, B. K.; Amisigo, B.; Barry, B.; Vlek, P. L.

    2010-12-01

    In West Africa, the management and efficient use of natural resources is becoming ever more important. This is largely due to steeply increasing demand through population growth and economic development, and through the effects of greater uncertainty due to climate and environmental change. Developing research capacity in these countries is an essential step in enabling them to assess their natural resources independently, and to develop national strategies and policies to manage their natural resources in the light of growing demand and increasing climatic uncertainty. The project “Sustainable Development of Research Capacity in West Africa based on the GLOWA Volta Project” (SDRC) is an 18 month project, funded by the German Ministry of Education and Research, to strengthen the research capacity in West Africa. The SDRC is based on three columns: I. knowledge transfer and strengthening of human capacity; II. strengthening of infrastructural research capacity; and III. strengthening the institutional capacity. The SDRC makes use of the wide range of research results and decision support tools developed in the GLOWA Volta Project (GVP), a nine-year, interdisciplinary research project (2000-2009) with a regional focus on the Volta Basin. The tools and models that have been transferred and trained in the framework of GVP and SDRC cover a range of topics, such as modeling the onset of the rainy season, hydrological, economic, hydro-economic modeling, GIS and Remote Sensing, and the training of database managers, to name a few. Infrastructural capacity is developed by the transfer of a micro-meteorological research network to the Meteorological Service of Burkina Faso, joint operation of a tele-transmitted hydrological gauging network with the Hydrological Service of Ghana, and the provision of hard- and software capacity to use the trained models. At the center of the SDRC effort is the strengthening of the Volta Basin Authority, a newly established river basin

  1. Roadmap for Integrating Sustainable Design into Site-Level Operations

    Energy Technology Data Exchange (ETDEWEB)

    Peterson, Keith L.; Dorsey, Judy A.

    2000-04-19

    Sustainable Design recognizes that products and processes are interdependent with the environmental, economic, and social systems surrounding them and implements measures to prevent an unsustainable compromise to these systems.

  2. Preparation fo nuclear research reactors operators

    International Nuclear Information System (INIS)

    Roedel, G.

    1986-01-01

    The experience obtained with the training of operators of nuclear research reactors is presented. The main tool used in the experiments is the IPR-R1 reactor, a TRIGA MARK I type, owned by Nuclear Technology Development Centre (CDTN) of NUCLEBRAS. The structures of the Research Reactors Operators Training Course and of the Radiological Protection Course, as well as the Operators Qualifying and Requalifying Program, all of them prepared at CDTN are also presented. Mention is made of the application of similar experiments to other groups, such as students coming from Nuclear Sciences and Techniques Course of the Federal University of Minas Gerais. (Author) [pt

  3. Preparation of nuclear research reactors operators

    International Nuclear Information System (INIS)

    Roedel, G.

    1986-01-01

    The experience obtained with the training of operators of nuclear research reactors is presented. The main tool used in the experiments is the IPR-R1 reactor, a TRIGA MARK I type, owned by Nuclear Technology Development Centre (CDTN) of NUCLEBRAS. The structures of the Research Reactors Operators Training Course and of the Radiological Protection Course, as well as the Operators Qualifying and Requalifying Program, all of them prepared at CDTN, are also presented. Mention is made of the application of similar experiments to other groups, such as students coming from Nuclear Sciences and Techniques Course of the Federal University of Minas Gerais. (Author) [pt

  4. Fostering sustainable operations in a natural resource management agency: insights from the field

    Science.gov (United States)

    Patricia L. Winter; Shawn M. Burn

    2010-01-01

    Sustainable operations (SO; operating in an environmentally, economically, and socially sustainable manner) is consistent with the environmental stewardship mission of natural resource management organizations. This study sought to examine SO practices in the daily work lives of US Forest Service employees, including those primarily stationed in the office and in the...

  5. Reclaim “Education” in Environmental and Sustainability Education Research

    Directory of Open Access Journals (Sweden)

    Jonas Greve Lysgaard

    2013-04-01

    Full Text Available The nascent research area of Environmental and Sustainability Education (ESE needs a firm grounding in educational philosophy in order to focus more on education. This conclusion is based on experiences at two recent conferences focusing on research in this field. Issues related to content, attitudes and long-term aims dominated at these conferences, while learning processes were often taken for granted.

  6. Using Qualitative Indicators of Sustainability in Iberoamerican Environmental Research

    Directory of Open Access Journals (Sweden)

    José Gutiérrez Pérez

    2006-09-01

    Full Text Available In this article we include a revision of alternative approaches developed throughout the two last decades in Iberoamerican environmental research and possible implications for the evaluation of sustainable development with qualitative indicators. The standardized use in diplomatic reports and international studies reveals their value and acceptance in communities of experts in different contexts. It is stated that international alliances between countries have brought about important changes, although the new discourses on sustainability leave the responsibility, the control and the design of indicators in a state of confusion. URN: urn:nbn:de:0114-fqs0604338

  7. Management of operational events in research reactor

    International Nuclear Information System (INIS)

    Zhong Heping; Yang Shuchun; Peng Xueming

    2001-01-01

    The author describes the tracing management process post-operational event in a research reactor based on nuclear safety code, under the background of the research reactor in Nuclear Power Institute of China. It presorts the definite measures to the event tracing and it up its management factors

  8. Editorial: Operational Research – Making an Impact

    DEFF Research Database (Denmark)

    Belton, Valerie; Bedford, Tim; Pisinger, David

    2018-01-01

    The origins of Operational Research are well known. OR developed – in particular in the UK - in the early 1940s as an area in which science was applied and new research inspired by real-world challenges, primarily in military analysis and in industrial production. As OR developed, a community...

  9. Sustainable supply chain management: Review and research opportunities

    Directory of Open Access Journals (Sweden)

    Sudheer Gupta

    2011-12-01

    Full Text Available Anthropogenic emissions likely pose serious threat to the stability of our environment; immediate actions are required to change the way the earth’s resources are consumed. Among the many approaches to mitigation of environmental deterioration being considered, the processes for designing, sourcing, producing and distributing products in global markets play a central role. Considerable research effort is being devoted to understanding how organisational initiatives and government policies can be structured to facilitate incorporation of sustainability into design and management of entire supply chain. In this paper, we review the current state of academic research in sustainable supply chain management, and provide a discussion of future direction and research opportunities in this field. We develop an integrative framework summarising the existing literature under four broad categories: (i strategic considerations; (ii decisions at functional interfaces; (iii regulation and government policies; and (iv integrative models and decision support tools. We aim to provide managers and industry practitioners with a nuanced understanding of issues and trade-offs involved in making decisions related to sustainable supply chain management. We conclude the paper by discussing environmental initiatives in India and the relevance of sustainability discussions in the context of the Indian economy.

  10. Sustainability indicators to nuclear research centers in Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Alves, Simone F.; Feliciano, Vanusa Maria D.; Barreto, Alberto A., E-mail: symonfonseca@yahoo.com.br, E-mail: vmfj@cdtn.br, E-mail: aab@cdtn.br [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

    2015-07-01

    The relevance and applicability of sustainability indicators have been discussed in various international and national debates through forums, conferences, seminars and lectures. The information obtained from the use of these indicators is essential to the decision-making process, contributing to the creation of discussion channels and interaction with society; also it is useful for the design and implementation of environmental education programs, perception and risk communication. So far, at least in Brazil, existing indicators for the nuclear area are related only to power generation, as performance and safety in radioactive waste management. According to this reality we see the need to build indicators that contribute to the assessment of environmental, social, cultural, economic and institutional performance of a nuclear innovation and research institute in Brazil. This work aims to highlight, through literature review, the importance of developing sustainability indicators appropriate to nuclear research centers in Brazil, revealing how much they are strategic to measuring the sustainability of these endeavours. The main finding, after the literature review, is that this type of indicator is important not only to identify positive or negative impacts of a project focused on the research and innovation of nuclear area, but also for assessment of his commitment to the sustainable development. (author)

  11. Sustainability indicators to nuclear research centers in Brazil

    International Nuclear Information System (INIS)

    Alves, Simone F.; Feliciano, Vanusa Maria D.; Barreto, Alberto A.

    2015-01-01

    The relevance and applicability of sustainability indicators have been discussed in various international and national debates through forums, conferences, seminars and lectures. The information obtained from the use of these indicators is essential to the decision-making process, contributing to the creation of discussion channels and interaction with society; also it is useful for the design and implementation of environmental education programs, perception and risk communication. So far, at least in Brazil, existing indicators for the nuclear area are related only to power generation, as performance and safety in radioactive waste management. According to this reality we see the need to build indicators that contribute to the assessment of environmental, social, cultural, economic and institutional performance of a nuclear innovation and research institute in Brazil. This work aims to highlight, through literature review, the importance of developing sustainability indicators appropriate to nuclear research centers in Brazil, revealing how much they are strategic to measuring the sustainability of these endeavours. The main finding, after the literature review, is that this type of indicator is important not only to identify positive or negative impacts of a project focused on the research and innovation of nuclear area, but also for assessment of his commitment to the sustainable development. (author)

  12. Sustaining Operational Resiliency: A Process Improvement Approach to Security Management

    National Research Council Canada - National Science Library

    Caralli, Richard A

    2006-01-01

    ... potential to significantly disrupt an organization's pursuit of its mission. Security, business continuity, and IT operations management are activities that traditionally support operational risk management...

  13. Reclaim “Education” in environmental and sustainability education research

    DEFF Research Database (Denmark)

    Lysgaard, Jonas Greve; Sund, Per

    Introduction: this paper looks into the the nascent research area of Environmental and Sustainability Education (ESE) and argues that it needs a firm grounding in educational philosophy in order to focus more on education. The paper is based on experiences at two recent conferences focusing...... on research in this field. Issues related to content, attitudes and long-term aims dominated at these conferences, while learning processes were often taken for granted. Objectives: This paper highlights the risk that, without a connection to educational philosophy, Environmental and Sustainability Education...... (ESE) research can result in normative statements that may essentially be regarded as mis-educative. All education is normative in the sense that it has a purpose. The normativity that is problematized here is the tendency to use ESE as a platform for prescribing how the knowledge that is acquired...

  14. Building skills for sustainability: a role for regional research networks

    Directory of Open Access Journals (Sweden)

    Pranab Mukhopadhyay

    2014-12-01

    Full Text Available In South Asia, as local and regional environment problems grow, societal demand for new sustainability knowledge has outpaced its supply by traditional institutions and created a niche for research networks and think tanks. We discuss the role of networks in producing knowledge by using the South Asian Network for Development and Environmental Economics (SANDEE as a case study. We argue that geographic research networks can contribute to the growth of sustainability knowledge through (1 knowledge transfer, (2 knowledge sharing, and (3 knowledge deepening. By analyzing qualitative and quantitative information, we showed that although SANDEE participants gained significant intangible advantages from the network, there was also a noted tangible gain is in terms of a higher international publication rate. The SANDEE experience also suggests that policy outcomes are more likely to emerge from the buildup of human capital rather than from direct research interventions.

  15. Sustainability.

    Science.gov (United States)

    Chang, Chein-Chi; DiGiovanni, Kimberly; Mei, Ying; Wei, Li

    2016-10-01

    This review on Sustainability covers selected 2015 publications on the focus of Sustainability. It is divided into the following sections : • Sustainable water and wastewater utilities • Sustainable water resources management • Stormwater and green infrastructure • Sustainability in wastewater treatment • Life cycle assessment (LCA) applications • Sustainability and energy in wastewater industry, • Sustainability and asset management.

  16. Thirty Years Researches on Development for Sustainable Concrete Technology

    Directory of Open Access Journals (Sweden)

    Sim Jongsung

    2017-01-01

    Full Text Available The enormous amount of concrete production has a serious impact on energy, resources, environment and ecosystem. Therefore, the issue of development of sustainable concrete technology with little impact on the environment is becoming a major issue. In this paper, researches related with sustainable development of concrete are presented in last three decades. FRP has high corrosion resistance and lightweight, thus it can be potential solution for sustainable development of concrete structures as strengthening material or reinforcement instead of steel. Researches and techniques are presented on performance of concrete beam with FRP rebar and enhancing performance of existing concrete structure using FRP strengthening methods. The application of recycled concrete aggregate (RCA has sometimes been limited in the practice and remained in the low-valued purposes only such as road base materials. In past 10 years, a great improvement in the recycling technique to produce RCA of which quality is close to natural aggregate, hence the applicability and evaluation of RCA are presented in this paper. This paper includes experimental studies for application of waste glass which could decrease CO2 emission from cement producing. The achievements of these studies are presented in this paper to contribute for sustainable development of concrete infrastructures.

  17. Operational modeling of a sustainable gas supply chain

    NARCIS (Netherlands)

    Bekkering, Jan; Broekhuis, A. A.; van Gemert, Wim

    2010-01-01

    Biogas production from codigestion of cattle manure and biomass can have a significant contribution to a sustainable gas supply when this gas is upgraded to specifications prescribed for injection into the national gas grid and injected into this grid. In this study, we analyzed such a gas supply

  18. On sustainable operation of warehouse order picking systems

    NARCIS (Netherlands)

    Andriansyah, R.; Etman, L.F.P.; Rooda, J.E.

    2009-01-01

    Sustainable development calls for an efficient utilization of natural and human resources. This issue also arises for warehouse systems, where typically extensive capital investment and labor intensive work are involved. It is therefore important to assess and continuously monitor the performance of

  19. Business Case: Sustainable Energy for De-mining Operations

    DEFF Research Database (Denmark)

    Buur, Jacob; Finnemann, Winie

    2011-01-01

    small, Danish companies work with an NGO and two university partners to develop a sustainable energy solution for humanitarian landmine removal in Angola as an alternative to the presently used diesel generators. I will discuss the challenges that face the companies, if they are to bring the project...

  20. Sustainable geothermal utilization - Case histories; definitions; research issues and modelling

    International Nuclear Information System (INIS)

    Axelsson, Gudni

    2010-01-01

    Sustainable development by definition meets the needs of the present without compromising the ability of future generations to meet their own needs. The Earth's enormous geothermal resources have the potential to contribute significantly to sustainable energy use worldwide as well as to help mitigate climate change. Experience from the use of numerous geothermal systems worldwide lasting several decades demonstrates that by maintaining production below a certain limit the systems reach a balance between net energy discharge and recharge that may be maintained for a long time (100-300 years). Modelling studies indicate that the effect of heavy utilization is often reversible on a time-scale comparable to the period of utilization. Thus, geothermal resources can be used in a sustainable manner either through (1) constant production below the sustainable limit, (2) step-wise increase in production, (3) intermittent excessive production with breaks, and (4) reduced production after a shorter period of heavy production. The long production histories that are available for low-temperature as well as high-temperature geothermal systems distributed throughout the world, provide the most valuable data available for studying sustainable management of geothermal resources, and reservoir modelling is the most powerful tool available for this purpose. The paper presents sustainability modelling studies for the Hamar and Nesjavellir geothermal systems in Iceland, the Beijing Urban system in China and the Olkaria system in Kenya as examples. Several relevant research issues have also been identified, such as the relevance of system boundary conditions during long-term utilization, how far reaching interference from utilization is, how effectively geothermal systems recover after heavy utilization and the reliability of long-term (more than 100 years) model predictions. (author)

  1. The Development of Plant Maintenance Scheduling Via lnventory System for Sustainable Plant Operation

    Directory of Open Access Journals (Sweden)

    Masripan Roslizan

    2016-01-01

    Full Text Available Industrial sector becomes the main concern for developing country. By the time, it was increased rapidly. However, there are many problems observed such as maintenance scheduling, stock inventory and supply chain. Therefore, this research develops new inventory system to develop sustainable plant operation with a high capability to plant operation especially to stock inventory of machine component. In also required green application with minimised used on paper. This system is developed using Radio Frequency Identification (RFID for inventory control which integrated with web-based system. This system consists of several modules such as station module, item module and item request module and report of critical stock in the store. This system can be controlled from a hand-phone with internet connection or automatic alert such as Short Massage Send (SMS and email. The developed system is very effective in monitoring the stock material through the barcode, supply chain and worker performance as well as to reduce the lead time for maintenance activities of the company through sustainable plant operation.

  2. Ethical Issues in Engineering Models: An Operations Researcher?s Reflections

    OpenAIRE

    Kleijnen, J.

    2010-01-01

    This article starts with an overview of the author?s personal involvement?as an Operations Research consultant?in several engineering case-studies that may raise ethical questions; e.g., case-studies on nuclear waste, water management, sustainable ecology, military tactics, and animal welfare. All these case studies employ computer simulation models. In general, models are meant to solve practical problems, which may have ethical implications for the various stakeholders; namely, the modelers...

  3. Building capacity for sustainable research programmes for cancer in Africa.

    Science.gov (United States)

    Adewole, Isaac; Martin, Damali N; Williams, Makeda J; Adebamowo, Clement; Bhatia, Kishor; Berling, Christine; Casper, Corey; Elshamy, Karima; Elzawawy, Ahmed; Lawlor, Rita T; Legood, Rosa; Mbulaiteye, Sam M; Odedina, Folakemi T; Olopade, Olufunmilayo I; Olopade, Christopher O; Parkin, Donald M; Rebbeck, Timothy R; Ross, Hana; Santini, Luiz A; Torode, Julie; Trimble, Edward L; Wild, Christopher P; Young, Annie M; Kerr, David J

    2014-05-01

    Cancer research in Africa will have a pivotal role in cancer control planning in this continent. However, environments (such as those in academic or clinical settings) with limited research infrastructure (laboratories, biorespositories, databases) coupled with inadequate funding and other resources have hampered African scientists from carrying out rigorous research. In September 2012, over 100 scientists with expertise in cancer research in Africa met in London to discuss the challenges in performing high-quality research, and to formulate the next steps for building sustainable, comprehensive and multi-disciplinary programmes relevant to Africa. This was the first meeting among five major organizations: the African Organisation for Research and Training in Africa (AORTIC), the Africa Oxford Cancer Foundation (AfrOx), and the National Cancer Institutes (NCI) of Brazil, France and the USA. This article summarizes the discussions and recommendations of this meeting, including the next steps required to create sustainable and impactful research programmes that will enable evidenced-based cancer control approaches and planning at the local, regional and national levels.

  4. Operations research problems statements and solutions

    CERN Document Server

    Poler, Raúl; Díaz-Madroñero, Manuel

    2014-01-01

    The objective of this book is to provide a valuable compendium of problems as a reference for undergraduate and graduate students, faculty, researchers and practitioners of operations research and management science. These problems can serve as a basis for the development or study of assignments and exams. Also, they can be useful as a guide for the first stage of the model formulation, i.e. the definition of a problem. The book is divided into 11 chapters that address the following topics: Linear programming, integer programming, non linear programming, network modeling, inventory theory, queue theory, tree decision, game theory, dynamic programming and markov processes. Readers are going to find a considerable number of statements of operations research applications for management decision-making. The solutions of these problems are provided in a concise way although all topics start with a more developed resolution. The proposed problems are based on the research experience of the authors in real-world com...

  5. XVII Congress of Portuguese Association of Operational Research (APDIO)

    CERN Document Server

    Miranda, Joao

    2015-01-01

    The development of Operations Research (OR) requires constant improvements, such as the integration of research results with business applications and innovative educational practice. The full deployment and commercial exploitation of goods and services generally need the construction of strong synergies between educational institutions and businesses. The IO2015 -XVII Congress of APDIO aims at strengthening the knowledge triangle in education, research and innovation, in order to maximize the contribution of OR for sustainable growth, the promoting of a knowledge-based economy, and the smart use of finite resources. The IO2015-XVII Congress of APDIO is a privileged meeting point for the promotion and dissemination of OR and related disciplines, through the exchange of ideas among teachers, researchers, students , and professionals with different background, but all sharing a common desire that is the development of OR.

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

    OpenAIRE

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

    2017-01-01

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

  7. 101st Sustainment Brigade Supports Operation United Assistance

    Science.gov (United States)

    2016-05-17

    breaks down a biological safety level three glove box at the Ebola testing lab in Zwedru, Liberia . (Photo by Sta Sgt. Terrance D. Rhodes) 17...the spread of Ebola in Liberia . 19 Army Sustainment July–August 2015 FEATURES FEATURES training and establishing safety pro- cedures for all...enablers supporting the Ebola response and transload them onto C–130 aircraft for fur- ther movement into Liberia and other Ebola -infected areas

  8. Safety of research reactors (Design and Operation)

    International Nuclear Information System (INIS)

    Dirar, H. M.

    2012-06-01

    The primary objective of this thesis is to conduct a comprehensive up-to-date literature review on the current status of safety of research reactor both in design and operation providing the future trends in safety of research reactors. Data and technical information of variety selected historical research reactors were thoroughly reviewed and evaluated, furthermore illustrations of the material of fuel, control rods, shielding, moderators and coolants used were discussed. Insight study of some historical research reactors was carried with considering sample cases such as Chicago Pile-1, F-1 reactor, Chalk River Laboratories,. The National Research Experimental Reactor and others. The current status of research reactors and their geographical distribution, reactor category and utilization is also covered. Examples of some recent advanced reactors were studied like safety barriers of HANARO of Korea including safety doors of the hall and building entrance and finger print identification which prevent the reactor from sabotage. On the basis of the results of this research, it is apparent that a high quality of safety of nuclear reactors can be attained by achieving enough robust construction, designing components of high levels of efficiency, replacing the compounds of the reactor in order to avoid corrosion and degradation with age, coupled with experienced scientists and technical staffs to operate nuclear research facilities.(Author)

  9. Cooperative behavior, competition and operations research

    NARCIS (Netherlands)

    Estevez Fernandez, M.A.

    2006-01-01

    Game theory is the mathematical tool to study cooperation and competition. Since the beginnings of operations research and game theory both fields have been closely related. This thesis further investigates this relationship. Costs or rewards sharing problems arising from scheduling problems,

  10. Railway timetabling from an operations research

    NARCIS (Netherlands)

    L.G. Kroon (Leo); D. Huisman (Dennis); G. Maróti (Gábor)

    2007-01-01

    textabstractIn this paper we describe Operations Research (OR) models and techniques that can be used for determining (cyclic) railway timetables. We discuss the two aspects of railway timetabling: ($i$) the determination of arrival and departure times of the trains at the stations and other

  11. Military Operational Research: the Sensor Coverage Problem

    NARCIS (Netherlands)

    Barros, A.I.; Koopmans, J.

    1999-01-01

    Military Operations Research is a field that has been growing since the Second World War, and in particular in the last decades. Within this vast area, Air Defence, the protection of the air space against an airborne threat, has become a hot topic. ln order to successfully protect a given zone

  12. Analyzing Supply Chain Uncertainty to Deliver Sustainable Operational Performance: Symmetrical and Asymmetrical Modeling Approaches

    Directory of Open Access Journals (Sweden)

    Mohammad Asif Salam

    2017-11-01

    Full Text Available The purpose of this study is to analyze different types of supply chain uncertainties and suggest strategies to deal with unexpected contingencies to deliver superior operational performance (OP using symmetrical and asymmetrical modeling approaches. The data were collected through a survey given to 146 supply chain managers within the fast moving consumer goods industry in Thailand. Symmetrical modeling is applied via partial least squares structural equation modeling (PLS-SEM in order to assess the theoretical relationships among the latent variables, while asymmetrical modeling is applied via fuzzy set qualitative comparative analysis (fsQCA to emphasize their combinatory causal relation. The empirical results support the theory by highlighting the mediating effect of supply chain strategy (SCS in the relation between supply chain uncertainty (SCU and firms’ OP and, hence, deliver business sustainability for the firms, demonstrating that the choice of SCS should not be an “either-or” decision. This research contributes by providing an illustration of a PLS-SEM and fsQCA based estimation for the rapidly emerging field of sustainable supply chain management. This study provides empirical support for resource dependence theory (RDT in explaining the relation between SCU and SCS, which leads to sustainable OP. From a methodological standpoint, this study also illustrates predictive validation testing of models using holdout samples and testing for causal asymmetry.

  13. Sustaining Community-University Partnerships: Lessons learned from a participatory research project with elderly Chinese

    Directory of Open Access Journals (Sweden)

    XinQi Dong

    2011-11-01

    Full Text Available The strength of community-engaged research has been well documented in public health literature. It is recognised as a useful approach for eliminating health disparities by linking research and practice. While the framework of community-engaged research encompasses a broad range of research collaborations, community-based participatory research (CBPR places most emphasis on involving the community as a full, equitable partner throughout the collaboration. Despite growing interest in and demand for community-university partnerships, less attention is given to the issue of partnership sustainability. The purpose of this article is to present the challenges faced in sustaining a community-university partnership when conducting a CBPR project with an elderly Chinese population in Chicago’s Chinatown. Lessons and strategies learned from the cultural and linguistic complexities of the Chinese community are also detailed. In addition, based on a well-accepted sustainability conceptual framework, we reflect on the initial stage, mid-term actions and long-term goals of developing partnership sustainability. Working with the Chinese community required trust and respect for its unique cultural values and diversity. The cultural, social and environmental contexts within which the partnership operated served as critical forces for long-term sustainability: a culturally sensitive approach is instrumental in sustaining community-university partnership. Also discussed are the significant implications for evidence-based, impact-driven partnerships to develop culturally appropriate strategies to meet the needs of diverse populations. Keywords Community-based participatory research, community health partnerships, health promotion, Chinese Americans, ageing

  14. Population Aging: An Emerging Research Agenda for Sustainable Development

    Directory of Open Access Journals (Sweden)

    Shogo Kudo

    2015-10-01

    Full Text Available In recent years, population aging has been recognized as an emerging challenge in many parts of the world. Earlier studies discussed its impacts on the sustainability of social security systems and national economic growth; however, they tended to focus on the issues at the national level and were limited to developed countries. With the knowledge that population aging will be a predominant trend in both developed and developing countries, this paper aims to: (i describe the global population aging trend and its regional demography; (ii provide a structural review of population aging challenges at the national, communal and individual levels; and (iii elaborate future research topics on population aging with a particular emphasis on developing countries. Several indicators suggest rapid population aging in the coming decades, especially in Asia, Latin America and Africa. The structural review presents the diverse challenges that affect both young and older population groups. Finally, the need for linking population aging with the sustainable development concept and the possible rural decline caused by rapid urbanization are suggested as future research topics. Further studies to establish a body of knowledge on population aging in developing countries are required to place population aging on the agenda of future sustainable development discussions.

  15. Conceptual Model Development of Sustainability Practices: The Case of Port Operations for Collaboration and Governance

    Directory of Open Access Journals (Sweden)

    Dalwon Kang

    2017-12-01

    Full Text Available Sustainability practices in port operations are critical issue to achieve port sustainability involving economic, social and environmental issues. To assist ports to successfully implant sustainability practices into their operations, this paper conceptualized the structure of sustainability practices in international port operations, by clustering the relevant issues, empirically. Using 203 samples collected from port stakeholders in the major ports in Northeast Asia, multi-measurement items were analyzed on exploratory factor analysis in SPSS 21. Results generated a structure that consists of five sub-dimensions conceptualizing sustainability practices in the context of port operations. As operative practices to accommodate current and future demands in a port, the five-factor model clustering the relevant issues incorporate environmental technologies, process and quality improvement, monitoring and upgrading, communication and cooperation, and active participation. Providing useful insights for strategic agenda to assist ports to incorporate sustainability practices in their operations, the five-factor model offer both a descriptive and diagnostic management tool for future improvement in port operations.

  16. The International Food Policy Research Institute: Sustainable solutions for ending hunger and poverty

    OpenAIRE

    International Food Policy Research Institute (IFPRI)

    2009-01-01

    Metadata only record The International Food Policy Research Institute(IFPRI) mainly works for sustainable food security and end of world hunger. The vision of this organization is to make the world free from hunger and malnutrition and where food policy decisions are transparent with participation of consumers and producers. This organization operates in five different regions including North Africa and Middle East, Sub-Saharan Africa, South Asia and Central Asia, East Asia and Southeast A...

  17. Research of the Power Plant Operational Modes

    Directory of Open Access Journals (Sweden)

    Koismynina Nina M.

    2017-01-01

    Full Text Available In this article the algorithm of the power plant operational modes research is offered. According to this algorithm the program for the modes analysis and connection power transformers choice is developed. The program can be used as educational means for studying of the power plant electric part, at the same time basic data are provided. Also the program can be used for the analysis of the working power plants modes. Checks of the entered data completeness and a choice correctness of the operational modes are provided in the program; in all cases of a deviation from the correct decisions to the user the relevant information is given.

  18. A multi evaporator desalination system operated with thermocline energy for future sustainability

    KAUST Repository

    Shahzad, Muhammad Wakil; Burhan, Muhammad; Ghaffour, NorEddine; Ng, Kim Choon

    2017-01-01

    ) of desalination is at 828. Despite slightly better UPRs for the RO plants, all practical desalination plants available, hitherto, operate at only less than 12% of the TL, rendering them highly energy intensive and unsustainable for future sustainability. More

  19. Collaborating With Businesses to Support and Sustain Research.

    Science.gov (United States)

    Moch, Susan Diemert; Jansen, Debra A; Jadack, Rosemary A; Page, Phil; Topp, Robert

    2015-10-01

    Financial assistance is necessary for sustaining research at universities. Business collaborations are a potential means for obtaining these funds. To secure funding, understanding the process for obtaining these business funds is important for nursing faculty members. Although faculty rarely request funding from businesses, they are often in a position to solicit financial support due to existing relationships with clinical agency administrators, staff, and community leaders. The economic support received from businesses provides outcomes in nursing research, research education, academic-service partnerships, and client health care. This article describes the steps and processes involved in successfully obtaining research funding from businesses. In addition, case examples for securing and maintaining funding from health care agencies (evidence-based practice services) and from a health manufacturing company (product evaluation) are used to demonstrate the process. © The Author(s) 2015.

  20. The use of social media for improving sustainable energy and building operation

    DEFF Research Database (Denmark)

    Knudsen, Helene Hjort

    2015-01-01

    This paper will draw perspectives of the experiences from the housing estate “Eight House”, using the social intranet media “Borigo”. How can Social Intranet Media support sustainable building operation with an overall aim of improving the residents’ sustainable practice? Can local operational...... managers of the residential area function as change agents in the process? What kind of process is needed? Can the use of social media support communities of practice?...

  1. Sleep/Wakefulness Management in Continuous/Sustained Operations

    National Research Council Canada - National Science Library

    2002-01-01

    ......There is an antinomy between the physiological requirement and the operational requirement. To be able to continue the mission but also to preserve our security and the security of the crew we need an appropriate sleep-wakefulness management...

  2. Enabling Effective Problem-oriented Research for Sustainable Development

    Directory of Open Access Journals (Sweden)

    Christoph Kueffer

    2012-12-01

    Full Text Available Environmental problems caused by human activities are increasing; biodiversity is disappearing at an unprecedented rate, soils are being irreversibly damaged, freshwater is increasingly in short supply, and the climate is changing. To reverse or even to reduce these trends will require a radical transformation in the relationship between humans and the natural environment. Just how this can be achieved within, at most, a few decades is unknown, but it is clear that academia must play a crucial role. Many believe, however, that academic institutions need to become more effective in helping societies move toward sustainability. We first synthesize current thinking about this crisis of research effectiveness. We argue that those involved in producing knowledge to solve societal problems face three particular challenges: the complexity of real-world sustainability problems, maintaining impartiality when expert knowledge is used in decision making, and ensuring the salience of the scientific knowledge for decision makers. We discuss three strategies to meet these challenges: conducting research in interdisciplinary teams, forming research partnerships with actors and experts from outside academia, and framing research questions with the aim of solving specific problems (problem orientation. However, we argue that implementing these strategies within academia will require both cultural and institutional change. We then use concepts from transition management to suggest how academic institutions can make the necessary changes. At the level of system optimization, we call for: quality criteria, career incentives, and funding schemes that reward not only disciplinary excellence but also achievements in inter-/transdisciplinary work; professional services and training through specialized centers that facilitate problem-oriented research and reciprocal knowledge exchange with society; and the integration of sustainability and inter

  3. Manual for the operation of research reactors

    International Nuclear Information System (INIS)

    1965-01-01

    The great majority of the research reactors in newly established centres are light-water cooled and are often also light-water moderated. Consequently, the IAEA has decided to publish in its Technical Reports Series a manual dealing with the technical and practical problems associated with the safe and efficient operation of this type of reactor. Even though this manual is limited to light-water reactors in its direct application and presents the practices and experience at one specific reactor centre, it may also be useful for other reactor types because of the general relevance of the problems discussed and the long experience upon which it is based. It has, naturally, no regulatory character but it is hoped that it will be found helpful by staff occupied in all phases of the practical operation of research reactors, and also by those responsible for planning their experimental use. 23 refs, tabs

  4. Summary of Research 1997, Department of Operations Research.

    Science.gov (United States)

    1999-01-01

    for addressing warfighting problems. This capabil- ity is especially important at the present time when technology in general, and information...Universidad Nacional de Educacion a Distancia, 1993 Master of Science in Operations Research-September 1997 Advisor: W. Max Woods, Department of

  5. Light Water Reactor Sustainability Research and Development Program Plan -- Fiscal Year 2009–2013

    Energy Technology Data Exchange (ETDEWEB)

    Idaho National Laboratory

    2009-12-01

    Nuclear power has reliably and economically contributed almost 20% of electrical generation in the United States over the past two decades. It remains the single largest contributor (more than 70%) of non-greenhouse-gas-emitting electric power generation in the United States. By the year 2030, domestic demand for electrical energy is expected to grow to levels of 16 to 36% higher than 2007 levels. At the same time, most currently operating nuclear power plants will begin reaching the end of their 60-year operating licenses. If current operating nuclear power plants do not operate beyond 60 years, the total fraction of generated electrical energy from nuclear power will begin to decline—even with the expected addition of new nuclear generating capacity. The oldest commercial plants in the United States reached their 40th anniversary this year. U.S. regulators have begun considering extended operations of nuclear power plants and the research needed to support long-term operations. The Light Water Reactor Sustainability (LWRS) Research and Development (R&D) Program, developed and sponsored by the Department of Energy, is performed in close collaboration with industry R&D programs. The purpose of the LWRS R&D Program is to provide technical foundations for licensing and managing long-term, safe and economical operation of the current operating nuclear power plants. The LWRS R&D Program vision is captured in the following statements: Existing operating nuclear power plants will continue to safely provide clean and economic electricity well beyond their first license- extension period, significantly contributing to reduction of United States and global carbon emissions, enhancement of national energy security, and protection of the environment. There is a comprehensive technical basis for licensing and managing the long-term, safe, economical operation of nuclear power plants. Sustaining the existing operating U.S. fleet also will improve its international engagement

  6. Light Water Reactor Sustainability Research and Development Program Plan. Fiscal Year 2009-2013

    International Nuclear Information System (INIS)

    2009-01-01

    Nuclear power has reliably and economically contributed almost 20% of electrical generation in the United States over the past two decades. It remains the single largest contributor (more than 70%) of non-greenhouse-gas-emitting electric power generation in the United States. By the year 2030, domestic demand for electrical energy is expected to grow to levels of 16 to 36% higher than 2007 levels. At the same time, most currently operating nuclear power plants will begin reaching the end of their 60-year operating licenses. If current operating nuclear power plants do not operate beyond 60 years, the total fraction of generated electrical energy from nuclear power will begin to decline - even with the expected addition of new nuclear generating capacity. The oldest commercial plants in the United States reached their 40th anniversary this year. U.S. regulators have begun considering extended operations of nuclear power plants and the research needed to support long-term operations. The Light Water Reactor Sustainability (LWRS) Research and Development (R and D) Program, developed and sponsored by the Department of Energy, is performed in close collaboration with industry R and D programs. The purpose of the LWRS R and D Program is to provide technical foundations for licensing and managing long-term, safe and economical operation of the current operating nuclear power plants. The LWRS R and D Program vision is captured in the following statements: Existing operating nuclear power plants will continue to safely provide clean and economic electricity well beyond their first license- extension period, significantly contributing to reduction of United States and global carbon emissions, enhancement of national energy security, and protection of the environment. There is a comprehensive technical basis for licensing and managing the long-term, safe, economical operation of nuclear power plants. Sustaining the existing operating U.S. fleet also will improve its

  7. The Italian Cloud-based brokering Infrastructure to sustain Interoperability for Operative Hydrology

    Science.gov (United States)

    Boldrini, E.; Pecora, S.; Bussettini, M.; Bordini, F.; Nativi, S.

    2015-12-01

    This work presents the informatics platform carried out to implement the National Hydrological Operative Information System of Italy. In particular, the presentation will focus on the governing aspects of the cloud infrastructure and brokering software that make possible to sustain the hydrology data flow between heterogeneous user clients and data providers.The Institute for Environmental Protection and Research, ISPRA (Istituto Superiore per la Protezione e la Ricerca Ambientale) in collaboration with the Regional Agency for Environmental Protection in the Emilia-Romagna region, ARPA-ER (Agenzia Regionale per la Prevenzione e l´Ambiente dell´Emilia-Romagna) and CNR-IIA (National Research Council of Italy) designed and developed an innovative platform for the discovery and access of hydrological data coming from 19 Italian administrative regions and 2 Italian autonomous provinces, in near real time. ISPRA has deployed and governs such a system. The presentation will introduce and discuss the technological barriers for interoperability as well as social and policy ones. The adopted solutions will be described outlining the sustainability challenges and benefits.

  8. Opinion: Endogenizing culture in sustainability science research and policy

    Science.gov (United States)

    Caldas, Marcellus M.; Sanderson, Matthew R.; Mather, Martha E.; Daniels, Melinda D.; Bergtold, Jason S.; Aistrup, Joseph; Heier Stamm, Jessica L.; Haukos, David A.; Douglas-Mankin, Kyle; Sheshukov, Aleksey Y.; Lopez-Carr, David

    2015-01-01

    Integrating the analysis of natural and social systems to achieve sustainability has been an international scientific goal for years (1, 2). However, full integration has proven challenging, especially in regard to the role of culture (3), which is often missing from the complex sustainability equation. To enact policies and practices that can achieve sustainability, researchers and policymakers must do a better job of accounting for culture, difficult though this task may be.The concept of culture is complex, with hundreds of definitions that for years have generated disagreement among social scientists (4). Understood at the most basic level, culture constitutes shared values, beliefs, and norms through which people “see,” interpret, or give meaning to ideas, actions, and environments. Culture is often used synonymously with “worldviews” or “cosmologies” (5, 6) to explain the patterned ways of assigning meanings and interpretations among individuals within groups. Used in this way, culture has been found to have only limited empirical support as an explanation of human risk perception (7, 8) and environmentalism (9).

  9. SURF: Taking Sustainable Remediation from Concept to Standard Operating Procedure (Invited)

    Science.gov (United States)

    Smith, L. M.; Wice, R. B.; Torrens, J.

    2013-12-01

    Over the last decade, many sectors of industrialized society have been rethinking behavior and re-engineering practices to reduce consumption of energy and natural resources. During this time, green and sustainable remediation (GSR) has evolved from conceptual discussions to standard operating procedure for many environmental remediation practitioners. Government agencies and private sector entities have incorporated GSR metrics into their performance criteria and contracting documents. One of the early think tanks for the development of GSR was the Sustainable Remediation Forum (SURF). SURF brings together representatives of government, industry, consultancy, and academia to parse the means and ends of incorporating societal and economic considerations into environmental cleanup projects. Faced with decades-old treatment programs with high energy outputs and no endpoints in sight, a small group of individuals published the institutional knowledge gathered in two years of ad hoc meetings into a 2009 White Paper on sustainable remediation drivers, practices, objectives, and case studies. Since then, SURF has expanded on those introductory topics, publishing its Framework for Integrating Sustainability into Remediation Projects, Guidance for Performing Footprint Analyses and Life-Cycle Assessments for the Remediation Industry, a compendium of metrics, and a call to improve the integration of land remediation and reuse. SURF's research and members have also been instrumental in the development of additional guidance through ASTM International and the Interstate Technology and Regulatory Council. SURF's current efforts focus on water reuse, the international perspective on GSR (continuing the conversations that were the basis of SURF's December 2012 meeting at the National Academy of Sciences in Washington, DC), and ways to capture and evaluate the societal benefits of site remediation. SURF also promotes and supports student chapters at universities across the US

  10. CMS Distributed Computing Integration in the LHC sustained operations era

    International Nuclear Information System (INIS)

    Grandi, C; Bonacorsi, D; Bockelman, B; Fisk, I

    2011-01-01

    After many years of preparation the CMS computing system has reached a situation where stability in operations limits the possibility to introduce innovative features. Nevertheless it is the same need of stability and smooth operations that requires the introduction of features that were considered not strategic in the previous phases. Examples are: adequate authorization to control and prioritize the access to storage and computing resources; improved monitoring to investigate problems and identify bottlenecks on the infrastructure; increased automation to reduce the manpower needed for operations; effective process to deploy in production new releases of the software tools. We present the work of the CMS Distributed Computing Integration Activity that is responsible for providing a liaison between the CMS distributed computing infrastructure and the software providers, both internal and external to CMS. In particular we describe the introduction of new middleware features during the last 18 months as well as the requirements to Grid and Cloud software developers for the future.

  11. Energy research shows the way to sustainable energy policy

    International Nuclear Information System (INIS)

    Glatthard, T.

    2000-01-01

    This article takes a look at the work of the Swiss research programme on energy economics basics that aims to provide advice for policy makers. The programme investigates not only the technological but also the social and economic factors to be taken into consideration. In particular, the article reviews the programme's work on promotion strategies for sustainability in the energy area in connection with a proposed levy on energy. Examples are given of possible implementation strategies concerning new and existing buildings. The responsibilities of the parties to be involved in the implementation of promotional measures such as cantonal authorities, professional associations and agencies are discussed

  12. Bridging EO Research, Operations and Collaborative Learning

    Science.gov (United States)

    Scarth, Peter

    2016-04-01

    Building flexible and responsive processing and delivery systems is key to getting EO information used by researchers, policy agents and the public. There are typically three distinct processes we tackle to get product uptake: undertake research, operationalise the validated research, and deliver information and garner feedback in an appropriate way. In many cases however, the gaps between these process elements are large and lead to poor outcomes. Good research may be "lost" and not adopted, there may be resistance to uptake by government or NGOs of significantly better operational products based on EO data, and lack of accessibility means that there is no use of interactive science outputs to improve cross disciplinary science or to start a dialog with citizens. So one of the the most important tasks, if we wish to have broad uptake of EO information and accelerate further research, is to link these processes together in a formal but flexible way. One of the ways to operationalize research output is by building a platform that can take research code and scale it across much larger areas. In remote sensing, this is typically a system that has access to current and historical corrected imagery with a processing pipeline built over the top. To reduce the demand on high level scientific programmers and allowing cross disciplinary researchers to hack and play and refine, this pipeline needs to be easy to use, collaborative and link to existing tools to encourage code experimentation and reuse. It is also critical to have efficient, tight integration with information delivery and extension components so that the science relevant to your user is available quickly and efficiently. The rapid expansion of open data licensing has helped this process, but building top-down web portals and tools without flexibility and regard for end user needs has limited the use of EO information in many areas. This research reports on the operalization of a scale independent time series

  13. Research Literacy: Contextual Affordances and the Ongoing Quest for Sustainability and Research Quality

    Science.gov (United States)

    Waring, Michael

    2017-01-01

    This article provides a brief review of three papers. It is specifically focused on Early Career Teachers (ECTs) ownership and integration of the "research process" as part of a legitimate and sustainable process of integrating research into professional practice. All of the ECTs followed a similar structure for the presentation of their…

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

    NARCIS (Netherlands)

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

    2017-01-01

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

  15. CUTTING THE CORD: SUSTAINING UNTETHERED AIR SUPERIORITY OPERATIONS IN THE PACIFIC

    Science.gov (United States)

    2016-06-01

    AU/ACSC/2016 AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY CUTTING THE CORD: SUSTAINING UNTETHERED AIR SUPERIORITY OPERATIONS IN THE PACIFIC...advanced their weapons systems may be. Since the end of the Cold War, the USAF has generated sorties from main operating bases ( MOB ) in support of...Operations Desert Storm, Allied Force, Enduring Freedom, and Iraqi Freedom. MOBs in rear sanctuaries allow aircraft to operate safely from enemy attack

  16. The technology of waste, biofuels and global warming in viable closed loop, sustainable operations

    International Nuclear Information System (INIS)

    Butterworth, W. R.

    2009-01-01

    This research set out to explore and develop a route relating the recycling of urban and industrial wastes to land to produce agricultural crops with energy crops in the rotation, using the green leaf to 'harvest' sunlight and to examine the sequestration of carbon dioxide and release of oxygen in a sustainable closed loop. Further, to establish if the pollution, particularly of nitrogen and phosphates (often associated with cultivations and use of mineral fertilisers) could be reduced or eliminated, so as to be able to develop systems which could contribute to the reversal of global warming. Finally, to probe whether practical operators on the ground could understand the technology, use it, and express what they were doing in a way acceptable to a wider society. (author)

  17. Strengthening Radiation Protection Infrastructures in Africa: Towards Establishing Effective and Sustainable Co-operations and Networks

    International Nuclear Information System (INIS)

    2010-09-01

    The third African IRPA 2010 conference on Strengthening Radiation Protection Infrastructures in Africa: Towards Establishing Effective and Sustainable Co-operations and Networks. IAEA's role in radiation protection with focus in Africa. The controlling of exposure to indoor Radon. And Measure of activities and calculation of effective dose of indoor 222 Rn in some dwelling and enclosed areas in Africa - capacity building for radiation protection. It had also address Patient Radiation Protection in Radiotherapy, challenges for advancing medical physic globally, Heath effects and medical applications of non-ionizing radiation, nuclear safety and radiation protection consideration in the design of research and development. The International radiation protection association (IRPA) 2010-2011 strategic plan that address among other issues educations and training activities (2000-2020) and the current UNSCLEAR activities

  18. Assessing Sustainment Operations in a Decisive Action Training Environment

    Science.gov (United States)

    2017-05-01

    constantly changing information requirements. Having established procedures in place to handle these challenges would seem requisite for units...maintain the continuous and rapid execution of command post operations. According to FM 3-90.2, the SOPs established and rehearsed for each CP...a rehearsed plan for a possible attack on the CP, and a rehearsed plan to move the CP. The Follow Up section emphasized the necessity of debriefing

  19. Operating large controlled thermonuclear fusion research facilities

    International Nuclear Information System (INIS)

    Gaudreau, M.P.J.; Tarrh, J.M.; Post, R.S.; Thomas, P.

    1987-01-01

    The MIT Tara Tandem Mirror is a large, state of the art controlled thermonuclear fusion research facility. Over the six years of its design, implementation, and operation, every effort was made to minimize cost and maximize performance by using the best and latest hardware, software, and scientific and operational techniques. After reviewing all major DOE fusion facilities, an independent DOE review committee concluded that the Tara operation was the most automated and efficient of all DOE facilities. This paper includes a review of the key elements of the Tara design, construction, operation, management, physics milestones, and funding that led to this success. The authors emphasize a chronological description of how the system evolved from the proposal stage to a mature device with an emphasis on the basic philosophies behind the implementation process. This description can serve both as a qualitative and quantitative database for future large experiment planning. It includes actual final costs and manpower spent as well as actual run and maintenance schedules, number of data shots, major system failures, etc. The paper concludes with recommendations for the next generation of facilities

  20. Operating large controlled thermonuclear fusion research facilities

    International Nuclear Information System (INIS)

    Gaudreau, M.P.J.; Tarrh, J.M.; Post, R.S.; Thomas, P.

    1987-10-01

    The MIT Tara Tandem Mirror is a large, state of the art controlled thermonuclear fusion research facility. Over the six years of its design, implementation, and operation, every effort was made to minimize cost and maximize performance by using the best and latest hardware, software, and scientific and operational techniques. After reviewing all major DOE fusion facilities, an independent DOE review committee concluded that the Tara operation was the most automated and efficient of all DOE facilities. This paper includes a review of the key elements of the Tara design, construction, operation, management, physics milestones, and funding that led to this success. We emphasize a chronological description of how the system evolved from the proposal stage to a mature device with an emphasis on the basic philosophies behind the implementation process. This description can serve both as a qualitative and quantitative database for future large experiment planning. It includes actual final costs and manpower spent as well as actual run and maintenance schedules, number of data shots, major system failures, etc. The paper concludes with recommendations for the next generation of facilities. 13 refs., 15 figs., 3 tabs

  1. Data Archiving and Networked Services (DANS) promotes sustained access to digital research data

    NARCIS (Netherlands)

    van Berchum, M.; Kraaikamp, Emilie

    2015-01-01

    Data Archiving and Networked Services (DANS) promotes sustained access to digital research data. For this purpose, DANS encourages researchers to archive and reuse data in a sustained form. In the online archiving system EASY research data is stored in a permanent and sustainable manner, according

  2. Clarifying the Imperative of Integration Research for Sustainable Environmental Management

    Directory of Open Access Journals (Sweden)

    Stephen Dovers

    2005-01-01

    Full Text Available This paper discusses why integration is important in doing research for developing policy and practice of sustainable environmental management. The imperative of integration includes environmental, social, economic, and other disciplinary considerations, as well as stakeholder interests. However, what is meant by integration is not always clear. While the imperative is being increasingly enunciated, the challenges it presents are difficult and indicate a long term pursuit. This paper clarifies the different dimensions of integration, as an important preliminary step toward advancing mutual understanding and the development of approaches. The paper identifies the driving forces for integration, discusses when integration is required, categorises forms of integration, and proposes principles to inform research programs and projects.

  3. Increasing sustainable stormwater management adaption through transdisciplinary research

    Science.gov (United States)

    Wingfield, Thea; Potter, Karen; Jones, Gareth; Spees, Jack; Macdonald, Neil

    2016-04-01

    The Ribble Rivers Trust leads a partnership of land and water management organisations that use a holistic approach to water management in the Ribble catchment. They are interested in incorporating sustainable stormwater systems, into their program of delivery with a view to ensuring that their activities to improve the environments and habitats of the catchment also contribute to reducing flood risk. A methodology, to locate interventions that would slow water within the catchment are identified; however partner buy in, institutional caution and economic barriers are felt to be hindering delivery. In response a transdisciplinary research project in which both the academics of the University of Liverpool and the practitioners of The Ribble Rivers Trust are active investigators has been established. The project aims to increase the uptake of sustainable stormwater management techniques through the analysis of the institutional, experiential and governance processes and their interactions with the physical hydrological processes governing stormwater systems. Research that is transdisciplinary must integrate academic knowledge with practitioner, local understanding and practice. Furthermore methodologies belonging to different academic fields must be blended together to collect, analyse and interpret data in order to examine complex problems through different disciplinary lenses in an integrated way. This approach has been developed in response to the complex relationships of cause and effect of contemporary inter-related economic, environmental and societal challenges. There have been a number of challenges to overcome as transdisciplinary researchers, the first and most important was to understand the different research philosophies and theoretical assumptions behind various natural science and social science research methods. Without this understanding research methodologies could be flawed and would not be effectively integrated and the data would not be

  4. Safe operation and maintenance of research reactor

    Energy Technology Data Exchange (ETDEWEB)

    Munsorn, S. [Reactor Operation Division, Office of Atomic Energy for Peace, Chatuchak, Bangkok (Thailand)

    1999-10-01

    The first Thai Research Reactor (TRR-1) was established in 1961 at the Office of Atomic Energy for Peace (OAEP), Bangkok. The reactor was light water moderated and cooled, using HEU plate-type with U{sub 3}O{sub 8}- Al fuel meat and swimming pool type. The reactor went first critical on October 27, 1962 and had been licensed to operate at 1 MW (thermal). On June 30, 1975 the reactor was shutdown for modification and the core and control system was disassemble and replaced by that of TRIGA Mark III type while the pool cooling system, irradiation facilities and other were kept. Thus the name TRR-1/M1' has been designed due to this modification the fuel has been changed from HEU plate type to Uranium Zirconium Hydride (UZrH) Low Enrichment Uranium (LEU) which include 4 Fuel Follower Control Rods and 1 Air Follower Control Rod. The TRR-1/M1 went critical on November 7, 1977 and the purpose of the operation are training, isotope production and research. Nowadays the TRR-1/M1 has been operated with core loading No.12 which released power of 1,056 MWD. (as of October 1998). The TRR-1/M1 has been operated at the power of 1.2 MW, three days a week with 34 hours per week, Shut-down on Monday for weekly maintenance and Tuesday for special experiment. The everage energy released is about 40.8 MW-hour per week. Every year, the TRR-1/M1 is shut-down about 2 months between February to March for yearly maintenance. (author)

  5. Safe operation and maintenance of research reactor

    International Nuclear Information System (INIS)

    Munsorn, S.

    1999-01-01

    The first Thai Research Reactor (TRR-1) was established in 1961 at the Office of Atomic Energy for Peace (OAEP), Bangkok. The reactor was light water moderated and cooled, using HEU plate-type with U 3 O 8 - Al fuel meat and swimming pool type. The reactor went first critical on October 27, 1962 and had been licensed to operate at 1 MW (thermal). On June 30, 1975 the reactor was shutdown for modification and the core and control system was disassemble and replaced by that of TRIGA Mark III type while the pool cooling system, irradiation facilities and other were kept. Thus the name TRR-1/M1' has been designed due to this modification the fuel has been changed from HEU plate type to Uranium Zirconium Hydride (UZrH) Low Enrichment Uranium (LEU) which include 4 Fuel Follower Control Rods and 1 Air Follower Control Rod. The TRR-1/M1 went critical on November 7, 1977 and the purpose of the operation are training, isotope production and research. Nowadays the TRR-1/M1 has been operated with core loading No.12 which released power of 1,056 MWD. (as of October 1998). The TRR-1/M1 has been operated at the power of 1.2 MW, three days a week with 34 hours per week, Shut-down on Monday for weekly maintenance and Tuesday for special experiment. The everage energy released is about 40.8 MW-hour per week. Every year, the TRR-1/M1 is shut-down about 2 months between February to March for yearly maintenance. (author)

  6. IAEA support to the sustainability of nuclear research institutions through networking and coalitions

    International Nuclear Information System (INIS)

    Videnovic, I.R.; Goldman, I.N.; Bradley, E.E.; Ridikas, D.; Adelfang, P.; Acuna, O.E.; )

    2009-01-01

    Full text: The research reactor community has had a long and successful history of both productive and safe operations, with important contributions to scientific and technical research, production of isotopes for medical and industrial purposes, and important support to nuclear power programmes. However, most of the research reactors operating in the European region are now over 30 years old, although many of them have been refurbished to meet today's technological standards and safety requirements. Many research reactors are underutilized and faced with critical issues regarding their sustainability and important decisions concerning their future operation. These include challenges associated with the ageing of staff, reactor components, materials and spent fuel. Another significant challenge is securing adequate financial support - through public subsidies or income generation - to offset operational costs and the level of political and/or public support. Additional attention should be focused on the serious erosion at the level of government support, management commitment and available resources for the infrastructure necessary for effective research reactor operations. Such challenges are also occurring in the context of increased concerns over global non-proliferation and nuclear material safety and security, as a result of which research reactor operators are increasingly compelled to substantially improve their physical security arrangements and to convert their reactors to low enriched uranium (LEU) fuel. In addition, some of the products of research reactors, such as medical radioisotopes, are increasingly subject to transport security restrictions, delays and added costs, making it even more difficult for research reactors to develop potential revenue sources. These factors create a complex environment for research reactors and one in which underutilized and therefore usually poorly funded facilities invoke different concerns. In this context, greatly

  7. The Role of Transacademic Interface Managers in Transformational Sustainability Research and Education

    Directory of Open Access Journals (Sweden)

    Braden Kay

    2013-10-01

    Full Text Available Working towards sustainable solutions requires involving professionals and stakeholders from all sectors of society into research and teaching. This often presents a challenge to scholars at universities, as they lack capacity and time needed for negotiating different agendas, languages, competencies, and cultures among faculty, students, and stakeholders. Management approaches and quality criteria have been developed to cope with this challenge, including concepts of boundary organizations, transdisciplinary research, transition management, and interface management. However, few of these concepts present comprehensive proposals how to facilitate research with stakeholder participation while creating educational opportunities along the lifecycle of a project. The article focuses on the position of a transacademic interface manager (TIM supporting participatory sustainability research and education efforts. We conceptualize the task portfolio of a TIM; outline the capacities a TIM needs to possess in order to successfully operate; and propose an educational approach for how to train students in becoming a TIM. For this, we review the existing literature on TIMs and present insights from empirical sustainability research and educational projects that involved TIMs in different functions. The article provides practical guidance to universities on how to organize these critical endeavors more effectively and to offer students an additional career perspective.

  8. Research on the Construction Management and Sustainable Development of Large-Scale Scientific Facilities in China

    Science.gov (United States)

    Guiquan, Xi; Lin, Cong; Xuehui, Jin

    2018-05-01

    As an important platform for scientific and technological development, large -scale scientific facilities are the cornerstone of technological innovation and a guarantee for economic and social development. Researching management of large-scale scientific facilities can play a key role in scientific research, sociology and key national strategy. This paper reviews the characteristics of large-scale scientific facilities, and summarizes development status of China's large-scale scientific facilities. At last, the construction, management, operation and evaluation of large-scale scientific facilities is analyzed from the perspective of sustainable development.

  9. Genitourinary Injuries Sustained by Female U.S. Service Members During Operation Iraqi Freedom and Operation Enduring Freedom

    Science.gov (United States)

    2017-10-07

    2. REPORT TYPE 10/07/2017 Presentation 4. TITLE AND SUBTITLE GENITOURINARY INJURIES SUSTAINED BY FEMALE U.S. SERVICE MEMBERS DURING OPERATION...for increased female GU injuries in future conflicts and the long-term sequelae from these injury patterns. Materials and Methods: The Department of

  10. Operational research as implementation science: definitions, challenges and research priorities.

    Science.gov (United States)

    Monks, Thomas

    2016-06-06

    Operational research (OR) is the discipline of using models, either quantitative or qualitative, to aid decision-making in complex implementation problems. The methods of OR have been used in healthcare since the 1950s in diverse areas such as emergency medicine and the interface between acute and community care; hospital performance; scheduling and management of patient home visits; scheduling of patient appointments; and many other complex implementation problems of an operational or logistical nature. To date, there has been limited debate about the role that operational research should take within implementation science. I detail three such roles for OR all grounded in upfront system thinking: structuring implementation problems, prospective evaluation of improvement interventions, and strategic reconfiguration. Case studies from mental health, emergency medicine, and stroke care are used to illustrate each role. I then describe the challenges for applied OR within implementation science at the organisational, interventional, and disciplinary levels. Two key challenges include the difficulty faced in achieving a position of mutual understanding between implementation scientists and research users and a stark lack of evaluation of OR interventions. To address these challenges, I propose a research agenda to evaluate applied OR through the lens of implementation science, the liberation of OR from the specialist research and consultancy environment, and co-design of models with service users. Operational research is a mature discipline that has developed a significant volume of methodology to improve health services. OR offers implementation scientists the opportunity to do more upfront system thinking before committing resources or taking risks. OR has three roles within implementation science: structuring an implementation problem, prospective evaluation of implementation problems, and a tool for strategic reconfiguration of health services. Challenges facing OR

  11. Simulating Sustainment for an Unmanned Logistics System Concept of Operation in Support of Distributed Operations

    Science.gov (United States)

    2017-06-01

    SYSTEM CONCEPT OF OPERATION IN SUPPORT OF DISTRIBUTED OPERATIONS by Elle M. Ekman June 2017 Thesis...UNMANNED LOGISTICS SYSTEM CONCEPT OF OPERATION IN SUPPORT OF DISTRIBUTED OPERATIONS Elle M. Ekman Captain, United States Marine Corps B.S...Corps CO company CONEPS concept of employment CONOPS concept of operations CP command post CUAS cargo unmanned aircraft system DES discrete

  12. Steam generator assessment for sustainable power plant operation

    International Nuclear Information System (INIS)

    Drexler, Andreas; Fandrich, Joerg; Ramminger, Ute; Montaner-Garcia, Violeta

    2012-09-01

    Water and steam serve in the water-steam cycle as the energy transport and work media. These fluids shall not affect, through corrosion processes on the construction materials and their consequences, undisturbed plant operation. The main objectives of the steam water cycle chemistry consequently are: - The metal release rates of the structural materials shall be minimal - The probability of selective / localized forms of corrosion shall be minimal. - The deposition of corrosion products on heat transfer surfaces shall be minimized. - The formation of aggressive media, particularly local aggressive environments under deposits, shall be avoided. These objectives are especially important for the steam generators (SGs) because their condition is a key factor for plant performance, high plant availability, life time extension and is important to NPP safety. The major opponent to that is corrosion and fouling of the heating tubes. Effective ways of counteracting all degradation problems and thus of improving the SG performance are to keep SGs in clean conditions or if necessary to plan cleaning measures such as mechanical tube sheet lancing or chemical cleaning. Based on more than 40 years of experience in steam-water cycle water chemistry treatment AREVA developed an overall methodology assessing the steam generator cleanliness condition by evaluating all available operational and inspection data together. In order to gain a complete picture all relevant water chemistry data (e.g. corrosion product mass balances, impurity ingress), inspection data (e.g. visual inspections and tube sheet lancing results) and thermal performance data (e.g. heat transfer calculations) are evaluated, structured and indexed using the AREVA Fouling Index Tool Box. This Fouling Index Tool Box is more than a database or statistical approach for assessment of plant chemistry data. Furthermore the AREVA's approach combines manufacturer's experience with plant data and operates with an

  13. Net-Centric Sustainment and Operational Reach on the Modern Battlefield

    Science.gov (United States)

    2012-05-17

    Halliday, Marc L. Robbins , and Kenneth J. Girardini. "Sustainment of Army Forces in Operation Iraqi Freedom: Battlefield Logistics and Effects on Operations... Robbins , Kenneth J. Girardini, Rick Eden, John M. Halliday, and Jeffrey Angers. "Operation Iraqi Freedom: Major Findings and Recommendations...Timothy P. Williams, Tony R. Sherrill, Amy R. McGrath, Morris G. Hayes, Antoniette C. McGrady, and John M. Sheckler. "Logistics Command and Control

  14. Earth Observation Research for GMES Initial Operations

    Science.gov (United States)

    van Beijma, Sybrand; Balzter, Heiko; Nicolas-Perea, Virginia

    2013-04-01

    GMES Initial Operations - Network for Earth Observation Research Training (GIONET) is a Marie Curie funded project that aims to establish the first of a kind European Centre of Excellence for Earth Observation Research Training. GIONET is a partnership of leading Universities, research institutes and private companies from across Europe aiming to cultivate a community of early stage researchers in the areas of optical and radar remote sensing skilled for the emerging GMES land monitoring services during the GMES Initial Operations period (2011-2013) and beyond. GIONET is expected to satisfy the demand for highly skilled researchers and provide personnel for operational phase of the GMES and monitoring and emergency services. It will achieve this by: * Providing postgraduate training in Earth Observation Science that exposes students to different research disciplines and complementary skills, providing work experiences in the private and academic sectors, and leading to a recognized qualification (Doctorate). * Enabling access to first class training in both fundamental and applied research skills to early-stage researchers at world-class academic centres and market leaders in the private sector. * Building on the experience from previous GMES research and development projects in the land monitoring and emergency information services. * Developing a collaborative training network, through the placement of researchers for short periods in other GIONET organizations. Reliable, thorough and up-to-date environmental information is essential for understanding climate change the impacts it has on people's lives and ways to adapt to them. The GIONET researchers are being trained to understand the complex physical processes that determine how electromagnetic radiation interacts with the atmosphere and the land surface ultimately form the signal received by a satellite. In order to achieve this, the researchers have been placed in industry and universities across Europe, as

  15. Strategy for Sustainable Utilization of IRT-Sofia Research Reactor

    International Nuclear Information System (INIS)

    Mitev, M.; Apostolov, T.; Ilieva, K.; Belousov, S.; Nonova, T.

    2013-01-01

    The Research Reactor IRT-2000 in Sofia is in process of reconstruction into a low-power reactor of 200 kW under the decision of the Council of Ministers of Republic of Bulgaria from 2001. The reactor will be utilized for development and preservation of nuclear science, skills, and knowledge; implementation of applied methods and research; education of students and training of graduated physicists and engineers in the field of nuclear science and nuclear energy; development of radiation therapy facility. Nuclear energy has a strategic place within the structure of the country’s energy system. In that aspect, the research reactor as a material base, and its scientific and technical personnel, represent a solid basis for the development of nuclear energy in our country. The acquired scientific experience and qualification in reactor operation are a precondition for the equal in rights participation of the country in the international cooperation and the approaching to the European structures, and assurance of the national interests. Therefore, the operation and use of the research reactor brings significant economic benefits for the country. For education of students in nuclear energy, reactor physics experiments for measurements of static and kinetic reactor parameters will be carried out on the research reactor. The research reactor as a national base will support training and applied research, keep up the good practice and the preparation of specialists who are able to monitor radioactivity sources, to develop new methods for detection of low quantities of radioactive isotopes which are hard to find, for deactivation and personal protection. The reactor will be used for production of isotopes needed for medical therapy and diagnostics; it will be the neutron source in element activation analysis having a number of applications in industrial production, medicine, chemistry, criminology, etc. The reactor operation will increase the public understanding, confidence

  16. Research on station management in subway operation safety

    Science.gov (United States)

    Li, Yiman

    2017-10-01

    The management of subway station is an important part of the safe operation of urban subway. In order to ensure the safety of subway operation, it is necessary to study the relevant factors that affect station management. In the protection of subway safety operations on the basis of improving the quality of service, to promote the sustained and healthy development of subway stations. This paper discusses the influencing factors of subway operation accident and station management, and analyzes the specific contents of station management security for subway operation, and develops effective suppression measures. It is desirable to improve the operational quality and safety factor for subway operations.

  17. Fast Reactor Research in Europe: The Way Towards Sustainability (Summary)

    International Nuclear Information System (INIS)

    Schenkel, R.

    2012-01-01

    Full text: The European Union (EU) has taken the lead in responding to climate change, announcing far-reaching initiatives ranging from promoting energy efficient light bulbs and cars to new building codes, carbon trading schemes, development of low carbon technologies and greater competition in energy markets. Nuclear energy remains central to the energy debate in Europe. One third of EU electricity is produced via nuclear fission and eight new reactors are under construction. Traditionally non-nuclear countries are manifesting an interest in building nuclear power plants while the clock is ticking down on Belgium, Germany and the United Kingdom's decision to renew or close existing nuclear infrastructures. Sustainability in nuclear energy production is ensured in the medium term as a result of the large and diverse uranium resources available in politically stable countries around the world. The quantities available with high probability ensure more than one hundred years of nuclear energy production. This extrapolation depends, however, on the forecast for future nuclear energy production. The use of fast neutron breeder reactors would lead to a much more efficient utilization of the uranium, extending the sustainable energy production to several thousands of years. The presentation will outline the fast reactors of the new generation currently being developed within the Generation IV initiative. Broad conclusions of the presentation are that: - There is a growing nuclear renaissance in Europe for good reason; - Nuclear energy is a green and sustainable option for Europe and indeed the world's energy needs; - Nuclear energy is a competitive energy that makes economic sense; - Nuclear fission reactors have a safety and environmental track record that is second to none, yet public misperceptions persist and must be tackled; - Waste management solutions exist while new developments hold great promise; - The evolution and promise of nuclear technologies must also be

  18. Sustainability transitions in developing countries: Stocktaking, new contributions and a research agenda

    DEFF Research Database (Denmark)

    Hansen, Ulrich Elmer; Nygaard, Ivan; Romijn, Henny

    2018-01-01

    An increasing number of studies have analysed the scope for, and the barriers to, transitions toward sustainability in the context of developing countries building on analytical perspectives from the sustainability transitions literature. This paper introduces a special issue on sustainability...... transitions in developing countries, which takes stock of this emerging field of research and presents new empirical research that contributes to further advancement of our understanding of the conditions in which sustainability transitions are likely to take place in developing countries and what is involved...... projects. The introductory paper concludes by presenting a research agenda, which aims to provide promising avenues for future research on sustainability transitions in developing countries....

  19. Understanding stakeholder participation in research as part of sustainable development.

    Science.gov (United States)

    Bell, Simon; Morse, Stephen; Shah, Rupesh A

    2012-06-30

    Participation is often presented as a 'good' thing and a fairer way to represent views and opinions outside narrow confines of interest and expertise. However, the roots of participatory approaches within research contexts are deep and numerous twists and turns demonstrate a confused and possibly confusing morphology with significant gaps and weaknesses. In this paper 'via the medium' of the POINT (Policy Influence of Indicators) research project we trace elements of the recent history of group participation in sustainable development and the emergence of focus on four areas, most significantly how participatory methods are used. In the absence of strong evidence to contrary we suggest that the issue of how participants engage in participation remains a significant weakness for the field. In order to counter the apparent gap we suggest that a certain degree of structure and process can provide the oeuvre of participatory approaches with a higher degree of transparency in the research process and, by focus on the use of a method called Triple Task, group participatory events can be encouraged to yield greater insights into the workings of groups of all kinds. Copyright © 2012 Elsevier Ltd. All rights reserved.

  20. Social Media Research, Human Behavior, and Sustainable Society

    Directory of Open Access Journals (Sweden)

    Quan Li

    2017-03-01

    Full Text Available A bibliometric analysis was conducted to review social media research from different perspectives during the period of 2008–2014 based on the Science Citation Index and Social Science Citation Index database. Using a collection of 10,042 articles related to social media, the bibliometric analysis revealed some interesting patterns and trend of the scientific outputs, major journals, subject categories, spatial distribution, international collaboration, and temporal evolution in keywords usage in social media studies. The research on social media has been characterized by rapid growth and dynamic collaboration, with a rising number of publications and citation. Communication, Sociology, Public, Environment & Occupational Health, Business, and Multidisciplinary Psychology were the five most common categories. Computers in Human Behavior was the journal with the most social media publications, and Computers & Education ranked first according to the average citations. The two most productive countries were the U.S. and UK, delivering about half of the publications. The proportion of China’s internationally collaborative publications was the highest. The University of Wisconsin, the University of Michigan, and Harvard University were three most productive institutions. Several keywords, such as “Facebook”, “Twitter”, “communication”, “Social Networking Sites”, “China”, “climate change”, “big data” and “social support” increasingly gained the popularity during the study period, indicating the research trends on human behavior and sustainability.

  1. Corporate sustainability and inclusive development: highlights from international business and management research

    NARCIS (Netherlands)

    Kourula, A.; Pisani, N.; Kolk, A.

    Sustainability has attracted increasing attention from business scholars as corporations have started to take more responsibility for their environmental, social, and development impacts. In this review, we focus on the latest sustainability-related research published in the international business

  2. International solar energy research co-operation

    Energy Technology Data Exchange (ETDEWEB)

    Lund, P.; Peippo, K.; Konttinen, P. [Helsinki Univ. of Technology, Otaniemi (Finland). Advanced Energy Systems

    1998-10-01

    Finland has participated in several IEA activities during 1996-97. HUT coordinates the activities, but practical participation in collaborative actions take place both in industrial companies and research organisations. Neste Ltd has directly participated in several tasks and information of results has been disseminated more widely to Finnish industries and organisations. Co-operation projects covered here are: (1) IEA Photovoltaic Power Systems Task 1 `Information dissemination`, (2) IEA Photovoltaic Power Systems Task 3 `Use of Photovoltaic systems in Stand Alone and Island Applications`, (3) IEA Photovoltaic Power Systems Task 7 `Photovoltaics in built environment`, (4) IEA Solar Heating and Cooling Program Task 16 `Photovoltaics in buildings` and (5) IEA Working Group `Materials in Solar Thermal Collectors`

  3. Operating a sustainable disease management program for chronic obstructive pulmonary disease.

    Science.gov (United States)

    Endicott, Linda; Corsello, Phillip; Prinzi, Michele; Tinkelman, David G; Schwartz, Abby

    2003-01-01

    Chronic obstructive pulmonary disease (COPD) is one of our nation's most rapidly growing chronic health conditions. It is estimated that over 16 million individuals are diagnosed with COPD (Friedman & Hilleman, 2001). In addition, another 16 million are misdiagnosed as asthma or not diagnosed at all. COPD is a condition that affects the working-age as well as the elderly. Despite the high mortality rate, COPD is a treatable and modifiable condition. Disease management programs (DMPs) for asthma are a common initiative within many health insurance plans and integrated delivery networks. Similar initiatives are not as common for COPD. This article will highlight the National Jewish Medical and Research Center's COPD DMP interventions and outcomes. To outline interventions and operational strategies critical in developing and operating a sustainable and effective disease management program for COPD. Disease Management is an effective model for managing individuals with COPD. Applying a case management model that includes (1) risk-identification and stratification; (2) education and empowerment regarding self-monitoring and management; (3) lifestyle modification; (4) communication and collaboration amongst patients, healthcare providers, and case managers to enhance the treatment plan; (5) providing after-hours support; and (6) monitoring care outcomes is crucial. Applying these interventions in a credible manner will improve the quality of life and quality of care delivered to individuals with mild, moderate, severe, and very severe COPD. Additionally, these interventions can significantly reduce utilization events.

  4. Effects of Shift Work and Sustained Operations: Operator Performance in Remotely Piloted Aircraft (OP-REPAIR)

    National Research Council Canada - National Science Library

    Thompson, William T; Lopez, Nadia; Hickey, Patrick; DaLuz, Christina; Caldwell, J. L; Tvaryanas, Anthony P

    2006-01-01

    The introduction of unmanned aircraft systems (UAS) with "inhuman endurance" has led to operational requirements for extended duty days and varying shift schedules which are likely to reduce operator effectiveness because of fatigue...

  5. Preface: photosynthesis and hydrogen energy research for sustainability.

    Science.gov (United States)

    Tomo, Tatsuya; Allakhverdiev, Suleyman I

    2017-09-01

    Energy supply, climate change, and global food security are among the main chalenges facing humanity in the twenty-first century. Despite global energy demand is continuing to increase, the availability of low cost energy is decreasing. Together with the urgent problem of climate change due to CO 2 release from the combustion of fossil fuels, there is a strong requirement of developing the clean and renewable energy system for the hydrogen production. Solar fuel, biofuel, and hydrogen energy production gained unlimited possibility and feasibility due to understanding of the detailed photosynthetic system structures. This special issue contains selected papers on photosynthetic and biomimetic hydrogen production presented at the International Conference "Photosynthesis Research for Sustainability-2016", that was held in Pushchino (Russia), during June 19-25, 2016, with the sponsorship of the International Society of Photosynthesis Research (ISPR) and of the International Association for Hydrogen Energy (IAHE). This issue is intended to provide recent information on the photosynthetic and biohydrogen production to our readers.

  6. Advancing sustainable development in Canada : policy issues and research needs

    International Nuclear Information System (INIS)

    Eliadis, P.; Slayen, S.

    2003-11-01

    This paper defined 7 policy-relevant issues that advance sustainable development in Canada. These were; (1) urban redesign, (2) freshwater management, (3) eco-region sustainability, (4) impacts of globalization on sustainable development in Canada, (5) designing signals and incentives that promote sustainable behaviour among citizens, (6) reducing the ecological burden of unsustainable lifestyles, and (7) international engagement in sustainable development. The authors questioned why these issues have not made greater progress, given that they have been on national and international agendas since 1972. They also questioned why it is so difficult to integrate environmental and economic signals. Finally, they examined whether enough ecological and political space can be provided to developing countries to achieve sustainable development while enhancing the standard of living in Canada and not threatening critical global systems. 173 refs

  7. Summary of Research 2000, Department of Operations Research

    National Research Council Canada - National Science Library

    Eagle, James

    2001-01-01

    .... It does so by providing military relevant thesis topics that address issues from the current needs of the Fleet and Joint Forces to the science and technology that is required to sustain the long...

  8. A process synthesis-intensification framework for the development of sustainable membrane-based operations

    DEFF Research Database (Denmark)

    Babi, Deenesh Kavi; Lutze, Philip; Woodley, John

    2014-01-01

    In this paper a multi-level, multi-scale framework for process synthesis-intensification that aims to make the process more sustainable than a base-case, which may represent a new process or an existing process, is presented. At the first level (operation-scale) a conceptual base case design...... of extension of the combined intensification-synthesis method and its application to generate membrane-based operations. Also, application of the framework is illustrated through a case study involving the production of methyl acetate where membrane-based intensified operations play a major role in determining...... is synthesized through the sequencing of unit operations and subsequently analyzed for identifying process hot-spots using economic, life cycle and sustainability metrics. These hot-spots are limitations/bottlenecks associated with tasks that may be targeted for overall process improvement. At the second level...

  9. Reducing the operational energy demand in buildings using building information modeling tools and sustainability approaches

    Directory of Open Access Journals (Sweden)

    Mojtaba Valinejad Shoubi

    2015-03-01

    Full Text Available A sustainable building is constructed of materials that could decrease environmental impacts, such as energy usage, during the lifecycle of the building. Building Information Modeling (BIM has been identified as an effective tool for building performance analysis virtually in the design stage. The main aims of this study were to assess various combinations of materials using BIM and identify alternative, sustainable solutions to reduce operational energy consumption. The amount of energy consumed by a double story bungalow house in Johor, Malaysia, and assessments of alternative material configurations to determine the best energy performance were evaluated by using Revit Architecture 2012 and Autodesk Ecotect Analysis software to show which of the materials helped in reducing the operational energy use of the building to the greatest extent throughout its annual life cycle. At the end, some alternative, sustainable designs in terms of energy savings have been suggested.

  10. Notification: Evaluation of Benefits and Use of Office of Research and Development's Safe and Sustainable Water Resources Research

    Science.gov (United States)

    Project #OPE-FY17-0021, August 1, 2017. The EPA OIG plans to begin preliminary research to assess the benefits and use of the Office of Research and Development’s (ORD) Safe and Sustainable Water Resources research.

  11. Operation analysis of AC traction motors in terms of electromagnetic torque capability on sustainable railway vehicles

    OpenAIRE

    Bulucea Cornelia A.; Nicola Doru A.; Rosen Marc A.; Mastorakis Nikos E.; Bulucea Carmen A.

    2016-01-01

    Sustainable operation of electric railway systems represents a significant purpose nowadays in the development of high power and high speed locomotives and trains. At present, high speed electric vehicles mostly work with three-phase induction motors or three-phase synchronous motors as traction motors. The two electric machine types have different efficiencies at different operation points, and experience differences with respect to safety, speed and power, energy use and exergy efficiency. ...

  12. EARLINET: potential operationality of a research network

    Science.gov (United States)

    Sicard, M.; D'Amico, G.; Comerón, A.; Mona, L.; Alados-Arboledas, L.; Amodeo, A.; Baars, H.; Baldasano, J. M.; Belegante, L.; Binietoglou, I.; Bravo-Aranda, J. A.; Fernández, A. J.; Fréville, P.; García-Vizcaíno, D.; Giunta, A.; Granados-Muñoz, M. J.; Guerrero-Rascado, J. L.; Hadjimitsis, D.; Haefele, A.; Hervo, M.; Iarlori, M.; Kokkalis, P.; Lange, D.; Mamouri, R. E.; Mattis, I.; Molero, F.; Montoux, N.; Muñoz, A.; Muñoz Porcar, C.; Navas-Guzmán, F.; Nicolae, D.; Nisantzi, A.; Papagiannopoulos, N.; Papayannis, A.; Pereira, S.; Preißler, J.; Pujadas, M.; Rizi, V.; Rocadenbosch, F.; Sellegri, K.; Simeonov, V.; Tsaknakis, G.; Wagner, F.; Pappalardo, G.

    2015-11-01

    In the framework of ACTRIS (Aerosols, Clouds, and Trace Gases Research Infrastructure Network) summer 2012 measurement campaign (8 June-17 July 2012), EARLINET organized and performed a controlled exercise of feasibility to demonstrate its potential to perform operational, coordinated measurements and deliver products in near-real time. Eleven lidar stations participated in the exercise which started on 9 July 2012 at 06:00 UT and ended 72 h later on 12 July at 06:00 UT. For the first time, the single calculus chain (SCC) - the common calculus chain developed within EARLINET for the automatic evaluation of lidar data from raw signals up to the final products - was used. All stations sent in real-time measurements of a 1 h duration to the SCC server in a predefined netcdf file format. The pre-processing of the data was performed in real time by the SCC, while the optical processing was performed in near-real time after the exercise ended. 98 and 79 % of the files sent to SCC were successfully pre-processed and processed, respectively. Those percentages are quite large taking into account that no cloud screening was performed on the lidar data. The paper draws present and future SCC users' attention to the most critical parameters of the SCC product configuration and their possible optimal value but also to the limitations inherent to the raw data. The continuous use of SCC direct and derived products in heterogeneous conditions is used to demonstrate two potential applications of EARLINET infrastructure: the monitoring of a Saharan dust intrusion event and the evaluation of two dust transport models. The efforts made to define the measurements protocol and to configure properly the SCC pave the way for applying this protocol for specific applications such as the monitoring of special events, atmospheric modeling, climate research and calibration/validation activities of spaceborne observations.

  13. Sustainability transitions : an emerging field of research and its prospects

    NARCIS (Netherlands)

    Markard, J.; Raven, R.P.J.M.; Truffer, B.

    2012-01-01

    Sustainability oriented innovation and technology studies have received increasing attention over the past 10–15 years. In particular, a new field dealing with "sustainability transitions" has gained ground and reached an output of 60–100 academic papers per year. In this article, we aim to identify

  14. An Agenda for Research on the Sustainability of Public Health Programs

    Science.gov (United States)

    Dearing, James W.

    2011-01-01

    Funders of programs in public health and community health are increasingly concerned about the sustainability of changes they initiate. Despite a recent increase in sustainability research and evaluation, this literature has not developed a widely used paradigm for conducting research that can accumulate into generalizable findings. We provide guidance for research and evaluation of health program sustainability, including definitions and types of sustainability, specifications and measurements of dependent variables, definitions of independent variables or factors that influence sustainability, and suggestions for designs for research and data collection. We suggest viewing sustainability research as a further stage in the translation or dissemination of research-based interventions into practice. This perspective emphasizes ongoing relationships with earlier stages of a broader diffusion framework, including adoption and implementation processes. PMID:21940916

  15. Leveraging Sustainability Reporting in Higher Education Institutions--A Multidimensional Research Agenda

    Science.gov (United States)

    Schoormann, Thorsten; Bührig, Jan; Behrens, Dennis; Knackstedt, Ralf

    2017-01-01

    Sustainability has become increasingly important to research and practice. In order to determine impacts, identify improvement potential and to disclose efforts towards sustainability, an organization needs appropriate reporting. Thus, sustainability reporting has become a topic of broader interest, for example, to assess own situations, enable…

  16. Application of exergetic sustainability index to a nano-scale irreversible Brayton cycle operating with ideal Bose and Fermi gasses

    Energy Technology Data Exchange (ETDEWEB)

    Açıkkalp, Emin, E-mail: eacikkalp@gmail.com [Department of Mechanical and Manufacturing Engineering, Engineering Faculty, Bilecik S.E. University, Bilecik (Turkey); Caner, Necmettin [Department of Chemistry, Faculty of Arts and Sciences, Eskisehir Osmangazi University, Eskisehir (Turkey)

    2015-09-25

    Highlights: • An irreversible Brayton cycle operating quantum gasses is considered. • Exergetic sustainability index is derived for nano-scale cycles. • Nano-scale effects are considered. • Calculation are conducted for irreversible cycles. • Numerical results are presented and discussed. - Abstract: In this study, a nano-scale irreversible Brayton cycle operating with quantum gasses including Bose and Fermi gasses is researched. Developments in the nano-technology cause searching the nano-scale machines including thermal systems to be unavoidable. Thermodynamic analysis of a nano-scale irreversible Brayton cycle operating with Bose and Fermi gasses was performed (especially using exergetic sustainability index). In addition, thermodynamic analysis involving classical evaluation parameters such as work output, exergy output, entropy generation, energy and exergy efficiencies were conducted. Results are submitted numerically and finally some useful recommendations were conducted. Some important results are: entropy generation and exergetic sustainability index are affected mostly for Bose gas and power output and exergy output are affected mostly for the Fermi gas by x. At the high temperature conditions, work output and entropy generation have high values comparing with other degeneracy conditions.

  17. Pedagogy in Operations Research: Where has the discipline been ...

    African Journals Online (AJOL)

    author has taught include statistical methods, operations research methods, ..... aspects of decision support system development from the perspectives of .... ORPA 4 — Using Operations Research to Address Urban Transport and Water Re-.

  18. The Future of Sustainable Development: Welcome to the European Journal of Sustainable Development Research

    Directory of Open Access Journals (Sweden)

    Marc A. Rosen

    2017-01-01

    Full Text Available Sustainable development is an objective for humanity of crucial importance to how we develop and evolve. It is also a rapidly growing discipline that is becoming increasingly applied in numerous areas, reflecting humanity's desire to ensure its activities can be sustained into the future and do not adversely affect the ecology or environment. Sustainable development is often defined based on the 1987 statement of the World Commission on Environment and Development (i.e., the Brundtland Commission. In that milestone document, sustainable development was defined as "development that meets the needs of the present without compromising the ability of future generations to meet their own needs." But new definitions are being developed as the discipline expands and becomes more multidisciplinary and complex.

  19. Sustainability and productivity of southern pine ecosystems: A thematic framework for integrating research and building partnerships

    Science.gov (United States)

    Charles K. McMahon; James P. Barnett

    2000-01-01

    In 1997, the USDA Forest Service Southern Research Station (SRS) published a Strategic Plan that formed a framework for addressing the Sustainability of Southern Forest Ecosystems. Six crosscutting themes were identified to facilitate research integration and partnership building among the widely dispersed SRS research work units. The Sustainability and Productivity of...

  20. Research on Operational Aspects of Large Autonomous Underwater Glider Fleets

    National Research Council Canada - National Science Library

    Fratantoni, David M

    2007-01-01

    This program supported research on the operational and management issues stemming from application of large fleets of autonomous underwater gliders to oceanographic research and rapid environmental...

  1. EARLINET: potential operationality of a research network

    Science.gov (United States)

    Sicard, M.; D'Amico, G.; Comerón, A.; Mona, L.; Alados-Arboledas, L.; Amodeo, A.; Baars, H.; Belegante, L.; Binietoglou, I.; Bravo-Aranda, J. A.; Fernández, A. J.; Fréville, P.; García-Vizcaíno, D.; Giunta, A.; Granados-Muñoz, M. J.; Guerrero-Rascado, J. L.; Hadjimitsis, D.; Haefele, A.; Hervo, M.; Iarlori, M.; Kokkalis, P.; Lange, D.; Mamouri, R. E.; Mattis, I.; Molero, F.; Montoux, N.; Muñoz, A.; Muñoz Porcar, C.; Navas-Guzmán, F.; Nicolae, D.; Nisantzi, A.; Papagiannopoulos, N.; Papayannis, A.; Pereira, S.; Preißler, J.; Pujadas, M.; Rizi, V.; Rocadenbosch, F.; Sellegri, K.; Simeonov, V.; Tsaknakis, G.; Wagner, F.; Pappalardo, G.

    2015-07-01

    In the framework of ACTRIS summer 2012 measurement campaign (8 June-17 July 2012), EARLINET organized and performed a controlled exercise of feasibility to demonstrate its potential to perform operational, coordinated measurements and deliver products in near-real time. Eleven lidar stations participated to the exercise which started on 9 July 2012 at 06:00 UT and ended 72 h later on 12 July at 06:00 UT. For the first time the Single-Calculus Chain (SCC), the common calculus chain developed within EARLINET for the automatic evaluation of lidar data from raw signals up to the final products, was used. All stations sent in real time measurements of 1 h of duration to the SCC server in a predefined netcdf file format. The pre-processing of the data was performed in real time by the SCC while the optical processing was performed in near-real time after the exercise ended. 98 and 84 % of the files sent to SCC were successfully pre-processed and processed, respectively. Those percentages are quite large taking into account that no cloud screening was performed on lidar data. The paper shows time series of continuous and homogeneously obtained products retrieved at different levels of the SCC: range-square corrected signals (pre-processing) and daytime backscatter and nighttime extinction coefficient profiles (optical processing), as well as combined plots of all direct and derived optical products. The derived products include backscatter- and extinction-related Ångström exponents, lidar ratios and color ratios. The combined plots reveal extremely valuable for aerosol classification. The efforts made to define the measurements protocol and to configure properly the SCC pave the way for applying this protocol for specific applications such as the monitoring of special events, atmospheric modelling, climate research and calibration/validation activities of spaceborne observations.

  2. Learning from collaborative research on sustainably managing fresh water: implications for ethical research-practice engagement

    Directory of Open Access Journals (Sweden)

    Margaret L. Ayre

    2018-03-01

    Full Text Available Since the mid-2000s, there has been increasing recognition of the promise of collaborative research and management for addressing complex issues in sustainably managing fresh water. A large variety of collaborative freshwater research and management processes is now evident around the world. However, how collective knowledge development, coproduction, or cocreation is carried out in an ethical manner is less well known. From the literature and our experiences as applied, transdisciplinary researchers and natural resource management practitioners, we seek to describe and explore these aspects of empirical cases of collaborative freshwater research and management. Drawing on cases from Indigenous community-based natural resource management in northern Australia, flood and drought risk management in Bulgaria, water management and climate change adaptation in the Pacific, and regional catchment and estuary management in Victoria and New South Wales in Australia, we identify lessons to support improved collaborative sustainable freshwater management research and practice. Cocreation represents an emerging approach to participation and collaboration in freshwater management research-practice and can be seen to constitute four interlinked and iterative phases: coinitiation, codesign, coimplementation, and coevaluation. For freshwater researchers and managers and their collaborators, paying attention to these phases and the ethical dilemmas that arise within each phase will support the cocreation of more effective and ethical research-practice through: sensitizing collaborators to the need for reflexivity in research-practice, proposing action research codesign as a method for managing emergent questions and outcomes, and supporting more equitable outcomes for collaborators through an emphasis on coevaluation and collaborative articulation of the links between research outputs and practice outcomes.

  3. RESEARCH ALGORITHM FOR BUSINESS ENTERPRISE ORGANIZATIONAL SUSTAINABILITY INDICES

    Directory of Open Access Journals (Sweden)

    A. V. Kouznetsov

    2011-01-01

    Full Text Available Abstract. It is recommended that organizational sustainability of a business enterprise be assessed on the basis of a system of indices brought down in the article to characterize to what extent an option of the company organizational structure contributes to gaining higher final activity results. The indices may be used as efficiency criteria for options of the company organizational structure and management system. It is reasonable to assess each index from the viewpoint of its impact on the business company organizational and economic sustainability and to try either to eliminate the negative impact or to strengthen the positive role with respect of this sustainability.

  4. Development of sustainability reports for farming operations in the Basque Country using the Delphi method

    Directory of Open Access Journals (Sweden)

    Igor Alvarez Etxeberria

    2015-01-01

    Full Text Available In recent decades, publications of sustainability reports from a variety of organisations all over the world have significantly increased. Most of these companies are large and belong to the secondary and tertiary sector. This paper uses stakeholder theory to attempt to contribute to the development of sustainability reports specifically related to farming operations. This paper also uses the Delphi methodology to collect information from different stakeholders that, in turn, represent different groups of agents within the organisations involved. The conclusions indicate a difference in the assessments from the three subgroups of experts that comprise the panel.

  5. Pedagogy in Operations Research: Where has the discipline been ...

    African Journals Online (AJOL)

    ... recognized inception during World War II. Recent and current trends are examined and ongoing activities and initiatives in operations research pedagogy are discussed. Finally, implications for the future of operations research are considered. Key words: Education, pedagogy, operations research, management science, ...

  6. Sustainability As A Success Factor In Global Operations: A Survey Of Car Manufacturing Supply Chains

    Directory of Open Access Journals (Sweden)

    Hamilton Pozo

    2015-06-01

    Full Text Available Since the 1990s, environmental issues have put companies under a growing pressure to reduce their environmental impact, especially in logistics operations. As a result, green supply chains have been gaining importance on the agendas of business executives seeking to create competitive distinction. Many companies have adopted a “green attitude,” seeking ways to integrate environmental dimensions into their business. Current research seeks to define green practices in each supply chain segment, to deepen the understanding of how companies formulate their green initiatives and to analyze the logistical bases and results connected with such decisions. The methodology used was a Survey with questions were based on patterns in green initiatives in the literature, this study’s sample was three large assembly companies in the automotive segment, with industrial plants located both in the southeast region of Brazil and globally. The results show that the wave of sustainability is a result of more than just the threat of negative publicity, and it is pushing enterprises into the green zone. At the same time, economic instability with oscillating growth is forcing enterprises to concentrate on improving efficiency to compensate for unstable demand and the price volatility of commodities, including water and energy.

  7. From Data to Improved Decisions: Operations Research in Healthcare Delivery.

    Science.gov (United States)

    Capan, Muge; Khojandi, Anahita; Denton, Brian T; Williams, Kimberly D; Ayer, Turgay; Chhatwal, Jagpreet; Kurt, Murat; Lobo, Jennifer Mason; Roberts, Mark S; Zaric, Greg; Zhang, Shengfan; Schwartz, J Sanford

    2017-11-01

    The Operations Research Interest Group (ORIG) within the Society of Medical Decision Making (SMDM) is a multidisciplinary interest group of professionals that specializes in taking an analytical approach to medical decision making and healthcare delivery. ORIG is interested in leveraging mathematical methods associated with the field of Operations Research (OR) to obtain data-driven solutions to complex healthcare problems and encourage collaborations across disciplines. This paper introduces OR for the non-expert and draws attention to opportunities where OR can be utilized to facilitate solutions to healthcare problems. Decision making is the process of choosing between possible solutions to a problem with respect to certain metrics. OR concepts can help systematically improve decision making through efficient modeling techniques while accounting for relevant constraints. Depending on the problem, methods that are part of OR (e.g., linear programming, Markov Decision Processes) or methods that are derived from related fields (e.g., regression from statistics) can be incorporated into the solution approach. This paper highlights the characteristics of different OR methods that have been applied to healthcare decision making and provides examples of emerging research opportunities. We illustrate OR applications in healthcare using previous studies, including diagnosis and treatment of diseases, organ transplants, and patient flow decisions. Further, we provide a selection of emerging areas for utilizing OR. There is a timely need to inform practitioners and policy makers of the benefits of using OR techniques in solving healthcare problems. OR methods can support the development of sustainable long-term solutions across disease management, service delivery, and health policies by optimizing the performance of system elements and analyzing their interaction while considering relevant constraints.

  8. Comprehensive highway corridor planning with sustainability indicators : [research summary].

    Science.gov (United States)

    2013-04-01

    The Maryland State Highway Administration (SHA) has initiated major planning : efforts to improve transportation efficiency, safety and sustainability on critical : highway corridors through its Comprehensive Highway Corridor (CHC) program. : It is i...

  9. Sustainable integration of EU research in severe accident phenomenology and management

    International Nuclear Information System (INIS)

    Van Dorsselaere, Jean-Pierre; Albiol, Thierry; Chaumont, Bernard; Haste, Tim; Journeau, Christophe; Meyer, Leonhard; Sehgal, Bal Raj; Schwinges, Bernd; Beraha, David; Annunziato, Alessandro; Zeyen, Roland

    2011-01-01

    format; -Developing a common methodology for probabilistic safety assessment of NPPs; - Developing short courses and writing a text book on severe accidents for students and researchers; - Promoting personnel mobility amongst various European organizations. This paper presents the major achievements after four and a half years of operation of the network, in terms of knowledge gained, of improvements of the ASTEC reference code, of dissemination of results and of integration of the research programmes conducted by the various partners. Most initial objectives were reached but the continuation of the SARNET network, co-funded by EC in the 7th Framework Programme (SARNET2 project that started in April 2009 for 4 years), will consolidate the first assets and focus mainly on the highest priority pending issues as determined during the first period. The objective will be also to make the network evolve towards a complete self-sustainability.

  10. RATU2, research for safety and operability

    International Nuclear Information System (INIS)

    Solin, J.

    1998-01-01

    The Finnish research programme on the structural integrity of nuclear power plants, RATU2 was launched in 1995 for four years to coordinate the independent national research and development work aiming for structural safety in NPP's. The general planning and goal setting of the programme was based on the research need assessment and evaluation of the previous RATU programme. The research plans have been updated and refined annually on the basis of available funding. The RATU2 programme is briefly introduced in this paper. The role of RATU2 in the national nuclear energy research field, the research areas, administrative data, main objectives and future plans are reported in this paper

  11. Human behavior research and the design of sustainable transport systems

    Science.gov (United States)

    Schauer, James J.

    2011-09-01

    Transport currently represents approximately 19% of the global energy demand and accounts for about 23% of the global carbon dioxide emissions (IEA 2009). As the demand for mobility is expected to continue to increase in the coming decades, the stabilization of atmospheric carbon dioxide levels will require the evolution of transport, along with power generation, building design and manufacturing. The continued development of these sectors will need to include changes in energy sources, energy delivery, materials, infrastructure and human behavior. Pathways to reducing carbon from the transport sector have unique challenges and opportunities that are inherent to the human choices and behavioral patterns that mold the transportation systems and the associated energy needs. Technology, government investment, and regulatory policies have a significant impact on the formulation of transportation infrastructure; however, the role of human behavior and public acceptance on the efficiency and effectiveness of transport systems should not be underestimated. Although developed, rapidly developing, and underdeveloped nations face different challenges in the establishment of transport infrastructure that can meet transport needs while achieving sustainable carbon dioxide emissions, the constraints that establish the domain of possibilities are closely related for all nations. These constraints include capital investment, fuel supplies, power systems, and human behavior. Throughout the world, there are considerable efforts directed at advancing and optimizing the financing of sustainable infrastructures, the production of low carbon fuels, and the production of advanced power systems, but the foundational work on methods to understand human preferences and behavior within the context of transport and the valuation of reductions in carbon dioxide emissions is greatly lagging behind. These methods and the associated understanding of human behavior and the willingness to pay for

  12. Operation analysis of AC traction motors in terms of electromagnetic torque capability on sustainable railway vehicles

    Directory of Open Access Journals (Sweden)

    Bulucea Cornelia A.

    2016-01-01

    Full Text Available Sustainable operation of electric railway systems represents a significant purpose nowadays in the development of high power and high speed locomotives and trains. At present, high speed electric vehicles mostly work with three-phase induction motors or three-phase synchronous motors as traction motors. The two electric machine types have different efficiencies at different operation points, and experience differences with respect to safety, speed and power, energy use and exergy efficiency. An important issue that correlates these aspects is the electromagnetic torque developed by an electric traction motor. In order to provide an overview of the technical performance of the operation of sustainable railway systems, a detailed analysis is carried out of the electromagnetic torque capability of AC electric motors utilized as traction motors in modern locomotives of high power and/or high speed. The results of this work may help in enhancing the main criteria for optimising the safe and sustainable operation of electric railway traction systems.

  13. Training benefits of research on operator reliability

    International Nuclear Information System (INIS)

    Worledge, D.H.

    1989-01-01

    The purpose of the EPRI Operator Reliability Experiments (ORE) Program is to collect data for use in reliability and safety studies of nuclear power plant operation which more realistically take credit for operator performance in preventing core damage. The three objectives in fulfilling this purpose are: to obtain quantitative/qualitative performance data on operating crew responses in the control room for potential accident sequences by using plant simulators; to test the human cognitive reliability (HCR) correlation; and to develop a data collection analysis procedure. This paper discusses the background to this program, data collection and analysis, and the results of quantitative/qualitative insights stemming from initial work. Special attention is paid to how this program impacts upon simulator use and assessment of simulator fidelity. Attention is also paid to the use of data collection procedures to assist training departments in assessing the quality of their training programs

  14. Research of Trust Chain of Operating System

    Science.gov (United States)

    Li, Hongjiao; Tian, Xiuxia

    Trust chain is one of the key technologies in designing secure operating system based on TC technology. Constructions of trust chain and trust models are analyzed. Future works in these directions are discussed.

  15. SOSPO-SP: Secure Operation of Sustainable Power Systems Simulation Platform for Real-Time System State Evaluation and Control

    DEFF Research Database (Denmark)

    Morais, Hugo; Vancraeyveld, Pieter; Pedersen, Allan Henning Birger

    2014-01-01

    Measurement Units (PMUs) provides more information and enables wide-area monitoring with accurate timing. One of the challenges in the near future is converting the high quantity and quality of information provided by PMUs into useful knowledge about operational state of a global system. The use of real-time...... simulation in closed-loop is essential to develop and validate new real-time applications of wide-area PMU data. This paper presents a simulation platform developed within the research project Secure Operation of Sustainable Power Systems (SOSPO). The SOSPO simulation platform (SOSPO-SP) functions...... in a closed-loop, integrating new real-time assessment methods to provide useful information to operators in power system control centers and to develop new control methodologies that handle emergency situations and avoid power system blackouts....

  16. Power grid operation risk management: V2G deployment for sustainable development

    Science.gov (United States)

    Haddadian, Ghazale J.

    The production, transmission, and delivery of cost--efficient energy to supply ever-increasing peak loads along with a quest for developing a low-carbon economy require significant evolutions in the power grid operations. Lower prices of vast natural gas resources in the United States, Fukushima nuclear disaster, higher and more intense energy consumptions in China and India, issues related to energy security, and recent Middle East conflicts, have urged decisions makers throughout the world to look into other means of generating electricity locally. As the world look to combat climate changes, a shift from carbon-based fuels to non-carbon based fuels is inevitable. However, the variability of distributed generation assets in the electricity grid has introduced major reliability challenges for power grid operators. While spearheading sustainable and reliable power grid operations, this dissertation develops a multi-stakeholder approach to power grid operation design; aiming to address economic, security, and environmental challenges of the constrained electricity generation. It investigates the role of Electric Vehicle (EV) fleets integration, as distributed and mobile storage assets to support high penetrations of renewable energy sources, in the power grid. The vehicle-to-grid (V2G) concept is considered to demonstrate the bidirectional role of EV fleets both as a provider and consumer of energy in securing a sustainable power grid operation. The proposed optimization modeling is the application of Mixed-Integer Linear Programing (MILP) to large-scale systems to solve the hourly security-constrained unit commitment (SCUC) -- an optimal scheduling concept in the economic operation of electric power systems. The Monte Carlo scenario-based approach is utilized to evaluate different scenarios concerning the uncertainties in the operation of power grid system. Further, in order to expedite the real-time solution of the proposed approach for large-scale power systems

  17. Research on Building Urban Sustainability along the Coastal Area in China

    OpenAIRE

    Sun Jiaojiao; Fu Jiayan

    2015-01-01

    At present, in China, the research about the urban sustainability construction is still in the exploratory stage. The ecological problems of the coastal area are more sensitive and complicated. In the background of global warming with serious ecological damage, this paper deeply researches on the main characteristics of urban sustainability and measures how to build urban sustainability. Through combining regional environmental with economic ability along the coastal area...

  18. Research in Sustainable Tourism: A Longitudinal Study of Articles between 2008 and 2017

    Directory of Open Access Journals (Sweden)

    Jianwei Qian

    2018-02-01

    Full Text Available The influence of tourism on the environment has led to research on the development of sustainable tourism. Scholars from popular destinations and their governments are actively conducting sustainable tourism research, and their contributions to the field have achieved global renown. Without data from the natural sciences, knowledge from tourism dominates this area. This work utilizes content analysis to systematically review these studies to present the current state of existing research with the aid of visualization tools. The findings delineate the development of research on sustainable tourism in terms of collaboration, impact, knowledge base, and thematic coverage. Six major themes are selected to showcase recent trends in sustainable tourism research and guide future studies. Accordingly, this study can contribute to the development of sustainable tourism research and guide industry practices.

  19. The Differential Effect of Sustained Operations on Psychomotor Skills of Helicopter Pilots.

    Science.gov (United States)

    McMahon, Terry W; Newman, David G

    2018-06-01

    Flying a helicopter is a complex psychomotor skill requiring constant control inputs from pilots. A deterioration in psychomotor performance of a helicopter pilot may be detrimental to operational safety. The aim of this study was to test the hypothesis that psychomotor performance deteriorates over time during sustained operations and that the effect is more pronounced in the feet than the hands. The subjects were helicopter pilots conducting sustained multicrew offshore flight operations in a demanding environment. The remote flight operations involved constant workload in hot environmental conditions with complex operational tasking. Over a period of 6 d 10 helicopter pilots were tested. At the completion of daily flying duties, a helicopter-specific screen-based compensatory tracking task measuring tracking accuracy (over a 5-min period) tested both hands and feet. Data were compared over time and tested for statistical significance for both deterioration and differential effect. A statistically significant deterioration of psychomotor performance was evident in the pilots over time for both hands and feet. There was also a statistically significant differential effect between the hands and the feet in terms of tracking accuracy. The hands recorded a 22.6% decrease in tracking accuracy, while the feet recorded a 39.9% decrease in tracking accuracy. The differential effect may be due to prioritization of limb movement by the motor cortex due to factors such as workload-induced cognitive fatigue. This may result in a greater reduction in performance in the feet than the hands, posing a significant risk to operational safety.McMahon TW, Newman DG. The differential effect of sustained operations on psychomotor skills of helicopter pilots. Aerosp Med Hum Perform. 2018; 89(6):496-502.

  20. Education for Sustainability: Teaching and Learning, Research and Publications, Consultancy

    Directory of Open Access Journals (Sweden)

    S. P. Rao

    2005-12-01

    Full Text Available The built environment is an integral part of the infrastructure necessary for survival. The environmental sustainability of our future generations is being scrutinised by the people responsible for the higher education. The role of higher education in creating a more environmentally sustainable future is undeniable. The aim would be to train the professionals to be environmentally literate. These issues present a challenge to the educationist as well as to the students of the Built Environment, to reconcile the environmental aspects as part of the built environment. The focus of the paper is mainly on the teaching approaches specifically on the integration of environmental sustainability issues into the subjects offered. This relates to the development of the student's awareness, perceptions of environmental sustainability and to the issues at stake with the intention to set a structured inte gration of environmental sustainability, through subjects related to the various aspects of the built environment education. These issues are in congruence with the publications of the new criteria for the validation of the courses in Built Environment, which contains newly articulated demands for students to have an understanding of the natural world and of the impact of their designs on the environment as well as on the humans.

  1. 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

  2. Sustainability from the Transdisciplinary Perspective: An Action Research Strategy for Continuing Education Program Development

    Science.gov (United States)

    Salite, lga; Drelinga, Elga; Iliško, Dzintra; Olehnovica, Eridiana; Zarina, Sandra

    2016-01-01

    The need to focus on a transdisciplinary approach in education for sustainable development (EDS) has been reflected in research and especially action research as a possible solution, which can open a new perspective for understanding and interpretation of the complex phenomenon of sustainability as well as for developing new open continuing…

  3. Operational limits and conditions and operating procedures for research reactors. Safety guide

    International Nuclear Information System (INIS)

    2008-01-01

    This publication provides practical guidance on all important aspects of developing, formulating and presenting the operational limits and conditions as well as the operating procedures for research reactors. It covers the concept of operational limits and conditions, their content, and the responsibilities of the operating organization with respect to their establishment, modification, documentation and compliance. The guidance also covers the training of operating personnel on performing periodic testing, established by the operational limits and conditions, and operating procedures

  4. What Current Literature Tells Us about Sustainable Diets: Emerging Research Linking Dietary Patterns, Environmental Sustainability, and Economics12

    Science.gov (United States)

    Auestad, Nancy; Fulgoni, Victor L

    2015-01-01

    The concept of sustainable diets, although not new, is gaining increased attention across the globe, especially in relation to projected population growth and growing concerns about climate change. As defined by the FAO (Proceedings of the International Scientific Symposium, Biodiversity and Sustainable Diets 2010; FAO 2012), “Sustainable diets are those diets with low environmental impacts which contribute to food and nutrition security and to healthy life for present and future generations.” Consistent and credible science that brings together agriculture, food systems, nutrition, public health, environment, economics, culture, and trade is needed to identify synergies and trade-offs and to inform guidance on vital elements of healthy, sustainable diets. The aim of this article is to review the emerging research on environmental and related economic impacts of dietary patterns, including habitual eating patterns, nutritionally balanced diets, and a variety of different dietary scenarios. Approaches to research designs, methodologies, and data sources are compared and contrasted to identify research gaps and future research needs. To date, it is difficult to assimilate all of the disparate approaches, and more concerted efforts for multidisciplinary studies are needed. PMID:25593141

  5. What current literature tells us about sustainable diets: emerging research linking dietary patterns, environmental sustainability, and economics.

    Science.gov (United States)

    Auestad, Nancy; Fulgoni, Victor L

    2015-01-01

    The concept of sustainable diets, although not new, is gaining increased attention across the globe, especially in relation to projected population growth and growing concerns about climate change. As defined by the FAO (Proceedings of the International Scientific Symposium, Biodiversity and Sustainable Diets 2010; FAO 2012), "Sustainable diets are those diets with low environmental impacts which contribute to food and nutrition security and to healthy life for present and future generations." Consistent and credible science that brings together agriculture, food systems, nutrition, public health, environment, economics, culture, and trade is needed to identify synergies and trade-offs and to inform guidance on vital elements of healthy, sustainable diets. The aim of this article is to review the emerging research on environmental and related economic impacts of dietary patterns, including habitual eating patterns, nutritionally balanced diets, and a variety of different dietary scenarios. Approaches to research designs, methodologies, and data sources are compared and contrasted to identify research gaps and future research needs. To date, it is difficult to assimilate all of the disparate approaches, and more concerted efforts for multidisciplinary studies are needed. © 2015 American Society for Nutrition.

  6. Setting the Theater: US Sustainment Operations in the Pacific during World War II

    Science.gov (United States)

    2016-05-26

    Clausewitz and Baron Antoine -Henri Jomini, discussed getting service members and their equipment to the right place at the right time. The sustainment of... Antoine H. Jomini, The Art of War (London: Greenhill Books; California: Presidio Press, 1992), 69. 9 Ibid. 10 Ibid. 4 operational...Jomini, Antoine Henri. The Art of War. Westport, CT: Greenwood Press, 1971. 48 Kaigun, Nihon. "Guadalcanal Campaign | Nihon Kaigun

  7. Safety reloaded: lean operations and high involvement work practices for sustainable workplaces

    OpenAIRE

    Camuffo, Arnaldo; De Stefano, Federica; Paolino, Chiara

    2017-01-01

    Starting from the recent quest to investigate the human side of organizational sustainability, this study applies a variety of regression analyses to investigate the effects of Lean Operations, High Involvement Work Practices, and management behaviors on occupational safety. It tests and finds support for the hypotheses that Lean Production systems, High Involvement Work Practices, and two specific management behaviors—workers’ capability development (coaching and teaching of workers) and emp...

  8. Sustainable waste management research and development : a successful use of landfill tax credit funds?

    International Nuclear Information System (INIS)

    Read, A.D.

    2000-01-01

    A landfill tax was introduced to the United Kingdom in October 1996 to ensure that landfill waste disposal reflects its environmental cost. The tax system makes allowances so that some of the taxes raised can be used to encourage projects which reflect sustainable development in waste management. According to regulations, some of the projects deemed acceptable for tax credits are: (1) reclamation, remediation or restoration projects, (2) any operation that reduces the potential for pollution, (3) research, development and education of information about waste management practices, (4) improvements of public amenities in the vicinity of a landfill site, and (5) maintenance or repair of a historic building that is in the vicinity of a landfill site. The statistical data relating to the projects indicate a good response from landfill operators in the first two years, but since then, the proportional distribution of approved projects has remained static. This paper argues that the system is inadequately funded and focused in the wrong direction. The projects and contributions made under this new tax scheme were analyzed to determine if the system is capable of following a sustainable approach. 9 refs., 6 tabs

  9. Establishing and sustaining research partnerships in Africa: a case study of the UK-Africa Academic Partnership on Chronic Disease

    Directory of Open Access Journals (Sweden)

    de-Graft Aikins Ama

    2012-08-01

    Full Text Available Abstract This paper examines the challenges and opportunities in establishing and sustaining north–south research partnerships in Africa through a case study of the UK-Africa Academic Partnership on Chronic Disease. Established in 2006 with seed funding from the British Academy, the partnership aimed to bring together multidisciplinary chronic disease researchers based in the UK and Africa to collaborate on research, inform policymaking, train and support postgraduates and create a platform for research dissemination. We review the partnership’s achievements and challenges, applying established criteria for developing successful partnerships. During the funded period we achieved major success in creating a platform for research dissemination through international meetings and publications. Other goals, such as engaging in collaborative research and training postgraduates, were not as successfully realised. Enabling factors included trust and respect between core working group members, a shared commitment to achieving partnership goals, and the collective ability to develop creative strategies to overcome funding challenges. Barriers included limited funding, administrative support, and framework for monitoring and evaluating some goals. Chronic disease research partnerships in low-income regions operate within health research, practice, funding and policy environments that prioritise infectious diseases and other pressing public health and developmental challenges. Their long-term sustainability will therefore depend on integrated funding systems that provide a crucial capacity building bridge. Beyond the specific challenges of chronic disease research, we identify social capital, measurable goals, administrative support, creativity and innovation and funding as five key ingredients that are essential for sustaining research partnerships.

  10. Establishing and sustaining research partnerships in Africa: a case study of the UK-Africa Academic Partnership on Chronic Disease

    Science.gov (United States)

    2012-01-01

    This paper examines the challenges and opportunities in establishing and sustaining north–south research partnerships in Africa through a case study of the UK-Africa Academic Partnership on Chronic Disease. Established in 2006 with seed funding from the British Academy, the partnership aimed to bring together multidisciplinary chronic disease researchers based in the UK and Africa to collaborate on research, inform policymaking, train and support postgraduates and create a platform for research dissemination. We review the partnership’s achievements and challenges, applying established criteria for developing successful partnerships. During the funded period we achieved major success in creating a platform for research dissemination through international meetings and publications. Other goals, such as engaging in collaborative research and training postgraduates, were not as successfully realised. Enabling factors included trust and respect between core working group members, a shared commitment to achieving partnership goals, and the collective ability to develop creative strategies to overcome funding challenges. Barriers included limited funding, administrative support, and framework for monitoring and evaluating some goals. Chronic disease research partnerships in low-income regions operate within health research, practice, funding and policy environments that prioritise infectious diseases and other pressing public health and developmental challenges. Their long-term sustainability will therefore depend on integrated funding systems that provide a crucial capacity building bridge. Beyond the specific challenges of chronic disease research, we identify social capital, measurable goals, administrative support, creativity and innovation and funding as five key ingredients that are essential for sustaining research partnerships. PMID:22897937

  11. Sustaining Research Innovations in Educational Technology through Communities of Practice

    Science.gov (United States)

    Hung, David; Lee, Shu-Shing; Lim, Kenneth Y. T.

    2012-01-01

    The diffusion of innovation is critical to societal progression. In the field of education, such diffusion takes on added significance because of the many stakeholders and accountabilities involved. This article presents the argument that efforts at diffusion which are designed from a top-down perspective are not sustainable over the long term…

  12. Sustainable operation of submerged Anammox membrane bioreactor with recycling biogas sparging for alleviating membrane fouling.

    Science.gov (United States)

    Li, Ziyin; Xu, Xindi; Xu, Xiaochen; Yang, FengLin; Zhang, ShuShen

    2015-12-01

    A submerged anaerobic ammonium oxidizing (Anammox) membrane bioreactor with recycling biogas sparging for alleviating membrane fouling has been successfully operated for 100d. Based on the batch tests, a recycling biogas sparging rate at 0.2m(3)h(-1) was fixed as an ultimate value for the sustainable operation. The mixed liquor volatile suspended solid (VSS) of the inoculum for the long operation was around 3000mgL(-1). With recycling biogas sparging rate increasing stepwise from 0 to 0.2m(3)h(-1), the reactor reached an influent total nitrogen (TN) up to 1.7gL(-1), a stable TN removal efficiency of 83% and a maximum specific Anammox activity (SAA) of 0.56kg TNkg(-1) VSSd(-1). With recycling biogas sparging rate at 0.2 m(3) h(-1) (corresponding to an aeration intensity of 118m(3)m(-2)h(-1)), the membrane operation circle could prolong by around 20 times compared to that without gas sparging. Furthermore, mechanism of membrane fouling was proposed. And with recycling biogas sparging, the VSS and EPS content increasing rate in cake layer were far less than the ones without biogas sparging. The TN removal performance and sustainable membrane operation of this system showed the appealing potential of the submerged Anammox MBR with recycling biogas sparging in treating high-strength nitrogen-containing wastewaters. Copyright © 2014 Elsevier Ltd. All rights reserved.

  13. Sustaining a verification regime in a nuclear weapon-free world. VERTIC research report no. 4

    International Nuclear Information System (INIS)

    Moyland, S. van

    1999-01-01

    Sustaining high levels of commitment to and enthusiasm for the verification regime in a nuclear weapon-free world (NWFW) would be a considerable challenge, but the price of failure would be high. No verification system for a complete ban on a whole of weapon of mass destruction (WMD) has been in existence long enough to provide a precedent or the requisite experience. Nevertheless, lessons from the International Atomic Energy Agency's (IAEA) nuclear safeguards system are instructive. A potential problem over the long haul is the gradual erosion of the deterrent effect of verification that may result from the continual overlooking of minor instances of non-compliance. Flaws in the verification system must be identified and dealt with early lest they also corrode the system. To achieve this the verification organisation's inspectors and analytical staff will need sustained support, encouragement, resources and training. In drawing attention to weaknesses, they must be supported by management and at the political level. The leaking of sensitive information, either industrial or military, by staff of the verification regime is a potential problem. 'Managed access' techniques should be constantly examined and improved. The verification organisation and states parties will need to sustain close co-operation with the nuclear and related industries. Frequent review mechanisms must be established. States must invest time and effort to make them effective. Another potential problem is the withering of resources for sustained verification. Verification organisations tend to be pressured by states to cut or last least cap costs, even if the verification workload increases. The verification system must be effective as knowledge and experience allows. The organisation will need continuously to update its scientific methods and technology. This requires in-house resources plus external research and development (R and D). Universities, laboratories and industry need incentives to

  14. Facilitating Research and Learning in Petrology and Geochemistry through Classroom Applications of Remotely Operable Research Instrumentation

    Science.gov (United States)

    Ryan, J. G.

    2012-12-01

    Bringing the use of cutting-edge research tools into student classroom experiences has long been a popular educational strategy in the geosciences and other STEM disciplines. The NSF CCLI and TUES programs have funded a large number of projects that placed research-grade instrumentation at educational institutions for instructional use and use in supporting undergraduate research activities. While student and faculty response to these activities has largely been positive, a range of challenges exist related to their educational effectiveness. Many of the obstacles these approaches have faced relate to "scaling up" of research mentoring experiences (e.g., providing training and time for use for an entire classroom of students, as opposed to one or two), and to time tradeoffs associated with providing technical training for effective instrument use versus course content coverage. The biggest challenge has often been simple logistics: a single instrument, housed in a different space, is difficult to integrate effectively into instructional activities. My CCLI-funded project sought primarily to knock down the logistical obstacles to research instrument use by taking advantage of remote instrument operation technologies, which allow the in-classroom use of networked analytical tools. Remote use of electron microprobe and SEM instruments of the Florida Center for Analytical Electron Microscopy (FCAEM) in Miami, FL was integrated into two geoscience courses at USF in Tampa, FL. Remote operation permitted the development of whole-class laboratory exercises to familiarize students with the tools, their function, and their capabilities; and it allowed students to collect high-quality chemical and image data on their own prepared samples in the classroom during laboratory periods. These activities improve student engagement in the course, appear to improve learning of key concepts in mineralogy and petrology, and have led to students pursuing independent research projects, as

  15. Ethical issues in engineering models: an operations researcher's reflections.

    Science.gov (United States)

    Kleijnen, J

    2011-09-01

    This article starts with an overview of the author's personal involvement--as an Operations Research consultant--in several engineering case-studies that may raise ethical questions; e.g., case-studies on nuclear waste, water management, sustainable ecology, military tactics, and animal welfare. All these case studies employ computer simulation models. In general, models are meant to solve practical problems, which may have ethical implications for the various stakeholders; namely, the modelers, the clients, and the public at large. The article further presents an overview of codes of ethics in a variety of disciples. It discusses the role of mathematical models, focusing on the validation of these models' assumptions. Documentation of these model assumptions needs special attention. Some ethical norms and values may be quantified through the model's multiple performance measures, which might be optimized. The uncertainty about the validity of the model leads to risk or uncertainty analysis and to a search for robust models. Ethical questions may be pressing in military models, including war games. However, computer games and the related experimental economics may also provide a special tool to study ethical issues. Finally, the article briefly discusses whistleblowing. Its many references to publications and websites enable further study of ethical issues in modeling.

  16. Review of Operation and Maintenance Support Systems for Research Reactors

    International Nuclear Information System (INIS)

    Jin, Kyungho; Heo, Gyunyoung; Park, Jaekwan

    2014-01-01

    Operation support systems do not directly control the plant but it can aid decision making itself by obtaining and analyzing large amounts of data. Recently, the demand of research reactor is growing and the need for operation support systems is increasing, but it has not been applied for research reactors. This study analyzes operation and maintenance support systems of NPPs and suggests appropriate systems for research reactors based on analysis. In this paper, operation support systems for research reactors are suggested by comparing with those of power reactors. Currently, research reactors do not cover special systems in order to improve safety and operability in comparison with power reactors. Therefore we expect to improve worth to use by introducing appropriate systems for research reactors. In further research, we will develop an appropriate system such as applications or tools that can be applied to the research reactor

  17. Co-Operative Advances in Behavioral Health and Performance Research and Operations

    Science.gov (United States)

    VanderArk, Stephen T.; Leveton, Lauren B.

    2011-01-01

    In organizations that engage in both operations and applied research, with operational needs guiding research questions and research informing improved operations, the ideal goal is a synergy of ideas and information. In reality, this ideal synergy is often lacking. Real-time operational needs driving day-to-day decisions, lack of communication, lag time in getting research advances plugged into operations can cause both areas to suffer from this gap between operations and research. At Johnson Space Center, the Behavior Health and Performance group (BHP) strives to bridge this gap by following a Human Research Program framework: Expectations of future operational needs identify the knowledge gaps; the gaps in turn guide research leading to a product that is transitioned into operations. Thus, the direction those of us in research take is in direct response to current and future needs of operations. Likewise, those of us in operations actively seek knowledge that is supported by evidence-based research. We make an ongoing effort to communicate across the research and operations gap by working closely with each other and making a conscious effort to keep each other informed. The objective of the proposed panel discussion is to demonstrate through the following presentations the results of a successful collaboration between research and operations and to provide ASMA members with more practical knowledge and strategies for building these bridges to serve our field of practice well. The panel will consist of six presenters from BHP operations, internal BHP research, and external research instigated by BHP who together represent the entire BHP Research Transition to Operations Framework

  18. Australia's TERN: Building, Sustaining and Advancing Collaborative Long Term Ecosystem Research Networks

    Science.gov (United States)

    HEld, A. A.; Phinn, S. R.

    2012-12-01

    TERN is Australia's Terrestrial Ecosystem Research Network (www.tern.org.au) is one of several environmental data collection, storage and sharing projects developed through the government's research infrastructure programs 2008-2014. This includes terrestrial and coastal ecosystem data collection infrastructure across multiple disciplines, hardware, software and processes used to store, analyse and integrate data sets. TERN's overall objective is to build the collaborations, infrastructure and programs to meet the needs of ecosystem science communities in Australia in the long term, through institutional frameworks necessary to establish a national terrestrial ecosystem site and observational network, coordinated networks enabling cooperation and operational experience; public access to quality assured and appropriately licensed data; and allowing the terrestrial ecosystem research community to define and sustain the terrestrial observing paradigm into the longer term. This paper explains how TERN was originally established, and now operates, along with plans to sustain itself in the future. TERN is implemented through discipline/technical groups referred to as "TERN Facilities". Combined, the facilities provide observations of surface mass and energy fluxes over key ecosystems, biophysical remote sensing data, ecological survey plots, soils information, and coastal ecosystems and associated water quality variables across Australia. Additional integrative facilities cover elements of ecoinformatics, data-scaling and modelling, and linking science to management. A central coordination and portal facility provides meta-data storage, data identification, legal and licensing support. Data access, uploading, meta-data generation, DOI attachment and licensing is completed at each facility's own portal level. TERN also acts as the open-data repository of choice for Australian scientists required to publish their data. Several key lessons we have learnt, will be presented

  19. Deterministic operations research models and methods in linear optimization

    CERN Document Server

    Rader, David J

    2013-01-01

    Uniquely blends mathematical theory and algorithm design for understanding and modeling real-world problems Optimization modeling and algorithms are key components to problem-solving across various fields of research, from operations research and mathematics to computer science and engineering. Addressing the importance of the algorithm design process. Deterministic Operations Research focuses on the design of solution methods for both continuous and discrete linear optimization problems. The result is a clear-cut resource for understanding three cornerstones of deterministic operations resear

  20. Research on the Food Green Packaging Under the Sustainable Development

    OpenAIRE

    Wang Qiang; Zhou Min

    2015-01-01

    With the rapid growth in economy and the constant development in people living standard, packaging has become an indispensable part to human activities. However, the ways and materials popular used for packaging currently have been making a great deal of recourse waste and serious pollution to the environments. From the existing problems in food packaging, the study has put forward the necessity of green packaging under the idea of sustainable development and discussed the approach of green f...

  1. Twenty years of health physics research reactor operation

    International Nuclear Information System (INIS)

    Sims, C.S.; Gilley, L.W.

    1983-01-01

    The Health Physics Research Reactor at the Oak Ridge National Laboratory has been in regular use for more than two decades. Safe operation of this fast reactor over this extended period indicates that (1) fundamental design, (2) operational procedures, (3) operator training and performance, (4) maintenance activites, and (5) management have all been eminently satisfactory. The reactor and its uses are described, the operational history and significant events are reviewed, and operational improvements and maintenance are discussed

  2. Research about reactor operator's personality characteristics and performance

    International Nuclear Information System (INIS)

    Wei Li; He Xuhong; Zhao Bingquan

    2003-01-01

    To predict and evaluate the reactor operator's performance by personality characteristics is an important part of reactor operator safety assessment. Using related psychological theory combined with the Chinese operator's fact and considering the effect of environmental factors to personality analysis, paper does the research about the about the relationships between reactor operator's performance and personality characteristics, and offers the reference for operator's selection, using and performance in the future. (author)

  3. Meeting global health challenges through operational research and management science.

    Science.gov (United States)

    Royston, Geoff

    2011-09-01

    This paper considers how operational research and management science can improve the design of health systems and the delivery of health care, particularly in low-resource settings. It identifies some gaps in the way operational research is typically used in global health and proposes steps to bridge them. It then outlines some analytical tools of operational research and management science and illustrates how their use can inform some typical design and delivery challenges in global health. The paper concludes by considering factors that will increase and improve the contribution of operational research and management science to global health.

  4. Research reactor operations for neutron activation analysis

    International Nuclear Information System (INIS)

    Tv'ehlov, Yu.

    2002-01-01

    The IAEA Special Manual devoted to quality control during neutron activation analysis (NAA) on research and test reactors is discussed. Three parts of the publication involve presentation of common rules for performance of NAA, quantitative and qualitative analyses, statistic and systematic errors, safety regulations and radioactive waste management. Besides, the publication contains practical manual for the performance of NAA, and examples of different NAA regulating registration forms are presented [ru

  5. Improving sustainability during hospital design and operation a multidisciplinary evaluation tool

    CERN Document Server

    Bottero, Marta; Buffoli, Maddalena; Lettieri, Emanuele

    2015-01-01

    This book describes the Sustainable High Quality Healthcare (SustHealth) project, which had the goal of developing an original multidisciplinary evaluation tool that can be applied to assess and improve hospitals’ overall sustainability. The comprehensive nature of the appraisal offered by this tool exceeds the scope of most current rating systems, which typically permit a thorough evaluation of relevant environmental factors when designing a new building but fail to consider social and economic impacts of the design phase or the performance of the hospital’s operational structure in these fields. The multidisciplinary evaluation system was developed, from its very inception through to its testing, by following a scientific experimental method in which a global perspective was constantly maintained, as opposed to a focus only on specific technical issues. Application of the SustHealth rating tool to a currently functioning hospital, or one under design, will identify weaknesses and guide users to potentia...

  6. Concept for Sustainable Dose Reduction in Operating BWRs and PWRs with FSD (Full System decontamination)

    Energy Technology Data Exchange (ETDEWEB)

    Sempere Belda, L.; Stiepani, C.; Topf, C.

    2011-07-01

    Nuclear power plants experience an increase in dose rates during operation due to the build-up of the activity inventory. The activity build-up is influenced by the construction materials, past and present water chemistries, and the individual operating history of the plant. Depending on these factors the dose levels in an operating plant may reach a point in which concrete actions to reduce the overall radiation exposure become necessary. AREVA has developed the Concept for Sustainable Dose Reduction in Operating BWRs and PWRs. This is a program of joint corrective measures to minimize dose levels and keep them low for continued operation. It can be applied in plants from all constructors and designs. The concept is put into practice through the coordinated application of proven technologies, including: . Full System Decontamination to minimize the activity inventory . The formation of new, very stable protective oxides on the system surfaces including injection of depleted zinc . Introduction of advanced water chemistry for maintaining the low dose levels achieved during ongoing operation The implementation of this program is particularly interesting for plants with a long operation history, especially when considering life extension. A description of the activities involved is provided, including an approximate timeline for the implementation from the initial planning stages until completion.

  7. Concept for Sustainable Dose Reduction in Operating BWRs and PWRs with FSD (Full System decontamination)

    International Nuclear Information System (INIS)

    Sempere Belda, L.; Stiepani, C.; Topf, C.

    2011-01-01

    Nuclear power plants experience an increase in dose rates during operation due to the build-up of the activity inventory. The activity build-up is influenced by the construction materials, past and present water chemistries, and the individual operating history of the plant. Depending on these factors the dose levels in an operating plant may reach a point in which concrete actions to reduce the overall radiation exposure become necessary. AREVA has developed the Concept for Sustainable Dose Reduction in Operating BWRs and PWRs. This is a program of joint corrective measures to minimize dose levels and keep them low for continued operation. It can be applied in plants from all constructors and designs. The concept is put into practice through the coordinated application of proven technologies, including: . Full System Decontamination to minimize the activity inventory . The formation of new, very stable protective oxides on the system surfaces including injection of depleted zinc . Introduction of advanced water chemistry for maintaining the low dose levels achieved during ongoing operation The implementation of this program is particularly interesting for plants with a long operation history, especially when considering life extension. A description of the activities involved is provided, including an approximate timeline for the implementation from the initial planning stages until completion.

  8. Sustainable Design Operations in the Supply Chain: Non-Profit Manufacturer vs. For-Profit Manufacturer

    OpenAIRE

    Qingying Li; Bin Shen

    2016-01-01

    Sustainable design aims to reduce the negative impacts either on people (e.g., create healthy) or on planet (e.g., minimize waste). In other words, sustainable design is the philosophy thattendstoimprovedesignperformancebyincorporatinghealthandsafetyattributes(forpeople), and environmental attributes (for planet) into products. In this paper, we develop an analytical model to examine the sustainable design operations in a supply chain which consists of one retailer and one manufacturer. The m...

  9. From Marginality to the Mainstream: Learning from Action Research for Sustainable Development

    Science.gov (United States)

    Liddy, Mags

    2012-01-01

    Education for sustainable development establishes the need for change within education; in particular, teacher education is recognised as a priority for reorientation towards sustainability needs. The Ubuntu Network is an action research programme, focusing on supporting teacher educators to explore the integration of development education and…

  10. 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.

  11. Biogeochemical research priorities for sustainable biofuel and bioenergy feedstock production in the Americas

    Science.gov (United States)

    Hero T. Gollany; Brian D. Titus; D. Andrew Scott; Heidi Asbjornsen; Sigrid C. Resh; Rodney A. Chimner; Donald J. Kaczmarek; Luiz F.C. Leite; Ana C.C. Ferreira; Kenton A. Rod; Jorge Hilbert; Marcelo V. Galdos; Michelle E. Cisz

    2015-01-01

    Rapid expansion in biomass production for biofuels and bioenergy in the Americas is increasing demand on the ecosystem resources required to sustain soil and site productivity. We review the current state of knowledge and highlight gaps in research on biogeochemical processes and ecosystem sustainability related to biomass production. Biomass production systems...

  12. Sustainable Agriculture and Natural Resource Management Collaborative Research Support Program(SANREM CRSP)

    OpenAIRE

    Moore, Keith M.

    2007-01-01

    This presentation describes the history and current program of the Sustainable Agriculture and Natural Resource Management Collaborative Research Support Program (SANREM CRSP). SANREM Objectives include increasing stakeholder income generation capacity, empowering stakeholders, particularly women, enhancing decentralized resource management, strengthening local institutions, improving market access for smallholders and communities, and promoting sustainable and environmentally sound developme...

  13. Envisioning Complexity: Towards a New Conceptualization of Educational Research for Sustainability

    Science.gov (United States)

    Pipere, Anita

    2016-01-01

    This paper aims to present some conceptual insights into the research paradigm of complexity that deals with such problems like sustainability, education, and, more specifically--sustainability education. The transdisciplinary perspective and cognitive approaches of a hermeneutical cycle and semantic waves used in argumentation assist in grasping…

  14. Summary of Research 2000, Department of Operations Research

    National Research Council Canada - National Science Library

    Eagle, James

    2001-01-01

    .... Thesis abstracts of students advised by faculty in the Department are also included. The research program at the Naval Postgraduate School exists to support the graduate education of our students...

  15. Sustainable integration of EU research in severe accident phenomenology and management (SARNET2 project)

    International Nuclear Information System (INIS)

    Van Dorsselaere, Jean-Pierre; Albiol, Thierry; Chaumont, Bernard; Haste, Tim; Journeau, Christophe; Meyer, Leonhard; Sehgal, Bal Raj; Schwinges, Bernd; Beraha, David; Annunziato, Alessandro; Zeyen, Roland

    2010-01-01

    In order to optimise the use of the available means and to constitute sustainable research groups in the European Union, the Severe Accident Research NETwork of Excellence (SARNET) has gathered 51 organisations representing most of the actors involved in Severe Accident (SA) research in Europe plus Canada. This project was co-funded by the European Commission (EC) under the 6th Euratom Framework Programme. Its objective was to resolve the most important pending issues for enhancing, in regard of SA, the safety of existing and future Nuclear Power Plants (NPPs). SARNET tackled the fragmentation that existed between the national R and D programmes, in defining common research programmes and developing common computer codes for safety assessment. The Joint Programme of Activities consisted in: (i) Implementing an advanced communication tool for accessing all project information, fostering exchange of information, and managing documents; (ii) Harmonizing and re-orienting the research programmes, and defining new ones; (iii) Analyzing the experimental results provided by research programmes in order to elaborate a common understanding of relevant phenomena; (iv) Developing the ASTEC code (integral computer code used to predict the NPP behaviour during a postulated SA) by integrating the knowledge produced within SARNET; (v) Developing Scientific Databases, in which the results of research experimental programmes are stored in a common format; (vi) Developing a common methodology for Probabilistic Safety Assessment of NPPs; (vii) Developing short courses and writing a text book on Severe Accidents for students and researchers; (viii) Promoting personnel mobility amongst various European organizations. This paper presents the major achievements after four and a half years of operation of the network, in terms of knowledge gained, of improvements of the ASTEC reference code, of dissemination of results and of integration of the research programmes conducted by the various

  16. A multi evaporator desalination system operated with thermocline energy for future sustainability

    KAUST Repository

    Shahzad, Muhammad Wakil

    2017-05-05

    All existing commercial seawater desalination processes, i.e. thermally-driven and membrane-based reverse osmosis (RO), are operated with universal performance ratios (UPR) varying up to 105, whilst the UPR for an ideal or thermodynamic limit (TL) of desalination is at 828. Despite slightly better UPRs for the RO plants, all practical desalination plants available, hitherto, operate at only less than 12% of the TL, rendering them highly energy intensive and unsustainable for future sustainability. More innovative desalination methods must be sought to meet the needs of future sustainable desalination and these methods should attain an upper UPR bound of about 25 to 30% of the TL. In this paper, we examined the efficacy of a multi-effect distillation (MED) system operated with thermocline energy from the sea; a proven desalination technology that can exploit the narrow temperature gradient of 20°C all year round created between the warm surface seawater and the cold-seawater at depths of about 300–600m. Such a seawater thermocline (ST)-driven MED system, simply called the ST-MED process, has the potential to achieve up to 2 folds improvement in desalination efficiency over the existing methods, attaining about 18.8% of the ideal limit. With the major energy input emanated from the renewable solar, the ST-MED is truly a “green desalination” method of low global warming potential, best suited for tropical coastal shores having bathymetry depths of 300m or more.

  17. Steady-state Operational Characteristics of Ghana Research ...

    African Journals Online (AJOL)

    Steady state operational characteristics of the 30 kW tank-in-pool type reactor named Ghana Research Reactor-1 were investigated after a successful on-site zero power critical experiments. The steadystate operational character-istics determined were the thermal neutron fluxes, maximum period of operation at nominal ...

  18. Research of psychological characteristics and performance relativity of operators

    International Nuclear Information System (INIS)

    Fang Xiang; He Xuhong; Zhao Bingquan

    2008-01-01

    Based on the working tasks of an operator being taken into full consideration in this paper, on the one hand the table of measuring psychological characteristics is designed through the selection of special dimensions; on the other hand the table of performance appraisal is drafted through the choice of suitable standards of an operator. The paper analyzes the results of two aspects, sets relevant nuclear power plant operators as the research objective, and obtains the psychological characteristics and performance relativity of operators. The research can be as important and applied reference for the selection, evaluation and use of operators

  19. Sustainable Entrepreneurship Orientation: A Reflection on Status-Quo Research on Factors Facilitating Responsible Managerial Practices

    Directory of Open Access Journals (Sweden)

    Sascha Kraus

    2018-02-01

    Full Text Available With the global financial system having undergone vast changes since the financial crisis of 2007, scientific research concerning the investor’s point of view on sustainable investments has drastically increased. However, there remains a lack of research focused on the entrepreneur’s angle regarding sustainable oriented investments. The aim of this paper is to contribute to the understanding of sustainable financial markets by bringing together entrepreneurial and financial research. This paper provides a structured literature review, based on which the authors identify three relevant levels that they believe have an effect on the successful implementation of managerial sustainable practices; these are the individual, the firm, and the contextual levels. The results show that on the individual level sustainable entrepreneurs tend to derive their will to act more sustainably from their personal values or traits. On the organizational level, though, it can be concluded that an small and medium sized enterprise’s internal culture and the reconfiguration of resources are critical determinants for adopting a sustainable entrepreneurial orientation. Finally, on the contextual level, researchers have focused on a better understanding of how entrepreneurs can help society and the environment through sustainable entrepreneurship, and how they can act as role models or change agents in light of the fact that the choice of investing or financing based on sustainability is still in its infancy. By providing an overview on facilitating factors for responsible managerial practices on the entrepreneur’s side, this research contributes to a better understanding for both theory and practice on how sustainable practices can be implemented and facilitated.

  20. Research perspectives overview at DBNRRC to maintain sustainable food security

    Science.gov (United States)

    The research issues that the Dale Bumpers National Rice Research Center (DBNRRC) is addressing for the rice industry and research community are 1) changing rice production practices, 2) diminishing irrigation resources, 3) loss of export markets due to poor quality, 4) emerging high value specialty...

  1. Approaching a Conceptual Framework for Research on Sustainability Performance in Corporate Value Chains

    DEFF Research Database (Denmark)

    Kjærgaard, Thomas

    variations of stakeholder engagement and adopt a value chain narrative in their sustainability reporting. Multi-stakeholder reporting standards like the Global Reporting Initiative (GRI) and the UN Global Compact (UNGC) are adopted by corporations across industries, but only target sustainability issues...... in supply- and value chains to a limited extent. Though, this article proposes that the ongoing work towards new standards for integrated sustainability reporting represents a unique opportunity for increasing the presence of supply- and value chain perspectives in reporting in a way that facilitates a more...... optimal use of sustainability reports as a primary data source in research. Hence, this article proposes a conceptual framework for research on sustainability performance in corporate value chains, which potentially increases the future contributions to both the literature let alone practice. Different...

  2. Research and Exploration for Operational Research Education in Industry and Engineering Subject

    Science.gov (United States)

    Wu, Yu-hua; Wang, Feng-ming; Du, Gang

    2007-01-01

    On the basic of exploring the relationship of industry engineering and operational research technique, the thesis analyzes the location and utility of the operational research education in the whole industry engineering subject education. It brings forward the system design about operational research and relative class among industry engineering…

  3. A literature review on sustainable lifestyles and recommendations for further research

    Energy Technology Data Exchange (ETDEWEB)

    Scott, Kate

    2009-03-15

    The report pulls together evidence surrounding sustainable lifestyles, including the tools and methods available to tackle the issue, understanding why we behave the way we do and looking at the issues surrounding production and products, which form an important part of sustainable lifestyles. In doing so it attempts to tackle the issues relating to the global imbalances in wealth and consumption levels that exist. The report is intended to give a concise insight into the research relating to sustainable lifestyles and to identify key evidence gaps and recommendations for future research

  4. Sustainable Disposal of Edible Food Byproducts at University Research Farms

    Science.gov (United States)

    Baldwin, Sherill; Chung, Kimberly

    2007-01-01

    Purpose: Research at agricultural universities often generates food crops that are edible by-products of the research process. The purpose of this paper is to explore the factors that affect decision-making around the disposal of these crops. Understanding decision-making suggests how universities might include food crop production into campus…

  5. Nuclear safety requirements for operation licensing of Egyptian research reactors

    International Nuclear Information System (INIS)

    Ahmed, E.E.M.; Rahman, F.A.

    2000-01-01

    From the view of responsibility for health and nuclear safety, this work creates a framework for the application of nuclear regulatory rules to ensure safe operation for the sake of obtaining or maintaining operation licensing for nuclear research reactors. It has been performed according to the recommendations of the IAEA for research reactor safety regulations which clearly states that the scope of the application should include all research reactors being designed, constructed, commissioned, operated, modified or decommissioned. From that concept, the present work establishes a model structure and a computer logic program for a regulatory licensing system (RLS code). It applies both the regulatory inspection and enforcement regulatory rules on the different licensing process stages. The present established RLS code is then applied to the Egyptian Research Reactors, namely; the first ET-RR-1, which was constructed and still operating since 1961, and the second MPR research reactor (ET-RR-2) which is now in the preliminary operation stage. The results showed that for the ET-RR-1 reactor, all operational activities, including maintenance, in-service inspection, renewal, modification and experiments should meet the appropriate regulatory compliance action program. Also, the results showed that for the new MPR research reactor (ET-RR-2), all commissioning and operational stages should also meet the regulatory inspection and enforcement action program of the operational licensing safety requirements. (author)

  6. A future task for Health Promotion research: Integration of Health Promotion and sustainable development

    DEFF Research Database (Denmark)

    Jelsøe, Erling; Thualagant, Nicole; Holm, Jesper

    2018-01-01

    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...

  7. Enabling nutrient security and sustainability through systems research.

    Science.gov (United States)

    Kaput, Jim; Kussmann, Martin; Mendoza, Yery; Le Coutre, Ronit; Cooper, Karen; Roulin, Anne

    2015-05-01

    Human and companion animal health depends upon nutritional quality of foods. Seed varieties, seasonal and local growing conditions, transportation, food processing, and storage, and local food customs can influence the nutrient content of food. A new and intensive area of investigation is emerging that recognizes many factors in these agri-food systems that influence the maintenance of nutrient quality which is fundamental to ensure nutrient security for world populations. Modeling how these systems function requires data from different sectors including agricultural, environmental, social, and economic, but also must incorporate basic nutrition and other biomedical sciences. Improving the agri-food system through advances in pre- and post-harvest processing methods, biofortification, or fortifying processed foods will aid in targeting nutrition for populations and individuals. The challenge to maintain and improve nutrient quality is magnified by the need to produce food locally and globally in a sustainable and consumer-acceptable manner for current and future populations. An unmet requirement for assessing how to improve nutrient quality, however, is the basic knowledge of how to define health. That is, health cannot be maintained or improved by altering nutrient quality without an adequate definition of what health means for individuals and populations. Defining and measuring health therefore becomes a critical objective for basic nutritional and other biomedical sciences.

  8. Collaborative Research on Sustainability: Myths and Conundrums of Interdisciplinary Departments

    Directory of Open Access Journals (Sweden)

    Kate Sherren

    2009-01-01

    Full Text Available Establishing interdisciplinary academic departments has been a common response to the challenge of addressing complex problems. However, the assumptions that guide the formation of such departments are rarely questioned. Additionally, the designers and managers of interdisciplinary academic departments in any field of endeavour struggle to set an organisational climate appropriate to the diversity of their members. This article presents a preliminary analysis of collaborative dynamics within two interdisciplinary university departments in Australia focused on sustainability. Social network diagrams and metrics of coauthorship and cosupervision are analysed qualitatively. A “vicarious interdisciplinarity” was identified among key academics working narrowly in order to earn the resources that allow them to support others working interdisciplinarily. Those supported in this way appear to benefit from the esteem and nonredundant collaborative connections their mentors provide via this strategy, but they experience uncertainty about their own career opportunities in similar settings. This article thus unearths a conundrum of succession for interdisciplinary academic environments, and suggests that simple colocation of diverse academic stars is an inadequate strategy to achieve effective intradepartmental collaboration.

  9. Nuclear Power Plant Operator Reliability Research Based on Fuzzy Math

    Directory of Open Access Journals (Sweden)

    Fang Xiang

    2011-01-01

    Full Text Available This paper makes use of the concept and theory of fuzzy number in fuzzy mathematics, to research for the response time of operator in accident of Chinese nuclear power plant. Through the quantitative analysis for the performance shape factors (PSFs which influence the response time of operators, the formula of the operator response time is obtained based on the possibilistic fuzzy linear regression model which is used for the first time in this kind of research. The research result shows that the correct research method can be achieved through the analysis of the information from a small sample. This method breaks through the traditional research method and can be used not only for the reference to the safe operation of nuclear power plant, but also in other areas.

  10. Link practical-oriented research and education: New training tools for a sustainable use of plant protection products.

    Science.gov (United States)

    Sacchettini, G; Calliera, M

    2017-02-01

    In the Horizon 2020 work programme 2016-17 it is stated that in 2010, 71% of European farm managers were operating on the basis of practical experience only. Education levels greatly vary depending on country, farm managers' age and gender, or farm structures, and this can hamper innovation. Transition towards a more sustainable agriculture requires a renewal and strengthening of the technical skills of all the actors involved and - as a consequence - of the educational system. The EU Directive on the sustainable use of pesticides (EU, 128/2009/EC) requires European Member States to develop training activities targeting occupational exposure to pesticides. The objective of this study is to develop new training tools for operators, addressing the new legal requirements and taking into account what is already available. For this reason, the outcomes of different European and national research projects developed by the Opera Research Centre were used, involving stakeholders in the decision making process, but also considering the real behaviours and perceptions of the final users. As a result, an e-learning tool able to build personalized training programmes, by collecting and integrating existing training material on Plant Protection Products use was developed, together with an e-learning course, with the aim to help operators, advisors and distributors to get prepared for their national certificate test. This work highlights the opportunity to create long-term added value through enhanced collaboration between educators and researchers, and identifies a common set of priorities that has to be taken into account in order to nudge the changes required to achieve a more sustainable use of pesticide and, more in general, sustainable development. Copyright © 2016 Elsevier B.V. All rights reserved.

  11. Science and Technology Research for Sustainable Development in ...

    African Journals Online (AJOL)

    FIRST LADY

    A fundamental need for development of science, technology, research and national ... that encourages partnership for exchange of people, ideas, and support facilities. .... ii Imagination to apply existing technology to new problems or.

  12. Sustainable landscaping practices for enhancing vegetation establishment : research summary.

    Science.gov (United States)

    2016-02-01

    This research supports the integration of new practices and procedures to improve soil : structure that will help turf, meadow, forest and landscape plantings to thrive. It sought : to (1) demonstrate the effectiveness of innovative soil decompaction...

  13. The state of logistics: Research priorities for sustained improvement

    Directory of Open Access Journals (Sweden)

    Esbeth van Dyk

    2008-11-01

    Full Text Available The importance of logistics and supply chain management for the South African economy was re-emphasised by the findings of the CSIR’s third annual State of Logistics Survey. To meet current and future demands, the research agenda for logistics needs to be wider than the traditional (mainstream focus. System inefficiencies as well as specific non-traditional areas need to be explored, e.g. the integration of rural and small businesses, government service delivery, sector cooperation, and emergency logistics. This article provides a brief overview of the current state of logistics in the country and the government’s response in terms of the National Freight Logistics Strategy. Research needs, research priorities and the role of research organisations are discussed.

  14. Business ethics and sustainability | Lashley | Research in Hospitality ...

    African Journals Online (AJOL)

    Research in Hospitality Management. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 6, No 1 (2016) >. Log in or Register to get access to full text downloads.

  15. Sustainable and Healthy Communities 2015 Research Accomplishments (Annual Report)

    Science.gov (United States)

    Program scientists—together with input from their partners from EPA program and regional offices, state environmental management agencies, community decision-makers, and the scientific community—are embracing a truly cross-disciplinary research portfolio.

  16. The Golden Gate: Building Bridges Between Research and Operations

    Science.gov (United States)

    Schmidt, Lacey L.

    2010-01-01

    Previous research has discussed the ongoing dilemma of implementing research-based findings in an applied setting. This panel will discuss lessons learned from various examples where bridges have been forged between research and operations, and examine ways to promote and achieve similar collaborations in other areas in the future.

  17. Code on the safety of nuclear research reactors: Operation

    International Nuclear Information System (INIS)

    1992-01-01

    The purpose of this publication is to provide the essential requirements and recommendations for the safe operation of research reactors, with emphasis on the supervisory and managerial aspects. However, the publication also provides some guidance and information on topics concerning all the organizations involved in operation. These objectives are expressed in terms of requirements and recommendations for the safe operation of research reactors. Emphasis is placed on the safety requirements that shall be met rather than on the ways in which they can be met. The requirements and recommendations may form the foundation necessary for a Member State to develop regulations and safety criteria for its research reactor programme.

  18. Sustainable Development of Research Capacity in West Africa based on the GLOWA Volta Project

    Science.gov (United States)

    Liebe, Jens R.; Rogmann, Antonio; Falk, Ulrike; Amisigo, Barnabas; Nyarko, Kofi; Harmsen, Karl; Vlek, Paul L. G.

    2010-05-01

    The Sustainable Development of Research Capacity (SDRC) in West Africa is an 18 month project, funded by the German Ministry of Education and Research, to strengthen the research capacity, give access to data and models, and to support the establishment of the newly formed Volta Basin Authority. The SDRC project largely builds on the results and models developed in the framework of the GLOWA Volta Project (GVP), a nine-year, interdisciplinary research project (May 2000 - May 2009). The GVP's central objectives were to analyze the physical and socio-economic determinants of the hydrological cycle in the Volta Basin in the face of global change, and to develop scientifically sound decision support resources. Another major achievement of GVP was the extensive capacity building. Of the 81 participating students (57 Ph.D.'s), 44 originated from West Africa, and 85% of the West African graduates returned to their home countries. The SDRC makes use of the wide range of research results and decision support tools developed in the course of the GVP. It is based on three columns: I. knowledge transfer and strengthening of human capacity, which focus on a training on the modeling of the onset of the rainy season, hydrological, economic, and hydro-economic modeling, and training of geospatial database managers; II. strengthening of infrastructural research capacity through the support of a research instrumentation network through the operation and transfer of a weather station network, a network of tele-transmitted stream gauges; and III. the transfer of a publicly accessible online Geoportal for the dissemination of various geospatial data and research results. At the center of the SDRC effort is the strengthening of the Volta Basin Authority, a river basin authority with a transnational mandate, especially through the transfer of the Geoportal, and the associated training and promotion efforts. The Geoportal is an effort to overcome the data scarcity previously observed in

  19. Sustainable energy systems and the EURATOM research programme

    International Nuclear Information System (INIS)

    Webster, S.; Van Goethem, G.; )

    2007-01-01

    We are at a turning point in European research. With the launch of the EU's 7th Framework Programme, committing some Euro 53 billion of public funds to the European research effort over the next 7 years, Europe has finally woken up to the importance of Research and Development in the realisation of the most fundamental objectives defining the Union: growth, competitiveness, and knowledge. At the same time, and with strong links to growth and competitiveness but also to environmental protection, the Union is in the throws of an intense debate on future energy policy and climate change. Part of the research budget, some would say too small a part, is earmarked for energy - in particular the technological aspects of low carbon systems such renewables. This effort, together with measures to improve the EU's security and independence of supply, are essential if Europe is to respond effectively to solve the future energy conundrum. But where does nuclear fit in all this? What will the Union be doing in the area of nuclear research? Indeed, does nuclear figure at all in the long-term plans of the Union? Through the EURATOM part of the Framework Programme, the EU is maintaining important support to up-stream research in the area of advanced reactor technologies. This effort is being coordinated at the global level through EURATOM's membership of the Generation-IV International Forum. Though EU research in this field still has its critics among the Member States, and despite the relatively small sums currently committed, the leverage effect of current actions is significant and this is set to grow in the future. The imminent setting up of a Strategic Energy Technology Plan, as part of the European Commission on-going activities in the field of energy policy, and the feedback from independent experts in the Advisory Group on Energy and the EURATOM Scientific and Technical Committee all point to following conclusions: EU support for research on advanced nuclear fission

  20. Creating and sustaining a military women's Health Research Interest Group.

    Science.gov (United States)

    Wilson, Candy; Trego, Lori; Rychnovsky, Jacqueline; Steele, Nancy; Foradori, Megan

    2015-01-01

    In 2008, four doctorate military nurse scientists representing the triservices (Army, Navy, and Air Force) identified a common interest in the health and care of all women in the armed forces. For 7 years, the team's shared vision to improve servicewomen's health inspired them to commit to a rigorous schedule of planning, developing, and implementing an innovative program that has the capability of advancing scientific knowledge and influencing health policy and practice through research. The ultimate goal of the Military Women's Health Research Interest Group (MWHRIG) is to support military clinicians and leaders in making evidence-based practice and policy decisions. They developed a 4-pronged approach to cultivate the science of military women's healthcare: evaluate the existing evidence, develop a research agenda that addresses gaps in knowledge, facilitate the collaboration of multidisciplinary research, and build the bench of future researchers. The MWHRIG has been a resource to key leaders; its value has been validated by multiservice and multidisciplinary consultations. However, the journey to goal attainment has only been achieved by the enduring commitment of these MWHRIG leaders and their passion to ensure the health and wellbeing of the many women who serve in the United States military. This article describes their journey of dedication.

  1. Server Operation and Virtualization to Save Energy and Cost in Future Sustainable Computing

    Directory of Open Access Journals (Sweden)

    Jun-Ho Huh

    2018-06-01

    Full Text Available Since the introduction of the LTE (Long Term Evolution service, we have lived in a time of expanding amounts of data. The amount of data produced has increased every year with the increase of smart phone distribution in particular. Telecommunication service providers have to struggle to secure sufficient network capacity in order to maintain quick access to necessary data by consumers. Nonetheless, maintaining the maximum capacity and bandwidth at all times requires considerable cost and excessive equipment. Therefore, to solve such a problem, telecommunication service providers need to maintain an appropriate level of network capacity and to provide sustainable service to customers through a quick network development in case of shortage. So far, telecommunication service providers have bought and used the network equipment directly produced by network equipment manufacturers such as Ericsson, Nokia, Cisco, and Samsung. Since the equipment is specialized for networking, which satisfied consumers with their excellent performances, they are very costly because they are developed with advanced technologies. Moreover, it takes much time due to the purchase process wherein the telecommunication service providers place an order and the manufacturer produces and delivers. Accordingly, there are cases that require signaling and two-way data traffic as well as capacity because of the diversity of IoT devices. For these purposes, the need for NFV (Network Function Virtualization is raised. Equipment virtualization is performed so that it is operated on an x86-based compatible server instead of working on the network equipment manufacturer’s dedicated hardware. By operating in some compatible servers, it can reduce the wastage of hardware and cope with the change thanks to quick hardware development. This study proposed an efficient system of reducing cost in network server operation using such NFV technology and found that the cost was reduced by 24

  2. Promoting sustainable excellence through diversity in research careers

    CERN Multimedia

    CERN. Geneva; Dr. Vinkenburg, Claartje; Guinot, Genevieve

    2015-01-01

    Excellence is a non-negotiable in science, a necessary condition for a successful careers as well as the funding of research projects. Scientific excellence is the sole criterion used by the European Research Council (ERC) to award frontier research grants. However, statistics show that there are still persistent inequalities between men and women scientists in ERC funding success as well as other career outcomes. Dr. Claartje Vinkenburg, of the VU University of Amsterdam, will illustrate two projects commissioned by the ERC Gender Balance Working Group to uncover and address this phenomenon. The first project [ERCAREER (Vinkenburg PI, 2012-2014)] is about unconventional careers and career breaks, and studies the gendered nature of career paths of ERC applicants. Findings show that “conventional careers” in science are inextricably tied to normative beliefs about the ideal academic, mobility, independence, and excellence. Allowing unconventional careers to address the issue results in ir...

  3. Transnational Research Co-operation: Opportunities and Challenges for transnational research co-operation

    DEFF Research Database (Denmark)

    of the NGOs have a lot of international experience (mainly in Denmark and Germany) as partners in different co-operation projects. Almost all the NGOs have recognized the important role of the scientific information in their activity. NGOs also feel the need for an easy access to required information...... for transnational co-operation like: an investigation/project concerning the driving forces behind urban development,or a co-operation in the field of wastewater reuse and minimization of wastewater loads and discharge, or a service page (internet) to search for potential partners. The governmental institutions...... in order to improve transnational cooperation are identified to be: • Search for national/international project partners • Access to existent co-operation projects or networks • Develop in common project proposals on themes requested by community groups • Exchange information/good operational practices...

  4. The next phase in professional services research: From implementation to sustainability.

    Science.gov (United States)

    Crespo-Gonzalez, Carmen; Garcia-Cardenas, Victoria; Benrimoj, Shalom I

    The provision of professional pharmacy services has been heralded as the professional and the economic future of pharmacy. There are different phases involved in a service creation including service design, impact evaluation, implementation and sustainability. The two first phases have been subject to extensive research. In the last years the principles of Implementation science have been applied in pharmacy to study the initial uptake and integration of evidence-based services into routine practice. However, little attention has been paid to the sustainability of those services, during which there is a continued use of the service previously implemented to achieve and sustain long-term outcomes. The objective of this commentary is to describe the differences and common characteristics between the implementation and the sustainability phase and to propose a definition for pharmacy. A literature search was performed. Four critical elements were identified: 1. The aim of the implementation phase is to incorporate new services into practice, the sustainability phase's aim is to make the services routine to achieve and sustain long-term benefits 2. At the implementation phase planned activities are used as a process to integrate the new service, at the sustainability phase there is a continuous improvement of the service 3. The implementation phase occurs during the period of time between the adoption of a service and its integration. Some authors suggest the sustainability phase is a concomitant phase with the implementation phase and others suggest it is independent 4. There is a lack of consensus regarding the duration of each phase. The following definition of sustainability for pharmacy services is proposed: "Sustainability is a phase in the process of a professional pharmacy service, in which the service previously integrated into practice during the implementation phase is routinized and institutionalized over time to achieve and sustain the expected service

  5. Geography Teachers' Stories of Sustainability: An Introduction to Narrative Research

    Science.gov (United States)

    Brooks, Clare

    2016-01-01

    Geography teacher recruitment and retention is an important issue for the future of geography education. This Special Issue of "International Research in Geographical and Environmental Education" ("IRGEE") tackles this issue head on by focusing on geography teachers' narratives about their experiences of teaching geography, and…

  6. Adult Literacy Benefits? New Opportunities for Research into Sustainable Development

    Science.gov (United States)

    Post, David

    2016-01-01

    Understandings of "literacy" broadened after the United Nations Development Decade of the 1960s. The corresponding research into the benefits of literacy also widened its focus beyond economic growth. The effects of adult literacy and its correlates appeared diffuse with the rise of New Literacy Studies, and the scholarship on…

  7. PRIME: An Integrated and Sustainable Undergraduate International Research Program

    Science.gov (United States)

    Arzberger, Peter; Wienhausen, Gabriele; Abramson, David; Galvin, Jim; Date, Susumu; Lin, Fang-Pang; Nan, Kai; Shimojo, Shinji

    2010-01-01

    Recently we have seen an increase in the calls for universities and the education community to re-think undergraduate education and create opportunities that prepare students as effective global professionals. The key motivator is the need to build a research and industrial workforce that works collaboratively across cultures and disciplines to…

  8. Research of Sustainable Use of Tire Shreds in Landfill

    Directory of Open Access Journals (Sweden)

    Kristina Bazienė

    2016-08-01

    Full Text Available Studies are on-going to establish the suitability of tire shreds in the landfill bottom drainage layer, to minimize clogging. Four experimental columns were constructed in which were 500 mm long and 200 mm in diameter. They were filled with different fillers and with a different amount of tire shreds. The most important problem with drainage filler in landfills is clogging. Over long periods of time in landfill operation, the drainage layer clogs (the pores of the layer become smaller and the porosity of the layer becomes smaller. The experiment was carried out for 365 days. Although the landfill for this period represents only one-fiftieth or less of the operation time, the laboratory tests found that the drainage layer bandwidth of reduction in one year can have a negative impact in the long run over time. The main elements that influence the decrease of conductivity are the total suspended solids and calcium and iron compounds. The change of these compounds was observed during the column study, where the concentration of each month in all the columns was decreasing. The results showed that the waste of rubber (tire shreds used for creating fillers in columns provided greater porosity of the layer. It is a beneficial reason to use a rubble and tire shreds waste mix for forming the drainage layer in landfills.

  9. The Impact of Sustainability Practices on Corporate Financial Performance: Literature Trends and Future Research Potential

    Directory of Open Access Journals (Sweden)

    Ali Alshehhi

    2018-02-01

    Full Text Available This paper presents an analysis of the literature concerning the impact of corporate sustainability on corporate financial performance. The relationship between corporate sustainable practices and financial performance has received growing attention in research, yet a consensus remains elusive. This paper identifies developing trends and the issues that hinder conclusive consensus on that relationship. We used content analysis to examine the literature and establish the current state of research. A total of 132 papers from top-tier journals are shortlisted. We find that 78% of publications report a positive relationship between corporate sustainability and financial performance. Variations in research methodology and measurement of variables lead to the divergent views on the relationship. Furthermore, literature is slowly replacing total sustainability with narrower corporate social responsibility (CSR, which is dominated by the social dimension of sustainability, while encompassing little to nothing of environmental and economic dimensions. Studies from developing countries remain scarce. More research is needed to facilitate convergence in the understanding of the relationship between corporate sustainable practices and financial performance.

  10. Methodological Challenges in Sustainability Science: A Call for Method Plurality, Procedural Rigor and Longitudinal Research

    Directory of Open Access Journals (Sweden)

    Henrik von Wehrden

    2017-02-01

    Full Text Available Sustainability science encompasses a unique field that is defined through its purpose, the problem it addresses, and its solution-oriented agenda. However, this orientation creates significant methodological challenges. In this discussion paper, we conceptualize sustainability problems as wicked problems to tease out the key challenges that sustainability science is facing if scientists intend to deliver on its solution-oriented agenda. Building on the available literature, we discuss three aspects that demand increased attention for advancing sustainability science: 1 methods with higher diversity and complementarity are needed to increase the chance of deriving solutions to the unique aspects of wicked problems; for instance, mixed methods approaches are potentially better suited to allow for an approximation of solutions, since they cover wider arrays of knowledge; 2 methodologies capable of dealing with wicked problems demand strict procedural and ethical guidelines, in order to ensure their integration potential; for example, learning from solution implementation in different contexts requires increased comparability between research approaches while carefully addressing issues of legitimacy and credibility; and 3 approaches are needed that allow for longitudinal research, since wicked problems are continuous and solutions can only be diagnosed in retrospect; for example, complex dynamics of wicked problems play out across temporal patterns that are not necessarily aligned with the common timeframe of participatory sustainability research. Taken together, we call for plurality in methodologies, emphasizing procedural rigor and the necessity of continuous research to effectively addressing wicked problems as well as methodological challenges in sustainability science.

  11. A Review on the research and practice of city sustainable development indicators and indices

    Science.gov (United States)

    Xiang, Ning

    2017-10-01

    City sustainable development indicators and indices have become a hot issue in academic research and practical application, alongside the high-speed worldwide urbanization and driven by the actual managing demand. This article is aimed at a clear understanding of the progress in relevant research and practice. This is done by collecting common indicators and indices for city sustainable development and making comparison of the assessment process and contents, so as to find out main obstacles for the development of this research field and explore the direction for efforts to be made next step. The article divides these indicators and indices into two categories: ① indicators serving as single index which can provide an explicit description on the relationship between economic activities and environmental carrying capacity, but have a narrow scope of assessment and use complicated methods to collect and calculate data; ② indices based on indicator systems which can represent multiple processes, could reflect the view of strong sustainability and are easy to use, but can hardly depict the responding relationship between social, environmental and economic changes for city sustainable development or assure the scientific rigor of weight setting. Practices on indicators and indices for city sustainable development was summarized, and its problems were reviewed with China being representative of transitioning countries. According to the review, great progress has been achieved in the research and practice of indicators and indices for city sustainable development, but consistency of theories, rationality of indicators and scientific rigor of methodology are to be improved significantly.

  12. Some Trends and Applications of Operational Research/Management Science to Operations Management

    Directory of Open Access Journals (Sweden)

    Ramón Companys Pascual

    2015-01-01

    Full Text Available The editor suggested us to write about our point of view on the current use of Operations Research techniques applied to the Operations Management and about its future evolution. With some of unconsciousness we accept it, but it is obvious that our vision, even though we try to do our best, will be partial and biased. Hence the title chosen shows signs of prudence. More caution have been applied to the development where, after a glance at the past and reflection on the abundance of new denominations without content, we consider five aspects that, nowadays, acquire increasing importance and that will strongly influence in future developments. Among the five aspects two correspond to trends in the field of operations research techniques, one is a philosophy in the field of operations management, another to an area of the company and the last one to an industrial sector in which operations management, supported by operations research methods, is taking a predominant role.

  13. Applied Operations Research: Augmented Reality in an Industrial Environment

    Science.gov (United States)

    Cole, Stuart K.

    2015-01-01

    Augmented reality is the application of computer generated data or graphics onto a real world view. Its use provides the operator additional information or a heightened situational awareness. While advancements have been made in automation and diagnostics of high value critical equipment to improve readiness, reliability and maintenance, the need for assisting and support to Operations and Maintenance staff persists. AR can improve the human machine interface where computer capabilities maximize the human experience and analysis capabilities. NASA operates multiple facilities with complex ground based HVCE in support of national aerodynamics and space exploration, and the need exists to improve operational support and close a gap related to capability sustainment where key and experienced staff consistently rotate work assignments and reach their expiration of term of service. The initiation of an AR capability to augment and improve human abilities and training experience in the industrial environment requires planning and establishment of a goal and objectives for the systems and specific applications. This paper explored use of AR in support of Operation staff in real time operation of HVCE and its maintenance. The results identified include identification of specific goal and objectives, challenges related to availability and computer system infrastructure.

  14. Economics of tobacco control research initiative: Operating costs for ...

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

    Economics of tobacco control research initiative: Operating costs for capacity building ... (but misinformed) beliefs about the economic benefits of the tobacco industry ... Nutrition, health policy, and ethics in the age of public-private partnerships.

  15. Operations Research: An indispensable toolkit for the logisticiani ...

    African Journals Online (AJOL)

    , and explains its meaning in contemporary usage. The background that led to the introduction of Logistics Management and Operations Research (OR) as undergraduate fields of study at the University of Stellenbosch is sketched. The concept ...

  16. Operations Research Approaches to Asset Management in Freight Rail

    DEFF Research Database (Denmark)

    Gorman, Michael F.; Harrod, Steven

    2011-01-01

    This article describes operations research methodologies as they apply to asset management in freight rail. We describe state-of-the-art methods for locomotive, crew, railcar, line and yard planning and management. We conclude with emerging areas of research in rail.......This article describes operations research methodologies as they apply to asset management in freight rail. We describe state-of-the-art methods for locomotive, crew, railcar, line and yard planning and management. We conclude with emerging areas of research in rail....

  17. Research on psychological evaluation method for nuclear power plant operators

    International Nuclear Information System (INIS)

    Fang Xiang; He Xuhong; Zhao Bingquan

    2007-01-01

    The qualitative and quantitative psychology evaluation methods to the nuclear power plant operators were analyzed and discussed in the paper. The comparison analysis to the scope and result of application was carried out between method of outline figure fitted and method of fuzzy synthetic evaluation. The research results can be referenced to the evaluation of nuclear power plant operators. (authors)

  18. Operation Duties on the F-15B Research Testbed

    Science.gov (United States)

    Truong, Samson S.

    2010-01-01

    This presentation entails what I have done this past summer for my Co-op tour in the Operations Engineering Branch. Activities included supporting the F-15B Research Testbed, supporting the incoming F-15D models, design work, and other operations engineering duties.

  19. Comparative Research of Navy Voluntary Education at Operational Commands

    Science.gov (United States)

    2017-03-01

    into a national and international market. This is especially effects land-grant institutions who can educate the citizens within their state by...RESEARCH OF NAVY VOLUNTARY EDUCATION AT OPERATIONAL COMMANDS by Christopher B. Veenhuis March 2017 Thesis Co-Advisors: William Hatch Chad...COVERED Master’s thesis 4. TITLE AND SUBTITLE COMPARATIVE RESEARCH OF NAVY VOLUNTARY EDUCATION AT OPERATIONAL COMMANDS 5. FUNDING NUMBERS 6. AUTHOR(S

  20. OPERATIONS RESEARCH IN THE DESIGN OF MANAGEMENT INFORMATION SYSTEMS

    Science.gov (United States)

    management information systems is concerned with the identification and detailed specification of the information and data processing...of advanced data processing techniques in management information systems today, the close coordination of operations research and data systems activities has become a practical necessity for the modern business firm.... information systems in which mathematical models are employed as the basis for analysis and systems design. Operations research provides a

  1. Sustainability indicators for innovation and research institutes of nuclear area in Brazil

    International Nuclear Information System (INIS)

    Alves, S.F.; Barreto, A.A.; Rodrigues, P.C.H.; Feliciano, V.M.D.

    2016-01-01

    Indicators are relevant tools for measuring sustainability process. In this study, the relevance of sustainability indicators appropriate for research and innovation institutes in Brazil is discussed. As reference for case study, nuclear research and innovation institutes were chosen. Sixty-nine sustainability indicators were considered. Some of these indicators were obtained from lists in the literature review, distributed between the dimensions environmental, economic, social, cultural and institutional. The other indicators were developed through discussions between professionals from nuclear, environmental, economic, social and cultural areas. Among the investigated indicators, 32 were selected as being the most relevant. Discrepancies were found during the analysis the opinions of the experts in relation to sustainability dimensions proposed. (author)

  2. SUstaiNability: a science communication website on environmental research

    Science.gov (United States)

    Gravina, Teresita; Muselli, Maurizio; Ligrone, Roberto; Rutigliano, Flora Angela

    2017-08-01

    Social networks enable anyone to publish potentially boundless amounts of information. However, such information is also highly prone to creating and/or diffusing mistakes and misunderstandings in scientific issues. In 2013 we produced a website (www.sunability.unina2.it) reporting on some research outputs from the University of Campania Luigi Vanvitelli (formerly the Second University of Naples, SUN), and shared it on Facebook and Twitter to analyse the effectiveness of these platforms in scientific dissemination. The study results suggest that (i) a regular update of the website stimulates the user's interest, (ii) Campania's citizens are more concerned with pollution problems than natural hazards, and (iii) direct involvement of researchers effectively enhances web-mediated scientific dissemination.

  3. SUstaiNability: a science communication website on environmental research

    Directory of Open Access Journals (Sweden)

    T. Gravina

    2017-08-01

    Full Text Available Social networks enable anyone to publish potentially boundless amounts of information. However, such information is also highly prone to creating and/or diffusing mistakes and misunderstandings in scientific issues. In 2013 we produced a website (www.sunability.unina2.it reporting on some research outputs from the University of Campania Luigi Vanvitelli (formerly the Second University of Naples, SUN, and shared it on Facebook and Twitter to analyse the effectiveness of these platforms in scientific dissemination. The study results suggest that (i a regular update of the website stimulates the user's interest, (ii Campania's citizens are more concerned with pollution problems than natural hazards, and (iii direct involvement of researchers effectively enhances web-mediated scientific dissemination.

  4. Distributed Optimization of Sustainable Power Dispatch and Flexible Consumer Loads for Resilient Power Grid Operations

    Science.gov (United States)

    Srikantha, Pirathayini

    Today's electric grid is rapidly evolving to provision for heterogeneous system components (e.g. intermittent generation, electric vehicles, storage devices, etc.) while catering to diverse consumer power demand patterns. In order to accommodate this changing landscape, the widespread integration of cyber communication with physical components can be witnessed in all tenets of the modern power grid. This ubiquitous connectivity provides an elevated level of awareness and decision-making ability to system operators. Moreover, devices that were typically passive in the traditional grid are now `smarter' as these can respond to remote signals, learn about local conditions and even make their own actuation decisions if necessary. These advantages can be leveraged to reap unprecedented long-term benefits that include sustainable, efficient and economical power grid operations. Furthermore, challenges introduced by emerging trends in the grid such as high penetration of distributed energy sources, rising power demands, deregulations and cyber-security concerns due to vulnerabilities in standard communication protocols can be overcome by tapping onto the active nature of modern power grid components. In this thesis, distributed constructs in optimization and game theory are utilized to design the seamless real-time integration of a large number of heterogeneous power components such as distributed energy sources with highly fluctuating generation capacities and flexible power consumers with varying demand patterns to achieve optimal operations across multiple levels of hierarchy in the power grid. Specifically, advanced data acquisition, cloud analytics (such as prediction), control and storage systems are leveraged to promote sustainable and economical grid operations while ensuring that physical network, generation and consumer comfort requirements are met. Moreover, privacy and security considerations are incorporated into the core of the proposed designs and these

  5. SUstaiNability: a science communication website on environmental research

    Science.gov (United States)

    Gravina, Teresita; Rutigliano, Flora Angela

    2015-04-01

    Environmental news mainly reach not specialist people by mass media, which generally focuses on fascinating or catastrophic events without reporting scientific data. Otherwise, scientific data on environment are published in peer-reviewed journals with specific language, so they could be not understandable to common people. In the last decade, Internet spread made easier to divulge environmental information. This allows everyone (scientist or not) to publish information without revision. In fact, World Wide Web includes many scientific sites with different levels of confidence. Within Italian scientific websites, there are those of University and Research Centre, but they mainly contain didactic and bureaucratic information, generally lacking in research news, or reporting them in peer-reviewed format. University and Research Centre should have an important role to divulge certified information, but news should be adapted to a general audience without scientific skills, in order to help population to gain knowledge on environmental issues and to develop responsible behavior. Therefore, an attractive website (www.sunability.unina2.it) has been created in order to divulge research products of Environmental, Biological and Pharmaceutical Sciences and Technologies Department (DiSTABiF) of Second University of Naples-SUN (Campania, Southern Italy). This website contains divulgation articles derived from peer-reviewed publications of DiSTABiF researchers and concerning studies on environmental, nutrition, and health issues, closely related topics. Environmental studies mainly referred to Caserta district (Southern Italy), where DiSTABiF is located. Divulgation articles have been shared by main social networks (Facebook: sunability, Twitter: @SUNability) and accesses have been monitored for 28 days in order to obtain demographic and geographic information about users and visualization number of both DiSTABiF website and social network pages. Demographic and geographic

  6. Environmental and Sustainability Education Policy Research: A Systematic Review of Methodological and Thematic Trends

    Science.gov (United States)

    Aikens, Kathleen; McKenzie, Marcia; Vaughter, Philip

    2016-01-01

    This paper reports on a systematic literature review of policy research in the area of environmental and sustainability education. We analyzed 215 research articles, spanning four decades and representing 71 countries, and which engaged a range of methodologies. Our analysis combines quantification of geographic and methodological trends with…

  7. The Roots and Routes of Environmental and Sustainability Education Policy Research

    Science.gov (United States)

    Van Poeck, Katrien; Lysgaard, Jonas A.

    2016-01-01

    "Environmental Education Research" has developed a Virtual Special Issue (VSI) (http://explore.tandfonline.com/content/ed/ceer-vsi) focusing on studies of environmental and sustainability education (ESE) policy. The VSI draws on key examples of research on this topic published in the Journal from the past two decades, for three reasons.…

  8. An Environmental Ethical Conceptual Framework for Research on Sustainability and Environmental Education

    Science.gov (United States)

    Kronlid, David O.; Ohman, Johan

    2013-01-01

    This article suggests that environmental ethics can have great relevance for environmental ethical content analyses in environmental education and education for sustainable development research. It is based on a critique that existing educational research does not reflect the variety of environmental ethical theories. Accordingly, we suggest an…

  9. International research to monitor sustainable forest spatial patterns: proceedings of the 2005 IUFRO World Congress symposium

    Science.gov (United States)

    Kurt Riitters; Christine Estreguil

    2007-01-01

    Presentations from the symposium "International Research to Monitor Sustainable Forest Spatial Patterns," which was organized as part of the International Union of Forest Research Organizations (IUFRO) World Congress in August 2005, are summarized in this report. The overall theme of the World Congress was "Forests in the Balance: Linking Tradition and...

  10. Research Priorities for the Conservation and Sustainable Governance of Andean Forest Landscapes

    Directory of Open Access Journals (Sweden)

    Sarah-Lan Mathez-Stiefel

    2017-08-01

    Full Text Available The long-term survival of Andean forest landscapes (AFL and of their capacity to contribute to sustainable development in a context of global change requires integrated adaptation and mitigation responses informed by a thorough understanding of the dynamic and complex interactions between their ecological and social components. This article proposes a research agenda that can help guide AFL research efforts for the next 15 years. The agenda was developed between July 2015 and June 2016 through a series of workshops in Ecuador, Peru, and Switzerland and involved 48 researchers and development experts working on AFL from different disciplinary perspectives. Based on our review of current research and identification of pressing challenges for the conservation and sustainable governance of AFL, we propose a conceptual framework that draws on sustainability sciences and social–ecological systems research, and we identify a set of high-priority research goals and objectives organized into 3 broad categories: systems knowledge, target knowledge, and transformation knowledge. This paper is intended to be a reference for a broad array of actors engaged in policy, research, and implementation in the Andean region. We hope it will trigger collaborative research initiatives for the continued conservation and sustainable governance of AFL.

  11. "Biosphere Reserve"--The Actual Research Subject of the Sustainable Development Process"

    Science.gov (United States)

    Khasaev, Gabibulla R.; Sadovenko, Marina Yu.; Isaev, Roman O.

    2016-01-01

    The relevance of the analyzed issue is caused by the growing slippage of research funds of sustainable development in its practice. The purpose of the article is the theoretical basis of the biosphere reserve as a scientific research subject that is relevant to rules of the scientific activity. The leading approach to the study of this issue is…

  12. Learning Sustainability Leadership: An Action Research Study of a Graduate Leadership Course

    Science.gov (United States)

    Burns, Heather L.

    2016-01-01

    This study used action research methodology to examine the development of sustainability leadership in a graduate leadership course. The research investigated the impact of this leadership course, which was designed using transformative learning theory with attention to integrating thematic content, multiple and nondominant perspectives, a…

  13. Self-Sustained Operation of Radiation Detectors Based on Embedded Signal Processing

    International Nuclear Information System (INIS)

    Talnishnikh, Elena; Paganini, Lucia; Stegenga, Jan; Woertche, Heinrich; Limburgy, Han

    2013-06-01

    Radiation detectors featuring long term stability, self-sustained operation and low power consumption are crucial for long-term environmental monitoring (e.g. nuclear waste disposals and mining activities) and provide enhanced applications of nuclear fingerprinting e.g. in farming and geological surveying. INCAS3 is developing a compact modular system consisting of four functional modules, namely analogue conditioning and signal digitalization, dead-time-free real-time signal processing, embedded high level analysis of the processed signal, and wireless communication. The modules are organized such that they can be interchanged and modified independently. For the input module one can choose an ADC sampling frequency to be either 100 MHz with 14 bit precision or 1 GHz with reduced precision (10 bit). The main focus of the signal processing section, based on an FPGA, is on providing dead-time-free signal handling in real time. Other useful features such as base line correction, pulse shape analysis (energy, decay and arrival time) are being developed as (VHDL) library functions. Additional modules, e.g. anomaly detection in the incoming signal, pile-up correction if operated at high rates and advanced signal shape processing, can be included in the processing if required and can be applied to autonomously generate the information necessary to control the sensor parameters and stabilize energy spectra and sensitivity. At present we operate the system in conjunction with inorganic scintillators (NaI, CsI) read out by a photomultiplier in order to provide a system capable of long term quantification of nuclear contaminations in natural environments. The underlying technology is based on detecting natural or anthropogenic gamma radiation and generating corresponding energy spectra in real time. The generated spectra are analyzed either in a standard way by any suitable desktop software in a lab or, as it is described in this work, by the ENSA (Embedded Nuclear Spectra

  14. European Union - Space of Regeneration, Learning and Innovation in the Context of Sustainable Multidisciplinary Research

    Directory of Open Access Journals (Sweden)

    Florin Răzvan Bălășescu

    2010-07-01

    Full Text Available Objective The Lisbon Strategy set a new goal for the EU economy: the transition to a knowledge based economy, competitive and sustainable at macro and regional levels, by creating the European Research Area – a geographic area without frontiers for researches, where scientific resources are better managed to create more jobs and improve Europe's competitiveness. That means an interaction between specific and multidisciplinary research network. Approach However, general research methodology sustains the importance of static and revolutionary specific criteria of Scientific Research Programs but also reveals the natural process of multidisciplinary researches. In this context, the European Union could be regarded as a specific and multidisciplinary research area, as a network of flows, connections, relationships, interdependencies, and interferences between natural - experimental and social-humanistic research spheres (economics, management, sociology and complex systems ecology. Prior Work: In this respect some researchers suggested that both natural and social systems could be considered as multidisciplinary complex adaptive systems consisting of specific cluster network connections ( in the form of biotic and abiotic nodes, respectively, the competitive and regional poles with the ability to continuous self-organizing, learning and regenerating process especially in crisis situations. Implications and Value Paper Utility The present paper might be useful to illustrate the contribution of technical-economic and socio-ecological researches to increasing the sustainability framework of European Research Area by considering the transition from the R&D approach (development through research process to the L&D approach (development through learning process.

  15. Operation and utilizations of Dalat nuclear research reactor

    International Nuclear Information System (INIS)

    Hien, P.Z.

    1988-01-01

    The reconstructed Dalat nuclear research reactor was commissioned in March 1984 and up to September 1988 more than 6200 hours of operation at nominal power have been recorded. The major utilizations of the reactor include radioisotope production, activation analysis, nuclear data research and training. A brief review of the utilizations of the reactor is presented. Some aspects of reactor safety are also discussed. (author)

  16. Safety evaluation of the Dalat research reactor operation

    International Nuclear Information System (INIS)

    Long, V.H.; Lam, P.V.; An, T.K.

    1989-01-01

    After an introduction presenting the essential characteristics of the Dalat Nuclear Research Reactor, the document presents i) The safety assurance condition of the reactor, ii) Its safety behaviour after 5 years of operation, iii) Safety research being realized on the reactor. Following is questionnaire of safety evaluation and a list of attachments, which concern the reactor

  17. Bringing home sustainability and climate change research and developments via on-line virtual reality

    Science.gov (United States)

    Granshaw, F. D.

    2016-12-01

    One of the key challenges of sustainability and climate education is one of accessibility. For example many of the sites where significant climate research is taking place in National Parks are largely inaccessible to the average park visitor. Likewise, taking students to visit exemplary efforts in environmentally sustainable design or habitat restoration projects may be logistically difficult or impossible for the average class. Yet despite these difficulties, finding ways to give students, park visitors, and the general public a chance to explore these areas is critical to their developing sustainability and climate literacy. To address this issue, the author has been working with National Park staff and community groups to develop desktop virtual reality environments that showcase glacier-climate research sites, developments designed with environmental sustainability in mind, and urban watersheds being rehabilitated by volunteer groups and public agencies. These environments provide the user with a chance to take a virtual walk through a site of interest, access data collected at the site, and even listen to researchers and site stewards talk about key activities taking place there. Though they are used as proxies for actual visits via independent on-line exploration, media for public talks, or the framework for student lab exercises, they these virtual environments have also been used to encourage and guide actual sites visits. A focus of this talk will be a recently launched project involving the construction of a library showcasing environmental sustainability projects in the Portland Metropolitan area. In addition to being a resource for local sustainability educators, the library will be a contribution to international sustainability education efforts as it is being developed under the umbrella of a UN affiliate (Greater Portland Sustainability Education Network).

  18. 46th Annual meeting on nuclear technology (AMNT 2015). Key topic / Enhanced safety and operation excellence / Sustainable reactor operation management - safe, efficient, valuable

    International Nuclear Information System (INIS)

    Fischer, Erwin

    2015-01-01

    Summary report on the following Topical Session of the 46 th Annual Conference on Nuclear Technology (AMNT 2015) held in Berlin, 5 to 7 May 2015: - Sustainable Reactor Operation Management - Safe, Efficient, Valuable (Erwin Fischer) The other Sessions of the Key Topics - ''Outstanding Know-How and Sustainable Innovations'', - ''Enhanced Safety and Operation Excellence'' and - ''Decommissioning Experience and Waste Management Solutions'' have been covered in atw 7 (2015) and will be covered in further issues of atw.

  19. 46{sup th} Annual meeting on nuclear technology (AMNT 2015). Key topic / Enhanced safety and operation excellence / Sustainable reactor operation management - safe, efficient, valuable

    Energy Technology Data Exchange (ETDEWEB)

    Fischer, Erwin [E.ON Kernkraft GmbH, Global Unit Next Generation, Hannover (Germany)

    2015-08-15

    Summary report on the following Topical Session of the 46{sup th} Annual Conference on Nuclear Technology (AMNT 2015) held in Berlin, 5 to 7 May 2015: - Sustainable Reactor Operation Management - Safe, Efficient, Valuable (Erwin Fischer) The other Sessions of the Key Topics - ''Outstanding Know-How and Sustainable Innovations'', - ''Enhanced Safety and Operation Excellence'' and - ''Decommissioning Experience and Waste Management Solutions'' have been covered in atw 7 (2015) and will be covered in further issues of atw.

  20. Operating manual for the Health Physics Research Reactor

    International Nuclear Information System (INIS)

    1985-11-01

    This manual is intended to serve as a guide in the operation and maintenance of the Health Physics Researh Reactor (HPRR) of the Health Physics Dosimetry Applications Research (DOSAR) Facility. It includes descriptions of the HPRR and of associated equipment such as the reactor positioning devises and the derrick. Procedures for routine operation of the HPRR are given in detail, and checklists for the various steps are provided where applicable. Emergency procedures are similarly covered, and maintenance schedules are outlined. Also, a bibliography of references giving more detailed information on the DOSAR Facility is included. Changes to this manual will be approved by at least two of the following senior staff members: (1) the Operations Division Director, (2) the Reactor Operations Department Head, (3) the Supervisor of Reactor Operations TSF-HPRR Areas. The master copy and the copy of the manual issued to the HPRR Operations Supervisor will always reflect the latest revision. 22 figs

  1. Opinion on the behalf of the Sustainable Development and Land Planning Commission on the Finance bill for 2011 (n. 2824), volume 7: research and university education, research in the fields of sustainable development

    International Nuclear Information System (INIS)

    2010-01-01

    While presenting two programmes which respectively concern the management of surroundings and resources, and the fields of energy and of sustainable development and land planning, and commenting their financial means, their objectives and performance indicators, this report shows that these programmes are facing insufficient grants. Then, it shows that the different public operators (research laboratories, centres and institutions, public agencies) are weakened by decreasing allocations. Three examples are then studied to show the difficulties of these institutions which have to perform fundamental missions with limited means: IFREMER (in the case of oyster control), INRA (for the development of the biotechnology sector) and IRSN (for the safety of nuclear waste storage)

  2. Tutorials on emerging methodologies and applications in operations research

    CERN Document Server

    2005-01-01

    Operations Research emerged as a quantitative approach to problem-solving in World War II. Its founders, who were physicists, mathematicians, and engineers, quickly found peace-time uses for this new field. Moreover, we can say that Operations Research (OR) was born in the same incubator as computer science, and through the years, it has spawned many new disciplines, including systems engineering, health care management, and transportation science. Fundamentally, Operations Research crosses discipline domains to seek solutions on a range of problems and benefits diverse disciplines from finance to bioengineering. Many disciplines routinely use OR methods. Many scientific researchers, engineers, and others will find the methodological presentations in this book useful and helpful in their problem-solving efforts. OR’s strengths are modeling, analysis, and algorithm design. It provides a quantitative foundation for a broad spectrum of problems, from economics to medicine, from environmental control to sports,...

  3. Applying Web-Based Tools for Research, Engineering, and Operations

    Science.gov (United States)

    Ivancic, William D.

    2011-01-01

    Personnel in the NASA Glenn Research Center Network and Architectures branch have performed a variety of research related to space-based sensor webs, network centric operations, security and delay tolerant networking (DTN). Quality documentation and communications, real-time monitoring and information dissemination are critical in order to perform quality research while maintaining low cost and utilizing multiple remote systems. This has been accomplished using a variety of Internet technologies often operating simultaneously. This paper describes important features of various technologies and provides a number of real-world examples of how combining Internet technologies can enable a virtual team to act efficiently as one unit to perform advanced research in operational systems. Finally, real and potential abuses of power and manipulation of information and information access is addressed.

  4. Sustaining Transfers through Affordable Research Translation (START): study protocol to assess knowledge translation interventions in continuing care settings.

    Science.gov (United States)

    Slaughter, Susan E; Estabrooks, Carole A; Jones, C Allyson; Wagg, Adrian S; Eliasziw, Misha

    2013-10-26

    Bridging the research-practice gap is an important research focus in continuing care facilities, because the population of older adults (aged 65 years and over) requiring continuing care services is the fastest growing demographic among countries in the Organisation for Economic Co-operation and Development (OECD). Unlicensed practitioners, known as health care aides, provide the majority of care for residents living in continuing care facilities. However, little research examines how to sustain health care aide behavior change following initial adoption of current research evidence. We will conduct a phase III, multicentre, cluster randomized controlled trial (RCT) using a stratified 2 × 2 additive factorial design, including an embedded process evaluation, in 24 supportive living facilities within the health zone of Edmonton, AB, Canada. We will determine which combination of frequency and intensity of reminders most effectively sustains the completion of the sit-to-stand activity by health care aides with residents. Frequency refers to how often a reminder is implemented; intensity refers to whether a reminder is social or paper-based. We will compare monthly reminders with reminders implemented every 3 months, and we will compare low intensity, paper-based reminders and high intensity reminders provided by a health care aide peer.Using interviews, questionnaires, and observations, Sustaining Transfers through Affordable Research Translation (START) will evaluate the processes that inhibit or promote the mobility innovation's sustainability among health care aides in daily practice. We will examine how the reminders are implemented and perceived by health care aides and licensed practical nurses, as well as how health care aides providing peer reminders are identified, received by their peers, and supported by their supervisors. START will connect up-to-date innovation research with the practice of health care aides providing direct care to a growing population

  5. The relevance of operational skills towards business sustainability: A focus on SMME manufacturers in the Vaal triangle region

    Directory of Open Access Journals (Sweden)

    R. Naidoo

    2010-12-01

    Full Text Available Purpose: Activities in the manufacturing sector are often considered the bedrock of an economy and a key driver of growth and development. Within the South African manufacturing sector, operations skills are reported to be deficient and are often cited as a main cause of failure in small, medium and micro enterprises (SMMEs. This study explores and tests this fragile relationship between operations skills and SMME sustainability. Empirical investigations are conducted in a high-density SMME manufacturing environment - the Vaal Triangle Region. Design/Methodology/Approach: Building on previously established literature on SMME sustainability and operations skills, various measures are developed and tested for reliability and validity. Factor analysis is used to identify relevant factors in terms of operations skills. Co-relational analysis is then employed to test the hypothesised relationship. The study is cross-sectional in design and relies on trained fieldworkers administering surveys for data collection. Findings: Five clear factors for operations skills are identified through factor analysis with an overall high reliability value. Based on descriptive and co-relational analysis results reveal that operations skills are positively associated with sustainability. Implications: SMME owners, educators and service providers may benefit from the study's findings in terms of the nature and associations that operational skills have on developing sustainable SMME's. Originality/Value: The study focused on a neglected area of SMMEs - the importance of operations towards business sustainability, and made an important contribution towards theory development through empirical explorations. In South Africa, this is the first time an instrument measuring operations skills has been validated and associated with SMMEs in a manufacturing context.

  6. MULTILANGUAGE WEBSITE CONCEPT FOR OPERATIONAL IT RISK RESEARCH

    OpenAIRE

    Romānovs, Andrejs; Lektauers, Arnis; Merkurjevs, Jurijs; Klimovs, Ruslans

    2015-01-01

    The paper presents an approach of researches effective organization in sphere of operational IT risk governance. For this purpose, the application of digital multilanguage research area is advised, which can simplify discussion processes for users/researchers from different countries. The concept of multilanguage website is developed based on performed analysis of following modern IT application trends of website development: Web 2.0., social networks, blogs, wiki, etc. Then, practical soluti...

  7. Research training in integrative medicine: how can we make teaching and learning in research methods more sustainable and engaging?

    Science.gov (United States)

    Witt, Claudia M; Withers, Shelly Rafferty

    2013-01-01

    The aim of this project was to identify strategies for increasing learner engagement and knowledge retention in clinical research training of complementary and integrative medicine (CIM) practitioners, and to offer a conceptual framework to address clinical research training for CIM practitioners. In a featured large-group discussion (15min presentation and 30min discussion), two questions (strategies that are recommended to overcome these barriers; relevant aspects for a framework for building sustainable knowledge) were put to the audience. The sample consisted of 43 participants at the International Congress of Educators in Complementary and Alternative Medicine, in Washington, DC, in October 2012. The featured discussion was moderated and detailed notes were taken. Notes were synthesized and discussed by both authors until consensus was reached. Based on the results from the featured discussion session and a focused literature search, a framework for building sustainable knowledge and skills in clinical research for CIM practitioners was developed. Participants' responses to the questions of engagement and sustainability included curricular structures, pedagogical strategies for instruction, the use of digital tools to extend the learning experience, the necessity to ground instruction firmly in the medical literature of the field, and the relevance of mentoring. Key considerations for building sustainable knowledge in clinical research for CIM practitioners are as follows: (1) prioritizing clinical research training, (2) issues of curriculum and pedagogy, (3) technology/digital tools, (4) administrative challenges, (5) supporting the formation of communities of practice, and (6) cultural perspectives of CIM practitioners. © 2013 Elsevier Inc. All rights reserved.

  8. Institutions and Social Change: implementing co-operative housing and environmentally sustainable development at Christie Walk

    Directory of Open Access Journals (Sweden)

    Susan McClean

    2009-09-01

    Full Text Available How can institutions contribute to the building of civil society in the twenty- first century? It is clear that the old laissez-faire approach and the more recent neo-conservative reliance on the market have failed to deliver housing for many people. On the other hand the state-based welfare housing model espoused by the Australian Labor Party over the twentieth century has also been beset by problems. Social alienation, and the crisis in affordable housing make the case that individualist approaches to urban living are not working. More communal solutions are needed - solutions attuned to a complex view of civil society outlined by Michael Edwards' tripartite definition. At the same time the onset of global warming now prompts Australians to create more environmentally sustainable ways of living. Addressing the theme of responsibility, this paper focuses on citizenship in its broader environmental, social and active forms. It analyses interviews and documentary evidence concerning the planning and development of Christie Walk, an innovative, medium density eco-city development in Adelaide. The investigation reveals the effects of some Australian institutions on residents' efforts to live socially and environmentally sustainable lives in an urban environment. The paper offers transdisciplinary research and analysis, linking the fields of history, urban housing, community development and environmental theory.

  9. Sustainability considerations in the operation of Wastewater Treatment Plant ‘Swarzewo’

    Directory of Open Access Journals (Sweden)

    Dereszewska Alina

    2016-01-01

    Full Text Available The Wastewater Treatment Plant (WWTP ‘Swarzewo’ plays a special role in the protection of coastal waters of the Baltic Sea area and the management of solid wastes in the region. This paper discusses several options implemented in the WWTP area in order to achieve sustainability. The first one was the inclusion of WWTP into municipal waste management plan to increase the biogas production and to reduce volume of organic waste in the region. Nowadays, daily production of about 2000 m3 of biogas is gained. The energy balance shows a considerable benefit from the co-fermentation of sludge with municipal organic wastes. The next goal was to obtain a favorable economical balance of energy and high level of pollution reduction. The last one was the involvement of local communities in a conscious segregation of waste ‘at source’. For the purpose of this paper bio-energy production, nutrient elimination, composting, and research, have been selected as indicators of sustainable development. Furthermore, in this study the methods of nutrient recovery from wastewater were explored. Struvite precipitation and compost production were presented as an example of nutrient elimination with ‘end of waste’ production. Depending on the struvite precipitation conditions, recovery of 4 Mg of phosphorous and 1,8 Mg of nitrogen is possible to obtain annually.

  10. Efficient Sustainable Operation Mechanism of Distributed Desktop Integration Storage Based on Virtualization with Ubiquitous Computing

    Directory of Open Access Journals (Sweden)

    Hyun-Woo Kim

    2015-06-01

    Full Text Available Following the rapid growth of ubiquitous computing, many jobs that were previously manual have now been automated. This automation has increased the amount of time available for leisure; diverse services are now being developed for this leisure time. In addition, the development of small and portable devices like smartphones, diverse Internet services can be used regardless of time and place. Studies regarding diverse virtualization are currently in progress. These studies aim to determine ways to efficiently store and process the big data generated by the multitude of devices and services in use. One topic of such studies is desktop storage virtualization, which integrates distributed desktop resources and provides these resources to users to integrate into distributed legacy desktops via virtualization. In the case of desktop storage virtualization, high availability of virtualization is necessary and important for providing reliability to users. Studies regarding hierarchical structures and resource integration are currently in progress. These studies aim to create efficient data distribution and storage for distributed desktops based on resource integration environments. However, studies regarding efficient responses to server faults occurring in desktop-based resource integration environments have been insufficient. This paper proposes a mechanism for the sustainable operation of desktop storage (SODS for high operational availability. It allows for the easy addition and removal of desktops in desktop-based integration environments. It also activates alternative servers when a fault occurs within a system.

  11. Indicators of sustainable capacity building for health research: analysis of four African case studies.

    Science.gov (United States)

    Bates, Imelda; Taegtmeyer, Miriam; Squire, S Bertel; Ansong, Daniel; Nhlema-Simwaka, Bertha; Baba, Amuda; Theobald, Sally

    2011-03-28

    Despite substantial investment in health capacity building in developing countries, evaluations of capacity building effectiveness are scarce. By analysing projects in Africa that had successfully built sustainable capacity, we aimed to identify evidence that could indicate that capacity building was likely to be sustainable. Four projects were selected as case studies using pre-determined criteria, including the achievement of sustainable capacity. By mapping the capacity building activities in each case study onto a framework previously used for evaluating health research capacity in Ghana, we were able to identify activities that were common to all projects. We used these activities to derive indicators which could be used in other projects to monitor progress towards building sustainable research capacity. Indicators of sustainable capacity building increased in complexity as projects matured and included- early engagement of stakeholders; explicit plans for scale up; strategies for influencing policies; quality assessments (awareness and experiential stages)- improved resources; institutionalisation of activities; innovation (expansion stage)- funding for core activities secured; management and decision-making led by southern partners (consolidation stage).Projects became sustainable after a median of 66 months. The main challenges to achieving sustainability were high turnover of staff and stakeholders, and difficulties in embedding new activities into existing systems, securing funding and influencing policy development. Our indicators of sustainable capacity building need to be tested prospectively in a variety of projects to assess their usefulness. For each project the evidence required to show that indicators have been achieved should evolve with the project and they should be determined prospectively in collaboration with stakeholders.

  12. Community capacity building and sustainability: outcomes of community-based participatory research.

    Science.gov (United States)

    Hacker, Karen; Tendulkar, Shalini A; Rideout, Catlin; Bhuiya, Nazmim; Trinh-Shevrin, Chau; Savage, Clara P; Grullon, Milagro; Strelnick, Hal; Leung, Carolyn; DiGirolamo, Ann

    2012-01-01

    For communities, the value of community-based participatory research (CBPR) is often manifested in the outcomes of increased capacity and sustainable adoption of evidence-based practices for social change. Educational opportunities that promote discourse between community and academic partners can help to advance CBPR and better define these outcomes. This paper describes a community-academic conference to develop shared definitions of community capacity building and sustainability related to CBPR and to identify obstacles and facilitators to both. "Taking It to the Curbside: Engaging Communities to Create Sustainable Change for Health" was planned by five Clinical Translational Science Institutes and four community organizations. After a keynote presentation, breakout groups of community and academic members met to define community capacity building and sustainability, and to identify facilitators and barriers to achieving both. Groups were facilitated by researcher-community partner teams and conversations were recorded and transcribed. Qualitative analysis for thematic content was conducted by a subset of the planning committee. Important findings included learning that (1) the concepts of capacity and sustainability were considered interconnected; (2) partnership was perceived as both a facilitator and an outcome of CBPR; (3) sustainability was linked to "transfer of knowledge" from one generation to another within a community; and (4) capacity and sustainability were enhanced when goals were shared and health outcomes were achieved. Community capacity building and sustainability are key outcomes of CBPR for communities. Co-learning opportunities that engage and mutually educate both community members and academics can be useful strategies for identifying meaningful strategies to achieve these outcomes.

  13. Exploring Organizational Antecedents for Sustainable Product Development for International Tour Operating Businesses

    DEFF Research Database (Denmark)

    Budeanu, Adriana

    The development of sustainable products or services is defined by Maxwell as the process of making products or services in a more sustainable way (production) throughout their entire life cycle, from conception to the end-of-life (Maxwell & van der Vorst, 2003). Essentially, sustainable products...

  14. A logic scheme for regulating safe operation of research reactors

    Energy Technology Data Exchange (ETDEWEB)

    Ahmad, E E [Reactor Department, Nuclear Research Center, Atomic Energy Authority, Cairo (Egypt); Effat, A; Rahman, F A [Operational Saety Dept, National Center of Nuclear Safety and Radiation Control Atomic Energy Authority, Cairo (Egypt)

    1997-12-31

    This investigation presents a logic scheme for regulating the safe operation of research reactor in accordance with the new revision of SS-35 and revised by the 10 CFR. It emphasizes the regulatory inspection and enforcement (RI end E) during the reactor operation phase. IT is developed to provide information, guidance and recommendations to be taken when constructing the RI and E program that could be applied to the operational phase of the egyptian Research Reactors. In the operational phase, the regulatory inspection (RI) means an examination, observation, measurement, or test undertaken or on behalf of the nuclear regulatory body (NRB) during operation to verify that the nuclear materials, components, systems and structures as well operational activities, processes, procedures and personnel competence and performance are in accordance with the requirements established or the provisions approved by NRB or specified in the operational license or contained in regulations. Regulatory inspection includes both routine and non-routine ones. Any of them may be announced or unannounced. The problems identified by the RI must be resolved by the proper RE actions. The RE actions include investigative and corrective RE actions. These RI and E procedures for regulating safe operation of research reactors are presented as flow charts and then developed as a computer logic scheme. The software program is very efficient, very friendly, very simple and is interactive in nature such that the program asks the user certain questions about essential steps that guide the (RI and E) for research reactors, and user responds. The program proceeds based on this response until all the necessary steps for (RI and E) are accomplished. 5 figs.

  15. Operating experience feedback from safety significant events at research reactors

    Energy Technology Data Exchange (ETDEWEB)

    Shokr, A.M. [Atomic Energy Authority, Abouzabal (Egypt). Egypt Second Research Reactor; Rao, D. [Bhabha Atomic Research Centre, Mumbai (India)

    2015-05-15

    Operating experience feedback is an effective mechanism to provide lessons learned from the events and the associated corrective actions to prevent recurrence of events, resulting in improving safety in the nuclear installations. This paper analyzes the events of safety significance that have been occurred at research reactors and discusses the root causes and lessons learned from these events. Insights from literature on events at research reactors and feedback from events at nuclear power plants that are relevant to research reactors are also presented along with discussions. The results of the analysis showed the importance of communication of safety information and exchange of operating experience are vital to prevent reoccurrences of events. The analysis showed also the need for continued attention to human factors and training of operating personnel, and the need for establishing systematic ageing management programmes of reactor facilities, and programmes for safety management of handling of nuclear fuel, core components, and experimental devices.

  16. Operating experience feedback from safety significant events at research reactors

    International Nuclear Information System (INIS)

    Shokr, A.M.

    2015-01-01

    Operating experience feedback is an effective mechanism to provide lessons learned from the events and the associated corrective actions to prevent recurrence of events, resulting in improving safety in the nuclear installations. This paper analyzes the events of safety significance that have been occurred at research reactors and discusses the root causes and lessons learned from these events. Insights from literature on events at research reactors and feedback from events at nuclear power plants that are relevant to research reactors are also presented along with discussions. The results of the analysis showed the importance of communication of safety information and exchange of operating experience are vital to prevent reoccurrences of events. The analysis showed also the need for continued attention to human factors and training of operating personnel, and the need for establishing systematic ageing management programmes of reactor facilities, and programmes for safety management of handling of nuclear fuel, core components, and experimental devices.

  17. THE HANFORD WASTE FEED DELIVERY OPERATIONS RESEARCH MODEL

    International Nuclear Information System (INIS)

    Berry, J.; Gallaher, B.N.

    2011-01-01

    Washington River Protection Solutions (WRPS), the Hanford tank farm contractor, is tasked with the long term planning of the cleanup mission. Cleanup plans do not explicitly reflect the mission effects associated with tank farm operating equipment failures. EnergySolutions, a subcontractor to WRPS has developed, in conjunction with WRPS tank farms staff, an Operations Research (OR) model to assess and identify areas to improve the performance of the Waste Feed Delivery Systems. This paper provides an example of how OR modeling can be used to help identify and mitigate operational risks at the Hanford tank farms.

  18. Impact of proposed research reactor standards on reactor operation

    Energy Technology Data Exchange (ETDEWEB)

    Ringle, J C; Johnson, A G; Anderson, T V [Oregon State University (United States)

    1974-07-01

    A Standards Committee on Operation of Research Reactors, (ANS-15), sponsored by the American Nuclear Society, was organized in June 1971. Its purpose is to develop, prepare, and maintain standards for the design, construction, operation, maintenance, and decommissioning of nuclear reactors intended for research and training. Of the 15 original members, six were directly associated with operating TRIGA facilities. This committee developed a standard for the Development of Technical Specifications for Research Reactors (ANS-15.1), the revised draft of which was submitted to ANSI for review in May of 1973. The Committee then identified 10 other critical areas for standards development. Nine of these, along with ANS-15.1, are of direct interest to TRIGA owners and operators. The Committee was divided into subcommittees to work on these areas. These nine areas involve proposed standards for research reactors concerning: 1. Records and Reports (ANS-15.3) 2. Selection and Training of Personnel (ANS-15.4) 3. Effluent Monitoring (ANS-15.5) 4. Review of Experiments (ANS-15.6) 5. Siting (ANS-15.7) 6. Quality Assurance Program Guidance and Requirements (ANS-15.8) 7. Restrictions on Radioactive Effluents (ANS-15.9) 8. Decommissioning (ANS-15.10) 9. Radiological Control and Safety (ANS-15.11). The present status of each of these standards will be presented, along with their potential impact on TRIGA reactor operation. (author)

  19. Impact of proposed research reactor standards on reactor operation

    International Nuclear Information System (INIS)

    Ringle, J.C.; Johnson, A.G.; Anderson, T.V.

    1974-01-01

    A Standards Committee on Operation of Research Reactors, (ANS-15), sponsored by the American Nuclear Society, was organized in June 1971. Its purpose is to develop, prepare, and maintain standards for the design, construction, operation, maintenance, and decommissioning of nuclear reactors intended for research and training. Of the 15 original members, six were directly associated with operating TRIGA facilities. This committee developed a standard for the Development of Technical Specifications for Research Reactors (ANS-15.1), the revised draft of which was submitted to ANSI for review in May of 1973. The Committee then identified 10 other critical areas for standards development. Nine of these, along with ANS-15.1, are of direct interest to TRIGA owners and operators. The Committee was divided into subcommittees to work on these areas. These nine areas involve proposed standards for research reactors concerning: 1. Records and Reports (ANS-15.3) 2. Selection and Training of Personnel (ANS-15.4) 3. Effluent Monitoring (ANS-15.5) 4. Review of Experiments (ANS-15.6) 5. Siting (ANS-15.7) 6. Quality Assurance Program Guidance and Requirements (ANS-15.8) 7. Restrictions on Radioactive Effluents (ANS-15.9) 8. Decommissioning (ANS-15.10) 9. Radiological Control and Safety (ANS-15.11). The present status of each of these standards will be presented, along with their potential impact on TRIGA reactor operation. (author)

  20. Disruption management - operations research between planning and execution

    DEFF Research Database (Denmark)

    Clausen, Jens; Larsen, Jesper; Larsen, Allan

    2001-01-01

    For a large number of applications Operations Research has a proven track record: it can deliver high quality solutions for planning problems. Important examples can be found in the airline industry, logistics and production management. This report will describe real-world examples of a novel way...... of applying Operations Research: As plans have to be adjusted to take last minute changes into consideration, OR can play an active role in such a situation by producing, maybe even in a pro-actively role, alternative plans. This type of activity is called Disruption Management....

  1. Handbook of Research on Sustainable Careers : Research Handbooks in Business and Management series

    NARCIS (Netherlands)

    Beatrice van der Heijden; Ans de Vos

    2015-01-01

    What is a sustainable career and how can individuals and organizations develop pathways that lead to them? With current levels of global unemployment and the need for life-long learning and employability enhancement these questions assume a pressing significance. With twenty-eight chapters from

  2. Computer codes for the operational control of the research reactors

    International Nuclear Information System (INIS)

    Kalker, K.J.; Nabbi, R.; Bormann, H.J.

    1986-01-01

    Four small computer codes developed by ZFR are presented, which have been used for several years during operation of the research reactors FRJ-1, FRJ-2, AVR (all in Juelich) and DR-2 (Riso, Denmark). Because of interest coming from the other reactor stations the codes are documented within the frame work of the IAEA Research Contract No. 3634/FG. The zero-dimensional burnup program CREMAT is used for reactor cores in which flux measurements at each individual fuel element are carried out during operation. The program yields burnup data for each fuel element and for the whole core. On the basis of these data, fuel reloading is prepared for the next operational period under consideration of the permitted minimum shut down reactivity of the system. The program BURNY calculates burnup for fuel elements inaccessible for flux measurements, but for which 'position weighting factors' have been measured/calculated during zero power operation of the core, and which are assumed to be constant in all operational situations. The code CURIAX calculates post-irradiation data for discharged fuel elements needed in their manipulation and transport. These three programs have been written for highly enriched fuel and take into account U-235 only. The modification of CREMAT for LEU Cores and its combiantion with ORIGEN is in preparation. KINIK is an inverse kinetic code and widely used for absorber rod calibration at the abovementioned research reactors. It includes a special polynomial subroutine which can easily be used in other codes. (orig.) [de

  3. Contributions of Education for Sustainable Development (ESD) to Quality Education: A Synthesis of Research

    Science.gov (United States)

    Laurie, Robert; Nonoyama-Tarumi, Yuko; Mckeown, Rosalyn; Hopkins, Charles

    2016-01-01

    This research is a synthesis of studies carried out in 18 countries to identify contributions of education for sustainable development (ESD) to quality education. Five common questions were used for the interviews in each country to solicit education leaders and practitioners' views on the outcome and implementation of ESD. The analysis revealed…

  4. Strategic niche management and sustainable innovation journeys : theory, findings, research agenda, and policy

    NARCIS (Netherlands)

    Schot, J.W.; Geels, F.W.

    2008-01-01

    This article discusses empirical findings and conceptual elaborations of the last 10 years in strategic niche management research (SNM). The SNM approach suggests that sustainable innovation journeys can be facilitated by creating technological niches, i.e. protected spaces that allow the

  5. Project Management and sustainability - review of the 4th IPMA Research Conference 2016

    Directory of Open Access Journals (Sweden)

    Helgi Thor Ingason

    2017-06-01

    Full Text Available The 4th IPMA research conference was held on Project Management and Sustainability in Reykjavik, Iceland from September 14th - 16th 2016. In this article, we give a general outline of the structure of the conference, the main findings and what they mean for the project management community.

  6. Researching and modelling energy efficiency, sustainability and flexibility of biogas chains

    NARCIS (Netherlands)

    Pierie, Frank; Moll, Henri C.; van Gemert, Wim; Benders, René M.J.

    2012-01-01

    Biogas can be seen as a flexible and storable energy carrier, capable of absorbing intermittent energy production and demand. However, the sustainability and efficiency of biogas production as a flexible energy provider is not fully understood. This research will focus on simulating biogas

  7. Local Sustainable Development and Conservation? : Research into Three Types of Tourism Partnerships in Tanzania.

    NARCIS (Netherlands)

    D.P. de Boer (Diederik)

    2013-01-01

    markdownabstractBusiness community partnerships are vested in private sector development and are the study topic of this research. This study will elaborate on the role of local partnerships to understand to what extent they contribute to a sustainable environment for local socio-economic and

  8. Microdrive- A research program on sustainable bio-ethanol and biogas systems

    International Nuclear Information System (INIS)

    Schnurer, J.; Schnurer, A.

    2009-01-01

    Microdrive Microbially Derived Energy is a thematic research program on sustainable bio fuel production at the Faculty for Natural Resources and Agriculture (NL), Swedish University of Agricultural Sciences (SLU). The program has the following long term goals: To maximise the energy yield of ethanol and biogas processes, improve overall process economy through development of novel co-products, and to minimise environmental impact. (Author)

  9. Researchers' Positions and Construction of Curricula of Education for Sustainable Development in France

    Science.gov (United States)

    Barthes, Angela; Lange, Jean-Marc

    2018-01-01

    The article sets the international context for the development of a curriculum of education for sustainable development and shows the directions being taken in the Francophone community. Building on a significant number of studies carried out in France, we constitute a typology of the positions of French-speaking researchers involved in those…

  10. Sustainability in Teaching, Research, and Community Practice: The FCS Department at California State University, Northridge

    Science.gov (United States)

    Pontikis, Kyriakos; Martin, Allen; Cai, Yi; Kim, Jongeun; Cao, Wei; Giordano, Angie; Torabian-Riasati, Setareh

    2011-01-01

    The purpose of this article is to demonstrate how a large comprehensive family and consumer sciences unit has incorporated sustainability into its curriculum and research agenda. It summarizes how each area within the department (Interior Design, Apparel Design and Merchandising, Consumer Affairs, Family Studies, Nutrition, Dietetics, and Food…

  11. Sustainability and Action Research in Universities: Towards Knowledge for Organisational Transformation

    Science.gov (United States)

    Wooltorton, Sandra; Wilkinson, Anne; Horwitz, Pierre; Bahn, Sue; Redmond, Janice; Dooley, Julian

    2015-01-01

    Purpose: Academic approaches to the challenge of enhancing sustainability in research in university contexts illustrate that universities are affected by the very same values and socio-ecological issues they set out to address, making transformation difficult at every level. A theoretical and practical framework designed to facilitate cultural…

  12. Transdisciplinary global change research: the co-creation of knowledge for sustainability

    NARCIS (Netherlands)

    Mauser, W.; Klepper, G.; Rice, M.; Schmalzbauer, B.S.; Hackmann, H.; Leemans, R.; Moore, H.

    2013-01-01

    The challenges formulated within the Future Earth framework set the orientation for research programmes in sustainability science for the next ten years. Scientific disciplines from natural and social science will collaborate both among each other and with relevant societal groups in order to define

  13. IEA-R1 Nuclear Research Reactor: 58 Years of Operating Experience and Utilization for Research, Teaching and Radioisotopes Production

    Energy Technology Data Exchange (ETDEWEB)

    Cardenas, Jose Patricio Nahuel; Filho, Tufic Madi; Saxena, Rajendra; Filho, Walter Ricci [Nuclear and Energy Research Institute, IPEN-CNEN/SP, Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP, Av. Prof. Lineu Prestes 2242 Cid Universitaria CEP: 05508-000- Sao Paulo-SP (Brazil)

    2015-07-01

    IEA-R1 research reactor at the Instituto de Pesquisas Energeticas e Nucleares (Nuclear and Energy Research Institute) IPEN, Sao Paulo, Brazil is the largest power research reactor in Brazil, with a maximum power rating of 5 MWth. It is being used for basic and applied research in the nuclear and neutron related sciences, for the production of radioisotopes for medical and industrial applications, and for providing services of neutron activation analysis, real time neutron radiography, and neutron transmutation doping of silicon. IEA-R1 is a swimming pool reactor, with light water as the coolant and moderator, and graphite and beryllium as reflectors. The reactor was commissioned on September 16, 1957 and achieved its first criticality. It is currently operating at 4.5 MWth with a 60-hour cycle per week. In the early sixties, IPEN produced {sup 131}I, {sup 32}P, {sup 198}Au, {sup 24}Na, {sup 35}S, {sup 51}Cr and labeled compounds for medical use. During the past several years, a concerted effort has been made in order to upgrade the reactor power to 5 MWth through refurbishment and modernization programs. One of the reasons for this decision was to produce {sup 99}Mo at IPEN. The reactor cycle will be gradually increased to 120 hours per week continuous operation. It is anticipated that these programs will assure the safe and sustainable operation of the IEA-R1 reactor for several more years, to produce important primary radioisotopes {sup 99}Mo, {sup 125}I, {sup 131}I, {sup 153}Sm and {sup 192}Ir. Currently, all aspects of dealing with fuel element fabrication, fuel transportation, isotope processing, and spent fuel storage are handled by IPEN at the site. The reactor modernization program is slated for completion by 2015. This paper describes 58 years of operating experience and utilization of the IEA-R1 research reactor for research, teaching and radioisotopes production. (authors)

  14. A model of sustainable development of scientific research health institutions, providing high-tech medical care

    Directory of Open Access Journals (Sweden)

    I. Yu. Bedoreva

    2017-01-01

    Full Text Available The issue of sustainability is relevant for all types of businesses and organizations. Long-term development has always been and remains one of the most difficult tasks faced by organizations. The implementation the provisions of international standards ISO series 9000 has proven to be effective. The ISO standards are concentrated on the global experience for sustainable success of organizations. The standards incorporated all the rational that has been accumulated in this field of knowledge and practice. These standards not only eliminate technical barriers in collaboration and have established standardized approaches, but also serve as a valuable source of international experience and ready management solutions. They became a practical guide for the creation of management systems for sustainable development in organizations of different spheres of activity.Problem and purpose. The article presents the author’s approach to the problem of sustainable development health of the organization. The purpose of this article is to examine the approaches to management for sustainable success of organizations and to describe a model of sustainable development applied in research healthcare institutions providing high-tech medical care.Methodology. The study used general scientific methods of empirical and theoretical knowledge, general logical methods and techniques and methods of system analysis, comparison, analogy, generalization, the materials research for the development of medical organizations.The main results of our work are to first develop the technique of complex estimation of activity of the scientific-research institutions of health and deploy key elements of the management system that allows the level of maturity of the management system of the institution to be set in order to identify its strengths and weaknesses, and to identify areas for improvements and innovation, and to set priorities for determining the sequence of action when

  15. Predicting Sustainable Work Behavior

    DEFF Research Database (Denmark)

    Hald, Kim Sundtoft

    2013-01-01

    Sustainable work behavior is an important issue for operations managers – it has implications for most outcomes of OM. This research explores the antecedents of sustainable work behavior. It revisits and extends the sociotechnical model developed by Brown et al. (2000) on predicting safe behavior...

  16. Best Safety Practices for the Operation of Research Reactors

    Energy Technology Data Exchange (ETDEWEB)

    Boeck, H.; Villa, M. [Atominstitute of the Austrian Universities, 1020 Vienna (Austria)

    2002-07-01

    A survey on administrative, organisational and technical aspects for the safe and efficient operation of a 250 kW TRIGA Mark II research reactor is given. The replacement of the I and C system is discussed, maintenance procedures are presented and the fuel management is described. (author)

  17. structured operational research and training in the public health

    African Journals Online (AJOL)

    2016-10-01

    Oct 1, 2016 ... PUBLIC HEALTH SECTOR: THE KENYAN EXPERIENCE. Operational research is becoming an increasingly valuable tool to health programmes seeking to ... Odense, Denmark) or EpiInfo (4), and the third and last workshop focuses on manuscript writing and submission to an open access peer reviewed.

  18. Optimization Methods in Operations Research and Systems Analysis

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 2; Issue 6. Optimization Methods in Operations Research and Systems Analysis. V G Tikekar. Book Review Volume 2 Issue 6 June 1997 pp 91-92. Fulltext. Click here to view fulltext PDF. Permanent link:

  19. Best Safety Practices for the Operation of Research Reactors

    International Nuclear Information System (INIS)

    Boeck, H.; Villa, M.

    2002-01-01

    A survey on administrative, organisational and technical aspects for the safe and efficient operation of a 250 kW TRIGA Mark II research reactor is given. The replacement of the I and C system is discussed, maintenance procedures are presented and the fuel management is described. (author)

  20. Rethinking the process of operational research & systems analysis

    CERN Document Server

    Tomlinson, R

    1984-01-01

    Invited contributions from distinguished practitioners and methodologists of operational research and applied systems analysis which represent a true state-of-the-art and which provide, perhaps for the first time, a coherent, interlocking, set of ideas which may be considered the foundations of the subject as a science in its own right.

  1. Sustainable application of reciprocating gas engines operating on coal mine methane

    Energy Technology Data Exchange (ETDEWEB)

    Lee, J.; Teo, T. [Caterpillar China Investment Co., Beijing (China); Tnay, C.H. [Westrac Inc., Beijing (China)

    2008-07-01

    According to the World Coal Institute, coal provides 25 per cent of worldwide primary energy needs and generates 40 per cent of the world's electricity. China produces the largest amount of hard coal. The anthropogenic release of methane (CH{sub 4}) into the environment is a byproduct of the coal mining process. The global warming potential of this methane continues to draw attention around the world. In particular, China's government has recognized the need for environmental responsibility in the pursuit of greater power production. The Kyoto Protocol requires developed countries to reduce their greenhouse gas emissions and targets must be met within a five-year time frame between 2008 and 2012. Sequestering coal mine methane (CMM) as an alternative fuel for reciprocating gas engine generator sets is a mature and proven technology for greenhouse gas mitigation. Prior to commissioning CMM-fueled power systems, the methane gas composition must be evaluated. An integrated systems approach can then be used to develop a CMM-fueled power project. This paper discussed the sustainable application of reciprocating gas engines operating on coal mine methane. It discussed the Kyoto Protocol, clean development mechanism, and CMM as compared to other fuel sources. It was concluded that there is considerable opportunity for growth in the Asia-Pacific region for electric power applications using CMM. 4 refs., 12 figs.

  2. Monte-Carlo study of ICRF-sustained mode operation in tandem mirrors

    Energy Technology Data Exchange (ETDEWEB)

    Todd, A.M.M. (Grumman Aerospace Corp., Princeton, NJ (USA))

    1984-09-01

    A study, using a Monte-Carlo simulation code, of ICRF-sustained mode operation in tandem mirrors by way of ICRF end-cell fuelling and heating is described. Although the basic parameter space considered corresponds to the Phaedrus experiment, the central-cell density and temperatures are extended towards the reactor regime. It is found that significant end cell ion potential barriers can be generated with ICRF, but that, owing to choking of the central-cell ion source stream by the plugging potential, saturation occurs and power requirements rapidly increase, so that the potential rise is limited to about twice the central-cell ion temperature. Although performance is improved as the ion cyclotron resonance approaches the end-cell mid-plane, no significant difference is found between inboard, outboard or double resonance location. As the central-cell density and temperatures are increased, the RF power requirement is found to increase dramatically. Optimum performance for end cell fuelling results when the central-cell electron temperature is higher than the ion temperature, but the magnitude of this ratio is limited by an increase in threshold power level with electron temperature.

  3. A Research on Class Teachers Related to Determining the Effects of Consumers’ Personal Values on Sustainable Consumption Behavior

    Directory of Open Access Journals (Sweden)

    Rıdvan Karalar

    2010-06-01

    Full Text Available The world’s sources about to running out have been realised as a result of that population increase and economic development to be lived in the twentieth century have caused the transformation from the notion of unlimited economic development to sustainable development notion. Sustainable development is a model that predicts existing generation satisfies their needs without that next generation’s satisfy their need. Projection of sustainable development on marketing area have been actualized by means of coming up with sustainable marketing approach. Sustainable marketing approach predict to create sustainable solutions by adding conformity with eco-system in addition to achieving organizational goals and satisfy consumers’ needs which traditional marketing’s goals. The target of sustainable development notion in regard of consumption is to be accepted sustainable consumption behavior. It requires inquiring factors affecting behavior in question because sustainable consumption pattern to be accepted and spread to the world. In the study examined that individual values affecting sustainable consumption behavior of class teacher who work at elementary schools in Kutahya, Merkez. The findings indicate the significant effect of universalism and security values type in sustainable consumption behavior. Also, it is found that frequency of sustainable consumption behavior is mid-level. The results of this research have significant implications for stakeholders of sustainable consumption and future research.

  4. Safe operation of critical assemblies and research reactors

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1960-09-15

    Some countries have accumulated considerable experience in the operation of these reactors and have in the process developed safe practices. On the other hand, other countries which have recently acquired, or will soon acquire, such reactors do not have sufficient background of experience with them to have developed full knowledge regarding their safe operation. In this situation, the International Atomic Energy Agency has considered that it would be useful to make available to all its Member States a set of recommendations on the safe operation of these reactors, based on the accumulated experience and best practices. The Director General accordingly nominated a Pane Ion Safe Operation of Critical Assemblies and Research Reactors to assist the Agency's Secretariat in drafting such recommendations

  5. Performance evaluation of operational energy use in refurbishment, reuse, and conservation of heritage buildings for optimum sustainability

    Directory of Open Access Journals (Sweden)

    O.K. Akande

    2016-09-01

    Full Text Available The operational phase of a building project has increasingly gained importance with their energy performance becoming valuable and determining their operational excellence. In most heritage building projects (HBPs, the operational energy use aspects are less considered, and a systematic way of analyzing their energy performance following project delivery is often lacking. The aim of this study is to evaluate the operational performance of refurbishment and reuse of UK listed church projects. The objective is to assess the operational energy use with a view to optimizing their sustainable performance. The methodology includes eight selected case study buildings refurbished and converted for multipurpose use. The case study approach provided qualitative insights into how the study contributes to a more structured requirements for energy management in HBPs with specific attention to energy-efficient building operations. The findings show the need to focus on fundamental areas of operational management (i.e. by developing and implementing more focused policy on operational energy performance of heritage buildings to minimize the energy required to operate them. The challenges of implementing changes in operational energy performance improvement of heritage buildings are addressed in the form of recommendations that could lead to real results. The study concludes that leveraging these areas requires commitment from all heritage building stakeholders because they all have substantial roles in harmonizing the requirement for the project׳s sustainability and not just the building operators. Meanwhile, baseline project planning, periodic updating, monitoring, and managing the energy use pattern are suggested as measures that could greatly facilitate better energy performance to optimizing their sustainable reuse compared with the traditional approach of trying to improve their thermal performance.

  6. Servant leadership in nursing: a framework for developing sustainable research capacity in nursing.

    Science.gov (United States)

    Jackson, Debra

    2008-01-01

    In the current professional climate, research activities are highly valued with nurses in all sectors actively encouraged to participate. However, working environments for many nurses are such that it can be difficult to privilege research activities in any sustained way. A number of organisational challenges coalesce to impede participation in research activities, including limited resources, lack of skills, knowledge and opportunities, and a culture of individualism. Strong, effective research leadership is essential to help mediate some of these negative aspects of organisational life, and promote creative environments to facilitate the development of research capacity. Servant leadership is a service-oriented approach that focuses on valuing and developing people, and offers a participatory and collaborative framework within which to build creative and productive research communities. Such communities can encourage connectedness between people, deepen the capacity for supportive collegiality, and foster a holistic social learning milieu to support researchers of all levels, including early career researchers and research higher degree candidates.

  7. Patient and public involvement in primary care research - an example of ensuring its sustainability.

    Science.gov (United States)

    Jinks, Clare; Carter, Pam; Rhodes, Carol; Taylor, Robert; Beech, Roger; Dziedzic, Krysia; Blackburn, Steven; Hughes, Rhian; Ong, Bie Nio

    2016-01-01

    The international literature on patient and public involvement (PPI) in research covers a wide range of issues, including active lay involvement throughout the research cycle; roles that patients/public can play; assessing impact of PPI and recommendations for good PPI practice. One area of investigation that is less developed is the sustainability and impact of PPI beyond involvement in time-limited research projects. This paper focuses on the issues of sustainability, the importance of institutional leadership and the creation of a robust infrastructure in order to achieve long-term and wide-ranging PPI in research strategy and programmes. We use the case of a Primary Care Research Centre to provide a historical account of the evolution of PPI in the Centre and identified a number of key conceptual issues regarding infrastructure, resource allocation, working methods, roles and relationships. The paper concludes about the more general applicability of the Centre's model for the long-term sustainability of PPI in research.

  8. Impact of three years training on operations capacities of research ethics committees in Nigeria.

    Science.gov (United States)

    Folayan, Morenike Oluwatoyin; Adaranijo, Aisha; Durueke, Florita; Ajuwon, Ademola; Adejumo, Adebayo; Ezechi, Oliver; Oyedeji, Kola; Akanni, Olayide

    2014-04-01

    This paper describes a three-year project designed to build the capacity of members of research ethics committes to perform their roles and responsibilities efficiently and effectively. The project participants were made up of a cross-section of the membership of 13 Research Ethics Committees (RECs) functioning in Nigeria. They received training to develop their capacity to evaluate research protocols, monitor trial implementation, provide constructive input to trial staff, and assess the trial's success in promoting community engagement in the research. Following the training, technical assistance was provided to participants on an ongoing basis and the project's impacts were assessed quantitatively and qualitatively. Results indicate that sustained investment in capacity building efforts (including training, ongoing technical assistance, and the provision of multiple tools) improved the participants' knowledge of both the ethical principles relevant to biomedical research and how effective REC should function. Such investment was also shown to have a positive impact on the knowledge levels of other RECs members (those who did not receive training) and the overall operations of the RECs to which the participants belonged. Building the capacity of REC members to fulfill their roles effectively requires sustained effort and investment and pays off by enabling RECs to fulfill their essential mission of ensuring that trials are conducted safely and ethically. © 2012 John Wiley & Sons Ltd.

  9. The roots and routes of environmental and sustainability education policy research

    DEFF Research Database (Denmark)

    Lysgaard, Jonas Andreasen; Van Poeck, Katrien

    2016-01-01

    Environmental Education Research has developed a Virtual Special Issue (VSI) (http://explore.tandfonline.com/content/ed/ceer-vsi) focusing on studies of environmental and sustainability education (ESE) policy. The VSI draws on key examples of research on this topic published in the Journal from...... the past two decades, for three reasons. First, to provide readers with a series of snapshots into the genealogy of ESE policy research in this field. Second, to encourage renewed attention to previously published work. And third, to offer commentary on the evolution of research trends, approaches...

  10. Nordic Post-Graduate Sustainable Design and Engineering Research from a Supervisor Perspective

    DEFF Research Database (Denmark)

    Boks, Casper; Plepys, Andrius; McAloone, Tim C.

    2008-01-01

    The multi- and interdisciplinary field of sustainable product innovation is rapidly expanding as an arena for scientific research. Universities in Nordic countries can be considered as an exponent of this type of research, with active research groups in, among others, Göteborg, Helsinki, Lund...... in this field. A number of recommendations to improve current practices are made, including the mapping currently existing differences in different academic institutions, studying the cross-over learning effects between academica and non-academic partners, and the development of ‘quality indicators’ of research...

  11. Proceedings of NUCLEAR 2008 annual international conference on sustainable development through nuclear research and education

    International Nuclear Information System (INIS)

    Constantin, Marin; Turcu, Ilie

    2008-01-01

    The proceedings of the NUCLEAR 2008 annual international conference on sustainable development through nuclear research and education held at INR-Pitesti on May, 28 - 30 2008 contain 88 communications presented in 3 sections addressing the themes of Nuclear energy, Environmental protection, and Sustainable development. In turn these sections are addressing the following items: Section 1.1 - Nuclear safety and severe accidents (12 papers); Section 1.2 - Nuclear reactors (11 papers); Section 1.3 - Nuclear technologies and materials (20 papers); Section 2.1 - Radioprotection (5 papers); Section 2.2 - Radioactive waste management (20 papers); Section 2.3 - air, water and soil protection (5 papers); Section 3.1 - Strategies in energy (3 papers); Section 3.2 - Education, continuous formation and knowledge transfer (8 papers); Section 3.3 - International partnership for a sustainable development (4 papers). The conference proceedings where divided into two parts. This item refers particularly to the second part

  12. Proceedings of NUCLEAR 2008 annual international conference on sustainable development through nuclear research and education

    International Nuclear Information System (INIS)

    Constantin, Marin; Turcu, Ilie

    2008-01-01

    The proceedings of the NUCLEAR 2008 annual international conference on sustainable development through nuclear research and education held at INR-Pitesti on May, 28 - 30 2008 contain 88 communications presented in 3 sections addressing the themes of Nuclear energy, Environmental protection, and Sustainable development. In turn these sections are addressing the following items: Section 1.1 - Nuclear safety and severe accidents (12 papers); Section 1.2 - Nuclear reactors (11 papers); Section 1.3 - Nuclear technologies and materials (20 papers); Section 2.1 - Radioprotection (5 papers); Section 2.2 - Radioactive waste management (20 papers); Section 2.3 - air, water and soil protection (5 papers); Section 3.1 - Strategies in energy (3 papers); Section 3.2 - Education, continuous formation and knowledge transfer (8 papers); Section 3.3 - International partnership for a sustainable development (4 papers)

  13. Research on operation support system for nuclear power plants

    International Nuclear Information System (INIS)

    Wakabayashi, Jiro

    1989-01-01

    Nuclear power plants are the typical, complex, large scale engineering system, and at the time of accidents, there is the possibility to extend disasters to wide range beyond borders, therefore, it is the feature that the requirement for their reliability and safety is much severe as compared with other engineering systems. The fact that human errors become the major cause of large accidents is in common in large scale engineering systems, and the development of the operation support system for preventing it has become an important research subject. Also the research on design support system and maintenance support system is in progress to prevent human errors. Operation support system is composed of diagnostic system, operation guide system, man-machine interface and knowledge data base, and throughout these, the research on the human errors arising in the process of human decision making becomes the basis. Rasmussen's model for decision making, the classification of human errors and the reliability analysis for men, the factors affecting human errors, the acquisition of knowledge, the compilation and management of knowledge data base, the diagnostic system, operation guide system and man-machine interface are described. (K.I.)

  14. Sustainable Design Operations in the Supply Chain: Non-Profit Manufacturer vs. For-Profit Manufacturer

    Directory of Open Access Journals (Sweden)

    Qingying Li

    2016-07-01

    Full Text Available Sustainable design aims to reduce the negative impacts either on people (e.g., create healthy or on planet (e.g., minimize waste. In other words, sustainable design is the philosophy thattendstoimprovedesignperformancebyincorporatinghealthandsafetyattributes(forpeople, and environmental attributes (for planet into products. In this paper, we develop an analytical model to examine the sustainable design operations in a supply chain which consists of one retailer and one manufacturer. The manufacturer designs the products by investigating sustainable design efforts, such that the products can better coordinate human needs. Motivated by the real industry practice, we consider two business modes for the manufacturer: a nonprofit organization (i.e., a demand quantity seeker or a commercial firm (i.e., a profit seeker. We obtain the optimal operational decisions in both the decentralized case and the centralized case, and we also compare the results. Managerial insights are derived, and the efficiency of the sustainable design is also discussed.

  15. Design and Construction of Operation Bridge for Research Reactor

    International Nuclear Information System (INIS)

    Jung, Kwangsub; Choi, Jinbok; Lee, Jongmin; Oh, Jinho

    2015-01-01

    The operation bridge contains a lower working deck mounted on a saddle that travels on rails. Upright members are mounted on the saddle to support the upper structure and two hoist monorails. The saddle contains an anti-derail system that is composed of seismic lugs and guide rollers. The operation bridge travels along the rails to transport the fuel assembly, irradiated object, and reactor components in the pools by using tools. Hoists are installed at the top girder. The hoist is suspended from the monorail by means of a motor driven trolley that runs along the monorail. Movements of hoist and trolley are controlled by using the control pendant switch. Processes of design and construction of the operation bridge for the research reactor are introduced. The operation bridge is designed under consideration of functions of handling equipment in the pool and operational limits for safety. Structural analysis is carried out to evaluate the structural integrity in the seismic events. Tests and inspections are also performed during fabrication and installation to confirm the function and safety of the operation bridge

  16. The IAEA network on environmental management and remediation (ENVIRONET) - promoting sustainable uranium production operations by taking environmental remediation under a life-cycle perspective

    International Nuclear Information System (INIS)

    Monken-Fernandes, H.

    2010-01-01

    Some of the past uranium production operations have caused extensive environmental problems. The lack of appropriate regulatory framework in addition to the fact that environmental issues were not conveniently addressed in the operations contributed to this situation. Nowadays, this situation has changed dramatically and lessons learned from the past have led to the implementation of responsible operations from both environmental and social perspectives. Involvement of different stakeholders in the decision making process turned out to be a mandatory issue in many countries. With the so called 'Renascence of Nuclear Power' new production sites will come into play. The sustainability of the uranium industry will depend on the adoption of good practices in these operations under a life-cycle perspective. The recently launched IAEA initiative - the ENVIRONET is aimed at contributing to expedite the transfer of experience amongst its members. It brings together private and state-owned companies, research institutes, and governmental organizations providing a forum for information and experience exchange. Sharing of practical experience is to be addressed by means of training courses and workshops. In addition to this long distance training and educational material will be made available. This paper will present the ENVIRONET and describe how networking can contribute to the implementation of sustainable and responsible uranium production operations worldwide. (author)

  17. GIONET (GMES Initial Operations Network for Earth Observation Research Training)

    Science.gov (United States)

    Nicolas, V.; Balzter, H.

    2013-12-01

    GMES Initial Operations - Network for Earth Observation Research Training (GIONET) is a Marie Curie funded project that aims to establish the first of a kind European Centre of Excellence for Earth Observation Research Training. Copernicus (previously known as GMES (Global Monitoring for Environment and Security) is a joint undertaking of the European Space Agency and the European Commission. It develops fully operational Earth Observation monitoring services for a community of end users from the public and private sector. The first services that are considered fully operational are the land monitoring and emergency monitoring core services. In GIONET, 14 early stage researchers are being trained at PhD level in understanding the complex physical processes that determine how electromagnetic radiation interacts with the atmosphere and the land surface ultimately form the signal received by a satellite. In order to achieve this, the researchers are based in industry and universities across Europe, as well as receiving the best technical training and scientific education. The training programme through supervised research focuses on 14 research topics. Each topic is carried out by an Early Stage Researcher based in one of the partner organisations and is expected to lead to a PhD degree. The 14 topics are grouped in 5 research themes: Forest monitoring Land cover and change Coastal zone and freshwater monitoring Geohazards and emergency response Climate adaptation and emergency response The methods developed and used in GIONET are as diverse as its research topics. GIONET has already held two summer schools; one at Friedrich Schiller University in Jena (Germany), on 'New operational radar satellite applications: Introduction to SAR, Interferometry and Polarimetry for Land Surface Mapping'. The 2nd summer school took place last September at the University of Leicester (UK )on 'Remote sensing of land cover and forest in GMES'. The next Summer School in September 2013

  18. Targeted neurosurgical outreach: 5-year follow-up of operative skill transfer and sustainable care in Lima, Peru.

    Science.gov (United States)

    Duenas, Vincent J; Hahn, Edward J; Aryan, Henry E; Levy, Michael V; Jandial, Rahul

    2012-08-01

    This study evaluates the efficacy of operative skill transfer in the context of targeted pediatric outreach missions. In addition, the ability to implement surgical care improvements that are sustainable is investigated. Three 1-week targeted neurosurgical missions were performed (2004-2006) to teach neuroendoscopy, which included donation of the necessary equipment so newly acquired surgical skills could be performed by local neurosurgeons in between and after the departure of the mission team. After the targeted missions were completed, 5 years of neuroendoscopy case follow-up data were obtained. After performing pediatric neurosurgery missions in 2004-2006, with a focus on teaching neuroendoscopy, the host team demonstrated the sustainability of our didactic efforts in the subsequent 5 years by performing cases independently for their citizens. To date, a total of 196 operations have been performed in the past 5 years independent of any visiting team. Effective operative skill transfer to host neurosurgeons can be accomplished with limited international team visits utilizing a targeted approach that minimizes expenditures on personnel and capital. With the priority being teaching of an operative technique, as opposed to perennially performing operations by the mission team, sustainable surgical care was achieved after missions officially concluded.

  19. IAEA support of international research and development of materials for sustainable energy applications

    International Nuclear Information System (INIS)

    Zeman, Andrej; Kaiser, Ralf; Simon, Aliz

    2013-01-01

    Full-text:The key mandate of the International Atomic Energy Agency (IAEA) is to promote the peaceful application of nuclear science and technology, verification as well as nuclear safety in the world. This includes a number of activities which aim to support the Member States and stimulate international cooperation in order for sustainable development. During the last 35 years, a well-established mechanism called the Coordinated Research Projects (CRP) has been effectively used to stimulate international research and scientific interaction among the Member States, covering various topics in the nuclear science and technology. Besides direct support of, so called coordinated research, the IAEA is also involved in organizing a number of highly specific international conferences and technical meetings which help to provide a broader platform for the specialist and experts in dedicated areas of nuclear science and technology. In view of support for renewable energy and its application, the IAEA organized series of meetings in 2009 (IEA France), 2010 (UQTR Canada) and 2011 (ANL USA) in order to discuss the scientific and technical issues of particular of national research initiatives related to the hydrogen storage and conversion technologies. All selected outputs of the meetings were published in a technical document publication series which are available to all member states. More recent initiatives are focus on the key nuclear techniques which are extremely valuable in research and development of new innovative materials, methods and technologies, characterization and performance testing of functional materials for innovative energy technologies and their application in sustainable energy sources (nuclear and non-nuclear). It is also important to underline that these programmatic activities are an integral part of the IAEA program on the Road to Rio+20: Applying Nuclear Technology for Sustainable Development. The paper summarizes the IAEA actions relevant to the

  20. The impact of minimum pay implementation on small businesses operating cost and sustainability: A case of service business

    Directory of Open Access Journals (Sweden)

    Hanim Rusly Fariza

    2017-01-01

    Full Text Available The implementation of minimum wage requirement in Malaysia beginning mid 2016 seems to impact both employees and employers in different ways. While this implementation could increase household income and claimed to boost employees’ productivity, employers or business operators, on the other hand are experiencing stringent effect on their business operating cost. The effect is more significant for small business operators, including the childcare centers. Childcare industry operates in the service sector, which represents the main contributor of Malaysian SMEs. Unfortunately for the industry, there is an increasing numbers of childcare centers have to cease their operation due to inability to comply with the minimum pay requirement. In the absence of thorough understanding of the phenomena, the small businesses, particularly among institution-based childcare, is at the risk of losing their businesses. This exploratory study intends to assess how the implementation of minimum pay requirement affects the existing operating cost structure, and consequently business sustainability of Malaysian childcare industry.

  1. ATIS Market Research: A Survey of Operational Tests and University and Government Research

    Science.gov (United States)

    1994-03-01

    This report outlines research that examines the market for Advanced Traveler Information Systems (ATIS). The report includes detailed descriptions of Pathfinder, TravTek, and SmarTraveler ATIS operational tests. It includes basic background informati...

  2. Accelerating Digital Mental Health Research From Early Design and Creation to Successful Implementation and Sustainment.

    Science.gov (United States)

    Mohr, David C; Lyon, Aaron R; Lattie, Emily G; Reddy, Madhu; Schueller, Stephen M

    2017-05-10

    Mental health problems are common and pose a tremendous societal burden in terms of cost, morbidity, quality of life, and mortality. The great majority of people experience barriers that prevent access to treatment, aggravated by a lack of mental health specialists. Digital mental health is potentially useful in meeting the treatment needs of large numbers of people. A growing number of efficacy trials have shown strong outcomes for digital mental health treatments. Yet despite their positive findings, there are very few examples of successful implementations and many failures. Although the research-to-practice gap is not unique to digital mental health, the inclusion of technology poses unique challenges. We outline some of the reasons for this gap and propose a collection of methods that can result in sustainable digital mental health interventions. These methods draw from human-computer interaction and implementation science and are integrated into an Accelerated Creation-to-Sustainment (ACTS) model. The ACTS model uses an iterative process that includes 2 basic functions (design and evaluate) across 3 general phases (Create, Trial, and Sustain). The ultimate goal in using the ACTS model is to produce a functioning technology-enabled service (TES) that is sustainable in a real-world treatment setting. We emphasize the importance of the service component because evidence from both research and practice has suggested that human touch is a critical ingredient in the most efficacious and used digital mental health treatments. The Create phase results in at least a minimally viable TES and an implementation blueprint. The Trial phase requires evaluation of both effectiveness and implementation while allowing optimization and continuous quality improvement of the TES and implementation plan. Finally, the Sustainment phase involves the withdrawal of research or donor support, while leaving a functioning, continuously improving TES in place. The ACTS model is a step

  3. Biogeochemical Research Priorities for Sustainable Biofuel and Bioenergy Feedstock Production in the Americas.

    Science.gov (United States)

    Gollany, Hero T; Titus, Brian D; Scott, D Andrew; Asbjornsen, Heidi; Resh, Sigrid C; Chimner, Rodney A; Kaczmarek, Donald J; Leite, Luiz F C; Ferreira, Ana C C; Rod, Kenton A; Hilbert, Jorge; Galdos, Marcelo V; Cisz, Michelle E

    2015-12-01

    Rapid expansion in biomass production for biofuels and bioenergy in the Americas is increasing demand on the ecosystem resources required to sustain soil and site productivity. We review the current state of knowledge and highlight gaps in research on biogeochemical processes and ecosystem sustainability related to biomass production. Biomass production systems incrementally remove greater quantities of organic matter, which in turn affects soil organic matter and associated carbon and nutrient storage (and hence long-term soil productivity) and off-site impacts. While these consequences have been extensively studied for some crops and sites, the ongoing and impending impacts of biomass removal require management strategies for ensuring that soil properties and functions are sustained for all combinations of crops, soils, sites, climates, and management systems, and that impacts of biomass management (including off-site impacts) are environmentally acceptable. In a changing global environment, knowledge of cumulative impacts will also become increasingly important. Long-term experiments are essential for key crops, soils, and management systems because short-term results do not necessarily reflect long-term impacts, although improved modeling capability may help to predict these impacts. Identification and validation of soil sustainability indicators for both site prescriptions and spatial applications would better inform commercial and policy decisions. In an increasingly inter-related but constrained global context, researchers should engage across inter-disciplinary, inter-agency, and international lines to better ensure the long-term soil productivity across a range of scales, from site to landscape.

  4. Advancing Water Footprint Assessment Research: Challenges in Monitoring Progress towards Sustainable Development Goal 6

    Directory of Open Access Journals (Sweden)

    Arjen Y. Hoekstra

    2017-06-01

    Full Text Available This special issue is a collection of recent papers in the field of Water Footprint Assessment (WFA, an emerging area of research focused on the analysis of freshwater use, scarcity, and pollution in relation to consumption, production, and trade. As increasing freshwater scarcity forms a major risk to the global economy, sustainable management of water resources is a prerequisite to development. We introduce the papers in this special issue by relating them to Sustainable Development Goal (SDG number 6 of the United Nations, the goal on water. We will particularly articulate how each paper drives the understanding needed to achieve target 6.3 on water quality and pollution and target 6.4 on water-use efficiency and water scarcity. Regarding SDG 6, we conclude that it lacks any target on using green water more efficiently, and while addressing efficiency and sustainability of water use, it lacks a target on equitable sharing of water. The latter issue is receiving limited attention in research as well. By primarily focusing on water-use efficiency in farming and industries at the local level, to a lesser extent to using water sustainably at the level of total water systems (like drainage basins, aquifers, and largely ignoring issues around equitable water use, understanding of our water problems and proposed solutions will likely remain unbalanced.

  5. Studies on sustainability of simulated constructed wetland system for treatment of urban waste: Design and operation.

    Science.gov (United States)

    Upadhyay, A K; Bankoti, N S; Rai, U N

    2016-03-15

    New system configurations and wide range of treatability make constructed wetland (CW) as an eco-sustainable on-site approach of waste management. Keeping this view into consideration, a novel configured three-stage simulated CW was designed to study its performance efficiency and relative importance of plants and substrate in purification processes. Two species of submerged plant i.e., Potamogeton crispus and Hydrilla verticillata were selected for this study. After 6 months of establishment, operation and maintenance of simulated wetland, enhanced reduction in physicochemical parameters was observed, which was maximum in the planted CW. The percentage removal (%) of the pollutants in three-stage mesocosms was; conductivity (60.42%), TDS (67.27%), TSS (86.10%), BOD (87.81%), NO3-N (81.28%) and PO4-P (83.54%) at 72 h of retention time. Submerged macrophyte used in simulated wetlands showed a significant time dependent accumulation of toxic metals (p ≤ 0.05). P. crispus accumulated the highest Mn (86.36 μg g(-1) dw) in its tissue followed by Cr (54.16 μg g(-1) dw), Pb (31.56 μg g(-1) dw), Zn (28.06 μg g(-1) dw) and Cu (25.76 μg g(-1) dw), respectively. In the case of H. verticillata, it was Zn (45.29), Mn (42.64), Pb (22.62), Cu (18.09) and Cr (16.31 μg g(-1) dw). Thus, results suggest that the application of simulated CW tackles the water pollution problem more efficiently and could be exploited in small community level as alternative and cost effective tools of phytoremediation. Copyright © 2016 Elsevier Ltd. All rights reserved.

  6. Safe Operation of Critical Assemblies and Research Reactors

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1961-05-15

    This Manual is provided as a guide to the safe operation of critical assemblies and small research reactors. It is intended that it should be used by all authorities and persons concerned with, or responsible for, the use of such equipment, in addition to the scientists and technologists who are actually working with, or operating it. It is suggested that it will be of use to those wishing to design and manufacture, or purchase, critical assemblies or research reactors, as well as those already in possession of them, and that it will prove particularly helpful to those users who have no direct access to other collected sources of information. This Manual is not a set of rules or a code of practice, but a series of recommendations which must be interpreted with scientific judgement in their application to any particular problem. The guiding principles are given from which good operational procedures may be established and improved. The promulgation of rigid standards is both impossible and undesirable at the present time, since the topics discussed form part of a rapidly growing science and technology. Therefore, any recommendations made should not be used to restrict or inhibit future developments. The Manual is intended mainly for use in those Member States where there has been little experience in the operation of critical assemblies and research reactors. It has been compounded from the best practices which exist in Member States having a large amount of such experience, so that nothing in it should conflict with the best practices to be encountered in the field of safe operation.

  7. Safe Operation of Critical Assemblies and Research Reactors

    International Nuclear Information System (INIS)

    1961-01-01

    This Manual is provided as a guide to the safe operation of critical assemblies and small research reactors. It is intended that it should be used by all authorities and persons concerned with, or responsible for, the use of such equipment, in addition to the scientists and technologists who are actually working with, or operating it. It is suggested that it will be of use to those wishing to design and manufacture, or purchase, critical assemblies or research reactors, as well as those already in possession of them, and that it will prove particularly helpful to those users who have no direct access to other collected sources of information. This Manual is not a set of rules or a code of practice, but a series of recommendations which must be interpreted with scientific judgement in their application to any particular problem. The guiding principles are given from which good operational procedures may be established and improved. The promulgation of rigid standards is both impossible and undesirable at the present time, since the topics discussed form part of a rapidly growing science and technology. Therefore, any recommendations made should not be used to restrict or inhibit future developments. The Manual is intended mainly for use in those Member States where there has been little experience in the operation of critical assemblies and research reactors. It has been compounded from the best practices which exist in Member States having a large amount of such experience, so that nothing in it should conflict with the best practices to be encountered in the field of safe operation.

  8. Operating The Central Process Systems At Glenn Research Center

    Science.gov (United States)

    Weiler, Carly P.

    2004-01-01

    As a research facility, the Glenn Research Center (GRC) trusts and expects all the systems, controlling their facilities to run properly and efficiently in order for their research and operations to occur proficiently and on time. While there are many systems necessary for the operations at GRC, one of those most vital systems is the Central Process Systems (CPS). The CPS controls operations used by GRC's wind tunnels, propulsion systems lab, engine components research lab, and compressor, turbine and combustor test cells. Used widely throughout the lab, it operates equipment such as exhausters, chillers, cooling towers, compressors, dehydrators, and other such equipment. Through parameters such as pressure, temperature, speed, flow, etc., it performs its primary operations on the major systems of Electrical Dispatch (ED), Central Air Dispatch (CAD), Central Air Equipment Building (CAEB), and Engine Research Building (ERB). In order for the CPS to continue its operations at Glenn, a new contract must be awarded. Consequently, one of my primary responsibilities was assisting the Source Evaluation Board (SEB) with the process of awarding the recertification contract of the CPS. The job of the SEB was to evaluate the proposals of the contract bidders and then to present their findings to the Source Selecting Official (SSO). Before the evaluations began, the Center Director established the level of the competition. For this contract, the competition was limited to those companies classified as a small, disadvantaged business. After an industry briefing that explained to qualified companies the CPS and type of work required, each of the interested companies then submitted proposals addressing three components: Mission Suitability, Cost, and Past Performance. These proposals were based off the Statement of Work (SOW) written by the SEB. After companies submitted their proposals, the SEB reviewed all three components and then presented their results to the SSO. While the

  9. Operational and research activities of Tsing Hua open pool reactor

    International Nuclear Information System (INIS)

    Wang, T.-K.; Tseng, D.-L.; Chou, H.-P.; Onyang Minsun

    1988-01-01

    Tsing Hua Open Pool Reaction (THOR) is the first nuclear reactor to become operational in Taiwan. It reached its first critical on April 13, 1961. Until now, THOR has been operated successfully for 27 years. The major missions of THOR include radioisotope production, neutron activation analysis, nuclear science and engineering researches, education, and personnel training. The THOR was originally loaded with HEU MTR-type fuels. A gradual fuel replacing program using LEU TRIGA fuel to replace MTR started in 1977. By 1987, THOR was loaded with all TRIGA fuels. This paper gives a brief history of THOR, its current status, the core conversion work, some selected research topics, and its improvement plan. (author)

  10. Roadmap for Nondestructive Evaluation of Reactor Pressure Vessel Research and Development by the Light Water Reactor Sustainability Program

    Energy Technology Data Exchange (ETDEWEB)

    Smith, Cyrus M [ORNL; Nanstad, Randy K [ORNL; Clayton, Dwight A [ORNL; Matlack, Katie [Georgia Institute of Technology; Ramuhalli, Pradeep [Pacific Northwest National Laboratory (PNNL); Light, Glenn [Southwest Research Institute, San Antonio

    2012-09-01

    The Department of Energy s (DOE) Light Water Reactor Sustainability (LWRS) Program is a five year effort which works to develop the fundamental scientific basis to understand, predict, and measure changes in materials and systems, structure, and components as they age in environments associated with continued long-term operations of existing commercial nuclear power reactors. This year, the Materials Aging and Degradation (MAaD) Pathway of this program has placed emphasis on emerging Non-Destructive Evaluation (NDE) methods which support these objectives. DOE funded Research and Development (R&D) on emerging NDE techniques to support commercial nuclear reactor sustainability is expected to begin next year. This summer, the MAaD Pathway invited subject matter experts to participate in a series of workshops which developed the basis for the research plan of these DOE R&D NDE activities. This document presents the results of one of these workshops which are the DOE LWRS NDE R&D Roadmap for Reactor Pressure Vessels (RPV). These workshops made a substantial effort to coordinate the DOE NDE R&D with that already underway or planned by the Electric Power Research Institute (EPRI) and the Nuclear Regulatory Commission (NRC) through their representation at these workshops.

  11. Operations other than war: Requirements for analysis tools research report

    Energy Technology Data Exchange (ETDEWEB)

    Hartley, D.S. III

    1996-12-01

    This report documents the research effort to determine the requirements for new or improved analysis tools to support decisions at the strategic and operational levels for military Operations Other than War (OOTW). The work was performed for the Commander in Chief, U.S. Pacific Command (USCINCPAC). The data collection was based on workshops attended by experts in OOTWs: analysis personnel from each of the Combatant Commands, the Services, the Office of the Secretary of Defense (OSD), the Joint Staff, and other knowledgeable personnel. Further data were gathered from other workshops and conferences and from the literature. The results of this research begin with the creation of a taxonomy of OOTWs: categories of operations, attributes of operations, and tasks requiring analytical support. The tasks are connected to the Joint Staff`s Universal Joint Task List (UJTL). Historical OOTWs are analyzed to produce frequency distributions by category and responsible CINC. The analysis products are synthesized into a list of requirements for analytical tools and definitions of the requirements. The report concludes with a timeline or roadmap for satisfying the requirements.

  12. Operations Research Applications in Audit Planning and Scheduling

    OpenAIRE

    Abdel-Aziz M. Mohamed

    2015-01-01

    This paper presents a state-of-the-art survey of the operations research models developed for internal audit planning. Two alternative approaches have been followed in the literature for audit planning: (1) identifying the optimal audit frequency; and (2) determining the optimal audit resource allocation. The first approach identifies the elapsed time between two successive audits, which can be presented as the optimal number of audits in a given planning horizon, or the ...

  13. Application of Operational Research Techniques in Operating Room Scheduling Problems: Literature Overview

    Directory of Open Access Journals (Sweden)

    Şeyda Gür

    2018-01-01

    Full Text Available Increased healthcare costs are pushing hospitals to reduce costs and increase the quality of care. Operating rooms are the most important source of income and expense for hospitals. Therefore, the hospital management focuses on the effectiveness of schedules and plans. This study includes analyses of recent research on operating room scheduling and planning. Most studies in the literature, from 2000 to the present day, were evaluated according to patient characteristics, performance measures, solution techniques used in the research, the uncertainty of the problem, applicability of the research, and the planning strategy to be dealt within the solution. One hundred seventy studies were examined in detail, after scanning the Emerald, Science Direct, JSTOR, Springer, Taylor and Francis, and Google Scholar databases. To facilitate the identification of these studies, they are grouped according to the different criteria of concern and then, a detailed overview is presented.

  14. Geospace monitoring for space weather research and operation

    Directory of Open Access Journals (Sweden)

    Nagatsuma Tsutomu

    2017-01-01

    Full Text Available Geospace, a space surrounding the Earth, is one of the key area for space weather. Because geospace environment dynamically varies depending on the solar wind conditions. Many kinds of space assets are operating in geospace for practical purposes. Anomalies of space assets are sometimes happened because of space weather disturbances in geospace. Therefore, monitoring and forecasting of geospace environment is very important tasks for NICT's space weather research and development. To monitor and to improve forecasting model, fluxgate magnetometers and HF radars are operated by our laboratory, and its data are used for our research work, too. We also operate real-time data acquisition system for satellite data, such as DSCOVR, STEREO, and routinely received high energy particle data from Himawari-8. Based on these data, we are monitoring current condition of geomagnetic disturbances, and that of radiation belt. Using these data, we have developed empirical models for relativistic electron flux at GEO and inner magnetosphere. To provide userfriendly information , we are trying to develop individual spacecraft anomaly risk estimation tool based on combining models of space weather and those of spacecraft charging, Current status of geospace monitoring, forecasting, and research activities are introduced.

  15. Geospace monitoring for space weather research and operation

    Science.gov (United States)

    Nagatsuma, Tsutomu

    2017-10-01

    Geospace, a space surrounding the Earth, is one of the key area for space weather. Because geospace environment dynamically varies depending on the solar wind conditions. Many kinds of space assets are operating in geospace for practical purposes. Anomalies of space assets are sometimes happened because of space weather disturbances in geospace. Therefore, monitoring and forecasting of geospace environment is very important tasks for NICT's space weather research and development. To monitor and to improve forecasting model, fluxgate magnetometers and HF radars are operated by our laboratory, and its data are used for our research work, too. We also operate real-time data acquisition system for satellite data, such as DSCOVR, STEREO, and routinely received high energy particle data from Himawari-8. Based on these data, we are monitoring current condition of geomagnetic disturbances, and that of radiation belt. Using these data, we have developed empirical models for relativistic electron flux at GEO and inner magnetosphere. To provide userfriendly information , we are trying to develop individual spacecraft anomaly risk estimation tool based on combining models of space weather and those of spacecraft charging, Current status of geospace monitoring, forecasting, and research activities are introduced.

  16. Leveraging Educational, Research and Facility Expertise to Improve Global Seismic Monitoring: Preparing a Guide on Sustainable Networks

    Science.gov (United States)

    Nybade, A.; Aster, R.; Beck, S.; Ekstrom, G.; Fischer, K.; Lerner-Lam, A.; Meltzer, A.; Sandvol, E.; Willemann, R. J.

    2008-12-01

    Building a sustainable earthquake monitoring system requires well-informed cooperation between commercial companies that manufacture components or deliver complete systems and the government or other agencies that will be responsible for operating them. Many nations or regions with significant earthquake hazard lack the financial, technical, and human resources to establish and sustain permanent observatory networks required to return the data needed for hazard mitigation. Government agencies may not be well- informed about the short-term and long-term challenges of managing technologically advanced monitoring systems, much less the details of how they are built and operated. On the relatively compressed time scale of disaster recovery efforts, it can be difficult to find a reliable, disinterested source of information, without which government agencies may be dependent on partial information. If system delivery fails to include sufficient development of indigenous expertise, the performance of local and regional networks may decline quickly, and even data collected during an early high-performance period may be degraded or lost. Drawing on unsurpassed educational capabilities of its members working in close cooperation with its facility staff, IRIS is well prepared to contribute to sustainability through a wide variety of training and service activities that further promote standards for network installation, data exchange protocols, and free and open access to data. Members of the Consortium and staff of its Core Programs together could write a guide on decisions about network design, installation and operation. The intended primary audience would be government officials seeking to understand system requirements, the acquisition and installation process, and the expertise needed operate a system. The guide would cover network design, procurement, set-up, data use and archiving. Chapters could include advice on network data processing, archiving data (including

  17. Emphasizing Spectrum Management for Sustainable Development Research and Applications in Disaster Management

    Science.gov (United States)

    Ambrose, Stephen; Habib, Shahid

    2007-01-01

    NASA's spaceborne Earth and Heliospheric Observatories and airborne sensors provide a plethora of measurements. These measurements are used in science research to understand the climatology of our home planet and the solar fluxes and cycle of the only star in our solar system 'Sun' which is critical driver for the retention of life on Earth. Specifically, these measurements help us to understand the water and energy cycle, the carbon cycle, weather and climate, atmospheric chemistry, solar variability, and solid Earth and interior to feed into sophisticated mathematical models to analyze and predict the Earth's behavior as an integrated system. The main thrust of this research is on improving the prediction capability in the areas of weather, long term climate and solid Earth processes, and further help the humanity and future generations in terms of societal benefits in managing natural disasters, sustainability issues and many more. This work is further linked with our contributions in the Global Earth Observing System of Systems (GEOSS) Specifically, the data and knowledge resulting from the Earth observing systems and analytical models of the Earth can be made available for assimilation into decision support systems to serve society for disaster management. Through partnerships with national and international agencies and organizations, NASA's Science Mission Directorate's, Applied Sciences Program contributes to benchmarking practical uses of observations and predictions from Earth science remote sensing systems research. The objective is to establish innovative solutions using Earth observations and science information to provide decision support that can be adapted in applications of national and international priority. We along with the international community will continue this critical field of investigation by using our existing and future sensors from space, airborne and insitue environment. In our quest to expanding our knowledge, there will be a need

  18. Extended Operation of Stirling Convertors at NASA Glenn Research Center

    Science.gov (United States)

    Oriti, Salvatore, M.

    2012-01-01

    NASA Glenn Research Center (GRC) has been supporting development of free-piston Stirling conversion technology for spaceflight electrical power generation since 1999. GRC has also been supporting the development of the Advanced Stirling Radioisotope Generator (ASRG) since 2006. A key element of the ASRG project is providing life, reliability, and performance data for the Advanced Stirling Convertor (ASC). The Thermal Energy Conversion branch at GRC is conducting extended operation of several free-piston Stirling convertors. The goal of this effort is to generate long-term performance data (tens of thousands of hours) on multiple units to build a life and reliability database. Currently, GRC is operating 18 convertors. This hardware set includes Technology Demonstration Convertors (TDCs) from Infinia Corporation, of which one pair (TDCs #13 and #14) has accumulated over 60,000 hr (6.8 years) of operation. Also under test are various Sunpower, Inc. convertors that were fabricated during the ASC development activity, including ASC-0, ASC-E (including those in the ASRG engineering unit), and ASC-E2. The ASC-E2s also completed, or are in progress of completing workmanship vibration testing, performance mapping, and extended operation. Two ASC-E2 units will also be used for durability testing, during which components will be stressed to levels above nominal mission usage. Extended operation data analyses from these tests are covered in this paper.

  19. Research nuclear reactor RA - Annual Report 1975. Operation and maintenance

    International Nuclear Information System (INIS)

    Martinc, R.

    1976-01-01

    The plan for 1975 was successfully fulfilled. This is reflected in research related to improvement of operating properties of the RA reactor, mostly due to the effort of the RA staff employed in operation and maintenance of the reactor. Fuel saving achieved by this activity amounted to about 38% (80% enriched fuel). Preliminary work is done, concerned with new reactor core with highly enriched fuel. This is a significant saving as well. New fuel elements have arrived at the end of this year. It is going to enable increase of neutron flux by 50% without changing the nominal operating power. The possibility of further improvement of the reactor are analyzed, to enable material testing and production of radioactive sources. Mid term plan for reactor operation was made according to this analysis. It is planned to further increase the neutron flux in isolated smaller zones, and building new experimental loops with cooling and fast neutron converters. Much was done to increase the safety level of reactor operation and preparing the safety report [sr

  20. Ergonomics and sustainable development in the past two decades (1992-2011): Research trends and how ergonomics can contribute to sustainable development.

    Science.gov (United States)

    Radjiyev, Ayubkhon; Qiu, Hai; Xiong, Shuping; Nam, KyungHyun

    2015-01-01

    The need for sustainable development has been widely recognized and sustainable development has become a hot topic of various disciplines even though the role of ergonomics in it is seldom reported or considered. This study conducts a systematic survey of research publications in the fields of ergonomics and sustainable development over the past two decades (1992-2011), in order to identify their research trends and convergent areas where ergonomics can play an important role in sustainable development. The results show that 'methods and techniques', 'human characteristics', 'work design and organization', 'health and safety' and 'workplace and equipment design' are the top five frequently researched areas in ergonomics. Ergonomics has an opportunity to contribute its knowledge especially to 'industrial and product design', 'architecture', 'health and safety' and 'HCI' (especially for energy reduction issues) categories of sustainable development. Typical methodologies and general guidance on how to contribute the expertise of ergonomist to sustainable development are also discussed. Copyright © 2014 Elsevier Ltd and The Ergonomics Society. All rights reserved.

  1. Joint Assessment of ETRR-2 Research Reactor Operations Program, Capabilities, and Facilities

    International Nuclear Information System (INIS)

    Bissani, M; O'Kelly, D S

    2006-01-01

    A joint assessment meeting was conducted at the Egyptian Atomic Energy Agency (EAEA) followed by a tour of Egyptian Second Research Reactor (ETRR-2) on March 22 and 23, 2006. The purpose of the visit was to evaluate the capabilities of the new research reactor and its operations under Action Sheet 4 between the U.S. DOE and the EAEA, ''Research Reactor Operation'', and Action Sheet 6, ''Technical assistance in The Production of Radioisotopes''. Preliminary Recommendations of the joint assessment are as follows: (1) ETRR-2 utilization should be increased by encouraging frequent and sustained operations. This can be accomplished in part by (a) Improving the supply-chain management for fresh reactor fuel and alleviating the perception that the existing fuel inventory should be conserved due to unreliable fuel supply; and (b) Promulgating a policy for sample irradiation priority that encourages the use of the reactor and does not leave the decision of when to operate entirely at the discretion of reactor operations staff. (2) Each experimental facility in operation or built for a single purpose should be reevaluated to focus on those that most meet the goals of the EAEA strategic business plan. Temporary or long-term elimination of some experimental programs might be necessary to provide more focused utilization. There may be instances of emerging reactor applications for which no experimental facility is yet designed or envisioned. In some cases, an experimental facility may have a more beneficial use than the purpose for which it was originally designed. For example, (a) An effective Boron Neutron Capture Therapy (BNCT) program requires nearby high quality medical facilities. These facilities are not available and are unlikely to be constructed near the Inshas site. Further, the BNCT facility is not correctly designed for advanced research and therapy programs using epithermal neutrons. (b) The ETRR-2 is frequently operated to provide color-enhanced gemstones but is

  2. The Australian Centre for Minesite Rehabilitation Research - an initiative to meet the strategic research needs for sustainable mining rehabilitation

    International Nuclear Information System (INIS)

    Bell, L.C.

    1996-01-01

    The Australian Centre for Minesite Rehabilitation Research (ACMRR) was established through a mining industry initiative to meet the need of industry governments and the community for sustainable systems for land affected by exploration, mining and mineral processing activities. The Centre, which is a consortium of the major groups associated with mining rehabilitation research in Australia, has a focus on both strategic research and technology transfer and combines a wide range of multidisciplinary skills covering engineering and the physical and biological sciences. The paper briefly describes the goals, structure, expertise and research and technology transfer activities of the Centre. The major research program areas of waste rock dump and final void stability, acid mine drainage, tailings disposal and remediation of ecosystem reconstruction are described in the context of national priorities. 3 refs., 1 fig

  3. Human dimensions in cyber operations research and development priorities.

    Energy Technology Data Exchange (ETDEWEB)

    Forsythe, James Chris; Silva, Austin Ray; Stevens-Adams, Susan Marie; Bradshaw, Jeffrey [Institute for Human and Machine Cognition

    2012-11-01

    Within cyber security, the human element represents one of the greatest untapped opportunities for increasing the effectiveness of network defenses. However, there has been little research to understand the human dimension in cyber operations. To better understand the needs and priorities for research and development to address these issues, a workshop was conducted August 28-29, 2012 in Washington DC. A synthesis was developed that captured the key issues and associated research questions. Research and development needs were identified that fell into three parallel paths: (1) human factors analysis and scientific studies to establish foundational knowledge concerning factors underlying the performance of cyber defenders; (2) development of models that capture key processes that mediate interactions between defenders, users, adversaries and the public; and (3) development of a multi-purpose test environment for conducting controlled experiments that enables systems and human performance measurement. These research and development investments would transform cyber operations from an art to a science, enabling systems solutions to be engineered to address a range of situations. Organizations would be able to move beyond the current state where key decisions (e.g. personnel assignment) are made on a largely ad hoc basis to a state in which there exist institutionalized processes for assuring the right people are doing the right jobs in the right way. These developments lay the groundwork for emergence of a professional class of cyber defenders with defined roles and career progressions, with higher levels of personnel commitment and retention. Finally, the operational impact would be evident in improved performance, accompanied by a shift to a more proactive response in which defenders have the capacity to exert greater control over the cyber battlespace.

  4. Requirement analysis for an electronic laboratory notebook for sustainable data management in biomedical research.

    Science.gov (United States)

    Menzel, Julia; Weil, Philipp; Bittihn, Philip; Hornung, Daniel; Mathieu, Nadine; Demiroglu, Sara Y

    2013-01-01

    Sustainable data management in biomedical research requires documentation of metadata for all experiments and results. Scientists usually document research data and metadata in laboratory paper notebooks. An electronic laboratory notebook (ELN) can keep metadata linked to research data resulting in a better understanding of the research results, meaning a scientific benefit [1]. Besides other challenges [2], the biggest hurdles for introducing an ELN seem to be usability, file formats, and data entry mechanisms [3] and that many ELNs are assigned to specific research fields such as biology, chemistry, or physics [4]. We aimed to identify requirements for the introduction of ELN software in a biomedical collaborative research center [5] consisting of different scientific fields and to find software fulfilling most of these requirements.

  5. Predicting Space Weather: Challenges for Research and Operations

    Science.gov (United States)

    Singer, H. J.; Onsager, T. G.; Rutledge, R.; Viereck, R. A.; Kunches, J.

    2013-12-01

    Society's growing dependence on technologies and infrastructure susceptible to the consequences of space weather has given rise to increased attention at the highest levels of government as well as inspired the need for both research and improved space weather services. In part, for these reasons, the number one goal of the recent National Research Council report on a Decadal Strategy for Solar and Space Physics is to 'Determine the origins of the Sun's activity and predict the variations in the space environment.' Prediction of conditions in our space environment is clearly a challenge for both research and operations, and we require the near-term development and validation of models that have sufficient accuracy and lead time to be useful to those impacted by space weather. In this presentation, we will provide new scientific results of space weather conditions that have challenged space weather forecasters, and identify specific areas of research that can lead to improved capabilities. In addition, we will examine examples of customer impacts and requirements as well as the challenges to the operations community to establish metrics that enable the selection and transition of models and observations that can provide the greatest economic and societal benefit.

  6. Sustainability of financial professional services through marketing strategy- an empirical research

    Directory of Open Access Journals (Sweden)

    Dutescu Adriana

    2017-07-01

    Full Text Available All types of companies providing financial professional services use, formally or informally, marketing principles and tools for the development of their business, in order to straighten their sustainability. By the end of 2009, in Romania, the financial professional services market has had a relatively constant and predictable development, the mandatory nature of these services being their most important promoter. This article presents the results of a survey aimed to highlight the impact of different marketing principles, techniques and tools on the sustainability of financial professional services in accounting and audit nowadays. The research is based on a questionnaire circulated to professionals with the relevant expertise in the financial-accounting domain. The number of responses obtained was considered meaningful, allowing the research results to be extrapolated to the entire studied population. The respondents, whose anonymity was respected, had multiple choice answers for most of the questions and also having the option of opened answers. The main findings of our research are a starting point in providing solutions to improve the sustainability of financial professional services through a coherent, innovative and effective marketing strategy.

  7. Humanitarian logistics and sustainability

    CERN Document Server

    Leeuw, Sander; Regattieri, Alberto; Souza, Robert

    2015-01-01

    This contributed volume combines conceptual and strategic research articles dealing with the "why" and "to what end" of sustainable operations in humanitarian logistics, as well as operational research contributions regarding the "how" from the United Nations as well as from researchers and organizations from different countries (Germany, Australia, Singapore, Italy, Denmark, Jordan). The target audience primarily comprises research experts, decision makers  and practitioners in the field, but the book may also be beneficial for graduate students.

  8. Decommissioning Operations at the Cadarache Nuclear Research Center

    International Nuclear Information System (INIS)

    Gouhier, E.

    2008-01-01

    Among the different activities of the CEA research center of Cadarache, located in the south of France, one of the most important involves decommissioning. As old facilities close, decommissioning activity increases. This presentation will give an overview of the existing organization and the different ongoing decommissioning and cleanup operations on the site. We shall also present some of the new facilities under construction the purpose of which is to replace the decommissioned ones. Cadarache research center was created on October 14, 1959. Today, the activities of the research center are shared out among several technological R and D platforms, essentially devoted to nuclear energy (fission and fusion) Acting as a support to these R and D activities, the center of Cadarache has a platform of services which groups the auxiliary services required by the nuclear facilities and those necessary to the management of nuclear materials, waste, nuclear facility releases and decommissioning. Many old facilities have shut down in recent years (replaced by new facilities) and a whole decommissioning program is now underway involving the dismantling of nuclear reactors (Rapsodie, Harmonie), processing facilities (ATUE uranium treatment facility, LECA UO 2 facility) as well as waste treatment and storage facilities (INB37, INB 56. In conclusion: other dismantling and cleanup operations that are now underway in Cadarache include the following: - Waste treatment and storage facilities, - Historical VLLW and HLW storage facility, - Fissile material storage building, - Historical spent fuel storage facility. Thanks to the project organization: - Costs and risks on these projects can be reduced. - Engineers and technicians can easily move from one project to another. In some cases, when a new facility is under construction for the purpose of replacing a decommissioned one, some of the project team can integrate the new facility as members of the operation team. Today

  9. Embedding operational research into national disease control programme: lessons from 10 years of experience in Indonesia

    Directory of Open Access Journals (Sweden)

    Yodi Mahendradhata

    2014-10-01

    Full Text Available There is growing recognition that operational research (OR should be embedded into national disease control programmes. However, much of the current OR capacity building schemes are still predominantly driven by international agencies with limited integration into national disease control programmes. We demonstrated that it is possible to achieve a more sustainable capacity building effort across the country by establishing an OR group within the national tuberculosis (TB control programme in Indonesia. Key challenges identified include long-term financial support, limited number of scientific publications, and difficulties in documenting impact on programmatic performance. External evaluation has expressed concerns in regard to utilisation of OR in policy making. Efforts to address this concern have been introduced recently and led to indications of increased utilisation of research evidence in policy making by the national TB control programme. Embedding OR in national disease control programmes is key in establishing an evidence-based disease control programme.

  10. 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.

  11. Beyond the Individual: The Contextual Wheel of Practice as a Research Framework for Sustainable HCI

    DEFF Research Database (Denmark)

    Entwistle, Johanne Mose; Rasmussen, Mia Kruse; Verdezoto, Nervo

    2015-01-01

    . To support the practice approach, we introduce the Contextual Wheel of Practice (COWOP), a framework that can: 1) help researchers and designers to better understand practices, 2) design effective interventions, and 3) facilitate collaboration between team members from different disciplines, who may...... not be familiar with the practice orientation. We describe how COWOP was developed, and our experiences using COWOP in three different cases. We then position COWOP as part of the “turn to practice” in HCI, and discuss how it can be useful to HCI researchers and be applied in domains beyond sustainability...

  12. GMES Initial Operations - Network for Earth Observation Research Training (GIONET)

    Science.gov (United States)

    Nicolas-Perea, V.; Balzter, H.

    2012-12-01

    GMES Initial Operations - Network for Earth Observation Research Training (GIONET) is a Marie Curie funded project that aims to establish the first of a kind European Centre of Excellence for Earth Observation Research Training. GIONET is a partnership of leading Universities, research institutes and private companies from across Europe aiming to cultivate a community of early stage researchers in the areas of optical and radar remote sensing skilled for the emerging GMES land monitoring services during the GMES Initial Operations period (2011-2013) and beyond. GIONET is expected to satisfy the demand for highly skilled researchers and provide personnel for operational phase of the GMES and monitoring and emergency services. It will achieve this by: -Providing postgraduate training in Earth Observation Science that exposes students to different research disciplines and complementary skills, providing work experiences in the private and academic sectors, and leading to a recognized qualification (Doctorate). -Enabling access to first class training in both fundamental and applied research skills to early-stage researchers at world-class academic centers and market leaders in the private sector. -Building on the experience from previous GMES research and development projects in the land monitoring and emergency information services. The training program through supervised research focuses on 14 research topics (each carried out by an Early Stage Researchers based in one of the partner organization) divided in 5 main areas: Forest monitoring: Global biomass information systems Forest Monitoring of the Congo Basin using Synthetic Aperture radar (SAR) Multi-concept Earth Observation Capabilities for Biomass Mapping and Change Detection: Synergy of Multi-temporal and Multi-frequency Interferometric Radar and Optical Satellite Data Land cover and change: Multi-scale Remote Sensing Synergy for Land Process Studies: from field Spectrometry to Airborne Hyperspectral and

  13. Remote operations in a Fusion Engineering Research Facility (FERF)

    International Nuclear Information System (INIS)

    Doggett, J.N.

    1975-01-01

    The proposed Fusion Engineering Research Facility (FERF) has been designed for the test and evaluation of materials that will be exposed to the hostile radiation environment created by fusion reactors. Because the FERF itself must create a very hostile radiation environment, extensive remote handling procedures will be required as part of its routine operations as well as for both scheduled and unscheduled maintenance. This report analyzes the remote-handling implications of a vertical- rather than horizontal-orientation of the FERF magnet, describes the specific remote-handling facilities of the proposed FERF installation and compares the FERF remote-handling system with several other existing and proposed facilities. (U.S.)

  14. Nuclear power plant control room operators' performance research

    International Nuclear Information System (INIS)

    Gray, L.H.; Haas, P.M.

    1984-01-01

    A research program is being conducted to provide information on the performance of nuclear power plant control room operators when responding to abnormal/emergency events in the plants and in full-scope training simulators. The initial impetus for this program was the need for data to assess proposed design criteria for the choice of manual versus automatic action for accomplishing safety-related functions during design basis accidents. The program also included studies of training simulator capabilities, of procedures and data for specifying and verifying simulator performance, and of methods and applications of task analysis

  15. Toward an integrated approach to nutritional quality, environmental sustainability, and economic viability: research and measurement gaps.

    Science.gov (United States)

    Herforth, Anna; Frongillo, Edward A; Sassi, Franco; Mclean, Mireille Seneclauze; Arabi, Mandana; Tirado, Cristina; Remans, Roseline; Mantilla, Gilma; Thomson, Madeleine; Pingali, Prabhu

    2014-12-01

    Nutrition is affected by numerous environmental and societal causes. This paper starts with a simple framework based on three domains: nutritional quality, economic viability, and environmental sustainability, and calls for an integrated approach in research to simultaneously account for all three. It highlights limitations in the current understanding of each domain, and how they influence one another. Five research topics are identified: measuring the three domains (nutritional quality, economic viability, environmental sustainability); modeling across disciplines; furthering the analysis of food systems in relation to the three domains; connecting climate change and variability to nutritional quality; and increasing attention to inequities among population groups in relation to the three domains. For an integrated approach to be developed, there is a need to identify and disseminate available metrics, modeling techniques, and tools to researchers, practitioners, and policy makers. This is a first step so that a systems approach that takes into account potential environmental and economic trade-offs becomes the norm in analyzing nutrition and food-security patterns. Such an approach will help fill critical knowledge gaps and will guide researchers seeking to define and address specific research questions in nutrition in their wider socioeconomic and environmental contexts. © 2014 New York Academy of Sciences.

  16. NASA's GreenLab Research Facility: A Guide for a Self-Sustainable Renewable Energy Ecosystem

    Science.gov (United States)

    Bomani, B. M. McDowell; Hendricks, R. C.; Elbuluk, Malik; Okon, Monica; Lee, Eric; Gigante, Bethany

    2011-01-01

    There is a large gap between the production and demand for energy from alternative fuel and alternative renewable energy sources. The sustainability of humanity, as we know it, directly depends on the ability to secure affordable fuel, food, and freshwater. NASA Glenn Research Center (Glenn) has initiated a laboratory pilot study on using biofuels as viable alternative fuel resources for the field of aviation, as well as utilizing wind and solar technology as alternative renewable energy resources. The GreenLab Research Facility focuses on optimizing biomass feedstock using algae and halophytes as the next generation of renewable aviation fuels. The unique approach in this facility helps achieve optimal biomass feedstock through climatic adaptation of balanced ecosystems that do not use freshwater, compete with food crops, or use arable land. In addition, the GreenLab Research Facility is powered, in part, by alternative and renewable energy sources, reducing the major environmental impact of present electricity sources. The ultimate goal is to have a 100 percent clean energy laboratory that, when combined with biomass feedstock research, has the framework in place for a self-sustainable renewable energy ecosystem that can be duplicated anywhere in the world and can potentially be used to mitigate the shortage of food, fuel, and water. This paper describes the GreenLab Research Facility at Glenn and its power and energy sources, and provides recommendations for worldwide expansion and adoption of the facility s concept.

  17. Recent Research of Thorium Molten-Salt Reactor from a Sustainability Viewpoint

    Directory of Open Access Journals (Sweden)

    Takashi Kamei

    2012-09-01

    Full Text Available The most important target of the concept “sustainability” is to achieve fairness between generations. Its expanding interpolation leads to achieve fairness within a generation. Thus, it is necessary to discuss the role of nuclear power from the viewpoint of this definition. The history of nuclear power has been the control of the nuclear fission reaction. Once this is obtained, then the economy of the system is required. On the other hand, it is also necessary to consider the internalization of the external diseconomy to avoid damage to human society caused by the economic activity itself, due to its limited capacity. An extreme example is waste. Thus, reducing radioactive waste resulting from nuclear power is essential. Nuclear non-proliferation must be guaranteed. Moreover, the FUKUSHIMA accident revealed that it is still not enough that human beings control nuclear reaction. Further, the most essential issue for sustaining use of one technology is human resources in manufacturing, operation, policy-making and education. Nuclear power will be able to satisfy the requirements of sustainability only when these subjects are addressed. The author will review recent activities of a thorium molten-salt reactor (MSR as a cornerstone for a sustainable society and describe its objectives and forecasts.

  18. New findings and setting the research agenda for soil and water conservation for sustainable land management

    Science.gov (United States)

    Keesstra, Saskia; Argaman, Eli; Gomez, Jose Alfonso; Quinton, John

    2014-05-01

    The session on soil and water conservation for sustainable land management provides insights into the current research producing viable measures for sustainable land management and enhancing the lands role as provider of ecosystem services. The insights into degradation processes are essential for designing and implementing feasible measures to mitigate against degradation of the land resource and adapt to the changing environment. Land degradation occurs due to multiple pressures on the land, such as population growth, land-use and land-cover changes, climate change and over exploitation of resources, often resulting in soil erosion due to water and wind, which occurs in many parts of the world. Understanding the processes of soil erosion by wind and water and the social and economic constraints faced by farmers forms an essential component of integrated land development projects. Soil and water conservation measures are only viable and sustainable if local environmental and socio-economic conditions are taken into account and proper enabling conditions and policies can be achieved. Land degradation increasingly occurs because land use, and farming systems are subject to rapid environmental and socio-economic changes without implementation of appropriate soil and water conservation technologies. Land use and its management are thus inextricably bound up with development; farmers must adapt in order to sustain the quality of their, and their families, lives. In broader perspective, soil and water conservation is needed as regulating ecosystem service and as a tool to enhance food security and biodiversity. Since land degradation occurs in many parts of the world and threatens food production and environmental stability it affects those countries with poorer soils and resilience in the agriculture sector first. Often these are the least developed countries. Therefore the work from researchers from developing countries together with knowledge from other disciplines

  19. 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

  20. Linking Environmental Sustainability, Health, and Safety Data in Health Care: A Research Roadmap.

    Science.gov (United States)

    Kaplan, Susan B; Forst, Linda

    2017-08-01

    Limited but growing evidence demonstrates that environmental sustainability in the health-care sector can improve worker and patient health and safety. Yet these connections are not appreciated or understood by decision makers in health-care organizations or oversight agencies. Several studies demonstrate improvements in quality of care, staff satisfaction, and work productivity related to environmental improvements in the health-care sector. A pilot study conducted by the authors found that already-collected data could be used to evaluate impacts of environmental sustainability initiatives on worker and patient health and safety, yet few hospitals do so. Future research should include a policy analysis of laws that could drive efforts to integrate these areas, elucidation of organizational models that promote sharing of environmental and health and safety data, and development of tools and methods to enable systematic linkage and evaluation of these data to expand the evidence base and improve the hospital environment.

  1. Sustainable Bridges – A European Integrated Research Project – Background Overview and Results

    DEFF Research Database (Denmark)

    Täljsten, Björn; Elfgren, Lennart

    2008-01-01

    of energy and release of greenhouse gases. To help our society to be more sustainable, it is important to retain and use what we already have where possible, rather than investing in new structures. Instead of tearing down old, often beautiful, railway bridges and replacing them with new ones, we need...... to preserve and upgrade them by using better assessment, monitoring and strengthening methods. This was also the aim of the European Integrated Research Project “Sustainable Bridges – Assessment for Future Traffic Demands and Longer Lives” when it was accepted for funding by the European Commission in 2003....... The project established the following three specific goals: 1. increase the transport capacity of existing railway bridges by allowing higher axle loads (up to 33 tons) for freight traffic at moderate speeds or by allowing higher speeds (up to 350 km/hour) for passenger traffic with low axle loads 2. extend...

  2. Research, Education and Innovation Bundling Forces towards a Sustainable European Energy Future

    CERN Multimedia

    CERN. Geneva

    2013-01-01

    New technologies and applied innovation in the field of sustainable energy are needed in order to achieve a competitive and climate neutral Europe. As one of the first three Knowledge and Innovation Communities (KIC) of the European Institute of Innovation and Technology (EIT), KIC InnoEnergy invests in innovation projects and new educational programmes and provides business creation service with the purpose of delivering the disruptive technologies and innovations that Europe requires to meet this ambitious goal. Its stakeholders are top European players in the industry, research institutes, universities and business schools. Six regionally bundled European hubs – Barcelona/Lisbon, Grenoble, Eindhoven, Karlsruhe, Stockholm and Krakow - lead one thematic field each in sustainable energy. The thematic fields addressed range from Intelligent “Energy-efficient Residential Buildings and Cities” over “Energy from Chemical Fuels”, “Renewable Energies”, “Clean Coal Technologies” to “European Smar...

  3. Self-sustainability of a research reactor facility with neutron activation analysis

    International Nuclear Information System (INIS)

    Chilian, C.; Kennedy, G.

    2010-01-01

    Long-term self-sustainability of a small reactor facility is possible because there is a large demand for non-destructive chemical analysis of bulk materials that can only be achieved with neutron activation analysis (NAA). The Ecole Polytechnique Montreal SLOWPOKE Reactor Facility has achieved self-sustainability for over twenty years, benefiting from the extreme reliability, ease of use and stable neutron flux of the SLOWPOKE reactor. The industrial clientele developed slowly over the years, mainly because of research users of the facility. A reliable NAA service with flexibility, high accuracy and fast turn-around time was achieved by developing an efficient NAA system, using a combination of the relative and k0 standardisation methods. The techniques were optimized to meet the specific needs of the client, such as low detection limit or high accuracy at high concentration. New marketing strategies are presented, which aim at a more rapid expansion. (author)

  4. Environmental Sustainability and Energy-Efficient Supply Chain Management: A Review of Research Trends and Proposed Guidelines

    Directory of Open Access Journals (Sweden)

    Piera Centobelli

    2018-01-01

    Full Text Available This paper conducts a structured review on the topic of energy efficiency and environmental sustainability in the supply chain management context to define research trends on the topic and identify research gaps. The review is carried out using the largest databases of peer-reviewed literature (Scopus and Web of Science. A sample of 122 papers focusing on the topic of energy-efficient and sustainable supply chain management was selected and analyzed through descriptive and content analysis. The review highlights that despite there is a growing research trend on the topic, different research gaps remain to be covered. These gaps concern the factors influencing energy efficiency and environmental sustainability initiatives, the classification of energy efficiency and environmental sustainability initiatives, the impact of energy efficiency and environmental sustainability on supply chain performance, the customer perspective in sustainable and energy-efficient supply chain, and the different technologies supporting the energy efficiency and environmental sustainability initiatives. The research gaps and the research questions identified offer the opportunity to identify areas of investigation to design future research directions and propose guidelines in the field of supply chain management.

  5. "Initiate-build-operate-transfer"--a strategy for establishing sustainable telemedicine programs in developing countries: initial lessons from the balkans.

    Science.gov (United States)

    Latifi, Rifat; Merrell, Ronald C; Doarn, Charles R; Hadeed, George J; Bekteshi, Flamur; Lecaj, Ismet; Boucha, Kathe; Hajdari, Fatmir; Hoxha, Astrit; Koshi, Dashurije; de Leonni Stanonik, Mateja; Berisha, Blerim; Novoberdaliu, Kadri; Imeri, Arben; Weinstein, Ronald S

    2009-12-01

    Establishing sustainable telemedicine has become a goal of many developing countries around the world. Yet, despite initiatives from a select few individuals and on occasion from various governments, often these initiatives never mature to become sustainable programs. The introduction of telemedicine and e-learning in Kosova has been a pivotal step in advancing the quality and availability of medical services in a region whose infrastructure and resources have been decimated by wars, neglect, lack of funding, and poor management. The concept and establishment of the International Virtual e-Hospital (IVeH) has significantly impacted telemedicine and e-health services in the Balkans. The success of the IVeH in Kosova has led to the development of similar programs in other Balkan countries and other developing countries in the hope of modernizing and improving their healthcare infrastructure. A comprehensive, four-pronged strategy, "Initiate-Build-Operate-Transfer" (IBOT), may be a useful approach in establishing telemedicine and e-health educational services in developing countries. The development strategy, IBOT, used by the IVeH to establish and develop telemedicine programs, was discussed. IBOT includes assessment of healthcare needs of each country, the development of a curriculum and education program, the establishment of a nationwide telemedicine network, and the integration of the telemedicine program into the healthcare infrastructure. The endpoint is the transfer of a sustainable telehealth program to the nation involved. By applying IBOT, a sustainable telemedicine program of Kosova has been established as an effective prototype for telemedicine in the Balkans. Once fully matured, the program will be transitioned to the national Ministry of Health, which ensures the sustainability and ownership of the program. Similar programs are being established in Albania, Macedonia, and other countries around the world. The IBOT model has been effective in creating

  6. EGO: Towards a global glider infrastructure for the benefit of marine research and operational oceanography

    Science.gov (United States)

    Testor, Pierre

    2013-04-01

    In the 1990 s, while gliders were being developed and successfully passing first tests, their potential use for ocean research started to be discussed in international conferences because they could help us improve the cost-effectiveness, sampling, and distribution of the ocean observations (see OceanObs'99 Conference Statement - UNESCO). After the prototype phase, in the 2000 s, one could only witness the growing glider activity throughout the world. The first glider experiments in Europe brought together several teams that were interested in the technology and a consortium formed naturally from these informal collaborations. Since 2006, Everyone's Gliding Observatories (EGO - http://www.ego-network.org) Workshops and Glider Schools have been organized, whilst becoming the international forum for glider activities. Some key challenges have emerged from the expansion of the glider system and require now setting up a sustainable European as well as a global system to operate glider and to ensure a smooth and sustained link to the Global Ocean Observing System (GOOS). Glider technology faces many scientific, technological and logistical issues. In particular, it approaches the challenge of controlling many steerable probes in a variable environment for better sampling. It also needs the development of new formats and procedures in order to build glider observatories at a global level. Several geographically distributed teams of oceanographers now operate gliders, and there is a risk of fragmentation. We will here present results from our consortium who intends to solve most of these issues through scientific and technological coordination and networking. This approach is supported by the ESF through Cooperation in the field of Scientific and Technical Research (COST). The COST Action ES0904 "EGO" started in July 2010 aiming to build international cooperation and capacities at the scientific, technological, and organizational levels, for sustained observations of the

  7. Sustainability in Chinese Higher Educational Institutions’ Social Science Research: A Performance Interface toward Efficiency

    Directory of Open Access Journals (Sweden)

    Xianmei Wang

    2017-10-01

    Full Text Available Sustainability issues in higher educational institutions’ (HEIs research, especially in the social science field, have attracted increasing levels of attention in higher education administration in recent decades as HEIs are confronted with a growing pressure worldwide to increase the efficiency of their research activities under a limited volume and relatively equitable division of public funding resources. This paper introduces a theoretical analysis framework based on a data envelopment analysis, separating the social science research process into a foundation stage and a construction stage, and then projecting each HEI into certain quadrants to form several clusters according to their overall and stage efficiencies and corresponding Malmquist Productivity Indices. Furthermore, the interfaces are formed in each cluster as feasible potential improvement directions. The empirical results in detail are demonstrated from a data set of Chinese HEIs in Jiangsu Province over the Twelfth Five-Year period as offering a closer approximation to the “China social science research best practice”.

  8. The Research-to-Operations-to-Research Cycle at NOAA's Space Weather Prediction Center

    Science.gov (United States)

    Singer, H. J.

    2017-12-01

    The provision of actionable space weather products and services by NOAA's Space Weather Prediction Center relies on observations, models and scientific understanding of our dynamic space environment. It also depends on a deep understanding of the systems and capabilities that are vulnerable to space weather, as well as national and international partnerships that bring together resources, skills and applications to support space weather forecasters and customers. While these activities have been evolving over many years, in October 2015, with the release of the National Space Weather Strategy and National Space Weather Action Plan (NSWAP) by National Science and Technology Council in the Executive Office of the President, there is a new coordinated focus on ensuring the Nation is prepared to respond to and recover from severe space weather storms. One activity highlighted in the NSWAP is the Operations to Research (O2R) and Research to Operations (R2O) process. In this presentation we will focus on current R2O and O2R activities that advance our ability to serve those affected by space weather and give a vision for future programs. We will also provide examples of recent research results that lead to improved operational capabilities, lessons learned in the transition of research to operations, and challenges for both the science and operations communities.

  9. Current safety issues related to research reactor operation

    International Nuclear Information System (INIS)

    Alcala-Ruiz, F.

    2000-01-01

    The Agency has included activities on research reactor safety in its Programme and Budget (P and B) since its inception in 1957. Since then, these activities have traditionally been oriented to fulfil the Agency's functions and obligations. At the end of the decade of the eighties, the Agency's Research Reactor Safety Programme (RRSP) consisted of a limited number of tasks related to the preparation of safety related publications and the conduct of safety missions to research reactor facilities. It was at the beginning of the nineties when the RRSP was upgraded and expanded as a subprogramme of the Agency's P and B. This subprogramme continued including activities related to the above subjects and started addressing an increasing number of issues related to the current situation of research reactors (in operation and shut down) around the world such as reactor ageing, modifications and decommissioning. The present paper discusses some of the above issues as recognised by various external review or advisory groups (e.g., Peer Review Groups under the Agency's Performance Programme Appraisal System (PPAS) or the standing International Nuclear Safety Advisory Group (INSAG)) and the impact of their recommendations on the preparation and implementation of the part of the Agency's P and B relating to the above subject. (author)

  10. Gate valve and motor-operator research findings

    International Nuclear Information System (INIS)

    Steele, R. Jr.; DeWall, K.G.; Watkins, J.C.; Russell, M.J.; Bramwell, D.

    1995-09-01

    This report provides an update on the valve research being sponsored by the US Nuclear Regulatory Commission (NRC) and conducted at the Idaho National Engineering Laboratory (INEL). The research addresses the need to provide assurance that motor-operated valves can perform their intended safety function, usually to open or close against specified (design basis) flow and pressure loads. This report describes several important developments: Two methods for estimating or bounding the design basis stem factor (in rising-stem valves), using data from tests less severe than design basis tests; a new correlation for evaluating the opening responses of gate valves and for predicting opening requirements; an extrapolation method that uses the results of a best effort flow test to estimate the design basis closing requirements of a gate valve that exhibits atypical responses (peak force occurs before flow isolation); and the extension of the original INEL closing correlation to include low- flow and low-pressure loads. The report also includes a general approach, presented in step-by-step format, for determining operating margins for rising-stem valves (gate valves and globe valves) as well as quarter-turn valves (ball valves and butterfly valves)

  11. Maintaining US Space Weather Capabilities after DMSP: Research to Operations

    Science.gov (United States)

    Machuzak, J. S.; Gentile, L. C.; Burke, W. J.; Holeman, E. G.; Ober, D. M.; Wilson, G. R.

    2012-12-01

    The first Defense Meteorological Satellite Program (DMSP) spacecraft was launched in 1972; the last is scheduled to fly in 2020. Presently, there is no replacement for the space-weather monitoring sensors that now fly on DMSP. The present suite has provided comprehensive, long-term records that constitute a critical component of the US space weather corporate memory. Evolving operational needs and research accomplishments justify continued collection of space environmental data. Examples include measurements to: (1) Monitor the Dst index in real time as a driver of next-generation satellite drag models; (2) Quantify electromagnetic energy fluxes from deep space to the ionosphere/ thermosphere that heat neutrals, drive disturbance-dynamo winds and degrade precise orbit determinations; (3) Determine strengths of stormtime electric fields at high and low latitudes that lead to severe blackouts and spacecraft anomalies; (4) Specify variability of plasma density irregularities, equatorial plasma bubbles, and the Appleton anomaly to improve reliability of communication, navigation and surveillance links; (5) Characterize energetic particle fluxes responsible for auroral clutter and radar degradation; (6) Map regions of L-Band scintillation for robust GPS applications; and (7) Update the World Magnetic Field Model needed to maintain guidance system superiority. These examples illustrate the utility of continued space environment awareness. Comprehensive assessments of both operational requirements and research advances are needed to make informed selections of sensors and spacecraft that support future capabilities. A proposed sensor set and satellite constellation to provide the needed measurement capabilities will be presented.

  12. Toward sustainable environmental quality: Identifying priority research questions for Latin America

    Science.gov (United States)

    Furley, Tatiana Heid; Brodeur, Julie; Silva de Assis, Helena C; Carriquiriborde, Pedro; Chagas, Katia R; Corrales, Jone; Denadai, Marina; Fuchs, Julio; Mascarenhas, Renata; Miglioranza, Karina SB; Miguez Caramés, Diana Margarita; Navas, José Maria; Nugegoda, Dayanthi; Planes, Estela; Rodriguez‐Jorquera, Ignacio Alejandro; Orozco‐Medina, Martha; Boxall, Alistair BA; Rudd, Murray A

    2018-01-01

    ABSTRACT The Global Horizon Scanning Project (GHSP) is an innovative initiative that aims to identify important global environmental quality research needs. Here we report 20 key research questions from Latin America (LA). Members of the Society of Environmental Toxicology and Chemistry (SETAC) LA and other scientists from LA were asked to submit research questions that would represent priority needs to address in the region. One hundred questions were received, then partitioned among categories, examined, and some rearranged during a workshop in Buenos Aires, Argentina. Twenty priority research questions were subsequently identified. These research questions included developing, improving, and harmonizing across LA countries methods for 1) identifying contaminants and degradation products in complex matrices (including biota); 2) advancing prediction of contaminant risks and effects in ecosystems, addressing lab‐to‐field extrapolation challenges, and understanding complexities of multiple stressors (including chemicals and climate change); and 3) improving management and regulatory tools toward achieving sustainable development. Whereas environmental contaminants frequently identified in these key questions were pesticides, pharmaceuticals, endocrine disruptors or modulators, plastics, and nanomaterials, commonly identified environmental challenges were related to agriculture, urban effluents, solid wastes, pulp and paper mills, and natural extraction activities. Several interesting research topics included assessing and preventing pollution impacts on conservation protected areas, integrating environment and health assessments, and developing strategies for identification, substitution, and design of less hazardous chemicals (e.g., green chemistry). Finally, a recurrent research need included developing an understanding of differential sensitivity of regional species and ecosystems to environmental contaminants and other stressors. Addressing these critical

  13. Innovation in Sustainable Education and Entrepreneurship through the UKM Recycling Center Operations

    Science.gov (United States)

    Zain, Shahrom Md; Basri, Noor Ezlin Ahmad; Mahmood, Nur Ajlaa; Basri, Hassan; Yaacob, Mashitoh; Ahmad, Maisarah

    2013-01-01

    Sustainable education and entrepreneurship through practical learning activities are necessary for students in higher education institutions. Students must experience real situations to develop an attitude and personality of caring for the environment, and they can acquire entrepreneurship education by managing transactions with recyclables. The…

  14. A generic systematic to support bibliometric research illustrated for the performance evaluation of sustainable development issues

    Directory of Open Access Journals (Sweden)

    Fabrício Kurman Merlin

    2013-03-01

    Full Text Available The question that arises in this work is how to select a theoretical structure scientifically justified to a research. Thus, this exploratory and descriptive study aims to present and illustrate a structured process (ProKnow-C for selecting papers on performance evaluation oriented to issues concerning sustainable development. From the proposed process, it was mentioned the following results: identification of seven key words for search, identification of four databases of abstracts and full texts aligned with the research theme, selection of 9123 articles dealing with the theme; structured filtering of the 9123 selected articles from the databases in 13 scientific articles, which resulted in the theoretical underpinning for research on performance appraisal oriented to sustainable development issues. Subsequently, it was identified the bibliometric profile of the bibliography portfolio selected, highlighting the keywords, authors, journal articles and the articles of the portfolio and the portfolio of bibliographic references for the last three. Considering the results, it was argued that the proposed process was robust, since it achieved the goal of identifying and selecting relevant publications for the study, to gather scientific content aligned to the subject that the research sought to address.

  15. Achieving Sustainability Goals for Urban Coasts in the US Northeast: Research Needs and Challenges

    Science.gov (United States)

    Close, Sarah L.; Montalto, Franco; Orton, Philip; Antoine, Adrienne; Peters, Danielle; Jones, Hunter; Parris, Adam; Blumberg, Alan

    2016-01-01

    In the wake of Hurricane Sandy and other recent extreme events, urban coastal communities in the northeast region of the United States are beginning or stepping up efforts to integrate climate adaptation and resilience into long-term coastal planning. Natural and nature-based shoreline strategies have emerged as essential components of coastal resilience and are frequently cited by practitioners, scientists, and the public for the wide range of ecosystem services they can provide. However, there is limited quantitative information associating particular urban shoreline design strategies with specific levels of ecosystem service provision, and research on this issue is not always aligned with decision context and decision-maker needs. Engagement between the research community, local government officials and sustainability practitioners, and the non-profit and private sectors can help bridge these gaps. A workshop to bring together these groups discussed research gaps and challenges in integrating ecosystem services into urban sustainability planning in the urban northeast corridor. Many themes surfaced repeatedly throughout workshop deliberations, including the challenges associated with ecosystem service valuation, the transferability of research and case studies within and outside the region, and the opportunity for urban coastal areas to be a focal point for education and outreach efforts related to ecosystem services.

  16. Knowledge Management in Sustainability Research Projects: Concepts, Effective Models, and Examples in a Multi-Stakeholder Environment

    Science.gov (United States)

    Kaiser, David Brian; Köhler, Thomas; Weith, Thomas

    2016-01-01

    This article aims to sketch a conceptual design for an information and knowledge management system in sustainability research projects. The suitable frameworks to implement knowledge transfer models constitute social communities, because the mutual exchange and learning processes among all stakeholders promote key sustainable developments through…

  17. Improved Customer Churn and Retention Decision Management Using Operations Research Approach

    Directory of Open Access Journals (Sweden)

    Sulaimon Olanrewaju Adebiyi

    2017-01-01

    Full Text Available The relevance of operations research cannot be overemphasized, as it provides the best possible results in any given circumstance, through analysis of operations and the use of scientific method thus, this paper explore the combination of two operations research models (analytic hierarchy process and Markov chain for solving subscribers’ churn and retention problem peculiar to most service firms. A conceptual model for unraveling the problem customer churn and retention decision management was proposed and tested with data on third level analysis of AHP for determining appropriate strategies for customer churn and retention in the Nigeria telecommunication industries. A survey was conducted with 408 subscribers; the sample for the study was selected through multi-stage sampling. Two analytical tools were proposed for the analysis of data. These include: Expert Choice/Excel Solver (using Microsoft Excel and Windows based Quantitative System for Business (WinQSB. This paper plays important role in understanding various strategies for effective churn and retention management and the ranking of churn and retention drivers in order of importance to stakeholders` decision-making. The study provided a framework for understanding the application of AHP and Markov chain for modeling, analysing and proffering solution to problem of churn and retention. The study recommends organizational strategies (corporate, business and functional that reverse the churn alternatives with high priority and equally strengthen service delivery on high priority retention alternatives in order to ensure firms sustainable competitive advantage.

  18. Building Sustainable Local Capacity for Global Health Research in West Africa.

    Science.gov (United States)

    Sam-Agudu, Nadia A; Paintsil, Elijah; Aliyu, Muktar H; Kwara, Awewura; Ogunsola, Folasade; Afrane, Yaw A; Onoka, Chima; Awandare, Gordon A; Amponsah, Gladys; Cornelius, Llewellyn J; Mendy, Gabou; Sturke, Rachel; Ghansah, Anita; Siberry, George K; Ezeanolue, Echezona E

    Global health research in resource-limited countries has been largely sponsored and led by foreign institutions. Thus, these countries' training capacity and productivity in global health research is limited. Local participation at all levels of global health knowledge generation promotes equitable access to evidence-based solutions. Additionally, leadership inclusive of competent local professionals promotes best outcomes for local contextualization and implementation of successful global health solutions. Among the sub-Saharan African regions, West Africa in particular lags in research infrastructure, productivity, and impact in global health research. In this paper, experts discuss strategies for scaling up West Africa's participation in global health evidence generation using examples from Ghana and Nigeria. We conducted an online and professional network search to identify grants awarded for global health research and research education in Ghana and Nigeria. Principal investigators, global health educators, and representatives of funding institutions were invited to add their knowledge and expertise with regard to strengthening research capacity in West Africa. While there has been some progress in obtaining foreign funding, foreign institutions still dominate local research. Local research funding opportunities in the 2 countries were found to be insufficient, disjointed, poorly sustained, and inadequately publicized, indicating weak infrastructure. As a result, research training programs produce graduates who ultimately fail to launch independent investigator careers because of lack of mentoring and poor infrastructural support. Research funding and training opportunities in Ghana and Nigeria remain inadequate. We recommend systems-level changes in mentoring, collaboration, and funding to drive the global health research agenda in these countries. Additionally, research training programs should be evaluated not only by numbers of individuals graduated but

  19. Ranking the criteria for sustainability of community-based rural homestay programmes from the perspective of the operators

    Science.gov (United States)

    Ramli, Rohaini; Kasim, Maznah Mat; Ramli, Razamin; Kayat, Kalsom; Razak, Rafidah Abd

    2015-12-01

    Homestay is one of the government's products that promote the cultural tourism of country around the world. Homestay in Malaysia is not only thriving, but also its operation is moving gradually toward development of economic growth. Many homestays have been built throughout the country and this will give tourists an opportunity to enjoy the different and interesting environment in Malaysia. However, most of them receive less support from tourists and only certain numbers of homestays have operated consistently. This paper examines eleven sustainability criteria for homestay programme in Malaysia covering environmental, economic and sociocultural dimensions. The required data were collected through a survey of 246 homestay operators using a structured questionnaire. Data obtained was analyzed by utilizing percentage and arithmetic average. The findings revealed that the three most important criteria for homestay to remain sustained in this business area are ability and capacity, leadership and conservation of community resources. In order to improve the business performance of homestays in this country, homestay operators should focus on improving their ability and capacity and focus on enhancing their leadership skills.

  20. The Coalition for Sustainable Egg Supply: A unique public-private partnership for conducting research on the sustainability of animal housing systems using a multistakeholder approach.

    Science.gov (United States)

    Mench, J A; Swanson, J C; Arnot, C

    2016-03-01

    The growing emphasis on ensuring the sustainability of animal agriculture is providing an impetus for the adoption of new approaches to structuring and conducting research. Sustainability is a complex topic involving many considerations related to the economic, social, and environmental impacts of production systems. Successfully addressing this topic requires multidisciplinary research as well as a high degree of communication with food system stakeholders to ensure that the research results contribute to informed decision making. In this paper, we provide an overview of a public-private partnership, the Coalition for Sustainable Egg Supply (CSES), which was formed to support research evaluating the sustainability of laying hen housing systems. Because of increasing public concerns about the behavioral restriction imposed on laying hens housed in conventional cages, the U.S. egg industry is faced with a need to transition to alternative systems. However, before the CSES project, there was limited information available about how this transition might affect trade-offs related to the sustainability of egg production. The goal of the CSES project was to provide this information by conducting holistic research on a commercial farm that had 3 different hen housing systems. The CSES members represented a variety of stakeholders, including food retailers and distributors, egg producers, universities, and governmental (USDA ARS) and nongovernmental organizations. The CSES was facilitated by a not-for-profit intermediary, the Center for Food Integrity, which was also responsible for communicating the research results to food system stakeholders, including via quantitative and qualitative consumer research. In this paper, we describe the structural aspects of the CSES that were responsible for the successful completion and dissemination of the research as well as the insights that were gained regarding multidisciplinary and multi-institutional collaboration, conducting