WorldWideScience

Sample records for sustainable resource electronic

  1. Sustainable polymers from renewable resources.

    Science.gov (United States)

    Zhu, Yunqing; Romain, Charles; Williams, Charlotte K

    2016-12-14

    Renewable resources are used increasingly in the production of polymers. In particular, monomers such as carbon dioxide, terpenes, vegetable oils and carbohydrates can be used as feedstocks for the manufacture of a variety of sustainable materials and products, including elastomers, plastics, hydrogels, flexible electronics, resins, engineering polymers and composites. Efficient catalysis is required to produce monomers, to facilitate selective polymerizations and to enable recycling or upcycling of waste materials. There are opportunities to use such sustainable polymers in both high-value areas and in basic applications such as packaging. Life-cycle assessment can be used to quantify the environmental benefits of sustainable polymers.

  2. Sustainable polymers from renewable resources

    Science.gov (United States)

    Zhu, Yunqing; Romain, Charles; Williams, Charlotte K.

    2016-12-01

    Renewable resources are used increasingly in the production of polymers. In particular, monomers such as carbon dioxide, terpenes, vegetable oils and carbohydrates can be used as feedstocks for the manufacture of a variety of sustainable materials and products, including elastomers, plastics, hydrogels, flexible electronics, resins, engineering polymers and composites. Efficient catalysis is required to produce monomers, to facilitate selective polymerizations and to enable recycling or upcycling of waste materials. There are opportunities to use such sustainable polymers in both high-value areas and in basic applications such as packaging. Life-cycle assessment can be used to quantify the environmental benefits of sustainable polymers.

  3. Sustainable Management of Electronics

    Science.gov (United States)

    To provide information on EPAs strategy for electronics stewardship, certified electronics recyclers and the Challenge; as well as where to donate unwanted electronics, how to calculate benefits, and what's going on with electronics mgmt in their states.

  4. ELECTRONIC HUMAN RESOURCE MANAGEMENT

    OpenAIRE

    Dr. M. Panneerselvam

    2017-01-01

    Electronic Human Resource Management is an essence the revolution of human resource functions to management and employees. These functions are typically used via intranet and web technology. This helps the organization to improve their standards where they can able to review and forward. All those documents can be viewed within a fraction of second with help of client and server links. The phenomenon of E- HRM deserves closer and more fundamental roots to HR activity. The E-HRM develops and b...

  5. Educating for Electronic Resources

    Science.gov (United States)

    Grogg, Jill E.

    2008-01-01

    While mission statements for various libraries and information centers necessarily vary, all librarians face "two very pressing charges: make voluminous numbers of electronic resources as visible as possible in a landscape of multiple access points and simultaneously manage all the technology, tasks, and data necessary to facilitate such…

  6. Electronic Resource Management Systems

    Directory of Open Access Journals (Sweden)

    Mark Ellingsen

    2004-10-01

    Full Text Available Computer applications which deal with electronic resource management (ERM are quite a recent development. They have grown out of the need to manage the burgeoning number of electronic resources particularly electronic journals. Typically, in the early years of e-journal acquisition, library staff provided an easy means of accessing these journals by providing an alphabetical list on a web page. Some went as far as categorising the e-journals by subject and then grouping the journals either on a single web page or by using multiple pages. It didn't take long before it was recognised that it would be more efficient to dynamically generate the pages from a database rather than to continually edit the pages manually. Of course, once the descriptive metadata for an electronic journal was held within a database the next logical step was to provide administrative forms whereby that metadata could be manipulated. This in turn led to demands for incorporating more information and more functionality into the developing application.

  7. Electronic Resource Management and Design

    Science.gov (United States)

    Abrams, Kimberly R.

    2015-01-01

    We have now reached a tipping point at which electronic resources comprise more than half of academic library budgets. Because of the increasing work associated with the ever-increasing number of e-resources, there is a trend to distribute work throughout the library even in the presence of an electronic resources department. In 2013, the author…

  8. Use of natural resources for sustainable roads

    CSIR Research Space (South Africa)

    Paige-Green, P

    2009-01-01

    Full Text Available This chapter reviews the relevant sustainability background and identifies areas that should be considered in relation to conserving non-renewable natural resources. Techniques that can contribute to reducing the use of non-renewable resources...

  9. Managing Natural Resources for Sustainable Livelihoods: Uniting ...

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

    31 juil. 2003 ... Management of local resources has a greater chance of a sustainable outcome when there is partnership between local people and external agencies, and agendas relevant to their aspirations and circumstances. Managing Natural Resources for Sustainable Livelihoods analyses and extends this premise ...

  10. Resource linkages and sustainable development

    Science.gov (United States)

    Anouti, Yahya

    Historically, fossil fuel consumers in most developing hydrocarbon-rich countries have enjoyed retail prices at a discount from international benchmarks. Governments of these countries consider the subsidy transfer to be a means for sharing the wealth from their resource endowment. These subsidies create negative economic, environmental, and social distortions, which can only increase over time with a fast growing, young, and rich population. The pressure to phase out these subsidies has been mounting over the last years. At the same time, policy makers in resource-rich developing countries are keen to obtain the greatest benefits for their economies from the extraction of their exhaustible resources. To this end, they are deploying local content policies with the aim of increasing the economic linkages from extracting their resources. Against this background, this dissertation's three essays evaluate (1) the global impact of rationalizing transport fuel prices, (2) how resource-rich countries can achieve the objectives behind fuel subsidies more efficiently through direct cash transfers, and (3) the economic tradeoffs from deploying local content policies and the presence of an optimal path. We begin by reviewing the literature and building the case for rationalizing transport fuel prices to reflect their direct costs (production), indirect costs (road maintenance) and negative externalities (climate change, local pollutants, traffic accidents and congestion). To do so, we increase the scope of the economic literature by presenting an algorithm to evaluate the rationalized prices in different countries. Then, we apply this algorithm to quantify the rationalized prices across 123 countries in a partial equilibrium setting. Finally, we present the first comprehensive measure of the impact of rationalizing fuel prices on the global demand for gasoline and diesel, environmental emissions, government revenues, and consumers' welfare. By rationalizing transport fuel

  11. Important Features of Sustainable Aggregate Resource Management

    Directory of Open Access Journals (Sweden)

    Slavko V. Šolar

    2004-06-01

    Full Text Available Every society, whether developed, developing or in a phase of renewal following governmental change, requires stable, adequate and secure supplies of natural resources. In the latter case, there could be significant need for construction materials for rebuilding infrastructure, industrial capacity, and housing. It is essential that these large-volume materials be provided in a rational manner that maximizes their societal contribution and minimizes environmental impacts. We describe an approach to resource management based on the principles of sustainable development. Sustainable Aggregate Resource Management offers a way of addressing the conflicting needs and interests of environmental, economic, and social systems. Sustainability is an ethics based concept that utilizes science and democratic processes to reach acceptable agreements and tradeoffs among interests, while acknowledging the fundamental importance of the environment and social goods. We discuss the features of sustainable aggregate resource management.

  12. Important features of Sustainable Aggregate Resource Management

    Science.gov (United States)

    Solar, Slavko V.; Shields, Deborah J.; Langer, William H.

    2004-01-01

    Every society, whether developed, developing or in a phase of renewal following governmental change, requires stable, adequate and secure supplies of natural resources. In the latter case, there could be significant need for construction materials for rebuilding infrastructure, industrial capacity, and housing. It is essential that these large-volume materials be provided in a rational manner that maximizes their societal contribution and minimizes environmental impacts. We describe an approach to resource management based on the principles of sustainable developed. Sustainable Aggregate Resource Management offers a way of addressing the conflicting needs and interests of environmental, economic, and social systems. Sustainability is an ethics based concept that utilizes science and democratic processes to reach acceptable agreements and tradeoffs among interests, while acknowledging the fundamental importance of the environment and social goods. We discuss the features of sustainable aggregate resource management.

  13. NATURAL RESOURCES AVAILABILITY IN A SUSTAINABLE ECONOMY

    Directory of Open Access Journals (Sweden)

    CĂTĂLINA BONCIU

    2013-05-01

    Full Text Available In the theoretical and practical approach of the economic life, appears more often the idea of sustainable economic development, of reconciliation between man and nature in attracting and using its resources without interfering in its natural movement and evolution. In this paper we are trying to bring to light the relation between the economic development and the mineral resources, in terms of achieving sustainable development. The place and role of natural factors in the market economy is revealed by bringing to the forefront a number of arguments that demonstrate their vital position in the sustainable growth and development.

  14. Environmental Impact Assessment in Sustainable Water Resources ...

    African Journals Online (AJOL)

    The main purpose of this paper is to review the current level of understanding of environmental impact assessment of water resources development; to assess the major challenges to sustainable environmental systems from water resources development perspectives, and to identify major environmental issues that need to ...

  15. Managing Natural Resources for Sustainable Livelihoods: Uniting ...

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

    2003-07-31

    Jul 31, 2003 ... Managing Natural Resources for Sustainable Livelihoods analyses and extends this premise to show unequivocally that the process of research for improving natural resource management must incorporate participatory and user-focused approaches, leading to development based on the needs and ...

  16. Towards proper cultural resource management for sustainable ...

    African Journals Online (AJOL)

    The place of proper management of cultural resources in the overall developmental process of a multi-ethnic and heterogeneous country like Nigeria cannot be underestimated. This study stresses the compelling need for proper harnessing and management of cultural resources in Nigeria for sustainable development.

  17. Sustainable Development of Mining Mineral Resources

    OpenAIRE

    Dubiński, Józef

    2013-01-01

    This paper describes mineral resources and the demand for them, taking into account the dynamics and global trends in the economy of raw materials. It presents the importance of mineral resources in the development of the world economy, and the importance of mineral resources that are critical for economic development. The main assumptions presented in this paper are the main assumptions that relate to the sustainable development of the mining sector, the ones that will significantly shape th...

  18. Sustainable Biomass Resources for Biogas Production

    DEFF Research Database (Denmark)

    Meyer, Ane Katharina Paarup

    nature conservation, and grass from roadside verges. It was found that a significant potential of the investigated sustainable biomass resources are available in Denmark, but also on European level. In Europe, the energy potential in 2030 from animal manure, straw and surplus grass was projected to range...... from 39.3-66.9 Mtoe, depending on the availability of the residues. Grass from roadside verges and meadow habitats in Denmark represent two currently unutilised sources. If utilised in the Danish biogas sector, the results showed that the resources represent a net energy potential of 60,000 -122,000 GJ...... such biomasses in the biogas sector. Sustainability in the use of biomass feedstock for energy production is of key importance for a stable future food and energy supply, and for the functionality of the Earths ecosystems. A range of biomass resources were assessed in respect to sustainability, availability...

  19. Sustainable building and local resources

    Directory of Open Access Journals (Sweden)

    Maria Cristina Forlani

    2014-05-01

    Full Text Available The research comes from the deepest reasons of the crisis, in order to recognize in such reasons themselves the direction to come out, the new needs and the new challenges. The local resources (material and immaterial were reconsidered as patrimony, precious but limited, of each specific area to trace out a path of supportability able to rebuild new relations between project/production and environmental culture. The industrial production becomes a driving force for the economic renewal through an iterative cycle between research/science and economics aiming to smart building, meant as practice in evolution. This practise is careful to the local, environmental, cultural and economic situation, whose parameters are identity, energy, environment, mobility and economics that give back different scale answers.

  20. Active learners in sustainable electronics and it

    DEFF Research Database (Denmark)

    Schultz, Ole

    This poster-presentation is about active learning in a course sustainable wireless electronics and it. Active learning understood as practical lab-exercises and a team chosen project.......This poster-presentation is about active learning in a course sustainable wireless electronics and it. Active learning understood as practical lab-exercises and a team chosen project....

  1. sustainable development of national energy resources

    African Journals Online (AJOL)

    RAYAN_

    Committee on International Law on Sustainable Development in 2003 and submitted its fifth and final report at .... and gas are shared natural resources, with a recent attempt by the ILC Special Rapporteur on Shared ..... the principles, and widely varying consequences of their application depending on the specific context.

  2. Managing Natural Resources for Sustainable Livelihoods : Uniting ...

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

    Couverture du livre Managing Natural Resources for Sustainable Livelihoods : Uniting Science and Participation ... Il donne des idées afin que la recherche soit participative tout en restant rigoureuse et dans le domaine de la science biologique de haute qualité, en conservant différentes formes de participation et des ...

  3. Managing Natural Resources for Sustainable Livelihoods : Uniting ...

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

    La gestion des ressources locales a plus de chance d'obtenir des résultats durables quand il existe un partenariat entre la population locale et les organismes externes, ainsi que des programmes répondant à leurs aspirations et aux circonstances dans lesquelles ils évoluent. Managing Natural Resources for Sustainable ...

  4. MAIN NATURAL RESOURCES SUSTAINABLE MANAGEMENT OF AGRICULTURE

    Directory of Open Access Journals (Sweden)

    Ion, SCURTU

    2014-11-01

    Full Text Available In the process of agricultural production we are using natural resources, human resources and capital. Responsible management of natural resources will allow the development of sustainable agriculture with the possibility of agricultural products to satisfy both quantitatively and qualitatively food requirements of the population. Natural resources that are irreplaceable in agricultural production are soil and water and now must be taken global measures for slowing and stopping global warming and climate change, which could jeopardize the attainment of agricultural production. In the paper reference is made to the quality of agricultural soils of Romania, the existence of water resources and measures to be taken to preserve soil fertility and combating drought.

  5. A Sustainable European Union Own Resources System

    Directory of Open Access Journals (Sweden)

    Cieslukowski Maciej

    2016-10-01

    Full Text Available From 1992, after the UN “Earth Summit” in Rio de Janeiro, sustainable development has become a priority of many countries and international organizations, including the European Union. After the crisis of 2008+ and the strong criticism of traditional economics, it also became a fundamental element of economic development in the XXI century. This new model is based on a solid and integrated economic, socio-cultural and ecological order. Such a development should be supported by suitable budgetary systems at each level of public government. The paper presents a conception of the sustainable EU own resources system and proposes the methodology of its evaluation.

  6. Sustainable use of phosphorus: a finite resource.

    Science.gov (United States)

    Scholz, Roland W; Ulrich, Andrea E; Eilittä, Marjatta; Roy, Amit

    2013-09-01

    Phosphorus is an essential element of life and of the modern agricultural system. Today, science, policy, agro-industry and other stakeholder groups are increasingly concerned about the sustainable use of this resource, given the dissipative nature of phosphorus and difficulties in assessing, evaluating, and coping with phosphorus pollution in aquatic and terrestrial systems. We argue that predictions about a forthcoming peak, followed by a quick reduction (i.e., physical phosphate rock scarcity) are unreasoned and stress that access to phosphorus (economic scarcity) is already, and may increasingly become critical, in particular for smallholders farmers in different parts of the world. The paper elaborates on the design, development, goals and cutting-edge contributions of a global transdisciplinary process (i.e. mutual learning between science and society including multiple stakeholders) on the understanding of potential contributions and risks related to the current mode of using phosphorus on multiple scales (Global TraPs). While taking a global and comprehensive view on the whole phosphorus-supply chain, Global TraPs organizes and integrates multiple transdisciplinary case studies to better answer questions which inform sustainable future phosphorus use. Its major goals are to contribute to four issues central to sustainable resource management: i) long-term management of biogeochemical cycles, in particular the challenge of closing the phosphorus cycle, ii) achieving food security, iii) avoiding environmental pollution and iv) sustainability learning on a global level by transdisciplinary processes. Copyright © 2013 Elsevier B.V. All rights reserved.

  7. Cooperative resources lead to sustainable competitive advantage

    Directory of Open Access Journals (Sweden)

    Fernando Vieira

    2016-11-01

    Full Text Available The objective of this research is to analyze how organizational resources contribute to cooperatives achieving a sustainable competitive advantage. The theoretical approach of this study is the Resource Based View and VRIO model advocated by Barney and Hesterly (2007. The research was characterized as descriptive and quantitative, through data collection from secondary sources and a survey. The data collection tool was a questionnaire devised by Peacock, Sehnem and Hoffmann (2011. Data collection took place between the months of September 2014 and March 2015. The study sample was composed of a total of 215 cooperatives from across the country, divided into 13 segments. Secondary data was subjected to content analysis. The primary data was analyzed using statistical inference, namely: descriptive statistics, mean, Pearson correlation, Varimax rotation and the Kruskal-Wallis test. The main results showed that human resources are seen as important to achieving a sustainable competitive advantage. This research contributed to and enables new studies concerning the growth of cooperatives taking into account the use of internal resources.

  8. TOWARDS A LAW OF SUSTAINABLE FISCAL RESOURCES

    Directory of Open Access Journals (Sweden)

    Ionel BOSTAN

    2015-12-01

    Full Text Available Our approach aims to raise the benchmarks intended, we believe, to print efficiency rules for public financial law which, by definition, governs the issue of budgetary resources. Knowing the mechanism of legal and tax and the use of this type of resource, given the current context, we introduce some approaches to the position of financial law located in the best connection with economics, and we consider key issues of this - crisis/ growth, sustainable development, strategies/ policies, state intervention tools etc. aiming to easier to put out various budgetary implications caused by certain processes/ phenomena in the real economy. Also, we bring some elements of analysis, comments and views coming to justify the importance of rights (set of rules and principles of major influence the financial and fiscal consolidation based in the extent possible, the development lasting nature. It is expected thus that such a law (fiscal consolidation based on sustainability can drive more speedily to create a stable tax system capable of generating sufficient budgetary resources in terms of efficiency and efficacy, ensuring cost reductions with unit budget and compliance taxpayers being, while flexible, simple, transparent and adaptable to national/ international changes.

  9. Sustainable exploitation and management of aquatic resources

    DEFF Research Database (Denmark)

    Neuenfeldt, Stefan; Köster, Fritz

    2014-01-01

    DTU Aqua conducts research, provides advice,educates at university level and contributes toinnovation in sustainable exploitation andmanagement of aquatic resources. The vision of DTUAqua is to enable ecologically and economicallysustainable exploitation of aquatic resourcesapplying an integrated...... ecosystem approach whichutilizes synergies in natural and technical sciencedisciplines. DTU Aqua advises the Danish Ministry ofFood, Agriculture and Fisheries and other publicauthorities, the commercial fisheries, theaquaculture industry and international commissions.DTU Aqua deals with all types ofaquatic...... in the ocean and how these factors impact the living conditions formarine organisms. Population genetics aims at gaining knowledge on how to preserve and managebiodiversity sustainably. Individual biology deals with the biology of aquatic organisms and theirinteraction with other organisms...

  10. Food security and sustainable resource management

    Science.gov (United States)

    McLaughlin, Dennis; Kinzelbach, Wolfgang

    2015-07-01

    The projected growth in global food demand until mid-century will challenge our ability to continue recent increases in crop yield and will have a significant impact on natural resources. The water and land requirements of current agriculture are significantly less than global reserves but local shortages are common and have serious impacts on food security. Recent increases in global trade have mitigated some of the effects of spatial and temporal variability. However, trade has a limited impact on low-income populations who remain dependent on subsistence agriculture and local resources. Potential adverse environmental impacts of increased agricultural production include unsustainable depletion of water and soil resources, major changes in the global nitrogen and phosphorous cycles, human health problems related to excessive nutrient and pesticide use, and loss of habitats that contribute to agricultural productivity. Some typical case studies from China illustrate the connections between the need for increased food production and environmental stress. Sustainable options for decreasing food demand and for increasing production include reduction of food losses on both the producer and consumer ends, elimination of unsustainable practices such as prolonged groundwater overdraft, closing of yield gaps with controlled expansions of fertilizer application, increases in crop yield and pest resistance through advances in biotechnology, and moderate expansion of rain fed and irrigated cropland. Calculations based on reasonable assumptions suggest that such measures could meet the food needs of an increasing global population while protecting the environment.

  11. Managing electronic resources a LITA guide

    CERN Document Server

    Weir, Ryan O

    2012-01-01

    Informative, useful, current, Managing Electronic Resources: A LITA Guide shows how to successfully manage time, resources, and relationships with vendors and staff to ensure personal, professional, and institutional success.

  12. Conference Summary Report from ENS`95. Sustainable Resource Management

    Energy Technology Data Exchange (ETDEWEB)

    Holdgate, M. [ed.

    1995-12-31

    This publication gives a survey of the ENS`95 conference held in Stavanger (Norway). The publication presents a conference summary and lists of papers for each of the main themes covering sustainable energy production and consumption (challenges and opportunities), international trade and sustainable development, sustainable resource management and economic development in the northern circumpolar region together with sustainable forestry and food production

  13. Electronic Resources Management Project Presentation 2012

    KAUST Repository

    Ramli, Rindra M.

    2012-11-05

    This presentation describes the electronic resources management project undertaken by the KAUST library. The objectives of this project is to migrate information from MS Sharepoint to Millennium ERM module. One of the advantages of this migration is to consolidate all electronic resources into a single and centralized location. This would allow for better information sharing among library staff.

  14. Implementing CORAL: An Electronic Resource Management System

    Science.gov (United States)

    Whitfield, Sharon

    2011-01-01

    A 2010 electronic resource management survey conducted by Maria Collins of North Carolina State University and Jill E. Grogg of University of Alabama Libraries found that the top six electronic resources management priorities included workflow management, communications management, license management, statistics management, administrative…

  15. Local institutions for sustaining wetland resources and community ...

    African Journals Online (AJOL)

    Prioritizing community livelihoods without understanding the impact of local institutions on wetland resources may only aggravate impoverishment. However, prioritizing sustainable wetland resource use may lead to short-term impoverishment with positive long-term effect on both community livelihood and sustainable ...

  16. Natural Resources Accounting and Sustainable Development: The ...

    African Journals Online (AJOL)

    gold

    2012-07-26

    Jul 26, 2012 ... far cannot be described as sustainable because the various developmental processes have misused or over ... Accounting for sustainability incorporates the equity aspect of the paradigm of eco-justice. This approach firmly ..... Restaurant at Stockholm University. Environmental Management,. Vol.52.

  17. PRINCIPLES OF CONTENT FORMATION EDUCATIONAL ELECTRONIC RESOURCE

    Directory of Open Access Journals (Sweden)

    О Ю Заславская

    2017-12-01

    Full Text Available The article considers modern possibilities of information and communication technologies for the design of electronic educational resources. The conceptual basis of the open educational multimedia system is based on the modular architecture of the electronic educational resource. The content of the electronic training module can be implemented in several versions of the modules: obtaining information, practical exercises, control. The regularities in the teaching process in modern pedagogical theory are considered: general and specific, and the principles for the formation of the content of instruction at different levels are defined, based on the formulated regularities. On the basis of the analysis, the principles of the formation of the electronic educational resource are determined, taking into account the general and didactic patterns of teaching.As principles of the formation of educational material for obtaining information for the electronic educational resource, the article considers: the principle of methodological orientation, the principle of general scientific orientation, the principle of systemic nature, the principle of fundamentalization, the principle of accounting intersubject communications, the principle of minimization. The principles of the formation of the electronic training module of practical studies in the article include: the principle of systematic and dose based consistency, the principle of rational use of study time, the principle of accessibility. The principles of the formation of the module for monitoring the electronic educational resource can be: the principle of the operationalization of goals, the principle of unified identification diagnosis.

  18. Electronic Resources Management System: Recommendation Report 2017

    KAUST Repository

    Ramli, Rindra M.

    2017-05-01

    This recommendation report provides an overview of the selection process for the new Electronic Resources Management System. The library has decided to move away from Innovative Interfaces Millennium ERM module. The library reviewed 3 system as potential replacements namely: Proquest 360 Resource Manager, Ex Libris Alma and Open Source CORAL ERMS. After comparing and trialling the systems, it was decided to go for Proquest 360 Resource Manager.

  19. Brand Awareness towards Sustaining Earth's Resources

    Science.gov (United States)

    Sharma, Seema

    2015-04-01

    School Children are the torchbearers of information, development and awareness in the country. They are the custodians of the future, thus it is important to educate them on this sensitive issue for a secured future for them. They are not rigid in their thoughts and are open to ideas and willing to listen, which gives us an opportunity to sensitize them about the growing issues that will shape their future So my projects with students every year revolves around an impactful contribution in reaching out and building awareness about preserving the environment and incorporating the practices of reuse, reduce and recycle in our daily lives. Under this project I conduct various workshops on recycling waste, debates on the environmental challenges with regular focus on inculcating cleaner habits amongst children ensuring an attitude change which will help create a socially responsible society. The community is enlightened on the importance of being responsible towards own household waste and conservation of the planet by conducting workshops across various residential societies in Pune. The idea is to encourage the young students and teachers to practice the 4Rs - Refuse, Reuse, Reduce and Recycle - in our daily lives. Through workshops, film screening, simulation exercises, competitions and students exchange programs the children are sensitized about waste management and importance of recycling to make them aware of the need to 'Protect What's Good' - which is the environment. And my project provides students a strong platform to voice their concerns about the need to practice sustainable lifestyles. The workshops are ruled by hands-on activities which give students a clear understanding. The activities include- film screening, competitions and debates, smart mobs in malls and public areas, cycle rallies, street plays, paper bag selling, cleanliness drives, collection drives for recyclables and most recently I have started with a new project which is known as social

  20. CHALLENGES OF ELECTRONIC INFORMATION RESOURCES IN ...

    African Journals Online (AJOL)

    This paper discusses the role of policy for proper and efficient library services in the electronic era. It points out some of the possible dangers of embarking in electronic resources without a proper focus at hand. Thus, it calls for today's librarians and policy makers to brainstorm and come up with working policies suitable to ...

  1. Managed Sustainable Development Classification Of Resources And Goods amp Services Calculating Sustainable Growth Rate And The Sustainable Development Index

    Directory of Open Access Journals (Sweden)

    Shubham Saxena

    2017-05-01

    Full Text Available Macro-level manmade problems can often be best solved by understanding and manipulating the economics behind it. The world today is facing genuine problems of scarcity of resources and environmental amp ecological issues in view of intergenerational equity. The paper proposes a new approach of identification and classification of i Resources and ii Goods and services in the context of sustainable development. Every economy has ambitious economic growth aspirations which are often found conflicting with the commitments on natural resource conservation and climate change obligations. The proposed methodology is a reconciliation of the aspired economic growth of a region and the conservation of the resources and nature. The paper employs contribution of different types of goods and services in the gross domestic product GDP of a region to analyze sustainability of development. The important parameters that the paper establishes are Sustainability Ratio R Sustainable Growth Rate SG and the Sustainable Development Index SI. These parameters can be used to compare the sustainable development level of different regions. Ensuring natural resource and environmental sustainability will eventually ensure economic sustainability. The paper considers resource depletion concerns as well as the environmental pollutants biological risks carbon footprint warhead proliferation et cetera thereby ensuring all round sustainability from survival to economic end. The sustainability analysis is done for long periods such as 50 years 100 years et cetera. The index shows how sustainable the development of an economy is and how sustainability it is growing. The presently much revered GDP growth numbers are directionless it does not tell the type of growth an economy essentially has. The direction should be sustainability which the paper stresses upon. An illustration of sustainability analysis of India is also done. Such indices can help identifying sustainably developing

  2. Ansab Resource Centre: A Sustainable way for Resource Generation

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

    lremy

    ANSAB), an. IDRC partner, headquartered in ... funding but also explore more sustainable and 'independent' sources of fund generation. .... and informal discussion forums at ANSAB including the coffee shop, restaurant, lunch gatherings, and ...

  3. Forest Resource Management Plans: A Sustainability Approach

    Science.gov (United States)

    Pile, Lauren S.; Watts, Christine M.; Straka, Thomas J.

    2012-01-01

    Forest Resource Management Plans is the capstone course in many forestry and natural resource management curricula. The management plans are developed by senior forestry students. Early management plans courses were commonly technical exercises, often performed on contrived forest "tracts" on university-owned or other public lands, with a goal of…

  4. Sustainable Aquatic Resource Management Initiative | CRDI ...

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

    Governance of aquatic resources continues to be a major problem in most parts of the world. More than 50 million people are highly dependent on aquatic resources that continue to be degraded and governed in an unsustainable way. In the last few years, IDRC has funded a number of projects in Asia, Latin America and ...

  5. Sustainable supply chain management through enterprise resource planning (ERP): a model of sustainable computing

    OpenAIRE

    Broto Rauth Bhardwaj

    2015-01-01

    Green supply chain management (GSCM) is a driver of sustainable strategy. This topic is becoming increasingly important for both academia and industry. With the increasing demand for reducing carbon foot prints, there is a need to study the drivers of sustainable development. There is also need for developing the sustainability model. Using resource based theory (RBT) the present model for sustainable strategy has been developed. On the basis of data collected, the key drivers of sustainabili...

  6. Watershed Application of the Sustainable Installations Regional Resource Assessment Tool

    National Research Council Canada - National Science Library

    Jenicek, Elizabeth M; Fournier, Donald F; Downs, Natalie R; Boesdorfer, Brad

    2005-01-01

    The U.S. Army Corps of Engineers recognizes the need for a system-wide approach to ecosystem management in its efforts to provide environmental sustainability in the stewardship of the Nation's water resources...

  7. Assessing Water and Carbon Footprints for Sustainable Water Resource Management

    Science.gov (United States)

    The key points of this presentation are: (1) Water footprint and carbon footprint as two sustainability attributes in adaptations to climate and socioeconomic changes, (2) Necessary to evaluate carbon and water footprints relative to constraints in resource capacity, (3) Critical...

  8. Sustainable Exploitation of Natural Resources and National Security

    National Research Council Canada - National Science Library

    Maria Constantinescu

    2015-01-01

    ... to a country’s national security and long term development. The aim of this article is to outline the links and interactions between the availability of natural resources, their sustainable exploitation...

  9. Sustainable development of water resources, water supply and environmental sanitation.

    CSIR Research Space (South Africa)

    Austin, LM

    2006-01-01

    Full Text Available , Colombo, Sri Lanka, 2006 SUSTAINABLE DEVELOPMENT OF WATER RESOURCES, WATER SUPPLY AND ENVIRONMENTAL SANITATION Operational safety of urine diversion toilets in Durban, South Africa L M Austin, South Africa There are approximately 50 000...

  10. Resource Conservation and a Sustainable Las Vegas

    Energy Technology Data Exchange (ETDEWEB)

    Piechota, Thomas C. [Univ. of Nevada, Las Vegas, NV (United States)

    2014-05-15

    This research project developed educational, research, and outreach activities that addressed the challenges of Las Vegas as related to a secure energy supply through conservation, clean and adequate water supply, economic growth and diversification, air quality, and the best use of land, and usable public places. This was part of the UNLV Urban Sustainability Initiative (USI) that responded to a community and state need where a unifying vision of sustainability was developed in a cost-effective manner that promoted formal working partnerships between government, community groups, and industry.

  11. Resource management as a key factor for sustainable urban planning

    NARCIS (Netherlands)

    Agudelo Vera, C.M.; Mels, A.R.; Keesman, K.J.; Rijnaarts, H.H.M.

    2011-01-01

    Due to fast urbanization and increasing living standards, the environmental sustainability of our global society becomes more and more questionable. In this historical review we investigate the role of resources management (RM) and urban planning (UP) and propose ways for integration in sustainable

  12. Natural Resources, Multinational Enterprises and Sustainable Development

    DEFF Research Database (Denmark)

    Shapiro, Daniel; Hobdari, Bersant; Oh, Chang Hoon

    2018-01-01

    to international business. We identify two broad areas: the theory of FDI and the MNE, and the link between MNEs and sustainable development. We survey the relevant literature, much of it from outside IB, and identify a rich menu of research opportunities for IB scholars, many of which are addressed in the papers...

  13. Sustainable operability: keeping complex resources alive

    NARCIS (Netherlands)

    Windhouwer, M.; Dimitriadis, A.; Witt, A.; Rehm, G.; Schmidt, T.; Choukri, K.; Burnard, L.

    2008-01-01

    The data contained in a typological database are difficult or impossible to use on their own. Sustainability must include not only preservation of the data, but also of the interface designed to present them—or a reasonable substitute. The Typological Database System project (TDS), which originated

  14. Human resource management for sustainable microfinance ...

    African Journals Online (AJOL)

    Microfinancing in Nigeria has developed from the traditional informal groups through direct government intervention to domination by private sector owned and managed institutions. Despite its long history, the sector has not witnessed the existence of sustainable institutions. This prompted the Obasanjo regime to adopt a ...

  15. human resource management for sustainable microfinance ...

    African Journals Online (AJOL)

    Ada

    2005) to explain in simple terms the human resource ... institutions themselves and ineffective supervision and control of operators by the regulatory authorities. It is therefore ... aspect of the problems of microfinancing in. Nigeria. Specifically, the ...

  16. Sustainability assessment of regional water resources under the DPSIR framework

    Science.gov (United States)

    Sun, Shikun; Wang, Yubao; Liu, Jing; Cai, Huanjie; Wu, Pute; Geng, Qingling; Xu, Lijun

    2016-01-01

    Fresh water is a scarce and critical resource in both natural and socioeconomic systems. Increasing populations combined with an increasing demand for water resources have led to water shortages worldwide. Current water management strategies may not be sustainable, and comprehensive action should be taken to minimize the water budget deficit. Sustainable water resources management is essential because it ensures the integration of social, economic, and environmental issues into all stages of water resources management. This paper establishes the indicators to evaluate the sustainability of water utilization based on the Drive-Pressure-Status-Impact-Response (DPSIR) model. Based on the analytic hierarchy process (AHP) method, a comprehensive assessment of changes to the sustainability of the water resource system in the city of Bayannur was conducted using these indicators. The results indicate that there is an increase in the driving force of local water consumption due to changes in society, economic development, and the consumption structure of residents. The pressure on the water system increased, whereas the status of the water resources continued to decrease over the study period due to the increasing drive indicators. The local government adopted a series of response measures to relieve the decreasing water resources and alleviate the negative effects of the increasing driver in demand. The response measures improved the efficiency of water usage to a large extent, but the large-scale expansion in demands brought a rebounding effect, known as ;Jevons paradox; At the same time, the increasing emissions of industrial and agriculture pollutants brought huge pressures to the regional water resources environment, which caused a decrease in the sustainability of regional water resources. Changing medium and short-term factors, such as regional economic pattern, technological levels, and water utilization practices, can contribute to the sustainable utilization of

  17. Sustainable water resources management of Prokletije region

    Directory of Open Access Journals (Sweden)

    Svetlana M Stevovic

    2014-04-01

    Full Text Available The main goal of this paper is the upgrading of classic economic analyses of optimal concept selection of small hydro development. Techno-economic small hydro system needs to be environmentally friendly and socially acceptable solution. Environmental and social parameters are quantified by Delphi method. They are results of Environmental and Social impact assessment study of the project. Environmental and social parameters are incorporated in the techno-economic analyses for the optimal sustainable concept of small hydro development, by Elektra method, as possible multi attributive operational research model. System of small hydro power plants optimization for Prokletije streams catchments area is case study where the developed model is tested and proofed. Economic cost and total investment of fifteen possible small hydro power plants has been upgraded with quantified environmental and social parameters and analyzed in the function of sustainable economic development of Prokletije region.

  18. Ranch business planning and resource monitoring for rangeland sustainability

    Science.gov (United States)

    Kristie A. Maczko; John A. Tanaka; Michael Smith; Cindy Garretson-Weibel; Stanley F. Hamilton; John E. Mitchell; Gene Fults; Charles Stanley; Dick Loper; Larry D. Bryant; J. K. (Rooter) Brite

    2012-01-01

    Aligning a rancher's business plan goals with the capability of the ranch's rangeland resources improves the viability and sustainability of family ranches. Strategically monitoring the condition of soil, water, vegetation, wildlife, livestock production, and economics helps inform business plan goals. Business planning and resource monitoring help keep...

  19. Sustainable Management of Natural Resources for Socio-Economic ...

    African Journals Online (AJOL)

    This paper studies sustainable management of natural resources for socio economic development in Imo state. This it does with the aim to determine the extent to which the exploration and exploitation of natural resources has affected the ecological and environmental conditions of the area. The research also tends to ...

  20. The Carbon Cycle: Teaching Youth about Natural Resource Sustainability

    Science.gov (United States)

    Warren, William A.

    2015-01-01

    The carbon cycle was used as a conceptual construct for organizing the curriculum for a youth summer camp on natural resource use and sustainability. Several studies have indicated the importance of non-traditional youth education settings for science education and understanding responsible natural resource use. The Sixth Grade Forestry Tour, a…

  1. Urban Harvest Approach (UHA): Towards sustainable resource management in cities

    NARCIS (Netherlands)

    Agudelo Vera, C.M.; Mels, A.R.; Keesman, K.J.; Rijnaarts, H.H.M.

    2010-01-01

    Our current cities are highly dependent on their hinterlands or other cities for their essential resources. Moreover, accelerating urbanization, increasing scarcity of resources and climate change force us to re-think and redesign urban systems. A paradigm shift towards sustainable consumption is

  2. Human resource management in the construction industry – Sustainability competencies

    Directory of Open Access Journals (Sweden)

    Renard Yung Jhien Siew

    2014-06-01

    Full Text Available While environmental sustainability has been the subject of much debate in the last decade, it was not until recently that attention started to shift towards human resource management as an enabler for sustainability.  Yet, this is still a relatively under researched area.  Much is still unknown about the role of an individual worker in contributing towards sustainable development.  This paper addresses the gap by proposing a framework to measure sustainability competencies of employees within the construction industry sector.  As part of the framework, four proficiency levels together with relevant descriptions are defined for a total of eight sustainability competencies.  Suggested proficiency levels are then mapped to main construction related jobs based on the framework.  An example is also given to illustrate the manner in which competencies should be assessed.  This framework is original and of practical use to construction managers and human resource practitioners.

  3. SUSTAINABLE MANAGEMENT OF NATURAL RESOURCES FOR ...

    African Journals Online (AJOL)

    Department of Geography and Environmental Management. Imo State University, Owerri. Abstract .... The dictionary of Geography (Monkhouse, 1976), defines resource as anything that provides .... observed in New Zealand where about 16 lives were lost in a collapsed mine field and in. Chile where about 33 people were ...

  4. Sustainable Aquatic Resource Management Initiative | IDRC ...

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

    Increasing numbers of stakeholders are recognizing the need for changes in the way aquatic ecosystems are governed. ... for Resource Management and Environmental Studies (CERMES), University of the West Indies, on the application of new thinking (resilience, Complex Adaptive Systems theory) to coastal practices.

  5. Human resource management for sustainable microfinance ...

    African Journals Online (AJOL)

    The paper analyzes some of the provisions of the Microfinance Policy, Regulatory and Supervisory Framework for Nigeria (2005) to explain in simple terms the human resource implications of some of the roles stipulated for key stakeholders of the microfinance institutions. The paper discovers that some of the factors that ...

  6. Sustainable Materials Management (SMM) Electronics Challenge

    Science.gov (United States)

    Learn how the SMM Electronics Challenge encourage electronic manufacturers to strive to send 100 percent of the used electronics they collect from the public and retailers to certified electronics refurbishers and recyclers.

  7. Assessment of the sustainability of a water resource system expansion

    DEFF Research Database (Denmark)

    Kjeldsen, Thomas Rødding; Rosbjerg, Dan

    2001-01-01

    for the water resources system, comprising all important water users within the catchment. Measures to meet the growing water demand in the catchment are discussed. Six scenarios including both supply and demand oriented solutions are identified, modelled and compared in tenus of the sustainability criteria....... Based on initial experience the method was modified leading to more credible results. A problem with assessing sustainability using risk criteria is a favouring of supply-oriented solutions, in particular when aspects not directly related to demand and availability of water are excluded.......A sustainability assessment method involving risk criteria related to reliability, resilience and vulnerability, has been applied to quantify the relative sustainability of possible expansions of a water resources system in the KwaZulu-Natal province South Africa. A river basin model has been setup...

  8. Incorporating permaculture and strategic management for sustainable ecological resource management.

    Science.gov (United States)

    Akhtar, Faiza; Lodhi, Suleman A; Khan, Safdar Shah; Sarwar, Farhana

    2016-09-01

    Utilization of natural assets to the best efficient level without changing natural balance has become a critical issue for researchers as awareness on climate change takes central position in global debate. Conventional sustainable resource management systems are based on neoclassical economic approach that ignores the nature's pattern and therefore are not actually capable of sustainable management of resources. Environmentalists are lately advocating incorporation of Permaculture as holistic approach based on ethics, equitable interaction with eco-systems to obtain sustainability. The paper integrates philosophy of permaculture with strategic management frameworks to develop a pragmatic tool for policy development. The policy design tool augments management tasks by integrating recording of natural assets, monitoring of key performance indicators and integration of sectorial policies in real time, bringing out policy as a truly live document. The tool enhances the edifice process, balancing short term viewpoints and long term development to secure renewability of natural resources. Copyright © 2016 Elsevier Ltd. All rights reserved.

  9. Sustainability Investigation of Resource-Based Cities in Northeastern China

    Directory of Open Access Journals (Sweden)

    Chengpeng Lu

    2016-10-01

    Full Text Available Improving the sustainability of traditional resource-based cities in China has been a core issue and policy-priority for Chinese government to establish long-term ecological civilization, particularly for northeastern China which is recognized as a typical agglomeration area of resources cities. In this study, we establish a three-layer index system consisting of a comprehensive layer, systemic layer, and variable layer, and including 22 indicators which are grouped into economic, social and environmental subsystems. After that, the TOPSIS (Technique for Order Preference by Similarity to Ideal Solution method was applied to measure and rank the sustainability of the selected 15 typical resource-based cities in northeast China, and then a GIS (Geographical Information System technique based on the software of SuperMap was applied to map the sustainability in terms of the spatial effects among these cities. The results reveal that a unilateral improvement of a subsystem did not mean an improvement or contribution to whole system. In detail, during the past 15 years from 2000 to 2015, the comprehensive sustainability of resource-based cities in Northeastern China shows a declining trend in the mass, and the sustainability of the economic subsystem shows increase; the sustainability of the social system remains stable, while the environmental subsystem shows decrease. These situations might result from policy interventions during the past 15 years, therefore, promoting the sustainability of resource-based cities needs a historical approach, which should focus on the coordinated development of its economic, social, and environmental subsystems.

  10. Library training to promote electronic resource usage

    DEFF Research Database (Denmark)

    Frandsen, Tove Faber; Tibyampansha, Dativa; Ibrahim, Glory

    2017-01-01

    Purpose: Increasing the usage of electronic resources is an issue of concern for many libraries all over the world. Several studies stress the importance of information literacy and instruction in order to increase the usage. Design/methodology/approach: The present article presents the results...... of implementing training programmes to encourage the use of the e-library. Findings: Training sessions increase the usage of library e-resources significantly; however, the effect seems to be short-lived and training sessions alone may not increase the overall long-term usage. Originality/value: The present paper...... presents a study of training sessions as means to increase awareness and usage of library e-resources. Implications for the planning of training are discussed....

  11. Library Training to Promote Electronic Resource Usage

    DEFF Research Database (Denmark)

    Frandsen, Tove Faber; Tibyampansha, Dativa; Ibrahim, Glory

    2017-01-01

    Purpose: Increasing the usage of electronic resources is an issue of concern for many libraries all over the world. Several studies stress the importance of information literacy and instruction in order to increase the usage. Design/methodology/approach: The present article presents the results...... of implementing training programmes to encourage the use of the e-library. Findings: Training sessions increase the usage of library e-resources significantly; however, the effect seems to be short-lived and training sessions alone may not increase the overall long-term usage. Originality/value: The present paper...... presents a study of training sessions as means to increase awareness and usage of library e-resources. Implications for the planning of training are discussed....

  12. Behind the sacred tree: local people and their natural resources sustain-ability

    Directory of Open Access Journals (Sweden)

    Mohammad Royyani

    2014-12-01

    Full Text Available Local communities have their own means of maintaining their traditional know-ledge and sustaining the production system of natural resources by designating the resources as sacred. Without the state’s influence, local people have their own strategies to conserve the environment and resources, in ways which are more effective than those enforced by the state. A study done through interview, participatory observation, and ethnographic methods revealed that local people recognized two models of natural resources conservation. The first model is the designation of forests as sacred site, aiming at maintaining the sustainability of ecosystem and the second model refers to adoption of species as a sacred entity to sustain production system. Dynamic processes are operating in the sacredness of both forest and species. 

  13. Waste prevention for sustainable resource and waste management

    DEFF Research Database (Denmark)

    Sakai, Shin-Ichi; Yano, Junya; Hirai, Yasuhiro

    2017-01-01

    a sustainable society. 3R and resource management policies, including waste prevention, will play a crucial role. Approaches using material/substance flow analyses have become sophisticated enough to describe the fate of resources and/or hazardous substances based on human activity and the environment....... Persistent organic pollutants and hazardous compounds should also be taken into account in the situation where recycling activities are globally widespread for the promotion of a material-cycling society....

  14. Natural Resources Management for Sustainable Food Security in ...

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

    Natural Resources Management for Sustainable Food Security in the Sahel. The agricultural and pastoral production deficit combined with the general rise in food prices has increased food insecurity in the Sahel. In order to guarantee their food security, rural populations adopt agricultural techniques aimed at maximizing ...

  15. Participatory GIS for Sustainable Management of Natural Resources ...

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

    Participatory GIS for Sustainable Management of Natural Resources and Food Security in Africa. African countries need adequate data as a basis for formulating and implementing systematic and coherent food security policies and strategies. These countries have national information systems with geospatial information on ...

  16. Achieving resource sustainability and enhancing economic development through biomass utilization

    Science.gov (United States)

    Jerrold E. Winandy

    2005-01-01

    As the problems associated with sustaining and enhancing the world's forest and agricultural resources compete with the needs of a rapidly increasing and affluent population, the management of our land becomes a much more complex and important issue. One of the most important environmental features of wood and other woody-like fibers is that they are renewable and...

  17. Characterizing the sustainable problem in an exhaustible resource model

    NARCIS (Netherlands)

    Mitra, T.; Asheim, G.; Buchholz, W.; Withagen, C.A.A.M.

    2013-01-01

    We provide a general condition under which consumption can be sustained indefinitely bounded away from zero in the continuous time Dasgupta-Heal-Solow-Stiglitz model, by letting augmentable capital substitute for a non-renewable resource. The assumptions made on the production function are mild,

  18. Sustainable management of a natural threatened resource: The ...

    African Journals Online (AJOL)

    Sustainable management of a natural threatened resource: The case study of Vepris heterophylla (engl.) ... Ethiopian Journal of Environmental Studies and Management ... The quantitative inventory supported this community view: the species had a low density (28.8 individuals/ha) and a weak size class distribution with ...

  19. Sustainability of water resources development in the Komadugu ...

    African Journals Online (AJOL)

    Sustainability of water resources development in the Komadugu Yobe River basin of Nigeria. ... Journal of Applied Science, Engineering and Technology ... Results show that about 2,619 million cubic meters (MCM) of surface water is available annually upstream of Wudil (HS 1), 658 MCM is available between Wudil and ...

  20. Resource management as a key factor for sustainable urban planning.

    Science.gov (United States)

    Agudelo-Vera, Claudia M; Mels, Adriaan R; Keesman, Karel J; Rijnaarts, Huub H M

    2011-10-01

    Due to fast urbanization and increasing living standards, the environmental sustainability of our global society becomes more and more questionable. In this historical review we investigate the role of resources management (RM) and urban planning (UP) and propose ways for integration in sustainable development (SD). RM follows the principle of circular causation, and we reflect on to what extent RM has been an element for urban planning. Since the existence of the first settlements, a close relationship between RM, urbanization and technological development has been present. RM followed the demand for urban resources like water, energy, and food. In history, RM has been fostered by innovation and technology developments and has driven population growth and urbanization. Recent massive resource demand, especially in relation to energy and material flows, has altered natural ecosystems and has resulted in environmental degradation. UP has developed separately in response to different questions. UP followed the demand for improved living conditions, often associated to safety, good manufacturing and trading conditions and appropriate sanitation and waste management. In history UP has been a developing research area, especially since the industrial era and the related strong urbanization at the end of the 18th century. UP responded to new emerging problems in urban areas and became increasingly complex. Nowadays, UP has to address many objectives that are often conflicting, including, the urban sustainability. Our current urban un-sustainability is rooted in massive resource consumption and waste production beyond natural limits, and the absence of flows from waste to resources. Therefore, sustainable urban development requires integration of RM into UP. We propose new ways to this integration. Copyright © 2011 Elsevier Ltd. All rights reserved.

  1. Sustainable Materials Management (SMM) Electronics Challenge Data

    Data.gov (United States)

    U.S. Environmental Protection Agency — On September 22, 2012, EPA launched the SMM Electronics Challenge. The Challenge encourages electronics manufacturers, brand owners and retailers to strive to send...

  2. Practices and perceptions on water resource sustainability in ecovillages

    Science.gov (United States)

    de Moura Leite, Flavia Brunale Vilela; Bertolo, Lídia Sanches; Santos, Rozely Ferreira

    2016-08-01

    In many areas of the world, groups of people have attempted to create urban landscapes that follow the principles of environmental sustainability. To this end, groups have devised alternative models, such as ecovillages, where low-impact handling is used and a way of life different from that of large population centers is adopted. Although these villages exist, their efficiency in the conservation of natural resources has not been effectively evaluated. This study evaluated the practices used by two Brazilian ecovillages to conserve water resources to assess whether this new concept of living is indeed successful in meeting sustainability goals. We selected 25 indicators of water sustainability, and using the compromise programming method, we quantified the distance between those landscapes self-referenced as sustainable and an ideal hypothetical scenario. We also interpreted the communities perceptions using the distance between the current situations and the envisioned scenario. We concluded that both ecovillage are far from technically ideal scenario, but the communities have a strong sense of their limitations in implementing water resources conservation. The communities attributed this fact primarily to deficiencies in the shared management.

  3. Electronic resource management systems a workflow approach

    CERN Document Server

    Anderson, Elsa K

    2014-01-01

    To get to the bottom of a successful approach to Electronic Resource Management (ERM), Anderson interviewed staff at 11 institutions about their ERM implementations. Among her conclusions, presented in this issue of Library Technology Reports, is that grasping the intricacies of your workflow-analyzing each step to reveal the gaps and problems-at the beginning is crucial to selecting and implementing an ERM. Whether the system will be used to fill a gap, aggregate critical data, or replace a tedious manual process, the best solution for your library depends on factors such as your current soft

  4. LEVERAGING SUSTAINABILITY AS BUDGETARY RESOURCES THROUGH FINANCIAL LAW INSTRUMENTS

    Directory of Open Access Journals (Sweden)

    IONEL BOSTAN

    2016-02-01

    Full Text Available Through this approach we intend on actually achieving glances on basic legal norms in the field of taxation - Tax Code and the Fiscal Procedure Code - in terms of their potential to confer sustainability of public financial resources. Therefore, after playing some considerations regarding the sustainability of fiscal resources, highlighting the relationship taxation - development, we stop on the first reunification tax laws in the context of the market economy in Romania (2003, marked by the adoption of the Tax Code - by law - and legislating procedure by governmental tax legislation, then the desire circumscribed debate issues of sustainability of public finances. By placing our focus on massive renewal of the provisions of the tax code, which took place in 2015, and treat problems related to sustainability, prudence, predictability and efficiency - as imperative contained in the Fiscal Responsibility Law. Creating the premises to ensure predictability of the tax system and the continuation of conduct necessary fiscal consolidation sustainable, by rewriting the Tax Code and re-systematization of rules of Fiscal Procedure are prominently presented in this paper (Part Two, to finally reveal the economic impact of rewriting Codes the tax area.

  5. Sustainability Learning in Natural Resource Use and Management

    Directory of Open Access Journals (Sweden)

    J. David Tàbara

    2007-12-01

    Full Text Available We contribute to the normative discussion on sustainability learning and provide a theoretical integrative framework intended to underlie the main components and interrelations of what learning is required for social learning to become sustainability learning. We demonstrate how this framework has been operationalized in a participatory modeling interface to support processes of natural resource integrated assessment and management. The key modeling components of our view are: structure (S, energy and resources (E, information and knowledge (I, social-ecological change (C, and the size, thresholds, and connections of different social-ecological systems. Our approach attempts to overcome many of the cultural dualisms that exist in the way social and ecological systems are perceived and affect many of the most common definitions of sustainability. Our approach also emphasizes the issue of limits within a total social-ecological system and takes a multiscale, agent-based perspective. Sustainability learning is different from social learning insofar as not all of the outcomes of social learning processes necessarily improve what we consider as essential for the long-term sustainability of social-ecological systems, namely, the co-adaptive systemic capacity of agents to anticipate and deal with the unintended, undesired, and irreversible negative effects of development. Hence, the main difference of sustainability learning from social learning is the content of what is learned and the criteria used to assess such content; these are necessarily related to increasing the capacity of agents to manage, in an integrative and organic way, the total social-ecological system of which they form a part. The concept of sustainability learning and the SEIC social-ecological framework can be useful to assess and communicate the effectiveness of multiple agents to halt or reverse the destructive trends affecting the life-support systems upon which all humans

  6. Governance of urban transitions: towards sustainable resource efficient urban infrastructures

    Science.gov (United States)

    Swilling, Mark; Hajer, Maarten

    2017-12-01

    The transition to sustainable resource efficient cities calls for new governance arrangements. The awareness that the doubling of the global urban population will result in unsustainable levels of demand for natural resources requires changes in the existing socio-technical systems. Domestic material consumption could go up from 40 billion tons in 2010, to 89 billion tons by 2050. While there are a number of socio-technical alternatives that could result in significant improvements in the resource efficiency of urban systems in developed and developing countries (specifically bus-rapid transit, district energy systems and green buildings), we need to rethink the urban governance arrangements to get to this alternative pathway. We note modes of urban governance have changed over the past century as economic and urban development paradigms have shifted at the national and global levels. This time round we identify cities as leading actors in the transition to more sustainable modes of production and consumption as articulated in the Sustainable Development Goals. This has resulted in a surge of urban experimentation across all world regions, both North and South. Building on this empirically observable trend we suggest this can also be seen as a building block of a new urban governance paradigm. An ‘entrepreneurial urban governance’ is proposed that envisages an active and goal-setting role for the state, but in ways that allows broader coalitions of urban ‘agents of change’ to emerge. This entrepreneurial urban governance fosters and promotes experimentation rather than suppressing the myriad of such initiatives across the globe, and connects to global city networks for systemic learning between cities. Experimentation needs to result in a contextually appropriate balance between economic, social, technological and sustainable development. A full and detailed elaboration of the arguments and sources for this article can be found in chapter 6 of Swilling M et

  7. The efficient and sustainable use of environmental resource systems

    Energy Technology Data Exchange (ETDEWEB)

    Gerlagh, R.

    1999-02-01

    The two main questions in this study are: (1) how to represent environmental resources within a dynamic, competitive economy, and (2) how to specify environmental policies that guarantee the efficient and sustainable use of these resources, and do not require day-to-day intervention. This study is organized as follows. In Chapter 2, both types of dynamic economies (dynastic and overlapping generations or OLG) are formally specified, and existence of equilibrium is proven. In particular, attention is paid to the consequences of including exhaustible resources with amenity values. It is shown that the equilibrium paths exhibit the specific features of path-dependence. This property implies that present policies have non-diminishing effects on future welfare, and points once more to the urgency of policy interventions. Chapter 3 focuses on efficiency aspects and on the capacity of environmental resources to produce an indefinite stream of valuable services. The chapter also introduces ALICE, an applied model that has a single environmental resource that possesses three specific characteristics: the resource has non-negligible amenity value and is therefore valuable, it is exhaustible, but, if no extraction takes place, the resource produces an indefinite stream of valuable services (the amenity value). An example is provided of strictly conservationist policies that create inefficiencies, and it is shown that efficiency is restored if property rights over the resource are given to the present generation, a policy known as grandfathering. However, it is also shown that, compared to the strictly conservationist policy, grandfathering improves welfare of the present generation while reducing it for future generations. Indeed, an unsustainable equilibrium path cannot be ruled out. Next, parameters are chosen such that the numerical outcomes of the stylized model become comparable with those of existing integrated assessment models that include climate change. The

  8. Sustainable Management of Mineral Resources-another view on criticality.

    Science.gov (United States)

    Wellmer, F.-W.

    2012-04-01

    Generally investigations of criticality capture the supply risks on one hand and on the other hand the impact on the economy, the vulnerability to supply disruptions. The classification is a relative one and the analyses are always only a snapshot of a dynamic system: in the seventies of the last century chromium was generally considered the most critical metal. Today others are considered far more critical. These are especially the rare earth and the platinum group elements. Regardless in which direction technology develops these elements together with the steel alloy and electronic metal elements will most probably be the decisive elements to produce the high-tech products necessary for the well-being of Europe in the 21st century. These elements- often in small quantities- have a high economic lever effect. In a new research programme of the German Ministry of Education and Research they have been termed, therefore: economic-strategic raw materials. This paper will concentrate not so much on the critical materials as such, but on the factors critical in the background, critical to produce them: water, energy and the social acceptance of mining —the license to operate. From the point of sustainable management of mineral resources an important question with regard to critical aspects is also, how fast and to what extent mankind is able to reactivate the secondary materials in the technosphere to replace resource requirements from the geosphere under the limiting factors to minimize the environmental impact and energy needs. There will always be losses which have to be compensated from the geosphere (thermodynamical impossibility of a 100% closed loop, losses due to different redox potential, losses due to dispersal effects like wear and corrosion), however losses occurring today due to low scrap values can be minimized by better technology. Developments are well under way to replace more and more relative proportions of the major metal needs by material from the

  9. The sustainable utilization of human resources in global product development

    DEFF Research Database (Denmark)

    Hansen, Zaza Nadja Lee; Rasmussen, Lauge Baungaard; Hansen, Mette Sanne

    2010-01-01

    This empirical paper investigates the challenges global product development faces in regard to a sustainable utilization of resources through case studies and interviews in six Danish multinational corporations. Findings revealed 3 key challenges, which relates to increased rework in product...... development and production, overlapping work and a lack of utilization of knowledge and information at the supplier or subsidiary. The authors suggest the use of strategic simulation in order to gain greater transparency in the global network and thus utilize resources better. Strategic simulation...

  10. Waste prevention for sustainable resource and waste management

    DEFF Research Database (Denmark)

    Sakai, Shin-Ichi; Yano, Junya; Hirai, Yasuhiro

    2017-01-01

    a sustainable society. 3R and resource management policies, including waste prevention, will play a crucial role. Approaches using material/substance flow analyses have become sophisticated enough to describe the fate of resources and/or hazardous substances based on human activity and the environment......, including the final sink. Life-cycle assessment has also been developed to evaluate waste prevention activities. Regarding target products for waste prevention, food loss is one of the waste fractions with the highest priority because its countermeasures have significant upstream and downstream effects...

  11. How to access and exploit natural resources sustainably: petroleum biotechnology.

    Science.gov (United States)

    Sherry, Angela; Andrade, Luiza; Velenturf, Anne; Christgen, Beate; Gray, Neil D; Head, Ian M

    2017-09-01

    As we transition from fossil fuel reliance to a new energy future, innovative microbial biotechnologies may offer new routes to maximize recovery from conventional and unconventional energy assets; as well as contributing to reduced emission pathways and new technologies for carbon capture and utilization. Here we discuss the role of microbiology in petroleum biotechnologies in relation to addressing UN Sustainable Development Goal 12 (ensure sustainable consumption and production patterns), with a focus on microbially-mediated energy recovery from unconventionals (heavy oil to methane), shale gas and fracking, bioelectrochemical systems for the production of electricity from fossil fuel resources, and innovations in synthetic biology. Furthermore, using wastes to support a more sustainable approach to fossil fuel extraction processes is considered as we undertake the move towards a more circular global economy. © 2017 The Authors. Microbial Biotechnology published by John Wiley & Sons Ltd and Society for Applied Microbiology.

  12. Engineering solutions for sustainability materials and resources II

    CERN Document Server

    Mishra, Brajendra; Anderson, Dayan; Sarver, Emily; Neelameggham, Neale

    2016-01-01

    With impending and burgeoning societal issues affecting both developed and emerging nations, the global engineering community has a responsibility and an opportunity to truly make a difference and contribute. The papers in this collection address what materials and resources are integral to meeting basic societal sustainability needs in critical areas of energy, transportation, housing, and recycling. Contributions focus on the engineering answers for cost-effective, sustainable pathways; the strategies for effective use of engineering solutions; and the role of the global engineering community. Authors share perspectives on the major engineering challenges that face our world today; identify, discuss, and prioritize engineering solution needs; and establish how these fit into developing global-demand pressures for materials and human resources.

  13. Accounting of forest resources in the framework of sustainable development

    Directory of Open Access Journals (Sweden)

    I.V. Zamula

    2015-09-01

    Full Text Available Nowadays, deforestation of territories and degradation of forest resources is a global problem as it leads to a climate change, soil degradation, the decline in natural reproduction of forest resources and to the disappearance of many valuable species of forest cultures. Due to the importance of the preservation of forest resources for environment it is necessary to revise the conceptual approach to the reflection of such resources both at the micro- and at the macroeconomic level. Preservation, rational use and reproduction of forest resources is one of the priorities of forestry development inUkraine. Accounting is a tool which allows to form the information about the condition and availability of forest resources. In this regard, we consider that the accounting information is an important tool for the preservation of forest assets and the reduction of anthropogenic impacts on these slowly recovering natural resources. The reflection of forest resources in accounting should be implemented on the basis of the rules defined in the P(S BU 30 called «Biological Assets» and IAS 41 called «Agriculture». In addition, we consider that while reflecting of forest resources in accounting it’s necessary to take into account the life cycle of the tree stand which consists of several stages where each one should be taken into account in the recognition of expenses on their reproduction. For the formation of analytical cuts of the costs of care for the forest resources and their protection is proposed to open the following 3 sub-accounts to the account 155 called «Expenses on the formation of forest resources»: the first is «Expenses on the landing of forest cultures», the second is «Expenses on care for forest resources» and the third one is «Expenses on the protection of forest resources». Sustainable forest management involves the reproduction of forest resources. One of the main criteria for evaluating the effectiveness of forest management

  14. Natural Resources Management for Sustainable Food Security in ...

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

    Natural Resources Management for Sustainable Food Security in the Sahel. The agricultural and ... agricoles au Sahel. Au cours des vingt dernières années, plusieurs innovations visant à améliorer les rendements des cultures vivrières ont été développées dans les centres de recherche agronomique d'Afrique de l.

  15. Framework for Assessing Water Resource Sustainability in River Basins

    Science.gov (United States)

    Borden, J.; Goodwin, P.; Swanson, D.

    2013-12-01

    As the anthropogenic footprint increases on Earth, the wise use, maintenance, and protection of freshwater resources will be a key element in the sustainability of development. Borne from efforts to promote sustainable development of water resources is Integrated Water Resource Management (IWRM), which promotes efficiency of water resources, equity in water allocation across different social and economic groups, and environmental sustainability. Methodologies supporting IWRM implementation have largely focused on the overall process, but have had limited attention on the evaluation methods for ecologic, economic, and social conditions (the sustainability criterion). Thus, assessment frameworks are needed to support the analysis of water resources and evaluation of sustainable solutions in the IWRM process. To address this need, the River Basin Analysis Framework (RBAF) provides a structure for understanding water related issues and testing the sustainability of proposed solutions in river basins. The RBAF merges three approaches: the UN GEO 4 DPSIR approach, the Millennium Ecosystem Assessment approach, and the principles of sustainable development. Merging these approaches enables users to understand the spatiotemporal interactions between the hydrologic and ecologic systems, evaluate the impacts of disturbances (drivers, pressures) on the ecosystem goods and services (EGS) and constituents of human well-being (HWB), and identify and employ analytical methods and indicators in the assessments. The RBAF is comprised of a conceptual component (RBAF-C) and an analytical component (RBAF-A). For each disturbance type, the RBAF-C shows the potential directional change in the hydrologic cycle (peak flows, seasonality, etc.), EGS (drinking water supply, water purification, recreational opportunities, etc.), and HWB (safety, health, access to a basic materials), thus allowing users insight into potential impacts as well as providing technical guidance on the methods and

  16. Resource Demand Growth and Sustainability Due to Increased World Consumption

    Directory of Open Access Journals (Sweden)

    Alexander V. Balatsky

    2015-03-01

    Full Text Available The paper aims at continuing the discussion on sustainability and attempts to forecast the impossibility of the expanding consumption worldwide due to the planet’s limited resources. As the population of China, India and other developing countries continue to increase, they would also require more natural and financial resources to sustain their growth. We coarsely estimate the volumes of these resources (energy, food, freshwater and the gross domestic product (GDP that would need to be achieved to bring the population of India and China to the current levels of consumption in the United States. We also provide estimations for potentially needed immediate growth of the world resource consumption to meet this equality requirement. Given the tight historical correlation between GDP and energy consumption, the needed increase of GDP per capita in the developing world to the levels of the U.S. would deplete explored fossil fuel reserves in less than two decades. These estimates predict that the world economy would need to find a development model where growth would be achieved without heavy dependence on fossil fuels.

  17. e-Biologics: Fabrication of Sustainable Electronics with "Green" Biological Materials.

    Science.gov (United States)

    Lovley, Derek R

    2017-06-27

    The growing ubiquity of electronic devices is increasingly consuming substantial energy and rare resources for materials fabrication, as well as creating expansive volumes of toxic waste. This is not sustainable. Electronic biological materials (e-biologics) that are produced with microbes, or designed with microbial components as the guide for synthesis, are a potential green solution. Some e-biologics can be fabricated from renewable feedstocks with relatively low energy inputs, often while avoiding the harsh chemicals used for synthesizing more traditional electronic materials. Several are completely free of toxic components, can be readily recycled, and offer unique features not found in traditional electronic materials in terms of size, performance, and opportunities for diverse functionalization. An appropriate investment in the concerted multidisciplinary collaborative research required to identify and characterize e-biologics and to engineer materials and devices based on e-biologics could be rewarded with a new "green age" of sustainable electronic materials and devices. Copyright © 2017 Lovley.

  18. Integrated water resources modelling for assessing sustainable water governance

    Science.gov (United States)

    Skoulikaris, Charalampos; Ganoulis, Jacques; Tsoukalas, Ioannis; Makropoulos, Christos; Gkatzogianni, Eleni; Michas, Spyros

    2015-04-01

    Climatic variations and resulting future uncertainties, increasing anthropogenic pressures, changes in political boundaries, ineffective or dysfunctional governance of natural resources and environmental degradation are some of the most fundamental challenges with which worldwide initiatives fostering the "think globally, act locally" concept are concerned. Different initiatives target the protection of the environment through sustainable development; Integrated Water Resources Management (IWRM) and Transboundary Water Resources Management (TWRM) in the case of internationally shared waters are frameworks that have gained wide political acceptance at international level and form part of water resources management planning and implementation on a global scale. Both concepts contribute in promoting economic efficiency, social equity and environmental sustainability. Inspired by these holistic management approaches, the present work describes an effort that uses integrated water resources modelling for the development of an integrated, coherent and flexible water governance tool. This work in which a sequence of computer based models and tools are linked together, aims at the evaluation of the sustainable operation of projects generating renewable energy from water as well as the sustainability of agricultural demands and environmental security in terms of environmental flow under various climatic and operational conditions. More specifically, catchment hydrological modelling is coupled with dams' simulation models and thereafter with models dedicated to water resources management and planning,while the bridging of models is conducted through geographic information systems and custom programming tools. For the case of Mesta/Nestos river basin different priority rules in the dams' operational schedule (e.g. priority given to power production as opposed to irrigation needs and vice versa), as well as different irrigation demands, e.g. current water demands as opposed to

  19. Strategies for sustainable management of renewable resources during environmental change.

    Science.gov (United States)

    Lindkvist, Emilie; Ekeberg, Örjan; Norberg, Jon

    2017-03-15

    As a consequence of global environmental change, management strategies that can deal with unexpected change in resource dynamics are becoming increasingly important. In this paper we undertake a novel approach to studying resource growth problems using a computational form of adaptive management to find optimal strategies for prevalent natural resource management dilemmas. We scrutinize adaptive management, or learning-by-doing, to better understand how to simultaneously manage and learn about a system when its dynamics are unknown. We study important trade-offs in decision-making with respect to choosing optimal actions (harvest efforts) for sustainable management during change. This is operationalized through an artificially intelligent model where we analyze how different trends and fluctuations in growth rates of a renewable resource affect the performance of different management strategies. Our results show that the optimal strategy for managing resources with declining growth is capable of managing resources with fluctuating or increasing growth at a negligible cost, creating in a management strategy that is both efficient and robust towards future unknown changes. To obtain this strategy, adaptive management should strive for: high learning rates to new knowledge, high valuation of future outcomes and modest exploration around what is perceived as the optimal action. © 2017 The Author(s).

  20. Learning for sustainability: participatory resource management in Cambodian fishing villages.

    Science.gov (United States)

    Marschke, Melissa; Sinclair, A John

    2009-01-01

    Considerable attention is now being given to the role and importance of education and learning implications of participatory resource and environmental governance. The contention is that such learning has the potential to transform behaviour, and in the case of resource management, may help change current patterns in resource use towards a more sustainable social-ecological system. Our purpose is to establish the opportunities for learning afforded to those participating in local level resource management committees in two Cambodian fishing communities and consider the learning outcomes from such opportunities. Our approach was qualitative and used a case study design. The findings establish a wide range of committee resource management activities that resulted in both instrumental (e.g., learning about administrative procedures) and communicative (e.g., insights into the need to conserve mangroves) learning. It was revealed that such learning can lead to changes in behaviour at the community level (e.g., managing local waste). Our findings also indicated a number of motivators and enablers of learning such as opportunities for dialogue, leadership and the presence of declining resources.

  1. 2015 Utilization of Electronic Information Resources in Ramat

    African Journals Online (AJOL)

    Utilization of Electronic Information Resources in Ramat Library, University of Maiduguri, Nigeria. 195 ... Information Impact Vol. 6 (2) 2015. Introduction. The concept of "e-resources" which stands for electronic resources has become a global phenomenon which emerged as a ... Science, Delta State University Abaraka,.

  2. Use of Electronic Resources in a Private University in Nigeria ...

    African Journals Online (AJOL)

    The study examined awareness and constraints in the use of electronic resources by lecturers and students of Ajayi Crowther University, Oyo, Nigeria. It aimed at justifying the resources expended in the provision of electronic resources in terms of awareness, patronage and factors that may be affecting awareness and use ...

  3. Electronic Resource Management System. Vernetzung von Lizenzinformationen

    Directory of Open Access Journals (Sweden)

    Michaela Selbach

    2014-12-01

    Full Text Available In den letzten zehn Jahren spielen elektronische Ressourcen im Bereich der Erwerbung eine zunehmend wichtige Rolle: Eindeutig lässt sich hier ein Wandel in den Bibliotheken (fort vom reinen Printbestand zu immer größeren E-Only-Beständen feststellen. Die stetig wachsende Menge an E-Ressourcen und deren Heterogenität stellt Bibliotheken vor die Herausforderung, die E-Ressourcen effizient zu verwalten. Nicht nur Bibliotheken, sondern auch verhandlungsführende Institutionen von Konsortial- und Allianzlizenzen benötigen ein geeignetes Instrument zur Verwaltung von Lizenzinformationen, welches den komplexen Anforderungen moderner E-Ressourcen gerecht wird. Die Deutsche Forschungsgemeinschaft (DFG unterstützt ein Projekt des Hochschulbibliothekszentrums des Landes Nordrhein-Westfalen (hbz, der Universitätsbibliothek Freiburg, der Verbundzentrale des Gemeinsamen Bibliotheksverbundes (GBV und der Universitätsbibliothek Frankfurt, in dem ein bundesweit verfügbares Electronic Ressource Managementsystem (ERMS aufgebaut werden soll. Ein solches ERMS soll auf Basis einer zentralen Knowledge Base eine einheitliche Nutzung von Daten zur Lizenzverwaltung elektronischer Ressourcen auf lokaler, regionaler und nationaler Ebene ermöglichen. Statistische Auswertungen, Rechteverwaltung für alle angeschlossenen Bibliotheken, kooperative Datenpflege sowie ein über standardisierte Schnittstellen geführter Datenaustausch stehen bei der Erarbeitung der Anforderungen ebenso im Fokus wie die Entwicklung eines Daten- und Funktionsmodells. In the last few years the importance of electronic resources in library acquisitions has increased significantly. There has been a shift from mere print holdings to both e- and print combinations and even e-only subscriptions. This shift poses a double challenge for libraries: On the one hand they have to provide their e-resource collections to library users in an appealing way, on the other hand they have to manage these

  4. Electronic human resource management: Enhancing or entrancing?

    Directory of Open Access Journals (Sweden)

    Paul Poisat

    2017-01-01

    Full Text Available Orientation: This article provides an investigation into the current level of development of the body of knowledge related to electronic human resource management (e-HRM by means of a qualitative content analysis. Several aspects of e-HRM, namely definitions of e-HRM, the theoretical perspectives around e-HRM, the role of e-HRM, the various types of e-HRM and the requirements for successful e-HRM, are examined.Research purpose: The purpose of the article was to determine the status of e-HRM and examine the studies that report on the link between e-HRM and organisational productivity.Motivation for the study: e-HRM has the capacity to improve organisational efficiency and leverage the role of human resources (HR as a strategic business partner.Main findings: The notion that the implementation of e-HRM will lead to improved organisational productivity is commonly assumed; however, empirical evidence in this regard was found to be limited.Practical/managerial implications: From the results of this investigation it is evident that more research is required to gain a greater understanding of the influence of e-HRM on organisational productivity, as well as to develop measures for assessing this influence.Contribution: This article proposes additional areas to research and measure when investigating the effectiveness of e-HRM. It provides a different lens from which to view e-HRM assessment whilst keeping it within recognised HR measurement parameters (the HR value chain. In addition, it not only provides areas for measuring e-HRM’s influence but also provides important clues as to how the measurements may be approached. 

  5. Utilization of electronic information resources by academic staff at ...

    African Journals Online (AJOL)

    The study investigated the utilization of Electronic Information resources by the academic staff of Makerere University in Uganda. It examined the academic staff awareness of the resources available, the types of resources provided by the Makerere University Library, the factors affecting resource utilization. The study was ...

  6. Sustainability analysis of groundwater resources in a coastal aquifer, Alabama

    Science.gov (United States)

    Liu, Jie; Rich, Kendall; Zheng, Chunmiao

    2008-03-01

    Fort Morgan Peninsula is an attached portion of a dynamic barrier complex in the northern Gulf of Mexico and is a large tourist area that brings in a significant amount of revenue for Alabama. Many of the hotels and tourist attractions depend on the groundwater as their water supply. The over-withdrawal of groundwater and saltwater intrustion will have a negative impact on the ecology, tourism and economy if groundwater resources are not properly monitored and managed. In this study a calibrated groundwater flow model was used to analyze the sustainability of groundwater resources at Fort Morgan Peninsula. Detailed flow budgets were prepared to check the various components of inflow and outflow under different water use and climatic conditions. The results indicated the locations where groundwater was over-pumped and subjected to saltwater intrusion, or will be subjected to saltwater intrusion under a range of projected water use and climatic conditions.

  7. Sustainable Tourism and Use of Local Resources As Touristic Products: The Case Of Beysehir

    Directory of Open Access Journals (Sweden)

    Erkan Akgoz

    2016-01-01

    Full Text Available Tourism is developing using its all resources particularly local touristic resources efficiently. However, as tourism sector could contribute the maintenance of the resources which it uses as touristic product, it also could cause their getting harm or destroyed as well. Tourism is developing using its all sources particularly local touristic sources efficiently. But, tourism sector would cause source’s getting harm or disappearing which it has used as touristic product as well as its contribution to maintenance of them.  Thus the most recently stated concept regarding tourism is the sustainable tourism concept.               In this study, which is conducted for this purpose, sustainable tourism in Beysehir, which has important specifications with its unique natural beauties, rich history and cultural assets, is researched. For this reason, important tourism assets of the region is determined at the beginning and general information related to these is given. Survey questions regarding the topic is prepared after this information. Datum which is obtained from the prepared survey questions are saved in the electronic media and evaluated by the proper software. According to these results, usage of local resources as touristic product and its relation to sustainable tourism is discussed.

  8. Electronic Resource Management: Functional Integration in Technical Services

    OpenAIRE

    Stachokas, George

    2014-01-01

    Declining usage of print materials along with increasing usage of electronic resources makes it necessary for libraries to reallocate personnel from print management to electronic resources management. Electronic resources management should be the primary focus of technical services units in the early twenty-first century. Print should no longer be treated as the default format, and the work of library staff must be reorganized and reintegrated with librarians and other professionals to refle...

  9. Natural resource workshop: Public/private partnership for sustainable use of natural resources

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-07-01

    As part of an effort to shape Federal policy for environmentally sound, sustainable economic development, the White House Office of Science and Technology Policy sponsored a workshop in Boise, Idaho on February 1--2, 1995. The Boise Idaho workshop focused on the sustainable use of natural resources, a topic of considerable interest in Idaho. The workshop gave representatives from industry, academia, research, the public, and local and state government an opportunity to provide input to lawmakers and policymakers for establishing a National Environmental Technology Strategy to be issued by Earth Day, 1995.

  10. Dynamical resource nexus assessments: from accounting to sustainability approaches

    Science.gov (United States)

    Salmoral, Gloria; Yan, Xiaoyu

    2017-04-01

    Continued economic development and population growth result in increasing pressures on natural resources, from local to international levels, for meeting societal demands on water, energy and food. To date there are a few tools that link models to identify the relationships and to account for flows of water, energy and food. However, these tools in general can offer only a static view often at national level and with annual temporal resolution. Moreover, they can only account flows but cannot consider the required amounts and conditions of the natural capital that supplies and maintains these flows. With the emerging nexus thinking, our research is currently focused on promoting dynamical environmental analyses beyond the conventional silo mentalities. Our study aims to show new advancements in existing tools (e.g., dynamical life cycle assessment) and develop novel environmental indicators relevant for the resource nexus assessment. We aim to provide a step forward when sustainability conditions and resilience thresholds are aligned with flows under production (e.g., food, water and energy), process level under analysis (e.g., local production, transport, manufacturing, final consumption, reuse, disposal) and existing biophysical local conditions. This approach would help to embrace and better characterise the spatiotemporal dynamics, complexity and existing links between and within the natural and societal systems, which are crucial to evaluate and promote more environmentally sustainable economic activities.

  11. Forest Management Challenges for Sustaining Water Resources in the Anthropocene

    Directory of Open Access Journals (Sweden)

    Ge Sun

    2016-03-01

    Full Text Available The Earth has entered the Anthropocene epoch that is dominated by humans who demand unprecedented quantities of goods and services from forests. The science of forest hydrology and watershed management generated during the past century provides a basic understanding of relationships among forests and water and offers management principles that maximize the benefits of forests for people while sustaining watershed ecosystems. However, the rapid pace of changes in climate, disturbance regimes, invasive species, human population growth, and land use expected in the 21st century is likely to create substantial challenges for watershed management that may require new approaches, models, and best management practices. These challenges are likely to be complex and large scale, involving a combination of direct and indirect biophysical watershed responses, as well as socioeconomic impacts and feedbacks. We discuss the complex relationships between forests and water in a rapidly changing environment, examine the trade-offs and conflicts between water and other resources, and propose new management approaches for sustaining water resources in the Anthropocene.

  12. Roadmap for sustainable water resources in southwestern North America

    Science.gov (United States)

    Gleick, Peter H.

    2010-01-01

    The management of water resources in arid and semiarid areas has long been a challenge, from ancient Mesopotamia to the modern southwestern United States. As our understanding of the hydrological and climatological cycles has improved, and our ability to manipulate the hydrologic cycle has increased, so too have the challenges associated with managing a limited natural resource for a growing population. Modern civilization has made remarkable progress in water management in the past few centuries. Burgeoning cities now survive in desert regions, relying on a mix of simple and complex technologies and management systems to bring adequate water and remove wastewater. These systems have permitted agricultural production and urban concentrations to expand in regions previously thought to have inadequate moisture. However, evidence is also mounting that our current management and use of water is unsustainable. Physical, economic, and ecological limits constrain the development of new supplies and additional water withdrawals, even in regions not previously thought vulnerable to water constraints. New kinds of limits are forcing water managers and policy makers to rethink previous assumptions about population, technology, regional planning, and forms of development. In addition, new threats, especially the challenges posed by climatic changes, are now apparent. Sustainably managing and using water in arid and semiarid regions such as the southwestern United States will require new thinking about water in an interdisciplinary and integrated way. The good news is that a wide range of options suggest a roadmap for sustainable water management and use in the coming decades. PMID:21149725

  13. impact of the use of electronic resources on research output

    African Journals Online (AJOL)

    manda

    Abstract. This paper examines the impact of the use of electronic information resources on research output in the universities in Tanzania. Research for this paper was conducted in five public universities in Tanzania with varied levels of access to electronic information resources. The selection of the sample universities was ...

  14. Page 170 Use of Electronic Resources by Undergraduates in Two ...

    African Journals Online (AJOL)

    The evolution of information technology in the twentieth century has influenced students' use of information resources. Today, many students access information electronically via the Internet using desktop, laptop, palmtop and mobile phones. Electronic resources supply all the information that a library provides through ...

  15. The impact of electronic information resource use on research output

    African Journals Online (AJOL)

    This paper examines the impact of the use of electronic information resources on research output in the universities in Tanzania. Research for this paper was conducted in five public universities in Tanzania with varied levels of access to electronic information resources. The selection of the sample universities was ...

  16. Use of electronic resources by undergraduates in two selected ...

    African Journals Online (AJOL)

    The purpose of this study is to know the extent of use of electronic resources and identify the type of electronic resources used by undergraduates in universities in Nigeria. Questionnaire was used for data collection. The study population includes all undergraduate students in the faculty of engineering in Niger Delta ...

  17. The Role of the Acquisitions Librarian in Electronic Resources Management

    Science.gov (United States)

    Pomerantz, Sarah B.

    2010-01-01

    With the ongoing shift to electronic formats for library resources, acquisitions librarians, like the rest of the profession, must adapt to the rapidly changing landscape of electronic resources by keeping up with trends and mastering new skills related to digital publishing, technology, and licensing. The author sought to know what roles…

  18. Scenario analysis for sustainable development of Chongming Island: water resources sustainability.

    Science.gov (United States)

    Ni, Xiong; Wu, Yanqing; Wu, Jun; Lu, Jian; Wilson, P Chris

    2012-11-15

    With the socioeconomic and urban development of Chongming Island (the largest alluvial island in the world), water demand is rapidly growing. To make adjustments to the water utilization structure of each industry, allocate limited water resources, and increase local water use efficiency, this study performed a scenario analysis for the water sustainability of Chongming Island. Four different scenarios were performed to assess the water resource availability by 2020. The growth rate for water demand will be much higher than that of water supply under a serious situation prediction. The water supply growth volume will be 2.22 × 10(8)m(3) from 2010 to 2020 under Scenario I and Scenario II while the corresponding water demand growth volume will be 2.74 × 10(8)m(3) and 2.64 × 10(8)m(3), respectively. There will be a rapid growth in water use benefit under both high and low development modes. The water use benefit will be about 50 CNY/m(3) under Scenarios I and II in 2020. The production structure will need to be adjusted for sustainable utilization of water resources. Sewage drainage but not the forest and grass coverage rate will be a major obstacle to future development and environmental quality. According to a multi-level fuzzy comprehensive evaluation, Scenario II is finally deemed to be the most desirable plan, suggesting that the policy of rapid socioeconomic development and better environmental protection may achieve the most sustainable development of Chongming Island in the future. Copyright © 2012 Elsevier B.V. All rights reserved.

  19. Use of electronic information resources in goverment libraries

    Directory of Open Access Journals (Sweden)

    Simona Omahen

    2003-01-01

    Full Text Available The article presents the use of electronic information resources in government libraries in Slovenia. It starts with the definition of government libraries and electronic publications. On a selected sample of government libraries, the state of the usage of electronic information resources in government libraries was studied. On the basis of interviews, carried out in five government libraries, it was established that government libraries mostly do not focus on, or even think about, the use of electronic information resources. What they have and use seems self-evident to them.

  20. Electronic information resources for food toxicology.

    Science.gov (United States)

    Winter, Carl K

    2002-04-25

    This manuscript provides a brief overview of many useful Internet resources concerning food toxicology. Specific topic areas include pesticide residues, food additives, natural toxins, environmental contaminants, and food allergies; numerous links and evaluative information are provided within each topic area. Several helpful Internet resources have been identified and include government, industry, academic, and consumer sites.

  1. A review on water pricing problem for sustainable water resource

    Science.gov (United States)

    Hek, Tan Kim; Ramli, Mohammad Fadzli; Iryanto

    2017-05-01

    A report that presented at the World Forum II at The Hague in March 2000, said that it would be water crisis around the world and some countries will be lack of water in 2025, as a result of global studies. Inefficient using of water and considering water as free goods which means it can be used as much as we want without any lost. Thus, it causes wasteful consumption and low public awareness in using water without effort to preserve and conserve the water resources. In addition, the excessive exploitation of ground water for industrial facilities also leads to declining of available freshwater. Therefore, this paper reviews some problems arise all over the world regarding to improper and improving management, policies and methods to determine the optimum model of freshwater price in order to avoid its wasteful thus ensuring its sustainability. In this paper, we also proposed a preliminary model of water pricing represents a case of Medan, North Sumatera, Indonesia.

  2. The effect of resource based view on sustainable capability advantage

    Directory of Open Access Journals (Sweden)

    Mostafa Jafari

    2014-12-01

    Full Text Available Nowadays, it is important to achieve and to sustain an organization’s competitive advantage in complex environments. This paper evaluates different concepts that have led to such benefits. The study sheds light on resource based view (RBV and its role to reach sustainable competitive advantage (SCA within banking industry of Iran. A valid research instrument was utilized to conduct a survey of 150 top- and middle-level managers from Mellat bank of Iran. With a response rate of 81.3 percent, 122 questionnaires were returned while a number of valid and usable questionnaires were 101. In order to determine validity of questionnaire, the content validity and Cronbach's alpha were used to determine the reliability of the questionnaire (RBV questionnaire 0.934, SCA questionnaire 0.843. The study utilized structural equation modelling, and a series of exploratory and confirmatory factor analyses and they tested the integrated model of MKM and SCA. Statistical support was found for the hypothesized relationships. Moreover it has been shown that RBV had the greatest effect on the market centered SCA, while it had the least influence on the financial centered. The findings offer valuable insights on the generalizability of MKM in a research setting. Structural equation modeling has been implemented and the study also used freedman test to rank the factors and the results show that communication was the most important factor (4.41, followed by process (4.03, knowledge implementation (2.79, decision making (2.54 and human resources (1.22 was the last important factor.

  3. Nonregenerative natural resources in a sustainable system of energy supply.

    Science.gov (United States)

    Bradshaw, Alex M; Hamacher, Thomas

    2012-03-12

    Following the lead of the European Union in introducing binding measures to promote the use of regenerative energy forms, it is not unreasonable to assume that the global demand for combustible raw materials for energy generation will be reduced considerably in the second half of this century. This will not only have a favourable effect on the CO(2) concentration in the atmosphere, but will also help preserve fossil fuels-important as raw materials in the chemical industry-for future generations. Nevertheless, associated with the concomitant massive shift to regenerative energy forms, there will be a strong demand for other exhaustible raw materials, in particular metals, some of which are already regarded as scarce. After reviewing the debate on mineral depletion between "cornucopians" and "pessimists", we discuss the meaning of mineral "scarcity", particularly in the geochemical sense, and mineral "exhaustion". The expected drastic increase in demand for mineral resources caused by demographic and societal pressures, that is, due to the increase in in-use stock, is emphasised. Whilst not discussing the issue of "strong" versus "weak" sustainability in detail, we conclude that regenerative energy systems-like nearly all resource-consuming systems in our society-do not necessarily satisfy generally accepted sustainability criteria. In this regard, we discuss some current examples, namely, lithium and cobalt for batteries, rare earth-based permanent magnets for wind turbines, cadmium and tellurium for solar cells and copper for electrical power distribution. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  4. Sustainable Development Strategy for Russian Mineral Resources Extracting Economy

    Science.gov (United States)

    Dotsenko, Elena; Ezdina, Natalya; Prilepskaya, Angelina; Pivnyk, Kirill

    2017-11-01

    The immaturity of strategic and conceptual documents in the sphere of sustainable development of the Russian economy had a negative impact on long-term strategic forecasting of its neo-industrialization. At the present stage, the problems of overcoming the mineral and raw material dependence, the negative structural shift of the Russian economy, the acceleration of the rates of economic growth, the reduction of technological gap from the developed countries become strategically in demand. The modern structure of the Russian economy, developed within the framework of the proposed market model, does not generate a sustainable type of development. It became obvious that in conditions of the market processes' entropy, without neo-industrial changes, the reconstruction of industry on a new convergence-technological basis and without increasing the share of high technology production the instability of macroeconomic system, the risks of environmental and economic security of Russia are growing. Therefore, today we need a transition from forming one industry development strategy to the national one that will take into account both the social and economic and environmental challenges facing Russia as a mineral resources extracting country.

  5. Implementing electronic handover: interventions to improve efficiency, safety and sustainability.

    Science.gov (United States)

    Alhamid, Sharifah Munirah; Lee, Desmond Xue-Yuan; Wong, Hei Man; Chuah, Matthew Bingfeng; Wong, Yu Jun; Narasimhalu, Kaavya; Tan, Thuan Tong; Low, Su Ying

    2016-10-01

    Effective handovers are critical for patient care and safety. Electronic handover tools are increasingly used today to provide an effective and standardized platform for information exchange. The implementation of an electronic handover system in tertiary hospitals can be a major challenge. Previous efforts in implementing an electronic handover tool failed due to poor compliance and buy-in from end-users. A new electronic handover tool was developed and incorporated into the existing electronic medical records (EMRs) for medical patients in Singapore General Hospital (SGH). There was poor compliance by on-call doctors in acknowledging electronic handovers, and lack of adherence to safety rules, raising concerns about the safety and efficiency of the electronic handover tool. Urgent measures were needed to ensure its safe and sustained use. A quality improvement group comprising stakeholders, including end-users, developed multi-faceted interventions using rapid PDSA (P-Plan, D-Do, S-Study, A-Act ) cycles to address these issues. Innovative solutions using media and online software provided cost-efficient measures to improve compliance. The percentage of unacknowledged handovers per day was used as the main outcome measure throughout all PDSA cycles. Doctors were also assessed for improvement in their knowledge of safety rules and their perception of the electronic handover tool. An electronic handover tool complementing daily clinical practice can be successfully implemented using solutions devised through close collaboration with end-users supported by the senior leadership. A combined 'bottom-up' and 'top-down' approach with regular process evaluations is crucial for its long-term sustainability. © The Author 2016. Published by Oxford University Press in association with the International Society for Quality in Health Care. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  6. Sustainable Human Presence on the Moon using In Situ Resources

    Science.gov (United States)

    McLemore, Carol A.; Fikes, John C.; McCarley, Kevin S.; Darby, Charles A.; Curreri, Peter A.; Kennedy, James P.; Good, James E.; Gilley, Scott D.

    2008-01-01

    New capabilities, technologies and infrastructure must be developed to enable a sustained human presence on the moon and beyond. The key to having this permanent presence is the utilization of in situ resources. To this end, NASA is investigating how in situ resources can be utilized to improve mission success by reducing up-mass, improving safety, reducing risk, and bringing down costs for the overall mission. To ensure that this capability is available when needed, technology development is required now. NASA/Marshall Space Flight Center (MSFC) is supporting this endeavor, along with other NASA centers, by exploring how lunar regolith can be mined for uses such as construction, life support, propulsion, power, and fabrication. Efforts at MSFC include development of lunar regolith simulant for hardware testing and development, extraction of oxygen and other materials from the lunar regolith, production of parts and tools on the moon from local materials or from provisioned feedstocks, and capabilities to show that produced parts are "ready for use". This paper discusses the lunar regolith, how the regolith is being replicated in the development of simulants and possible uses of the regolith.

  7. Using Case Studies to Teach Interdisciplinary Water Resource Sustainability

    Science.gov (United States)

    Orr, C. H.; Tillotson, K.

    2012-12-01

    Teaching about water resources and often emphasizes the biophysical sciences to understand highly complex hydrologic, ecologic and engineering systems, yet most impediments to improving management emerge from social processes. Challenges to more sustainable management often result from trade-offs among stakeholders (e.g., ecosystem services, energy, municipal use, and agriculture) and occur while allocating resources to competing goals of economic development, social equity, and efficient governance. Competing interests operating across multiple scales can increase tensions and prevent collaborative resolution of resource management problems. Here we discuss using specific, place-based cases to teach the interdisciplinary context of water management. Using a case approach allows instructors to first explore the geologic and hydrologic setting of a specific problem to let students understand where water comes from, then how it is used by people and ecosystems, and finally what conflicts arise from mismatches between water quality, quantity, timing, human demand, and ecosystem needs. The case approach helps students focus on specific problem to understand how the landscape influences water availability, without needing to first learn everything about the relevant fields. We look at geology, hydrology and climate in specific watersheds before addressing the human and ecosystem aspects of the broader, integrated system. This gives students the context to understand what limits water availability and how a water budget constrains possible solutions to sustainability problems. It also mimics the approach we have taken in research addressing these problems. In an example case the Spokane Coeur D'Alene basin, spanning the border between SE Washington and NW Idaho, includes a sole source aquifer system with high exchange between surface water and a highly conductive aquifer. The Spokane River does not meet water quality standards and is likely to face climate driven shifts

  8. Electronic resources preferred by pediatric hospitalists for clinical care.

    Science.gov (United States)

    Beck, Jimmy B; Tieder, Joel S

    2015-10-01

    There is little research on pediatric hospitalists' use of evidence-based resources. The aim of this study was to determine the electronic resources that pediatric hospitalists prefer. Using a web-based survey, the authors determined hospitalists' preferred electronic resources, as well as their attitudes toward lifelong learning, practice, and experience characteristics. One hundred sixteen hospitalists completed the survey. The most preferred resource for general information, patient handouts, and treatment was UpToDate. Online search engines were ranked second for general information and patient handouts. Pediatric hospitalists tend to utilize less rigorous electronic resources such as UpToDate and Google. These results can set a platform for discussing the quality of resources that pediatric hospitalists use.

  9. Diversification of the resources of the Parisian water network : contribution to sustainable management of water resources

    OpenAIRE

    Trinh, Bich-Thuy

    2017-01-01

    At the scale of a city, a sustainable water management raises questions about the links between uses and resources: what water quality is needed for what purpose? The Parisian context is a favourable ground for conducting such type of reflection thanks to the existence of a non-potable water network (RENP) dating from the late nineteenth century. The network is currently supplied by summarily filtrated water from the Seine river (20%) and the canal de l’Ourcql (80%). It is mainly used for mun...

  10. Improving Electronic Resources through Holistic Budgeting

    Science.gov (United States)

    Kusik, James P.; Vargas, Mark A.

    2009-01-01

    To establish a more direct link between its collections and the educational goals of Saint Xavier University, the Byrne Memorial Library has adopted a "holistic" approach to collection development. This article examines how traditional budget practices influenced the library's selection of resources and describes how holistic collection…

  11. Electronic learning and open educational resources in the health ...

    African Journals Online (AJOL)

    Electronic learning and open educational resources in the health sciences in Ghana. ... Methods: Two e-learning materials were developed, one on the polymerase ... 95% (18) at UG report having access to a computer for learning purposes.

  12. The Resource Buffer Theory: Connecting the Dots from Conservation to Sustainability

    Science.gov (United States)

    Peter E. Black

    2006-01-01

    Review of conservation history and scientific developments helps us understand relationships between humans, environment, and sustainability. Applying “conservation” to natural resources and practical resource management occurred early in the Twentieth Century; practical economic definitions of conservation and natural resource followed. Resource surpluses underpin the...

  13. Integrating Electronic Resources into the Library Catalog: A Collaborative Approach.

    Science.gov (United States)

    Herrera, Gail; Aldana, Lynda

    2001-01-01

    Describes a project at the University of Mississippi Libraries to catalog purchased electronic resources so that access to these resources is available only via the Web-based library catalog. Discusses collaboration between cataloging and systems personnel; and describes the MARC catalog record field that contains the information needed to locate…

  14. Utilisation of Electronic Information Resources By Lecturers in ...

    African Journals Online (AJOL)

    This study assesses the use of information resources, specifically, electronic databases by lecturers/teachers in Universities and Colleges of Education in South Western Nigeria. Information resources are central to teachers' education. It provides lecturers/teachers access to information that enhances research and ...

  15. Euler European Libraries and Electronic Resources in Mathematical Sciences

    CERN Document Server

    The Euler Project. Karlsruhe

    The European Libraries and Electronic Resources (EULER) Project in Mathematical Sciences provides the EulerService site for searching out "mathematical resources such as books, pre-prints, web-pages, abstracts, proceedings, serials, technical reports preprints) and NetLab (for Internet resources), this outstanding engine is capable of simple, full, and refined searches. It also offers a browse option, which responds to entries in the author, keyword, and title fields. Further information about the Project is provided at the EULER homepage.

  16. Building an electronic resource collection a practical guide

    CERN Document Server

    Lee, Stuart D

    2004-01-01

    This practical book guides information professionals step-by-step through building and managing an electronic resource collection. It outlines the range of electronic products currently available in abstracting and indexing, bibliographic, and other services and then describes how to effectively select, evaluate and purchase them.

  17. CDC and ATSDR electronic information resources for health officers.

    Science.gov (United States)

    Friede, A; O'Carroll, P W

    1996-12-01

    This article catalogs some of the Centers for Disease Control and Prevention's (CDC) more important information resource offerings, which make public health information accessible via computer and automated telephone systems and on electronic media (diskette and CD-ROM). We review mechanisms for (1) finding and retrieving CDC reports, (2) querying CDC's numeric data files, (3) transmitting surveillance and other data files to CDC, (4) exchanging electronic mail with CDC staff, and (5) disseminating state and local public health information and data by using CDC tools. Each resource is followed with a section on how to obtain access to these resources.

  18. Applying stakeholder Delphi techniques for planning sustainable use of aquatic resources

    DEFF Research Database (Denmark)

    Lund, Søren; Banta, Gary Thomas; Bunting, Stuart W

    2015-01-01

    The HighARCS (Highland Aquatic Resources Conservation and Sustainable Development) project was a participatory research effort to map and better understand the patterns of resource use and livelihoods of communities who utilize highland aquatic resources in five sites across China, India and Viet......The HighARCS (Highland Aquatic Resources Conservation and Sustainable Development) project was a participatory research effort to map and better understand the patterns of resource use and livelihoods of communities who utilize highland aquatic resources in five sites across China, India...

  19. Organizational matters of competition in electronic educational resources

    Directory of Open Access Journals (Sweden)

    Ирина Карловна Войтович

    2015-12-01

    Full Text Available The article examines the experience of the Udmurt State University in conducting competitions of educational publications and electronic resources. The purpose of such competitions is to provide methodological support to educational process. The main focus is on competition of electronic educational resources. The technology of such contests is discussed through detailed analysis of the main stages of the contest. It is noted that the main task of the preparatory stage of the competition is related to the development of regulations on competition and the definition of criteria for selection of the submitted works. The paper also proposes a system of evaluation criteria of electronic educational resources developed by members of the contest organizing committee and jury members. The article emphasizes the importance of not only the preparatory stages of the competition, but also measures for its completion, aimed at training teachers create quality e-learning resources.

  20. Perceived Effect of Accessibility and Utilization of Electronic Resources on Productivity of Academic Staff in Selected Nigerian Universities

    Directory of Open Access Journals (Sweden)

    Okon E. Ani

    2015-10-01

    Full Text Available Access to information is vital for efficient research at universities. Electronic resources provide new platforms for information to aid in conducting research at universities. This study explores the perceived effect of accessibility and utilization of electronic resources on research productivity at Nigerian universities. A quantitative research approach was adopted for the study with a survey as research method. Data were collected for the study with a self-reporting questionnaire. Regression analysis in the study revealed that accessibility and use of electronic resources had a significant perceived positive effect on research productivity at the surveyed Nigerian universities. However, there was no significant perceived effect of accessibility and use of electronic resources by discipline on research productivity in the survey. In terms of gender, it was found that there was no significant perceived effect of accessibility and use of electronic resources by gender on research productivity among respondents at the surveyed Nigerian universities. Based on these findings, it is recommended that effective development of digital libraries in Nigerian universities would ameliorate the problems of accessibility and utilization of electronic resources by academic staff in research. Furthermore, the Nigerian university libraries should develop an electronic collection development policy to enhance equitable access and use of electronic resources at Nigerian universities. Policy for sustainable digitization of relevant library materials should be evolved to support digital libraries effectively for efficient accessibility and utilization of electronic resources.

  1. [Construction and evaluation of indicator system for sustainable use of fishery resources in Zhoushan fishing ground].

    Science.gov (United States)

    Ni, Haier; Lu, Jiehua

    2003-06-01

    In order to assess the sustainable use level of fisheries resources, Zhoushan Fishing Ground was selected as a demonstration. Based on 24 indicators related to the resource-environment subsystem and economic subsystem, principal component analysis was employed to analyze the indicator system in each subsystem, and grey relative relationship analysis was computed as a indicator to evaluate the sustainable use level of fisheries resources. The results indicated that the sustainable use of fisheries resources was at a lower level before 1962, and gradually rose to the top in 1974. It has sharply declined since 1978, and dropped to almost the lowest level in 1983, being 51.72% of 1974.

  2. Evaluation and Countermeasures on sustainable development of nickel resources in China

    Science.gov (United States)

    Lin, Zhifeng

    2017-08-01

    Nickel is an important strategic resource in China. With the gradual reduction of nickel re-sources and the increasing competition of the global mineral resources market, the safety of nickel resources in China has been seriously threatened. Therefore, it is very important to evaluate the sustainable develop-ment of nickel resources in China and put forward the corresponding countermeasures. In this paper, the concept and research situation of sustainable development are analyzed. Based on the specific development of nickel resources in China, this paper uses AHP to evaluate the safety of nickel resources in china. Finally, it puts forward the concrete measures to implement the sustainable development strategy of nickel resources in China.

  3. Sustainability is possible despite greed - Exploring the nexus between profitability and sustainability in common pool resource systems.

    Science.gov (United States)

    Osten, Friedrich Burkhard von der; Kirley, Michael; Miller, Tim

    2017-05-23

    The sustainable use of common pool resources has become a significant global challenge. It is now widely accepted that specific mechanisms such as community-based management strategies, institutional responses such as resource privatization, information availability and emergent social norms can be used to constrain individual 'harvesting' to socially optimal levels. However, there is a paucity of research focused specifically on aligning profitability and sustainability goals. In this paper, an integrated mathematical model of a common pool resource game is developed to explore the nexus between the underlying costs and benefits of harvesting decisions and the sustainable level of a shared, dynamic resource. We derive optimal harvesting efforts analytically and then use numerical simulations to show that individuals in a group can learn to make harvesting decisions that lead to the globally optimal levels. Individual agents make their decision based on signals received and a trade-off between economic and ecological sustainability. When the balance is weighted towards profitability, acceptable economic and social outcomes emerge. However, if individual agents are solely driven by profit, the shared resource is depleted in the long run - sustainability is possible despite some greed, but too much will lead to over-exploitation.

  4. Electron confinement and heating in microwave-sustained argon microplasmas

    Science.gov (United States)

    Hoskinson, Alan R.; Gregório, José; Parsons, Stephen; Hopwood, Jeffrey

    2015-04-01

    We systematically measure and model the behavior of argon microplasmas sustained by a broad range of microwave frequencies. The plasma behavior exhibits two distinct regimes. Up to a transition frequency of approximately 4 GHz, the electron density, directly measured by Stark broadening, increases rapidly with rising frequency. Above the transition frequency, the density remains approximately constant near 5 × 1020 m-3. The electrode voltage falls with rising frequency across both regimes, reaching approximately 5 V at the highest tested frequency. A fluid model of the plasma indicates that the falling electrode voltage reduces the electron temperature and significantly improves particle confinement, which in turn increases the plasma density. Particles are primarily lost to the electrodes at lower frequencies, but dissociative recombination becomes dominant as particle confinement improves. Recombination events produce excited argon atoms which are efficiently re-ionized, resulting in relatively constant ionization rates despite the falling electron temperature. The fast rates of recombination are the result of high densities of electrons and molecular ions in argon microplasmas.

  5. Sustainability Assessment in Automotive and Electronics Supply Chains—A Set of Indicators Defined in a Multi-Stakeholder Approach

    Directory of Open Access Journals (Sweden)

    Josef-Peter Schöggl

    2016-11-01

    Full Text Available In automotive and electronics supply chains, sustainability assessment is gaining increasing importance. More stringent regulations and growing customer pressure are driving the change towards more environmentally, socially and economically responsible supply chains. Since this implies a rising use of resources for data collection, monitoring, exchange and assessment, the objective of this paper is to facilitate supply chain sustainability assessment. The present paper first provides a tailored set of 69 supply chain sustainability indicators for the European automotive and electronics industries. These were derived on the basis of a systematic literature review, together with 13 semi-structured interviews and five focus group workshops, all of which involved sustainability and industry experts. Second, the paper provides a case example of software-based supply chain sustainability data exchange. The extent to which sustainability information is currently exchanged in the two industries is also analyzed. The set of indicators is scientifically relevant since it considers all three dimensions of sustainability and is intended to allow for supply chain-wide sustainability assessment in two specific industries. It is also of high practical relevance since it was developed with and validated by industry experts, and also since it considers industrial and technical requirements for supply chain sustainability assessment in order to increase the efficiency of the work processes.

  6. USE OF VIDEO IN MULTIMEDIA ELECTRONIC EDUCATIONAL RESOURCES

    Directory of Open Access Journals (Sweden)

    Svitlana Denisenko

    2015-10-01

    Full Text Available The widespread introduction of electronic educational resources in the educational process requires the development of a scientific basis for all aspects related to their creation and use. These modern means are designed not just to convey to learners the required course material, but also to create conditions for its most effective study. This is possible in conditions of reasonable approach to the presentation of educational material on the screen. The article is devoted to consideration of the problem of presenting educational material in electronic educational resources. Visuals are powerful didactic tool that enhances the perception and understanding of educational information. Particular attention is paid to the use of such a powerful medium like video. Investigated the role and importance of video in the learning process, their educational opportunities and benefits. Shows types of video and their use in electronic educational resources. Grounded requirements for training videos. The recommendations are given on the use of video in combination with other media in electronic educational resources. Adduced the example a real electronic multimedia educational resource and shows the possibility of using video.

  7. A NUTRIENT-IN-WATER RESOURCE FOR SUSTAINABLE CROP ...

    African Journals Online (AJOL)

    sys01

    2011-09-03

    Sep 3, 2011 ... SUSTAINABLE CROP PRODUCTION ON 'ACID SANDS' OF SOUTHERN. NIGERIA. Amalu U. C. and Okon P. B. ... sustainable production of arable and vegetable crops. Application of a solution of urea and lime, ... conducted at Teaching and Research Farm,. Faculty of Agriculture, University of Calabar,.

  8. Making Meaning and Using Natural Resources: Education and Sustainability

    Science.gov (United States)

    Stables, Andrew

    2010-01-01

    A natural resource is not given, but depends on human knowledge for its exploitation. Thus a "unit of resource" is, to a significant degree, a "unit of meaning", and education is potentially important not only for the use of resources but also for their creation. The paper draws on poststructuralism to confirm the intuition that it would be…

  9. Sustainability Assessment of indicators for integrated water resources management.

    Science.gov (United States)

    Pires, A; Morato, J; Peixoto, H; Botero, V; Zuluaga, L; Figueroa, A

    2017-02-01

    The scientific community strongly recommends the adoption of indicators for the evaluation and monitoring of progress towards sustainable development. Furthermore, international organizations consider that indicators are powerful decision-making tools. Nevertheless, the quality and reliability of the indicators depends on the application of adequate and appropriate criteria to assess them. The general objective of this study was to evaluate how indicators related to water use and management perform against a set of sustainability criteria. Our research identified 170 indicators related to water use and management. These indicators were assessed by an international panel of experts that evaluated whether they fulfil the four sustainability criteria: social, economic, environmental, and institutional. We employed an evaluation matrix that classified all indicators according to the DPSIR (Driving Forces, Pressures, States, Impacts and Responses) framework. A pilot study served to test and approve the research methodology before carrying out the full implementation. The findings of the study show that 24 indicators comply with the majority of the sustainability criteria; 59 indicators are bi-dimensional (meaning that they comply with two sustainability criteria); 86 are one-dimensional indicators (fulfilling just one of the four sustainability criteria) and one indicator do not fulfil any of the sustainability criteria. Copyright © 2016. Published by Elsevier B.V.

  10. Community knowledge and sustainable natural resources management: learning from the Monpa of Arunachal Pradesh

    Directory of Open Access Journals (Sweden)

    Ranjay K. Singh

    2006-04-01

    Full Text Available Community knowledge and local institutions play a significant role in sustainable comanagement, use and conservation of natural resources. Looking to the importance of these resources, a project, funded by the National Innovation Foundation (NIF, Ahmedabad, India was implemented to document the community knowledge associated with agriculture and natural resources in few selected Monpa tribe dominating villages of West Kameng and Tawang Districts of Arunachal Pradesh, India. Dynamics of various indigenous practices, gender role, culture and informal rural social institutions, cultural edges significantly contribute in managing and using the natural resources sustainably. Experiential learning and location specific knowledge play a pivotal role in ecosystem sustainability. Study also indicates the synergistic relation existing between local knowledge and ecological edges, thereby helping in sustaining livelihood in high altitude. Indigenous resource management systems are not mere traditions but adaptive responses that have evolved over time.

  11. [Application of synthetic biology to sustainable utilization of Chinese materia medica resources].

    Science.gov (United States)

    Huang, Lu-Qi; Gao, Wei; Zhou, Yong-Jin

    2014-01-01

    Bioactive natural products are the material bases of Chinese materia medica resources. With successful applications of synthetic biology strategies to the researches and productions of taxol, artemisinin and tanshinone, etc, the potential ability of synthetic biology in the sustainable utilization of Chinese materia medica resources has been attracted by many researchers. This paper reviews the development of synthetic biology, the opportunities of sustainable utilization of Chinese materia medica resources, and the progress of synthetic biology applied to the researches of bioactive natural products. Furthermore, this paper also analyzes how to apply synthetic biology to sustainable utilization of Chinese materia medica resources and what the crucial factors are. Production of bioactive natural products with synthetic biology strategies will become a significant approach for the sustainable utilization of Chinese materia medica resources.

  12. Access to electronic resources by visually impaired people

    Directory of Open Access Journals (Sweden)

    Jenny Craven

    2003-01-01

    Full Text Available Research into access to electronic resources by visually impaired people undertaken by the Centre for Research in Library and Information Management has not only explored the accessibility of websites and levels of awareness in providing websites that adhere to design for all principles, but has sought to enhance understanding of information seeking behaviour of blind and visually impaired people when using digital resources.

  13. Review of material recovery from used electric and electronic equipment-alternative options for resource conservation.

    Science.gov (United States)

    Friege, Henning

    2012-09-01

    For waste from electric and electronic equipment, the WEEE Directive stipulates the separate collection of electric and electronic waste. As to new electric and electronic devices, the Restriction of Hazardous Substances (RoHS) Directive bans the use of certain chemicals dangerous for man and environment. From the implementation of the WEEE directive, many unsolved problems have been documented: poor collection success, emission of dangerous substances during collection and recycling, irretrievable loss of valuable metals among others. As to RoHS, data from the literature show a satisfying success. The problems identified in the process can be reduced to some basic dilemmas at the borders between waste management, product policy and chemical safety. The objectives of the WEEE Directive and the specific targets for use and recycling of appliances are not consistent. There is no focus on scarce resources. Extended producer responsibility is not sufficient to guarantee sustainable waste management. Waste management reaches its limits due to problems of implementation but also due to physical laws. A holistic approach is necessary looking at all branch points and sinks in the stream of used products and waste from electric and electronic equipment. This may be done with respect to the general rules for sustainable management of material streams covering the three dimensions of sustainable policy. The relationships between the players in the field of electric and electronic devices have to be taken into account. Most of the problems identified in the implementation process will not be solved by the current amendment of the WEEE Directive.

  14. Practical guide to electronic resources in the humanities

    CERN Document Server

    Dubnjakovic, Ana

    2010-01-01

    From full-text article databases to digitized collections of primary source materials, newly emerging electronic resources have radically impacted how research in the humanities is conducted and discovered. This book, covering high-quality, up-to-date electronic resources for the humanities, is an easy-to-use annotated guide for the librarian, student, and scholar alike. It covers online databases, indexes, archives, and many other critical tools in key humanities disciplines including philosophy, religion, languages and literature, and performing and visual arts. Succinct overviews of key eme

  15. Sustainability for the nation: resource connections and governance linkages

    National Research Council Canada - National Science Library

    2013-01-01

    ... that there is no sufficient organization to deal with sustainability issues. Each federal agency appears to have a single mandate or a single area of expertise making it difficult to tackle issues such as managing the ecosystem...

  16. Environmental and natural resource implications of sustainable urban infrastructure systems

    Science.gov (United States)

    Bergesen, Joseph D.; Suh, Sangwon; Baynes, Timothy M.; Kaviti Musango, Josephine

    2017-12-01

    As cities grow, their environmental and natural resource footprints also tend to grow to keep up with the increasing demand on essential urban services such as passenger transportation, commercial space, and thermal comfort. The urban infrastructure systems, or socio-technical systems providing these services are the major conduits through which natural resources are consumed and environmental impacts are generated. This paper aims to gauge the potential reductions in environmental and resources footprints through urban transformation, including the deployment of resource-efficient socio-technical systems and strategic densification. Using hybrid life cycle assessment approach combined with scenarios, we analyzed the greenhouse gas (GHG) emissions, water use, metal consumption and land use of selected socio-technical systems in 84 cities from the present to 2050. The socio-technical systems analyzed are: (1) bus rapid transit with electric buses, (2) green commercial buildings, and (3) district energy. We developed a baseline model for each city considering gross domestic product, population density, and climate conditions. Then, we overlaid three scenarios on top of the baseline model: (1) decarbonization of electricity, (2) aggressive deployment of resource-efficient socio-technical systems, and (3) strategic urban densification scenarios to each city and quantified their potentials in reducing the environmental and resource impacts of cities by 2050. The results show that, under the baseline scenario, the environmental and natural resource footprints of all 84 cities combined would increase 58%–116% by 2050. The resource-efficient scenario along with strategic densification, however, has the potential to curve down GHG emissions to 17% below the 2010 level in 2050. Such transformation can also limit the increase in all resource footprints to less than 23% relative to 2010. This analysis suggests that resource-efficient urban infrastructure and decarbonization

  17. Estimating Companies and Sectoral Sustainability in Resource Consumption

    Directory of Open Access Journals (Sweden)

    Ramona CRUCERU

    2013-06-01

    Full Text Available The economic growth during the last decades has been associated with a continuously increasing intensive use of material resources, in spite of the technological progress. The historical data over a century reveals that the current economic system supports to a certain degree the inefficient use of resources by allowing large waste, low conversions factors, pricing below true costs. The paper intends to address some interesting points based on observations derived from statistical evidence on resource indicators. The resource efficiency indicators relate to the following broad categories - overall (national resource consumption/ efficiency and industry resource consumption/efficiency. In the paper, the first category is addressed by involving the resource productivity - measured as the volume of Gross Domestic Product in market prices (GDP over Domestic Material Consumption (DMC, it is studied for the period 2000-2009 based on the Eurostat database. The indicator has increased by 16 %, with a slightly larger rhythm as compared to the growth in GDP (around 12 % over the same period, indicating that in the EU27 there was placed in a separate and decoupled growth pattern from that one of domestic resource consumption. Yet the evolution was very specific at the member states’ level depending on domestic context – the economic structure, the competitiveness level, the impact of financial crisis etc. Even if the most frequently used to estimate the efficiency of the resource consumption is resource productivity, the link with other time series or structure indicators bring to light new perspectives in revealing the patterns of consumption and policy actions to improve the resource efficient use.

  18. Sustainable natural resource use in rural China: Trends and policies

    NARCIS (Netherlands)

    Qu, F.; Kuyvenhoven, A.; Shi, X.; Heerink, N.

    2010-01-01

    In this paper we provide an overview of recent trends in the availability and quality of land and water resources in rural China, and examine the common presumption that rural resources are rapidly degrading in China. Data based on consistent definitions and measurement methods that have recently

  19. Local institutions for sustaining wetland resources and community ...

    African Journals Online (AJOL)

    Administrator

    permitting authority, taxes/ local levies for using the wetland resources, recent institutional changes observed affecting wetland resource-use activities ... rice, sweet potatoes, vegetables, maize, sugar cane and fruit trees mainly for subsistence and cotton as a cash crop. The wetland vegetation has been extensively cleared ...

  20. Electronic Commerce Resource Centers. An Industry--University Partnership.

    Science.gov (United States)

    Gulledge, Thomas R.; Sommer, Rainer; Tarimcilar, M. Murat

    1999-01-01

    Electronic Commerce Resource Centers focus on transferring emerging technologies to small businesses through university/industry partnerships. Successful implementation hinges on a strategic operating plan, creation of measurable value for customers, investment in customer-targeted training, and measurement of performance outputs. (SK)

  1. Providing Access to Electronic Information Resources in Further Education

    Science.gov (United States)

    Banwell, Linda; Ray, Kathryn; Coulson, Graham; Urquhart, Christine; Lonsdale, Ray; Armstrong, Chris; Thomas, Rhian; Spink, Sin; Yeoman, Alison; Fenton, Roger; Rowley, Jennifer

    2004-01-01

    This article aims to provide a baseline for future studies on the provision and support for the use of digital or electronic information services (EIS) in further education. The analysis presented is based on a multi-level model of access, which encompasses access to and availability of information and communication technology (ICT) resources,…

  2. use of electronic resources by graduate students of the department ...

    African Journals Online (AJOL)

    the media (internet, cyber café, Phone and University cafe). 2. There is no significant difference in the level of use of electronic resources between male and female postgraduate students of the department of educational technology and library science in the University of Uyo. 3. There is no significant difference in the of.

  3. Printed And Electronic Resources Utilization By Agricultural Science ...

    African Journals Online (AJOL)

    This paper examines the use of printed and electronic resources by agricultural science students in three Nigerian universities. A two-part questionnaire was designed to elicit necessary information from the respondents selected for the study. One thousand three hundred (1300) respondents from faculties of Agriculture in ...

  4. Adoption and use of electronic information resources by medical ...

    African Journals Online (AJOL)

    This study investigated the adoption and use of electronic information resources by medical science students of the University of Benin. The descriptive survey research design was adopted for the study and 390 students provided the data. Data collected were analysed with descriptive Statistics(Simple percentage and ...

  5. Electronic resources access and usage among the postgraduates of ...

    African Journals Online (AJOL)

    This study investigated electronic resources access and usage among the postgraduates of a Nigerian University of Technology. The Taro Yamane's sample size formula was used to determine sample size of 276 respondents from the total population of the study and systematic random sampling was used to select the ...

  6. Electronic information resource sharing among university libraries in ...

    African Journals Online (AJOL)

    The study explored the state of electronic information resource sharing among university libraries in Southern part of Nigeria, highlighting the prospects and the challenges. The study was an empirical research which adopted the descriptive survey as the design. The questionnaire was used to collect data from the ...

  7. Access to electronic information resources by students of federal ...

    African Journals Online (AJOL)

    The paper discusses access to electronic information resources by students of Federal Colleges of Education in Eha-Amufu and Umunze. Descriptive survey design was used to investigate sample of 526 students. Sampling technique used was a Multi sampling technique. Data for the study were generated using ...

  8. ANALYTICAL REVIEW OF ELECTRONIC RESOURCES FOR THE STUDY OF LATIN

    Directory of Open Access Journals (Sweden)

    Olena Yu. Balalaieva

    2014-04-01

    Full Text Available The article investigates the current state of development of e-learning content in the Latin language. It is noted that the introduction of ICT in the educational space has expanded the possibility of studying Latin, opened access to digital libraries resources, made it possible to use scientific and educational potential and teaching Latin best practices of world's leading universities. A review of foreign and Ukrainian information resources and electronic editions for the study of Latin is given. Much attention was paid to the didactic potential of local and online multimedia courses of Latin, electronic textbooks, workbooks of interactive tests and exercises, various dictionaries and software translators, databases and digital libraries. Based on analysis of the world market of educational services and products the main trends in the development of information resources and electronic books are examined. It was found that multimedia courses with interactive exercises or workbooks with interactive tests, online dictionaries and translators are the most widely represented and demanded. The noticeable lagging of Ukrainian education and computer linguistics in quantitative and qualitative measures in this industry is established. The obvious drawback of existing Ukrainian resources and electronic editions for the study of Latin is their noninteractive nature. The prospects of e-learning content in Latin in Ukraine are outlined.

  9. Use of Internet and Electronic Resources amongst Postgraduate ...

    African Journals Online (AJOL)

    A Nigerian private university is newly venturing into p ostgraduate study programs and has an enrolled postgraduate student population of about a hundred. This study evaluates the postgraduate students' use of library; their information format preference, internet access and electronic resources used in their various ...

  10. The impact of electronic information resource use on research output

    African Journals Online (AJOL)

    The selection of the sample universities was purposive. ... This was demonstrated in the increased number of proposals prepared, submitted and funded, research reports submitted, journal articles published and chapters in books and books published with increased access to and use of electronic information resources.

  11. Technical Communicator: A New Model for the Electronic Resources Librarian?

    Science.gov (United States)

    Hulseberg, Anna

    2016-01-01

    This article explores whether technical communicator is a useful model for electronic resources (ER) librarians. The fields of ER librarianship and technical communication (TC) originated and continue to develop in relation to evolving technologies. A review of the literature reveals four common themes for ER librarianship and TC. While the…

  12. Gender Analysis Of Electronic Information Resource Use: The Case ...

    African Journals Online (AJOL)

    This article is based on an empirical study that examined the association between gender and the use of electronic information resources among postgraduate students at the University of Dar es salaam, Tanzania. The study was conducted in December 2005 and integrated both qualitative and quantitative research ...

  13. Users satisfaction with electronic information resources and services ...

    African Journals Online (AJOL)

    Users satisfaction with electronic information resources and services in A.B.U & UNIBEN MTN Net Libraries. ... Lastly, management of the MTN Net Libraries should conduct user studies annually in order to have feedback from users on how well the library is meeting their information needs. The results of the survey should ...

  14. Skills and training needs for use of electronic information resources ...

    African Journals Online (AJOL)

    The article reports on the findings regarding students' knowledge, skill and training needs in using Electronic Information Resources (EIRs). Data was collected using a questionnaire-based survey administered to 1123 undergraduate students. Probability sampling was used to sample students across the four universities, ...

  15. Think Locally: A Prudent Approach to Electronic Resource Management Systems

    Science.gov (United States)

    Gustafson-Sundell, Nat

    2011-01-01

    A few articles have drawn some amount of attention specifically to the local causes of the success or failure of electronic resource management system (ERMS) implementations. In fact, it seems clear that local conditions will largely determine whether any given ERMS implementation will succeed or fail. This statement might seem obvious, but the…

  16. Sustainable High-Potential Career Development: A Resource-Based View.

    Science.gov (United States)

    Iles, Paul

    1997-01-01

    In the current economic climate, fast-track career models pose problems for individuals and organizations. An alternative model uses a resource-based view of the company and principles of sustainable development borrowed from environmentalism. (SK)

  17. Learning to change, changing to learn : managing natural resources for sustainable agriculture in the Philippine uplands

    NARCIS (Netherlands)

    Campilan, D.M.

    1995-01-01

    The study explores problem situations in natural resource management in the Philippine uplands. It examines, through a knowledge systems perspective, the changing nature of development intervention that is required as sustainability becomes an important criterion of agricultural

  18. Safe and Sustainable Water Resources Strategic Research Action Plan 2016-2019

    Science.gov (United States)

    EPA's Safe and Sustainable Water Resources (SSWR) research program is using an integrated systems approach to develop scientific and technological solutions to protect human health, and to protect and restore watersheds and aquatic ecosystems.

  19. Safe and Sustainable Water Resources Strategic Research Action Plan 2012-2016

    Science.gov (United States)

    This document represents a strategic guide to EPA’s research actions, alone and in part-nership with the broader federal, industry and scientific research community, to provide the science and engineering necessary for safe and sustainable water resources.

  20. Sustaining the natural and economical resources of the Lac Courte Oreilles, Leslie Isham; Jason Weaver

    Energy Technology Data Exchange (ETDEWEB)

    Isham, Leslie; Weaver, Jason

    2013-09-30

    The Lac Courte Oreilles Band of Lake Superior Chippewa Indians, located in northwest Wisconsin has developed a project, entitled Sustaining the Natural and Economic Resources of the LCO Ojibwe. This technical report is a summary of the project.

  1. 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...

  2. Adaptive exchange of capitals in urban water resources management : an approach to sustainability?

    Science.gov (United States)

    With water availability increasingly restricted by deficiencies in quality and quantity, water resources management is a central issue in planning for sustainability in the Anthropocene. We first offer a definition of sustainability based on the ease with which capitals (e.g., na...

  3. Sustainable wetland resource utilization of Sango Bay through Eco ...

    African Journals Online (AJOL)

    Defining and achieving sustainable development is a major issue for policy debates both in the developed and developing countries. Eco-tourism as an important niche market in the world tourism industry has been embraced by developing countries like Uganda, which are trying to use tourism as an engine of national ...

  4. Towards a sustainable use of primary boron. Approach to a sustainable use of primary resources

    NARCIS (Netherlands)

    Henckens, M.L.C.M.; Driessen, P.P.J.; Worrell, E.

    2015-01-01

    The sustainable use of raw materials does not only concern the environmental impacts of their production and consumption, but also the intergenerational distribution of access to the raw material or the services provided by that material. From this sustainability perspective, current generations

  5. Macroecology Meets Macroeconomics: Resource Scarcity and Global Sustainability.

    Science.gov (United States)

    Brown, James H; Burger, Joseph R; Burnside, William R; Chang, Michael; Davidson, Ana D; Fristoe, Trevor S; Hamilton, Marcus J; Hammond, Sean T; Kodric-Brown, Astrid; Mercado-Silva, Norman; Nekola, Jeffrey C; Okie, Jordan G

    2014-04-01

    The current economic paradigm, which is based on increasing human population, economic development, and standard of living, is no longer compatible with the biophysical limits of the finite Earth. Failure to recover from the economic crash of 2008 is not due just to inadequate fiscal and monetary policies. The continuing global crisis is also due to scarcity of critical resources. Our macroecological studies highlight the role in the economy of energy and natural resources: oil, gas, water, arable land, metals, rare earths, fertilizers, fisheries, and wood. As the modern industrial technological-informational economy expanded in recent decades, it grew by consuming the Earth's natural resources at unsustainable rates. Correlations between per capita GDP and per capita consumption of energy and other resources across nations and over time demonstrate how economic growth and development depend on "nature's capital". Decades-long trends of decreasing per capita consumption of multiple important commodities indicate that overexploitation has created an unsustainable bubble of population and economy.

  6. Environmental sustainability control by water resources carrying capacity concept: application significance in Indonesia

    Science.gov (United States)

    Djuwansyah, M. R.

    2018-02-01

    This paper reviews the use of Water Resources carrying capacity concept to control environmental sustainability with the particular note for the case in Indonesia. Carrying capacity is a capability measure of an environment or an area to support human and the other lives as well as their activities in a sustainable manner. Recurrently water-related hazards and environmental problems indicate that the environments are exploited over its carrying capacity. Environmental carrying capacity (ECC) assessment includes Land and Water Carrying Capacity analysis of an area, suggested to always refer to the dimension of the related watershed as an incorporated hydrologic unit on the basis of resources availability estimation. Many countries use this measure to forecast the future sustainability of regional development based on water availability. Direct water Resource Carrying Capacity (WRCC) assessment involves population number determination together with their activities could be supported by available water, whereas indirect WRCC assessment comprises the analysis of supply-demand balance status of water. Water resource limits primarily environmental carrying capacity rather than the land resource since land capability constraints are easier. WRCC is a crucial factor known to control land and water resource utilization, particularly in a growing densely populated area. Even though capability of water resources is relatively perpetual, the utilization pattern of these resources may change by socio-economic and cultural technology level of the users, because of which WRCC should be evaluated periodically to maintain usage sustainability of water resource and environment.

  7. Evaluating the appropriateness of electronic information resources for learning.

    Science.gov (United States)

    Saparova, Dinara; Nolan, Nathanial S

    2016-01-01

    Current US medical students have begun to rely on electronic information repositories-such as UpToDate, AccessMedicine, and Wikipedia-for their pre-clerkship medical education. However, it is unclear whether these resources are appropriate for this level of learning due to factors involving information quality, level of evidence, and the requisite knowledgebase. This study evaluated appropriateness of electronic information resources from a novel perspective: amount of mental effort learners invest in interactions with these resources and effects of the experienced mental effort on learning. Eighteen first-year medical students read about three unstudied diseases in the above-mentioned resources (a total of fifty-four observations). Their eye movement characteristics (i.e., fixation duration, fixation count, visit duration, and task-evoked pupillary response) were recorded and used as psychophysiological indicators of the experienced mental effort. Post reading, students' learning was assessed with multiple-choice tests. Eye metrics and test results constituted quantitative data analyzed according to the repeated Latin square design. Students' perceptions of interacting with the information resources were also collected. Participants' feedback during semi-structured interviews constituted qualitative data and was reviewed, transcribed, and open coded for emergent themes. Compared to AccessMedicine and Wikipedia, UpToDate was associated with significantly higher values of eye metrics, suggesting learners experienced higher mental effort. No statistically significant difference between the amount of mental effort and learning outcomes was found. More so, descriptive statistical analysis of the knowledge test scores suggested similar levels of learning regardless of the information resource used. Judging by the learning outcomes, all three information resources were found appropriate for learning. UpToDate, however, when used alone, may be less appropriate for first

  8. Method selection for sustainability assessments: The case of recovery of resources from waste water.

    Science.gov (United States)

    Zijp, M C; Waaijers-van der Loop, S L; Heijungs, R; Broeren, M L M; Peeters, R; Van Nieuwenhuijzen, A; Shen, L; Heugens, E H W; Posthuma, L

    2017-07-15

    Sustainability assessments provide scientific support in decision procedures towards sustainable solutions. However, in order to contribute in identifying and choosing sustainable solutions, the sustainability assessment has to fit the decision context. Two complicating factors exist. First, different stakeholders tend to have different views on what a sustainability assessment should encompass. Second, a plethora of sustainability assessment methods exist, due to the multi-dimensional characteristic of the concept. Different methods provide other representations of sustainability. Based on a literature review, we present a protocol to facilitate method selection together with stakeholders. The protocol guides the exploration of i) the decision context, ii) the different views of stakeholders and iii) the selection of pertinent assessment methods. In addition, we present an online tool for method selection. This tool identifies assessment methods that meet the specifications obtained with the protocol, and currently contains characteristics of 30 sustainability assessment methods. The utility of the protocol and the tool are tested in a case study on the recovery of resources from domestic waste water. In several iterations, a combination of methods was selected, followed by execution of the selected sustainability assessment methods. The assessment results can be used in the first phase of the decision procedure that leads to a strategic choice for sustainable resource recovery from waste water in the Netherlands. Copyright © 2017 Elsevier Ltd. All rights reserved.

  9. Mineral supply for sustainable development requires resource governance

    Science.gov (United States)

    Ali, Saleem H.; Giurco, Damien; Arndt, Nicholas; Nickless, Edmund; Brown, Graham; Demetriades, Alecos; Durrheim, Ray; Enriquez, Maria Amélia; Kinnaird, Judith; Littleboy, Anna; Meinert, Lawrence D.; Oberhänsli, Roland; Salem, Janet; Schodde, Richard; Schneider, Gabi; Vidal, Olivier; Yakovleva, Natalia

    2017-01-01

    Successful delivery of the United Nations sustainable development goals and implementation of the Paris Agreement requires technologies that utilize a wide range of minerals in vast quantities. Metal recycling and technological change will contribute to sustaining supply, but mining must continue and grow for the foreseeable future to ensure that such minerals remain available to industry. New links are needed between existing institutional frameworks to oversee responsible sourcing of minerals, trajectories for mineral exploration, environmental practices, and consumer awareness of the effects of consumption. Here we present, through analysis of a comprehensive set of data and demand forecasts, an interdisciplinary perspective on how best to ensure ecologically viable continuity of global mineral supply over the coming decades.

  10. Sustainable use of renewable resources in a stylized social-ecological network model under heterogeneous resource distribution

    Science.gov (United States)

    Barfuss, Wolfram; Donges, Jonathan F.; Wiedermann, Marc; Lucht, Wolfgang

    2017-04-01

    Human societies depend on the resources ecosystems provide. Particularly since the last century, human activities have transformed the relationship between nature and society at a global scale. We study this coevolutionary relationship by utilizing a stylized model of private resource use and social learning on an adaptive network. The latter process is based on two social key dynamics beyond economic paradigms: boundedly rational imitation of resource use strategies and homophily in the formation of social network ties. The private and logistically growing resources are harvested with either a sustainable (small) or non-sustainable (large) effort. We show that these social processes can have a profound influence on the environmental state, such as determining whether the private renewable resources collapse from overuse or not. Additionally, we demonstrate that heterogeneously distributed regional resource capacities shift the critical social parameters where this resource extraction system collapses. We make these points to argue that, in more advanced coevolutionary models of the planetary social-ecological system, such socio-cultural phenomena as well as regional resource heterogeneities should receive attention in addition to the processes represented in established Earth system and integrated assessment models.

  11. Argentina - Water Resources Management : Policy Elements for Sustainable Development in the 21st Century, Main Report

    OpenAIRE

    World Bank

    2000-01-01

    The study reviews the challenges water resources management faces, and the opportunities for policy formulation towards sustainable development in Argentina, where regardless of prudent public finances management, water resources management remain disproportionately backward compared to regional, and international best practices. Hence, within a frame of reference on the country's populati...

  12. Sustainable Tourism and Natural Resource Conservation in the Polar Regions: An Editorial

    NARCIS (Netherlands)

    Huijbens, Edward; Lamers, M.A.J.

    2017-01-01

    This editorial provides an introduction to the special issue of Resources on Sustainable Tourism and Natural Resource Conservation in the Polar Regions, which proceeds the fifth bi-annual conference of the International Polar Tourism Research Network (IPTRN). The conference and coinciding community

  13. The Myth of 'Tragedy of the Commons' in Sustaining Water Resources

    African Journals Online (AJOL)

    Ayele_H_A

    2010-08-31

    Aug 31, 2010 ... The Myth of 'Tragedy of the Commons' in Sustaining Water Resources. 311. 1. Basic Assumptions of the Tragedy of the Commons. Theory. 1.1 The concepts of the tragedy of the commons. The fear of the ruin of scarce natural resources by human action is not a new idea. Hardin published an article in ...

  14. Managing Human Resource Capabilities for Sustainable Competitive Advantage: An Empirical Analysis from Indian Global Organisations

    Science.gov (United States)

    Khandekar, Aradhana; Sharma, Anuradha

    2005-01-01

    Purpose: The purpose of this article is to examine the role of human resource capability (HRC) in organisational performance and sustainable competitive advantage (SCA) in Indian global organisations. Design/Methodology/Approach: To carry out the present study, an empirical research on a random sample of 300 line or human resource managers from…

  15. The Dimension of Hydric Resources Quality in the Construction of the Sustainability Barometer

    Directory of Open Access Journals (Sweden)

    André Cavalcante da Silva Batalhão

    2013-06-01

    Full Text Available The Sustainability Indicators are parameters that characterize past events, evidence situational portraits of the present and assist in projecting future scenarios in relation to sustainability. These instruments allow periodic checks of the process of sustainable development at various scales. The Barometer of Sustainability fits this proposal, because, treating men and nature equally, it assesses the degree of sustainability and has been used from local to national scope. Within this perspective, the basic aim of this research was to analyze the quality dimension of water resources in the development of this instrument, taking as an example the city of Ribeirão Preto, SP, Brazil. The adopted methodology had as its main foundation the Seven Stages Cycle for implementing the Barometer of Sustainability. The Barometer of Sustainability as an assessment tool has proved to be useful in contributing to the understanding of natural phenomena, being relevant to the analysis of water resources at the local level. This tool is a component part of an environmental management process and cannot be considered alone. The Barometer of Sustainability showed that Ribeirão Preto is at a reasonable level in relation to the water resources which were analyzed and considered in the research. The index of the theme Water, originated from the assessment tool, showed the highest value among the other topics discussed in the Ecological Subsystem for the city, being in health and environmental compliance.

  16. Technological innovation and developmental strategies for sustainable management of aquatic resources in developing countries.

    Science.gov (United States)

    Agboola, Julius Ibukun

    2014-12-01

    Sustainable use and allocation of aquatic resources including water resources require implementation of ecologically appropriate technologies, efficient and relevant to local needs. Despite the numerous international agreements and provisions on transfer of technology, this has not been successfully achieved in developing countries. While reviewing some challenges to technological innovations and developments (TID), this paper analyzes five TID strategic approaches centered on grassroots technology development and provision of localized capacity for sustainable aquatic resources management. Three case studies provide examples of successful implementation of these strategies. Success requires the provision of localized capacity to manage technology through knowledge empowerment in rural communities situated within a framework of clear national priorities for technology development.

  17. Water resource co-management and sustainable regional development

    NARCIS (Netherlands)

    Boer, C.L.; Bressers, Johannes T.A.

    2013-01-01

    Purpose – Given the importance of multi-stakeholder processes in managing water resources, this paper aims to shed light on various project management strategies being used in The Netherlands to increase the effectiveness and efficiency of implementing multifunctional water projects.

  18. Macroecology Meets Macroeconomics: Resource Scarcity and Global Sustainability

    Science.gov (United States)

    Brown, James H.; Burger, Joseph R.; Burnside, William R.; Chang, Michael; Davidson, Ana D.; Fristoe, Trevor S.; Hamilton, Marcus J.; Hammond, Sean T.; Kodric-Brown, Astrid; Mercado-Silva, Norman; Nekola, Jeffrey C.; Okie, Jordan G.

    2013-01-01

    The current economic paradigm, which is based on increasing human population, economic development, and standard of living, is no longer compatible with the biophysical limits of the finite Earth. Failure to recover from the economic crash of 2008 is not due just to inadequate fiscal and monetary policies. The continuing global crisis is also due to scarcity of critical resources. Our macroecological studies highlight the role in the economy of energy and natural resources: oil, gas, water, arable land, metals, rare earths, fertilizers, fisheries, and wood. As the modern industrial technological-informational economy expanded in recent decades, it grew by consuming the Earth’s natural resources at unsustainable rates. Correlations between per capita GDP and per capita consumption of energy and other resources across nations and over time demonstrate how economic growth and development depend on “nature’s capital”. Decades-long trends of decreasing per capita consumption of multiple important commodities indicate that overexploitation has created an unsustainable bubble of population and economy. PMID:24882946

  19. Resource use efficiency, ecological intensification and sustainability of intercropping systems

    NARCIS (Netherlands)

    Mao, L.; Zhang, L.; Zhang, S.; Evers, J.B.; Werf, van der W.; Wang, J.; Sun, H.; Su, Z.; Spiertz, J.H.J.

    2015-01-01

    The rapidly growing demand for food, feed and fuel requires further improvements of land and water management, crop productivity and resource-use efficiencies. Combined field experimentation and crop growth modelling during the past five decades made a great leap forward in the understanding of

  20. The Dynamics of Sustained Environmental Resource Crisis in the ...

    African Journals Online (AJOL)

    Nekky Umera

    Abstract. The Niger Delta region of Nigeria witnessed a remarkable upsurge in environmental resource crisis as a result of the presence of oil multinationals in the region. The mass media flash before the public a vivid and multi varied images of violent behaviour that characterized social interactions in the region.

  1. Ocean robotics: 21st century sustainable science & marine resource management

    CSIR Research Space (South Africa)

    Swart, S

    2015-10-01

    Full Text Available South Africa’s exclusive economic zone (EEZ) covers over 1.5 million km2 and comprises the remote waters around the Prince Edward Islands in the Southern Ocean. The benefits of an EEZ come with the responsibility of managing its resources, one...

  2. The Dynamics of Sustained Environmental Resource Crisis in the ...

    African Journals Online (AJOL)

    The Niger Delta region of Nigeria witnessed a remarkable upsurge in environmental resource crisis as a result of the presence of oil multinationals in the region. The mass media flash before the public a vivid and multi varied images of violent behaviour that characterized social interactions in the region. The youths in the ...

  3. Sustainable wetland resource utilization of Sango Bay through Eco ...

    African Journals Online (AJOL)

    AGHOGHO A

    It is evident from the SWOT analysis that the develop- ment of eco-tourism in Sango Bay wetland enjoys more strength and opportunities than weaknesses and threats. The development of eco-tourism can be more beneficial to the community as a whole than the present consump- tive use of resources that has led to ...

  4. Assessing Groundwater Resources Sustainability Using Groundwater Footprint Concept

    Science.gov (United States)

    Charchousi, Despoina; Spanoudaki, Katerina; Papadopoulou, Maria P.

    2017-04-01

    Over-pumping, water table depletion and climate change impacts require effective groundwater management. The Groundwater Footprint (GWF), introduced by Gleeson et al. in 2012 expresses the area required to sustain groundwater use and groundwater dependent ecosystem services. GWF represents a water balance between aquifer inflows and outflows, focusing on environmental flow requirements. Developing the water balance, precipitation recharge and additional recharge from irrigation are considered as inflows, whereas outflows are considered the groundwater abstraction from the aquifer of interest and the quantity of groundwater that is needed to sustain ecosystem services. The parameters required for GWF calculation can be estimated through in-situ measurements, observations and models outputs. The actual groundwater abstraction is often difficult to be estimated with a high accuracy. Environmental flow requirements can be calculated through different approaches; the most accurate of which are considered the ones that focus on hydro-ecological data analysis. As the GWF is a tool recently introduced in groundwater assessment and management, only a few studies have been reported in the literature to use it as groundwater monitoring and management tool. The present study emphasizes on a case study in Southern Europe, where awareness should be raised about rivers' environmental flow. GWF concept will be applied for the first time to a pilot area in Greece, where the flow of the perennial river that crosses the area of interest is dependent on baseflow. Recharge and abstraction of the pilot area are estimated based on historical data and previous reports and a groundwater flow model is developed using Visual Modflow so as to diminish the uncertainty of the input parameters through model calibration. The groundwater quantity that should be allocated on surface water body in order to sustain satisfactory biological conditions is estimated under the assumption that surface

  5. E-Resources Management: How We Positioned Our Organization to Implement an Electronic Resources Management System

    Science.gov (United States)

    White, Marilyn; Sanders, Susan

    2009-01-01

    The Information Services Division (ISD) of the National Institute of Standards and Technology (NIST) positioned itself to successfully implement an electronic resources management system. This article highlights the ISD's unique ability to "team" across the organization to realize a common goal, develop leadership qualities in support of…

  6. MODEL OF AN ELECTRONIC EDUCATIONAL RESOURCE OF NEW GENERATION

    Directory of Open Access Journals (Sweden)

    Anatoliy V. Loban

    2016-01-01

    Full Text Available The mathematical structure of the modular architecture of an electronic educational resource (EER of new generation, which allows to decompose the process of studying the subjects of the course at a hierarchically ordered set of data (knowledge and procedures for manipulating them, to determine the roles of participants of process of training of and technology the development and use of EOR in the study procrate.

  7. Regulation of water resources for sustaining global future socioeconomic development

    Science.gov (United States)

    Chen, J.; SHI, H.; Sivakumar, B.

    2016-12-01

    With population projections indicating continued growth during this century, socio-economic problems (e.g., water, food, and energy shortages) will be most likely to occur, especially if proper planning, development, and management strategies are not adopted. In the present study, firstly, we explore the vital role of dams in promoting economic growth through analyzing the relationship between dams and Gross Domestic Product (GDP) at both global and national scales. Secondly, we analyze the current situation of global water scarcity based on the data representing water resources availability, dam development, and the level of economic development. Third, with comprehensive consideration of population growth as the major driving force, water resources availability as the basic supporting factor, and topography as the important constraint, this study addresses the question of dam development in the future and predicts the locations of future dams around the world.

  8. An NCI perspective on creating sustainable biospecimen resources.

    Science.gov (United States)

    Vaught, Jimmie; Rogers, Joyce; Myers, Kimberly; Lim, Mark David; Lockhart, Nicole; Moore, Helen; Sawyer, Sherilyn; Furman, Jeffrey L; Compton, Carolyn

    2011-01-01

    High-quality biospecimens with appropriate clinical annotation are critical in the era of personalized medicine. It is now widely recognized that biospecimen resources need to be developed and operated under established scientific, technical, business, and ethical/legal standards. To date, such standards have not been widely practiced, resulting in variable biospecimen quality that may compromise research efforts. The National Cancer Institute (NCI) Office of Biorepositories and Biospecimen Research (OBBR) was established in 2005 to coordinate NCI's biospecimen resource activities and address those issues that affect access to the high-quality specimens and data necessary for its research enterprises as well as the broader translational research field. OBBR and the NCI Biorepository Coordinating Committee developed NCI's "Best Practices for Biospecimen Resources" after consultation with a broad array of experts. A Biospecimen Research Network was established to fund research to develop additional evidence-based practices. Although these initiatives will improve the overall availability of high-quality specimens and data for cancer research, OBBR has been authorized to implement a national biobanking effort, cancer HUman Biobank (caHUB). caHUB will address systematically the gaps in knowledge needed to improve the state-of-the-science and strengthen the standards for human biobanking. This commentary outlines the progressive efforts by NCI in technical, governance, and economic considerations that will be important as the new caHUB enterprise is undertaken.

  9. Sustainable development goals and the human resources crisis.

    Science.gov (United States)

    Freer, Joseph

    2017-01-01

    Achieving universal health coverage by 2030 requires that lessons from the Millennium Development Goals must be heeded. The most important lesson is that the workforce underpins every function of the health system, and is the rate-limiting step. The three dimensions that continue to limit the success of the development agenda are availability, distribution and performance of health workers - and the Sustainable Development Goals cannot be achieved without addressing all three. Hence, the traditional response of scaling up supply is inadequate: a paradigm shift is required in the design of systems that can properly identify, train, allocate and retain health workers. © The Author 2016. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  10. Water resource management for sustainable agriculture in Punjab, India.

    Science.gov (United States)

    Aggarwal, Rajan; Kaushal, Mohinder; Kaur, Samanpreet; Farmaha, Bhupinder

    2009-01-01

    The state of Punjab comprising 1.5% area of the country has been contributing 40-50% rice and 60-65% wheat to the central pool since last three decades. During last 35 years The area under foodgrains has increased from 39,200 sq km ha to 63,400 sq km and the production of rice and wheat has increased from 0.18 to 0.32 kg/m2 and 0.22 to 0.43 kg/m2 respectively. This change in cropping pattern has increased irrigation water requirement tremendously and the irrigated area has increased from 71 to 95% in the state. Also the number of tube wells has increased from 0.192 to 1.165 million in the last 35 years. The excessive indiscriminate exploitation of ground water has created a declining water table situation in the state. The problem is most critical in central Punjab. The average rate of decline over the last few years has been 55 cm per year. The worst affected districts are Moga, Sangrur, Nawanshahar, Ludhiana and Jalandhar. This has resulted in extra power consumption, affects the socio-economic conditions of the small farmers, destroy the ecological balance and adversely affect the sustainable agricultural production and economy of the state. Therefore, in this paper attempt has been made to analyse the problem of declining water table, possible factors responsible for this and suggest suitable strategies for arresting declining water table for sustainable agriculture in Punjab. The strategies include shift of cropping pattern, delay in paddy transplantation, precision irrigation and rainwater harvesting for artificial groundwater recharge.

  11. Engaging Southwestern Tribes in Sustainable Water Resources Topics and Management

    Directory of Open Access Journals (Sweden)

    Karletta Chief

    2016-08-01

    Full Text Available Indigenous peoples in North America have a long history of understanding their societies as having an intimate relationship with their physical environments. Their cultures, traditions, and identities are based on the ecosystems and sacred places that shape their world. Their respect for their ancestors and ‘Mother Earth’ speaks of unique value and knowledge systems different than the value and knowledge systems of the dominant United States settler society. The value and knowledge systems of each indigenous and non-indigenous community are different but collide when water resources are endangered. One of the challenges that face indigenous people regarding the management of water relates to their opposition to the commodification of water for availability to select individuals. External researchers seeking to work with indigenous peoples on water research or management must learn how to design research or water management projects that respect indigenous cultural contexts, histories of interactions with settler governments and researchers, and the current socio-economic and political situations in which indigenous peoples are embedded. They should pay particular attention to the process of collaborating on water resource topics and management with and among indigenous communities while integrating Western and indigenous sciences in ways that are beneficial to both knowledge systems. The objectives of this paper are to (1 to provide an overview of the context of current indigenous water management issues, especially for the U.S. federally recognized tribes in the Southwestern United States; (2 to synthesize approaches to engage indigenous persons, communities, and governments on water resources topics and management; and (3 to compare the successes of engaging Southwestern tribes in five examples to highlight some significant activities for collaborating with tribes on water resources research and management. In discussing the engagement

  12. Remote sensing applications to support sustainable natural resource management

    Science.gov (United States)

    Brewer, Charles Kenneth

    The original design of this dissertation project was relatively simple and straightforward. It was intended to produce one single, dynamic, classification and mapping system for existing vegetation that could rely on commonly available inventory and remote sensing data. This classification and mapping system was intended to provide the analytical basis for resource planning and management. The problems encountered during the first phase of the original design transformed this project into an extensive analysis of the nature of these problems and a decade-long remote sensing applications development endeavor. What evolved from this applications development process is a portion of what has become a "system of systems" to inform and support natural resource management. This dissertation presents the progression of work that sequentially developed a suite of remote sensing applications designed to address different aspects of the problems encountered with the original project. These remote sensing applications feature different resource issues, and resource components and are presented in separate chapters. Chapter one provides an introduction and description of the project evolution and chapter six provides a summary of the work and concluding discussion. Chapters two through five describe remote sensing applications that represent related, yet independent studies that are presented essentially as previously published. Chapter two evaluates different approaches to classifying and mapping fire severity using multi-temporal Landsat TM data. The recommended method currently represents the analytical basis for fire severity data produced by the USDA Forest Service and the US Geological Survey. Chapter three also uses multi-temporal Landsat data and compares quantitative, remote-sensing-based change detection methods for forest management related canopy change. The recommended method has been widely applied for a variety of forest health and disaster response applications

  13. Climate Change and Sustainability Open Educational Resources: Lessons learned and challenges to tackle

    Science.gov (United States)

    Robinson, Zoe; Whitfield, Stephen; Gertisser, Ralf; Krause, Stefan; McKay, Deirdre; Pringle, Jamie; Szkornik, Katie; Waller, Richard

    2010-05-01

    The UK's Higher Education Academy Subject Centre for Geography, Earth and Environmental Sciences (GEES) is currently running a project entitled ‘C-Change in GEES: Open licensing of climate change and sustainability resources in the Geography, Earth and Environmental Sciences' as part of a national Open Educational Resource project. The C-Change project aims to explore the challenges involved in ‘repurposing' existing teaching materials on the topics of climate change and sustainability to make them open access. This project has produced an open access resource of diverse climate change and sustainability-related teaching materials across the subjects of Geography, Earth and Environmental Sciences. The process of repurposing existing face-to-face teaching resources requires consideration of a wide variety of issues including the Intellectual Property Rights (IPR) associated with images and other material included in the teaching resources, in addition to issues of quality, accessibility and usability of resources. Open access education is an issue that will have implications across the whole of the organizational structure of a university, from legal advisors with commitments to University research and enterprise activities, to the academics wishing to produce open access resources, through to all levels of senior management. The attitudes, concerns and openness to Open Educational Resources of stakeholders from all positions within a HE institution will have implications for the participation of that institution within the OER movement. The many barriers to the whole-scale adoption of Open Educational Resources within the UK Higher Education system and the willingness of UK Higher Education Institutions to engage in the OER movement include institutional perspectives on the IPR of teaching materials developed by members of staff within the institution and financial viability, in addition to more sceptical attitudes of potential contributors. Keele University is

  14. Aloe vera in active and passive regions of electronic devices towards a sustainable development

    Science.gov (United States)

    Lim, Zhe Xi; Sreenivasan, Sasidharan; Wong, Yew Hoong; Cheong, Kuan Yew

    2017-07-01

    The increasing awareness towards sustainable development of electronics has driven the search for natural bio-organic materials in place of conventional electronic materials. The concept of using natural bio-organic materials in electronics provides not only an effective solution to address global electronic waste crisis, but also a compelling template for sustainable electronics manufacturing. This paper attempts to provide an overview of using Aloe vera gel as a natural bio-organic material for various electronic applications. Important concepts such as responses of living Aloe vera plant towards electrical stimuli and demonstrations of Aloe vera films as passive and active regions of electronic devices are highlighted in chronological order. The biodegradability and biocompatibility of Aloe vera can bring the world a step closer towards the ultimate goal of sustainable development of electronic devices from "all-natural" materials.

  15. Aspiration dynamics and the sustainability of resources in the public goods dilemma

    Energy Technology Data Exchange (ETDEWEB)

    Du, Jinming, E-mail: jmdu@pku.edu.cn [Center for Systems and Control, College of Engineering, Peking University, Beijing 100871 (China); Wu, Bin, E-mail: bin.wu@evolbio.mpg.de [School of Science, Beijing University of Posts and Communications, Beijing 100876 (China); Department of Evolutionary Theory, Max-Planck Institute for Evolutionary Biology, August-Thienemann-Straße 2, 24306 Plön (Germany); Wang, Long, E-mail: longwang@pku.edu.cn [Center for Systems and Control, College of Engineering, Peking University, Beijing 100871 (China)

    2016-04-01

    How to exploit public non-renewable resources is a public goods dilemma. Individuals can choose to limit the depletion in order to use the resource for a longer time or consume more goods to benefit themselves. When the resource is used up, there is no benefit for the future generations any more, thus the evolutionary process ends. Here we investigate what mechanisms can extend the use of resources in the framework of evolutionary game theory under two updating rules based on imitation and aspiration, respectively. Compared with imitation process, aspiration dynamics may prolong the sustainable time of a public resource. - Highlights: • We establish a game model to capture the sustainable time of public goods. • We propose a theoretical method to study how fast an evolutionary process ends. • Strong selection shortens the evolutionary time of public resource dilemma. • Compared with imitation process, aspiration dynamics prolong the sustainable time. • The sustainable time is the shortest for the intermediate aspiration level.

  16. Integrating electronic information resources for NHS Glasgow staff at the point of need: a model of interlibrary collaboration and resource sharing.

    Science.gov (United States)

    Davies, S; Wales, A

    2001-12-01

    The Glasgow NHS Libraries Consortium has harnessed the political imperative of collaboration and the capability of electronic information resources to address inequalities in access to the knowledge base across NHS Glasgow. They have negotiated consortium arrangements to an extensive range of electronic databases and journals which no single Glasgow NHS library could afford independently. A Project Officer was appointed to undertake the administration, technical work and promotion required to build a Web-based electronic library to deliver resources to all NHS Glasgow staff on an equitable basis. Close partnership with online content providers enabled the Project Officer to find solutions to problems caused by authentication systems and license restrictions. These efforts have culminated in the production of a fully integrated virtual library--the NHS Glasgow e-Library--delivering 11 major electronic databases, 440 full-text electronic journals, 48 electronic textbooks and over 5000 journal contents pages. The NHS Glasgow e-Library is without precedent within the NHS in terms of its wealth of resources, and it provides a model for Scotland-wide access to the knowledge base. The sustainability and transferability of the resource is dependent on a number of key areas-maintenance, user training, evaluation, IT infrastructure and ongoing collaboration and unification. Ongoing research will monitor how far the NHS Glasgow e-Library has strengthened the connection between research evidence and clinical practice.

  17. Sustainable development and the exploitation of mineral and energy resources: a review

    Science.gov (United States)

    Wellmer, F.-W.; Becker-Platen, J. D.

    2002-04-01

    Natural resources, e.g., metals, industrial minerals, water, and soil, are the essential basis for our economy and well-being. We have to know where these raw materials come from and how they are mined. Sustainable development requires the maintenance, rational use and enhancement of natural resources, as well as a balanced consideration of ecology, economy and social justice. Four general rules concerning the implementation of sustainable development for renewable and non-renewable resources are discussed. Examples of the consumption of selected materials from historical times to the present day are presented, as well as of regional distribution, usage (in contrast to consumption), lifetimes of resources, the supply-and-demand cycle, recycling and substitution in modern times. To fulfill the requirement of sustainable development, the efficiency with which resources are utilized has to be improved. The learning process, often driven by financial rewards, leads from one technology to a better one, thus increasing the efficiency of the use of a resource or commodity. Examples of learning curves are discussed. Industrial countries have to transfer their advanced technologies to developing countries in order to avoid undesirable development in the mining industry and use of natural resources in those regions. The use of the best available technology by the mining industry, taking into account economic considerations, and the necessity to establish environmental guidelines are essential if environmental impact of the production of non-renewable resources is to be minimized. Far more critical than the production of non-renewable resources under the aspect of sustainable development and the capacity of the pollutant sinks of the Earth is the element of natural attenuation with regard to the resources soil and water.

  18. An Emergy-Based Hybrid Method for Assessing Sustainability of the Resource-Dependent Region

    Directory of Open Access Journals (Sweden)

    Lulu Qu

    2017-01-01

    Full Text Available As the natural resources are getting exhausted, the concept of sustainable development of regions has received increasing attention, especially for resource-dependent cities. In this paper, an innovative method based on emergy analysis and the Human Impact Population Affluence Technology (IPAT model is developed to analyze the quantitative relationship of economic growth, energy consumption and its overall sustainability level. Taiyuan, a traditional, resource-dependent city in China, is selected as the case study region. The main results show that the total emergy of Taiyuan increased from 9.023 × 1023 sej in 2007 to 9.116 × 1023 sej in 2014, with a 38% decline in non-renewable emergy and an increase of imported emergy up to 125%. The regional emergy money ratio (EMB was reduced by 48% from 5.31 × 1013 sej/$ in 2007 to 2.74 × 1013 sej/$ in 2014, indicating that the increasing speed of consuming resources and energy was faster than the increase of GDP, and that Taiyuan’s money purchasing power declined. The lower emergy sustainability index (ESI indicates that Taiyuan was explored and produced large quantities of mineral resources, which puts more stress on the environment as a consequence, and that this is not sustainable in the long run. The IPAT analysis demonstrates that Taiyuan sticks to the efforts of energy conservation and environmental protection. In order to promote regional sustainable development, it is necessary to have an integrated effort. Policy insights suggest that resourceful regions should improve energy and resource efficiency, optimize energy and resourceful structure and carry out extensive public participation.

  19. Management of Mongolian Gazelles as a Sustainable Resource

    Directory of Open Access Journals (Sweden)

    Peter Zahler

    2003-12-01

    Full Text Available An international workshop on gazelle harvesting and management was held in Ulaanbaatar , Mongolia in October , 2003. The major output from this workshop was the general agreement that no commercial hunt can be recommended at this time. This is because of the high level of poaching that is appearing to be having a negative impact on gazelle numbers. Best estimates put the existing gazelle population at about one million and decreasing. Models have suggested that this population could sustain an annual 6% commercial of ftake. However , it is estimated that the illegal of ftake may be near or exceed 10% annually . If so, this would explain why the population of gazelles is decreasing even without a legal commercial hunt. While there are adequate laws to deal with poaching, there is extremely poor enforcement due to a lack of funding, equipment, and will. We recommend against a commercial harvest until poaching is controlled and there is a sound monitoring system in place, and until monitoring shows gazelle populations to be stable or increasing.

  20. Natural biotic resources in LCA: Towards an impact assessment model for sustainable supply chain management.

    Science.gov (United States)

    Crenna, Eleonora; Sozzo, Sara; Sala, Serenella

    2018-01-20

    Natural resources, biotic and abiotic, are fundamental from both the ecological and socio-economic point of view, being at the basis of life-support. However, since the demand for finite resources continues to increase, the sustainability of current production and consumption patterns is questioned both in developed and developing countries. A transition towards an economy based on biotic renewable resources (bio-economy) is considered necessary in order to support a steady provision of resources, representing an alternative to an economy based on fossil and abiotic resources. However, to ensure a sustainable use of biotic resources, there is the need of properly accounting for their use along supply chains as well as defining a robust and comprehensive impact assessment model. Since so far naturally occurring biotic resources have gained little attention in impact assessment methods, such as life cycle assessment, the aim of this study is to enable the inclusion of biotic resources in the assessment of products and supply chains. This paper puts forward a framework for biotic resources assessment, including: i) the definition of system boundaries between ecosphere and technosphere, namely between naturally occurring and man-made biotic resources; ii) a list of naturally occurring biotic resources which have a commercial value, as basis for building life cycle inventories (NOBR, e.g. wild animals, plants etc); iii) an impact pathway to identify potential impacts on both resource provision and ecosystem quality; iv) a renewability-based indicator (NOBRri) for the impact assessment of naturally occurring biotic resources, including a list of associated characterization factors. The study, building on a solid review of literature and of available statistical data, highlights and discusses the critical aspects and paradoxes related to biotic resource inclusion in LCA: from the system boundaries definition up to the resource characterization.

  1. Journals, Data and Abstracts Make an Integrated Electronic Resource

    Science.gov (United States)

    Boyce, P.

    1996-12-01

    Astronomy now has an integrated, Web-based information resource for research papers, data and bibliographic information. The major scholarly research journals, a comprehensive abstract service and the astronomical data centers are now linked together to provide an information resource which is not available to most other scientific disciplines. As of January, 1997, the Astrophysical Journal joins the ApJ Letters on the Web. Astronomy and Astrophysics Supplements now has a page image version. Elsevier's electronic journal New Astronomy has recently made its appearance. Over forty percent of the new peer-reviewed, astronomical literature is now available electronically. The main Astronomy and Astrophysics journal, the Astronomical Journal and others will be available by 1998, at which point ninety percent of the literature will be available electronically, a figure not approached by any other scientific discipline. With so many different sources, one of the challenges has been to integrate the on-line, peer-reviewed literature into a resource which serves the astronomical community in a unified and coherent manner. Following the lead of the AAS, the major publishers have chosen to rely upon the NASA-supported Astrophysics Data System (ADS) and the astronomical data centers to provide the means by which the various separate journals can interoperate. The data centers and the ADS have developed unique identification codes for journal articles. By adopting the existing standard "bibcodes" and integrating them into their WWW links, each of the major astronomical journals are able to link to the abstracts of most of the referenced articles. Since the ADS also serves as an on-line repository for page images of the past twenty years of the major astronomical journals, the full text of many of the referenced articles are available, too. The articles in the ADS have recently been linked through their references, both forward and backward in time. With the "bibcode" providing

  2. Integrating Sustainability in a PBL Environment for Electronics Engineering

    DEFF Research Database (Denmark)

    Arsat, Mahyuddin; Holgaard, Jette Egelund; de Graaff, Erik

    2013-01-01

    In the past decades, education for sustainable development (ESD) has obtained increasing recognition as a general subject in higher education (HE). Institutions worldwide have had attention to the integration of sustainability into the curricula, and on the conceptual level problem based learning...... (PBL) has been put forward as a promising pedagogical model and emerged as an opportunity to implement sustainability successfully. Due to the almost forty years of experience in PBL, a case study was carried out at Aalborg University, Denmark to excerpt their experience of integrating sustainability...... difference factors: input, throughput and output factors; whereas reflections on the study is presented in the final part. It is found that the PBL practices in the modules comprehend the integration of sustainability in engineering education without compensating technical and engineering competencies...

  3. ECONOMIC NATURE AND THE ROLE OF NATURAL RESOURCES PAYMENTS UNDER SUSTAINABLE ECONOMIC DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    A. Zalievska-Shyshak

    2014-12-01

    Full Text Available The nature and value of natural resources payments under sustainable economic development are revealed. Mechanisms of using of natural resources potential of Ukraine are examined. Payments for use of natural resources is one of the most important components of an economic mechanism of nature management are established. Features of current legislation as to the setting fees for nature management are studied and the necessity of creating an effective institutional support in controlling of tax authorities for the collection of payments for natural resources and their evaluation is proved.

  4. How Does Scale of Implementation Impact the Environmental Sustainability of Wastewater Treatment Integrated with Resource Recovery?

    Science.gov (United States)

    Cornejo, Pablo K; Zhang, Qiong; Mihelcic, James R

    2016-07-05

    Energy and resource consumptions required to treat and transport wastewater have led to efforts to improve the environmental sustainability of wastewater treatment plants (WWTPs). Resource recovery can reduce the environmental impact of these systems; however, limited research has considered how the scale of implementation impacts the sustainability of WWTPs integrated with resource recovery. Accordingly, this research uses life cycle assessment (LCA) to evaluate how the scale of implementation impacts the environmental sustainability of wastewater treatment integrated with water reuse, energy recovery, and nutrient recycling. Three systems were selected: a septic tank with aerobic treatment at the household scale, an advanced water reclamation facility at the community scale, and an advanced water reclamation facility at the city scale. Three sustainability indicators were considered: embodied energy, carbon footprint, and eutrophication potential. This study determined that as with economies of scale, there are benefits to centralization of WWTPs with resource recovery in terms of embodied energy and carbon footprint; however, the community scale was shown to have the lowest eutrophication potential. Additionally, technology selection, nutrient control practices, system layout, and topographical conditions may have a larger impact on environmental sustainability than the implementation scale in some cases.

  5. Conflicts in benefits from sustainable natural resource management: two diverse examples from Turkey.

    Science.gov (United States)

    Alkan, Hasan; Korkmaz, Mehmet; McGill, David W; Eker, Mehmet

    2010-01-01

    Participatory approaches to natural resource management and development are widely accepted as effective instruments for achieving sustainable forest management (SFM) particularly in the developing countries. However, local people live within and adjacent to the forest resources and are dependent on the forest in terms of their livelihoods may prevent turning some decisions, intended as a component of sustainable forest management, into action. This situation arises from the lack of involvement by local stakeholders, a condition that is generally accepted as one of the most important instruments of sustainable forest management. Consequently forest and other natural resources have not been effectively protected from negative behaviours of local populations. In this study difficulties that have been faced in acquiring local participation and the importance of local participation for sustainable forest management are discussed using two case studies from Turkey. At acquiring of local participation is considered to important of local perceptions. If perceptions are negative, participation will not obtain. Thus, the study has focused on local perceptions. Field survey was carried out to collect necessary information for each case study. We conclude that decisions that will restrict the natural resource benefits for the local public, will lead to negative local perceptions of the project and lead to adverse behavior and negatively affect sustainable forest management efforts.

  6. Evaluating increased resource use in fibromyalgia using electronic health records.

    Science.gov (United States)

    Margolis, Jay M; Masters, Elizabeth T; Cappelleri, Joseph C; Smith, David M; Faulkner, Steven

    2016-01-01

    The management of fibromyalgia (FM), a chronic musculoskeletal disease, remains challenging, and patients with FM are often characterized by high health care resource utilization. This study sought to explore potential drivers of all-cause health care resource utilization and other factors associated with high resource use, using a large electronic health records (EHR) database to explore data from patients diagnosed with FM. This was a retrospective analysis of de-identified EHR data from the Humedica database. Adults (≥18 years) with FM were identified based on ≥2 International Classification of Diseases, Ninth Revision codes for FM (729.1) ≥30 days apart between January 1, 2008 and December 31, 2012 and were required to have evidence of ≥12 months continuous care pre- and post-index; first FM diagnosis was the index event; 12-month pre- and post-index reporting periods. Multivariable analysis evaluated relationships between variables and resource utilization. Patients were predominantly female (81.4%), Caucasian (87.7%), with a mean (standard deviation) age of 54.4 (14.8) years. The highest health care resource utilization was observed for the categories of "medication orders" and "physician office visits," with 12-month post-index means of 21.2 (21.5) drug orders/patient and 15.1 (18.1) office visits/patient; the latter accounted for 73.3% of all health care visits. Opioids were the most common prescription medication, 44.3% of all patients. The chance of high resource use was significantly increased ( P FM patients.

  7. Management Strategy for Hydroelectric Project Toro 2: Knowing and enhancing natural resources sustainably

    Directory of Open Access Journals (Sweden)

    José Pereira Chaves

    2014-01-01

    Full Text Available The aim of this article is to understand and sustainably enhance the biological and ecological resources of the Hydroelectric Project of Toro 2, thus; a research was carried out to inventory the presence of birds, mammals and plants, in order to know if the site qualifies as a biological tourist attraction, as well as to know the opinion of local people. It is proposed the sustainable uses of natural resources, through a strategy of use, management and conservation of the ecosystems.

  8. Issues of Sustainability of Coastal Groundwater Resources: Benin, West Africa

    Directory of Open Access Journals (Sweden)

    Andrew D. Mullen

    2010-08-01

    Full Text Available The largest city in Benin, West Africa (Cotonou, is reliant upon groundwater for its public water supply. This groundwater is derived from the Godomey well field which is located approximately 5 Km north of the coast of the Atlantic Ocean and in close proximity to Lake Nokoue—a shallow lake containing water with elevated concentration of chloride and other elements. Historical data indicate increased chloride concentration in a number of wells nearest to the lake, with unknown contribution from groundwater encroachment from the coastal area. Hence, there is substantial interest in better characterizing this groundwater system for the purpose of determining appropriate management practices and degree of sustainability. Among the efforts attempted to date are a series of numerical models ranging from assessment of flow to a recent effort to include density-dependent transport from the lake. In addition, substantial field characterization has been pursued including assessment of shallow water chemistry along the region of the coastal lagoon and border of the lake, characterization of hydraulic response to pumpage in the aquifer system, estimation of the distribution of electrical resistivity with depth along the coastal lagoons, and installation of multi-level piezometers at seven locations in the lake. When integrated across methods, these numerical and field results indicate that the lake remains a primary concern in terms of a source of salinity in the aquifer. Further, the coastal region appears to be more complex than previously suggested and may represent a future source of salt-water encroachment as suggested by current presence of saline waters at relatively shallow depths along the coast. Finally, hydraulic testing suggests that both natural and pumping-based fluctuations in water levels are present in this system. Substantial additional characterization and modeling efforts may provide a significantly greater understanding of the

  9. Analysis of Human Resources Management Strategy in China Electronic Commerce Enterprises

    Science.gov (United States)

    Shao, Fang

    The paper discussed electronic-commerce's influence on enterprise human resources management, proposed and proved the human resources management strategy which electronic commerce enterprise should adopt from recruitment strategy to training strategy, keeping talent strategy and other ways.

  10. Resource Management As Panacea For Sustainable National Economic Development And National Unity

    Directory of Open Access Journals (Sweden)

    Akanbi Oluwajuwon Mayomi

    2017-01-01

    Full Text Available This paper examines Resource Management as a Panacea for Sustainable National Economic Development and National Unity. The nation has been besieged by numerous problems due to poor resource management. These problems include corruption health implications poverty and inequality in income distribution ethnic crisis pollutions and it has also resulted in economic losses. These problems have militated against the countrys ability to create wealth for the present and future generation. The paper also looked at the concept of conservation and sustainability and their relationship with resource management. The main thrust of the recommendations was hinged on the problems mentioned. These recommendations include making revenue from resources more equitably distributed compensating the people of the area through the development of infrastructures like health facilities and provision of pipe borne water making and enforcing laws that will reduce pollution and development of capital projects.

  11. Stable sustainment of plasmas with electron internal transport barrier by ECH in the LHD

    Science.gov (United States)

    Yoshimura, Y.; Kasahara, H.; Tokitani, M.; Sakamoto, R.; Ueda, Y.; Marushchenko, N. B.; Seki, R.; Kubo, S.; Shimozuma, T.; Igami, H.; Takahashi, H.; Tsujimura, T. I.; Makino, R.; Kobayashi, S.; Ito, S.; Mizuno, Y.; Okada, K.; Akiyama, T.; Tanaka, K.; Tokuzawa, T.; Yamada, I.; Yamada, H.; Mutoh, T.; Takeiri, Y.; the LHD Experiment Group

    2018-02-01

    The long pulse experiments in the Large Helical Device has made progress in sustainment of improved confinement states. It was found that steady-state sustainment of the plasmas with improved confinement at the core region, that is, electron internal transport barrier (e-ITB), was achieved with no significant difficulty. Sustainment of a plasma having e-ITB with the line average electron density n e_ave of 1.1 × 1019 m‑3 and the central electron temperature T e0 of ∼3.5 keV for longer than 5 min only with 340 kW ECH power was successfully demonstrated.

  12. Study benefit value of utilization water resources for energy and sustainable environment

    Science.gov (United States)

    Juniah, Restu; Sastradinata, Marwan

    2017-11-01

    Referring to the concept of sustainable development, the environment is said to be sustainable if the fulfillment of three pillars of development that is economic, social and ecological or the environment itself. The environment can sustained in the principle of ecology or basic principles of environmental science, when the three environmental components, namely the natural environment, the artificial environment (the built environment) and the social environment can be aligned for sustainability. The natural environment in this study is the water resources, the artificial environment is micro hydroelectric power generation (MHPG), and the social environment is the community living around the MHPG. The existence of MHPG is intended for the sustainability of special electrical energy for areas not yet reached by electricity derived from the state electricity company (SEC). The utilization of MHPG Singalaga in South Ogan Komering Ulu (OKUS) district is not only intended for economic, ecological, and social sustainability in Southern OKU district especially those who live in Singalaga Village, Kisam Tinggi District. This paper discusses the economic, ecological and social benefits of water resources utilization in Southern OKU District for MHPG Singalaga. The direct economic benefits that arise for people living around MHPG Singalaga is the cost incurred by the community for the use of electricity is less than if the community uses electricity coming from outside the MHPG. The cost to society in the form of dues amounting to IDR 15,000 a month / household. Social benefits with the absorption of manpower to manage the MHPG is chairman, secretary and 3 members, while the ecological benefits of water resources and sustainable energy as well as the community while maintaining the natural vegetation that is located around the MHPG for the continuity of water resources.

  13. Managing renewable energy resources choosing the sustainable development projects in Eastern Serbia – MCDM methods

    OpenAIRE

    Biljana Ilić; Aleksandar Manić; Dragan Mihajlović

    2017-01-01

    The modern world is faced with the need of global, common responsibility for development in accordance with the needs of people and nature. Great potential for development of both economic and protection of natural values lies in using up renewable energy resources. Serbia is the country rich in renewable natural resources, which are not used enough. The focus of this paper is the ranking of sustainable development projects in Eastern Serbia, the city of Zajecar, the resort of Gamzigrad spa a...

  14. SAGES: a suite of freely-available software tools for electronic disease surveillance in resource-limited settings.

    Directory of Open Access Journals (Sweden)

    Sheri L Lewis

    Full Text Available Public health surveillance is undergoing a revolution driven by advances in the field of information technology. Many countries have experienced vast improvements in the collection, ingestion, analysis, visualization, and dissemination of public health data. Resource-limited countries have lagged behind due to challenges in information technology infrastructure, public health resources, and the costs of proprietary software. The Suite for Automated Global Electronic bioSurveillance (SAGES is a collection of modular, flexible, freely-available software tools for electronic disease surveillance in resource-limited settings. One or more SAGES tools may be used in concert with existing surveillance applications or the SAGES tools may be used en masse for an end-to-end biosurveillance capability. This flexibility allows for the development of an inexpensive, customized, and sustainable disease surveillance system. The ability to rapidly assess anomalous disease activity may lead to more efficient use of limited resources and better compliance with World Health Organization International Health Regulations.

  15. SAGES: A Suite of Freely-Available Software Tools for Electronic Disease Surveillance in Resource-Limited Settings

    Science.gov (United States)

    Lewis, Sheri L.; Feighner, Brian H.; Loschen, Wayne A.; Wojcik, Richard A.; Skora, Joseph F.; Coberly, Jacqueline S.; Blazes, David L.

    2011-01-01

    Public health surveillance is undergoing a revolution driven by advances in the field of information technology. Many countries have experienced vast improvements in the collection, ingestion, analysis, visualization, and dissemination of public health data. Resource-limited countries have lagged behind due to challenges in information technology infrastructure, public health resources, and the costs of proprietary software. The Suite for Automated Global Electronic bioSurveillance (SAGES) is a collection of modular, flexible, freely-available software tools for electronic disease surveillance in resource-limited settings. One or more SAGES tools may be used in concert with existing surveillance applications or the SAGES tools may be used en masse for an end-to-end biosurveillance capability. This flexibility allows for the development of an inexpensive, customized, and sustainable disease surveillance system. The ability to rapidly assess anomalous disease activity may lead to more efficient use of limited resources and better compliance with World Health Organization International Health Regulations. PMID:21572957

  16. COLLECTIONS OF ELECTRONIC INFORMATION RESOURCES AND THEIR METADESCRIPTIONS AS COMPONENTS OF SCIENTIFIC ELECTRONIC LIBRARY

    Directory of Open Access Journals (Sweden)

    Zoya V. Savchenko

    2011-02-01

    Full Text Available The article presents the results of scientific research components of digital libraries, the main ones being the collection of electronic scientific information resources. An important specific characteristics of collections of scientific information resources, resources of their formation, structure collections, methods of their organization, technology creation, support and use of scientific collections, the role and function of metadata in collections and metadata management technology are represented. On the stage of planning and introduction of scientific e-libraries there can be used results of researches presented in the article, namely: chart of forming of collections of scientific informative resources; stages of planning and development of metadescriptions, and similarly the use of standard the Dublin kernel, creation of metadescriptions.

  17. Irradiation of wastewater with electron beam is a key to sustainable smart/green cities: a review

    Science.gov (United States)

    Hossain, Kaizar; Maruthi, Y. Avasn; Das, N. Lakshmana; Rawat, K. P.; Sarma, K. S. S.

    2018-03-01

    Remediation of wastewater, sludge and removal of objectionable substances from our environment using radiation technology is neglected. Hardly, a couple of decades ago, application of electron beam (EB) technology has gained attention for waste management. When wastewater is irradiated with electron beam, the beam can alter the physico-chemical properties of irradiated aqueous material and also transform wastewater chemicals due to the excitation or ionization of chemical molecules. Thus, chemical reactions may be capable of producing new compounds. The beam of electrons initiates primary reactions to induce the excitation or ionization of molecules at varied rates. This review paper will help to a budding researcher how to optimize the irradiation process to achieve high efficiency with low electron beam energy which is economically viable/feasible. Application of E-beam radiation for wastewater treatment may ensure future smart cities with sustainable water resources management.

  18. Configurational Paths to Social Performance in SMEs: The Interplay of Innovation, Sustainability, Resources and Achievement Motivation

    Directory of Open Access Journals (Sweden)

    Sascha Kraus

    2017-10-01

    Full Text Available In today’s world of increasing ecological, social and economic issues, the question as to how businesses can become a vehicle towards more sustainable development has become more relevant than ever. Crucial to a more sustainable economy is the successful implementation of sustainable practices through entrepreneurial activities. Although there are attempts to describe how sustainable entrepreneurs differentiate themselves, the question of how some entrepreneurs manage to successfully create a sustainable enterprise, while others do not, remains unanswered. The aim of this research is to find causal patterns that explain the success of sustainable entrepreneurs, using their social performance as a measure. Using a configuration approach-based fuzzy set qualitative comparative analysis (fsQCA of 598 Austrian small- and medium-sized enterprises (SMEs, we could identify four different combinations of the interconnected variables of innovation orientation, environmental sustainability, resource leveraging and achievement motivation, which all lead to social performance depending on the respective networking intensity of the firms. The only variable that is included in all combinations is environmental sustainability, thus indicating it may be either crucial to or a prerequisite for achieving social performance in SMEs.

  19. Electronic Resources and Mission Creep: Reorganizing the Library for the Twenty-First Century

    Science.gov (United States)

    Stachokas, George

    2009-01-01

    The position of electronic resources librarian was created to serve as a specialist in the negotiation of license agreements for electronic resources, but mission creep has added more functions to the routine work of electronic resources such as cataloging, gathering information for collection development, and technical support. As electronic…

  20. Strengthening Sustainable Water Resources Adaptive Capacity To Climate Change, A Case Study in Taiwan

    Science.gov (United States)

    Tung, C.; Chen, S.; Liu, T.; Yu, P.

    2008-12-01

    Climate change refers to the long-term variation, which may exacerbate short-term climate variability and more extreme events, and then may impact on human society and natural environment. Socioeconomic development is dependent on adequate water resources, but climate change may impact on such supply system, including available streamflow, groundwater, irrigation requirement and also impact on the sustainability for regional water alimentation. The purposes of this study are to assess the climate change impacts on regional water supply systems and to propose response strategies strengthening adaptive capacity to achieve sustainable water uses. To simulate the processes of surface water, a physical model, Hydrologiska Byråns Vattenbalansavdelning (HBV) model, is used. A system dynamics approach using a specialized software tool, Vensim, is used to simulate a water supply system of the Danshuei river watershed in Taiwan to analyze the climate impacts on sustainable water resource utilization. In order to understand the improvement of adaptive capacity for all response strategies, adjusting parameters on a system dynamics model and a definition of a sustainable index is necessary to recognize the benefits of every response strategy. To make the adaptive strategies practical, the selection of adaptive strategies according to the governmental plan such as re-allocation of regional water resources and increase of water supply capacity will be discussed in the end. Hopefully, the adaptive capacity will be enhanced to mitigate climate change impacts on water supply system to achieve sustainable water uses.

  1. An evaluation method of the sustainability of water resource in karst region: a case study of Zunyi, China

    Science.gov (United States)

    Li, Bo; Wang, Ganlu; Ding, Hanghang; Chen, Yulong

    2017-06-01

    Water resource is of great significance to the survival and development of human. However, the water resource system in karst regions is sensitive to external interference owing to the special geological processes which cause soil impoverishment, severe rocky desertification and large topographic height difference. Therefore, evaluating the sustainability of the water resource in karst regions is beneficial to reasonably use and protect water resource. This paper puts forward to evaluate the water resource from four aspects, including water resources system, water requirement system, ecosystem and social economic system. Moreover, on this basis, 18 evaluation indexes were selected to construct the sustainability evaluation index system and method. This method was used to evaluate the sustainability of the water resource in the typical karst region—Zunyi, Guizhou province, China, and was verified according to the actual situation in the research area. All these provide reference for the evaluation of the sustainability of the water resource in similar regions.

  2. Accounting for Natural Resources and Environmental Sustainability: Linking Ecosystem Services to Human Well-being.

    Science.gov (United States)

    One of society's greatest challenges is to sustain natural resources while promoting economic growth and quality of life. In the face of this challenge. society must measure the effectiveness of programs established to protect human health and safeguard the environment. The impet...

  3. Managing renewable energy resources choosing the sustainable development projects in Eastern Serbia – MCDM methods

    Directory of Open Access Journals (Sweden)

    Biljana Ilić

    2017-07-01

    Full Text Available The modern world is faced with the need of global, common responsibility for development in accordance with the needs of people and nature. Great potential for development of both economic and protection of natural values lies in using up renewable energy resources. Serbia is the country rich in renewable natural resources, which are not used enough. The focus of this paper is the ranking of sustainable development projects in Eastern Serbia, the city of Zajecar, the resort of Gamzigrad spa and its thermo-mineral wells. Development projects are ranked by application of the ELECTRE method and by application of the AHP method, as an ancillary method to determine the weights of criteria. Both of the methods are in the field of Multiple-Criteria Decision Making. The ELECTRE method I is often used for determining partial orders of alternatives. This way of ranking projects is contributing to sustainable development and sustainable management of natural resources in Serbia. Sustainable management of natural resources contributes to raising the quality of life of the citizens of Serbia, and in the Eastern region of the country.

  4. The Urban Harvest Approach as an Aid for Sustainable Urban Resource Planning

    NARCIS (Netherlands)

    Agudelo, C.; Mels, A.; Keesman, K.J.; Rijnaarts, H.H.M.

    2012-01-01

    Now that more than half of the world's population lives in cities, improving urban resource cycles is crucial for sustainable urban development. Currently cities are highly dependent on external supplies of water, energy, nutrients, and other materials, while local possibilities of self-production

  5. The institutional regulation of the sustainability of water resources within mining contexts: accountability and plurality

    NARCIS (Netherlands)

    Sosa, M.; Zwarteveen, M.

    2014-01-01

    This article reviews recent literature on water and mining and uses illustrations from a large gold mine, Yanacocha, operating in Peru, to assess the effectiveness of institutional mechanisms for safeguarding the sustainability of water resources (and water-based ecosystems) in mining regions. The

  6. Incorporating Experiential Teaching Methods in Sustainable Natural Resources Curriculum: A Case Study

    Science.gov (United States)

    Quesada-Pineda, Henry J.; Adams, Erica; Hammett, A. L. Tom

    2011-01-01

    This article presents results of utilizing a college course design that is based on experiential learning theory and experiential education methods. The subject matter of the course included how human dimensions, economic development, and policy affect the sustainability of natural resources such as water, wildlife, and forestry in a highly ranked…

  7. Electronic Document Management: A Human Resource Management Case Study

    Directory of Open Access Journals (Sweden)

    Thomas Groenewald

    2004-11-01

    Full Text Available This case study serve as exemplar regarding what can go wrong with the implementation of an electronic document management system. Knowledge agility and knowledge as capital, is outlined against the backdrop of the information society and knowledge economy. The importance of electronic document management and control is sketched thereafter. The literature review is concluded with the impact of human resource management on knowledge agility, which includes references to the learning organisation and complexity theory. The intervention methodology, comprising three phases, follows next. The results of the three phases are presented thereafter. Partial success has been achieved with improving the human efficacy of electronic document management, however the client opted to discontinue the system in use. Opsomming Die gevalle studie dien as voorbeeld van wat kan verkeerd loop met die implementering van ’n elektroniese dokumentbestuur sisteem. Teen die agtergrond van die inligtingsgemeenskap en kennishuishouding word kennissoepelheid en kennis as kapitaal bespreek. Die literatuurstudie word afgesluit met die inpak van menslikehulpbronbestuur op kennissoepelheid, wat ook die verwysings na die leerorganisasie en kompleksietydsteorie insluit. Die metodologie van die intervensie, wat uit drie fases bestaan, volg daarna. Die resultate van die drie fases word vervolgens aangebied. Slegs gedeelte welslae is behaal met die verbetering van die menslike doeltreffendheid ten opsigte van elektroniese dokumentbestuur. Die klient besluit egter om nie voort te gaan om die huidige sisteem te gebruik nie.

  8. Assessing the land resource-food price nexus of the Sustainable Development Goals.

    Science.gov (United States)

    Obersteiner, Michael; Walsh, Brian; Frank, Stefan; Havlík, Petr; Cantele, Matthew; Liu, Junguo; Palazzo, Amanda; Herrero, Mario; Lu, Yonglong; Mosnier, Aline; Valin, Hugo; Riahi, Keywan; Kraxner, Florian; Fritz, Steffen; van Vuuren, Detlef

    2016-09-01

    The 17 Sustainable Development Goals (SDGs) call for a comprehensive new approach to development rooted in planetary boundaries, equity, and inclusivity. The wide scope of the SDGs will necessitate unprecedented integration of siloed policy portfolios to work at international, regional, and national levels toward multiple goals and mitigate the conflicts that arise from competing resource demands. In this analysis, we adopt a comprehensive modeling approach to understand how coherent policy combinations can manage trade-offs among environmental conservation initiatives and food prices. Our scenario results indicate that SDG strategies constructed around Sustainable Consumption and Production policies can minimize problem-shifting, which has long placed global development and conservation agendas at odds. We conclude that Sustainable Consumption and Production policies (goal 12) are most effective at minimizing trade-offs and argue for their centrality to the formulation of coherent SDG strategies. We also find that alternative socioeconomic futures-mainly, population and economic growth pathways-generate smaller impacts on the eventual achievement of land resource-related SDGs than do resource-use and management policies. We expect that this and future systems analyses will allow policy-makers to negotiate trade-offs and exploit synergies as they assemble sustainable development strategies equal in scope to the ambition of the SDGs.

  9. A resource-control account of sustained attention: evidence from mind-wandering and vigilance paradigms.

    Science.gov (United States)

    Thomson, David R; Besner, Derek; Smilek, Daniel

    2015-01-01

    Staying attentive is challenging enough when carrying out everyday tasks, such as reading or sitting through a lecture, and failures to do so can be frustrating and inconvenient. However, such lapses may even be life threatening, for example, if a pilot fails to monitor an oil-pressure gauge or if a long-haul truck driver fails to notice a car in his or her blind spot. Here, we explore two explanations of sustained-attention lapses. By one account, task monotony leads to an increasing preoccupation with internal thought (i.e., mind wandering). By another, task demands result in the depletion of information-processing resources that are needed to perform the task. A review of the sustained-attention literature suggests that neither theory, on its own, adequately explains the full range of findings. We propose a novel framework to explain why attention lapses as a function of time-on-task by combining aspects of two different theories of mind wandering: attentional resource (Smallwood & Schooler, 2006) and control failure (McVay & Kane, 2010). We then use our "resource-control" theory to explain performance decrements in sustained-attention tasks. We end by making some explicit predictions regarding mind wandering in general and sustained-attention performance in particular. © The Author(s) 2014.

  10. Sustainable transition of electronic products through waste policy

    DEFF Research Database (Denmark)

    Lauridsen, Erik Hagelskjær; Jørgensen, Ulrik

    2010-01-01

    The European Union's Waste Electrical and Electronic Equipment (WEEE) directive makes a challenging case for transition theory and its different aspects, as it represents an ongoing and still open-ended case. At present the objectives of the directive are not met: the amount of electronic waste...... is increasing, and the resulting waste is poorly managed. With its starting point in the multi-level perspective of transition theory, this case study analyzes how the outcome of the WEEE directive is constituted in the interplay between the somewhat detached regimes of electronics and waste management. The two...

  11. The Integrate Student Portal: Online Resources to Prepare Students for the Workforce of a Sustainable Future

    Science.gov (United States)

    Bruckner, M. Z.; Manduca, C. A.; Egger, A. E.; Macdonald, H.

    2014-12-01

    The InTeGrate Student Portal is a suite of web pages that utilize InTeGrate resources to support student success by providing undergraduates with tools and information necessary to be proactive in their career choices and development. Drawn from various InTeGrate workshops and programming, the Portal organizes these resources to illuminate a variety of career opportunities and pathways to both traditional and non-traditional jobs that support a sustainable future. Informed from a variety of sources including employers, practitioners, faculty, students, reports, and articles, the pages explore five facets: (1) sustainability across the disciplines, (2) workforce preparation, (3) professional communication, (4) teaching and teaching careers, and (5) the future of green research and technology. The first three facets explore how sustainability is integrated across disciplines and how sustainability and 'green' jobs are available in a wide range of traditional and non-traditional workplaces within and beyond science. They provide students guidance in preparing for this sustainability workforce, including where to learn about jobs and how to pursue them, advice for strengthening their job applications, and how to build a set of skills that employers seek. This advice encompasses classroom skills as well as those acquired and strengthened as part of extracurricular or workplace experiences. The fourth facet, aimed at teaching assistants with little or no experience as well as at students who are interested in pursuing teaching as a career, provides information and resources about teaching. The fifth facet explores future directions of technology and the need for innovations in the workforce of the future to address sustainability issues. We seek your input and invite you to explore the Portal at: serc.carleton.edu/integrate/students/

  12. Food consumption and civil society: Mediterranean diet as a sustainable resource for the Mediterranean area.

    Science.gov (United States)

    Medina, F Xavier

    2011-12-01

    To define the Mediterranean diet model inside a Mediterranean social and cultural food framework and from the perspective of a local model of consumption. Reflexion and review of literature available in relation to the Mediterranean diet, locality and proximity. Mediterranean region and its populations. The Mediterranean local food system under the term Mediterranean diet encourages local production and local consumption. From this perspective, this model takes part of every local Mediterranean lifestyles and encourages sustainability. From a local Mediterranean point of view and as a proximity model of consumption, Mediterranean food and diet can be a sustainable resource for the Mediterranean area.

  13. Deficit irrigation and sustainable water-resource strategies in agriculture for China's food security.

    Science.gov (United States)

    Du, Taisheng; Kang, Shaozhong; Zhang, Jianhua; Davies, William J

    2015-04-01

    More than 70% of fresh water is used in agriculture in many parts of the world, but competition for domestic and industrial water use is intense. For future global food security, water use in agriculture must become sustainable. Agricultural water-use efficiency and water productivity can be improved at different points from the stomatal to the regional scale. A promising approach is the use of deficit irrigation, which can both save water and induce plant physiological regulations such as stomatal opening and reproductive and vegetative growth. At the scales of the irrigation district, the catchment, and the region, there can be many other components to a sustainable water-resources strategy. There is much interest in whether crop water use can be regulated as a function of understanding of physiological responses. If this is the case, then agricultural water resources can be reallocated to the benefit of the broader community. We summarize the extent of use and impact of deficit irrigation within China. A sustainable strategy for allocation of agricultural water resources for food security is proposed. Our intention is to build an integrative system to control crop water use during different cropping stages and actively regulate the plant's growth, productivity, and development based on physiological responses. This is done with a view to improving the allocation of limited agricultural water resources. © The Author 2015. Published by Oxford University Press on behalf of the Society for Experimental Biology. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  14. Deficit irrigation and sustainable water-resource strategies in agriculture for China’s food security

    Science.gov (United States)

    Du, Taisheng; Kang, Shaozhong; Zhang, Jianhua; Davies, William J.

    2015-01-01

    More than 70% of fresh water is used in agriculture in many parts of the world, but competition for domestic and industrial water use is intense. For future global food security, water use in agriculture must become sustainable. Agricultural water-use efficiency and water productivity can be improved at different points from the stomatal to the regional scale. A promising approach is the use of deficit irrigation, which can both save water and induce plant physiological regulations such as stomatal opening and reproductive and vegetative growth. At the scales of the irrigation district, the catchment, and the region, there can be many other components to a sustainable water-resources strategy. There is much interest in whether crop water use can be regulated as a function of understanding of physiological responses. If this is the case, then agricultural water resources can be reallocated to the benefit of the broader community. We summarize the extent of use and impact of deficit irrigation within China. A sustainable strategy for allocation of agricultural water resources for food security is proposed. Our intention is to build an integrative system to control crop water use during different cropping stages and actively regulate the plant’s growth, productivity, and development based on physiological responses. This is done with a view to improving the allocation of limited agricultural water resources. PMID:25873664

  15. Application of natural resource valuation concepts for development of sustainable remediation plans for groundwater.

    Science.gov (United States)

    Connor, John A; Paquette, Shawn; McHugh, Thomas; Gie, Elaine; Hemingway, Mark; Bianchi, Gino

    2017-12-15

    This paper explores the application of natural resource assessment and valuation procedures as a tool for developing groundwater remediation strategies that achieve the objectives for health and environmental protection, in balance with considerations of economic viability and conservation of natural resources. The natural resource assessment process, as applied under U.S. and international guidelines, entails characterization of groundwater contamination in terms of the pre-existing beneficial services of the impacted resource, the loss of these services caused by the contamination, and the measures and associated costs necessary to restore or replace the lost services. Under many regulatory programs, groundwater remediation objectives assume that the impacted groundwater may be used as a primary source of drinking water in the future, even if not presently in use. In combination with a regulatory preference for removal or treatment technologies, this assumed exposure, while protective of human health, can drive the remedy selection process toward remedies that may not be protective of the groundwater resource itself or of the other natural resources (energy, materials, chemicals, etc.) that may be consumed in the remediation effort. To achieve the same health and environmental protection goals under a sustainable remediation framework, natural resource assessment methods can be applied to restore the lost services and preserve the intact services of the groundwater so as to protect both current and future users of that resource. In this paper, we provide practical guidelines for use of natural resource assessment procedures in the remedy selection process and present a case study demonstrating the use of these protocols for development of sustainable remediation strategies. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  16. Specification aggregate quarry expansion: a case study demonstrating sustainable management of natural aggregate resources

    Science.gov (United States)

    Langer, William H.; Tucker, M.L.

    2003-01-01

    Many countries, provinces, territories, or states in the European Union, Australia, Canada, the United States, and elsewhere have begun implementing sustainability programs, but most of those programs stop short of sustainable management of aggregate resources. Sustainable practices do not always have to be conducted under the title of sustainability. This case study describes how Lafarge, a large multinational construction materials supplier, implemented the principles of sustainability even though there was an absence of existing local government policies or procedures addressing sustainable resource management. Jefferson County, Colorado, USA, is one of three counties in the six-county Denver, Colorado, region that has potentially available sources of crushed stone. Crushed stone comprises 30 percent of the aggregate produced in the area and plays a major role in regional aggregate resource needs. Jefferson County is home to four of the five crushed stone operations in the Denver region. Lafarge operates one of those four quarries. Lafarge recently proposed to expand its reserves by exchanging company-owned land for existing dedicated open space land adjacent to their quarry but owned by Jefferson County. A similar proposal submitted about 10 years earlier had been denied. Contrary to the earlier proposal, which was predicated on public relations, the new proposal was predicated on public trust. Although not explicitly managed under the moniker of sustainability, Lafarge used basic management principles that embody the tenets of sustainability. To achieve the goals of sustainable aggregate management where no governmental policies existed, Lafarge not only assumed their role of being a responsible corporate and environmental member of the community, but also assumed the role of facilitator to encourage and enable other stakeholders to responsibly resolve legitimate concerns regarding the Lafarge quarry proposal. Lafarge successfully presented an enlightened

  17. From economics to resources: Teaching environmental sustainability in Peru's public education

    Science.gov (United States)

    Adriazola-Rodriguez, Ana

    This dissertation examines the teaching of environmental awareness in Peru's public educational system and how it needs to be consciously taught and improved in order to overcome contamination and pollution of resources and decrease poverty. This is a situation afflicting a significant percentage of Peruvians, who face difficulty in surviving and living well because the scarcity of clean air and water, unpolluted land, and affordable energy, which are basic environmental resources. The teaching of environmental awareness, as mandated by Educational Peruvian Laws and curriculum, should be redesigned to promote environmental ethical awareness and sustainability to guard Peru's natural and cultural resources, bounty and beauty before it is too late. In this way, education will promote a better level of life for the majority of Peruvians. Peruvian public education is presently in a state of emergency, as has been recognized by the former minister of education Javier Sota Nadal (2004-2006). Only 10% of students leaving high school understand what they read and only 4% do well in mathematics. A number of reasons contribute to this tragedy. Among them is principally the low quality of teaching and the inadequate budget available for public education. Peru's laws, echoing the Universal Declaration of Human Rights, and mandate good and free education and guarantee the right to live well. The reality is that none of these rights are properly given to the majority of poor Peruvians. This dissertation offers a course of action to teach and spread out not only environmental awareness, but also environmental ethics and sustainability from a personal perspective. This rounded concept, if applied, will form citizens able to guard, protect, and preserve natural and cultural resources. The needed environmental ethics and sustainability education will gradually guarantee, from early in life, a truthful way to love, care, protect and preserve the ecosystem. Also encompassed within

  18. Ecologically sustainable but unjust? Negotiating equity and authority in common-pool marine resource management

    Directory of Open Access Journals (Sweden)

    Sarah C. Klain

    2014-12-01

    Full Text Available Under appropriate conditions, community-based fisheries management can support sound resource stewardship, with positive social and environmental outcomes. Evaluating indigenous peoples' involvement in commercial sea cucumber and geoduck fisheries on the central coast of British Columbia, Canada, we found that the current social-ecological system configuration is relatively ecologically sustainable according to stock assessments. However, the current system also results in perceived inequities in decision-making processes, harvesting allocations, and socioeconomic benefits. As a result, local coastal resource managers envision a transformation of sea cucumber and geoduck fisheries governance and management institutions. We assessed the potential robustness of the proposed institutions using Elinor Ostrom's common-pool resource design principles. Grounded in the region's legal, political, and historical context, our analysis suggests that greater local involvement in these invertebrate fisheries and their management could provide more benefits to local communities than the status quo while maintaining an ecologically sustainable resource. Our research highlights the importance of explicitly addressing historical context and equity considerations in social-ecological system analyses and when renegotiating the institutions governing common-pool resources.

  19. Resource conservation approached with an appropriate collection and upgrade-remanufacturing for used electronic products.

    Science.gov (United States)

    Zlamparet, Gabriel I; Tan, Quanyin; Stevels, A B; Li, Jinhui

    2018-03-01

    This comparative research represents an example for a better conservation of resources by reducing the amount of waste (kg) and providing it more value under the umbrella of remanufacturing. The three discussed cases will expose three issues already addressed separately in the literature. The generation of waste electrical and electronic equipment (WEEE) interacts with the environmental depletion. In this article, we gave the examples of addressed issues under the concept of remanufacturing. Online collection opportunity eliminating classical collection, a business to business (B2B) implementation for remanufactured servers and medical devices. The material reuse (recycling), component sustainability, reuse (part harvesting), product reuse (after repair/remanufacturing) indicates the recovery potential using remanufacturing tool for a better conservation of resources adding more value to the products. Our findings can provide an overview of new system organization for the general collection, market potential and the technological advantages using remanufacturing instead of recycling of WEEE or used electrical and electronic equipment. Copyright © 2017. Published by Elsevier Ltd.

  20. Terms of trade and fiscal sustainability when the sovereign exploits a natural resource

    OpenAIRE

    Andrian, Leandro; Oviedo, Marcelo

    2013-01-01

    When it comes to assess the sustainability of fiscal policy and public debt in Andean countries, two idiosyncratic facts of fiscal revenues have to be considered. First, fiscal revenues coming from natural resources represent up to 44% of total fiscal revenues, producing a strong correlation between terms of trade and the overall fiscal balance, ranging from 0.79 in Ecuador to 0.90 in Peru. Second, in most of Andean countries, it is the sovereign who exploits the natural resource by its own a...

  1. Land Resource Management as the Ground for Mining Area Sustainable Development

    Science.gov (United States)

    Solovitskiy, Aleksander; Brel, Olga; Nikulin, Nikolai; Nastavko, Ekaterina; Meser, Tatayna

    2017-11-01

    It is established that the problem of sustainable development of Kuzbass cities is their being tied to a single production and income from other sources is not considered. Therefore, their economy is underdeveloped, depends entirely on one city-forming enterprise (singleindustry city), which causes response to the slightest changes in the economic situation. In Kuzbass, all cities, except Kemerovo, are monodependent, including Kiselevsk, which economy mainly consists of coal mining enterprises. In the circumstances, there is a need to develop a set of measures for management the urban land, primarily aimed at ensuring the sustainable development of Kiselevsk city. The development of principles and management mechanism of the urban territory land fund determines its effectiveness. Establishing the dependence of rational use of land resources and sustainable development characterizes a new level of information interaction between sciences (land management and economy). Practical use of this theory is to overcome the mono-urban development of mining cities, taking into account effective subsoil management.

  2. Irrigated agriculture and groundwater resources - towards an integrated vision and sustainable relationship.

    Science.gov (United States)

    Foster, Stephen; Garduño, Héctor

    2013-01-01

    Globally, irrigated agriculture is the largest abstractor, and predominant consumer, of groundwater resources, with large groundwater-dependent agro-economies now having widely evolved especially in Asia. Such use is also causing resource depletion and degradation in more arid and drought-prone regions. In addition crop cultivation practices on irrigated land exert a major influence on groundwater recharge. The interrelationship is such that cross-sector action is required to agree more sustainable land and water management policies, and this paper presents an integrated vision of the challenges in this regard. It is recognised that 'institutional arrangements' are critical to the local implementation of management policies, although the focus here is limited to the conceptual understanding needed for formulation of an integrated policy and some practical interventions required to promote more sustainable groundwater irrigation.

  3. The Contribution of Wildlife to Sustainable Natural Resource Utilization in Namibia: A Review

    Directory of Open Access Journals (Sweden)

    Diana L. van Schalkwyk

    2010-11-01

    Full Text Available Namibia is the driest country in sub-Saharan Africa, but well known for its richness in species and sustainable natural resource utilization. The Namibian farming sector consists mainly of extensive farming systems. Cattle production contributes 54% of the livestock sector’s production output, followed by sheep and goats (25%, hides and skins (9%, and other forms of agricultural production (12%. Namibia’s freehold farmers have obtained ownership rights over land and livestock since the early 1900s; commercial rights over wildlife and plants were given to freehold farmers in 1967 and to communal farmers in 1996. Natural resource-based production systems then overtook agricultural production systems and exceeded it by a factor of at least two. The shift from practicing conservation to sustainable utilization of natural resources contributed to the rapid growth of wildlife utilization. The wildlife industry in Namibia is currently the only animal production system that is expanding. There are in total at least two million head of different wildlife species. The broader impact of the utilization of wildlife on the economy is estimated to be around N$ 1.3 billion. Tourism, live sales and trophy hunting, cannot sustain further growth. Wildlife farming could offer better opportunities for ensuring long-term sustainability. As the game meat trade in Namibia is not formalized, harvesting wildlife to satisfy the demand for game meat in export markets is still in its infancy. Sustainable harvesting of wildlife for meat production, however, has the potential to increase earnings to the beneficiaries in the wildlife sector.

  4. Progression in Complexity: Contextualizing Sustainable Marine Resources Management in a 10th Grade Classroom

    Science.gov (United States)

    Bravo-Torija, Beatriz; Jiménez-Aleixandre, María-Pilar

    2012-01-01

    Sustainable management of marine resources raises great challenges. Working with this socio-scientific issue in the classroom requires students to apply complex models about energy flow and trophic pyramids in order to understand that food chains represent transfer of energy, to construct meanings for sustainable resources management through discourse, and to connect them to actions and decisions in a real-life context. In this paper we examine the process of elaboration of plans for resources management in a marine ecosystem by 10th grade students (15-16 year) in the context of solving an authentic task. A complete class ( N = 14) worked in a sequence about ecosystems. Working in small groups, the students made models of energy flow and trophic pyramids, and used them to solve the problem of feeding a small community for a long time. Data collection included videotaping and audiotaping of all of the sessions, and collecting the students' written productions. The research objective is to examine the process of designing a plan for sustainable resources management in terms of the discursive moves of the students across stages in contextualizing practices, or different degrees of complexity (Jiménez-Aleixandre & Reigosa International Journal of Science Education, 14(1): 51-61 2006), understood as transformations from theoretical statements to decisions about the plan. The analysis of students' discursive moves shows how the groups progressed through stages of connecting different models, between them and with the context, in order to solve the task. The challenges related to taking this sustainability issue to the classroom are discussed.

  5. Assessing the land resource-food price nexus of the Sustainable Development Goals

    OpenAIRE

    Obersteiner, Michael

    2016-01-01

    Agraïments: We acknowledge support from EU Seventh Framework Programme, theme ICT-2013.5.4: ICT for Governance and Policy Modelling under contract no. 611688; the United Nations Environment Programme, IRP, sub-programme Resource Efficiency (61P1) under contract no. 2105-CPL-5068-3639-1161-1161; the Beijing Natural Science Foundation (grant 8151002); and the National Science and Technology Major Project (2015ZX07203-005). The 17 Sustainable Development Goals (SDGs) call for a comprehensive ...

  6. Palms of riverine communities as a sustainable resource in the Brazilian Amazon

    Directory of Open Access Journals (Sweden)

    Ires Paula de Andrade Miranda

    2014-03-01

    Full Text Available In the Amazon, approximately 30% of the population is agglomerated in small villages or isolated areas. One of the most serious problems is the lack of electricity, where reduced supply and frequent rationing reduce life quality and prevent the instalation of industries that could raise the value of renewable regional products. Consequently, the pursuit of better socioeconomic conditions promote the quick depletion of natural resources, which invariably results in the accelerated destruction of local ecosystems. Oil palms, that are mainly used for basic nutrition of local populations, could also form the basis for models of self-sustained technological and industrial development. A quantitative survey of native species of oil palms offers an alternative for sustained development based on a technological and industrial model because this resource occurs in populated areas in the Amazon, which facilitates retaining the people in the field, preventing the depletion of natural ecosystems. This study presents the activities that were used to identify the potential of biomass of Euterpe precatoriaMart and other oil palms available in riverside communities in the state of Amazonas (Brazil. These activities are associated with the possibilities of using palm species for sustainable development of energy generation. It was possible to identify the conditions for a sustainable supply of biomass as an alternative energy source which contributes to the Energy Universalization Program in the Brazilian Amazon.

  7. Local natural resource curse and sustainable socio-economic development in a Russian mining community of Kovdor

    OpenAIRE

    Tuomas Kristian Suutarinen

    2015-01-01

    Natural resource extraction forms the backbone of the Russian economy and characterizes the majority of regions and communities in the Russian North. The long-term socio-economic sustainability of natural resource extraction in resource abundant countries has been questioned and discussed in various social sciences with the resource curse theory, which, however, is understudied on the local level. This study creates a local resource curse theory that is based on the basic idea that there are ...

  8. Evaluation of sustainability by a population living near fossil fuel resources in Northwestern Greece.

    Science.gov (United States)

    Vatalis, Konstantinos I

    2010-12-01

    The emergence of sustainability as a goal in the management of fossil fuel resources is a result of the growing global environmental concern, and highlights some of the issues expected to be significant in coming years. In order to secure social acceptance, the mining industry has to face these challenges by engaging its many different stakeholders and examining their sustainability concerns. For this reason a questionnaire was conducted involving a simple random sampling of inhabitants near an area rich in fossil fuel resources, in order to gather respondents' views on social, economic and environmental benefits. The study discusses new subnational findings on public attitudes to regional sustainability, based on a quantitative research design. The site of the study was the energy-rich Greek region of Kozani, Western Macedonia, one of the country's energy hubs. The paper examines the future perspectives of the area. The conclusions can form a useful framework for energy policy in the wider Balkan area, which contains important fossil fuel resources. Copyright © 2010 Elsevier Ltd. All rights reserved.

  9. China’s Land Resources Dilemma: Problems, Outcomes, and Options for Sustainable Land Restoration

    Directory of Open Access Journals (Sweden)

    Lulu Zhang

    2017-12-01

    Full Text Available Pressing issues such as water and food security, health, peace, and poverty are deeply linked to land degradation. We use China’s major land restoration programs as a case offering perspective on the existing problems in China’s major policies for improving degraded land and maintaining land resources in three dimensions. The shortcomings and outcomes in terms of biophysical consequences, socioeconomic benefits, and political goals are addressed, namely (i non-integrated land resources management creates new problems while solving existing problems, (ii non-participatory processes and “one-size-fits-all” measures compromise socioeconomic benefits, and (iii implementation outcomes conflict with policy targets for sustainable land management and development. Based on discussions for more sustainable land management, we conclude that China needs to create a new mode of ‘economy and environment’ in plans and actions of restoring degraded land resources. Establishing multifunctional land-use systems based on formulating and balancing multiple benefits/services across socio-ecological sectors can be an option to achieve such a mode. At the end, recommendations are given for research and implementation that are not only vital for China but also relevant for other regions since the challenges of afforestation and sustainable land development faced in China are not unique.

  10. Land Use and Natural Resources Planning for Sustainable Ecotourism Using GIS in Surat Thani, Thailand

    Directory of Open Access Journals (Sweden)

    Yuji Murayama

    2012-03-01

    Full Text Available The primary objective of this study is to evaluate the land use and natural resources for future sustainable ecotourism site planning using GIS as a tool. The study is based on 2007 land use land cover data and ecotourism suitability data which are then integrated with other GIS datasets to evaluate the land use and natural resources at a district level in Surat Thani province. The final step of this study was the prioritization of the area that is best suited for ecotourism in assessing ecotourism sustainability in Surat Thani province. The result is useful for tourism facilities development and ecotourism resource utilization where ecotourism could be more developed. Additionally, the results can be used for managers and planners working in local and central governments and other non-governmental organizations. These integrated approaches cover complex and universal issues such as sustainable development of ecotourism, biodiversity conservation and protected area management in a tropical and developing country such as Thailand. Moreover, it is believed that this study can be used as a basis for evaluating the suitability of other areas for ecotourism. In addition, it may also serve as a starting point for more complex studies in the future.

  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. Building sustainable multi-functional prospective electronic clinical data systems.

    Science.gov (United States)

    Randhawa, Gurvaneet S; Slutsky, Jean R

    2012-07-01

    A better alignment in the goals of the biomedical research enterprise and the health care delivery system can help fill the large gaps in our knowledge of the impact of clinical interventions on patient outcomes in the real world. There are several initiatives underway to align the research priorities of patients, providers, researchers, and policy makers. These include Agency for Healthcare Research and Quality (AHRQ)-supported projects to build flexible prospective clinical electronic data infrastructure that meet the needs of these diverse users. AHRQ has previously supported the creation of 2 distributed research networks as a new approach to conduct comparative effectiveness research (CER) while protecting a patient's confidential information and the proprietary needs of a clinical organization. It has applied its experience in building these networks in directing the American Recovery and Reinvestment Act funds for CER to support new clinical electronic infrastructure projects that can be used for several purposes including CER, quality improvement, clinical decision support, and disease surveillance. In addition, AHRQ has funded a new Electronic Data Methods forum to advance the methods in clinical informatics, research analytics, and governance by actively engaging investigators from the American Recovery and Reinvestment Act-funded projects and external stakeholders.

  13. Does the EU meet its policy objective of 'promoting sustainable use of arctic resources'? An analysis from the viewpoint of arctic energy resources

    NARCIS (Netherlands)

    Neumann, A.; Hossain, Kamrul

    2014-01-01

    The EU started to develop its own Arctic policy in 2008. One of the three main objectives of this policy is the promotion of sustainable use of Arctic resources. "Sustainability" was also a focus of the 2011 resolution of the European Parliament as a guiding principle in developing European policies

  14. Soil as a Sustainable Resource for the Bioeconomy - BonaRes

    Science.gov (United States)

    Wollschläger, Ute; Amelung, Wulf; Brüggemann, Nicolas; Brunotte, Joachim; Gebbers, Robin; Grosch, Rita; Heinrich, Uwe; Helming, Katharina; Kiese, Ralf; Leinweber, Peter; Reinhold-Hurek, Barbara; Veldkamp, Edzo; Vogel, Hans-Jörg; Winkelmann, Traud

    2017-04-01

    Fertile soils are a fundamental resource for the production of biomass and provision of food and energy. A growing world population and latest climate targets lead to an increasing demand for bio-based products which require preserving and - ideally - improving the long-term productivity of soils as a bio-economic resource. At the same time, other soil functions and ecosystem services need to be maintained: filter for clean water, carbon sequestration, provision and recycling of nutrients, and habitat for biological activity. All these soil functions result from the interaction of a multitude of physical, chemical and biological processes which are insufficiently understood. In addition, we lack understanding about the interplay between the socio-economic system and the soil system and how soil functions benefit human wellbeing, including SDGs. However, a solid and integrated assessment of soil quality requires the consideration of the ensemble of soil functions and its relation to soil management. To make soil management sustainable, we need to establish a scientific knowledge base of complex soil system processes that allows for developing models and tools to quantitatively predict the impact of a multitude of management measures on soil functions. This will finally allow for the provision of options for a site-specific, sustainable soil management. To face this challenge, the German Federal Ministry of Education and Research (BMBF) recently launched the funding program "Soil as a Sustainable Resource for the Bioeconomy - BonaRes". In a joint effort, ten collaborative projects and the coordinating BonaRes Centre are engaged to close existing knowledge gaps for a profound and systemic assessment and understanding of soil functions and their sensitivity to soil management. In BonaRes, the complete process chain of sustainable soil use in the context of a sustainable bio-economy is being addressed: from understanding of soil processes using state-of the art and

  15. Electronic Safety Resource Tools -- Supporting Hydrogen and Fuel Cell Commercialization

    Energy Technology Data Exchange (ETDEWEB)

    Barilo, Nick F.

    2014-09-29

    The Pacific Northwest National Laboratory (PNNL) Hydrogen Safety Program conducted a planning session in Los Angeles, CA on April 1, 2014 to consider what electronic safety tools would benefit the next phase of hydrogen and fuel cell commercialization. A diverse, 20-person team led by an experienced facilitator considered the question as it applied to the eight most relevant user groups. The results and subsequent evaluation activities revealed several possible resource tools that could greatly benefit users. The tool identified as having the greatest potential for impact is a hydrogen safety portal, which can be the central location for integrating and disseminating safety information (including most of the tools identified in this report). Such a tool can provide credible and reliable information from a trustworthy source. Other impactful tools identified include a codes and standards wizard to guide users through a series of questions relating to application and specific features of the requirements; a scenario-based virtual reality training for first responders; peer networking tools to bring users from focused groups together to discuss and collaborate on hydrogen safety issues; and a focused tool for training inspectors. Table ES.1 provides results of the planning session, including proposed new tools and changes to existing tools.

  16. Interactions of Woody Biofuel Feedstock Production Systems with Water Resources: Considerations for Sustainability

    Energy Technology Data Exchange (ETDEWEB)

    Trettin, Carl C. [US Forest Service Center for Forested Wetlands Research, Cordesville, SC (United States); Amatya, Devendra [US Forest Service Center for Forested Wetlands Research, Cordesville, SC (United States); Coleman, Mark [US Forest Service Center for Forested Wetlands Research, Cordesville, SC (United States)

    2008-04-15

    Water resources are important for the production of woody biofuel feedstocks. It is necessary to ensure that production systems do not adversely affect the quantity or quality of surface and ground water. The effects of woody biomass plantations on water resources are largely dependent on the prior land use and the management regime. Experience from both irrigated and non-irrigated systems has demonstrated that woody biofuel production systems do not impair water quality. Water quality actually improves from conversion of idle or degraded agricultural lands to woody biomass plantations. Site water balance may be altered by cultivation of woody biomass plantations relative to agricultural use, due to increases in evapostranspiration (ET) and storage. Incorporation of woody biomass production plantations within the landscape provides an opportunity to improve the quality of runoff water and soil conservation. Finally, given the centrality of water resources to the sustainability of ecosystem services and other values derived, the experience with woody biofuels feedstock production systems is positive.

  17. Resources

    Science.gov (United States)

    ... disease - resources Hemophilia - resources Herpes - resources Incest - resources Incontinence - resources Infertility - resources Interstitial cystitis - resources Kidney disease - resources Leukemia - resources Liver disease - resources Loss ...

  18. Institutional development for sustainable rangeland resource and ecosystem management in mountainous areas of northern Nepal.

    Science.gov (United States)

    Dong, Shikui; Lassoie, James; Shrestha, K K; Yan, Zhaoli; Sharma, Ekalabya; Pariya, D

    2009-02-01

    Rangelands represent one of the most important natural resources in mountainous regions of northern Nepal. However, a poor understanding of the social dimensions of rangeland use has limited their proper management and sustainable development, which represent major challenges for Nepal's resource managers. Institutional development is thought to be a viable solution to this problem and may ultimately lead to improved rangeland management in Nepal. Based on this hypothesis, a study was conduced in the Rasuwa district of northern Nepal to examine the effectiveness of institutional development at the local and national levels in mitigating the problems facing sustainable rangeland management by using an institutional analysis and development (IAD) framework. The information and data were mainly collected from different stakeholders, farmers, professionals and practitioners using a toolkit of participatory rural appraisal (PRA), workshops and literature review. It can be concluded from this case study that a number of institutional development efforts are needed to promote sustainable rangeland management in this region. First, local herders represent a repository of rich indigenous knowledge essential to sustaining sound rangeland management practices; hence, indigenous practices need to be integrated into modern technologies. Second, public services and technical support are currently unavailable or inaccessible to local herders; hence, research, development and extension interventions need to be initiated for marginalized pastoral communities. Third, rangeland institutions are incomplete and ill-organized, so institutional development of various organizations is necessary for promoting sustainable rangeland management. Fourth, the policies and governance necessary for promoting rangeland management are not well-designed; hence, governance reform and policy development need to be formulated through internal and external agencies and organizations.

  19. Controlling user access to electronic resources without password

    Science.gov (United States)

    Smith, Fred Hewitt

    2015-06-16

    Described herein are devices and techniques for remotely controlling user access to a restricted computer resource. The process includes pre-determining an association of the restricted computer resource and computer-resource-proximal environmental information. Indicia of user-proximal environmental information are received from a user requesting access to the restricted computer resource. Received indicia of user-proximal environmental information are compared to associated computer-resource-proximal environmental information. User access to the restricted computer resource is selectively granted responsive to a favorable comparison in which the user-proximal environmental information is sufficiently similar to the computer-resource proximal environmental information. In at least some embodiments, the process further includes comparing user-supplied biometric measure and comparing it with a predetermined association of at least one biometric measure of an authorized user. Access to the restricted computer resource is granted in response to a favorable comparison.

  20. Utilization of electronic information resources in Ramat Library ...

    African Journals Online (AJOL)

    Data was analysed using descriptive statistics of percentage and frequency counts. ... available in the Ramat Library for the purpose of enhancing learning outcome. Keywords: e-Resources, information resources, utilization, Ramat library ...

  1. Sustainability-Oriented Financial Resource Allocation in a Project Portfolio through Multi-Criteria Decision-Making

    Directory of Open Access Journals (Sweden)

    Nomeda Dobrovolskienė

    2016-05-01

    Full Text Available Modern portfolio theory attempts to maximize the expected return of a portfolio for a given level of portfolio risk, or equivalently minimize risk for a given level of expected return. The reality, however, shows that, when selecting projects to a portfolio and allocating resources in the portfolio, an increasing number of organizations take into account other aspects as well. As a result of the sole purpose (risk-return, it offers only a partial solution for a sustainable organization. Existing project portfolio selection and resource allocation methods and models do not consider sustainability. Therefore, the aim of this article is to develop a sustainability-oriented model of financial resource allocation in a project portfolio by integrating a composite sustainability index of a project into Markowitz’s classical risk-return scheme (mean-variance model. The model was developed by applying multi-criteria decision-making methods. The practicability of the model was tested by an empirical study in a selected construction company. The proposed sustainability-oriented financial resource allocation model could be used in allocating financial resources in any type of business. The use of the model would not only help organisations to manage risk and achieve higher return but would also allow carrying out sustainable projects, thereby promoting greater environmental responsibility and giving more consideration to the wellbeing of future generations. Moreover, the model allows quantifying the impact of the integration of sustainability into financial resource allocation on the return of a portfolio.

  2. Spatial Variation of Regional Sustainable Development and its Relationship to the Allocation of Science and Technology Resources

    Directory of Open Access Journals (Sweden)

    Jian Wu

    2014-09-01

    Full Text Available With the increasing of labor salaries, the RMB exchange rate, resource product prices and requirements of environmental protection, inexpensive labor and land are no longer the decisive factor of regional competitiveness. From this perspective, China needs to shift from the extensive development mode to the sustainable development mode. Science and technology resources rational allocation is one of the key issues in sustainable development. Based on the counties (districts data of Zhejiang Province in China, this paper portrays the spatial variation of regional sustainable development level of this area. This paper finds that counties tend to cluster in groups with the same sustainable development level, and this agglomeration trend has been enforced during the past several years. It then testifies to the relationship between the allocation of science and technology resources and local sustainable development, identifies science and technology human resources, financial resources and environmental resource are positively related to local sustainable development, except government financial support. The economic level has a negative relationship with regional sustainable development. This is because the development of the Zhejiang economy grown at the expense of the environment and ecosystem. Some advice is given according to the empirical analysis result.

  3. Sustainability of uranium mining and milling: toward quantifying resources and eco-efficiency.

    Science.gov (United States)

    Mudd, Gavin M; Diesendorf, Mark

    2008-04-01

    The mining of uranium has long been a controversial public issue, and a renewed debate has emerged on the potential for nuclear power to help mitigate against climate change. The central thesis of pro-nuclear advocates is the lower carbon intensity of nuclear energy compared to fossil fuels, although there remains very little detailed analysis of the true carbon costs of nuclear energy. In this paper, we compile and analyze a range of data on uranium mining and milling, including uranium resources as well as sustainability metrics such as energy and water consumption and carbon emissions with respect to uranium production-arguably the first time for modern projects. The extent of economically recoverable uranium resources is clearly linked to exploration, technology, and economics but also inextricably to environmental costs such as energy/water/chemicals consumption, greenhouse gas emissions, and social issues. Overall, the data clearly show the sensitivity of sustainability assessments to the ore grade of the uranium deposit being mined and that significant gaps remain in complete sustainability reporting and accounting. This paper is a case study of the energy, water, and carbon costs of uranium mining and milling within the context of the nuclear energy chain.

  4. Digital content and sustained use in integrating tablet technology into teaching in resource constrained environments in South Africa: Educators’ views

    CSIR Research Space (South Africa)

    Mabila, J

    2016-11-01

    Full Text Available Government initiatives have been undertaken to provide ICT infrastructure including digital content to public schools in South Africa, however the educators’ views on the sustainability of integrating tablet technology into teaching in resource...

  5. Place-Based Education in the Architectural Design Studio: Agrarian Landscape as a Resource for Sustainable Urban Lifestyle

    National Research Council Canada - National Science Library

    Ana Nikezic; Dragan Markovic

    2015-01-01

    .... The study shows results of Masters Students' research on situating a housing complex in the context of the agrarian landscape of Vojvodina, Serbia, considering it as a resource for a new sustainable urban lifestyle...

  6. 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.

  7. Strategy for the Conservation and Sustainable Use of Spanish Forest Genetic Resources

    Energy Technology Data Exchange (ETDEWEB)

    Jimenez, P.; Diaz-Fernandez, P. M.; Iglesias, S.; Prada, A.; Garcia del Barrio, J. M.; Alba, N.; Alia, R.

    2009-07-01

    In the last decade, forestry policies in Spain have undergone changes needed to comply with the European and world directives on forest conservation. The elaboration of strategic plans has to take into account the State organization (Central and Autonomous Regional Governments share the responsibilities), resulting in agreed documents, effective at a national level and fulfilling the peculiarities and aspirations of each region. The most recent development has been the elaboration of a Strategy for Conservation and Sustainable Use of Forest Genetic Resources, which can be seen as a consequence of, among other factors, the implementation of the Spanish Strategy for Conservation and Sustainable Use of Biodiversity along with Spains participation in the European Forest Genetic Resources Programme. This document arose from the lack of approaches to the conservation of population diversity of forest species in the current policies, and as a means to promote and coordinate activities on conservation and use of genetic resources. The Strategy has been arranged through a participative process involving the Forest Administration, Research Centres and Universities. The document includes a definition of priorities and proposals of activities, which are mainly focused on optimising the efficiency of existing tools and infrastructures and on increasing synergy among different initiatives. Implementation of the Strategy is expected to occur through the development of National Action Plans. Finally, coordination mechanisms must be enhanced in order to maintain the levels of cooperation achieved during the elaboration process. (Author) 18 refs.

  8. Animal-based medicines: biological prospection and the sustainable use of zootherapeutic resources.

    Science.gov (United States)

    Costa-Neto, Eraldo M

    2005-03-01

    Animals have been used as medicinal resources for the treatment and relieve of a myriad of illnesses and diseases in practically every human culture. Although considered by many as superstition, the pertinence of traditional medicine based on animals cannot be denied since they have been methodically tested by pharmaceutical companies as sources of drugs to the modern medical science. The phenomenon of zootherapy represents a strong evidence of the medicinal use of animal resources. Indeed, drug companies and agribusiness firms have been evaluating animals for decades without paying anything to the countries from where these genetic resources are found. The use of animals' body parts as folk medicines is relevant because it implies additional pressure over critical wild populations. It is argued that many animal species have been overexploited as sources of medicines for the traditional trade. Additionally, animal populations have become depleted or endangered as a result of their use as experimental subjects or animal models. Research on zootherapy should be compatible with the welfare of the medicinal animals, and the use of their by-products should be done in a sustainable way. It is discussed that sustainability is now required as the guiding principle for biological conservation.

  9. School Vegetable Patch as a Didactic Resource to the Sustainable Development of the Community

    Directory of Open Access Journals (Sweden)

    María Inmaculada Hernández

    2017-02-01

    Full Text Available This research aims to implement a school vegetable patchs as a didactic resource to the sustainable development toward an environmental culture in the Francisco Tamayo Technical School located in Barinitas parish, Bolívar municipality state Barinas. The main purpose of this research is to give a viable and sustainable choice from the school to community. The approach of this study is qualitative thorough the participatory action research. The methodological design is structured in five phases: (1 Diagnosis, (2 Planning, (3 Execution Plan, (4 Evaluation, (5 Systematization. The key people will be: (03 teachers related to the agriculture field, (03 third year senior students section A and a Principal who will give the accurate information to plan and execute the strategies. The technique of gathering information will be the deep interview and the document observations. The technique of gathering information will be the observation and the deep interview. The analysis techniques of information were categorization, triangulation and interpretation.

  10. The Internet School of Medicine: use of electronic resources by medical trainees and the reliability of those resources.

    Science.gov (United States)

    Egle, Jonathan P; Smeenge, David M; Kassem, Kamal M; Mittal, Vijay K

    2015-01-01

    Electronic sources of medical information are plentiful, and numerous studies have demonstrated the use of the Internet by patients and the variable reliability of these sources. Studies have investigated neither the use of web-based resources by residents, nor the reliability of the information available on these websites. A web-based survey was distributed to surgical residents in Michigan and third- and fourth-year medical students at an American allopathic and osteopathic medical school and a Caribbean allopathic school regarding their preferred sources of medical information in various situations. A set of 254 queries simulating those faced by medical trainees on rounds, on a written examination, or during patient care was developed. The top 5 electronic resources cited by the trainees were evaluated for their ability to answer these questions accurately, using standard textbooks as the point of reference. The respondents reported a wide variety of overall preferred resources. Most of the 73 responding medical trainees favored textbooks or board review books for prolonged studying, but electronic resources are frequently used for quick studying, clinical decision-making questions, and medication queries. The most commonly used electronic resources were UpToDate, Google, Medscape, Wikipedia, and Epocrates. UpToDate and Epocrates had the highest percentage of correct answers (47%) and Wikipedia had the lowest (26%). Epocrates also had the highest percentage of wrong answers (30%), whereas Google had the lowest percentage (18%). All resources had a significant number of questions that they were unable to answer. Though hardcopy books have not been completely replaced by electronic resources, more than half of medical students and nearly half of residents prefer web-based sources of information. For quick questions and studying, both groups prefer Internet sources. However, the most commonly used electronic resources fail to answer clinical queries more than half

  11. A Sustainable Engineering Solution for Pediatric Dehydration in Low-Resource Clinical Environments

    Directory of Open Access Journals (Sweden)

    Ashley R Taylor

    2016-09-01

    Full Text Available Engineering efforts in low resource environments pose a unique set of challenges, requiring an in-depth understanding of local needs, comprehensive mapping of community resources, and extensive collaboration with local expertise. The importance of these principles is demonstrated in this paper by detailing the novel design and field demonstration of an affordable, locally manufactured intravenous fluid regulation device. Collaboration with clinical personnel in Uganda and Malawi guided device design. In-country physicians emphasised the need to regulate volume of intravenous (IV fluid delivered to a paediatric patient without use of electricity. The proposed device regulates IV fluid delivery within ±20 mL of total prescribed dosage, providing a method of reducing fatalities caused by over-hydration in low resource environments; the feasibility of building the device from local resources was demonstrated by a field research team in Malawi. The device was successfully constructed entirely from local resources for a total cost of $46.21 (USD. Additionally, the device was demonstrated in rural clinics where 89 % of surveyed clinical staff reported that they would use the device to regulate IV fluid delivery. This paper emphasises the importance of collaborating with communities for community-based engineering solutions. Mapping community assets and collaborating with local expertise are crucial to success of engineering efforts. Long-term, community-based efforts are likely to sustainably improve health outcomes and strengthen economies of communities worldwide.

  12. Frontier In-Situ Resource Utilization for Enabling Sustained Human Presence on Mars

    Science.gov (United States)

    Moses, Robert W.; Bushnell, Dennis M.

    2016-01-01

    The currently known resources on Mars are massive, including extensive quantities of water and carbon dioxide and therefore carbon, hydrogen and oxygen for life support, fuels and plastics and much else. The regolith is replete with all manner of minerals. In Situ Resource Utilization (ISRU) applicable frontier technologies include robotics, machine intelligence, nanotechnology, synthetic biology, 3-D printing/additive manufacturing and autonomy. These technologies combined with the vast natural resources should enable serious, pre- and post-human arrival ISRU to greatly increase reliability and safety and reduce cost for human colonization of Mars. Various system-level transportation concepts employing Mars produced fuel would enable Mars resources to evolve into a primary center of trade for the inner solar system for eventually nearly everything required for space faring and colonization. Mars resources and their exploitation via extensive ISRU are the key to a viable, safe and affordable, human presence beyond Earth. The purpose of this paper is four-fold: 1) to highlight the latest discoveries of water, minerals, and other materials on Mars that reshape our thinking about the value and capabilities of Mars ISRU; 2) to summarize the previous literature on Mars ISRU processes, equipment, and approaches; 3) to point to frontier ISRU technologies and approaches that can lead to safe and affordable human missions to Mars; and 4) to suggest an implementation strategy whereby the ISRU elements are phased into the mission campaign over time to enable a sustainable and increasing human presence on Mars.

  13. Sustainable Steel Carburization by Using Snack Packaging Plastic Waste as Carbon Resources

    Directory of Open Access Journals (Sweden)

    Songyan Yin

    2018-01-01

    Full Text Available In recent years, the research regarding waste conversion to resources technology has attracted growing attention with the continued increase of waste accumulation issues and rapid depletion of natural resources. However, the study, with respect to utilizing plastics waste as carbon resources in the metals industry, is still limited. In this work, an environmentally friendly approach to utilize snack packaging plastic waste as a valuable carbon resources for steel carburization is investigated. At high temperature, plastic waste could be subject to pyrolytic gasification and decompose into small molecular hydrocarbon gaseous products which have the potential to be used as carburization agents for steel. When heating some snack packaging plastic waste and a steel sample together at the carburization temperature, a considerable amount of carbon-rich reducing gases, like methane, could be liberated from the plastic waste and absorbed by the steel sample as a carbon precursor for carburization. The resulting carburization effect on steel was investigated by optical microscopy, scanning electron microscopy, electron probe microanalyzer, and X-ray photoelectron spectrometer techniques. These investigation results all showed that snack packaging plastic waste could work effectively as a valuable carbon resource for steel carburization leading to a significant increase of surface carbon content and the corresponding microstructure evolution in steel.

  14. Bridging the Two Cultures: A Collaborative Approach to Managing Electronic Resources.

    Science.gov (United States)

    Dupuis, John; Ryan, Patti

    2002-01-01

    Highlights an example of cross-discipline collaboration in an academic library and describes a collaborative approach to managing electronic resources that is used at York University (Canada). Explains a model in which a science librarian and a humanities/social science librarian work together to manage electronic resources. (Author/LRW)

  15. Checklist Manifesto for Electronic Resources: Getting Ready for the Fiscal Year and Beyond

    Science.gov (United States)

    England, Lenore; Fu, Li; Miller, Stephen

    2011-01-01

    Organization of electronic resources workflow is critical in the increasingly complicated and complex world of library management. A simple organizational tool that can be readily applied to electronic resources management (ERM) is the use of checklists. Based on the principles discussed in The Checklist Manifesto: How to Get Things Right, the…

  16. Developing Humanities Collections in the Digital Age: Exploring Humanities Faculty Engagement with Electronic and Print Resources

    Science.gov (United States)

    Kachaluba, Sarah Buck; Brady, Jessica Evans; Critten, Jessica

    2014-01-01

    This article is based on quantitative and qualitative research examining humanities scholars' understandings of the advantages and disadvantages of print versus electronic information resources. It explores how humanities' faculty members at Florida State University (FSU) use print and electronic resources, as well as how they perceive these…

  17. Application of the electronic educational resources in the higher educational institution

    Directory of Open Access Journals (Sweden)

    Александр Петрович Колошеин

    2014-12-01

    Full Text Available In article approaches to effective application of electronic educational resources are described. The analysis of methods and forms of education in higher education institution is carried out, the principles of application of the electronic educational resources, adequate to used methods and forms of education are established.

  18. Application of the electronic educational resources in the higher educational institution

    OpenAIRE

    Александр Петрович Колошеин

    2014-01-01

    In article approaches to effective application of electronic educational resources are described. The analysis of methods and forms of education in higher education institution is carried out, the principles of application of the electronic educational resources, adequate to used methods and forms of education are established.

  19. Mineral resources accounting: A technique formonitoring the Philippine mining industry for sustainable development

    Science.gov (United States)

    Santos, Teodoro M.; Zaratan, May L.

    Mining which extracts exhaustible mineral resources has been condemned by certain sectors as promoting social inequity and underdevelopment. This is so because once a tonne of copper, say, is mined it is forever lost to the future generation. Such perception translates into policies that are usually disadvantageous or even hostile to the industry. Despite this adverse criticism, recent developments in natural resources accounting indicate that mining can truly contribute to the sustainable economic development of a society. True worth of mining in economic development can be assessed and monitored on a continuing basis through an appropriate system of natural accounts (SNA). If the industry is found deficient, such SNA can also point out how the industry can be made to constribute to sustainable growth. The prevailing SNA is criticized as having failed to capture the adverse effects on the welfare of society of producing a nonrenewable resource such as minerals. For instance, the production of copper for a particular year registers an increase in gross national product equivalent to its monetary value. However, the concomitant depletion of the country's natural wealth due to such production is nowhere recorded in the SNA. This faulty accounting gives rise to policies that result in nonsustainable economic growth. In order to address the preceding problem, this paper presents an accounting formula applicable to any nonrenewable resource whereby revenue is decomposed into income and capital components. To achieve sustainable economic growth, it states that the capital component must be invested to generate future incomes. However, investments need not be confined to the same sector. Application of the accounting scheme to the Philippine copper and gold sectors during the 1980-1990 period leads to the following conclusions: (a) by and large, gold and copper mining operations have indeed contributed positively to national income, contrary to allegations of certain

  20. Globally sustainable and stable nuclear energy resources for the next millennium

    Energy Technology Data Exchange (ETDEWEB)

    Duffey, Romney B.

    2010-09-15

    We address the issues of future resource unsustainability, energy demand uncertainty and supply unpredictability. Inexorably growing global energy demand increases the costs of energy sources, and raises concerns about security of energy supply and environmental emissions of carbon dioxide and other greenhouse gases (GHGs). Taking the viewpoint of developing a sustainable global fuel cycle, we propose alternate paths outside the present rather traditional thinking. Nevertheless, they still represent existing and known technology opportunities that may run counter to many current national positions, and today's commercial and technical interests, while still presenting very large opportunities.

  1. Competing Through Lean – Towards Sustainable Resource-Oriented Implementation Framework

    Directory of Open Access Journals (Sweden)

    Rymaszewska Anna

    2014-11-01

    Full Text Available This paper addresses the needs of SMEs manufacturing companies which due to their limited resources are often unable to introduce radical changes in their strategies. The main focus is on analyzing the principles of lean manufacturing and management regarding their potential contribution to building a company's competitive advantage. The paper analyses lean from a strategic management viewpoint while combining its implementation with achieving a competitive advantage. The ultimate result is a framework for lean implementation aimed at building a competitive advantage for companies. The proposed framework focuses on the idea of a closed loop with embedded sustainability.

  2. Efficiency Sustainability Resource Visual Simulator for Clustered Desktop Virtualization Based on Cloud Infrastructure

    Directory of Open Access Journals (Sweden)

    Jong Hyuk Park

    2014-11-01

    Full Text Available Following IT innovations, manual operations have been automated, improving the overall quality of life. This has been possible because an organic topology has been formed among many diverse smart devices grafted onto real life. To provide services to these smart devices, enterprises or users use the cloud. Cloud services are divided into infrastructure as a service (IaaS, platform as a service (PaaS and software as a service (SaaS. SaaS is operated on PaaS, and PaaS is operated on IaaS. Since IaaS is the foundation of all services, algorithms for the efficient operation of virtualized resources are required. Among these algorithms, desktop resource virtualization is used for high resource availability when existing desktop PCs are unavailable. For this high resource availability, clustering for hierarchical structures is important. In addition, since many clustering algorithms show different percentages of the main resources depending on the desktop PC distribution rates and environments, selecting appropriate algorithms is very important. If diverse attempts are made to find algorithms suitable for the operating environments’ desktop resource virtualization, huge costs are incurred for the related power, time and labor. Therefore, in the present paper, a desktop resource virtualization clustering simulator (DRV-CS, a clustering simulator for selecting clusters of desktop virtualization clusters to be maintained sustainably, is proposed. The DRV-CS provides simulations, so that clustering algorithms can be selected and elements can be properly applied in different desktop PC environments through the DRV-CS.

  3. Electronic resource management practical perspectives in a new technical services model

    CERN Document Server

    Elguindi, Anne

    2012-01-01

    A significant shift is taking place in libraries, with the purchase of e-resources accounting for the bulk of materials spending. Electronic Resource Management makes the case that technical services workflows need to make a corresponding shift toward e-centric models and highlights the increasing variety of e-formats that are forcing new developments in the field.Six chapters cover key topics, including: technical services models, both past and emerging; staffing and workflow in electronic resource management; implementation and transformation of electronic resource management systems; the ro

  4. Water resources and the historic wells of Barbuda: tradition, heritage and hope for a sustainable future

    Directory of Open Access Journals (Sweden)

    Rebecca Boger

    2014-11-01

    Full Text Available The island of Barbuda has a relatively unique history, land tenure and geography. Unlike its Caribbean counterparts, the island is not suited to large-scale agriculture due to its arid climate and relatively thin soils. Instead, the enslaved and eventually free people of Barbuda developed a complex herding ecology centered on common land ownership. As a result, carefully designed historic wells are strategically located around the island. With the challenges brought about by climate change, an interdisciplinary, international team led by the Barbuda Research Complex is investigating the state of existing water and food resources and examining how the availability and quality of water resources have influenced local cultural practices. Barbudans and international scientists are working together to improve their resilience and live more sustainably in this new era of climatic adversity.

  5. An Integrated Water Treatment Technology Solution for Sustainable Water Resource Management in the Marcellus Shale

    Energy Technology Data Exchange (ETDEWEB)

    Matthew Bruff; Ned Godshall; Karen Evans

    2011-04-30

    This Final Scientific/ Technical Report submitted with respect to Project DE-FE0000833 titled 'An Integrated Water Treatment Technology Solution for Sustainable Water Resource Management in the Marcellus Shale' in support of final reporting requirements. This final report contains a compilation of previous reports with the most current data in order to produce one final complete document. The goal of this research was to provide an integrated approach aimed at addressing the increasing water resource challenges between natural gas production and other water stakeholders in shale gas basins. The objective was to demonstrate that the AltelaRain{reg_sign} technology could be successfully deployed in the Marcellus Shale Basin to treat frac flow-back water. That objective has been successfully met.

  6. Use of Internet and Electronic Resources amongst Postgraduate ...

    African Journals Online (AJOL)

    Findings indicate that the study group has regular access to the internet , and preferred using free online resources from Google and Wikipedia to institutionally subscribed academic online resources in databases such as HINARI, EBSCO Host, Questia , JSTOR and High Beam.This shows that technology alone cannot help ...

  7. Resource potential of bamboo, challenges and future directions towards sustainable management and utilization in Ethiopia

    Directory of Open Access Journals (Sweden)

    Getachew Desalegn

    2014-08-01

    Full Text Available Aim of study: Bamboo, the fastest growing and high yielding perennial plant of the world has more than 1500 species and 1500 versatile socio-economic uses and ecological services. Ethiopia has two indigenous bamboo species namely Yushania alpina and Oxytenantheria abyssinica, covering about one million ha with a wide distribution. The objective of this paper is to highlight the potential of bamboo resources, challenges including biodeterioration damage, opportunities and future research directions towards its sustainable management and rational utilization.Area of study: Bamboo resources of EthiopiaMaterial and Methods: Reconnaissance survey was done to some parts of the bamboo growing potential areas in Ethiopia besides the literature review. Main results: The bamboo resource, despite its socio-economic and environmental benefits, currently, in most areas has been under high pressure due to land use changes, bamboo mass- flowering, poor processing with low value addition, and damage by biodeteriorating agents (termites, beetles and fungi. The preservative tests on Ethiopian bamboos revealed low natural durability and highlighted the paramount importance of appropriate protection measures such as Tanalith and vehicles used motor oil to increase durability, service life and rational utilization of bamboo-based products and structures as potential alternative construction and furniture material.Research highlights: Therefore, integrated research and development interventions involving different propagation and managements techniques, harvesting season, processing, value addition including proper seasoning and preservation technologies and marketing are recommended to fill the information and technological gaps on sustainable management and rational utilization of this fast growing and multipurpose bamboo resources in Ethiopia.Key words: Bamboo; challenges; management; socio-economic and environmental significance; utilization.

  8. OysterFutures: Integrating Stakeholder Objectives with Natural System Models to Promote Sustainable Natural Resource Policy

    Science.gov (United States)

    North, E. W.; Blair, J.; Cornwell, J. C.; Freitag, A. E.; Gawde, R. K.; Hartley, T. W.; Hood, R. R.; Jones, R. M.; Miller, T. J.; Thomas, J. E.; Wainger, L. A.; Wilberg, M. J.

    2016-02-01

    Achieving effective natural resource management is challenged by multiple and often competing objectives, a restricted set of policy options, and uncertainty in the performance of those options. Yet, managers need policies that allow continued use of natural resources while ensuring access for future generations and maintenance of ecosystem services. Formal approaches are needed that will assist managers and stakeholders in choosing policy options that have a high likelihood of achieving social, ecological, and economic goals. The goal of this project, OysterFutures, is to address this need by improving the use of predictive models to support sustainable natural resource policy and management. A stakeholder-centered process will be used to build an integrated model that combines estuarine physics, oyster life history, and the ecosystem services that oysters provide (e.g., harvest, water quality) to forecast outcomes under alternative management strategies. Through a series of facilitated meetings, stakeholders will participate in a science-based collaborative process which will allow them to project how well policies are expected to meet their objectives using the integrated model. This iterative process will ensure that the model will incorporate the complex human uses of the ecosystem as well as focus on the outcomes most important to the stakeholders. In addition, a study of the socioeconomic drivers of stakeholder involvement, information flow, use and influence, and policy formation will be undertaken to improve the process, enhance implementation success of recommended policies, and provide new ideas for integrating natural and social sciences, and scientists, in sustainable resource management. In this presentation, the strategy for integrating natural system models, stakeholder views, and sociological studies as well as methods for selecting stakeholders and facilitating stakeholder meetings will be described and discussed.

  9. Developing Emotional Intelligence as a key psychological resource reservoir for sustained student success

    Directory of Open Access Journals (Sweden)

    Gina Görgens-Ekermans

    2015-02-01

    Full Text Available Orientation: The dire educational situation in South Africa has urged researchers to investigate predictors of sustained student success. Research purpose: To investigate to what extent an Emotional Intelligence (EI intervention impacts the level of EI, and critical psychological resources (affect balance, cognitive thoughtpattern strategies as a sub-component of self-leadership, perceived stress and academic selfefficacy necessary for student success.Motivation for the study: Non-cognitive personal resources (such as EI may indirectly contribute to student success. Research design, approach and method: A controlled experimental research design was conducted to test the effect of an EI developmental intervention on affect balance, academic self-efficacy, cognitive thought-pattern strategies, and perceived stress, using a sample of first-year students (n = 114. Main findings: Limited support of the utility of the intervention to increase EI emerged; whilst stronger support emerged that academic self-efficacy was affected by the intervention. No direct empirical support for the impact of increased EI on the other measured psychological resources was obtained, although some trends in the data could be observed. Practical/managerial implications: Investments in EI developmental interventions, as part of student-support initiatives, should be further investigated to sufficiently justify its potential to influence sustained student success.Contribution/value-add: The results of this study lay a foundation that suggest EI could be malleable and influence academic self-efficacy. More research is necessary regarding supplementary teaching and learning initiatives focused on non-cognitive personal resources, which are complementary to the academic offering at tertiary institutions, with the expectation of increasing the student success rates.

  10. Building sustainable organizational capacity to deliver HIV programs in resource-constrained settings: stakeholder perspectives.

    Science.gov (United States)

    Sharma, Anjali; Chiliade, Philippe; Michael Reyes, E; Thomas, Kate K; Collens, Stephen R; Rafael Morales, José

    2013-12-13

    In 2008, the US government mandated that HIV/AIDS care and treatment programs funded by the US President's Emergency Plan for AIDS Relief (PEPFAR) should shift from US-based international partners (IPs) to registered locally owned organizations (local partners, or LPs). The US Health Resources and Services Administration (HRSA) developed the Clinical Assessment for Systems Strengthening (ClASS) framework for technical assistance in resource-constrained settings. The ClASS framework involves all stakeholders in the identification of LPs' strengths and needs for technical assistance. This article examines the role of ClASS in building capacity of LPs that can endure and adapt to changing financial and policy environments. All stakeholders (n=68) in Kenya, Zambia, and Nigeria who had participated in the ClASS from LPs and IPs, the US Centers for Disease Control and Prevention (CDC), and, in Nigeria, HIV/AIDS treatment facilities (TFs) were interviewed individually or in groups (n=42) using an open-ended interview guide. Thematic analysis revealed stakeholder perspectives on ClASS-initiated changes and their sustainability. Local organizations were motivated to make changes in internal operations with the ClASS approach, PEPFAR's competitive funding climate, organizational goals, and desired patient health outcomes. Local organizations drew on internal resources and, if needed, technical assistance from IPs. Reportedly, ClASS-initiated changes and remedial action plans made LPs more competitive for PEPFAR funding. LPs also attributed their successful funding applications to their preexisting systems and reputation. Bureaucracy, complex and competing tasks, and staff attrition impeded progress toward the desired changes. Although CDC continues to provide technical assistance through IPs, declining PEPFAR funds threaten the consolidation of gains, smooth program transition, and continuity of treatment services. The well-timed adaptation and implementation of Cl

  11. Strategic Planning for Electronic Resources Management: A Case Study at Gustavus Adolphus College

    Science.gov (United States)

    Hulseberg, Anna; Monson, Sarah

    2009-01-01

    Electronic resources, the tools we use to manage them, and the needs and expectations of our users are constantly evolving; at the same time, the roles, responsibilities, and workflow of the library staff who manage e-resources are also in flux. Recognizing a need to be more intentional and proactive about how we manage e-resources, the…

  12. Cooperation Is Not Enough—Exploring Social-Ecological Micro-Foundations for Sustainable Common-Pool Resource Use [corrected].

    Science.gov (United States)

    Schill, Caroline; Wijermans, Nanda; Schlüter, Maja; Lindahl, Therese

    2016-01-01

    Cooperation amongst resource users holds the key to overcoming the social dilemma that characterizes community-based common-pool resource management. But is cooperation alone enough to achieve sustainable resource use? The short answer is no. Developing management strategies in a complex social-ecological environment also requires ecological knowledge and approaches to deal with perceived environmental uncertainty. Recent behavioral experimental research indicates variation in the degree to which a group of users can identify a sustainable exploitation level. In this paper, we identify social-ecological micro-foundations that facilitate cooperative sustainable common-pool resource use. We do so by using an agent-based model (ABM) that is informed by behavioral common-pool resource experiments. In these experiments, groups that cooperate do not necessarily manage the resource sustainably, but also over- or underexploit. By reproducing the patterns of the behavioral experiments in a qualitative way, the ABM represents a social-ecological explanation for the experimental observations. We find that the ecological knowledge of each group member cannot sufficiently explain the relationship between cooperation and sustainable resource use. Instead, the development of a sustainable exploitation level depends on the distribution of ecological knowledge among the group members, their influence on each other's knowledge, and the environmental uncertainty the individuals perceive. The study provides insights about critical social-ecological micro-foundations underpinning collective action and sustainable resource management. These insights may inform policy-making, but also point to future research needs regarding the mechanisms of social learning, the development of shared management strategies and the interplay of social and ecological uncertainty.

  13. Cooperation Is Not Enough—Exploring Social-Ecological Micro-Foundations for Sustainable Common-Pool Resource Use

    Science.gov (United States)

    Wijermans, Nanda; Schlüter, Maja; Lindahl, Therese

    2016-01-01

    Cooperation amongst resource users holds the key to overcoming the social dilemma that characterizes community-based common-pool resource management. But is cooperation alone enough to achieve sustainable resource use? The short answer is no. Developing management strategies in a complex social-ecological environment also requires ecological knowledge and approaches to deal with perceived environmental uncertainty. Recent behavioral experimental research indicates variation in the degree to which a group of users can identify a sustainable exploitation level. In this paper, we identify social-ecological micro-foundations that facilitate cooperative sustainable common-pool resource use. We do so by using an agent-based model (ABM) that is informed by behavioral common-pool resource experiments. In these experiments, groups that cooperate do not necessarily manage the resource sustainably, but also over- or underexploit. By reproducing the patterns of the behavioral experiments in a qualitative way, the ABM represents a social-ecological explanation for the experimental observations. We find that the ecological knowledge of each group member cannot sufficiently explain the relationship between cooperation and sustainable resource use. Instead, the development of a sustainable exploitation level depends on the distribution of ecological knowledge among the group members, their influence on each other’s knowledge, and the environmental uncertainty the individuals perceive. The study provides insights about critical social-ecological micro-foundations underpinning collective action and sustainable resource management. These insights may inform policy-making, but also point to future research needs regarding the mechanisms of social learning, the development of shared management strategies and the interplay of social and ecological uncertainty. PMID:27556175

  14. Sustainable use of endogenous touristic resources of rural areas: two portuguese case studies

    Directory of Open Access Journals (Sweden)

    Cruz Vareiro, Laurentina

    2007-01-01

    Full Text Available Empirical evidence shows that tourism can give a real contribution to regional development and, in the case of certain remote and economic lagged territories, it is one of the best sectors to achieve this goal. This role of tourism as to do, namely, with the possibility of taking profit from the endogenous resources endowment of these territories. Meanwhile, the opportunities are not the same for each region and it is easy to understand that, considering the resources available, not every one has the choice to base its development strategy in the tourism sector. On the other hand, sustainable development depends, both, on conservation and valorisation of the resources potential and on diversification of tourism activities and products, no matter the agents or policy options are. Based on empirical research carried out in Caminha and Paredes de Coura portuguese municipalities, and in what Tourism in Rural Areas (TRA is concerned, we present in this paper a preliminary evaluation of the social and economic impacts of the tourism strategies followed. We also aim to extract some policy implications in order to better design future approaches to this issue of taking profit from resources endowment of territories. The starting point is the one of tourism based on quality, which serves the interests of local populations

  15. National Laboratory Planning: Developing Sustainable Biocontainment Laboratories in Limited Resource Areas.

    Science.gov (United States)

    Yeh, Kenneth B; Adams, Martin; Stamper, Paul D; Dasgupta, Debanjana; Hewson, Roger; Buck, Charles D; Richards, Allen L; Hay, John

    2016-01-01

    Strategic laboratory planning in limited resource areas is essential for addressing global health security issues. Establishing a national reference laboratory, especially one with BSL-3 or -4 biocontainment facilities, requires a heavy investment of resources, a multisectoral approach, and commitments from multiple stakeholders. We make the case for donor organizations and recipient partners to develop a comprehensive laboratory operations roadmap that addresses factors such as mission and roles, engaging national and political support, securing financial support, defining stakeholder involvement, fostering partnerships, and building trust. Successful development occurred with projects in African countries and in Azerbaijan, where strong leadership and a clear management framework have been key to success. A clearly identified and agreed management framework facilitate identifying the responsibility for developing laboratory capabilities and support services, including biosafety and biosecurity, quality assurance, equipment maintenance, supply chain establishment, staff certification and training, retention of human resources, and sustainable operating revenue. These capabilities and support services pose rate-limiting yet necessary challenges. Laboratory capabilities depend on mission and role, as determined by all stakeholders, and demonstrate the need for relevant metrics to monitor the success of the laboratory, including support for internal and external audits. Our analysis concludes that alternative frameworks for success exist for developing and implementing capabilities at regional and national levels in limited resource areas. Thus, achieving a balance for standardizing practices between local procedures and accepted international standards is a prerequisite for integrating new facilities into a country's existing public health infrastructure and into the overall international scientific community.

  16. Bioenergy and the Sustainability Transition: from Local Resource to Global Commodity

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Francis X.

    2007-07-01

    The looming threat of climate change and the invaluable role of energy in development have complicated the global transition to sustainable energy while also increasing the urgency of the transition. Bioenergy has a key role in this transition due to its unique characteristics among renewable energy sources, the concentration of bioenergy potential in major developing country regions, and the close relationship between biomass resources and carbon management strategies. This paper offers a conceptual model for bioenergy's role in the transition, outlining its key elements and their significance with respect to environment and development. In spite of the globalising economy, the security of energy supply continues to be threatened by geo-political conflicts. Continued expansion of energy consumption is constrained by its environmental impacts. At the same time two billion persons have little or no access to modern energy services. The diversity and flexibility of bioenergy systems offers opportunities to bridge some of the key divisions-technical, political, economic, and environmental-that have complicated international efforts to address climate change and promote equitable development of global resources. The challenge is to take advantage of the heterogeneity of biomass resources to facilitate the most effective use of those resources in the emerging bio-economy. (auth)

  17. Developing and sustaining human resources in the health supply chain in Ethiopia: barriers and enablers.

    Science.gov (United States)

    Kälvemark Sporrong, Sofia; Traulsen, Janine M; Damene Kabtimer, Woynabeba; Mekasha Habtegiorgis, Bitsatab; Teshome Gebregeorgise, Dawit; Essah, Nana Am; Khan, Sara A; Brown, Andrew N

    2016-01-01

    The health supply chain is often the weakest link in achieving the health-related Millennium Development Goals and universal health coverage, requiring trained professionals who are often unavailable. In Ethiopia there have been recent developments in the area of health supply chain management. The aim of this study was to explore the current status of the development of human resources in health supply chain management in Ethiopia and to identify important factors affecting this development. A series of face-to-face interviews with key stakeholders was carried out in 2014. The interviews were conducted using a semi-structured interview guide. The interview guide comprised 51 questions. A qualitative analysis of transcripts was made. A total of 25 interviews were conducted. Three themes were identified: General changes: recognition, commitment and resources, Education and training, and Barriers and enablers. Results confirm the development of human resources in health supply chain management in many areas. However, several problems were identified including lack of coordination, partly due to the large number of stakeholders; reported high staff mobility; and a lack of overall strategy regarding the job/career structures necessary for maintaining human resources. Rural areas have a particular set of problems, including in transportation of goods and personnel, attracting and keeping personnel, and in communication and access to information. Ethiopia is on the way to developing a nationwide viable system for health supply chain management. However, there are still challenges. Short-term challenges include the importance of highlighting strategies and programs for human resources in health supply chain management. In the long term, commitments to financial support must be obtained. A strategy is needed for the further development and sustainability of human resources in the health supply chain in Ethiopia.

  18. Method selection for sustainability assessments: The case of recovery of resources from waste water

    NARCIS (Netherlands)

    Zijp, M.C.; Waaijers-van der Loop, S.L.; Heijungs, R.; Broeren, M.L.M.; Peeters, R.; Van Nieuwenhuijzen, A.; Shen, L.; Heugens, E.H.W.; Posthuma, L.

    2017-01-01

    Sustainability assessments provide scientific support in decision procedures towards sustainable solutions. However, in order to contribute in identifying and choosing sustainable solutions, the sustainability assessment has to fit the decision context. Two complicating factors exist. First,

  19. Method selection for sustainability assessments : The case of recovery of resources from waste water

    NARCIS (Netherlands)

    Zijp, M.C.; Waaijers-van der Loop, S. L.; Heijungs, R.; Broeren, S.M.L.; Peeters, R.; Nieuwenhuijzen, Jakko A; Shen, L.; Heugens, E. H W; Posthuma, L.

    2017-01-01

    Sustainability assessments provide scientific support in decision procedures towards sustainable solutions. However, in order to contribute in identifying and choosing sustainable solutions, the sustainability assessment has to fit the decision context. Two complicating factors exist. First,

  20. Grain production versus resource and environmental costs: towards increasing sustainability of nutrient use in China.

    Science.gov (United States)

    Jiao, Xiaoqiang; Lyu, Yang; Wu, Xiaobin; Li, Haigang; Cheng, Lingyun; Zhang, Chaochun; Yuan, Lixing; Jiang, Rongfeng; Jiang, Baiwen; Rengel, Zed; Zhang, Fusuo; Davies, William J; Shen, Jianbo

    2016-09-01

    Over the past five decades, Chinese grain production has increased 4-fold, from 110 Mt in 1961 to 557 Mt in 2014, with less than 9% of the world's arable land feeding 22% of the world's population, indicating a substantial contribution to global food security. However, compared with developed economies, such as the USA and the European Union, more than half of the increased crop production in China can be attributed to a rapid increase in the consumption of chemicals, particularly fertilizers. Excessive fertilization has caused low nutrient use efficiency and high environmental costs in grain production. We analysed the key requirements underpinning increased sustainability of crop production in China, as follows: (i) enhance nutrient use efficiency and reduce nutrient losses by fertilizing roots not soil to maximize root/rhizosphere efficiency with innovative root zone nutrient management; (ii) improve crop productivity and resource use efficiency by matching the best agronomic management practices with crop improvement; and (iii) promote technology transfer of the root zone nutrient management to achieve the target of high yields and high efficiency with low environmental risks on a broad scale. Coordinating grain production and environmental protection by increasing the sustainability of nutrient use will be a key step in achieving sustainable crop production in Chinese agriculture. © The Author 2016. Published by Oxford University Press on behalf of the Society for Experimental Biology. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  1. Sustainable Water Resources Management to Combat Desertification in the Nurra Region, Northwestern Sardinia, Italy

    Directory of Open Access Journals (Sweden)

    Giorgio Ghiglieri

    2010-10-01

    Full Text Available Sustainable water management plays an important role in the frame of the multidisciplinary research activities aiming to combat or to mitigate the desertification processes. The study activities have been carried out by RIADE Research Project (Integrated Research for Applying new technologies and processes for combating Desertification,www.riade.net. RIADE was co-financed by MIUR within the National Operative Programme 2000-2006. The primary objective was to explore and to develop models and strategies for innovative and sustainable solutions of water resources management, adopting a multidisciplinary approach, at the catchment and hydrogeological basin scale in a Mediterranean context, using a case history of a pilot area in NW Sardinia (Italy. The high concentration of population in this coastal zone and the intense agricultural activity have determined a relevant increase of water demand. This demand is generally satisfied by surface water, but, in some peculiar dry periods, it exceeds the available quantities. In these critical periods, groundwater are the only alternative source constituting a strategic water resource. The groundwater chemical properties are then correlated with the effects of the anthropogenic pressures. The used approach shows the application of groundwater protection criteria, in accordance with EU policies, and it was aimed to develop a methodological tool which can be applied to different scenarios.

  2. Arctic Biotechnology – Sustainable Products and Processes from Arctic Biological Resources

    DEFF Research Database (Denmark)

    Thøgersen, Mariane Schmidt; Hennessy, Rosanna Catherine; Stougaard, Peter

    Biological resources from the Arctic hold the potential for development of sustainable products and/or processes within areas such as pharma, agriculture, and biotech. Here, we present the identification of cold-active enzymes and biocontrol agents isolated from cold-adapted bacteria. Truly cold-......-ribosomal peptides (NRPs), which furthermore recently have been shown to have anticancer activity (Michelsen et al. 2015).......Biological resources from the Arctic hold the potential for development of sustainable products and/or processes within areas such as pharma, agriculture, and biotech. Here, we present the identification of cold-active enzymes and biocontrol agents isolated from cold-adapted bacteria. Truly cold-active...... enzymes are not yet on the market. It is possible, though, to find truly cold-active enzymes with industrial potential. We have characterized a β-galactosidase which has a temperature optimum at 20 °C, but still maintains 60% of its activity at 0 °C (Schmidt et al. 2010). The β-galactosidase is able...

  3. Sustaining GAVI-supported vaccine introductions in resource-poor countries.

    Science.gov (United States)

    Zuber, Patrick L F; El-Ziq, Ibrahim; Kaddar, Miloud; Ottosen, Ann E; Rosenbaum, Katinka; Shirey, Meredith; Kamara, Lidija; Duclos, Philippe

    2011-04-12

    Since 2000, GAVI provided essential support for an unprecedented increase in the use of hepatitis B (HepB) and Haemophilus influenzae (Hib) containing vaccines in resource poor countries. This increase was supported with significant funding from international donors, intended to be time-limited. To assess the sustainability of this important expansion of the global access to vaccines, we reviewed supply chains, financial resources for procurement and decision-making in countries that introduced hepatitis B or Hib vaccines with GAVI support. During the period studied, the types of vaccine products supplied fluctuated rapidly in relationship with the number of suppliers and availability of more combination products. The price of the cheaper vaccines decreased while that of pentavalent DTwP-HepB-Hib remained stable. In average, vaccine introduction was associated with an increase of national programs budget, with new vaccines representing more than half of that increase, while the part of GAVI contributions to the budget went from 25% to 46%. Less than 20% of the vaccine introductions were decided by a national advisory body. Strengthening supply chains, adjusting funding schemes and increasing national ownership will be key to the sustained use of hepatitis B and Hib vaccines and the eventual addition of other important vaccines where they are the most needed. Copyright © 2011 Elsevier Ltd. All rights reserved.

  4. Express–evaluation and minimization of resources for sustainment of state administrative agencies in administrative–territorial entities

    OpenAIRE

    Khubaev G.

    2016-01-01

    A universal technique has been suggested for express–evaluation and minimization of labor and financial resources for sustainment of administrative agencies. It is suitable for any country and allows evaluating potentialities for reducing the resource intensity of administrative processes, optimizing administrative personnel staffing levels, and identifying and excluding overlapping of processes and operations.

  5. Non-self-sustained glow discharge with electrostatic confinement of electrons sustained by a fast neutral molecule beam

    Science.gov (United States)

    Metel, A. S.; Melnik, Yu. A.; Panin, V. V.

    2011-04-01

    Experimental study of plasma produced at the nitrogen pressure 0.2-1 Pa in the chamber volume V ≈ 0.12 m3 as a result of injection into the chamber of a broad nitrogen molecule beam with 1-4 keV energy and 0.1-1 A equivalent current is carried out, and the study results are presented. Dependences of the plasma density distribution on the beam equivalent current I b , energy E b , and gas pressure p indicate a crucial role of fast molecules in gas ionization, and the probe characteristics reveal two groups of plasma electrons with the temperatures T e ˜ 0.4 eV and T e ˜ 16 eV. Immersion in plasma of an electrode isolated from the chamber and application to the electrode of a positive voltage U result in non-self-sustained discharge. When U changes from ˜0.5 to ˜1.5 V, the discharge current I rapidly rises to a certain value I*, and after that the rate of rise dI/ dU drops by an order of magnitude. At U ˜ 10 V, the current I rises to I 0 ≈ 1.5 I*, and dI/ dU once again drops by an order of magnitude. Current I 0 specifies the number of electrons produced inside the chamber per second, and it grows up with E b , I b , and p. At U > 20 V, due to gas ionization by fast electrons emitted by the chamber and accelerated up to the energy ˜ eU in the sheath between the plasma and the chamber walls, the current I rises again. When U grows up to ˜50 V, production of fast electrons with energies exceeding the ionization threshold begins inside the sheath, and the ionization intensity rises dramatically. At U > 150 V, contribution of fast electrons to gas ionization already exceeds the contribution of fast molecules, and the plasma density and its distribution homogeneity inside the chamber both grow up substantially. However, even in this case, the discharge is non-self-sustained, and only at U > 300 V it does not expire when the beam source is switched off.

  6. EWWW!: Electronic Resources in the Twenty-First Century

    OpenAIRE

    Ogier, Andrea; Brown, Ladd; Bailey, Annette; Stovall, Connie

    2013-01-01

    Initiating necessary change in a modern library environment is quite a difficult task when faced with constantly-evolving technology, limited resources, and low budgets. This paper discusses Virginia Tech’s approach to successful e-resource management when faced with a multitude of challenges. The long-term goal is the development of a proactive information delivery eco-system that will allow staff to anticipate the information and data needs of a single user or user population based on previ...

  7. Sustainability in Health care by Allocating Resources Effectively (SHARE) 10: operationalising disinvestment in a conceptual framework for resource allocation.

    Science.gov (United States)

    Harris, Claire; Green, Sally; Elshaug, Adam G

    2017-09-08

    This is the tenth in a series of papers reporting a program of Sustainability in Health care by Allocating Resources Effectively (SHARE) in a local healthcare setting. After more than a decade of research, there is little published evidence of active and successful disinvestment. The paucity of frameworks, methods and tools is reported to be a factor in the lack of success. However there are clear and consistent messages in the literature that can be used to inform development of a framework for operationalising disinvestment. This paper, along with the conceptual review of disinvestment in Paper 9 of this series, aims to integrate the findings of the SHARE Program with the existing disinvestment literature to address the lack of information regarding systematic organisation-wide approaches to disinvestment at the local health service level. A framework for disinvestment in a local healthcare setting is proposed. Definitions for essential terms and key concepts underpinning the framework have been made explicit to address the lack of consistent terminology. Given the negative connotations of the word 'disinvestment' and the problems inherent in considering disinvestment in isolation, the basis for the proposed framework is 'resource allocation' to address the spectrum of decision-making from investment to disinvestment. The focus is positive: optimising healthcare, improving health outcomes, using resources effectively. The framework is based on three components: a program for decision-making, projects to implement decisions and evaluate outcomes, and research to understand and improve the program and project activities. The program consists of principles for decision-making and settings that provide opportunities to introduce systematic prompts and triggers to initiate disinvestment. The projects follow the steps in the disinvestment process. Potential methods and tools are presented, however the framework does not stipulate project design or conduct; allowing

  8. The DARTNet Institute: Seeking a Sustainable Support Mechanism for Electronic Data Enabled Research Networks.

    Science.gov (United States)

    Pace, Wilson D; Fox, Chester H; White, Turner; Graham, Deborah; Schilling, Lisa M; West, David R

    2014-01-01

    Clinical data research networks require large investments in infrastructure support to maintain their abilities to extract, transform, and load data from varied data sources, expand electronic data sources and develop learning communities. This paper outlines a sustainable business model of ongoing infrastructure support for clinical data research activities. The DARTNet Institute is a not-for-profit 501(c)(3) organization that serves as a support entity for multiple practice-based research networks. Several clinical data research networks working closely with a professional society began collaborating to support shared goals in 2008. This loose affiliation called itself the "DARTNet Collaborative." In 2011, the DARTNet Institute incorporated as an independent, not-for-profit entity. The business structure allows DARTNet to advocate for all partners without operating its own practice-based research network, serve as a legal voice for activities that overlap multiple partners, share personnel resources through service contracts between partners, and purchase low-cost (nonprofit rate) software. DARTNet's business model relies upon four diverse sources of revenue: (1) DARTNet licenses and provides access to a propriety software system that extracts, transforms, and loads data from all major electronic health records (EHRs) utilized in the United States, and which also provides clinical decision support for research studies; (2) DARTNet operates a recognized, national professional-society-quality improvement registry that enables organizations to fulfill Meaningful Use 2 criteria; (3) DARTNet provides access to data for research activities that are funded by direct research dollars, provided at prices that generate excess revenue; and (4) DARTNet provides access to large primary care datasets for observational studies and pregrant analyses such as for sample size development. The ability of the system to support pragmatic trials will be described. The DARTNet model

  9. Controlling user access to electronic resources without password

    Energy Technology Data Exchange (ETDEWEB)

    Smith, Fred Hewitt

    2017-08-22

    Described herein are devices and techniques for remotely controlling user access to a restricted computer resource. The process includes obtaining an image from a communication device of a user. An individual and a landmark are identified within the image. Determinations are made that the individual is the user and that the landmark is a predetermined landmark. Access to a restricted computing resource is granted based on the determining that the individual is the user and that the landmark is the predetermined landmark. Other embodiments are disclosed.

  10. Sustainability of Water Resources in Arid Ecosystems: A View from Hei River Basin, China (Invited)

    Science.gov (United States)

    Zheng, C.; Cheng, G.; Xiao, H.; Ma, R.

    2009-12-01

    The northwest of China is characterized by an arid climate and fragile ecosystems. With irrigated agriculture, the region is a prolific producer of cotton, wheat, and maize with some of the highest output per acre in the country. The region is also rich in ore deposits, with the reserves of numerous minerals ranked at or near the top in the country. However, the sustainability of irrigated agriculture and economic development in the region is threaten by severe eco-environmental problems resulting from both global changes and human activities, such as desertification, salinization, groundwater depletion, and dust storms. All these problems are a direct consequence of water scarcity. As global warming accelerates and rapid economic growth continues, the water shortage crisis is expected to worsen. To improve the bleak outlook for the health of ecosystem and environment in northwest China, the Chinese government has invested heavily in ecosystem restoration and watershed management in recent years. However, the effectiveness of such measures and actions depends on scientific understanding of the complex interplays among ecological, hydrological and socioeconomic factors. This presentation is intended to provide an overview of a major new research initiative supported by the National Natural Science Foundation of China to study the integration of ecological principles, hydrological processes and socioeconomic considerations toward more sustainable exploitation of surface water and groundwater resources in the Hei River Basin in northwest China. The Hei River Basin is an inland watershed located at the center of the arid region in East Asia, stretching from Qilianshan Mountains in the south to the desert in the north bordering China’s Inner Mongolia Autonomous Region and Mongolia. The total area of Hei River Basin is approximately 130,000 km2. The research initiative builds on existing research infrastructure and ecohydrological data and seeks to reveal complex

  11. Challenges associated with cataloguing of electronic resources in ...

    African Journals Online (AJOL)

    The aim of the paper is to identify challenges associated with the cataloguing of e resources in some selected university libraries in south –south Nigeria. The descriptive survey design involving the use of questionnaire as the research instrument was adopted. The population comprised of cataloguers in five selected ...

  12. impact of the use of electronic resources on research output

    African Journals Online (AJOL)

    manda

    document delivery since 2000. License to access these resources has been country-wide for most databases. PERI project also includes a training component on ... Sciences (MUHAS). The final sample comprised 222 members of teaching and research staff, selected using purposive and convenience techniques. Findings ...

  13. Creating the 2020 Tokyo Olympic Medals from Electronic Scrap: Sustainability Analysis

    Science.gov (United States)

    Leader, Alexandra M.; Wang, Xue; Gaustad, Gabrielle

    2017-09-01

    For the upcoming 2020 Olympic Games, which are to be held in Tokyo, Japan, it has been proposed that recycled metal from electronic waste should be used to create the gold, silver, and bronze medals that will be awarded to athletes from around the world. This work is aimed at exploring the feasibility of this goal, quantifying the required electronic waste, identifying the limiting material constraints, and addressing a selection of sustainability metrics. The results show that 2.5-13.8% of Japan's available electronic waste would be required to create the medals, depending on the composition of the collected electronics and the processing yields. The environmental benefits from this venture are identified as being a savings of approximately 4.5-5.1 TJ of energy, which is equivalent to CO2 emissions reductions of approximately 420 metric tons. Additionally, qualitative potential benefits to environment, human health, economic recovery of valuable materials, and supply stability are considered.

  14. Building sustainable organizational capacity to deliver HIV programs in resource-constrained settings: stakeholder perspectives

    Directory of Open Access Journals (Sweden)

    Anjali Sharma

    2013-12-01

    Full Text Available Background: In 2008, the US government mandated that HIV/AIDS care and treatment programs funded by the US President's Emergency Plan for AIDS Relief (PEPFAR should shift from US-based international partners (IPs to registered locally owned organizations (local partners, or LPs. The US Health Resources and Services Administration (HRSA developed the Clinical Assessment for Systems Strengthening (ClASS framework for technical assistance in resource-constrained settings. The ClASS framework involves all stakeholders in the identification of LPs’ strengths and needs for technical assistance. Objective: This article examines the role of ClASS in building capacity of LPs that can endure and adapt to changing financial and policy environments. Design: All stakeholders (n=68 in Kenya, Zambia, and Nigeria who had participated in the ClASS from LPs and IPs, the US Centers for Disease Control and Prevention (CDC, and, in Nigeria, HIV/AIDS treatment facilities (TFs were interviewed individually or in groups (n=42 using an open-ended interview guide. Thematic analysis revealed stakeholder perspectives on ClASS-initiated changes and their sustainability. Results: Local organizations were motivated to make changes in internal operations with the ClASS approach, PEPFAR's competitive funding climate, organizational goals, and desired patient health outcomes. Local organizations drew on internal resources and, if needed, technical assistance from IPs. Reportedly, ClASS-initiated changes and remedial action plans made LPs more competitive for PEPFAR funding. LPs also attributed their successful funding applications to their preexisting systems and reputation. Bureaucracy, complex and competing tasks, and staff attrition impeded progress toward the desired changes. Although CDC continues to provide technical assistance through IPs, declining PEPFAR funds threaten the consolidation of gains, smooth program transition, and continuity of treatment services

  15. Global Equity and Resource Sustainability: the Central Roles of Conservation and Enhanced Efficiency

    Science.gov (United States)

    Ernst, W. G.

    2002-05-01

    The terrestrial biosphere arose at approximately 3.5 Ga, and since the early Archean, evolving life has maintained a dynamic equilibrium with solar energy and resources derived from the lithosphere, hydrosphere and atmosphere. This well-integrated system persisted after the emergence of Homo sapiens while we remained in a hunter/gatherer mode. Beginning about 10,000 years ago, settled agriculture allowed for division of labor, and the rise of civilization. World population now exceeds six billion individuals, and is growing at about ninety million annually. By about 2050, demographic estimates put our numbers at 9-10 billion. Approximately 85 percent of humanity now reside in the Developing Nations. Most people desire the increased standard of living now confined to the Industrialized Nations (due largely to exploitation of the planet). The present distribution of wealth is grossly inequitable and politically destabilizing. But can all people be afforded reasonably comfortable lives without destroying planetary habitability? Of the Earth's net primary biological production, humans control about a third, and our share is increasing. The impact on the environment is largely adverse, resulting in heightened air and water pollution, accelerated loss of biodiversity, ecosystem services, topsoil, fisheries, tropical rain forests, and in global warming + sea-level rise. Implications for human welfare and for viability of the web of life are ominous. Modern societies are sustained by the extraction of energy, water, and other Earth materials far beyond renewal rates, limiting future global carrying capacity. Island communities (e. g., Easter Island, Haiti, Madagascar) provide sobering examples of the fate of cultures that overexploit their environments. The biological carrying capacity of the planet is unknown but finite, hence humanity eventually must reach a managed steady state involving efficient, universal resource recovery and world-wide conservation, while

  16. Bioethanol Production from Waste Potatoes as a Sustainable Waste-to-energy Resource via Enzymatic Hydrolysis

    Science.gov (United States)

    Memon, A. A.; Shah, F. A.; Kumar, N.

    2017-07-01

    Ever increasing demand of energy and corresponding looming depletion of fossil fuels have transpired into a burning need of time to vie for alternative energy resources before the traditional energy sources are completely exhausted. Scientists are continuously working on sustainable energy production as an alternate source of energy to meet the present and future requirements. This research deals with conversion of the starch to fermentable carbon source (sugars) by fermentation through liquefaction by using yeast and alpha- amylase. The results show that the significant bioethanol production was achieved while using the parameters like temperature (30 °C) pH (6) and incubation time of 84 hrs. About 90 ml of bioethanol was produced from potato intake of 800 g. Pakistan being an agricultural country is rich in potato crop and this research bodes well to open new vistas to arrest the energy shortage in this part of the world

  17. Sustainable Energy Resource Buildings: Some Relevant Feautures for Built Environment Needs In Nigeria

    Directory of Open Access Journals (Sweden)

    Barka Joseph Kwaji

    2015-04-01

    Full Text Available Energy has become a critical issue in national and global economic development. Its crucial importance to the nation’s building makes the development of energy resources one of the leading agenda of the present democratic government of Nigeria, towards lifting the nation to the comity of twenty (20 nations with the fastest growing economy in 2020. In achieving this, the building industry and in particular the architectural profession has a leading role to play in adopting education, designs, materials, and technology capable of reducing energy consumption in building within tropic region. This paper, therefore, appraises the important features of energy performance building through the use of sustainable innovative materials and technology that respond to climate condition while being environmentally friendly.

  18. Nanoscale triboelectric-effect-enabled energy conversion for sustainably powering portable electronics.

    Science.gov (United States)

    Wang, Sihong; Lin, Long; Wang, Zhong Lin

    2012-12-12

    Harvesting energy from our living environment is an effective approach for sustainable, maintenance-free, and green power source for wireless, portable, or implanted electronics. Mechanical energy scavenging based on triboelectric effect has been proven to be simple, cost-effective, and robust. However, its output is still insufficient for sustainably driving electronic devices/systems. Here, we demonstrated a rationally designed arch-shaped triboelectric nanogenerator (TENG) by utilizing the contact electrification between a polymer thin film and a metal thin foil. The working mechanism of the TENG was studied by finite element simulation. The output voltage, current density, and energy volume density reached 230 V, 15.5 μA/cm(2), and 128 mW/cm(3), respectively, and an energy conversion efficiency as high as 10-39% has been demonstrated. The TENG was systematically studied and demonstrated as a sustainable power source that can not only drive instantaneous operation of light-emitting diodes (LEDs) but also charge a lithium ion battery as a regulated power module for powering a wireless sensor system and a commercial cell phone, which is the first demonstration of the nanogenerator for driving personal mobile electronics, opening the chapter of impacting general people's life by nanogenerators.

  19. Integrated hydrologic modeling as a key for sustainable urban water resources planning.

    Science.gov (United States)

    Eshtawi, Tamer; Evers, Mariele; Tischbein, Bernhard; Diekkrüger, Bernd

    2016-09-15

    In this study, a coupling of surface water (SWAT), groundwater (MODFLOW) and solute transport (MT3DMS) models was performed to quantify surface-groundwater and quantity-quality interactions under urban area expansion. The responses of groundwater level, nitrate concentrations (related to human activities) and chloride concentrations (related to seawater intrusion) to urban area expansion and corresponding changes in the urban water budget were examined on a macro-scale level. The potentials of non-conventional water resources scenarios, namely desalination, stormwater harvesting and treated wastewater (TWW) reuse were investigated. In a novel analysis, groundwater improvement and deterioration under each scenario were defined in spatial-temporal approach. The quality deterioration cycle index was estimated as the ratio between the amounts of low and high quality recharge components within the Gaza Strip boundary predicted for year 2030. The improvement index for groundwater level (IIL) and the improvement index for groundwater quality (IIQ) were developed for the scenarios as measures of the effectiveness toward sustainable groundwater planning. Even though the desalination and TWW reuse scenarios reflect a noticeable improvement in the groundwater level, the desalination scenario shows a stronger tendency toward sustainable groundwater quality. The stormwater harvesting scenario shows a slight improvement in both groundwater quality and quantity. This study provides a 'corridor of options', which could facilitate future studies focusing on developing a micro-level assessment of the above scenarios. Copyright © 2016 Elsevier Ltd. All rights reserved.

  20. The National Incidence and Resource Utilization of Burn Injuries Sustained While Smoking on Home Oxygen Therapy.

    Science.gov (United States)

    Assimacopoulos, Evangelia M; Liao, Junlin; Heard, Jason P; Kluesner, Karen M; Wilson, Jeffrey; Wibbenmeyer, Lucy A

    2016-01-01

    Considerable risk of burn injury exists for those patients on home oxygen therapy (HOT) who continue to smoke. In this study, the authors sought to establish the national incidence of burns incurred while smoking on HOT and to determine the resource utilization and sequelae of these injuries. A retrospective review of the American Burn Association's National Burn Repository was conducted to identify patients burned while on HOT during the years 2002 to 2011. Duplicate entries, as well as records of follow-up visits and readmissions, were removed. Univariate analysis was used to compare the differences between patients sustaining burn injuries related to HOT and patients with other mechanisms of injury. Multivariate analysis provided odds ratios for mortality controlling for all significant variables. The frequency of burns sustained on HOT significantly increased during the 10-year period reviewed and were associated with increased comorbidities and certain complications. Compared with non-HOT injuries, HOT injuries had higher incidence of inhalation injury and mortality. Inhalation injury was the strongest predictor of mortality in HOT burn injuries. The likelihood of poor prognosis was even more pronounced in patients who required intubation. Smoking was responsible for 83% of the HOT burn injuries described here. Therefore, smoking cessation counseling and treatment should be mandatory in all patients prescribed HOT.

  1. Cyanobacteria: A Precious Bio-resource in Agriculture, Ecosystem, and Environmental Sustainability

    Science.gov (United States)

    Singh, Jay Shankar; Kumar, Arun; Rai, Amar N.; Singh, Devendra P.

    2016-01-01

    Keeping in view, the challenges concerning agro-ecosystem and environment, the recent developments in biotechnology offers a more reliable approach to address the food security for future generations and also resolve the complex environmental problems. Several unique features of cyanobacteria such as oxygenic photosynthesis, high biomass yield, growth on non-arable lands and a wide variety of water sources (contaminated and polluted waters), generation of useful by-products and bio-fuels, enhancing the soil fertility and reducing green house gas emissions, have collectively offered these bio-agents as the precious bio-resource for sustainable development. Cyanobacterial biomass is the effective bio-fertilizer source to improve soil physico-chemical characteristics such as water-holding capacity and mineral nutrient status of the degraded lands. The unique characteristics of cyanobacteria include their ubiquity presence, short generation time and capability to fix the atmospheric N2. Similar to other prokaryotic bacteria, the cyanobacteria are increasingly applied as bio-inoculants for improving soil fertility and environmental quality. Genetically engineered cyanobacteria have been devised with the novel genes for the production of a number of bio-fuels such as bio-diesel, bio-hydrogen, bio-methane, synga, and therefore, open new avenues for the generation of bio-fuels in the economically sustainable manner. This review is an effort to enlist the valuable information about the qualities of cyanobacteria and their potential role in solving the agricultural and environmental problems for the future welfare of the planet. PMID:27148218

  2. Water Resources and Sustainable Agriculture in 21st Century: Challenges and Opportunities

    Science.gov (United States)

    Asrar, G.

    2008-05-01

    Global agriculture faces some unique challenges and opportunities for the rest of this century. The need for food, feed and fiber will continues to grow as the world population continue to increase in the future. Agricultural ecosystems are also expected to be the source of a significant portion of renewable energy and fuels around the world, without further compromising the integrity of the natural resources base. How can agriculture continue to provide these services to meet the growing needs of world population while sustaining the integrity of agricultural ecosystems and natural resources, the very foundation it depends on? In the last century, scientific discoveries and technological innovations in agriculture resulted in significant increase in food, feed and fiber production globally, while the total amount of water, energy, fertilizers and other input used to achieve this growth remained the same or even decreased significantly in some parts of the world. Scientific and technical advances in understanding global and regional water and energy cycles, water resources management, soil and water conservation practices, weather prediction, plant breeding and biotechnology, and information and communication technologies contributed to this tremendous achievement. The projected increase in global population, urbanization, and changing lifestyles will continue the pressure on both agriculture and other managed and natural ecosystems to provide necessary goods and services for the rest of this century. To meet these challenges, we must obtain the requisite scientific and technical advances in the functioning of Earth's water, energy, carbon and biogeochemical cycles. We also need to apply the knowledge we gain and technologies we develop in assessing Earth's ecosystems' conditions, and their management and stewardship. In agricultural ecosystems, management of soil and water quality and quantity together with development of new varieties of plants based on advances

  3. Assessing the Sustainability of Small Farmer Natural Resource Management Systems. A Critical Analysis of the MESMIS Program (1995-2010)

    OpenAIRE

    Marta Astier; Luis García-Barrios; Yankuic Galván-Miyoshi; Carlos E. González-Esquivel; Omar R. Masera

    2012-01-01

    Sustainability assessment oriented to improve current systems and practices is urgently needed, particularly in the context of small farmer natural resource management systems (NRMS). Unfortunately, social-ecological systems (SES) theory, sustainability evaluation frameworks, and assessment methods are still foreign not only to farmers but to many researchers, students, NGOs, policy makers/operators, and other interested groups. In this paper we examine the main achievements and challenges of...

  4. MODELING OF QUALITY MANAGEMENT SYSTEM FOR ELECTRONIC LEARNING RESOURCES: THE INTEGRATED AND DIFFERENTIATED APPROACHES

    Directory of Open Access Journals (Sweden)

    H. M. Kravtsov

    2012-03-01

    Full Text Available Abstract. Results on modeling of quality management system of electronic information resources on the basis of the analysis of its elements functioning with use of the integrated and differentiated approaches are presented. Application of such model is illustrated on an example of calculation and optimization of parameters of a quality management system at the organization of the co-ordinated work of services of monitoring, an estimation of quality and support of electronic learning resources.

  5. A Study on Developing Evaluation Criteria for Electronic Resources in Evaluation Indicators of Libraries

    Science.gov (United States)

    Noh, Younghee

    2010-01-01

    This study aimed to improve the current state of electronic resource evaluation in libraries. While the use of Web DB, e-book, e-journal, and other e-resources such as CD-ROM, DVD, and micro materials is increasing in libraries, their use is not comprehensively factored into the general evaluation of libraries and may diminish the reliability of…

  6. An Evaluation of Electronic Product Design Education Using Hypermedia-Resourced Learning Environments

    Science.gov (United States)

    Page, Tom; Thorsteinsson, Gisli

    2006-01-01

    The work outlined here provides a comprehensive report and formative observations of the development and implementation of hypermedia resources for learning and teaching used in conjunction with a managed learning environment (MLE). These resources are used to enhance teaching and learning of an electronics module in product design at final year…

  7. Video Killed the Radio Star: Language Students' Use of Electronic Resources-Reading or Viewing?

    Science.gov (United States)

    Kiliçkaya, Ferit

    2016-01-01

    The current study aimed to investigate language students' use of print and electronic resources for their research papers required in research techniques class, focusing on which reading strategies they used while reading these resources. The participants of the study were 90 sophomore students enrolled in the research techniques class offered at…

  8. Resource Allocation for Sustainable Urban Transit from a Transport Diversity Perspective

    Directory of Open Access Journals (Sweden)

    Cheng-Min Feng

    2009-11-01

    Full Text Available Different transport stakeholders have different needs for transport infrastructure and services. Meeting the needs of all stakeholders implies a trade-off of benefits and costs between supply and demand and creates transport diversity issues. However, the literature has largely ignored these issues. Transport diversity can assess the level to which important needs are satisfied equitably, and monitor whether transportation systems are moving towards sustainability by confirming the targets and basic level of quality of life. Based on the concept of transport diversity, this study utilizes fuzzy multi-objective programming to solve non-linear multi-objective problems involving urban public transit systems to determine the impact of resource allocation on needs satisfaction in relation to stakeholder behaviors. The proposed approach avoids problems of inefficient and inequitable resource allocation. A real-life case is presented to demonstrate the feasibility of applying the proposed methodology. Furthermore, empirical outcomes show that recent investments allocated to public transit systems considered equitable stakeholder satisfaction for both mass rapid transit (MRT and bus, and also promoted transport diversity in the Taipei metropolitan area.

  9. Sustainable local development in citizen and community spheres. Implications for the governance of natural resources

    Directory of Open Access Journals (Sweden)

    Javier Carreón Guillén

    2013-12-01

    Full Text Available The economic, political, citizen, and community spheres, whether global or local, are regulated by systems of governance, which create public interest agendas including tariffs for public services derived from the use of natural resources. In this regard, this paper presents the agreements and disagreements between entrepreneurial, municipal, citizen, and community organizations to establish local development scenarios in reference to the global market. This discussion will create a series of representations that symbolize the dissonance between prosperity and austerity in order to contrast lifestyles oriented towards globalization and livelihoods aimed at sustainability. In this context, different identities have emerged from the alliances between civil and business organizations, in which development is not necessarily a priority; however, such vicissitudes provide central themes for the discussion of economic models.  This paper is important because it envisages a governance scheme that permits including natural resources in the civil, political, and business agenda.  In other words, governance regulates the intrusion of transnational corporations in communities and the inclusion of SMEs in the international market.

  10. Accounting for natural resources and environmental sustainability: linking ecosystem services to human well-being.

    Science.gov (United States)

    Jordan, Stephen J; Hayes, Sharon E; Yoskowitz, David; Smith, Lisa M; Summers, J Kevin; Russell, Marc; Benson, William H

    2010-03-01

    One of society's greatest challenges is to sustain natural resources while promoting economic growth and quality of life. In the face of this challenge, society must measure the effectiveness of programs established to safeguard the environment. The impetus for demonstrating positive results from government-sponsored research and regulation in the United States comes from Congress (General Accountability Office; GAO) and the Executive Branch (Office of Management and Budget; OMB). The message is: regulatory and research programs must demonstrate outcomes that justify their costs. Although the concept is simple, it is a complex problem to demonstrate that environmental research, policies, and regulations cause measurable changes in environmental quality. Even where changes in environmental quality can be tracked reliably, the connections between government actions and environmental outcomes seldom are direct or straightforward. In this article, we describe emerging efforts (with emphasis on the role of the U.S. Environmental Protection Agency; EPA) to frame and measure environmental outcomes in terms of ecosystem services and values-societally and ecologically meaningful metrics for gauging how well we manage environmental resources. As examples of accounting for outcomes and values, we present a novel, low-cost method for determining relative values of multiple ecosystem services, and describe emerging research on indicators of human well-being.

  11. Problems and future of electronic textbooks and electronic educational resources in technical college

    OpenAIRE

    Kulikov Dmitry

    2016-01-01

    This article describes the problems and prospects of introduction of electronic textbooks in the educational space of technical colleges. Practical recommendations for the maintenance, monitoring, organization and development of electronic textbooks projects.

  12. Evaluation of groundwater artificial recharge management scenario for sustainable water resources development in Gaza Strip

    Science.gov (United States)

    Rusteberg, Bernd; Azizur Rahman, M.; Abusaada, Muath; Rabi, Ayman; Rahman Tamimi, A.; Sauter, Martin

    2010-05-01

    The water resources in Gaza Strip are currently facing extreme over-exploitation which has led to a sharp decline of the groundwater level in this Mediterranean coastal aquifer overtime. Salinity of the groundwater is very high as a result of subsequent seawater intrusion of the aquifer. The contamination of the Gaza Strip groundwater by seawater has wide-ranging effects on the regional economy as well as agricultural productivity. In order to guarantee the sustainability of regional development, which requires the access to clean water, groundwater artificial recharge (AR) is being considered as a potential solution to this current water resources problem. The objective of the present study is to analyze several strategies for the implementation and management of AR in Gaza Strip and their potential impacts on agriculture, environment, and the socio-economy. Based on the water policy on wastewater reclamation and reuse (Yr. 2005 - 2025), six AR management strategies were developed in close cooperation with the local stakeholder community. These scenarios take into consideration the development of the new North Gaza Wastewater Treatment Plant and were also judged with respect to a base-line scenario, otherwise known as the "Do Nothing Approach." Multi-Criteria Decision Analysis (MCDA) on ranking of the AR management scenarios was used. Twenty-one criteria ranging over a wide spectrum and four categories (Environmental, Public Health, Social, and Economical) were defined to ensure sound evaluation of each of the six AR management scenarios. A detailed geo-database was prepared to analyze all the related spatial, non-spatial, and temporal data. Socio-economic studies, field surveys, mathematical modeling, and GIS analysis were used for the criteria quantification. In the MCDA, Analytical Hierarchy Method (AHP) combined with weighted Linear Combination (WLC) and Composite Programming (CP) was employed. The six AR management strategies were thus compared to the "Do

  13. Supporting Learning and Information Sharing in Natural Resource Management with Technologies for Electronic Documents

    Science.gov (United States)

    Alem, Leila; McLean, Alistair

    2005-01-01

    Community participation is central to achieving sustainable natural resource management. A prerequisite to informed participation is that community and stakeholder groups have access to different knowledge sources, are more closely attuned to the different issues and viewpoints, and are sufficiently equipped to understand and maybe resolve complex…

  14. Electronic information resource use: implications for teaching and library staff

    Directory of Open Access Journals (Sweden)

    Roger Ottewill

    1997-12-01

    Full Text Available Within institutions of higher education, teaching staff and library-based information specialists have tended to occupy separate worlds. Although there has been some contact, in the main this has been partial and intermittent. For first-year students, one consequence of this state of affairs has been the absence of a systematic and co-ordinated strategy for enabling them to acquire, practise and develop information-gathering skills. Teaching staff have seen their role in this respect mainly in terms of issuing students with reading lists containing a mix of books and journal articles, and underlying this approach is the expectation that information specialists will be on hand to provide whatever additional help is needed to access these resources, for example through the provision of introductory talks and one-to-one support sessions. Relatively few teaching staff have incorporated library exercises into their teaching and assessment, or adopted a more creative approach to information gathering by students, such as helping them use bibliographic and other aids to prepare personalized reading lists. Consequently, when students have been required to do this at later stages of their studies, especially in the context of preparing a dissertation, they have not been adequately prepared, and often find it extremely difficult to access and evaluate information resources effectively.

  15. Development of web-based GIS services for sustainable soil resource management at farm level

    Science.gov (United States)

    Papadopoulos, Antonis; Kolovos, Chronis; Troyanos, Yerasimos; Doula, Maria

    2017-09-01

    Modern farms situated in urban or suburban areas, include various and in most cases diverse land covers. Land uses in such farms may serve residential, structured, aesthetic and agricultural purposes, usually delimited inside the boundaries of a single property. The environmental conditions across a farm, especially if it is situated on an irregular terrain, can be highly differentiated. Managing soil resources in a small scale diverse farm environment in a holistic and sustainable way should have spatial and temporal reference and take advantage of cut-edge geospatial technologies. In present study, an 8 hectare farm with various land uses in the southern suburbs of Attica Prefecture, Greece was systematically monitored regarding its soil, water and plant resources. Almost 80% of the farm's area is covered with trees, shrubs and low vegetation planted in a mosaic of parterres. Farm data collected concerned soil and water physicochemical characteristics, plant species, topographical features, irrigation network, valves and infrastructure. All data were imported and developed in a GIS geodatabase. Furthermore, web GIS services and a mobile GIS app were developed in order to monitor, update and synchronize present status and future changes performed in the farm. Through the web services and using the mobile GIS app, the user has access to all data stored in the geodatabase and according to access rights he can view or edit the spatial entities. The user can easily make query to specific features, combine their properties with other overlaying spatial data and reach accurate decisions. The app can be downloaded and implemented in mobile devices like smartphones and tablets for extending its functionality. As proven in this study, web GIS services and mobile GIS apps constitute an attractive suite of methodologies for effective and user friendly management of natural resources at farm level.

  16. Estimation of Resource Productivity and Efficiency: An Extended Evaluation of Sustainability Related to Material Flow

    Directory of Open Access Journals (Sweden)

    Pin-Chih Wang

    2014-09-01

    Full Text Available This study is intended to conduct an extended evaluation of sustainability based on the material flow analysis of resource productivity. We first present updated information on the material flow analysis (MFA database in Taiwan. Essential indicators are selected to quantify resource productivity associated with the economy-wide MFA of Taiwan. The study also applies the IPAT (impact-population-affluence-technology master equation to measure trends of material use efficiency in Taiwan and to compare them with those of other Asia-Pacific countries. An extended evaluation of efficiency, in comparison with selected economies by applying data envelopment analysis (DEA, is conducted accordingly. The Malmquist Productivity Index (MPI is thereby adopted to quantify the patterns and the associated changes of efficiency. Observations and summaries can be described as follows. Based on the MFA of the Taiwanese economy, the average growth rates of domestic material input (DMI; 2.83% and domestic material consumption (DMC; 2.13% in the past two decades were both less than that of gross domestic product (GDP; 4.95%. The decoupling of environmental pressures from economic growth can be observed. In terms of the decomposition analysis of the IPAT equation and in comparison with 38 other economies, the material use efficiency of Taiwan did not perform as well as its economic growth. The DEA comparisons of resource productivity show that Denmark, Germany, Luxembourg, Malta, Netherlands, United Kingdom and Japan performed the best in 2008. Since the MPI consists of technological change (frontier-shift or innovation and efficiency change (catch-up, the change in efficiency (catch-up of Taiwan has not been accomplished as expected in spite of the increase in its technological efficiency.

  17. Electronic Information Resources in Undergraduate Education: An Exploratory Study of Opportunities for Student Learning and Independence.

    Science.gov (United States)

    McDowell, Liz

    2002-01-01

    This qualitative interview-based study examines lecturer perspectives on the roles of electronic information resources in undergraduate education. Highlights include electronic academic libraries; changes toward more constructivist approaches to learning; information quality on the Web; plagiarism; information use; information literacy; and…

  18. Where Do Electronic Books Fit in the College Research Arsenal of Resources?

    Science.gov (United States)

    Barbier, Patricia

    2007-01-01

    Student use of electronic books has become an accepted supplement to traditional resources. Student use and satisfaction was monitored through an online course discussion board. Increased use of electronic books indicate this service is an accepted supplement to the print book collection.

  19. End-of-life resource recovery from emerging electronic products

    DEFF Research Database (Denmark)

    Parajuly, Keshav; Habib, Komal; Cimpan, Ciprian

    2016-01-01

    -case scenario, only 47% of the total materials in RVCs are ultimately recycled. While this low material recovery is mainly due to the lower plastic recycling rate, other market realities and the complex material flows in the recycling chain also contribute to it. The study provides a robust methodological...... at a conventional ‘shred-and-separate’ type preprocessing plant in Denmark. A detailed material flow analysis was performed throughout the recycling chain. The results show a mismatch between product design and EoL processing, and the lack of practical implementation of ‘Design for EoL’ thinking. In the best...... approach for assessing the EoL performance based on the knowledge of a product and its complex recycling chain. The lessons learned can be used to support both the design and EoL processing of products with similar features, which carry a high potential for resource recovery, especially at the initial...

  20. Sustainable and resource-conserving utilization of global land areas and biomass; Globale Landflaechen und Biomasse nachhaltig und ressourcenschonend nutzen

    Energy Technology Data Exchange (ETDEWEB)

    Jering, Almut; Klatt, Anne; Seven, Jan; Ehlers, Knut; Guenther, Jens; Ostermeier, Andreas; Moench, Lars

    2012-10-15

    The contribution under consideration reports on the state of the art of biomass based land use as well as on existing and future global development trends. An ecologically compatible and socially equitable utilization of resources as well as priorities in the production and utilization of biomass are described in order to achieve their goals. Approaches to action, measures and policy recommendations are presented with respect to the development of a globally sustainable, resource-conserving utilization of land.

  1. Electronic textbooks as a professional resource after dental school.

    Science.gov (United States)

    Bates, Michael L; Strother, Elizabeth A; Brunet, Darlene P; Gallo, John R

    2012-05-01

    In two previous studies of dental students' attitudes about the VitalSource Bookshelf, a digital library of dental textbooks, students expressed negative opinions about owning and reading electronic textbooks. With the assumption that dentists would find the digital textbooks useful for patient care, the authors surveyed recent graduates to determine if their attitude toward the VitalSource Bookshelf had changed. A brief survey was sent to 119 alumni from the classes of 2009 and 2010 of one U.S. dental school. Forty-seven (39.5 percent) completed the questionnaire. Eighteen respondents (48.3 percent) reported using the e-textbooks often or sometimes. The twenty-nine dentists who said they have not used the collection since graduation reported preferring print books or other online sources or having technical problems when downloading the books to a new computer. Only five respondents selected the VitalSource Bookshelf as a preferred source of professional information. Most of the respondents reported preferring to consult colleagues (37.8 percent), the Internet (20 percent), or hardcopy books (17.8 percent) for information. When asked in an open-ended question to state their opinion of the Bookshelf, nineteen (42.2 percent) responded positively, but almost one-third of these only liked the search feature. Six respondents reported that they never use the program. Twenty-two said they have had technical problems with the Bookshelf, including fifteen who have not been able to install it on a new computer. Many of them said they have not followed up with either the dental school or VitalSource support services to overcome this problem. Our study suggests that dentists, similar to dental students, dislike reading electronic textbooks, even with the advantage of searching a topic across more than sixty dental titles.

  2. The Assessment of Sustainability Indexes and Climate Change Impacts on Integrated Water Resource Management

    Directory of Open Access Journals (Sweden)

    Joel Hernández-Bedolla

    2017-03-01

    Full Text Available Integrated water resource management (IWRM is facing great challenges due to growing uncertainties caused by climate change (CC, rapid socio-economic and technological changes, and population growth. In the present study, we have developed different indices to assess the availability of water using an IWRM approach. These indices evaluate supply to demands, surface availability, groundwater availability, reservoirs, and environmental flow. Moreover, reliability, resilience, and vulnerability were determined. Sustainability index (SI and sustainability index by groups (SG were determined based on the five indices (all indices vary from 0 to 1. The impacts of climate change affect surface and groundwater availability, as do the agricultural, urban, and industrial requirements on the different supplies. We used the generalized AQUATOOL Decision Support System Shell (DSSS to evaluate the IWRM in the Rio Grande Basin (Morelia, México. Various emission scenarios from representative concentration pathways (RCPs were applied to the basin for the years 2015–2039 and 2075–2099. The results indicate increases in agricultural and urban demand, and decreases in surface runoff, as well as groundwater recharge. The proposed indices are useful for different approaches (decision-makers, water policy, and drought risks, among others. CC significantly affects the different proposed indices and indicates a decrease of the SI, SG1, and SG2 (i.e., less availability. For example, we found that SG2 decreased from 0.812 to 0.195 under the RCP 8.5 2075–2099 scenario, and SG2 equal to 0.252 and 0.326 for the RCP 6.0 2075–2099 and RCP 4.5 2070–2099 scenarios, respectively (values close to 0 indicate worst drought conditions.

  3. Cyanobacteria: A precious bio-resource in agriculture, ecosystem and environmental sustainability

    Directory of Open Access Journals (Sweden)

    Jay Shankar eSingh

    2016-04-01

    Full Text Available Keeping in view the challenges concerning agro-ecosystem and environment, the recent developments in biotechnology offers a more reliable approach to address the food security for future generations and also resolve the complex environmental problems. Several unique features of cyanobacteria such as oxygenic photosynthesis, high biomass yield, growth on non-arable lands and a wide variety of water sources (contaminated and polluted waters, generation of useful by-products and bio-fuels, enhancing the soil fertility and reducing green house gas emissions, have collectively offered these bio-agents as the precious bio-resource for sustainable development. Cyanobacterial biomass is the effective bio-fertilizer source to improve soil physico-chemical characteristics such as water-holding capacity and mineral nutrient status of the degraded lands. The unique characteristics of cyanobacteria include their ubiquity presence, short generation time and capability to fix the atmospheric N2. Similar to other prokaryotic bacteria, the cyanobacteria are increasingly applied as bio-inoculants for improving soil fertility and environmental quality. Genetically engineered cyanobacteria have been devised with the novel genes for the production of a number of bio-fuels such as bio-diesel, bio-hydrogen, bio-methane, syngas and therefore, open new avenues for the generation of bio-fuels in the economically sustainable manner. This review is an effort to enlist the valuable information about the qualities of cyanobacteria and their potential role in solving the agricultural and environmental problems for the future welfare of the planet.

  4. A Theoretical Essay on Sustainability and Environmentally Balanced Output Growth: Natural Capital, Constrained Depletion of Resources and Pollution Generation

    Directory of Open Access Journals (Sweden)

    Augusto Marcos Carvalho de Sena

    2009-07-01

    Full Text Available The fact that today’s activities are imposing a heavy burden on the earth's capacity has led to an increasing interest in environmental issues. It is emphasized that rapid production growth has exhausted natural resources and polluted the environment. The objective of this essay is to offer a clear definition of natural capital, connect it to a qualitative concept of sustainability and, supported by two analytical models and a set of studies on related environmental literature, to show that sustainability can be attained via imposition of controls over production processes that use depletable natural resources and generate pollution. The methodology used contemplates an integrative approach combining a qualitative (seeking definitions-analytical (appraising models apparatus to reach a new conceptual perspective to conceive sustainability. As the main essay’s contribution, it is showed that sustainability can be reached if compensation is allowed for, i.e., stocks of renewable being augmented as production depletes the stocks of nonrenewable natural resources. Moreover, that result is possible even considering nondecreasing output production, an important finding to contrast with the current environmentally based output growth literature, which asserts that slowing down output production is the only way to obtain sustainability.

  5. Sustainable Water and Agricultural Land Use in the Guanting Watershed under Limited Water Resources

    Science.gov (United States)

    Wechsung, F.; Möhring, J.; Otto, I. M.; Wang, X.; Guanting Project Team

    2012-04-01

    The Yongding River System is an important water source for the northeastern Chinese provinces Shanxi, Hebei, Beijing, and Tianjin. The Guanting Reservoir within this river system is one of the major water sources for Beijing, which is about 70 km away. Original planning assumed a discharge of 44 m3/s for the reservoir, but the current mean discharge rate is only about 5 m3/s; there is often hardly any discharge at all. Water scarcity is a major threat for the socio-economic development of the area. The situation is additionally aggravated by climate change impacts. Typical upstream-downstream conflicts with respect to water quantity and quality requests are mixed up with conflicts between different sectors, mainly mining, industry, and agriculture. These conflicts can be observed on different administrative levels, for example between the provinces, down to households. The German-Chinese research project "Sustainable water and agricultural land use in the Guanting Watershed under limited water resources" investigates problems and solutions related to water scarcity in the Guanting Catchment. The aim of the project is to create a vulnerability study in order to assess options for (and finally achieve) sustainable water and land use management in the Guanting region. This includes a comprehensive characterization of the current state by gap analysis and identification of pressures and impacts. The presentation gives an overview of recent project results regarding regionalization of global change scenarios and specification for water supply, evaluation of surface water quantity balances (supply-demand), evaluation of the surface water quality balances (emissions-impact thresholds), and exploration of integrative measurement planning. The first results show that climate in the area is becoming warmer and drier which leads to even more dramatically shrinking water resources. Water supply is expected to be reduced between one and two thirds. Water demand might be

  6. Analysis of Mythical-Metaphorical Narratives as a Resource for Education in the Principles and Values of Sustainability

    Science.gov (United States)

    Cutanda, Grian-Antonio; Murga-Menoyo, María Ángeles

    2014-01-01

    This research aims to prove that the mythical-metaphorical narratives from cultures in harmonic relationship with their natural environment can be considered as an educational resource within the context of education for sustainable development. Using the Earth Charter as a basis and after establishing as analysis categories the competencies that…

  7. The Local Beneath the National and Global - Institutional Education, Credentialed Natural Resource Management (NRM) and Rural Community (Un) Sustainability

    Science.gov (United States)

    Franklin, Janice

    2011-01-01

    The implementation of strategies for national and global outcomes has in some instances left rural community resources and practices devalued and disturbed and rural people demoralised with the result that local community sustainability has been compromised. Formal education in Australia is about many things, but is rarely sympathetic towards…

  8. The Loss of Biodiversity as a Challenge for Sustainable Development: How Do Pupils in Chile and Germany Perceive Resource Dilemmas?

    Science.gov (United States)

    Menzel, Susanne; Bogeholz, Susanne

    2009-01-01

    The topic of biodiversity is of high value for education for sustainable development as it reflects the interaction of ecological, economic and social issues particularly well. Especially in so-called biodiversity hotspots, among them Chile, natural resources are often depleted for economic interest which, in many cases, is required income.…

  9. An evaluation of eHealth systems implementation frameworks for sustainability in resource constrained environment: A literature review

    CSIR Research Space (South Africa)

    Fanta, GB

    2015-06-01

    Full Text Available countries exhibited much more failures than the developed ones. Several eHealth implementation frameworks have been reported on literatures. However, this paper assesses the ability of these frameworks to ensure sustainability of eHealth systems in resource...

  10. Sustainable Use and Management of Indigenous Plant Resources: A Case of Mantheding Community in Limpopo Province, South Africa

    Directory of Open Access Journals (Sweden)

    Sejabaledi A. Rankoana

    2016-03-01

    Full Text Available Indigenous plant resources provide rural communities with non-timber forest products that provide energy, food, shelter and medicine. Indigenous plant users in the rural communities have developed selective management methods to sustain plant resources. The most common management methods are restrictions on the cutting of green plants, harvesting of some species during certain seasons, exclusive harvesting of the leaves of certain species and collection of lateral roots from medicinal plant species. The present study examined the use and management strategies developed by members of Mantheding community to sustain indigenous plant resources. The study results are derived from 100 structured interviews and transect walks with key-informants. Multiple uses of indigenous plants are observed. The plants are sources of medicine, food, fodder and fuel. Sustainable management of indigenous plants is accomplished through harvesting practices, seed propagation and control of plant use by the local chief. These management strategies may be referred to as in situ management methods in which the fruits, leaves, roots, bulbs, stem, bark and wood are harvested in their habitats and direct conservation methods are applied to sustain the resources.

  11. Can human resources induce sustainability in business?: Modeling, testing and correlating HR index and company's business results

    Directory of Open Access Journals (Sweden)

    Zubović Jovan

    2015-01-01

    Full Text Available Abstract In this paper the authors analyze the impact of the composite human resource index on sustainable growth in a specific business sector in a transition country. Sustainability of country's economy is growingly relying on the knowledge economy which has been implemented in strategies of sustainable development throughout Europe. The knowledge economy is mostly based on human resources and the way they are organized and managed in the companies actively operating in competitive markets. In order to confirm importance of the human resources (HR index, results were tested by means of modeling, measuring and correlating the HR index with business results at micro level. The tests were conducted on the data from the survey in Serbian meat processing industry. The results were then compared with the results from the survey conducted in a financial industry. Moreover, a model was made that could be applicable in all countries that do not have available official statistic data on the level of investments in human resources. The focus was on determining the correlation direction, and hence creating a research model applicable in all business sectors. It has been found that a significant one-way correlation exists between business performance and increased HR index. In that way it has been confirmed that in Serbian economy that has recorded global decrease during transition, certain business sectors, and especially companies with high levels of investments in improving its HR index record above average and sustainable growth.

  12. Balancing Water Resources Development and Environmental Sustainability in Africa : A Review of Recent Research Findings and Applications

    NARCIS (Netherlands)

    McClain, M.E.

    2012-01-01

    Sustainable development in Africa is dependent on increasing use of the continent’s water resources without significantly degrading ecosystem services that are also fundamental to human wellbeing. This is particularly challenging in Africa because of high spatial and temporal variability in the

  13. From science to policy; A road map for a sustainable resource management in Turkey's marine EEZs

    Science.gov (United States)

    Gazihan, A.; Salihoglu, B.; Akoglu, E.; Oguz, T.

    2016-02-01

    This study provides a scientific base for Ecosystem Based Fisheries Management (EBFM) decisions for Turkey's exclusive economic zones in the Black Sea, the Marmara Sea, the Aegean Sea and the Mediterranean Sea. For this aim, an interdisciplinary holistic approach is employed to explore the linkages and feedbacks between changing national societal and economic needs, managerial decisions, environmental pressures and the health of regional marine ecosystems through derived socioeconomic and ecological indicators from statistical and field data as well as Ecopath with Ecosim (EwE) model results. Results quantified the level of human induced pressures driven by increasing societal and economic demands due to human population increase, national economic crises and corresponded governmental subsidies. Cumulative effects of these pressures together with changing climatic conditions deteriorated the marine resources and, as a consequence, limited the socio-economic services provided by ecosystems (e.g. nation-wide decreases in weight (-47%) and value (-37%) of landings, economic profitability (-61%) and per capita fish consumption (-29%) over the last decade). Even though the pressures increased correspondingly in all the marine regions, their consequences in the regional marine ecosystems realized differently. Observed trends in socioeconomic and ecologic indicators and past and future model scenario simulations done by Ecopath with Ecosim (EwE) model provided region-specific optimum EBFM options. Research results were synthesized specific to each responsible stakeholder groups and communicated by means of regional stakeholder meetings, project web-side, social and national media and scientific platforms. Present study is expected to increase the stakeholders' awareness for sustainable, responsible resource co-management and will be integrated into decision-making processes and serve as a model case study. This is a contribution funded by TUBITAK (113Y040 DEKOYON Project).

  14. Fully integrated modelling for sustainability assessment of resource recovery from waste.

    Science.gov (United States)

    Millward-Hopkins, Joel; Busch, Jonathan; Purnell, Phil; Zwirner, Oliver; Velis, Costas A; Brown, Andrew; Hahladakis, John; Iacovidou, Eleni

    2018-01-15

    This paper presents an integrated modelling approach for value assessments, focusing on resource recovery from waste. The method tracks and forecasts a range of values across environmental, social, economic and technical domains by attaching these to material-flows, thus building upon and integrating unidimensional models such as material flow analysis (MFA) and lifecycle assessment (LCA). We argue that the usual classification of metrics into these separate domains is useful for interpreting the outputs of multidimensional assessments, but unnecessary for modelling. We thus suggest that multidimensional assessments can be better performed by integrating the calculation methods of unidimensional models rather than their outputs. To achieve this, we propose a new metric typology that forms the foundation of a multidimensional model. This enables dynamic simulations to be performed with material-flows (or values in any domain) driven by changes in value in other domains. We then apply the model in an illustrative case highlighting links between the UK coal-based electricity-production and concrete/cement industries, investigating potential impacts that may follow the increased use of low-carbon fuels (biomass and solid recovered fuels; SRF) in the former. We explore synergies and trade-offs in value across domains and regions, e.g. how changes in carbon emissions in one part of the system may affect mortality elsewhere. This highlights the advantages of recognising complex system dynamics and making high-level inferences of their effects, even when rigorous analysis is not possible. We also indicate how changes in social, environmental and economic 'values' can be understood as being driven by changes in the technical value of resources. Our work thus emphasises the advantages of building fully integrated models to inform conventional sustainability assessments, rather than applying hybrid approaches that integrate outputs from parallel models. The approach we

  15. Opportunities to enhance contribution of model forests in the sustainable forest resources management (example from Yalova Model Forest).

    Science.gov (United States)

    Bekiroğlu, Sultan; Özdemir, Mehmet; Özyürek, Ercan; Arslan, Avni

    2016-10-01

    Model forests are nongovernmental organizations at local, regional and international level which are mainly focused on reconciling the conflicts between the stakeholders. This is an innovative approach to organization, which has been receiving more and more attraction from increasing number of countries, which gradually increased the number of model forests for the last 25 years. If these organizations reach desired levels of structure, medium, impacts and assets their contribution in sustainable forest resources management will increase ipso facto. The very first model forest of Turkey was created in Yalova Province in 2010. Yalova Province has certain fundamental problems including but not limited to; population growth and unplanned urbanization caused by industrialization, uncontrolled increase in demand for fire wood and non-wooden products of forestry resources, questionable resource management decisions adopted in the past and low-income levels of the people especially those in the rural areas. The main objective of present case study is to analyze Yalova Model Forest (YMF) so as to determine the possible problems that may occur during implementation of sustainable management for forestry resources through a planning approach with multiple stakeholders. As a result of research, it has been revealed that YMF has certain significant structural, environmental and impact-related problems. In order to ensure continuity of YMF's contribution to sustainable forestry resources management, these problems need to be addressed promptly. Copyright © 2016 Elsevier Ltd. All rights reserved.

  16. Risk forewarning of regional development sustainability based on a natural resources and environmental carrying index in China

    Science.gov (United States)

    Fan, Jie; Wang, Yafei; Ouyang, Zhiyun; Li, Lijuan; Xu, Yong; Zhang, Wenzhong; Wang, Chuansheng; Xu, Weihua; Li, Jiuyi; Yu, Jianhui; Zhou, Kan

    2017-02-01

    It is a matter of public consensus that China's high growth rate has been achieved at the expense of natural resources and the environment, leading to serious risks to sustainability. This research, which proposes a theoretical model to forewarn of risks to regional developmental sustainability in China, constitutes the first empirical evaluation of this to be undertaken there. The results show that: (a) the areas at risk cover almost 43% of the land and 44% of the population of mainland China. In those areas, 83.56% of people at risk are threatened by the low carrying capacity of the environment and limited water resources. (b) With 70% of the total population living in "at risk" areas, urbanization zones remain as the primary category suffering from overload across China. Extensive industrialization has resulted in environmental pollution, which contributes the most to the forewarning status, while the secondary cause is found to be the special coupling of the scarcity of natural water resources and their inefficient use. In addition, most urban conglomerations suffer from pollution by industrial production and household consumption, which tends to extend to their surrounding agricultural areas. Extensive mineral exploitation in ecologically fragile areas has made them increasingly more vulnerable to disturbances from their neighboring resource-driven urban areas. The paper uses these findings to suggest how to intensify the special regulatory administration of resources and the environment, and to transform approaches to industrialization, in order to address sustainable development issues in developing countries.

  17. NASA Prediction of Worldwide Energy Resource High Resolution Meteorology Data For Sustainable Building Design

    Science.gov (United States)

    Chandler, William S.; Hoell, James M.; Westberg, David; Zhang, Taiping; Stackhouse, Paul W., Jr.

    2013-01-01

    A primary objective of NASA's Prediction of Worldwide Energy Resource (POWER) project is to adapt and infuse NASA's solar and meteorological data into the energy, agricultural, and architectural industries. Improvements are continuously incorporated when higher resolution and longer-term data inputs become available. Climatological data previously provided via POWER web applications were three-hourly and 1x1 degree latitude/longitude. The NASA Modern Era Retrospective-analysis for Research and Applications (MERRA) data set provides higher resolution data products (hourly and 1/2x1/2 degree) covering the entire globe. Currently POWER solar and meteorological data are available for more than 30 years on hourly (meteorological only), daily, monthly and annual time scales. These data may be useful to several renewable energy sectors: solar and wind power generation, agricultural crop modeling, and sustainable buildings. A recent focus has been working with ASHRAE to assess complementing weather station data with MERRA data. ASHRAE building design parameters being investigated include heating/cooling degree days and climate zones.

  18. A review of methods for monitoring streamflow for sustainable water resource management

    Science.gov (United States)

    Dobriyal, Pariva; Badola, Ruchi; Tuboi, Chongpi; Hussain, Syed Ainul

    2017-10-01

    Monitoring of streamflow may help to determine the optimum levels of its use for sustainable water management in the face of climate change. We reviewed available methods for monitoring streamflow on the basis of six criteria viz. their applicability across different terrains and size of the streams, operational ease, time effectiveness, accuracy, environmental impact that they may cause and cost involve in it. On the basis of the strengths and weaknesses of each of the methods reviewed, we conclude that the timed volume method is apt for hilly terrain having smaller streams due to its operational ease and accuracy of results. Although comparatively expensive, the weir and flume methods are suitable for long term studies of small hill streams, since once the structure is put in place, it yields accurate results. In flat terrain, the float method is best suited for smaller streams for its operational ease and cost effectiveness, whereas, for larger streams, the particle image velocimetry may be used for its accuracy. Our review suggests that the selection of a method for monitoring streamflow may be based on volume of the stream, accuracy of the method, accessibility of the terrain and financial and physical resources available.

  19. Livelihood Sustainability and Community Based Co-Management of Forest Resources in China: Changes and Improvement

    Science.gov (United States)

    Chen, Haiyun; Shivakoti, Ganesh; Zhu, Ting; Maddox, David

    2012-01-01

    Community-based co-management (CBCM) has been applied in some communities near natural reserves in China. This paper uses Gansu Baishuijiang National Natural Reserve in China as a case study for livelihood improvements under CBCM projects. We demonstrate change from 2006 to 2010 in five classes of livelihood capital (social, human, natural, physical and financial capitals), illustrating the effectiveness of CBCM projects. Specifically, there are increases in mean family income and improvements in forest conservation. However, some problems in the design and implementation of CBCM projects remain, including the complicated social and political relationship between government and community, social exclusion and uneven application of benefits within communities, and the lack of integration of indigenous cultures and traditional beliefs. Attention for special groups in community and improving the design of CBCM Projects. Study shows that under the cooperation of government, CBCM projects and local community residents, the harmonious development of sustainable livelihood improvement and forest resources conservation will be an important trend in the future.

  20. Sustainable resource recovery and energy conversion processes using microbial electrochemical technologies

    Science.gov (United States)

    Yates, Matthew D.

    Microbial Electrochemical Technologies (METs) are emerging technological platforms for the conversion of waste into usable products. METs utilize naturally occurring bacteria, called exoelectrogens, capable of transferring electrons to insoluble terminal electron acceptors. Electron transfer processes in the exoelectrogen Geobacter sulfurreducens were exploited here to develop sustainable processes for synthesis of industrially and socially relevant end products. The first process examined was the removal of soluble metals from solution to form catalytic nanoparticles and nanoporous structures. The second process examined was the biocatalytic conversion of electrons into hydrogen gas using electrons supplied directly to an electrode. Nanoparticle formation is desirable because materials on the nanoscale possess different physical, optical, electronic, and mechanical properties compared to bulk materials. In the first process, soluble palladium was used to form catalytic palladium nanoparticles using extracellular electron transfer (EET) processes of G. sulfurreducens, typically the dominant member of mixedculture METs. Geobacter cells reduced the palladium extracellularly using naturally produced pili, which provided extracellular adsorption and reduction sites to help delay the diffusion of soluble metals into the cell. The extracellular reduction prevented cell inactivation due to formation of intracellular particles, and therefore the cells could be reused in multiple palladium reduction cycles. A G. sulfurreducens biofilm was next investigated as a biotemplate for the formation of a nanoporous catalytic palladium structure. G. sulfurreducens biofilms have a dense network of pili and extracellular cytochromes capable of high rates of electron transfer directly to an electrode surface. These pili and cytochromes provide a dense number of reduction sites for nanoparticle formation without the need for any synthetic components. The cells within the biofilm also can

  1. Animal-based medicines: biological prospection and the sustainable use of zootherapeutic resources

    Directory of Open Access Journals (Sweden)

    Eraldo M. Costa-Neto

    2005-03-01

    Full Text Available Animals have been used as medicinal resources for the treatment and relieve of a myriad of illnesses and diseases in practically every human culture. Although considered by many as superstition, the pertinence of traditional medicine based on animals cannot be denied since they have been methodically tested by pharmaceutical companies as sources of drugs to the modern medical science. The phenomenon of zootherapy represents a strong evidence of the medicinal use of animal resources. Indeed, drug companies and agribusiness firms have been evaluating animals for decades without paying anything to the countries from where these genetic resources are found. The use of animals' body parts as folk medicines is relevant because it implies additional pressure over critical wild populations. It is argued that many animal species have been overexploited as sources of medicines for the traditional trade. Additionally, animal populations have become depleted or endangered as a result of their use as experimental subjects or animal models. Research on zootherapy should be compatible with the welfare of the medicinal animals, and the use of their by-products should be done in a sustainable way. It is discussed that sustainability is now required as the guiding principle for biological conservation.Os animais são utilizados como recursos medicinais para o tratamento e alívio de um gama de doenças e enfermidades em praticamente toda cultura humana. A pertinência da medicina tradicional baseada em animais, embora considerada como superstição, não deve ser negada uma vez que os animais têm sido testados metodicamente pelas companhias farmacêuticas como fontes de drogas para a ciência médica moderna. O fenômeno da zooterapia representa uma forte evidência do uso medicinal de recursos animais. De fato, as indústrias farmacêuticas e de agronegócios há décadas vêm avaliando animais sem pagar tributos aos países detentores desses recursos gen

  2. A Life-cycle Approach to Improve the Sustainability of Rural Water Systems in Resource-Limited Countries

    Directory of Open Access Journals (Sweden)

    Nicholas Stacey

    2012-11-01

    Full Text Available A WHO and UNICEF joint report states that in 2008, 884 million people lacked access to potable drinking water. A life-cycle approach to develop potable water systems may improve the sustainability for such systems, however, a review of the literature shows that such an approach has primarily been used for urban systems located in resourced countries. Although urbanization is increasing globally, over 40 percent of the world’s population is currently rural with many considered poor. In this paper, we present a first step towards using life-cycle assessment to develop sustainable rural water systems in resource-limited countries while pointing out the needs. For example, while there are few differences in costs and environmental impacts for many improved rural water system options, a system that uses groundwater with community standpipes is substantially lower in cost that other alternatives with a somewhat lower environmental inventory. However, a LCA approach shows that from institutional as well as community and managerial perspectives, sustainability includes many other factors besides cost and environment that are a function of the interdependent decision process used across the life cycle of a water system by aid organizations, water user committees, and household users. These factors often present the biggest challenge to designing sustainable rural water systems for resource-limited countries.

  3. Suppression of high-energy electrons generated in both disrupting and sustained MST tokamak plasmas

    Science.gov (United States)

    Pandya, M. D.; Chapman, B. E.; Munaretto, S.; Cornille, B. S.; McCollam, K. J.; Sovinec, C. R.; Dubois, A. M.; Almagri, A. F.; Goetz, J. A.

    2017-10-01

    High-energy electrons appearing during MST tokamak plasma disruptions are rapidly lost from the plasma due apparently to internal MHD activity. Work has just recently begun on generating and diagnosing disruptions in MST tokamak plasmas. Initial measurements show the characteristic drop in central temperature and density preceding a quench of the plasma current. This corresponds to a burst of dominantly n=1 MHD activity, which is accompanied by a short-lived burst of high-energy electrons. The short-lived nature of these electrons is suspected to be due to stochastic transport associated with the increased MHD. Earlier work shows that runaway electrons generated in low density, sustained plasmas are suppressed by a sufficiently large m=3 RMP in plasmas with q(a) MST's thick conducting shell. With an m=3 RMP, the degree of runaway suppression increases with RMP amplitude, while an m=1 RMP has little effect on the runaways. Nonlinear MHD modeling with NIMROD of these MST plasmas indicates increased stochasticity with an m=3 RMP, while no such increase in stochasticity is observed with an m=1 RMP. Work supported by US DOE.

  4. Teaching Sustainability and Resource Management Using NOAA's Voices Of The Bay Community Fisheries Education Curriculum

    Science.gov (United States)

    Hams, J. E.; Uttal, L.; Hunter-Thomson, K.; Nachbar, S.

    2010-12-01

    This presentation highlights the implementation of the NOAA VOICES OF THE BAY education curriculum at a two-year college. The VOICES OF THE BAY curriculum provides students with an understanding of the marine ecology, economy, and culture of fisheries through three interdisciplinary modules that use hands-on activities while meeting a wide range of science, math, social science, and communications standards. In the BALANCE IN THE BAY module, students use critical-thinking skills and apply principles of ecosystem-based management to analyze data, debate and discuss their findings, and make decisions that recognize the complex dynamics associated with maintaining a balance in fisheries. Through role-playing, teamwork, and a little fate, the FROM OCEAN TO TABLE module provides students with an opportunity to get an insider’s view of what it takes to be an active stakeholder in a commercial fishery. In the CAPTURING THE VOICES OF THE BAY module, students research, plan, and conduct personal interviews with citizens of the local fishing community and explore the multiple dimensions of fisheries and how they inter-connect through the lives of those who live and work in the region. The VOICES OF THE BAY modules were introduced into the curriculum at Los Angeles Valley College during the Fall 2009 semester and are currently being used in the introductory Oceanography lecture, introductory Oceanography laboratory, and Environmental Science laboratory courses. Examples of curriculum materials being used (power point presentations, module worksheets and simulated fishing activities) will be presented. In addition, samples of completed student worksheets for the three interdisciplinary modules are provided. Students commented that their overall awareness and knowledge of the issues involved in sustainable fishing and managing fishery resources increased following completion of the VOICES OF THE BAY education curriculum. Students enrolled in the laboratory sections commented

  5. Human resources for health strategies adopted by providers in resource-limited settings to sustain long-term delivery of ART: a mixed-methods study from Uganda.

    Science.gov (United States)

    Zakumumpa, Henry; Taiwo, Modupe Oladunni; Muganzi, Alex; Ssengooba, Freddie

    2016-10-19

    Human resources for health (HRH) constraints are a major barrier to the sustainability of antiretroviral therapy (ART) scale-up programs in Sub-Saharan Africa. Many prior approaches to HRH constraints have taken a top-down trend of generalized global strategies and policy guidelines. The objective of the study was to examine the human resources for health strategies adopted by front-line providers in Uganda to sustain ART delivery beyond the initial ART scale-up phase between 2004 and 2009. A two-phase mixed-methods approach was adopted. In the first phase, a survey of a nationally representative sample of health facilities (n = 195) across Uganda was conducted. The second phase involved in-depth interviews (n = 36) with ART clinic managers and staff of 6 of the 195 health facilities purposively selected from the first study phase. Quantitative data was analysed based on descriptive statistics, and qualitative data was analysed by coding and thematic analysis. The identified strategies were categorized into five themes: (1) providing monetary and non-monetary incentives to health workers on busy ART clinic days; (2) workload reduction through spacing ART clinic appointments; (3) adopting training workshops in ART management as a motivation strategy for health workers; (4) adopting non-physician-centred staffing models; and (5) devising ART program leadership styles that enhanced health worker commitment. Facility-level strategies for responding to HRH constraints are feasible and can contribute to efforts to increase country ownership of HIV programs in resource-limited settings. Consideration of the human resources for health strategies identified in the study by ART program planners and managers could enhance the long-term sustainment of ART programs by providers in resource-limited settings.

  6. Analytical Study of Usage of Electronic Information Resources at Pharmacopoeial Libraries in India

    Directory of Open Access Journals (Sweden)

    Sunil Tyagi

    2014-02-01

    Full Text Available The objective of this study is to know the rate and purpose of the use of e-resource by the scientists at pharmacopoeial libraries in India. Among other things, this study examined the preferences of the scientists toward printed books and journals, electronic information resources, and pattern of using e-resources. Non-probability sampling specially accidental and purposive technique was applied in the collection of primary data through administration of user questionnaire. The sample respondents chosen for the study consists of principle scientific officer, senior scientific officer, scientific officer, and scientific assistant of different division of the laboratories, namely, research and development, pharmaceutical chemistry, pharmacovigilance, pharmacology, pharmacogonosy, and microbiology. The findings of the study reveal the personal experiences and perceptions they have had on practice and research activity using e-resource. The major findings indicate that of the total anticipated participants, 78% indicated that they perceived the ability to use computer for electronic information resources. The data analysis shows that all the scientists belonging to the pharmacopoeial libraries used electronic information resources to address issues relating to drug indexes and compendia, monographs, drugs obtained through online databases, e-journals, and the Internet sources—especially polices by regulatory agencies, contacts, drug promotional literature, and standards.

  7. Connecting knowledge resources to the veterinary electronic health record: opportunities for learning at point of care.

    Science.gov (United States)

    Alpi, Kristine M; Burnett, Heidi A; Bryant, Sheila J; Anderson, Katherine M

    2011-01-01

    Electronic health records (EHRs) provide clinical learning opportunities through quick and contextual linkage of patient signalment, symptom, and diagnosis data with knowledge resources covering tests, drugs, conditions, procedures, and client instructions. This paper introduces the EHR standards for linkage and the partners-practitioners, content publishers, and software developers-necessary to leverage this possibility in veterinary medicine. The efforts of the American Animal Hospital Association (AAHA) Electronic Health Records Task Force to partner with veterinary practice management systems to improve the use of controlled vocabulary is a first step in the development of standards for sharing knowledge at the point of care. The Veterinary Medical Libraries Section (VMLS) of the Medical Library Association's Task Force on Connecting the Veterinary Health Record to Information Resources compiled a list of resources of potential use at point of care. Resource details were drawn from product Web sites and organized by a metric used to evaluate medical point-of-care resources. Additional information was gathered from questions sent by e-mail and follow-up interviews with two practitioners, a hospital network, two software developers, and three publishers. Veterinarians with electronic records use a variety of information resources that are not linked to their software. Systems lack the infrastructure to use the Infobutton standard that has been gaining popularity in human EHRs. While some veterinary knowledge resources are digital, publisher sites and responses do not indicate a Web-based linkage of veterinary resources with EHRs. In order to facilitate lifelong learning and evidence-based practice, veterinarians and educators of future practitioners must demonstrate to veterinary practice software developers and publishers a clinically-based need to connect knowledge resources to veterinary EHRs.

  8. Elektronik Bilgi Kaynaklarının Seçimi / Selection of Electronic Information Resources

    Directory of Open Access Journals (Sweden)

    Pınar Al

    2003-04-01

    Full Text Available For many years, library users have used only from the printed media in order to get the information that they have needed. Today with the widespread use of the Web and the addition of electronic information resources to library collections, the use of information in the electronic environment as well as in printed media is started to be used. In time, such types of information resources as, electronic journals, electronic books, electronic encyclopedias, electronic dictionaries and electronic theses have been added to library collections. In this study, selection criteria that can be used for electronic information resources are discussed and suggestions are provided for libraries that try to select electronic information resources for their collections.

  9. Rehabitilation and extension of a khettara for a sustainable use of underground water resources

    Science.gov (United States)

    Pilia, A.; Spanu, V.; Concollato, C.; Calzolai, E.; Valenilla, A. M.

    2009-04-01

    extension and the optimal peculiarities for the new channelling, for a sustainable use of underground water resources. The methodology consisted principally of topographic and water level measurements through wells and piezometers. Most of these measurements were made in water wells that already exist, due to the existence of the old khettara, while in the areas where enough density of measurement points is not found, new piezometres have been realised. Moreover, an analysis of rain gauge data and a valuation of the quantity of the underground water taken from the system have been carried out, in order to make a first hydrogeological balance. From the achieved results with the hydrogeological study an extension of the khettara of 230 m with a E-W direction has been made, that allowed to reintercept the alluvial ground water and to create a drainage system able to pick up the underground water in a sustainable way, also during the driest period of the year. Work carried out with a Bambini nel Deserto project, with the financial support of UNDP, the local ONG AHT Hassi Labiad in collaboration with Osservatorio Mediterraneo Onlus.

  10. Sustainable management of transboundary water resources (Belgium/France): Characterization and modelling of the Carboniferous aquifer

    Science.gov (United States)

    Bastien, J.; Picot-Colbeaux, G.; Crastes de Paulet, F.; Rorive, A.; Bouvet, A.; Goderniaux, P.; Thiery, D.

    2016-12-01

    existing and future abstracted water volumes, and to help for a sustainable water resources management between the two countries.

  11. Considering Point-of-Care Electronic Medical Resources in Lieu of Traditional Textbooks for Medical Education.

    Science.gov (United States)

    Hale, LaDonna S; Wallace, Michelle M; Adams, Courtney R; Kaufman, Michelle L; Snyder, Courtney L

    2015-09-01

    Selecting resources to support didactic courses is a critical decision, and the advantages and disadvantages must be carefully considered. During clinical rotations, students not only need to possess strong background knowledge but also are expected to be proficient with the same evidence-based POC resources used by clinicians. Students place high value on “real world” learning and therefore may place more value on POC resources that they know practicing clinicians use as compared with medical textbooks. The condensed nature of PA education requires students to develop background knowledge and information literacy skills over a short period. One way to build that knowledge and those skills simultaneously is to use POC resources in lieu of traditional medical textbooks during didactic training. Electronic POC resources offer several advantages over traditional textbooks and should be considered as viable options in PA education.

  12. In-Situ Resource Utilization for Space Exploration: Resource Processing, Mission-Enabling Technologies, and Lessons for Sustainability on Earth and Beyond

    Science.gov (United States)

    Hepp, A. F.; Palaszewski, B. A.; Landis, G. A.; Jaworske, D. A.; Colozza, A. J.; Kulis, M. J.; Heller, R. S.

    2015-01-01

    As humanity begins to reach out into the solar system, it has become apparent that supporting a human or robotic presence in transit andor on station requires significant expendable resources including consumables (to support people), fuel, and convenient reliable power. Transporting all necessary expendables is inefficient, inconvenient, costly, and, in the final analysis, a complicating factor for mission planners and a significant source of potential failure modes. Over the past twenty-five years, beginning with the Space Exploration Initiative, researchers at the NASA Glenn Research Center (GRC), academic collaborators, and industrial partners have analyzed, researched, and developed successful solutions for the challenges posed by surviving and even thriving in the resource limited environment(s) presented by near-Earth space and non-terrestrial surface operations. In this retrospective paper, we highlight the efforts of the co-authors in resource simulation and utilization, materials processing and consumable(s) production, power systems and analysis, fuel storage and handling, propulsion systems, and mission operations. As we move forward in our quest to explore space using a resource-optimized approach, it is worthwhile to consider lessons learned relative to efficient utilization of the (comparatively) abundant natural resources and improving the sustainability (and environment) for life on Earth. We reconsider Lunar (and briefly Martian) resource utilization for potential colonization, and discuss next steps moving away from Earth.

  13. Surface science analysis of GaAs photocathodes following sustained electron beam delivery

    Directory of Open Access Journals (Sweden)

    V. Shutthanandan

    2012-06-01

    Full Text Available Degradation of the photocathode materials employed in photoinjectors represents a challenge for sustained operation of nuclear physics accelerators and high power free electron lasers (FEL. Photocathode quantum efficiency degradation is due to residual gases in the electron source vacuum system being ionized and accelerated back to the photocathode. These investigations are a first attempt to characterize the nature of the photocathode degradation, and employ multiple surface and bulk analysis techniques to investigate damage mechanisms including sputtering of the Cs-oxidant surface monolayer, other surface chemistry effects, and ion implantation. Surface and bulk analysis studies were conducted on two GaAs photocathodes, which were removed from the JLab FEL DC photoemission gun after delivering electron beam, and two control samples. The analysis techniques include helium ion microscopy, Rutherford backscattering spectrometry (RBS, atomic force microscopy, and secondary ion mass spectrometry (SIMS. In addition, two high-polarization strained superlattice GaAs photocathode samples, one removed from the continuous electron beam accelerator facility (CEBAF photoinjector and one unused, were also analyzed using transmission electron microscopy (TEM and SIMS. It was found that heat cleaning the FEL GaAs wafer introduces surface roughness, which seems to be reduced by prolonged use. The bulk GaAs samples retained a fairly well organized crystalline structure after delivering beam but show evidence of Cs depletion on the surface. Within the precision of the SIMS and RBS measurements, the data showed no indication of hydrogen implantation or lattice damage from ion back bombardment in the bulk GaAs wafers. In contrast, SIMS and TEM measurements of the strained superlattice photocathode show clear crystal damage in the wafer from ion back bombardment.

  14. A hybrid system dynamics and optimization approach for supporting sustainable water resources planning in Zhengzhou City, China

    Science.gov (United States)

    Li, Zhi; Li, Chunhui; Wang, Xuan; Peng, Cong; Cai, Yanpeng; Huang, Weichen

    2018-01-01

    Problems with water resources restrict the sustainable development of a city with water shortages. Based on system dynamics (SD) theory, a model of sustainable utilization of water resources using the STELLA software has been established. This model consists of four subsystems: population system, economic system, water supply system and water demand system. The boundaries of the four subsystems are vague, but they are closely related and interdependent. The model is applied to Zhengzhou City, China, which has a serious water shortage. The difference between the water supply and demand is very prominent in Zhengzhou City. The model was verified with data from 2009 to 2013. The results show that water demand of Zhengzhou City will reach 2.57 billion m3 in 2020. A water resources optimization model is developed based on interval-parameter two-stage stochastic programming. The objective of the model is to allocate water resources to each water sector and make the lowest cost under the minimum water demand. Using the simulation results, decision makers can easily weigh the costs of the system, the water allocation objectives, and the system risk. The hybrid system dynamics method and optimization model is a rational try to support water resources management in many cities, particularly for cities with potential water shortage and it is solidly supported with previous studies and collected data.

  15. Quaternary Aquifer of the North China Plain-assessing and achieving groundwater resource sustainability

    Science.gov (United States)

    Foster, Stephen; Garduno, Hector; Evans, Richard; Olson, Doug; Tian, Yuan; Zhang, Weizhen; Han, Zaisheng

    The Quaternary Aquifer of the North China Plain is one of the world's largest aquifer systems and supports an enormous exploitation of groundwater, which has reaped large socio-economic benefits in terms of grain production, farming employment and rural poverty alleviation, together with urban and industrial water-supply provision. Both population and economic activity have grown markedly in the past 25 years. Much of this has been heavily dependent upon groundwater resource development, which has encountered increasing difficulties in recent years primarily as a result of aquifer depletion and related phenomena. This paper focuses upon the hydrogeologic and socio-economic diagnosis of these groundwater resource issues, and identifies strategies to improve groundwater resource sustainability. L'aquifère Quaternaire de la Plaine du Nord de la Chine est l'un des plus grands systèmes aquifères du monde; il permet une exploitation énorme d'eau souterraine, qui a permis des très importants bénéfices socio-économiques en terme de production de céréales, d'emplois ruraux et de réduction de la pauvreté rurale, en même temps que l'approvisionnement en eau potable et pour l'industrie. La population comme l'activité économique ont remarquablement augmenté au cours de ces 25 dernières années. Elles ont été sous la forte dépendance du développement de la ressource en eau souterraine, qui a rencontré des difficultés croissantes ces dernières années, du fait du rabattement de l'aquifère et des phénomènes associés. Cet article est consacré aux diagnostiques hydrogéologique et socio-économique des retombées de cette ressource en eau souterraine; il identifie les stratégies pour améliorer la pérennité des ressources en eau souterraine. El acuífero cuaternario de la Llanura Septentrional de China es uno de los mayores sistemas acuíferos del mundo y soporta una enorme explotación de su agua subterránea, las cuales han originado grandes

  16. THE INTERDEPENDENCE OF FOREST RESOURCES WITH THE NATIONAL ECONOMY AND THE NECESSITY TO ENSURE THEIR SUSTAINABLE DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Ion PLATON

    2013-06-01

    Full Text Available The evolutions of the human society in past thirty years prove the necessity of an intervention to ensure a sustainable development. One of the most important principle of sustainability consist in preservation of natural resources and development of those activities, that can assure a real evolution of human society for a long period of time. The approach of aspects regarding to the situation of land, freshwater, biodiversity, atmosphere or forests can explain the real situation of environment and could help the economists find the best strategies for economic development. This goal of this article is to analyze the stage of present forestry resources and provide the reason for economists to take into account the limits in consumptions of environmental goods.

  17. Awareness and use of electronic resources at a university campus in ...

    African Journals Online (AJOL)

    This study looks into the use of electronic resources by the faculty members of College of Technology Education, Kumasi of the University of Education, Winneba, Ghana. Sixty-two copies of a questionnaire were sent to the entire faculty and 31 were returned which gave a response rate of 50%. The responses showed very ...

  18. Localising versus standardising electronic human resource management: complexities and tensions between HRM and IT departments

    NARCIS (Netherlands)

    Tate, Mary; Furtmueller-Ettinger, Elfriede; Wilderom, Celeste P.M.

    2013-01-01

    In this paper, we provide an analysis of the complexities involved during global e-HRM (Electronic Human Resource Management) implementation. We present findings from a case study on the challenge of global integration versus local responsiveness of e-HRM systems. We take a local site lens,

  19. Development of a comprehensive and sustainable gynecologic oncology training program in western Kenya, a low resource setting

    Directory of Open Access Journals (Sweden)

    Barry Rosen

    2017-08-01

    This is the first recognized fellowship training program in sub-Saharan Africa outside of South Africa. It is an example of a collaborative effort to improve women's health in a low-resource country. This is a Kenyan managed program through Moi University. These subspecialty trained doctors will also provide advice that will shape health care policy and provide sustainable expertise for women diagnosed with a gynecologic cancer.

  20. Evolution of Sustainability in American Forest Resource Management Planning in the Context of the American Forest Management Textbook

    Directory of Open Access Journals (Sweden)

    Thomas J. Straka

    2009-10-01

    Full Text Available American forest resource management and planning goes back to the European roots of American Forestry. Timber management plans, documents based on forest regulation for timber production, were the foundation of American forestry. These types of management plans predominated until World War II. Multiple use forestry developed after World War II and issues like recreation, wildlife, water quality, and wilderness became more important. In the 1970’s harvest scheduling became part of the planning process, allowing for optimization of multiple goals. By 2001 social, environmental, and economic goals were integrated into the timber production process. American forestry experienced distinct historical periods of resource planning, ranging from classic sustained yield timber production, to multiple use-sustained yield, to sustainable human-forest systems. This article traces the historical changes in forest management planning philosophy using the forest management textbooks of the time. These textbooks provide insight into the thought process of the forestry profession as changes in the concept of sustainability occurred.

  1. Balancing water resources development and environmental sustainability in Africa: a review of recent research findings and applications.

    Science.gov (United States)

    McClain, Michael E

    2013-09-01

    Sustainable development in Africa is dependent on increasing use of the continent's water resources without significantly degrading ecosystem services that are also fundamental to human wellbeing. This is particularly challenging in Africa because of high spatial and temporal variability in the availability of water resources and limited amounts of total water availability across expansive semi-arid portions of the continent. The challenge is compounded by ambitious targets for increased water use and a rush of international funding to finance development activities. Balancing development with environmental sustainability requires (i) understanding the boundary conditions imposed by the continent's climate and hydrology today and into the future, (ii) estimating the magnitude and spatial distribution of water use needed to meet development goals, and (iii) understanding the environmental water requirements of affected ecosystems, their current status and potential consequences of increased water use. This article reviews recent advancements in each of these topics and highlights innovative approaches and tools available to support sustainable development. While much remains to be learned, scientific understanding and technology should not be viewed as impediments to sustainable development on the continent.

  2. Sustainability and Substitution of Exhaustible Natural Resources : How Resource Prices Affect Long-Term R&D Investments

    NARCIS (Netherlands)

    Bretschger, L.; Smulders, J.A.

    2003-01-01

    Traditional resource economics has been criticised for assuming too high elasticities of substitution, not observing material balance principles and relying too much on planner solutions to obtain long-term growth.By analysing a multi-sector R&D based endogenous growth model with exhaustible natural

  3. Building local capacity to address the flow of e-wastes and electrical and electronic products destined for reuse in selected African countries and augment the sustainable management of resources through the recovery of materials in e-wastes. Component 1. Flows of used and end-of-life e-products from Germany, The Netherlands and Belgium

    Energy Technology Data Exchange (ETDEWEB)

    Seum, Stefan; Hermann, Andreas

    2010-08-11

    This study is integral part of the E-waste Africa Project. The aim of the research is to identify the principle pathways of used electronic and electric equipment (EEE) from Europe to West Africa as well as potential leakage points for end-of-life products that are mandatory required under the WEEE directive to undergo sound waste treatment within Europe. The study focuses on sources, destinations and volumes of used EEE exports as well as on the characteristics of the export business. The role of the two ports and regions in focus will be analysed.

  4. Does Rapid and Sustained Economic Growth Lead to Convergence in Health Resources: The Case of China From 1980 to 2010.

    Science.gov (United States)

    Liang, Di; Zhang, Donglan; Huang, Jiayan; Schweitzer, Stuart

    2016-01-01

    China's rapid and sustained economic growth offers an opportunity to ask whether the advantages of growth diffuse throughout an economy, or remain localized in areas where the growth has been the greatest. A critical policy area in China has been the health system, and health inequality has become an issue that has led the government to broaden national health insurance programs. This study investigates whether health system resources and performance have converged over the past 30 years across China's 31 provinces. To examine geographic variation of health system resources and performance at the provincial level, we measure the degree of sigma convergence and beta convergence in indicators of health system resources (structure), health services utilization (process), and outcome. All data are from officially published sources: the China Health Statistics Year Book and the China Statistics Year Book. Sigma convergence is found for resource indicators, whereas it is not observed for either process or outcome indicators, indicating that disparities only narrowed in health system resources. Beta convergence is found in most indicators, except for 2 procedure indicators, reflecting that provinces with poorer resources were catching up. Convergence found in this study probably reflects the mixed outcome of government input, and market forces. Thus, left alone, the equitable distribution of health care resources may not occur naturally during a period of economic growth. Governmental and societal efforts are needed to reduce geographic health variation and promote health equity. © The Author(s) 2016.

  5. The future of water resources systems analysis: Toward a scientific framework for sustainable water management

    National Research Council Canada - National Science Library

    Brown, Casey M; Lund, Jay R; Cai, Ximing; Reed, Patrick M; Zagona, Edith A; Ostfeld, Avi; Hall, Jim; Characklis, Gregory W; Yu, Winston; Brekke, Levi

    2015-01-01

    This paper presents a short history of water resources systems analysis from its beginnings in the Harvard Water Program, through its continuing evolution toward a general field of water resources systems science...

  6. Development of Benchmarks for Operating Costs and Resources Consumption to be Used in Healthcare Building Sustainability Assessment Methods

    Directory of Open Access Journals (Sweden)

    Maria de Fátima Castro

    2015-09-01

    Full Text Available Since the last decade of the twentieth century, the healthcare industry is paying attention to the environmental impact of their buildings and therefore new regulations, policy goals, and Building Sustainability Assessment (HBSA methods are being developed and implemented. At the present, healthcare is one of the most regulated industries and it is also one of the largest consumers of energy per net floor area. To assess the sustainability of healthcare buildings it is necessary to establish a set of benchmarks related with their life-cycle performance. They are both essential to rate the sustainability of a project and to support designers and other stakeholders in the process of designing and operating a sustainable building, by allowing the comparison to be made between a project and the conventional and best market practices. This research is focused on the methodology to set the benchmarks for resources consumption, waste production, operation costs and potential environmental impacts related to the operational phase of healthcare buildings. It aims at contributing to the reduction of the subjectivity found in the definition of the benchmarks used in Building Sustainability Assessment (BSA methods, and it is applied in the Portuguese context. These benchmarks will be used in the development of a Portuguese HBSA method.

  7. Integration of hydrogeology and soil science for sustainable water resources-focus on water quantity

    Science.gov (United States)

    Increased biofuel production has heightened awareness of the strong linkages between crop water use and depletion of water resources. Irrigated agriculture consumed 90% of global fresh water resources during the past century. Addressing crop water use and depletion of groundwater resources requires ...

  8. Theorizing Strategic Human Resource Development: Linking Financial Performance and Sustainable Competitive Advantage

    Science.gov (United States)

    Hu, Po

    2007-01-01

    This paper is to explore potential new underlying theory of strategic human resource development based on critiques of current theoretical foundations of HRD. It offers a new definition and model of Strategic HRD based on resource-based view of firm and human resource, with linkage to financial performance and competitiveness. Proposed new model…

  9. Designing an optimum model for protection and improvement of sustainability of natural resources and environment in Iran.

    Science.gov (United States)

    Dinpanah, Gholamreza; Lashgarara, Farhad

    2008-10-01

    More than 100 million hectares of land in Iran is unsustainable, based on available data. Human activity is the most important reason for the destruction of natural resources and ecological unsustainability. These activities lead to negative consequences, including the destruction of plant coverage (43%), misuse of the ecological potential of water and soil resources (23%), lack of balance between livestock and range (22%), and lack of enforcement of erosion and pollution controls (12%). Achievement of sustainable natural resources and environment is not feasible unless numerous factors that influence these processes are considered. To do this we must seek an optimized model that pays attention to these factors. On the other hand, the components of this model include (1) the culture and values of the community, (2) programs and policies, (3) the research system, (4) the extension system, (5) the farmers' organization, and (6) the indigenous knowledge of the community. The methodology of this article is descriptive-analytical, and its main purpose is designing an optimum model for the protection and improvement of sustainability of the natural resources and the environment in Iran.

  10. Closing the cycle on food and energy resource flows in order to create a more sustainable rural economy in Nicaragua

    Science.gov (United States)

    Casillas, C. E.

    2009-12-01

    The ecologically sustainable development of economies is often discussed at the urban scale and framed in terms of the environmental threats that accompany rapid growth. The dynamics of rural economies are less complex and provide valuable insights into how resource flows may be better utilized, as well what are the critical roles and relationships of government and society. This paper will present a case study of economic and ecologically appropriate innovations that can be made to the production and consumption behavior within a community on the Atlantic Coast of Nicaragua. Orinoco is a small Garifuna community situated on the Pearl Lagoon basin. It has a population of over 1000 people and its economy is primarily based on the exploitation of declining shrimp and fish resources. This paper will quantify the monetary and material resource flows comprising the current economy, and present technically viable alternatives that would utilize the abundant natural resources in a more ecologically sustainable manner, while decreasing the dependence on imported food and fuels. Specifically, the paper will describe how recently implemented projects of energy conservation can be coupled with improved agricultural and fishing practices in order to meet local and external market demands for fish and vegetable oil. Secondary products can be utilized to eliminate the dependence on imported liquid and gas fossil fuels for cooking and electricity generation.

  11. Deficit irrigation and sustainable water-resource strategies in agriculture for China's food security

    National Research Council Canada - National Science Library

    Du, Taisheng; Kang, Shaozhong; Zhang, Jianhua; Davies, William J

    2015-01-01

    .... For future global food security, water use in agriculture must become sustainable. Agricultural water-use efficiency and water productivity can be improved at different points from the stomatal to the regional scale...

  12. Configurational Paths to Social Performance in SMEs: The Interplay of Innovation, Sustainability, Resources and Achievement Motivation

    National Research Council Canada - National Science Library

    Sascha Kraus; Janina Burtscher; Thomas Niemand; Norat Roig-Tierno; Pasi Syrjä

    2017-01-01

    In today’s world of increasing ecological, social and economic issues, the question as to how businesses can become a vehicle towards more sustainable development has become more relevant than ever...

  13. Sustaining N'dama cattle for the resource-poor farmers in the Gambia

    African Journals Online (AJOL)

    , rural poverty and climate change. This study assesses the genetic improvement, sustainable production, utilization and conservation of this breed of cattle in order to strengthen them through relevant technical strategies and policy measures.

  14. More than Target 6.3: A Systems Approach to Rethinking Sustainable Development Goals in a Resource-Scarce World

    Directory of Open Access Journals (Sweden)

    Qiong Zhang

    2016-12-01

    Full Text Available The 2030 Agenda for Sustainable Development outlines 17 individual Sustainable Development Goals (SDGs that guide the needs of practice for many professional disciplines around the world, including engineering, research, policy, and development. The SDGs represent commitments to reduce poverty, hunger, ill health, gender inequality, environmental degradation, and lack of access to clean water and sanitation. If a typical reductionist approach is employed to address and optimize individual goals, it may lead to a failure in technological, policy, or managerial development interventions through unintended consequences in other goals. This study uses a systems approach to understand the fundamental dynamics between the SDGs in order to identify potential synergies and antagonisms. A conceptual system model was constructed to illustrate the causal relationships between SDGs, examine system structures using generic system archetypes, and identify leverage points to effectively influence intentional and minimize unintentional changes in the system. The structure of interactions among the SDGs reflects three archetypes of system behavior: Reinforcing Growth, Limits to Growth, and Growth and Underinvestment. The leverage points identified from the conceptual model are gender equality, sustainable management of water and sanitation, alternative resources, sustainable livelihood standards, and global partnerships. Such a conceptual system analysis of SDGs can enhance the likelihood that the development community will broaden its understanding of the potential synergistic benefits of their projects on resource management, environmental sustainability, and climate change. By linking the interactions and feedbacks of those projects with economic gains, women’s empowerment, and educational equality, stakeholders can recognize holistic improvements that can be made to the quality of life of many of the world’s poor.

  15. Library Electronic Resource Sharing Among Liberal Arts Colleges: ACS Palladian Alliance Project

    Directory of Open Access Journals (Sweden)

    Wenxian Zhang

    1997-03-01

    Full Text Available 無Effective electronic resource sharing is critical to library information services of the 1990s. Explosion of data and increased cost of information force libraries to work together, and technological advancements present the library service profession a platform for resource sharing. The Palladian Alliance Project of the Associated Colleges of the South is designed to provides ACS member institutions an effective means to enhance information access for their faculty and students, and achieve significant cost containment in the years to come.

  16. Sustainability in health care by allocating resources effectively (SHARE) 3: examining how resource allocation decisions are made, implemented and evaluated in a local healthcare setting.

    Science.gov (United States)

    Harris, Claire; Allen, Kelly; Waller, Cara; Brooke, Vanessa

    2017-05-09

    This is the third in a series of papers reporting a program of Sustainability in Health care by Allocating Resources Effectively (SHARE) in a local healthcare setting. Leaders in a large Australian health service planned to establish an organisation-wide, systematic, integrated, evidence-based approach to disinvestment. In order to introduce new systems and processes for disinvestment into existing decision-making infrastructure, we aimed to understand where, how and by whom resource allocation decisions were made, implemented and evaluated. We also sought the knowledge and experience of staff regarding previous disinvestment activities. Structured interviews, workshops and document analysis were used to collect information from multiple sources in an environmental scan of decision-making systems and processes. Findings were synthesised using a theoretical framework. Sixty-eight respondents participated in interviews and workshops. Eight components in the process of resource allocation were identified: Governance, Administration, Stakeholder engagement, Resources, Decision-making, Implementation, Evaluation and, where appropriate, Reinvestment of savings. Elements of structure and practice for each component are described and a new framework was developed to capture the relationships between them. A range of decision-makers, decision-making settings, type and scope of decisions, criteria used, and strengths, weaknesses, barriers and enablers are outlined. The term 'disinvestment' was not used in health service decision-making. Previous projects that involved removal, reduction or restriction of current practices were driven by quality and safety issues, evidence-based practice or a need to find resource savings and not by initiatives where the primary aim was to disinvest. Measuring resource savings is difficult, in some situations impossible. Savings are often only theoretical as resources released may be utilised immediately by patients waiting for beds, clinic

  17. Green Supply Chain Collaboration for Fashionable Consumer Electronics Products under Third-Party Power Intervention—A Resource Dependence Perspective

    Directory of Open Access Journals (Sweden)

    Jiuh-Biing Sheu

    2014-05-01

    Full Text Available Under third-party power intervention (TPPI, which increases uncertainty in task environments, complex channel power interplays and restructuring are indispensable among green supply chain members as they move toward sustainable collaborative relationships for increased viability and competitive advantage. From the resource dependence perspective, this work presents a novel conceptual model to investigate the influence of political and social power on channel power restructuring and induced green supply chain collaboration in brander-retailer bidirectional green supply chains of fashionable consumer electronics products (FCEPs. An FCEP refers to the consumer electronics product (e.g., personal computers, mobile phones, computer notebooks, and game consoles with the features of a well-known brand associated, a short product lifecycle, timely and fashionable design fit for market trends, and quick responsiveness to the variations of market demands. The proposed model is tested empirically using questionnaire data obtained from retailers in the FCEP brander-retailer distribution channels. Analytical results reveal that as an extension of political and social power, TPPI positively affects the reciprocal interdependence of dyadic members and reduces power asymmetry, thereby enhancing the collaborative relationship of dyadic members and leading to improved green supply chain performance. Therein, reciprocal interdependence underlying collaborative relationship is the key to reducing the external environmental uncertainties in the TPPI context.

  18. THE EDUCATION AND TRAINING OF RENEWABLE ENERGY RESOURCES FOR SUSTAINABLE DEVELOPMENT IN TURKEY

    OpenAIRE

    KEÇEBAŞ, Ali; ALKAN, Mehmet Ali

    2015-01-01

    The existence of quality human resources is a necessity for each development process to continue successfully. This is also true for the use of renewable energy in the developing countries that largely lack the quality human resources. Learning science is the best way of starting quality careers. For meeting the need for the quality human resources in developing countries, providing various educational programs are necessary. This education should take the new developments in science and tech...

  19. Sustainable natural resource use in rural China: Recent trends and policies

    NARCIS (Netherlands)

    Qu, F.; Kuyvenhoven, A.; Shi, X.; Heerink, N.

    2011-01-01

    In this paper we provide an overview of recent trends in the availability and quality of land and water resources in rural China, and examine the common presumption that rural resources are rapidly degrading in China. Data based on consistent definitions and measurement methods that have recently

  20. Interactions of woody biofuel feedstock production systems with water resources: considerations for sustainability

    Science.gov (United States)

    Carl C. Trettin; Devendra Amatya; Mark Coleman

    2008-01-01

    Water resources are important for the production of woody biofuel feedstocks. It is necessary to ensure that production systems do not adversely affect the quantity or quality of surface and ground water. The effects of woody biomass plantations on water resources are largely dependent on the prior land use and the management regime. Experience from both irrigated and...

  1. The future of water resources systems analysis: Toward a scientific framework for sustainable water management

    Science.gov (United States)

    Brown, Casey M.; Lund, Jay R.; Cai, Ximing; Reed, Patrick M.; Zagona, Edith A.; Ostfeld, Avi; Hall, Jim; Characklis, Gregory W.; Yu, Winston; Brekke, Levi

    2015-08-01

    This paper presents a short history of water resources systems analysis from its beginnings in the Harvard Water Program, through its continuing evolution toward a general field of water resources systems science. Current systems analysis practice is widespread and addresses the most challenging water issues of our times, including water scarcity and drought, climate change, providing water for food and energy production, decision making amid competing objectives, and bringing economic incentives to bear on water use. The emergence of public recognition and concern for the state of water resources provides an opportune moment for the field to reorient to meet the complex, interdependent, interdisciplinary, and global nature of today's water challenges. At present, water resources systems analysis is limited by low scientific and academic visibility relative to its influence in practice and bridled by localized findings that are difficult to generalize. The evident success of water resource systems analysis in practice (which is set out in this paper) needs in future to be strengthened by substantiating the field as the science of water resources that seeks to predict the water resources variables and outcomes that are important to governments, industries, and the public the world over. Doing so promotes the scientific credibility of the field, provides understanding of the state of water resources and furnishes the basis for predicting the impacts of our water choices.

  2. Mobilizing Resources for Collective Action and Sustainable Development: Mobilizing Interests or Shared Values?

    NARCIS (Netherlands)

    Loohuis, Raymond Petrus Antonius; von Raesfeld Meijer, Ariane M.; Groen, Arend J.; The, Kuan Ming

    2011-01-01

    In this paper we address how actors mobilize resources to realize collective change and innovation to solve common issues. We draw on previous studies anchored within the IMP literature that have offered two perspectives on how actors concerned with a common issue mobilize resources for collective

  3. Interactions of woody biofuel feedstock production systems with water resources: Considerations for sustainability

    Science.gov (United States)

    Carl C. Trettin; Devendra Amatya; Mark Coleman

    2008-01-01

    Water resources are important for the production of woody biofuel feedstocks. It is necessary to ensure that production systems do not adversely affect the quantity or quality of surface and ground water. The effects of woody biomass plantations on water resources are largely dependent on the prior land use and the management regime. Experience from both irrigated and...

  4. ELECTRONIC EDUCATIONAL RESOURCES FOR ONLINE SUPPORT OF MODERN CHEMISTRY CLASSES IN SPECIALIZED SCHOOL

    OpenAIRE

    Maria D. Tukalo

    2013-01-01

    This article contains material of some modern electronic educational resources that can be used via the Internet to support the modern chemistry classes in specialized school. It was drawn attention to the educational chemical experiments as means of knowledge; simulated key motivational characteristics to enhance students interest for learning subjects, their cognitive and practical activity in the formation of self-reliance and self-creative; commented forecasts for creating of conditions t...

  5. Sustainable Materials Management (SMM) Web Academy Webinar: Changing How We Think About Our Resources for a Better Tomorrow: How to Donate Surplus Food from K-12 Schools

    Science.gov (United States)

    This is a webinar page for the Sustainable Management of Materials (SMM) Web Academy webinar titled Changing How We Think About Our Resources for a Better Tomorrow: How to Donate Surplus Food from K-12 Schools

  6. Role of Institutions and Organizations for the Sustainable Management of Forest and Pasture as Common Property Resources in Nepal: An Overview of the Indigenous and Traditional Practices

    Directory of Open Access Journals (Sweden)

    Laya Prasad Uprety

    2008-10-01

    Full Text Available This is an overview paper based on the contemporary literature available in the regime of forest and pasture as common property resources. The analysis has underscored the role of local institutions and organizations for the sustainable management of forest and pasture as common property resources. The paper concludes that farmers of Nepal have developed and used the organizational and institutional mechanisms for the sustained management of these resources by ensuring social equity. Understanding the ingredients of indigenous resource management systems can have a bearing on developing appropriate national policies aiming at ensuring the sustainability of the future programs of Nepal.Key Words: Institution, organization, indigenous, traditional, common property, sustainable, social equity, participation, etc.DOI = 10.3126/dsaj.v2i0.1357Dhaulagiri Journal of Sociology and Anthropology Vol.2 pp.31-64

  7. Resource Allocation Strategies to Increase the Efficiency and Sustainability of Gavi's Health System Strengthening Grants.

    Science.gov (United States)

    Mimche, Honoré; Squires, Ellen; Miangotar, Yodé; Mokdad, Ali; El Bcheraoui, Charbel

    2017-12-22

    Despite the increase in Health System Strengthening (HSS) grants, there is no consensus among global health actors about how to maximize the efficiency and sustainability of HSS programs and their resulting gains. To formally analyze and compare the efficiency and sustainability of Gavi's HSS grants, we investigated the factors, events, and root causes that increased the time and effort needed to implement HSS grants, decreased expected outcomes, and threatened the continuity of activities and the sustainability of the results gained through these grants in Cameron and Chad. We conducted two retrospective independent evaluations of Gavi's HSS support in Cameroon and Chad using a mixed methodology. We investigated the chain of events and situations that increased the effort and time required to implement the HSS programs, decreased the value of the funds spent, and hindered the sustainability of the implemented activities and gains achieved. Root causes affecting the efficiency and sustainability of HSS grants were common to Cameroon and Chad. Weaknesses in health workforce and leadership/governance of the health system in both countries led to interrupting the HSS grants, reprogramming them, almost doubling their implementation period, shifting their focus during implementation towards procurements and service provision, and leaving both countries without solid exit plans to maintain the results gained. To increase the efficiency and sustainability of Gavi's HSS grants, recipient countries need to consider health workforce and leadership/governance prior, or in parallel to strengthening other building blocks of their health systems.This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND), where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal.

  8. Creating Sustainable Competitive Advantage: A Corporate Socialenvironmental Responsibility in the Light of the Resource-Based View

    Directory of Open Access Journals (Sweden)

    Débora Prazeres Balbino

    2013-03-01

    Full Text Available From the perspective of a greater concern with respect to corporate social and environmental aspects viewed in society, the Corporate Social-Environmental Responsibility (CSER is understood as a new management perspective to be used, no longer restricted to meet the aspirations of profit shareholders, but seeks include in your analysis other stakeholders such as society and the environment. According to the Resource-Based View (RBV, the CSER is regarded as an organizational capacity, because it involves a set of resources and depending on how it is integrated with business planning, could be a source of Sustainable Competitive Advantage (SCA. The objective of the study is to analyze the likely social and environmental responsibility as a sustainable competitive advantage for an organization in light of the Resource-Based View . From the discussion held to theoretical essay, we identified some aspects of CSER that can be elevated to the level of a SCA, namely: the generation of a good reputation and organizational image, and corporate citizenship in favor of the practice of CSER. It is appropriate therefore to carry out empirical studies, qualitative and/or quantitative, that can confirm and extend the arguments of this discussion, from the development of constructs, development of measurement instruments and proposing models, on CSER.

  9. Analyzing the Environmental Impacts of Laptop Enclosures Using Screening-Level Life Cycle Assessment to Support Sustainable Consumer Electronics

    Science.gov (United States)

    With the ever-increasing amount of consumer electronics in service, it is essential industries and policy-makers work together to develop ways to manufacture more environmentally sustainable IT products which meet the needs of society. The objective of this study was to better un...

  10. A systematic review of portable electronic technology for health education in resource-limited settings.

    Science.gov (United States)

    McHenry, Megan S; Fischer, Lydia J; Chun, Yeona; Vreeman, Rachel C

    2017-08-01

    The objective of this study is to conduct a systematic review of the literature of how portable electronic technologies with offline functionality are perceived and used to provide health education in resource-limited settings. Three reviewers evaluated articles and performed a bibliography search to identify studies describing health education delivered by portable electronic device with offline functionality in low- or middle-income countries. Data extracted included: study population; study design and type of analysis; type of technology used; method of use; setting of technology use; impact on caregivers, patients, or overall health outcomes; and reported limitations. Searches yielded 5514 unique titles. Out of 75 critically reviewed full-text articles, 10 met inclusion criteria. Study locations included Botswana, Peru, Kenya, Thailand, Nigeria, India, Ghana, and Tanzania. Topics addressed included: development of healthcare worker training modules, clinical decision support tools, patient education tools, perceptions and usability of portable electronic technology, and comparisons of technologies and/or mobile applications. Studies primarily looked at the assessment of developed educational modules on trainee health knowledge, perceptions and usability of technology, and comparisons of technologies. Overall, studies reported positive results for portable electronic device-based health education, frequently reporting increased provider/patient knowledge, improved patient outcomes in both quality of care and management, increased provider comfort level with technology, and an environment characterized by increased levels of technology-based, informal learning situations. Negative assessments included high investment costs, lack of technical support, and fear of device theft. While the research is limited, portable electronic educational resources present promising avenues to increase access to effective health education in resource-limited settings, contingent

  11. The ecology of the new economy: sustainable transformation of global information, communications and electronics industries

    National Research Council Canada - National Science Library

    Park, Jacob; Roome, Nigel

    2002-01-01

    ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 1. 2. Sustainable business strategies in the Internet economy . . . . . . . . . . . . 22 Klaus Fichter, Borderstep: Institution for Innovation...

  12. Potential resource and toxicity impacts from metals in waste electronic devices.

    Science.gov (United States)

    Woo, Seung H; Lee, Dae Sung; Lim, Seong-Rin

    2016-04-01

    As a result of the continuous release of new electronic devices, existing electronic devices are quickly made obsolete and rapidly become electronic waste (e-waste). Because e-waste contains a variety of metals, information about those metals with the potential for substantial environmental impact should be provided to manufacturers, recyclers, and disposers to proactively reduce this impact. This study assesses the resource and toxicity (i.e., cancer, noncancer, and ecotoxicity) potentials of various heavy metals commonly found in e-waste from laptop computers, liquid-crystal display (LCD) monitors, LCD TVs, plasma TVs, color cathode ray tube (CRT) TVs, and cell phones and then evaluates such potentials using life cycle impact-based methods. Resource potentials derive primarily from Cu, Sb, Ag, and Pb. Toxicity potentials derive primarily from Pb, Ni, and Hg for cancer toxicity; from Pb, Hg, Zn, and As for noncancer toxicity; and from Cu, Pb, Hg, and Zn for ecotoxicity. Therefore, managing these heavy metals should be a high priority in the design, recycling, and disposal stages of electronic devices. © 2015 SETAC.

  13. Advancing Environmental Education and Training for Sustainable Management of Environmental Resources in Palestine

    Science.gov (United States)

    Al-Sa'ed, Rashed; Abu-Madi, Maher; Heun, Jetze

    2009-01-01

    This article describes the various capacity-building activities at the Institute of Environmental and Water Studies of Birzeit University during the past 10 years. It highlights the gained experience in advancing environmental science and engineering education and training programs as components of sustainable water and environmental management…

  14. Women, Equity, and Sustainable Development. Teacher's Guide to World Resources Comprehensive Coursework on the Global Environment.

    Science.gov (United States)

    Snyder, Sarah A.

    This teacher's guide presents teaching suggestions and presentation materials about women's rights around the world in terms of equal access to education, health care, employment, land, credit, technology, and political power. Implications of these inequities are explored through the concept of sustainable development. The lesson is divided into…

  15. Leaders of Sustainable Development Projects: Resources Used and Lessons Learned in a Context of Environmental Education?

    Science.gov (United States)

    Pruneau, Diane; Lang, Mathieu; Kerry, Jackie; Fortin, Guillaume; Langis, Joanne; Liboiron, Linda

    2014-01-01

    In our day, leaders involved in ingenious sustainable development projects plan spaces and implement practices that are beneficial to the environment. These initiatives represent a fertile source of information on the competences linked to environmental design that we should nurture in our students. In view of improving our understanding of the…

  16. Galvanizing Local Resources: A Strategy for Sustainable Development in Rural China

    Science.gov (United States)

    Cho, Eun Ji

    2014-01-01

    China has been undergoing a rapid development over the past decades, and rural areas are facing a number of challenges in the process of the change. The "New Channel" project, initiated to promote sustainable development and protect natural and cultural heritage in Tongdao county in China from a rapid urbanization and economic…

  17. Traditional ecological knowledge: Applying principles of sustainability to wilderness resource management

    Science.gov (United States)

    Nancy C. Ratner; Davin L. Holen

    2007-01-01

    Traditional ecological knowledge within specific cultural and geographical contexts was explored during an interactive session at the 8th World Wilderness Congress to identify traditional principles of sustainability. Participants analyzed the traditional knowledge contained in ten posters from Canada and Alaska and identified and discussed the traditional principles...

  18. Assessing the land resource-food price nexus of the Sustainable Development Goals

    NARCIS (Netherlands)

    Obersteiner, Michael; Walsh, Brian; Frank, Stefan; Havlík, Petr; Cantele, Matthew; Liu, Junguo; Palazzo, Amanda; Herrero, Mario; Lu, Yonglong; Mosnier, Aline; Valin, Hugo; Riahi, Keywan; Kraxner, Florian; Fritz, Steffen; van Vuuren, Detlef

    The 17 Sustainable Development Goals (SDGs) call for a comprehensive new approach to development rooted in planetary boundaries, equity, and inclusivity. The wide scope of the SDGs will necessitate unprecedented integration of siloed policy portfolios to work at international, regional, and national

  19. Oil, Gas and Minerals: The Impact of Resource-Dependence and Governance on Sustainable Development

    NARCIS (Netherlands)

    G. Carbonnier (Gilles); N. Wagner (Natascha)

    2011-01-01

    textabstractIt has often been argued that oil, gas and minerals may have a negative impact on development as measured by income per capita. This does not say much about sustainability, which is critical for developing countries whose economic growth derives primarily from the exploitation of

  20. Dragonflies as Flagships for Sustainable Use of Water Resources in Environmental Education

    Science.gov (United States)

    Clausnitzer, Viola; Simaika, John P.; Samways, Michael J.; Daniel, B. A.

    2017-01-01

    Sustainable use of freshwater is globally important. Yet implementation of changes in water management is poor, especially in developing countries. This is an indication that, despite our dependence on freshwater, we lack awareness of the need to protect these systems. Here we promote dragonflies as an easy-to-learn tool in environmental education…

  1. Sustainable Management of Resource Consumption Agriculture - Enlightenment from Organic Agriculture of Japan

    OpenAIRE

    Luo, Fang; Xu, Dan

    2009-01-01

    Based on the content of organic agriculture, sustainable management of agriculture in Japan is analyzed from four aspects. Firstly, organization and management institutions and relevant laws and regulations of organic agriculture in Japan are introduced. Secondly, certification procedure of organic agricultural products is briefly described, that is, determining production plan, reorganizing cultivation and management records, making certification application, on-site inspection, offering cer...

  2. Sustainability in health care by allocating resources effectively (SHARE) 4: exploring opportunities and methods for consumer engagement in resource allocation in a local healthcare setting.

    Science.gov (United States)

    Harris, Claire; Ko, Henry; Waller, Cara; Sloss, Pamela; Williams, Pamela

    2017-05-05

    This is the fourth in a series of papers reporting a program of Sustainability in Health care by Allocating Resources Effectively (SHARE) in a local healthcare setting. Healthcare decision-makers have sought to improve the effectiveness and efficiency of services through removal or restriction of practices that are unsafe or of little benefit, often referred to as 'disinvestment'. A systematic, integrated, evidence-based program for disinvestment was being established within a large Australian health service network. Consumer engagement was acknowledged as integral to this process. This paper reports the process of developing a model to integrate consumer views and preferences into an organisation-wide approach to resource allocation. A literature search was conducted and interviews and workshops were undertaken with health service consumers and staff. Findings were drafted into a model for consumer engagement in resource allocation which was workshopped and refined. Although consumer engagement is increasingly becoming a requirement of publicly-funded health services and documented in standards and policies, participation in organisational decision-making is not widespread. Several consistent messages for consumer engagement in this context emerged from the literature and consumer responses. Opportunities, settings and activities for consumer engagement through communication, consultation and participation were identified within the resource allocation process. Sources of information regarding consumer values and perspectives in publications and locally-collected data, and methods to use them in health service decision-making, were identified. A model bringing these elements together was developed. The proposed model presents potential opportunities and activities for consumer engagement in the context of resource allocation.

  3. Opening a Can of wERMS: Texas A&M University's Experiences in Implementing Two Electronic Resource Management Systems

    Science.gov (United States)

    Hartnett, Eric; Price, Apryl; Smith, Jane; Barrett, Michael

    2010-01-01

    Over the past few years, Texas A&M University (TAMU) has searched for a way to administer its electronic subscriptions as well as the electronic subscriptions shared among the TAMU System. In this article, we address our attempts to implement an effective electronic resource management system (ERMS), both for subscriptions on the main campus…

  4. Sustaining Lesson Study: Resources and Factors that Support and Constrain Mathematics Teachers' Ability to Continue After the Grant Ends

    Science.gov (United States)

    Druken, Bridget Kinsella

    Lesson study, a teacher-led vehicle for inquiring into teacher practice through creating, enacting, and reflecting on collaboratively designed research lessons, has been shown to improve mathematics teacher practice in the United States, such as improving knowledge about mathematics, changing teacher practice, and developing communities of teachers. Though it has been described as a sustainable form of professional development, little research exists on what might support teachers in continuing to engage in lesson study after a grant ends. This qualitative and multi-case study investigates the sustainability of lesson study as mathematics teachers engage in a district scale-up lesson study professional experience after participating in a three-year California Mathematics Science Partnership (CaMSP) grant to improve algebraic instruction. To do so, I first provide a description of material (e.g. curricular materials and time), human (attending district trainings and interacting with mathematics coaches), and social (qualities like trust, shared values, common goals, and expectations developed through relationships with others) resources present in the context of two school districts as reported by participants. I then describe practices of lesson study reported to have continued. I also report on teachers' conceptions of what it means to engage in lesson study. I conclude by describing how these results suggest factors that supported and constrained teachers' in continuing lesson study. To accomplish this work, I used qualitative methods of grounded theory informed by a modified sustainability framework on interview, survey, and case study data about teachers, principals, and Teachers on Special Assignment (TOSAs). Four cases were selected to show the varying levels of lesson study practices that continued past the conclusion of the grant. Analyses reveal varying levels of integration, linkage, and synergy among both formally and informally arranged groups of

  5. Integrated action planning for biodiversity conservation and sustainable use of highland aquatic resources

    DEFF Research Database (Denmark)

    Bunting, Stuart W.; Luo, S.; Cai, K.

    2016-01-01

    The need for enhanced environmental planning and management for highland aquatic resources is described and rationale for integrated action planning presented. Past action planning initiatives for biodiversity conservation and wetland management are reviewed. A reflective account is given...

  6. Cooperation or competition : dilemma for resource managers in sustainable wildlife utilisation

    NARCIS (Netherlands)

    Mwakiwa, E.

    2011-01-01

    Keywords: analytical modelling; Associated Private Nature Reserves; consumptive use; elephants; Kruger National Park; land productivity; non-consumptive use; waterpoints; Savanna ecosystem model; South Africa.   Wildlife as part of biodiversity is a global natural resource. However,

  7. Sustainable hybrid photocatalysts: titania immobilized on carbon materials derived from renewable and biodegradable resources

    Science.gov (United States)

    This review comprises the preparation, properties and heterogeneous photocatalytic applications of TiO2 immobilized on carbon materials derived from earth-abundant, renewable and biodegradable agricultural residues and sea food waste resources. The overview provides key scientifi...

  8. Estimation of Resource Productivity and Efficiency: An Extended Evaluation of Sustainability Related to Material Flow

    National Research Council Canada - National Science Library

    Pin-Chih Wang; Yuh-Ming Lee; Chiu-Yang Chen

    2014-01-01

    .... We first present updated information on the material flow analysis (MFA) database in Taiwan. Essential indicators are selected to quantify resource productivity associated with the economy-wide MFA of Taiwan...

  9. Water resources management in the urban agglomeration of the Lake Biwa region, Japan: An ecosystem services-based sustainability assessment.

    Science.gov (United States)

    Chen, Xiaochen; Chen, Yuqing; Shimizu, Toshiyuki; Niu, Jia; Nakagami, Ken'ichi; Qian, Xuepeng; Jia, Baoju; Nakajima, Jun; Han, Ji; Li, Jianhua

    2017-05-15

    An innovative ecosystem services-based sustainability assessment was conducted in the important urban agglomeration of the Lake Biwa region, Japan, covering the time period from 1950 to 2014. A 22-indicator system was established that was based on the major ecosystem services of Lake Biwa and its water courses, i.e., provisioning services regarding aquatic products and water; regulating services regarding floods and water quality; cultural services regarding recreation and tourism, scientific research, and environmental education; and supporting services regarding biodiversity. First, changes in the eight ecosystem services were discussed together with the considerable experience and difficult lessons that can be drawn from the development trajectory. Next, with the indicators rearranged according to sustainability principles, the regional sustainability over the past six-plus decades was assessed. In general, this urban agglomeration has been progressing in terms of its sustainability, although economic and social development was achieved at the cost of environmental degradation in the past, and the current economic downturn is hurting the balanced development and integrated benefits. The results lead directly to recommendations for regional development, especially in terms of economic rejuvenation, from the perspective of improving management of Lake Biwa's water resources. Moreover, the relevant knowledge is educational and inspirational for other places in the world that are facing similar development issues. For example, the effective and even pioneering countermeasures that have been taken against environmental degradation, as well as the participation and collaboration of multiple stakeholders, could be useful as a model. Moreover, the study invites increased understanding of ecosystem vulnerability to anthropogenic devastation and emphasizes the priority of precautionary measures over countermeasures in the context of holistic urban planning and sustainable

  10. Strategies for a sustainable management of water resources in horticulture and floriculture

    OpenAIRE

    Enrico Farina; Antonio Elia

    2011-01-01

    A more efficient use of water resources in agriculture, especially in horticulture and floriculture, is a concerning issue to choose sounder technical and agronomical practices for managing these resources vis-à-vis: a feasible water economy, the enhancement of natural equilibria and at the same time an increased crop competitiveness. In horticulture, several options are suitable: cultivar choice, timing and type of cropping system, fertilization plan and soil preparation, as well ...

  11. Model of e-learning with electronic educational resources of new generation

    Directory of Open Access Journals (Sweden)

    A. V. Loban

    2017-01-01

    Full Text Available Purpose of the article: improving of scientific and methodical base of the theory of the е-learning of variability. Methods used: conceptual and logical modeling of the е-learning of variability process with electronic educational resource of new generation and system analysis of the interconnection of the studied subject area, methods, didactics approaches and information and communication technologies means. Results: the formalization complex model of the е-learning of variability with electronic educational resource of new generation is developed, conditionally decomposed into three basic components: the formalization model of the course in the form of the thesaurusclassifier (“Author of e-resource”, the model of learning as management (“Coordination. Consultation. Control”, the learning model with the thesaurus-classifier (“Student”. Model “Author of e-resource” allows the student to achieve completeness, high degree of didactic elaboration and structuring of the studied material in triples of variants: modules of education information, practical task and control tasks; the result of the student’s (author’s of e-resource activity is the thesaurus-classifier. Model of learning as management is based on the principle of personal orientation of learning in computer environment and determines the logic of interaction between the lecturer and the student when determining the triple of variants individually for each student; organization of a dialogue between the lecturer and the student for consulting purposes; personal control of the student’s success (report generation and iterative search for the concept of the class assignment in the thesaurus-classifier before acquiring the required level of training. Model “Student” makes it possible to concretize the learning tasks in relation to the personality of the student and to the training level achieved; the assumption of the lecturer about the level of training of a

  12. A system dynamics simulation model for sustainable water resources management and agricultural development in the Volta River Basin, Ghana.

    Science.gov (United States)

    Kotir, Julius H; Smith, Carl; Brown, Greg; Marshall, Nadine; Johnstone, Ron

    2016-12-15

    In a rapidly changing water resources system, dynamic models based on the notion of systems thinking can serve as useful analytical tools for scientists and policy-makers to study changes in key system variables over time. In this paper, an integrated system dynamics simulation model was developed using a system dynamics modelling approach to examine the feedback processes and interaction between the population, the water resource, and the agricultural production sub-sectors of the Volta River Basin in West Africa. The objective of the model is to provide a learning tool for policy-makers to improve their understanding of the long-term dynamic behaviour of the basin, and as a decision support tool for exploring plausible policy scenarios necessary for sustainable water resource management and agricultural development. Structural and behavioural pattern tests, and statistical test were used to evaluate and validate the performance of the model. The results showed that the simulated outputs agreed well with the observed reality of the system. A sensitivity analysis also indicated that the model is reliable and robust to uncertainties in the major parameters. Results of the business as usual scenario showed that total population, agricultural, domestic, and industrial water demands will continue to increase over the simulated period. Besides business as usual, three additional policy scenarios were simulated to assess their impact on water demands, crop yield, and net-farm income. These were the development of the water infrastructure (scenario 1), cropland expansion (scenario 2) and dry conditions (scenario 3). The results showed that scenario 1 would provide the maximum benefit to people living in the basin. Overall, the model results could help inform planning and investment decisions within the basin to enhance food security, livelihoods development, socio-economic growth, and sustainable management of natural resources. Copyright © 2016 Elsevier B.V. All

  13. Theoretical Aspects of the Use of Electronic Educational Resources in Professional Activity of Future Teachers of Technology

    Directory of Open Access Journals (Sweden)

    Iryna Smyrnova

    2017-06-01

    Full Text Available In this paper, we tried to determine the requirements for ESM, to study theoretical aspects of electronic educational resources in the professional activity of future teachers. The results created by the introduction of our course “Methodology development and use of electronic educational resources” for future teachers of technology ITOS in the process of professional specialty “Technology” in the educational process of higher educational institutions of Ukraine. The article states the rapid development of computer hardware and computer software, IT technologies have an opportunity to significantly develop the field of electronic educational resources. This is due to the emergence of global networks where information technologies have become the second paradigm, which is based on the current understanding of electronic educational resources. We determined that the dynamism inherent in information technology, enabling expectations of new approaches that will change the meaning of electronic educational resources.

  14. Analyzing the environmental impacts of laptop enclosures using screening-level life cycle assessment to support sustainable consumer electronics (j/a)

    Science.gov (United States)

    The market growth of consumer electronics makes it essential for industries and policy-makers to work together to develop sustainable products. The objective of this study is to better understand how to promote environmentally sustainable consumer electronics by examining the use...

  15. Assessing the Sustainability of Small Farmer Natural Resource Management Systems. A Critical Analysis of the MESMIS Program (1995-2010

    Directory of Open Access Journals (Sweden)

    Marta Astier

    2012-09-01

    Full Text Available Sustainability assessment oriented to improve current systems and practices is urgently needed, particularly in the context of small farmer natural resource management systems (NRMS. Unfortunately, social-ecological systems (SES theory, sustainability evaluation frameworks, and assessment methods are still foreign not only to farmers but to many researchers, students, NGOs, policy makers/operators, and other interested groups. In this paper we examine the main achievements and challenges of the MESMIS Program (Spanish acronym for Indicator-based Sustainability Assessment Framework, a 15-year ongoing effort with impact in 60 case studies and 20 undergraduate and graduate programs mainly in Ibero-America that is attempting to cope with the stated challenges. The MESMIS experience shows that it is possible to conduct sustainability assessments in the context of small farmers through a long-term, participatory, interdisciplinary, and multi-institutional approach that integrates a solid theoretical background, a field-tested operational framework, learning tools specifically devised to facilitate the understanding of sustainability as a multidimensional and dynamic concept, and a growing set of case studies to apply to and get feedback from users. Specifically, through the dissemination of the MESMIS assessment framework in a large set of case studies in a contrasting set of social-ecological contexts, we have been able to: (a characterize the NRMS, their subsystems, and their main interactions; (b link attributes, i.e., general systemic properties, with sustainability indicators to assess critical socioeconomic and environmental aspects of the NRMS; (c integrate indicators through multicriteria tools and to expose the multidimensional aspects of sustainability; (d propose an initial multiscale assessment to articulate processes and actors at different spatial scales; (e develop multimedia learning tools, i.e., Interactive-MESMIS, to help users

  16. Postgraduate medical students' acceptance and understanding of scientific information databases and electronic resources.

    Science.gov (United States)

    Azami, Mohammad; Khajouei, Reza; Rakhshani, Safiyeh

    2016-03-01

    The significance and validity of web-based scientific databases are increasing dramatically in the scientific community. Moreover, a great number of students use these resources without having sufficient and accurate knowledge and understanding. In order for students to use these databases and electronic resources optimally, identifying the factors that affect the understanding and acceptance of these resources seems necessary. The aim of this study was to determine postgraduate medical students' acceptance and understanding of these resources. This cross-sectional study was conducted on 311 postgraduate medical students from Kerman University of Medical Science (KMU) in 2013. Data were collected using a researcher-made questionnaire, and the data were analyzed using SPSS. In order to design the model (i.e., the interaction between study variables and to determine the relationships between them in an integrated pattern), LISREL version 8.7 and a structural equation model were used. Descriptive statistics and t-tests also were used in data analysis. The results showed that the average components of the perception of usefulness, perception of ease of use, attitude towards use, decision to use, using to perform duties, and using to increase knowledge were 4.31, 4.14, 4.24, 16.27, 20.85, and 16.13 respectively. Accordingly, the average of all these indicators was significantly higher than the assumed amount (p < 0.01). Moreover, the results obtained from factor analysis and the structural equation model indicated that the model of the present study fit the data perfectly. Based on the findings of this study, the more these databases are considered useful and easy to use, the more they are used. Therefore, designers of databases and electronic resources can design systems that are both useful and easy to learn by considering the components of the research model.

  17. Yeast derived from lignocellulosic biomass as a sustainable feed resource for use in aquaculture.

    Science.gov (United States)

    Øverland, Margareth; Skrede, Anders

    2017-02-01

    The global expansion in aquaculture production implies an emerging need of suitable and sustainable protein sources. Currently, the fish feed industry is dependent on high-quality protein sources of marine and plant origin. Yeast derived from processing of low-value and non-food lignocellulosic biomass is a potential sustainable source of protein in fish diets. Following enzymatic hydrolysis, the hexose and pentose sugars of lignocellulosic substrates and supplementary nutrients can be converted into protein-rich yeast biomass by fermentation. Studies have shown that yeasts such as Saccharomyces cerevisiae, Candida utilis and Kluyveromyces marxianus have favourable amino acid composition and excellent properties as protein sources in diets for fish, including carnivorous species such as Atlantic salmon and rainbow trout. Suitable downstream processing of the biomass to disrupt cell walls is required to secure high nutrient digestibility. A number of studies have shown various immunological and health benefits from feeding fish low levels of yeast and yeast-derived cell wall fractions. This review summarises current literature on the potential of yeast from lignocellulosic biomass as an alternative protein source for the aquaculture industry. It is concluded that further research and development within yeast production can be important to secure the future sustainability and economic viability of intensive aquaculture. © 2016 Society of Chemical Industry. © 2016 Society of Chemical Industry.

  18. Developing and sustaining human resources in the health supply chain in Ethiopia

    DEFF Research Database (Denmark)

    Kälvemark Sporrong, Sofia; Traulsen, Janine M; Damene Kabtimer, Woynabeba

    2016-01-01

    is on the way to developing a nationwide viable system for health supply chain management. However, there are still challenges. Short-term challenges include the importance of highlighting strategies and programs for human resources in health supply chain management. In the long term, commitments to financial...... management. The aim of this study was to explore the current status of the development of human resources in health supply chain management in Ethiopia and to identify important factors affecting this development. METHODS: A series of face-to-face interviews with key stakeholders was carried out in 2014...... and training, and Barriers and enablers. Results confirm the development of human resources in health supply chain management in many areas. However, several problems were identified including lack of coordination, partly due to the large number of stakeholders; reported high staff mobility; and a lack...

  19. Boundary work for sustainable development: Natural resource management at the Consultative Group on International Agricultural Research (CGIAR).

    Science.gov (United States)

    Clark, William C; Tomich, Thomas P; van Noordwijk, Meine; Guston, David; Catacutan, Delia; Dickson, Nancy M; McNie, Elizabeth

    2016-04-26

    Previous research on the determinants of effectiveness in knowledge systems seeking to support sustainable development has highlighted the importance of "boundary work" through which research communities organize their relations with new science, other sources of knowledge, and the worlds of action and policymaking. A growing body of scholarship postulates specific attributes of boundary work that promote used and useful research. These propositions, however, are largely based on the experience of a few industrialized countries. We report here on an effort to evaluate their relevance for efforts to harness science in support of sustainability in the developing world. We carried out a multicountry comparative analysis of natural resource management programs conducted under the auspices of the Consultative Group on International Agricultural Research. We discovered six distinctive kinds of boundary work contributing to the successes of those programs-a greater variety than has been documented in previous studies. We argue that these different kinds of boundary work can be understood as a dual response to the different uses for which the results of specific research programs are intended, and the different sources of knowledge drawn on by those programs. We show that these distinctive kinds of boundary work require distinctive strategies to organize them effectively. Especially important are arrangements regarding participation of stakeholders, accountability in governance, and the use of "boundary objects." We conclude that improving the ability of research programs to produce useful knowledge for sustainable development will require both greater and differentiated support for multiple forms of boundary work.

  20. Green spaces – a key resources for urban sustainability. The GreenKeys approach for developing green spaces

    Directory of Open Access Journals (Sweden)

    Carlos Smaniotto Costa

    2008-01-01

    Full Text Available Following the principles of sustainable development all urban development programmes set down ideas and ideals to develop our cities in a more long-lasting way, especially concerning the environment and the social dimension. These programmes result from a process of searching for and then offering a better quality of life. Green space assumes a key role for improving the quality of urban life - not only because of their ecological and environmental functions but also of their relevance for public health, societal well-being and economic benefits they can provide. Urban green spaces are therefore key resources for sustainable cities. Starting with this principle the GreenKeys Project developed a methodology to approach better green space qualities. Then if we are unable to demonstrate effectively the value that green spaces deliver we risk green spaces remaining on the periphery of public policy priorities and unable to attract more resources. The article presents and discusses the results and outcomes of the GreenKeys Project. Especially the GreenKeys proposal for supporting the formulation of an Urban Green Space Strategy is widely discussed.

  1. Business Planning for Cultural Heritage Institutions. A Framework and Resource Guide to Assist Cultural Heritage Institutions with Business Planning for Sustainability of Digital Asset Management Programs

    Science.gov (United States)

    Bishoff, Liz; Allen, Nancy

    2004-01-01

    The purpose of this document is to present a framework and resource guide to help cultural heritage institutions plan sustainable access to their digital cultural assets and to do so by means that link their missions to planning modes and models. To aid cultural heritage organizations in the business-planning process, this resource will do the…

  2. Human resource development – A key factor for the sustainable development of Albania

    Directory of Open Access Journals (Sweden)

    Perlat Lame

    2004-01-01

    Full Text Available This article deals with the current situation of labor resources in Albania and its trends from the viewpoint of their contributions to the overall country progress. A real partnership between business and public institutions, the efforts to formalize the economy, to promote discipline and better application of international standards are considered key issues for the future country developments. The effective management of human resources and coordination could not be reached without profound structural and economic reforms, without free entrepreneurship initiative encouragement, and without mutual confidence between the employers and the employees.

  3. Livelihood change and livelihood sustainability in the uplands of Lembang subwatershed, West Sumatra, Indonesia, in a changing natural resource management context.

    Science.gov (United States)

    Mahdi; Shivakoti, Ganesh P; Schmidt-Vogt, Dietrich

    2009-01-01

    This paper analyzes livelihood change and livelihood sustainability of households in the upland part of the Lembang subwatershed, West Sumatra, in response to changes in the natural resource management context during the last decade. Using the sustainable livelihood framework (SLF), we measured livelihood changes at two separate points in time, 1996 and 2006, and assessed their environmental, economic, social, and institutional sustainability. We found that people with a low income had less access to capital assets than people from middle- and high-income groups. Our analysis revealed, however, that access to capital assets increased over time, and that poor households experienced economic improvement, indicating an overall increase in economic sustainability. Environmental sustainability, however, is threatened by intensive agricultural practices such as high agrochemical input and intensive soil tillage on steep slopes, leading to pollution and soil erosion. Social sustainability is also a matter of concern: while social exclusion has been reduced, income inequity has increased. Institutional sustainability is likely to remain uncertain, as local institutions for natural resource management are still weak, despite the fact that decentralization has been implemented during the last 8 years. External facilitation is needed to improve the livelihood of upland people while, at the same time, enhancing the sustainability of watershed management. Strengthening local institutions, conserving natural resources, and promoting environmentally sound agricultural practices are the three most important policies to be promoted within the watershed.

  4. Livelihood Change and Livelihood Sustainability in the Uplands of Lembang Subwatershed, West Sumatra, Indonesia, in a Changing Natural Resource Management Context

    Science.gov (United States)

    Mahdi; Shivakoti, Ganesh P.; Schmidt-Vogt, Dietrich

    2009-01-01

    This paper analyzes livelihood change and livelihood sustainability of households in the upland part of the Lembang subwatershed, West Sumatra, in response to changes in the natural resource management context during the last decade. Using the sustainable livelihood framework (SLF), we measured livelihood changes at two separate points in time, 1996 and 2006, and assessed their environmental, economic, social, and institutional sustainability. We found that people with a low income had less access to capital assets than people from middle- and high-income groups. Our analysis revealed, however, that access to capital assets increased over time, and that poor households experienced economic improvement, indicating an overall increase in economic sustainability. Environmental sustainability, however, is threatened by intensive agricultural practices such as high agrochemical input and intensive soil tillage on steep slopes, leading to pollution and soil erosion. Social sustainability is also a matter of concern: while social exclusion has been reduced, income inequity has increased. Institutional sustainability is likely to remain uncertain, as local institutions for natural resource management are still weak, despite the fact that decentralization has been implemented during the last 8 years. External facilitation is needed to improve the livelihood of upland people while, at the same time, enhancing the sustainability of watershed management. Strengthening local institutions, conserving natural resources, and promoting environmentally sound agricultural practices are the three most important policies to be promoted within the watershed.

  5. Conservation and sustainable use of Animal Genetic Resources for Food and Agriculture : country report of the Netherlands for the 2nd State of the World’s Animal Genetic Resources for Food and Agriculture : executive summary

    NARCIS (Netherlands)

    Hiemstra, S.J.; Hoving, A.H.; Oldenbroek, J.K.

    2014-01-01

    The updated Dutch national report on conservation and sustainable use of Animal Genetic Resources summarizes the state of national implementation of the Global Plan of Action for Animal Genetic Resources. Seven strategic priority areas have been identified, dealing with remaining or future

  6. Green Growth, Resources and Resilience. Environmental Sustainability in Asia and the Pacific

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-02-15

    While regional countries are driving the global 'green growth' agenda, policymakers are facing a new economic reality and heightened uncertainty. The challenge of eco-efficient economic growth and inclusive resource use is critical and growing in several countries. Fundamental, rather than incremental changes are needed. Governments must therefore take the lead in re-orienting both the 'visible' and the 'invisible' economic infrastructure. At the same time the implications of heightened uncertainty and risk for policymaking requires more attention. This report highlights changes in the policy landscape that have taken place since 2005, focuses on the emerging challenges of resources and resilience, presents new regional and country data produced by the Commonwealth Scientific and Industrial Research Organisation of Australia (CSIRO) and UNEP, and provides insights to key policy arenas for greening of growth. The report is the sixth in a series of reports produced every five years by ESCAP for the Ministerial Conference on Environment and Development. It is also the third in the ADB's Asian Environment Outlook series. This year, it complements a UNEP report: Resource Efficiency: Economics and Outlook for Asia and the Pacific (Canberra, CSIRO Publishing), providing new insights into regional use of key resources, and what that means for economies in the Asia-Pacific Region. The report is also intended to support stakeholders preparing for Rio+20.

  7. Potential Impact of Bioenergy Demand on the Sustainability of the Southern Forest Resource

    Science.gov (United States)

    Karen L. Abt; Robert C. Abt

    2012-01-01

    The use of woody biomass for the production of domestic bioenergy to meet policy-driven demands could lead to significant changes in the forest resource. These impacts may be limited if woody biomass from forests is defined as only the residues from logging. Yet, if only residue is used, the contribution of woody biomass to a renewable energy portfolio will also be...

  8. Resource use efficiencies as indicators of ecological sustainability in potato production

    NARCIS (Netherlands)

    Steyn, J.M.; Franke, A.C.; Waals, van der J.E.; Haverkort, A.J.

    2016-01-01

    Potato, the most important vegetable crop in South Africa, is produced in many distinct geographical regions differing in climate, soils, production seasons and management practices and access to markets. These differences affect the amount of input resources required to produce potatoes as well

  9. Assessment of the Sustainability of Water Resources Management : A Critical Review of the City Blueprint Approach

    NARCIS (Netherlands)

    Koop, Steven H A; van Leeuwen, Cornelis J.|info:eu-repo/dai/nl/071976817

    2015-01-01

    Climate change, urbanization and water pollution cause adverse effects and rehabilitation costs that may exceed the carrying capacity of cities. Currently, there is no internationally standardized indicator framework for urban Integrated Water Resources Management (IWRM). The City Blueprint® is a

  10. Sustaining the land, people, and economy of the Blue Mountains: The Blue Mountains Natural Resources Institute

    Science.gov (United States)

    Lynn Starr; James McIver; Thomas M. Quigley

    2000-01-01

    The Blue Mountains Natural Resources Institute approaches issues by deciding if a critical issue is one of information needs or of differing values. If a values issue, we arrange local forums for discussion; if an information issue, we disseminate available information, or undertake research projects as appropriate. One issue we have researched involving both values...

  11. Tlokoeng Valley Community's Conceptions of Wetlands: Prospects for More Sustainable Water Resources Management

    Science.gov (United States)

    Mokuku, Tšepo; Taylor, Jim

    2015-01-01

    This article explores prospects for community-based water resources management in Tlokoeng Valley, in the northern district of Lesotho. A qualitative survey was conducted to establish the pre-knowledge of the valley community. This provided a basis for a community education programme on wetlands conservation. Fifteen focus group interviews (FGIs)…

  12. Comparing Electronic Human Resource Management Systems Efficiency In Production Organization amp Service Organizations

    Directory of Open Access Journals (Sweden)

    Ali Hadian

    2015-08-01

    Full Text Available Today the organizations used information technology in performing human resource department affairs and this is called as electronic human resource management EHRM. In fact as the competitive complexity increases the need for implementing EHRM in production and service businesses increases too. This paper is written in order to specify the importance of implementing EHRM in production and service organizations and also to evaluate efficiency rate and the importance degree in these two ones. In this paper first the topics literature and the most important aspects of implementing these systems will be reviewed and after categorizing these views the hierarchal model will be proposed by applying AHP method. The result of analyzing this model by EXPERT CHOICE software shows that implementing EHRM in both kinds of organizations has the same importance however there is a large difference between them in implementing aspects.

  13. The Synthesis of the Hierarchical Structure of Information Resources for Management of Electronic Commerce Entities

    Directory of Open Access Journals (Sweden)

    Krutova Anzhelika S.

    2017-06-01

    Full Text Available The aim of the article is to develop the theoretical bases for the classification and coding of economic information and the scientific justification of the content of information resources of an electronic commerce enterprise. The essence of information resources for management of electronic business entities is investigated. It is proved that the organization of accounting in e-commerce systems is advisable to be built on the basis of two circuits: accounting for financial flows and accounting associated with transformation of business factors in products and services as a result of production activities. There presented a sequence of accounting organization that allows to combine the both circuits in a single information system, which provides a possibility for the integrated replenishment and distributed simultaneous use of the e-commerce system by all groups of users. It is proved that the guarantee of efficient activity of the information management system of electronic commerce entities is a proper systematization of the aggregate of information resources on economic facts and operations of an enterprise in accordance with the management tasks by building the hierarchy of accounting nomenclatures. It is suggested to understand nomenclature as an objective, primary information aggregate concerning a certain fact of the economic activity of an enterprise, which is characterized by minimum requisites, is entered into the database of the information system and is to be reflected in the accounting system. It is proposed to build a database of e-commerce systems as a part of directories (constants, personnel, goods / products, suppliers, buyers and the hierarchy of accounting nomenclatures. The package of documents regulating the organization of accounting at an enterprise should include: the provision on the accounting services, the order on the accounting policy, the job descriptions, the schedules of information exchange, the report card and

  14. Sustainable prevention of resource conflicts. Policy and research recommendations (report 5); Rohstoffkonflikte nachhaltig vermeiden. Forschungs- und Handlungsempfehlungen (Teilbericht 5)

    Energy Technology Data Exchange (ETDEWEB)

    Taenzler, Dennis; Westerkamp, Meike [Adelphi Research, Berlin (Germany); Supersberger, Nikolaus; Ritthoff, Michael; Bleischwitz, Raimund [Wuppertal Institut (Germany)

    2011-04-15

    Raw material conflict occurs in various forms: in the form of supply bottlenecks and crises, violent disputes, or even war; as well as due to the effects of environmental destruction, whereby the sources of people's livelihood are lost. Raw material conflict is a reality in many instances, but in others is merely postulated. On the one hand, the nature, strategic importance and price of raw materials influence potential conflict constellations. On the other hand, much depends on the management and governance of raw material resources and production, material flows, value creation chains and sources of financing, across a variety of levels. Existing research into raw material conflict in the field of oil, gas and valuable minerals reveals the multi-layered complexity of the issue as well as the necessity and possibilities of avoiding such conflict in a sustainable manner over the long term. This research landscape was the starting point for the study by adelphi and the Wuppertal Institute titled ''Sustainable Prevention of Resource Conflicts: Identifying and reducing international conflict risk relating to access to and use of raw materials''. The project has added to existing research and delivered new perspectives in relation to lithium and rare earths - resources which are of special relevance for future energy supply and planning - with a view to developing renewable energy sources and meeting ambitious climate protection goals. This report summarises the results of the research project and sets out recommendations. The project was sponsored by the German Federal Environmental Agency, and was conducted in the period between July 2008 and September 2010. The results are published in a total of eight reports which are briefly summarised here. (orig.)

  15. Geoelectrical parameter-based multivariate regression borehole yield model for predicting aquifer yield in managing groundwater resource sustainability

    Directory of Open Access Journals (Sweden)

    Kehinde Anthony Mogaji

    2016-07-01

    Full Text Available This study developed a GIS-based multivariate regression (MVR yield rate prediction model of groundwater resource sustainability in the hard-rock geology terrain of southwestern Nigeria. This model can economically manage the aquifer yield rate potential predictions that are often overlooked in groundwater resources development. The proposed model relates the borehole yield rate inventory of the area to geoelectrically derived parameters. Three sets of borehole yield rate conditioning geoelectrically derived parameters—aquifer unit resistivity (ρ, aquifer unit thickness (D and coefficient of anisotropy (λ—were determined from the acquired and interpreted geophysical data. The extracted borehole yield rate values and the geoelectrically derived parameter values were regressed to develop the MVR relationship model by applying linear regression and GIS techniques. The sensitivity analysis results of the MVR model evaluated at P ⩽ 0.05 for the predictors ρ, D and λ provided values of 2.68 × 10−05, 2 × 10−02 and 2.09 × 10−06, respectively. The accuracy and predictive power tests conducted on the MVR model using the Theil inequality coefficient measurement approach, coupled with the sensitivity analysis results, confirmed the model yield rate estimation and prediction capability. The MVR borehole yield prediction model estimates were processed in a GIS environment to model an aquifer yield potential prediction map of the area. The information on the prediction map can serve as a scientific basis for predicting aquifer yield potential rates relevant in groundwater resources sustainability management. The developed MVR borehole yield rate prediction mode provides a good alternative to other methods used for this purpose.

  16. ELECTRONIC EDUCATIONAL RESOURCES FOR ONLINE SUPPORT OF MODERN CHEMISTRY CLASSES IN SPECIALIZED SCHOOL

    Directory of Open Access Journals (Sweden)

    Maria D. Tukalo

    2013-09-01

    Full Text Available This article contains material of some modern electronic educational resources that can be used via the Internet to support the modern chemistry classes in specialized school. It was drawn attention to the educational chemical experiments as means of knowledge; simulated key motivational characteristics to enhance students interest for learning subjects, their cognitive and practical activity in the formation of self-reliance and self-creative; commented forecasts for creating of conditions to enhance the creative potential of students in a modern learning environment.

  17. Resource demand estimates for sustainable forest management: Mngazana Mangrove Forest, South Africa

    Directory of Open Access Journals (Sweden)

    C. H. Traynor

    2008-12-01

    Full Text Available Since democratization in 1994, South African forest policies have promoted sustainable forest management. However, implementation has been problematic due to limited information concerning forest product utilization. This paper investigates and quantifies timber use from the Mngazana Mangrove Forest. Eastern Cape Province. South Africa. Three local communities utilize stems of the mangrove species Rhizophora mucronata Lam. and Bruguiera gymnorrhiza (L. Lam. for building construction. There were two distinct building shapes, circular and rectangular. On average. 155 stems were used for circular buildings and 378 stems for rectangular buildings. Most buildings were constructed using mangroves as well as indigenous timber from coastal scarp forests. The proportion of mangrove stems in buildings varied from 0 to 95%. The annual demand for mangroves was estimated to be 18 400 stems. Due to the high annual demand, projected human population growth rates have a minor influence upon future demand values. For effective sustainable forest management, the standing stock at Mngazana should be restricted to the two mangrove species utilized for building construction, and a forest inventory performed so that demand for building can be compared to supply.

  18. Resource demand estimates for sustainable forest management: Mngazana Mangrove Forest, South Africa

    Directory of Open Access Journals (Sweden)

    C. H. Traynor

    2008-08-01

    Full Text Available Since democratization in 1994, South African forest policies have promoted sustainable forest management. However, implementation has been problematic due to limited information concerning forest product utilization. This paper investigates and quantifies timber use from the Mngazana Mangrove Forest. Eastern Cape Province. South Africa. Three local communities utilize stems of the mangrove species Rhizophora mucronata Lam. and Bruguiera gymnorrhiza (L. Lam. for building construction. There were two distinct building shapes, circular and rectangular. On average. 155 stems were used for circular buildings and 378 stems for rectangular buildings. Most buildings were constructed using mangroves as well as indigenous timber from coastal scarp forests. The proportion of mangrove stems in buildings varied from 0 to 95%. The annual demand for mangroves was estimated to be 18 400 stems. Due to the high annual demand, projected human population growth rates have a minor influence upon future demand values. For effective sustainable forest management, the standing stock at Mngazana should be restricted to the two mangrove species utilized for building construction, and a forest inventory performed so that demand for building can be compared to supply.

  19. A Plan for Academic Biobank Solvency—Leveraging Resources and Applying Business Processes to Improve Sustainability

    Science.gov (United States)

    Burke, James; Turner, Barbara; Vroom, James; Short, Nancy

    2015-01-01

    Abstract Researcher‐initiated biobanks based at academic institutions contribute valuable biomarker and translational research advances to medicine. With many legacy banks once supported by federal funding, reductions in fiscal support threaten the future of existing and new biobanks. When the Brain Bank at Duke University's Bryan Alzheimer's Disease Center (ADRC) faced a funding crisis, a collaborative, multidisciplinary team embarked on a 2‐year biobank sustainability project utilizing a comprehensive business strategy, dedicated project management, and a systems approach involving many Duke University entities. By synthesizing and applying existing knowledge, Duke Translational Medicine Institute created and launched a business model that can be adjusted and applied to legacy and start‐up academic biobanks. This model provides a path to identify new funding mechanisms, while also emphasizing improved communication, business development, and a focus on collaborating with industry to improve access to biospecimens. Benchmarks for short‐term Brain Bank stabilization have been successfully attained, and the evaluation of long‐term sustainability metrics is ongoing. PMID:25996355

  20. A Plan for Academic Biobank Solvency-Leveraging Resources and Applying Business Processes to Improve Sustainability.

    Science.gov (United States)

    Uzarski, Diane; Burke, James; Turner, Barbara; Vroom, James; Short, Nancy

    2015-10-01

    Researcher-initiated biobanks based at academic institutions contribute valuable biomarker and translational research advances to medicine. With many legacy banks once supported by federal funding, reductions in fiscal support threaten the future of existing and new biobanks. When the Brain Bank at Duke University's Bryan Alzheimer's Disease Center (ADRC) faced a funding crisis, a collaborative, multidisciplinary team embarked on a 2-year biobank sustainability project utilizing a comprehensive business strategy, dedicated project management, and a systems approach involving many Duke University entities. By synthesizing and applying existing knowledge, Duke Translational Medicine Institute created and launched a business model that can be adjusted and applied to legacy and start-up academic biobanks. This model provides a path to identify new funding mechanisms, while also emphasizing improved communication, business development, and a focus on collaborating with industry to improve access to biospecimens. Benchmarks for short-term Brain Bank stabilization have been successfully attained, and the evaluation of long-term sustainability metrics is ongoing. © 2015 Wiley Periodicals, Inc.

  1. THE MODEL OF LINGUISTIC TEACHERS’ COMPETENCY DEVELOPMENT ON DESIGNING MULTIMEDIA ELECTRONIC EDUCATIONAL RESOURCES IN THE MOODLE SYSTEM

    Directory of Open Access Journals (Sweden)

    Anton M. Avramchuk

    2017-10-01

    Full Text Available The article is devoted to the problem of developing the competency of teachers of language disciplines on designing multimedia electronic educational resources in the Moodle system. The concept of "the competence of teachers of language disciplines on designing multimedia electronic educational resources in the Moodle system" is justified and defined. Identified and characterized the components by which the levels of the competency development of teachers of language disciplines on designing multimedia electronic educational resources in the Moodle system should be assessed. Developed a model for the development of the competency of teachers of language disciplines on designing multimedia electronic educational resources in the Moodle system, which is based on the main scientific approaches, used in adult education, and consists of five blocks: target, informative, technological, diagnostic and effective.

  2. Health human resource planning in Barbados and the eastern Caribbean states: a matter of sustainability.

    Science.gov (United States)

    Campbell, B J; Kissoon, N; Syed, N; Fraser, H S

    2008-12-01

    Health and Human Resources (HHR) are very important issues to be considered in healthcare services. While various factors may be of greater significance in one area depending on resources, priorities and stage of economic development, a robust HHR plan is important in all cases. There are many factors such as demographic shifts, changing delivery models, consumer expectations, global shortages and financial restraints that must be considered in proper HHR planning. This manuscript summarizes some of the factors that should be considered and some of the short comings of current HHR planning approaches. Based on our review and experience, we developed a framework for HHR planning and apply the framework to Barbados to try to identify the existing challenges and issues and potential areas for staff and training investments.

  3. Application of Bayesian Decision Networks for sustainable groundwater resources management in semi-arid regions

    Science.gov (United States)

    Mohajerani, Hadis; Casper, Markus; Kholghi, Majid; Mosaedi, Abolfazl; Farmani, Raziyeh; Saadoddin, Amir; Meftah Halaghi, Mehdi

    2017-04-01

    This paper presents management of groundwater resource using a Bayesian Decision Network (BDN). The Kordkooy region in North East of Iran has been selected as study area. The region has been divided to three parts based on Transmissivity (T) and Electrical Conductivity (EC) values. The BDN parameters (prior probabilities and Conditional Probability Tables (CPTs) have been identified for each of the three zones. Three groups of management scenarios have been developed based on the two decision variables including "Crop pattern" and "Domestic water demand" across the three zones of the study area: 1) status quo management for all three zones representing current conditions. 2) the effect of change in cropping pattern on management endpoints and 3) the effect of increasing domestic water demand on management endpoints in the future. The outcomes arising from implementing each scenario have been predicted using the BDN for each of the zones. Results reveal that probability of drawdown in groundwater levels of southern areas is relatively high compared with other zones. Groundwater withdrawal from northern and northwestern areas of the study area should be limited due to the groundwater quality problems associated with shallow groundwater of these two zones. The ability of the Bayesian Decision Network to take into account key uncertainties in natural resources and performing a meaningful analysis in cases where there is not vast amount of information and observed data available -even based partly on expert opinion- emphasizes the advantage of this approach in groundwater resources management process, as limited data availability was a serious problem faced by groundwater resources of the study area.

  4. Sustainable soil and water resources: modelling soil erosion and its impact on the environment

    OpenAIRE

    Sander, Graham C.; T. Zheng; Heng, P.; Zhong, Y.; Barry, David Andrew

    2011-01-01

    With the projected increase in world population to 9 billion by 2050, along with per capita income growth, the demand for land and water resources is going to increase significantly. Conversion of land to intensive agriculture has led to dramatic decreases in plant, animal and insect biodiversity, with approximately 40% of the world’s land surface now covered by croplands and pastures. Intensive agricultural practices cause erosion and lead to transport of soil particles and associated sorbed...

  5. Open-Source Electronic Health Record Systems for Low-Resource Settings: Systematic Review.

    Science.gov (United States)

    Syzdykova, Assel; Malta, André; Zolfo, Maria; Diro, Ermias; Oliveira, José Luis

    2017-11-13

    Despite the great impact of information and communication technologies on clinical practice and on the quality of health services, this trend has been almost exclusive to developed countries, whereas countries with poor resources suffer from many economic and social issues that have hindered the real benefits of electronic health (eHealth) tools. As a component of eHealth systems, electronic health records (EHRs) play a fundamental role in patient management and effective medical care services. Thus, the adoption of EHRs in regions with a lack of infrastructure, untrained staff, and ill-equipped health care providers is an important task. However, the main barrier to adopting EHR software in low- and middle-income countries is the cost of its purchase and maintenance, which highlights the open-source approach as a good solution for these underserved areas. The aim of this study was to conduct a systematic review of open-source EHR systems based on the requirements and limitations of low-resource settings. First, we reviewed existing literature on the comparison of available open-source solutions. In close collaboration with the University of Gondar Hospital, Ethiopia, we identified common limitations in poor resource environments and also the main requirements that EHRs should support. Then, we extensively evaluated the current open-source EHR solutions, discussing their strengths and weaknesses, and their appropriateness to fulfill a predefined set of features relevant for low-resource settings. The evaluation methodology allowed assessment of several key aspects of available solutions that are as follows: (1) integrated applications, (2) configurable reports, (3) custom reports, (4) custom forms, (5) interoperability, (6) coding systems, (7) authentication methods, (8) patient portal, (9) access control model, (10) cryptographic features, (11) flexible data model, (12) offline support, (13) native client, (14) Web client,(15) other clients, (16) code

  6. Cooperative institutions for sustainable common pool resource management: Application to groundwater

    Science.gov (United States)

    Madani, Kaveh; Dinar, Ariel

    2012-09-01

    Beneficiaries of common pool resources (CPRs) may select available noncooperative and regulatory exogenous institutions for managing the resource, as well as cooperative management institutions. All these institutions may increase the long-term gains, prolong the life of the resource, and help to escape the tragedy of the commons trap. Cooperative game theory approaches can serve as the backbone of cooperative CPR management institutions. This paper formulates and applies several commonly used cooperative game theoretic solution concepts, namely, the core, Nash-Harsanyi, Shapley, and nucleolus. Through a numerical groundwater example, we show how CPR users can share the gains obtained from cooperation in a fair and efficient manner based on these cooperative solution concepts (management institutions). Although, based on their fairness rationales, various cooperative management institutions may suggest different allocations that are potentially acceptable to the users, these allocation solutions may not be stable as some users may find them unfair. This paper discusses how different methods, such as application of the plurality rule and power index, stability index, and propensity to disrupt concepts, can help identify the most stable and likely solutions for enforcing cooperation among the CPR beneficiaries. Furthermore, how the noncooperative managerial characteristics of the CPR users can affect the stability and acceptability of the different cooperative CPR management institutions is discussed, providing valuable policy insights for cooperative CPR management at community levels.

  7. Underground Potential for Urban Sustainability: Mapping Resources and Their Interactions with the Deep City Method

    Directory of Open Access Journals (Sweden)

    Michael R. Doyle

    2016-08-01

    Full Text Available In the process of urban growth, the underground is often only addressed once all surface alternatives have been exhausted. Experience shows that this can lead to unforeseen conflicts (e.g., subsidence, groundwater pollution and to lost opportunities (e.g., combined geothermal systems and building foundations or recycling of excavation materials. One challenge is how the underground potentials are assessed by urban actors; data collection, analysis and visualization for the different resources are often conducted in separate disciplinary corners and administrative divisions. This paper presents a mapping method developed within the Deep City project at the Swiss Federal Institute of Technology in Lausanne (EPFL and its application to San Antonio, Texas. San Antonio is interesting in its lack of major underground infrastructure and its few means and political support for short-term underground development. We will specifically look at the production of a series of interaction maps, an original mapping strategy that is complementary to the resource potential maps we have produced in prior work. After situating this research within larger theoretical and philosophical questions, we will show how mapping the combined potentiality of underground resources can serve as a compass for future interdisciplinary discussions that address the urban underground as a source of opportunity, rather than as an afterthought.

  8. Towards an Assessment Methodology to Support Decision Making for Sustainable Electronic Waste Management Systems: Automatic Sorting Technology

    Directory of Open Access Journals (Sweden)

    Ilaria Barletta

    2016-01-01

    Full Text Available There is a lack of structured methodologies to support stakeholders in accessing the sustainability aspects for e-waste management. Moreover, the increasing volume of electronic waste (e-waste and the availability of automated e-waste treatment solutions demand frequent reconfigurations of facilities for efficient e-waste management. To fill this gap and guide such ongoing developments, this paper proposes a novel methodological framework to enable the assessing, visualizing and comparing of sustainability impacts (economic, environmental and social resulting from changes applied to a facility for e-waste treatment. The methodology encompasses several methods, such as discrete event simulation, life cycle assessment and stakeholder mapping. A newly-developed demonstrator for sorting e-waste is presented to illustrate the application of the framework. Not only did the methodology generate useful information for decision making, but it has also helped identify requirements for further assessing the broader impacts on the social landscape in which e-waste management systems operate. These results differ from those of previous studies, which have lacked a holistic approach to addressing sustainability. Such an approach is important to truly measure the efficacy of sustainable e-waste management. Potential future applications of the framework are envisioned in production systems handling other waste streams, besides electronics.

  9. Pediatric Hand Surgery Training in Nicaragua: A Sustainable Model of Surgical Education in a Resource-Poor Environment.

    Science.gov (United States)

    Manske, Mary Claire B; Rios Roque, Jairo J; Zelaya, Gabriel Ramos; James, Michelle A

    2017-01-01

    Recent reports have demonstrated that nearly two-thirds of the world's population do not have access to adequate surgical care, a burden that is borne disproportionately by residents of resource-poor countries. Although the reasons for limited access to surgical care are complex and multi-factorial, among the most substantial barriers is the lack of trained surgical providers. This is particularly true in surgical subspecialties that focus on life-improving, rather than life-saving, treatments, such as pediatric hand and upper extremity surgery, which manages such conditions as congenital malformations, trauma and post-traumatic deformities including burns, and neuromuscular conditions (brachial plexus birth palsy, spinal cord injury, and cerebral palsy). Many models of providing surgical care in resource-limited environments have been described and implemented, but few result in sustainable models of health-care delivery. We present our experience developing a pediatric hand and upper extremity surgery training program in Nicaragua, a resource-limited nation, that grew out of a collaboration of American and Nicaraguan orthopedic surgeons. We compare this experience to that of surgeons undergoing subspecialty training in pediatric upper limb surgery in the US, highlighting the similarities and differences of these training programs. Finally, we assess the results of this training program and identify areas for further growth and development.

  10. The Loss of Biodiversity as a Challenge for Sustainable Development: How Do Pupils in Chile and Germany Perceive Resource Dilemmas?

    Science.gov (United States)

    Menzel, Susanne; Bögeholz, Susanne

    2009-08-01

    The topic of biodiversity is of high value for education for sustainable development as it reflects the interaction of ecological, economic and social issues particularly well. Especially in so-called biodiversity hotspots, among them Chile, natural resources are often depleted for economic interest which, in many cases, is required income. Therefore, economic and social aspects must be considered in order to fully understand biodiversity loss. Being such an important issue, it is surprising that little is known thus far about learning prerequisites concerning biodiversity. This paper presents a qualitative interview study that investigated 16 to 18-year-old Chilean and German learners’ perception of biodiversity and its loss ( n = 24). Firstly, the pupils’ cognitive frameworks were analysed. Secondly, subjective theories about biodiversity loss due to resource dilemmas were explored. Three subjective theories that emerged from the data reflected the notion that most pupils focused on either ecological or economic aspects of biodiversity loss. Pupils who concentrated on ecological aspects often referred to incorrect ecological facts. Moreover, these pupils showed difficulties in developing empathy and solidarity with impoverished people, who depend economically on plants in a resource dilemma. A smaller group of pupils succeeded in integrating the ecological, economic, and social aspects. Regarding the two samples, Chilean pupils seemed to have greater difficulties in recognising the social aspects of biodiversity loss, while German pupils were largely unaware of biodiversity loss on a local level. Implications for biodiversity education and future research will be outlined and discussed.

  11. Towards an Assessment Methodology to Support Decision Making for Sustainable Electronic Waste Management Systems: Automatic Sorting Technology

    OpenAIRE

    Ilaria Barletta; Jon Larborn; Mahesh Mani; Björn Johannson

    2016-01-01

    There is a lack of structured methodologies to support stakeholders in accessing the sustainability aspects for e-waste management. Moreover, the increasing volume of electronic waste (e-waste) and the availability of automated e-waste treatment solutions demand frequent reconfigurations of facilities for efficient e-waste management. To fill this gap and guide such ongoing developments, this paper proposes a novel methodological framework to enable the assessing, visualizing and comparing of...

  12. Success criteria for electronic medical record implementations in low-resource settings: a systematic review.

    Science.gov (United States)

    Fritz, Fleur; Tilahun, Binyam; Dugas, Martin

    2015-03-01

    Electronic medical record (EMR) systems have the potential of supporting clinical work by providing the right information at the right time to the right people and thus make efficient use of resources. This is especially important in low-resource settings where reliable data are also needed to support public health and local supporting organizations. In this systematic literature review, our objectives are to identify and collect literature about success criteria of EMR implementations in low-resource settings and to summarize them into recommendations. Our search strategy relied on PubMed queries and manual bibliography reviews. Studies were included if EMR implementations in low-resource settings were described. The extracted success criteria and measurements were summarized into 7 categories: ethical, financial, functionality, organizational, political, technical, and training. We collected 381 success criteria with 229 measurements from 47 articles out of 223 articles. Most papers were evaluations or lessons learned from African countries, published from 1999 to 2013. Almost half of the EMR systems served a specific disease area like human immunodeficiency virus (HIV). The majority of criteria that were reported dealt with the functionality, followed by organizational issues, and technical infrastructures. Sufficient training and skilled personnel were mentioned in roughly 10%. Political, ethical, and financial considerations did not play a predominant role. More evaluations based on reliable frameworks are needed. Highly reliable data handling methods, human resources and effective project management, as well as technical architecture and infrastructure are all key factors for successful EMR implementation. © The Author 2015. Published by Oxford University Press on behalf of the American Medical Informatics Association. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  13. Sustainable use of marine resources through offshore wind and mussel farm co-location

    DEFF Research Database (Denmark)

    Di Tullio, Giacomo R.; Mariani, Patrizio; Benassai, Guido

    2018-01-01

    Marine Spatial Planning (MSP) can offer significant benefits in terms of economic conservation strategies, optimizing spatial planning and minimizing the impact on the environment. In this paper, we focused on the application of multi-criteria evaluation (MCE) technique for co-locating offshore...... wind farms and open-water mussel cultivation. An index of co-location sustainability (SI) was developed based on the application of MCE technique constructed with physical and biological parameters on the basis of remote-sensing data. The relevant physical factors considered were wind velocity, depth...... range, concerning the site location for energy production, and sea surface temperature anomaly. The biological variables used were Chlorofill-a (as a measurement of the productivity) and Particle Organic Carbon(POC) concentration, in order to assess their influence on the probable benefits and complete...

  14. Teaching Sustainable Water Resources and Low Impact Development: A Project Centered Course for First-Year Undergraduates

    Science.gov (United States)

    Cianfrani, C. M.

    2009-12-01

    Teaching Sustainable Water Resources and Low Impact Development: A Project Centered Course for First-Year Undergraduates Christina M. Cianfrani Assistant Professor, School of Natural Science, Hampshire College, 893 West Avenue, Amherst, MA 01002 Sustainable water resources and low impact development principles are taught to first-year undergraduate students using an applied design project sited on campus. All students at Hampshire College are required to take at least one natural science course during their first year as part of their liberal arts education. This requirement is often met with resistance from non-science students. However, ‘sustainability’ has shown to be a popular topic on campus and ‘Sustainable Water Resources’ typically attracts ~25 students (a large class size for Hampshire College). Five second- or third-year students are accepted in the class as advanced students and serve as project leaders. The first-year students often enter the class with only basic high school science background. The class begins with an introduction to global water resources issues to provide a broad perspective. The students then analyze water budgets, both on a watershed basis and a personal daily-use basis. The students form groups of 4 to complete their semester project. Lectures on low impact design principles are combined with group work sessions for the second half of the semester. Students tour the physical site located across the street from campus and begin their project with a site analysis including soils, landcover and topography. They then develop a building plan and identify preventative and mitigative measures for dealing with stormwater. Each group completes TR-55 stormwater calculations for their design (pre- and post-development) to show the state regulations for quantity will be met with their design. Finally, they present their projects to the class and prepare a formal written report. The students have produced a wide variety of creative

  15. Impact of Knowledge Resources Linked to an Electronic Health Record on Frequency of Unnecessary Tests and Treatments

    Science.gov (United States)

    Goodman, Kenneth; Grad, Roland; Pluye, Pierre; Nowacki, Amy; Hickner, John

    2012-01-01

    Introduction: Electronic knowledge resources have the potential to rapidly provide answers to clinicians' questions. We sought to determine clinicians' reasons for searching these resources, the rate of finding relevant information, and the perceived clinical impact of the information they retrieved. Methods: We asked general internists, family…

  16. Sustainable development of Philippine coastal resources: Subsidiarity in ethnoecology through inclusive participatory education

    Science.gov (United States)

    Ayala, Joey; Bautista, Pauline; Pajaro, Marivic; Raquino, Mark; Watts, Paul

    2016-04-01

    The Philippines is an archipelago of more than 7,100 islands, with a population of over 100 million people dependent upon marine resources which are characterised by a decline in both biodiversity and abundance. The resultant large sector of fisherfolk is generally impoverished with limited education, which makes coastal adult education and lifelong learning a national priority. This article considers the Filipino fisherfolk community as a culture to identify potential input strategies regarding education development for marine science concepts. In a study piloting cultural consensus theory applications with a well-established fisherfolk organisation, the authors focus on the lack of dialogue engaging Philippine fisherfolk with standards of international marine science, bioregional resource partitioning and reflexive in-country education development. Cross-cultural strategies considered in this paper include exploring paraprofessional approaches to adult education, accommodating several dialects/languages and drawing on international science concepts. While earlier adult education initiatives aimed at fisherfolk may have had limited success in part due to a lack of cultural context, this pilot study is innovative in that it applies an existing Filipino form of social artistry to fisherfolk identity, expression and communication. Siningbayan [ Sining = art, bayan = nation or town], or art whose canvas is society evolved through the Philippine history of organic networking and participation. Results confirm that a structured ethnoecological research design combined with Siningbayan appear effective for identifying education and curriculum specifics both for the fisherfolk sector of Filipino society and for professional marine science; their common goal being improved resource management. The authors place particular emphasis on subsidiarity, considering how best to transfer information to individual fisherfolk and their communities, as well as exploring their scaled

  17. Soil resources management – the fundamental basis for sustainable development in the Republic of Moldova

    Directory of Open Access Journals (Sweden)

    Tatiana TOFAN

    2015-12-01

    Full Text Available Integrated management of soil resources and local community infrastructure of the Republic of Moldova can be resolved at the state level with strengthen the efforts of all participants from administrative, scientific and industrial sectors. The benefits of this action can be obtained by aggregation of factors and consequences that have or may be held as a result of regulatory decisions in order to create a favorable climate for management in the structure of local government, with optimal results for the development of national economy.

  18. Reducing clinical trial monitoring resource allocation and costs through remote access to electronic medical records.

    Science.gov (United States)

    Uren, Shannon C; Kirkman, Mitchell B; Dalton, Brad S; Zalcberg, John R

    2013-01-01

    With electronic medical records (eMRs), the option now exists for clinical trial monitors to perform source data verification (SDV) remotely. We report on a feasibility study of remote access to eMRs for SDV and the potential advantages of such a process in terms of resource allocation and cost. The Clinical Trials Unit at the Peter MacCallum Cancer Centre, in collaboration with Novartis Pharmaceuticals Australia, conducted a 6-month feasibility study of remote SDV. A Novartis monitor was granted dedicated software and restricted remote access to the eMR portal of the cancer center, thereby providing an avenue through which perform SDV. Six monitoring visits were conducted during the study period, four of which were performed remotely. The ability to conduct two thirds of the monitoring visits remotely in this complex phase III study resulted in an overall cost saving to Novartis. Similarly, remote monitoring eased the strain on internal resources, particularly monitoring space and hospital computer terminal access, at the cancer center. Remote access to patient eMRs for SDV is feasible and is potentially an avenue through which resources can be more efficiently used. Although this feasibility study involved limited numbers, there is no limit to scaling these processes to any number of patients enrolled onto large clinical trials.

  19. Utilization of industrial dairy waste as microalgae cultivation medium : a potential study for sustainable energy resources

    Science.gov (United States)

    Nurmayani, S.; Sugiarti, Y.; Putra, R. H.

    2016-04-01

    Microalgae is one of biodiesel resources and call as third generation biofuel. Biodiesel is one alternative energy that being developed. So study about resource of biodiesel need a development, for the example is development the basic material such as microalgae. In this paper we explain the potential use of dairy waste from industry as a cultivation medium of microalgae for biodiesel production. Dairy waste from dairy industry contains 34.98% protein, 4.42% lactose, 9.77% fiber, 11.04% fat, 2.33% calcium, 1.05% phosfor, and 0.4 % magnesium, meaning that the dairy waste from dairy industry has a relatively high nutrient content and complete from a source of carbon, nitrogen and phosphorus as macro nutrients. The method in this paper is literature review to resulting a new conclusion about the potency of waste water from dairy industry as microalgae cultivation medium. Based on the study, the dairy waste from dairy industry has potency to be used as cultivation medium of Botryococcus braunii in the production of biodiesel, replacing the conventional cultivation medium.

  20. Understanding the Structural, Human Resource, Political, and Symbolic Dimensions of Implementing and Sustaining Interprofessional Education.

    Science.gov (United States)

    Farnsworth, Tracy J; Peterson, Teri; Neill, Karen; Neill, Mark; Seikel, John A; Lawson, Jonathan

    2015-01-01

    This study investigated the perceptions of deans and faculty members of the Association of Schools of Allied Health Professions (ASAHP) concerning the degree to which their institutions implement and integrate the structural, human resource, political, and symbolic frames or dimensions of interprofessional education (IPE). The study identified correlations among these frames/dimensions, including their relationship with overall IPE program progress and success. This study utilized a nonexperimental comparative descriptive and correlational survey design. The instrument was developed by the researchers and administered online using a readily accessible data collection process. Data were analyzed using descriptive and inferential statistics. Content validity and reliability were established prior to full implementation of the survey. Results revealed high levels of interest but lower levels of progress and success in implementing the various frames/dimensions of IPE. Strong correlations existed between the structural, human resource, political, and symbolic dimensions of IPE, and these dimensions individually and collectively predicted overall IPE program progress and success. The differences between interest and performance raised important questions and led to conclusions about leadership effectiveness, organizational clarity, and the process of implementing the organizational change needed for effective IPE at ASAHP institutions.